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 # CHANGELOG for crypton
 
-## 2.0.1
+## 2.1.7
 
+One fix: RSA-PSS verification was accepting a signature RFC 8017 says to
+refuse.  It is a conformance fault rather than a forgery -- producing such a
+signature takes the private key, since it is the signer who chooses the
+encoding, and a third party holding a valid signature cannot turn it into
+one of these.
+
+* fix(pss): RSA-PSS verification refuses an encoding with a bit set outside
+  `emBits`, as RFC 8017 9.1.2 step 6 requires.  Step 9 clears those bits in
+  DB and crypton did that; clearing is not checking, so an encoding the
+  standard calls inconsistent verified as though it were sound -- the bit
+  that made it wrong was thrown away before anything looked at it.  Only the
+  signer can produce such a signature, since it takes the private key to
+  sign a chosen encoding, so this is conformance rather than forgery.  Found
+  with tlsfuzzer, in the `xor 0x80 at 0` case of
+  `test-tls13-certificate-verify.py`, while testing hs-tls
+
+## 2.1.6
+
+Two things a caller could walk into, the licence field saying what the tree
+actually holds, and the C building without a warning.
+
+* fix(pbkdf2): an output length of zero no longer takes the process down.
+  `tryFastPBKDF2_*` passed it through to C, where `assert(out && nout)`
+  aborted -- crypton's C is built without `NDEBUG`, so its assertions are
+  live in a release.  `Crypto.KDF.PBKDF2.tryGenerate` has always answered
+  with an empty result for the same request, and the fast paths now agree
+* fix(p256): `Crypto.PubKey.ECC.P256.scalarInv` returns on a zero scalar
+  rather than looping for ever.  `scalarFromBinary` accepts any 256 bits, so
+  a zero scalar is easy to come by, and the binary extended Euclid behind
+  `scalarInv` has no exit for it: zero stays even and is halved for ever.
+  A hang inside a foreign call is not interruptible, so `System.Timeout` was
+  no help either.  It now answers zero, which is what the function already
+  answered for the other input with no inverse, and what `scalarInvSafe`
+  answers for both.  crypton's own ECDSA was never exposed: it rejects a
+  zero scalar before inverting, and uses `scalarInvSafe`
+* doc(cabal): the `license:` field says what the tree holds --
+  `BSD-3-Clause AND MIT AND ISC` -- and `license-files:` lists the five
+  licence texts, where a tool looking for licences will find them.  The
+  parts of `cbits/aes/gcm_fused_x86.c` that follow picotls's `fusion` now
+  carry its MIT notice beside the file.  **Nothing is required of a user
+  that was not required before**: crypton's own code is BSD-3-Clause as it
+  always was, and the MIT and ISC code was already in the tree -- the field
+  was silent about it.  Raised by Joey Hess in #232, and settled with the
+  help of Kazuho Oku, who divided `fusion` between what derives from
+  OpenSSL and what does not, and rewrote the former upstream
+* fix(c): the sanitizer build is quiet again.  `crypton_sha256_finalize` and
+  `crypton_sha512_finalize` say that their pointers are never null, which
+  they never were.  gcc's `-Wstringop-overflow` had been reporting them as
+  writing "into a region of size 0" at "address zero" under
+  `-fsanitize=undefined`: UndefinedBehaviorSanitizer inserts a null check
+  before `memcpy`, because glibc declares `memcpy` nonnull, and the check
+  puts a null path in front of the warning pass.  Stating the contract
+  removes the path rather than the warning, and costs nothing -- compiled as
+  the package compiles it, the assembly is identical either way
+* fix(pbkdf2): an instantiation whose digest is larger than its block is
+  refused where it is written rather than after it has overflowed.  The
+  macro that builds the three PBKDF2 variants shortens a long key by hashing
+  it into a buffer the size of the block, and asserted afterwards that the
+  result fitted -- afterwards being too late, since the write has already
+  happened.  The check is a compile-time one now.  The three that exist are
+  unaffected: SHA-1, SHA-256 and SHA-512 have digests of 20, 32 and 64 bytes
+  against blocks of 64, 64 and 128
+
+## 2.1.5
+
+crypton 2.1.3 and 2.1.4 cannot be built with GCC 14 or newer; it was
+reported from a Fedora 43 system, which ships GCC 15.  This release is that
+fix, and two things that came with it.
+
+* fix(x86): the C builds with GCC 14 and newer again.
+  `crypton_sha1_x86_do_chunk` was declared taking `const uint32_t buf[16]`
+  while every caller passes a `const uint8_t *`, and GCC 14 made
+  `-Wincompatible-pointer-types` an error by default where GCC 13 only warns.
+  The declaration now says `const uint8_t buf[64]`, which is the block size
+  SHA-1 actually takes and what the two sibling functions already said.
+  Reported as #282 and fixed in #284, both by @tbidne, who bisected it to
+  the commit that introduced the declaration.  CI now builds the C with
+  gcc-14 as well, so the next one of these is caught before release
+* perf(armv8): AES-GCM is about a quarter faster on AArch64, which puts it
+  ahead of OpenSSL 4.0.3 rather than behind it -- 1.15 at AES-128 and 1.06
+  at AES-256 on an Apple M4, from 0.86.  The GHASH no longer keeps H the way
+  GCM writes it; it is twisted once at key setup so that GCM's bit
+  reflection is already undone, which turns a reduction of some twenty-five
+  shifts and XORs into two PMULL and six EOR, and makes Karatsuba worth
+  taking -- three multiplications a block rather than four.  Against the
+  previous code over 16 KiB messages: 1.34 at AES-128 and 1.23 at AES-256 on
+  an M4, and 1.25 across the three key sizes on a Neoverse N2.  The scheme
+  is ARM's, from the BSD-3-Clause part of
+  https://github.com/ARM-software/AArch64cryptolib
+* test(armv8): the constant-time harness runs on AArch64, where it never had.
+  It was pinned to one x86-64 job, so the AArch64 AES and GHASH had never
+  been put to it; they are now, and they let no secret decide a branch or an
+  address.  Running it somewhere new also found a fault in the harness
+  itself: it counted the frame `--track-origins` prints to say where a value
+  came from as a place that branched on a secret, which invented a finding
+  rather than hiding one
+
+## 2.1.4
+
+2.1.3 could not be built from Hackage at all in the default configuration,
+and is deprecated there.  This release is that fix and three more.
+
+* fix(cabal): the source distribution carries `cbits/p256/p256_verify.h`.
+  No field named it, so it was absent from the 2.1.3 tarball, and
+  `cbits/p256/p256_ec.c` includes it whenever `support_s2n_bignum` is on --
+  which is every x86-64 and aarch64 machine that leaves the flag alone.  The
+  package built perfectly from a git checkout and not at all from Hackage.
+  Reported as #270 by Laurent P. Rene de Cotret on the day 2.1.3 went out,
+  fixed by gev in #271
+* fix(armv8): the C builds with gcc before 13 again.  A function that uses an
+  AArch64 extension says so with `__attribute__((target(...)))`, and the
+  spelling used -- `target("+sha3")` -- is one clang has always taken and gcc
+  learned in 13.  Before that the extension never reaches the function and an
+  `always_inline` intrinsic that needs it cannot be inlined, which stops the
+  build rather than slowing it.  Naming the architecture beside the extension
+  is understood by both compilers at every version, so gcc is given that
+  spelling.  Reported as #273 by gev, against 2.1.1, 2.1.2 and 2.1.3
+* fix(sha256): SHA-256 on AArch64 is no longer five times slower than it was
+  in 2.1.2 -- 644 MB/s against 3396 over 16 KiB on an Apple M4.  The
+  CRYPTOGAMS assembly picks its path from `crypton_armcap_P` rather than from
+  a flag in the C, and the bit was set only while that flag was still
+  unresolved; 2.1.3 added a constructor that resolves it before anything
+  runs, so the bit was never set and the assembly took its generic path on
+  every processor.  SHA-1 was unaffected, its constructor setting the
+  corresponding bit itself, and the SHA-512 assembly is x86 only.  No test
+  could have caught this: the answers were right all along, only slow
+* test(ci): three jobs for the three ways the above went unnoticed.  One
+  builds the source distribution and then builds the library from it
+  somewhere other than the checkout, since nothing had ever built a tarball
+  and listing one is not building it.  One installs gcc-12 and builds the C
+  with it, the runner's own gcc being 13, which is why a report covering
+  three releases never reproduced here.  Both are verified against the bug
+  they exist for: each was red before its fix and green after
+
+# CHANGELOG for crypton
+
+## 2.1.3
+
+* fix(number): the arithmetic crypton falls back to when it is built without
+  GMP no longer walks off the end of a buffer.  `fillPtr` writes a number out
+  starting at its last byte and stops at offset zero, so a number of no bytes
+  -- which is what zero is -- started it at minus one, and it never stopped.
+  The same build also had `exponentiation` fail to terminate on a negative
+  exponent, stepping between -1 and -2 until the stack ran out, where
+  `expFast` and `expSafe` both reach it; `numBits` fail to terminate on a
+  negative number; `numBits 0` answer one where GMP answers zero, so that
+  `numBytes 0` claimed a byte that is not there; and a modulus of one answer
+  one rather than zero in two places.  Every corner is now held to what the
+  GMP build answers on the same input, and `-integer-gmp` has a CI job so
+  that it stays that way
+* fix(cabal): `-fsupport_sse` no longer selects the SSE BLAKE2 and Argon2
+  sources on architectures that have no SSE, where they cannot compile, and
+  `-fold_toolchain_inliner` links again -- one of the sixteen inline
+  definitions in `cbits/decaf/include/word.h` had lost its `static`, which
+  `-fgnu89-inline` turns into a duplicate symbol.  Both flags now have a CI
+  job
+* fix(p256): `crypton_p256_shl` and `crypton_p256_shr` no longer shift a
+  digit by its own width, which the standard leaves undefined and which x86
+  and ARM answer differently.  Nothing in the library calls either, which is
+  why the sanitizers had not reported them: they can only report what runs
+* fix(headers): `crypton_skein256.h` and `crypton_skein512.h` declared six
+  functions under a misspelling of the package's own name, so the six the C
+  defines had no prototype at all.  `crypton_chacha.h` and `crypton_salsa.h`
+  each typedef'd a union to the bare name `block`, so no translation unit
+  could include both; they are `crypton_chacha_block` and
+  `crypton_salsa_block` now
+* security(c): seven places that erase key material and then let the memory
+  die -- five that `memset` a buffer and `free` it on the next line, two that
+  clear a recoded scalar in a local going out of scope -- now write through a
+  volatile pointer, which a compiler may not remove.  clang at -O2 was
+  keeping all seven, but that is its choice rather than a guarantee.  RSA-2048
+  signing is unchanged at 1479.3 microseconds against 1480.0 on an Apple M4
+* perf(ed448): the scalar arithmetic on Apple Silicon runs on 64-bit limbs
+  rather than 32-bit ones.  decaf sized its field limbs from the architecture
+  and its scalar limbs from a macro it worked out from the compiler, and the
+  two disagreed wherever `uint_fast32_t` is four bytes, so the same aarch64
+  CPU took 64-bit field limbs and 32-bit scalar limbs on macOS and 64-bit for
+  both on Linux.  Ed448 signing is 5.5% quicker for it, 20.69 to 19.56
+  microseconds on an M4
+* perf(p256): the one addition in each scalar multiplication that can be a
+  point added to itself goes through a complete formula rather than being
+  detected and worked around.  Kyle Butt pointed out that the comb's table is
+  affine, so the same three numbers are the point in projective coordinates
+  and in Jacobian ones, which is what lets a comb built on Jacobian
+  arithmetic step into the formula for one addition.  It costs about a third
+  of a percent, and buys an argument a reader had to follow becoming a
+  comparison a machine can run
+* doc(hash): the Haddock for `Context` says that it is not erased when it
+  is finished with, what survives in it, and why scrubbing every one is not
+  done -- it costs about 70% of a 32-byte hash, where the allocation is most
+  of the work
+* test(c): the C is now checked in CI for things the test suite cannot ask
+  about: whether it is the same on a 32-bit machine and on a big-endian one,
+  whether a private key ever decides a branch or an address, what a secret
+  leaves behind in memory, and whether anything breaks on generated input.
+  Each of the last four carries a probe that is deliberately wrong and has to
+  be reported, because a check that has quietly stopped working otherwise
+  reads as a clean bill of health -- which, four times over the course of
+  this work, is exactly what it did
+
+* doc(cabal): every dependency has an upper bound, which `cabal check` had
+  been asking for, and `bytestring` is no longer listed twice in the same
+  `build-depends`
+
+* fix(c): the table that says which AES implementation to call is filled in
+  once, before there is a second thread, rather than on every
+  `crypton_aes_initkey`.  Two threads taking a key at the same time were
+  writing the whole table at the same time, which ThreadSanitizer reports
+  forty-four times over for eight threads doing nothing else.  The same for
+  the flags that say whether to use the ARMv8 SHA-1, SHA-256 and SHA-512
+  instructions.  Nothing has ever come of it -- the values written are the
+  same ones every time and the table starts out holding valid generic
+  implementations -- but it is a race the standard gives no meaning to.
+  Taking an AES key is 6.7% quicker for not doing the work again: 72.1 to
+  67.3 nanoseconds on an Apple M4
+* fix(c): the C no longer reads a word off a caller's pointer by casting it,
+  which the standard leaves undefined at an address the word type is not
+  aligned for and which UndefinedBehaviorSanitizer reported on seventy-eight
+  lines.  `crypton_align.h`'s accessors go through `memcpy`, the ten hash
+  implementations read their block a word at a time rather than pointing at
+  it as though it were an array of words, and `block128` is packed so that a
+  caller's pointer may be one.  The non-aligned trampolines those hashes kept
+  for the case are gone with it.  Measured on an Apple M4, every hash and
+  AES-GCM is where it was, within a tenth of a per cent.  The sanitizers now
+  run in CI with nothing turned off
+* fix(c): two left shifts the C standard leaves undefined, found by building
+  the C with UndefinedBehaviorSanitizer and running the test suite.  One
+  shifted a carry into the sign bit of a signed 64-bit digit in
+  `cbits/p256/p256.c`, the other shifted a negative value in
+  `cbits/decaf/ed448goldilocks/decaf.c`.  Neither miscomputes on any compiler
+  crypton is built with, and the values are unchanged; what they were was a
+  licence the standard gives the compiler and no reason to give it
+* security(cipher): a message of 2^32 bytes or more no longer has its length
+  truncated on the way to the C, which takes its lengths as `uint32_t`.  It
+  used to be: `Crypto.Cipher.ChaCha.combine` given 2^32 + 64 bytes enciphered
+  64 of them and returned the rest as it found the buffer -- 4 GiB of zeros
+  where the ciphertext should have been, with nothing returned to say so.
+  `Crypto.Hash` has cut its work into 2 GiB pieces for this reason since
+  before crypton; nothing else did.
+
+  Where the C carries its state in a context and can simply be called again,
+  the work is now cut up the same way and a long message is enciphered:
+  `Crypto.Cipher.ChaCha`, `Crypto.Cipher.Salsa`, `Crypto.Cipher.XSalsa`,
+  `Crypto.Cipher.RC4`, `Crypto.MAC.Poly1305`, and AES-GCM's incremental
+  interface -- which is what `Crypto.Cipher.ChaChaPoly1305` and
+  `Crypto.MAC.KMAC` reach it through.
+
+  Where it cannot -- the one-call AEADs, which do the whole message in one
+  call, and the AES modes, which are handed the IV and do not hand it back --
+  the message is refused: `CryptoError_ParameterInvalid` from
+  `Crypto.Cipher.AES.GCM` and `Crypto.Cipher.ChaCha.Poly1305`, and an error
+  from AES ECB, CBC, CTR, XTS, OCB and CCM.  ECB, CBC and XTS count blocks
+  rather than bytes, so their limit is sixteen times further out.
+  `Crypto.Cipher.AESGCMSIV` already refused, and still does
+* perf(p256): the comb that multiplies the base point takes five bits of the
+  scalar at a time from each of two blocks rather than four, over the signed
+  all-bits-set representation, so the table stays the same size while the
+  loop goes from 32 steps to 26: 25 doublings and 52 mixed additions against
+  31 and 64, which is 19% fewer field operations.  An ECDSA P-256 signature
+  goes 25.52 to 22.47 microseconds on an Apple M4.  This is the C path, which
+  x86-64 and AArch64 do not take -- they have the vendored assembly -- so it
+  is for i386, armv7, riscv64, ppc64le, s390x and the rest.  The arrangement
+  was suggested by Kyle Butt.
+
+  One scalar below the order makes the last addition of the comb add a point
+  to itself, which the formulas there cannot do; it was found by searching
+  the sign patterns rather than by sampling, and the recoder now reports it
+  and the answer is the doubling.  Every other addition is ruled out, the 48
+  from step two upwards by parity and size and the two of step one by
+  exhausting the 2^20 sign patterns that could reach them
+* security(aes): `Crypto.Cipher.AES.GCM` refuses a nonce of no bytes, which
+  its four functions used to accept.  SP 800-38D 5.2.1.1 asks for at least
+  one byte, and with none GCM's pre-counter block is zero, so the tag of a
+  message is `GHASH_H(A, C) XOR E(K, 0^128)` -- and `E(K, 0^128)` is the
+  GHASH key `H` itself.  One full tag therefore gives `H` away; `H` belongs
+  to the key rather than to the nonce, so an attacker who has it, and one
+  genuine message under any nonce, can forge a tag that verifies for data of
+  their own under that nonce, twelve-byte ones included.  `encrypt` and
+  `decryptWithTag` now throw `CryptoError_IvSizeInvalid`, `decrypt` gives
+  `Nothing` and `encryptWithMask` gives `False` and writes nothing.  Only the
+  empty nonce is refused; every other length stays allowed.  The general
+  interface has refused it since 2.1.0 and this module did not.  Affects
+  2.1.0, 2.1.1 and 2.1.2.  Reported by arybczak in
+  [#249](https://github.com/kazu-yamamoto/crypton/issues/249)
+* perf(rsa): the multiply-accumulate at the bottom of the modular
+  exponentiation takes four limbs to an iteration on AArch64, with the flags
+  carrying through two long chains -- one for the low halves of the four
+  products, one for the high halves a place up -- where the compiler writes
+  a chain per limb and spends two instructions moving each carry between the
+  flags and a register.  Measured on an Apple M4, an RSA-2048 signature goes
+  593.0 to 515.9 microseconds through the Haskell API and the exponentiation
+  itself 590.1 to 514.9.  The ragged end of a row -- three limbs, two or
+  one -- is written out the same way rather than handed back to C, which
+  matters because mont_sqr asks for every length from n-1 down to 1: that is
+  a further two per cent of the exponentiation, 514.2 to 504.9.  The
+  arrangement follows addMulVVWx in Go's crypto/internal/fips140/bigmod,
+  which is BSD-3-Clause as this library is; cbits/LICENSE.go carries its
+  notice.  Three other arrangements were tried and measured worse, and the
+  comment above the function says which and why, so that they are not tried
+  again
+* perf(rsa): a Montgomery multiplication no longer clears its 2n-limb
+  scratch first.  The first row of the product lands on empty space, so it
+  is written rather than added to, and every row after it reads only limbs
+  an earlier row has already put there.  Worth between a half and one per
+  cent of an RSA-2048 signature on an Apple M4, which is less than it
+  sounds like it should be: the clearing was cheap, and what it cost was
+  mostly the row that had to add to zeros
+* perf(rsa): the R^2 that Montgomery arithmetic needs before it can start is
+  built by squaring rather than by doubling a bit at a time.  Write a value
+  as 2^(lgR + d) mod m; a Montgomery squaring divides by R, so it takes that
+  to 2^(lgR + 2d) and doubles d.  The climb from R to R^2 is then the binary
+  expansion of lgR -- ten squarings for a 1024-bit modulus, where there were
+  a thousand and twenty-five doublings.  On an Apple M4 the setup goes 24.74
+  to 2.07 microseconds, and an RSA-2048 signature does it twice, once for
+  each CRT half: the signature goes 512.3 to 466.9 through the Haskell API
+  and the two exponentiations 502.6 to 457.0.  Curves that go through
+  crypton_ecc.c pay the same setup once per context and gain the same.
+  Public-key operations still go through GMP and do not change
+* perf(ecdsa): P-256 verification multiplies both scalars at once, in
+  variable time, where it used to do two constant-time multiplications and
+  add the results.  Everything a verification touches is public -- the
+  message, the signature and the public key -- so the constant-time work
+  there was paid for nothing, and the two multiplications can share their
+  doublings besides.  Both scalars go into non-adjacent form, width 7 for
+  the base point, whose odd multiples are a table in the library, and width
+  5 for the public key, whose eight are built per call; one pass down the
+  digits does a doubling at every step and an addition where a digit is not
+  zero.  Measured through the Haskell API on an Apple M4, a verification
+  goes 30.37 to 25.48 microseconds, and the multiplication itself 29.94 to
+  25.34; on an x86-64, 85.04 to 71.53.  Signing is untouched.  s2n-bignum's
+  point addition is correct except when its two arguments are the same
+  point, which is the side condition its proof carries, so a sum that comes
+  out as the point at infinity from arguments that were not is given up on
+  and the constant-time pair answers instead -- 1203 cases covering that,
+  including 41 that take the fallback, agree with the old answers on both
+  architectures
+* perf(gcm): AES-GCM uses the 512-bit form of the AES and carry-less
+  multiply instructions where the processor has them and they are worth
+  having, which is Ice Lake and Zen 5 onwards.  Four blocks to an
+  instruction where the 256-bit form takes two; a group is thirty-two
+  blocks in eight registers and its GHASH is two passes of sixteen, since
+  sixteen is how many powers of H the table holds.  Measured on GitHub's
+  runners over 16 KiB, AES-128-GCM and AES-256-GCM in MB/s: an EPYC 9V45
+  goes 9616 to 14268 and 8422 to 12674, a Xeon 6973P-C 8095 to 9848 and
+  7187 to 8323, a Xeon 8573C 6983 to 8447 and 6166 to 7113.  Zen 4 is left
+  on the 256-bit path -- there the 512-bit instructions are two passes
+  through a 256-bit datapath, and AES-GCM measured slightly slower -- and
+  the run-time check asks for three more bits of XCR0 as well as the
+  instruction bits, since a machine can report these and still fault on
+  them
+* perf(ed25519): the base point multiplication goes through s2n-bignum,
+  which signing does twice -- once for the nonce's point and once for the
+  public key, which `sign` derives from the secret key every time rather
+  than trusting the one it is handed.  Measured through the Haskell API on
+  an Apple M4, signing goes 11.92 to 7.27 microseconds and `toPublic` 5.97
+  to 3.52; at the C level on an x86-64 without ADX, where the `_alt` form
+  runs, a public key goes 13.25 to 9.93 and a signature with the key in
+  hand 14.74 to 11.34.  Verification is untouched: it multiplies two
+  scalars at once and crypton's variable-time code is ahead of the
+  constant-time assembly there.  ed25519-donna's table stays for every
+  other architecture, and 5000 key and signature pairs agree between the
+  two paths on both architectures
+* perf(rsa): the masked scan of the exponentiation's table goes four limbs
+  at a time on x86-64 with AVX2.  Every entry of the table is read and a
+  mask keeps the one the window asks for, which is what keeps the address
+  stream off the exponent, and at RSA-2048's CRT size that is two kilobytes
+  read per window with 256 windows to an exponentiation -- 11% of the whole
+  where s2n-bignum's multiplication runs, measured by taking the scan out
+  altogether.  With the vector form almost all of it comes back: one
+  RSA-2048 CRT private operation goes 812.4 to 720.8 microseconds against a
+  707.1 floor with no scan at all, and on the same machine without ADX
+  1646.1 to 1599.3.  AArch64 keeps the scalar form, where the same
+  measurement puts the scan at 1% and there is nothing to win.  The
+  processor is asked once per call, and without the AVX2 bit, or built
+  without `use_target_attributes`, the scalar scan is what runs
+* perf(rsa): the modular exponentiation squares into the other of its two
+  buffers and swaps them, rather than squaring into one and copying it back.
+  That is a copy of the modulus' width saved 1280 times per exponentiation,
+  and which of the three buffers a pointer names is nobody's secret, so
+  nothing about the timing changes.  Measured by thread CPU time, best of
+  many, on one RSA-2048 CRT private operation: an Apple M4 goes 604.3 to
+  595.9 microseconds and an x86-64 without ADX 1678.0 to 1665.6.  Where
+  s2n-bignum's multiplication runs the difference is below the noise, that
+  multiplication being most of the time there.  Also writes down what a
+  five-bit window is worth, which was measured and is not taken: 3.5% on the
+  M4, 1% the wrong way on an older x86-64, and 7% the wrong way wherever the
+  assembly runs, because a table twice as long is a masked scan twice as long
+
+## 2.1.2
+
+* perf(gcm): AES-GCM uses the 256-bit form of the AES and carry-less
+  multiply instructions where the processor has them, which is Zen 3 and Ice
+  Lake onwards.  Measured on an EPYC 7763 over 16 KiB, in the library as
+  cabal builds it, AES-128-GCM goes 4245 to 6042 MB/s and AES-256-GCM 3932
+  to 5463 -- 1.42 and 1.39 times, and ahead of OpenSSL 3.0.13 on that
+  machine, which reaches 4266 and 3946.  `crypton_cpu.c` asks the processor
+  first and everything else is unchanged
+* perf(x25519): X25519 goes through s2n-bignum, and key generation reads a
+  table rather than multiplying the base point 9 the general way, which is
+  what crypton did for want of anything else.  Measured through the Haskell
+  API on an Apple M4, the shared secret goes 19.87 to 13.78 microseconds and
+  a key generation 19.92 to 3.83 -- on x86-64 the C level is 41.19 to 26.96
+  and 41.18 to 8.54.  The RFC 7748 vectors say the answers are the same
+* perf(ecdsa): inverting modulo the group order, which ECDSA does once per
+  signature and once per verification, takes a fixed number of division
+  steps instead of a whole exponentiation.  Measured on an Apple M4:
+  P-256 6.02 to 0.80 microseconds, P-384 31.3 to 1.20, P-521 63.2 to 2.05.
+  Through the Haskell API that is ECDSA P-256 signing 11.77 to 7.10, which
+  is faster than OpenSSL on that machine, verification 36.75 to 32.10, and
+  P-384 signing 171.6 to 151.3.  `inverseSafe` carries it, so DSA, ElGamal,
+  RSA's `qinv` and `Crypto.PubKey.ECC.Prim` get it too; it checks its answer
+  by multiplying out, as it always has, and falls back where that fails
+* perf(rsa): the modular exponentiation's Montgomery multiplication and
+  square go through s2n-bignum on x86-64 with ADX, which is twice as fast as
+  the C there because the C cannot form the two carry chains `ADCX` and
+  `ADOX` give: measured on an EPYC 7763 at 1024 bits, 0.4832 to 0.2479
+  microseconds for a multiplication and 0.3984 to 0.1994 for a square.  The
+  window, the table and its masked scan are untouched, and so is every other
+  size and architecture -- on AArch64 the C measures faster than the
+  assembly, so nothing is even vendored for it
+* perf(p256): ECDSA signing is 2.4 times faster and verification 2.2, which
+  finishes what the two entries below began.  Signing and key generation go
+  through s2n-bignum's fixed-base routine, which reads a table of multiples
+  of the base point that `cbits/p256/gen_base_table.py` builds and that the
+  test suite checks against crypton's own answer; verification goes through
+  that one and the variable-point one, with the addition of the two left
+  where it was.  Measured through the Haskell API on an Apple M4, signing
+  goes 28.55 to 12.03 microseconds and verification 82.68 to 37.73, which
+  leaves both within a tenth of OpenSSL on that machine where they were at
+  four tenths of it.  The table costs 52 KiB of constant data, against the
+  2.4 KiB of the one it replaces
+* perf(ecc): P-384 and P-521 go through s2n-bignum as well, where the curve
+  is exactly one of those two.  Measured through the Haskell API on an Apple
+  M4, ECDH P-384 goes 549.5 to 75.4 microseconds and ECDSA P-384
+  verification 772.4 to 295.8; at the C level P-384 is 7x and P-521 between
+  9 and 10x, on both architectures.  Signing does not move: there is no
+  fixed-base routine upstream for these two, so it keeps crypton's comb.
+  Every other curve `crypton_ecc_mul` is asked about, including these two
+  named with a different a or b, goes on to the C as before
+* perf(p256): ECDH is 2.7 times faster on x86-64 and AArch64.  The
+  variable-point scalar multiplication now goes through AWS's
+  [s2n-bignum](https://github.com/awslabs/s2n-bignum), vendored in
+  `cbits/s2n`: hand-written assembly, constant-time, and carrying a
+  machine-checked proof in HOL-Light that it computes what it says.  Measured
+  through the Haskell API on an Apple M4, ECDH P-256 goes 57.50 to 21.32
+  microseconds; at the C level it is 2.6x there, 3.2x on an x86-64 with ADX
+  and 2.6x on the `_alt` path taken where `CPUID` does not report it.  Its licence is `Apache-2.0 OR ISC OR MIT-0`,
+  which is what makes this possible at all -- OpenSSL's and BoringSSL's
+  `ecp_nistz256` is Apache-2.0 only.  Every other architecture keeps the C,
+  as does Windows for now, and `-f-support_s2n_bignum` turns it off
+* perf(p256): the field inversion takes the least squarings an exponent of
+  256 bits can be done in.  It built the low 94 ones of p-2 in a second
+  accumulator and multiplied the two at the end, which cost 287 squarings
+  where 255 will do; the exponent is now built left to right from the shape
+  of p-2 in one pass.  Measured on an Apple M4 the inversion goes 4.224 ->
+  3.765 microseconds, about 11%, which is 0.9% of an ECDH since that is where
+  the inversion sits.  The same 13 multiplications either way
+
+## 2.1.1
+
+* docs(rsa): the haddock says what the optional blinder covers -- that the
+  private exponent is not what is at risk, `expSafe` keeping its value out of
+  the work, and that what a blinder covers is the input, which without one is
+  the ciphertext as it arrived and so a number an attacker may have chosen.
+  The eight places taking a `Maybe Blinder` point at t'Blinder' rather than
+  repeating half of it; the four in `Crypto.PubKey.RSA.PSS` said nothing at
+  all before
+
+* feat(chachapoly): `Crypto.Cipher.ChaCha.Poly1305`, which does a whole
+  ChaCha20-Poly1305 message in one call, the shape `Crypto.Cipher.AES.GCM`
+  has.  `Crypto.Cipher.ChaChaPoly1305` takes a message in steps, which is
+  right when it arrives in pieces and is eight foreign calls and the
+  allocations between them when it was already whole.  Measured on an Apple
+  M4 through the Haskell interface, a 100-byte message goes 0.97 -> 0.415
+  microseconds and a 1400-byte one 2.89 -> 2.36.  The nonce is the twelve
+  bytes RFC 8439 defines; eight is the other ChaCha construction and is
+  refused rather than quietly encrypted under a scheme nobody asked for
+
+* feat(gcm): `Crypto.Cipher.AES.GCM.decryptWithTag`, which decrypts and hands
+  back the tag it computed rather than comparing it.  For a protocol that
+  carries the tag apart from the ciphertext, where `decrypt` -- which wants
+  the two together -- does not fit.  It returns an `AuthTag`, whose `Eq` is a
+  constant-time comparison, so the safe way to use it is also the obvious one
+
+* feat(ecdsa): `Crypto.PubKey.ECDSA` gains the deterministic nonce of RFC
+  6979, which `Crypto.PubKey.ECC.ECDSA` already had.  The fast module was the
+  one without it, so moving to it for the speed meant giving up the one
+  protection against the mistake that hands over an ECDSA private key.  Three
+  new names: `deterministicNonce`, and `signDeterministic` and
+  `signDigestDeterministic` over it.  Held to the implementation in
+  `Crypto.PubKey.ECC.ECDSA`, which is itself held to the vectors in the RFC,
+  on P-256, P-384 and P-521 with SHA-1 through SHA-512
+
+## 2.1.0
+
+* perf(p256): a signed five-bit window for the variable-point scalar
+  multiplication, which is what ECDH and ECDSA signing spend their time in.
+  The scalar is recoded into 52 digits, every one of them odd, so the table
+  holds only the odd multiples P, 3P, ..., 31P and a negative digit costs a
+  negation of y, which is free.  The main loop goes from 252 doublings and 64
+  additions to 255 and 51, and -- because no digit is zero and no partial sum
+  is the infinity -- it drops the masks that stood in for infinity on every
+  iteration.  The table is built so that each pair of neighbouring odd
+  multiples comes out of one doubling and one addition that shares everything
+  but a squaring and a multiplication between X+P and X-P.  Counted exactly,
+  the field multiplications and squarings go 3477 -> 3326.  Measured on an
+  idle Intel Haswell, thirty runs each, ECDH is 158.5 -> 153.3 microseconds,
+  about 4%; on an Apple M4 under desktop load the difference did not come out
+  of the noise.  One scalar, 30, would have reached the last addition with
+  the accumulator equal to the point being added, which these formulas cannot
+  do; the recoder detects that from the scalar and the last iteration doubles
+  instead.  Suggested by Kyle Butt
+
+* perf(gcm): GHASH takes the ciphertext from the output buffer.  A group's
+  multiplies are issued between the rounds of the group after it, and the
+  blocks were copied into six registers' worth of scratch to wait there --
+  six stores a group for bytes that had just been written to the output
+  anyway.  The multiplies read the output instead, which is what picotls's
+  fusion does.  On an Intel Haswell this is worth two to three points against
+  fusion between 400 and 1440 bytes, and it removes the queue from the
+  AES-128 path
+
+* perf(gcm): decryption takes the fused path too, on both x86-64 and
+  AArch64.  It had been left on the generic framing, so a received packet
+  cost what a sent one did before any of this: measured at 100 bytes, three
+  times what encrypting the same packet cost on either.  It is the simpler of
+  the two -- what GHASH absorbs is the ciphertext, and the ciphertext is the
+  input, so the multiplies need not wait on the AES and nothing is carried
+  between groups.  On an Intel Haswell, 100 bytes goes 0.165 -> 0.050
+  microseconds and 1440 bytes 0.362 -> 0.290; on an Apple M4, 0.230 -> 0.077
+  and 0.396 -> 0.321.  Decrypting is now about what encrypting is rather than
+  three times it.  The tag is still compared a byte at a time over its whole
+  length whichever way the answer goes
+
+* perf(gcm): let the one-call interface specialise.  `gcmFullEncrypt`,
+  `gcmFullDecrypt` and `gcmFullEncryptMask` take three `ByteArrayAccess`
+  arguments and were marked `NOINLINE`, which is this module's habit and is
+  right for a wrapper that is called once; these are called once a packet.
+  With no specialisation every `withByteArray` and every `length` went through
+  a dictionary, and on an Apple M4 that measured **0.15 of the 0.265
+  microseconds** a 100-byte packet cost through the Haskell interface -- more
+  than the encryption it wrapped.  Marked `INLINABLE` so the caller can
+  specialise them, 100 bytes falls to 0.128, where the same work measured in C
+  is 0.114: the Haskell layer costs 0.014 rather than 0.15
+
+* perf(gcm): build the length block and the initial counter in registers.
+  The length block -- the two bit counts GHASH ends on -- was assembled by
+  sixteen byte stores to the stack and read back, which measured about 9 of
+  the 58 nanoseconds a 100-byte packet cost.  Reversed the way every block is
+  on its way to GHASH, that block is just the two counts as little endian
+  words with the message's in the low half, so one `_mm_set_epi64x` makes it
+  and no shuffle is needed.  The initial counter likewise: the nonce is read
+  where it lies and masked, rather than in three pieces of four bytes.  On an
+  Intel Haswell a 100-byte packet goes from 0.058 to 0.049 microseconds.  With
+  this every length measured is at 90 per cent of fusion's speed or better --
+  100 bytes 90 and 95 with the header protection mask, 200 bytes 96, 1440
+  bytes 94, 16 KiB 95 -- where the series began at 31 per cent for 100 bytes
+
+* perf(gcm): read a short block without going through the stack.  Zeroing
+  sixteen bytes, copying the block in and loading them back is three trips to
+  memory with a store the load must wait for, and at packet lengths that was a
+  tenth of the call.  The sixteen bytes are read where they lie and what is
+  above the length masked off, which is safe everywhere except at the end of a
+  page -- and a block near the end of a page whose own bytes stop short of it
+  is read aligned, which cannot leave the page, and shuffled down.  This is
+  how picotls's fusion does it.  On an Intel Haswell a 100-byte packet goes
+  from 0.0625 to 0.058 microseconds, 79 per cent of fusion's speed against 73,
+  and with the header protection mask 83
+* perf(gcm): the tail of a message gets what the groups already had.  The
+  six-wide pass that finishes a message was still running its rounds from a
+  loop over a count held in the key, so the compiler could not place the
+  waiting multiplies between them, and the blocks it produced went through an
+  array indexed by a loop variable, which it cannot see through -- each block
+  then reloaded its own keystream from memory.  Written out for the ten rounds
+  of AES-128, with the multiplies at slots named at compile time, and the
+  blocks taken from the registers the pass left them in.  The pass itself
+  falls from about 29 to 6 nanoseconds; on an Intel Haswell 112 bytes is 13
+  per cent faster and 400 bytes goes from 81 to 86 per cent of fusion's speed
+
+* perf(gcm): give E(K,Y0) a lane that would otherwise sit idle, and stop
+  copying the last short block through the stack.  Six blocks are in flight
+  whatever the message length, so a message leaving a tail of four blocks or
+  fewer has lanes to spare; the block that masks the tag rides in one of them
+  instead of taking ten rounds nothing overlaps, which at 100 bytes measured
+  9.3 of 78.9 nanoseconds.  And the last short block was stored to the stack
+  and copied back, when the tag that follows it is about to overwrite the
+  bytes above it anyway -- where there are sixteen to spare, one store does.
+  On an Intel Haswell, 100 bytes goes from 60 to 69 per cent of fusion's speed
+  and 200 bytes from 68 to 82
+
+* perf(gcm): build the counter block without leaving the vector registers,
+  and keep each power of H beside its Karatsuba term.  Both came from reading
+  what picotls's `fusion` does differently.  The counter was being stepped in
+  a general register, byte swapped there and inserted into a vector one, which
+  is a move across register files for every lane and six to a group; held
+  byte reversed in a vector register instead, `_mm_add_epi32` steps the low
+  thirty-two bits and wraps them where GCM wants, and a shuffle puts the bytes
+  back.  The powers were in two arrays 256 bytes apart, so a multiply touched
+  two cache lines for operands it always wants together; they are now
+  adjacent.  On an Intel Haswell a 1200-byte message goes from 0.311 to 0.281
+  microseconds and 1440 bytes from 79 to 90 per cent of fusion's speed.  The
+  multiplies are also now genuinely issued between the AES rounds, which the
+  comment claimed and the generated code did not do: a test before each one
+  ended the basic block the scheduler works inside, and the first group is
+  peeled so that there is nothing to test
+
+* perf(gcm): the same for AArch64, where what costs is the framing rather
+  than a missing fast path.  `armv8_impl.c` already encrypts eight blocks at a
+  time and folds their GHASH into one reduction; what sat outside it was the
+  additional data, the tag and the counter, each reached through the branch
+  table so that the running state went back to memory between them and a
+  one-block header paid a reduction of its own.  Measured on an Apple M4, that
+  framing was 0.07 of the 0.112 microseconds a 100-byte packet cost -- more
+  than the encryption of the packet itself.  Taking the whole message in one
+  call, with the tag and the counter in registers from end to end and the
+  additional data and the length block riding in the same batches as the
+  ciphertext: a 100-byte packet 3.0x, 200 bytes 2.6x, 400 bytes 1.6x, 1200
+  bytes 1.30x, 1440 bytes 1.23x, and level from about 6 KB up.  With the QUIC
+  header protection mask, 100 bytes is 3.3x.  Unlike x86-64 there is no length
+  above which something else is faster, because there is no vendored assembly
+  on this side to hand a long message to, so every length goes this way.  Held
+  against the interface it replaces on two key sizes, seven lengths of
+  additional data, fifteen message lengths up to 16 KB, three tag lengths and
+  every sample offset that fits
+
+* perf(gcm): a fused AES-GCM for x86-64, for messages short enough that the
+  stitched assembly will not take them.  That assembly refuses anything under
+  288 bytes, so until now a QUIC packet paid for the AES key schedule and the
+  GHASH one block at a time, through a branch table that put the 128-bit state
+  back in memory at every step: a 100-byte packet cost 0.153 us of which the
+  encryption was a small part.  This is the design Kazuho Oku sets out for
+  picotls's `fusion` -- keep AES-NI issuing every clock, six blocks in flight,
+  and fit the additional data, the tag and the QUIC header protection mask
+  into the gaps between the rounds -- written in C with intrinsics, for the
+  reason he gives: what is complicated here is the scheduling, and it has to
+  stay readable to stay correct.  On an Intel Haswell a 100-byte packet goes
+  from 0.153 to 0.082 us and a 1200-byte one from 0.373 to 0.317, and the
+  header protection mask becomes **free** wherever it can be taken: 400 bytes
+  is 0.131 with it and 0.131 without, against 0.181 and 0.177, because it
+  rides in a lane of the AES pipeline that the message length leaves idle
+  rather than taking a block of its own.  It can be taken there only when the
+  sample lies in output already written and the two key schedules are the same
+  length, which is what TLS and QUIC do; otherwise it is computed after the
+  tag, where everything it may cover exists.  Above
+  1536 bytes the assembly is faster -- by 12 per cent at 3 KB and 20 at 16 KB
+  -- so longer messages still go there and nothing about TLS-sized records
+  changes.  The powers of H are built once per key, sixteen of them, which
+  adds 512 bytes to what a key holds and no parameter to any interface: a
+  power per block of the message would fold the whole GHASH into one reduction
+  but would make that state grow with the longest message a caller might send.
+  Held against the incremental interface on every combination of three key
+  sizes, seven lengths of additional data, twelve message lengths and three
+  tag lengths
+
 * fix(cpu): stop reading Intel's SDBG bit as AMD's XOP, which crashed SHA-512
   and ChaCha20 on Broadwell and later.  The vendored assembly dispatches on a
   capability word this library fills, and reads bit 11 of its second dword as
@@ -18,6 +672,69 @@
   beside it are cleared as well.  Reported by @lucasdicioccio, who
   disassembled the trap
   [#202](https://github.com/kazu-yamamoto/crypton/issues/202)
+
+* feat(aes): `encryptWithMask`, for the QUIC header protection mask.  QUIC
+  takes the sample for its header protection from the ciphertext, so the mask
+  cannot be had before the encryption -- but it can be had before coming back.
+  `newHeaderKey` builds the second key schedule once, where `quic` builds it
+  per packet, and `encryptWithMask` seals the message and writes the sixteen
+  bytes of mask, both into buffers the caller already has, so that nothing is
+  allocated for either.  On an Apple M4 the mask then costs about 0.02 us
+  against 0.09 to 0.11 asked for separately: a 1440-byte packet goes from
+  0.473 to 0.382 us and a 100-byte one from 0.343 to 0.260.  Most of that is
+  the allocations rather than the crossing -- a version returning the two as
+  bytearrays was measured at 0.419 and 0.299, so it recovered less than a
+  third of it -- and the AES block itself is under two nanoseconds
+
+* feat(aes): `Crypto.Cipher.AES.GCM`, for many short messages under one key.
+  The interface in `Crypto.Cipher.Types` builds a state from the key *and* the
+  nonce and then walks it through appending the additional data, encrypting
+  and finalizing, copying the 320-byte state at each step.  For a stream that
+  is nothing next to the encryption; for a datagram it is most of the work.
+  Measured on an Apple M4, a 1440-byte packet with a 20-byte header took
+  1.30 us, of which 0.17 us was the encryption: the AES key schedule and the
+  table of multiples of `H` were rebuilt for every nonce although both depend
+  on the key alone, and three state copies and four foreign calls carried the
+  rest.  A `Context` now holds what the key determines and is built once, and
+  `encrypt` takes a nonce and a whole message and answers in one call, giving
+  the ciphertext with the tag after it -- the shape a packet wants.  `decrypt`
+  takes that shape back and compares the tag itself, in C, looking at every
+  byte either way.  1440 bytes: 1.30 to 0.37 us, 3.5x; 100 bytes 0.83 to 0.23;
+  a 16 KiB TLS record 2.86 to 2.20, where the saving is the setup rather than
+  the call.  A message of 4 KiB or less goes through an unsafe foreign call,
+  which is worth 0.075 us and is only right because such a call is over
+  quickly; anything longer keeps the safe one.  This computes what the general
+  interface computes, which the tests hold it to on the same vectors
+* Breaking change: fix(chachapoly1305): take a checked key, so that
+  initializing cannot fail.  The nonce was already a checked type, built by
+  `nonce8`, `nonce12` or `nonce24`, so the key length was the only way
+  `initialize` and `initializeX` could fail -- and callers answered that with
+  `throwCryptoError`, `tls` among them, where
+  `noFail (ChaChaPoly1305.nonce12 nonce >>= ChaChaPoly1305.initialize key)`
+  re-checked a length once per record for a key fixed for the connection.
+  There is now a `Key` with `key` to build one, and
+  `initialize :: Key -> Nonce -> State` and
+  `initializeX :: Key -> XNonce -> State` are total.
+  `aeadChacha20poly1305Init` is unchanged and still reports a bad key length.
+  This also closes the last of #28: `initFromRootState` wrapped a
+  `throwCryptoError` around a `B.take 32`, and the Poly1305 key type now has a
+  home in a hidden module so the modules here that know the length can say so
+  [#193](https://github.com/kazu-yamamoto/crypton/issues/193)
+
+* feat(hash): Skein with the digest size as a type parameter.  Skein is
+  defined for any digest size and the C here has always taken one -- the
+  length goes to `crypton_skein512_init` and `crypton_skein512_finalize`, and
+  the output is produced in counter mode for as many blocks as are asked for
+  -- but Haskell could only reach the four sizes that had a type of their own.
+  `Skein256 (bitlen :: Nat)` and `Skein512 (bitlen :: Nat)` take any, in the
+  manner `SHAKE128` and `SHAKE256` already did; `Skein512 512` is
+  `Skein512_512`, which the tests hold it to, and the named types are
+  untouched.  This also brought back the `Skein256-160` and `Skein512-160`
+  known-answer vectors, which had been commented out of the test suite for
+  want of a type to run them against.  One large digest is a good deal cheaper
+  than the same bytes from repeated small ones: 512 KiB at 947 MB/s in one
+  digest against 172 MB/s as 8192 separate `Skein512_512` ones, on an M4
+  [#56](https://github.com/kazu-yamamoto/crypton/issues/56)
 
 ## 2.0.0
 
diff --git a/Crypto/Cipher/AES/GCM.hs b/Crypto/Cipher/AES/GCM.hs
new file mode 100644
--- /dev/null
+++ b/Crypto/Cipher/AES/GCM.hs
@@ -0,0 +1,256 @@
+-- |
+-- Module      : Crypto.Cipher.AES.GCM
+-- License     : BSD-style
+-- Maintainer  : Kazu Yamamoto <kazu@iij.ad.jp>
+-- Stability   : experimental
+-- Portability : unknown
+--
+-- AES-GCM for callers that send many short messages under one key, which is
+-- what a datagram transport does.
+--
+-- The interface in "Crypto.Cipher.Types" builds a state from the key /and/
+-- the nonce and then walks it through appending the additional data,
+-- encrypting and finalizing, copying the state at each step.  For a stream
+-- that is nothing next to the encryption.  For a QUIC packet it is most of
+-- the work: the key schedule and the table of multiples of @H@ depend on the
+-- key alone, and rebuilding them for every nonce costs more than encrypting
+-- 1440 bytes.
+--
+-- So here a t'Context' is built from the key once and holds both, and
+-- 'encrypt' takes a nonce and a whole message and answers in one call.
+--
+-- > ctx <- throwCryptoError <$> pure (newContext key)
+-- > let packet = encrypt ctx nonce header plaintext 16
+--
+-- This runs on AES-NI and carry-less multiply, or on the ARMv8 cryptographic
+-- extension, and makes no branch and no memory access that depends on the key
+-- or on the data.  Where the processor has neither, AES falls back to a table
+-- driven implementation that is /not/ constant time; see the side channels
+-- section of the README, and 'Crypto.System.CPU.processorOptions' for which is
+-- in use.
+--
+-- The result is the ciphertext with the tag after it, which is the shape a
+-- packet wants.  'decrypt' takes that shape back, compares the tag itself and
+-- answers 'Nothing' when it does not match.
+--
+-- This computes the same thing as the general interface; the tests hold it to
+-- that on the same vectors.
+module Crypto.Cipher.AES.GCM (
+    Context,
+    newContext,
+    encrypt,
+    decrypt,
+    decryptWithTag,
+
+    -- * Header protection
+    HeaderKey,
+    newHeaderKey,
+    encryptWithMask,
+) where
+
+import Crypto.Cipher.AES.Primitive (
+    AES,
+    AESGCMKey,
+    gcmFullDecrypt,
+    gcmFullDecryptTag,
+    gcmFullEncrypt,
+    gcmFullEncryptMask,
+    gcmKeyInit,
+    initAES,
+ )
+import Crypto.Cipher.Types (AuthTag)
+import Crypto.Cipher.Types.AEAD (minimumTagLength)
+import Crypto.Error
+import Crypto.Internal.ByteArray (ByteArray, ByteArrayAccess)
+import qualified Crypto.Internal.ByteArray as B
+import Data.Word (Word8)
+import Foreign.Ptr (Ptr)
+
+-- | Everything a key determines: the AES key schedule and the table of
+-- multiples of @H@.  Build it once and encrypt as many messages under it as
+-- the key is good for.
+data Context = Context !AES !AESGCMKey
+
+-- | Take a key of 16, 24 or 32 bytes.  Any other length is reported as
+-- 'CryptoError_KeySizeInvalid'.
+newContext :: ByteArrayAccess key => key -> CryptoFailable Context
+newContext k = do
+    aes <- initAES k
+    return $ Context aes (gcmKeyInit aes)
+
+-- | Encrypt one message: the nonce, the additional data that is
+-- authenticated but not encrypted, the plaintext, and how many bytes of tag
+-- to produce, which GCM allows between 4 and 16.  Any other length throws
+-- 'CryptoError_AuthenticationTagSizeInvalid', and so does 'decryptWithTag'.
+--
+-- The answer is the ciphertext followed by the tag.
+--
+-- A nonce must not be used twice with the same t'Context'.  Twelve bytes is
+-- the size GCM is defined for and the only one that does not cost a further
+-- pass.  A nonce of no bytes is refused: it would hand out the key GCM
+-- authenticates with, so 'encrypt' and 'decryptWithTag' throw
+-- 'CryptoError_IvSizeInvalid' for it, 'decrypt' gives 'Nothing' and
+-- 'encryptWithMask' gives 'False'.
+{-# INLINABLE encrypt #-}
+encrypt
+    :: ( ByteArrayAccess nonce
+       , ByteArrayAccess aad
+       , ByteArrayAccess ba
+       , ByteArray output
+       )
+    => Context
+    -> nonce
+    -> aad
+    -> ba
+    -> Int
+    -> output
+encrypt (Context aes gk) nonce aad input taglen
+    | tooLongForC aad input =
+        throwCryptoError (CryptoFailed CryptoError_ParameterInvalid)
+    | badNonce nonce =
+        throwCryptoError (CryptoFailed CryptoError_IvSizeInvalid)
+    | badTagLength taglen =
+        throwCryptoError (CryptoFailed CryptoError_AuthenticationTagSizeInvalid)
+    | otherwise = gcmFullEncrypt aes gk nonce aad input taglen
+
+-- | Decrypt one message, in the shape 'encrypt' produced: the ciphertext with
+-- its tag after it.  The tag is compared here, every byte of it whatever the
+-- answer, and a message whose tag does not match gives 'Nothing' rather than
+-- the plaintext.
+--
+-- 'Nothing' also comes back when the nonce has no bytes, the input is
+-- shorter than the tag, or the tag length is outside 4 to 16.
+{-# INLINABLE decrypt #-}
+decrypt
+    :: (ByteArrayAccess nonce, ByteArrayAccess aad, ByteArray ba)
+    => Context
+    -> nonce
+    -> aad
+    -> ba
+    -> Int
+    -> Maybe ba
+decrypt (Context aes gk) nonce aad input taglen
+    | tooLongForC aad input = Nothing
+    | badNonce nonce || badTagLength taglen || B.length input < taglen = Nothing
+    | otherwise = gcmFullDecrypt aes gk nonce aad body tag
+  where
+    (body, tag) = B.splitAt (B.length input - taglen) input
+
+-- | Decrypt one message, the tag kept apart, and hand back the tag this end
+-- computed.
+--
+-- For a caller whose protocol hands it the tag separately from the
+-- ciphertext, so that 'decrypt' -- which wants the two together and compares
+-- them itself -- does not fit.  Compare the two tags with '=='; the 'Eq'
+-- instance of t'AuthTag' is a constant-time comparison, and taking them apart
+-- to compare the bytes is how this goes wrong.
+--
+-- Nothing here says whether the message is authentic.  Until the comparison
+-- is made and has come out equal, what this returns is not plaintext, it is
+-- what the ciphertext turns into, and a caller must not act on it.
+{-# INLINABLE decryptWithTag #-}
+decryptWithTag
+    :: (ByteArrayAccess nonce, ByteArrayAccess aad, ByteArray ba)
+    => Context
+    -> nonce
+    -> aad
+    -> ba
+    -> Int
+    -> (ba, AuthTag)
+decryptWithTag (Context aes gk) nonce aad input taglen
+    | tooLongForC aad input =
+        throwCryptoError (CryptoFailed CryptoError_ParameterInvalid)
+    | badNonce nonce =
+        throwCryptoError (CryptoFailed CryptoError_IvSizeInvalid)
+    | badTagLength taglen =
+        throwCryptoError (CryptoFailed CryptoError_AuthenticationTagSizeInvalid)
+    | otherwise = gcmFullDecryptTag aes gk nonce aad input taglen
+
+----------------------------------------------------------------
+
+-- | The key schedule for header protection, which QUIC keeps separately from
+-- the one it encrypts with.  Built once, like a t'Context'.
+newtype HeaderKey = HeaderKey AES
+
+-- | Take a header protection key of 16, 24 or 32 bytes.
+newHeaderKey :: ByteArrayAccess key => key -> CryptoFailable HeaderKey
+newHeaderKey k = HeaderKey <$> initAES k
+
+-- | Encrypt one message and, from a sample of the ciphertext it just
+-- produced, make the header protection mask -- in one call, into two buffers
+-- the caller already has.
+--
+-- QUIC takes its sample from the ciphertext, so the mask cannot be had before
+-- the encryption.  It can be had before coming back, and with the buffers
+-- already there nothing is allocated for either.  On an Apple M4 the mask
+-- then costs about 0.02 us, where asking for it separately costs 0.11.
+--
+-- The sealed message wants @length input + taglen@ bytes and the mask
+-- sixteen.  @sampleOffset@ says where the sixteen bytes of sample begin in
+-- the sealed message, counting the tag as part of it.
+--
+-- 'False' comes back, and nothing is written, when the nonce has no bytes,
+-- the sample would not fit, or the tag length is outside 4 to 16.
+{-# INLINABLE encryptWithMask #-}
+encryptWithMask
+    :: (ByteArrayAccess nonce, ByteArrayAccess aad, ByteArrayAccess ba)
+    => Context
+    -> HeaderKey
+    -> nonce
+    -> aad
+    -> ba
+    -> Int
+    -- ^ tag length
+    -> Int
+    -- ^ sample offset
+    -> Ptr Word8
+    -- ^ where the sealed message goes
+    -> Ptr Word8
+    -- ^ where the sixteen bytes of mask go
+    -> IO Bool
+encryptWithMask (Context aes gk) (HeaderKey hp) nonce aad input taglen off outp maskp
+    | tooLongForC aad input = return False
+    | badNonce nonce = return False
+    | off < 0 || badTagLength taglen || off + 16 > B.length input + taglen =
+        return False
+    | otherwise = do
+        gcmFullEncryptMask aes gk hp nonce aad input taglen off outp maskp
+        return True
+
+-- | The C behind all four takes its lengths as @uint32_t@, so a message or
+-- its additional data from 2^32 bytes up cannot be handed to it: the length
+-- would be truncated and most of the buffer left untouched, with nothing to
+-- say so.  There is no splitting the work here -- the C does the whole
+-- message in one call, tag and all -- so such a message is refused.
+tooLongForC
+    :: (ByteArrayAccess aad, ByteArrayAccess ba) => aad -> ba -> Bool
+tooLongForC aad input =
+    B.overCLength (B.length aad) || B.overCLength (B.length input)
+
+-- | SP 800-38D 5.2.1.1 asks for at least one byte of IV, and this is why.
+--
+-- GCM builds its pre-counter block from a nonce that is not twelve bytes as
+-- @J0 = GHASH_H(IV || 0^s || [0]_64 || [len(IV)]_64)@.  For an empty IV that
+-- input is one block of zeros, so @J0@ is zero, and the tag of a message
+-- becomes @GHASH_H(A, C) XOR E(K, 0^128)@ -- where @E(K, 0^128)@ is the
+-- definition of @H@.  The tag of an empty message under an empty nonce is
+-- therefore @H@ itself, and any other full tag gives @H@ as the root of a
+-- known polynomial.
+--
+-- @H@ belongs to the key, not to the nonce.  An attacker holding it, plus one
+-- genuine message under any nonce, has @E(K, J0)@ for that nonce and can make
+-- a tag that verifies for data of their own -- under a correct twelve-byte
+-- nonce, and for every nonce they have seen.  One encryption with an empty
+-- nonce and a full tag ends the authenticity of everything under the key.
+--
+-- 'Crypto.Cipher.AES.Primitive.gcmAeadInit' refuses the empty IV for this
+-- reason, and these four have to as well.  Only the empty one is refused:
+-- SP 800-38D allows every length from one byte up.
+badNonce :: ByteArrayAccess nonce => nonce -> Bool
+badNonce nonce = B.length nonce == 0
+
+-- | GCM makes a sixteen-byte tag and a shorter one is a prefix of it.  Below
+-- 'minimumTagLength' it authenticates next to nothing, and past sixteen the
+-- C code would read beyond the tag it computed.
+badTagLength :: Int -> Bool
+badTagLength t = t < minimumTagLength || t > 16
diff --git a/Crypto/Cipher/AES/Primitive.hs b/Crypto/Cipher/AES/Primitive.hs
--- a/Crypto/Cipher/AES/Primitive.hs
+++ b/Crypto/Cipher/AES/Primitive.hs
@@ -40,6 +40,12 @@
     -- * Incremental GCM
     gcmMode,
     gcmInit,
+    AESGCMKey,
+    gcmKeyInit,
+    gcmFullEncrypt,
+    gcmFullEncryptMask,
+    gcmFullDecrypt,
+    gcmFullDecryptTag,
     gcmAeadInit,
 
     -- * Incremental OCB
@@ -158,6 +164,14 @@
 sizeGCM :: Int
 sizeGCM = 320
 
+-- | The size of what a key determines, which is the 320 bytes above and the
+-- powers of H the fused path reads: sixteen of them, and sixteen more for
+-- the term the Karatsuba multiplication would otherwise work out every time.
+-- The same on every platform, so that this is one number rather than one per
+-- architecture; the powers are filled only where that path is compiled in.
+sizeGCMKey :: Int
+sizeGCMKey = 832
+
 sizeOCB :: Int
 sizeOCB = 160
 
@@ -257,6 +271,7 @@
     -- ^ ciphertext output
 encryptCTR ctx iv input
     | len <= 0 = B.empty
+    | B.overCLength len = error tooLongMessage
     | B.length iv /= 16 =
         error $
             "AES error: IV length must be block size (16). Its length is: "
@@ -351,6 +366,20 @@
         c_aes_encrypt_c32 (castPtr o) k v i (fromIntegral len)
     len = B.length input
 
+-- | What the AES modes say when a message cannot be given to the C, whose
+-- lengths are @uint32_t@.  Above that the length is truncated on the way
+-- down and most of the buffer is left as it was found, with nothing to say
+-- so, which is worse than refusing.
+--
+-- Unlike the stream ciphers, these cannot be done in pieces: the C is handed
+-- the IV and does not hand it back, so a second call would start from the
+-- wrong place.  ECB, CBC and XTS count blocks rather than bytes, so their
+-- limit is sixteen times further out than CTR's.
+tooLongMessage :: String
+tooLongMessage =
+    "AES error: message too long for this implementation, whose C takes its "
+        ++ "lengths as uint32_t"
+
 {-# INLINE doECB #-}
 doECB
     :: ByteArray ba
@@ -359,6 +388,7 @@
     -> ba
     -> ba
 doECB f ctx input
+    | B.overCLength nbBlocks = error tooLongMessage
     | len == 0 = B.empty
     | r /= 0 =
         error $
@@ -382,6 +412,7 @@
     -> ba
     -> ba
 doCBC f ctx (IV iv) input
+    | B.overCLength nbBlocks = error tooLongMessage
     | len == 0 = B.empty
     | r /= 0 =
         error $
@@ -405,6 +436,7 @@
     -> ba
     -> ba
 doXTS f (key1, key2) iv spoint input
+    | B.overCLength nbBlocks = error tooLongMessage
     | len == 0 = B.empty
     | r /= 0 =
         error $
@@ -429,6 +461,190 @@
             c_aes_gcm_init (castPtr gcmStPtr) k v (fromIntegral $ B.length iv)
     return $ AESGCM sm
 
+-- | How long a message may be and still be handed to an unsafe foreign call.
+-- Four kibibytes is about half a microsecond of work, and it takes in a
+-- datagram of any size a network will carry.
+shortMessage :: Int
+shortMessage = 4096
+
+-- | The part of a GCM state the key alone determines: H, which is the key
+-- applied to a block of zeroes, and the table of its multiples.  That is 256
+-- of the 320 bytes of a GCM state, and it is the same for every message sent
+-- under one key, so a caller that keeps a key can build this once rather than
+-- once for every message.
+newtype AESGCMKey = AESGCMKey ScrubbedBytes
+
+-- | Build the key part of a GCM state.
+{-# NOINLINE gcmKeyInit #-}
+gcmKeyInit :: AES -> AESGCMKey
+gcmKeyInit ctx = AESGCMKey $ B.allocAndFreeze sizeGCMKey $ \p ->
+    keyToPtr ctx $ \k -> c_aes_gcm_key_init (castPtr p) k
+
+-- | Authenticate and encrypt one message in a single call: the nonce, the
+-- additional data, the plaintext and the tag, with no state crossing back
+-- into Haskell in between.  The result is the ciphertext followed by the tag.
+{-# INLINABLE gcmFullEncrypt #-}
+gcmFullEncrypt
+    :: (ByteArrayAccess iv, ByteArrayAccess aad, ByteArrayAccess ba, ByteArray output)
+    => AES -> AESGCMKey -> iv -> aad -> ba -> Int -> output
+gcmFullEncrypt ctx (AESGCMKey gk) iv aad input taglen =
+    B.allocAndFreeze (B.length input + taglen) $ \out ->
+        B.withByteArray gk $ \gkp ->
+            keyToPtr ctx $ \k ->
+                B.withByteArray iv $ \ivp ->
+                    B.withByteArray aad $ \aadp ->
+                        B.withByteArray input $ \inp ->
+                            call
+                                out
+                                (castPtr gkp)
+                                k
+                                ivp
+                                (fromIntegral $ B.length iv)
+                                aadp
+                                (fromIntegral $ B.length aad)
+                                inp
+                                (fromIntegral $ B.length input)
+                                (fromIntegral taglen)
+  where
+    -- An unsafe call keeps a capability for as long as it runs, so it is only
+    -- right for work that is over quickly.  A message this side of
+    -- 'shortMessage' is, and it is the short ones the saving matters for: a
+    -- safe call costs about 0.075 us whatever the length, which is a fifth of
+    -- a 1440-byte packet and a percent of a 16 KiB record.
+    call
+        | B.length input <= shortMessage = c_aes_gcm_full_encrypt_unsafe
+        | otherwise = c_aes_gcm_full_encrypt
+
+-- | Encrypt, and from a sample of the ciphertext just produced make the
+-- header protection mask, into buffers the caller owns.  QUIC takes its
+-- sample from the ciphertext, so the mask cannot be had before the
+-- encryption; it can be had before coming back, and with the buffers already
+-- there nothing is allocated for either.
+--
+-- @sampleoff@ is where the sixteen bytes of sample begin in the output.
+{-# INLINABLE gcmFullEncryptMask #-}
+gcmFullEncryptMask
+    :: (ByteArrayAccess iv, ByteArrayAccess aad, ByteArrayAccess ba)
+    => AES
+    -> AESGCMKey
+    -> AES
+    -> iv
+    -> aad
+    -> ba
+    -> Int
+    -> Int
+    -> Ptr Word8
+    -> Ptr Word8
+    -> IO ()
+gcmFullEncryptMask ctx (AESGCMKey gk) hpctx iv aad input taglen sampleoff outp maskp =
+    B.withByteArray gk $ \gkp ->
+        keyToPtr ctx $ \k ->
+            keyToPtr hpctx $ \hk ->
+                B.withByteArray iv $ \ivp ->
+                    B.withByteArray aad $ \aadp ->
+                        B.withByteArray input $ \inp ->
+                            call
+                                outp
+                                (castPtr gkp)
+                                k
+                                ivp
+                                (fromIntegral $ B.length iv)
+                                aadp
+                                (fromIntegral $ B.length aad)
+                                inp
+                                (fromIntegral $ B.length input)
+                                (fromIntegral taglen)
+                                hk
+                                (fromIntegral sampleoff)
+                                maskp
+  where
+    call
+        | B.length input <= shortMessage = c_aes_gcm_full_encrypt_mask_unsafe
+        | otherwise = c_aes_gcm_full_encrypt_mask
+
+-- | The same the other way, with the tag compared here rather than by the
+-- caller: 'Nothing' when it does not match, and every byte of it is looked at
+-- either way.  The ciphertext comes in without its tag, which is given
+-- separately.
+{-# INLINABLE gcmFullDecrypt #-}
+gcmFullDecrypt
+    :: ( ByteArrayAccess iv
+       , ByteArrayAccess aad
+       , ByteArrayAccess ba
+       , ByteArrayAccess tag
+       , ByteArray output
+       )
+    => AES -> AESGCMKey -> iv -> aad -> ba -> tag -> Maybe output
+gcmFullDecrypt ctx (AESGCMKey gk) iv aad input tag = unsafeDoIO $ do
+    (r, out) <- B.allocRet (B.length input) $ \outp ->
+        B.withByteArray gk $ \gkp ->
+            keyToPtr ctx $ \k ->
+                B.withByteArray iv $ \ivp ->
+                    B.withByteArray aad $ \aadp ->
+                        B.withByteArray input $ \inp ->
+                            B.withByteArray tag $ \tagp ->
+                                call
+                                    outp
+                                    (castPtr gkp)
+                                    k
+                                    ivp
+                                    (fromIntegral $ B.length iv)
+                                    aadp
+                                    (fromIntegral $ B.length aad)
+                                    inp
+                                    (fromIntegral $ B.length input)
+                                    tagp
+                                    (fromIntegral $ B.length tag)
+    return $ if r /= 0 then Just out else Nothing
+  where
+    call
+        | B.length input <= shortMessage = c_aes_gcm_full_decrypt_unsafe
+        | otherwise = c_aes_gcm_full_decrypt
+
+-- | Decrypt one message and hand back the tag that was computed over it,
+-- rather than comparing it here.
+--
+-- For a caller that holds the expected tag in a form of its own and will
+-- compare it itself.  Compare the two t'AuthTag's with '==', whose instance
+-- for that type is a constant-time comparison; taking them apart and
+-- comparing the bytes is how this goes wrong.
+--
+-- Where the tag simply arrives after the ciphertext, 'gcmFullDecrypt' is the
+-- one to use: it compares in C and never puts a tag in the caller's hands.
+{-# INLINABLE gcmFullDecryptTag #-}
+gcmFullDecryptTag
+    :: ( ByteArrayAccess iv
+       , ByteArrayAccess aad
+       , ByteArrayAccess ba
+       , ByteArray output
+       )
+    => AES -> AESGCMKey -> iv -> aad -> ba -> Int -> (output, AuthTag)
+gcmFullDecryptTag ctx (AESGCMKey gk) iv aad input taglen = unsafeDoIO $ do
+    (tagbs, out) <- B.allocRet (B.length input) $ \outp ->
+        B.alloc taglen $ \tagp ->
+            B.withByteArray gk $ \gkp ->
+                keyToPtr ctx $ \k ->
+                    B.withByteArray iv $ \ivp ->
+                        B.withByteArray aad $ \aadp ->
+                            B.withByteArray input $ \inp ->
+                                call
+                                    outp
+                                    tagp
+                                    (castPtr gkp)
+                                    k
+                                    ivp
+                                    (fromIntegral $ B.length iv)
+                                    aadp
+                                    (fromIntegral $ B.length aad)
+                                    inp
+                                    (fromIntegral $ B.length input)
+                                    (fromIntegral taglen)
+    return (out, AuthTag $ B.convert (tagbs :: B.Bytes))
+  where
+    call
+        | B.length input <= shortMessage = c_aes_gcm_full_decrypt_tag_unsafe
+        | otherwise = c_aes_gcm_full_decrypt_tag
+
 -- | append data which is only going to be authenticated to the GCM context.
 --
 -- needs to happen after initialization and before appending encryption/decryption data.
@@ -439,7 +655,8 @@
     doAppend =
         withNewGCMSt gcmSt $ \gcmStPtr ->
             withByteArray input $ \i ->
-                c_aes_gcm_aad gcmStPtr i (fromIntegral $ B.length input)
+                B.inCLengths (B.length input) $ \off n ->
+                    c_aes_gcm_aad gcmStPtr (i `plusPtr` off) (fromIntegral n)
 
 -- | append data to encrypt and append to the GCM context
 --
@@ -453,7 +670,13 @@
     doEnc gcmStPtr aesPtr =
         B.alloc len $ \o ->
             withByteArray input $ \i ->
-                c_aes_gcm_encrypt (castPtr o) gcmStPtr aesPtr i (fromIntegral len)
+                B.inCLengths len $ \off n ->
+                    c_aes_gcm_encrypt
+                        (castPtr o `plusPtr` off)
+                        gcmStPtr
+                        aesPtr
+                        (i `plusPtr` off)
+                        (fromIntegral n)
 
 -- | append data to decrypt and append to the GCM context
 --
@@ -467,7 +690,13 @@
     doDec gcmStPtr aesPtr =
         B.alloc len $ \o ->
             withByteArray input $ \i ->
-                c_aes_gcm_decrypt (castPtr o) gcmStPtr aesPtr i (fromIntegral len)
+                B.inCLengths len $ \off n ->
+                    c_aes_gcm_decrypt
+                        (castPtr o `plusPtr` off)
+                        gcmStPtr
+                        aesPtr
+                        (i `plusPtr` off)
+                        (fromIntegral n)
 
 -- | Generate the Tag from GCM context
 {-# NOINLINE gcmFinish #-}
@@ -500,9 +729,11 @@
 -- The tag length is expressed in bytes and must be in [0..16].
 -- The IV length must be in [1..15] bytes per RFC 7253.
 {-# NOINLINE ocbInitWithTagLength #-}
-ocbInitWithTagLength :: ByteArrayAccess iv => AES -> iv -> Int -> CryptoFailable AESOCB
+ocbInitWithTagLength
+    :: ByteArrayAccess iv => AES -> iv -> Int -> CryptoFailable AESOCB
 ocbInitWithTagLength ctx iv taglen
-    | taglen < 0 || taglen > 16 = CryptoFailed CryptoError_AuthenticationTagSizeInvalid
+    | taglen < 0 || taglen > 16 =
+        CryptoFailed CryptoError_AuthenticationTagSizeInvalid
     | ivlen < 1 || ivlen > 15 = CryptoFailed CryptoError_IvSizeInvalid
     | otherwise = CryptoPassed $ unsafeDoIO $ do
         sm <- B.alloc sizeOCB $ \ocbStPtr ->
@@ -522,7 +753,9 @@
 -- need to happen after initialization and before appending encryption/decryption data.
 {-# NOINLINE ocbAppendAAD #-}
 ocbAppendAAD :: ByteArrayAccess aad => AES -> AESOCB -> aad -> AESOCB
-ocbAppendAAD ctx ocb input = unsafeDoIO (snd `fmap` withOCBKeyAndCopySt ctx ocb doAppend)
+ocbAppendAAD ctx ocb input
+    | B.overCLength (B.length input) = error tooLongMessage
+    | otherwise = unsafeDoIO (snd `fmap` withOCBKeyAndCopySt ctx ocb doAppend)
   where
     doAppend ocbStPtr aesPtr =
         withByteArray input $ \i ->
@@ -534,7 +767,9 @@
 -- need to happen after AAD appending, or after initialization if no AAD data.
 {-# NOINLINE ocbAppendEncrypt #-}
 ocbAppendEncrypt :: ByteArray ba => AES -> AESOCB -> ba -> (ba, AESOCB)
-ocbAppendEncrypt ctx ocb input = unsafeDoIO $ withOCBKeyAndCopySt ctx ocb doEnc
+ocbAppendEncrypt ctx ocb input
+    | B.overCLength (B.length input) = error tooLongMessage
+    | otherwise = unsafeDoIO $ withOCBKeyAndCopySt ctx ocb doEnc
   where
     len = B.length input
     doEnc ocbStPtr aesPtr =
@@ -548,7 +783,9 @@
 -- need to happen after AAD appending, or after initialization if no AAD data.
 {-# NOINLINE ocbAppendDecrypt #-}
 ocbAppendDecrypt :: ByteArray ba => AES -> AESOCB -> ba -> (ba, AESOCB)
-ocbAppendDecrypt ctx ocb input = unsafeDoIO $ withOCBKeyAndCopySt ctx ocb doDec
+ocbAppendDecrypt ctx ocb input
+    | B.overCLength (B.length input) = error tooLongMessage
+    | otherwise = unsafeDoIO $ withOCBKeyAndCopySt ctx ocb doDec
   where
     len = B.length input
     doDec ocbStPtr aesPtr =
@@ -608,7 +845,9 @@
 -- needs to happen after initialization and before appending encryption/decryption data.
 {-# NOINLINE ccmAppendAAD #-}
 ccmAppendAAD :: ByteArrayAccess aad => AES -> AESCCM -> aad -> AESCCM
-ccmAppendAAD ctx ccm input = unsafeDoIO $ snd <$> withCCMKeyAndCopySt ctx ccm doAppend
+ccmAppendAAD ctx ccm input
+    | B.overCLength (B.length input) = error tooLongMessage
+    | otherwise = unsafeDoIO $ snd <$> withCCMKeyAndCopySt ctx ccm doAppend
   where
     doAppend ccmStPtr aesPtr =
         withByteArray input $ \i -> c_aes_ccm_aad ccmStPtr aesPtr i (fromIntegral $ B.length input)
@@ -619,7 +858,9 @@
 -- needs to happen after AAD appending, or after initialization if no AAD data.
 {-# NOINLINE ccmEncrypt #-}
 ccmEncrypt :: ByteArray ba => AES -> AESCCM -> ba -> (ba, AESCCM)
-ccmEncrypt ctx ccm input = unsafeDoIO $ withCCMKeyAndCopySt ctx ccm cbcmacAndIv
+ccmEncrypt ctx ccm input
+    | B.overCLength (B.length input) = error tooLongMessage
+    | otherwise = unsafeDoIO $ withCCMKeyAndCopySt ctx ccm cbcmacAndIv
   where
     len = B.length input
     cbcmacAndIv ccmStPtr aesPtr =
@@ -633,7 +874,9 @@
 -- needs to happen after AAD appending, or after initialization if no AAD data.
 {-# NOINLINE ccmDecrypt #-}
 ccmDecrypt :: ByteArray ba => AES -> AESCCM -> ba -> (ba, AESCCM)
-ccmDecrypt ctx ccm input = unsafeDoIO $ withCCMKeyAndCopySt ctx ccm cbcmacAndIv
+ccmDecrypt ctx ccm input
+    | B.overCLength (B.length input) = error tooLongMessage
+    | otherwise = unsafeDoIO $ withCCMKeyAndCopySt ctx ccm cbcmacAndIv
   where
     len = B.length input
     cbcmacAndIv ccmStPtr aesPtr =
@@ -682,6 +925,131 @@
 foreign import ccall "crypton_aes.h crypton_aes_encrypt_c32"
     c_aes_encrypt_c32
         :: CString -> Ptr AES -> Ptr Word8 -> CString -> CUInt -> IO ()
+
+foreign import ccall unsafe "crypton_aes.h crypton_aes_gcm_key_init"
+    c_aes_gcm_key_init :: Ptr AESGCM -> Ptr AES -> IO ()
+
+foreign import ccall "crypton_aes.h crypton_aes_gcm_full_encrypt"
+    c_aes_gcm_full_encrypt
+        :: Ptr Word8
+        -> Ptr AESGCM
+        -> Ptr AES
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> CUInt
+        -> IO ()
+
+foreign import ccall "crypton_aes.h crypton_aes_gcm_full_decrypt"
+    c_aes_gcm_full_decrypt
+        :: Ptr Word8
+        -> Ptr AESGCM
+        -> Ptr AES
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> IO CInt
+
+foreign import ccall "crypton_aes.h crypton_aes_gcm_full_decrypt_tag"
+    c_aes_gcm_full_decrypt_tag
+        :: Ptr Word8
+        -> Ptr Word8
+        -> Ptr AESGCM
+        -> Ptr AES
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> CUInt
+        -> IO ()
+
+foreign import ccall unsafe "crypton_aes.h crypton_aes_gcm_full_decrypt_tag"
+    c_aes_gcm_full_decrypt_tag_unsafe
+        :: Ptr Word8
+        -> Ptr Word8
+        -> Ptr AESGCM
+        -> Ptr AES
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> CUInt
+        -> IO ()
+
+foreign import ccall unsafe "crypton_aes.h crypton_aes_gcm_full_encrypt"
+    c_aes_gcm_full_encrypt_unsafe
+        :: Ptr Word8
+        -> Ptr AESGCM
+        -> Ptr AES
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> CUInt
+        -> IO ()
+
+foreign import ccall unsafe "crypton_aes.h crypton_aes_gcm_full_decrypt"
+    c_aes_gcm_full_decrypt_unsafe
+        :: Ptr Word8
+        -> Ptr AESGCM
+        -> Ptr AES
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> IO CInt
+
+foreign import ccall "crypton_aes.h crypton_aes_gcm_full_encrypt_mask"
+    c_aes_gcm_full_encrypt_mask
+        :: Ptr Word8
+        -> Ptr AESGCM
+        -> Ptr AES
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> CUInt
+        -> Ptr AES
+        -> CUInt
+        -> Ptr Word8
+        -> IO ()
+
+foreign import ccall unsafe "crypton_aes.h crypton_aes_gcm_full_encrypt_mask"
+    c_aes_gcm_full_encrypt_mask_unsafe
+        :: Ptr Word8
+        -> Ptr AESGCM
+        -> Ptr AES
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> CUInt
+        -> Ptr AES
+        -> CUInt
+        -> Ptr Word8
+        -> IO ()
 
 foreign import ccall "crypton_aes.h crypton_aes_gcm_init"
     c_aes_gcm_init :: Ptr AESGCM -> Ptr AES -> Ptr Word8 -> CUInt -> IO ()
diff --git a/Crypto/Cipher/ChaCha.hs b/Crypto/Cipher/ChaCha.hs
--- a/Crypto/Cipher/ChaCha.hs
+++ b/Crypto/Cipher/ChaCha.hs
@@ -183,10 +183,19 @@
     | B.null src = (B.empty, prevSt)
     | otherwise = unsafeDoIO $ do
         (out, st) <- B.copyRet prevStMem $ \ctx ->
-            B.alloc (B.length src) $ \dstPtr ->
+            B.alloc n $ \dstPtr ->
                 B.withByteArray src $ \srcPtr ->
-                    ccrypton_chacha_combine dstPtr ctx srcPtr (fromIntegral $ B.length src)
+                    -- in pieces the C's uint32_t length can hold; it carries
+                    -- the state in ctx, so it can simply be called again
+                    B.inCLengths n $ \off len ->
+                        ccrypton_chacha_combine
+                            (dstPtr `plusPtr` off)
+                            ctx
+                            (srcPtr `plusPtr` off)
+                            (fromIntegral len)
         return (out, State st)
+  where
+    n = B.length src
 
 -- | Generate a number of bytes from the ChaCha output directly
 generate
@@ -201,7 +210,11 @@
     | otherwise = unsafeDoIO $ do
         (out, st) <- B.copyRet prevStMem $ \ctx ->
             B.alloc len $ \dstPtr ->
-                ccrypton_chacha_generate dstPtr ctx (fromIntegral len)
+                B.inCLengths len $ \off n ->
+                    ccrypton_chacha_generate
+                        (dstPtr `plusPtr` off)
+                        ctx
+                        (fromIntegral n)
         return (out, State st)
 
 -- | similar to 'generate' but assume certains values
diff --git a/Crypto/Cipher/ChaCha/Poly1305.hs b/Crypto/Cipher/ChaCha/Poly1305.hs
new file mode 100644
--- /dev/null
+++ b/Crypto/Cipher/ChaCha/Poly1305.hs
@@ -0,0 +1,335 @@
+-- |
+-- Module      : Crypto.Cipher.ChaCha.Poly1305
+-- License     : BSD-style
+-- Maintainer  : Kazu Yamamoto <kazu@iij.ad.jp>
+-- Stability   : experimental
+-- Portability : Good
+--
+-- ChaCha20-Poly1305 (RFC 8439) a message at a time.
+--
+-- "Crypto.Cipher.ChaChaPoly1305" takes a message in pieces: a state is
+-- started, the additional data appended, the body encrypted and the tag
+-- taken, each a step of its own.  That is what a protocol wants when the
+-- message arrives in pieces, and it is eight foreign calls and the
+-- allocations between them when the message was already whole.
+--
+-- Here the whole message goes in one call.
+--
+-- The functions are the same shape as "Crypto.Cipher.AES.GCM", so a protocol
+-- that offers both ciphers can hold them the same way.
+module Crypto.Cipher.ChaCha.Poly1305 (
+    Context,
+    newContext,
+    encrypt,
+    decrypt,
+    decryptWithTag,
+) where
+
+import Crypto.Cipher.Types (AuthTag (..))
+import Crypto.Error
+import Crypto.Internal.ByteArray (ByteArray, ByteArrayAccess)
+import qualified Crypto.Internal.ByteArray as B
+import Crypto.Internal.Compat (unsafeDoIO)
+import Crypto.Internal.Imports
+import Foreign.C.Types (CInt (..), CUInt (..))
+import Foreign.Ptr (Ptr, plusPtr)
+
+-- | A key, checked once.
+--
+-- ChaCha20-Poly1305 has nothing to precompute from a key: the one-time
+-- Poly1305 key comes from the nonce, so it differs for every message.  This
+-- holds the thirty-two bytes and the knowledge that they are thirty-two, and
+-- exists so that the interface is the one "Crypto.Cipher.AES.GCM" has.
+newtype Context = Context B.ScrubbedBytes
+
+instance NFData Context where
+    rnf (Context k) = k `seq` ()
+
+-- | Take a key of 32 bytes.  Any other length is reported as
+-- 'CryptoError_KeySizeInvalid'.
+newContext :: ByteArrayAccess key => key -> CryptoFailable Context
+newContext k
+    | B.length k /= 32 = CryptoFailed CryptoError_KeySizeInvalid
+    | otherwise = CryptoPassed $ Context (B.convert k)
+{-# INLINABLE newContext #-}
+
+-- | Encrypt one message.  The result is the ciphertext with the tag after it,
+-- which is the shape 'decrypt' expects.
+--
+-- The nonce is the twelve bytes RFC 8439 defines; any other length gives
+-- 'CryptoError_IvSizeInvalid'.  RFC 8439 requires a 16-byte tag.
+{-# INLINABLE encrypt #-}
+encrypt
+    :: ( ByteArrayAccess nonce
+       , ByteArrayAccess aad
+       , ByteArrayAccess ba
+       , ByteArray output
+       )
+    => Context
+    -> nonce
+    -> aad
+    -> ba
+    -> Int
+    -> CryptoFailable output
+encrypt (Context k) nonce aad input taglen
+    | tooLongForC aad input = CryptoFailed CryptoError_ParameterInvalid
+    | not (validNonce nonce) = CryptoFailed CryptoError_IvSizeInvalid
+    | badTag taglen = CryptoFailed CryptoError_AuthenticationTagSizeInvalid
+    | otherwise =
+        CryptoPassed $
+            unsafeDoIO $
+                B.alloc (B.length input + taglen) $ \out ->
+                    B.withByteArray k $ \kp ->
+                        B.withByteArray nonce $ \np ->
+                            B.withByteArray aad $ \ap ->
+                                B.withByteArray input $ \ip ->
+                                    (callE (B.length input))
+                                        out
+                                        (out `plusPtr` B.length input)
+                                        (fromIntegral taglen)
+                                        kp
+                                        np
+                                        (fromIntegral $ B.length nonce)
+                                        ap
+                                        (fromIntegral $ B.length aad)
+                                        ip
+                                        (fromIntegral $ B.length input)
+
+-- | Decrypt one message, in the shape 'encrypt' produced: the ciphertext with
+-- its tag after it.  The tag is compared here, every byte of it whatever the
+-- answer, and a message whose tag does not match gives 'Nothing' rather than
+-- the plaintext.
+--
+-- 'Nothing' also comes back when the input is shorter than the tag, or the
+-- nonce is not twelve bytes.
+{-# INLINABLE decrypt #-}
+decrypt
+    :: (ByteArrayAccess nonce, ByteArrayAccess aad, ByteArray ba)
+    => Context
+    -> nonce
+    -> aad
+    -> ba
+    -> Int
+    -> Maybe ba
+decrypt (Context k) nonce aad input taglen
+    | tooLongForC aad input = Nothing
+    | not (validNonce nonce) = Nothing
+    | badTag taglen || B.length input < taglen = Nothing
+    | otherwise = unsafeDoIO $ do
+        (r, out) <- B.allocRet bodylen $ \outp ->
+            B.withByteArray k $ \kp ->
+                B.withByteArray nonce $ \np ->
+                    B.withByteArray aad $ \ap ->
+                        B.withByteArray body $ \ip ->
+                            B.withByteArray tag $ \tp ->
+                                (callD bodylen)
+                                    outp
+                                    tp
+                                    (fromIntegral taglen)
+                                    kp
+                                    np
+                                    (fromIntegral $ B.length nonce)
+                                    ap
+                                    (fromIntegral $ B.length aad)
+                                    ip
+                                    (fromIntegral bodylen)
+        return $ if r /= 0 then Just out else Nothing
+  where
+    bodylen = B.length input - taglen
+    (body, tag) = B.splitAt bodylen input
+
+-- | Decrypt one message, the tag kept apart, and hand back the tag this end
+-- computed.
+--
+-- For a caller whose protocol carries the tag separately from the ciphertext,
+-- so that 'decrypt' -- which wants the two together and compares them itself
+-- -- does not fit.  Compare the two tags with '=='; the 'Eq' instance of
+-- t'AuthTag' is a constant-time comparison, and taking them apart to compare
+-- the bytes is how this goes wrong.
+--
+-- Nothing here says whether the message is authentic.  Until the comparison
+-- is made and has come out equal, what this returns is not plaintext, it is
+-- what the ciphertext turns into, and a caller must not act on it.
+{-# INLINABLE decryptWithTag #-}
+decryptWithTag
+    :: (ByteArrayAccess nonce, ByteArrayAccess aad, ByteArray ba)
+    => Context
+    -> nonce
+    -> aad
+    -> ba
+    -> Int
+    -> CryptoFailable (ba, AuthTag)
+decryptWithTag (Context k) nonce aad input taglen
+    | tooLongForC aad input = CryptoFailed CryptoError_ParameterInvalid
+    | not (validNonce nonce) = CryptoFailed CryptoError_IvSizeInvalid
+    | badTag taglen = CryptoFailed CryptoError_AuthenticationTagSizeInvalid
+    | otherwise = CryptoPassed $ unsafeDoIO $ do
+        (tagbs, out) <- B.allocRet (B.length input) $ \outp ->
+            B.alloc taglen $ \tagp ->
+                B.withByteArray k $ \kp ->
+                    B.withByteArray nonce $ \np ->
+                        B.withByteArray aad $ \ap ->
+                            B.withByteArray input $ \ip ->
+                                (callT (B.length input))
+                                    outp
+                                    tagp
+                                    (fromIntegral taglen)
+                                    kp
+                                    np
+                                    (fromIntegral $ B.length nonce)
+                                    ap
+                                    (fromIntegral $ B.length aad)
+                                    ip
+                                    (fromIntegral $ B.length input)
+        return (out, AuthTag $ B.convert (tagbs :: B.Bytes))
+
+-- | The C takes its lengths as @uint32_t@, so a message or its additional
+-- data from 2^32 bytes up cannot be handed to it: the length would be
+-- truncated and most of the buffer left untouched, with nothing to say so.
+-- The C does the whole message in one call, so there is no splitting it.
+tooLongForC
+    :: (ByteArrayAccess aad, ByteArrayAccess ba) => aad -> ba -> Bool
+tooLongForC aad input =
+    B.overCLength (B.length aad) || B.overCLength (B.length input)
+
+-- RFC 8439 is the twelve-byte nonce.  ChaCha20 will take eight, but that is
+-- the other construction, with a 64-bit block counter, and it is not what
+-- this AEAD is defined over -- so it is refused here rather than quietly
+-- encrypting under a scheme nobody asked for.
+validNonce :: ByteArrayAccess nonce => nonce -> Bool
+validNonce n = B.length n == 12
+
+badTag :: Int -> Bool
+badTag t = t /= 16
+
+-- | An unsafe call keeps a capability for as long as it runs, so it is only
+-- for a message short enough that the run is short.  Four kibibytes is what
+-- the AES side uses, and it takes in a datagram of any size a network will
+-- carry.
+shortMessage :: Int
+shortMessage = 4096
+
+callE :: Int -> CEncrypt
+callE n
+    | n <= shortMessage = c_chachapoly_encrypt_unsafe
+    | otherwise = c_chachapoly_encrypt
+
+callD :: Int -> CDecrypt
+callD n
+    | n <= shortMessage = c_chachapoly_decrypt_unsafe
+    | otherwise = c_chachapoly_decrypt
+
+callT :: Int -> CEncrypt
+callT n
+    | n <= shortMessage = c_chachapoly_decrypt_tag_unsafe
+    | otherwise = c_chachapoly_decrypt_tag
+
+type CEncrypt =
+    Ptr Word8
+    -> Ptr Word8
+    -> CUInt
+    -> Ptr Word8
+    -> Ptr Word8
+    -> CUInt
+    -> Ptr Word8
+    -> CUInt
+    -> Ptr Word8
+    -> CUInt
+    -> IO ()
+
+type CDecrypt =
+    Ptr Word8
+    -> Ptr Word8
+    -> CUInt
+    -> Ptr Word8
+    -> Ptr Word8
+    -> CUInt
+    -> Ptr Word8
+    -> CUInt
+    -> Ptr Word8
+    -> CUInt
+    -> IO CInt
+
+foreign import ccall "crypton_chachapoly.h crypton_chachapoly_encrypt"
+    c_chachapoly_encrypt
+        :: Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> IO ()
+
+foreign import ccall unsafe "crypton_chachapoly.h crypton_chachapoly_encrypt"
+    c_chachapoly_encrypt_unsafe
+        :: Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> IO ()
+
+foreign import ccall "crypton_chachapoly.h crypton_chachapoly_decrypt"
+    c_chachapoly_decrypt
+        :: Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> IO CInt
+
+foreign import ccall unsafe "crypton_chachapoly.h crypton_chachapoly_decrypt"
+    c_chachapoly_decrypt_unsafe
+        :: Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> IO CInt
+
+foreign import ccall "crypton_chachapoly.h crypton_chachapoly_decrypt_tag"
+    c_chachapoly_decrypt_tag
+        :: Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> IO ()
+
+foreign import ccall unsafe "crypton_chachapoly.h crypton_chachapoly_decrypt_tag"
+    c_chachapoly_decrypt_tag_unsafe
+        :: Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> Ptr Word8
+        -> CUInt
+        -> IO ()
diff --git a/Crypto/Cipher/ChaChaPoly1305.hs b/Crypto/Cipher/ChaChaPoly1305.hs
--- a/Crypto/Cipher/ChaChaPoly1305.hs
+++ b/Crypto/Cipher/ChaChaPoly1305.hs
@@ -1,3 +1,5 @@
+{-# LANGUAGE GeneralizedNewtypeDeriving #-}
+
 -- |
 -- Module      : Crypto.Cipher.ChaChaPoly1305
 -- License     : BSD-style
@@ -28,7 +30,7 @@
 -- >    -> ByteString -- input plaintext to be encrypted
 -- >    -> CryptoFailable ByteString -- ciphertext with a 128-bit tag attached
 -- >encrypt nonce key header plaintext = do
--- >    st1 <- C.nonce12 nonce >>= C.initialize key
+-- >    st1 <- C.initialize <$> C.key key <*> C.nonce12 nonce
 -- >    let
 -- >        st2 = C.finalizeAAD $ C.appendAAD header st1
 -- >        (out, st3) = C.encrypt plaintext st2
@@ -41,6 +43,8 @@
 
     -- * Low level
     State,
+    Key,
+    key,
     Nonce,
     XNonce,
     nonce12,
@@ -68,6 +72,7 @@
  )
 import qualified Crypto.Internal.ByteArray as B
 import Crypto.Internal.Imports
+import qualified Crypto.Internal.Poly1305 as PolyKey
 import qualified Crypto.MAC.Poly1305 as Poly1305
 import qualified Data.ByteArray.Pack as P
 import Data.Memory.Endian
@@ -174,44 +179,39 @@
 --
 -- The key length need to be 256 bits, and the nonce
 -- procured using either `nonce8` or `nonce12`
-initialize
-    :: ByteArrayAccess key
-    => key -> Nonce -> CryptoFailable State
-initialize key (Nonce8 nonce) = initialize' key nonce
-initialize key (Nonce12 nonce) = initialize' key nonce
+-- | A ChaCha20Poly1305 key: thirty-two bytes, checked once here rather than
+-- at every use, so that 'initialize' and 'initializeX' cannot fail.
+newtype Key = Key ScrubbedBytes
+    deriving (ByteArrayAccess, Eq, NFData)
 
-initialize'
-    :: ByteArrayAccess key
-    => key -> Bytes -> CryptoFailable State
-initialize' key nonce
-    | B.length key /= 32 = CryptoFailed CryptoError_KeySizeInvalid
-    | otherwise = CryptoPassed $ initFromRootState rootState
-  where
-    rootState = ChaCha.initialize 20 key nonce
+-- | Take thirty-two bytes for a key.  A different length is reported as
+-- 'CryptoError_KeySizeInvalid'; nothing else about a key can be wrong.
+key :: ByteArrayAccess ba => ba -> CryptoFailable Key
+key k
+    | B.length k /= 32 = CryptoFailed CryptoError_KeySizeInvalid
+    | otherwise = CryptoPassed $ Key $ B.convert k
 
+initialize :: Key -> Nonce -> State
+initialize k (Nonce8 nonce) = initialize' k nonce
+initialize k (Nonce12 nonce) = initialize' k nonce
+
+initialize' :: Key -> Bytes -> State
+initialize' k nonce = initFromRootState (ChaCha.initialize 20 k nonce)
+
 initFromRootState :: ChaCha.State -> State
 initFromRootState rootState = State encState polyState 0 0
   where
     (polyKey, encState) = ChaCha.generate rootState 64
-    -- 64 bytes are generated so the ChaCha state advances a whole block; the
-    -- first 32 of them are the key, so the length is right by construction
-    polyState =
-        Poly1305.initialize $
-            throwCryptoError $
-                Poly1305.key (B.take 32 polyKey :: ScrubbedBytes)
+    -- 64 bytes are generated so the ChaCha state advances a whole block, and
+    -- the first 32 of them are the key, so there is no length left to check
+    polyState = Poly1305.initialize (PolyKey.Key (B.take 32 polyKey))
 
 -- | Initialize a new XChaChaPoly1305 State
 --
 -- The key length needs to be 256 bits, and the nonce
 -- procured using `nonce24`.
-initializeX
-    :: ByteArrayAccess key
-    => key -> XNonce -> CryptoFailable State
-initializeX key (Nonce24 nonce)
-    | B.length key /= 32 = CryptoFailed CryptoError_KeySizeInvalid
-    | otherwise = CryptoPassed $ initFromRootState rootState
-  where
-    rootState = ChaCha.initializeX 20 key nonce
+initializeX :: Key -> XNonce -> State
+initializeX k (Nonce24 nonce) = initFromRootState (ChaCha.initializeX 20 k nonce)
 
 -- | Append Authenticated Data to the State and return
 -- the new modified State.
@@ -267,8 +267,8 @@
 aeadChacha20poly1305Init
     :: (ByteArrayAccess k, ByteArrayAccess n)
     => k -> n -> CryptoFailable (AEAD ChaCha20Poly1305)
-aeadChacha20poly1305Init key nonce = do
-    st0 <- nonce12 nonce >>= initialize key
+aeadChacha20poly1305Init k nonce = do
+    st0 <- initialize <$> key k <*> nonce12 nonce
     return $ AEAD model st0
   where
     model =
diff --git a/Crypto/Cipher/RC4.hs b/Crypto/Cipher/RC4.hs
--- a/Crypto/Cipher/RC4.hs
+++ b/Crypto/Cipher/RC4.hs
@@ -98,7 +98,14 @@
     B.allocRet len $ \outptr ->
         B.withByteArray clearText $ \clearPtr -> do
             st <- B.copy prevSt $ \stPtr ->
-                c_rc4_combine (castPtr stPtr) clearPtr (fromIntegral len) outptr
+                -- in pieces the C's uint32_t length can hold; the state it
+                -- keeps means it can simply be called again
+                B.inCLengths len $ \off n ->
+                    c_rc4_combine
+                        (castPtr stPtr)
+                        (clearPtr `plusPtr` off)
+                        (fromIntegral n)
+                        (outptr `plusPtr` off)
             return $! State st
   where
     -- return $! (State st, B.PS outfptr 0 len)
diff --git a/Crypto/Cipher/Salsa.hs b/Crypto/Cipher/Salsa.hs
--- a/Crypto/Cipher/Salsa.hs
+++ b/Crypto/Cipher/Salsa.hs
@@ -70,10 +70,19 @@
     | B.null src = (B.empty, prevSt)
     | otherwise = unsafeDoIO $ do
         (out, st) <- B.copyRet prevStMem $ \ctx ->
-            B.alloc (B.length src) $ \dstPtr ->
-                B.withByteArray src $ \srcPtr -> do
-                    ccrypton_salsa_combine dstPtr ctx srcPtr (fromIntegral $ B.length src)
+            B.alloc n $ \dstPtr ->
+                B.withByteArray src $ \srcPtr ->
+                    -- in pieces the C's uint32_t length can hold; it carries
+                    -- the state in ctx, so it can simply be called again
+                    B.inCLengths n $ \off len ->
+                        ccrypton_salsa_combine
+                            (dstPtr `plusPtr` off)
+                            ctx
+                            (srcPtr `plusPtr` off)
+                            (fromIntegral len)
         return (out, State st)
+  where
+    n = B.length src
 
 -- | Generate a number of bytes from the Salsa output directly
 generate
@@ -88,7 +97,11 @@
     | otherwise = unsafeDoIO $ do
         (out, st) <- B.copyRet prevStMem $ \ctx ->
             B.alloc len $ \dstPtr ->
-                ccrypton_salsa_generate dstPtr ctx (fromIntegral len)
+                B.inCLengths len $ \off n ->
+                    ccrypton_salsa_generate
+                        (dstPtr `plusPtr` off)
+                        ctx
+                        (fromIntegral n)
         return (out, State st)
 
 foreign import ccall "crypton_salsa_init"
diff --git a/Crypto/Hash/Algorithms.hs b/Crypto/Hash/Algorithms.hs
--- a/Crypto/Hash/Algorithms.hs
+++ b/Crypto/Hash/Algorithms.hs
@@ -48,8 +48,10 @@
     Blake2bp (..),
     Blake2s (..),
     Blake2sp (..),
+    Skein256 (..),
     Skein256_224 (..),
     Skein256_256 (..),
+    Skein512 (..),
     Skein512_224 (..),
     Skein512_256 (..),
     Skein512_384 (..),
diff --git a/Crypto/Hash/Skein256.hs b/Crypto/Hash/Skein256.hs
--- a/Crypto/Hash/Skein256.hs
+++ b/Crypto/Hash/Skein256.hs
@@ -1,7 +1,11 @@
 {-# LANGUAGE DataKinds #-}
 {-# LANGUAGE DeriveDataTypeable #-}
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE KindSignatures #-}
+{-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE TypeFamilies #-}
+{-# LANGUAGE TypeOperators #-}
+{-# LANGUAGE UndecidableInstances #-}
 
 -- |
 -- Module      : Crypto.Hash.Skein256
@@ -13,14 +17,17 @@
 -- Module containing the binding functions to work with the
 -- Skein256 cryptographic hash.
 module Crypto.Hash.Skein256 (
+    Skein256 (..),
     Skein256_224 (..),
     Skein256_256 (..),
 ) where
 
 import Crypto.Hash.Types
+import Crypto.Internal.Nat
 import Data.Data
 import Data.Word (Word32, Word8)
 import Foreign.Ptr (Ptr)
+import GHC.TypeLits (KnownNat, Nat, type (+))
 
 -- | Skein256 (224 bits) cryptographic hash algorithm
 data Skein256_224 = Skein256_224
@@ -51,6 +58,38 @@
     hashInternalInit p = c_skein256_init p 256
     hashInternalUpdate = c_skein256_update
     hashInternalFinalize p = c_skein256_finalize p 256
+
+-- | Skein256 with the digest size given as a type parameter of kind 'Nat',
+-- in bits.  @t'Skein256' 256@ is @t'Skein256_256'@; the sizes with a type of
+-- their own
+-- above are there for their names, and this one also takes the sizes that
+-- have none.
+--
+-- A size that is not a whole number of bytes is rounded up to the next one,
+-- as the implementation underneath does.
+--
+-- The output is produced in counter mode, a block of it per Threefish call,
+-- so one large digest is a good deal cheaper than the same number of bytes
+-- taken from repeated small ones: on an Apple M4, 512 KiB arrives at 947 MB/s
+-- in one digest against 172 MB/s as 8192 separate @t'Skein256_256'@ ones.
+--
+-- Note the digest size goes into the configuration block, so it changes the
+-- value the message is hashed from: a longer digest is /not/ an extension of
+-- a shorter one.  That is the opposite of how t'Crypto.Hash.SHAKE.SHAKE128'
+-- behaves.
+data Skein256 (bitlen :: Nat) = Skein256
+    deriving (Show, Data)
+
+instance KnownNat bitlen => HashAlgorithm (Skein256 bitlen) where
+    type HashBlockSize (Skein256 bitlen) = 32
+    type HashDigestSize (Skein256 bitlen) = Div8 (bitlen + 7)
+    type HashInternalContextSize (Skein256 bitlen) = 96
+    hashBlockSize _ = 32
+    hashDigestSize _ = byteLen (Proxy :: Proxy bitlen)
+    hashInternalContextSize _ = 96
+    hashInternalInit p = c_skein256_init p (integralNatVal (Proxy :: Proxy bitlen))
+    hashInternalUpdate = c_skein256_update
+    hashInternalFinalize p = c_skein256_finalize p (integralNatVal (Proxy :: Proxy bitlen))
 
 foreign import ccall unsafe "crypton_skein256_init"
     c_skein256_init :: Ptr (Context a) -> Word32 -> IO ()
diff --git a/Crypto/Hash/Skein512.hs b/Crypto/Hash/Skein512.hs
--- a/Crypto/Hash/Skein512.hs
+++ b/Crypto/Hash/Skein512.hs
@@ -1,7 +1,11 @@
 {-# LANGUAGE DataKinds #-}
 {-# LANGUAGE DeriveDataTypeable #-}
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE KindSignatures #-}
+{-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE TypeFamilies #-}
+{-# LANGUAGE TypeOperators #-}
+{-# LANGUAGE UndecidableInstances #-}
 
 -- |
 -- Module      : Crypto.Hash.Skein512
@@ -13,6 +17,7 @@
 -- Module containing the binding functions to work with the
 -- Skein512 cryptographic hash.
 module Crypto.Hash.Skein512 (
+    Skein512 (..),
     Skein512_224 (..),
     Skein512_256 (..),
     Skein512_384 (..),
@@ -20,9 +25,11 @@
 ) where
 
 import Crypto.Hash.Types
+import Crypto.Internal.Nat
 import Data.Data
 import Data.Word (Word32, Word8)
 import Foreign.Ptr (Ptr)
+import GHC.TypeLits (KnownNat, Nat, type (+))
 
 -- | Skein512 (224 bits) cryptographic hash algorithm
 data Skein512_224 = Skein512_224
@@ -83,6 +90,38 @@
     hashInternalInit p = c_skein512_init p 512
     hashInternalUpdate = c_skein512_update
     hashInternalFinalize p = c_skein512_finalize p 512
+
+-- | Skein512 with the digest size given as a type parameter of kind 'Nat',
+-- in bits.  @t'Skein512' 512@ is @t'Skein512_512'@; the sizes with a type of
+-- their own
+-- above are there for their names, and this one also takes the sizes that
+-- have none.
+--
+-- A size that is not a whole number of bytes is rounded up to the next one,
+-- as the implementation underneath does.
+--
+-- The output is produced in counter mode, a block of it per Threefish call,
+-- so one large digest is a good deal cheaper than the same number of bytes
+-- taken from repeated small ones: on an Apple M4, 512 KiB arrives at 947 MB/s
+-- in one digest against 172 MB/s as 8192 separate @t'Skein512_512'@ ones.
+--
+-- Note the digest size goes into the configuration block, so it changes the
+-- value the message is hashed from: a longer digest is /not/ an extension of
+-- a shorter one.  That is the opposite of how t'Crypto.Hash.SHAKE.SHAKE128'
+-- behaves.
+data Skein512 (bitlen :: Nat) = Skein512
+    deriving (Show, Data)
+
+instance KnownNat bitlen => HashAlgorithm (Skein512 bitlen) where
+    type HashBlockSize (Skein512 bitlen) = 64
+    type HashDigestSize (Skein512 bitlen) = Div8 (bitlen + 7)
+    type HashInternalContextSize (Skein512 bitlen) = 160
+    hashBlockSize _ = 64
+    hashDigestSize _ = byteLen (Proxy :: Proxy bitlen)
+    hashInternalContextSize _ = 160
+    hashInternalInit p = c_skein512_init p (integralNatVal (Proxy :: Proxy bitlen))
+    hashInternalUpdate = c_skein512_update
+    hashInternalFinalize p = c_skein512_finalize p (integralNatVal (Proxy :: Proxy bitlen))
 
 foreign import ccall unsafe "crypton_skein512_init"
     c_skein512_init :: Ptr (Context a) -> Word32 -> IO ()
diff --git a/Crypto/Hash/Types.hs b/Crypto/Hash/Types.hs
--- a/Crypto/Hash/Types.hs
+++ b/Crypto/Hash/Types.hs
@@ -103,6 +103,26 @@
 -- layout is architecture dependent, may contain uninitialized data fragments,
 -- and change in future versions.  The bytearray should not be used as input to
 -- cryptographic algorithms.
+--
+-- __A context is not erased when it is finished with.__  A hash algorithm
+-- buffers its input a block at a time, and finalizing does not clear what is
+-- left there.  How much survives depends on where the message ended relative
+-- to the block: with SHA-256, a 32-byte message is still in the context in
+-- full afterwards, and a 100-byte one leaves its last 36 bytes.
+-- @hashFinalize@ works on a copy, so the caller's own context keeps what it
+-- had as well.  Nothing clears either of them: this is 'Bytes' rather than
+-- @ScrubbedBytes@, and the C clears nothing.  They go to the garbage
+-- collector as they are, and a core file, a crash dump or a swapped page can
+-- carry them away afterwards.
+--
+-- That is a deliberate trade rather than an oversight, and there is no way
+-- to ask for the other side of it: no operation here clears a context.
+-- Scrubbing them all was measured at about 70% of a 32-byte hash and a third
+-- of an incremental one, because the allocation is most of the work when the
+-- message is short -- and short hashes are the common case, in HMAC, in
+-- HKDF, and anywhere a key or an identifier is hashed.  A 64 KB hash does
+-- not notice it.  Anything that must not be left in memory this way is
+-- better not hashed through this interface at all.
 newtype Context a = Context Bytes
     deriving (ByteArrayAccess, NFData)
 
diff --git a/Crypto/Internal/ByteArray.hs b/Crypto/Internal/ByteArray.hs
--- a/Crypto/Internal/ByteArray.hs
+++ b/Crypto/Internal/ByteArray.hs
@@ -14,6 +14,8 @@
     module Data.ByteArray.Mapping,
     module Data.ByteArray.Encoding,
     constAllZero,
+    overCLength,
+    inCLengths,
     allocAndFreezePrimIO,
     allocAndFreezePrim,
     bxor,
@@ -30,6 +32,51 @@
 import Foreign.Storable (peekByteOff)
 
 import Crypto.Internal.Compat (unsafeDoIO)
+
+-- | Whether a length is too large to reach the C, which takes its lengths as
+-- @uint32_t@.
+--
+-- From 2^32 up the value is truncated on the way down, and the C then works
+-- on the low bits of it and leaves the rest of the buffer as it found it --
+-- which for a fresh allocation is zeros.  What comes back is as long as the
+-- caller asked for, with nothing to say that most of it was never written:
+-- a 4 GiB message through Crypto.Cipher.ChaCha.combine came back with 2^32
+-- bytes of zeros where the ciphertext should have been.
+--
+-- Every place that hands a caller's length to the C either turns it away
+-- with this or cuts the work into pieces small enough to pass.
+--
+-- The round trip through 'Word32' rather than a comparison against 2^32,
+-- which a 32-bit 'Int' cannot hold.  There every non-negative 'Int' passes,
+-- which is the right answer: there is no such buffer to be had.
+overCLength :: Int -> Bool
+overCLength n = fromIntegral (fromIntegral n :: Word32) /= n
+
+-- | Walk a length in pieces small enough to reach the C, calling the action
+-- with the offset and the size of each.
+--
+-- The same 2 GiB step "Crypto.Hash" has always taken, and for the same
+-- reason: the C takes its lengths as @uint32_t@, and a 32-bit 'Int' cannot
+-- hold a whole one either.  This is for the C that keeps its state in a
+-- context and can simply be called again -- the stream ciphers, the MACs --
+-- where a long message can be enciphered in pieces rather than refused.
+inCLengths :: Int -> (Int -> Int -> IO ()) -> IO ()
+inCLengths total f = go 0
+  where
+    go !off
+        | off >= total = return ()
+        | otherwise = f off n >> go (off + n)
+      where
+        !n = min (total - off) cChunk
+
+-- | The step 'inCLengths' takes: the largest multiple of 64 that a signed
+-- 32-bit integer holds.
+--
+-- Under 2^31 because a 32-bit 'Int' cannot hold more, and a
+-- multiple of 64 because some of the C this feeds -- the AEAD modes -- will
+-- take a piece that is not a whole number of blocks only as the last one.
+cChunk :: Int
+cChunk = 0x7fffffc0
 
 -- | Allocate a pinned 'Prim.ByteArray' of the given size, populate it via a
 -- 'Ptr', then freeze and return it.  The pointer must not be retained after
diff --git a/Crypto/Internal/Poly1305.hs b/Crypto/Internal/Poly1305.hs
new file mode 100644
--- /dev/null
+++ b/Crypto/Internal/Poly1305.hs
@@ -0,0 +1,37 @@
+{-# LANGUAGE GeneralizedNewtypeDeriving #-}
+
+-- |
+-- Module      : Crypto.Internal.Poly1305
+-- License     : BSD-style
+-- Maintainer  : Kazu Yamamoto <kazu@iij.ad.jp>
+-- Stability   : experimental
+-- Portability : unknown
+--
+-- The Poly1305 key with its constructor, for the modules here that build one
+-- from bytes whose length they already know.  "Crypto.MAC.Poly1305" exports
+-- the type without the constructor, so that outside this library a key can
+-- only be made by 'key', which checks.
+module Crypto.Internal.Poly1305 (
+    Key (..),
+    key,
+) where
+
+import Crypto.Error
+import Crypto.Internal.ByteArray (ByteArrayAccess, ScrubbedBytes)
+import qualified Crypto.Internal.ByteArray as B
+import Crypto.Internal.DeepSeq
+
+-- | A Poly1305 key: thirty-two bytes, and the length is checked here rather
+-- than at every use.  'Crypto.MAC.Poly1305.initialize' and
+-- 'Crypto.MAC.Poly1305.auth' take one of these and cannot fail, so a caller
+-- that holds a key does not carry an error case for a length it already knows
+-- is right.
+newtype Key = Key ScrubbedBytes
+    deriving (ByteArrayAccess, Eq, NFData)
+
+-- | Take thirty-two bytes for a key.  A different length is reported as
+-- 'CryptoError_MacKeyInvalid'; nothing else about a key can be wrong.
+key :: ByteArrayAccess ba => ba -> CryptoFailable Key
+key k
+    | B.length k /= 32 = CryptoFailed CryptoError_MacKeyInvalid
+    | otherwise = CryptoPassed $ Key $ B.convert k
diff --git a/Crypto/MAC/Poly1305.hs b/Crypto/MAC/Poly1305.hs
--- a/Crypto/MAC/Poly1305.hs
+++ b/Crypto/MAC/Poly1305.hs
@@ -35,6 +35,7 @@
  )
 import qualified Crypto.Internal.ByteArray as B
 import Crypto.Internal.DeepSeq
+import Crypto.Internal.Poly1305 (Key (..), key)
 import Data.Word
 import Foreign.C.Types
 import Foreign.Ptr
@@ -48,20 +49,6 @@
 newtype State = State ScrubbedBytes
     deriving (ByteArrayAccess)
 
--- | A Poly1305 key: thirty-two bytes, and the length is checked here rather
--- than at every use.  'initialize' and 'auth' take one of these and cannot
--- fail, so a caller that holds a key does not carry an error case for a
--- length it already knows is right.
-newtype Key = Key ScrubbedBytes
-    deriving (ByteArrayAccess, Eq, NFData)
-
--- | Take thirty-two bytes for a key.  A different length is reported as
--- 'CryptoError_MacKeyInvalid'; nothing else about a key can be wrong.
-key :: ByteArrayAccess ba => ba -> CryptoFailable Key
-key k
-    | B.length k /= 32 = CryptoFailed CryptoError_MacKeyInvalid
-    | otherwise = CryptoPassed $ Key $ B.convert k
-
 -- | Poly1305 State. use State instead of Ctx
 type Ctx = State
 
@@ -105,7 +92,10 @@
 update :: ByteArrayAccess ba => State -> ba -> State
 update (State prevCtx) d = State $ B.copyAndFreeze prevCtx $ \ctxPtr ->
     B.withByteArray d $ \dataPtr ->
-        c_poly1305_update (castPtr ctxPtr) dataPtr (fromIntegral $ B.length d)
+        -- in pieces the C's uint32_t length can hold; the context carries
+        -- across, so it can simply be called again
+        B.inCLengths (B.length d) $ \off n ->
+            c_poly1305_update (castPtr ctxPtr) (dataPtr `plusPtr` off) (fromIntegral n)
 {-# NOINLINE update #-}
 
 -- | updates a context with multiples bytestring
@@ -114,7 +104,9 @@
   where
     loop [] _ = return ()
     loop (x : xs) ctxPtr = do
-        B.withByteArray x $ \dataPtr -> c_poly1305_update ctxPtr dataPtr (fromIntegral $ B.length x)
+        B.withByteArray x $ \dataPtr ->
+            B.inCLengths (B.length x) $ \off n ->
+                c_poly1305_update ctxPtr (dataPtr `plusPtr` off) (fromIntegral n)
         loop xs ctxPtr
 {-# NOINLINE updates #-}
 
@@ -137,5 +129,9 @@
         B.withByteArray k $ \keyPtr -> do
             c_poly1305_init (castPtr ctxPtr) keyPtr
             B.withByteArray d $ \dataPtr ->
-                c_poly1305_update (castPtr ctxPtr) dataPtr (fromIntegral $ B.length d)
+                B.inCLengths (B.length d) $ \off n ->
+                    c_poly1305_update
+                        (castPtr ctxPtr)
+                        (dataPtr `plusPtr` off)
+                        (fromIntegral n)
             c_poly1305_finalize dst (castPtr ctxPtr)
diff --git a/Crypto/Number/Basic.hs b/Crypto/Number/Basic.hs
--- a/Crypto/Number/Basic.hs
+++ b/Crypto/Number/Basic.hs
@@ -85,7 +85,12 @@
 
 -- | Compute the number of bits for an integer
 numBits :: Integer -> Int
-numBits n = gmpSizeInBits n `onGmpUnsupported` (if n == 0 then 1 else computeBits 0 n)
+-- GMP sizes the magnitude and calls zero zero bits, and every caller here --
+-- 'numBytes' above all -- is written against that.  The fallback used to
+-- answer 1 for zero, and to divide a negative number by 256 forever, because
+-- the quotient never reaches zero.
+numBits n =
+    gmpSizeInBits n `onGmpUnsupported` (if n == 0 then 0 else computeBits 0 (abs n))
   where
     computeBits !acc i
         | q == 0 =
diff --git a/Crypto/Number/ModArithmetic.hs b/Crypto/Number/ModArithmetic.hs
--- a/Crypto/Number/ModArithmetic.hs
+++ b/Crypto/Number/ModArithmetic.hs
@@ -171,9 +171,19 @@
 
 -- | @exponentiation@ computes modular exponentiation as /b^e mod m/
 -- using repetitive squaring.
+--
+-- The corner cases are held to what GMP answers, since that is what this
+-- computes on every build that has it: a modulus of one is zero whatever
+-- else is asked, and a negative exponent is a request for the inverse of
+-- the base raised to its magnitude, which is zero when no inverse exists.
+-- Read literally, the recursion below walked a negative exponent from -1 to
+-- -2 and back for as long as the stack held.
 exponentiation :: Integer -> Integer -> Integer -> Integer
 exponentiation b e m
-    | b == 1 = b
+    | m == 1 = 0
+    | e < 0 =
+        maybe 0 (\bInv -> exponentiation bInv (negate e) m) (inverse (b `mod` m) m)
+    | b == 1 = 1
     | e == 0 = 1
     | e == 1 = b `mod` m
     | even e =
@@ -240,20 +250,56 @@
 -- bits it is given, and a nonce inverted that way has been taken apart before
 -- by watching the steps go by.
 --
--- The moduli this is for -- the order of a group -- are prime, so the inverse
--- comes from 'inverseFermat' instead.  When the modulus is not prime, that
--- answer is not an inverse, and the result is checked and 'inverse' asked
--- instead, so this agrees with 'inverse' on every input.  That fallback is
--- reached only by parameters that are already broken.
+-- The answer comes from a fixed number of division steps where the assembly
+-- for them is built, and from 'inverseFermat' where it is not.  Either way it
+-- is checked here by multiplying out: neither one says when the number has no
+-- inverse -- the first returns something that is not one and the second
+-- returns something that is not one either -- so the check is what makes this
+-- agree with 'inverse' on every input, and 'inverse' is asked when it fails.
+-- That fallback is reached only by parameters that are already broken.
 --
--- It costs what an exponentiation costs: around thirty times an 'inverse'
--- for a 256-bit modulus.
+-- The division steps cost about a twentieth of the exponentiation: on an
+-- Apple M4, inverting modulo the P-256 group order is 0.80 microseconds
+-- against 6.02, and modulo the P-521 one 2.05 against 63.2.
 inverseSafe :: Integer -> Integer -> Maybe Integer
 inverseSafe g m
     | m > 1 && (g * r) `mod` m == 1 = Just r
     | otherwise = inverse g m
   where
-    r = inverseFermat g m
+    r = case inverseSec g m of
+        Just v -> v
+        Nothing -> inverseFermat g m
+
+-- | The inverse in a fixed number of division steps, from the vendored
+-- assembly.  'Nothing' when that is not built, when the modulus is even --
+-- where the routine answers without saying it cannot -- or when the numbers
+-- are larger than it keeps room for.  The answer is not checked here; the
+-- caller does that.
+inverseSec :: Integer -> Integer -> Maybe Integer
+inverseSec g m
+    | m <= 1 || even m || g < 0 = Nothing
+    | otherwise = unsafeDoIO $
+        allocaBytes (3 * mLen) $ \out -> do
+            let gp = out `plusPtr` mLen
+                mp = gp `plusPtr` mLen
+            _ <- Internal.i2ospOf (g `mod` m) gp mLen
+            _ <- Internal.i2ospOf m mp mLen
+            r <- c_modinv_sec out gp mp (fromIntegral mLen)
+            if r == 0
+                then do
+                    !v <- Internal.os2ip out mLen
+                    return (Just v)
+                else return Nothing
+  where
+    !mLen = numBytes m
+
+foreign import ccall unsafe "crypton_modinv_sec"
+    c_modinv_sec
+        :: Ptr Word8
+        -> Ptr Word8
+        -> Ptr Word8
+        -> Word32
+        -> IO CInt
 
 -- | Raised when the assumption about the modulus is invalid.
 data ModulusAssertionError = ModulusAssertionError
diff --git a/Crypto/Number/Serialize/Internal.hs b/Crypto/Number/Serialize/Internal.hs
--- a/Crypto/Number/Serialize/Internal.hs
+++ b/Crypto/Number/Serialize/Internal.hs
@@ -53,7 +53,12 @@
     !padSz = ptrSz - sz
 
 fillPtr :: Ptr Word8 -> Int -> Integer -> IO ()
-fillPtr p sz m = gmpExportInteger m p `onGmpUnsupported` export (sz - 1) m
+fillPtr p sz m
+    -- zero is no bytes wide, and the callers above have already written the
+    -- room out as zeros.  Without this the loop below starts at offset -1,
+    -- never meets the 0 it stops at, and walks backwards out of the buffer.
+    | sz <= 0 = return ()
+    | otherwise = gmpExportInteger m p `onGmpUnsupported` export (sz - 1) m
   where
     export ofs i
         | ofs == 0 = pokeByteOff p ofs (fromIntegral i :: Word8)
diff --git a/Crypto/PubKey/Curve25519.hs b/Crypto/PubKey/Curve25519.hs
--- a/Crypto/PubKey/Curve25519.hs
+++ b/Crypto/PubKey/Curve25519.hs
@@ -1,5 +1,4 @@
 {-# LANGUAGE GeneralizedNewtypeDeriving #-}
-{-# LANGUAGE MagicHash #-}
 {-# LANGUAGE ScopedTypeVariables #-}
 
 -- |
@@ -31,7 +30,6 @@
 import Data.Word
 import Foreign.Ptr
 import Foreign.Storable
-import GHC.Ptr
 
 import Crypto.Error
 import Crypto.Internal.ByteArray (
@@ -114,20 +112,19 @@
     $ \result ->
         withByteArray sec $ \psec ->
             withByteArray pub $ \ppub ->
-                ccrypton_curve25519 result psec ppub
+                ccrypton_x25519 result psec ppub
 {-# NOINLINE dh #-}
 
 -- | Create a public key from a secret key
+-- The base point does not go in: where the assembly is built there is a table
+-- for this, and it is four to five times less work than multiplying the point
+-- 9 the general way.
 toPublic :: SecretKey -> PublicKey
 toPublic (SecretKey sec) = PublicKey
     <$> B.allocAndFreeze 32
     $ \result ->
         withByteArray sec $ \psec ->
-            ccrypton_curve25519 result psec basePoint
-  where
-    basePoint =
-        Ptr
-            "\x09\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"#
+            ccrypton_x25519_base result psec
 {-# NOINLINE toPublic #-}
 
 -- | Generate a secret key.
@@ -142,12 +139,20 @@
     modifyByte :: Ptr Word8 -> Int -> (Word8 -> Word8) -> IO ()
     modifyByte p n f = peekByteOff p n >>= pokeByteOff p n . f
 
-foreign import ccall "crypton_curve25519_donna"
-    ccrypton_curve25519
+foreign import ccall "crypton_x25519"
+    ccrypton_x25519
         :: Ptr Word8
         -- ^ public
         -> Ptr Word8
         -- ^ secret
         -> Ptr Word8
         -- ^ basepoint
+        -> IO ()
+
+foreign import ccall "crypton_x25519_base"
+    ccrypton_x25519_base
+        :: Ptr Word8
+        -- ^ public
+        -> Ptr Word8
+        -- ^ secret
         -> IO ()
diff --git a/Crypto/PubKey/ECC/P256.hs b/Crypto/PubKey/ECC/P256.hs
--- a/Crypto/PubKey/ECC/P256.hs
+++ b/Crypto/PubKey/ECC/P256.hs
@@ -413,8 +413,6 @@
 foreign import ccall "crypton_p256e_scalar_invert"
     ccrypton_p256e_scalar_invert :: Ptr P256Scalar -> Ptr P256Scalar -> IO ()
 
--- foreign import ccall "crypton_p256_modinv"
---    ccrypton_p256_modinv :: Ptr P256Scalar -> Ptr P256Scalar -> Ptr P256Scalar -> IO ()
 foreign import ccall "crypton_p256_modinv_vartime"
     ccrypton_p256_modinv_vartime
         :: Ptr P256Scalar -> Ptr P256Scalar -> Ptr P256Scalar -> IO ()
diff --git a/Crypto/PubKey/ECDSA.hs b/Crypto/PubKey/ECDSA.hs
--- a/Crypto/PubKey/ECDSA.hs
+++ b/Crypto/PubKey/ECDSA.hs
@@ -48,6 +48,11 @@
     signDigest,
     verify,
     verifyDigest,
+
+    -- * Deterministic nonces
+    deterministicNonce,
+    signDeterministic,
+    signDigestDeterministic,
 ) where
 
 import Control.Monad
@@ -58,8 +63,10 @@
 import Crypto.Hash
 import Crypto.Internal.ByteArray (ByteArray, ByteArrayAccess)
 import Crypto.Internal.Imports
-import Crypto.Number.ModArithmetic (inverseFermat)
+import Crypto.Number.Generate (generatePrefix)
+import Crypto.Number.ModArithmetic (inverseSafe)
 import qualified Crypto.PubKey.ECC.P256 as P256
+import Crypto.Random.HmacDRG (initial, update)
 import Crypto.Random.Types
 
 import Data.Bits
@@ -257,6 +264,75 @@
 verify prx hashAlg q sig msg = verifyDigest prx q sig (hashWith hashAlg msg)
 
 -- | Truncate a digest based on curve order size.
+-- | Deterministic nonce generation according to RFC 6979.
+--
+-- The nonce is derived from the private key and the message alone, so a
+-- signature made this way needs no random number generator and cannot be the
+-- one that repeats a nonce -- which, for ECDSA, hands over the private key.
+--
+-- The hash used to seed the generator is given separately from the one the
+-- message was digested with, as RFC 6979 allows.
+--
+-- The last argument is what to do with a candidate nonce.  It may answer
+-- 'Nothing', in which case another candidate is drawn, which is what
+-- 'signDigestDeterministic' does for the r or s that comes out zero:
+--
+-- > deterministicNonce prx SHA256 priv digest (\k -> signDigestWith prx k priv digest)
+deterministicNonce
+    :: (EllipticCurveECDSA curve, HashAlgorithm hashDRG, HashAlgorithm hashDigest)
+    => proxy curve
+    -> hashDRG
+    -> PrivateKey curve
+    -> Digest hashDigest
+    -> (Scalar curve -> Maybe a)
+    -> a
+deterministicNonce prx alg d digest go = fst $ withDRG state run
+  where
+    state = update seed $ initial alg
+    -- RFC 6979 section 3.2 step d: int2octets(x) || bits2octets(h1).  The
+    -- second is the truncated digest taken modulo the order, which is what
+    -- scalarAdd with zero does, its contract being to reduce there.
+    seed =
+        B.append (encodeScalar prx d) (encodeScalar prx z)
+            :: B.ScrubbedBytes
+    z = scalarAdd prx (tHashDigest prx digest) zeroScalar
+    zeroScalar = throwCryptoError $ scalarFromInteger prx 0
+    run = do
+        k <- generatePrefix (curveOrderBits prx)
+        case scalarFromInteger prx k of
+            CryptoPassed s
+                | scalarIsValid prx s -> maybe run pure (go s)
+            _ -> run
+
+-- | Sign a digest with a nonce derived from the private key and the digest,
+-- as RFC 6979 says, rather than from a random number generator.
+signDigestDeterministic
+    :: (EllipticCurveECDSA curve, HashAlgorithm hashDRG, HashAlgorithm hashDigest)
+    => proxy curve
+    -> hashDRG
+    -> PrivateKey curve
+    -> Digest hashDigest
+    -> Signature curve
+signDigestDeterministic prx alg d digest =
+    deterministicNonce prx alg d digest $ \k -> signDigestWith prx k d digest
+
+-- | Sign a message with a nonce derived from the private key and the message,
+-- as RFC 6979 says, rather than from a random number generator.
+signDeterministic
+    :: ( EllipticCurveECDSA curve
+       , HashAlgorithm hashDRG
+       , HashAlgorithm hash
+       , ByteArrayAccess msg
+       )
+    => proxy curve
+    -> hashDRG
+    -> PrivateKey curve
+    -> hash
+    -> msg
+    -> Signature curve
+signDeterministic prx alg d hashAlg msg =
+    signDigestDeterministic prx alg d (hashWith hashAlg msg)
+
 tHashDigest
     :: (EllipticCurveECDSA curve, HashAlgorithm hash)
     => proxy curve -> Digest hash -> Scalar curve
@@ -296,15 +372,16 @@
     => Simple.Scalar curve -> Bool
 ecScalarIsZero (Simple.Scalar a) = a == 0
 
+-- | 'inverseSafe' is the one that takes a fixed number of division steps
+-- where the assembly for them is built, and checks whatever it gets by
+-- multiplying out.  It answers 'Nothing' exactly where the exponentiation
+-- this used to do answered zero.
 ecScalarInv
     :: Simple.Curve c
     => proxy c -> Simple.Scalar c -> Maybe (Simple.Scalar c)
-ecScalarInv prx (Simple.Scalar s)
-    | i == 0 = Nothing
-    | otherwise = Just $ Simple.Scalar i
+ecScalarInv prx (Simple.Scalar s) = Simple.Scalar <$> inverseSafe s n
   where
     n = Simple.curveEccN $ Simple.curveParameters prx
-    i = inverseFermat s n
 
 ecPointX
     :: Simple.Curve c
diff --git a/Crypto/PubKey/RSA/OAEP.hs b/Crypto/PubKey/RSA/OAEP.hs
--- a/Crypto/PubKey/RSA/OAEP.hs
+++ b/Crypto/PubKey/RSA/OAEP.hs
@@ -181,10 +181,9 @@
 
 -- | Decrypt a ciphertext using OAEP
 --
--- When the signature is not in a context where an attacker could gain
--- information from the timing of the operation, the blinder can be set to None.
---
--- If unsure always set a blinder or use decryptSafer
+-- The blinder is optional and 'Nothing' is accepted, but see t'Blinder' for
+-- what it covers and when leaving it out is a decision rather than a default.
+-- 'decryptSafer' generates one for you.
 --
 -- Following RFC 8017, the ciphertext is rejected unless it is exactly as long
 -- as the modulus (section 7.1.2, step 1) and its integer representative is
diff --git a/Crypto/PubKey/RSA/PKCS15.hs b/Crypto/PubKey/RSA/PKCS15.hs
--- a/Crypto/PubKey/RSA/PKCS15.hs
+++ b/Crypto/PubKey/RSA/PKCS15.hs
@@ -453,10 +453,9 @@
 
 -- | decrypt message using the private key.
 --
--- When the decryption is not in a context where an attacker could gain
--- information from the timing of the operation, the blinder can be set to None.
---
--- If unsure always set a blinder or use decryptSafer
+-- The blinder is optional and 'Nothing' is accepted, but see t'Blinder' for
+-- what it covers and when leaving it out is a decision rather than a default.
+-- 'decryptSafer' generates one for you.
 --
 -- The message is returned un-padded.
 --
@@ -508,10 +507,9 @@
 
 -- | sign message using private key, a hash and its ASN1 description
 --
--- When the signature is not in a context where an attacker could gain
--- information from the timing of the operation, the blinder can be set to None.
---
--- If unsure always set a blinder or use signSafer
+-- The blinder is optional and 'Nothing' is accepted, but see t'Blinder' for
+-- what it covers and when leaving it out is a decision rather than a default.
+-- 'signSafer' generates one for you.
 sign
     :: HashAlgorithmASN1 hashAlg
     => Maybe Blinder
diff --git a/Crypto/PubKey/RSA/PSS.hs b/Crypto/PubKey/RSA/PSS.hs
--- a/Crypto/PubKey/RSA/PSS.hs
+++ b/Crypto/PubKey/RSA/PSS.hs
@@ -28,7 +28,7 @@
 import Crypto.PubKey.RSA.Prim
 import Crypto.PubKey.RSA.Types
 import Crypto.Random.Types
-import Data.Bits (shiftR, xor, (.&.))
+import Data.Bits (complement, shiftR, xor, (.&.))
 import Data.Word
 
 import Crypto.Internal.ByteArray (ByteArray, ByteArrayAccess)
@@ -69,6 +69,9 @@
 -- | Sign using the PSS parameters and the salt explicitely passed as parameters.
 --
 -- the function ignore SaltLength from the PSS Parameters
+--
+-- See t'Blinder' for what the optional blinder covers and when leaving it out
+-- is a decision rather than a default.  'signSafer' generates one for you.
 signDigestWithSalt
     :: HashAlgorithm hash
     => ByteString
@@ -103,6 +106,9 @@
 -- | Sign using the PSS parameters and the salt explicitely passed as parameters.
 --
 -- the function ignore SaltLength from the PSS Parameters
+--
+-- See t'Blinder' for what the optional blinder covers and when leaving it out
+-- is a decision rather than a default.  'signSafer' generates one for you.
 signWithSalt
     :: HashAlgorithm hash
     => ByteString
@@ -121,6 +127,9 @@
     mHash = hashWith (pssHash params) m
 
 -- | Sign using the PSS Parameters
+--
+-- See t'Blinder' for what the optional blinder covers and when leaving it out
+-- is a decision rather than a default.  'signSafer' generates one for you.
 sign
     :: (HashAlgorithm hash, MonadRandom m)
     => Maybe Blinder
@@ -137,6 +146,9 @@
     return (signWithSalt salt blinder params pk m)
 
 -- | Sign using the PSS Parameters
+--
+-- See t'Blinder' for what the optional blinder covers and when leaving it out
+-- is a decision rather than a default.  'signSafer' generates one for you.
 signDigest
     :: (HashAlgorithm hash, MonadRandom m)
     => Maybe Blinder
@@ -221,6 +233,7 @@
     | B.length s /= k = False
     | os2ip s >= public_n pk = False
     | B.any (/= 0) pre = False
+    | B.any (\x -> x .&. topBits /= 0) (B.take 1 maskedDB) = False
     | B.last em /= pssTrailerField params = False
     | B.any (/= 0) ps0 = False
     | b1 /= B.singleton 1 = False
@@ -234,6 +247,13 @@
     emLen = if emTruncate pubBits then k - 1 else k
     dbLen = emLen - hashLen - 1
     pubBits = numBits (public_n pk)
+    -- RFC 8017 9.1.2 step 6: the leftmost 8*emLen - emBits bits of the
+    -- leftmost octet of maskedDB have to be zero already.  Step 9 clears
+    -- them in DB, which is what normalizeToKeySize does below, and clearing
+    -- is not checking: without this an encoding with the top bit set -- one
+    -- the standard calls inconsistent -- verifies as though it were sound,
+    -- because the bit that made it wrong is thrown away before it is read.
+    topBits = complement (normalizeMask pubBits)
     -- unmarshall fields
     (pre, em) = B.splitAt (k - emLen) (ep pk s) -- drop 0..1 byte
     maskedDB = B.take dbLen em
@@ -251,7 +271,12 @@
 
 normalizeToKeySize :: Int -> [Word8] -> [Word8]
 normalizeToKeySize _ [] = [] -- very unlikely
-normalizeToKeySize bits (x : xs) = x .&. mask : xs
+normalizeToKeySize bits (x : xs) = x .&. normalizeMask bits : xs
+
+-- | The bits of the leftmost octet that belong to the encoding: the low
+-- @emBits `mod` 8@ of them, or all eight when that is zero.  Its complement
+-- is the bits RFC 8017 requires to be zero.
+normalizeMask :: Int -> Word8
+normalizeMask bits = if sh > 0 then 0xff `shiftR` (8 - sh) else 0xff
   where
-    mask = if sh > 0 then 0xff `shiftR` (8 - sh) else 0xff
     sh = (bits - 1) .&. 0x7
diff --git a/Crypto/PubKey/RSA/Types.hs b/Crypto/PubKey/RSA/Types.hs
--- a/Crypto/PubKey/RSA/Types.hs
+++ b/Crypto/PubKey/RSA/Types.hs
@@ -27,8 +27,32 @@
 
 import GHC.Generics
 
--- | Blinder which is used to obfuscate the timing
--- of the decryption primitive (used by decryption and signing).
+-- | A blinder, which keeps the timing of the private key operation from
+-- saying anything about the number it was given.
+--
+-- The private exponent is not what is at risk.  'Crypto.Number.ModArithmetic.expSafe',
+-- which the exponentiation goes through, keeps the /value/ of an exponent out
+-- of the work it does.
+--
+-- What a blinder covers is the other side.  Without one, the operation runs
+-- on the ciphertext as it arrived, so how long it takes depends on a number
+-- an attacker may have chosen and can vary -- which is what a remote timing
+-- attack on RSA needs.  With one, the input is multiplied by a random value
+-- first and that value divided out afterwards, so the timing carries nothing
+-- an attacker can steer.
+--
+-- Every private key operation here takes a @'Maybe' t'Blinder'@.  The
+-- @Safer@ form of each -- 'Crypto.PubKey.RSA.PKCS15.decryptSafer',
+-- 'Crypto.PubKey.RSA.PKCS15.signSafer' and their kind -- generates one and is
+-- the one to reach for.  Pass 'Nothing' only where the input is not attacker
+-- controlled and you have decided that it is not.
+--
+-- A blinder costs one more exponentiation, by the public exponent, which is
+-- the cheap direction: measured on an Apple M4, PKCS#1 v1.5 signing goes from
+-- about 601 to about 620 microseconds.
+--
+-- Use a blinder once.  'Crypto.PubKey.RSA.generateBlinder' makes a fresh one;
+-- carrying one across operations is not what it is for.
 data Blinder = Blinder !Integer !Integer
     deriving (Show, Eq)
 
diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,5 @@
 Copyright (c) 2006-2015 Vincent Hanquez <vincent@snarc.org>
+Copyright (c) 2023-2026 Kazu Yamamoto <kazu@iij.ad.jp>
 
 All rights reserved.
 
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -3,24 +3,78 @@
 crypton
 ==========
 
-Crypton is a fork from cryptonite with the original author's permission.
+`crypton` is a fork from `cryptonite` with the original author's permission.
 
-Crypton is a haskell repository of cryptographic primitives. Each crypto
-algorithm has specificities that are hard to wrap in common APIs and types,
-so instead of trying to provide a common ground for algorithms, this package
-provides a non-consistent low-level API.
 
-If you have no idea what you're doing, please do not use this directly.
-Instead, rely on higher level protocols or implementations.
+`crypton` is a low-level cryptography library. To achieve high
+performance, it utilizes C and assembly language to define FFI
+bindings, structuring them in a way that makes them easy to use.
 
+
+Side channels
+-------------
+
+AES is where this matters most, and which implementation runs is decided at
+runtime from what the processor has.
+
+On x86-64 with AES-NI and carry-less multiply, and on AArch64 with the ARMv8
+cryptographic extension, AES and GHASH are instructions rather than tables.
+crypton's AES and AES-GCM then make no branch and no memory access that
+depends on the key or on the data: the secrets stay in vector registers and
+never reach one a branch can test, which the generated code is checked
+against.  Every x86-64 part since about 2010 and every AArch64 part in
+ordinary use has these.
+
+Where neither is present crypton falls back to a table-driven AES, which
+indexes a 256-byte substitution table with data derived from the key and the
+input.  **That is not constant time**, and on a machine where an attacker can
+observe the cache it is open to a timing attack.  The fallback exists so that
+the library builds and runs everywhere; it is not meant for a setting where
+that matters.
+
+`Crypto.System.CPU.processorOptions` says which is in use.  `AESNI` in that
+list means the instruction path, and `PCLMUL` that GHASH has its instruction
+too; without `AESNI` it is the tables.  The list also reports `RDRAND`, which
+is unrelated to this.
+
+    ghci> import Crypto.System.CPU
+    ghci> processorOptions
+    [AESNI,PCLMUL]
+
+RSA is the other place to know about, and there the choice is the caller's.
+The private key operations in `Crypto.PubKey.RSA.PKCS15`, `.OAEP` and `.PSS`
+take a `Maybe Blinder`, and `Nothing` is no harder to write than the safe
+form:
+
+    decrypt     :: Maybe Blinder -> PrivateKey -> ByteString -> ...
+    decryptSafer :: MonadRandom m => PrivateKey -> ByteString -> m ...
+
+The exponent itself is not what is at risk.  `expSafe` keeps the *value* of an
+exponent out of the work it does, so the private exponent does not leak
+through the exponentiation.  What a blinder covers is the other side: without
+one, the operation runs on the ciphertext the caller was handed, so how long
+it takes depends on a number an attacker may have chosen and can vary.  That
+is what a remote timing attack on RSA needs.  With a blinder the input is
+multiplied by a random value first and the result divided out afterwards, so
+the timing carries nothing an attacker can steer.
+
+`decryptSafer` and `signSafer` generate the blinder themselves and are the
+ones to reach for.  Pass `Nothing` only where the input is not attacker
+controlled and you have decided that it is not.
+
+The RSA rows in the tables below are the unblinded path.  A blinder costs one
+more exponentiation, by the public exponent, which is the cheap direction:
+measured on the M4, signing goes from about 460 to about 476 microseconds,
+under four per cent.
+
 Performance
 -----------
 
-The algorithms a TLS connection uses, measured against the previous release
-and against OpenSSL on the same machine.  Throughput is over 16 KiB messages;
-the public key operations are one operation each; every figure is the best of
-several runs, and crypton and OpenSSL are run alternately so that neither gets
-the quieter machine.
+The algorithms a TLS connection uses, measured against the last release
+before the rewrite and against OpenSSL on the same machine.  Throughput is
+over 16 KiB messages; the public key operations are one operation each; every
+figure is the best of several runs, and crypton and OpenSSL are run
+alternately so that neither gets the quieter machine.
 
 Bulk encryption and hashing are measured through crypton's C layer, as
 `openssl speed` measures OpenSSL's.  The public key operations are measured
@@ -28,123 +82,171 @@
 is what a program actually calls; the Haskell layer adds well under a
 microsecond, which the X25519 and ECDH P-256 rows confirm by agreeing with a
 C-level measurement to within a percent.  Both releases of crypton are built
-the same way -- `-optc-O3`, which is what both of them ask for -- and each
-column of a table comes from one run on the machine named above it.
+the same way -- `-optc-O3`, which is what each asks for -- and by
+`cabal build`, since a copy of the sources compiled by hand does not measure
+what a program linking the library gets, and leaves out whole implementations
+without saying so.  Each column of a table comes from one run on the machine
+named above it.
 
 ### x86-64
 
-An AMD EPYC 7763, which has AES-NI, PCLMULQDQ, AVX2, ADX and the SHA
-extensions, against OpenSSL 3.0.13.
+An AMD EPYC 7763, which has AES-NI, PCLMULQDQ, AVX2, ADX, VAES, VPCLMULQDQ
+and the SHA extensions, against OpenSSL 4.0.3.
 
 Throughput in MB/s, **higher is better**:
 
-| | crypton 1.1.5 | crypton 2.0.0 | OpenSSL | 2.0.0 / OpenSSL |
+| | crypton 1.1.5 | crypton 2.1.5 | OpenSSL | 2.1.5 / OpenSSL |
 | --- | ---: | ---: | ---: | ---: |
-| AES-128-GCM | 1331 | 4118 | 4264 | 0.97 |
-| AES-256-GCM | 1090 | 3810 | 3951 | 0.96 |
-| ChaCha20-Poly1305 | 398 | 2195 | 2191 | 1.00 |
-| SHA-1 | 738 | 1678 | 1672 | 1.00 |
-| SHA-256 | 286 | 1585 | 1570 | 1.01 |
-| SHA-512 | 448 | 769 | 746 | 1.03 |
-| SHA3-256 | 109 | 421 | 426 | 0.99 |
+| AES-128-GCM | 1362 | **6038** | 4055 | 1.49 |
+| AES-256-GCM | 1093 | **5462** | 3770 | 1.45 |
+| ChaCha20-Poly1305 | 399 | 2211 | 2229 | 0.99 |
+| SHA-1 | 727 | 1678 | 1673 | 1.00 |
+| SHA-256 | 290 | 1585 | 1579 | 1.00 |
+| SHA-512 | 463 | 804 | 751 | 1.07 |
+| SHA3-256 | 109 | 424 | 425 | 1.00 |
 
-Time per operation in microseconds, **lower is better** -- so the last column
-divides OpenSSL's time by crypton's, and is again better the larger it is:
+Time per operation in microseconds, **lower is better**:
 
-| | crypton 1.1.5 | crypton 2.0.0 | OpenSSL | OpenSSL / 2.0.0 |
+| | crypton 1.1.5 | crypton 2.1.5 | OpenSSL | OpenSSL / 2.1.5 |
 | --- | ---: | ---: | ---: | ---: |
-| X25519 | 43.57 | 43.52 | 36.58 | 0.84 |
-| ECDH P-256 | 163.8 | 163.7 | 52.36 | 0.32 |
-| ECDH P-384 | 2241 | 1101 | 857.1 | 0.78 |
-| Ed25519 sign | 28.52 | 28.25 | 43.49 | 1.54 |
-| Ed25519 verify | 46.06 | 46.16 | 119.3 | 2.59 |
-| ECDSA P-256 sign | 76.04 | 75.02 | 22.91 | 0.31 |
-| ECDSA P-256 verify | 229.2 | 228.5 | 67.98 | 0.30 |
-| ECDSA P-384 sign | 2271 | 387.6 | 904.3 | 2.33 |
-| ECDSA P-384 verify | 2667 | 1493 | 746.2 | 0.50 |
-| RSA-2048 sign/decrypt | 759.8 | 1311 | 660.1 | 0.50 |
-| RSA-2048 verify/encrypt | 31.62 | 28.59 | 18.63 | 0.65 |
+| X25519 | 45.31 | 28.41 | 36.48 | 1.28 |
+| ECDH P-256 | 165.4 | 51.14 | 51.65 | 1.01 |
+| ECDH P-384 | 2278 | **165.0** | 847.5 | 5.13 |
+| Ed25519 sign | 30.03 | 18.62 | 33.71 | 1.81 |
+| Ed25519 verify | 48.05 | 47.66 | 110.6 | 2.32 |
+| ECDSA P-256 sign | 81.70 | 18.96 | 21.87 | 1.15 |
+| ECDSA P-256 verify | 233.3 | 70.47 | 67.52 | 0.96 |
+| ECDSA P-384 sign | 2264 | **303.4** | 890.1 | 2.93 |
+| ECDSA P-384 verify | 2676 | **471.4** | 721.5 | 1.53 |
+| RSA-2048 sign/decrypt | 759.4 | 612.0 | 659.4 | 1.08 |
+| RSA-2048 verify/encrypt | 33.56 | 30.21 | 18.86 | 0.62 |
 
 ### AArch64
 
 An Apple M4, which has the AES, PMULL, SHA-1, SHA-2, SHA-512 and SHA-3
-instructions, against OpenSSL 3.6.4.
+instructions, against OpenSSL 4.0.3.
 
 Throughput in MB/s, **higher is better**:
 
-| | crypton 1.1.5 | crypton 2.0.0 | OpenSSL | 2.0.0 / OpenSSL |
+| | crypton 1.1.5 | crypton 2.1.5 | OpenSSL | 2.1.5 / OpenSSL |
 | --- | ---: | ---: | ---: | ---: |
-| AES-128-GCM | 126 | 8702 | 10719 | 0.81 |
-| AES-256-GCM | 98 | 7648 | 9154 | 0.84 |
-| ChaCha20-Poly1305 | 758 | 2323 | 2244 | 1.04 |
-| SHA-1 | 1199 | 3380 | 3346 | 1.01 |
-| SHA-256 | 467 | 3394 | 3352 | 1.01 |
-| SHA-512 | 723 | 1868 | 1851 | 1.01 |
-| SHA3-256 | 548 | 1091 | 1054 | 1.04 |
+| AES-128-GCM | 127 | **12422** | 10846 | 1.15 |
+| AES-256-GCM | 98 | **9721** | 9197 | 1.06 |
+| ChaCha20-Poly1305 | 771 | 2319 | 2250 | 1.03 |
+| SHA-1 | 1209 | 3389 | 3361 | 1.01 |
+| SHA-256 | 474 | 3400 | 3362 | 1.01 |
+| SHA-512 | 730 | 1880 | 1883 | 1.00 |
+| SHA3-256 | 550 | 1075 | 1065 | 1.01 |
 
-Time per operation in microseconds, **lower is better**; the last column again
-divides OpenSSL's time by crypton's:
+Time per operation in microseconds, **lower is better**:
 
-| | crypton 1.1.5 | crypton 2.0.0 | OpenSSL | OpenSSL / 2.0.0 |
+| | crypton 1.1.5 | crypton 2.1.5 | OpenSSL | OpenSSL / 2.1.5 |
 | --- | ---: | ---: | ---: | ---: |
-| X25519 | 18.44 | 18.41 | 18.41 | 1.00 |
-| ECDH P-256 | 69.46 | 56.24 | 24.68 | 0.44 |
-| ECDH P-384 | 3252 | 511.1 | 379.7 | 0.74 |
-| Ed25519 sign | 13.75 | 13.14 | 15.90 | 1.21 |
-| Ed25519 verify | 18.17 | 18.04 | 39.27 | 2.18 |
-| ECDSA P-256 sign | 32.56 | 27.91 | 11.05 | 0.40 |
-| ECDSA P-256 verify | 96.50 | 80.19 | 32.82 | 0.41 |
-| ECDSA P-384 sign | 3219 | 169.3 | 403.4 | 2.38 |
-| ECDSA P-384 verify | 3807 | 688.1 | 335.1 | 0.49 |
-| RSA-2048 sign/decrypt | 451.8 | 605.4 | 325.0 | 0.54 |
-| RSA-2048 verify/encrypt | 18.32 | 15.28 | 8.50 | 0.56 |
+| X25519 | 18.27 | **12.22** | 15.53 | 1.27 |
+| ECDH P-256 | 68.70 | **20.43** | 24.77 | 1.21 |
+| ECDH P-384 | 3328 | **73.50** | 372.6 | 5.07 |
+| Ed25519 sign | 13.58 | **7.75** | 13.23 | 1.71 |
+| Ed25519 verify | 18.28 | 18.17 | 34.76 | 1.91 |
+| ECDSA P-256 sign | 31.97 | **6.55** | 10.92 | 1.67 |
+| ECDSA P-256 verify | 95.63 | **26.80** | 32.68 | 1.22 |
+| ECDSA P-384 sign | 3219 | **124.1** | 394.2 | 3.18 |
+| ECDSA P-384 verify | 3870 | **203.1** | 326.5 | 1.61 |
+| RSA-2048 sign/decrypt | 447.9 | 460.1 | 319.9 | 0.70 |
+| RSA-2048 verify/encrypt | 18.23 | 15.12 | 8.405 | 0.56 |
 
 ### What the numbers say
 
-1.1.5 had no AArch64 code of its own at all, which is why AES-GCM there is
-sixty-nine times what it was.  On x86-64 it had AES-NI and nothing else.  The
-curves over a prime field other than P-256 moved from Haskell `Integer`
-arithmetic into C, which is the nineteenfold change in ECDSA P-384 signing on
-the M4.  X25519 and Ed25519 are unchanged between the two releases, and the
-rows say so: where they differ by half a percent, that is the measurement and
-not the code.  P-256 is unchanged on x86-64 and a fifth faster on AArch64,
-which is the paragraph below.
+There are two changes behind the 1.1.5 column and the 2.1.5 one, not a
+single steady improvement.
 
-Where crypton is behind, it is behind for three separate reasons.
+The first, in 2.0.0, was a rewrite: the bulk algorithms moved into C, the
+curves other than P-256 moved out of Haskell `Integer` arithmetic, and
+everything that touches a secret was made to take the same time whatever the
+secret is.  1.1.5 had no AArch64 code of its own at all, which is why AES-GCM
+there is close to a hundred times what it was, and on x86-64 it had AES-NI
+and nothing else.
 
-*P-256.*  crypton's field arithmetic is C where OpenSSL's is hand-written
-assembly, and that is what is left of the difference: the two differ by about
-the same factor on every P-256 row, and nothing above the field -- a wider
-window, a different addition formula, another field representation -- recovers
-a useful part of it.
+The second, from 2.1.0 onwards, is assembly, for the operations where C
+cannot reach.  Which of the two a row owes its gain to is not the same
+everywhere: ECDSA P-384 signing took nineteenfold from the rewrite and a
+further fifth from the assembly, while X25519 waited for the assembly
+entirely and ECDH P-384 is almost all of it.
 
-The AArch64 rows are better than the x86-64 ones because of where a field
-multiplication's latency goes.  It ends in a carry chain the width of the
-number, and the curve arithmetic has independent products that could cover
-that chain -- but only if the compiler inlines the reduction instead of
-calling it, since a call is a fence.  Asking it to costs code and pays where
-there are registers enough to hold two chains at once: a quarter on AArch64,
-where there are thirty-one, and nothing on x86-64, where there are fifteen and
-the same request makes it slower.  So x86-64 is left to the compiler's own
-judgement and stays at 0.3.
+Most of that assembly is not crypton's.  The prime curves, the inverse modulo
+a group order, X25519, and RSA's Montgomery multiplication on x86-64 go
+through [s2n-bignum](https://github.com/awslabs/s2n-bignum), vendored in
+`cbits/s2n`.  Every routine in it carries a machine-checked proof in
+HOL-Light that it computes what it says, and is written in a constant-time
+style.  It is `Apache-2.0 OR ISC OR MIT-0`, and crypton takes it under ISC.
 
-*RSA signing.*  2.0.0 is slower than 1.1.5 here on purpose.  Its modular
-exponentiation no longer indexes a table with the bits of the exponent, and
-hiding the exponent is what the difference buys.  What is left of the gap
-against OpenSSL is the Montgomery multiplication, which is assembly there and
-C here.
+That licence is why any of this was possible.  The obvious assembly to reach
+for is OpenSSL's and BoringSSL's `ecp_nistz256`, and it cannot be used here:
+it is Apache-2.0 only, and Intel and CloudFlare hold copyright in it besides
+OpenSSL, so nobody is in a position to relicense it.
 
-*The AVX-512 instructions.*  Neither machine above has them.  On one that does
--- an EPYC 9V74, measured the same way -- OpenSSL uses them for AES-GCM and
-ChaCha20 and reaches 12003 and 3789 MB/s, against 4745 and 2372 for crypton,
-whose vendored assembly is generated without them.  Those ratios are 0.40 and
-0.63 rather than 0.97 and 1.00.  Nothing else in either table moves by more
-than a few percent between the two processors.
+Where crypton is behind, which is now the RSA rows on both architectures and
+ECDSA P-256 verification on x86-64, there is one reason.  The AES-GCM rows
+were the other half of this section until 2.1.5; they are ahead on both
+machines now, and what the instructions do is still worth setting out.
 
+*RSA.*  2.0.0 made signing slower than 1.1.5 on purpose: its modular
+exponentiation stopped indexing a table with the bits of the exponent, and
+hiding the exponent is what the difference bought.  On x86-64 that cost is
+more than repaid -- s2n-bignum's Montgomery multiplication is twice the C's,
+because the C cannot form the two carry chains `ADCX` and `ADOX` give, and
+2.1.5 signs in less than 1.1.5 took while keeping what 2.0.0 gained.  On
+AArch64 there is nothing to use: s2n-bignum has no generic routine for it,
+and the same five that help on x86-64 measure level with the C there, so the
+C stays and the gap with it.  No portable C closes that gap either -- the
+measurements are in
+[#275](https://github.com/kazu-yamamoto/crypton/issues/275).  Verification
+does not move much either way: its exponent is 65537, seventeen bits, and
+there is no exponentiation to speak of.
+
+*The wide AES instructions.*  `VAES` and `VPCLMULQDQ` do two blocks where
+`AES-NI` and `PCLMULQDQ` do one, and four in their 512-bit form.  crypton uses
+the 256-bit form where the processor has it, which is Zen 3 and Ice Lake
+onwards, and the 512-bit form where that is worth having, which is Ice Lake and
+Zen 5 onwards.  There was nothing to borrow: the wide AES-GCM in OpenSSL,
+BoringSSL and AWS-LC is Apache-2.0 and s2n-bignum has no GCM, so both files are
+crypton's own.
+
+Having the 256-bit one is where the 1.49 in the x86-64 table comes from, and
+it is narrower than it sounds.  The EPYC 7763 is Zen 3: VAES and VPCLMULQDQ,
+no AVX-512.  OpenSSL's x86-64 AES-GCM is `aesni-gcm-x86_64.pl`, which is
+128-bit -- its `vaesenc`s are the VEX encoding of `AESENC` on `xmm`, and
+there is not one `ymm` in the file -- or `aes-gcm-avx512.pl`, which wants
+`AVX512VAES`.  There is no rung between them, so on this processor OpenSSL
+takes a block at a time where crypton takes two.  The same idea as theirs,
+one step further down the feature ladder; not a better one.
+
+The 512-bit path arrived after 2.1.2, so it is in the 2.1.5 column -- but
+neither machine in the tables above has AVX-512, so neither column shows it.
+On the runners that do, measured over 16 KiB in MB/s: an EPYC 9V45 (Zen 5)
+goes from 9616 to 14268 with it, a Xeon 6973P-C from 8095 to 9848, a Xeon
+8573C from 6983 to 8447.  OpenSSL on those machines is ahead still -- 25760
+on the first of them -- because it interleaves the GHASH with the AES where
+crypton does them in turn.  Zen 4 keeps the 256-bit path: its 512-bit
+instructions are two passes through a 256-bit datapath, so the wider encoding
+buys nothing there and costs a little.
+
+AArch64 has no counterpart to any of these: one AES block and one GHASH
+multiplication at a time is all the instruction set offers.  Its AES-GCM
+rows were 0.85 and 0.87 until 2.1.5, for that reason.  What closed it was
+not width but the GHASH's representation -- H is twisted once at key setup
+so that GCM's bit reflection is already undone, which turns a reduction of
+some twenty-five shifts and XORs into two PMULL and six EOR and makes
+Karatsuba worth taking.  The scheme is ARM's, from the BSD-3-Clause part of
+[AArch64cryptolib](https://github.com/ARM-software/AArch64cryptolib),
+written out in crypton's own intrinsics.  The AES there is ahead of
+OpenSSL's and always was; it was the GHASH beside it that was behind.
+
 One row wants a word of its own: crypton's `Ed25519.sign` derives the public
 key from the secret key every time it signs, so that a caller who passes a
 public key that does not match cannot be made to leak the private one.  That
-costs a second scalar multiplication, which OpenSSL's signing does not pay.
+costs a second scalar multiplication, which OpenSSL's signing does not pay --
+and the row is still 1.71 on AArch64 and 1.81 on x86-64, so the safety is had
+for nothing here rather than paid for.
 
 SHA-1 is in the tables because a number of protocols and file formats still
 ask for it, not because it is a good choice for anything new.  The algorithms
diff --git a/benchs/Bench.hs b/benchs/Bench.hs
--- a/benchs/Bench.hs
+++ b/benchs/Bench.hs
@@ -195,7 +195,9 @@
   where
     cp k (ini, plain) =
         let iniState =
-                throwCryptoError $ CP.initialize k (throwCryptoError $ CP.nonce12 nonce12)
+                CP.initialize
+                    (throwCryptoError $ CP.key k)
+                    (throwCryptoError $ CP.nonce12 nonce12)
             afterAAD = CP.finalizeAAD (CP.appendAAD ini iniState)
             (out, afterEncrypt) = CP.encrypt plain afterAAD
             outtag = CP.finalize afterEncrypt
diff --git a/cbits/LICENSE.go b/cbits/LICENSE.go
new file mode 100644
--- /dev/null
+++ b/cbits/LICENSE.go
@@ -0,0 +1,38 @@
+The arrangement of the AArch64 multiply-accumulate loop in
+cbits/crypton_bignum.h -- four limbs to an iteration, the low halves of the
+products and the high halves accumulated in two chains -- follows
+addMulVVWx in Go's crypto/internal/fips140/bigmod/nat_arm64.s, written out
+in the assembler that file's compiler speaks.  Go is at
+https://github.com/golang/go and carries the licence below.  That file's
+own header reads "Copyright 2013 The Go Authors. All rights reserved.  Use
+of this source code is governed by a BSD-style license that can be found in
+the LICENSE file", and the LICENSE file it means is this one.
+
+
+Copyright 2009 The Go Authors.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google LLC nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/cbits/aes/LICENSE.fusion b/cbits/aes/LICENSE.fusion
new file mode 100644
--- /dev/null
+++ b/cbits/aes/LICENSE.fusion
@@ -0,0 +1,29 @@
+Parts of cbits/aes/gcm_fused_x86.c follow the AES-GCM implementation in
+picotls, lib/fusion.c, which is under the MIT license reproduced below.
+The design is described by its author at
+
+    http://blog.kazuhooku.com/2020/06/quicaes-gcm-12.html
+    http://blog.kazuhooku.com/2020/06/quicaes-gcm-22.html
+
+and the source is at https://github.com/h2o/picotls.
+
+
+Copyright (c) 2020-2022 Fastly, Kazuho Oku
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
diff --git a/cbits/aes/armv8.c b/cbits/aes/armv8.c
--- a/cbits/aes/armv8.c
+++ b/cbits/aes/armv8.c
@@ -39,11 +39,7 @@
  *
  * "+crypto" rather than "crypto": GCC rejects the latter.
  */
-#ifdef WITH_TARGET_ATTRIBUTES
-#define TARGET_ARMV8_CRYPTO __attribute__((target("+crypto")))
-#else
-#define TARGET_ARMV8_CRYPTO
-#endif
+#include "crypton_armv8_target.h"
 
 /* forward round keys: nbr + 1 of them, written by the generic key expansion */
 #define FWD(key)  ((const uint8_t *) (key)->data)
@@ -70,14 +66,14 @@
  * instructions exist to remove -- but a key schedule is the one thing an
  * attacker most wants and it costs little to keep it out of the cache.
  */
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 static uint32x4_t sub_word(uint32x4_t w)
 {
 	return vreinterpretq_u32_u8(
 	    vaeseq_u8(vreinterpretq_u8_u32(w), vdupq_n_u8(0)));
 }
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 static uint32x4_t sub_rot_word(uint32x4_t w)
 {
 	const uint8x16_t s = vreinterpretq_u8_u32(sub_word(w));
@@ -85,7 +81,7 @@
 	return vreinterpretq_u32_u8(vextq_u8(s, s, 1));
 }
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void crypton_aes_armv8_init(aes_key *key, uint8_t *origkey, uint8_t size)
 {
 	/* 2^0 .. 2^9 in GF(2^8), which is as far as any key size reaches */
@@ -147,171 +143,182 @@
 /*
  * GHASH using PMULL, the AArch64 counterpart to PCLMULQDQ.
  *
- * This is a transliteration of gfmul_pclmuldq in x86ni.c rather than a fresh
- * formulation: that code is already pinned by the GCM known-answer tests, and
- * every operation it uses has a direct NEON equivalent, so translating it is
- * easier to check than reasoning about a new reduction from scratch.
+ * Not the transliteration of gfmul_pclmuldq in x86ni.c this used to be.  The
+ * x86 formulation keeps H in the order GCM writes it and pays, at the end of
+ * every batch, a reduction that first has to undo GCM's bit reflection: some
+ * twenty-five shifts and XORs, and a batch of eight costs it once.
  *
- *   _mm_shuffle_epi8 with a reversing mask  ->  vrev64q_u8 then vextq_u8
- *   _mm_clmulepi64_si128                    ->  vmull_p64 / vmull_high_p64
- *   _mm_slli_si128 / _mm_srli_si128         ->  vextq_u8 against zero
- *   _mm_slli_epi32 / _mm_srli_epi32         ->  vshlq_n_u32 / vshrq_n_u32
+ * Instead H is twisted once, at key setup, so that the reflection is already
+ * undone and a reversed-polynomial multiply lands in the right place.  Two
+ * things follow.  The reduction becomes two PMULL against 0xC2000..0 and six
+ * EOR, a third of what it was.  And because nothing has to be byte-reversed
+ * back and forth, Karatsuba pays: three PMULL a block rather than four, with
+ * the middle terms accumulated in a third register and tidied up once per
+ * batch.
+ *
+ * crypton tried Karatsuba in the old representation and measured it 1.6 per
+ * cent slower -- the saved PMULL did not cover the extra EOR when the
+ * reduction stayed as expensive as it was.  It is the pair that pays.
+ * Measured over 16 KiB messages, this against the old code:
+ *
+ *                      Apple M4        Neoverse N2
+ *     AES-128-GCM        1.30             1.25
+ *     AES-192-GCM        1.22             1.25
+ *     AES-256-GCM        1.19             1.24
+ *
+ * The scheme is ARM's, from the 'big' AES-GCM kernel of
+ * https://github.com/ARM-software/AArch64cryptolib, which is BSD-3-Clause,
+ * (c) 2018-2019 ARM Limited.  Their kernels under AArch64cryptolib_opt_bigger
+ * are faster again and are NOT under that licence, whatever the repository's
+ * LICENSE.md says; nothing here comes from those files.
+ *
+ * The table holds the twisted powers H^1 .. H^8 at htable[0 .. 7] and the
+ * Karatsuba half of each -- its high 64 bits XOR its low -- in the first
+ * eight bytes of htable[8 .. 15].  The running tag is kept the way GCM
+ * writes it at every boundary, and swapped into the internal form on the way
+ * in and out, which is two instructions.
  */
 
-/* reverse all 16 bytes */
-TARGET_ARMV8_CRYPTO
-static inline uint8x16_t bswap128(uint8x16_t v)
-{
-	return vextq_u8(vrev64q_u8(v), vrev64q_u8(v), 8);
-}
-
-/* shift the whole register left by n bytes, as _mm_slli_si128 does */
-#define SHIFT_LEFT_BYTES(v, n)  vextq_u8(vdupq_n_u8(0), (v), 16 - (n))
-/* and right, as _mm_srli_si128 does */
-#define SHIFT_RIGHT_BYTES(v, n) vextq_u8((v), vdupq_n_u8(0), (n))
-
-#define SHL32(v, n) vreinterpretq_u8_u32(vshlq_n_u32(vreinterpretq_u32_u8(v), (n)))
-#define SHR32(v, n) vreinterpretq_u8_u32(vshrq_n_u32(vreinterpretq_u32_u8(v), (n)))
-
-TARGET_ARMV8_CRYPTO
-static inline uint8x16_t clmul_ll(uint8x16_t a, uint8x16_t b)
-{
-	return vreinterpretq_u8_p128(vmull_p64(
-	    (poly64_t) vgetq_lane_u64(vreinterpretq_u64_u8(a), 0),
-	    (poly64_t) vgetq_lane_u64(vreinterpretq_u64_u8(b), 0)));
-}
+#define GHASH_MODC ((poly64_t) 0xC200000000000000ul)
 
-TARGET_ARMV8_CRYPTO
-static inline uint8x16_t clmul_lh(uint8x16_t a, uint8x16_t b)
+/* the internal accumulator form, and back again: its own inverse */
+CRYPTON_TARGET_ARMV8_CRYPTO
+static inline uint8x16_t ghash_swap(uint8x16_t t)
 {
-	return vreinterpretq_u8_p128(vmull_p64(
-	    (poly64_t) vgetq_lane_u64(vreinterpretq_u64_u8(a), 0),
-	    (poly64_t) vgetq_lane_u64(vreinterpretq_u64_u8(b), 1)));
+	t = vrev64q_u8(t);
+	return vextq_u8(t, t, 8);
 }
 
-TARGET_ARMV8_CRYPTO
-static inline uint8x16_t clmul_hl(uint8x16_t a, uint8x16_t b)
+/* the high and low halves XORed together, which is what Karatsuba wants */
+CRYPTON_TARGET_ARMV8_CRYPTO
+static inline poly64_t ghash_karat(poly64x2_t v)
 {
-	return vreinterpretq_u8_p128(vmull_p64(
-	    (poly64_t) vgetq_lane_u64(vreinterpretq_u64_u8(a), 1),
-	    (poly64_t) vgetq_lane_u64(vreinterpretq_u64_u8(b), 0)));
+	return (poly64_t) veor_u64(vget_high_u64(vreinterpretq_u64_p64(v)),
+	                           vget_low_u64(vreinterpretq_u64_p64(v)));
 }
 
-TARGET_ARMV8_CRYPTO
-static inline uint8x16_t clmul_hh(uint8x16_t a, uint8x16_t b)
-{
-	return vreinterpretq_u8_p128(vmull_high_p64(
-	    vreinterpretq_p64_u8(a), vreinterpretq_p64_u8(b)));
-}
+/* the twisted power H^(i+1) */
+#define GHASH_POW(ht, i)                                                      \
+	vreinterpretq_p64_u8(vld1q_u8((const uint8_t *) &(ht)[i]))
+/* and its Karatsuba half */
+#define GHASH_KARAT(ht, i)                                                    \
+	((poly64_t) vgetq_lane_u64(                                           \
+	    vreinterpretq_u64_u8(vld1q_u8((const uint8_t *) &(ht)[8 + (i)])), 0))
 
 /*
- * The 256-bit carry-less product of a (normal byte order) and b (already
- * reversed, as it sits in the table), before the reflection fixup and the
- * reduction.  Split out from the reduction because both of those are linear
- * over XOR: several products can be added together and fixed up just once,
- * which is what gf_mul4 below does.
+ * One block's three partial products, XORed into the accumulators.  b is
+ * already in the internal form; hp and hk are the power it is to meet.
  */
-TARGET_ARMV8_CRYPTO
-static inline void clmul_pmull(uint8x16_t a, uint8x16_t b,
-                               uint8x16_t *lo, uint8x16_t *hi)
-{
-	uint8x16_t t3, t4, t5, t6;
-
-	a = bswap128(a);
-
-	t3 = clmul_ll(a, b);
-	t4 = clmul_lh(a, b);
-	t5 = clmul_hl(a, b);
-	t6 = clmul_hh(a, b);
-
-	t4 = veorq_u8(t4, t5);
-	t5 = SHIFT_LEFT_BYTES(t4, 8);
-	t4 = SHIFT_RIGHT_BYTES(t4, 8);
-
-	*lo = veorq_u8(t3, t5);
-	*hi = veorq_u8(t6, t4);
-}
+#define GHASH_MUL(b, hp, hk, H, M, L)                                         \
+	do {                                                                  \
+		poly64x2_t b__ = (b);                                         \
+		poly64x2_t hp__ = (hp);                                       \
+		(H) = veorq_u64((H), vreinterpretq_u64_p128(                  \
+		    vmull_high_p64(b__, hp__)));                              \
+		(L) = veorq_u64((L), vreinterpretq_u64_p128(vmull_p64(        \
+		    (poly64_t) vgetq_lane_u64(vreinterpretq_u64_p64(b__), 0), \
+		    (poly64_t) vgetq_lane_u64(vreinterpretq_u64_p64(hp__), 0)))); \
+		(M) = veorq_u64((M), vreinterpretq_u64_p128(                  \
+		    vmull_p64(ghash_karat(b__), (hk))));                      \
+	} while (0)
 
-/* Shift the 256-bit product left by one to undo GCM's bit reflection, then
- * reduce modulo the GCM polynomial.  This is the expensive half. */
-TARGET_ARMV8_CRYPTO
-static inline uint8x16_t gfred_pmull(uint8x16_t t3, uint8x16_t t6)
+/*
+ * Finish the Karatsuba -- the middle accumulator still holds only the
+ * (ah^al)(bh^bl) terms and wants the other two taken out of it -- and reduce
+ * the 256 bits modulo the GCM polynomial.  The result is in internal form.
+ */
+CRYPTON_TARGET_ARMV8_CRYPTO
+static inline uint64x2_t ghash_reduce(uint64x2_t H, uint64x2_t M, uint64x2_t L)
 {
-	uint8x16_t t2, t4, t5, t7, t8, t9;
-
-	t7 = SHR32(t3, 31);
-	t8 = SHR32(t6, 31);
-	t3 = SHL32(t3, 1);
-	t6 = SHL32(t6, 1);
-
-	t9 = SHIFT_RIGHT_BYTES(t7, 12);
-	t8 = SHIFT_LEFT_BYTES(t8, 4);
-	t7 = SHIFT_LEFT_BYTES(t7, 4);
-	t3 = vorrq_u8(t3, t7);
-	t6 = vorrq_u8(t6, t8);
-	t6 = vorrq_u8(t6, t9);
-
-	t7 = SHL32(t3, 31);
-	t8 = SHL32(t3, 30);
-	t9 = SHL32(t3, 25);
+	uint64x2_t t;
 
-	t7 = veorq_u8(t7, t8);
-	t7 = veorq_u8(t7, t9);
-	t8 = SHIFT_RIGHT_BYTES(t7, 4);
-	t7 = SHIFT_LEFT_BYTES(t7, 12);
-	t3 = veorq_u8(t3, t7);
+	M = veorq_u64(M, H);
+	M = veorq_u64(M, L);
 
-	t2 = SHR32(t3, 1);
-	t4 = SHR32(t3, 2);
-	t5 = SHR32(t3, 7);
-	t2 = veorq_u8(t2, t4);
-	t2 = veorq_u8(t2, t5);
-	t2 = veorq_u8(t2, t8);
-	t3 = veorq_u8(t3, t2);
-	t6 = veorq_u8(t6, t3);
+	t = vreinterpretq_u64_p128(vmull_p64(
+	    (poly64_t) vgetq_lane_u64(H, 0), GHASH_MODC));
+	H = vreinterpretq_u64_u8(vextq_u8(vreinterpretq_u8_u64(H),
+	                                  vreinterpretq_u8_u64(H), 8));
+	M = veorq_u64(M, t);
+	M = veorq_u64(M, H);
 
-	return bswap128(t6);
+	t = vreinterpretq_u64_p128(vmull_p64(
+	    (poly64_t) vgetq_lane_u64(M, 0), GHASH_MODC));
+	M = vreinterpretq_u64_u8(vextq_u8(vreinterpretq_u8_u64(M),
+	                                  vreinterpretq_u8_u64(M), 8));
+	L = veorq_u64(L, t);
+	return veorq_u64(L, M);
 }
 
-TARGET_ARMV8_CRYPTO
-static uint8x16_t gfmul_pmull(uint8x16_t a, const uint8_t *htable)
+/* a single block against H^1, accumulator in internal form */
+CRYPTON_TARGET_ARMV8_CRYPTO
+static inline uint64x2_t ghash_one(uint64x2_t acc, uint8x16_t blk,
+                                   const block128 *ht)
 {
-	uint8x16_t lo, hi;
+	uint64x2_t H = vdupq_n_u64(0), M = H, L = H;
+	poly64x2_t b;
 
-	clmul_pmull(a, vld1q_u8(htable), &lo, &hi);
-	return gfred_pmull(lo, hi);
+	acc = vreinterpretq_u64_u8(vextq_u8(vreinterpretq_u8_u64(acc),
+	                                    vreinterpretq_u8_u64(acc), 8));
+	b = vreinterpretq_p64_u64(veorq_u64(
+	    vreinterpretq_u64_u8(vrev64q_u8(blk)), acc));
+	GHASH_MUL(b, GHASH_POW(ht, 0), GHASH_KARAT(ht, 0), H, M, L);
+	return ghash_reduce(H, M, L);
 }
 
 /*
- * With PMULL there is no 4-bit table to fill: H goes in at index 0, byte
- * reversed, so that gfmul_pmull does not have to swap it every time.  This
- * mirrors crypton_aesni_hinit_pclmul.
+ * Twist H and raise it to the powers a batch needs.
  *
- * Indices 1..7 get H^2 .. H^8, which is what lets a group of blocks fold
- * into one reduction: gf_mul4 uses the first four, the GCM loop all eight.
- * The table has sixteen slots, so they are free.
+ * The twist is a shift left by one with 0xC2000..01 folded back in when a
+ * bit falls off the top -- the same correction the old reduction applied to
+ * every product, done once here instead.  Each further power is one multiply
+ * in the twisted domain; the result comes out of ghash_reduce with its
+ * halves swapped, which a batch undoes on the way in, so a stored power has
+ * to be swapped back.
  */
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void crypton_aes_armv8_hinit_pmull(block128 *htable, const block128 *h)
 {
-	uint8x16_t p;
+	uint8x16_t hk = vrev64q_u8(vld1q_u8((const uint8_t *) h));
+	uint64x2_t shl = vshlq_n_u64(vreinterpretq_u64_u8(hk), 1);
+	uint64x2_t shr = vreinterpretq_u64_s64(
+	    vshrq_n_s64(vreinterpretq_s64_u8(hk), 63));
+	uint8x16_t mask = vextq_u8(vreinterpretq_u8_u64(shr),
+	                           vreinterpretq_u8_u64(shr), 12);
+	uint64x2_t tc = vdupq_n_u64(0);
+	poly64x2_t base, p;
 	int i;
 
-	htable[0].q[0] = bitfn_swap64(h->q[1]);
-	htable[0].q[1] = bitfn_swap64(h->q[0]);
+	tc = vsetq_lane_u64(0xC200000000000001ul, tc, 0);
+	tc = vsetq_lane_u64(1, tc, 1);
+	tc = vandq_u64(vreinterpretq_u64_u8(mask), tc);
+	base = vreinterpretq_p64_u64(veorq_u64(tc, shl));
 
-	p = vld1q_u8((const uint8_t *) h);
-	for (i = 1; i < 8; i++) {
-		p = gfmul_pmull(p, (const uint8_t *) &htable[0]);
-		vst1q_u8((uint8_t *) &htable[i], bswap128(p));
+	p = base;
+	for (i = 0; i < 8; i++) {
+		uint64x2_t H = vdupq_n_u64(0), M = H, L = H, r;
+
+		vst1q_u8((uint8_t *) &htable[i],
+		         vreinterpretq_u8_p64(p));
+		vst1q_u8((uint8_t *) &htable[8 + i],
+		         vreinterpretq_u8_u64(
+		             vdupq_n_u64((uint64_t) ghash_karat(p))));
+
+		GHASH_MUL(p, base, ghash_karat(base), H, M, L);
+		r = ghash_reduce(H, M, L);
+		p = vreinterpretq_p64_u8(vextq_u8(vreinterpretq_u8_u64(r),
+		                                  vreinterpretq_u8_u64(r), 8));
 	}
 }
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void crypton_aes_armv8_gf_mul_pmull(block128 *a, const block128 *htable)
 {
-	vst1q_u8((uint8_t *) a,
-	         gfmul_pmull(vld1q_u8((const uint8_t *) a), (const uint8_t *) htable));
+	uint64x2_t acc = vreinterpretq_u64_u8(
+	    ghash_swap(vld1q_u8((const uint8_t *) a)));
+
+	acc = ghash_one(acc, vdupq_n_u8(0), htable);
+	vst1q_u8((uint8_t *) a, ghash_swap(vreinterpretq_u8_u64(acc)));
 }
 
 /*
@@ -320,27 +327,35 @@
  * four products can be summed first and reduced once, which is where the
  * time goes.  Aggregated reduction, from the Intel GCM paper.
  */
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void crypton_aes_armv8_gf_mul4_pmull(block128 *a, const block128 *blocks,
                                      const block128 *htable)
 {
-	uint8x16_t lo, hi, l, h;
+	uint64x2_t acc = vreinterpretq_u64_u8(
+	    ghash_swap(vld1q_u8((const uint8_t *) a)));
+	uint64x2_t H = vdupq_n_u64(0), M = H, L = H;
+	poly64x2_t b;
 	int i;
 
-	clmul_pmull(veorq_u8(vld1q_u8((const uint8_t *) a),
-	                     vld1q_u8((const uint8_t *) &blocks[0])),
-	            vld1q_u8((const uint8_t *) &htable[3]), &lo, &hi);
+	acc = vreinterpretq_u64_u8(vextq_u8(vreinterpretq_u8_u64(acc),
+	                                    vreinterpretq_u8_u64(acc), 8));
+	b = vreinterpretq_p64_u64(veorq_u64(
+	    vreinterpretq_u64_u8(vrev64q_u8(
+	        vld1q_u8((const uint8_t *) &blocks[0]))), acc));
+	GHASH_MUL(b, GHASH_POW(htable, 3), GHASH_KARAT(htable, 3), H, M, L);
 
 	for (i = 1; i < 4; i++) {
-		clmul_pmull(vld1q_u8((const uint8_t *) &blocks[i]),
-		            vld1q_u8((const uint8_t *) &htable[3 - i]), &l, &h);
-		lo = veorq_u8(lo, l);
-		hi = veorq_u8(hi, h);
+		b = vreinterpretq_p64_u8(vrev64q_u8(
+		    vld1q_u8((const uint8_t *) &blocks[i])));
+		GHASH_MUL(b, GHASH_POW(htable, 3 - i),
+		          GHASH_KARAT(htable, 3 - i), H, M, L);
 	}
 
-	vst1q_u8((uint8_t *) a, gfred_pmull(lo, hi));
+	acc = ghash_reduce(H, M, L);
+	vst1q_u8((uint8_t *) a, ghash_swap(vreinterpretq_u8_u64(acc)));
 }
 
+
 int crypton_aes_armv8_pmull_available(void)
 {
 #if defined(__APPLE__)
@@ -359,7 +374,7 @@
  * the high half, and fold the bit that leaves the top back in as 0x87.  The
  * block is little-endian, so lane 0 is the low half.
  */
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 static inline uint8x16_t gfmulx_neon(uint8x16_t v)
 {
 	const uint64x2_t x = vreinterpretq_u64_u8(v);
@@ -396,3 +411,59 @@
 #include <aes/armv8_impl.c>
 #undef SIZED
 #undef NBR
+
+/*
+ * The fused entry point, over the three key sizes.  Each was generated with
+ * its round count fixed, which is what lets the eight chains stay in
+ * registers; the choice between them is made once per message here.
+ */
+CRYPTON_TARGET_ARMV8_CRYPTO
+void crypton_aes_armv8_gcm_fused(uint8_t *out, const block128 *ht,
+                                 aes_key *key, const uint8_t *nonce,
+                                 const uint8_t *aad, uint32_t aadlen,
+                                 const uint8_t *in, uint32_t inlen,
+                                 uint32_t taglen, aes_key *hpkey,
+                                 uint32_t sampleoff, uint8_t *mask)
+{
+	switch (key->strength) {
+	case 0:
+		crypton_aes_armv8_gcm_fused128(out, ht, key, nonce, aad, aadlen,
+		                               in, inlen, taglen, hpkey,
+		                               sampleoff, mask);
+		break;
+	case 1:
+		crypton_aes_armv8_gcm_fused192(out, ht, key, nonce, aad, aadlen,
+		                               in, inlen, taglen, hpkey,
+		                               sampleoff, mask);
+		break;
+	default:
+		crypton_aes_armv8_gcm_fused256(out, ht, key, nonce, aad, aadlen,
+		                               in, inlen, taglen, hpkey,
+		                               sampleoff, mask);
+		break;
+	}
+}
+
+CRYPTON_TARGET_ARMV8_CRYPTO
+int crypton_aes_armv8_gcm_fused_dec(uint8_t *out, const block128 *ht,
+                                    aes_key *key, const uint8_t *nonce,
+                                    const uint8_t *aad, uint32_t aadlen,
+                                    const uint8_t *in, uint32_t inlen,
+                                    const uint8_t *tag, uint32_t taglen,
+                                    uint8_t *outtag)
+{
+	switch (key->strength) {
+	case 0:
+		return crypton_aes_armv8_gcm_fused_dec128(out, ht, key, nonce,
+		                                          aad, aadlen, in, inlen,
+		                                          tag, taglen, outtag);
+	case 1:
+		return crypton_aes_armv8_gcm_fused_dec192(out, ht, key, nonce,
+		                                          aad, aadlen, in, inlen,
+		                                          tag, taglen, outtag);
+	default:
+		return crypton_aes_armv8_gcm_fused_dec256(out, ht, key, nonce,
+		                                          aad, aadlen, in, inlen,
+		                                          tag, taglen, outtag);
+	}
+}
diff --git a/cbits/aes/armv8_impl.c b/cbits/aes/armv8_impl.c
--- a/cbits/aes/armv8_impl.c
+++ b/cbits/aes/armv8_impl.c
@@ -25,8 +25,6 @@
 
 #define EACH1(m) m(0)
 #define EACH8(m) m(0) m(1) m(2) m(3) m(4) m(5) m(6) m(7)
-/* the blocks after the first; GHASH folds block 0 in with the tag */
-#define EACH7(m) m(1) m(2) m(3) m(4) m(5) m(6) m(7)
 
 #define LOAD_IN(i)   s[i] = vld1q_u8((const uint8_t *) (input + (i)));
 #define STORE_OUT(i) vst1q_u8((uint8_t *) (output + (i)), s[i]);
@@ -74,7 +72,7 @@
 		}                                                            \
 	} while (0)
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void SIZED(crypton_aes_armv8_encrypt_block)(aes_block *output, aes_key *key, aes_block *input)
 {
 	const uint8_t *rk = FWD(key);
@@ -85,7 +83,7 @@
 	EACH1(STORE_OUT);
 }
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void SIZED(crypton_aes_armv8_decrypt_block)(aes_block *output, aes_key *key, aes_block *input)
 {
 	const uint8_t *fwd = FWD(key);
@@ -97,7 +95,7 @@
 	EACH1(STORE_OUT);
 }
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void SIZED(crypton_aes_armv8_encrypt_ecb)(aes_block *output, aes_key *key, aes_block *input, uint32_t nb_blocks)
 {
 	const uint8_t *rk = FWD(key);
@@ -115,7 +113,7 @@
 	}
 }
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void SIZED(crypton_aes_armv8_decrypt_ecb)(aes_block *output, aes_key *key, aes_block *input, uint32_t nb_blocks)
 {
 	const uint8_t *fwd = FWD(key);
@@ -136,7 +134,7 @@
 
 /* CBC encryption chains, so there is nothing to interleave.  It still gains
  * the round keys staying put. */
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void SIZED(crypton_aes_armv8_encrypt_cbc)(aes_block *output, aes_key *key, aes_block *_iv, aes_block *input, uint32_t nb_blocks)
 {
 	const uint8_t *rk = FWD(key);
@@ -158,7 +156,7 @@
 #define CBC_KEEP(i)  c[(i) + 1] = s[i];
 #define CBC_XOR(i)   vst1q_u8((uint8_t *) (output + (i)), veorq_u8(s[i], c[i]));
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void SIZED(crypton_aes_armv8_decrypt_cbc)(aes_block *output, aes_key *key, aes_block *_iv, aes_block *input, uint32_t nb_blocks)
 {
 	const uint8_t *fwd = FWD(key);
@@ -192,7 +190,7 @@
 #define CTR_XOR(i)  vst1q_u8(output + 16 * (i), \
                              veorq_u8(s[i], vld1q_u8(input + 16 * (i))));
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void SIZED(crypton_aes_armv8_encrypt_ctr)(uint8_t *output, aes_key *key, aes_block *iv, uint8_t *input, uint32_t len)
 {
 	const uint8_t *rk = FWD(key);
@@ -262,6 +260,47 @@
  *
  * GCM's counter is the low 32 bits only and wraps there, so unlike CTR
  * there is no carry to chase: the top twelve bytes never move.
+ *
+ * What this loop is short of is not overlap but instructions.  A group of
+ * eight blocks compiles to 383 of them on an Apple M4, and only 152 are the
+ * cipher -- eighty AESE and seventy-two AESMC.  The rest is the GHASH and
+ * the counters.  Measured against OpenSSL on the same machine, 16 KiB
+ * messages under AES-128:
+ *
+ *     crypton, this loop with the GHASH taken out     19883 MB/s
+ *     OpenSSL, AES-128-CTR                            17176
+ *     OpenSSL, AES-128-GCM                             9869
+ *     crypton, AES-128-GCM                             8641
+ *
+ * The cipher here is ahead of OpenSSL's; all of the 0.87 is the GHASH.
+ * Four ways of closing it were tried and every one measured worse, so they
+ * are written down here rather than tried again.  Each was checked to give
+ * the same ciphertext and tag as this code for three key sizes and
+ * thirty-five lengths, encrypt and decrypt, before being timed:
+ *
+ *     the GHASH held back a group and spread through the next    -1.3%
+ *       group's AES rounds, so that the two do not queue         to -3.6%
+ *     Karatsuba: three multiplications for the two halves        -1.6%
+ *       instead of four
+ *     the same with every product on a lane the instruction       0.0%
+ *       reaches, which does remove sixteen fmov a group
+ *     the same again with the H powers' halves added together    -3%
+ *       already, in the spare half of htable
+ *
+ * The first fails because there was nothing to gain: a group's AES depends
+ * on nothing in the group before it, so a wide out-of-order core already
+ * runs the two together, and holding a group back only adds copies.  The
+ * rest fail for one reason -- none of them makes the loop shorter.
+ * Karatsuba buys a PMULL for two EOR and an EXT, and the folded table turns
+ * sixteen `dup` into sixteen `ld1r` and sixteen more address adds.
+ *
+ * That last sentence used to end by saying a count which does come down
+ * wants the data laid out differently.  It does, and since the GHASH was
+ * rewritten against a twisted H -- see cbits/aes/armv8.c -- it is laid out
+ * differently, so the figures above are what the *previous* GHASH gave.
+ * Karatsuba pays now that the reduction it has to carry is a third of what
+ * it was; the other three are untried in the new representation and the
+ * first of them has no more reason to work than it had.
  */
 #define GCM_CTR(i)   s[i] = vreinterpretq_u8_u32(vsetq_lane_u32(cpu_to_be32(c + 1 + (i)), base, 3));
 #define GCM_ENC(i)   { const uint8x16_t m_ = vld1q_u8(input + 16 * (i)); \
@@ -270,27 +309,33 @@
 #define GCM_DEC(i)   { const uint8x16_t m_ = vld1q_u8(input + 16 * (i)); \
                        vst1q_u8(output + 16 * (i), veorq_u8(s[i], m_)); \
                        s[i] = m_; }
-#define GCM_GHASH(i) { uint8x16_t l_, h_; \
-                       clmul_pmull(s[i], vld1q_u8((const uint8_t *) &ht[WAY - 1 - (i)]), \
-                                   &l_, &h_); \
-                       glo = veorq_u8(glo, l_); ghi = veorq_u8(ghi, h_); }
+#define GCM_GHASH(i)                                                          \
+	{                                                                     \
+		poly64x2_t b_ = vreinterpretq_p64_u8(vrev64q_u8(s[i]));       \
+		if ((i) == 0)                                                 \
+			b_ = vreinterpretq_p64_u64(veorq_u64(                 \
+			    vreinterpretq_u64_p64(b_), acc));                 \
+		GHASH_MUL(b_, GHASH_POW(ht, WAY - 1 - (i)),                   \
+		          GHASH_KARAT(ht, WAY - 1 - (i)), gH, gM, gL);        \
+	}
 
 /* the eight blocks now in s[] are the ciphertext; fold them into the tag */
 #define GCM_FOLD()                                                            \
 	do {                                                                  \
-		uint8x16_t glo, ghi;                                          \
-		clmul_pmull(veorq_u8(tag, s[0]),                              \
-		            vld1q_u8((const uint8_t *) &ht[WAY - 1]),         \
-		            &glo, &ghi);                                      \
-		EACH7(GCM_GHASH)                                              \
-		tag = gfred_pmull(glo, ghi);                                  \
+		uint64x2_t gH = vdupq_n_u64(0), gM = gH, gL = gH;             \
+		acc = vreinterpretq_u64_u8(                                   \
+		    vextq_u8(vreinterpretq_u8_u64(acc),                       \
+		             vreinterpretq_u8_u64(acc), 8));                  \
+		EACH8(GCM_GHASH)                                              \
+		acc = ghash_reduce(gH, gM, gL);                               \
 	} while (0)
 
 #define GCM_PROLOGUE                                                          \
 	const uint8_t *rk = FWD(key);                                         \
 	const block128 *ht = gcm->htable;                                     \
 	uint8x16_t s[WAY];                                                    \
-	uint8x16_t tag = vld1q_u8((const uint8_t *) &gcm->tag);               \
+	uint64x2_t acc = vreinterpretq_u64_u8(                                \
+	    ghash_swap(vld1q_u8((const uint8_t *) &gcm->tag)));               \
 	uint32_t c = be32_to_cpu(gcm->civ.d[3]);                              \
 	uint32x4_t base = vreinterpretq_u32_u8(vld1q_u8((const uint8_t *) &gcm->civ))
 
@@ -303,16 +348,17 @@
 		ENC_ROUNDS(EACH1);                                            \
 		s[0] = veorq_u8(s[0], m_);                                    \
 		(store_c);                                                    \
-		tag = gfmul_pmull(veorq_u8(tag, (ghash_of)), (const uint8_t *) ht); \
+		acc = ghash_one(acc, (ghash_of), ht);                         \
 	} while (0)
 
 #define GCM_EPILOGUE                                                          \
 	do {                                                                  \
 		gcm->civ.d[3] = cpu_to_be32(c);                               \
-		vst1q_u8((uint8_t *) &gcm->tag, tag);                         \
+		vst1q_u8((uint8_t *) &gcm->tag,                               \
+		         ghash_swap(vreinterpretq_u8_u64(acc)));              \
 	} while (0)
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void SIZED(crypton_aes_armv8_gcm_encrypt)(uint8_t *output, aes_gcm *gcm, aes_key *key, uint8_t *input, uint32_t length)
 {
 	GCM_PROLOGUE;
@@ -343,13 +389,12 @@
 		block128_zero(&m);
 		for (i = 0; i < length; i++)
 			output[i] = m.b[i] = o.b[i];
-		tag = gfmul_pmull(veorq_u8(tag, vld1q_u8((const uint8_t *) &m)),
-		                  (const uint8_t *) ht);
+		acc = ghash_one(acc, vld1q_u8((const uint8_t *) &m), ht);
 	}
 	GCM_EPILOGUE;
 }
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void SIZED(crypton_aes_armv8_gcm_decrypt)(uint8_t *output, aes_gcm *gcm, aes_key *key, uint8_t *input, uint32_t length)
 {
 	GCM_PROLOGUE;
@@ -381,8 +426,7 @@
 		vst1q_u8((uint8_t *) &o, s[0]);
 		for (i = 0; i < length; i++)
 			output[i] = o.b[i];
-		tag = gfmul_pmull(veorq_u8(tag, vld1q_u8((const uint8_t *) &m)),
-		                  (const uint8_t *) ht);
+		acc = ghash_one(acc, vld1q_u8((const uint8_t *) &m), ht);
 	}
 	GCM_EPILOGUE;
 }
@@ -433,7 +477,7 @@
 } while (0);
 #define XTS_TWEAK_ROLL(i) do { t[i] = tn[i]; } while (0);
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void SIZED(crypton_aes_armv8_encrypt_xts)(aes_block *output, aes_key *key, aes_key *key2, aes_block *dataunit, uint32_t spoint, aes_block *input, uint32_t nb_blocks)
 {
 	const uint8_t *rk = FWD(key);
@@ -477,7 +521,7 @@
 	}
 }
 
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void SIZED(crypton_aes_armv8_decrypt_xts)(aes_block *output, aes_key *key, aes_key *key2, aes_block *dataunit, uint32_t spoint, aes_block *input, uint32_t nb_blocks)
 {
 	const uint8_t *fwd = FWD(key);
@@ -523,9 +567,237 @@
 	}
 }
 
+/*
+ * One message, one call: the additional data, the counter-mode encryption,
+ * the tag and the QUIC header protection mask, with the running tag and the
+ * counter kept in registers from end to end.
+ *
+ * What this saves over composing crypton_aes_gcm_aad, _encrypt and _finish is
+ * not the arithmetic but the boundaries.  Each of those reaches its
+ * primitives through a branch table, so the 128-bit state goes back to memory
+ * at every step and a header of one block pays a reduction of its own.  On an
+ * Apple M4 that framing was 0.07 of the 0.112 microseconds a 100-byte packet
+ * cost -- more than the encryption of the packet itself.
+ *
+ * The GHASH is taken in batches of WAY against the powers of H the key
+ * already holds, so a batch costs one reduction rather than one per block,
+ * and the additional data and the length block ride in the same batches as
+ * the ciphertext instead of being multiplied on their own.
+ */
+
+/* start a batch, or continue one; blen is how many blocks this batch holds */
+#define FG_ABSORB(blk)                                                        \
+	do {                                                                  \
+		poly64x2_t b_ = vreinterpretq_p64_u8(vrev64q_u8(blk));        \
+		if (bn == 0) {                                                \
+			uint32_t left_ = gtotal - gidx;                       \
+			blen = left_ < WAY ? left_ : WAY;                     \
+			acc = vreinterpretq_u64_u8(                           \
+			    vextq_u8(vreinterpretq_u8_u64(acc),               \
+			             vreinterpretq_u8_u64(acc), 8));          \
+			b_ = vreinterpretq_p64_u64(veorq_u64(                 \
+			    vreinterpretq_u64_p64(b_), acc));                 \
+			gH = vdupq_n_u64(0);                                  \
+			gM = gH;                                              \
+			gL = gH;                                              \
+		}                                                             \
+		GHASH_MUL(b_, GHASH_POW(ht, blen - bn - 1),                   \
+		          GHASH_KARAT(ht, blen - bn - 1), gH, gM, gL);        \
+		gidx++; bn++;                                                 \
+		if (bn == blen) { acc = ghash_reduce(gH, gM, gL); bn = 0; }   \
+	} while (0)
+
+/* a block that is short, zero padded, as GHASH wants it */
+#define FG_PARTIAL(p, n)                                                      \
+	({ uint8_t buf_[16]; memset(buf_, 0, 16); memcpy(buf_, (p), (n));     \
+	   vld1q_u8(buf_); })
+
+CRYPTON_TARGET_ARMV8_CRYPTO
+void SIZED(crypton_aes_armv8_gcm_fused)(uint8_t *out, const block128 *ht,
+                                        aes_key *key, const uint8_t *nonce,
+                                        const uint8_t *aad, uint32_t aadlen,
+                                        const uint8_t *in, uint32_t inlen,
+                                        uint32_t taglen, aes_key *hpkey,
+                                        uint32_t sampleoff, uint8_t *mask)
+{
+	const uint8_t *rk = FWD(key);
+	uint8x16_t s[WAY];
+	uint8x16_t ek0;
+	uint64x2_t acc = vdupq_n_u64(0), gH = acc, gM = acc, gL = acc;
+	uint32x4_t base;
+	uint32_t c = 1, bn = 0, blen = 0, gidx = 0;
+	uint32_t gtotal = (aadlen + 15) / 16 + (inlen + 15) / 16 + 1;
+	uint32_t i, done;
+	uint8_t y0[16], lenb[16];
+	uint64_t la, lc;
+
+	memcpy(y0, nonce, 12);
+	y0[12] = 0; y0[13] = 0; y0[14] = 0; y0[15] = 1;
+	base = vreinterpretq_u32_u8(vld1q_u8(y0));
+
+	s[0] = vld1q_u8(y0);
+	ENC_ROUNDS(EACH1);
+	ek0 = s[0];
+
+	for (i = 0; i + 16 <= aadlen; i += 16)
+		FG_ABSORB(vld1q_u8(aad + i));
+	if (i < aadlen)
+		FG_ABSORB(FG_PARTIAL(aad + i, aadlen - i));
+
+	for (done = 0; done + 16 * WAY <= inlen; done += 16 * WAY) {
+		const uint8_t *p = in + done;
+		uint8_t *q = out + done;
+
+		EACH8(GCM_CTR);
+		c += WAY;
+		ENC_ROUNDS(EACH8);
+		{
+			const uint8_t *input = p;
+			uint8_t *output = q;
+			EACH8(GCM_ENC);
+		}
+		FG_ABSORB(s[0]); FG_ABSORB(s[1]); FG_ABSORB(s[2]); FG_ABSORB(s[3]);
+		FG_ABSORB(s[4]); FG_ABSORB(s[5]); FG_ABSORB(s[6]); FG_ABSORB(s[7]);
+	}
+
+	for (; done < inlen; done += 16) {
+		uint32_t n = inlen - done < 16 ? inlen - done : 16;
+		uint8x16_t m_ = n == 16 ? vld1q_u8(in + done)
+		                        : FG_PARTIAL(in + done, n);
+		c++;
+		s[0] = vreinterpretq_u8_u32(vsetq_lane_u32(cpu_to_be32(c), base, 3));
+		ENC_ROUNDS(EACH1);
+		s[0] = veorq_u8(s[0], m_);
+		if (n == 16) {
+			vst1q_u8(out + done, s[0]);
+		} else {
+			uint8_t buf_[16];
+			vst1q_u8(buf_, s[0]);
+			memcpy(out + done, buf_, n);
+			memset(buf_ + n, 0, 16 - n);
+			s[0] = vld1q_u8(buf_);
+		}
+		FG_ABSORB(s[0]);
+	}
+
+	la = (uint64_t) aadlen << 3;
+	lc = (uint64_t) inlen << 3;
+	for (i = 0; i < 8; i++) lenb[i] = (uint8_t) (la >> (56 - 8 * i));
+	for (i = 0; i < 8; i++) lenb[8 + i] = (uint8_t) (lc >> (56 - 8 * i));
+	FG_ABSORB(vld1q_u8(lenb));
+
+	{
+		uint8_t tbuf[16];
+		vst1q_u8(tbuf, veorq_u8(ghash_swap(vreinterpretq_u8_u64(acc)), ek0));
+		memcpy(out + inlen, tbuf, taglen);
+	}
+
+	if (hpkey != 0 && mask != 0) {
+		block128 sample, m;
+		memcpy(&sample, out + sampleoff, 16);
+		crypton_aes_encrypt_ecb(&m, hpkey, &sample, 1);
+		memcpy(mask, &m, 16);
+	}
+}
+
+
+/*
+ * The same for decryption.  GCM_DEC leaves the ciphertext in s[] once it has
+ * written the plaintext out, which is what GHASH wants, so the only other
+ * difference is the end: the tag is compared here rather than written, every
+ * byte of it whichever way the answer goes.
+ */
+CRYPTON_TARGET_ARMV8_CRYPTO
+int SIZED(crypton_aes_armv8_gcm_fused_dec)(uint8_t *out, const block128 *ht,
+                                           aes_key *key, const uint8_t *nonce,
+                                           const uint8_t *aad, uint32_t aadlen,
+                                           const uint8_t *in, uint32_t inlen,
+                                           const uint8_t *tagp, uint32_t taglen,
+                                           uint8_t *outtag)
+{
+	const uint8_t *rk = FWD(key);
+	uint8x16_t s[WAY];
+	uint8x16_t ek0;
+	uint64x2_t acc = vdupq_n_u64(0), gH = acc, gM = acc, gL = acc;
+	uint32x4_t base;
+	uint32_t c = 1, bn = 0, blen = 0, gidx = 0;
+	uint32_t gtotal = (aadlen + 15) / 16 + (inlen + 15) / 16 + 1;
+	uint32_t i, done;
+	uint8_t y0[16], lenb[16], want[16];
+	uint64_t la, lc;
+	uint8_t diff = 0;
+
+	memcpy(y0, nonce, 12);
+	y0[12] = 0; y0[13] = 0; y0[14] = 0; y0[15] = 1;
+	base = vreinterpretq_u32_u8(vld1q_u8(y0));
+
+	s[0] = vld1q_u8(y0);
+	ENC_ROUNDS(EACH1);
+	ek0 = s[0];
+
+	for (i = 0; i + 16 <= aadlen; i += 16)
+		FG_ABSORB(vld1q_u8(aad + i));
+	if (i < aadlen)
+		FG_ABSORB(FG_PARTIAL(aad + i, aadlen - i));
+
+	for (done = 0; done + 16 * WAY <= inlen; done += 16 * WAY) {
+		const uint8_t *p = in + done;
+		uint8_t *q = out + done;
+
+		EACH8(GCM_CTR);
+		c += WAY;
+		ENC_ROUNDS(EACH8);
+		{
+			const uint8_t *input = p;
+			uint8_t *output = q;
+			EACH8(GCM_DEC);
+		}
+		FG_ABSORB(s[0]); FG_ABSORB(s[1]); FG_ABSORB(s[2]); FG_ABSORB(s[3]);
+		FG_ABSORB(s[4]); FG_ABSORB(s[5]); FG_ABSORB(s[6]); FG_ABSORB(s[7]);
+	}
+
+	for (; done < inlen; done += 16) {
+		uint32_t n = inlen - done < 16 ? inlen - done : 16;
+		uint8x16_t m_ = n == 16 ? vld1q_u8(in + done)
+		                        : FG_PARTIAL(in + done, n);
+		c++;
+		s[0] = vreinterpretq_u8_u32(vsetq_lane_u32(cpu_to_be32(c), base, 3));
+		ENC_ROUNDS(EACH1);
+		{
+			uint8x16_t pl = veorq_u8(s[0], m_);
+			if (n == 16) {
+				vst1q_u8(out + done, pl);
+			} else {
+				uint8_t buf_[16];
+				vst1q_u8(buf_, pl);
+				memcpy(out + done, buf_, n);
+			}
+		}
+		FG_ABSORB(m_);
+	}
+
+	la = (uint64_t) aadlen << 3;
+	lc = (uint64_t) inlen << 3;
+	for (i = 0; i < 8; i++) lenb[i] = (uint8_t) (la >> (56 - 8 * i));
+	for (i = 0; i < 8; i++) lenb[8 + i] = (uint8_t) (lc >> (56 - 8 * i));
+	FG_ABSORB(vld1q_u8(lenb));
+
+	vst1q_u8(want, veorq_u8(ghash_swap(vreinterpretq_u8_u64(acc)), ek0));
+	if (outtag) {
+		/* The caller holds the expected tag and will compare it itself. */
+		memcpy(outtag, want, taglen);
+		return 1;
+	}
+	for (i = 0; i < taglen; i++)
+		diff |= (uint8_t) (want[i] ^ tagp[i]);
+	return diff == 0;
+}
+
+#undef FG_ABSORB
+#undef FG_PARTIAL
+
 #undef WAY
 #undef EACH1
-#undef EACH7
 #undef EACH8
 #undef LOAD_IN
 #undef STORE_OUT
diff --git a/cbits/aes/block128.h b/cbits/aes/block128.h
--- a/cbits/aes/block128.h
+++ b/cbits/aes/block128.h
@@ -34,7 +34,21 @@
 #include <crypton_bitfn.h>
 #include <crypton_align.h>
 
-typedef union {
+/* Packed, so that the union asks nothing of the address it is at.
+ *
+ * Several callers here make one of these out of a pointer of their own -- a
+ * ciphertext, a tag, a nonce -- and without this that cast produces a pointer
+ * the standard says may not exist, and reading q[] out of it is a member
+ * access at an address the type is not aligned for.  crypton_align.h used to
+ * answer that with need_alignment, which is zero on i386 and x86-64: the two
+ * places the access is architecturally fine and the standard still says
+ * nothing about it.  UndefinedBehaviorSanitizer reported it.
+ *
+ * With the alignment declared to be one, the compiler is the one that knows
+ * what the target can do: on i386, x86-64 and AArch64 it emits the same load
+ * and store it emitted before, and where a target cannot read a word off an
+ * odd address it emits what that target needs. */
+typedef union __attribute__((packed)) {
        uint64_t q[2];
        uint32_t d[4];
        uint16_t w[8];
diff --git a/cbits/aes/gcm_fused_x86.c b/cbits/aes/gcm_fused_x86.c
new file mode 100644
--- /dev/null
+++ b/cbits/aes/gcm_fused_x86.c
@@ -0,0 +1,1013 @@
+/*
+ * A fused AES-GCM for x86-64, following the design Kazuho Oku sets out in
+ * "QUICむけにAES-GCM実装を最適化した話" and implements in picotls's
+ * lib/fusion.c: keep AES-NI issuing every clock and fit everything else --
+ * the additional data, the tag, the QUIC header protection mask -- into the
+ * gaps it leaves.  Written in C with intrinsics rather than assembly, for
+ * the same reason he gives: the scheduling is what is complicated here, and
+ * it has to stay readable to stay correct.
+ *
+ * Parts of this file follow fusion closely enough to say so: `loadn` and the
+ * two tables it reads, `loadn_page_end` and `storen` are its `loadn128`,
+ * `loadn_end_of_page` and `storen128` in another spelling, and the
+ * reduction of a 256-bit product is the sequence fusion takes from Gueron's
+ * "AES-GCM for Efficient Authenticated Encryption".  fusion is under the MIT
+ * license, which is in cbits/aes/LICENSE.fusion beside this file.
+ *
+ * The powers of H are built once per key, so the additional data, the
+ * ciphertext and the length block are absorbed against them in batches that
+ * share one reduction, rather than each block paying for a reduction of its
+ * own.  How many powers, and so how large a batch, is
+ * CRYPTON_GCM_FUSED_POWERS in crypton_aes.h.
+ *
+ * Only messages shorter than CRYPTON_GCM_FUSED_MAX_MESSAGE come here.  Above
+ * that the stitched assembly in cbits/asm is faster, and crypton_aes.c sends
+ * them there instead; below it, that assembly will not start at all.
+ */
+
+#include <crypton_cpu.h>
+
+#ifdef WITH_GCM_FUSED
+
+#include <stdint.h>
+#include <string.h>
+#include <wmmintrin.h>
+#include <smmintrin.h>
+#include <tmmintrin.h>
+
+#include <crypton_aes.h>
+#include <aes/gcm_fused_x86.h>
+
+/*
+ * aes_key is a struct of bytes, so its round keys sit wherever the members
+ * before them leave them -- eight bytes in, as it happens.  A __m128i *
+ * pointed at that gets an aligned load and a fault, so each round key is
+ * fetched with an unaligned load instead.  Copying them somewhere aligned
+ * would cost a copy per call, which at these message lengths is a tenth of
+ * the whole; the load is free from L1 and the round key is fetched once for
+ * all six lanes.
+ */
+#define RK(p, i) \
+    _mm_loadu_si128((const __m128i *) ((const uint8_t *) (p) + 16 * (size_t) (i)))
+
+/* a full sixteen-byte reversal: mask bytes 15,14,...,0 */
+static const __m128i BSWAP = {0x08090a0b0c0d0e0fLL, 0x0001020304050607LL};
+
+
+#define TGT __attribute__((target("aes,pclmul,sse4.1")))
+
+/* the two halves of a value added together: the term Karatsuba needs, and it
+ * does not depend on what the value is multiplied by */
+TGT static inline __m128i fold(__m128i a)
+{
+    return _mm_xor_si128(a, _mm_unpackhi_epi64(a, a));
+}
+
+/* H multiplied by x in the field, which is what puts H and its powers one
+ * bit up: GCM numbers the bits of a field element the other way round from
+ * the way the carry-less multiply does, and pre-shifting is what saves the
+ * correction after every multiply.
+ *
+ * Written from the definition.  The field is GF(2)[x] modulo x^128 + x^127 +
+ * x^126 + x^121 + 1, so multiplying by x is a shift of one place, and the
+ * term that leaves the top comes back as the other four. */
+TGT static __m128i twist(__m128i h)
+{
+    /* x^127 + x^126 + x^121 + 1, the terms x^128 is congruent to */
+    const __m128i poly = _mm_set_epi64x(0xc200000000000000ULL, 1);
+    /* the top bit of each half */
+    __m128i tops = _mm_srli_epi64(h, 63);
+    /* doubling a polynomial is a shift by one: each half doubles, and the
+     * low half's top bit becomes the high half's bottom bit */
+    __m128i doubled = _mm_or_si128(_mm_add_epi64(h, h),
+                                   _mm_slli_si128(tops, 8));
+    /* bit 127 is the one that leaves the field; spread it to a mask by
+     * subtracting it from zero, and it brings the four terms back */
+    __m128i mask = _mm_sub_epi64(_mm_setzero_si128(),
+                                 _mm_unpackhi_epi64(tops, tops));
+
+    return _mm_xor_si128(doubled, _mm_and_si128(mask, poly));
+}
+
+/* one reduction of a 256-bit product back into the field */
+TGT static __m128i reduce256(__m128i lo, __m128i hi)
+{
+    const __m128i poly = _mm_set_epi64x(0xc200000000000000ULL, 1);
+    __m128i t;
+
+    t = _mm_clmulepi64_si128(lo, poly, 0x10);
+    lo = _mm_xor_si128(_mm_shuffle_epi32(lo, 0x4e), t);
+    t = _mm_clmulepi64_si128(lo, poly, 0x10);
+    lo = _mm_xor_si128(_mm_shuffle_epi32(lo, 0x4e), t);
+    return _mm_xor_si128(hi, lo);
+}
+
+/*
+ * One multiply in exactly the form the hot loop uses it: the left operand
+ * plain, the right one already twisted.  Building the table with the same
+ * multiply that consumes it is the only way the two conventions cannot drift
+ * apart.
+ */
+TGT static __m128i mul_twisted(__m128i a, __m128i ht)
+{
+    __m128i lo = _mm_clmulepi64_si128(a, ht, 0x00);
+    __m128i hi = _mm_clmulepi64_si128(a, ht, 0x11);
+    __m128i mid = _mm_clmulepi64_si128(fold(a), fold(ht), 0x00);
+
+    mid = _mm_xor_si128(mid, _mm_xor_si128(lo, hi));
+    lo = _mm_xor_si128(lo, _mm_slli_si128(mid, 8));
+    hi = _mm_xor_si128(hi, _mm_srli_si128(mid, 8));
+    return reduce256(lo, hi);
+}
+
+TGT void crypton_gcm_fused_key_init(aes_gcm_fused *fk, const aes_key *key)
+{
+    const uint8_t *rk = key->data;
+    const int rounds = key->nbr;
+    __m128i h, p;
+    int i;
+
+    /* H = E_K(0) */
+    h = RK(rk, 0);
+    for (i = 1; i < rounds; i++) h = _mm_aesenc_si128(h, RK(rk, i));
+    h = _mm_aesenclast_si128(h, RK(rk, rounds));
+    h = _mm_shuffle_epi8(h, BSWAP);
+
+    {
+        __m128i ht = twist(h);
+        p = h;
+        for (i = 0; i < CRYPTON_GCM_FUSED_POWERS; i++) {
+            __m128i t = twist(p);
+            _mm_storeu_si128((__m128i *) &fk->p[i].h, t);
+            _mm_storeu_si128((__m128i *) &fk->p[i].r, fold(t));
+            p = mul_twisted(p, ht);
+        }
+    }
+}
+
+/*
+ * The running product.  Three plain locals and a macro, not a struct behind
+ * a pointer: taking the address of the accumulators is enough to keep them
+ * out of registers, and then every multiply reloads and restores them.  That
+ * is the same mistake as reaching a table through an index the compiler
+ * cannot fold, and it costs more here because it is on the inner path.
+ */
+#define GHASH_DECL __m128i glo = _mm_setzero_si128(),                        \
+                            ghi = _mm_setzero_si128(),                       \
+                            gmid = _mm_setzero_si128(),                      \
+                            gtag = _mm_setzero_si128();                      \
+                   int gidx = 0, gblen = 0, gbpos = 0
+
+/*
+ * Absorb one block.  Blocks are taken in batches of at most CRYPTON_GCM_FUSED_POWERS: the
+ * first of a batch carries in the value the batch before it reduced to, the
+ * rest go in against descending powers, and the batch ends with the one
+ * reduction they share.  With the batch as long as the message this is
+ * picotls's single reduction; with it fixed, the state stays a fixed size.
+ */
+#define GHASH_ONE(blk, unused_power)                                         \
+    do {                                                                     \
+        __m128i _b = (blk);                                                  \
+        __m128i _h, _r;                                                      \
+        if (gbpos == 0) {                                                    \
+            int _left = gtotal - gidx;                                       \
+            gblen = _left < CRYPTON_GCM_FUSED_POWERS ? _left : CRYPTON_GCM_FUSED_POWERS;             \
+            _b = _mm_xor_si128(_b, gtag);                                    \
+            glo = ghi = gmid = _mm_setzero_si128();                          \
+        }                                                                    \
+        _h = _mm_loadu_si128((const __m128i *) &fk->p[gblen-gbpos-1].h);     \
+        _r = _mm_loadu_si128((const __m128i *) &fk->p[gblen-gbpos-1].r);     \
+        glo = _mm_xor_si128(glo, _mm_clmulepi64_si128(_b, _h, 0x00));        \
+        ghi = _mm_xor_si128(ghi, _mm_clmulepi64_si128(_b, _h, 0x11));        \
+        gmid = _mm_xor_si128(gmid,                                           \
+                   _mm_clmulepi64_si128(fold(_b), _r, 0x00));                \
+        gidx++; gbpos++;                                                     \
+        if (gbpos == gblen) {                                                \
+            gtag = ghash_reduce(glo, ghi, gmid);                             \
+            gbpos = 0;                                                       \
+        }                                                                    \
+    } while (0)
+
+TGT static __m128i ghash_reduce(__m128i glo, __m128i ghi, __m128i gmid)
+{
+    __m128i mid = _mm_xor_si128(gmid, _mm_xor_si128(glo, ghi));
+    __m128i lo = _mm_xor_si128(glo, _mm_slli_si128(mid, 8));
+    __m128i hi = _mm_xor_si128(ghi, _mm_srli_si128(mid, 8));
+
+    return reduce256(lo, hi);
+}
+
+/* zero every byte from n onwards, so a partial block can be fed to GHASH
+ * without being written out and read back */
+TGT static __m128i clampn(__m128i v, size_t n)
+{
+    const __m128i idx = {0x0706050403020100LL, 0x0f0e0d0c0b0a0908LL};
+    return _mm_and_si128(v, _mm_cmpgt_epi8(_mm_set1_epi8((char) n), idx));
+}
+
+/*
+ * A short block, zero padded, without going through the stack.
+ *
+ * The obvious way -- zero sixteen bytes, copy n in, load them back -- is
+ * three trips to memory with a store the load has to wait for, and at these
+ * lengths that is a tenth of the whole call.  Reading the sixteen bytes and
+ * masking off what is above n is two instructions, but it reads past the end
+ * of what the caller gave, so it has to be sure those bytes exist.
+ *
+ * They do unless the block ends a page.  A load of sixteen bytes that starts
+ * at least sixteen from the end of a page stays inside it; and if the n bytes
+ * asked for themselves cross the boundary then the next page is there to be
+ * read as well.  What is left is a block near the end of a page whose own
+ * bytes stop short of it, and that is read aligned -- which cannot leave the
+ * page -- and shuffled down.  This is how picotls's fusion does it.
+ */
+
+/* thirty-two bytes of ones, then thirty-one of zeros: sixteen loaded from
+ * 32 - n give n bytes of ones and the rest zeros */
+static const uint8_t loadn_mask[63] = {
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
+/* the first sixteen map to byte offsets, the rest to zero */
+static const uint8_t loadn_shuffle[31] = {
+    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+    0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+    0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80,
+    0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80};
+
+#if defined(__has_feature)
+#if __has_feature(address_sanitizer)
+#define NO_ASAN __attribute__((no_sanitize_address))
+#endif
+#elif defined(__SANITIZE_ADDRESS__)
+#define NO_ASAN __attribute__((no_sanitize_address))
+#endif
+#ifndef NO_ASAN
+#define NO_ASAN
+#endif
+
+TGT NO_ASAN static __m128i loadn_page_end(const uint8_t *p, size_t n)
+{
+    uintptr_t shift = (uintptr_t) p & 15;
+    __m128i pattern = _mm_loadu_si128((const __m128i *) (loadn_shuffle + shift));
+
+    (void) n;
+    return _mm_shuffle_epi8(
+        _mm_load_si128((const __m128i *) ((uintptr_t) p - shift)), pattern);
+}
+
+TGT NO_ASAN static __m128i loadn(const uint8_t *p, size_t n)
+{
+    __m128i mask = _mm_loadu_si128((const __m128i *) (loadn_mask + 32 - n));
+    uintptr_t mod4k = (uintptr_t) p % 4096;
+    __m128i v;
+
+    if (mod4k <= 4096 - 16 || mod4k + n > 4096)
+        v = _mm_loadu_si128((const __m128i *) p);
+    else
+        v = loadn_page_end(p, n);
+    return _mm_and_si128(v, mask);
+}
+
+TGT static void storen(uint8_t *p, __m128i v, size_t n)
+{
+    uint8_t buf[16];
+    _mm_storeu_si128((__m128i *) buf, v);
+    memcpy(p, buf, n);
+}
+
+/* One block.  The ten rounds of the common case are written out for the
+ * same reason the six-wide group is: a loop over a round count that lives in
+ * the key leaves every round key fetched through an index the compiler
+ * cannot fold, and adds a branch to a chain that is already latency-bound. */
+TGT static __m128i aes_one_block(const uint8_t *rk, int rounds, __m128i v)
+{
+    const uint8_t *k = rk;
+    int i;
+
+    if (rounds == 10) {
+        v = _mm_xor_si128(v, RK(k, 0));
+        v = _mm_aesenc_si128(v, RK(k, 1));
+        v = _mm_aesenc_si128(v, RK(k, 2));
+        v = _mm_aesenc_si128(v, RK(k, 3));
+        v = _mm_aesenc_si128(v, RK(k, 4));
+        v = _mm_aesenc_si128(v, RK(k, 5));
+        v = _mm_aesenc_si128(v, RK(k, 6));
+        v = _mm_aesenc_si128(v, RK(k, 7));
+        v = _mm_aesenc_si128(v, RK(k, 8));
+        v = _mm_aesenc_si128(v, RK(k, 9));
+        return _mm_aesenclast_si128(v, RK(k, 10));
+    }
+    v = _mm_xor_si128(v, RK(k, 0));
+    for (i = 1; i < rounds; i++) v = _mm_aesenc_si128(v, RK(k, i));
+    return _mm_aesenclast_si128(v, RK(k, rounds));
+}
+
+/*
+ * Six blocks at once, with lane 5 free to run a different key schedule from
+ * the rest.  Which schedule that lane uses is chosen once, into a pointer,
+ * rather than tested inside the rounds, and the six live in named variables
+ * rather than an array -- an array indexed by a running variable goes to
+ * memory, and then every round is a load and a store instead of a register
+ * to register operation, which is the whole of what this is trying to avoid.
+ *
+ * Lanes beyond what the caller needs still run.  Six are in flight whatever
+ * the message length, so the spare ones cost nothing, and that is exactly
+ * why the header protection mask and E(K,Y0) are worth putting in them
+ * instead of giving each a dependent chain of its own.
+ */
+#define WIDE6(alt)                                                           \
+    do {                                                                     \
+        const uint8_t *ak = (alt);                                           \
+        int r;                                                               \
+        t0 = _mm_xor_si128(t0, RK(rk, 0));                                   \
+        t1 = _mm_xor_si128(t1, RK(rk, 0));                                   \
+        t2 = _mm_xor_si128(t2, RK(rk, 0));                                   \
+        t3 = _mm_xor_si128(t3, RK(rk, 0));                                   \
+        t4 = _mm_xor_si128(t4, RK(rk, 0));                                   \
+        t5 = _mm_xor_si128(t5, RK(ak, 0));                                       \
+        for (r = 1; r < rounds; r++) {                                   \
+            __m128i k = RK(rk, r);                                           \
+            t0 = _mm_aesenc_si128(t0, k);                                    \
+            t1 = _mm_aesenc_si128(t1, k);                                    \
+            t2 = _mm_aesenc_si128(t2, k);                                    \
+            t3 = _mm_aesenc_si128(t3, k);                                    \
+            t4 = _mm_aesenc_si128(t4, k);                                    \
+            t5 = _mm_aesenc_si128(t5, RK(ak, r));                                \
+            GSTEP();                                                         \
+        }                                                                    \
+        {                                                                    \
+            __m128i k = RK(rk, rounds);                                  \
+            t0 = _mm_aesenclast_si128(t0, k);                                \
+            t1 = _mm_aesenclast_si128(t1, k);                                \
+            t2 = _mm_aesenclast_si128(t2, k);                                \
+            t3 = _mm_aesenclast_si128(t3, k);                                \
+            t4 = _mm_aesenclast_si128(t4, k);                                \
+            t5 = _mm_aesenclast_si128(t5, RK(ak, rounds));                   \
+        }                                                                    \
+    } while (0)
+
+/* the same with nothing queued to absorb: the decryption side takes its
+ * GHASH straight from the input and has no queue to drain */
+#define WIDE6_NOQ(alt)                                                           \
+    do {                                                                     \
+        const uint8_t *ak = (alt);                                           \
+        int r;                                                               \
+        t0 = _mm_xor_si128(t0, RK(rk, 0));                                   \
+        t1 = _mm_xor_si128(t1, RK(rk, 0));                                   \
+        t2 = _mm_xor_si128(t2, RK(rk, 0));                                   \
+        t3 = _mm_xor_si128(t3, RK(rk, 0));                                   \
+        t4 = _mm_xor_si128(t4, RK(rk, 0));                                   \
+        t5 = _mm_xor_si128(t5, RK(ak, 0));                                       \
+        for (r = 1; r < rounds; r++) {                                   \
+            __m128i k = RK(rk, r);                                           \
+            t0 = _mm_aesenc_si128(t0, k);                                    \
+            t1 = _mm_aesenc_si128(t1, k);                                    \
+            t2 = _mm_aesenc_si128(t2, k);                                    \
+            t3 = _mm_aesenc_si128(t3, k);                                    \
+            t4 = _mm_aesenc_si128(t4, k);                                    \
+            t5 = _mm_aesenc_si128(t5, RK(ak, r));                                \
+        }                                                                    \
+        {                                                                    \
+            __m128i k = RK(rk, rounds);                                  \
+            t0 = _mm_aesenclast_si128(t0, k);                                \
+            t1 = _mm_aesenclast_si128(t1, k);                                \
+            t2 = _mm_aesenclast_si128(t2, k);                                \
+            t3 = _mm_aesenclast_si128(t3, k);                                \
+            t4 = _mm_aesenclast_si128(t4, k);                                \
+            t5 = _mm_aesenclast_si128(t5, RK(ak, rounds));                   \
+        }                                                                    \
+    } while (0)
+
+/*
+ * The same written out for the ten rounds of AES-128, with a slot for one
+ * queued multiply between each of the first six.  The loop above cannot take
+ * them: the round count is a value in the key, so there is no place the
+ * compiler knows is a round apart from the next, and a test before each
+ * multiply would end the basic block the scheduler works inside.  This pass
+ * runs with a group's multiplies still waiting, and on a short message that
+ * is most of what it has to do.
+ */
+#define WROUND6(r, ak)                                                       \
+    do {                                                                     \
+        __m128i k = RK(rk, r);                                               \
+        t0 = _mm_aesenc_si128(t0, k);                                        \
+        t1 = _mm_aesenc_si128(t1, k);                                        \
+        t2 = _mm_aesenc_si128(t2, k);                                        \
+        t3 = _mm_aesenc_si128(t3, k);                                        \
+        t4 = _mm_aesenc_si128(t4, k);                                        \
+        t5 = _mm_aesenc_si128(t5, RK(ak, r));                                \
+    } while (0)
+
+#define WIDE6_10(alt)                                                        \
+    do {                                                                     \
+        const uint8_t *ak = (alt);                                           \
+        t0 = _mm_xor_si128(t0, RK(rk, 0));                                   \
+        t1 = _mm_xor_si128(t1, RK(rk, 0));                                   \
+        t2 = _mm_xor_si128(t2, RK(rk, 0));                                   \
+        t3 = _mm_xor_si128(t3, RK(rk, 0));                                   \
+        t4 = _mm_xor_si128(t4, RK(rk, 0));                                   \
+        t5 = _mm_xor_si128(t5, RK(ak, 0));                                   \
+        WROUND6(1, ak); GAT(0);                                              \
+        WROUND6(2, ak); GAT(1);                                              \
+        WROUND6(3, ak); GAT(2);                                              \
+        WROUND6(4, ak); GAT(3);                                              \
+        WROUND6(5, ak); GAT(4);                                              \
+        WROUND6(6, ak); GAT(5);                                              \
+        WROUND6(7, ak);                                                      \
+        WROUND6(8, ak);                                                      \
+        WROUND6(9, ak);                                                      \
+        {                                                                    \
+            __m128i k = RK(rk, 10);                                          \
+            t0 = _mm_aesenclast_si128(t0, k);                                \
+            t1 = _mm_aesenclast_si128(t1, k);                                \
+            t2 = _mm_aesenclast_si128(t2, k);                                \
+            t3 = _mm_aesenclast_si128(t3, k);                                \
+            t4 = _mm_aesenclast_si128(t4, k);                                \
+            t5 = _mm_aesenclast_si128(t5, RK(ak, 10));                       \
+        }                                                                    \
+    } while (0)
+
+/*
+ * v2: six blocks of AES in flight at once, so the ten rounds of one block no
+ * longer wait on each other -- AES-NI is pipelined and will take one
+ * instruction a clock as long as the instructions in flight are independent.
+ * The GHASH multiplies of the group just finished are issued between the
+ * rounds of the group now running, which is the stitching: they do not want
+ * the same execution port, so held against each other they cost about what
+ * the rounds alone cost.
+ */
+
+/*
+ * The counter block, built without leaving the vector registers.
+ *
+ * GCM counts in the low 32 bits of the block, big endian, and wraps there.
+ * ctr holds the block with its bytes reversed, so those four bytes are the
+ * low lane and _mm_add_epi32 steps them without carrying into the nonce
+ * above -- which is the wrap GCM asks for.  A shuffle puts the bytes back.
+ *
+ * The obvious way -- increment a uint32_t, byte swap it, pinsrd it in --
+ * costs a move from a general register to a vector one for every lane, six
+ * to a group, and those do not come free.
+ */
+#define CTR6(j)                                                              \
+    do {                                                                     \
+        ctr = _mm_add_epi32(ctr, one32);                                     \
+        b##j = _mm_xor_si128(_mm_shuffle_epi8(ctr, BSWAP), RK(rk, 0));       \
+    } while (0)
+
+#define ROUND6(r)                                                            \
+    do {                                                                     \
+        __m128i k = RK(rk, r);                                               \
+        b0 = _mm_aesenc_si128(b0, k);                                        \
+        b1 = _mm_aesenc_si128(b1, k);                                        \
+        b2 = _mm_aesenc_si128(b2, k);                                        \
+        b3 = _mm_aesenc_si128(b3, k);                                        \
+        b4 = _mm_aesenc_si128(b4, k);                                        \
+        b5 = _mm_aesenc_si128(b5, k);                                        \
+    } while (0)
+
+#define LAST6(r)                                                             \
+    do {                                                                     \
+        __m128i k = RK(rk, r);                                               \
+        b0 = _mm_aesenclast_si128(b0, k);                                    \
+        b1 = _mm_aesenclast_si128(b1, k);                                    \
+        b2 = _mm_aesenclast_si128(b2, k);                                    \
+        b3 = _mm_aesenclast_si128(b3, k);                                    \
+        b4 = _mm_aesenclast_si128(b4, k);                                    \
+        b5 = _mm_aesenclast_si128(b5, k);                                    \
+    } while (0)
+
+/* one GHASH multiply, taken from a queue of blocks waiting to be absorbed,
+ * to be issued in the gaps between AES rounds */
+/* A ring, so that a block queued while others are still waiting costs an
+ * index and not a move: the queue is walked from both ends and never
+ * compacted. */
+#define GQ_MASK 15
+
+#define GPUSH(v)                                                             \
+    do { gq[gw] = (v); gw++; gn++; } while (0)
+
+#define GSTEP()                                                              \
+    do {                                                                     \
+        if (gn > 0) {                                                        \
+            GHASH_ONE(gq[gi], gp);                                   \
+            gi++; gp--; gn--;                                                \
+        }                                                                    \
+    } while (0)
+
+/* the same at a slot the compiler can see, for the unrolled group below */
+/*
+ * One queued block, at a slot the compiler can see and with nothing to test
+ * before it.  A test here would end the basic block, and the scheduler works
+ * inside one: six tests turn the group into twelve blocks and the multiplies
+ * can no longer be moved up among the rounds, which is the whole point of
+ * writing them there.  The group below is entered only when the queue is
+ * full, so there is nothing to test.
+ */
+/*
+ * The block a slot names, read from the output where the group before it
+ * left the ciphertext rather than from a copy kept beside it.  The copy
+ * cost six stores a group for bytes already in memory; picotls's fusion
+ * points its GHASH at the output it has just written for the same reason.
+ */
+#define GAT(j) GHASH_ONE(_mm_shuffle_epi8(                                   \
+        _mm_loadu_si128((const __m128i *) (prev + 16 * (j))), BSWAP), gp - (j))
+
+TGT void crypton_gcm_fused_encrypt(uint8_t *out, const aes_gcm_fused *fk,
+                                   const aes_key *key, const uint8_t *nonce,
+                                   const uint8_t *aad, size_t aadlen,
+                                   const uint8_t *in, size_t inlen, size_t taglen,
+                                   const aes_key *hpkey, size_t sampleoff,
+                                   uint8_t *mask)
+{
+    const uint8_t *rk = key->data;
+    const uint8_t *hprk = hpkey != 0 ? hpkey->data : rk;
+    const int rounds = key->nbr;
+    const int hprounds = hpkey != 0 ? hpkey->nbr : rounds;
+    GHASH_DECL;
+    __m128i ctrbase, ctr, one32, ek0, tag, b0, b1, b2, b3, b4, b5;
+    const int ntail_pre = (int) ((inlen % 96 + 15) / 16);
+    int lane_ek0;
+    __m128i gq[6];
+    unsigned gi = 0, gw = 0;
+    int gn = 0;
+    size_t nblk = (aadlen + 15) / 16 + (inlen + 15) / 16 + 1;
+    const int gtotal = (int) nblk;
+    int gp = (int) nblk;
+    size_t i;
+    size_t done;
+    int lane_mask = 0;
+
+    /*
+     * Y0: the twelve bytes of nonce and a counter of one.  loadn reads the
+     * nonce where it lies and masks what is above it, so this is one load
+     * rather than three of four bytes each and a set built from them.
+     */
+    ctrbase = _mm_insert_epi32(loadn(nonce, 12), (int) __builtin_bswap32(1), 3);
+    ctr = _mm_shuffle_epi8(ctrbase, BSWAP);
+    one32 = _mm_set_epi32(0, 0, 0, 1);
+
+    lane_ek0 = ntail_pre > 0 && ntail_pre <= 4;
+    if (!lane_ek0)
+        ek0 = aes_one_block(rk, rounds, ctrbase);
+
+    /* The additional data goes in first and takes the highest powers, but it
+     * is only queued here: absorbing it takes multiplies, and the multiplies
+     * belong in the gaps between the AES rounds below rather than in front
+     * of them where nothing else is running. */
+    /*
+     * The additional data goes in first and takes the highest powers.  It is
+     * absorbed here rather than queued: what the queue is for is giving the
+     * rounds below something to interleave with, and a queue that sometimes
+     * holds the header and sometimes does not forces a test before every
+     * multiply -- which is what stopped the interleaving from happening at
+     * all.  See the peeled first group below.
+     */
+    {
+        size_t nfull = aadlen / 16;
+        size_t rest = aadlen % 16;
+
+        for (i = 0; i < nfull; i++)
+            GHASH_ONE(_mm_shuffle_epi8(
+                _mm_loadu_si128((const __m128i *) (aad + i * 16)), BSWAP), 0);
+        if (rest)
+            GHASH_ONE(_mm_shuffle_epi8(loadn(aad + nfull * 16, rest), BSWAP), 0);
+    }
+
+    /* Whole groups of six.  The rounds are written out rather than looped:
+     * the number of them is a value in the key, so a loop over it leaves the
+     * compiler fetching each round key through an index it cannot fold, and
+     * the six lanes go to memory with them.  Written out, the whole group
+     * stays in registers, and the six multiplies of the group before can be
+     * placed between the rounds by hand -- which is the stitching: AES-NI
+     * and PCLMULQDQ do not contend for the same port, so the multiplies are
+     * very nearly free.
+     */
+    done = 0;
+    if (rounds == 10) {
+        if (done + 96 <= inlen) {
+            const uint8_t *p = in + done;
+            uint8_t *q = out + done;
+
+            CTR6(0); CTR6(1); CTR6(2); CTR6(3); CTR6(4); CTR6(5);
+            ROUND6(1);
+            ROUND6(2);
+            ROUND6(3);
+            ROUND6(4);
+            ROUND6(5);
+            ROUND6(6);
+            ROUND6(7);
+            ROUND6(8);
+            ROUND6(9);
+            LAST6(10);
+            gn = 0; gi = 0; gw = 0;
+
+            b0 = _mm_xor_si128(b0, _mm_loadu_si128((const __m128i *) p));
+            b1 = _mm_xor_si128(b1, _mm_loadu_si128((const __m128i *) (p + 16)));
+            b2 = _mm_xor_si128(b2, _mm_loadu_si128((const __m128i *) (p + 32)));
+            b3 = _mm_xor_si128(b3, _mm_loadu_si128((const __m128i *) (p + 48)));
+            b4 = _mm_xor_si128(b4, _mm_loadu_si128((const __m128i *) (p + 64)));
+            b5 = _mm_xor_si128(b5, _mm_loadu_si128((const __m128i *) (p + 80)));
+            _mm_storeu_si128((__m128i *) q, b0);
+            _mm_storeu_si128((__m128i *) (q + 16), b1);
+            _mm_storeu_si128((__m128i *) (q + 32), b2);
+            _mm_storeu_si128((__m128i *) (q + 48), b3);
+            _mm_storeu_si128((__m128i *) (q + 64), b4);
+            _mm_storeu_si128((__m128i *) (q + 80), b5);
+
+            done += 96;
+        }
+        for (; done + 96 <= inlen; done += 96) {
+            const uint8_t *p = in + done;
+            uint8_t *q = out + done;
+            const uint8_t *prev = out + done - 96;
+
+            CTR6(0); CTR6(1); CTR6(2); CTR6(3); CTR6(4); CTR6(5);
+            ROUND6(1); GAT(0);
+            ROUND6(2); GAT(1);
+            ROUND6(3); GAT(2);
+            ROUND6(4); GAT(3);
+            ROUND6(5); GAT(4);
+            ROUND6(6); GAT(5);
+            ROUND6(7);
+            ROUND6(8);
+            ROUND6(9);
+            LAST6(10);
+            gp -= 6;
+
+            b0 = _mm_xor_si128(b0, _mm_loadu_si128((const __m128i *) p));
+            b1 = _mm_xor_si128(b1, _mm_loadu_si128((const __m128i *) (p + 16)));
+            b2 = _mm_xor_si128(b2, _mm_loadu_si128((const __m128i *) (p + 32)));
+            b3 = _mm_xor_si128(b3, _mm_loadu_si128((const __m128i *) (p + 48)));
+            b4 = _mm_xor_si128(b4, _mm_loadu_si128((const __m128i *) (p + 64)));
+            b5 = _mm_xor_si128(b5, _mm_loadu_si128((const __m128i *) (p + 80)));
+            _mm_storeu_si128((__m128i *) q, b0);
+            _mm_storeu_si128((__m128i *) (q + 16), b1);
+            _mm_storeu_si128((__m128i *) (q + 32), b2);
+            _mm_storeu_si128((__m128i *) (q + 48), b3);
+            _mm_storeu_si128((__m128i *) (q + 64), b4);
+            _mm_storeu_si128((__m128i *) (q + 80), b5);
+
+            /* straight from the registers the last round left them in: the
+             * queue existed only to hold them until the next group's rounds
+             * could hide the multiplies, and that is 192 bytes of store and
+             * load per 96 bytes of payload */
+        }
+
+    } else {
+        for (done = 0; done + 96 <= inlen; done += 96) {
+                const uint8_t *p = in + done;
+                uint8_t *q = out + done;
+                int r;
+
+                CTR6(0); CTR6(1); CTR6(2); CTR6(3); CTR6(4); CTR6(5);
+                for (r = 1; r < rounds; r++) {
+                    ROUND6(r);
+                    GSTEP();
+                }
+                LAST6(rounds);
+
+                b0 = _mm_xor_si128(b0, _mm_loadu_si128((const __m128i *) p));
+                b1 = _mm_xor_si128(b1, _mm_loadu_si128((const __m128i *) (p + 16)));
+                b2 = _mm_xor_si128(b2, _mm_loadu_si128((const __m128i *) (p + 32)));
+                b3 = _mm_xor_si128(b3, _mm_loadu_si128((const __m128i *) (p + 48)));
+                b4 = _mm_xor_si128(b4, _mm_loadu_si128((const __m128i *) (p + 64)));
+                b5 = _mm_xor_si128(b5, _mm_loadu_si128((const __m128i *) (p + 80)));
+                _mm_storeu_si128((__m128i *) q, b0);
+                _mm_storeu_si128((__m128i *) (q + 16), b1);
+                _mm_storeu_si128((__m128i *) (q + 32), b2);
+                _mm_storeu_si128((__m128i *) (q + 48), b3);
+                _mm_storeu_si128((__m128i *) (q + 64), b4);
+                _mm_storeu_si128((__m128i *) (q + 80), b5);
+
+                while (gn > 0) GSTEP();
+                gi = 0; gw = 0;
+                gq[0] = _mm_shuffle_epi8(b0, BSWAP);
+                gq[1] = _mm_shuffle_epi8(b1, BSWAP);
+                gq[2] = _mm_shuffle_epi8(b2, BSWAP);
+                gq[3] = _mm_shuffle_epi8(b3, BSWAP);
+                gq[4] = _mm_shuffle_epi8(b4, BSWAP);
+                gq[5] = _mm_shuffle_epi8(b5, BSWAP);
+                gn = 6;
+        }
+    }
+
+    /* The tail.  The wide pass below runs only when there are blocks for it:
+     * sixty AES instructions to fill one lane is not worth it, so a message
+     * that ends on a group boundary leaves E(K,Y0) the chain it was given
+     * above and takes the mask on one of its own.
+     *
+     * The spare lane carries the mask only when two things hold.  The sample
+     * has to lie entirely in output the groups above have already written:
+     * this pass reads it while it runs, and the blocks it is itself
+     * computing are stored after it, so a sample reaching into them would be
+     * read before it exists.  And the two key schedules have to have the
+     * same number of rounds, because the lanes share the loop that counts
+     * them and a shorter schedule would be read past its end.  TLS and QUIC
+     * satisfy both; anything else gets the mask on a chain of its own, which
+     * is what it would have had anyway. */
+    {
+        __m128i t0, t1, t2, t3, t4, t5;
+        __m128i tv[6];
+        size_t toff[6];
+        int ntail = 0, j;
+
+        if (done >= inlen) goto no_tail;
+
+        for (i = done; i < inlen; i += 16) {
+            toff[ntail] = i;
+            ctr = _mm_add_epi32(ctr, one32);
+            tv[ntail] = _mm_shuffle_epi8(ctr, BSWAP);
+            ntail++;
+        }
+
+        lane_mask = ntail > 0 && ntail <= 5 && hpkey != 0 && mask != 0
+                 && hprounds == rounds
+                 && sampleoff + 16 <= done;
+
+        if (ntail > 0) {
+            t0 = tv[0];
+            t1 = ntail > 1 ? tv[1] : ctrbase;
+            t2 = ntail > 2 ? tv[2] : ctrbase;
+            t3 = ntail > 3 ? tv[3] : ctrbase;
+            t4 = lane_ek0 ? ctrbase : (ntail > 4 ? tv[4] : ctrbase);
+            t5 = lane_mask
+               ? _mm_loadu_si128((const __m128i *) (out + sampleoff))
+               : (ntail > 5 ? tv[5] : ctrbase);
+            /* A group leaves exactly six queued, which is what lets the
+             * slots below be named at compile time.  Where no group ran
+             * there is nothing to place and the plain pass will do. */
+            if (rounds == 10 && done >= 96) {
+                const uint8_t *prev = out + done - 96;
+                WIDE6_10(lane_mask ? hprk : rk);
+            } else {
+                WIDE6(lane_mask ? hprk : rk);
+            }
+            if (lane_ek0)
+                ek0 = t4;
+            else
+                tv[4] = t4;
+            if (lane_mask)
+                _mm_storeu_si128((__m128i *) mask, t5);
+            else if (ntail > 5)
+                tv[5] = t5;
+        }
+no_tail:
+        while (gn > 0) GSTEP();
+
+        /* The last group's ciphertext is absorbed by the pass above where
+         * there is one to absorb it.  A message that ends on a group
+         * boundary has no such pass, so it is taken here. */
+        if (rounds == 10 && done >= 96 && ntail == 0) {
+            const uint8_t *prev = out + done - 96;
+            GAT(0); GAT(1); GAT(2); GAT(3); GAT(4); GAT(5);
+        }
+
+        /*
+         * The tail blocks, from the registers the pass left them in.  They
+         * were going through an array indexed by the loop variable, which
+         * the compiler cannot see through and so keeps in memory: every
+         * block then reloaded its own keystream.  Named one per block and
+         * reached by a test on a count instead, they stay where they are.
+         */
+#define TAILBLK(j, reg)                                                      \
+        do {                                                                 \
+            size_t off = done + 16 * (j);                                    \
+            size_t n = inlen - off < 16 ? inlen - off : 16;                  \
+            __m128i c = _mm_xor_si128(reg, n == 16                           \
+                ? _mm_loadu_si128((const __m128i *) (in + off))              \
+                : loadn(in + off, n));                                       \
+            if (n == 16) {                                                   \
+                _mm_storeu_si128((__m128i *) (out + off), c);                \
+            } else {                                                         \
+                /* the tag goes in directly above, so those bytes are        \
+                 * written over anyway where there are sixteen to spare */   \
+                if (n + taglen >= 16)                                        \
+                    _mm_storeu_si128((__m128i *) (out + off), c);            \
+                else                                                         \
+                    storen(out + off, c, n);                                 \
+                c = clampn(c, n);                                            \
+            }                                                                \
+            GHASH_ONE(_mm_shuffle_epi8(c, BSWAP), gp);                       \
+            gp--;                                                            \
+        } while (0)
+
+        if (ntail > 0) TAILBLK(0, t0);
+        if (ntail > 1) TAILBLK(1, t1);
+        if (ntail > 2) TAILBLK(2, t2);
+        if (ntail > 3) TAILBLK(3, t3);
+        if (ntail > 4) TAILBLK(4, tv[4]);
+        if (ntail > 5) TAILBLK(5, tv[5]);
+#undef TAILBLK
+    }
+
+    {
+        /*
+         * The length block: the additional data's bit count and the
+         * message's, each big endian in a half, and then reversed like
+         * every other block on its way to GHASH.
+         *
+         * Reversed, that block is the two counts as ordinary little endian
+         * words with the message's in the low half -- which is one set, and
+         * no shuffle.  Sixteen byte stores to the stack and a load back is
+         * what it cost before.
+         */
+        GHASH_ONE(_mm_set_epi64x((long long) ((uint64_t) aadlen << 3),
+                                 (long long) ((uint64_t) inlen << 3)), gp);
+    }
+
+    tag = _mm_shuffle_epi8(gtag, BSWAP);
+    tag = _mm_xor_si128(tag, ek0);
+    if (taglen == 16)
+        _mm_storeu_si128((__m128i *) (out + inlen), tag);
+    else
+        storen(out + inlen, tag, taglen);
+
+    /* A sample the pass above could not reach -- because it covered blocks
+     * that pass was still computing, or the tag, which is written just now
+     * -- is taken here instead, where everything it can cover exists. */
+    if (!lane_mask && hpkey != 0 && mask != 0)
+        _mm_storeu_si128((__m128i *) mask,
+                         aes_one_block(hprk, hprounds, _mm_loadu_si128(
+                             (const __m128i *) (out + sampleoff))));
+}
+
+
+/*
+ * The same for decryption, which is the simpler of the two.
+ *
+ * What GHASH absorbs here is the ciphertext, and the ciphertext is the
+ * input: it is there before any of the AES has run.  So there is no queue --
+ * the multiplies of a group go between the rounds of that same group rather
+ * than waiting for the one after, and nothing is stored and loaded back to
+ * carry them across.
+ *
+ * The tag is compared here, every byte of it whichever way the answer goes,
+ * and the answer is 1 for a message whose tag matched.
+ */
+
+/* one ciphertext block straight from the input, at a slot named here */
+#define DAT(j) GHASH_ONE(_mm_shuffle_epi8(                                   \
+        _mm_loadu_si128((const __m128i *) (p + 16 * (j))), BSWAP), 0)
+
+/* the next counter block, into a named register */
+#define CTRT(t)                                                              \
+    do { ctr = _mm_add_epi32(ctr, one32);                                    \
+         t = _mm_shuffle_epi8(ctr, BSWAP); } while (0)
+
+TGT int crypton_gcm_fused_decrypt(uint8_t *out, const aes_gcm_fused *fk,
+                                  const aes_key *key, const uint8_t *nonce,
+                                  const uint8_t *aad, size_t aadlen,
+                                  const uint8_t *in, size_t inlen,
+                                  const uint8_t *tag, size_t taglen,
+                                  uint8_t *outtag)
+{
+    const uint8_t *rk = key->data;
+    const int rounds = key->nbr;
+    GHASH_DECL;
+    __m128i ctrbase, ctr, one32, ek0, want, b0, b1, b2, b3, b4, b5;
+    const int ntail_pre = (int) ((inlen % 96 + 15) / 16);
+    int lane_ek0, gp = 0;
+    const int gtotal = (int) ((aadlen + 15) / 16 + (inlen + 15) / 16 + 1);
+    size_t i;
+    size_t done;
+    uint8_t diff = 0;
+
+    ctrbase = _mm_insert_epi32(loadn(nonce, 12), (int) __builtin_bswap32(1), 3);
+    ctr = _mm_shuffle_epi8(ctrbase, BSWAP);
+    one32 = _mm_set_epi32(0, 0, 0, 1);
+
+    lane_ek0 = ntail_pre > 0 && ntail_pre <= 5;
+    if (!lane_ek0)
+        ek0 = aes_one_block(rk, rounds, ctrbase);
+
+    {
+        size_t nfull = aadlen / 16;
+        size_t rest = aadlen % 16;
+
+        for (i = 0; i < nfull; i++)
+            GHASH_ONE(_mm_shuffle_epi8(
+                _mm_loadu_si128((const __m128i *) (aad + i * 16)), BSWAP), 0);
+        if (rest)
+            GHASH_ONE(_mm_shuffle_epi8(loadn(aad + nfull * 16, rest), BSWAP), 0);
+    }
+
+    done = 0;
+    if (rounds == 10) {
+        for (; done + 96 <= inlen; done += 96) {
+            const uint8_t *p = in + done;
+            uint8_t *q = out + done;
+
+            CTR6(0); CTR6(1); CTR6(2); CTR6(3); CTR6(4); CTR6(5);
+            ROUND6(1); DAT(0);
+            ROUND6(2); DAT(1);
+            ROUND6(3); DAT(2);
+            ROUND6(4); DAT(3);
+            ROUND6(5); DAT(4);
+            ROUND6(6); DAT(5);
+            ROUND6(7);
+            ROUND6(8);
+            ROUND6(9);
+            LAST6(10);
+
+            _mm_storeu_si128((__m128i *) q,
+                _mm_xor_si128(b0, _mm_loadu_si128((const __m128i *) p)));
+            _mm_storeu_si128((__m128i *) (q + 16),
+                _mm_xor_si128(b1, _mm_loadu_si128((const __m128i *) (p + 16))));
+            _mm_storeu_si128((__m128i *) (q + 32),
+                _mm_xor_si128(b2, _mm_loadu_si128((const __m128i *) (p + 32))));
+            _mm_storeu_si128((__m128i *) (q + 48),
+                _mm_xor_si128(b3, _mm_loadu_si128((const __m128i *) (p + 48))));
+            _mm_storeu_si128((__m128i *) (q + 64),
+                _mm_xor_si128(b4, _mm_loadu_si128((const __m128i *) (p + 64))));
+            _mm_storeu_si128((__m128i *) (q + 80),
+                _mm_xor_si128(b5, _mm_loadu_si128((const __m128i *) (p + 80))));
+        }
+    } else {
+        for (; done + 96 <= inlen; done += 96) {
+            const uint8_t *p = in + done;
+            uint8_t *q = out + done;
+            int r;
+
+            CTR6(0); CTR6(1); CTR6(2); CTR6(3); CTR6(4); CTR6(5);
+            for (r = 1; r < rounds; r++) {
+                ROUND6(r);
+                if (r <= 6) DAT(r - 1);
+            }
+            LAST6(rounds);
+
+            _mm_storeu_si128((__m128i *) q,
+                _mm_xor_si128(b0, _mm_loadu_si128((const __m128i *) p)));
+            _mm_storeu_si128((__m128i *) (q + 16),
+                _mm_xor_si128(b1, _mm_loadu_si128((const __m128i *) (p + 16))));
+            _mm_storeu_si128((__m128i *) (q + 32),
+                _mm_xor_si128(b2, _mm_loadu_si128((const __m128i *) (p + 32))));
+            _mm_storeu_si128((__m128i *) (q + 48),
+                _mm_xor_si128(b3, _mm_loadu_si128((const __m128i *) (p + 48))));
+            _mm_storeu_si128((__m128i *) (q + 64),
+                _mm_xor_si128(b4, _mm_loadu_si128((const __m128i *) (p + 64))));
+            _mm_storeu_si128((__m128i *) (q + 80),
+                _mm_xor_si128(b5, _mm_loadu_si128((const __m128i *) (p + 80))));
+        }
+    }
+
+    /* the tail, with E(K,Y0) in a lane the length leaves idle */
+    {
+        __m128i t0, t1, t2, t3, t4, t5;
+        int ntail = (int) ((inlen - done + 15) / 16), j;
+
+        /* the counter is where the groups left it */
+        t0 = t1 = t2 = t3 = t4 = t5 = ctrbase;
+        if (ntail > 0) CTRT(t0);
+        if (ntail > 1) CTRT(t1);
+        if (ntail > 2) CTRT(t2);
+        if (ntail > 3) CTRT(t3);
+        if (ntail > 4) CTRT(t4);
+        if (ntail > 5) CTRT(t5);
+
+        if (ntail > 0) {
+            WIDE6_NOQ(rk);
+            if (lane_ek0) ek0 = t5;
+        }
+
+        for (j = 0; j < ntail; j++) {
+            size_t off = done + 16 * (size_t) j;
+            size_t n = inlen - off < 16 ? inlen - off : 16;
+            __m128i c = n == 16 ? _mm_loadu_si128((const __m128i *) (in + off))
+                                : loadn(in + off, n);
+            __m128i ks = j == 0 ? t0 : j == 1 ? t1 : j == 2 ? t2
+                       : j == 3 ? t3 : j == 4 ? t4 : t5;
+
+            GHASH_ONE(_mm_shuffle_epi8(c, BSWAP), 0);
+            {
+                __m128i pl = _mm_xor_si128(ks, c);
+                if (n == 16)
+                    _mm_storeu_si128((__m128i *) (out + off), pl);
+                else
+                    storen(out + off, pl, n);
+            }
+        }
+    }
+
+    GHASH_ONE(_mm_set_epi64x((long long) ((uint64_t) aadlen << 3),
+                             (long long) ((uint64_t) inlen << 3)), gp);
+
+    want = _mm_xor_si128(_mm_shuffle_epi8(gtag, BSWAP), ek0);
+    {
+        uint8_t got[16];
+        _mm_storeu_si128((__m128i *) got, want);
+        if (outtag) {
+            /* The caller holds the expected tag and will compare it itself. */
+            memcpy(outtag, got, taglen);
+            return 1;
+        }
+        for (i = 0; i < taglen; i++)
+            diff |= (uint8_t) (got[i] ^ tag[i]);
+    }
+    return diff == 0;
+}
+
+#endif /* WITH_GCM_FUSED */
diff --git a/cbits/aes/gcm_fused_x86.h b/cbits/aes/gcm_fused_x86.h
new file mode 100644
--- /dev/null
+++ b/cbits/aes/gcm_fused_x86.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2026 Kazu Yamamoto <kazu@iij.ad.jp>
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the author nor the names of his contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef CRYPTON_GCM_FUSED_X86_H
+#define CRYPTON_GCM_FUSED_X86_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include <crypton_aes.h>
+
+void crypton_gcm_fused_key_init(aes_gcm_fused *fk, const aes_key *key);
+
+void crypton_gcm_fused_encrypt(uint8_t *out, const aes_gcm_fused *fk,
+                               const aes_key *key,
+                               const uint8_t *nonce,
+                               const uint8_t *aad, size_t aadlen,
+                               const uint8_t *in, size_t inlen, size_t taglen,
+                               const aes_key *hpkey, size_t sampleoff,
+                               uint8_t *mask);
+
+int crypton_gcm_fused_decrypt(uint8_t *out, const aes_gcm_fused *fk,
+                              const aes_key *key, const uint8_t *nonce,
+                              const uint8_t *aad, size_t aadlen,
+                              const uint8_t *in, size_t inlen,
+                              const uint8_t *tag, size_t taglen,
+                              uint8_t *outtag);
+
+#endif
diff --git a/cbits/aes/gcm_vaes512_x86.c b/cbits/aes/gcm_vaes512_x86.c
new file mode 100644
--- /dev/null
+++ b/cbits/aes/gcm_vaes512_x86.c
@@ -0,0 +1,364 @@
+/*
+ * AES-GCM through VAES and VPCLMULQDQ in their 512-bit form, which takes
+ * four blocks where the 256-bit form in cbits/aes/gcm_vaes_x86.c takes two
+ * and the 128-bit one takes one.  The instruction rate is the same, so the
+ * work per group halves again.
+ *
+ * This is that file widened and nothing else: the same group of sixteen
+ * blocks, the same descending powers of H sharing one reduction, the same
+ * round keys read from memory rather than held in registers.  Four blocks to
+ * a register means the group fills four of them rather than eight, which is
+ * what leaves room for the group's own ciphertext to be kept for the GHASH
+ * when encrypting.
+ *
+ * Nothing here is borrowed.  OpenSSL's and BoringSSL's AVX-512 AES-GCM is
+ * Apache-2.0 and s2n-bignum has no GCM at all.
+ *
+ * The reduction at the end is a copy of the one in gcm_vaes_x86.c rather
+ * than a call to it: the two files are compiled for different instruction
+ * sets, and a function compiled for one cannot be inlined into the other.
+ */
+#include "aes/gcm_vaes512_x86.h"
+
+#ifdef WITH_GCM_VAES512
+
+#include <string.h>
+#include <immintrin.h>
+
+#include <aes/gf.h>
+#include <aes/block128.h>
+
+#if defined(__clang__) || defined(__GNUC__)
+#define V512_TARGET \
+	__attribute__((target("avx512f,avx512bw,avx512vl,aes,pclmul,vaes,vpclmulqdq")))
+#else
+#define V512_TARGET
+#endif
+
+/*
+ * Thirty-two blocks to a group, four to a register, so eight registers are
+ * in flight.  The number of registers is what matters as much as the blocks
+ * per instruction: AES-NI has a latency of four cycles against a throughput
+ * of one, so it takes eight independent chains to keep two ports busy.  Four
+ * registers of four blocks was written first and measured *slower* than the
+ * 256-bit path -- the blocks per instruction had doubled and the chains had
+ * halved.
+ *
+ * The table holds sixteen powers of H, so the GHASH of a group is two passes
+ * of sixteen blocks, the second picking up the tag the first leaves.
+ */
+#define V512WIDE 8
+#define V512HALF 4
+#define V512BYTES 512
+
+/*
+ * The 128-bit multiply of cbits/aes/x86ni.c, done in all four lanes at once.
+ * Every shuffle and shift here works inside its own 128-bit lane, so the
+ * four products never mix: what comes out is four independent carry-less
+ * products, accumulated by the caller and reduced together at the end.
+ */
+V512_TARGET
+static inline void clmul512(__m512i a, __m512i b, __m512i *lo, __m512i *hi)
+{
+	const __m512i bswap = _mm512_set4_epi32(
+		0x00010203, 0x04050607, 0x08090a0b, 0x0c0d0e0f);
+	__m512i t3, t4, t5, t6;
+
+	a = _mm512_shuffle_epi8(a, bswap);
+
+	/* Karatsuba, as in the 128-bit one: three multiplies, not four */
+	t3 = _mm512_clmulepi64_epi128(a, b, 0x00);
+	t6 = _mm512_clmulepi64_epi128(a, b, 0x11);
+	t4 = _mm512_clmulepi64_epi128(
+		_mm512_xor_si512(a, _mm512_shuffle_epi32(a, _MM_PERM_BADC)),
+		_mm512_xor_si512(b, _mm512_shuffle_epi32(b, _MM_PERM_BADC)),
+		0x00);
+	t4 = _mm512_xor_si512(t4, _mm512_xor_si512(t3, t6));
+
+	t5 = _mm512_bslli_epi128(t4, 8);
+	t4 = _mm512_bsrli_epi128(t4, 8);
+
+	*lo = _mm512_xor_si512(t3, t5);
+	*hi = _mm512_xor_si512(t6, t4);
+}
+
+/*
+ * The reduction of cbits/aes/x86ni.c.  By the time it runs the four lanes
+ * have been folded into one, so there is one 256-bit product to reduce.
+ */
+V512_TARGET
+static inline __m128i gfred512(__m128i t3, __m128i t6)
+{
+	const __m128i bswap = _mm_set_epi8(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15);
+	__m128i t2, t4, t5, t7, t8, t9;
+
+	t7 = _mm_srli_epi32(t3, 31);
+	t8 = _mm_srli_epi32(t6, 31);
+	t3 = _mm_slli_epi32(t3, 1);
+	t6 = _mm_slli_epi32(t6, 1);
+
+	t9 = _mm_srli_si128(t7, 12);
+	t8 = _mm_slli_si128(t8, 4);
+	t7 = _mm_slli_si128(t7, 4);
+	t3 = _mm_or_si128(t3, t7);
+	t6 = _mm_or_si128(t6, t8);
+	t6 = _mm_or_si128(t6, t9);
+
+	t7 = _mm_slli_epi32(t3, 31);
+	t8 = _mm_slli_epi32(t3, 30);
+	t9 = _mm_slli_epi32(t3, 25);
+
+	t7 = _mm_xor_si128(t7, t8);
+	t7 = _mm_xor_si128(t7, t9);
+	t8 = _mm_srli_si128(t7, 4);
+	t7 = _mm_slli_si128(t7, 12);
+	t3 = _mm_xor_si128(t3, t7);
+
+	t2 = _mm_srli_epi32(t3, 1);
+	t4 = _mm_srli_epi32(t3, 2);
+	t5 = _mm_srli_epi32(t3, 7);
+	t2 = _mm_xor_si128(t2, t4);
+	t2 = _mm_xor_si128(t2, t5);
+	t2 = _mm_xor_si128(t2, t8);
+	t3 = _mm_xor_si128(t3, t2);
+	t6 = _mm_xor_si128(t6, t3);
+
+	return _mm_shuffle_epi8(t6, bswap);
+}
+
+/* the four 128-bit lanes of a register added together */
+V512_TARGET
+static inline __m128i fold512(__m512i v)
+{
+	__m256i h = _mm256_xor_si256(_mm512_castsi512_si256(v),
+	                             _mm512_extracti64x4_epi64(v, 1));
+
+	return _mm_xor_si128(_mm256_castsi256_si128(h),
+	                     _mm256_extracti128_si256(h, 1));
+}
+
+/*
+ * Sixteen blocks against H^16 .. H^1, one reduction.  v[j] holds blocks 4j
+ * to 4j+3 in its four lanes, so the powers for it are H^(16-4j) down to
+ * H^(13-4j) -- the table's own order the other way round, hence the four
+ * 128-bit loads rather than one 512-bit one.
+ */
+V512_TARGET
+static inline __m128i ghash16(__m128i tag, const table_4bit htable,
+                              const __m512i *v, int fromwire)
+{
+	__m512i lo = _mm512_setzero_si512(), hi = _mm512_setzero_si512();
+	__m512i l, h, b;
+	int j;
+
+	for (j = 0; j < V512HALF; j++) {
+		const __m128i p0 =
+			_mm_loadu_si128((const __m128i *) &htable[15 - 4 * j]);
+		const __m128i p1 =
+			_mm_loadu_si128((const __m128i *) &htable[14 - 4 * j]);
+		const __m128i p2 =
+			_mm_loadu_si128((const __m128i *) &htable[13 - 4 * j]);
+		const __m128i p3 =
+			_mm_loadu_si128((const __m128i *) &htable[12 - 4 * j]);
+		__m512i hp = _mm512_castsi128_si512(p0);
+
+		hp = _mm512_inserti32x4(hp, p1, 1);
+		hp = _mm512_inserti32x4(hp, p2, 2);
+		hp = _mm512_inserti32x4(hp, p3, 3);
+
+		b = fromwire ? _mm512_loadu_si512(v + j) : v[j];
+		if (j == 0) /* the running tag joins the first block */
+			b = _mm512_xor_si512(
+				b, _mm512_inserti32x4(
+					_mm512_setzero_si512(), tag, 0));
+		clmul512(b, hp, &l, &h);
+		lo = _mm512_xor_si512(lo, l);
+		hi = _mm512_xor_si512(hi, h);
+	}
+
+	/* the four lanes are independent products of the same sum: fold them */
+	return gfred512(fold512(lo), fold512(hi));
+}
+
+#define KK512(r) _mm512_broadcast_i32x4(_mm_loadu_si128(k_ + (r)))
+
+#define AESENC32(K)                                                         \
+	do {                                                                \
+		const __m512i rk = (K);                                     \
+		v[0] = _mm512_aesenc_epi128(v[0], rk);                      \
+		v[1] = _mm512_aesenc_epi128(v[1], rk);                      \
+		v[2] = _mm512_aesenc_epi128(v[2], rk);                      \
+		v[3] = _mm512_aesenc_epi128(v[3], rk);                      \
+		v[4] = _mm512_aesenc_epi128(v[4], rk);                      \
+		v[5] = _mm512_aesenc_epi128(v[5], rk);                      \
+		v[6] = _mm512_aesenc_epi128(v[6], rk);                      \
+		v[7] = _mm512_aesenc_epi128(v[7], rk);                      \
+	} while (0)
+
+#define AESLAST32(K)                                                        \
+	do {                                                                \
+		const __m512i rk = (K);                                     \
+		v[0] = _mm512_aesenclast_epi128(v[0], rk);                  \
+		v[1] = _mm512_aesenclast_epi128(v[1], rk);                  \
+		v[2] = _mm512_aesenclast_epi128(v[2], rk);                  \
+		v[3] = _mm512_aesenclast_epi128(v[3], rk);                  \
+		v[4] = _mm512_aesenclast_epi128(v[4], rk);                  \
+		v[5] = _mm512_aesenclast_epi128(v[5], rk);                  \
+		v[6] = _mm512_aesenclast_epi128(v[6], rk);                  \
+		v[7] = _mm512_aesenclast_epi128(v[7], rk);                  \
+	} while (0)
+
+#define XOR32(K)                                                            \
+	do {                                                                \
+		const __m512i rk = (K);                                     \
+		v[0] = _mm512_xor_si512(v[0], rk);                          \
+		v[1] = _mm512_xor_si512(v[1], rk);                          \
+		v[2] = _mm512_xor_si512(v[2], rk);                          \
+		v[3] = _mm512_xor_si512(v[3], rk);                          \
+		v[4] = _mm512_xor_si512(v[4], rk);                          \
+		v[5] = _mm512_xor_si512(v[5], rk);                          \
+		v[6] = _mm512_xor_si512(v[6], rk);                          \
+		v[7] = _mm512_xor_si512(v[7], rk);                          \
+	} while (0)
+
+/*
+ * The rounds are written out rather than looped for the reason the 128-bit
+ * loop gives: the count is a value in the key, and a loop over it leaves the
+ * round key reached through an index the compiler cannot fold.
+ */
+V512_TARGET
+static inline __attribute__((always_inline)) void
+rounds32(__m512i *v, const uint8_t *k, const int nbr)
+{
+	const __m128i *k_ = (const __m128i *) k;
+
+	XOR32(KK512(0));
+	AESENC32(KK512(1)); AESENC32(KK512(2)); AESENC32(KK512(3));
+	AESENC32(KK512(4)); AESENC32(KK512(5)); AESENC32(KK512(6));
+	AESENC32(KK512(7)); AESENC32(KK512(8)); AESENC32(KK512(9));
+	if (nbr > 10) {
+		AESENC32(KK512(10)); AESENC32(KK512(11));
+		if (nbr > 12) {
+			AESENC32(KK512(12)); AESENC32(KK512(13));
+		}
+	}
+	AESLAST32(_mm512_broadcast_i32x4(_mm_loadu_si128(k_ + nbr)));
+}
+
+/* sixteen consecutive counters, four to a register.  GCM counts in the low
+ * thirty-two bits and wraps there, which is what _mm_add_epi32 does. */
+V512_TARGET
+static inline __m128i counters32(__m512i *v, __m128i iv, __m128i one,
+                                 __m128i bswap)
+{
+	int j;
+
+	for (j = 0; j < V512WIDE; j++) {
+		__m128i c0, c1, c2, c3;
+		__m512i c;
+
+		iv = _mm_add_epi32(iv, one);
+		c0 = _mm_shuffle_epi8(iv, bswap);
+		iv = _mm_add_epi32(iv, one);
+		c1 = _mm_shuffle_epi8(iv, bswap);
+		iv = _mm_add_epi32(iv, one);
+		c2 = _mm_shuffle_epi8(iv, bswap);
+		iv = _mm_add_epi32(iv, one);
+		c3 = _mm_shuffle_epi8(iv, bswap);
+
+		c = _mm512_castsi128_si512(c0);
+		c = _mm512_inserti32x4(c, c1, 1);
+		c = _mm512_inserti32x4(c, c2, 2);
+		c = _mm512_inserti32x4(c, c3, 3);
+		v[j] = c;
+	}
+	return iv;
+}
+
+/*
+ * Inlined into three callers with the round count a constant in each, which
+ * folds away the tests inside the group loop -- the same reason the 256-bit
+ * file gives, where without it AES-256 lost what AES-128 gained.
+ */
+V512_TARGET
+static inline __attribute__((always_inline)) uint32_t
+bulk_n(uint8_t *output, aes_gcm *gcm, const aes_key *key,
+       const uint8_t *input, uint32_t length, int decrypt, const int nbr)
+{
+	const __m128i bswap = _mm_setr_epi8(7,6,5,4,3,2,1,0,15,14,13,12,11,10,9,8);
+	const __m128i one = _mm_set_epi32(0, 1, 0, 0);
+	__m512i v[V512WIDE];
+	__m128i iv, tag;
+	uint32_t groups = length / V512BYTES;
+	uint32_t done = 0;
+	uint32_t g;
+	int j;
+
+	if (groups == 0)
+		return 0;
+
+	iv = _mm_shuffle_epi8(_mm_loadu_si128((const __m128i *) &gcm->civ), bswap);
+	tag = _mm_loadu_si128((const __m128i *) &gcm->tag);
+
+	for (g = 0; g < groups; g++, input += V512BYTES, output += V512BYTES,
+	     done += V512BYTES) {
+		iv = counters32(v, iv, one, bswap);
+		rounds32(v, key->data, nbr);
+
+		for (j = 0; j < V512WIDE; j++) {
+			const __m512i in =
+				_mm512_loadu_si512((const __m512i *) (input + 64 * j));
+
+			v[j] = _mm512_xor_si512(v[j], in);
+			_mm512_storeu_si512((__m512i *) (output + 64 * j), v[j]);
+		}
+		/* sixteen blocks to a pass, since that is how many powers of
+		 * H the table holds; the second picks up the tag the first
+		 * leaves */
+		tag = ghash16(tag, gcm->htable,
+		              decrypt ? (const __m512i *) input : v,
+		              decrypt);
+		tag = ghash16(tag, gcm->htable,
+		              decrypt ? (const __m512i *) (input + 256)
+		                      : v + V512HALF,
+		              decrypt);
+	}
+
+	_mm_storeu_si128((__m128i *) &gcm->civ, _mm_shuffle_epi8(iv, bswap));
+	_mm_storeu_si128((__m128i *) &gcm->tag, tag);
+	return done;
+}
+
+V512_TARGET
+static uint32_t bulk(uint8_t *output, aes_gcm *gcm, const aes_key *key,
+                     const uint8_t *input, uint32_t length, int decrypt)
+{
+	switch (key->nbr) {
+	case 10:
+		return bulk_n(output, gcm, key, input, length, decrypt, 10);
+	case 12:
+		return bulk_n(output, gcm, key, input, length, decrypt, 12);
+	case 14:
+		return bulk_n(output, gcm, key, input, length, decrypt, 14);
+	default:
+		return 0; /* not a key length AES has */
+	}
+}
+
+uint32_t crypton_gcm_vaes512_bulk_encrypt(uint8_t *output, aes_gcm *gcm,
+                                          const aes_key *key,
+                                          const uint8_t *input,
+                                          uint32_t length)
+{
+	return bulk(output, gcm, key, input, length, 0);
+}
+
+uint32_t crypton_gcm_vaes512_bulk_decrypt(uint8_t *output, aes_gcm *gcm,
+                                          const aes_key *key,
+                                          const uint8_t *input,
+                                          uint32_t length)
+{
+	return bulk(output, gcm, key, input, length, 1);
+}
+
+#endif
diff --git a/cbits/aes/gcm_vaes512_x86.h b/cbits/aes/gcm_vaes512_x86.h
new file mode 100644
--- /dev/null
+++ b/cbits/aes/gcm_vaes512_x86.h
@@ -0,0 +1,37 @@
+/*
+ * AES-GCM in the 512-bit form of the AES and carry-less multiply
+ * instructions, which do four blocks where the 128-bit ones do one and the
+ * 256-bit ones in cbits/aes/gcm_vaes_x86.c do two.
+ */
+#ifndef CRYPTON_GCM_VAES512_X86_H
+#define CRYPTON_GCM_VAES512_X86_H
+
+#include <crypton_cpu.h>
+
+#if defined(ARCH_X86) && defined(__x86_64__) && defined(WITH_AESNI) \
+    && defined(WITH_PCLMUL)
+#define WITH_GCM_VAES512
+#endif
+
+#ifdef WITH_GCM_VAES512
+
+#include <stdint.h>
+#include <crypton_aes.h>
+
+/* The same contract as the 256-bit pair: whole groups off the front, the
+ * counter left in gcm->civ and the running tag in gcm->tag, and the number
+ * of bytes taken returned, a multiple of 512 and possibly zero. */
+uint32_t crypton_gcm_vaes512_bulk_encrypt(uint8_t *output, aes_gcm *gcm,
+                                          const aes_key *key,
+                                          const uint8_t *input,
+                                          uint32_t length);
+uint32_t crypton_gcm_vaes512_bulk_decrypt(uint8_t *output, aes_gcm *gcm,
+                                          const aes_key *key,
+                                          const uint8_t *input,
+                                          uint32_t length);
+
+/* Thirty-two blocks is the least it will start on. */
+#define GCM_VAES512_MIN_BLOCKS 32
+
+#endif
+#endif
diff --git a/cbits/aes/gcm_vaes_x86.c b/cbits/aes/gcm_vaes_x86.c
new file mode 100644
--- /dev/null
+++ b/cbits/aes/gcm_vaes_x86.c
@@ -0,0 +1,325 @@
+/*
+ * AES-GCM through VAES and VPCLMULQDQ: the same AES and carry-less multiply
+ * instructions the rest of this directory uses, in their 256-bit form, which
+ * takes two blocks where the 128-bit form takes one.  The instruction rate is
+ * the same, so the throughput is twice -- measured at 2.00 on an EPYC 9V74,
+ * for both halves, with nothing else in the loop.
+ *
+ * Nothing here is borrowed.  OpenSSL's and BoringSSL's wide AES-GCM is
+ * Apache-2.0, s2n-bignum has no GCM at all, and the CRYPTOGAMS assembly in
+ * cbits/asm is 128-bit throughout -- its `vaesenc` is the VEX encoding of
+ * AESENC on XMM, not the VAES extension.  So this is the 128-bit loop in
+ * cbits/aes/x86ni_impl.c widened, and it keeps that loop's shape: a group of
+ * counters through the rounds together, the round keys read from memory
+ * rather than held in registers, and the group's GHASH folded against
+ * descending powers of H so that sixteen blocks share one reduction.
+ *
+ * The powers come from the table crypton_aesni_hinit_pclmul fills.  It has
+ * sixteen slots and the 128-bit loop uses eight of them; this uses all
+ * sixteen, which is why that function now fills them.
+ */
+#include "aes/gcm_vaes_x86.h"
+
+#ifdef WITH_GCM_VAES
+
+#include <string.h>
+#include <immintrin.h>
+
+#include <aes/gf.h>
+#include <aes/block128.h>
+
+#if defined(__clang__) || defined(__GNUC__)
+#define VAES_TARGET __attribute__((target("avx2,aes,pclmul,vaes,vpclmulqdq")))
+#else
+#define VAES_TARGET
+#endif
+
+/* sixteen blocks to a group, two to a register */
+#define VWIDE 8
+
+/*
+ * The 128-bit multiply of cbits/aes/x86ni.c, done in both lanes at once.
+ * Every shuffle and shift here works inside its own 128-bit half, so the two
+ * products never mix: what comes out is two independent carry-less products,
+ * accumulated by the caller and reduced together at the end.
+ */
+VAES_TARGET
+static inline void clmul256(__m256i a, __m256i b, __m256i *lo, __m256i *hi)
+{
+	const __m256i bswap = _mm256_setr_epi8(
+		15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,
+		15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0);
+	__m256i t3, t4, t5, t6;
+
+	a = _mm256_shuffle_epi8(a, bswap);
+
+	/* Karatsuba, as in the 128-bit one: three multiplies, not four */
+	t3 = _mm256_clmulepi64_epi128(a, b, 0x00);
+	t6 = _mm256_clmulepi64_epi128(a, b, 0x11);
+	t4 = _mm256_clmulepi64_epi128(
+		_mm256_xor_si256(a, _mm256_shuffle_epi32(a, 0x4e)),
+		_mm256_xor_si256(b, _mm256_shuffle_epi32(b, 0x4e)), 0x00);
+	t4 = _mm256_xor_si256(t4, _mm256_xor_si256(t3, t6));
+
+	t5 = _mm256_slli_si256(t4, 8);
+	t4 = _mm256_srli_si256(t4, 8);
+
+	*lo = _mm256_xor_si256(t3, t5);
+	*hi = _mm256_xor_si256(t6, t4);
+}
+
+/*
+ * The reduction of cbits/aes/x86ni.c, unchanged: by the time it runs the two
+ * lanes have been folded into one, so there is one 256-bit product to reduce
+ * and no reason to do it twice.
+ */
+VAES_TARGET
+static inline __m128i gfred(__m128i t3, __m128i t6)
+{
+	const __m128i bswap = _mm_set_epi8(0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15);
+	__m128i t2, t4, t5, t7, t8, t9;
+
+	t7 = _mm_srli_epi32(t3, 31);
+	t8 = _mm_srli_epi32(t6, 31);
+	t3 = _mm_slli_epi32(t3, 1);
+	t6 = _mm_slli_epi32(t6, 1);
+
+	t9 = _mm_srli_si128(t7, 12);
+	t8 = _mm_slli_si128(t8, 4);
+	t7 = _mm_slli_si128(t7, 4);
+	t3 = _mm_or_si128(t3, t7);
+	t6 = _mm_or_si128(t6, t8);
+	t6 = _mm_or_si128(t6, t9);
+
+	t7 = _mm_slli_epi32(t3, 31);
+	t8 = _mm_slli_epi32(t3, 30);
+	t9 = _mm_slli_epi32(t3, 25);
+
+	t7 = _mm_xor_si128(t7, t8);
+	t7 = _mm_xor_si128(t7, t9);
+	t8 = _mm_srli_si128(t7, 4);
+	t7 = _mm_slli_si128(t7, 12);
+	t3 = _mm_xor_si128(t3, t7);
+
+	t2 = _mm_srli_epi32(t3, 1);
+	t4 = _mm_srli_epi32(t3, 2);
+	t5 = _mm_srli_epi32(t3, 7);
+	t2 = _mm_xor_si128(t2, t4);
+	t2 = _mm_xor_si128(t2, t5);
+	t2 = _mm_xor_si128(t2, t8);
+	t3 = _mm_xor_si128(t3, t2);
+	t6 = _mm_xor_si128(t6, t3);
+
+	return _mm_shuffle_epi8(t6, bswap);
+}
+
+/*
+ * Sixteen blocks against H^16 .. H^1, one reduction.  v[j] holds blocks 2j
+ * and 2j+1 in its low and high halves, so the powers for it are H^(16-2j)
+ * low and H^(15-2j) high -- the table's own order the other way round, hence
+ * the pair of 128-bit loads rather than one 256-bit one.
+ */
+VAES_TARGET
+static inline __m128i ghash16(__m128i tag, const table_4bit htable,
+                              const __m256i *v, int fromwire)
+{
+	__m256i lo = _mm256_setzero_si256(), hi = _mm256_setzero_si256();
+	__m256i l, h, b;
+	int j;
+
+	for (j = 0; j < VWIDE; j++) {
+		const __m256i hp = _mm256_set_m128i(
+			_mm_loadu_si128((const __m128i *) &htable[14 - 2 * j]),
+			_mm_loadu_si128((const __m128i *) &htable[15 - 2 * j]));
+
+		b = fromwire ? _mm256_loadu_si256(v + j) : v[j];
+		if (j == 0) /* the running tag joins the first block */
+			b = _mm256_xor_si256(
+				b, _mm256_inserti128_si256(
+					_mm256_setzero_si256(), tag, 0));
+		clmul256(b, hp, &l, &h);
+		lo = _mm256_xor_si256(lo, l);
+		hi = _mm256_xor_si256(hi, h);
+	}
+
+	/* the two lanes are independent products of the same sum: fold them */
+	return gfred(_mm_xor_si128(_mm256_castsi256_si128(lo),
+	                           _mm256_extracti128_si256(lo, 1)),
+	             _mm_xor_si128(_mm256_castsi256_si128(hi),
+	                           _mm256_extracti128_si256(hi, 1)));
+}
+
+#define KK(r) _mm256_broadcastsi128_si256(_mm_loadu_si128(k_ + (r)))
+
+#define AESENC16(K)                                                          \
+	do {                                                                 \
+		const __m256i rk = (K);                                      \
+		v[0] = _mm256_aesenc_epi128(v[0], rk);                       \
+		v[1] = _mm256_aesenc_epi128(v[1], rk);                       \
+		v[2] = _mm256_aesenc_epi128(v[2], rk);                       \
+		v[3] = _mm256_aesenc_epi128(v[3], rk);                       \
+		v[4] = _mm256_aesenc_epi128(v[4], rk);                       \
+		v[5] = _mm256_aesenc_epi128(v[5], rk);                       \
+		v[6] = _mm256_aesenc_epi128(v[6], rk);                       \
+		v[7] = _mm256_aesenc_epi128(v[7], rk);                       \
+	} while (0)
+
+#define AESLAST16(K)                                                         \
+	do {                                                                 \
+		const __m256i rk = (K);                                      \
+		v[0] = _mm256_aesenclast_epi128(v[0], rk);                   \
+		v[1] = _mm256_aesenclast_epi128(v[1], rk);                   \
+		v[2] = _mm256_aesenclast_epi128(v[2], rk);                   \
+		v[3] = _mm256_aesenclast_epi128(v[3], rk);                   \
+		v[4] = _mm256_aesenclast_epi128(v[4], rk);                   \
+		v[5] = _mm256_aesenclast_epi128(v[5], rk);                   \
+		v[6] = _mm256_aesenclast_epi128(v[6], rk);                   \
+		v[7] = _mm256_aesenclast_epi128(v[7], rk);                   \
+	} while (0)
+
+#define XOR16(K)                                                             \
+	do {                                                                 \
+		const __m256i rk = (K);                                      \
+		v[0] = _mm256_xor_si256(v[0], rk);                           \
+		v[1] = _mm256_xor_si256(v[1], rk);                           \
+		v[2] = _mm256_xor_si256(v[2], rk);                           \
+		v[3] = _mm256_xor_si256(v[3], rk);                           \
+		v[4] = _mm256_xor_si256(v[4], rk);                           \
+		v[5] = _mm256_xor_si256(v[5], rk);                           \
+		v[6] = _mm256_xor_si256(v[6], rk);                           \
+		v[7] = _mm256_xor_si256(v[7], rk);                           \
+	} while (0)
+
+/*
+ * The rounds are written out rather than looped for the reason the 128-bit
+ * loop gives: the count is a value in the key, and a loop over it leaves the
+ * round key reached through an index the compiler cannot fold.
+ */
+VAES_TARGET
+static inline __attribute__((always_inline)) void
+rounds16(__m256i *v, const uint8_t *k, const int nbr)
+{
+	const __m128i *k_ = (const __m128i *) k;
+
+	XOR16(KK(0));
+	AESENC16(KK(1)); AESENC16(KK(2)); AESENC16(KK(3));
+	AESENC16(KK(4)); AESENC16(KK(5)); AESENC16(KK(6));
+	AESENC16(KK(7)); AESENC16(KK(8)); AESENC16(KK(9));
+	if (nbr > 10) {
+		AESENC16(KK(10)); AESENC16(KK(11));
+		if (nbr > 12) {
+			AESENC16(KK(12)); AESENC16(KK(13));
+		}
+	}
+	AESLAST16(_mm256_broadcastsi128_si256(_mm_loadu_si128(k_ + nbr)));
+}
+
+/* sixteen consecutive counters, two to a register.  GCM counts in the low
+ * thirty-two bits and wraps there, which is what _mm_add_epi32 does. */
+VAES_TARGET
+static inline __m128i counters16(__m256i *v, __m128i iv, __m128i one,
+                                 __m128i bswap)
+{
+	int j;
+
+	for (j = 0; j < VWIDE; j++) {
+		__m128i c0, c1;
+
+		iv = _mm_add_epi32(iv, one);
+		c0 = _mm_shuffle_epi8(iv, bswap);
+		iv = _mm_add_epi32(iv, one);
+		c1 = _mm_shuffle_epi8(iv, bswap);
+		v[j] = _mm256_set_m128i(c1, c0);
+	}
+	return iv;
+}
+
+/*
+ * The round count is a value in the key, and a test on it inside the group
+ * loop is a branch the 128-bit path does not have: that one compiles a
+ * separate function for each key length through the SIZED macro.  This does
+ * the same thing by being inlined into three callers with the count a
+ * constant in each, which folds the tests away.  Without it AES-256 lost
+ * what AES-128 gained.
+ */
+VAES_TARGET
+static inline __attribute__((always_inline)) uint32_t
+bulk_n(uint8_t *output, aes_gcm *gcm, const aes_key *key,
+       const uint8_t *input, uint32_t length, int decrypt, const int nbr)
+{
+	const __m128i bswap = _mm_setr_epi8(7,6,5,4,3,2,1,0,15,14,13,12,11,10,9,8);
+	const __m128i one = _mm_set_epi32(0, 1, 0, 0);
+	__m256i v[VWIDE];
+	__m128i iv, tag;
+	uint32_t groups = length / 256;
+	uint32_t done = 0;
+	uint32_t g;
+	int j;
+
+	if (groups == 0)
+		return 0;
+
+	iv = _mm_shuffle_epi8(_mm_loadu_si128((const __m128i *) &gcm->civ), bswap);
+	tag = _mm_loadu_si128((const __m128i *) &gcm->tag);
+
+	for (g = 0; g < groups; g++, input += 256, output += 256, done += 256) {
+		iv = counters16(v, iv, one, bswap);
+		rounds16(v, key->data, nbr);
+
+		/*
+		 * The ciphertext is what the tag is taken over, and after
+		 * this exclusive or it is in v itself when encrypting.  When
+		 * decrypting it is the input, which the GHASH below reads
+		 * again rather than keeping: there are sixteen vector
+		 * registers, the group fills eight of them, and a second
+		 * eight held aside is what makes the compiler spill.  The
+		 * input is in L1 from the load a moment ago.
+		 */
+		for (j = 0; j < VWIDE; j++) {
+			const __m256i in =
+				_mm256_loadu_si256((const __m256i *) (input + 32 * j));
+
+			v[j] = _mm256_xor_si256(v[j], in);
+			_mm256_storeu_si256((__m256i *) (output + 32 * j), v[j]);
+		}
+		tag = ghash16(tag, gcm->htable,
+		              decrypt ? (const __m256i *) input : v,
+		              decrypt);
+	}
+
+	_mm_storeu_si128((__m128i *) &gcm->civ, _mm_shuffle_epi8(iv, bswap));
+	_mm_storeu_si128((__m128i *) &gcm->tag, tag);
+	return done;
+}
+
+VAES_TARGET
+static uint32_t bulk(uint8_t *output, aes_gcm *gcm, const aes_key *key,
+                     const uint8_t *input, uint32_t length, int decrypt)
+{
+	switch (key->nbr) {
+	case 10:
+		return bulk_n(output, gcm, key, input, length, decrypt, 10);
+	case 12:
+		return bulk_n(output, gcm, key, input, length, decrypt, 12);
+	case 14:
+		return bulk_n(output, gcm, key, input, length, decrypt, 14);
+	default:
+		return 0; /* not a key length AES has */
+	}
+}
+
+uint32_t crypton_gcm_vaes_bulk_encrypt(uint8_t *output, aes_gcm *gcm,
+                                       const aes_key *key,
+                                       const uint8_t *input, uint32_t length)
+{
+	return bulk(output, gcm, key, input, length, 0);
+}
+
+uint32_t crypton_gcm_vaes_bulk_decrypt(uint8_t *output, aes_gcm *gcm,
+                                       const aes_key *key,
+                                       const uint8_t *input, uint32_t length)
+{
+	return bulk(output, gcm, key, input, length, 1);
+}
+
+#endif
diff --git a/cbits/aes/gcm_vaes_x86.h b/cbits/aes/gcm_vaes_x86.h
new file mode 100644
--- /dev/null
+++ b/cbits/aes/gcm_vaes_x86.h
@@ -0,0 +1,35 @@
+/*
+ * AES-GCM in the 256-bit form of the AES and carry-less multiply
+ * instructions, which do two blocks where the 128-bit ones do one.
+ */
+#ifndef CRYPTON_GCM_VAES_X86_H
+#define CRYPTON_GCM_VAES_X86_H
+
+#include <crypton_cpu.h>
+
+#if defined(ARCH_X86) && defined(__x86_64__) && defined(WITH_AESNI) \
+    && defined(WITH_PCLMUL)
+#define WITH_GCM_VAES
+#endif
+
+#ifdef WITH_GCM_VAES
+
+#include <stdint.h>
+#include <crypton_aes.h>
+
+/* The bulk of a message in whole groups of sixteen blocks, leaving the
+ * counter in gcm->civ and the running tag in gcm->tag where the caller's own
+ * loop expects to find them.  Returns the number of bytes taken, which is a
+ * multiple of 256 and may be zero. */
+uint32_t crypton_gcm_vaes_bulk_encrypt(uint8_t *output, aes_gcm *gcm,
+                                       const aes_key *key,
+                                       const uint8_t *input, uint32_t length);
+uint32_t crypton_gcm_vaes_bulk_decrypt(uint8_t *output, aes_gcm *gcm,
+                                       const aes_key *key,
+                                       const uint8_t *input, uint32_t length);
+
+/* Sixteen blocks is the least it will start on. */
+#define GCM_VAES_MIN_BLOCKS 16
+
+#endif
+#endif
diff --git a/cbits/aes/gcm_x86_asm.c b/cbits/aes/gcm_x86_asm.c
--- a/cbits/aes/gcm_x86_asm.c
+++ b/cbits/aes/gcm_x86_asm.c
@@ -92,19 +92,29 @@
  * H, and every power of it, is kept shifted up by one bit: GCM numbers the
  * bits of a field element the other way round from the way the carry-less
  * multiply does, and pre-shifting the operand is what saves the correction
- * after each multiply.  The bit that falls off the top is the one that the
- * polynomial reduces.
+ * after each multiply.
+ *
+ * Written from the definition.  The field is GF(2)[x] modulo x^128 + x^127 +
+ * x^126 + x^121 + 1, so multiplying by x is a shift of one place, and the
+ * term that leaves the top comes back as the other four.
  */
 TARGET_PCLMUL
 static __m128i twist(__m128i h)
 {
+	/* x^127 + x^126 + x^121 + 1, the terms x^128 is congruent to */
 	const __m128i poly = _mm_set_epi64x(0xc200000000000000ULL, 1);
-	__m128i carried = _mm_slli_si128(_mm_srli_epi64(h, 63), 8);
-	__m128i top = _mm_shuffle_epi32(h, 0xff);
-	__m128i reduce = _mm_cmpgt_epi32(_mm_setzero_si128(), top);
+	/* the top bit of each half */
+	__m128i tops = _mm_srli_epi64(h, 63);
+	/* doubling a polynomial is a shift by one: each half doubles, and the
+	 * low half's top bit becomes the high half's bottom bit */
+	__m128i doubled = _mm_or_si128(_mm_add_epi64(h, h),
+	                               _mm_slli_si128(tops, 8));
+	/* bit 127 is the one that leaves the field; spread it to a mask by
+	 * subtracting it from zero, and it brings the four terms back */
+	__m128i mask = _mm_sub_epi64(_mm_setzero_si128(),
+	                             _mm_unpackhi_epi64(tops, tops));
 
-	h = _mm_or_si128(_mm_slli_epi64(h, 1), carried);
-	return _mm_xor_si128(h, _mm_and_si128(reduce, poly));
+	return _mm_xor_si128(doubled, _mm_and_si128(mask, poly));
 }
 
 /* the two halves of a value added together, which is the term Karatsuba
diff --git a/cbits/aes/x86ni.c b/cbits/aes/x86ni.c
--- a/cbits/aes/x86ni.c
+++ b/cbits/aes/x86ni.c
@@ -37,6 +37,8 @@
 #include <crypton_cpu.h>
 #include <aes/gf.h>
 #include <aes/x86ni.h>
+#include <aes/gcm_vaes_x86.h>
+#include <aes/gcm_vaes512_x86.h>
 #include <aes/block128.h>
 #include <aes/gcm_x86_asm.h>
 
@@ -207,13 +209,23 @@
 	return v;
 }
 
+/* memcpy rather than a cast, as everything else that moves bytes between a
+ * crypton structure and a word does since block128 was packed.  The cast
+ * this replaces was written in 2014, when block128 was a plain union and
+ * taking a __m128i * to one promised nothing the type did not already
+ * offer.  Packing it dropped its alignment to one, and the promise with it:
+ * gcc has reported the cast ever since, and it is right to -- the attribute
+ * on the local below is what makes the promise true, and nothing obliges
+ * the next edit to keep it.  Sixteen bytes of memcpy between a __m128i and
+ * a sixteen-byte object is one movdqu, or nothing at all when both stay in
+ * registers. */
 TARGET_AESNI
 static __m128i gfmul_generic(__m128i tag, const table_4bit htable)
 {
-	aes_block _t ALIGNMENT(16);
-	_mm_store_si128((__m128i *) &_t, tag);
+	aes_block _t;
+	memcpy(&_t, &tag, sizeof _t);
 	crypton_aes_generic_gf_mul(&_t, htable);
-	tag = _mm_load_si128((__m128i *) &_t);
+	memcpy(&tag, &_t, sizeof tag);
 	return tag;
 }
 
@@ -357,11 +369,14 @@
 	htable[0].q[0] = bitfn_swap64(h->q[1]);
 	htable[0].q[1] = bitfn_swap64(h->q[0]);
 
-	/* Indices 1..7 get H^2 .. H^8, which is what lets a group of blocks
-	 * fold into one reduction: gf_mul4 uses the first four, the GCM loop
-	 * all eight.  The table has sixteen slots. */
+	/* Indices 1..15 get H^2 .. H^16, which is what lets a group of blocks
+	 * fold into one reduction: gf_mul4 uses the first four, the 128-bit
+	 * GCM loop eight, and the 256-bit one all sixteen.  The table has
+	 * sixteen slots and now they are all used.  Filling the upper half
+	 * costs eight multiplies once per key, which is nothing beside a
+	 * message. */
 	p = _mm_loadu_si128((const __m128i *) h);
-	for (i = 1; i < 8; i++) {
+	for (i = 1; i < 16; i++) {
 		p = gfmul_pclmuldq(p, htable);
 		_mm_storeu_si128((__m128i *) &htable[i],
 		                 _mm_shuffle_epi8(p, bswap_mask));
diff --git a/cbits/aes/x86ni_impl.c b/cbits/aes/x86ni_impl.c
--- a/cbits/aes/x86ni_impl.c
+++ b/cbits/aes/x86ni_impl.c
@@ -335,9 +335,43 @@
 
 	gcm->length_input += length;
 
+#ifdef WITH_GCM_VAES512
+	/*
+	 * The widest form the processor has, first: four blocks to an
+	 * instruction where the 256-bit one below takes two and the assembly
+	 * after that takes one.  Same contract throughout -- whole groups off
+	 * the front, the counter and the tag left behind.
+	 */
+	if (nb_blocks >= GCM_VAES512_MIN_BLOCKS
+	    && (crypton_x86_simd_features() & CRYPTON_X86_VAES512)) {
+		uint32_t done = crypton_gcm_vaes512_bulk_encrypt(
+			output, gcm, key, input, nb_blocks * 16);
+
+		output += done;
+		input += done;
+		nb_blocks -= done / 16;
+	}
+#endif
+#ifdef WITH_GCM_VAES
+	/*
+	 * The 256-bit instructions next: they take two blocks where the ones
+	 * below take one, and the assembly that follows is 128-bit
+	 * throughout.
+	 */
+	if (nb_blocks >= GCM_VAES_MIN_BLOCKS
+	    && (crypton_x86_simd_features() & CRYPTON_X86_VAES)) {
+		uint32_t done = crypton_gcm_vaes_bulk_encrypt(output, gcm, key,
+		                                              input,
+		                                              nb_blocks * 16);
+
+		output += done;
+		input += done;
+		nb_blocks -= done / 16;
+	}
+#endif
 #if defined(WITH_X86_GCM_ASM) && defined(WITH_PCLMUL)
 	/*
-	 * The stitched assembly first, which takes whole groups of six
+	 * The stitched assembly next, which takes whole groups of six
 	 * blocks off the front of the message and leaves the counter and the
 	 * running tag where the loop below expects to find them.  It wants
 	 * eighteen blocks before it will start, and answers with what it did.
@@ -483,6 +517,31 @@
 
 	gcm->length_input += length;
 
+#ifdef WITH_GCM_VAES512
+	/* as in encryption; the tag is taken over the input here */
+	if (nb_blocks >= GCM_VAES512_MIN_BLOCKS
+	    && (crypton_x86_simd_features() & CRYPTON_X86_VAES512)) {
+		uint32_t done = crypton_gcm_vaes512_bulk_decrypt(
+			output, gcm, key, input, nb_blocks * 16);
+
+		output += done;
+		input += done;
+		nb_blocks -= done / 16;
+	}
+#endif
+#ifdef WITH_GCM_VAES
+	/* as in encryption; the tag is taken over the input here */
+	if (nb_blocks >= GCM_VAES_MIN_BLOCKS
+	    && (crypton_x86_simd_features() & CRYPTON_X86_VAES)) {
+		uint32_t done = crypton_gcm_vaes_bulk_decrypt(output, gcm, key,
+		                                              input,
+		                                              nb_blocks * 16);
+
+		output += done;
+		input += done;
+		nb_blocks -= done / 16;
+	}
+#endif
 #if defined(WITH_X86_GCM_ASM) && defined(WITH_PCLMUL)
 	/* the same as encryption, except that decryption has nothing to
 	 * hold back and so will start on six blocks */
diff --git a/cbits/crypton_aes.c b/cbits/crypton_aes.c
--- a/cbits/crypton_aes.c
+++ b/cbits/crypton_aes.c
@@ -38,6 +38,9 @@
 #include <aes/generic.h>
 #include <aes/gf.h>
 #include <aes/x86ni.h>
+#ifdef WITH_GCM_FUSED
+#include <aes/gcm_fused_x86.h>
+#endif
 
 void crypton_aes_generic_encrypt_ecb(aes_block *output, aes_key *key, aes_block *input, uint32_t nb_blocks);
 void crypton_aes_generic_decrypt_ecb(aes_block *output, aes_key *key, aes_block *input, uint32_t nb_blocks);
@@ -58,6 +61,18 @@
 
 #ifdef WITH_ARMV8_CRYPTO
 void crypton_aes_armv8_init(aes_key *key, uint8_t *origkey, uint8_t size);
+int crypton_aes_armv8_gcm_fused_dec(uint8_t *out, const block128 *ht,
+                                    aes_key *key, const uint8_t *nonce,
+                                    const uint8_t *aad, uint32_t aadlen,
+                                    const uint8_t *in, uint32_t inlen,
+                                    const uint8_t *tag, uint32_t taglen,
+                                    uint8_t *outtag);
+void crypton_aes_armv8_gcm_fused(uint8_t *out, const block128 *ht,
+                                 aes_key *key, const uint8_t *nonce,
+                                 const uint8_t *aad, uint32_t aadlen,
+                                 const uint8_t *in, uint32_t inlen,
+                                 uint32_t taglen, aes_key *hpkey,
+                                 uint32_t sampleoff, uint8_t *mask);
 #define ARMV8_DECLS(sz) \
 	void crypton_aes_armv8_encrypt_block##sz(aes_block *output, aes_key *key, aes_block *input); \
 	void crypton_aes_armv8_decrypt_block##sz(aes_block *output, aes_key *key, aes_block *input); \
@@ -410,7 +425,22 @@
 }
 #endif
 
-uint8_t *crypton_aes_cpu_init(void)
+/* Which implementation each entry of the branch table names is decided once,
+ * before anything else runs.
+ *
+ * It used to be decided again on every crypton_aes_initkey, which meant two
+ * threads taking a key at the same time were writing the whole table at the
+ * same time -- a data race for as long as the program used AES, not just at
+ * the start.  ThreadSanitizer reports forty-two of them for eight threads
+ * doing nothing but taking keys.  The values written are the same ones every
+ * time and the table starts out holding valid generic implementations, so
+ * nothing has ever come of it; it is a race the standard gives no meaning to
+ * all the same.
+ *
+ * A constructor runs while there is one thread, which is the cheapest way to
+ * have no race at all: no flag to test, no lock to take, and one less thing
+ * for crypton_aes_initkey to do per key. */
+static void crypton_aes_cpu_setup(void)
 {
 #if defined(ARCH_X86) && defined(WITH_AESNI)
 	crypton_aesni_initialize_hw(initialize_table_ni);
@@ -418,6 +448,16 @@
 #ifdef WITH_ARMV8_CRYPTO
 	initialize_table_armv8();
 #endif
+}
+
+__attribute__((constructor))
+static void crypton_aes_cpu_ctor(void)
+{
+	crypton_aes_cpu_setup();
+}
+
+uint8_t *crypton_aes_cpu_init(void)
+{
 	return crypton_aes_cpu_options;
 }
 
@@ -428,7 +468,6 @@
 	case 24: key->nbr = 12; key->strength = 1; break;
 	case 32: key->nbr = 14; key->strength = 2; break;
 	}
-	crypton_aes_cpu_init();
 	init_f _init = GET_INIT(key->strength);
 	_init(key, origkey, size);
 }
@@ -532,20 +571,33 @@
 	crypton_gf_mul4(&gcm->tag, b, gcm->htable);
 }
 
-void crypton_aes_gcm_init(aes_gcm *gcm, aes_key *key, uint8_t *iv, uint32_t len)
+/* The part of the state that depends on the key alone: H = encrypt_K(0^128)
+ * and the table of its multiples.  It is 256 of the 320 bytes, and a caller
+ * that keeps a key can compute it once instead of once per message. */
+void crypton_aes_gcm_key_init(aes_gcm_key *gk, aes_key *key)
 {
 	block128 h;
+
+	block128_zero(&h);
+	crypton_aes_encrypt_block(&h, key, &h);
+	crypton_hinit(gk->gcm.htable, &h);
+#ifdef WITH_GCM_FUSED
+	if (crypton_aes_cpu_options[CPU_AESNI]
+	    && crypton_aes_cpu_options[CPU_PCLMUL])
+		crypton_gcm_fused_key_init(&gk->fused, key);
+#endif
+}
+
+/* Everything else: what the nonce and the message determine.  Leaves htable
+ * alone, so it runs on a state whose key part is already there. */
+static void gcm_message_init(aes_gcm *gcm, uint8_t *iv, uint32_t len)
+{
 	gcm->length_aad = 0;
 	gcm->length_input = 0;
 
-	block128_zero(&h);
 	block128_zero(&gcm->tag);
 	block128_zero(&gcm->iv);
 
-	/* prepare H : encrypt_K(0^128) */
-	crypton_aes_encrypt_block(&h, key, &h);
-	crypton_hinit(gcm->htable, &h);
-
 	if (len == 12) {
 		block128_copy_bytes(&gcm->iv, iv, 12);
 		gcm->iv.b[15] = 0x01;
@@ -568,6 +620,16 @@
 	block128_copy_aligned(&gcm->civ, &gcm->iv);
 }
 
+void crypton_aes_gcm_init(aes_gcm *gcm, aes_key *key, uint8_t *iv, uint32_t len)
+{
+	block128 h;
+
+	block128_zero(&h);
+	crypton_aes_encrypt_block(&h, key, &h);
+	crypton_hinit(gcm->htable, &h);
+	gcm_message_init(gcm, iv, len);
+}
+
 void crypton_aes_gcm_aad(aes_gcm *gcm, uint8_t *input, uint32_t length)
 {
 	gcm->length_aad += length;
@@ -602,6 +664,195 @@
 	for (i = 0; i < 16; i++) {
 		tag[i] = gcm->tag.b[i];
 	}
+}
+
+/* One message, one call.  The key part of the state comes in already built,
+ * the rest is set up on the stack, and the additional data, the encryption
+ * and the tag all happen before returning, so nothing crosses a language
+ * boundary between them and no intermediate state is copied out.  The output
+ * buffer takes the ciphertext and then the tag, so it wants length + taglen
+ * bytes. */
+void crypton_aes_gcm_full_encrypt(uint8_t *output, const aes_gcm_key *gcmkey, aes_key *key,
+                                  uint8_t *iv, uint32_t ivlen,
+                                  uint8_t *aad, uint32_t aadlen,
+                                  uint8_t *input, uint32_t length, uint32_t taglen)
+{
+	aes_gcm gcm;
+	uint8_t tag[16];
+
+#ifdef WITH_GCM_FUSED
+	/* Short messages go the other way: the assembly below will not start
+	 * on anything under 288 bytes, and under about 1.5 KB the fused path
+	 * is ahead of it even where it does. */
+	if (ivlen == 12 && length <= CRYPTON_GCM_FUSED_MAX_MESSAGE
+	    && crypton_aes_cpu_options[CPU_AESNI]
+	    && crypton_aes_cpu_options[CPU_PCLMUL]) {
+		crypton_gcm_fused_encrypt(output, &gcmkey->fused, key, iv,
+		                          aad, aadlen, input, length, taglen,
+		                          NULL, 0, NULL);
+		return;
+	}
+#endif
+#ifdef WITH_ARMV8_CRYPTO
+	/* The same on AArch64, where the framing is what costs: composing the
+	 * additional data, the encryption and the tag reaches each through the
+	 * branch table, so the running state goes back to memory between them
+	 * and a one-block header pays a reduction of its own.  Measured on an
+	 * Apple M4, a 100-byte packet is 3.0x faster taken in one call.
+	 *
+	 * No length limit, unlike x86: there is no vendored assembly on this
+	 * side for a long message to be handed to instead, and measured
+	 * against the path this replaces it is never slower -- 1.25x at 1440
+	 * bytes, level from about 6 KB up. */
+	if (ivlen == 12
+	    && crypton_aes_cpu_options[CPU_AESNI]
+	    && crypton_aes_cpu_options[CPU_PCLMUL]) {
+		crypton_aes_armv8_gcm_fused(output, gcmkey->gcm.htable, key, iv,
+		                            aad, aadlen, input, length, taglen,
+		                            NULL, 0, NULL);
+		return;
+	}
+#endif
+	memcpy(gcm.htable, gcmkey->gcm.htable, sizeof(gcm.htable));
+	gcm_message_init(&gcm, iv, ivlen);
+	if (aadlen)
+		crypton_aes_gcm_aad(&gcm, aad, aadlen);
+	if (length)
+		crypton_aes_gcm_encrypt(output, &gcm, key, input, length);
+	crypton_aes_gcm_finish(tag, &gcm, key);
+	memcpy(output + length, tag, taglen);
+}
+
+/* The same, and then the header protection mask.  QUIC takes its sample from
+ * the ciphertext, so the mask cannot be had before the encryption -- but it
+ * can be had before returning, which saves a second crossing for one AES
+ * block.  The block itself is about a nanosecond; what it saves is the call.
+ * sampleoff is where the sixteen bytes of sample start in the output. */
+void crypton_aes_gcm_full_encrypt_mask(uint8_t *output, const aes_gcm_key *gcmkey, aes_key *key,
+                                       uint8_t *iv, uint32_t ivlen,
+                                       uint8_t *aad, uint32_t aadlen,
+                                       uint8_t *input, uint32_t length, uint32_t taglen,
+                                       aes_key *hpkey, uint32_t sampleoff, uint8_t *mask)
+{
+	block128 sample, m;
+
+#ifdef WITH_GCM_FUSED
+	/* Here the mask rides in a lane of the AES pipeline that the message
+	 * length leaves idle, so it costs very nearly nothing on top of the
+	 * encryption rather than a block of its own. */
+	if (ivlen == 12 && length <= CRYPTON_GCM_FUSED_MAX_MESSAGE
+	    && crypton_aes_cpu_options[CPU_AESNI]
+	    && crypton_aes_cpu_options[CPU_PCLMUL]) {
+		crypton_gcm_fused_encrypt(output, &gcmkey->fused, key, iv,
+		                          aad, aadlen, input, length, taglen,
+		                          hpkey, sampleoff, mask);
+		return;
+	}
+#endif
+#ifdef WITH_ARMV8_CRYPTO
+	/* The same on AArch64, where the framing is what costs: composing the
+	 * additional data, the encryption and the tag reaches each through the
+	 * branch table, so the running state goes back to memory between them
+	 * and a one-block header pays a reduction of its own.  Measured on an
+	 * Apple M4, a 100-byte packet is 3.3x faster taken in one call. */
+	if (ivlen == 12
+	    && crypton_aes_cpu_options[CPU_AESNI]
+	    && crypton_aes_cpu_options[CPU_PCLMUL]) {
+		crypton_aes_armv8_gcm_fused(output, gcmkey->gcm.htable, key, iv,
+		                            aad, aadlen, input, length, taglen,
+		                            hpkey, sampleoff, mask);
+		return;
+	}
+#endif
+	crypton_aes_gcm_full_encrypt(output, gcmkey, key, iv, ivlen, aad, aadlen,
+	                             input, length, taglen);
+	/* copied rather than cast: the sample lands wherever the header put it
+	 * and a block128 is read as 64-bit words */
+	memcpy(&sample, output + sampleoff, 16);
+	crypton_aes_encrypt_block(&m, hpkey, &sample);
+	memcpy(mask, &m, 16);
+}
+
+/* The same the other way, with the tag checked here rather than by the
+ * caller: returns 1 when it matches and 0 when it does not, comparing every
+ * byte either way.  The plaintext is written whatever the answer, so a caller
+ * that gets 0 must not use it. */
+/* Decrypt, and either compare the tag or hand it back.
+ *
+ * With outtag NULL this is the verifying form: the tag is compared here, a
+ * byte at a time over its whole length whichever way the answer goes, and the
+ * answer is the return value.  With outtag not NULL the computed tag is
+ * written there instead and the return value is 1 -- for a caller that holds
+ * the expected tag in a form of its own and will compare it itself. */
+static int gcm_full_decrypt(uint8_t *output, const aes_gcm_key *gcmkey, aes_key *key,
+                            uint8_t *iv, uint32_t ivlen,
+                            uint8_t *aad, uint32_t aadlen,
+                            uint8_t *input, uint32_t length,
+                            const uint8_t *tag, uint32_t taglen,
+                            uint8_t *outtag)
+{
+	aes_gcm gcm;
+	uint8_t expected[16];
+	uint32_t i;
+	uint8_t diff = 0;
+
+#ifdef WITH_GCM_FUSED
+	/* The same as the encryption side, and simpler: what GHASH absorbs
+	 * here is the ciphertext, which is the input, so the multiplies need
+	 * not wait for anything.  Measured on an Intel Haswell, a 100-byte
+	 * packet was three times the cost of encrypting one before this. */
+	if (ivlen == 12 && length <= CRYPTON_GCM_FUSED_MAX_MESSAGE
+	    && crypton_aes_cpu_options[CPU_AESNI]
+	    && crypton_aes_cpu_options[CPU_PCLMUL])
+		return crypton_gcm_fused_decrypt(output, &gcmkey->fused, key,
+		                                 iv, aad, aadlen, input,
+		                                 length, tag, taglen, outtag);
+#endif
+#ifdef WITH_ARMV8_CRYPTO
+	if (ivlen == 12
+	    && crypton_aes_cpu_options[CPU_AESNI]
+	    && crypton_aes_cpu_options[CPU_PCLMUL])
+		return crypton_aes_armv8_gcm_fused_dec(output, gcmkey->gcm.htable,
+		                                       key, iv, aad, aadlen,
+		                                       input, length, tag, taglen,
+		                                       outtag);
+#endif
+	memcpy(gcm.htable, gcmkey->gcm.htable, sizeof(gcm.htable));
+	gcm_message_init(&gcm, iv, ivlen);
+	if (aadlen)
+		crypton_aes_gcm_aad(&gcm, aad, aadlen);
+	if (length)
+		crypton_aes_gcm_decrypt(output, &gcm, key, input, length);
+	crypton_aes_gcm_finish(expected, &gcm, key);
+
+	if (outtag) {
+		memcpy(outtag, expected, taglen);
+		return 1;
+	}
+	for (i = 0; i < taglen; i++)
+		diff |= (uint8_t) (expected[i] ^ tag[i]);
+	return diff == 0;
+}
+
+int crypton_aes_gcm_full_decrypt(uint8_t *output, const aes_gcm_key *gcmkey, aes_key *key,
+                                 uint8_t *iv, uint32_t ivlen,
+                                 uint8_t *aad, uint32_t aadlen,
+                                 uint8_t *input, uint32_t length,
+                                 const uint8_t *tag, uint32_t taglen)
+{
+	return gcm_full_decrypt(output, gcmkey, key, iv, ivlen, aad, aadlen,
+	                        input, length, tag, taglen, NULL);
+}
+
+void crypton_aes_gcm_full_decrypt_tag(uint8_t *output, uint8_t *outtag,
+                                      const aes_gcm_key *gcmkey, aes_key *key,
+                                      uint8_t *iv, uint32_t ivlen,
+                                      uint8_t *aad, uint32_t aadlen,
+                                      uint8_t *input, uint32_t length,
+                                      uint32_t taglen)
+{
+	(void) gcm_full_decrypt(output, gcmkey, key, iv, ivlen, aad, aadlen,
+	                        input, length, NULL, taglen, outtag);
 }
 
 static inline uint8_t ccm_b0_flags(uint32_t has_adata, uint32_t m, uint32_t l)
diff --git a/cbits/crypton_aes.h b/cbits/crypton_aes.h
--- a/cbits/crypton_aes.h
+++ b/cbits/crypton_aes.h
@@ -55,6 +55,55 @@
 	uint64_t length_input;
 } aes_gcm;
 
+/*
+ * How many powers of H a key keeps for the fused path in
+ * cbits/aes/gcm_fused_x86.c.  A power for every block of the message would
+ * fold its whole GHASH into one reduction, which is what picotls does, but
+ * then the state grows with the longest message a caller might send and a
+ * server holding many keys pays it for each.  A fixed count costs one
+ * reduction per this many blocks and keeps the state one size.  Sixteen was
+ * measured against 6, 8, 32, 64, 96 and 256: above eight the choice is worth
+ * about two per cent, since only messages short enough to take this path at
+ * all reach a second batch.  Six is worth avoiding -- at 1440 bytes it is
+ * slower than not taking the path.
+ */
+#define CRYPTON_GCM_FUSED_POWERS 16
+
+/*
+ * Beyond this many bytes the stitched assembly in cbits/asm is faster than
+ * the fused path, so longer messages go there instead.  Measured on an Intel
+ * Haswell: even at 1440 bytes, the assembly ahead by 12 per cent at 3 KB and
+ * 20 per cent at 16 KB, and the fused path ahead by 1.9x at 100 bytes and
+ * 1.16x at 1200.  QUIC packets fall below this; TLS records do not.
+ */
+#define CRYPTON_GCM_FUSED_MAX_MESSAGE 1536
+
+/*
+ * The powers themselves, each shifted up by one bit, and beside each the
+ * halves of it added together for the Karatsuba term.  The two are kept
+ * adjacent rather than in two arrays: a multiply wants both, and two arrays
+ * put them 256 bytes apart, which is two cache lines where this is one.
+ *
+ * Defined on every platform so that the key state below is one size
+ * everywhere; filled only where the fused path is compiled in.
+ */
+typedef struct {
+	struct {
+		aes_block h;
+		aes_block r;
+	} p[CRYPTON_GCM_FUSED_POWERS];
+} aes_gcm_fused;
+
+/*
+ * Everything a key determines, built once by crypton_aes_gcm_key_init and
+ * read by every message sent under that key: the key half of a GCM state,
+ * and the powers of H the fused path reads.  832 bytes.
+ */
+typedef struct {
+	aes_gcm gcm;
+	aes_gcm_fused fused;
+} aes_gcm_key;
+
 /* size = 4*16+4*4= 80 */
 typedef struct {
 	aes_block xi;
@@ -104,6 +153,27 @@
                      uint32_t spoint, aes_block *input, uint32_t nb_blocks);
 
 void crypton_aes_gcm_init(aes_gcm *gcm, aes_key *key, uint8_t *iv, uint32_t len);
+void crypton_aes_gcm_key_init(aes_gcm_key *gk, aes_key *key);
+void crypton_aes_gcm_full_encrypt(uint8_t *output, const aes_gcm_key *gcmkey, aes_key *key,
+                                  uint8_t *iv, uint32_t ivlen,
+                                  uint8_t *aad, uint32_t aadlen,
+                                  uint8_t *input, uint32_t length, uint32_t taglen);
+void crypton_aes_gcm_full_encrypt_mask(uint8_t *output, const aes_gcm_key *gcmkey, aes_key *key,
+                                       uint8_t *iv, uint32_t ivlen,
+                                       uint8_t *aad, uint32_t aadlen,
+                                       uint8_t *input, uint32_t length, uint32_t taglen,
+                                       aes_key *hpkey, uint32_t sampleoff, uint8_t *mask);
+int crypton_aes_gcm_full_decrypt(uint8_t *output, const aes_gcm_key *gcmkey, aes_key *key,
+                                 uint8_t *iv, uint32_t ivlen,
+                                 uint8_t *aad, uint32_t aadlen,
+                                 uint8_t *input, uint32_t length,
+                                 const uint8_t *tag, uint32_t taglen);
+void crypton_aes_gcm_full_decrypt_tag(uint8_t *output, uint8_t *outtag,
+                                      const aes_gcm_key *gcmkey, aes_key *key,
+                                      uint8_t *iv, uint32_t ivlen,
+                                      uint8_t *aad, uint32_t aadlen,
+                                      uint8_t *input, uint32_t length,
+                                      uint32_t taglen);
 void crypton_aes_gcm_aad(aes_gcm *gcm, uint8_t *input, uint32_t length);
 void crypton_aes_gcm_encrypt(uint8_t *output, aes_gcm *gcm, aes_key *key, uint8_t *input, uint32_t length);
 void crypton_aes_gcm_decrypt(uint8_t *output, aes_gcm *gcm, aes_key *key, uint8_t *input, uint32_t length);
diff --git a/cbits/crypton_align.h b/cbits/crypton_align.h
--- a/cbits/crypton_align.h
+++ b/cbits/crypton_align.h
@@ -3,6 +3,8 @@
 
 #include "crypton_bitfn.h"
 
+#include <string.h>
+
 #if (defined(__i386__))
 # define UNALIGNED_ACCESS_OK
 #elif defined(__x86_64__)
@@ -34,107 +36,119 @@
 #define need_alignment(p,n) IS_ALIGNED(p,n)
 #endif
 
-static inline uint32_t load_le32_aligned(const uint8_t *p)
-{
-	return le32_to_cpu(*((uint32_t *) p));		
-}
+/*
+ * Reading and writing a 32- or 64-bit word at a byte pointer.
+ *
+ * Through memcpy, not a cast to uint32_t * or uint64_t *.  A cast is two
+ * things the standard does not allow -- a read of the value through the
+ * wrong type, and a read at an address that type is not aligned for -- and
+ * this file used to do both wherever UNALIGNED_ACCESS_OK is defined, which
+ * is i386 and x86-64.  UndefinedBehaviorSanitizer reported seventy-eight
+ * lines of it.
+ *
+ * Every compiler crypton is built with turns a memcpy of four or eight bytes
+ * into the one load or store the cast used to be, so this is the same code
+ * with none of the licence.  Where the target cannot do an unaligned load,
+ * the compiler is the one that knows, and it emits what the target needs --
+ * which is what the byte-at-a-time versions this replaces were for.
+ *
+ * The _aligned names stay because nineteen files use them.  They no longer
+ * ask anything of the pointer.
+ */
 
-static inline void store_le32_aligned(uint8_t *dst, const uint32_t v)
+static inline uint32_t load_le32(const uint8_t *p)
 {
-	*((uint32_t *) dst) = cpu_to_le32(v);
-}
+	uint32_t v;
 
-static inline void xor_le32_aligned(uint8_t *dst, const uint32_t v)
-{
-	*((uint32_t *) dst) ^= cpu_to_le32(v);
+	memcpy(&v, p, sizeof(v));
+	return le32_to_cpu(v);
 }
 
-static inline void store_be32_aligned(uint8_t *dst, const uint32_t v)
+static inline uint64_t load_le64(const uint8_t *p)
 {
-	*((uint32_t *) dst) = cpu_to_be32(v);
-}
+	uint64_t v;
 
-static inline void xor_be32_aligned(uint8_t *dst, const uint32_t v)
-{
-	*((uint32_t *) dst) ^= cpu_to_be32(v);
+	memcpy(&v, p, sizeof(v));
+	return le64_to_cpu(v);
 }
 
-static inline void store_le64_aligned(uint8_t *dst, const uint64_t v)
+static inline uint32_t load_be32(const uint8_t *p)
 {
-	*((uint64_t *) dst) = cpu_to_le64(v);
-}
+	uint32_t v;
 
-static inline void store_be64_aligned(uint8_t *dst, const uint64_t v)
-{
-	*((uint64_t *) dst) = cpu_to_be64(v);
+	memcpy(&v, p, sizeof(v));
+	return be32_to_cpu(v);
 }
 
-static inline void xor_be64_aligned(uint8_t *dst, const uint64_t v)
+static inline uint64_t load_be64(const uint8_t *p)
 {
-	*((uint64_t *) dst) ^= cpu_to_be64(v);
-}
+	uint64_t v;
 
-#ifdef UNALIGNED_ACCESS_OK
-#define load_le32(a) load_le32_aligned(a)
-#else
-static inline uint32_t load_le32(const uint8_t *p)
-{
-	return ((uint32_t)p[0]) | ((uint32_t)p[1] <<  8) | ((uint32_t)p[2] << 16) | ((uint32_t)p[3] << 24);
+	memcpy(&v, p, sizeof(v));
+	return be64_to_cpu(v);
 }
-#endif
 
-#ifdef UNALIGNED_ACCESS_OK
-#define store_le32(a, b) store_le32_aligned(a, b)
-#define xor_le32(a, b) xor_le32_aligned(a, b)
-#else
 static inline void store_le32(uint8_t *dst, const uint32_t v)
 {
-	dst[0] = v; dst[1] = v >> 8; dst[2] = v >> 16; dst[3] = v >> 24;
+	uint32_t w = cpu_to_le32(v);
+
+	memcpy(dst, &w, sizeof(w));
 }
+
 static inline void xor_le32(uint8_t *dst, const uint32_t v)
 {
-	dst[0] ^= v; dst[1] ^= v >> 8; dst[2] ^= v >> 16; dst[3] ^= v >> 24;
+	store_le32(dst, le32_to_cpu(load_le32(dst)) ^ v);
 }
-#endif
 
-#ifdef UNALIGNED_ACCESS_OK
-#define store_be32(a, b) store_be32_aligned(a, b)
-#define xor_be32(a, b) xor_be32_aligned(a, b)
-#else
 static inline void store_be32(uint8_t *dst, const uint32_t v)
 {
-	dst[3] = v; dst[2] = v >> 8; dst[1] = v >> 16; dst[0] = v >> 24;
+	uint32_t w = cpu_to_be32(v);
+
+	memcpy(dst, &w, sizeof(w));
 }
+
 static inline void xor_be32(uint8_t *dst, const uint32_t v)
 {
-	dst[3] ^= v; dst[2] ^= v >> 8; dst[1] ^= v >> 16; dst[0] ^= v >> 24;
+	uint32_t w;
+
+	memcpy(&w, dst, sizeof(w));
+	w ^= cpu_to_be32(v);
+	memcpy(dst, &w, sizeof(w));
 }
-#endif
 
-#ifdef UNALIGNED_ACCESS_OK
-#define store_le64(a, b) store_le64_aligned(a, b)
-#else
 static inline void store_le64(uint8_t *dst, const uint64_t v)
 {
-	dst[0] = v      ; dst[1] = v >> 8 ; dst[2] = v >> 16; dst[3] = v >> 24;
-	dst[4] = v >> 32; dst[5] = v >> 40; dst[6] = v >> 48; dst[7] = v >> 56;
+	uint64_t w = cpu_to_le64(v);
+
+	memcpy(dst, &w, sizeof(w));
 }
-#endif
 
-#ifdef UNALIGNED_ACCESS_OK
-#define store_be64(a, b) store_be64_aligned(a, b)
-#define xor_be64(a, b) xor_be64_aligned(a, b)
-#else
 static inline void store_be64(uint8_t *dst, const uint64_t v)
 {
-	dst[7] = v      ; dst[6] = v >> 8 ; dst[5] = v >> 16; dst[4] = v >> 24;
-	dst[3] = v >> 32; dst[2] = v >> 40; dst[1] = v >> 48; dst[0] = v >> 56;
+	uint64_t w = cpu_to_be64(v);
+
+	memcpy(dst, &w, sizeof(w));
 }
+
 static inline void xor_be64(uint8_t *dst, const uint64_t v)
 {
-	dst[7] ^= v      ; dst[6] ^= v >> 8 ; dst[5] ^= v >> 16; dst[4] ^= v >> 24;
-	dst[3] ^= v >> 32; dst[2] ^= v >> 40; dst[1] ^= v >> 48; dst[0] ^= v >> 56;
+	uint64_t w;
+
+	memcpy(&w, dst, sizeof(w));
+	w ^= cpu_to_be64(v);
+	memcpy(dst, &w, sizeof(w));
 }
-#endif
+
+#define load_le32_aligned(p)     load_le32(p)
+#define load_le64_aligned(p)     load_le64(p)
+#define load_be32_aligned(p)     load_be32(p)
+#define load_be64_aligned(p)     load_be64(p)
+#define store_le32_aligned(d, v) store_le32(d, v)
+#define xor_le32_aligned(d, v)   xor_le32(d, v)
+#define store_be32_aligned(d, v) store_be32(d, v)
+#define xor_be32_aligned(d, v)   xor_be32(d, v)
+#define store_le64_aligned(d, v) store_le64(d, v)
+#define store_be64_aligned(d, v) store_be64(d, v)
+#define xor_be64_aligned(d, v)   xor_be64(d, v)
 
 #endif
diff --git a/cbits/crypton_armv8_target.h b/cbits/crypton_armv8_target.h
new file mode 100644
--- /dev/null
+++ b/cbits/crypton_armv8_target.h
@@ -0,0 +1,40 @@
+/*
+ * Asking for an AArch64 extension on one function.
+ *
+ * The instructions these files use are extensions, so a translation unit
+ * compiled for the baseline may not emit them, and the function that does has
+ * to say which extension it needs.  The two compilers spell that differently
+ * and did not always:
+ *
+ *   clang          target("+crypto")            for as long as it matters
+ *   GCC 13 and up  target("+crypto")            as well
+ *   GCC before 13  target("arch=armv8-a+crypto")  -- the bare "+feature" form
+ *                  is not understood, and the extension never reaches the
+ *                  function, so an always_inline intrinsic that needs it
+ *                  fails to inline and the build stops
+ *
+ * That last case is #273: gcc 12.2 on an aarch64 Linux could not build
+ * cbits/sha3_armv8.c at all.  Naming the architecture as well as the
+ * extension is understood by every version of both compilers, so GCC is given
+ * that spelling and clang keeps the shorter one, which leaves whatever
+ * baseline the caller chose alone.
+ */
+#ifndef CRYPTON_ARMV8_TARGET_H
+#define CRYPTON_ARMV8_TARGET_H
+
+#ifdef WITH_TARGET_ATTRIBUTES
+#if defined(__clang__)
+#define CRYPTON_TARGET_ARMV8_CRYPTO __attribute__((target("+crypto")))
+#define CRYPTON_TARGET_ARMV8_SHA3 __attribute__((target("+sha3")))
+#else
+#define CRYPTON_TARGET_ARMV8_CRYPTO \
+	__attribute__((target("arch=armv8-a+crypto")))
+#define CRYPTON_TARGET_ARMV8_SHA3 \
+	__attribute__((target("arch=armv8.2-a+sha3")))
+#endif
+#else
+#define CRYPTON_TARGET_ARMV8_CRYPTO
+#define CRYPTON_TARGET_ARMV8_SHA3
+#endif
+
+#endif
diff --git a/cbits/crypton_bignum.h b/cbits/crypton_bignum.h
--- a/cbits/crypton_bignum.h
+++ b/cbits/crypton_bignum.h
@@ -112,9 +112,196 @@
 	return (limb_t) 0 - inv;
 }
 
-/* t += a * b over n limbs, returning the carry.  This is where nearly all of
- * the time goes, so the limbs are taken eight at a time; what is left over at
- * the end is taken one at a time. */
+/*
+ * t += a * b over n limbs, returning the carry.  This is where nearly all of
+ * the time goes.
+ *
+ * The C below takes the limbs eight at a time; what is left over at the end
+ * is taken one at a time.  On AArch64 the compiler writes each limb as
+ * `mul`, `umulh`, `adds`, `cset`, `adds`, `adc`: the carry out of one
+ * 128-bit addition leaves the flags for a general register and is added back
+ * in the next, because in C each addition is a statement of its own.  Two of
+ * those instructions are that round trip.
+ *
+ * Three attempts to take them back measured worse than the C, and are
+ * written down here so that they are not tried again -- one RSA-2048 CRT
+ * private operation on an Apple M4, best of many:
+ *
+ *     this loop in inline assembly, a carry chain per limb       654.7 us
+ *     the same with the loads hoisted out of the chain           644.5
+ *     the multiply interleaved with its reduction (CIOS)         604.1
+ *     the C below                                                590.1
+ *     what the AArch64 block does, four limbs and two chains     514.9
+ *     the same, with the ragged end of the row written out too   503.4
+ *
+ * The first two lose because a chain per limb serialises what the spare
+ * `cset` lets overlap: `adds`, `adc`, `adds`, `adc` is four dependent steps
+ * per limb, and a wide out-of-order core would rather have the extra
+ * instruction than the dependency.  The third loses because shifting the
+ * accumulator down a limb each round costs more than the round trip through
+ * 2n limbs that it saves.  What works is neither: four limbs to an
+ * iteration with the flags carrying through two long chains, one for the low
+ * halves of the products and one for the high halves a place up.
+ *
+ * There is more still there.  OpenSSL's armv8-mont.pl runs a 16-limb
+ * Montgomery multiplication at about 0.98 multiply-accumulates per cycle;
+ * this file was at 0.55 and the block below brings it to 0.64, where 1.0 is
+ * the ceiling -- a multiply-accumulate is two instructions and the machine
+ * issues two multiplies a cycle.  That code cannot be borrowed: it is in
+ * OpenSSL's tree only, under Apache-2.0, and CRYPTOGAMS, which this library
+ * does vendor from, publishes no Montgomery generator at all.  BearSSL's
+ * only ARM assembly is 32-bit Thumb for Cortex-M0 to M3, with fifteen-bit
+ * limbs for cores that have no fast multiplier, and Botan's AArch64 inline
+ * assembly is the `mul`/`umulh`/`adds`/`adc` primitive the compiler already
+ * emits.
+ */
+#if defined(__aarch64__) && LIMB_BITS == 64 \
+    && (defined(__GNUC__) || defined(__clang__))
+/*
+ * Four limbs to an iteration, accumulated in two chains rather than one per
+ * limb: the low halves of the four products, with the carry coming in, are
+ * one run of `adds` and `adcs`, and the high halves shifted up a place are
+ * another.  The flags carry the whole way through each, which is what the C
+ * above cannot say and what it pays for in `cset` and an extra add.
+ *
+ * The arrangement is the one in Go's crypto/internal/fips140/bigmod
+ * (nat_arm64.s, addMulVVWx), which is BSD-3-Clause like this library --
+ * cbits/LICENSE.go carries its notice.  Written out here in the assembler
+ * this file's compiler speaks.
+ */
+static inline limb_t addmul_1(limb_t *t, const limb_t *a, uint32_t n, limb_t b)
+{
+	uint64_t carry = 0;
+	uint64_t x0, x1, x2, x3, z0, z1, z2, z3;
+	uint64_t l0, l1, l2, l3, h0, h1, h2, h3;
+	uint64_t blocks = n / 4, left = n % 4;
+
+	if (blocks) {
+		__asm__ volatile(
+		"1:\n\t"
+		"ldp	%[x0], %[x1], [%[a]], #16\n\t"
+		"ldp	%[x2], %[x3], [%[a]], #16\n\t"
+		"ldp	%[z0], %[z1], [%[t]]\n\t"
+		/* the low halves, one place up from the second chain, with
+		 * the carry that came in */
+		"adds	%[z0], %[z0], %[c]\n\t"
+		"mul	%[l1], %[x1], %[b]\n\t"
+		"adcs	%[z1], %[z1], %[l1]\n\t"
+		"mul	%[l2], %[x2], %[b]\n\t"
+		"ldp	%[z2], %[z3], [%[t], #16]\n\t"
+		"adcs	%[z2], %[z2], %[l2]\n\t"
+		"mul	%[l3], %[x3], %[b]\n\t"
+		"adcs	%[z3], %[z3], %[l3]\n\t"
+		"umulh	%[h3], %[x3], %[b]\n\t"
+		"adc	%[h3], %[h3], xzr\n\t"
+		/* and the high halves, which is where this block's own carry
+		 * ends up */
+		"mul	%[l0], %[x0], %[b]\n\t"
+		"adds	%[z0], %[z0], %[l0]\n\t"
+		"umulh	%[h0], %[x0], %[b]\n\t"
+		"adcs	%[z1], %[z1], %[h0]\n\t"
+		"umulh	%[h1], %[x1], %[b]\n\t"
+		"stp	%[z0], %[z1], [%[t]], #16\n\t"
+		"adcs	%[z2], %[z2], %[h1]\n\t"
+		"umulh	%[h2], %[x2], %[b]\n\t"
+		"adcs	%[z3], %[z3], %[h2]\n\t"
+		"stp	%[z2], %[z3], [%[t]], #16\n\t"
+		"adc	%[c], %[h3], xzr\n\t"
+		"subs	%[k], %[k], #1\n\t"
+		"b.ne	1b\n\t"
+		: [a] "+r"(a), [t] "+r"(t), [c] "+r"(carry), [k] "+r"(blocks),
+		  [x0] "=&r"(x0), [x1] "=&r"(x1), [x2] "=&r"(x2),
+		  [x3] "=&r"(x3), [z0] "=&r"(z0), [z1] "=&r"(z1),
+		  [z2] "=&r"(z2), [z3] "=&r"(z3), [l0] "=&r"(l0),
+		  [l1] "=&r"(l1), [l2] "=&r"(l2), [l3] "=&r"(l3),
+		  [h0] "=&r"(h0), [h1] "=&r"(h1), [h2] "=&r"(h2),
+		  [h3] "=&r"(h3)
+		: [b] "r"(b)
+		: "cc", "memory");
+	}
+	/* What is left of the row: three limbs, two, or one, each the same two
+	 * chains cut short.  This is not a rare case to be handed back to C --
+	 * mont_sqr asks for every length from n-1 down to 1, so three rows in
+	 * four end ragged.  Only 4.7% of the limbs in a 1024-bit exponentiation
+	 * arrive here, but they were the dearer ones, and writing them out is
+	 * worth the last two per cent in the table above.  The three lengths
+	 * are spelled out rather than run as 2+1, because chaining two short
+	 * blocks makes the second wait on the first: that costs two thirds of
+	 * the gain.
+	 */
+	if (left == 3) {
+		__asm__ volatile(
+		"ldp	%[x0], %[x1], [%[a]]\n\t"
+		"ldr	%[x2], [%[a], #16]\n\t"
+		"add	%[a], %[a], #24\n\t"
+		"ldp	%[z0], %[z1], [%[t]]\n\t"
+		"ldr	%[z2], [%[t], #16]\n\t"
+		"adds	%[z0], %[z0], %[c]\n\t"
+		"mul	%[l1], %[x1], %[b]\n\t"
+		"adcs	%[z1], %[z1], %[l1]\n\t"
+		"mul	%[l2], %[x2], %[b]\n\t"
+		"adcs	%[z2], %[z2], %[l2]\n\t"
+		"umulh	%[h2], %[x2], %[b]\n\t"
+		"adc	%[h2], %[h2], xzr\n\t"
+		"mul	%[l0], %[x0], %[b]\n\t"
+		"adds	%[z0], %[z0], %[l0]\n\t"
+		"umulh	%[h0], %[x0], %[b]\n\t"
+		"adcs	%[z1], %[z1], %[h0]\n\t"
+		"umulh	%[h1], %[x1], %[b]\n\t"
+		"stp	%[z0], %[z1], [%[t]], #16\n\t"
+		"adcs	%[z2], %[z2], %[h1]\n\t"
+		"str	%[z2], [%[t]], #8\n\t"
+		"adc	%[c], %[h2], xzr\n\t"
+		: [a] "+r"(a), [t] "+r"(t), [c] "+r"(carry),
+		  [x0] "=&r"(x0), [x1] "=&r"(x1), [x2] "=&r"(x2),
+		  [z0] "=&r"(z0), [z1] "=&r"(z1), [z2] "=&r"(z2),
+		  [l0] "=&r"(l0), [l1] "=&r"(l1), [l2] "=&r"(l2),
+		  [h0] "=&r"(h0), [h1] "=&r"(h1), [h2] "=&r"(h2)
+		: [b] "r"(b)
+		: "cc", "memory");
+	} else if (left == 2) {
+		__asm__ volatile(
+		"ldp	%[x0], %[x1], [%[a]], #16\n\t"
+		"ldp	%[z0], %[z1], [%[t]]\n\t"
+		"adds	%[z0], %[z0], %[c]\n\t"
+		"mul	%[l1], %[x1], %[b]\n\t"
+		"adcs	%[z1], %[z1], %[l1]\n\t"
+		"umulh	%[h1], %[x1], %[b]\n\t"
+		"adc	%[h1], %[h1], xzr\n\t"
+		"mul	%[l0], %[x0], %[b]\n\t"
+		"adds	%[z0], %[z0], %[l0]\n\t"
+		"umulh	%[h0], %[x0], %[b]\n\t"
+		"adcs	%[z1], %[z1], %[h0]\n\t"
+		"stp	%[z0], %[z1], [%[t]], #16\n\t"
+		"adc	%[c], %[h1], xzr\n\t"
+		: [a] "+r"(a), [t] "+r"(t), [c] "+r"(carry),
+		  [x0] "=&r"(x0), [x1] "=&r"(x1), [z0] "=&r"(z0),
+		  [z1] "=&r"(z1), [l0] "=&r"(l0), [l1] "=&r"(l1),
+		  [h0] "=&r"(h0), [h1] "=&r"(h1)
+		: [b] "r"(b)
+		: "cc", "memory");
+	} else if (left == 1) {
+		__asm__ volatile(
+		"ldr	%[x0], [%[a]], #8\n\t"
+		"ldr	%[z0], [%[t]]\n\t"
+		"mul	%[l0], %[x0], %[b]\n\t"
+		"adds	%[z0], %[z0], %[c]\n\t"
+		"umulh	%[h0], %[x0], %[b]\n\t"
+		"adc	%[h0], %[h0], xzr\n\t"
+		"adds	%[z0], %[z0], %[l0]\n\t"
+		"str	%[z0], [%[t]], #8\n\t"
+		"adc	%[c], %[h0], xzr\n\t"
+		: [a] "+r"(a), [t] "+r"(t), [c] "+r"(carry),
+		  [x0] "=&r"(x0), [z0] "=&r"(z0), [l0] "=&r"(l0),
+		  [h0] "=&r"(h0)
+		: [b] "r"(b)
+		: "cc", "memory");
+	}
+	return carry;
+}
+#else
+/* one limb of it, so that the loops below can say how many they take at a
+ * time without saying the rest of it four times over */
 #define ADDMUL_STEP(k)                                                  \
 	p = (dlimb_t) a[i + (k)] * b + t[i + (k)] + carry;                  \
 	t[i + (k)] = (limb_t) p;                                            \
@@ -141,6 +328,7 @@
 	}
 	return carry;
 }
+#endif
 
 /* r = t * R^-1 mod m, with t of 2n limbs and destroyed on the way */
 static inline void mont_reduce(limb_t *r, limb_t *t, const limb_t *m, limb_t n0,
@@ -165,14 +353,33 @@
 	select_n(r, r, t + n, take & 1, n);
 }
 
+/* t = a * b, the low n limbs, returning the limb above them: addmul_1 with
+ * nothing to add to, for the row of a product that lands on empty space. */
+static inline limb_t mul_1(limb_t *t, const limb_t *a, uint32_t n, limb_t b)
+{
+	limb_t carry = 0;
+	uint32_t i;
+
+	for (i = 0; i < n; i++) {
+		dlimb_t p = (dlimb_t) a[i] * b + carry;
+
+		t[i] = (limb_t) p;
+		carry = (limb_t) (p >> LIMB_BITS);
+	}
+	return carry;
+}
+
 /* r = a * b * R^-1 mod m, with t of 2n limbs */
 static inline void mont_mul(limb_t *r, const limb_t *a, const limb_t *b,
                      const limb_t *m, limb_t n0, uint32_t n, limb_t *t)
 {
 	uint32_t i;
 
-	memset(t, 0, 2 * n * sizeof(limb_t));
-	for (i = 0; i < n; i++)
+	/* Nothing has to be cleared first.  The first row lands on empty space
+	 * and writes t[0 .. n], and every row after it reads t[i .. i+n-1],
+	 * whose top limb is the one the row before it wrote. */
+	t[n] = mul_1(t, a, n, b[0]);
+	for (i = 1; i < n; i++)
 		t[n + i] = addmul_1(t + i, a, n, b[i]);
 	mont_reduce(r, t, m, n0, n);
 }
@@ -186,8 +393,14 @@
 	limb_t carry = 0;
 	uint32_t i;
 
-	memset(t, 0, 2 * n * sizeof(limb_t));
-	for (i = 0; i + 1 < n; i++)
+	/* The first row lands on empty space here too, on t[1 .. n], and the
+	 * rows between them write t[1 .. 2n-2] before any of it is read.  The
+	 * diagonal below is the only reader of the two ends. */
+	t[0] = 0;
+	t[2 * n - 1] = 0;
+	if (n > 1)
+		t[n] = mul_1(t + 1, a + 1, n - 1, a[0]);
+	for (i = 1; i + 1 < n; i++)
 		t[n + i] = addmul_1(t + i + i + 1, a + i + 1, n - 1 - i, a[i]);
 	shl1(t, 2 * n); /* their sum is under half of what 2n limbs hold */
 	for (i = 0; i < n; i++) {
@@ -201,15 +414,41 @@
 	mont_reduce(r, t, m, n0, n);
 }
 
-/* r2 = R^2 mod m, by doubling
+/* a = 2a mod m, for an a already under m */
+static inline void dbl_mod(limb_t *a, const limb_t *m, uint32_t n, limb_t *tmp)
+{
+	limb_t carry = shl1(a, n);
+	limb_t borrow = sub_n(tmp, a, m, n);
+
+	select_n(a, tmp, a, (carry | (borrow ^ 1)) & 1, n);
+}
+
+/* r2 = R^2 mod m, where R is 2^(n * LIMB_BITS)
  *
+ * Doubling the whole way there is 2n * LIMB_BITS steps, and at RSA sizes
+ * that is a tenth of the exponentiation it is setting up for.  Only the
+ * first half of it has to be done a bit at a time.
+ *
+ * Write a value as 2^(lgR + d) mod m.  A Montgomery squaring divides by R,
+ * so it takes that to 2(lgR + d) - lgR = lgR + 2d: it doubles d.  So double
+ * up to R mod m, where d is zero, take one more step to make d one, and then
+ * climb to d = lgR by the binary expansion of lgR -- a squaring for each bit
+ * and one more doubling where the bit is set.  For a 1024-bit modulus that
+ * is ten squarings in place of a thousand and twenty-five doublings, and on
+ * an Apple M4 that is 2.1 microseconds against 24.7.
+ *
  * Doubling starts at the highest power of two under the modulus rather than
  * at one, since everything below that power is where doubling would go
- * anyway: for a modulus that fills its limbs that is half the steps.
+ * anyway: for a modulus that fills its limbs, that first half is one step.
+ *
+ * What the trip counts depend on is the modulus' length, which is what the
+ * doubling loop showed as well, and nothing else about it.
  */
-static inline void mont_r2(limb_t *r2, const limb_t *m, uint32_t n, limb_t *tmp)
+static inline void mont_r2(limb_t *r2, const limb_t *m, limb_t n0, uint32_t n,
+                    limb_t *t)
 {
-	uint32_t i, k = 0, steps;
+	uint32_t lgr = n * LIMB_BITS;
+	uint32_t i, k = 0, msb = 0;
 
 	for (i = n; i > 0 && k == 0; i--)
 		if (m[i - 1] != 0) {
@@ -225,11 +464,16 @@
 	if (k == 0)
 		return; /* a modulus of nothing, which the caller rules out */
 	r2[(k - 1) / LIMB_BITS] = (limb_t) 1 << ((k - 1) % LIMB_BITS);
-	steps = 2 * n * LIMB_BITS - (k - 1);
-	for (i = 0; i < steps; i++) {
-		limb_t carry = shl1(r2, n);
-		limb_t borrow = sub_n(tmp, r2, m, n);
-		select_n(r2, tmp, r2, (carry | (borrow ^ 1)) & 1, n);
+	for (i = k - 1; i < lgr; i++)
+		dbl_mod(r2, m, n, t);
+	/* r2 is R mod m, so d is zero and squaring would leave it there */
+	dbl_mod(r2, m, n, t);
+	while ((lgr >> (msb + 1)) != 0)
+		msb++;
+	for (i = msb; i > 0; i--) {
+		mont_sqr(r2, r2, m, n0, n, t);
+		if ((lgr >> (i - 1)) & 1)
+			dbl_mod(r2, m, n, t);
 	}
 }
 
diff --git a/cbits/crypton_bzero.h b/cbits/crypton_bzero.h
new file mode 100644
--- /dev/null
+++ b/cbits/crypton_bzero.h
@@ -0,0 +1,27 @@
+/*
+ * Erasing memory that the compiler is entitled to decide nobody reads.
+ *
+ * memset on an object that is about to die -- freed, or a local going out of
+ * scope -- is a store to memory nothing can observe, and an optimizer may
+ * drop it.  That is the whole reason explicit_bzero and memset_s exist.
+ * Neither is everywhere, so this writes through a volatile pointer, which the
+ * standard says cannot be elided.
+ *
+ * Use it wherever key material stops being needed.  Plain memset is still
+ * right for memory that is about to be read again.
+ */
+#ifndef CRYPTON_BZERO_H
+#define CRYPTON_BZERO_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+static inline void crypton_bzero(void *p, size_t n)
+{
+	volatile uint8_t *q = (volatile uint8_t *)p;
+
+	while (n--)
+		*q++ = 0;
+}
+
+#endif
diff --git a/cbits/crypton_chacha.c b/cbits/crypton_chacha.c
--- a/cbits/crypton_chacha.c
+++ b/cbits/crypton_chacha.c
@@ -51,7 +51,7 @@
                                  const crypton_chacha_state *in);
 void crypton_chacha_simd_generate(int rounds, uint8_t *dst,
                                   const crypton_chacha_state *in);
-/* The counters in a group must not carry into d[13], which the block loop
+/* The counters in a group must not carry into d[13], which the crypton_chacha_block loop
  * below handles and the vector one does not; that is one run in 2^29. */
 #define CHACHA_SIMD_OK(st, n) ((st)->d[12] <= 0xffffffffU - (uint32_t) (n))
 #endif
@@ -89,7 +89,7 @@
  * How much is worth handing over.  On AArch64 the module's vector path
  * starts at three blocks and below that its scalar path measures level with
  * the C here, so there is nothing to gain; on x86-64 it is ahead from one
- * block, the C there having no vector path until eight.
+ * crypton_chacha_block, the C there having no vector path until eight.
  */
 #ifndef CHACHA_ASM_MIN_BLOCKS
 #ifdef WITH_X86_CHACHA_ASM
@@ -112,7 +112,7 @@
 static const uint8_t sigma[16] = "expand 32-byte k";
 static const uint8_t tau[16] = "expand 16-byte k";
 
-static void chacha_core(int rounds, block *out, const crypton_chacha_state *in)
+static void chacha_core(int rounds, crypton_chacha_block *out, const crypton_chacha_state *in)
 {
 	uint32_t x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15;
 	int i;
@@ -296,7 +296,7 @@
 
 void crypton_chacha_combine(uint8_t *dst, crypton_chacha_context *ctx, const uint8_t *src, uint32_t bytes)
 {
-	block out;
+	crypton_chacha_block out;
 	crypton_chacha_state *st;
 	int i;
 
@@ -434,7 +434,7 @@
 void crypton_chacha_generate(uint8_t *dst, crypton_chacha_context *ctx, uint32_t bytes)
 {
 	crypton_chacha_state *st;
-	block out;
+	crypton_chacha_block out;
 	int i;
 
 	if (!bytes)
@@ -474,7 +474,7 @@
 		/* xor new 64-bytes chunks and store the left over if any */
 		for (; bytes >= 64; bytes -= 64, dst += 64) {
 			/* generate new chunk and update state */
-			chacha_core(ctx->nb_rounds, (block *) dst, st);
+			chacha_core(ctx->nb_rounds, (crypton_chacha_block *) dst, st);
 			uint32_t t0 = le32_to_cpu(st->d[12]);
 			st->d[12] = cpu_to_le32(t0 + 1);
 			if (st->d[12] == 0) {
@@ -524,9 +524,9 @@
 void crypton_chacha_generate_simple_block(uint8_t *dst, crypton_chacha_state *st, uint8_t rounds)
 {
 	if (ALIGNED64(dst)) {
-		chacha_core(rounds, (block *) dst, st);
+		chacha_core(rounds, (crypton_chacha_block *) dst, st);
 	} else {
-		block out;
+		crypton_chacha_block out;
 		int i;
 		chacha_core(rounds, &out, st);
 		for (i = 0; i < 64; ++i) {
@@ -544,7 +544,7 @@
 
 void crypton_chacha_random(uint32_t rounds, uint8_t *dst, crypton_chacha_state *st, uint32_t bytes)
 {
-	block out;
+	crypton_chacha_block out;
 
 	if (!bytes)
 		return;
diff --git a/cbits/crypton_chacha.h b/cbits/crypton_chacha.h
--- a/cbits/crypton_chacha.h
+++ b/cbits/crypton_chacha.h
@@ -34,9 +34,9 @@
 	uint64_t q[8];
 	uint32_t d[16];
 	uint8_t  b[64];
-} block;
+} crypton_chacha_block;
 
-typedef block crypton_chacha_state;
+typedef crypton_chacha_block crypton_chacha_state;
 
 typedef struct {
 	crypton_chacha_state st;
diff --git a/cbits/crypton_chachapoly.c b/cbits/crypton_chachapoly.c
new file mode 100644
--- /dev/null
+++ b/cbits/crypton_chachapoly.c
@@ -0,0 +1,156 @@
+/*
+ * Copyright (c) 2026 Kazu Yamamoto
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdint.h>
+#include <string.h>
+
+#include "crypton_chacha.h"
+#include "crypton_chachapoly.h"
+#include "crypton_poly1305.h"
+
+/* RFC 8439.  The one-time Poly1305 key is the first 32 bytes of the ChaCha20
+ * keystream at counter 0; a whole 64-byte block is generated so the counter
+ * lands on 1, which is where the message starts. */
+static void chachapoly_start(crypton_chacha_context *cctx, poly1305_ctx *pctx,
+                             const uint8_t *key,
+                             const uint8_t *nonce, uint32_t noncelen)
+{
+	uint8_t block[64];
+
+	crypton_chacha_init(cctx, 20, 32, key, noncelen, nonce);
+	crypton_chacha_generate(block, cctx, sizeof(block));
+	crypton_poly1305_init(pctx, (poly1305_key *) block);
+	memset(block, 0, sizeof(block));
+}
+
+/* Poly1305 over an associated or encrypted part, then zeros up to the next
+ * multiple of sixteen. */
+static void absorb_padded(poly1305_ctx *pctx, const uint8_t *p, uint32_t len)
+{
+	static const uint8_t zeros[16] = {0};
+	uint32_t rem;
+
+	if (len)
+		crypton_poly1305_update(pctx, (uint8_t *) p, len);
+	rem = len % 16;
+	if (rem)
+		crypton_poly1305_update(pctx, (uint8_t *) zeros, 16 - rem);
+}
+
+/* The two lengths, little endian, eight bytes each, which is what the tag
+ * ends on. */
+static void absorb_lengths(poly1305_ctx *pctx, uint32_t aadlen, uint32_t inlen)
+{
+	uint8_t lens[16];
+	int i;
+
+	for (i = 0; i < 8; i++)
+		lens[i] = (uint8_t) (((uint64_t) aadlen) >> (8 * i));
+	for (i = 0; i < 8; i++)
+		lens[8 + i] = (uint8_t) (((uint64_t) inlen) >> (8 * i));
+	crypton_poly1305_update(pctx, lens, sizeof(lens));
+}
+
+void crypton_chachapoly_encrypt(uint8_t *out, uint8_t *tag, uint32_t taglen,
+                                const uint8_t *key,
+                                const uint8_t *nonce, uint32_t noncelen,
+                                const uint8_t *aad, uint32_t aadlen,
+                                const uint8_t *input, uint32_t inlen)
+{
+	crypton_chacha_context cctx;
+	poly1305_ctx pctx;
+	poly1305_mac mac;
+
+	chachapoly_start(&cctx, &pctx, key, nonce, noncelen);
+	absorb_padded(&pctx, aad, aadlen);
+	if (inlen)
+		crypton_chacha_combine(out, &cctx, input, inlen);
+	/* what the tag covers is the ciphertext, which is now in out */
+	absorb_padded(&pctx, out, inlen);
+	absorb_lengths(&pctx, aadlen, inlen);
+	crypton_poly1305_finalize(mac, &pctx);
+	memcpy(tag, mac, taglen);
+
+	memset(&cctx, 0, sizeof(cctx));
+	memset(&pctx, 0, sizeof(pctx));
+}
+
+/* Shared by the two decrypting entry points: with outtag NULL the tag is
+ * compared here and the answer returned, otherwise it is written there. */
+static int chachapoly_decrypt(uint8_t *out, const uint8_t *tag, uint32_t taglen,
+                              uint8_t *outtag, const uint8_t *key,
+                              const uint8_t *nonce, uint32_t noncelen,
+                              const uint8_t *aad, uint32_t aadlen,
+                              const uint8_t *input, uint32_t inlen)
+{
+	crypton_chacha_context cctx;
+	poly1305_ctx pctx;
+	poly1305_mac mac;
+	uint8_t diff = 0;
+	uint32_t i;
+
+	chachapoly_start(&cctx, &pctx, key, nonce, noncelen);
+	absorb_padded(&pctx, aad, aadlen);
+	/* here the ciphertext is the input, so the tag can be taken before the
+	 * plaintext is written and out may alias input */
+	absorb_padded(&pctx, input, inlen);
+	absorb_lengths(&pctx, aadlen, inlen);
+	crypton_poly1305_finalize(mac, &pctx);
+
+	if (inlen)
+		crypton_chacha_combine(out, &cctx, input, inlen);
+
+	memset(&cctx, 0, sizeof(cctx));
+	memset(&pctx, 0, sizeof(pctx));
+
+	if (outtag) {
+		memcpy(outtag, mac, taglen);
+		return 1;
+	}
+	for (i = 0; i < taglen; i++)
+		diff |= (uint8_t) (mac[i] ^ tag[i]);
+	return diff == 0;
+}
+
+int crypton_chachapoly_decrypt(uint8_t *out,
+                               const uint8_t *tag, uint32_t taglen,
+                               const uint8_t *key,
+                               const uint8_t *nonce, uint32_t noncelen,
+                               const uint8_t *aad, uint32_t aadlen,
+                               const uint8_t *input, uint32_t inlen)
+{
+	return chachapoly_decrypt(out, tag, taglen, NULL, key, nonce, noncelen,
+	                          aad, aadlen, input, inlen);
+}
+
+void crypton_chachapoly_decrypt_tag(uint8_t *out, uint8_t *outtag,
+                                    uint32_t taglen, const uint8_t *key,
+                                    const uint8_t *nonce, uint32_t noncelen,
+                                    const uint8_t *aad, uint32_t aadlen,
+                                    const uint8_t *input, uint32_t inlen)
+{
+	(void) chachapoly_decrypt(out, NULL, taglen, outtag, key, nonce,
+	                          noncelen, aad, aadlen, input, inlen);
+}
diff --git a/cbits/crypton_chachapoly.h b/cbits/crypton_chachapoly.h
new file mode 100644
--- /dev/null
+++ b/cbits/crypton_chachapoly.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2026 Kazu Yamamoto
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef CRYPTON_CHACHAPOLY_H
+#define CRYPTON_CHACHAPOLY_H
+
+#include <stdint.h>
+
+/* ChaCha20-Poly1305 (RFC 8439) as one call.
+ *
+ * The pieces are the ChaCha20 and Poly1305 already here; what these do is
+ * hold them together, which the Haskell above used to do at the cost of eight
+ * foreign calls and the allocations between them.
+ *
+ * The nonce is the twelve bytes RFC 8439 defines.  taglen is at most 16.
+ */
+
+void crypton_chachapoly_encrypt(uint8_t *out, uint8_t *tag, uint32_t taglen,
+                                const uint8_t *key,
+                                const uint8_t *nonce, uint32_t noncelen,
+                                const uint8_t *aad, uint32_t aadlen,
+                                const uint8_t *input, uint32_t inlen);
+
+/* Decrypt and compare, a byte at a time over the whole tag whichever way the
+ * answer goes.  Returns non-zero when the tag matched. */
+int crypton_chachapoly_decrypt(uint8_t *out,
+                               const uint8_t *tag, uint32_t taglen,
+                               const uint8_t *key,
+                               const uint8_t *nonce, uint32_t noncelen,
+                               const uint8_t *aad, uint32_t aadlen,
+                               const uint8_t *input, uint32_t inlen);
+
+/* Decrypt and hand the computed tag back rather than comparing it. */
+void crypton_chachapoly_decrypt_tag(uint8_t *out, uint8_t *outtag,
+                                    uint32_t taglen, const uint8_t *key,
+                                    const uint8_t *nonce, uint32_t noncelen,
+                                    const uint8_t *aad, uint32_t aadlen,
+                                    const uint8_t *input, uint32_t inlen);
+
+#endif
diff --git a/cbits/crypton_cpu.c b/cbits/crypton_cpu.c
--- a/cbits/crypton_cpu.c
+++ b/cbits/crypton_cpu.c
@@ -182,13 +182,23 @@
 	static uint32_t features = 0;
 
 	if (!resolved) {
-		uint32_t eax, ebx, ecx, edx, leaf1, maxleaf, f = 0;
+		uint32_t eax, ebx, ecx, edx, leaf1, maxleaf, family, f = 0;
+		int amd;
 
 		cpuid(0, &eax, &ebx, &ecx, &edx);
 		maxleaf = eax;
+		/* "AuthenticAMD" arrives as EBX, EDX, ECX in that order */
+		amd = (ebx == 0x68747541 && edx == 0x69746e65
+		       && ecx == 0x444d4163);
 
 		cpuid(1, &eax, &ebx, &ecx, &edx);
 		leaf1 = ecx;
+		/* the family is the base one, and the extended field is
+		 * added to it only when the base reads 0xf, which is how
+		 * every AMD Zen part reports */
+		family = (eax >> 8) & 0xf;
+		if (family == 0xf)
+			family += (eax >> 20) & 0xff;
 		if (leaf1 & (1 << 9))
 			f |= CRYPTON_X86_SSSE3;
 		if (leaf1 & (1 << 1))
@@ -223,6 +233,42 @@
 			if ((ebx & (1 << 5)) && (leaf1 & (1 << 27))
 			    && (leaf1 & (1 << 28)) && ((xcr0() & 6) == 6))
 				f |= CRYPTON_X86_AVX2;
+			/* BMI2 for MULX and ADX for ADCX/ADOX.  Both are
+			 * wanted together and neither touches vector state,
+			 * so there is nothing to ask the operating system */
+			if ((ebx & (1 << 8)) && (ebx & (1 << 19)))
+				f |= CRYPTON_X86_ADX;
+			/* VAES and VPCLMULQDQ, leaf 7 ECX bits 9 and 10.
+			 * They are wanted together -- one without the other
+			 * leaves half of AES-GCM narrow -- and they need the
+			 * wide registers, so AVX2 has to have answered first,
+			 * which settles the operating system's part. */
+			if ((ecx & (1 << 9)) && (ecx & (1 << 10))
+			    && (f & CRYPTON_X86_AVX2))
+				f |= CRYPTON_X86_VAES;
+			/* The same two instructions in their 512-bit form,
+			 * which wants AVX-512 F, BW and VL as well -- and
+			 * three more bits of XCR0, for the mask registers and
+			 * the two upper halves of the vector state.  A
+			 * machine can report the instructions and still fault
+			 * on them when the operating system has not said it
+			 * saves that state, which is what those bits are. */
+			if ((f & CRYPTON_X86_VAES)
+			    && (ebx & (1 << 16)) && (ebx & (1u << 30))
+			    && (ebx & (1u << 31))
+			    && ((xcr0() & 0xe6) == 0xe6)
+			    /* Not on Zen 4, which is AMD family 19h with
+			     * AVX-512: there the 512-bit instructions are two
+			     * 256-bit passes through a 256-bit datapath, so
+			     * they carry the wider encoding for none of the
+			     * throughput, and AES-GCM measures 0.6 to 3
+			     * per cent slower than the 256-bit path.  Zen 5
+			     * is family 1Ah and does have the wide datapath,
+			     * where the same code is half as fast again;
+			     * Zen 3, the other family 19h part, has no
+			     * AVX-512 at all and never reaches here. */
+			    && !(amd && family == 0x19))
+				f |= CRYPTON_X86_VAES512;
 		}
 		features = f;
 		resolved = 1;
diff --git a/cbits/crypton_cpu.h b/cbits/crypton_cpu.h
--- a/cbits/crypton_cpu.h
+++ b/cbits/crypton_cpu.h
@@ -49,6 +49,22 @@
  * in, and the byte-swapping load it reads the message with */
 #define CRYPTON_X86_AVX    16
 #define CRYPTON_X86_MOVBE  32
+/* MULX, ADCX and ADOX together: the two independent carry chains the
+ * vendored s2n-bignum assembly wants.  They are general-purpose register
+ * instructions, so unlike the vector ones above they ask nothing of the
+ * operating system. */
+#define CRYPTON_X86_ADX    64
+/* The AES and carry-less multiply instructions in their 256-bit form, which
+ * do two blocks where the 128-bit ones do one.  They are VEX-encoded and use
+ * the vector registers AVX2 already needs the operating system to save, so
+ * they ask nothing further of it -- but AVX2 itself is asked about, since
+ * without it there is nowhere to put them. */
+#define CRYPTON_X86_VAES   128
+/* The same pair in their 512-bit form, four blocks to an instruction.  These
+ * are EVEX-encoded and need the AVX-512 state as well, which is three more
+ * bits of XCR0 than AVX2 wants: the mask registers and the two upper halves
+ * of the vector registers. */
+#define CRYPTON_X86_VAES512 256
 #ifdef ARCH_X86
 uint32_t crypton_x86_simd_features(void);
 #endif
diff --git a/cbits/crypton_ecc.c b/cbits/crypton_ecc.c
--- a/cbits/crypton_ecc.c
+++ b/cbits/crypton_ecc.c
@@ -23,8 +23,12 @@
  */
 #include <stdlib.h>
 #include <crypton_bignum.h>
+#include <crypton_bzero.h>
 #include <crypton_ecc.h>
 #include <crypton_powm.h>
+#ifdef CRYPTON_S2N_BIGNUM
+#include <crypton_ecc_s2n.h>
+#endif
 
 /* four bits of scalar per window, so a table of sixteen and no leftover
  * bits: a byte holds exactly two windows */
@@ -220,12 +224,15 @@
 
 static void ctx_free(curve_ctx *c)
 {
+	/* crypton_bzero rather than memset: this memory is freed on the next
+	 * line, and a store to memory about to die is one an optimizer may
+	 * drop.  Both buffers have held scalars. */
 	if (c->space != NULL) {
-		memset(c->space, 0, c->words * sizeof(limb_t));
+		crypton_bzero(c->space, c->words * sizeof(limb_t));
 		free(c->space);
 	}
 	if (c->bytes != NULL) {
-		memset(c->bytes, 0, 2 * c->plen);
+		crypton_bzero(c->bytes, 2 * c->plen);
 		free(c->bytes);
 	}
 	c->space = NULL;
@@ -284,10 +291,10 @@
 		ctx_free(c);
 		return -1;
 	}
-	mont_r2(c->r2, mp, n, mont_t);
+	c->f.n0 = mont_n0(mp[0]);
+	mont_r2(c->r2, mp, c->f.n0, n, mont_t);
 
 	c->f.n = n;
-	c->f.n0 = mont_n0(mp[0]);
 	c->f.p = mp;
 	c->f.a = ma;
 	c->f.b3 = mb3;
@@ -411,6 +418,20 @@
 	curve_ctx c;
 	uint32_t n, i, j;
 	int ret = -1;
+
+#ifdef CRYPTON_S2N_BIGNUM
+	/* Two of the curves that reach here have hand-written assembly, six
+	 * to ten times faster than what follows; see cbits/s2n/README.md.
+	 * Anything else, including those two named with a different a or b,
+	 * goes on down. */
+	{
+		int s2n_ret;
+
+		if (crypton_s2n_ecc_mul(&s2n_ret, outx, outy, px, py, k, klen,
+		                        a, b, p, plen))
+			return s2n_ret;
+	}
+#endif
 
 	if (klen == 0 || ctx_init(&c, a, b, p, plen) != 0)
 		return -1;
diff --git a/cbits/crypton_ecc_s2n.c b/cbits/crypton_ecc_s2n.c
new file mode 100644
--- /dev/null
+++ b/cbits/crypton_ecc_s2n.c
@@ -0,0 +1,204 @@
+#include <string.h>
+
+#include "crypton_ecc_s2n.h"
+#include "crypton_ecc_s2n_curves.h"
+#include "crypton_cpu.h"
+
+/* P-384, Montgomery domain, six words a coordinate */
+extern void p384_montjscalarmul(uint64_t *res, const uint64_t *s, const uint64_t *p);
+extern void p384_montjscalarmul_alt(uint64_t *res, const uint64_t *s, const uint64_t *p);
+extern void bignum_tomont_p384(uint64_t *z, const uint64_t *x);
+extern void bignum_tomont_p384_alt(uint64_t *z, const uint64_t *x);
+extern void bignum_deamont_p384(uint64_t *z, const uint64_t *x);
+extern void bignum_deamont_p384_alt(uint64_t *z, const uint64_t *x);
+extern void bignum_montmul_p384(uint64_t *z, const uint64_t *x, const uint64_t *y);
+extern void bignum_montmul_p384_alt(uint64_t *z, const uint64_t *x, const uint64_t *y);
+extern void bignum_montsqr_p384(uint64_t *z, const uint64_t *x);
+extern void bignum_montsqr_p384_alt(uint64_t *z, const uint64_t *x);
+extern void bignum_montinv_p384(uint64_t *z, const uint64_t *x);
+
+/* P-521, ordinary values, nine words a coordinate */
+extern void p521_jscalarmul(uint64_t *res, const uint64_t *s, const uint64_t *p);
+extern void p521_jscalarmul_alt(uint64_t *res, const uint64_t *s, const uint64_t *p);
+extern void bignum_mul_p521(uint64_t *z, const uint64_t *x, const uint64_t *y);
+extern void bignum_mul_p521_alt(uint64_t *z, const uint64_t *x, const uint64_t *y);
+extern void bignum_sqr_p521(uint64_t *z, const uint64_t *x);
+extern void bignum_sqr_p521_alt(uint64_t *z, const uint64_t *x);
+extern void bignum_inv_p521(uint64_t *z, const uint64_t *x);
+
+/* One flavour or the other, all the way through: on x86-64 the plain form
+ * wants MULX, ADCX and ADOX and _alt is the fallback, so mixing them would
+ * fault on a machine without those. */
+struct p384_asm {
+	void (*tomont)(uint64_t *, const uint64_t *);
+	void (*deamont)(uint64_t *, const uint64_t *);
+	void (*montmul)(uint64_t *, const uint64_t *, const uint64_t *);
+	void (*montsqr)(uint64_t *, const uint64_t *);
+	void (*jscalarmul)(uint64_t *, const uint64_t *, const uint64_t *);
+};
+struct p521_asm {
+	void (*mul)(uint64_t *, const uint64_t *, const uint64_t *);
+	void (*sqr)(uint64_t *, const uint64_t *);
+	void (*jscalarmul)(uint64_t *, const uint64_t *, const uint64_t *);
+};
+
+static const struct p384_asm p384_std = {
+	bignum_tomont_p384, bignum_deamont_p384, bignum_montmul_p384,
+	bignum_montsqr_p384, p384_montjscalarmul
+};
+static const struct p384_asm p384_alt = {
+	bignum_tomont_p384_alt, bignum_deamont_p384_alt,
+	bignum_montmul_p384_alt, bignum_montsqr_p384_alt,
+	p384_montjscalarmul_alt
+};
+static const struct p521_asm p521_std = {
+	bignum_mul_p521, bignum_sqr_p521, p521_jscalarmul
+};
+static const struct p521_asm p521_alt = {
+	bignum_mul_p521_alt, bignum_sqr_p521_alt, p521_jscalarmul_alt
+};
+
+/* The same question as for P-256, answered the same way; see
+ * cbits/p256/p256_s2n.c. */
+static int use_alt(void)
+{
+#if defined(__aarch64__) || defined(__arm64__)
+#ifdef __APPLE__
+	return 1;
+#else
+	return 0;
+#endif
+#else
+	return (crypton_x86_simd_features() & CRYPTON_X86_ADX) == 0;
+#endif
+}
+
+#define MAXWORDS 9
+
+static void be_to_le64(uint64_t *w, const uint8_t *b, uint32_t len)
+{
+	uint32_t i;
+
+	for (i = 0; i < MAXWORDS; i++)
+		w[i] = 0;
+	for (i = 0; i < len; i++) {
+		uint32_t pos = len - 1 - i;
+		w[pos / 8] |= (uint64_t)b[i] << (8 * (pos % 8));
+	}
+}
+
+static void le64_to_be(uint8_t *b, uint32_t len, const uint64_t *w)
+{
+	uint32_t i;
+
+	for (i = 0; i < len; i++)
+		b[len - 1 - i] = (uint8_t)(w[i / 8] >> (8 * (i % 8)));
+}
+
+static int is_zero(const uint64_t *w, int words)
+{
+	uint64_t acc = 0;
+	int i;
+
+	for (i = 0; i < words; i++)
+		acc |= w[i];
+	return acc == 0;
+}
+
+static int mul_p384(uint8_t *outx, uint8_t *outy, const uint8_t *px,
+                    const uint8_t *py, const uint8_t *k, uint32_t klen)
+{
+	const struct p384_asm *f = use_alt() ? &p384_alt : &p384_std;
+	uint64_t pt[18], res[18], sc[MAXWORDS], t[MAXWORDS];
+	uint64_t zi[6], zi2[6], zi3[6], num[6];
+	static const uint64_t one[6] = {1, 0, 0, 0, 0, 0};
+
+	be_to_le64(t, px, P384_PLEN);
+	f->tomont(pt, t);
+	be_to_le64(t, py, P384_PLEN);
+	f->tomont(pt + 6, t);
+	f->tomont(pt + 12, one);
+	be_to_le64(sc, k, klen);
+
+	f->jscalarmul(res, sc, pt);
+	if (is_zero(res + 12, 6))
+		return 1;
+
+	/* affine again: x = X/Z^2, y = Y/Z^3, with the inverse taken in the
+	 * Montgomery domain so that it lands where the rest of these are */
+	bignum_montinv_p384(zi, res + 12);
+	f->montsqr(zi2, zi);
+	f->montmul(zi3, zi2, zi);
+	f->montmul(num, res, zi2);
+	f->deamont(t, num);
+	le64_to_be(outx, P384_PLEN, t);
+	f->montmul(num, res + 6, zi3);
+	f->deamont(t, num);
+	le64_to_be(outy, P384_PLEN, t);
+	return 0;
+}
+
+static int mul_p521(uint8_t *outx, uint8_t *outy, const uint8_t *px,
+                    const uint8_t *py, const uint8_t *k, uint32_t klen)
+{
+	const struct p521_asm *f = use_alt() ? &p521_alt : &p521_std;
+	uint64_t pt[27], res[27], sc[MAXWORDS], t[MAXWORDS];
+	uint64_t zi[9], zi2[9], zi3[9];
+	static const uint64_t one[9] = {1, 0, 0, 0, 0, 0, 0, 0, 0};
+
+	be_to_le64(pt, px, P521_PLEN);
+	be_to_le64(pt + 9, py, P521_PLEN);
+	memcpy(pt + 18, one, sizeof(one));
+	be_to_le64(sc, k, klen);
+
+	f->jscalarmul(res, sc, pt);
+	if (is_zero(res + 18, 9))
+		return 1;
+
+	bignum_inv_p521(zi, res + 18);
+	f->sqr(zi2, zi);
+	f->mul(zi3, zi2, zi);
+	f->mul(t, res, zi2);
+	le64_to_be(outx, P521_PLEN, t);
+	f->mul(t, res + 9, zi3);
+	le64_to_be(outy, P521_PLEN, t);
+	return 0;
+}
+
+int crypton_s2n_ecc_mul(int *ret, uint8_t *outx, uint8_t *outy,
+                        const uint8_t *px, const uint8_t *py,
+                        const uint8_t *k, uint32_t klen,
+                        const uint8_t *a, const uint8_t *b,
+                        const uint8_t *p, uint32_t plen)
+{
+	int is384;
+
+	if (plen == P384_PLEN && memcmp(p, P384_P, plen) == 0
+	    && memcmp(a, P384_A, plen) == 0 && memcmp(b, P384_B, plen) == 0)
+		is384 = 1;
+	else if (plen == P521_PLEN && memcmp(p, P521_P, plen) == 0
+	         && memcmp(a, P521_A, plen) == 0
+	         && memcmp(b, P521_B, plen) == 0)
+		is384 = 0;
+	else
+		return 0; /* some other curve; the C answers it */
+
+	/* A scalar longer than the prime is not something the word arrays
+	 * here hold, and it is not what any caller of these two curves
+	 * sends, so leave it to the C rather than grow a second path. */
+	if (klen == 0 || klen > plen)
+		return 0;
+
+	/* The C does not require the coordinates to be reduced -- it takes
+	 * whatever fits in its limbs and lets the conversion to Montgomery
+	 * form reduce it.  Rather than carry a reduction here to match, hand
+	 * that case back: nothing sends one, and this way the two cannot
+	 * disagree about it.  (A differential test against the C found this;
+	 * the first version of this check returned -1 and was wrong.) */
+	if (memcmp(px, p, plen) >= 0 || memcmp(py, p, plen) >= 0)
+		return 0;
+
+	*ret = is384 ? mul_p384(outx, outy, px, py, k, klen)
+	             : mul_p521(outx, outy, px, py, k, klen);
+	return 1;
+}
diff --git a/cbits/crypton_ecc_s2n.h b/cbits/crypton_ecc_s2n.h
new file mode 100644
--- /dev/null
+++ b/cbits/crypton_ecc_s2n.h
@@ -0,0 +1,27 @@
+/*
+ * P-384 and P-521 through the vendored s2n-bignum assembly, for the two
+ * curves it knows among the ones crypton_ecc_mul is asked about.
+ *
+ * s2n-bignum has no affine wrapper for these two -- only a scalar
+ * multiplication on Jacobian points, Montgomery-domain for P-384 and plain
+ * for P-521 -- so the conversions in and out are built here out of its own
+ * field operations.  See cbits/s2n/README.md.
+ */
+#ifndef CRYPTON_ECC_S2N_H
+#define CRYPTON_ECC_S2N_H
+
+#include <stdint.h>
+
+/*
+ * Returns 1 if this was a curve it knows and it answered, with *ret set to
+ * what crypton_ecc_mul should return -- 0 and the point in outx and outy, 1
+ * for the point at infinity, or -1 for arguments it will not take.  Returns
+ * 0 if the curve is not one of its two and nothing was written.
+ */
+int crypton_s2n_ecc_mul(int *ret, uint8_t *outx, uint8_t *outy,
+                        const uint8_t *px, const uint8_t *py,
+                        const uint8_t *k, uint32_t klen,
+                        const uint8_t *a, const uint8_t *b,
+                        const uint8_t *p, uint32_t plen);
+
+#endif
diff --git a/cbits/crypton_ecc_s2n_curves.h b/cbits/crypton_ecc_s2n_curves.h
new file mode 100644
--- /dev/null
+++ b/cbits/crypton_ecc_s2n_curves.h
@@ -0,0 +1,76 @@
+/*
+ * p, a and b of the two curves the vendored s2n-bignum assembly knows, as
+ * big-endian bytes, which is how crypton_ecc_mul is given a curve.  They are
+ * here to be compared against, not computed with: a caller naming some other
+ * curve with the same sizes has to go to the C.
+ *
+ * Generated from `openssl ecparam -name secp384r1 -param_enc explicit -text`
+ * and the same for secp521r1, rather than transcribed.
+ */
+#ifndef CRYPTON_ECC_S2N_CURVES_H
+#define CRYPTON_ECC_S2N_CURVES_H
+
+#include <stdint.h>
+
+#define P384_PLEN 48
+static const uint8_t P384_P[48] = {
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,
+	0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,
+	0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xff
+};
+static const uint8_t P384_A[48] = {
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,
+	0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,
+	0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xfc
+};
+static const uint8_t P384_B[48] = {
+	0xb3,0x31,0x2f,0xa7,0xe2,0x3e,0xe7,0xe4,
+	0x98,0x8e,0x05,0x6b,0xe3,0xf8,0x2d,0x19,
+	0x18,0x1d,0x9c,0x6e,0xfe,0x81,0x41,0x12,
+	0x03,0x14,0x08,0x8f,0x50,0x13,0x87,0x5a,
+	0xc6,0x56,0x39,0x8d,0x8a,0x2e,0xd1,0x9d,
+	0x2a,0x85,0xc8,0xed,0xd3,0xec,0x2a,0xef
+};
+
+#define P521_PLEN 66
+static const uint8_t P521_P[66] = {
+	0x01,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff
+};
+static const uint8_t P521_A[66] = {
+	0x01,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+	0xff,0xfc
+};
+static const uint8_t P521_B[66] = {
+	0x00,0x51,0x95,0x3e,0xb9,0x61,0x8e,0x1c,
+	0x9a,0x1f,0x92,0x9a,0x21,0xa0,0xb6,0x85,
+	0x40,0xee,0xa2,0xda,0x72,0x5b,0x99,0xb3,
+	0x15,0xf3,0xb8,0xb4,0x89,0x91,0x8e,0xf1,
+	0x09,0xe1,0x56,0x19,0x39,0x51,0xec,0x7e,
+	0x93,0x7b,0x16,0x52,0xc0,0xbd,0x3b,0xb1,
+	0xbf,0x07,0x35,0x73,0xdf,0x88,0x3d,0x2c,
+	0x34,0xf1,0xef,0x45,0x1f,0xd4,0x6b,0x50,
+	0x3f,0x00
+};
+
+#endif
diff --git a/cbits/crypton_f2m.c b/cbits/crypton_f2m.c
--- a/cbits/crypton_f2m.c
+++ b/cbits/crypton_f2m.c
@@ -25,6 +25,8 @@
 #include <stdlib.h>
 #include <string.h>
 #include <crypton_cpu.h>
+#include "crypton_armv8_target.h"
+#include <crypton_bzero.h>
 #include <crypton_f2m.h>
 
 typedef uint64_t limb_t;
@@ -89,7 +91,7 @@
 #define PMULL_ATTR
 #define PMULL_ALWAYS 1
 #else
-#define PMULL_ATTR __attribute__((target("+crypto")))
+#define PMULL_ATTR CRYPTON_TARGET_ARMV8_CRYPTO
 #define PMULL_ALWAYS 0
 #endif
 
@@ -543,8 +545,10 @@
 	ret = 0;
 
 done:
+	/* freed on the next line, so a plain memset here is a store the
+	 * optimizer may drop */
 	if (space != NULL) {
-		memset(space, 0, words * sizeof(limb_t));
+		crypton_bzero(space, words * sizeof(limb_t));
 		free(space);
 	}
 	return ret;
diff --git a/cbits/crypton_md4.c b/cbits/crypton_md4.c
--- a/cbits/crypton_md4.c
+++ b/cbits/crypton_md4.c
@@ -48,16 +48,17 @@
 #define K3 	0x6ED9EBA1
 #define R(a,b,c,d,f,k,s,i) (a = rol32(a + f(b,c,d) + w[i] + k, s))
 
-static void md4_do_chunk(struct md4_ctx *ctx, uint32_t *buf)
+/* The words are read out of the block rather than the block being pointed at
+ * as though it were an array of them; see crypton_md5.c. */
+static void md4_do_chunk(struct md4_ctx *ctx, const uint8_t *buf)
 {
 	uint32_t a, b, c, d;
-#ifdef ARCH_IS_BIG_ENDIAN
 	uint32_t w[16];
-	cpu_to_le32_array(w, (uint32_t *) buf, 16);
-#else
-	uint32_t *w = buf;
-#endif
+	int wi;
 
+	for (wi = 0; wi < 16; wi++)
+		w[wi] = load_le32(buf + 4 * wi);
+
 	a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
 
 	R(a, b, c, d, f1, K1, 3, 0);
@@ -125,24 +126,15 @@
 
 	if (index && len >= to_fill) {
 		memcpy(ctx->buf + index, data, to_fill);
-		md4_do_chunk(ctx, (uint32_t *) ctx->buf);
+		md4_do_chunk(ctx, ctx->buf);
 		len -= to_fill;
 		data += to_fill;
 		index = 0;
 	}
 
-	if (need_alignment(data, 4)) {
-		uint32_t tramp[16];
-		ASSERT_ALIGNMENT(tramp, 4);
-		for (; len >= 64; len -= 64, data += 64) {
-			memcpy(tramp, data, 64);
-			md4_do_chunk(ctx, tramp);
-		}
-	} else {
-		/* process as much 64-block as possible */
-		for (; len >= 64; len -= 64, data += 64)
-			md4_do_chunk(ctx, (uint32_t *) data);
-	}
+	/* No trampoline: load_le32 does not ask for a boundary. */
+	for (; len >= 64; len -= 64, data += 64)
+		md4_do_chunk(ctx, data);
 
 	/* append data into buf */
 	if (len)
diff --git a/cbits/crypton_md5.c b/cbits/crypton_md5.c
--- a/cbits/crypton_md5.c
+++ b/cbits/crypton_md5.c
@@ -45,15 +45,22 @@
 #define f4(x, y, z)	(y ^ (x | ~z))
 #define R(f, a, b, c, d, i, k, s) a += f(b, c, d) + w[i] + k; a = rol32(a, s); a += b
 
-static void md5_do_chunk(struct md5_ctx *ctx, uint32_t *buf)
+/* The sixteen words are read out of the block rather than the block being
+ * pointed at as though it were an array of them.  A caller's pointer cast to
+ * uint32_t * is a pointer the standard says may not exist unless the address
+ * is aligned for it, and reading through it is undefined whether or not the
+ * machine minds; UndefinedBehaviorSanitizer counted sixty-four of these.
+ * load_le32 is a memcpy, which every compiler here turns into the one load
+ * the cast used to be, and it takes the endianness with it -- so the two
+ * arms this replaces are one. */
+static void md5_do_chunk(struct md5_ctx *ctx, const uint8_t *buf)
 {
 	uint32_t a, b, c, d;
-#ifdef ARCH_IS_BIG_ENDIAN
 	uint32_t w[16];
-	cpu_to_le32_array(w, buf, 16);
-#else
-	uint32_t *w = buf;
-#endif
+	int wi;
+
+	for (wi = 0; wi < 16; wi++)
+		w[wi] = load_le32(buf + 4 * wi);
 	a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
 
 	R(f1, a, b, c, d, 0, 0xd76aa478, 7);
@@ -138,24 +145,16 @@
 
 	if (index && len >= to_fill) {
 		memcpy(ctx->buf + index, data, to_fill);
-		md5_do_chunk(ctx, (uint32_t *) ctx->buf);
+		md5_do_chunk(ctx, ctx->buf);
 		len -= to_fill;
 		data += to_fill;
 		index = 0;
 	}
 
-	if (need_alignment(data, 4)) {
-		uint32_t tramp[16];
-		ASSERT_ALIGNMENT(tramp, 4);
-		for (; len >= 64; len -= 64, data += 64) {
-			memcpy(tramp, data, 64);
-			md5_do_chunk(ctx, tramp);
-		}
-	} else {
-		/* process as much 64-block as possible */
-		for (; len >= 64; len -= 64, data += 64)
-			md5_do_chunk(ctx, (uint32_t *) data);
-	}
+	/* No trampoline for a block that is not on a four-byte boundary: the
+	 * words are read with load_le32 now, which does not ask. */
+	for (; len >= 64; len -= 64, data += 64)
+		md5_do_chunk(ctx, data);
 
 	/* append data into buf */
 	if (len)
diff --git a/cbits/crypton_modinv.c b/cbits/crypton_modinv.c
new file mode 100644
--- /dev/null
+++ b/cbits/crypton_modinv.c
@@ -0,0 +1,74 @@
+/*
+ * Inversion modulo an odd number through s2n-bignum, whose routine takes a
+ * fixed number of division steps rather than an exponentiation: twenty to
+ * thirty times less work than Fermat's little theorem at the sizes here.
+ * Measured on an Apple M4, inverting modulo a curve order:
+ *
+ *              Fermat     this
+ *     P-256    6.02 us    0.80
+ *     P-384    31.3       1.20
+ *     P-521    63.2       2.05
+ *
+ * It uses no instruction beyond the base architecture on either x86-64 or
+ * AArch64, so unlike the rest of the vendored assembly there is nothing to
+ * ask the processor first.
+ */
+#include <string.h>
+
+#include "crypton_modinv.h"
+
+#ifdef CRYPTON_S2N_BIGNUM
+
+extern void bignum_modinv(uint64_t k, uint64_t *z, const uint64_t *a,
+                          const uint64_t *b, uint64_t *t);
+
+/* 4096 bits and no more, which covers every modulus that reaches here -- the
+ * order of a curve, or a prime factor of an RSA modulus -- and keeps the
+ * working space on the stack.  Anything larger is handed back. */
+#define MODINV_MAXWORDS 64
+
+int crypton_modinv_sec(uint8_t *z, const uint8_t *a, const uint8_t *m,
+                       uint32_t len)
+{
+	uint64_t aw[MODINV_MAXWORDS], mw[MODINV_MAXWORDS];
+	uint64_t zw[MODINV_MAXWORDS], t[3 * MODINV_MAXWORDS];
+	uint32_t k = (len + 7) / 8;
+	uint32_t i;
+
+	/* An even modulus is the one case it answers without saying it
+	 * cannot: it returns a number that is not an inverse rather than
+	 * failing, so keep it away from here.  Every caller's modulus is odd. */
+	if (len == 0 || k > MODINV_MAXWORDS || (m[len - 1] & 1) == 0)
+		return 1;
+
+	for (i = 0; i < k; i++) {
+		aw[i] = 0;
+		mw[i] = 0;
+	}
+	for (i = 0; i < len; i++) {
+		uint32_t pos = len - 1 - i;
+
+		aw[pos / 8] |= (uint64_t)a[i] << (8 * (pos % 8));
+		mw[pos / 8] |= (uint64_t)m[i] << (8 * (pos % 8));
+	}
+
+	bignum_modinv(k, zw, aw, mw, t);
+
+	for (i = 0; i < len; i++)
+		z[len - 1 - i] = (uint8_t)(zw[i / 8] >> (8 * (i % 8)));
+	return 0;
+}
+
+#else
+
+int crypton_modinv_sec(uint8_t *z, const uint8_t *a, const uint8_t *m,
+                       uint32_t len)
+{
+	(void)z;
+	(void)a;
+	(void)m;
+	(void)len;
+	return 1;
+}
+
+#endif
diff --git a/cbits/crypton_modinv.h b/cbits/crypton_modinv.h
new file mode 100644
--- /dev/null
+++ b/cbits/crypton_modinv.h
@@ -0,0 +1,22 @@
+#ifndef CRYPTON_MODINV_H
+#define CRYPTON_MODINV_H
+
+#include <stdint.h>
+
+/* z = a^-1 mod m, all three big-endian byte strings of len bytes.
+ *
+ * Returns 0 with the answer in z, and 1 without touching z when it will not
+ * do this one: the assembly it needs is not built, the modulus is even, or
+ * the numbers are larger than it keeps room for.  A 1 is not an error, it is
+ * "ask something else".
+ *
+ * The answer is not checked here.  When a has no inverse the routine
+ * underneath returns something that is not one rather than saying so, so the
+ * caller has to multiply out and look -- which is what Crypto.Number.
+ * ModArithmetic.inverseSafe already did for the exponentiation this
+ * replaces.
+ */
+int crypton_modinv_sec(uint8_t *z, const uint8_t *a, const uint8_t *m,
+                       uint32_t len);
+
+#endif
diff --git a/cbits/crypton_pbkdf2.c b/cbits/crypton_pbkdf2.c
--- a/cbits/crypton_pbkdf2.c
+++ b/cbits/crypton_pbkdf2.c
@@ -46,6 +46,7 @@
 
 /* Internal function/type names for hash-specific things. */
 #define HMAC_CTX(_name) HMAC_ ## _name ## _ctx
+#define DIGEST_FITS(_name) pbkdf2_ ## _name ## _digest_fits_in_a_block
 #define HMAC_INIT(_name) HMAC_ ## _name ## _init
 #define HMAC_UPDATE(_name) HMAC_ ## _name ## _update
 #define HMAC_FINAL(_name) HMAC_ ## _name ## _final
@@ -79,6 +80,16 @@
  */
 #define DECL_PBKDF2(_name, _blocksz, _hashsz, _ctx,                           \
                     _init, _update, _xform, _final, _xcpy, _xtract, _xxor)    \
+  /* HMAC_INIT below shortens a key longer than the block by hashing it,     \
+   * which writes _hashsz bytes into a buffer of _blocksz.  An instantiation \
+   * whose digest is larger than its block would overflow that buffer, and   \
+   * would do it before any check inside the function could say so -- which  \
+   * is where the check used to be.  Refuse such an instantiation here       \
+   * instead, in front of the person writing it.  The three below are        \
+   * SHA-1, SHA-256 and SHA-512, whose digests are 20, 32 and 64 bytes       \
+   * against blocks of 64, 64 and 128. */                                    \
+  typedef char DIGEST_FITS(_name)[(_hashsz) <= (_blocksz) ? 1 : -1];          \
+                                                                              \
   typedef struct {                                                            \
     _ctx inner;                                                               \
     _ctx outer;                                                               \
@@ -101,9 +112,6 @@
       nkey = _hashsz;                                                         \
     }                                                                         \
                                                                               \
-    /* Standard doesn't cover case where blocksz < hashsz. */                 \
-    assert(nkey <= _blocksz);                                                 \
-                                                                              \
     /* Right zero-pad short keys. */                                          \
     if (k != key)                                                             \
       memcpy(k, key, nkey);                                                   \
@@ -192,7 +200,16 @@
                      uint8_t *out, size_t nout)                               \
   {                                                                           \
     assert(iterations);                                                       \
-    assert(out && nout);                                                      \
+    assert(out);                                                              \
+                                                                              \
+    /* Zero bytes of derived key is zero bytes of work.  RFC 8018 asks for a  \
+     * positive dkLen and the loop below would write a block regardless, so   \
+     * this used to be `assert(out && nout)` -- which aborts the process, in  \
+     * a library built without NDEBUG, on a length the caller chose.          \
+     * Crypto.KDF.PBKDF2's own tryGenerate returns an empty result for this,  \
+     * so return and let the two agree. */                                    \
+    if (nout == 0)                                                            \
+      return;                                                                 \
                                                                               \
     /* Starting point for inner loop. */                                      \
     HMAC_CTX(_name) ctx;                                                      \
diff --git a/cbits/crypton_powm.c b/cbits/crypton_powm.c
--- a/cbits/crypton_powm.c
+++ b/cbits/crypton_powm.c
@@ -20,21 +20,204 @@
 #include <stdlib.h>
 #include <crypton_bignum.h>
 #include <crypton_powm.h>
+#include <crypton_bzero.h>
 
-/* four bits of exponent per window, so a table of sixteen and no leftover
- * bits: a byte holds exactly two windows */
+/*
+ * At RSA sizes on x86-64, the Montgomery multiplication below is the whole
+ * cost, and s2n-bignum's is twice as fast because the C cannot form the two
+ * carry chains ADCX and ADOX give.  The window, the table and its masked
+ * scan are unchanged: only the multiply and the square are swapped, and
+ * only for the sizes s2n-bignum has a Karatsuba multiplication for.
+ *
+ * Not on AArch64, where the C measures 5% faster than the assembly.
+ * See cbits/s2n/README.md.
+ */
+#if defined(CRYPTON_S2N_BIGNUM) && defined(__x86_64__)
+#define CRYPTON_POWM_S2N 1
+#include <crypton_cpu.h>
+
+extern void bignum_kmul_16_32(uint64_t *z, const uint64_t *x,
+                              const uint64_t *y, uint64_t *t);
+extern void bignum_ksqr_16_32(uint64_t *z, const uint64_t *x, uint64_t *t);
+extern void bignum_kmul_32_64(uint64_t *z, const uint64_t *x,
+                              const uint64_t *y, uint64_t *t);
+extern void bignum_ksqr_32_64(uint64_t *z, const uint64_t *x, uint64_t *t);
+extern uint64_t bignum_emontredc_8n(uint64_t k, uint64_t *z,
+                                    const uint64_t *m, uint64_t w);
+
+/* 16 limbs is 1024 bits and 32 is 2048: the halves a CRT exponentiation
+ * works in for RSA-2048 and RSA-4096, and the whole thing without CRT.  The
+ * reduction wants ADX, so the answer is a run-time one. */
+static int powm_s2n_usable(uint32_t n)
+{
+	return (n == 16 || n == 32)
+	    && (crypton_x86_simd_features() & CRYPTON_X86_ADX) != 0;
+}
+
+/* The scratch the widest of them asks for, in multiples of n: kmul_32_64
+ * wants 96 limbs for n = 32. */
+#define POWM_S2N_SCRATCH 3
+
+/* bignum_emontredc_8n leaves the result in the top half of z with one more
+ * bit as its return value, and what is there is under twice the modulus --
+ * the same place mont_reduce ends up, and finished the same way. */
+static void powm_s2n_finish(limb_t *r, limb_t *z, const limb_t *m,
+                            limb_t carry, uint32_t n)
+{
+	limb_t borrow = sub_n(r, z + n, m, n);
+	limb_t take = carry | (borrow ^ 1);
+
+	select_n(r, r, z + n, take & 1, n);
+}
+
+static void powm_s2n_mul(limb_t *r, const limb_t *a, const limb_t *b,
+                         const limb_t *m, limb_t n0, uint32_t n, limb_t *z,
+                         limb_t *scratch)
+{
+	if (n == 16)
+		bignum_kmul_16_32(z, a, b, scratch);
+	else
+		bignum_kmul_32_64(z, a, b, scratch);
+	powm_s2n_finish(r, z, m, bignum_emontredc_8n(n, z, m, n0), n);
+}
+
+static void powm_s2n_sqr(limb_t *r, const limb_t *a, const limb_t *m,
+                         limb_t n0, uint32_t n, limb_t *z, limb_t *scratch)
+{
+	if (n == 16)
+		bignum_ksqr_16_32(z, a, scratch);
+	else
+		bignum_ksqr_32_64(z, a, scratch);
+	powm_s2n_finish(r, z, m, bignum_emontredc_8n(n, z, m, n0), n);
+}
+#else
+#define POWM_S2N_SCRATCH 0
+#endif
+
+/* One or the other, decided once per call */
+static void powm_mul(limb_t *r, const limb_t *a, const limb_t *b,
+                     const limb_t *m, limb_t n0, uint32_t n, limb_t *t,
+                     limb_t *scratch, int s2n)
+{
+#ifdef CRYPTON_POWM_S2N
+	if (s2n) {
+		powm_s2n_mul(r, a, b, m, n0, n, t, scratch);
+		return;
+	}
+#else
+	(void)scratch;
+	(void)s2n;
+#endif
+	mont_mul(r, a, b, m, n0, n, t);
+}
+
+static void powm_sqr(limb_t *r, const limb_t *a, const limb_t *m, limb_t n0,
+                     uint32_t n, limb_t *t, limb_t *scratch, int s2n)
+{
+#ifdef CRYPTON_POWM_S2N
+	if (s2n) {
+		powm_s2n_sqr(r, a, m, n0, n, t, scratch);
+		return;
+	}
+#else
+	(void)scratch;
+	(void)s2n;
+#endif
+	mont_sqr(r, a, m, n0, n, t);
+}
+
+/* Four bits of exponent per window, so a table of sixteen and no leftover
+ * bits: a byte holds exactly two windows.
+ *
+ * Five was written and measured, and is not here.  A wider window saves
+ * multiplications -- 205 of them against 256 at 1024 bits, with the same
+ * 1024 squarings -- and pays for it in the masked scan of a table twice as
+ * long, and which way that comes out depends on the machine and on which
+ * multiplication is running: 3.5% better on an Apple M4, about 1% worse on
+ * an older x86-64, and 7% worse anywhere s2n-bignum's multiplication is
+ * used, since that makes the scan the expensive half.  Six measured level
+ * with five on the M4 and seven worse.  What would make a wider window pay
+ * everywhere is a cheaper scan, not a wider window. */
 #define WINDOW_BITS 4
 #define TABLE_SIZE (1 << WINDOW_BITS)
 
+/* The masked scan of the table: every entry is read and a mask keeps the one
+ * wanted, so that the address stream does not follow the exponent.  At
+ * RSA-2048's CRT size that is two kilobytes read per window, and the window
+ * loop runs 256 times per exponentiation, which is why it is worth a vector
+ * register: removing the scan altogether measures 11% of an exponentiation
+ * where s2n-bignum's multiplication runs, and the AVX2 form below gets
+ * essentially all of it. */
+static void scan_table(limb_t *sel, const limb_t *table, uint32_t n, limb_t w)
+{
+	uint32_t k, l;
+
+	memset(sel, 0, n * sizeof(limb_t));
+	for (k = 0; k < TABLE_SIZE; k++) {
+		limb_t mask = eq_mask(k, w);
+
+		for (l = 0; l < n; l++)
+			sel[l] |= table[k * n + l] & mask;
+	}
+}
+
+#if defined(__x86_64__) && defined(WITH_TARGET_ATTRIBUTES) && LIMB_BITS == 64
+#define CRYPTON_POWM_SCAN_AVX2 1
+#include <crypton_cpu.h>
+#include <immintrin.h>
+
+/* The same scan four limbs at a time.  The sixteen masks are worked out
+ * once; after that each register of the answer is one pass over the table's
+ * column, reading every entry exactly as the scalar form does. */
+__attribute__((target("avx2")))
+static void scan_table_avx2(limb_t *sel, const limb_t *table, uint32_t n,
+                            limb_t w)
+{
+	__m256i masks[TABLE_SIZE];
+	uint32_t k, l;
+
+	for (k = 0; k < TABLE_SIZE; k++)
+		masks[k] = _mm256_cmpeq_epi64(
+			_mm256_set1_epi64x((long long) k),
+			_mm256_set1_epi64x((long long) w));
+
+	for (l = 0; l + 4 <= n; l += 4) {
+		__m256i acc = _mm256_setzero_si256();
+
+		for (k = 0; k < TABLE_SIZE; k++) {
+			__m256i v = _mm256_loadu_si256(
+				(const __m256i *) (table + k * n + l));
+
+			acc = _mm256_or_si256(acc,
+			                      _mm256_and_si256(v, masks[k]));
+		}
+		_mm256_storeu_si256((__m256i *) (sel + l), acc);
+	}
+
+	/* a modulus whose limbs do not come in fours ends here */
+	for (; l < n; l++) {
+		limb_t v = 0;
+
+		for (k = 0; k < TABLE_SIZE; k++)
+			v |= table[k * n + l] & eq_mask(k, w);
+		sel[l] = v;
+	}
+}
+#endif
+
 int crypton_powm_sec(uint8_t *out,
                      const uint8_t *base, uint32_t baselen,
                      const uint8_t *exp, uint32_t explen,
                      const uint8_t *mod, uint32_t modlen)
 {
 	uint32_t n = (modlen + LIMB_BYTES - 1) / LIMB_BYTES;
-	uint32_t words = (TABLE_SIZE + 7) * n;
-	limb_t *space, *m, *r2, *acc, *sel, *prod, *table, *t, n0;
+	uint32_t words = (TABLE_SIZE + 7 + POWM_S2N_SCRATCH) * n;
+	limb_t *space, *m, *r2, *acc, *sel, *prod, *table, *t, *scratch, n0;
 	uint32_t i, j, k;
+	int s2n = 0;
+#ifdef CRYPTON_POWM_SCAN_AVX2
+	int avx2 = (crypton_x86_simd_features() & CRYPTON_X86_AVX2) != 0;
+#endif
 
 	if (modlen == 0 || n == 0 || (mod[modlen - 1] & 1) == 0)
 		return 1;
@@ -50,23 +233,29 @@
 	prod = sel + n;
 	t = prod + n;
 	table = t + 2 * n;
+	scratch = table + TABLE_SIZE * n;
 
+#ifdef CRYPTON_POWM_S2N
+	s2n = powm_s2n_usable(n);
+#endif
+
 	if (from_be(m, n, mod, modlen) != 0)
 		goto fail;
-	mont_r2(r2, m, n, t);
 	n0 = mont_n0(m[0]);
+	mont_r2(r2, m, n0, n, t);
 
 	/* table[k] = base^k in Montgomery form, and table[0] = 1 there */
 	memset(table, 0, n * sizeof(limb_t));
 	table[0] = 1;
-	mont_mul(acc, table, r2, m, n0, n, t);
+	powm_mul(acc, table, r2, m, n0, n, t, scratch, s2n);
 	memcpy(table, acc, n * sizeof(limb_t));
 
 	if (from_be(sel, n, base, baselen) != 0)
 		goto fail;
-	mont_mul(table + n, sel, r2, m, n0, n, t);
+	powm_mul(table + n, sel, r2, m, n0, n, t, scratch, s2n);
 	for (k = 2; k < TABLE_SIZE; k++)
-		mont_mul(table + k * n, table + (k - 1) * n, table + n, m, n0, n, t);
+		powm_mul(table + k * n, table + (k - 1) * n, table + n, m, n0, n,
+			         t, scratch, s2n);
 
 	memcpy(acc, table, n * sizeof(limb_t));
 
@@ -74,38 +263,49 @@
 		uint32_t nib = i - 1;
 		limb_t w = (exp[explen - 1 - nib / 2] >> (4 * (nib % 2))) & 0xf;
 
+		/* squaring into the other buffer and swapping the two saves a
+		 * copy of the modulus' width every time; which of the three
+		 * buffers a pointer names is nobody's secret */
 		for (j = 0; j < WINDOW_BITS; j++) {
-			mont_sqr(sel, acc, m, n0, n, t);
-			memcpy(acc, sel, n * sizeof(limb_t));
+			limb_t *swap;
+
+			powm_sqr(sel, acc, m, n0, n, t, scratch, s2n);
+			swap = acc;
+			acc = sel;
+			sel = swap;
 		}
 
-		/* every entry is read, and a mask keeps the one wanted */
-		memset(sel, 0, n * sizeof(limb_t));
-		for (k = 0; k < TABLE_SIZE; k++) {
-			limb_t mask = eq_mask(k, w);
-			uint32_t l;
+#ifdef CRYPTON_POWM_SCAN_AVX2
+		if (avx2)
+			scan_table_avx2(sel, table, n, w);
+		else
+#endif
+			scan_table(sel, table, n, w);
+		powm_mul(prod, acc, sel, m, n0, n, t, scratch, s2n);
+		{
+			limb_t *swap = acc;
 
-			for (l = 0; l < n; l++)
-				sel[l] |= table[k * n + l] & mask;
+			acc = prod;
+			prod = swap;
 		}
-		mont_mul(prod, acc, sel, m, n0, n, t);
-		memcpy(acc, prod, n * sizeof(limb_t));
 	}
 
 	/* out of Montgomery form */
 	memset(sel, 0, n * sizeof(limb_t));
 	sel[0] = 1;
-	mont_mul(prod, acc, sel, m, n0, n, t);
+	powm_mul(prod, acc, sel, m, n0, n, t, scratch, s2n);
 	to_be(out, modlen, prod, n);
 
 	/* nothing here is the caller's secret, but the exponent's bits passed
-	 * through the accumulators */
-	memset(space, 0, words * sizeof(limb_t));
+	 * through the accumulators.  crypton_bzero rather than memset, since
+	 * this memory is freed on the next line and a store to memory about to
+	 * die is one an optimizer may drop. */
+	crypton_bzero(space, words * sizeof(limb_t));
 	free(space);
 	return 0;
 
 fail:
-	memset(space, 0, words * sizeof(limb_t));
+	crypton_bzero(space, words * sizeof(limb_t));
 	free(space);
 	return 1;
 }
diff --git a/cbits/crypton_ripemd.c b/cbits/crypton_ripemd.c
--- a/cbits/crypton_ripemd.c
+++ b/cbits/crypton_ripemd.c
@@ -57,16 +57,17 @@
 #define R(a, b, c, d, e, f, k, i, s)	\
 	a += f(b, c, d) + w[i] + k; a = rol32(a, s) + e; c = rol32(c, 10)
 
-static void ripemd160_do_chunk(struct ripemd160_ctx *ctx, uint32_t *buf)
+/* The words are read out of the block rather than the block being pointed at
+ * as though it were an array of them; see crypton_md5.c. */
+static void ripemd160_do_chunk(struct ripemd160_ctx *ctx, const uint8_t *buf)
 {
 	uint32_t a1, b1, c1, d1, e1, a2, b2, c2, d2, e2;
-#ifdef ARCH_IS_BIG_ENDIAN
 	uint32_t w[16];
-	cpu_to_le32_array(w, buf, 16);
-#else
-	uint32_t *w = buf;
-#endif
+	int wi;
 
+	for (wi = 0; wi < 16; wi++)
+		w[wi] = load_le32(buf + 4 * wi);
+
 	a1 = ctx->h[0]; b1 = ctx->h[1]; c1 = ctx->h[2]; d1 = ctx->h[3]; e1 = ctx->h[4];
 	a2 = ctx->h[0]; b2 = ctx->h[1]; c2 = ctx->h[2]; d2 = ctx->h[3]; e2 = ctx->h[4];
 
@@ -260,24 +261,15 @@
 	ctx->sz += len;
 	if (index && len >= to_fill) {
 		memcpy(ctx->buf + index, data, to_fill);
-		ripemd160_do_chunk(ctx, (uint32_t *) ctx->buf);
+		ripemd160_do_chunk(ctx, ctx->buf);
 		len -= to_fill;
 		data += to_fill;
 		index = 0;
 	}
 
-	if (need_alignment(data, 4)) {
-		uint32_t tramp[16];
-		ASSERT_ALIGNMENT(tramp, 4);
-		for (; len >= 64; len -= 64, data += 64) {
-			memcpy(tramp, data, 64);
-			ripemd160_do_chunk(ctx, tramp);
-		}
-	} else {
-		/* process as much 64-block as possible */
-		for (; len >= 64; len -= 64, data += 64)
-			ripemd160_do_chunk(ctx, (uint32_t *) data);
-	}
+	/* No trampoline: load_le32 does not ask for a boundary. */
+	for (; len >= 64; len -= 64, data += 64)
+		ripemd160_do_chunk(ctx, data);
 
 	/* append data into buf */
 	if (len)
diff --git a/cbits/crypton_salsa.c b/cbits/crypton_salsa.c
--- a/cbits/crypton_salsa.c
+++ b/cbits/crypton_salsa.c
@@ -59,7 +59,7 @@
 		QR (x15,x12,x13,x14); \
 	}
 
-static void salsa_core(int rounds, block *out, const crypton_salsa_state *in)
+static void salsa_core(int rounds, crypton_salsa_block *out, const crypton_salsa_state *in)
 {
 	uint32_t x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15;
 	int i;
@@ -94,7 +94,7 @@
 	out->d[15] = cpu_to_le32(x15);
 }
 
-void crypton_salsa_core_xor(int rounds, block *out, block *in)
+void crypton_salsa_core_xor(int rounds, crypton_salsa_block *out, crypton_salsa_block *in)
 {
 	uint32_t x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15;
 	int i;
@@ -165,7 +165,7 @@
 
 void crypton_salsa_combine(uint8_t *dst, crypton_salsa_context *ctx, const uint8_t *src, uint32_t bytes)
 {
-	block out;
+	crypton_salsa_block out;
 	crypton_salsa_state *st;
 	int i;
 
@@ -225,7 +225,7 @@
 void crypton_salsa_generate(uint8_t *dst, crypton_salsa_context *ctx, uint32_t bytes)
 {
 	crypton_salsa_state *st;
-	block out;
+	crypton_salsa_block out;
 	int i;
 
 	if (!bytes)
@@ -252,7 +252,7 @@
 		/* xor new 64-bytes chunks and store the left over if any */
 		for (; bytes >= 64; bytes -= 64, dst += 64) {
 			/* generate new chunk and update state */
-			salsa_core(ctx->nb_rounds, (block *) dst, st);
+			salsa_core(ctx->nb_rounds, (crypton_salsa_block *) dst, st);
 			st->d[8] += 1;
 			if (st->d[8] == 0)
 				st->d[9] += 1;
diff --git a/cbits/crypton_salsa.h b/cbits/crypton_salsa.h
--- a/cbits/crypton_salsa.h
+++ b/cbits/crypton_salsa.h
@@ -34,9 +34,9 @@
 	uint64_t q[8];
 	uint32_t d[16];
 	uint8_t  b[64];
-} block;
+} crypton_salsa_block;
 
-typedef block crypton_salsa_state;
+typedef crypton_salsa_block crypton_salsa_state;
 
 typedef struct {
 	crypton_salsa_state st;
@@ -47,7 +47,7 @@
 } crypton_salsa_context;
 
 /* for scrypt */
-void crypton_salsa_core_xor(int rounds, block *out, block *in);
+void crypton_salsa_core_xor(int rounds, crypton_salsa_block *out, crypton_salsa_block *in);
 
 void crypton_salsa_init_core(crypton_salsa_state *st, uint32_t keylen, const uint8_t *key, uint32_t ivlen, const uint8_t *iv);
 void crypton_salsa_init(crypton_salsa_context *ctx, uint8_t nb_rounds, uint32_t keylen, const uint8_t *key, uint32_t ivlen, const uint8_t *iv);
diff --git a/cbits/crypton_scrypt.c b/cbits/crypton_scrypt.c
--- a/cbits/crypton_scrypt.c
+++ b/cbits/crypton_scrypt.c
@@ -37,10 +37,10 @@
 	array_copy32(X, &in[(2 * r - 1) * 16], 16);
 
 	for (i = 0; i < 2 * r; i += 2) {
-		crypton_salsa_core_xor(8, (block *) X, (block *) &in[i*16]);
+		crypton_salsa_core_xor(8, (crypton_salsa_block *) X, (crypton_salsa_block *) &in[i*16]);
 		array_copy32(&out[i * 8], X, 16);
 
-		crypton_salsa_core_xor(8, (block *) X, (block *) &in[i*16+16]);
+		crypton_salsa_core_xor(8, (crypton_salsa_block *) X, (crypton_salsa_block *) &in[i*16+16]);
 		array_copy32(&out[i * 8 + r * 16], X, 16);
 	}
 }
diff --git a/cbits/crypton_sha1.c b/cbits/crypton_sha1.c
--- a/cbits/crypton_sha1.c
+++ b/cbits/crypton_sha1.c
@@ -32,7 +32,7 @@
  * Two threads racing to answer here both write the same value.
  */
 #ifdef WITH_ARMV8_SHA1
-extern void crypton_sha1_armv8_do_chunk(uint32_t state[5], const uint32_t buf[16]);
+extern void crypton_sha1_armv8_do_chunk(uint32_t state[5], const uint8_t buf[64]);
 extern void crypton_sha1_armv8_do_chunks(uint32_t state[5], const uint8_t *data,
                                          uint32_t blocks);
 extern int crypton_sha1_armv8_available(void);
@@ -55,8 +55,20 @@
                                               const void *data, size_t blocks);
 #endif
 
+/* Resolved before there is a second thread; see the constructor in
+ * cbits/crypton_aes.c for why.  The test below then only ever reads. */
 static int sha1_use_armv8 = -1;
+
+__attribute__((constructor))
+static void sha1_armv8_ctor(void)
+{
+	sha1_use_armv8 = crypton_sha1_armv8_available();
+#ifdef SHA1_ASM
+	if (sha1_use_armv8)
+		crypton_armcap_P |= CRYPTON_ARMCAP_SHA1;
 #endif
+}
+#endif
 
 #ifdef WITH_X86_SHA_NI
 #include "crypton_cpu.h"
@@ -89,11 +101,13 @@
 #define M(i)  (w[i & 0x0f] = rol32(w[i & 0x0f] ^ w[(i - 14) & 0x0f] \
               ^ w[(i - 8) & 0x0f] ^ w[(i - 3) & 0x0f], 1))
 
-static void sha1_do_chunk_generic(struct sha1_ctx *ctx, uint32_t *buf)
+/* The words are read out of the block rather than the block being pointed at
+ * as though it were an array of them; see crypton_md5.c. */
+static void sha1_do_chunk_generic(struct sha1_ctx *ctx, const uint8_t *buf)
 {
 	uint32_t a, b, c, d, e;
 	uint32_t w[16];
-#define CPY(i)	w[i] = be32_to_cpu(buf[i])
+#define CPY(i)	w[i] = load_be32(buf + 4 * (i))
 	CPY(0); CPY(1); CPY(2); CPY(3); CPY(4); CPY(5); CPY(6); CPY(7);
 	CPY(8); CPY(9); CPY(10); CPY(11); CPY(12); CPY(13); CPY(14); CPY(15);
 #undef CPY
@@ -197,14 +211,14 @@
  * They arrived long after the x86-64 baseline, so ask before using them.
  * Two threads racing to answer here both write the same value.
  */
-extern void crypton_sha1_x86_do_chunk(uint32_t state[5], const uint32_t buf[16]);
+extern void crypton_sha1_x86_do_chunk(uint32_t state[5], const uint8_t buf[64]);
 extern void crypton_sha1_x86_do_chunks(uint32_t state[5], const uint8_t *data,
                                        uint32_t blocks);
 
 static int sha1_use_x86 = -1;
 #endif
 
-static inline void sha1_do_chunk(struct sha1_ctx *ctx, uint32_t *buf)
+static inline void sha1_do_chunk(struct sha1_ctx *ctx, const uint8_t *buf)
 {
 #ifdef WITH_ARMV8_SHA1
 	if (sha1_use_armv8 < 0) {
@@ -247,7 +261,7 @@
 	/* process partial buffer if there's enough data to make a block */
 	if (index && len >= to_fill) {
 		memcpy(ctx->buf + index, data, to_fill);
-		sha1_do_chunk(ctx, (uint32_t *) ctx->buf);
+		sha1_do_chunk(ctx, ctx->buf);
 		len -= to_fill;
 		data += to_fill;
 		index = 0;
@@ -292,18 +306,9 @@
 	}
 #endif
 
-	if (need_alignment(data, 4)) {
-		uint32_t tramp[16];
-		ASSERT_ALIGNMENT(tramp, 4);
-		for (; len >= 64; len -= 64, data += 64) {
-			memcpy(tramp, data, 64);
-			sha1_do_chunk(ctx, tramp);
-		}
-	} else {
-		/* process as much 64-block as possible */
-		for (; len >= 64; len -= 64, data += 64)
-			sha1_do_chunk(ctx, (uint32_t *) data);
-	}
+	/* No trampoline: load_be32 does not ask for a boundary. */
+	for (; len >= 64; len -= 64, data += 64)
+		sha1_do_chunk(ctx, data);
 
 	/* append data into buf */
 	if (len)
diff --git a/cbits/crypton_sha256.c b/cbits/crypton_sha256.c
--- a/cbits/crypton_sha256.c
+++ b/cbits/crypton_sha256.c
@@ -78,13 +78,16 @@
 #define s0(x)       (ror32(x, 7) ^ ror32(x,18) ^ (x >> 3))
 #define s1(x)       (ror32(x,17) ^ ror32(x,19) ^ (x >> 10))
 
-static void sha256_do_chunk_generic(struct sha256_ctx *ctx, uint32_t buf[])
+/* The sixteen words are read out of the block rather than the block being
+ * pointed at as though it were an array of them; see crypton_md5.c. */
+static void sha256_do_chunk_generic(struct sha256_ctx *ctx, const uint8_t *buf)
 {
 	uint32_t a, b, c, d, e, f, g, h, t1, t2;
 	int i;
 	uint32_t w[64];
 
-	cpu_to_be32_array(w, buf, 16);
+	for (i = 0; i < 16; i++)
+		w[i] = load_be32(buf + 4 * i);
 	for (i = 16; i < 64; i++)
 		w[i] = s1(w[i - 2]) + w[i - 7] + s0(w[i - 15]) + w[i - 16];
 
@@ -120,10 +123,18 @@
  * sha256_armv8.c.  They are optional in ARMv8.0, so ask before using them.
  * Two threads racing to answer here both write the same value.
  */
-extern void crypton_sha256_armv8_do_chunk(uint32_t state[8], const uint32_t buf[16]);
+extern void crypton_sha256_armv8_do_chunk(uint32_t state[8], const uint8_t buf[64]);
 extern int crypton_sha256_armv8_available(void);
 
+/* Resolved before there is a second thread; see the constructor in
+ * cbits/crypton_aes.c for why.  The test below then only ever reads. */
 static int sha256_use_armv8 = -1;
+
+__attribute__((constructor))
+static void sha256_armv8_ctor(void)
+{
+	sha256_use_armv8 = crypton_sha256_armv8_available();
+}
 #endif
 
 #if (defined(WITH_ARMV8_SHA256_ASM) && defined(WITH_ARMV8_SHA2)) \
@@ -141,22 +152,34 @@
 extern void crypton_sha256_asm_block_data_order(uint32_t state[8],
                                                 const void *data, size_t blocks);
 
+#ifdef WITH_ARMV8_SHA256_ASM
+/* The assembly picks its path from crypton_armcap_P, so the answer to the
+ * runtime check has to reach that word rather than the flag above.  It is
+ * set here, before there is a second thread, for the reason the constructor
+ * in cbits/crypton_aes.c gives.
+ *
+ * This ran from sha256_asm_ready below until 2.1.3, guarded by the flag
+ * still being unresolved -- which stopped happening when the constructor
+ * above was added, so the bit was never set and the assembly took its
+ * generic path.  SHA-256 was 5.7 times slower on an Apple M4 for it. */
+__attribute__((constructor))
+static void sha256_armcap_ctor(void)
+{
+	if (crypton_sha256_armv8_available())
+		crypton_armcap_P |= CRYPTON_ARMCAP_SHA256;
+}
+#endif
+
 static void sha256_asm_ready(void)
 {
-#ifdef WITH_ARMV8_SHA256_ASM
-	if (sha256_use_armv8 < 0) {
-		if (crypton_sha256_armv8_available())
-			crypton_armcap_P |= CRYPTON_ARMCAP_SHA256;
-		sha256_use_armv8 = 1;
-	}
-#else
+#ifndef WITH_ARMV8_SHA256_ASM
 	crypton_x86_ia32cap_resolve();
 #endif
 }
 #endif
 
 
-static void sha256_do_chunk(struct sha256_ctx *ctx, uint32_t buf[])
+static void sha256_do_chunk(struct sha256_ctx *ctx, const uint8_t *buf)
 {
 #ifdef SHA256_ASM
 	sha256_asm_ready();
@@ -192,7 +215,7 @@
 	/* process partial buffer if there's enough data to make a block */
 	if (index && len >= to_fill) {
 		memcpy(ctx->buf + index, data, to_fill);
-		sha256_do_chunk(ctx, (uint32_t *) ctx->buf);
+		sha256_do_chunk(ctx, ctx->buf);
 		len -= to_fill;
 		data += to_fill;
 		index = 0;
@@ -211,18 +234,9 @@
 		len -= (uint32_t) blocks * 64;
 	}
 #else
-	if (need_alignment(data, 4)) {
-		uint32_t tramp[16];
-		ASSERT_ALIGNMENT(tramp, 4);
-		for (; len >= 64; len -= 64, data += 64) {
-			memcpy(tramp, data, 64);
-			sha256_do_chunk(ctx, tramp);
-		}
-	} else {
-		/* process as much 64-block as possible */
-		for (; len >= 64; len -= 64, data += 64)
-			sha256_do_chunk(ctx, (uint32_t *) data);
-	}
+	/* No trampoline: load_be32 does not ask for a boundary. */
+	for (; len >= 64; len -= 64, data += 64)
+		sha256_do_chunk(ctx, data);
 #endif
 
 	/* append data into buf */
diff --git a/cbits/crypton_sha256.h b/cbits/crypton_sha256.h
--- a/cbits/crypton_sha256.h
+++ b/cbits/crypton_sha256.h
@@ -51,6 +51,18 @@
 
 void crypton_sha256_init(struct sha256_ctx *ctx);
 void crypton_sha256_update(struct sha256_ctx *ctx, const uint8_t *data, uint32_t len);
+/* The pointers are all required to be non-null, which is said here so that
+ * the compiler knows it too.  Both of these write their digest through a
+ * loop -- store_be32(out + 4 * i, ...) -- where sha1 and md5 write theirs at
+ * constant offsets, and that is the difference that makes gcc's
+ * -Wstringop-overflow reason about out being null: with
+ * -fsanitize=undefined, UndefinedBehaviorSanitizer inserts a null check
+ * before memcpy, because glibc declares memcpy nonnull, and the check puts a
+ * null path in front of the warning pass, which then reports writing into
+ * "a region of size 0" at "address zero".  Saying the pointer is never null
+ * removes the path rather than the warning.  It costs nothing: compiled as
+ * the package compiles it, the assembly is identical with and without. */
+__attribute__((nonnull))
 void crypton_sha256_finalize(struct sha256_ctx *ctx, uint8_t *out);
 void crypton_sha256_finalize_prefix(struct sha256_ctx *ctx, const uint8_t *data, uint32_t len, uint32_t n, uint8_t *out);
 
diff --git a/cbits/crypton_sha3.c b/cbits/crypton_sha3.c
--- a/cbits/crypton_sha3.c
+++ b/cbits/crypton_sha3.c
@@ -102,14 +102,16 @@
 #define sha3_asm_absorb crypton_keccak_asm_absorb
 #endif
 
-static inline void sha3_do_chunk(uint64_t state[25], uint64_t buf[], int bufsz)
+/* The words are read out of the block rather than the block being pointed at
+ * as though it were an array of them; see crypton_md5.c. */
+static inline void sha3_do_chunk(uint64_t state[25], const uint8_t *buf, int bufsz)
 {
 	int i, j, r;
 	uint64_t tmp, bc[5];
 
 	/* merge buf with state */
 	for (i = 0; i < bufsz; i++)
-		state[i] ^= le64_to_cpu(buf[i]);
+		state[i] ^= load_le64(buf + 8 * i);
 
 #ifdef WITH_ARMV8_SHA3
 	if (sha3_armv8_ok()) {
@@ -180,14 +182,14 @@
 	to_fill = ctx->bufsz - ctx->bufindex;
 
 	if (ctx->bufindex == ctx->bufsz) {
-		sha3_do_chunk(ctx->state, (uint64_t *) ctx->buf, ctx->bufsz / 8);
+		sha3_do_chunk(ctx->state, ctx->buf, ctx->bufsz / 8);
 		ctx->bufindex = 0;
 	}
 
 	/* process partial buffer if there's enough data to make a block */
 	if (ctx->bufindex && len >= to_fill) {
 		memcpy(ctx->buf + ctx->bufindex, data, to_fill);
-		sha3_do_chunk(ctx->state, (uint64_t *) ctx->buf, ctx->bufsz / 8);
+		sha3_do_chunk(ctx->state, ctx->buf, ctx->bufsz / 8);
 		len -= to_fill;
 		data += to_fill;
 		ctx->bufindex = 0;
@@ -207,18 +209,9 @@
 	}
 #endif
 
-	if (need_alignment(data, 8)) {
-		uint64_t tramp[SHA3_BUF_SIZE_MAX/8];
-		ASSERT_ALIGNMENT(tramp, 8);
-		for (; len >= ctx->bufsz; len -= ctx->bufsz, data += ctx->bufsz) {
-			memcpy(tramp, data, ctx->bufsz);
-			sha3_do_chunk(ctx->state, tramp, ctx->bufsz / 8);
-		}
-	} else {
-		/* process as much ctx->bufsz-block */
-		for (; len >= ctx->bufsz; len -= ctx->bufsz, data += ctx->bufsz)
-			sha3_do_chunk(ctx->state, (uint64_t *) data, ctx->bufsz / 8);
-	}
+	/* No trampoline: load_le64 does not ask for a boundary. */
+	for (; len >= ctx->bufsz; len -= ctx->bufsz, data += ctx->bufsz)
+		sha3_do_chunk(ctx->state, data, ctx->bufsz / 8);
 
 
 	/* append data into buf */
@@ -232,7 +225,7 @@
 {
 	/* process full buffer if needed */
 	if (ctx->bufindex == ctx->bufsz) {
-		sha3_do_chunk(ctx->state, (uint64_t *) ctx->buf, ctx->bufsz / 8);
+		sha3_do_chunk(ctx->state, ctx->buf, ctx->bufsz / 8);
 		ctx->bufindex = 0;
 	}
 
@@ -242,7 +235,7 @@
 	ctx->buf[ctx->bufsz - 1] |= 0x80;
 
 	/* process */
-	sha3_do_chunk(ctx->state, (uint64_t *) ctx->buf, ctx->bufsz / 8);
+	sha3_do_chunk(ctx->state, ctx->buf, ctx->bufsz / 8);
 	ctx->bufindex = 0;
 }
 
diff --git a/cbits/crypton_sha512.c b/cbits/crypton_sha512.c
--- a/cbits/crypton_sha512.c
+++ b/cbits/crypton_sha512.c
@@ -91,13 +91,16 @@
 #define s0(x)       (ror64(x, 1) ^ ror64(x, 8) ^ (x >> 7))
 #define s1(x)       (ror64(x, 19) ^ ror64(x, 61) ^ (x >> 6))
 
-static void sha512_do_chunk_generic(struct sha512_ctx *ctx, uint64_t *buf)
+/* The words are read out of the block rather than the block being pointed at
+ * as though it were an array of them; see crypton_md5.c. */
+static void sha512_do_chunk_generic(struct sha512_ctx *ctx, const uint8_t *buf)
 {
 	uint64_t a, b, c, d, e, f, g, h, t1, t2;
 	int i;
 	uint64_t w[80];
 
-	cpu_to_be64_array(w, buf, 16);
+	for (i = 0; i < 16; i++)
+		w[i] = load_be64(buf + 8 * i);
 
 	for (i = 16; i < 80; i++)
 		w[i] = s1(w[i - 2]) + w[i - 7] + s0(w[i - 15]) + w[i - 16];
@@ -135,10 +138,18 @@
  * widespread than the SHA-256 ones, so ask before using them.  Two threads
  * racing to answer here both write the same value.
  */
-extern void crypton_sha512_armv8_do_chunk(uint64_t state[8], const uint64_t buf[16]);
+extern void crypton_sha512_armv8_do_chunk(uint64_t state[8], const uint8_t buf[128]);
 extern int crypton_sha512_armv8_available(void);
 
+/* Resolved before there is a second thread; see the constructor in
+ * cbits/crypton_aes.c for why.  The test below then only ever reads. */
 static int sha512_use_armv8 = -1;
+
+__attribute__((constructor))
+static void sha512_armv8_ctor(void)
+{
+	sha512_use_armv8 = crypton_sha512_armv8_available();
+}
 #endif
 
 
@@ -154,7 +165,7 @@
                                                 const void *data, size_t blocks);
 #endif
 
-static void sha512_do_chunk(struct sha512_ctx *ctx, uint64_t *buf)
+static void sha512_do_chunk(struct sha512_ctx *ctx, const uint8_t *buf)
 {
 #ifdef SHA512_ASM
 	crypton_x86_ia32cap_resolve();
@@ -192,7 +203,7 @@
 	/* process partial buffer if there's enough data to make a block */
 	if (index && len >= to_fill) {
 		memcpy(ctx->buf + index, data, to_fill);
-		sha512_do_chunk(ctx, (uint64_t *) ctx->buf);
+		sha512_do_chunk(ctx, ctx->buf);
 		len -= to_fill;
 		data += to_fill;
 		index = 0;
@@ -210,18 +221,9 @@
 		len -= (uint32_t) blocks * 128;
 	}
 #else
-	if (need_alignment(data, 8)) {
-		uint64_t tramp[16];
-		ASSERT_ALIGNMENT(tramp, 8);
-		for (; len >= 128; len -= 128, data += 128) {
-			memcpy(tramp, data, 128);
-			sha512_do_chunk(ctx, tramp);
-		}
-	} else {
-		/* process as much 128-block as possible */
-		for (; len >= 128; len -= 128, data += 128)
-			sha512_do_chunk(ctx, (uint64_t *) data);
-	}
+	/* No trampoline: load_be64 does not ask for a boundary. */
+	for (; len >= 128; len -= 128, data += 128)
+		sha512_do_chunk(ctx, data);
 #endif
 
 	/* append data into buf */
@@ -344,7 +346,7 @@
 		/* re-init the context, otherwise len is changed */
 		memset(ctx, 0, sizeof(*ctx));
 		for (i = 0; i < 8; i++)
-			ctx->h[i] = cpu_to_be64(((uint64_t *) out)[i]);
+			ctx->h[i] = load_be64(out + 8 * i);
 		}
 	}
 }
diff --git a/cbits/crypton_sha512.h b/cbits/crypton_sha512.h
--- a/cbits/crypton_sha512.h
+++ b/cbits/crypton_sha512.h
@@ -50,6 +50,18 @@
 
 void crypton_sha512_init(struct sha512_ctx *ctx);
 void crypton_sha512_update(struct sha512_ctx *ctx, const uint8_t *data, uint32_t len);
+/* The pointers are all required to be non-null, which is said here so that
+ * the compiler knows it too.  Both of these write their digest through a
+ * loop -- store_be32(out + 4 * i, ...) -- where sha1 and md5 write theirs at
+ * constant offsets, and that is the difference that makes gcc's
+ * -Wstringop-overflow reason about out being null: with
+ * -fsanitize=undefined, UndefinedBehaviorSanitizer inserts a null check
+ * before memcpy, because glibc declares memcpy nonnull, and the check puts a
+ * null path in front of the warning pass, which then reports writing into
+ * "a region of size 0" at "address zero".  Saying the pointer is never null
+ * removes the path rather than the warning.  It costs nothing: compiled as
+ * the package compiles it, the assembly is identical with and without. */
+__attribute__((nonnull))
 void crypton_sha512_finalize(struct sha512_ctx *ctx, uint8_t *out);
 void crypton_sha512_finalize_prefix(struct sha512_ctx *ctx, const uint8_t *data, uint32_t len, uint32_t n, uint8_t *out);
 
diff --git a/cbits/crypton_skein256.c b/cbits/crypton_skein256.c
--- a/cbits/crypton_skein256.c
+++ b/cbits/crypton_skein256.c
@@ -37,7 +37,9 @@
 static const uint8_t K256_6[2] = { 58, 22, };
 static const uint8_t K256_7[2] = { 32, 32, };
 
-static inline void skein256_do_chunk(struct skein256_ctx *ctx, uint64_t *buf, uint32_t len)
+/* The four words are read out of the block rather than the block being
+ * pointed at as though it were an array of them; see crypton_md5.c. */
+static inline void skein256_do_chunk(struct skein256_ctx *ctx, const uint8_t *bufp, uint32_t len)
 {
 	uint64_t x[4];
 	uint64_t ts[3];
@@ -78,11 +80,18 @@
 	ROUND(0,3,2,1,K256_7); \
 	INJECTKEY((i*2) + 2)
 
-	x[0] = le64_to_cpu(buf[0]) + ks[0];
-	x[1] = le64_to_cpu(buf[1]) + ks[1] + ts[0];
-	x[2] = le64_to_cpu(buf[2]) + ks[2] + ts[1];
-	x[3] = le64_to_cpu(buf[3]) + ks[3];
+	uint64_t buf[4];
 
+	buf[0] = load_le64(bufp);
+	buf[1] = load_le64(bufp + 8);
+	buf[2] = load_le64(bufp + 16);
+	buf[3] = load_le64(bufp + 24);
+
+	x[0] = buf[0] + ks[0];
+	x[1] = buf[1] + ks[1] + ts[0];
+	x[2] = buf[2] + ks[2] + ts[1];
+	x[3] = buf[3] + ks[3];
+
 	/* 9 pass of 8 rounds = 72 rounds */
 	PASS(0);
 	PASS(1);
@@ -98,10 +107,10 @@
 	ctx->t0 = ts[0];
 	ctx->t1 = ts[1];
 
-	ctx->h[0] = x[0] ^ cpu_to_le64(buf[0]);
-        ctx->h[1] = x[1] ^ cpu_to_le64(buf[1]);
-        ctx->h[2] = x[2] ^ cpu_to_le64(buf[2]);
-        ctx->h[3] = x[3] ^ cpu_to_le64(buf[3]);
+	ctx->h[0] = x[0] ^ buf[0];
+	ctx->h[1] = x[1] ^ buf[1];
+	ctx->h[2] = x[2] ^ buf[2];
+	ctx->h[3] = x[3] ^ buf[3];
 }
 
 void crypton_skein256_init(struct skein256_ctx *ctx, uint32_t hashlen)
@@ -115,7 +124,7 @@
 	buf[0] = cpu_to_le64((SKEIN_VERSION << 32) | SKEIN_IDSTRING);
 	buf[1] = cpu_to_le64(hashlen);
 	buf[2] = 0; /* tree info, not implemented */
-	skein256_do_chunk(ctx, buf, 4*8);
+	skein256_do_chunk(ctx, (const uint8_t *) buf, 4*8);
 
 	SET_TYPE(ctx, FLAG_FIRST | FLAG_TYPE(TYPE_MSG));
 }
@@ -130,7 +139,7 @@
 	to_fill = 32 - ctx->bufindex;
 
 	if (ctx->bufindex == 32) {
-		skein256_do_chunk(ctx, (uint64_t *) ctx->buf, 32);
+		skein256_do_chunk(ctx, ctx->buf, 32);
 		ctx->bufindex = 0;
 	}
 
@@ -138,24 +147,17 @@
 	 * and there's without doubt further blocks */
 	if (ctx->bufindex && len > to_fill) {
 		memcpy(ctx->buf + ctx->bufindex, data, to_fill);
-		skein256_do_chunk(ctx, (uint64_t *) ctx->buf, 32);
+		skein256_do_chunk(ctx, ctx->buf, 32);
 		len -= to_fill;
 		data += to_fill;
 		ctx->bufindex = 0;
 	}
 
-	if (need_alignment(data, 8)) {
-		uint64_t tramp[4];
-		ASSERT_ALIGNMENT(tramp, 8);
-		for (; len > 32; len -= 32, data += 32) {
-			memcpy(tramp, data, 32);
-			skein256_do_chunk(ctx, tramp, 32);
-		}
-	} else {
-		/* process as much 32-block as possible except the last one in case we finalize */
-		for (; len > 32; len -= 32, data += 32)
-			skein256_do_chunk(ctx, (uint64_t *) data, 32);
-	}
+	/* No trampoline for a block that is not on an eight-byte boundary: the
+	 * words are read with load_le64 now, which does not ask.  The last
+	 * block is left for the finalisation. */
+	for (; len > 32; len -= 32, data += 32)
+		skein256_do_chunk(ctx, data, 32);
 
 	/* append data into buf */
 	if (len) {
@@ -174,7 +176,7 @@
 	/* if buf is not complete pad with 0 bytes */
 	if (ctx->bufindex < 32)
 		memset(ctx->buf + ctx->bufindex, '\0', 32 - ctx->bufindex);
-	skein256_do_chunk(ctx, (uint64_t *) ctx->buf, ctx->bufindex);
+	skein256_do_chunk(ctx, ctx->buf, ctx->bufindex);
 
 	memset(ctx->buf, '\0', 32);
 
@@ -187,9 +189,9 @@
 	/* threefish in counter mode, 0 for 1st 64 bytes, 1 for 2nd 64 bytes, .. */
 	for (i = 0; i*32 < outsize; i++) {
 		uint64_t w[4];
-		*((uint64_t *) ctx->buf) = cpu_to_le64(i);
+		store_le64(ctx->buf, i);
 		SET_TYPE(ctx, FLAG_FIRST | FLAG_FINAL | FLAG_TYPE(TYPE_OUT));
-		skein256_do_chunk(ctx, (uint64_t *) ctx->buf, sizeof(uint64_t));
+		skein256_do_chunk(ctx, ctx->buf, sizeof(uint64_t));
 
 		n = outsize - i * 32;
 		if (n >= 32) n = 32;
diff --git a/cbits/crypton_skein256.h b/cbits/crypton_skein256.h
--- a/cbits/crypton_skein256.h
+++ b/cbits/crypton_skein256.h
@@ -37,8 +37,8 @@
 
 #define SKEIN256_CTX_SIZE		sizeof(struct skein256_ctx)
 
-void cryponite_skein256_init(struct skein256_ctx *ctx, uint32_t hashlen);
-void cryponite_skein256_update(struct skein256_ctx *ctx, const uint8_t *data, uint32_t len);
-void cryponite_skein256_finalize(struct skein256_ctx *ctx, uint32_t hashlen, uint8_t *out);
+void crypton_skein256_init(struct skein256_ctx *ctx, uint32_t hashlen);
+void crypton_skein256_update(struct skein256_ctx *ctx, const uint8_t *data, uint32_t len);
+void crypton_skein256_finalize(struct skein256_ctx *ctx, uint32_t hashlen, uint8_t *out);
 
 #endif
diff --git a/cbits/crypton_skein512.c b/cbits/crypton_skein512.c
--- a/cbits/crypton_skein512.c
+++ b/cbits/crypton_skein512.c
@@ -37,7 +37,9 @@
 static const uint8_t K512_6[4] = { 25, 29, 39, 43, };
 static const uint8_t K512_7[4] = {  8, 35, 56, 22, };
 
-static inline void skein512_do_chunk(struct skein512_ctx *ctx, uint64_t *buf, uint32_t len)
+/* The words are read out of the block rather than the block being pointed at
+ * as though it were an array of them; see crypton_md5.c. */
+static inline void skein512_do_chunk(struct skein512_ctx *ctx, const uint8_t *bufp, uint32_t len)
 {
 	uint64_t x[8];
 	uint64_t ts[3];
@@ -88,15 +90,21 @@
 	ROUND(6,1,0,7,2,5,4,3,K512_7); \
 	INJECTKEY((i*2) + 2)
 
-	x[0] = le64_to_cpu(buf[0]) + ks[0];
-	x[1] = le64_to_cpu(buf[1]) + ks[1];
-	x[2] = le64_to_cpu(buf[2]) + ks[2];
-	x[3] = le64_to_cpu(buf[3]) + ks[3];
-	x[4] = le64_to_cpu(buf[4]) + ks[4];
-	x[5] = le64_to_cpu(buf[5]) + ks[5] + ts[0];
-	x[6] = le64_to_cpu(buf[6]) + ks[6] + ts[1];
-	x[7] = le64_to_cpu(buf[7]) + ks[7];
+	uint64_t buf[8];
+	int bi;
 
+	for (bi = 0; bi < 8; bi++)
+		buf[bi] = load_le64(bufp + 8 * bi);
+
+	x[0] = buf[0] + ks[0];
+	x[1] = buf[1] + ks[1];
+	x[2] = buf[2] + ks[2];
+	x[3] = buf[3] + ks[3];
+	x[4] = buf[4] + ks[4];
+	x[5] = buf[5] + ks[5] + ts[0];
+	x[6] = buf[6] + ks[6] + ts[1];
+	x[7] = buf[7] + ks[7];
+
 	/* 9 pass of 8 rounds = 72 rounds */
 	PASS(0);
 	PASS(1);
@@ -112,14 +120,14 @@
 	ctx->t0 = ts[0];
 	ctx->t1 = ts[1];
 
-	ctx->h[0] = x[0] ^ cpu_to_le64(buf[0]);
-        ctx->h[1] = x[1] ^ cpu_to_le64(buf[1]);
-        ctx->h[2] = x[2] ^ cpu_to_le64(buf[2]);
-        ctx->h[3] = x[3] ^ cpu_to_le64(buf[3]);
-        ctx->h[4] = x[4] ^ cpu_to_le64(buf[4]);
-        ctx->h[5] = x[5] ^ cpu_to_le64(buf[5]);
-        ctx->h[6] = x[6] ^ cpu_to_le64(buf[6]);
-        ctx->h[7] = x[7] ^ cpu_to_le64(buf[7]);
+	ctx->h[0] = x[0] ^ buf[0];
+        ctx->h[1] = x[1] ^ buf[1];
+        ctx->h[2] = x[2] ^ buf[2];
+        ctx->h[3] = x[3] ^ buf[3];
+        ctx->h[4] = x[4] ^ buf[4];
+        ctx->h[5] = x[5] ^ buf[5];
+        ctx->h[6] = x[6] ^ buf[6];
+        ctx->h[7] = x[7] ^ buf[7];
 }
 
 void crypton_skein512_init(struct skein512_ctx *ctx, uint32_t hashlen)
@@ -133,7 +141,7 @@
 	buf[0] = cpu_to_le64((SKEIN_VERSION << 32) | SKEIN_IDSTRING);
 	buf[1] = cpu_to_le64(hashlen);
 	buf[2] = 0; /* tree info, not implemented */
-	skein512_do_chunk(ctx, buf, 4*8);
+	skein512_do_chunk(ctx, (const uint8_t *) buf, 4*8);
 
 	SET_TYPE(ctx, FLAG_FIRST | FLAG_TYPE(TYPE_MSG));
 }
@@ -148,7 +156,7 @@
 	to_fill = 64 - ctx->bufindex;
 
 	if (ctx->bufindex == 64) {
-		skein512_do_chunk(ctx, (uint64_t *) ctx->buf, 64);
+		skein512_do_chunk(ctx, ctx->buf, 64);
 		ctx->bufindex = 0;
 	}
 
@@ -156,24 +164,15 @@
 	 * and there's without doubt further blocks */
 	if (ctx->bufindex && len > to_fill) {
 		memcpy(ctx->buf + ctx->bufindex, data, to_fill);
-		skein512_do_chunk(ctx, (uint64_t *) ctx->buf, 64);
+		skein512_do_chunk(ctx, ctx->buf, 64);
 		len -= to_fill;
 		data += to_fill;
 		ctx->bufindex = 0;
 	}
 
-	if (need_alignment(data, 8)) {
-		uint64_t tramp[8];
-		ASSERT_ALIGNMENT(tramp, 8);
-		for (; len > 64; len -= 64, data += 64) {
-			memcpy(tramp, data, 64);
-			skein512_do_chunk(ctx, tramp, 64);
-		}
-	} else {
-		/* process as much 64-block as possible except the last one in case we finalize */
-		for (; len > 64; len -= 64, data += 64)
-			skein512_do_chunk(ctx, (uint64_t *) data, 64);
-	}
+	/* No trampoline: load_le64 does not ask for a boundary. */
+	for (; len > 64; len -= 64, data += 64)
+		skein512_do_chunk(ctx, data, 64);
 
 	/* append data into buf */
 	if (len) {
@@ -192,7 +191,7 @@
 	/* if buf is not complete pad with 0 bytes */
 	if (ctx->bufindex < 64)
 		memset(ctx->buf + ctx->bufindex, '\0', 64 - ctx->bufindex);
-	skein512_do_chunk(ctx, (uint64_t *) ctx->buf, ctx->bufindex);
+	skein512_do_chunk(ctx, ctx->buf, ctx->bufindex);
 
 	memset(ctx->buf, '\0', 64);
 
@@ -205,9 +204,9 @@
 	/* threefish in counter mode, 0 for 1st 64 bytes, 1 for 2nd 64 bytes, .. */
 	for (i = 0; i*64 < outsize; i++) {
 		uint64_t w[8];
-		*((uint64_t *) ctx->buf) = cpu_to_le64(i);
+		store_le64(ctx->buf, i);
 		SET_TYPE(ctx, FLAG_FIRST | FLAG_FINAL | FLAG_TYPE(TYPE_OUT));
-		skein512_do_chunk(ctx, (uint64_t *) ctx->buf, sizeof(uint64_t));
+		skein512_do_chunk(ctx, ctx->buf, sizeof(uint64_t));
 
 		n = outsize - i * 64;
 		if (n >= 64) n = 64;
diff --git a/cbits/crypton_skein512.h b/cbits/crypton_skein512.h
--- a/cbits/crypton_skein512.h
+++ b/cbits/crypton_skein512.h
@@ -37,8 +37,8 @@
 
 #define SKEIN512_CTX_SIZE		sizeof(struct skein512_ctx)
 
-void cryponite_skein512_init(struct skein512_ctx *ctx, uint32_t hashlen);
-void cryponite_skein512_update(struct skein512_ctx *ctx, const uint8_t *data, uint32_t len);
-void cryponite_skein512_finalize(struct skein512_ctx *ctx, uint32_t hashlen, uint8_t *out);
+void crypton_skein512_init(struct skein512_ctx *ctx, uint32_t hashlen);
+void crypton_skein512_update(struct skein512_ctx *ctx, const uint8_t *data, uint32_t len);
+void crypton_skein512_finalize(struct skein512_ctx *ctx, uint32_t hashlen, uint8_t *out);
 
 #endif
diff --git a/cbits/crypton_tiger.c b/cbits/crypton_tiger.c
--- a/cbits/crypton_tiger.c
+++ b/cbits/crypton_tiger.c
@@ -306,7 +306,9 @@
 	ctx->h[2] = 0xf096a5b4c3b2e187ULL;
 }
 
-static inline void tiger_do_chunk(struct tiger_ctx *ctx, uint64_t *buf)
+/* The words are read out of the block rather than the block being pointed at
+ * as though it were an array of them; see crypton_md5.c. */
+static inline void tiger_do_chunk(struct tiger_ctx *ctx, const uint8_t *buf)
 {
 	uint64_t x0, x1, x2, x3, x4, x5, x6, x7;
 	uint64_t a,b,c;
@@ -314,8 +316,8 @@
 	b = ctx->h[1];
 	c = ctx->h[2];
 
-	x0 = cpu_to_le64(buf[0]); x1 = cpu_to_le64(buf[1]); x2 = cpu_to_le64(buf[2]); x3 = cpu_to_le64(buf[3]);
-	x4 = cpu_to_le64(buf[4]); x5 = cpu_to_le64(buf[5]); x6 = cpu_to_le64(buf[6]); x7 = cpu_to_le64(buf[7]);
+	x0 = load_le64(buf     ); x1 = load_le64(buf +  8); x2 = load_le64(buf + 16); x3 = load_le64(buf + 24);
+	x4 = load_le64(buf + 32); x5 = load_le64(buf + 40); x6 = load_le64(buf + 48); x7 = load_le64(buf + 56);
 
 #define BYTEOF(c, n) ((uint8_t) (c >> ((n * 8))))
 
@@ -376,24 +378,15 @@
 	/* process partial buffer if there's enough data to make a block */
 	if (index && len >= to_fill) {
 		memcpy(ctx->buf + index, data, to_fill);
-		tiger_do_chunk(ctx, (uint64_t *) ctx->buf);
+		tiger_do_chunk(ctx, ctx->buf);
 		len -= to_fill;
 		data += to_fill;
 		index = 0;
 	}
 
-	if (need_alignment(data, 8)) {
-		uint64_t tramp[8];
-		ASSERT_ALIGNMENT(tramp, 8);
-		for (; len >= 64; len -= 64, data += 64) {
-			memcpy(tramp, data, 64);
-			tiger_do_chunk(ctx, tramp);
-		}
-	} else {
-		/* process as much 64-block as possible */
-		for (; len >= 64; len -= 64, data += 64)
-			tiger_do_chunk(ctx, (uint64_t *) data);
-	}
+	/* No trampoline: load_le64 does not ask for a boundary. */
+	for (; len >= 64; len -= 64, data += 64)
+		tiger_do_chunk(ctx, data);
 
 	/* append data into buf */
 	if (len)
diff --git a/cbits/crypton_xsalsa.c b/cbits/crypton_xsalsa.c
--- a/cbits/crypton_xsalsa.c
+++ b/cbits/crypton_xsalsa.c
@@ -41,7 +41,7 @@
   memset(ctx, 0, sizeof(*ctx));
   ctx->nb_rounds = nb_rounds;
 
-  /* Create initial 512-bit input block:
+  /* Create initial 512-bit input crypton_salsa_block:
        (x0, x5, x10, x15) is the Salsa20 constant
        (x1, x2, x3, x4, x11, x12, x13, x14) is a 256-bit key
        (x6, x7, x8, x9) is the first 128 bits of a 192-bit nonce
@@ -56,7 +56,7 @@
 void crypton_xsalsa_derive(crypton_salsa_context *ctx,
                               uint32_t ivlen, const uint8_t *iv)
 {
-  /* Finish creating initial 512-bit input block:
+  /* Finish creating initial 512-bit input crypton_salsa_block:
        (x6, x7, x8, x9) is the first 128 bits of a 192-bit nonce
 
      Except iv has been shifted by 64 bits so there are now only 128 bits ahead.
@@ -65,15 +65,15 @@
   ctx->st.d[ 9] += load_le32(iv + 4);
 
   /* Compute (z0, z1, . . . , z15) = doubleround ^(r/2) (x0, x1, . . . , x15) */
-  block hSalsa;
-  memset(&hSalsa, 0, sizeof(block));
+  crypton_salsa_block hSalsa;
+  memset(&hSalsa, 0, sizeof(crypton_salsa_block));
   crypton_salsa_core_xor(ctx->nb_rounds, &hSalsa, &ctx->st);
  
-  /* Build a new 512-bit input block (x′0, x′1, . . . , x′15):
+  /* Build a new 512-bit input crypton_salsa_block (x′0, x′1, . . . , x′15):
        (x′0, x′5, x′10, x′15) is the Salsa20 constant
        (x′1,x′2,x′3,x′4,x′11,x′12,x′13,x′14) = (z0,z5,z10,z15,z6,z7,z8,z9)
        (x′6,x′7) is the last 64 bits of the 192-bit nonce
-       (x′8, x′9) is a 64-bit block counter.
+       (x′8, x′9) is a 64-bit crypton_salsa_block counter.
   */
   ctx->st.d[ 1] = hSalsa.d[ 0] - ctx->st.d[ 0];
   ctx->st.d[ 2] = hSalsa.d[ 5] - ctx->st.d[ 5];
diff --git a/cbits/curve25519/x25519.c b/cbits/curve25519/x25519.c
new file mode 100644
--- /dev/null
+++ b/cbits/curve25519/x25519.c
@@ -0,0 +1,88 @@
+/*
+ * X25519 through the vendored s2n-bignum where it is built, and through
+ * curve25519-donna where it is not.
+ *
+ * The fixed-base routine is the interesting half: crypton had none, and asked
+ * for the public key by multiplying the base point 9 the general way.  With a
+ * table it is four to five times less work, and a TLS handshake generates a
+ * key every time.  Measured on an Apple M4:
+ *
+ *                     donna     s2n
+ *     shared secret   18.15 us  12.35
+ *     key generation  18.15     3.65
+ *
+ * and on an x86-64, 41.19 to 26.96 and 41.18 to 8.54.
+ */
+#include <string.h>
+
+#include "curve25519/x25519.h"
+
+void crypton_curve25519_donna(uint8_t *mypublic, const uint8_t *secret,
+                              const uint8_t *basepoint);
+
+/* The assembly takes four little-endian 64-bit words, which is the same bits
+ * as the 32 little-endian bytes RFC 7748 sends, so the two cross by copying
+ * -- on a little-endian machine, which is the only kind s2n-bignum is for. */
+#if defined(CRYPTON_S2N_BIGNUM) && defined(__BYTE_ORDER__) \
+    && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+#define CRYPTON_X25519_S2N 1
+#include "crypton_cpu.h"
+
+extern void curve25519_x25519(uint64_t res[4], const uint64_t scalar[4],
+                              const uint64_t point[4]);
+extern void curve25519_x25519_alt(uint64_t res[4], const uint64_t scalar[4],
+                                  const uint64_t point[4]);
+extern void curve25519_x25519base(uint64_t res[4], const uint64_t scalar[4]);
+extern void curve25519_x25519base_alt(uint64_t res[4], const uint64_t scalar[4]);
+
+/* The same question as everywhere else in cbits/s2n: a microarchitecture one
+ * on ARM that no feature bit answers, and exactly a feature bit on x86-64. */
+static int use_alt(void)
+{
+#if defined(__aarch64__) || defined(__arm64__)
+#ifdef __APPLE__
+	return 1;
+#else
+	return 0;
+#endif
+#else
+	return (crypton_x86_simd_features() & CRYPTON_X86_ADX) == 0;
+#endif
+}
+#endif
+
+void crypton_x25519(uint8_t out[32], const uint8_t secret[32],
+                    const uint8_t point[32])
+{
+#ifdef CRYPTON_X25519_S2N
+	uint64_t r[4], s[4], p[4];
+
+	memcpy(s, secret, 32);
+	memcpy(p, point, 32);
+	if (use_alt())
+		curve25519_x25519_alt(r, s, p);
+	else
+		curve25519_x25519(r, s, p);
+	memcpy(out, r, 32);
+#else
+	crypton_curve25519_donna(out, secret, point);
+#endif
+}
+
+void crypton_x25519_base(uint8_t out[32], const uint8_t secret[32])
+{
+#ifdef CRYPTON_X25519_S2N
+	uint64_t r[4], s[4];
+
+	memcpy(s, secret, 32);
+	if (use_alt())
+		curve25519_x25519base_alt(r, s);
+	else
+		curve25519_x25519base(r, s);
+	memcpy(out, r, 32);
+#else
+	static const uint8_t nine[32] = {9};
+
+	crypton_curve25519_donna(out, secret, nine);
+#endif
+}
diff --git a/cbits/curve25519/x25519.h b/cbits/curve25519/x25519.h
new file mode 100644
--- /dev/null
+++ b/cbits/curve25519/x25519.h
@@ -0,0 +1,16 @@
+#ifndef CRYPTON_X25519_H
+#define CRYPTON_X25519_H
+
+#include <stdint.h>
+
+/* out = secret * point, the X25519 of RFC 7748: three 32-byte little-endian
+ * strings as they go over the wire. */
+void crypton_x25519(uint8_t out[32], const uint8_t secret[32],
+                    const uint8_t point[32]);
+
+/* out = secret * G, which is the same thing with the base point 9 -- but
+ * where the assembly is built this reads a table instead and is four to five
+ * times faster, which is what a key generation costs. */
+void crypton_x25519_base(uint8_t out[32], const uint8_t secret[32]);
+
+#endif
diff --git a/cbits/decaf/ed448goldilocks/decaf.c b/cbits/decaf/ed448goldilocks/decaf.c
--- a/cbits/decaf/ed448goldilocks/decaf.c
+++ b/cbits/decaf/ed448goldilocks/decaf.c
@@ -1462,7 +1462,10 @@
             uint32_t pos = __builtin_ctz((uint32_t)current), odd = (uint32_t)current >> pos;
             int32_t delta = odd & mask;
             if (odd & 1<<(table_bits+1)) delta -= (1<<(table_bits+1));
-            current -= delta << pos;
+            /* delta is negative half the time and shifting a negative
+             * value left is undefined; current is unsigned, so the shift is
+             * done there and means the same thing. */
+            current -= (uint64_t)delta << pos;
             control[position].power = pos + 16*(w-1);
             control[position].addend = delta;
             position--;
diff --git a/cbits/decaf/include/word.h b/cbits/decaf/include/word.h
--- a/cbits/decaf/include/word.h
+++ b/cbits/decaf/include/word.h
@@ -68,7 +68,7 @@
  * Expand bit 0 of the given uint8_t to a mask_t all 1 or all 0
  * The input must be either 0 or 1
  */
-CRYPTON_DECAF_INLINE mask_t bit_to_mask(uint8_t bit) {
+static CRYPTON_DECAF_INLINE mask_t bit_to_mask(uint8_t bit) {
 #ifdef _MSC_VER
 #pragma warning ( push)
 #pragma warning ( disable : 4146)
diff --git a/cbits/ed25519/ed25519.c b/cbits/ed25519/ed25519.c
--- a/cbits/ed25519/ed25519.c
+++ b/cbits/ed25519/ed25519.c
@@ -12,8 +12,33 @@
 #include "ed25519-randombytes.h"
 #include "ed25519-hash.h"
 #include "ed25519-crypton-exts.h"
+#include "ed25519/ed25519_s2n.h"
 
 /*
+	The base point multiplied by a scalar, packed.  s2n-bignum's assembly
+	where it is built -- twice the speed of the table below, and signing
+	does this twice -- and ed25519-donna's own table where it is not.
+*/
+static void
+ed25519_base_pack(ed25519_public_key out, const bignum256modm s) {
+	ge25519 ALIGN(16) p;
+
+#if defined(CRYPTON_S2N_BIGNUM) && defined(__BYTE_ORDER__) \
+    && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+	unsigned char e[32];
+
+	contract256_modm(e, s);
+	if (crypton_ed25519_base_mult(out, e)) {
+		memset(e, 0, sizeof e);
+		return;
+	}
+	memset(e, 0, sizeof e);
+#endif
+	ge25519_scalarmult_base_niels(&p, ge25519_niels_base_multiples, s);
+	ge25519_pack(out, &p);
+}
+
+/*
 	Generates a (extsk[0..31]) and aExt (extsk[32..63])
 */
 
@@ -38,14 +63,12 @@
 void
 ED25519_FN(ed25519_publickey) (const ed25519_secret_key sk, ed25519_public_key pk) {
 	bignum256modm a;
-	ge25519 ALIGN(16) A;
 	hash_512bits extsk;
 
 	/* A = aB */
 	ed25519_extsk(extsk, sk);
 	expand256_modm(a, extsk, 32);
-	ge25519_scalarmult_base_niels(&A, ge25519_niels_base_multiples, a);
-	ge25519_pack(pk, &A);
+	ed25519_base_pack(pk, a);
 }
 
 
@@ -53,7 +76,6 @@
 ED25519_FN(ed25519_sign) (const unsigned char *m, size_t mlen, const ed25519_secret_key sk, const ed25519_public_key pk, ed25519_signature RS) {
 	ed25519_hash_context ctx;
 	bignum256modm r, S, a;
-	ge25519 ALIGN(16) R;
 	hash_512bits extsk, hashr, hram;
 
 	ed25519_extsk(extsk, sk);
@@ -66,8 +88,7 @@
 	expand256_modm(r, hashr, 64);
 
 	/* R = rB */
-	ge25519_scalarmult_base_niels(&R, ge25519_niels_base_multiples, r);
-	ge25519_pack(RS, &R);
+	ed25519_base_pack(RS, r);
 
 	/* S = H(R,A,m).. */
 	ed25519_hram(hram, RS, pk, m, mlen);
diff --git a/cbits/ed25519/ed25519_s2n.c b/cbits/ed25519/ed25519_s2n.c
new file mode 100644
--- /dev/null
+++ b/cbits/ed25519/ed25519_s2n.c
@@ -0,0 +1,65 @@
+/*
+ * Ed25519's base point multiplication through the vendored s2n-bignum.
+ *
+ * Signing does this twice: once for the nonce's point R, and once for the
+ * public key, which crypton derives from the secret key at every signature
+ * rather than trusting the one it is handed.  Both go through here, so both
+ * halves of a signature move at once.
+ *
+ * Measured on an Apple M4, one multiplication with the encoding:
+ * ed25519-donna 7.5 us against s2n-bignum 3.5.
+ */
+#include <string.h>
+
+#include "ed25519/ed25519_s2n.h"
+
+#if defined(CRYPTON_S2N_BIGNUM) && defined(__BYTE_ORDER__) \
+    && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+#define CRYPTON_ED25519_S2N 1
+#include "crypton_cpu.h"
+
+extern void edwards25519_scalarmulbase(uint64_t res[8],
+                                       const uint64_t scalar[4]);
+extern void edwards25519_scalarmulbase_alt(uint64_t res[8],
+                                           const uint64_t scalar[4]);
+extern void edwards25519_encode(uint8_t z[32], const uint64_t p[8]);
+
+/* The same question as everywhere else in cbits/s2n: a microarchitecture one
+ * on ARM that no feature bit answers, and exactly a feature bit on x86-64. */
+static int use_alt(void)
+{
+#if defined(__aarch64__) || defined(__arm64__)
+#ifdef __APPLE__
+	return 1;
+#else
+	return 0;
+#endif
+#else
+	return (crypton_x86_simd_features() & CRYPTON_X86_ADX) == 0;
+#endif
+}
+#endif
+
+int crypton_ed25519_base_mult(uint8_t out[32], const uint8_t scalar[32])
+{
+#ifdef CRYPTON_ED25519_S2N
+	/* the assembly takes four little-endian 64-bit words, which is the
+	 * same bits as the 32 little-endian bytes the scalar is kept in */
+	uint64_t s[4], p[8];
+
+	memcpy(s, scalar, 32);
+	if (use_alt())
+		edwards25519_scalarmulbase_alt(p, s);
+	else
+		edwards25519_scalarmulbase(p, s);
+	edwards25519_encode(out, p);
+
+	memset(s, 0, sizeof s);
+	memset(p, 0, sizeof p);
+	return 1;
+#else
+	(void) out;
+	(void) scalar;
+	return 0;
+#endif
+}
diff --git a/cbits/ed25519/ed25519_s2n.h b/cbits/ed25519/ed25519_s2n.h
new file mode 100644
--- /dev/null
+++ b/cbits/ed25519/ed25519_s2n.h
@@ -0,0 +1,14 @@
+#ifndef CRYPTON_ED25519_S2N_H
+#define CRYPTON_ED25519_S2N_H
+
+#include <stdint.h>
+
+/* The base point multiplied by a scalar, packed into Ed25519's 32-byte
+ * encoding.  The scalar is 32 little-endian bytes, already reduced.
+ *
+ * Returns 1 when the vendored s2n-bignum did the work and 0 when it is not
+ * built, in which case the caller multiplies the base point itself.
+ */
+int crypton_ed25519_base_mult(uint8_t out[32], const uint8_t scalar[32]);
+
+#endif
diff --git a/cbits/include32/p256/p256.h b/cbits/include32/p256/p256.h
--- a/cbits/include32/p256/p256.h
+++ b/cbits/include32/p256/p256.h
@@ -83,16 +83,9 @@
     const crypton_p256_int* b,
     crypton_p256_int* c);
 
-// b := 1 / a % MOD
-// MOD best be SECP256r1_n
-void crypton_p256_modinv(
-    const crypton_p256_int* MOD,
-    const crypton_p256_int* a,
-    crypton_p256_int* b);
-
-// b := 1 / a % MOD
+// b := 1 / a % MOD, in time that depends on a
 // MOD best be SECP256r1_n
-// Faster than crypton_p256_modinv()
+// Answers zero for an a that has no inverse, which is zero and MOD
 void crypton_p256_modinv_vartime(
     const crypton_p256_int* MOD,
     const crypton_p256_int* a,
@@ -130,13 +123,6 @@
 void crypton_p256_base_point_mul(const crypton_p256_int *n,
                          crypton_p256_int *out_x,
                          crypton_p256_int *out_y);
-
-// {out_x,out_y} := n{in_x,in_y}
-void crypton_p256_point_mul(const crypton_p256_int *n,
-                    const crypton_p256_int *in_x,
-                    const crypton_p256_int *in_y,
-                    crypton_p256_int *out_x,
-                    crypton_p256_int *out_y);
 
 // {out_x,out_y} := n1G + n2{in_x,in_y}
 void crypton_p256_points_mul_vartime(
diff --git a/cbits/include32/p256/p256_gf.h b/cbits/include32/p256/p256_gf.h
--- a/cbits/include32/p256/p256_gf.h
+++ b/cbits/include32/p256/p256_gf.h
@@ -76,6 +76,13 @@
     0
 };
 static const felem kZero = {0};
+
+/* the curve's b, in Montgomery form, for the complete addition formula */
+static const felem kB = {
+    0x13897bbf, 0x9cdf622, 0x43090d8, 0x2e67c4,
+    0x176b5678, 0x2afdc84, 0xd196888, 0xb090e90,
+    0xb8600c3
+};
 static const felem kP = {
     0x1fffffff, 0xfffffff, 0x1fffffff, 0x3ff,
     0, 0, 0x200000, 0xf000000,
@@ -86,96 +93,99 @@
     0, 0, 0x400000, 0xe000000,
     0x1fffffff
 };
-/* kPrecomputed contains precomputed values to aid the calculation of scalar
- * multiples of the base point, G. It's actually two, equal length, tables
- * concatenated.
+/* kPrecomputed holds the multiples of the base point G that the comb in
+ * scalar_base_mult reads.  Two tables of sixteen affine points, one after the
+ * other.
  *
- * The first table contains (x,y) felem pairs for 16 multiples of the base
- * point, G.
+ * The comb takes five bits of the signed all-bits-set representation at a
+ * time, from positions 52 apart, and the two tables are offset from each
+ * other by 26:
  *
- *   Index  |  Index (binary) | Value
- *       0  |           0000  | 0G (all zeros, omitted)
- *       1  |           0001  | G
- *       2  |           0010  | 2**64G
- *       3  |           0011  | 2**64G + G
- *       4  |           0100  | 2**128G
- *       5  |           0101  | 2**128G + G
- *       6  |           0110  | 2**128G + 2**64G
- *       7  |           0111  | 2**128G + 2**64G + G
- *       8  |           1000  | 2**192G
- *       9  |           1001  | 2**192G + G
- *      10  |           1010  | 2**192G + 2**64G
- *      11  |           1011  | 2**192G + 2**64G + G
- *      12  |           1100  | 2**192G + 2**128G
- *      13  |           1101  | 2**192G + 2**128G + G
- *      14  |           1110  | 2**192G + 2**128G + 2**64G
- *      15  |           1111  | 2**192G + 2**128G + 2**64G + G
+ *   first table    i, 52+i, 104+i, 156+i, 208+i
+ *   second table   26+i, 78+i, 130+i, 182+i, 234+i
  *
- * The second table follows the same style, but the terms are 2**32G,
- * 2**96G, 2**160G, 2**224G.
+ * for i from 25 down to 0, which covers all 260 bits between them.
  *
+ * Every digit of that representation is +-1, so a block of five teeth takes
+ * one of thirty-two values -- and they come in pairs that differ only by
+ * sign.  So sixteen entries are enough: the top tooth is taken positive, bit
+ * j of the index says that tooth j agrees with it, and where the top tooth is
+ * negative the caller negates y, which costs a subtraction.  Entry zero is a
+ * point like any other here, unlike the unsigned table this replaces, where
+ * it stood for the infinity.
+ *
+ *   Index  |  Index (binary) | Value
+ *       0  |           0000  | 2**208G - 2**156G - 2**104G - 2**52G - G
+ *       1  |           0001  | 2**208G - 2**156G - 2**104G - 2**52G + G
+ *     ...  |            ...  | ...
+ *      15  |           1111  | 2**208G + 2**156G + 2**104G + 2**52G + G
+ *
  * This is ~2KB of data. */
-static const limb kPrecomputed[NLIMBS * 2 * 15 * 2] = {
-    0x11522878, 0xe730d41, 0xdb60179, 0x4afe2ff, 0x12883add, 0xcaddd88, 0x119e7edc, 0xd4a6eab, 0x3120bee,
-    0x1d2aac15, 0xf25357c, 0x19e45cdd, 0x5c721d0, 0x1992c5a5, 0xa237487, 0x154ba21, 0x14b10bb, 0xae3fe3,
-    0xd41a576, 0x922fc51, 0x234994f, 0x60b60d3, 0x164586ae, 0xce95f18, 0x1fe49073, 0x3fa36cc, 0x5ebcd2c,
-    0xb402f2f, 0x15c70bf, 0x1561925c, 0x5a26704, 0xda91e90, 0xcdc1c7f, 0x1ea12446, 0xe1ade1e, 0xec91f22,
-    0x26f7778, 0x566847e, 0xa0bec9e, 0x234f453, 0x1a31f21a, 0xd85e75c, 0x56c7109, 0xa267a00, 0xb57c050,
-    0x98fb57, 0xaa837cc, 0x60c0792, 0xcfa5e19, 0x61bab9e, 0x589e39b, 0xa324c5, 0x7d6dee7, 0x2976e4b,
-    0x1fc4124a, 0xa8c244b, 0x1ce86762, 0xcd61c7e, 0x1831c8e0, 0x75774e1, 0x1d96a5a9, 0x843a649, 0xc3ab0fa,
-    0x6e2e7d5, 0x7673a2a, 0x178b65e8, 0x4003e9b, 0x1a1f11c2, 0x7816ea, 0xf643e11, 0x58c43df, 0xf423fc2,
-    0x19633ffa, 0x891f2b2, 0x123c231c, 0x46add8c, 0x54700dd, 0x59e2b17, 0x172db40f, 0x83e277d, 0xb0dd609,
-    0xfd1da12, 0x35c6e52, 0x19ede20c, 0xd19e0c0, 0x97d0f40, 0xb015b19, 0x449e3f5, 0xe10c9e, 0x33ab581,
-    0x56a67ab, 0x577734d, 0x1dddc062, 0xc57b10d, 0x149b39d, 0x26a9e7b, 0xc35df9f, 0x48764cd, 0x76dbcca,
-    0xca4b366, 0xe9303ab, 0x1a7480e7, 0x57e9e81, 0x1e13eb50, 0xf466cf3, 0x6f16b20, 0x4ba3173, 0xc168c33,
-    0x15cb5439, 0x6a38e11, 0x73658bd, 0xb29564f, 0x3f6dc5b, 0x53b97e, 0x1322c4c0, 0x65dd7ff, 0x3a1e4f6,
-    0x14e614aa, 0x9246317, 0x1bc83aca, 0xad97eed, 0xd38ce4a, 0xf82b006, 0x341f077, 0xa6add89, 0x4894acd,
-    0x9f162d5, 0xf8410ef, 0x1b266a56, 0xd7f223, 0x3e0cb92, 0xe39b672, 0x6a2901a, 0x69a8556, 0x7e7c0,
-    0x9b7d8d3, 0x309a80, 0x1ad05f7f, 0xc2fb5dd, 0xcbfd41d, 0x9ceb638, 0x1051825c, 0xda0cf5b, 0x812e881,
-    0x6f35669, 0x6a56f2c, 0x1df8d184, 0x345820, 0x1477d477, 0x1645db1, 0xbe80c51, 0xc22be3e, 0xe35e65a,
-    0x1aeb7aa0, 0xc375315, 0xf67bc99, 0x7fdd7b9, 0x191fc1be, 0x61235d, 0x2c184e9, 0x1c5a839, 0x47a1e26,
-    0xb7cb456, 0x93e225d, 0x14f3c6ed, 0xccc1ac9, 0x17fe37f3, 0x4988989, 0x1a90c502, 0x2f32042, 0xa17769b,
-    0xafd8c7c, 0x8191c6e, 0x1dcdb237, 0x16200c0, 0x107b32a1, 0x66c08db, 0x10d06a02, 0x3fc93, 0x5620023,
-    0x16722b27, 0x68b5c59, 0x270fcfc, 0xfad0ecc, 0xe5de1c2, 0xeab466b, 0x2fc513c, 0x407f75c, 0xbaab133,
-    0x9705fe9, 0xb88b8e7, 0x734c993, 0x1e1ff8f, 0x19156970, 0xabd0f00, 0x10469ea7, 0x3293ac0, 0xcdc98aa,
-    0x1d843fd, 0xe14bfe8, 0x15be825f, 0x8b5212, 0xeb3fb67, 0x81cbd29, 0xbc62f16, 0x2b6fcc7, 0xf5a4e29,
-    0x13560b66, 0xc0b6ac2, 0x51ae690, 0xd41e271, 0xf3e9bd4, 0x1d70aab, 0x1029f72, 0x73e1c35, 0xee70fbc,
-    0xad81baf, 0x9ecc49a, 0x86c741e, 0xfe6be30, 0x176752e7, 0x23d416, 0x1f83de85, 0x27de188, 0x66f70b8,
-    0x181cd51f, 0x96b6e4c, 0x188f2335, 0xa5df759, 0x17a77eb6, 0xfeb0e73, 0x154ae914, 0x2f3ec51, 0x3826b59,
-    0xb91f17d, 0x1c72949, 0x1362bf0a, 0xe23fddf, 0xa5614b0, 0xf7d8f, 0x79061, 0x823d9d2, 0x8213f39,
-    0x1128ae0b, 0xd095d05, 0xb85c0c2, 0x1ecb2ef, 0x24ddc84, 0xe35e901, 0x18411a4a, 0xf5ddc3d, 0x3786689,
-    0x52260e8, 0x5ae3564, 0x542b10d, 0x8d93a45, 0x19952aa4, 0x996cc41, 0x1051a729, 0x4be3499, 0x52b23aa,
-    0x109f307e, 0x6f5b6bb, 0x1f84e1e7, 0x77a0cfa, 0x10c4df3f, 0x25a02ea, 0xb048035, 0xe31de66, 0xc6ecaa3,
-    0x28ea335, 0x2886024, 0x1372f020, 0xf55d35, 0x15e4684c, 0xf2a9e17, 0x1a4a7529, 0xcb7beb1, 0xb2a78a1,
-    0x1ab21f1f, 0x6361ccf, 0x6c9179d, 0xb135627, 0x1267b974, 0x4408bad, 0x1cbff658, 0xe3d6511, 0xc7d76f,
-    0x1cc7a69, 0xe7ee31b, 0x54fab4f, 0x2b914f, 0x1ad27a30, 0xcd3579e, 0xc50124c, 0x50daa90, 0xb13f72,
-    0xb06aa75, 0x70f5cc6, 0x1649e5aa, 0x84a5312, 0x329043c, 0x41c4011, 0x13d32411, 0xb04a838, 0xd760d2d,
-    0x1713b532, 0xbaa0c03, 0x84022ab, 0x6bcf5c1, 0x2f45379, 0x18ae070, 0x18c9e11e, 0x20bca9a, 0x66f496b,
-    0x3eef294, 0x67500d2, 0xd7f613c, 0x2dbbeb, 0xb741038, 0xe04133f, 0x1582968d, 0xbe985f7, 0x1acbc1a,
-    0x1a6a939f, 0x33e50f6, 0xd665ed4, 0xb4b7bd6, 0x1e5a3799, 0x6b33847, 0x17fa56ff, 0x65ef930, 0x21dc4a,
-    0x2b37659, 0x450fe17, 0xb357b65, 0xdf5efac, 0x15397bef, 0x9d35a7f, 0x112ac15f, 0x624e62e, 0xa90ae2f,
-    0x107eecd2, 0x1f69bbe, 0x77d6bce, 0x5741394, 0x13c684fc, 0x950c910, 0x725522b, 0xdc78583, 0x40eeabb,
-    0x1fde328a, 0xbd61d96, 0xd28c387, 0x9e77d89, 0x12550c40, 0x759cb7d, 0x367ef34, 0xae2a960, 0x91b8bdc,
-    0x93462a9, 0xf469ef, 0xb2e9aef, 0xd2ca771, 0x54e1f42, 0x7aaa49, 0x6316abb, 0x2413c8e, 0x5425bf9,
-    0x1bed3e3a, 0xf272274, 0x1f5e7326, 0x6416517, 0xea27072, 0x9cedea7, 0x6e7633, 0x7c91952, 0xd806dce,
-    0x8e2a7e1, 0xe421e1a, 0x418c9e1, 0x1dbc890, 0x1b395c36, 0xa1dc175, 0x1dc4ef73, 0x8956f34, 0xe4b5cf2,
-    0x1b0d3a18, 0x3194a36, 0x6c2641f, 0xe44124c, 0xa2f4eaa, 0xa8c25ba, 0xf927ed7, 0x627b614, 0x7371cca,
-    0xba16694, 0x417bc03, 0x7c0a7e3, 0x9c35c19, 0x1168a205, 0x8b6b00d, 0x10e3edc9, 0x9c19bf2, 0x5882229,
-    0x1b2b4162, 0xa5cef1a, 0x1543622b, 0x9bd433e, 0x364e04d, 0x7480792, 0x5c9b5b3, 0xe85ff25, 0x408ef57,
-    0x1814cfa4, 0x121b41b, 0xd248a0f, 0x3b05222, 0x39bb16a, 0xc75966d, 0xa038113, 0xa4a1769, 0x11fbc6c,
-    0x917e50e, 0xeec3da8, 0x169d6eac, 0x10c1699, 0xa416153, 0xf724912, 0x15cd60b7, 0x4acbad9, 0x5efc5fa,
-    0xf150ed7, 0x122b51, 0x1104b40a, 0xcb7f442, 0xfbb28ff, 0x6ac53ca, 0x196142cc, 0x7bf0fa9, 0x957651,
-    0x4e0f215, 0xed439f8, 0x3f46bd5, 0x5ace82f, 0x110916b6, 0x6db078, 0xffd7d57, 0xf2ecaac, 0xca86dec,
-    0x15d6b2da, 0x965ecc9, 0x1c92b4c2, 0x1f3811, 0x1cb080f5, 0x2d8b804, 0x19d1c12d, 0xf20bd46, 0x1951fa7,
-    0xa3656c3, 0x523a425, 0xfcd0692, 0xd44ddc8, 0x131f0f5b, 0xaf80e4a, 0xcd9fc74, 0x99bb618, 0x2db944c,
-    0xa673090, 0x1c210e1, 0x178c8d23, 0x1474383, 0x10b8743d, 0x985a55b, 0x2e74779, 0x576138, 0x9587927,
-    0x133130fa, 0xbe05516, 0x9f4d619, 0xbb62570, 0x99ec591, 0xd9468fe, 0x1d07782d, 0xfc72e0b, 0x701b298,
-    0x1863863b, 0x85954b8, 0x121a0c36, 0x9e7fedf, 0xf64b429, 0x9b9d71e, 0x14e2f5d8, 0xf858d3a, 0x942eea8,
-    0xda5b765, 0x6edafff, 0xa9d18cc, 0xc65e4ba, 0x1c747e86, 0xe4ea915, 0x1981d7a1, 0x8395659, 0x52ed4e2,
-    0x87d43b7, 0x37ab11b, 0x19d292ce, 0xf8d4692, 0x18c3053f, 0x8863e13, 0x4c146c0, 0x6bdf55a, 0x4e4457d,
-    0x16152289, 0xac78ec2, 0x1a59c5a2, 0x2028b97, 0x71c2d01, 0x295851f, 0x404747b, 0x878558d, 0x7d29aa4,
-    0x13d8341f, 0x8daefd7, 0x139c972d, 0x6b7ea75, 0xd4a9dde, 0xff163d8, 0x81d55d7, 0xa5bef68, 0xb7b30d8,
-    0xbe73d6f, 0xaa88141, 0xd976c81, 0x7e7a9cc, 0x18beb771, 0xd773cbd, 0x13f51951, 0x9d0c177, 0x1c49a78,
+static const limb kPrecomputed[NLIMBS * 2 * 16 * 2] = {
+    0xe01bd76, 0xa0be8b3, 0x8494c1d, 0x609ab3d, 0x1188042f, 0x499c03d, 0x1df7cd26, 0x51b33c5, 0x1fb3bce,
+    0x39cdd45, 0xdc0dd9b, 0xe3053d7, 0x1ffaf46, 0x9ac284a, 0xac051d4, 0x1c09fe1b, 0x8227cbf, 0x5bf049b,
+    0xb9487d, 0x2ecb75f, 0x194825bf, 0xd70cf28, 0x14e528f3, 0x4d8670c, 0x35bbabb, 0x6b692ca, 0xd96d08,
+    0x1db081dc, 0xa87ea7b, 0x190e5549, 0xa4cf420, 0x1e151385, 0xaf3d4bd, 0x4057e9f, 0x5078feb, 0x154519a,
+    0xbf15dea, 0x453fa25, 0x1171c85a, 0x576c824, 0x154e7060, 0x71ede6e, 0x160467a2, 0xdea8a44, 0x81ffcb1,
+    0x61a56fa, 0x76119b9, 0x110bfb9b, 0x3d527ea, 0x1997bdb4, 0xe1d1253, 0x180ce91c, 0x11950ee, 0x53d5938,
+    0x694e7c9, 0xe0cf337, 0x16d8ae50, 0x202517f, 0x4d02e16, 0xd13b5fd, 0xfae97eb, 0xa1c7f60, 0x1206fe8,
+    0x11b1c908, 0xf8a82f, 0x6ab17a0, 0x48058e8, 0x2d0feb, 0xfada550, 0x658edb9, 0xa17567a, 0x8daa44d,
+    0x6361dc9, 0xec00c0e, 0x151a7b1c, 0xb35a683, 0x1643fe02, 0x70155c0, 0x1f131d45, 0x3998068, 0x25beef8,
+    0x88138de, 0x8995ce4, 0x18565c50, 0x60f12b6, 0xc47a656, 0x4a82bd9, 0xb547a17, 0xb333474, 0xe86513a,
+    0x7f8d2bc, 0x7f0f16c, 0x8cde475, 0x1ac3d5c, 0x1a832c9a, 0x6a93e7a, 0x19833281, 0xcec82db, 0x4f08cc,
+    0x72c4394, 0x4686520, 0x1e845ce, 0xfb181a1, 0xf5135a5, 0xa1265d6, 0x6c63ce8, 0xe81797e, 0x5dbcd5a,
+    0x2a5d603, 0x1ad4e91, 0xc86e1b3, 0x793abea, 0x1b8610a4, 0x8d5b975, 0x74dd850, 0xbbca81, 0xd7c35d8,
+    0x1bab7afc, 0x4df749, 0x4acb4ea, 0xfae8c89, 0x14552ae5, 0x6dc1c20, 0x14f629f, 0x2368fe5, 0xe5a9cba,
+    0x67576f7, 0x9c77c50, 0x1d63c92a, 0xbbb9ef8, 0xa7530d4, 0x963335, 0xfa09c54, 0xb6d03e3, 0xed1a022,
+    0x19c59f49, 0x45c823d, 0x17a28df1, 0x80ae516, 0xe2ada82, 0x19b97fb, 0x13a9ebf, 0xf1e7606, 0xde03632,
+    0x14e318b9, 0x7b57b83, 0x51a9a92, 0x3378a17, 0x1cde9289, 0x45956c2, 0x2bbab5e, 0x780b1f5, 0x8356034,
+    0x75eca28, 0x6f39648, 0xf2fdbda, 0x4c65cd9, 0xb3759e7, 0x710c0b1, 0xda24432, 0x8d236aa, 0xf4c449f,
+    0xaf9ba24, 0xb83ea7f, 0x1e46ecc3, 0x3f277b0, 0x6acdecd, 0x1f597d1, 0x8483d72, 0x57d29dd, 0x66d4060,
+    0x167c14af, 0xc142ded, 0xc1689ca, 0x651aa52, 0x8d05768, 0x9709cfa, 0x165fd283, 0x9f6f583, 0x9833b54,
+    0xd17e2d6, 0x2915c32, 0x1970ef24, 0xe8ca45b, 0x11c29e09, 0x8121f26, 0xb5afbe1, 0x10c80ec, 0x834a25c,
+    0xa37f0b0, 0xd6bac16, 0xed484fc, 0x8799206, 0x13db8bb1, 0xdce615c, 0x13320329, 0x79dc25, 0x914e7af,
+    0x860a414, 0xb8a9434, 0x50396ce, 0x902d3e6, 0x15c152f3, 0x3753c64, 0x970c055, 0xba296fb, 0x64bd63b,
+    0x118cbb94, 0x9d4274f, 0x121cdbfe, 0xb9137cf, 0xc8bddf1, 0xa1598d0, 0x446ab41, 0x11f1df2, 0x68115f1,
+    0x2f1f708, 0xee35192, 0x1dfeb3fc, 0x4e1e1a6, 0x1d9adcbb, 0x6688662, 0x63ad21b, 0x9d9a9e1, 0xb0f8b4b,
+    0xcd8bc3a, 0x3577d8, 0x1ffcb97d, 0xd31e8d6, 0x1c776310, 0x95b4ef7, 0x185a82ed, 0xe40bbb0, 0xbca1ea,
+    0x19462e0b, 0x2252179, 0x14f14f09, 0x565e68d, 0x7ba5f37, 0x4cd1858, 0x167941b3, 0x4d1c7a7, 0x7aef1ab,
+    0x1599efe9, 0x658e78d, 0x1ad33917, 0x7e74797, 0x19152edc, 0xdf7dc18, 0xdf677c, 0x9315d96, 0x4ba8eec,
+    0xc45cd82, 0x1acfa03, 0xe265b49, 0xcfa6eb, 0x89d7619, 0x7b05, 0x1ba11068, 0xe1672d3, 0x655622a,
+    0x1607ca6, 0x339049, 0x5454f70, 0x10edd75, 0x1133ceb7, 0xe3eec39, 0xc263156, 0xeb6ddbe, 0x10360a7,
+    0xfd5f981, 0x47dd502, 0x1e66dbbe, 0x8820b63, 0xeee91ef, 0xffde293, 0xb66325d, 0x3a5a2a, 0x6a2acbb,
+    0x11e949bc, 0xf6a6d57, 0x6b2ca24, 0xad903ec, 0x1e55de0, 0xe7074ed, 0xe681934, 0xea44010, 0xaa490cc,
+    0x512324a, 0x6a5eb00, 0xee5e100, 0xd60a02b, 0x1b89c993, 0x5cffb70, 0xa49030c, 0x405aee, 0xe1b27cc,
+    0x2e73a15, 0x9ca8dc0, 0x781dbff, 0x9fd85e0, 0x1884e4c8, 0x40873f6, 0x32d4b69, 0xf42f753, 0xeaf4c38,
+    0x2802a4c, 0x1283dac, 0x759100a, 0xcb3ba75, 0xf3203d3, 0xf89b8aa, 0x7caa59e, 0x384a60a, 0x37f69e7,
+    0x1e56d569, 0x120c552, 0x181734aa, 0x4fcd9b4, 0x7918e4e, 0xcd7938a, 0x2bbd8b2, 0x19f4f97, 0xa7af533,
+    0xbb69948, 0x3eff33e, 0x1f3ac118, 0x3739770, 0x58898fd, 0x623fafb, 0xa7e6d93, 0xd31a676, 0x615192d,
+    0xf543d28, 0xe61ce5a, 0x10ae4b39, 0xcd5a8d7, 0x1b34c6de, 0x81997ad, 0x198e2093, 0xd9b6ff7, 0x9a5954f,
+    0x16782589, 0xed3c1ab, 0x62dc4a5, 0xac12d0c, 0x8bc8b7c, 0x168ec4e, 0x177e11dc, 0x407df09, 0x4056e85,
+    0x9858305, 0xfe445e9, 0x18b1230a, 0x815ee9f, 0xa852eb4, 0x89444e0, 0x1a83481, 0x479359b, 0x2192576,
+    0x16d5e61b, 0xfe480c4, 0x1d60b8b7, 0x1c6e798, 0x1a01310, 0x9998572, 0x7c59f75, 0x49dda87, 0xe75e0b6,
+    0x1b2b7536, 0xb267d8, 0x15443085, 0x45e5924, 0x7fb947f, 0x296915d, 0x38fc56b, 0x4bae39f, 0xb218e7c,
+    0x115c3b16, 0x9d95f0c, 0xa50ac4c, 0xcce8037, 0xc3c7ba3, 0xf02773a, 0xbc2ad54, 0x26914c1, 0x19a4b8d,
+    0x3f8a1a6, 0xa0b8459, 0x1f77a521, 0x7d93297, 0x1dddb4b2, 0x9e4cd1c, 0x6e28403, 0xd7ce413, 0x5575b62,
+    0x12bb7dc1, 0xbdfb15e, 0xa542867, 0xe943d3e, 0x1367fbdd, 0x37b387, 0x14e4d75f, 0xb90b09d, 0xbf6ec28,
+    0xa5182c8, 0x1e5b34e, 0xabe4602, 0x1c13efa, 0x8d1182, 0x1c2947a, 0x1e04e0e3, 0x6caecdb, 0x40f14e8,
+    0x1b845e4a, 0xa9fb149, 0xb34f513, 0x3a0fdbb, 0xfad2335, 0x5bb9342, 0x18c5ad62, 0xc97fdc3, 0x31225c7,
+    0xb28a9ee, 0x585915, 0x1e355da1, 0x26ed08e, 0xc7d06a, 0xa65f219, 0x1fdf45cd, 0xc8323ea, 0x297b9ee,
+    0x1c031098, 0x9c39cf0, 0x1287d79f, 0x69a9e32, 0x10015650, 0x1c3dfc3, 0x12dcd848, 0x3155a59, 0xeff3212,
+    0x1a6ecdd0, 0xd26bd07, 0x18e077ab, 0x442b477, 0x46b735f, 0x495d60c, 0x1b57a6e5, 0x76a368a, 0xf53bd50,
+    0xf12c5e0, 0x80a9b4, 0x15562060, 0x4102113, 0xa144ab5, 0x5fa4e9, 0x1009f5e9, 0xe34343a, 0x26fda5a,
+    0x159e06a4, 0x5fa3aad, 0x10259b5f, 0xa69947d, 0x1190417e, 0x987da3f, 0x14e1e868, 0xdcb7e1e, 0x8890f9f,
+    0x14dece80, 0x94bbf5c, 0x18513a17, 0x4ca31ca, 0xc0a2713, 0xbc46074, 0x1536f6a5, 0x43991aa, 0xb9f8f1c,
+    0x987ba48, 0xb0829ae, 0xd29d324, 0x6339c35, 0x18ace0a4, 0x5d53b55, 0xff829f4, 0xe882ecf, 0xc05164c,
+    0x6bd6bba, 0x9dfc14f, 0x1981cab3, 0xcfebf18, 0x1ddac868, 0x94ec6d4, 0x5abd4b, 0x737fdb3, 0x18f531f,
+    0xd3c2a71, 0x337178f, 0x9f7c32e, 0xd9d7fda, 0x137d191f, 0xdd0757b, 0x14b6d65, 0x179f37a, 0x67b10e1,
+    0x1bfb2cfd, 0xfe4ca43, 0x1fee2930, 0x98c2aa0, 0x9826788, 0xeaf4ceb, 0x17a6be82, 0xc899ed1, 0x500fb01,
+    0x10918e6f, 0x36179ed, 0xbca6643, 0x2d80942, 0xf1ef61, 0xadca21c, 0xbe5b3a7, 0xadae157, 0x12daac,
+    0x1337dda8, 0x6326e5d, 0x2738e1b, 0x5cb5c54, 0x98ec8a0, 0x252647d, 0x1d5c173c, 0xbdf848d, 0x9e5217b,
+    0x1d64f447, 0xb71d1a, 0xb2c2360, 0xccb6bee, 0x1245995e, 0x94a9130, 0x5b93d91, 0x76c57ff, 0xeaa91d1,
+    0x3941881, 0xc2aafbd, 0x1c0540d0, 0x1a938f0, 0x1304b724, 0x8524e10, 0x1bef780f, 0xbc0ea48, 0xbe90dae,
+    0x1d10d5d8, 0xca979e2, 0x10db5cc4, 0x54e2493, 0x44d38f3, 0xbcb73b, 0x12dcff4, 0xd0ab219, 0xde69db2,
+    0x13594366, 0xc30e05f, 0xfc245d4, 0x8c5b52f, 0x81901c7, 0xa9d1e03, 0x11ead62e, 0xb7be89b, 0xc9c8486,
+    0x132a6fa0, 0x56af9b8, 0x41cb561, 0xf74418c, 0x141c461a, 0xbc18514, 0x1d6bbb68, 0x96d43c2, 0x7108696
 };
 
 
diff --git a/cbits/include64/p256/p256.h b/cbits/include64/p256/p256.h
--- a/cbits/include64/p256/p256.h
+++ b/cbits/include64/p256/p256.h
@@ -83,16 +83,9 @@
     const crypton_p256_int* b,
     crypton_p256_int* c);
 
-// b := 1 / a % MOD
-// MOD best be SECP256r1_n
-void crypton_p256_modinv(
-    const crypton_p256_int* MOD,
-    const crypton_p256_int* a,
-    crypton_p256_int* b);
-
-// b := 1 / a % MOD
+// b := 1 / a % MOD, in time that depends on a
 // MOD best be SECP256r1_n
-// Faster than crypton_p256_modinv()
+// Answers zero for an a that has no inverse, which is zero and MOD
 void crypton_p256_modinv_vartime(
     const crypton_p256_int* MOD,
     const crypton_p256_int* a,
@@ -130,13 +123,6 @@
 void crypton_p256_base_point_mul(const crypton_p256_int *n,
                          crypton_p256_int *out_x,
                          crypton_p256_int *out_y);
-
-// {out_x,out_y} := n{in_x,in_y}
-void crypton_p256_point_mul(const crypton_p256_int *n,
-                    const crypton_p256_int *in_x,
-                    const crypton_p256_int *in_y,
-                    crypton_p256_int *out_x,
-                    crypton_p256_int *out_y);
 
 // {out_x,out_y} := n1G + n2{in_x,in_y}
 void crypton_p256_points_mul_vartime(
diff --git a/cbits/include64/p256/p256_gf.h b/cbits/include64/p256/p256_gf.h
--- a/cbits/include64/p256/p256_gf.h
+++ b/cbits/include64/p256/p256_gf.h
@@ -104,102 +104,111 @@
     2, 0xfc00000000000, 0x7ffffffffffff, 0xfff7fffffffff, 0x7ffff
 };
 static const felem kZero = {0};
+
+/* the curve's b, in Montgomery form, for the complete addition formula */
+static const felem kB = {
+    0x1bec453897bbf, 0x33e210c243627, 0x484bb5ab3c017, 0x41a32d11055fb,
+    0x2e18030ec243a
+};
 static const felem kP = {
     0x7ffffffffffff, 0x1fffffffffff, 0, 0x4000000000, 0x3fffffffc0000
 };
 static const felem k2P = {
     0x7fffffffffffe, 0x3fffffffffff, 0, 0x8000000000, 0x7fffffff80000
 };
-/* kPrecomputed contains precomputed values to aid the calculation of scalar
- * multiples of the base point, G. It's actually two, equal length, tables
- * concatenated.
+/* kPrecomputed holds the multiples of the base point G that the comb in
+ * scalar_base_mult reads.  Two tables of sixteen affine points, one after the
+ * other.
  *
- * The first table contains (x,y) felem pairs for 16 multiples of the base
- * point, G.
+ * The comb takes five bits of the signed all-bits-set representation at a
+ * time, from positions 52 apart, and the two tables are offset from each
+ * other by 26:
  *
- *   Index  |  Index (binary) | Value
- *       0  |           0000  | 0G (all zeros, omitted)
- *       1  |           0001  | G
- *       2  |           0010  | 2**64G
- *       3  |           0011  | 2**64G + G
- *       4  |           0100  | 2**128G
- *       5  |           0101  | 2**128G + G
- *       6  |           0110  | 2**128G + 2**64G
- *       7  |           0111  | 2**128G + 2**64G + G
- *       8  |           1000  | 2**192G
- *       9  |           1001  | 2**192G + G
- *      10  |           1010  | 2**192G + 2**64G
- *      11  |           1011  | 2**192G + 2**64G + G
- *      12  |           1100  | 2**192G + 2**128G
- *      13  |           1101  | 2**192G + 2**128G + G
- *      14  |           1110  | 2**192G + 2**128G + 2**64G
- *      15  |           1111  | 2**192G + 2**128G + 2**64G + G
+ *   first table    i, 52+i, 104+i, 156+i, 208+i
+ *   second table   26+i, 78+i, 130+i, 182+i, 234+i
  *
- * The second table follows the same style, but the terms are 2**32G,
- * 2**96G, 2**160G, 2**224G.
+ * for i from 25 down to 0, which covers all 260 bits between them.
  *
+ * Every digit of that representation is +-1, so a block of five teeth takes
+ * one of thirty-two values -- and they come in pairs that differ only by
+ * sign.  So sixteen entries are enough: the top tooth is taken positive, bit
+ * j of the index says that tooth j agrees with it, and where the top tooth is
+ * negative the caller negates y, which costs a subtraction.  Entry zero is a
+ * point like any other here, unlike the unsigned table this replaces, where
+ * it stood for the infinity.
+ *
+ *   Index  |  Index (binary) | Value
+ *       0  |           0000  | 2**208G - 2**156G - 2**104G - 2**52G - G
+ *       1  |           0001  | 2**208G - 2**156G - 2**104G - 2**52G + G
+ *     ...  |            ...  | ...
+ *      15  |           1111  | 2**208G + 2**156G + 2**104G + 2**52G + G
+ *
  * This is ~2KB of data. */
-static const limb kPrecomputed[NLIMBS * 2 * 15 * 2] = {
-    0x661a831522878, 0xf17fb6d805e79, 0x5889441d6ea57, 0xae33cfdb995bb, 0xc482fbb529ba,
-    0x4a6af9d2aac15, 0x90e867917377c, 0x487cc962d2ae3, 0xec2a97443446e, 0x2b8ff8c52c42,
-    0x45f8a2d41a576, 0xb06988d2653e4, 0x718b22c357305, 0x33fc920e79d2b, 0x17af34b0fe8db,
-    0x38e17eb402f2f, 0x3382558649705, 0x47f6d48f482d1, 0x7bd42488d9b83, 0x3b247c8b86b78,
-    0x4d08fc26f7778, 0x7a29a82fb2795, 0x75cd18f90d11a, 0xad8e213b0bc, 0x2d5f0142899e8,
-    0x506f98098fb57, 0x2f0c98301e4aa, 0x39b30dd5cf67d, 0x9c146498ab13c, 0xa5db92df5b7b,
-    0x184897fc4124a, 0xe3f73a19d8aa, 0x4e1c18e47066b, 0x27b2d4b52eaee, 0x30eac3ea10e99,
-    0x4e74546e2e7d5, 0x1f4dde2d97a1d, 0x6ead0f88e1200, 0x7dec87c220f02, 0x3d08ff096310f,
-    0x23e5659633ffa, 0x6ec648f08c722, 0x3172a3806ea35, 0xf6e5b681eb3c5, 0x2c3758260f89d,
-    0x38dca4fd1da12, 0xf06067b78830d, 0x3194be87a068c, 0x78893c7eb602b, 0xcead60438432,
-    0x6ee69a56a67ab, 0xd886f77701895, 0x67b0a4d9cee2b, 0x3586bbf3e4d53, 0x1db6f32921d93,
-    0x260756ca4b366, 0x4f40e9d2039fa, 0x4f3f09f5a82bf, 0xccde2d641e8cd, 0x305a30cd2e8c5,
-    0x471c235cb5439, 0xab279cd962f5a, 0x17e1fb6e2dd94, 0xfe64589800a77, 0xe8793d99775f,
-    0x48c62f4e614aa, 0xbf76ef20eb2a4, 0x669c672556c, 0x24683e0eff056, 0x12252b369ab76,
-    0x821de9f162d5, 0xf911ec99a95be, 0x6721f065c906b, 0x58d452035c736, 0x1f9f01a6a15,
-    0x6135009b7d8d3, 0xdaeeeb417dfc0, 0x63865fea0ee17, 0x6e0a304b939d6, 0x204ba2076833d,
-    0x4ade586f35669, 0x2c1077e34611a, 0x5b1a3bea3b81a, 0xf97d018a22c8b, 0x38d7996b08af8,
-    0x6ea62baeb7aa0, 0xebdcbd9ef2670, 0x35dc8fe0df3fe, 0xe458309d20c24, 0x11e87898716a0,
-    0x7c44bab7cb456, 0xd64d3cf1bb64, 0x189bff1bf9e66, 0xb5218a049311, 0x285dda6cbcc81,
-    0x3238dcafd8c7c, 0x607736c8de0, 0xdb83d99508b1, 0x4e1a0d404cd81, 0x1588008c00ff2,
-    0x16b8b36722b27, 0x876609c3f3f1a, 0x66b72ef0e17d6, 0x705f8a279d568, 0x2eaac4cd01fdd,
-    0x1171ce9705fe9, 0xffc79cd3264ee, 0x700c8ab4b80f0, 0x208d3d4f57a1, 0x337262a8ca4eb,
-    0x297fd01d843fd, 0xa90956fa097f8, 0x529759fdb3845, 0x1d78c5e2d0397, 0x3d6938a4adbf3,
-    0x16d5853560b66, 0xf138946b9a430, 0x2ab79f4dea6a0, 0xd42053ee43ae1, 0x3b9c3ef1cf870,
-    0x598934ad81baf, 0x5f1821b1d07a7, 0x416bb3a973ff3, 0x23f07bd0a047a, 0x19bdc2e09f786,
-    0x56dc9981cd51f, 0xfbace23c8cd65, 0x673bd3bf5b52e, 0x46a95d229fd61, 0xe09ad64bcfb1,
-    0xe5292b91f17d, 0xfeefcd8afc287, 0x58f52b0a58711, 0x4800f20c201ef, 0x2084fce608f67,
-    0x12ba0b128ae0b, 0x5977ae17030b4, 0x101126ee420f6, 0xf70823495c6bd, 0xde19a27d7770,
-    0x5c6ac852260e8, 0x9d22950ac4356, 0x441cca955246c, 0x660a34e5332d9, 0x14ac8ea92f8d2,
-    0x6b6d7709f307e, 0x67d7e13879db, 0x2ea8626f9fbbd, 0x99609006a4b40, 0x31bb2a8f8c779,
-    0x10c04828ea335, 0xae9acdcbc080a, 0x617af2342607a, 0xc7494ea53e553, 0x2ca9e2872defa,
-    0x6c399fab21f1f, 0xab139b245e758, 0x3ad933dcba589, 0x4797fecb08811, 0x31f5dbf8f594,
-    0x7dc6361cc7a69, 0xc8a7953ead3f9, 0x79ed693d18015, 0x418a024999a6a, 0x2c4fdc9436aa,
-    0x1eb98cb06aa75, 0x2989592796a9c, 0x11194821e425, 0xe27a648228388, 0x35d834b6c12a0,
-    0x541807713b532, 0x7ae0a1008aaee, 0x7017a29bcb5e, 0x6b193c23c315c, 0x19bd25ac82f2a,
-    0x6a01a43eef294, 0xddf5b5fd84f19, 0x33f5ba081c016, 0xdeb052d1bc082, 0x6b2f06afa617,
-    0x7ca1eda6a939f, 0xbdeb35997b50c, 0x47f2d1bccda5, 0xc2ff4adfed667, 0x87712997be4,
-    0x21fc2e2b37659, 0xf7d62cd5ed951, 0x27fa9cbdf7efa, 0xba25582bf3a6b, 0x2a42b8bd89398,
-    0x6d377d07eecd2, 0x9ca1df5af387, 0x1109e3427e2ba, 0xce4aa4572a19, 0x103baaef71e16,
-    0x2c3b2dfde328a, 0xbec4b4a30e1ef, 0x37d92a86204f3, 0x806cfde68eb39, 0x246e2f72b8aa5,
-    0x68d3de93462a9, 0x53b8acba6bbc3, 0x2492a70fa1696, 0x38c62d5760f55, 0x15096fe4904f2,
-    0x4e44e9bed3e3a, 0xb28bfd79cc9bc, 0x6a77513839320, 0x480dcec6739db, 0x3601b739f2465,
-    0x43c348e2a7e1, 0xe448106327879, 0x175d9cae1b0ed, 0xd3b89dee743b8, 0x392d73ca255bc,
-    0x32946db0d3a18, 0x9261b09907cc, 0x5ba517a755722, 0x51f24fdaf5184, 0x1cdc732989ed8,
-    0x2f7806ba16694, 0xae0c9f029f8d0, 0xd8b45102ce1, 0xca1c7db9316d6, 0x162088a67066f,
-    0x39de35b2b4162, 0xa19f550d88ae9, 0x7921b27026cde, 0x94b936b66e900, 0x1023bd5fa17fc,
-    0x436837814cfa4, 0x29113492283c4, 0x66d1cdd8b51d8, 0xa540702278eb2, 0x47ef1b29285d,
-    0x587b50917e50e, 0xb4cda75bab3b, 0x112520b0a9886, 0x66b9ac16fee49, 0x17bf17e92b2eb,
-    0x2456a2f150ed7, 0xfa214412d0280, 0x3ca7dd947fe5b, 0xa72c28598d58a, 0x255d945efc3e,
-    0x2873f04e0f215, 0x74178fd1af57b, 0x788848b5b2d6, 0xb1ffafaae0db6, 0x32a1b7b3cbb2a,
-    0x4bd9935d6b2da, 0x9c08f24ad30a5, 0x4e58407a80f, 0x1b3a3825a5b17, 0x6547e9fc82f5,
-    0x47484aa3656c3, 0x6ee43f341a494, 0x64a98f87adea2, 0x619b3f8e95f01, 0xb6e513266ed8,
-    0x421c2a673090, 0xa1c1de32348c7, 0x55b85c3a1e8a3, 0xe05ce8ef330b4, 0x2561e49c15d84,
-    0x40aa2d33130fa, 0x12b827d35866f, 0xfe4cf62c8ddb, 0x2fa0ef05bb28d, 0x1c06ca63f1cb8,
-    0x32a971863863b, 0xff6fc86830da1, 0x71e7b25a14cf3, 0xea9c5ebb1373a, 0x250bbaa3e1634,
-    0x5b5ffeda5b765, 0xf25d2a746331b, 0x115e3a3f43632, 0x67303af43c9d5, 0x14bb538a0e559,
-    0x75623687d43b7, 0xa349674a4b38d, 0x613c61829ffc6, 0x689828d8110c7, 0x139115f5af7d5,
-    0xf1d856152289, 0x45cbe967168ab, 0x51f38e1680901, 0x34808e8f652b0, 0x1f4a6a921e156,
-    0x35dfaf3d8341f, 0xf53ace725cb63, 0x3d86a54eef35b, 0xa103aabaffe2c, 0x2decc36296fbd,
-    0x510282be73d6f, 0xd4e6365db206a, 0x4bdc5f5bb8bf3, 0xde7ea32a3aee7, 0x71269e274305,
+static const limb kPrecomputed[NLIMBS * 2 * 16 * 2] = {
+    0x17d166e01bd76, 0xd59ea12530768, 0x3d8c40217b04, 0x17bef9a4c9338, 0x7ecef3946ccf,
+    0x1bb3639cdd45, 0xd7a338c14f5f7, 0x1d44d614250ff, 0xff813fc37580a, 0x16fc126e089f2,
+    0x596ebe0b9487d, 0x6794652096fcb, 0x70ca729479eb8, 0x286b775769b0c, 0x365b421ada4b,
+    0xfd4f7db081dc, 0x7a1064395526a, 0x4bdf0a89c2d26, 0xac80afd3f5e7a, 0x551466941e3f,
+    0x27f44abf15dea, 0x641245c721691, 0x66eaa738302bb, 0x12c08cf44e3db, 0x207ff2c77aa29,
+    0x42337261a56fa, 0x93f5442fee6dd, 0x253ccbdeda1ea, 0xbb019d239c3a2, 0x14f564e046543,
+    0x19e66e694e7c9, 0x28bfdb62b9438, 0x5fd268170b101, 0x81f5d2fd7a276, 0x481bfa2871fd,
+    0x71505f1b1c908, 0x2c741aac5e803, 0x55001687f5a40, 0xe8cb1db73f5b4, 0x236a913685d59,
+    0x181c6361dc9, 0xd341d469ec73b, 0x5c0b21ff0159a, 0xa3e263a8ae02a, 0x96fbbe0e6601,
+    0x32b9c888138de, 0x895b615971422, 0x3d9623d32b307, 0xd16a8f42e9505, 0x3a1944eacccd1,
+    0x61e2d87f8d2bc, 0x1eae233791d5f, 0x67ad41964d0d6, 0x6f3066502d527, 0x13c23333b20b,
+    0x50ca4072c4394, 0xc0d087a117391, 0x5d67a89ad2fd8, 0xf8d8c79d1424c, 0x176f356ba05e5,
+    0x5a9d222a5d603, 0xd5f5321b86cc6, 0x175dc308523c9, 0x4e9bb0a11ab7, 0x35f0d7602ef2a,
+    0x1bee93bab7afc, 0x464492b2d3a81, 0x420a2a9572fd7, 0x9429ec53edb83, 0x396a72e88da3f,
+    0xef8a067576f7, 0xcf7c758f24aa7, 0x33553a986a5dd, 0x8df4138a812c6, 0x3b46808adb40f,
+    0x39047b9c59f49, 0x728b5e8a37c51, 0x7fb7156d41405, 0x182753d7e3372, 0x3780d8cbc79d8,
+    0x6af7074e318b9, 0xc50b946a6a49e, 0x6c2e6f494499b, 0xd457756bc8b2a, 0x20d580d1e02c7,
+    0x672c9075eca28, 0x2e6cbcbf6f69b, 0xb159bacf3a63, 0xa9b448864e218, 0x3d31127e348da,
+    0x7d4feaf9ba24, 0x3bd8791bb30ee, 0x7d13566f669f9, 0x750907ae43eb2, 0x19b501815f4a7,
+    0x285bdb67c14af, 0xd529305a272b0, 0x4fa4682bb4328, 0xecbfa5072e13, 0x260ced527dbd6,
+    0x22b864d17e2d6, 0x522de5c3bc90a, 0x7268e14f04f46, 0xb16b5f7c30243, 0x20d2897043203,
+    0x57582ca37f0b0, 0xc9033b5213f35, 0x15c9edc5d8c3c, 0x966640653b9cc, 0x24539ebc1e770,
+    0x152868860a414, 0x69f3140e5b3ae, 0x464ae0a979c81, 0xed2e180aa6ea7, 0x192f58eee8a5b,
+    0x284e9f18cbb94, 0x9be7c8736ffa7, 0xd0645eef8dc8, 0xc888d568342b3, 0x1a0457c447c77,
+    0x46a3242f1f708, 0xf0d377facff3b, 0x662ecd6e5da70, 0x84c75a436cd10, 0x2c3e2d2e766a7,
+    0x6aefb0cd8bc3a, 0xf46b7ff2e5f40, 0x6f7e3bb188698, 0xc30b505db2b69, 0x2f287ab902ee,
+    0x4a42f39462e0b, 0xf346d3c53c248, 0x583dd2f9bab2, 0x9ecf2836699a3, 0x1ebbc6ad3471e,
+    0x31cf1b599efe9, 0xa3cbeb4ce45d9, 0x418c8a976e3f3, 0x581becef9befb, 0x12ea3bb24c576,
+    0x59f406c45cd82, 0xd375b8996d246, 0x30544ebb0c867, 0x4f74220d0000f, 0x195588ab859cb,
+    0x6720921607ca6, 0x6eba95153dc00, 0x439899e75b887, 0xf984c62adc7dd, 0x40d829fadb76,
+    0x7baa04fd5f981, 0x5b1f99b6ef91, 0x29377748f7c41, 0xa96cc64bbffbc, 0x1a8ab2ec0e968,
+    0x54daaf1e949bc, 0x81f61acb2893d, 0x4ed0f2aef056c, 0x41cd03269ce0e, 0x2a924333a9100,
+    0x4bd600512324a, 0x5015bb978401a, 0x370dc4e4c9eb0, 0xb94920618b9ff, 0x386c9f301016b,
+    0x151b802e73a15, 0xc2f01e076ffe7, 0x3f6c4272644fe, 0x4c65a96d2810e, 0x3abd30e3d0bdd,
+    0x507b582802a4c, 0xdd3a9d6440284, 0xaa79901e9e59, 0x28f954b3df137, 0xdfda79ce1298,
+    0x418aa5e56d569, 0x6cda605cd2a84, 0x38a3c8c72727e, 0x5c577b1659af2, 0x29ebd4cc67d3e,
+    0x5fe67cbb69948, 0xcbb87ceb0460f, 0x2fb2c44c7e9b9, 0xd94fcdb26c47f, 0x185464b74c699,
+    0x439cb4f543d28, 0xd46bc2b92ce79, 0x7add9a636f66a, 0xdf31c41270332, 0x2696553f66dbf,
+    0x2783576782589, 0x968618b71297b, 0x44e45e45be560, 0x26efc23b82d1d, 0x1015ba1501f7c,
+    0x488bd29858305, 0xf74fe2c48c2bf, 0x4e0542975a40a, 0x6c35069031288, 0x86495d91e4d6,
+    0x4901896d5e61b, 0x73cc7582e2dff, 0x5720d009880e3, 0x1cf8b3eeb3330, 0x39d782d92776a,
+    0x64cfb1b2b7536, 0x2c925510c2142, 0x15d3fdca3fa2f, 0x7c71f8ad652d2, 0x2c8639f12eb8e,
+    0x32be1915c3b16, 0x401ba942b1327, 0x73a61e3dd1e67, 0x57855aa9e04e, 0x6692e349a453,
+    0x1708b23f8a1a6, 0x994bfdde94868, 0x51ceeeda593ec, 0x4cdc508073c99, 0x155d6d8b5f390,
+    0x3f62bd2bb7dc1, 0x1e9f2950a19ef, 0x3879b3fdeef4a, 0x769c9aebe06f6, 0x2fdbb0a2e42c2,
+    0x4b669ca5182c8, 0x9f7d2af918087, 0x47a04688c10e0, 0x6fc09c1c63852, 0x103c53a1b2bb3,
+    0x3f6293b845e4a, 0x7eddacd3d44ea, 0x3427d6919a9d0, 0xf18b5ac4b772, 0xc48971f25ff7,
+    0x30b22ab28a9ee, 0x684778d576841, 0x219063e835137, 0xabfbe8b9b4cbe, 0xa5ee7bb20c8f,
+    0x739e1c031098, 0x4f194a1f5e7e7, 0x7c3800ab2834d, 0x665b9b090387b, 0x3bfcc848c5569,
+    0x4d7a0fa6ecdd0, 0x5a3be381deaf4, 0x60c235b9afa21, 0x2b6af4dca92ba, 0x3d4ef541da8da,
+    0x15368f12c5e0, 0x1089d55881802, 0x4e950a255aa08, 0xea013ebd20bf4, 0x9bf696b8d0d0,
+    0x74755b59e06a4, 0xca3ec0966d7d7, 0x23f8c820bf534, 0x7a9c3d0d130fb, 0x22243e7f72df8,
+    0x177eb94dece80, 0x18e56144e85e5, 0x746051389a65, 0xaaa6ded4b788c, 0x2e7e3c710e646,
+    0x10535c987ba48, 0xce1ab4a74c92c, 0x355c567052319, 0x3dff053e8baa7, 0x30145933a20bb,
+    0x3f829e6bd6bba, 0x5f8c66072ace7, 0x6d4eed643467f, 0xcc0b57a9729d8, 0x63d4c7dcdff6,
+    0x6e2f1ed3c2a71, 0xbfed27df0cb8c, 0x57b9be8c8fece, 0xe8296dacbba0e, 0x19ec43845e7cd,
+    0x499487bfb2cfd, 0x15507fb8a4c3f, 0x4eb4c133c44c6, 0x46f4d7d05d5e9, 0x1403ec072267b,
+    0x42f3db0918e6f, 0x4a12f29990cd, 0x21c078f7b096c, 0x5d7cb674f5b94, 0x4b6ab2b6b85,
+    0x64dcbb337dda8, 0xae2a09ce386d8, 0x47d4c764502e5, 0x37ab82e784a4c, 0x279485eef7e12,
+    0x6e3a35d64f447, 0xb5f72cb08d802, 0x130922ccaf665, 0xfcb727b232952, 0x3aaa4745db15f,
+    0x555f7a3941881, 0x9c78701503430, 0x6109825b920d4, 0x237def01f0a49, 0x2fa436baf03a9,
+    0x52f3c5d10d5d8, 0x1249c36d73132, 0x73b2269c79aa7, 0x6425b9fe81796, 0x379a76cb42ac8,
+    0x61c0bf3594366, 0xda97bf0917530, 0x60340c80e3c62, 0x6e3d5ac5d53a3, 0x3272121adefa2,
+    0x55f37132a6fa0, 0x20c61072d5855, 0x514a0e230d7ba, 0xbad776d17830, 0x1c421a5a5b50f
 };
 
 
diff --git a/cbits/include64/p256/p256_s2n.h b/cbits/include64/p256/p256_s2n.h
new file mode 100644
--- /dev/null
+++ b/cbits/include64/p256/p256_s2n.h
@@ -0,0 +1,25 @@
+/*
+ * The vendored s2n-bignum assembly, behind one call that picks the variant
+ * the machine wants.  See cbits/s2n/README.md for which and why.
+ *
+ * Only declared in the 64-bit field build: s2n-bignum is x86-64 and AArch64
+ * only, and this interface is the four little-endian 64-bit words those
+ * architectures give crypton_p256_int anyway.
+ */
+#ifndef CRYPTON_P256_S2N_H
+#define CRYPTON_P256_S2N_H
+
+#include <stdint.h>
+
+/* res = scalar * point, all of them affine and not in Montgomery form:
+ * point is x then y, four words each, and res the same.  The point at
+ * infinity goes in and comes out as (0, 0). */
+void crypton_s2n_p256_scalarmul(uint64_t res[8], const uint64_t scalar[4],
+                                const uint64_t point[8]);
+
+/* res = scalar * G, the same shape out.  The table it reads and the window
+ * width it was built for are in cbits/p256/p256_base_table.c, which
+ * cbits/p256/gen_base_table.py writes. */
+void crypton_s2n_p256_scalarmulbase(uint64_t res[8], const uint64_t scalar[4]);
+
+#endif
diff --git a/cbits/p256/gen_base_table.py b/cbits/p256/gen_base_table.py
new file mode 100644
--- /dev/null
+++ b/cbits/p256/gen_base_table.py
@@ -0,0 +1,126 @@
+#!/usr/bin/env python3
+"""Build the two tables of multiples of the base point that crypton reads.
+
+    ./gen_base_table.py 5 p256_base_table.c        # for p256_scalarmulbase
+    ./gen_base_table.py odd 7 p256_wnaf_table.c    # for p256_verify.c
+
+Its own words for the layout: for each i, j with blocksize*i <= 256 and
+1 <= j <= B, where B = 2^(blocksize-1), the multiple 2^(blocksize*i) * j * P
+goes at tab + 64*(B*i + (j-1)), as a Montgomery-affine pair, four
+little-endian 64-bit words each.
+
+Five is the blocksize crypton ships: on an Apple M4 it is 6.40 microseconds
+against 7.15 for four and 6.10 for six, and the table is 52 KiB against 33
+and 88.  Nothing outside this file knows the number -- it is written into
+the generated file and read from there.
+
+The curve constants come from `openssl ecparam`, not from memory, and the
+generated table is checked against crypton's own base-point multiplication
+by the test suite, so a mistake here does not pass quietly.
+"""
+import subprocess, re, sys
+
+def curve():
+    out = subprocess.run(["openssl","ecparam","-name","prime256v1",
+                          "-param_enc","explicit","-text","-noout"],
+                         capture_output=True, text=True).stdout
+    f, cur = {}, None
+    for line in out.splitlines():
+        m = re.match(r'^(Prime|A|B|Generator \(uncompressed\)|Order):?\s*$', line.strip())
+        if m:
+            cur = m.group(1); f[cur] = ""; continue
+        if cur and re.match(r'^\s+[0-9a-f]{2}[:0-9a-f]*:?\s*$', line):
+            f[cur] += line.strip()
+        elif cur and line and not line.startswith(' '):
+            cur = None
+    def num(s):
+        return int.from_bytes(bytes(int(v,16) for v in s.strip(':').split(':') if v), 'big')
+    g = bytes(int(v,16) for v in f['Generator (uncompressed)'].strip(':').split(':') if v)
+    assert g[0] == 4 and len(g) == 65
+    return (num(f['Prime']), num(f['A']), num(f['B']),
+            int.from_bytes(g[1:33],'big'), int.from_bytes(g[33:],'big'), num(f['Order']))
+
+P, A, B, GX, GY, N = curve()
+assert (GY*GY - GX**3 - A*GX - B) % P == 0, "the generator is not on the curve"
+
+def add(p, q):
+    if p is None: return q
+    if q is None: return p
+    (x1,y1),(x2,y2) = p,q
+    if x1 == x2:
+        if (y1 + y2) % P == 0: return None
+        l = (3*x1*x1 + A) * pow(2*y1, -1, P) % P
+    else:
+        l = (y2-y1) * pow(x2-x1, -1, P) % P
+    x3 = (l*l - x1 - x2) % P
+    return (x3, (l*(x1-x3) - y1) % P)
+
+R = 1 << 256
+def mont(v):  return v * R % P
+def words(v): return [(v >> (64*k)) & 0xFFFFFFFFFFFFFFFF for k in range(4)]
+
+def table(blocksize):
+    Bn = 1 << (blocksize - 1)
+    blocks = 256 // blocksize + 1
+    out = []
+    base = (GX, GY)                      # 2^(blocksize*i) * P
+    for i in range(blocks):
+        acc = None
+        for j in range(1, Bn + 1):
+            acc = add(acc, base)         # j * base
+            out.append(acc)
+        for _ in range(blocksize):
+            base = add(base, base)
+    return blocks, Bn, out
+
+def odd_table(width):
+    """The odd multiples 1P, 3P, ..., (2^(width-1)-1)P, which is what the
+    windowed form in cbits/p256/p256_verify.c reads for the base point."""
+    n = 1 << (width - 2)
+    twice = add((GX, GY), (GX, GY))
+    out, acc = [], (GX, GY)
+    for _ in range(n):
+        out.append(acc)
+        acc = add(acc, twice)
+    return out
+
+def emit_odd(width, path):
+    pts = odd_table(width)
+    with open(path, 'w') as fh:
+        fh.write("/* Generated by cbits/p256/gen_base_table.py; do not hand-edit.\n"
+                 " * The odd multiples of the base point, in Montgomery-affine\n"
+                 " * form, which cbits/p256/p256_verify.c reads.  A verification\n"
+                 " * is public, so this table is walked in variable time. */\n")
+        fh.write("#include <stdint.h>\n\n")
+        fh.write(f"const uint64_t crypton_p256_wnaf_width = {width};\n\n")
+        fh.write(f"const uint64_t crypton_p256_wnaf_table[{len(pts)*8}] = {{\n")
+        for (x, y) in pts:
+            ws = words(mont(x)) + words(mont(y))
+            fh.write("\t" + ",".join(f"0x{w:016x}ULL" for w in ws) + ",\n")
+        fh.write("};\n")
+    return len(pts), len(pts) * 64
+
+def emit(blocksize, path):
+    blocks, Bn, pts = table(blocksize)
+    with open(path, 'w') as fh:
+        fh.write("/* Generated by cbits/p256/gen_base_table.py; do not hand-edit.\n"
+                 " * The multiples of the base point that s2n-bignum's\n"
+                 " * p256_scalarmulbase reads, in Montgomery-affine form. */\n")
+        fh.write("#include <stdint.h>\n\n")
+        fh.write(f"const uint64_t crypton_p256_s2n_base_blocksize = {blocksize};\n\n")
+        fh.write(f"const uint64_t crypton_p256_s2n_base_table[{len(pts)*8}] = {{\n")
+        for (x, y) in pts:
+            ws = words(mont(x)) + words(mont(y))
+            fh.write("\t" + ",".join(f"0x{w:016x}ULL" for w in ws) + ",\n")
+        fh.write("};\n")
+    return blocks, Bn, len(pts)*64
+
+if __name__ == "__main__":
+    if sys.argv[1] == "odd":
+        w = int(sys.argv[2]); path = sys.argv[3]
+        n, size = emit_odd(w, path)
+        print(f"width {w}: {n} odd multiples = {size} bytes")
+    else:
+        b = int(sys.argv[1]); path = sys.argv[2]
+        blocks, Bn, size = emit(b, path)
+        print(f"blocksize {b}: {blocks} blocks x {Bn} = {size} bytes")
diff --git a/cbits/p256/p256.c b/cbits/p256/p256.c
--- a/cbits/p256/p256.c
+++ b/cbits/p256/p256.c
@@ -39,6 +39,15 @@
 
 #include "p256/p256.h"
 
+#ifdef CRYPTON_S2N_BIGNUM
+extern void bignum_modinv(uint64_t k, uint64_t *z, const uint64_t *a,
+                          const uint64_t *b, uint64_t *t);
+/* the digits are handed over as they lie */
+#if P256_BITSPERDIGIT != 64 || P256_NDIGITS != 4
+#error "CRYPTON_S2N_BIGNUM wants the 64-bit crypton_p256_int"
+#endif
+#endif
+
 const crypton_p256_int crypton_SECP256r1_n =  // curve order
   {{P256_LITERAL(0xfc632551, 0xf3b9cac2), P256_LITERAL(0xa7179e84, 0xbce6faad),
     P256_LITERAL(-1, -1), P256_LITERAL(0, -1)}};
@@ -214,7 +223,11 @@
   n %= P256_BITSPERDIGIT;
   for (i = P256_NDIGITS - 1; i > 0; --i) {
     crypton_p256_digit accu = (P256_DIGIT(a, i) << n);
-    accu |= (P256_DIGIT(a, i - 1) >> (P256_BITSPERDIGIT - n));
+    /* n is zero as often as it is anything else, and a digit shifted by its
+     * own width is undefined: x86 takes the count modulo the width and hands
+     * back the whole digit, ARM hands back nothing.  Two shifts that are each
+     * inside the width say the intended nothing on both. */
+    accu |= (P256_DIGIT(a, i - 1) >> (P256_BITSPERDIGIT - 1 - n) >> 1);
     P256_DIGIT(b, i) = accu;
   }
   P256_DIGIT(b, i) = (P256_DIGIT(a, i) << n);
@@ -230,7 +243,8 @@
   n %= P256_BITSPERDIGIT;
   for (i = 0; i < P256_NDIGITS - 1; ++i) {
     crypton_p256_digit accu = (P256_DIGIT(a, i) >> n);
-    accu |= (P256_DIGIT(a, i + 1) << (P256_BITSPERDIGIT - n));
+    /* the same full-width shift as in crypton_p256_shl above */
+    accu |= (P256_DIGIT(a, i + 1) << (P256_BITSPERDIGIT - 1 - n) << 1);
     P256_DIGIT(b, i) = accu;
   }
   P256_DIGIT(b, i) = (P256_DIGIT(a, i) >> n);
@@ -244,8 +258,11 @@
     accu |= (P256_DIGIT(a, i + 1) << (P256_BITSPERDIGIT - 1));
     P256_DIGIT(b, i) = accu;
   }
+  /* The shift is unsigned: highbit is a carry, zero or one, and one shifted
+   * into the sign bit of the signed digit is an overflow the standard leaves
+   * undefined.  The value put into b is the same either way. */
   P256_DIGIT(b, i) = (P256_DIGIT(a, i) >> 1) |
-      (((crypton_p256_sdigit) highbit) << (P256_BITSPERDIGIT - 1));
+      (((crypton_p256_digit) highbit) << (P256_BITSPERDIGIT - 1));
 }
 
 // Return -1, 0, 1 for a < b, a == b or a > b respectively.
@@ -312,6 +329,22 @@
   crypton_p256_int U = *MOD;
   crypton_p256_int V = *a;
 
+  /* Zero has no inverse, and the loop below never finds that out: V stays
+     even forever, so it is halved forever, and the only break is in the
+     branch both U and V have to be odd to reach.  The other input without an
+     inverse is MOD itself -- 2*MOD does not fit in 256 bits, so there is no
+     third -- and that one already leaves here as zero, which is also what
+     Crypto.PubKey.ECC.P256's scalarInvSafe answers for both.  Answer the
+     same for zero rather than not answering.
+
+     Reachable: Crypto.PubKey.ECC.P256 exports scalarInv, and scalarFromBinary
+     accepts any 256 bits.  A hang inside a foreign call cannot be interrupted
+     by System.Timeout either. */
+  if (crypton_p256_is_zero(a)) {
+    crypton_p256_clear(b);
+    return;
+  }
+
   for (;;) {
     if (crypton_p256_is_even(&U)) {
       crypton_p256_shr1(&U, 0, &U);
@@ -480,6 +513,16 @@
 
 // b = 1/a mod n, using Fermat's little theorem.
 void crypton_p256e_scalar_invert(const crypton_p256_int* a, crypton_p256_int* b) {
+#ifdef CRYPTON_S2N_BIGNUM
+  /* The assembly, which takes a fixed number of division steps instead: 0.80
+   * microseconds against 6.02 on an Apple M4.  It answers zero where a has no
+   * inverse, which is what the chain below does as well, and the caller reads
+   * a zero as "no inverse". */
+  uint64_t t[12];
+
+  bignum_modinv(4, P256_DIGITS(b), P256_DIGITS(a),
+                P256_DIGITS(&crypton_SECP256r1_n), t);
+#else
   crypton_p256_int _1, _10, _11, _101, _111, _1010, _1111;
   crypton_p256_int _10101, _101010, _101111, x6, x8, x16, x32;
   int i;
@@ -534,4 +577,5 @@
 
   // Demontgomerize
   crypton_p256e_montmul(b, &crypton_SECP256r1_one, b);
+#endif
 }
diff --git a/cbits/p256/p256_base_table.c b/cbits/p256/p256_base_table.c
new file mode 100644
--- /dev/null
+++ b/cbits/p256/p256_base_table.c
@@ -0,0 +1,841 @@
+/* Generated by cbits/p256/gen_base_table.py; do not hand-edit.
+ * The multiples of the base point that s2n-bignum's
+ * p256_scalarmulbase reads, in Montgomery-affine form. */
+#include <stdint.h>
+
+const uint64_t crypton_p256_s2n_base_blocksize = 5;
+
+const uint64_t crypton_p256_s2n_base_table[6656] = {
+	0x79e730d418a9143cULL,0x75ba95fc5fedb601ULL,0x79fb732b77622510ULL,0x18905f76a53755c6ULL,0xddf25357ce95560aULL,0x8b4ab8e4ba19e45cULL,0xd2e88688dd21f325ULL,0x8571ff1825885d85ULL,
+	0x850046d410ddd64dULL,0xaa6ae3c1a433827dULL,0x732205038d1490d9ULL,0xf6bb32e43dcf3a3bULL,0x2f3648d361bee1a5ULL,0x152cd7cbeb236ff8ULL,0x19a8fb0e92042dbeULL,0x78c577510a5b8a3bULL,
+	0xffac3f904eebc127ULL,0xb027f84a087d81fbULL,0x66ad77dd87cbbc98ULL,0x26936a3fb6ff747eULL,0xb04c5c1fc983a7ebULL,0x583e47ad0861fe1aULL,0x788208311a2ee98eULL,0xd5f06a29e587cc07ULL,
+	0x74b0b50d46918dccULL,0x4650a6edc623c173ULL,0x0cdaacace8100af2ULL,0x577362f541b0176bULL,0x2d96f24ce4cbaba6ULL,0x17628471fad6f447ULL,0x6b6c36dee5ddd22eULL,0x84b14c394c5ab863ULL,
+	0xbe1b8aaec45c61f5ULL,0x90ec649a94b9537dULL,0x941cb5aad076c20cULL,0xc9079605890523c8ULL,0xeb309b4ae7ba4f10ULL,0x73c568efe5eb882bULL,0x3540a9877e7a1f68ULL,0x73a076bb2dd1e916ULL,
+	0x403947373e77664aULL,0x55ae744f346cee3eULL,0xd50a961a5b17a3adULL,0x13074b5954213673ULL,0x93d36220d377e44bULL,0x299c2b53adff14b5ULL,0xf424d44cef639f11ULL,0xa4c9916d4a07f75fULL,
+	0x0746354ea0173b4fULL,0x2bd20213d23c00f7ULL,0xf43eaab50c23bb08ULL,0x13ba5119c3123e03ULL,0x2847d0303f5b9d4dULL,0x6742f2f25da67bddULL,0xef933bdc77c94195ULL,0xeaedd9156e240867ULL,
+	0x27f14cd19499a78fULL,0x462ab5c56f9b3455ULL,0x8f90f02af02cfc6bULL,0xb763891eb265230dULL,0xf59da3a9532d4977ULL,0x21e3327dcf9eba15ULL,0x123c7b84be60bbf0ULL,0x56ec12f27706df76ULL,
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+	0x6e85cb51566c5c43ULL,0xcff9c9193597f046ULL,0x9354e90c4994d94aULL,0xe0a393322147927dULL,0x8427fac10dc1eb2bULL,0x88cfd8c22ff319faULL,0xe2d4e68401965274ULL,0xfa2e067d67aaa746ULL,
+	0xb6d92a7f3e5f9f11ULL,0x9afe153ad6cb3b8eULL,0x4d1a6dd7ddf800bdULL,0xf6c13cc0caf17e19ULL,0x15f6c58e325fc3eeULL,0x71095400a31dc3b2ULL,0x168e7c07afa3d3e7ULL,0x3f8417a194c7ae2dULL,
+	0xec234772813b230dULL,0x634d0f5f17344427ULL,0x11548ab1d77fc56aULL,0x7fab1750ce06af77ULL,0xb62c10a74f7c4f83ULL,0xa7d2edc4220a67d9ULL,0x1c404170921209a0ULL,0x0b9815a0face59f0ULL,
+	0x2842589b319540c3ULL,0x18490f59a283d6f8ULL,0xa2731f84daae9fcbULL,0x3db6d960c3683ba0ULL,0xc85c63bb14611069ULL,0xb19436af0788bf05ULL,0x905459df347460d2ULL,0x73f6e094e11a7db1ULL,
+	0xdc7f938eb6357f37ULL,0xc5d00f792bd8aa62ULL,0xc878dcb92ca979fcULL,0x37e83ed9eb023a99ULL,0x6b23e2731560bf3dULL,0x1086e4591d0fae61ULL,0x782483169a9414bdULL,0x1b956bc0f0ea9ea1ULL,
+	0x7b85bb91c31b9c38ULL,0x0c5aa90b48ef57b5ULL,0xdedeb169af3bab6fULL,0xe610ad732d373685ULL,0xf13870df02ba8e15ULL,0x0337edb68ca7f771ULL,0xe4acf747b62c036cULL,0xd921d576b6b94e81ULL,
+	0xdbc864392c422f7aULL,0xfb635362ed348898ULL,0x83084668c45bfcd1ULL,0xc357c9e32b315e11ULL,0xb173b5405b2e5b8cULL,0x7e946931e102b9a4ULL,0x17c890eb7b0fb199ULL,0xec225a83d61b662bULL,
+	0xf306a3c8ee3c76cbULL,0x3cf11623d32a1f6eULL,0xe6d5ab646863e956ULL,0x3b8a4cbe5c005c26ULL,0xdcd529a59ce6bb27ULL,0xc4afaa5204d4b16fULL,0xb0624a267923798dULL,0x85e56df66b307fabULL,
+	0x0281893c2bf29698ULL,0x91fc19a4d7ce7603ULL,0x75a5dca3ad9a558fULL,0x40ceb3fa4d50bf77ULL,0x1baf6060bc9ba369ULL,0x927e1037597888c2ULL,0xd936bf1986a34c07ULL,0xd4cf10c1c34ae980ULL,
+	0x3a3e5334859dd614ULL,0x9c475b5b18d0c8eeULL,0x63080d1f07cd51d5ULL,0xc9c0d0a6b88b4326ULL,0x1ac98691c234296fULL,0x2a0a83a494887fb6ULL,0x565114270cea9cf2ULL,0x5230a6e8a24802f5ULL,
+	0xf7a2bf0f72e3d5c1ULL,0x377174464f21439eULL,0xfedcbf259ce30334ULL,0xe0030a787ce202f9ULL,0x6f2d9ebf1202e9caULL,0xe79dde6c75e6e591ULL,0xf52072aff1dac4f8ULL,0x6c8d087ebb9b404dULL,
+	0xad0fc73dbce913afULL,0x909e587b458a07cbULL,0x1300da84d4f00c8aULL,0x425cd048b54466acULL,0xb59cb9be90e9d8bfULL,0x991616db3e431b0eULL,0xd3aa117a531aecffULL,0x91af92d359f4dc3bULL,
+	0x9b1ec292e93fda29ULL,0x76bb6c17e97d91bcULL,0x7509d95faface1e6ULL,0x3653fe47be855ae3ULL,0x73180b280f680e75ULL,0x75eefd1beeb6c26cULL,0xa4cdf29fb66d4236ULL,0x2d70a9976b5821d8ULL,
+	0x7a3ee20720445c36ULL,0x71d1ac8259877174ULL,0x0fc539f7949f73e9ULL,0xd05cf3d7982e3081ULL,0x8758e20b7b1c7129ULL,0xffadcc20569e61f2ULL,0xb05d3a2f59544c2dULL,0xbe16f5c19fff5e53ULL,
+	0x73cf65b8aad58135ULL,0x622c2119037aa5beULL,0x79373b3f646fd6a0ULL,0x0e029db50d3978cfULL,0x8bdfc43794fba037ULL,0xaefbd687620797a6ULL,0x3fa5382bbd30d38eULL,0x7627cfbf585d7464ULL,
+	0xb2330fef4e4ca463ULL,0xbcef72873566cc63ULL,0xd161d2cacf780900ULL,0x135dc5395b54827dULL,0x638f052e27bf1bc6ULL,0x10a224f007dfa06cULL,0xe973586d6d3321daULL,0x8b0c573826152c8fULL,
+	0x9910ba6b23a5d896ULL,0x1fe19e357fe4364eULL,0x6e1da8c39a33c677ULL,0x15b4488b29fd9fd0ULL,0x1f4392541a1f22bfULL,0x920a8a70ab8163e8ULL,0x3fd1b24907e5658eULL,0xf2c4f79cb6ec839bULL,
+	0x8b5c619c76497ee8ULL,0x5d2b0ac6c717370eULL,0x98204cb64fcf68e1ULL,0x0bdec21162bc6792ULL,0x6973ccefa63b1011ULL,0xf9e3fa97e0de1ac5ULL,0x5efb693e3d0e0c8bULL,0x037248e9d2d4fcb4ULL,
+	0xd3694e2ab20364e4ULL,0x62699718e770b20dULL,0x6183291b6ed77d1cULL,0x69aada7f6d6180a5ULL,0x51f9054bf185509bULL,0xfd7e845678701077ULL,0xd6a2308a7fb96d8dULL,0xd53e48d228dc87eeULL,
+	0x80802dc91ec34f9eULL,0xd8772d3533810603ULL,0x3f06d66c530cb4f3ULL,0x7be5ed0dc475c129ULL,0xcb9e3c1931e82b10ULL,0xc63d2857c9ff6b4cULL,0xb92118c692a1b45eULL,0x0aec44147285bbcaULL,
+	0x37071afbe8316c45ULL,0x982be4fd46700b8bULL,0x8d5d177c64ff8578ULL,0x5ec40582c9a82fa7ULL,0x5518e37bcfa86678ULL,0x24e809f49f031284ULL,0x312f39604bbbb74cULL,0xad4b4f6fc0c14de6ULL,
+	0xa3d6f4868eb6e843ULL,0x6415834bac4ab3abULL,0x028a81514f3cf2dcULL,0xf3b4962f5f3e6c3eULL,0x9119ae90987dd2f2ULL,0x437a6d8ae10bce55ULL,0xc31cdd6b9b149ed6ULL,0x1b77791d06871332ULL,
+	0x9c34b650e16e05e9ULL,0x965a774094e74640ULL,0xa3fd22fbcea3f029ULL,0x1eb6a9688f95277cULL,0x2520a63d7bad84f6ULL,0xad917201f58f2feeULL,0xea92c1669b840d48ULL,0x12109c4aacef5cbdULL,
+	0xfc189ae71e29a3efULL,0xcbe906f04c93302eULL,0xd0107914ceaae10eULL,0xb7a23f34b68e19f8ULL,0xe9d875c2efd2119dULL,0x03198c6efcadc9c8ULL,0x65591bf64da17113ULL,0x3cf0bbf83d443038ULL,
+	0xab293027aad991c1ULL,0x598d0bf8849be4b7ULL,0x8c94a21ab972da90ULL,0xada4cfdd7ecfa840ULL,0x93d4b9c0fbcec63aULL,0x7ca617a203219a34ULL,0x900424eb6a652a55ULL,0xaf9346e9eb8562e0ULL,
+	0xc3e04d7902381461ULL,0xb1643ab5911bc478ULL,0xc92becfa390b3ef2ULL,0x54476778acd2f1b6ULL,0x8daa0c4d66bf3aafULL,0x2bc1287b2c21c65aULL,0xee182910b5a13ac3ULL,0xbb04730090b0790aULL,
+	0x83766947d17d4e0bULL,0xc5772beefdc3a47bULL,0x765a50db1a6fd0ffULL,0x17f904ba45b0995eULL,0xcee643832883487eULL,0xf56db7f3c270aaedULL,0x6738d94f46cb1fd9ULL,0xc8fa426a142fd4d5ULL,
+	0xae485bb72b724759ULL,0x945353e1b2d4c63aULL,0x82159d07de7d6f2cULL,0x389caef34ec5b109ULL,0x4a8ebb53db65ef14ULL,0x2dc2cb7edd99de43ULL,0x816fa3ed83f2405fULL,0x73429bb9c14208a3ULL,
+	0x08ed8febd56daf06ULL,0x8d98277b4a837f69ULL,0x9947c636a9b6e05aULL,0x58c8a77ac0d58abdULL,0xf45496a45f121e4fULL,0x16cd67c71076d3d3ULL,0xecbd1958e3fb0c5dULL,0xfbe185ec38e1eb47ULL,
+	0xb7ef9760ff79d2eeULL,0xdd4d06aff39e7832ULL,0xfd025001b905b499ULL,0x98fe1c61f5b61d31ULL,0xa9f83980c5f12805ULL,0x376e3b783009cd9aULL,0xa322b09f514eb16dULL,0x08e213122c3832dfULL,
+	0xaea68626dc4ad4f4ULL,0x5dc516824ddbc0b6ULL,0xa76697bd602e9065ULL,0xbeeb3ea58c37888eULL,0x1ec4a2f214569113ULL,0xe48b820ca35f4484ULL,0x9fb560949ae44df2ULL,0x6ca1346292cc09fdULL,
+	0xb618d590b01e6e27ULL,0x047e2ccde180b2dcULL,0xd1b299b504aea4a9ULL,0x412c9e1e9fa403a4ULL,0x88d28a3679407552ULL,0x49c50136f332b8e3ULL,0x3a1b6fcce668de19ULL,0x178851bc75122b97ULL,
+	0x197dd46d95a7b1a2ULL,0x9c4e7ad63c6341fbULL,0x426eca29484c2eceULL,0x9211e489de7f4f8aULL,0x14997f6ec78ef1f4ULL,0x2b2c091006574586ULL,0x17286a6e1c3eede8ULL,0x25f92e470f60e018ULL,
+	0xb4e370af3aeac968ULL,0xe4f7fee9c4b63266ULL,0xb4acd4c2e3ac5664ULL,0xf8910bd2ceb38cbfULL,0x1c3ae50cc9c0726eULL,0x15309569d97b40bfULL,0x70884b7ffd5a5a1bULL,0x3890896aef8314cdULL,
+	0x090d7d205ffe7b37ULL,0x3b7f3efb1747d2daULL,0xa2cb525fb54fc519ULL,0x6e220932f66a971eULL,0xddc160dfb486d440ULL,0x7fcfec463fe13465ULL,0x83da7e4e76e4c151ULL,0xd6fa48a1d8d302b5ULL,
+	0x5ced3c9f82e4c634ULL,0x8efb83143a4464f8ULL,0xe706381b7a1dca25ULL,0x6cd15a3c5a2a412bULL,0x9347a8fdbfcd8fb5ULL,0x31db2eef6e54cd22ULL,0xc4aeb11ef8d8932fULL,0x11e7c1ed344411afULL,
+	0xae4065ef12045cf9ULL,0x6fcb2caf9ccce8bdULL,0x1fa0ba4ef2cf6525ULL,0xf683125dcb72c312ULL,0xa01da4eae312410eULL,0x67e286776cd8e830ULL,0xabd9575298fb3f07ULL,0x05f11e11eef649a5ULL,
+	0x996884f5903fa271ULL,0xe6da0fd2b9da921eULL,0xa6f2f2695db01e54ULL,0x1ee3e9bd6876214eULL,0xa26e181ce27a9497ULL,0x36d254e48e215e04ULL,0x42f32a6c252cabcaULL,0x9948148780b57614ULL,
+	0xea961058fa28a7e0ULL,0xc726cf250bf5ec74ULL,0xe74d55c8db229666ULL,0x0bd9abbfa57f5799ULL,0x7479ef074dfc47b3ULL,0xd9c65fc30c52f91dULL,0x8e0283fe36a8bde2ULL,0xa32a8b5e7d4b7280ULL,
+	0xab41b43a43228d83ULL,0x24ae1c304ad63f99ULL,0x8e525f1a46a51229ULL,0x14af860fcd26d2b4ULL,0xd6baef613f714aa1ULL,0xf51865adeb78795eULL,0xd3e21fcee6a9d694ULL,0x82ceb1dd8a37b527ULL,
+	0x8605d27d48307682ULL,0x745aaba3e10566daULL,0xe57cae36bff2d7abULL,0x91332ba14b127823ULL,0xcb5c3638f3429f43ULL,0x43a21c4fec462929ULL,0xe9bc95352b18b7bdULL,0x8c2addf3e78cb0c6ULL,
+	0x4a665bfd2f9fd51aULL,0x7f2f1fe2481b97f7ULL,0xcad05d69ad36ce50ULL,0x314fc2a4844f4dedULL,0xd5593d8cb55fc5c6ULL,0xe3510ce8bfb1e23dULL,0xf9b7be6937453cceULL,0xd3541b7969fae631ULL,
+	0xb013cbcad7154cedULL,0x949b28573f52651aULL,0x03b41f6e9f5e642eULL,0xc3a3462986ed94a4ULL,0xf3c86cd6222b24dcULL,0x7578fe8a028c9c26ULL,0xaac7bfa12edad3b6ULL,0x4112c5d78847940aULL,
+	0x99296525eca445dfULL,0xf1af24f22cdfa4c6ULL,0xf5b4eb61eba6d3bcULL,0x4560910c98972cc7ULL,0x54751c32093eaa32ULL,0x018313497d3c67bbULL,0x3bd90ce62d871110ULL,0x75fc863a538baa7eULL,
+	0x8fe1f8b64ae3a278ULL,0x160c5306137cdf65ULL,0x22f029e733be0492ULL,0x79a680427a75cd82ULL,0x1d8c094a5b3f3adaULL,0x5d723bbe165c3250ULL,0x08b958ffa5792e22ULL,0x829fa986b11c1eaaULL,
+	0x711b8a4176a9f05dULL,0x06ca4e4b9011d488ULL,0x543bc62ba248a65eULL,0x017535ffc9290894ULL,0x840b84ce406851d7ULL,0xafa3acdf90e960b4ULL,0xac3394af7128fd34ULL,0x54eb4d5b2ac0f92cULL,
+	0x923ea73e4a14f836ULL,0xc8cc8c57f0946328ULL,0xce3f117fe917a4dfULL,0x6372f933f72ce929ULL,0x75000249c29ba567ULL,0xcbd437e68c829ccaULL,0x6c63aaabdd02ec7aULL,0xe9b2f90c7b42bd17ULL,
+	0xdb09e87355dbd4b3ULL,0x1f8799286639bbb1ULL,0xb83e47e51c651962ULL,0xd4ef0fb6c43fb574ULL,0x27d3b9d8f1bfb12aULL,0x6ab877e86e5e8b72ULL,0x8eebdc9d157b9014ULL,0x4c2110053aa5cb64ULL,
+};
diff --git a/cbits/p256/p256_ec.c b/cbits/p256/p256_ec.c
--- a/cbits/p256/p256_ec.c
+++ b/cbits/p256/p256_ec.c
@@ -33,8 +33,18 @@
 // See http://www.imperialviolet.org/2010/12/04/ecc.html ([1]) for background.
 
 #include "p256/p256_gf.h"
+#include "crypton_bzero.h"
 
+#ifdef CRYPTON_S2N_BIGNUM
+#include "p256/p256_s2n.h"
+#include "p256/p256_verify.h"
+/* the memcpy below is the two representations being the same thing */
+#if P256_BITSPERDIGIT != 64 || P256_NDIGITS != 4
+#error "CRYPTON_S2N_BIGNUM wants the 64-bit crypton_p256_int"
+#endif
+#endif
 
+
 /* Field element operations: */
 
 /* felem_inv calculates |out| = |in|^{-1}
@@ -43,69 +53,95 @@
  *   a^p = a (mod p)
  *   a^{p-1} = 1 (mod p)
  *   a^{p-2} = a^{-1} (mod p)
- */
+ *
+ * The exponent is built left to right from the shape of p - 2, which for
+ * this prime is
+ *
+ *   ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffd
+ *   \__32 ones__/ \_31 zeros, one 1_/ \______ 96 zeros ______/ \_94 ones, 0, 1_/
+ *
+ * A run of k zeros is k squarings; a run of k ones is k squarings and one
+ * multiplication by a^(2^k - 1), which is why the powers below are kept.  The
+ * whole chain is 255 squarings, which is the least an exponent of 256 bits
+ * can be done in, and 13 multiplications.
+ *
+ * The chain this replaces built the low 94 ones in a second accumulator and
+ * multiplied the two at the end, which cost 32 squarings more than the 255. */
 static void felem_inv(felem out, const felem in) {
-  felem ftmp, ftmp2;
-  /* each e_I will hold |in|^{2^I - 1} */
-  felem e2, e4, e8, e16, e32, e64;
+  felem ftmp, x2, x4, x8, x16, x32;
   unsigned i;
 
-  felem_square(ftmp, in); /* 2^1 */
-  felem_mul(ftmp, in, ftmp); /* 2^2 - 2^0 */
-  felem_assign(e2, ftmp);
-  felem_square(ftmp, ftmp); /* 2^3 - 2^1 */
-  felem_square(ftmp, ftmp); /* 2^4 - 2^2 */
-  felem_mul(ftmp, ftmp, e2); /* 2^4 - 2^0 */
-  felem_assign(e4, ftmp);
-  felem_square(ftmp, ftmp); /* 2^5 - 2^1 */
-  felem_square(ftmp, ftmp); /* 2^6 - 2^2 */
-  felem_square(ftmp, ftmp); /* 2^7 - 2^3 */
-  felem_square(ftmp, ftmp); /* 2^8 - 2^4 */
-  felem_mul(ftmp, ftmp, e4); /* 2^8 - 2^0 */
-  felem_assign(e8, ftmp);
+  /* x{k} holds in^(2^k - 1), a run of k ones. */
+  felem_square(ftmp, in);
+  felem_mul(x2, ftmp, in); /* 2^2 - 1 */
+
+  felem_square(ftmp, x2);
+  felem_square(ftmp, ftmp);
+  felem_mul(x4, ftmp, x2); /* 2^4 - 1 */
+
+  felem_assign(ftmp, x4);
+  for (i = 0; i < 4; i++) {
+    felem_square(ftmp, ftmp);
+  }
+  felem_mul(x8, ftmp, x4); /* 2^8 - 1 */
+
+  felem_assign(ftmp, x8);
   for (i = 0; i < 8; i++) {
     felem_square(ftmp, ftmp);
-  } /* 2^16 - 2^8 */
-  felem_mul(ftmp, ftmp, e8); /* 2^16 - 2^0 */
-  felem_assign(e16, ftmp);
+  }
+  felem_mul(x16, ftmp, x8); /* 2^16 - 1 */
+
+  felem_assign(ftmp, x16);
   for (i = 0; i < 16; i++) {
     felem_square(ftmp, ftmp);
-  } /* 2^32 - 2^16 */
-  felem_mul(ftmp, ftmp, e16); /* 2^32 - 2^0 */
-  felem_assign(e32, ftmp);
+  }
+  felem_mul(x32, ftmp, x16); /* 2^32 - 1 */
+
+  /* The top 32 ones. */
+  felem_assign(ftmp, x32);
+
+  /* 31 zeros and a one: the 00000001 word. */
   for (i = 0; i < 32; i++) {
     felem_square(ftmp, ftmp);
-  } /* 2^64 - 2^32 */
-  felem_assign(e64, ftmp);
-  felem_mul(ftmp, ftmp, in); /* 2^64 - 2^32 + 2^0 */
-  for (i = 0; i < 192; i++) {
+  }
+  felem_mul(ftmp, ftmp, in);
+
+  /* 96 zeros. */
+  for (i = 0; i < 96; i++) {
     felem_square(ftmp, ftmp);
-  } /* 2^256 - 2^224 + 2^192 */
+  }
 
-  felem_mul(ftmp2, e64, e32); /* 2^64 - 2^0 */
+  /* 94 ones, as 32 + 32 + 16 + 8 + 4 + 2. */
+  for (i = 0; i < 32; i++) {
+    felem_square(ftmp, ftmp);
+  }
+  felem_mul(ftmp, ftmp, x32);
+  for (i = 0; i < 32; i++) {
+    felem_square(ftmp, ftmp);
+  }
+  felem_mul(ftmp, ftmp, x32);
   for (i = 0; i < 16; i++) {
-    felem_square(ftmp2, ftmp2);
-  } /* 2^80 - 2^16 */
-  felem_mul(ftmp2, ftmp2, e16); /* 2^80 - 2^0 */
+    felem_square(ftmp, ftmp);
+  }
+  felem_mul(ftmp, ftmp, x16);
   for (i = 0; i < 8; i++) {
-    felem_square(ftmp2, ftmp2);
-  } /* 2^88 - 2^8 */
-  felem_mul(ftmp2, ftmp2, e8); /* 2^88 - 2^0 */
+    felem_square(ftmp, ftmp);
+  }
+  felem_mul(ftmp, ftmp, x8);
   for (i = 0; i < 4; i++) {
-    felem_square(ftmp2, ftmp2);
-  } /* 2^92 - 2^4 */
-  felem_mul(ftmp2, ftmp2, e4); /* 2^92 - 2^0 */
-  felem_square(ftmp2, ftmp2); /* 2^93 - 2^1 */
-  felem_square(ftmp2, ftmp2); /* 2^94 - 2^2 */
-  felem_mul(ftmp2, ftmp2, e2); /* 2^94 - 2^0 */
-  felem_square(ftmp2, ftmp2); /* 2^95 - 2^1 */
-  felem_square(ftmp2, ftmp2); /* 2^96 - 2^2 */
-  felem_mul(ftmp2, ftmp2, in); /* 2^96 - 3 */
+    felem_square(ftmp, ftmp);
+  }
+  felem_mul(ftmp, ftmp, x4);
+  felem_square(ftmp, ftmp);
+  felem_square(ftmp, ftmp);
+  felem_mul(ftmp, ftmp, x2);
 
-  felem_mul(out, ftmp2, ftmp); /* 2^256 - 2^224 + 2^192 + 2^96 - 3 */
+  /* A zero and a one: the d of fffffffd. */
+  felem_square(ftmp, ftmp);
+  felem_square(ftmp, ftmp);
+  felem_mul(out, ftmp, in);
 }
 
-
 /* Group operations:
  *
  * Elements of the elliptic curve group are represented in Jacobian
@@ -298,7 +334,8 @@
 }
 
 /* select_affine_point sets {out_x,out_y} to the index'th entry of table.
- * On entry: index < 16, table[0] must be zero. */
+ * On entry: index < 16.  Every entry is a point of its own -- the signed
+ * representation has no zero digit -- so the scan starts at zero. */
 static void select_affine_point(felem out_x, felem out_y, const limb* table,
                                 limb index) {
   limb i, j;
@@ -306,7 +343,7 @@
   memset(out_x, 0, sizeof(felem));
   memset(out_y, 0, sizeof(felem));
 
-  for (i = 1; i < 16; i++) {
+  for (i = 0; i < 16; i++) {
     limb mask = i ^ index;
     mask |= mask >> 2;
     mask |= mask >> 1;
@@ -321,95 +358,306 @@
   }
 }
 
-/* select_jacobian_point sets {out_x,out_y,out_z} to the index'th entry of
- * table. On entry: index < 16, table[0] must be zero. */
-static void select_jacobian_point(felem out_x, felem out_y, felem out_z,
-                                  const limb* table, limb index) {
-  limb i, j;
+/* words_are_zero returns 1 when |v| is zero and 0 otherwise, without a
+ * branch. */
+static u32 words_are_zero(u32 v) {
+  v |= v >> 16;
+  v |= v >> 8;
+  v |= v >> 4;
+  v |= v >> 2;
+  v |= v >> 1;
+  return (v & 1) ^ 1;
+}
 
-  memset(out_x, 0, sizeof(felem));
-  memset(out_y, 0, sizeof(felem));
-  memset(out_z, 0, sizeof(felem));
+/* The comb: five teeth to a block, the teeth of a block 52 apart and the two
+ * blocks 26 from each other, so 26 steps cover all 260 bits between them.
+ *
+ *   first block    i, 52+i, 104+i, 156+i, 208+i
+ *   second block   26+i, 78+i, 130+i, 182+i, 234+i
+ *
+ * Five teeth would want a table of 32, but the signed representation makes
+ * every digit +-1, so the thirty-two values come in pairs that differ by sign
+ * and sixteen entries serve: kPrecomputed holds the ones whose top tooth is
+ * positive and the other sign is a negated y.  That is the whole of the gain
+ * over the four-tooth unsigned comb this replaces, which took 32 steps for
+ * the same 256 bits: 25 doublings and 52 mixed additions against 31 and 64.
+ */
+#define COMB_TEETH 5
+#define COMB_STEPS 26
+#define COMB_SPAN (2 * COMB_STEPS) /* 52, the distance between a block's teeth */
+#define COMB_WORDS 9               /* 260 bits of signs, with room to add into */
+#define COMB_BIT(t, q) (((t)[(q) >> 5] >> ((q) & 31)) & 1)
 
-  /* The implicit value at index 0 is all zero. We don't need to perform that
-   * iteration of the loop because we already set out_* to zero. */
-  table += 3 * NLIMBS;
+/* comb_recode writes into |out| the value whose bits are the signs of the
+ * scalar's all-bits-set representation: digit j is +1 where bit j of |out| is
+ * set and -1 where it is not.
+ *
+ * For an odd k below 2^260 there is exactly one such representation, and it
+ * is (k + 2^260 - 1) / 2 read as bits -- an addition and a shift, and that is
+ * all the recoding is.  An even scalar has the order added to make it odd,
+ * which changes the scalar and not the point it selects.
+ *
+ * Constant time in the scalar: every branch below is on a loop counter. */
+static void comb_recode(u32 out[COMB_WORDS],
+                        const crypton_p256_int* scalar) {
+  u32 k[COMB_WORDS], ord[COMB_WORDS];
+  u64 carry;
+  int i;
 
-  // Hit all entries to obscure cache profiling.
-  for (i = 1; i < 16; i++) {
-    limb mask = i ^ index;
-    mask |= mask >> 2;
-    mask |= mask >> 1;
-    mask &= 1;
-    mask--;
-    for (j = 0; j < NLIMBS; j++, table++) {
-      out_x[j] |= *table & mask;
-    }
-    for (j = 0; j < NLIMBS; j++, table++) {
-      out_y[j] |= *table & mask;
-    }
-    for (j = 0; j < NLIMBS; j++, table++) {
-      out_z[j] |= *table & mask;
+  for (i = 0; i < COMB_WORDS; i++) {
+    k[i] = 0;
+    ord[i] = 0;
+  }
+  for (i = 0; i < 256; i += 32) {
+    k[i >> 5] = (u32)(P256_DIGIT(scalar, i / P256_BITSPERDIGIT)
+                      >> (i % P256_BITSPERDIGIT));
+    ord[i >> 5] = (u32)(P256_DIGIT(&crypton_SECP256r1_n, i / P256_BITSPERDIGIT)
+                        >> (i % P256_BITSPERDIGIT));
+  }
+
+  /* an even scalar becomes odd by taking on the order */
+  {
+    u32 addmask = (u32)0 - (u32)((k[0] & 1) ^ 1);
+
+    carry = 0;
+    for (i = 0; i < COMB_WORDS; i++) {
+      u64 v = (u64)k[i] + (u64)(ord[i] & addmask) + carry;
+      k[i] = (u32)v;
+      carry = v >> 32;
     }
   }
+
+  /* out = (k + 2^260 - 1) >> 1 */
+  carry = 0;
+  for (i = 0; i < COMB_WORDS; i++) {
+    u64 v = (u64)k[i] + (u64)(i < 8 ? 0xffffffffu : 0xfu) + carry;
+    out[i] = (u32)v;
+    carry = v >> 32;
+  }
+  for (i = 0; i < COMB_WORDS - 1; i++) {
+    out[i] = (out[i] >> 1) | (out[i + 1] << 31);
+  }
+  out[COMB_WORDS - 1] >>= 1;
+
 }
 
+/* point_add_complete_mixed sets {x3,y3,z3} = {x1,y1,z1} + {x2,y2}, where the
+ * accumulator is in projective coordinates and the added point is affine.
+ *
+ * This is Renes-Costello-Batina algorithm 5, for a curve with a = -3.  It is
+ * complete: it is right when the two points are the same, when either is the
+ * point at infinity, and when they are each other's negation, which is what
+ * point_add_mixed cannot say.  It costs 11 multiplications and two by b,
+ * against point_add_mixed's 8 multiplications and 3 squarings.
+ *
+ * The table this comb reads is affine, and an affine point has Z = 1, so
+ * Z = Z^2 = Z^3 and the same three numbers are the point in projective
+ * coordinates and in Jacobian ones.  That is what lets a comb built on
+ * Jacobian arithmetic step into this formula for one addition and back out.
+ */
+static void point_add_complete_mixed(felem x3, felem y3, felem z3,
+                                     const felem x1, const felem y1,
+                                     const felem z1, const felem x2,
+                                     const felem y2) {
+  felem t0, t1, t2, t3, t4, xx, yy, zz;
+
+  felem_mul(t0, x1, x2);
+  felem_mul(t1, y1, y2);
+  felem_sum(t3, x2, y2);
+  felem_sum(t4, x1, y1);
+  felem_mul(t3, t3, t4);
+  felem_sum(t4, t0, t1);
+  felem_diff(t3, t3, t4);
+  felem_mul(t4, y2, z1);
+  felem_sum(t4, t4, y1);
+  felem_mul(yy, x2, z1);
+  felem_sum(yy, yy, x1);
+  felem_mul(zz, kB, z1);
+  felem_diff(xx, yy, zz);
+  felem_sum(zz, xx, xx);
+  felem_sum(xx, xx, zz);
+  felem_diff(zz, t1, xx);
+  felem_sum(xx, t1, xx);
+  felem_mul(yy, kB, yy);
+  felem_sum(t1, z1, z1);
+  felem_sum(t2, t1, z1);
+  felem_diff(yy, yy, t2);
+  felem_diff(yy, yy, t0);
+  felem_sum(t1, yy, yy);
+  felem_sum(yy, t1, yy);
+  felem_sum(t1, t0, t0);
+  felem_sum(t0, t1, t0);
+  felem_diff(t0, t0, t2);
+  felem_mul(t1, t4, yy);
+  felem_mul(t2, t0, yy);
+  felem_mul(yy, xx, zz);
+  felem_sum(y3, yy, t2);
+  felem_mul(xx, t3, xx);
+  felem_diff(x3, xx, t1);
+  felem_mul(zz, t4, zz);
+  felem_mul(t1, t3, t0);
+  felem_sum(z3, zz, t1);
+}
+
+/* point_add_complete sets {x3,y3,z3} = {x1,y1,z1} + {x2,y2,z2}, both in
+ * projective coordinates.
+ *
+ * Renes-Costello-Batina algorithm 4, for a = -3, and complete for the same
+ * reasons as the mixed one above.  It costs 12 multiplications and two by b,
+ * against point_add's 11 multiplications and 5 squarings.
+ */
+static void point_add_complete(felem x3, felem y3, felem z3, const felem x1,
+                               const felem y1, const felem z1, const felem x2,
+                               const felem y2, const felem z2) {
+  felem t0, t1, t2, t3, t4, xx, yy, zz;
+
+  felem_mul(t0, x1, x2);
+  felem_mul(t1, y1, y2);
+  felem_mul(t2, z1, z2);
+  felem_sum(t3, x1, y1);
+  felem_sum(t4, x2, y2);
+  felem_mul(t3, t3, t4);
+  felem_sum(t4, t0, t1);
+  felem_diff(t3, t3, t4);
+  felem_sum(t4, y1, z1);
+  felem_sum(xx, y2, z2);
+  felem_mul(t4, t4, xx);
+  felem_sum(xx, t1, t2);
+  felem_diff(t4, t4, xx);
+  felem_sum(xx, x1, z1);
+  felem_sum(yy, x2, z2);
+  felem_mul(xx, xx, yy);
+  felem_sum(yy, t0, t2);
+  felem_diff(yy, xx, yy);
+  felem_mul(zz, kB, t2);
+  felem_diff(xx, yy, zz);
+  felem_sum(zz, xx, xx);
+  felem_sum(xx, xx, zz);
+  felem_diff(zz, t1, xx);
+  felem_sum(xx, t1, xx);
+  felem_mul(yy, kB, yy);
+  felem_sum(t1, t2, t2);
+  felem_sum(t2, t1, t2);
+  felem_diff(yy, yy, t2);
+  felem_diff(yy, yy, t0);
+  felem_sum(t1, yy, yy);
+  felem_sum(yy, t1, yy);
+  felem_sum(t1, t0, t0);
+  felem_sum(t0, t1, t0);
+  felem_diff(t0, t0, t2);
+  felem_mul(t1, t4, yy);
+  felem_mul(t2, t0, yy);
+  felem_mul(yy, xx, zz);
+  felem_sum(y3, yy, t2);
+  felem_mul(xx, t3, xx);
+  felem_diff(x3, xx, t1);
+  felem_mul(zz, t4, zz);
+  felem_mul(t1, t3, t0);
+  felem_sum(z3, zz, t1);
+}
+
+/* jacobian_to_projective sets {x2,y2,z2} to the projective form of the
+ * Jacobian point {x1,y1,z1}: (X/Z^2, Y/Z^3) is (XZ : Y : Z^3). */
+static void jacobian_to_projective(felem x2, felem y2, felem z2,
+                                   const felem x1, const felem y1,
+                                   const felem z1) {
+  felem zz, zzz;
+
+  felem_square(zz, z1);
+  felem_mul(zzz, zz, z1);
+  felem_mul(x2, x1, z1);
+  memcpy(y2, y1, sizeof(felem));
+  memcpy(z2, zzz, sizeof(felem));
+}
+
+/* projective_to_jacobian is the other way: (X/Z) is (XZ : YZ^2 : Z). */
+static void projective_to_jacobian(felem x2, felem y2, felem z2,
+                                   const felem x1, const felem y1,
+                                   const felem z1) {
+  felem zz;
+
+  felem_square(zz, z1);
+  felem_mul(x2, x1, z1);
+  felem_mul(y2, y1, zz);
+  memcpy(z2, z1, sizeof(felem));
+}
+
 /* scalar_base_mult sets {nx,ny,nz} = scalar*G where scalar is a little-endian
  * number. Note that the value of scalar must be less than the order of the
  * group. */
 static void scalar_base_mult(felem nx, felem ny, felem nz,
                              const crypton_p256_int* scalar) {
-  int i, j;
-  limb n_is_infinity_mask = -1, p_is_noninfinite_mask, mask;
-  u32 table_offset;
+  u32 rec[COMB_WORDS];
+  limb n_is_infinity_mask = -1, mask;
+  felem px, py, negy, tx, ty, tz, jx, jy, jz, cx, cy, cz;
+  int i, blk, j;
 
-  felem px, py;
-  felem tx, ty, tz;
+  comb_recode(rec, scalar);
 
   memset(nx, 0, sizeof(felem));
   memset(ny, 0, sizeof(felem));
   memset(nz, 0, sizeof(felem));
 
-  /* The loop adds bits at positions 0, 64, 128 and 192, followed by
-   * positions 32,96,160 and 224 and does this 32 times. */
-  for (i = 0; i < 32; i++) {
-    if (i) {
+  for (i = COMB_STEPS - 1; i >= 0; i--) {
+    if (i != COMB_STEPS - 1) {
       point_double(nx, ny, nz, nx, ny, nz);
     }
-    table_offset = 0;
-    for (j = 0; j <= 32; j += 32) {
-      char bit0 = crypton_p256_get_bit(scalar, 31 - i + j);
-      char bit1 = crypton_p256_get_bit(scalar, 95 - i + j);
-      char bit2 = crypton_p256_get_bit(scalar, 159 - i + j);
-      char bit3 = crypton_p256_get_bit(scalar, 223 - i + j);
-      limb index = bit0 | (bit1 << 1) | (bit2 << 2) | (bit3 << 3);
 
-      select_affine_point(px, py, kPrecomputed + table_offset, index);
-      table_offset += 30 * NLIMBS;
+    for (blk = 0; blk < 2; blk++) {
+      u32 base = (u32)(blk * COMB_STEPS + i);
+      u32 top = COMB_BIT(rec, base + (COMB_TEETH - 1) * COMB_SPAN);
+      limb index = 0;
 
-      /* Since scalar is less than the order of the group, we know that
-       * {nx,ny,nz} != {px,py,1}, unless both are zero, which we handle
-       * below. */
-      point_add_mixed(tx, ty, tz, nx, ny, nz, px, py);
-      /* The result of point_add_mixed is incorrect if {nx,ny,nz} is zero
-       * (a.k.a.  the point at infinity). We handle that situation by
-       * copying the point from the table. */
+      for (j = 0; j < COMB_TEETH - 1; j++) {
+        /* a tooth agreeing with the top one is a set bit of the index */
+        index |= (limb)(COMB_BIT(rec, base + (u32)j * COMB_SPAN) ^ top ^ 1)
+                 << j;
+      }
+
+      select_affine_point(px, py, kPrecomputed + blk * 16 * 2 * NLIMBS, index);
+      felem_diff(negy, kZero, py);
+      copy_conditional(py, negy, (limb)0 - (limb)(top ^ 1));
+
+      /* The last addition is the one that can be a point added to itself:
+       * entering it the accumulator is (k' - B)*G and what it adds is B*G,
+       * where B is the second block's digit at step zero, so the two meet
+       * when k' = 2B modulo the order.  One scalar below the order does
+       * that, and point_add_mixed cannot answer it.
+       *
+       * So that one addition goes through the complete formula instead.
+       * The table is affine, so the point just selected is the same three
+       * numbers read as projective coordinates as read as Jacobian ones --
+       * which is what lets a comb built on Jacobian arithmetic step into
+       * the formula for an addition and back out of it.  The accumulator
+       * is not affine and is converted.
+       *
+       * Measured on an M4, thread CPU time, the whole base point
+       * multiplication is 17.34 us this way against 17.30 us with an extra
+       * doubling and a mask, which is inside the spread of either. */
+      if (i == 0 && blk == 1) {
+        jacobian_to_projective(jx, jy, jz, nx, ny, nz);
+        point_add_complete_mixed(cx, cy, cz, jx, jy, jz, px, py);
+        projective_to_jacobian(tx, ty, tz, cx, cy, cz);
+      } else {
+        point_add_mixed(tx, ty, tz, nx, ny, nz, px, py);
+      }
+
+      /* The accumulator is the infinity until the first of these, and
+       * point_add_mixed cannot start from it; the point itself is the sum. */
       copy_conditional(nx, px, n_is_infinity_mask);
       copy_conditional(ny, py, n_is_infinity_mask);
       copy_conditional(nz, kOne, n_is_infinity_mask);
-
-      /* Equally, the result is also wrong if the point from the table is
-       * zero, which happens when the index is zero. We handle that by
-       * only copying from {tx,ty,tz} to {nx,ny,nz} if index != 0. */
-      p_is_noninfinite_mask = NON_ZERO_TO_ALL_ONES(index);
-      mask = p_is_noninfinite_mask & ~n_is_infinity_mask;
+      mask = ~n_is_infinity_mask;
       copy_conditional(nx, tx, mask);
       copy_conditional(ny, ty, mask);
       copy_conditional(nz, tz, mask);
-      /* If p was not zero, then n is now non-zero. */
-      n_is_infinity_mask &= ~p_is_noninfinite_mask;
+      n_is_infinity_mask = 0;
     }
   }
+
+  /* The recoded scalar is the private key in another representation, so it
+   * does not stay on the stack. */
+  crypton_bzero(rec, sizeof(rec));
 }
 
 /* point_to_affine converts a Jacobian point to an affine point. If the input
@@ -424,67 +672,309 @@
   felem_mul(y_out, ny, z_inv);
 }
 
-/* scalar_base_mult sets {nx,ny,nz} = scalar*{x,y}. */
-static void scalar_mult(felem nx, felem ny, felem nz, const felem x,
-                        const felem y, const crypton_p256_int* scalar) {
-  int i;
-  felem px, py, pz, tx, ty, tz;
-  felem precomp[16][3];
-  limb n_is_infinity_mask, index, p_is_noninfinite_mask, mask;
+/* point_add_mixed_pm sets {xp,yp,zp} = {x1,y1,z1} + {x2,y2} and
+ * {xm,ym,zm} = {x1,y1,z1} - {x2,y2}, where {x2,y2} is affine.
+ *
+ * Negating the second point changes the sign of s2 and so of r, and nothing
+ * else: z1z1, tmp, u2, z1z1z1, h, i, j, v, the output z and the product y1*j
+ * are common to the two.  What the second point costs over the first is one
+ * squaring (r*r) and one multiplication (by r), rather than another eleven.
+ *
+ * The same restrictions as point_add_mixed: this does not handle P+P,
+ * infinity+P nor P+infinity. */
+static void point_add_mixed_pm(felem xp, felem yp, felem zp,
+                               felem xm, felem ym, felem zm,
+                               const felem x1, const felem y1, const felem z1,
+                               const felem x2, const felem y2) {
+  felem z1z1, z1z1z1, s2, u2, h, i, j, r, rr, v, y1j, tmp;
 
-  /* We precompute 0,1,2,... times {x,y}. */
-  memset(precomp, 0, sizeof(felem) * 3);
-  memcpy(&precomp[1][0], x, sizeof(felem));
-  memcpy(&precomp[1][1], y, sizeof(felem));
-  memcpy(&precomp[1][2], kOne, sizeof(felem));
+  felem_square(z1z1, z1);
+  felem_sum(tmp, z1, z1);
 
-  for (i = 2; i < 16; i += 2) {
-    point_double(precomp[i][0], precomp[i][1], precomp[i][2],
-                 precomp[i / 2][0], precomp[i / 2][1], precomp[i / 2][2]);
+  felem_mul(u2, x2, z1z1);
+  felem_mul(z1z1z1, z1, z1z1);
+  felem_mul(s2, y2, z1z1z1);
+  felem_diff(h, u2, x1);
+  felem_sum(i, h, h);
+  felem_square(i, i);
+  felem_mul(j, h, i);
+  felem_mul(v, x1, i);
+  felem_mul(y1j, y1, j);
 
-    point_add_mixed(precomp[i + 1][0], precomp[i + 1][1], precomp[i + 1][2],
-                    precomp[i][0], precomp[i][1], precomp[i][2], x, y);
+  /* The two points share their z. */
+  felem_mul(zp, tmp, h);
+  felem_assign(zm, zp);
+
+  /* X + P */
+  felem_diff(r, s2, y1);
+  felem_sum(r, r, r);
+  felem_square(rr, r);
+  felem_diff(xp, rr, j);
+  felem_diff(xp, xp, v);
+  felem_diff(xp, xp, v);
+  felem_diff(tmp, v, xp);
+  felem_mul(yp, tmp, r);
+  felem_diff(yp, yp, y1j);
+  felem_diff(yp, yp, y1j);
+
+  /* X - P.  Negating the point negates s2, so r becomes -q where
+   * q = 2*(s2 + y1).  The square is the same either way, and the sign is
+   * carried into y by taking (xm - v) where the other took (v - xp):
+   *   xm = q^2 - j - 2v
+   *   ym = (v - xm)*(-q) - 2*y1*j = (xm - v)*q - 2*y1*j
+   * so no field negation is needed. */
+  felem_sum(r, s2, y1);
+  felem_sum(r, r, r);
+  felem_square(rr, r);
+  felem_diff(xm, rr, j);
+  felem_diff(xm, xm, v);
+  felem_diff(xm, xm, v);
+  felem_diff(tmp, xm, v);
+  felem_mul(ym, tmp, r);
+  felem_diff(ym, ym, y1j);
+  felem_diff(ym, ym, y1j);
+}
+
+/* select_jacobian_odd sets {out_x,out_y,out_z} to the index'th of the 16
+ * entries of table, for index < 16.  There is no implicit infinity at index
+ * zero, as the unsigned window this replaces had: every entry is a real
+ * point, which is what lets the signed representation below do without the
+ * infinity masks. */
+static void select_jacobian_odd(felem out_x, felem out_y, felem out_z,
+                                const limb* table, limb index) {
+  limb i, j;
+
+  memset(out_x, 0, sizeof(felem));
+  memset(out_y, 0, sizeof(felem));
+  memset(out_z, 0, sizeof(felem));
+
+  for (i = 0; i < 16; i++) {
+    limb mask = i ^ index;
+    mask |= mask >> 2;
+    mask |= mask >> 1;
+    mask &= 1;
+    mask--;
+    for (j = 0; j < NLIMBS; j++, table++) {
+      out_x[j] |= *table & mask;
+    }
+    for (j = 0; j < NLIMBS; j++, table++) {
+      out_y[j] |= *table & mask;
+    }
+    for (j = 0; j < NLIMBS; j++, table++) {
+      out_z[j] |= *table & mask;
+    }
   }
+}
 
-  memset(nx, 0, sizeof(felem));
-  memset(ny, 0, sizeof(felem));
-  memset(nz, 0, sizeof(felem));
-  n_is_infinity_mask = -1;
+/* The scalar, recoded: 52 signed odd digits, each in {+-1,+-3,...,+-31}, so
+ * that scalar = sum d_i * 32^i.  A digit is one byte: the low four bits are
+ * the table index (|d|-1)/2, and bit four is set when d is negative.  One
+ * byte rather than a byte and a word because this is the private key in
+ * another form and has to be wiped afterwards. */
+#define SABS_DIGITS 52
+#define SABS_INDEX(b) ((limb)((b) & 15))
+#define SABS_NEGMASK(b) ((limb)0 - (limb)((b) >> 4))
+typedef struct {
+  u8 digit[SABS_DIGITS];
+} sabs_scalar;
 
-  /* We add in a window of four bits each iteration and do this 64 times. */
-  for (i = 0; i < 256; i += 4) {
-    if (i) {
-      point_double(nx, ny, nz, nx, ny, nz);
-      point_double(nx, ny, nz, nx, ny, nz);
-      point_double(nx, ny, nz, nx, ny, nz);
-      point_double(nx, ny, nz, nx, ny, nz);
+
+/* sabs_recode writes the signed representation of |scalar| into |out|.
+ *
+ * The recoding is the regular one of Joye and Tunstall: take the low six bits,
+ * subtract 32, and carry the difference upwards.  It needs an odd input, which
+ * is arranged by adding the group order to an even scalar -- that changes the
+ * scalar but not the point it selects, the order being the order.  A zero
+ * scalar is replaced by one and the caller is told, since zero times a point
+ * is the infinity this code deliberately cannot represent.
+ *
+ * Constant time in the scalar: every branch below is on a loop counter. */
+static limb sabs_recode(sabs_scalar* out,
+                        const crypton_p256_int* scalar) {
+  u32 k[9], n[9];
+  u32 nonzero;
+  limb is_zero_mask;
+  int i, b;
+
+  for (i = 0; i < 9; i++) {
+    k[i] = 0;
+    n[i] = 0;
+  }
+  /* A word at a time.  Bit at a time would be 512 calls into another
+   * translation unit, which the compiler cannot inline away. */
+  for (b = 0; b < 256; b += 32) {
+    k[b >> 5] = (u32)(P256_DIGIT(scalar, b / P256_BITSPERDIGIT)
+                      >> (b % P256_BITSPERDIGIT));
+    n[b >> 5] = (u32)(P256_DIGIT(&crypton_SECP256r1_n, b / P256_BITSPERDIGIT)
+                      >> (b % P256_BITSPERDIGIT));
+  }
+
+  /* Replace a zero scalar by one, and report it. */
+  nonzero = 0;
+  for (i = 0; i < 9; i++) {
+    nonzero |= k[i];
+  }
+  {
+    u32 z = words_are_zero(nonzero);
+    k[0] |= z;
+    is_zero_mask = (limb)0 - (limb)z;
+  }
+
+  /* An even scalar becomes odd by adding the order.  The sum is below 2^257,
+   * which is why nine words and fifty-two digits are enough. */
+  {
+    u32 addmask = (u32)0 - (u32)((k[0] & 1) ^ 1);
+    u64 carry = 0;
+    for (i = 0; i < 9; i++) {
+      u64 t = (u64)k[i] + (u64)(n[i] & addmask) + carry;
+      k[i] = (u32)t;
+      carry = t >> 32;
     }
+  }
 
-    index = (crypton_p256_get_bit(scalar, 255 - i - 0) << 3) |
-            (crypton_p256_get_bit(scalar, 255 - i - 1) << 2) |
-            (crypton_p256_get_bit(scalar, 255 - i - 2) << 1) |
-            crypton_p256_get_bit(scalar, 255 - i - 3);
+  for (i = 0; i < SABS_DIGITS - 1; i++) {
+    u32 r6 = k[0] & 63;            /* odd, so never 32 */
+    u32 hi = (r6 >> 5) & 1;        /* 1 when the digit is positive */
+    u32 wabs = ((r6 - 32) & (0u - hi)) | ((32 - r6) & (hi - 1));
+    u32 mlo = 32u - r6;            /* two's complement of the digit's negation */
+    u32 ext = 0u - hi;             /* its sign extension */
+    u64 carry = 0;
+    int w;
 
-    /* See the comments in scalar_base_mult about handling infinities. */
-    select_jacobian_point(px, py, pz, precomp[0][0], index);
-    point_add(tx, ty, tz, nx, ny, nz, px, py, pz);
-    copy_conditional(nx, px, n_is_infinity_mask);
-    copy_conditional(ny, py, n_is_infinity_mask);
-    copy_conditional(nz, pz, n_is_infinity_mask);
+    out->digit[i] = (u8)(((wabs - 1) >> 1) | ((hi ^ 1) << 4));
 
-    p_is_noninfinite_mask = NON_ZERO_TO_ALL_ONES(index);
-    mask = p_is_noninfinite_mask & ~n_is_infinity_mask;
+    /* k -= digit, i.e. k += -digit, sign extended over the nine words. */
+    for (w = 0; w < 9; w++) {
+      u64 t = (u64)k[w] + (u64)(w == 0 ? mlo : ext) + carry;
+      k[w] = (u32)t;
+      carry = t >> 32;
+    }
+    /* k >>= 5 */
+    for (w = 0; w < 8; w++) {
+      k[w] = (k[w] >> 5) | (k[w + 1] << 27);
+    }
+    k[8] >>= 5;
+  }
 
-    copy_conditional(nx, tx, mask);
-    copy_conditional(ny, ty, mask);
-    copy_conditional(nz, tz, mask);
-    n_is_infinity_mask &= ~p_is_noninfinite_mask;
+  /* What is left is odd, positive and at most five: the scalar is below
+   * 2^257 and fifty-one digits have taken 255 bits off it, each leaving a
+   * remainder below one. */
+  out->digit[SABS_DIGITS - 1] = (u8)((k[0] - 1) >> 1);
+
+  return is_zero_mask;
+}
+
+/* scalar_mult sets {nx,ny,nz} = scalar*{x,y}.
+ *
+ * A five-bit signed window.  The scalar is recoded into 52 digits, every one
+ * of them odd and none of them zero, so the table holds only the odd
+ * multiples P, 3P, ..., 31P and a negative digit is served by negating y,
+ * which is free.  Against the four-bit unsigned window this replaces, the
+ * main loop trades 252 doublings and 64 additions for 255 and 51, and --
+ * because no digit is zero and no partial sum is the infinity -- it drops the
+ * masks that stood in for infinity on every iteration.
+ *
+ * The table is built so that each pair of neighbouring odd multiples comes
+ * out of one doubling and one shared addition:
+ *
+ *   2P = 2*P                3P  = 2P + P
+ *   6P = 2*(3P)             5P  = 6P - P,  7P  = 6P + P
+ *   10P = 2*(5P)            9P  = 10P - P, 11P = 10P + P
+ *   ...
+ *   30P = 2*(15P)           29P = 30P - P, 31P = 30P + P
+ *
+ * which is eight doublings, one mixed addition and seven shared pairs. */
+static void scalar_mult(felem nx, felem ny, felem nz, const felem x,
+                        const felem y, const crypton_p256_int* scalar) {
+  /* odd[k] is (2k+1)*P, for k in 0..15. */
+  felem odd[16][3];
+  felem dx, dy, dz, px, py, pz, negy, ddx, ddy, ddz, qx, qy, qz, cx, cy, cz;
+  sabs_scalar rec;
+  limb is_zero_mask;
+  int i, k;
+
+  is_zero_mask = sabs_recode(&rec, scalar);
+
+  felem_assign(odd[0][0], x);
+  felem_assign(odd[0][1], y);
+  memcpy(odd[0][2], kOne, sizeof(felem));
+
+  /* 3P = 2P + P */
+  point_double(dx, dy, dz, x, y, kOne);
+  point_add_mixed(odd[1][0], odd[1][1], odd[1][2], dx, dy, dz, x, y);
+
+  /* (4k+2)P from (2k+1)P, then (4k+1)P and (4k+3)P from it. */
+  for (k = 1; k < 8; k++) {
+    point_double(dx, dy, dz, odd[k][0], odd[k][1], odd[k][2]);
+    point_add_mixed_pm(odd[2 * k + 1][0], odd[2 * k + 1][1], odd[2 * k + 1][2],
+                       odd[2 * k][0], odd[2 * k][1], odd[2 * k][2],
+                       dx, dy, dz, x, y);
   }
+
+  /* The top digit initialises the accumulator; it is always positive. */
+  select_jacobian_odd(nx, ny, nz, odd[0][0],
+                      SABS_INDEX(rec.digit[SABS_DIGITS - 1]));
+
+  for (i = SABS_DIGITS - 2; i >= 0; i--) {
+    point_double(nx, ny, nz, nx, ny, nz);
+    point_double(nx, ny, nz, nx, ny, nz);
+    point_double(nx, ny, nz, nx, ny, nz);
+    point_double(nx, ny, nz, nx, ny, nz);
+    point_double(nx, ny, nz, nx, ny, nz);
+
+    select_jacobian_odd(px, py, pz, odd[0][0], SABS_INDEX(rec.digit[i]));
+    felem_diff(negy, kZero, py);
+    copy_conditional(py, negy, SABS_NEGMASK(rec.digit[i]));
+
+    /* On the last step alone the accumulator can be the very point being
+     * added -- the accumulator is (k' - d0)*P and it adds d0*P, so the two
+     * meet when k' = 2*d0 modulo the order, which the scalar 30 does with a
+     * digit of 15 -- and point_add answers the infinity where the truth is
+     * twice that point.  That one addition goes through the complete formula
+     * instead, with both points converted to projective coordinates and the
+     * answer converted back.  One of fifty-one iterations pays for it, and
+     * it comes to a field multiplication less than the doubling and the mask
+     * it replaces.
+     *
+     * point_add finishes with z before it touches x, and with each of x and
+     * y before the next, so on every other step the accumulator can be its
+     * own output. */
+    if (i == 0) {
+      jacobian_to_projective(ddx, ddy, ddz, nx, ny, nz);
+      jacobian_to_projective(qx, qy, qz, px, py, pz);
+      point_add_complete(cx, cy, cz, ddx, ddy, ddz, qx, qy, qz);
+      projective_to_jacobian(nx, ny, nz, cx, cy, cz);
+    } else {
+      point_add(nx, ny, nz, nx, ny, nz, px, py, pz);
+    }
+  }
+
+  /* Zero was replaced by one on the way in; put the infinity back.  All
+   * three coordinates, not just z: crypton_p256_points_mul_vartime reads the
+   * comment above it as saying the whole point is zero. */
+  for (i = 0; i < NLIMBS; i++) {
+    nx[i] &= ~is_zero_mask;
+    ny[i] &= ~is_zero_mask;
+    nz[i] &= ~is_zero_mask;
+  }
+
+  /* The recoded scalar is the private key in another representation, so it
+   * does not stay on the stack. */
+  crypton_bzero(&rec, sizeof(rec));
 }
 
 /* crypton_p256_base_point_mul sets {out_x,out_y} = nG, where n is < the
  * order of the group. */
 void crypton_p256_base_point_mul(const crypton_p256_int* n, crypton_p256_int* out_x, crypton_p256_int* out_y) {
+#ifdef CRYPTON_S2N_BIGNUM
+  /* The assembly, four times faster, and constant time as this has to be:
+   * it is how a public key is derived from a private one. */
+  uint64_t res[8];
+
+  crypton_s2n_p256_scalarmulbase(res, P256_DIGITS(n));
+  memcpy(P256_DIGITS(out_x), res, P256_NBYTES);
+  memcpy(P256_DIGITS(out_y), res + P256_NDIGITS, P256_NBYTES);
+#else
   felem x, y, z;
 
   scalar_base_mult(x, y, z, n);
@@ -496,8 +986,29 @@
     from_montgomery(out_x, x_affine);
     from_montgomery(out_y, y_affine);
   }
+#endif
 }
 
+#ifdef CRYPTON_S2N_BIGNUM
+/* An affine point from the assembly as the Jacobian triple the addition
+ * below wants, keeping this file's convention that the point at infinity is
+ * all three coordinates zero -- the assembly says it with (0, 0). */
+static void s2n_lift(felem x, felem y, felem z, const uint64_t res[8]) {
+  crypton_p256_int t;
+  uint64_t any = 0;
+  int i;
+
+  for (i = 0; i < 2 * P256_NDIGITS; i++)
+    any |= res[i];
+
+  memcpy(P256_DIGITS(&t), res, P256_NBYTES);
+  to_montgomery(x, &t);
+  memcpy(P256_DIGITS(&t), res + P256_NDIGITS, P256_NBYTES);
+  to_montgomery(y, &t);
+  memcpy(z, any != 0 ? kOne : kZero, sizeof(felem));
+}
+#endif
+
 /* crypton_p256_points_mul_vartime sets {out_x,out_y} = n1*G + n2*{in_x,in_y}, where
  * n1 and n2 are < the order of the group.
  *
@@ -516,10 +1027,48 @@
     return;
   }
 
+#ifdef CRYPTON_S2N_BIGNUM
+  {
+    /* Both scalars at once, in variable time, which is what the two
+     * multiplications below are not: they are constant time, and pay for it,
+     * over values that are all public here.  It gives up on the one case the
+     * assembly's addition does not cover -- adding a point to itself -- and
+     * then the constant-time pair answers instead. */
+    uint64_t jr[3 * P256_NDIGITS];
+
+    if (crypton_p256_verify_mul(jr, P256_DIGITS(n1), P256_DIGITS(n2),
+                                P256_DIGITS(in_x), P256_DIGITS(in_y))) {
+      crypton_p256_int t;
+
+      memcpy(P256_DIGITS(&t), jr, P256_NBYTES);
+      to_montgomery(x1, &t);
+      memcpy(P256_DIGITS(&t), jr + P256_NDIGITS, P256_NBYTES);
+      to_montgomery(y1, &t);
+      memcpy(P256_DIGITS(&t), jr + 2 * P256_NDIGITS, P256_NBYTES);
+      to_montgomery(z1, &t);
+
+      point_to_affine(px, py, x1, y1, z1);
+      from_montgomery(out_x, px);
+      from_montgomery(out_y, py);
+      return;
+    }
+  }
+  {
+    uint64_t r1[8], r2[8], pt[2 * P256_NDIGITS];
+
+    memcpy(pt, P256_DIGITS(in_x), P256_NBYTES);
+    memcpy(pt + P256_NDIGITS, P256_DIGITS(in_y), P256_NBYTES);
+    crypton_s2n_p256_scalarmulbase(r1, P256_DIGITS(n1));
+    crypton_s2n_p256_scalarmul(r2, P256_DIGITS(n2), pt);
+    s2n_lift(x1, y1, z1, r1);
+    s2n_lift(x2, y2, z2, r2);
+  }
+#else
   to_montgomery(px, in_x);
   to_montgomery(py, in_y);
   scalar_base_mult(x1, y1, z1, n1);
   scalar_mult(x2, y2, z2, px, py, n2);
+#endif
 
   if (crypton_p256_is_zero(n2) != 0) {
     /* If n2 == 0, then {x2,y2,z2} is zero and the result is just
@@ -581,6 +1130,19 @@
 void crypton_p256e_point_mul(const crypton_p256_int* n,
     const crypton_p256_int* in_x, const crypton_p256_int* in_y,
     crypton_p256_int* out_x, crypton_p256_int* out_y) {
+#ifdef CRYPTON_S2N_BIGNUM
+  /* The vendored assembly, which answers the same thing two and a half to
+   * three times faster.  Both sides are four little-endian 64-bit words of
+   * an ordinary affine coordinate, so the points cross as they are, and
+   * both give (0, 0) for the point at infinity.  See cbits/s2n/README.md. */
+  uint64_t point[8], res[8];
+
+  memcpy(point, P256_DIGITS(in_x), P256_NBYTES);
+  memcpy(point + P256_NDIGITS, P256_DIGITS(in_y), P256_NBYTES);
+  crypton_s2n_p256_scalarmul(res, P256_DIGITS(n), point);
+  memcpy(P256_DIGITS(out_x), res, P256_NBYTES);
+  memcpy(P256_DIGITS(out_y), res + P256_NDIGITS, P256_NBYTES);
+#else
   felem x, y, z, px, py;
 
   to_montgomery(px, in_x);
@@ -589,4 +1151,5 @@
   point_to_affine(px, py, x, y, z);
   from_montgomery(out_x, px);
   from_montgomery(out_y, py);
+#endif
 }
diff --git a/cbits/p256/p256_s2n.c b/cbits/p256/p256_s2n.c
new file mode 100644
--- /dev/null
+++ b/cbits/p256/p256_s2n.c
@@ -0,0 +1,61 @@
+/*
+ * Choosing between s2n-bignum's two forms of each routine.  The reasoning
+ * is in cbits/s2n/README.md; in short, on ARM the choice is a
+ * microarchitecture one that no feature bit answers, and on x86-64 it is
+ * exactly a feature bit.
+ */
+#include "p256/p256_s2n.h"
+#include "crypton_cpu.h"
+
+extern void p256_scalarmul(uint64_t res[8], const uint64_t scalar[4],
+                           const uint64_t point[8]);
+extern void p256_scalarmul_alt(uint64_t res[8], const uint64_t scalar[4],
+                               const uint64_t point[8]);
+extern void p256_scalarmulbase(uint64_t res[8], const uint64_t scalar[4],
+                               uint64_t blocksize, const uint64_t *table);
+extern void p256_scalarmulbase_alt(uint64_t res[8], const uint64_t scalar[4],
+                                   uint64_t blocksize, const uint64_t *table);
+
+extern const uint64_t crypton_p256_s2n_base_blocksize;
+extern const uint64_t crypton_p256_s2n_base_table[];
+
+void crypton_s2n_p256_scalarmul(uint64_t res[8], const uint64_t scalar[4],
+                                const uint64_t point[8])
+{
+#if defined(__aarch64__) || defined(__arm64__)
+#ifdef __APPLE__
+	/* the _alt form is the one written for high multiplier throughput,
+	 * and it is 30-40% faster on Apple silicon */
+	p256_scalarmul_alt(res, scalar, point);
+#else
+	p256_scalarmul(res, scalar, point);
+#endif
+#else
+	if (crypton_x86_simd_features() & CRYPTON_X86_ADX)
+		p256_scalarmul(res, scalar, point);
+	else
+		p256_scalarmul_alt(res, scalar, point);
+#endif
+}
+
+void crypton_s2n_p256_scalarmulbase(uint64_t res[8], const uint64_t scalar[4])
+{
+#if defined(__aarch64__) || defined(__arm64__)
+#ifdef __APPLE__
+	p256_scalarmulbase_alt(res, scalar, crypton_p256_s2n_base_blocksize,
+	                       crypton_p256_s2n_base_table);
+#else
+	p256_scalarmulbase(res, scalar, crypton_p256_s2n_base_blocksize,
+	                   crypton_p256_s2n_base_table);
+#endif
+#else
+	if (crypton_x86_simd_features() & CRYPTON_X86_ADX)
+		p256_scalarmulbase(res, scalar,
+		                   crypton_p256_s2n_base_blocksize,
+		                   crypton_p256_s2n_base_table);
+	else
+		p256_scalarmulbase_alt(res, scalar,
+		                       crypton_p256_s2n_base_blocksize,
+		                       crypton_p256_s2n_base_table);
+#endif
+}
diff --git a/cbits/p256/p256_verify.c b/cbits/p256/p256_verify.c
new file mode 100644
--- /dev/null
+++ b/cbits/p256/p256_verify.c
@@ -0,0 +1,300 @@
+/*
+ * The double scalar multiplication ECDSA verification does, in variable
+ * time.
+ *
+ * Verification asks for u1*G + u2*Q, and crypton used to work that out as
+ * two separate constant-time multiplications and an addition.  Nothing here
+ * is secret -- the message, the signature and the public key are all sent in
+ * the clear -- so the constant-time work is paid for nothing, and the two
+ * multiplications can share their doublings besides.  Measured, those two
+ * were 84% of a verification.
+ *
+ * So this is the usual interleaved windowed form: both scalars in
+ * width-5 non-adjacent form, a table of odd multiples of each point, and one
+ * pass down the digits with a doubling at every step and an addition where a
+ * digit is not zero.  It is s2n-bignum's Jacobian point arithmetic
+ * underneath, the same assembly the constant-time paths use.
+ *
+ * s2n-bignum's p256_montjadd is correct except when its two arguments are
+ * the same point -- that is the side condition its proof carries -- so every
+ * sum is checked for the sign of that, which is a zero z where neither
+ * argument had one.  There the answer is given up on and the caller falls
+ * back to the constant-time pair, which has no such condition.  With random
+ * inputs it does not happen; it is here because an attacker chooses the
+ * public key and the signature.
+ */
+#include <string.h>
+
+#include "p256/p256.h"
+
+#ifdef CRYPTON_S2N_BIGNUM
+
+#include "crypton_cpu.h"
+#include "p256/p256_verify.h"
+
+/* a Jacobian triple in the Montgomery domain, as the assembly keeps them */
+#define JAC 12
+#define AFF 8
+
+extern void p256_montjadd(uint64_t p3[JAC], const uint64_t p1[JAC],
+                          const uint64_t p2[JAC]);
+extern void p256_montjadd_alt(uint64_t p3[JAC], const uint64_t p1[JAC],
+                              const uint64_t p2[JAC]);
+extern void p256_montjdouble(uint64_t p3[JAC], const uint64_t p1[JAC]);
+extern void p256_montjdouble_alt(uint64_t p3[JAC], const uint64_t p1[JAC]);
+extern void p256_montjmixadd(uint64_t p3[JAC], const uint64_t p1[JAC],
+                             const uint64_t p2[AFF]);
+extern void p256_montjmixadd_alt(uint64_t p3[JAC], const uint64_t p1[JAC],
+                                 const uint64_t p2[AFF]);
+
+/* the odd multiples of the base point, from cbits/p256/gen_base_table.py */
+extern const uint64_t crypton_p256_wnaf_width;
+extern const uint64_t crypton_p256_wnaf_table[];
+extern void bignum_tomont_p256(uint64_t z[4], const uint64_t x[4]);
+extern void bignum_demont_p256(uint64_t z[4], const uint64_t x[4]);
+extern void bignum_neg_p256(uint64_t z[4], const uint64_t x[4]);
+#if !defined(__aarch64__) && !defined(__arm64__)
+extern void bignum_tomont_p256_alt(uint64_t z[4], const uint64_t x[4]);
+extern void bignum_demont_p256_alt(uint64_t z[4], const uint64_t x[4]);
+#endif
+
+/* The same question as everywhere else in cbits/s2n: a microarchitecture one
+ * on ARM that no feature bit answers, and exactly a feature bit on x86-64. */
+static int use_alt(void)
+{
+#if defined(__aarch64__) || defined(__arm64__)
+#ifdef __APPLE__
+	return 1;
+#else
+	return 0;
+#endif
+#else
+	return (crypton_x86_simd_features() & CRYPTON_X86_ADX) == 0;
+#endif
+}
+
+static void padd(uint64_t r[JAC], const uint64_t a[JAC], const uint64_t b[JAC],
+                 int alt)
+{
+	if (alt)
+		p256_montjadd_alt(r, a, b);
+	else
+		p256_montjadd(r, a, b);
+}
+
+static void pmixadd(uint64_t r[JAC], const uint64_t a[JAC],
+                    const uint64_t b[AFF], int alt)
+{
+	if (alt)
+		p256_montjmixadd_alt(r, a, b);
+	else
+		p256_montjmixadd(r, a, b);
+}
+
+static void pdouble(uint64_t r[JAC], const uint64_t a[JAC], int alt)
+{
+	if (alt)
+		p256_montjdouble_alt(r, a);
+	else
+		p256_montjdouble(r, a);
+}
+
+static void tomont(uint64_t z[4], const uint64_t x[4])
+{
+#if defined(__aarch64__) || defined(__arm64__)
+	bignum_tomont_p256(z, x);
+#else
+	if (use_alt())
+		bignum_tomont_p256_alt(z, x);
+	else
+		bignum_tomont_p256(z, x);
+#endif
+}
+
+static void demont(uint64_t z[4], const uint64_t x[4])
+{
+#if defined(__aarch64__) || defined(__arm64__)
+	bignum_demont_p256(z, x);
+#else
+	if (use_alt())
+		bignum_demont_p256_alt(z, x);
+	else
+		bignum_demont_p256(z, x);
+#endif
+}
+
+static int is_infinity(const uint64_t p[JAC])
+{
+	return (p[8] | p[9] | p[10] | p[11]) == 0;
+}
+
+/*
+ * The base point's table is a constant, so its window is as wide as the
+ * table is worth carrying: seven bits, thirty-two odd multiples, two
+ * kilobytes, and one addition every eight digits.  The public key's table
+ * has to be built for each verification, so five bits is the trade there --
+ * eight entries, seven point operations to build, and one addition every
+ * six digits.
+ */
+#define WG 7
+#define TG (1 << (WG - 2))
+#define WQ 5
+#define TQ (1 << (WQ - 2))
+#define NAF_MAX 258
+
+/*
+ * The width-W non-adjacent form of a scalar, one signed digit per bit
+ * position: odd or zero, and never two non-zero digits within W of each
+ * other.  Returns how many digits were written.
+ *
+ * The scalar is public, so the loop may look at it.
+ */
+static int wnaf(int8_t out[NAF_MAX], const uint64_t in[4], int w)
+{
+	uint64_t k[5];
+	int len = 0;
+
+	memcpy(k, in, 32);
+	k[4] = 0;
+
+	while (k[0] | k[1] | k[2] | k[3] | k[4]) {
+		int d = 0;
+
+		if (k[0] & 1) {
+			d = (int) (k[0] & ((1u << w) - 1));
+			if (d >= (1 << (w - 1)))
+				d -= 1 << w;
+			if (d > 0) {
+				uint64_t borrow = (uint64_t) d;
+				int i;
+
+				for (i = 0; i < 5 && borrow; i++) {
+					uint64_t t = k[i];
+
+					k[i] = t - borrow;
+					borrow = (k[i] > t);
+				}
+			} else {
+				uint64_t carry = (uint64_t) (-d);
+				int i;
+
+				for (i = 0; i < 5 && carry; i++) {
+					k[i] += carry;
+					carry = (k[i] < carry);
+				}
+			}
+		}
+		out[len++] = (int8_t) d;
+
+		{ /* k >>= 1 */
+			int i;
+
+			for (i = 0; i < 4; i++)
+				k[i] = (k[i] >> 1) | (k[i + 1] << 63);
+			k[4] >>= 1;
+		}
+	}
+	return len;
+}
+
+/* P, 3P, 5P, ..., (2*TQ-1)P from a Jacobian P */
+static int build_table(uint64_t t[TQ][JAC], const uint64_t p[JAC], int alt)
+{
+	uint64_t twice[JAC];
+	int i;
+
+	memcpy(t[0], p, sizeof(uint64_t) * JAC);
+	pdouble(twice, p, alt);
+	for (i = 1; i < TQ; i++) {
+		padd(t[i], t[i - 1], twice, alt);
+		/* the table is built from a point and its double, which are
+		 * never the same point unless the point has order two, and
+		 * P-256 has none */
+		if (is_infinity(t[i]) && !is_infinity(t[i - 1])
+		    && !is_infinity(twice))
+			return 0;
+	}
+	return 1;
+}
+
+/* the table entry for a digit, negated when the digit is */
+static void pick(uint64_t out[JAC], const uint64_t t[TQ][JAC], int digit)
+{
+	int idx = (digit > 0 ? digit : -digit) / 2;
+
+	memcpy(out, t[idx], sizeof(uint64_t) * JAC);
+	if (digit < 0)
+		bignum_neg_p256(out + 4, out + 4);
+}
+
+/* the same from the base point's affine table */
+static void pick_affine(uint64_t out[AFF], int digit)
+{
+	int idx = (digit > 0 ? digit : -digit) / 2;
+
+	memcpy(out, crypton_p256_wnaf_table + (size_t) idx * AFF,
+	       sizeof(uint64_t) * AFF);
+	if (digit < 0)
+		bignum_neg_p256(out + 4, out + 4);
+}
+
+int crypton_p256_verify_mul(uint64_t out[JAC], const uint64_t n1[4],
+                            const uint64_t n2[4], const uint64_t qx[4],
+                            const uint64_t qy[4])
+{
+	/* the Montgomery form of one, which is the z of an affine point */
+	static const uint64_t mont_one[4] = {
+		0x0000000000000001ULL, 0xffffffff00000000ULL,
+		0xffffffffffffffffULL, 0x00000000fffffffeULL
+	};
+	uint64_t tq[TQ][JAC];
+	uint64_t q[JAC], acc[JAC], addend[JAC], aff[AFF], sum[JAC];
+	int8_t naf1[NAF_MAX], naf2[NAF_MAX];
+	int len1, len2, len, i;
+	/* asked once rather than at every point operation */
+	const int alt = use_alt();
+
+	/* the generated table has to be the width this file walks it at */
+	if (crypton_p256_wnaf_width != WG)
+		return 0;
+
+	tomont(q, qx);
+	tomont(q + 4, qy);
+	memcpy(q + 8, mont_one, sizeof mont_one);
+
+	if (!build_table(tq, q, alt))
+		return 0;
+
+	len1 = wnaf(naf1, n1, WG);
+	len2 = wnaf(naf2, n2, WQ);
+	len = len1 > len2 ? len1 : len2;
+
+	memset(acc, 0, sizeof acc);
+	for (i = len - 1; i >= 0; i--) {
+		pdouble(acc, acc, alt);
+
+		if (i < len1 && naf1[i] != 0) {
+			/* the base point's entries are affine, which is a
+			 * cheaper addition and no table to build */
+			pick_affine(aff, naf1[i]);
+			pmixadd(sum, acc, aff, alt);
+			if (is_infinity(sum) && !is_infinity(acc))
+				return 0;
+			memcpy(acc, sum, sizeof acc);
+		}
+		if (i < len2 && naf2[i] != 0) {
+			pick(addend, tq, naf2[i]);
+			padd(sum, acc, addend, alt);
+			if (is_infinity(sum) && !is_infinity(acc))
+				return 0;
+			memcpy(acc, sum, sizeof acc);
+		}
+	}
+
+	demont(out, acc);
+	demont(out + 4, acc + 4);
+	demont(out + 8, acc + 8);
+	return 1;
+}
+
+#endif
diff --git a/cbits/p256/p256_verify.h b/cbits/p256/p256_verify.h
new file mode 100644
--- /dev/null
+++ b/cbits/p256/p256_verify.h
@@ -0,0 +1,19 @@
+#ifndef CRYPTON_P256_VERIFY_H
+#define CRYPTON_P256_VERIFY_H
+
+#include <stdint.h>
+
+/*
+ * n1*G + n2*Q, in variable time, as a Jacobian triple in the plain domain.
+ *
+ * Returns 1 when the answer is in `out`, and 0 when the walk met the one
+ * case s2n-bignum's point addition does not cover -- adding a point to
+ * itself -- in which case the caller works the answer out the constant-time
+ * way instead.  Nothing here is secret: it is all in the signature and the
+ * public key.
+ */
+int crypton_p256_verify_mul(uint64_t out[12], const uint64_t n1[4],
+                            const uint64_t n2[4], const uint64_t qx[4],
+                            const uint64_t qy[4]);
+
+#endif
diff --git a/cbits/p256/p256_wnaf_table.c b/cbits/p256/p256_wnaf_table.c
new file mode 100644
--- /dev/null
+++ b/cbits/p256/p256_wnaf_table.c
@@ -0,0 +1,42 @@
+/* Generated by cbits/p256/gen_base_table.py; do not hand-edit.
+ * The odd multiples of the base point, in Montgomery-affine
+ * form, which cbits/p256/p256_verify.c reads.  A verification
+ * is public, so this table is walked in variable time. */
+#include <stdint.h>
+
+const uint64_t crypton_p256_wnaf_width = 7;
+
+const uint64_t crypton_p256_wnaf_table[256] = {
+	0x79e730d418a9143cULL,0x75ba95fc5fedb601ULL,0x79fb732b77622510ULL,0x18905f76a53755c6ULL,0xddf25357ce95560aULL,0x8b4ab8e4ba19e45cULL,0xd2e88688dd21f325ULL,0x8571ff1825885d85ULL,
+	0xffac3f904eebc127ULL,0xb027f84a087d81fbULL,0x66ad77dd87cbbc98ULL,0x26936a3fb6ff747eULL,0xb04c5c1fc983a7ebULL,0x583e47ad0861fe1aULL,0x788208311a2ee98eULL,0xd5f06a29e587cc07ULL,
+	0xbe1b8aaec45c61f5ULL,0x90ec649a94b9537dULL,0x941cb5aad076c20cULL,0xc9079605890523c8ULL,0xeb309b4ae7ba4f10ULL,0x73c568efe5eb882bULL,0x3540a9877e7a1f68ULL,0x73a076bb2dd1e916ULL,
+	0x0746354ea0173b4fULL,0x2bd20213d23c00f7ULL,0xf43eaab50c23bb08ULL,0x13ba5119c3123e03ULL,0x2847d0303f5b9d4dULL,0x6742f2f25da67bddULL,0xef933bdc77c94195ULL,0xeaedd9156e240867ULL,
+	0x75c96e8f264e20e8ULL,0xabe6bfed59a7a841ULL,0x2cc09c0444c8eb00ULL,0xe05b3080f0c4e16bULL,0x1eb7777aa45f3314ULL,0x56af7bedce5d45e3ULL,0x2b6e019a88b12f1aULL,0x086659cdfd835f9bULL,
+	0xea7d260a6245e404ULL,0x9de407956e7fdfe0ULL,0x1ff3a4158dac1ab5ULL,0x3e7090f1649c9073ULL,0x1a7685612b944e88ULL,0x250f939ee57f61c8ULL,0x0c0daa891ead643dULL,0x68930023e125b88eULL,
+	0xccc425634b2ed709ULL,0x0e356769856fd30dULL,0xbcbcd43f559e9811ULL,0x738477ac5395b759ULL,0x35752b90c00ee17fULL,0x68748390742ed2e3ULL,0x7cd06422bd1f5bc1ULL,0xfbc08769c9e7b797ULL,
+	0x72bcd8b7bc60055bULL,0x03cc23ee56e27e4bULL,0xee337424e4819370ULL,0xe2aa0e430ad3da09ULL,0x40b8524f6383c45dULL,0xd766355442a41b25ULL,0x64efa6de778a4797ULL,0x2042170a7079adf4ULL,
+	0x97091dcbd53c5c9dULL,0xf17624b6ac0a177bULL,0xb0f139752cfe2dffULL,0xc1a35c0a6c7a574eULL,0x227d314693e79987ULL,0x0575bf30e89cb80eULL,0x2f4e247f0d1883bbULL,0xebd512263274c3d0ULL,
+	0xfea912baa5659ae8ULL,0x68363aba25e1a16eULL,0xb8842277752c41acULL,0xfe545c282897c3fcULL,0x2d36e9e7dc4c696bULL,0x5806244afba977c5ULL,0x85665e9be39508c1ULL,0xf720ee256d12597bULL,
+	0x562e4cecc135b208ULL,0x74e1b2654783f47dULL,0x6d2a506c5a3f3b30ULL,0xecead9f4c16762fcULL,0xf29dd4b2e286e5b9ULL,0x1b0fadc083bb3c61ULL,0x7a75023e7fac29a4ULL,0xc086d5f1c9477fa3ULL,
+	0xf4f876532de45068ULL,0x37c7a7e89e2e1f6eULL,0xd0825fa2a3584069ULL,0xaf2cea7c1727bf42ULL,0x0360a4fb9e4785a9ULL,0xe5fda49c27299f4aULL,0x48068e1371ac2f71ULL,0x83d0687b9077666fULL,
+	0xa4a319acd837879fULL,0x6fc1b49eed6b67b0ULL,0xe395993332f1f3afULL,0x966742eb65432a2eULL,0x4b8dc9feb4966228ULL,0x96cc631243f43950ULL,0x12068859c9b731eeULL,0x7b948dc356f79968ULL,
+	0x042c2af497e2feb4ULL,0xd36a42d7aebf7313ULL,0x49d2c9eb084ffdd7ULL,0x9f8aa54b2ef7c76aULL,0x9200b7ba09895e70ULL,0x3bd0c66fddb7fb58ULL,0x2d97d10878eb4cbbULL,0x2d431068d84bde31ULL,
+	0x5e5db46acb66e132ULL,0xf1be963a0d925880ULL,0x944a70270317b9e2ULL,0xe266f95948603d48ULL,0x98db66735c208899ULL,0x90472447a2fb18a3ULL,0x8a966939777c619fULL,0x3798142a2a3be21bULL,
+	0xe2f73c696755ff89ULL,0xdd3cf7e7473017e6ULL,0x8ef5689d3cf7600dULL,0x948dc4f8b1fc87b4ULL,0xd9e9fe814ea53299ULL,0x2d921ca298eb6028ULL,0xfaecedfd0c9803fcULL,0xf38ae8914d7b4745ULL,
+	0x871514560f664534ULL,0x85ceae7c4b68f103ULL,0xac09c4ae65578ab9ULL,0x33ec6868f044b10cULL,0x6ac4832b3a8ec1f1ULL,0x5509d1285847d5efULL,0xf909604f763f1574ULL,0xb16c4303c32f63c4ULL,
+	0xfd16847fdec67ef5ULL,0x742ee464233e76b7ULL,0x0b8e4134efc2b4c8ULL,0xca640b8642a3e521ULL,0x653a01908ceb6aa9ULL,0x313c300c547852d5ULL,0x24e4ab126b237af7ULL,0x2ba901628bb47af8ULL,
+	0x00467bc58cce08b5ULL,0xb636458c7f178d55ULL,0xc5748baea677d806ULL,0x2763a387dfa394ebULL,0xa12b448a7d3cebb6ULL,0xe7adda3e6f20d850ULL,0xf63ebce51558462cULL,0x58b36143620088a8ULL,
+	0xa9d89488a059c142ULL,0x6f5ae714ff0b9346ULL,0x068f237d16fb3664ULL,0x5853e4c4363186acULL,0xe2d87d2363c52f98ULL,0x2ec4a76681828876ULL,0x47b864fae14e7b1cULL,0x0c0bc0e569192408ULL,
+	0x624d60492ed22e91ULL,0x6fdfe0b56f072822ULL,0xeeca111539ce2271ULL,0x98100a4fdb01614fULL,0xb6b0daa2a35c628fULL,0xb6f94d2ec87e9a47ULL,0xc67732591d57d9ceULL,0xf70bfeec03884a7bULL,
+	0x4ff23ffd248a7d06ULL,0x80c5bfb4878873faULL,0xb7d9ad9005745981ULL,0x179c85db3db01994ULL,0xba41b06261a6966cULL,0x4d82d052eadce5a8ULL,0x9e91cd3ba5e6a318ULL,0x47795f4f95b2dda0ULL,
+	0x1ee426ccd5cd79bfULL,0x0032940b946c6e18ULL,0x1b1e8ae057477f58ULL,0xe94f7d346d823278ULL,0xc747cb96782ba21aULL,0xc5254469f72b33a5ULL,0x772ef6dec7f80c81ULL,0xd73acbfe2cd9e6b5ULL,
+	0x283c7513caa76097ULL,0x0a624fa936c83906ULL,0x6b20afec715af2c7ULL,0x4b969974eba78bfdULL,0x220755ccd921d60eULL,0x9b944e107baeca13ULL,0x04819d515ded93d4ULL,0x9bbff86e6dddfd27ULL,
+	0x21950b421ff6acd3ULL,0xffe7048453dc6909ULL,0xff4cd0b228766127ULL,0xabdbe6084fb7db2bULL,0x837c92285e1109e8ULL,0x26147d27f4645b5aULL,0x4d78f592f7818ed8ULL,0xd394077ef247fa36ULL,
+	0x508cec1c3b3f64c9ULL,0xe20bc0ba1e5edf3fULL,0xda1deb852f4318d4ULL,0xd20ebe0d5c3fa443ULL,0x370b4ea773241ea3ULL,0x61f1511c5e1a5f65ULL,0x99a5e23d82681c62ULL,0xd731e383a2f54c2dULL,
+	0x97359638546c4d8dULL,0x5f9c3fc492f24679ULL,0x912e8beda8c8acd9ULL,0xec3a318d306634b0ULL,0x80167f41c31cb264ULL,0x3db82f6f522113f2ULL,0xb155bcd2dcafe197ULL,0xfba1da5943465283ULL,
+	0x258bbbf9e7305683ULL,0x31eea5bf07ef5be6ULL,0x0deb0e4a46c814c1ULL,0x5cee8449a7b730ddULL,0xeab495c5a0182bdeULL,0xee759f879e27a6b4ULL,0xc2cf6a6880e518caULL,0x25e8013ff14cf3f4ULL,
+	0x3ec832e77acaca28ULL,0x1bfeea57c7385b29ULL,0x068212e3fd1eaf38ULL,0xc13298306acf8cccULL,0xb909f2db2aac9e59ULL,0x5748060db661782aULL,0xc5ab2632c79b7a01ULL,0xda44c6c600017626ULL,
+	0x69d44ed65c46aa8eULL,0x2100d5d3a8d063d1ULL,0xcb9727eaa2d17c36ULL,0x4c2bab1b8add53b7ULL,0xa084e90c15426704ULL,0x778afcd3a837ebeaULL,0x6651f7017ce477f8ULL,0xa062499846fb7a8bULL,
+	0x3667eb1a7f4c04ccULL,0x59556621a9404f84ULL,0x71cdf6537eceb50aULL,0x994a44a69b8335faULL,0xd7faf819dbeb9b69ULL,0x473c5680eed4350dULL,0xb6658466da44bba2ULL,0x0d1bc780872bdbf3ULL,
+	0xb8d3d9319ff91fe5ULL,0x039c4800f0518eedULL,0x95c376329182cb26ULL,0x0763a43482fc568dULL,0x707c04d5383e76baULL,0xac98b930824e8197ULL,0x92bf7c8f91230de0ULL,0x90876a0140959b70ULL,
+};
diff --git a/cbits/s2n/COMMIT b/cbits/s2n/COMMIT
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/COMMIT
@@ -0,0 +1,1 @@
+62ec77dc6c2c8cc4c48c768f5f785240b55a47bf
diff --git a/cbits/s2n/LICENSE b/cbits/s2n/LICENSE
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/LICENSE
@@ -0,0 +1,222 @@
+SPDX-License-Identifier: Apache-2.0 OR ISC or MIT-0
+
+
+Apache 2.0 license
+-------------------------------------
+
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
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+
+      "Object" form shall mean any form resulting from mechanical
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+   2. Grant of Copyright License. Subject to the terms and conditions of
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diff --git a/cbits/s2n/README.md b/cbits/s2n/README.md
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/README.md
@@ -0,0 +1,100 @@
+# s2n-bignum
+
+Assembly for the NIST prime curves from AWS's
+[s2n-bignum](https://github.com/awslabs/s2n-bignum), vendored here.
+
+`COMMIT` holds the upstream revision these files came from, and `import.sh`
+fetches them again.  The files are unmodified: the choice between the two
+variants of each routine is made in crypton's own C, not by editing theirs.
+
+## Why
+
+crypton's P-256 is portable C, and on the two architectures s2n-bignum
+covers, hand-written assembly beats it by a lot.  Measured against crypton's
+own code in the same process, agreeing with it on every scalar tried:
+
+| | crypton | s2n-bignum |
+| --- | ---: | ---: |
+| Apple M4 | 52.9 us | **20.6** |
+| x86-64 with ADX (EPYC 9V74) | 175.9 | **54.5** |
+| x86-64, ADX not advertised | 156.1 | **59.4** |
+
+The third row is the `_alt` path, which is what crypton picks where `CPUID`
+does not report ADX.  It was measured on a KVM guest whose `CPUID` says so
+while the host underneath runs ADX instructions anyway, so it says what the
+two implementations cost relative to each other on that path, not what an
+actual pre-Broadwell part would do.
+
+Each routine also carries a machine-checked proof in HOL-Light that it
+computes what it says, and is written in a constant-time style.
+
+## Licence
+
+`Apache-2.0 OR ISC OR MIT-0`, one of which is on every file and all three in
+`LICENSE`.  crypton is BSD-3, so it takes these under **ISC** -- the MIT-0
+option would do as well, and the Apache one is the reason OpenSSL's and
+BoringSSL's `ecp_nistz256`, which is Apache-2.0 only, cannot be used here.
+
+## Which variant
+
+Both forms of each routine are vendored, because which one is faster is not
+the same question on the two architectures:
+
+* **On ARM**, `_alt` is written for parts with high multiplier throughput,
+  which is what Apple silicon is, and it wins there by 30-40%.  The plain
+  form is for parts that pipeline `UMULH` less well.  There is no feature bit
+  for this, so the choice is made at compile time on `__APPLE__`.
+* **On x86-64**, the plain form uses `MULX`, `ADCX` and `ADOX`, and `_alt` is
+  the fallback for processors without them.  That *is* a feature bit, so the
+  choice is made at run time, from `crypton_x86_simd_features()`.
+
+## RSA
+
+`crypton_powm.c`'s modular exponentiation also borrows from here, but only its
+innermost step and only on x86-64: `bignum_kmul_16_32`, `bignum_ksqr_16_32`,
+`bignum_kmul_32_64`, `bignum_ksqr_32_64` and `bignum_emontredc_8n` replace the
+C's Montgomery multiplication and square.  The window, the table and its masked
+scan are crypton's throughout.  Sixteen limbs is 1024 bits and thirty-two is
+2048: the halves a CRT exponentiation works in for RSA-2048 and RSA-4096, and
+the whole thing without CRT.  The reduction wants ADX, so the choice is made at
+run time like the other x86-64 ones.
+
+It is twice the C, because the C cannot form the two carry chains `ADCX` and
+`ADOX` give.  Measured on an EPYC 7763 at 1024 bits:
+
+| | C | s2n-bignum |
+| --- | ---: | ---: |
+| multiplication | 0.4832 us | **0.2479** |
+| square | 0.3984 | **0.1994** |
+
+**Nothing is vendored for AArch64**, where the same five routines measure level
+with the C.  That took three attempts to establish, and the first two were
+wrong in opposite directions: a reading when the x86-64 routines went in put
+the C 5% ahead, and one on 2026-09-26 put the assembly 4% ahead.  Both were
+wall-clock times on a machine with other work on it, where a swing of that size
+says nothing.  Measured by thread CPU time, taking the best of twenty-five
+batches and alternating the two binaries with the order swapped, one RSA-2048
+CRT private operation is 598.9 us through the C and 597.7 through the assembly:
+two tenths of a per cent, which is nothing.  The two agree on 200 random cases
+at 1024 and 2048 bits, so both were computing the same thing.  Five files for
+nothing is not a trade, so the C stays.
+
+The gap to OpenSSL on Apple silicon -- about half its speed -- is assembly and
+not the C, and no portable C closes it.  BearSSL's `i62`, which is as far as
+portable C is known to go -- 62-bit limbs in 64-bit words, so that a
+multiply-accumulate fits an `__int128` with no carry chain at all, and a
+five-bit window against crypton's four -- was built and measured the same way
+on the same machine: 626.4 us against crypton's C at 668.0, a tie.
+
+`bignum_emontredc_8n_cdiff` was tried too and is not the answer either: it
+wants a precomputation this test did not give it, and was slower besides.  What
+the window is worth, and why it is four and not five, is in
+`cbits/crypton_powm.c` beside the constant.
+
+## What is not here
+
+s2n-bignum has only x86-64 and AArch64, so crypton's C stays and is what
+every other architecture uses.  `p384_montjscalarmul` and `p521_jscalarmul`
+have no affine wrapper upstream; crypton's is in `cbits/p256/p256_s2n.c`'s
+sibling for those curves.  There is no fixed-base routine for P-384 or
+P-521 at all, so signing on those curves keeps crypton's comb.
diff --git a/cbits/s2n/arm/bignum_deamont_p384.S b/cbits/s2n/arm/bignum_deamont_p384.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_deamont_p384.S
@@ -0,0 +1,151 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert from almost-Montgomery form, z := (x / 2^384) mod p_384
+// Input x[6]; output z[6]
+//
+//    extern void bignum_deamont_p384(uint64_t z[static 6],
+//                                    const uint64_t x[static 6]);
+//
+// Convert a 6-digit bignum x out of its (optionally almost) Montgomery form,
+// "almost" meaning any 6-digit input will work, with no range restriction.
+//
+// Standard ARM ABI: X0 = z, X1 = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_deamont_p384)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_deamont_p384)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_deamont_p384)
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_deamont_p384_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_deamont_p384_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_deamont_p384_alt)
+        .text
+        .balign 4
+
+// ---------------------------------------------------------------------------
+// Core one-step "short" Montgomery reduction macro. Takes input in
+// [d5;d4;d3;d2;d1;d0] and returns result in [d6;d5;d4;d3;d2;d1],
+// adding to the existing contents of [d5;d4;d3;d2;d1]. It is fine
+// for d6 to be the same register as d0.
+//
+// We want to add (2^384 - 2^128 - 2^96 + 2^32 - 1) * w
+// where w = [d0 + (d0<<32)] mod 2^64
+// ---------------------------------------------------------------------------
+
+#define montreds(d6,d5,d4,d3,d2,d1,d0, t3,t2,t1)                            \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64            */  \
+/* Recycle d0 (which we know gets implicitly cancelled) to store it     */  \
+        lsl     t1, d0, #32 __LF                                       \
+        add     d0, t1, d0 __LF                                        \
+/* Now let [t2;t1] = 2^64 * w - w + w_hi where w_hi = floor(w/2^32)     */  \
+/* We need to subtract 2^32 * this, and we can ignore its lower 32      */  \
+/* bits since by design it will cancel anyway; we only need the w_hi    */  \
+/* part to get the carry propagation going.                             */  \
+        lsr     t1, d0, #32 __LF                                       \
+        subs    t1, t1, d0 __LF                                        \
+        sbc     t2, d0, xzr __LF                                       \
+/* Now select in t1 the field to subtract from d1                       */  \
+        extr    t1, t2, t1, #32 __LF                                   \
+/* And now get the terms to subtract from d2 and d3                     */  \
+        lsr     t2, t2, #32 __LF                                       \
+        adds    t2, t2, d0 __LF                                        \
+        adc     t3, xzr, xzr __LF                                      \
+/* Do the subtraction of that portion                                   */  \
+        subs    d1, d1, t1 __LF                                        \
+        sbcs    d2, d2, t2 __LF                                        \
+        sbcs    d3, d3, t3 __LF                                        \
+        sbcs    d4, d4, xzr __LF                                       \
+        sbcs    d5, d5, xzr __LF                                       \
+/* Now effectively add 2^384 * w by taking d0 as the input for last sbc */  \
+        sbc     d6, d0, xzr
+
+// Input parameters
+
+#define z x0
+#define x x1
+
+// Rotating registers for the intermediate windows
+
+#define d0 x2
+#define d1 x3
+#define d2 x4
+#define d3 x5
+#define d4 x6
+#define d5 x7
+
+// Other temporaries
+
+#define u x8
+#define v x9
+#define w x10
+
+S2N_BN_SYMBOL(bignum_deamont_p384):
+
+S2N_BN_SYMBOL(bignum_deamont_p384_alt):
+        CFI_START
+
+// Set up an initial window with the input x and an extra leading zero
+
+        ldp     d0, d1, [x]
+        ldp     d2, d3, [x, #16]
+        ldp     d4, d5, [x, #32]
+
+// Systematically scroll left doing 1-step reductions
+
+        montreds(d0,d5,d4,d3,d2,d1,d0, u,v,w)
+
+        montreds(d1,d0,d5,d4,d3,d2,d1, u,v,w)
+
+        montreds(d2,d1,d0,d5,d4,d3,d2, u,v,w)
+
+        montreds(d3,d2,d1,d0,d5,d4,d3, u,v,w)
+
+        montreds(d4,d3,d2,d1,d0,d5,d4, u,v,w)
+
+        montreds(d5,d4,d3,d2,d1,d0,d5, u,v,w)
+
+// Now compare end result in [d5;d4;d3;d2;d1;d0] = dd with p_384 by *adding*
+// 2^384 - p_384 = [0;0;0;w;v;u]. This will set CF if
+// dd + (2^384 - p_384) >= 2^384, hence iff dd >= p_384
+
+        mov     u, #0xffffffff00000001
+        mov     v, #0x00000000ffffffff
+        mov     w, #0x0000000000000001
+
+        adds    xzr, d0, u
+        adcs    xzr, d1, v
+        adcs    xzr, d2, w
+        adcs    xzr, d3, xzr
+        adcs    xzr, d4, xzr
+        adcs    xzr, d5, xzr
+
+// Convert the condition dd >= p_384 into a bitmask in w and do a masked
+// subtraction of p_384, via a masked addition of 2^384 - p_384:
+
+        csetm   w, cs
+        and     u, u, w
+        adds    d0, d0, u
+        and     v, v, w
+        adcs    d1, d1, v
+        and     w, w, #1
+        adcs    d2, d2, w
+        adcs    d3, d3, xzr
+        adcs    d4, d4, xzr
+        adc     d5, d5, xzr
+
+// Store it back
+
+        stp     d0, d1, [z]
+        stp     d2, d3, [z, #16]
+        stp     d4, d5, [z, #32]
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_deamont_p384)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_demont_p256.S b/cbits/s2n/arm/bignum_demont_p256.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_demont_p256.S
@@ -0,0 +1,99 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert from Montgomery form z := (x / 2^256) mod p_256, assuming x reduced
+// Input x[4]; output z[4]
+//
+//    extern void bignum_demont_p256(uint64_t z[static 4],
+//                                   const uint64_t x[static 4]);
+//
+// This assumes the input is < p_256 for correctness. If this is not the case,
+// use the variant "bignum_deamont_p256" instead.
+//
+// Standard ARM ABI: X0 = z, X1 = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_demont_p256)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_demont_p256)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_demont_p256)
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_demont_p256_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_demont_p256_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_demont_p256_alt)
+        .text
+        .balign 4
+
+// ---------------------------------------------------------------------------
+// Core one-step "short" Montgomery reduction macro. Takes input in
+// [d3;d2;d1;d0] and returns result in [d4;d3;d2;d1], adding to the
+// existing contents of [d3;d2;d1] and generating d4 from zero, re-using
+// d0 as a temporary internally together with t0, t1 and t2.
+// It is fine for d4 to be the same register as d0, and it often is.
+// ---------------------------------------------------------------------------
+
+#define montreds(d4,d3,d2,d1,d0, t2,t1,t0)                                  \
+/* Let w = d0, the original word we use as offset; d0 gets recycled      */ \
+/* First let [t2;t1] = 2^32 * w                                          */ \
+/* then let [d0;t0] = (2^64 - 2^32 + 1) * w (overwrite old d0)           */ \
+        lsl     t1, d0, #32 __LF                                       \
+        subs    t0, d0, t1 __LF                                        \
+        lsr     t2, d0, #32 __LF                                       \
+        sbc     d0, d0, t2 __LF                                        \
+/* Hence [d4;..;d1] := [d3;d2;d1;0] + (2^256 - 2^224 + 2^192 + 2^96) * w */ \
+        adds    d1, d1, t1 __LF                                        \
+        adcs    d2, d2, t2 __LF                                        \
+        adcs    d3, d3, t0 __LF                                        \
+        adc     d4, d0, xzr
+
+// Input parameters
+
+#define z x0
+#define x x1
+
+// Rotating registers for the intermediate windows (with repetitions)
+
+#define d0 x2
+#define d1 x3
+#define d2 x4
+#define d3 x5
+
+// Other temporaries
+
+#define u x6
+#define v x7
+#define w x8
+
+S2N_BN_SYMBOL(bignum_demont_p256):
+
+S2N_BN_SYMBOL(bignum_demont_p256_alt):
+        CFI_START
+
+// Set up an initial window with the input x and an extra leading zero
+
+        ldp     d0, d1, [x]
+        ldp     d2, d3, [x, #16]
+
+// Systematically scroll left doing 1-step reductions
+
+        montreds(d0,d3,d2,d1,d0, u,v,w)
+
+        montreds(d1,d0,d3,d2,d1, u,v,w)
+
+        montreds(d2,d1,d0,d3,d2, u,v,w)
+
+        montreds(d3,d2,d1,d0,d3, u,v,w)
+
+// Write back result
+
+        stp     d0, d1, [z]
+        stp     d2, d3, [z, #16]
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_demont_p256)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_inv_p521.S b/cbits/s2n/arm/bignum_inv_p521.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_inv_p521.S
@@ -0,0 +1,1701 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Modular inverse modulo p_521 =  2^521 - 1
+// Input x[9]; output z[9]
+//
+// extern void bignum_inv_p521(uint64_t z[static 9],const uint64_t x[static 9]);
+//
+// Assuming the 9-digit input x is coprime to p_521, i.e. is not divisible
+// by it, returns z < p_521 such that x * z == 1 (mod p_521). Note that
+// x does not need to be reduced modulo p_521, but the output always is.
+//
+// Standard ARM ABI: X0 = z, X1 = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_inv_p521)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_inv_p521)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_inv_p521)
+
+        .text
+        .balign 4
+
+// Size in bytes of a 64-bit word
+
+#define N 8
+
+// Used for the return pointer
+
+#define res x20
+
+// Loop counter and d = 2 * delta value for divstep
+
+#define i x21
+#define d x22
+
+// Registers used for matrix element magnitudes and signs
+
+#define m00 x10
+#define m01 x11
+#define m10 x12
+#define m11 x13
+#define s00 x14
+#define s01 x15
+#define s10 x16
+#define s11 x17
+
+// Initial carries for combinations
+
+#define car0 x9
+#define car1 x19
+
+// Input and output, plain registers treated according to pattern
+
+#define reg0 x0, #0
+#define reg1 x1, #0
+#define reg2 x2, #0
+#define reg3 x3, #0
+#define reg4 x4, #0
+
+#define x x1, #0
+#define z x0, #0
+
+// Pointer-offset pairs for temporaries on stack
+
+#define f sp, #0
+#define g sp, #(9*N)
+#define u sp, #(18*N)
+#define v sp, #(27*N)
+
+// Total size to reserve on the stack
+
+#define NSPACE 36*N
+
+// Very similar to a subroutine call to the s2n-bignum word_divstep59.
+// But different in register usage and returning the final matrix in
+// registers as follows
+//
+// [ m00  m01]
+// [ m10  m11]
+
+#define divstep59()                                                     \
+        and     x4, x2, #0xfffff __LF                                      \
+        orr     x4, x4, #0xfffffe0000000000 __LF                           \
+        and     x5, x3, #0xfffff __LF                                      \
+        orr     x5, x5, #0xc000000000000000 __LF                           \
+        tst     x5, #0x1 __LF                                              \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        asr     x5, x5, #1 __LF                                            \
+        add     x8, x4, #0x100, lsl #12 __LF                               \
+        sbfx    x8, x8, #21, #21 __LF                                      \
+        mov     x11, #0x100000 __LF                                        \
+        add     x11, x11, x11, lsl #21 __LF                                \
+        add     x9, x4, x11 __LF                                           \
+        asr     x9, x9, #42 __LF                                           \
+        add     x10, x5, #0x100, lsl #12 __LF                              \
+        sbfx    x10, x10, #21, #21 __LF                                    \
+        add     x11, x5, x11 __LF                                          \
+        asr     x11, x11, #42 __LF                                         \
+        mul     x6, x8, x2 __LF                                            \
+        mul     x7, x9, x3 __LF                                            \
+        mul     x2, x10, x2 __LF                                           \
+        mul     x3, x11, x3 __LF                                           \
+        add     x4, x6, x7 __LF                                            \
+        add     x5, x2, x3 __LF                                            \
+        asr     x2, x4, #20 __LF                                           \
+        asr     x3, x5, #20 __LF                                           \
+        and     x4, x2, #0xfffff __LF                                      \
+        orr     x4, x4, #0xfffffe0000000000 __LF                           \
+        and     x5, x3, #0xfffff __LF                                      \
+        orr     x5, x5, #0xc000000000000000 __LF                           \
+        tst     x5, #0x1 __LF                                              \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        asr     x5, x5, #1 __LF                                            \
+        add     x12, x4, #0x100, lsl #12 __LF                              \
+        sbfx    x12, x12, #21, #21 __LF                                    \
+        mov     x15, #0x100000 __LF                                        \
+        add     x15, x15, x15, lsl #21 __LF                                \
+        add     x13, x4, x15 __LF                                          \
+        asr     x13, x13, #42 __LF                                         \
+        add     x14, x5, #0x100, lsl #12 __LF                              \
+        sbfx    x14, x14, #21, #21 __LF                                    \
+        add     x15, x5, x15 __LF                                          \
+        asr     x15, x15, #42 __LF                                         \
+        mul     x6, x12, x2 __LF                                           \
+        mul     x7, x13, x3 __LF                                           \
+        mul     x2, x14, x2 __LF                                           \
+        mul     x3, x15, x3 __LF                                           \
+        add     x4, x6, x7 __LF                                            \
+        add     x5, x2, x3 __LF                                            \
+        asr     x2, x4, #20 __LF                                           \
+        asr     x3, x5, #20 __LF                                           \
+        and     x4, x2, #0xfffff __LF                                      \
+        orr     x4, x4, #0xfffffe0000000000 __LF                           \
+        and     x5, x3, #0xfffff __LF                                      \
+        orr     x5, x5, #0xc000000000000000 __LF                           \
+        tst     x5, #0x1 __LF                                              \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        mul     x2, x12, x8 __LF                                           \
+        mul     x3, x12, x9 __LF                                           \
+        mul     x6, x14, x8 __LF                                           \
+        mul     x7, x14, x9 __LF                                           \
+        madd    x8, x13, x10, x2 __LF                                      \
+        madd    x9, x13, x11, x3 __LF                                      \
+        madd    x16, x15, x10, x6 __LF                                     \
+        madd    x17, x15, x11, x7 __LF                                     \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        asr     x5, x5, #1 __LF                                            \
+        add     x12, x4, #0x100, lsl #12 __LF                              \
+        sbfx    x12, x12, #22, #21 __LF                                    \
+        mov     x15, #0x100000 __LF                                        \
+        add     x15, x15, x15, lsl #21 __LF                                \
+        add     x13, x4, x15 __LF                                          \
+        asr     x13, x13, #43 __LF                                         \
+        add     x14, x5, #0x100, lsl #12 __LF                              \
+        sbfx    x14, x14, #22, #21 __LF                                    \
+        add     x15, x5, x15 __LF                                          \
+        asr     x15, x15, #43 __LF                                         \
+        mneg    x2, x12, x8 __LF                                           \
+        mneg    x3, x12, x9 __LF                                           \
+        mneg    x4, x14, x8 __LF                                           \
+        mneg    x5, x14, x9 __LF                                           \
+        msub    m00, x13, x16, x2 __LF                                     \
+        msub    m01, x13, x17, x3 __LF                                     \
+        msub    m10, x15, x16, x4 __LF                                     \
+        msub    m11, x15, x17, x5
+
+// Loading large constants
+
+#define movbig(nn,n3,n2,n1,n0)                                      \
+        movz    nn, n0 __LF                                            \
+        movk    nn, n1, lsl #16 __LF                                   \
+        movk    nn, n2, lsl #32 __LF                                   \
+        movk    nn, n3, lsl #48
+
+S2N_BN_SYMBOL(bignum_inv_p521):
+        CFI_START
+
+// Save registers and make room for temporaries
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_DEC_SP(NSPACE)
+
+// Save the return pointer for the end so we can overwrite x0 later
+
+        mov     res, x0
+
+// Copy the prime p_521 = 2^521 - 1 into the f variable
+
+        mov     x10, #0xFFFFFFFFFFFFFFFF
+        stp     x10, x10, [f]
+        stp     x10, x10, [f+16]
+        stp     x10, x10, [f+32]
+        stp     x10, x10, [f+48]
+        mov     x11, #0x1FF
+        str     x11, [f+64]
+
+// Copy the input into the g variable, but reduce it strictly mod p_521
+// so that g <= f as assumed in the bound proof. This code fragment is
+// very similar to bignum_mod_p521_9 complete with carry condensation.
+
+        ldr     x8, [x1, #64]
+        lsr     x9, x8, #9
+
+        subs    xzr, xzr, xzr
+        ldp     x10, x11, [x1]
+        adcs    xzr, x10, x9
+        adcs    xzr, x11, xzr
+        ldp     x12, x13, [x1, #16]
+        and     x7, x12, x13
+        adcs    xzr, x7, xzr
+        ldp     x14, x15, [x1, #32]
+        and     x7, x14, x15
+        adcs    xzr, x7, xzr
+        ldp     x16, x17, [x1, #48]
+        and     x7, x16, x17
+        adcs    xzr, x7, xzr
+        orr     x7, x8, #~0x1FF
+        adcs    x7, x7, xzr
+
+        adcs    x10, x10, x9
+        adcs    x11, x11, xzr
+        adcs    x12, x12, xzr
+        adcs    x13, x13, xzr
+        adcs    x14, x14, xzr
+        adcs    x15, x15, xzr
+        adcs    x16, x16, xzr
+        adcs    x17, x17, xzr
+        adc     x8, x8, xzr
+        and     x8, x8, #0x1FF
+
+        stp     x10, x11, [g]
+        stp     x12, x13, [g+16]
+        stp     x14, x15, [g+32]
+        stp     x16, x17, [g+48]
+        str     x8, [g+64]
+
+// Also maintain weakly reduced < 2*p_521 vector [u,v] such that
+// [f,g] == x * 2^{1239-59*i} * [u,v] (mod p_521)
+// starting with [p_521,x] == x * 2^{1239-59*0} * [0,2^-1239] (mod p_521)
+// Note that because (2^{a+521} == 2^a) (mod p_521) we simply have
+// (2^-1239 == 2^324) (mod p_521) so the constant initializer is simple.
+//
+// Based on the standard divstep bound, for inputs <= 2^b we need at least
+// n >= (9437 * b + 1) / 4096. Since b is 521, that means 1201 iterations.
+// Since we package divstep in multiples of 59 bits, we do 21 blocks of 59
+// making *1239* total. (With a bit more effort we could avoid the full 59
+// divsteps and use a shorter tail computation, but we keep it simple.)
+// Hence, after the 21st iteration we have [f,g] == x * [u,v] and since
+// |f| = 1 we get the modular inverse from u by flipping its sign with f.
+
+        stp     xzr, xzr, [u]
+        stp     xzr, xzr, [u+16]
+        stp     xzr, xzr, [u+32]
+        stp     xzr, xzr, [u+48]
+        str     xzr, [u+64]
+
+        mov     x10, #16
+        stp     xzr, xzr, [v]
+        stp     xzr, xzr, [v+16]
+        stp     xzr, x10, [v+32]
+        stp     xzr, xzr, [v+48]
+        str     xzr, [v+64]
+
+// Start of main loop. We jump into the middle so that the divstep
+// portion is common to the special 21st iteration after a uniform
+// first 20.
+
+        mov     i, #21
+        mov     d, #1
+        b       Lbignum_inv_p521_midloop
+
+Lbignum_inv_p521_loop:
+
+// Separate the matrix elements into sign-magnitude pairs
+
+        cmp     m00, xzr
+        csetm   s00, mi
+        cneg    m00, m00, mi
+
+        cmp     m01, xzr
+        csetm   s01, mi
+        cneg    m01, m01, mi
+
+        cmp     m10, xzr
+        csetm   s10, mi
+        cneg    m10, m10, mi
+
+        cmp     m11, xzr
+        csetm   s11, mi
+        cneg    m11, m11, mi
+
+// Adjust the initial values to allow for complement instead of negation
+// This initial offset is the same for [f,g] and [u,v] compositions.
+// Save it in stable registers for the [u,v] part and do [f,g] first.
+
+        and     x0, m00, s00
+        and     x1, m01, s01
+        add     car0, x0, x1
+
+        and     x0, m10, s10
+        and     x1, m11, s11
+        add     car1, x0, x1
+
+// Now the computation of the updated f and g values. This maintains a
+// 2-word carry between stages so we can conveniently insert the shift
+// right by 59 before storing back, and not overwrite digits we need
+// again of the old f and g values.
+//
+// Digit 0 of [f,g]
+
+        ldr     x7, [f]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, car0, x0
+        adc     x2, xzr, x1
+        ldr     x8, [g]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x5, car1, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+
+// Digit 1 of [f,g]
+
+        ldr     x7, [f+N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [g+N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [f]
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [g]
+
+// Digit 2 of [f,g]
+
+        ldr     x7, [f+2*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [g+2*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [f+N]
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [g+N]
+
+// Digit 3 of [f,g]
+
+        ldr     x7, [f+3*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x5, x5, x0
+        adc     x3, xzr, x1
+        ldr     x8, [g+3*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [f+2*N]
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [g+2*N]
+
+// Digit 4 of [f,g]
+
+        ldr     x7, [f+4*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        ldr     x8, [g+4*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [f+3*N]
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [g+3*N]
+
+// Digit 5 of [f,g]
+
+        ldr     x7, [f+5*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        ldr     x8, [g+5*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [f+4*N]
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x5, x5, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [g+4*N]
+
+// Digit 6 of [f,g]
+
+        ldr     x7, [f+6*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [g+6*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [f+5*N]
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [g+5*N]
+
+// Digit 7 of [f,g]
+
+        ldr     x7, [f+7*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [g+7*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [f+6*N]
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [g+6*N]
+
+// Digits 8 and 9 of [f,g]
+
+        ldr     x7, [f+8*N]
+        eor     x1, x7, s00
+        asr     x3, x1, #63
+        and     x3, x3, m00
+        neg     x3, x3
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [g+8*N]
+        eor     x1, x8, s01
+        asr     x0, x1, #63
+        and     x0, x0, m01
+        sub     x3, x3, x0
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [f+7*N]
+        extr    x5, x3, x5, #59
+        str     x5, [f+8*N]
+
+        eor     x1, x7, s10
+        asr     x5, x1, #63
+        and     x5, x5, m10
+        neg     x5, x5
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, s11
+        asr     x0, x1, #63
+        and     x0, x0, m11
+        sub     x5, x5, x0
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x4, x2, x4, #59
+        str     x4, [g+7*N]
+        extr    x2, x5, x2, #59
+        str     x2, [g+8*N]
+
+// Now the computation of the updated u and v values and their
+// modular reductions. A very similar accumulation except that
+// the top words of u and v are unsigned and we don't shift.
+//
+// Digit 0 of [u,v]
+
+        ldr     x7, [u]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, car0, x0
+        adc     x2, xzr, x1
+        ldr     x8, [v]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        str     x4, [u]
+        adc     x2, x2, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x5, car1, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x5, x5, x0
+        str     x5, [v]
+        adc     x3, x3, x1
+
+// Digit 1 of [u,v]
+
+        ldr     x7, [u+N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [v+N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x2, x2, x0
+        str     x2, [u+N]
+        adc     x6, x6, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x3, x3, x0
+        str     x3, [v+N]
+        adc     x4, x4, x1
+
+// Digit 2 of [u,v]
+
+        ldr     x7, [u+2*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [v+2*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x6, x6, x0
+        str     x6, [u+2*N]
+        adc     x5, x5, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x4, x4, x0
+        str     x4, [v+2*N]
+        adc     x2, x2, x1
+
+// Digit 3 of [u,v]
+
+        ldr     x7, [u+3*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x5, x5, x0
+        adc     x3, xzr, x1
+        ldr     x8, [v+3*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x5, x5, x0
+        str     x5, [u+3*N]
+        adc     x3, x3, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x2, x2, x0
+        str     x2, [v+3*N]
+        adc     x6, x6, x1
+
+// Digit 4 of [u,v]
+
+        ldr     x7, [u+4*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        ldr     x8, [v+4*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x3, x3, x0
+        str     x3, [u+4*N]
+        adc     x4, x4, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x6, x6, x0
+        str     x6, [v+4*N]
+        adc     x5, x5, x1
+
+// Digit 5 of [u,v]
+
+        ldr     x7, [u+5*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        ldr     x8, [v+5*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        str     x4, [u+5*N]
+        adc     x2, x2, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x5, x5, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x5, x5, x0
+        str     x5, [v+5*N]
+        adc     x3, x3, x1
+
+// Digit 6 of [u,v]
+
+        ldr     x7, [u+6*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [v+6*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x2, x2, x0
+        str     x2, [u+6*N]
+        adc     x6, x6, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x3, x3, x0
+        str     x3, [v+6*N]
+        adc     x4, x4, x1
+
+// Digit 7 of [u,v]
+
+        ldr     x7, [u+7*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [v+7*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x6, x6, x0
+        str     x6, [u+7*N]
+        adc     x5, x5, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x4, x4, x0
+        str     x4, [v+7*N]
+        adc     x2, x2, x1
+
+// Digits 8 and 9 of u (top is unsigned)
+
+        ldr     x7, [u+8*N]
+        eor     x1, x7, s00
+        and     x3, s00, m00
+        neg     x3, x3
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [v+8*N]
+        eor     x1, x8, s01
+        and     x0, s01, m01
+        sub     x3, x3, x0
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+
+// Modular reduction of u, reloading as needed from u[0],...,u[7],x5,x3
+
+        extr    x6, x3, x5, #9
+        ldp     x0, x1, [u]
+        add     x6, x6, x3, asr #63
+        sub     x5, x5, x6, lsl #9
+        adds    x0, x0, x6
+        asr     x6, x6, #63
+        adcs    x1, x1, x6
+        stp     x0, x1, [u]
+        ldp     x0, x1, [u+16]
+        adcs    x0, x0, x6
+        adcs    x1, x1, x6
+        stp     x0, x1, [u+16]
+        ldp     x0, x1, [u+32]
+        adcs    x0, x0, x6
+        adcs    x1, x1, x6
+        stp     x0, x1, [u+32]
+        ldp     x0, x1, [u+48]
+        adcs    x0, x0, x6
+        adcs    x1, x1, x6
+        stp     x0, x1, [u+48]
+        adc     x5, x5, x6
+        str     x5, [u+64]
+
+// Digits 8 and 9 of v (top is unsigned)
+
+        eor     x1, x7, s10
+        and     x5, s10, m10
+        neg     x5, x5
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, s11
+        and     x0, s11, m11
+        sub     x5, x5, x0
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+
+// Modular reduction of v, reloading as needed from v[0],...,v[7],x2,x5
+
+        extr    x6, x5, x2, #9
+        ldp     x0, x1, [v]
+        add     x6, x6, x5, asr #63
+        sub     x2, x2, x6, lsl #9
+        adds    x0, x0, x6
+        asr     x6, x6, #63
+        adcs    x1, x1, x6
+        stp     x0, x1, [v]
+        ldp     x0, x1, [v+16]
+        adcs    x0, x0, x6
+        adcs    x1, x1, x6
+        stp     x0, x1, [v+16]
+        ldp     x0, x1, [v+32]
+        adcs    x0, x0, x6
+        adcs    x1, x1, x6
+        stp     x0, x1, [v+32]
+        ldp     x0, x1, [v+48]
+        adcs    x0, x0, x6
+        adcs    x1, x1, x6
+        stp     x0, x1, [v+48]
+        adc     x2, x2, x6
+        str     x2, [v+64]
+
+Lbignum_inv_p521_midloop:
+
+        mov     x1, d
+        ldr     x2, [f]
+        ldr     x3, [g]
+        divstep59()
+        mov     d, x1
+
+// Next iteration
+
+        subs    i, i, #1
+        bne     Lbignum_inv_p521_loop
+
+// The 21st and last iteration does not need anything except the
+// u value and the sign of f; the latter can be obtained from the
+// lowest word of f. So it's done differently from the main loop.
+// Find the sign of the new f. For this we just need one digit
+// since we know (for in-scope cases) that f is either +1 or -1.
+// We don't explicitly shift right by 59 either, but looking at
+// bit 63 (or any bit >= 60) of the unshifted result is enough
+// to distinguish -1 from +1; this is then made into a mask.
+
+        ldr     x0, [f]
+        ldr     x1, [g]
+        mul     x0, x0, m00
+        madd    x1, x1, m01, x0
+        asr     x0, x1, #63
+
+// Now separate out the matrix into sign-magnitude pairs
+// and adjust each one based on the sign of f.
+//
+// Note that at this point we expect |f|=1 and we got its
+// sign above, so then since [f,0] == x * [u,v] (mod p_521)
+// we want to flip the sign of u according to that of f.
+
+        cmp     m00, xzr
+        csetm   s00, mi
+        cneg    m00, m00, mi
+        eor     s00, s00, x0
+
+        cmp     m01, xzr
+        csetm   s01, mi
+        cneg    m01, m01, mi
+        eor     s01, s01, x0
+
+        cmp     m10, xzr
+        csetm   s10, mi
+        cneg    m10, m10, mi
+        eor     s10, s10, x0
+
+        cmp     m11, xzr
+        csetm   s11, mi
+        cneg    m11, m11, mi
+        eor     s11, s11, x0
+
+// Adjust the initial value to allow for complement instead of negation
+
+        and     x0, m00, s00
+        and     x1, m01, s01
+        add     car0, x0, x1
+
+// Digit 0 of [u]
+
+        ldr     x7, [u]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, car0, x0
+        adc     x2, xzr, x1
+        ldr     x8, [v]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        str     x4, [u]
+        adc     x2, x2, x1
+
+// Digit 1 of [u]
+
+        ldr     x7, [u+N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [v+N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x2, x2, x0
+        str     x2, [u+N]
+        adc     x6, x6, x1
+
+// Digit 2 of [u]
+
+        ldr     x7, [u+2*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [v+2*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x6, x6, x0
+        str     x6, [u+2*N]
+        adc     x5, x5, x1
+
+// Digit 3 of [u]
+
+        ldr     x7, [u+3*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x5, x5, x0
+        adc     x3, xzr, x1
+        ldr     x8, [v+3*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x5, x5, x0
+        str     x5, [u+3*N]
+        adc     x3, x3, x1
+
+// Digit 4 of [u]
+
+        ldr     x7, [u+4*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        ldr     x8, [v+4*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x3, x3, x0
+        str     x3, [u+4*N]
+        adc     x4, x4, x1
+
+// Digit 5 of [u]
+
+        ldr     x7, [u+5*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        ldr     x8, [v+5*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        str     x4, [u+5*N]
+        adc     x2, x2, x1
+
+// Digit 6 of [u]
+
+        ldr     x7, [u+6*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [v+6*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x2, x2, x0
+        str     x2, [u+6*N]
+        adc     x6, x6, x1
+
+// Digit 7 of [u]
+
+        ldr     x7, [u+7*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [v+7*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x6, x6, x0
+        str     x6, [u+7*N]
+        adc     x5, x5, x1
+
+// Digits 8 and 9 of u (top is unsigned)
+
+        ldr     x7, [u+8*N]
+        eor     x1, x7, s00
+        and     x3, s00, m00
+        neg     x3, x3
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [v+8*N]
+        eor     x1, x8, s01
+        and     x0, s01, m01
+        sub     x3, x3, x0
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+
+// Modular reduction of u, reloading as needed from u[0],...,u[7],x5,x3
+
+        extr    x6, x3, x5, #9
+        ldp     x10, x11, [u]
+        add     x6, x6, x3, asr #63
+        sub     x5, x5, x6, lsl #9
+        adds    x10, x10, x6
+        asr     x6, x6, #63
+        adcs    x11, x11, x6
+        ldp     x12, x13, [u+16]
+        adcs    x12, x12, x6
+        adcs    x13, x13, x6
+        ldp     x14, x15, [u+32]
+        adcs    x14, x14, x6
+        adcs    x15, x15, x6
+        ldp     x16, x17, [u+48]
+        adcs    x16, x16, x6
+        adcs    x17, x17, x6
+        adc     x19, x5, x6
+
+// Further strict reduction ready for the output, which just means
+// a conditional subtraction of p_521
+
+        subs    x0, x10, #-1
+        adcs    x1, x11, xzr
+        adcs    x2, x12, xzr
+        adcs    x3, x13, xzr
+        adcs    x4, x14, xzr
+        adcs    x5, x15, xzr
+        adcs    x6, x16, xzr
+        adcs    x7, x17, xzr
+        mov     x8, #0x1FF
+        sbcs    x8, x19, x8
+
+        csel    x0, x0, x10, cs
+        csel    x1, x1, x11, cs
+        csel    x2, x2, x12, cs
+        csel    x3, x3, x13, cs
+        csel    x4, x4, x14, cs
+        csel    x5, x5, x15, cs
+        csel    x6, x6, x16, cs
+        csel    x7, x7, x17, cs
+        csel    x8, x8, x19, cs
+
+// Store it back to the final output
+
+        stp     x0, x1, [res]
+        stp     x2, x3, [res, #16]
+        stp     x4, x5, [res, #32]
+        stp     x6, x7, [res, #48]
+        str     x8, [res, #64]
+
+// Restore stack and registers
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_inv_p521)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_modinv.S b/cbits/s2n/arm/bignum_modinv.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_modinv.S
@@ -0,0 +1,613 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Invert modulo m, z = (1/a) mod b, assuming b is an odd number > 1, coprime a
+// Inputs a[k], b[k]; output z[k]; temporary buffer t[>=3*k]
+//
+//    extern void bignum_modinv(uint64_t k, uint64_t *z, const uint64_t *a,
+//                              const uint64_t *b, uint64_t *t);
+//
+// k-digit (digit=64 bits) "z := a^-1 mod b" (modular inverse of a modulo b)
+// using t as a temporary buffer (t at least 3*k words = 24*k bytes), and
+// assuming that a and b are coprime *and* that b is an odd number > 1.
+//
+// Standard ARM ABI: X0 = k, X1 = z, X2 = a, X3 = b, X4 = t
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_modinv)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_modinv)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_modinv)
+        .text
+        .balign 4
+
+// We get CHUNKSIZE bits per outer iteration, 64 minus a few for proxy errors
+
+#define CHUNKSIZE 58
+
+// Pervasive variables
+
+#define k x0
+#define z x1
+#define b x3
+#define w x4
+
+// This one is recycled after initial copying in of a as outer loop counter
+
+#define a x2
+#define t x2
+
+// Additional variables; later ones are currently rather high regs
+
+#define l x5
+
+#define m x21
+#define n x22
+
+// The matrix of update factors to apply to m and n
+// Also used a couple of additional temporary variables for the swapping loop
+// Also used as an extra down-counter in corrective negation loops
+
+#define m_m x6
+#define m_n x7
+#define n_m x8
+#define n_n x9
+
+#define j x6
+
+// General temporary variables and loop counters
+
+#define i x10
+#define t1 x11
+#define t2 x12
+
+// High and low proxies for the inner loop
+// Then re-used for high and carry words during actual cross-multiplications
+
+#define m_hi x13
+#define n_hi x14
+#define m_lo x15
+#define n_lo x16
+
+#define h1 x13
+#define h2 x14
+#define l1 x15
+#define l2 x16
+
+#define c1 x17
+#define c2 x19
+
+// Negated modular inverse for Montgomery
+
+#define v x20
+
+// Some more intuitive names for temp regs in initial word-level negmodinv.
+// These just use t1 and t2 again, though carefully since t1 = initial b[0]
+
+#define one t2
+#define e1 t2
+#define e2 t1
+#define e4 t2
+#define e8 t1
+
+S2N_BN_SYMBOL(bignum_modinv):
+        CFI_START
+
+// We make use of registers beyond the modifiable
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+
+// If k = 0 then do nothing (this is out of scope anyway)
+
+        cbz     k, Lbignum_modinv_end
+
+// Set up the additional two buffers m and n beyond w in temp space
+
+        lsl     i, k, #3
+        add     m, w, i
+        add     n, m, i
+
+// Initialize the main buffers with their starting values:
+// m = a, n = b, w = b (to be tweaked to b - 1) and z = 0
+
+        mov     i, xzr
+Lbignum_modinv_copyloop:
+        ldr     t1, [a, i, lsl #3]
+        ldr     t2, [b, i, lsl #3]
+        str     t1, [m, i, lsl #3]
+        str     t2, [n, i, lsl #3]
+        str     t2, [w, i, lsl #3]
+        str     xzr, [z, i, lsl #3]
+        add     i, i, #1
+        cmp     i, k
+        bcc     Lbignum_modinv_copyloop
+
+// Tweak down w to b - 1 (this crude approach is safe as b needs to be odd
+// for it to be in scope). We have then established the congruence invariant:
+//
+//   a * w == -m (mod b)
+//   a * z == n (mod b)
+//
+// This, with the bound w <= b and z <= b, is maintained round the outer loop
+
+        ldr     t1, [w]
+        sub     t2, t1, #1
+        str     t2, [w]
+
+// Compute v = negated modular inverse of b mod 2^64, reusing t1 from above
+// This is used for Montgomery reduction operations each time round the loop
+
+        lsl     v, t1, #2
+        sub     v, t1, v
+        eor     v, v, #2
+        mov     one, #1
+        madd    e1, t1, v, one
+        mul     e2, e1, e1
+        madd    v, e1, v, v
+        mul     e4, e2, e2
+        madd    v, e2, v, v
+        mul     e8, e4, e4
+        madd    v, e4, v, v
+        madd    v, e8, v, v
+
+// Set up the outer loop count of 128 * k
+// The invariant is that m * n < 2^t at all times.
+
+        lsl     t, k, #7
+
+// Start of the main outer loop iterated t / CHUNKSIZE times
+
+Lbignum_modinv_outerloop:
+
+// We need only bother with sharper l = min k (ceil(t/64)) digits
+// for the computations on m and n (but we still need k for w and z).
+// Either both m and n fit in l digits, or m has become zero and so
+// nothing happens in the loop anyway and this makes no difference.
+
+        add     i, t, #63
+        lsr     l, i, #6
+        cmp     l, k
+        csel    l, k, l, cs
+
+// Select upper and lower proxies for both m and n to drive the inner
+// loop. The lower proxies are simply the lowest digits themselves,
+// m_lo = m[0] and n_lo = n[0], while the upper proxies are bitfields
+// of the two inputs selected so their top bit (63) aligns with the
+// most significant bit of *either* of the two inputs.
+
+        mov     h1, xzr // Previous high and low for m
+        mov     l1, xzr
+        mov     h2, xzr // Previous high and low for n
+        mov     l2, xzr
+        mov     c2, xzr // Mask flag: previous word of one was nonzero
+        // and in this case h1 and h2 are those words
+        mov     i, xzr
+Lbignum_modinv_toploop:
+        ldr     t1, [m, i, lsl #3]
+        ldr     t2, [n, i, lsl #3]
+        orr     c1, t1, t2
+        cmp     c1, xzr
+        and     c1, c2, h1
+        csel    l1, c1, l1, ne
+        and     c1, c2, h2
+        csel    l2, c1, l2, ne
+        csel    h1, t1, h1, ne
+        csel    h2, t2, h2, ne
+        csetm   c2, ne
+        add     i, i, #1
+        cmp     i, l
+        bcc     Lbignum_modinv_toploop
+
+        orr     t1, h1, h2
+        clz     t2, t1
+        negs    c1, t2
+        lsl     h1, h1, t2
+        csel    l1, l1, xzr, ne
+        lsl     h2, h2, t2
+        csel    l2, l2, xzr, ne
+        lsr     l1, l1, c1
+        lsr     l2, l2, c1
+        orr     m_hi, h1, l1
+        orr     n_hi, h2, l2
+
+        ldr     m_lo, [m]
+        ldr     n_lo, [n]
+
+// Now the inner loop, with i as loop counter from CHUNKSIZE down.
+// This records a matrix of updates to apply to the initial
+// values of m and n with, at stage j:
+//
+//     sgn * m' = (m_m * m - m_n * n) / 2^j
+//    -sgn * n' = (n_m * m - n_n * n) / 2^j
+//
+// where "sgn" is either +1 or -1, and we lose track of which except
+// that both instance above are the same. This throwing away the sign
+// costs nothing (since we have to correct in general anyway because
+// of the proxied comparison) and makes things a bit simpler. But it
+// is simply the parity of the number of times the first condition,
+// used as the swapping criterion, fires in this loop.
+
+        mov     m_m, #1
+        mov     m_n, xzr
+        mov     n_m, xzr
+        mov     n_n, #1
+
+        mov     i, #CHUNKSIZE
+
+// Conceptually in the inner loop we follow these steps:
+//
+// * If m_lo is odd and m_hi < n_hi, then swap the four pairs
+//    (m_hi,n_hi); (m_lo,n_lo); (m_m,n_m); (m_n,n_n)
+//
+// * Now, if m_lo is odd (old or new, doesn't matter as initial n_lo is odd)
+//    m_hi := m_hi - n_hi, m_lo := m_lo - n_lo
+//    m_m  := m_m + n_m, m_n := m_n + n_n
+//
+// * Halve and double them
+//     m_hi := m_hi / 2, m_lo := m_lo / 2
+//     n_m := n_m * 2, n_n := n_n * 2
+//
+// The actual computation computes updates before actually swapping and
+// then corrects as needed. It also maintains the invariant ~ZF <=> odd(m_lo),
+// since it seems to reduce the dependent latency. Set that up first.
+
+        ands    xzr, m_lo, #1
+
+Lbignum_modinv_innerloop:
+
+// At the start of the loop ~ZF <=> m_lo is odd; mask values accordingly
+// Set the flags for m_hi - [~ZF] * n_hi so we know to flip things.
+
+        csel    t1, n_hi, xzr, ne
+        csel    t2, n_lo, xzr, ne
+        csel    c1, n_m, xzr, ne
+        csel    c2, n_n, xzr, ne
+        ccmp    m_hi, n_hi, #0x2, ne
+
+// Compute subtractive updates, trivial in the case ZF <=> even(m_lo).
+
+        sub     t1, m_hi, t1
+        sub     t2, m_lo, t2
+
+// If the subtraction borrows, swap things appropriately, negating where
+// we've already subtracted so things are as if we actually swapped first.
+
+        csel    n_hi, n_hi, m_hi, cs
+        cneg    t1, t1, cc
+        csel    n_lo, n_lo, m_lo, cs
+        cneg    m_lo, t2, cc
+        csel    n_m, n_m, m_m, cs
+        csel    n_n, n_n, m_n, cs
+
+// Update and shift while setting oddness flag for next iteration
+// We look at bit 1 of t2 (m_lo before possible negation), which is
+// safe because it is even.
+
+        ands    xzr, t2, #2
+        add     m_m, m_m, c1
+        add     m_n, m_n, c2
+        lsr     m_hi, t1, #1
+        lsr     m_lo, m_lo, #1
+        add     n_m, n_m, n_m
+        add     n_n, n_n, n_n
+
+// Next iteration; don't disturb the flags since they are used at entry
+
+        sub     i, i, #1
+        cbnz    i, Lbignum_modinv_innerloop
+
+// Apply the update to w and z, using addition in this case, and also take
+// the chance to shift an additional 6 = 64-CHUNKSIZE bits to be ready for a
+// Montgomery multiplication. Because we know that m_m + m_n <= 2^58 and
+// w, z <= b < 2^{64k}, we know that both of these fit in k+1 words.
+// We do this before the m-n update to allow us to play with c1 and c2 here.
+//
+//    h1::w = 2^6 * (m_m * w + m_n * z)
+//    h2::z = 2^6 * (n_m * w + n_n * z)
+//
+// with c1 and c2 recording previous words for the shifting part
+
+        mov     h1, xzr
+        mov     h2, xzr
+        mov     c1, xzr
+        mov     c2, xzr
+
+        mov     i, xzr
+Lbignum_modinv_congloop:
+        ldr     t1, [w, i, lsl #3]
+        ldr     t2, [z, i, lsl #3]
+
+        mul     l1, m_m, t1
+        mul     l2, m_n, t2
+        adds    l1, l1, h1
+        umulh   h1, m_m, t1
+        adc     h1, h1, xzr
+        adds    l1, l1, l2
+        extr    c1, l1, c1, #CHUNKSIZE
+        str     c1, [w, i, lsl #3]
+        mov     c1, l1
+        umulh   l1, m_n, t2
+        adc     h1, h1, l1
+
+        mul     l1, n_m, t1
+        mul     l2, n_n, t2
+        adds    l1, l1, h2
+        umulh   h2, n_m, t1
+        adc     h2, h2, xzr
+        adds    l1, l1, l2
+        extr    c2, l1, c2, #CHUNKSIZE
+        str     c2, [z, i, lsl #3]
+        mov     c2, l1
+        umulh   l1, n_n, t2
+        adc     h2, h2, l1
+
+        add     i, i, #1
+        cmp     i, k
+        bcc     Lbignum_modinv_congloop
+
+        extr    h1, h1, c1, #CHUNKSIZE
+        extr    h2, h2, c2, #CHUNKSIZE
+
+// Do a Montgomery reduction of h1::w
+
+        ldr     t1, [w]
+        mul     c1, t1, v
+        ldr     t2, [b]
+        mul     l1, c1, t2
+        umulh   l2, c1, t2
+        adds    t1, t1, l1      // Will be zero but want the carry
+
+        mov     i, #1
+        sub     t1, k, #1
+        cbz     t1, Lbignum_modinv_wmontend
+Lbignum_modinv_wmontloop:
+        ldr     t1, [b, i, lsl #3]
+        ldr     t2, [w, i, lsl #3]
+        mul     l1, c1, t1
+        adcs    t2, t2, l2
+        umulh   l2, c1, t1
+        adc     l2, l2, xzr
+        adds    t2, t2, l1
+        sub     l1, i, #1
+        str     t2, [w, l1, lsl #3]
+        add     i, i, #1
+        sub     t1, i, k
+        cbnz    t1, Lbignum_modinv_wmontloop
+Lbignum_modinv_wmontend:
+        adcs    l2, l2, h1
+        adc     h1, xzr, xzr
+        sub     l1, i, #1
+        str     l2, [w, l1, lsl #3]
+
+        subs    i, xzr, xzr
+Lbignum_modinv_wcmploop:
+        ldr     t1, [w, i, lsl #3]
+        ldr     t2, [b, i, lsl #3]
+        sbcs    xzr, t1, t2
+        add     i, i, #1
+        sub     t1, i, k
+        cbnz    t1, Lbignum_modinv_wcmploop
+
+        sbcs    xzr, h1, xzr
+        csetm   h1, cs
+
+        subs    i, xzr, xzr
+Lbignum_modinv_wcorrloop:
+        ldr     t1, [w, i, lsl #3]
+        ldr     t2, [b, i, lsl #3]
+        and     t2, t2, h1
+        sbcs    t1, t1, t2
+        str     t1, [w, i, lsl #3]
+        add     i, i, #1
+        sub     t1, i, k
+        cbnz    t1, Lbignum_modinv_wcorrloop
+
+// Do a Montgomery reduction of h2::z
+
+        ldr     t1, [z]
+        mul     c1, t1, v
+        ldr     t2, [b]
+        mul     l1, c1, t2
+        umulh   l2, c1, t2
+        adds    t1, t1, l1      // Will be zero but want the carry
+
+        mov     i, #1
+        sub     t1, k, #1
+        cbz     t1, Lbignum_modinv_zmontend
+Lbignum_modinv_zmontloop:
+        ldr     t1, [b, i, lsl #3]
+        ldr     t2, [z, i, lsl #3]
+        mul     l1, c1, t1
+        adcs    t2, t2, l2
+        umulh   l2, c1, t1
+        adc     l2, l2, xzr
+        adds    t2, t2, l1
+        sub     l1, i, #1
+        str     t2, [z, l1, lsl #3]
+        add     i, i, #1
+        sub     t1, i, k
+        cbnz    t1, Lbignum_modinv_zmontloop
+Lbignum_modinv_zmontend:
+        adcs    l2, l2, h2
+        adc     h2, xzr, xzr
+        sub     l1, i, #1
+        str     l2, [z, l1, lsl #3]
+
+        subs    i, xzr, xzr
+Lbignum_modinv_zcmploop:
+        ldr     t1, [z, i, lsl #3]
+        ldr     t2, [b, i, lsl #3]
+        sbcs    xzr, t1, t2
+        add     i, i, #1
+        sub     t1, i, k
+        cbnz    t1, Lbignum_modinv_zcmploop
+
+        sbcs    xzr, h2, xzr
+        csetm   h2, cs
+
+        subs    i, xzr, xzr
+Lbignum_modinv_zcorrloop:
+        ldr     t1, [z, i, lsl #3]
+        ldr     t2, [b, i, lsl #3]
+        and     t2, t2, h2
+        sbcs    t1, t1, t2
+        str     t1, [z, i, lsl #3]
+        add     i, i, #1
+        sub     t1, i, k
+        cbnz    t1, Lbignum_modinv_zcorrloop
+
+// Now actually compute the updates to m and n corresponding to the matrix,
+// and correct the signs if they have gone negative. First we compute the
+// (k+1)-sized updates with the following invariant (here c1 and c2 are in
+// fact carry bitmasks, either 0 or -1):
+//
+//    c1::h1::m = m_m * m - m_n * n
+//    c2::h2::n = n_m * m - n_n * n
+
+        mov     h1, xzr
+        mov     h2, xzr
+        mov     c1, xzr
+        mov     c2, xzr
+        mov     i, xzr
+Lbignum_modinv_crossloop:
+        ldr     t1, [m, i, lsl #3]
+        ldr     t2, [n, i, lsl #3]
+
+        mul     l1, m_m, t1
+        mul     l2, m_n, t2
+        adds    l1, l1, h1
+        umulh   h1, m_m, t1
+        adc     h1, h1, xzr
+        subs    l1, l1, l2
+        str     l1, [m, i, lsl #3]
+        umulh   l1, m_n, t2
+        sub     c1, l1, c1
+        sbcs    h1, h1, c1
+        csetm   c1, cc
+
+        mul     l1, n_m, t1
+        mul     l2, n_n, t2
+        adds    l1, l1, h2
+        umulh   h2, n_m, t1
+        adc     h2, h2, xzr
+        subs    l1, l1, l2
+        str     l1, [n, i, lsl #3]
+        umulh   l1, n_n, t2
+        sub     c2, l1, c2
+        sbcs    h2, h2, c2
+        csetm   c2, cc
+
+        add     i, i, #1
+        cmp     i, l
+        bcc     Lbignum_modinv_crossloop
+
+// Write back m optionally negated and shifted right CHUNKSIZE bits
+
+        adds    xzr, c1, c1
+
+        ldr     l1, [m]
+        mov     i, xzr
+        sub     j, l, #1
+        cbz     j, Lbignum_modinv_negskip1
+
+Lbignum_modinv_negloop1:
+        add     t1, i, #8
+        ldr     t2, [m, t1]
+        extr    l1, t2, l1, #CHUNKSIZE
+        eor     l1, l1, c1
+        adcs    l1, l1, xzr
+        str     l1, [m, i]
+        mov     l1, t2
+        add     i, i, #8
+        sub     j, j, #1
+        cbnz    j, Lbignum_modinv_negloop1
+Lbignum_modinv_negskip1:
+        extr    l1, h1, l1, #CHUNKSIZE
+        eor     l1, l1, c1
+        adcs    l1, l1, xzr
+        str     l1, [m, i]
+
+// Write back n optionally negated and shifted right CHUNKSIZE bits
+
+        adds    xzr, c2, c2
+
+        ldr     l1, [n]
+        mov     i, xzr
+        sub     j, l, #1
+        cbz     j, Lbignum_modinv_negskip2
+Lbignum_modinv_negloop2:
+        add     t1, i, #8
+        ldr     t2, [n, t1]
+        extr    l1, t2, l1, #CHUNKSIZE
+        eor     l1, l1, c2
+        adcs    l1, l1, xzr
+        str     l1, [n, i]
+        mov     l1, t2
+        add     i, i, #8
+        sub     j, j, #1
+        cbnz    j, Lbignum_modinv_negloop2
+Lbignum_modinv_negskip2:
+        extr    l1, h2, l1, #CHUNKSIZE
+        eor     l1, l1, c2
+        adcs    l1, l1, xzr
+        str     l1, [n, i]
+
+// Finally, use the signs c1 and c2 to do optional modular negations of
+// w and z respectively, flipping c2 to make signs work. We don't make
+// any checks for zero values, but we certainly retain w <= b and z <= b.
+// This is enough for the Montgomery step in the next iteration to give
+// strict reduction w < b amd z < b, and anyway when we terminate we
+// could not have z = b since it violates the coprimality assumption for
+// in-scope cases.
+
+        mov     i, xzr
+        adds    xzr, c1, c1
+Lbignum_modinv_wfliploop:
+        ldr     t1, [b, i, lsl #3]
+        ldr     t2, [w, i, lsl #3]
+        and     t1, t1, c1
+        eor     t2, t2, c1
+        adcs    t1, t1, t2
+        str     t1, [w, i, lsl #3]
+        add     i, i, #1
+        sub     t1, i, k
+        cbnz    t1, Lbignum_modinv_wfliploop
+
+        mvn     c2, c2
+
+        mov     i, xzr
+        adds    xzr, c2, c2
+Lbignum_modinv_zfliploop:
+        ldr     t1, [b, i, lsl #3]
+        ldr     t2, [z, i, lsl #3]
+        and     t1, t1, c2
+        eor     t2, t2, c2
+        adcs    t1, t1, t2
+        str     t1, [z, i, lsl #3]
+        add     i, i, #1
+        sub     t1, i, k
+        cbnz    t1, Lbignum_modinv_zfliploop
+
+// End of main loop. We can stop if t' <= 0 since then m * n < 2^0, which
+// since n is odd and m and n are coprime (in the in-scope cases) means
+// m = 0, n = 1 and hence from the congruence invariant a * z == 1 (mod b).
+// Moreover we do in fact need to maintain strictly t > 0 in the main loop,
+// or the computation of the optimized digit bound l could collapse to 0.
+
+        subs    t, t, #CHUNKSIZE
+        bhi     Lbignum_modinv_outerloop
+
+Lbignum_modinv_end:
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_modinv)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_montinv_p384.S b/cbits/s2n/arm/bignum_montinv_p384.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_montinv_p384.S
@@ -0,0 +1,1493 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery inverse modulo p_384 = 2^384 - 2^128 - 2^96 + 2^32 - 1
+// Input x[6]; output z[6]
+//
+// extern void bignum_montinv_p384(uint64_t z[static 6],
+//                                 const uint64_t x[static 6]);
+//
+// If the 6-digit input x is coprime to p_384, i.e. is not divisible
+// by it, returns z < p_384 such that x * z == 2^768 (mod p_384). This
+// is effectively "Montgomery inverse" because if we consider x and z as
+// Montgomery forms of X and Z, i.e. x == 2^384 * X and z == 2^384 * Z
+// (both mod p_384) then X * Z == 1 (mod p_384). That is, this function
+// gives the analog of the modular inverse bignum_inv_p384 but with both
+// input and output in the Montgomery domain. Note that x does not need
+// to be reduced modulo p_384, but the output always is. If the input
+// is divisible (i.e. is 0 or p_384), then there can be no solution to
+// the congruence x * z == 2^768 (mod p_384), and z = 0 is returned.
+//
+// Standard ARM ABI: X0 = z, X1 = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_montinv_p384)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_montinv_p384)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_montinv_p384)
+
+        .text
+        .balign 4
+
+// Size in bytes of a 64-bit word
+
+#define N 8
+
+// Used for the return pointer
+
+#define res x20
+
+// Loop counter and d = 2 * delta value for divstep
+
+#define i x21
+#define d x22
+
+// Registers used for matrix element magnitudes and signs
+
+#define m00 x10
+#define m01 x11
+#define m10 x12
+#define m11 x13
+#define s00 x14
+#define s01 x15
+#define s10 x16
+#define s11 x17
+
+// Initial carries for combinations
+
+#define car0 x9
+#define car1 x19
+
+// Input and output, plain registers treated according to pattern
+
+#define reg0 x0, #0
+#define reg1 x1, #0
+#define reg2 x2, #0
+#define reg3 x3, #0
+#define reg4 x4, #0
+
+#define x x1, #0
+#define z x0, #0
+
+// Pointer-offset pairs for temporaries on stack
+// The u and v variables are 6 words each as expected, but the f and g
+// variables are 8 words each -- they need to have at least one extra
+// word for a sign word, and to preserve alignment we "round up" to 8.
+// In fact, we currently keep an extra word in u and v as well.
+
+#define f sp, #0
+#define g sp, #(8*N)
+#define u sp, #(16*N)
+#define v sp, #(24*N)
+
+// Total size to reserve on the stack
+
+#define NSPACE 32*N
+
+// ---------------------------------------------------------------------------
+// Core signed almost-Montgomery reduction macro. Takes input in
+// [d6;d5;d4;d3;d2;d1;d0] and returns result in [d6;d5d4;d3;d2;d1], adding
+// to the existing [d6;d5;d4;d3;d2;d1], and re-using d0 as a temporary
+// internally as well as t0, t1, t2. This is almost-Montgomery, i.e. the
+// result fits in 6 digits but is not necessarily strictly reduced mod p_384.
+// ---------------------------------------------------------------------------
+
+#define amontred(d6,d5,d4,d3,d2,d1,d0, t3,t2,t1)                            \
+/* We only know the input is -2^444 < x < 2^444. To do traditional  */      \
+/* unsigned Montgomery reduction, start by adding 2^61 * p_384.     */      \
+        mov     t1, #0xe000000000000000 __LF                           \
+        adds    d0, d0, t1 __LF                                        \
+        mov     t2, #0x000000001fffffff __LF                           \
+        adcs    d1, d1, t2 __LF                                        \
+        mov     t3, #0xffffffffe0000000 __LF                           \
+        bic     t3, t3, #0x2000000000000000 __LF                       \
+        adcs    d2, d2, t3 __LF                                        \
+        sbcs    d3, d3, xzr __LF                                       \
+        sbcs    d4, d4, xzr __LF                                       \
+        sbcs    d5, d5, xzr __LF                                       \
+        mov     t1, #0x1fffffffffffffff __LF                           \
+        adc     d6, d6, t1 __LF                                        \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64  */    \
+/* Store it back into d0 since we no longer need that digit.  */    \
+        add     d0, d0, d0, lsl #32 __LF                               \
+/* Now let [t3;t2;t1;-] = (2^384 - p_384) * w                 */    \
+/* We know the lowest word will cancel d0 so we don't need it */    \
+        mov     t1, #0xffffffff00000001 __LF                           \
+        umulh   t1, t1, d0 __LF                                        \
+        mov     t2, #0x00000000ffffffff __LF                           \
+        mul     t3, t2, d0 __LF                                        \
+        umulh   t2, t2, d0 __LF                                        \
+        adds    t1, t1, t3 __LF                                        \
+        adcs    t2, t2, d0 __LF                                        \
+        cset    t3, cs __LF                                            \
+/* Now x + p_384 * w = (x + 2^384 * w) - (2^384 - p_384) * w */     \
+/* We catch the net top carry from add-subtract in the digit d0 */  \
+        adds    d6, d6, d0 __LF                                        \
+        cset    d0, cs __LF                                            \
+        subs    d1, d1, t1 __LF                                        \
+        sbcs    d2, d2, t2 __LF                                        \
+        sbcs    d3, d3, t3 __LF                                        \
+        sbcs    d4, d4, xzr __LF                                       \
+        sbcs    d5, d5, xzr __LF                                       \
+        sbcs    d6, d6, xzr __LF                                       \
+        sbcs    d0, d0, xzr __LF                                       \
+/* Now if d0 is nonzero we subtract p_384 (almost-Montgomery) */    \
+        neg     d0, d0 __LF                                            \
+        and     t1, d0, #0x00000000ffffffff __LF                       \
+        and     t2, d0, #0xffffffff00000000 __LF                       \
+        and     t3, d0, #0xfffffffffffffffe __LF                       \
+        subs    d1, d1, t1 __LF                                        \
+        sbcs    d2, d2, t2 __LF                                        \
+        sbcs    d3, d3, t3 __LF                                        \
+        sbcs    d4, d4, d0 __LF                                        \
+        sbcs    d5, d5, d0 __LF                                        \
+        sbc     d6, d6, d0
+
+// Very similar to a subroutine call to the s2n-bignum word_divstep59.
+// But different in register usage and returning the final matrix in
+// registers as follows
+//
+// [ m00  m01]
+// [ m10  m11]
+
+#define divstep59()                                                     \
+        and     x4, x2, #0xfffff __LF                                      \
+        orr     x4, x4, #0xfffffe0000000000 __LF                           \
+        and     x5, x3, #0xfffff __LF                                      \
+        orr     x5, x5, #0xc000000000000000 __LF                           \
+        tst     x5, #0x1 __LF                                              \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        asr     x5, x5, #1 __LF                                            \
+        add     x8, x4, #0x100, lsl #12 __LF                               \
+        sbfx    x8, x8, #21, #21 __LF                                      \
+        mov     x11, #0x100000 __LF                                        \
+        add     x11, x11, x11, lsl #21 __LF                                \
+        add     x9, x4, x11 __LF                                           \
+        asr     x9, x9, #42 __LF                                           \
+        add     x10, x5, #0x100, lsl #12 __LF                              \
+        sbfx    x10, x10, #21, #21 __LF                                    \
+        add     x11, x5, x11 __LF                                          \
+        asr     x11, x11, #42 __LF                                         \
+        mul     x6, x8, x2 __LF                                            \
+        mul     x7, x9, x3 __LF                                            \
+        mul     x2, x10, x2 __LF                                           \
+        mul     x3, x11, x3 __LF                                           \
+        add     x4, x6, x7 __LF                                            \
+        add     x5, x2, x3 __LF                                            \
+        asr     x2, x4, #20 __LF                                           \
+        asr     x3, x5, #20 __LF                                           \
+        and     x4, x2, #0xfffff __LF                                      \
+        orr     x4, x4, #0xfffffe0000000000 __LF                           \
+        and     x5, x3, #0xfffff __LF                                      \
+        orr     x5, x5, #0xc000000000000000 __LF                           \
+        tst     x5, #0x1 __LF                                              \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        asr     x5, x5, #1 __LF                                            \
+        add     x12, x4, #0x100, lsl #12 __LF                              \
+        sbfx    x12, x12, #21, #21 __LF                                    \
+        mov     x15, #0x100000 __LF                                        \
+        add     x15, x15, x15, lsl #21 __LF                                \
+        add     x13, x4, x15 __LF                                          \
+        asr     x13, x13, #42 __LF                                         \
+        add     x14, x5, #0x100, lsl #12 __LF                              \
+        sbfx    x14, x14, #21, #21 __LF                                    \
+        add     x15, x5, x15 __LF                                          \
+        asr     x15, x15, #42 __LF                                         \
+        mul     x6, x12, x2 __LF                                           \
+        mul     x7, x13, x3 __LF                                           \
+        mul     x2, x14, x2 __LF                                           \
+        mul     x3, x15, x3 __LF                                           \
+        add     x4, x6, x7 __LF                                            \
+        add     x5, x2, x3 __LF                                            \
+        asr     x2, x4, #20 __LF                                           \
+        asr     x3, x5, #20 __LF                                           \
+        and     x4, x2, #0xfffff __LF                                      \
+        orr     x4, x4, #0xfffffe0000000000 __LF                           \
+        and     x5, x3, #0xfffff __LF                                      \
+        orr     x5, x5, #0xc000000000000000 __LF                           \
+        tst     x5, #0x1 __LF                                              \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        mul     x2, x12, x8 __LF                                           \
+        mul     x3, x12, x9 __LF                                           \
+        mul     x6, x14, x8 __LF                                           \
+        mul     x7, x14, x9 __LF                                           \
+        madd    x8, x13, x10, x2 __LF                                      \
+        madd    x9, x13, x11, x3 __LF                                      \
+        madd    x16, x15, x10, x6 __LF                                     \
+        madd    x17, x15, x11, x7 __LF                                     \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        tst     x5, #0x2 __LF                                              \
+        asr     x5, x5, #1 __LF                                            \
+        csel    x6, x4, xzr, ne __LF                                       \
+        ccmp    x1, xzr, #0x8, ne __LF                                     \
+        cneg    x1, x1, ge __LF                                            \
+        cneg    x6, x6, ge __LF                                            \
+        csel    x4, x5, x4, ge __LF                                        \
+        add     x5, x5, x6 __LF                                            \
+        add     x1, x1, #0x2 __LF                                          \
+        asr     x5, x5, #1 __LF                                            \
+        add     x12, x4, #0x100, lsl #12 __LF                              \
+        sbfx    x12, x12, #22, #21 __LF                                    \
+        mov     x15, #0x100000 __LF                                        \
+        add     x15, x15, x15, lsl #21 __LF                                \
+        add     x13, x4, x15 __LF                                          \
+        asr     x13, x13, #43 __LF                                         \
+        add     x14, x5, #0x100, lsl #12 __LF                              \
+        sbfx    x14, x14, #22, #21 __LF                                    \
+        add     x15, x5, x15 __LF                                          \
+        asr     x15, x15, #43 __LF                                         \
+        mneg    x2, x12, x8 __LF                                           \
+        mneg    x3, x12, x9 __LF                                           \
+        mneg    x4, x14, x8 __LF                                           \
+        mneg    x5, x14, x9 __LF                                           \
+        msub    m00, x13, x16, x2 __LF                                     \
+        msub    m01, x13, x17, x3 __LF                                     \
+        msub    m10, x15, x16, x4 __LF                                     \
+        msub    m11, x15, x17, x5
+
+S2N_BN_SYMBOL(bignum_montinv_p384):
+        CFI_START
+
+// Save registers and make room for temporaries
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_DEC_SP(NSPACE)
+
+// Save the return pointer for the end so we can overwrite x0 later
+
+        mov     res, x0
+
+// Copy the prime and input into the main f and g variables respectively.
+// Make sure x is reduced so that g <= f as assumed in the bound proof.
+
+        mov     x10, #0x00000000ffffffff
+        mov     x11, #0xffffffff00000000
+        mov     x12, #0xfffffffffffffffe
+        mov     x15, #0xffffffffffffffff
+        stp     x10, x11, [f]
+        stp     x12, x15, [f+2*N]
+        stp     x15, x15, [f+4*N]
+        str     xzr, [f+6*N]
+
+        ldp     x2, x3, [x1]
+        subs    x10, x2, x10
+        sbcs    x11, x3, x11
+        ldp     x4, x5, [x1, #(2*N)]
+        sbcs    x12, x4, x12
+        sbcs    x13, x5, x15
+        ldp     x6, x7, [x1, #(4*N)]
+        sbcs    x14, x6, x15
+        sbcs    x15, x7, x15
+
+        csel    x2, x2, x10, cc
+        csel    x3, x3, x11, cc
+        csel    x4, x4, x12, cc
+        csel    x5, x5, x13, cc
+        csel    x6, x6, x14, cc
+        csel    x7, x7, x15, cc
+
+        stp     x2, x3, [g]
+        stp     x4, x5, [g+2*N]
+        stp     x6, x7, [g+4*N]
+        str     xzr, [g+6*N]
+
+// Also maintain reduced < 2^384 vector [u,v] such that
+// [f,g] == x * 2^{5*i-843} * [u,v] (mod p_384)
+// starting with [p_384,x] == x * 2^{5*0-843} * [0,2^843] (mod p_384)
+// The weird-looking 5*i modifications come in because we are doing
+// 64-bit word-sized Montgomery reductions at each stage, which is
+// 5 bits more than the 59-bit requirement to keep things stable.
+// After the 15th and last iteration and sign adjustment, when
+// f == 1 for in-scope cases, we have x * 2^{75-843} * u == 1, i.e.
+// x * u == 2^768 as required.
+
+        stp     xzr, xzr, [u]
+        stp     xzr, xzr, [u+2*N]
+        stp     xzr, xzr, [u+4*N]
+
+// The starting constant 2^843 mod p_384 is
+// 0x0000000000000800:00001000000007ff:fffff00000000000
+//  :00001000000007ff:fffff00000000800:0000000000000000
+// where colons separate 64-bit subwords, least significant at the right.
+// Not all of these are single loads on ARM so this is a bit dynamic
+
+        mov     x12, #0xfffff00000000000
+        orr     x10, x12, #0x0000000000000800
+        stp     xzr, x10, [v]
+        mov     x11, #0x00000000000007ff
+        orr     x11, x11, #0x0000100000000000
+        stp     x11, x12, [v+2*N]
+        mov     x12, #0x0000000000000800
+        stp     x11, x12, [v+4*N]
+
+// Start of main loop. We jump into the middle so that the divstep
+// portion is common to the special fifteenth iteration after a uniform
+// first 14.
+
+        mov     i, #15
+        mov     d, #1
+        b       Lbignum_montinv_p384_midloop
+
+Lbignum_montinv_p384_loop:
+
+// Separate the matrix elements into sign-magnitude pairs
+
+        cmp     m00, xzr
+        csetm   s00, mi
+        cneg    m00, m00, mi
+
+        cmp     m01, xzr
+        csetm   s01, mi
+        cneg    m01, m01, mi
+
+        cmp     m10, xzr
+        csetm   s10, mi
+        cneg    m10, m10, mi
+
+        cmp     m11, xzr
+        csetm   s11, mi
+        cneg    m11, m11, mi
+
+// Adjust the initial values to allow for complement instead of negation
+// This initial offset is the same for [f,g] and [u,v] compositions.
+// Save it in stable registers for the [u,v] part and do [f,g] first.
+
+        and     x0, m00, s00
+        and     x1, m01, s01
+        add     car0, x0, x1
+
+        and     x0, m10, s10
+        and     x1, m11, s11
+        add     car1, x0, x1
+
+// Now the computation of the updated f and g values. This maintains a
+// 2-word carry between stages so we can conveniently insert the shift
+// right by 59 before storing back, and not overwrite digits we need
+// again of the old f and g values.
+//
+// Digit 0 of [f,g]
+
+        ldr     x7, [f]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, car0, x0
+        adc     x2, xzr, x1
+        ldr     x8, [g]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x5, car1, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+
+// Digit 1 of [f,g]
+
+        ldr     x7, [f+N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [g+N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [f]
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [g]
+
+// Digit 2 of [f,g]
+
+        ldr     x7, [f+2*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [g+2*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [f+N]
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [g+N]
+
+// Digit 3 of [f,g]
+
+        ldr     x7, [f+3*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x5, x5, x0
+        adc     x3, xzr, x1
+        ldr     x8, [g+3*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [f+2*N]
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [g+2*N]
+
+// Digit 4 of [f,g]
+
+        ldr     x7, [f+4*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        ldr     x8, [g+4*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [f+3*N]
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [g+3*N]
+
+// Digits 5 and 6 of [f,g]
+
+        ldr     x7, [f+5*N]
+        eor     x1, x7, s00
+        ldr     x23, [f+6*N]
+        eor     x2, x23, s00
+        and     x2, x2, m00
+        neg     x2, x2
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        ldr     x8, [g+5*N]
+        eor     x1, x8, s01
+        ldr     x24, [g+6*N]
+        eor     x0, x24, s01
+        and     x0, x0, m01
+        sub     x2, x2, x0
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [f+4*N]
+        extr    x4, x2, x4, #59
+        str     x4, [f+5*N]
+        asr     x2, x2, #59
+        str     x2, [f+6*N]
+
+        eor     x1, x7, s10
+        eor     x4, x23, s10
+        and     x4, x4, m10
+        neg     x4, x4
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x5, x5, x0
+        adc     x4, x4, x1
+        eor     x1, x8, s11
+        eor     x0, x24, s11
+        and     x0, x0, m11
+        sub     x4, x4, x0
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x5, x5, x0
+        adc     x4, x4, x1
+        extr    x6, x5, x6, #59
+        str     x6, [g+4*N]
+        extr    x5, x4, x5, #59
+        str     x5, [g+5*N]
+        asr     x4, x4, #59
+        str     x4, [g+6*N]
+
+// Now the computation of the updated u and v values and their
+// Montgomery reductions. A very similar accumulation except that
+// the top words of u and v are unsigned and we don't shift.
+//
+// Digit 0 of [u,v]
+
+        ldr     x7, [u]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, car0, x0
+        adc     x2, xzr, x1
+        ldr     x8, [v]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        str     x4, [u]
+        adc     x2, x2, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x5, car1, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x5, x5, x0
+        str     x5, [v]
+        adc     x3, x3, x1
+
+// Digit 1 of [u,v]
+
+        ldr     x7, [u+N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [v+N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x2, x2, x0
+        str     x2, [u+N]
+        adc     x6, x6, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x3, x3, x0
+        str     x3, [v+N]
+        adc     x4, x4, x1
+
+// Digit 2 of [u,v]
+
+        ldr     x7, [u+2*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [v+2*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x6, x6, x0
+        str     x6, [u+2*N]
+        adc     x5, x5, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x4, x4, x0
+        str     x4, [v+2*N]
+        adc     x2, x2, x1
+
+// Digit 3 of [u,v]
+
+        ldr     x7, [u+3*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x5, x5, x0
+        adc     x3, xzr, x1
+        ldr     x8, [v+3*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x5, x5, x0
+        str     x5, [u+3*N]
+        adc     x3, x3, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x2, x2, x0
+        str     x2, [v+3*N]
+        adc     x6, x6, x1
+
+// Digit 4 of [u,v]
+
+        ldr     x7, [u+4*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        ldr     x8, [v+4*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x3, x3, x0
+        str     x3, [u+4*N]
+        adc     x4, x4, x1
+
+        eor     x1, x7, s10
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        eor     x1, x8, s11
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x6, x6, x0
+        str     x6, [v+4*N]
+        adc     x5, x5, x1
+
+// Digits 5 and 6 of [u,v] (top is unsigned)
+
+        ldr     x7, [u+5*N]
+        eor     x1, x7, s00
+        and     x2, s00, m00
+        neg     x2, x2
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        ldr     x8, [v+5*N]
+        eor     x1, x8, s01
+        and     x0, s01, m01
+        sub     x2, x2, x0
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        str     x4, [u+5*N]
+        adc     x2, x2, x1
+        str     x2, [u+6*N]
+
+        eor     x1, x7, s10
+        and     x4, s10, m10
+        neg     x4, x4
+        mul     x0, x1, m10
+        umulh   x1, x1, m10
+        adds    x5, x5, x0
+        adc     x4, x4, x1
+        eor     x1, x8, s11
+        and     x0, s11, m11
+        sub     x4, x4, x0
+        mul     x0, x1, m11
+        umulh   x1, x1, m11
+        adds    x5, x5, x0
+        str     x5, [v+5*N]
+        adc     x4, x4, x1
+        str     x4, [v+6*N]
+
+// Montgomery reduction of u
+
+        ldp     x0, x1, [u]
+        ldp     x2, x3, [u+16]
+        ldp     x4, x5, [u+32]
+        ldr     x6, [u+48]
+        amontred(x6,x5,x4,x3,x2,x1,x0, x9,x8,x7)
+        stp     x1, x2, [u]
+        stp     x3, x4, [u+16]
+        stp     x5, x6, [u+32]
+
+// Montgomery reduction of v
+
+        ldp     x0, x1, [v]
+        ldp     x2, x3, [v+16]
+        ldp     x4, x5, [v+32]
+        ldr     x6, [v+48]
+        amontred(x6,x5,x4,x3,x2,x1,x0, x9,x8,x7)
+        stp     x1, x2, [v]
+        stp     x3, x4, [v+16]
+        stp     x5, x6, [v+32]
+
+Lbignum_montinv_p384_midloop:
+
+        mov     x1, d
+        ldr     x2, [f]
+        ldr     x3, [g]
+        divstep59()
+        mov     d, x1
+
+// Next iteration
+
+        subs    i, i, #1
+        bne     Lbignum_montinv_p384_loop
+
+// The 15th and last iteration does not need anything except the
+// u value and the sign of f; the latter can be obtained from the
+// lowest word of f. So it's done differently from the main loop.
+// Find the sign of the new f. For this we just need one digit
+// since we know (for in-scope cases) that f is either +1 or -1.
+// We don't explicitly shift right by 59 either, but looking at
+// bit 63 (or any bit >= 60) of the unshifted result is enough
+// to distinguish -1 from +1; this is then made into a mask.
+
+        ldr     x0, [f]
+        ldr     x1, [g]
+        mul     x0, x0, m00
+        madd    x1, x1, m01, x0
+        asr     x0, x1, #63
+
+// Now separate out the matrix into sign-magnitude pairs
+// and adjust each one based on the sign of f.
+//
+// Note that at this point we expect |f|=1 and we got its
+// sign above, so then since [f,0] == x * 2^{-768} [u,v] (mod p_384)
+// we want to flip the sign of u according to that of f.
+
+        cmp     m00, xzr
+        csetm   s00, mi
+        cneg    m00, m00, mi
+        eor     s00, s00, x0
+
+        cmp     m01, xzr
+        csetm   s01, mi
+        cneg    m01, m01, mi
+        eor     s01, s01, x0
+
+        cmp     m10, xzr
+        csetm   s10, mi
+        cneg    m10, m10, mi
+        eor     s10, s10, x0
+
+        cmp     m11, xzr
+        csetm   s11, mi
+        cneg    m11, m11, mi
+        eor     s11, s11, x0
+
+// Adjust the initial value to allow for complement instead of negation
+
+        and     x0, m00, s00
+        and     x1, m01, s01
+        add     car0, x0, x1
+
+// Digit 0 of [u]
+
+        ldr     x7, [u]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, car0, x0
+        adc     x2, xzr, x1
+        ldr     x8, [v]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        str     x4, [u]
+        adc     x2, x2, x1
+
+// Digit 1 of [u]
+
+        ldr     x7, [u+N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [v+N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x2, x2, x0
+        str     x2, [u+N]
+        adc     x6, x6, x1
+
+// Digit 2 of [u]
+
+        ldr     x7, [u+2*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [v+2*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x6, x6, x0
+        str     x6, [u+2*N]
+        adc     x5, x5, x1
+
+// Digit 3 of [u]
+
+        ldr     x7, [u+3*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x5, x5, x0
+        adc     x3, xzr, x1
+        ldr     x8, [v+3*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x5, x5, x0
+        str     x5, [u+3*N]
+        adc     x3, x3, x1
+
+// Digit 4 of [u]
+
+        ldr     x7, [u+4*N]
+        eor     x1, x7, s00
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        ldr     x8, [v+4*N]
+        eor     x1, x8, s01
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x3, x3, x0
+        str     x3, [u+4*N]
+        adc     x4, x4, x1
+
+// Digits 5 and 6 of [u] (top is unsigned)
+
+        ldr     x7, [u+5*N]
+        eor     x1, x7, s00
+        and     x2, s00, m00
+        neg     x2, x2
+        mul     x0, x1, m00
+        umulh   x1, x1, m00
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        ldr     x8, [v+5*N]
+        eor     x1, x8, s01
+        and     x0, s01, m01
+        sub     x2, x2, x0
+        mul     x0, x1, m01
+        umulh   x1, x1, m01
+        adds    x4, x4, x0
+        str     x4, [u+5*N]
+        adc     x2, x2, x1
+        str     x2, [u+6*N]
+
+// Montgomery reduction of u. This needs to be strict not "almost"
+// so it is followed by an optional subtraction of p_384
+
+        ldp     x10, x0, [u]
+        ldp     x1, x2, [u+16]
+        ldp     x3, x4, [u+32]
+        ldr     x5, [u+48]
+        amontred(x5,x4,x3,x2,x1,x0,x10, x9,x8,x7)
+
+        mov     x10, #0x00000000ffffffff
+        subs    x10, x0, x10
+        mov     x11, #0xffffffff00000000
+        sbcs    x11, x1, x11
+        mov     x12, #0xfffffffffffffffe
+        sbcs    x12, x2, x12
+        mov     x15, #0xffffffffffffffff
+        sbcs    x13, x3, x15
+        sbcs    x14, x4, x15
+        sbcs    x15, x5, x15
+
+        csel    x0, x0, x10, cc
+        csel    x1, x1, x11, cc
+        csel    x2, x2, x12, cc
+        csel    x3, x3, x13, cc
+        csel    x4, x4, x14, cc
+        csel    x5, x5, x15, cc
+
+// Store it back to the final output
+
+        stp     x0, x1, [res]
+        stp     x2, x3, [res, #16]
+        stp     x4, x5, [res, #32]
+
+// Restore stack and registers
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_montinv_p384)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_montmul_p384.S b/cbits/s2n/arm/bignum_montmul_p384.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_montmul_p384.S
@@ -0,0 +1,891 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery multiply, z := (x * y / 2^384) mod p_384
+// Inputs x[6], y[6]; output z[6]
+//
+//    extern void bignum_montmul_p384(uint64_t z[static 6],
+//                                    const uint64_t x[static 6],
+//                                    const uint64_t y[static 6]);
+//
+// Does z := (2^{-384} * x * y) mod p_384, assuming that the inputs x and y
+// satisfy x * y <= 2^384 * p_384 (in particular this is true if we are in
+// the "usual" case x < p_384 and y < p_384).
+//
+// Standard ARM ABI: X0 = z, X1 = x, X2 = y
+// ----------------------------------------------------------------------------
+
+// bignum_montmul_p384 is functionally equivalent to
+// unopt/bignum_montmul_p384_base.
+// It is written in a way that
+// 1. A subset of scalar multiplications in bignum_montmul_p384 are carefully
+//    chosen and vectorized
+// 2. The vectorized assembly is rescheduled using the SLOTHY superoptimizer.
+//    https://github.com/slothy-optimizer/slothy
+//
+// The output program of step 1. is as follows:
+//
+//        stp	x19, x20, [sp, #-16]!
+//        stp	x21, x22, [sp, #-16]!
+//        stp	x23, x24, [sp, #-16]!
+//        ldp x3, x21, [x1]
+//        ldr q30, [x1]
+//        ldp x8, x24, [x1, #16]
+//        ldp x5, x10, [x1, #32]
+//        ldp x13, x23, [x2]
+//        ldr q19, [x2]
+//        ldp x6, x14, [x2, #16]
+//        ldp x15, x17, [x2, #32]
+//        ldr q1, [x1, #32]
+//        ldr q28, [x2, #32]
+//        uzp1 v5.4S, v19.4S, v30.4S
+//        rev64 v19.4S, v19.4S
+//        uzp1 v0.4S, v30.4S, v30.4S
+//        mul v21.4S, v19.4S, v30.4S
+//        uaddlp v19.2D, v21.4S
+//        shl v19.2D, v19.2D, #32
+//        umlal v19.2D, v0.2S, v5.2S
+//        mov x12, v19.d[0]
+//        mov x16, v19.d[1]
+//        mul x20, x8, x6
+//        umulh x4, x3, x13
+//        umulh x1, x21, x23
+//        umulh x2, x8, x6
+//        adds x4, x4, x16
+//        adcs x19, x1, x20
+//        adc x20, x2, xzr
+//        adds x11, x4, x12
+//        adcs x16, x19, x4
+//        adcs x1, x20, x19
+//        adc x2, x20, xzr
+//        adds x7, x16, x12
+//        adcs x4, x1, x4
+//        adcs x9, x2, x19
+//        adc x19, x20, xzr
+//        subs x2, x3, x21
+//        cneg x20, x2, cc
+//        csetm x16, cc
+//        subs x2, x23, x13
+//        cneg x2, x2, cc
+//        mul x1, x20, x2
+//        umulh x2, x20, x2
+//        cinv x16, x16, cc
+//        eor x1, x1, x16
+//        eor x2, x2, x16
+//        cmn x16, #0x1
+//        adcs x11, x11, x1
+//        adcs x7, x7, x2
+//        adcs x4, x4, x16
+//        adcs x9, x9, x16
+//        adc x19, x19, x16
+//        subs x2, x3, x8
+//        cneg x20, x2, cc
+//        csetm x16, cc
+//        subs x2, x6, x13
+//        cneg x2, x2, cc
+//        mul x1, x20, x2
+//        umulh x2, x20, x2
+//        cinv x16, x16, cc
+//        eor x1, x1, x16
+//        eor x2, x2, x16
+//        cmn x16, #0x1
+//        adcs x7, x7, x1
+//        adcs x4, x4, x2
+//        adcs x9, x9, x16
+//        adc x19, x19, x16
+//        subs x2, x21, x8
+//        cneg x20, x2, cc
+//        csetm x16, cc
+//        subs x2, x6, x23
+//        cneg x2, x2, cc
+//        mul x1, x20, x2
+//        umulh x2, x20, x2
+//        cinv x16, x16, cc
+//        eor x1, x1, x16
+//        eor x2, x2, x16
+//        cmn x16, #0x1
+//        adcs x4, x4, x1
+//        adcs x20, x9, x2
+//        adc x16, x19, x16
+//        lsl x2, x12, #32
+//        add x19, x2, x12
+//        lsr x2, x19, #32
+//        subs x1, x2, x19
+//        sbc x2, x19, xzr
+//        extr x1, x2, x1, #32
+//        lsr x2, x2, #32
+//        adds x12, x2, x19
+//        adc x2, xzr, xzr
+//        subs x1, x11, x1
+//        sbcs x7, x7, x12
+//        sbcs x4, x4, x2
+//        sbcs x20, x20, xzr
+//        sbcs x16, x16, xzr
+//        sbc x9, x19, xzr
+//        lsl x2, x1, #32
+//        add x19, x2, x1
+//        lsr x2, x19, #32
+//        subs x1, x2, x19
+//        sbc x2, x19, xzr
+//        extr x1, x2, x1, #32
+//        lsr x2, x2, #32
+//        adds x12, x2, x19
+//        adc x2, xzr, xzr
+//        subs x1, x7, x1
+//        sbcs x4, x4, x12
+//        sbcs x20, x20, x2
+//        sbcs x16, x16, xzr
+//        sbcs x7, x9, xzr
+//        sbc x9, x19, xzr
+//        lsl x2, x1, #32
+//        add x19, x2, x1
+//        lsr x2, x19, #32
+//        subs x1, x2, x19
+//        sbc x2, x19, xzr
+//        extr x12, x2, x1, #32
+//        lsr x2, x2, #32
+//        adds x1, x2, x19
+//        adc x2, xzr, xzr
+//        subs x4, x4, x12
+//        sbcs x20, x20, x1
+//        sbcs x16, x16, x2
+//        sbcs x12, x7, xzr
+//        sbcs x1, x9, xzr
+//        sbc x2, x19, xzr
+//        stp x4, x20, [x0]                       // @slothy:writes=buffer0
+//        stp x16, x12, [x0, #16]                 // @slothy:writes=buffer16
+//        stp x1, x2, [x0, #32]                   // @slothy:writes=buffer32
+//        mul x22, x24, x14
+//        movi v31.2D, #0x00000000ffffffff
+//        uzp2 v16.4S, v28.4S, v28.4S
+//        xtn v6.2S, v1.2D
+//        xtn v30.2S, v28.2D
+//        rev64 v28.4S, v28.4S
+//        umull v5.2D, v6.2S, v30.2S
+//        umull v0.2D, v6.2S, v16.2S
+//        uzp2 v19.4S, v1.4S, v1.4S
+//        mul v20.4S, v28.4S, v1.4S
+//        usra v0.2D, v5.2D, #32
+//        umull v1.2D, v19.2S, v16.2S
+//        uaddlp v24.2D, v20.4S
+//        and v5.16B, v0.16B, v31.16B
+//        umlal v5.2D, v19.2S, v30.2S
+//        shl v19.2D, v24.2D, #32
+//        usra v1.2D, v0.2D, #32
+//        umlal v19.2D, v6.2S, v30.2S
+//        usra v1.2D, v5.2D, #32
+//        mov x20, v19.d[0]
+//        mov x16, v19.d[1]
+//        umulh x12, x24, x14
+//        mov x1, v1.d[0]
+//        mov x2, v1.d[1]
+//        adds x4, x12, x20
+//        adcs x20, x1, x16
+//        adc x16, x2, xzr
+//        adds x7, x4, x22
+//        adcs x12, x20, x4
+//        adcs x1, x16, x20
+//        adc x2, x16, xzr
+//        adds x9, x12, x22
+//        adcs x19, x1, x4
+//        adcs x4, x2, x20
+//        adc x20, x16, xzr
+//        subs x2, x24, x5
+//        cneg x16, x2, cc
+//        csetm x12, cc
+//        subs x2, x15, x14
+//        cneg x2, x2, cc
+//        mul x1, x16, x2
+//        umulh x2, x16, x2
+//        cinv x12, x12, cc
+//        eor x1, x1, x12
+//        eor x2, x2, x12
+//        cmn x12, #0x1
+//        adcs x11, x7, x1
+//        adcs x9, x9, x2
+//        adcs x19, x19, x12
+//        adcs x4, x4, x12
+//        adc x20, x20, x12
+//        subs x2, x24, x10
+//        cneg x16, x2, cc
+//        csetm x12, cc
+//        subs x2, x17, x14
+//        cneg x2, x2, cc
+//        mul x1, x16, x2
+//        umulh x2, x16, x2
+//        cinv x12, x12, cc
+//        eor x1, x1, x12
+//        eor x2, x2, x12
+//        cmn x12, #0x1
+//        adcs x7, x9, x1
+//        adcs x19, x19, x2
+//        adcs x4, x4, x12
+//        adc x20, x20, x12
+//        subs x2, x5, x10
+//        cneg x16, x2, cc
+//        csetm x12, cc
+//        subs x2, x17, x15
+//        cneg x2, x2, cc
+//        mul x1, x16, x2
+//        umulh x2, x16, x2
+//        cinv x16, x12, cc
+//        eor x1, x1, x16
+//        eor x2, x2, x16
+//        cmn x16, #0x1
+//        adcs x19, x19, x1
+//        adcs x12, x4, x2
+//        adc x1, x20, x16
+//        subs x2, x24, x3
+//        sbcs x24, x5, x21
+//        sbcs x21, x10, x8
+//        ngc x5, xzr
+//        cmn x5, #0x1
+//        eor x2, x2, x5
+//        adcs x4, x2, xzr
+//        eor x2, x24, x5
+//        adcs x20, x2, xzr
+//        eor x2, x21, x5
+//        adc x16, x2, xzr
+//        subs x2, x13, x14
+//        sbcs x24, x23, x15
+//        sbcs x8, x6, x17
+//        ngc x21, xzr
+//        cmn x21, #0x1
+//        eor x2, x2, x21
+//        adcs x15, x2, xzr
+//        eor x2, x24, x21
+//        adcs x14, x2, xzr
+//        eor x2, x8, x21
+//        adc x6, x2, xzr
+//        eor x9, x5, x21
+//        ldp x21, x2, [x0]                       // @slothy:reads=buffer0
+//        adds x10, x22, x21
+//        adcs x5, x11, x2
+//        ldp x21, x2, [x0, #16]                  // @slothy:reads=buffer16
+//        adcs x24, x7, x21
+//        adcs x8, x19, x2
+//        ldp x21, x2, [x0, #32]                  // @slothy:reads=buffer32
+//        adcs x21, x12, x21
+//        adcs x2, x1, x2
+//        adc x19, xzr, xzr
+//        stp x10, x5, [x0]                       // @slothy:writes=buffer0
+//        stp x24, x8, [x0, #16]                  // @slothy:writes=buffer16
+//        stp x21, x2, [x0, #32]                  // @slothy:writes=buffer32
+//        mul x12, x4, x15
+//        mul x5, x20, x14
+//        mul x24, x16, x6
+//        umulh x8, x4, x15
+//        umulh x21, x20, x14
+//        umulh x2, x16, x6
+//        adds x10, x8, x5
+//        adcs x5, x21, x24
+//        adc x24, x2, xzr
+//        adds x23, x10, x12
+//        adcs x8, x5, x10
+//        adcs x21, x24, x5
+//        adc x2, x24, xzr
+//        adds x13, x8, x12
+//        adcs x1, x21, x10
+//        adcs x10, x2, x5
+//        adc x5, x24, xzr
+//        subs x2, x4, x20
+//        cneg x24, x2, cc
+//        csetm x8, cc
+//        subs x2, x14, x15
+//        cneg x2, x2, cc
+//        mul x21, x24, x2
+//        umulh x2, x24, x2
+//        cinv x8, x8, cc
+//        eor x21, x21, x8
+//        eor x2, x2, x8
+//        cmn x8, #0x1
+//        adcs x23, x23, x21
+//        adcs x13, x13, x2
+//        adcs x1, x1, x8
+//        adcs x10, x10, x8
+//        adc x5, x5, x8
+//        subs x2, x4, x16
+//        cneg x24, x2, cc
+//        csetm x8, cc
+//        subs x2, x6, x15
+//        cneg x2, x2, cc
+//        mul x21, x24, x2
+//        umulh x2, x24, x2
+//        cinv x8, x8, cc
+//        eor x21, x21, x8
+//        eor x2, x2, x8
+//        cmn x8, #0x1
+//        adcs x4, x13, x21
+//        adcs x13, x1, x2
+//        adcs x1, x10, x8
+//        adc x10, x5, x8
+//        subs x2, x20, x16
+//        cneg x24, x2, cc
+//        csetm x8, cc
+//        subs x2, x6, x14
+//        cneg x2, x2, cc
+//        mul x21, x24, x2
+//        umulh x2, x24, x2
+//        cinv x5, x8, cc
+//        eor x21, x21, x5
+//        eor x2, x2, x5
+//        cmn x5, #0x1
+//        adcs x24, x13, x21
+//        adcs x8, x1, x2
+//        adc x21, x10, x5
+//        ldp x20, x16, [x0]                      // @slothy:reads=buffer0
+//        ldp x17, x15, [x0, #16]                 // @slothy:reads=buffer16
+//        ldp x14, x6, [x0, #32]                  // @slothy:reads=buffer32
+//        cmn x9, #0x1
+//        eor x2, x12, x9
+//        adcs x12, x2, x20
+//        eor x2, x23, x9
+//        adcs x23, x2, x16
+//        eor x2, x4, x9
+//        adcs x13, x2, x17
+//        eor x2, x24, x9
+//        adcs x10, x2, x15
+//        eor x2, x8, x9
+//        adcs x5, x2, x14
+//        eor x2, x21, x9
+//        adcs x24, x2, x6
+//        adcs x1, x9, x19
+//        adcs x8, x9, xzr
+//        adcs x21, x9, xzr
+//        adc x2, x9, xzr
+//        adds x10, x10, x20
+//        adcs x5, x5, x16
+//        adcs x24, x24, x17
+//        adcs x17, x1, x15
+//        adcs x15, x8, x14
+//        adcs x14, x21, x6
+//        adc x6, x2, x19
+//        lsl x2, x12, #32
+//        add x1, x2, x12
+//        lsr x2, x1, #32
+//        subs x21, x2, x1
+//        sbc x2, x1, xzr
+//        extr x21, x2, x21, #32
+//        lsr x2, x2, #32
+//        adds x8, x2, x1
+//        adc x2, xzr, xzr
+//        subs x21, x23, x21
+//        sbcs x23, x13, x8
+//        sbcs x10, x10, x2
+//        sbcs x5, x5, xzr
+//        sbcs x24, x24, xzr
+//        sbc x13, x1, xzr
+//        lsl x2, x21, #32
+//        add x1, x2, x21
+//        lsr x2, x1, #32
+//        subs x21, x2, x1
+//        sbc x2, x1, xzr
+//        extr x21, x2, x21, #32
+//        lsr x2, x2, #32
+//        adds x8, x2, x1
+//        adc x2, xzr, xzr
+//        subs x21, x23, x21
+//        sbcs x10, x10, x8
+//        sbcs x5, x5, x2
+//        sbcs x24, x24, xzr
+//        sbcs x23, x13, xzr
+//        sbc x13, x1, xzr
+//        lsl x2, x21, #32
+//        add x1, x2, x21
+//        lsr x2, x1, #32
+//        subs x21, x2, x1
+//        sbc x2, x1, xzr
+//        extr x8, x2, x21, #32
+//        lsr x2, x2, #32
+//        adds x21, x2, x1
+//        adc x2, xzr, xzr
+//        subs x10, x10, x8
+//        sbcs x5, x5, x21
+//        sbcs x24, x24, x2
+//        sbcs x8, x23, xzr
+//        sbcs x21, x13, xzr
+//        sbc x2, x1, xzr
+//        adds x23, x17, x8
+//        adcs x13, x15, x21
+//        adcs x1, x14, x2
+//        adc x2, x6, xzr
+//        add x8, x2, #0x1
+//        lsl x2, x8, #32
+//        subs x21, x8, x2
+//        sbc x2, x2, xzr
+//        adds x10, x10, x21
+//        adcs x5, x5, x2
+//        adcs x24, x24, x8
+//        adcs x8, x23, xzr
+//        adcs x21, x13, xzr
+//        adcs x13, x1, xzr
+//        csetm x1, cc
+//        mov x2, #0xffffffff
+//        and x2, x2, x1
+//        adds x10, x10, x2
+//        eor x2, x2, x1
+//        adcs x5, x5, x2
+//        mov x2, #0xfffffffffffffffe
+//        and x2, x2, x1
+//        adcs x24, x24, x2
+//        adcs x8, x8, x1
+//        adcs x21, x21, x1
+//        adc x2, x13, x1
+//        stp x10, x5, [x0]                       // @slothy:writes=buffer0
+//        stp x24, x8, [x0, #16]                  // @slothy:writes=buffer16
+//        stp x21, x2, [x0, #32]                  // @slothy:writes=buffer32
+//        ldp	x23, x24, [sp], #16
+//        ldp	x21, x22, [sp], #16
+//        ldp	x19, x20, [sp], #16
+//        ret
+//
+// The bash script used for step 2 is as follows:
+//
+//        # Store the assembly instructions except the last 'ret' and
+//        # callee-register store/loads as, say, 'input.S'.
+//        export OUTPUTS="[hint_buffer0,hint_buffer16,hint_buffer32]"
+//        export RESERVED_REGS="[x18,x25,x26,x27,x28,x29,x30,sp,q8,q9,q10,q11,q12,q13,q14,q15,v8,v9,v10,v11,v12,v13,v14,v15]"
+//        <s2n-bignum>/tools/external/slothy.sh input.S my_out_dir
+//        # my_out_dir/3.opt.s is the optimized assembly. Its output may differ
+//        # from this file since the sequence is non-deterministically chosen.
+//        # Please add 'ret' at the end of the output assembly.
+
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_montmul_p384)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_montmul_p384)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_montmul_p384)
+        .text
+        .balign 4
+
+S2N_BN_SYMBOL(bignum_montmul_p384):
+        CFI_START
+
+// Save some registers
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+
+        ldr q3, [x1]
+        ldr q25, [x2]
+        ldp x13, x23, [x2]
+        ldp x3, x21, [x1]
+        rev64 v23.4S, v25.4S
+        uzp1 v17.4S, v25.4S, v3.4S
+        umulh x15, x3, x13
+        mul v6.4S, v23.4S, v3.4S
+        uzp1 v3.4S, v3.4S, v3.4S
+        ldr q27, [x2, #32]
+        ldp x8, x24, [x1, #16]
+        subs x6, x3, x21
+        ldr q0, [x1, #32]
+        movi v23.2D, #0x00000000ffffffff
+        csetm x10, cc
+        umulh x19, x21, x23
+        rev64 v4.4S, v27.4S
+        uzp2 v25.4S, v27.4S, v27.4S
+        cneg x4, x6, cc
+        subs x7, x23, x13
+        xtn v22.2S, v0.2D
+        xtn v24.2S, v27.2D
+        cneg x20, x7, cc
+        ldp x6, x14, [x2, #16]
+        mul v27.4S, v4.4S, v0.4S
+        uaddlp v20.2D, v6.4S
+        cinv x5, x10, cc
+        mul x16, x4, x20
+        uzp2 v6.4S, v0.4S, v0.4S
+        umull v21.2D, v22.2S, v25.2S
+        shl v0.2D, v20.2D, #32
+        umlal v0.2D, v3.2S, v17.2S
+        mul x22, x8, x6
+        umull v1.2D, v6.2S, v25.2S
+        subs x12, x3, x8
+        umull v20.2D, v22.2S, v24.2S
+        cneg x17, x12, cc
+        umulh x9, x8, x6
+        mov x12, v0.d[1]
+        eor x11, x16, x5
+        mov x7, v0.d[0]
+        csetm x10, cc
+        usra v21.2D, v20.2D, #32
+        adds x15, x15, x12
+        adcs x12, x19, x22
+        umulh x20, x4, x20
+        adc x19, x9, xzr
+        usra v1.2D, v21.2D, #32
+        adds x22, x15, x7
+        and v26.16B, v21.16B, v23.16B
+        adcs x16, x12, x15
+        uaddlp v25.2D, v27.4S
+        adcs x9, x19, x12
+        umlal v26.2D, v6.2S, v24.2S
+        adc x4, x19, xzr
+        adds x16, x16, x7
+        shl v27.2D, v25.2D, #32
+        adcs x9, x9, x15
+        adcs x4, x4, x12
+        eor x12, x20, x5
+        adc x15, x19, xzr
+        subs x20, x6, x13
+        cneg x20, x20, cc
+        cinv x10, x10, cc
+        cmn x5, #0x1
+        mul x19, x17, x20
+        adcs x11, x22, x11
+        adcs x12, x16, x12
+        adcs x9, x9, x5
+        umulh x17, x17, x20
+        adcs x22, x4, x5
+        adc x5, x15, x5
+        subs x16, x21, x8
+        cneg x20, x16, cc
+        eor x19, x19, x10
+        csetm x4, cc
+        subs x16, x6, x23
+        cneg x16, x16, cc
+        umlal v27.2D, v22.2S, v24.2S
+        mul x15, x20, x16
+        cinv x4, x4, cc
+        cmn x10, #0x1
+        usra v1.2D, v26.2D, #32
+        adcs x19, x12, x19
+        eor x17, x17, x10
+        adcs x9, x9, x17
+        adcs x22, x22, x10
+        lsl x12, x7, #32
+        umulh x20, x20, x16
+        eor x16, x15, x4
+        ldp x15, x17, [x2, #32]
+        add x2, x12, x7
+        adc x7, x5, x10
+        ldp x5, x10, [x1, #32]
+        lsr x1, x2, #32
+        eor x12, x20, x4
+        subs x1, x1, x2
+        sbc x20, x2, xzr
+        cmn x4, #0x1
+        adcs x9, x9, x16
+        extr x1, x20, x1, #32
+        lsr x20, x20, #32
+        adcs x22, x22, x12
+        adc x16, x7, x4
+        adds x12, x20, x2
+        umulh x7, x24, x14
+        adc x4, xzr, xzr
+        subs x1, x11, x1
+        sbcs x20, x19, x12
+        sbcs x12, x9, x4
+        lsl x9, x1, #32
+        add x1, x9, x1
+        sbcs x9, x22, xzr
+        mul x22, x24, x14
+        sbcs x16, x16, xzr
+        lsr x4, x1, #32
+        sbc x19, x2, xzr
+        subs x4, x4, x1
+        sbc x11, x1, xzr
+        extr x2, x11, x4, #32
+        lsr x4, x11, #32
+        adds x4, x4, x1
+        adc x11, xzr, xzr
+        subs x2, x20, x2
+        sbcs x4, x12, x4
+        sbcs x20, x9, x11
+        lsl x12, x2, #32
+        add x2, x12, x2
+        sbcs x9, x16, xzr
+        lsr x11, x2, #32
+        sbcs x19, x19, xzr
+        sbc x1, x1, xzr
+        subs x16, x11, x2
+        sbc x12, x2, xzr
+        extr x16, x12, x16, #32
+        lsr x12, x12, #32
+        adds x11, x12, x2
+        adc x12, xzr, xzr
+        subs x16, x4, x16
+        mov x4, v27.d[0]
+        sbcs x11, x20, x11
+        sbcs x20, x9, x12
+        stp x16, x11, [x0]
+        sbcs x11, x19, xzr
+        sbcs x9, x1, xzr
+        stp x20, x11, [x0, #16]
+        mov x1, v1.d[0]
+        sbc x20, x2, xzr
+        subs x12, x24, x5
+        mov x11, v27.d[1]
+        cneg x16, x12, cc
+        csetm x2, cc
+        subs x19, x15, x14
+        mov x12, v1.d[1]
+        cinv x2, x2, cc
+        cneg x19, x19, cc
+        stp x9, x20, [x0, #32]
+        mul x9, x16, x19
+        adds x4, x7, x4
+        adcs x11, x1, x11
+        adc x1, x12, xzr
+        adds x20, x4, x22
+        umulh x19, x16, x19
+        adcs x7, x11, x4
+        eor x16, x9, x2
+        adcs x9, x1, x11
+        adc x12, x1, xzr
+        adds x7, x7, x22
+        adcs x4, x9, x4
+        adcs x9, x12, x11
+        adc x12, x1, xzr
+        cmn x2, #0x1
+        eor x1, x19, x2
+        adcs x11, x20, x16
+        adcs x19, x7, x1
+        adcs x1, x4, x2
+        adcs x20, x9, x2
+        adc x2, x12, x2
+        subs x12, x24, x10
+        cneg x16, x12, cc
+        csetm x12, cc
+        subs x9, x17, x14
+        cinv x12, x12, cc
+        cneg x9, x9, cc
+        subs x3, x24, x3
+        sbcs x21, x5, x21
+        mul x24, x16, x9
+        sbcs x4, x10, x8
+        ngc x8, xzr
+        subs x10, x5, x10
+        eor x5, x24, x12
+        csetm x7, cc
+        cneg x24, x10, cc
+        subs x10, x17, x15
+        cinv x7, x7, cc
+        cneg x10, x10, cc
+        subs x14, x13, x14
+        sbcs x15, x23, x15
+        eor x13, x21, x8
+        mul x23, x24, x10
+        sbcs x17, x6, x17
+        eor x6, x3, x8
+        ngc x21, xzr
+        umulh x9, x16, x9
+        cmn x8, #0x1
+        eor x3, x23, x7
+        adcs x23, x6, xzr
+        adcs x13, x13, xzr
+        eor x16, x4, x8
+        adc x16, x16, xzr
+        eor x4, x17, x21
+        umulh x17, x24, x10
+        cmn x21, #0x1
+        eor x24, x14, x21
+        eor x6, x15, x21
+        adcs x15, x24, xzr
+        adcs x14, x6, xzr
+        adc x6, x4, xzr
+        cmn x12, #0x1
+        eor x4, x9, x12
+        adcs x19, x19, x5
+        umulh x5, x23, x15
+        adcs x1, x1, x4
+        adcs x10, x20, x12
+        eor x4, x17, x7
+        ldp x20, x9, [x0]
+        adc x2, x2, x12
+        cmn x7, #0x1
+        adcs x12, x1, x3
+        ldp x17, x24, [x0, #16]
+        mul x1, x16, x6
+        adcs x3, x10, x4
+        adc x2, x2, x7
+        ldp x7, x4, [x0, #32]
+        adds x20, x22, x20
+        mul x10, x13, x14
+        adcs x11, x11, x9
+        eor x9, x8, x21
+        adcs x21, x19, x17
+        stp x20, x11, [x0]
+        adcs x12, x12, x24
+        mul x8, x23, x15
+        adcs x3, x3, x7
+        stp x21, x12, [x0, #16]
+        adcs x12, x2, x4
+        adc x19, xzr, xzr
+        subs x21, x23, x16
+        umulh x2, x16, x6
+        stp x3, x12, [x0, #32]
+        cneg x3, x21, cc
+        csetm x24, cc
+        umulh x11, x13, x14
+        subs x21, x13, x16
+        eor x7, x8, x9
+        cneg x17, x21, cc
+        csetm x16, cc
+        subs x21, x6, x15
+        cneg x22, x21, cc
+        cinv x21, x24, cc
+        subs x20, x23, x13
+        umulh x12, x3, x22
+        cneg x23, x20, cc
+        csetm x24, cc
+        subs x20, x14, x15
+        cinv x24, x24, cc
+        mul x22, x3, x22
+        cneg x3, x20, cc
+        subs x13, x6, x14
+        cneg x20, x13, cc
+        cinv x15, x16, cc
+        adds x13, x5, x10
+        mul x4, x23, x3
+        adcs x11, x11, x1
+        adc x14, x2, xzr
+        adds x5, x13, x8
+        adcs x16, x11, x13
+        umulh x23, x23, x3
+        adcs x3, x14, x11
+        adc x1, x14, xzr
+        adds x10, x16, x8
+        adcs x6, x3, x13
+        adcs x8, x1, x11
+        umulh x13, x17, x20
+        eor x1, x4, x24
+        adc x4, x14, xzr
+        cmn x24, #0x1
+        adcs x1, x5, x1
+        eor x16, x23, x24
+        eor x11, x1, x9
+        adcs x23, x10, x16
+        eor x2, x22, x21
+        adcs x3, x6, x24
+        mul x14, x17, x20
+        eor x17, x13, x15
+        adcs x13, x8, x24
+        adc x8, x4, x24
+        cmn x21, #0x1
+        adcs x6, x23, x2
+        mov x16, #0xfffffffffffffffe
+        eor x20, x12, x21
+        adcs x20, x3, x20
+        eor x23, x14, x15
+        adcs x2, x13, x21
+        adc x8, x8, x21
+        cmn x15, #0x1
+        ldp x5, x4, [x0]
+        ldp x21, x12, [x0, #16]
+        adcs x22, x20, x23
+        eor x23, x22, x9
+        adcs x17, x2, x17
+        adc x22, x8, x15
+        cmn x9, #0x1
+        adcs x15, x7, x5
+        ldp x10, x14, [x0, #32]
+        eor x1, x6, x9
+        lsl x2, x15, #32
+        adcs x8, x11, x4
+        adcs x13, x1, x21
+        eor x1, x22, x9
+        adcs x24, x23, x12
+        eor x11, x17, x9
+        adcs x23, x11, x10
+        adcs x7, x1, x14
+        adcs x17, x9, x19
+        adcs x20, x9, xzr
+        add x1, x2, x15
+        lsr x3, x1, #32
+        adcs x11, x9, xzr
+        adc x9, x9, xzr
+        subs x3, x3, x1
+        sbc x6, x1, xzr
+        adds x24, x24, x5
+        adcs x4, x23, x4
+        extr x3, x6, x3, #32
+        lsr x6, x6, #32
+        adcs x21, x7, x21
+        adcs x15, x17, x12
+        adcs x7, x20, x10
+        adcs x20, x11, x14
+        mov x14, #0xffffffff
+        adc x22, x9, x19
+        adds x12, x6, x1
+        adc x10, xzr, xzr
+        subs x3, x8, x3
+        sbcs x12, x13, x12
+        lsl x9, x3, #32
+        add x3, x9, x3
+        sbcs x10, x24, x10
+        sbcs x24, x4, xzr
+        lsr x9, x3, #32
+        sbcs x21, x21, xzr
+        sbc x1, x1, xzr
+        subs x9, x9, x3
+        sbc x13, x3, xzr
+        extr x9, x13, x9, #32
+        lsr x13, x13, #32
+        adds x13, x13, x3
+        adc x6, xzr, xzr
+        subs x12, x12, x9
+        sbcs x17, x10, x13
+        lsl x2, x12, #32
+        sbcs x10, x24, x6
+        add x9, x2, x12
+        sbcs x6, x21, xzr
+        lsr x5, x9, #32
+        sbcs x21, x1, xzr
+        sbc x13, x3, xzr
+        subs x8, x5, x9
+        sbc x19, x9, xzr
+        lsr x12, x19, #32
+        extr x3, x19, x8, #32
+        adds x8, x12, x9
+        adc x1, xzr, xzr
+        subs x2, x17, x3
+        sbcs x12, x10, x8
+        sbcs x5, x6, x1
+        sbcs x3, x21, xzr
+        sbcs x19, x13, xzr
+        sbc x24, x9, xzr
+        adds x23, x15, x3
+        adcs x8, x7, x19
+        adcs x11, x20, x24
+        adc x9, x22, xzr
+        add x24, x9, #0x1
+        lsl x7, x24, #32
+        subs x21, x24, x7
+        sbc x10, x7, xzr
+        adds x6, x2, x21
+        adcs x7, x12, x10
+        adcs x24, x5, x24
+        adcs x13, x23, xzr
+        adcs x8, x8, xzr
+        adcs x15, x11, xzr
+        csetm x23, cc
+        and x11, x16, x23
+        and x20, x14, x23
+        adds x22, x6, x20
+        eor x3, x20, x23
+        adcs x5, x7, x3
+        adcs x14, x24, x11
+        stp x22, x5, [x0]
+        adcs x5, x13, x23
+        adcs x21, x8, x23
+        stp x14, x5, [x0, #16]
+        adc x12, x15, x23
+        stp x21, x12, [x0, #32]
+
+// Restore registers and return
+
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_montmul_p384)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_montmul_p384_alt.S b/cbits/s2n/arm/bignum_montmul_p384_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_montmul_p384_alt.S
@@ -0,0 +1,345 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery multiply, z := (x * y / 2^384) mod p_384
+// Inputs x[6], y[6]; output z[6]
+//
+//    extern void bignum_montmul_p384_alt(uint64_t z[static 6],
+//                                        const uint64_t x[static 6],
+//                                        const uint64_t y[static 6]);
+//
+// Does z := (2^{-384} * x * y) mod p_384, assuming that the inputs x and y
+// satisfy x * y <= 2^384 * p_384 (in particular this is true if we are in
+// the "usual" case x < p_384 and y < p_384).
+//
+// Standard ARM ABI: X0 = z, X1 = x, X2 = y
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_montmul_p384_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_montmul_p384_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_montmul_p384_alt)
+        .text
+        .balign 4
+
+// ---------------------------------------------------------------------------
+// Core one-step "short" Montgomery reduction macro. Takes input in
+// [d5;d4;d3;d2;d1;d0] and returns result in [d6;d5;d4;d3;d2;d1],
+// adding to the existing contents of [d5;d4;d3;d2;d1]. It is fine
+// for d6 to be the same register as d0.
+//
+// We want to add (2^384 - 2^128 - 2^96 + 2^32 - 1) * w
+// where w = [d0 + (d0<<32)] mod 2^64
+// ---------------------------------------------------------------------------
+
+#define montreds(d6,d5,d4,d3,d2,d1,d0, t3,t2,t1)                            \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64            */  \
+/* Store it in d6 to make the 2^384 * w contribution already            */  \
+        lsl     t1, d0, #32 __LF                                       \
+        add     d6, t1, d0 __LF                                        \
+/* Now let [t3;t2;t1;-] = (2^384 - p_384) * w                    */         \
+/* We know the lowest word will cancel d0 so we don't need it    */         \
+        mov     t1, #0xffffffff00000001 __LF                           \
+        umulh   t1, t1, d6 __LF                                        \
+        mov     t2, #0x00000000ffffffff __LF                           \
+        mul     t3, t2, d6 __LF                                        \
+        umulh   t2, t2, d6 __LF                                        \
+        adds    t1, t1, t3 __LF                                        \
+        adcs    t2, t2, d6 __LF                                        \
+        adc     t3, xzr, xzr __LF                                      \
+/* Now add it, by subtracting from 2^384 * w + x */                         \
+        subs    d1, d1, t1 __LF                                        \
+        sbcs    d2, d2, t2 __LF                                        \
+        sbcs    d3, d3, t3 __LF                                        \
+        sbcs    d4, d4, xzr __LF                                       \
+        sbcs    d5, d5, xzr __LF                                       \
+        sbc     d6, d6, xzr
+
+
+#define z x0
+#define x x1
+#define y x2
+
+// These are repeated mod 2 as we load pairs of inputs
+
+#define a0 x3
+#define a1 x4
+#define a2 x3
+#define a3 x4
+#define a4 x3
+#define a5 x4
+
+#define b0 x5
+#define b1 x6
+#define b2 x7
+#define b3 x8
+#define b4 x9
+#define b5 x10
+
+#define l x11
+
+#define u0 x12
+#define u1 x13
+#define u2 x14
+#define u3 x15
+#define u4 x16
+#define u5 x17
+#define u6 x19
+#define u7 x20
+#define u8 x21
+#define u9 x22
+#define u10 x2 // same as y
+#define u11 x1 // same as x
+#define h b5 // same as b5
+
+S2N_BN_SYMBOL(bignum_montmul_p384_alt):
+        CFI_START
+
+// Save more registers
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+
+// Load operands and set up row 0 = [u6;...;u0] = a0 * [b5;...;b0]
+
+        ldp     a0, a1, [x]
+        ldp     b0, b1, [y]
+
+        mul     u0, a0, b0
+        umulh   u1, a0, b0
+        mul     l, a0, b1
+        umulh   u2, a0, b1
+        adds    u1, u1, l
+
+        ldp     b2, b3, [y, #16]
+
+        mul     l, a0, b2
+        umulh   u3, a0, b2
+        adcs    u2, u2, l
+
+        mul     l, a0, b3
+        umulh   u4, a0, b3
+        adcs    u3, u3, l
+
+        ldp     b4, b5, [y, #32]
+
+        mul     l, a0, b4
+        umulh   u5, a0, b4
+        adcs    u4, u4, l
+
+        mul     l, a0, b5
+        umulh   u6, a0, b5
+        adcs    u5, u5, l
+
+        adc     u6, u6, xzr
+
+// Row 1 = [u7;...;u0] = [a1;a0] * [b5;...;b0]
+
+        mul     l, a1, b0
+        adds    u1, u1, l
+        mul     l, a1, b1
+        adcs    u2, u2, l
+        mul     l, a1, b2
+        adcs    u3, u3, l
+        mul     l, a1, b3
+        adcs    u4, u4, l
+        mul     l, a1, b4
+        adcs    u5, u5, l
+        mul     l, a1, b5
+        adcs    u6, u6, l
+        cset    u7, cs
+
+        umulh   l, a1, b0
+        adds    u2, u2, l
+        umulh   l, a1, b1
+        adcs    u3, u3, l
+        umulh   l, a1, b2
+        adcs    u4, u4, l
+        umulh   l, a1, b3
+        adcs    u5, u5, l
+        umulh   l, a1, b4
+        adcs    u6, u6, l
+        umulh   l, a1, b5
+        adc     u7, u7, l
+
+// Row 2 = [u8;...;u0] = [a2;a1;a0] * [b5;...;b0]
+
+        ldp     a2, a3, [x, #16]
+
+        mul     l, a2, b0
+        adds    u2, u2, l
+        mul     l, a2, b1
+        adcs    u3, u3, l
+        mul     l, a2, b2
+        adcs    u4, u4, l
+        mul     l, a2, b3
+        adcs    u5, u5, l
+        mul     l, a2, b4
+        adcs    u6, u6, l
+        mul     l, a2, b5
+        adcs    u7, u7, l
+        cset    u8, cs
+
+        umulh   l, a2, b0
+        adds    u3, u3, l
+        umulh   l, a2, b1
+        adcs    u4, u4, l
+        umulh   l, a2, b2
+        adcs    u5, u5, l
+        umulh   l, a2, b3
+        adcs    u6, u6, l
+        umulh   l, a2, b4
+        adcs    u7, u7, l
+        umulh   l, a2, b5
+        adc     u8, u8, l
+
+// Row 3 = [u9;...;u0] = [a3;a2;a1;a0] * [b5;...;b0]
+
+        mul     l, a3, b0
+        adds    u3, u3, l
+        mul     l, a3, b1
+        adcs    u4, u4, l
+        mul     l, a3, b2
+        adcs    u5, u5, l
+        mul     l, a3, b3
+        adcs    u6, u6, l
+        mul     l, a3, b4
+        adcs    u7, u7, l
+        mul     l, a3, b5
+        adcs    u8, u8, l
+        cset    u9, cs
+
+        umulh   l, a3, b0
+        adds    u4, u4, l
+        umulh   l, a3, b1
+        adcs    u5, u5, l
+        umulh   l, a3, b2
+        adcs    u6, u6, l
+        umulh   l, a3, b3
+        adcs    u7, u7, l
+        umulh   l, a3, b4
+        adcs    u8, u8, l
+        umulh   l, a3, b5
+        adc     u9, u9, l
+
+// Row 4 = [u10;...;u0] = [a4;a3;a2;a1;a0] * [b5;...;b0]
+
+        ldp     a4, a5, [x, #32]
+
+        mul     l, a4, b0
+        adds    u4, u4, l
+        mul     l, a4, b1
+        adcs    u5, u5, l
+        mul     l, a4, b2
+        adcs    u6, u6, l
+        mul     l, a4, b3
+        adcs    u7, u7, l
+        mul     l, a4, b4
+        adcs    u8, u8, l
+        mul     l, a4, b5
+        adcs    u9, u9, l
+        cset    u10, cs
+
+        umulh   l, a4, b0
+        adds    u5, u5, l
+        umulh   l, a4, b1
+        adcs    u6, u6, l
+        umulh   l, a4, b2
+        adcs    u7, u7, l
+        umulh   l, a4, b3
+        adcs    u8, u8, l
+        umulh   l, a4, b4
+        adcs    u9, u9, l
+        umulh   l, a4, b5
+        adc     u10, u10, l
+
+// Row 5 = [u11;...;u0] = [a5;a4;a3;a2;a1;a0] * [b5;...;b0]
+
+        mul     l, a5, b0
+        adds    u5, u5, l
+        mul     l, a5, b1
+        adcs    u6, u6, l
+        mul     l, a5, b2
+        adcs    u7, u7, l
+        mul     l, a5, b3
+        adcs    u8, u8, l
+        mul     l, a5, b4
+        adcs    u9, u9, l
+        mul     l, a5, b5
+        adcs    u10, u10, l
+        cset    u11, cs
+
+        umulh   l, a5, b0
+        adds    u6, u6, l
+        umulh   l, a5, b1
+        adcs    u7, u7, l
+        umulh   l, a5, b2
+        adcs    u8, u8, l
+        umulh   l, a5, b3
+        adcs    u9, u9, l
+        umulh   l, a5, b4
+        adcs    u10, u10, l
+        umulh   l, a5, b5
+        adc     u11, u11, l
+
+// Montgomery rotate the low half
+
+        montreds(u0,u5,u4,u3,u2,u1,u0, b0,b1,b2)
+        montreds(u1,u0,u5,u4,u3,u2,u1, b0,b1,b2)
+        montreds(u2,u1,u0,u5,u4,u3,u2, b0,b1,b2)
+        montreds(u3,u2,u1,u0,u5,u4,u3, b0,b1,b2)
+        montreds(u4,u3,u2,u1,u0,u5,u4, b0,b1,b2)
+        montreds(u5,u4,u3,u2,u1,u0,u5, b0,b1,b2)
+
+// Add up the high and low parts as [h; u5;u4;u3;u2;u1;u0] = z
+
+        adds    u0, u0, u6
+        adcs    u1, u1, u7
+        adcs    u2, u2, u8
+        adcs    u3, u3, u9
+        adcs    u4, u4, u10
+        adcs    u5, u5, u11
+        adc     h, xzr, xzr
+
+// Now add [h; u11;u10;u9;u8;u7;u6] = z + (2^384 - p_384)
+
+        mov     l, #0xffffffff00000001
+        adds    u6, u0, l
+        mov     l, #0x00000000ffffffff
+        adcs    u7, u1, l
+        mov     l, #0x0000000000000001
+        adcs    u8, u2, l
+        adcs    u9, u3, xzr
+        adcs    u10, u4, xzr
+        adcs    u11, u5, xzr
+        adcs    h, h, xzr
+
+// Now z >= p_384 iff h is nonzero, so select accordingly
+
+        csel    u0, u0, u6, eq
+        csel    u1, u1, u7, eq
+        csel    u2, u2, u8, eq
+        csel    u3, u3, u9, eq
+        csel    u4, u4, u10, eq
+        csel    u5, u5, u11, eq
+
+// Store back final result
+
+        stp     u0, u1, [z]
+        stp     u2, u3, [z, #16]
+        stp     u4, u5, [z, #32]
+
+// Restore registers
+
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_montmul_p384_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_montsqr_p384.S b/cbits/s2n/arm/bignum_montsqr_p384.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_montsqr_p384.S
@@ -0,0 +1,671 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery square, z := (x^2 / 2^384) mod p_384
+// Input x[6]; output z[6]
+//
+//    extern void bignum_montsqr_p384(uint64_t z[static 6],
+//                                    const uint64_t x[static 6]);
+//
+// Does z := (x^2 / 2^384) mod p_384, assuming x^2 <= 2^384 * p_384, which is
+// guaranteed in particular if x < p_384 initially (the "intended" case).
+//
+// Standard ARM ABI: X0 = z, X1 = x
+// ----------------------------------------------------------------------------
+
+// bignum_montsqr_p384 is functionally equivalent to
+// unopt/bignum_montsqr_p384_base.
+// It is written in a way that
+// 1. A subset of scalar multiplications in bignum_montsqr_p384 are carefully
+//    chosen and vectorized
+// 2. The vectorized assembly is rescheduled using the SLOTHY superoptimizer.
+//    https://github.com/slothy-optimizer/slothy
+//
+// The output program of step 1. is as follows:
+//
+//        ldp x9, x2, [x1]
+//        ldr q18, [x1]
+//        ldr q19, [x1]
+//        ldp x4, x6, [x1, #16]
+//        ldp x5, x10, [x1, #32]
+//        ldr q21, [x1, #32]
+//        ldr q28, [x1, #32]
+//        mul x12, x9, x2
+//        mul x1, x9, x4
+//        mul x13, x2, x4
+//        movi v0.2D, #0x00000000ffffffff
+//        uzp2 v5.4S, v19.4S, v19.4S
+//        xtn v25.2S, v18.2D
+//        xtn v4.2S, v19.2D
+//        rev64 v23.4S, v19.4S
+//        umull v20.2D, v25.2S, v4.2S
+//        umull v30.2D, v25.2S, v5.2S
+//        uzp2 v19.4S, v18.4S, v18.4S
+//        mul v22.4S, v23.4S, v18.4S
+//        usra v30.2D, v20.2D, #32
+//        umull v18.2D, v19.2S, v5.2S
+//        uaddlp v22.2D, v22.4S
+//        and v20.16B, v30.16B, v0.16B
+//        umlal v20.2D, v19.2S, v4.2S
+//        shl v19.2D, v22.2D, #32
+//        usra v18.2D, v30.2D, #32
+//        umlal v19.2D, v25.2S, v4.2S
+//        usra v18.2D, v20.2D, #32
+//        mov x7, v19.d[0]
+//        mov x17, v19.d[1]
+//        mul x16, x4, x4
+//        umulh x3, x9, x2
+//        adds x15, x1, x3
+//        umulh x1, x9, x4
+//        adcs x13, x13, x1
+//        umulh x1, x2, x4
+//        adcs x8, x1, xzr
+//        mov x11, v18.d[0]
+//        mov x14, v18.d[1]
+//        umulh x1, x4, x4
+//        adds x3, x12, x12
+//        adcs x15, x15, x15
+//        adcs x13, x13, x13
+//        adcs x12, x8, x8
+//        adc x1, x1, xzr
+//        adds x11, x11, x3
+//        adcs x3, x17, x15
+//        adcs x17, x14, x13
+//        adcs x15, x16, x12
+//        adc x13, x1, xzr
+//        lsl x1, x7, #32
+//        add x16, x1, x7
+//        lsr x1, x16, #32
+//        subs x12, x1, x16
+//        sbc x1, x16, xzr
+//        extr x12, x1, x12, #32
+//        lsr x1, x1, #32
+//        adds x7, x1, x16
+//        adc x1, xzr, xzr
+//        subs x12, x11, x12
+//        sbcs x11, x3, x7
+//        sbcs x17, x17, x1
+//        sbcs x15, x15, xzr
+//        sbcs x13, x13, xzr
+//        sbc x3, x16, xzr
+//        lsl x1, x12, #32
+//        add x16, x1, x12
+//        lsr x1, x16, #32
+//        subs x12, x1, x16
+//        sbc x1, x16, xzr
+//        extr x12, x1, x12, #32
+//        lsr x1, x1, #32
+//        adds x7, x1, x16
+//        adc x1, xzr, xzr
+//        subs x12, x11, x12
+//        sbcs x17, x17, x7
+//        sbcs x15, x15, x1
+//        sbcs x13, x13, xzr
+//        sbcs x11, x3, xzr
+//        sbc x3, x16, xzr
+//        lsl x1, x12, #32
+//        add x16, x1, x12
+//        lsr x1, x16, #32
+//        subs x12, x1, x16
+//        sbc x1, x16, xzr
+//        extr x7, x1, x12, #32
+//        lsr x1, x1, #32
+//        adds x12, x1, x16
+//        adc x1, xzr, xzr
+//        subs x17, x17, x7
+//        sbcs x15, x15, x12
+//        sbcs x13, x13, x1
+//        sbcs x7, x11, xzr
+//        sbcs x12, x3, xzr
+//        sbc x1, x16, xzr
+//        stp x17, x15, [x0]                     // @slothy:writes=buffer0
+//        stp x13, x7, [x0, #16]                 // @slothy:writes=buffer16
+//        stp x12, x1, [x0, #32]                 // @slothy:writes=buffer32
+//        mul x14, x9, x6
+//        mul x15, x2, x5
+//        mul x13, x4, x10
+//        umulh x7, x9, x6
+//        umulh x12, x2, x5
+//        umulh x1, x4, x10
+//        adds x15, x7, x15
+//        adcs x16, x12, x13
+//        adc x13, x1, xzr
+//        adds x11, x15, x14
+//        adcs x7, x16, x15
+//        adcs x12, x13, x16
+//        adc x1, x13, xzr
+//        adds x17, x7, x14
+//        adcs x15, x12, x15
+//        adcs x3, x1, x16
+//        adc x16, x13, xzr
+//        subs x1, x9, x2
+//        cneg x13, x1, cc
+//        csetm x7, cc
+//        subs x1, x5, x6
+//        cneg x1, x1, cc
+//        mul x12, x13, x1
+//        umulh x1, x13, x1
+//        cinv x7, x7, cc
+//        eor x12, x12, x7
+//        eor x1, x1, x7
+//        cmn x7, #0x1
+//        adcs x11, x11, x12
+//        adcs x17, x17, x1
+//        adcs x15, x15, x7
+//        adcs x3, x3, x7
+//        adc x16, x16, x7
+//        subs x9, x9, x4
+//        cneg x13, x9, cc
+//        csetm x7, cc
+//        subs x1, x10, x6
+//        cneg x1, x1, cc
+//        mul x12, x13, x1
+//        umulh x1, x13, x1
+//        cinv x7, x7, cc
+//        eor x12, x12, x7
+//        eor x1, x1, x7
+//        cmn x7, #0x1
+//        adcs x17, x17, x12
+//        adcs x15, x15, x1
+//        adcs x13, x3, x7
+//        adc x7, x16, x7
+//        subs x2, x2, x4
+//        cneg x12, x2, cc
+//        csetm x1, cc
+//        subs x2, x10, x5
+//        cneg x2, x2, cc
+//        mul x4, x12, x2
+//        umulh x2, x12, x2
+//        cinv x1, x1, cc
+//        eor x4, x4, x1
+//        eor x2, x2, x1
+//        cmn x1, #0x1
+//        adcs x12, x15, x4
+//        adcs x4, x13, x2
+//        adc x2, x7, x1
+//        adds x1, x14, x14
+//        adcs x16, x11, x11
+//        adcs x17, x17, x17
+//        adcs x15, x12, x12
+//        adcs x13, x4, x4
+//        adcs x7, x2, x2
+//        adc x12, xzr, xzr
+//        ldp x4, x2, [x0]                       // @slothy:reads=buffer0
+//        adds x1, x1, x4
+//        adcs x16, x16, x2
+//        ldp x4, x2, [x0, #16]                  // @slothy:reads=buffer16
+//        adcs x17, x17, x4
+//        adcs x15, x15, x2
+//        ldp x4, x2, [x0, #32]                  // @slothy:reads=buffer32
+//        adcs x13, x13, x4
+//        adcs x7, x7, x2
+//        adc x11, x12, xzr
+//        lsl x2, x1, #32
+//        add x12, x2, x1
+//        lsr x2, x12, #32
+//        subs x4, x2, x12
+//        sbc x2, x12, xzr
+//        extr x4, x2, x4, #32
+//        lsr x2, x2, #32
+//        adds x1, x2, x12
+//        adc x2, xzr, xzr
+//        subs x4, x16, x4
+//        sbcs x16, x17, x1
+//        sbcs x17, x15, x2
+//        sbcs x15, x13, xzr
+//        sbcs x13, x7, xzr
+//        sbc x7, x12, xzr
+//        lsl x2, x4, #32
+//        add x12, x2, x4
+//        lsr x2, x12, #32
+//        subs x4, x2, x12
+//        sbc x2, x12, xzr
+//        extr x4, x2, x4, #32
+//        lsr x2, x2, #32
+//        adds x1, x2, x12
+//        adc x2, xzr, xzr
+//        subs x4, x16, x4
+//        sbcs x16, x17, x1
+//        sbcs x17, x15, x2
+//        sbcs x15, x13, xzr
+//        sbcs x13, x7, xzr
+//        sbc x7, x12, xzr
+//        lsl x2, x4, #32
+//        add x12, x2, x4
+//        lsr x2, x12, #32
+//        subs x4, x2, x12
+//        sbc x2, x12, xzr
+//        extr x1, x2, x4, #32
+//        lsr x2, x2, #32
+//        adds x4, x2, x12
+//        adc x2, xzr, xzr
+//        subs x3, x16, x1
+//        sbcs x17, x17, x4
+//        sbcs x15, x15, x2
+//        sbcs x1, x13, xzr
+//        sbcs x4, x7, xzr
+//        sbc x2, x12, xzr
+//        adds x13, x11, x1
+//        adcs x7, x4, xzr
+//        adcs x12, x2, xzr
+//        adcs x16, xzr, xzr
+//        mul x2, x6, x6
+//        adds x3, x3, x2
+//        xtn v30.2S, v28.2D
+//        shrn v26.2S, v28.2D, #32
+//        umull v26.2D, v30.2S, v26.2S
+//        shl v19.2D, v26.2D, #33
+//        umlal v19.2D, v30.2S, v30.2S
+//        mov x1, v19.d[0]
+//        mov x4, v19.d[1]
+//        umulh x2, x6, x6
+//        adcs x17, x17, x2
+//        umulh x2, x5, x5
+//        adcs x15, x15, x1
+//        adcs x13, x13, x2
+//        umulh x2, x10, x10
+//        adcs x7, x7, x4
+//        adcs x12, x12, x2
+//        adc x16, x16, xzr
+//        dup v28.2D, x6
+//        movi v0.2D, #0x00000000ffffffff
+//        uzp2 v5.4S, v21.4S, v21.4S
+//        xtn v25.2S, v28.2D
+//        xtn v4.2S, v21.2D
+//        rev64 v19.4S, v21.4S
+//        umull v30.2D, v25.2S, v4.2S
+//        umull v23.2D, v25.2S, v5.2S
+//        uzp2 v20.4S, v28.4S, v28.4S
+//        mul v19.4S, v19.4S, v28.4S
+//        usra v23.2D, v30.2D, #32
+//        umull v18.2D, v20.2S, v5.2S
+//        uaddlp v19.2D, v19.4S
+//        and v30.16B, v23.16B, v0.16B
+//        umlal v30.2D, v20.2S, v4.2S
+//        shl v19.2D, v19.2D, #32
+//        usra v18.2D, v23.2D, #32
+//        umlal v19.2D, v25.2S, v4.2S
+//        usra v18.2D, v30.2D, #32
+//        mov x6, v19.d[0]
+//        mov x1, v19.d[1]
+//        mul x4, x5, x10
+//        mov x2, v18.d[0]
+//        adds x1, x1, x2
+//        mov x2, v18.d[1]
+//        adcs x4, x4, x2
+//        umulh x5, x5, x10
+//        adc x2, x5, xzr
+//        adds x5, x6, x6
+//        adcs x6, x1, x1
+//        adcs x1, x4, x4
+//        adcs x4, x2, x2
+//        adc x2, xzr, xzr
+//        adds x17, x17, x5
+//        adcs x15, x15, x6
+//        adcs x13, x13, x1
+//        adcs x7, x7, x4
+//        adcs x12, x12, x2
+//        adc x2, x16, xzr
+//        mov x5, #0xffffffff00000001
+//        mov x6, #0xffffffff
+//        mov x1, #0x1
+//        cmn x3, x5
+//        adcs xzr, x17, x6
+//        adcs xzr, x15, x1
+//        adcs xzr, x13, xzr
+//        adcs xzr, x7, xzr
+//        adcs xzr, x12, xzr
+//        adc x2, x2, xzr
+//        neg x4, x2
+//        and x2, x5, x4
+//        adds x10, x3, x2
+//        and x2, x6, x4
+//        adcs x5, x17, x2
+//        and x2, x1, x4
+//        adcs x6, x15, x2
+//        adcs x1, x13, xzr
+//        adcs x4, x7, xzr
+//        adc x2, x12, xzr
+//        stp x10, x5, [x0]                      // @slothy:writes=buffer0
+//        stp x6, x1, [x0, #16]                  // @slothy:writes=buffer16
+//        stp x4, x2, [x0, #32]                  // @slothy:writes=buffer32
+//        ret
+//
+// The bash script used for step 2 is as follows:
+//
+//        # Store the assembly instructions except the last 'ret' as, say, 'input.S'.
+//        export OUTPUTS="[hint_buffer0,hint_buffer16,hint_buffer32]"
+//        export RESERVED_REGS="[x18,x19,x20,x21,x22,x23,x24,x25,x26,x27,x28,x29,x30,sp,q8,q9,q10,q11,q12,q13,q14,q15,v8,v9,v10,v11,v12,v13,v14,v15]"
+//        <s2n-bignum>/tools/external/slothy.sh input.S my_out_dir
+//        # my_out_dir/3.opt.s is the optimized assembly. Its output may differ
+//        # from this file since the sequence is non-deterministically chosen.
+//        # Please add 'ret' at the end of the output assembly.
+
+
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_montsqr_p384)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_montsqr_p384)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_montsqr_p384)
+        .text
+        .balign 4
+
+S2N_BN_SYMBOL(bignum_montsqr_p384):
+        CFI_START
+
+        ldr q1, [x1]
+        ldp x9, x2, [x1]
+        ldr q0, [x1]
+        ldp x4, x6, [x1, #16]
+        rev64 v21.4S, v1.4S
+        uzp2 v28.4S, v1.4S, v1.4S
+        umulh x7, x9, x2
+        xtn v17.2S, v1.2D
+        mul v27.4S, v21.4S, v0.4S
+        ldr q20, [x1, #32]
+        xtn v30.2S, v0.2D
+        ldr q1, [x1, #32]
+        uzp2 v31.4S, v0.4S, v0.4S
+        ldp x5, x10, [x1, #32]
+        umulh x8, x9, x4
+        uaddlp v3.2D, v27.4S
+        umull v16.2D, v30.2S, v17.2S
+        mul x16, x9, x4
+        umull v27.2D, v30.2S, v28.2S
+        shrn v0.2S, v20.2D, #32
+        xtn v7.2S, v20.2D
+        shl v20.2D, v3.2D, #32
+        umull v3.2D, v31.2S, v28.2S
+        mul x3, x2, x4
+        umlal v20.2D, v30.2S, v17.2S
+        umull v22.2D, v7.2S, v0.2S
+        usra v27.2D, v16.2D, #32
+        umulh x11, x2, x4
+        movi v21.2D, #0x00000000ffffffff
+        uzp2 v28.4S, v1.4S, v1.4S
+        adds x15, x16, x7
+        and v5.16B, v27.16B, v21.16B
+        adcs x3, x3, x8
+        usra v3.2D, v27.2D, #32
+        dup v29.2D, x6
+        adcs x16, x11, xzr
+        mov x14, v20.d[0]
+        umlal v5.2D, v31.2S, v17.2S
+        mul x8, x9, x2
+        mov x7, v20.d[1]
+        shl v19.2D, v22.2D, #33
+        xtn v25.2S, v29.2D
+        rev64 v31.4S, v1.4S
+        lsl x13, x14, #32
+        uzp2 v6.4S, v29.4S, v29.4S
+        umlal v19.2D, v7.2S, v7.2S
+        usra v3.2D, v5.2D, #32
+        adds x1, x8, x8
+        umulh x8, x4, x4
+        add x12, x13, x14
+        mul v17.4S, v31.4S, v29.4S
+        xtn v4.2S, v1.2D
+        adcs x14, x15, x15
+        lsr x13, x12, #32
+        adcs x15, x3, x3
+        umull v31.2D, v25.2S, v28.2S
+        adcs x11, x16, x16
+        umull v21.2D, v25.2S, v4.2S
+        mov x17, v3.d[0]
+        umull v18.2D, v6.2S, v28.2S
+        adc x16, x8, xzr
+        uaddlp v16.2D, v17.4S
+        movi v1.2D, #0x00000000ffffffff
+        subs x13, x13, x12
+        usra v31.2D, v21.2D, #32
+        sbc x8, x12, xzr
+        adds x17, x17, x1
+        mul x1, x4, x4
+        shl v28.2D, v16.2D, #32
+        mov x3, v3.d[1]
+        adcs x14, x7, x14
+        extr x7, x8, x13, #32
+        adcs x13, x3, x15
+        and v3.16B, v31.16B, v1.16B
+        adcs x11, x1, x11
+        lsr x1, x8, #32
+        umlal v3.2D, v6.2S, v4.2S
+        usra v18.2D, v31.2D, #32
+        adc x3, x16, xzr
+        adds x1, x1, x12
+        umlal v28.2D, v25.2S, v4.2S
+        adc x16, xzr, xzr
+        subs x15, x17, x7
+        sbcs x7, x14, x1
+        lsl x1, x15, #32
+        sbcs x16, x13, x16
+        add x8, x1, x15
+        usra v18.2D, v3.2D, #32
+        sbcs x14, x11, xzr
+        lsr x1, x8, #32
+        sbcs x17, x3, xzr
+        sbc x11, x12, xzr
+        subs x13, x1, x8
+        umulh x12, x4, x10
+        sbc x1, x8, xzr
+        extr x13, x1, x13, #32
+        lsr x1, x1, #32
+        adds x15, x1, x8
+        adc x1, xzr, xzr
+        subs x7, x7, x13
+        sbcs x13, x16, x15
+        lsl x3, x7, #32
+        umulh x16, x2, x5
+        sbcs x15, x14, x1
+        add x7, x3, x7
+        sbcs x3, x17, xzr
+        lsr x1, x7, #32
+        sbcs x14, x11, xzr
+        sbc x11, x8, xzr
+        subs x8, x1, x7
+        sbc x1, x7, xzr
+        extr x8, x1, x8, #32
+        lsr x1, x1, #32
+        adds x1, x1, x7
+        adc x17, xzr, xzr
+        subs x13, x13, x8
+        umulh x8, x9, x6
+        sbcs x1, x15, x1
+        sbcs x15, x3, x17
+        sbcs x3, x14, xzr
+        mul x17, x2, x5
+        sbcs x11, x11, xzr
+        stp x13, x1, [x0]                       // @slothy:writes=buffer0
+        sbc x14, x7, xzr
+        mul x7, x4, x10
+        subs x1, x9, x2
+        stp x15, x3, [x0, #16]                  // @slothy:writes=buffer16
+        csetm x15, cc
+        cneg x1, x1, cc
+        stp x11, x14, [x0, #32]                 // @slothy:writes=buffer32
+        mul x14, x9, x6
+        adds x17, x8, x17
+        adcs x7, x16, x7
+        adc x13, x12, xzr
+        subs x12, x5, x6
+        cneg x3, x12, cc
+        cinv x16, x15, cc
+        mul x8, x1, x3
+        umulh x1, x1, x3
+        eor x12, x8, x16
+        adds x11, x17, x14
+        adcs x3, x7, x17
+        adcs x15, x13, x7
+        adc x8, x13, xzr
+        adds x3, x3, x14
+        adcs x15, x15, x17
+        adcs x17, x8, x7
+        eor x1, x1, x16
+        adc x13, x13, xzr
+        subs x9, x9, x4
+        csetm x8, cc
+        cneg x9, x9, cc
+        subs x4, x2, x4
+        cneg x4, x4, cc
+        csetm x7, cc
+        subs x2, x10, x6
+        cinv x8, x8, cc
+        cneg x2, x2, cc
+        cmn x16, #0x1
+        adcs x11, x11, x12
+        mul x12, x9, x2
+        adcs x3, x3, x1
+        adcs x15, x15, x16
+        umulh x9, x9, x2
+        adcs x17, x17, x16
+        adc x13, x13, x16
+        subs x1, x10, x5
+        cinv x2, x7, cc
+        cneg x1, x1, cc
+        eor x9, x9, x8
+        cmn x8, #0x1
+        eor x7, x12, x8
+        mul x12, x4, x1
+        adcs x3, x3, x7
+        adcs x7, x15, x9
+        adcs x15, x17, x8
+        ldp x9, x17, [x0, #16]                  // @slothy:reads=buffer16
+        umulh x4, x4, x1
+        adc x8, x13, x8
+        cmn x2, #0x1
+        eor x1, x12, x2
+        adcs x1, x7, x1
+        ldp x7, x16, [x0]                       // @slothy:reads=buffer0
+        eor x12, x4, x2
+        adcs x4, x15, x12
+        ldp x15, x12, [x0, #32]                 // @slothy:reads=buffer32
+        adc x8, x8, x2
+        adds x13, x14, x14
+        umulh x14, x5, x10
+        adcs x2, x11, x11
+        adcs x3, x3, x3
+        adcs x1, x1, x1
+        adcs x4, x4, x4
+        adcs x11, x8, x8
+        adc x8, xzr, xzr
+        adds x13, x13, x7
+        adcs x2, x2, x16
+        mul x16, x5, x10
+        adcs x3, x3, x9
+        adcs x1, x1, x17
+        umulh x5, x5, x5
+        lsl x9, x13, #32
+        add x9, x9, x13
+        adcs x4, x4, x15
+        mov x13, v28.d[1]
+        adcs x15, x11, x12
+        lsr x7, x9, #32
+        adc x11, x8, xzr
+        subs x7, x7, x9
+        umulh x10, x10, x10
+        sbc x17, x9, xzr
+        extr x7, x17, x7, #32
+        lsr x17, x17, #32
+        adds x17, x17, x9
+        adc x12, xzr, xzr
+        subs x8, x2, x7
+        sbcs x17, x3, x17
+        lsl x7, x8, #32
+        sbcs x2, x1, x12
+        add x3, x7, x8
+        sbcs x12, x4, xzr
+        lsr x1, x3, #32
+        sbcs x7, x15, xzr
+        sbc x15, x9, xzr
+        subs x1, x1, x3
+        sbc x4, x3, xzr
+        lsr x9, x4, #32
+        extr x8, x4, x1, #32
+        adds x9, x9, x3
+        adc x4, xzr, xzr
+        subs x1, x17, x8
+        lsl x17, x1, #32
+        sbcs x8, x2, x9
+        sbcs x9, x12, x4
+        add x17, x17, x1
+        mov x1, v18.d[1]
+        lsr x2, x17, #32
+        sbcs x7, x7, xzr
+        mov x12, v18.d[0]
+        sbcs x15, x15, xzr
+        sbc x3, x3, xzr
+        subs x4, x2, x17
+        sbc x2, x17, xzr
+        adds x12, x13, x12
+        adcs x16, x16, x1
+        lsr x13, x2, #32
+        extr x1, x2, x4, #32
+        adc x2, x14, xzr
+        adds x4, x13, x17
+        mul x13, x6, x6
+        adc x14, xzr, xzr
+        subs x1, x8, x1
+        sbcs x4, x9, x4
+        mov x9, v28.d[0]
+        sbcs x7, x7, x14
+        sbcs x8, x15, xzr
+        sbcs x3, x3, xzr
+        sbc x14, x17, xzr
+        adds x17, x9, x9
+        adcs x12, x12, x12
+        mov x15, v19.d[0]
+        adcs x9, x16, x16
+        umulh x6, x6, x6
+        adcs x16, x2, x2
+        adc x2, xzr, xzr
+        adds x11, x11, x8
+        adcs x3, x3, xzr
+        adcs x14, x14, xzr
+        adcs x8, xzr, xzr
+        adds x13, x1, x13
+        mov x1, v19.d[1]
+        adcs x6, x4, x6
+        mov x4, #0xffffffff
+        adcs x15, x7, x15
+        adcs x7, x11, x5
+        adcs x1, x3, x1
+        adcs x14, x14, x10
+        adc x11, x8, xzr
+        adds x6, x6, x17
+        adcs x8, x15, x12
+        adcs x3, x7, x9
+        adcs x15, x1, x16
+        mov x16, #0xffffffff00000001
+        adcs x14, x14, x2
+        mov x2, #0x1
+        adc x17, x11, xzr
+        cmn x13, x16
+        adcs xzr, x6, x4
+        adcs xzr, x8, x2
+        adcs xzr, x3, xzr
+        adcs xzr, x15, xzr
+        adcs xzr, x14, xzr
+        adc x1, x17, xzr
+        neg x9, x1
+        and x1, x16, x9
+        adds x11, x13, x1
+        and x13, x4, x9
+        adcs x5, x6, x13
+        and x1, x2, x9
+        adcs x7, x8, x1
+        stp x11, x5, [x0]                       // @slothy:writes=buffer0
+        adcs x11, x3, xzr
+        adcs x2, x15, xzr
+        stp x7, x11, [x0, #16]                  // @slothy:writes=buffer16
+        adc x17, x14, xzr
+        stp x2, x17, [x0, #32]                  // depth 72 // @slothy:writes=buffer32
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_montsqr_p384)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_montsqr_p384_alt.S b/cbits/s2n/arm/bignum_montsqr_p384_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_montsqr_p384_alt.S
@@ -0,0 +1,273 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery square, z := (x^2 / 2^384) mod p_384
+// Input x[6]; output z[6]
+//
+//    extern void bignum_montsqr_p384_alt(uint64_t z[static 6],
+//                                        const uint64_t x[static 6]);
+//
+// Does z := (x^2 / 2^384) mod p_384, assuming x^2 <= 2^384 * p_384, which is
+// guaranteed in particular if x < p_384 initially (the "intended" case).
+//
+// Standard ARM ABI: X0 = z, X1 = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_montsqr_p384_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_montsqr_p384_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_montsqr_p384_alt)
+        .text
+        .balign 4
+
+// ---------------------------------------------------------------------------
+// Core one-step "short" Montgomery reduction macro. Takes input in
+// [d5;d4;d3;d2;d1;d0] and returns result in [d6;d5;d4;d3;d2;d1],
+// adding to the existing contents of [d5;d4;d3;d2;d1]. It is fine
+// for d6 to be the same register as d0.
+//
+// We want to add (2^384 - 2^128 - 2^96 + 2^32 - 1) * w
+// where w = [d0 + (d0<<32)] mod 2^64
+// ---------------------------------------------------------------------------
+
+#define montreds(d6,d5,d4,d3,d2,d1,d0, t3,t2,t1)                            \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64            */  \
+/* Store it in d6 to make the 2^384 * w contribution already            */  \
+        lsl     t1, d0, #32 __LF                                       \
+        add     d6, t1, d0 __LF                                        \
+/* Now let [t3;t2;t1;-] = (2^384 - p_384) * w                    */         \
+/* We know the lowest word will cancel d0 so we don't need it    */         \
+        mov     t1, #0xffffffff00000001 __LF                           \
+        umulh   t1, t1, d6 __LF                                        \
+        mov     t2, #0x00000000ffffffff __LF                           \
+        mul     t3, t2, d6 __LF                                        \
+        umulh   t2, t2, d6 __LF                                        \
+        adds    t1, t1, t3 __LF                                        \
+        adcs    t2, t2, d6 __LF                                        \
+        adc     t3, xzr, xzr __LF                                      \
+/* Now add it, by subtracting from 2^384 * w + x */                         \
+        subs    d1, d1, t1 __LF                                        \
+        sbcs    d2, d2, t2 __LF                                        \
+        sbcs    d3, d3, t3 __LF                                        \
+        sbcs    d4, d4, xzr __LF                                       \
+        sbcs    d5, d5, xzr __LF                                       \
+        sbc     d6, d6, xzr
+
+#define z x0
+#define x x1
+
+#define a0 x2
+#define a1 x3
+#define a2 x4
+#define a3 x5
+#define a4 x6
+#define a5 x7
+
+#define l x8
+
+#define u0 x2 // The same as a0, which is safe
+#define u1 x9
+#define u2 x10
+#define u3 x11
+#define u4 x12
+#define u5 x13
+#define u6 x14
+#define u7 x15
+#define u8 x16
+#define u9 x17
+#define u10 x19
+#define u11 x20
+#define h x6 // same as a4
+
+S2N_BN_SYMBOL(bignum_montsqr_p384_alt):
+        CFI_START
+
+// It's convenient to have two more registers to play with
+
+        CFI_PUSH2(x19,x20)
+
+// Load all the elements as [a5;a4;a3;a2;a1;a0], set up an initial
+// window [u8;u7; u6;u5; u4;u3; u2;u1] = [34;05;03;01], and then
+// chain in the addition of 02 + 12 + 13 + 14 + 15 to that window
+// (no carry-out possible since we add it to the top of a product).
+
+        ldp     a0, a1, [x]
+
+        mul     u1, a0, a1
+        umulh   u2, a0, a1
+
+        ldp     a2, a3, [x, #16]
+
+        mul     l, a0, a2
+        adds    u2, u2, l
+
+        mul     u3, a0, a3
+        mul     l, a1, a2
+        adcs    u3, u3, l
+
+        umulh   u4, a0, a3
+        mul     l, a1, a3
+        adcs    u4, u4, l
+
+        ldp     a4, a5, [x, #32]
+
+        mul     u5, a0, a5
+        mul     l, a1, a4
+        adcs    u5, u5, l
+
+        umulh   u6, a0, a5
+        mul     l, a1, a5
+        adcs    u6, u6, l
+
+        mul     u7, a3, a4
+        adcs    u7, u7, xzr
+
+        umulh   u8, a3, a4
+        adc     u8, u8, xzr
+
+        umulh   l, a0, a2
+        adds    u3, u3, l
+        umulh   l, a1, a2
+        adcs    u4, u4, l
+        umulh   l, a1, a3
+        adcs    u5, u5, l
+        umulh   l, a1, a4
+        adcs    u6, u6, l
+        umulh   l, a1, a5
+        adcs    u7, u7, l
+        adc     u8, u8, xzr
+
+// Now chain in the 04 + 23 + 24 + 25 + 35 + 45 terms
+
+        mul     l, a0, a4
+        adds    u4, u4, l
+        mul     l, a2, a3
+        adcs    u5, u5, l
+        mul     l, a2, a4
+        adcs    u6, u6, l
+        mul     l, a2, a5
+        adcs    u7, u7, l
+        mul     l, a3, a5
+        adcs    u8, u8, l
+        mul     u9, a4, a5
+        adcs    u9, u9, xzr
+        umulh   u10, a4, a5
+        adc     u10, u10, xzr
+
+        umulh   l, a0, a4
+        adds    u5, u5, l
+        umulh   l, a2, a3
+        adcs    u6, u6, l
+        umulh   l, a2, a4
+        adcs    u7, u7, l
+        umulh   l, a2, a5
+        adcs    u8, u8, l
+        umulh   l, a3, a5
+        adcs    u9, u9, l
+        adc     u10, u10, xzr
+
+// Double that, with u11 holding the top carry
+
+        adds    u1, u1, u1
+        adcs    u2, u2, u2
+        adcs    u3, u3, u3
+        adcs    u4, u4, u4
+        adcs    u5, u5, u5
+        adcs    u6, u6, u6
+        adcs    u7, u7, u7
+        adcs    u8, u8, u8
+        adcs    u9, u9, u9
+        adcs    u10, u10, u10
+        cset    u11, cs
+
+// Add the homogeneous terms 00 + 11 + 22 + 33 + 44 + 55
+
+        umulh   l, a0, a0
+        mul     u0, a0, a0
+        adds    u1, u1, l
+
+        mul     l, a1, a1
+        adcs    u2, u2, l
+        umulh   l, a1, a1
+        adcs    u3, u3, l
+
+        mul     l, a2, a2
+        adcs    u4, u4, l
+        umulh   l, a2, a2
+        adcs    u5, u5, l
+
+        mul     l, a3, a3
+        adcs    u6, u6, l
+        umulh   l, a3, a3
+        adcs    u7, u7, l
+
+        mul     l, a4, a4
+        adcs    u8, u8, l
+        umulh   l, a4, a4
+        adcs    u9, u9, l
+
+        mul     l, a5, a5
+        adcs    u10, u10, l
+        umulh   l, a5, a5
+        adc     u11, u11, l
+
+// Montgomery rotate the low half
+
+        montreds(u0,u5,u4,u3,u2,u1,u0, a1,a2,a3)
+        montreds(u1,u0,u5,u4,u3,u2,u1, a1,a2,a3)
+        montreds(u2,u1,u0,u5,u4,u3,u2, a1,a2,a3)
+        montreds(u3,u2,u1,u0,u5,u4,u3, a1,a2,a3)
+        montreds(u4,u3,u2,u1,u0,u5,u4, a1,a2,a3)
+        montreds(u5,u4,u3,u2,u1,u0,u5, a1,a2,a3)
+
+// Add up the high and low parts as [h; u5;u4;u3;u2;u1;u0] = z
+
+        adds    u0, u0, u6
+        adcs    u1, u1, u7
+        adcs    u2, u2, u8
+        adcs    u3, u3, u9
+        adcs    u4, u4, u10
+        adcs    u5, u5, u11
+        adc     h, xzr, xzr
+
+// Now add [h; u11;u10;u9;u8;u7;u6] = z + (2^384 - p_384)
+
+        mov     l, #0xffffffff00000001
+        adds    u6, u0, l
+        mov     l, #0x00000000ffffffff
+        adcs    u7, u1, l
+        mov     l, #0x0000000000000001
+        adcs    u8, u2, l
+        adcs    u9, u3, xzr
+        adcs    u10, u4, xzr
+        adcs    u11, u5, xzr
+        adcs    h, h, xzr
+
+// Now z >= p_384 iff h is nonzero, so select accordingly
+
+        csel    u0, u0, u6, eq
+        csel    u1, u1, u7, eq
+        csel    u2, u2, u8, eq
+        csel    u3, u3, u9, eq
+        csel    u4, u4, u10, eq
+        csel    u5, u5, u11, eq
+
+// Store back final result
+
+        stp     u0, u1, [z]
+        stp     u2, u3, [z, #16]
+        stp     u4, u5, [z, #32]
+
+// Restore registers
+
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_montsqr_p384_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_mul_p521.S b/cbits/s2n/arm/bignum_mul_p521.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_mul_p521.S
@@ -0,0 +1,1407 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Multiply modulo p_521, z := (x * y) mod p_521, assuming x and y reduced
+// Inputs x[9], y[9]; output z[9]
+//
+//    extern void bignum_mul_p521(uint64_t z[static 9], const uint64_t x[static 9],
+//                                const uint64_t y[static 9]);
+//
+// Standard ARM ABI: X0 = z, X1 = x, X2 = y
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+// bignum_mul_p521 is functionally equivalent to unopt/bignum_mul_p521_base.
+// It is written in a way that
+// 1. A subset of scalar multiplications in bignum_montmul_p384 are carefully
+//    chosen and vectorized
+// 2. The vectorized assembly is rescheduled using the SLOTHY superoptimizer.
+//    https://github.com/slothy-optimizer/slothy
+//
+// The output program of step 1. is as follows:
+//
+//        stp     x19, x20, [sp, #-16]!
+//        stp     x21, x22, [sp, #-16]!
+//        stp     x23, x24, [sp, #-16]!
+//        stp     x25, x26, [sp, #-16]!
+//        sub     sp, sp, #80
+//        ldp x15, x21, [x1]
+//        ldp x10, x17, [x1, #16]
+//        ldp x13, x16, [x2]
+//        ldr q18, [x1]
+//        ldr q28, [x2]
+//        ldp x5, x20, [x2, #16]
+//        movi v16.2D, #0x00000000ffffffff
+//        uzp2 v7.4S, v28.4S, v28.4S
+//        xtn v4.2S, v18.2D
+//        xtn v1.2S, v28.2D
+//        rev64 v27.4S, v28.4S
+//        umull v21.2D, v4.2S, v1.2S
+//        umull v28.2D, v4.2S, v7.2S
+//        uzp2 v5.4S, v18.4S, v18.4S
+//        mul v18.4S, v27.4S, v18.4S
+//        usra v28.2D, v21.2D, #32
+//        umull v29.2D, v5.2S, v7.2S
+//        uaddlp v18.2D, v18.4S
+//        and v16.16B, v28.16B, v16.16B
+//        umlal v16.2D, v5.2S, v1.2S
+//        shl v18.2D, v18.2D, #32
+//        usra v29.2D, v28.2D, #32
+//        umlal v18.2D, v4.2S, v1.2S
+//        usra v29.2D, v16.2D, #32
+//        mov x8, v18.d[0]
+//        mov x9, v18.d[1]
+//        mul x6, x10, x5
+//        mul x19, x17, x20
+//        mov x14, v29.d[0]
+//        adds x9, x9, x14
+//        mov x14, v29.d[1]
+//        adcs x6, x6, x14
+//        umulh x14, x10, x5
+//        adcs x19, x19, x14
+//        umulh x14, x17, x20
+//        adc x14, x14, xzr
+//        adds x11, x9, x8
+//        adcs x9, x6, x9
+//        adcs x6, x19, x6
+//        adcs x19, x14, x19
+//        adc x14, xzr, x14
+//        adds x3, x9, x8
+//        adcs x24, x6, x11
+//        adcs x9, x19, x9
+//        adcs x6, x14, x6
+//        adcs x19, xzr, x19
+//        adc x14, xzr, x14
+//        subs x4, x10, x17
+//        cneg x4, x4, cc
+//        csetm x7, cc
+//        subs x23, x20, x5
+//        cneg x23, x23, cc
+//        mul x22, x4, x23
+//        umulh x4, x4, x23
+//        cinv x7, x7, cc
+//        cmn x7, #0x1
+//        eor x23, x22, x7
+//        adcs x6, x6, x23
+//        eor x4, x4, x7
+//        adcs x19, x19, x4
+//        adc x14, x14, x7
+//        subs x4, x15, x21
+//        cneg x4, x4, cc
+//        csetm x7, cc
+//        subs x23, x16, x13
+//        cneg x23, x23, cc
+//        mul x22, x4, x23
+//        umulh x4, x4, x23
+//        cinv x7, x7, cc
+//        cmn x7, #0x1
+//        eor x23, x22, x7
+//        adcs x11, x11, x23
+//        eor x4, x4, x7
+//        adcs x3, x3, x4
+//        adcs x24, x24, x7
+//        adcs x9, x9, x7
+//        adcs x6, x6, x7
+//        adcs x19, x19, x7
+//        adc x14, x14, x7
+//        subs x4, x21, x17
+//        cneg x4, x4, cc
+//        csetm x7, cc
+//        subs x23, x20, x16
+//        cneg x23, x23, cc
+//        mul x22, x4, x23
+//        umulh x4, x4, x23
+//        cinv x7, x7, cc
+//        cmn x7, #0x1
+//        eor x23, x22, x7
+//        adcs x9, x9, x23
+//        eor x4, x4, x7
+//        adcs x6, x6, x4
+//        adcs x19, x19, x7
+//        adc x14, x14, x7
+//        subs x4, x15, x10
+//        cneg x4, x4, cc
+//        csetm x7, cc
+//        subs x23, x5, x13
+//        cneg x23, x23, cc
+//        mul x22, x4, x23
+//        umulh x4, x4, x23
+//        cinv x7, x7, cc
+//        cmn x7, #0x1
+//        eor x23, x22, x7
+//        adcs x3, x3, x23
+//        eor x4, x4, x7
+//        adcs x24, x24, x4
+//        adcs x9, x9, x7
+//        adcs x6, x6, x7
+//        adcs x19, x19, x7
+//        adc x14, x14, x7
+//        subs x17, x15, x17
+//        cneg x17, x17, cc
+//        csetm x4, cc
+//        subs x13, x20, x13
+//        cneg x13, x13, cc
+//        mul x20, x17, x13
+//        umulh x17, x17, x13
+//        cinv x13, x4, cc
+//        cmn x13, #0x1
+//        eor x20, x20, x13
+//        adcs x20, x24, x20
+//        eor x17, x17, x13
+//        adcs x17, x9, x17
+//        adcs x9, x6, x13
+//        adcs x6, x19, x13
+//        adc x13, x14, x13
+//        subs x21, x21, x10
+//        cneg x21, x21, cc
+//        csetm x10, cc
+//        subs x16, x5, x16
+//        cneg x16, x16, cc
+//        mul x5, x21, x16
+//        umulh x21, x21, x16
+//        cinv x10, x10, cc
+//        cmn x10, #0x1
+//        eor x16, x5, x10
+//        adcs x16, x20, x16
+//        eor x21, x21, x10
+//        adcs x21, x17, x21
+//        adcs x17, x9, x10
+//        adcs x5, x6, x10
+//        adc x10, x13, x10
+//        lsl x13, x8, #9
+//        extr x20, x11, x8, #55
+//        extr x8, x3, x11, #55
+//        extr x9, x16, x3, #55
+//        lsr x16, x16, #55
+//        stp x21, x17, [sp]                       // @slothy:writes=stack0
+//        stp x5, x10, [sp, #16]                   // @slothy:writes=stack16
+//        stp x13, x20, [sp, #32]                  // @slothy:writes=stack32
+//        stp x8, x9, [sp, #48]                    // @slothy:writes=stack48
+//        str x16, [sp, #64]                       // @slothy:writes=stack64
+//        ldp x21, x10, [x1, #32]
+//        ldp x17, x13, [x1, #48]
+//        ldp x16, x5, [x2, #32]
+//        ldr q18, [x1, #32]
+//        ldr q28, [x2, #32]
+//        ldp x20, x8, [x2, #48]
+//        movi v16.2D, #0x00000000ffffffff
+//        uzp2 v7.4S, v28.4S, v28.4S
+//        xtn v4.2S, v18.2D
+//        xtn v1.2S, v28.2D
+//        rev64 v28.4S, v28.4S
+//        umull v27.2D, v4.2S, v1.2S
+//        umull v29.2D, v4.2S, v7.2S
+//        uzp2 v21.4S, v18.4S, v18.4S
+//        mul v28.4S, v28.4S, v18.4S
+//        usra v29.2D, v27.2D, #32
+//        umull v18.2D, v21.2S, v7.2S
+//        uaddlp v28.2D, v28.4S
+//        and v16.16B, v29.16B, v16.16B
+//        umlal v16.2D, v21.2S, v1.2S
+//        shl v28.2D, v28.2D, #32
+//        usra v18.2D, v29.2D, #32
+//        umlal v28.2D, v4.2S, v1.2S
+//        usra v18.2D, v16.2D, #32
+//        mov x9, v28.d[0]
+//        mov x6, v28.d[1]
+//        mul x19, x17, x20
+//        mul x14, x13, x8
+//        mov x11, v18.d[0]
+//        adds x6, x6, x11
+//        mov x11, v18.d[1]
+//        adcs x19, x19, x11
+//        umulh x11, x17, x20
+//        adcs x14, x14, x11
+//        umulh x11, x13, x8
+//        adc x11, x11, xzr
+//        adds x3, x6, x9
+//        adcs x6, x19, x6
+//        adcs x19, x14, x19
+//        adcs x14, x11, x14
+//        adc x11, xzr, x11
+//        adds x24, x6, x9
+//        adcs x4, x19, x3
+//        adcs x6, x14, x6
+//        adcs x19, x11, x19
+//        adcs x14, xzr, x14
+//        adc x11, xzr, x11
+//        subs x7, x17, x13
+//        cneg x7, x7, cc
+//        csetm x23, cc
+//        subs x22, x8, x20
+//        cneg x22, x22, cc
+//        mul x12, x7, x22
+//        umulh x7, x7, x22
+//        cinv x23, x23, cc
+//        cmn x23, #0x1
+//        eor x22, x12, x23
+//        adcs x19, x19, x22
+//        eor x7, x7, x23
+//        adcs x14, x14, x7
+//        adc x11, x11, x23
+//        subs x7, x21, x10
+//        cneg x7, x7, cc
+//        csetm x23, cc
+//        subs x22, x5, x16
+//        cneg x22, x22, cc
+//        mul x12, x7, x22
+//        umulh x7, x7, x22
+//        cinv x23, x23, cc
+//        cmn x23, #0x1
+//        eor x22, x12, x23
+//        adcs x3, x3, x22
+//        eor x7, x7, x23
+//        adcs x24, x24, x7
+//        adcs x4, x4, x23
+//        adcs x6, x6, x23
+//        adcs x19, x19, x23
+//        adcs x14, x14, x23
+//        adc x11, x11, x23
+//        subs x7, x10, x13
+//        cneg x7, x7, cc
+//        csetm x23, cc
+//        subs x22, x8, x5
+//        cneg x22, x22, cc
+//        mul x12, x7, x22
+//        umulh x7, x7, x22
+//        cinv x23, x23, cc
+//        cmn x23, #0x1
+//        eor x22, x12, x23
+//        adcs x6, x6, x22
+//        eor x7, x7, x23
+//        adcs x19, x19, x7
+//        adcs x14, x14, x23
+//        adc x11, x11, x23
+//        subs x7, x21, x17
+//        cneg x7, x7, cc
+//        csetm x23, cc
+//        subs x22, x20, x16
+//        cneg x22, x22, cc
+//        mul x12, x7, x22
+//        umulh x7, x7, x22
+//        cinv x23, x23, cc
+//        cmn x23, #0x1
+//        eor x22, x12, x23
+//        adcs x24, x24, x22
+//        eor x7, x7, x23
+//        adcs x4, x4, x7
+//        adcs x6, x6, x23
+//        adcs x19, x19, x23
+//        adcs x14, x14, x23
+//        adc x11, x11, x23
+//        subs x7, x21, x13
+//        cneg x7, x7, cc
+//        csetm x23, cc
+//        subs x22, x8, x16
+//        cneg x22, x22, cc
+//        mul x12, x7, x22
+//        umulh x7, x7, x22
+//        cinv x23, x23, cc
+//        cmn x23, #0x1
+//        eor x22, x12, x23
+//        adcs x4, x4, x22
+//        eor x7, x7, x23
+//        adcs x6, x6, x7
+//        adcs x19, x19, x23
+//        adcs x14, x14, x23
+//        adc x11, x11, x23
+//        subs x7, x10, x17
+//        cneg x7, x7, cc
+//        csetm x23, cc
+//        subs x22, x20, x5
+//        cneg x22, x22, cc
+//        mul x12, x7, x22
+//        umulh x7, x7, x22
+//        cinv x23, x23, cc
+//        cmn x23, #0x1
+//        eor x22, x12, x23
+//        adcs x4, x4, x22
+//        eor x7, x7, x23
+//        adcs x6, x6, x7
+//        adcs x19, x19, x23
+//        adcs x14, x14, x23
+//        adc x11, x11, x23
+//        ldp x7, x23, [sp]                        // @slothy:reads=stack0
+//        adds x9, x9, x7
+//        adcs x3, x3, x23
+//        stp x9, x3, [sp]                         // @slothy:writes=stack0
+//        ldp x9, x3, [sp, #16]                    // @slothy:reads=stack16
+//        adcs x9, x24, x9
+//        adcs x3, x4, x3
+//        stp x9, x3, [sp, #16]                    // @slothy:writes=stack16
+//        ldp x9, x3, [sp, #32]                    // @slothy:reads=stack32
+//        adcs x9, x6, x9
+//        adcs x6, x19, x3
+//        stp x9, x6, [sp, #32]                    // @slothy:writes=stack32
+//        ldp x9, x6, [sp, #48]                    // @slothy:reads=stack48
+//        adcs x9, x14, x9
+//        adcs x6, x11, x6
+//        stp x9, x6, [sp, #48]                    // @slothy:writes=stack48
+//        ldr x9, [sp, #64]                        // @slothy:reads=stack64
+//        adc x9, x9, xzr
+//        str x9, [sp, #64]                        // @slothy:writes=stack64
+//        ldp x9, x6, [x1]
+//        subs x21, x21, x9
+//        sbcs x10, x10, x6
+//        ldp x9, x6, [x1, #16]
+//        sbcs x17, x17, x9
+//        sbcs x13, x13, x6
+//        csetm x9, cc
+//        ldp x6, x19, [x2]
+//        subs x16, x6, x16
+//        sbcs x5, x19, x5
+//        ldp x6, x19, [x2, #16]
+//        sbcs x20, x6, x20
+//        sbcs x8, x19, x8
+//        csetm x6, cc
+//        eor x21, x21, x9
+//        subs x21, x21, x9
+//        eor x10, x10, x9
+//        sbcs x10, x10, x9
+//        eor x17, x17, x9
+//        sbcs x17, x17, x9
+//        eor x13, x13, x9
+//        sbc x13, x13, x9
+//        eor x16, x16, x6
+//        subs x16, x16, x6
+//        eor x5, x5, x6
+//        sbcs x5, x5, x6
+//        eor x20, x20, x6
+//        sbcs x20, x20, x6
+//        eor x8, x8, x6
+//        sbc x8, x8, x6
+//        eor x9, x6, x9
+//        mul x6, x21, x16
+//        mul x19, x10, x5
+//        mul x14, x17, x20
+//        mul x11, x13, x8
+//        umulh x3, x21, x16
+//        adds x19, x19, x3
+//        umulh x3, x10, x5
+//        adcs x14, x14, x3
+//        umulh x3, x17, x20
+//        adcs x11, x11, x3
+//        umulh x3, x13, x8
+//        adc x3, x3, xzr
+//        adds x24, x19, x6
+//        adcs x19, x14, x19
+//        adcs x14, x11, x14
+//        adcs x11, x3, x11
+//        adc x3, xzr, x3
+//        adds x4, x19, x6
+//        adcs x7, x14, x24
+//        adcs x19, x11, x19
+//        adcs x14, x3, x14
+//        adcs x11, xzr, x11
+//        adc x3, xzr, x3
+//        subs x23, x17, x13
+//        cneg x23, x23, cc
+//        csetm x22, cc
+//        subs x12, x8, x20
+//        cneg x12, x12, cc
+//        mul x15, x23, x12
+//        umulh x23, x23, x12
+//        cinv x22, x22, cc
+//        cmn x22, #0x1
+//        eor x12, x15, x22
+//        adcs x14, x14, x12
+//        eor x23, x23, x22
+//        adcs x11, x11, x23
+//        adc x3, x3, x22
+//        subs x23, x21, x10
+//        cneg x23, x23, cc
+//        csetm x22, cc
+//        subs x12, x5, x16
+//        cneg x12, x12, cc
+//        mul x15, x23, x12
+//        umulh x23, x23, x12
+//        cinv x22, x22, cc
+//        cmn x22, #0x1
+//        eor x12, x15, x22
+//        adcs x24, x24, x12
+//        eor x23, x23, x22
+//        adcs x4, x4, x23
+//        adcs x7, x7, x22
+//        adcs x19, x19, x22
+//        adcs x14, x14, x22
+//        adcs x11, x11, x22
+//        adc x3, x3, x22
+//        subs x23, x10, x13
+//        cneg x23, x23, cc
+//        csetm x22, cc
+//        subs x12, x8, x5
+//        cneg x12, x12, cc
+//        mul x15, x23, x12
+//        umulh x23, x23, x12
+//        cinv x22, x22, cc
+//        cmn x22, #0x1
+//        eor x12, x15, x22
+//        adcs x19, x19, x12
+//        eor x23, x23, x22
+//        adcs x14, x14, x23
+//        adcs x11, x11, x22
+//        adc x3, x3, x22
+//        subs x23, x21, x17
+//        cneg x23, x23, cc
+//        csetm x22, cc
+//        subs x12, x20, x16
+//        cneg x12, x12, cc
+//        mul x15, x23, x12
+//        umulh x23, x23, x12
+//        cinv x22, x22, cc
+//        cmn x22, #0x1
+//        eor x12, x15, x22
+//        adcs x4, x4, x12
+//        eor x23, x23, x22
+//        adcs x7, x7, x23
+//        adcs x19, x19, x22
+//        adcs x14, x14, x22
+//        adcs x11, x11, x22
+//        adc x3, x3, x22
+//        subs x21, x21, x13
+//        cneg x21, x21, cc
+//        csetm x13, cc
+//        subs x16, x8, x16
+//        cneg x16, x16, cc
+//        mul x8, x21, x16
+//        umulh x21, x21, x16
+//        cinv x13, x13, cc
+//        cmn x13, #0x1
+//        eor x16, x8, x13
+//        adcs x16, x7, x16
+//        eor x21, x21, x13
+//        adcs x21, x19, x21
+//        adcs x8, x14, x13
+//        adcs x19, x11, x13
+//        adc x13, x3, x13
+//        subs x10, x10, x17
+//        cneg x10, x10, cc
+//        csetm x17, cc
+//        subs x5, x20, x5
+//        cneg x5, x5, cc
+//        mul x20, x10, x5
+//        umulh x10, x10, x5
+//        cinv x17, x17, cc
+//        cmn x17, #0x1
+//        eor x5, x20, x17
+//        adcs x16, x16, x5
+//        eor x10, x10, x17
+//        adcs x21, x21, x10
+//        adcs x10, x8, x17
+//        adcs x5, x19, x17
+//        adc x17, x13, x17
+//        ldp x13, x20, [sp]                       // @slothy:reads=stack0
+//        ldp x8, x19, [sp, #16]                   // @slothy:reads=stack16
+//        eor x6, x6, x9
+//        adds x6, x6, x13
+//        eor x14, x24, x9
+//        adcs x14, x14, x20
+//        eor x11, x4, x9
+//        adcs x11, x11, x8
+//        eor x16, x16, x9
+//        adcs x16, x16, x19
+//        eor x21, x21, x9
+//        ldp x3, x24, [sp, #32]                   // @slothy:reads=stack32
+//        ldp x4, x7, [sp, #48]                    // @slothy:reads=stack48
+//        ldr x23, [sp, #64]                       // @slothy:reads=stack64
+//        adcs x21, x21, x3
+//        eor x10, x10, x9
+//        adcs x10, x10, x24
+//        eor x5, x5, x9
+//        adcs x5, x5, x4
+//        eor x17, x17, x9
+//        adcs x17, x17, x7
+//        adc x22, x23, xzr
+//        adds x21, x21, x13
+//        adcs x10, x10, x20
+//        adcs x13, x5, x8
+//        adcs x17, x17, x19
+//        and x5, x9, #0x1ff
+//        lsl x20, x6, #9
+//        orr x5, x20, x5
+//        adcs x5, x3, x5
+//        extr x20, x14, x6, #55
+//        adcs x20, x24, x20
+//        extr x8, x11, x14, #55
+//        adcs x8, x4, x8
+//        extr x9, x16, x11, #55
+//        adcs x9, x7, x9
+//        lsr x16, x16, #55
+//        adc x16, x16, x23
+//        ldr x6, [x2, #64]
+//        ldp x19, x14, [x1]
+//        and x11, x19, #0xfffffffffffff
+//        mul x11, x6, x11
+//        ldr x3, [x1, #64]
+//        ldp x24, x4, [x2]
+//        and x7, x24, #0xfffffffffffff
+//        mul x7, x3, x7
+//        add x11, x11, x7
+//        extr x19, x14, x19, #52
+//        and x19, x19, #0xfffffffffffff
+//        mul x19, x6, x19
+//        extr x24, x4, x24, #52
+//        and x24, x24, #0xfffffffffffff
+//        mul x24, x3, x24
+//        add x19, x19, x24
+//        lsr x24, x11, #52
+//        add x19, x19, x24
+//        lsl x11, x11, #12
+//        extr x11, x19, x11, #12
+//        adds x21, x21, x11
+//        ldp x11, x24, [x1, #16]
+//        ldp x7, x23, [x2, #16]
+//        extr x14, x11, x14, #40
+//        and x14, x14, #0xfffffffffffff
+//        mul x14, x6, x14
+//        extr x4, x7, x4, #40
+//        and x4, x4, #0xfffffffffffff
+//        mul x4, x3, x4
+//        add x14, x14, x4
+//        lsr x4, x19, #52
+//        add x14, x14, x4
+//        lsl x19, x19, #12
+//        extr x19, x14, x19, #24
+//        adcs x10, x10, x19
+//        extr x19, x24, x11, #28
+//        and x19, x19, #0xfffffffffffff
+//        mul x19, x6, x19
+//        extr x11, x23, x7, #28
+//        and x11, x11, #0xfffffffffffff
+//        mul x11, x3, x11
+//        add x19, x19, x11
+//        lsr x11, x14, #52
+//        add x19, x19, x11
+//        lsl x14, x14, #12
+//        extr x14, x19, x14, #36
+//        adcs x13, x13, x14
+//        and x14, x10, x13
+//        ldp x11, x4, [x1, #32]
+//        ldp x7, x12, [x2, #32]
+//        extr x24, x11, x24, #16
+//        and x24, x24, #0xfffffffffffff
+//        mul x24, x6, x24
+//        extr x23, x7, x23, #16
+//        and x23, x23, #0xfffffffffffff
+//        mul x23, x3, x23
+//        add x24, x24, x23
+//        lsl x23, x22, #48
+//        add x24, x24, x23
+//        lsr x23, x19, #52
+//        add x24, x24, x23
+//        lsl x19, x19, #12
+//        extr x19, x24, x19, #48
+//        adcs x17, x17, x19
+//        and x19, x14, x17
+//        lsr x14, x11, #4
+//        and x14, x14, #0xfffffffffffff
+//        mul x14, x6, x14
+//        lsr x23, x7, #4
+//        and x23, x23, #0xfffffffffffff
+//        mul x23, x3, x23
+//        add x14, x14, x23
+//        lsr x23, x24, #52
+//        add x14, x14, x23
+//        lsl x24, x24, #12
+//        extr x24, x14, x24, #60
+//        extr x11, x4, x11, #56
+//        and x11, x11, #0xfffffffffffff
+//        mul x11, x6, x11
+//        extr x7, x12, x7, #56
+//        and x7, x7, #0xfffffffffffff
+//        mul x7, x3, x7
+//        add x11, x11, x7
+//        lsr x14, x14, #52
+//        add x14, x11, x14
+//        lsl x11, x24, #8
+//        extr x11, x14, x11, #8
+//        adcs x5, x5, x11
+//        and x19, x19, x5
+//        ldp x11, x24, [x1, #48]
+//        ldp x2, x7, [x2, #48]
+//        extr x4, x11, x4, #44
+//        and x4, x4, #0xfffffffffffff
+//        mul x4, x6, x4
+//        extr x23, x2, x12, #44
+//        and x23, x23, #0xfffffffffffff
+//        mul x23, x3, x23
+//        add x4, x4, x23
+//        lsr x23, x14, #52
+//        add x4, x4, x23
+//        lsl x14, x14, #12
+//        extr x14, x4, x14, #20
+//        adcs x20, x20, x14
+//        and x19, x19, x20
+//        extr x14, x24, x11, #32
+//        and x14, x14, #0xfffffffffffff
+//        mul x14, x6, x14
+//        extr x2, x7, x2, #32
+//        and x2, x2, #0xfffffffffffff
+//        mul x2, x3, x2
+//        add x2, x14, x2
+//        lsr x14, x4, #52
+//        add x2, x2, x14
+//        lsl x14, x4, #12
+//        extr x14, x2, x14, #32
+//        adcs x8, x8, x14
+//        and x19, x19, x8
+//        lsr x14, x24, #20
+//        mul x14, x6, x14
+//        lsr x11, x7, #20
+//        mul x11, x3, x11
+//        add x14, x14, x11
+//        lsr x11, x2, #52
+//        add x14, x14, x11
+//        lsl x2, x2, #12
+//        extr x2, x14, x2, #44
+//        adcs x9, x9, x2
+//        and x2, x19, x9
+//        mul x6, x6, x3
+//        lsr x19, x14, #44
+//        add x6, x6, x19
+//        adc x16, x16, x6
+//        lsr x6, x16, #9
+//        orr x16, x16, #0xfffffffffffffe00
+//        cmp xzr, xzr
+//        adcs xzr, x21, x6
+//        adcs xzr, x2, xzr
+//        adcs xzr, x16, xzr
+//        adcs x21, x21, x6
+//        adcs x10, x10, xzr
+//        adcs x13, x13, xzr
+//        adcs x17, x17, xzr
+//        adcs x5, x5, xzr
+//        adcs x20, x20, xzr
+//        adcs x8, x8, xzr
+//        adcs x9, x9, xzr
+//        adc x16, x16, xzr
+//        and x2, x21, #0x1ff
+//        extr x21, x10, x21, #9
+//        extr x10, x13, x10, #9
+//        stp x21, x10, [x0]                       // @slothy:writes=buffer0
+//        extr x21, x17, x13, #9
+//        extr x10, x5, x17, #9
+//        stp x21, x10, [x0, #16]                  // @slothy:writes=buffer16
+//        extr x21, x20, x5, #9
+//        extr x10, x8, x20, #9
+//        stp x21, x10, [x0, #32]                  // @slothy:writes=buffer32
+//        extr x21, x9, x8, #9
+//        extr x10, x16, x9, #9
+//        stp x21, x10, [x0, #48]                  // @slothy:writes=buffer48
+//        str x2, [x0, #64]                        // @slothy:writes=buffer64
+//        add     sp, sp, #80
+//        ldp     x25, x26, [sp], #16
+//        ldp     x23, x24, [sp], #16
+//        ldp     x21, x22, [sp], #16
+//        ldp     x19, x20, [sp], #16
+//        ret
+//
+// The bash script used for step 2 is as follows:
+//
+//        # Store the assembly instructions except the last 'ret',
+//        # callee-register store/loads and add/sub sp #80 as, say, 'input.S'.
+//        export OUTPUTS="[hint_buffer0,hint_buffer16,hint_buffer32,hint_buffer48,hint_buffer64]"
+//        export RESERVED_REGS="[x18,x27,x28,x29,x30,sp,q8,q9,q10,q11,q12,q13,q14,q15,v8,v9,v10,v11,v12,v13,v14,v15]"
+//        <s2n-bignum>/tools/external/slothy.sh input.S my_out_dir
+//        # my_out_dir/3.opt.s is the optimized assembly. Its output may differ
+//        # from this file since the sequence is non-deterministically chosen.
+//        # Please add 'ret' at the end of the output assembly.
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_mul_p521)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_mul_p521)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_mul_p521)
+        .text
+        .balign 4
+
+S2N_BN_SYMBOL(bignum_mul_p521):
+        CFI_START
+
+// Save registers and make space for the temporary buffer
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+        CFI_DEC_SP(80)
+
+        ldr q6, [x2]
+        ldp x10, x17, [x1, #16]
+        ldr q4, [x1]
+        ldr q16, [x2, #32]
+        ldp x5, x20, [x2, #16]
+        ldr q2, [x1, #32]
+        movi v31.2D, #0x00000000ffffffff
+        uzp2 v17.4S, v6.4S, v6.4S
+        rev64 v7.4S, v6.4S
+        ldp x15, x21, [x1]
+        xtn v25.2S, v6.2D
+        xtn v22.2S, v4.2D
+        subs x14, x10, x17
+        mul v7.4S, v7.4S, v4.4S
+        csetm x8, cc
+        rev64 v3.4S, v16.4S
+        xtn v1.2S, v16.2D
+        ldp x13, x16, [x2]
+        mul x26, x10, x5
+        uzp2 v16.4S, v16.4S, v16.4S
+        uaddlp v26.2D, v7.4S
+        cneg x4, x14, cc
+        subs x24, x15, x21
+        xtn v5.2S, v2.2D
+        mul v28.4S, v3.4S, v2.4S
+        shl v26.2D, v26.2D, #32
+        mul x22, x17, x20
+        umull v20.2D, v22.2S, v25.2S
+        uzp2 v6.4S, v4.4S, v4.4S
+        umull v18.2D, v22.2S, v17.2S
+        uzp2 v4.4S, v2.4S, v2.4S
+        cneg x14, x24, cc
+        csetm x7, cc
+        umulh x11, x17, x20
+        usra v18.2D, v20.2D, #32
+        uaddlp v7.2D, v28.4S
+        subs x19, x16, x13
+        umlal v26.2D, v22.2S, v25.2S
+        cneg x19, x19, cc
+        shl v28.2D, v7.2D, #32
+        umull v7.2D, v5.2S, v1.2S
+        umull v30.2D, v5.2S, v16.2S
+        cinv x6, x7, cc
+        mul x25, x14, x19
+        umlal v28.2D, v5.2S, v1.2S
+        umull v21.2D, v6.2S, v17.2S
+        umulh x14, x14, x19
+        usra v30.2D, v7.2D, #32
+        subs x9, x20, x5
+        and v29.16B, v18.16B, v31.16B
+        cinv x23, x8, cc
+        mov x8, v26.d[1]
+        cneg x12, x9, cc
+        usra v21.2D, v18.2D, #32
+        umlal v29.2D, v6.2S, v25.2S
+        mul x24, x4, x12
+        umull v18.2D, v4.2S, v16.2S
+        movi v25.2D, #0x00000000ffffffff
+        eor x9, x14, x6
+        and v7.16B, v30.16B, v25.16B
+        usra v21.2D, v29.2D, #32
+        umulh x7, x10, x5
+        usra v18.2D, v30.2D, #32
+        umlal v7.2D, v4.2S, v1.2S
+        mov x19, v21.d[0]
+        umulh x3, x4, x12
+        mov x14, v21.d[1]
+        usra v18.2D, v7.2D, #32
+        adds x4, x8, x19
+        mov x8, v26.d[0]
+        adcs x19, x26, x14
+        adcs x14, x22, x7
+        adc x12, x11, xzr
+        adds x11, x4, x8
+        adcs x26, x19, x4
+        adcs x22, x14, x19
+        eor x4, x24, x23
+        adcs x14, x12, x14
+        eor x7, x25, x6
+        adc x25, xzr, x12
+        eor x19, x3, x23
+        adds x3, x26, x8
+        adcs x24, x22, x11
+        adcs x12, x14, x26
+        adcs x22, x25, x22
+        adcs x26, xzr, x14
+        adc x14, xzr, x25
+        cmn x23, #0x1
+        adcs x22, x22, x4
+        adcs x19, x26, x19
+        adc x25, x14, x23
+        subs x14, x21, x17
+        cneg x23, x14, cc
+        csetm x26, cc
+        subs x4, x20, x16
+        cneg x14, x4, cc
+        cinv x4, x26, cc
+        cmn x6, #0x1
+        adcs x11, x11, x7
+        mul x7, x23, x14
+        adcs x9, x3, x9
+        adcs x26, x24, x6
+        umulh x3, x23, x14
+        adcs x14, x12, x6
+        adcs x22, x22, x6
+        adcs x12, x19, x6
+        extr x24, x11, x8, #55
+        adc x6, x25, x6
+        subs x19, x15, x17
+        csetm x17, cc
+        cneg x23, x19, cc
+        subs x19, x20, x13
+        lsl x25, x8, #9
+        eor x8, x7, x4
+        cneg x20, x19, cc
+        umulh x7, x23, x20
+        cinv x19, x17, cc
+        subs x17, x15, x10
+        csetm x15, cc
+        stp x25, x24, [sp, #32]
+        cneg x24, x17, cc
+        mul x20, x23, x20
+        subs x25, x5, x13
+        cneg x13, x25, cc
+        cinv x15, x15, cc
+        mul x25, x24, x13
+        subs x21, x21, x10
+        csetm x23, cc
+        cneg x17, x21, cc
+        subs x21, x5, x16
+        umulh x13, x24, x13
+        cinv x10, x23, cc
+        cneg x23, x21, cc
+        cmn x4, #0x1
+        adcs x14, x14, x8
+        eor x21, x3, x4
+        adcs x21, x22, x21
+        eor x5, x20, x19
+        adcs x24, x12, x4
+        mul x12, x17, x23
+        eor x8, x25, x15
+        adc x25, x6, x4
+        cmn x15, #0x1
+        adcs x6, x9, x8
+        ldp x20, x8, [x2, #48]
+        eor x9, x13, x15
+        adcs x4, x26, x9
+        umulh x26, x17, x23
+        ldp x17, x13, [x1, #48]
+        adcs x9, x14, x15
+        adcs x16, x21, x15
+        adcs x14, x24, x15
+        eor x21, x7, x19
+        mul x23, x17, x20
+        adc x24, x25, x15
+        cmn x19, #0x1
+        adcs x7, x4, x5
+        adcs x9, x9, x21
+        umulh x3, x13, x8
+        adcs x16, x16, x19
+        adcs x22, x14, x19
+        eor x5, x12, x10
+        adc x12, x24, x19
+        cmn x10, #0x1
+        adcs x19, x7, x5
+        eor x14, x26, x10
+        mov x7, v28.d[1]
+        adcs x24, x9, x14
+        extr x4, x19, x6, #55
+        umulh x15, x17, x20
+        mov x14, v18.d[1]
+        lsr x9, x19, #55
+        adcs x5, x16, x10
+        mov x16, v18.d[0]
+        adcs x19, x22, x10
+        str x9, [sp, #64]
+        extr x25, x6, x11, #55
+        adc x21, x12, x10
+        subs x26, x17, x13
+        stp x25, x4, [sp, #48]
+        stp x19, x21, [sp, #16]
+        csetm x6, cc
+        cneg x4, x26, cc
+        mul x19, x13, x8
+        subs x11, x8, x20
+        stp x24, x5, [sp]
+        ldp x21, x10, [x1, #32]
+        cinv x12, x6, cc
+        cneg x6, x11, cc
+        mov x9, v28.d[0]
+        umulh x25, x4, x6
+        adds x22, x7, x16
+        ldp x16, x5, [x2, #32]
+        adcs x14, x23, x14
+        adcs x11, x19, x15
+        adc x24, x3, xzr
+        adds x3, x22, x9
+        adcs x15, x14, x22
+        mul x22, x4, x6
+        adcs x6, x11, x14
+        adcs x4, x24, x11
+        eor x14, x25, x12
+        adc x26, xzr, x24
+        subs x7, x21, x10
+        csetm x23, cc
+        cneg x19, x7, cc
+        subs x24, x5, x16
+        cneg x11, x24, cc
+        cinv x7, x23, cc
+        adds x25, x15, x9
+        eor x23, x22, x12
+        adcs x22, x6, x3
+        mul x24, x19, x11
+        adcs x15, x4, x15
+        adcs x6, x26, x6
+        umulh x19, x19, x11
+        adcs x11, xzr, x4
+        adc x26, xzr, x26
+        cmn x12, #0x1
+        adcs x4, x6, x23
+        eor x6, x24, x7
+        adcs x14, x11, x14
+        adc x26, x26, x12
+        subs x11, x10, x13
+        cneg x12, x11, cc
+        csetm x11, cc
+        eor x19, x19, x7
+        subs x24, x8, x5
+        cinv x11, x11, cc
+        cneg x24, x24, cc
+        cmn x7, #0x1
+        adcs x3, x3, x6
+        mul x23, x12, x24
+        adcs x25, x25, x19
+        adcs x6, x22, x7
+        umulh x19, x12, x24
+        adcs x22, x15, x7
+        adcs x12, x4, x7
+        eor x24, x23, x11
+        adcs x4, x14, x7
+        adc x26, x26, x7
+        eor x19, x19, x11
+        subs x14, x21, x17
+        cneg x7, x14, cc
+        csetm x14, cc
+        subs x23, x20, x16
+        cinv x14, x14, cc
+        cneg x23, x23, cc
+        cmn x11, #0x1
+        adcs x22, x22, x24
+        mul x24, x7, x23
+        adcs x15, x12, x19
+        adcs x4, x4, x11
+        adc x19, x26, x11
+        umulh x26, x7, x23
+        subs x7, x21, x13
+        eor x11, x24, x14
+        cneg x23, x7, cc
+        csetm x12, cc
+        subs x7, x8, x16
+        cneg x7, x7, cc
+        cinv x12, x12, cc
+        cmn x14, #0x1
+        eor x26, x26, x14
+        adcs x11, x25, x11
+        mul x25, x23, x7
+        adcs x26, x6, x26
+        adcs x6, x22, x14
+        adcs x24, x15, x14
+        umulh x23, x23, x7
+        adcs x4, x4, x14
+        adc x22, x19, x14
+        eor x14, x25, x12
+        eor x7, x23, x12
+        cmn x12, #0x1
+        adcs x14, x26, x14
+        ldp x19, x25, [x2]
+        ldp x15, x23, [x2, #16]
+        adcs x26, x6, x7
+        adcs x24, x24, x12
+        adcs x7, x4, x12
+        adc x4, x22, x12
+        subs x19, x19, x16
+        ldp x16, x22, [x1]
+        sbcs x6, x25, x5
+        ldp x12, x25, [x1, #16]
+        sbcs x15, x15, x20
+        sbcs x8, x23, x8
+        csetm x23, cc
+        subs x21, x21, x16
+        eor x16, x19, x23
+        sbcs x19, x10, x22
+        eor x22, x6, x23
+        eor x8, x8, x23
+        sbcs x6, x17, x12
+        sbcs x13, x13, x25
+        csetm x12, cc
+        subs x10, x10, x17
+        cneg x17, x10, cc
+        csetm x25, cc
+        subs x5, x20, x5
+        eor x10, x19, x12
+        cneg x19, x5, cc
+        eor x20, x15, x23
+        eor x21, x21, x12
+        cinv x15, x25, cc
+        mul x25, x17, x19
+        subs x16, x16, x23
+        sbcs x5, x22, x23
+        eor x6, x6, x12
+        sbcs x20, x20, x23
+        eor x22, x13, x12
+        sbc x8, x8, x23
+        subs x21, x21, x12
+        umulh x19, x17, x19
+        sbcs x10, x10, x12
+        sbcs x17, x6, x12
+        eor x6, x19, x15
+        eor x19, x25, x15
+        umulh x25, x17, x20
+        sbc x13, x22, x12
+        cmn x15, #0x1
+        adcs x22, x14, x19
+        adcs x19, x26, x6
+        ldp x6, x26, [sp]
+        adcs x14, x24, x15
+        umulh x24, x21, x16
+        adcs x7, x7, x15
+        adc x15, x4, x15
+        adds x4, x9, x6
+        eor x9, x23, x12
+        adcs x12, x3, x26
+        stp x4, x12, [sp]
+        ldp x4, x26, [sp, #16]
+        umulh x12, x10, x5
+        ldp x6, x23, [sp, #32]
+        adcs x3, x11, x4
+        mul x4, x13, x8
+        adcs x26, x22, x26
+        ldp x22, x11, [sp, #48]
+        adcs x6, x19, x6
+        stp x3, x26, [sp, #16]
+        mul x26, x10, x5
+        adcs x14, x14, x23
+        stp x6, x14, [sp, #32]
+        ldr x6, [sp, #64]
+        adcs x22, x7, x22
+        adcs x14, x15, x11
+        mul x11, x17, x20
+        adc x19, x6, xzr
+        stp x22, x14, [sp, #48]
+        adds x14, x26, x24
+        str x19, [sp, #64]
+        umulh x19, x13, x8
+        adcs x7, x11, x12
+        adcs x22, x4, x25
+        mul x6, x21, x16
+        adc x19, x19, xzr
+        subs x11, x17, x13
+        cneg x12, x11, cc
+        csetm x11, cc
+        subs x24, x8, x20
+        cinv x11, x11, cc
+        cneg x24, x24, cc
+        adds x4, x14, x6
+        adcs x14, x7, x14
+        mul x3, x12, x24
+        adcs x7, x22, x7
+        adcs x22, x19, x22
+        umulh x12, x12, x24
+        adc x24, xzr, x19
+        adds x19, x14, x6
+        eor x3, x3, x11
+        adcs x26, x7, x4
+        adcs x14, x22, x14
+        adcs x25, x24, x7
+        adcs x23, xzr, x22
+        eor x7, x12, x11
+        adc x12, xzr, x24
+        subs x22, x21, x10
+        cneg x24, x22, cc
+        csetm x22, cc
+        subs x15, x5, x16
+        cinv x22, x22, cc
+        cneg x15, x15, cc
+        cmn x11, #0x1
+        adcs x3, x25, x3
+        mul x25, x24, x15
+        adcs x23, x23, x7
+        adc x11, x12, x11
+        subs x7, x10, x13
+        umulh x15, x24, x15
+        cneg x12, x7, cc
+        csetm x7, cc
+        eor x24, x25, x22
+        eor x25, x15, x22
+        cmn x22, #0x1
+        adcs x24, x4, x24
+        adcs x19, x19, x25
+        adcs x15, x26, x22
+        adcs x4, x14, x22
+        adcs x26, x3, x22
+        adcs x25, x23, x22
+        adc x23, x11, x22
+        subs x14, x21, x17
+        cneg x3, x14, cc
+        csetm x11, cc
+        subs x14, x8, x5
+        cneg x14, x14, cc
+        cinv x7, x7, cc
+        subs x13, x21, x13
+        cneg x21, x13, cc
+        csetm x13, cc
+        mul x22, x12, x14
+        subs x8, x8, x16
+        cinv x13, x13, cc
+        umulh x14, x12, x14
+        cneg x12, x8, cc
+        subs x8, x20, x16
+        cneg x8, x8, cc
+        cinv x16, x11, cc
+        eor x22, x22, x7
+        cmn x7, #0x1
+        eor x14, x14, x7
+        adcs x4, x4, x22
+        mul x11, x3, x8
+        adcs x22, x26, x14
+        adcs x14, x25, x7
+        eor x25, x24, x9
+        adc x26, x23, x7
+        umulh x7, x3, x8
+        subs x17, x10, x17
+        cneg x24, x17, cc
+        eor x3, x11, x16
+        csetm x11, cc
+        subs x20, x20, x5
+        cneg x5, x20, cc
+        cinv x11, x11, cc
+        cmn x16, #0x1
+        mul x17, x21, x12
+        eor x8, x7, x16
+        adcs x10, x19, x3
+        and x19, x9, #0x1ff
+        adcs x20, x15, x8
+        umulh x15, x21, x12
+        eor x12, x10, x9
+        eor x8, x6, x9
+        adcs x6, x4, x16
+        adcs x4, x22, x16
+        adcs x21, x14, x16
+        adc x7, x26, x16
+        mul x10, x24, x5
+        cmn x13, #0x1
+        ldp x3, x14, [x1]
+        eor x17, x17, x13
+        umulh x5, x24, x5
+        adcs x20, x20, x17
+        eor x17, x15, x13
+        adcs x16, x6, x17
+        eor x22, x10, x11
+        adcs x23, x4, x13
+        extr x10, x14, x3, #52
+        and x26, x3, #0xfffffffffffff
+        adcs x24, x21, x13
+        and x15, x10, #0xfffffffffffff
+        adc x6, x7, x13
+        cmn x11, #0x1
+        adcs x17, x20, x22
+        eor x4, x5, x11
+        ldp x21, x10, [sp]
+        adcs x7, x16, x4
+        eor x16, x17, x9
+        eor x13, x7, x9
+        ldp x3, x17, [sp, #16]
+        adcs x7, x23, x11
+        eor x23, x7, x9
+        ldp x5, x22, [sp, #32]
+        adcs x7, x24, x11
+        adc x24, x6, x11
+        ldr x6, [x2, #64]
+        adds x20, x8, x21
+        lsl x11, x20, #9
+        eor x4, x7, x9
+        orr x7, x11, x19
+        eor x8, x24, x9
+        adcs x11, x25, x10
+        mul x26, x6, x26
+        ldp x19, x24, [sp, #48]
+        adcs x12, x12, x3
+        adcs x16, x16, x17
+        adcs x9, x13, x5
+        ldr x25, [sp, #64]
+        extr x20, x11, x20, #55
+        adcs x13, x23, x22
+        adcs x4, x4, x19
+        extr x23, x12, x11, #55
+        adcs x8, x8, x24
+        adc x11, x25, xzr
+        adds x21, x9, x21
+        extr x9, x16, x12, #55
+        lsr x12, x16, #55
+        adcs x10, x13, x10
+        mul x15, x6, x15
+        adcs x13, x4, x3
+        ldp x16, x4, [x2]
+        ldr x3, [x1, #64]
+        adcs x17, x8, x17
+        adcs x5, x5, x7
+        adcs x20, x22, x20
+        adcs x8, x19, x23
+        and x22, x16, #0xfffffffffffff
+        ldp x19, x7, [x1, #16]
+        adcs x9, x24, x9
+        extr x24, x4, x16, #52
+        adc x16, x12, x25
+        mul x22, x3, x22
+        and x25, x24, #0xfffffffffffff
+        extr x14, x19, x14, #40
+        and x12, x14, #0xfffffffffffff
+        extr x23, x7, x19, #28
+        ldp x19, x24, [x2, #16]
+        mul x14, x3, x25
+        and x23, x23, #0xfffffffffffff
+        add x22, x26, x22
+        lsl x11, x11, #48
+        lsr x26, x22, #52
+        lsl x25, x22, #12
+        mul x22, x6, x12
+        extr x12, x19, x4, #40
+        add x4, x15, x14
+        mul x15, x6, x23
+        add x4, x4, x26
+        extr x23, x24, x19, #28
+        ldp x14, x19, [x1, #32]
+        and x26, x12, #0xfffffffffffff
+        extr x12, x4, x25, #12
+        and x25, x23, #0xfffffffffffff
+        adds x21, x21, x12
+        mul x12, x3, x26
+        extr x23, x14, x7, #16
+        and x23, x23, #0xfffffffffffff
+        mul x7, x3, x25
+        ldp x25, x26, [x2, #32]
+        add x12, x22, x12
+        extr x22, x19, x14, #56
+        mul x23, x6, x23
+        lsr x14, x14, #4
+        extr x24, x25, x24, #16
+        add x7, x15, x7
+        and x15, x24, #0xfffffffffffff
+        and x22, x22, #0xfffffffffffff
+        lsr x24, x4, #52
+        mul x15, x3, x15
+        and x14, x14, #0xfffffffffffff
+        add x12, x12, x24
+        lsl x24, x4, #12
+        lsr x4, x12, #52
+        extr x24, x12, x24, #24
+        adcs x10, x10, x24
+        lsl x24, x12, #12
+        add x12, x7, x4
+        mul x22, x6, x22
+        add x4, x23, x15
+        extr x7, x12, x24, #36
+        adcs x13, x13, x7
+        lsl x15, x12, #12
+        add x7, x4, x11
+        lsr x24, x12, #52
+        ldp x23, x11, [x2, #48]
+        add x4, x7, x24
+        mul x12, x6, x14
+        extr x7, x26, x25, #56
+        extr x14, x4, x15, #48
+        and x2, x7, #0xfffffffffffff
+        extr x24, x11, x23, #32
+        ldp x15, x7, [x1, #48]
+        and x1, x24, #0xfffffffffffff
+        lsr x24, x4, #52
+        mul x2, x3, x2
+        extr x26, x23, x26, #44
+        lsr x23, x25, #4
+        and x23, x23, #0xfffffffffffff
+        and x25, x26, #0xfffffffffffff
+        extr x26, x7, x15, #32
+        extr x19, x15, x19, #44
+        mul x23, x3, x23
+        and x15, x26, #0xfffffffffffff
+        lsl x26, x4, #12
+        and x4, x19, #0xfffffffffffff
+        lsr x11, x11, #20
+        mul x19, x6, x4
+        adcs x17, x17, x14
+        add x14, x22, x2
+        add x22, x12, x23
+        lsr x7, x7, #20
+        add x22, x22, x24
+        extr x2, x22, x26, #60
+        mul x24, x3, x25
+        lsr x22, x22, #52
+        add x14, x14, x22
+        lsl x22, x2, #8
+        extr x22, x14, x22, #8
+        lsl x2, x14, #12
+        mul x1, x3, x1
+        adcs x12, x5, x22
+        mul x5, x6, x15
+        and x26, x10, x13
+        and x4, x26, x17
+        add x23, x19, x24
+        lsr x14, x14, #52
+        mul x22, x3, x11
+        add x11, x23, x14
+        extr x25, x11, x2, #20
+        lsl x19, x11, #12
+        adcs x25, x20, x25
+        and x14, x4, x12
+        add x1, x5, x1
+        and x14, x14, x25
+        mul x15, x6, x7
+        add x26, x15, x22
+        mul x6, x6, x3
+        lsr x22, x11, #52
+        add x4, x1, x22
+        lsr x1, x4, #52
+        extr x3, x4, x19, #32
+        lsl x15, x4, #12
+        add x7, x26, x1
+        adcs x23, x8, x3
+        extr x20, x7, x15, #44
+        and x3, x14, x23
+        lsr x19, x7, #44
+        adcs x7, x9, x20
+        add x11, x6, x19
+        adc x4, x16, x11
+        lsr x14, x4, #9
+        cmp xzr, xzr
+        and x15, x3, x7
+        orr x3, x4, #0xfffffffffffffe00
+        adcs xzr, x21, x14
+        adcs xzr, x15, xzr
+        adcs xzr, x3, xzr
+        adcs x11, x21, x14
+        and x14, x11, #0x1ff
+        adcs x1, x10, xzr
+        extr x10, x1, x11, #9
+        str x14, [x0, #64]
+        adcs x14, x13, xzr
+        extr x11, x14, x1, #9
+        adcs x1, x17, xzr
+        extr x4, x1, x14, #9
+        stp x10, x11, [x0]
+        adcs x11, x12, xzr
+        extr x14, x11, x1, #9
+        adcs x10, x25, xzr
+        extr x11, x10, x11, #9
+        stp x4, x14, [x0, #16]
+        adcs x14, x23, xzr
+        extr x10, x14, x10, #9
+        adcs x1, x7, xzr
+        stp x11, x10, [x0, #32]
+        extr x14, x1, x14, #9
+        adc x10, x3, xzr
+        extr x26, x10, x1, #9
+        stp x14, x26, [x0, #48]
+
+// Restore regs and return
+
+        CFI_INC_SP(80)
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_mul_p521)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_mul_p521_alt.S b/cbits/s2n/arm/bignum_mul_p521_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_mul_p521_alt.S
@@ -0,0 +1,538 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Multiply modulo p_521, z := (x * y) mod p_521, assuming x and y reduced
+// Inputs x[9], y[9]; output z[9]
+//
+//    extern void bignum_mul_p521_alt(uint64_t z[static 9],
+//                                    const uint64_t x[static 9],
+//                                    const uint64_t y[static 9]);
+//
+// Standard ARM ABI: X0 = z, X1 = x, X2 = y
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_mul_p521_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_mul_p521_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_mul_p521_alt)
+        .text
+        .balign 4
+
+#define z x0
+#define x x1
+#define y x2
+
+// These are repeated mod 2 as we load paris of inputs
+
+#define a0 x3
+#define a1 x4
+#define a2 x3
+#define a3 x4
+#define a4 x3
+#define a5 x4
+#define a6 x3
+#define a7 x4
+#define a8 x3
+
+#define b0 x5
+#define b1 x6
+#define b2 x7
+#define b3 x8
+#define b4 x9
+#define b5 x10
+#define b6 x11
+#define b7 x12
+#define b8 x13
+
+#define t x14
+
+// These repeat mod 11 as we stash some intermediate results in the
+// output buffer.
+
+#define u0 x15
+#define u1 x16
+#define u2 x17
+#define u3 x19
+#define u4 x20
+#define u5 x21
+#define u6 x22
+#define u7 x23
+#define u8 x24
+#define u9 x25
+#define u10 x26
+#define u11 x15
+#define u12 x16
+#define u13 x17
+#define u14 x19
+#define u15 x20
+#define u16 x21
+
+S2N_BN_SYMBOL(bignum_mul_p521_alt):
+        CFI_START
+
+// Save more registers and make temporary space on stack
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+        CFI_DEC_SP(64)
+
+// Load operands and set up row 0 = [u9;...;u0] = a0 * [b8;...;b0]
+
+        ldp     a0, a1, [x]
+        ldp     b0, b1, [y]
+
+        mul     u0, a0, b0
+        umulh   u1, a0, b0
+        mul     t, a0, b1
+        umulh   u2, a0, b1
+        adds    u1, u1, t
+
+        ldp     b2, b3, [y, #16]
+
+        mul     t, a0, b2
+        umulh   u3, a0, b2
+        adcs    u2, u2, t
+
+        mul     t, a0, b3
+        umulh   u4, a0, b3
+        adcs    u3, u3, t
+
+        ldp     b4, b5, [y, #32]
+
+        mul     t, a0, b4
+        umulh   u5, a0, b4
+        adcs    u4, u4, t
+
+        mul     t, a0, b5
+        umulh   u6, a0, b5
+        adcs    u5, u5, t
+
+        ldp     b6, b7, [y, #48]
+
+        mul     t, a0, b6
+        umulh   u7, a0, b6
+        adcs    u6, u6, t
+
+        ldr     b8, [y, #64]
+
+        mul     t, a0, b7
+        umulh   u8, a0, b7
+        adcs    u7, u7, t
+
+        mul     t, a0, b8
+        umulh   u9, a0, b8
+        adcs    u8, u8, t
+
+        adc     u9, u9, xzr
+
+// Row 1 = [u10;...;u0] = [a1;a0] * [b8;...;b0]
+
+        mul     t, a1, b0
+        adds    u1, u1, t
+        mul     t, a1, b1
+        adcs    u2, u2, t
+        mul     t, a1, b2
+        adcs    u3, u3, t
+        mul     t, a1, b3
+        adcs    u4, u4, t
+        mul     t, a1, b4
+        adcs    u5, u5, t
+        mul     t, a1, b5
+        adcs    u6, u6, t
+        mul     t, a1, b6
+        adcs    u7, u7, t
+        mul     t, a1, b7
+        adcs    u8, u8, t
+        mul     t, a1, b8
+        adcs    u9, u9, t
+        cset    u10, cs
+
+        umulh   t, a1, b0
+        adds    u2, u2, t
+        umulh   t, a1, b1
+        adcs    u3, u3, t
+        umulh   t, a1, b2
+        adcs    u4, u4, t
+        umulh   t, a1, b3
+        adcs    u5, u5, t
+        umulh   t, a1, b4
+        adcs    u6, u6, t
+        umulh   t, a1, b5
+        adcs    u7, u7, t
+        umulh   t, a1, b6
+        adcs    u8, u8, t
+        umulh   t, a1, b7
+        adcs    u9, u9, t
+        umulh   t, a1, b8
+        adc     u10, u10, t
+
+        stp     u0, u1, [sp]
+
+// Row 2 = [u11;...;u0] = [a2;a1;a0] * [b8;...;b0]
+
+        ldp     a2, a3, [x, #16]
+
+        mul     t, a2, b0
+        adds    u2, u2, t
+        mul     t, a2, b1
+        adcs    u3, u3, t
+        mul     t, a2, b2
+        adcs    u4, u4, t
+        mul     t, a2, b3
+        adcs    u5, u5, t
+        mul     t, a2, b4
+        adcs    u6, u6, t
+        mul     t, a2, b5
+        adcs    u7, u7, t
+        mul     t, a2, b6
+        adcs    u8, u8, t
+        mul     t, a2, b7
+        adcs    u9, u9, t
+        mul     t, a2, b8
+        adcs    u10, u10, t
+        cset    u11, cs
+
+        umulh   t, a2, b0
+        adds    u3, u3, t
+        umulh   t, a2, b1
+        adcs    u4, u4, t
+        umulh   t, a2, b2
+        adcs    u5, u5, t
+        umulh   t, a2, b3
+        adcs    u6, u6, t
+        umulh   t, a2, b4
+        adcs    u7, u7, t
+        umulh   t, a2, b5
+        adcs    u8, u8, t
+        umulh   t, a2, b6
+        adcs    u9, u9, t
+        umulh   t, a2, b7
+        adcs    u10, u10, t
+        umulh   t, a2, b8
+        adc     u11, u11, t
+
+// Row 3 = [u12;...;u0] = [a3;a2;a1;a0] * [b8;...;b0]
+
+        mul     t, a3, b0
+        adds    u3, u3, t
+        mul     t, a3, b1
+        adcs    u4, u4, t
+        mul     t, a3, b2
+        adcs    u5, u5, t
+        mul     t, a3, b3
+        adcs    u6, u6, t
+        mul     t, a3, b4
+        adcs    u7, u7, t
+        mul     t, a3, b5
+        adcs    u8, u8, t
+        mul     t, a3, b6
+        adcs    u9, u9, t
+        mul     t, a3, b7
+        adcs    u10, u10, t
+        mul     t, a3, b8
+        adcs    u11, u11, t
+        cset    u12, cs
+
+        umulh   t, a3, b0
+        adds    u4, u4, t
+        umulh   t, a3, b1
+        adcs    u5, u5, t
+        umulh   t, a3, b2
+        adcs    u6, u6, t
+        umulh   t, a3, b3
+        adcs    u7, u7, t
+        umulh   t, a3, b4
+        adcs    u8, u8, t
+        umulh   t, a3, b5
+        adcs    u9, u9, t
+        umulh   t, a3, b6
+        adcs    u10, u10, t
+        umulh   t, a3, b7
+        adcs    u11, u11, t
+        umulh   t, a3, b8
+        adc     u12, u12, t
+
+        stp     u2, u3, [sp, #16]
+
+// Row 4 = [u13;...;u0] = [a4;a3;a2;a1;a0] * [b8;...;b0]
+
+        ldp     a4, a5, [x, #32]
+
+        mul     t, a4, b0
+        adds    u4, u4, t
+        mul     t, a4, b1
+        adcs    u5, u5, t
+        mul     t, a4, b2
+        adcs    u6, u6, t
+        mul     t, a4, b3
+        adcs    u7, u7, t
+        mul     t, a4, b4
+        adcs    u8, u8, t
+        mul     t, a4, b5
+        adcs    u9, u9, t
+        mul     t, a4, b6
+        adcs    u10, u10, t
+        mul     t, a4, b7
+        adcs    u11, u11, t
+        mul     t, a4, b8
+        adcs    u12, u12, t
+        cset    u13, cs
+
+        umulh   t, a4, b0
+        adds    u5, u5, t
+        umulh   t, a4, b1
+        adcs    u6, u6, t
+        umulh   t, a4, b2
+        adcs    u7, u7, t
+        umulh   t, a4, b3
+        adcs    u8, u8, t
+        umulh   t, a4, b4
+        adcs    u9, u9, t
+        umulh   t, a4, b5
+        adcs    u10, u10, t
+        umulh   t, a4, b6
+        adcs    u11, u11, t
+        umulh   t, a4, b7
+        adcs    u12, u12, t
+        umulh   t, a4, b8
+        adc     u13, u13, t
+
+// Row 5 = [u14;...;u0] = [a5;a4;a3;a2;a1;a0] * [b8;...;b0]
+
+        mul     t, a5, b0
+        adds    u5, u5, t
+        mul     t, a5, b1
+        adcs    u6, u6, t
+        mul     t, a5, b2
+        adcs    u7, u7, t
+        mul     t, a5, b3
+        adcs    u8, u8, t
+        mul     t, a5, b4
+        adcs    u9, u9, t
+        mul     t, a5, b5
+        adcs    u10, u10, t
+        mul     t, a5, b6
+        adcs    u11, u11, t
+        mul     t, a5, b7
+        adcs    u12, u12, t
+        mul     t, a5, b8
+        adcs    u13, u13, t
+        cset    u14, cs
+
+        umulh   t, a5, b0
+        adds    u6, u6, t
+        umulh   t, a5, b1
+        adcs    u7, u7, t
+        umulh   t, a5, b2
+        adcs    u8, u8, t
+        umulh   t, a5, b3
+        adcs    u9, u9, t
+        umulh   t, a5, b4
+        adcs    u10, u10, t
+        umulh   t, a5, b5
+        adcs    u11, u11, t
+        umulh   t, a5, b6
+        adcs    u12, u12, t
+        umulh   t, a5, b7
+        adcs    u13, u13, t
+        umulh   t, a5, b8
+        adc     u14, u14, t
+
+        stp     u4, u5, [sp, #32]
+
+// Row 6 = [u15;...;u0] = [a6;a5;a4;a3;a2;a1;a0] * [b8;...;b0]
+
+        ldp     a6, a7, [x, #48]
+
+        mul     t, a6, b0
+        adds    u6, u6, t
+        mul     t, a6, b1
+        adcs    u7, u7, t
+        mul     t, a6, b2
+        adcs    u8, u8, t
+        mul     t, a6, b3
+        adcs    u9, u9, t
+        mul     t, a6, b4
+        adcs    u10, u10, t
+        mul     t, a6, b5
+        adcs    u11, u11, t
+        mul     t, a6, b6
+        adcs    u12, u12, t
+        mul     t, a6, b7
+        adcs    u13, u13, t
+        mul     t, a6, b8
+        adcs    u14, u14, t
+        cset    u15, cs
+
+        umulh   t, a6, b0
+        adds    u7, u7, t
+        umulh   t, a6, b1
+        adcs    u8, u8, t
+        umulh   t, a6, b2
+        adcs    u9, u9, t
+        umulh   t, a6, b3
+        adcs    u10, u10, t
+        umulh   t, a6, b4
+        adcs    u11, u11, t
+        umulh   t, a6, b5
+        adcs    u12, u12, t
+        umulh   t, a6, b6
+        adcs    u13, u13, t
+        umulh   t, a6, b7
+        adcs    u14, u14, t
+        umulh   t, a6, b8
+        adc     u15, u15, t
+
+// Row 7 = [u16;...;u0] = [a7;a6;a5;a4;a3;a2;a1;a0] * [b8;...;b0]
+
+        mul     t, a7, b0
+        adds    u7, u7, t
+        mul     t, a7, b1
+        adcs    u8, u8, t
+        mul     t, a7, b2
+        adcs    u9, u9, t
+        mul     t, a7, b3
+        adcs    u10, u10, t
+        mul     t, a7, b4
+        adcs    u11, u11, t
+        mul     t, a7, b5
+        adcs    u12, u12, t
+        mul     t, a7, b6
+        adcs    u13, u13, t
+        mul     t, a7, b7
+        adcs    u14, u14, t
+        mul     t, a7, b8
+        adcs    u15, u15, t
+        cset    u16, cs
+
+        umulh   t, a7, b0
+        adds    u8, u8, t
+        umulh   t, a7, b1
+        adcs    u9, u9, t
+        umulh   t, a7, b2
+        adcs    u10, u10, t
+        umulh   t, a7, b3
+        adcs    u11, u11, t
+        umulh   t, a7, b4
+        adcs    u12, u12, t
+        umulh   t, a7, b5
+        adcs    u13, u13, t
+        umulh   t, a7, b6
+        adcs    u14, u14, t
+        umulh   t, a7, b7
+        adcs    u15, u15, t
+        umulh   t, a7, b8
+        adc     u16, u16, t
+
+        stp     u6, u7, [sp, #48]
+
+// Row 8 = [u16;...;u0] = [a8;a7;a6;a5;a4;a3;a2;a1;a0] * [b8;...;b0]
+
+        ldr     a8, [x, #64]
+
+        mul     t, a8, b0
+        adds    u8, u8, t
+        mul     t, a8, b1
+        adcs    u9, u9, t
+        mul     t, a8, b2
+        adcs    u10, u10, t
+        mul     t, a8, b3
+        adcs    u11, u11, t
+        mul     t, a8, b4
+        adcs    u12, u12, t
+        mul     t, a8, b5
+        adcs    u13, u13, t
+        mul     t, a8, b6
+        adcs    u14, u14, t
+        mul     t, a8, b7
+        adcs    u15, u15, t
+        mul     t, a8, b8
+        adc     u16, u16, t
+
+        umulh   t, a8, b0
+        adds    u9, u9, t
+        umulh   t, a8, b1
+        adcs    u10, u10, t
+        umulh   t, a8, b2
+        adcs    u11, u11, t
+        umulh   t, a8, b3
+        adcs    u12, u12, t
+        umulh   t, a8, b4
+        adcs    u13, u13, t
+        umulh   t, a8, b5
+        adcs    u14, u14, t
+        umulh   t, a8, b6
+        adcs    u15, u15, t
+        umulh   t, a8, b7
+        adc     u16, u16, t
+
+// Now we have the full product, which we consider as
+// 2^521 * h + l. Form h + l + 1
+
+        subs    xzr, xzr, xzr
+        ldp     b0, b1, [sp]
+        extr    t, u9, u8, #9
+        adcs    b0, b0, t
+        extr    t, u10, u9, #9
+        adcs    b1, b1, t
+        ldp     b2, b3, [sp, #16]
+        extr    t, u11, u10, #9
+        adcs    b2, b2, t
+        extr    t, u12, u11, #9
+        adcs    b3, b3, t
+        ldp     b4, b5, [sp, #32]
+        extr    t, u13, u12, #9
+        adcs    b4, b4, t
+        extr    t, u14, u13, #9
+        adcs    b5, b5, t
+        ldp     b6, b7, [sp, #48]
+        extr    t, u15, u14, #9
+        adcs    b6, b6, t
+        extr    t, u16, u15, #9
+        adcs    b7, b7, t
+        orr     b8, u8, #~0x1FF
+        lsr     t, u16, #9
+        adcs    b8, b8, t
+
+// Now CF is set if h + l + 1 >= 2^521, which means it's already
+// the answer, while if ~CF the answer is h + l so we should subtract
+// 1 (all considered in 521 bits). Hence subtract ~CF and mask.
+
+        sbcs    b0, b0, xzr
+        sbcs    b1, b1, xzr
+        sbcs    b2, b2, xzr
+        sbcs    b3, b3, xzr
+        sbcs    b4, b4, xzr
+        sbcs    b5, b5, xzr
+        sbcs    b6, b6, xzr
+        sbcs    b7, b7, xzr
+        sbc     b8, b8, xzr
+        and     b8, b8, #0x1FF
+
+// Store back digits of final result
+
+        stp     b0, b1, [z]
+        stp     b2, b3, [z, #16]
+        stp     b4, b5, [z, #32]
+        stp     b6, b7, [z, #48]
+        str     b8, [z, #64]
+
+// Restore registers
+
+        CFI_INC_SP(64)
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_mul_p521_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_neg_p256.S b/cbits/s2n/arm/bignum_neg_p256.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_neg_p256.S
@@ -0,0 +1,72 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Negate modulo p_256, z := (-x) mod p_256, assuming x reduced
+// Input x[4]; output z[4]
+//
+//    extern void bignum_neg_p256(uint64_t z[static 4], const uint64_t x[static 4]);
+//
+// Standard ARM ABI: X0 = z, X1 = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_neg_p256)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_neg_p256)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_neg_p256)
+        .text
+        .balign 4
+
+#define z x0
+#define x x1
+
+#define p x2
+#define t x3
+
+#define d0 x4
+#define d1 x5
+#define d2 x6
+#define d3 x7
+
+
+S2N_BN_SYMBOL(bignum_neg_p256):
+        CFI_START
+
+// Load the 4 digits of x
+
+        ldp     d0, d1, [x]
+        ldp     d2, d3, [x, #16]
+
+// Set a bitmask p for the input being nonzero, so that we avoid doing
+// -0 = p_256 and hence maintain strict modular reduction
+
+        orr     t, d0, d1
+        orr     p, d2, d3
+        orr     p, p, t
+        cmp     p, #0
+        csetm   p, ne
+
+// Mask the nontrivial words of p_256 = [n3;0;n1;-1] and subtract
+
+        subs    d0, p, d0
+        and     t, p, #0x00000000ffffffff
+        sbcs    d1, t, d1
+        sbcs    d2, xzr, d2
+        and     t, p, #0xffffffff00000001
+        sbc     d3, t, d3
+
+// Write back the result
+
+        stp     d0, d1, [z]
+        stp     d2, d3, [z, #16]
+
+// Return
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_neg_p256)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_sqr_p521.S b/cbits/s2n/arm/bignum_sqr_p521.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_sqr_p521.S
@@ -0,0 +1,1125 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Square modulo p_521, z := (x^2) mod p_521, assuming x reduced
+// Input x[9]; output z[9]
+//
+//    extern void bignum_sqr_p521(uint64_t z[static 9], const uint64_t x[static 9]);
+//
+// Standard ARM ABI: X0 = z, X1 = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+// bignum_sqr_p521 is functionally equivalent to unopt/bignum_sqr_p521_base.
+// It is written in a way that
+// 1. A subset of scalar multiplications in bignum_montmul_p384 are carefully
+//    chosen and vectorized
+// 2. The vectorized assembly is rescheduled using the SLOTHY superoptimizer.
+//    https://github.com/slothy-optimizer/slothy
+//
+// The output program of step 1. is as follows:
+//
+//        stp     x19, x20, [sp, #-16]!
+//        stp     x21, x22, [sp, #-16]!
+//        stp     x23, x24, [sp, #-16]!
+//        ldp x20, x19, [x1]
+//        ldr q23, [x1]
+//        ldr q1, [x1]
+//        ldr q16, [x1]
+//        ldp x14, x12, [x1, #16]
+//        ldr q28, [x1, #16]
+//        ldr q31, [x1, #16]
+//        ldp x9, x2, [x1, #32]
+//        ldr q29, [x1, #32]
+//        ldr q4, [x1, #32]
+//        ldr q5, [x1]
+//        ldr q2, [x1, #32]
+//        ldp x6, x13, [x1, #48]
+//        ldr q24, [x1, #48]
+//        ldr q27, [x1, #48]
+//        ldr q0, [x1, #16]
+//        ldr q30, [x1, #48]
+//        mul x17, x9, x6
+//        mul x10, x2, x13
+//        umulh x24, x9, x6
+//        subs x4, x9, x2
+//        cneg x4, x4, cc
+//        csetm x16, cc
+//        subs x3, x13, x6
+//        cneg x23, x3, cc
+//        mul x3, x4, x23
+//        umulh x4, x4, x23
+//        cinv x22, x16, cc
+//        eor x23, x3, x22
+//        eor x16, x4, x22
+//        adds x3, x17, x24
+//        adc x24, x24, xzr
+//        umulh x4, x2, x13
+//        adds x3, x3, x10
+//        adcs x24, x24, x4
+//        adc x4, x4, xzr
+//        adds x24, x24, x10
+//        adc x10, x4, xzr
+//        cmn x22, #0x1
+//        adcs x4, x3, x23
+//        adcs x24, x24, x16
+//        adc x10, x10, x22
+//        adds x8, x17, x17
+//        adcs x22, x4, x4
+//        adcs x5, x24, x24
+//        adcs x11, x10, x10
+//        adc x23, xzr, xzr
+//        movi v25.2D, #0xffffffff
+//        uzp2 v19.4S, v4.4S, v4.4S
+//        xtn v26.2S, v29.2D
+//        xtn v22.2S, v4.2D
+//        rev64 v4.4S, v4.4S
+//        umull v7.2D, v26.2S, v22.2S
+//        umull v21.2D, v26.2S, v19.2S
+//        uzp2 v17.4S, v29.4S, v29.4S
+//        mul v4.4S, v4.4S, v29.4S
+//        usra v21.2D, v7.2D, #32
+//        umull v18.2D, v17.2S, v19.2S
+//        uaddlp v4.2D, v4.4S
+//        and v7.16B, v21.16B, v25.16B
+//        umlal v7.2D, v17.2S, v22.2S
+//        shl v4.2D, v4.2D, #32
+//        usra v18.2D, v21.2D, #32
+//        umlal v4.2D, v26.2S, v22.2S
+//        usra v18.2D, v7.2D, #32
+//        mov x15, v4.d[0]
+//        mov x16, v4.d[1]
+//        mul x3, x9, x2
+//        mov x10, v18.d[0]
+//        mov x17, v18.d[1]
+//        umulh x4, x9, x2
+//        adds x24, x10, x3
+//        adcs x10, x16, x4
+//        adc x17, x17, xzr
+//        adds x7, x24, x3
+//        adcs x10, x10, x4
+//        adc x17, x17, xzr
+//        adds x8, x8, x10
+//        adcs x22, x22, x17
+//        adcs x21, x5, xzr
+//        adcs x5, x11, xzr
+//        adc x11, x23, xzr
+//        movi v25.2D, #0xffffffff
+//        uzp2 v19.4S, v27.4S, v27.4S
+//        xtn v26.2S, v24.2D
+//        xtn v22.2S, v27.2D
+//        rev64 v4.4S, v27.4S
+//        umull v7.2D, v26.2S, v22.2S
+//        umull v21.2D, v26.2S, v19.2S
+//        uzp2 v17.4S, v24.4S, v24.4S
+//        mul v4.4S, v4.4S, v24.4S
+//        usra v21.2D, v7.2D, #32
+//        umull v18.2D, v17.2S, v19.2S
+//        uaddlp v4.2D, v4.4S
+//        and v7.16B, v21.16B, v25.16B
+//        umlal v7.2D, v17.2S, v22.2S
+//        shl v4.2D, v4.2D, #32
+//        usra v18.2D, v21.2D, #32
+//        umlal v4.2D, v26.2S, v22.2S
+//        usra v18.2D, v7.2D, #32
+//        mov x23, v4.d[0]
+//        mov x16, v4.d[1]
+//        mul x3, x6, x13
+//        mov x10, v18.d[0]
+//        mov x17, v18.d[1]
+//        umulh x4, x6, x13
+//        adds x24, x10, x3
+//        adcs x10, x16, x4
+//        adc x17, x17, xzr
+//        adds x24, x24, x3
+//        adcs x10, x10, x4
+//        adc x17, x17, xzr
+//        adds x23, x23, x21
+//        adcs x16, x24, x5
+//        adcs x3, x10, x11
+//        adc x21, x17, xzr
+//        ldr x17, [x1, #64]
+//        add x5, x17, x17
+//        mul x11, x17, x17
+//        and x17, x20, #0xfffffffffffff
+//        mul x4, x5, x17
+//        extr x17, x19, x20, #52
+//        and x17, x17, #0xfffffffffffff
+//        mul x10, x5, x17
+//        lsr x17, x4, #52
+//        add x24, x10, x17
+//        lsl x17, x4, #12
+//        extr x17, x24, x17, #12
+//        adds x15, x15, x17
+//        extr x17, x14, x19, #40
+//        and x17, x17, #0xfffffffffffff
+//        mul x10, x5, x17
+//        lsr x17, x24, #52
+//        add x4, x10, x17
+//        lsl x17, x24, #12
+//        extr x17, x4, x17, #24
+//        adcs x7, x7, x17
+//        extr x17, x12, x14, #28
+//        and x17, x17, #0xfffffffffffff
+//        mul x10, x5, x17
+//        lsr x17, x4, #52
+//        add x24, x10, x17
+//        lsl x17, x4, #12
+//        extr x17, x24, x17, #36
+//        adcs x8, x8, x17
+//        extr x17, x9, x12, #16
+//        and x17, x17, #0xfffffffffffff
+//        mul x10, x5, x17
+//        lsr x17, x24, #52
+//        add x4, x10, x17
+//        lsl x17, x24, #12
+//        extr x17, x4, x17, #48
+//        adcs x22, x22, x17
+//        lsr x17, x9, #4
+//        and x17, x17, #0xfffffffffffff
+//        mul x10, x5, x17
+//        lsr x17, x4, #52
+//        add x24, x10, x17
+//        lsl x17, x4, #12
+//        extr x4, x24, x17, #60
+//        extr x17, x2, x9, #56
+//        and x17, x17, #0xfffffffffffff
+//        mul x10, x5, x17
+//        lsr x17, x24, #52
+//        add x24, x10, x17
+//        lsl x17, x4, #8
+//        extr x17, x24, x17, #8
+//        adcs x23, x23, x17
+//        extr x17, x6, x2, #44
+//        and x17, x17, #0xfffffffffffff
+//        mul x10, x5, x17
+//        lsr x17, x24, #52
+//        add x4, x10, x17
+//        lsl x17, x24, #12
+//        extr x17, x4, x17, #20
+//        adcs x16, x16, x17
+//        extr x17, x13, x6, #32
+//        and x17, x17, #0xfffffffffffff
+//        mul x10, x5, x17
+//        lsr x17, x4, #52
+//        add x24, x10, x17
+//        lsl x17, x4, #12
+//        extr x17, x24, x17, #32
+//        adcs x3, x3, x17
+//        lsr x17, x13, #20
+//        mul x10, x5, x17
+//        lsr x17, x24, #52
+//        add x10, x10, x17
+//        lsl x17, x24, #12
+//        extr x17, x10, x17, #44
+//        adcs x4, x21, x17
+//        lsr x17, x10, #44
+//        adc x24, x11, x17
+//        extr x10, x7, x15, #9
+//        extr x17, x8, x7, #9
+//        stp x10, x17, [x0]                       // @slothy:writes=buffer0
+//        extr x10, x22, x8, #9
+//        extr x17, x23, x22, #9
+//        stp x10, x17, [x0, #16]                  // @slothy:writes=buffer16
+//        extr x10, x16, x23, #9
+//        extr x17, x3, x16, #9
+//        stp x10, x17, [x0, #32]                  // @slothy:writes=buffer32
+//        extr x10, x4, x3, #9
+//        extr x17, x24, x4, #9
+//        stp x10, x17, [x0, #48]                  // @slothy:writes=buffer48
+//        and x10, x15, #0x1ff
+//        lsr x17, x24, #9
+//        add x17, x10, x17
+//        str x17, [x0, #64]                       // @slothy:writes=buffer64
+//        uzp1 v17.4S, v28.4S, v23.4S
+//        rev64 v4.4S, v28.4S
+//        uzp1 v7.4S, v23.4S, v23.4S
+//        mul v4.4S, v4.4S, v23.4S
+//        uaddlp v4.2D, v4.4S
+//        shl v4.2D, v4.2D, #32
+//        umlal v4.2D, v7.2S, v17.2S
+//        mov x8, v4.d[0]
+//        mov x22, v4.d[1]
+//        umulh x23, x20, x14
+//        subs x17, x20, x19
+//        cneg x4, x17, cc
+//        csetm x24, cc
+//        subs x17, x12, x14
+//        cneg x17, x17, cc
+//        mul x10, x4, x17
+//        umulh x17, x4, x17
+//        cinv x16, x24, cc
+//        eor x3, x10, x16
+//        eor x4, x17, x16
+//        adds x24, x8, x23
+//        adc x10, x23, xzr
+//        umulh x17, x19, x12
+//        adds x24, x24, x22
+//        adcs x10, x10, x17
+//        adc x17, x17, xzr
+//        adds x10, x10, x22
+//        adc x17, x17, xzr
+//        cmn x16, #0x1
+//        adcs x24, x24, x3
+//        adcs x10, x10, x4
+//        adc x17, x17, x16
+//        adds x15, x8, x8
+//        adcs x7, x24, x24
+//        adcs x8, x10, x10
+//        adcs x22, x17, x17
+//        adc x23, xzr, xzr
+//        movi v25.2D, #0xffffffff
+//        uzp2 v19.4S, v16.4S, v16.4S
+//        xtn v26.2S, v1.2D
+//        xtn v22.2S, v16.2D
+//        rev64 v4.4S, v16.4S
+//        umull v7.2D, v26.2S, v22.2S
+//        umull v21.2D, v26.2S, v19.2S
+//        uzp2 v17.4S, v1.4S, v1.4S
+//        mul v4.4S, v4.4S, v1.4S
+//        usra v21.2D, v7.2D, #32
+//        umull v18.2D, v17.2S, v19.2S
+//        uaddlp v4.2D, v4.4S
+//        and v7.16B, v21.16B, v25.16B
+//        umlal v7.2D, v17.2S, v22.2S
+//        shl v4.2D, v4.2D, #32
+//        usra v18.2D, v21.2D, #32
+//        umlal v4.2D, v26.2S, v22.2S
+//        usra v18.2D, v7.2D, #32
+//        mov x21, v4.d[0]
+//        mov x16, v4.d[1]
+//        mul x3, x20, x19
+//        mov x10, v18.d[0]
+//        mov x17, v18.d[1]
+//        umulh x4, x20, x19
+//        adds x24, x10, x3
+//        adcs x10, x16, x4
+//        adc x17, x17, xzr
+//        adds x5, x24, x3
+//        adcs x10, x10, x4
+//        adc x17, x17, xzr
+//        adds x11, x15, x10
+//        adcs x15, x7, x17
+//        adcs x7, x8, xzr
+//        adcs x8, x22, xzr
+//        adc x22, x23, xzr
+//        xtn v7.2S, v31.2D
+//        shrn v4.2S, v31.2D, #32
+//        umull v4.2D, v7.2S, v4.2S
+//        shl v4.2D, v4.2D, #33
+//        umlal v4.2D, v7.2S, v7.2S
+//        mov x23, v4.d[0]
+//        mov x16, v4.d[1]
+//        mul x3, x14, x12
+//        umulh x10, x14, x14
+//        umulh x17, x12, x12
+//        umulh x4, x14, x12
+//        adds x24, x10, x3
+//        adcs x10, x16, x4
+//        adc x17, x17, xzr
+//        adds x24, x24, x3
+//        adcs x10, x10, x4
+//        adc x17, x17, xzr
+//        adds x16, x23, x7
+//        adcs x3, x24, x8
+//        adcs x4, x10, x22
+//        adc x24, x17, xzr
+//        ldp x10, x17, [x0]                       // @slothy:reads=buffer0
+//        adds x10, x10, x21
+//        adcs x17, x17, x5
+//        stp x10, x17, [x0]                       // @slothy:writes=buffer0
+//        ldp x10, x17, [x0, #16]                  // @slothy:reads=buffer16
+//        adcs x10, x10, x11
+//        adcs x17, x17, x15
+//        stp x10, x17, [x0, #16]                  // @slothy:writes=buffer16
+//        ldp x10, x17, [x0, #32]                  // @slothy:reads=buffer32
+//        adcs x10, x10, x16
+//        adcs x17, x17, x3
+//        stp x10, x17, [x0, #32]                  // @slothy:writes=buffer32
+//        ldp x10, x17, [x0, #48]                  // @slothy:reads=buffer48
+//        adcs x10, x10, x4
+//        adcs x17, x17, x24
+//        stp x10, x17, [x0, #48]                  // @slothy:writes=buffer48
+//        ldr x17, [x0, #64]                       // @slothy:reads=buffer64
+//        adc x17, x17, xzr
+//        str x17, [x0, #64]                       // @slothy:writes=buffer64
+//        movi v25.2D, #0xffffffff
+//        uzp2 v19.4S, v2.4S, v2.4S
+//        xtn v26.2S, v5.2D
+//        xtn v22.2S, v2.2D
+//        rev64 v4.4S, v2.4S
+//        umull v7.2D, v26.2S, v22.2S
+//        umull v21.2D, v26.2S, v19.2S
+//        uzp2 v17.4S, v5.4S, v5.4S
+//        mul v4.4S, v4.4S, v5.4S
+//        usra v21.2D, v7.2D, #32
+//        umull v18.2D, v17.2S, v19.2S
+//        uaddlp v4.2D, v4.4S
+//        and v7.16B, v21.16B, v25.16B
+//        umlal v7.2D, v17.2S, v22.2S
+//        shl v4.2D, v4.2D, #32
+//        usra v18.2D, v21.2D, #32
+//        umlal v4.2D, v26.2S, v22.2S
+//        usra v18.2D, v7.2D, #32
+//        mov x5, v4.d[0]
+//        mov x4, v4.d[1]
+//        movi v25.2D, #0xffffffff
+//        uzp2 v17.4S, v30.4S, v30.4S
+//        xtn v19.2S, v0.2D
+//        xtn v26.2S, v30.2D
+//        rev64 v4.4S, v30.4S
+//        umull v7.2D, v19.2S, v26.2S
+//        umull v22.2D, v19.2S, v17.2S
+//        uzp2 v21.4S, v0.4S, v0.4S
+//        mul v4.4S, v4.4S, v0.4S
+//        usra v22.2D, v7.2D, #32
+//        umull v17.2D, v21.2S, v17.2S
+//        uaddlp v4.2D, v4.4S
+//        and v7.16B, v22.16B, v25.16B
+//        umlal v7.2D, v21.2S, v26.2S
+//        shl v4.2D, v4.2D, #32
+//        usra v17.2D, v22.2D, #32
+//        umlal v4.2D, v19.2S, v26.2S
+//        usra v17.2D, v7.2D, #32
+//        mov x24, v4.d[0]
+//        mov x10, v4.d[1]
+//        mov x17, v18.d[0]
+//        adds x4, x4, x17
+//        mov x17, v18.d[1]
+//        adcs x24, x24, x17
+//        mov x17, v17.d[0]
+//        adcs x10, x10, x17
+//        mov x17, v17.d[1]
+//        adc x17, x17, xzr
+//        adds x15, x4, x5
+//        adcs x4, x24, x4
+//        adcs x24, x10, x24
+//        adcs x10, x17, x10
+//        adc x17, xzr, x17
+//        adds x7, x4, x5
+//        adcs x8, x24, x15
+//        adcs x22, x10, x4
+//        adcs x23, x17, x24
+//        adcs x16, xzr, x10
+//        adc x3, xzr, x17
+//        subs x17, x14, x12
+//        cneg x24, x17, cc
+//        csetm x4, cc
+//        subs x17, x13, x6
+//        cneg x10, x17, cc
+//        mul x17, x24, x10
+//        umulh x24, x24, x10
+//        cinv x10, x4, cc
+//        cmn x10, #0x1
+//        eor x17, x17, x10
+//        adcs x23, x23, x17
+//        eor x17, x24, x10
+//        adcs x16, x16, x17
+//        adc x3, x3, x10
+//        subs x17, x20, x19
+//        cneg x24, x17, cc
+//        csetm x4, cc
+//        subs x17, x2, x9
+//        cneg x10, x17, cc
+//        mul x17, x24, x10
+//        umulh x24, x24, x10
+//        cinv x10, x4, cc
+//        cmn x10, #0x1
+//        eor x17, x17, x10
+//        adcs x11, x15, x17
+//        eor x17, x24, x10
+//        adcs x15, x7, x17
+//        adcs x7, x8, x10
+//        adcs x22, x22, x10
+//        adcs x23, x23, x10
+//        adcs x16, x16, x10
+//        adc x3, x3, x10
+//        subs x17, x19, x12
+//        cneg x24, x17, cc
+//        csetm x4, cc
+//        subs x17, x13, x2
+//        cneg x10, x17, cc
+//        mul x17, x24, x10
+//        umulh x24, x24, x10
+//        cinv x10, x4, cc
+//        cmn x10, #0x1
+//        eor x17, x17, x10
+//        adcs x8, x22, x17
+//        eor x17, x24, x10
+//        adcs x23, x23, x17
+//        adcs x16, x16, x10
+//        adc x3, x3, x10
+//        subs x17, x20, x14
+//        cneg x24, x17, cc
+//        csetm x4, cc
+//        subs x17, x6, x9
+//        cneg x10, x17, cc
+//        mul x17, x24, x10
+//        umulh x24, x24, x10
+//        cinv x10, x4, cc
+//        cmn x10, #0x1
+//        eor x17, x17, x10
+//        adcs x22, x15, x17
+//        eor x17, x24, x10
+//        adcs x4, x7, x17
+//        adcs x24, x8, x10
+//        adcs x23, x23, x10
+//        adcs x16, x16, x10
+//        adc x3, x3, x10
+//        subs x12, x20, x12
+//        cneg x10, x12, cc
+//        csetm x17, cc
+//        subs x12, x13, x9
+//        cneg x9, x12, cc
+//        mul x12, x10, x9
+//        umulh x13, x10, x9
+//        cinv x9, x17, cc
+//        cmn x9, #0x1
+//        eor x12, x12, x9
+//        adcs x4, x4, x12
+//        eor x12, x13, x9
+//        adcs x24, x24, x12
+//        adcs x10, x23, x9
+//        adcs x17, x16, x9
+//        adc x13, x3, x9
+//        subs x19, x19, x14
+//        cneg x12, x19, cc
+//        csetm x9, cc
+//        subs x6, x6, x2
+//        cneg x14, x6, cc
+//        mul x19, x12, x14
+//        umulh x12, x12, x14
+//        cinv x14, x9, cc
+//        cmn x14, #0x1
+//        eor x19, x19, x14
+//        adcs x23, x4, x19
+//        eor x19, x12, x14
+//        adcs x16, x24, x19
+//        adcs x6, x10, x14
+//        adcs x2, x17, x14
+//        adc x9, x13, x14
+//        ldp x12, x14, [x0]                       // @slothy:reads=buffer0
+//        extr x19, x6, x16, #8
+//        adds x10, x19, x12
+//        extr x19, x2, x6, #8
+//        adcs x17, x19, x14
+//        ldp x14, x12, [x0, #16]                  // @slothy:reads=buffer16
+//        extr x19, x9, x2, #8
+//        adcs x13, x19, x14
+//        and x14, x17, x13
+//        lsr x19, x9, #8
+//        adcs x6, x19, x12
+//        and x9, x14, x6
+//        ldp x14, x12, [x0, #32]                  // @slothy:reads=buffer32
+//        lsl x19, x5, #1
+//        adcs x2, x19, x14
+//        and x14, x9, x2
+//        extr x19, x11, x5, #63
+//        adcs x3, x19, x12
+//        and x9, x14, x3
+//        ldp x14, x12, [x0, #48]                  // @slothy:reads=buffer48
+//        extr x19, x22, x11, #63
+//        adcs x4, x19, x14
+//        and x14, x9, x4
+//        extr x19, x23, x22, #63
+//        adcs x24, x19, x12
+//        and x12, x14, x24
+//        ldr x14, [x0, #64]                       // @slothy:reads=buffer64
+//        extr x19, x16, x23, #63
+//        and x19, x19, #0x1ff
+//        adc x19, x14, x19
+//        lsr x14, x19, #9
+//        orr x19, x19, #0xfffffffffffffe00
+//        cmp xzr, xzr
+//        adcs xzr, x10, x14
+//        adcs xzr, x12, xzr
+//        adcs xzr, x19, xzr
+//        adcs x10, x10, x14
+//        adcs x17, x17, xzr
+//        adcs x13, x13, xzr
+//        adcs x6, x6, xzr
+//        adcs x2, x2, xzr
+//        adcs x9, x3, xzr
+//        adcs x12, x4, xzr
+//        adcs x14, x24, xzr
+//        adc x19, x19, xzr
+//        and x19, x19, #0x1ff
+//        stp x10, x17, [x0]                       // @slothy:writes=buffer0
+//        stp x13, x6, [x0, #16]                   // @slothy:writes=buffer16
+//        stp x2, x9, [x0, #32]                    // @slothy:writes=buffer32
+//        stp x12, x14, [x0, #48]                  // @slothy:writes=buffer48
+//        str x19, [x0, #64]                       // @slothy:writes=buffer64
+//        ldp     x23, x24, [sp], #16
+//        ldp     x21, x22, [sp], #16
+//        ldp     x19, x20, [sp], #16
+//        ret
+//
+// The bash script used for step 2 is as follows:
+//
+//        # Store the assembly instructions except the last 'ret',
+//        # callee-register store/loads as, say, 'input.S'.
+//        export OUTPUTS="[hint_buffer0,hint_buffer16,hint_buffer32,hint_buffer48,hint_buffer64]"
+//        export RESERVED_REGS="[x18,x25,x26,x27,x28,x29,x30,sp,q8,q9,q10,q11,q12,q13,q14,q15,v8,v9,v10,v11,v12,v13,v14,v15]"
+//        <s2n-bignum>/tools/external/slothy.sh input.S my_out_dir
+//        # my_out_dir/3.opt.s is the optimized assembly. Its output may differ
+//        # from this file since the sequence is non-deterministically chosen.
+//        # Please add 'ret' at the end of the output assembly.
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_sqr_p521)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_sqr_p521)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_sqr_p521)
+        .text
+        .balign 4
+
+S2N_BN_SYMBOL(bignum_sqr_p521):
+        CFI_START
+
+// Save registers
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+
+        ldr q23, [x1, #32]
+        ldp x9, x2, [x1, #32]
+        ldr q16, [x1, #32]
+        ldr q20, [x1, #48]
+        ldp x6, x13, [x1, #48]
+        rev64 v2.4S, v23.4S
+        mul x14, x9, x2
+        ldr q31, [x1, #48]
+        subs x22, x9, x2
+        uzp2 v26.4S, v23.4S, v23.4S
+        mul v30.4S, v2.4S, v16.4S
+        xtn v0.2S, v20.2D
+        csetm x12, cc
+        xtn v21.2S, v16.2D
+        xtn v23.2S, v23.2D
+        umulh x10, x9, x6
+        rev64 v27.4S, v31.4S
+        umull v2.2D, v21.2S, v26.2S
+        cneg x23, x22, cc
+        uaddlp v25.2D, v30.4S
+        umull v18.2D, v21.2S, v23.2S
+        mul x22, x9, x6
+        mul v6.4S, v27.4S, v20.4S
+        uzp2 v17.4S, v20.4S, v20.4S
+        shl v20.2D, v25.2D, #32
+        uzp2 v27.4S, v31.4S, v31.4S
+        mul x16, x2, x13
+        umlal v20.2D, v21.2S, v23.2S
+        usra v2.2D, v18.2D, #32
+        adds x8, x22, x10
+        umull v25.2D, v17.2S, v27.2S
+        xtn v31.2S, v31.2D
+        movi v1.2D, #0xffffffff
+        adc x3, x10, xzr
+        umulh x21, x2, x13
+        uzp2 v21.4S, v16.4S, v16.4S
+        umull v18.2D, v0.2S, v27.2S
+        subs x19, x13, x6
+        and v7.16B, v2.16B, v1.16B
+        umull v27.2D, v0.2S, v31.2S
+        cneg x20, x19, cc
+        movi v30.2D, #0xffffffff
+        umull v16.2D, v21.2S, v26.2S
+        umlal v7.2D, v21.2S, v23.2S
+        mul x19, x23, x20
+        cinv x7, x12, cc
+        uaddlp v6.2D, v6.4S
+        eor x12, x19, x7
+        adds x11, x8, x16
+        umulh x10, x23, x20
+        ldr q1, [x1]
+        usra v16.2D, v2.2D, #32
+        adcs x19, x3, x21
+        shl v2.2D, v6.2D, #32
+        adc x20, x21, xzr
+        adds x17, x19, x16
+        usra v18.2D, v27.2D, #32
+        adc x19, x20, xzr
+        cmn x7, #0x1
+        umlal v2.2D, v0.2S, v31.2S
+        umulh x16, x9, x2
+        adcs x8, x11, x12
+        usra v16.2D, v7.2D, #32
+        ldr x12, [x1, #64]
+        eor x20, x10, x7
+        umulh x10, x6, x13
+        mov x23, v2.d[0]
+        mov x3, v2.d[1]
+        adcs x21, x17, x20
+        usra v25.2D, v18.2D, #32
+        and v23.16B, v18.16B, v30.16B
+        adc x7, x19, x7
+        adds x22, x22, x22
+        ldr q7, [x1, #16]
+        adcs x17, x8, x8
+        umlal v23.2D, v17.2S, v31.2S
+        mov x19, v16.d[0]
+        mul x11, x12, x12
+        ldr q4, [x1]
+        usra v25.2D, v23.2D, #32
+        add x5, x12, x12
+        adcs x15, x21, x21
+        ldr q28, [x1]
+        mov x12, v20.d[1]
+        adcs x24, x7, x7
+        mov x21, v16.d[1]
+        adc x4, xzr, xzr
+        adds x19, x19, x14
+        ldr q18, [x1, #16]
+        xtn v26.2S, v1.2D
+        adcs x8, x12, x16
+        adc x21, x21, xzr
+        adds x7, x19, x14
+        xtn v23.2S, v7.2D
+        rev64 v21.4S, v28.4S
+        adcs x12, x8, x16
+        ldp x20, x19, [x1]
+        mov x16, v25.d[1]
+        xtn v22.2S, v28.2D
+        adc x14, x21, xzr
+        adds x8, x22, x12
+        uzp2 v24.4S, v28.4S, v28.4S
+        rev64 v28.4S, v18.4S
+        mul x12, x6, x13
+        mul v16.4S, v21.4S, v1.4S
+        shrn v31.2S, v7.2D, #32
+        adcs x22, x17, x14
+        mov x14, v25.d[0]
+        and x21, x20, #0xfffffffffffff
+        umull v17.2D, v26.2S, v24.2S
+        ldr q2, [x1, #32]
+        adcs x17, x15, xzr
+        ldr q30, [x1, #48]
+        umull v7.2D, v26.2S, v22.2S
+        adcs x15, x24, xzr
+        ldr q0, [x1, #16]
+        movi v6.2D, #0xffffffff
+        adc x4, x4, xzr
+        adds x14, x14, x12
+        uzp1 v27.4S, v18.4S, v4.4S
+        uzp2 v19.4S, v1.4S, v1.4S
+        adcs x24, x3, x10
+        mul x3, x5, x21
+        umull v29.2D, v23.2S, v31.2S
+        ldr q5, [x1]
+        adc x21, x16, xzr
+        adds x16, x14, x12
+        extr x12, x19, x20, #52
+        umull v18.2D, v19.2S, v24.2S
+        adcs x24, x24, x10
+        and x10, x12, #0xfffffffffffff
+        ldp x14, x12, [x1, #16]
+        usra v17.2D, v7.2D, #32
+        adc x21, x21, xzr
+        adds x23, x23, x17
+        mul x17, x5, x10
+        shl v21.2D, v29.2D, #33
+        lsl x10, x3, #12
+        lsr x1, x3, #52
+        rev64 v29.4S, v2.4S
+        uaddlp v25.2D, v16.4S
+        add x17, x17, x1
+        adcs x16, x16, x15
+        extr x3, x14, x19, #40
+        mov x15, v20.d[0]
+        extr x10, x17, x10, #12
+        and x3, x3, #0xfffffffffffff
+        shl v3.2D, v25.2D, #32
+        and v6.16B, v17.16B, v6.16B
+        mul x1, x5, x3
+        usra v18.2D, v17.2D, #32
+        adcs x3, x24, x4
+        extr x4, x12, x14, #28
+        umlal v6.2D, v19.2S, v22.2S
+        xtn v20.2S, v2.2D
+        umlal v3.2D, v26.2S, v22.2S
+        movi v26.2D, #0xffffffff
+        lsr x24, x17, #52
+        and x4, x4, #0xfffffffffffff
+        uzp2 v19.4S, v2.4S, v2.4S
+        add x1, x1, x24
+        mul x24, x5, x4
+        lsl x4, x17, #12
+        xtn v24.2S, v5.2D
+        extr x17, x1, x4, #24
+        adc x21, x21, xzr
+        umlal v21.2D, v23.2S, v23.2S
+        adds x4, x15, x10
+        lsl x10, x1, #12
+        adcs x15, x7, x17
+        mul v23.4S, v28.4S, v4.4S
+        and x7, x4, #0x1ff
+        lsr x17, x1, #52
+        umulh x1, x19, x12
+        uzp2 v17.4S, v5.4S, v5.4S
+        extr x4, x15, x4, #9
+        add x24, x24, x17
+        mul v29.4S, v29.4S, v5.4S
+        extr x17, x24, x10, #36
+        extr x10, x9, x12, #16
+        uzp1 v28.4S, v4.4S, v4.4S
+        adcs x17, x8, x17
+        and x8, x10, #0xfffffffffffff
+        umull v16.2D, v24.2S, v20.2S
+        extr x10, x17, x15, #9
+        mul x15, x5, x8
+        stp x4, x10, [x0]
+        lsl x4, x24, #12
+        lsr x8, x9, #4
+        uaddlp v4.2D, v23.4S
+        and x8, x8, #0xfffffffffffff
+        umull v23.2D, v24.2S, v19.2S
+        mul x8, x5, x8
+        extr x10, x2, x9, #56
+        lsr x24, x24, #52
+        and x10, x10, #0xfffffffffffff
+        add x15, x15, x24
+        extr x4, x15, x4, #48
+        mul x24, x5, x10
+        lsr x10, x15, #52
+        usra v23.2D, v16.2D, #32
+        add x10, x8, x10
+        shl v4.2D, v4.2D, #32
+        adcs x22, x22, x4
+        extr x4, x6, x2, #44
+        lsl x15, x15, #12
+        lsr x8, x10, #52
+        extr x15, x10, x15, #60
+        and x10, x4, #0xfffffffffffff
+        umlal v4.2D, v28.2S, v27.2S
+        add x8, x24, x8
+        extr x4, x13, x6, #32
+        mul x24, x5, x10
+        uzp2 v16.4S, v30.4S, v30.4S
+        lsl x10, x15, #8
+        rev64 v28.4S, v30.4S
+        and x15, x4, #0xfffffffffffff
+        extr x4, x8, x10, #8
+        mul x10, x5, x15
+        lsl x15, x8, #12
+        adcs x23, x23, x4
+        lsr x4, x8, #52
+        lsr x8, x13, #20
+        add x4, x24, x4
+        mul x8, x5, x8
+        lsr x24, x4, #52
+        extr x15, x4, x15, #20
+        lsl x4, x4, #12
+        add x10, x10, x24
+        adcs x15, x16, x15
+        extr x4, x10, x4, #32
+        umulh x5, x20, x14
+        adcs x3, x3, x4
+        usra v18.2D, v6.2D, #32
+        lsl x16, x10, #12
+        extr x24, x15, x23, #9
+        lsr x10, x10, #52
+        uzp2 v27.4S, v0.4S, v0.4S
+        add x8, x8, x10
+        extr x10, x3, x15, #9
+        extr x4, x22, x17, #9
+        and v25.16B, v23.16B, v26.16B
+        lsr x17, x8, #44
+        extr x15, x8, x16, #44
+        extr x16, x23, x22, #9
+        xtn v7.2S, v30.2D
+        mov x8, v4.d[0]
+        stp x24, x10, [x0, #32]
+        uaddlp v30.2D, v29.4S
+        stp x4, x16, [x0, #16]
+        umulh x24, x20, x19
+        adcs x15, x21, x15
+        adc x16, x11, x17
+        subs x11, x20, x19
+        xtn v5.2S, v0.2D
+        csetm x17, cc
+        extr x3, x15, x3, #9
+        mov x22, v4.d[1]
+        cneg x21, x11, cc
+        subs x10, x12, x14
+        mul v31.4S, v28.4S, v0.4S
+        cneg x10, x10, cc
+        cinv x11, x17, cc
+        shl v4.2D, v30.2D, #32
+        umull v28.2D, v5.2S, v16.2S
+        extr x23, x16, x15, #9
+        adds x4, x8, x5
+        mul x17, x21, x10
+        umull v22.2D, v5.2S, v7.2S
+        adc x15, x5, xzr
+        adds x4, x4, x22
+        uaddlp v2.2D, v31.4S
+        lsr x5, x16, #9
+        adcs x16, x15, x1
+        mov x15, v18.d[0]
+        adc x1, x1, xzr
+        umulh x10, x21, x10
+        adds x22, x16, x22
+        umlal v4.2D, v24.2S, v20.2S
+        umull v30.2D, v27.2S, v16.2S
+        stp x3, x23, [x0, #48]
+        add x3, x7, x5
+        adc x16, x1, xzr
+        usra v28.2D, v22.2D, #32
+        mul x23, x20, x19
+        eor x1, x17, x11
+        cmn x11, #0x1
+        mov x17, v18.d[1]
+        umull v18.2D, v17.2S, v19.2S
+        adcs x7, x4, x1
+        eor x1, x10, x11
+        umlal v25.2D, v17.2S, v20.2S
+        movi v16.2D, #0xffffffff
+        adcs x22, x22, x1
+        usra v18.2D, v23.2D, #32
+        umulh x4, x14, x14
+        adc x1, x16, x11
+        adds x10, x8, x8
+        shl v23.2D, v2.2D, #32
+        str x3, [x0, #64]
+        adcs x5, x7, x7
+        and v16.16B, v28.16B, v16.16B
+        usra v30.2D, v28.2D, #32
+        adcs x7, x22, x22
+        mov x21, v3.d[1]
+        adcs x11, x1, x1
+        umlal v16.2D, v27.2S, v7.2S
+        adc x22, xzr, xzr
+        adds x16, x15, x23
+        mul x8, x14, x12
+        umlal v23.2D, v5.2S, v7.2S
+        usra v18.2D, v25.2D, #32
+        umulh x15, x14, x12
+        adcs x21, x21, x24
+        usra v30.2D, v16.2D, #32
+        adc x1, x17, xzr
+        adds x3, x16, x23
+        adcs x21, x21, x24
+        adc x1, x1, xzr
+        adds x24, x10, x21
+        umulh x21, x12, x12
+        adcs x16, x5, x1
+        adcs x10, x7, xzr
+        mov x17, v21.d[1]
+        adcs x23, x11, xzr
+        adc x5, x22, xzr
+        adds x1, x4, x8
+        adcs x22, x17, x15
+        ldp x17, x4, [x0]
+        mov x11, v21.d[0]
+        adc x21, x21, xzr
+        adds x1, x1, x8
+        adcs x15, x22, x15
+        adc x8, x21, xzr
+        adds x22, x11, x10
+        mov x21, v3.d[0]
+        adcs x11, x1, x23
+        ldp x1, x10, [x0, #16]
+        adcs x15, x15, x5
+        adc x7, x8, xzr
+        adds x8, x17, x21
+        mov x23, v4.d[1]
+        ldp x5, x21, [x0, #32]
+        adcs x17, x4, x3
+        ldr x4, [x0, #64]
+        mov x3, v18.d[0]
+        adcs x24, x1, x24
+        stp x8, x17, [x0]
+        adcs x17, x10, x16
+        ldp x1, x16, [x0, #48]
+        adcs x5, x5, x22
+        adcs x8, x21, x11
+        stp x5, x8, [x0, #32]
+        adcs x1, x1, x15
+        mov x15, v23.d[1]
+        adcs x21, x16, x7
+        stp x1, x21, [x0, #48]
+        adc x10, x4, xzr
+        subs x7, x14, x12
+        mov x16, v18.d[1]
+        cneg x5, x7, cc
+        csetm x4, cc
+        subs x11, x13, x6
+        mov x8, v23.d[0]
+        cneg x7, x11, cc
+        cinv x21, x4, cc
+        mov x11, v30.d[0]
+        adds x4, x23, x3
+        mul x22, x5, x7
+        mov x23, v30.d[1]
+        adcs x8, x8, x16
+        adcs x16, x15, x11
+        adc x11, x23, xzr
+        umulh x3, x5, x7
+        stp x24, x17, [x0, #16]
+        mov x5, v4.d[0]
+        subs x15, x20, x19
+        cneg x7, x15, cc
+        str x10, [x0, #64]
+        csetm x1, cc
+        subs x24, x2, x9
+        cneg x17, x24, cc
+        cinv x15, x1, cc
+        adds x23, x4, x5
+        umulh x1, x7, x17
+        adcs x24, x8, x4
+        adcs x10, x16, x8
+        eor x8, x22, x21
+        adcs x16, x11, x16
+        mul x22, x7, x17
+        eor x17, x1, x15
+        adc x1, xzr, x11
+        adds x11, x24, x5
+        eor x7, x3, x21
+        adcs x3, x10, x23
+        adcs x24, x16, x24
+        adcs x4, x1, x10
+        eor x10, x22, x15
+        adcs x16, xzr, x16
+        adc x1, xzr, x1
+        cmn x21, #0x1
+        adcs x8, x4, x8
+        adcs x22, x16, x7
+        adc x7, x1, x21
+        subs x21, x19, x12
+        csetm x4, cc
+        cneg x1, x21, cc
+        subs x21, x13, x2
+        cinv x16, x4, cc
+        cneg x4, x21, cc
+        cmn x15, #0x1
+        adcs x21, x23, x10
+        mul x23, x1, x4
+        adcs x11, x11, x17
+        adcs x3, x3, x15
+        umulh x1, x1, x4
+        adcs x24, x24, x15
+        adcs x8, x8, x15
+        adcs x22, x22, x15
+        eor x17, x23, x16
+        adc x15, x7, x15
+        subs x7, x20, x14
+        cneg x7, x7, cc
+        csetm x4, cc
+        subs x10, x20, x12
+        cneg x23, x10, cc
+        csetm x10, cc
+        subs x12, x6, x9
+        cinv x20, x4, cc
+        cneg x12, x12, cc
+        cmn x16, #0x1
+        eor x1, x1, x16
+        adcs x17, x24, x17
+        mul x4, x7, x12
+        adcs x8, x8, x1
+        umulh x1, x7, x12
+        adcs x24, x22, x16
+        adc x7, x15, x16
+        subs x12, x13, x9
+        cneg x12, x12, cc
+        cinv x13, x10, cc
+        subs x19, x19, x14
+        mul x9, x23, x12
+        cneg x19, x19, cc
+        csetm x10, cc
+        eor x16, x1, x20
+        subs x22, x6, x2
+        umulh x12, x23, x12
+        eor x1, x4, x20
+        cinv x4, x10, cc
+        cneg x22, x22, cc
+        cmn x20, #0x1
+        adcs x15, x11, x1
+        eor x6, x12, x13
+        adcs x10, x3, x16
+        adcs x17, x17, x20
+        eor x23, x9, x13
+        adcs x2, x8, x20
+        mul x11, x19, x22
+        adcs x24, x24, x20
+        adc x7, x7, x20
+        cmn x13, #0x1
+        adcs x3, x10, x23
+        umulh x22, x19, x22
+        adcs x17, x17, x6
+        eor x12, x22, x4
+        extr x22, x15, x21, #63
+        adcs x8, x2, x13
+        extr x21, x21, x5, #63
+        ldp x16, x23, [x0]
+        adcs x20, x24, x13
+        eor x1, x11, x4
+        adc x6, x7, x13
+        cmn x4, #0x1
+        ldp x2, x7, [x0, #16]
+        adcs x1, x3, x1
+        extr x19, x1, x15, #63
+        adcs x14, x17, x12
+        extr x1, x14, x1, #63
+        lsl x17, x5, #1
+        adcs x8, x8, x4
+        extr x12, x8, x14, #8
+        ldp x15, x11, [x0, #32]
+        adcs x9, x20, x4
+        adc x3, x6, x4
+        adds x16, x12, x16
+        extr x6, x9, x8, #8
+        ldp x14, x12, [x0, #48]
+        extr x8, x3, x9, #8
+        adcs x20, x6, x23
+        ldr x24, [x0, #64]
+        lsr x6, x3, #8
+        adcs x8, x8, x2
+        and x2, x1, #0x1ff
+        and x1, x20, x8
+        adcs x4, x6, x7
+        adcs x3, x17, x15
+        and x1, x1, x4
+        adcs x9, x21, x11
+        and x1, x1, x3
+        adcs x6, x22, x14
+        and x1, x1, x9
+        and x21, x1, x6
+        adcs x14, x19, x12
+        adc x1, x24, x2
+        cmp xzr, xzr
+        orr x12, x1, #0xfffffffffffffe00
+        lsr x1, x1, #9
+        adcs xzr, x16, x1
+        and x21, x21, x14
+        adcs xzr, x21, xzr
+        adcs xzr, x12, xzr
+        adcs x21, x16, x1
+        adcs x1, x20, xzr
+        adcs x19, x8, xzr
+        stp x21, x1, [x0]
+        adcs x1, x4, xzr
+        adcs x21, x3, xzr
+        stp x19, x1, [x0, #16]
+        adcs x1, x9, xzr
+        stp x21, x1, [x0, #32]
+        adcs x21, x6, xzr
+        adcs x1, x14, xzr
+        stp x21, x1, [x0, #48]
+        adc x1, x12, xzr
+        and x1, x1, #0x1ff
+        str x1, [x0, #64]
+
+// Restore regs and return
+
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_sqr_p521)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_sqr_p521_alt.S b/cbits/s2n/arm/bignum_sqr_p521_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_sqr_p521_alt.S
@@ -0,0 +1,374 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Square modulo p_521, z := (x^2) mod p_521, assuming x reduced
+// Input x[9]; output z[9]
+//
+//    extern void bignum_sqr_p521_alt(uint64_t z[static 9],
+//                                    const uint64_t x[static 9]);
+//
+// Standard ARM ABI: X0 = z, X1 = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_sqr_p521_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_sqr_p521_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_sqr_p521_alt)
+        .text
+        .balign 4
+
+#define z x0
+#define x x1
+
+#define a0 x2
+#define a1 x3
+#define a2 x4
+#define a3 x5
+#define a4 x6
+#define a5 x7
+#define a6 x8
+#define a7 x9
+#define a8 x1 // Overwrites input argument at last load
+
+#define l x10
+
+#define u0 x2 // The same as a0
+#define u1 x11
+#define u2 x12
+#define u3 x13
+#define u4 x14
+#define u5 x15
+#define u6 x16
+#define u7 x17
+#define u8 x19
+#define u9 x20
+#define u10 x21
+#define u11 x22
+#define u12 x23
+#define u13 x24
+#define u14 x25
+#define u15 x26
+#define u16 x4 // The same as a2
+
+S2N_BN_SYMBOL(bignum_sqr_p521_alt):
+        CFI_START
+
+// It's convenient to have more registers to play with
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+
+// Load low 8 elements as [a7;a6;a5;a4;a3;a2;a1;a0], set up an initial
+// window [u8;u7;u6;u5;u4;u3;u2;u1] =  10 + 20 + 30 + 40 + 50 + 60 + 70
+
+        ldp     a0, a1, [x]
+
+        mul     u1, a0, a1
+        umulh   u2, a0, a1
+
+        ldp     a2, a3, [x, #16]
+
+        mul     l, a0, a2
+        umulh   u3, a0, a2
+        adds    u2, u2, l
+
+        ldp     a4, a5, [x, #32]
+
+        mul     l, a0, a3
+        umulh   u4, a0, a3
+        adcs    u3, u3, l
+
+        ldp     a6, a7, [x, #48]
+
+        mul     l, a0, a4
+        umulh   u5, a0, a4
+        adcs    u4, u4, l
+
+        mul     l, a0, a5
+        umulh   u6, a0, a5
+        adcs    u5, u5, l
+
+        mul     l, a0, a6
+        umulh   u7, a0, a6
+        adcs    u6, u6, l
+
+        mul     l, a0, a7
+        umulh   u8, a0, a7
+        adcs    u7, u7, l
+
+        adc     u8, u8, xzr
+
+// Add in the next diagonal = 21 + 31 + 41 + 51 + 61 + 71 + 54
+
+        mul     l, a1, a2
+        adds    u3, u3, l
+        mul     l, a1, a3
+        adcs    u4, u4, l
+        mul     l, a1, a4
+        adcs    u5, u5, l
+        mul     l, a1, a5
+        adcs    u6, u6, l
+        mul     l, a1, a6
+        adcs    u7, u7, l
+        mul     l, a1, a7
+        adcs    u8, u8, l
+        cset    u9, cs
+
+        umulh   l, a1, a2
+        adds    u4, u4, l
+        umulh   l, a1, a3
+        adcs    u5, u5, l
+        umulh   l, a1, a4
+        adcs    u6, u6, l
+        umulh   l, a1, a5
+        adcs    u7, u7, l
+        umulh   l, a1, a6
+        adcs    u8, u8, l
+        umulh   l, a1, a7
+        adc     u9, u9, l
+        mul     l, a4, a5
+        umulh   u10, a4, a5
+        adds    u9, u9, l
+        adc     u10, u10, xzr
+
+// And the next one = 32 + 42 + 52 + 62 + 72 + 64 + 65
+
+        mul     l, a2, a3
+        adds    u5, u5, l
+        mul     l, a2, a4
+        adcs    u6, u6, l
+        mul     l, a2, a5
+        adcs    u7, u7, l
+        mul     l, a2, a6
+        adcs    u8, u8, l
+        mul     l, a2, a7
+        adcs    u9, u9, l
+        mul     l, a4, a6
+        adcs    u10, u10, l
+        cset    u11, cs
+
+        umulh   l, a2, a3
+        adds    u6, u6, l
+        umulh   l, a2, a4
+        adcs    u7, u7, l
+        umulh   l, a2, a5
+        adcs    u8, u8, l
+        umulh   l, a2, a6
+        adcs    u9, u9, l
+        umulh   l, a2, a7
+        adcs    u10, u10, l
+        umulh   l, a4, a6
+        adc     u11, u11, l
+        mul     l, a5, a6
+        umulh   u12, a5, a6
+        adds    u11, u11, l
+        adc     u12, u12, xzr
+
+// And the final one = 43 + 53 + 63 + 73 + 74 + 75 + 76
+
+        mul     l, a3, a4
+        adds    u7, u7, l
+        mul     l, a3, a5
+        adcs    u8, u8, l
+        mul     l, a3, a6
+        adcs    u9, u9, l
+        mul     l, a3, a7
+        adcs    u10, u10, l
+        mul     l, a4, a7
+        adcs    u11, u11, l
+        mul     l, a5, a7
+        adcs    u12, u12, l
+        cset    u13, cs
+
+        umulh   l, a3, a4
+        adds    u8, u8, l
+        umulh   l, a3, a5
+        adcs    u9, u9, l
+        umulh   l, a3, a6
+        adcs    u10, u10, l
+        umulh   l, a3, a7
+        adcs    u11, u11, l
+        umulh   l, a4, a7
+        adcs    u12, u12, l
+        umulh   l, a5, a7
+        adc     u13, u13, l
+        mul     l, a6, a7
+        umulh   u14, a6, a7
+        adds    u13, u13, l
+        adc     u14, u14, xzr
+
+// Double that, with u15 holding the top carry
+
+        adds    u1, u1, u1
+        adcs    u2, u2, u2
+        adcs    u3, u3, u3
+        adcs    u4, u4, u4
+        adcs    u5, u5, u5
+        adcs    u6, u6, u6
+        adcs    u7, u7, u7
+        adcs    u8, u8, u8
+        adcs    u9, u9, u9
+        adcs    u10, u10, u10
+        adcs    u11, u11, u11
+        adcs    u12, u12, u12
+        adcs    u13, u13, u13
+        adcs    u14, u14, u14
+        cset    u15, cs
+
+// Add the homogeneous terms 00 + 11 + 22 + 33 + 44 + 55 + 66 + 77
+
+        umulh   l, a0, a0
+        adds    u1, u1, l
+
+        mul     l, a1, a1
+        adcs    u2, u2, l
+        umulh   l, a1, a1
+        adcs    u3, u3, l
+
+        mul     l, a2, a2
+        adcs    u4, u4, l
+        umulh   l, a2, a2
+        adcs    u5, u5, l
+
+        mul     l, a3, a3
+        adcs    u6, u6, l
+        umulh   l, a3, a3
+        adcs    u7, u7, l
+
+        mul     l, a4, a4
+        adcs    u8, u8, l
+        umulh   l, a4, a4
+        adcs    u9, u9, l
+
+        mul     l, a5, a5
+        adcs    u10, u10, l
+        umulh   l, a5, a5
+        adcs    u11, u11, l
+
+        mul     l, a6, a6
+        adcs    u12, u12, l
+        umulh   l, a6, a6
+        adcs    u13, u13, l
+
+        mul     l, a7, a7
+        adcs    u14, u14, l
+        umulh   l, a7, a7
+        adc     u15, u15, l
+
+// Now load in the top digit a8, and immediately double the register
+
+        ldr     a8, [x, #64]
+        add     a8, a8, a8
+
+// Add (2 * a8) * [a7;...;a0] into the top of the buffer
+// At the end of the first chain we form u16 = a8 ^ 2.
+// This needs us to shift right the modified a8 again but it saves a
+// register, and the overall performance impact seems slightly positive.
+
+        mul     l, a8, a0
+        adds    u8, u8, l
+        umulh   l, a8, a0
+        adcs    u9, u9, l
+        mul     l, a8, a2
+        adcs    u10, u10, l
+        umulh   l, a8, a2
+        adcs    u11, u11, l
+        mul     l, a8, a4
+        adcs    u12, u12, l
+        umulh   l, a8, a4
+        adcs    u13, u13, l
+        mul     l, a8, a6
+        adcs    u14, u14, l
+        umulh   l, a8, a6
+        adcs    u15, u15, l
+        lsr     u16, a8, #1
+        mul     u16, u16, u16
+        adc     u16, u16, xzr
+
+        mul     l, a8, a1
+        adds    u9, u9, l
+        umulh   l, a8, a1
+        adcs    u10, u10, l
+        mul     l, a8, a3
+        adcs    u11, u11, l
+        umulh   l, a8, a3
+        adcs    u12, u12, l
+        mul     l, a8, a5
+        adcs    u13, u13, l
+        umulh   l, a8, a5
+        adcs    u14, u14, l
+        mul     l, a8, a7
+        adcs    u15, u15, l
+        umulh   l, a8, a7
+        adc     u16, u16, l
+
+// Finally squeeze in the lowest mul. This didn't need to be involved
+// in the addition chains and moreover lets us re-use u0 == a0
+
+        mul     u0, a0, a0
+
+// Now we have the full product, which we consider as
+// 2^521 * h + l. Form h + l + 1
+
+        subs    xzr, xzr, xzr
+        extr    l, u9, u8, #9
+        adcs    u0, u0, l
+        extr    l, u10, u9, #9
+        adcs    u1, u1, l
+        extr    l, u11, u10, #9
+        adcs    u2, u2, l
+        extr    l, u12, u11, #9
+        adcs    u3, u3, l
+        extr    l, u13, u12, #9
+        adcs    u4, u4, l
+        extr    l, u14, u13, #9
+        adcs    u5, u5, l
+        extr    l, u15, u14, #9
+        adcs    u6, u6, l
+        extr    l, u16, u15, #9
+        adcs    u7, u7, l
+        orr     u8, u8, #~0x1FF
+        lsr     l, u16, #9
+        adcs    u8, u8, l
+
+// Now CF is set if h + l + 1 >= 2^521, which means it's already
+// the answer, while if ~CF the answer is h + l so we should subtract
+// 1 (all considered in 521 bits). Hence subtract ~CF and mask.
+
+        sbcs    u0, u0, xzr
+        sbcs    u1, u1, xzr
+        sbcs    u2, u2, xzr
+        sbcs    u3, u3, xzr
+        sbcs    u4, u4, xzr
+        sbcs    u5, u5, xzr
+        sbcs    u6, u6, xzr
+        sbcs    u7, u7, xzr
+        sbc     u8, u8, xzr
+        and     u8, u8, #0x1FF
+
+// Store back digits of final result
+
+        stp     u0, u1, [z]
+        stp     u2, u3, [z, #16]
+        stp     u4, u5, [z, #32]
+        stp     u6, u7, [z, #48]
+        str     u8, [z, #64]
+
+// Restore registers and return
+
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_sqr_p521_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_tomont_p256.S b/cbits/s2n/arm/bignum_tomont_p256.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_tomont_p256.S
@@ -0,0 +1,122 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert to Montgomery form z := (2^256 * x) mod p_256
+// Input x[4]; output z[4]
+//
+//    extern void bignum_tomont_p256(uint64_t z[static 4],
+//                                   const uint64_t x[static 4]);
+//
+// Standard ARM ABI: X0 = z, X1 = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_tomont_p256)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_tomont_p256)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_tomont_p256)
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_tomont_p256_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_tomont_p256_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_tomont_p256_alt)
+        .text
+        .balign 4
+
+// ----------------------------------------------------------------------------
+// Core "x |-> (2^64 * x) mod p_256" macro, with x assumed to be < p_256.
+// Input is in [d4;d3;d2;d1] and output in [d3;d2;d1;d0]
+// using d4 as well as t1, t2, t3 as temporaries.
+// ----------------------------------------------------------------------------
+
+#define modstep_p256(d4, d3,d2,d1,d0, t1,t2,t3)                             \
+/* Writing the input as z = 2^256 * h + 2^192 * l + t = 2^192 * hl + t,  */ \
+/* our quotient approximation is MIN ((hl + hl>>32 + 1)>>64) (2^64 - 1). */ \
+        subs    xzr, xzr, xzr __LF/* Set carry flag for +1 */          \
+        extr    t3, d4, d3, #32 __LF                                   \
+        adcs    xzr, d3, t3 __LF                                       \
+        lsr     t3, d4, #32 __LF                                       \
+        adcs    t3, d4, t3 __LF                                        \
+        csetm   d0, cs __LF                                            \
+        orr     t3, t3, d0 __LF                                        \
+/* First do [t2;t1] = 2^32 * q, which we use twice                       */ \
+        lsl     t1, t3, #32 __LF                                       \
+        lsr     t2, t3, #32 __LF                                       \
+/* Add 2^224 * q to sum                                                  */ \
+        adds    d3, d3, t1 __LF                                        \
+        adc     d4, d4, t2 __LF                                        \
+/* Accumulate [t2;t1;d0] = (2^96 - 1) * q                                */ \
+        subs    d0, xzr, t3 __LF                                       \
+        sbcs    t1, t1, xzr __LF                                       \
+        sbc     t2, t2, xzr __LF                                       \
+/* Subtract (2^256 + 2^192 + 2^96 - 1) * q                               */ \
+        subs    d0, xzr, d0 __LF                                       \
+        sbcs    d1, d1, t1 __LF                                        \
+        sbcs    d2, d2, t2 __LF                                        \
+        sbcs    d3, d3, t3 __LF                                        \
+        sbcs    d4, d4, t3 __LF                                        \
+/* Use top word as mask to correct                                       */ \
+        adds    d0, d0, d4 __LF                                        \
+        mov     t1, #0x00000000ffffffff __LF                           \
+        and     t1, t1, d4 __LF                                        \
+        adcs    d1, d1, t1 __LF                                        \
+        adcs    d2, d2, xzr __LF                                       \
+        mov     t1, #0xffffffff00000001 __LF                           \
+        and     t1, t1, d4 __LF                                        \
+        adc     d3, d3, t1
+
+#define d0 x2
+#define d1 x3
+#define d2 x4
+#define d3 x5
+#define d4 x6
+
+#define t0 x1
+#define t1 x7
+#define t2 x8
+#define t3 x9
+
+S2N_BN_SYMBOL(bignum_tomont_p256):
+
+S2N_BN_SYMBOL(bignum_tomont_p256_alt):
+        CFI_START
+
+// Load the input
+
+        ldp     d0, d1, [x1]
+        ldp     d2, d3, [x1, #16]
+
+// Do an initial reduction to make sure this is < p_256, using just
+// a copy of the bignum_mod_p256_4 code. This is needed to set up the
+// invariant "input < p_256" for the main modular reduction steps.
+
+        mov     t0, #0xffffffffffffffff
+        mov     t1, #0x00000000ffffffff
+        mov     t3, #0xffffffff00000001
+        subs    t0, d0, t0
+        sbcs    t1, d1, t1
+        sbcs    t2, d2, xzr
+        sbcs    t3, d3, t3
+        csel    d0, d0, t0, cc
+        csel    d1, d1, t1, cc
+        csel    d2, d2, t2, cc
+        csel    d3, d3, t3, cc
+
+// Successively multiply by 2^64 and reduce
+
+        modstep_p256(d3,d2,d1,d0,d4, t1,t2,t3)
+        modstep_p256(d2,d1,d0,d4,d3, t1,t2,t3)
+        modstep_p256(d1,d0,d4,d3,d2, t1,t2,t3)
+        modstep_p256(d0,d4,d3,d2,d1, t1,t2,t3)
+
+// Store the result and return
+
+        stp     d1, d2, [x0]
+        stp     d3, d4, [x0, #16]
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_tomont_p256)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/bignum_tomont_p384.S b/cbits/s2n/arm/bignum_tomont_p384.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/bignum_tomont_p384.S
@@ -0,0 +1,138 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert to Montgomery form z := (2^384 * x) mod p_384
+// Input x[6]; output z[6]
+//
+//    extern void bignum_tomont_p384(uint64_t z[static 6],
+//                                   const uint64_t x[static 6]);
+//
+// Standard ARM ABI: X0 = z, X1 = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_tomont_p384)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_tomont_p384)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_tomont_p384)
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_tomont_p384_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_tomont_p384_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_tomont_p384_alt)
+        .text
+        .balign 4
+
+// ----------------------------------------------------------------------------
+// Core "x |-> (2^64 * x) mod p_384" macro, with x assumed to be < p_384.
+// Input is in [d6;d5;d4;d3;d2;d1] and output in [d5;d4;d3;d2;d1;d0]
+// using d6 as well as t1, t2, t3 as temporaries.
+// ----------------------------------------------------------------------------
+
+#define modstep_p384(d6,d5,d4,d3,d2,d1,d0, t1,t2,t3)                        \
+/* Initial quotient approximation q = min (h + 1) (2^64 - 1) */             \
+        adds    d6, d6, #1 __LF                                        \
+        csetm   t3, cs __LF                                            \
+        add     d6, d6, t3 __LF                                        \
+        orn     t3, xzr, t3 __LF                                       \
+        sub     t2, d6, #1 __LF                                        \
+        sub     t1, xzr, d6 __LF                                       \
+/* Correction term [d6;t2;t1;d0] = q * (2^384 - p_384) */                   \
+        lsl     d0, t1, #32 __LF                                       \
+        extr    t1, t2, t1, #32 __LF                                   \
+        lsr     t2, t2, #32 __LF                                       \
+        adds    d0, d0, d6 __LF                                        \
+        adcs    t1, t1, xzr __LF                                       \
+        adcs    t2, t2, d6 __LF                                        \
+        adc     d6, xzr, xzr __LF                                      \
+/* Addition to the initial value */                                         \
+        adds    d1, d1, t1 __LF                                        \
+        adcs    d2, d2, t2 __LF                                        \
+        adcs    d3, d3, d6 __LF                                        \
+        adcs    d4, d4, xzr __LF                                       \
+        adcs    d5, d5, xzr __LF                                       \
+        adc     t3, t3, xzr __LF                                       \
+/* Use net top of the 7-word answer in t3 for masked correction */          \
+        mov     t1, #0x00000000ffffffff __LF                           \
+        and     t1, t1, t3 __LF                                        \
+        adds    d0, d0, t1 __LF                                        \
+        eor     t1, t1, t3 __LF                                        \
+        adcs    d1, d1, t1 __LF                                        \
+        mov     t1, #0xfffffffffffffffe __LF                           \
+        and     t1, t1, t3 __LF                                        \
+        adcs    d2, d2, t1 __LF                                        \
+        adcs    d3, d3, t3 __LF                                        \
+        adcs    d4, d4, t3 __LF                                        \
+        adc     d5, d5, t3
+
+S2N_BN_SYMBOL(bignum_tomont_p384):
+
+S2N_BN_SYMBOL(bignum_tomont_p384_alt):
+        CFI_START
+
+#define d0 x2
+#define d1 x3
+#define d2 x4
+#define d3 x5
+#define d4 x6
+#define d5 x7
+#define d6 x8
+
+#define t1 x9
+#define t2 x10
+#define t3 x11
+
+#define n0 x8
+#define n1 x9
+#define n2 x10
+#define n3 x11
+#define n4 x12
+#define n5 x1
+
+// Load the inputs
+
+        ldp     d0, d1, [x1]
+        ldp     d2, d3, [x1, #16]
+        ldp     d4, d5, [x1, #32]
+
+// Do an initial reduction to make sure this is < p_384, using just
+// a copy of the bignum_mod_p384_6 code. This is needed to set up the
+// invariant "input < p_384" for the main modular reduction steps.
+
+        mov     n0, #0x00000000ffffffff
+        mov     n1, #0xffffffff00000000
+        mov     n2, #0xfffffffffffffffe
+        subs    n0, d0, n0
+        sbcs    n1, d1, n1
+        sbcs    n2, d2, n2
+        adcs    n3, d3, xzr
+        adcs    n4, d4, xzr
+        adcs    n5, d5, xzr
+        csel    d0, d0, n0, cc
+        csel    d1, d1, n1, cc
+        csel    d2, d2, n2, cc
+        csel    d3, d3, n3, cc
+        csel    d4, d4, n4, cc
+        csel    d5, d5, n5, cc
+
+// Successively multiply by 2^64 and reduce
+
+        modstep_p384(d5,d4,d3,d2,d1,d0,d6, t1,t2,t3)
+        modstep_p384(d4,d3,d2,d1,d0,d6,d5, t1,t2,t3)
+        modstep_p384(d3,d2,d1,d0,d6,d5,d4, t1,t2,t3)
+        modstep_p384(d2,d1,d0,d6,d5,d4,d3, t1,t2,t3)
+        modstep_p384(d1,d0,d6,d5,d4,d3,d2, t1,t2,t3)
+        modstep_p384(d0,d6,d5,d4,d3,d2,d1, t1,t2,t3)
+
+// Store the result and return
+
+        stp     d1, d2, [x0]
+        stp     d3, d4, [x0, #16]
+        stp     d5, d6, [x0, #32]
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_tomont_p384)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/curve25519_x25519.S b/cbits/s2n/arm/curve25519_x25519.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/curve25519_x25519.S
@@ -0,0 +1,2596 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// **********************************************************************
+// This code is substantially derived from Emil Lenngren's implementation
+//
+//      https://github.com/Emill/X25519-AArch64/blob/master/X25519_AArch64.pdf
+//      https://github.com/Emill/X25519-AArch64
+//
+// and the SLOTHY-based re-engineering of that code by Abdulrahman, Becker,
+// Kannwischer and Klein:
+//
+//      https://eprint.iacr.org/2022/1303.pdf
+//      https://github.com/slothy-optimizer/slothy/tree/main/paper
+// **********************************************************************
+
+// ----------------------------------------------------------------------------
+// The x25519 function for curve25519
+// Inputs scalar[4], point[4]; output res[4]
+//
+// extern void curve25519_x25519
+//   (uint64_t res[static 4],const uint64_t scalar[static 4],
+//    const uint64_t point[static 4]);
+//
+// Given a scalar n and the X coordinate of an input point P = (X,Y) on
+// curve25519 (Y can live in any extension field of characteristic 2^255-19),
+// this returns the X coordinate of n * P = (X, Y), or 0 when n * P is the
+// point at infinity. Both n and X inputs are first slightly modified/mangled
+// as specified in the relevant RFC (https://www.rfc-editor.org/rfc/rfc7748);
+// in particular the lower three bits of n are set to zero. Does not implement
+// the zero-check specified in Section 6.1.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar, X2 = point
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519)
+
+        .text
+        .balign 4
+
+// Pointer-offset pairs for temporaries on stack
+
+#define scalar sp, #0
+#define pointx sp, #32
+#define mask1 sp, #72
+#define mask2 sp, #80
+#define tmpa sp, #88
+#define tmpb sp, #128
+#define xn sp, #128
+#define zn sp, #160
+
+#define res sp, #192
+#define i sp, #200
+#define swap sp, #208
+
+// Total size to reserve on the stack
+
+#define NSPACE 224
+#define regsave sp, #NSPACE
+
+S2N_BN_SYMBOL(curve25519_x25519):
+        CFI_START
+
+// Save registers and make additional room #NSPACE for temporaries.
+// We only need to save the low 64-bits of the Q8...Q15 registers
+// according to the ABI, so we use a save of the D8...D15 forms.
+
+        CFI_DEC_SP(NSPACE+160)
+        CFI_STACKSAVE2(d8,d9,NSPACE+0)
+        CFI_STACKSAVE2(d10,d11,NSPACE+16)
+        CFI_STACKSAVE2(d12,d13,NSPACE+32)
+        CFI_STACKSAVE2(d14,d15,NSPACE+48)
+        CFI_STACKSAVE2(x19,x20,NSPACE+64)
+        CFI_STACKSAVE2(x21,x22,NSPACE+80)
+        CFI_STACKSAVE2(x23,x24,NSPACE+96)
+        CFI_STACKSAVE2(x25,x26,NSPACE+112)
+        CFI_STACKSAVE2(x27,x28,NSPACE+128)
+        CFI_STACKSAVE2(x29,x30,NSPACE+144)
+
+// Move the output pointer to a stable place
+
+        str     x0, [res]
+
+// Copy the scalar to the corresponding local variable while
+// mangling it. In principle it becomes 01xxx...xxx000 where
+// the xxx are the corresponding bits of the original input
+// scalar. We actually don't bother forcing the MSB to zero,
+// but rather start the main loop below at 254 instead of 255.
+
+        ldp     x10, x11, [x1]
+        bic     x10, x10, #7
+        stp     x10, x11, [scalar]
+        ldp     x12, x13, [x1, #16]
+        orr     x13, x13, #0x4000000000000000
+        stp     x12, x13, [scalar+16]
+
+// Discard the MSB of the point X coordinate (this is in
+// accordance with the RFC, mod 2^255, *not* 2^255-19).
+// Then recode it into the unsaturated base 25.5 form.
+
+        ldp     x0, x1, [x2]
+        ldp     x2, x3, [x2, #16]
+
+        lsr     x12, x0, #51
+        lsr     x17, x2, #51
+        orr     x12, x12, x1, lsl #13
+        orr     x17, x17, x3, lsl #13
+        ubfx    x8, x3, #12, #26
+        ubfx    x9, x3, #38, #25
+        ubfx    x11, x0, #26, #25
+        ubfx    x13, x1, #13, #25
+        lsr     x14, x1, #38
+        ubfx    x16, x2, #25, #26
+        and     x10, x0, #0x3ffffff
+        and     x12, x12, #0x3ffffff
+        and     x15, x2, #0x1ffffff
+        and     x17, x17, #0x1ffffff
+        orr     x10, x10, x11, lsl #32
+        orr     x11, x12, x13, lsl #32
+        orr     x12, x14, x15, lsl #32
+        orr     x13, x16, x17, lsl #32
+        orr     x14, x8, x9, lsl #32
+
+        stp     x10, x11, [pointx+0]
+        stp     x12, x13, [pointx+16]
+        str     x14, [pointx+32]
+
+// Initialize (X2,Z2) = (1,0), the identity (projective point at infinity)
+
+        mov     x1, #1
+        mov     v0.d[0], x1
+        mov     v2.d[0], xzr
+        mov     v4.d[0], xzr
+        mov     v6.d[0], xzr
+        mov     v8.d[0], xzr
+
+        mov     v1.d[0], xzr
+        mov     v3.d[0], xzr
+        mov     v5.d[0], xzr
+        mov     v7.d[0], xzr
+        mov     v9.d[0], xzr
+
+// Initialize (X3,Z3) = (X,1), projective representation of X
+
+        mov     v10.d[0], x10
+        mov     v12.d[0], x11
+        mov     v14.d[0], x12
+        mov     v16.d[0], x13
+        mov     v18.d[0], x14
+
+        mov     v11.d[0], x1
+        mov     v13.d[0], xzr
+        mov     v15.d[0], xzr
+        mov     v17.d[0], xzr
+        mov     v19.d[0], xzr
+
+// Set up some constants used repeatedly in the main loop:
+//
+// Q31 = 0x1300000013 (two 32-bit copies of 19)
+// Q30 = 0x3ffffff0000000003ffffff (two 64-bit copies of 2^26-1)
+// Q29 = mask1 = (0x07ffffc,0x07fffffe)
+// Q28 = mask2 = (0x07ffffb4,0x07fffffe)
+
+        mov     w0, #19
+        add     x0, x0, x0, lsl #32
+        mov     v31.d[0], x0
+        mov     v31.d[1], xzr
+
+        mov     x0, #67108863 // #(1<<26)-1
+        mov     v30.d[0], x0
+        mov     v30.d[1], x0
+
+        mov     x0, #0x07fffffe07fffffe
+        sub     x1, x0, #74 // #0xfe-0xb4
+        sub     x0, x0, #2
+
+        stp     x0, x1, [mask1]
+        ldp     d29, d28, [mask1]
+
+// The main loop over (modified) bits from i = 254, ..., i = 0 (inclusive);
+// we explicitly skip bit 255 because it should be forced to zero initially.
+// This is a classic Montgomery ladder using a "swap" variable.
+// It's assumed x0 = i at the start of the loop, but that is volatile and
+// needs to be reloaded from memory at the end of the loop.
+
+        str     xzr, [swap]
+        mov     x0, #254
+        str     x0, [i]
+
+Lcurve25519_x25519_scalarloop:
+
+        lsr     x1, x0, #6
+        ldr     x2, [sp, x1, lsl #3]    // Exploiting scalar = sp exactly
+        lsr     x2, x2, x0
+        and     x2, x2, #1
+
+        ldr     x0, [swap]
+        cmp     x0, x2
+        str     x2, [swap]
+
+// The following inner loop code is derived closely following Lenngren's
+// implementation available at "https://github.com/Emill/X25519-AArch64".
+// In particular, the basic dataflow and the organization between integer
+// and SIMD units is identical, with only a few minor changes to some
+// individual instructions (for miscellaneous reasons). The scheduling
+// was redone from scratch by SLOTHY starting from the un-interleaved
+// form in the SLOTHY work cited above, and using the same scripts.
+//
+// The intermediate value annotations were added to provide data that
+// is used in the formal proof, indicating which lines assign specific
+// digits of the various intermediate results (mainly of field
+// operations, sometimes other transformations). The names used for
+// the intermediate results are similar but not identical to those in
+// the abstract Algorithm 1 description in Lenngren's paper. Almost
+// all equations are to be interpreted as field operations, i.e. as
+// arithmetic modulo 2^255-19, not simple numeric equalities.
+//
+//      b = x2 - z2
+//      d = x3 - z3
+//      a = x2 + z2
+//      c = x3 + z3
+//      f = if flip then c else a
+//      g = if flip then d else b
+//      aa = f^2
+//      bb = g^2
+//      bbalt = bb (change of representation)
+//      e = aa - bb
+//      bce = bbalt + 121666 * e
+//      z4 = bce * e
+//      bc = b * c
+//      ad = a * d
+//      t1 = ad + bc
+//      t2 = ad - bc
+//      x5 = t1^2
+//      t3 = t2^2
+//      x4 = aa * bb
+//      z5 = x * t3
+//
+// Then the main variables are updated for the next iteration as
+//
+//      (x2',z2') = (x4,z4)
+//      (x3',z3') = (x5,z5)
+
+        add     v22.2s, v2.2s, v3.2s            // ubignum_of_qreglist 1 // INTERMEDIATE a
+        sub     v21.2s, v28.2s, v1.2s
+        add     v25.2s, v0.2s, v1.2s            // ubignum_of_qreglist 0 // INTERMEDIATE a
+        sub     v24.2s, v29.2s, v3.2s
+        add     v3.2s, v18.2s, v19.2s           // ubignum_of_qreglist 4 // INTERMEDIATE c
+        add     v0.2s, v0.2s, v21.2s            // ubignum_of_qreglist 0 // INTERMEDIATE b
+        sub     v20.2s, v29.2s, v15.2s
+        sub     v1.2s, v29.2s, v5.2s
+        sub     v26.2s, v28.2s, v11.2s
+        sub     v21.2s, v29.2s, v19.2s
+        add     v19.2s, v10.2s, v11.2s          // ubignum_of_qreglist 0 // INTERMEDIATE c
+        add     v11.2s, v14.2s, v20.2s          // ubignum_of_qreglist 2 // INTERMEDIATE d
+        add     v21.2s, v18.2s, v21.2s          // ubignum_of_qreglist 4 // INTERMEDIATE d
+        sub     v20.2s, v29.2s, v17.2s
+        add     v18.2s, v2.2s, v24.2s           // ubignum_of_qreglist 1 // INTERMEDIATE b
+        add     v14.2s, v14.2s, v15.2s          // ubignum_of_qreglist 2 // INTERMEDIATE c
+        add     v15.2s, v16.2s, v17.2s          // ubignum_of_qreglist 3 // INTERMEDIATE c
+        add     v2.2s, v16.2s, v20.2s           // ubignum_of_qreglist 3 // INTERMEDIATE d
+        add     v24.2s, v12.2s, v13.2s          // ubignum_of_qreglist 1 // INTERMEDIATE c
+        add     v26.2s, v10.2s, v26.2s          // ubignum_of_qreglist 0 // INTERMEDIATE d
+        sub     v10.2s, v29.2s, v13.2s
+        sub     v13.2s, v29.2s, v7.2s
+        add     v23.2s, v6.2s, v7.2s            // ubignum_of_qreglist 3 // INTERMEDIATE a
+        sub     v7.2s, v29.2s, v9.2s
+        add     v27.2s, v12.2s, v10.2s          // ubignum_of_qreglist 1 // INTERMEDIATE d
+        fcsel   d20, d22, d24, eq               // ubignum_of_qreglist 1 // INTERMEDIATE f
+        add     v28.2s, v4.2s, v5.2s            // ubignum_of_qreglist 2 // INTERMEDIATE a
+        fcsel   d12, d23, d15, eq               // ubignum_of_qreglist 3 // INTERMEDIATE f
+        add     v7.2s, v8.2s, v7.2s             // ubignum_of_qreglist 4 // INTERMEDIATE b
+        fcsel   d16, d25, d19, eq               // ubignum_of_qreglist 0 // INTERMEDIATE f
+        mov     x0, v20.d[0]
+        fcsel   d5, d28, d14, eq                // ubignum_of_qreglist 2 // INTERMEDIATE f
+        mov     x21, v12.d[0]
+        fcsel   d29, d7, d21, eq                // ubignum_of_qreglist 4 // INTERMEDIATE g
+        mov     x5, v16.d[0]
+        lsr     x26, x0, #32
+        add     x29, x21, x21
+        umull   x15, w5, w29
+        add     v13.2s, v6.2s, v13.2s           // ubignum_of_qreglist 3 // INTERMEDIATE b
+        add     x12, x26, x26
+        mov     x30, v5.d[0]
+        fcsel   d10, d18, d27, eq               // ubignum_of_qreglist 1 // INTERMEDIATE g
+        lsr     x11, x5, #32
+        lsr     x10, x30, #32
+        trn2    v20.2s, v21.2s, v3.2s
+        add     v9.2s, v8.2s, v9.2s             // ubignum_of_qreglist 4 // INTERMEDIATE a
+        add     x14, x11, x11
+        trn2    v6.2s, v2.2s, v15.2s
+        trn1    v12.2s, v25.2s, v0.2s
+        add     v1.2s, v4.2s, v1.2s             // ubignum_of_qreglist 2 // INTERMEDIATE b
+        trn1    v16.2s, v23.2s, v13.2s
+        fcsel   d8, d13, d2, eq                 // ubignum_of_qreglist 3 // INTERMEDIATE g
+        trn2    v17.2s, v27.2s, v24.2s
+        str     d29, [tmpb+32]
+        add     x17, x10, x10
+        trn2    v4.2s, v28.2s, v1.2s
+        trn1    v5.2s, v28.2s, v1.2s
+        trn1    v28.2s, v2.2s, v15.2s
+        trn1    v2.2s, v22.2s, v18.2s
+        fcsel   d29, d0, d26, eq                // ubignum_of_qreglist 0 // INTERMEDIATE g
+        trn2    v15.2s, v22.2s, v18.2s
+        umull   v22.2d, v12.2s, v20.2s
+        umull   x22, w30, w17
+        stp     d29, d10, [tmpb+0]
+        trn2    v10.2s, v23.2s, v13.2s
+        trn2    v23.2s, v11.2s, v14.2s
+        trn1    v13.2s, v27.2s, v24.2s
+        fcsel   d27, d1, d11, eq                // ubignum_of_qreglist 2 // INTERMEDIATE g
+        trn1    v14.2s, v11.2s, v14.2s
+        umlal   v22.2d, v2.2s, v6.2s
+        umull   x25, w30, w30
+        umlal   v22.2d, v5.2s, v23.2s
+        add     x3, x30, x30
+        umlal   v22.2d, v16.2s, v17.2s
+        add     w30, w21, w21, lsl #1;
+        stp     d27, d8, [tmpb+16]
+        add     w30, w30, w21, lsl #4
+        trn1    v11.2s, v26.2s, v19.2s
+        trn2    v8.2s, v26.2s, v19.2s
+        trn2    v19.2s, v25.2s, v0.2s
+        mul     v29.2s, v20.2s, v31.2s
+        ldr     x20, [tmpb+24]
+        umull   v25.2d, v19.2s, v6.2s
+        add     x1, x0, x0
+        umull   v27.2d, v19.2s, v23.2s
+        umull   x9, w5, w1
+        umull   v0.2d, v12.2s, v23.2s
+        lsr     x24, x20, #32
+        mul     v20.2s, v23.2s, v31.2s
+        lsr     x16, x21, #32
+        umlal   v25.2d, v15.2s, v23.2s
+        umaddl  x13, w11, w14, x9
+        umlal   v25.2d, v4.2s, v17.2s
+        umaddl  x9, w14, w17, x15
+        umull   v24.2d, v12.2s, v6.2s
+        add     w2, w16, w16, lsl #1;
+        fcsel   d26, d9, d3, eq                 // ubignum_of_qreglist 4 // INTERMEDIATE f
+        add     w2, w2, w16, lsl #4
+        trn1    v18.2s, v21.2s, v3.2s
+        umull   v3.2d, v19.2s, v29.2s
+        umull   x28, w5, w3
+        mul     v1.2s, v6.2s, v31.2s
+        umull   x8, w5, w5
+        umlal   v24.2d, v2.2s, v23.2s
+        umaddl  x13, w21, w30, x13
+        mul     v23.2s, v17.2s, v31.2s
+        umaddl  x27, w14, w12, x28
+        trn2    v6.2s, v9.2s, v7.2s
+        mov     x6, v26.d[0]
+        umlal   v3.2d, v15.2s, v1.2s
+        add     x16, x16, x16
+        umlal   v3.2d, v4.2s, v20.2s
+        lsr     x4, x6, #32
+        umlal   v3.2d, v10.2s, v23.2s
+        add     x7, x6, x6
+        umull   v26.2d, v19.2s, v8.2s
+        add     x23, x4, x4
+        umaddl  x28, w5, w23, x22
+        trn1    v7.2s, v9.2s, v7.2s
+        umlal   v27.2d, v15.2s, v17.2s
+        add     w15, w4, w4, lsl #1;
+        umlal   v27.2d, v4.2s, v8.2s
+        add     w15, w15, w4, lsl #4
+        add     w22, w10, w10, lsl #1;
+        umlal   v24.2d, v5.2s, v17.2s
+        add     w22, w22, w10, lsl #4
+        umaddl  x10, w11, w7, x28
+        umlal   v25.2d, v10.2s, v8.2s
+        umull   x21, w5, w16
+        umlal   v25.2d, v6.2s, v29.2s
+        umaddl  x23, w15, w23, x25
+        umlal   v27.2d, v10.2s, v29.2s
+        umull   x19, w5, w12
+        umlal   v27.2d, v6.2s, v1.2s
+        umaddl  x25, w11, w29, x21
+        umlal   v0.2d, v2.2s, v17.2s
+        umaddl  x28, w0, w3, x9
+        shl     v21.2d, v25.2d, #1
+        umaddl  x4, w11, w1, x19
+        umaddl  x21, w2, w29, x4
+        mul     v25.2s, v8.2s, v31.2s
+        umlal   v24.2d, v16.2s, v8.2s
+        umaddl  x19, w0, w17, x25
+        umlal   v24.2d, v7.2s, v29.2s
+        umull   x25, w5, w17
+        umlal   v24.2d, v19.2s, v28.2s
+        umaddl  x4, w0, w16, x10
+        umull   v9.2d, v12.2s, v8.2s
+        umaddl  x23, w5, w7, x23
+        umlal   v21.2d, v12.2s, v18.2s
+        add     w10, w6, w6, lsl #1;
+        shl     v27.2d, v27.2d, #1
+        add     w10, w10, w6, lsl #4
+        umaddl  x28, w26, w12, x28
+        umlal   v26.2d, v15.2s, v29.2s
+        umaddl  x9, w14, w16, x23
+        umlal   v9.2d, v2.2s, v29.2s
+        umaddl  x22, w22, w17, x8
+        umlal   v21.2d, v2.2s, v28.2s
+        umaddl  x28, w6, w10, x28
+        umaddl  x27, w0, w0, x27
+        add     x8, x14, x14
+        umlal   v0.2d, v5.2s, v8.2s
+        umull   x5, w5, w14
+        umlal   v9.2d, v5.2s, v1.2s
+        umaddl  x14, w0, w29, x9
+        umlal   v26.2d, v4.2s, v1.2s
+        umaddl  x6, w2, w16, x27
+        umlal   v22.2d, v7.2s, v8.2s
+        umaddl  x5, w30, w17, x5
+        umaddl  x5, w2, w3, x5
+        add     x23, x17, x17
+        umlal   v27.2d, v12.2s, v28.2s
+        umaddl  x13, w2, w23, x13
+        umlal   v26.2d, v10.2s, v20.2s
+        add     x9, x12, x12
+        umlal   v9.2d, v16.2s, v20.2s
+        umaddl  x27, w10, w29, x6
+        umlal   v0.2d, v16.2s, v29.2s
+        umaddl  x6, w11, w3, x25
+        umlal   v22.2d, v19.2s, v18.2s
+        umaddl  x19, w26, w3, x19
+        mul     v18.2s, v18.2s, v31.2s
+        umaddl  x23, w15, w23, x27
+        umlal   v3.2d, v6.2s, v25.2s
+        umaddl  x0, w0, w12, x6
+        umlal   v0.2d, v7.2s, v1.2s
+        add     x11, x16, x16
+        umlal   v9.2d, v7.2s, v23.2s
+        umaddl  x6, w12, w17, x14
+        umlal   v9.2d, v19.2s, v11.2s
+        umaddl  x25, w26, w29, x4
+        umlal   v9.2d, v15.2s, v18.2s
+        umaddl  x14, w10, w3, x13
+        umull   v25.2d, v12.2s, v17.2s
+        umaddl  x27, w10, w16, x0
+        umlal   v26.2d, v6.2s, v23.2s
+        add     x0, x25, x6, lsr #26
+        mul     v23.2s, v28.2s, v31.2s
+        umaddl  x12, w10, w12, x5
+        shl     v3.2d, v3.2d, #1
+        add     x16, x22, x0, lsr #25
+        umlal   v21.2d, v5.2s, v14.2s
+        bic     x22, x0, #0x1ffffff
+        umlal   v3.2d, v12.2s, v11.2s
+        add     x26, x16, x22, lsr #24
+        umlal   v3.2d, v2.2s, v18.2s
+        umaddl  x16, w10, w17, x21
+        umlal   v3.2d, v5.2s, v23.2s
+        add     x22, x26, x22, lsr #21
+        umlal   v9.2d, v4.2s, v23.2s
+        umaddl  x5, w15, w29, x27
+        umull   v17.2d, v19.2s, v17.2s
+        umaddl  x17, w30, w3, x22
+        umlal   v25.2d, v2.2s, v8.2s
+        umaddl  x25, w15, w3, x16
+        umlal   v25.2d, v5.2s, v29.2s
+        umaddl  x26, w15, w7, x19
+        umlal   v0.2d, v19.2s, v14.2s
+        umaddl  x17, w2, w9, x17
+        umlal   v17.2d, v15.2s, v8.2s
+        ldr     x19, [tmpb+0]
+        umlal   v17.2d, v4.2s, v29.2s
+        ldr     x7, [tmpb+8]
+        shl     v29.2d, v26.2d, #1
+        umaddl  x13, w10, w1, x17
+        umlal   v0.2d, v15.2s, v13.2s
+        lsr     x2, x19, #32
+        umlal   v29.2d, v12.2s, v13.2s
+        umaddl  x27, w15, w1, x12
+        umlal   v29.2d, v2.2s, v11.2s
+        umaddl  x30, w15, w8, x13
+        umlal   v29.2d, v5.2s, v18.2s
+        add     x4, x7, x7
+        umlal   v29.2d, v16.2s, v23.2s
+        umaddl  x29, w15, w9, x14
+        umlal   v0.2d, v4.2s, v11.2s
+        add     x17, x27, x30, lsr #26
+        umlal   v0.2d, v10.2s, v18.2s
+        umaddl  x16, w15, w11, x28
+        umlal   v0.2d, v6.2s, v23.2s
+        add     x1, x29, x17, lsr #25
+        umlal   v25.2d, v16.2s, v1.2s
+        umull   x11, w19, w4
+        ldr     x8, [tmpb+32]
+        mul     v26.2s, v14.2s, v31.2s
+        umlal   v17.2d, v10.2s, v1.2s
+        ldr     x15, [tmpb+16]
+        umlal   v17.2d, v6.2s, v20.2s
+        and     x9, x30, #0x3ffffff
+        bfi     x9, x17, #32, #25               // ubignum_of_preglist 0 // INTERMEDIATE aa
+        add     x17, x2, x2
+        lsr     x10, x15, #32
+        add     x27, x25, x1, lsr #26
+        umlal   v25.2d, v7.2s, v20.2s
+        add     x13, x10, x10
+        umlal   v25.2d, v19.2s, v13.2s
+        add     x29, x23, x27, lsr #25
+        umlal   v25.2d, v15.2s, v11.2s
+        lsr     x30, x8, #32
+        umlal   v25.2d, v4.2s, v18.2s
+        add     x23, x5, x29, lsr #26
+        umlal   v25.2d, v10.2s, v23.2s
+        and     x14, x29, #0x3ffffff
+        umlal   v25.2d, v6.2s, v26.2s
+        add     x5, x16, x23, lsr #25
+        shl     v8.2d, v17.2d, #1
+        umaddl  x12, w2, w17, x11
+        and     x29, x5, #0x3ffffff
+        umull   x21, w19, w19
+        umlal   v29.2d, v7.2s, v26.2s
+        add     w16, w10, w10, lsl #1;
+        umlal   v3.2d, v16.2s, v26.2s
+        add     w16, w16, w10, lsl #4
+        bfi     x14, x23, #32, #25              // ubignum_of_preglist 2 // INTERMEDIATE aa
+        add     w10, w24, w24, lsl #1;
+        add     x22, x26, x5, lsr #26
+        add     w10, w10, w24, lsl #4
+        umlal   v8.2d, v12.2s, v14.2s
+        umaddl  x25, w16, w13, x21
+        umlal   v8.2d, v2.2s, v13.2s
+        bfi     x29, x22, #32, #25              // ubignum_of_preglist 3 // INTERMEDIATE aa
+        umlal   v8.2d, v5.2s, v11.2s
+        add     x26, x24, x24
+        umlal   v8.2d, v16.2s, v18.2s
+        stp     x14, x29, [tmpa+16]
+        umlal   v8.2d, v7.2s, v23.2s
+        add     w24, w30, w30, lsl #1;
+        usra    v25.2d, v29.2d, #26
+        add     w24, w24, w30, lsl #4
+        umull   x29, w15, w15
+        umlal   v27.2d, v2.2s, v14.2s
+        umull   x3, w15, w13
+        umlal   v27.2d, v5.2s, v13.2s
+        add     x21, x20, x20
+        umlal   v24.2d, v15.2s, v14.2s
+        umull   x5, w19, w21
+        umlal   v24.2d, v4.2s, v13.2s
+        and     x11, x1, #0x3ffffff
+        usra    v8.2d, v25.2d, #25
+        and     x1, x0, #0x1ffffff
+        umlal   v27.2d, v16.2s, v11.2s
+        umaddl  x23, w17, w13, x5
+        umlal   v27.2d, v7.2s, v18.2s
+        add     x5, x30, x30
+        usra    v0.2d, v8.2d, #26
+        add     x0, x15, x15
+        umlal   v24.2d, v10.2s, v11.2s
+        umaddl  x23, w7, w0, x23
+        umlal   v24.2d, v6.2s, v18.2s
+        lsr     x30, x7, #32
+        usra    v27.2d, v0.2d, #25
+        add     x16, x30, x30
+        and     v20.16b, v8.16b, v30.16b        // ubignum_of_hreglist 4 + ubignum_of_lreglist 4 // INTERMEDIATE H|L = bc|ad
+        umaddl  x15, w30, w16, x23
+        ushr    v23.2d, v30.2d, #1
+        add     w23, w8, w8, lsl #1;
+        usra    v24.2d, v27.2d, #26
+        add     w23, w23, w8, lsl #4
+        umaddl  x14, w19, w5, x3
+        and     v8.16b, v27.16b, v30.16b        // ubignum_of_hreglist 6 + ubignum_of_lreglist 6 // INTERMEDIATE H|L = bc|ad
+        add     x28, x8, x8
+        and     v27.16b, v0.16b, v23.16b        // ubignum_of_hreglist 5 + ubignum_of_lreglist 5 // INTERMEDIATE H|L = bc|ad
+        umaddl  x8, w8, w23, x15
+        and     v5.16b, v24.16b, v23.16b        // ubignum_of_hreglist 7 + ubignum_of_lreglist 7 // INTERMEDIATE H|L = bc|ad
+        umaddl  x3, w2, w28, x14
+        umlal   v22.2d, v15.2s, v28.2s
+        bfi     x11, x27, #32, #25              // ubignum_of_preglist 1 // INTERMEDIATE aa
+        uzp1    v5.4s, v8.4s, v5.4s
+        umaddl  x14, w24, w5, x29
+        umaddl  x5, w19, w28, x14
+        ldr     d18, [mask1]
+        mov     v18.d[1], v18.d[0]
+        umaddl  x15, w7, w26, x3
+        mul     v12.2s, v13.2s, v31.2s
+        umlal   v21.2d, v16.2s, v13.2s
+        stp     x9, x11, [tmpa+0]
+        umlal   v21.2d, v7.2s, v11.2s
+        umaddl  x29, w17, w26, x5
+        umlal   v22.2d, v4.2s, v14.2s
+        add     w14, w20, w20, lsl #1;
+        umlal   v22.2d, v10.2s, v13.2s
+        add     w14, w14, w20, lsl #4
+        umull   x3, w19, w0
+        umlal   v22.2d, v6.2s, v11.2s
+        umaddl  x29, w7, w21, x29
+        usra    v21.2d, v24.2d, #25
+        umaddl  x11, w20, w14, x12
+        and     v0.16b, v25.16b, v23.16b
+        umaddl  x5, w30, w21, x15
+        and     v14.16b, v29.16b, v30.16b
+        umaddl  x12, w16, w13, x29
+        usra    v22.2d, v21.2d, #26
+        umaddl  x29, w17, w16, x3
+        umlal   v3.2d, v7.2s, v12.2s
+        add     x9, x26, x26
+        and     v1.16b, v21.16b, v30.16b        // ubignum_of_hreglist 8 + ubignum_of_lreglist 8 // INTERMEDIATE H|L = bc|ad
+        add     x27, x5, x12, lsr #26
+        bic     v8.16b, v22.16b, v23.16b
+        umaddl  x29, w7, w7, x29
+        and     v17.16b, v22.16b, v23.16b       // ubignum_of_hreglist 9 + ubignum_of_lreglist 9 // INTERMEDIATE H|L = bc|ad
+        add     x5, x25, x27, lsr #25
+        usra    v3.2d, v8.2d, #25
+        umaddl  x25, w24, w9, x8
+        umlal   v9.2d, v10.2s, v26.2s
+        add     x8, x13, x13
+        trn1    v22.4s, v1.4s, v17.4s
+        umaddl  x11, w10, w8, x11
+        usra    v3.2d, v8.2d, #24
+        umull   x20, w19, w16
+        add     v26.2s, v22.2s, v18.2s
+        ldr     d28, [mask2]
+        umlal   v9.2d, v6.2s, v12.2s
+        umaddl  x3, w23, w0, x11
+        usra    v3.2d, v8.2d, #21
+        umaddl  x29, w10, w26, x29
+        uzp1    v11.4s, v20.4s, v27.4s
+        umaddl  x20, w2, w4, x20
+        umaddl  x9, w10, w21, x20
+        mov     v17.d[0], v22.d[1]
+        usra    v9.2d, v3.2d, #26
+        umull   x15, w19, w13
+        and     v7.16b, v3.16b, v30.16b         // ubignum_of_hreglist 0 + ubignum_of_lreglist 0 // INTERMEDIATE H|L = bc|ad
+        add     x11, x16, x16
+        uzp2    v1.4s, v11.4s, v5.4s
+        umaddl  x20, w23, w13, x9
+        and     v8.16b, v9.16b, v23.16b         // ubignum_of_hreglist 1 + ubignum_of_lreglist 1 // INTERMEDIATE H|L = bc|ad
+        umaddl  x9, w2, w0, x15
+        usra    v14.2d, v9.2d, #25
+        and     x6, x6, #0x3ffffff
+        uzp1    v7.4s, v7.4s, v8.4s
+        umaddl  x29, w23, w21, x29
+        uzp1    v27.4s, v11.4s, v5.4s
+        umull   x15, w19, w26
+        usra    v0.2d, v14.2d, #26              // ubignum_of_hreglist 3 + ubignum_of_lreglist 3 // INTERMEDIATE H|L = bc|ad
+        add     x6, x6, x22, lsr #25
+        and     v3.16b, v14.16b, v30.16b        // ubignum_of_hreglist 2 + ubignum_of_lreglist 2 // INTERMEDIATE H|L = bc|ad
+        bic     x22, x27, #0x1ffffff
+        sub     v2.2s, v26.2s, v17.2s
+        add     v9.2s, v22.2s, v17.2s
+        uzp1    v14.4s, v3.4s, v0.4s
+        umaddl  x2, w2, w21, x15
+        add     v5.4s, v27.4s, v18.4s
+        add     x5, x5, x22, lsr #24
+        zip1    v22.2s, v2.2s, v9.2s            // ubignum_of_h32reglist 8 + ubignum_of_l32reglist 8 // INTERMEDIATE H|L = t1|t2
+        mov     v18.b[0], v28.b[0]
+        uzp1    v8.4s, v7.4s, v14.4s
+        add     x22, x5, x22, lsr #21
+        uzp2    v3.4s, v7.4s, v14.4s
+        umaddl  x5, w7, w16, x9
+        add     v25.4s, v8.4s, v18.4s
+        umaddl  x15, w14, w0, x22
+        add     v12.4s, v27.4s, v1.4s
+        add     x9, x17, x17
+        sub     v14.4s, v5.4s, v1.4s
+        umull   x19, w19, w17
+        sub     v18.4s, v25.4s, v3.4s
+        ldr     x22, [tmpa+8]
+        add     v20.4s, v8.4s, v3.4s
+        umaddl  x15, w10, w11, x15
+        zip1    v16.4s, v14.4s, v12.4s          // ubignum_of_h32reglist 4 + ubignum_of_l32reglist 4 // INTERMEDIATE H|L = t1|t2
+        umaddl  x14, w14, w13, x19
+        zip2    v14.4s, v14.4s, v12.4s          // ubignum_of_h32reglist 6 + ubignum_of_l32reglist 6 // INTERMEDIATE H|L = t1|t2
+        and     x17, x27, #0x1ffffff
+        zip2    v0.4s, v18.4s, v20.4s           // ubignum_of_h32reglist 2 + ubignum_of_l32reglist 2 // INTERMEDIATE H|L = t1|t2
+        umaddl  x15, w23, w4, x15
+        zip1    v1.4s, v18.4s, v20.4s           // ubignum_of_h32reglist 0 + ubignum_of_l32reglist 0 // INTERMEDIATE H|L = t1|t2
+        umaddl  x10, w10, w0, x14
+        zip2    v5.2s, v2.2s, v9.2s             // ubignum_of_h32reglist 9 + ubignum_of_l32reglist 9 // INTERMEDIATE H|L = t1|t2
+        shl     v24.2s, v0.2s, #1
+        mov     v19.d[0], v1.d[1]               // ubignum_of_h32reglist 1 + ubignum_of_l32reglist 1 // INTERMEDIATE H|L = t1|t2
+        shl     v26.2s, v22.2s, #1
+        shl     v17.2s, v16.2s, #1
+        mov     v15.d[0], v0.d[1]               // ubignum_of_h32reglist 3 + ubignum_of_l32reglist 3 // INTERMEDIATE H|L = t1|t2
+        shl     v7.2s, v5.2s, #1
+        shl     v18.2s, v19.2s, #1
+        umull   v11.2d, v1.2s, v24.2s
+        umaddl  x19, w23, w16, x10
+        umull   v6.2d, v1.2s, v17.2s
+        umaddl  x10, w7, w13, x2
+        mov     v4.d[0], v16.d[1]               // ubignum_of_h32reglist 5 + ubignum_of_l32reglist 5 // INTERMEDIATE H|L = t1|t2
+        mov     v10.d[0], v14.d[1]              // ubignum_of_h32reglist 7 + ubignum_of_l32reglist 7 // INTERMEDIATE H|L = t1|t2
+        umull   v9.2d, v1.2s, v26.2s
+        ldr     x13, [tmpa+0]
+        shl     v28.2s, v15.2s, #1
+        shl     v3.2s, v10.2s, #1
+        ldr     x14, [tmpa+16]
+        mul     v12.2s, v10.2s, v31.2s
+        umull   v25.2d, v1.2s, v7.2s
+        ldr     x2, [tmpa+24]
+        umlal   v6.2d, v18.2s, v28.2s
+        umaddl  x27, w30, w0, x10
+        umaddl  x16, w24, w0, x20
+        shl     v13.2s, v14.2s, #1
+        umaddl  x5, w23, w26, x5
+        mul     v2.2s, v22.2s, v31.2s
+        umull   v21.2d, v1.2s, v13.2s
+        umaddl  x23, w24, w8, x29
+        umlal   v11.2d, v18.2s, v19.2s
+        mov     x10, #0x07fffffe07fffffe
+        sub     x10, x10, #2
+        umaddl  x26, w24, w21, x5
+        mul     v29.2s, v14.2s, v31.2s
+        umlal   v25.2d, v19.2s, v26.2s
+        add     x7, x1, x6, lsr #26
+        mul     v20.2s, v4.2s, v31.2s
+        and     x6, x6, #0x3ffffff
+        shl     v8.2s, v18.2s, #1
+        shl     v4.2s, v4.2s, #1
+        umlal   v11.2d, v29.2s, v14.2s
+        bfi     x6, x7, #32, #26                // ubignum_of_preglist 4 // INTERMEDIATE aa
+        umlal   v25.2d, v0.2s, v3.2s
+        umaddl  x0, w24, w4, x19
+        umlal   v25.2d, v15.2s, v13.2s
+        str     x6, [tmpa+32]
+        umlal   v21.2d, v18.2s, v4.2s
+        umaddl  x8, w24, w11, x3
+        umlal   v21.2d, v0.2s, v17.2s
+        ldr     x30, [tmpa+32]
+        mul     v14.2s, v5.2s, v31.2s
+        add     x2, x2, x10
+        shl     v5.2s, v28.2s, #1
+        shl     v27.2s, v4.2s, #1
+        umlal   v6.2d, v0.2s, v0.2s
+        umaddl  x11, w24, w9, x15
+        umlal   v6.2d, v12.2s, v3.2s
+        add     x4, x30, x10
+        umlal   v11.2d, v14.2s, v5.2s
+        add     x3, x22, x10
+        umlal   v11.2d, v2.2s, v17.2s
+        add     x6, x0, x11, lsr #26
+        umlal   v11.2d, v12.2s, v27.2s
+        add     x14, x14, x10
+        umlal   v6.2d, v14.2s, v27.2s
+        add     x8, x8, x6, lsr #25
+        umlal   v6.2d, v2.2s, v13.2s
+        movk    x10, #0xffb4
+        umlal   v25.2d, v16.2s, v4.2s
+        add     x29, x16, x8, lsr #26
+        umull   v27.2d, v1.2s, v3.2s
+        and     x11, x11, #0x3ffffff
+        umlal   v9.2d, v18.2s, v3.2s
+        add     x19, x13, x10
+        umlal   v9.2d, v0.2s, v13.2s
+        and     x5, x8, #0x3ffffff
+        umlal   v9.2d, v28.2s, v4.2s
+        bfi     x11, x6, #32, #25               // ubignum_of_preglist 0 // INTERMEDIATE bb
+        umlal   v9.2d, v16.2s, v16.2s
+        umaddl  x30, w24, w28, x27
+        umlal   v9.2d, v14.2s, v7.2s
+        sub     x13, x19, x11
+        umull   v10.2d, v1.2s, v18.2s
+        add     x7, x23, x29, lsr #25
+        umlal   v21.2d, v28.2s, v15.2s
+        lsr     x16, x13, #32                   // ubignum_of_wreglist 1 + ubignum_of_wreglist 0 // INTERMEDIATE e
+        umlal   v21.2d, v2.2s, v22.2s
+        add     x0, x26, x7, lsr #26
+        usra    v25.2d, v9.2d, #26
+        and     x20, x7, #0x3ffffff
+        umull   v22.2d, v1.2s, v1.2s
+        add     x8, x25, x0, lsr #25
+        umull   v7.2d, v1.2s, v28.2s
+        and     x1, x29, #0x1ffffff             // ubignum_of_xreglist 3 // INTERMEDIATE bbalt
+        bic     v18.16b, v25.16b, v23.16b
+        and     x19, x8, #0x3ffffff
+        and     v16.16b, v9.16b, v30.16b
+        and     x7, x12, #0x3ffffff
+        usra    v22.2d, v18.2d, #25
+        add     x10, x30, x8, lsr #26
+        umlal   v7.2d, v19.2s, v24.2s
+        bfi     x5, x29, #32, #25               // ubignum_of_preglist 1 // INTERMEDIATE bb
+        and     v9.16b, v25.16b, v23.16b
+        add     x27, x7, x10, lsr #25
+        usra    v22.2d, v18.2d, #24
+        mov     x21, #60833
+        lsl     x21, x21, #1
+        add     x15, x17, x27, lsr #26
+        shl     v25.2s, v3.2s, #1
+        umlal   v7.2d, v14.2s, v17.2s
+        and     x29, x27, #0x3ffffff
+        usra    v22.2d, v18.2d, #21
+        bfi     x29, x15, #32, #26              // ubignum_of_preglist 4 // INTERMEDIATE bb // ***SOURCE*** ubignum_of_xreglist 9 // INTERMEDIATE bbalt
+        umlal   v10.2d, v14.2s, v24.2s
+        and     x17, x6, #0x1ffffff             // ubignum_of_xreglist 1 // INTERMEDIATE bbalt
+        umlal   v10.2d, v2.2s, v28.2s
+        sub     x6, x3, x5
+        umlal   v10.2d, v12.2s, v17.2s
+        umaddl  x25, w16, w21, x17
+        umlal   v10.2d, v29.2s, v4.2s
+        mov     w12, w5                         // ubignum_of_xreglist 2 // INTERMEDIATE bbalt
+        umlal   v22.2d, v20.2s, v4.2s
+        lsr     x26, x6, #32                    // ubignum_of_wreglist 3 + ubignum_of_wreglist 2 // INTERMEDIATE e
+        umlal   v22.2d, v14.2s, v8.2s
+        and     x24, x0, #0x1ffffff             // ubignum_of_xreglist 5 // INTERMEDIATE bbalt
+        umlal   v22.2d, v2.2s, v24.2s
+        stp     x11, x5, [tmpb+0]
+        umlal   v22.2d, v12.2s, v5.2s
+        bfi     x20, x0, #32, #25               // ubignum_of_preglist 2 // INTERMEDIATE bb
+        umlal   v22.2d, v29.2s, v17.2s
+        umaddl  x12, w6, w21, x12
+        umull   v18.2d, v1.2s, v4.2s
+        bfi     x19, x10, #32, #25              // ubignum_of_preglist 3 // INTERMEDIATE bb
+        umlal   v7.2d, v2.2s, v4.2s
+        sub     x7, x14, x20
+        umlal   v27.2d, v19.2s, v13.2s
+        mov     w8, w20                         // ubignum_of_xreglist 4 // INTERMEDIATE bbalt
+        usra    v10.2d, v22.2d, #26
+        lsr     x14, x7, #32                    // ubignum_of_wreglist 5 + ubignum_of_wreglist 4 // INTERMEDIATE e
+        umlal   v18.2d, v19.2s, v17.2s
+        and     x28, x10, #0x1ffffff            // ubignum_of_xreglist 7 // INTERMEDIATE bbalt
+        umlal   v7.2d, v12.2s, v13.2s
+        sub     x5, x2, x19
+        usra    v11.2d, v10.2d, #25
+        mov     w2, w19                         // ubignum_of_xreglist 6 // INTERMEDIATE bbalt
+        umlal   v27.2d, v0.2s, v4.2s
+        umlal   v21.2d, v14.2s, v25.2s
+        sub     x23, x4, x29
+        usra    v7.2d, v11.2d, #26
+        mov     w0, w29                         // ubignum_of_xreglist 8 // INTERMEDIATE bbalt
+        umlal   v18.2d, v0.2s, v28.2s
+        lsr     x22, x23, #32                   // ubignum_of_wreglist 9 + ubignum_of_wreglist 8 // INTERMEDIATE e
+        umlal   v27.2d, v15.2s, v17.2s
+        str     x29, [tmpb+32]
+        usra    v6.2d, v7.2d, #25
+        mov     w17, w11                        // ubignum_of_xreglist 0 // INTERMEDIATE bbalt
+        and     v0.16b, v22.16b, v30.16b        // ubignum_of_hreglist 0 + ubignum_of_lreglist 0 // INTERMEDIATE H|L = x5|t3
+        umaddl  x27, w26, w21, x1
+        umlal   v18.2d, v14.2s, v13.2s
+        umaddl  x30, w23, w21, x0
+        umlal   v18.2d, v2.2s, v3.2s
+        lsr     x10, x5, #32                    // ubignum_of_wreglist 7 + ubignum_of_wreglist 6 // INTERMEDIATE e
+        and     v4.16b, v6.16b, v30.16b         // ubignum_of_hreglist 4 + ubignum_of_lreglist 4 // INTERMEDIATE H|L = x5|t3
+        and     v1.16b, v10.16b, v23.16b        // ubignum_of_hreglist 1 + ubignum_of_lreglist 1 // INTERMEDIATE H|L = x5|t3
+        umaddl  x4, w14, w21, x24
+        ldr     x0, [tmpa+0]
+        mov     v0.s[1], w0
+        lsr     x0, x0, #32
+        mov     v1.s[1], w0
+        umaddl  x9, w7, w21, x8
+        usra    v18.2d, v6.2d, #26
+        umaddl  x24, w10, w21, x28
+        and     v3.16b, v7.16b, v23.16b         // ubignum_of_hreglist 3 + ubignum_of_lreglist 3 // INTERMEDIATE H|L = x5|t3
+        umaddl  x8, w22, w21, x15
+        umlal   v27.2d, v14.2s, v26.2s
+        umaddl  x15, w13, w21, x17
+        usra    v21.2d, v18.2d, #25
+        stp     x20, x19, [tmpb+16]
+        and     v2.16b, v11.16b, v30.16b        // ubignum_of_hreglist 2 + ubignum_of_lreglist 2 // INTERMEDIATE H|L = x5|t3
+        lsr     x29, x8, #25
+        ldr     x3, [tmpb+0]
+        mov     v10.s[1], w3
+        lsr     x3, x3, #32
+        mov     v11.s[1], w3
+        add     x17, x15, x29
+        usra    v27.2d, v21.2d, #26
+        add     x28, x17, x29, lsl #1
+        and     v6.16b, v21.16b, v30.16b        // ubignum_of_hreglist 6 + ubignum_of_lreglist 6 // INTERMEDIATE H|L = x5|t3
+        and     x20, x8, #0x1ffffff
+        and     v5.16b, v18.16b, v23.16b        // ubignum_of_hreglist 5 + ubignum_of_lreglist 5 // INTERMEDIATE H|L = x5|t3
+        add     x17, x28, x29, lsl #4
+        and     v7.16b, v27.16b, v23.16b        // ubignum_of_hreglist 7 + ubignum_of_lreglist 7 // INTERMEDIATE H|L = x5|t3
+        ldr     x3, [tmpb+8]
+        mov     v22.s[1], w3
+        lsr     x3, x3, #32
+        mov     v23.s[1], w3
+        add     x29, x25, x17, lsr #26
+        ldr     x15, [pointx+0]
+        mov     v10.s[0], w15
+        lsr     x15, x15, #32
+        mov     v11.s[0], w15
+        and     x11, x17, #0x3ffffff            // ubignum_of_xreglist 0 // INTERMEDIATE bce
+        usra    v16.2d, v27.2d, #25
+        add     x8, x12, x29, lsr #25
+        ldr     x3, [tmpb+16]
+        mov     v14.s[1], w3
+        lsr     x3, x3, #32
+        mov     v15.s[1], w3
+        and     x12, x29, #0x1ffffff            // ubignum_of_xreglist 1 // INTERMEDIATE bce
+        ldr     x15, [pointx+8]
+        mov     v22.s[0], w15
+        lsr     x15, x15, #32
+        mov     v23.s[0], w15
+        add     x28, x27, x8, lsr #26
+        and     v8.16b, v16.16b, v30.16b        // ubignum_of_hreglist 8 + ubignum_of_lreglist 8 // INTERMEDIATE H|L = x5|t3
+        umull   x1, w12, w10
+        ldr     x3, [tmpb+24]
+        mov     v17.s[1], w3
+        lsr     x3, x3, #32
+        mov     v18.s[1], w3
+        add     x25, x9, x28, lsr #25
+        ldr     x15, [pointx+16]
+        mov     v14.s[0], w15
+        lsr     x15, x15, #32
+        mov     v15.s[0], w15
+        umaddl  x19, w5, w21, x2
+        usra    v9.2d, v16.2d, #26              // ubignum_of_hreglist 8 + ubignum_of_lreglist 8 // INTERMEDIATE H|L = x5|t3
+        add     x2, x4, x25, lsr #26
+        ldr     x3, [tmpb+32]
+        mov     v24.s[1], w3
+        lsr     x3, x3, #32
+        mov     v25.s[1], w3
+        umull   x3, w12, w23
+        ldr     x15, [pointx+24]
+        mov     v17.s[0], w15
+        lsr     x15, x15, #32
+        mov     v18.s[0], w15
+        add     x29, x19, x2, lsr #25
+        umull   v26.2d, v0.2s, v23.2s
+        and     x21, x28, #0x1ffffff            // ubignum_of_xreglist 3 // INTERMEDIATE bce
+        ldr     x0, [tmpa+8]
+        mov     v2.s[1], w0
+        lsr     x0, x0, #32
+        mov     v3.s[1], w0
+        umaddl  x27, w21, w5, x3
+        ldr     x15, [pointx+32]
+        mov     v24.s[0], w15
+        lsr     x15, x15, #32
+        mov     v25.s[0], w15
+        add     x17, x24, x29, lsr #26
+        umull   v29.2d, v1.2s, v18.2s
+        and     x15, x8, #0x3ffffff             // ubignum_of_xreglist 2 // INTERMEDIATE bce
+        umull   v20.2d, v0.2s, v15.2s
+        add     x19, x30, x17, lsr #25
+        and     x3, x17, #0x1ffffff             // ubignum_of_xreglist 7 // INTERMEDIATE bce
+        mul     v12.2s, v25.2s, v31.2s
+        ldr     x0, [tmpa+16]
+        mov     v4.s[1], w0
+        lsr     x0, x0, #32
+        mov     v5.s[1], w0
+        add     x4, x20, x19, lsr #26           // ubignum_of_xreglist 9 // INTERMEDIATE bce
+        umlal   v26.2d, v2.2s, v11.2s
+        add     w28, w3, w3, lsl #1;
+        umlal   v20.2d, v2.2s, v23.2s
+        add     w28, w28, w3, lsl #4
+        umull   x8, w12, w5
+        ldr     x0, [tmpa+24]
+        mov     v6.s[1], w0
+        lsr     x0, x0, #32
+        mov     v7.s[1], w0
+        and     x30, x25, #0x3ffffff            // ubignum_of_xreglist 4 // INTERMEDIATE bce
+        mul     v16.2s, v18.2s, v31.2s
+        add     w17, w4, w4, lsl #1;
+        umull   v21.2d, v1.2s, v15.2s
+        add     w17, w17, w4, lsl #4
+        umaddl  x25, w21, w7, x8
+        umlal   v20.2d, v4.2s, v11.2s
+        add     w8, w21, w21, lsl #1;
+        ldr     x0, [tmpa+32]
+        add     w8, w8, w21, lsl #4
+        mov     v8.s[1], w0
+        lsr     x0, x0, #32
+        mov     v9.s[1], w0
+        and     x2, x2, #0x1ffffff              // ubignum_of_xreglist 5 // INTERMEDIATE bce
+        umlal   v29.2d, v3.2s, v15.2s
+        umaddl  x24, w2, w6, x25
+        umull   v13.2d, v0.2s, v25.2s
+        umaddl  x25, w2, w7, x27
+        umaddl  x0, w3, w6, x25
+        mul     v19.2s, v15.2s, v31.2s
+        umull   v27.2d, v0.2s, v18.2s
+        umaddl  x20, w3, w13, x24
+        umlal   v20.2d, v6.2s, v12.2s
+        umaddl  x24, w21, w14, x1
+        umlal   v13.2d, v2.2s, v18.2s
+        umaddl  x9, w4, w13, x0
+        umull   v25.2d, v0.2s, v11.2s
+        umaddl  x20, w17, w23, x20
+        umlal   v27.2d, v2.2s, v15.2s
+        umaddl  x0, w2, w26, x24
+        umull   v28.2d, v1.2s, v11.2s
+        umull   x24, w17, w5
+        umlal   v29.2d, v5.2s, v23.2s
+        umaddl  x9, w11, w22, x9
+        umlal   v13.2d, v4.2s, v15.2s
+        umaddl  x27, w3, w16, x0
+        umlal   v27.2d, v4.2s, v23.2s
+        umull   x0, w17, w14
+        umlal   v27.2d, v6.2s, v11.2s
+        umull   x4, w12, w14
+        umlal   v27.2d, v8.2s, v12.2s
+        umaddl  x25, w11, w10, x20
+        umlal   v27.2d, v1.2s, v17.2s
+        umaddl  x0, w28, w10, x0
+        umlal   v13.2d, v6.2s, v23.2s
+        umull   x3, w17, w6
+        umlal   v13.2d, v8.2s, v11.2s
+        umaddl  x1, w21, w26, x4
+        umlal   v20.2d, v8.2s, v16.2s
+        umaddl  x4, w2, w13, x24
+        umlal   v28.2d, v3.2s, v12.2s
+        umaddl  x20, w28, w7, x3
+        umlal   v29.2d, v7.2s, v11.2s
+        and     x3, x19, #0x3ffffff             // ubignum_of_xreglist 9 // INTERMEDIATE bce
+        umlal   v29.2d, v9.2s, v12.2s
+        umaddl  x19, w17, w22, x27
+        add     w27, w2, w2, lsl #1;
+        mul     v18.2s, v24.2s, v31.2s
+        add     w27, w27, w2, lsl #4
+        umlal   v21.2d, v3.2s, v23.2s
+        umull   x24, w17, w7
+        umlal   v13.2d, v1.2s, v24.2s
+        add     x19, x19, x19
+        shl     v29.2d, v29.2d, #1
+        umaddl  x1, w2, w16, x1
+        umull   v15.2d, v1.2s, v23.2s
+        umaddl  x0, w27, w22, x0
+        umlal   v29.2d, v0.2s, v24.2s
+        umaddl  x2, w28, w5, x24
+        mul     v24.2s, v23.2s, v31.2s
+        umaddl  x4, w28, w23, x4
+        umlal   v21.2d, v5.2s, v11.2s
+        umaddl  x24, w27, w5, x20
+        umlal   v20.2d, v1.2s, v14.2s
+        umaddl  x20, w11, w23, x19
+        umlal   v26.2d, v4.2s, v12.2s
+        umaddl  x19, w27, w23, x2
+        umlal   v26.2d, v6.2s, v16.2s
+        umaddl  x2, w21, w6, x4
+        umlal   v29.2d, v2.2s, v17.2s
+        umaddl  x24, w8, w23, x24
+        umlal   v15.2d, v3.2s, v11.2s
+        umaddl  x0, w21, w16, x0
+        umaddl  x4, w21, w13, x19
+        mul     v23.2s, v11.2s, v31.2s
+        umlal   v20.2d, v3.2s, v22.2s
+        umaddl  x2, w12, w7, x2
+        umlal   v20.2d, v5.2s, v10.2s
+        umaddl  x19, w12, w26, x0
+        umlal   v29.2d, v4.2s, v14.2s
+        umaddl  x0, w12, w13, x24
+        umlal   v26.2d, v8.2s, v19.2s
+        umaddl  x20, w15, w5, x20
+        umlal   v26.2d, v1.2s, v22.2s
+        umaddl  x21, w15, w10, x9
+        umlal   v26.2d, v3.2s, v10.2s
+        and     x9, x29, #0x3ffffff             // ubignum_of_xreglist 6 // INTERMEDIATE bce
+        umlal   v29.2d, v6.2s, v22.2s
+        umaddl  x20, w30, w7, x20
+        umaddl  x1, w28, w22, x1
+        add     x24, x19, x19
+        umull   v11.2d, v1.2s, v12.2s
+        add     w19, w3, w3, lsl #1;
+        umlal   v26.2d, v5.2s, v18.2s
+        add     w19, w19, w3, lsl #4
+        umaddl  x20, w9, w6, x20
+        umlal   v29.2d, v8.2s, v10.2s
+        add     w29, w9, w9, lsl #1;
+        umlal   v13.2d, v3.2s, v17.2s
+        add     w29, w29, w9, lsl #4
+        umaddl  x2, w19, w10, x2
+        umlal   v11.2d, v3.2s, v16.2s
+        umaddl  x21, w30, w14, x21
+        umlal   v11.2d, v5.2s, v19.2s
+        umaddl  x20, w3, w13, x20
+        umlal   v11.2d, v7.2s, v24.2s
+        umaddl  x2, w29, w22, x2
+        umlal   v11.2d, v9.2s, v23.2s
+        umaddl  x21, w9, w26, x21
+        ushr    v23.2d, v30.2d, #1
+        umaddl  x1, w17, w10, x1
+        umlal   v13.2d, v5.2s, v14.2s
+        umaddl  x24, w19, w5, x24
+        umlal   v27.2d, v3.2s, v14.2s
+        umaddl  x21, w3, w16, x21
+        shl     v11.2d, v11.2d, #1
+        add     w3, w30, w30, lsl #1;
+        umlal   v28.2d, v5.2s, v16.2s
+        add     w3, w3, w30, lsl #4
+        umaddl  x24, w29, w23, x24
+        umlal   v28.2d, v7.2s, v19.2s
+        add     x1, x1, x1
+        umlal   v28.2d, v9.2s, v24.2s
+        umaddl  x1, w11, w5, x1
+        umlal   v15.2d, v5.2s, v12.2s
+        umaddl  x24, w30, w13, x24
+        umlal   v15.2d, v7.2s, v16.2s
+        umaddl  x25, w15, w14, x25
+        umlal   v15.2d, v9.2s, v19.2s
+        umaddl  x1, w15, w7, x1
+        shl     v28.2d, v28.2d, #1
+        umaddl  x24, w15, w6, x24
+        umlal   v21.2d, v7.2s, v12.2s
+        umaddl  x2, w30, w16, x2
+        umlal   v21.2d, v9.2s, v16.2s
+        umaddl  x25, w30, w26, x25
+        shl     v15.2d, v15.2d, #1
+        umaddl  x30, w30, w6, x1
+        umlal   v28.2d, v0.2s, v22.2s
+        umaddl  x1, w15, w26, x2
+        umlal   v28.2d, v2.2s, v10.2s
+        umaddl  x2, w9, w16, x25
+        shl     v21.2d, v21.2d, #1
+        umaddl  x24, w11, w7, x24
+        umlal   v15.2d, v0.2s, v14.2s
+        umaddl  x1, w11, w14, x1
+        umlal   v21.2d, v0.2s, v17.2s
+        umaddl  x25, w9, w13, x30
+        umlal   v28.2d, v4.2s, v18.2s
+        umaddl  x0, w19, w26, x0
+        umlal   v25.2d, v2.2s, v12.2s
+        add     x1, x1, x24, lsr #26
+        umlal   v25.2d, v4.2s, v16.2s
+        umaddl  x30, w19, w22, x2
+        umlal   v21.2d, v2.2s, v14.2s
+        umaddl  x4, w12, w6, x4
+        mul     v14.2s, v14.2s, v31.2s
+        umaddl  x25, w19, w23, x25
+        and     x2, x1, #0x1ffffff
+        mul     v16.2s, v17.2s, v31.2s
+        umlal   v25.2d, v6.2s, v19.2s
+        umaddl  x9, w19, w14, x4
+        umlal   v13.2d, v7.2s, v22.2s
+        add     x25, x25, x1, lsr #25
+        umlal   v21.2d, v4.2s, v22.2s
+        umaddl  x0, w29, w14, x0
+        umlal   v26.2d, v7.2s, v16.2s
+        add     x30, x30, x25, lsr #26
+        umlal   v26.2d, v9.2s, v14.2s
+        add     w1, w15, w15, lsl #1;
+        umlal   v28.2d, v6.2s, v16.2s
+        add     w1, w1, w15, lsl #4
+        add     x4, x20, x30, lsr #25
+        umlal   v28.2d, v8.2s, v14.2s
+        and     x25, x25, #0x3ffffff
+        umlal   v15.2d, v2.2s, v22.2s
+        add     x21, x21, x4, lsr #26
+        umlal   v11.2d, v0.2s, v10.2s
+        bfi     x25, x30, #32, #25              // ubignum_of_preglist 3 // INTERMEDIATE z4
+        umlal   v11.2d, v2.2s, v18.2s
+        bic     x30, x21, #0x3ffffff
+        usra    v26.2d, v28.2d, #26
+        lsr     x20, x30, #26
+        umlal   v15.2d, v4.2s, v10.2s
+        add     x20, x20, x30, lsr #25
+        umlal   v15.2d, v6.2s, v18.2s
+        umaddl  x9, w29, w10, x9
+        umlal   v15.2d, v8.2s, v16.2s
+        add     x30, x20, x30, lsr #22
+        umlal   v27.2d, v5.2s, v22.2s
+        umull   x20, w17, w26
+        umlal   v20.2d, v7.2s, v18.2s
+        umaddl  x30, w17, w16, x30
+        umlal   v20.2d, v9.2s, v16.2s
+        umaddl  x17, w3, w10, x0
+        usra    v15.2d, v26.2d, #25
+        umaddl  x0, w28, w14, x20
+        umlal   v27.2d, v7.2s, v10.2s
+        umaddl  x20, w28, w26, x30
+        umlal   v27.2d, v9.2s, v18.2s
+        add     w28, w12, w12, lsl #1;
+        usra    v20.2d, v15.2d, #26
+        add     w28, w28, w12, lsl #4
+        umaddl  x30, w27, w10, x0
+        and     v17.16b, v15.16b, v30.16b       // ubignum_of_hreglist 4 + ubignum_of_lreglist 4 // INTERMEDIATE H|L = x4|z5
+        umaddl  x27, w27, w14, x20
+        umaddl  x0, w8, w10, x27
+        mul     v12.2s, v22.2s, v31.2s
+        and     v15.16b, v20.16b, v23.16b       // ubignum_of_hreglist 5 + ubignum_of_lreglist 5 // INTERMEDIATE H|L = x4|z5
+        umaddl  x14, w3, w22, x9
+        umlal   v21.2d, v6.2s, v10.2s
+        umaddl  x27, w8, w22, x30
+        trn1    v15.4s, v17.4s, v15.4s          // FINAL z3
+        umaddl  x10, w28, w22, x0
+        umlal   v11.2d, v4.2s, v16.2s
+        umaddl  x30, w15, w16, x14
+        and     v26.16b, v26.16b, v23.16b
+        umaddl  x28, w12, w16, x27
+        umlal   v21.2d, v8.2s, v18.2s
+        add     x10, x10, x10
+        umlal   v25.2d, v8.2s, v24.2s
+        umaddl  x20, w19, w6, x10
+        umlal   v25.2d, v1.2s, v10.2s
+        add     x28, x28, x28
+        umlal   v25.2d, v3.2s, v18.2s
+        umaddl  x28, w19, w7, x28
+        usra    v21.2d, v20.2d, #25
+        umaddl  x0, w29, w7, x20
+        umlal   v11.2d, v6.2s, v14.2s
+        umaddl  x10, w11, w26, x30
+        umlal   v13.2d, v9.2s, v10.2s
+        umaddl  x19, w29, w5, x28
+        usra    v27.2d, v21.2d, #26
+        umaddl  x0, w3, w5, x0
+        umlal   v25.2d, v5.2s, v16.2s
+        umaddl  x20, w1, w22, x17
+        and     v20.16b, v28.16b, v30.16b
+        umaddl  x29, w3, w23, x19
+        usra    v29.2d, v27.2d, #25
+        umaddl  x3, w1, w23, x0
+        and     v27.16b, v27.16b, v23.16b       // ubignum_of_hreglist 7 + ubignum_of_lreglist 7 // INTERMEDIATE H|L = x4|z5
+        umlal   v11.2d, v8.2s, v12.2s
+        umaddl  x12, w15, w13, x29
+        usra    v13.2d, v29.2d, #26
+        umaddl  x7, w11, w13, x3
+        trn1    v6.4s, v6.4s, v7.4s
+        umaddl  x17, w11, w16, x20
+        umlal   v25.2d, v7.2s, v14.2s
+        and     x23, x4, #0x3ffffff
+        bic     v19.16b, v13.16b, v23.16b
+        umaddl  x19, w11, w6, x12
+        and     v28.16b, v13.16b, v23.16b       // ubignum_of_hreglist 9 + ubignum_of_lreglist 9 // INTERMEDIATE H|L = x4|z5
+        add     x3, x17, x7, lsr #26
+        usra    v11.2d, v19.2d, #25
+        trn1    v2.4s, v2.4s, v3.4s
+        add     x17, x19, x3, lsr #25
+        and     v13.16b, v21.16b, v30.16b       // ubignum_of_hreglist 6 + ubignum_of_lreglist 6 // INTERMEDIATE H|L = x4|z5
+        and     x5, x7, #0x3ffffff
+        usra    v11.2d, v19.2d, #24
+        add     x7, x10, x17, lsr #26
+        trn1    v0.4s, v0.4s, v1.4s
+        and     x19, x24, #0x3ffffff
+        and     v21.16b, v29.16b, v30.16b       // ubignum_of_hreglist 8 + ubignum_of_lreglist 8 // INTERMEDIATE H|L = x4|z5
+        add     x29, x19, x7, lsr #25
+        usra    v11.2d, v19.2d, #21
+        bfi     x5, x3, #32, #25                // ubignum_of_preglist 0 // INTERMEDIATE z4
+        trn1    v17.4s, v13.4s, v27.4s          // FINAL z3
+        add     x19, x2, x29, lsr #26
+        trn1    v19.4s, v21.4s, v28.4s          // FINAL z3
+        and     x3, x29, #0x3ffffff
+        mov     v16.d[0], v6.d[1]               // FINAL x3
+        mov     v6.d[0], v17.d[1]               // FINAL x2
+        trn1    v8.4s, v8.4s, v9.4s
+        bfi     x3, x19, #32, #26               // ubignum_of_preglist 2 // INTERMEDIATE z4
+        and     v21.16b, v11.16b, v30.16b       // ubignum_of_hreglist 0 + ubignum_of_lreglist 0 // INTERMEDIATE H|L = x4|z5
+        bfi     x23, x21, #32, #26              // ubignum_of_preglist 4 // INTERMEDIATE z4
+        mov     v18.d[0], v8.d[1]               // FINAL x3
+        mov     v8.d[0], v19.d[1]               // FINAL x2
+        umlal   v25.2d, v9.2s, v12.2s
+        mov     v9.d[0], x23                    // FINAL z2
+        mov     v7.d[0], x25                    // FINAL z2
+        ldr     d29, [mask1]
+        mov     v12.d[0], v2.d[1]               // FINAL x3
+        trn1    v4.4s, v4.4s, v5.4s
+        and     x17, x17, #0x3ffffff
+        usra    v25.2d, v11.2d, #26
+        mov     v10.d[0], v0.d[1]               // FINAL x3
+        mov     v14.d[0], v4.d[1]               // FINAL x3
+        mov     v4.d[0], v15.d[1]               // FINAL x2
+        usra    v20.2d, v25.2d, #25
+        and     v27.16b, v25.16b, v23.16b       // ubignum_of_hreglist 1 + ubignum_of_lreglist 1 // INTERMEDIATE H|L = x4|z5
+        bfi     x17, x7, #32, #25               // ubignum_of_preglist 1 // INTERMEDIATE z4
+        mov     v5.d[0], x3
+        mov     v1.d[0], x5                     // FINAL z2
+        usra    v26.2d, v20.2d, #26             // ubignum_of_hreglist 3 + ubignum_of_lreglist 3 // INTERMEDIATE H|L = x4|z5
+        and     v28.16b, v20.16b, v30.16b       // ubignum_of_hreglist 2 + ubignum_of_lreglist 2 // INTERMEDIATE H|L = x4|z5
+        trn1    v11.4s, v21.4s, v27.4s          // FINAL z3
+        trn1    v13.4s, v28.4s, v26.4s          // FINAL z3
+        mov     v0.d[0], v11.d[1]               // FINAL x2
+        mov     v3.d[0], x17                    // FINAL z2
+        mov     v2.d[0], v13.d[1]               // FINAL x2
+        ldr     d28, [mask2]
+
+        ldr     x0, [i]
+        subs    x0, x0, #1
+        str     x0, [i]
+        bcs     Lcurve25519_x25519_scalarloop
+
+// Repack X2 into the saturated representation as 256-bit value xn.
+// This does not fully normalize mod 2^255-19 but stays within 256 bits.
+
+        mov     w0, v0.s[0]
+        mov     w1, v0.s[1]
+        mov     w2, v2.s[0]
+        mov     w3, v2.s[1]
+        mov     w4, v4.s[0]
+        mov     w5, v4.s[1]
+        mov     w6, v6.s[0]
+        mov     w7, v6.s[1]
+        mov     w8, v8.s[0]
+        mov     w9, v8.s[1]
+
+        add     x0, x0, x1, lsl #26
+        add     x1, x2, x3, lsl #26
+        add     x2, x4, x5, lsl #26
+        add     x3, x6, x7, lsl #26
+        add     x4, x8, x9, lsl #26
+
+        adds    x0, x0, x1, lsl #51
+        lsr     x6, x1, #13
+        lsl     x7, x2, #38
+        adcs    x1, x6, x7
+        lsr     x8, x2, #26
+        lsl     x9, x3, #25
+        adcs    x2, x8, x9
+        lsr     x10, x3, #39
+        lsl     x11, x4, #12
+        adc     x3, x10, x11
+        stp     x0, x1, [xn]
+        stp     x2, x3, [xn+16]
+
+// Repack Z2 into the saturated representation as 256-bit value zn.
+// This does not fully normalize mod 2^255-19. However since Z2,
+// unlike X2, was not repacked (within the last multiplication) in
+// right-to-left order, its top digit can be any 26-bit value, on
+// the face of it. To make sure we don't overflow 256 bits here
+// we remove b = 25th bit of the 9th digit (now scaled by 2^230
+// giving bit 25 a final weighting of 2^255) and add 19 * b to
+// to the bottom of the sum here to compensate mod 2^255-19.
+
+        mov     w0, v1.s[0]
+        mov     w1, v1.s[1]
+        mov     w2, v3.s[0]
+        mov     w3, v3.s[1]
+        mov     w4, v5.s[0]
+        mov     w5, v5.s[1]
+        mov     w6, v7.s[0]
+        mov     w7, v7.s[1]
+        mov     w8, v9.s[0]
+        mov     w9, v9.s[1]
+
+        mov     w10, #19
+        add     x0, x0, x1, lsl #26
+        tst     x9, #0x2000000
+        add     x1, x2, x3, lsl #26
+        csel    x10, x10, xzr, ne
+        add     x2, x4, x5, lsl #26
+        and     x9, x9, #0x1FFFFFF
+        add     x3, x6, x7, lsl #26
+        add     x0, x0, x10
+        add     x4, x8, x9, lsl #26
+
+        adds    x0, x0, x1, lsl #51
+        lsr     x6, x1, #13
+        lsl     x7, x2, #38
+        adcs    x1, x6, x7
+        lsr     x8, x2, #26
+        lsl     x9, x3, #25
+        adcs    x2, x8, x9
+        lsr     x10, x3, #39
+        lsl     x11, x4, #12
+        adc     x3, x10, x11
+        stp     x0, x1, [zn]
+        stp     x2, x3, [zn+16]
+
+// Because the lowest bit (indeed, the three lowest bits) of the scalar
+// were forced to zero, we know that the projective result of the scalar
+// multiplication was in (X2,Z2) and is now (xn,zn) in saturated form.
+// Prepare to call the modular inverse function to get zn' = 1/zn.
+
+        add     x0, zn
+        add     x1, zn
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "arm/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 128 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, xn, and zn.
+
+        mov     x20, x0
+        mov     x10, #0xffffffffffffffed
+        mov     x11, #0xffffffffffffffff
+        stp     x10, x11, [sp]
+        mov     x12, #0x7fffffffffffffff
+        stp     x11, x12, [sp, #16]
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        mov     x7, #0x13
+        lsr     x6, x5, #63
+        madd    x6, x7, x6, x7
+        adds    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        orr     x5, x5, #0x8000000000000000
+        adcs    x5, x5, xzr
+        csel    x6, x7, xzr, cc
+        subs    x2, x2, x6
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        stp     x2, x3, [sp, #32]
+        stp     x4, x5, [sp, #48]
+        stp     xzr, xzr, [sp, #64]
+        stp     xzr, xzr, [sp, #80]
+        mov     x10, #0x2099
+        movk    x10, #0x7502, lsl #16
+        movk    x10, #0x9e23, lsl #32
+        movk    x10, #0xa0f9, lsl #48
+        mov     x11, #0x2595
+        movk    x11, #0x1d13, lsl #16
+        movk    x11, #0x8f3f, lsl #32
+        movk    x11, #0xa8c6, lsl #48
+        mov     x12, #0x5242
+        movk    x12, #0x5ac, lsl #16
+        movk    x12, #0x8938, lsl #32
+        movk    x12, #0x6c6c, lsl #48
+        mov     x13, #0x615
+        movk    x13, #0x4177, lsl #16
+        movk    x13, #0x8b2, lsl #32
+        movk    x13, #0x2765, lsl #48
+        stp     x10, x11, [sp, #96]
+        stp     x12, x13, [sp, #112]
+        mov     x21, #0xa
+        mov     x22, #0x1
+        b       Lcurve25519_x25519_invmidloop
+Lcurve25519_x25519_invloop:
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        and     x0, x12, x16
+        and     x1, x13, x17
+        add     x19, x0, x1
+        ldr     x7, [sp]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #32]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x7, [sp, #8]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #40]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #32]
+        ldr     x7, [sp, #16]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #48]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [sp, #8]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [sp, #40]
+        ldr     x7, [sp, #24]
+        eor     x1, x7, x14
+        asr     x3, x1, #63
+        and     x3, x3, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #56]
+        eor     x1, x8, x15
+        asr     x0, x1, #63
+        and     x0, x0, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [sp, #16]
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #24]
+        eor     x1, x7, x16
+        asr     x5, x1, #63
+        and     x5, x5, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        asr     x0, x1, #63
+        and     x0, x0, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp, #48]
+        extr    x2, x5, x2, #59
+        str     x2, [sp, #56]
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        str     x5, [sp, #96]
+        adc     x3, x3, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        str     x3, [sp, #104]
+        adc     x4, x4, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        str     x4, [sp, #112]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        add     x6, x6, x3, asr #63
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x3, x6, x3
+        ldr     x6, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x3
+        asr     x3, x3, #63
+        adcs    x6, x6, x3
+        adc     x5, x5, x3
+        stp     x0, x1, [sp, #64]
+        stp     x6, x5, [sp, #80]
+        eor     x1, x7, x16
+        and     x5, x16, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        and     x0, x17, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x6, x5, x2, #63
+        ldp     x0, x1, [sp, #96]
+        add     x6, x6, x5, asr #63
+        mov     x5, #0x13
+        mul     x4, x6, x5
+        add     x2, x2, x6, lsl #63
+        smulh   x5, x6, x5
+        ldr     x3, [sp, #112]
+        adds    x0, x0, x4
+        adcs    x1, x1, x5
+        asr     x5, x5, #63
+        adcs    x3, x3, x5
+        adc     x2, x2, x5
+        stp     x0, x1, [sp, #96]
+        stp     x3, x2, [sp, #112]
+Lcurve25519_x25519_invmidloop:
+        mov     x1, x22
+        ldr     x2, [sp]
+        ldr     x3, [sp, #32]
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x8, x4, #0x100, lsl #12
+        sbfx    x8, x8, #21, #21
+        mov     x11, #0x100000
+        add     x11, x11, x11, lsl #21
+        add     x9, x4, x11
+        asr     x9, x9, #42
+        add     x10, x5, #0x100, lsl #12
+        sbfx    x10, x10, #21, #21
+        add     x11, x5, x11
+        asr     x11, x11, #42
+        mul     x6, x8, x2
+        mul     x7, x9, x3
+        mul     x2, x10, x2
+        mul     x3, x11, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #21, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #42
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #21, #21
+        add     x15, x5, x15
+        asr     x15, x15, #42
+        mul     x6, x12, x2
+        mul     x7, x13, x3
+        mul     x2, x14, x2
+        mul     x3, x15, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x6, x14, x8
+        mul     x7, x14, x9
+        madd    x8, x13, x10, x2
+        madd    x9, x13, x11, x3
+        madd    x16, x15, x10, x6
+        madd    x17, x15, x11, x7
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #22, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #43
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #22, #21
+        add     x15, x5, x15
+        asr     x15, x15, #43
+        mneg    x2, x12, x8
+        mneg    x3, x12, x9
+        mneg    x4, x14, x8
+        mneg    x5, x14, x9
+        msub    x10, x13, x16, x2
+        msub    x11, x13, x17, x3
+        msub    x12, x15, x16, x4
+        msub    x13, x15, x17, x5
+        mov     x22, x1
+        subs    x21, x21, #0x1
+        b.ne    Lcurve25519_x25519_invloop
+        ldr     x0, [sp]
+        ldr     x1, [sp, #32]
+        mul     x0, x0, x10
+        madd    x1, x1, x11, x0
+        asr     x0, x1, #63
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        eor     x14, x14, x0
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        eor     x15, x15, x0
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        eor     x16, x16, x0
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        eor     x17, x17, x0
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        tst     x3, x3
+        cinc    x6, x6, pl
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x6, x6, x3
+        ldr     x2, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x6
+        asr     x6, x6, #63
+        adcs    x2, x2, x6
+        adcs    x5, x5, x6
+        csel    x3, x3, xzr, mi
+        subs    x0, x0, x3
+        sbcs    x1, x1, xzr
+        sbcs    x2, x2, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        mov     x4, x20
+        stp     x0, x1, [x4]
+        stp     x2, x5, [x4, #16]
+
+// Now the result is xn * (1/zn), fully reduced modulo p.
+// Note that in the degenerate case zn = 0 (mod p_25519), the
+// modular inverse code above will produce 1/zn = 0, giving
+// the correct overall X25519 result of zero for the point at
+// infinity. The multiplication below is just an inlined
+// version of bignum_mul_p25519 except for the detailed
+// addressing of inputs and outputs
+
+        ldr     x17, [res]
+
+        ldp     x3, x4, [xn]
+        ldp     x5, x6, [zn]
+        umull   x7, w3, w5
+        lsr     x0, x3, #32
+        umull   x15, w0, w5
+        lsr     x16, x5, #32
+        umull   x8, w16, w0
+        umull   x16, w3, w16
+        adds    x7, x7, x15, lsl #32
+        lsr     x15, x15, #32
+        adc     x8, x8, x15
+        adds    x7, x7, x16, lsl #32
+        lsr     x16, x16, #32
+        adc     x8, x8, x16
+        mul     x9, x4, x6
+        umulh   x10, x4, x6
+        subs    x4, x4, x3
+        cneg    x4, x4, cc
+        csetm   x16, cc
+        adds    x9, x9, x8
+        adc     x10, x10, xzr
+        subs    x3, x5, x6
+        cneg    x3, x3, cc
+        cinv    x16, x16, cc
+        mul     x15, x4, x3
+        umulh   x3, x4, x3
+        adds    x8, x7, x9
+        adcs    x9, x9, x10
+        adc     x10, x10, xzr
+        cmn     x16, #0x1
+        eor     x15, x15, x16
+        adcs    x8, x15, x8
+        eor     x3, x3, x16
+        adcs    x9, x3, x9
+        adc     x10, x10, x16
+        ldp     x3, x4, [xn+16]
+        ldp     x5, x6, [zn+16]
+        umull   x11, w3, w5
+        lsr     x0, x3, #32
+        umull   x15, w0, w5
+        lsr     x16, x5, #32
+        umull   x12, w16, w0
+        umull   x16, w3, w16
+        adds    x11, x11, x15, lsl #32
+        lsr     x15, x15, #32
+        adc     x12, x12, x15
+        adds    x11, x11, x16, lsl #32
+        lsr     x16, x16, #32
+        adc     x12, x12, x16
+        mul     x13, x4, x6
+        umulh   x14, x4, x6
+        subs    x4, x4, x3
+        cneg    x4, x4, cc
+        csetm   x16, cc
+        adds    x13, x13, x12
+        adc     x14, x14, xzr
+        subs    x3, x5, x6
+        cneg    x3, x3, cc
+        cinv    x16, x16, cc
+        mul     x15, x4, x3
+        umulh   x3, x4, x3
+        adds    x12, x11, x13
+        adcs    x13, x13, x14
+        adc     x14, x14, xzr
+        cmn     x16, #0x1
+        eor     x15, x15, x16
+        adcs    x12, x15, x12
+        eor     x3, x3, x16
+        adcs    x13, x3, x13
+        adc     x14, x14, x16
+        ldp     x3, x4, [xn+16]
+        ldp     x15, x16, [xn]
+        subs    x3, x3, x15
+        sbcs    x4, x4, x16
+        csetm   x16, cc
+        ldp     x15, x0, [zn]
+        subs    x5, x15, x5
+        sbcs    x6, x0, x6
+        csetm   x0, cc
+        eor     x3, x3, x16
+        subs    x3, x3, x16
+        eor     x4, x4, x16
+        sbc     x4, x4, x16
+        eor     x5, x5, x0
+        subs    x5, x5, x0
+        eor     x6, x6, x0
+        sbc     x6, x6, x0
+        eor     x16, x0, x16
+        adds    x11, x11, x9
+        adcs    x12, x12, x10
+        adcs    x13, x13, xzr
+        adc     x14, x14, xzr
+        mul     x2, x3, x5
+        umulh   x0, x3, x5
+        mul     x15, x4, x6
+        umulh   x1, x4, x6
+        subs    x4, x4, x3
+        cneg    x4, x4, cc
+        csetm   x9, cc
+        adds    x15, x15, x0
+        adc     x1, x1, xzr
+        subs    x6, x5, x6
+        cneg    x6, x6, cc
+        cinv    x9, x9, cc
+        mul     x5, x4, x6
+        umulh   x6, x4, x6
+        adds    x0, x2, x15
+        adcs    x15, x15, x1
+        adc     x1, x1, xzr
+        cmn     x9, #0x1
+        eor     x5, x5, x9
+        adcs    x0, x5, x0
+        eor     x6, x6, x9
+        adcs    x15, x6, x15
+        adc     x1, x1, x9
+        adds    x9, x11, x7
+        adcs    x10, x12, x8
+        adcs    x11, x13, x11
+        adcs    x12, x14, x12
+        adcs    x13, x13, xzr
+        adc     x14, x14, xzr
+        cmn     x16, #0x1
+        eor     x2, x2, x16
+        adcs    x9, x2, x9
+        eor     x0, x0, x16
+        adcs    x10, x0, x10
+        eor     x15, x15, x16
+        adcs    x11, x15, x11
+        eor     x1, x1, x16
+        adcs    x12, x1, x12
+        adcs    x13, x13, x16
+        adc     x14, x14, x16
+        mov     x3, #0x26
+        umull   x4, w11, w3
+        add     x4, x4, w7, uxtw
+        lsr     x7, x7, #32
+        lsr     x11, x11, #32
+        umaddl  x11, w11, w3, x7
+        mov     x7, x4
+        umull   x4, w12, w3
+        add     x4, x4, w8, uxtw
+        lsr     x8, x8, #32
+        lsr     x12, x12, #32
+        umaddl  x12, w12, w3, x8
+        mov     x8, x4
+        umull   x4, w13, w3
+        add     x4, x4, w9, uxtw
+        lsr     x9, x9, #32
+        lsr     x13, x13, #32
+        umaddl  x13, w13, w3, x9
+        mov     x9, x4
+        umull   x4, w14, w3
+        add     x4, x4, w10, uxtw
+        lsr     x10, x10, #32
+        lsr     x14, x14, #32
+        umaddl  x14, w14, w3, x10
+        mov     x10, x4
+        lsr     x0, x14, #31
+        mov     x5, #0x13
+        umaddl  x5, w5, w0, x5
+        add     x7, x7, x5
+        adds    x7, x7, x11, lsl #32
+        extr    x3, x12, x11, #32
+        adcs    x8, x8, x3
+        extr    x3, x13, x12, #32
+        adcs    x9, x9, x3
+        extr    x3, x14, x13, #32
+        lsl     x5, x0, #63
+        eor     x10, x10, x5
+        adc     x10, x10, x3
+        mov     x3, #0x13
+        tst     x10, #0x8000000000000000
+        csel    x3, x3, xzr, pl
+        subs    x7, x7, x3
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbc     x10, x10, xzr
+        and     x10, x10, #0x7fffffffffffffff
+        stp     x7, x8, [x17]
+        stp     x9, x10, [x17, #16]
+
+// Restore stack and registers (this will zero the tops of Q8...Q15).
+
+        CFI_STACKLOAD2(d8,d9,NSPACE+0)
+        CFI_STACKLOAD2(d10,d11,NSPACE+16)
+        CFI_STACKLOAD2(d12,d13,NSPACE+32)
+        CFI_STACKLOAD2(d14,d15,NSPACE+48)
+        CFI_STACKLOAD2(x19,x20,NSPACE+64)
+        CFI_STACKLOAD2(x21,x22,NSPACE+80)
+        CFI_STACKLOAD2(x23,x24,NSPACE+96)
+        CFI_STACKLOAD2(x25,x26,NSPACE+112)
+        CFI_STACKLOAD2(x27,x28,NSPACE+128)
+        CFI_STACKLOAD2(x29,x30,NSPACE+144)
+        CFI_INC_SP((NSPACE+160))
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/curve25519_x25519_alt.S b/cbits/s2n/arm/curve25519_x25519_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/curve25519_x25519_alt.S
@@ -0,0 +1,1702 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// The x25519 function for curve25519
+// Inputs scalar[4], point[4]; output res[4]
+//
+// extern void curve25519_x25519_alt
+//   (uint64_t res[static 4],const uint64_t scalar[static 4],
+//    const uint64_t point[static 4]);
+//
+// Given a scalar n and the X coordinate of an input point P = (X,Y) on
+// curve25519 (Y can live in any extension field of characteristic 2^255-19),
+// this returns the X coordinate of n * P = (X, Y), or 0 when n * P is the
+// point at infinity. Both n and X inputs are first slightly modified/mangled
+// as specified in the relevant RFC (https://www.rfc-editor.org/rfc/rfc7748);
+// in particular the lower three bits of n are set to zero. Does not implement
+// the zero-check specified in Section 6.1.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar, X2 = point
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519_alt)
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Stable homes for the input result argument during the whole body
+// and other variables that are only needed prior to the modular inverse.
+
+#define res x23
+#define i x20
+#define swap x21
+
+// Pointers to result x coord to be written
+
+#define resx res, #0
+
+// Pointer-offset pairs for temporaries on stack with some aliasing.
+
+#define scalar sp, #(0*NUMSIZE)
+
+#define pointx sp, #(1*NUMSIZE)
+
+#define zm sp, #(2*NUMSIZE)
+#define sm sp, #(2*NUMSIZE)
+#define dpro sp, #(2*NUMSIZE)
+
+#define sn sp, #(3*NUMSIZE)
+
+#define dm sp, #(4*NUMSIZE)
+
+#define zn sp, #(5*NUMSIZE)
+#define dn sp, #(5*NUMSIZE)
+#define e sp, #(5*NUMSIZE)
+
+#define dmsn sp, #(6*NUMSIZE)
+#define p sp, #(6*NUMSIZE)
+
+#define xm sp, #(7*NUMSIZE)
+#define dnsm sp, #(7*NUMSIZE)
+#define spro sp, #(7*NUMSIZE)
+
+#define d sp, #(8*NUMSIZE)
+
+#define xn sp, #(9*NUMSIZE)
+#define s sp, #(9*NUMSIZE)
+
+// Total size to reserve on the stack
+
+#define NSPACE 10*NUMSIZE
+
+// Macro wrapping up the basic field operation bignum_mul_p25519_alt, only
+// trivially different from a pure function call to that subroutine.
+
+#define mul_p25519(P0,P1,P2)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        mul     x12, x3, x7 __LF                   \
+        umulh   x13, x3, x7 __LF                   \
+        mul     x11, x3, x8 __LF                   \
+        umulh   x14, x3, x8 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        ldp     x9, x10, [P2+16] __LF              \
+        mul     x11, x3, x9 __LF                   \
+        umulh   x15, x3, x9 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x3, x10 __LF                  \
+        umulh   x16, x3, x10 __LF                  \
+        adcs    x15, x15, x11 __LF                 \
+        adc     x16, x16, xzr __LF                 \
+        ldp     x5, x6, [P1+16] __LF               \
+        mul     x11, x4, x7 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        mul     x11, x4, x8 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x4, x9 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x4, x10 __LF                  \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x3, x4, x10 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        umulh   x11, x4, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        umulh   x11, x4, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        umulh   x11, x4, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        adc     x3, x3, xzr __LF                   \
+        mul     x11, x5, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        mul     x11, x5, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x5, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x5, x10 __LF                  \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x4, x5, x10 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        umulh   x11, x5, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        umulh   x11, x5, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x11, x5, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        mul     x11, x6, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        mul     x11, x6, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x6, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        mul     x11, x6, x10 __LF                  \
+        adcs    x4, x4, x11 __LF                   \
+        umulh   x5, x6, x10 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        umulh   x11, x6, x7 __LF                   \
+        adds    x16, x16, x11 __LF                 \
+        umulh   x11, x6, x8 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x11, x6, x9 __LF                   \
+        adcs    x4, x4, x11 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        mov     x7, #0x26 __LF                     \
+        mul     x11, x7, x16 __LF                  \
+        umulh   x9, x7, x16 __LF                   \
+        adds    x12, x12, x11 __LF                 \
+        mul     x11, x7, x3 __LF                   \
+        umulh   x3, x7, x3 __LF                    \
+        adcs    x13, x13, x11 __LF                 \
+        mul     x11, x7, x4 __LF                   \
+        umulh   x4, x7, x4 __LF                    \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x7, x5 __LF                   \
+        umulh   x5, x7, x5 __LF                    \
+        adcs    x15, x15, x11 __LF                 \
+        cset    x16, cs __LF                       \
+        adds    x15, x15, x4 __LF                  \
+        adc     x16, x16, x5 __LF                  \
+        cmn     x15, x15 __LF                      \
+        orr     x15, x15, #0x8000000000000000 __LF \
+        adc     x8, x16, x16 __LF                  \
+        mov     x7, #0x13 __LF                     \
+        madd    x11, x7, x8, x7 __LF               \
+        adds    x12, x12, x11 __LF                 \
+        adcs    x13, x13, x9 __LF                  \
+        adcs    x14, x14, x3 __LF                  \
+        adcs    x15, x15, xzr __LF                 \
+        csel    x7, x7, xzr, cc __LF               \
+        subs    x12, x12, x7 __LF                  \
+        sbcs    x13, x13, xzr __LF                 \
+        sbcs    x14, x14, xzr __LF                 \
+        sbc     x15, x15, xzr __LF                 \
+        and     x15, x15, #0x7fffffffffffffff __LF \
+        stp     x12, x13, [P0] __LF                \
+        stp     x14, x15, [P0+16]
+
+// A version of multiplication that only guarantees output < 2 * p_25519.
+// This basically skips the +1 and final correction in quotient estimation.
+
+#define mul_4(P0,P1,P2)                         \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        mul     x12, x3, x7 __LF                   \
+        umulh   x13, x3, x7 __LF                   \
+        mul     x11, x3, x8 __LF                   \
+        umulh   x14, x3, x8 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        ldp     x9, x10, [P2+16] __LF              \
+        mul     x11, x3, x9 __LF                   \
+        umulh   x15, x3, x9 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x3, x10 __LF                  \
+        umulh   x16, x3, x10 __LF                  \
+        adcs    x15, x15, x11 __LF                 \
+        adc     x16, x16, xzr __LF                 \
+        ldp     x5, x6, [P1+16] __LF               \
+        mul     x11, x4, x7 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        mul     x11, x4, x8 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x4, x9 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x4, x10 __LF                  \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x3, x4, x10 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        umulh   x11, x4, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        umulh   x11, x4, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        umulh   x11, x4, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        adc     x3, x3, xzr __LF                   \
+        mul     x11, x5, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        mul     x11, x5, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x5, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x5, x10 __LF                  \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x4, x5, x10 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        umulh   x11, x5, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        umulh   x11, x5, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x11, x5, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        mul     x11, x6, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        mul     x11, x6, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x6, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        mul     x11, x6, x10 __LF                  \
+        adcs    x4, x4, x11 __LF                   \
+        umulh   x5, x6, x10 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        umulh   x11, x6, x7 __LF                   \
+        adds    x16, x16, x11 __LF                 \
+        umulh   x11, x6, x8 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x11, x6, x9 __LF                   \
+        adcs    x4, x4, x11 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        mov     x7, #0x26 __LF                     \
+        mul     x11, x7, x16 __LF                  \
+        umulh   x9, x7, x16 __LF                   \
+        adds    x12, x12, x11 __LF                 \
+        mul     x11, x7, x3 __LF                   \
+        umulh   x3, x7, x3 __LF                    \
+        adcs    x13, x13, x11 __LF                 \
+        mul     x11, x7, x4 __LF                   \
+        umulh   x4, x7, x4 __LF                    \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x7, x5 __LF                   \
+        umulh   x5, x7, x5 __LF                    \
+        adcs    x15, x15, x11 __LF                 \
+        cset    x16, cs __LF                       \
+        adds    x15, x15, x4 __LF                  \
+        adc     x16, x16, x5 __LF                  \
+        cmn     x15, x15 __LF                      \
+        bic     x15, x15, #0x8000000000000000 __LF \
+        adc     x8, x16, x16 __LF                  \
+        mov     x7, #0x13 __LF                     \
+        mul     x11, x7, x8 __LF                   \
+        adds    x12, x12, x11 __LF                 \
+        adcs    x13, x13, x9 __LF                  \
+        adcs    x14, x14, x3 __LF                  \
+        adc     x15, x15, xzr __LF                 \
+        stp     x12, x13, [P0] __LF                \
+        stp     x14, x15, [P0+16]
+
+// Squaring just giving a result < 2 * p_25519, which is done by
+// basically skipping the +1 in the quotient estimate and the final
+// optional correction.
+
+#define sqr_4(P0,P1)                            \
+        ldp     x2, x3, [P1] __LF                  \
+        mul     x9, x2, x3 __LF                    \
+        umulh   x10, x2, x3 __LF                   \
+        ldp     x4, x5, [P1+16] __LF               \
+        mul     x11, x2, x5 __LF                   \
+        umulh   x12, x2, x5 __LF                   \
+        mul     x7, x2, x4 __LF                    \
+        umulh   x6, x2, x4 __LF                    \
+        adds    x10, x10, x7 __LF                  \
+        adcs    x11, x11, x6 __LF                  \
+        mul     x7, x3, x4 __LF                    \
+        umulh   x6, x3, x4 __LF                    \
+        adc     x6, x6, xzr __LF                   \
+        adds    x11, x11, x7 __LF                  \
+        mul     x13, x4, x5 __LF                   \
+        umulh   x14, x4, x5 __LF                   \
+        adcs    x12, x12, x6 __LF                  \
+        mul     x7, x3, x5 __LF                    \
+        umulh   x6, x3, x5 __LF                    \
+        adc     x6, x6, xzr __LF                   \
+        adds    x12, x12, x7 __LF                  \
+        adcs    x13, x13, x6 __LF                  \
+        adc     x14, x14, xzr __LF                 \
+        adds    x9, x9, x9 __LF                    \
+        adcs    x10, x10, x10 __LF                 \
+        adcs    x11, x11, x11 __LF                 \
+        adcs    x12, x12, x12 __LF                 \
+        adcs    x13, x13, x13 __LF                 \
+        adcs    x14, x14, x14 __LF                 \
+        cset    x6, cs __LF                        \
+        umulh   x7, x2, x2 __LF                    \
+        mul     x8, x2, x2 __LF                    \
+        adds    x9, x9, x7 __LF                    \
+        mul     x7, x3, x3 __LF                    \
+        adcs    x10, x10, x7 __LF                  \
+        umulh   x7, x3, x3 __LF                    \
+        adcs    x11, x11, x7 __LF                  \
+        mul     x7, x4, x4 __LF                    \
+        adcs    x12, x12, x7 __LF                  \
+        umulh   x7, x4, x4 __LF                    \
+        adcs    x13, x13, x7 __LF                  \
+        mul     x7, x5, x5 __LF                    \
+        adcs    x14, x14, x7 __LF                  \
+        umulh   x7, x5, x5 __LF                    \
+        adc     x6, x6, x7 __LF                    \
+        mov     x3, #0x26 __LF                     \
+        mul     x7, x3, x12 __LF                   \
+        umulh   x4, x3, x12 __LF                   \
+        adds    x8, x8, x7 __LF                    \
+        mul     x7, x3, x13 __LF                   \
+        umulh   x13, x3, x13 __LF                  \
+        adcs    x9, x9, x7 __LF                    \
+        mul     x7, x3, x14 __LF                   \
+        umulh   x14, x3, x14 __LF                  \
+        adcs    x10, x10, x7 __LF                  \
+        mul     x7, x3, x6 __LF                    \
+        umulh   x6, x3, x6 __LF                    \
+        adcs    x11, x11, x7 __LF                  \
+        cset    x12, cs __LF                       \
+        adds    x11, x11, x14 __LF                 \
+        adc     x12, x12, x6 __LF                  \
+        cmn     x11, x11 __LF                      \
+        bic     x11, x11, #0x8000000000000000 __LF \
+        adc     x2, x12, x12 __LF                  \
+        mov     x3, #0x13 __LF                     \
+        mul     x7, x3, x2 __LF                    \
+        adds    x8, x8, x7 __LF                    \
+        adcs    x9, x9, x4 __LF                    \
+        adcs    x10, x10, x13 __LF                 \
+        adc     x11, x11, xzr __LF                 \
+        stp     x8, x9, [P0] __LF                  \
+        stp     x10, x11, [P0+16]
+
+// Modular addition with double modulus 2 * p_25519 = 2^256 - 38.
+// This only ensures that the result fits in 4 digits, not that it is reduced
+// even w.r.t. double modulus. The result is always correct modulo provided
+// the sum of the inputs is < 2^256 + 2^256 - 38, so in particular provided
+// at least one of them is reduced double modulo.
+
+#define add_twice4(P0,P1,P2)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        adds    x3, x3, x7 __LF                    \
+        adcs    x4, x4, x8 __LF                    \
+        ldp     x5, x6, [P1+16] __LF               \
+        ldp     x7, x8, [P2+16] __LF               \
+        adcs    x5, x5, x7 __LF                    \
+        adcs    x6, x6, x8 __LF                    \
+        mov     x9, #38 __LF                       \
+        csel    x9, x9, xzr, cs __LF               \
+        adds    x3, x3, x9 __LF                    \
+        adcs    x4, x4, xzr __LF                   \
+        adcs    x5, x5, xzr __LF                   \
+        adc     x6, x6, xzr __LF                   \
+        stp     x3, x4, [P0] __LF                  \
+        stp     x5, x6, [P0+16]
+
+// Modular subtraction with double modulus 2 * p_25519 = 2^256 - 38
+
+#define sub_twice4(p0,p1,p2)                    \
+        ldp     x5, x6, [p1] __LF                  \
+        ldp     x4, x3, [p2] __LF                  \
+        subs    x5, x5, x4 __LF                    \
+        sbcs    x6, x6, x3 __LF                    \
+        ldp     x7, x8, [p1+16] __LF               \
+        ldp     x4, x3, [p2+16] __LF               \
+        sbcs    x7, x7, x4 __LF                    \
+        sbcs    x8, x8, x3 __LF                    \
+        mov     x4, #38 __LF                       \
+        csel    x3, x4, xzr, lo __LF               \
+        subs    x5, x5, x3 __LF                    \
+        sbcs    x6, x6, xzr __LF                   \
+        sbcs    x7, x7, xzr __LF                   \
+        sbc     x8, x8, xzr __LF                   \
+        stp     x5, x6, [p0] __LF                  \
+        stp     x7, x8, [p0+16]
+
+// Combined z = c * x + y with reduction only < 2 * p_25519
+// where c is initially in the X1 register. It is assumed
+// that 19 * (c * x + y) < 2^60 * 2^256 so we don't need a
+// high mul in the final part.
+
+#define cmadd_4(p0,p2,p3)                       \
+        ldp     x7, x8, [p2] __LF                  \
+        ldp     x9, x10, [p2+16] __LF              \
+        mul     x3, x1, x7 __LF                    \
+        mul     x4, x1, x8 __LF                    \
+        mul     x5, x1, x9 __LF                    \
+        mul     x6, x1, x10 __LF                   \
+        umulh   x7, x1, x7 __LF                    \
+        umulh   x8, x1, x8 __LF                    \
+        umulh   x9, x1, x9 __LF                    \
+        umulh   x10, x1, x10 __LF                  \
+        adds    x4, x4, x7 __LF                    \
+        adcs    x5, x5, x8 __LF                    \
+        adcs    x6, x6, x9 __LF                    \
+        adc     x10, x10, xzr __LF                 \
+        ldp     x7, x8, [p3] __LF                  \
+        adds    x3, x3, x7 __LF                    \
+        adcs    x4, x4, x8 __LF                    \
+        ldp     x7, x8, [p3+16] __LF               \
+        adcs    x5, x5, x7 __LF                    \
+        adcs    x6, x6, x8 __LF                    \
+        adc     x10, x10, xzr __LF                 \
+        cmn     x6, x6 __LF                        \
+        bic     x6, x6, #0x8000000000000000 __LF   \
+        adc     x8, x10, x10 __LF                  \
+        mov     x9, #19 __LF                       \
+        mul     x7, x8, x9 __LF                    \
+        adds    x3, x3, x7 __LF                    \
+        adcs    x4, x4, xzr __LF                   \
+        adcs    x5, x5, xzr __LF                   \
+        adc     x6, x6, xzr __LF                   \
+        stp     x3, x4, [p0] __LF                  \
+        stp     x5, x6, [p0+16]
+
+// Multiplex: z := if NZ then x else y
+
+#define mux_4(p0,p1,p2)                         \
+        ldp     x0, x1, [p1] __LF                  \
+        ldp     x2, x3, [p2] __LF                  \
+        csel    x0, x0, x2, ne __LF                \
+        csel    x1, x1, x3, ne __LF                \
+        stp     x0, x1, [p0] __LF                  \
+        ldp     x0, x1, [p1+16] __LF               \
+        ldp     x2, x3, [p2+16] __LF               \
+        csel    x0, x0, x2, ne __LF                \
+        csel    x1, x1, x3, ne __LF                \
+        stp     x0, x1, [p0+16]
+
+S2N_BN_SYMBOL(curve25519_x25519_alt):
+        CFI_START
+
+// Save regs and make room for temporaries
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_DEC_SP(NSPACE)
+
+// Move the output pointer to a stable place
+
+        mov     res, x0
+
+// Copy the inputs to the local variables with minimal mangling:
+//
+//  - The scalar is in principle turned into 01xxx...xxx000 but
+//    in the structure below the special handling of these bits is
+//    explicit in the main computation; the scalar is just copied.
+//
+//  - The point x coord is reduced mod 2^255 by masking off the
+//    top bit. In the main loop we only need reduction < 2 * p_25519.
+
+        ldp     x10, x11, [x1]
+        stp     x10, x11, [scalar]
+        ldp     x12, x13, [x1, #16]
+        stp     x12, x13, [scalar+16]
+
+        ldp     x10, x11, [x2]
+        stp     x10, x11, [pointx]
+        ldp     x12, x13, [x2, #16]
+        and     x13, x13, #0x7fffffffffffffff
+        stp     x12, x13, [pointx+16]
+
+// Initialize with explicit doubling in order to handle set bit 254.
+// Set swap = 1 and (xm,zm) = (x,1) then double as (xn,zn) = 2 * (x,1).
+// We use the fact that the point x coordinate is still in registers.
+// Since zm = 1 we could do the doubling with an operation count of
+// 2 * S + M instead of 2 * S + 2 * M, but it doesn't seem worth
+// the slight complication arising from a different linear combination.
+
+        mov     swap, #1
+        stp     x10, x11, [xm]
+        stp     x12, x13, [xm+16]
+        stp     swap, xzr, [zm]
+        stp     xzr, xzr, [zm+16]
+
+        sub_twice4(d,xm,zm)
+        add_twice4(s,xm,zm)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        mov     x1, 0xdb42
+        orr     x1, x1, 0x10000
+        cmadd_4(e,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+// The main loop over unmodified bits from i = 253, ..., i = 3 (inclusive).
+// This is a classic Montgomery ladder, with the main coordinates only
+// reduced mod 2 * p_25519, some intermediate results even more loosely.
+
+        mov     i, #253
+
+Lcurve25519_x25519_alt_scalarloop:
+
+// sm = xm + zm; sn = xn + zn; dm = xm - zm; dn = xn - zn
+
+        sub_twice4(dm,xm,zm)
+        add_twice4(sn,xn,zn)
+        sub_twice4(dn,xn,zn)
+        add_twice4(sm,xm,zm)
+
+// ADDING: dmsn = dm * sn
+// DOUBLING: mux d = xt - zt and s = xt + zt for appropriate choice of (xt,zt)
+
+        mul_4(dmsn,sn,dm)
+
+        lsr     x0, i, #6
+        ldr     x2, [sp, x0, lsl #3]    // Exploiting scalar = sp exactly
+        lsr     x2, x2, i
+        and     x2, x2, #1
+
+        cmp     swap, x2
+        mov     swap, x2
+
+        mux_4(d,dm,dn)
+        mux_4(s,sm,sn)
+
+// ADDING: dnsm = sm * dn
+
+        mul_4(dnsm,sm,dn)
+
+// DOUBLING: d = (xt - zt)^2
+
+        sqr_4(d,d)
+
+// ADDING: dpro = (dmsn - dnsm)^2, spro = (dmsn + dnsm)^2
+// DOUBLING: s = (xt + zt)^2
+
+        sub_twice4(dpro,dmsn,dnsm)
+        sqr_4(s,s)
+        add_twice4(spro,dmsn,dnsm)
+        sqr_4(dpro,dpro)
+
+// DOUBLING: p = 4 * xt * zt = s - d
+
+        sub_twice4(p,s,d)
+
+// ADDING: xm' = (dmsn + dnsm)^2
+
+        sqr_4(xm,spro)
+
+// DOUBLING: e = 121666 * p + d
+
+        mov     x1, 0xdb42
+        orr     x1, x1, 0x10000
+        cmadd_4(e,p,d)
+
+// DOUBLING: xn' = (xt + zt)^2 * (xt - zt)^2 = s * d
+
+        mul_4(xn,s,d)
+
+// ADDING: zm' = x * (dmsn - dnsm)^2
+
+        mul_4(zm,dpro,pointx)
+
+// DOUBLING: zn' = (4 * xt * zt) * ((xt - zt)^2 + 121666 * (4 * xt * zt))
+//               = p * (d + 121666 * p)
+
+        mul_4(zn,p,e)
+
+// Loop down as far as 3 (inclusive)
+
+        sub     i, i, #1
+        cmp     i, #3
+        bcs     Lcurve25519_x25519_alt_scalarloop
+
+// Multiplex directly into (xn,zn) then do three pure doubling steps;
+// this accounts for the implicit zeroing of the three lowest bits
+// of the scalar.
+
+        cmp     swap, xzr
+        mux_4(xn,xm,xn)
+        mux_4(zn,zm,zn)
+
+        sub_twice4(d,xn,zn)
+        add_twice4(s,xn,zn)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        mov     x1, 0xdb42
+        orr     x1, x1, 0x10000
+        cmadd_4(e,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+        sub_twice4(d,xn,zn)
+        add_twice4(s,xn,zn)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        mov     x1, 0xdb42
+        orr     x1, x1, 0x10000
+        cmadd_4(e,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+        sub_twice4(d,xn,zn)
+        add_twice4(s,xn,zn)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        mov     x1, 0xdb42
+        orr     x1, x1, 0x10000
+        cmadd_4(e,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+// The projective result of the scalar multiplication is now (xn,zn).
+// Prepare to call the modular inverse function to get zn' = 1/zn
+
+        add     x0, zn
+        add     x1, zn
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "arm/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 128 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, xn and zn.
+
+        mov     x20, x0
+        mov     x10, #0xffffffffffffffed
+        mov     x11, #0xffffffffffffffff
+        stp     x10, x11, [sp]
+        mov     x12, #0x7fffffffffffffff
+        stp     x11, x12, [sp, #16]
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        mov     x7, #0x13
+        lsr     x6, x5, #63
+        madd    x6, x7, x6, x7
+        adds    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        orr     x5, x5, #0x8000000000000000
+        adcs    x5, x5, xzr
+        csel    x6, x7, xzr, cc
+        subs    x2, x2, x6
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        stp     x2, x3, [sp, #32]
+        stp     x4, x5, [sp, #48]
+        stp     xzr, xzr, [sp, #64]
+        stp     xzr, xzr, [sp, #80]
+        mov     x10, #0x2099
+        movk    x10, #0x7502, lsl #16
+        movk    x10, #0x9e23, lsl #32
+        movk    x10, #0xa0f9, lsl #48
+        mov     x11, #0x2595
+        movk    x11, #0x1d13, lsl #16
+        movk    x11, #0x8f3f, lsl #32
+        movk    x11, #0xa8c6, lsl #48
+        mov     x12, #0x5242
+        movk    x12, #0x5ac, lsl #16
+        movk    x12, #0x8938, lsl #32
+        movk    x12, #0x6c6c, lsl #48
+        mov     x13, #0x615
+        movk    x13, #0x4177, lsl #16
+        movk    x13, #0x8b2, lsl #32
+        movk    x13, #0x2765, lsl #48
+        stp     x10, x11, [sp, #96]
+        stp     x12, x13, [sp, #112]
+        mov     x21, #0xa
+        mov     x22, #0x1
+        b       Lcurve25519_x25519_alt_invmidloop
+Lcurve25519_x25519_alt_invloop:
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        and     x0, x12, x16
+        and     x1, x13, x17
+        add     x19, x0, x1
+        ldr     x7, [sp]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #32]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x7, [sp, #8]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #40]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #32]
+        ldr     x7, [sp, #16]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #48]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [sp, #8]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [sp, #40]
+        ldr     x7, [sp, #24]
+        eor     x1, x7, x14
+        asr     x3, x1, #63
+        and     x3, x3, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #56]
+        eor     x1, x8, x15
+        asr     x0, x1, #63
+        and     x0, x0, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [sp, #16]
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #24]
+        eor     x1, x7, x16
+        asr     x5, x1, #63
+        and     x5, x5, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        asr     x0, x1, #63
+        and     x0, x0, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp, #48]
+        extr    x2, x5, x2, #59
+        str     x2, [sp, #56]
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        str     x5, [sp, #96]
+        adc     x3, x3, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        str     x3, [sp, #104]
+        adc     x4, x4, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        str     x4, [sp, #112]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        add     x6, x6, x3, asr #63
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x3, x6, x3
+        ldr     x6, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x3
+        asr     x3, x3, #63
+        adcs    x6, x6, x3
+        adc     x5, x5, x3
+        stp     x0, x1, [sp, #64]
+        stp     x6, x5, [sp, #80]
+        eor     x1, x7, x16
+        and     x5, x16, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        and     x0, x17, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x6, x5, x2, #63
+        ldp     x0, x1, [sp, #96]
+        add     x6, x6, x5, asr #63
+        mov     x5, #0x13
+        mul     x4, x6, x5
+        add     x2, x2, x6, lsl #63
+        smulh   x5, x6, x5
+        ldr     x3, [sp, #112]
+        adds    x0, x0, x4
+        adcs    x1, x1, x5
+        asr     x5, x5, #63
+        adcs    x3, x3, x5
+        adc     x2, x2, x5
+        stp     x0, x1, [sp, #96]
+        stp     x3, x2, [sp, #112]
+Lcurve25519_x25519_alt_invmidloop:
+        mov     x1, x22
+        ldr     x2, [sp]
+        ldr     x3, [sp, #32]
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x8, x4, #0x100, lsl #12
+        sbfx    x8, x8, #21, #21
+        mov     x11, #0x100000
+        add     x11, x11, x11, lsl #21
+        add     x9, x4, x11
+        asr     x9, x9, #42
+        add     x10, x5, #0x100, lsl #12
+        sbfx    x10, x10, #21, #21
+        add     x11, x5, x11
+        asr     x11, x11, #42
+        mul     x6, x8, x2
+        mul     x7, x9, x3
+        mul     x2, x10, x2
+        mul     x3, x11, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #21, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #42
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #21, #21
+        add     x15, x5, x15
+        asr     x15, x15, #42
+        mul     x6, x12, x2
+        mul     x7, x13, x3
+        mul     x2, x14, x2
+        mul     x3, x15, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x6, x14, x8
+        mul     x7, x14, x9
+        madd    x8, x13, x10, x2
+        madd    x9, x13, x11, x3
+        madd    x16, x15, x10, x6
+        madd    x17, x15, x11, x7
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #22, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #43
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #22, #21
+        add     x15, x5, x15
+        asr     x15, x15, #43
+        mneg    x2, x12, x8
+        mneg    x3, x12, x9
+        mneg    x4, x14, x8
+        mneg    x5, x14, x9
+        msub    x10, x13, x16, x2
+        msub    x11, x13, x17, x3
+        msub    x12, x15, x16, x4
+        msub    x13, x15, x17, x5
+        mov     x22, x1
+        subs    x21, x21, #0x1
+        b.ne    Lcurve25519_x25519_alt_invloop
+        ldr     x0, [sp]
+        ldr     x1, [sp, #32]
+        mul     x0, x0, x10
+        madd    x1, x1, x11, x0
+        asr     x0, x1, #63
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        eor     x14, x14, x0
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        eor     x15, x15, x0
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        eor     x16, x16, x0
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        eor     x17, x17, x0
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        tst     x3, x3
+        cinc    x6, x6, pl
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x6, x6, x3
+        ldr     x2, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x6
+        asr     x6, x6, #63
+        adcs    x2, x2, x6
+        adcs    x5, x5, x6
+        csel    x3, x3, xzr, mi
+        subs    x0, x0, x3
+        sbcs    x1, x1, xzr
+        sbcs    x2, x2, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        mov     x4, x20
+        stp     x0, x1, [x4]
+        stp     x2, x5, [x4, #16]
+
+// Now the result is xn * (1/zn), fully reduced modulo p.
+// Note that in the degenerate case zn = 0 (mod p_25519), the
+// modular inverse code above will produce 1/zn = 0, giving
+// the correct overall X25519 result of zero for the point at
+// infinity.
+
+        mul_p25519(resx,xn,zn)
+
+// Restore stack and registers
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/curve25519_x25519base.S b/cbits/s2n/arm/curve25519_x25519base.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/curve25519_x25519base.S
@@ -0,0 +1,9591 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// The x25519 function for curve25519 on base element 9
+// Input scalar[4]; output res[4]
+//
+// extern void curve25519_x25519base
+//   (uint64_t res[static 4],const uint64_t scalar[static 4]);
+//
+// Given a scalar n, returns the X coordinate of n * G where G = (9,...) is
+// the standard generator. The scalar is first slightly modified/mangled
+// as specified in the relevant RFC (https://www.rfc-editor.org/rfc/rfc7748).
+//
+// Standard ARM ABI: X0 = res, X1 = scalar
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519base)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519base)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519base)
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Stable home for the input result argument during the whole body
+
+#define res x23
+
+// Other variables that are only needed prior to the modular inverse.
+
+#define tab x19
+
+#define i x20
+
+#define bias x21
+
+#define bf x22
+#define ix x22
+
+// Pointer-offset pairs for result and temporaries on stack with some aliasing.
+
+#define resx res, #(0*NUMSIZE)
+
+#define scalar sp, #(0*NUMSIZE)
+
+#define tabent sp, #(1*NUMSIZE)
+#define ymx_2 sp, #(1*NUMSIZE)
+#define xpy_2 sp, #(2*NUMSIZE)
+#define kxy_2 sp, #(3*NUMSIZE)
+
+#define acc sp, #(4*NUMSIZE)
+#define x_1 sp, #(4*NUMSIZE)
+#define y_1 sp, #(5*NUMSIZE)
+#define z_1 sp, #(6*NUMSIZE)
+#define w_1 sp, #(7*NUMSIZE)
+#define x_3 sp, #(4*NUMSIZE)
+#define y_3 sp, #(5*NUMSIZE)
+#define z_3 sp, #(6*NUMSIZE)
+#define w_3 sp, #(7*NUMSIZE)
+
+#define tmpspace sp, #(8*NUMSIZE)
+#define t0 sp, #(8*NUMSIZE)
+#define t1 sp, #(9*NUMSIZE)
+#define t2 sp, #(10*NUMSIZE)
+#define t3 sp, #(11*NUMSIZE)
+#define t4 sp, #(12*NUMSIZE)
+#define t5 sp, #(13*NUMSIZE)
+
+// Total size to reserve on the stack
+
+#define NSPACE 14*NUMSIZE
+
+// Macro wrapping up the basic field operation bignum_mul_p25519, only
+// trivially different from a pure function call to that subroutine.
+
+#define mul_p25519(P0,P1,P2)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x5, x6, [P2] __LF                  \
+        umull   x7, w3, w5 __LF                    \
+        lsr     x0, x3, #32 __LF                   \
+        umull   x15, w0, w5 __LF                   \
+        lsr     x16, x5, #32 __LF                  \
+        umull   x8, w16, w0 __LF                   \
+        umull   x16, w3, w16 __LF                  \
+        adds    x7, x7, x15, lsl #32 __LF          \
+        lsr     x15, x15, #32 __LF                 \
+        adc     x8, x8, x15 __LF                   \
+        adds    x7, x7, x16, lsl #32 __LF          \
+        lsr     x16, x16, #32 __LF                 \
+        adc     x8, x8, x16 __LF                   \
+        mul     x9, x4, x6 __LF                    \
+        umulh   x10, x4, x6 __LF                   \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x16, cc __LF                       \
+        adds    x9, x9, x8 __LF                    \
+        adc     x10, x10, xzr __LF                 \
+        subs    x3, x5, x6 __LF                    \
+        cneg    x3, x3, cc __LF                    \
+        cinv    x16, x16, cc __LF                  \
+        mul     x15, x4, x3 __LF                   \
+        umulh   x3, x4, x3 __LF                    \
+        adds    x8, x7, x9 __LF                    \
+        adcs    x9, x9, x10 __LF                   \
+        adc     x10, x10, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x8, x15, x8 __LF                   \
+        eor     x3, x3, x16 __LF                   \
+        adcs    x9, x3, x9 __LF                    \
+        adc     x10, x10, x16 __LF                 \
+        ldp     x3, x4, [P1+16] __LF               \
+        ldp     x5, x6, [P2+16] __LF               \
+        umull   x11, w3, w5 __LF                   \
+        lsr     x0, x3, #32 __LF                   \
+        umull   x15, w0, w5 __LF                   \
+        lsr     x16, x5, #32 __LF                  \
+        umull   x12, w16, w0 __LF                  \
+        umull   x16, w3, w16 __LF                  \
+        adds    x11, x11, x15, lsl #32 __LF        \
+        lsr     x15, x15, #32 __LF                 \
+        adc     x12, x12, x15 __LF                 \
+        adds    x11, x11, x16, lsl #32 __LF        \
+        lsr     x16, x16, #32 __LF                 \
+        adc     x12, x12, x16 __LF                 \
+        mul     x13, x4, x6 __LF                   \
+        umulh   x14, x4, x6 __LF                   \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x16, cc __LF                       \
+        adds    x13, x13, x12 __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        subs    x3, x5, x6 __LF                    \
+        cneg    x3, x3, cc __LF                    \
+        cinv    x16, x16, cc __LF                  \
+        mul     x15, x4, x3 __LF                   \
+        umulh   x3, x4, x3 __LF                    \
+        adds    x12, x11, x13 __LF                 \
+        adcs    x13, x13, x14 __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x12, x15, x12 __LF                 \
+        eor     x3, x3, x16 __LF                   \
+        adcs    x13, x3, x13 __LF                  \
+        adc     x14, x14, x16 __LF                 \
+        ldp     x3, x4, [P1+16] __LF               \
+        ldp     x15, x16, [P1] __LF                \
+        subs    x3, x3, x15 __LF                   \
+        sbcs    x4, x4, x16 __LF                   \
+        csetm   x16, cc __LF                       \
+        ldp     x15, x0, [P2] __LF                 \
+        subs    x5, x15, x5 __LF                   \
+        sbcs    x6, x0, x6 __LF                    \
+        csetm   x0, cc __LF                        \
+        eor     x3, x3, x16 __LF                   \
+        subs    x3, x3, x16 __LF                   \
+        eor     x4, x4, x16 __LF                   \
+        sbc     x4, x4, x16 __LF                   \
+        eor     x5, x5, x0 __LF                    \
+        subs    x5, x5, x0 __LF                    \
+        eor     x6, x6, x0 __LF                    \
+        sbc     x6, x6, x0 __LF                    \
+        eor     x16, x0, x16 __LF                  \
+        adds    x11, x11, x9 __LF                  \
+        adcs    x12, x12, x10 __LF                 \
+        adcs    x13, x13, xzr __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        mul     x2, x3, x5 __LF                    \
+        umulh   x0, x3, x5 __LF                    \
+        mul     x15, x4, x6 __LF                   \
+        umulh   x1, x4, x6 __LF                    \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x9, cc __LF                        \
+        adds    x15, x15, x0 __LF                  \
+        adc     x1, x1, xzr __LF                   \
+        subs    x6, x5, x6 __LF                    \
+        cneg    x6, x6, cc __LF                    \
+        cinv    x9, x9, cc __LF                    \
+        mul     x5, x4, x6 __LF                    \
+        umulh   x6, x4, x6 __LF                    \
+        adds    x0, x2, x15 __LF                   \
+        adcs    x15, x15, x1 __LF                  \
+        adc     x1, x1, xzr __LF                   \
+        cmn     x9, #0x1 __LF                      \
+        eor     x5, x5, x9 __LF                    \
+        adcs    x0, x5, x0 __LF                    \
+        eor     x6, x6, x9 __LF                    \
+        adcs    x15, x6, x15 __LF                  \
+        adc     x1, x1, x9 __LF                    \
+        adds    x9, x11, x7 __LF                   \
+        adcs    x10, x12, x8 __LF                  \
+        adcs    x11, x13, x11 __LF                 \
+        adcs    x12, x14, x12 __LF                 \
+        adcs    x13, x13, xzr __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x2, x2, x16 __LF                   \
+        adcs    x9, x2, x9 __LF                    \
+        eor     x0, x0, x16 __LF                   \
+        adcs    x10, x0, x10 __LF                  \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x11, x15, x11 __LF                 \
+        eor     x1, x1, x16 __LF                   \
+        adcs    x12, x1, x12 __LF                  \
+        adcs    x13, x13, x16 __LF                 \
+        adc     x14, x14, x16 __LF                 \
+        mov     x3, #0x26 __LF                     \
+        umull   x4, w11, w3 __LF                   \
+        add     x4, x4, w7, uxtw __LF              \
+        lsr     x7, x7, #32 __LF                   \
+        lsr     x11, x11, #32 __LF                 \
+        umaddl  x11, w11, w3, x7 __LF              \
+        mov     x7, x4 __LF                        \
+        umull   x4, w12, w3 __LF                   \
+        add     x4, x4, w8, uxtw __LF              \
+        lsr     x8, x8, #32 __LF                   \
+        lsr     x12, x12, #32 __LF                 \
+        umaddl  x12, w12, w3, x8 __LF              \
+        mov     x8, x4 __LF                        \
+        umull   x4, w13, w3 __LF                   \
+        add     x4, x4, w9, uxtw __LF              \
+        lsr     x9, x9, #32 __LF                   \
+        lsr     x13, x13, #32 __LF                 \
+        umaddl  x13, w13, w3, x9 __LF              \
+        mov     x9, x4 __LF                        \
+        umull   x4, w14, w3 __LF                   \
+        add     x4, x4, w10, uxtw __LF             \
+        lsr     x10, x10, #32 __LF                 \
+        lsr     x14, x14, #32 __LF                 \
+        umaddl  x14, w14, w3, x10 __LF             \
+        mov     x10, x4 __LF                       \
+        lsr     x0, x14, #31 __LF                  \
+        mov     x5, #0x13 __LF                     \
+        umaddl  x5, w5, w0, x5 __LF                \
+        add     x7, x7, x5 __LF                    \
+        adds    x7, x7, x11, lsl #32 __LF          \
+        extr    x3, x12, x11, #32 __LF             \
+        adcs    x8, x8, x3 __LF                    \
+        extr    x3, x13, x12, #32 __LF             \
+        adcs    x9, x9, x3 __LF                    \
+        extr    x3, x14, x13, #32 __LF             \
+        lsl     x5, x0, #63 __LF                   \
+        eor     x10, x10, x5 __LF                  \
+        adc     x10, x10, x3 __LF                  \
+        mov     x3, #0x13 __LF                     \
+        tst     x10, #0x8000000000000000 __LF      \
+        csel    x3, x3, xzr, pl __LF               \
+        subs    x7, x7, x3 __LF                    \
+        sbcs    x8, x8, xzr __LF                   \
+        sbcs    x9, x9, xzr __LF                   \
+        sbc     x10, x10, xzr __LF                 \
+        and     x10, x10, #0x7fffffffffffffff __LF \
+        stp     x7, x8, [P0] __LF                  \
+        stp     x9, x10, [P0+16]
+
+// A version of multiplication that only guarantees output < 2 * p_25519.
+// This basically skips the +1 and final correction in quotient estimation.
+
+#define mul_4(P0,P1,P2)                         \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x5, x6, [P2] __LF                  \
+        umull   x7, w3, w5 __LF                    \
+        lsr     x0, x3, #32 __LF                   \
+        umull   x15, w0, w5 __LF                   \
+        lsr     x16, x5, #32 __LF                  \
+        umull   x8, w16, w0 __LF                   \
+        umull   x16, w3, w16 __LF                  \
+        adds    x7, x7, x15, lsl #32 __LF          \
+        lsr     x15, x15, #32 __LF                 \
+        adc     x8, x8, x15 __LF                   \
+        adds    x7, x7, x16, lsl #32 __LF          \
+        lsr     x16, x16, #32 __LF                 \
+        adc     x8, x8, x16 __LF                   \
+        mul     x9, x4, x6 __LF                    \
+        umulh   x10, x4, x6 __LF                   \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x16, cc __LF                       \
+        adds    x9, x9, x8 __LF                    \
+        adc     x10, x10, xzr __LF                 \
+        subs    x3, x5, x6 __LF                    \
+        cneg    x3, x3, cc __LF                    \
+        cinv    x16, x16, cc __LF                  \
+        mul     x15, x4, x3 __LF                   \
+        umulh   x3, x4, x3 __LF                    \
+        adds    x8, x7, x9 __LF                    \
+        adcs    x9, x9, x10 __LF                   \
+        adc     x10, x10, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x8, x15, x8 __LF                   \
+        eor     x3, x3, x16 __LF                   \
+        adcs    x9, x3, x9 __LF                    \
+        adc     x10, x10, x16 __LF                 \
+        ldp     x3, x4, [P1+16] __LF               \
+        ldp     x5, x6, [P2+16] __LF               \
+        umull   x11, w3, w5 __LF                   \
+        lsr     x0, x3, #32 __LF                   \
+        umull   x15, w0, w5 __LF                   \
+        lsr     x16, x5, #32 __LF                  \
+        umull   x12, w16, w0 __LF                  \
+        umull   x16, w3, w16 __LF                  \
+        adds    x11, x11, x15, lsl #32 __LF        \
+        lsr     x15, x15, #32 __LF                 \
+        adc     x12, x12, x15 __LF                 \
+        adds    x11, x11, x16, lsl #32 __LF        \
+        lsr     x16, x16, #32 __LF                 \
+        adc     x12, x12, x16 __LF                 \
+        mul     x13, x4, x6 __LF                   \
+        umulh   x14, x4, x6 __LF                   \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x16, cc __LF                       \
+        adds    x13, x13, x12 __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        subs    x3, x5, x6 __LF                    \
+        cneg    x3, x3, cc __LF                    \
+        cinv    x16, x16, cc __LF                  \
+        mul     x15, x4, x3 __LF                   \
+        umulh   x3, x4, x3 __LF                    \
+        adds    x12, x11, x13 __LF                 \
+        adcs    x13, x13, x14 __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x12, x15, x12 __LF                 \
+        eor     x3, x3, x16 __LF                   \
+        adcs    x13, x3, x13 __LF                  \
+        adc     x14, x14, x16 __LF                 \
+        ldp     x3, x4, [P1+16] __LF               \
+        ldp     x15, x16, [P1] __LF                \
+        subs    x3, x3, x15 __LF                   \
+        sbcs    x4, x4, x16 __LF                   \
+        csetm   x16, cc __LF                       \
+        ldp     x15, x0, [P2] __LF                 \
+        subs    x5, x15, x5 __LF                   \
+        sbcs    x6, x0, x6 __LF                    \
+        csetm   x0, cc __LF                        \
+        eor     x3, x3, x16 __LF                   \
+        subs    x3, x3, x16 __LF                   \
+        eor     x4, x4, x16 __LF                   \
+        sbc     x4, x4, x16 __LF                   \
+        eor     x5, x5, x0 __LF                    \
+        subs    x5, x5, x0 __LF                    \
+        eor     x6, x6, x0 __LF                    \
+        sbc     x6, x6, x0 __LF                    \
+        eor     x16, x0, x16 __LF                  \
+        adds    x11, x11, x9 __LF                  \
+        adcs    x12, x12, x10 __LF                 \
+        adcs    x13, x13, xzr __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        mul     x2, x3, x5 __LF                    \
+        umulh   x0, x3, x5 __LF                    \
+        mul     x15, x4, x6 __LF                   \
+        umulh   x1, x4, x6 __LF                    \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x9, cc __LF                        \
+        adds    x15, x15, x0 __LF                  \
+        adc     x1, x1, xzr __LF                   \
+        subs    x6, x5, x6 __LF                    \
+        cneg    x6, x6, cc __LF                    \
+        cinv    x9, x9, cc __LF                    \
+        mul     x5, x4, x6 __LF                    \
+        umulh   x6, x4, x6 __LF                    \
+        adds    x0, x2, x15 __LF                   \
+        adcs    x15, x15, x1 __LF                  \
+        adc     x1, x1, xzr __LF                   \
+        cmn     x9, #0x1 __LF                      \
+        eor     x5, x5, x9 __LF                    \
+        adcs    x0, x5, x0 __LF                    \
+        eor     x6, x6, x9 __LF                    \
+        adcs    x15, x6, x15 __LF                  \
+        adc     x1, x1, x9 __LF                    \
+        adds    x9, x11, x7 __LF                   \
+        adcs    x10, x12, x8 __LF                  \
+        adcs    x11, x13, x11 __LF                 \
+        adcs    x12, x14, x12 __LF                 \
+        adcs    x13, x13, xzr __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x2, x2, x16 __LF                   \
+        adcs    x9, x2, x9 __LF                    \
+        eor     x0, x0, x16 __LF                   \
+        adcs    x10, x0, x10 __LF                  \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x11, x15, x11 __LF                 \
+        eor     x1, x1, x16 __LF                   \
+        adcs    x12, x1, x12 __LF                  \
+        adcs    x13, x13, x16 __LF                 \
+        adc     x14, x14, x16 __LF                 \
+        mov     x3, #0x26 __LF                     \
+        umull   x4, w11, w3 __LF                   \
+        add     x4, x4, w7, uxtw __LF              \
+        lsr     x7, x7, #32 __LF                   \
+        lsr     x11, x11, #32 __LF                 \
+        umaddl  x11, w11, w3, x7 __LF              \
+        mov     x7, x4 __LF                        \
+        umull   x4, w12, w3 __LF                   \
+        add     x4, x4, w8, uxtw __LF              \
+        lsr     x8, x8, #32 __LF                   \
+        lsr     x12, x12, #32 __LF                 \
+        umaddl  x12, w12, w3, x8 __LF              \
+        mov     x8, x4 __LF                        \
+        umull   x4, w13, w3 __LF                   \
+        add     x4, x4, w9, uxtw __LF              \
+        lsr     x9, x9, #32 __LF                   \
+        lsr     x13, x13, #32 __LF                 \
+        umaddl  x13, w13, w3, x9 __LF              \
+        mov     x9, x4 __LF                        \
+        umull   x4, w14, w3 __LF                   \
+        add     x4, x4, w10, uxtw __LF             \
+        lsr     x10, x10, #32 __LF                 \
+        lsr     x14, x14, #32 __LF                 \
+        umaddl  x14, w14, w3, x10 __LF             \
+        mov     x10, x4 __LF                       \
+        lsr     x0, x14, #31 __LF                  \
+        mov     x5, #0x13 __LF                     \
+        umull   x5, w5, w0 __LF                    \
+        add     x7, x7, x5 __LF                    \
+        adds    x7, x7, x11, lsl #32 __LF          \
+        extr    x3, x12, x11, #32 __LF             \
+        adcs    x8, x8, x3 __LF                    \
+        extr    x3, x13, x12, #32 __LF             \
+        adcs    x9, x9, x3 __LF                    \
+        extr    x3, x14, x13, #32 __LF             \
+        lsl     x5, x0, #63 __LF                   \
+        eor     x10, x10, x5 __LF                  \
+        adc     x10, x10, x3 __LF                  \
+        stp     x7, x8, [P0] __LF                  \
+        stp     x9, x10, [P0+16]
+
+// Modular subtraction with double modulus 2 * p_25519 = 2^256 - 38
+
+#define sub_twice4(P0,P1,P2)                    \
+        ldp     x5, x6, [P1] __LF                  \
+        ldp     x4, x3, [P2] __LF                  \
+        subs    x5, x5, x4 __LF                    \
+        sbcs    x6, x6, x3 __LF                    \
+        ldp     x7, x8, [P1+16] __LF               \
+        ldp     x4, x3, [P2+16] __LF               \
+        sbcs    x7, x7, x4 __LF                    \
+        sbcs    x8, x8, x3 __LF                    \
+        mov     x4, #38 __LF                       \
+        csel    x3, x4, xzr, lo __LF               \
+        subs    x5, x5, x3 __LF                    \
+        sbcs    x6, x6, xzr __LF                   \
+        sbcs    x7, x7, xzr __LF                   \
+        sbc     x8, x8, xzr __LF                   \
+        stp     x5, x6, [P0] __LF                  \
+        stp     x7, x8, [P0+16]
+
+// Modular addition and doubling with double modulus 2 * p_25519 = 2^256 - 38.
+// This only ensures that the result fits in 4 digits, not that it is reduced
+// even w.r.t. double modulus. The result is always correct modulo provided
+// the sum of the inputs is < 2^256 + 2^256 - 38, so in particular provided
+// at least one of them is reduced double modulo.
+
+#define add_twice4(P0,P1,P2)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        adds    x3, x3, x7 __LF                    \
+        adcs    x4, x4, x8 __LF                    \
+        ldp     x5, x6, [P1+16] __LF               \
+        ldp     x7, x8, [P2+16] __LF               \
+        adcs    x5, x5, x7 __LF                    \
+        adcs    x6, x6, x8 __LF                    \
+        mov     x9, #38 __LF                       \
+        csel    x9, x9, xzr, cs __LF               \
+        adds    x3, x3, x9 __LF                    \
+        adcs    x4, x4, xzr __LF                   \
+        adcs    x5, x5, xzr __LF                   \
+        adc     x6, x6, xzr __LF                   \
+        stp     x3, x4, [P0] __LF                  \
+        stp     x5, x6, [P0+16]
+
+#define double_twice4(P0,P1)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        adds    x3, x3, x3 __LF                    \
+        adcs    x4, x4, x4 __LF                    \
+        ldp     x5, x6, [P1+16] __LF               \
+        adcs    x5, x5, x5 __LF                    \
+        adcs    x6, x6, x6 __LF                    \
+        mov     x9, #38 __LF                       \
+        csel    x9, x9, xzr, cs __LF               \
+        adds    x3, x3, x9 __LF                    \
+        adcs    x4, x4, xzr __LF                   \
+        adcs    x5, x5, xzr __LF                   \
+        adc     x6, x6, xzr __LF                   \
+        stp     x3, x4, [P0] __LF                  \
+        stp     x5, x6, [P0+16]
+
+S2N_BN_SYMBOL(curve25519_x25519base):
+        CFI_START
+
+// Save regs and make room for temporaries
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_DEC_SP(NSPACE)
+
+// Move the output pointer to a stable place
+
+        mov     res, x0
+
+// Copy the input scalar to its local variable while mangling it.
+// In principle the mangling is into 01xxx...xxx000, but actually
+// we only clear the top two bits so 00xxx...xxxxxx. The additional
+// 2^254 * G is taken care of by the starting value for the addition
+// chain below, while we never look at the three low bits at all.
+
+        ldp     x10, x11, [x1]
+        stp     x10, x11, [scalar]
+        ldp     x12, x13, [x1, #16]
+        bic     x13, x13, #0xc000000000000000
+        stp     x12, x13, [scalar+16]
+
+// The main part of the computation is on the edwards25519 curve in
+// extended-projective coordinates (X,Y,Z,T), representing a point
+// (x,y) via x = X/Z, y = Y/Z and x * y = T/Z (so X * Y = T * Z).
+// Only at the very end do we translate back to curve25519. So G
+// below means the generator within edwards25519 corresponding to
+// (9,...) for curve25519, via the standard isomorphism.
+//
+// Initialize accumulator "acc" to either (2^254 + 8) * G or just 2^254 * G
+// depending on bit 3 of the scalar, the only nonzero bit of the bottom 4.
+// Thus, we have effectively dealt with bits 0, 1, 2, 3, 254 and 255.
+
+        ldr     x0, [scalar]
+        ands    xzr, x0, #8
+
+#if defined(__ELF__)
+        adrp    tab, S2N_BN_SYMBOL(curve25519_x25519base_constant)
+        add     tab, tab, :lo12:S2N_BN_SYMBOL(curve25519_x25519base_constant)
+#else
+        adrp    tab, S2N_BN_SYMBOL(curve25519_x25519base_constant)@PAGE
+        add     tab, tab, S2N_BN_SYMBOL(curve25519_x25519base_constant)@PAGEOFF
+#endif
+
+        ldp     x0, x1, [tab]
+        ldp     x2, x3, [tab, #96]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc]
+
+        ldp     x0, x1, [tab, #1*16]
+        ldp     x2, x3, [tab, #96+1*16]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+1*16]
+
+        ldp     x0, x1, [tab, #2*16]
+        ldp     x2, x3, [tab, #96+2*16]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+2*16]
+
+        ldp     x0, x1, [tab, #3*16]
+        ldp     x2, x3, [tab, #96+3*16]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+3*16]
+
+        mov     x0, #1
+        stp     x0, xzr, [acc+4*16]
+        stp     xzr, xzr, [acc+5*16]
+
+        ldp     x0, x1, [tab, #4*16]
+        ldp     x2, x3, [tab, #96+4*16]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+6*16]
+
+        ldp     x0, x1, [tab, #5*16]
+        ldp     x2, x3, [tab, #96+5*16]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+7*16]
+
+// The counter "i" tracks the bit position for which the scalar has
+// already been absorbed, starting at 4 and going up in chunks of 4.
+//
+// The pointer "tab" points at the current block of the table for
+// multiples (2^i * j) * G at the current bit position i; 1 <= j <= 8.
+//
+// The bias is always either 0 and 1 and needs to be added to the
+// partially processed scalar implicitly. This is used to absorb 4 bits
+// of scalar per iteration from 3-bit table indexing by exploiting
+// negation: (16 * h + l) * G = (16 * (h + 1) - (16 - l)) * G is used
+// when l >= 9. Note that we can't have any bias left over at the
+// end because of the clearing of bit 255 of the scalar, meaning the
+// l >= 9 case cannot arise on the last iteration.
+
+        mov     i, 4
+        add     tab, tab, #192
+        mov     bias, xzr
+
+// Start of the main loop, repeated 63 times for i = 4, 8, ..., 252
+
+Lcurve25519_x25519base_scalarloop:
+
+// Look at the next 4-bit field "bf", adding the previous bias as well.
+// Choose the table index "ix" as bf when bf <= 8 and 16 - bf for bf >= 9,
+// setting the bias to 1 for the next iteration in the latter case.
+
+        lsr     x0, i, #6
+        ldr     x2, [sp, x0, lsl #3]    // Exploiting scalar = sp exactly
+        lsr     x2, x2, i
+        and     x2, x2, #15
+        add     bf, x2, bias
+
+        cmp     bf, 9
+        cset    bias, cs
+
+        mov     x0, 16
+        sub     x0, x0, bf
+        cmp     bias, xzr
+        csel    ix, x0, bf, ne
+
+// Perform constant-time lookup in the table to get element number "ix".
+// The table entry for the affine point (x,y) is actually a triple
+// (y - x,x + y,2 * d * x * y) to precompute parts of the addition.
+// Note that "ix" can be 0, so we set up the appropriate identity first.
+
+        mov     x0, #1
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, #1
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+
+        cmp     ix, #1
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #2
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #3
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #4
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #5
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #6
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #7
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #8
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+// We now have the triple from the table in registers as follows
+//
+//      [x3;x2;x1;x0] = y - x
+//      [x7;x6;x5;x4] = x + y
+//      [x11;x10;x9;x8] = 2 * d * x * y
+//
+// In case bias = 1 we need to negate this. For Edwards curves
+// -(x,y) = (-x,y), i.e. we need to negate the x coordinate.
+// In this processed encoding, that amounts to swapping the
+// first two fields and negating the third.
+//
+// The optional negation here also pretends bias = 0 whenever
+// ix = 0 so that it doesn't need to handle the case of zero
+// inputs, since no non-trivial table entries are zero. Note
+// that in the zero case the whole negation is trivial, and
+// so indeed is the swapping.
+
+        cmp     bias, #0
+
+        csel    x12, x0, x4, eq
+        csel    x13, x1, x5, eq
+        csel    x14, x2, x6, eq
+        csel    x15, x3, x7, eq
+        stp     x12, x13, [tabent]
+        stp     x14, x15, [tabent+16]
+
+        csel    x12, x0, x4, ne
+        csel    x13, x1, x5, ne
+        csel    x14, x2, x6, ne
+        csel    x15, x3, x7, ne
+        stp     x12, x13, [tabent+32]
+        stp     x14, x15, [tabent+48]
+
+        mov     x0, #-19
+        subs    x0, x0, x8
+        mov     x2, #-1
+        sbcs    x1, x2, x9
+        sbcs    x2, x2, x10
+        mov     x3, #0x7FFFFFFFFFFFFFFF
+        sbc     x3, x3, x11
+
+        cmp     ix, xzr
+        ccmp    bias, xzr, #4, ne
+
+        csel    x0, x0, x8, ne
+        csel    x1, x1, x9, ne
+        stp     x0, x1, [tabent+64]
+        csel    x2, x2, x10, ne
+        csel    x3, x3, x11, ne
+        stp     x2, x3, [tabent+80]
+
+// Extended-projective and precomputed mixed addition.
+// This is effectively the same as calling the standalone
+// function edwards25519_pepadd(acc,acc,tabent), but we
+// only retain slightly weaker normalization < 2 * p_25519
+// throughout the inner loop, so the computation is
+// slightly different, and faster overall.
+
+        double_twice4(t0,z_1)
+        sub_twice4(t1,y_1,x_1)
+        add_twice4(t2,y_1,x_1)
+        mul_4(t3,w_1,kxy_2)
+        mul_4(t1,t1,ymx_2)
+        mul_4(t2,t2,xpy_2)
+        sub_twice4(t4,t0,t3)
+        add_twice4(t0,t0,t3)
+        sub_twice4(t5,t2,t1)
+        add_twice4(t1,t2,t1)
+        mul_4(z_3,t4,t0)
+        mul_4(x_3,t5,t4)
+        mul_4(y_3,t0,t1)
+        mul_4(w_3,t5,t1)
+
+// End of the main loop; move on by 4 bits.
+
+        add     i, i, 4
+        cmp     i, 256
+        bcc     Lcurve25519_x25519base_scalarloop
+
+// Now we need to translate from Edwards curve edwards25519 back
+// to the Montgomery form curve25519. The mapping in the affine
+// representations is
+//
+// (x,y) |-> ((1 + y) / (1 - y), c * (1 + y) / ((1 - y) * x))
+//
+// For x25519, we only need the x coordinate, and we compute this as
+//
+// (1 + y) / (1 - y) = (x + x * y) / (x - x * y)
+//                   = (X/Z + T/Z) / (X/Z - T/Z)
+//                   = (X + T) / (X - T)
+//                   = (X + T) * inverse(X - T)
+//
+// We could equally well use (Z + Y) / (Z - Y), but the above has the
+// same cost, and it more explicitly forces zero output whenever X = 0,
+// regardless of how the modular inverse behaves on zero inputs. In
+// the present setting (base point 9, mangled scalar) that doesn't
+// really matter anyway since X = 0 never arises, but it seems a
+// little bit tidier. Note that both Edwards point (0,1) which maps to
+// the Montgomery point at infinity, and Edwards (0,-1) which maps to
+// Montgomery (0,0) [this is the 2-torsion point] are both by definition
+// mapped to 0 by the X coordinate mapping used to define curve25519.
+//
+// First the addition and subtraction:
+
+        add_twice4(t1,x_3,w_3)
+        sub_twice4(t2,x_3,w_3)
+
+// Prepare to call the modular inverse function to get t0 = 1/t2
+// Note that this works for the weakly normalized z_3 equally well.
+// The non-coprime case z_3 == 0 (mod p_25519) cannot arise anyway.
+
+        add     x0, t0
+        add     x1, t2
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "arm/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 128 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, t0, t1, t2.
+
+        mov     x20, x0
+        mov     x10, #0xffffffffffffffed
+        mov     x11, #0xffffffffffffffff
+        stp     x10, x11, [sp]
+        mov     x12, #0x7fffffffffffffff
+        stp     x11, x12, [sp, #16]
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        mov     x7, #0x13
+        lsr     x6, x5, #63
+        madd    x6, x7, x6, x7
+        adds    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        orr     x5, x5, #0x8000000000000000
+        adcs    x5, x5, xzr
+        csel    x6, x7, xzr, cc
+        subs    x2, x2, x6
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        stp     x2, x3, [sp, #32]
+        stp     x4, x5, [sp, #48]
+        stp     xzr, xzr, [sp, #64]
+        stp     xzr, xzr, [sp, #80]
+        mov     x10, #0x2099
+        movk    x10, #0x7502, lsl #16
+        movk    x10, #0x9e23, lsl #32
+        movk    x10, #0xa0f9, lsl #48
+        mov     x11, #0x2595
+        movk    x11, #0x1d13, lsl #16
+        movk    x11, #0x8f3f, lsl #32
+        movk    x11, #0xa8c6, lsl #48
+        mov     x12, #0x5242
+        movk    x12, #0x5ac, lsl #16
+        movk    x12, #0x8938, lsl #32
+        movk    x12, #0x6c6c, lsl #48
+        mov     x13, #0x615
+        movk    x13, #0x4177, lsl #16
+        movk    x13, #0x8b2, lsl #32
+        movk    x13, #0x2765, lsl #48
+        stp     x10, x11, [sp, #96]
+        stp     x12, x13, [sp, #112]
+        mov     x21, #0xa
+        mov     x22, #0x1
+        b       Lcurve25519_x25519base_invmidloop
+Lcurve25519_x25519base_invloop:
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        and     x0, x12, x16
+        and     x1, x13, x17
+        add     x19, x0, x1
+        ldr     x7, [sp]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #32]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x7, [sp, #8]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #40]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #32]
+        ldr     x7, [sp, #16]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #48]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [sp, #8]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [sp, #40]
+        ldr     x7, [sp, #24]
+        eor     x1, x7, x14
+        asr     x3, x1, #63
+        and     x3, x3, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #56]
+        eor     x1, x8, x15
+        asr     x0, x1, #63
+        and     x0, x0, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [sp, #16]
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #24]
+        eor     x1, x7, x16
+        asr     x5, x1, #63
+        and     x5, x5, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        asr     x0, x1, #63
+        and     x0, x0, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp, #48]
+        extr    x2, x5, x2, #59
+        str     x2, [sp, #56]
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        str     x5, [sp, #96]
+        adc     x3, x3, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        str     x3, [sp, #104]
+        adc     x4, x4, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        str     x4, [sp, #112]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        add     x6, x6, x3, asr #63
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x3, x6, x3
+        ldr     x6, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x3
+        asr     x3, x3, #63
+        adcs    x6, x6, x3
+        adc     x5, x5, x3
+        stp     x0, x1, [sp, #64]
+        stp     x6, x5, [sp, #80]
+        eor     x1, x7, x16
+        and     x5, x16, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        and     x0, x17, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x6, x5, x2, #63
+        ldp     x0, x1, [sp, #96]
+        add     x6, x6, x5, asr #63
+        mov     x5, #0x13
+        mul     x4, x6, x5
+        add     x2, x2, x6, lsl #63
+        smulh   x5, x6, x5
+        ldr     x3, [sp, #112]
+        adds    x0, x0, x4
+        adcs    x1, x1, x5
+        asr     x5, x5, #63
+        adcs    x3, x3, x5
+        adc     x2, x2, x5
+        stp     x0, x1, [sp, #96]
+        stp     x3, x2, [sp, #112]
+Lcurve25519_x25519base_invmidloop:
+        mov     x1, x22
+        ldr     x2, [sp]
+        ldr     x3, [sp, #32]
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x8, x4, #0x100, lsl #12
+        sbfx    x8, x8, #21, #21
+        mov     x11, #0x100000
+        add     x11, x11, x11, lsl #21
+        add     x9, x4, x11
+        asr     x9, x9, #42
+        add     x10, x5, #0x100, lsl #12
+        sbfx    x10, x10, #21, #21
+        add     x11, x5, x11
+        asr     x11, x11, #42
+        mul     x6, x8, x2
+        mul     x7, x9, x3
+        mul     x2, x10, x2
+        mul     x3, x11, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #21, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #42
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #21, #21
+        add     x15, x5, x15
+        asr     x15, x15, #42
+        mul     x6, x12, x2
+        mul     x7, x13, x3
+        mul     x2, x14, x2
+        mul     x3, x15, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x6, x14, x8
+        mul     x7, x14, x9
+        madd    x8, x13, x10, x2
+        madd    x9, x13, x11, x3
+        madd    x16, x15, x10, x6
+        madd    x17, x15, x11, x7
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #22, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #43
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #22, #21
+        add     x15, x5, x15
+        asr     x15, x15, #43
+        mneg    x2, x12, x8
+        mneg    x3, x12, x9
+        mneg    x4, x14, x8
+        mneg    x5, x14, x9
+        msub    x10, x13, x16, x2
+        msub    x11, x13, x17, x3
+        msub    x12, x15, x16, x4
+        msub    x13, x15, x17, x5
+        mov     x22, x1
+        subs    x21, x21, #0x1
+        b.ne    Lcurve25519_x25519base_invloop
+        ldr     x0, [sp]
+        ldr     x1, [sp, #32]
+        mul     x0, x0, x10
+        madd    x1, x1, x11, x0
+        asr     x0, x1, #63
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        eor     x14, x14, x0
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        eor     x15, x15, x0
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        eor     x16, x16, x0
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        eor     x17, x17, x0
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        tst     x3, x3
+        cinc    x6, x6, pl
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x6, x6, x3
+        ldr     x2, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x6
+        asr     x6, x6, #63
+        adcs    x2, x2, x6
+        adcs    x5, x5, x6
+        csel    x3, x3, xzr, mi
+        subs    x0, x0, x3
+        sbcs    x1, x1, xzr
+        sbcs    x2, x2, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        mov     x4, x20
+        stp     x0, x1, [x4]
+        stp     x2, x5, [x4, #16]
+
+// The final result is (X + T) / (X - T)
+// This is the only operation in the whole computation that
+// fully reduces modulo p_25519 since now we want the canonical
+// answer as output.
+
+        mul_p25519(resx,t1,t0)
+
+// Restore stack and registers
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519base)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
+
+// ****************************************************************************
+// The precomputed data (all read-only).
+// ****************************************************************************
+
+#if defined(__ELF__)
+.section .rodata
+.type S2N_BN_SYMBOL(curve25519_x25519base_constant), %object
+.size S2N_BN_SYMBOL(curve25519_x25519base_constant), 48576
+#elif defined(__APPLE__)
+.const_data
+#endif
+
+S2N_BN_SYMBOL(curve25519_x25519base_constant):
+
+// 2^254 * G and (2^254 + 8) * G in extended-projective coordinates
+// but with Z = 1 assumed and hence left out, so they are (X,Y,T) only.
+
+        .quad   0x251037f7cf4e861d
+        .quad   0x10ede0fb19fb128f
+        .quad   0x96c033b175f5e2c8
+        .quad   0x055f070d6c15fb0d
+        .quad   0x7c52af2c97473e69
+        .quad   0x022f82391bad8378
+        .quad   0x9991e1b02adb476f
+        .quad   0x511144a03a99b855
+        .quad   0x5fafc3b88ff2e4ae
+        .quad   0x855e4ff0de1230ff
+        .quad   0x72e302a348492870
+        .quad   0x1253c19e53dbe1bc
+
+        .quad   0x331d086e0d9abcaa
+        .quad   0x1e23c96d311a10c9
+        .quad   0x96d0f95e58c13478
+        .quad   0x2f72f7384fcfcc59
+        .quad   0x39a6cd1cfd7d87c9
+        .quad   0x9867a0abd8ae153a
+        .quad   0xa49d2a5f35986745
+        .quad   0x57012940cdfe82e1
+        .quad   0x5046a6532ec5544a
+        .quad   0x6d674004739ff6c9
+        .quad   0x9bbaa44b234a70e3
+        .quad   0x5e6d8901138cf386
+
+// Precomputed table of multiples of generator for edwards25519
+// all in precomputed extended-projective (y-x,x+y,2*d*x*y) triples.
+
+        // 2^4 * 1 * G
+
+        .quad   0x7ec851ca553e2df3
+        .quad   0xa71284cba64878b3
+        .quad   0xe6b5e4193288d1e7
+        .quad   0x4cf210ec5a9a8883
+        .quad   0x322d04a52d9021f6
+        .quad   0xb9c19f3375c6bf9c
+        .quad   0x587a3a4342d20b09
+        .quad   0x143b1cf8aa64fe61
+        .quad   0x9f867c7d968acaab
+        .quad   0x5f54258e27092729
+        .quad   0xd0a7d34bea180975
+        .quad   0x21b546a3374126e1
+
+        // 2^4 * 2 * G
+
+        .quad   0xa94ff858a2888343
+        .quad   0xce0ed4565313ed3c
+        .quad   0xf55c3dcfb5bf34fa
+        .quad   0x0a653ca5c9eab371
+        .quad   0x490a7a45d185218f
+        .quad   0x9a15377846049335
+        .quad   0x0060ea09cc31e1f6
+        .quad   0x7e041577f86ee965
+        .quad   0x66b2a496ce5b67f3
+        .quad   0xff5492d8bd569796
+        .quad   0x503cec294a592cd0
+        .quad   0x566943650813acb2
+
+        // 2^4 * 3 * G
+
+        .quad   0xb818db0c26620798
+        .quad   0x5d5c31d9606e354a
+        .quad   0x0982fa4f00a8cdc7
+        .quad   0x17e12bcd4653e2d4
+        .quad   0x5672f9eb1dabb69d
+        .quad   0xba70b535afe853fc
+        .quad   0x47ac0f752796d66d
+        .quad   0x32a5351794117275
+        .quad   0xd3a644a6df648437
+        .quad   0x703b6559880fbfdd
+        .quad   0xcb852540ad3a1aa5
+        .quad   0x0900b3f78e4c6468
+
+        // 2^4 * 4 * G
+
+        .quad   0x0a851b9f679d651b
+        .quad   0xe108cb61033342f2
+        .quad   0xd601f57fe88b30a3
+        .quad   0x371f3acaed2dd714
+        .quad   0xed280fbec816ad31
+        .quad   0x52d9595bd8e6efe3
+        .quad   0x0fe71772f6c623f5
+        .quad   0x4314030b051e293c
+        .quad   0xd560005efbf0bcad
+        .quad   0x8eb70f2ed1870c5e
+        .quad   0x201f9033d084e6a0
+        .quad   0x4c3a5ae1ce7b6670
+
+        // 2^4 * 5 * G
+
+        .quad   0x4138a434dcb8fa95
+        .quad   0x870cf67d6c96840b
+        .quad   0xde388574297be82c
+        .quad   0x7c814db27262a55a
+        .quad   0xbaf875e4c93da0dd
+        .quad   0xb93282a771b9294d
+        .quad   0x80d63fb7f4c6c460
+        .quad   0x6de9c73dea66c181
+        .quad   0x478904d5a04df8f2
+        .quad   0xfafbae4ab10142d3
+        .quad   0xf6c8ac63555d0998
+        .quad   0x5aac4a412f90b104
+
+        // 2^4 * 6 * G
+
+        .quad   0xc64f326b3ac92908
+        .quad   0x5551b282e663e1e0
+        .quad   0x476b35f54a1a4b83
+        .quad   0x1b9da3fe189f68c2
+        .quad   0x603a0d0abd7f5134
+        .quad   0x8089c932e1d3ae46
+        .quad   0xdf2591398798bd63
+        .quad   0x1c145cd274ba0235
+        .quad   0x32e8386475f3d743
+        .quad   0x365b8baf6ae5d9ef
+        .quad   0x825238b6385b681e
+        .quad   0x234929c1167d65e1
+
+        // 2^4 * 7 * G
+
+        .quad   0x984decaba077ade8
+        .quad   0x383f77ad19eb389d
+        .quad   0xc7ec6b7e2954d794
+        .quad   0x59c77b3aeb7c3a7a
+        .quad   0x48145cc21d099fcf
+        .quad   0x4535c192cc28d7e5
+        .quad   0x80e7c1e548247e01
+        .quad   0x4a5f28743b2973ee
+        .quad   0xd3add725225ccf62
+        .quad   0x911a3381b2152c5d
+        .quad   0xd8b39fad5b08f87d
+        .quad   0x6f05606b4799fe3b
+
+        // 2^4 * 8 * G
+
+        .quad   0x9ffe9e92177ba962
+        .quad   0x98aee71d0de5cae1
+        .quad   0x3ff4ae942d831044
+        .quad   0x714de12e58533ac8
+        .quad   0x5b433149f91b6483
+        .quad   0xadb5dc655a2cbf62
+        .quad   0x87fa8412632827b3
+        .quad   0x60895e91ab49f8d8
+        .quad   0xe9ecf2ed0cf86c18
+        .quad   0xb46d06120735dfd4
+        .quad   0xbc9da09804b96be7
+        .quad   0x73e2e62fd96dc26b
+
+        // 2^8 * 1 * G
+
+        .quad   0xed5b635449aa515e
+        .quad   0xa865c49f0bc6823a
+        .quad   0x850c1fe95b42d1c4
+        .quad   0x30d76d6f03d315b9
+        .quad   0x2eccdd0e632f9c1d
+        .quad   0x51d0b69676893115
+        .quad   0x52dfb76ba8637a58
+        .quad   0x6dd37d49a00eef39
+        .quad   0x6c4444172106e4c7
+        .quad   0xfb53d680928d7f69
+        .quad   0xb4739ea4694d3f26
+        .quad   0x10c697112e864bb0
+
+        // 2^8 * 2 * G
+
+        .quad   0x6493c4277dbe5fde
+        .quad   0x265d4fad19ad7ea2
+        .quad   0x0e00dfc846304590
+        .quad   0x25e61cabed66fe09
+        .quad   0x0ca62aa08358c805
+        .quad   0x6a3d4ae37a204247
+        .quad   0x7464d3a63b11eddc
+        .quad   0x03bf9baf550806ef
+        .quad   0x3f13e128cc586604
+        .quad   0x6f5873ecb459747e
+        .quad   0xa0b63dedcc1268f5
+        .quad   0x566d78634586e22c
+
+        // 2^8 * 3 * G
+
+        .quad   0x1637a49f9cc10834
+        .quad   0xbc8e56d5a89bc451
+        .quad   0x1cb5ec0f7f7fd2db
+        .quad   0x33975bca5ecc35d9
+        .quad   0xa1054285c65a2fd0
+        .quad   0x6c64112af31667c3
+        .quad   0x680ae240731aee58
+        .quad   0x14fba5f34793b22a
+        .quad   0x3cd746166985f7d4
+        .quad   0x593e5e84c9c80057
+        .quad   0x2fc3f2b67b61131e
+        .quad   0x14829cea83fc526c
+
+        // 2^8 * 4 * G
+
+        .quad   0xff437b8497dd95c2
+        .quad   0x6c744e30aa4eb5a7
+        .quad   0x9e0c5d613c85e88b
+        .quad   0x2fd9c71e5f758173
+        .quad   0x21e70b2f4e71ecb8
+        .quad   0xe656ddb940a477e3
+        .quad   0xbf6556cece1d4f80
+        .quad   0x05fc3bc4535d7b7e
+        .quad   0x24b8b3ae52afdedd
+        .quad   0x3495638ced3b30cf
+        .quad   0x33a4bc83a9be8195
+        .quad   0x373767475c651f04
+
+        // 2^8 * 5 * G
+
+        .quad   0x2fba99fd40d1add9
+        .quad   0xb307166f96f4d027
+        .quad   0x4363f05215f03bae
+        .quad   0x1fbea56c3b18f999
+        .quad   0x634095cb14246590
+        .quad   0xef12144016c15535
+        .quad   0x9e38140c8910bc60
+        .quad   0x6bf5905730907c8c
+        .quad   0x0fa778f1e1415b8a
+        .quad   0x06409ff7bac3a77e
+        .quad   0x6f52d7b89aa29a50
+        .quad   0x02521cf67a635a56
+
+        // 2^8 * 6 * G
+
+        .quad   0x513fee0b0a9d5294
+        .quad   0x8f98e75c0fdf5a66
+        .quad   0xd4618688bfe107ce
+        .quad   0x3fa00a7e71382ced
+        .quad   0xb1146720772f5ee4
+        .quad   0xe8f894b196079ace
+        .quad   0x4af8224d00ac824a
+        .quad   0x001753d9f7cd6cc4
+        .quad   0x3c69232d963ddb34
+        .quad   0x1dde87dab4973858
+        .quad   0xaad7d1f9a091f285
+        .quad   0x12b5fe2fa048edb6
+
+        // 2^8 * 7 * G
+
+        .quad   0x71f0fbc496fce34d
+        .quad   0x73b9826badf35bed
+        .quad   0xd2047261ff28c561
+        .quad   0x749b76f96fb1206f
+        .quad   0xdf2b7c26ad6f1e92
+        .quad   0x4b66d323504b8913
+        .quad   0x8c409dc0751c8bc3
+        .quad   0x6f7e93c20796c7b8
+        .quad   0x1f5af604aea6ae05
+        .quad   0xc12351f1bee49c99
+        .quad   0x61a808b5eeff6b66
+        .quad   0x0fcec10f01e02151
+
+        // 2^8 * 8 * G
+
+        .quad   0x644d58a649fe1e44
+        .quad   0x21fcaea231ad777e
+        .quad   0x02441c5a887fd0d2
+        .quad   0x4901aa7183c511f3
+        .quad   0x3df2d29dc4244e45
+        .quad   0x2b020e7493d8de0a
+        .quad   0x6cc8067e820c214d
+        .quad   0x413779166feab90a
+        .quad   0x08b1b7548c1af8f0
+        .quad   0xce0f7a7c246299b4
+        .quad   0xf760b0f91e06d939
+        .quad   0x41bb887b726d1213
+
+        // 2^12 * 1 * G
+
+        .quad   0x9267806c567c49d8
+        .quad   0x066d04ccca791e6a
+        .quad   0xa69f5645e3cc394b
+        .quad   0x5c95b686a0788cd2
+        .quad   0x97d980e0aa39f7d2
+        .quad   0x35d0384252c6b51c
+        .quad   0x7d43f49307cd55aa
+        .quad   0x56bd36cfb78ac362
+        .quad   0x2ac519c10d14a954
+        .quad   0xeaf474b494b5fa90
+        .quad   0xe6af8382a9f87a5a
+        .quad   0x0dea6db1879be094
+
+        // 2^12 * 2 * G
+
+        .quad   0xaa66bf547344e5ab
+        .quad   0xda1258888f1b4309
+        .quad   0x5e87d2b3fd564b2f
+        .quad   0x5b2c78885483b1dd
+        .quad   0x15baeb74d6a8797a
+        .quad   0x7ef55cf1fac41732
+        .quad   0x29001f5a3c8b05c5
+        .quad   0x0ad7cc8752eaccfb
+        .quad   0x52151362793408cf
+        .quad   0xeb0f170319963d94
+        .quad   0xa833b2fa883d9466
+        .quad   0x093a7fa775003c78
+
+        // 2^12 * 3 * G
+
+        .quad   0xe5107de63a16d7be
+        .quad   0xa377ffdc9af332cf
+        .quad   0x70d5bf18440b677f
+        .quad   0x6a252b19a4a31403
+        .quad   0xb8e9604460a91286
+        .quad   0x7f3fd8047778d3de
+        .quad   0x67d01e31bf8a5e2d
+        .quad   0x7b038a06c27b653e
+        .quad   0x9ed919d5d36990f3
+        .quad   0x5213aebbdb4eb9f2
+        .quad   0xc708ea054cb99135
+        .quad   0x58ded57f72260e56
+
+        // 2^12 * 4 * G
+
+        .quad   0x78e79dade9413d77
+        .quad   0xf257f9d59729e67d
+        .quad   0x59db910ee37aa7e6
+        .quad   0x6aa11b5bbb9e039c
+        .quad   0xda6d53265b0fd48b
+        .quad   0x8960823193bfa988
+        .quad   0xd78ac93261d57e28
+        .quad   0x79f2942d3a5c8143
+        .quad   0x97da2f25b6c88de9
+        .quad   0x251ba7eaacf20169
+        .quad   0x09b44f87ef4eb4e4
+        .quad   0x7d90ab1bbc6a7da5
+
+        // 2^12 * 5 * G
+
+        .quad   0x9acca683a7016bfe
+        .quad   0x90505f4df2c50b6d
+        .quad   0x6b610d5fcce435aa
+        .quad   0x19a10d446198ff96
+        .quad   0x1a07a3f496b3c397
+        .quad   0x11ceaa188f4e2532
+        .quad   0x7d9498d5a7751bf0
+        .quad   0x19ed161f508dd8a0
+        .quad   0x560a2cd687dce6ca
+        .quad   0x7f3568c48664cf4d
+        .quad   0x8741e95222803a38
+        .quad   0x483bdab1595653fc
+
+        // 2^12 * 6 * G
+
+        .quad   0xfa780f148734fa49
+        .quad   0x106f0b70360534e0
+        .quad   0x2210776fe3e307bd
+        .quad   0x3286c109dde6a0fe
+        .quad   0xd6cf4d0ab4da80f6
+        .quad   0x82483e45f8307fe0
+        .quad   0x05005269ae6f9da4
+        .quad   0x1c7052909cf7877a
+        .quad   0x32ee7de2874e98d4
+        .quad   0x14c362e9b97e0c60
+        .quad   0x5781dcde6a60a38a
+        .quad   0x217dd5eaaa7aa840
+
+        // 2^12 * 7 * G
+
+        .quad   0x9db7c4d0248e1eb0
+        .quad   0xe07697e14d74bf52
+        .quad   0x1e6a9b173c562354
+        .quad   0x7fa7c21f795a4965
+        .quad   0x8bdf1fb9be8c0ec8
+        .quad   0x00bae7f8e30a0282
+        .quad   0x4963991dad6c4f6c
+        .quad   0x07058a6e5df6f60a
+        .quad   0xe9eb02c4db31f67f
+        .quad   0xed25fd8910bcfb2b
+        .quad   0x46c8131f5c5cddb4
+        .quad   0x33b21c13a0cb9bce
+
+        // 2^12 * 8 * G
+
+        .quad   0x360692f8087d8e31
+        .quad   0xf4dcc637d27163f7
+        .quad   0x25a4e62065ea5963
+        .quad   0x659bf72e5ac160d9
+        .quad   0x9aafb9b05ee38c5b
+        .quad   0xbf9d2d4e071a13c7
+        .quad   0x8eee6e6de933290a
+        .quad   0x1c3bab17ae109717
+        .quad   0x1c9ab216c7cab7b0
+        .quad   0x7d65d37407bbc3cc
+        .quad   0x52744750504a58d5
+        .quad   0x09f2606b131a2990
+
+        // 2^16 * 1 * G
+
+        .quad   0x40e87d44744346be
+        .quad   0x1d48dad415b52b25
+        .quad   0x7c3a8a18a13b603e
+        .quad   0x4eb728c12fcdbdf7
+        .quad   0x7e234c597c6691ae
+        .quad   0x64889d3d0a85b4c8
+        .quad   0xdae2c90c354afae7
+        .quad   0x0a871e070c6a9e1d
+        .quad   0x3301b5994bbc8989
+        .quad   0x736bae3a5bdd4260
+        .quad   0x0d61ade219d59e3c
+        .quad   0x3ee7300f2685d464
+
+        // 2^16 * 2 * G
+
+        .quad   0xf5d255e49e7dd6b7
+        .quad   0x8016115c610b1eac
+        .quad   0x3c99975d92e187ca
+        .quad   0x13815762979125c2
+        .quad   0x43fa7947841e7518
+        .quad   0xe5c6fa59639c46d7
+        .quad   0xa1065e1de3052b74
+        .quad   0x7d47c6a2cfb89030
+        .quad   0x3fdad0148ef0d6e0
+        .quad   0x9d3e749a91546f3c
+        .quad   0x71ec621026bb8157
+        .quad   0x148cf58d34c9ec80
+
+        // 2^16 * 3 * G
+
+        .quad   0x46a492f67934f027
+        .quad   0x469984bef6840aa9
+        .quad   0x5ca1bc2a89611854
+        .quad   0x3ff2fa1ebd5dbbd4
+        .quad   0xe2572f7d9ae4756d
+        .quad   0x56c345bb88f3487f
+        .quad   0x9fd10b6d6960a88d
+        .quad   0x278febad4eaea1b9
+        .quad   0xb1aa681f8c933966
+        .quad   0x8c21949c20290c98
+        .quad   0x39115291219d3c52
+        .quad   0x4104dd02fe9c677b
+
+        // 2^16 * 4 * G
+
+        .quad   0x72b2bf5e1124422a
+        .quad   0xa1fa0c3398a33ab5
+        .quad   0x94cb6101fa52b666
+        .quad   0x2c863b00afaf53d5
+        .quad   0x81214e06db096ab8
+        .quad   0x21a8b6c90ce44f35
+        .quad   0x6524c12a409e2af5
+        .quad   0x0165b5a48efca481
+        .quad   0xf190a474a0846a76
+        .quad   0x12eff984cd2f7cc0
+        .quad   0x695e290658aa2b8f
+        .quad   0x591b67d9bffec8b8
+
+        // 2^16 * 5 * G
+
+        .quad   0x312f0d1c80b49bfa
+        .quad   0x5979515eabf3ec8a
+        .quad   0x727033c09ef01c88
+        .quad   0x3de02ec7ca8f7bcb
+        .quad   0x99b9b3719f18b55d
+        .quad   0xe465e5faa18c641e
+        .quad   0x61081136c29f05ed
+        .quad   0x489b4f867030128b
+        .quad   0xd232102d3aeb92ef
+        .quad   0xe16253b46116a861
+        .quad   0x3d7eabe7190baa24
+        .quad   0x49f5fbba496cbebf
+
+        // 2^16 * 6 * G
+
+        .quad   0x30949a108a5bcfd4
+        .quad   0xdc40dd70bc6473eb
+        .quad   0x92c294c1307c0d1c
+        .quad   0x5604a86dcbfa6e74
+        .quad   0x155d628c1e9c572e
+        .quad   0x8a4d86acc5884741
+        .quad   0x91a352f6515763eb
+        .quad   0x06a1a6c28867515b
+        .quad   0x7288d1d47c1764b6
+        .quad   0x72541140e0418b51
+        .quad   0x9f031a6018acf6d1
+        .quad   0x20989e89fe2742c6
+
+        // 2^16 * 7 * G
+
+        .quad   0x499777fd3a2dcc7f
+        .quad   0x32857c2ca54fd892
+        .quad   0xa279d864d207e3a0
+        .quad   0x0403ed1d0ca67e29
+        .quad   0x1674278b85eaec2e
+        .quad   0x5621dc077acb2bdf
+        .quad   0x640a4c1661cbf45a
+        .quad   0x730b9950f70595d3
+        .quad   0xc94b2d35874ec552
+        .quad   0xc5e6c8cf98246f8d
+        .quad   0xf7cb46fa16c035ce
+        .quad   0x5bd7454308303dcc
+
+        // 2^16 * 8 * G
+
+        .quad   0x7f9ad19528b24cc2
+        .quad   0x7f6b54656335c181
+        .quad   0x66b8b66e4fc07236
+        .quad   0x133a78007380ad83
+        .quad   0x85c4932115e7792a
+        .quad   0xc64c89a2bdcdddc9
+        .quad   0x9d1e3da8ada3d762
+        .quad   0x5bb7db123067f82c
+        .quad   0x0961f467c6ca62be
+        .quad   0x04ec21d6211952ee
+        .quad   0x182360779bd54770
+        .quad   0x740dca6d58f0e0d2
+
+        // 2^20 * 1 * G
+
+        .quad   0x50b70bf5d3f0af0b
+        .quad   0x4feaf48ae32e71f7
+        .quad   0x60e84ed3a55bbd34
+        .quad   0x00ed489b3f50d1ed
+        .quad   0x3906c72aed261ae5
+        .quad   0x9ab68fd988e100f7
+        .quad   0xf5e9059af3360197
+        .quad   0x0e53dc78bf2b6d47
+        .quad   0xb90829bf7971877a
+        .quad   0x5e4444636d17e631
+        .quad   0x4d05c52e18276893
+        .quad   0x27632d9a5a4a4af5
+
+        // 2^20 * 2 * G
+
+        .quad   0xd11ff05154b260ce
+        .quad   0xd86dc38e72f95270
+        .quad   0x601fcd0d267cc138
+        .quad   0x2b67916429e90ccd
+        .quad   0xa98285d187eaffdb
+        .quad   0xa5b4fbbbd8d0a864
+        .quad   0xb658f27f022663f7
+        .quad   0x3bbc2b22d99ce282
+        .quad   0xb917c952583c0a58
+        .quad   0x653ff9b80fe4c6f3
+        .quad   0x9b0da7d7bcdf3c0c
+        .quad   0x43a0eeb6ab54d60e
+
+        // 2^20 * 3 * G
+
+        .quad   0x396966a46d4a5487
+        .quad   0xf811a18aac2bb3ba
+        .quad   0x66e4685b5628b26b
+        .quad   0x70a477029d929b92
+        .quad   0x3ac6322357875fe8
+        .quad   0xd9d4f4ecf5fbcb8f
+        .quad   0x8dee8493382bb620
+        .quad   0x50c5eaa14c799fdc
+        .quad   0xdd0edc8bd6f2fb3c
+        .quad   0x54c63aa79cc7b7a0
+        .quad   0xae0b032b2c8d9f1a
+        .quad   0x6f9ce107602967fb
+
+        // 2^20 * 4 * G
+
+        .quad   0xad1054b1cde1c22a
+        .quad   0xc4a8e90248eb32df
+        .quad   0x5f3e7b33accdc0ea
+        .quad   0x72364713fc79963e
+        .quad   0x139693063520e0b5
+        .quad   0x437fcf7c88ea03fe
+        .quad   0xf7d4c40bd3c959bc
+        .quad   0x699154d1f893ded9
+        .quad   0x315d5c75b4b27526
+        .quad   0xcccb842d0236daa5
+        .quad   0x22f0c8a3345fee8e
+        .quad   0x73975a617d39dbed
+
+        // 2^20 * 5 * G
+
+        .quad   0xe4024df96375da10
+        .quad   0x78d3251a1830c870
+        .quad   0x902b1948658cd91c
+        .quad   0x7e18b10b29b7438a
+        .quad   0x6f37f392f4433e46
+        .quad   0x0e19b9a11f566b18
+        .quad   0x220fb78a1fd1d662
+        .quad   0x362a4258a381c94d
+        .quad   0x9071d9132b6beb2f
+        .quad   0x0f26e9ad28418247
+        .quad   0xeab91ec9bdec925d
+        .quad   0x4be65bc8f48af2de
+
+        // 2^20 * 6 * G
+
+        .quad   0x78487feba36e7028
+        .quad   0x5f3f13001dd8ce34
+        .quad   0x934fb12d4b30c489
+        .quad   0x056c244d397f0a2b
+        .quad   0x1d50fba257c26234
+        .quad   0x7bd4823adeb0678b
+        .quad   0xc2b0dc6ea6538af5
+        .quad   0x5665eec6351da73e
+        .quad   0xdb3ee00943bfb210
+        .quad   0x4972018720800ac2
+        .quad   0x26ab5d6173bd8667
+        .quad   0x20b209c2ab204938
+
+        // 2^20 * 7 * G
+
+        .quad   0x549e342ac07fb34b
+        .quad   0x02d8220821373d93
+        .quad   0xbc262d70acd1f567
+        .quad   0x7a92c9fdfbcac784
+        .quad   0x1fcca94516bd3289
+        .quad   0x448d65aa41420428
+        .quad   0x59c3b7b216a55d62
+        .quad   0x49992cc64e612cd8
+        .quad   0x65bd1bea70f801de
+        .quad   0x1befb7c0fe49e28a
+        .quad   0xa86306cdb1b2ae4a
+        .quad   0x3b7ac0cd265c2a09
+
+        // 2^20 * 8 * G
+
+        .quad   0x822bee438c01bcec
+        .quad   0x530cb525c0fbc73b
+        .quad   0x48519034c1953fe9
+        .quad   0x265cc261e09a0f5b
+        .quad   0xf0d54e4f22ed39a7
+        .quad   0xa2aae91e5608150a
+        .quad   0xf421b2e9eddae875
+        .quad   0x31bc531d6b7de992
+        .quad   0xdf3d134da980f971
+        .quad   0x7a4fb8d1221a22a7
+        .quad   0x3df7d42035aad6d8
+        .quad   0x2a14edcc6a1a125e
+
+        // 2^24 * 1 * G
+
+        .quad   0xdf48ee0752cfce4e
+        .quad   0xc3fffaf306ec08b7
+        .quad   0x05710b2ab95459c4
+        .quad   0x161d25fa963ea38d
+        .quad   0x231a8c570478433c
+        .quad   0xb7b5270ec281439d
+        .quad   0xdbaa99eae3d9079f
+        .quad   0x2c03f5256c2b03d9
+        .quad   0x790f18757b53a47d
+        .quad   0x307b0130cf0c5879
+        .quad   0x31903d77257ef7f9
+        .quad   0x699468bdbd96bbaf
+
+        // 2^24 * 2 * G
+
+        .quad   0xbd1f2f46f4dafecf
+        .quad   0x7cef0114a47fd6f7
+        .quad   0xd31ffdda4a47b37f
+        .quad   0x525219a473905785
+        .quad   0xd8dd3de66aa91948
+        .quad   0x485064c22fc0d2cc
+        .quad   0x9b48246634fdea2f
+        .quad   0x293e1c4e6c4a2e3a
+        .quad   0x376e134b925112e1
+        .quad   0x703778b5dca15da0
+        .quad   0xb04589af461c3111
+        .quad   0x5b605c447f032823
+
+        // 2^24 * 3 * G
+
+        .quad   0xb965805920c47c89
+        .quad   0xe7f0100c923b8fcc
+        .quad   0x0001256502e2ef77
+        .quad   0x24a76dcea8aeb3ee
+        .quad   0x3be9fec6f0e7f04c
+        .quad   0x866a579e75e34962
+        .quad   0x5542ef161e1de61a
+        .quad   0x2f12fef4cc5abdd5
+        .quad   0x0a4522b2dfc0c740
+        .quad   0x10d06e7f40c9a407
+        .quad   0xc6cf144178cff668
+        .quad   0x5e607b2518a43790
+
+        // 2^24 * 4 * G
+
+        .quad   0x58b31d8f6cdf1818
+        .quad   0x35cfa74fc36258a2
+        .quad   0xe1b3ff4f66e61d6e
+        .quad   0x5067acab6ccdd5f7
+        .quad   0xa02c431ca596cf14
+        .quad   0xe3c42d40aed3e400
+        .quad   0xd24526802e0f26db
+        .quad   0x201f33139e457068
+        .quad   0xfd527f6b08039d51
+        .quad   0x18b14964017c0006
+        .quad   0xd5220eb02e25a4a8
+        .quad   0x397cba8862460375
+
+        // 2^24 * 5 * G
+
+        .quad   0x30c13093f05959b2
+        .quad   0xe23aa18de9a97976
+        .quad   0x222fd491721d5e26
+        .quad   0x2339d320766e6c3a
+        .quad   0x7815c3fbc81379e7
+        .quad   0xa6619420dde12af1
+        .quad   0xffa9c0f885a8fdd5
+        .quad   0x771b4022c1e1c252
+        .quad   0xd87dd986513a2fa7
+        .quad   0xf5ac9b71f9d4cf08
+        .quad   0xd06bc31b1ea283b3
+        .quad   0x331a189219971a76
+
+        // 2^24 * 6 * G
+
+        .quad   0xf5166f45fb4f80c6
+        .quad   0x9c36c7de61c775cf
+        .quad   0xe3d4e81b9041d91c
+        .quad   0x31167c6b83bdfe21
+        .quad   0x26512f3a9d7572af
+        .quad   0x5bcbe28868074a9e
+        .quad   0x84edc1c11180f7c4
+        .quad   0x1ac9619ff649a67b
+        .quad   0xf22b3842524b1068
+        .quad   0x5068343bee9ce987
+        .quad   0xfc9d71844a6250c8
+        .quad   0x612436341f08b111
+
+        // 2^24 * 7 * G
+
+        .quad   0xd99d41db874e898d
+        .quad   0x09fea5f16c07dc20
+        .quad   0x793d2c67d00f9bbc
+        .quad   0x46ebe2309e5eff40
+        .quad   0x8b6349e31a2d2638
+        .quad   0x9ddfb7009bd3fd35
+        .quad   0x7f8bf1b8a3a06ba4
+        .quad   0x1522aa3178d90445
+        .quad   0x2c382f5369614938
+        .quad   0xdafe409ab72d6d10
+        .quad   0xe8c83391b646f227
+        .quad   0x45fe70f50524306c
+
+        // 2^24 * 8 * G
+
+        .quad   0xda4875a6960c0b8c
+        .quad   0x5b68d076ef0e2f20
+        .quad   0x07fb51cf3d0b8fd4
+        .quad   0x428d1623a0e392d4
+        .quad   0x62f24920c8951491
+        .quad   0x05f007c83f630ca2
+        .quad   0x6fbb45d2f5c9d4b8
+        .quad   0x16619f6db57a2245
+        .quad   0x084f4a4401a308fd
+        .quad   0xa82219c376a5caac
+        .quad   0xdeb8de4643d1bc7d
+        .quad   0x1d81592d60bd38c6
+
+        // 2^28 * 1 * G
+
+        .quad   0xd833d7beec2a4c38
+        .quad   0x2c9162830acc20ed
+        .quad   0xe93a47aa92df7581
+        .quad   0x702d67a3333c4a81
+        .quad   0x3a4a369a2f89c8a1
+        .quad   0x63137a1d7c8de80d
+        .quad   0xbcac008a78eda015
+        .quad   0x2cb8b3a5b483b03f
+        .quad   0x36e417cbcb1b90a1
+        .quad   0x33b3ddaa7f11794e
+        .quad   0x3f510808885bc607
+        .quad   0x24141dc0e6a8020d
+
+        // 2^28 * 2 * G
+
+        .quad   0x59f73c773fefee9d
+        .quad   0xb3f1ef89c1cf989d
+        .quad   0xe35dfb42e02e545f
+        .quad   0x5766120b47a1b47c
+        .quad   0x91925dccbd83157d
+        .quad   0x3ca1205322cc8094
+        .quad   0x28e57f183f90d6e4
+        .quad   0x1a4714cede2e767b
+        .quad   0xdb20ba0fb8b6b7ff
+        .quad   0xb732c3b677511fa1
+        .quad   0xa92b51c099f02d89
+        .quad   0x4f3875ad489ca5f1
+
+        // 2^28 * 3 * G
+
+        .quad   0xc7fc762f4932ab22
+        .quad   0x7ac0edf72f4c3c1b
+        .quad   0x5f6b55aa9aa895e8
+        .quad   0x3680274dad0a0081
+        .quad   0x79ed13f6ee73eec0
+        .quad   0xa5c6526d69110bb1
+        .quad   0xe48928c38603860c
+        .quad   0x722a1446fd7059f5
+        .quad   0xd0959fe9a8cf8819
+        .quad   0xd0a995508475a99c
+        .quad   0x6eac173320b09cc5
+        .quad   0x628ecf04331b1095
+
+        // 2^28 * 4 * G
+
+        .quad   0x98bcb118a9d0ddbc
+        .quad   0xee449e3408b4802b
+        .quad   0x87089226b8a6b104
+        .quad   0x685f349a45c7915d
+        .quad   0x9b41acf85c74ccf1
+        .quad   0xb673318108265251
+        .quad   0x99c92aed11adb147
+        .quad   0x7a47d70d34ecb40f
+        .quad   0x60a0c4cbcc43a4f5
+        .quad   0x775c66ca3677bea9
+        .quad   0xa17aa1752ff8f5ed
+        .quad   0x11ded9020e01fdc0
+
+        // 2^28 * 5 * G
+
+        .quad   0x890e7809caefe704
+        .quad   0x8728296de30e8c6c
+        .quad   0x4c5cd2a392aeb1c9
+        .quad   0x194263d15771531f
+        .quad   0x471f95b03bea93b7
+        .quad   0x0552d7d43313abd3
+        .quad   0xbd9370e2e17e3f7b
+        .quad   0x7b120f1db20e5bec
+        .quad   0x17d2fb3d86502d7a
+        .quad   0xb564d84450a69352
+        .quad   0x7da962c8a60ed75d
+        .quad   0x00d0f85b318736aa
+
+        // 2^28 * 6 * G
+
+        .quad   0x978b142e777c84fd
+        .quad   0xf402644705a8c062
+        .quad   0xa67ad51be7e612c7
+        .quad   0x2f7b459698dd6a33
+        .quad   0xa6753c1efd7621c1
+        .quad   0x69c0b4a7445671f5
+        .quad   0x971f527405b23c11
+        .quad   0x387bc74851a8c7cd
+        .quad   0x81894b4d4a52a9a8
+        .quad   0xadd93e12f6b8832f
+        .quad   0x184d8548b61bd638
+        .quad   0x3f1c62dbd6c9f6cd
+
+        // 2^28 * 7 * G
+
+        .quad   0x2e8f1f0091910c1f
+        .quad   0xa4df4fe0bff2e12c
+        .quad   0x60c6560aee927438
+        .quad   0x6338283facefc8fa
+        .quad   0x3fad3e40148f693d
+        .quad   0x052656e194eb9a72
+        .quad   0x2f4dcbfd184f4e2f
+        .quad   0x406f8db1c482e18b
+        .quad   0x9e630d2c7f191ee4
+        .quad   0x4fbf8301bc3ff670
+        .quad   0x787d8e4e7afb73c4
+        .quad   0x50d83d5be8f58fa5
+
+        // 2^28 * 8 * G
+
+        .quad   0x85683916c11a1897
+        .quad   0x2d69a4efe506d008
+        .quad   0x39af1378f664bd01
+        .quad   0x65942131361517c6
+        .quad   0xc0accf90b4d3b66d
+        .quad   0xa7059de561732e60
+        .quad   0x033d1f7870c6b0ba
+        .quad   0x584161cd26d946e4
+        .quad   0xbbf2b1a072d27ca2
+        .quad   0xbf393c59fbdec704
+        .quad   0xe98dbbcee262b81e
+        .quad   0x02eebd0b3029b589
+
+        // 2^32 * 1 * G
+
+        .quad   0x61368756a60dac5f
+        .quad   0x17e02f6aebabdc57
+        .quad   0x7f193f2d4cce0f7d
+        .quad   0x20234a7789ecdcf0
+        .quad   0x8765b69f7b85c5e8
+        .quad   0x6ff0678bd168bab2
+        .quad   0x3a70e77c1d330f9b
+        .quad   0x3a5f6d51b0af8e7c
+        .quad   0x76d20db67178b252
+        .quad   0x071c34f9d51ed160
+        .quad   0xf62a4a20b3e41170
+        .quad   0x7cd682353cffe366
+
+        // 2^32 * 2 * G
+
+        .quad   0x0be1a45bd887fab6
+        .quad   0x2a846a32ba403b6e
+        .quad   0xd9921012e96e6000
+        .quad   0x2838c8863bdc0943
+        .quad   0xa665cd6068acf4f3
+        .quad   0x42d92d183cd7e3d3
+        .quad   0x5759389d336025d9
+        .quad   0x3ef0253b2b2cd8ff
+        .quad   0xd16bb0cf4a465030
+        .quad   0xfa496b4115c577ab
+        .quad   0x82cfae8af4ab419d
+        .quad   0x21dcb8a606a82812
+
+        // 2^32 * 3 * G
+
+        .quad   0x5c6004468c9d9fc8
+        .quad   0x2540096ed42aa3cb
+        .quad   0x125b4d4c12ee2f9c
+        .quad   0x0bc3d08194a31dab
+        .quad   0x9a8d00fabe7731ba
+        .quad   0x8203607e629e1889
+        .quad   0xb2cc023743f3d97f
+        .quad   0x5d840dbf6c6f678b
+        .quad   0x706e380d309fe18b
+        .quad   0x6eb02da6b9e165c7
+        .quad   0x57bbba997dae20ab
+        .quad   0x3a4276232ac196dd
+
+        // 2^32 * 4 * G
+
+        .quad   0x4b42432c8a7084fa
+        .quad   0x898a19e3dfb9e545
+        .quad   0xbe9f00219c58e45d
+        .quad   0x1ff177cea16debd1
+        .quad   0x3bf8c172db447ecb
+        .quad   0x5fcfc41fc6282dbd
+        .quad   0x80acffc075aa15fe
+        .quad   0x0770c9e824e1a9f9
+        .quad   0xcf61d99a45b5b5fd
+        .quad   0x860984e91b3a7924
+        .quad   0xe7300919303e3e89
+        .quad   0x39f264fd41500b1e
+
+        // 2^32 * 5 * G
+
+        .quad   0xa7ad3417dbe7e29c
+        .quad   0xbd94376a2b9c139c
+        .quad   0xa0e91b8e93597ba9
+        .quad   0x1712d73468889840
+        .quad   0xd19b4aabfe097be1
+        .quad   0xa46dfce1dfe01929
+        .quad   0xc3c908942ca6f1ff
+        .quad   0x65c621272c35f14e
+        .quad   0xe72b89f8ce3193dd
+        .quad   0x4d103356a125c0bb
+        .quad   0x0419a93d2e1cfe83
+        .quad   0x22f9800ab19ce272
+
+        // 2^32 * 6 * G
+
+        .quad   0x605a368a3e9ef8cb
+        .quad   0xe3e9c022a5504715
+        .quad   0x553d48b05f24248f
+        .quad   0x13f416cd647626e5
+        .quad   0x42029fdd9a6efdac
+        .quad   0xb912cebe34a54941
+        .quad   0x640f64b987bdf37b
+        .quad   0x4171a4d38598cab4
+        .quad   0xfa2758aa99c94c8c
+        .quad   0x23006f6fb000b807
+        .quad   0xfbd291ddadda5392
+        .quad   0x508214fa574bd1ab
+
+        // 2^32 * 7 * G
+
+        .quad   0xc20269153ed6fe4b
+        .quad   0xa65a6739511d77c4
+        .quad   0xcbde26462c14af94
+        .quad   0x22f960ec6faba74b
+        .quad   0x461a15bb53d003d6
+        .quad   0xb2102888bcf3c965
+        .quad   0x27c576756c683a5a
+        .quad   0x3a7758a4c86cb447
+        .quad   0x548111f693ae5076
+        .quad   0x1dae21df1dfd54a6
+        .quad   0x12248c90f3115e65
+        .quad   0x5d9fd15f8de7f494
+
+        // 2^32 * 8 * G
+
+        .quad   0x031408d36d63727f
+        .quad   0x6a379aefd7c7b533
+        .quad   0xa9e18fc5ccaee24b
+        .quad   0x332f35914f8fbed3
+        .quad   0x3f244d2aeed7521e
+        .quad   0x8e3a9028432e9615
+        .quad   0xe164ba772e9c16d4
+        .quad   0x3bc187fa47eb98d8
+        .quad   0x6d470115ea86c20c
+        .quad   0x998ab7cb6c46d125
+        .quad   0xd77832b53a660188
+        .quad   0x450d81ce906fba03
+
+        // 2^36 * 1 * G
+
+        .quad   0xf8ae4d2ad8453902
+        .quad   0x7018058ee8db2d1d
+        .quad   0xaab3995fc7d2c11e
+        .quad   0x53b16d2324ccca79
+        .quad   0x23264d66b2cae0b5
+        .quad   0x7dbaed33ebca6576
+        .quad   0x030ebed6f0d24ac8
+        .quad   0x2a887f78f7635510
+        .quad   0x2a23b9e75c012d4f
+        .quad   0x0c974651cae1f2ea
+        .quad   0x2fb63273675d70ca
+        .quad   0x0ba7250b864403f5
+
+        // 2^36 * 2 * G
+
+        .quad   0xbb0d18fd029c6421
+        .quad   0xbc2d142189298f02
+        .quad   0x8347f8e68b250e96
+        .quad   0x7b9f2fe8032d71c9
+        .quad   0xdd63589386f86d9c
+        .quad   0x61699176e13a85a4
+        .quad   0x2e5111954eaa7d57
+        .quad   0x32c21b57fb60bdfb
+        .quad   0xd87823cd319e0780
+        .quad   0xefc4cfc1897775c5
+        .quad   0x4854fb129a0ab3f7
+        .quad   0x12c49d417238c371
+
+        // 2^36 * 3 * G
+
+        .quad   0x0950b533ffe83769
+        .quad   0x21861c1d8e1d6bd1
+        .quad   0xf022d8381302e510
+        .quad   0x2509200c6391cab4
+        .quad   0x09b3a01783799542
+        .quad   0x626dd08faad5ee3f
+        .quad   0xba00bceeeb70149f
+        .quad   0x1421b246a0a444c9
+        .quad   0x4aa43a8e8c24a7c7
+        .quad   0x04c1f540d8f05ef5
+        .quad   0xadba5e0c0b3eb9dc
+        .quad   0x2ab5504448a49ce3
+
+        // 2^36 * 4 * G
+
+        .quad   0x2ed227266f0f5dec
+        .quad   0x9824ee415ed50824
+        .quad   0x807bec7c9468d415
+        .quad   0x7093bae1b521e23f
+        .quad   0xdc07ac631c5d3afa
+        .quad   0x58615171f9df8c6c
+        .quad   0x72a079d89d73e2b0
+        .quad   0x7301f4ceb4eae15d
+        .quad   0x6409e759d6722c41
+        .quad   0xa674e1cf72bf729b
+        .quad   0xbc0a24eb3c21e569
+        .quad   0x390167d24ebacb23
+
+        // 2^36 * 5 * G
+
+        .quad   0x27f58e3bba353f1c
+        .quad   0x4c47764dbf6a4361
+        .quad   0xafbbc4e56e562650
+        .quad   0x07db2ee6aae1a45d
+        .quad   0xd7bb054ba2f2120b
+        .quad   0xe2b9ceaeb10589b7
+        .quad   0x3fe8bac8f3c0edbe
+        .quad   0x4cbd40767112cb69
+        .quad   0x0b603cc029c58176
+        .quad   0x5988e3825cb15d61
+        .quad   0x2bb61413dcf0ad8d
+        .quad   0x7b8eec6c74183287
+
+        // 2^36 * 6 * G
+
+        .quad   0xe4ca40782cd27cb0
+        .quad   0xdaf9c323fbe967bd
+        .quad   0xb29bd34a8ad41e9e
+        .quad   0x72810497626ede4d
+        .quad   0x32fee570fc386b73
+        .quad   0xda8b0141da3a8cc7
+        .quad   0x975ffd0ac8968359
+        .quad   0x6ee809a1b132a855
+        .quad   0x9444bb31fcfd863a
+        .quad   0x2fe3690a3e4e48c5
+        .quad   0xdc29c867d088fa25
+        .quad   0x13bd1e38d173292e
+
+        // 2^36 * 7 * G
+
+        .quad   0xd32b4cd8696149b5
+        .quad   0xe55937d781d8aab7
+        .quad   0x0bcb2127ae122b94
+        .quad   0x41e86fcfb14099b0
+        .quad   0x223fb5cf1dfac521
+        .quad   0x325c25316f554450
+        .quad   0x030b98d7659177ac
+        .quad   0x1ed018b64f88a4bd
+        .quad   0x3630dfa1b802a6b0
+        .quad   0x880f874742ad3bd5
+        .quad   0x0af90d6ceec5a4d4
+        .quad   0x746a247a37cdc5d9
+
+        // 2^36 * 8 * G
+
+        .quad   0xd531b8bd2b7b9af6
+        .quad   0x5005093537fc5b51
+        .quad   0x232fcf25c593546d
+        .quad   0x20a365142bb40f49
+        .quad   0x6eccd85278d941ed
+        .quad   0x2254ae83d22f7843
+        .quad   0xc522d02e7bbfcdb7
+        .quad   0x681e3351bff0e4e2
+        .quad   0x8b64b59d83034f45
+        .quad   0x2f8b71f21fa20efb
+        .quad   0x69249495ba6550e4
+        .quad   0x539ef98e45d5472b
+
+        // 2^40 * 1 * G
+
+        .quad   0x6e7bb6a1a6205275
+        .quad   0xaa4f21d7413c8e83
+        .quad   0x6f56d155e88f5cb2
+        .quad   0x2de25d4ba6345be1
+        .quad   0xd074d8961cae743f
+        .quad   0xf86d18f5ee1c63ed
+        .quad   0x97bdc55be7f4ed29
+        .quad   0x4cbad279663ab108
+        .quad   0x80d19024a0d71fcd
+        .quad   0xc525c20afb288af8
+        .quad   0xb1a3974b5f3a6419
+        .quad   0x7d7fbcefe2007233
+
+        // 2^40 * 2 * G
+
+        .quad   0xfaef1e6a266b2801
+        .quad   0x866c68c4d5739f16
+        .quad   0xf68a2fbc1b03762c
+        .quad   0x5975435e87b75a8d
+        .quad   0xcd7c5dc5f3c29094
+        .quad   0xc781a29a2a9105ab
+        .quad   0x80c61d36421c3058
+        .quad   0x4f9cd196dcd8d4d7
+        .quad   0x199297d86a7b3768
+        .quad   0xd0d058241ad17a63
+        .quad   0xba029cad5c1c0c17
+        .quad   0x7ccdd084387a0307
+
+        // 2^40 * 3 * G
+
+        .quad   0xdca6422c6d260417
+        .quad   0xae153d50948240bd
+        .quad   0xa9c0c1b4fb68c677
+        .quad   0x428bd0ed61d0cf53
+        .quad   0x9b0c84186760cc93
+        .quad   0xcdae007a1ab32a99
+        .quad   0xa88dec86620bda18
+        .quad   0x3593ca848190ca44
+        .quad   0x9213189a5e849aa7
+        .quad   0xd4d8c33565d8facd
+        .quad   0x8c52545b53fdbbd1
+        .quad   0x27398308da2d63e6
+
+        // 2^40 * 4 * G
+
+        .quad   0x42c38d28435ed413
+        .quad   0xbd50f3603278ccc9
+        .quad   0xbb07ab1a79da03ef
+        .quad   0x269597aebe8c3355
+        .quad   0xb9a10e4c0a702453
+        .quad   0x0fa25866d57d1bde
+        .quad   0xffb9d9b5cd27daf7
+        .quad   0x572c2945492c33fd
+        .quad   0xc77fc745d6cd30be
+        .quad   0xe4dfe8d3e3baaefb
+        .quad   0xa22c8830aa5dda0c
+        .quad   0x7f985498c05bca80
+
+        // 2^40 * 5 * G
+
+        .quad   0x3849ce889f0be117
+        .quad   0x8005ad1b7b54a288
+        .quad   0x3da3c39f23fc921c
+        .quad   0x76c2ec470a31f304
+        .quad   0xd35615520fbf6363
+        .quad   0x08045a45cf4dfba6
+        .quad   0xeec24fbc873fa0c2
+        .quad   0x30f2653cd69b12e7
+        .quad   0x8a08c938aac10c85
+        .quad   0x46179b60db276bcb
+        .quad   0xa920c01e0e6fac70
+        .quad   0x2f1273f1596473da
+
+        // 2^40 * 6 * G
+
+        .quad   0x4739fc7c8ae01e11
+        .quad   0xfd5274904a6aab9f
+        .quad   0x41d98a8287728f2e
+        .quad   0x5d9e572ad85b69f2
+        .quad   0x30488bd755a70bc0
+        .quad   0x06d6b5a4f1d442e7
+        .quad   0xead1a69ebc596162
+        .quad   0x38ac1997edc5f784
+        .quad   0x0666b517a751b13b
+        .quad   0x747d06867e9b858c
+        .quad   0xacacc011454dde49
+        .quad   0x22dfcd9cbfe9e69c
+
+        // 2^40 * 7 * G
+
+        .quad   0x8ddbd2e0c30d0cd9
+        .quad   0xad8e665facbb4333
+        .quad   0x8f6b258c322a961f
+        .quad   0x6b2916c05448c1c7
+        .quad   0x56ec59b4103be0a1
+        .quad   0x2ee3baecd259f969
+        .quad   0x797cb29413f5cd32
+        .quad   0x0fe9877824cde472
+        .quad   0x7edb34d10aba913b
+        .quad   0x4ea3cd822e6dac0e
+        .quad   0x66083dff6578f815
+        .quad   0x4c303f307ff00a17
+
+        // 2^40 * 8 * G
+
+        .quad   0xd30a3bd617b28c85
+        .quad   0xc5d377b739773bea
+        .quad   0xc6c6e78c1e6a5cbf
+        .quad   0x0d61b8f78b2ab7c4
+        .quad   0x29fc03580dd94500
+        .quad   0xecd27aa46fbbec93
+        .quad   0x130a155fc2e2a7f8
+        .quad   0x416b151ab706a1d5
+        .quad   0x56a8d7efe9c136b0
+        .quad   0xbd07e5cd58e44b20
+        .quad   0xafe62fda1b57e0ab
+        .quad   0x191a2af74277e8d2
+
+        // 2^44 * 1 * G
+
+        .quad   0xd550095bab6f4985
+        .quad   0x04f4cd5b4fbfaf1a
+        .quad   0x9d8e2ed12a0c7540
+        .quad   0x2bc24e04b2212286
+        .quad   0x09d4b60b2fe09a14
+        .quad   0xc384f0afdbb1747e
+        .quad   0x58e2ea8978b5fd6e
+        .quad   0x519ef577b5e09b0a
+        .quad   0x1863d7d91124cca9
+        .quad   0x7ac08145b88a708e
+        .quad   0x2bcd7309857031f5
+        .quad   0x62337a6e8ab8fae5
+
+        // 2^44 * 2 * G
+
+        .quad   0x4bcef17f06ffca16
+        .quad   0xde06e1db692ae16a
+        .quad   0x0753702d614f42b0
+        .quad   0x5f6041b45b9212d0
+        .quad   0xd1ab324e1b3a1273
+        .quad   0x18947cf181055340
+        .quad   0x3b5d9567a98c196e
+        .quad   0x7fa00425802e1e68
+        .quad   0x7d531574028c2705
+        .quad   0x80317d69db0d75fe
+        .quad   0x30fface8ef8c8ddd
+        .quad   0x7e9de97bb6c3e998
+
+        // 2^44 * 3 * G
+
+        .quad   0x1558967b9e6585a3
+        .quad   0x97c99ce098e98b92
+        .quad   0x10af149b6eb3adad
+        .quad   0x42181fe8f4d38cfa
+        .quad   0xf004be62a24d40dd
+        .quad   0xba0659910452d41f
+        .quad   0x81c45ee162a44234
+        .quad   0x4cb829d8a22266ef
+        .quad   0x1dbcaa8407b86681
+        .quad   0x081f001e8b26753b
+        .quad   0x3cd7ce6a84048e81
+        .quad   0x78af11633f25f22c
+
+        // 2^44 * 4 * G
+
+        .quad   0x8416ebd40b50babc
+        .quad   0x1508722628208bee
+        .quad   0xa3148fafb9c1c36d
+        .quad   0x0d07daacd32d7d5d
+        .quad   0x3241c00e7d65318c
+        .quad   0xe6bee5dcd0e86de7
+        .quad   0x118b2dc2fbc08c26
+        .quad   0x680d04a7fc603dc3
+        .quad   0xf9c2414a695aa3eb
+        .quad   0xdaa42c4c05a68f21
+        .quad   0x7c6c23987f93963e
+        .quad   0x210e8cd30c3954e3
+
+        // 2^44 * 5 * G
+
+        .quad   0xac4201f210a71c06
+        .quad   0x6a65e0aef3bfb021
+        .quad   0xbc42c35c393632f7
+        .quad   0x56ea8db1865f0742
+        .quad   0x2b50f16137fe6c26
+        .quad   0xe102bcd856e404d8
+        .quad   0x12b0f1414c561f6b
+        .quad   0x51b17bc8d028ec91
+        .quad   0xfff5fb4bcf535119
+        .quad   0xf4989d79df1108a0
+        .quad   0xbdfcea659a3ba325
+        .quad   0x18a11f1174d1a6f2
+
+        // 2^44 * 6 * G
+
+        .quad   0x407375ab3f6bba29
+        .quad   0x9ec3b6d8991e482e
+        .quad   0x99c80e82e55f92e9
+        .quad   0x307c13b6fb0c0ae1
+        .quad   0xfbd63cdad27a5f2c
+        .quad   0xf00fc4bc8aa106d7
+        .quad   0x53fb5c1a8e64a430
+        .quad   0x04eaabe50c1a2e85
+        .quad   0x24751021cb8ab5e7
+        .quad   0xfc2344495c5010eb
+        .quad   0x5f1e717b4e5610a1
+        .quad   0x44da5f18c2710cd5
+
+        // 2^44 * 7 * G
+
+        .quad   0x033cc55ff1b82eb5
+        .quad   0xb15ae36d411cae52
+        .quad   0xba40b6198ffbacd3
+        .quad   0x768edce1532e861f
+        .quad   0x9156fe6b89d8eacc
+        .quad   0xe6b79451e23126a1
+        .quad   0xbd7463d93944eb4e
+        .quad   0x726373f6767203ae
+        .quad   0xe305ca72eb7ef68a
+        .quad   0x662cf31f70eadb23
+        .quad   0x18f026fdb4c45b68
+        .quad   0x513b5384b5d2ecbd
+
+        // 2^44 * 8 * G
+
+        .quad   0x46d46280c729989e
+        .quad   0x4b93fbd05368a5dd
+        .quad   0x63df3f81d1765a89
+        .quad   0x34cebd64b9a0a223
+        .quad   0x5e2702878af34ceb
+        .quad   0x900b0409b946d6ae
+        .quad   0x6512ebf7dabd8512
+        .quad   0x61d9b76988258f81
+        .quad   0xa6c5a71349b7d94b
+        .quad   0xa3f3d15823eb9446
+        .quad   0x0416fbd277484834
+        .quad   0x69d45e6f2c70812f
+
+        // 2^48 * 1 * G
+
+        .quad   0xce16f74bc53c1431
+        .quad   0x2b9725ce2072edde
+        .quad   0xb8b9c36fb5b23ee7
+        .quad   0x7e2e0e450b5cc908
+        .quad   0x9fe62b434f460efb
+        .quad   0xded303d4a63607d6
+        .quad   0xf052210eb7a0da24
+        .quad   0x237e7dbe00545b93
+        .quad   0x013575ed6701b430
+        .quad   0x231094e69f0bfd10
+        .quad   0x75320f1583e47f22
+        .quad   0x71afa699b11155e3
+
+        // 2^48 * 2 * G
+
+        .quad   0x65ce6f9b3953b61d
+        .quad   0xc65839eaafa141e6
+        .quad   0x0f435ffda9f759fe
+        .quad   0x021142e9c2b1c28e
+        .quad   0xea423c1c473b50d6
+        .quad   0x51e87a1f3b38ef10
+        .quad   0x9b84bf5fb2c9be95
+        .quad   0x00731fbc78f89a1c
+        .quad   0xe430c71848f81880
+        .quad   0xbf960c225ecec119
+        .quad   0xb6dae0836bba15e3
+        .quad   0x4c4d6f3347e15808
+
+        // 2^48 * 3 * G
+
+        .quad   0x18f7eccfc17d1fc9
+        .quad   0x6c75f5a651403c14
+        .quad   0xdbde712bf7ee0cdf
+        .quad   0x193fddaaa7e47a22
+        .quad   0x2f0cddfc988f1970
+        .quad   0x6b916227b0b9f51b
+        .quad   0x6ec7b6c4779176be
+        .quad   0x38bf9500a88f9fa8
+        .quad   0x1fd2c93c37e8876f
+        .quad   0xa2f61e5a18d1462c
+        .quad   0x5080f58239241276
+        .quad   0x6a6fb99ebf0d4969
+
+        // 2^48 * 4 * G
+
+        .quad   0x6a46c1bb560855eb
+        .quad   0x2416bb38f893f09d
+        .quad   0xd71d11378f71acc1
+        .quad   0x75f76914a31896ea
+        .quad   0xeeb122b5b6e423c6
+        .quad   0x939d7010f286ff8e
+        .quad   0x90a92a831dcf5d8c
+        .quad   0x136fda9f42c5eb10
+        .quad   0xf94cdfb1a305bdd1
+        .quad   0x0f364b9d9ff82c08
+        .quad   0x2a87d8a5c3bb588a
+        .quad   0x022183510be8dcba
+
+        // 2^48 * 5 * G
+
+        .quad   0x4af766385ead2d14
+        .quad   0xa08ed880ca7c5830
+        .quad   0x0d13a6e610211e3d
+        .quad   0x6a071ce17b806c03
+        .quad   0x9d5a710143307a7f
+        .quad   0xb063de9ec47da45f
+        .quad   0x22bbfe52be927ad3
+        .quad   0x1387c441fd40426c
+        .quad   0xb5d3c3d187978af8
+        .quad   0x722b5a3d7f0e4413
+        .quad   0x0d7b4848bb477ca0
+        .quad   0x3171b26aaf1edc92
+
+        // 2^48 * 6 * G
+
+        .quad   0xa92f319097564ca8
+        .quad   0xff7bb84c2275e119
+        .quad   0x4f55fe37a4875150
+        .quad   0x221fd4873cf0835a
+        .quad   0xa60db7d8b28a47d1
+        .quad   0xa6bf14d61770a4f1
+        .quad   0xd4a1f89353ddbd58
+        .quad   0x6c514a63344243e9
+        .quad   0x2322204f3a156341
+        .quad   0xfb73e0e9ba0a032d
+        .quad   0xfce0dd4c410f030e
+        .quad   0x48daa596fb924aaa
+
+        // 2^48 * 7 * G
+
+        .quad   0x6eca8e665ca59cc7
+        .quad   0xa847254b2e38aca0
+        .quad   0x31afc708d21e17ce
+        .quad   0x676dd6fccad84af7
+        .quad   0x14f61d5dc84c9793
+        .quad   0x9941f9e3ef418206
+        .quad   0xcdf5b88f346277ac
+        .quad   0x58c837fa0e8a79a9
+        .quad   0x0cf9688596fc9058
+        .quad   0x1ddcbbf37b56a01b
+        .quad   0xdcc2e77d4935d66a
+        .quad   0x1c4f73f2c6a57f0a
+
+        // 2^48 * 8 * G
+
+        .quad   0x0e7a4fbd305fa0bb
+        .quad   0x829d4ce054c663ad
+        .quad   0xf421c3832fe33848
+        .quad   0x795ac80d1bf64c42
+        .quad   0xb36e706efc7c3484
+        .quad   0x73dfc9b4c3c1cf61
+        .quad   0xeb1d79c9781cc7e5
+        .quad   0x70459adb7daf675c
+        .quad   0x1b91db4991b42bb3
+        .quad   0x572696234b02dcca
+        .quad   0x9fdf9ee51f8c78dc
+        .quad   0x5fe162848ce21fd3
+
+        // 2^52 * 1 * G
+
+        .quad   0xe2790aae4d077c41
+        .quad   0x8b938270db7469a3
+        .quad   0x6eb632dc8abd16a2
+        .quad   0x720814ecaa064b72
+        .quad   0x315c29c795115389
+        .quad   0xd7e0e507862f74ce
+        .quad   0x0c4a762185927432
+        .quad   0x72de6c984a25a1e4
+        .quad   0xae9ab553bf6aa310
+        .quad   0x050a50a9806d6e1b
+        .quad   0x92bb7403adff5139
+        .quad   0x0394d27645be618b
+
+        // 2^52 * 2 * G
+
+        .quad   0x4d572251857eedf4
+        .quad   0xe3724edde19e93c5
+        .quad   0x8a71420e0b797035
+        .quad   0x3b3c833687abe743
+        .quad   0xf5396425b23545a4
+        .quad   0x15a7a27e98fbb296
+        .quad   0xab6c52bc636fdd86
+        .quad   0x79d995a8419334ee
+        .quad   0xcd8a8ea61195dd75
+        .quad   0xa504d8a81dd9a82f
+        .quad   0x540dca81a35879b6
+        .quad   0x60dd16a379c86a8a
+
+        // 2^52 * 3 * G
+
+        .quad   0x35a2c8487381e559
+        .quad   0x596ffea6d78082cb
+        .quad   0xcb9771ebdba7b653
+        .quad   0x5a08b5019b4da685
+        .quad   0x3501d6f8153e47b8
+        .quad   0xb7a9675414a2f60c
+        .quad   0x112ee8b6455d9523
+        .quad   0x4e62a3c18112ea8a
+        .quad   0xc8d4ac04516ab786
+        .quad   0x595af3215295b23d
+        .quad   0xd6edd234db0230c1
+        .quad   0x0929efe8825b41cc
+
+        // 2^52 * 4 * G
+
+        .quad   0x5f0601d1cbd0f2d3
+        .quad   0x736e412f6132bb7f
+        .quad   0x83604432238dde87
+        .quad   0x1e3a5272f5c0753c
+        .quad   0x8b3172b7ad56651d
+        .quad   0x01581b7a3fabd717
+        .quad   0x2dc94df6424df6e4
+        .quad   0x30376e5d2c29284f
+        .quad   0xd2918da78159a59c
+        .quad   0x6bdc1cd93f0713f3
+        .quad   0x565f7a934acd6590
+        .quad   0x53daacec4cb4c128
+
+        // 2^52 * 5 * G
+
+        .quad   0x4ca73bd79cc8a7d6
+        .quad   0x4d4a738f47e9a9b2
+        .quad   0xf4cbf12942f5fe00
+        .quad   0x01a13ff9bdbf0752
+        .quad   0x99852bc3852cfdb0
+        .quad   0x2cc12e9559d6ed0b
+        .quad   0x70f9e2bf9b5ac27b
+        .quad   0x4f3b8c117959ae99
+        .quad   0x55b6c9c82ff26412
+        .quad   0x1ac4a8c91fb667a8
+        .quad   0xd527bfcfeb778bf2
+        .quad   0x303337da7012a3be
+
+        // 2^52 * 6 * G
+
+        .quad   0x955422228c1c9d7c
+        .quad   0x01fac1371a9b340f
+        .quad   0x7e8d9177925b48d7
+        .quad   0x53f8ad5661b3e31b
+        .quad   0x976d3ccbfad2fdd1
+        .quad   0xcb88839737a640a8
+        .quad   0x2ff00c1d6734cb25
+        .quad   0x269ff4dc789c2d2b
+        .quad   0x0c003fbdc08d678d
+        .quad   0x4d982fa37ead2b17
+        .quad   0xc07e6bcdb2e582f1
+        .quad   0x296c7291df412a44
+
+        // 2^52 * 7 * G
+
+        .quad   0x7903de2b33daf397
+        .quad   0xd0ff0619c9a624b3
+        .quad   0x8a1d252b555b3e18
+        .quad   0x2b6d581c52e0b7c0
+        .quad   0xdfb23205dab8b59e
+        .quad   0x465aeaa0c8092250
+        .quad   0xd133c1189a725d18
+        .quad   0x2327370261f117d1
+        .quad   0x3d0543d3623e7986
+        .quad   0x679414c2c278a354
+        .quad   0xae43f0cc726196f6
+        .quad   0x7836c41f8245eaba
+
+        // 2^52 * 8 * G
+
+        .quad   0xe7a254db49e95a81
+        .quad   0x5192d5d008b0ad73
+        .quad   0x4d20e5b1d00afc07
+        .quad   0x5d55f8012cf25f38
+        .quad   0xca651e848011937c
+        .quad   0xc6b0c46e6ef41a28
+        .quad   0xb7021ba75f3f8d52
+        .quad   0x119dff99ead7b9fd
+        .quad   0x43eadfcbf4b31d4d
+        .quad   0xc6503f7411148892
+        .quad   0xfeee68c5060d3b17
+        .quad   0x329293b3dd4a0ac8
+
+        // 2^56 * 1 * G
+
+        .quad   0x4e59214fe194961a
+        .quad   0x49be7dc70d71cd4f
+        .quad   0x9300cfd23b50f22d
+        .quad   0x4789d446fc917232
+        .quad   0x2879852d5d7cb208
+        .quad   0xb8dedd70687df2e7
+        .quad   0xdc0bffab21687891
+        .quad   0x2b44c043677daa35
+        .quad   0x1a1c87ab074eb78e
+        .quad   0xfac6d18e99daf467
+        .quad   0x3eacbbcd484f9067
+        .quad   0x60c52eef2bb9a4e4
+
+        // 2^56 * 2 * G
+
+        .quad   0x0b5d89bc3bfd8bf1
+        .quad   0xb06b9237c9f3551a
+        .quad   0x0e4c16b0d53028f5
+        .quad   0x10bc9c312ccfcaab
+        .quad   0x702bc5c27cae6d11
+        .quad   0x44c7699b54a48cab
+        .quad   0xefbc4056ba492eb2
+        .quad   0x70d77248d9b6676d
+        .quad   0xaa8ae84b3ec2a05b
+        .quad   0x98699ef4ed1781e0
+        .quad   0x794513e4708e85d1
+        .quad   0x63755bd3a976f413
+
+        // 2^56 * 3 * G
+
+        .quad   0xb55fa03e2ad10853
+        .quad   0x356f75909ee63569
+        .quad   0x9ff9f1fdbe69b890
+        .quad   0x0d8cc1c48bc16f84
+        .quad   0x3dc7101897f1acb7
+        .quad   0x5dda7d5ec165bbd8
+        .quad   0x508e5b9c0fa1020f
+        .quad   0x2763751737c52a56
+        .quad   0x029402d36eb419a9
+        .quad   0xf0b44e7e77b460a5
+        .quad   0xcfa86230d43c4956
+        .quad   0x70c2dd8a7ad166e7
+
+        // 2^56 * 4 * G
+
+        .quad   0x656194509f6fec0e
+        .quad   0xee2e7ea946c6518d
+        .quad   0x9733c1f367e09b5c
+        .quad   0x2e0fac6363948495
+        .quad   0x91d4967db8ed7e13
+        .quad   0x74252f0ad776817a
+        .quad   0xe40982e00d852564
+        .quad   0x32b8613816a53ce5
+        .quad   0x79e7f7bee448cd64
+        .quad   0x6ac83a67087886d0
+        .quad   0xf89fd4d9a0e4db2e
+        .quad   0x4179215c735a4f41
+
+        // 2^56 * 5 * G
+
+        .quad   0x8c7094e7d7dced2a
+        .quad   0x97fb8ac347d39c70
+        .quad   0xe13be033a906d902
+        .quad   0x700344a30cd99d76
+        .quad   0xe4ae33b9286bcd34
+        .quad   0xb7ef7eb6559dd6dc
+        .quad   0x278b141fb3d38e1f
+        .quad   0x31fa85662241c286
+        .quad   0xaf826c422e3622f4
+        .quad   0xc12029879833502d
+        .quad   0x9bc1b7e12b389123
+        .quad   0x24bb2312a9952489
+
+        // 2^56 * 6 * G
+
+        .quad   0xb1a8ed1732de67c3
+        .quad   0x3cb49418461b4948
+        .quad   0x8ebd434376cfbcd2
+        .quad   0x0fee3e871e188008
+        .quad   0x41f80c2af5f85c6b
+        .quad   0x687284c304fa6794
+        .quad   0x8945df99a3ba1bad
+        .quad   0x0d1d2af9ffeb5d16
+        .quad   0xa9da8aa132621edf
+        .quad   0x30b822a159226579
+        .quad   0x4004197ba79ac193
+        .quad   0x16acd79718531d76
+
+        // 2^56 * 7 * G
+
+        .quad   0x72df72af2d9b1d3d
+        .quad   0x63462a36a432245a
+        .quad   0x3ecea07916b39637
+        .quad   0x123e0ef6b9302309
+        .quad   0xc959c6c57887b6ad
+        .quad   0x94e19ead5f90feba
+        .quad   0x16e24e62a342f504
+        .quad   0x164ed34b18161700
+        .quad   0x487ed94c192fe69a
+        .quad   0x61ae2cea3a911513
+        .quad   0x877bf6d3b9a4de27
+        .quad   0x78da0fc61073f3eb
+
+        // 2^56 * 8 * G
+
+        .quad   0x5bf15d28e52bc66a
+        .quad   0x2c47e31870f01a8e
+        .quad   0x2419afbc06c28bdd
+        .quad   0x2d25deeb256b173a
+        .quad   0xa29f80f1680c3a94
+        .quad   0x71f77e151ae9e7e6
+        .quad   0x1100f15848017973
+        .quad   0x054aa4b316b38ddd
+        .quad   0xdfc8468d19267cb8
+        .quad   0x0b28789c66e54daf
+        .quad   0x2aeb1d2a666eec17
+        .quad   0x134610a6ab7da760
+
+        // 2^60 * 1 * G
+
+        .quad   0xcaf55ec27c59b23f
+        .quad   0x99aeed3e154d04f2
+        .quad   0x68441d72e14141f4
+        .quad   0x140345133932a0a2
+        .quad   0xd91430e0dc028c3c
+        .quad   0x0eb955a85217c771
+        .quad   0x4b09e1ed2c99a1fa
+        .quad   0x42881af2bd6a743c
+        .quad   0x7bfec69aab5cad3d
+        .quad   0xc23e8cd34cb2cfad
+        .quad   0x685dd14bfb37d6a2
+        .quad   0x0ad6d64415677a18
+
+        // 2^60 * 2 * G
+
+        .quad   0x781a439e417becb5
+        .quad   0x4ac5938cd10e0266
+        .quad   0x5da385110692ac24
+        .quad   0x11b065a2ade31233
+        .quad   0x7914892847927e9f
+        .quad   0x33dad6ef370aa877
+        .quad   0x1f8f24fa11122703
+        .quad   0x5265ac2f2adf9592
+        .quad   0x405fdd309afcb346
+        .quad   0xd9723d4428e63f54
+        .quad   0x94c01df05f65aaae
+        .quad   0x43e4dc3ae14c0809
+
+        // 2^60 * 3 * G
+
+        .quad   0xbc12c7f1a938a517
+        .quad   0x473028ab3180b2e1
+        .quad   0x3f78571efbcd254a
+        .quad   0x74e534426ff6f90f
+        .quad   0xea6f7ac3adc2c6a3
+        .quad   0xd0e928f6e9717c94
+        .quad   0xe2d379ead645eaf5
+        .quad   0x46dd8785c51ffbbe
+        .quad   0x709801be375c8898
+        .quad   0x4b06dab5e3fd8348
+        .quad   0x75880ced27230714
+        .quad   0x2b09468fdd2f4c42
+
+        // 2^60 * 4 * G
+
+        .quad   0x97c749eeb701cb96
+        .quad   0x83f438d4b6a369c3
+        .quad   0x62962b8b9a402cd9
+        .quad   0x6976c7509888df7b
+        .quad   0x5b97946582ffa02a
+        .quad   0xda096a51fea8f549
+        .quad   0xa06351375f77af9b
+        .quad   0x1bcfde61201d1e76
+        .quad   0x4a4a5490246a59a2
+        .quad   0xd63ebddee87fdd90
+        .quad   0xd9437c670d2371fa
+        .quad   0x69e87308d30f8ed6
+
+        // 2^60 * 5 * G
+
+        .quad   0x435a8bb15656beb0
+        .quad   0xf8fac9ba4f4d5bca
+        .quad   0xb9b278c41548c075
+        .quad   0x3eb0ef76e892b622
+        .quad   0x0f80bf028bc80303
+        .quad   0x6aae16b37a18cefb
+        .quad   0xdd47ea47d72cd6a3
+        .quad   0x61943588f4ed39aa
+        .quad   0xd26e5c3e91039f85
+        .quad   0xc0e9e77df6f33aa9
+        .quad   0xe8968c5570066a93
+        .quad   0x3c34d1881faaaddd
+
+        // 2^60 * 6 * G
+
+        .quad   0x3f9d2b5ea09f9ec0
+        .quad   0x1dab3b6fb623a890
+        .quad   0xa09ba3ea72d926c4
+        .quad   0x374193513fd8b36d
+        .quad   0xbd5b0b8f2fffe0d9
+        .quad   0x6aa254103ed24fb9
+        .quad   0x2ac7d7bcb26821c4
+        .quad   0x605b394b60dca36a
+        .quad   0xb4e856e45a9d1ed2
+        .quad   0xefe848766c97a9a2
+        .quad   0xb104cf641e5eee7d
+        .quad   0x2f50b81c88a71c8f
+
+        // 2^60 * 7 * G
+
+        .quad   0x31723c61fc6811bb
+        .quad   0x9cb450486211800f
+        .quad   0x768933d347995753
+        .quad   0x3491a53502752fcd
+        .quad   0x2b552ca0a7da522a
+        .quad   0x3230b336449b0250
+        .quad   0xf2c4c5bca4b99fb9
+        .quad   0x7b2c674958074a22
+        .quad   0xd55165883ed28cdf
+        .quad   0x12d84fd2d362de39
+        .quad   0x0a874ad3e3378e4f
+        .quad   0x000d2b1f7c763e74
+
+        // 2^60 * 8 * G
+
+        .quad   0x3d420811d06d4a67
+        .quad   0xbefc048590e0ffe3
+        .quad   0xf870c6b7bd487bde
+        .quad   0x6e2a7316319afa28
+        .quad   0x9624778c3e94a8ab
+        .quad   0x0ad6f3cee9a78bec
+        .quad   0x948ac7810d743c4f
+        .quad   0x76627935aaecfccc
+        .quad   0x56a8ac24d6d59a9f
+        .quad   0xc8db753e3096f006
+        .quad   0x477f41e68f4c5299
+        .quad   0x588d851cf6c86114
+
+        // 2^64 * 1 * G
+
+        .quad   0x51138ec78df6b0fe
+        .quad   0x5397da89e575f51b
+        .quad   0x09207a1d717af1b9
+        .quad   0x2102fdba2b20d650
+        .quad   0xcd2a65e777d1f515
+        .quad   0x548991878faa60f1
+        .quad   0xb1b73bbcdabc06e5
+        .quad   0x654878cba97cc9fb
+        .quad   0x969ee405055ce6a1
+        .quad   0x36bca7681251ad29
+        .quad   0x3a1af517aa7da415
+        .quad   0x0ad725db29ecb2ba
+
+        // 2^64 * 2 * G
+
+        .quad   0xdc4267b1834e2457
+        .quad   0xb67544b570ce1bc5
+        .quad   0x1af07a0bf7d15ed7
+        .quad   0x4aefcffb71a03650
+        .quad   0xfec7bc0c9b056f85
+        .quad   0x537d5268e7f5ffd7
+        .quad   0x77afc6624312aefa
+        .quad   0x4f675f5302399fd9
+        .quad   0xc32d36360415171e
+        .quad   0xcd2bef118998483b
+        .quad   0x870a6eadd0945110
+        .quad   0x0bccbb72a2a86561
+
+        // 2^64 * 3 * G
+
+        .quad   0x185e962feab1a9c8
+        .quad   0x86e7e63565147dcd
+        .quad   0xb092e031bb5b6df2
+        .quad   0x4024f0ab59d6b73e
+        .quad   0x186d5e4c50fe1296
+        .quad   0xe0397b82fee89f7e
+        .quad   0x3bc7f6c5507031b0
+        .quad   0x6678fd69108f37c2
+        .quad   0x1586fa31636863c2
+        .quad   0x07f68c48572d33f2
+        .quad   0x4f73cc9f789eaefc
+        .quad   0x2d42e2108ead4701
+
+        // 2^64 * 4 * G
+
+        .quad   0x97f5131594dfd29b
+        .quad   0x6155985d313f4c6a
+        .quad   0xeba13f0708455010
+        .quad   0x676b2608b8d2d322
+        .quad   0x21717b0d0f537593
+        .quad   0x914e690b131e064c
+        .quad   0x1bb687ae752ae09f
+        .quad   0x420bf3a79b423c6e
+        .quad   0x8138ba651c5b2b47
+        .quad   0x8671b6ec311b1b80
+        .quad   0x7bff0cb1bc3135b0
+        .quad   0x745d2ffa9c0cf1e0
+
+        // 2^64 * 5 * G
+
+        .quad   0xbf525a1e2bc9c8bd
+        .quad   0xea5b260826479d81
+        .quad   0xd511c70edf0155db
+        .quad   0x1ae23ceb960cf5d0
+        .quad   0x6036df5721d34e6a
+        .quad   0xb1db8827997bb3d0
+        .quad   0xd3c209c3c8756afa
+        .quad   0x06e15be54c1dc839
+        .quad   0x5b725d871932994a
+        .quad   0x32351cb5ceb1dab0
+        .quad   0x7dc41549dab7ca05
+        .quad   0x58ded861278ec1f7
+
+        // 2^64 * 6 * G
+
+        .quad   0xd8173793f266c55c
+        .quad   0xc8c976c5cc454e49
+        .quad   0x5ce382f8bc26c3a8
+        .quad   0x2ff39de85485f6f9
+        .quad   0x2dfb5ba8b6c2c9a8
+        .quad   0x48eeef8ef52c598c
+        .quad   0x33809107f12d1573
+        .quad   0x08ba696b531d5bd8
+        .quad   0x77ed3eeec3efc57a
+        .quad   0x04e05517d4ff4811
+        .quad   0xea3d7a3ff1a671cb
+        .quad   0x120633b4947cfe54
+
+        // 2^64 * 7 * G
+
+        .quad   0x0b94987891610042
+        .quad   0x4ee7b13cecebfae8
+        .quad   0x70be739594f0a4c0
+        .quad   0x35d30a99b4d59185
+        .quad   0x82bd31474912100a
+        .quad   0xde237b6d7e6fbe06
+        .quad   0xe11e761911ea79c6
+        .quad   0x07433be3cb393bde
+        .quad   0xff7944c05ce997f4
+        .quad   0x575d3de4b05c51a3
+        .quad   0x583381fd5a76847c
+        .quad   0x2d873ede7af6da9f
+
+        // 2^64 * 8 * G
+
+        .quad   0x157a316443373409
+        .quad   0xfab8b7eef4aa81d9
+        .quad   0xb093fee6f5a64806
+        .quad   0x2e773654707fa7b6
+        .quad   0xaa6202e14e5df981
+        .quad   0xa20d59175015e1f5
+        .quad   0x18a275d3bae21d6c
+        .quad   0x0543618a01600253
+        .quad   0x0deabdf4974c23c1
+        .quad   0xaa6f0a259dce4693
+        .quad   0x04202cb8a29aba2c
+        .quad   0x4b1443362d07960d
+
+        // 2^68 * 1 * G
+
+        .quad   0x47b837f753242cec
+        .quad   0x256dc48cc04212f2
+        .quad   0xe222fbfbe1d928c5
+        .quad   0x48ea295bad8a2c07
+        .quad   0x299b1c3f57c5715e
+        .quad   0x96cb929e6b686d90
+        .quad   0x3004806447235ab3
+        .quad   0x2c435c24a44d9fe1
+        .quad   0x0607c97c80f8833f
+        .quad   0x0e851578ca25ec5b
+        .quad   0x54f7450b161ebb6f
+        .quad   0x7bcb4792a0def80e
+
+        // 2^68 * 2 * G
+
+        .quad   0x8487e3d02bc73659
+        .quad   0x4baf8445059979df
+        .quad   0xd17c975adcad6fbf
+        .quad   0x57369f0bdefc96b6
+        .quad   0x1cecd0a0045224c2
+        .quad   0x757f1b1b69e53952
+        .quad   0x775b7a925289f681
+        .quad   0x1b6cc62016736148
+        .quad   0xf1a9990175638698
+        .quad   0x353dd1beeeaa60d3
+        .quad   0x849471334c9ba488
+        .quad   0x63fa6e6843ade311
+
+        // 2^68 * 3 * G
+
+        .quad   0xd15c20536597c168
+        .quad   0x9f73740098d28789
+        .quad   0x18aee7f13257ba1f
+        .quad   0x3418bfda07346f14
+        .quad   0x2195becdd24b5eb7
+        .quad   0x5e41f18cc0cd44f9
+        .quad   0xdf28074441ca9ede
+        .quad   0x07073b98f35b7d67
+        .quad   0xd03c676c4ce530d4
+        .quad   0x0b64c0473b5df9f4
+        .quad   0x065cef8b19b3a31e
+        .quad   0x3084d661533102c9
+
+        // 2^68 * 4 * G
+
+        .quad   0xe1f6b79ebf8469ad
+        .quad   0x15801004e2663135
+        .quad   0x9a498330af74181b
+        .quad   0x3ba2504f049b673c
+        .quad   0x9a6ce876760321fd
+        .quad   0x7fe2b5109eb63ad8
+        .quad   0x00e7d4ae8ac80592
+        .quad   0x73d86b7abb6f723a
+        .quad   0x0b52b5606dba5ab6
+        .quad   0xa9134f0fbbb1edab
+        .quad   0x30a9520d9b04a635
+        .quad   0x6813b8f37973e5db
+
+        // 2^68 * 5 * G
+
+        .quad   0x9854b054334127c1
+        .quad   0x105d047882fbff25
+        .quad   0xdb49f7f944186f4f
+        .quad   0x1768e838bed0b900
+        .quad   0xf194ca56f3157e29
+        .quad   0x136d35705ef528a5
+        .quad   0xdd4cef778b0599bc
+        .quad   0x7d5472af24f833ed
+        .quad   0xd0ef874daf33da47
+        .quad   0x00d3be5db6e339f9
+        .quad   0x3f2a8a2f9c9ceece
+        .quad   0x5d1aeb792352435a
+
+        // 2^68 * 6 * G
+
+        .quad   0xf59e6bb319cd63ca
+        .quad   0x670c159221d06839
+        .quad   0xb06d565b2150cab6
+        .quad   0x20fb199d104f12a3
+        .quad   0x12c7bfaeb61ba775
+        .quad   0xb84e621fe263bffd
+        .quad   0x0b47a5c35c840dcf
+        .quad   0x7e83be0bccaf8634
+        .quad   0x61943dee6d99c120
+        .quad   0x86101f2e460b9fe0
+        .quad   0x6bb2f1518ee8598d
+        .quad   0x76b76289fcc475cc
+
+        // 2^68 * 7 * G
+
+        .quad   0x791b4cc1756286fa
+        .quad   0xdbced317d74a157c
+        .quad   0x7e732421ea72bde6
+        .quad   0x01fe18491131c8e9
+        .quad   0x4245f1a1522ec0b3
+        .quad   0x558785b22a75656d
+        .quad   0x1d485a2548a1b3c0
+        .quad   0x60959eccd58fe09f
+        .quad   0x3ebfeb7ba8ed7a09
+        .quad   0x49fdc2bbe502789c
+        .quad   0x44ebce5d3c119428
+        .quad   0x35e1eb55be947f4a
+
+        // 2^68 * 8 * G
+
+        .quad   0xdbdae701c5738dd3
+        .quad   0xf9c6f635b26f1bee
+        .quad   0x61e96a8042f15ef4
+        .quad   0x3aa1d11faf60a4d8
+        .quad   0x14fd6dfa726ccc74
+        .quad   0x3b084cfe2f53b965
+        .quad   0xf33ae4f552a2c8b4
+        .quad   0x59aab07a0d40166a
+        .quad   0x77bcec4c925eac25
+        .quad   0x1848718460137738
+        .quad   0x5b374337fea9f451
+        .quad   0x1865e78ec8e6aa46
+
+        // 2^72 * 1 * G
+
+        .quad   0xccc4b7c7b66e1f7a
+        .quad   0x44157e25f50c2f7e
+        .quad   0x3ef06dfc713eaf1c
+        .quad   0x582f446752da63f7
+        .quad   0x967c54e91c529ccb
+        .quad   0x30f6269264c635fb
+        .quad   0x2747aff478121965
+        .quad   0x17038418eaf66f5c
+        .quad   0xc6317bd320324ce4
+        .quad   0xa81042e8a4488bc4
+        .quad   0xb21ef18b4e5a1364
+        .quad   0x0c2a1c4bcda28dc9
+
+        // 2^72 * 2 * G
+
+        .quad   0xd24dc7d06f1f0447
+        .quad   0xb2269e3edb87c059
+        .quad   0xd15b0272fbb2d28f
+        .quad   0x7c558bd1c6f64877
+        .quad   0xedc4814869bd6945
+        .quad   0x0d6d907dbe1c8d22
+        .quad   0xc63bd212d55cc5ab
+        .quad   0x5a6a9b30a314dc83
+        .quad   0xd0ec1524d396463d
+        .quad   0x12bb628ac35a24f0
+        .quad   0xa50c3a791cbc5fa4
+        .quad   0x0404a5ca0afbafc3
+
+        // 2^72 * 3 * G
+
+        .quad   0x8c1f40070aa743d6
+        .quad   0xccbad0cb5b265ee8
+        .quad   0x574b046b668fd2de
+        .quad   0x46395bfdcadd9633
+        .quad   0x62bc9e1b2a416fd1
+        .quad   0xb5c6f728e350598b
+        .quad   0x04343fd83d5d6967
+        .quad   0x39527516e7f8ee98
+        .quad   0x117fdb2d1a5d9a9c
+        .quad   0x9c7745bcd1005c2a
+        .quad   0xefd4bef154d56fea
+        .quad   0x76579a29e822d016
+
+        // 2^72 * 4 * G
+
+        .quad   0x45b68e7e49c02a17
+        .quad   0x23cd51a2bca9a37f
+        .quad   0x3ed65f11ec224c1b
+        .quad   0x43a384dc9e05bdb1
+        .quad   0x333cb51352b434f2
+        .quad   0xd832284993de80e1
+        .quad   0xb5512887750d35ce
+        .quad   0x02c514bb2a2777c1
+        .quad   0x684bd5da8bf1b645
+        .quad   0xfb8bd37ef6b54b53
+        .quad   0x313916d7a9b0d253
+        .quad   0x1160920961548059
+
+        // 2^72 * 5 * G
+
+        .quad   0xb44d166929dacfaa
+        .quad   0xda529f4c8413598f
+        .quad   0xe9ef63ca453d5559
+        .quad   0x351e125bc5698e0b
+        .quad   0x7a385616369b4dcd
+        .quad   0x75c02ca7655c3563
+        .quad   0x7dc21bf9d4f18021
+        .quad   0x2f637d7491e6e042
+        .quad   0xd4b49b461af67bbe
+        .quad   0xd603037ac8ab8961
+        .quad   0x71dee19ff9a699fb
+        .quad   0x7f182d06e7ce2a9a
+
+        // 2^72 * 6 * G
+
+        .quad   0x7a7c8e64ab0168ec
+        .quad   0xcb5a4a5515edc543
+        .quad   0x095519d347cd0eda
+        .quad   0x67d4ac8c343e93b0
+        .quad   0x09454b728e217522
+        .quad   0xaa58e8f4d484b8d8
+        .quad   0xd358254d7f46903c
+        .quad   0x44acc043241c5217
+        .quad   0x1c7d6bbb4f7a5777
+        .quad   0x8b35fed4918313e1
+        .quad   0x4adca1c6c96b4684
+        .quad   0x556d1c8312ad71bd
+
+        // 2^72 * 7 * G
+
+        .quad   0x17ef40e30c8d3982
+        .quad   0x31f7073e15a3fa34
+        .quad   0x4f21f3cb0773646e
+        .quad   0x746c6c6d1d824eff
+        .quad   0x81f06756b11be821
+        .quad   0x0faff82310a3f3dd
+        .quad   0xf8b2d0556a99465d
+        .quad   0x097abe38cc8c7f05
+        .quad   0x0c49c9877ea52da4
+        .quad   0x4c4369559bdc1d43
+        .quad   0x022c3809f7ccebd2
+        .quad   0x577e14a34bee84bd
+
+        // 2^72 * 8 * G
+
+        .quad   0xf0e268ac61a73b0a
+        .quad   0xf2fafa103791a5f5
+        .quad   0xc1e13e826b6d00e9
+        .quad   0x60fa7ee96fd78f42
+        .quad   0x94fecebebd4dd72b
+        .quad   0xf46a4fda060f2211
+        .quad   0x124a5977c0c8d1ff
+        .quad   0x705304b8fb009295
+        .quad   0xb63d1d354d296ec6
+        .quad   0xf3c3053e5fad31d8
+        .quad   0x670b958cb4bd42ec
+        .quad   0x21398e0ca16353fd
+
+        // 2^76 * 1 * G
+
+        .quad   0x216ab2ca8da7d2ef
+        .quad   0x366ad9dd99f42827
+        .quad   0xae64b9004fdd3c75
+        .quad   0x403a395b53909e62
+        .quad   0x86c5fc16861b7e9a
+        .quad   0xf6a330476a27c451
+        .quad   0x01667267a1e93597
+        .quad   0x05ffb9cd6082dfeb
+        .quad   0xa617fa9ff53f6139
+        .quad   0x60f2b5e513e66cb6
+        .quad   0xd7a8beefb3448aa4
+        .quad   0x7a2932856f5ea192
+
+        // 2^76 * 2 * G
+
+        .quad   0x0b39d761b02de888
+        .quad   0x5f550e7ed2414e1f
+        .quad   0xa6bfa45822e1a940
+        .quad   0x050a2f7dfd447b99
+        .quad   0xb89c444879639302
+        .quad   0x4ae4f19350c67f2c
+        .quad   0xf0b35da8c81af9c6
+        .quad   0x39d0003546871017
+        .quad   0x437c3b33a650db77
+        .quad   0x6bafe81dbac52bb2
+        .quad   0xfe99402d2db7d318
+        .quad   0x2b5b7eec372ba6ce
+
+        // 2^76 * 3 * G
+
+        .quad   0xb3bc4bbd83f50eef
+        .quad   0x508f0c998c927866
+        .quad   0x43e76587c8b7e66e
+        .quad   0x0f7655a3a47f98d9
+        .quad   0xa694404d613ac8f4
+        .quad   0x500c3c2bfa97e72c
+        .quad   0x874104d21fcec210
+        .quad   0x1b205fb38604a8ee
+        .quad   0x55ecad37d24b133c
+        .quad   0x441e147d6038c90b
+        .quad   0x656683a1d62c6fee
+        .quad   0x0157d5dc87e0ecae
+
+        // 2^76 * 4 * G
+
+        .quad   0xf2a7af510354c13d
+        .quad   0xd7a0b145aa372b60
+        .quad   0x2869b96a05a3d470
+        .quad   0x6528e42d82460173
+        .quad   0x95265514d71eb524
+        .quad   0xe603d8815df14593
+        .quad   0x147cdf410d4de6b7
+        .quad   0x5293b1730437c850
+        .quad   0x23d0e0814bccf226
+        .quad   0x92c745cd8196fb93
+        .quad   0x8b61796c59541e5b
+        .quad   0x40a44df0c021f978
+
+        // 2^76 * 5 * G
+
+        .quad   0xdaa869894f20ea6a
+        .quad   0xea14a3d14c620618
+        .quad   0x6001fccb090bf8be
+        .quad   0x35f4e822947e9cf0
+        .quad   0x86c96e514bc5d095
+        .quad   0xf20d4098fca6804a
+        .quad   0x27363d89c826ea5d
+        .quad   0x39ca36565719cacf
+        .quad   0x97506f2f6f87b75c
+        .quad   0xc624aea0034ae070
+        .quad   0x1ec856e3aad34dd6
+        .quad   0x055b0be0e440e58f
+
+        // 2^76 * 6 * G
+
+        .quad   0x6469a17d89735d12
+        .quad   0xdb6f27d5e662b9f1
+        .quad   0x9fcba3286a395681
+        .quad   0x363b8004d269af25
+        .quad   0x4d12a04b6ea33da2
+        .quad   0x57cf4c15e36126dd
+        .quad   0x90ec9675ee44d967
+        .quad   0x64ca348d2a985aac
+        .quad   0x99588e19e4c4912d
+        .quad   0xefcc3b4e1ca5ce6b
+        .quad   0x4522ea60fa5b98d5
+        .quad   0x7064bbab1de4a819
+
+        // 2^76 * 7 * G
+
+        .quad   0xb919e1515a770641
+        .quad   0xa9a2e2c74e7f8039
+        .quad   0x7527250b3df23109
+        .quad   0x756a7330ac27b78b
+        .quad   0xa290c06142542129
+        .quad   0xf2e2c2aebe8d5b90
+        .quad   0xcf2458db76abfe1b
+        .quad   0x02157ade83d626bf
+        .quad   0x3e46972a1b9a038b
+        .quad   0x2e4ee66a7ee03fb4
+        .quad   0x81a248776edbb4ca
+        .quad   0x1a944ee88ecd0563
+
+        // 2^76 * 8 * G
+
+        .quad   0xd5a91d1151039372
+        .quad   0x2ed377b799ca26de
+        .quad   0xa17202acfd366b6b
+        .quad   0x0730291bd6901995
+        .quad   0xbb40a859182362d6
+        .quad   0xb99f55778a4d1abb
+        .quad   0x8d18b427758559f6
+        .quad   0x26c20fe74d26235a
+        .quad   0x648d1d9fe9cc22f5
+        .quad   0x66bc561928dd577c
+        .quad   0x47d3ed21652439d1
+        .quad   0x49d271acedaf8b49
+
+        // 2^80 * 1 * G
+
+        .quad   0x89f5058a382b33f3
+        .quad   0x5ae2ba0bad48c0b4
+        .quad   0x8f93b503a53db36e
+        .quad   0x5aa3ed9d95a232e6
+        .quad   0x2798aaf9b4b75601
+        .quad   0x5eac72135c8dad72
+        .quad   0xd2ceaa6161b7a023
+        .quad   0x1bbfb284e98f7d4e
+        .quad   0x656777e9c7d96561
+        .quad   0xcb2b125472c78036
+        .quad   0x65053299d9506eee
+        .quad   0x4a07e14e5e8957cc
+
+        // 2^80 * 2 * G
+
+        .quad   0x4ee412cb980df999
+        .quad   0xa315d76f3c6ec771
+        .quad   0xbba5edde925c77fd
+        .quad   0x3f0bac391d313402
+        .quad   0x240b58cdc477a49b
+        .quad   0xfd38dade6447f017
+        .quad   0x19928d32a7c86aad
+        .quad   0x50af7aed84afa081
+        .quad   0x6e4fde0115f65be5
+        .quad   0x29982621216109b2
+        .quad   0x780205810badd6d9
+        .quad   0x1921a316baebd006
+
+        // 2^80 * 3 * G
+
+        .quad   0x89422f7edfb870fc
+        .quad   0x2c296beb4f76b3bd
+        .quad   0x0738f1d436c24df7
+        .quad   0x6458df41e273aeb0
+        .quad   0xd75aad9ad9f3c18b
+        .quad   0x566a0eef60b1c19c
+        .quad   0x3e9a0bac255c0ed9
+        .quad   0x7b049deca062c7f5
+        .quad   0xdccbe37a35444483
+        .quad   0x758879330fedbe93
+        .quad   0x786004c312c5dd87
+        .quad   0x6093dccbc2950e64
+
+        // 2^80 * 4 * G
+
+        .quad   0x1ff39a8585e0706d
+        .quad   0x36d0a5d8b3e73933
+        .quad   0x43b9f2e1718f453b
+        .quad   0x57d1ea084827a97c
+        .quad   0x6bdeeebe6084034b
+        .quad   0x3199c2b6780fb854
+        .quad   0x973376abb62d0695
+        .quad   0x6e3180c98b647d90
+        .quad   0xee7ab6e7a128b071
+        .quad   0xa4c1596d93a88baa
+        .quad   0xf7b4de82b2216130
+        .quad   0x363e999ddd97bd18
+
+        // 2^80 * 5 * G
+
+        .quad   0x96a843c135ee1fc4
+        .quad   0x976eb35508e4c8cf
+        .quad   0xb42f6801b58cd330
+        .quad   0x48ee9b78693a052b
+        .quad   0x2f1848dce24baec6
+        .quad   0x769b7255babcaf60
+        .quad   0x90cb3c6e3cefe931
+        .quad   0x231f979bc6f9b355
+        .quad   0x5c31de4bcc2af3c6
+        .quad   0xb04bb030fe208d1f
+        .quad   0xb78d7009c14fb466
+        .quad   0x079bfa9b08792413
+
+        // 2^80 * 6 * G
+
+        .quad   0xe3903a51da300df4
+        .quad   0x843964233da95ab0
+        .quad   0xed3cf12d0b356480
+        .quad   0x038c77f684817194
+        .quad   0xf3c9ed80a2d54245
+        .quad   0x0aa08b7877f63952
+        .quad   0xd76dac63d1085475
+        .quad   0x1ef4fb159470636b
+        .quad   0x854e5ee65b167bec
+        .quad   0x59590a4296d0cdc2
+        .quad   0x72b2df3498102199
+        .quad   0x575ee92a4a0bff56
+
+        // 2^80 * 7 * G
+
+        .quad   0xd4c080908a182fcf
+        .quad   0x30e170c299489dbd
+        .quad   0x05babd5752f733de
+        .quad   0x43d4e7112cd3fd00
+        .quad   0x5d46bc450aa4d801
+        .quad   0xc3af1227a533b9d8
+        .quad   0x389e3b262b8906c2
+        .quad   0x200a1e7e382f581b
+        .quad   0x518db967eaf93ac5
+        .quad   0x71bc989b056652c0
+        .quad   0xfe2b85d9567197f5
+        .quad   0x050eca52651e4e38
+
+        // 2^80 * 8 * G
+
+        .quad   0xc3431ade453f0c9c
+        .quad   0xe9f5045eff703b9b
+        .quad   0xfcd97ac9ed847b3d
+        .quad   0x4b0ee6c21c58f4c6
+        .quad   0x97ac397660e668ea
+        .quad   0x9b19bbfe153ab497
+        .quad   0x4cb179b534eca79f
+        .quad   0x6151c09fa131ae57
+        .quad   0x3af55c0dfdf05d96
+        .quad   0xdd262ee02ab4ee7a
+        .quad   0x11b2bb8712171709
+        .quad   0x1fef24fa800f030b
+
+        // 2^84 * 1 * G
+
+        .quad   0xb496123a6b6c6609
+        .quad   0xa750fe8580ab5938
+        .quad   0xf471bf39b7c27a5f
+        .quad   0x507903ce77ac193c
+        .quad   0xff91a66a90166220
+        .quad   0xf22552ae5bf1e009
+        .quad   0x7dff85d87f90df7c
+        .quad   0x4f620ffe0c736fb9
+        .quad   0x62f90d65dfde3e34
+        .quad   0xcf28c592b9fa5fad
+        .quad   0x99c86ef9c6164510
+        .quad   0x25d448044a256c84
+
+        // 2^84 * 2 * G
+
+        .quad   0xbd68230ec7e9b16f
+        .quad   0x0eb1b9c1c1c5795d
+        .quad   0x7943c8c495b6b1ff
+        .quad   0x2f9faf620bbacf5e
+        .quad   0x2c7c4415c9022b55
+        .quad   0x56a0d241812eb1fe
+        .quad   0xf02ea1c9d7b65e0d
+        .quad   0x4180512fd5323b26
+        .quad   0xa4ff3e698a48a5db
+        .quad   0xba6a3806bd95403b
+        .quad   0x9f7ce1af47d5b65d
+        .quad   0x15e087e55939d2fb
+
+        // 2^84 * 3 * G
+
+        .quad   0x12207543745c1496
+        .quad   0xdaff3cfdda38610c
+        .quad   0xe4e797272c71c34f
+        .quad   0x39c07b1934bdede9
+        .quad   0x8894186efb963f38
+        .quad   0x48a00e80dc639bd5
+        .quad   0xa4e8092be96c1c99
+        .quad   0x5a097d54ca573661
+        .quad   0x2d45892b17c9e755
+        .quad   0xd033fd7289308df8
+        .quad   0x6c2fe9d9525b8bd9
+        .quad   0x2edbecf1c11cc079
+
+        // 2^84 * 4 * G
+
+        .quad   0x1616a4e3c715a0d2
+        .quad   0x53623cb0f8341d4d
+        .quad   0x96ef5329c7e899cb
+        .quad   0x3d4e8dbba668baa6
+        .quad   0xee0f0fddd087a25f
+        .quad   0x9c7531555c3e34ee
+        .quad   0x660c572e8fab3ab5
+        .quad   0x0854fc44544cd3b2
+        .quad   0x61eba0c555edad19
+        .quad   0x24b533fef0a83de6
+        .quad   0x3b77042883baa5f8
+        .quad   0x678f82b898a47e8d
+
+        // 2^84 * 5 * G
+
+        .quad   0xb1491d0bd6900c54
+        .quad   0x3539722c9d132636
+        .quad   0x4db928920b362bc9
+        .quad   0x4d7cd1fea68b69df
+        .quad   0x1e09d94057775696
+        .quad   0xeed1265c3cd951db
+        .quad   0xfa9dac2b20bce16f
+        .quad   0x0f7f76e0e8d089f4
+        .quad   0x36d9ebc5d485b00c
+        .quad   0xa2596492e4adb365
+        .quad   0xc1659480c2119ccd
+        .quad   0x45306349186e0d5f
+
+        // 2^84 * 6 * G
+
+        .quad   0x94ddd0c1a6cdff1d
+        .quad   0x55f6f115e84213ae
+        .quad   0x6c935f85992fcf6a
+        .quad   0x067ee0f54a37f16f
+        .quad   0x96a414ec2b072491
+        .quad   0x1bb2218127a7b65b
+        .quad   0x6d2849596e8a4af0
+        .quad   0x65f3b08ccd27765f
+        .quad   0xecb29fff199801f7
+        .quad   0x9d361d1fa2a0f72f
+        .quad   0x25f11d2375fd2f49
+        .quad   0x124cefe80fe10fe2
+
+        // 2^84 * 7 * G
+
+        .quad   0x4c126cf9d18df255
+        .quad   0xc1d471e9147a63b6
+        .quad   0x2c6d3c73f3c93b5f
+        .quad   0x6be3a6a2e3ff86a2
+        .quad   0x1518e85b31b16489
+        .quad   0x8faadcb7db710bfb
+        .quad   0x39b0bdf4a14ae239
+        .quad   0x05f4cbea503d20c1
+        .quad   0xce040e9ec04145bc
+        .quad   0xc71ff4e208f6834c
+        .quad   0xbd546e8dab8847a3
+        .quad   0x64666aa0a4d2aba5
+
+        // 2^84 * 8 * G
+
+        .quad   0x6841435a7c06d912
+        .quad   0xca123c21bb3f830b
+        .quad   0xd4b37b27b1cbe278
+        .quad   0x1d753b84c76f5046
+        .quad   0xb0c53bf73337e94c
+        .quad   0x7cb5697e11e14f15
+        .quad   0x4b84abac1930c750
+        .quad   0x28dd4abfe0640468
+        .quad   0x7dc0b64c44cb9f44
+        .quad   0x18a3e1ace3925dbf
+        .quad   0x7a3034862d0457c4
+        .quad   0x4c498bf78a0c892e
+
+        // 2^88 * 1 * G
+
+        .quad   0x37d653fb1aa73196
+        .quad   0x0f9495303fd76418
+        .quad   0xad200b09fb3a17b2
+        .quad   0x544d49292fc8613e
+        .quad   0x22d2aff530976b86
+        .quad   0x8d90b806c2d24604
+        .quad   0xdca1896c4de5bae5
+        .quad   0x28005fe6c8340c17
+        .quad   0x6aefba9f34528688
+        .quad   0x5c1bff9425107da1
+        .quad   0xf75bbbcd66d94b36
+        .quad   0x72e472930f316dfa
+
+        // 2^88 * 2 * G
+
+        .quad   0x2695208c9781084f
+        .quad   0xb1502a0b23450ee1
+        .quad   0xfd9daea603efde02
+        .quad   0x5a9d2e8c2733a34c
+        .quad   0x07f3f635d32a7627
+        .quad   0x7aaa4d865f6566f0
+        .quad   0x3c85e79728d04450
+        .quad   0x1fee7f000fe06438
+        .quad   0x765305da03dbf7e5
+        .quad   0xa4daf2491434cdbd
+        .quad   0x7b4ad5cdd24a88ec
+        .quad   0x00f94051ee040543
+
+        // 2^88 * 3 * G
+
+        .quad   0x8d356b23c3d330b2
+        .quad   0xf21c8b9bb0471b06
+        .quad   0xb36c316c6e42b83c
+        .quad   0x07d79c7e8beab10d
+        .quad   0xd7ef93bb07af9753
+        .quad   0x583ed0cf3db766a7
+        .quad   0xce6998bf6e0b1ec5
+        .quad   0x47b7ffd25dd40452
+        .quad   0x87fbfb9cbc08dd12
+        .quad   0x8a066b3ae1eec29b
+        .quad   0x0d57242bdb1fc1bf
+        .quad   0x1c3520a35ea64bb6
+
+        // 2^88 * 4 * G
+
+        .quad   0x80d253a6bccba34a
+        .quad   0x3e61c3a13838219b
+        .quad   0x90c3b6019882e396
+        .quad   0x1c3d05775d0ee66f
+        .quad   0xcda86f40216bc059
+        .quad   0x1fbb231d12bcd87e
+        .quad   0xb4956a9e17c70990
+        .quad   0x38750c3b66d12e55
+        .quad   0x692ef1409422e51a
+        .quad   0xcbc0c73c2b5df671
+        .quad   0x21014fe7744ce029
+        .quad   0x0621e2c7d330487c
+
+        // 2^88 * 5 * G
+
+        .quad   0xaf9860cc8259838d
+        .quad   0x90ea48c1c69f9adc
+        .quad   0x6526483765581e30
+        .quad   0x0007d6097bd3a5bc
+        .quad   0xb7ae1796b0dbf0f3
+        .quad   0x54dfafb9e17ce196
+        .quad   0x25923071e9aaa3b4
+        .quad   0x5d8e589ca1002e9d
+        .quad   0xc0bf1d950842a94b
+        .quad   0xb2d3c363588f2e3e
+        .quad   0x0a961438bb51e2ef
+        .quad   0x1583d7783c1cbf86
+
+        // 2^88 * 6 * G
+
+        .quad   0xeceea2ef5da27ae1
+        .quad   0x597c3a1455670174
+        .quad   0xc9a62a126609167a
+        .quad   0x252a5f2e81ed8f70
+        .quad   0x90034704cc9d28c7
+        .quad   0x1d1b679ef72cc58f
+        .quad   0x16e12b5fbe5b8726
+        .quad   0x4958064e83c5580a
+        .quad   0x0d2894265066e80d
+        .quad   0xfcc3f785307c8c6b
+        .quad   0x1b53da780c1112fd
+        .quad   0x079c170bd843b388
+
+        // 2^88 * 7 * G
+
+        .quad   0x0506ece464fa6fff
+        .quad   0xbee3431e6205e523
+        .quad   0x3579422451b8ea42
+        .quad   0x6dec05e34ac9fb00
+        .quad   0xcdd6cd50c0d5d056
+        .quad   0x9af7686dbb03573b
+        .quad   0x3ca6723ff3c3ef48
+        .quad   0x6768c0d7317b8acc
+        .quad   0x94b625e5f155c1b3
+        .quad   0x417bf3a7997b7b91
+        .quad   0xc22cbddc6d6b2600
+        .quad   0x51445e14ddcd52f4
+
+        // 2^88 * 8 * G
+
+        .quad   0x57502b4b3b144951
+        .quad   0x8e67ff6b444bbcb3
+        .quad   0xb8bd6927166385db
+        .quad   0x13186f31e39295c8
+        .quad   0x893147ab2bbea455
+        .quad   0x8c53a24f92079129
+        .quad   0x4b49f948be30f7a7
+        .quad   0x12e990086e4fd43d
+        .quad   0xf10c96b37fdfbb2e
+        .quad   0x9f9a935e121ceaf9
+        .quad   0xdf1136c43a5b983f
+        .quad   0x77b2e3f05d3e99af
+
+        // 2^92 * 1 * G
+
+        .quad   0xfd0d75879cf12657
+        .quad   0xe82fef94e53a0e29
+        .quad   0xcc34a7f05bbb4be7
+        .quad   0x0b251172a50c38a2
+        .quad   0x9532f48fcc5cd29b
+        .quad   0x2ba851bea3ce3671
+        .quad   0x32dacaa051122941
+        .quad   0x478d99d9350004f2
+        .quad   0x1d5ad94890bb02c0
+        .quad   0x50e208b10ec25115
+        .quad   0xa26a22894ef21702
+        .quad   0x4dc923343b524805
+
+        // 2^92 * 2 * G
+
+        .quad   0xe3828c400f8086b6
+        .quad   0x3f77e6f7979f0dc8
+        .quad   0x7ef6de304df42cb4
+        .quad   0x5265797cb6abd784
+        .quad   0x3ad3e3ebf36c4975
+        .quad   0xd75d25a537862125
+        .quad   0xe873943da025a516
+        .quad   0x6bbc7cb4c411c847
+        .quad   0x3c6f9cd1d4a50d56
+        .quad   0xb6244077c6feab7e
+        .quad   0x6ff9bf483580972e
+        .quad   0x00375883b332acfb
+
+        // 2^92 * 3 * G
+
+        .quad   0x0001b2cd28cb0940
+        .quad   0x63fb51a06f1c24c9
+        .quad   0xb5ad8691dcd5ca31
+        .quad   0x67238dbd8c450660
+        .quad   0xc98bec856c75c99c
+        .quad   0xe44184c000e33cf4
+        .quad   0x0a676b9bba907634
+        .quad   0x669e2cb571f379d7
+        .quad   0xcb116b73a49bd308
+        .quad   0x025aad6b2392729e
+        .quad   0xb4793efa3f55d9b1
+        .quad   0x72a1056140678bb9
+
+        // 2^92 * 4 * G
+
+        .quad   0xa2b6812b1cc9249d
+        .quad   0x62866eee21211f58
+        .quad   0x2cb5c5b85df10ece
+        .quad   0x03a6b259e263ae00
+        .quad   0x0d8d2909e2e505b6
+        .quad   0x98ca78abc0291230
+        .quad   0x77ef5569a9b12327
+        .quad   0x7c77897b81439b47
+        .quad   0xf1c1b5e2de331cb5
+        .quad   0x5a9f5d8e15fca420
+        .quad   0x9fa438f17bd932b1
+        .quad   0x2a381bf01c6146e7
+
+        // 2^92 * 5 * G
+
+        .quad   0xac9b9879cfc811c1
+        .quad   0x8b7d29813756e567
+        .quad   0x50da4e607c70edfc
+        .quad   0x5dbca62f884400b6
+        .quad   0xf7c0be32b534166f
+        .quad   0x27e6ca6419cf70d4
+        .quad   0x934df7d7a957a759
+        .quad   0x5701461dabdec2aa
+        .quad   0x2c6747402c915c25
+        .quad   0x1bdcd1a80b0d340a
+        .quad   0x5e5601bd07b43f5f
+        .quad   0x2555b4e05539a242
+
+        // 2^92 * 6 * G
+
+        .quad   0x6fc09f5266ddd216
+        .quad   0xdce560a7c8e37048
+        .quad   0xec65939da2df62fd
+        .quad   0x7a869ae7e52ed192
+        .quad   0x78409b1d87e463d4
+        .quad   0xad4da95acdfb639d
+        .quad   0xec28773755259b9c
+        .quad   0x69c806e9c31230ab
+        .quad   0x7b48f57414bb3f22
+        .quad   0x68c7cee4aedccc88
+        .quad   0xed2f936179ed80be
+        .quad   0x25d70b885f77bc4b
+
+        // 2^92 * 7 * G
+
+        .quad   0x4151c3d9762bf4de
+        .quad   0x083f435f2745d82b
+        .quad   0x29775a2e0d23ddd5
+        .quad   0x138e3a6269a5db24
+        .quad   0x98459d29bb1ae4d4
+        .quad   0x56b9c4c739f954ec
+        .quad   0x832743f6c29b4b3e
+        .quad   0x21ea8e2798b6878a
+        .quad   0x87bef4b46a5a7b9c
+        .quad   0xd2299d1b5fc1d062
+        .quad   0x82409818dd321648
+        .quad   0x5c5abeb1e5a2e03d
+
+        // 2^92 * 8 * G
+
+        .quad   0x14722af4b73c2ddb
+        .quad   0xbc470c5f5a05060d
+        .quad   0x00943eac2581b02e
+        .quad   0x0e434b3b1f499c8f
+        .quad   0x02cde6de1306a233
+        .quad   0x7b5a52a2116f8ec7
+        .quad   0xe1c681f4c1163b5b
+        .quad   0x241d350660d32643
+        .quad   0x6be4404d0ebc52c7
+        .quad   0xae46233bb1a791f5
+        .quad   0x2aec170ed25db42b
+        .quad   0x1d8dfd966645d694
+
+        // 2^96 * 1 * G
+
+        .quad   0x296fa9c59c2ec4de
+        .quad   0xbc8b61bf4f84f3cb
+        .quad   0x1c7706d917a8f908
+        .quad   0x63b795fc7ad3255d
+        .quad   0xd598639c12ddb0a4
+        .quad   0xa5d19f30c024866b
+        .quad   0xd17c2f0358fce460
+        .quad   0x07a195152e095e8a
+        .quad   0xa8368f02389e5fc8
+        .quad   0x90433b02cf8de43b
+        .quad   0xafa1fd5dc5412643
+        .quad   0x3e8fe83d032f0137
+
+        // 2^96 * 2 * G
+
+        .quad   0x2f8b15b90570a294
+        .quad   0x94f2427067084549
+        .quad   0xde1c5ae161bbfd84
+        .quad   0x75ba3b797fac4007
+        .quad   0x08704c8de8efd13c
+        .quad   0xdfc51a8e33e03731
+        .quad   0xa59d5da51260cde3
+        .quad   0x22d60899a6258c86
+        .quad   0x6239dbc070cdd196
+        .quad   0x60fe8a8b6c7d8a9a
+        .quad   0xb38847bceb401260
+        .quad   0x0904d07b87779e5e
+
+        // 2^96 * 3 * G
+
+        .quad   0xb4ce1fd4ddba919c
+        .quad   0xcf31db3ec74c8daa
+        .quad   0x2c63cc63ad86cc51
+        .quad   0x43e2143fbc1dde07
+        .quad   0xf4322d6648f940b9
+        .quad   0x06952f0cbd2d0c39
+        .quad   0x167697ada081f931
+        .quad   0x6240aacebaf72a6c
+        .quad   0xf834749c5ba295a0
+        .quad   0xd6947c5bca37d25a
+        .quad   0x66f13ba7e7c9316a
+        .quad   0x56bdaf238db40cac
+
+        // 2^96 * 4 * G
+
+        .quad   0x362ab9e3f53533eb
+        .quad   0x338568d56eb93d40
+        .quad   0x9e0e14521d5a5572
+        .quad   0x1d24a86d83741318
+        .quad   0x1310d36cc19d3bb2
+        .quad   0x062a6bb7622386b9
+        .quad   0x7c9b8591d7a14f5c
+        .quad   0x03aa31507e1e5754
+        .quad   0xf4ec7648ffd4ce1f
+        .quad   0xe045eaf054ac8c1c
+        .quad   0x88d225821d09357c
+        .quad   0x43b261dc9aeb4859
+
+        // 2^96 * 5 * G
+
+        .quad   0xe55b1e1988bb79bb
+        .quad   0xa09ed07dc17a359d
+        .quad   0xb02c2ee2603dea33
+        .quad   0x326055cf5b276bc2
+        .quad   0x19513d8b6c951364
+        .quad   0x94fe7126000bf47b
+        .quad   0x028d10ddd54f9567
+        .quad   0x02b4d5e242940964
+        .quad   0xb4a155cb28d18df2
+        .quad   0xeacc4646186ce508
+        .quad   0xc49cf4936c824389
+        .quad   0x27a6c809ae5d3410
+
+        // 2^96 * 6 * G
+
+        .quad   0x8ba6ebcd1f0db188
+        .quad   0x37d3d73a675a5be8
+        .quad   0xf22edfa315f5585a
+        .quad   0x2cb67174ff60a17e
+        .quad   0xcd2c270ac43d6954
+        .quad   0xdd4a3e576a66cab2
+        .quad   0x79fa592469d7036c
+        .quad   0x221503603d8c2599
+        .quad   0x59eecdf9390be1d0
+        .quad   0xa9422044728ce3f1
+        .quad   0x82891c667a94f0f4
+        .quad   0x7b1df4b73890f436
+
+        // 2^96 * 7 * G
+
+        .quad   0xe492f2e0b3b2a224
+        .quad   0x7c6c9e062b551160
+        .quad   0x15eb8fe20d7f7b0e
+        .quad   0x61fcef2658fc5992
+        .quad   0x5f2e221807f8f58c
+        .quad   0xe3555c9fd49409d4
+        .quad   0xb2aaa88d1fb6a630
+        .quad   0x68698245d352e03d
+        .quad   0xdbb15d852a18187a
+        .quad   0xf3e4aad386ddacd7
+        .quad   0x44bae2810ff6c482
+        .quad   0x46cf4c473daf01cf
+
+        // 2^96 * 8 * G
+
+        .quad   0x426525ed9ec4e5f9
+        .quad   0x0e5eda0116903303
+        .quad   0x72b1a7f2cbe5cadc
+        .quad   0x29387bcd14eb5f40
+        .quad   0x213c6ea7f1498140
+        .quad   0x7c1e7ef8392b4854
+        .quad   0x2488c38c5629ceba
+        .quad   0x1065aae50d8cc5bb
+        .quad   0x1c2c4525df200d57
+        .quad   0x5c3b2dd6bfca674a
+        .quad   0x0a07e7b1e1834030
+        .quad   0x69a198e64f1ce716
+
+        // 2^100 * 1 * G
+
+        .quad   0x7afcd613efa9d697
+        .quad   0x0cc45aa41c067959
+        .quad   0xa56fe104c1fada96
+        .quad   0x3a73b70472e40365
+        .quad   0x7b26e56b9e2d4734
+        .quad   0xc4c7132b81c61675
+        .quad   0xef5c9525ec9cde7f
+        .quad   0x39c80b16e71743ad
+        .quad   0x0f196e0d1b826c68
+        .quad   0xf71ff0e24960e3db
+        .quad   0x6113167023b7436c
+        .quad   0x0cf0ea5877da7282
+
+        // 2^100 * 2 * G
+
+        .quad   0x196c80a4ddd4ccbd
+        .quad   0x22e6f55d95f2dd9d
+        .quad   0xc75e33c740d6c71b
+        .quad   0x7bb51279cb3c042f
+        .quad   0xe332ced43ba6945a
+        .quad   0xde0b1361e881c05d
+        .quad   0x1ad40f095e67ed3b
+        .quad   0x5da8acdab8c63d5d
+        .quad   0xc4b6664a3a70159f
+        .quad   0x76194f0f0a904e14
+        .quad   0xa5614c39a4096c13
+        .quad   0x6cd0ff50979feced
+
+        // 2^100 * 3 * G
+
+        .quad   0xc0e067e78f4428ac
+        .quad   0x14835ab0a61135e3
+        .quad   0xf21d14f338062935
+        .quad   0x6390a4c8df04849c
+        .quad   0x7fecfabdb04ba18e
+        .quad   0xd0fc7bfc3bddbcf7
+        .quad   0xa41d486e057a131c
+        .quad   0x641a4391f2223a61
+        .quad   0xc5c6b95aa606a8db
+        .quad   0x914b7f9eb06825f1
+        .quad   0x2a731f6b44fc9eff
+        .quad   0x30ddf38562705cfc
+
+        // 2^100 * 4 * G
+
+        .quad   0x4e3dcbdad1bff7f9
+        .quad   0xc9118e8220645717
+        .quad   0xbacccebc0f189d56
+        .quad   0x1b4822e9d4467668
+        .quad   0x33bef2bd68bcd52c
+        .quad   0xc649dbb069482ef2
+        .quad   0xb5b6ee0c41cb1aee
+        .quad   0x5c294d270212a7e5
+        .quad   0xab360a7f25563781
+        .quad   0x2512228a480f7958
+        .quad   0xc75d05276114b4e3
+        .quad   0x222d9625d976fe2a
+
+        // 2^100 * 5 * G
+
+        .quad   0x1c717f85b372ace1
+        .quad   0x81930e694638bf18
+        .quad   0x239cad056bc08b58
+        .quad   0x0b34271c87f8fff4
+        .quad   0x0f94be7e0a344f85
+        .quad   0xeb2faa8c87f22c38
+        .quad   0x9ce1e75e4ee16f0f
+        .quad   0x43e64e5418a08dea
+        .quad   0x8155e2521a35ce63
+        .quad   0xbe100d4df912028e
+        .quad   0xbff80bf8a57ddcec
+        .quad   0x57342dc96d6bc6e4
+
+        // 2^100 * 6 * G
+
+        .quad   0xefeef065c8ce5998
+        .quad   0xbf029510b5cbeaa2
+        .quad   0x8c64a10620b7c458
+        .quad   0x35134fb231c24855
+        .quad   0xf3c3bcb71e707bf6
+        .quad   0x351d9b8c7291a762
+        .quad   0x00502e6edad69a33
+        .quad   0x522f521f1ec8807f
+        .quad   0x272c1f46f9a3902b
+        .quad   0xc91ba3b799657bcc
+        .quad   0xae614b304f8a1c0e
+        .quad   0x7afcaad70b99017b
+
+        // 2^100 * 7 * G
+
+        .quad   0xc25ded54a4b8be41
+        .quad   0x902d13e11bb0e2dd
+        .quad   0x41f43233cde82ab2
+        .quad   0x1085faa5c3aae7cb
+        .quad   0xa88141ecef842b6b
+        .quad   0x55e7b14797abe6c5
+        .quad   0x8c748f9703784ffe
+        .quad   0x5b50a1f7afcd00b7
+        .quad   0x9b840f66f1361315
+        .quad   0x18462242701003e9
+        .quad   0x65ed45fae4a25080
+        .quad   0x0a2862393fda7320
+
+        // 2^100 * 8 * G
+
+        .quad   0x46ab13c8347cbc9d
+        .quad   0x3849e8d499c12383
+        .quad   0x4cea314087d64ac9
+        .quad   0x1f354134b1a29ee7
+        .quad   0x960e737b6ecb9d17
+        .quad   0xfaf24948d67ceae1
+        .quad   0x37e7a9b4d55e1b89
+        .quad   0x5cb7173cb46c59eb
+        .quad   0x4a89e68b82b7abf0
+        .quad   0xf41cd9279ba6b7b9
+        .quad   0x16e6c210e18d876f
+        .quad   0x7cacdb0f7f1b09c6
+
+        // 2^104 * 1 * G
+
+        .quad   0x9062b2e0d91a78bc
+        .quad   0x47c9889cc8509667
+        .quad   0x9df54a66405070b8
+        .quad   0x7369e6a92493a1bf
+        .quad   0xe1014434dcc5caed
+        .quad   0x47ed5d963c84fb33
+        .quad   0x70019576ed86a0e7
+        .quad   0x25b2697bd267f9e4
+        .quad   0x9d673ffb13986864
+        .quad   0x3ca5fbd9415dc7b8
+        .quad   0xe04ecc3bdf273b5e
+        .quad   0x1420683db54e4cd2
+
+        // 2^104 * 2 * G
+
+        .quad   0xb478bd1e249dd197
+        .quad   0x620c35005e58c102
+        .quad   0xfb02d32fccbaac5c
+        .quad   0x60b63bebf508a72d
+        .quad   0x34eebb6fc1cc5ad0
+        .quad   0x6a1b0ce99646ac8b
+        .quad   0xd3b0da49a66bde53
+        .quad   0x31e83b4161d081c1
+        .quad   0x97e8c7129e062b4f
+        .quad   0x49e48f4f29320ad8
+        .quad   0x5bece14b6f18683f
+        .quad   0x55cf1eb62d550317
+
+        // 2^104 * 3 * G
+
+        .quad   0x5879101065c23d58
+        .quad   0x8b9d086d5094819c
+        .quad   0xe2402fa912c55fa7
+        .quad   0x669a6564570891d4
+        .quad   0x3076b5e37df58c52
+        .quad   0xd73ab9dde799cc36
+        .quad   0xbd831ce34913ee20
+        .quad   0x1a56fbaa62ba0133
+        .quad   0x943e6b505c9dc9ec
+        .quad   0x302557bba77c371a
+        .quad   0x9873ae5641347651
+        .quad   0x13c4836799c58a5c
+
+        // 2^104 * 4 * G
+
+        .quad   0x423a5d465ab3e1b9
+        .quad   0xfc13c187c7f13f61
+        .quad   0x19f83664ecb5b9b6
+        .quad   0x66f80c93a637b607
+        .quad   0xc4dcfb6a5d8bd080
+        .quad   0xdeebc4ec571a4842
+        .quad   0xd4b2e883b8e55365
+        .quad   0x50bdc87dc8e5b827
+        .quad   0x606d37836edfe111
+        .quad   0x32353e15f011abd9
+        .quad   0x64b03ac325b73b96
+        .quad   0x1dd56444725fd5ae
+
+        // 2^104 * 5 * G
+
+        .quad   0x8fa47ff83362127d
+        .quad   0xbc9f6ac471cd7c15
+        .quad   0x6e71454349220c8b
+        .quad   0x0e645912219f732e
+        .quad   0xc297e60008bac89a
+        .quad   0x7d4cea11eae1c3e0
+        .quad   0xf3e38be19fe7977c
+        .quad   0x3a3a450f63a305cd
+        .quad   0x078f2f31d8394627
+        .quad   0x389d3183de94a510
+        .quad   0xd1e36c6d17996f80
+        .quad   0x318c8d9393a9a87b
+
+        // 2^104 * 6 * G
+
+        .quad   0xf2745d032afffe19
+        .quad   0x0c9f3c497f24db66
+        .quad   0xbc98d3e3ba8598ef
+        .quad   0x224c7c679a1d5314
+        .quad   0x5d669e29ab1dd398
+        .quad   0xfc921658342d9e3b
+        .quad   0x55851dfdf35973cd
+        .quad   0x509a41c325950af6
+        .quad   0xbdc06edca6f925e9
+        .quad   0x793ef3f4641b1f33
+        .quad   0x82ec12809d833e89
+        .quad   0x05bff02328a11389
+
+        // 2^104 * 7 * G
+
+        .quad   0x3632137023cae00b
+        .quad   0x544acf0ad1accf59
+        .quad   0x96741049d21a1c88
+        .quad   0x780b8cc3fa2a44a7
+        .quad   0x6881a0dd0dc512e4
+        .quad   0x4fe70dc844a5fafe
+        .quad   0x1f748e6b8f4a5240
+        .quad   0x576277cdee01a3ea
+        .quad   0x1ef38abc234f305f
+        .quad   0x9a577fbd1405de08
+        .quad   0x5e82a51434e62a0d
+        .quad   0x5ff418726271b7a1
+
+        // 2^104 * 8 * G
+
+        .quad   0x398e080c1789db9d
+        .quad   0xa7602025f3e778f5
+        .quad   0xfa98894c06bd035d
+        .quad   0x106a03dc25a966be
+        .quad   0xe5db47e813b69540
+        .quad   0xf35d2a3b432610e1
+        .quad   0xac1f26e938781276
+        .quad   0x29d4db8ca0a0cb69
+        .quad   0xd9ad0aaf333353d0
+        .quad   0x38669da5acd309e5
+        .quad   0x3c57658ac888f7f0
+        .quad   0x4ab38a51052cbefa
+
+        // 2^108 * 1 * G
+
+        .quad   0xdfdacbee4324c0e9
+        .quad   0x054442883f955bb7
+        .quad   0xdef7aaa8ea31609f
+        .quad   0x68aee70642287cff
+        .quad   0xf68fe2e8809de054
+        .quad   0xe3bc096a9c82bad1
+        .quad   0x076353d40aadbf45
+        .quad   0x7b9b1fb5dea1959e
+        .quad   0xf01cc8f17471cc0c
+        .quad   0x95242e37579082bb
+        .quad   0x27776093d3e46b5f
+        .quad   0x2d13d55a28bd85fb
+
+        // 2^108 * 2 * G
+
+        .quad   0xfac5d2065b35b8da
+        .quad   0xa8da8a9a85624bb7
+        .quad   0xccd2ca913d21cd0f
+        .quad   0x6b8341ee8bf90d58
+        .quad   0xbf019cce7aee7a52
+        .quad   0xa8ded2b6e454ead3
+        .quad   0x3c619f0b87a8bb19
+        .quad   0x3619b5d7560916d8
+        .quad   0x3579f26b0282c4b2
+        .quad   0x64d592f24fafefae
+        .quad   0xb7cded7b28c8c7c0
+        .quad   0x6a927b6b7173a8d7
+
+        // 2^108 * 3 * G
+
+        .quad   0x1f6db24f986e4656
+        .quad   0x1021c02ed1e9105b
+        .quad   0xf8ff3fff2cc0a375
+        .quad   0x1d2a6bf8c6c82592
+        .quad   0x8d7040863ece88eb
+        .quad   0xf0e307a980eec08c
+        .quad   0xac2250610d788fda
+        .quad   0x056d92a43a0d478d
+        .quad   0x1b05a196fc3da5a1
+        .quad   0x77d7a8c243b59ed0
+        .quad   0x06da3d6297d17918
+        .quad   0x66fbb494f12353f7
+
+        // 2^108 * 4 * G
+
+        .quad   0x751a50b9d85c0fb8
+        .quad   0xd1afdc258bcf097b
+        .quad   0x2f16a6a38309a969
+        .quad   0x14ddff9ee5b00659
+        .quad   0xd6d70996f12309d6
+        .quad   0xdbfb2385e9c3d539
+        .quad   0x46d602b0f7552411
+        .quad   0x270a0b0557843e0c
+        .quad   0x61ff0640a7862bcc
+        .quad   0x81cac09a5f11abfe
+        .quad   0x9047830455d12abb
+        .quad   0x19a4bde1945ae873
+
+        // 2^108 * 5 * G
+
+        .quad   0x9b9f26f520a6200a
+        .quad   0x64804443cf13eaf8
+        .quad   0x8a63673f8631edd3
+        .quad   0x72bbbce11ed39dc1
+        .quad   0x40c709dec076c49f
+        .quad   0x657bfaf27f3e53f6
+        .quad   0x40662331eca042c4
+        .quad   0x14b375487eb4df04
+        .quad   0xae853c94ab66dc47
+        .quad   0xeb62343edf762d6e
+        .quad   0xf08e0e186fb2f7d1
+        .quad   0x4f0b1c02700ab37a
+
+        // 2^108 * 6 * G
+
+        .quad   0xe1706787d81951fa
+        .quad   0xa10a2c8eb290c77b
+        .quad   0xe7382fa03ed66773
+        .quad   0x0a4d84710bcc4b54
+        .quad   0x79fd21ccc1b2e23f
+        .quad   0x4ae7c281453df52a
+        .quad   0xc8172ec9d151486b
+        .quad   0x68abe9443e0a7534
+        .quad   0xda12c6c407831dcb
+        .quad   0x0da230d74d5c510d
+        .quad   0x4ab1531e6bd404e1
+        .quad   0x4106b166bcf440ef
+
+        // 2^108 * 7 * G
+
+        .quad   0x02e57a421cd23668
+        .quad   0x4ad9fb5d0eaef6fd
+        .quad   0x954e6727b1244480
+        .quad   0x7f792f9d2699f331
+        .quad   0xa485ccd539e4ecf2
+        .quad   0x5aa3f3ad0555bab5
+        .quad   0x145e3439937df82d
+        .quad   0x1238b51e1214283f
+        .quad   0x0b886b925fd4d924
+        .quad   0x60906f7a3626a80d
+        .quad   0xecd367b4b98abd12
+        .quad   0x2876beb1def344cf
+
+        // 2^108 * 8 * G
+
+        .quad   0xdc84e93563144691
+        .quad   0x632fe8a0d61f23f4
+        .quad   0x4caa800612a9a8d5
+        .quad   0x48f9dbfa0e9918d3
+        .quad   0xd594b3333a8a85f8
+        .quad   0x4ea37689e78d7d58
+        .quad   0x73bf9f455e8e351f
+        .quad   0x5507d7d2bc41ebb4
+        .quad   0x1ceb2903299572fc
+        .quad   0x7c8ccaa29502d0ee
+        .quad   0x91bfa43411cce67b
+        .quad   0x5784481964a831e7
+
+        // 2^112 * 1 * G
+
+        .quad   0xda7c2b256768d593
+        .quad   0x98c1c0574422ca13
+        .quad   0xf1a80bd5ca0ace1d
+        .quad   0x29cdd1adc088a690
+        .quad   0xd6cfd1ef5fddc09c
+        .quad   0xe82b3efdf7575dce
+        .quad   0x25d56b5d201634c2
+        .quad   0x3041c6bb04ed2b9b
+        .quad   0x0ff2f2f9d956e148
+        .quad   0xade797759f356b2e
+        .quad   0x1a4698bb5f6c025c
+        .quad   0x104bbd6814049a7b
+
+        // 2^112 * 2 * G
+
+        .quad   0x51f0fd3168f1ed67
+        .quad   0x2c811dcdd86f3bc2
+        .quad   0x44dc5c4304d2f2de
+        .quad   0x5be8cc57092a7149
+        .quad   0xa95d9a5fd67ff163
+        .quad   0xe92be69d4cc75681
+        .quad   0xb7f8024cde20f257
+        .quad   0x204f2a20fb072df5
+        .quad   0xc8143b3d30ebb079
+        .quad   0x7589155abd652e30
+        .quad   0x653c3c318f6d5c31
+        .quad   0x2570fb17c279161f
+
+        // 2^112 * 3 * G
+
+        .quad   0x3efa367f2cb61575
+        .quad   0xf5f96f761cd6026c
+        .quad   0xe8c7142a65b52562
+        .quad   0x3dcb65ea53030acd
+        .quad   0x192ea9550bb8245a
+        .quad   0xc8e6fba88f9050d1
+        .quad   0x7986ea2d88a4c935
+        .quad   0x241c5f91de018668
+        .quad   0x28d8172940de6caa
+        .quad   0x8fbf2cf022d9733a
+        .quad   0x16d7fcdd235b01d1
+        .quad   0x08420edd5fcdf0e5
+
+        // 2^112 * 4 * G
+
+        .quad   0xcdff20ab8362fa4a
+        .quad   0x57e118d4e21a3e6e
+        .quad   0xe3179617fc39e62b
+        .quad   0x0d9a53efbc1769fd
+        .quad   0x0358c34e04f410ce
+        .quad   0xb6135b5a276e0685
+        .quad   0x5d9670c7ebb91521
+        .quad   0x04d654f321db889c
+        .quad   0x5e7dc116ddbdb5d5
+        .quad   0x2954deb68da5dd2d
+        .quad   0x1cb608173334a292
+        .quad   0x4a7a4f2618991ad7
+
+        // 2^112 * 5 * G
+
+        .quad   0xf4a718025fb15f95
+        .quad   0x3df65f346b5c1b8f
+        .quad   0xcdfcf08500e01112
+        .quad   0x11b50c4cddd31848
+        .quad   0x24c3b291af372a4b
+        .quad   0x93da8270718147f2
+        .quad   0xdd84856486899ef2
+        .quad   0x4a96314223e0ee33
+        .quad   0xa6e8274408a4ffd6
+        .quad   0x738e177e9c1576d9
+        .quad   0x773348b63d02b3f2
+        .quad   0x4f4bce4dce6bcc51
+
+        // 2^112 * 6 * G
+
+        .quad   0xa71fce5ae2242584
+        .quad   0x26ea725692f58a9e
+        .quad   0xd21a09d71cea3cf4
+        .quad   0x73fcdd14b71c01e6
+        .quad   0x30e2616ec49d0b6f
+        .quad   0xe456718fcaec2317
+        .quad   0x48eb409bf26b4fa6
+        .quad   0x3042cee561595f37
+        .quad   0x427e7079449bac41
+        .quad   0x855ae36dbce2310a
+        .quad   0x4cae76215f841a7c
+        .quad   0x389e740c9a9ce1d6
+
+        // 2^112 * 7 * G
+
+        .quad   0x64fcb3ae34dcb9ce
+        .quad   0x97500323e348d0ad
+        .quad   0x45b3f07d62c6381b
+        .quad   0x61545379465a6788
+        .quad   0xc9bd78f6570eac28
+        .quad   0xe55b0b3227919ce1
+        .quad   0x65fc3eaba19b91ed
+        .quad   0x25c425e5d6263690
+        .quad   0x3f3e06a6f1d7de6e
+        .quad   0x3ef976278e062308
+        .quad   0x8c14f6264e8a6c77
+        .quad   0x6539a08915484759
+
+        // 2^112 * 8 * G
+
+        .quad   0xe9d21f74c3d2f773
+        .quad   0xc150544125c46845
+        .quad   0x624e5ce8f9b99e33
+        .quad   0x11c5e4aac5cd186c
+        .quad   0xddc4dbd414bb4a19
+        .quad   0x19b2bc3c98424f8e
+        .quad   0x48a89fd736ca7169
+        .quad   0x0f65320ef019bd90
+        .quad   0xd486d1b1cafde0c6
+        .quad   0x4f3fe6e3163b5181
+        .quad   0x59a8af0dfaf2939a
+        .quad   0x4cabc7bdec33072a
+
+        // 2^116 * 1 * G
+
+        .quad   0x16faa8fb532f7428
+        .quad   0xdbd42ea046a4e272
+        .quad   0x5337653b8b9ea480
+        .quad   0x4065947223973f03
+        .quad   0xf7c0a19c1a54a044
+        .quad   0x4a1c5e2477bd9fbb
+        .quad   0xa6e3ca115af22972
+        .quad   0x1819bb953f2e9e0d
+        .quad   0x498fbb795e042e84
+        .quad   0x7d0dd89a7698b714
+        .quad   0x8bfb0ba427fe6295
+        .quad   0x36ba82e721200524
+
+        // 2^116 * 2 * G
+
+        .quad   0xd60ecbb74245ec41
+        .quad   0xfd9be89e34348716
+        .quad   0xc9240afee42284de
+        .quad   0x4472f648d0531db4
+        .quad   0xc8d69d0a57274ed5
+        .quad   0x45ba803260804b17
+        .quad   0xdf3cda102255dfac
+        .quad   0x77d221232709b339
+        .quad   0x498a6d7064ad94d8
+        .quad   0xa5b5c8fd9af62263
+        .quad   0x8ca8ed0545c141f4
+        .quad   0x2c63bec3662d358c
+
+        // 2^116 * 3 * G
+
+        .quad   0x7fe60d8bea787955
+        .quad   0xb9dc117eb5f401b7
+        .quad   0x91c7c09a19355cce
+        .quad   0x22692ef59442bedf
+        .quad   0x9a518b3a8586f8bf
+        .quad   0x9ee71af6cbb196f0
+        .quad   0xaa0625e6a2385cf2
+        .quad   0x1deb2176ddd7c8d1
+        .quad   0x8563d19a2066cf6c
+        .quad   0x401bfd8c4dcc7cd7
+        .quad   0xd976a6becd0d8f62
+        .quad   0x67cfd773a278b05e
+
+        // 2^116 * 4 * G
+
+        .quad   0x8dec31faef3ee475
+        .quad   0x99dbff8a9e22fd92
+        .quad   0x512d11594e26cab1
+        .quad   0x0cde561eec4310b9
+        .quad   0x2d5fa9855a4e586a
+        .quad   0x65f8f7a449beab7e
+        .quad   0xaa074dddf21d33d3
+        .quad   0x185cba721bcb9dee
+        .quad   0x93869da3f4e3cb41
+        .quad   0xbf0392f540f7977e
+        .quad   0x026204fcd0463b83
+        .quad   0x3ec91a769eec6eed
+
+        // 2^116 * 5 * G
+
+        .quad   0x1e9df75bf78166ad
+        .quad   0x4dfda838eb0cd7af
+        .quad   0xba002ed8c1eaf988
+        .quad   0x13fedb3e11f33cfc
+        .quad   0x0fad2fb7b0a3402f
+        .quad   0x46615ecbfb69f4a8
+        .quad   0xf745bcc8c5f8eaa6
+        .quad   0x7a5fa8794a94e896
+        .quad   0x52958faa13cd67a1
+        .quad   0x965ee0818bdbb517
+        .quad   0x16e58daa2e8845b3
+        .quad   0x357d397d5499da8f
+
+        // 2^116 * 6 * G
+
+        .quad   0x1ebfa05fb0bace6c
+        .quad   0xc934620c1caf9a1e
+        .quad   0xcc771cc41d82b61a
+        .quad   0x2d94a16aa5f74fec
+        .quad   0x481dacb4194bfbf8
+        .quad   0x4d77e3f1bae58299
+        .quad   0x1ef4612e7d1372a0
+        .quad   0x3a8d867e70ff69e1
+        .quad   0x6f58cd5d55aff958
+        .quad   0xba3eaa5c75567721
+        .quad   0x75c123999165227d
+        .quad   0x69be1343c2f2b35e
+
+        // 2^116 * 7 * G
+
+        .quad   0x0e091d5ee197c92a
+        .quad   0x4f51019f2945119f
+        .quad   0x143679b9f034e99c
+        .quad   0x7d88112e4d24c696
+        .quad   0x82bbbdac684b8de3
+        .quad   0xa2f4c7d03fca0718
+        .quad   0x337f92fbe096aaa8
+        .quad   0x200d4d8c63587376
+        .quad   0x208aed4b4893b32b
+        .quad   0x3efbf23ebe59b964
+        .quad   0xd762deb0dba5e507
+        .quad   0x69607bd681bd9d94
+
+        // 2^116 * 8 * G
+
+        .quad   0xf6be021068de1ce1
+        .quad   0xe8d518e70edcbc1f
+        .quad   0xe3effdd01b5505a5
+        .quad   0x35f63353d3ec3fd0
+        .quad   0x3b7f3bd49323a902
+        .quad   0x7c21b5566b2c6e53
+        .quad   0xe5ba8ff53a7852a7
+        .quad   0x28bc77a5838ece00
+        .quad   0x63ba78a8e25d8036
+        .quad   0x63651e0094333490
+        .quad   0x48d82f20288ce532
+        .quad   0x3a31abfa36b57524
+
+        // 2^120 * 1 * G
+
+        .quad   0x239e9624089c0a2e
+        .quad   0xc748c4c03afe4738
+        .quad   0x17dbed2a764fa12a
+        .quad   0x639b93f0321c8582
+        .quad   0xc08f788f3f78d289
+        .quad   0xfe30a72ca1404d9f
+        .quad   0xf2778bfccf65cc9d
+        .quad   0x7ee498165acb2021
+        .quad   0x7bd508e39111a1c3
+        .quad   0x2b2b90d480907489
+        .quad   0xe7d2aec2ae72fd19
+        .quad   0x0edf493c85b602a6
+
+        // 2^120 * 2 * G
+
+        .quad   0xaecc8158599b5a68
+        .quad   0xea574f0febade20e
+        .quad   0x4fe41d7422b67f07
+        .quad   0x403b92e3019d4fb4
+        .quad   0x6767c4d284764113
+        .quad   0xa090403ff7f5f835
+        .quad   0x1c8fcffacae6bede
+        .quad   0x04c00c54d1dfa369
+        .quad   0x4dc22f818b465cf8
+        .quad   0x71a0f35a1480eff8
+        .quad   0xaee8bfad04c7d657
+        .quad   0x355bb12ab26176f4
+
+        // 2^120 * 3 * G
+
+        .quad   0xa71e64cc7493bbf4
+        .quad   0xe5bd84d9eca3b0c3
+        .quad   0x0a6bc50cfa05e785
+        .quad   0x0f9b8132182ec312
+        .quad   0xa301dac75a8c7318
+        .quad   0xed90039db3ceaa11
+        .quad   0x6f077cbf3bae3f2d
+        .quad   0x7518eaf8e052ad8e
+        .quad   0xa48859c41b7f6c32
+        .quad   0x0f2d60bcf4383298
+        .quad   0x1815a929c9b1d1d9
+        .quad   0x47c3871bbb1755c4
+
+        // 2^120 * 4 * G
+
+        .quad   0x5144539771ec4f48
+        .quad   0xf805b17dc98c5d6e
+        .quad   0xf762c11a47c3c66b
+        .quad   0x00b89b85764699dc
+        .quad   0xfbe65d50c85066b0
+        .quad   0x62ecc4b0b3a299b0
+        .quad   0xe53754ea441ae8e0
+        .quad   0x08fea02ce8d48d5f
+        .quad   0x824ddd7668deead0
+        .quad   0xc86445204b685d23
+        .quad   0xb514cfcd5d89d665
+        .quad   0x473829a74f75d537
+
+        // 2^120 * 5 * G
+
+        .quad   0x82d2da754679c418
+        .quad   0xe63bd7d8b2618df0
+        .quad   0x355eef24ac47eb0a
+        .quad   0x2078684c4833c6b4
+        .quad   0x23d9533aad3902c9
+        .quad   0x64c2ddceef03588f
+        .quad   0x15257390cfe12fb4
+        .quad   0x6c668b4d44e4d390
+        .quad   0x3b48cf217a78820c
+        .quad   0xf76a0ab281273e97
+        .quad   0xa96c65a78c8eed7b
+        .quad   0x7411a6054f8a433f
+
+        // 2^120 * 6 * G
+
+        .quad   0x4d659d32b99dc86d
+        .quad   0x044cdc75603af115
+        .quad   0xb34c712cdcc2e488
+        .quad   0x7c136574fb8134ff
+        .quad   0x579ae53d18b175b4
+        .quad   0x68713159f392a102
+        .quad   0x8455ecba1eef35f5
+        .quad   0x1ec9a872458c398f
+        .quad   0xb8e6a4d400a2509b
+        .quad   0x9b81d7020bc882b4
+        .quad   0x57e7cc9bf1957561
+        .quad   0x3add88a5c7cd6460
+
+        // 2^120 * 7 * G
+
+        .quad   0xab895770b635dcf2
+        .quad   0x02dfef6cf66c1fbc
+        .quad   0x85530268beb6d187
+        .quad   0x249929fccc879e74
+        .quad   0x85c298d459393046
+        .quad   0x8f7e35985ff659ec
+        .quad   0x1d2ca22af2f66e3a
+        .quad   0x61ba1131a406a720
+        .quad   0xa3d0a0f116959029
+        .quad   0x023b6b6cba7ebd89
+        .quad   0x7bf15a3e26783307
+        .quad   0x5620310cbbd8ece7
+
+        // 2^120 * 8 * G
+
+        .quad   0x528993434934d643
+        .quad   0xb9dbf806a51222f5
+        .quad   0x8f6d878fc3f41c22
+        .quad   0x37676a2a4d9d9730
+        .quad   0x6646b5f477e285d6
+        .quad   0x40e8ff676c8f6193
+        .quad   0xa6ec7311abb594dd
+        .quad   0x7ec846f3658cec4d
+        .quad   0x9b5e8f3f1da22ec7
+        .quad   0x130f1d776c01cd13
+        .quad   0x214c8fcfa2989fb8
+        .quad   0x6daaf723399b9dd5
+
+        // 2^124 * 1 * G
+
+        .quad   0x591e4a5610628564
+        .quad   0x2a4bb87ca8b4df34
+        .quad   0xde2a2572e7a38e43
+        .quad   0x3cbdabd9fee5046e
+        .quad   0x81aebbdd2cd13070
+        .quad   0x962e4325f85a0e9e
+        .quad   0xde9391aacadffecb
+        .quad   0x53177fda52c230e6
+        .quad   0xa7bc970650b9de79
+        .quad   0x3d12a7fbc301b59b
+        .quad   0x02652e68d36ae38c
+        .quad   0x79d739835a6199dc
+
+        // 2^124 * 2 * G
+
+        .quad   0xd9354df64131c1bd
+        .quad   0x758094a186ec5822
+        .quad   0x4464ee12e459f3c2
+        .quad   0x6c11fce4cb133282
+        .quad   0x21c9d9920d591737
+        .quad   0x9bea41d2e9b46cd6
+        .quad   0xe20e84200d89bfca
+        .quad   0x79d99f946eae5ff8
+        .quad   0xf17b483568673205
+        .quad   0x387deae83caad96c
+        .quad   0x61b471fd56ffe386
+        .quad   0x31741195b745a599
+
+        // 2^124 * 3 * G
+
+        .quad   0xe8d10190b77a360b
+        .quad   0x99b983209995e702
+        .quad   0xbd4fdff8fa0247aa
+        .quad   0x2772e344e0d36a87
+        .quad   0x17f8ba683b02a047
+        .quad   0x50212096feefb6c8
+        .quad   0x70139be21556cbe2
+        .quad   0x203e44a11d98915b
+        .quad   0xd6863eba37b9e39f
+        .quad   0x105bc169723b5a23
+        .quad   0x104f6459a65c0762
+        .quad   0x567951295b4d38d4
+
+        // 2^124 * 4 * G
+
+        .quad   0x535fd60613037524
+        .quad   0xe210adf6b0fbc26a
+        .quad   0xac8d0a9b23e990ae
+        .quad   0x47204d08d72fdbf9
+        .quad   0x07242eb30d4b497f
+        .quad   0x1ef96306b9bccc87
+        .quad   0x37950934d8116f45
+        .quad   0x05468d6201405b04
+        .quad   0x00f565a9f93267de
+        .quad   0xcecfd78dc0d58e8a
+        .quad   0xa215e2dcf318e28e
+        .quad   0x4599ee919b633352
+
+        // 2^124 * 5 * G
+
+        .quad   0xd3c220ca70e0e76b
+        .quad   0xb12bea58ea9f3094
+        .quad   0x294ddec8c3271282
+        .quad   0x0c3539e1a1d1d028
+        .quad   0xac746d6b861ae579
+        .quad   0x31ab0650f6aea9dc
+        .quad   0x241d661140256d4c
+        .quad   0x2f485e853d21a5de
+        .quad   0x329744839c0833f3
+        .quad   0x6fe6257fd2abc484
+        .quad   0x5327d1814b358817
+        .quad   0x65712585893fe9bc
+
+        // 2^124 * 6 * G
+
+        .quad   0x9c102fb732a61161
+        .quad   0xe48e10dd34d520a8
+        .quad   0x365c63546f9a9176
+        .quad   0x32f6fe4c046f6006
+        .quad   0x81c29f1bd708ee3f
+        .quad   0xddcb5a05ae6407d0
+        .quad   0x97aec1d7d2a3eba7
+        .quad   0x1590521a91d50831
+        .quad   0x40a3a11ec7910acc
+        .quad   0x9013dff8f16d27ae
+        .quad   0x1a9720d8abb195d4
+        .quad   0x1bb9fe452ea98463
+
+        // 2^124 * 7 * G
+
+        .quad   0xe9d1d950b3d54f9e
+        .quad   0x2d5f9cbee00d33c1
+        .quad   0x51c2c656a04fc6ac
+        .quad   0x65c091ee3c1cbcc9
+        .quad   0xcf5e6c95cc36747c
+        .quad   0x294201536b0bc30d
+        .quad   0x453ac67cee797af0
+        .quad   0x5eae6ab32a8bb3c9
+        .quad   0x7083661114f118ea
+        .quad   0x2b37b87b94349cad
+        .quad   0x7273f51cb4e99f40
+        .quad   0x78a2a95823d75698
+
+        // 2^124 * 8 * G
+
+        .quad   0xa2b072e95c8c2ace
+        .quad   0x69cffc96651e9c4b
+        .quad   0x44328ef842e7b42b
+        .quad   0x5dd996c122aadeb3
+        .quad   0xb4f23c425ef83207
+        .quad   0xabf894d3c9a934b5
+        .quad   0xd0708c1339fd87f7
+        .quad   0x1876789117166130
+        .quad   0x925b5ef0670c507c
+        .quad   0x819bc842b93c33bf
+        .quad   0x10792e9a70dd003f
+        .quad   0x59ad4b7a6e28dc74
+
+        // 2^128 * 1 * G
+
+        .quad   0x5f3a7562eb3dbe47
+        .quad   0xf7ea38548ebda0b8
+        .quad   0x00c3e53145747299
+        .quad   0x1304e9e71627d551
+        .quad   0x583b04bfacad8ea2
+        .quad   0x29b743e8148be884
+        .quad   0x2b1e583b0810c5db
+        .quad   0x2b5449e58eb3bbaa
+        .quad   0x789814d26adc9cfe
+        .quad   0x3c1bab3f8b48dd0b
+        .quad   0xda0fe1fff979c60a
+        .quad   0x4468de2d7c2dd693
+
+        // 2^128 * 2 * G
+
+        .quad   0x51bb355e9419469e
+        .quad   0x33e6dc4c23ddc754
+        .quad   0x93a5b6d6447f9962
+        .quad   0x6cce7c6ffb44bd63
+        .quad   0x4b9ad8c6f86307ce
+        .quad   0x21113531435d0c28
+        .quad   0xd4a866c5657a772c
+        .quad   0x5da6427e63247352
+        .quad   0x1a94c688deac22ca
+        .quad   0xb9066ef7bbae1ff8
+        .quad   0x88ad8c388d59580f
+        .quad   0x58f29abfe79f2ca8
+
+        // 2^128 * 3 * G
+
+        .quad   0xe90ecfab8de73e68
+        .quad   0x54036f9f377e76a5
+        .quad   0xf0495b0bbe015982
+        .quad   0x577629c4a7f41e36
+        .quad   0x4b5a64bf710ecdf6
+        .quad   0xb14ce538462c293c
+        .quad   0x3643d056d50b3ab9
+        .quad   0x6af93724185b4870
+        .quad   0x3220024509c6a888
+        .quad   0xd2e036134b558973
+        .quad   0x83e236233c33289f
+        .quad   0x701f25bb0caec18f
+
+        // 2^128 * 4 * G
+
+        .quad   0xc3a8b0f8e4616ced
+        .quad   0xf700660e9e25a87d
+        .quad   0x61e3061ff4bca59c
+        .quad   0x2e0c92bfbdc40be9
+        .quad   0x9d18f6d97cbec113
+        .quad   0x844a06e674bfdbe4
+        .quad   0x20f5b522ac4e60d6
+        .quad   0x720a5bc050955e51
+        .quad   0x0c3f09439b805a35
+        .quad   0xe84e8b376242abfc
+        .quad   0x691417f35c229346
+        .quad   0x0e9b9cbb144ef0ec
+
+        // 2^128 * 5 * G
+
+        .quad   0xfbbad48ffb5720ad
+        .quad   0xee81916bdbf90d0e
+        .quad   0xd4813152635543bf
+        .quad   0x221104eb3f337bd8
+        .quad   0x8dee9bd55db1beee
+        .quad   0xc9c3ab370a723fb9
+        .quad   0x44a8f1bf1c68d791
+        .quad   0x366d44191cfd3cde
+        .quad   0x9e3c1743f2bc8c14
+        .quad   0x2eda26fcb5856c3b
+        .quad   0xccb82f0e68a7fb97
+        .quad   0x4167a4e6bc593244
+
+        // 2^128 * 6 * G
+
+        .quad   0x643b9d2876f62700
+        .quad   0x5d1d9d400e7668eb
+        .quad   0x1b4b430321fc0684
+        .quad   0x7938bb7e2255246a
+        .quad   0xc2be2665f8ce8fee
+        .quad   0xe967ff14e880d62c
+        .quad   0xf12e6e7e2f364eee
+        .quad   0x34b33370cb7ed2f6
+        .quad   0xcdc591ee8681d6cc
+        .quad   0xce02109ced85a753
+        .quad   0xed7485c158808883
+        .quad   0x1176fc6e2dfe65e4
+
+        // 2^128 * 7 * G
+
+        .quad   0xb4af6cd05b9c619b
+        .quad   0x2ddfc9f4b2a58480
+        .quad   0x3d4fa502ebe94dc4
+        .quad   0x08fc3a4c677d5f34
+        .quad   0xdb90e28949770eb8
+        .quad   0x98fbcc2aacf440a3
+        .quad   0x21354ffeded7879b
+        .quad   0x1f6a3e54f26906b6
+        .quad   0x60a4c199d30734ea
+        .quad   0x40c085b631165cd6
+        .quad   0xe2333e23f7598295
+        .quad   0x4f2fad0116b900d1
+
+        // 2^128 * 8 * G
+
+        .quad   0x44beb24194ae4e54
+        .quad   0x5f541c511857ef6c
+        .quad   0xa61e6b2d368d0498
+        .quad   0x445484a4972ef7ab
+        .quad   0x962cd91db73bb638
+        .quad   0xe60577aafc129c08
+        .quad   0x6f619b39f3b61689
+        .quad   0x3451995f2944ee81
+        .quad   0x9152fcd09fea7d7c
+        .quad   0x4a816c94b0935cf6
+        .quad   0x258e9aaa47285c40
+        .quad   0x10b89ca6042893b7
+
+        // 2^132 * 1 * G
+
+        .quad   0x9b2a426e3b646025
+        .quad   0x32127190385ce4cf
+        .quad   0xa25cffc2dd6dea45
+        .quad   0x06409010bea8de75
+        .quad   0xd67cded679d34aa0
+        .quad   0xcc0b9ec0cc4db39f
+        .quad   0xa535a456e35d190f
+        .quad   0x2e05d9eaf61f6fef
+        .quad   0xc447901ad61beb59
+        .quad   0x661f19bce5dc880a
+        .quad   0x24685482b7ca6827
+        .quad   0x293c778cefe07f26
+
+        // 2^132 * 2 * G
+
+        .quad   0x86809e7007069096
+        .quad   0xaad75b15e4e50189
+        .quad   0x07f35715a21a0147
+        .quad   0x0487f3f112815d5e
+        .quad   0x16c795d6a11ff200
+        .quad   0xcb70d0e2b15815c9
+        .quad   0x89f293209b5395b5
+        .quad   0x50b8c2d031e47b4f
+        .quad   0x48350c08068a4962
+        .quad   0x6ffdd05351092c9a
+        .quad   0x17af4f4aaf6fc8dd
+        .quad   0x4b0553b53cdba58b
+
+        // 2^132 * 3 * G
+
+        .quad   0x9c65fcbe1b32ff79
+        .quad   0xeb75ea9f03b50f9b
+        .quad   0xfced2a6c6c07e606
+        .quad   0x35106cd551717908
+        .quad   0xbf05211b27c152d4
+        .quad   0x5ec26849bd1af639
+        .quad   0x5e0b2caa8e6fab98
+        .quad   0x054c8bdd50bd0840
+        .quad   0x38a0b12f1dcf073d
+        .quad   0x4b60a8a3b7f6a276
+        .quad   0xfed5ac25d3404f9a
+        .quad   0x72e82d5e5505c229
+
+        // 2^132 * 4 * G
+
+        .quad   0x6b0b697ff0d844c8
+        .quad   0xbb12f85cd979cb49
+        .quad   0xd2a541c6c1da0f1f
+        .quad   0x7b7c242958ce7211
+        .quad   0x00d9cdfd69771d02
+        .quad   0x410276cd6cfbf17e
+        .quad   0x4c45306c1cb12ec7
+        .quad   0x2857bf1627500861
+        .quad   0x9f21903f0101689e
+        .quad   0xd779dfd3bf861005
+        .quad   0xa122ee5f3deb0f1b
+        .quad   0x510df84b485a00d4
+
+        // 2^132 * 5 * G
+
+        .quad   0xa54133bb9277a1fa
+        .quad   0x74ec3b6263991237
+        .quad   0x1a3c54dc35d2f15a
+        .quad   0x2d347144e482ba3a
+        .quad   0x24b3c887c70ac15e
+        .quad   0xb0f3a557fb81b732
+        .quad   0x9b2cde2fe578cc1b
+        .quad   0x4cf7ed0703b54f8e
+        .quad   0x6bd47c6598fbee0f
+        .quad   0x9e4733e2ab55be2d
+        .quad   0x1093f624127610c5
+        .quad   0x4e05e26ad0a1eaa4
+
+        // 2^132 * 6 * G
+
+        .quad   0xda9b6b624b531f20
+        .quad   0x429a760e77509abb
+        .quad   0xdbe9f522e823cb80
+        .quad   0x618f1856880c8f82
+        .quad   0x1833c773e18fe6c0
+        .quad   0xe3c4711ad3c87265
+        .quad   0x3bfd3c4f0116b283
+        .quad   0x1955875eb4cd4db8
+        .quad   0x6da6de8f0e399799
+        .quad   0x7ad61aa440fda178
+        .quad   0xb32cd8105e3563dd
+        .quad   0x15f6beae2ae340ae
+
+        // 2^132 * 7 * G
+
+        .quad   0x862bcb0c31ec3a62
+        .quad   0x810e2b451138f3c2
+        .quad   0x788ec4b839dac2a4
+        .quad   0x28f76867ae2a9281
+        .quad   0xba9a0f7b9245e215
+        .quad   0xf368612dd98c0dbb
+        .quad   0x2e84e4cbf220b020
+        .quad   0x6ba92fe962d90eda
+        .quad   0x3e4df9655884e2aa
+        .quad   0xbd62fbdbdbd465a5
+        .quad   0xd7596caa0de9e524
+        .quad   0x6e8042ccb2b1b3d7
+
+        // 2^132 * 8 * G
+
+        .quad   0xf10d3c29ce28ca6e
+        .quad   0xbad34540fcb6093d
+        .quad   0xe7426ed7a2ea2d3f
+        .quad   0x08af9d4e4ff298b9
+        .quad   0x1530653616521f7e
+        .quad   0x660d06b896203dba
+        .quad   0x2d3989bc545f0879
+        .quad   0x4b5303af78ebd7b0
+        .quad   0x72f8a6c3bebcbde8
+        .quad   0x4f0fca4adc3a8e89
+        .quad   0x6fa9d4e8c7bfdf7a
+        .quad   0x0dcf2d679b624eb7
+
+        // 2^136 * 1 * G
+
+        .quad   0x3d5947499718289c
+        .quad   0x12ebf8c524533f26
+        .quad   0x0262bfcb14c3ef15
+        .quad   0x20b878d577b7518e
+        .quad   0x753941be5a45f06e
+        .quad   0xd07caeed6d9c5f65
+        .quad   0x11776b9c72ff51b6
+        .quad   0x17d2d1d9ef0d4da9
+        .quad   0x27f2af18073f3e6a
+        .quad   0xfd3fe519d7521069
+        .quad   0x22e3b72c3ca60022
+        .quad   0x72214f63cc65c6a7
+
+        // 2^136 * 2 * G
+
+        .quad   0xb4e37f405307a693
+        .quad   0xaba714d72f336795
+        .quad   0xd6fbd0a773761099
+        .quad   0x5fdf48c58171cbc9
+        .quad   0x1d9db7b9f43b29c9
+        .quad   0xd605824a4f518f75
+        .quad   0xf2c072bd312f9dc4
+        .quad   0x1f24ac855a1545b0
+        .quad   0x24d608328e9505aa
+        .quad   0x4748c1d10c1420ee
+        .quad   0xc7ffe45c06fb25a2
+        .quad   0x00ba739e2ae395e6
+
+        // 2^136 * 3 * G
+
+        .quad   0x592e98de5c8790d6
+        .quad   0xe5bfb7d345c2a2df
+        .quad   0x115a3b60f9b49922
+        .quad   0x03283a3e67ad78f3
+        .quad   0xae4426f5ea88bb26
+        .quad   0x360679d984973bfb
+        .quad   0x5c9f030c26694e50
+        .quad   0x72297de7d518d226
+        .quad   0x48241dc7be0cb939
+        .quad   0x32f19b4d8b633080
+        .quad   0xd3dfc90d02289308
+        .quad   0x05e1296846271945
+
+        // 2^136 * 4 * G
+
+        .quad   0xba82eeb32d9c495a
+        .quad   0xceefc8fcf12bb97c
+        .quad   0xb02dabae93b5d1e0
+        .quad   0x39c00c9c13698d9b
+        .quad   0xadbfbbc8242c4550
+        .quad   0xbcc80cecd03081d9
+        .quad   0x843566a6f5c8df92
+        .quad   0x78cf25d38258ce4c
+        .quad   0x15ae6b8e31489d68
+        .quad   0xaa851cab9c2bf087
+        .quad   0xc9a75a97f04efa05
+        .quad   0x006b52076b3ff832
+
+        // 2^136 * 5 * G
+
+        .quad   0x29e0cfe19d95781c
+        .quad   0xb681df18966310e2
+        .quad   0x57df39d370516b39
+        .quad   0x4d57e3443bc76122
+        .quad   0xf5cb7e16b9ce082d
+        .quad   0x3407f14c417abc29
+        .quad   0xd4b36bce2bf4a7ab
+        .quad   0x7de2e9561a9f75ce
+        .quad   0xde70d4f4b6a55ecb
+        .quad   0x4801527f5d85db99
+        .quad   0xdbc9c440d3ee9a81
+        .quad   0x6b2a90af1a6029ed
+
+        // 2^136 * 6 * G
+
+        .quad   0x6923f4fc9ae61e97
+        .quad   0x5735281de03f5fd1
+        .quad   0xa764ae43e6edd12d
+        .quad   0x5fd8f4e9d12d3e4a
+        .quad   0x77ebf3245bb2d80a
+        .quad   0xd8301b472fb9079b
+        .quad   0xc647e6f24cee7333
+        .quad   0x465812c8276c2109
+        .quad   0x4d43beb22a1062d9
+        .quad   0x7065fb753831dc16
+        .quad   0x180d4a7bde2968d7
+        .quad   0x05b32c2b1cb16790
+
+        // 2^136 * 7 * G
+
+        .quad   0xc8c05eccd24da8fd
+        .quad   0xa1cf1aac05dfef83
+        .quad   0xdbbeeff27df9cd61
+        .quad   0x3b5556a37b471e99
+        .quad   0xf7fca42c7ad58195
+        .quad   0x3214286e4333f3cc
+        .quad   0xb6c29d0d340b979d
+        .quad   0x31771a48567307e1
+        .quad   0x32b0c524e14dd482
+        .quad   0xedb351541a2ba4b6
+        .quad   0xa3d16048282b5af3
+        .quad   0x4fc079d27a7336eb
+
+        // 2^136 * 8 * G
+
+        .quad   0x51c938b089bf2f7f
+        .quad   0x2497bd6502dfe9a7
+        .quad   0xffffc09c7880e453
+        .quad   0x124567cecaf98e92
+        .quad   0xdc348b440c86c50d
+        .quad   0x1337cbc9cc94e651
+        .quad   0x6422f74d643e3cb9
+        .quad   0x241170c2bae3cd08
+        .quad   0x3ff9ab860ac473b4
+        .quad   0xf0911dee0113e435
+        .quad   0x4ae75060ebc6c4af
+        .quad   0x3f8612966c87000d
+
+        // 2^140 * 1 * G
+
+        .quad   0x0c9c5303f7957be4
+        .quad   0xa3c31a20e085c145
+        .quad   0xb0721d71d0850050
+        .quad   0x0aba390eab0bf2da
+        .quad   0x529fdffe638c7bf3
+        .quad   0xdf2b9e60388b4995
+        .quad   0xe027b34f1bad0249
+        .quad   0x7bc92fc9b9fa74ed
+        .quad   0x9f97ef2e801ad9f9
+        .quad   0x83697d5479afda3a
+        .quad   0xe906b3ffbd596b50
+        .quad   0x02672b37dd3fb8e0
+
+        // 2^140 * 2 * G
+
+        .quad   0x48b2ca8b260885e4
+        .quad   0xa4286bec82b34c1c
+        .quad   0x937e1a2617f58f74
+        .quad   0x741d1fcbab2ca2a5
+        .quad   0xee9ba729398ca7f5
+        .quad   0xeb9ca6257a4849db
+        .quad   0x29eb29ce7ec544e1
+        .quad   0x232ca21ef736e2c8
+        .quad   0xbf61423d253fcb17
+        .quad   0x08803ceafa39eb14
+        .quad   0xf18602df9851c7af
+        .quad   0x0400f3a049e3414b
+
+        // 2^140 * 3 * G
+
+        .quad   0xabce0476ba61c55b
+        .quad   0x36a3d6d7c4d39716
+        .quad   0x6eb259d5e8d82d09
+        .quad   0x0c9176e984d756fb
+        .quad   0x2efba412a06e7b06
+        .quad   0x146785452c8d2560
+        .quad   0xdf9713ebd67a91c7
+        .quad   0x32830ac7157eadf3
+        .quad   0x0e782a7ab73769e8
+        .quad   0x04a05d7875b18e2c
+        .quad   0x29525226ebcceae1
+        .quad   0x0d794f8383eba820
+
+        // 2^140 * 4 * G
+
+        .quad   0xff35f5cb9e1516f4
+        .quad   0xee805bcf648aae45
+        .quad   0xf0d73c2bb93a9ef3
+        .quad   0x097b0bf22092a6c2
+        .quad   0x7be44ce7a7a2e1ac
+        .quad   0x411fd93efad1b8b7
+        .quad   0x1734a1d70d5f7c9b
+        .quad   0x0d6592233127db16
+        .quad   0xc48bab1521a9d733
+        .quad   0xa6c2eaead61abb25
+        .quad   0x625c6c1cc6cb4305
+        .quad   0x7fc90fea93eb3a67
+
+        // 2^140 * 5 * G
+
+        .quad   0x0408f1fe1f5c5926
+        .quad   0x1a8f2f5e3b258bf4
+        .quad   0x40a951a2fdc71669
+        .quad   0x6598ee93c98b577e
+        .quad   0xc527deb59c7cb23d
+        .quad   0x955391695328404e
+        .quad   0xd64392817ccf2c7a
+        .quad   0x6ce97dabf7d8fa11
+        .quad   0x25b5a8e50ef7c48f
+        .quad   0xeb6034116f2ce532
+        .quad   0xc5e75173e53de537
+        .quad   0x73119fa08c12bb03
+
+        // 2^140 * 6 * G
+
+        .quad   0xed30129453f1a4cb
+        .quad   0xbce621c9c8f53787
+        .quad   0xfacb2b1338bee7b9
+        .quad   0x3025798a9ea8428c
+        .quad   0x7845b94d21f4774d
+        .quad   0xbf62f16c7897b727
+        .quad   0x671857c03c56522b
+        .quad   0x3cd6a85295621212
+        .quad   0x3fecde923aeca999
+        .quad   0xbdaa5b0062e8c12f
+        .quad   0x67b99dfc96988ade
+        .quad   0x3f52c02852661036
+
+        // 2^140 * 7 * G
+
+        .quad   0xffeaa48e2a1351c6
+        .quad   0x28624754fa7f53d7
+        .quad   0x0b5ba9e57582ddf1
+        .quad   0x60c0104ba696ac59
+        .quad   0x9258bf99eec416c6
+        .quad   0xac8a5017a9d2f671
+        .quad   0x629549ab16dea4ab
+        .quad   0x05d0e85c99091569
+        .quad   0x051de020de9cbe97
+        .quad   0xfa07fc56b50bcf74
+        .quad   0x378cec9f0f11df65
+        .quad   0x36853c69ab96de4d
+
+        // 2^140 * 8 * G
+
+        .quad   0x36d9b8de78f39b2d
+        .quad   0x7f42ed71a847b9ec
+        .quad   0x241cd1d679bd3fde
+        .quad   0x6a704fec92fbce6b
+        .quad   0x4433c0b0fac5e7be
+        .quad   0x724bae854c08dcbe
+        .quad   0xf1f24cc446978f9b
+        .quad   0x4a0aff6d62825fc8
+        .quad   0xe917fb9e61095301
+        .quad   0xc102df9402a092f8
+        .quad   0xbf09e2f5fa66190b
+        .quad   0x681109bee0dcfe37
+
+        // 2^144 * 1 * G
+
+        .quad   0x559a0cc9782a0dde
+        .quad   0x551dcdb2ea718385
+        .quad   0x7f62865b31ef238c
+        .quad   0x504aa7767973613d
+        .quad   0x9c18fcfa36048d13
+        .quad   0x29159db373899ddd
+        .quad   0xdc9f350b9f92d0aa
+        .quad   0x26f57eee878a19d4
+        .quad   0x0cab2cd55687efb1
+        .quad   0x5180d162247af17b
+        .quad   0x85c15a344f5a2467
+        .quad   0x4041943d9dba3069
+
+        // 2^144 * 2 * G
+
+        .quad   0xc3c0eeba43ebcc96
+        .quad   0x8d749c9c26ea9caf
+        .quad   0xd9fa95ee1c77ccc6
+        .quad   0x1420a1d97684340f
+        .quad   0x4b217743a26caadd
+        .quad   0x47a6b424648ab7ce
+        .quad   0xcb1d4f7a03fbc9e3
+        .quad   0x12d931429800d019
+        .quad   0x00c67799d337594f
+        .quad   0x5e3c5140b23aa47b
+        .quad   0x44182854e35ff395
+        .quad   0x1b4f92314359a012
+
+        // 2^144 * 3 * G
+
+        .quad   0x3e5c109d89150951
+        .quad   0x39cefa912de9696a
+        .quad   0x20eae43f975f3020
+        .quad   0x239b572a7f132dae
+        .quad   0x33cf3030a49866b1
+        .quad   0x251f73d2215f4859
+        .quad   0xab82aa4051def4f6
+        .quad   0x5ff191d56f9a23f6
+        .quad   0x819ed433ac2d9068
+        .quad   0x2883ab795fc98523
+        .quad   0xef4572805593eb3d
+        .quad   0x020c526a758f36cb
+
+        // 2^144 * 4 * G
+
+        .quad   0x779834f89ed8dbbc
+        .quad   0xc8f2aaf9dc7ca46c
+        .quad   0xa9524cdca3e1b074
+        .quad   0x02aacc4615313877
+        .quad   0xe931ef59f042cc89
+        .quad   0x2c589c9d8e124bb6
+        .quad   0xadc8e18aaec75997
+        .quad   0x452cfe0a5602c50c
+        .quad   0x86a0f7a0647877df
+        .quad   0xbbc464270e607c9f
+        .quad   0xab17ea25f1fb11c9
+        .quad   0x4cfb7d7b304b877b
+
+        // 2^144 * 5 * G
+
+        .quad   0x72b43d6cb89b75fe
+        .quad   0x54c694d99c6adc80
+        .quad   0xb8c3aa373ee34c9f
+        .quad   0x14b4622b39075364
+        .quad   0xe28699c29789ef12
+        .quad   0x2b6ecd71df57190d
+        .quad   0xc343c857ecc970d0
+        .quad   0x5b1d4cbc434d3ac5
+        .quad   0xb6fb2615cc0a9f26
+        .quad   0x3a4f0e2bb88dcce5
+        .quad   0x1301498b3369a705
+        .quad   0x2f98f71258592dd1
+
+        // 2^144 * 6 * G
+
+        .quad   0x0c94a74cb50f9e56
+        .quad   0x5b1ff4a98e8e1320
+        .quad   0x9a2acc2182300f67
+        .quad   0x3a6ae249d806aaf9
+        .quad   0x2e12ae444f54a701
+        .quad   0xfcfe3ef0a9cbd7de
+        .quad   0xcebf890d75835de0
+        .quad   0x1d8062e9e7614554
+        .quad   0x657ada85a9907c5a
+        .quad   0x1a0ea8b591b90f62
+        .quad   0x8d0e1dfbdf34b4e9
+        .quad   0x298b8ce8aef25ff3
+
+        // 2^144 * 7 * G
+
+        .quad   0x2a927953eff70cb2
+        .quad   0x4b89c92a79157076
+        .quad   0x9418457a30a7cf6a
+        .quad   0x34b8a8404d5ce485
+        .quad   0x837a72ea0a2165de
+        .quad   0x3fab07b40bcf79f6
+        .quad   0x521636c77738ae70
+        .quad   0x6ba6271803a7d7dc
+        .quad   0xc26eecb583693335
+        .quad   0xd5a813df63b5fefd
+        .quad   0xa293aa9aa4b22573
+        .quad   0x71d62bdd465e1c6a
+
+        // 2^144 * 8 * G
+
+        .quad   0x6533cc28d378df80
+        .quad   0xf6db43790a0fa4b4
+        .quad   0xe3645ff9f701da5a
+        .quad   0x74d5f317f3172ba4
+        .quad   0xcd2db5dab1f75ef5
+        .quad   0xd77f95cf16b065f5
+        .quad   0x14571fea3f49f085
+        .quad   0x1c333621262b2b3d
+        .quad   0xa86fe55467d9ca81
+        .quad   0x398b7c752b298c37
+        .quad   0xda6d0892e3ac623b
+        .quad   0x4aebcc4547e9d98c
+
+        // 2^148 * 1 * G
+
+        .quad   0x53175a7205d21a77
+        .quad   0xb0c04422d3b934d4
+        .quad   0xadd9f24bdd5deadc
+        .quad   0x074f46e69f10ff8c
+        .quad   0x0de9b204a059a445
+        .quad   0xe15cb4aa4b17ad0f
+        .quad   0xe1bbec521f79c557
+        .quad   0x2633f1b9d071081b
+        .quad   0xc1fb4177018b9910
+        .quad   0xa6ea20dc6c0fe140
+        .quad   0xd661f3e74354c6ff
+        .quad   0x5ecb72e6f1a3407a
+
+        // 2^148 * 2 * G
+
+        .quad   0xa515a31b2259fb4e
+        .quad   0x0960f3972bcac52f
+        .quad   0xedb52fec8d3454cb
+        .quad   0x382e2720c476c019
+        .quad   0xfeeae106e8e86997
+        .quad   0x9863337f98d09383
+        .quad   0x9470480eaa06ebef
+        .quad   0x038b6898d4c5c2d0
+        .quad   0xf391c51d8ace50a6
+        .quad   0x3142d0b9ae2d2948
+        .quad   0xdb4d5a1a7f24ca80
+        .quad   0x21aeba8b59250ea8
+
+        // 2^148 * 3 * G
+
+        .quad   0x24f13b34cf405530
+        .quad   0x3c44ea4a43088af7
+        .quad   0x5dd5c5170006a482
+        .quad   0x118eb8f8890b086d
+        .quad   0x53853600f0087f23
+        .quad   0x4c461879da7d5784
+        .quad   0x6af303deb41f6860
+        .quad   0x0a3c16c5c27c18ed
+        .quad   0x17e49c17cc947f3d
+        .quad   0xccc6eda6aac1d27b
+        .quad   0xdf6092ceb0f08e56
+        .quad   0x4909b3e22c67c36b
+
+        // 2^148 * 4 * G
+
+        .quad   0x9c9c85ea63fe2e89
+        .quad   0xbe1baf910e9412ec
+        .quad   0x8f7baa8a86fbfe7b
+        .quad   0x0fb17f9fef968b6c
+        .quad   0x59a16676706ff64e
+        .quad   0x10b953dd0d86a53d
+        .quad   0x5848e1e6ce5c0b96
+        .quad   0x2d8b78e712780c68
+        .quad   0x79d5c62eafc3902b
+        .quad   0x773a215289e80728
+        .quad   0xc38ae640e10120b9
+        .quad   0x09ae23717b2b1a6d
+
+        // 2^148 * 5 * G
+
+        .quad   0xbb6a192a4e4d083c
+        .quad   0x34ace0630029e192
+        .quad   0x98245a59aafabaeb
+        .quad   0x6d9c8a9ada97faac
+        .quad   0x10ab8fa1ad32b1d0
+        .quad   0xe9aced1be2778b24
+        .quad   0xa8856bc0373de90f
+        .quad   0x66f35ddddda53996
+        .quad   0xd27d9afb24997323
+        .quad   0x1bb7e07ef6f01d2e
+        .quad   0x2ba7472df52ecc7f
+        .quad   0x03019b4f646f9dc8
+
+        // 2^148 * 6 * G
+
+        .quad   0x04a186b5565345cd
+        .quad   0xeee76610bcc4116a
+        .quad   0x689c73b478fb2a45
+        .quad   0x387dcbff65697512
+        .quad   0xaf09b214e6b3dc6b
+        .quad   0x3f7573b5ad7d2f65
+        .quad   0xd019d988100a23b0
+        .quad   0x392b63a58b5c35f7
+        .quad   0x4093addc9c07c205
+        .quad   0xc565be15f532c37e
+        .quad   0x63dbecfd1583402a
+        .quad   0x61722b4aef2e032e
+
+        // 2^148 * 7 * G
+
+        .quad   0x0012aafeecbd47af
+        .quad   0x55a266fb1cd46309
+        .quad   0xf203eb680967c72c
+        .quad   0x39633944ca3c1429
+        .quad   0xd6b07a5581cb0e3c
+        .quad   0x290ff006d9444969
+        .quad   0x08680b6a16dcda1f
+        .quad   0x5568d2b75a06de59
+        .quad   0x8d0cb88c1b37cfe1
+        .quad   0x05b6a5a3053818f3
+        .quad   0xf2e9bc04b787d959
+        .quad   0x6beba1249add7f64
+
+        // 2^148 * 8 * G
+
+        .quad   0x1d06005ca5b1b143
+        .quad   0x6d4c6bb87fd1cda2
+        .quad   0x6ef5967653fcffe7
+        .quad   0x097c29e8c1ce1ea5
+        .quad   0x5c3cecb943f5a53b
+        .quad   0x9cc9a61d06c08df2
+        .quad   0xcfba639a85895447
+        .quad   0x5a845ae80df09fd5
+        .quad   0x4ce97dbe5deb94ca
+        .quad   0x38d0a4388c709c48
+        .quad   0xc43eced4a169d097
+        .quad   0x0a1249fff7e587c3
+
+        // 2^152 * 1 * G
+
+        .quad   0x12f0071b276d01c9
+        .quad   0xe7b8bac586c48c70
+        .quad   0x5308129b71d6fba9
+        .quad   0x5d88fbf95a3db792
+        .quad   0x0b408d9e7354b610
+        .quad   0x806b32535ba85b6e
+        .quad   0xdbe63a034a58a207
+        .quad   0x173bd9ddc9a1df2c
+        .quad   0x2b500f1efe5872df
+        .quad   0x58d6582ed43918c1
+        .quad   0xe6ed278ec9673ae0
+        .quad   0x06e1cd13b19ea319
+
+        // 2^152 * 2 * G
+
+        .quad   0x40d0ad516f166f23
+        .quad   0x118e32931fab6abe
+        .quad   0x3fe35e14a04d088e
+        .quad   0x3080603526e16266
+        .quad   0x472baf629e5b0353
+        .quad   0x3baa0b90278d0447
+        .quad   0x0c785f469643bf27
+        .quad   0x7f3a6a1a8d837b13
+        .quad   0xf7e644395d3d800b
+        .quad   0x95a8d555c901edf6
+        .quad   0x68cd7830592c6339
+        .quad   0x30d0fded2e51307e
+
+        // 2^152 * 3 * G
+
+        .quad   0xe0594d1af21233b3
+        .quad   0x1bdbe78ef0cc4d9c
+        .quad   0x6965187f8f499a77
+        .quad   0x0a9214202c099868
+        .quad   0x9cb4971e68b84750
+        .quad   0xa09572296664bbcf
+        .quad   0x5c8de72672fa412b
+        .quad   0x4615084351c589d9
+        .quad   0xbc9019c0aeb9a02e
+        .quad   0x55c7110d16034cae
+        .quad   0x0e6df501659932ec
+        .quad   0x3bca0d2895ca5dfe
+
+        // 2^152 * 4 * G
+
+        .quad   0x40f031bc3c5d62a4
+        .quad   0x19fc8b3ecff07a60
+        .quad   0x98183da2130fb545
+        .quad   0x5631deddae8f13cd
+        .quad   0x9c688eb69ecc01bf
+        .quad   0xf0bc83ada644896f
+        .quad   0xca2d955f5f7a9fe2
+        .quad   0x4ea8b4038df28241
+        .quad   0x2aed460af1cad202
+        .quad   0x46305305a48cee83
+        .quad   0x9121774549f11a5f
+        .quad   0x24ce0930542ca463
+
+        // 2^152 * 5 * G
+
+        .quad   0x1fe890f5fd06c106
+        .quad   0xb5c468355d8810f2
+        .quad   0x827808fe6e8caf3e
+        .quad   0x41d4e3c28a06d74b
+        .quad   0x3fcfa155fdf30b85
+        .quad   0xd2f7168e36372ea4
+        .quad   0xb2e064de6492f844
+        .quad   0x549928a7324f4280
+        .quad   0xf26e32a763ee1a2e
+        .quad   0xae91e4b7d25ffdea
+        .quad   0xbc3bd33bd17f4d69
+        .quad   0x491b66dec0dcff6a
+
+        // 2^152 * 6 * G
+
+        .quad   0x98f5b13dc7ea32a7
+        .quad   0xe3d5f8cc7e16db98
+        .quad   0xac0abf52cbf8d947
+        .quad   0x08f338d0c85ee4ac
+        .quad   0x75f04a8ed0da64a1
+        .quad   0xed222caf67e2284b
+        .quad   0x8234a3791f7b7ba4
+        .quad   0x4cf6b8b0b7018b67
+        .quad   0xc383a821991a73bd
+        .quad   0xab27bc01df320c7a
+        .quad   0xc13d331b84777063
+        .quad   0x530d4a82eb078a99
+
+        // 2^152 * 7 * G
+
+        .quad   0x004c3630e1f94825
+        .quad   0x7e2d78268cab535a
+        .quad   0xc7482323cc84ff8b
+        .quad   0x65ea753f101770b9
+        .quad   0x6d6973456c9abf9e
+        .quad   0x257fb2fc4900a880
+        .quad   0x2bacf412c8cfb850
+        .quad   0x0db3e7e00cbfbd5b
+        .quad   0x3d66fc3ee2096363
+        .quad   0x81d62c7f61b5cb6b
+        .quad   0x0fbe044213443b1a
+        .quad   0x02a4ec1921e1a1db
+
+        // 2^152 * 8 * G
+
+        .quad   0x5ce6259a3b24b8a2
+        .quad   0xb8577acc45afa0b8
+        .quad   0xcccbe6e88ba07037
+        .quad   0x3d143c51127809bf
+        .quad   0xf5c86162f1cf795f
+        .quad   0x118c861926ee57f2
+        .quad   0x172124851c063578
+        .quad   0x36d12b5dec067fcf
+        .quad   0x126d279179154557
+        .quad   0xd5e48f5cfc783a0a
+        .quad   0x36bdb6e8df179bac
+        .quad   0x2ef517885ba82859
+
+        // 2^156 * 1 * G
+
+        .quad   0x88bd438cd11e0d4a
+        .quad   0x30cb610d43ccf308
+        .quad   0xe09a0e3791937bcc
+        .quad   0x4559135b25b1720c
+        .quad   0x1ea436837c6da1e9
+        .quad   0xf9c189af1fb9bdbe
+        .quad   0x303001fcce5dd155
+        .quad   0x28a7c99ebc57be52
+        .quad   0xb8fd9399e8d19e9d
+        .quad   0x908191cb962423ff
+        .quad   0xb2b948d747c742a3
+        .quad   0x37f33226d7fb44c4
+
+        // 2^156 * 2 * G
+
+        .quad   0x0dae8767b55f6e08
+        .quad   0x4a43b3b35b203a02
+        .quad   0xe3725a6e80af8c79
+        .quad   0x0f7a7fd1705fa7a3
+        .quad   0x33912553c821b11d
+        .quad   0x66ed42c241e301df
+        .quad   0x066fcc11104222fd
+        .quad   0x307a3b41c192168f
+        .quad   0x8eeb5d076eb55ce0
+        .quad   0x2fc536bfaa0d925a
+        .quad   0xbe81830fdcb6c6e8
+        .quad   0x556c7045827baf52
+
+        // 2^156 * 3 * G
+
+        .quad   0x8e2b517302e9d8b7
+        .quad   0xe3e52269248714e8
+        .quad   0xbd4fbd774ca960b5
+        .quad   0x6f4b4199c5ecada9
+        .quad   0xb94b90022bf44406
+        .quad   0xabd4237eff90b534
+        .quad   0x7600a960faf86d3a
+        .quad   0x2f45abdac2322ee3
+        .quad   0x61af4912c8ef8a6a
+        .quad   0xe58fa4fe43fb6e5e
+        .quad   0xb5afcc5d6fd427cf
+        .quad   0x6a5393281e1e11eb
+
+        // 2^156 * 4 * G
+
+        .quad   0xf3da5139a5d1ee89
+        .quad   0x8145457cff936988
+        .quad   0x3f622fed00e188c4
+        .quad   0x0f513815db8b5a3d
+        .quad   0x0fff04fe149443cf
+        .quad   0x53cac6d9865cddd7
+        .quad   0x31385b03531ed1b7
+        .quad   0x5846a27cacd1039d
+        .quad   0x4ff5cdac1eb08717
+        .quad   0x67e8b29590f2e9bc
+        .quad   0x44093b5e237afa99
+        .quad   0x0d414bed8708b8b2
+
+        // 2^156 * 5 * G
+
+        .quad   0xcfb68265fd0e75f6
+        .quad   0xe45b3e28bb90e707
+        .quad   0x7242a8de9ff92c7a
+        .quad   0x685b3201933202dd
+        .quad   0x81886a92294ac9e8
+        .quad   0x23162b45d55547be
+        .quad   0x94cfbc4403715983
+        .quad   0x50eb8fdb134bc401
+        .quad   0xc0b73ec6d6b330cd
+        .quad   0x84e44807132faff1
+        .quad   0x732b7352c4a5dee1
+        .quad   0x5d7c7cf1aa7cd2d2
+
+        // 2^156 * 6 * G
+
+        .quad   0xaf3b46bf7a4aafa2
+        .quad   0xb78705ec4d40d411
+        .quad   0x114f0c6aca7c15e3
+        .quad   0x3f364faaa9489d4d
+        .quad   0x33d1013e9b73a562
+        .quad   0x925cef5748ec26e1
+        .quad   0xa7fce614dd468058
+        .quad   0x78b0fad41e9aa438
+        .quad   0xbf56a431ed05b488
+        .quad   0xa533e66c9c495c7e
+        .quad   0xe8652baf87f3651a
+        .quad   0x0241800059d66c33
+
+        // 2^156 * 7 * G
+
+        .quad   0xceb077fea37a5be4
+        .quad   0xdb642f02e5a5eeb7
+        .quad   0xc2e6d0c5471270b8
+        .quad   0x4771b65538e4529c
+        .quad   0x28350c7dcf38ea01
+        .quad   0x7c6cdbc0b2917ab6
+        .quad   0xace7cfbe857082f7
+        .quad   0x4d2845aba2d9a1e0
+        .quad   0xbb537fe0447070de
+        .quad   0xcba744436dd557df
+        .quad   0xd3b5a3473600dbcb
+        .quad   0x4aeabbe6f9ffd7f8
+
+        // 2^156 * 8 * G
+
+        .quad   0x4630119e40d8f78c
+        .quad   0xa01a9bc53c710e11
+        .quad   0x486d2b258910dd79
+        .quad   0x1e6c47b3db0324e5
+        .quad   0x6a2134bcc4a9c8f2
+        .quad   0xfbf8fd1c8ace2e37
+        .quad   0x000ae3049911a0ba
+        .quad   0x046e3a616bc89b9e
+        .quad   0x14e65442f03906be
+        .quad   0x4a019d54e362be2a
+        .quad   0x68ccdfec8dc230c7
+        .quad   0x7cfb7e3faf6b861c
+
+        // 2^160 * 1 * G
+
+        .quad   0x4637974e8c58aedc
+        .quad   0xb9ef22fbabf041a4
+        .quad   0xe185d956e980718a
+        .quad   0x2f1b78fab143a8a6
+        .quad   0x96eebffb305b2f51
+        .quad   0xd3f938ad889596b8
+        .quad   0xf0f52dc746d5dd25
+        .quad   0x57968290bb3a0095
+        .quad   0xf71ab8430a20e101
+        .quad   0xf393658d24f0ec47
+        .quad   0xcf7509a86ee2eed1
+        .quad   0x7dc43e35dc2aa3e1
+
+        // 2^160 * 2 * G
+
+        .quad   0x85966665887dd9c3
+        .quad   0xc90f9b314bb05355
+        .quad   0xc6e08df8ef2079b1
+        .quad   0x7ef72016758cc12f
+        .quad   0x5a782a5c273e9718
+        .quad   0x3576c6995e4efd94
+        .quad   0x0f2ed8051f237d3e
+        .quad   0x044fb81d82d50a99
+        .quad   0xc1df18c5a907e3d9
+        .quad   0x57b3371dce4c6359
+        .quad   0xca704534b201bb49
+        .quad   0x7f79823f9c30dd2e
+
+        // 2^160 * 3 * G
+
+        .quad   0x8334d239a3b513e8
+        .quad   0xc13670d4b91fa8d8
+        .quad   0x12b54136f590bd33
+        .quad   0x0a4e0373d784d9b4
+        .quad   0x6a9c1ff068f587ba
+        .quad   0x0827894e0050c8de
+        .quad   0x3cbf99557ded5be7
+        .quad   0x64a9b0431c06d6f0
+        .quad   0x2eb3d6a15b7d2919
+        .quad   0xb0b4f6a0d53a8235
+        .quad   0x7156ce4389a45d47
+        .quad   0x071a7d0ace18346c
+
+        // 2^160 * 4 * G
+
+        .quad   0xd3072daac887ba0b
+        .quad   0x01262905bfa562ee
+        .quad   0xcf543002c0ef768b
+        .quad   0x2c3bcc7146ea7e9c
+        .quad   0xcc0c355220e14431
+        .quad   0x0d65950709b15141
+        .quad   0x9af5621b209d5f36
+        .quad   0x7c69bcf7617755d3
+        .quad   0x07f0d7eb04e8295f
+        .quad   0x10db18252f50f37d
+        .quad   0xe951a9a3171798d7
+        .quad   0x6f5a9a7322aca51d
+
+        // 2^160 * 5 * G
+
+        .quad   0x8ba1000c2f41c6c5
+        .quad   0xc49f79c10cfefb9b
+        .quad   0x4efa47703cc51c9f
+        .quad   0x494e21a2e147afca
+        .quad   0xe729d4eba3d944be
+        .quad   0x8d9e09408078af9e
+        .quad   0x4525567a47869c03
+        .quad   0x02ab9680ee8d3b24
+        .quad   0xefa48a85dde50d9a
+        .quad   0x219a224e0fb9a249
+        .quad   0xfa091f1dd91ef6d9
+        .quad   0x6b5d76cbea46bb34
+
+        // 2^160 * 6 * G
+
+        .quad   0x8857556cec0cd994
+        .quad   0x6472dc6f5cd01dba
+        .quad   0xaf0169148f42b477
+        .quad   0x0ae333f685277354
+        .quad   0xe0f941171e782522
+        .quad   0xf1e6ae74036936d3
+        .quad   0x408b3ea2d0fcc746
+        .quad   0x16fb869c03dd313e
+        .quad   0x288e199733b60962
+        .quad   0x24fc72b4d8abe133
+        .quad   0x4811f7ed0991d03e
+        .quad   0x3f81e38b8f70d075
+
+        // 2^160 * 7 * G
+
+        .quad   0x7f910fcc7ed9affe
+        .quad   0x545cb8a12465874b
+        .quad   0xa8397ed24b0c4704
+        .quad   0x50510fc104f50993
+        .quad   0x0adb7f355f17c824
+        .quad   0x74b923c3d74299a4
+        .quad   0xd57c3e8bcbf8eaf7
+        .quad   0x0ad3e2d34cdedc3d
+        .quad   0x6f0c0fc5336e249d
+        .quad   0x745ede19c331cfd9
+        .quad   0xf2d6fd0009eefe1c
+        .quad   0x127c158bf0fa1ebe
+
+        // 2^160 * 8 * G
+
+        .quad   0xf6197c422e9879a2
+        .quad   0xa44addd452ca3647
+        .quad   0x9b413fc14b4eaccb
+        .quad   0x354ef87d07ef4f68
+        .quad   0xdea28fc4ae51b974
+        .quad   0x1d9973d3744dfe96
+        .quad   0x6240680b873848a8
+        .quad   0x4ed82479d167df95
+        .quad   0xfee3b52260c5d975
+        .quad   0x50352efceb41b0b8
+        .quad   0x8808ac30a9f6653c
+        .quad   0x302d92d20539236d
+
+        // 2^164 * 1 * G
+
+        .quad   0x4c59023fcb3efb7c
+        .quad   0x6c2fcb99c63c2a94
+        .quad   0xba4190e2c3c7e084
+        .quad   0x0e545daea51874d9
+        .quad   0x957b8b8b0df53c30
+        .quad   0x2a1c770a8e60f098
+        .quad   0xbbc7a670345796de
+        .quad   0x22a48f9a90c99bc9
+        .quad   0x6b7dc0dc8d3fac58
+        .quad   0x5497cd6ce6e42bfd
+        .quad   0x542f7d1bf400d305
+        .quad   0x4159f47f048d9136
+
+        // 2^164 * 2 * G
+
+        .quad   0x20ad660839e31e32
+        .quad   0xf81e1bd58405be50
+        .quad   0xf8064056f4dabc69
+        .quad   0x14d23dd4ce71b975
+        .quad   0x748515a8bbd24839
+        .quad   0x77128347afb02b55
+        .quad   0x50ba2ac649a2a17f
+        .quad   0x060525513ad730f1
+        .quad   0xf2398e098aa27f82
+        .quad   0x6d7982bb89a1b024
+        .quad   0xfa694084214dd24c
+        .quad   0x71ab966fa32301c3
+
+        // 2^164 * 3 * G
+
+        .quad   0x2dcbd8e34ded02fc
+        .quad   0x1151f3ec596f22aa
+        .quad   0xbca255434e0328da
+        .quad   0x35768fbe92411b22
+        .quad   0xb1088a0702809955
+        .quad   0x43b273ea0b43c391
+        .quad   0xca9b67aefe0686ed
+        .quad   0x605eecbf8335f4ed
+        .quad   0x83200a656c340431
+        .quad   0x9fcd71678ee59c2f
+        .quad   0x75d4613f71300f8a
+        .quad   0x7a912faf60f542f9
+
+        // 2^164 * 4 * G
+
+        .quad   0xb204585e5edc1a43
+        .quad   0x9f0e16ee5897c73c
+        .quad   0x5b82c0ae4e70483c
+        .quad   0x624a170e2bddf9be
+        .quad   0x253f4f8dfa2d5597
+        .quad   0x25e49c405477130c
+        .quad   0x00c052e5996b1102
+        .quad   0x33cb966e33bb6c4a
+        .quad   0x597028047f116909
+        .quad   0x828ac41c1e564467
+        .quad   0x70417dbde6217387
+        .quad   0x721627aefbac4384
+
+        // 2^164 * 5 * G
+
+        .quad   0x97d03bc38736add5
+        .quad   0x2f1422afc532b130
+        .quad   0x3aa68a057101bbc4
+        .quad   0x4c946cf7e74f9fa7
+        .quad   0xfd3097bc410b2f22
+        .quad   0xf1a05da7b5cfa844
+        .quad   0x61289a1def57ca74
+        .quad   0x245ea199bb821902
+        .quad   0xaedca66978d477f8
+        .quad   0x1898ba3c29117fe1
+        .quad   0xcf73f983720cbd58
+        .quad   0x67da12e6b8b56351
+
+        // 2^164 * 6 * G
+
+        .quad   0x7067e187b4bd6e07
+        .quad   0x6e8f0203c7d1fe74
+        .quad   0x93c6aa2f38c85a30
+        .quad   0x76297d1f3d75a78a
+        .quad   0x2b7ef3d38ec8308c
+        .quad   0x828fd7ec71eb94ab
+        .quad   0x807c3b36c5062abd
+        .quad   0x0cb64cb831a94141
+        .quad   0x3030fc33534c6378
+        .quad   0xb9635c5ce541e861
+        .quad   0x15d9a9bed9b2c728
+        .quad   0x49233ea3f3775dcb
+
+        // 2^164 * 7 * G
+
+        .quad   0x629398fa8dbffc3a
+        .quad   0xe12fe52dd54db455
+        .quad   0xf3be11dfdaf25295
+        .quad   0x628b140dce5e7b51
+        .quad   0x7b3985fe1c9f249b
+        .quad   0x4fd6b2d5a1233293
+        .quad   0xceb345941adf4d62
+        .quad   0x6987ff6f542de50c
+        .quad   0x47e241428f83753c
+        .quad   0x6317bebc866af997
+        .quad   0xdabb5b433d1a9829
+        .quad   0x074d8d245287fb2d
+
+        // 2^164 * 8 * G
+
+        .quad   0x8337d9cd440bfc31
+        .quad   0x729d2ca1af318fd7
+        .quad   0xa040a4a4772c2070
+        .quad   0x46002ef03a7349be
+        .quad   0x481875c6c0e31488
+        .quad   0x219429b2e22034b4
+        .quad   0x7223c98a31283b65
+        .quad   0x3420d60b342277f9
+        .quad   0xfaa23adeaffe65f7
+        .quad   0x78261ed45be0764c
+        .quad   0x441c0a1e2f164403
+        .quad   0x5aea8e567a87d395
+
+        // 2^168 * 1 * G
+
+        .quad   0x7813c1a2bca4283d
+        .quad   0xed62f091a1863dd9
+        .quad   0xaec7bcb8c268fa86
+        .quad   0x10e5d3b76f1cae4c
+        .quad   0x2dbc6fb6e4e0f177
+        .quad   0x04e1bf29a4bd6a93
+        .quad   0x5e1966d4787af6e8
+        .quad   0x0edc5f5eb426d060
+        .quad   0x5453bfd653da8e67
+        .quad   0xe9dc1eec24a9f641
+        .quad   0xbf87263b03578a23
+        .quad   0x45b46c51361cba72
+
+        // 2^168 * 2 * G
+
+        .quad   0xa9402abf314f7fa1
+        .quad   0xe257f1dc8e8cf450
+        .quad   0x1dbbd54b23a8be84
+        .quad   0x2177bfa36dcb713b
+        .quad   0xce9d4ddd8a7fe3e4
+        .quad   0xab13645676620e30
+        .quad   0x4b594f7bb30e9958
+        .quad   0x5c1c0aef321229df
+        .quad   0x37081bbcfa79db8f
+        .quad   0x6048811ec25f59b3
+        .quad   0x087a76659c832487
+        .quad   0x4ae619387d8ab5bb
+
+        // 2^168 * 3 * G
+
+        .quad   0x8ddbf6aa5344a32e
+        .quad   0x7d88eab4b41b4078
+        .quad   0x5eb0eb974a130d60
+        .quad   0x1a00d91b17bf3e03
+        .quad   0x61117e44985bfb83
+        .quad   0xfce0462a71963136
+        .quad   0x83ac3448d425904b
+        .quad   0x75685abe5ba43d64
+        .quad   0x6e960933eb61f2b2
+        .quad   0x543d0fa8c9ff4952
+        .quad   0xdf7275107af66569
+        .quad   0x135529b623b0e6aa
+
+        // 2^168 * 4 * G
+
+        .quad   0x18f0dbd7add1d518
+        .quad   0x979f7888cfc11f11
+        .quad   0x8732e1f07114759b
+        .quad   0x79b5b81a65ca3a01
+        .quad   0xf5c716bce22e83fe
+        .quad   0xb42beb19e80985c1
+        .quad   0xec9da63714254aae
+        .quad   0x5972ea051590a613
+        .quad   0x0fd4ac20dc8f7811
+        .quad   0x9a9ad294ac4d4fa8
+        .quad   0xc01b2d64b3360434
+        .quad   0x4f7e9c95905f3bdb
+
+        // 2^168 * 5 * G
+
+        .quad   0x62674bbc5781302e
+        .quad   0xd8520f3989addc0f
+        .quad   0x8c2999ae53fbd9c6
+        .quad   0x31993ad92e638e4c
+        .quad   0x71c8443d355299fe
+        .quad   0x8bcd3b1cdbebead7
+        .quad   0x8092499ef1a49466
+        .quad   0x1942eec4a144adc8
+        .quad   0x7dac5319ae234992
+        .quad   0x2c1b3d910cea3e92
+        .quad   0x553ce494253c1122
+        .quad   0x2a0a65314ef9ca75
+
+        // 2^168 * 6 * G
+
+        .quad   0x2db7937ff7f927c2
+        .quad   0xdb741f0617d0a635
+        .quad   0x5982f3a21155af76
+        .quad   0x4cf6e218647c2ded
+        .quad   0xcf361acd3c1c793a
+        .quad   0x2f9ebcac5a35bc3b
+        .quad   0x60e860e9a8cda6ab
+        .quad   0x055dc39b6dea1a13
+        .quad   0xb119227cc28d5bb6
+        .quad   0x07e24ebc774dffab
+        .quad   0xa83c78cee4a32c89
+        .quad   0x121a307710aa24b6
+
+        // 2^168 * 7 * G
+
+        .quad   0xe4db5d5e9f034a97
+        .quad   0xe153fc093034bc2d
+        .quad   0x460546919551d3b1
+        .quad   0x333fc76c7a40e52d
+        .quad   0xd659713ec77483c9
+        .quad   0x88bfe077b82b96af
+        .quad   0x289e28231097bcd3
+        .quad   0x527bb94a6ced3a9b
+        .quad   0x563d992a995b482e
+        .quad   0x3405d07c6e383801
+        .quad   0x485035de2f64d8e5
+        .quad   0x6b89069b20a7a9f7
+
+        // 2^168 * 8 * G
+
+        .quad   0x812aa0416270220d
+        .quad   0x995a89faf9245b4e
+        .quad   0xffadc4ce5072ef05
+        .quad   0x23bc2103aa73eb73
+        .quad   0x4082fa8cb5c7db77
+        .quad   0x068686f8c734c155
+        .quad   0x29e6c8d9f6e7a57e
+        .quad   0x0473d308a7639bcf
+        .quad   0xcaee792603589e05
+        .quad   0x2b4b421246dcc492
+        .quad   0x02a1ef74e601a94f
+        .quad   0x102f73bfde04341a
+
+        // 2^172 * 1 * G
+
+        .quad   0xb5a2d50c7ec20d3e
+        .quad   0xc64bdd6ea0c97263
+        .quad   0x56e89052c1ff734d
+        .quad   0x4929c6f72b2ffaba
+        .quad   0x358ecba293a36247
+        .quad   0xaf8f9862b268fd65
+        .quad   0x412f7e9968a01c89
+        .quad   0x5786f312cd754524
+        .quad   0x337788ffca14032c
+        .quad   0xf3921028447f1ee3
+        .quad   0x8b14071f231bccad
+        .quad   0x4c817b4bf2344783
+
+        // 2^172 * 2 * G
+
+        .quad   0x0ff853852871b96e
+        .quad   0xe13e9fab60c3f1bb
+        .quad   0xeefd595325344402
+        .quad   0x0a37c37075b7744b
+        .quad   0x413ba057a40b4484
+        .quad   0xba4c2e1a4f5f6a43
+        .quad   0x614ba0a5aee1d61c
+        .quad   0x78a1531a8b05dc53
+        .quad   0x6cbdf1703ad0562b
+        .quad   0x8ecf4830c92521a3
+        .quad   0xdaebd303fd8424e7
+        .quad   0x72ad82a42e5ec56f
+
+        // 2^172 * 3 * G
+
+        .quad   0x3f9e8e35bafb65f6
+        .quad   0x39d69ec8f27293a1
+        .quad   0x6cb8cd958cf6a3d0
+        .quad   0x1734778173adae6d
+        .quad   0xc368939167024bc3
+        .quad   0x8e69d16d49502fda
+        .quad   0xfcf2ec3ce45f4b29
+        .quad   0x065f669ea3b4cbc4
+        .quad   0x8a00aec75532db4d
+        .quad   0xb869a4e443e31bb1
+        .quad   0x4a0f8552d3a7f515
+        .quad   0x19adeb7c303d7c08
+
+        // 2^172 * 4 * G
+
+        .quad   0xc720cb6153ead9a3
+        .quad   0x55b2c97f512b636e
+        .quad   0xb1e35b5fd40290b1
+        .quad   0x2fd9ccf13b530ee2
+        .quad   0x9d05ba7d43c31794
+        .quad   0x2470c8ff93322526
+        .quad   0x8323dec816197438
+        .quad   0x2852709881569b53
+        .quad   0x07bd475b47f796b8
+        .quad   0xd2c7b013542c8f54
+        .quad   0x2dbd23f43b24f87e
+        .quad   0x6551afd77b0901d6
+
+        // 2^172 * 5 * G
+
+        .quad   0x4546baaf54aac27f
+        .quad   0xf6f66fecb2a45a28
+        .quad   0x582d1b5b562bcfe8
+        .quad   0x44b123f3920f785f
+        .quad   0x68a24ce3a1d5c9ac
+        .quad   0xbb77a33d10ff6461
+        .quad   0x0f86ce4425d3166e
+        .quad   0x56507c0950b9623b
+        .quad   0x1206f0b7d1713e63
+        .quad   0x353fe3d915bafc74
+        .quad   0x194ceb970ad9d94d
+        .quad   0x62fadd7cf9d03ad3
+
+        // 2^172 * 6 * G
+
+        .quad   0xc6b5967b5598a074
+        .quad   0x5efe91ce8e493e25
+        .quad   0xd4b72c4549280888
+        .quad   0x20ef1149a26740c2
+        .quad   0x3cd7bc61e7ce4594
+        .quad   0xcd6b35a9b7dd267e
+        .quad   0xa080abc84366ef27
+        .quad   0x6ec7c46f59c79711
+        .quad   0x2f07ad636f09a8a2
+        .quad   0x8697e6ce24205e7d
+        .quad   0xc0aefc05ee35a139
+        .quad   0x15e80958b5f9d897
+
+        // 2^172 * 7 * G
+
+        .quad   0x25a5ef7d0c3e235b
+        .quad   0x6c39c17fbe134ee7
+        .quad   0xc774e1342dc5c327
+        .quad   0x021354b892021f39
+        .quad   0x4dd1ed355bb061c4
+        .quad   0x42dc0cef941c0700
+        .quad   0x61305dc1fd86340e
+        .quad   0x56b2cc930e55a443
+        .quad   0x1df79da6a6bfc5a2
+        .quad   0x02f3a2749fde4369
+        .quad   0xb323d9f2cda390a7
+        .quad   0x7be0847b8774d363
+
+        // 2^172 * 8 * G
+
+        .quad   0x8c99cc5a8b3f55c3
+        .quad   0x0611d7253fded2a0
+        .quad   0xed2995ff36b70a36
+        .quad   0x1f699a54d78a2619
+        .quad   0x1466f5af5307fa11
+        .quad   0x817fcc7ded6c0af2
+        .quad   0x0a6de44ec3a4a3fb
+        .quad   0x74071475bc927d0b
+        .quad   0xe77292f373e7ea8a
+        .quad   0x296537d2cb045a31
+        .quad   0x1bd0653ed3274fde
+        .quad   0x2f9a2c4476bd2966
+
+        // 2^176 * 1 * G
+
+        .quad   0xeb18b9ab7f5745c6
+        .quad   0x023a8aee5787c690
+        .quad   0xb72712da2df7afa9
+        .quad   0x36597d25ea5c013d
+        .quad   0xa2b4dae0b5511c9a
+        .quad   0x7ac860292bffff06
+        .quad   0x981f375df5504234
+        .quad   0x3f6bd725da4ea12d
+        .quad   0x734d8d7b106058ac
+        .quad   0xd940579e6fc6905f
+        .quad   0x6466f8f99202932d
+        .quad   0x7b7ecc19da60d6d0
+
+        // 2^176 * 2 * G
+
+        .quad   0x78c2373c695c690d
+        .quad   0xdd252e660642906e
+        .quad   0x951d44444ae12bd2
+        .quad   0x4235ad7601743956
+        .quad   0x6dae4a51a77cfa9b
+        .quad   0x82263654e7a38650
+        .quad   0x09bbffcd8f2d82db
+        .quad   0x03bedc661bf5caba
+        .quad   0x6258cb0d078975f5
+        .quad   0x492942549189f298
+        .quad   0xa0cab423e2e36ee4
+        .quad   0x0e7ce2b0cdf066a1
+
+        // 2^176 * 3 * G
+
+        .quad   0xc494643ac48c85a3
+        .quad   0xfd361df43c6139ad
+        .quad   0x09db17dd3ae94d48
+        .quad   0x666e0a5d8fb4674a
+        .quad   0xfea6fedfd94b70f9
+        .quad   0xf130c051c1fcba2d
+        .quad   0x4882d47e7f2fab89
+        .quad   0x615256138aeceeb5
+        .quad   0x2abbf64e4870cb0d
+        .quad   0xcd65bcf0aa458b6b
+        .quad   0x9abe4eba75e8985d
+        .quad   0x7f0bc810d514dee4
+
+        // 2^176 * 4 * G
+
+        .quad   0xb9006ba426f4136f
+        .quad   0x8d67369e57e03035
+        .quad   0xcbc8dfd94f463c28
+        .quad   0x0d1f8dbcf8eedbf5
+        .quad   0x83ac9dad737213a0
+        .quad   0x9ff6f8ba2ef72e98
+        .quad   0x311e2edd43ec6957
+        .quad   0x1d3a907ddec5ab75
+        .quad   0xba1693313ed081dc
+        .quad   0x29329fad851b3480
+        .quad   0x0128013c030321cb
+        .quad   0x00011b44a31bfde3
+
+        // 2^176 * 5 * G
+
+        .quad   0x3fdfa06c3fc66c0c
+        .quad   0x5d40e38e4dd60dd2
+        .quad   0x7ae38b38268e4d71
+        .quad   0x3ac48d916e8357e1
+        .quad   0x16561f696a0aa75c
+        .quad   0xc1bf725c5852bd6a
+        .quad   0x11a8dd7f9a7966ad
+        .quad   0x63d988a2d2851026
+        .quad   0x00120753afbd232e
+        .quad   0xe92bceb8fdd8f683
+        .quad   0xf81669b384e72b91
+        .quad   0x33fad52b2368a066
+
+        // 2^176 * 6 * G
+
+        .quad   0x540649c6c5e41e16
+        .quad   0x0af86430333f7735
+        .quad   0xb2acfcd2f305e746
+        .quad   0x16c0f429a256dca7
+        .quad   0x8d2cc8d0c422cfe8
+        .quad   0x072b4f7b05a13acb
+        .quad   0xa3feb6e6ecf6a56f
+        .quad   0x3cc355ccb90a71e2
+        .quad   0xe9b69443903e9131
+        .quad   0xb8a494cb7a5637ce
+        .quad   0xc87cd1a4baba9244
+        .quad   0x631eaf426bae7568
+
+        // 2^176 * 7 * G
+
+        .quad   0xb3e90410da66fe9f
+        .quad   0x85dd4b526c16e5a6
+        .quad   0xbc3d97611ef9bf83
+        .quad   0x5599648b1ea919b5
+        .quad   0x47d975b9a3700de8
+        .quad   0x7280c5fbe2f80552
+        .quad   0x53658f2732e45de1
+        .quad   0x431f2c7f665f80b5
+        .quad   0xd6026344858f7b19
+        .quad   0x14ab352fa1ea514a
+        .quad   0x8900441a2090a9d7
+        .quad   0x7b04715f91253b26
+
+        // 2^176 * 8 * G
+
+        .quad   0x83edbd28acf6ae43
+        .quad   0x86357c8b7d5c7ab4
+        .quad   0xc0404769b7eb2c44
+        .quad   0x59b37bf5c2f6583f
+        .quad   0xb376c280c4e6bac6
+        .quad   0x970ed3dd6d1d9b0b
+        .quad   0xb09a9558450bf944
+        .quad   0x48d0acfa57cde223
+        .quad   0xb60f26e47dabe671
+        .quad   0xf1d1a197622f3a37
+        .quad   0x4208ce7ee9960394
+        .quad   0x16234191336d3bdb
+
+        // 2^180 * 1 * G
+
+        .quad   0xf19aeac733a63aef
+        .quad   0x2c7fba5d4442454e
+        .quad   0x5da87aa04795e441
+        .quad   0x413051e1a4e0b0f5
+        .quad   0x852dd1fd3d578bbe
+        .quad   0x2b65ce72c3286108
+        .quad   0x658c07f4eace2273
+        .quad   0x0933f804ec38ab40
+        .quad   0xa7ab69798d496476
+        .quad   0x8121aadefcb5abc8
+        .quad   0xa5dc12ef7b539472
+        .quad   0x07fd47065e45351a
+
+        // 2^180 * 2 * G
+
+        .quad   0xc8583c3d258d2bcd
+        .quad   0x17029a4daf60b73f
+        .quad   0xfa0fc9d6416a3781
+        .quad   0x1c1e5fba38b3fb23
+        .quad   0x304211559ae8e7c3
+        .quad   0xf281b229944882a5
+        .quad   0x8a13ac2e378250e4
+        .quad   0x014afa0954ba48f4
+        .quad   0xcb3197001bb3666c
+        .quad   0x330060524bffecb9
+        .quad   0x293711991a88233c
+        .quad   0x291884363d4ed364
+
+        // 2^180 * 3 * G
+
+        .quad   0x033c6805dc4babfa
+        .quad   0x2c15bf5e5596ecc1
+        .quad   0x1bc70624b59b1d3b
+        .quad   0x3ede9850a19f0ec5
+        .quad   0xfb9d37c3bc1ab6eb
+        .quad   0x02be14534d57a240
+        .quad   0xf4d73415f8a5e1f6
+        .quad   0x5964f4300ccc8188
+        .quad   0xe44a23152d096800
+        .quad   0x5c08c55970866996
+        .quad   0xdf2db60a46affb6e
+        .quad   0x579155c1f856fd89
+
+        // 2^180 * 4 * G
+
+        .quad   0x96324edd12e0c9ef
+        .quad   0x468b878df2420297
+        .quad   0x199a3776a4f573be
+        .quad   0x1e7fbcf18e91e92a
+        .quad   0xb5f16b630817e7a6
+        .quad   0x808c69233c351026
+        .quad   0x324a983b54cef201
+        .quad   0x53c092084a485345
+        .quad   0xd2d41481f1cbafbf
+        .quad   0x231d2db6716174e5
+        .quad   0x0b7d7656e2a55c98
+        .quad   0x3e955cd82aa495f6
+
+        // 2^180 * 5 * G
+
+        .quad   0xe48f535e3ed15433
+        .quad   0xd075692a0d7270a3
+        .quad   0x40fbd21daade6387
+        .quad   0x14264887cf4495f5
+        .quad   0xab39f3ef61bb3a3f
+        .quad   0x8eb400652eb9193e
+        .quad   0xb5de6ecc38c11f74
+        .quad   0x654d7e9626f3c49f
+        .quad   0xe564cfdd5c7d2ceb
+        .quad   0x82eeafded737ccb9
+        .quad   0x6107db62d1f9b0ab
+        .quad   0x0b6baac3b4358dbb
+
+        // 2^180 * 6 * G
+
+        .quad   0x7ae62bcb8622fe98
+        .quad   0x47762256ceb891af
+        .quad   0x1a5a92bcf2e406b4
+        .quad   0x7d29401784e41501
+        .quad   0x204abad63700a93b
+        .quad   0xbe0023d3da779373
+        .quad   0xd85f0346633ab709
+        .quad   0x00496dc490820412
+        .quad   0x1c74b88dc27e6360
+        .quad   0x074854268d14850c
+        .quad   0xa145fb7b3e0dcb30
+        .quad   0x10843f1b43803b23
+
+        // 2^180 * 7 * G
+
+        .quad   0xc5f90455376276dd
+        .quad   0xce59158dd7645cd9
+        .quad   0x92f65d511d366b39
+        .quad   0x11574b6e526996c4
+        .quad   0xd56f672de324689b
+        .quad   0xd1da8aedb394a981
+        .quad   0xdd7b58fe9168cfed
+        .quad   0x7ce246cd4d56c1e8
+        .quad   0xb8f4308e7f80be53
+        .quad   0x5f3cb8cb34a9d397
+        .quad   0x18a961bd33cc2b2c
+        .quad   0x710045fb3a9af671
+
+        // 2^180 * 8 * G
+
+        .quad   0x73f93d36101b95eb
+        .quad   0xfaef33794f6f4486
+        .quad   0x5651735f8f15e562
+        .quad   0x7fa3f19058b40da1
+        .quad   0xa03fc862059d699e
+        .quad   0x2370cfa19a619e69
+        .quad   0xc4fe3b122f823deb
+        .quad   0x1d1b056fa7f0844e
+        .quad   0x1bc64631e56bf61f
+        .quad   0xd379ab106e5382a3
+        .quad   0x4d58c57e0540168d
+        .quad   0x566256628442d8e4
+
+        // 2^184 * 1 * G
+
+        .quad   0xb9e499def6267ff6
+        .quad   0x7772ca7b742c0843
+        .quad   0x23a0153fe9a4f2b1
+        .quad   0x2cdfdfecd5d05006
+        .quad   0xdd499cd61ff38640
+        .quad   0x29cd9bc3063625a0
+        .quad   0x51e2d8023dd73dc3
+        .quad   0x4a25707a203b9231
+        .quad   0x2ab7668a53f6ed6a
+        .quad   0x304242581dd170a1
+        .quad   0x4000144c3ae20161
+        .quad   0x5721896d248e49fc
+
+        // 2^184 * 2 * G
+
+        .quad   0x0b6e5517fd181bae
+        .quad   0x9022629f2bb963b4
+        .quad   0x5509bce932064625
+        .quad   0x578edd74f63c13da
+        .quad   0x285d5091a1d0da4e
+        .quad   0x4baa6fa7b5fe3e08
+        .quad   0x63e5177ce19393b3
+        .quad   0x03c935afc4b030fd
+        .quad   0x997276c6492b0c3d
+        .quad   0x47ccc2c4dfe205fc
+        .quad   0xdcd29b84dd623a3c
+        .quad   0x3ec2ab590288c7a2
+
+        // 2^184 * 3 * G
+
+        .quad   0xa1a0d27be4d87bb9
+        .quad   0xa98b4deb61391aed
+        .quad   0x99a0ddd073cb9b83
+        .quad   0x2dd5c25a200fcace
+        .quad   0xa7213a09ae32d1cb
+        .quad   0x0f2b87df40f5c2d5
+        .quad   0x0baea4c6e81eab29
+        .quad   0x0e1bf66c6adbac5e
+        .quad   0xe2abd5e9792c887e
+        .quad   0x1a020018cb926d5d
+        .quad   0xbfba69cdbaae5f1e
+        .quad   0x730548b35ae88f5f
+
+        // 2^184 * 4 * G
+
+        .quad   0xc43551a3cba8b8ee
+        .quad   0x65a26f1db2115f16
+        .quad   0x760f4f52ab8c3850
+        .quad   0x3043443b411db8ca
+        .quad   0x805b094ba1d6e334
+        .quad   0xbf3ef17709353f19
+        .quad   0x423f06cb0622702b
+        .quad   0x585a2277d87845dd
+        .quad   0xa18a5f8233d48962
+        .quad   0x6698c4b5ec78257f
+        .quad   0xa78e6fa5373e41ff
+        .quad   0x7656278950ef981f
+
+        // 2^184 * 5 * G
+
+        .quad   0x38c3cf59d51fc8c0
+        .quad   0x9bedd2fd0506b6f2
+        .quad   0x26bf109fab570e8f
+        .quad   0x3f4160a8c1b846a6
+        .quad   0xe17073a3ea86cf9d
+        .quad   0x3a8cfbb707155fdc
+        .quad   0x4853e7fc31838a8e
+        .quad   0x28bbf484b613f616
+        .quad   0xf2612f5c6f136c7c
+        .quad   0xafead107f6dd11be
+        .quad   0x527e9ad213de6f33
+        .quad   0x1e79cb358188f75d
+
+        // 2^184 * 6 * G
+
+        .quad   0x013436c3eef7e3f1
+        .quad   0x828b6a7ffe9e10f8
+        .quad   0x7ff908e5bcf9defc
+        .quad   0x65d7951b3a3b3831
+        .quad   0x77e953d8f5e08181
+        .quad   0x84a50c44299dded9
+        .quad   0xdc6c2d0c864525e5
+        .quad   0x478ab52d39d1f2f4
+        .quad   0x66a6a4d39252d159
+        .quad   0xe5dde1bc871ac807
+        .quad   0xb82c6b40a6c1c96f
+        .quad   0x16d87a411a212214
+
+        // 2^184 * 7 * G
+
+        .quad   0xb3bd7e5a42066215
+        .quad   0x879be3cd0c5a24c1
+        .quad   0x57c05db1d6f994b7
+        .quad   0x28f87c8165f38ca6
+        .quad   0xfba4d5e2d54e0583
+        .quad   0xe21fafd72ebd99fa
+        .quad   0x497ac2736ee9778f
+        .quad   0x1f990b577a5a6dde
+        .quad   0xa3344ead1be8f7d6
+        .quad   0x7d1e50ebacea798f
+        .quad   0x77c6569e520de052
+        .quad   0x45882fe1534d6d3e
+
+        // 2^184 * 8 * G
+
+        .quad   0x6669345d757983d6
+        .quad   0x62b6ed1117aa11a6
+        .quad   0x7ddd1857985e128f
+        .quad   0x688fe5b8f626f6dd
+        .quad   0xd8ac9929943c6fe4
+        .quad   0xb5f9f161a38392a2
+        .quad   0x2699db13bec89af3
+        .quad   0x7dcf843ce405f074
+        .quad   0x6c90d6484a4732c0
+        .quad   0xd52143fdca563299
+        .quad   0xb3be28c3915dc6e1
+        .quad   0x6739687e7327191b
+
+        // 2^188 * 1 * G
+
+        .quad   0x9f65c5ea200814cf
+        .quad   0x840536e169a31740
+        .quad   0x8b0ed13925c8b4ad
+        .quad   0x0080dbafe936361d
+        .quad   0x8ce5aad0c9cb971f
+        .quad   0x1156aaa99fd54a29
+        .quad   0x41f7247015af9b78
+        .quad   0x1fe8cca8420f49aa
+        .quad   0x72a1848f3c0cc82a
+        .quad   0x38c560c2877c9e54
+        .quad   0x5004e228ce554140
+        .quad   0x042418a103429d71
+
+        // 2^188 * 2 * G
+
+        .quad   0x899dea51abf3ff5f
+        .quad   0x9b93a8672fc2d8ba
+        .quad   0x2c38cb97be6ebd5c
+        .quad   0x114d578497263b5d
+        .quad   0x58e84c6f20816247
+        .quad   0x8db2b2b6e36fd793
+        .quad   0x977182561d484d85
+        .quad   0x0822024f8632abd7
+        .quad   0xb301bb7c6b1beca3
+        .quad   0x55393f6dc6eb1375
+        .quad   0x910d281097b6e4eb
+        .quad   0x1ad4548d9d479ea3
+
+        // 2^188 * 3 * G
+
+        .quad   0xcd5a7da0389a48fd
+        .quad   0xb38fa4aa9a78371e
+        .quad   0xc6d9761b2cdb8e6c
+        .quad   0x35cf51dbc97e1443
+        .quad   0xa06fe66d0fe9fed3
+        .quad   0xa8733a401c587909
+        .quad   0x30d14d800df98953
+        .quad   0x41ce5876c7b30258
+        .quad   0x59ac3bc5d670c022
+        .quad   0xeae67c109b119406
+        .quad   0x9798bdf0b3782fda
+        .quad   0x651e3201fd074092
+
+        // 2^188 * 4 * G
+
+        .quad   0xd63d8483ef30c5cf
+        .quad   0x4cd4b4962361cc0c
+        .quad   0xee90e500a48426ac
+        .quad   0x0af51d7d18c14eeb
+        .quad   0xa57ba4a01efcae9e
+        .quad   0x769f4beedc308a94
+        .quad   0xd1f10eeb3603cb2e
+        .quad   0x4099ce5e7e441278
+        .quad   0x1ac98e4f8a5121e9
+        .quad   0x7dae9544dbfa2fe0
+        .quad   0x8320aa0dd6430df9
+        .quad   0x667282652c4a2fb5
+
+        // 2^188 * 5 * G
+
+        .quad   0x874621f4d86bc9ab
+        .quad   0xb54c7bbe56fe6fea
+        .quad   0x077a24257fadc22c
+        .quad   0x1ab53be419b90d39
+        .quad   0xada8b6e02946db23
+        .quad   0x1c0ce51a7b253ab7
+        .quad   0x8448c85a66dd485b
+        .quad   0x7f1fc025d0675adf
+        .quad   0xd8ee1b18319ea6aa
+        .quad   0x004d88083a21f0da
+        .quad   0x3bd6aa1d883a4f4b
+        .quad   0x4db9a3a6dfd9fd14
+
+        // 2^188 * 6 * G
+
+        .quad   0x8ce7b23bb99c0755
+        .quad   0x35c5d6edc4f50f7a
+        .quad   0x7e1e2ed2ed9b50c3
+        .quad   0x36305f16e8934da1
+        .quad   0xd95b00bbcbb77c68
+        .quad   0xddbc846a91f17849
+        .quad   0x7cf700aebe28d9b3
+        .quad   0x5ce1285c85d31f3e
+        .quad   0x31b6972d98b0bde8
+        .quad   0x7d920706aca6de5b
+        .quad   0xe67310f8908a659f
+        .quad   0x50fac2a6efdf0235
+
+        // 2^188 * 7 * G
+
+        .quad   0xf3d3a9f35b880f5a
+        .quad   0xedec050cdb03e7c2
+        .quad   0xa896981ff9f0b1a2
+        .quad   0x49a4ae2bac5e34a4
+        .quad   0x295b1c86f6f449bc
+        .quad   0x51b2e84a1f0ab4dd
+        .quad   0xc001cb30aa8e551d
+        .quad   0x6a28d35944f43662
+        .quad   0x28bb12ee04a740e0
+        .quad   0x14313bbd9bce8174
+        .quad   0x72f5b5e4e8c10c40
+        .quad   0x7cbfb19936adcd5b
+
+        // 2^188 * 8 * G
+
+        .quad   0xa311ddc26b89792d
+        .quad   0x1b30b4c6da512664
+        .quad   0x0ca77b4ccf150859
+        .quad   0x1de443df1b009408
+        .quad   0x8e793a7acc36e6e0
+        .quad   0xf9fab7a37d586eed
+        .quad   0x3a4f9692bae1f4e4
+        .quad   0x1c14b03eff5f447e
+        .quad   0x19647bd114a85291
+        .quad   0x57b76cb21034d3af
+        .quad   0x6329db440f9d6dfa
+        .quad   0x5ef43e586a571493
+
+        // 2^192 * 1 * G
+
+        .quad   0xef782014385675a6
+        .quad   0xa2649f30aafda9e8
+        .quad   0x4cd1eb505cdfa8cb
+        .quad   0x46115aba1d4dc0b3
+        .quad   0xa66dcc9dc80c1ac0
+        .quad   0x97a05cf41b38a436
+        .quad   0xa7ebf3be95dbd7c6
+        .quad   0x7da0b8f68d7e7dab
+        .quad   0xd40f1953c3b5da76
+        .quad   0x1dac6f7321119e9b
+        .quad   0x03cc6021feb25960
+        .quad   0x5a5f887e83674b4b
+
+        // 2^192 * 2 * G
+
+        .quad   0x8f6301cf70a13d11
+        .quad   0xcfceb815350dd0c4
+        .quad   0xf70297d4a4bca47e
+        .quad   0x3669b656e44d1434
+        .quad   0x9e9628d3a0a643b9
+        .quad   0xb5c3cb00e6c32064
+        .quad   0x9b5302897c2dec32
+        .quad   0x43e37ae2d5d1c70c
+        .quad   0x387e3f06eda6e133
+        .quad   0x67301d5199a13ac0
+        .quad   0xbd5ad8f836263811
+        .quad   0x6a21e6cd4fd5e9be
+
+        // 2^192 * 3 * G
+
+        .quad   0xf1c6170a3046e65f
+        .quad   0x58712a2a00d23524
+        .quad   0x69dbbd3c8c82b755
+        .quad   0x586bf9f1a195ff57
+        .quad   0xef4129126699b2e3
+        .quad   0x71d30847708d1301
+        .quad   0x325432d01182b0bd
+        .quad   0x45371b07001e8b36
+        .quad   0xa6db088d5ef8790b
+        .quad   0x5278f0dc610937e5
+        .quad   0xac0349d261a16eb8
+        .quad   0x0eafb03790e52179
+
+        // 2^192 * 4 * G
+
+        .quad   0x960555c13748042f
+        .quad   0x219a41e6820baa11
+        .quad   0x1c81f73873486d0c
+        .quad   0x309acc675a02c661
+        .quad   0x5140805e0f75ae1d
+        .quad   0xec02fbe32662cc30
+        .quad   0x2cebdf1eea92396d
+        .quad   0x44ae3344c5435bb3
+        .quad   0x9cf289b9bba543ee
+        .quad   0xf3760e9d5ac97142
+        .quad   0x1d82e5c64f9360aa
+        .quad   0x62d5221b7f94678f
+
+        // 2^192 * 5 * G
+
+        .quad   0x524c299c18d0936d
+        .quad   0xc86bb56c8a0c1a0c
+        .quad   0xa375052edb4a8631
+        .quad   0x5c0efde4bc754562
+        .quad   0x7585d4263af77a3c
+        .quad   0xdfae7b11fee9144d
+        .quad   0xa506708059f7193d
+        .quad   0x14f29a5383922037
+        .quad   0xdf717edc25b2d7f5
+        .quad   0x21f970db99b53040
+        .quad   0xda9234b7c3ed4c62
+        .quad   0x5e72365c7bee093e
+
+        // 2^192 * 6 * G
+
+        .quad   0x575bfc074571217f
+        .quad   0x3779675d0694d95b
+        .quad   0x9a0a37bbf4191e33
+        .quad   0x77f1104c47b4eabc
+        .quad   0x7d9339062f08b33e
+        .quad   0x5b9659e5df9f32be
+        .quad   0xacff3dad1f9ebdfd
+        .quad   0x70b20555cb7349b7
+        .quad   0xbe5113c555112c4c
+        .quad   0x6688423a9a881fcd
+        .quad   0x446677855e503b47
+        .quad   0x0e34398f4a06404a
+
+        // 2^192 * 7 * G
+
+        .quad   0xb67d22d93ecebde8
+        .quad   0x09b3e84127822f07
+        .quad   0x743fa61fb05b6d8d
+        .quad   0x5e5405368a362372
+        .quad   0x18930b093e4b1928
+        .quad   0x7de3e10e73f3f640
+        .quad   0xf43217da73395d6f
+        .quad   0x6f8aded6ca379c3e
+        .quad   0xe340123dfdb7b29a
+        .quad   0x487b97e1a21ab291
+        .quad   0xf9967d02fde6949e
+        .quad   0x780de72ec8d3de97
+
+        // 2^192 * 8 * G
+
+        .quad   0x0ae28545089ae7bc
+        .quad   0x388ddecf1c7f4d06
+        .quad   0x38ac15510a4811b8
+        .quad   0x0eb28bf671928ce4
+        .quad   0x671feaf300f42772
+        .quad   0x8f72eb2a2a8c41aa
+        .quad   0x29a17fd797373292
+        .quad   0x1defc6ad32b587a6
+        .quad   0xaf5bbe1aef5195a7
+        .quad   0x148c1277917b15ed
+        .quad   0x2991f7fb7ae5da2e
+        .quad   0x467d201bf8dd2867
+
+        // 2^196 * 1 * G
+
+        .quad   0x7906ee72f7bd2e6b
+        .quad   0x05d270d6109abf4e
+        .quad   0x8d5cfe45b941a8a4
+        .quad   0x44c218671c974287
+        .quad   0x745f9d56296bc318
+        .quad   0x993580d4d8152e65
+        .quad   0xb0e5b13f5839e9ce
+        .quad   0x51fc2b28d43921c0
+        .quad   0x1b8fd11795e2a98c
+        .quad   0x1c4e5ee12b6b6291
+        .quad   0x5b30e7107424b572
+        .quad   0x6e6b9de84c4f4ac6
+
+        // 2^196 * 2 * G
+
+        .quad   0xdff25fce4b1de151
+        .quad   0xd841c0c7e11c4025
+        .quad   0x2554b3c854749c87
+        .quad   0x2d292459908e0df9
+        .quad   0x6b7c5f10f80cb088
+        .quad   0x736b54dc56e42151
+        .quad   0xc2b620a5c6ef99c4
+        .quad   0x5f4c802cc3a06f42
+        .quad   0x9b65c8f17d0752da
+        .quad   0x881ce338c77ee800
+        .quad   0xc3b514f05b62f9e3
+        .quad   0x66ed5dd5bec10d48
+
+        // 2^196 * 3 * G
+
+        .quad   0x7d38a1c20bb2089d
+        .quad   0x808334e196ccd412
+        .quad   0xc4a70b8c6c97d313
+        .quad   0x2eacf8bc03007f20
+        .quad   0xf0adf3c9cbca047d
+        .quad   0x81c3b2cbf4552f6b
+        .quad   0xcfda112d44735f93
+        .quad   0x1f23a0c77e20048c
+        .quad   0xf235467be5bc1570
+        .quad   0x03d2d9020dbab38c
+        .quad   0x27529aa2fcf9e09e
+        .quad   0x0840bef29d34bc50
+
+        // 2^196 * 4 * G
+
+        .quad   0x796dfb35dc10b287
+        .quad   0x27176bcd5c7ff29d
+        .quad   0x7f3d43e8c7b24905
+        .quad   0x0304f5a191c54276
+        .quad   0xcd54e06b7f37e4eb
+        .quad   0x8cc15f87f5e96cca
+        .quad   0xb8248bb0d3597dce
+        .quad   0x246affa06074400c
+        .quad   0x37d88e68fbe45321
+        .quad   0x86097548c0d75032
+        .quad   0x4e9b13ef894a0d35
+        .quad   0x25a83cac5753d325
+
+        // 2^196 * 5 * G
+
+        .quad   0x10222f48eed8165e
+        .quad   0x623fc1234b8bcf3a
+        .quad   0x1e145c09c221e8f0
+        .quad   0x7ccfa59fca782630
+        .quad   0x9f0f66293952b6e2
+        .quad   0x33db5e0e0934267b
+        .quad   0xff45252bd609fedc
+        .quad   0x06be10f5c506e0c9
+        .quad   0x1a9615a9b62a345f
+        .quad   0x22050c564a52fecc
+        .quad   0xa7a2788528bc0dfe
+        .quad   0x5e82770a1a1ee71d
+
+        // 2^196 * 6 * G
+
+        .quad   0x35425183ad896a5c
+        .quad   0xe8673afbe78d52f6
+        .quad   0x2c66f25f92a35f64
+        .quad   0x09d04f3b3b86b102
+        .quad   0xe802e80a42339c74
+        .quad   0x34175166a7fffae5
+        .quad   0x34865d1f1c408cae
+        .quad   0x2cca982c605bc5ee
+        .quad   0xfd2d5d35197dbe6e
+        .quad   0x207c2eea8be4ffa3
+        .quad   0x2613d8db325ae918
+        .quad   0x7a325d1727741d3e
+
+        // 2^196 * 7 * G
+
+        .quad   0xd036b9bbd16dfde2
+        .quad   0xa2055757c497a829
+        .quad   0x8e6cc966a7f12667
+        .quad   0x4d3b1a791239c180
+        .quad   0xecd27d017e2a076a
+        .quad   0xd788689f1636495e
+        .quad   0x52a61af0919233e5
+        .quad   0x2a479df17bb1ae64
+        .quad   0x9e5eee8e33db2710
+        .quad   0x189854ded6c43ca5
+        .quad   0xa41c22c592718138
+        .quad   0x27ad5538a43a5e9b
+
+        // 2^196 * 8 * G
+
+        .quad   0x2746dd4b15350d61
+        .quad   0xd03fcbc8ee9521b7
+        .quad   0xe86e365a138672ca
+        .quad   0x510e987f7e7d89e2
+        .quad   0xcb5a7d638e47077c
+        .quad   0x8db7536120a1c059
+        .quad   0x549e1e4d8bedfdcc
+        .quad   0x080153b7503b179d
+        .quad   0xdda69d930a3ed3e3
+        .quad   0x3d386ef1cd60a722
+        .quad   0xc817ad58bdaa4ee6
+        .quad   0x23be8d554fe7372a
+
+        // 2^200 * 1 * G
+
+        .quad   0x95fe919a74ef4fad
+        .quad   0x3a827becf6a308a2
+        .quad   0x964e01d309a47b01
+        .quad   0x71c43c4f5ba3c797
+        .quad   0xbc1ef4bd567ae7a9
+        .quad   0x3f624cb2d64498bd
+        .quad   0xe41064d22c1f4ec8
+        .quad   0x2ef9c5a5ba384001
+        .quad   0xb6fd6df6fa9e74cd
+        .quad   0xf18278bce4af267a
+        .quad   0x8255b3d0f1ef990e
+        .quad   0x5a758ca390c5f293
+
+        // 2^200 * 2 * G
+
+        .quad   0xa2b72710d9462495
+        .quad   0x3aa8c6d2d57d5003
+        .quad   0xe3d400bfa0b487ca
+        .quad   0x2dbae244b3eb72ec
+        .quad   0x8ce0918b1d61dc94
+        .quad   0x8ded36469a813066
+        .quad   0xd4e6a829afe8aad3
+        .quad   0x0a738027f639d43f
+        .quad   0x980f4a2f57ffe1cc
+        .quad   0x00670d0de1839843
+        .quad   0x105c3f4a49fb15fd
+        .quad   0x2698ca635126a69c
+
+        // 2^200 * 3 * G
+
+        .quad   0xe765318832b0ba78
+        .quad   0x381831f7925cff8b
+        .quad   0x08a81b91a0291fcc
+        .quad   0x1fb43dcc49caeb07
+        .quad   0x2e3d702f5e3dd90e
+        .quad   0x9e3f0918e4d25386
+        .quad   0x5e773ef6024da96a
+        .quad   0x3c004b0c4afa3332
+        .quad   0x9aa946ac06f4b82b
+        .quad   0x1ca284a5a806c4f3
+        .quad   0x3ed3265fc6cd4787
+        .quad   0x6b43fd01cd1fd217
+
+        // 2^200 * 4 * G
+
+        .quad   0xc7a75d4b4697c544
+        .quad   0x15fdf848df0fffbf
+        .quad   0x2868b9ebaa46785a
+        .quad   0x5a68d7105b52f714
+        .quad   0xb5c742583e760ef3
+        .quad   0x75dc52b9ee0ab990
+        .quad   0xbf1427c2072b923f
+        .quad   0x73420b2d6ff0d9f0
+        .quad   0xaf2cf6cb9e851e06
+        .quad   0x8f593913c62238c4
+        .quad   0xda8ab89699fbf373
+        .quad   0x3db5632fea34bc9e
+
+        // 2^200 * 5 * G
+
+        .quad   0xf46eee2bf75dd9d8
+        .quad   0x0d17b1f6396759a5
+        .quad   0x1bf2d131499e7273
+        .quad   0x04321adf49d75f13
+        .quad   0x2e4990b1829825d5
+        .quad   0xedeaeb873e9a8991
+        .quad   0xeef03d394c704af8
+        .quad   0x59197ea495df2b0e
+        .quad   0x04e16019e4e55aae
+        .quad   0xe77b437a7e2f92e9
+        .quad   0xc7ce2dc16f159aa4
+        .quad   0x45eafdc1f4d70cc0
+
+        // 2^200 * 6 * G
+
+        .quad   0x698401858045d72b
+        .quad   0x4c22faa2cf2f0651
+        .quad   0x941a36656b222dc6
+        .quad   0x5a5eebc80362dade
+        .quad   0xb60e4624cfccb1ed
+        .quad   0x59dbc292bd5c0395
+        .quad   0x31a09d1ddc0481c9
+        .quad   0x3f73ceea5d56d940
+        .quad   0xb7a7bfd10a4e8dc6
+        .quad   0xbe57007e44c9b339
+        .quad   0x60c1207f1557aefa
+        .quad   0x26058891266218db
+
+        // 2^200 * 7 * G
+
+        .quad   0x59f704a68360ff04
+        .quad   0xc3d93fde7661e6f4
+        .quad   0x831b2a7312873551
+        .quad   0x54ad0c2e4e615d57
+        .quad   0x4c818e3cc676e542
+        .quad   0x5e422c9303ceccad
+        .quad   0xec07cccab4129f08
+        .quad   0x0dedfa10b24443b8
+        .quad   0xee3b67d5b82b522a
+        .quad   0x36f163469fa5c1eb
+        .quad   0xa5b4d2f26ec19fd3
+        .quad   0x62ecb2baa77a9408
+
+        // 2^200 * 8 * G
+
+        .quad   0xe5ed795261152b3d
+        .quad   0x4962357d0eddd7d1
+        .quad   0x7482c8d0b96b4c71
+        .quad   0x2e59f919a966d8be
+        .quad   0x92072836afb62874
+        .quad   0x5fcd5e8579e104a5
+        .quad   0x5aad01adc630a14a
+        .quad   0x61913d5075663f98
+        .quad   0x0dc62d361a3231da
+        .quad   0xfa47583294200270
+        .quad   0x02d801513f9594ce
+        .quad   0x3ddbc2a131c05d5c
+
+        // 2^204 * 1 * G
+
+        .quad   0x3f50a50a4ffb81ef
+        .quad   0xb1e035093bf420bf
+        .quad   0x9baa8e1cc6aa2cd0
+        .quad   0x32239861fa237a40
+        .quad   0xfb735ac2004a35d1
+        .quad   0x31de0f433a6607c3
+        .quad   0x7b8591bfc528d599
+        .quad   0x55be9a25f5bb050c
+        .quad   0x0d005acd33db3dbf
+        .quad   0x0111b37c80ac35e2
+        .quad   0x4892d66c6f88ebeb
+        .quad   0x770eadb16508fbcd
+
+        // 2^204 * 2 * G
+
+        .quad   0x8451f9e05e4e89dd
+        .quad   0xc06302ffbc793937
+        .quad   0x5d22749556a6495c
+        .quad   0x09a6755ca05603fb
+        .quad   0xf1d3b681a05071b9
+        .quad   0x2207659a3592ff3a
+        .quad   0x5f0169297881e40e
+        .quad   0x16bedd0e86ba374e
+        .quad   0x5ecccc4f2c2737b5
+        .quad   0x43b79e0c2dccb703
+        .quad   0x33e008bc4ec43df3
+        .quad   0x06c1b840f07566c0
+
+        // 2^204 * 3 * G
+
+        .quad   0x7688a5c6a388f877
+        .quad   0x02a96c14deb2b6ac
+        .quad   0x64c9f3431b8c2af8
+        .quad   0x3628435554a1eed6
+        .quad   0x69ee9e7f9b02805c
+        .quad   0xcbff828a547d1640
+        .quad   0x3d93a869b2430968
+        .quad   0x46b7b8cd3fe26972
+        .quad   0xe9812086fe7eebe0
+        .quad   0x4cba6be72f515437
+        .quad   0x1d04168b516efae9
+        .quad   0x5ea1391043982cb9
+
+        // 2^204 * 4 * G
+
+        .quad   0x49125c9cf4702ee1
+        .quad   0x4520b71f8b25b32d
+        .quad   0x33193026501fef7e
+        .quad   0x656d8997c8d2eb2b
+        .quad   0x6f2b3be4d5d3b002
+        .quad   0xafec33d96a09c880
+        .quad   0x035f73a4a8bcc4cc
+        .quad   0x22c5b9284662198b
+        .quad   0xcb58c8fe433d8939
+        .quad   0x89a0cb2e6a8d7e50
+        .quad   0x79ca955309fbbe5a
+        .quad   0x0c626616cd7fc106
+
+        // 2^204 * 5 * G
+
+        .quad   0x1ffeb80a4879b61f
+        .quad   0x6396726e4ada21ed
+        .quad   0x33c7b093368025ba
+        .quad   0x471aa0c6f3c31788
+        .quad   0x8fdfc379fbf454b1
+        .quad   0x45a5a970f1a4b771
+        .quad   0xac921ef7bad35915
+        .quad   0x42d088dca81c2192
+        .quad   0x8fda0f37a0165199
+        .quad   0x0adadb77c8a0e343
+        .quad   0x20fbfdfcc875e820
+        .quad   0x1cf2bea80c2206e7
+
+        // 2^204 * 6 * G
+
+        .quad   0xc2ddf1deb36202ac
+        .quad   0x92a5fe09d2e27aa5
+        .quad   0x7d1648f6fc09f1d3
+        .quad   0x74c2cc0513bc4959
+        .quad   0x982d6e1a02c0412f
+        .quad   0x90fa4c83db58e8fe
+        .quad   0x01c2f5bcdcb18bc0
+        .quad   0x686e0c90216abc66
+        .quad   0x1fadbadba54395a7
+        .quad   0xb41a02a0ae0da66a
+        .quad   0xbf19f598bba37c07
+        .quad   0x6a12b8acde48430d
+
+        // 2^204 * 7 * G
+
+        .quad   0xf8daea1f39d495d9
+        .quad   0x592c190e525f1dfc
+        .quad   0xdb8cbd04c9991d1b
+        .quad   0x11f7fda3d88f0cb7
+        .quad   0x793bdd801aaeeb5f
+        .quad   0x00a2a0aac1518871
+        .quad   0xe8a373a31f2136b4
+        .quad   0x48aab888fc91ef19
+        .quad   0x041f7e925830f40e
+        .quad   0x002d6ca979661c06
+        .quad   0x86dc9ff92b046a2e
+        .quad   0x760360928b0493d1
+
+        // 2^204 * 8 * G
+
+        .quad   0x21bb41c6120cf9c6
+        .quad   0xeab2aa12decda59b
+        .quad   0xc1a72d020aa48b34
+        .quad   0x215d4d27e87d3b68
+        .quad   0xb43108e5695a0b05
+        .quad   0x6cb00ee8ad37a38b
+        .quad   0x5edad6eea3537381
+        .quad   0x3f2602d4b6dc3224
+        .quad   0xc8b247b65bcaf19c
+        .quad   0x49779dc3b1b2c652
+        .quad   0x89a180bbd5ece2e2
+        .quad   0x13f098a3cec8e039
+
+        // 2^208 * 1 * G
+
+        .quad   0x9adc0ff9ce5ec54b
+        .quad   0x039c2a6b8c2f130d
+        .quad   0x028007c7f0f89515
+        .quad   0x78968314ac04b36b
+        .quad   0xf3aa57a22796bb14
+        .quad   0x883abab79b07da21
+        .quad   0xe54be21831a0391c
+        .quad   0x5ee7fb38d83205f9
+        .quad   0x538dfdcb41446a8e
+        .quad   0xa5acfda9434937f9
+        .quad   0x46af908d263c8c78
+        .quad   0x61d0633c9bca0d09
+
+        // 2^208 * 2 * G
+
+        .quad   0x63744935ffdb2566
+        .quad   0xc5bd6b89780b68bb
+        .quad   0x6f1b3280553eec03
+        .quad   0x6e965fd847aed7f5
+        .quad   0xada328bcf8fc73df
+        .quad   0xee84695da6f037fc
+        .quad   0x637fb4db38c2a909
+        .quad   0x5b23ac2df8067bdc
+        .quad   0x9ad2b953ee80527b
+        .quad   0xe88f19aafade6d8d
+        .quad   0x0e711704150e82cf
+        .quad   0x79b9bbb9dd95dedc
+
+        // 2^208 * 3 * G
+
+        .quad   0xebb355406a3126c2
+        .quad   0xd26383a868c8c393
+        .quad   0x6c0c6429e5b97a82
+        .quad   0x5065f158c9fd2147
+        .quad   0xd1997dae8e9f7374
+        .quad   0xa032a2f8cfbb0816
+        .quad   0xcd6cba126d445f0a
+        .quad   0x1ba811460accb834
+        .quad   0x708169fb0c429954
+        .quad   0xe14600acd76ecf67
+        .quad   0x2eaab98a70e645ba
+        .quad   0x3981f39e58a4faf2
+
+        // 2^208 * 4 * G
+
+        .quad   0x18fb8a7559230a93
+        .quad   0x1d168f6960e6f45d
+        .quad   0x3a85a94514a93cb5
+        .quad   0x38dc083705acd0fd
+        .quad   0xc845dfa56de66fde
+        .quad   0xe152a5002c40483a
+        .quad   0xe9d2e163c7b4f632
+        .quad   0x30f4452edcbc1b65
+        .quad   0x856d2782c5759740
+        .quad   0xfa134569f99cbecc
+        .quad   0x8844fc73c0ea4e71
+        .quad   0x632d9a1a593f2469
+
+        // 2^208 * 5 * G
+
+        .quad   0xf6bb6b15b807cba6
+        .quad   0x1823c7dfbc54f0d7
+        .quad   0xbb1d97036e29670b
+        .quad   0x0b24f48847ed4a57
+        .quad   0xbf09fd11ed0c84a7
+        .quad   0x63f071810d9f693a
+        .quad   0x21908c2d57cf8779
+        .quad   0x3a5a7df28af64ba2
+        .quad   0xdcdad4be511beac7
+        .quad   0xa4538075ed26ccf2
+        .quad   0xe19cff9f005f9a65
+        .quad   0x34fcf74475481f63
+
+        // 2^208 * 6 * G
+
+        .quad   0xc197e04c789767ca
+        .quad   0xb8714dcb38d9467d
+        .quad   0x55de888283f95fa8
+        .quad   0x3d3bdc164dfa63f7
+        .quad   0xa5bb1dab78cfaa98
+        .quad   0x5ceda267190b72f2
+        .quad   0x9309c9110a92608e
+        .quad   0x0119a3042fb374b0
+        .quad   0x67a2d89ce8c2177d
+        .quad   0x669da5f66895d0c1
+        .quad   0xf56598e5b282a2b0
+        .quad   0x56c088f1ede20a73
+
+        // 2^208 * 7 * G
+
+        .quad   0x336d3d1110a86e17
+        .quad   0xd7f388320b75b2fa
+        .quad   0xf915337625072988
+        .quad   0x09674c6b99108b87
+        .quad   0x581b5fac24f38f02
+        .quad   0xa90be9febae30cbd
+        .quad   0x9a2169028acf92f0
+        .quad   0x038b7ea48359038f
+        .quad   0x9f4ef82199316ff8
+        .quad   0x2f49d282eaa78d4f
+        .quad   0x0971a5ab5aef3174
+        .quad   0x6e5e31025969eb65
+
+        // 2^208 * 8 * G
+
+        .quad   0xb16c62f587e593fb
+        .quad   0x4999eddeca5d3e71
+        .quad   0xb491c1e014cc3e6d
+        .quad   0x08f5114789a8dba8
+        .quad   0x3304fb0e63066222
+        .quad   0xfb35068987acba3f
+        .quad   0xbd1924778c1061a3
+        .quad   0x3058ad43d1838620
+        .quad   0x323c0ffde57663d0
+        .quad   0x05c3df38a22ea610
+        .quad   0xbdc78abdac994f9a
+        .quad   0x26549fa4efe3dc99
+
+        // 2^212 * 1 * G
+
+        .quad   0x738b38d787ce8f89
+        .quad   0xb62658e24179a88d
+        .quad   0x30738c9cf151316d
+        .quad   0x49128c7f727275c9
+        .quad   0x04dbbc17f75396b9
+        .quad   0x69e6a2d7d2f86746
+        .quad   0xc6409d99f53eabc6
+        .quad   0x606175f6332e25d2
+        .quad   0x4021370ef540e7dd
+        .quad   0x0910d6f5a1f1d0a5
+        .quad   0x4634aacd5b06b807
+        .quad   0x6a39e6356944f235
+
+        // 2^212 * 2 * G
+
+        .quad   0x96cd5640df90f3e7
+        .quad   0x6c3a760edbfa25ea
+        .quad   0x24f3ef0959e33cc4
+        .quad   0x42889e7e530d2e58
+        .quad   0x1da1965774049e9d
+        .quad   0xfbcd6ea198fe352b
+        .quad   0xb1cbcd50cc5236a6
+        .quad   0x1f5ec83d3f9846e2
+        .quad   0x8efb23c3328ccb75
+        .quad   0xaf42a207dd876ee9
+        .quad   0x20fbdadc5dfae796
+        .quad   0x241e246b06bf9f51
+
+        // 2^212 * 3 * G
+
+        .quad   0x29e68e57ad6e98f6
+        .quad   0x4c9260c80b462065
+        .quad   0x3f00862ea51ebb4b
+        .quad   0x5bc2c77fb38d9097
+        .quad   0x7eaafc9a6280bbb8
+        .quad   0x22a70f12f403d809
+        .quad   0x31ce40bb1bfc8d20
+        .quad   0x2bc65635e8bd53ee
+        .quad   0xe8d5dc9fa96bad93
+        .quad   0xe58fb17dde1947dc
+        .quad   0x681532ea65185fa3
+        .quad   0x1fdd6c3b034a7830
+
+        // 2^212 * 4 * G
+
+        .quad   0x0a64e28c55dc18fe
+        .quad   0xe3df9e993399ebdd
+        .quad   0x79ac432370e2e652
+        .quad   0x35ff7fc33ae4cc0e
+        .quad   0x9c13a6a52dd8f7a9
+        .quad   0x2dbb1f8c3efdcabf
+        .quad   0x961e32405e08f7b5
+        .quad   0x48c8a121bbe6c9e5
+        .quad   0xfc415a7c59646445
+        .quad   0xd224b2d7c128b615
+        .quad   0x6035c9c905fbb912
+        .quad   0x42d7a91274429fab
+
+        // 2^212 * 5 * G
+
+        .quad   0x4e6213e3eaf72ed3
+        .quad   0x6794981a43acd4e7
+        .quad   0xff547cde6eb508cb
+        .quad   0x6fed19dd10fcb532
+        .quad   0xa9a48947933da5bc
+        .quad   0x4a58920ec2e979ec
+        .quad   0x96d8800013e5ac4c
+        .quad   0x453692d74b48b147
+        .quad   0xdd775d99a8559c6f
+        .quad   0xf42a2140df003e24
+        .quad   0x5223e229da928a66
+        .quad   0x063f46ba6d38f22c
+
+        // 2^212 * 6 * G
+
+        .quad   0xd2d242895f536694
+        .quad   0xca33a2c542939b2c
+        .quad   0x986fada6c7ddb95c
+        .quad   0x5a152c042f712d5d
+        .quad   0x39843cb737346921
+        .quad   0xa747fb0738c89447
+        .quad   0xcb8d8031a245307e
+        .quad   0x67810f8e6d82f068
+        .quad   0x3eeb8fbcd2287db4
+        .quad   0x72c7d3a301a03e93
+        .quad   0x5473e88cbd98265a
+        .quad   0x7324aa515921b403
+
+        // 2^212 * 7 * G
+
+        .quad   0x857942f46c3cbe8e
+        .quad   0xa1d364b14730c046
+        .quad   0x1c8ed914d23c41bf
+        .quad   0x0838e161eef6d5d2
+        .quad   0xad23f6dae82354cb
+        .quad   0x6962502ab6571a6d
+        .quad   0x9b651636e38e37d1
+        .quad   0x5cac5005d1a3312f
+        .quad   0x8cc154cce9e39904
+        .quad   0x5b3a040b84de6846
+        .quad   0xc4d8a61cb1be5d6e
+        .quad   0x40fb897bd8861f02
+
+        // 2^212 * 8 * G
+
+        .quad   0x84c5aa9062de37a1
+        .quad   0x421da5000d1d96e1
+        .quad   0x788286306a9242d9
+        .quad   0x3c5e464a690d10da
+        .quad   0xe57ed8475ab10761
+        .quad   0x71435e206fd13746
+        .quad   0x342f824ecd025632
+        .quad   0x4b16281ea8791e7b
+        .quad   0xd1c101d50b813381
+        .quad   0xdee60f1176ee6828
+        .quad   0x0cb68893383f6409
+        .quad   0x6183c565f6ff484a
+
+        // 2^216 * 1 * G
+
+        .quad   0x741d5a461e6bf9d6
+        .quad   0x2305b3fc7777a581
+        .quad   0xd45574a26474d3d9
+        .quad   0x1926e1dc6401e0ff
+        .quad   0xdb468549af3f666e
+        .quad   0xd77fcf04f14a0ea5
+        .quad   0x3df23ff7a4ba0c47
+        .quad   0x3a10dfe132ce3c85
+        .quad   0xe07f4e8aea17cea0
+        .quad   0x2fd515463a1fc1fd
+        .quad   0x175322fd31f2c0f1
+        .quad   0x1fa1d01d861e5d15
+
+        // 2^216 * 2 * G
+
+        .quad   0xcc8055947d599832
+        .quad   0x1e4656da37f15520
+        .quad   0x99f6f7744e059320
+        .quad   0x773563bc6a75cf33
+        .quad   0x38dcac00d1df94ab
+        .quad   0x2e712bddd1080de9
+        .quad   0x7f13e93efdd5e262
+        .quad   0x73fced18ee9a01e5
+        .quad   0x06b1e90863139cb3
+        .quad   0xa493da67c5a03ecd
+        .quad   0x8d77cec8ad638932
+        .quad   0x1f426b701b864f44
+
+        // 2^216 * 3 * G
+
+        .quad   0xefc9264c41911c01
+        .quad   0xf1a3b7b817a22c25
+        .quad   0x5875da6bf30f1447
+        .quad   0x4e1af5271d31b090
+        .quad   0xf17e35c891a12552
+        .quad   0xb76b8153575e9c76
+        .quad   0xfa83406f0d9b723e
+        .quad   0x0b76bb1b3fa7e438
+        .quad   0x08b8c1f97f92939b
+        .quad   0xbe6771cbd444ab6e
+        .quad   0x22e5646399bb8017
+        .quad   0x7b6dd61eb772a955
+
+        // 2^216 * 4 * G
+
+        .quad   0xb7adc1e850f33d92
+        .quad   0x7998fa4f608cd5cf
+        .quad   0xad962dbd8dfc5bdb
+        .quad   0x703e9bceaf1d2f4f
+        .quad   0x5730abf9ab01d2c7
+        .quad   0x16fb76dc40143b18
+        .quad   0x866cbe65a0cbb281
+        .quad   0x53fa9b659bff6afe
+        .quad   0x6c14c8e994885455
+        .quad   0x843a5d6665aed4e5
+        .quad   0x181bb73ebcd65af1
+        .quad   0x398d93e5c4c61f50
+
+        // 2^216 * 5 * G
+
+        .quad   0x1c4bd16733e248f3
+        .quad   0xbd9e128715bf0a5f
+        .quad   0xd43f8cf0a10b0376
+        .quad   0x53b09b5ddf191b13
+        .quad   0xc3877c60d2e7e3f2
+        .quad   0x3b34aaa030828bb1
+        .quad   0x283e26e7739ef138
+        .quad   0x699c9c9002c30577
+        .quad   0xf306a7235946f1cc
+        .quad   0x921718b5cce5d97d
+        .quad   0x28cdd24781b4e975
+        .quad   0x51caf30c6fcdd907
+
+        // 2^216 * 6 * G
+
+        .quad   0xa60ba7427674e00a
+        .quad   0x630e8570a17a7bf3
+        .quad   0x3758563dcf3324cc
+        .quad   0x5504aa292383fdaa
+        .quad   0x737af99a18ac54c7
+        .quad   0x903378dcc51cb30f
+        .quad   0x2b89bc334ce10cc7
+        .quad   0x12ae29c189f8e99a
+        .quad   0xa99ec0cb1f0d01cf
+        .quad   0x0dd1efcc3a34f7ae
+        .quad   0x55ca7521d09c4e22
+        .quad   0x5fd14fe958eba5ea
+
+        // 2^216 * 7 * G
+
+        .quad   0xb5dc2ddf2845ab2c
+        .quad   0x069491b10a7fe993
+        .quad   0x4daaf3d64002e346
+        .quad   0x093ff26e586474d1
+        .quad   0x3c42fe5ebf93cb8e
+        .quad   0xbedfa85136d4565f
+        .quad   0xe0f0859e884220e8
+        .quad   0x7dd73f960725d128
+        .quad   0xb10d24fe68059829
+        .quad   0x75730672dbaf23e5
+        .quad   0x1367253ab457ac29
+        .quad   0x2f59bcbc86b470a4
+
+        // 2^216 * 8 * G
+
+        .quad   0x83847d429917135f
+        .quad   0xad1b911f567d03d7
+        .quad   0x7e7748d9be77aad1
+        .quad   0x5458b42e2e51af4a
+        .quad   0x7041d560b691c301
+        .quad   0x85201b3fadd7e71e
+        .quad   0x16c2e16311335585
+        .quad   0x2aa55e3d010828b1
+        .quad   0xed5192e60c07444f
+        .quad   0x42c54e2d74421d10
+        .quad   0x352b4c82fdb5c864
+        .quad   0x13e9004a8a768664
+
+        // 2^220 * 1 * G
+
+        .quad   0xcbb5b5556c032bff
+        .quad   0xdf7191b729297a3a
+        .quad   0xc1ff7326aded81bb
+        .quad   0x71ade8bb68be03f5
+        .quad   0x1e6284c5806b467c
+        .quad   0xc5f6997be75d607b
+        .quad   0x8b67d958b378d262
+        .quad   0x3d88d66a81cd8b70
+        .quad   0x8b767a93204ed789
+        .quad   0x762fcacb9fa0ae2a
+        .quad   0x771febcc6dce4887
+        .quad   0x343062158ff05fb3
+
+        // 2^220 * 2 * G
+
+        .quad   0xe05da1a7e1f5bf49
+        .quad   0x26457d6dd4736092
+        .quad   0x77dcb07773cc32f6
+        .quad   0x0a5d94969cdd5fcd
+        .quad   0xfce219072a7b31b4
+        .quad   0x4d7adc75aa578016
+        .quad   0x0ec276a687479324
+        .quad   0x6d6d9d5d1fda4beb
+        .quad   0x22b1a58ae9b08183
+        .quad   0xfd95d071c15c388b
+        .quad   0xa9812376850a0517
+        .quad   0x33384cbabb7f335e
+
+        // 2^220 * 3 * G
+
+        .quad   0x3c6fa2680ca2c7b5
+        .quad   0x1b5082046fb64fda
+        .quad   0xeb53349c5431d6de
+        .quad   0x5278b38f6b879c89
+        .quad   0x33bc627a26218b8d
+        .quad   0xea80b21fc7a80c61
+        .quad   0x9458b12b173e9ee6
+        .quad   0x076247be0e2f3059
+        .quad   0x52e105f61416375a
+        .quad   0xec97af3685abeba4
+        .quad   0x26e6b50623a67c36
+        .quad   0x5cf0e856f3d4fb01
+
+        // 2^220 * 4 * G
+
+        .quad   0xf6c968731ae8cab4
+        .quad   0x5e20741ecb4f92c5
+        .quad   0x2da53be58ccdbc3e
+        .quad   0x2dddfea269970df7
+        .quad   0xbeaece313db342a8
+        .quad   0xcba3635b842db7ee
+        .quad   0xe88c6620817f13ef
+        .quad   0x1b9438aa4e76d5c6
+        .quad   0x8a50777e166f031a
+        .quad   0x067b39f10fb7a328
+        .quad   0x1925c9a6010fbd76
+        .quad   0x6df9b575cc740905
+
+        // 2^220 * 5 * G
+
+        .quad   0x42c1192927f6bdcf
+        .quad   0x8f91917a403d61ca
+        .quad   0xdc1c5a668b9e1f61
+        .quad   0x1596047804ec0f8d
+        .quad   0xecdfc35b48cade41
+        .quad   0x6a88471fb2328270
+        .quad   0x740a4a2440a01b6a
+        .quad   0x471e5796003b5f29
+        .quad   0xda96bbb3aced37ac
+        .quad   0x7a2423b5e9208cea
+        .quad   0x24cc5c3038aebae2
+        .quad   0x50c356afdc5dae2f
+
+        // 2^220 * 6 * G
+
+        .quad   0x09dcbf4341c30318
+        .quad   0xeeba061183181dce
+        .quad   0xc179c0cedc1e29a1
+        .quad   0x1dbf7b89073f35b0
+        .quad   0xcfed9cdf1b31b964
+        .quad   0xf486a9858ca51af3
+        .quad   0x14897265ea8c1f84
+        .quad   0x784a53dd932acc00
+        .quad   0x2d99f9df14fc4920
+        .quad   0x76ccb60cc4499fe5
+        .quad   0xa4132cbbe5cf0003
+        .quad   0x3f93d82354f000ea
+
+        // 2^220 * 7 * G
+
+        .quad   0x8183e7689e04ce85
+        .quad   0x678fb71e04465341
+        .quad   0xad92058f6688edac
+        .quad   0x5da350d3532b099a
+        .quad   0xeaac12d179e14978
+        .quad   0xff923ff3bbebff5e
+        .quad   0x4af663e40663ce27
+        .quad   0x0fd381a811a5f5ff
+        .quad   0xf256aceca436df54
+        .quad   0x108b6168ae69d6e8
+        .quad   0x20d986cb6b5d036c
+        .quad   0x655957b9fee2af50
+
+        // 2^220 * 8 * G
+
+        .quad   0xaea8b07fa902030f
+        .quad   0xf88c766af463d143
+        .quad   0x15b083663c787a60
+        .quad   0x08eab1148267a4a8
+        .quad   0xbdc1409bd002d0ac
+        .quad   0x66660245b5ccd9a6
+        .quad   0x82317dc4fade85ec
+        .quad   0x02fe934b6ad7df0d
+        .quad   0xef5cf100cfb7ea74
+        .quad   0x22897633a1cb42ac
+        .quad   0xd4ce0c54cef285e2
+        .quad   0x30408c048a146a55
+
+        // 2^224 * 1 * G
+
+        .quad   0x739d8845832fcedb
+        .quad   0xfa38d6c9ae6bf863
+        .quad   0x32bc0dcab74ffef7
+        .quad   0x73937e8814bce45e
+        .quad   0xbb2e00c9193b877f
+        .quad   0xece3a890e0dc506b
+        .quad   0xecf3b7c036de649f
+        .quad   0x5f46040898de9e1a
+        .quad   0xb9037116297bf48d
+        .quad   0xa9d13b22d4f06834
+        .quad   0xe19715574696bdc6
+        .quad   0x2cf8a4e891d5e835
+
+        // 2^224 * 2 * G
+
+        .quad   0x6d93fd8707110f67
+        .quad   0xdd4c09d37c38b549
+        .quad   0x7cb16a4cc2736a86
+        .quad   0x2049bd6e58252a09
+        .quad   0x2cb5487e17d06ba2
+        .quad   0x24d2381c3950196b
+        .quad   0xd7659c8185978a30
+        .quad   0x7a6f7f2891d6a4f6
+        .quad   0x7d09fd8d6a9aef49
+        .quad   0xf0ee60be5b3db90b
+        .quad   0x4c21b52c519ebfd4
+        .quad   0x6011aadfc545941d
+
+        // 2^224 * 3 * G
+
+        .quad   0x5f67926dcf95f83c
+        .quad   0x7c7e856171289071
+        .quad   0xd6a1e7f3998f7a5b
+        .quad   0x6fc5cc1b0b62f9e0
+        .quad   0x63ded0c802cbf890
+        .quad   0xfbd098ca0dff6aaa
+        .quad   0x624d0afdb9b6ed99
+        .quad   0x69ce18b779340b1e
+        .quad   0xd1ef5528b29879cb
+        .quad   0xdd1aae3cd47e9092
+        .quad   0x127e0442189f2352
+        .quad   0x15596b3ae57101f1
+
+        // 2^224 * 4 * G
+
+        .quad   0x462739d23f9179a2
+        .quad   0xff83123197d6ddcf
+        .quad   0x1307deb553f2148a
+        .quad   0x0d2237687b5f4dda
+        .quad   0x09ff31167e5124ca
+        .quad   0x0be4158bd9c745df
+        .quad   0x292b7d227ef556e5
+        .quad   0x3aa4e241afb6d138
+        .quad   0x2cc138bf2a3305f5
+        .quad   0x48583f8fa2e926c3
+        .quad   0x083ab1a25549d2eb
+        .quad   0x32fcaa6e4687a36c
+
+        // 2^224 * 5 * G
+
+        .quad   0x7bc56e8dc57d9af5
+        .quad   0x3e0bd2ed9df0bdf2
+        .quad   0xaac014de22efe4a3
+        .quad   0x4627e9cefebd6a5c
+        .quad   0x3207a4732787ccdf
+        .quad   0x17e31908f213e3f8
+        .quad   0xd5b2ecd7f60d964e
+        .quad   0x746f6336c2600be9
+        .quad   0x3f4af345ab6c971c
+        .quad   0xe288eb729943731f
+        .quad   0x33596a8a0344186d
+        .quad   0x7b4917007ed66293
+
+        // 2^224 * 6 * G
+
+        .quad   0x2d85fb5cab84b064
+        .quad   0x497810d289f3bc14
+        .quad   0x476adc447b15ce0c
+        .quad   0x122ba376f844fd7b
+        .quad   0x54341b28dd53a2dd
+        .quad   0xaa17905bdf42fc3f
+        .quad   0x0ff592d94dd2f8f4
+        .quad   0x1d03620fe08cd37d
+        .quad   0xc20232cda2b4e554
+        .quad   0x9ed0fd42115d187f
+        .quad   0x2eabb4be7dd479d9
+        .quad   0x02c70bf52b68ec4c
+
+        // 2^224 * 7 * G
+
+        .quad   0xa287ec4b5d0b2fbb
+        .quad   0x415c5790074882ca
+        .quad   0xe044a61ec1d0815c
+        .quad   0x26334f0a409ef5e0
+        .quad   0xace532bf458d72e1
+        .quad   0x5be768e07cb73cb5
+        .quad   0x56cf7d94ee8bbde7
+        .quad   0x6b0697e3feb43a03
+        .quad   0xb6c8f04adf62a3c0
+        .quad   0x3ef000ef076da45d
+        .quad   0x9c9cb95849f0d2a9
+        .quad   0x1cc37f43441b2fae
+
+        // 2^224 * 8 * G
+
+        .quad   0x508f565a5cc7324f
+        .quad   0xd061c4c0e506a922
+        .quad   0xfb18abdb5c45ac19
+        .quad   0x6c6809c10380314a
+        .quad   0xd76656f1c9ceaeb9
+        .quad   0x1c5b15f818e5656a
+        .quad   0x26e72832844c2334
+        .quad   0x3a346f772f196838
+        .quad   0xd2d55112e2da6ac8
+        .quad   0xe9bd0331b1e851ed
+        .quad   0x960746dd8ec67262
+        .quad   0x05911b9f6ef7c5d0
+
+        // 2^228 * 1 * G
+
+        .quad   0xe9dcd756b637ff2d
+        .quad   0xec4c348fc987f0c4
+        .quad   0xced59285f3fbc7b7
+        .quad   0x3305354793e1ea87
+        .quad   0x01c18980c5fe9f94
+        .quad   0xcd656769716fd5c8
+        .quad   0x816045c3d195a086
+        .quad   0x6e2b7f3266cc7982
+        .quad   0xcc802468f7c3568f
+        .quad   0x9de9ba8219974cb3
+        .quad   0xabb7229cb5b81360
+        .quad   0x44e2017a6fbeba62
+
+        // 2^228 * 2 * G
+
+        .quad   0xc4c2a74354dab774
+        .quad   0x8e5d4c3c4eaf031a
+        .quad   0xb76c23d242838f17
+        .quad   0x749a098f68dce4ea
+        .quad   0x87f82cf3b6ca6ecd
+        .quad   0x580f893e18f4a0c2
+        .quad   0x058930072604e557
+        .quad   0x6cab6ac256d19c1d
+        .quad   0xdcdfe0a02cc1de60
+        .quad   0x032665ff51c5575b
+        .quad   0x2c0c32f1073abeeb
+        .quad   0x6a882014cd7b8606
+
+        // 2^228 * 3 * G
+
+        .quad   0xa52a92fea4747fb5
+        .quad   0xdc12a4491fa5ab89
+        .quad   0xd82da94bb847a4ce
+        .quad   0x4d77edce9512cc4e
+        .quad   0xd111d17caf4feb6e
+        .quad   0x050bba42b33aa4a3
+        .quad   0x17514c3ceeb46c30
+        .quad   0x54bedb8b1bc27d75
+        .quad   0x77c8e14577e2189c
+        .quad   0xa3e46f6aff99c445
+        .quad   0x3144dfc86d335343
+        .quad   0x3a96559e7c4216a9
+
+        // 2^228 * 4 * G
+
+        .quad   0x12550d37f42ad2ee
+        .quad   0x8b78e00498a1fbf5
+        .quad   0x5d53078233894cb2
+        .quad   0x02c84e4e3e498d0c
+        .quad   0x4493896880baaa52
+        .quad   0x4c98afc4f285940e
+        .quad   0xef4aa79ba45448b6
+        .quad   0x5278c510a57aae7f
+        .quad   0xa54dd074294c0b94
+        .quad   0xf55d46b8df18ffb6
+        .quad   0xf06fecc58dae8366
+        .quad   0x588657668190d165
+
+        // 2^228 * 5 * G
+
+        .quad   0xd47712311aef7117
+        .quad   0x50343101229e92c7
+        .quad   0x7a95e1849d159b97
+        .quad   0x2449959b8b5d29c9
+        .quad   0xbf5834f03de25cc3
+        .quad   0xb887c8aed6815496
+        .quad   0x5105221a9481e892
+        .quad   0x6760ed19f7723f93
+        .quad   0x669ba3b7ac35e160
+        .quad   0x2eccf73fba842056
+        .quad   0x1aec1f17c0804f07
+        .quad   0x0d96bc031856f4e7
+
+        // 2^228 * 6 * G
+
+        .quad   0x3318be7775c52d82
+        .quad   0x4cb764b554d0aab9
+        .quad   0xabcf3d27cc773d91
+        .quad   0x3bf4d1848123288a
+        .quad   0xb1d534b0cc7505e1
+        .quad   0x32cd003416c35288
+        .quad   0xcb36a5800762c29d
+        .quad   0x5bfe69b9237a0bf8
+        .quad   0x183eab7e78a151ab
+        .quad   0xbbe990c999093763
+        .quad   0xff717d6e4ac7e335
+        .quad   0x4c5cddb325f39f88
+
+        // 2^228 * 7 * G
+
+        .quad   0xc0f6b74d6190a6eb
+        .quad   0x20ea81a42db8f4e4
+        .quad   0xa8bd6f7d97315760
+        .quad   0x33b1d60262ac7c21
+        .quad   0x57750967e7a9f902
+        .quad   0x2c37fdfc4f5b467e
+        .quad   0xb261663a3177ba46
+        .quad   0x3a375e78dc2d532b
+        .quad   0x8141e72f2d4dddea
+        .quad   0xe6eafe9862c607c8
+        .quad   0x23c28458573cafd0
+        .quad   0x46b9476f4ff97346
+
+        // 2^228 * 8 * G
+
+        .quad   0x0c1ffea44f901e5c
+        .quad   0x2b0b6fb72184b782
+        .quad   0xe587ff910114db88
+        .quad   0x37130f364785a142
+        .quad   0x1215505c0d58359f
+        .quad   0x2a2013c7fc28c46b
+        .quad   0x24a0a1af89ea664e
+        .quad   0x4400b638a1130e1f
+        .quad   0x3a01b76496ed19c3
+        .quad   0x31e00ab0ed327230
+        .quad   0x520a885783ca15b1
+        .quad   0x06aab9875accbec7
+
+        // 2^232 * 1 * G
+
+        .quad   0xc1339983f5df0ebb
+        .quad   0xc0f3758f512c4cac
+        .quad   0x2cf1130a0bb398e1
+        .quad   0x6b3cecf9aa270c62
+        .quad   0x5349acf3512eeaef
+        .quad   0x20c141d31cc1cb49
+        .quad   0x24180c07a99a688d
+        .quad   0x555ef9d1c64b2d17
+        .quad   0x36a770ba3b73bd08
+        .quad   0x624aef08a3afbf0c
+        .quad   0x5737ff98b40946f2
+        .quad   0x675f4de13381749d
+
+        // 2^232 * 2 * G
+
+        .quad   0x0e2c52036b1782fc
+        .quad   0x64816c816cad83b4
+        .quad   0xd0dcbdd96964073e
+        .quad   0x13d99df70164c520
+        .quad   0xa12ff6d93bdab31d
+        .quad   0x0725d80f9d652dfe
+        .quad   0x019c4ff39abe9487
+        .quad   0x60f450b882cd3c43
+        .quad   0x014b5ec321e5c0ca
+        .quad   0x4fcb69c9d719bfa2
+        .quad   0x4e5f1c18750023a0
+        .quad   0x1c06de9e55edac80
+
+        // 2^232 * 3 * G
+
+        .quad   0x990f7ad6a33ec4e2
+        .quad   0x6608f938be2ee08e
+        .quad   0x9ca143c563284515
+        .quad   0x4cf38a1fec2db60d
+        .quad   0xffd52b40ff6d69aa
+        .quad   0x34530b18dc4049bb
+        .quad   0x5e4a5c2fa34d9897
+        .quad   0x78096f8e7d32ba2d
+        .quad   0xa0aaaa650dfa5ce7
+        .quad   0xf9c49e2a48b5478c
+        .quad   0x4f09cc7d7003725b
+        .quad   0x373cad3a26091abe
+
+        // 2^232 * 4 * G
+
+        .quad   0xb294634d82c9f57c
+        .quad   0x1fcbfde124934536
+        .quad   0x9e9c4db3418cdb5a
+        .quad   0x0040f3d9454419fc
+        .quad   0xf1bea8fb89ddbbad
+        .quad   0x3bcb2cbc61aeaecb
+        .quad   0x8f58a7bb1f9b8d9d
+        .quad   0x21547eda5112a686
+        .quad   0xdefde939fd5986d3
+        .quad   0xf4272c89510a380c
+        .quad   0xb72ba407bb3119b9
+        .quad   0x63550a334a254df4
+
+        // 2^232 * 5 * G
+
+        .quad   0x6507d6edb569cf37
+        .quad   0x178429b00ca52ee1
+        .quad   0xea7c0090eb6bd65d
+        .quad   0x3eea62c7daf78f51
+        .quad   0x9bba584572547b49
+        .quad   0xf305c6fae2c408e0
+        .quad   0x60e8fa69c734f18d
+        .quad   0x39a92bafaa7d767a
+        .quad   0x9d24c713e693274e
+        .quad   0x5f63857768dbd375
+        .quad   0x70525560eb8ab39a
+        .quad   0x68436a0665c9c4cd
+
+        // 2^232 * 6 * G
+
+        .quad   0xbc0235e8202f3f27
+        .quad   0xc75c00e264f975b0
+        .quad   0x91a4e9d5a38c2416
+        .quad   0x17b6e7f68ab789f9
+        .quad   0x1e56d317e820107c
+        .quad   0xc5266844840ae965
+        .quad   0xc1e0a1c6320ffc7a
+        .quad   0x5373669c91611472
+        .quad   0x5d2814ab9a0e5257
+        .quad   0x908f2084c9cab3fc
+        .quad   0xafcaf5885b2d1eca
+        .quad   0x1cb4b5a678f87d11
+
+        // 2^232 * 7 * G
+
+        .quad   0xb664c06b394afc6c
+        .quad   0x0c88de2498da5fb1
+        .quad   0x4f8d03164bcad834
+        .quad   0x330bca78de7434a2
+        .quad   0x6b74aa62a2a007e7
+        .quad   0xf311e0b0f071c7b1
+        .quad   0x5707e438000be223
+        .quad   0x2dc0fd2d82ef6eac
+        .quad   0x982eff841119744e
+        .quad   0xf9695e962b074724
+        .quad   0xc58ac14fbfc953fb
+        .quad   0x3c31be1b369f1cf5
+
+        // 2^232 * 8 * G
+
+        .quad   0xb0f4864d08948aee
+        .quad   0x07dc19ee91ba1c6f
+        .quad   0x7975cdaea6aca158
+        .quad   0x330b61134262d4bb
+        .quad   0xc168bc93f9cb4272
+        .quad   0xaeb8711fc7cedb98
+        .quad   0x7f0e52aa34ac8d7a
+        .quad   0x41cec1097e7d55bb
+        .quad   0xf79619d7a26d808a
+        .quad   0xbb1fd49e1d9e156d
+        .quad   0x73d7c36cdba1df27
+        .quad   0x26b44cd91f28777d
+
+        // 2^236 * 1 * G
+
+        .quad   0x300a9035393aa6d8
+        .quad   0x2b501131a12bb1cd
+        .quad   0x7b1ff677f093c222
+        .quad   0x4309c1f8cab82bad
+        .quad   0xaf44842db0285f37
+        .quad   0x8753189047efc8df
+        .quad   0x9574e091f820979a
+        .quad   0x0e378d6069615579
+        .quad   0xd9fa917183075a55
+        .quad   0x4bdb5ad26b009fdc
+        .quad   0x7829ad2cd63def0e
+        .quad   0x078fc54975fd3877
+
+        // 2^236 * 2 * G
+
+        .quad   0x87dfbd1428878f2d
+        .quad   0x134636dd1e9421a1
+        .quad   0x4f17c951257341a3
+        .quad   0x5df98d4bad296cb8
+        .quad   0xe2004b5bb833a98a
+        .quad   0x44775dec2d4c3330
+        .quad   0x3aa244067eace913
+        .quad   0x272630e3d58e00a9
+        .quad   0xf3678fd0ecc90b54
+        .quad   0xf001459b12043599
+        .quad   0x26725fbc3758b89b
+        .quad   0x4325e4aa73a719ae
+
+        // 2^236 * 3 * G
+
+        .quad   0x657dc6ef433c3493
+        .quad   0x65375e9f80dbf8c3
+        .quad   0x47fd2d465b372dae
+        .quad   0x4966ab79796e7947
+        .quad   0xed24629acf69f59d
+        .quad   0x2a4a1ccedd5abbf4
+        .quad   0x3535ca1f56b2d67b
+        .quad   0x5d8c68d043b1b42d
+        .quad   0xee332d4de3b42b0a
+        .quad   0xd84e5a2b16a4601c
+        .quad   0x78243877078ba3e4
+        .quad   0x77ed1eb4184ee437
+
+        // 2^236 * 4 * G
+
+        .quad   0xbfd4e13f201839a0
+        .quad   0xaeefffe23e3df161
+        .quad   0xb65b04f06b5d1fe3
+        .quad   0x52e085fb2b62fbc0
+        .quad   0x185d43f89e92ed1a
+        .quad   0xb04a1eeafe4719c6
+        .quad   0x499fbe88a6f03f4f
+        .quad   0x5d8b0d2f3c859bdd
+        .quad   0x124079eaa54cf2ba
+        .quad   0xd72465eb001b26e7
+        .quad   0x6843bcfdc97af7fd
+        .quad   0x0524b42b55eacd02
+
+        // 2^236 * 5 * G
+
+        .quad   0xfd0d5dbee45447b0
+        .quad   0x6cec351a092005ee
+        .quad   0x99a47844567579cb
+        .quad   0x59d242a216e7fa45
+        .quad   0xbc18dcad9b829eac
+        .quad   0x23ae7d28b5f579d0
+        .quad   0xc346122a69384233
+        .quad   0x1a6110b2e7d4ac89
+        .quad   0x4f833f6ae66997ac
+        .quad   0x6849762a361839a4
+        .quad   0x6985dec1970ab525
+        .quad   0x53045e89dcb1f546
+
+        // 2^236 * 6 * G
+
+        .quad   0xcb8bb346d75353db
+        .quad   0xfcfcb24bae511e22
+        .quad   0xcba48d40d50ae6ef
+        .quad   0x26e3bae5f4f7cb5d
+        .quad   0x84da3cde8d45fe12
+        .quad   0xbd42c218e444e2d2
+        .quad   0xa85196781f7e3598
+        .quad   0x7642c93f5616e2b2
+        .quad   0x2323daa74595f8e4
+        .quad   0xde688c8b857abeb4
+        .quad   0x3fc48e961c59326e
+        .quad   0x0b2e73ca15c9b8ba
+
+        // 2^236 * 7 * G
+
+        .quad   0xd6bb4428c17f5026
+        .quad   0x9eb27223fb5a9ca7
+        .quad   0xe37ba5031919c644
+        .quad   0x21ce380db59a6602
+        .quad   0x0e3fbfaf79c03a55
+        .quad   0x3077af054cbb5acf
+        .quad   0xd5c55245db3de39f
+        .quad   0x015e68c1476a4af7
+        .quad   0xc1d5285220066a38
+        .quad   0x95603e523570aef3
+        .quad   0x832659a7226b8a4d
+        .quad   0x5dd689091f8eedc9
+
+        // 2^236 * 8 * G
+
+        .quad   0xcbac84debfd3c856
+        .quad   0x1624c348b35ff244
+        .quad   0xb7f88dca5d9cad07
+        .quad   0x3b0e574da2c2ebe8
+        .quad   0x1d022591a5313084
+        .quad   0xca2d4aaed6270872
+        .quad   0x86a12b852f0bfd20
+        .quad   0x56e6c439ad7da748
+        .quad   0xc704ff4942bdbae6
+        .quad   0x5e21ade2b2de1f79
+        .quad   0xe95db3f35652fad8
+        .quad   0x0822b5378f08ebc1
+
+        // 2^240 * 1 * G
+
+        .quad   0x51f048478f387475
+        .quad   0xb25dbcf49cbecb3c
+        .quad   0x9aab1244d99f2055
+        .quad   0x2c709e6c1c10a5d6
+        .quad   0xe1b7f29362730383
+        .quad   0x4b5279ffebca8a2c
+        .quad   0xdafc778abfd41314
+        .quad   0x7deb10149c72610f
+        .quad   0xcb62af6a8766ee7a
+        .quad   0x66cbec045553cd0e
+        .quad   0x588001380f0be4b5
+        .quad   0x08e68e9ff62ce2ea
+
+        // 2^240 * 2 * G
+
+        .quad   0x34ad500a4bc130ad
+        .quad   0x8d38db493d0bd49c
+        .quad   0xa25c3d98500a89be
+        .quad   0x2f1f3f87eeba3b09
+        .quad   0x2f2d09d50ab8f2f9
+        .quad   0xacb9218dc55923df
+        .quad   0x4a8f342673766cb9
+        .quad   0x4cb13bd738f719f5
+        .quad   0xf7848c75e515b64a
+        .quad   0xa59501badb4a9038
+        .quad   0xc20d313f3f751b50
+        .quad   0x19a1e353c0ae2ee8
+
+        // 2^240 * 3 * G
+
+        .quad   0x7d1c7560bafa05c3
+        .quad   0xb3e1a0a0c6e55e61
+        .quad   0xe3529718c0d66473
+        .quad   0x41546b11c20c3486
+        .quad   0xb42172cdd596bdbd
+        .quad   0x93e0454398eefc40
+        .quad   0x9fb15347b44109b5
+        .quad   0x736bd3990266ae34
+        .quad   0x85532d509334b3b4
+        .quad   0x46fd114b60816573
+        .quad   0xcc5f5f30425c8375
+        .quad   0x412295a2b87fab5c
+
+        // 2^240 * 4 * G
+
+        .quad   0x19c99b88f57ed6e9
+        .quad   0x5393cb266df8c825
+        .quad   0x5cee3213b30ad273
+        .quad   0x14e153ebb52d2e34
+        .quad   0x2e655261e293eac6
+        .quad   0x845a92032133acdb
+        .quad   0x460975cb7900996b
+        .quad   0x0760bb8d195add80
+        .quad   0x413e1a17cde6818a
+        .quad   0x57156da9ed69a084
+        .quad   0x2cbf268f46caccb1
+        .quad   0x6b34be9bc33ac5f2
+
+        // 2^240 * 5 * G
+
+        .quad   0xf3df2f643a78c0b2
+        .quad   0x4c3e971ef22e027c
+        .quad   0xec7d1c5e49c1b5a3
+        .quad   0x2012c18f0922dd2d
+        .quad   0x11fc69656571f2d3
+        .quad   0xc6c9e845530e737a
+        .quad   0xe33ae7a2d4fe5035
+        .quad   0x01b9c7b62e6dd30b
+        .quad   0x880b55e55ac89d29
+        .quad   0x1483241f45a0a763
+        .quad   0x3d36efdfc2e76c1f
+        .quad   0x08af5b784e4bade8
+
+        // 2^240 * 6 * G
+
+        .quad   0x283499dc881f2533
+        .quad   0x9d0525da779323b6
+        .quad   0x897addfb673441f4
+        .quad   0x32b79d71163a168d
+        .quad   0xe27314d289cc2c4b
+        .quad   0x4be4bd11a287178d
+        .quad   0x18d528d6fa3364ce
+        .quad   0x6423c1d5afd9826e
+        .quad   0xcc85f8d9edfcb36a
+        .quad   0x22bcc28f3746e5f9
+        .quad   0xe49de338f9e5d3cd
+        .quad   0x480a5efbc13e2dcc
+
+        // 2^240 * 7 * G
+
+        .quad   0x0b51e70b01622071
+        .quad   0x06b505cf8b1dafc5
+        .quad   0x2c6bb061ef5aabcd
+        .quad   0x47aa27600cb7bf31
+        .quad   0xb6614ce442ce221f
+        .quad   0x6e199dcc4c053928
+        .quad   0x663fb4a4dc1cbe03
+        .quad   0x24b31d47691c8e06
+        .quad   0x2a541eedc015f8c3
+        .quad   0x11a4fe7e7c693f7c
+        .quad   0xf0af66134ea278d6
+        .quad   0x545b585d14dda094
+
+        // 2^240 * 8 * G
+
+        .quad   0x67bf275ea0d43a0f
+        .quad   0xade68e34089beebe
+        .quad   0x4289134cd479e72e
+        .quad   0x0f62f9c332ba5454
+        .quad   0x6204e4d0e3b321e1
+        .quad   0x3baa637a28ff1e95
+        .quad   0x0b0ccffd5b99bd9e
+        .quad   0x4d22dc3e64c8d071
+        .quad   0xfcb46589d63b5f39
+        .quad   0x5cae6a3f57cbcf61
+        .quad   0xfebac2d2953afa05
+        .quad   0x1c0fa01a36371436
+
+        // 2^244 * 1 * G
+
+        .quad   0xe7547449bc7cd692
+        .quad   0x0f9abeaae6f73ddf
+        .quad   0x4af01ca700837e29
+        .quad   0x63ab1b5d3f1bc183
+        .quad   0xc11ee5e854c53fae
+        .quad   0x6a0b06c12b4f3ff4
+        .quad   0x33540f80e0b67a72
+        .quad   0x15f18fc3cd07e3ef
+        .quad   0x32750763b028f48c
+        .quad   0x06020740556a065f
+        .quad   0xd53bd812c3495b58
+        .quad   0x08706c9b865f508d
+
+        // 2^244 * 2 * G
+
+        .quad   0xf37ca2ab3d343dff
+        .quad   0x1a8c6a2d80abc617
+        .quad   0x8e49e035d4ccffca
+        .quad   0x48b46beebaa1d1b9
+        .quad   0xcc991b4138b41246
+        .quad   0x243b9c526f9ac26b
+        .quad   0xb9ef494db7cbabbd
+        .quad   0x5fba433dd082ed00
+        .quad   0x9c49e355c9941ad0
+        .quad   0xb9734ade74498f84
+        .quad   0x41c3fed066663e5c
+        .quad   0x0ecfedf8e8e710b3
+
+        // 2^244 * 3 * G
+
+        .quad   0x76430f9f9cd470d9
+        .quad   0xb62acc9ba42f6008
+        .quad   0x1898297c59adad5e
+        .quad   0x7789dd2db78c5080
+        .quad   0x744f7463e9403762
+        .quad   0xf79a8dee8dfcc9c9
+        .quad   0x163a649655e4cde3
+        .quad   0x3b61788db284f435
+        .quad   0xb22228190d6ef6b2
+        .quad   0xa94a66b246ce4bfa
+        .quad   0x46c1a77a4f0b6cc7
+        .quad   0x4236ccffeb7338cf
+
+        // 2^244 * 4 * G
+
+        .quad   0x8497404d0d55e274
+        .quad   0x6c6663d9c4ad2b53
+        .quad   0xec2fb0d9ada95734
+        .quad   0x2617e120cdb8f73c
+        .quad   0x3bd82dbfda777df6
+        .quad   0x71b177cc0b98369e
+        .quad   0x1d0e8463850c3699
+        .quad   0x5a71945b48e2d1f1
+        .quad   0x6f203dd5405b4b42
+        .quad   0x327ec60410b24509
+        .quad   0x9c347230ac2a8846
+        .quad   0x77de29fc11ffeb6a
+
+        // 2^244 * 5 * G
+
+        .quad   0xb0ac57c983b778a8
+        .quad   0x53cdcca9d7fe912c
+        .quad   0x61c2b854ff1f59dc
+        .quad   0x3a1a2cf0f0de7dac
+        .quad   0x835e138fecced2ca
+        .quad   0x8c9eaf13ea963b9a
+        .quad   0xc95fbfc0b2160ea6
+        .quad   0x575e66f3ad877892
+        .quad   0x99803a27c88fcb3a
+        .quad   0x345a6789275ec0b0
+        .quad   0x459789d0ff6c2be5
+        .quad   0x62f882651e70a8b2
+
+        // 2^244 * 6 * G
+
+        .quad   0x085ae2c759ff1be4
+        .quad   0x149145c93b0e40b7
+        .quad   0xc467e7fa7ff27379
+        .quad   0x4eeecf0ad5c73a95
+        .quad   0x6d822986698a19e0
+        .quad   0xdc9821e174d78a71
+        .quad   0x41a85f31f6cb1f47
+        .quad   0x352721c2bcda9c51
+        .quad   0x48329952213fc985
+        .quad   0x1087cf0d368a1746
+        .quad   0x8e5261b166c15aa5
+        .quad   0x2d5b2d842ed24c21
+
+        // 2^244 * 7 * G
+
+        .quad   0x02cfebd9ebd3ded1
+        .quad   0xd45b217739021974
+        .quad   0x7576f813fe30a1b7
+        .quad   0x5691b6f9a34ef6c2
+        .quad   0x5eb7d13d196ac533
+        .quad   0x377234ecdb80be2b
+        .quad   0xe144cffc7cf5ae24
+        .quad   0x5226bcf9c441acec
+        .quad   0x79ee6c7223e5b547
+        .quad   0x6f5f50768330d679
+        .quad   0xed73e1e96d8adce9
+        .quad   0x27c3da1e1d8ccc03
+
+        // 2^244 * 8 * G
+
+        .quad   0x7eb9efb23fe24c74
+        .quad   0x3e50f49f1651be01
+        .quad   0x3ea732dc21858dea
+        .quad   0x17377bd75bb810f9
+        .quad   0x28302e71630ef9f6
+        .quad   0xc2d4a2032b64cee0
+        .quad   0x090820304b6292be
+        .quad   0x5fca747aa82adf18
+        .quad   0x232a03c35c258ea5
+        .quad   0x86f23a2c6bcb0cf1
+        .quad   0x3dad8d0d2e442166
+        .quad   0x04a8933cab76862b
+
+        // 2^248 * 1 * G
+
+        .quad   0xd2c604b622943dff
+        .quad   0xbc8cbece44cfb3a0
+        .quad   0x5d254ff397808678
+        .quad   0x0fa3614f3b1ca6bf
+        .quad   0x69082b0e8c936a50
+        .quad   0xf9c9a035c1dac5b6
+        .quad   0x6fb73e54c4dfb634
+        .quad   0x4005419b1d2bc140
+        .quad   0xa003febdb9be82f0
+        .quad   0x2089c1af3a44ac90
+        .quad   0xf8499f911954fa8e
+        .quad   0x1fba218aef40ab42
+
+        // 2^248 * 2 * G
+
+        .quad   0xab549448fac8f53e
+        .quad   0x81f6e89a7ba63741
+        .quad   0x74fd6c7d6c2b5e01
+        .quad   0x392e3acaa8c86e42
+        .quad   0x4f3e57043e7b0194
+        .quad   0xa81d3eee08daaf7f
+        .quad   0xc839c6ab99dcdef1
+        .quad   0x6c535d13ff7761d5
+        .quad   0x4cbd34e93e8a35af
+        .quad   0x2e0781445887e816
+        .quad   0x19319c76f29ab0ab
+        .quad   0x25e17fe4d50ac13b
+
+        // 2^248 * 3 * G
+
+        .quad   0x0a289bd71e04f676
+        .quad   0x208e1c52d6420f95
+        .quad   0x5186d8b034691fab
+        .quad   0x255751442a9fb351
+        .quad   0x915f7ff576f121a7
+        .quad   0xc34a32272fcd87e3
+        .quad   0xccba2fde4d1be526
+        .quad   0x6bba828f8969899b
+        .quad   0xe2d1bc6690fe3901
+        .quad   0x4cb54a18a0997ad5
+        .quad   0x971d6914af8460d4
+        .quad   0x559d504f7f6b7be4
+
+        // 2^248 * 4 * G
+
+        .quad   0xa7738378b3eb54d5
+        .quad   0x1d69d366a5553c7c
+        .quad   0x0a26cf62f92800ba
+        .quad   0x01ab12d5807e3217
+        .quad   0x9c4891e7f6d266fd
+        .quad   0x0744a19b0307781b
+        .quad   0x88388f1d6061e23b
+        .quad   0x123ea6a3354bd50e
+        .quad   0x118d189041e32d96
+        .quad   0xb9ede3c2d8315848
+        .quad   0x1eab4271d83245d9
+        .quad   0x4a3961e2c918a154
+
+        // 2^248 * 5 * G
+
+        .quad   0x71dc3be0f8e6bba0
+        .quad   0xd6cef8347effe30a
+        .quad   0xa992425fe13a476a
+        .quad   0x2cd6bce3fb1db763
+        .quad   0x0327d644f3233f1e
+        .quad   0x499a260e34fcf016
+        .quad   0x83b5a716f2dab979
+        .quad   0x68aceead9bd4111f
+        .quad   0x38b4c90ef3d7c210
+        .quad   0x308e6e24b7ad040c
+        .quad   0x3860d9f1b7e73e23
+        .quad   0x595760d5b508f597
+
+        // 2^248 * 6 * G
+
+        .quad   0x6129bfe104aa6397
+        .quad   0x8f960008a4a7fccb
+        .quad   0x3f8bc0897d909458
+        .quad   0x709fa43edcb291a9
+        .quad   0x882acbebfd022790
+        .quad   0x89af3305c4115760
+        .quad   0x65f492e37d3473f4
+        .quad   0x2cb2c5df54515a2b
+        .quad   0xeb0a5d8c63fd2aca
+        .quad   0xd22bc1662e694eff
+        .quad   0x2723f36ef8cbb03a
+        .quad   0x70f029ecf0c8131f
+
+        // 2^248 * 7 * G
+
+        .quad   0x461307b32eed3e33
+        .quad   0xae042f33a45581e7
+        .quad   0xc94449d3195f0366
+        .quad   0x0b7d5d8a6c314858
+        .quad   0x2a6aafaa5e10b0b9
+        .quad   0x78f0a370ef041aa9
+        .quad   0x773efb77aa3ad61f
+        .quad   0x44eca5a2a74bd9e1
+        .quad   0x25d448327b95d543
+        .quad   0x70d38300a3340f1d
+        .quad   0xde1c531c60e1c52b
+        .quad   0x272224512c7de9e4
+
+        // 2^248 * 8 * G
+
+        .quad   0x1abc92af49c5342e
+        .quad   0xffeed811b2e6fad0
+        .quad   0xefa28c8dfcc84e29
+        .quad   0x11b5df18a44cc543
+        .quad   0xbf7bbb8a42a975fc
+        .quad   0x8c5c397796ada358
+        .quad   0xe27fc76fcdedaa48
+        .quad   0x19735fd7f6bc20a6
+        .quad   0xe3ab90d042c84266
+        .quad   0xeb848e0f7f19547e
+        .quad   0x2503a1d065a497b9
+        .quad   0x0fef911191df895f
+
+        // 2^252 * 1 * G
+
+        .quad   0xb1507ca1ab1c6eb9
+        .quad   0xbd448f3e16b687b3
+        .quad   0x3455fb7f2c7a91ab
+        .quad   0x7579229e2f2adec1
+        .quad   0x6ab5dcb85b1c16b7
+        .quad   0x94c0fce83c7b27a5
+        .quad   0xa4b11c1a735517be
+        .quad   0x499238d0ba0eafaa
+        .quad   0xecf46e527aba8b57
+        .quad   0x15a08c478bd1647b
+        .quad   0x7af1c6a65f706fef
+        .quad   0x6345fa78f03a30d5
+
+        // 2^252 * 2 * G
+
+        .quad   0xdf02f95f1015e7a1
+        .quad   0x790ec41da9b40263
+        .quad   0x4d3a0ea133ea1107
+        .quad   0x54f70be7e33af8c9
+        .quad   0x93d3cbe9bdd8f0a4
+        .quad   0xdb152c1bfd177302
+        .quad   0x7dbddc6d7f17a875
+        .quad   0x3e1a71cc8f426efe
+        .quad   0xc83ca3e390babd62
+        .quad   0x80ede3670291c833
+        .quad   0xc88038ccd37900c4
+        .quad   0x2c5fc0231ec31fa1
+
+        // 2^252 * 3 * G
+
+        .quad   0xfeba911717038b4f
+        .quad   0xe5123721c9deef81
+        .quad   0x1c97e4e75d0d8834
+        .quad   0x68afae7a23dc3bc6
+        .quad   0xc422e4d102456e65
+        .quad   0x87414ac1cad47b91
+        .quad   0x1592e2bba2b6ffdd
+        .quad   0x75d9d2bff5c2100f
+        .quad   0x5bd9b4763626e81c
+        .quad   0x89966936bca02edd
+        .quad   0x0a41193d61f077b3
+        .quad   0x3097a24200ce5471
+
+        // 2^252 * 4 * G
+
+        .quad   0x57427734c7f8b84c
+        .quad   0xf141a13e01b270e9
+        .quad   0x02d1adfeb4e564a6
+        .quad   0x4bb23d92ce83bd48
+        .quad   0xa162e7246695c486
+        .quad   0x131d633435a89607
+        .quad   0x30521561a0d12a37
+        .quad   0x56704bada6afb363
+        .quad   0xaf6c4aa752f912b9
+        .quad   0x5e665f6cd86770c8
+        .quad   0x4c35ac83a3c8cd58
+        .quad   0x2b7a29c010a58a7e
+
+        // 2^252 * 5 * G
+
+        .quad   0xc4007f77d0c1cec3
+        .quad   0x8d1020b6bac492f8
+        .quad   0x32ec29d57e69daaf
+        .quad   0x599408759d95fce0
+        .quad   0x33810a23bf00086e
+        .quad   0xafce925ee736ff7c
+        .quad   0x3d60e670e24922d4
+        .quad   0x11ce9e714f96061b
+        .quad   0x219ef713d815bac1
+        .quad   0xf141465d485be25c
+        .quad   0x6d5447cc4e513c51
+        .quad   0x174926be5ef44393
+
+        // 2^252 * 6 * G
+
+        .quad   0xb5deb2f9fc5bd5bb
+        .quad   0x92daa72ae1d810e1
+        .quad   0xafc4cfdcb72a1c59
+        .quad   0x497d78813fc22a24
+        .quad   0x3ef5d41593ea022e
+        .quad   0x5cbcc1a20ed0eed6
+        .quad   0x8fd24ecf07382c8c
+        .quad   0x6fa42ead06d8e1ad
+        .quad   0xe276824a1f73371f
+        .quad   0x7f7cf01c4f5b6736
+        .quad   0x7e201fe304fa46e7
+        .quad   0x785a36a357808c96
+
+        // 2^252 * 7 * G
+
+        .quad   0x825fbdfd63014d2b
+        .quad   0xc852369c6ca7578b
+        .quad   0x5b2fcd285c0b5df0
+        .quad   0x12ab214c58048c8f
+        .quad   0x070442985d517bc3
+        .quad   0x6acd56c7ae653678
+        .quad   0x00a27983985a7763
+        .quad   0x5167effae512662b
+        .quad   0xbd4ea9e10f53c4b6
+        .quad   0x1673dc5f8ac91a14
+        .quad   0xa8f81a4e2acc1aba
+        .quad   0x33a92a7924332a25
+
+        // 2^252 * 8 * G
+
+        .quad   0x9dd1f49927996c02
+        .quad   0x0cb3b058e04d1752
+        .quad   0x1f7e88967fd02c3e
+        .quad   0x2f964268cb8b3eb1
+        .quad   0x7ba95ba0218f2ada
+        .quad   0xcff42287330fb9ca
+        .quad   0xdada496d56c6d907
+        .quad   0x5380c296f4beee54
+        .quad   0x9d4f270466898d0a
+        .quad   0x3d0987990aff3f7a
+        .quad   0xd09ef36267daba45
+        .quad   0x7761455e7b1c669c
diff --git a/cbits/s2n/arm/curve25519_x25519base_alt.S b/cbits/s2n/arm/curve25519_x25519base_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/curve25519_x25519base_alt.S
@@ -0,0 +1,9434 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// The x25519 function for curve25519 on base element 9
+// Input scalar[4]; output res[4]
+//
+// extern void curve25519_x25519base_alt
+//   (uint64_t res[static 4],const uint64_t scalar[static 4]);
+//
+// Given a scalar n, returns the X coordinate of n * G where G = (9,...) is
+// the standard generator. The scalar is first slightly modified/mangled
+// as specified in the relevant RFC (https://www.rfc-editor.org/rfc/rfc7748).
+//
+// Standard ARM ABI: X0 = res, X1 = scalar
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519base_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519base_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519base_alt)
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Stable home for the input result argument during the whole body
+
+#define res x23
+
+// Other variables that are only needed prior to the modular inverse.
+
+#define tab x19
+
+#define i x20
+
+#define bias x21
+
+#define bf x22
+#define ix x22
+
+// Pointer-offset pairs for result and temporaries on stack with some aliasing.
+
+#define resx res, #(0*NUMSIZE)
+
+#define scalar sp, #(0*NUMSIZE)
+
+#define tabent sp, #(1*NUMSIZE)
+#define ymx_2 sp, #(1*NUMSIZE)
+#define xpy_2 sp, #(2*NUMSIZE)
+#define kxy_2 sp, #(3*NUMSIZE)
+
+#define acc sp, #(4*NUMSIZE)
+#define x_1 sp, #(4*NUMSIZE)
+#define y_1 sp, #(5*NUMSIZE)
+#define z_1 sp, #(6*NUMSIZE)
+#define w_1 sp, #(7*NUMSIZE)
+#define x_3 sp, #(4*NUMSIZE)
+#define y_3 sp, #(5*NUMSIZE)
+#define z_3 sp, #(6*NUMSIZE)
+#define w_3 sp, #(7*NUMSIZE)
+
+#define tmpspace sp, #(8*NUMSIZE)
+#define t0 sp, #(8*NUMSIZE)
+#define t1 sp, #(9*NUMSIZE)
+#define t2 sp, #(10*NUMSIZE)
+#define t3 sp, #(11*NUMSIZE)
+#define t4 sp, #(12*NUMSIZE)
+#define t5 sp, #(13*NUMSIZE)
+
+// Total size to reserve on the stack
+
+#define NSPACE 14*NUMSIZE
+
+// Macro wrapping up the basic field operation bignum_mul_p25519_alt, only
+// trivially different from a pure function call to that subroutine.
+
+#define mul_p25519(P0,P1,P2)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        mul     x12, x3, x7 __LF                   \
+        umulh   x13, x3, x7 __LF                   \
+        mul     x11, x3, x8 __LF                   \
+        umulh   x14, x3, x8 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        ldp     x9, x10, [P2+16] __LF              \
+        mul     x11, x3, x9 __LF                   \
+        umulh   x15, x3, x9 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x3, x10 __LF                  \
+        umulh   x16, x3, x10 __LF                  \
+        adcs    x15, x15, x11 __LF                 \
+        adc     x16, x16, xzr __LF                 \
+        ldp     x5, x6, [P1+16] __LF               \
+        mul     x11, x4, x7 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        mul     x11, x4, x8 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x4, x9 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x4, x10 __LF                  \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x3, x4, x10 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        umulh   x11, x4, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        umulh   x11, x4, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        umulh   x11, x4, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        adc     x3, x3, xzr __LF                   \
+        mul     x11, x5, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        mul     x11, x5, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x5, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x5, x10 __LF                  \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x4, x5, x10 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        umulh   x11, x5, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        umulh   x11, x5, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x11, x5, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        mul     x11, x6, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        mul     x11, x6, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x6, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        mul     x11, x6, x10 __LF                  \
+        adcs    x4, x4, x11 __LF                   \
+        umulh   x5, x6, x10 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        umulh   x11, x6, x7 __LF                   \
+        adds    x16, x16, x11 __LF                 \
+        umulh   x11, x6, x8 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x11, x6, x9 __LF                   \
+        adcs    x4, x4, x11 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        mov     x7, #0x26 __LF                     \
+        mul     x11, x7, x16 __LF                  \
+        umulh   x9, x7, x16 __LF                   \
+        adds    x12, x12, x11 __LF                 \
+        mul     x11, x7, x3 __LF                   \
+        umulh   x3, x7, x3 __LF                    \
+        adcs    x13, x13, x11 __LF                 \
+        mul     x11, x7, x4 __LF                   \
+        umulh   x4, x7, x4 __LF                    \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x7, x5 __LF                   \
+        umulh   x5, x7, x5 __LF                    \
+        adcs    x15, x15, x11 __LF                 \
+        cset    x16, cs __LF                       \
+        adds    x15, x15, x4 __LF                  \
+        adc     x16, x16, x5 __LF                  \
+        cmn     x15, x15 __LF                      \
+        orr     x15, x15, #0x8000000000000000 __LF \
+        adc     x8, x16, x16 __LF                  \
+        mov     x7, #0x13 __LF                     \
+        madd    x11, x7, x8, x7 __LF               \
+        adds    x12, x12, x11 __LF                 \
+        adcs    x13, x13, x9 __LF                  \
+        adcs    x14, x14, x3 __LF                  \
+        adcs    x15, x15, xzr __LF                 \
+        csel    x7, x7, xzr, cc __LF               \
+        subs    x12, x12, x7 __LF                  \
+        sbcs    x13, x13, xzr __LF                 \
+        sbcs    x14, x14, xzr __LF                 \
+        sbc     x15, x15, xzr __LF                 \
+        and     x15, x15, #0x7fffffffffffffff __LF \
+        stp     x12, x13, [P0] __LF                \
+        stp     x14, x15, [P0+16]
+
+// A version of multiplication that only guarantees output < 2 * p_25519.
+// This basically skips the +1 and final correction in quotient estimation.
+
+#define mul_4(P0,P1,P2)                         \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        mul     x12, x3, x7 __LF                   \
+        umulh   x13, x3, x7 __LF                   \
+        mul     x11, x3, x8 __LF                   \
+        umulh   x14, x3, x8 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        ldp     x9, x10, [P2+16] __LF              \
+        mul     x11, x3, x9 __LF                   \
+        umulh   x15, x3, x9 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x3, x10 __LF                  \
+        umulh   x16, x3, x10 __LF                  \
+        adcs    x15, x15, x11 __LF                 \
+        adc     x16, x16, xzr __LF                 \
+        ldp     x5, x6, [P1+16] __LF               \
+        mul     x11, x4, x7 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        mul     x11, x4, x8 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x4, x9 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x4, x10 __LF                  \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x3, x4, x10 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        umulh   x11, x4, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        umulh   x11, x4, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        umulh   x11, x4, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        adc     x3, x3, xzr __LF                   \
+        mul     x11, x5, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        mul     x11, x5, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x5, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x5, x10 __LF                  \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x4, x5, x10 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        umulh   x11, x5, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        umulh   x11, x5, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x11, x5, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        mul     x11, x6, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        mul     x11, x6, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x6, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        mul     x11, x6, x10 __LF                  \
+        adcs    x4, x4, x11 __LF                   \
+        umulh   x5, x6, x10 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        umulh   x11, x6, x7 __LF                   \
+        adds    x16, x16, x11 __LF                 \
+        umulh   x11, x6, x8 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x11, x6, x9 __LF                   \
+        adcs    x4, x4, x11 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        mov     x7, #0x26 __LF                     \
+        mul     x11, x7, x16 __LF                  \
+        umulh   x9, x7, x16 __LF                   \
+        adds    x12, x12, x11 __LF                 \
+        mul     x11, x7, x3 __LF                   \
+        umulh   x3, x7, x3 __LF                    \
+        adcs    x13, x13, x11 __LF                 \
+        mul     x11, x7, x4 __LF                   \
+        umulh   x4, x7, x4 __LF                    \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x7, x5 __LF                   \
+        umulh   x5, x7, x5 __LF                    \
+        adcs    x15, x15, x11 __LF                 \
+        cset    x16, cs __LF                       \
+        adds    x15, x15, x4 __LF                  \
+        adc     x16, x16, x5 __LF                  \
+        cmn     x15, x15 __LF                      \
+        bic     x15, x15, #0x8000000000000000 __LF \
+        adc     x8, x16, x16 __LF                  \
+        mov     x7, #0x13 __LF                     \
+        mul     x11, x7, x8 __LF                   \
+        adds    x12, x12, x11 __LF                 \
+        adcs    x13, x13, x9 __LF                  \
+        adcs    x14, x14, x3 __LF                  \
+        adc     x15, x15, xzr __LF                 \
+        stp     x12, x13, [P0] __LF                \
+        stp     x14, x15, [P0+16]
+
+// Modular subtraction with double modulus 2 * p_25519 = 2^256 - 38
+
+#define sub_twice4(P0,P1,P2)                    \
+        ldp     x5, x6, [P1] __LF                  \
+        ldp     x4, x3, [P2] __LF                  \
+        subs    x5, x5, x4 __LF                    \
+        sbcs    x6, x6, x3 __LF                    \
+        ldp     x7, x8, [P1+16] __LF               \
+        ldp     x4, x3, [P2+16] __LF               \
+        sbcs    x7, x7, x4 __LF                    \
+        sbcs    x8, x8, x3 __LF                    \
+        mov     x4, #38 __LF                       \
+        csel    x3, x4, xzr, lo __LF               \
+        subs    x5, x5, x3 __LF                    \
+        sbcs    x6, x6, xzr __LF                   \
+        sbcs    x7, x7, xzr __LF                   \
+        sbc     x8, x8, xzr __LF                   \
+        stp     x5, x6, [P0] __LF                  \
+        stp     x7, x8, [P0+16]
+
+// Modular addition and doubling with double modulus 2 * p_25519 = 2^256 - 38.
+// This only ensures that the result fits in 4 digits, not that it is reduced
+// even w.r.t. double modulus. The result is always correct modulo provided
+// the sum of the inputs is < 2^256 + 2^256 - 38, so in particular provided
+// at least one of them is reduced double modulo.
+
+#define add_twice4(P0,P1,P2)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        adds    x3, x3, x7 __LF                    \
+        adcs    x4, x4, x8 __LF                    \
+        ldp     x5, x6, [P1+16] __LF               \
+        ldp     x7, x8, [P2+16] __LF               \
+        adcs    x5, x5, x7 __LF                    \
+        adcs    x6, x6, x8 __LF                    \
+        mov     x9, #38 __LF                       \
+        csel    x9, x9, xzr, cs __LF               \
+        adds    x3, x3, x9 __LF                    \
+        adcs    x4, x4, xzr __LF                   \
+        adcs    x5, x5, xzr __LF                   \
+        adc     x6, x6, xzr __LF                   \
+        stp     x3, x4, [P0] __LF                  \
+        stp     x5, x6, [P0+16]
+
+#define double_twice4(P0,P1)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        adds    x3, x3, x3 __LF                    \
+        adcs    x4, x4, x4 __LF                    \
+        ldp     x5, x6, [P1+16] __LF               \
+        adcs    x5, x5, x5 __LF                    \
+        adcs    x6, x6, x6 __LF                    \
+        mov     x9, #38 __LF                       \
+        csel    x9, x9, xzr, cs __LF               \
+        adds    x3, x3, x9 __LF                    \
+        adcs    x4, x4, xzr __LF                   \
+        adcs    x5, x5, xzr __LF                   \
+        adc     x6, x6, xzr __LF                   \
+        stp     x3, x4, [P0] __LF                  \
+        stp     x5, x6, [P0+16]
+
+S2N_BN_SYMBOL(curve25519_x25519base_alt):
+        CFI_START
+
+// Save regs and make room for temporaries
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_DEC_SP(NSPACE)
+
+// Move the output pointer to a stable place
+
+        mov     res, x0
+
+// Copy the input scalar to its local variable while mangling it.
+// In principle the mangling is into 01xxx...xxx000, but actually
+// we only clear the top two bits so 00xxx...xxxxxx. The additional
+// 2^254 * G is taken care of by the starting value for the addition
+// chain below, while we never look at the three low bits at all.
+
+        ldp     x10, x11, [x1]
+        stp     x10, x11, [scalar]
+        ldp     x12, x13, [x1, #16]
+        bic     x13, x13, #0xc000000000000000
+        stp     x12, x13, [scalar+16]
+
+// The main part of the computation is on the edwards25519 curve in
+// extended-projective coordinates (X,Y,Z,T), representing a point
+// (x,y) via x = X/Z, y = Y/Z and x * y = T/Z (so X * Y = T * Z).
+// Only at the very end do we translate back to curve25519. So G
+// below means the generator within edwards25519 corresponding to
+// (9,...) for curve25519, via the standard isomorphism.
+//
+// Initialize accumulator "acc" to either (2^254 + 8) * G or just 2^254 * G
+// depending on bit 3 of the scalar, the only nonzero bit of the bottom 4.
+// Thus, we have effectively dealt with bits 0, 1, 2, 3, 254 and 255.
+
+        ldr     x0, [scalar]
+        ands    xzr, x0, #8
+
+#if defined(__ELF__)
+        adrp    tab, S2N_BN_SYMBOL(curve25519_x25519base_alt_constant)
+        add     tab, tab, :lo12:S2N_BN_SYMBOL(curve25519_x25519base_alt_constant)
+#else
+        adrp    tab, S2N_BN_SYMBOL(curve25519_x25519base_alt_constant)@PAGE
+        add     tab, tab, S2N_BN_SYMBOL(curve25519_x25519base_alt_constant)@PAGEOFF
+#endif
+
+        ldp     x0, x1, [tab]
+        ldp     x2, x3, [tab, #96]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc]
+
+        ldp     x0, x1, [tab, #1*16]
+        ldp     x2, x3, [tab, #96+1*16]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+1*16]
+
+        ldp     x0, x1, [tab, #2*16]
+        ldp     x2, x3, [tab, #96+2*16]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+2*16]
+
+        ldp     x0, x1, [tab, #3*16]
+        ldp     x2, x3, [tab, #96+3*16]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+3*16]
+
+        mov     x0, #1
+        stp     x0, xzr, [acc+4*16]
+        stp     xzr, xzr, [acc+5*16]
+
+        ldp     x0, x1, [tab, #4*16]
+        ldp     x2, x3, [tab, #96+4*16]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+6*16]
+
+        ldp     x0, x1, [tab, #5*16]
+        ldp     x2, x3, [tab, #96+5*16]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+7*16]
+
+// The counter "i" tracks the bit position for which the scalar has
+// already been absorbed, starting at 4 and going up in chunks of 4.
+//
+// The pointer "tab" points at the current block of the table for
+// multiples (2^i * j) * G at the current bit position i; 1 <= j <= 8.
+//
+// The bias is always either 0 and 1 and needs to be added to the
+// partially processed scalar implicitly. This is used to absorb 4 bits
+// of scalar per iteration from 3-bit table indexing by exploiting
+// negation: (16 * h + l) * G = (16 * (h + 1) - (16 - l)) * G is used
+// when l >= 9. Note that we can't have any bias left over at the
+// end because of the clearing of bit 255 of the scalar, meaning the
+// l >= 9 case cannot arise on the last iteration.
+
+        mov     i, 4
+        add     tab, tab, #192
+        mov     bias, xzr
+
+// Start of the main loop, repeated 63 times for i = 4, 8, ..., 252
+
+Lcurve25519_x25519base_alt_scalarloop:
+
+// Look at the next 4-bit field "bf", adding the previous bias as well.
+// Choose the table index "ix" as bf when bf <= 8 and 16 - bf for bf >= 9,
+// setting the bias to 1 for the next iteration in the latter case.
+
+        lsr     x0, i, #6
+        ldr     x2, [sp, x0, lsl #3]    // Exploiting scalar = sp exactly
+        lsr     x2, x2, i
+        and     x2, x2, #15
+        add     bf, x2, bias
+
+        cmp     bf, 9
+        cset    bias, cs
+
+        mov     x0, 16
+        sub     x0, x0, bf
+        cmp     bias, xzr
+        csel    ix, x0, bf, ne
+
+// Perform constant-time lookup in the table to get element number "ix".
+// The table entry for the affine point (x,y) is actually a triple
+// (y - x,x + y,2 * d * x * y) to precompute parts of the addition.
+// Note that "ix" can be 0, so we set up the appropriate identity first.
+
+        mov     x0, #1
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, #1
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+
+        cmp     ix, #1
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #2
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #3
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #4
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #5
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #6
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #7
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #8
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+// We now have the triple from the table in registers as follows
+//
+//      [x3;x2;x1;x0] = y - x
+//      [x7;x6;x5;x4] = x + y
+//      [x11;x10;x9;x8] = 2 * d * x * y
+//
+// In case bias = 1 we need to negate this. For Edwards curves
+// -(x,y) = (-x,y), i.e. we need to negate the x coordinate.
+// In this processed encoding, that amounts to swapping the
+// first two fields and negating the third.
+//
+// The optional negation here also pretends bias = 0 whenever
+// ix = 0 so that it doesn't need to handle the case of zero
+// inputs, since no non-trivial table entries are zero. Note
+// that in the zero case the whole negation is trivial, and
+// so indeed is the swapping.
+
+        cmp     bias, #0
+
+        csel    x12, x0, x4, eq
+        csel    x13, x1, x5, eq
+        csel    x14, x2, x6, eq
+        csel    x15, x3, x7, eq
+        stp     x12, x13, [tabent]
+        stp     x14, x15, [tabent+16]
+
+        csel    x12, x0, x4, ne
+        csel    x13, x1, x5, ne
+        csel    x14, x2, x6, ne
+        csel    x15, x3, x7, ne
+        stp     x12, x13, [tabent+32]
+        stp     x14, x15, [tabent+48]
+
+        mov     x0, #-19
+        subs    x0, x0, x8
+        mov     x2, #-1
+        sbcs    x1, x2, x9
+        sbcs    x2, x2, x10
+        mov     x3, #0x7FFFFFFFFFFFFFFF
+        sbc     x3, x3, x11
+
+        cmp     ix, xzr
+        ccmp    bias, xzr, #4, ne
+
+        csel    x0, x0, x8, ne
+        csel    x1, x1, x9, ne
+        stp     x0, x1, [tabent+64]
+        csel    x2, x2, x10, ne
+        csel    x3, x3, x11, ne
+        stp     x2, x3, [tabent+80]
+
+// Extended-projective and precomputed mixed addition.
+// This is effectively the same as calling the standalone
+// function edwards25519_pepadd(acc,acc,tabent), but we
+// only retain slightly weaker normalization < 2 * p_25519
+// throughout the inner loop, so the computation is
+// slightly different, and faster overall.
+
+        double_twice4(t0,z_1)
+        sub_twice4(t1,y_1,x_1)
+        add_twice4(t2,y_1,x_1)
+        mul_4(t3,w_1,kxy_2)
+        mul_4(t1,t1,ymx_2)
+        mul_4(t2,t2,xpy_2)
+        sub_twice4(t4,t0,t3)
+        add_twice4(t0,t0,t3)
+        sub_twice4(t5,t2,t1)
+        add_twice4(t1,t2,t1)
+        mul_4(z_3,t4,t0)
+        mul_4(x_3,t5,t4)
+        mul_4(y_3,t0,t1)
+        mul_4(w_3,t5,t1)
+
+// End of the main loop; move on by 4 bits.
+
+        add     i, i, 4
+        cmp     i, 256
+        bcc     Lcurve25519_x25519base_alt_scalarloop
+
+// Now we need to translate from Edwards curve edwards25519 back
+// to the Montgomery form curve25519. The mapping in the affine
+// representations is
+//
+// (x,y) |-> ((1 + y) / (1 - y), c * (1 + y) / ((1 - y) * x))
+//
+// For x25519, we only need the x coordinate, and we compute this as
+//
+// (1 + y) / (1 - y) = (x + x * y) / (x - x * y)
+//                   = (X/Z + T/Z) / (X/Z - T/Z)
+//                   = (X + T) / (X - T)
+//                   = (X + T) * inverse(X - T)
+//
+// We could equally well use (Z + Y) / (Z - Y), but the above has the
+// same cost, and it more explicitly forces zero output whenever X = 0,
+// regardless of how the modular inverse behaves on zero inputs. In
+// the present setting (base point 9, mangled scalar) that doesn't
+// really matter anyway since X = 0 never arises, but it seems a
+// little bit tidier. Note that both Edwards point (0,1) which maps to
+// the Montgomery point at infinity, and Edwards (0,-1) which maps to
+// Montgomery (0,0) [this is the 2-torsion point] are both by definition
+// mapped to 0 by the X coordinate mapping used to define curve25519.
+//
+// First the addition and subtraction:
+
+        add_twice4(t1,x_3,w_3)
+        sub_twice4(t2,x_3,w_3)
+
+// Prepare to call the modular inverse function to get t0 = 1/t2
+// Note that this works for the weakly normalized z_3 equally well.
+// The non-coprime case z_3 == 0 (mod p_25519) cannot arise anyway.
+
+        add     x0, t0
+        add     x1, t2
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "arm/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 128 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, t0, t1, t2.
+
+        mov     x20, x0
+        mov     x10, #0xffffffffffffffed
+        mov     x11, #0xffffffffffffffff
+        stp     x10, x11, [sp]
+        mov     x12, #0x7fffffffffffffff
+        stp     x11, x12, [sp, #16]
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        mov     x7, #0x13
+        lsr     x6, x5, #63
+        madd    x6, x7, x6, x7
+        adds    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        orr     x5, x5, #0x8000000000000000
+        adcs    x5, x5, xzr
+        csel    x6, x7, xzr, cc
+        subs    x2, x2, x6
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        stp     x2, x3, [sp, #32]
+        stp     x4, x5, [sp, #48]
+        stp     xzr, xzr, [sp, #64]
+        stp     xzr, xzr, [sp, #80]
+        mov     x10, #0x2099
+        movk    x10, #0x7502, lsl #16
+        movk    x10, #0x9e23, lsl #32
+        movk    x10, #0xa0f9, lsl #48
+        mov     x11, #0x2595
+        movk    x11, #0x1d13, lsl #16
+        movk    x11, #0x8f3f, lsl #32
+        movk    x11, #0xa8c6, lsl #48
+        mov     x12, #0x5242
+        movk    x12, #0x5ac, lsl #16
+        movk    x12, #0x8938, lsl #32
+        movk    x12, #0x6c6c, lsl #48
+        mov     x13, #0x615
+        movk    x13, #0x4177, lsl #16
+        movk    x13, #0x8b2, lsl #32
+        movk    x13, #0x2765, lsl #48
+        stp     x10, x11, [sp, #96]
+        stp     x12, x13, [sp, #112]
+        mov     x21, #0xa
+        mov     x22, #0x1
+        b       Lcurve25519_x25519base_alt_invmidloop
+Lcurve25519_x25519base_alt_invloop:
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        and     x0, x12, x16
+        and     x1, x13, x17
+        add     x19, x0, x1
+        ldr     x7, [sp]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #32]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x7, [sp, #8]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #40]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #32]
+        ldr     x7, [sp, #16]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #48]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [sp, #8]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [sp, #40]
+        ldr     x7, [sp, #24]
+        eor     x1, x7, x14
+        asr     x3, x1, #63
+        and     x3, x3, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #56]
+        eor     x1, x8, x15
+        asr     x0, x1, #63
+        and     x0, x0, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [sp, #16]
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #24]
+        eor     x1, x7, x16
+        asr     x5, x1, #63
+        and     x5, x5, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        asr     x0, x1, #63
+        and     x0, x0, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp, #48]
+        extr    x2, x5, x2, #59
+        str     x2, [sp, #56]
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        str     x5, [sp, #96]
+        adc     x3, x3, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        str     x3, [sp, #104]
+        adc     x4, x4, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        str     x4, [sp, #112]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        add     x6, x6, x3, asr #63
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x3, x6, x3
+        ldr     x6, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x3
+        asr     x3, x3, #63
+        adcs    x6, x6, x3
+        adc     x5, x5, x3
+        stp     x0, x1, [sp, #64]
+        stp     x6, x5, [sp, #80]
+        eor     x1, x7, x16
+        and     x5, x16, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        and     x0, x17, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x6, x5, x2, #63
+        ldp     x0, x1, [sp, #96]
+        add     x6, x6, x5, asr #63
+        mov     x5, #0x13
+        mul     x4, x6, x5
+        add     x2, x2, x6, lsl #63
+        smulh   x5, x6, x5
+        ldr     x3, [sp, #112]
+        adds    x0, x0, x4
+        adcs    x1, x1, x5
+        asr     x5, x5, #63
+        adcs    x3, x3, x5
+        adc     x2, x2, x5
+        stp     x0, x1, [sp, #96]
+        stp     x3, x2, [sp, #112]
+Lcurve25519_x25519base_alt_invmidloop:
+        mov     x1, x22
+        ldr     x2, [sp]
+        ldr     x3, [sp, #32]
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x8, x4, #0x100, lsl #12
+        sbfx    x8, x8, #21, #21
+        mov     x11, #0x100000
+        add     x11, x11, x11, lsl #21
+        add     x9, x4, x11
+        asr     x9, x9, #42
+        add     x10, x5, #0x100, lsl #12
+        sbfx    x10, x10, #21, #21
+        add     x11, x5, x11
+        asr     x11, x11, #42
+        mul     x6, x8, x2
+        mul     x7, x9, x3
+        mul     x2, x10, x2
+        mul     x3, x11, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #21, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #42
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #21, #21
+        add     x15, x5, x15
+        asr     x15, x15, #42
+        mul     x6, x12, x2
+        mul     x7, x13, x3
+        mul     x2, x14, x2
+        mul     x3, x15, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x6, x14, x8
+        mul     x7, x14, x9
+        madd    x8, x13, x10, x2
+        madd    x9, x13, x11, x3
+        madd    x16, x15, x10, x6
+        madd    x17, x15, x11, x7
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #22, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #43
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #22, #21
+        add     x15, x5, x15
+        asr     x15, x15, #43
+        mneg    x2, x12, x8
+        mneg    x3, x12, x9
+        mneg    x4, x14, x8
+        mneg    x5, x14, x9
+        msub    x10, x13, x16, x2
+        msub    x11, x13, x17, x3
+        msub    x12, x15, x16, x4
+        msub    x13, x15, x17, x5
+        mov     x22, x1
+        subs    x21, x21, #0x1
+        b.ne    Lcurve25519_x25519base_alt_invloop
+        ldr     x0, [sp]
+        ldr     x1, [sp, #32]
+        mul     x0, x0, x10
+        madd    x1, x1, x11, x0
+        asr     x0, x1, #63
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        eor     x14, x14, x0
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        eor     x15, x15, x0
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        eor     x16, x16, x0
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        eor     x17, x17, x0
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        tst     x3, x3
+        cinc    x6, x6, pl
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x6, x6, x3
+        ldr     x2, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x6
+        asr     x6, x6, #63
+        adcs    x2, x2, x6
+        adcs    x5, x5, x6
+        csel    x3, x3, xzr, mi
+        subs    x0, x0, x3
+        sbcs    x1, x1, xzr
+        sbcs    x2, x2, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        mov     x4, x20
+        stp     x0, x1, [x4]
+        stp     x2, x5, [x4, #16]
+
+// The final result is (X + T) / (X - T)
+// This is the only operation in the whole computation that
+// fully reduces modulo p_25519 since now we want the canonical
+// answer as output.
+
+        mul_p25519(resx,t1,t0)
+
+// Restore stack and registers
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519base_alt)
+
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
+
+// ****************************************************************************
+// The precomputed data (all read-only).
+// ****************************************************************************
+
+#if defined(__ELF__)
+.section .rodata
+.type S2N_BN_SYMBOL(curve25519_x25519base_alt_constant), %object
+.size S2N_BN_SYMBOL(curve25519_x25519base_alt_constant), 48576
+#elif defined(__APPLE__)
+.const_data
+#endif
+
+S2N_BN_SYMBOL(curve25519_x25519base_alt_constant):
+
+// 2^254 * G and (2^254 + 8) * G in extended-projective coordinates
+// but with Z = 1 assumed and hence left out, so they are (X,Y,T) only.
+
+        .quad   0x251037f7cf4e861d
+        .quad   0x10ede0fb19fb128f
+        .quad   0x96c033b175f5e2c8
+        .quad   0x055f070d6c15fb0d
+        .quad   0x7c52af2c97473e69
+        .quad   0x022f82391bad8378
+        .quad   0x9991e1b02adb476f
+        .quad   0x511144a03a99b855
+        .quad   0x5fafc3b88ff2e4ae
+        .quad   0x855e4ff0de1230ff
+        .quad   0x72e302a348492870
+        .quad   0x1253c19e53dbe1bc
+
+        .quad   0x331d086e0d9abcaa
+        .quad   0x1e23c96d311a10c9
+        .quad   0x96d0f95e58c13478
+        .quad   0x2f72f7384fcfcc59
+        .quad   0x39a6cd1cfd7d87c9
+        .quad   0x9867a0abd8ae153a
+        .quad   0xa49d2a5f35986745
+        .quad   0x57012940cdfe82e1
+        .quad   0x5046a6532ec5544a
+        .quad   0x6d674004739ff6c9
+        .quad   0x9bbaa44b234a70e3
+        .quad   0x5e6d8901138cf386
+
+// Precomputed table of multiples of generator for edwards25519
+// all in precomputed extended-projective (y-x,x+y,2*d*x*y) triples.
+
+        // 2^4 * 1 * G
+
+        .quad   0x7ec851ca553e2df3
+        .quad   0xa71284cba64878b3
+        .quad   0xe6b5e4193288d1e7
+        .quad   0x4cf210ec5a9a8883
+        .quad   0x322d04a52d9021f6
+        .quad   0xb9c19f3375c6bf9c
+        .quad   0x587a3a4342d20b09
+        .quad   0x143b1cf8aa64fe61
+        .quad   0x9f867c7d968acaab
+        .quad   0x5f54258e27092729
+        .quad   0xd0a7d34bea180975
+        .quad   0x21b546a3374126e1
+
+        // 2^4 * 2 * G
+
+        .quad   0xa94ff858a2888343
+        .quad   0xce0ed4565313ed3c
+        .quad   0xf55c3dcfb5bf34fa
+        .quad   0x0a653ca5c9eab371
+        .quad   0x490a7a45d185218f
+        .quad   0x9a15377846049335
+        .quad   0x0060ea09cc31e1f6
+        .quad   0x7e041577f86ee965
+        .quad   0x66b2a496ce5b67f3
+        .quad   0xff5492d8bd569796
+        .quad   0x503cec294a592cd0
+        .quad   0x566943650813acb2
+
+        // 2^4 * 3 * G
+
+        .quad   0xb818db0c26620798
+        .quad   0x5d5c31d9606e354a
+        .quad   0x0982fa4f00a8cdc7
+        .quad   0x17e12bcd4653e2d4
+        .quad   0x5672f9eb1dabb69d
+        .quad   0xba70b535afe853fc
+        .quad   0x47ac0f752796d66d
+        .quad   0x32a5351794117275
+        .quad   0xd3a644a6df648437
+        .quad   0x703b6559880fbfdd
+        .quad   0xcb852540ad3a1aa5
+        .quad   0x0900b3f78e4c6468
+
+        // 2^4 * 4 * G
+
+        .quad   0x0a851b9f679d651b
+        .quad   0xe108cb61033342f2
+        .quad   0xd601f57fe88b30a3
+        .quad   0x371f3acaed2dd714
+        .quad   0xed280fbec816ad31
+        .quad   0x52d9595bd8e6efe3
+        .quad   0x0fe71772f6c623f5
+        .quad   0x4314030b051e293c
+        .quad   0xd560005efbf0bcad
+        .quad   0x8eb70f2ed1870c5e
+        .quad   0x201f9033d084e6a0
+        .quad   0x4c3a5ae1ce7b6670
+
+        // 2^4 * 5 * G
+
+        .quad   0x4138a434dcb8fa95
+        .quad   0x870cf67d6c96840b
+        .quad   0xde388574297be82c
+        .quad   0x7c814db27262a55a
+        .quad   0xbaf875e4c93da0dd
+        .quad   0xb93282a771b9294d
+        .quad   0x80d63fb7f4c6c460
+        .quad   0x6de9c73dea66c181
+        .quad   0x478904d5a04df8f2
+        .quad   0xfafbae4ab10142d3
+        .quad   0xf6c8ac63555d0998
+        .quad   0x5aac4a412f90b104
+
+        // 2^4 * 6 * G
+
+        .quad   0xc64f326b3ac92908
+        .quad   0x5551b282e663e1e0
+        .quad   0x476b35f54a1a4b83
+        .quad   0x1b9da3fe189f68c2
+        .quad   0x603a0d0abd7f5134
+        .quad   0x8089c932e1d3ae46
+        .quad   0xdf2591398798bd63
+        .quad   0x1c145cd274ba0235
+        .quad   0x32e8386475f3d743
+        .quad   0x365b8baf6ae5d9ef
+        .quad   0x825238b6385b681e
+        .quad   0x234929c1167d65e1
+
+        // 2^4 * 7 * G
+
+        .quad   0x984decaba077ade8
+        .quad   0x383f77ad19eb389d
+        .quad   0xc7ec6b7e2954d794
+        .quad   0x59c77b3aeb7c3a7a
+        .quad   0x48145cc21d099fcf
+        .quad   0x4535c192cc28d7e5
+        .quad   0x80e7c1e548247e01
+        .quad   0x4a5f28743b2973ee
+        .quad   0xd3add725225ccf62
+        .quad   0x911a3381b2152c5d
+        .quad   0xd8b39fad5b08f87d
+        .quad   0x6f05606b4799fe3b
+
+        // 2^4 * 8 * G
+
+        .quad   0x9ffe9e92177ba962
+        .quad   0x98aee71d0de5cae1
+        .quad   0x3ff4ae942d831044
+        .quad   0x714de12e58533ac8
+        .quad   0x5b433149f91b6483
+        .quad   0xadb5dc655a2cbf62
+        .quad   0x87fa8412632827b3
+        .quad   0x60895e91ab49f8d8
+        .quad   0xe9ecf2ed0cf86c18
+        .quad   0xb46d06120735dfd4
+        .quad   0xbc9da09804b96be7
+        .quad   0x73e2e62fd96dc26b
+
+        // 2^8 * 1 * G
+
+        .quad   0xed5b635449aa515e
+        .quad   0xa865c49f0bc6823a
+        .quad   0x850c1fe95b42d1c4
+        .quad   0x30d76d6f03d315b9
+        .quad   0x2eccdd0e632f9c1d
+        .quad   0x51d0b69676893115
+        .quad   0x52dfb76ba8637a58
+        .quad   0x6dd37d49a00eef39
+        .quad   0x6c4444172106e4c7
+        .quad   0xfb53d680928d7f69
+        .quad   0xb4739ea4694d3f26
+        .quad   0x10c697112e864bb0
+
+        // 2^8 * 2 * G
+
+        .quad   0x6493c4277dbe5fde
+        .quad   0x265d4fad19ad7ea2
+        .quad   0x0e00dfc846304590
+        .quad   0x25e61cabed66fe09
+        .quad   0x0ca62aa08358c805
+        .quad   0x6a3d4ae37a204247
+        .quad   0x7464d3a63b11eddc
+        .quad   0x03bf9baf550806ef
+        .quad   0x3f13e128cc586604
+        .quad   0x6f5873ecb459747e
+        .quad   0xa0b63dedcc1268f5
+        .quad   0x566d78634586e22c
+
+        // 2^8 * 3 * G
+
+        .quad   0x1637a49f9cc10834
+        .quad   0xbc8e56d5a89bc451
+        .quad   0x1cb5ec0f7f7fd2db
+        .quad   0x33975bca5ecc35d9
+        .quad   0xa1054285c65a2fd0
+        .quad   0x6c64112af31667c3
+        .quad   0x680ae240731aee58
+        .quad   0x14fba5f34793b22a
+        .quad   0x3cd746166985f7d4
+        .quad   0x593e5e84c9c80057
+        .quad   0x2fc3f2b67b61131e
+        .quad   0x14829cea83fc526c
+
+        // 2^8 * 4 * G
+
+        .quad   0xff437b8497dd95c2
+        .quad   0x6c744e30aa4eb5a7
+        .quad   0x9e0c5d613c85e88b
+        .quad   0x2fd9c71e5f758173
+        .quad   0x21e70b2f4e71ecb8
+        .quad   0xe656ddb940a477e3
+        .quad   0xbf6556cece1d4f80
+        .quad   0x05fc3bc4535d7b7e
+        .quad   0x24b8b3ae52afdedd
+        .quad   0x3495638ced3b30cf
+        .quad   0x33a4bc83a9be8195
+        .quad   0x373767475c651f04
+
+        // 2^8 * 5 * G
+
+        .quad   0x2fba99fd40d1add9
+        .quad   0xb307166f96f4d027
+        .quad   0x4363f05215f03bae
+        .quad   0x1fbea56c3b18f999
+        .quad   0x634095cb14246590
+        .quad   0xef12144016c15535
+        .quad   0x9e38140c8910bc60
+        .quad   0x6bf5905730907c8c
+        .quad   0x0fa778f1e1415b8a
+        .quad   0x06409ff7bac3a77e
+        .quad   0x6f52d7b89aa29a50
+        .quad   0x02521cf67a635a56
+
+        // 2^8 * 6 * G
+
+        .quad   0x513fee0b0a9d5294
+        .quad   0x8f98e75c0fdf5a66
+        .quad   0xd4618688bfe107ce
+        .quad   0x3fa00a7e71382ced
+        .quad   0xb1146720772f5ee4
+        .quad   0xe8f894b196079ace
+        .quad   0x4af8224d00ac824a
+        .quad   0x001753d9f7cd6cc4
+        .quad   0x3c69232d963ddb34
+        .quad   0x1dde87dab4973858
+        .quad   0xaad7d1f9a091f285
+        .quad   0x12b5fe2fa048edb6
+
+        // 2^8 * 7 * G
+
+        .quad   0x71f0fbc496fce34d
+        .quad   0x73b9826badf35bed
+        .quad   0xd2047261ff28c561
+        .quad   0x749b76f96fb1206f
+        .quad   0xdf2b7c26ad6f1e92
+        .quad   0x4b66d323504b8913
+        .quad   0x8c409dc0751c8bc3
+        .quad   0x6f7e93c20796c7b8
+        .quad   0x1f5af604aea6ae05
+        .quad   0xc12351f1bee49c99
+        .quad   0x61a808b5eeff6b66
+        .quad   0x0fcec10f01e02151
+
+        // 2^8 * 8 * G
+
+        .quad   0x644d58a649fe1e44
+        .quad   0x21fcaea231ad777e
+        .quad   0x02441c5a887fd0d2
+        .quad   0x4901aa7183c511f3
+        .quad   0x3df2d29dc4244e45
+        .quad   0x2b020e7493d8de0a
+        .quad   0x6cc8067e820c214d
+        .quad   0x413779166feab90a
+        .quad   0x08b1b7548c1af8f0
+        .quad   0xce0f7a7c246299b4
+        .quad   0xf760b0f91e06d939
+        .quad   0x41bb887b726d1213
+
+        // 2^12 * 1 * G
+
+        .quad   0x9267806c567c49d8
+        .quad   0x066d04ccca791e6a
+        .quad   0xa69f5645e3cc394b
+        .quad   0x5c95b686a0788cd2
+        .quad   0x97d980e0aa39f7d2
+        .quad   0x35d0384252c6b51c
+        .quad   0x7d43f49307cd55aa
+        .quad   0x56bd36cfb78ac362
+        .quad   0x2ac519c10d14a954
+        .quad   0xeaf474b494b5fa90
+        .quad   0xe6af8382a9f87a5a
+        .quad   0x0dea6db1879be094
+
+        // 2^12 * 2 * G
+
+        .quad   0xaa66bf547344e5ab
+        .quad   0xda1258888f1b4309
+        .quad   0x5e87d2b3fd564b2f
+        .quad   0x5b2c78885483b1dd
+        .quad   0x15baeb74d6a8797a
+        .quad   0x7ef55cf1fac41732
+        .quad   0x29001f5a3c8b05c5
+        .quad   0x0ad7cc8752eaccfb
+        .quad   0x52151362793408cf
+        .quad   0xeb0f170319963d94
+        .quad   0xa833b2fa883d9466
+        .quad   0x093a7fa775003c78
+
+        // 2^12 * 3 * G
+
+        .quad   0xe5107de63a16d7be
+        .quad   0xa377ffdc9af332cf
+        .quad   0x70d5bf18440b677f
+        .quad   0x6a252b19a4a31403
+        .quad   0xb8e9604460a91286
+        .quad   0x7f3fd8047778d3de
+        .quad   0x67d01e31bf8a5e2d
+        .quad   0x7b038a06c27b653e
+        .quad   0x9ed919d5d36990f3
+        .quad   0x5213aebbdb4eb9f2
+        .quad   0xc708ea054cb99135
+        .quad   0x58ded57f72260e56
+
+        // 2^12 * 4 * G
+
+        .quad   0x78e79dade9413d77
+        .quad   0xf257f9d59729e67d
+        .quad   0x59db910ee37aa7e6
+        .quad   0x6aa11b5bbb9e039c
+        .quad   0xda6d53265b0fd48b
+        .quad   0x8960823193bfa988
+        .quad   0xd78ac93261d57e28
+        .quad   0x79f2942d3a5c8143
+        .quad   0x97da2f25b6c88de9
+        .quad   0x251ba7eaacf20169
+        .quad   0x09b44f87ef4eb4e4
+        .quad   0x7d90ab1bbc6a7da5
+
+        // 2^12 * 5 * G
+
+        .quad   0x9acca683a7016bfe
+        .quad   0x90505f4df2c50b6d
+        .quad   0x6b610d5fcce435aa
+        .quad   0x19a10d446198ff96
+        .quad   0x1a07a3f496b3c397
+        .quad   0x11ceaa188f4e2532
+        .quad   0x7d9498d5a7751bf0
+        .quad   0x19ed161f508dd8a0
+        .quad   0x560a2cd687dce6ca
+        .quad   0x7f3568c48664cf4d
+        .quad   0x8741e95222803a38
+        .quad   0x483bdab1595653fc
+
+        // 2^12 * 6 * G
+
+        .quad   0xfa780f148734fa49
+        .quad   0x106f0b70360534e0
+        .quad   0x2210776fe3e307bd
+        .quad   0x3286c109dde6a0fe
+        .quad   0xd6cf4d0ab4da80f6
+        .quad   0x82483e45f8307fe0
+        .quad   0x05005269ae6f9da4
+        .quad   0x1c7052909cf7877a
+        .quad   0x32ee7de2874e98d4
+        .quad   0x14c362e9b97e0c60
+        .quad   0x5781dcde6a60a38a
+        .quad   0x217dd5eaaa7aa840
+
+        // 2^12 * 7 * G
+
+        .quad   0x9db7c4d0248e1eb0
+        .quad   0xe07697e14d74bf52
+        .quad   0x1e6a9b173c562354
+        .quad   0x7fa7c21f795a4965
+        .quad   0x8bdf1fb9be8c0ec8
+        .quad   0x00bae7f8e30a0282
+        .quad   0x4963991dad6c4f6c
+        .quad   0x07058a6e5df6f60a
+        .quad   0xe9eb02c4db31f67f
+        .quad   0xed25fd8910bcfb2b
+        .quad   0x46c8131f5c5cddb4
+        .quad   0x33b21c13a0cb9bce
+
+        // 2^12 * 8 * G
+
+        .quad   0x360692f8087d8e31
+        .quad   0xf4dcc637d27163f7
+        .quad   0x25a4e62065ea5963
+        .quad   0x659bf72e5ac160d9
+        .quad   0x9aafb9b05ee38c5b
+        .quad   0xbf9d2d4e071a13c7
+        .quad   0x8eee6e6de933290a
+        .quad   0x1c3bab17ae109717
+        .quad   0x1c9ab216c7cab7b0
+        .quad   0x7d65d37407bbc3cc
+        .quad   0x52744750504a58d5
+        .quad   0x09f2606b131a2990
+
+        // 2^16 * 1 * G
+
+        .quad   0x40e87d44744346be
+        .quad   0x1d48dad415b52b25
+        .quad   0x7c3a8a18a13b603e
+        .quad   0x4eb728c12fcdbdf7
+        .quad   0x7e234c597c6691ae
+        .quad   0x64889d3d0a85b4c8
+        .quad   0xdae2c90c354afae7
+        .quad   0x0a871e070c6a9e1d
+        .quad   0x3301b5994bbc8989
+        .quad   0x736bae3a5bdd4260
+        .quad   0x0d61ade219d59e3c
+        .quad   0x3ee7300f2685d464
+
+        // 2^16 * 2 * G
+
+        .quad   0xf5d255e49e7dd6b7
+        .quad   0x8016115c610b1eac
+        .quad   0x3c99975d92e187ca
+        .quad   0x13815762979125c2
+        .quad   0x43fa7947841e7518
+        .quad   0xe5c6fa59639c46d7
+        .quad   0xa1065e1de3052b74
+        .quad   0x7d47c6a2cfb89030
+        .quad   0x3fdad0148ef0d6e0
+        .quad   0x9d3e749a91546f3c
+        .quad   0x71ec621026bb8157
+        .quad   0x148cf58d34c9ec80
+
+        // 2^16 * 3 * G
+
+        .quad   0x46a492f67934f027
+        .quad   0x469984bef6840aa9
+        .quad   0x5ca1bc2a89611854
+        .quad   0x3ff2fa1ebd5dbbd4
+        .quad   0xe2572f7d9ae4756d
+        .quad   0x56c345bb88f3487f
+        .quad   0x9fd10b6d6960a88d
+        .quad   0x278febad4eaea1b9
+        .quad   0xb1aa681f8c933966
+        .quad   0x8c21949c20290c98
+        .quad   0x39115291219d3c52
+        .quad   0x4104dd02fe9c677b
+
+        // 2^16 * 4 * G
+
+        .quad   0x72b2bf5e1124422a
+        .quad   0xa1fa0c3398a33ab5
+        .quad   0x94cb6101fa52b666
+        .quad   0x2c863b00afaf53d5
+        .quad   0x81214e06db096ab8
+        .quad   0x21a8b6c90ce44f35
+        .quad   0x6524c12a409e2af5
+        .quad   0x0165b5a48efca481
+        .quad   0xf190a474a0846a76
+        .quad   0x12eff984cd2f7cc0
+        .quad   0x695e290658aa2b8f
+        .quad   0x591b67d9bffec8b8
+
+        // 2^16 * 5 * G
+
+        .quad   0x312f0d1c80b49bfa
+        .quad   0x5979515eabf3ec8a
+        .quad   0x727033c09ef01c88
+        .quad   0x3de02ec7ca8f7bcb
+        .quad   0x99b9b3719f18b55d
+        .quad   0xe465e5faa18c641e
+        .quad   0x61081136c29f05ed
+        .quad   0x489b4f867030128b
+        .quad   0xd232102d3aeb92ef
+        .quad   0xe16253b46116a861
+        .quad   0x3d7eabe7190baa24
+        .quad   0x49f5fbba496cbebf
+
+        // 2^16 * 6 * G
+
+        .quad   0x30949a108a5bcfd4
+        .quad   0xdc40dd70bc6473eb
+        .quad   0x92c294c1307c0d1c
+        .quad   0x5604a86dcbfa6e74
+        .quad   0x155d628c1e9c572e
+        .quad   0x8a4d86acc5884741
+        .quad   0x91a352f6515763eb
+        .quad   0x06a1a6c28867515b
+        .quad   0x7288d1d47c1764b6
+        .quad   0x72541140e0418b51
+        .quad   0x9f031a6018acf6d1
+        .quad   0x20989e89fe2742c6
+
+        // 2^16 * 7 * G
+
+        .quad   0x499777fd3a2dcc7f
+        .quad   0x32857c2ca54fd892
+        .quad   0xa279d864d207e3a0
+        .quad   0x0403ed1d0ca67e29
+        .quad   0x1674278b85eaec2e
+        .quad   0x5621dc077acb2bdf
+        .quad   0x640a4c1661cbf45a
+        .quad   0x730b9950f70595d3
+        .quad   0xc94b2d35874ec552
+        .quad   0xc5e6c8cf98246f8d
+        .quad   0xf7cb46fa16c035ce
+        .quad   0x5bd7454308303dcc
+
+        // 2^16 * 8 * G
+
+        .quad   0x7f9ad19528b24cc2
+        .quad   0x7f6b54656335c181
+        .quad   0x66b8b66e4fc07236
+        .quad   0x133a78007380ad83
+        .quad   0x85c4932115e7792a
+        .quad   0xc64c89a2bdcdddc9
+        .quad   0x9d1e3da8ada3d762
+        .quad   0x5bb7db123067f82c
+        .quad   0x0961f467c6ca62be
+        .quad   0x04ec21d6211952ee
+        .quad   0x182360779bd54770
+        .quad   0x740dca6d58f0e0d2
+
+        // 2^20 * 1 * G
+
+        .quad   0x50b70bf5d3f0af0b
+        .quad   0x4feaf48ae32e71f7
+        .quad   0x60e84ed3a55bbd34
+        .quad   0x00ed489b3f50d1ed
+        .quad   0x3906c72aed261ae5
+        .quad   0x9ab68fd988e100f7
+        .quad   0xf5e9059af3360197
+        .quad   0x0e53dc78bf2b6d47
+        .quad   0xb90829bf7971877a
+        .quad   0x5e4444636d17e631
+        .quad   0x4d05c52e18276893
+        .quad   0x27632d9a5a4a4af5
+
+        // 2^20 * 2 * G
+
+        .quad   0xd11ff05154b260ce
+        .quad   0xd86dc38e72f95270
+        .quad   0x601fcd0d267cc138
+        .quad   0x2b67916429e90ccd
+        .quad   0xa98285d187eaffdb
+        .quad   0xa5b4fbbbd8d0a864
+        .quad   0xb658f27f022663f7
+        .quad   0x3bbc2b22d99ce282
+        .quad   0xb917c952583c0a58
+        .quad   0x653ff9b80fe4c6f3
+        .quad   0x9b0da7d7bcdf3c0c
+        .quad   0x43a0eeb6ab54d60e
+
+        // 2^20 * 3 * G
+
+        .quad   0x396966a46d4a5487
+        .quad   0xf811a18aac2bb3ba
+        .quad   0x66e4685b5628b26b
+        .quad   0x70a477029d929b92
+        .quad   0x3ac6322357875fe8
+        .quad   0xd9d4f4ecf5fbcb8f
+        .quad   0x8dee8493382bb620
+        .quad   0x50c5eaa14c799fdc
+        .quad   0xdd0edc8bd6f2fb3c
+        .quad   0x54c63aa79cc7b7a0
+        .quad   0xae0b032b2c8d9f1a
+        .quad   0x6f9ce107602967fb
+
+        // 2^20 * 4 * G
+
+        .quad   0xad1054b1cde1c22a
+        .quad   0xc4a8e90248eb32df
+        .quad   0x5f3e7b33accdc0ea
+        .quad   0x72364713fc79963e
+        .quad   0x139693063520e0b5
+        .quad   0x437fcf7c88ea03fe
+        .quad   0xf7d4c40bd3c959bc
+        .quad   0x699154d1f893ded9
+        .quad   0x315d5c75b4b27526
+        .quad   0xcccb842d0236daa5
+        .quad   0x22f0c8a3345fee8e
+        .quad   0x73975a617d39dbed
+
+        // 2^20 * 5 * G
+
+        .quad   0xe4024df96375da10
+        .quad   0x78d3251a1830c870
+        .quad   0x902b1948658cd91c
+        .quad   0x7e18b10b29b7438a
+        .quad   0x6f37f392f4433e46
+        .quad   0x0e19b9a11f566b18
+        .quad   0x220fb78a1fd1d662
+        .quad   0x362a4258a381c94d
+        .quad   0x9071d9132b6beb2f
+        .quad   0x0f26e9ad28418247
+        .quad   0xeab91ec9bdec925d
+        .quad   0x4be65bc8f48af2de
+
+        // 2^20 * 6 * G
+
+        .quad   0x78487feba36e7028
+        .quad   0x5f3f13001dd8ce34
+        .quad   0x934fb12d4b30c489
+        .quad   0x056c244d397f0a2b
+        .quad   0x1d50fba257c26234
+        .quad   0x7bd4823adeb0678b
+        .quad   0xc2b0dc6ea6538af5
+        .quad   0x5665eec6351da73e
+        .quad   0xdb3ee00943bfb210
+        .quad   0x4972018720800ac2
+        .quad   0x26ab5d6173bd8667
+        .quad   0x20b209c2ab204938
+
+        // 2^20 * 7 * G
+
+        .quad   0x549e342ac07fb34b
+        .quad   0x02d8220821373d93
+        .quad   0xbc262d70acd1f567
+        .quad   0x7a92c9fdfbcac784
+        .quad   0x1fcca94516bd3289
+        .quad   0x448d65aa41420428
+        .quad   0x59c3b7b216a55d62
+        .quad   0x49992cc64e612cd8
+        .quad   0x65bd1bea70f801de
+        .quad   0x1befb7c0fe49e28a
+        .quad   0xa86306cdb1b2ae4a
+        .quad   0x3b7ac0cd265c2a09
+
+        // 2^20 * 8 * G
+
+        .quad   0x822bee438c01bcec
+        .quad   0x530cb525c0fbc73b
+        .quad   0x48519034c1953fe9
+        .quad   0x265cc261e09a0f5b
+        .quad   0xf0d54e4f22ed39a7
+        .quad   0xa2aae91e5608150a
+        .quad   0xf421b2e9eddae875
+        .quad   0x31bc531d6b7de992
+        .quad   0xdf3d134da980f971
+        .quad   0x7a4fb8d1221a22a7
+        .quad   0x3df7d42035aad6d8
+        .quad   0x2a14edcc6a1a125e
+
+        // 2^24 * 1 * G
+
+        .quad   0xdf48ee0752cfce4e
+        .quad   0xc3fffaf306ec08b7
+        .quad   0x05710b2ab95459c4
+        .quad   0x161d25fa963ea38d
+        .quad   0x231a8c570478433c
+        .quad   0xb7b5270ec281439d
+        .quad   0xdbaa99eae3d9079f
+        .quad   0x2c03f5256c2b03d9
+        .quad   0x790f18757b53a47d
+        .quad   0x307b0130cf0c5879
+        .quad   0x31903d77257ef7f9
+        .quad   0x699468bdbd96bbaf
+
+        // 2^24 * 2 * G
+
+        .quad   0xbd1f2f46f4dafecf
+        .quad   0x7cef0114a47fd6f7
+        .quad   0xd31ffdda4a47b37f
+        .quad   0x525219a473905785
+        .quad   0xd8dd3de66aa91948
+        .quad   0x485064c22fc0d2cc
+        .quad   0x9b48246634fdea2f
+        .quad   0x293e1c4e6c4a2e3a
+        .quad   0x376e134b925112e1
+        .quad   0x703778b5dca15da0
+        .quad   0xb04589af461c3111
+        .quad   0x5b605c447f032823
+
+        // 2^24 * 3 * G
+
+        .quad   0xb965805920c47c89
+        .quad   0xe7f0100c923b8fcc
+        .quad   0x0001256502e2ef77
+        .quad   0x24a76dcea8aeb3ee
+        .quad   0x3be9fec6f0e7f04c
+        .quad   0x866a579e75e34962
+        .quad   0x5542ef161e1de61a
+        .quad   0x2f12fef4cc5abdd5
+        .quad   0x0a4522b2dfc0c740
+        .quad   0x10d06e7f40c9a407
+        .quad   0xc6cf144178cff668
+        .quad   0x5e607b2518a43790
+
+        // 2^24 * 4 * G
+
+        .quad   0x58b31d8f6cdf1818
+        .quad   0x35cfa74fc36258a2
+        .quad   0xe1b3ff4f66e61d6e
+        .quad   0x5067acab6ccdd5f7
+        .quad   0xa02c431ca596cf14
+        .quad   0xe3c42d40aed3e400
+        .quad   0xd24526802e0f26db
+        .quad   0x201f33139e457068
+        .quad   0xfd527f6b08039d51
+        .quad   0x18b14964017c0006
+        .quad   0xd5220eb02e25a4a8
+        .quad   0x397cba8862460375
+
+        // 2^24 * 5 * G
+
+        .quad   0x30c13093f05959b2
+        .quad   0xe23aa18de9a97976
+        .quad   0x222fd491721d5e26
+        .quad   0x2339d320766e6c3a
+        .quad   0x7815c3fbc81379e7
+        .quad   0xa6619420dde12af1
+        .quad   0xffa9c0f885a8fdd5
+        .quad   0x771b4022c1e1c252
+        .quad   0xd87dd986513a2fa7
+        .quad   0xf5ac9b71f9d4cf08
+        .quad   0xd06bc31b1ea283b3
+        .quad   0x331a189219971a76
+
+        // 2^24 * 6 * G
+
+        .quad   0xf5166f45fb4f80c6
+        .quad   0x9c36c7de61c775cf
+        .quad   0xe3d4e81b9041d91c
+        .quad   0x31167c6b83bdfe21
+        .quad   0x26512f3a9d7572af
+        .quad   0x5bcbe28868074a9e
+        .quad   0x84edc1c11180f7c4
+        .quad   0x1ac9619ff649a67b
+        .quad   0xf22b3842524b1068
+        .quad   0x5068343bee9ce987
+        .quad   0xfc9d71844a6250c8
+        .quad   0x612436341f08b111
+
+        // 2^24 * 7 * G
+
+        .quad   0xd99d41db874e898d
+        .quad   0x09fea5f16c07dc20
+        .quad   0x793d2c67d00f9bbc
+        .quad   0x46ebe2309e5eff40
+        .quad   0x8b6349e31a2d2638
+        .quad   0x9ddfb7009bd3fd35
+        .quad   0x7f8bf1b8a3a06ba4
+        .quad   0x1522aa3178d90445
+        .quad   0x2c382f5369614938
+        .quad   0xdafe409ab72d6d10
+        .quad   0xe8c83391b646f227
+        .quad   0x45fe70f50524306c
+
+        // 2^24 * 8 * G
+
+        .quad   0xda4875a6960c0b8c
+        .quad   0x5b68d076ef0e2f20
+        .quad   0x07fb51cf3d0b8fd4
+        .quad   0x428d1623a0e392d4
+        .quad   0x62f24920c8951491
+        .quad   0x05f007c83f630ca2
+        .quad   0x6fbb45d2f5c9d4b8
+        .quad   0x16619f6db57a2245
+        .quad   0x084f4a4401a308fd
+        .quad   0xa82219c376a5caac
+        .quad   0xdeb8de4643d1bc7d
+        .quad   0x1d81592d60bd38c6
+
+        // 2^28 * 1 * G
+
+        .quad   0xd833d7beec2a4c38
+        .quad   0x2c9162830acc20ed
+        .quad   0xe93a47aa92df7581
+        .quad   0x702d67a3333c4a81
+        .quad   0x3a4a369a2f89c8a1
+        .quad   0x63137a1d7c8de80d
+        .quad   0xbcac008a78eda015
+        .quad   0x2cb8b3a5b483b03f
+        .quad   0x36e417cbcb1b90a1
+        .quad   0x33b3ddaa7f11794e
+        .quad   0x3f510808885bc607
+        .quad   0x24141dc0e6a8020d
+
+        // 2^28 * 2 * G
+
+        .quad   0x59f73c773fefee9d
+        .quad   0xb3f1ef89c1cf989d
+        .quad   0xe35dfb42e02e545f
+        .quad   0x5766120b47a1b47c
+        .quad   0x91925dccbd83157d
+        .quad   0x3ca1205322cc8094
+        .quad   0x28e57f183f90d6e4
+        .quad   0x1a4714cede2e767b
+        .quad   0xdb20ba0fb8b6b7ff
+        .quad   0xb732c3b677511fa1
+        .quad   0xa92b51c099f02d89
+        .quad   0x4f3875ad489ca5f1
+
+        // 2^28 * 3 * G
+
+        .quad   0xc7fc762f4932ab22
+        .quad   0x7ac0edf72f4c3c1b
+        .quad   0x5f6b55aa9aa895e8
+        .quad   0x3680274dad0a0081
+        .quad   0x79ed13f6ee73eec0
+        .quad   0xa5c6526d69110bb1
+        .quad   0xe48928c38603860c
+        .quad   0x722a1446fd7059f5
+        .quad   0xd0959fe9a8cf8819
+        .quad   0xd0a995508475a99c
+        .quad   0x6eac173320b09cc5
+        .quad   0x628ecf04331b1095
+
+        // 2^28 * 4 * G
+
+        .quad   0x98bcb118a9d0ddbc
+        .quad   0xee449e3408b4802b
+        .quad   0x87089226b8a6b104
+        .quad   0x685f349a45c7915d
+        .quad   0x9b41acf85c74ccf1
+        .quad   0xb673318108265251
+        .quad   0x99c92aed11adb147
+        .quad   0x7a47d70d34ecb40f
+        .quad   0x60a0c4cbcc43a4f5
+        .quad   0x775c66ca3677bea9
+        .quad   0xa17aa1752ff8f5ed
+        .quad   0x11ded9020e01fdc0
+
+        // 2^28 * 5 * G
+
+        .quad   0x890e7809caefe704
+        .quad   0x8728296de30e8c6c
+        .quad   0x4c5cd2a392aeb1c9
+        .quad   0x194263d15771531f
+        .quad   0x471f95b03bea93b7
+        .quad   0x0552d7d43313abd3
+        .quad   0xbd9370e2e17e3f7b
+        .quad   0x7b120f1db20e5bec
+        .quad   0x17d2fb3d86502d7a
+        .quad   0xb564d84450a69352
+        .quad   0x7da962c8a60ed75d
+        .quad   0x00d0f85b318736aa
+
+        // 2^28 * 6 * G
+
+        .quad   0x978b142e777c84fd
+        .quad   0xf402644705a8c062
+        .quad   0xa67ad51be7e612c7
+        .quad   0x2f7b459698dd6a33
+        .quad   0xa6753c1efd7621c1
+        .quad   0x69c0b4a7445671f5
+        .quad   0x971f527405b23c11
+        .quad   0x387bc74851a8c7cd
+        .quad   0x81894b4d4a52a9a8
+        .quad   0xadd93e12f6b8832f
+        .quad   0x184d8548b61bd638
+        .quad   0x3f1c62dbd6c9f6cd
+
+        // 2^28 * 7 * G
+
+        .quad   0x2e8f1f0091910c1f
+        .quad   0xa4df4fe0bff2e12c
+        .quad   0x60c6560aee927438
+        .quad   0x6338283facefc8fa
+        .quad   0x3fad3e40148f693d
+        .quad   0x052656e194eb9a72
+        .quad   0x2f4dcbfd184f4e2f
+        .quad   0x406f8db1c482e18b
+        .quad   0x9e630d2c7f191ee4
+        .quad   0x4fbf8301bc3ff670
+        .quad   0x787d8e4e7afb73c4
+        .quad   0x50d83d5be8f58fa5
+
+        // 2^28 * 8 * G
+
+        .quad   0x85683916c11a1897
+        .quad   0x2d69a4efe506d008
+        .quad   0x39af1378f664bd01
+        .quad   0x65942131361517c6
+        .quad   0xc0accf90b4d3b66d
+        .quad   0xa7059de561732e60
+        .quad   0x033d1f7870c6b0ba
+        .quad   0x584161cd26d946e4
+        .quad   0xbbf2b1a072d27ca2
+        .quad   0xbf393c59fbdec704
+        .quad   0xe98dbbcee262b81e
+        .quad   0x02eebd0b3029b589
+
+        // 2^32 * 1 * G
+
+        .quad   0x61368756a60dac5f
+        .quad   0x17e02f6aebabdc57
+        .quad   0x7f193f2d4cce0f7d
+        .quad   0x20234a7789ecdcf0
+        .quad   0x8765b69f7b85c5e8
+        .quad   0x6ff0678bd168bab2
+        .quad   0x3a70e77c1d330f9b
+        .quad   0x3a5f6d51b0af8e7c
+        .quad   0x76d20db67178b252
+        .quad   0x071c34f9d51ed160
+        .quad   0xf62a4a20b3e41170
+        .quad   0x7cd682353cffe366
+
+        // 2^32 * 2 * G
+
+        .quad   0x0be1a45bd887fab6
+        .quad   0x2a846a32ba403b6e
+        .quad   0xd9921012e96e6000
+        .quad   0x2838c8863bdc0943
+        .quad   0xa665cd6068acf4f3
+        .quad   0x42d92d183cd7e3d3
+        .quad   0x5759389d336025d9
+        .quad   0x3ef0253b2b2cd8ff
+        .quad   0xd16bb0cf4a465030
+        .quad   0xfa496b4115c577ab
+        .quad   0x82cfae8af4ab419d
+        .quad   0x21dcb8a606a82812
+
+        // 2^32 * 3 * G
+
+        .quad   0x5c6004468c9d9fc8
+        .quad   0x2540096ed42aa3cb
+        .quad   0x125b4d4c12ee2f9c
+        .quad   0x0bc3d08194a31dab
+        .quad   0x9a8d00fabe7731ba
+        .quad   0x8203607e629e1889
+        .quad   0xb2cc023743f3d97f
+        .quad   0x5d840dbf6c6f678b
+        .quad   0x706e380d309fe18b
+        .quad   0x6eb02da6b9e165c7
+        .quad   0x57bbba997dae20ab
+        .quad   0x3a4276232ac196dd
+
+        // 2^32 * 4 * G
+
+        .quad   0x4b42432c8a7084fa
+        .quad   0x898a19e3dfb9e545
+        .quad   0xbe9f00219c58e45d
+        .quad   0x1ff177cea16debd1
+        .quad   0x3bf8c172db447ecb
+        .quad   0x5fcfc41fc6282dbd
+        .quad   0x80acffc075aa15fe
+        .quad   0x0770c9e824e1a9f9
+        .quad   0xcf61d99a45b5b5fd
+        .quad   0x860984e91b3a7924
+        .quad   0xe7300919303e3e89
+        .quad   0x39f264fd41500b1e
+
+        // 2^32 * 5 * G
+
+        .quad   0xa7ad3417dbe7e29c
+        .quad   0xbd94376a2b9c139c
+        .quad   0xa0e91b8e93597ba9
+        .quad   0x1712d73468889840
+        .quad   0xd19b4aabfe097be1
+        .quad   0xa46dfce1dfe01929
+        .quad   0xc3c908942ca6f1ff
+        .quad   0x65c621272c35f14e
+        .quad   0xe72b89f8ce3193dd
+        .quad   0x4d103356a125c0bb
+        .quad   0x0419a93d2e1cfe83
+        .quad   0x22f9800ab19ce272
+
+        // 2^32 * 6 * G
+
+        .quad   0x605a368a3e9ef8cb
+        .quad   0xe3e9c022a5504715
+        .quad   0x553d48b05f24248f
+        .quad   0x13f416cd647626e5
+        .quad   0x42029fdd9a6efdac
+        .quad   0xb912cebe34a54941
+        .quad   0x640f64b987bdf37b
+        .quad   0x4171a4d38598cab4
+        .quad   0xfa2758aa99c94c8c
+        .quad   0x23006f6fb000b807
+        .quad   0xfbd291ddadda5392
+        .quad   0x508214fa574bd1ab
+
+        // 2^32 * 7 * G
+
+        .quad   0xc20269153ed6fe4b
+        .quad   0xa65a6739511d77c4
+        .quad   0xcbde26462c14af94
+        .quad   0x22f960ec6faba74b
+        .quad   0x461a15bb53d003d6
+        .quad   0xb2102888bcf3c965
+        .quad   0x27c576756c683a5a
+        .quad   0x3a7758a4c86cb447
+        .quad   0x548111f693ae5076
+        .quad   0x1dae21df1dfd54a6
+        .quad   0x12248c90f3115e65
+        .quad   0x5d9fd15f8de7f494
+
+        // 2^32 * 8 * G
+
+        .quad   0x031408d36d63727f
+        .quad   0x6a379aefd7c7b533
+        .quad   0xa9e18fc5ccaee24b
+        .quad   0x332f35914f8fbed3
+        .quad   0x3f244d2aeed7521e
+        .quad   0x8e3a9028432e9615
+        .quad   0xe164ba772e9c16d4
+        .quad   0x3bc187fa47eb98d8
+        .quad   0x6d470115ea86c20c
+        .quad   0x998ab7cb6c46d125
+        .quad   0xd77832b53a660188
+        .quad   0x450d81ce906fba03
+
+        // 2^36 * 1 * G
+
+        .quad   0xf8ae4d2ad8453902
+        .quad   0x7018058ee8db2d1d
+        .quad   0xaab3995fc7d2c11e
+        .quad   0x53b16d2324ccca79
+        .quad   0x23264d66b2cae0b5
+        .quad   0x7dbaed33ebca6576
+        .quad   0x030ebed6f0d24ac8
+        .quad   0x2a887f78f7635510
+        .quad   0x2a23b9e75c012d4f
+        .quad   0x0c974651cae1f2ea
+        .quad   0x2fb63273675d70ca
+        .quad   0x0ba7250b864403f5
+
+        // 2^36 * 2 * G
+
+        .quad   0xbb0d18fd029c6421
+        .quad   0xbc2d142189298f02
+        .quad   0x8347f8e68b250e96
+        .quad   0x7b9f2fe8032d71c9
+        .quad   0xdd63589386f86d9c
+        .quad   0x61699176e13a85a4
+        .quad   0x2e5111954eaa7d57
+        .quad   0x32c21b57fb60bdfb
+        .quad   0xd87823cd319e0780
+        .quad   0xefc4cfc1897775c5
+        .quad   0x4854fb129a0ab3f7
+        .quad   0x12c49d417238c371
+
+        // 2^36 * 3 * G
+
+        .quad   0x0950b533ffe83769
+        .quad   0x21861c1d8e1d6bd1
+        .quad   0xf022d8381302e510
+        .quad   0x2509200c6391cab4
+        .quad   0x09b3a01783799542
+        .quad   0x626dd08faad5ee3f
+        .quad   0xba00bceeeb70149f
+        .quad   0x1421b246a0a444c9
+        .quad   0x4aa43a8e8c24a7c7
+        .quad   0x04c1f540d8f05ef5
+        .quad   0xadba5e0c0b3eb9dc
+        .quad   0x2ab5504448a49ce3
+
+        // 2^36 * 4 * G
+
+        .quad   0x2ed227266f0f5dec
+        .quad   0x9824ee415ed50824
+        .quad   0x807bec7c9468d415
+        .quad   0x7093bae1b521e23f
+        .quad   0xdc07ac631c5d3afa
+        .quad   0x58615171f9df8c6c
+        .quad   0x72a079d89d73e2b0
+        .quad   0x7301f4ceb4eae15d
+        .quad   0x6409e759d6722c41
+        .quad   0xa674e1cf72bf729b
+        .quad   0xbc0a24eb3c21e569
+        .quad   0x390167d24ebacb23
+
+        // 2^36 * 5 * G
+
+        .quad   0x27f58e3bba353f1c
+        .quad   0x4c47764dbf6a4361
+        .quad   0xafbbc4e56e562650
+        .quad   0x07db2ee6aae1a45d
+        .quad   0xd7bb054ba2f2120b
+        .quad   0xe2b9ceaeb10589b7
+        .quad   0x3fe8bac8f3c0edbe
+        .quad   0x4cbd40767112cb69
+        .quad   0x0b603cc029c58176
+        .quad   0x5988e3825cb15d61
+        .quad   0x2bb61413dcf0ad8d
+        .quad   0x7b8eec6c74183287
+
+        // 2^36 * 6 * G
+
+        .quad   0xe4ca40782cd27cb0
+        .quad   0xdaf9c323fbe967bd
+        .quad   0xb29bd34a8ad41e9e
+        .quad   0x72810497626ede4d
+        .quad   0x32fee570fc386b73
+        .quad   0xda8b0141da3a8cc7
+        .quad   0x975ffd0ac8968359
+        .quad   0x6ee809a1b132a855
+        .quad   0x9444bb31fcfd863a
+        .quad   0x2fe3690a3e4e48c5
+        .quad   0xdc29c867d088fa25
+        .quad   0x13bd1e38d173292e
+
+        // 2^36 * 7 * G
+
+        .quad   0xd32b4cd8696149b5
+        .quad   0xe55937d781d8aab7
+        .quad   0x0bcb2127ae122b94
+        .quad   0x41e86fcfb14099b0
+        .quad   0x223fb5cf1dfac521
+        .quad   0x325c25316f554450
+        .quad   0x030b98d7659177ac
+        .quad   0x1ed018b64f88a4bd
+        .quad   0x3630dfa1b802a6b0
+        .quad   0x880f874742ad3bd5
+        .quad   0x0af90d6ceec5a4d4
+        .quad   0x746a247a37cdc5d9
+
+        // 2^36 * 8 * G
+
+        .quad   0xd531b8bd2b7b9af6
+        .quad   0x5005093537fc5b51
+        .quad   0x232fcf25c593546d
+        .quad   0x20a365142bb40f49
+        .quad   0x6eccd85278d941ed
+        .quad   0x2254ae83d22f7843
+        .quad   0xc522d02e7bbfcdb7
+        .quad   0x681e3351bff0e4e2
+        .quad   0x8b64b59d83034f45
+        .quad   0x2f8b71f21fa20efb
+        .quad   0x69249495ba6550e4
+        .quad   0x539ef98e45d5472b
+
+        // 2^40 * 1 * G
+
+        .quad   0x6e7bb6a1a6205275
+        .quad   0xaa4f21d7413c8e83
+        .quad   0x6f56d155e88f5cb2
+        .quad   0x2de25d4ba6345be1
+        .quad   0xd074d8961cae743f
+        .quad   0xf86d18f5ee1c63ed
+        .quad   0x97bdc55be7f4ed29
+        .quad   0x4cbad279663ab108
+        .quad   0x80d19024a0d71fcd
+        .quad   0xc525c20afb288af8
+        .quad   0xb1a3974b5f3a6419
+        .quad   0x7d7fbcefe2007233
+
+        // 2^40 * 2 * G
+
+        .quad   0xfaef1e6a266b2801
+        .quad   0x866c68c4d5739f16
+        .quad   0xf68a2fbc1b03762c
+        .quad   0x5975435e87b75a8d
+        .quad   0xcd7c5dc5f3c29094
+        .quad   0xc781a29a2a9105ab
+        .quad   0x80c61d36421c3058
+        .quad   0x4f9cd196dcd8d4d7
+        .quad   0x199297d86a7b3768
+        .quad   0xd0d058241ad17a63
+        .quad   0xba029cad5c1c0c17
+        .quad   0x7ccdd084387a0307
+
+        // 2^40 * 3 * G
+
+        .quad   0xdca6422c6d260417
+        .quad   0xae153d50948240bd
+        .quad   0xa9c0c1b4fb68c677
+        .quad   0x428bd0ed61d0cf53
+        .quad   0x9b0c84186760cc93
+        .quad   0xcdae007a1ab32a99
+        .quad   0xa88dec86620bda18
+        .quad   0x3593ca848190ca44
+        .quad   0x9213189a5e849aa7
+        .quad   0xd4d8c33565d8facd
+        .quad   0x8c52545b53fdbbd1
+        .quad   0x27398308da2d63e6
+
+        // 2^40 * 4 * G
+
+        .quad   0x42c38d28435ed413
+        .quad   0xbd50f3603278ccc9
+        .quad   0xbb07ab1a79da03ef
+        .quad   0x269597aebe8c3355
+        .quad   0xb9a10e4c0a702453
+        .quad   0x0fa25866d57d1bde
+        .quad   0xffb9d9b5cd27daf7
+        .quad   0x572c2945492c33fd
+        .quad   0xc77fc745d6cd30be
+        .quad   0xe4dfe8d3e3baaefb
+        .quad   0xa22c8830aa5dda0c
+        .quad   0x7f985498c05bca80
+
+        // 2^40 * 5 * G
+
+        .quad   0x3849ce889f0be117
+        .quad   0x8005ad1b7b54a288
+        .quad   0x3da3c39f23fc921c
+        .quad   0x76c2ec470a31f304
+        .quad   0xd35615520fbf6363
+        .quad   0x08045a45cf4dfba6
+        .quad   0xeec24fbc873fa0c2
+        .quad   0x30f2653cd69b12e7
+        .quad   0x8a08c938aac10c85
+        .quad   0x46179b60db276bcb
+        .quad   0xa920c01e0e6fac70
+        .quad   0x2f1273f1596473da
+
+        // 2^40 * 6 * G
+
+        .quad   0x4739fc7c8ae01e11
+        .quad   0xfd5274904a6aab9f
+        .quad   0x41d98a8287728f2e
+        .quad   0x5d9e572ad85b69f2
+        .quad   0x30488bd755a70bc0
+        .quad   0x06d6b5a4f1d442e7
+        .quad   0xead1a69ebc596162
+        .quad   0x38ac1997edc5f784
+        .quad   0x0666b517a751b13b
+        .quad   0x747d06867e9b858c
+        .quad   0xacacc011454dde49
+        .quad   0x22dfcd9cbfe9e69c
+
+        // 2^40 * 7 * G
+
+        .quad   0x8ddbd2e0c30d0cd9
+        .quad   0xad8e665facbb4333
+        .quad   0x8f6b258c322a961f
+        .quad   0x6b2916c05448c1c7
+        .quad   0x56ec59b4103be0a1
+        .quad   0x2ee3baecd259f969
+        .quad   0x797cb29413f5cd32
+        .quad   0x0fe9877824cde472
+        .quad   0x7edb34d10aba913b
+        .quad   0x4ea3cd822e6dac0e
+        .quad   0x66083dff6578f815
+        .quad   0x4c303f307ff00a17
+
+        // 2^40 * 8 * G
+
+        .quad   0xd30a3bd617b28c85
+        .quad   0xc5d377b739773bea
+        .quad   0xc6c6e78c1e6a5cbf
+        .quad   0x0d61b8f78b2ab7c4
+        .quad   0x29fc03580dd94500
+        .quad   0xecd27aa46fbbec93
+        .quad   0x130a155fc2e2a7f8
+        .quad   0x416b151ab706a1d5
+        .quad   0x56a8d7efe9c136b0
+        .quad   0xbd07e5cd58e44b20
+        .quad   0xafe62fda1b57e0ab
+        .quad   0x191a2af74277e8d2
+
+        // 2^44 * 1 * G
+
+        .quad   0xd550095bab6f4985
+        .quad   0x04f4cd5b4fbfaf1a
+        .quad   0x9d8e2ed12a0c7540
+        .quad   0x2bc24e04b2212286
+        .quad   0x09d4b60b2fe09a14
+        .quad   0xc384f0afdbb1747e
+        .quad   0x58e2ea8978b5fd6e
+        .quad   0x519ef577b5e09b0a
+        .quad   0x1863d7d91124cca9
+        .quad   0x7ac08145b88a708e
+        .quad   0x2bcd7309857031f5
+        .quad   0x62337a6e8ab8fae5
+
+        // 2^44 * 2 * G
+
+        .quad   0x4bcef17f06ffca16
+        .quad   0xde06e1db692ae16a
+        .quad   0x0753702d614f42b0
+        .quad   0x5f6041b45b9212d0
+        .quad   0xd1ab324e1b3a1273
+        .quad   0x18947cf181055340
+        .quad   0x3b5d9567a98c196e
+        .quad   0x7fa00425802e1e68
+        .quad   0x7d531574028c2705
+        .quad   0x80317d69db0d75fe
+        .quad   0x30fface8ef8c8ddd
+        .quad   0x7e9de97bb6c3e998
+
+        // 2^44 * 3 * G
+
+        .quad   0x1558967b9e6585a3
+        .quad   0x97c99ce098e98b92
+        .quad   0x10af149b6eb3adad
+        .quad   0x42181fe8f4d38cfa
+        .quad   0xf004be62a24d40dd
+        .quad   0xba0659910452d41f
+        .quad   0x81c45ee162a44234
+        .quad   0x4cb829d8a22266ef
+        .quad   0x1dbcaa8407b86681
+        .quad   0x081f001e8b26753b
+        .quad   0x3cd7ce6a84048e81
+        .quad   0x78af11633f25f22c
+
+        // 2^44 * 4 * G
+
+        .quad   0x8416ebd40b50babc
+        .quad   0x1508722628208bee
+        .quad   0xa3148fafb9c1c36d
+        .quad   0x0d07daacd32d7d5d
+        .quad   0x3241c00e7d65318c
+        .quad   0xe6bee5dcd0e86de7
+        .quad   0x118b2dc2fbc08c26
+        .quad   0x680d04a7fc603dc3
+        .quad   0xf9c2414a695aa3eb
+        .quad   0xdaa42c4c05a68f21
+        .quad   0x7c6c23987f93963e
+        .quad   0x210e8cd30c3954e3
+
+        // 2^44 * 5 * G
+
+        .quad   0xac4201f210a71c06
+        .quad   0x6a65e0aef3bfb021
+        .quad   0xbc42c35c393632f7
+        .quad   0x56ea8db1865f0742
+        .quad   0x2b50f16137fe6c26
+        .quad   0xe102bcd856e404d8
+        .quad   0x12b0f1414c561f6b
+        .quad   0x51b17bc8d028ec91
+        .quad   0xfff5fb4bcf535119
+        .quad   0xf4989d79df1108a0
+        .quad   0xbdfcea659a3ba325
+        .quad   0x18a11f1174d1a6f2
+
+        // 2^44 * 6 * G
+
+        .quad   0x407375ab3f6bba29
+        .quad   0x9ec3b6d8991e482e
+        .quad   0x99c80e82e55f92e9
+        .quad   0x307c13b6fb0c0ae1
+        .quad   0xfbd63cdad27a5f2c
+        .quad   0xf00fc4bc8aa106d7
+        .quad   0x53fb5c1a8e64a430
+        .quad   0x04eaabe50c1a2e85
+        .quad   0x24751021cb8ab5e7
+        .quad   0xfc2344495c5010eb
+        .quad   0x5f1e717b4e5610a1
+        .quad   0x44da5f18c2710cd5
+
+        // 2^44 * 7 * G
+
+        .quad   0x033cc55ff1b82eb5
+        .quad   0xb15ae36d411cae52
+        .quad   0xba40b6198ffbacd3
+        .quad   0x768edce1532e861f
+        .quad   0x9156fe6b89d8eacc
+        .quad   0xe6b79451e23126a1
+        .quad   0xbd7463d93944eb4e
+        .quad   0x726373f6767203ae
+        .quad   0xe305ca72eb7ef68a
+        .quad   0x662cf31f70eadb23
+        .quad   0x18f026fdb4c45b68
+        .quad   0x513b5384b5d2ecbd
+
+        // 2^44 * 8 * G
+
+        .quad   0x46d46280c729989e
+        .quad   0x4b93fbd05368a5dd
+        .quad   0x63df3f81d1765a89
+        .quad   0x34cebd64b9a0a223
+        .quad   0x5e2702878af34ceb
+        .quad   0x900b0409b946d6ae
+        .quad   0x6512ebf7dabd8512
+        .quad   0x61d9b76988258f81
+        .quad   0xa6c5a71349b7d94b
+        .quad   0xa3f3d15823eb9446
+        .quad   0x0416fbd277484834
+        .quad   0x69d45e6f2c70812f
+
+        // 2^48 * 1 * G
+
+        .quad   0xce16f74bc53c1431
+        .quad   0x2b9725ce2072edde
+        .quad   0xb8b9c36fb5b23ee7
+        .quad   0x7e2e0e450b5cc908
+        .quad   0x9fe62b434f460efb
+        .quad   0xded303d4a63607d6
+        .quad   0xf052210eb7a0da24
+        .quad   0x237e7dbe00545b93
+        .quad   0x013575ed6701b430
+        .quad   0x231094e69f0bfd10
+        .quad   0x75320f1583e47f22
+        .quad   0x71afa699b11155e3
+
+        // 2^48 * 2 * G
+
+        .quad   0x65ce6f9b3953b61d
+        .quad   0xc65839eaafa141e6
+        .quad   0x0f435ffda9f759fe
+        .quad   0x021142e9c2b1c28e
+        .quad   0xea423c1c473b50d6
+        .quad   0x51e87a1f3b38ef10
+        .quad   0x9b84bf5fb2c9be95
+        .quad   0x00731fbc78f89a1c
+        .quad   0xe430c71848f81880
+        .quad   0xbf960c225ecec119
+        .quad   0xb6dae0836bba15e3
+        .quad   0x4c4d6f3347e15808
+
+        // 2^48 * 3 * G
+
+        .quad   0x18f7eccfc17d1fc9
+        .quad   0x6c75f5a651403c14
+        .quad   0xdbde712bf7ee0cdf
+        .quad   0x193fddaaa7e47a22
+        .quad   0x2f0cddfc988f1970
+        .quad   0x6b916227b0b9f51b
+        .quad   0x6ec7b6c4779176be
+        .quad   0x38bf9500a88f9fa8
+        .quad   0x1fd2c93c37e8876f
+        .quad   0xa2f61e5a18d1462c
+        .quad   0x5080f58239241276
+        .quad   0x6a6fb99ebf0d4969
+
+        // 2^48 * 4 * G
+
+        .quad   0x6a46c1bb560855eb
+        .quad   0x2416bb38f893f09d
+        .quad   0xd71d11378f71acc1
+        .quad   0x75f76914a31896ea
+        .quad   0xeeb122b5b6e423c6
+        .quad   0x939d7010f286ff8e
+        .quad   0x90a92a831dcf5d8c
+        .quad   0x136fda9f42c5eb10
+        .quad   0xf94cdfb1a305bdd1
+        .quad   0x0f364b9d9ff82c08
+        .quad   0x2a87d8a5c3bb588a
+        .quad   0x022183510be8dcba
+
+        // 2^48 * 5 * G
+
+        .quad   0x4af766385ead2d14
+        .quad   0xa08ed880ca7c5830
+        .quad   0x0d13a6e610211e3d
+        .quad   0x6a071ce17b806c03
+        .quad   0x9d5a710143307a7f
+        .quad   0xb063de9ec47da45f
+        .quad   0x22bbfe52be927ad3
+        .quad   0x1387c441fd40426c
+        .quad   0xb5d3c3d187978af8
+        .quad   0x722b5a3d7f0e4413
+        .quad   0x0d7b4848bb477ca0
+        .quad   0x3171b26aaf1edc92
+
+        // 2^48 * 6 * G
+
+        .quad   0xa92f319097564ca8
+        .quad   0xff7bb84c2275e119
+        .quad   0x4f55fe37a4875150
+        .quad   0x221fd4873cf0835a
+        .quad   0xa60db7d8b28a47d1
+        .quad   0xa6bf14d61770a4f1
+        .quad   0xd4a1f89353ddbd58
+        .quad   0x6c514a63344243e9
+        .quad   0x2322204f3a156341
+        .quad   0xfb73e0e9ba0a032d
+        .quad   0xfce0dd4c410f030e
+        .quad   0x48daa596fb924aaa
+
+        // 2^48 * 7 * G
+
+        .quad   0x6eca8e665ca59cc7
+        .quad   0xa847254b2e38aca0
+        .quad   0x31afc708d21e17ce
+        .quad   0x676dd6fccad84af7
+        .quad   0x14f61d5dc84c9793
+        .quad   0x9941f9e3ef418206
+        .quad   0xcdf5b88f346277ac
+        .quad   0x58c837fa0e8a79a9
+        .quad   0x0cf9688596fc9058
+        .quad   0x1ddcbbf37b56a01b
+        .quad   0xdcc2e77d4935d66a
+        .quad   0x1c4f73f2c6a57f0a
+
+        // 2^48 * 8 * G
+
+        .quad   0x0e7a4fbd305fa0bb
+        .quad   0x829d4ce054c663ad
+        .quad   0xf421c3832fe33848
+        .quad   0x795ac80d1bf64c42
+        .quad   0xb36e706efc7c3484
+        .quad   0x73dfc9b4c3c1cf61
+        .quad   0xeb1d79c9781cc7e5
+        .quad   0x70459adb7daf675c
+        .quad   0x1b91db4991b42bb3
+        .quad   0x572696234b02dcca
+        .quad   0x9fdf9ee51f8c78dc
+        .quad   0x5fe162848ce21fd3
+
+        // 2^52 * 1 * G
+
+        .quad   0xe2790aae4d077c41
+        .quad   0x8b938270db7469a3
+        .quad   0x6eb632dc8abd16a2
+        .quad   0x720814ecaa064b72
+        .quad   0x315c29c795115389
+        .quad   0xd7e0e507862f74ce
+        .quad   0x0c4a762185927432
+        .quad   0x72de6c984a25a1e4
+        .quad   0xae9ab553bf6aa310
+        .quad   0x050a50a9806d6e1b
+        .quad   0x92bb7403adff5139
+        .quad   0x0394d27645be618b
+
+        // 2^52 * 2 * G
+
+        .quad   0x4d572251857eedf4
+        .quad   0xe3724edde19e93c5
+        .quad   0x8a71420e0b797035
+        .quad   0x3b3c833687abe743
+        .quad   0xf5396425b23545a4
+        .quad   0x15a7a27e98fbb296
+        .quad   0xab6c52bc636fdd86
+        .quad   0x79d995a8419334ee
+        .quad   0xcd8a8ea61195dd75
+        .quad   0xa504d8a81dd9a82f
+        .quad   0x540dca81a35879b6
+        .quad   0x60dd16a379c86a8a
+
+        // 2^52 * 3 * G
+
+        .quad   0x35a2c8487381e559
+        .quad   0x596ffea6d78082cb
+        .quad   0xcb9771ebdba7b653
+        .quad   0x5a08b5019b4da685
+        .quad   0x3501d6f8153e47b8
+        .quad   0xb7a9675414a2f60c
+        .quad   0x112ee8b6455d9523
+        .quad   0x4e62a3c18112ea8a
+        .quad   0xc8d4ac04516ab786
+        .quad   0x595af3215295b23d
+        .quad   0xd6edd234db0230c1
+        .quad   0x0929efe8825b41cc
+
+        // 2^52 * 4 * G
+
+        .quad   0x5f0601d1cbd0f2d3
+        .quad   0x736e412f6132bb7f
+        .quad   0x83604432238dde87
+        .quad   0x1e3a5272f5c0753c
+        .quad   0x8b3172b7ad56651d
+        .quad   0x01581b7a3fabd717
+        .quad   0x2dc94df6424df6e4
+        .quad   0x30376e5d2c29284f
+        .quad   0xd2918da78159a59c
+        .quad   0x6bdc1cd93f0713f3
+        .quad   0x565f7a934acd6590
+        .quad   0x53daacec4cb4c128
+
+        // 2^52 * 5 * G
+
+        .quad   0x4ca73bd79cc8a7d6
+        .quad   0x4d4a738f47e9a9b2
+        .quad   0xf4cbf12942f5fe00
+        .quad   0x01a13ff9bdbf0752
+        .quad   0x99852bc3852cfdb0
+        .quad   0x2cc12e9559d6ed0b
+        .quad   0x70f9e2bf9b5ac27b
+        .quad   0x4f3b8c117959ae99
+        .quad   0x55b6c9c82ff26412
+        .quad   0x1ac4a8c91fb667a8
+        .quad   0xd527bfcfeb778bf2
+        .quad   0x303337da7012a3be
+
+        // 2^52 * 6 * G
+
+        .quad   0x955422228c1c9d7c
+        .quad   0x01fac1371a9b340f
+        .quad   0x7e8d9177925b48d7
+        .quad   0x53f8ad5661b3e31b
+        .quad   0x976d3ccbfad2fdd1
+        .quad   0xcb88839737a640a8
+        .quad   0x2ff00c1d6734cb25
+        .quad   0x269ff4dc789c2d2b
+        .quad   0x0c003fbdc08d678d
+        .quad   0x4d982fa37ead2b17
+        .quad   0xc07e6bcdb2e582f1
+        .quad   0x296c7291df412a44
+
+        // 2^52 * 7 * G
+
+        .quad   0x7903de2b33daf397
+        .quad   0xd0ff0619c9a624b3
+        .quad   0x8a1d252b555b3e18
+        .quad   0x2b6d581c52e0b7c0
+        .quad   0xdfb23205dab8b59e
+        .quad   0x465aeaa0c8092250
+        .quad   0xd133c1189a725d18
+        .quad   0x2327370261f117d1
+        .quad   0x3d0543d3623e7986
+        .quad   0x679414c2c278a354
+        .quad   0xae43f0cc726196f6
+        .quad   0x7836c41f8245eaba
+
+        // 2^52 * 8 * G
+
+        .quad   0xe7a254db49e95a81
+        .quad   0x5192d5d008b0ad73
+        .quad   0x4d20e5b1d00afc07
+        .quad   0x5d55f8012cf25f38
+        .quad   0xca651e848011937c
+        .quad   0xc6b0c46e6ef41a28
+        .quad   0xb7021ba75f3f8d52
+        .quad   0x119dff99ead7b9fd
+        .quad   0x43eadfcbf4b31d4d
+        .quad   0xc6503f7411148892
+        .quad   0xfeee68c5060d3b17
+        .quad   0x329293b3dd4a0ac8
+
+        // 2^56 * 1 * G
+
+        .quad   0x4e59214fe194961a
+        .quad   0x49be7dc70d71cd4f
+        .quad   0x9300cfd23b50f22d
+        .quad   0x4789d446fc917232
+        .quad   0x2879852d5d7cb208
+        .quad   0xb8dedd70687df2e7
+        .quad   0xdc0bffab21687891
+        .quad   0x2b44c043677daa35
+        .quad   0x1a1c87ab074eb78e
+        .quad   0xfac6d18e99daf467
+        .quad   0x3eacbbcd484f9067
+        .quad   0x60c52eef2bb9a4e4
+
+        // 2^56 * 2 * G
+
+        .quad   0x0b5d89bc3bfd8bf1
+        .quad   0xb06b9237c9f3551a
+        .quad   0x0e4c16b0d53028f5
+        .quad   0x10bc9c312ccfcaab
+        .quad   0x702bc5c27cae6d11
+        .quad   0x44c7699b54a48cab
+        .quad   0xefbc4056ba492eb2
+        .quad   0x70d77248d9b6676d
+        .quad   0xaa8ae84b3ec2a05b
+        .quad   0x98699ef4ed1781e0
+        .quad   0x794513e4708e85d1
+        .quad   0x63755bd3a976f413
+
+        // 2^56 * 3 * G
+
+        .quad   0xb55fa03e2ad10853
+        .quad   0x356f75909ee63569
+        .quad   0x9ff9f1fdbe69b890
+        .quad   0x0d8cc1c48bc16f84
+        .quad   0x3dc7101897f1acb7
+        .quad   0x5dda7d5ec165bbd8
+        .quad   0x508e5b9c0fa1020f
+        .quad   0x2763751737c52a56
+        .quad   0x029402d36eb419a9
+        .quad   0xf0b44e7e77b460a5
+        .quad   0xcfa86230d43c4956
+        .quad   0x70c2dd8a7ad166e7
+
+        // 2^56 * 4 * G
+
+        .quad   0x656194509f6fec0e
+        .quad   0xee2e7ea946c6518d
+        .quad   0x9733c1f367e09b5c
+        .quad   0x2e0fac6363948495
+        .quad   0x91d4967db8ed7e13
+        .quad   0x74252f0ad776817a
+        .quad   0xe40982e00d852564
+        .quad   0x32b8613816a53ce5
+        .quad   0x79e7f7bee448cd64
+        .quad   0x6ac83a67087886d0
+        .quad   0xf89fd4d9a0e4db2e
+        .quad   0x4179215c735a4f41
+
+        // 2^56 * 5 * G
+
+        .quad   0x8c7094e7d7dced2a
+        .quad   0x97fb8ac347d39c70
+        .quad   0xe13be033a906d902
+        .quad   0x700344a30cd99d76
+        .quad   0xe4ae33b9286bcd34
+        .quad   0xb7ef7eb6559dd6dc
+        .quad   0x278b141fb3d38e1f
+        .quad   0x31fa85662241c286
+        .quad   0xaf826c422e3622f4
+        .quad   0xc12029879833502d
+        .quad   0x9bc1b7e12b389123
+        .quad   0x24bb2312a9952489
+
+        // 2^56 * 6 * G
+
+        .quad   0xb1a8ed1732de67c3
+        .quad   0x3cb49418461b4948
+        .quad   0x8ebd434376cfbcd2
+        .quad   0x0fee3e871e188008
+        .quad   0x41f80c2af5f85c6b
+        .quad   0x687284c304fa6794
+        .quad   0x8945df99a3ba1bad
+        .quad   0x0d1d2af9ffeb5d16
+        .quad   0xa9da8aa132621edf
+        .quad   0x30b822a159226579
+        .quad   0x4004197ba79ac193
+        .quad   0x16acd79718531d76
+
+        // 2^56 * 7 * G
+
+        .quad   0x72df72af2d9b1d3d
+        .quad   0x63462a36a432245a
+        .quad   0x3ecea07916b39637
+        .quad   0x123e0ef6b9302309
+        .quad   0xc959c6c57887b6ad
+        .quad   0x94e19ead5f90feba
+        .quad   0x16e24e62a342f504
+        .quad   0x164ed34b18161700
+        .quad   0x487ed94c192fe69a
+        .quad   0x61ae2cea3a911513
+        .quad   0x877bf6d3b9a4de27
+        .quad   0x78da0fc61073f3eb
+
+        // 2^56 * 8 * G
+
+        .quad   0x5bf15d28e52bc66a
+        .quad   0x2c47e31870f01a8e
+        .quad   0x2419afbc06c28bdd
+        .quad   0x2d25deeb256b173a
+        .quad   0xa29f80f1680c3a94
+        .quad   0x71f77e151ae9e7e6
+        .quad   0x1100f15848017973
+        .quad   0x054aa4b316b38ddd
+        .quad   0xdfc8468d19267cb8
+        .quad   0x0b28789c66e54daf
+        .quad   0x2aeb1d2a666eec17
+        .quad   0x134610a6ab7da760
+
+        // 2^60 * 1 * G
+
+        .quad   0xcaf55ec27c59b23f
+        .quad   0x99aeed3e154d04f2
+        .quad   0x68441d72e14141f4
+        .quad   0x140345133932a0a2
+        .quad   0xd91430e0dc028c3c
+        .quad   0x0eb955a85217c771
+        .quad   0x4b09e1ed2c99a1fa
+        .quad   0x42881af2bd6a743c
+        .quad   0x7bfec69aab5cad3d
+        .quad   0xc23e8cd34cb2cfad
+        .quad   0x685dd14bfb37d6a2
+        .quad   0x0ad6d64415677a18
+
+        // 2^60 * 2 * G
+
+        .quad   0x781a439e417becb5
+        .quad   0x4ac5938cd10e0266
+        .quad   0x5da385110692ac24
+        .quad   0x11b065a2ade31233
+        .quad   0x7914892847927e9f
+        .quad   0x33dad6ef370aa877
+        .quad   0x1f8f24fa11122703
+        .quad   0x5265ac2f2adf9592
+        .quad   0x405fdd309afcb346
+        .quad   0xd9723d4428e63f54
+        .quad   0x94c01df05f65aaae
+        .quad   0x43e4dc3ae14c0809
+
+        // 2^60 * 3 * G
+
+        .quad   0xbc12c7f1a938a517
+        .quad   0x473028ab3180b2e1
+        .quad   0x3f78571efbcd254a
+        .quad   0x74e534426ff6f90f
+        .quad   0xea6f7ac3adc2c6a3
+        .quad   0xd0e928f6e9717c94
+        .quad   0xe2d379ead645eaf5
+        .quad   0x46dd8785c51ffbbe
+        .quad   0x709801be375c8898
+        .quad   0x4b06dab5e3fd8348
+        .quad   0x75880ced27230714
+        .quad   0x2b09468fdd2f4c42
+
+        // 2^60 * 4 * G
+
+        .quad   0x97c749eeb701cb96
+        .quad   0x83f438d4b6a369c3
+        .quad   0x62962b8b9a402cd9
+        .quad   0x6976c7509888df7b
+        .quad   0x5b97946582ffa02a
+        .quad   0xda096a51fea8f549
+        .quad   0xa06351375f77af9b
+        .quad   0x1bcfde61201d1e76
+        .quad   0x4a4a5490246a59a2
+        .quad   0xd63ebddee87fdd90
+        .quad   0xd9437c670d2371fa
+        .quad   0x69e87308d30f8ed6
+
+        // 2^60 * 5 * G
+
+        .quad   0x435a8bb15656beb0
+        .quad   0xf8fac9ba4f4d5bca
+        .quad   0xb9b278c41548c075
+        .quad   0x3eb0ef76e892b622
+        .quad   0x0f80bf028bc80303
+        .quad   0x6aae16b37a18cefb
+        .quad   0xdd47ea47d72cd6a3
+        .quad   0x61943588f4ed39aa
+        .quad   0xd26e5c3e91039f85
+        .quad   0xc0e9e77df6f33aa9
+        .quad   0xe8968c5570066a93
+        .quad   0x3c34d1881faaaddd
+
+        // 2^60 * 6 * G
+
+        .quad   0x3f9d2b5ea09f9ec0
+        .quad   0x1dab3b6fb623a890
+        .quad   0xa09ba3ea72d926c4
+        .quad   0x374193513fd8b36d
+        .quad   0xbd5b0b8f2fffe0d9
+        .quad   0x6aa254103ed24fb9
+        .quad   0x2ac7d7bcb26821c4
+        .quad   0x605b394b60dca36a
+        .quad   0xb4e856e45a9d1ed2
+        .quad   0xefe848766c97a9a2
+        .quad   0xb104cf641e5eee7d
+        .quad   0x2f50b81c88a71c8f
+
+        // 2^60 * 7 * G
+
+        .quad   0x31723c61fc6811bb
+        .quad   0x9cb450486211800f
+        .quad   0x768933d347995753
+        .quad   0x3491a53502752fcd
+        .quad   0x2b552ca0a7da522a
+        .quad   0x3230b336449b0250
+        .quad   0xf2c4c5bca4b99fb9
+        .quad   0x7b2c674958074a22
+        .quad   0xd55165883ed28cdf
+        .quad   0x12d84fd2d362de39
+        .quad   0x0a874ad3e3378e4f
+        .quad   0x000d2b1f7c763e74
+
+        // 2^60 * 8 * G
+
+        .quad   0x3d420811d06d4a67
+        .quad   0xbefc048590e0ffe3
+        .quad   0xf870c6b7bd487bde
+        .quad   0x6e2a7316319afa28
+        .quad   0x9624778c3e94a8ab
+        .quad   0x0ad6f3cee9a78bec
+        .quad   0x948ac7810d743c4f
+        .quad   0x76627935aaecfccc
+        .quad   0x56a8ac24d6d59a9f
+        .quad   0xc8db753e3096f006
+        .quad   0x477f41e68f4c5299
+        .quad   0x588d851cf6c86114
+
+        // 2^64 * 1 * G
+
+        .quad   0x51138ec78df6b0fe
+        .quad   0x5397da89e575f51b
+        .quad   0x09207a1d717af1b9
+        .quad   0x2102fdba2b20d650
+        .quad   0xcd2a65e777d1f515
+        .quad   0x548991878faa60f1
+        .quad   0xb1b73bbcdabc06e5
+        .quad   0x654878cba97cc9fb
+        .quad   0x969ee405055ce6a1
+        .quad   0x36bca7681251ad29
+        .quad   0x3a1af517aa7da415
+        .quad   0x0ad725db29ecb2ba
+
+        // 2^64 * 2 * G
+
+        .quad   0xdc4267b1834e2457
+        .quad   0xb67544b570ce1bc5
+        .quad   0x1af07a0bf7d15ed7
+        .quad   0x4aefcffb71a03650
+        .quad   0xfec7bc0c9b056f85
+        .quad   0x537d5268e7f5ffd7
+        .quad   0x77afc6624312aefa
+        .quad   0x4f675f5302399fd9
+        .quad   0xc32d36360415171e
+        .quad   0xcd2bef118998483b
+        .quad   0x870a6eadd0945110
+        .quad   0x0bccbb72a2a86561
+
+        // 2^64 * 3 * G
+
+        .quad   0x185e962feab1a9c8
+        .quad   0x86e7e63565147dcd
+        .quad   0xb092e031bb5b6df2
+        .quad   0x4024f0ab59d6b73e
+        .quad   0x186d5e4c50fe1296
+        .quad   0xe0397b82fee89f7e
+        .quad   0x3bc7f6c5507031b0
+        .quad   0x6678fd69108f37c2
+        .quad   0x1586fa31636863c2
+        .quad   0x07f68c48572d33f2
+        .quad   0x4f73cc9f789eaefc
+        .quad   0x2d42e2108ead4701
+
+        // 2^64 * 4 * G
+
+        .quad   0x97f5131594dfd29b
+        .quad   0x6155985d313f4c6a
+        .quad   0xeba13f0708455010
+        .quad   0x676b2608b8d2d322
+        .quad   0x21717b0d0f537593
+        .quad   0x914e690b131e064c
+        .quad   0x1bb687ae752ae09f
+        .quad   0x420bf3a79b423c6e
+        .quad   0x8138ba651c5b2b47
+        .quad   0x8671b6ec311b1b80
+        .quad   0x7bff0cb1bc3135b0
+        .quad   0x745d2ffa9c0cf1e0
+
+        // 2^64 * 5 * G
+
+        .quad   0xbf525a1e2bc9c8bd
+        .quad   0xea5b260826479d81
+        .quad   0xd511c70edf0155db
+        .quad   0x1ae23ceb960cf5d0
+        .quad   0x6036df5721d34e6a
+        .quad   0xb1db8827997bb3d0
+        .quad   0xd3c209c3c8756afa
+        .quad   0x06e15be54c1dc839
+        .quad   0x5b725d871932994a
+        .quad   0x32351cb5ceb1dab0
+        .quad   0x7dc41549dab7ca05
+        .quad   0x58ded861278ec1f7
+
+        // 2^64 * 6 * G
+
+        .quad   0xd8173793f266c55c
+        .quad   0xc8c976c5cc454e49
+        .quad   0x5ce382f8bc26c3a8
+        .quad   0x2ff39de85485f6f9
+        .quad   0x2dfb5ba8b6c2c9a8
+        .quad   0x48eeef8ef52c598c
+        .quad   0x33809107f12d1573
+        .quad   0x08ba696b531d5bd8
+        .quad   0x77ed3eeec3efc57a
+        .quad   0x04e05517d4ff4811
+        .quad   0xea3d7a3ff1a671cb
+        .quad   0x120633b4947cfe54
+
+        // 2^64 * 7 * G
+
+        .quad   0x0b94987891610042
+        .quad   0x4ee7b13cecebfae8
+        .quad   0x70be739594f0a4c0
+        .quad   0x35d30a99b4d59185
+        .quad   0x82bd31474912100a
+        .quad   0xde237b6d7e6fbe06
+        .quad   0xe11e761911ea79c6
+        .quad   0x07433be3cb393bde
+        .quad   0xff7944c05ce997f4
+        .quad   0x575d3de4b05c51a3
+        .quad   0x583381fd5a76847c
+        .quad   0x2d873ede7af6da9f
+
+        // 2^64 * 8 * G
+
+        .quad   0x157a316443373409
+        .quad   0xfab8b7eef4aa81d9
+        .quad   0xb093fee6f5a64806
+        .quad   0x2e773654707fa7b6
+        .quad   0xaa6202e14e5df981
+        .quad   0xa20d59175015e1f5
+        .quad   0x18a275d3bae21d6c
+        .quad   0x0543618a01600253
+        .quad   0x0deabdf4974c23c1
+        .quad   0xaa6f0a259dce4693
+        .quad   0x04202cb8a29aba2c
+        .quad   0x4b1443362d07960d
+
+        // 2^68 * 1 * G
+
+        .quad   0x47b837f753242cec
+        .quad   0x256dc48cc04212f2
+        .quad   0xe222fbfbe1d928c5
+        .quad   0x48ea295bad8a2c07
+        .quad   0x299b1c3f57c5715e
+        .quad   0x96cb929e6b686d90
+        .quad   0x3004806447235ab3
+        .quad   0x2c435c24a44d9fe1
+        .quad   0x0607c97c80f8833f
+        .quad   0x0e851578ca25ec5b
+        .quad   0x54f7450b161ebb6f
+        .quad   0x7bcb4792a0def80e
+
+        // 2^68 * 2 * G
+
+        .quad   0x8487e3d02bc73659
+        .quad   0x4baf8445059979df
+        .quad   0xd17c975adcad6fbf
+        .quad   0x57369f0bdefc96b6
+        .quad   0x1cecd0a0045224c2
+        .quad   0x757f1b1b69e53952
+        .quad   0x775b7a925289f681
+        .quad   0x1b6cc62016736148
+        .quad   0xf1a9990175638698
+        .quad   0x353dd1beeeaa60d3
+        .quad   0x849471334c9ba488
+        .quad   0x63fa6e6843ade311
+
+        // 2^68 * 3 * G
+
+        .quad   0xd15c20536597c168
+        .quad   0x9f73740098d28789
+        .quad   0x18aee7f13257ba1f
+        .quad   0x3418bfda07346f14
+        .quad   0x2195becdd24b5eb7
+        .quad   0x5e41f18cc0cd44f9
+        .quad   0xdf28074441ca9ede
+        .quad   0x07073b98f35b7d67
+        .quad   0xd03c676c4ce530d4
+        .quad   0x0b64c0473b5df9f4
+        .quad   0x065cef8b19b3a31e
+        .quad   0x3084d661533102c9
+
+        // 2^68 * 4 * G
+
+        .quad   0xe1f6b79ebf8469ad
+        .quad   0x15801004e2663135
+        .quad   0x9a498330af74181b
+        .quad   0x3ba2504f049b673c
+        .quad   0x9a6ce876760321fd
+        .quad   0x7fe2b5109eb63ad8
+        .quad   0x00e7d4ae8ac80592
+        .quad   0x73d86b7abb6f723a
+        .quad   0x0b52b5606dba5ab6
+        .quad   0xa9134f0fbbb1edab
+        .quad   0x30a9520d9b04a635
+        .quad   0x6813b8f37973e5db
+
+        // 2^68 * 5 * G
+
+        .quad   0x9854b054334127c1
+        .quad   0x105d047882fbff25
+        .quad   0xdb49f7f944186f4f
+        .quad   0x1768e838bed0b900
+        .quad   0xf194ca56f3157e29
+        .quad   0x136d35705ef528a5
+        .quad   0xdd4cef778b0599bc
+        .quad   0x7d5472af24f833ed
+        .quad   0xd0ef874daf33da47
+        .quad   0x00d3be5db6e339f9
+        .quad   0x3f2a8a2f9c9ceece
+        .quad   0x5d1aeb792352435a
+
+        // 2^68 * 6 * G
+
+        .quad   0xf59e6bb319cd63ca
+        .quad   0x670c159221d06839
+        .quad   0xb06d565b2150cab6
+        .quad   0x20fb199d104f12a3
+        .quad   0x12c7bfaeb61ba775
+        .quad   0xb84e621fe263bffd
+        .quad   0x0b47a5c35c840dcf
+        .quad   0x7e83be0bccaf8634
+        .quad   0x61943dee6d99c120
+        .quad   0x86101f2e460b9fe0
+        .quad   0x6bb2f1518ee8598d
+        .quad   0x76b76289fcc475cc
+
+        // 2^68 * 7 * G
+
+        .quad   0x791b4cc1756286fa
+        .quad   0xdbced317d74a157c
+        .quad   0x7e732421ea72bde6
+        .quad   0x01fe18491131c8e9
+        .quad   0x4245f1a1522ec0b3
+        .quad   0x558785b22a75656d
+        .quad   0x1d485a2548a1b3c0
+        .quad   0x60959eccd58fe09f
+        .quad   0x3ebfeb7ba8ed7a09
+        .quad   0x49fdc2bbe502789c
+        .quad   0x44ebce5d3c119428
+        .quad   0x35e1eb55be947f4a
+
+        // 2^68 * 8 * G
+
+        .quad   0xdbdae701c5738dd3
+        .quad   0xf9c6f635b26f1bee
+        .quad   0x61e96a8042f15ef4
+        .quad   0x3aa1d11faf60a4d8
+        .quad   0x14fd6dfa726ccc74
+        .quad   0x3b084cfe2f53b965
+        .quad   0xf33ae4f552a2c8b4
+        .quad   0x59aab07a0d40166a
+        .quad   0x77bcec4c925eac25
+        .quad   0x1848718460137738
+        .quad   0x5b374337fea9f451
+        .quad   0x1865e78ec8e6aa46
+
+        // 2^72 * 1 * G
+
+        .quad   0xccc4b7c7b66e1f7a
+        .quad   0x44157e25f50c2f7e
+        .quad   0x3ef06dfc713eaf1c
+        .quad   0x582f446752da63f7
+        .quad   0x967c54e91c529ccb
+        .quad   0x30f6269264c635fb
+        .quad   0x2747aff478121965
+        .quad   0x17038418eaf66f5c
+        .quad   0xc6317bd320324ce4
+        .quad   0xa81042e8a4488bc4
+        .quad   0xb21ef18b4e5a1364
+        .quad   0x0c2a1c4bcda28dc9
+
+        // 2^72 * 2 * G
+
+        .quad   0xd24dc7d06f1f0447
+        .quad   0xb2269e3edb87c059
+        .quad   0xd15b0272fbb2d28f
+        .quad   0x7c558bd1c6f64877
+        .quad   0xedc4814869bd6945
+        .quad   0x0d6d907dbe1c8d22
+        .quad   0xc63bd212d55cc5ab
+        .quad   0x5a6a9b30a314dc83
+        .quad   0xd0ec1524d396463d
+        .quad   0x12bb628ac35a24f0
+        .quad   0xa50c3a791cbc5fa4
+        .quad   0x0404a5ca0afbafc3
+
+        // 2^72 * 3 * G
+
+        .quad   0x8c1f40070aa743d6
+        .quad   0xccbad0cb5b265ee8
+        .quad   0x574b046b668fd2de
+        .quad   0x46395bfdcadd9633
+        .quad   0x62bc9e1b2a416fd1
+        .quad   0xb5c6f728e350598b
+        .quad   0x04343fd83d5d6967
+        .quad   0x39527516e7f8ee98
+        .quad   0x117fdb2d1a5d9a9c
+        .quad   0x9c7745bcd1005c2a
+        .quad   0xefd4bef154d56fea
+        .quad   0x76579a29e822d016
+
+        // 2^72 * 4 * G
+
+        .quad   0x45b68e7e49c02a17
+        .quad   0x23cd51a2bca9a37f
+        .quad   0x3ed65f11ec224c1b
+        .quad   0x43a384dc9e05bdb1
+        .quad   0x333cb51352b434f2
+        .quad   0xd832284993de80e1
+        .quad   0xb5512887750d35ce
+        .quad   0x02c514bb2a2777c1
+        .quad   0x684bd5da8bf1b645
+        .quad   0xfb8bd37ef6b54b53
+        .quad   0x313916d7a9b0d253
+        .quad   0x1160920961548059
+
+        // 2^72 * 5 * G
+
+        .quad   0xb44d166929dacfaa
+        .quad   0xda529f4c8413598f
+        .quad   0xe9ef63ca453d5559
+        .quad   0x351e125bc5698e0b
+        .quad   0x7a385616369b4dcd
+        .quad   0x75c02ca7655c3563
+        .quad   0x7dc21bf9d4f18021
+        .quad   0x2f637d7491e6e042
+        .quad   0xd4b49b461af67bbe
+        .quad   0xd603037ac8ab8961
+        .quad   0x71dee19ff9a699fb
+        .quad   0x7f182d06e7ce2a9a
+
+        // 2^72 * 6 * G
+
+        .quad   0x7a7c8e64ab0168ec
+        .quad   0xcb5a4a5515edc543
+        .quad   0x095519d347cd0eda
+        .quad   0x67d4ac8c343e93b0
+        .quad   0x09454b728e217522
+        .quad   0xaa58e8f4d484b8d8
+        .quad   0xd358254d7f46903c
+        .quad   0x44acc043241c5217
+        .quad   0x1c7d6bbb4f7a5777
+        .quad   0x8b35fed4918313e1
+        .quad   0x4adca1c6c96b4684
+        .quad   0x556d1c8312ad71bd
+
+        // 2^72 * 7 * G
+
+        .quad   0x17ef40e30c8d3982
+        .quad   0x31f7073e15a3fa34
+        .quad   0x4f21f3cb0773646e
+        .quad   0x746c6c6d1d824eff
+        .quad   0x81f06756b11be821
+        .quad   0x0faff82310a3f3dd
+        .quad   0xf8b2d0556a99465d
+        .quad   0x097abe38cc8c7f05
+        .quad   0x0c49c9877ea52da4
+        .quad   0x4c4369559bdc1d43
+        .quad   0x022c3809f7ccebd2
+        .quad   0x577e14a34bee84bd
+
+        // 2^72 * 8 * G
+
+        .quad   0xf0e268ac61a73b0a
+        .quad   0xf2fafa103791a5f5
+        .quad   0xc1e13e826b6d00e9
+        .quad   0x60fa7ee96fd78f42
+        .quad   0x94fecebebd4dd72b
+        .quad   0xf46a4fda060f2211
+        .quad   0x124a5977c0c8d1ff
+        .quad   0x705304b8fb009295
+        .quad   0xb63d1d354d296ec6
+        .quad   0xf3c3053e5fad31d8
+        .quad   0x670b958cb4bd42ec
+        .quad   0x21398e0ca16353fd
+
+        // 2^76 * 1 * G
+
+        .quad   0x216ab2ca8da7d2ef
+        .quad   0x366ad9dd99f42827
+        .quad   0xae64b9004fdd3c75
+        .quad   0x403a395b53909e62
+        .quad   0x86c5fc16861b7e9a
+        .quad   0xf6a330476a27c451
+        .quad   0x01667267a1e93597
+        .quad   0x05ffb9cd6082dfeb
+        .quad   0xa617fa9ff53f6139
+        .quad   0x60f2b5e513e66cb6
+        .quad   0xd7a8beefb3448aa4
+        .quad   0x7a2932856f5ea192
+
+        // 2^76 * 2 * G
+
+        .quad   0x0b39d761b02de888
+        .quad   0x5f550e7ed2414e1f
+        .quad   0xa6bfa45822e1a940
+        .quad   0x050a2f7dfd447b99
+        .quad   0xb89c444879639302
+        .quad   0x4ae4f19350c67f2c
+        .quad   0xf0b35da8c81af9c6
+        .quad   0x39d0003546871017
+        .quad   0x437c3b33a650db77
+        .quad   0x6bafe81dbac52bb2
+        .quad   0xfe99402d2db7d318
+        .quad   0x2b5b7eec372ba6ce
+
+        // 2^76 * 3 * G
+
+        .quad   0xb3bc4bbd83f50eef
+        .quad   0x508f0c998c927866
+        .quad   0x43e76587c8b7e66e
+        .quad   0x0f7655a3a47f98d9
+        .quad   0xa694404d613ac8f4
+        .quad   0x500c3c2bfa97e72c
+        .quad   0x874104d21fcec210
+        .quad   0x1b205fb38604a8ee
+        .quad   0x55ecad37d24b133c
+        .quad   0x441e147d6038c90b
+        .quad   0x656683a1d62c6fee
+        .quad   0x0157d5dc87e0ecae
+
+        // 2^76 * 4 * G
+
+        .quad   0xf2a7af510354c13d
+        .quad   0xd7a0b145aa372b60
+        .quad   0x2869b96a05a3d470
+        .quad   0x6528e42d82460173
+        .quad   0x95265514d71eb524
+        .quad   0xe603d8815df14593
+        .quad   0x147cdf410d4de6b7
+        .quad   0x5293b1730437c850
+        .quad   0x23d0e0814bccf226
+        .quad   0x92c745cd8196fb93
+        .quad   0x8b61796c59541e5b
+        .quad   0x40a44df0c021f978
+
+        // 2^76 * 5 * G
+
+        .quad   0xdaa869894f20ea6a
+        .quad   0xea14a3d14c620618
+        .quad   0x6001fccb090bf8be
+        .quad   0x35f4e822947e9cf0
+        .quad   0x86c96e514bc5d095
+        .quad   0xf20d4098fca6804a
+        .quad   0x27363d89c826ea5d
+        .quad   0x39ca36565719cacf
+        .quad   0x97506f2f6f87b75c
+        .quad   0xc624aea0034ae070
+        .quad   0x1ec856e3aad34dd6
+        .quad   0x055b0be0e440e58f
+
+        // 2^76 * 6 * G
+
+        .quad   0x6469a17d89735d12
+        .quad   0xdb6f27d5e662b9f1
+        .quad   0x9fcba3286a395681
+        .quad   0x363b8004d269af25
+        .quad   0x4d12a04b6ea33da2
+        .quad   0x57cf4c15e36126dd
+        .quad   0x90ec9675ee44d967
+        .quad   0x64ca348d2a985aac
+        .quad   0x99588e19e4c4912d
+        .quad   0xefcc3b4e1ca5ce6b
+        .quad   0x4522ea60fa5b98d5
+        .quad   0x7064bbab1de4a819
+
+        // 2^76 * 7 * G
+
+        .quad   0xb919e1515a770641
+        .quad   0xa9a2e2c74e7f8039
+        .quad   0x7527250b3df23109
+        .quad   0x756a7330ac27b78b
+        .quad   0xa290c06142542129
+        .quad   0xf2e2c2aebe8d5b90
+        .quad   0xcf2458db76abfe1b
+        .quad   0x02157ade83d626bf
+        .quad   0x3e46972a1b9a038b
+        .quad   0x2e4ee66a7ee03fb4
+        .quad   0x81a248776edbb4ca
+        .quad   0x1a944ee88ecd0563
+
+        // 2^76 * 8 * G
+
+        .quad   0xd5a91d1151039372
+        .quad   0x2ed377b799ca26de
+        .quad   0xa17202acfd366b6b
+        .quad   0x0730291bd6901995
+        .quad   0xbb40a859182362d6
+        .quad   0xb99f55778a4d1abb
+        .quad   0x8d18b427758559f6
+        .quad   0x26c20fe74d26235a
+        .quad   0x648d1d9fe9cc22f5
+        .quad   0x66bc561928dd577c
+        .quad   0x47d3ed21652439d1
+        .quad   0x49d271acedaf8b49
+
+        // 2^80 * 1 * G
+
+        .quad   0x89f5058a382b33f3
+        .quad   0x5ae2ba0bad48c0b4
+        .quad   0x8f93b503a53db36e
+        .quad   0x5aa3ed9d95a232e6
+        .quad   0x2798aaf9b4b75601
+        .quad   0x5eac72135c8dad72
+        .quad   0xd2ceaa6161b7a023
+        .quad   0x1bbfb284e98f7d4e
+        .quad   0x656777e9c7d96561
+        .quad   0xcb2b125472c78036
+        .quad   0x65053299d9506eee
+        .quad   0x4a07e14e5e8957cc
+
+        // 2^80 * 2 * G
+
+        .quad   0x4ee412cb980df999
+        .quad   0xa315d76f3c6ec771
+        .quad   0xbba5edde925c77fd
+        .quad   0x3f0bac391d313402
+        .quad   0x240b58cdc477a49b
+        .quad   0xfd38dade6447f017
+        .quad   0x19928d32a7c86aad
+        .quad   0x50af7aed84afa081
+        .quad   0x6e4fde0115f65be5
+        .quad   0x29982621216109b2
+        .quad   0x780205810badd6d9
+        .quad   0x1921a316baebd006
+
+        // 2^80 * 3 * G
+
+        .quad   0x89422f7edfb870fc
+        .quad   0x2c296beb4f76b3bd
+        .quad   0x0738f1d436c24df7
+        .quad   0x6458df41e273aeb0
+        .quad   0xd75aad9ad9f3c18b
+        .quad   0x566a0eef60b1c19c
+        .quad   0x3e9a0bac255c0ed9
+        .quad   0x7b049deca062c7f5
+        .quad   0xdccbe37a35444483
+        .quad   0x758879330fedbe93
+        .quad   0x786004c312c5dd87
+        .quad   0x6093dccbc2950e64
+
+        // 2^80 * 4 * G
+
+        .quad   0x1ff39a8585e0706d
+        .quad   0x36d0a5d8b3e73933
+        .quad   0x43b9f2e1718f453b
+        .quad   0x57d1ea084827a97c
+        .quad   0x6bdeeebe6084034b
+        .quad   0x3199c2b6780fb854
+        .quad   0x973376abb62d0695
+        .quad   0x6e3180c98b647d90
+        .quad   0xee7ab6e7a128b071
+        .quad   0xa4c1596d93a88baa
+        .quad   0xf7b4de82b2216130
+        .quad   0x363e999ddd97bd18
+
+        // 2^80 * 5 * G
+
+        .quad   0x96a843c135ee1fc4
+        .quad   0x976eb35508e4c8cf
+        .quad   0xb42f6801b58cd330
+        .quad   0x48ee9b78693a052b
+        .quad   0x2f1848dce24baec6
+        .quad   0x769b7255babcaf60
+        .quad   0x90cb3c6e3cefe931
+        .quad   0x231f979bc6f9b355
+        .quad   0x5c31de4bcc2af3c6
+        .quad   0xb04bb030fe208d1f
+        .quad   0xb78d7009c14fb466
+        .quad   0x079bfa9b08792413
+
+        // 2^80 * 6 * G
+
+        .quad   0xe3903a51da300df4
+        .quad   0x843964233da95ab0
+        .quad   0xed3cf12d0b356480
+        .quad   0x038c77f684817194
+        .quad   0xf3c9ed80a2d54245
+        .quad   0x0aa08b7877f63952
+        .quad   0xd76dac63d1085475
+        .quad   0x1ef4fb159470636b
+        .quad   0x854e5ee65b167bec
+        .quad   0x59590a4296d0cdc2
+        .quad   0x72b2df3498102199
+        .quad   0x575ee92a4a0bff56
+
+        // 2^80 * 7 * G
+
+        .quad   0xd4c080908a182fcf
+        .quad   0x30e170c299489dbd
+        .quad   0x05babd5752f733de
+        .quad   0x43d4e7112cd3fd00
+        .quad   0x5d46bc450aa4d801
+        .quad   0xc3af1227a533b9d8
+        .quad   0x389e3b262b8906c2
+        .quad   0x200a1e7e382f581b
+        .quad   0x518db967eaf93ac5
+        .quad   0x71bc989b056652c0
+        .quad   0xfe2b85d9567197f5
+        .quad   0x050eca52651e4e38
+
+        // 2^80 * 8 * G
+
+        .quad   0xc3431ade453f0c9c
+        .quad   0xe9f5045eff703b9b
+        .quad   0xfcd97ac9ed847b3d
+        .quad   0x4b0ee6c21c58f4c6
+        .quad   0x97ac397660e668ea
+        .quad   0x9b19bbfe153ab497
+        .quad   0x4cb179b534eca79f
+        .quad   0x6151c09fa131ae57
+        .quad   0x3af55c0dfdf05d96
+        .quad   0xdd262ee02ab4ee7a
+        .quad   0x11b2bb8712171709
+        .quad   0x1fef24fa800f030b
+
+        // 2^84 * 1 * G
+
+        .quad   0xb496123a6b6c6609
+        .quad   0xa750fe8580ab5938
+        .quad   0xf471bf39b7c27a5f
+        .quad   0x507903ce77ac193c
+        .quad   0xff91a66a90166220
+        .quad   0xf22552ae5bf1e009
+        .quad   0x7dff85d87f90df7c
+        .quad   0x4f620ffe0c736fb9
+        .quad   0x62f90d65dfde3e34
+        .quad   0xcf28c592b9fa5fad
+        .quad   0x99c86ef9c6164510
+        .quad   0x25d448044a256c84
+
+        // 2^84 * 2 * G
+
+        .quad   0xbd68230ec7e9b16f
+        .quad   0x0eb1b9c1c1c5795d
+        .quad   0x7943c8c495b6b1ff
+        .quad   0x2f9faf620bbacf5e
+        .quad   0x2c7c4415c9022b55
+        .quad   0x56a0d241812eb1fe
+        .quad   0xf02ea1c9d7b65e0d
+        .quad   0x4180512fd5323b26
+        .quad   0xa4ff3e698a48a5db
+        .quad   0xba6a3806bd95403b
+        .quad   0x9f7ce1af47d5b65d
+        .quad   0x15e087e55939d2fb
+
+        // 2^84 * 3 * G
+
+        .quad   0x12207543745c1496
+        .quad   0xdaff3cfdda38610c
+        .quad   0xe4e797272c71c34f
+        .quad   0x39c07b1934bdede9
+        .quad   0x8894186efb963f38
+        .quad   0x48a00e80dc639bd5
+        .quad   0xa4e8092be96c1c99
+        .quad   0x5a097d54ca573661
+        .quad   0x2d45892b17c9e755
+        .quad   0xd033fd7289308df8
+        .quad   0x6c2fe9d9525b8bd9
+        .quad   0x2edbecf1c11cc079
+
+        // 2^84 * 4 * G
+
+        .quad   0x1616a4e3c715a0d2
+        .quad   0x53623cb0f8341d4d
+        .quad   0x96ef5329c7e899cb
+        .quad   0x3d4e8dbba668baa6
+        .quad   0xee0f0fddd087a25f
+        .quad   0x9c7531555c3e34ee
+        .quad   0x660c572e8fab3ab5
+        .quad   0x0854fc44544cd3b2
+        .quad   0x61eba0c555edad19
+        .quad   0x24b533fef0a83de6
+        .quad   0x3b77042883baa5f8
+        .quad   0x678f82b898a47e8d
+
+        // 2^84 * 5 * G
+
+        .quad   0xb1491d0bd6900c54
+        .quad   0x3539722c9d132636
+        .quad   0x4db928920b362bc9
+        .quad   0x4d7cd1fea68b69df
+        .quad   0x1e09d94057775696
+        .quad   0xeed1265c3cd951db
+        .quad   0xfa9dac2b20bce16f
+        .quad   0x0f7f76e0e8d089f4
+        .quad   0x36d9ebc5d485b00c
+        .quad   0xa2596492e4adb365
+        .quad   0xc1659480c2119ccd
+        .quad   0x45306349186e0d5f
+
+        // 2^84 * 6 * G
+
+        .quad   0x94ddd0c1a6cdff1d
+        .quad   0x55f6f115e84213ae
+        .quad   0x6c935f85992fcf6a
+        .quad   0x067ee0f54a37f16f
+        .quad   0x96a414ec2b072491
+        .quad   0x1bb2218127a7b65b
+        .quad   0x6d2849596e8a4af0
+        .quad   0x65f3b08ccd27765f
+        .quad   0xecb29fff199801f7
+        .quad   0x9d361d1fa2a0f72f
+        .quad   0x25f11d2375fd2f49
+        .quad   0x124cefe80fe10fe2
+
+        // 2^84 * 7 * G
+
+        .quad   0x4c126cf9d18df255
+        .quad   0xc1d471e9147a63b6
+        .quad   0x2c6d3c73f3c93b5f
+        .quad   0x6be3a6a2e3ff86a2
+        .quad   0x1518e85b31b16489
+        .quad   0x8faadcb7db710bfb
+        .quad   0x39b0bdf4a14ae239
+        .quad   0x05f4cbea503d20c1
+        .quad   0xce040e9ec04145bc
+        .quad   0xc71ff4e208f6834c
+        .quad   0xbd546e8dab8847a3
+        .quad   0x64666aa0a4d2aba5
+
+        // 2^84 * 8 * G
+
+        .quad   0x6841435a7c06d912
+        .quad   0xca123c21bb3f830b
+        .quad   0xd4b37b27b1cbe278
+        .quad   0x1d753b84c76f5046
+        .quad   0xb0c53bf73337e94c
+        .quad   0x7cb5697e11e14f15
+        .quad   0x4b84abac1930c750
+        .quad   0x28dd4abfe0640468
+        .quad   0x7dc0b64c44cb9f44
+        .quad   0x18a3e1ace3925dbf
+        .quad   0x7a3034862d0457c4
+        .quad   0x4c498bf78a0c892e
+
+        // 2^88 * 1 * G
+
+        .quad   0x37d653fb1aa73196
+        .quad   0x0f9495303fd76418
+        .quad   0xad200b09fb3a17b2
+        .quad   0x544d49292fc8613e
+        .quad   0x22d2aff530976b86
+        .quad   0x8d90b806c2d24604
+        .quad   0xdca1896c4de5bae5
+        .quad   0x28005fe6c8340c17
+        .quad   0x6aefba9f34528688
+        .quad   0x5c1bff9425107da1
+        .quad   0xf75bbbcd66d94b36
+        .quad   0x72e472930f316dfa
+
+        // 2^88 * 2 * G
+
+        .quad   0x2695208c9781084f
+        .quad   0xb1502a0b23450ee1
+        .quad   0xfd9daea603efde02
+        .quad   0x5a9d2e8c2733a34c
+        .quad   0x07f3f635d32a7627
+        .quad   0x7aaa4d865f6566f0
+        .quad   0x3c85e79728d04450
+        .quad   0x1fee7f000fe06438
+        .quad   0x765305da03dbf7e5
+        .quad   0xa4daf2491434cdbd
+        .quad   0x7b4ad5cdd24a88ec
+        .quad   0x00f94051ee040543
+
+        // 2^88 * 3 * G
+
+        .quad   0x8d356b23c3d330b2
+        .quad   0xf21c8b9bb0471b06
+        .quad   0xb36c316c6e42b83c
+        .quad   0x07d79c7e8beab10d
+        .quad   0xd7ef93bb07af9753
+        .quad   0x583ed0cf3db766a7
+        .quad   0xce6998bf6e0b1ec5
+        .quad   0x47b7ffd25dd40452
+        .quad   0x87fbfb9cbc08dd12
+        .quad   0x8a066b3ae1eec29b
+        .quad   0x0d57242bdb1fc1bf
+        .quad   0x1c3520a35ea64bb6
+
+        // 2^88 * 4 * G
+
+        .quad   0x80d253a6bccba34a
+        .quad   0x3e61c3a13838219b
+        .quad   0x90c3b6019882e396
+        .quad   0x1c3d05775d0ee66f
+        .quad   0xcda86f40216bc059
+        .quad   0x1fbb231d12bcd87e
+        .quad   0xb4956a9e17c70990
+        .quad   0x38750c3b66d12e55
+        .quad   0x692ef1409422e51a
+        .quad   0xcbc0c73c2b5df671
+        .quad   0x21014fe7744ce029
+        .quad   0x0621e2c7d330487c
+
+        // 2^88 * 5 * G
+
+        .quad   0xaf9860cc8259838d
+        .quad   0x90ea48c1c69f9adc
+        .quad   0x6526483765581e30
+        .quad   0x0007d6097bd3a5bc
+        .quad   0xb7ae1796b0dbf0f3
+        .quad   0x54dfafb9e17ce196
+        .quad   0x25923071e9aaa3b4
+        .quad   0x5d8e589ca1002e9d
+        .quad   0xc0bf1d950842a94b
+        .quad   0xb2d3c363588f2e3e
+        .quad   0x0a961438bb51e2ef
+        .quad   0x1583d7783c1cbf86
+
+        // 2^88 * 6 * G
+
+        .quad   0xeceea2ef5da27ae1
+        .quad   0x597c3a1455670174
+        .quad   0xc9a62a126609167a
+        .quad   0x252a5f2e81ed8f70
+        .quad   0x90034704cc9d28c7
+        .quad   0x1d1b679ef72cc58f
+        .quad   0x16e12b5fbe5b8726
+        .quad   0x4958064e83c5580a
+        .quad   0x0d2894265066e80d
+        .quad   0xfcc3f785307c8c6b
+        .quad   0x1b53da780c1112fd
+        .quad   0x079c170bd843b388
+
+        // 2^88 * 7 * G
+
+        .quad   0x0506ece464fa6fff
+        .quad   0xbee3431e6205e523
+        .quad   0x3579422451b8ea42
+        .quad   0x6dec05e34ac9fb00
+        .quad   0xcdd6cd50c0d5d056
+        .quad   0x9af7686dbb03573b
+        .quad   0x3ca6723ff3c3ef48
+        .quad   0x6768c0d7317b8acc
+        .quad   0x94b625e5f155c1b3
+        .quad   0x417bf3a7997b7b91
+        .quad   0xc22cbddc6d6b2600
+        .quad   0x51445e14ddcd52f4
+
+        // 2^88 * 8 * G
+
+        .quad   0x57502b4b3b144951
+        .quad   0x8e67ff6b444bbcb3
+        .quad   0xb8bd6927166385db
+        .quad   0x13186f31e39295c8
+        .quad   0x893147ab2bbea455
+        .quad   0x8c53a24f92079129
+        .quad   0x4b49f948be30f7a7
+        .quad   0x12e990086e4fd43d
+        .quad   0xf10c96b37fdfbb2e
+        .quad   0x9f9a935e121ceaf9
+        .quad   0xdf1136c43a5b983f
+        .quad   0x77b2e3f05d3e99af
+
+        // 2^92 * 1 * G
+
+        .quad   0xfd0d75879cf12657
+        .quad   0xe82fef94e53a0e29
+        .quad   0xcc34a7f05bbb4be7
+        .quad   0x0b251172a50c38a2
+        .quad   0x9532f48fcc5cd29b
+        .quad   0x2ba851bea3ce3671
+        .quad   0x32dacaa051122941
+        .quad   0x478d99d9350004f2
+        .quad   0x1d5ad94890bb02c0
+        .quad   0x50e208b10ec25115
+        .quad   0xa26a22894ef21702
+        .quad   0x4dc923343b524805
+
+        // 2^92 * 2 * G
+
+        .quad   0xe3828c400f8086b6
+        .quad   0x3f77e6f7979f0dc8
+        .quad   0x7ef6de304df42cb4
+        .quad   0x5265797cb6abd784
+        .quad   0x3ad3e3ebf36c4975
+        .quad   0xd75d25a537862125
+        .quad   0xe873943da025a516
+        .quad   0x6bbc7cb4c411c847
+        .quad   0x3c6f9cd1d4a50d56
+        .quad   0xb6244077c6feab7e
+        .quad   0x6ff9bf483580972e
+        .quad   0x00375883b332acfb
+
+        // 2^92 * 3 * G
+
+        .quad   0x0001b2cd28cb0940
+        .quad   0x63fb51a06f1c24c9
+        .quad   0xb5ad8691dcd5ca31
+        .quad   0x67238dbd8c450660
+        .quad   0xc98bec856c75c99c
+        .quad   0xe44184c000e33cf4
+        .quad   0x0a676b9bba907634
+        .quad   0x669e2cb571f379d7
+        .quad   0xcb116b73a49bd308
+        .quad   0x025aad6b2392729e
+        .quad   0xb4793efa3f55d9b1
+        .quad   0x72a1056140678bb9
+
+        // 2^92 * 4 * G
+
+        .quad   0xa2b6812b1cc9249d
+        .quad   0x62866eee21211f58
+        .quad   0x2cb5c5b85df10ece
+        .quad   0x03a6b259e263ae00
+        .quad   0x0d8d2909e2e505b6
+        .quad   0x98ca78abc0291230
+        .quad   0x77ef5569a9b12327
+        .quad   0x7c77897b81439b47
+        .quad   0xf1c1b5e2de331cb5
+        .quad   0x5a9f5d8e15fca420
+        .quad   0x9fa438f17bd932b1
+        .quad   0x2a381bf01c6146e7
+
+        // 2^92 * 5 * G
+
+        .quad   0xac9b9879cfc811c1
+        .quad   0x8b7d29813756e567
+        .quad   0x50da4e607c70edfc
+        .quad   0x5dbca62f884400b6
+        .quad   0xf7c0be32b534166f
+        .quad   0x27e6ca6419cf70d4
+        .quad   0x934df7d7a957a759
+        .quad   0x5701461dabdec2aa
+        .quad   0x2c6747402c915c25
+        .quad   0x1bdcd1a80b0d340a
+        .quad   0x5e5601bd07b43f5f
+        .quad   0x2555b4e05539a242
+
+        // 2^92 * 6 * G
+
+        .quad   0x6fc09f5266ddd216
+        .quad   0xdce560a7c8e37048
+        .quad   0xec65939da2df62fd
+        .quad   0x7a869ae7e52ed192
+        .quad   0x78409b1d87e463d4
+        .quad   0xad4da95acdfb639d
+        .quad   0xec28773755259b9c
+        .quad   0x69c806e9c31230ab
+        .quad   0x7b48f57414bb3f22
+        .quad   0x68c7cee4aedccc88
+        .quad   0xed2f936179ed80be
+        .quad   0x25d70b885f77bc4b
+
+        // 2^92 * 7 * G
+
+        .quad   0x4151c3d9762bf4de
+        .quad   0x083f435f2745d82b
+        .quad   0x29775a2e0d23ddd5
+        .quad   0x138e3a6269a5db24
+        .quad   0x98459d29bb1ae4d4
+        .quad   0x56b9c4c739f954ec
+        .quad   0x832743f6c29b4b3e
+        .quad   0x21ea8e2798b6878a
+        .quad   0x87bef4b46a5a7b9c
+        .quad   0xd2299d1b5fc1d062
+        .quad   0x82409818dd321648
+        .quad   0x5c5abeb1e5a2e03d
+
+        // 2^92 * 8 * G
+
+        .quad   0x14722af4b73c2ddb
+        .quad   0xbc470c5f5a05060d
+        .quad   0x00943eac2581b02e
+        .quad   0x0e434b3b1f499c8f
+        .quad   0x02cde6de1306a233
+        .quad   0x7b5a52a2116f8ec7
+        .quad   0xe1c681f4c1163b5b
+        .quad   0x241d350660d32643
+        .quad   0x6be4404d0ebc52c7
+        .quad   0xae46233bb1a791f5
+        .quad   0x2aec170ed25db42b
+        .quad   0x1d8dfd966645d694
+
+        // 2^96 * 1 * G
+
+        .quad   0x296fa9c59c2ec4de
+        .quad   0xbc8b61bf4f84f3cb
+        .quad   0x1c7706d917a8f908
+        .quad   0x63b795fc7ad3255d
+        .quad   0xd598639c12ddb0a4
+        .quad   0xa5d19f30c024866b
+        .quad   0xd17c2f0358fce460
+        .quad   0x07a195152e095e8a
+        .quad   0xa8368f02389e5fc8
+        .quad   0x90433b02cf8de43b
+        .quad   0xafa1fd5dc5412643
+        .quad   0x3e8fe83d032f0137
+
+        // 2^96 * 2 * G
+
+        .quad   0x2f8b15b90570a294
+        .quad   0x94f2427067084549
+        .quad   0xde1c5ae161bbfd84
+        .quad   0x75ba3b797fac4007
+        .quad   0x08704c8de8efd13c
+        .quad   0xdfc51a8e33e03731
+        .quad   0xa59d5da51260cde3
+        .quad   0x22d60899a6258c86
+        .quad   0x6239dbc070cdd196
+        .quad   0x60fe8a8b6c7d8a9a
+        .quad   0xb38847bceb401260
+        .quad   0x0904d07b87779e5e
+
+        // 2^96 * 3 * G
+
+        .quad   0xb4ce1fd4ddba919c
+        .quad   0xcf31db3ec74c8daa
+        .quad   0x2c63cc63ad86cc51
+        .quad   0x43e2143fbc1dde07
+        .quad   0xf4322d6648f940b9
+        .quad   0x06952f0cbd2d0c39
+        .quad   0x167697ada081f931
+        .quad   0x6240aacebaf72a6c
+        .quad   0xf834749c5ba295a0
+        .quad   0xd6947c5bca37d25a
+        .quad   0x66f13ba7e7c9316a
+        .quad   0x56bdaf238db40cac
+
+        // 2^96 * 4 * G
+
+        .quad   0x362ab9e3f53533eb
+        .quad   0x338568d56eb93d40
+        .quad   0x9e0e14521d5a5572
+        .quad   0x1d24a86d83741318
+        .quad   0x1310d36cc19d3bb2
+        .quad   0x062a6bb7622386b9
+        .quad   0x7c9b8591d7a14f5c
+        .quad   0x03aa31507e1e5754
+        .quad   0xf4ec7648ffd4ce1f
+        .quad   0xe045eaf054ac8c1c
+        .quad   0x88d225821d09357c
+        .quad   0x43b261dc9aeb4859
+
+        // 2^96 * 5 * G
+
+        .quad   0xe55b1e1988bb79bb
+        .quad   0xa09ed07dc17a359d
+        .quad   0xb02c2ee2603dea33
+        .quad   0x326055cf5b276bc2
+        .quad   0x19513d8b6c951364
+        .quad   0x94fe7126000bf47b
+        .quad   0x028d10ddd54f9567
+        .quad   0x02b4d5e242940964
+        .quad   0xb4a155cb28d18df2
+        .quad   0xeacc4646186ce508
+        .quad   0xc49cf4936c824389
+        .quad   0x27a6c809ae5d3410
+
+        // 2^96 * 6 * G
+
+        .quad   0x8ba6ebcd1f0db188
+        .quad   0x37d3d73a675a5be8
+        .quad   0xf22edfa315f5585a
+        .quad   0x2cb67174ff60a17e
+        .quad   0xcd2c270ac43d6954
+        .quad   0xdd4a3e576a66cab2
+        .quad   0x79fa592469d7036c
+        .quad   0x221503603d8c2599
+        .quad   0x59eecdf9390be1d0
+        .quad   0xa9422044728ce3f1
+        .quad   0x82891c667a94f0f4
+        .quad   0x7b1df4b73890f436
+
+        // 2^96 * 7 * G
+
+        .quad   0xe492f2e0b3b2a224
+        .quad   0x7c6c9e062b551160
+        .quad   0x15eb8fe20d7f7b0e
+        .quad   0x61fcef2658fc5992
+        .quad   0x5f2e221807f8f58c
+        .quad   0xe3555c9fd49409d4
+        .quad   0xb2aaa88d1fb6a630
+        .quad   0x68698245d352e03d
+        .quad   0xdbb15d852a18187a
+        .quad   0xf3e4aad386ddacd7
+        .quad   0x44bae2810ff6c482
+        .quad   0x46cf4c473daf01cf
+
+        // 2^96 * 8 * G
+
+        .quad   0x426525ed9ec4e5f9
+        .quad   0x0e5eda0116903303
+        .quad   0x72b1a7f2cbe5cadc
+        .quad   0x29387bcd14eb5f40
+        .quad   0x213c6ea7f1498140
+        .quad   0x7c1e7ef8392b4854
+        .quad   0x2488c38c5629ceba
+        .quad   0x1065aae50d8cc5bb
+        .quad   0x1c2c4525df200d57
+        .quad   0x5c3b2dd6bfca674a
+        .quad   0x0a07e7b1e1834030
+        .quad   0x69a198e64f1ce716
+
+        // 2^100 * 1 * G
+
+        .quad   0x7afcd613efa9d697
+        .quad   0x0cc45aa41c067959
+        .quad   0xa56fe104c1fada96
+        .quad   0x3a73b70472e40365
+        .quad   0x7b26e56b9e2d4734
+        .quad   0xc4c7132b81c61675
+        .quad   0xef5c9525ec9cde7f
+        .quad   0x39c80b16e71743ad
+        .quad   0x0f196e0d1b826c68
+        .quad   0xf71ff0e24960e3db
+        .quad   0x6113167023b7436c
+        .quad   0x0cf0ea5877da7282
+
+        // 2^100 * 2 * G
+
+        .quad   0x196c80a4ddd4ccbd
+        .quad   0x22e6f55d95f2dd9d
+        .quad   0xc75e33c740d6c71b
+        .quad   0x7bb51279cb3c042f
+        .quad   0xe332ced43ba6945a
+        .quad   0xde0b1361e881c05d
+        .quad   0x1ad40f095e67ed3b
+        .quad   0x5da8acdab8c63d5d
+        .quad   0xc4b6664a3a70159f
+        .quad   0x76194f0f0a904e14
+        .quad   0xa5614c39a4096c13
+        .quad   0x6cd0ff50979feced
+
+        // 2^100 * 3 * G
+
+        .quad   0xc0e067e78f4428ac
+        .quad   0x14835ab0a61135e3
+        .quad   0xf21d14f338062935
+        .quad   0x6390a4c8df04849c
+        .quad   0x7fecfabdb04ba18e
+        .quad   0xd0fc7bfc3bddbcf7
+        .quad   0xa41d486e057a131c
+        .quad   0x641a4391f2223a61
+        .quad   0xc5c6b95aa606a8db
+        .quad   0x914b7f9eb06825f1
+        .quad   0x2a731f6b44fc9eff
+        .quad   0x30ddf38562705cfc
+
+        // 2^100 * 4 * G
+
+        .quad   0x4e3dcbdad1bff7f9
+        .quad   0xc9118e8220645717
+        .quad   0xbacccebc0f189d56
+        .quad   0x1b4822e9d4467668
+        .quad   0x33bef2bd68bcd52c
+        .quad   0xc649dbb069482ef2
+        .quad   0xb5b6ee0c41cb1aee
+        .quad   0x5c294d270212a7e5
+        .quad   0xab360a7f25563781
+        .quad   0x2512228a480f7958
+        .quad   0xc75d05276114b4e3
+        .quad   0x222d9625d976fe2a
+
+        // 2^100 * 5 * G
+
+        .quad   0x1c717f85b372ace1
+        .quad   0x81930e694638bf18
+        .quad   0x239cad056bc08b58
+        .quad   0x0b34271c87f8fff4
+        .quad   0x0f94be7e0a344f85
+        .quad   0xeb2faa8c87f22c38
+        .quad   0x9ce1e75e4ee16f0f
+        .quad   0x43e64e5418a08dea
+        .quad   0x8155e2521a35ce63
+        .quad   0xbe100d4df912028e
+        .quad   0xbff80bf8a57ddcec
+        .quad   0x57342dc96d6bc6e4
+
+        // 2^100 * 6 * G
+
+        .quad   0xefeef065c8ce5998
+        .quad   0xbf029510b5cbeaa2
+        .quad   0x8c64a10620b7c458
+        .quad   0x35134fb231c24855
+        .quad   0xf3c3bcb71e707bf6
+        .quad   0x351d9b8c7291a762
+        .quad   0x00502e6edad69a33
+        .quad   0x522f521f1ec8807f
+        .quad   0x272c1f46f9a3902b
+        .quad   0xc91ba3b799657bcc
+        .quad   0xae614b304f8a1c0e
+        .quad   0x7afcaad70b99017b
+
+        // 2^100 * 7 * G
+
+        .quad   0xc25ded54a4b8be41
+        .quad   0x902d13e11bb0e2dd
+        .quad   0x41f43233cde82ab2
+        .quad   0x1085faa5c3aae7cb
+        .quad   0xa88141ecef842b6b
+        .quad   0x55e7b14797abe6c5
+        .quad   0x8c748f9703784ffe
+        .quad   0x5b50a1f7afcd00b7
+        .quad   0x9b840f66f1361315
+        .quad   0x18462242701003e9
+        .quad   0x65ed45fae4a25080
+        .quad   0x0a2862393fda7320
+
+        // 2^100 * 8 * G
+
+        .quad   0x46ab13c8347cbc9d
+        .quad   0x3849e8d499c12383
+        .quad   0x4cea314087d64ac9
+        .quad   0x1f354134b1a29ee7
+        .quad   0x960e737b6ecb9d17
+        .quad   0xfaf24948d67ceae1
+        .quad   0x37e7a9b4d55e1b89
+        .quad   0x5cb7173cb46c59eb
+        .quad   0x4a89e68b82b7abf0
+        .quad   0xf41cd9279ba6b7b9
+        .quad   0x16e6c210e18d876f
+        .quad   0x7cacdb0f7f1b09c6
+
+        // 2^104 * 1 * G
+
+        .quad   0x9062b2e0d91a78bc
+        .quad   0x47c9889cc8509667
+        .quad   0x9df54a66405070b8
+        .quad   0x7369e6a92493a1bf
+        .quad   0xe1014434dcc5caed
+        .quad   0x47ed5d963c84fb33
+        .quad   0x70019576ed86a0e7
+        .quad   0x25b2697bd267f9e4
+        .quad   0x9d673ffb13986864
+        .quad   0x3ca5fbd9415dc7b8
+        .quad   0xe04ecc3bdf273b5e
+        .quad   0x1420683db54e4cd2
+
+        // 2^104 * 2 * G
+
+        .quad   0xb478bd1e249dd197
+        .quad   0x620c35005e58c102
+        .quad   0xfb02d32fccbaac5c
+        .quad   0x60b63bebf508a72d
+        .quad   0x34eebb6fc1cc5ad0
+        .quad   0x6a1b0ce99646ac8b
+        .quad   0xd3b0da49a66bde53
+        .quad   0x31e83b4161d081c1
+        .quad   0x97e8c7129e062b4f
+        .quad   0x49e48f4f29320ad8
+        .quad   0x5bece14b6f18683f
+        .quad   0x55cf1eb62d550317
+
+        // 2^104 * 3 * G
+
+        .quad   0x5879101065c23d58
+        .quad   0x8b9d086d5094819c
+        .quad   0xe2402fa912c55fa7
+        .quad   0x669a6564570891d4
+        .quad   0x3076b5e37df58c52
+        .quad   0xd73ab9dde799cc36
+        .quad   0xbd831ce34913ee20
+        .quad   0x1a56fbaa62ba0133
+        .quad   0x943e6b505c9dc9ec
+        .quad   0x302557bba77c371a
+        .quad   0x9873ae5641347651
+        .quad   0x13c4836799c58a5c
+
+        // 2^104 * 4 * G
+
+        .quad   0x423a5d465ab3e1b9
+        .quad   0xfc13c187c7f13f61
+        .quad   0x19f83664ecb5b9b6
+        .quad   0x66f80c93a637b607
+        .quad   0xc4dcfb6a5d8bd080
+        .quad   0xdeebc4ec571a4842
+        .quad   0xd4b2e883b8e55365
+        .quad   0x50bdc87dc8e5b827
+        .quad   0x606d37836edfe111
+        .quad   0x32353e15f011abd9
+        .quad   0x64b03ac325b73b96
+        .quad   0x1dd56444725fd5ae
+
+        // 2^104 * 5 * G
+
+        .quad   0x8fa47ff83362127d
+        .quad   0xbc9f6ac471cd7c15
+        .quad   0x6e71454349220c8b
+        .quad   0x0e645912219f732e
+        .quad   0xc297e60008bac89a
+        .quad   0x7d4cea11eae1c3e0
+        .quad   0xf3e38be19fe7977c
+        .quad   0x3a3a450f63a305cd
+        .quad   0x078f2f31d8394627
+        .quad   0x389d3183de94a510
+        .quad   0xd1e36c6d17996f80
+        .quad   0x318c8d9393a9a87b
+
+        // 2^104 * 6 * G
+
+        .quad   0xf2745d032afffe19
+        .quad   0x0c9f3c497f24db66
+        .quad   0xbc98d3e3ba8598ef
+        .quad   0x224c7c679a1d5314
+        .quad   0x5d669e29ab1dd398
+        .quad   0xfc921658342d9e3b
+        .quad   0x55851dfdf35973cd
+        .quad   0x509a41c325950af6
+        .quad   0xbdc06edca6f925e9
+        .quad   0x793ef3f4641b1f33
+        .quad   0x82ec12809d833e89
+        .quad   0x05bff02328a11389
+
+        // 2^104 * 7 * G
+
+        .quad   0x3632137023cae00b
+        .quad   0x544acf0ad1accf59
+        .quad   0x96741049d21a1c88
+        .quad   0x780b8cc3fa2a44a7
+        .quad   0x6881a0dd0dc512e4
+        .quad   0x4fe70dc844a5fafe
+        .quad   0x1f748e6b8f4a5240
+        .quad   0x576277cdee01a3ea
+        .quad   0x1ef38abc234f305f
+        .quad   0x9a577fbd1405de08
+        .quad   0x5e82a51434e62a0d
+        .quad   0x5ff418726271b7a1
+
+        // 2^104 * 8 * G
+
+        .quad   0x398e080c1789db9d
+        .quad   0xa7602025f3e778f5
+        .quad   0xfa98894c06bd035d
+        .quad   0x106a03dc25a966be
+        .quad   0xe5db47e813b69540
+        .quad   0xf35d2a3b432610e1
+        .quad   0xac1f26e938781276
+        .quad   0x29d4db8ca0a0cb69
+        .quad   0xd9ad0aaf333353d0
+        .quad   0x38669da5acd309e5
+        .quad   0x3c57658ac888f7f0
+        .quad   0x4ab38a51052cbefa
+
+        // 2^108 * 1 * G
+
+        .quad   0xdfdacbee4324c0e9
+        .quad   0x054442883f955bb7
+        .quad   0xdef7aaa8ea31609f
+        .quad   0x68aee70642287cff
+        .quad   0xf68fe2e8809de054
+        .quad   0xe3bc096a9c82bad1
+        .quad   0x076353d40aadbf45
+        .quad   0x7b9b1fb5dea1959e
+        .quad   0xf01cc8f17471cc0c
+        .quad   0x95242e37579082bb
+        .quad   0x27776093d3e46b5f
+        .quad   0x2d13d55a28bd85fb
+
+        // 2^108 * 2 * G
+
+        .quad   0xfac5d2065b35b8da
+        .quad   0xa8da8a9a85624bb7
+        .quad   0xccd2ca913d21cd0f
+        .quad   0x6b8341ee8bf90d58
+        .quad   0xbf019cce7aee7a52
+        .quad   0xa8ded2b6e454ead3
+        .quad   0x3c619f0b87a8bb19
+        .quad   0x3619b5d7560916d8
+        .quad   0x3579f26b0282c4b2
+        .quad   0x64d592f24fafefae
+        .quad   0xb7cded7b28c8c7c0
+        .quad   0x6a927b6b7173a8d7
+
+        // 2^108 * 3 * G
+
+        .quad   0x1f6db24f986e4656
+        .quad   0x1021c02ed1e9105b
+        .quad   0xf8ff3fff2cc0a375
+        .quad   0x1d2a6bf8c6c82592
+        .quad   0x8d7040863ece88eb
+        .quad   0xf0e307a980eec08c
+        .quad   0xac2250610d788fda
+        .quad   0x056d92a43a0d478d
+        .quad   0x1b05a196fc3da5a1
+        .quad   0x77d7a8c243b59ed0
+        .quad   0x06da3d6297d17918
+        .quad   0x66fbb494f12353f7
+
+        // 2^108 * 4 * G
+
+        .quad   0x751a50b9d85c0fb8
+        .quad   0xd1afdc258bcf097b
+        .quad   0x2f16a6a38309a969
+        .quad   0x14ddff9ee5b00659
+        .quad   0xd6d70996f12309d6
+        .quad   0xdbfb2385e9c3d539
+        .quad   0x46d602b0f7552411
+        .quad   0x270a0b0557843e0c
+        .quad   0x61ff0640a7862bcc
+        .quad   0x81cac09a5f11abfe
+        .quad   0x9047830455d12abb
+        .quad   0x19a4bde1945ae873
+
+        // 2^108 * 5 * G
+
+        .quad   0x9b9f26f520a6200a
+        .quad   0x64804443cf13eaf8
+        .quad   0x8a63673f8631edd3
+        .quad   0x72bbbce11ed39dc1
+        .quad   0x40c709dec076c49f
+        .quad   0x657bfaf27f3e53f6
+        .quad   0x40662331eca042c4
+        .quad   0x14b375487eb4df04
+        .quad   0xae853c94ab66dc47
+        .quad   0xeb62343edf762d6e
+        .quad   0xf08e0e186fb2f7d1
+        .quad   0x4f0b1c02700ab37a
+
+        // 2^108 * 6 * G
+
+        .quad   0xe1706787d81951fa
+        .quad   0xa10a2c8eb290c77b
+        .quad   0xe7382fa03ed66773
+        .quad   0x0a4d84710bcc4b54
+        .quad   0x79fd21ccc1b2e23f
+        .quad   0x4ae7c281453df52a
+        .quad   0xc8172ec9d151486b
+        .quad   0x68abe9443e0a7534
+        .quad   0xda12c6c407831dcb
+        .quad   0x0da230d74d5c510d
+        .quad   0x4ab1531e6bd404e1
+        .quad   0x4106b166bcf440ef
+
+        // 2^108 * 7 * G
+
+        .quad   0x02e57a421cd23668
+        .quad   0x4ad9fb5d0eaef6fd
+        .quad   0x954e6727b1244480
+        .quad   0x7f792f9d2699f331
+        .quad   0xa485ccd539e4ecf2
+        .quad   0x5aa3f3ad0555bab5
+        .quad   0x145e3439937df82d
+        .quad   0x1238b51e1214283f
+        .quad   0x0b886b925fd4d924
+        .quad   0x60906f7a3626a80d
+        .quad   0xecd367b4b98abd12
+        .quad   0x2876beb1def344cf
+
+        // 2^108 * 8 * G
+
+        .quad   0xdc84e93563144691
+        .quad   0x632fe8a0d61f23f4
+        .quad   0x4caa800612a9a8d5
+        .quad   0x48f9dbfa0e9918d3
+        .quad   0xd594b3333a8a85f8
+        .quad   0x4ea37689e78d7d58
+        .quad   0x73bf9f455e8e351f
+        .quad   0x5507d7d2bc41ebb4
+        .quad   0x1ceb2903299572fc
+        .quad   0x7c8ccaa29502d0ee
+        .quad   0x91bfa43411cce67b
+        .quad   0x5784481964a831e7
+
+        // 2^112 * 1 * G
+
+        .quad   0xda7c2b256768d593
+        .quad   0x98c1c0574422ca13
+        .quad   0xf1a80bd5ca0ace1d
+        .quad   0x29cdd1adc088a690
+        .quad   0xd6cfd1ef5fddc09c
+        .quad   0xe82b3efdf7575dce
+        .quad   0x25d56b5d201634c2
+        .quad   0x3041c6bb04ed2b9b
+        .quad   0x0ff2f2f9d956e148
+        .quad   0xade797759f356b2e
+        .quad   0x1a4698bb5f6c025c
+        .quad   0x104bbd6814049a7b
+
+        // 2^112 * 2 * G
+
+        .quad   0x51f0fd3168f1ed67
+        .quad   0x2c811dcdd86f3bc2
+        .quad   0x44dc5c4304d2f2de
+        .quad   0x5be8cc57092a7149
+        .quad   0xa95d9a5fd67ff163
+        .quad   0xe92be69d4cc75681
+        .quad   0xb7f8024cde20f257
+        .quad   0x204f2a20fb072df5
+        .quad   0xc8143b3d30ebb079
+        .quad   0x7589155abd652e30
+        .quad   0x653c3c318f6d5c31
+        .quad   0x2570fb17c279161f
+
+        // 2^112 * 3 * G
+
+        .quad   0x3efa367f2cb61575
+        .quad   0xf5f96f761cd6026c
+        .quad   0xe8c7142a65b52562
+        .quad   0x3dcb65ea53030acd
+        .quad   0x192ea9550bb8245a
+        .quad   0xc8e6fba88f9050d1
+        .quad   0x7986ea2d88a4c935
+        .quad   0x241c5f91de018668
+        .quad   0x28d8172940de6caa
+        .quad   0x8fbf2cf022d9733a
+        .quad   0x16d7fcdd235b01d1
+        .quad   0x08420edd5fcdf0e5
+
+        // 2^112 * 4 * G
+
+        .quad   0xcdff20ab8362fa4a
+        .quad   0x57e118d4e21a3e6e
+        .quad   0xe3179617fc39e62b
+        .quad   0x0d9a53efbc1769fd
+        .quad   0x0358c34e04f410ce
+        .quad   0xb6135b5a276e0685
+        .quad   0x5d9670c7ebb91521
+        .quad   0x04d654f321db889c
+        .quad   0x5e7dc116ddbdb5d5
+        .quad   0x2954deb68da5dd2d
+        .quad   0x1cb608173334a292
+        .quad   0x4a7a4f2618991ad7
+
+        // 2^112 * 5 * G
+
+        .quad   0xf4a718025fb15f95
+        .quad   0x3df65f346b5c1b8f
+        .quad   0xcdfcf08500e01112
+        .quad   0x11b50c4cddd31848
+        .quad   0x24c3b291af372a4b
+        .quad   0x93da8270718147f2
+        .quad   0xdd84856486899ef2
+        .quad   0x4a96314223e0ee33
+        .quad   0xa6e8274408a4ffd6
+        .quad   0x738e177e9c1576d9
+        .quad   0x773348b63d02b3f2
+        .quad   0x4f4bce4dce6bcc51
+
+        // 2^112 * 6 * G
+
+        .quad   0xa71fce5ae2242584
+        .quad   0x26ea725692f58a9e
+        .quad   0xd21a09d71cea3cf4
+        .quad   0x73fcdd14b71c01e6
+        .quad   0x30e2616ec49d0b6f
+        .quad   0xe456718fcaec2317
+        .quad   0x48eb409bf26b4fa6
+        .quad   0x3042cee561595f37
+        .quad   0x427e7079449bac41
+        .quad   0x855ae36dbce2310a
+        .quad   0x4cae76215f841a7c
+        .quad   0x389e740c9a9ce1d6
+
+        // 2^112 * 7 * G
+
+        .quad   0x64fcb3ae34dcb9ce
+        .quad   0x97500323e348d0ad
+        .quad   0x45b3f07d62c6381b
+        .quad   0x61545379465a6788
+        .quad   0xc9bd78f6570eac28
+        .quad   0xe55b0b3227919ce1
+        .quad   0x65fc3eaba19b91ed
+        .quad   0x25c425e5d6263690
+        .quad   0x3f3e06a6f1d7de6e
+        .quad   0x3ef976278e062308
+        .quad   0x8c14f6264e8a6c77
+        .quad   0x6539a08915484759
+
+        // 2^112 * 8 * G
+
+        .quad   0xe9d21f74c3d2f773
+        .quad   0xc150544125c46845
+        .quad   0x624e5ce8f9b99e33
+        .quad   0x11c5e4aac5cd186c
+        .quad   0xddc4dbd414bb4a19
+        .quad   0x19b2bc3c98424f8e
+        .quad   0x48a89fd736ca7169
+        .quad   0x0f65320ef019bd90
+        .quad   0xd486d1b1cafde0c6
+        .quad   0x4f3fe6e3163b5181
+        .quad   0x59a8af0dfaf2939a
+        .quad   0x4cabc7bdec33072a
+
+        // 2^116 * 1 * G
+
+        .quad   0x16faa8fb532f7428
+        .quad   0xdbd42ea046a4e272
+        .quad   0x5337653b8b9ea480
+        .quad   0x4065947223973f03
+        .quad   0xf7c0a19c1a54a044
+        .quad   0x4a1c5e2477bd9fbb
+        .quad   0xa6e3ca115af22972
+        .quad   0x1819bb953f2e9e0d
+        .quad   0x498fbb795e042e84
+        .quad   0x7d0dd89a7698b714
+        .quad   0x8bfb0ba427fe6295
+        .quad   0x36ba82e721200524
+
+        // 2^116 * 2 * G
+
+        .quad   0xd60ecbb74245ec41
+        .quad   0xfd9be89e34348716
+        .quad   0xc9240afee42284de
+        .quad   0x4472f648d0531db4
+        .quad   0xc8d69d0a57274ed5
+        .quad   0x45ba803260804b17
+        .quad   0xdf3cda102255dfac
+        .quad   0x77d221232709b339
+        .quad   0x498a6d7064ad94d8
+        .quad   0xa5b5c8fd9af62263
+        .quad   0x8ca8ed0545c141f4
+        .quad   0x2c63bec3662d358c
+
+        // 2^116 * 3 * G
+
+        .quad   0x7fe60d8bea787955
+        .quad   0xb9dc117eb5f401b7
+        .quad   0x91c7c09a19355cce
+        .quad   0x22692ef59442bedf
+        .quad   0x9a518b3a8586f8bf
+        .quad   0x9ee71af6cbb196f0
+        .quad   0xaa0625e6a2385cf2
+        .quad   0x1deb2176ddd7c8d1
+        .quad   0x8563d19a2066cf6c
+        .quad   0x401bfd8c4dcc7cd7
+        .quad   0xd976a6becd0d8f62
+        .quad   0x67cfd773a278b05e
+
+        // 2^116 * 4 * G
+
+        .quad   0x8dec31faef3ee475
+        .quad   0x99dbff8a9e22fd92
+        .quad   0x512d11594e26cab1
+        .quad   0x0cde561eec4310b9
+        .quad   0x2d5fa9855a4e586a
+        .quad   0x65f8f7a449beab7e
+        .quad   0xaa074dddf21d33d3
+        .quad   0x185cba721bcb9dee
+        .quad   0x93869da3f4e3cb41
+        .quad   0xbf0392f540f7977e
+        .quad   0x026204fcd0463b83
+        .quad   0x3ec91a769eec6eed
+
+        // 2^116 * 5 * G
+
+        .quad   0x1e9df75bf78166ad
+        .quad   0x4dfda838eb0cd7af
+        .quad   0xba002ed8c1eaf988
+        .quad   0x13fedb3e11f33cfc
+        .quad   0x0fad2fb7b0a3402f
+        .quad   0x46615ecbfb69f4a8
+        .quad   0xf745bcc8c5f8eaa6
+        .quad   0x7a5fa8794a94e896
+        .quad   0x52958faa13cd67a1
+        .quad   0x965ee0818bdbb517
+        .quad   0x16e58daa2e8845b3
+        .quad   0x357d397d5499da8f
+
+        // 2^116 * 6 * G
+
+        .quad   0x1ebfa05fb0bace6c
+        .quad   0xc934620c1caf9a1e
+        .quad   0xcc771cc41d82b61a
+        .quad   0x2d94a16aa5f74fec
+        .quad   0x481dacb4194bfbf8
+        .quad   0x4d77e3f1bae58299
+        .quad   0x1ef4612e7d1372a0
+        .quad   0x3a8d867e70ff69e1
+        .quad   0x6f58cd5d55aff958
+        .quad   0xba3eaa5c75567721
+        .quad   0x75c123999165227d
+        .quad   0x69be1343c2f2b35e
+
+        // 2^116 * 7 * G
+
+        .quad   0x0e091d5ee197c92a
+        .quad   0x4f51019f2945119f
+        .quad   0x143679b9f034e99c
+        .quad   0x7d88112e4d24c696
+        .quad   0x82bbbdac684b8de3
+        .quad   0xa2f4c7d03fca0718
+        .quad   0x337f92fbe096aaa8
+        .quad   0x200d4d8c63587376
+        .quad   0x208aed4b4893b32b
+        .quad   0x3efbf23ebe59b964
+        .quad   0xd762deb0dba5e507
+        .quad   0x69607bd681bd9d94
+
+        // 2^116 * 8 * G
+
+        .quad   0xf6be021068de1ce1
+        .quad   0xe8d518e70edcbc1f
+        .quad   0xe3effdd01b5505a5
+        .quad   0x35f63353d3ec3fd0
+        .quad   0x3b7f3bd49323a902
+        .quad   0x7c21b5566b2c6e53
+        .quad   0xe5ba8ff53a7852a7
+        .quad   0x28bc77a5838ece00
+        .quad   0x63ba78a8e25d8036
+        .quad   0x63651e0094333490
+        .quad   0x48d82f20288ce532
+        .quad   0x3a31abfa36b57524
+
+        // 2^120 * 1 * G
+
+        .quad   0x239e9624089c0a2e
+        .quad   0xc748c4c03afe4738
+        .quad   0x17dbed2a764fa12a
+        .quad   0x639b93f0321c8582
+        .quad   0xc08f788f3f78d289
+        .quad   0xfe30a72ca1404d9f
+        .quad   0xf2778bfccf65cc9d
+        .quad   0x7ee498165acb2021
+        .quad   0x7bd508e39111a1c3
+        .quad   0x2b2b90d480907489
+        .quad   0xe7d2aec2ae72fd19
+        .quad   0x0edf493c85b602a6
+
+        // 2^120 * 2 * G
+
+        .quad   0xaecc8158599b5a68
+        .quad   0xea574f0febade20e
+        .quad   0x4fe41d7422b67f07
+        .quad   0x403b92e3019d4fb4
+        .quad   0x6767c4d284764113
+        .quad   0xa090403ff7f5f835
+        .quad   0x1c8fcffacae6bede
+        .quad   0x04c00c54d1dfa369
+        .quad   0x4dc22f818b465cf8
+        .quad   0x71a0f35a1480eff8
+        .quad   0xaee8bfad04c7d657
+        .quad   0x355bb12ab26176f4
+
+        // 2^120 * 3 * G
+
+        .quad   0xa71e64cc7493bbf4
+        .quad   0xe5bd84d9eca3b0c3
+        .quad   0x0a6bc50cfa05e785
+        .quad   0x0f9b8132182ec312
+        .quad   0xa301dac75a8c7318
+        .quad   0xed90039db3ceaa11
+        .quad   0x6f077cbf3bae3f2d
+        .quad   0x7518eaf8e052ad8e
+        .quad   0xa48859c41b7f6c32
+        .quad   0x0f2d60bcf4383298
+        .quad   0x1815a929c9b1d1d9
+        .quad   0x47c3871bbb1755c4
+
+        // 2^120 * 4 * G
+
+        .quad   0x5144539771ec4f48
+        .quad   0xf805b17dc98c5d6e
+        .quad   0xf762c11a47c3c66b
+        .quad   0x00b89b85764699dc
+        .quad   0xfbe65d50c85066b0
+        .quad   0x62ecc4b0b3a299b0
+        .quad   0xe53754ea441ae8e0
+        .quad   0x08fea02ce8d48d5f
+        .quad   0x824ddd7668deead0
+        .quad   0xc86445204b685d23
+        .quad   0xb514cfcd5d89d665
+        .quad   0x473829a74f75d537
+
+        // 2^120 * 5 * G
+
+        .quad   0x82d2da754679c418
+        .quad   0xe63bd7d8b2618df0
+        .quad   0x355eef24ac47eb0a
+        .quad   0x2078684c4833c6b4
+        .quad   0x23d9533aad3902c9
+        .quad   0x64c2ddceef03588f
+        .quad   0x15257390cfe12fb4
+        .quad   0x6c668b4d44e4d390
+        .quad   0x3b48cf217a78820c
+        .quad   0xf76a0ab281273e97
+        .quad   0xa96c65a78c8eed7b
+        .quad   0x7411a6054f8a433f
+
+        // 2^120 * 6 * G
+
+        .quad   0x4d659d32b99dc86d
+        .quad   0x044cdc75603af115
+        .quad   0xb34c712cdcc2e488
+        .quad   0x7c136574fb8134ff
+        .quad   0x579ae53d18b175b4
+        .quad   0x68713159f392a102
+        .quad   0x8455ecba1eef35f5
+        .quad   0x1ec9a872458c398f
+        .quad   0xb8e6a4d400a2509b
+        .quad   0x9b81d7020bc882b4
+        .quad   0x57e7cc9bf1957561
+        .quad   0x3add88a5c7cd6460
+
+        // 2^120 * 7 * G
+
+        .quad   0xab895770b635dcf2
+        .quad   0x02dfef6cf66c1fbc
+        .quad   0x85530268beb6d187
+        .quad   0x249929fccc879e74
+        .quad   0x85c298d459393046
+        .quad   0x8f7e35985ff659ec
+        .quad   0x1d2ca22af2f66e3a
+        .quad   0x61ba1131a406a720
+        .quad   0xa3d0a0f116959029
+        .quad   0x023b6b6cba7ebd89
+        .quad   0x7bf15a3e26783307
+        .quad   0x5620310cbbd8ece7
+
+        // 2^120 * 8 * G
+
+        .quad   0x528993434934d643
+        .quad   0xb9dbf806a51222f5
+        .quad   0x8f6d878fc3f41c22
+        .quad   0x37676a2a4d9d9730
+        .quad   0x6646b5f477e285d6
+        .quad   0x40e8ff676c8f6193
+        .quad   0xa6ec7311abb594dd
+        .quad   0x7ec846f3658cec4d
+        .quad   0x9b5e8f3f1da22ec7
+        .quad   0x130f1d776c01cd13
+        .quad   0x214c8fcfa2989fb8
+        .quad   0x6daaf723399b9dd5
+
+        // 2^124 * 1 * G
+
+        .quad   0x591e4a5610628564
+        .quad   0x2a4bb87ca8b4df34
+        .quad   0xde2a2572e7a38e43
+        .quad   0x3cbdabd9fee5046e
+        .quad   0x81aebbdd2cd13070
+        .quad   0x962e4325f85a0e9e
+        .quad   0xde9391aacadffecb
+        .quad   0x53177fda52c230e6
+        .quad   0xa7bc970650b9de79
+        .quad   0x3d12a7fbc301b59b
+        .quad   0x02652e68d36ae38c
+        .quad   0x79d739835a6199dc
+
+        // 2^124 * 2 * G
+
+        .quad   0xd9354df64131c1bd
+        .quad   0x758094a186ec5822
+        .quad   0x4464ee12e459f3c2
+        .quad   0x6c11fce4cb133282
+        .quad   0x21c9d9920d591737
+        .quad   0x9bea41d2e9b46cd6
+        .quad   0xe20e84200d89bfca
+        .quad   0x79d99f946eae5ff8
+        .quad   0xf17b483568673205
+        .quad   0x387deae83caad96c
+        .quad   0x61b471fd56ffe386
+        .quad   0x31741195b745a599
+
+        // 2^124 * 3 * G
+
+        .quad   0xe8d10190b77a360b
+        .quad   0x99b983209995e702
+        .quad   0xbd4fdff8fa0247aa
+        .quad   0x2772e344e0d36a87
+        .quad   0x17f8ba683b02a047
+        .quad   0x50212096feefb6c8
+        .quad   0x70139be21556cbe2
+        .quad   0x203e44a11d98915b
+        .quad   0xd6863eba37b9e39f
+        .quad   0x105bc169723b5a23
+        .quad   0x104f6459a65c0762
+        .quad   0x567951295b4d38d4
+
+        // 2^124 * 4 * G
+
+        .quad   0x535fd60613037524
+        .quad   0xe210adf6b0fbc26a
+        .quad   0xac8d0a9b23e990ae
+        .quad   0x47204d08d72fdbf9
+        .quad   0x07242eb30d4b497f
+        .quad   0x1ef96306b9bccc87
+        .quad   0x37950934d8116f45
+        .quad   0x05468d6201405b04
+        .quad   0x00f565a9f93267de
+        .quad   0xcecfd78dc0d58e8a
+        .quad   0xa215e2dcf318e28e
+        .quad   0x4599ee919b633352
+
+        // 2^124 * 5 * G
+
+        .quad   0xd3c220ca70e0e76b
+        .quad   0xb12bea58ea9f3094
+        .quad   0x294ddec8c3271282
+        .quad   0x0c3539e1a1d1d028
+        .quad   0xac746d6b861ae579
+        .quad   0x31ab0650f6aea9dc
+        .quad   0x241d661140256d4c
+        .quad   0x2f485e853d21a5de
+        .quad   0x329744839c0833f3
+        .quad   0x6fe6257fd2abc484
+        .quad   0x5327d1814b358817
+        .quad   0x65712585893fe9bc
+
+        // 2^124 * 6 * G
+
+        .quad   0x9c102fb732a61161
+        .quad   0xe48e10dd34d520a8
+        .quad   0x365c63546f9a9176
+        .quad   0x32f6fe4c046f6006
+        .quad   0x81c29f1bd708ee3f
+        .quad   0xddcb5a05ae6407d0
+        .quad   0x97aec1d7d2a3eba7
+        .quad   0x1590521a91d50831
+        .quad   0x40a3a11ec7910acc
+        .quad   0x9013dff8f16d27ae
+        .quad   0x1a9720d8abb195d4
+        .quad   0x1bb9fe452ea98463
+
+        // 2^124 * 7 * G
+
+        .quad   0xe9d1d950b3d54f9e
+        .quad   0x2d5f9cbee00d33c1
+        .quad   0x51c2c656a04fc6ac
+        .quad   0x65c091ee3c1cbcc9
+        .quad   0xcf5e6c95cc36747c
+        .quad   0x294201536b0bc30d
+        .quad   0x453ac67cee797af0
+        .quad   0x5eae6ab32a8bb3c9
+        .quad   0x7083661114f118ea
+        .quad   0x2b37b87b94349cad
+        .quad   0x7273f51cb4e99f40
+        .quad   0x78a2a95823d75698
+
+        // 2^124 * 8 * G
+
+        .quad   0xa2b072e95c8c2ace
+        .quad   0x69cffc96651e9c4b
+        .quad   0x44328ef842e7b42b
+        .quad   0x5dd996c122aadeb3
+        .quad   0xb4f23c425ef83207
+        .quad   0xabf894d3c9a934b5
+        .quad   0xd0708c1339fd87f7
+        .quad   0x1876789117166130
+        .quad   0x925b5ef0670c507c
+        .quad   0x819bc842b93c33bf
+        .quad   0x10792e9a70dd003f
+        .quad   0x59ad4b7a6e28dc74
+
+        // 2^128 * 1 * G
+
+        .quad   0x5f3a7562eb3dbe47
+        .quad   0xf7ea38548ebda0b8
+        .quad   0x00c3e53145747299
+        .quad   0x1304e9e71627d551
+        .quad   0x583b04bfacad8ea2
+        .quad   0x29b743e8148be884
+        .quad   0x2b1e583b0810c5db
+        .quad   0x2b5449e58eb3bbaa
+        .quad   0x789814d26adc9cfe
+        .quad   0x3c1bab3f8b48dd0b
+        .quad   0xda0fe1fff979c60a
+        .quad   0x4468de2d7c2dd693
+
+        // 2^128 * 2 * G
+
+        .quad   0x51bb355e9419469e
+        .quad   0x33e6dc4c23ddc754
+        .quad   0x93a5b6d6447f9962
+        .quad   0x6cce7c6ffb44bd63
+        .quad   0x4b9ad8c6f86307ce
+        .quad   0x21113531435d0c28
+        .quad   0xd4a866c5657a772c
+        .quad   0x5da6427e63247352
+        .quad   0x1a94c688deac22ca
+        .quad   0xb9066ef7bbae1ff8
+        .quad   0x88ad8c388d59580f
+        .quad   0x58f29abfe79f2ca8
+
+        // 2^128 * 3 * G
+
+        .quad   0xe90ecfab8de73e68
+        .quad   0x54036f9f377e76a5
+        .quad   0xf0495b0bbe015982
+        .quad   0x577629c4a7f41e36
+        .quad   0x4b5a64bf710ecdf6
+        .quad   0xb14ce538462c293c
+        .quad   0x3643d056d50b3ab9
+        .quad   0x6af93724185b4870
+        .quad   0x3220024509c6a888
+        .quad   0xd2e036134b558973
+        .quad   0x83e236233c33289f
+        .quad   0x701f25bb0caec18f
+
+        // 2^128 * 4 * G
+
+        .quad   0xc3a8b0f8e4616ced
+        .quad   0xf700660e9e25a87d
+        .quad   0x61e3061ff4bca59c
+        .quad   0x2e0c92bfbdc40be9
+        .quad   0x9d18f6d97cbec113
+        .quad   0x844a06e674bfdbe4
+        .quad   0x20f5b522ac4e60d6
+        .quad   0x720a5bc050955e51
+        .quad   0x0c3f09439b805a35
+        .quad   0xe84e8b376242abfc
+        .quad   0x691417f35c229346
+        .quad   0x0e9b9cbb144ef0ec
+
+        // 2^128 * 5 * G
+
+        .quad   0xfbbad48ffb5720ad
+        .quad   0xee81916bdbf90d0e
+        .quad   0xd4813152635543bf
+        .quad   0x221104eb3f337bd8
+        .quad   0x8dee9bd55db1beee
+        .quad   0xc9c3ab370a723fb9
+        .quad   0x44a8f1bf1c68d791
+        .quad   0x366d44191cfd3cde
+        .quad   0x9e3c1743f2bc8c14
+        .quad   0x2eda26fcb5856c3b
+        .quad   0xccb82f0e68a7fb97
+        .quad   0x4167a4e6bc593244
+
+        // 2^128 * 6 * G
+
+        .quad   0x643b9d2876f62700
+        .quad   0x5d1d9d400e7668eb
+        .quad   0x1b4b430321fc0684
+        .quad   0x7938bb7e2255246a
+        .quad   0xc2be2665f8ce8fee
+        .quad   0xe967ff14e880d62c
+        .quad   0xf12e6e7e2f364eee
+        .quad   0x34b33370cb7ed2f6
+        .quad   0xcdc591ee8681d6cc
+        .quad   0xce02109ced85a753
+        .quad   0xed7485c158808883
+        .quad   0x1176fc6e2dfe65e4
+
+        // 2^128 * 7 * G
+
+        .quad   0xb4af6cd05b9c619b
+        .quad   0x2ddfc9f4b2a58480
+        .quad   0x3d4fa502ebe94dc4
+        .quad   0x08fc3a4c677d5f34
+        .quad   0xdb90e28949770eb8
+        .quad   0x98fbcc2aacf440a3
+        .quad   0x21354ffeded7879b
+        .quad   0x1f6a3e54f26906b6
+        .quad   0x60a4c199d30734ea
+        .quad   0x40c085b631165cd6
+        .quad   0xe2333e23f7598295
+        .quad   0x4f2fad0116b900d1
+
+        // 2^128 * 8 * G
+
+        .quad   0x44beb24194ae4e54
+        .quad   0x5f541c511857ef6c
+        .quad   0xa61e6b2d368d0498
+        .quad   0x445484a4972ef7ab
+        .quad   0x962cd91db73bb638
+        .quad   0xe60577aafc129c08
+        .quad   0x6f619b39f3b61689
+        .quad   0x3451995f2944ee81
+        .quad   0x9152fcd09fea7d7c
+        .quad   0x4a816c94b0935cf6
+        .quad   0x258e9aaa47285c40
+        .quad   0x10b89ca6042893b7
+
+        // 2^132 * 1 * G
+
+        .quad   0x9b2a426e3b646025
+        .quad   0x32127190385ce4cf
+        .quad   0xa25cffc2dd6dea45
+        .quad   0x06409010bea8de75
+        .quad   0xd67cded679d34aa0
+        .quad   0xcc0b9ec0cc4db39f
+        .quad   0xa535a456e35d190f
+        .quad   0x2e05d9eaf61f6fef
+        .quad   0xc447901ad61beb59
+        .quad   0x661f19bce5dc880a
+        .quad   0x24685482b7ca6827
+        .quad   0x293c778cefe07f26
+
+        // 2^132 * 2 * G
+
+        .quad   0x86809e7007069096
+        .quad   0xaad75b15e4e50189
+        .quad   0x07f35715a21a0147
+        .quad   0x0487f3f112815d5e
+        .quad   0x16c795d6a11ff200
+        .quad   0xcb70d0e2b15815c9
+        .quad   0x89f293209b5395b5
+        .quad   0x50b8c2d031e47b4f
+        .quad   0x48350c08068a4962
+        .quad   0x6ffdd05351092c9a
+        .quad   0x17af4f4aaf6fc8dd
+        .quad   0x4b0553b53cdba58b
+
+        // 2^132 * 3 * G
+
+        .quad   0x9c65fcbe1b32ff79
+        .quad   0xeb75ea9f03b50f9b
+        .quad   0xfced2a6c6c07e606
+        .quad   0x35106cd551717908
+        .quad   0xbf05211b27c152d4
+        .quad   0x5ec26849bd1af639
+        .quad   0x5e0b2caa8e6fab98
+        .quad   0x054c8bdd50bd0840
+        .quad   0x38a0b12f1dcf073d
+        .quad   0x4b60a8a3b7f6a276
+        .quad   0xfed5ac25d3404f9a
+        .quad   0x72e82d5e5505c229
+
+        // 2^132 * 4 * G
+
+        .quad   0x6b0b697ff0d844c8
+        .quad   0xbb12f85cd979cb49
+        .quad   0xd2a541c6c1da0f1f
+        .quad   0x7b7c242958ce7211
+        .quad   0x00d9cdfd69771d02
+        .quad   0x410276cd6cfbf17e
+        .quad   0x4c45306c1cb12ec7
+        .quad   0x2857bf1627500861
+        .quad   0x9f21903f0101689e
+        .quad   0xd779dfd3bf861005
+        .quad   0xa122ee5f3deb0f1b
+        .quad   0x510df84b485a00d4
+
+        // 2^132 * 5 * G
+
+        .quad   0xa54133bb9277a1fa
+        .quad   0x74ec3b6263991237
+        .quad   0x1a3c54dc35d2f15a
+        .quad   0x2d347144e482ba3a
+        .quad   0x24b3c887c70ac15e
+        .quad   0xb0f3a557fb81b732
+        .quad   0x9b2cde2fe578cc1b
+        .quad   0x4cf7ed0703b54f8e
+        .quad   0x6bd47c6598fbee0f
+        .quad   0x9e4733e2ab55be2d
+        .quad   0x1093f624127610c5
+        .quad   0x4e05e26ad0a1eaa4
+
+        // 2^132 * 6 * G
+
+        .quad   0xda9b6b624b531f20
+        .quad   0x429a760e77509abb
+        .quad   0xdbe9f522e823cb80
+        .quad   0x618f1856880c8f82
+        .quad   0x1833c773e18fe6c0
+        .quad   0xe3c4711ad3c87265
+        .quad   0x3bfd3c4f0116b283
+        .quad   0x1955875eb4cd4db8
+        .quad   0x6da6de8f0e399799
+        .quad   0x7ad61aa440fda178
+        .quad   0xb32cd8105e3563dd
+        .quad   0x15f6beae2ae340ae
+
+        // 2^132 * 7 * G
+
+        .quad   0x862bcb0c31ec3a62
+        .quad   0x810e2b451138f3c2
+        .quad   0x788ec4b839dac2a4
+        .quad   0x28f76867ae2a9281
+        .quad   0xba9a0f7b9245e215
+        .quad   0xf368612dd98c0dbb
+        .quad   0x2e84e4cbf220b020
+        .quad   0x6ba92fe962d90eda
+        .quad   0x3e4df9655884e2aa
+        .quad   0xbd62fbdbdbd465a5
+        .quad   0xd7596caa0de9e524
+        .quad   0x6e8042ccb2b1b3d7
+
+        // 2^132 * 8 * G
+
+        .quad   0xf10d3c29ce28ca6e
+        .quad   0xbad34540fcb6093d
+        .quad   0xe7426ed7a2ea2d3f
+        .quad   0x08af9d4e4ff298b9
+        .quad   0x1530653616521f7e
+        .quad   0x660d06b896203dba
+        .quad   0x2d3989bc545f0879
+        .quad   0x4b5303af78ebd7b0
+        .quad   0x72f8a6c3bebcbde8
+        .quad   0x4f0fca4adc3a8e89
+        .quad   0x6fa9d4e8c7bfdf7a
+        .quad   0x0dcf2d679b624eb7
+
+        // 2^136 * 1 * G
+
+        .quad   0x3d5947499718289c
+        .quad   0x12ebf8c524533f26
+        .quad   0x0262bfcb14c3ef15
+        .quad   0x20b878d577b7518e
+        .quad   0x753941be5a45f06e
+        .quad   0xd07caeed6d9c5f65
+        .quad   0x11776b9c72ff51b6
+        .quad   0x17d2d1d9ef0d4da9
+        .quad   0x27f2af18073f3e6a
+        .quad   0xfd3fe519d7521069
+        .quad   0x22e3b72c3ca60022
+        .quad   0x72214f63cc65c6a7
+
+        // 2^136 * 2 * G
+
+        .quad   0xb4e37f405307a693
+        .quad   0xaba714d72f336795
+        .quad   0xd6fbd0a773761099
+        .quad   0x5fdf48c58171cbc9
+        .quad   0x1d9db7b9f43b29c9
+        .quad   0xd605824a4f518f75
+        .quad   0xf2c072bd312f9dc4
+        .quad   0x1f24ac855a1545b0
+        .quad   0x24d608328e9505aa
+        .quad   0x4748c1d10c1420ee
+        .quad   0xc7ffe45c06fb25a2
+        .quad   0x00ba739e2ae395e6
+
+        // 2^136 * 3 * G
+
+        .quad   0x592e98de5c8790d6
+        .quad   0xe5bfb7d345c2a2df
+        .quad   0x115a3b60f9b49922
+        .quad   0x03283a3e67ad78f3
+        .quad   0xae4426f5ea88bb26
+        .quad   0x360679d984973bfb
+        .quad   0x5c9f030c26694e50
+        .quad   0x72297de7d518d226
+        .quad   0x48241dc7be0cb939
+        .quad   0x32f19b4d8b633080
+        .quad   0xd3dfc90d02289308
+        .quad   0x05e1296846271945
+
+        // 2^136 * 4 * G
+
+        .quad   0xba82eeb32d9c495a
+        .quad   0xceefc8fcf12bb97c
+        .quad   0xb02dabae93b5d1e0
+        .quad   0x39c00c9c13698d9b
+        .quad   0xadbfbbc8242c4550
+        .quad   0xbcc80cecd03081d9
+        .quad   0x843566a6f5c8df92
+        .quad   0x78cf25d38258ce4c
+        .quad   0x15ae6b8e31489d68
+        .quad   0xaa851cab9c2bf087
+        .quad   0xc9a75a97f04efa05
+        .quad   0x006b52076b3ff832
+
+        // 2^136 * 5 * G
+
+        .quad   0x29e0cfe19d95781c
+        .quad   0xb681df18966310e2
+        .quad   0x57df39d370516b39
+        .quad   0x4d57e3443bc76122
+        .quad   0xf5cb7e16b9ce082d
+        .quad   0x3407f14c417abc29
+        .quad   0xd4b36bce2bf4a7ab
+        .quad   0x7de2e9561a9f75ce
+        .quad   0xde70d4f4b6a55ecb
+        .quad   0x4801527f5d85db99
+        .quad   0xdbc9c440d3ee9a81
+        .quad   0x6b2a90af1a6029ed
+
+        // 2^136 * 6 * G
+
+        .quad   0x6923f4fc9ae61e97
+        .quad   0x5735281de03f5fd1
+        .quad   0xa764ae43e6edd12d
+        .quad   0x5fd8f4e9d12d3e4a
+        .quad   0x77ebf3245bb2d80a
+        .quad   0xd8301b472fb9079b
+        .quad   0xc647e6f24cee7333
+        .quad   0x465812c8276c2109
+        .quad   0x4d43beb22a1062d9
+        .quad   0x7065fb753831dc16
+        .quad   0x180d4a7bde2968d7
+        .quad   0x05b32c2b1cb16790
+
+        // 2^136 * 7 * G
+
+        .quad   0xc8c05eccd24da8fd
+        .quad   0xa1cf1aac05dfef83
+        .quad   0xdbbeeff27df9cd61
+        .quad   0x3b5556a37b471e99
+        .quad   0xf7fca42c7ad58195
+        .quad   0x3214286e4333f3cc
+        .quad   0xb6c29d0d340b979d
+        .quad   0x31771a48567307e1
+        .quad   0x32b0c524e14dd482
+        .quad   0xedb351541a2ba4b6
+        .quad   0xa3d16048282b5af3
+        .quad   0x4fc079d27a7336eb
+
+        // 2^136 * 8 * G
+
+        .quad   0x51c938b089bf2f7f
+        .quad   0x2497bd6502dfe9a7
+        .quad   0xffffc09c7880e453
+        .quad   0x124567cecaf98e92
+        .quad   0xdc348b440c86c50d
+        .quad   0x1337cbc9cc94e651
+        .quad   0x6422f74d643e3cb9
+        .quad   0x241170c2bae3cd08
+        .quad   0x3ff9ab860ac473b4
+        .quad   0xf0911dee0113e435
+        .quad   0x4ae75060ebc6c4af
+        .quad   0x3f8612966c87000d
+
+        // 2^140 * 1 * G
+
+        .quad   0x0c9c5303f7957be4
+        .quad   0xa3c31a20e085c145
+        .quad   0xb0721d71d0850050
+        .quad   0x0aba390eab0bf2da
+        .quad   0x529fdffe638c7bf3
+        .quad   0xdf2b9e60388b4995
+        .quad   0xe027b34f1bad0249
+        .quad   0x7bc92fc9b9fa74ed
+        .quad   0x9f97ef2e801ad9f9
+        .quad   0x83697d5479afda3a
+        .quad   0xe906b3ffbd596b50
+        .quad   0x02672b37dd3fb8e0
+
+        // 2^140 * 2 * G
+
+        .quad   0x48b2ca8b260885e4
+        .quad   0xa4286bec82b34c1c
+        .quad   0x937e1a2617f58f74
+        .quad   0x741d1fcbab2ca2a5
+        .quad   0xee9ba729398ca7f5
+        .quad   0xeb9ca6257a4849db
+        .quad   0x29eb29ce7ec544e1
+        .quad   0x232ca21ef736e2c8
+        .quad   0xbf61423d253fcb17
+        .quad   0x08803ceafa39eb14
+        .quad   0xf18602df9851c7af
+        .quad   0x0400f3a049e3414b
+
+        // 2^140 * 3 * G
+
+        .quad   0xabce0476ba61c55b
+        .quad   0x36a3d6d7c4d39716
+        .quad   0x6eb259d5e8d82d09
+        .quad   0x0c9176e984d756fb
+        .quad   0x2efba412a06e7b06
+        .quad   0x146785452c8d2560
+        .quad   0xdf9713ebd67a91c7
+        .quad   0x32830ac7157eadf3
+        .quad   0x0e782a7ab73769e8
+        .quad   0x04a05d7875b18e2c
+        .quad   0x29525226ebcceae1
+        .quad   0x0d794f8383eba820
+
+        // 2^140 * 4 * G
+
+        .quad   0xff35f5cb9e1516f4
+        .quad   0xee805bcf648aae45
+        .quad   0xf0d73c2bb93a9ef3
+        .quad   0x097b0bf22092a6c2
+        .quad   0x7be44ce7a7a2e1ac
+        .quad   0x411fd93efad1b8b7
+        .quad   0x1734a1d70d5f7c9b
+        .quad   0x0d6592233127db16
+        .quad   0xc48bab1521a9d733
+        .quad   0xa6c2eaead61abb25
+        .quad   0x625c6c1cc6cb4305
+        .quad   0x7fc90fea93eb3a67
+
+        // 2^140 * 5 * G
+
+        .quad   0x0408f1fe1f5c5926
+        .quad   0x1a8f2f5e3b258bf4
+        .quad   0x40a951a2fdc71669
+        .quad   0x6598ee93c98b577e
+        .quad   0xc527deb59c7cb23d
+        .quad   0x955391695328404e
+        .quad   0xd64392817ccf2c7a
+        .quad   0x6ce97dabf7d8fa11
+        .quad   0x25b5a8e50ef7c48f
+        .quad   0xeb6034116f2ce532
+        .quad   0xc5e75173e53de537
+        .quad   0x73119fa08c12bb03
+
+        // 2^140 * 6 * G
+
+        .quad   0xed30129453f1a4cb
+        .quad   0xbce621c9c8f53787
+        .quad   0xfacb2b1338bee7b9
+        .quad   0x3025798a9ea8428c
+        .quad   0x7845b94d21f4774d
+        .quad   0xbf62f16c7897b727
+        .quad   0x671857c03c56522b
+        .quad   0x3cd6a85295621212
+        .quad   0x3fecde923aeca999
+        .quad   0xbdaa5b0062e8c12f
+        .quad   0x67b99dfc96988ade
+        .quad   0x3f52c02852661036
+
+        // 2^140 * 7 * G
+
+        .quad   0xffeaa48e2a1351c6
+        .quad   0x28624754fa7f53d7
+        .quad   0x0b5ba9e57582ddf1
+        .quad   0x60c0104ba696ac59
+        .quad   0x9258bf99eec416c6
+        .quad   0xac8a5017a9d2f671
+        .quad   0x629549ab16dea4ab
+        .quad   0x05d0e85c99091569
+        .quad   0x051de020de9cbe97
+        .quad   0xfa07fc56b50bcf74
+        .quad   0x378cec9f0f11df65
+        .quad   0x36853c69ab96de4d
+
+        // 2^140 * 8 * G
+
+        .quad   0x36d9b8de78f39b2d
+        .quad   0x7f42ed71a847b9ec
+        .quad   0x241cd1d679bd3fde
+        .quad   0x6a704fec92fbce6b
+        .quad   0x4433c0b0fac5e7be
+        .quad   0x724bae854c08dcbe
+        .quad   0xf1f24cc446978f9b
+        .quad   0x4a0aff6d62825fc8
+        .quad   0xe917fb9e61095301
+        .quad   0xc102df9402a092f8
+        .quad   0xbf09e2f5fa66190b
+        .quad   0x681109bee0dcfe37
+
+        // 2^144 * 1 * G
+
+        .quad   0x559a0cc9782a0dde
+        .quad   0x551dcdb2ea718385
+        .quad   0x7f62865b31ef238c
+        .quad   0x504aa7767973613d
+        .quad   0x9c18fcfa36048d13
+        .quad   0x29159db373899ddd
+        .quad   0xdc9f350b9f92d0aa
+        .quad   0x26f57eee878a19d4
+        .quad   0x0cab2cd55687efb1
+        .quad   0x5180d162247af17b
+        .quad   0x85c15a344f5a2467
+        .quad   0x4041943d9dba3069
+
+        // 2^144 * 2 * G
+
+        .quad   0xc3c0eeba43ebcc96
+        .quad   0x8d749c9c26ea9caf
+        .quad   0xd9fa95ee1c77ccc6
+        .quad   0x1420a1d97684340f
+        .quad   0x4b217743a26caadd
+        .quad   0x47a6b424648ab7ce
+        .quad   0xcb1d4f7a03fbc9e3
+        .quad   0x12d931429800d019
+        .quad   0x00c67799d337594f
+        .quad   0x5e3c5140b23aa47b
+        .quad   0x44182854e35ff395
+        .quad   0x1b4f92314359a012
+
+        // 2^144 * 3 * G
+
+        .quad   0x3e5c109d89150951
+        .quad   0x39cefa912de9696a
+        .quad   0x20eae43f975f3020
+        .quad   0x239b572a7f132dae
+        .quad   0x33cf3030a49866b1
+        .quad   0x251f73d2215f4859
+        .quad   0xab82aa4051def4f6
+        .quad   0x5ff191d56f9a23f6
+        .quad   0x819ed433ac2d9068
+        .quad   0x2883ab795fc98523
+        .quad   0xef4572805593eb3d
+        .quad   0x020c526a758f36cb
+
+        // 2^144 * 4 * G
+
+        .quad   0x779834f89ed8dbbc
+        .quad   0xc8f2aaf9dc7ca46c
+        .quad   0xa9524cdca3e1b074
+        .quad   0x02aacc4615313877
+        .quad   0xe931ef59f042cc89
+        .quad   0x2c589c9d8e124bb6
+        .quad   0xadc8e18aaec75997
+        .quad   0x452cfe0a5602c50c
+        .quad   0x86a0f7a0647877df
+        .quad   0xbbc464270e607c9f
+        .quad   0xab17ea25f1fb11c9
+        .quad   0x4cfb7d7b304b877b
+
+        // 2^144 * 5 * G
+
+        .quad   0x72b43d6cb89b75fe
+        .quad   0x54c694d99c6adc80
+        .quad   0xb8c3aa373ee34c9f
+        .quad   0x14b4622b39075364
+        .quad   0xe28699c29789ef12
+        .quad   0x2b6ecd71df57190d
+        .quad   0xc343c857ecc970d0
+        .quad   0x5b1d4cbc434d3ac5
+        .quad   0xb6fb2615cc0a9f26
+        .quad   0x3a4f0e2bb88dcce5
+        .quad   0x1301498b3369a705
+        .quad   0x2f98f71258592dd1
+
+        // 2^144 * 6 * G
+
+        .quad   0x0c94a74cb50f9e56
+        .quad   0x5b1ff4a98e8e1320
+        .quad   0x9a2acc2182300f67
+        .quad   0x3a6ae249d806aaf9
+        .quad   0x2e12ae444f54a701
+        .quad   0xfcfe3ef0a9cbd7de
+        .quad   0xcebf890d75835de0
+        .quad   0x1d8062e9e7614554
+        .quad   0x657ada85a9907c5a
+        .quad   0x1a0ea8b591b90f62
+        .quad   0x8d0e1dfbdf34b4e9
+        .quad   0x298b8ce8aef25ff3
+
+        // 2^144 * 7 * G
+
+        .quad   0x2a927953eff70cb2
+        .quad   0x4b89c92a79157076
+        .quad   0x9418457a30a7cf6a
+        .quad   0x34b8a8404d5ce485
+        .quad   0x837a72ea0a2165de
+        .quad   0x3fab07b40bcf79f6
+        .quad   0x521636c77738ae70
+        .quad   0x6ba6271803a7d7dc
+        .quad   0xc26eecb583693335
+        .quad   0xd5a813df63b5fefd
+        .quad   0xa293aa9aa4b22573
+        .quad   0x71d62bdd465e1c6a
+
+        // 2^144 * 8 * G
+
+        .quad   0x6533cc28d378df80
+        .quad   0xf6db43790a0fa4b4
+        .quad   0xe3645ff9f701da5a
+        .quad   0x74d5f317f3172ba4
+        .quad   0xcd2db5dab1f75ef5
+        .quad   0xd77f95cf16b065f5
+        .quad   0x14571fea3f49f085
+        .quad   0x1c333621262b2b3d
+        .quad   0xa86fe55467d9ca81
+        .quad   0x398b7c752b298c37
+        .quad   0xda6d0892e3ac623b
+        .quad   0x4aebcc4547e9d98c
+
+        // 2^148 * 1 * G
+
+        .quad   0x53175a7205d21a77
+        .quad   0xb0c04422d3b934d4
+        .quad   0xadd9f24bdd5deadc
+        .quad   0x074f46e69f10ff8c
+        .quad   0x0de9b204a059a445
+        .quad   0xe15cb4aa4b17ad0f
+        .quad   0xe1bbec521f79c557
+        .quad   0x2633f1b9d071081b
+        .quad   0xc1fb4177018b9910
+        .quad   0xa6ea20dc6c0fe140
+        .quad   0xd661f3e74354c6ff
+        .quad   0x5ecb72e6f1a3407a
+
+        // 2^148 * 2 * G
+
+        .quad   0xa515a31b2259fb4e
+        .quad   0x0960f3972bcac52f
+        .quad   0xedb52fec8d3454cb
+        .quad   0x382e2720c476c019
+        .quad   0xfeeae106e8e86997
+        .quad   0x9863337f98d09383
+        .quad   0x9470480eaa06ebef
+        .quad   0x038b6898d4c5c2d0
+        .quad   0xf391c51d8ace50a6
+        .quad   0x3142d0b9ae2d2948
+        .quad   0xdb4d5a1a7f24ca80
+        .quad   0x21aeba8b59250ea8
+
+        // 2^148 * 3 * G
+
+        .quad   0x24f13b34cf405530
+        .quad   0x3c44ea4a43088af7
+        .quad   0x5dd5c5170006a482
+        .quad   0x118eb8f8890b086d
+        .quad   0x53853600f0087f23
+        .quad   0x4c461879da7d5784
+        .quad   0x6af303deb41f6860
+        .quad   0x0a3c16c5c27c18ed
+        .quad   0x17e49c17cc947f3d
+        .quad   0xccc6eda6aac1d27b
+        .quad   0xdf6092ceb0f08e56
+        .quad   0x4909b3e22c67c36b
+
+        // 2^148 * 4 * G
+
+        .quad   0x9c9c85ea63fe2e89
+        .quad   0xbe1baf910e9412ec
+        .quad   0x8f7baa8a86fbfe7b
+        .quad   0x0fb17f9fef968b6c
+        .quad   0x59a16676706ff64e
+        .quad   0x10b953dd0d86a53d
+        .quad   0x5848e1e6ce5c0b96
+        .quad   0x2d8b78e712780c68
+        .quad   0x79d5c62eafc3902b
+        .quad   0x773a215289e80728
+        .quad   0xc38ae640e10120b9
+        .quad   0x09ae23717b2b1a6d
+
+        // 2^148 * 5 * G
+
+        .quad   0xbb6a192a4e4d083c
+        .quad   0x34ace0630029e192
+        .quad   0x98245a59aafabaeb
+        .quad   0x6d9c8a9ada97faac
+        .quad   0x10ab8fa1ad32b1d0
+        .quad   0xe9aced1be2778b24
+        .quad   0xa8856bc0373de90f
+        .quad   0x66f35ddddda53996
+        .quad   0xd27d9afb24997323
+        .quad   0x1bb7e07ef6f01d2e
+        .quad   0x2ba7472df52ecc7f
+        .quad   0x03019b4f646f9dc8
+
+        // 2^148 * 6 * G
+
+        .quad   0x04a186b5565345cd
+        .quad   0xeee76610bcc4116a
+        .quad   0x689c73b478fb2a45
+        .quad   0x387dcbff65697512
+        .quad   0xaf09b214e6b3dc6b
+        .quad   0x3f7573b5ad7d2f65
+        .quad   0xd019d988100a23b0
+        .quad   0x392b63a58b5c35f7
+        .quad   0x4093addc9c07c205
+        .quad   0xc565be15f532c37e
+        .quad   0x63dbecfd1583402a
+        .quad   0x61722b4aef2e032e
+
+        // 2^148 * 7 * G
+
+        .quad   0x0012aafeecbd47af
+        .quad   0x55a266fb1cd46309
+        .quad   0xf203eb680967c72c
+        .quad   0x39633944ca3c1429
+        .quad   0xd6b07a5581cb0e3c
+        .quad   0x290ff006d9444969
+        .quad   0x08680b6a16dcda1f
+        .quad   0x5568d2b75a06de59
+        .quad   0x8d0cb88c1b37cfe1
+        .quad   0x05b6a5a3053818f3
+        .quad   0xf2e9bc04b787d959
+        .quad   0x6beba1249add7f64
+
+        // 2^148 * 8 * G
+
+        .quad   0x1d06005ca5b1b143
+        .quad   0x6d4c6bb87fd1cda2
+        .quad   0x6ef5967653fcffe7
+        .quad   0x097c29e8c1ce1ea5
+        .quad   0x5c3cecb943f5a53b
+        .quad   0x9cc9a61d06c08df2
+        .quad   0xcfba639a85895447
+        .quad   0x5a845ae80df09fd5
+        .quad   0x4ce97dbe5deb94ca
+        .quad   0x38d0a4388c709c48
+        .quad   0xc43eced4a169d097
+        .quad   0x0a1249fff7e587c3
+
+        // 2^152 * 1 * G
+
+        .quad   0x12f0071b276d01c9
+        .quad   0xe7b8bac586c48c70
+        .quad   0x5308129b71d6fba9
+        .quad   0x5d88fbf95a3db792
+        .quad   0x0b408d9e7354b610
+        .quad   0x806b32535ba85b6e
+        .quad   0xdbe63a034a58a207
+        .quad   0x173bd9ddc9a1df2c
+        .quad   0x2b500f1efe5872df
+        .quad   0x58d6582ed43918c1
+        .quad   0xe6ed278ec9673ae0
+        .quad   0x06e1cd13b19ea319
+
+        // 2^152 * 2 * G
+
+        .quad   0x40d0ad516f166f23
+        .quad   0x118e32931fab6abe
+        .quad   0x3fe35e14a04d088e
+        .quad   0x3080603526e16266
+        .quad   0x472baf629e5b0353
+        .quad   0x3baa0b90278d0447
+        .quad   0x0c785f469643bf27
+        .quad   0x7f3a6a1a8d837b13
+        .quad   0xf7e644395d3d800b
+        .quad   0x95a8d555c901edf6
+        .quad   0x68cd7830592c6339
+        .quad   0x30d0fded2e51307e
+
+        // 2^152 * 3 * G
+
+        .quad   0xe0594d1af21233b3
+        .quad   0x1bdbe78ef0cc4d9c
+        .quad   0x6965187f8f499a77
+        .quad   0x0a9214202c099868
+        .quad   0x9cb4971e68b84750
+        .quad   0xa09572296664bbcf
+        .quad   0x5c8de72672fa412b
+        .quad   0x4615084351c589d9
+        .quad   0xbc9019c0aeb9a02e
+        .quad   0x55c7110d16034cae
+        .quad   0x0e6df501659932ec
+        .quad   0x3bca0d2895ca5dfe
+
+        // 2^152 * 4 * G
+
+        .quad   0x40f031bc3c5d62a4
+        .quad   0x19fc8b3ecff07a60
+        .quad   0x98183da2130fb545
+        .quad   0x5631deddae8f13cd
+        .quad   0x9c688eb69ecc01bf
+        .quad   0xf0bc83ada644896f
+        .quad   0xca2d955f5f7a9fe2
+        .quad   0x4ea8b4038df28241
+        .quad   0x2aed460af1cad202
+        .quad   0x46305305a48cee83
+        .quad   0x9121774549f11a5f
+        .quad   0x24ce0930542ca463
+
+        // 2^152 * 5 * G
+
+        .quad   0x1fe890f5fd06c106
+        .quad   0xb5c468355d8810f2
+        .quad   0x827808fe6e8caf3e
+        .quad   0x41d4e3c28a06d74b
+        .quad   0x3fcfa155fdf30b85
+        .quad   0xd2f7168e36372ea4
+        .quad   0xb2e064de6492f844
+        .quad   0x549928a7324f4280
+        .quad   0xf26e32a763ee1a2e
+        .quad   0xae91e4b7d25ffdea
+        .quad   0xbc3bd33bd17f4d69
+        .quad   0x491b66dec0dcff6a
+
+        // 2^152 * 6 * G
+
+        .quad   0x98f5b13dc7ea32a7
+        .quad   0xe3d5f8cc7e16db98
+        .quad   0xac0abf52cbf8d947
+        .quad   0x08f338d0c85ee4ac
+        .quad   0x75f04a8ed0da64a1
+        .quad   0xed222caf67e2284b
+        .quad   0x8234a3791f7b7ba4
+        .quad   0x4cf6b8b0b7018b67
+        .quad   0xc383a821991a73bd
+        .quad   0xab27bc01df320c7a
+        .quad   0xc13d331b84777063
+        .quad   0x530d4a82eb078a99
+
+        // 2^152 * 7 * G
+
+        .quad   0x004c3630e1f94825
+        .quad   0x7e2d78268cab535a
+        .quad   0xc7482323cc84ff8b
+        .quad   0x65ea753f101770b9
+        .quad   0x6d6973456c9abf9e
+        .quad   0x257fb2fc4900a880
+        .quad   0x2bacf412c8cfb850
+        .quad   0x0db3e7e00cbfbd5b
+        .quad   0x3d66fc3ee2096363
+        .quad   0x81d62c7f61b5cb6b
+        .quad   0x0fbe044213443b1a
+        .quad   0x02a4ec1921e1a1db
+
+        // 2^152 * 8 * G
+
+        .quad   0x5ce6259a3b24b8a2
+        .quad   0xb8577acc45afa0b8
+        .quad   0xcccbe6e88ba07037
+        .quad   0x3d143c51127809bf
+        .quad   0xf5c86162f1cf795f
+        .quad   0x118c861926ee57f2
+        .quad   0x172124851c063578
+        .quad   0x36d12b5dec067fcf
+        .quad   0x126d279179154557
+        .quad   0xd5e48f5cfc783a0a
+        .quad   0x36bdb6e8df179bac
+        .quad   0x2ef517885ba82859
+
+        // 2^156 * 1 * G
+
+        .quad   0x88bd438cd11e0d4a
+        .quad   0x30cb610d43ccf308
+        .quad   0xe09a0e3791937bcc
+        .quad   0x4559135b25b1720c
+        .quad   0x1ea436837c6da1e9
+        .quad   0xf9c189af1fb9bdbe
+        .quad   0x303001fcce5dd155
+        .quad   0x28a7c99ebc57be52
+        .quad   0xb8fd9399e8d19e9d
+        .quad   0x908191cb962423ff
+        .quad   0xb2b948d747c742a3
+        .quad   0x37f33226d7fb44c4
+
+        // 2^156 * 2 * G
+
+        .quad   0x0dae8767b55f6e08
+        .quad   0x4a43b3b35b203a02
+        .quad   0xe3725a6e80af8c79
+        .quad   0x0f7a7fd1705fa7a3
+        .quad   0x33912553c821b11d
+        .quad   0x66ed42c241e301df
+        .quad   0x066fcc11104222fd
+        .quad   0x307a3b41c192168f
+        .quad   0x8eeb5d076eb55ce0
+        .quad   0x2fc536bfaa0d925a
+        .quad   0xbe81830fdcb6c6e8
+        .quad   0x556c7045827baf52
+
+        // 2^156 * 3 * G
+
+        .quad   0x8e2b517302e9d8b7
+        .quad   0xe3e52269248714e8
+        .quad   0xbd4fbd774ca960b5
+        .quad   0x6f4b4199c5ecada9
+        .quad   0xb94b90022bf44406
+        .quad   0xabd4237eff90b534
+        .quad   0x7600a960faf86d3a
+        .quad   0x2f45abdac2322ee3
+        .quad   0x61af4912c8ef8a6a
+        .quad   0xe58fa4fe43fb6e5e
+        .quad   0xb5afcc5d6fd427cf
+        .quad   0x6a5393281e1e11eb
+
+        // 2^156 * 4 * G
+
+        .quad   0xf3da5139a5d1ee89
+        .quad   0x8145457cff936988
+        .quad   0x3f622fed00e188c4
+        .quad   0x0f513815db8b5a3d
+        .quad   0x0fff04fe149443cf
+        .quad   0x53cac6d9865cddd7
+        .quad   0x31385b03531ed1b7
+        .quad   0x5846a27cacd1039d
+        .quad   0x4ff5cdac1eb08717
+        .quad   0x67e8b29590f2e9bc
+        .quad   0x44093b5e237afa99
+        .quad   0x0d414bed8708b8b2
+
+        // 2^156 * 5 * G
+
+        .quad   0xcfb68265fd0e75f6
+        .quad   0xe45b3e28bb90e707
+        .quad   0x7242a8de9ff92c7a
+        .quad   0x685b3201933202dd
+        .quad   0x81886a92294ac9e8
+        .quad   0x23162b45d55547be
+        .quad   0x94cfbc4403715983
+        .quad   0x50eb8fdb134bc401
+        .quad   0xc0b73ec6d6b330cd
+        .quad   0x84e44807132faff1
+        .quad   0x732b7352c4a5dee1
+        .quad   0x5d7c7cf1aa7cd2d2
+
+        // 2^156 * 6 * G
+
+        .quad   0xaf3b46bf7a4aafa2
+        .quad   0xb78705ec4d40d411
+        .quad   0x114f0c6aca7c15e3
+        .quad   0x3f364faaa9489d4d
+        .quad   0x33d1013e9b73a562
+        .quad   0x925cef5748ec26e1
+        .quad   0xa7fce614dd468058
+        .quad   0x78b0fad41e9aa438
+        .quad   0xbf56a431ed05b488
+        .quad   0xa533e66c9c495c7e
+        .quad   0xe8652baf87f3651a
+        .quad   0x0241800059d66c33
+
+        // 2^156 * 7 * G
+
+        .quad   0xceb077fea37a5be4
+        .quad   0xdb642f02e5a5eeb7
+        .quad   0xc2e6d0c5471270b8
+        .quad   0x4771b65538e4529c
+        .quad   0x28350c7dcf38ea01
+        .quad   0x7c6cdbc0b2917ab6
+        .quad   0xace7cfbe857082f7
+        .quad   0x4d2845aba2d9a1e0
+        .quad   0xbb537fe0447070de
+        .quad   0xcba744436dd557df
+        .quad   0xd3b5a3473600dbcb
+        .quad   0x4aeabbe6f9ffd7f8
+
+        // 2^156 * 8 * G
+
+        .quad   0x4630119e40d8f78c
+        .quad   0xa01a9bc53c710e11
+        .quad   0x486d2b258910dd79
+        .quad   0x1e6c47b3db0324e5
+        .quad   0x6a2134bcc4a9c8f2
+        .quad   0xfbf8fd1c8ace2e37
+        .quad   0x000ae3049911a0ba
+        .quad   0x046e3a616bc89b9e
+        .quad   0x14e65442f03906be
+        .quad   0x4a019d54e362be2a
+        .quad   0x68ccdfec8dc230c7
+        .quad   0x7cfb7e3faf6b861c
+
+        // 2^160 * 1 * G
+
+        .quad   0x4637974e8c58aedc
+        .quad   0xb9ef22fbabf041a4
+        .quad   0xe185d956e980718a
+        .quad   0x2f1b78fab143a8a6
+        .quad   0x96eebffb305b2f51
+        .quad   0xd3f938ad889596b8
+        .quad   0xf0f52dc746d5dd25
+        .quad   0x57968290bb3a0095
+        .quad   0xf71ab8430a20e101
+        .quad   0xf393658d24f0ec47
+        .quad   0xcf7509a86ee2eed1
+        .quad   0x7dc43e35dc2aa3e1
+
+        // 2^160 * 2 * G
+
+        .quad   0x85966665887dd9c3
+        .quad   0xc90f9b314bb05355
+        .quad   0xc6e08df8ef2079b1
+        .quad   0x7ef72016758cc12f
+        .quad   0x5a782a5c273e9718
+        .quad   0x3576c6995e4efd94
+        .quad   0x0f2ed8051f237d3e
+        .quad   0x044fb81d82d50a99
+        .quad   0xc1df18c5a907e3d9
+        .quad   0x57b3371dce4c6359
+        .quad   0xca704534b201bb49
+        .quad   0x7f79823f9c30dd2e
+
+        // 2^160 * 3 * G
+
+        .quad   0x8334d239a3b513e8
+        .quad   0xc13670d4b91fa8d8
+        .quad   0x12b54136f590bd33
+        .quad   0x0a4e0373d784d9b4
+        .quad   0x6a9c1ff068f587ba
+        .quad   0x0827894e0050c8de
+        .quad   0x3cbf99557ded5be7
+        .quad   0x64a9b0431c06d6f0
+        .quad   0x2eb3d6a15b7d2919
+        .quad   0xb0b4f6a0d53a8235
+        .quad   0x7156ce4389a45d47
+        .quad   0x071a7d0ace18346c
+
+        // 2^160 * 4 * G
+
+        .quad   0xd3072daac887ba0b
+        .quad   0x01262905bfa562ee
+        .quad   0xcf543002c0ef768b
+        .quad   0x2c3bcc7146ea7e9c
+        .quad   0xcc0c355220e14431
+        .quad   0x0d65950709b15141
+        .quad   0x9af5621b209d5f36
+        .quad   0x7c69bcf7617755d3
+        .quad   0x07f0d7eb04e8295f
+        .quad   0x10db18252f50f37d
+        .quad   0xe951a9a3171798d7
+        .quad   0x6f5a9a7322aca51d
+
+        // 2^160 * 5 * G
+
+        .quad   0x8ba1000c2f41c6c5
+        .quad   0xc49f79c10cfefb9b
+        .quad   0x4efa47703cc51c9f
+        .quad   0x494e21a2e147afca
+        .quad   0xe729d4eba3d944be
+        .quad   0x8d9e09408078af9e
+        .quad   0x4525567a47869c03
+        .quad   0x02ab9680ee8d3b24
+        .quad   0xefa48a85dde50d9a
+        .quad   0x219a224e0fb9a249
+        .quad   0xfa091f1dd91ef6d9
+        .quad   0x6b5d76cbea46bb34
+
+        // 2^160 * 6 * G
+
+        .quad   0x8857556cec0cd994
+        .quad   0x6472dc6f5cd01dba
+        .quad   0xaf0169148f42b477
+        .quad   0x0ae333f685277354
+        .quad   0xe0f941171e782522
+        .quad   0xf1e6ae74036936d3
+        .quad   0x408b3ea2d0fcc746
+        .quad   0x16fb869c03dd313e
+        .quad   0x288e199733b60962
+        .quad   0x24fc72b4d8abe133
+        .quad   0x4811f7ed0991d03e
+        .quad   0x3f81e38b8f70d075
+
+        // 2^160 * 7 * G
+
+        .quad   0x7f910fcc7ed9affe
+        .quad   0x545cb8a12465874b
+        .quad   0xa8397ed24b0c4704
+        .quad   0x50510fc104f50993
+        .quad   0x0adb7f355f17c824
+        .quad   0x74b923c3d74299a4
+        .quad   0xd57c3e8bcbf8eaf7
+        .quad   0x0ad3e2d34cdedc3d
+        .quad   0x6f0c0fc5336e249d
+        .quad   0x745ede19c331cfd9
+        .quad   0xf2d6fd0009eefe1c
+        .quad   0x127c158bf0fa1ebe
+
+        // 2^160 * 8 * G
+
+        .quad   0xf6197c422e9879a2
+        .quad   0xa44addd452ca3647
+        .quad   0x9b413fc14b4eaccb
+        .quad   0x354ef87d07ef4f68
+        .quad   0xdea28fc4ae51b974
+        .quad   0x1d9973d3744dfe96
+        .quad   0x6240680b873848a8
+        .quad   0x4ed82479d167df95
+        .quad   0xfee3b52260c5d975
+        .quad   0x50352efceb41b0b8
+        .quad   0x8808ac30a9f6653c
+        .quad   0x302d92d20539236d
+
+        // 2^164 * 1 * G
+
+        .quad   0x4c59023fcb3efb7c
+        .quad   0x6c2fcb99c63c2a94
+        .quad   0xba4190e2c3c7e084
+        .quad   0x0e545daea51874d9
+        .quad   0x957b8b8b0df53c30
+        .quad   0x2a1c770a8e60f098
+        .quad   0xbbc7a670345796de
+        .quad   0x22a48f9a90c99bc9
+        .quad   0x6b7dc0dc8d3fac58
+        .quad   0x5497cd6ce6e42bfd
+        .quad   0x542f7d1bf400d305
+        .quad   0x4159f47f048d9136
+
+        // 2^164 * 2 * G
+
+        .quad   0x20ad660839e31e32
+        .quad   0xf81e1bd58405be50
+        .quad   0xf8064056f4dabc69
+        .quad   0x14d23dd4ce71b975
+        .quad   0x748515a8bbd24839
+        .quad   0x77128347afb02b55
+        .quad   0x50ba2ac649a2a17f
+        .quad   0x060525513ad730f1
+        .quad   0xf2398e098aa27f82
+        .quad   0x6d7982bb89a1b024
+        .quad   0xfa694084214dd24c
+        .quad   0x71ab966fa32301c3
+
+        // 2^164 * 3 * G
+
+        .quad   0x2dcbd8e34ded02fc
+        .quad   0x1151f3ec596f22aa
+        .quad   0xbca255434e0328da
+        .quad   0x35768fbe92411b22
+        .quad   0xb1088a0702809955
+        .quad   0x43b273ea0b43c391
+        .quad   0xca9b67aefe0686ed
+        .quad   0x605eecbf8335f4ed
+        .quad   0x83200a656c340431
+        .quad   0x9fcd71678ee59c2f
+        .quad   0x75d4613f71300f8a
+        .quad   0x7a912faf60f542f9
+
+        // 2^164 * 4 * G
+
+        .quad   0xb204585e5edc1a43
+        .quad   0x9f0e16ee5897c73c
+        .quad   0x5b82c0ae4e70483c
+        .quad   0x624a170e2bddf9be
+        .quad   0x253f4f8dfa2d5597
+        .quad   0x25e49c405477130c
+        .quad   0x00c052e5996b1102
+        .quad   0x33cb966e33bb6c4a
+        .quad   0x597028047f116909
+        .quad   0x828ac41c1e564467
+        .quad   0x70417dbde6217387
+        .quad   0x721627aefbac4384
+
+        // 2^164 * 5 * G
+
+        .quad   0x97d03bc38736add5
+        .quad   0x2f1422afc532b130
+        .quad   0x3aa68a057101bbc4
+        .quad   0x4c946cf7e74f9fa7
+        .quad   0xfd3097bc410b2f22
+        .quad   0xf1a05da7b5cfa844
+        .quad   0x61289a1def57ca74
+        .quad   0x245ea199bb821902
+        .quad   0xaedca66978d477f8
+        .quad   0x1898ba3c29117fe1
+        .quad   0xcf73f983720cbd58
+        .quad   0x67da12e6b8b56351
+
+        // 2^164 * 6 * G
+
+        .quad   0x7067e187b4bd6e07
+        .quad   0x6e8f0203c7d1fe74
+        .quad   0x93c6aa2f38c85a30
+        .quad   0x76297d1f3d75a78a
+        .quad   0x2b7ef3d38ec8308c
+        .quad   0x828fd7ec71eb94ab
+        .quad   0x807c3b36c5062abd
+        .quad   0x0cb64cb831a94141
+        .quad   0x3030fc33534c6378
+        .quad   0xb9635c5ce541e861
+        .quad   0x15d9a9bed9b2c728
+        .quad   0x49233ea3f3775dcb
+
+        // 2^164 * 7 * G
+
+        .quad   0x629398fa8dbffc3a
+        .quad   0xe12fe52dd54db455
+        .quad   0xf3be11dfdaf25295
+        .quad   0x628b140dce5e7b51
+        .quad   0x7b3985fe1c9f249b
+        .quad   0x4fd6b2d5a1233293
+        .quad   0xceb345941adf4d62
+        .quad   0x6987ff6f542de50c
+        .quad   0x47e241428f83753c
+        .quad   0x6317bebc866af997
+        .quad   0xdabb5b433d1a9829
+        .quad   0x074d8d245287fb2d
+
+        // 2^164 * 8 * G
+
+        .quad   0x8337d9cd440bfc31
+        .quad   0x729d2ca1af318fd7
+        .quad   0xa040a4a4772c2070
+        .quad   0x46002ef03a7349be
+        .quad   0x481875c6c0e31488
+        .quad   0x219429b2e22034b4
+        .quad   0x7223c98a31283b65
+        .quad   0x3420d60b342277f9
+        .quad   0xfaa23adeaffe65f7
+        .quad   0x78261ed45be0764c
+        .quad   0x441c0a1e2f164403
+        .quad   0x5aea8e567a87d395
+
+        // 2^168 * 1 * G
+
+        .quad   0x7813c1a2bca4283d
+        .quad   0xed62f091a1863dd9
+        .quad   0xaec7bcb8c268fa86
+        .quad   0x10e5d3b76f1cae4c
+        .quad   0x2dbc6fb6e4e0f177
+        .quad   0x04e1bf29a4bd6a93
+        .quad   0x5e1966d4787af6e8
+        .quad   0x0edc5f5eb426d060
+        .quad   0x5453bfd653da8e67
+        .quad   0xe9dc1eec24a9f641
+        .quad   0xbf87263b03578a23
+        .quad   0x45b46c51361cba72
+
+        // 2^168 * 2 * G
+
+        .quad   0xa9402abf314f7fa1
+        .quad   0xe257f1dc8e8cf450
+        .quad   0x1dbbd54b23a8be84
+        .quad   0x2177bfa36dcb713b
+        .quad   0xce9d4ddd8a7fe3e4
+        .quad   0xab13645676620e30
+        .quad   0x4b594f7bb30e9958
+        .quad   0x5c1c0aef321229df
+        .quad   0x37081bbcfa79db8f
+        .quad   0x6048811ec25f59b3
+        .quad   0x087a76659c832487
+        .quad   0x4ae619387d8ab5bb
+
+        // 2^168 * 3 * G
+
+        .quad   0x8ddbf6aa5344a32e
+        .quad   0x7d88eab4b41b4078
+        .quad   0x5eb0eb974a130d60
+        .quad   0x1a00d91b17bf3e03
+        .quad   0x61117e44985bfb83
+        .quad   0xfce0462a71963136
+        .quad   0x83ac3448d425904b
+        .quad   0x75685abe5ba43d64
+        .quad   0x6e960933eb61f2b2
+        .quad   0x543d0fa8c9ff4952
+        .quad   0xdf7275107af66569
+        .quad   0x135529b623b0e6aa
+
+        // 2^168 * 4 * G
+
+        .quad   0x18f0dbd7add1d518
+        .quad   0x979f7888cfc11f11
+        .quad   0x8732e1f07114759b
+        .quad   0x79b5b81a65ca3a01
+        .quad   0xf5c716bce22e83fe
+        .quad   0xb42beb19e80985c1
+        .quad   0xec9da63714254aae
+        .quad   0x5972ea051590a613
+        .quad   0x0fd4ac20dc8f7811
+        .quad   0x9a9ad294ac4d4fa8
+        .quad   0xc01b2d64b3360434
+        .quad   0x4f7e9c95905f3bdb
+
+        // 2^168 * 5 * G
+
+        .quad   0x62674bbc5781302e
+        .quad   0xd8520f3989addc0f
+        .quad   0x8c2999ae53fbd9c6
+        .quad   0x31993ad92e638e4c
+        .quad   0x71c8443d355299fe
+        .quad   0x8bcd3b1cdbebead7
+        .quad   0x8092499ef1a49466
+        .quad   0x1942eec4a144adc8
+        .quad   0x7dac5319ae234992
+        .quad   0x2c1b3d910cea3e92
+        .quad   0x553ce494253c1122
+        .quad   0x2a0a65314ef9ca75
+
+        // 2^168 * 6 * G
+
+        .quad   0x2db7937ff7f927c2
+        .quad   0xdb741f0617d0a635
+        .quad   0x5982f3a21155af76
+        .quad   0x4cf6e218647c2ded
+        .quad   0xcf361acd3c1c793a
+        .quad   0x2f9ebcac5a35bc3b
+        .quad   0x60e860e9a8cda6ab
+        .quad   0x055dc39b6dea1a13
+        .quad   0xb119227cc28d5bb6
+        .quad   0x07e24ebc774dffab
+        .quad   0xa83c78cee4a32c89
+        .quad   0x121a307710aa24b6
+
+        // 2^168 * 7 * G
+
+        .quad   0xe4db5d5e9f034a97
+        .quad   0xe153fc093034bc2d
+        .quad   0x460546919551d3b1
+        .quad   0x333fc76c7a40e52d
+        .quad   0xd659713ec77483c9
+        .quad   0x88bfe077b82b96af
+        .quad   0x289e28231097bcd3
+        .quad   0x527bb94a6ced3a9b
+        .quad   0x563d992a995b482e
+        .quad   0x3405d07c6e383801
+        .quad   0x485035de2f64d8e5
+        .quad   0x6b89069b20a7a9f7
+
+        // 2^168 * 8 * G
+
+        .quad   0x812aa0416270220d
+        .quad   0x995a89faf9245b4e
+        .quad   0xffadc4ce5072ef05
+        .quad   0x23bc2103aa73eb73
+        .quad   0x4082fa8cb5c7db77
+        .quad   0x068686f8c734c155
+        .quad   0x29e6c8d9f6e7a57e
+        .quad   0x0473d308a7639bcf
+        .quad   0xcaee792603589e05
+        .quad   0x2b4b421246dcc492
+        .quad   0x02a1ef74e601a94f
+        .quad   0x102f73bfde04341a
+
+        // 2^172 * 1 * G
+
+        .quad   0xb5a2d50c7ec20d3e
+        .quad   0xc64bdd6ea0c97263
+        .quad   0x56e89052c1ff734d
+        .quad   0x4929c6f72b2ffaba
+        .quad   0x358ecba293a36247
+        .quad   0xaf8f9862b268fd65
+        .quad   0x412f7e9968a01c89
+        .quad   0x5786f312cd754524
+        .quad   0x337788ffca14032c
+        .quad   0xf3921028447f1ee3
+        .quad   0x8b14071f231bccad
+        .quad   0x4c817b4bf2344783
+
+        // 2^172 * 2 * G
+
+        .quad   0x0ff853852871b96e
+        .quad   0xe13e9fab60c3f1bb
+        .quad   0xeefd595325344402
+        .quad   0x0a37c37075b7744b
+        .quad   0x413ba057a40b4484
+        .quad   0xba4c2e1a4f5f6a43
+        .quad   0x614ba0a5aee1d61c
+        .quad   0x78a1531a8b05dc53
+        .quad   0x6cbdf1703ad0562b
+        .quad   0x8ecf4830c92521a3
+        .quad   0xdaebd303fd8424e7
+        .quad   0x72ad82a42e5ec56f
+
+        // 2^172 * 3 * G
+
+        .quad   0x3f9e8e35bafb65f6
+        .quad   0x39d69ec8f27293a1
+        .quad   0x6cb8cd958cf6a3d0
+        .quad   0x1734778173adae6d
+        .quad   0xc368939167024bc3
+        .quad   0x8e69d16d49502fda
+        .quad   0xfcf2ec3ce45f4b29
+        .quad   0x065f669ea3b4cbc4
+        .quad   0x8a00aec75532db4d
+        .quad   0xb869a4e443e31bb1
+        .quad   0x4a0f8552d3a7f515
+        .quad   0x19adeb7c303d7c08
+
+        // 2^172 * 4 * G
+
+        .quad   0xc720cb6153ead9a3
+        .quad   0x55b2c97f512b636e
+        .quad   0xb1e35b5fd40290b1
+        .quad   0x2fd9ccf13b530ee2
+        .quad   0x9d05ba7d43c31794
+        .quad   0x2470c8ff93322526
+        .quad   0x8323dec816197438
+        .quad   0x2852709881569b53
+        .quad   0x07bd475b47f796b8
+        .quad   0xd2c7b013542c8f54
+        .quad   0x2dbd23f43b24f87e
+        .quad   0x6551afd77b0901d6
+
+        // 2^172 * 5 * G
+
+        .quad   0x4546baaf54aac27f
+        .quad   0xf6f66fecb2a45a28
+        .quad   0x582d1b5b562bcfe8
+        .quad   0x44b123f3920f785f
+        .quad   0x68a24ce3a1d5c9ac
+        .quad   0xbb77a33d10ff6461
+        .quad   0x0f86ce4425d3166e
+        .quad   0x56507c0950b9623b
+        .quad   0x1206f0b7d1713e63
+        .quad   0x353fe3d915bafc74
+        .quad   0x194ceb970ad9d94d
+        .quad   0x62fadd7cf9d03ad3
+
+        // 2^172 * 6 * G
+
+        .quad   0xc6b5967b5598a074
+        .quad   0x5efe91ce8e493e25
+        .quad   0xd4b72c4549280888
+        .quad   0x20ef1149a26740c2
+        .quad   0x3cd7bc61e7ce4594
+        .quad   0xcd6b35a9b7dd267e
+        .quad   0xa080abc84366ef27
+        .quad   0x6ec7c46f59c79711
+        .quad   0x2f07ad636f09a8a2
+        .quad   0x8697e6ce24205e7d
+        .quad   0xc0aefc05ee35a139
+        .quad   0x15e80958b5f9d897
+
+        // 2^172 * 7 * G
+
+        .quad   0x25a5ef7d0c3e235b
+        .quad   0x6c39c17fbe134ee7
+        .quad   0xc774e1342dc5c327
+        .quad   0x021354b892021f39
+        .quad   0x4dd1ed355bb061c4
+        .quad   0x42dc0cef941c0700
+        .quad   0x61305dc1fd86340e
+        .quad   0x56b2cc930e55a443
+        .quad   0x1df79da6a6bfc5a2
+        .quad   0x02f3a2749fde4369
+        .quad   0xb323d9f2cda390a7
+        .quad   0x7be0847b8774d363
+
+        // 2^172 * 8 * G
+
+        .quad   0x8c99cc5a8b3f55c3
+        .quad   0x0611d7253fded2a0
+        .quad   0xed2995ff36b70a36
+        .quad   0x1f699a54d78a2619
+        .quad   0x1466f5af5307fa11
+        .quad   0x817fcc7ded6c0af2
+        .quad   0x0a6de44ec3a4a3fb
+        .quad   0x74071475bc927d0b
+        .quad   0xe77292f373e7ea8a
+        .quad   0x296537d2cb045a31
+        .quad   0x1bd0653ed3274fde
+        .quad   0x2f9a2c4476bd2966
+
+        // 2^176 * 1 * G
+
+        .quad   0xeb18b9ab7f5745c6
+        .quad   0x023a8aee5787c690
+        .quad   0xb72712da2df7afa9
+        .quad   0x36597d25ea5c013d
+        .quad   0xa2b4dae0b5511c9a
+        .quad   0x7ac860292bffff06
+        .quad   0x981f375df5504234
+        .quad   0x3f6bd725da4ea12d
+        .quad   0x734d8d7b106058ac
+        .quad   0xd940579e6fc6905f
+        .quad   0x6466f8f99202932d
+        .quad   0x7b7ecc19da60d6d0
+
+        // 2^176 * 2 * G
+
+        .quad   0x78c2373c695c690d
+        .quad   0xdd252e660642906e
+        .quad   0x951d44444ae12bd2
+        .quad   0x4235ad7601743956
+        .quad   0x6dae4a51a77cfa9b
+        .quad   0x82263654e7a38650
+        .quad   0x09bbffcd8f2d82db
+        .quad   0x03bedc661bf5caba
+        .quad   0x6258cb0d078975f5
+        .quad   0x492942549189f298
+        .quad   0xa0cab423e2e36ee4
+        .quad   0x0e7ce2b0cdf066a1
+
+        // 2^176 * 3 * G
+
+        .quad   0xc494643ac48c85a3
+        .quad   0xfd361df43c6139ad
+        .quad   0x09db17dd3ae94d48
+        .quad   0x666e0a5d8fb4674a
+        .quad   0xfea6fedfd94b70f9
+        .quad   0xf130c051c1fcba2d
+        .quad   0x4882d47e7f2fab89
+        .quad   0x615256138aeceeb5
+        .quad   0x2abbf64e4870cb0d
+        .quad   0xcd65bcf0aa458b6b
+        .quad   0x9abe4eba75e8985d
+        .quad   0x7f0bc810d514dee4
+
+        // 2^176 * 4 * G
+
+        .quad   0xb9006ba426f4136f
+        .quad   0x8d67369e57e03035
+        .quad   0xcbc8dfd94f463c28
+        .quad   0x0d1f8dbcf8eedbf5
+        .quad   0x83ac9dad737213a0
+        .quad   0x9ff6f8ba2ef72e98
+        .quad   0x311e2edd43ec6957
+        .quad   0x1d3a907ddec5ab75
+        .quad   0xba1693313ed081dc
+        .quad   0x29329fad851b3480
+        .quad   0x0128013c030321cb
+        .quad   0x00011b44a31bfde3
+
+        // 2^176 * 5 * G
+
+        .quad   0x3fdfa06c3fc66c0c
+        .quad   0x5d40e38e4dd60dd2
+        .quad   0x7ae38b38268e4d71
+        .quad   0x3ac48d916e8357e1
+        .quad   0x16561f696a0aa75c
+        .quad   0xc1bf725c5852bd6a
+        .quad   0x11a8dd7f9a7966ad
+        .quad   0x63d988a2d2851026
+        .quad   0x00120753afbd232e
+        .quad   0xe92bceb8fdd8f683
+        .quad   0xf81669b384e72b91
+        .quad   0x33fad52b2368a066
+
+        // 2^176 * 6 * G
+
+        .quad   0x540649c6c5e41e16
+        .quad   0x0af86430333f7735
+        .quad   0xb2acfcd2f305e746
+        .quad   0x16c0f429a256dca7
+        .quad   0x8d2cc8d0c422cfe8
+        .quad   0x072b4f7b05a13acb
+        .quad   0xa3feb6e6ecf6a56f
+        .quad   0x3cc355ccb90a71e2
+        .quad   0xe9b69443903e9131
+        .quad   0xb8a494cb7a5637ce
+        .quad   0xc87cd1a4baba9244
+        .quad   0x631eaf426bae7568
+
+        // 2^176 * 7 * G
+
+        .quad   0xb3e90410da66fe9f
+        .quad   0x85dd4b526c16e5a6
+        .quad   0xbc3d97611ef9bf83
+        .quad   0x5599648b1ea919b5
+        .quad   0x47d975b9a3700de8
+        .quad   0x7280c5fbe2f80552
+        .quad   0x53658f2732e45de1
+        .quad   0x431f2c7f665f80b5
+        .quad   0xd6026344858f7b19
+        .quad   0x14ab352fa1ea514a
+        .quad   0x8900441a2090a9d7
+        .quad   0x7b04715f91253b26
+
+        // 2^176 * 8 * G
+
+        .quad   0x83edbd28acf6ae43
+        .quad   0x86357c8b7d5c7ab4
+        .quad   0xc0404769b7eb2c44
+        .quad   0x59b37bf5c2f6583f
+        .quad   0xb376c280c4e6bac6
+        .quad   0x970ed3dd6d1d9b0b
+        .quad   0xb09a9558450bf944
+        .quad   0x48d0acfa57cde223
+        .quad   0xb60f26e47dabe671
+        .quad   0xf1d1a197622f3a37
+        .quad   0x4208ce7ee9960394
+        .quad   0x16234191336d3bdb
+
+        // 2^180 * 1 * G
+
+        .quad   0xf19aeac733a63aef
+        .quad   0x2c7fba5d4442454e
+        .quad   0x5da87aa04795e441
+        .quad   0x413051e1a4e0b0f5
+        .quad   0x852dd1fd3d578bbe
+        .quad   0x2b65ce72c3286108
+        .quad   0x658c07f4eace2273
+        .quad   0x0933f804ec38ab40
+        .quad   0xa7ab69798d496476
+        .quad   0x8121aadefcb5abc8
+        .quad   0xa5dc12ef7b539472
+        .quad   0x07fd47065e45351a
+
+        // 2^180 * 2 * G
+
+        .quad   0xc8583c3d258d2bcd
+        .quad   0x17029a4daf60b73f
+        .quad   0xfa0fc9d6416a3781
+        .quad   0x1c1e5fba38b3fb23
+        .quad   0x304211559ae8e7c3
+        .quad   0xf281b229944882a5
+        .quad   0x8a13ac2e378250e4
+        .quad   0x014afa0954ba48f4
+        .quad   0xcb3197001bb3666c
+        .quad   0x330060524bffecb9
+        .quad   0x293711991a88233c
+        .quad   0x291884363d4ed364
+
+        // 2^180 * 3 * G
+
+        .quad   0x033c6805dc4babfa
+        .quad   0x2c15bf5e5596ecc1
+        .quad   0x1bc70624b59b1d3b
+        .quad   0x3ede9850a19f0ec5
+        .quad   0xfb9d37c3bc1ab6eb
+        .quad   0x02be14534d57a240
+        .quad   0xf4d73415f8a5e1f6
+        .quad   0x5964f4300ccc8188
+        .quad   0xe44a23152d096800
+        .quad   0x5c08c55970866996
+        .quad   0xdf2db60a46affb6e
+        .quad   0x579155c1f856fd89
+
+        // 2^180 * 4 * G
+
+        .quad   0x96324edd12e0c9ef
+        .quad   0x468b878df2420297
+        .quad   0x199a3776a4f573be
+        .quad   0x1e7fbcf18e91e92a
+        .quad   0xb5f16b630817e7a6
+        .quad   0x808c69233c351026
+        .quad   0x324a983b54cef201
+        .quad   0x53c092084a485345
+        .quad   0xd2d41481f1cbafbf
+        .quad   0x231d2db6716174e5
+        .quad   0x0b7d7656e2a55c98
+        .quad   0x3e955cd82aa495f6
+
+        // 2^180 * 5 * G
+
+        .quad   0xe48f535e3ed15433
+        .quad   0xd075692a0d7270a3
+        .quad   0x40fbd21daade6387
+        .quad   0x14264887cf4495f5
+        .quad   0xab39f3ef61bb3a3f
+        .quad   0x8eb400652eb9193e
+        .quad   0xb5de6ecc38c11f74
+        .quad   0x654d7e9626f3c49f
+        .quad   0xe564cfdd5c7d2ceb
+        .quad   0x82eeafded737ccb9
+        .quad   0x6107db62d1f9b0ab
+        .quad   0x0b6baac3b4358dbb
+
+        // 2^180 * 6 * G
+
+        .quad   0x7ae62bcb8622fe98
+        .quad   0x47762256ceb891af
+        .quad   0x1a5a92bcf2e406b4
+        .quad   0x7d29401784e41501
+        .quad   0x204abad63700a93b
+        .quad   0xbe0023d3da779373
+        .quad   0xd85f0346633ab709
+        .quad   0x00496dc490820412
+        .quad   0x1c74b88dc27e6360
+        .quad   0x074854268d14850c
+        .quad   0xa145fb7b3e0dcb30
+        .quad   0x10843f1b43803b23
+
+        // 2^180 * 7 * G
+
+        .quad   0xc5f90455376276dd
+        .quad   0xce59158dd7645cd9
+        .quad   0x92f65d511d366b39
+        .quad   0x11574b6e526996c4
+        .quad   0xd56f672de324689b
+        .quad   0xd1da8aedb394a981
+        .quad   0xdd7b58fe9168cfed
+        .quad   0x7ce246cd4d56c1e8
+        .quad   0xb8f4308e7f80be53
+        .quad   0x5f3cb8cb34a9d397
+        .quad   0x18a961bd33cc2b2c
+        .quad   0x710045fb3a9af671
+
+        // 2^180 * 8 * G
+
+        .quad   0x73f93d36101b95eb
+        .quad   0xfaef33794f6f4486
+        .quad   0x5651735f8f15e562
+        .quad   0x7fa3f19058b40da1
+        .quad   0xa03fc862059d699e
+        .quad   0x2370cfa19a619e69
+        .quad   0xc4fe3b122f823deb
+        .quad   0x1d1b056fa7f0844e
+        .quad   0x1bc64631e56bf61f
+        .quad   0xd379ab106e5382a3
+        .quad   0x4d58c57e0540168d
+        .quad   0x566256628442d8e4
+
+        // 2^184 * 1 * G
+
+        .quad   0xb9e499def6267ff6
+        .quad   0x7772ca7b742c0843
+        .quad   0x23a0153fe9a4f2b1
+        .quad   0x2cdfdfecd5d05006
+        .quad   0xdd499cd61ff38640
+        .quad   0x29cd9bc3063625a0
+        .quad   0x51e2d8023dd73dc3
+        .quad   0x4a25707a203b9231
+        .quad   0x2ab7668a53f6ed6a
+        .quad   0x304242581dd170a1
+        .quad   0x4000144c3ae20161
+        .quad   0x5721896d248e49fc
+
+        // 2^184 * 2 * G
+
+        .quad   0x0b6e5517fd181bae
+        .quad   0x9022629f2bb963b4
+        .quad   0x5509bce932064625
+        .quad   0x578edd74f63c13da
+        .quad   0x285d5091a1d0da4e
+        .quad   0x4baa6fa7b5fe3e08
+        .quad   0x63e5177ce19393b3
+        .quad   0x03c935afc4b030fd
+        .quad   0x997276c6492b0c3d
+        .quad   0x47ccc2c4dfe205fc
+        .quad   0xdcd29b84dd623a3c
+        .quad   0x3ec2ab590288c7a2
+
+        // 2^184 * 3 * G
+
+        .quad   0xa1a0d27be4d87bb9
+        .quad   0xa98b4deb61391aed
+        .quad   0x99a0ddd073cb9b83
+        .quad   0x2dd5c25a200fcace
+        .quad   0xa7213a09ae32d1cb
+        .quad   0x0f2b87df40f5c2d5
+        .quad   0x0baea4c6e81eab29
+        .quad   0x0e1bf66c6adbac5e
+        .quad   0xe2abd5e9792c887e
+        .quad   0x1a020018cb926d5d
+        .quad   0xbfba69cdbaae5f1e
+        .quad   0x730548b35ae88f5f
+
+        // 2^184 * 4 * G
+
+        .quad   0xc43551a3cba8b8ee
+        .quad   0x65a26f1db2115f16
+        .quad   0x760f4f52ab8c3850
+        .quad   0x3043443b411db8ca
+        .quad   0x805b094ba1d6e334
+        .quad   0xbf3ef17709353f19
+        .quad   0x423f06cb0622702b
+        .quad   0x585a2277d87845dd
+        .quad   0xa18a5f8233d48962
+        .quad   0x6698c4b5ec78257f
+        .quad   0xa78e6fa5373e41ff
+        .quad   0x7656278950ef981f
+
+        // 2^184 * 5 * G
+
+        .quad   0x38c3cf59d51fc8c0
+        .quad   0x9bedd2fd0506b6f2
+        .quad   0x26bf109fab570e8f
+        .quad   0x3f4160a8c1b846a6
+        .quad   0xe17073a3ea86cf9d
+        .quad   0x3a8cfbb707155fdc
+        .quad   0x4853e7fc31838a8e
+        .quad   0x28bbf484b613f616
+        .quad   0xf2612f5c6f136c7c
+        .quad   0xafead107f6dd11be
+        .quad   0x527e9ad213de6f33
+        .quad   0x1e79cb358188f75d
+
+        // 2^184 * 6 * G
+
+        .quad   0x013436c3eef7e3f1
+        .quad   0x828b6a7ffe9e10f8
+        .quad   0x7ff908e5bcf9defc
+        .quad   0x65d7951b3a3b3831
+        .quad   0x77e953d8f5e08181
+        .quad   0x84a50c44299dded9
+        .quad   0xdc6c2d0c864525e5
+        .quad   0x478ab52d39d1f2f4
+        .quad   0x66a6a4d39252d159
+        .quad   0xe5dde1bc871ac807
+        .quad   0xb82c6b40a6c1c96f
+        .quad   0x16d87a411a212214
+
+        // 2^184 * 7 * G
+
+        .quad   0xb3bd7e5a42066215
+        .quad   0x879be3cd0c5a24c1
+        .quad   0x57c05db1d6f994b7
+        .quad   0x28f87c8165f38ca6
+        .quad   0xfba4d5e2d54e0583
+        .quad   0xe21fafd72ebd99fa
+        .quad   0x497ac2736ee9778f
+        .quad   0x1f990b577a5a6dde
+        .quad   0xa3344ead1be8f7d6
+        .quad   0x7d1e50ebacea798f
+        .quad   0x77c6569e520de052
+        .quad   0x45882fe1534d6d3e
+
+        // 2^184 * 8 * G
+
+        .quad   0x6669345d757983d6
+        .quad   0x62b6ed1117aa11a6
+        .quad   0x7ddd1857985e128f
+        .quad   0x688fe5b8f626f6dd
+        .quad   0xd8ac9929943c6fe4
+        .quad   0xb5f9f161a38392a2
+        .quad   0x2699db13bec89af3
+        .quad   0x7dcf843ce405f074
+        .quad   0x6c90d6484a4732c0
+        .quad   0xd52143fdca563299
+        .quad   0xb3be28c3915dc6e1
+        .quad   0x6739687e7327191b
+
+        // 2^188 * 1 * G
+
+        .quad   0x9f65c5ea200814cf
+        .quad   0x840536e169a31740
+        .quad   0x8b0ed13925c8b4ad
+        .quad   0x0080dbafe936361d
+        .quad   0x8ce5aad0c9cb971f
+        .quad   0x1156aaa99fd54a29
+        .quad   0x41f7247015af9b78
+        .quad   0x1fe8cca8420f49aa
+        .quad   0x72a1848f3c0cc82a
+        .quad   0x38c560c2877c9e54
+        .quad   0x5004e228ce554140
+        .quad   0x042418a103429d71
+
+        // 2^188 * 2 * G
+
+        .quad   0x899dea51abf3ff5f
+        .quad   0x9b93a8672fc2d8ba
+        .quad   0x2c38cb97be6ebd5c
+        .quad   0x114d578497263b5d
+        .quad   0x58e84c6f20816247
+        .quad   0x8db2b2b6e36fd793
+        .quad   0x977182561d484d85
+        .quad   0x0822024f8632abd7
+        .quad   0xb301bb7c6b1beca3
+        .quad   0x55393f6dc6eb1375
+        .quad   0x910d281097b6e4eb
+        .quad   0x1ad4548d9d479ea3
+
+        // 2^188 * 3 * G
+
+        .quad   0xcd5a7da0389a48fd
+        .quad   0xb38fa4aa9a78371e
+        .quad   0xc6d9761b2cdb8e6c
+        .quad   0x35cf51dbc97e1443
+        .quad   0xa06fe66d0fe9fed3
+        .quad   0xa8733a401c587909
+        .quad   0x30d14d800df98953
+        .quad   0x41ce5876c7b30258
+        .quad   0x59ac3bc5d670c022
+        .quad   0xeae67c109b119406
+        .quad   0x9798bdf0b3782fda
+        .quad   0x651e3201fd074092
+
+        // 2^188 * 4 * G
+
+        .quad   0xd63d8483ef30c5cf
+        .quad   0x4cd4b4962361cc0c
+        .quad   0xee90e500a48426ac
+        .quad   0x0af51d7d18c14eeb
+        .quad   0xa57ba4a01efcae9e
+        .quad   0x769f4beedc308a94
+        .quad   0xd1f10eeb3603cb2e
+        .quad   0x4099ce5e7e441278
+        .quad   0x1ac98e4f8a5121e9
+        .quad   0x7dae9544dbfa2fe0
+        .quad   0x8320aa0dd6430df9
+        .quad   0x667282652c4a2fb5
+
+        // 2^188 * 5 * G
+
+        .quad   0x874621f4d86bc9ab
+        .quad   0xb54c7bbe56fe6fea
+        .quad   0x077a24257fadc22c
+        .quad   0x1ab53be419b90d39
+        .quad   0xada8b6e02946db23
+        .quad   0x1c0ce51a7b253ab7
+        .quad   0x8448c85a66dd485b
+        .quad   0x7f1fc025d0675adf
+        .quad   0xd8ee1b18319ea6aa
+        .quad   0x004d88083a21f0da
+        .quad   0x3bd6aa1d883a4f4b
+        .quad   0x4db9a3a6dfd9fd14
+
+        // 2^188 * 6 * G
+
+        .quad   0x8ce7b23bb99c0755
+        .quad   0x35c5d6edc4f50f7a
+        .quad   0x7e1e2ed2ed9b50c3
+        .quad   0x36305f16e8934da1
+        .quad   0xd95b00bbcbb77c68
+        .quad   0xddbc846a91f17849
+        .quad   0x7cf700aebe28d9b3
+        .quad   0x5ce1285c85d31f3e
+        .quad   0x31b6972d98b0bde8
+        .quad   0x7d920706aca6de5b
+        .quad   0xe67310f8908a659f
+        .quad   0x50fac2a6efdf0235
+
+        // 2^188 * 7 * G
+
+        .quad   0xf3d3a9f35b880f5a
+        .quad   0xedec050cdb03e7c2
+        .quad   0xa896981ff9f0b1a2
+        .quad   0x49a4ae2bac5e34a4
+        .quad   0x295b1c86f6f449bc
+        .quad   0x51b2e84a1f0ab4dd
+        .quad   0xc001cb30aa8e551d
+        .quad   0x6a28d35944f43662
+        .quad   0x28bb12ee04a740e0
+        .quad   0x14313bbd9bce8174
+        .quad   0x72f5b5e4e8c10c40
+        .quad   0x7cbfb19936adcd5b
+
+        // 2^188 * 8 * G
+
+        .quad   0xa311ddc26b89792d
+        .quad   0x1b30b4c6da512664
+        .quad   0x0ca77b4ccf150859
+        .quad   0x1de443df1b009408
+        .quad   0x8e793a7acc36e6e0
+        .quad   0xf9fab7a37d586eed
+        .quad   0x3a4f9692bae1f4e4
+        .quad   0x1c14b03eff5f447e
+        .quad   0x19647bd114a85291
+        .quad   0x57b76cb21034d3af
+        .quad   0x6329db440f9d6dfa
+        .quad   0x5ef43e586a571493
+
+        // 2^192 * 1 * G
+
+        .quad   0xef782014385675a6
+        .quad   0xa2649f30aafda9e8
+        .quad   0x4cd1eb505cdfa8cb
+        .quad   0x46115aba1d4dc0b3
+        .quad   0xa66dcc9dc80c1ac0
+        .quad   0x97a05cf41b38a436
+        .quad   0xa7ebf3be95dbd7c6
+        .quad   0x7da0b8f68d7e7dab
+        .quad   0xd40f1953c3b5da76
+        .quad   0x1dac6f7321119e9b
+        .quad   0x03cc6021feb25960
+        .quad   0x5a5f887e83674b4b
+
+        // 2^192 * 2 * G
+
+        .quad   0x8f6301cf70a13d11
+        .quad   0xcfceb815350dd0c4
+        .quad   0xf70297d4a4bca47e
+        .quad   0x3669b656e44d1434
+        .quad   0x9e9628d3a0a643b9
+        .quad   0xb5c3cb00e6c32064
+        .quad   0x9b5302897c2dec32
+        .quad   0x43e37ae2d5d1c70c
+        .quad   0x387e3f06eda6e133
+        .quad   0x67301d5199a13ac0
+        .quad   0xbd5ad8f836263811
+        .quad   0x6a21e6cd4fd5e9be
+
+        // 2^192 * 3 * G
+
+        .quad   0xf1c6170a3046e65f
+        .quad   0x58712a2a00d23524
+        .quad   0x69dbbd3c8c82b755
+        .quad   0x586bf9f1a195ff57
+        .quad   0xef4129126699b2e3
+        .quad   0x71d30847708d1301
+        .quad   0x325432d01182b0bd
+        .quad   0x45371b07001e8b36
+        .quad   0xa6db088d5ef8790b
+        .quad   0x5278f0dc610937e5
+        .quad   0xac0349d261a16eb8
+        .quad   0x0eafb03790e52179
+
+        // 2^192 * 4 * G
+
+        .quad   0x960555c13748042f
+        .quad   0x219a41e6820baa11
+        .quad   0x1c81f73873486d0c
+        .quad   0x309acc675a02c661
+        .quad   0x5140805e0f75ae1d
+        .quad   0xec02fbe32662cc30
+        .quad   0x2cebdf1eea92396d
+        .quad   0x44ae3344c5435bb3
+        .quad   0x9cf289b9bba543ee
+        .quad   0xf3760e9d5ac97142
+        .quad   0x1d82e5c64f9360aa
+        .quad   0x62d5221b7f94678f
+
+        // 2^192 * 5 * G
+
+        .quad   0x524c299c18d0936d
+        .quad   0xc86bb56c8a0c1a0c
+        .quad   0xa375052edb4a8631
+        .quad   0x5c0efde4bc754562
+        .quad   0x7585d4263af77a3c
+        .quad   0xdfae7b11fee9144d
+        .quad   0xa506708059f7193d
+        .quad   0x14f29a5383922037
+        .quad   0xdf717edc25b2d7f5
+        .quad   0x21f970db99b53040
+        .quad   0xda9234b7c3ed4c62
+        .quad   0x5e72365c7bee093e
+
+        // 2^192 * 6 * G
+
+        .quad   0x575bfc074571217f
+        .quad   0x3779675d0694d95b
+        .quad   0x9a0a37bbf4191e33
+        .quad   0x77f1104c47b4eabc
+        .quad   0x7d9339062f08b33e
+        .quad   0x5b9659e5df9f32be
+        .quad   0xacff3dad1f9ebdfd
+        .quad   0x70b20555cb7349b7
+        .quad   0xbe5113c555112c4c
+        .quad   0x6688423a9a881fcd
+        .quad   0x446677855e503b47
+        .quad   0x0e34398f4a06404a
+
+        // 2^192 * 7 * G
+
+        .quad   0xb67d22d93ecebde8
+        .quad   0x09b3e84127822f07
+        .quad   0x743fa61fb05b6d8d
+        .quad   0x5e5405368a362372
+        .quad   0x18930b093e4b1928
+        .quad   0x7de3e10e73f3f640
+        .quad   0xf43217da73395d6f
+        .quad   0x6f8aded6ca379c3e
+        .quad   0xe340123dfdb7b29a
+        .quad   0x487b97e1a21ab291
+        .quad   0xf9967d02fde6949e
+        .quad   0x780de72ec8d3de97
+
+        // 2^192 * 8 * G
+
+        .quad   0x0ae28545089ae7bc
+        .quad   0x388ddecf1c7f4d06
+        .quad   0x38ac15510a4811b8
+        .quad   0x0eb28bf671928ce4
+        .quad   0x671feaf300f42772
+        .quad   0x8f72eb2a2a8c41aa
+        .quad   0x29a17fd797373292
+        .quad   0x1defc6ad32b587a6
+        .quad   0xaf5bbe1aef5195a7
+        .quad   0x148c1277917b15ed
+        .quad   0x2991f7fb7ae5da2e
+        .quad   0x467d201bf8dd2867
+
+        // 2^196 * 1 * G
+
+        .quad   0x7906ee72f7bd2e6b
+        .quad   0x05d270d6109abf4e
+        .quad   0x8d5cfe45b941a8a4
+        .quad   0x44c218671c974287
+        .quad   0x745f9d56296bc318
+        .quad   0x993580d4d8152e65
+        .quad   0xb0e5b13f5839e9ce
+        .quad   0x51fc2b28d43921c0
+        .quad   0x1b8fd11795e2a98c
+        .quad   0x1c4e5ee12b6b6291
+        .quad   0x5b30e7107424b572
+        .quad   0x6e6b9de84c4f4ac6
+
+        // 2^196 * 2 * G
+
+        .quad   0xdff25fce4b1de151
+        .quad   0xd841c0c7e11c4025
+        .quad   0x2554b3c854749c87
+        .quad   0x2d292459908e0df9
+        .quad   0x6b7c5f10f80cb088
+        .quad   0x736b54dc56e42151
+        .quad   0xc2b620a5c6ef99c4
+        .quad   0x5f4c802cc3a06f42
+        .quad   0x9b65c8f17d0752da
+        .quad   0x881ce338c77ee800
+        .quad   0xc3b514f05b62f9e3
+        .quad   0x66ed5dd5bec10d48
+
+        // 2^196 * 3 * G
+
+        .quad   0x7d38a1c20bb2089d
+        .quad   0x808334e196ccd412
+        .quad   0xc4a70b8c6c97d313
+        .quad   0x2eacf8bc03007f20
+        .quad   0xf0adf3c9cbca047d
+        .quad   0x81c3b2cbf4552f6b
+        .quad   0xcfda112d44735f93
+        .quad   0x1f23a0c77e20048c
+        .quad   0xf235467be5bc1570
+        .quad   0x03d2d9020dbab38c
+        .quad   0x27529aa2fcf9e09e
+        .quad   0x0840bef29d34bc50
+
+        // 2^196 * 4 * G
+
+        .quad   0x796dfb35dc10b287
+        .quad   0x27176bcd5c7ff29d
+        .quad   0x7f3d43e8c7b24905
+        .quad   0x0304f5a191c54276
+        .quad   0xcd54e06b7f37e4eb
+        .quad   0x8cc15f87f5e96cca
+        .quad   0xb8248bb0d3597dce
+        .quad   0x246affa06074400c
+        .quad   0x37d88e68fbe45321
+        .quad   0x86097548c0d75032
+        .quad   0x4e9b13ef894a0d35
+        .quad   0x25a83cac5753d325
+
+        // 2^196 * 5 * G
+
+        .quad   0x10222f48eed8165e
+        .quad   0x623fc1234b8bcf3a
+        .quad   0x1e145c09c221e8f0
+        .quad   0x7ccfa59fca782630
+        .quad   0x9f0f66293952b6e2
+        .quad   0x33db5e0e0934267b
+        .quad   0xff45252bd609fedc
+        .quad   0x06be10f5c506e0c9
+        .quad   0x1a9615a9b62a345f
+        .quad   0x22050c564a52fecc
+        .quad   0xa7a2788528bc0dfe
+        .quad   0x5e82770a1a1ee71d
+
+        // 2^196 * 6 * G
+
+        .quad   0x35425183ad896a5c
+        .quad   0xe8673afbe78d52f6
+        .quad   0x2c66f25f92a35f64
+        .quad   0x09d04f3b3b86b102
+        .quad   0xe802e80a42339c74
+        .quad   0x34175166a7fffae5
+        .quad   0x34865d1f1c408cae
+        .quad   0x2cca982c605bc5ee
+        .quad   0xfd2d5d35197dbe6e
+        .quad   0x207c2eea8be4ffa3
+        .quad   0x2613d8db325ae918
+        .quad   0x7a325d1727741d3e
+
+        // 2^196 * 7 * G
+
+        .quad   0xd036b9bbd16dfde2
+        .quad   0xa2055757c497a829
+        .quad   0x8e6cc966a7f12667
+        .quad   0x4d3b1a791239c180
+        .quad   0xecd27d017e2a076a
+        .quad   0xd788689f1636495e
+        .quad   0x52a61af0919233e5
+        .quad   0x2a479df17bb1ae64
+        .quad   0x9e5eee8e33db2710
+        .quad   0x189854ded6c43ca5
+        .quad   0xa41c22c592718138
+        .quad   0x27ad5538a43a5e9b
+
+        // 2^196 * 8 * G
+
+        .quad   0x2746dd4b15350d61
+        .quad   0xd03fcbc8ee9521b7
+        .quad   0xe86e365a138672ca
+        .quad   0x510e987f7e7d89e2
+        .quad   0xcb5a7d638e47077c
+        .quad   0x8db7536120a1c059
+        .quad   0x549e1e4d8bedfdcc
+        .quad   0x080153b7503b179d
+        .quad   0xdda69d930a3ed3e3
+        .quad   0x3d386ef1cd60a722
+        .quad   0xc817ad58bdaa4ee6
+        .quad   0x23be8d554fe7372a
+
+        // 2^200 * 1 * G
+
+        .quad   0x95fe919a74ef4fad
+        .quad   0x3a827becf6a308a2
+        .quad   0x964e01d309a47b01
+        .quad   0x71c43c4f5ba3c797
+        .quad   0xbc1ef4bd567ae7a9
+        .quad   0x3f624cb2d64498bd
+        .quad   0xe41064d22c1f4ec8
+        .quad   0x2ef9c5a5ba384001
+        .quad   0xb6fd6df6fa9e74cd
+        .quad   0xf18278bce4af267a
+        .quad   0x8255b3d0f1ef990e
+        .quad   0x5a758ca390c5f293
+
+        // 2^200 * 2 * G
+
+        .quad   0xa2b72710d9462495
+        .quad   0x3aa8c6d2d57d5003
+        .quad   0xe3d400bfa0b487ca
+        .quad   0x2dbae244b3eb72ec
+        .quad   0x8ce0918b1d61dc94
+        .quad   0x8ded36469a813066
+        .quad   0xd4e6a829afe8aad3
+        .quad   0x0a738027f639d43f
+        .quad   0x980f4a2f57ffe1cc
+        .quad   0x00670d0de1839843
+        .quad   0x105c3f4a49fb15fd
+        .quad   0x2698ca635126a69c
+
+        // 2^200 * 3 * G
+
+        .quad   0xe765318832b0ba78
+        .quad   0x381831f7925cff8b
+        .quad   0x08a81b91a0291fcc
+        .quad   0x1fb43dcc49caeb07
+        .quad   0x2e3d702f5e3dd90e
+        .quad   0x9e3f0918e4d25386
+        .quad   0x5e773ef6024da96a
+        .quad   0x3c004b0c4afa3332
+        .quad   0x9aa946ac06f4b82b
+        .quad   0x1ca284a5a806c4f3
+        .quad   0x3ed3265fc6cd4787
+        .quad   0x6b43fd01cd1fd217
+
+        // 2^200 * 4 * G
+
+        .quad   0xc7a75d4b4697c544
+        .quad   0x15fdf848df0fffbf
+        .quad   0x2868b9ebaa46785a
+        .quad   0x5a68d7105b52f714
+        .quad   0xb5c742583e760ef3
+        .quad   0x75dc52b9ee0ab990
+        .quad   0xbf1427c2072b923f
+        .quad   0x73420b2d6ff0d9f0
+        .quad   0xaf2cf6cb9e851e06
+        .quad   0x8f593913c62238c4
+        .quad   0xda8ab89699fbf373
+        .quad   0x3db5632fea34bc9e
+
+        // 2^200 * 5 * G
+
+        .quad   0xf46eee2bf75dd9d8
+        .quad   0x0d17b1f6396759a5
+        .quad   0x1bf2d131499e7273
+        .quad   0x04321adf49d75f13
+        .quad   0x2e4990b1829825d5
+        .quad   0xedeaeb873e9a8991
+        .quad   0xeef03d394c704af8
+        .quad   0x59197ea495df2b0e
+        .quad   0x04e16019e4e55aae
+        .quad   0xe77b437a7e2f92e9
+        .quad   0xc7ce2dc16f159aa4
+        .quad   0x45eafdc1f4d70cc0
+
+        // 2^200 * 6 * G
+
+        .quad   0x698401858045d72b
+        .quad   0x4c22faa2cf2f0651
+        .quad   0x941a36656b222dc6
+        .quad   0x5a5eebc80362dade
+        .quad   0xb60e4624cfccb1ed
+        .quad   0x59dbc292bd5c0395
+        .quad   0x31a09d1ddc0481c9
+        .quad   0x3f73ceea5d56d940
+        .quad   0xb7a7bfd10a4e8dc6
+        .quad   0xbe57007e44c9b339
+        .quad   0x60c1207f1557aefa
+        .quad   0x26058891266218db
+
+        // 2^200 * 7 * G
+
+        .quad   0x59f704a68360ff04
+        .quad   0xc3d93fde7661e6f4
+        .quad   0x831b2a7312873551
+        .quad   0x54ad0c2e4e615d57
+        .quad   0x4c818e3cc676e542
+        .quad   0x5e422c9303ceccad
+        .quad   0xec07cccab4129f08
+        .quad   0x0dedfa10b24443b8
+        .quad   0xee3b67d5b82b522a
+        .quad   0x36f163469fa5c1eb
+        .quad   0xa5b4d2f26ec19fd3
+        .quad   0x62ecb2baa77a9408
+
+        // 2^200 * 8 * G
+
+        .quad   0xe5ed795261152b3d
+        .quad   0x4962357d0eddd7d1
+        .quad   0x7482c8d0b96b4c71
+        .quad   0x2e59f919a966d8be
+        .quad   0x92072836afb62874
+        .quad   0x5fcd5e8579e104a5
+        .quad   0x5aad01adc630a14a
+        .quad   0x61913d5075663f98
+        .quad   0x0dc62d361a3231da
+        .quad   0xfa47583294200270
+        .quad   0x02d801513f9594ce
+        .quad   0x3ddbc2a131c05d5c
+
+        // 2^204 * 1 * G
+
+        .quad   0x3f50a50a4ffb81ef
+        .quad   0xb1e035093bf420bf
+        .quad   0x9baa8e1cc6aa2cd0
+        .quad   0x32239861fa237a40
+        .quad   0xfb735ac2004a35d1
+        .quad   0x31de0f433a6607c3
+        .quad   0x7b8591bfc528d599
+        .quad   0x55be9a25f5bb050c
+        .quad   0x0d005acd33db3dbf
+        .quad   0x0111b37c80ac35e2
+        .quad   0x4892d66c6f88ebeb
+        .quad   0x770eadb16508fbcd
+
+        // 2^204 * 2 * G
+
+        .quad   0x8451f9e05e4e89dd
+        .quad   0xc06302ffbc793937
+        .quad   0x5d22749556a6495c
+        .quad   0x09a6755ca05603fb
+        .quad   0xf1d3b681a05071b9
+        .quad   0x2207659a3592ff3a
+        .quad   0x5f0169297881e40e
+        .quad   0x16bedd0e86ba374e
+        .quad   0x5ecccc4f2c2737b5
+        .quad   0x43b79e0c2dccb703
+        .quad   0x33e008bc4ec43df3
+        .quad   0x06c1b840f07566c0
+
+        // 2^204 * 3 * G
+
+        .quad   0x7688a5c6a388f877
+        .quad   0x02a96c14deb2b6ac
+        .quad   0x64c9f3431b8c2af8
+        .quad   0x3628435554a1eed6
+        .quad   0x69ee9e7f9b02805c
+        .quad   0xcbff828a547d1640
+        .quad   0x3d93a869b2430968
+        .quad   0x46b7b8cd3fe26972
+        .quad   0xe9812086fe7eebe0
+        .quad   0x4cba6be72f515437
+        .quad   0x1d04168b516efae9
+        .quad   0x5ea1391043982cb9
+
+        // 2^204 * 4 * G
+
+        .quad   0x49125c9cf4702ee1
+        .quad   0x4520b71f8b25b32d
+        .quad   0x33193026501fef7e
+        .quad   0x656d8997c8d2eb2b
+        .quad   0x6f2b3be4d5d3b002
+        .quad   0xafec33d96a09c880
+        .quad   0x035f73a4a8bcc4cc
+        .quad   0x22c5b9284662198b
+        .quad   0xcb58c8fe433d8939
+        .quad   0x89a0cb2e6a8d7e50
+        .quad   0x79ca955309fbbe5a
+        .quad   0x0c626616cd7fc106
+
+        // 2^204 * 5 * G
+
+        .quad   0x1ffeb80a4879b61f
+        .quad   0x6396726e4ada21ed
+        .quad   0x33c7b093368025ba
+        .quad   0x471aa0c6f3c31788
+        .quad   0x8fdfc379fbf454b1
+        .quad   0x45a5a970f1a4b771
+        .quad   0xac921ef7bad35915
+        .quad   0x42d088dca81c2192
+        .quad   0x8fda0f37a0165199
+        .quad   0x0adadb77c8a0e343
+        .quad   0x20fbfdfcc875e820
+        .quad   0x1cf2bea80c2206e7
+
+        // 2^204 * 6 * G
+
+        .quad   0xc2ddf1deb36202ac
+        .quad   0x92a5fe09d2e27aa5
+        .quad   0x7d1648f6fc09f1d3
+        .quad   0x74c2cc0513bc4959
+        .quad   0x982d6e1a02c0412f
+        .quad   0x90fa4c83db58e8fe
+        .quad   0x01c2f5bcdcb18bc0
+        .quad   0x686e0c90216abc66
+        .quad   0x1fadbadba54395a7
+        .quad   0xb41a02a0ae0da66a
+        .quad   0xbf19f598bba37c07
+        .quad   0x6a12b8acde48430d
+
+        // 2^204 * 7 * G
+
+        .quad   0xf8daea1f39d495d9
+        .quad   0x592c190e525f1dfc
+        .quad   0xdb8cbd04c9991d1b
+        .quad   0x11f7fda3d88f0cb7
+        .quad   0x793bdd801aaeeb5f
+        .quad   0x00a2a0aac1518871
+        .quad   0xe8a373a31f2136b4
+        .quad   0x48aab888fc91ef19
+        .quad   0x041f7e925830f40e
+        .quad   0x002d6ca979661c06
+        .quad   0x86dc9ff92b046a2e
+        .quad   0x760360928b0493d1
+
+        // 2^204 * 8 * G
+
+        .quad   0x21bb41c6120cf9c6
+        .quad   0xeab2aa12decda59b
+        .quad   0xc1a72d020aa48b34
+        .quad   0x215d4d27e87d3b68
+        .quad   0xb43108e5695a0b05
+        .quad   0x6cb00ee8ad37a38b
+        .quad   0x5edad6eea3537381
+        .quad   0x3f2602d4b6dc3224
+        .quad   0xc8b247b65bcaf19c
+        .quad   0x49779dc3b1b2c652
+        .quad   0x89a180bbd5ece2e2
+        .quad   0x13f098a3cec8e039
+
+        // 2^208 * 1 * G
+
+        .quad   0x9adc0ff9ce5ec54b
+        .quad   0x039c2a6b8c2f130d
+        .quad   0x028007c7f0f89515
+        .quad   0x78968314ac04b36b
+        .quad   0xf3aa57a22796bb14
+        .quad   0x883abab79b07da21
+        .quad   0xe54be21831a0391c
+        .quad   0x5ee7fb38d83205f9
+        .quad   0x538dfdcb41446a8e
+        .quad   0xa5acfda9434937f9
+        .quad   0x46af908d263c8c78
+        .quad   0x61d0633c9bca0d09
+
+        // 2^208 * 2 * G
+
+        .quad   0x63744935ffdb2566
+        .quad   0xc5bd6b89780b68bb
+        .quad   0x6f1b3280553eec03
+        .quad   0x6e965fd847aed7f5
+        .quad   0xada328bcf8fc73df
+        .quad   0xee84695da6f037fc
+        .quad   0x637fb4db38c2a909
+        .quad   0x5b23ac2df8067bdc
+        .quad   0x9ad2b953ee80527b
+        .quad   0xe88f19aafade6d8d
+        .quad   0x0e711704150e82cf
+        .quad   0x79b9bbb9dd95dedc
+
+        // 2^208 * 3 * G
+
+        .quad   0xebb355406a3126c2
+        .quad   0xd26383a868c8c393
+        .quad   0x6c0c6429e5b97a82
+        .quad   0x5065f158c9fd2147
+        .quad   0xd1997dae8e9f7374
+        .quad   0xa032a2f8cfbb0816
+        .quad   0xcd6cba126d445f0a
+        .quad   0x1ba811460accb834
+        .quad   0x708169fb0c429954
+        .quad   0xe14600acd76ecf67
+        .quad   0x2eaab98a70e645ba
+        .quad   0x3981f39e58a4faf2
+
+        // 2^208 * 4 * G
+
+        .quad   0x18fb8a7559230a93
+        .quad   0x1d168f6960e6f45d
+        .quad   0x3a85a94514a93cb5
+        .quad   0x38dc083705acd0fd
+        .quad   0xc845dfa56de66fde
+        .quad   0xe152a5002c40483a
+        .quad   0xe9d2e163c7b4f632
+        .quad   0x30f4452edcbc1b65
+        .quad   0x856d2782c5759740
+        .quad   0xfa134569f99cbecc
+        .quad   0x8844fc73c0ea4e71
+        .quad   0x632d9a1a593f2469
+
+        // 2^208 * 5 * G
+
+        .quad   0xf6bb6b15b807cba6
+        .quad   0x1823c7dfbc54f0d7
+        .quad   0xbb1d97036e29670b
+        .quad   0x0b24f48847ed4a57
+        .quad   0xbf09fd11ed0c84a7
+        .quad   0x63f071810d9f693a
+        .quad   0x21908c2d57cf8779
+        .quad   0x3a5a7df28af64ba2
+        .quad   0xdcdad4be511beac7
+        .quad   0xa4538075ed26ccf2
+        .quad   0xe19cff9f005f9a65
+        .quad   0x34fcf74475481f63
+
+        // 2^208 * 6 * G
+
+        .quad   0xc197e04c789767ca
+        .quad   0xb8714dcb38d9467d
+        .quad   0x55de888283f95fa8
+        .quad   0x3d3bdc164dfa63f7
+        .quad   0xa5bb1dab78cfaa98
+        .quad   0x5ceda267190b72f2
+        .quad   0x9309c9110a92608e
+        .quad   0x0119a3042fb374b0
+        .quad   0x67a2d89ce8c2177d
+        .quad   0x669da5f66895d0c1
+        .quad   0xf56598e5b282a2b0
+        .quad   0x56c088f1ede20a73
+
+        // 2^208 * 7 * G
+
+        .quad   0x336d3d1110a86e17
+        .quad   0xd7f388320b75b2fa
+        .quad   0xf915337625072988
+        .quad   0x09674c6b99108b87
+        .quad   0x581b5fac24f38f02
+        .quad   0xa90be9febae30cbd
+        .quad   0x9a2169028acf92f0
+        .quad   0x038b7ea48359038f
+        .quad   0x9f4ef82199316ff8
+        .quad   0x2f49d282eaa78d4f
+        .quad   0x0971a5ab5aef3174
+        .quad   0x6e5e31025969eb65
+
+        // 2^208 * 8 * G
+
+        .quad   0xb16c62f587e593fb
+        .quad   0x4999eddeca5d3e71
+        .quad   0xb491c1e014cc3e6d
+        .quad   0x08f5114789a8dba8
+        .quad   0x3304fb0e63066222
+        .quad   0xfb35068987acba3f
+        .quad   0xbd1924778c1061a3
+        .quad   0x3058ad43d1838620
+        .quad   0x323c0ffde57663d0
+        .quad   0x05c3df38a22ea610
+        .quad   0xbdc78abdac994f9a
+        .quad   0x26549fa4efe3dc99
+
+        // 2^212 * 1 * G
+
+        .quad   0x738b38d787ce8f89
+        .quad   0xb62658e24179a88d
+        .quad   0x30738c9cf151316d
+        .quad   0x49128c7f727275c9
+        .quad   0x04dbbc17f75396b9
+        .quad   0x69e6a2d7d2f86746
+        .quad   0xc6409d99f53eabc6
+        .quad   0x606175f6332e25d2
+        .quad   0x4021370ef540e7dd
+        .quad   0x0910d6f5a1f1d0a5
+        .quad   0x4634aacd5b06b807
+        .quad   0x6a39e6356944f235
+
+        // 2^212 * 2 * G
+
+        .quad   0x96cd5640df90f3e7
+        .quad   0x6c3a760edbfa25ea
+        .quad   0x24f3ef0959e33cc4
+        .quad   0x42889e7e530d2e58
+        .quad   0x1da1965774049e9d
+        .quad   0xfbcd6ea198fe352b
+        .quad   0xb1cbcd50cc5236a6
+        .quad   0x1f5ec83d3f9846e2
+        .quad   0x8efb23c3328ccb75
+        .quad   0xaf42a207dd876ee9
+        .quad   0x20fbdadc5dfae796
+        .quad   0x241e246b06bf9f51
+
+        // 2^212 * 3 * G
+
+        .quad   0x29e68e57ad6e98f6
+        .quad   0x4c9260c80b462065
+        .quad   0x3f00862ea51ebb4b
+        .quad   0x5bc2c77fb38d9097
+        .quad   0x7eaafc9a6280bbb8
+        .quad   0x22a70f12f403d809
+        .quad   0x31ce40bb1bfc8d20
+        .quad   0x2bc65635e8bd53ee
+        .quad   0xe8d5dc9fa96bad93
+        .quad   0xe58fb17dde1947dc
+        .quad   0x681532ea65185fa3
+        .quad   0x1fdd6c3b034a7830
+
+        // 2^212 * 4 * G
+
+        .quad   0x0a64e28c55dc18fe
+        .quad   0xe3df9e993399ebdd
+        .quad   0x79ac432370e2e652
+        .quad   0x35ff7fc33ae4cc0e
+        .quad   0x9c13a6a52dd8f7a9
+        .quad   0x2dbb1f8c3efdcabf
+        .quad   0x961e32405e08f7b5
+        .quad   0x48c8a121bbe6c9e5
+        .quad   0xfc415a7c59646445
+        .quad   0xd224b2d7c128b615
+        .quad   0x6035c9c905fbb912
+        .quad   0x42d7a91274429fab
+
+        // 2^212 * 5 * G
+
+        .quad   0x4e6213e3eaf72ed3
+        .quad   0x6794981a43acd4e7
+        .quad   0xff547cde6eb508cb
+        .quad   0x6fed19dd10fcb532
+        .quad   0xa9a48947933da5bc
+        .quad   0x4a58920ec2e979ec
+        .quad   0x96d8800013e5ac4c
+        .quad   0x453692d74b48b147
+        .quad   0xdd775d99a8559c6f
+        .quad   0xf42a2140df003e24
+        .quad   0x5223e229da928a66
+        .quad   0x063f46ba6d38f22c
+
+        // 2^212 * 6 * G
+
+        .quad   0xd2d242895f536694
+        .quad   0xca33a2c542939b2c
+        .quad   0x986fada6c7ddb95c
+        .quad   0x5a152c042f712d5d
+        .quad   0x39843cb737346921
+        .quad   0xa747fb0738c89447
+        .quad   0xcb8d8031a245307e
+        .quad   0x67810f8e6d82f068
+        .quad   0x3eeb8fbcd2287db4
+        .quad   0x72c7d3a301a03e93
+        .quad   0x5473e88cbd98265a
+        .quad   0x7324aa515921b403
+
+        // 2^212 * 7 * G
+
+        .quad   0x857942f46c3cbe8e
+        .quad   0xa1d364b14730c046
+        .quad   0x1c8ed914d23c41bf
+        .quad   0x0838e161eef6d5d2
+        .quad   0xad23f6dae82354cb
+        .quad   0x6962502ab6571a6d
+        .quad   0x9b651636e38e37d1
+        .quad   0x5cac5005d1a3312f
+        .quad   0x8cc154cce9e39904
+        .quad   0x5b3a040b84de6846
+        .quad   0xc4d8a61cb1be5d6e
+        .quad   0x40fb897bd8861f02
+
+        // 2^212 * 8 * G
+
+        .quad   0x84c5aa9062de37a1
+        .quad   0x421da5000d1d96e1
+        .quad   0x788286306a9242d9
+        .quad   0x3c5e464a690d10da
+        .quad   0xe57ed8475ab10761
+        .quad   0x71435e206fd13746
+        .quad   0x342f824ecd025632
+        .quad   0x4b16281ea8791e7b
+        .quad   0xd1c101d50b813381
+        .quad   0xdee60f1176ee6828
+        .quad   0x0cb68893383f6409
+        .quad   0x6183c565f6ff484a
+
+        // 2^216 * 1 * G
+
+        .quad   0x741d5a461e6bf9d6
+        .quad   0x2305b3fc7777a581
+        .quad   0xd45574a26474d3d9
+        .quad   0x1926e1dc6401e0ff
+        .quad   0xdb468549af3f666e
+        .quad   0xd77fcf04f14a0ea5
+        .quad   0x3df23ff7a4ba0c47
+        .quad   0x3a10dfe132ce3c85
+        .quad   0xe07f4e8aea17cea0
+        .quad   0x2fd515463a1fc1fd
+        .quad   0x175322fd31f2c0f1
+        .quad   0x1fa1d01d861e5d15
+
+        // 2^216 * 2 * G
+
+        .quad   0xcc8055947d599832
+        .quad   0x1e4656da37f15520
+        .quad   0x99f6f7744e059320
+        .quad   0x773563bc6a75cf33
+        .quad   0x38dcac00d1df94ab
+        .quad   0x2e712bddd1080de9
+        .quad   0x7f13e93efdd5e262
+        .quad   0x73fced18ee9a01e5
+        .quad   0x06b1e90863139cb3
+        .quad   0xa493da67c5a03ecd
+        .quad   0x8d77cec8ad638932
+        .quad   0x1f426b701b864f44
+
+        // 2^216 * 3 * G
+
+        .quad   0xefc9264c41911c01
+        .quad   0xf1a3b7b817a22c25
+        .quad   0x5875da6bf30f1447
+        .quad   0x4e1af5271d31b090
+        .quad   0xf17e35c891a12552
+        .quad   0xb76b8153575e9c76
+        .quad   0xfa83406f0d9b723e
+        .quad   0x0b76bb1b3fa7e438
+        .quad   0x08b8c1f97f92939b
+        .quad   0xbe6771cbd444ab6e
+        .quad   0x22e5646399bb8017
+        .quad   0x7b6dd61eb772a955
+
+        // 2^216 * 4 * G
+
+        .quad   0xb7adc1e850f33d92
+        .quad   0x7998fa4f608cd5cf
+        .quad   0xad962dbd8dfc5bdb
+        .quad   0x703e9bceaf1d2f4f
+        .quad   0x5730abf9ab01d2c7
+        .quad   0x16fb76dc40143b18
+        .quad   0x866cbe65a0cbb281
+        .quad   0x53fa9b659bff6afe
+        .quad   0x6c14c8e994885455
+        .quad   0x843a5d6665aed4e5
+        .quad   0x181bb73ebcd65af1
+        .quad   0x398d93e5c4c61f50
+
+        // 2^216 * 5 * G
+
+        .quad   0x1c4bd16733e248f3
+        .quad   0xbd9e128715bf0a5f
+        .quad   0xd43f8cf0a10b0376
+        .quad   0x53b09b5ddf191b13
+        .quad   0xc3877c60d2e7e3f2
+        .quad   0x3b34aaa030828bb1
+        .quad   0x283e26e7739ef138
+        .quad   0x699c9c9002c30577
+        .quad   0xf306a7235946f1cc
+        .quad   0x921718b5cce5d97d
+        .quad   0x28cdd24781b4e975
+        .quad   0x51caf30c6fcdd907
+
+        // 2^216 * 6 * G
+
+        .quad   0xa60ba7427674e00a
+        .quad   0x630e8570a17a7bf3
+        .quad   0x3758563dcf3324cc
+        .quad   0x5504aa292383fdaa
+        .quad   0x737af99a18ac54c7
+        .quad   0x903378dcc51cb30f
+        .quad   0x2b89bc334ce10cc7
+        .quad   0x12ae29c189f8e99a
+        .quad   0xa99ec0cb1f0d01cf
+        .quad   0x0dd1efcc3a34f7ae
+        .quad   0x55ca7521d09c4e22
+        .quad   0x5fd14fe958eba5ea
+
+        // 2^216 * 7 * G
+
+        .quad   0xb5dc2ddf2845ab2c
+        .quad   0x069491b10a7fe993
+        .quad   0x4daaf3d64002e346
+        .quad   0x093ff26e586474d1
+        .quad   0x3c42fe5ebf93cb8e
+        .quad   0xbedfa85136d4565f
+        .quad   0xe0f0859e884220e8
+        .quad   0x7dd73f960725d128
+        .quad   0xb10d24fe68059829
+        .quad   0x75730672dbaf23e5
+        .quad   0x1367253ab457ac29
+        .quad   0x2f59bcbc86b470a4
+
+        // 2^216 * 8 * G
+
+        .quad   0x83847d429917135f
+        .quad   0xad1b911f567d03d7
+        .quad   0x7e7748d9be77aad1
+        .quad   0x5458b42e2e51af4a
+        .quad   0x7041d560b691c301
+        .quad   0x85201b3fadd7e71e
+        .quad   0x16c2e16311335585
+        .quad   0x2aa55e3d010828b1
+        .quad   0xed5192e60c07444f
+        .quad   0x42c54e2d74421d10
+        .quad   0x352b4c82fdb5c864
+        .quad   0x13e9004a8a768664
+
+        // 2^220 * 1 * G
+
+        .quad   0xcbb5b5556c032bff
+        .quad   0xdf7191b729297a3a
+        .quad   0xc1ff7326aded81bb
+        .quad   0x71ade8bb68be03f5
+        .quad   0x1e6284c5806b467c
+        .quad   0xc5f6997be75d607b
+        .quad   0x8b67d958b378d262
+        .quad   0x3d88d66a81cd8b70
+        .quad   0x8b767a93204ed789
+        .quad   0x762fcacb9fa0ae2a
+        .quad   0x771febcc6dce4887
+        .quad   0x343062158ff05fb3
+
+        // 2^220 * 2 * G
+
+        .quad   0xe05da1a7e1f5bf49
+        .quad   0x26457d6dd4736092
+        .quad   0x77dcb07773cc32f6
+        .quad   0x0a5d94969cdd5fcd
+        .quad   0xfce219072a7b31b4
+        .quad   0x4d7adc75aa578016
+        .quad   0x0ec276a687479324
+        .quad   0x6d6d9d5d1fda4beb
+        .quad   0x22b1a58ae9b08183
+        .quad   0xfd95d071c15c388b
+        .quad   0xa9812376850a0517
+        .quad   0x33384cbabb7f335e
+
+        // 2^220 * 3 * G
+
+        .quad   0x3c6fa2680ca2c7b5
+        .quad   0x1b5082046fb64fda
+        .quad   0xeb53349c5431d6de
+        .quad   0x5278b38f6b879c89
+        .quad   0x33bc627a26218b8d
+        .quad   0xea80b21fc7a80c61
+        .quad   0x9458b12b173e9ee6
+        .quad   0x076247be0e2f3059
+        .quad   0x52e105f61416375a
+        .quad   0xec97af3685abeba4
+        .quad   0x26e6b50623a67c36
+        .quad   0x5cf0e856f3d4fb01
+
+        // 2^220 * 4 * G
+
+        .quad   0xf6c968731ae8cab4
+        .quad   0x5e20741ecb4f92c5
+        .quad   0x2da53be58ccdbc3e
+        .quad   0x2dddfea269970df7
+        .quad   0xbeaece313db342a8
+        .quad   0xcba3635b842db7ee
+        .quad   0xe88c6620817f13ef
+        .quad   0x1b9438aa4e76d5c6
+        .quad   0x8a50777e166f031a
+        .quad   0x067b39f10fb7a328
+        .quad   0x1925c9a6010fbd76
+        .quad   0x6df9b575cc740905
+
+        // 2^220 * 5 * G
+
+        .quad   0x42c1192927f6bdcf
+        .quad   0x8f91917a403d61ca
+        .quad   0xdc1c5a668b9e1f61
+        .quad   0x1596047804ec0f8d
+        .quad   0xecdfc35b48cade41
+        .quad   0x6a88471fb2328270
+        .quad   0x740a4a2440a01b6a
+        .quad   0x471e5796003b5f29
+        .quad   0xda96bbb3aced37ac
+        .quad   0x7a2423b5e9208cea
+        .quad   0x24cc5c3038aebae2
+        .quad   0x50c356afdc5dae2f
+
+        // 2^220 * 6 * G
+
+        .quad   0x09dcbf4341c30318
+        .quad   0xeeba061183181dce
+        .quad   0xc179c0cedc1e29a1
+        .quad   0x1dbf7b89073f35b0
+        .quad   0xcfed9cdf1b31b964
+        .quad   0xf486a9858ca51af3
+        .quad   0x14897265ea8c1f84
+        .quad   0x784a53dd932acc00
+        .quad   0x2d99f9df14fc4920
+        .quad   0x76ccb60cc4499fe5
+        .quad   0xa4132cbbe5cf0003
+        .quad   0x3f93d82354f000ea
+
+        // 2^220 * 7 * G
+
+        .quad   0x8183e7689e04ce85
+        .quad   0x678fb71e04465341
+        .quad   0xad92058f6688edac
+        .quad   0x5da350d3532b099a
+        .quad   0xeaac12d179e14978
+        .quad   0xff923ff3bbebff5e
+        .quad   0x4af663e40663ce27
+        .quad   0x0fd381a811a5f5ff
+        .quad   0xf256aceca436df54
+        .quad   0x108b6168ae69d6e8
+        .quad   0x20d986cb6b5d036c
+        .quad   0x655957b9fee2af50
+
+        // 2^220 * 8 * G
+
+        .quad   0xaea8b07fa902030f
+        .quad   0xf88c766af463d143
+        .quad   0x15b083663c787a60
+        .quad   0x08eab1148267a4a8
+        .quad   0xbdc1409bd002d0ac
+        .quad   0x66660245b5ccd9a6
+        .quad   0x82317dc4fade85ec
+        .quad   0x02fe934b6ad7df0d
+        .quad   0xef5cf100cfb7ea74
+        .quad   0x22897633a1cb42ac
+        .quad   0xd4ce0c54cef285e2
+        .quad   0x30408c048a146a55
+
+        // 2^224 * 1 * G
+
+        .quad   0x739d8845832fcedb
+        .quad   0xfa38d6c9ae6bf863
+        .quad   0x32bc0dcab74ffef7
+        .quad   0x73937e8814bce45e
+        .quad   0xbb2e00c9193b877f
+        .quad   0xece3a890e0dc506b
+        .quad   0xecf3b7c036de649f
+        .quad   0x5f46040898de9e1a
+        .quad   0xb9037116297bf48d
+        .quad   0xa9d13b22d4f06834
+        .quad   0xe19715574696bdc6
+        .quad   0x2cf8a4e891d5e835
+
+        // 2^224 * 2 * G
+
+        .quad   0x6d93fd8707110f67
+        .quad   0xdd4c09d37c38b549
+        .quad   0x7cb16a4cc2736a86
+        .quad   0x2049bd6e58252a09
+        .quad   0x2cb5487e17d06ba2
+        .quad   0x24d2381c3950196b
+        .quad   0xd7659c8185978a30
+        .quad   0x7a6f7f2891d6a4f6
+        .quad   0x7d09fd8d6a9aef49
+        .quad   0xf0ee60be5b3db90b
+        .quad   0x4c21b52c519ebfd4
+        .quad   0x6011aadfc545941d
+
+        // 2^224 * 3 * G
+
+        .quad   0x5f67926dcf95f83c
+        .quad   0x7c7e856171289071
+        .quad   0xd6a1e7f3998f7a5b
+        .quad   0x6fc5cc1b0b62f9e0
+        .quad   0x63ded0c802cbf890
+        .quad   0xfbd098ca0dff6aaa
+        .quad   0x624d0afdb9b6ed99
+        .quad   0x69ce18b779340b1e
+        .quad   0xd1ef5528b29879cb
+        .quad   0xdd1aae3cd47e9092
+        .quad   0x127e0442189f2352
+        .quad   0x15596b3ae57101f1
+
+        // 2^224 * 4 * G
+
+        .quad   0x462739d23f9179a2
+        .quad   0xff83123197d6ddcf
+        .quad   0x1307deb553f2148a
+        .quad   0x0d2237687b5f4dda
+        .quad   0x09ff31167e5124ca
+        .quad   0x0be4158bd9c745df
+        .quad   0x292b7d227ef556e5
+        .quad   0x3aa4e241afb6d138
+        .quad   0x2cc138bf2a3305f5
+        .quad   0x48583f8fa2e926c3
+        .quad   0x083ab1a25549d2eb
+        .quad   0x32fcaa6e4687a36c
+
+        // 2^224 * 5 * G
+
+        .quad   0x7bc56e8dc57d9af5
+        .quad   0x3e0bd2ed9df0bdf2
+        .quad   0xaac014de22efe4a3
+        .quad   0x4627e9cefebd6a5c
+        .quad   0x3207a4732787ccdf
+        .quad   0x17e31908f213e3f8
+        .quad   0xd5b2ecd7f60d964e
+        .quad   0x746f6336c2600be9
+        .quad   0x3f4af345ab6c971c
+        .quad   0xe288eb729943731f
+        .quad   0x33596a8a0344186d
+        .quad   0x7b4917007ed66293
+
+        // 2^224 * 6 * G
+
+        .quad   0x2d85fb5cab84b064
+        .quad   0x497810d289f3bc14
+        .quad   0x476adc447b15ce0c
+        .quad   0x122ba376f844fd7b
+        .quad   0x54341b28dd53a2dd
+        .quad   0xaa17905bdf42fc3f
+        .quad   0x0ff592d94dd2f8f4
+        .quad   0x1d03620fe08cd37d
+        .quad   0xc20232cda2b4e554
+        .quad   0x9ed0fd42115d187f
+        .quad   0x2eabb4be7dd479d9
+        .quad   0x02c70bf52b68ec4c
+
+        // 2^224 * 7 * G
+
+        .quad   0xa287ec4b5d0b2fbb
+        .quad   0x415c5790074882ca
+        .quad   0xe044a61ec1d0815c
+        .quad   0x26334f0a409ef5e0
+        .quad   0xace532bf458d72e1
+        .quad   0x5be768e07cb73cb5
+        .quad   0x56cf7d94ee8bbde7
+        .quad   0x6b0697e3feb43a03
+        .quad   0xb6c8f04adf62a3c0
+        .quad   0x3ef000ef076da45d
+        .quad   0x9c9cb95849f0d2a9
+        .quad   0x1cc37f43441b2fae
+
+        // 2^224 * 8 * G
+
+        .quad   0x508f565a5cc7324f
+        .quad   0xd061c4c0e506a922
+        .quad   0xfb18abdb5c45ac19
+        .quad   0x6c6809c10380314a
+        .quad   0xd76656f1c9ceaeb9
+        .quad   0x1c5b15f818e5656a
+        .quad   0x26e72832844c2334
+        .quad   0x3a346f772f196838
+        .quad   0xd2d55112e2da6ac8
+        .quad   0xe9bd0331b1e851ed
+        .quad   0x960746dd8ec67262
+        .quad   0x05911b9f6ef7c5d0
+
+        // 2^228 * 1 * G
+
+        .quad   0xe9dcd756b637ff2d
+        .quad   0xec4c348fc987f0c4
+        .quad   0xced59285f3fbc7b7
+        .quad   0x3305354793e1ea87
+        .quad   0x01c18980c5fe9f94
+        .quad   0xcd656769716fd5c8
+        .quad   0x816045c3d195a086
+        .quad   0x6e2b7f3266cc7982
+        .quad   0xcc802468f7c3568f
+        .quad   0x9de9ba8219974cb3
+        .quad   0xabb7229cb5b81360
+        .quad   0x44e2017a6fbeba62
+
+        // 2^228 * 2 * G
+
+        .quad   0xc4c2a74354dab774
+        .quad   0x8e5d4c3c4eaf031a
+        .quad   0xb76c23d242838f17
+        .quad   0x749a098f68dce4ea
+        .quad   0x87f82cf3b6ca6ecd
+        .quad   0x580f893e18f4a0c2
+        .quad   0x058930072604e557
+        .quad   0x6cab6ac256d19c1d
+        .quad   0xdcdfe0a02cc1de60
+        .quad   0x032665ff51c5575b
+        .quad   0x2c0c32f1073abeeb
+        .quad   0x6a882014cd7b8606
+
+        // 2^228 * 3 * G
+
+        .quad   0xa52a92fea4747fb5
+        .quad   0xdc12a4491fa5ab89
+        .quad   0xd82da94bb847a4ce
+        .quad   0x4d77edce9512cc4e
+        .quad   0xd111d17caf4feb6e
+        .quad   0x050bba42b33aa4a3
+        .quad   0x17514c3ceeb46c30
+        .quad   0x54bedb8b1bc27d75
+        .quad   0x77c8e14577e2189c
+        .quad   0xa3e46f6aff99c445
+        .quad   0x3144dfc86d335343
+        .quad   0x3a96559e7c4216a9
+
+        // 2^228 * 4 * G
+
+        .quad   0x12550d37f42ad2ee
+        .quad   0x8b78e00498a1fbf5
+        .quad   0x5d53078233894cb2
+        .quad   0x02c84e4e3e498d0c
+        .quad   0x4493896880baaa52
+        .quad   0x4c98afc4f285940e
+        .quad   0xef4aa79ba45448b6
+        .quad   0x5278c510a57aae7f
+        .quad   0xa54dd074294c0b94
+        .quad   0xf55d46b8df18ffb6
+        .quad   0xf06fecc58dae8366
+        .quad   0x588657668190d165
+
+        // 2^228 * 5 * G
+
+        .quad   0xd47712311aef7117
+        .quad   0x50343101229e92c7
+        .quad   0x7a95e1849d159b97
+        .quad   0x2449959b8b5d29c9
+        .quad   0xbf5834f03de25cc3
+        .quad   0xb887c8aed6815496
+        .quad   0x5105221a9481e892
+        .quad   0x6760ed19f7723f93
+        .quad   0x669ba3b7ac35e160
+        .quad   0x2eccf73fba842056
+        .quad   0x1aec1f17c0804f07
+        .quad   0x0d96bc031856f4e7
+
+        // 2^228 * 6 * G
+
+        .quad   0x3318be7775c52d82
+        .quad   0x4cb764b554d0aab9
+        .quad   0xabcf3d27cc773d91
+        .quad   0x3bf4d1848123288a
+        .quad   0xb1d534b0cc7505e1
+        .quad   0x32cd003416c35288
+        .quad   0xcb36a5800762c29d
+        .quad   0x5bfe69b9237a0bf8
+        .quad   0x183eab7e78a151ab
+        .quad   0xbbe990c999093763
+        .quad   0xff717d6e4ac7e335
+        .quad   0x4c5cddb325f39f88
+
+        // 2^228 * 7 * G
+
+        .quad   0xc0f6b74d6190a6eb
+        .quad   0x20ea81a42db8f4e4
+        .quad   0xa8bd6f7d97315760
+        .quad   0x33b1d60262ac7c21
+        .quad   0x57750967e7a9f902
+        .quad   0x2c37fdfc4f5b467e
+        .quad   0xb261663a3177ba46
+        .quad   0x3a375e78dc2d532b
+        .quad   0x8141e72f2d4dddea
+        .quad   0xe6eafe9862c607c8
+        .quad   0x23c28458573cafd0
+        .quad   0x46b9476f4ff97346
+
+        // 2^228 * 8 * G
+
+        .quad   0x0c1ffea44f901e5c
+        .quad   0x2b0b6fb72184b782
+        .quad   0xe587ff910114db88
+        .quad   0x37130f364785a142
+        .quad   0x1215505c0d58359f
+        .quad   0x2a2013c7fc28c46b
+        .quad   0x24a0a1af89ea664e
+        .quad   0x4400b638a1130e1f
+        .quad   0x3a01b76496ed19c3
+        .quad   0x31e00ab0ed327230
+        .quad   0x520a885783ca15b1
+        .quad   0x06aab9875accbec7
+
+        // 2^232 * 1 * G
+
+        .quad   0xc1339983f5df0ebb
+        .quad   0xc0f3758f512c4cac
+        .quad   0x2cf1130a0bb398e1
+        .quad   0x6b3cecf9aa270c62
+        .quad   0x5349acf3512eeaef
+        .quad   0x20c141d31cc1cb49
+        .quad   0x24180c07a99a688d
+        .quad   0x555ef9d1c64b2d17
+        .quad   0x36a770ba3b73bd08
+        .quad   0x624aef08a3afbf0c
+        .quad   0x5737ff98b40946f2
+        .quad   0x675f4de13381749d
+
+        // 2^232 * 2 * G
+
+        .quad   0x0e2c52036b1782fc
+        .quad   0x64816c816cad83b4
+        .quad   0xd0dcbdd96964073e
+        .quad   0x13d99df70164c520
+        .quad   0xa12ff6d93bdab31d
+        .quad   0x0725d80f9d652dfe
+        .quad   0x019c4ff39abe9487
+        .quad   0x60f450b882cd3c43
+        .quad   0x014b5ec321e5c0ca
+        .quad   0x4fcb69c9d719bfa2
+        .quad   0x4e5f1c18750023a0
+        .quad   0x1c06de9e55edac80
+
+        // 2^232 * 3 * G
+
+        .quad   0x990f7ad6a33ec4e2
+        .quad   0x6608f938be2ee08e
+        .quad   0x9ca143c563284515
+        .quad   0x4cf38a1fec2db60d
+        .quad   0xffd52b40ff6d69aa
+        .quad   0x34530b18dc4049bb
+        .quad   0x5e4a5c2fa34d9897
+        .quad   0x78096f8e7d32ba2d
+        .quad   0xa0aaaa650dfa5ce7
+        .quad   0xf9c49e2a48b5478c
+        .quad   0x4f09cc7d7003725b
+        .quad   0x373cad3a26091abe
+
+        // 2^232 * 4 * G
+
+        .quad   0xb294634d82c9f57c
+        .quad   0x1fcbfde124934536
+        .quad   0x9e9c4db3418cdb5a
+        .quad   0x0040f3d9454419fc
+        .quad   0xf1bea8fb89ddbbad
+        .quad   0x3bcb2cbc61aeaecb
+        .quad   0x8f58a7bb1f9b8d9d
+        .quad   0x21547eda5112a686
+        .quad   0xdefde939fd5986d3
+        .quad   0xf4272c89510a380c
+        .quad   0xb72ba407bb3119b9
+        .quad   0x63550a334a254df4
+
+        // 2^232 * 5 * G
+
+        .quad   0x6507d6edb569cf37
+        .quad   0x178429b00ca52ee1
+        .quad   0xea7c0090eb6bd65d
+        .quad   0x3eea62c7daf78f51
+        .quad   0x9bba584572547b49
+        .quad   0xf305c6fae2c408e0
+        .quad   0x60e8fa69c734f18d
+        .quad   0x39a92bafaa7d767a
+        .quad   0x9d24c713e693274e
+        .quad   0x5f63857768dbd375
+        .quad   0x70525560eb8ab39a
+        .quad   0x68436a0665c9c4cd
+
+        // 2^232 * 6 * G
+
+        .quad   0xbc0235e8202f3f27
+        .quad   0xc75c00e264f975b0
+        .quad   0x91a4e9d5a38c2416
+        .quad   0x17b6e7f68ab789f9
+        .quad   0x1e56d317e820107c
+        .quad   0xc5266844840ae965
+        .quad   0xc1e0a1c6320ffc7a
+        .quad   0x5373669c91611472
+        .quad   0x5d2814ab9a0e5257
+        .quad   0x908f2084c9cab3fc
+        .quad   0xafcaf5885b2d1eca
+        .quad   0x1cb4b5a678f87d11
+
+        // 2^232 * 7 * G
+
+        .quad   0xb664c06b394afc6c
+        .quad   0x0c88de2498da5fb1
+        .quad   0x4f8d03164bcad834
+        .quad   0x330bca78de7434a2
+        .quad   0x6b74aa62a2a007e7
+        .quad   0xf311e0b0f071c7b1
+        .quad   0x5707e438000be223
+        .quad   0x2dc0fd2d82ef6eac
+        .quad   0x982eff841119744e
+        .quad   0xf9695e962b074724
+        .quad   0xc58ac14fbfc953fb
+        .quad   0x3c31be1b369f1cf5
+
+        // 2^232 * 8 * G
+
+        .quad   0xb0f4864d08948aee
+        .quad   0x07dc19ee91ba1c6f
+        .quad   0x7975cdaea6aca158
+        .quad   0x330b61134262d4bb
+        .quad   0xc168bc93f9cb4272
+        .quad   0xaeb8711fc7cedb98
+        .quad   0x7f0e52aa34ac8d7a
+        .quad   0x41cec1097e7d55bb
+        .quad   0xf79619d7a26d808a
+        .quad   0xbb1fd49e1d9e156d
+        .quad   0x73d7c36cdba1df27
+        .quad   0x26b44cd91f28777d
+
+        // 2^236 * 1 * G
+
+        .quad   0x300a9035393aa6d8
+        .quad   0x2b501131a12bb1cd
+        .quad   0x7b1ff677f093c222
+        .quad   0x4309c1f8cab82bad
+        .quad   0xaf44842db0285f37
+        .quad   0x8753189047efc8df
+        .quad   0x9574e091f820979a
+        .quad   0x0e378d6069615579
+        .quad   0xd9fa917183075a55
+        .quad   0x4bdb5ad26b009fdc
+        .quad   0x7829ad2cd63def0e
+        .quad   0x078fc54975fd3877
+
+        // 2^236 * 2 * G
+
+        .quad   0x87dfbd1428878f2d
+        .quad   0x134636dd1e9421a1
+        .quad   0x4f17c951257341a3
+        .quad   0x5df98d4bad296cb8
+        .quad   0xe2004b5bb833a98a
+        .quad   0x44775dec2d4c3330
+        .quad   0x3aa244067eace913
+        .quad   0x272630e3d58e00a9
+        .quad   0xf3678fd0ecc90b54
+        .quad   0xf001459b12043599
+        .quad   0x26725fbc3758b89b
+        .quad   0x4325e4aa73a719ae
+
+        // 2^236 * 3 * G
+
+        .quad   0x657dc6ef433c3493
+        .quad   0x65375e9f80dbf8c3
+        .quad   0x47fd2d465b372dae
+        .quad   0x4966ab79796e7947
+        .quad   0xed24629acf69f59d
+        .quad   0x2a4a1ccedd5abbf4
+        .quad   0x3535ca1f56b2d67b
+        .quad   0x5d8c68d043b1b42d
+        .quad   0xee332d4de3b42b0a
+        .quad   0xd84e5a2b16a4601c
+        .quad   0x78243877078ba3e4
+        .quad   0x77ed1eb4184ee437
+
+        // 2^236 * 4 * G
+
+        .quad   0xbfd4e13f201839a0
+        .quad   0xaeefffe23e3df161
+        .quad   0xb65b04f06b5d1fe3
+        .quad   0x52e085fb2b62fbc0
+        .quad   0x185d43f89e92ed1a
+        .quad   0xb04a1eeafe4719c6
+        .quad   0x499fbe88a6f03f4f
+        .quad   0x5d8b0d2f3c859bdd
+        .quad   0x124079eaa54cf2ba
+        .quad   0xd72465eb001b26e7
+        .quad   0x6843bcfdc97af7fd
+        .quad   0x0524b42b55eacd02
+
+        // 2^236 * 5 * G
+
+        .quad   0xfd0d5dbee45447b0
+        .quad   0x6cec351a092005ee
+        .quad   0x99a47844567579cb
+        .quad   0x59d242a216e7fa45
+        .quad   0xbc18dcad9b829eac
+        .quad   0x23ae7d28b5f579d0
+        .quad   0xc346122a69384233
+        .quad   0x1a6110b2e7d4ac89
+        .quad   0x4f833f6ae66997ac
+        .quad   0x6849762a361839a4
+        .quad   0x6985dec1970ab525
+        .quad   0x53045e89dcb1f546
+
+        // 2^236 * 6 * G
+
+        .quad   0xcb8bb346d75353db
+        .quad   0xfcfcb24bae511e22
+        .quad   0xcba48d40d50ae6ef
+        .quad   0x26e3bae5f4f7cb5d
+        .quad   0x84da3cde8d45fe12
+        .quad   0xbd42c218e444e2d2
+        .quad   0xa85196781f7e3598
+        .quad   0x7642c93f5616e2b2
+        .quad   0x2323daa74595f8e4
+        .quad   0xde688c8b857abeb4
+        .quad   0x3fc48e961c59326e
+        .quad   0x0b2e73ca15c9b8ba
+
+        // 2^236 * 7 * G
+
+        .quad   0xd6bb4428c17f5026
+        .quad   0x9eb27223fb5a9ca7
+        .quad   0xe37ba5031919c644
+        .quad   0x21ce380db59a6602
+        .quad   0x0e3fbfaf79c03a55
+        .quad   0x3077af054cbb5acf
+        .quad   0xd5c55245db3de39f
+        .quad   0x015e68c1476a4af7
+        .quad   0xc1d5285220066a38
+        .quad   0x95603e523570aef3
+        .quad   0x832659a7226b8a4d
+        .quad   0x5dd689091f8eedc9
+
+        // 2^236 * 8 * G
+
+        .quad   0xcbac84debfd3c856
+        .quad   0x1624c348b35ff244
+        .quad   0xb7f88dca5d9cad07
+        .quad   0x3b0e574da2c2ebe8
+        .quad   0x1d022591a5313084
+        .quad   0xca2d4aaed6270872
+        .quad   0x86a12b852f0bfd20
+        .quad   0x56e6c439ad7da748
+        .quad   0xc704ff4942bdbae6
+        .quad   0x5e21ade2b2de1f79
+        .quad   0xe95db3f35652fad8
+        .quad   0x0822b5378f08ebc1
+
+        // 2^240 * 1 * G
+
+        .quad   0x51f048478f387475
+        .quad   0xb25dbcf49cbecb3c
+        .quad   0x9aab1244d99f2055
+        .quad   0x2c709e6c1c10a5d6
+        .quad   0xe1b7f29362730383
+        .quad   0x4b5279ffebca8a2c
+        .quad   0xdafc778abfd41314
+        .quad   0x7deb10149c72610f
+        .quad   0xcb62af6a8766ee7a
+        .quad   0x66cbec045553cd0e
+        .quad   0x588001380f0be4b5
+        .quad   0x08e68e9ff62ce2ea
+
+        // 2^240 * 2 * G
+
+        .quad   0x34ad500a4bc130ad
+        .quad   0x8d38db493d0bd49c
+        .quad   0xa25c3d98500a89be
+        .quad   0x2f1f3f87eeba3b09
+        .quad   0x2f2d09d50ab8f2f9
+        .quad   0xacb9218dc55923df
+        .quad   0x4a8f342673766cb9
+        .quad   0x4cb13bd738f719f5
+        .quad   0xf7848c75e515b64a
+        .quad   0xa59501badb4a9038
+        .quad   0xc20d313f3f751b50
+        .quad   0x19a1e353c0ae2ee8
+
+        // 2^240 * 3 * G
+
+        .quad   0x7d1c7560bafa05c3
+        .quad   0xb3e1a0a0c6e55e61
+        .quad   0xe3529718c0d66473
+        .quad   0x41546b11c20c3486
+        .quad   0xb42172cdd596bdbd
+        .quad   0x93e0454398eefc40
+        .quad   0x9fb15347b44109b5
+        .quad   0x736bd3990266ae34
+        .quad   0x85532d509334b3b4
+        .quad   0x46fd114b60816573
+        .quad   0xcc5f5f30425c8375
+        .quad   0x412295a2b87fab5c
+
+        // 2^240 * 4 * G
+
+        .quad   0x19c99b88f57ed6e9
+        .quad   0x5393cb266df8c825
+        .quad   0x5cee3213b30ad273
+        .quad   0x14e153ebb52d2e34
+        .quad   0x2e655261e293eac6
+        .quad   0x845a92032133acdb
+        .quad   0x460975cb7900996b
+        .quad   0x0760bb8d195add80
+        .quad   0x413e1a17cde6818a
+        .quad   0x57156da9ed69a084
+        .quad   0x2cbf268f46caccb1
+        .quad   0x6b34be9bc33ac5f2
+
+        // 2^240 * 5 * G
+
+        .quad   0xf3df2f643a78c0b2
+        .quad   0x4c3e971ef22e027c
+        .quad   0xec7d1c5e49c1b5a3
+        .quad   0x2012c18f0922dd2d
+        .quad   0x11fc69656571f2d3
+        .quad   0xc6c9e845530e737a
+        .quad   0xe33ae7a2d4fe5035
+        .quad   0x01b9c7b62e6dd30b
+        .quad   0x880b55e55ac89d29
+        .quad   0x1483241f45a0a763
+        .quad   0x3d36efdfc2e76c1f
+        .quad   0x08af5b784e4bade8
+
+        // 2^240 * 6 * G
+
+        .quad   0x283499dc881f2533
+        .quad   0x9d0525da779323b6
+        .quad   0x897addfb673441f4
+        .quad   0x32b79d71163a168d
+        .quad   0xe27314d289cc2c4b
+        .quad   0x4be4bd11a287178d
+        .quad   0x18d528d6fa3364ce
+        .quad   0x6423c1d5afd9826e
+        .quad   0xcc85f8d9edfcb36a
+        .quad   0x22bcc28f3746e5f9
+        .quad   0xe49de338f9e5d3cd
+        .quad   0x480a5efbc13e2dcc
+
+        // 2^240 * 7 * G
+
+        .quad   0x0b51e70b01622071
+        .quad   0x06b505cf8b1dafc5
+        .quad   0x2c6bb061ef5aabcd
+        .quad   0x47aa27600cb7bf31
+        .quad   0xb6614ce442ce221f
+        .quad   0x6e199dcc4c053928
+        .quad   0x663fb4a4dc1cbe03
+        .quad   0x24b31d47691c8e06
+        .quad   0x2a541eedc015f8c3
+        .quad   0x11a4fe7e7c693f7c
+        .quad   0xf0af66134ea278d6
+        .quad   0x545b585d14dda094
+
+        // 2^240 * 8 * G
+
+        .quad   0x67bf275ea0d43a0f
+        .quad   0xade68e34089beebe
+        .quad   0x4289134cd479e72e
+        .quad   0x0f62f9c332ba5454
+        .quad   0x6204e4d0e3b321e1
+        .quad   0x3baa637a28ff1e95
+        .quad   0x0b0ccffd5b99bd9e
+        .quad   0x4d22dc3e64c8d071
+        .quad   0xfcb46589d63b5f39
+        .quad   0x5cae6a3f57cbcf61
+        .quad   0xfebac2d2953afa05
+        .quad   0x1c0fa01a36371436
+
+        // 2^244 * 1 * G
+
+        .quad   0xe7547449bc7cd692
+        .quad   0x0f9abeaae6f73ddf
+        .quad   0x4af01ca700837e29
+        .quad   0x63ab1b5d3f1bc183
+        .quad   0xc11ee5e854c53fae
+        .quad   0x6a0b06c12b4f3ff4
+        .quad   0x33540f80e0b67a72
+        .quad   0x15f18fc3cd07e3ef
+        .quad   0x32750763b028f48c
+        .quad   0x06020740556a065f
+        .quad   0xd53bd812c3495b58
+        .quad   0x08706c9b865f508d
+
+        // 2^244 * 2 * G
+
+        .quad   0xf37ca2ab3d343dff
+        .quad   0x1a8c6a2d80abc617
+        .quad   0x8e49e035d4ccffca
+        .quad   0x48b46beebaa1d1b9
+        .quad   0xcc991b4138b41246
+        .quad   0x243b9c526f9ac26b
+        .quad   0xb9ef494db7cbabbd
+        .quad   0x5fba433dd082ed00
+        .quad   0x9c49e355c9941ad0
+        .quad   0xb9734ade74498f84
+        .quad   0x41c3fed066663e5c
+        .quad   0x0ecfedf8e8e710b3
+
+        // 2^244 * 3 * G
+
+        .quad   0x76430f9f9cd470d9
+        .quad   0xb62acc9ba42f6008
+        .quad   0x1898297c59adad5e
+        .quad   0x7789dd2db78c5080
+        .quad   0x744f7463e9403762
+        .quad   0xf79a8dee8dfcc9c9
+        .quad   0x163a649655e4cde3
+        .quad   0x3b61788db284f435
+        .quad   0xb22228190d6ef6b2
+        .quad   0xa94a66b246ce4bfa
+        .quad   0x46c1a77a4f0b6cc7
+        .quad   0x4236ccffeb7338cf
+
+        // 2^244 * 4 * G
+
+        .quad   0x8497404d0d55e274
+        .quad   0x6c6663d9c4ad2b53
+        .quad   0xec2fb0d9ada95734
+        .quad   0x2617e120cdb8f73c
+        .quad   0x3bd82dbfda777df6
+        .quad   0x71b177cc0b98369e
+        .quad   0x1d0e8463850c3699
+        .quad   0x5a71945b48e2d1f1
+        .quad   0x6f203dd5405b4b42
+        .quad   0x327ec60410b24509
+        .quad   0x9c347230ac2a8846
+        .quad   0x77de29fc11ffeb6a
+
+        // 2^244 * 5 * G
+
+        .quad   0xb0ac57c983b778a8
+        .quad   0x53cdcca9d7fe912c
+        .quad   0x61c2b854ff1f59dc
+        .quad   0x3a1a2cf0f0de7dac
+        .quad   0x835e138fecced2ca
+        .quad   0x8c9eaf13ea963b9a
+        .quad   0xc95fbfc0b2160ea6
+        .quad   0x575e66f3ad877892
+        .quad   0x99803a27c88fcb3a
+        .quad   0x345a6789275ec0b0
+        .quad   0x459789d0ff6c2be5
+        .quad   0x62f882651e70a8b2
+
+        // 2^244 * 6 * G
+
+        .quad   0x085ae2c759ff1be4
+        .quad   0x149145c93b0e40b7
+        .quad   0xc467e7fa7ff27379
+        .quad   0x4eeecf0ad5c73a95
+        .quad   0x6d822986698a19e0
+        .quad   0xdc9821e174d78a71
+        .quad   0x41a85f31f6cb1f47
+        .quad   0x352721c2bcda9c51
+        .quad   0x48329952213fc985
+        .quad   0x1087cf0d368a1746
+        .quad   0x8e5261b166c15aa5
+        .quad   0x2d5b2d842ed24c21
+
+        // 2^244 * 7 * G
+
+        .quad   0x02cfebd9ebd3ded1
+        .quad   0xd45b217739021974
+        .quad   0x7576f813fe30a1b7
+        .quad   0x5691b6f9a34ef6c2
+        .quad   0x5eb7d13d196ac533
+        .quad   0x377234ecdb80be2b
+        .quad   0xe144cffc7cf5ae24
+        .quad   0x5226bcf9c441acec
+        .quad   0x79ee6c7223e5b547
+        .quad   0x6f5f50768330d679
+        .quad   0xed73e1e96d8adce9
+        .quad   0x27c3da1e1d8ccc03
+
+        // 2^244 * 8 * G
+
+        .quad   0x7eb9efb23fe24c74
+        .quad   0x3e50f49f1651be01
+        .quad   0x3ea732dc21858dea
+        .quad   0x17377bd75bb810f9
+        .quad   0x28302e71630ef9f6
+        .quad   0xc2d4a2032b64cee0
+        .quad   0x090820304b6292be
+        .quad   0x5fca747aa82adf18
+        .quad   0x232a03c35c258ea5
+        .quad   0x86f23a2c6bcb0cf1
+        .quad   0x3dad8d0d2e442166
+        .quad   0x04a8933cab76862b
+
+        // 2^248 * 1 * G
+
+        .quad   0xd2c604b622943dff
+        .quad   0xbc8cbece44cfb3a0
+        .quad   0x5d254ff397808678
+        .quad   0x0fa3614f3b1ca6bf
+        .quad   0x69082b0e8c936a50
+        .quad   0xf9c9a035c1dac5b6
+        .quad   0x6fb73e54c4dfb634
+        .quad   0x4005419b1d2bc140
+        .quad   0xa003febdb9be82f0
+        .quad   0x2089c1af3a44ac90
+        .quad   0xf8499f911954fa8e
+        .quad   0x1fba218aef40ab42
+
+        // 2^248 * 2 * G
+
+        .quad   0xab549448fac8f53e
+        .quad   0x81f6e89a7ba63741
+        .quad   0x74fd6c7d6c2b5e01
+        .quad   0x392e3acaa8c86e42
+        .quad   0x4f3e57043e7b0194
+        .quad   0xa81d3eee08daaf7f
+        .quad   0xc839c6ab99dcdef1
+        .quad   0x6c535d13ff7761d5
+        .quad   0x4cbd34e93e8a35af
+        .quad   0x2e0781445887e816
+        .quad   0x19319c76f29ab0ab
+        .quad   0x25e17fe4d50ac13b
+
+        // 2^248 * 3 * G
+
+        .quad   0x0a289bd71e04f676
+        .quad   0x208e1c52d6420f95
+        .quad   0x5186d8b034691fab
+        .quad   0x255751442a9fb351
+        .quad   0x915f7ff576f121a7
+        .quad   0xc34a32272fcd87e3
+        .quad   0xccba2fde4d1be526
+        .quad   0x6bba828f8969899b
+        .quad   0xe2d1bc6690fe3901
+        .quad   0x4cb54a18a0997ad5
+        .quad   0x971d6914af8460d4
+        .quad   0x559d504f7f6b7be4
+
+        // 2^248 * 4 * G
+
+        .quad   0xa7738378b3eb54d5
+        .quad   0x1d69d366a5553c7c
+        .quad   0x0a26cf62f92800ba
+        .quad   0x01ab12d5807e3217
+        .quad   0x9c4891e7f6d266fd
+        .quad   0x0744a19b0307781b
+        .quad   0x88388f1d6061e23b
+        .quad   0x123ea6a3354bd50e
+        .quad   0x118d189041e32d96
+        .quad   0xb9ede3c2d8315848
+        .quad   0x1eab4271d83245d9
+        .quad   0x4a3961e2c918a154
+
+        // 2^248 * 5 * G
+
+        .quad   0x71dc3be0f8e6bba0
+        .quad   0xd6cef8347effe30a
+        .quad   0xa992425fe13a476a
+        .quad   0x2cd6bce3fb1db763
+        .quad   0x0327d644f3233f1e
+        .quad   0x499a260e34fcf016
+        .quad   0x83b5a716f2dab979
+        .quad   0x68aceead9bd4111f
+        .quad   0x38b4c90ef3d7c210
+        .quad   0x308e6e24b7ad040c
+        .quad   0x3860d9f1b7e73e23
+        .quad   0x595760d5b508f597
+
+        // 2^248 * 6 * G
+
+        .quad   0x6129bfe104aa6397
+        .quad   0x8f960008a4a7fccb
+        .quad   0x3f8bc0897d909458
+        .quad   0x709fa43edcb291a9
+        .quad   0x882acbebfd022790
+        .quad   0x89af3305c4115760
+        .quad   0x65f492e37d3473f4
+        .quad   0x2cb2c5df54515a2b
+        .quad   0xeb0a5d8c63fd2aca
+        .quad   0xd22bc1662e694eff
+        .quad   0x2723f36ef8cbb03a
+        .quad   0x70f029ecf0c8131f
+
+        // 2^248 * 7 * G
+
+        .quad   0x461307b32eed3e33
+        .quad   0xae042f33a45581e7
+        .quad   0xc94449d3195f0366
+        .quad   0x0b7d5d8a6c314858
+        .quad   0x2a6aafaa5e10b0b9
+        .quad   0x78f0a370ef041aa9
+        .quad   0x773efb77aa3ad61f
+        .quad   0x44eca5a2a74bd9e1
+        .quad   0x25d448327b95d543
+        .quad   0x70d38300a3340f1d
+        .quad   0xde1c531c60e1c52b
+        .quad   0x272224512c7de9e4
+
+        // 2^248 * 8 * G
+
+        .quad   0x1abc92af49c5342e
+        .quad   0xffeed811b2e6fad0
+        .quad   0xefa28c8dfcc84e29
+        .quad   0x11b5df18a44cc543
+        .quad   0xbf7bbb8a42a975fc
+        .quad   0x8c5c397796ada358
+        .quad   0xe27fc76fcdedaa48
+        .quad   0x19735fd7f6bc20a6
+        .quad   0xe3ab90d042c84266
+        .quad   0xeb848e0f7f19547e
+        .quad   0x2503a1d065a497b9
+        .quad   0x0fef911191df895f
+
+        // 2^252 * 1 * G
+
+        .quad   0xb1507ca1ab1c6eb9
+        .quad   0xbd448f3e16b687b3
+        .quad   0x3455fb7f2c7a91ab
+        .quad   0x7579229e2f2adec1
+        .quad   0x6ab5dcb85b1c16b7
+        .quad   0x94c0fce83c7b27a5
+        .quad   0xa4b11c1a735517be
+        .quad   0x499238d0ba0eafaa
+        .quad   0xecf46e527aba8b57
+        .quad   0x15a08c478bd1647b
+        .quad   0x7af1c6a65f706fef
+        .quad   0x6345fa78f03a30d5
+
+        // 2^252 * 2 * G
+
+        .quad   0xdf02f95f1015e7a1
+        .quad   0x790ec41da9b40263
+        .quad   0x4d3a0ea133ea1107
+        .quad   0x54f70be7e33af8c9
+        .quad   0x93d3cbe9bdd8f0a4
+        .quad   0xdb152c1bfd177302
+        .quad   0x7dbddc6d7f17a875
+        .quad   0x3e1a71cc8f426efe
+        .quad   0xc83ca3e390babd62
+        .quad   0x80ede3670291c833
+        .quad   0xc88038ccd37900c4
+        .quad   0x2c5fc0231ec31fa1
+
+        // 2^252 * 3 * G
+
+        .quad   0xfeba911717038b4f
+        .quad   0xe5123721c9deef81
+        .quad   0x1c97e4e75d0d8834
+        .quad   0x68afae7a23dc3bc6
+        .quad   0xc422e4d102456e65
+        .quad   0x87414ac1cad47b91
+        .quad   0x1592e2bba2b6ffdd
+        .quad   0x75d9d2bff5c2100f
+        .quad   0x5bd9b4763626e81c
+        .quad   0x89966936bca02edd
+        .quad   0x0a41193d61f077b3
+        .quad   0x3097a24200ce5471
+
+        // 2^252 * 4 * G
+
+        .quad   0x57427734c7f8b84c
+        .quad   0xf141a13e01b270e9
+        .quad   0x02d1adfeb4e564a6
+        .quad   0x4bb23d92ce83bd48
+        .quad   0xa162e7246695c486
+        .quad   0x131d633435a89607
+        .quad   0x30521561a0d12a37
+        .quad   0x56704bada6afb363
+        .quad   0xaf6c4aa752f912b9
+        .quad   0x5e665f6cd86770c8
+        .quad   0x4c35ac83a3c8cd58
+        .quad   0x2b7a29c010a58a7e
+
+        // 2^252 * 5 * G
+
+        .quad   0xc4007f77d0c1cec3
+        .quad   0x8d1020b6bac492f8
+        .quad   0x32ec29d57e69daaf
+        .quad   0x599408759d95fce0
+        .quad   0x33810a23bf00086e
+        .quad   0xafce925ee736ff7c
+        .quad   0x3d60e670e24922d4
+        .quad   0x11ce9e714f96061b
+        .quad   0x219ef713d815bac1
+        .quad   0xf141465d485be25c
+        .quad   0x6d5447cc4e513c51
+        .quad   0x174926be5ef44393
+
+        // 2^252 * 6 * G
+
+        .quad   0xb5deb2f9fc5bd5bb
+        .quad   0x92daa72ae1d810e1
+        .quad   0xafc4cfdcb72a1c59
+        .quad   0x497d78813fc22a24
+        .quad   0x3ef5d41593ea022e
+        .quad   0x5cbcc1a20ed0eed6
+        .quad   0x8fd24ecf07382c8c
+        .quad   0x6fa42ead06d8e1ad
+        .quad   0xe276824a1f73371f
+        .quad   0x7f7cf01c4f5b6736
+        .quad   0x7e201fe304fa46e7
+        .quad   0x785a36a357808c96
+
+        // 2^252 * 7 * G
+
+        .quad   0x825fbdfd63014d2b
+        .quad   0xc852369c6ca7578b
+        .quad   0x5b2fcd285c0b5df0
+        .quad   0x12ab214c58048c8f
+        .quad   0x070442985d517bc3
+        .quad   0x6acd56c7ae653678
+        .quad   0x00a27983985a7763
+        .quad   0x5167effae512662b
+        .quad   0xbd4ea9e10f53c4b6
+        .quad   0x1673dc5f8ac91a14
+        .quad   0xa8f81a4e2acc1aba
+        .quad   0x33a92a7924332a25
+
+        // 2^252 * 8 * G
+
+        .quad   0x9dd1f49927996c02
+        .quad   0x0cb3b058e04d1752
+        .quad   0x1f7e88967fd02c3e
+        .quad   0x2f964268cb8b3eb1
+        .quad   0x7ba95ba0218f2ada
+        .quad   0xcff42287330fb9ca
+        .quad   0xdada496d56c6d907
+        .quad   0x5380c296f4beee54
+        .quad   0x9d4f270466898d0a
+        .quad   0x3d0987990aff3f7a
+        .quad   0xd09ef36267daba45
+        .quad   0x7761455e7b1c669c
diff --git a/cbits/s2n/arm/edwards25519_encode.S b/cbits/s2n/arm/edwards25519_encode.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/edwards25519_encode.S
@@ -0,0 +1,136 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Encode edwards25519 point into compressed form as 256-bit number
+// Input p[8]; output z[32] (bytes)
+//
+//    extern void edwards25519_encode(uint8_t z[static 32],
+//                                    const uint64_t p[static 8]);
+//
+// This assumes that the input buffer p points to a pair of 256-bit
+// numbers x (at p) and y (at p+4) representing a point (x,y) on the
+// edwards25519 curve. It is assumed that both x and y are < p_25519
+// but there is no checking of this, nor of the fact that (x,y) is
+// in fact on the curve.
+//
+// The output in z is a little-endian array of bytes corresponding to
+// the standard compressed encoding of a point as 2^255 * x_0 + y
+// where x_0 is the least significant bit of x.
+// See "https://datatracker.ietf.org/doc/html/rfc8032#section-5.1.2"
+// In this implementation, y is simply truncated to 255 bits, but if
+// it is reduced mod p_25519 as expected this does not affect values.
+//
+// Standard ARM ABI: X0 = z, X1 = p
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(edwards25519_encode)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(edwards25519_encode)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(edwards25519_encode)
+        .text
+        .balign 4
+
+#define z x0
+#define p x1
+
+#define y0 x2
+#define y1 x3
+#define y2 x4
+#define y3 x5
+#define y0short w2
+#define y1short w3
+#define y2short w4
+#define y3short w5
+#define xb x6
+
+S2N_BN_SYMBOL(edwards25519_encode):
+        CFI_START
+
+// Load lowest word of x coordinate in xb and full y as [y3;y2;y1;y0].
+
+        ldr     xb, [p]
+        ldp     y0, y1, [p, #32]
+        ldp     y2, y3, [p, #48]
+
+// Compute the encoded form, making the LSB of x the MSB of the encoding
+
+        and     y3, y3, #0x7FFFFFFFFFFFFFFF
+        orr     y3, y3, xb, lsl #63
+
+// Write back in a byte-oriented fashion to be independent of endianness
+
+        strb    y0short, [z]
+        lsr     y0, y0, #8
+        strb    y0short, [z, #1]
+        lsr     y0, y0, #8
+        strb    y0short, [z, #2]
+        lsr     y0, y0, #8
+        strb    y0short, [z, #3]
+        lsr     y0, y0, #8
+        strb    y0short, [z, #4]
+        lsr     y0, y0, #8
+        strb    y0short, [z, #5]
+        lsr     y0, y0, #8
+        strb    y0short, [z, #6]
+        lsr     y0, y0, #8
+        strb    y0short, [z, #7]
+
+        strb    y1short, [z, #8]
+        lsr     y1, y1, #8
+        strb    y1short, [z, #9]
+        lsr     y1, y1, #8
+        strb    y1short, [z, #10]
+        lsr     y1, y1, #8
+        strb    y1short, [z, #11]
+        lsr     y1, y1, #8
+        strb    y1short, [z, #12]
+        lsr     y1, y1, #8
+        strb    y1short, [z, #13]
+        lsr     y1, y1, #8
+        strb    y1short, [z, #14]
+        lsr     y1, y1, #8
+        strb    y1short, [z, #15]
+
+        strb    y2short, [z, #16]
+        lsr     y2, y2, #8
+        strb    y2short, [z, #17]
+        lsr     y2, y2, #8
+        strb    y2short, [z, #18]
+        lsr     y2, y2, #8
+        strb    y2short, [z, #19]
+        lsr     y2, y2, #8
+        strb    y2short, [z, #20]
+        lsr     y2, y2, #8
+        strb    y2short, [z, #21]
+        lsr     y2, y2, #8
+        strb    y2short, [z, #22]
+        lsr     y2, y2, #8
+        strb    y2short, [z, #23]
+
+        strb    y3short, [z, #24]
+        lsr     y3, y3, #8
+        strb    y3short, [z, #25]
+        lsr     y3, y3, #8
+        strb    y3short, [z, #26]
+        lsr     y3, y3, #8
+        strb    y3short, [z, #27]
+        lsr     y3, y3, #8
+        strb    y3short, [z, #28]
+        lsr     y3, y3, #8
+        strb    y3short, [z, #29]
+        lsr     y3, y3, #8
+        strb    y3short, [z, #30]
+        lsr     y3, y3, #8
+        strb    y3short, [z, #31]
+
+// Return
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(edwards25519_encode)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/arm/edwards25519_scalarmulbase.S b/cbits/s2n/arm/edwards25519_scalarmulbase.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/edwards25519_scalarmulbase.S
@@ -0,0 +1,9635 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for the edwards25519 standard basepoint
+// Input scalar[4]; output res[8]
+//
+// extern void edwards25519_scalarmulbase
+//   (uint64_t res[static 8],const uint64_t scalar[static 4]);
+//
+// Given a scalar n, returns point (X,Y) = n * B where B = (...,4/5) is
+// the standard basepoint for the edwards25519 (Ed25519) curve.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(edwards25519_scalarmulbase)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(edwards25519_scalarmulbase)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(edwards25519_scalarmulbase)
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Stable home for the input result argument during the whole body
+
+#define res x23
+
+// Other variables that are only needed prior to the modular inverse.
+
+#define tab x19
+
+#define i x20
+
+#define bias x21
+
+#define bf x22
+#define ix x22
+
+// Pointer-offset pairs for result and temporaries on stack with some aliasing.
+
+#define resx res, #(0*NUMSIZE)
+#define resy res, #(1*NUMSIZE)
+
+#define scalar sp, #(0*NUMSIZE)
+
+#define tabent sp, #(1*NUMSIZE)
+#define ymx_2 sp, #(1*NUMSIZE)
+#define xpy_2 sp, #(2*NUMSIZE)
+#define kxy_2 sp, #(3*NUMSIZE)
+
+#define acc sp, #(4*NUMSIZE)
+#define x_1 sp, #(4*NUMSIZE)
+#define y_1 sp, #(5*NUMSIZE)
+#define z_1 sp, #(6*NUMSIZE)
+#define w_1 sp, #(7*NUMSIZE)
+#define x_3 sp, #(4*NUMSIZE)
+#define y_3 sp, #(5*NUMSIZE)
+#define z_3 sp, #(6*NUMSIZE)
+#define w_3 sp, #(7*NUMSIZE)
+
+#define tmpspace sp, #(8*NUMSIZE)
+#define t0 sp, #(8*NUMSIZE)
+#define t1 sp, #(9*NUMSIZE)
+#define t2 sp, #(10*NUMSIZE)
+#define t3 sp, #(11*NUMSIZE)
+#define t4 sp, #(12*NUMSIZE)
+#define t5 sp, #(13*NUMSIZE)
+
+// Total size to reserve on the stack
+
+#define NSPACE 14*NUMSIZE
+
+// Load 64-bit immediate into a register
+
+#define movbig(nn,n3,n2,n1,n0)                                      \
+        movz    nn, n0 __LF                                            \
+        movk    nn, n1, lsl #16 __LF                                   \
+        movk    nn, n2, lsl #32 __LF                                   \
+        movk    nn, n3, lsl #48
+
+// Macro wrapping up the basic field operation bignum_mul_p25519, only
+// trivially different from a pure function call to that subroutine.
+
+#define mul_p25519(P0,P1,P2)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x5, x6, [P2] __LF                  \
+        umull   x7, w3, w5 __LF                    \
+        lsr     x0, x3, #32 __LF                   \
+        umull   x15, w0, w5 __LF                   \
+        lsr     x16, x5, #32 __LF                  \
+        umull   x8, w16, w0 __LF                   \
+        umull   x16, w3, w16 __LF                  \
+        adds    x7, x7, x15, lsl #32 __LF          \
+        lsr     x15, x15, #32 __LF                 \
+        adc     x8, x8, x15 __LF                   \
+        adds    x7, x7, x16, lsl #32 __LF          \
+        lsr     x16, x16, #32 __LF                 \
+        adc     x8, x8, x16 __LF                   \
+        mul     x9, x4, x6 __LF                    \
+        umulh   x10, x4, x6 __LF                   \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x16, cc __LF                       \
+        adds    x9, x9, x8 __LF                    \
+        adc     x10, x10, xzr __LF                 \
+        subs    x3, x5, x6 __LF                    \
+        cneg    x3, x3, cc __LF                    \
+        cinv    x16, x16, cc __LF                  \
+        mul     x15, x4, x3 __LF                   \
+        umulh   x3, x4, x3 __LF                    \
+        adds    x8, x7, x9 __LF                    \
+        adcs    x9, x9, x10 __LF                   \
+        adc     x10, x10, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x8, x15, x8 __LF                   \
+        eor     x3, x3, x16 __LF                   \
+        adcs    x9, x3, x9 __LF                    \
+        adc     x10, x10, x16 __LF                 \
+        ldp     x3, x4, [P1+16] __LF               \
+        ldp     x5, x6, [P2+16] __LF               \
+        umull   x11, w3, w5 __LF                   \
+        lsr     x0, x3, #32 __LF                   \
+        umull   x15, w0, w5 __LF                   \
+        lsr     x16, x5, #32 __LF                  \
+        umull   x12, w16, w0 __LF                  \
+        umull   x16, w3, w16 __LF                  \
+        adds    x11, x11, x15, lsl #32 __LF        \
+        lsr     x15, x15, #32 __LF                 \
+        adc     x12, x12, x15 __LF                 \
+        adds    x11, x11, x16, lsl #32 __LF        \
+        lsr     x16, x16, #32 __LF                 \
+        adc     x12, x12, x16 __LF                 \
+        mul     x13, x4, x6 __LF                   \
+        umulh   x14, x4, x6 __LF                   \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x16, cc __LF                       \
+        adds    x13, x13, x12 __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        subs    x3, x5, x6 __LF                    \
+        cneg    x3, x3, cc __LF                    \
+        cinv    x16, x16, cc __LF                  \
+        mul     x15, x4, x3 __LF                   \
+        umulh   x3, x4, x3 __LF                    \
+        adds    x12, x11, x13 __LF                 \
+        adcs    x13, x13, x14 __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x12, x15, x12 __LF                 \
+        eor     x3, x3, x16 __LF                   \
+        adcs    x13, x3, x13 __LF                  \
+        adc     x14, x14, x16 __LF                 \
+        ldp     x3, x4, [P1+16] __LF               \
+        ldp     x15, x16, [P1] __LF                \
+        subs    x3, x3, x15 __LF                   \
+        sbcs    x4, x4, x16 __LF                   \
+        csetm   x16, cc __LF                       \
+        ldp     x15, x0, [P2] __LF                 \
+        subs    x5, x15, x5 __LF                   \
+        sbcs    x6, x0, x6 __LF                    \
+        csetm   x0, cc __LF                        \
+        eor     x3, x3, x16 __LF                   \
+        subs    x3, x3, x16 __LF                   \
+        eor     x4, x4, x16 __LF                   \
+        sbc     x4, x4, x16 __LF                   \
+        eor     x5, x5, x0 __LF                    \
+        subs    x5, x5, x0 __LF                    \
+        eor     x6, x6, x0 __LF                    \
+        sbc     x6, x6, x0 __LF                    \
+        eor     x16, x0, x16 __LF                  \
+        adds    x11, x11, x9 __LF                  \
+        adcs    x12, x12, x10 __LF                 \
+        adcs    x13, x13, xzr __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        mul     x2, x3, x5 __LF                    \
+        umulh   x0, x3, x5 __LF                    \
+        mul     x15, x4, x6 __LF                   \
+        umulh   x1, x4, x6 __LF                    \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x9, cc __LF                        \
+        adds    x15, x15, x0 __LF                  \
+        adc     x1, x1, xzr __LF                   \
+        subs    x6, x5, x6 __LF                    \
+        cneg    x6, x6, cc __LF                    \
+        cinv    x9, x9, cc __LF                    \
+        mul     x5, x4, x6 __LF                    \
+        umulh   x6, x4, x6 __LF                    \
+        adds    x0, x2, x15 __LF                   \
+        adcs    x15, x15, x1 __LF                  \
+        adc     x1, x1, xzr __LF                   \
+        cmn     x9, #0x1 __LF                      \
+        eor     x5, x5, x9 __LF                    \
+        adcs    x0, x5, x0 __LF                    \
+        eor     x6, x6, x9 __LF                    \
+        adcs    x15, x6, x15 __LF                  \
+        adc     x1, x1, x9 __LF                    \
+        adds    x9, x11, x7 __LF                   \
+        adcs    x10, x12, x8 __LF                  \
+        adcs    x11, x13, x11 __LF                 \
+        adcs    x12, x14, x12 __LF                 \
+        adcs    x13, x13, xzr __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x2, x2, x16 __LF                   \
+        adcs    x9, x2, x9 __LF                    \
+        eor     x0, x0, x16 __LF                   \
+        adcs    x10, x0, x10 __LF                  \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x11, x15, x11 __LF                 \
+        eor     x1, x1, x16 __LF                   \
+        adcs    x12, x1, x12 __LF                  \
+        adcs    x13, x13, x16 __LF                 \
+        adc     x14, x14, x16 __LF                 \
+        mov     x3, #0x26 __LF                     \
+        umull   x4, w11, w3 __LF                   \
+        add     x4, x4, w7, uxtw __LF              \
+        lsr     x7, x7, #32 __LF                   \
+        lsr     x11, x11, #32 __LF                 \
+        umaddl  x11, w11, w3, x7 __LF              \
+        mov     x7, x4 __LF                        \
+        umull   x4, w12, w3 __LF                   \
+        add     x4, x4, w8, uxtw __LF              \
+        lsr     x8, x8, #32 __LF                   \
+        lsr     x12, x12, #32 __LF                 \
+        umaddl  x12, w12, w3, x8 __LF              \
+        mov     x8, x4 __LF                        \
+        umull   x4, w13, w3 __LF                   \
+        add     x4, x4, w9, uxtw __LF              \
+        lsr     x9, x9, #32 __LF                   \
+        lsr     x13, x13, #32 __LF                 \
+        umaddl  x13, w13, w3, x9 __LF              \
+        mov     x9, x4 __LF                        \
+        umull   x4, w14, w3 __LF                   \
+        add     x4, x4, w10, uxtw __LF             \
+        lsr     x10, x10, #32 __LF                 \
+        lsr     x14, x14, #32 __LF                 \
+        umaddl  x14, w14, w3, x10 __LF             \
+        mov     x10, x4 __LF                       \
+        lsr     x0, x14, #31 __LF                  \
+        mov     x5, #0x13 __LF                     \
+        umaddl  x5, w5, w0, x5 __LF                \
+        add     x7, x7, x5 __LF                    \
+        adds    x7, x7, x11, lsl #32 __LF          \
+        extr    x3, x12, x11, #32 __LF             \
+        adcs    x8, x8, x3 __LF                    \
+        extr    x3, x13, x12, #32 __LF             \
+        adcs    x9, x9, x3 __LF                    \
+        extr    x3, x14, x13, #32 __LF             \
+        lsl     x5, x0, #63 __LF                   \
+        eor     x10, x10, x5 __LF                  \
+        adc     x10, x10, x3 __LF                  \
+        mov     x3, #0x13 __LF                     \
+        tst     x10, #0x8000000000000000 __LF      \
+        csel    x3, x3, xzr, pl __LF               \
+        subs    x7, x7, x3 __LF                    \
+        sbcs    x8, x8, xzr __LF                   \
+        sbcs    x9, x9, xzr __LF                   \
+        sbc     x10, x10, xzr __LF                 \
+        and     x10, x10, #0x7fffffffffffffff __LF \
+        stp     x7, x8, [P0] __LF                  \
+        stp     x9, x10, [P0+16]
+
+// A version of multiplication that only guarantees output < 2 * p_25519.
+// This basically skips the +1 and final correction in quotient estimation.
+
+#define mul_4(P0,P1,P2)                         \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x5, x6, [P2] __LF                  \
+        umull   x7, w3, w5 __LF                    \
+        lsr     x0, x3, #32 __LF                   \
+        umull   x15, w0, w5 __LF                   \
+        lsr     x16, x5, #32 __LF                  \
+        umull   x8, w16, w0 __LF                   \
+        umull   x16, w3, w16 __LF                  \
+        adds    x7, x7, x15, lsl #32 __LF          \
+        lsr     x15, x15, #32 __LF                 \
+        adc     x8, x8, x15 __LF                   \
+        adds    x7, x7, x16, lsl #32 __LF          \
+        lsr     x16, x16, #32 __LF                 \
+        adc     x8, x8, x16 __LF                   \
+        mul     x9, x4, x6 __LF                    \
+        umulh   x10, x4, x6 __LF                   \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x16, cc __LF                       \
+        adds    x9, x9, x8 __LF                    \
+        adc     x10, x10, xzr __LF                 \
+        subs    x3, x5, x6 __LF                    \
+        cneg    x3, x3, cc __LF                    \
+        cinv    x16, x16, cc __LF                  \
+        mul     x15, x4, x3 __LF                   \
+        umulh   x3, x4, x3 __LF                    \
+        adds    x8, x7, x9 __LF                    \
+        adcs    x9, x9, x10 __LF                   \
+        adc     x10, x10, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x8, x15, x8 __LF                   \
+        eor     x3, x3, x16 __LF                   \
+        adcs    x9, x3, x9 __LF                    \
+        adc     x10, x10, x16 __LF                 \
+        ldp     x3, x4, [P1+16] __LF               \
+        ldp     x5, x6, [P2+16] __LF               \
+        umull   x11, w3, w5 __LF                   \
+        lsr     x0, x3, #32 __LF                   \
+        umull   x15, w0, w5 __LF                   \
+        lsr     x16, x5, #32 __LF                  \
+        umull   x12, w16, w0 __LF                  \
+        umull   x16, w3, w16 __LF                  \
+        adds    x11, x11, x15, lsl #32 __LF        \
+        lsr     x15, x15, #32 __LF                 \
+        adc     x12, x12, x15 __LF                 \
+        adds    x11, x11, x16, lsl #32 __LF        \
+        lsr     x16, x16, #32 __LF                 \
+        adc     x12, x12, x16 __LF                 \
+        mul     x13, x4, x6 __LF                   \
+        umulh   x14, x4, x6 __LF                   \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x16, cc __LF                       \
+        adds    x13, x13, x12 __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        subs    x3, x5, x6 __LF                    \
+        cneg    x3, x3, cc __LF                    \
+        cinv    x16, x16, cc __LF                  \
+        mul     x15, x4, x3 __LF                   \
+        umulh   x3, x4, x3 __LF                    \
+        adds    x12, x11, x13 __LF                 \
+        adcs    x13, x13, x14 __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x12, x15, x12 __LF                 \
+        eor     x3, x3, x16 __LF                   \
+        adcs    x13, x3, x13 __LF                  \
+        adc     x14, x14, x16 __LF                 \
+        ldp     x3, x4, [P1+16] __LF               \
+        ldp     x15, x16, [P1] __LF                \
+        subs    x3, x3, x15 __LF                   \
+        sbcs    x4, x4, x16 __LF                   \
+        csetm   x16, cc __LF                       \
+        ldp     x15, x0, [P2] __LF                 \
+        subs    x5, x15, x5 __LF                   \
+        sbcs    x6, x0, x6 __LF                    \
+        csetm   x0, cc __LF                        \
+        eor     x3, x3, x16 __LF                   \
+        subs    x3, x3, x16 __LF                   \
+        eor     x4, x4, x16 __LF                   \
+        sbc     x4, x4, x16 __LF                   \
+        eor     x5, x5, x0 __LF                    \
+        subs    x5, x5, x0 __LF                    \
+        eor     x6, x6, x0 __LF                    \
+        sbc     x6, x6, x0 __LF                    \
+        eor     x16, x0, x16 __LF                  \
+        adds    x11, x11, x9 __LF                  \
+        adcs    x12, x12, x10 __LF                 \
+        adcs    x13, x13, xzr __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        mul     x2, x3, x5 __LF                    \
+        umulh   x0, x3, x5 __LF                    \
+        mul     x15, x4, x6 __LF                   \
+        umulh   x1, x4, x6 __LF                    \
+        subs    x4, x4, x3 __LF                    \
+        cneg    x4, x4, cc __LF                    \
+        csetm   x9, cc __LF                        \
+        adds    x15, x15, x0 __LF                  \
+        adc     x1, x1, xzr __LF                   \
+        subs    x6, x5, x6 __LF                    \
+        cneg    x6, x6, cc __LF                    \
+        cinv    x9, x9, cc __LF                    \
+        mul     x5, x4, x6 __LF                    \
+        umulh   x6, x4, x6 __LF                    \
+        adds    x0, x2, x15 __LF                   \
+        adcs    x15, x15, x1 __LF                  \
+        adc     x1, x1, xzr __LF                   \
+        cmn     x9, #0x1 __LF                      \
+        eor     x5, x5, x9 __LF                    \
+        adcs    x0, x5, x0 __LF                    \
+        eor     x6, x6, x9 __LF                    \
+        adcs    x15, x6, x15 __LF                  \
+        adc     x1, x1, x9 __LF                    \
+        adds    x9, x11, x7 __LF                   \
+        adcs    x10, x12, x8 __LF                  \
+        adcs    x11, x13, x11 __LF                 \
+        adcs    x12, x14, x12 __LF                 \
+        adcs    x13, x13, xzr __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        cmn     x16, #0x1 __LF                     \
+        eor     x2, x2, x16 __LF                   \
+        adcs    x9, x2, x9 __LF                    \
+        eor     x0, x0, x16 __LF                   \
+        adcs    x10, x0, x10 __LF                  \
+        eor     x15, x15, x16 __LF                 \
+        adcs    x11, x15, x11 __LF                 \
+        eor     x1, x1, x16 __LF                   \
+        adcs    x12, x1, x12 __LF                  \
+        adcs    x13, x13, x16 __LF                 \
+        adc     x14, x14, x16 __LF                 \
+        mov     x3, #0x26 __LF                     \
+        umull   x4, w11, w3 __LF                   \
+        add     x4, x4, w7, uxtw __LF              \
+        lsr     x7, x7, #32 __LF                   \
+        lsr     x11, x11, #32 __LF                 \
+        umaddl  x11, w11, w3, x7 __LF              \
+        mov     x7, x4 __LF                        \
+        umull   x4, w12, w3 __LF                   \
+        add     x4, x4, w8, uxtw __LF              \
+        lsr     x8, x8, #32 __LF                   \
+        lsr     x12, x12, #32 __LF                 \
+        umaddl  x12, w12, w3, x8 __LF              \
+        mov     x8, x4 __LF                        \
+        umull   x4, w13, w3 __LF                   \
+        add     x4, x4, w9, uxtw __LF              \
+        lsr     x9, x9, #32 __LF                   \
+        lsr     x13, x13, #32 __LF                 \
+        umaddl  x13, w13, w3, x9 __LF              \
+        mov     x9, x4 __LF                        \
+        umull   x4, w14, w3 __LF                   \
+        add     x4, x4, w10, uxtw __LF             \
+        lsr     x10, x10, #32 __LF                 \
+        lsr     x14, x14, #32 __LF                 \
+        umaddl  x14, w14, w3, x10 __LF             \
+        mov     x10, x4 __LF                       \
+        lsr     x0, x14, #31 __LF                  \
+        mov     x5, #0x13 __LF                     \
+        umull   x5, w5, w0 __LF                    \
+        add     x7, x7, x5 __LF                    \
+        adds    x7, x7, x11, lsl #32 __LF          \
+        extr    x3, x12, x11, #32 __LF             \
+        adcs    x8, x8, x3 __LF                    \
+        extr    x3, x13, x12, #32 __LF             \
+        adcs    x9, x9, x3 __LF                    \
+        extr    x3, x14, x13, #32 __LF             \
+        lsl     x5, x0, #63 __LF                   \
+        eor     x10, x10, x5 __LF                  \
+        adc     x10, x10, x3 __LF                  \
+        stp     x7, x8, [P0] __LF                  \
+        stp     x9, x10, [P0+16]
+
+// Modular subtraction with double modulus 2 * p_25519 = 2^256 - 38
+
+#define sub_twice4(P0,P1,P2)                    \
+        ldp     x5, x6, [P1] __LF                  \
+        ldp     x4, x3, [P2] __LF                  \
+        subs    x5, x5, x4 __LF                    \
+        sbcs    x6, x6, x3 __LF                    \
+        ldp     x7, x8, [P1+16] __LF               \
+        ldp     x4, x3, [P2+16] __LF               \
+        sbcs    x7, x7, x4 __LF                    \
+        sbcs    x8, x8, x3 __LF                    \
+        mov     x4, #38 __LF                       \
+        csel    x3, x4, xzr, lo __LF               \
+        subs    x5, x5, x3 __LF                    \
+        sbcs    x6, x6, xzr __LF                   \
+        sbcs    x7, x7, xzr __LF                   \
+        sbc     x8, x8, xzr __LF                   \
+        stp     x5, x6, [P0] __LF                  \
+        stp     x7, x8, [P0+16]
+
+// Modular addition and doubling with double modulus 2 * p_25519 = 2^256 - 38.
+// This only ensures that the result fits in 4 digits, not that it is reduced
+// even w.r.t. double modulus. The result is always correct modulo provided
+// the sum of the inputs is < 2^256 + 2^256 - 38, so in particular provided
+// at least one of them is reduced double modulo.
+
+#define add_twice4(P0,P1,P2)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        adds    x3, x3, x7 __LF                    \
+        adcs    x4, x4, x8 __LF                    \
+        ldp     x5, x6, [P1+16] __LF               \
+        ldp     x7, x8, [P2+16] __LF               \
+        adcs    x5, x5, x7 __LF                    \
+        adcs    x6, x6, x8 __LF                    \
+        mov     x9, #38 __LF                       \
+        csel    x9, x9, xzr, cs __LF               \
+        adds    x3, x3, x9 __LF                    \
+        adcs    x4, x4, xzr __LF                   \
+        adcs    x5, x5, xzr __LF                   \
+        adc     x6, x6, xzr __LF                   \
+        stp     x3, x4, [P0] __LF                  \
+        stp     x5, x6, [P0+16]
+
+#define double_twice4(P0,P1)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        adds    x3, x3, x3 __LF                    \
+        adcs    x4, x4, x4 __LF                    \
+        ldp     x5, x6, [P1+16] __LF               \
+        adcs    x5, x5, x5 __LF                    \
+        adcs    x6, x6, x6 __LF                    \
+        mov     x9, #38 __LF                       \
+        csel    x9, x9, xzr, cs __LF               \
+        adds    x3, x3, x9 __LF                    \
+        adcs    x4, x4, xzr __LF                   \
+        adcs    x5, x5, xzr __LF                   \
+        adc     x6, x6, xzr __LF                   \
+        stp     x3, x4, [P0] __LF                  \
+        stp     x5, x6, [P0+16]
+
+S2N_BN_SYMBOL(edwards25519_scalarmulbase):
+        CFI_START
+
+// Save regs and make room for temporaries
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_DEC_SP(NSPACE)
+
+// Move the output pointer to a stable place
+
+        mov     res, x0
+
+// Copy the input scalar x to its local variable while reducing it
+// modulo 2^252 + m where m = 27742317777372353535851937790883648493;
+// this is the order of the basepoint so this doesn't change the result.
+// First do q = floor(x/2^252) and x' = x - q * (2^252 + m), which gives
+// an initial result -15 * m <= x' < 2^252
+
+        ldp     x10, x11, [x1]
+        ldp     x12, x13, [x1, #16]
+
+        lsr     x9, x13, #60
+
+        movbig(x0,#0x5812,#0x631a,#0x5cf5,#0xd3ed);
+        movbig(x1,#0x14de,#0xf9de,#0xa2f7,#0x9cd6);
+
+        mul     x2, x9, x0
+        mul     x3, x9, x1
+        umulh   x4, x9, x0
+        umulh   x5, x9, x1
+
+        adds    x3, x3, x4
+        adc     x4, x5, xzr
+        lsl     x5, x9, #60
+
+        subs    x10, x10, x2
+        sbcs    x11, x11, x3
+        sbcs    x12, x12, x4
+        sbcs    x13, x13, x5
+
+// If x' < 0 then just directly negate it; this makes sure the
+// reduced argument is strictly 0 <= x' < 2^252, but now we need
+// to record (done via bit 255 of the reduced scalar, which is
+// ignored in the main loop) when we negated so we can flip
+// the sign of the eventual point to compensate.
+
+        csetm   x9, cc
+        adds    xzr, x9, x9
+        eor     x10, x10, x9
+        adcs    x10, x10, xzr
+        eor     x11, x11, x9
+        adcs    x11, x11, xzr
+        eor     x12, x12, x9
+        adcs    x12, x12, xzr
+        eor     x13, x13, x9
+        adc     x13, x13, xzr
+
+        and     x9, x9, #0x8000000000000000
+        orr     x13, x13, x9
+
+// And before we store the scalar, test and reset bit 251 to
+// initialize the main loop just below.
+
+        stp     x10, x11, [scalar]
+        tst     x13, #0x0800000000000000
+        bic     x13, x13, #0x0800000000000000
+        stp     x12, x13, [scalar+16]
+
+// The main part of the computation is in extended-projective coordinates
+// (X,Y,Z,T), representing an affine point on the edwards25519 curve
+// (x,y) via x = X/Z, y = Y/Z and x * y = T/Z (so X * Y = T * Z).
+// In comments B means the standard basepoint (x,4/5) =
+// (0x216....f25d51a,0x6666..666658).
+//
+// Initialize accumulator "acc" to either 0 or 2^251 * B depending on
+// bit 251 of the (reduced) scalar. That leaves bits 0..250 to handle.
+
+#if defined(__ELF__)
+        adrp    tab, S2N_BN_SYMBOL(edwards25519_scalarmulbase_constant)
+        add     tab, tab, :lo12:S2N_BN_SYMBOL(edwards25519_scalarmulbase_constant)
+#else
+        adrp    tab, S2N_BN_SYMBOL(edwards25519_scalarmulbase_constant)@PAGE
+        add     tab, tab, S2N_BN_SYMBOL(edwards25519_scalarmulbase_constant)@PAGEOFF
+#endif
+
+        ldp     x0, x1, [tab]
+        ldp     x2, x3, [tab, #96]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc]
+
+        ldp     x0, x1, [tab, #1*16]
+        ldp     x2, x3, [tab, #(96+1*16)]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+1*16]
+
+        ldp     x0, x1, [tab, #2*16]
+        ldp     x2, x3, [tab, #(96+2*16)]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+2*16]
+
+        ldp     x0, x1, [tab, #3*16]
+        ldp     x2, x3, [tab, #(96+3*16)]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+3*16]
+
+        mov     x0, #1
+        stp     x0, xzr, [acc+4*16]
+        stp     xzr, xzr, [acc+5*16]
+
+        ldp     x0, x1, [tab, #4*16]
+        ldp     x2, x3, [tab, #(96+4*16)]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+6*16]
+
+        ldp     x0, x1, [tab, #5*16]
+        ldp     x2, x3, [tab, #(96+5*16)]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+7*16]
+
+// The counter "i" tracks the bit position for which the scalar has
+// already been absorbed, starting at 0 and going up in chunks of 4.
+//
+// The pointer "tab" points at the current block of the table for
+// multiples (2^i * j) * B at the current bit position i; 1 <= j <= 8.
+//
+// The bias is always either 0 and 1 and needs to be added to the
+// partially processed scalar implicitly. This is used to absorb 4 bits
+// of scalar per iteration from 3-bit table indexing by exploiting
+// negation: (16 * h + l) * B = (16 * (h + 1) - (16 - l)) * B is used
+// when l >= 9. Note that we can't have any bias left over at the
+// end because we made sure bit 251 is clear in the reduced scalar.
+
+        mov     i, 0
+        add     tab, tab, #192
+        mov     bias, xzr
+
+// Start of the main loop, repeated 63 times for i = 0, 4, 8, ..., 248
+
+Ledwards25519_scalarmulbase_scalarloop:
+
+// Look at the next 4-bit field "bf", adding the previous bias as well.
+// Choose the table index "ix" as bf when bf <= 8 and 16 - bf for bf >= 9,
+// setting the bias to 1 for the next iteration in the latter case.
+
+        lsr     x0, i, #6
+        ldr     x2, [sp, x0, lsl #3]    // Exploiting scalar = sp exactly
+        lsr     x2, x2, i
+        and     x2, x2, #15
+        add     bf, x2, bias
+
+        cmp     bf, 9
+        cset    bias, cs
+
+        mov     x0, 16
+        sub     x0, x0, bf
+        cmp     bias, xzr
+        csel    ix, x0, bf, ne
+
+// Perform constant-time lookup in the table to get element number "ix".
+// The table entry for the affine point (x,y) is actually a triple
+// (y - x,x + y,2 * d * x * y) to precompute parts of the addition.
+// Note that "ix" can be 0, so we set up the appropriate identity first.
+
+        mov     x0, #1
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, #1
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+
+        cmp     ix, #1
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #2
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #3
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #4
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #5
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #6
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #7
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #8
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+// We now have the triple from the table in registers as follows
+//
+//      [x3;x2;x1;x0] = y - x
+//      [x7;x6;x5;x4] = x + y
+//      [x11;x10;x9;x8] = 2 * d * x * y
+//
+// In case bias = 1 we need to negate this. For Edwards curves
+// -(x,y) = (-x,y), i.e. we need to negate the x coordinate.
+// In this processed encoding, that amounts to swapping the
+// first two fields and negating the third.
+//
+// The optional negation here also pretends bias = 0 whenever
+// ix = 0 so that it doesn't need to handle the case of zero
+// inputs, since no non-trivial table entries are zero. Note
+// that in the zero case the whole negation is trivial, and
+// so indeed is the swapping.
+
+        cmp     bias, #0
+
+        csel    x12, x0, x4, eq
+        csel    x13, x1, x5, eq
+        csel    x14, x2, x6, eq
+        csel    x15, x3, x7, eq
+        stp     x12, x13, [tabent]
+        stp     x14, x15, [tabent+16]
+
+        csel    x12, x0, x4, ne
+        csel    x13, x1, x5, ne
+        csel    x14, x2, x6, ne
+        csel    x15, x3, x7, ne
+        stp     x12, x13, [tabent+32]
+        stp     x14, x15, [tabent+48]
+
+        mov     x0, #-19
+        subs    x0, x0, x8
+        mov     x2, #-1
+        sbcs    x1, x2, x9
+        sbcs    x2, x2, x10
+        mov     x3, #0x7FFFFFFFFFFFFFFF
+        sbc     x3, x3, x11
+
+        cmp     ix, xzr
+        ccmp    bias, xzr, #4, ne
+
+        csel    x0, x0, x8, ne
+        csel    x1, x1, x9, ne
+        stp     x0, x1, [tabent+64]
+        csel    x2, x2, x10, ne
+        csel    x3, x3, x11, ne
+        stp     x2, x3, [tabent+80]
+
+// Extended-projective and precomputed mixed addition.
+// This is effectively the same as calling the standalone
+// function edwards25519_pepadd_alt(acc,acc,tabent), but we
+// only retain slightly weaker normalization < 2 * p_25519
+// throughout the inner loop, so the computation is
+// slightly different, and faster overall.
+
+        double_twice4(t0,z_1)
+        sub_twice4(t1,y_1,x_1)
+        add_twice4(t2,y_1,x_1)
+        mul_4(t3,w_1,kxy_2)
+        mul_4(t1,t1,ymx_2)
+        mul_4(t2,t2,xpy_2)
+        sub_twice4(t4,t0,t3)
+        add_twice4(t0,t0,t3)
+        sub_twice4(t5,t2,t1)
+        add_twice4(t1,t2,t1)
+        mul_4(z_3,t4,t0)
+        mul_4(x_3,t5,t4)
+        mul_4(y_3,t0,t1)
+        mul_4(w_3,t5,t1)
+
+// End of the main loop; move on by 4 bits.
+
+        add     i, i, 4
+        cmp     i, 252
+        bcc     Ledwards25519_scalarmulbase_scalarloop
+
+// Insert the optional negation of the projective X coordinate, and
+// so by extension the final affine x coordinate x = X/Z and thus
+// the point P = (x,y). We only know X < 2 * p_25519, so we do the
+// negation as 2 * p_25519 - X to keep it nonnegative. From this
+// point on we don't need any normalization of the coordinates
+// except for making sure that they fit in 4 digits.
+
+        ldp     x0, x1, [x_3]
+        ldp     x2, x3, [x_3+16]
+        mov     x4, #0xffffffffffffffda
+        subs    x4, x4, x0
+        mov     x7, #0xffffffffffffffff
+        sbcs    x5, x7, x1
+        sbcs    x6, x7, x2
+        sbc     x7, x7, x3
+        ldr     x10, [scalar+24]
+        tst     x10, #0x8000000000000000
+        csel    x0, x4, x0, ne
+        csel    x1, x5, x1, ne
+        csel    x2, x6, x2, ne
+        csel    x3, x7, x3, ne
+        stp     x0, x1, [x_3]
+        stp     x2, x3, [x_3+16]
+
+// Now we need to map out of the extended-projective representation
+// (X,Y,Z,W) back to the affine form (x,y) = (X/Z,Y/Z). This means
+// first calling the modular inverse to get w_3 = 1/z_3.
+
+        add     x0, w_3
+        add     x1, z_3
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "arm/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 128 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, w_3, x_3
+// and y_3.
+
+        mov     x20, x0
+        mov     x10, #0xffffffffffffffed
+        mov     x11, #0xffffffffffffffff
+        stp     x10, x11, [sp]
+        mov     x12, #0x7fffffffffffffff
+        stp     x11, x12, [sp, #16]
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        mov     x7, #0x13
+        lsr     x6, x5, #63
+        madd    x6, x7, x6, x7
+        adds    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        orr     x5, x5, #0x8000000000000000
+        adcs    x5, x5, xzr
+        csel    x6, x7, xzr, cc
+        subs    x2, x2, x6
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        stp     x2, x3, [sp, #32]
+        stp     x4, x5, [sp, #48]
+        stp     xzr, xzr, [sp, #64]
+        stp     xzr, xzr, [sp, #80]
+        mov     x10, #0x2099
+        movk    x10, #0x7502, lsl #16
+        movk    x10, #0x9e23, lsl #32
+        movk    x10, #0xa0f9, lsl #48
+        mov     x11, #0x2595
+        movk    x11, #0x1d13, lsl #16
+        movk    x11, #0x8f3f, lsl #32
+        movk    x11, #0xa8c6, lsl #48
+        mov     x12, #0x5242
+        movk    x12, #0x5ac, lsl #16
+        movk    x12, #0x8938, lsl #32
+        movk    x12, #0x6c6c, lsl #48
+        mov     x13, #0x615
+        movk    x13, #0x4177, lsl #16
+        movk    x13, #0x8b2, lsl #32
+        movk    x13, #0x2765, lsl #48
+        stp     x10, x11, [sp, #96]
+        stp     x12, x13, [sp, #112]
+        mov     x21, #0xa
+        mov     x22, #0x1
+        b       Ledwards25519_scalarmulbase_invmidloop
+Ledwards25519_scalarmulbase_invloop:
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        and     x0, x12, x16
+        and     x1, x13, x17
+        add     x19, x0, x1
+        ldr     x7, [sp]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #32]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x7, [sp, #8]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #40]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #32]
+        ldr     x7, [sp, #16]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #48]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [sp, #8]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [sp, #40]
+        ldr     x7, [sp, #24]
+        eor     x1, x7, x14
+        asr     x3, x1, #63
+        and     x3, x3, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #56]
+        eor     x1, x8, x15
+        asr     x0, x1, #63
+        and     x0, x0, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [sp, #16]
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #24]
+        eor     x1, x7, x16
+        asr     x5, x1, #63
+        and     x5, x5, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        asr     x0, x1, #63
+        and     x0, x0, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp, #48]
+        extr    x2, x5, x2, #59
+        str     x2, [sp, #56]
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        str     x5, [sp, #96]
+        adc     x3, x3, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        str     x3, [sp, #104]
+        adc     x4, x4, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        str     x4, [sp, #112]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        add     x6, x6, x3, asr #63
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x3, x6, x3
+        ldr     x6, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x3
+        asr     x3, x3, #63
+        adcs    x6, x6, x3
+        adc     x5, x5, x3
+        stp     x0, x1, [sp, #64]
+        stp     x6, x5, [sp, #80]
+        eor     x1, x7, x16
+        and     x5, x16, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        and     x0, x17, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x6, x5, x2, #63
+        ldp     x0, x1, [sp, #96]
+        add     x6, x6, x5, asr #63
+        mov     x5, #0x13
+        mul     x4, x6, x5
+        add     x2, x2, x6, lsl #63
+        smulh   x5, x6, x5
+        ldr     x3, [sp, #112]
+        adds    x0, x0, x4
+        adcs    x1, x1, x5
+        asr     x5, x5, #63
+        adcs    x3, x3, x5
+        adc     x2, x2, x5
+        stp     x0, x1, [sp, #96]
+        stp     x3, x2, [sp, #112]
+Ledwards25519_scalarmulbase_invmidloop:
+        mov     x1, x22
+        ldr     x2, [sp]
+        ldr     x3, [sp, #32]
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x8, x4, #0x100, lsl #12
+        sbfx    x8, x8, #21, #21
+        mov     x11, #0x100000
+        add     x11, x11, x11, lsl #21
+        add     x9, x4, x11
+        asr     x9, x9, #42
+        add     x10, x5, #0x100, lsl #12
+        sbfx    x10, x10, #21, #21
+        add     x11, x5, x11
+        asr     x11, x11, #42
+        mul     x6, x8, x2
+        mul     x7, x9, x3
+        mul     x2, x10, x2
+        mul     x3, x11, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #21, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #42
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #21, #21
+        add     x15, x5, x15
+        asr     x15, x15, #42
+        mul     x6, x12, x2
+        mul     x7, x13, x3
+        mul     x2, x14, x2
+        mul     x3, x15, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x6, x14, x8
+        mul     x7, x14, x9
+        madd    x8, x13, x10, x2
+        madd    x9, x13, x11, x3
+        madd    x16, x15, x10, x6
+        madd    x17, x15, x11, x7
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #22, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #43
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #22, #21
+        add     x15, x5, x15
+        asr     x15, x15, #43
+        mneg    x2, x12, x8
+        mneg    x3, x12, x9
+        mneg    x4, x14, x8
+        mneg    x5, x14, x9
+        msub    x10, x13, x16, x2
+        msub    x11, x13, x17, x3
+        msub    x12, x15, x16, x4
+        msub    x13, x15, x17, x5
+        mov     x22, x1
+        subs    x21, x21, #0x1
+        b.ne    Ledwards25519_scalarmulbase_invloop
+        ldr     x0, [sp]
+        ldr     x1, [sp, #32]
+        mul     x0, x0, x10
+        madd    x1, x1, x11, x0
+        asr     x0, x1, #63
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        eor     x14, x14, x0
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        eor     x15, x15, x0
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        eor     x16, x16, x0
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        eor     x17, x17, x0
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        tst     x3, x3
+        cinc    x6, x6, pl
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x6, x6, x3
+        ldr     x2, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x6
+        asr     x6, x6, #63
+        adcs    x2, x2, x6
+        adcs    x5, x5, x6
+        csel    x3, x3, xzr, mi
+        subs    x0, x0, x3
+        sbcs    x1, x1, xzr
+        sbcs    x2, x2, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        mov     x4, x20
+        stp     x0, x1, [x4]
+        stp     x2, x5, [x4, #16]
+
+// The final result is x = X * inv(Z), y = Y * inv(Z).
+// These are the only operations in the whole computation that
+// fully reduce modulo p_25519 since now we want the canonical
+// answer as output.
+
+        mul_p25519(resx,x_3,w_3)
+        mul_p25519(resy,y_3,w_3)
+
+// Restore stack and registers
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(edwards25519_scalarmulbase)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
+
+// ****************************************************************************
+// The precomputed data (all read-only).
+// ****************************************************************************
+
+#if defined(__ELF__)
+.section .rodata
+.type S2N_BN_SYMBOL(edwards25519_scalarmulbase_constant), %object
+.size S2N_BN_SYMBOL(edwards25519_scalarmulbase_constant), 48576
+#elif defined(__APPLE__)
+.const_data
+#endif
+
+S2N_BN_SYMBOL(edwards25519_scalarmulbase_constant):
+
+// 0 * B = 0 and 2^251 * B in extended-projective coordinates
+// but with Z = 1 assumed and hence left out, so they are (X,Y,T) only.
+
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000001
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+
+        .quad   0x525f946d7c7220e7
+        .quad   0x4636b0b2f1e35444
+        .quad   0x796e9d70e892ae0f
+        .quad   0x03dec05fa937adb1
+        .quad   0x6d1c271cc6375515
+        .quad   0x462588c4a4ca4f14
+        .quad   0x691129fee55afc39
+        .quad   0x15949f784d8472f5
+        .quad   0xbd89e510afad0049
+        .quad   0x4d1f08c073b9860e
+        .quad   0x07716e8b2d00af9d
+        .quad   0x70d685f68f859714
+
+// Precomputed table of multiples of generator for edwards25519
+// all in precomputed extended-projective (y-x,x+y,2*d*x*y) triples.
+
+        // 2^0 * 1 * G
+
+        .quad   0x9d103905d740913e
+        .quad   0xfd399f05d140beb3
+        .quad   0xa5c18434688f8a09
+        .quad   0x44fd2f9298f81267
+        .quad   0x2fbc93c6f58c3b85
+        .quad   0xcf932dc6fb8c0e19
+        .quad   0x270b4898643d42c2
+        .quad   0x07cf9d3a33d4ba65
+        .quad   0xabc91205877aaa68
+        .quad   0x26d9e823ccaac49e
+        .quad   0x5a1b7dcbdd43598c
+        .quad   0x6f117b689f0c65a8
+
+        // 2^0 * 2 * G
+
+        .quad   0x8a99a56042b4d5a8
+        .quad   0x8f2b810c4e60acf6
+        .quad   0xe09e236bb16e37aa
+        .quad   0x6bb595a669c92555
+        .quad   0x9224e7fc933c71d7
+        .quad   0x9f469d967a0ff5b5
+        .quad   0x5aa69a65e1d60702
+        .quad   0x590c063fa87d2e2e
+        .quad   0x43faa8b3a59b7a5f
+        .quad   0x36c16bdd5d9acf78
+        .quad   0x500fa0840b3d6a31
+        .quad   0x701af5b13ea50b73
+
+        // 2^0 * 3 * G
+
+        .quad   0x56611fe8a4fcd265
+        .quad   0x3bd353fde5c1ba7d
+        .quad   0x8131f31a214bd6bd
+        .quad   0x2ab91587555bda62
+        .quad   0xaf25b0a84cee9730
+        .quad   0x025a8430e8864b8a
+        .quad   0xc11b50029f016732
+        .quad   0x7a164e1b9a80f8f4
+        .quad   0x14ae933f0dd0d889
+        .quad   0x589423221c35da62
+        .quad   0xd170e5458cf2db4c
+        .quad   0x5a2826af12b9b4c6
+
+        // 2^0 * 4 * G
+
+        .quad   0x95fe050a056818bf
+        .quad   0x327e89715660faa9
+        .quad   0xc3e8e3cd06a05073
+        .quad   0x27933f4c7445a49a
+        .quad   0x287351b98efc099f
+        .quad   0x6765c6f47dfd2538
+        .quad   0xca348d3dfb0a9265
+        .quad   0x680e910321e58727
+        .quad   0x5a13fbe9c476ff09
+        .quad   0x6e9e39457b5cc172
+        .quad   0x5ddbdcf9102b4494
+        .quad   0x7f9d0cbf63553e2b
+
+        // 2^0 * 5 * G
+
+        .quad   0x7f9182c3a447d6ba
+        .quad   0xd50014d14b2729b7
+        .quad   0xe33cf11cb864a087
+        .quad   0x154a7e73eb1b55f3
+        .quad   0xa212bc4408a5bb33
+        .quad   0x8d5048c3c75eed02
+        .quad   0xdd1beb0c5abfec44
+        .quad   0x2945ccf146e206eb
+        .quad   0xbcbbdbf1812a8285
+        .quad   0x270e0807d0bdd1fc
+        .quad   0xb41b670b1bbda72d
+        .quad   0x43aabe696b3bb69a
+
+        // 2^0 * 6 * G
+
+        .quad   0x499806b67b7d8ca4
+        .quad   0x575be28427d22739
+        .quad   0xbb085ce7204553b9
+        .quad   0x38b64c41ae417884
+        .quad   0x3a0ceeeb77157131
+        .quad   0x9b27158900c8af88
+        .quad   0x8065b668da59a736
+        .quad   0x51e57bb6a2cc38bd
+        .quad   0x85ac326702ea4b71
+        .quad   0xbe70e00341a1bb01
+        .quad   0x53e4a24b083bc144
+        .quad   0x10b8e91a9f0d61e3
+
+        // 2^0 * 7 * G
+
+        .quad   0xba6f2c9aaa3221b1
+        .quad   0x6ca021533bba23a7
+        .quad   0x9dea764f92192c3a
+        .quad   0x1d6edd5d2e5317e0
+        .quad   0x6b1a5cd0944ea3bf
+        .quad   0x7470353ab39dc0d2
+        .quad   0x71b2528228542e49
+        .quad   0x461bea69283c927e
+        .quad   0xf1836dc801b8b3a2
+        .quad   0xb3035f47053ea49a
+        .quad   0x529c41ba5877adf3
+        .quad   0x7a9fbb1c6a0f90a7
+
+        // 2^0 * 8 * G
+
+        .quad   0xe2a75dedf39234d9
+        .quad   0x963d7680e1b558f9
+        .quad   0x2c2741ac6e3c23fb
+        .quad   0x3a9024a1320e01c3
+        .quad   0x59b7596604dd3e8f
+        .quad   0x6cb30377e288702c
+        .quad   0xb1339c665ed9c323
+        .quad   0x0915e76061bce52f
+        .quad   0xe7c1f5d9c9a2911a
+        .quad   0xb8a371788bcca7d7
+        .quad   0x636412190eb62a32
+        .quad   0x26907c5c2ecc4e95
+
+        // 2^4 * 1 * B
+
+        .quad   0x7ec851ca553e2df3
+        .quad   0xa71284cba64878b3
+        .quad   0xe6b5e4193288d1e7
+        .quad   0x4cf210ec5a9a8883
+        .quad   0x322d04a52d9021f6
+        .quad   0xb9c19f3375c6bf9c
+        .quad   0x587a3a4342d20b09
+        .quad   0x143b1cf8aa64fe61
+        .quad   0x9f867c7d968acaab
+        .quad   0x5f54258e27092729
+        .quad   0xd0a7d34bea180975
+        .quad   0x21b546a3374126e1
+
+        // 2^4 * 2 * B
+
+        .quad   0xa94ff858a2888343
+        .quad   0xce0ed4565313ed3c
+        .quad   0xf55c3dcfb5bf34fa
+        .quad   0x0a653ca5c9eab371
+        .quad   0x490a7a45d185218f
+        .quad   0x9a15377846049335
+        .quad   0x0060ea09cc31e1f6
+        .quad   0x7e041577f86ee965
+        .quad   0x66b2a496ce5b67f3
+        .quad   0xff5492d8bd569796
+        .quad   0x503cec294a592cd0
+        .quad   0x566943650813acb2
+
+        // 2^4 * 3 * B
+
+        .quad   0xb818db0c26620798
+        .quad   0x5d5c31d9606e354a
+        .quad   0x0982fa4f00a8cdc7
+        .quad   0x17e12bcd4653e2d4
+        .quad   0x5672f9eb1dabb69d
+        .quad   0xba70b535afe853fc
+        .quad   0x47ac0f752796d66d
+        .quad   0x32a5351794117275
+        .quad   0xd3a644a6df648437
+        .quad   0x703b6559880fbfdd
+        .quad   0xcb852540ad3a1aa5
+        .quad   0x0900b3f78e4c6468
+
+        // 2^4 * 4 * B
+
+        .quad   0x0a851b9f679d651b
+        .quad   0xe108cb61033342f2
+        .quad   0xd601f57fe88b30a3
+        .quad   0x371f3acaed2dd714
+        .quad   0xed280fbec816ad31
+        .quad   0x52d9595bd8e6efe3
+        .quad   0x0fe71772f6c623f5
+        .quad   0x4314030b051e293c
+        .quad   0xd560005efbf0bcad
+        .quad   0x8eb70f2ed1870c5e
+        .quad   0x201f9033d084e6a0
+        .quad   0x4c3a5ae1ce7b6670
+
+        // 2^4 * 5 * B
+
+        .quad   0x4138a434dcb8fa95
+        .quad   0x870cf67d6c96840b
+        .quad   0xde388574297be82c
+        .quad   0x7c814db27262a55a
+        .quad   0xbaf875e4c93da0dd
+        .quad   0xb93282a771b9294d
+        .quad   0x80d63fb7f4c6c460
+        .quad   0x6de9c73dea66c181
+        .quad   0x478904d5a04df8f2
+        .quad   0xfafbae4ab10142d3
+        .quad   0xf6c8ac63555d0998
+        .quad   0x5aac4a412f90b104
+
+        // 2^4 * 6 * B
+
+        .quad   0xc64f326b3ac92908
+        .quad   0x5551b282e663e1e0
+        .quad   0x476b35f54a1a4b83
+        .quad   0x1b9da3fe189f68c2
+        .quad   0x603a0d0abd7f5134
+        .quad   0x8089c932e1d3ae46
+        .quad   0xdf2591398798bd63
+        .quad   0x1c145cd274ba0235
+        .quad   0x32e8386475f3d743
+        .quad   0x365b8baf6ae5d9ef
+        .quad   0x825238b6385b681e
+        .quad   0x234929c1167d65e1
+
+        // 2^4 * 7 * B
+
+        .quad   0x984decaba077ade8
+        .quad   0x383f77ad19eb389d
+        .quad   0xc7ec6b7e2954d794
+        .quad   0x59c77b3aeb7c3a7a
+        .quad   0x48145cc21d099fcf
+        .quad   0x4535c192cc28d7e5
+        .quad   0x80e7c1e548247e01
+        .quad   0x4a5f28743b2973ee
+        .quad   0xd3add725225ccf62
+        .quad   0x911a3381b2152c5d
+        .quad   0xd8b39fad5b08f87d
+        .quad   0x6f05606b4799fe3b
+
+        // 2^4 * 8 * B
+
+        .quad   0x9ffe9e92177ba962
+        .quad   0x98aee71d0de5cae1
+        .quad   0x3ff4ae942d831044
+        .quad   0x714de12e58533ac8
+        .quad   0x5b433149f91b6483
+        .quad   0xadb5dc655a2cbf62
+        .quad   0x87fa8412632827b3
+        .quad   0x60895e91ab49f8d8
+        .quad   0xe9ecf2ed0cf86c18
+        .quad   0xb46d06120735dfd4
+        .quad   0xbc9da09804b96be7
+        .quad   0x73e2e62fd96dc26b
+
+        // 2^8 * 1 * B
+
+        .quad   0xed5b635449aa515e
+        .quad   0xa865c49f0bc6823a
+        .quad   0x850c1fe95b42d1c4
+        .quad   0x30d76d6f03d315b9
+        .quad   0x2eccdd0e632f9c1d
+        .quad   0x51d0b69676893115
+        .quad   0x52dfb76ba8637a58
+        .quad   0x6dd37d49a00eef39
+        .quad   0x6c4444172106e4c7
+        .quad   0xfb53d680928d7f69
+        .quad   0xb4739ea4694d3f26
+        .quad   0x10c697112e864bb0
+
+        // 2^8 * 2 * B
+
+        .quad   0x6493c4277dbe5fde
+        .quad   0x265d4fad19ad7ea2
+        .quad   0x0e00dfc846304590
+        .quad   0x25e61cabed66fe09
+        .quad   0x0ca62aa08358c805
+        .quad   0x6a3d4ae37a204247
+        .quad   0x7464d3a63b11eddc
+        .quad   0x03bf9baf550806ef
+        .quad   0x3f13e128cc586604
+        .quad   0x6f5873ecb459747e
+        .quad   0xa0b63dedcc1268f5
+        .quad   0x566d78634586e22c
+
+        // 2^8 * 3 * B
+
+        .quad   0x1637a49f9cc10834
+        .quad   0xbc8e56d5a89bc451
+        .quad   0x1cb5ec0f7f7fd2db
+        .quad   0x33975bca5ecc35d9
+        .quad   0xa1054285c65a2fd0
+        .quad   0x6c64112af31667c3
+        .quad   0x680ae240731aee58
+        .quad   0x14fba5f34793b22a
+        .quad   0x3cd746166985f7d4
+        .quad   0x593e5e84c9c80057
+        .quad   0x2fc3f2b67b61131e
+        .quad   0x14829cea83fc526c
+
+        // 2^8 * 4 * B
+
+        .quad   0xff437b8497dd95c2
+        .quad   0x6c744e30aa4eb5a7
+        .quad   0x9e0c5d613c85e88b
+        .quad   0x2fd9c71e5f758173
+        .quad   0x21e70b2f4e71ecb8
+        .quad   0xe656ddb940a477e3
+        .quad   0xbf6556cece1d4f80
+        .quad   0x05fc3bc4535d7b7e
+        .quad   0x24b8b3ae52afdedd
+        .quad   0x3495638ced3b30cf
+        .quad   0x33a4bc83a9be8195
+        .quad   0x373767475c651f04
+
+        // 2^8 * 5 * B
+
+        .quad   0x2fba99fd40d1add9
+        .quad   0xb307166f96f4d027
+        .quad   0x4363f05215f03bae
+        .quad   0x1fbea56c3b18f999
+        .quad   0x634095cb14246590
+        .quad   0xef12144016c15535
+        .quad   0x9e38140c8910bc60
+        .quad   0x6bf5905730907c8c
+        .quad   0x0fa778f1e1415b8a
+        .quad   0x06409ff7bac3a77e
+        .quad   0x6f52d7b89aa29a50
+        .quad   0x02521cf67a635a56
+
+        // 2^8 * 6 * B
+
+        .quad   0x513fee0b0a9d5294
+        .quad   0x8f98e75c0fdf5a66
+        .quad   0xd4618688bfe107ce
+        .quad   0x3fa00a7e71382ced
+        .quad   0xb1146720772f5ee4
+        .quad   0xe8f894b196079ace
+        .quad   0x4af8224d00ac824a
+        .quad   0x001753d9f7cd6cc4
+        .quad   0x3c69232d963ddb34
+        .quad   0x1dde87dab4973858
+        .quad   0xaad7d1f9a091f285
+        .quad   0x12b5fe2fa048edb6
+
+        // 2^8 * 7 * B
+
+        .quad   0x71f0fbc496fce34d
+        .quad   0x73b9826badf35bed
+        .quad   0xd2047261ff28c561
+        .quad   0x749b76f96fb1206f
+        .quad   0xdf2b7c26ad6f1e92
+        .quad   0x4b66d323504b8913
+        .quad   0x8c409dc0751c8bc3
+        .quad   0x6f7e93c20796c7b8
+        .quad   0x1f5af604aea6ae05
+        .quad   0xc12351f1bee49c99
+        .quad   0x61a808b5eeff6b66
+        .quad   0x0fcec10f01e02151
+
+        // 2^8 * 8 * B
+
+        .quad   0x644d58a649fe1e44
+        .quad   0x21fcaea231ad777e
+        .quad   0x02441c5a887fd0d2
+        .quad   0x4901aa7183c511f3
+        .quad   0x3df2d29dc4244e45
+        .quad   0x2b020e7493d8de0a
+        .quad   0x6cc8067e820c214d
+        .quad   0x413779166feab90a
+        .quad   0x08b1b7548c1af8f0
+        .quad   0xce0f7a7c246299b4
+        .quad   0xf760b0f91e06d939
+        .quad   0x41bb887b726d1213
+
+        // 2^12 * 1 * B
+
+        .quad   0x9267806c567c49d8
+        .quad   0x066d04ccca791e6a
+        .quad   0xa69f5645e3cc394b
+        .quad   0x5c95b686a0788cd2
+        .quad   0x97d980e0aa39f7d2
+        .quad   0x35d0384252c6b51c
+        .quad   0x7d43f49307cd55aa
+        .quad   0x56bd36cfb78ac362
+        .quad   0x2ac519c10d14a954
+        .quad   0xeaf474b494b5fa90
+        .quad   0xe6af8382a9f87a5a
+        .quad   0x0dea6db1879be094
+
+        // 2^12 * 2 * B
+
+        .quad   0xaa66bf547344e5ab
+        .quad   0xda1258888f1b4309
+        .quad   0x5e87d2b3fd564b2f
+        .quad   0x5b2c78885483b1dd
+        .quad   0x15baeb74d6a8797a
+        .quad   0x7ef55cf1fac41732
+        .quad   0x29001f5a3c8b05c5
+        .quad   0x0ad7cc8752eaccfb
+        .quad   0x52151362793408cf
+        .quad   0xeb0f170319963d94
+        .quad   0xa833b2fa883d9466
+        .quad   0x093a7fa775003c78
+
+        // 2^12 * 3 * B
+
+        .quad   0xe5107de63a16d7be
+        .quad   0xa377ffdc9af332cf
+        .quad   0x70d5bf18440b677f
+        .quad   0x6a252b19a4a31403
+        .quad   0xb8e9604460a91286
+        .quad   0x7f3fd8047778d3de
+        .quad   0x67d01e31bf8a5e2d
+        .quad   0x7b038a06c27b653e
+        .quad   0x9ed919d5d36990f3
+        .quad   0x5213aebbdb4eb9f2
+        .quad   0xc708ea054cb99135
+        .quad   0x58ded57f72260e56
+
+        // 2^12 * 4 * B
+
+        .quad   0x78e79dade9413d77
+        .quad   0xf257f9d59729e67d
+        .quad   0x59db910ee37aa7e6
+        .quad   0x6aa11b5bbb9e039c
+        .quad   0xda6d53265b0fd48b
+        .quad   0x8960823193bfa988
+        .quad   0xd78ac93261d57e28
+        .quad   0x79f2942d3a5c8143
+        .quad   0x97da2f25b6c88de9
+        .quad   0x251ba7eaacf20169
+        .quad   0x09b44f87ef4eb4e4
+        .quad   0x7d90ab1bbc6a7da5
+
+        // 2^12 * 5 * B
+
+        .quad   0x9acca683a7016bfe
+        .quad   0x90505f4df2c50b6d
+        .quad   0x6b610d5fcce435aa
+        .quad   0x19a10d446198ff96
+        .quad   0x1a07a3f496b3c397
+        .quad   0x11ceaa188f4e2532
+        .quad   0x7d9498d5a7751bf0
+        .quad   0x19ed161f508dd8a0
+        .quad   0x560a2cd687dce6ca
+        .quad   0x7f3568c48664cf4d
+        .quad   0x8741e95222803a38
+        .quad   0x483bdab1595653fc
+
+        // 2^12 * 6 * B
+
+        .quad   0xfa780f148734fa49
+        .quad   0x106f0b70360534e0
+        .quad   0x2210776fe3e307bd
+        .quad   0x3286c109dde6a0fe
+        .quad   0xd6cf4d0ab4da80f6
+        .quad   0x82483e45f8307fe0
+        .quad   0x05005269ae6f9da4
+        .quad   0x1c7052909cf7877a
+        .quad   0x32ee7de2874e98d4
+        .quad   0x14c362e9b97e0c60
+        .quad   0x5781dcde6a60a38a
+        .quad   0x217dd5eaaa7aa840
+
+        // 2^12 * 7 * B
+
+        .quad   0x9db7c4d0248e1eb0
+        .quad   0xe07697e14d74bf52
+        .quad   0x1e6a9b173c562354
+        .quad   0x7fa7c21f795a4965
+        .quad   0x8bdf1fb9be8c0ec8
+        .quad   0x00bae7f8e30a0282
+        .quad   0x4963991dad6c4f6c
+        .quad   0x07058a6e5df6f60a
+        .quad   0xe9eb02c4db31f67f
+        .quad   0xed25fd8910bcfb2b
+        .quad   0x46c8131f5c5cddb4
+        .quad   0x33b21c13a0cb9bce
+
+        // 2^12 * 8 * B
+
+        .quad   0x360692f8087d8e31
+        .quad   0xf4dcc637d27163f7
+        .quad   0x25a4e62065ea5963
+        .quad   0x659bf72e5ac160d9
+        .quad   0x9aafb9b05ee38c5b
+        .quad   0xbf9d2d4e071a13c7
+        .quad   0x8eee6e6de933290a
+        .quad   0x1c3bab17ae109717
+        .quad   0x1c9ab216c7cab7b0
+        .quad   0x7d65d37407bbc3cc
+        .quad   0x52744750504a58d5
+        .quad   0x09f2606b131a2990
+
+        // 2^16 * 1 * B
+
+        .quad   0x40e87d44744346be
+        .quad   0x1d48dad415b52b25
+        .quad   0x7c3a8a18a13b603e
+        .quad   0x4eb728c12fcdbdf7
+        .quad   0x7e234c597c6691ae
+        .quad   0x64889d3d0a85b4c8
+        .quad   0xdae2c90c354afae7
+        .quad   0x0a871e070c6a9e1d
+        .quad   0x3301b5994bbc8989
+        .quad   0x736bae3a5bdd4260
+        .quad   0x0d61ade219d59e3c
+        .quad   0x3ee7300f2685d464
+
+        // 2^16 * 2 * B
+
+        .quad   0xf5d255e49e7dd6b7
+        .quad   0x8016115c610b1eac
+        .quad   0x3c99975d92e187ca
+        .quad   0x13815762979125c2
+        .quad   0x43fa7947841e7518
+        .quad   0xe5c6fa59639c46d7
+        .quad   0xa1065e1de3052b74
+        .quad   0x7d47c6a2cfb89030
+        .quad   0x3fdad0148ef0d6e0
+        .quad   0x9d3e749a91546f3c
+        .quad   0x71ec621026bb8157
+        .quad   0x148cf58d34c9ec80
+
+        // 2^16 * 3 * B
+
+        .quad   0x46a492f67934f027
+        .quad   0x469984bef6840aa9
+        .quad   0x5ca1bc2a89611854
+        .quad   0x3ff2fa1ebd5dbbd4
+        .quad   0xe2572f7d9ae4756d
+        .quad   0x56c345bb88f3487f
+        .quad   0x9fd10b6d6960a88d
+        .quad   0x278febad4eaea1b9
+        .quad   0xb1aa681f8c933966
+        .quad   0x8c21949c20290c98
+        .quad   0x39115291219d3c52
+        .quad   0x4104dd02fe9c677b
+
+        // 2^16 * 4 * B
+
+        .quad   0x72b2bf5e1124422a
+        .quad   0xa1fa0c3398a33ab5
+        .quad   0x94cb6101fa52b666
+        .quad   0x2c863b00afaf53d5
+        .quad   0x81214e06db096ab8
+        .quad   0x21a8b6c90ce44f35
+        .quad   0x6524c12a409e2af5
+        .quad   0x0165b5a48efca481
+        .quad   0xf190a474a0846a76
+        .quad   0x12eff984cd2f7cc0
+        .quad   0x695e290658aa2b8f
+        .quad   0x591b67d9bffec8b8
+
+        // 2^16 * 5 * B
+
+        .quad   0x312f0d1c80b49bfa
+        .quad   0x5979515eabf3ec8a
+        .quad   0x727033c09ef01c88
+        .quad   0x3de02ec7ca8f7bcb
+        .quad   0x99b9b3719f18b55d
+        .quad   0xe465e5faa18c641e
+        .quad   0x61081136c29f05ed
+        .quad   0x489b4f867030128b
+        .quad   0xd232102d3aeb92ef
+        .quad   0xe16253b46116a861
+        .quad   0x3d7eabe7190baa24
+        .quad   0x49f5fbba496cbebf
+
+        // 2^16 * 6 * B
+
+        .quad   0x30949a108a5bcfd4
+        .quad   0xdc40dd70bc6473eb
+        .quad   0x92c294c1307c0d1c
+        .quad   0x5604a86dcbfa6e74
+        .quad   0x155d628c1e9c572e
+        .quad   0x8a4d86acc5884741
+        .quad   0x91a352f6515763eb
+        .quad   0x06a1a6c28867515b
+        .quad   0x7288d1d47c1764b6
+        .quad   0x72541140e0418b51
+        .quad   0x9f031a6018acf6d1
+        .quad   0x20989e89fe2742c6
+
+        // 2^16 * 7 * B
+
+        .quad   0x499777fd3a2dcc7f
+        .quad   0x32857c2ca54fd892
+        .quad   0xa279d864d207e3a0
+        .quad   0x0403ed1d0ca67e29
+        .quad   0x1674278b85eaec2e
+        .quad   0x5621dc077acb2bdf
+        .quad   0x640a4c1661cbf45a
+        .quad   0x730b9950f70595d3
+        .quad   0xc94b2d35874ec552
+        .quad   0xc5e6c8cf98246f8d
+        .quad   0xf7cb46fa16c035ce
+        .quad   0x5bd7454308303dcc
+
+        // 2^16 * 8 * B
+
+        .quad   0x7f9ad19528b24cc2
+        .quad   0x7f6b54656335c181
+        .quad   0x66b8b66e4fc07236
+        .quad   0x133a78007380ad83
+        .quad   0x85c4932115e7792a
+        .quad   0xc64c89a2bdcdddc9
+        .quad   0x9d1e3da8ada3d762
+        .quad   0x5bb7db123067f82c
+        .quad   0x0961f467c6ca62be
+        .quad   0x04ec21d6211952ee
+        .quad   0x182360779bd54770
+        .quad   0x740dca6d58f0e0d2
+
+        // 2^20 * 1 * B
+
+        .quad   0x50b70bf5d3f0af0b
+        .quad   0x4feaf48ae32e71f7
+        .quad   0x60e84ed3a55bbd34
+        .quad   0x00ed489b3f50d1ed
+        .quad   0x3906c72aed261ae5
+        .quad   0x9ab68fd988e100f7
+        .quad   0xf5e9059af3360197
+        .quad   0x0e53dc78bf2b6d47
+        .quad   0xb90829bf7971877a
+        .quad   0x5e4444636d17e631
+        .quad   0x4d05c52e18276893
+        .quad   0x27632d9a5a4a4af5
+
+        // 2^20 * 2 * B
+
+        .quad   0xd11ff05154b260ce
+        .quad   0xd86dc38e72f95270
+        .quad   0x601fcd0d267cc138
+        .quad   0x2b67916429e90ccd
+        .quad   0xa98285d187eaffdb
+        .quad   0xa5b4fbbbd8d0a864
+        .quad   0xb658f27f022663f7
+        .quad   0x3bbc2b22d99ce282
+        .quad   0xb917c952583c0a58
+        .quad   0x653ff9b80fe4c6f3
+        .quad   0x9b0da7d7bcdf3c0c
+        .quad   0x43a0eeb6ab54d60e
+
+        // 2^20 * 3 * B
+
+        .quad   0x396966a46d4a5487
+        .quad   0xf811a18aac2bb3ba
+        .quad   0x66e4685b5628b26b
+        .quad   0x70a477029d929b92
+        .quad   0x3ac6322357875fe8
+        .quad   0xd9d4f4ecf5fbcb8f
+        .quad   0x8dee8493382bb620
+        .quad   0x50c5eaa14c799fdc
+        .quad   0xdd0edc8bd6f2fb3c
+        .quad   0x54c63aa79cc7b7a0
+        .quad   0xae0b032b2c8d9f1a
+        .quad   0x6f9ce107602967fb
+
+        // 2^20 * 4 * B
+
+        .quad   0xad1054b1cde1c22a
+        .quad   0xc4a8e90248eb32df
+        .quad   0x5f3e7b33accdc0ea
+        .quad   0x72364713fc79963e
+        .quad   0x139693063520e0b5
+        .quad   0x437fcf7c88ea03fe
+        .quad   0xf7d4c40bd3c959bc
+        .quad   0x699154d1f893ded9
+        .quad   0x315d5c75b4b27526
+        .quad   0xcccb842d0236daa5
+        .quad   0x22f0c8a3345fee8e
+        .quad   0x73975a617d39dbed
+
+        // 2^20 * 5 * B
+
+        .quad   0xe4024df96375da10
+        .quad   0x78d3251a1830c870
+        .quad   0x902b1948658cd91c
+        .quad   0x7e18b10b29b7438a
+        .quad   0x6f37f392f4433e46
+        .quad   0x0e19b9a11f566b18
+        .quad   0x220fb78a1fd1d662
+        .quad   0x362a4258a381c94d
+        .quad   0x9071d9132b6beb2f
+        .quad   0x0f26e9ad28418247
+        .quad   0xeab91ec9bdec925d
+        .quad   0x4be65bc8f48af2de
+
+        // 2^20 * 6 * B
+
+        .quad   0x78487feba36e7028
+        .quad   0x5f3f13001dd8ce34
+        .quad   0x934fb12d4b30c489
+        .quad   0x056c244d397f0a2b
+        .quad   0x1d50fba257c26234
+        .quad   0x7bd4823adeb0678b
+        .quad   0xc2b0dc6ea6538af5
+        .quad   0x5665eec6351da73e
+        .quad   0xdb3ee00943bfb210
+        .quad   0x4972018720800ac2
+        .quad   0x26ab5d6173bd8667
+        .quad   0x20b209c2ab204938
+
+        // 2^20 * 7 * B
+
+        .quad   0x549e342ac07fb34b
+        .quad   0x02d8220821373d93
+        .quad   0xbc262d70acd1f567
+        .quad   0x7a92c9fdfbcac784
+        .quad   0x1fcca94516bd3289
+        .quad   0x448d65aa41420428
+        .quad   0x59c3b7b216a55d62
+        .quad   0x49992cc64e612cd8
+        .quad   0x65bd1bea70f801de
+        .quad   0x1befb7c0fe49e28a
+        .quad   0xa86306cdb1b2ae4a
+        .quad   0x3b7ac0cd265c2a09
+
+        // 2^20 * 8 * B
+
+        .quad   0x822bee438c01bcec
+        .quad   0x530cb525c0fbc73b
+        .quad   0x48519034c1953fe9
+        .quad   0x265cc261e09a0f5b
+        .quad   0xf0d54e4f22ed39a7
+        .quad   0xa2aae91e5608150a
+        .quad   0xf421b2e9eddae875
+        .quad   0x31bc531d6b7de992
+        .quad   0xdf3d134da980f971
+        .quad   0x7a4fb8d1221a22a7
+        .quad   0x3df7d42035aad6d8
+        .quad   0x2a14edcc6a1a125e
+
+        // 2^24 * 1 * B
+
+        .quad   0xdf48ee0752cfce4e
+        .quad   0xc3fffaf306ec08b7
+        .quad   0x05710b2ab95459c4
+        .quad   0x161d25fa963ea38d
+        .quad   0x231a8c570478433c
+        .quad   0xb7b5270ec281439d
+        .quad   0xdbaa99eae3d9079f
+        .quad   0x2c03f5256c2b03d9
+        .quad   0x790f18757b53a47d
+        .quad   0x307b0130cf0c5879
+        .quad   0x31903d77257ef7f9
+        .quad   0x699468bdbd96bbaf
+
+        // 2^24 * 2 * B
+
+        .quad   0xbd1f2f46f4dafecf
+        .quad   0x7cef0114a47fd6f7
+        .quad   0xd31ffdda4a47b37f
+        .quad   0x525219a473905785
+        .quad   0xd8dd3de66aa91948
+        .quad   0x485064c22fc0d2cc
+        .quad   0x9b48246634fdea2f
+        .quad   0x293e1c4e6c4a2e3a
+        .quad   0x376e134b925112e1
+        .quad   0x703778b5dca15da0
+        .quad   0xb04589af461c3111
+        .quad   0x5b605c447f032823
+
+        // 2^24 * 3 * B
+
+        .quad   0xb965805920c47c89
+        .quad   0xe7f0100c923b8fcc
+        .quad   0x0001256502e2ef77
+        .quad   0x24a76dcea8aeb3ee
+        .quad   0x3be9fec6f0e7f04c
+        .quad   0x866a579e75e34962
+        .quad   0x5542ef161e1de61a
+        .quad   0x2f12fef4cc5abdd5
+        .quad   0x0a4522b2dfc0c740
+        .quad   0x10d06e7f40c9a407
+        .quad   0xc6cf144178cff668
+        .quad   0x5e607b2518a43790
+
+        // 2^24 * 4 * B
+
+        .quad   0x58b31d8f6cdf1818
+        .quad   0x35cfa74fc36258a2
+        .quad   0xe1b3ff4f66e61d6e
+        .quad   0x5067acab6ccdd5f7
+        .quad   0xa02c431ca596cf14
+        .quad   0xe3c42d40aed3e400
+        .quad   0xd24526802e0f26db
+        .quad   0x201f33139e457068
+        .quad   0xfd527f6b08039d51
+        .quad   0x18b14964017c0006
+        .quad   0xd5220eb02e25a4a8
+        .quad   0x397cba8862460375
+
+        // 2^24 * 5 * B
+
+        .quad   0x30c13093f05959b2
+        .quad   0xe23aa18de9a97976
+        .quad   0x222fd491721d5e26
+        .quad   0x2339d320766e6c3a
+        .quad   0x7815c3fbc81379e7
+        .quad   0xa6619420dde12af1
+        .quad   0xffa9c0f885a8fdd5
+        .quad   0x771b4022c1e1c252
+        .quad   0xd87dd986513a2fa7
+        .quad   0xf5ac9b71f9d4cf08
+        .quad   0xd06bc31b1ea283b3
+        .quad   0x331a189219971a76
+
+        // 2^24 * 6 * B
+
+        .quad   0xf5166f45fb4f80c6
+        .quad   0x9c36c7de61c775cf
+        .quad   0xe3d4e81b9041d91c
+        .quad   0x31167c6b83bdfe21
+        .quad   0x26512f3a9d7572af
+        .quad   0x5bcbe28868074a9e
+        .quad   0x84edc1c11180f7c4
+        .quad   0x1ac9619ff649a67b
+        .quad   0xf22b3842524b1068
+        .quad   0x5068343bee9ce987
+        .quad   0xfc9d71844a6250c8
+        .quad   0x612436341f08b111
+
+        // 2^24 * 7 * B
+
+        .quad   0xd99d41db874e898d
+        .quad   0x09fea5f16c07dc20
+        .quad   0x793d2c67d00f9bbc
+        .quad   0x46ebe2309e5eff40
+        .quad   0x8b6349e31a2d2638
+        .quad   0x9ddfb7009bd3fd35
+        .quad   0x7f8bf1b8a3a06ba4
+        .quad   0x1522aa3178d90445
+        .quad   0x2c382f5369614938
+        .quad   0xdafe409ab72d6d10
+        .quad   0xe8c83391b646f227
+        .quad   0x45fe70f50524306c
+
+        // 2^24 * 8 * B
+
+        .quad   0xda4875a6960c0b8c
+        .quad   0x5b68d076ef0e2f20
+        .quad   0x07fb51cf3d0b8fd4
+        .quad   0x428d1623a0e392d4
+        .quad   0x62f24920c8951491
+        .quad   0x05f007c83f630ca2
+        .quad   0x6fbb45d2f5c9d4b8
+        .quad   0x16619f6db57a2245
+        .quad   0x084f4a4401a308fd
+        .quad   0xa82219c376a5caac
+        .quad   0xdeb8de4643d1bc7d
+        .quad   0x1d81592d60bd38c6
+
+        // 2^28 * 1 * B
+
+        .quad   0xd833d7beec2a4c38
+        .quad   0x2c9162830acc20ed
+        .quad   0xe93a47aa92df7581
+        .quad   0x702d67a3333c4a81
+        .quad   0x3a4a369a2f89c8a1
+        .quad   0x63137a1d7c8de80d
+        .quad   0xbcac008a78eda015
+        .quad   0x2cb8b3a5b483b03f
+        .quad   0x36e417cbcb1b90a1
+        .quad   0x33b3ddaa7f11794e
+        .quad   0x3f510808885bc607
+        .quad   0x24141dc0e6a8020d
+
+        // 2^28 * 2 * B
+
+        .quad   0x59f73c773fefee9d
+        .quad   0xb3f1ef89c1cf989d
+        .quad   0xe35dfb42e02e545f
+        .quad   0x5766120b47a1b47c
+        .quad   0x91925dccbd83157d
+        .quad   0x3ca1205322cc8094
+        .quad   0x28e57f183f90d6e4
+        .quad   0x1a4714cede2e767b
+        .quad   0xdb20ba0fb8b6b7ff
+        .quad   0xb732c3b677511fa1
+        .quad   0xa92b51c099f02d89
+        .quad   0x4f3875ad489ca5f1
+
+        // 2^28 * 3 * B
+
+        .quad   0xc7fc762f4932ab22
+        .quad   0x7ac0edf72f4c3c1b
+        .quad   0x5f6b55aa9aa895e8
+        .quad   0x3680274dad0a0081
+        .quad   0x79ed13f6ee73eec0
+        .quad   0xa5c6526d69110bb1
+        .quad   0xe48928c38603860c
+        .quad   0x722a1446fd7059f5
+        .quad   0xd0959fe9a8cf8819
+        .quad   0xd0a995508475a99c
+        .quad   0x6eac173320b09cc5
+        .quad   0x628ecf04331b1095
+
+        // 2^28 * 4 * B
+
+        .quad   0x98bcb118a9d0ddbc
+        .quad   0xee449e3408b4802b
+        .quad   0x87089226b8a6b104
+        .quad   0x685f349a45c7915d
+        .quad   0x9b41acf85c74ccf1
+        .quad   0xb673318108265251
+        .quad   0x99c92aed11adb147
+        .quad   0x7a47d70d34ecb40f
+        .quad   0x60a0c4cbcc43a4f5
+        .quad   0x775c66ca3677bea9
+        .quad   0xa17aa1752ff8f5ed
+        .quad   0x11ded9020e01fdc0
+
+        // 2^28 * 5 * B
+
+        .quad   0x890e7809caefe704
+        .quad   0x8728296de30e8c6c
+        .quad   0x4c5cd2a392aeb1c9
+        .quad   0x194263d15771531f
+        .quad   0x471f95b03bea93b7
+        .quad   0x0552d7d43313abd3
+        .quad   0xbd9370e2e17e3f7b
+        .quad   0x7b120f1db20e5bec
+        .quad   0x17d2fb3d86502d7a
+        .quad   0xb564d84450a69352
+        .quad   0x7da962c8a60ed75d
+        .quad   0x00d0f85b318736aa
+
+        // 2^28 * 6 * B
+
+        .quad   0x978b142e777c84fd
+        .quad   0xf402644705a8c062
+        .quad   0xa67ad51be7e612c7
+        .quad   0x2f7b459698dd6a33
+        .quad   0xa6753c1efd7621c1
+        .quad   0x69c0b4a7445671f5
+        .quad   0x971f527405b23c11
+        .quad   0x387bc74851a8c7cd
+        .quad   0x81894b4d4a52a9a8
+        .quad   0xadd93e12f6b8832f
+        .quad   0x184d8548b61bd638
+        .quad   0x3f1c62dbd6c9f6cd
+
+        // 2^28 * 7 * B
+
+        .quad   0x2e8f1f0091910c1f
+        .quad   0xa4df4fe0bff2e12c
+        .quad   0x60c6560aee927438
+        .quad   0x6338283facefc8fa
+        .quad   0x3fad3e40148f693d
+        .quad   0x052656e194eb9a72
+        .quad   0x2f4dcbfd184f4e2f
+        .quad   0x406f8db1c482e18b
+        .quad   0x9e630d2c7f191ee4
+        .quad   0x4fbf8301bc3ff670
+        .quad   0x787d8e4e7afb73c4
+        .quad   0x50d83d5be8f58fa5
+
+        // 2^28 * 8 * B
+
+        .quad   0x85683916c11a1897
+        .quad   0x2d69a4efe506d008
+        .quad   0x39af1378f664bd01
+        .quad   0x65942131361517c6
+        .quad   0xc0accf90b4d3b66d
+        .quad   0xa7059de561732e60
+        .quad   0x033d1f7870c6b0ba
+        .quad   0x584161cd26d946e4
+        .quad   0xbbf2b1a072d27ca2
+        .quad   0xbf393c59fbdec704
+        .quad   0xe98dbbcee262b81e
+        .quad   0x02eebd0b3029b589
+
+        // 2^32 * 1 * B
+
+        .quad   0x61368756a60dac5f
+        .quad   0x17e02f6aebabdc57
+        .quad   0x7f193f2d4cce0f7d
+        .quad   0x20234a7789ecdcf0
+        .quad   0x8765b69f7b85c5e8
+        .quad   0x6ff0678bd168bab2
+        .quad   0x3a70e77c1d330f9b
+        .quad   0x3a5f6d51b0af8e7c
+        .quad   0x76d20db67178b252
+        .quad   0x071c34f9d51ed160
+        .quad   0xf62a4a20b3e41170
+        .quad   0x7cd682353cffe366
+
+        // 2^32 * 2 * B
+
+        .quad   0x0be1a45bd887fab6
+        .quad   0x2a846a32ba403b6e
+        .quad   0xd9921012e96e6000
+        .quad   0x2838c8863bdc0943
+        .quad   0xa665cd6068acf4f3
+        .quad   0x42d92d183cd7e3d3
+        .quad   0x5759389d336025d9
+        .quad   0x3ef0253b2b2cd8ff
+        .quad   0xd16bb0cf4a465030
+        .quad   0xfa496b4115c577ab
+        .quad   0x82cfae8af4ab419d
+        .quad   0x21dcb8a606a82812
+
+        // 2^32 * 3 * B
+
+        .quad   0x5c6004468c9d9fc8
+        .quad   0x2540096ed42aa3cb
+        .quad   0x125b4d4c12ee2f9c
+        .quad   0x0bc3d08194a31dab
+        .quad   0x9a8d00fabe7731ba
+        .quad   0x8203607e629e1889
+        .quad   0xb2cc023743f3d97f
+        .quad   0x5d840dbf6c6f678b
+        .quad   0x706e380d309fe18b
+        .quad   0x6eb02da6b9e165c7
+        .quad   0x57bbba997dae20ab
+        .quad   0x3a4276232ac196dd
+
+        // 2^32 * 4 * B
+
+        .quad   0x4b42432c8a7084fa
+        .quad   0x898a19e3dfb9e545
+        .quad   0xbe9f00219c58e45d
+        .quad   0x1ff177cea16debd1
+        .quad   0x3bf8c172db447ecb
+        .quad   0x5fcfc41fc6282dbd
+        .quad   0x80acffc075aa15fe
+        .quad   0x0770c9e824e1a9f9
+        .quad   0xcf61d99a45b5b5fd
+        .quad   0x860984e91b3a7924
+        .quad   0xe7300919303e3e89
+        .quad   0x39f264fd41500b1e
+
+        // 2^32 * 5 * B
+
+        .quad   0xa7ad3417dbe7e29c
+        .quad   0xbd94376a2b9c139c
+        .quad   0xa0e91b8e93597ba9
+        .quad   0x1712d73468889840
+        .quad   0xd19b4aabfe097be1
+        .quad   0xa46dfce1dfe01929
+        .quad   0xc3c908942ca6f1ff
+        .quad   0x65c621272c35f14e
+        .quad   0xe72b89f8ce3193dd
+        .quad   0x4d103356a125c0bb
+        .quad   0x0419a93d2e1cfe83
+        .quad   0x22f9800ab19ce272
+
+        // 2^32 * 6 * B
+
+        .quad   0x605a368a3e9ef8cb
+        .quad   0xe3e9c022a5504715
+        .quad   0x553d48b05f24248f
+        .quad   0x13f416cd647626e5
+        .quad   0x42029fdd9a6efdac
+        .quad   0xb912cebe34a54941
+        .quad   0x640f64b987bdf37b
+        .quad   0x4171a4d38598cab4
+        .quad   0xfa2758aa99c94c8c
+        .quad   0x23006f6fb000b807
+        .quad   0xfbd291ddadda5392
+        .quad   0x508214fa574bd1ab
+
+        // 2^32 * 7 * B
+
+        .quad   0xc20269153ed6fe4b
+        .quad   0xa65a6739511d77c4
+        .quad   0xcbde26462c14af94
+        .quad   0x22f960ec6faba74b
+        .quad   0x461a15bb53d003d6
+        .quad   0xb2102888bcf3c965
+        .quad   0x27c576756c683a5a
+        .quad   0x3a7758a4c86cb447
+        .quad   0x548111f693ae5076
+        .quad   0x1dae21df1dfd54a6
+        .quad   0x12248c90f3115e65
+        .quad   0x5d9fd15f8de7f494
+
+        // 2^32 * 8 * B
+
+        .quad   0x031408d36d63727f
+        .quad   0x6a379aefd7c7b533
+        .quad   0xa9e18fc5ccaee24b
+        .quad   0x332f35914f8fbed3
+        .quad   0x3f244d2aeed7521e
+        .quad   0x8e3a9028432e9615
+        .quad   0xe164ba772e9c16d4
+        .quad   0x3bc187fa47eb98d8
+        .quad   0x6d470115ea86c20c
+        .quad   0x998ab7cb6c46d125
+        .quad   0xd77832b53a660188
+        .quad   0x450d81ce906fba03
+
+        // 2^36 * 1 * B
+
+        .quad   0xf8ae4d2ad8453902
+        .quad   0x7018058ee8db2d1d
+        .quad   0xaab3995fc7d2c11e
+        .quad   0x53b16d2324ccca79
+        .quad   0x23264d66b2cae0b5
+        .quad   0x7dbaed33ebca6576
+        .quad   0x030ebed6f0d24ac8
+        .quad   0x2a887f78f7635510
+        .quad   0x2a23b9e75c012d4f
+        .quad   0x0c974651cae1f2ea
+        .quad   0x2fb63273675d70ca
+        .quad   0x0ba7250b864403f5
+
+        // 2^36 * 2 * B
+
+        .quad   0xbb0d18fd029c6421
+        .quad   0xbc2d142189298f02
+        .quad   0x8347f8e68b250e96
+        .quad   0x7b9f2fe8032d71c9
+        .quad   0xdd63589386f86d9c
+        .quad   0x61699176e13a85a4
+        .quad   0x2e5111954eaa7d57
+        .quad   0x32c21b57fb60bdfb
+        .quad   0xd87823cd319e0780
+        .quad   0xefc4cfc1897775c5
+        .quad   0x4854fb129a0ab3f7
+        .quad   0x12c49d417238c371
+
+        // 2^36 * 3 * B
+
+        .quad   0x0950b533ffe83769
+        .quad   0x21861c1d8e1d6bd1
+        .quad   0xf022d8381302e510
+        .quad   0x2509200c6391cab4
+        .quad   0x09b3a01783799542
+        .quad   0x626dd08faad5ee3f
+        .quad   0xba00bceeeb70149f
+        .quad   0x1421b246a0a444c9
+        .quad   0x4aa43a8e8c24a7c7
+        .quad   0x04c1f540d8f05ef5
+        .quad   0xadba5e0c0b3eb9dc
+        .quad   0x2ab5504448a49ce3
+
+        // 2^36 * 4 * B
+
+        .quad   0x2ed227266f0f5dec
+        .quad   0x9824ee415ed50824
+        .quad   0x807bec7c9468d415
+        .quad   0x7093bae1b521e23f
+        .quad   0xdc07ac631c5d3afa
+        .quad   0x58615171f9df8c6c
+        .quad   0x72a079d89d73e2b0
+        .quad   0x7301f4ceb4eae15d
+        .quad   0x6409e759d6722c41
+        .quad   0xa674e1cf72bf729b
+        .quad   0xbc0a24eb3c21e569
+        .quad   0x390167d24ebacb23
+
+        // 2^36 * 5 * B
+
+        .quad   0x27f58e3bba353f1c
+        .quad   0x4c47764dbf6a4361
+        .quad   0xafbbc4e56e562650
+        .quad   0x07db2ee6aae1a45d
+        .quad   0xd7bb054ba2f2120b
+        .quad   0xe2b9ceaeb10589b7
+        .quad   0x3fe8bac8f3c0edbe
+        .quad   0x4cbd40767112cb69
+        .quad   0x0b603cc029c58176
+        .quad   0x5988e3825cb15d61
+        .quad   0x2bb61413dcf0ad8d
+        .quad   0x7b8eec6c74183287
+
+        // 2^36 * 6 * B
+
+        .quad   0xe4ca40782cd27cb0
+        .quad   0xdaf9c323fbe967bd
+        .quad   0xb29bd34a8ad41e9e
+        .quad   0x72810497626ede4d
+        .quad   0x32fee570fc386b73
+        .quad   0xda8b0141da3a8cc7
+        .quad   0x975ffd0ac8968359
+        .quad   0x6ee809a1b132a855
+        .quad   0x9444bb31fcfd863a
+        .quad   0x2fe3690a3e4e48c5
+        .quad   0xdc29c867d088fa25
+        .quad   0x13bd1e38d173292e
+
+        // 2^36 * 7 * B
+
+        .quad   0xd32b4cd8696149b5
+        .quad   0xe55937d781d8aab7
+        .quad   0x0bcb2127ae122b94
+        .quad   0x41e86fcfb14099b0
+        .quad   0x223fb5cf1dfac521
+        .quad   0x325c25316f554450
+        .quad   0x030b98d7659177ac
+        .quad   0x1ed018b64f88a4bd
+        .quad   0x3630dfa1b802a6b0
+        .quad   0x880f874742ad3bd5
+        .quad   0x0af90d6ceec5a4d4
+        .quad   0x746a247a37cdc5d9
+
+        // 2^36 * 8 * B
+
+        .quad   0xd531b8bd2b7b9af6
+        .quad   0x5005093537fc5b51
+        .quad   0x232fcf25c593546d
+        .quad   0x20a365142bb40f49
+        .quad   0x6eccd85278d941ed
+        .quad   0x2254ae83d22f7843
+        .quad   0xc522d02e7bbfcdb7
+        .quad   0x681e3351bff0e4e2
+        .quad   0x8b64b59d83034f45
+        .quad   0x2f8b71f21fa20efb
+        .quad   0x69249495ba6550e4
+        .quad   0x539ef98e45d5472b
+
+        // 2^40 * 1 * B
+
+        .quad   0x6e7bb6a1a6205275
+        .quad   0xaa4f21d7413c8e83
+        .quad   0x6f56d155e88f5cb2
+        .quad   0x2de25d4ba6345be1
+        .quad   0xd074d8961cae743f
+        .quad   0xf86d18f5ee1c63ed
+        .quad   0x97bdc55be7f4ed29
+        .quad   0x4cbad279663ab108
+        .quad   0x80d19024a0d71fcd
+        .quad   0xc525c20afb288af8
+        .quad   0xb1a3974b5f3a6419
+        .quad   0x7d7fbcefe2007233
+
+        // 2^40 * 2 * B
+
+        .quad   0xfaef1e6a266b2801
+        .quad   0x866c68c4d5739f16
+        .quad   0xf68a2fbc1b03762c
+        .quad   0x5975435e87b75a8d
+        .quad   0xcd7c5dc5f3c29094
+        .quad   0xc781a29a2a9105ab
+        .quad   0x80c61d36421c3058
+        .quad   0x4f9cd196dcd8d4d7
+        .quad   0x199297d86a7b3768
+        .quad   0xd0d058241ad17a63
+        .quad   0xba029cad5c1c0c17
+        .quad   0x7ccdd084387a0307
+
+        // 2^40 * 3 * B
+
+        .quad   0xdca6422c6d260417
+        .quad   0xae153d50948240bd
+        .quad   0xa9c0c1b4fb68c677
+        .quad   0x428bd0ed61d0cf53
+        .quad   0x9b0c84186760cc93
+        .quad   0xcdae007a1ab32a99
+        .quad   0xa88dec86620bda18
+        .quad   0x3593ca848190ca44
+        .quad   0x9213189a5e849aa7
+        .quad   0xd4d8c33565d8facd
+        .quad   0x8c52545b53fdbbd1
+        .quad   0x27398308da2d63e6
+
+        // 2^40 * 4 * B
+
+        .quad   0x42c38d28435ed413
+        .quad   0xbd50f3603278ccc9
+        .quad   0xbb07ab1a79da03ef
+        .quad   0x269597aebe8c3355
+        .quad   0xb9a10e4c0a702453
+        .quad   0x0fa25866d57d1bde
+        .quad   0xffb9d9b5cd27daf7
+        .quad   0x572c2945492c33fd
+        .quad   0xc77fc745d6cd30be
+        .quad   0xe4dfe8d3e3baaefb
+        .quad   0xa22c8830aa5dda0c
+        .quad   0x7f985498c05bca80
+
+        // 2^40 * 5 * B
+
+        .quad   0x3849ce889f0be117
+        .quad   0x8005ad1b7b54a288
+        .quad   0x3da3c39f23fc921c
+        .quad   0x76c2ec470a31f304
+        .quad   0xd35615520fbf6363
+        .quad   0x08045a45cf4dfba6
+        .quad   0xeec24fbc873fa0c2
+        .quad   0x30f2653cd69b12e7
+        .quad   0x8a08c938aac10c85
+        .quad   0x46179b60db276bcb
+        .quad   0xa920c01e0e6fac70
+        .quad   0x2f1273f1596473da
+
+        // 2^40 * 6 * B
+
+        .quad   0x4739fc7c8ae01e11
+        .quad   0xfd5274904a6aab9f
+        .quad   0x41d98a8287728f2e
+        .quad   0x5d9e572ad85b69f2
+        .quad   0x30488bd755a70bc0
+        .quad   0x06d6b5a4f1d442e7
+        .quad   0xead1a69ebc596162
+        .quad   0x38ac1997edc5f784
+        .quad   0x0666b517a751b13b
+        .quad   0x747d06867e9b858c
+        .quad   0xacacc011454dde49
+        .quad   0x22dfcd9cbfe9e69c
+
+        // 2^40 * 7 * B
+
+        .quad   0x8ddbd2e0c30d0cd9
+        .quad   0xad8e665facbb4333
+        .quad   0x8f6b258c322a961f
+        .quad   0x6b2916c05448c1c7
+        .quad   0x56ec59b4103be0a1
+        .quad   0x2ee3baecd259f969
+        .quad   0x797cb29413f5cd32
+        .quad   0x0fe9877824cde472
+        .quad   0x7edb34d10aba913b
+        .quad   0x4ea3cd822e6dac0e
+        .quad   0x66083dff6578f815
+        .quad   0x4c303f307ff00a17
+
+        // 2^40 * 8 * B
+
+        .quad   0xd30a3bd617b28c85
+        .quad   0xc5d377b739773bea
+        .quad   0xc6c6e78c1e6a5cbf
+        .quad   0x0d61b8f78b2ab7c4
+        .quad   0x29fc03580dd94500
+        .quad   0xecd27aa46fbbec93
+        .quad   0x130a155fc2e2a7f8
+        .quad   0x416b151ab706a1d5
+        .quad   0x56a8d7efe9c136b0
+        .quad   0xbd07e5cd58e44b20
+        .quad   0xafe62fda1b57e0ab
+        .quad   0x191a2af74277e8d2
+
+        // 2^44 * 1 * B
+
+        .quad   0xd550095bab6f4985
+        .quad   0x04f4cd5b4fbfaf1a
+        .quad   0x9d8e2ed12a0c7540
+        .quad   0x2bc24e04b2212286
+        .quad   0x09d4b60b2fe09a14
+        .quad   0xc384f0afdbb1747e
+        .quad   0x58e2ea8978b5fd6e
+        .quad   0x519ef577b5e09b0a
+        .quad   0x1863d7d91124cca9
+        .quad   0x7ac08145b88a708e
+        .quad   0x2bcd7309857031f5
+        .quad   0x62337a6e8ab8fae5
+
+        // 2^44 * 2 * B
+
+        .quad   0x4bcef17f06ffca16
+        .quad   0xde06e1db692ae16a
+        .quad   0x0753702d614f42b0
+        .quad   0x5f6041b45b9212d0
+        .quad   0xd1ab324e1b3a1273
+        .quad   0x18947cf181055340
+        .quad   0x3b5d9567a98c196e
+        .quad   0x7fa00425802e1e68
+        .quad   0x7d531574028c2705
+        .quad   0x80317d69db0d75fe
+        .quad   0x30fface8ef8c8ddd
+        .quad   0x7e9de97bb6c3e998
+
+        // 2^44 * 3 * B
+
+        .quad   0x1558967b9e6585a3
+        .quad   0x97c99ce098e98b92
+        .quad   0x10af149b6eb3adad
+        .quad   0x42181fe8f4d38cfa
+        .quad   0xf004be62a24d40dd
+        .quad   0xba0659910452d41f
+        .quad   0x81c45ee162a44234
+        .quad   0x4cb829d8a22266ef
+        .quad   0x1dbcaa8407b86681
+        .quad   0x081f001e8b26753b
+        .quad   0x3cd7ce6a84048e81
+        .quad   0x78af11633f25f22c
+
+        // 2^44 * 4 * B
+
+        .quad   0x8416ebd40b50babc
+        .quad   0x1508722628208bee
+        .quad   0xa3148fafb9c1c36d
+        .quad   0x0d07daacd32d7d5d
+        .quad   0x3241c00e7d65318c
+        .quad   0xe6bee5dcd0e86de7
+        .quad   0x118b2dc2fbc08c26
+        .quad   0x680d04a7fc603dc3
+        .quad   0xf9c2414a695aa3eb
+        .quad   0xdaa42c4c05a68f21
+        .quad   0x7c6c23987f93963e
+        .quad   0x210e8cd30c3954e3
+
+        // 2^44 * 5 * B
+
+        .quad   0xac4201f210a71c06
+        .quad   0x6a65e0aef3bfb021
+        .quad   0xbc42c35c393632f7
+        .quad   0x56ea8db1865f0742
+        .quad   0x2b50f16137fe6c26
+        .quad   0xe102bcd856e404d8
+        .quad   0x12b0f1414c561f6b
+        .quad   0x51b17bc8d028ec91
+        .quad   0xfff5fb4bcf535119
+        .quad   0xf4989d79df1108a0
+        .quad   0xbdfcea659a3ba325
+        .quad   0x18a11f1174d1a6f2
+
+        // 2^44 * 6 * B
+
+        .quad   0x407375ab3f6bba29
+        .quad   0x9ec3b6d8991e482e
+        .quad   0x99c80e82e55f92e9
+        .quad   0x307c13b6fb0c0ae1
+        .quad   0xfbd63cdad27a5f2c
+        .quad   0xf00fc4bc8aa106d7
+        .quad   0x53fb5c1a8e64a430
+        .quad   0x04eaabe50c1a2e85
+        .quad   0x24751021cb8ab5e7
+        .quad   0xfc2344495c5010eb
+        .quad   0x5f1e717b4e5610a1
+        .quad   0x44da5f18c2710cd5
+
+        // 2^44 * 7 * B
+
+        .quad   0x033cc55ff1b82eb5
+        .quad   0xb15ae36d411cae52
+        .quad   0xba40b6198ffbacd3
+        .quad   0x768edce1532e861f
+        .quad   0x9156fe6b89d8eacc
+        .quad   0xe6b79451e23126a1
+        .quad   0xbd7463d93944eb4e
+        .quad   0x726373f6767203ae
+        .quad   0xe305ca72eb7ef68a
+        .quad   0x662cf31f70eadb23
+        .quad   0x18f026fdb4c45b68
+        .quad   0x513b5384b5d2ecbd
+
+        // 2^44 * 8 * B
+
+        .quad   0x46d46280c729989e
+        .quad   0x4b93fbd05368a5dd
+        .quad   0x63df3f81d1765a89
+        .quad   0x34cebd64b9a0a223
+        .quad   0x5e2702878af34ceb
+        .quad   0x900b0409b946d6ae
+        .quad   0x6512ebf7dabd8512
+        .quad   0x61d9b76988258f81
+        .quad   0xa6c5a71349b7d94b
+        .quad   0xa3f3d15823eb9446
+        .quad   0x0416fbd277484834
+        .quad   0x69d45e6f2c70812f
+
+        // 2^48 * 1 * B
+
+        .quad   0xce16f74bc53c1431
+        .quad   0x2b9725ce2072edde
+        .quad   0xb8b9c36fb5b23ee7
+        .quad   0x7e2e0e450b5cc908
+        .quad   0x9fe62b434f460efb
+        .quad   0xded303d4a63607d6
+        .quad   0xf052210eb7a0da24
+        .quad   0x237e7dbe00545b93
+        .quad   0x013575ed6701b430
+        .quad   0x231094e69f0bfd10
+        .quad   0x75320f1583e47f22
+        .quad   0x71afa699b11155e3
+
+        // 2^48 * 2 * B
+
+        .quad   0x65ce6f9b3953b61d
+        .quad   0xc65839eaafa141e6
+        .quad   0x0f435ffda9f759fe
+        .quad   0x021142e9c2b1c28e
+        .quad   0xea423c1c473b50d6
+        .quad   0x51e87a1f3b38ef10
+        .quad   0x9b84bf5fb2c9be95
+        .quad   0x00731fbc78f89a1c
+        .quad   0xe430c71848f81880
+        .quad   0xbf960c225ecec119
+        .quad   0xb6dae0836bba15e3
+        .quad   0x4c4d6f3347e15808
+
+        // 2^48 * 3 * B
+
+        .quad   0x18f7eccfc17d1fc9
+        .quad   0x6c75f5a651403c14
+        .quad   0xdbde712bf7ee0cdf
+        .quad   0x193fddaaa7e47a22
+        .quad   0x2f0cddfc988f1970
+        .quad   0x6b916227b0b9f51b
+        .quad   0x6ec7b6c4779176be
+        .quad   0x38bf9500a88f9fa8
+        .quad   0x1fd2c93c37e8876f
+        .quad   0xa2f61e5a18d1462c
+        .quad   0x5080f58239241276
+        .quad   0x6a6fb99ebf0d4969
+
+        // 2^48 * 4 * B
+
+        .quad   0x6a46c1bb560855eb
+        .quad   0x2416bb38f893f09d
+        .quad   0xd71d11378f71acc1
+        .quad   0x75f76914a31896ea
+        .quad   0xeeb122b5b6e423c6
+        .quad   0x939d7010f286ff8e
+        .quad   0x90a92a831dcf5d8c
+        .quad   0x136fda9f42c5eb10
+        .quad   0xf94cdfb1a305bdd1
+        .quad   0x0f364b9d9ff82c08
+        .quad   0x2a87d8a5c3bb588a
+        .quad   0x022183510be8dcba
+
+        // 2^48 * 5 * B
+
+        .quad   0x4af766385ead2d14
+        .quad   0xa08ed880ca7c5830
+        .quad   0x0d13a6e610211e3d
+        .quad   0x6a071ce17b806c03
+        .quad   0x9d5a710143307a7f
+        .quad   0xb063de9ec47da45f
+        .quad   0x22bbfe52be927ad3
+        .quad   0x1387c441fd40426c
+        .quad   0xb5d3c3d187978af8
+        .quad   0x722b5a3d7f0e4413
+        .quad   0x0d7b4848bb477ca0
+        .quad   0x3171b26aaf1edc92
+
+        // 2^48 * 6 * B
+
+        .quad   0xa92f319097564ca8
+        .quad   0xff7bb84c2275e119
+        .quad   0x4f55fe37a4875150
+        .quad   0x221fd4873cf0835a
+        .quad   0xa60db7d8b28a47d1
+        .quad   0xa6bf14d61770a4f1
+        .quad   0xd4a1f89353ddbd58
+        .quad   0x6c514a63344243e9
+        .quad   0x2322204f3a156341
+        .quad   0xfb73e0e9ba0a032d
+        .quad   0xfce0dd4c410f030e
+        .quad   0x48daa596fb924aaa
+
+        // 2^48 * 7 * B
+
+        .quad   0x6eca8e665ca59cc7
+        .quad   0xa847254b2e38aca0
+        .quad   0x31afc708d21e17ce
+        .quad   0x676dd6fccad84af7
+        .quad   0x14f61d5dc84c9793
+        .quad   0x9941f9e3ef418206
+        .quad   0xcdf5b88f346277ac
+        .quad   0x58c837fa0e8a79a9
+        .quad   0x0cf9688596fc9058
+        .quad   0x1ddcbbf37b56a01b
+        .quad   0xdcc2e77d4935d66a
+        .quad   0x1c4f73f2c6a57f0a
+
+        // 2^48 * 8 * B
+
+        .quad   0x0e7a4fbd305fa0bb
+        .quad   0x829d4ce054c663ad
+        .quad   0xf421c3832fe33848
+        .quad   0x795ac80d1bf64c42
+        .quad   0xb36e706efc7c3484
+        .quad   0x73dfc9b4c3c1cf61
+        .quad   0xeb1d79c9781cc7e5
+        .quad   0x70459adb7daf675c
+        .quad   0x1b91db4991b42bb3
+        .quad   0x572696234b02dcca
+        .quad   0x9fdf9ee51f8c78dc
+        .quad   0x5fe162848ce21fd3
+
+        // 2^52 * 1 * B
+
+        .quad   0xe2790aae4d077c41
+        .quad   0x8b938270db7469a3
+        .quad   0x6eb632dc8abd16a2
+        .quad   0x720814ecaa064b72
+        .quad   0x315c29c795115389
+        .quad   0xd7e0e507862f74ce
+        .quad   0x0c4a762185927432
+        .quad   0x72de6c984a25a1e4
+        .quad   0xae9ab553bf6aa310
+        .quad   0x050a50a9806d6e1b
+        .quad   0x92bb7403adff5139
+        .quad   0x0394d27645be618b
+
+        // 2^52 * 2 * B
+
+        .quad   0x4d572251857eedf4
+        .quad   0xe3724edde19e93c5
+        .quad   0x8a71420e0b797035
+        .quad   0x3b3c833687abe743
+        .quad   0xf5396425b23545a4
+        .quad   0x15a7a27e98fbb296
+        .quad   0xab6c52bc636fdd86
+        .quad   0x79d995a8419334ee
+        .quad   0xcd8a8ea61195dd75
+        .quad   0xa504d8a81dd9a82f
+        .quad   0x540dca81a35879b6
+        .quad   0x60dd16a379c86a8a
+
+        // 2^52 * 3 * B
+
+        .quad   0x35a2c8487381e559
+        .quad   0x596ffea6d78082cb
+        .quad   0xcb9771ebdba7b653
+        .quad   0x5a08b5019b4da685
+        .quad   0x3501d6f8153e47b8
+        .quad   0xb7a9675414a2f60c
+        .quad   0x112ee8b6455d9523
+        .quad   0x4e62a3c18112ea8a
+        .quad   0xc8d4ac04516ab786
+        .quad   0x595af3215295b23d
+        .quad   0xd6edd234db0230c1
+        .quad   0x0929efe8825b41cc
+
+        // 2^52 * 4 * B
+
+        .quad   0x5f0601d1cbd0f2d3
+        .quad   0x736e412f6132bb7f
+        .quad   0x83604432238dde87
+        .quad   0x1e3a5272f5c0753c
+        .quad   0x8b3172b7ad56651d
+        .quad   0x01581b7a3fabd717
+        .quad   0x2dc94df6424df6e4
+        .quad   0x30376e5d2c29284f
+        .quad   0xd2918da78159a59c
+        .quad   0x6bdc1cd93f0713f3
+        .quad   0x565f7a934acd6590
+        .quad   0x53daacec4cb4c128
+
+        // 2^52 * 5 * B
+
+        .quad   0x4ca73bd79cc8a7d6
+        .quad   0x4d4a738f47e9a9b2
+        .quad   0xf4cbf12942f5fe00
+        .quad   0x01a13ff9bdbf0752
+        .quad   0x99852bc3852cfdb0
+        .quad   0x2cc12e9559d6ed0b
+        .quad   0x70f9e2bf9b5ac27b
+        .quad   0x4f3b8c117959ae99
+        .quad   0x55b6c9c82ff26412
+        .quad   0x1ac4a8c91fb667a8
+        .quad   0xd527bfcfeb778bf2
+        .quad   0x303337da7012a3be
+
+        // 2^52 * 6 * B
+
+        .quad   0x955422228c1c9d7c
+        .quad   0x01fac1371a9b340f
+        .quad   0x7e8d9177925b48d7
+        .quad   0x53f8ad5661b3e31b
+        .quad   0x976d3ccbfad2fdd1
+        .quad   0xcb88839737a640a8
+        .quad   0x2ff00c1d6734cb25
+        .quad   0x269ff4dc789c2d2b
+        .quad   0x0c003fbdc08d678d
+        .quad   0x4d982fa37ead2b17
+        .quad   0xc07e6bcdb2e582f1
+        .quad   0x296c7291df412a44
+
+        // 2^52 * 7 * B
+
+        .quad   0x7903de2b33daf397
+        .quad   0xd0ff0619c9a624b3
+        .quad   0x8a1d252b555b3e18
+        .quad   0x2b6d581c52e0b7c0
+        .quad   0xdfb23205dab8b59e
+        .quad   0x465aeaa0c8092250
+        .quad   0xd133c1189a725d18
+        .quad   0x2327370261f117d1
+        .quad   0x3d0543d3623e7986
+        .quad   0x679414c2c278a354
+        .quad   0xae43f0cc726196f6
+        .quad   0x7836c41f8245eaba
+
+        // 2^52 * 8 * B
+
+        .quad   0xe7a254db49e95a81
+        .quad   0x5192d5d008b0ad73
+        .quad   0x4d20e5b1d00afc07
+        .quad   0x5d55f8012cf25f38
+        .quad   0xca651e848011937c
+        .quad   0xc6b0c46e6ef41a28
+        .quad   0xb7021ba75f3f8d52
+        .quad   0x119dff99ead7b9fd
+        .quad   0x43eadfcbf4b31d4d
+        .quad   0xc6503f7411148892
+        .quad   0xfeee68c5060d3b17
+        .quad   0x329293b3dd4a0ac8
+
+        // 2^56 * 1 * B
+
+        .quad   0x4e59214fe194961a
+        .quad   0x49be7dc70d71cd4f
+        .quad   0x9300cfd23b50f22d
+        .quad   0x4789d446fc917232
+        .quad   0x2879852d5d7cb208
+        .quad   0xb8dedd70687df2e7
+        .quad   0xdc0bffab21687891
+        .quad   0x2b44c043677daa35
+        .quad   0x1a1c87ab074eb78e
+        .quad   0xfac6d18e99daf467
+        .quad   0x3eacbbcd484f9067
+        .quad   0x60c52eef2bb9a4e4
+
+        // 2^56 * 2 * B
+
+        .quad   0x0b5d89bc3bfd8bf1
+        .quad   0xb06b9237c9f3551a
+        .quad   0x0e4c16b0d53028f5
+        .quad   0x10bc9c312ccfcaab
+        .quad   0x702bc5c27cae6d11
+        .quad   0x44c7699b54a48cab
+        .quad   0xefbc4056ba492eb2
+        .quad   0x70d77248d9b6676d
+        .quad   0xaa8ae84b3ec2a05b
+        .quad   0x98699ef4ed1781e0
+        .quad   0x794513e4708e85d1
+        .quad   0x63755bd3a976f413
+
+        // 2^56 * 3 * B
+
+        .quad   0xb55fa03e2ad10853
+        .quad   0x356f75909ee63569
+        .quad   0x9ff9f1fdbe69b890
+        .quad   0x0d8cc1c48bc16f84
+        .quad   0x3dc7101897f1acb7
+        .quad   0x5dda7d5ec165bbd8
+        .quad   0x508e5b9c0fa1020f
+        .quad   0x2763751737c52a56
+        .quad   0x029402d36eb419a9
+        .quad   0xf0b44e7e77b460a5
+        .quad   0xcfa86230d43c4956
+        .quad   0x70c2dd8a7ad166e7
+
+        // 2^56 * 4 * B
+
+        .quad   0x656194509f6fec0e
+        .quad   0xee2e7ea946c6518d
+        .quad   0x9733c1f367e09b5c
+        .quad   0x2e0fac6363948495
+        .quad   0x91d4967db8ed7e13
+        .quad   0x74252f0ad776817a
+        .quad   0xe40982e00d852564
+        .quad   0x32b8613816a53ce5
+        .quad   0x79e7f7bee448cd64
+        .quad   0x6ac83a67087886d0
+        .quad   0xf89fd4d9a0e4db2e
+        .quad   0x4179215c735a4f41
+
+        // 2^56 * 5 * B
+
+        .quad   0x8c7094e7d7dced2a
+        .quad   0x97fb8ac347d39c70
+        .quad   0xe13be033a906d902
+        .quad   0x700344a30cd99d76
+        .quad   0xe4ae33b9286bcd34
+        .quad   0xb7ef7eb6559dd6dc
+        .quad   0x278b141fb3d38e1f
+        .quad   0x31fa85662241c286
+        .quad   0xaf826c422e3622f4
+        .quad   0xc12029879833502d
+        .quad   0x9bc1b7e12b389123
+        .quad   0x24bb2312a9952489
+
+        // 2^56 * 6 * B
+
+        .quad   0xb1a8ed1732de67c3
+        .quad   0x3cb49418461b4948
+        .quad   0x8ebd434376cfbcd2
+        .quad   0x0fee3e871e188008
+        .quad   0x41f80c2af5f85c6b
+        .quad   0x687284c304fa6794
+        .quad   0x8945df99a3ba1bad
+        .quad   0x0d1d2af9ffeb5d16
+        .quad   0xa9da8aa132621edf
+        .quad   0x30b822a159226579
+        .quad   0x4004197ba79ac193
+        .quad   0x16acd79718531d76
+
+        // 2^56 * 7 * B
+
+        .quad   0x72df72af2d9b1d3d
+        .quad   0x63462a36a432245a
+        .quad   0x3ecea07916b39637
+        .quad   0x123e0ef6b9302309
+        .quad   0xc959c6c57887b6ad
+        .quad   0x94e19ead5f90feba
+        .quad   0x16e24e62a342f504
+        .quad   0x164ed34b18161700
+        .quad   0x487ed94c192fe69a
+        .quad   0x61ae2cea3a911513
+        .quad   0x877bf6d3b9a4de27
+        .quad   0x78da0fc61073f3eb
+
+        // 2^56 * 8 * B
+
+        .quad   0x5bf15d28e52bc66a
+        .quad   0x2c47e31870f01a8e
+        .quad   0x2419afbc06c28bdd
+        .quad   0x2d25deeb256b173a
+        .quad   0xa29f80f1680c3a94
+        .quad   0x71f77e151ae9e7e6
+        .quad   0x1100f15848017973
+        .quad   0x054aa4b316b38ddd
+        .quad   0xdfc8468d19267cb8
+        .quad   0x0b28789c66e54daf
+        .quad   0x2aeb1d2a666eec17
+        .quad   0x134610a6ab7da760
+
+        // 2^60 * 1 * B
+
+        .quad   0xcaf55ec27c59b23f
+        .quad   0x99aeed3e154d04f2
+        .quad   0x68441d72e14141f4
+        .quad   0x140345133932a0a2
+        .quad   0xd91430e0dc028c3c
+        .quad   0x0eb955a85217c771
+        .quad   0x4b09e1ed2c99a1fa
+        .quad   0x42881af2bd6a743c
+        .quad   0x7bfec69aab5cad3d
+        .quad   0xc23e8cd34cb2cfad
+        .quad   0x685dd14bfb37d6a2
+        .quad   0x0ad6d64415677a18
+
+        // 2^60 * 2 * B
+
+        .quad   0x781a439e417becb5
+        .quad   0x4ac5938cd10e0266
+        .quad   0x5da385110692ac24
+        .quad   0x11b065a2ade31233
+        .quad   0x7914892847927e9f
+        .quad   0x33dad6ef370aa877
+        .quad   0x1f8f24fa11122703
+        .quad   0x5265ac2f2adf9592
+        .quad   0x405fdd309afcb346
+        .quad   0xd9723d4428e63f54
+        .quad   0x94c01df05f65aaae
+        .quad   0x43e4dc3ae14c0809
+
+        // 2^60 * 3 * B
+
+        .quad   0xbc12c7f1a938a517
+        .quad   0x473028ab3180b2e1
+        .quad   0x3f78571efbcd254a
+        .quad   0x74e534426ff6f90f
+        .quad   0xea6f7ac3adc2c6a3
+        .quad   0xd0e928f6e9717c94
+        .quad   0xe2d379ead645eaf5
+        .quad   0x46dd8785c51ffbbe
+        .quad   0x709801be375c8898
+        .quad   0x4b06dab5e3fd8348
+        .quad   0x75880ced27230714
+        .quad   0x2b09468fdd2f4c42
+
+        // 2^60 * 4 * B
+
+        .quad   0x97c749eeb701cb96
+        .quad   0x83f438d4b6a369c3
+        .quad   0x62962b8b9a402cd9
+        .quad   0x6976c7509888df7b
+        .quad   0x5b97946582ffa02a
+        .quad   0xda096a51fea8f549
+        .quad   0xa06351375f77af9b
+        .quad   0x1bcfde61201d1e76
+        .quad   0x4a4a5490246a59a2
+        .quad   0xd63ebddee87fdd90
+        .quad   0xd9437c670d2371fa
+        .quad   0x69e87308d30f8ed6
+
+        // 2^60 * 5 * B
+
+        .quad   0x435a8bb15656beb0
+        .quad   0xf8fac9ba4f4d5bca
+        .quad   0xb9b278c41548c075
+        .quad   0x3eb0ef76e892b622
+        .quad   0x0f80bf028bc80303
+        .quad   0x6aae16b37a18cefb
+        .quad   0xdd47ea47d72cd6a3
+        .quad   0x61943588f4ed39aa
+        .quad   0xd26e5c3e91039f85
+        .quad   0xc0e9e77df6f33aa9
+        .quad   0xe8968c5570066a93
+        .quad   0x3c34d1881faaaddd
+
+        // 2^60 * 6 * B
+
+        .quad   0x3f9d2b5ea09f9ec0
+        .quad   0x1dab3b6fb623a890
+        .quad   0xa09ba3ea72d926c4
+        .quad   0x374193513fd8b36d
+        .quad   0xbd5b0b8f2fffe0d9
+        .quad   0x6aa254103ed24fb9
+        .quad   0x2ac7d7bcb26821c4
+        .quad   0x605b394b60dca36a
+        .quad   0xb4e856e45a9d1ed2
+        .quad   0xefe848766c97a9a2
+        .quad   0xb104cf641e5eee7d
+        .quad   0x2f50b81c88a71c8f
+
+        // 2^60 * 7 * B
+
+        .quad   0x31723c61fc6811bb
+        .quad   0x9cb450486211800f
+        .quad   0x768933d347995753
+        .quad   0x3491a53502752fcd
+        .quad   0x2b552ca0a7da522a
+        .quad   0x3230b336449b0250
+        .quad   0xf2c4c5bca4b99fb9
+        .quad   0x7b2c674958074a22
+        .quad   0xd55165883ed28cdf
+        .quad   0x12d84fd2d362de39
+        .quad   0x0a874ad3e3378e4f
+        .quad   0x000d2b1f7c763e74
+
+        // 2^60 * 8 * B
+
+        .quad   0x3d420811d06d4a67
+        .quad   0xbefc048590e0ffe3
+        .quad   0xf870c6b7bd487bde
+        .quad   0x6e2a7316319afa28
+        .quad   0x9624778c3e94a8ab
+        .quad   0x0ad6f3cee9a78bec
+        .quad   0x948ac7810d743c4f
+        .quad   0x76627935aaecfccc
+        .quad   0x56a8ac24d6d59a9f
+        .quad   0xc8db753e3096f006
+        .quad   0x477f41e68f4c5299
+        .quad   0x588d851cf6c86114
+
+        // 2^64 * 1 * B
+
+        .quad   0x51138ec78df6b0fe
+        .quad   0x5397da89e575f51b
+        .quad   0x09207a1d717af1b9
+        .quad   0x2102fdba2b20d650
+        .quad   0xcd2a65e777d1f515
+        .quad   0x548991878faa60f1
+        .quad   0xb1b73bbcdabc06e5
+        .quad   0x654878cba97cc9fb
+        .quad   0x969ee405055ce6a1
+        .quad   0x36bca7681251ad29
+        .quad   0x3a1af517aa7da415
+        .quad   0x0ad725db29ecb2ba
+
+        // 2^64 * 2 * B
+
+        .quad   0xdc4267b1834e2457
+        .quad   0xb67544b570ce1bc5
+        .quad   0x1af07a0bf7d15ed7
+        .quad   0x4aefcffb71a03650
+        .quad   0xfec7bc0c9b056f85
+        .quad   0x537d5268e7f5ffd7
+        .quad   0x77afc6624312aefa
+        .quad   0x4f675f5302399fd9
+        .quad   0xc32d36360415171e
+        .quad   0xcd2bef118998483b
+        .quad   0x870a6eadd0945110
+        .quad   0x0bccbb72a2a86561
+
+        // 2^64 * 3 * B
+
+        .quad   0x185e962feab1a9c8
+        .quad   0x86e7e63565147dcd
+        .quad   0xb092e031bb5b6df2
+        .quad   0x4024f0ab59d6b73e
+        .quad   0x186d5e4c50fe1296
+        .quad   0xe0397b82fee89f7e
+        .quad   0x3bc7f6c5507031b0
+        .quad   0x6678fd69108f37c2
+        .quad   0x1586fa31636863c2
+        .quad   0x07f68c48572d33f2
+        .quad   0x4f73cc9f789eaefc
+        .quad   0x2d42e2108ead4701
+
+        // 2^64 * 4 * B
+
+        .quad   0x97f5131594dfd29b
+        .quad   0x6155985d313f4c6a
+        .quad   0xeba13f0708455010
+        .quad   0x676b2608b8d2d322
+        .quad   0x21717b0d0f537593
+        .quad   0x914e690b131e064c
+        .quad   0x1bb687ae752ae09f
+        .quad   0x420bf3a79b423c6e
+        .quad   0x8138ba651c5b2b47
+        .quad   0x8671b6ec311b1b80
+        .quad   0x7bff0cb1bc3135b0
+        .quad   0x745d2ffa9c0cf1e0
+
+        // 2^64 * 5 * B
+
+        .quad   0xbf525a1e2bc9c8bd
+        .quad   0xea5b260826479d81
+        .quad   0xd511c70edf0155db
+        .quad   0x1ae23ceb960cf5d0
+        .quad   0x6036df5721d34e6a
+        .quad   0xb1db8827997bb3d0
+        .quad   0xd3c209c3c8756afa
+        .quad   0x06e15be54c1dc839
+        .quad   0x5b725d871932994a
+        .quad   0x32351cb5ceb1dab0
+        .quad   0x7dc41549dab7ca05
+        .quad   0x58ded861278ec1f7
+
+        // 2^64 * 6 * B
+
+        .quad   0xd8173793f266c55c
+        .quad   0xc8c976c5cc454e49
+        .quad   0x5ce382f8bc26c3a8
+        .quad   0x2ff39de85485f6f9
+        .quad   0x2dfb5ba8b6c2c9a8
+        .quad   0x48eeef8ef52c598c
+        .quad   0x33809107f12d1573
+        .quad   0x08ba696b531d5bd8
+        .quad   0x77ed3eeec3efc57a
+        .quad   0x04e05517d4ff4811
+        .quad   0xea3d7a3ff1a671cb
+        .quad   0x120633b4947cfe54
+
+        // 2^64 * 7 * B
+
+        .quad   0x0b94987891610042
+        .quad   0x4ee7b13cecebfae8
+        .quad   0x70be739594f0a4c0
+        .quad   0x35d30a99b4d59185
+        .quad   0x82bd31474912100a
+        .quad   0xde237b6d7e6fbe06
+        .quad   0xe11e761911ea79c6
+        .quad   0x07433be3cb393bde
+        .quad   0xff7944c05ce997f4
+        .quad   0x575d3de4b05c51a3
+        .quad   0x583381fd5a76847c
+        .quad   0x2d873ede7af6da9f
+
+        // 2^64 * 8 * B
+
+        .quad   0x157a316443373409
+        .quad   0xfab8b7eef4aa81d9
+        .quad   0xb093fee6f5a64806
+        .quad   0x2e773654707fa7b6
+        .quad   0xaa6202e14e5df981
+        .quad   0xa20d59175015e1f5
+        .quad   0x18a275d3bae21d6c
+        .quad   0x0543618a01600253
+        .quad   0x0deabdf4974c23c1
+        .quad   0xaa6f0a259dce4693
+        .quad   0x04202cb8a29aba2c
+        .quad   0x4b1443362d07960d
+
+        // 2^68 * 1 * B
+
+        .quad   0x47b837f753242cec
+        .quad   0x256dc48cc04212f2
+        .quad   0xe222fbfbe1d928c5
+        .quad   0x48ea295bad8a2c07
+        .quad   0x299b1c3f57c5715e
+        .quad   0x96cb929e6b686d90
+        .quad   0x3004806447235ab3
+        .quad   0x2c435c24a44d9fe1
+        .quad   0x0607c97c80f8833f
+        .quad   0x0e851578ca25ec5b
+        .quad   0x54f7450b161ebb6f
+        .quad   0x7bcb4792a0def80e
+
+        // 2^68 * 2 * B
+
+        .quad   0x8487e3d02bc73659
+        .quad   0x4baf8445059979df
+        .quad   0xd17c975adcad6fbf
+        .quad   0x57369f0bdefc96b6
+        .quad   0x1cecd0a0045224c2
+        .quad   0x757f1b1b69e53952
+        .quad   0x775b7a925289f681
+        .quad   0x1b6cc62016736148
+        .quad   0xf1a9990175638698
+        .quad   0x353dd1beeeaa60d3
+        .quad   0x849471334c9ba488
+        .quad   0x63fa6e6843ade311
+
+        // 2^68 * 3 * B
+
+        .quad   0xd15c20536597c168
+        .quad   0x9f73740098d28789
+        .quad   0x18aee7f13257ba1f
+        .quad   0x3418bfda07346f14
+        .quad   0x2195becdd24b5eb7
+        .quad   0x5e41f18cc0cd44f9
+        .quad   0xdf28074441ca9ede
+        .quad   0x07073b98f35b7d67
+        .quad   0xd03c676c4ce530d4
+        .quad   0x0b64c0473b5df9f4
+        .quad   0x065cef8b19b3a31e
+        .quad   0x3084d661533102c9
+
+        // 2^68 * 4 * B
+
+        .quad   0xe1f6b79ebf8469ad
+        .quad   0x15801004e2663135
+        .quad   0x9a498330af74181b
+        .quad   0x3ba2504f049b673c
+        .quad   0x9a6ce876760321fd
+        .quad   0x7fe2b5109eb63ad8
+        .quad   0x00e7d4ae8ac80592
+        .quad   0x73d86b7abb6f723a
+        .quad   0x0b52b5606dba5ab6
+        .quad   0xa9134f0fbbb1edab
+        .quad   0x30a9520d9b04a635
+        .quad   0x6813b8f37973e5db
+
+        // 2^68 * 5 * B
+
+        .quad   0x9854b054334127c1
+        .quad   0x105d047882fbff25
+        .quad   0xdb49f7f944186f4f
+        .quad   0x1768e838bed0b900
+        .quad   0xf194ca56f3157e29
+        .quad   0x136d35705ef528a5
+        .quad   0xdd4cef778b0599bc
+        .quad   0x7d5472af24f833ed
+        .quad   0xd0ef874daf33da47
+        .quad   0x00d3be5db6e339f9
+        .quad   0x3f2a8a2f9c9ceece
+        .quad   0x5d1aeb792352435a
+
+        // 2^68 * 6 * B
+
+        .quad   0xf59e6bb319cd63ca
+        .quad   0x670c159221d06839
+        .quad   0xb06d565b2150cab6
+        .quad   0x20fb199d104f12a3
+        .quad   0x12c7bfaeb61ba775
+        .quad   0xb84e621fe263bffd
+        .quad   0x0b47a5c35c840dcf
+        .quad   0x7e83be0bccaf8634
+        .quad   0x61943dee6d99c120
+        .quad   0x86101f2e460b9fe0
+        .quad   0x6bb2f1518ee8598d
+        .quad   0x76b76289fcc475cc
+
+        // 2^68 * 7 * B
+
+        .quad   0x791b4cc1756286fa
+        .quad   0xdbced317d74a157c
+        .quad   0x7e732421ea72bde6
+        .quad   0x01fe18491131c8e9
+        .quad   0x4245f1a1522ec0b3
+        .quad   0x558785b22a75656d
+        .quad   0x1d485a2548a1b3c0
+        .quad   0x60959eccd58fe09f
+        .quad   0x3ebfeb7ba8ed7a09
+        .quad   0x49fdc2bbe502789c
+        .quad   0x44ebce5d3c119428
+        .quad   0x35e1eb55be947f4a
+
+        // 2^68 * 8 * B
+
+        .quad   0xdbdae701c5738dd3
+        .quad   0xf9c6f635b26f1bee
+        .quad   0x61e96a8042f15ef4
+        .quad   0x3aa1d11faf60a4d8
+        .quad   0x14fd6dfa726ccc74
+        .quad   0x3b084cfe2f53b965
+        .quad   0xf33ae4f552a2c8b4
+        .quad   0x59aab07a0d40166a
+        .quad   0x77bcec4c925eac25
+        .quad   0x1848718460137738
+        .quad   0x5b374337fea9f451
+        .quad   0x1865e78ec8e6aa46
+
+        // 2^72 * 1 * B
+
+        .quad   0xccc4b7c7b66e1f7a
+        .quad   0x44157e25f50c2f7e
+        .quad   0x3ef06dfc713eaf1c
+        .quad   0x582f446752da63f7
+        .quad   0x967c54e91c529ccb
+        .quad   0x30f6269264c635fb
+        .quad   0x2747aff478121965
+        .quad   0x17038418eaf66f5c
+        .quad   0xc6317bd320324ce4
+        .quad   0xa81042e8a4488bc4
+        .quad   0xb21ef18b4e5a1364
+        .quad   0x0c2a1c4bcda28dc9
+
+        // 2^72 * 2 * B
+
+        .quad   0xd24dc7d06f1f0447
+        .quad   0xb2269e3edb87c059
+        .quad   0xd15b0272fbb2d28f
+        .quad   0x7c558bd1c6f64877
+        .quad   0xedc4814869bd6945
+        .quad   0x0d6d907dbe1c8d22
+        .quad   0xc63bd212d55cc5ab
+        .quad   0x5a6a9b30a314dc83
+        .quad   0xd0ec1524d396463d
+        .quad   0x12bb628ac35a24f0
+        .quad   0xa50c3a791cbc5fa4
+        .quad   0x0404a5ca0afbafc3
+
+        // 2^72 * 3 * B
+
+        .quad   0x8c1f40070aa743d6
+        .quad   0xccbad0cb5b265ee8
+        .quad   0x574b046b668fd2de
+        .quad   0x46395bfdcadd9633
+        .quad   0x62bc9e1b2a416fd1
+        .quad   0xb5c6f728e350598b
+        .quad   0x04343fd83d5d6967
+        .quad   0x39527516e7f8ee98
+        .quad   0x117fdb2d1a5d9a9c
+        .quad   0x9c7745bcd1005c2a
+        .quad   0xefd4bef154d56fea
+        .quad   0x76579a29e822d016
+
+        // 2^72 * 4 * B
+
+        .quad   0x45b68e7e49c02a17
+        .quad   0x23cd51a2bca9a37f
+        .quad   0x3ed65f11ec224c1b
+        .quad   0x43a384dc9e05bdb1
+        .quad   0x333cb51352b434f2
+        .quad   0xd832284993de80e1
+        .quad   0xb5512887750d35ce
+        .quad   0x02c514bb2a2777c1
+        .quad   0x684bd5da8bf1b645
+        .quad   0xfb8bd37ef6b54b53
+        .quad   0x313916d7a9b0d253
+        .quad   0x1160920961548059
+
+        // 2^72 * 5 * B
+
+        .quad   0xb44d166929dacfaa
+        .quad   0xda529f4c8413598f
+        .quad   0xe9ef63ca453d5559
+        .quad   0x351e125bc5698e0b
+        .quad   0x7a385616369b4dcd
+        .quad   0x75c02ca7655c3563
+        .quad   0x7dc21bf9d4f18021
+        .quad   0x2f637d7491e6e042
+        .quad   0xd4b49b461af67bbe
+        .quad   0xd603037ac8ab8961
+        .quad   0x71dee19ff9a699fb
+        .quad   0x7f182d06e7ce2a9a
+
+        // 2^72 * 6 * B
+
+        .quad   0x7a7c8e64ab0168ec
+        .quad   0xcb5a4a5515edc543
+        .quad   0x095519d347cd0eda
+        .quad   0x67d4ac8c343e93b0
+        .quad   0x09454b728e217522
+        .quad   0xaa58e8f4d484b8d8
+        .quad   0xd358254d7f46903c
+        .quad   0x44acc043241c5217
+        .quad   0x1c7d6bbb4f7a5777
+        .quad   0x8b35fed4918313e1
+        .quad   0x4adca1c6c96b4684
+        .quad   0x556d1c8312ad71bd
+
+        // 2^72 * 7 * B
+
+        .quad   0x17ef40e30c8d3982
+        .quad   0x31f7073e15a3fa34
+        .quad   0x4f21f3cb0773646e
+        .quad   0x746c6c6d1d824eff
+        .quad   0x81f06756b11be821
+        .quad   0x0faff82310a3f3dd
+        .quad   0xf8b2d0556a99465d
+        .quad   0x097abe38cc8c7f05
+        .quad   0x0c49c9877ea52da4
+        .quad   0x4c4369559bdc1d43
+        .quad   0x022c3809f7ccebd2
+        .quad   0x577e14a34bee84bd
+
+        // 2^72 * 8 * B
+
+        .quad   0xf0e268ac61a73b0a
+        .quad   0xf2fafa103791a5f5
+        .quad   0xc1e13e826b6d00e9
+        .quad   0x60fa7ee96fd78f42
+        .quad   0x94fecebebd4dd72b
+        .quad   0xf46a4fda060f2211
+        .quad   0x124a5977c0c8d1ff
+        .quad   0x705304b8fb009295
+        .quad   0xb63d1d354d296ec6
+        .quad   0xf3c3053e5fad31d8
+        .quad   0x670b958cb4bd42ec
+        .quad   0x21398e0ca16353fd
+
+        // 2^76 * 1 * B
+
+        .quad   0x216ab2ca8da7d2ef
+        .quad   0x366ad9dd99f42827
+        .quad   0xae64b9004fdd3c75
+        .quad   0x403a395b53909e62
+        .quad   0x86c5fc16861b7e9a
+        .quad   0xf6a330476a27c451
+        .quad   0x01667267a1e93597
+        .quad   0x05ffb9cd6082dfeb
+        .quad   0xa617fa9ff53f6139
+        .quad   0x60f2b5e513e66cb6
+        .quad   0xd7a8beefb3448aa4
+        .quad   0x7a2932856f5ea192
+
+        // 2^76 * 2 * B
+
+        .quad   0x0b39d761b02de888
+        .quad   0x5f550e7ed2414e1f
+        .quad   0xa6bfa45822e1a940
+        .quad   0x050a2f7dfd447b99
+        .quad   0xb89c444879639302
+        .quad   0x4ae4f19350c67f2c
+        .quad   0xf0b35da8c81af9c6
+        .quad   0x39d0003546871017
+        .quad   0x437c3b33a650db77
+        .quad   0x6bafe81dbac52bb2
+        .quad   0xfe99402d2db7d318
+        .quad   0x2b5b7eec372ba6ce
+
+        // 2^76 * 3 * B
+
+        .quad   0xb3bc4bbd83f50eef
+        .quad   0x508f0c998c927866
+        .quad   0x43e76587c8b7e66e
+        .quad   0x0f7655a3a47f98d9
+        .quad   0xa694404d613ac8f4
+        .quad   0x500c3c2bfa97e72c
+        .quad   0x874104d21fcec210
+        .quad   0x1b205fb38604a8ee
+        .quad   0x55ecad37d24b133c
+        .quad   0x441e147d6038c90b
+        .quad   0x656683a1d62c6fee
+        .quad   0x0157d5dc87e0ecae
+
+        // 2^76 * 4 * B
+
+        .quad   0xf2a7af510354c13d
+        .quad   0xd7a0b145aa372b60
+        .quad   0x2869b96a05a3d470
+        .quad   0x6528e42d82460173
+        .quad   0x95265514d71eb524
+        .quad   0xe603d8815df14593
+        .quad   0x147cdf410d4de6b7
+        .quad   0x5293b1730437c850
+        .quad   0x23d0e0814bccf226
+        .quad   0x92c745cd8196fb93
+        .quad   0x8b61796c59541e5b
+        .quad   0x40a44df0c021f978
+
+        // 2^76 * 5 * B
+
+        .quad   0xdaa869894f20ea6a
+        .quad   0xea14a3d14c620618
+        .quad   0x6001fccb090bf8be
+        .quad   0x35f4e822947e9cf0
+        .quad   0x86c96e514bc5d095
+        .quad   0xf20d4098fca6804a
+        .quad   0x27363d89c826ea5d
+        .quad   0x39ca36565719cacf
+        .quad   0x97506f2f6f87b75c
+        .quad   0xc624aea0034ae070
+        .quad   0x1ec856e3aad34dd6
+        .quad   0x055b0be0e440e58f
+
+        // 2^76 * 6 * B
+
+        .quad   0x6469a17d89735d12
+        .quad   0xdb6f27d5e662b9f1
+        .quad   0x9fcba3286a395681
+        .quad   0x363b8004d269af25
+        .quad   0x4d12a04b6ea33da2
+        .quad   0x57cf4c15e36126dd
+        .quad   0x90ec9675ee44d967
+        .quad   0x64ca348d2a985aac
+        .quad   0x99588e19e4c4912d
+        .quad   0xefcc3b4e1ca5ce6b
+        .quad   0x4522ea60fa5b98d5
+        .quad   0x7064bbab1de4a819
+
+        // 2^76 * 7 * B
+
+        .quad   0xb919e1515a770641
+        .quad   0xa9a2e2c74e7f8039
+        .quad   0x7527250b3df23109
+        .quad   0x756a7330ac27b78b
+        .quad   0xa290c06142542129
+        .quad   0xf2e2c2aebe8d5b90
+        .quad   0xcf2458db76abfe1b
+        .quad   0x02157ade83d626bf
+        .quad   0x3e46972a1b9a038b
+        .quad   0x2e4ee66a7ee03fb4
+        .quad   0x81a248776edbb4ca
+        .quad   0x1a944ee88ecd0563
+
+        // 2^76 * 8 * B
+
+        .quad   0xd5a91d1151039372
+        .quad   0x2ed377b799ca26de
+        .quad   0xa17202acfd366b6b
+        .quad   0x0730291bd6901995
+        .quad   0xbb40a859182362d6
+        .quad   0xb99f55778a4d1abb
+        .quad   0x8d18b427758559f6
+        .quad   0x26c20fe74d26235a
+        .quad   0x648d1d9fe9cc22f5
+        .quad   0x66bc561928dd577c
+        .quad   0x47d3ed21652439d1
+        .quad   0x49d271acedaf8b49
+
+        // 2^80 * 1 * B
+
+        .quad   0x89f5058a382b33f3
+        .quad   0x5ae2ba0bad48c0b4
+        .quad   0x8f93b503a53db36e
+        .quad   0x5aa3ed9d95a232e6
+        .quad   0x2798aaf9b4b75601
+        .quad   0x5eac72135c8dad72
+        .quad   0xd2ceaa6161b7a023
+        .quad   0x1bbfb284e98f7d4e
+        .quad   0x656777e9c7d96561
+        .quad   0xcb2b125472c78036
+        .quad   0x65053299d9506eee
+        .quad   0x4a07e14e5e8957cc
+
+        // 2^80 * 2 * B
+
+        .quad   0x4ee412cb980df999
+        .quad   0xa315d76f3c6ec771
+        .quad   0xbba5edde925c77fd
+        .quad   0x3f0bac391d313402
+        .quad   0x240b58cdc477a49b
+        .quad   0xfd38dade6447f017
+        .quad   0x19928d32a7c86aad
+        .quad   0x50af7aed84afa081
+        .quad   0x6e4fde0115f65be5
+        .quad   0x29982621216109b2
+        .quad   0x780205810badd6d9
+        .quad   0x1921a316baebd006
+
+        // 2^80 * 3 * B
+
+        .quad   0x89422f7edfb870fc
+        .quad   0x2c296beb4f76b3bd
+        .quad   0x0738f1d436c24df7
+        .quad   0x6458df41e273aeb0
+        .quad   0xd75aad9ad9f3c18b
+        .quad   0x566a0eef60b1c19c
+        .quad   0x3e9a0bac255c0ed9
+        .quad   0x7b049deca062c7f5
+        .quad   0xdccbe37a35444483
+        .quad   0x758879330fedbe93
+        .quad   0x786004c312c5dd87
+        .quad   0x6093dccbc2950e64
+
+        // 2^80 * 4 * B
+
+        .quad   0x1ff39a8585e0706d
+        .quad   0x36d0a5d8b3e73933
+        .quad   0x43b9f2e1718f453b
+        .quad   0x57d1ea084827a97c
+        .quad   0x6bdeeebe6084034b
+        .quad   0x3199c2b6780fb854
+        .quad   0x973376abb62d0695
+        .quad   0x6e3180c98b647d90
+        .quad   0xee7ab6e7a128b071
+        .quad   0xa4c1596d93a88baa
+        .quad   0xf7b4de82b2216130
+        .quad   0x363e999ddd97bd18
+
+        // 2^80 * 5 * B
+
+        .quad   0x96a843c135ee1fc4
+        .quad   0x976eb35508e4c8cf
+        .quad   0xb42f6801b58cd330
+        .quad   0x48ee9b78693a052b
+        .quad   0x2f1848dce24baec6
+        .quad   0x769b7255babcaf60
+        .quad   0x90cb3c6e3cefe931
+        .quad   0x231f979bc6f9b355
+        .quad   0x5c31de4bcc2af3c6
+        .quad   0xb04bb030fe208d1f
+        .quad   0xb78d7009c14fb466
+        .quad   0x079bfa9b08792413
+
+        // 2^80 * 6 * B
+
+        .quad   0xe3903a51da300df4
+        .quad   0x843964233da95ab0
+        .quad   0xed3cf12d0b356480
+        .quad   0x038c77f684817194
+        .quad   0xf3c9ed80a2d54245
+        .quad   0x0aa08b7877f63952
+        .quad   0xd76dac63d1085475
+        .quad   0x1ef4fb159470636b
+        .quad   0x854e5ee65b167bec
+        .quad   0x59590a4296d0cdc2
+        .quad   0x72b2df3498102199
+        .quad   0x575ee92a4a0bff56
+
+        // 2^80 * 7 * B
+
+        .quad   0xd4c080908a182fcf
+        .quad   0x30e170c299489dbd
+        .quad   0x05babd5752f733de
+        .quad   0x43d4e7112cd3fd00
+        .quad   0x5d46bc450aa4d801
+        .quad   0xc3af1227a533b9d8
+        .quad   0x389e3b262b8906c2
+        .quad   0x200a1e7e382f581b
+        .quad   0x518db967eaf93ac5
+        .quad   0x71bc989b056652c0
+        .quad   0xfe2b85d9567197f5
+        .quad   0x050eca52651e4e38
+
+        // 2^80 * 8 * B
+
+        .quad   0xc3431ade453f0c9c
+        .quad   0xe9f5045eff703b9b
+        .quad   0xfcd97ac9ed847b3d
+        .quad   0x4b0ee6c21c58f4c6
+        .quad   0x97ac397660e668ea
+        .quad   0x9b19bbfe153ab497
+        .quad   0x4cb179b534eca79f
+        .quad   0x6151c09fa131ae57
+        .quad   0x3af55c0dfdf05d96
+        .quad   0xdd262ee02ab4ee7a
+        .quad   0x11b2bb8712171709
+        .quad   0x1fef24fa800f030b
+
+        // 2^84 * 1 * B
+
+        .quad   0xb496123a6b6c6609
+        .quad   0xa750fe8580ab5938
+        .quad   0xf471bf39b7c27a5f
+        .quad   0x507903ce77ac193c
+        .quad   0xff91a66a90166220
+        .quad   0xf22552ae5bf1e009
+        .quad   0x7dff85d87f90df7c
+        .quad   0x4f620ffe0c736fb9
+        .quad   0x62f90d65dfde3e34
+        .quad   0xcf28c592b9fa5fad
+        .quad   0x99c86ef9c6164510
+        .quad   0x25d448044a256c84
+
+        // 2^84 * 2 * B
+
+        .quad   0xbd68230ec7e9b16f
+        .quad   0x0eb1b9c1c1c5795d
+        .quad   0x7943c8c495b6b1ff
+        .quad   0x2f9faf620bbacf5e
+        .quad   0x2c7c4415c9022b55
+        .quad   0x56a0d241812eb1fe
+        .quad   0xf02ea1c9d7b65e0d
+        .quad   0x4180512fd5323b26
+        .quad   0xa4ff3e698a48a5db
+        .quad   0xba6a3806bd95403b
+        .quad   0x9f7ce1af47d5b65d
+        .quad   0x15e087e55939d2fb
+
+        // 2^84 * 3 * B
+
+        .quad   0x12207543745c1496
+        .quad   0xdaff3cfdda38610c
+        .quad   0xe4e797272c71c34f
+        .quad   0x39c07b1934bdede9
+        .quad   0x8894186efb963f38
+        .quad   0x48a00e80dc639bd5
+        .quad   0xa4e8092be96c1c99
+        .quad   0x5a097d54ca573661
+        .quad   0x2d45892b17c9e755
+        .quad   0xd033fd7289308df8
+        .quad   0x6c2fe9d9525b8bd9
+        .quad   0x2edbecf1c11cc079
+
+        // 2^84 * 4 * B
+
+        .quad   0x1616a4e3c715a0d2
+        .quad   0x53623cb0f8341d4d
+        .quad   0x96ef5329c7e899cb
+        .quad   0x3d4e8dbba668baa6
+        .quad   0xee0f0fddd087a25f
+        .quad   0x9c7531555c3e34ee
+        .quad   0x660c572e8fab3ab5
+        .quad   0x0854fc44544cd3b2
+        .quad   0x61eba0c555edad19
+        .quad   0x24b533fef0a83de6
+        .quad   0x3b77042883baa5f8
+        .quad   0x678f82b898a47e8d
+
+        // 2^84 * 5 * B
+
+        .quad   0xb1491d0bd6900c54
+        .quad   0x3539722c9d132636
+        .quad   0x4db928920b362bc9
+        .quad   0x4d7cd1fea68b69df
+        .quad   0x1e09d94057775696
+        .quad   0xeed1265c3cd951db
+        .quad   0xfa9dac2b20bce16f
+        .quad   0x0f7f76e0e8d089f4
+        .quad   0x36d9ebc5d485b00c
+        .quad   0xa2596492e4adb365
+        .quad   0xc1659480c2119ccd
+        .quad   0x45306349186e0d5f
+
+        // 2^84 * 6 * B
+
+        .quad   0x94ddd0c1a6cdff1d
+        .quad   0x55f6f115e84213ae
+        .quad   0x6c935f85992fcf6a
+        .quad   0x067ee0f54a37f16f
+        .quad   0x96a414ec2b072491
+        .quad   0x1bb2218127a7b65b
+        .quad   0x6d2849596e8a4af0
+        .quad   0x65f3b08ccd27765f
+        .quad   0xecb29fff199801f7
+        .quad   0x9d361d1fa2a0f72f
+        .quad   0x25f11d2375fd2f49
+        .quad   0x124cefe80fe10fe2
+
+        // 2^84 * 7 * B
+
+        .quad   0x4c126cf9d18df255
+        .quad   0xc1d471e9147a63b6
+        .quad   0x2c6d3c73f3c93b5f
+        .quad   0x6be3a6a2e3ff86a2
+        .quad   0x1518e85b31b16489
+        .quad   0x8faadcb7db710bfb
+        .quad   0x39b0bdf4a14ae239
+        .quad   0x05f4cbea503d20c1
+        .quad   0xce040e9ec04145bc
+        .quad   0xc71ff4e208f6834c
+        .quad   0xbd546e8dab8847a3
+        .quad   0x64666aa0a4d2aba5
+
+        // 2^84 * 8 * B
+
+        .quad   0x6841435a7c06d912
+        .quad   0xca123c21bb3f830b
+        .quad   0xd4b37b27b1cbe278
+        .quad   0x1d753b84c76f5046
+        .quad   0xb0c53bf73337e94c
+        .quad   0x7cb5697e11e14f15
+        .quad   0x4b84abac1930c750
+        .quad   0x28dd4abfe0640468
+        .quad   0x7dc0b64c44cb9f44
+        .quad   0x18a3e1ace3925dbf
+        .quad   0x7a3034862d0457c4
+        .quad   0x4c498bf78a0c892e
+
+        // 2^88 * 1 * B
+
+        .quad   0x37d653fb1aa73196
+        .quad   0x0f9495303fd76418
+        .quad   0xad200b09fb3a17b2
+        .quad   0x544d49292fc8613e
+        .quad   0x22d2aff530976b86
+        .quad   0x8d90b806c2d24604
+        .quad   0xdca1896c4de5bae5
+        .quad   0x28005fe6c8340c17
+        .quad   0x6aefba9f34528688
+        .quad   0x5c1bff9425107da1
+        .quad   0xf75bbbcd66d94b36
+        .quad   0x72e472930f316dfa
+
+        // 2^88 * 2 * B
+
+        .quad   0x2695208c9781084f
+        .quad   0xb1502a0b23450ee1
+        .quad   0xfd9daea603efde02
+        .quad   0x5a9d2e8c2733a34c
+        .quad   0x07f3f635d32a7627
+        .quad   0x7aaa4d865f6566f0
+        .quad   0x3c85e79728d04450
+        .quad   0x1fee7f000fe06438
+        .quad   0x765305da03dbf7e5
+        .quad   0xa4daf2491434cdbd
+        .quad   0x7b4ad5cdd24a88ec
+        .quad   0x00f94051ee040543
+
+        // 2^88 * 3 * B
+
+        .quad   0x8d356b23c3d330b2
+        .quad   0xf21c8b9bb0471b06
+        .quad   0xb36c316c6e42b83c
+        .quad   0x07d79c7e8beab10d
+        .quad   0xd7ef93bb07af9753
+        .quad   0x583ed0cf3db766a7
+        .quad   0xce6998bf6e0b1ec5
+        .quad   0x47b7ffd25dd40452
+        .quad   0x87fbfb9cbc08dd12
+        .quad   0x8a066b3ae1eec29b
+        .quad   0x0d57242bdb1fc1bf
+        .quad   0x1c3520a35ea64bb6
+
+        // 2^88 * 4 * B
+
+        .quad   0x80d253a6bccba34a
+        .quad   0x3e61c3a13838219b
+        .quad   0x90c3b6019882e396
+        .quad   0x1c3d05775d0ee66f
+        .quad   0xcda86f40216bc059
+        .quad   0x1fbb231d12bcd87e
+        .quad   0xb4956a9e17c70990
+        .quad   0x38750c3b66d12e55
+        .quad   0x692ef1409422e51a
+        .quad   0xcbc0c73c2b5df671
+        .quad   0x21014fe7744ce029
+        .quad   0x0621e2c7d330487c
+
+        // 2^88 * 5 * B
+
+        .quad   0xaf9860cc8259838d
+        .quad   0x90ea48c1c69f9adc
+        .quad   0x6526483765581e30
+        .quad   0x0007d6097bd3a5bc
+        .quad   0xb7ae1796b0dbf0f3
+        .quad   0x54dfafb9e17ce196
+        .quad   0x25923071e9aaa3b4
+        .quad   0x5d8e589ca1002e9d
+        .quad   0xc0bf1d950842a94b
+        .quad   0xb2d3c363588f2e3e
+        .quad   0x0a961438bb51e2ef
+        .quad   0x1583d7783c1cbf86
+
+        // 2^88 * 6 * B
+
+        .quad   0xeceea2ef5da27ae1
+        .quad   0x597c3a1455670174
+        .quad   0xc9a62a126609167a
+        .quad   0x252a5f2e81ed8f70
+        .quad   0x90034704cc9d28c7
+        .quad   0x1d1b679ef72cc58f
+        .quad   0x16e12b5fbe5b8726
+        .quad   0x4958064e83c5580a
+        .quad   0x0d2894265066e80d
+        .quad   0xfcc3f785307c8c6b
+        .quad   0x1b53da780c1112fd
+        .quad   0x079c170bd843b388
+
+        // 2^88 * 7 * B
+
+        .quad   0x0506ece464fa6fff
+        .quad   0xbee3431e6205e523
+        .quad   0x3579422451b8ea42
+        .quad   0x6dec05e34ac9fb00
+        .quad   0xcdd6cd50c0d5d056
+        .quad   0x9af7686dbb03573b
+        .quad   0x3ca6723ff3c3ef48
+        .quad   0x6768c0d7317b8acc
+        .quad   0x94b625e5f155c1b3
+        .quad   0x417bf3a7997b7b91
+        .quad   0xc22cbddc6d6b2600
+        .quad   0x51445e14ddcd52f4
+
+        // 2^88 * 8 * B
+
+        .quad   0x57502b4b3b144951
+        .quad   0x8e67ff6b444bbcb3
+        .quad   0xb8bd6927166385db
+        .quad   0x13186f31e39295c8
+        .quad   0x893147ab2bbea455
+        .quad   0x8c53a24f92079129
+        .quad   0x4b49f948be30f7a7
+        .quad   0x12e990086e4fd43d
+        .quad   0xf10c96b37fdfbb2e
+        .quad   0x9f9a935e121ceaf9
+        .quad   0xdf1136c43a5b983f
+        .quad   0x77b2e3f05d3e99af
+
+        // 2^92 * 1 * B
+
+        .quad   0xfd0d75879cf12657
+        .quad   0xe82fef94e53a0e29
+        .quad   0xcc34a7f05bbb4be7
+        .quad   0x0b251172a50c38a2
+        .quad   0x9532f48fcc5cd29b
+        .quad   0x2ba851bea3ce3671
+        .quad   0x32dacaa051122941
+        .quad   0x478d99d9350004f2
+        .quad   0x1d5ad94890bb02c0
+        .quad   0x50e208b10ec25115
+        .quad   0xa26a22894ef21702
+        .quad   0x4dc923343b524805
+
+        // 2^92 * 2 * B
+
+        .quad   0xe3828c400f8086b6
+        .quad   0x3f77e6f7979f0dc8
+        .quad   0x7ef6de304df42cb4
+        .quad   0x5265797cb6abd784
+        .quad   0x3ad3e3ebf36c4975
+        .quad   0xd75d25a537862125
+        .quad   0xe873943da025a516
+        .quad   0x6bbc7cb4c411c847
+        .quad   0x3c6f9cd1d4a50d56
+        .quad   0xb6244077c6feab7e
+        .quad   0x6ff9bf483580972e
+        .quad   0x00375883b332acfb
+
+        // 2^92 * 3 * B
+
+        .quad   0x0001b2cd28cb0940
+        .quad   0x63fb51a06f1c24c9
+        .quad   0xb5ad8691dcd5ca31
+        .quad   0x67238dbd8c450660
+        .quad   0xc98bec856c75c99c
+        .quad   0xe44184c000e33cf4
+        .quad   0x0a676b9bba907634
+        .quad   0x669e2cb571f379d7
+        .quad   0xcb116b73a49bd308
+        .quad   0x025aad6b2392729e
+        .quad   0xb4793efa3f55d9b1
+        .quad   0x72a1056140678bb9
+
+        // 2^92 * 4 * B
+
+        .quad   0xa2b6812b1cc9249d
+        .quad   0x62866eee21211f58
+        .quad   0x2cb5c5b85df10ece
+        .quad   0x03a6b259e263ae00
+        .quad   0x0d8d2909e2e505b6
+        .quad   0x98ca78abc0291230
+        .quad   0x77ef5569a9b12327
+        .quad   0x7c77897b81439b47
+        .quad   0xf1c1b5e2de331cb5
+        .quad   0x5a9f5d8e15fca420
+        .quad   0x9fa438f17bd932b1
+        .quad   0x2a381bf01c6146e7
+
+        // 2^92 * 5 * B
+
+        .quad   0xac9b9879cfc811c1
+        .quad   0x8b7d29813756e567
+        .quad   0x50da4e607c70edfc
+        .quad   0x5dbca62f884400b6
+        .quad   0xf7c0be32b534166f
+        .quad   0x27e6ca6419cf70d4
+        .quad   0x934df7d7a957a759
+        .quad   0x5701461dabdec2aa
+        .quad   0x2c6747402c915c25
+        .quad   0x1bdcd1a80b0d340a
+        .quad   0x5e5601bd07b43f5f
+        .quad   0x2555b4e05539a242
+
+        // 2^92 * 6 * B
+
+        .quad   0x6fc09f5266ddd216
+        .quad   0xdce560a7c8e37048
+        .quad   0xec65939da2df62fd
+        .quad   0x7a869ae7e52ed192
+        .quad   0x78409b1d87e463d4
+        .quad   0xad4da95acdfb639d
+        .quad   0xec28773755259b9c
+        .quad   0x69c806e9c31230ab
+        .quad   0x7b48f57414bb3f22
+        .quad   0x68c7cee4aedccc88
+        .quad   0xed2f936179ed80be
+        .quad   0x25d70b885f77bc4b
+
+        // 2^92 * 7 * B
+
+        .quad   0x4151c3d9762bf4de
+        .quad   0x083f435f2745d82b
+        .quad   0x29775a2e0d23ddd5
+        .quad   0x138e3a6269a5db24
+        .quad   0x98459d29bb1ae4d4
+        .quad   0x56b9c4c739f954ec
+        .quad   0x832743f6c29b4b3e
+        .quad   0x21ea8e2798b6878a
+        .quad   0x87bef4b46a5a7b9c
+        .quad   0xd2299d1b5fc1d062
+        .quad   0x82409818dd321648
+        .quad   0x5c5abeb1e5a2e03d
+
+        // 2^92 * 8 * B
+
+        .quad   0x14722af4b73c2ddb
+        .quad   0xbc470c5f5a05060d
+        .quad   0x00943eac2581b02e
+        .quad   0x0e434b3b1f499c8f
+        .quad   0x02cde6de1306a233
+        .quad   0x7b5a52a2116f8ec7
+        .quad   0xe1c681f4c1163b5b
+        .quad   0x241d350660d32643
+        .quad   0x6be4404d0ebc52c7
+        .quad   0xae46233bb1a791f5
+        .quad   0x2aec170ed25db42b
+        .quad   0x1d8dfd966645d694
+
+        // 2^96 * 1 * B
+
+        .quad   0x296fa9c59c2ec4de
+        .quad   0xbc8b61bf4f84f3cb
+        .quad   0x1c7706d917a8f908
+        .quad   0x63b795fc7ad3255d
+        .quad   0xd598639c12ddb0a4
+        .quad   0xa5d19f30c024866b
+        .quad   0xd17c2f0358fce460
+        .quad   0x07a195152e095e8a
+        .quad   0xa8368f02389e5fc8
+        .quad   0x90433b02cf8de43b
+        .quad   0xafa1fd5dc5412643
+        .quad   0x3e8fe83d032f0137
+
+        // 2^96 * 2 * B
+
+        .quad   0x2f8b15b90570a294
+        .quad   0x94f2427067084549
+        .quad   0xde1c5ae161bbfd84
+        .quad   0x75ba3b797fac4007
+        .quad   0x08704c8de8efd13c
+        .quad   0xdfc51a8e33e03731
+        .quad   0xa59d5da51260cde3
+        .quad   0x22d60899a6258c86
+        .quad   0x6239dbc070cdd196
+        .quad   0x60fe8a8b6c7d8a9a
+        .quad   0xb38847bceb401260
+        .quad   0x0904d07b87779e5e
+
+        // 2^96 * 3 * B
+
+        .quad   0xb4ce1fd4ddba919c
+        .quad   0xcf31db3ec74c8daa
+        .quad   0x2c63cc63ad86cc51
+        .quad   0x43e2143fbc1dde07
+        .quad   0xf4322d6648f940b9
+        .quad   0x06952f0cbd2d0c39
+        .quad   0x167697ada081f931
+        .quad   0x6240aacebaf72a6c
+        .quad   0xf834749c5ba295a0
+        .quad   0xd6947c5bca37d25a
+        .quad   0x66f13ba7e7c9316a
+        .quad   0x56bdaf238db40cac
+
+        // 2^96 * 4 * B
+
+        .quad   0x362ab9e3f53533eb
+        .quad   0x338568d56eb93d40
+        .quad   0x9e0e14521d5a5572
+        .quad   0x1d24a86d83741318
+        .quad   0x1310d36cc19d3bb2
+        .quad   0x062a6bb7622386b9
+        .quad   0x7c9b8591d7a14f5c
+        .quad   0x03aa31507e1e5754
+        .quad   0xf4ec7648ffd4ce1f
+        .quad   0xe045eaf054ac8c1c
+        .quad   0x88d225821d09357c
+        .quad   0x43b261dc9aeb4859
+
+        // 2^96 * 5 * B
+
+        .quad   0xe55b1e1988bb79bb
+        .quad   0xa09ed07dc17a359d
+        .quad   0xb02c2ee2603dea33
+        .quad   0x326055cf5b276bc2
+        .quad   0x19513d8b6c951364
+        .quad   0x94fe7126000bf47b
+        .quad   0x028d10ddd54f9567
+        .quad   0x02b4d5e242940964
+        .quad   0xb4a155cb28d18df2
+        .quad   0xeacc4646186ce508
+        .quad   0xc49cf4936c824389
+        .quad   0x27a6c809ae5d3410
+
+        // 2^96 * 6 * B
+
+        .quad   0x8ba6ebcd1f0db188
+        .quad   0x37d3d73a675a5be8
+        .quad   0xf22edfa315f5585a
+        .quad   0x2cb67174ff60a17e
+        .quad   0xcd2c270ac43d6954
+        .quad   0xdd4a3e576a66cab2
+        .quad   0x79fa592469d7036c
+        .quad   0x221503603d8c2599
+        .quad   0x59eecdf9390be1d0
+        .quad   0xa9422044728ce3f1
+        .quad   0x82891c667a94f0f4
+        .quad   0x7b1df4b73890f436
+
+        // 2^96 * 7 * B
+
+        .quad   0xe492f2e0b3b2a224
+        .quad   0x7c6c9e062b551160
+        .quad   0x15eb8fe20d7f7b0e
+        .quad   0x61fcef2658fc5992
+        .quad   0x5f2e221807f8f58c
+        .quad   0xe3555c9fd49409d4
+        .quad   0xb2aaa88d1fb6a630
+        .quad   0x68698245d352e03d
+        .quad   0xdbb15d852a18187a
+        .quad   0xf3e4aad386ddacd7
+        .quad   0x44bae2810ff6c482
+        .quad   0x46cf4c473daf01cf
+
+        // 2^96 * 8 * B
+
+        .quad   0x426525ed9ec4e5f9
+        .quad   0x0e5eda0116903303
+        .quad   0x72b1a7f2cbe5cadc
+        .quad   0x29387bcd14eb5f40
+        .quad   0x213c6ea7f1498140
+        .quad   0x7c1e7ef8392b4854
+        .quad   0x2488c38c5629ceba
+        .quad   0x1065aae50d8cc5bb
+        .quad   0x1c2c4525df200d57
+        .quad   0x5c3b2dd6bfca674a
+        .quad   0x0a07e7b1e1834030
+        .quad   0x69a198e64f1ce716
+
+        // 2^100 * 1 * B
+
+        .quad   0x7afcd613efa9d697
+        .quad   0x0cc45aa41c067959
+        .quad   0xa56fe104c1fada96
+        .quad   0x3a73b70472e40365
+        .quad   0x7b26e56b9e2d4734
+        .quad   0xc4c7132b81c61675
+        .quad   0xef5c9525ec9cde7f
+        .quad   0x39c80b16e71743ad
+        .quad   0x0f196e0d1b826c68
+        .quad   0xf71ff0e24960e3db
+        .quad   0x6113167023b7436c
+        .quad   0x0cf0ea5877da7282
+
+        // 2^100 * 2 * B
+
+        .quad   0x196c80a4ddd4ccbd
+        .quad   0x22e6f55d95f2dd9d
+        .quad   0xc75e33c740d6c71b
+        .quad   0x7bb51279cb3c042f
+        .quad   0xe332ced43ba6945a
+        .quad   0xde0b1361e881c05d
+        .quad   0x1ad40f095e67ed3b
+        .quad   0x5da8acdab8c63d5d
+        .quad   0xc4b6664a3a70159f
+        .quad   0x76194f0f0a904e14
+        .quad   0xa5614c39a4096c13
+        .quad   0x6cd0ff50979feced
+
+        // 2^100 * 3 * B
+
+        .quad   0xc0e067e78f4428ac
+        .quad   0x14835ab0a61135e3
+        .quad   0xf21d14f338062935
+        .quad   0x6390a4c8df04849c
+        .quad   0x7fecfabdb04ba18e
+        .quad   0xd0fc7bfc3bddbcf7
+        .quad   0xa41d486e057a131c
+        .quad   0x641a4391f2223a61
+        .quad   0xc5c6b95aa606a8db
+        .quad   0x914b7f9eb06825f1
+        .quad   0x2a731f6b44fc9eff
+        .quad   0x30ddf38562705cfc
+
+        // 2^100 * 4 * B
+
+        .quad   0x4e3dcbdad1bff7f9
+        .quad   0xc9118e8220645717
+        .quad   0xbacccebc0f189d56
+        .quad   0x1b4822e9d4467668
+        .quad   0x33bef2bd68bcd52c
+        .quad   0xc649dbb069482ef2
+        .quad   0xb5b6ee0c41cb1aee
+        .quad   0x5c294d270212a7e5
+        .quad   0xab360a7f25563781
+        .quad   0x2512228a480f7958
+        .quad   0xc75d05276114b4e3
+        .quad   0x222d9625d976fe2a
+
+        // 2^100 * 5 * B
+
+        .quad   0x1c717f85b372ace1
+        .quad   0x81930e694638bf18
+        .quad   0x239cad056bc08b58
+        .quad   0x0b34271c87f8fff4
+        .quad   0x0f94be7e0a344f85
+        .quad   0xeb2faa8c87f22c38
+        .quad   0x9ce1e75e4ee16f0f
+        .quad   0x43e64e5418a08dea
+        .quad   0x8155e2521a35ce63
+        .quad   0xbe100d4df912028e
+        .quad   0xbff80bf8a57ddcec
+        .quad   0x57342dc96d6bc6e4
+
+        // 2^100 * 6 * B
+
+        .quad   0xefeef065c8ce5998
+        .quad   0xbf029510b5cbeaa2
+        .quad   0x8c64a10620b7c458
+        .quad   0x35134fb231c24855
+        .quad   0xf3c3bcb71e707bf6
+        .quad   0x351d9b8c7291a762
+        .quad   0x00502e6edad69a33
+        .quad   0x522f521f1ec8807f
+        .quad   0x272c1f46f9a3902b
+        .quad   0xc91ba3b799657bcc
+        .quad   0xae614b304f8a1c0e
+        .quad   0x7afcaad70b99017b
+
+        // 2^100 * 7 * B
+
+        .quad   0xc25ded54a4b8be41
+        .quad   0x902d13e11bb0e2dd
+        .quad   0x41f43233cde82ab2
+        .quad   0x1085faa5c3aae7cb
+        .quad   0xa88141ecef842b6b
+        .quad   0x55e7b14797abe6c5
+        .quad   0x8c748f9703784ffe
+        .quad   0x5b50a1f7afcd00b7
+        .quad   0x9b840f66f1361315
+        .quad   0x18462242701003e9
+        .quad   0x65ed45fae4a25080
+        .quad   0x0a2862393fda7320
+
+        // 2^100 * 8 * B
+
+        .quad   0x46ab13c8347cbc9d
+        .quad   0x3849e8d499c12383
+        .quad   0x4cea314087d64ac9
+        .quad   0x1f354134b1a29ee7
+        .quad   0x960e737b6ecb9d17
+        .quad   0xfaf24948d67ceae1
+        .quad   0x37e7a9b4d55e1b89
+        .quad   0x5cb7173cb46c59eb
+        .quad   0x4a89e68b82b7abf0
+        .quad   0xf41cd9279ba6b7b9
+        .quad   0x16e6c210e18d876f
+        .quad   0x7cacdb0f7f1b09c6
+
+        // 2^104 * 1 * B
+
+        .quad   0x9062b2e0d91a78bc
+        .quad   0x47c9889cc8509667
+        .quad   0x9df54a66405070b8
+        .quad   0x7369e6a92493a1bf
+        .quad   0xe1014434dcc5caed
+        .quad   0x47ed5d963c84fb33
+        .quad   0x70019576ed86a0e7
+        .quad   0x25b2697bd267f9e4
+        .quad   0x9d673ffb13986864
+        .quad   0x3ca5fbd9415dc7b8
+        .quad   0xe04ecc3bdf273b5e
+        .quad   0x1420683db54e4cd2
+
+        // 2^104 * 2 * B
+
+        .quad   0xb478bd1e249dd197
+        .quad   0x620c35005e58c102
+        .quad   0xfb02d32fccbaac5c
+        .quad   0x60b63bebf508a72d
+        .quad   0x34eebb6fc1cc5ad0
+        .quad   0x6a1b0ce99646ac8b
+        .quad   0xd3b0da49a66bde53
+        .quad   0x31e83b4161d081c1
+        .quad   0x97e8c7129e062b4f
+        .quad   0x49e48f4f29320ad8
+        .quad   0x5bece14b6f18683f
+        .quad   0x55cf1eb62d550317
+
+        // 2^104 * 3 * B
+
+        .quad   0x5879101065c23d58
+        .quad   0x8b9d086d5094819c
+        .quad   0xe2402fa912c55fa7
+        .quad   0x669a6564570891d4
+        .quad   0x3076b5e37df58c52
+        .quad   0xd73ab9dde799cc36
+        .quad   0xbd831ce34913ee20
+        .quad   0x1a56fbaa62ba0133
+        .quad   0x943e6b505c9dc9ec
+        .quad   0x302557bba77c371a
+        .quad   0x9873ae5641347651
+        .quad   0x13c4836799c58a5c
+
+        // 2^104 * 4 * B
+
+        .quad   0x423a5d465ab3e1b9
+        .quad   0xfc13c187c7f13f61
+        .quad   0x19f83664ecb5b9b6
+        .quad   0x66f80c93a637b607
+        .quad   0xc4dcfb6a5d8bd080
+        .quad   0xdeebc4ec571a4842
+        .quad   0xd4b2e883b8e55365
+        .quad   0x50bdc87dc8e5b827
+        .quad   0x606d37836edfe111
+        .quad   0x32353e15f011abd9
+        .quad   0x64b03ac325b73b96
+        .quad   0x1dd56444725fd5ae
+
+        // 2^104 * 5 * B
+
+        .quad   0x8fa47ff83362127d
+        .quad   0xbc9f6ac471cd7c15
+        .quad   0x6e71454349220c8b
+        .quad   0x0e645912219f732e
+        .quad   0xc297e60008bac89a
+        .quad   0x7d4cea11eae1c3e0
+        .quad   0xf3e38be19fe7977c
+        .quad   0x3a3a450f63a305cd
+        .quad   0x078f2f31d8394627
+        .quad   0x389d3183de94a510
+        .quad   0xd1e36c6d17996f80
+        .quad   0x318c8d9393a9a87b
+
+        // 2^104 * 6 * B
+
+        .quad   0xf2745d032afffe19
+        .quad   0x0c9f3c497f24db66
+        .quad   0xbc98d3e3ba8598ef
+        .quad   0x224c7c679a1d5314
+        .quad   0x5d669e29ab1dd398
+        .quad   0xfc921658342d9e3b
+        .quad   0x55851dfdf35973cd
+        .quad   0x509a41c325950af6
+        .quad   0xbdc06edca6f925e9
+        .quad   0x793ef3f4641b1f33
+        .quad   0x82ec12809d833e89
+        .quad   0x05bff02328a11389
+
+        // 2^104 * 7 * B
+
+        .quad   0x3632137023cae00b
+        .quad   0x544acf0ad1accf59
+        .quad   0x96741049d21a1c88
+        .quad   0x780b8cc3fa2a44a7
+        .quad   0x6881a0dd0dc512e4
+        .quad   0x4fe70dc844a5fafe
+        .quad   0x1f748e6b8f4a5240
+        .quad   0x576277cdee01a3ea
+        .quad   0x1ef38abc234f305f
+        .quad   0x9a577fbd1405de08
+        .quad   0x5e82a51434e62a0d
+        .quad   0x5ff418726271b7a1
+
+        // 2^104 * 8 * B
+
+        .quad   0x398e080c1789db9d
+        .quad   0xa7602025f3e778f5
+        .quad   0xfa98894c06bd035d
+        .quad   0x106a03dc25a966be
+        .quad   0xe5db47e813b69540
+        .quad   0xf35d2a3b432610e1
+        .quad   0xac1f26e938781276
+        .quad   0x29d4db8ca0a0cb69
+        .quad   0xd9ad0aaf333353d0
+        .quad   0x38669da5acd309e5
+        .quad   0x3c57658ac888f7f0
+        .quad   0x4ab38a51052cbefa
+
+        // 2^108 * 1 * B
+
+        .quad   0xdfdacbee4324c0e9
+        .quad   0x054442883f955bb7
+        .quad   0xdef7aaa8ea31609f
+        .quad   0x68aee70642287cff
+        .quad   0xf68fe2e8809de054
+        .quad   0xe3bc096a9c82bad1
+        .quad   0x076353d40aadbf45
+        .quad   0x7b9b1fb5dea1959e
+        .quad   0xf01cc8f17471cc0c
+        .quad   0x95242e37579082bb
+        .quad   0x27776093d3e46b5f
+        .quad   0x2d13d55a28bd85fb
+
+        // 2^108 * 2 * B
+
+        .quad   0xfac5d2065b35b8da
+        .quad   0xa8da8a9a85624bb7
+        .quad   0xccd2ca913d21cd0f
+        .quad   0x6b8341ee8bf90d58
+        .quad   0xbf019cce7aee7a52
+        .quad   0xa8ded2b6e454ead3
+        .quad   0x3c619f0b87a8bb19
+        .quad   0x3619b5d7560916d8
+        .quad   0x3579f26b0282c4b2
+        .quad   0x64d592f24fafefae
+        .quad   0xb7cded7b28c8c7c0
+        .quad   0x6a927b6b7173a8d7
+
+        // 2^108 * 3 * B
+
+        .quad   0x1f6db24f986e4656
+        .quad   0x1021c02ed1e9105b
+        .quad   0xf8ff3fff2cc0a375
+        .quad   0x1d2a6bf8c6c82592
+        .quad   0x8d7040863ece88eb
+        .quad   0xf0e307a980eec08c
+        .quad   0xac2250610d788fda
+        .quad   0x056d92a43a0d478d
+        .quad   0x1b05a196fc3da5a1
+        .quad   0x77d7a8c243b59ed0
+        .quad   0x06da3d6297d17918
+        .quad   0x66fbb494f12353f7
+
+        // 2^108 * 4 * B
+
+        .quad   0x751a50b9d85c0fb8
+        .quad   0xd1afdc258bcf097b
+        .quad   0x2f16a6a38309a969
+        .quad   0x14ddff9ee5b00659
+        .quad   0xd6d70996f12309d6
+        .quad   0xdbfb2385e9c3d539
+        .quad   0x46d602b0f7552411
+        .quad   0x270a0b0557843e0c
+        .quad   0x61ff0640a7862bcc
+        .quad   0x81cac09a5f11abfe
+        .quad   0x9047830455d12abb
+        .quad   0x19a4bde1945ae873
+
+        // 2^108 * 5 * B
+
+        .quad   0x9b9f26f520a6200a
+        .quad   0x64804443cf13eaf8
+        .quad   0x8a63673f8631edd3
+        .quad   0x72bbbce11ed39dc1
+        .quad   0x40c709dec076c49f
+        .quad   0x657bfaf27f3e53f6
+        .quad   0x40662331eca042c4
+        .quad   0x14b375487eb4df04
+        .quad   0xae853c94ab66dc47
+        .quad   0xeb62343edf762d6e
+        .quad   0xf08e0e186fb2f7d1
+        .quad   0x4f0b1c02700ab37a
+
+        // 2^108 * 6 * B
+
+        .quad   0xe1706787d81951fa
+        .quad   0xa10a2c8eb290c77b
+        .quad   0xe7382fa03ed66773
+        .quad   0x0a4d84710bcc4b54
+        .quad   0x79fd21ccc1b2e23f
+        .quad   0x4ae7c281453df52a
+        .quad   0xc8172ec9d151486b
+        .quad   0x68abe9443e0a7534
+        .quad   0xda12c6c407831dcb
+        .quad   0x0da230d74d5c510d
+        .quad   0x4ab1531e6bd404e1
+        .quad   0x4106b166bcf440ef
+
+        // 2^108 * 7 * B
+
+        .quad   0x02e57a421cd23668
+        .quad   0x4ad9fb5d0eaef6fd
+        .quad   0x954e6727b1244480
+        .quad   0x7f792f9d2699f331
+        .quad   0xa485ccd539e4ecf2
+        .quad   0x5aa3f3ad0555bab5
+        .quad   0x145e3439937df82d
+        .quad   0x1238b51e1214283f
+        .quad   0x0b886b925fd4d924
+        .quad   0x60906f7a3626a80d
+        .quad   0xecd367b4b98abd12
+        .quad   0x2876beb1def344cf
+
+        // 2^108 * 8 * B
+
+        .quad   0xdc84e93563144691
+        .quad   0x632fe8a0d61f23f4
+        .quad   0x4caa800612a9a8d5
+        .quad   0x48f9dbfa0e9918d3
+        .quad   0xd594b3333a8a85f8
+        .quad   0x4ea37689e78d7d58
+        .quad   0x73bf9f455e8e351f
+        .quad   0x5507d7d2bc41ebb4
+        .quad   0x1ceb2903299572fc
+        .quad   0x7c8ccaa29502d0ee
+        .quad   0x91bfa43411cce67b
+        .quad   0x5784481964a831e7
+
+        // 2^112 * 1 * B
+
+        .quad   0xda7c2b256768d593
+        .quad   0x98c1c0574422ca13
+        .quad   0xf1a80bd5ca0ace1d
+        .quad   0x29cdd1adc088a690
+        .quad   0xd6cfd1ef5fddc09c
+        .quad   0xe82b3efdf7575dce
+        .quad   0x25d56b5d201634c2
+        .quad   0x3041c6bb04ed2b9b
+        .quad   0x0ff2f2f9d956e148
+        .quad   0xade797759f356b2e
+        .quad   0x1a4698bb5f6c025c
+        .quad   0x104bbd6814049a7b
+
+        // 2^112 * 2 * B
+
+        .quad   0x51f0fd3168f1ed67
+        .quad   0x2c811dcdd86f3bc2
+        .quad   0x44dc5c4304d2f2de
+        .quad   0x5be8cc57092a7149
+        .quad   0xa95d9a5fd67ff163
+        .quad   0xe92be69d4cc75681
+        .quad   0xb7f8024cde20f257
+        .quad   0x204f2a20fb072df5
+        .quad   0xc8143b3d30ebb079
+        .quad   0x7589155abd652e30
+        .quad   0x653c3c318f6d5c31
+        .quad   0x2570fb17c279161f
+
+        // 2^112 * 3 * B
+
+        .quad   0x3efa367f2cb61575
+        .quad   0xf5f96f761cd6026c
+        .quad   0xe8c7142a65b52562
+        .quad   0x3dcb65ea53030acd
+        .quad   0x192ea9550bb8245a
+        .quad   0xc8e6fba88f9050d1
+        .quad   0x7986ea2d88a4c935
+        .quad   0x241c5f91de018668
+        .quad   0x28d8172940de6caa
+        .quad   0x8fbf2cf022d9733a
+        .quad   0x16d7fcdd235b01d1
+        .quad   0x08420edd5fcdf0e5
+
+        // 2^112 * 4 * B
+
+        .quad   0xcdff20ab8362fa4a
+        .quad   0x57e118d4e21a3e6e
+        .quad   0xe3179617fc39e62b
+        .quad   0x0d9a53efbc1769fd
+        .quad   0x0358c34e04f410ce
+        .quad   0xb6135b5a276e0685
+        .quad   0x5d9670c7ebb91521
+        .quad   0x04d654f321db889c
+        .quad   0x5e7dc116ddbdb5d5
+        .quad   0x2954deb68da5dd2d
+        .quad   0x1cb608173334a292
+        .quad   0x4a7a4f2618991ad7
+
+        // 2^112 * 5 * B
+
+        .quad   0xf4a718025fb15f95
+        .quad   0x3df65f346b5c1b8f
+        .quad   0xcdfcf08500e01112
+        .quad   0x11b50c4cddd31848
+        .quad   0x24c3b291af372a4b
+        .quad   0x93da8270718147f2
+        .quad   0xdd84856486899ef2
+        .quad   0x4a96314223e0ee33
+        .quad   0xa6e8274408a4ffd6
+        .quad   0x738e177e9c1576d9
+        .quad   0x773348b63d02b3f2
+        .quad   0x4f4bce4dce6bcc51
+
+        // 2^112 * 6 * B
+
+        .quad   0xa71fce5ae2242584
+        .quad   0x26ea725692f58a9e
+        .quad   0xd21a09d71cea3cf4
+        .quad   0x73fcdd14b71c01e6
+        .quad   0x30e2616ec49d0b6f
+        .quad   0xe456718fcaec2317
+        .quad   0x48eb409bf26b4fa6
+        .quad   0x3042cee561595f37
+        .quad   0x427e7079449bac41
+        .quad   0x855ae36dbce2310a
+        .quad   0x4cae76215f841a7c
+        .quad   0x389e740c9a9ce1d6
+
+        // 2^112 * 7 * B
+
+        .quad   0x64fcb3ae34dcb9ce
+        .quad   0x97500323e348d0ad
+        .quad   0x45b3f07d62c6381b
+        .quad   0x61545379465a6788
+        .quad   0xc9bd78f6570eac28
+        .quad   0xe55b0b3227919ce1
+        .quad   0x65fc3eaba19b91ed
+        .quad   0x25c425e5d6263690
+        .quad   0x3f3e06a6f1d7de6e
+        .quad   0x3ef976278e062308
+        .quad   0x8c14f6264e8a6c77
+        .quad   0x6539a08915484759
+
+        // 2^112 * 8 * B
+
+        .quad   0xe9d21f74c3d2f773
+        .quad   0xc150544125c46845
+        .quad   0x624e5ce8f9b99e33
+        .quad   0x11c5e4aac5cd186c
+        .quad   0xddc4dbd414bb4a19
+        .quad   0x19b2bc3c98424f8e
+        .quad   0x48a89fd736ca7169
+        .quad   0x0f65320ef019bd90
+        .quad   0xd486d1b1cafde0c6
+        .quad   0x4f3fe6e3163b5181
+        .quad   0x59a8af0dfaf2939a
+        .quad   0x4cabc7bdec33072a
+
+        // 2^116 * 1 * B
+
+        .quad   0x16faa8fb532f7428
+        .quad   0xdbd42ea046a4e272
+        .quad   0x5337653b8b9ea480
+        .quad   0x4065947223973f03
+        .quad   0xf7c0a19c1a54a044
+        .quad   0x4a1c5e2477bd9fbb
+        .quad   0xa6e3ca115af22972
+        .quad   0x1819bb953f2e9e0d
+        .quad   0x498fbb795e042e84
+        .quad   0x7d0dd89a7698b714
+        .quad   0x8bfb0ba427fe6295
+        .quad   0x36ba82e721200524
+
+        // 2^116 * 2 * B
+
+        .quad   0xd60ecbb74245ec41
+        .quad   0xfd9be89e34348716
+        .quad   0xc9240afee42284de
+        .quad   0x4472f648d0531db4
+        .quad   0xc8d69d0a57274ed5
+        .quad   0x45ba803260804b17
+        .quad   0xdf3cda102255dfac
+        .quad   0x77d221232709b339
+        .quad   0x498a6d7064ad94d8
+        .quad   0xa5b5c8fd9af62263
+        .quad   0x8ca8ed0545c141f4
+        .quad   0x2c63bec3662d358c
+
+        // 2^116 * 3 * B
+
+        .quad   0x7fe60d8bea787955
+        .quad   0xb9dc117eb5f401b7
+        .quad   0x91c7c09a19355cce
+        .quad   0x22692ef59442bedf
+        .quad   0x9a518b3a8586f8bf
+        .quad   0x9ee71af6cbb196f0
+        .quad   0xaa0625e6a2385cf2
+        .quad   0x1deb2176ddd7c8d1
+        .quad   0x8563d19a2066cf6c
+        .quad   0x401bfd8c4dcc7cd7
+        .quad   0xd976a6becd0d8f62
+        .quad   0x67cfd773a278b05e
+
+        // 2^116 * 4 * B
+
+        .quad   0x8dec31faef3ee475
+        .quad   0x99dbff8a9e22fd92
+        .quad   0x512d11594e26cab1
+        .quad   0x0cde561eec4310b9
+        .quad   0x2d5fa9855a4e586a
+        .quad   0x65f8f7a449beab7e
+        .quad   0xaa074dddf21d33d3
+        .quad   0x185cba721bcb9dee
+        .quad   0x93869da3f4e3cb41
+        .quad   0xbf0392f540f7977e
+        .quad   0x026204fcd0463b83
+        .quad   0x3ec91a769eec6eed
+
+        // 2^116 * 5 * B
+
+        .quad   0x1e9df75bf78166ad
+        .quad   0x4dfda838eb0cd7af
+        .quad   0xba002ed8c1eaf988
+        .quad   0x13fedb3e11f33cfc
+        .quad   0x0fad2fb7b0a3402f
+        .quad   0x46615ecbfb69f4a8
+        .quad   0xf745bcc8c5f8eaa6
+        .quad   0x7a5fa8794a94e896
+        .quad   0x52958faa13cd67a1
+        .quad   0x965ee0818bdbb517
+        .quad   0x16e58daa2e8845b3
+        .quad   0x357d397d5499da8f
+
+        // 2^116 * 6 * B
+
+        .quad   0x1ebfa05fb0bace6c
+        .quad   0xc934620c1caf9a1e
+        .quad   0xcc771cc41d82b61a
+        .quad   0x2d94a16aa5f74fec
+        .quad   0x481dacb4194bfbf8
+        .quad   0x4d77e3f1bae58299
+        .quad   0x1ef4612e7d1372a0
+        .quad   0x3a8d867e70ff69e1
+        .quad   0x6f58cd5d55aff958
+        .quad   0xba3eaa5c75567721
+        .quad   0x75c123999165227d
+        .quad   0x69be1343c2f2b35e
+
+        // 2^116 * 7 * B
+
+        .quad   0x0e091d5ee197c92a
+        .quad   0x4f51019f2945119f
+        .quad   0x143679b9f034e99c
+        .quad   0x7d88112e4d24c696
+        .quad   0x82bbbdac684b8de3
+        .quad   0xa2f4c7d03fca0718
+        .quad   0x337f92fbe096aaa8
+        .quad   0x200d4d8c63587376
+        .quad   0x208aed4b4893b32b
+        .quad   0x3efbf23ebe59b964
+        .quad   0xd762deb0dba5e507
+        .quad   0x69607bd681bd9d94
+
+        // 2^116 * 8 * B
+
+        .quad   0xf6be021068de1ce1
+        .quad   0xe8d518e70edcbc1f
+        .quad   0xe3effdd01b5505a5
+        .quad   0x35f63353d3ec3fd0
+        .quad   0x3b7f3bd49323a902
+        .quad   0x7c21b5566b2c6e53
+        .quad   0xe5ba8ff53a7852a7
+        .quad   0x28bc77a5838ece00
+        .quad   0x63ba78a8e25d8036
+        .quad   0x63651e0094333490
+        .quad   0x48d82f20288ce532
+        .quad   0x3a31abfa36b57524
+
+        // 2^120 * 1 * B
+
+        .quad   0x239e9624089c0a2e
+        .quad   0xc748c4c03afe4738
+        .quad   0x17dbed2a764fa12a
+        .quad   0x639b93f0321c8582
+        .quad   0xc08f788f3f78d289
+        .quad   0xfe30a72ca1404d9f
+        .quad   0xf2778bfccf65cc9d
+        .quad   0x7ee498165acb2021
+        .quad   0x7bd508e39111a1c3
+        .quad   0x2b2b90d480907489
+        .quad   0xe7d2aec2ae72fd19
+        .quad   0x0edf493c85b602a6
+
+        // 2^120 * 2 * B
+
+        .quad   0xaecc8158599b5a68
+        .quad   0xea574f0febade20e
+        .quad   0x4fe41d7422b67f07
+        .quad   0x403b92e3019d4fb4
+        .quad   0x6767c4d284764113
+        .quad   0xa090403ff7f5f835
+        .quad   0x1c8fcffacae6bede
+        .quad   0x04c00c54d1dfa369
+        .quad   0x4dc22f818b465cf8
+        .quad   0x71a0f35a1480eff8
+        .quad   0xaee8bfad04c7d657
+        .quad   0x355bb12ab26176f4
+
+        // 2^120 * 3 * B
+
+        .quad   0xa71e64cc7493bbf4
+        .quad   0xe5bd84d9eca3b0c3
+        .quad   0x0a6bc50cfa05e785
+        .quad   0x0f9b8132182ec312
+        .quad   0xa301dac75a8c7318
+        .quad   0xed90039db3ceaa11
+        .quad   0x6f077cbf3bae3f2d
+        .quad   0x7518eaf8e052ad8e
+        .quad   0xa48859c41b7f6c32
+        .quad   0x0f2d60bcf4383298
+        .quad   0x1815a929c9b1d1d9
+        .quad   0x47c3871bbb1755c4
+
+        // 2^120 * 4 * B
+
+        .quad   0x5144539771ec4f48
+        .quad   0xf805b17dc98c5d6e
+        .quad   0xf762c11a47c3c66b
+        .quad   0x00b89b85764699dc
+        .quad   0xfbe65d50c85066b0
+        .quad   0x62ecc4b0b3a299b0
+        .quad   0xe53754ea441ae8e0
+        .quad   0x08fea02ce8d48d5f
+        .quad   0x824ddd7668deead0
+        .quad   0xc86445204b685d23
+        .quad   0xb514cfcd5d89d665
+        .quad   0x473829a74f75d537
+
+        // 2^120 * 5 * B
+
+        .quad   0x82d2da754679c418
+        .quad   0xe63bd7d8b2618df0
+        .quad   0x355eef24ac47eb0a
+        .quad   0x2078684c4833c6b4
+        .quad   0x23d9533aad3902c9
+        .quad   0x64c2ddceef03588f
+        .quad   0x15257390cfe12fb4
+        .quad   0x6c668b4d44e4d390
+        .quad   0x3b48cf217a78820c
+        .quad   0xf76a0ab281273e97
+        .quad   0xa96c65a78c8eed7b
+        .quad   0x7411a6054f8a433f
+
+        // 2^120 * 6 * B
+
+        .quad   0x4d659d32b99dc86d
+        .quad   0x044cdc75603af115
+        .quad   0xb34c712cdcc2e488
+        .quad   0x7c136574fb8134ff
+        .quad   0x579ae53d18b175b4
+        .quad   0x68713159f392a102
+        .quad   0x8455ecba1eef35f5
+        .quad   0x1ec9a872458c398f
+        .quad   0xb8e6a4d400a2509b
+        .quad   0x9b81d7020bc882b4
+        .quad   0x57e7cc9bf1957561
+        .quad   0x3add88a5c7cd6460
+
+        // 2^120 * 7 * B
+
+        .quad   0xab895770b635dcf2
+        .quad   0x02dfef6cf66c1fbc
+        .quad   0x85530268beb6d187
+        .quad   0x249929fccc879e74
+        .quad   0x85c298d459393046
+        .quad   0x8f7e35985ff659ec
+        .quad   0x1d2ca22af2f66e3a
+        .quad   0x61ba1131a406a720
+        .quad   0xa3d0a0f116959029
+        .quad   0x023b6b6cba7ebd89
+        .quad   0x7bf15a3e26783307
+        .quad   0x5620310cbbd8ece7
+
+        // 2^120 * 8 * B
+
+        .quad   0x528993434934d643
+        .quad   0xb9dbf806a51222f5
+        .quad   0x8f6d878fc3f41c22
+        .quad   0x37676a2a4d9d9730
+        .quad   0x6646b5f477e285d6
+        .quad   0x40e8ff676c8f6193
+        .quad   0xa6ec7311abb594dd
+        .quad   0x7ec846f3658cec4d
+        .quad   0x9b5e8f3f1da22ec7
+        .quad   0x130f1d776c01cd13
+        .quad   0x214c8fcfa2989fb8
+        .quad   0x6daaf723399b9dd5
+
+        // 2^124 * 1 * B
+
+        .quad   0x591e4a5610628564
+        .quad   0x2a4bb87ca8b4df34
+        .quad   0xde2a2572e7a38e43
+        .quad   0x3cbdabd9fee5046e
+        .quad   0x81aebbdd2cd13070
+        .quad   0x962e4325f85a0e9e
+        .quad   0xde9391aacadffecb
+        .quad   0x53177fda52c230e6
+        .quad   0xa7bc970650b9de79
+        .quad   0x3d12a7fbc301b59b
+        .quad   0x02652e68d36ae38c
+        .quad   0x79d739835a6199dc
+
+        // 2^124 * 2 * B
+
+        .quad   0xd9354df64131c1bd
+        .quad   0x758094a186ec5822
+        .quad   0x4464ee12e459f3c2
+        .quad   0x6c11fce4cb133282
+        .quad   0x21c9d9920d591737
+        .quad   0x9bea41d2e9b46cd6
+        .quad   0xe20e84200d89bfca
+        .quad   0x79d99f946eae5ff8
+        .quad   0xf17b483568673205
+        .quad   0x387deae83caad96c
+        .quad   0x61b471fd56ffe386
+        .quad   0x31741195b745a599
+
+        // 2^124 * 3 * B
+
+        .quad   0xe8d10190b77a360b
+        .quad   0x99b983209995e702
+        .quad   0xbd4fdff8fa0247aa
+        .quad   0x2772e344e0d36a87
+        .quad   0x17f8ba683b02a047
+        .quad   0x50212096feefb6c8
+        .quad   0x70139be21556cbe2
+        .quad   0x203e44a11d98915b
+        .quad   0xd6863eba37b9e39f
+        .quad   0x105bc169723b5a23
+        .quad   0x104f6459a65c0762
+        .quad   0x567951295b4d38d4
+
+        // 2^124 * 4 * B
+
+        .quad   0x535fd60613037524
+        .quad   0xe210adf6b0fbc26a
+        .quad   0xac8d0a9b23e990ae
+        .quad   0x47204d08d72fdbf9
+        .quad   0x07242eb30d4b497f
+        .quad   0x1ef96306b9bccc87
+        .quad   0x37950934d8116f45
+        .quad   0x05468d6201405b04
+        .quad   0x00f565a9f93267de
+        .quad   0xcecfd78dc0d58e8a
+        .quad   0xa215e2dcf318e28e
+        .quad   0x4599ee919b633352
+
+        // 2^124 * 5 * B
+
+        .quad   0xd3c220ca70e0e76b
+        .quad   0xb12bea58ea9f3094
+        .quad   0x294ddec8c3271282
+        .quad   0x0c3539e1a1d1d028
+        .quad   0xac746d6b861ae579
+        .quad   0x31ab0650f6aea9dc
+        .quad   0x241d661140256d4c
+        .quad   0x2f485e853d21a5de
+        .quad   0x329744839c0833f3
+        .quad   0x6fe6257fd2abc484
+        .quad   0x5327d1814b358817
+        .quad   0x65712585893fe9bc
+
+        // 2^124 * 6 * B
+
+        .quad   0x9c102fb732a61161
+        .quad   0xe48e10dd34d520a8
+        .quad   0x365c63546f9a9176
+        .quad   0x32f6fe4c046f6006
+        .quad   0x81c29f1bd708ee3f
+        .quad   0xddcb5a05ae6407d0
+        .quad   0x97aec1d7d2a3eba7
+        .quad   0x1590521a91d50831
+        .quad   0x40a3a11ec7910acc
+        .quad   0x9013dff8f16d27ae
+        .quad   0x1a9720d8abb195d4
+        .quad   0x1bb9fe452ea98463
+
+        // 2^124 * 7 * B
+
+        .quad   0xe9d1d950b3d54f9e
+        .quad   0x2d5f9cbee00d33c1
+        .quad   0x51c2c656a04fc6ac
+        .quad   0x65c091ee3c1cbcc9
+        .quad   0xcf5e6c95cc36747c
+        .quad   0x294201536b0bc30d
+        .quad   0x453ac67cee797af0
+        .quad   0x5eae6ab32a8bb3c9
+        .quad   0x7083661114f118ea
+        .quad   0x2b37b87b94349cad
+        .quad   0x7273f51cb4e99f40
+        .quad   0x78a2a95823d75698
+
+        // 2^124 * 8 * B
+
+        .quad   0xa2b072e95c8c2ace
+        .quad   0x69cffc96651e9c4b
+        .quad   0x44328ef842e7b42b
+        .quad   0x5dd996c122aadeb3
+        .quad   0xb4f23c425ef83207
+        .quad   0xabf894d3c9a934b5
+        .quad   0xd0708c1339fd87f7
+        .quad   0x1876789117166130
+        .quad   0x925b5ef0670c507c
+        .quad   0x819bc842b93c33bf
+        .quad   0x10792e9a70dd003f
+        .quad   0x59ad4b7a6e28dc74
+
+        // 2^128 * 1 * B
+
+        .quad   0x5f3a7562eb3dbe47
+        .quad   0xf7ea38548ebda0b8
+        .quad   0x00c3e53145747299
+        .quad   0x1304e9e71627d551
+        .quad   0x583b04bfacad8ea2
+        .quad   0x29b743e8148be884
+        .quad   0x2b1e583b0810c5db
+        .quad   0x2b5449e58eb3bbaa
+        .quad   0x789814d26adc9cfe
+        .quad   0x3c1bab3f8b48dd0b
+        .quad   0xda0fe1fff979c60a
+        .quad   0x4468de2d7c2dd693
+
+        // 2^128 * 2 * B
+
+        .quad   0x51bb355e9419469e
+        .quad   0x33e6dc4c23ddc754
+        .quad   0x93a5b6d6447f9962
+        .quad   0x6cce7c6ffb44bd63
+        .quad   0x4b9ad8c6f86307ce
+        .quad   0x21113531435d0c28
+        .quad   0xd4a866c5657a772c
+        .quad   0x5da6427e63247352
+        .quad   0x1a94c688deac22ca
+        .quad   0xb9066ef7bbae1ff8
+        .quad   0x88ad8c388d59580f
+        .quad   0x58f29abfe79f2ca8
+
+        // 2^128 * 3 * B
+
+        .quad   0xe90ecfab8de73e68
+        .quad   0x54036f9f377e76a5
+        .quad   0xf0495b0bbe015982
+        .quad   0x577629c4a7f41e36
+        .quad   0x4b5a64bf710ecdf6
+        .quad   0xb14ce538462c293c
+        .quad   0x3643d056d50b3ab9
+        .quad   0x6af93724185b4870
+        .quad   0x3220024509c6a888
+        .quad   0xd2e036134b558973
+        .quad   0x83e236233c33289f
+        .quad   0x701f25bb0caec18f
+
+        // 2^128 * 4 * B
+
+        .quad   0xc3a8b0f8e4616ced
+        .quad   0xf700660e9e25a87d
+        .quad   0x61e3061ff4bca59c
+        .quad   0x2e0c92bfbdc40be9
+        .quad   0x9d18f6d97cbec113
+        .quad   0x844a06e674bfdbe4
+        .quad   0x20f5b522ac4e60d6
+        .quad   0x720a5bc050955e51
+        .quad   0x0c3f09439b805a35
+        .quad   0xe84e8b376242abfc
+        .quad   0x691417f35c229346
+        .quad   0x0e9b9cbb144ef0ec
+
+        // 2^128 * 5 * B
+
+        .quad   0xfbbad48ffb5720ad
+        .quad   0xee81916bdbf90d0e
+        .quad   0xd4813152635543bf
+        .quad   0x221104eb3f337bd8
+        .quad   0x8dee9bd55db1beee
+        .quad   0xc9c3ab370a723fb9
+        .quad   0x44a8f1bf1c68d791
+        .quad   0x366d44191cfd3cde
+        .quad   0x9e3c1743f2bc8c14
+        .quad   0x2eda26fcb5856c3b
+        .quad   0xccb82f0e68a7fb97
+        .quad   0x4167a4e6bc593244
+
+        // 2^128 * 6 * B
+
+        .quad   0x643b9d2876f62700
+        .quad   0x5d1d9d400e7668eb
+        .quad   0x1b4b430321fc0684
+        .quad   0x7938bb7e2255246a
+        .quad   0xc2be2665f8ce8fee
+        .quad   0xe967ff14e880d62c
+        .quad   0xf12e6e7e2f364eee
+        .quad   0x34b33370cb7ed2f6
+        .quad   0xcdc591ee8681d6cc
+        .quad   0xce02109ced85a753
+        .quad   0xed7485c158808883
+        .quad   0x1176fc6e2dfe65e4
+
+        // 2^128 * 7 * B
+
+        .quad   0xb4af6cd05b9c619b
+        .quad   0x2ddfc9f4b2a58480
+        .quad   0x3d4fa502ebe94dc4
+        .quad   0x08fc3a4c677d5f34
+        .quad   0xdb90e28949770eb8
+        .quad   0x98fbcc2aacf440a3
+        .quad   0x21354ffeded7879b
+        .quad   0x1f6a3e54f26906b6
+        .quad   0x60a4c199d30734ea
+        .quad   0x40c085b631165cd6
+        .quad   0xe2333e23f7598295
+        .quad   0x4f2fad0116b900d1
+
+        // 2^128 * 8 * B
+
+        .quad   0x44beb24194ae4e54
+        .quad   0x5f541c511857ef6c
+        .quad   0xa61e6b2d368d0498
+        .quad   0x445484a4972ef7ab
+        .quad   0x962cd91db73bb638
+        .quad   0xe60577aafc129c08
+        .quad   0x6f619b39f3b61689
+        .quad   0x3451995f2944ee81
+        .quad   0x9152fcd09fea7d7c
+        .quad   0x4a816c94b0935cf6
+        .quad   0x258e9aaa47285c40
+        .quad   0x10b89ca6042893b7
+
+        // 2^132 * 1 * B
+
+        .quad   0x9b2a426e3b646025
+        .quad   0x32127190385ce4cf
+        .quad   0xa25cffc2dd6dea45
+        .quad   0x06409010bea8de75
+        .quad   0xd67cded679d34aa0
+        .quad   0xcc0b9ec0cc4db39f
+        .quad   0xa535a456e35d190f
+        .quad   0x2e05d9eaf61f6fef
+        .quad   0xc447901ad61beb59
+        .quad   0x661f19bce5dc880a
+        .quad   0x24685482b7ca6827
+        .quad   0x293c778cefe07f26
+
+        // 2^132 * 2 * B
+
+        .quad   0x86809e7007069096
+        .quad   0xaad75b15e4e50189
+        .quad   0x07f35715a21a0147
+        .quad   0x0487f3f112815d5e
+        .quad   0x16c795d6a11ff200
+        .quad   0xcb70d0e2b15815c9
+        .quad   0x89f293209b5395b5
+        .quad   0x50b8c2d031e47b4f
+        .quad   0x48350c08068a4962
+        .quad   0x6ffdd05351092c9a
+        .quad   0x17af4f4aaf6fc8dd
+        .quad   0x4b0553b53cdba58b
+
+        // 2^132 * 3 * B
+
+        .quad   0x9c65fcbe1b32ff79
+        .quad   0xeb75ea9f03b50f9b
+        .quad   0xfced2a6c6c07e606
+        .quad   0x35106cd551717908
+        .quad   0xbf05211b27c152d4
+        .quad   0x5ec26849bd1af639
+        .quad   0x5e0b2caa8e6fab98
+        .quad   0x054c8bdd50bd0840
+        .quad   0x38a0b12f1dcf073d
+        .quad   0x4b60a8a3b7f6a276
+        .quad   0xfed5ac25d3404f9a
+        .quad   0x72e82d5e5505c229
+
+        // 2^132 * 4 * B
+
+        .quad   0x6b0b697ff0d844c8
+        .quad   0xbb12f85cd979cb49
+        .quad   0xd2a541c6c1da0f1f
+        .quad   0x7b7c242958ce7211
+        .quad   0x00d9cdfd69771d02
+        .quad   0x410276cd6cfbf17e
+        .quad   0x4c45306c1cb12ec7
+        .quad   0x2857bf1627500861
+        .quad   0x9f21903f0101689e
+        .quad   0xd779dfd3bf861005
+        .quad   0xa122ee5f3deb0f1b
+        .quad   0x510df84b485a00d4
+
+        // 2^132 * 5 * B
+
+        .quad   0xa54133bb9277a1fa
+        .quad   0x74ec3b6263991237
+        .quad   0x1a3c54dc35d2f15a
+        .quad   0x2d347144e482ba3a
+        .quad   0x24b3c887c70ac15e
+        .quad   0xb0f3a557fb81b732
+        .quad   0x9b2cde2fe578cc1b
+        .quad   0x4cf7ed0703b54f8e
+        .quad   0x6bd47c6598fbee0f
+        .quad   0x9e4733e2ab55be2d
+        .quad   0x1093f624127610c5
+        .quad   0x4e05e26ad0a1eaa4
+
+        // 2^132 * 6 * B
+
+        .quad   0xda9b6b624b531f20
+        .quad   0x429a760e77509abb
+        .quad   0xdbe9f522e823cb80
+        .quad   0x618f1856880c8f82
+        .quad   0x1833c773e18fe6c0
+        .quad   0xe3c4711ad3c87265
+        .quad   0x3bfd3c4f0116b283
+        .quad   0x1955875eb4cd4db8
+        .quad   0x6da6de8f0e399799
+        .quad   0x7ad61aa440fda178
+        .quad   0xb32cd8105e3563dd
+        .quad   0x15f6beae2ae340ae
+
+        // 2^132 * 7 * B
+
+        .quad   0x862bcb0c31ec3a62
+        .quad   0x810e2b451138f3c2
+        .quad   0x788ec4b839dac2a4
+        .quad   0x28f76867ae2a9281
+        .quad   0xba9a0f7b9245e215
+        .quad   0xf368612dd98c0dbb
+        .quad   0x2e84e4cbf220b020
+        .quad   0x6ba92fe962d90eda
+        .quad   0x3e4df9655884e2aa
+        .quad   0xbd62fbdbdbd465a5
+        .quad   0xd7596caa0de9e524
+        .quad   0x6e8042ccb2b1b3d7
+
+        // 2^132 * 8 * B
+
+        .quad   0xf10d3c29ce28ca6e
+        .quad   0xbad34540fcb6093d
+        .quad   0xe7426ed7a2ea2d3f
+        .quad   0x08af9d4e4ff298b9
+        .quad   0x1530653616521f7e
+        .quad   0x660d06b896203dba
+        .quad   0x2d3989bc545f0879
+        .quad   0x4b5303af78ebd7b0
+        .quad   0x72f8a6c3bebcbde8
+        .quad   0x4f0fca4adc3a8e89
+        .quad   0x6fa9d4e8c7bfdf7a
+        .quad   0x0dcf2d679b624eb7
+
+        // 2^136 * 1 * B
+
+        .quad   0x3d5947499718289c
+        .quad   0x12ebf8c524533f26
+        .quad   0x0262bfcb14c3ef15
+        .quad   0x20b878d577b7518e
+        .quad   0x753941be5a45f06e
+        .quad   0xd07caeed6d9c5f65
+        .quad   0x11776b9c72ff51b6
+        .quad   0x17d2d1d9ef0d4da9
+        .quad   0x27f2af18073f3e6a
+        .quad   0xfd3fe519d7521069
+        .quad   0x22e3b72c3ca60022
+        .quad   0x72214f63cc65c6a7
+
+        // 2^136 * 2 * B
+
+        .quad   0xb4e37f405307a693
+        .quad   0xaba714d72f336795
+        .quad   0xd6fbd0a773761099
+        .quad   0x5fdf48c58171cbc9
+        .quad   0x1d9db7b9f43b29c9
+        .quad   0xd605824a4f518f75
+        .quad   0xf2c072bd312f9dc4
+        .quad   0x1f24ac855a1545b0
+        .quad   0x24d608328e9505aa
+        .quad   0x4748c1d10c1420ee
+        .quad   0xc7ffe45c06fb25a2
+        .quad   0x00ba739e2ae395e6
+
+        // 2^136 * 3 * B
+
+        .quad   0x592e98de5c8790d6
+        .quad   0xe5bfb7d345c2a2df
+        .quad   0x115a3b60f9b49922
+        .quad   0x03283a3e67ad78f3
+        .quad   0xae4426f5ea88bb26
+        .quad   0x360679d984973bfb
+        .quad   0x5c9f030c26694e50
+        .quad   0x72297de7d518d226
+        .quad   0x48241dc7be0cb939
+        .quad   0x32f19b4d8b633080
+        .quad   0xd3dfc90d02289308
+        .quad   0x05e1296846271945
+
+        // 2^136 * 4 * B
+
+        .quad   0xba82eeb32d9c495a
+        .quad   0xceefc8fcf12bb97c
+        .quad   0xb02dabae93b5d1e0
+        .quad   0x39c00c9c13698d9b
+        .quad   0xadbfbbc8242c4550
+        .quad   0xbcc80cecd03081d9
+        .quad   0x843566a6f5c8df92
+        .quad   0x78cf25d38258ce4c
+        .quad   0x15ae6b8e31489d68
+        .quad   0xaa851cab9c2bf087
+        .quad   0xc9a75a97f04efa05
+        .quad   0x006b52076b3ff832
+
+        // 2^136 * 5 * B
+
+        .quad   0x29e0cfe19d95781c
+        .quad   0xb681df18966310e2
+        .quad   0x57df39d370516b39
+        .quad   0x4d57e3443bc76122
+        .quad   0xf5cb7e16b9ce082d
+        .quad   0x3407f14c417abc29
+        .quad   0xd4b36bce2bf4a7ab
+        .quad   0x7de2e9561a9f75ce
+        .quad   0xde70d4f4b6a55ecb
+        .quad   0x4801527f5d85db99
+        .quad   0xdbc9c440d3ee9a81
+        .quad   0x6b2a90af1a6029ed
+
+        // 2^136 * 6 * B
+
+        .quad   0x6923f4fc9ae61e97
+        .quad   0x5735281de03f5fd1
+        .quad   0xa764ae43e6edd12d
+        .quad   0x5fd8f4e9d12d3e4a
+        .quad   0x77ebf3245bb2d80a
+        .quad   0xd8301b472fb9079b
+        .quad   0xc647e6f24cee7333
+        .quad   0x465812c8276c2109
+        .quad   0x4d43beb22a1062d9
+        .quad   0x7065fb753831dc16
+        .quad   0x180d4a7bde2968d7
+        .quad   0x05b32c2b1cb16790
+
+        // 2^136 * 7 * B
+
+        .quad   0xc8c05eccd24da8fd
+        .quad   0xa1cf1aac05dfef83
+        .quad   0xdbbeeff27df9cd61
+        .quad   0x3b5556a37b471e99
+        .quad   0xf7fca42c7ad58195
+        .quad   0x3214286e4333f3cc
+        .quad   0xb6c29d0d340b979d
+        .quad   0x31771a48567307e1
+        .quad   0x32b0c524e14dd482
+        .quad   0xedb351541a2ba4b6
+        .quad   0xa3d16048282b5af3
+        .quad   0x4fc079d27a7336eb
+
+        // 2^136 * 8 * B
+
+        .quad   0x51c938b089bf2f7f
+        .quad   0x2497bd6502dfe9a7
+        .quad   0xffffc09c7880e453
+        .quad   0x124567cecaf98e92
+        .quad   0xdc348b440c86c50d
+        .quad   0x1337cbc9cc94e651
+        .quad   0x6422f74d643e3cb9
+        .quad   0x241170c2bae3cd08
+        .quad   0x3ff9ab860ac473b4
+        .quad   0xf0911dee0113e435
+        .quad   0x4ae75060ebc6c4af
+        .quad   0x3f8612966c87000d
+
+        // 2^140 * 1 * B
+
+        .quad   0x0c9c5303f7957be4
+        .quad   0xa3c31a20e085c145
+        .quad   0xb0721d71d0850050
+        .quad   0x0aba390eab0bf2da
+        .quad   0x529fdffe638c7bf3
+        .quad   0xdf2b9e60388b4995
+        .quad   0xe027b34f1bad0249
+        .quad   0x7bc92fc9b9fa74ed
+        .quad   0x9f97ef2e801ad9f9
+        .quad   0x83697d5479afda3a
+        .quad   0xe906b3ffbd596b50
+        .quad   0x02672b37dd3fb8e0
+
+        // 2^140 * 2 * B
+
+        .quad   0x48b2ca8b260885e4
+        .quad   0xa4286bec82b34c1c
+        .quad   0x937e1a2617f58f74
+        .quad   0x741d1fcbab2ca2a5
+        .quad   0xee9ba729398ca7f5
+        .quad   0xeb9ca6257a4849db
+        .quad   0x29eb29ce7ec544e1
+        .quad   0x232ca21ef736e2c8
+        .quad   0xbf61423d253fcb17
+        .quad   0x08803ceafa39eb14
+        .quad   0xf18602df9851c7af
+        .quad   0x0400f3a049e3414b
+
+        // 2^140 * 3 * B
+
+        .quad   0xabce0476ba61c55b
+        .quad   0x36a3d6d7c4d39716
+        .quad   0x6eb259d5e8d82d09
+        .quad   0x0c9176e984d756fb
+        .quad   0x2efba412a06e7b06
+        .quad   0x146785452c8d2560
+        .quad   0xdf9713ebd67a91c7
+        .quad   0x32830ac7157eadf3
+        .quad   0x0e782a7ab73769e8
+        .quad   0x04a05d7875b18e2c
+        .quad   0x29525226ebcceae1
+        .quad   0x0d794f8383eba820
+
+        // 2^140 * 4 * B
+
+        .quad   0xff35f5cb9e1516f4
+        .quad   0xee805bcf648aae45
+        .quad   0xf0d73c2bb93a9ef3
+        .quad   0x097b0bf22092a6c2
+        .quad   0x7be44ce7a7a2e1ac
+        .quad   0x411fd93efad1b8b7
+        .quad   0x1734a1d70d5f7c9b
+        .quad   0x0d6592233127db16
+        .quad   0xc48bab1521a9d733
+        .quad   0xa6c2eaead61abb25
+        .quad   0x625c6c1cc6cb4305
+        .quad   0x7fc90fea93eb3a67
+
+        // 2^140 * 5 * B
+
+        .quad   0x0408f1fe1f5c5926
+        .quad   0x1a8f2f5e3b258bf4
+        .quad   0x40a951a2fdc71669
+        .quad   0x6598ee93c98b577e
+        .quad   0xc527deb59c7cb23d
+        .quad   0x955391695328404e
+        .quad   0xd64392817ccf2c7a
+        .quad   0x6ce97dabf7d8fa11
+        .quad   0x25b5a8e50ef7c48f
+        .quad   0xeb6034116f2ce532
+        .quad   0xc5e75173e53de537
+        .quad   0x73119fa08c12bb03
+
+        // 2^140 * 6 * B
+
+        .quad   0xed30129453f1a4cb
+        .quad   0xbce621c9c8f53787
+        .quad   0xfacb2b1338bee7b9
+        .quad   0x3025798a9ea8428c
+        .quad   0x7845b94d21f4774d
+        .quad   0xbf62f16c7897b727
+        .quad   0x671857c03c56522b
+        .quad   0x3cd6a85295621212
+        .quad   0x3fecde923aeca999
+        .quad   0xbdaa5b0062e8c12f
+        .quad   0x67b99dfc96988ade
+        .quad   0x3f52c02852661036
+
+        // 2^140 * 7 * B
+
+        .quad   0xffeaa48e2a1351c6
+        .quad   0x28624754fa7f53d7
+        .quad   0x0b5ba9e57582ddf1
+        .quad   0x60c0104ba696ac59
+        .quad   0x9258bf99eec416c6
+        .quad   0xac8a5017a9d2f671
+        .quad   0x629549ab16dea4ab
+        .quad   0x05d0e85c99091569
+        .quad   0x051de020de9cbe97
+        .quad   0xfa07fc56b50bcf74
+        .quad   0x378cec9f0f11df65
+        .quad   0x36853c69ab96de4d
+
+        // 2^140 * 8 * B
+
+        .quad   0x36d9b8de78f39b2d
+        .quad   0x7f42ed71a847b9ec
+        .quad   0x241cd1d679bd3fde
+        .quad   0x6a704fec92fbce6b
+        .quad   0x4433c0b0fac5e7be
+        .quad   0x724bae854c08dcbe
+        .quad   0xf1f24cc446978f9b
+        .quad   0x4a0aff6d62825fc8
+        .quad   0xe917fb9e61095301
+        .quad   0xc102df9402a092f8
+        .quad   0xbf09e2f5fa66190b
+        .quad   0x681109bee0dcfe37
+
+        // 2^144 * 1 * B
+
+        .quad   0x559a0cc9782a0dde
+        .quad   0x551dcdb2ea718385
+        .quad   0x7f62865b31ef238c
+        .quad   0x504aa7767973613d
+        .quad   0x9c18fcfa36048d13
+        .quad   0x29159db373899ddd
+        .quad   0xdc9f350b9f92d0aa
+        .quad   0x26f57eee878a19d4
+        .quad   0x0cab2cd55687efb1
+        .quad   0x5180d162247af17b
+        .quad   0x85c15a344f5a2467
+        .quad   0x4041943d9dba3069
+
+        // 2^144 * 2 * B
+
+        .quad   0xc3c0eeba43ebcc96
+        .quad   0x8d749c9c26ea9caf
+        .quad   0xd9fa95ee1c77ccc6
+        .quad   0x1420a1d97684340f
+        .quad   0x4b217743a26caadd
+        .quad   0x47a6b424648ab7ce
+        .quad   0xcb1d4f7a03fbc9e3
+        .quad   0x12d931429800d019
+        .quad   0x00c67799d337594f
+        .quad   0x5e3c5140b23aa47b
+        .quad   0x44182854e35ff395
+        .quad   0x1b4f92314359a012
+
+        // 2^144 * 3 * B
+
+        .quad   0x3e5c109d89150951
+        .quad   0x39cefa912de9696a
+        .quad   0x20eae43f975f3020
+        .quad   0x239b572a7f132dae
+        .quad   0x33cf3030a49866b1
+        .quad   0x251f73d2215f4859
+        .quad   0xab82aa4051def4f6
+        .quad   0x5ff191d56f9a23f6
+        .quad   0x819ed433ac2d9068
+        .quad   0x2883ab795fc98523
+        .quad   0xef4572805593eb3d
+        .quad   0x020c526a758f36cb
+
+        // 2^144 * 4 * B
+
+        .quad   0x779834f89ed8dbbc
+        .quad   0xc8f2aaf9dc7ca46c
+        .quad   0xa9524cdca3e1b074
+        .quad   0x02aacc4615313877
+        .quad   0xe931ef59f042cc89
+        .quad   0x2c589c9d8e124bb6
+        .quad   0xadc8e18aaec75997
+        .quad   0x452cfe0a5602c50c
+        .quad   0x86a0f7a0647877df
+        .quad   0xbbc464270e607c9f
+        .quad   0xab17ea25f1fb11c9
+        .quad   0x4cfb7d7b304b877b
+
+        // 2^144 * 5 * B
+
+        .quad   0x72b43d6cb89b75fe
+        .quad   0x54c694d99c6adc80
+        .quad   0xb8c3aa373ee34c9f
+        .quad   0x14b4622b39075364
+        .quad   0xe28699c29789ef12
+        .quad   0x2b6ecd71df57190d
+        .quad   0xc343c857ecc970d0
+        .quad   0x5b1d4cbc434d3ac5
+        .quad   0xb6fb2615cc0a9f26
+        .quad   0x3a4f0e2bb88dcce5
+        .quad   0x1301498b3369a705
+        .quad   0x2f98f71258592dd1
+
+        // 2^144 * 6 * B
+
+        .quad   0x0c94a74cb50f9e56
+        .quad   0x5b1ff4a98e8e1320
+        .quad   0x9a2acc2182300f67
+        .quad   0x3a6ae249d806aaf9
+        .quad   0x2e12ae444f54a701
+        .quad   0xfcfe3ef0a9cbd7de
+        .quad   0xcebf890d75835de0
+        .quad   0x1d8062e9e7614554
+        .quad   0x657ada85a9907c5a
+        .quad   0x1a0ea8b591b90f62
+        .quad   0x8d0e1dfbdf34b4e9
+        .quad   0x298b8ce8aef25ff3
+
+        // 2^144 * 7 * B
+
+        .quad   0x2a927953eff70cb2
+        .quad   0x4b89c92a79157076
+        .quad   0x9418457a30a7cf6a
+        .quad   0x34b8a8404d5ce485
+        .quad   0x837a72ea0a2165de
+        .quad   0x3fab07b40bcf79f6
+        .quad   0x521636c77738ae70
+        .quad   0x6ba6271803a7d7dc
+        .quad   0xc26eecb583693335
+        .quad   0xd5a813df63b5fefd
+        .quad   0xa293aa9aa4b22573
+        .quad   0x71d62bdd465e1c6a
+
+        // 2^144 * 8 * B
+
+        .quad   0x6533cc28d378df80
+        .quad   0xf6db43790a0fa4b4
+        .quad   0xe3645ff9f701da5a
+        .quad   0x74d5f317f3172ba4
+        .quad   0xcd2db5dab1f75ef5
+        .quad   0xd77f95cf16b065f5
+        .quad   0x14571fea3f49f085
+        .quad   0x1c333621262b2b3d
+        .quad   0xa86fe55467d9ca81
+        .quad   0x398b7c752b298c37
+        .quad   0xda6d0892e3ac623b
+        .quad   0x4aebcc4547e9d98c
+
+        // 2^148 * 1 * B
+
+        .quad   0x53175a7205d21a77
+        .quad   0xb0c04422d3b934d4
+        .quad   0xadd9f24bdd5deadc
+        .quad   0x074f46e69f10ff8c
+        .quad   0x0de9b204a059a445
+        .quad   0xe15cb4aa4b17ad0f
+        .quad   0xe1bbec521f79c557
+        .quad   0x2633f1b9d071081b
+        .quad   0xc1fb4177018b9910
+        .quad   0xa6ea20dc6c0fe140
+        .quad   0xd661f3e74354c6ff
+        .quad   0x5ecb72e6f1a3407a
+
+        // 2^148 * 2 * B
+
+        .quad   0xa515a31b2259fb4e
+        .quad   0x0960f3972bcac52f
+        .quad   0xedb52fec8d3454cb
+        .quad   0x382e2720c476c019
+        .quad   0xfeeae106e8e86997
+        .quad   0x9863337f98d09383
+        .quad   0x9470480eaa06ebef
+        .quad   0x038b6898d4c5c2d0
+        .quad   0xf391c51d8ace50a6
+        .quad   0x3142d0b9ae2d2948
+        .quad   0xdb4d5a1a7f24ca80
+        .quad   0x21aeba8b59250ea8
+
+        // 2^148 * 3 * B
+
+        .quad   0x24f13b34cf405530
+        .quad   0x3c44ea4a43088af7
+        .quad   0x5dd5c5170006a482
+        .quad   0x118eb8f8890b086d
+        .quad   0x53853600f0087f23
+        .quad   0x4c461879da7d5784
+        .quad   0x6af303deb41f6860
+        .quad   0x0a3c16c5c27c18ed
+        .quad   0x17e49c17cc947f3d
+        .quad   0xccc6eda6aac1d27b
+        .quad   0xdf6092ceb0f08e56
+        .quad   0x4909b3e22c67c36b
+
+        // 2^148 * 4 * B
+
+        .quad   0x9c9c85ea63fe2e89
+        .quad   0xbe1baf910e9412ec
+        .quad   0x8f7baa8a86fbfe7b
+        .quad   0x0fb17f9fef968b6c
+        .quad   0x59a16676706ff64e
+        .quad   0x10b953dd0d86a53d
+        .quad   0x5848e1e6ce5c0b96
+        .quad   0x2d8b78e712780c68
+        .quad   0x79d5c62eafc3902b
+        .quad   0x773a215289e80728
+        .quad   0xc38ae640e10120b9
+        .quad   0x09ae23717b2b1a6d
+
+        // 2^148 * 5 * B
+
+        .quad   0xbb6a192a4e4d083c
+        .quad   0x34ace0630029e192
+        .quad   0x98245a59aafabaeb
+        .quad   0x6d9c8a9ada97faac
+        .quad   0x10ab8fa1ad32b1d0
+        .quad   0xe9aced1be2778b24
+        .quad   0xa8856bc0373de90f
+        .quad   0x66f35ddddda53996
+        .quad   0xd27d9afb24997323
+        .quad   0x1bb7e07ef6f01d2e
+        .quad   0x2ba7472df52ecc7f
+        .quad   0x03019b4f646f9dc8
+
+        // 2^148 * 6 * B
+
+        .quad   0x04a186b5565345cd
+        .quad   0xeee76610bcc4116a
+        .quad   0x689c73b478fb2a45
+        .quad   0x387dcbff65697512
+        .quad   0xaf09b214e6b3dc6b
+        .quad   0x3f7573b5ad7d2f65
+        .quad   0xd019d988100a23b0
+        .quad   0x392b63a58b5c35f7
+        .quad   0x4093addc9c07c205
+        .quad   0xc565be15f532c37e
+        .quad   0x63dbecfd1583402a
+        .quad   0x61722b4aef2e032e
+
+        // 2^148 * 7 * B
+
+        .quad   0x0012aafeecbd47af
+        .quad   0x55a266fb1cd46309
+        .quad   0xf203eb680967c72c
+        .quad   0x39633944ca3c1429
+        .quad   0xd6b07a5581cb0e3c
+        .quad   0x290ff006d9444969
+        .quad   0x08680b6a16dcda1f
+        .quad   0x5568d2b75a06de59
+        .quad   0x8d0cb88c1b37cfe1
+        .quad   0x05b6a5a3053818f3
+        .quad   0xf2e9bc04b787d959
+        .quad   0x6beba1249add7f64
+
+        // 2^148 * 8 * B
+
+        .quad   0x1d06005ca5b1b143
+        .quad   0x6d4c6bb87fd1cda2
+        .quad   0x6ef5967653fcffe7
+        .quad   0x097c29e8c1ce1ea5
+        .quad   0x5c3cecb943f5a53b
+        .quad   0x9cc9a61d06c08df2
+        .quad   0xcfba639a85895447
+        .quad   0x5a845ae80df09fd5
+        .quad   0x4ce97dbe5deb94ca
+        .quad   0x38d0a4388c709c48
+        .quad   0xc43eced4a169d097
+        .quad   0x0a1249fff7e587c3
+
+        // 2^152 * 1 * B
+
+        .quad   0x12f0071b276d01c9
+        .quad   0xe7b8bac586c48c70
+        .quad   0x5308129b71d6fba9
+        .quad   0x5d88fbf95a3db792
+        .quad   0x0b408d9e7354b610
+        .quad   0x806b32535ba85b6e
+        .quad   0xdbe63a034a58a207
+        .quad   0x173bd9ddc9a1df2c
+        .quad   0x2b500f1efe5872df
+        .quad   0x58d6582ed43918c1
+        .quad   0xe6ed278ec9673ae0
+        .quad   0x06e1cd13b19ea319
+
+        // 2^152 * 2 * B
+
+        .quad   0x40d0ad516f166f23
+        .quad   0x118e32931fab6abe
+        .quad   0x3fe35e14a04d088e
+        .quad   0x3080603526e16266
+        .quad   0x472baf629e5b0353
+        .quad   0x3baa0b90278d0447
+        .quad   0x0c785f469643bf27
+        .quad   0x7f3a6a1a8d837b13
+        .quad   0xf7e644395d3d800b
+        .quad   0x95a8d555c901edf6
+        .quad   0x68cd7830592c6339
+        .quad   0x30d0fded2e51307e
+
+        // 2^152 * 3 * B
+
+        .quad   0xe0594d1af21233b3
+        .quad   0x1bdbe78ef0cc4d9c
+        .quad   0x6965187f8f499a77
+        .quad   0x0a9214202c099868
+        .quad   0x9cb4971e68b84750
+        .quad   0xa09572296664bbcf
+        .quad   0x5c8de72672fa412b
+        .quad   0x4615084351c589d9
+        .quad   0xbc9019c0aeb9a02e
+        .quad   0x55c7110d16034cae
+        .quad   0x0e6df501659932ec
+        .quad   0x3bca0d2895ca5dfe
+
+        // 2^152 * 4 * B
+
+        .quad   0x40f031bc3c5d62a4
+        .quad   0x19fc8b3ecff07a60
+        .quad   0x98183da2130fb545
+        .quad   0x5631deddae8f13cd
+        .quad   0x9c688eb69ecc01bf
+        .quad   0xf0bc83ada644896f
+        .quad   0xca2d955f5f7a9fe2
+        .quad   0x4ea8b4038df28241
+        .quad   0x2aed460af1cad202
+        .quad   0x46305305a48cee83
+        .quad   0x9121774549f11a5f
+        .quad   0x24ce0930542ca463
+
+        // 2^152 * 5 * B
+
+        .quad   0x1fe890f5fd06c106
+        .quad   0xb5c468355d8810f2
+        .quad   0x827808fe6e8caf3e
+        .quad   0x41d4e3c28a06d74b
+        .quad   0x3fcfa155fdf30b85
+        .quad   0xd2f7168e36372ea4
+        .quad   0xb2e064de6492f844
+        .quad   0x549928a7324f4280
+        .quad   0xf26e32a763ee1a2e
+        .quad   0xae91e4b7d25ffdea
+        .quad   0xbc3bd33bd17f4d69
+        .quad   0x491b66dec0dcff6a
+
+        // 2^152 * 6 * B
+
+        .quad   0x98f5b13dc7ea32a7
+        .quad   0xe3d5f8cc7e16db98
+        .quad   0xac0abf52cbf8d947
+        .quad   0x08f338d0c85ee4ac
+        .quad   0x75f04a8ed0da64a1
+        .quad   0xed222caf67e2284b
+        .quad   0x8234a3791f7b7ba4
+        .quad   0x4cf6b8b0b7018b67
+        .quad   0xc383a821991a73bd
+        .quad   0xab27bc01df320c7a
+        .quad   0xc13d331b84777063
+        .quad   0x530d4a82eb078a99
+
+        // 2^152 * 7 * B
+
+        .quad   0x004c3630e1f94825
+        .quad   0x7e2d78268cab535a
+        .quad   0xc7482323cc84ff8b
+        .quad   0x65ea753f101770b9
+        .quad   0x6d6973456c9abf9e
+        .quad   0x257fb2fc4900a880
+        .quad   0x2bacf412c8cfb850
+        .quad   0x0db3e7e00cbfbd5b
+        .quad   0x3d66fc3ee2096363
+        .quad   0x81d62c7f61b5cb6b
+        .quad   0x0fbe044213443b1a
+        .quad   0x02a4ec1921e1a1db
+
+        // 2^152 * 8 * B
+
+        .quad   0x5ce6259a3b24b8a2
+        .quad   0xb8577acc45afa0b8
+        .quad   0xcccbe6e88ba07037
+        .quad   0x3d143c51127809bf
+        .quad   0xf5c86162f1cf795f
+        .quad   0x118c861926ee57f2
+        .quad   0x172124851c063578
+        .quad   0x36d12b5dec067fcf
+        .quad   0x126d279179154557
+        .quad   0xd5e48f5cfc783a0a
+        .quad   0x36bdb6e8df179bac
+        .quad   0x2ef517885ba82859
+
+        // 2^156 * 1 * B
+
+        .quad   0x88bd438cd11e0d4a
+        .quad   0x30cb610d43ccf308
+        .quad   0xe09a0e3791937bcc
+        .quad   0x4559135b25b1720c
+        .quad   0x1ea436837c6da1e9
+        .quad   0xf9c189af1fb9bdbe
+        .quad   0x303001fcce5dd155
+        .quad   0x28a7c99ebc57be52
+        .quad   0xb8fd9399e8d19e9d
+        .quad   0x908191cb962423ff
+        .quad   0xb2b948d747c742a3
+        .quad   0x37f33226d7fb44c4
+
+        // 2^156 * 2 * B
+
+        .quad   0x0dae8767b55f6e08
+        .quad   0x4a43b3b35b203a02
+        .quad   0xe3725a6e80af8c79
+        .quad   0x0f7a7fd1705fa7a3
+        .quad   0x33912553c821b11d
+        .quad   0x66ed42c241e301df
+        .quad   0x066fcc11104222fd
+        .quad   0x307a3b41c192168f
+        .quad   0x8eeb5d076eb55ce0
+        .quad   0x2fc536bfaa0d925a
+        .quad   0xbe81830fdcb6c6e8
+        .quad   0x556c7045827baf52
+
+        // 2^156 * 3 * B
+
+        .quad   0x8e2b517302e9d8b7
+        .quad   0xe3e52269248714e8
+        .quad   0xbd4fbd774ca960b5
+        .quad   0x6f4b4199c5ecada9
+        .quad   0xb94b90022bf44406
+        .quad   0xabd4237eff90b534
+        .quad   0x7600a960faf86d3a
+        .quad   0x2f45abdac2322ee3
+        .quad   0x61af4912c8ef8a6a
+        .quad   0xe58fa4fe43fb6e5e
+        .quad   0xb5afcc5d6fd427cf
+        .quad   0x6a5393281e1e11eb
+
+        // 2^156 * 4 * B
+
+        .quad   0xf3da5139a5d1ee89
+        .quad   0x8145457cff936988
+        .quad   0x3f622fed00e188c4
+        .quad   0x0f513815db8b5a3d
+        .quad   0x0fff04fe149443cf
+        .quad   0x53cac6d9865cddd7
+        .quad   0x31385b03531ed1b7
+        .quad   0x5846a27cacd1039d
+        .quad   0x4ff5cdac1eb08717
+        .quad   0x67e8b29590f2e9bc
+        .quad   0x44093b5e237afa99
+        .quad   0x0d414bed8708b8b2
+
+        // 2^156 * 5 * B
+
+        .quad   0xcfb68265fd0e75f6
+        .quad   0xe45b3e28bb90e707
+        .quad   0x7242a8de9ff92c7a
+        .quad   0x685b3201933202dd
+        .quad   0x81886a92294ac9e8
+        .quad   0x23162b45d55547be
+        .quad   0x94cfbc4403715983
+        .quad   0x50eb8fdb134bc401
+        .quad   0xc0b73ec6d6b330cd
+        .quad   0x84e44807132faff1
+        .quad   0x732b7352c4a5dee1
+        .quad   0x5d7c7cf1aa7cd2d2
+
+        // 2^156 * 6 * B
+
+        .quad   0xaf3b46bf7a4aafa2
+        .quad   0xb78705ec4d40d411
+        .quad   0x114f0c6aca7c15e3
+        .quad   0x3f364faaa9489d4d
+        .quad   0x33d1013e9b73a562
+        .quad   0x925cef5748ec26e1
+        .quad   0xa7fce614dd468058
+        .quad   0x78b0fad41e9aa438
+        .quad   0xbf56a431ed05b488
+        .quad   0xa533e66c9c495c7e
+        .quad   0xe8652baf87f3651a
+        .quad   0x0241800059d66c33
+
+        // 2^156 * 7 * B
+
+        .quad   0xceb077fea37a5be4
+        .quad   0xdb642f02e5a5eeb7
+        .quad   0xc2e6d0c5471270b8
+        .quad   0x4771b65538e4529c
+        .quad   0x28350c7dcf38ea01
+        .quad   0x7c6cdbc0b2917ab6
+        .quad   0xace7cfbe857082f7
+        .quad   0x4d2845aba2d9a1e0
+        .quad   0xbb537fe0447070de
+        .quad   0xcba744436dd557df
+        .quad   0xd3b5a3473600dbcb
+        .quad   0x4aeabbe6f9ffd7f8
+
+        // 2^156 * 8 * B
+
+        .quad   0x4630119e40d8f78c
+        .quad   0xa01a9bc53c710e11
+        .quad   0x486d2b258910dd79
+        .quad   0x1e6c47b3db0324e5
+        .quad   0x6a2134bcc4a9c8f2
+        .quad   0xfbf8fd1c8ace2e37
+        .quad   0x000ae3049911a0ba
+        .quad   0x046e3a616bc89b9e
+        .quad   0x14e65442f03906be
+        .quad   0x4a019d54e362be2a
+        .quad   0x68ccdfec8dc230c7
+        .quad   0x7cfb7e3faf6b861c
+
+        // 2^160 * 1 * B
+
+        .quad   0x4637974e8c58aedc
+        .quad   0xb9ef22fbabf041a4
+        .quad   0xe185d956e980718a
+        .quad   0x2f1b78fab143a8a6
+        .quad   0x96eebffb305b2f51
+        .quad   0xd3f938ad889596b8
+        .quad   0xf0f52dc746d5dd25
+        .quad   0x57968290bb3a0095
+        .quad   0xf71ab8430a20e101
+        .quad   0xf393658d24f0ec47
+        .quad   0xcf7509a86ee2eed1
+        .quad   0x7dc43e35dc2aa3e1
+
+        // 2^160 * 2 * B
+
+        .quad   0x85966665887dd9c3
+        .quad   0xc90f9b314bb05355
+        .quad   0xc6e08df8ef2079b1
+        .quad   0x7ef72016758cc12f
+        .quad   0x5a782a5c273e9718
+        .quad   0x3576c6995e4efd94
+        .quad   0x0f2ed8051f237d3e
+        .quad   0x044fb81d82d50a99
+        .quad   0xc1df18c5a907e3d9
+        .quad   0x57b3371dce4c6359
+        .quad   0xca704534b201bb49
+        .quad   0x7f79823f9c30dd2e
+
+        // 2^160 * 3 * B
+
+        .quad   0x8334d239a3b513e8
+        .quad   0xc13670d4b91fa8d8
+        .quad   0x12b54136f590bd33
+        .quad   0x0a4e0373d784d9b4
+        .quad   0x6a9c1ff068f587ba
+        .quad   0x0827894e0050c8de
+        .quad   0x3cbf99557ded5be7
+        .quad   0x64a9b0431c06d6f0
+        .quad   0x2eb3d6a15b7d2919
+        .quad   0xb0b4f6a0d53a8235
+        .quad   0x7156ce4389a45d47
+        .quad   0x071a7d0ace18346c
+
+        // 2^160 * 4 * B
+
+        .quad   0xd3072daac887ba0b
+        .quad   0x01262905bfa562ee
+        .quad   0xcf543002c0ef768b
+        .quad   0x2c3bcc7146ea7e9c
+        .quad   0xcc0c355220e14431
+        .quad   0x0d65950709b15141
+        .quad   0x9af5621b209d5f36
+        .quad   0x7c69bcf7617755d3
+        .quad   0x07f0d7eb04e8295f
+        .quad   0x10db18252f50f37d
+        .quad   0xe951a9a3171798d7
+        .quad   0x6f5a9a7322aca51d
+
+        // 2^160 * 5 * B
+
+        .quad   0x8ba1000c2f41c6c5
+        .quad   0xc49f79c10cfefb9b
+        .quad   0x4efa47703cc51c9f
+        .quad   0x494e21a2e147afca
+        .quad   0xe729d4eba3d944be
+        .quad   0x8d9e09408078af9e
+        .quad   0x4525567a47869c03
+        .quad   0x02ab9680ee8d3b24
+        .quad   0xefa48a85dde50d9a
+        .quad   0x219a224e0fb9a249
+        .quad   0xfa091f1dd91ef6d9
+        .quad   0x6b5d76cbea46bb34
+
+        // 2^160 * 6 * B
+
+        .quad   0x8857556cec0cd994
+        .quad   0x6472dc6f5cd01dba
+        .quad   0xaf0169148f42b477
+        .quad   0x0ae333f685277354
+        .quad   0xe0f941171e782522
+        .quad   0xf1e6ae74036936d3
+        .quad   0x408b3ea2d0fcc746
+        .quad   0x16fb869c03dd313e
+        .quad   0x288e199733b60962
+        .quad   0x24fc72b4d8abe133
+        .quad   0x4811f7ed0991d03e
+        .quad   0x3f81e38b8f70d075
+
+        // 2^160 * 7 * B
+
+        .quad   0x7f910fcc7ed9affe
+        .quad   0x545cb8a12465874b
+        .quad   0xa8397ed24b0c4704
+        .quad   0x50510fc104f50993
+        .quad   0x0adb7f355f17c824
+        .quad   0x74b923c3d74299a4
+        .quad   0xd57c3e8bcbf8eaf7
+        .quad   0x0ad3e2d34cdedc3d
+        .quad   0x6f0c0fc5336e249d
+        .quad   0x745ede19c331cfd9
+        .quad   0xf2d6fd0009eefe1c
+        .quad   0x127c158bf0fa1ebe
+
+        // 2^160 * 8 * B
+
+        .quad   0xf6197c422e9879a2
+        .quad   0xa44addd452ca3647
+        .quad   0x9b413fc14b4eaccb
+        .quad   0x354ef87d07ef4f68
+        .quad   0xdea28fc4ae51b974
+        .quad   0x1d9973d3744dfe96
+        .quad   0x6240680b873848a8
+        .quad   0x4ed82479d167df95
+        .quad   0xfee3b52260c5d975
+        .quad   0x50352efceb41b0b8
+        .quad   0x8808ac30a9f6653c
+        .quad   0x302d92d20539236d
+
+        // 2^164 * 1 * B
+
+        .quad   0x4c59023fcb3efb7c
+        .quad   0x6c2fcb99c63c2a94
+        .quad   0xba4190e2c3c7e084
+        .quad   0x0e545daea51874d9
+        .quad   0x957b8b8b0df53c30
+        .quad   0x2a1c770a8e60f098
+        .quad   0xbbc7a670345796de
+        .quad   0x22a48f9a90c99bc9
+        .quad   0x6b7dc0dc8d3fac58
+        .quad   0x5497cd6ce6e42bfd
+        .quad   0x542f7d1bf400d305
+        .quad   0x4159f47f048d9136
+
+        // 2^164 * 2 * B
+
+        .quad   0x20ad660839e31e32
+        .quad   0xf81e1bd58405be50
+        .quad   0xf8064056f4dabc69
+        .quad   0x14d23dd4ce71b975
+        .quad   0x748515a8bbd24839
+        .quad   0x77128347afb02b55
+        .quad   0x50ba2ac649a2a17f
+        .quad   0x060525513ad730f1
+        .quad   0xf2398e098aa27f82
+        .quad   0x6d7982bb89a1b024
+        .quad   0xfa694084214dd24c
+        .quad   0x71ab966fa32301c3
+
+        // 2^164 * 3 * B
+
+        .quad   0x2dcbd8e34ded02fc
+        .quad   0x1151f3ec596f22aa
+        .quad   0xbca255434e0328da
+        .quad   0x35768fbe92411b22
+        .quad   0xb1088a0702809955
+        .quad   0x43b273ea0b43c391
+        .quad   0xca9b67aefe0686ed
+        .quad   0x605eecbf8335f4ed
+        .quad   0x83200a656c340431
+        .quad   0x9fcd71678ee59c2f
+        .quad   0x75d4613f71300f8a
+        .quad   0x7a912faf60f542f9
+
+        // 2^164 * 4 * B
+
+        .quad   0xb204585e5edc1a43
+        .quad   0x9f0e16ee5897c73c
+        .quad   0x5b82c0ae4e70483c
+        .quad   0x624a170e2bddf9be
+        .quad   0x253f4f8dfa2d5597
+        .quad   0x25e49c405477130c
+        .quad   0x00c052e5996b1102
+        .quad   0x33cb966e33bb6c4a
+        .quad   0x597028047f116909
+        .quad   0x828ac41c1e564467
+        .quad   0x70417dbde6217387
+        .quad   0x721627aefbac4384
+
+        // 2^164 * 5 * B
+
+        .quad   0x97d03bc38736add5
+        .quad   0x2f1422afc532b130
+        .quad   0x3aa68a057101bbc4
+        .quad   0x4c946cf7e74f9fa7
+        .quad   0xfd3097bc410b2f22
+        .quad   0xf1a05da7b5cfa844
+        .quad   0x61289a1def57ca74
+        .quad   0x245ea199bb821902
+        .quad   0xaedca66978d477f8
+        .quad   0x1898ba3c29117fe1
+        .quad   0xcf73f983720cbd58
+        .quad   0x67da12e6b8b56351
+
+        // 2^164 * 6 * B
+
+        .quad   0x7067e187b4bd6e07
+        .quad   0x6e8f0203c7d1fe74
+        .quad   0x93c6aa2f38c85a30
+        .quad   0x76297d1f3d75a78a
+        .quad   0x2b7ef3d38ec8308c
+        .quad   0x828fd7ec71eb94ab
+        .quad   0x807c3b36c5062abd
+        .quad   0x0cb64cb831a94141
+        .quad   0x3030fc33534c6378
+        .quad   0xb9635c5ce541e861
+        .quad   0x15d9a9bed9b2c728
+        .quad   0x49233ea3f3775dcb
+
+        // 2^164 * 7 * B
+
+        .quad   0x629398fa8dbffc3a
+        .quad   0xe12fe52dd54db455
+        .quad   0xf3be11dfdaf25295
+        .quad   0x628b140dce5e7b51
+        .quad   0x7b3985fe1c9f249b
+        .quad   0x4fd6b2d5a1233293
+        .quad   0xceb345941adf4d62
+        .quad   0x6987ff6f542de50c
+        .quad   0x47e241428f83753c
+        .quad   0x6317bebc866af997
+        .quad   0xdabb5b433d1a9829
+        .quad   0x074d8d245287fb2d
+
+        // 2^164 * 8 * B
+
+        .quad   0x8337d9cd440bfc31
+        .quad   0x729d2ca1af318fd7
+        .quad   0xa040a4a4772c2070
+        .quad   0x46002ef03a7349be
+        .quad   0x481875c6c0e31488
+        .quad   0x219429b2e22034b4
+        .quad   0x7223c98a31283b65
+        .quad   0x3420d60b342277f9
+        .quad   0xfaa23adeaffe65f7
+        .quad   0x78261ed45be0764c
+        .quad   0x441c0a1e2f164403
+        .quad   0x5aea8e567a87d395
+
+        // 2^168 * 1 * B
+
+        .quad   0x7813c1a2bca4283d
+        .quad   0xed62f091a1863dd9
+        .quad   0xaec7bcb8c268fa86
+        .quad   0x10e5d3b76f1cae4c
+        .quad   0x2dbc6fb6e4e0f177
+        .quad   0x04e1bf29a4bd6a93
+        .quad   0x5e1966d4787af6e8
+        .quad   0x0edc5f5eb426d060
+        .quad   0x5453bfd653da8e67
+        .quad   0xe9dc1eec24a9f641
+        .quad   0xbf87263b03578a23
+        .quad   0x45b46c51361cba72
+
+        // 2^168 * 2 * B
+
+        .quad   0xa9402abf314f7fa1
+        .quad   0xe257f1dc8e8cf450
+        .quad   0x1dbbd54b23a8be84
+        .quad   0x2177bfa36dcb713b
+        .quad   0xce9d4ddd8a7fe3e4
+        .quad   0xab13645676620e30
+        .quad   0x4b594f7bb30e9958
+        .quad   0x5c1c0aef321229df
+        .quad   0x37081bbcfa79db8f
+        .quad   0x6048811ec25f59b3
+        .quad   0x087a76659c832487
+        .quad   0x4ae619387d8ab5bb
+
+        // 2^168 * 3 * B
+
+        .quad   0x8ddbf6aa5344a32e
+        .quad   0x7d88eab4b41b4078
+        .quad   0x5eb0eb974a130d60
+        .quad   0x1a00d91b17bf3e03
+        .quad   0x61117e44985bfb83
+        .quad   0xfce0462a71963136
+        .quad   0x83ac3448d425904b
+        .quad   0x75685abe5ba43d64
+        .quad   0x6e960933eb61f2b2
+        .quad   0x543d0fa8c9ff4952
+        .quad   0xdf7275107af66569
+        .quad   0x135529b623b0e6aa
+
+        // 2^168 * 4 * B
+
+        .quad   0x18f0dbd7add1d518
+        .quad   0x979f7888cfc11f11
+        .quad   0x8732e1f07114759b
+        .quad   0x79b5b81a65ca3a01
+        .quad   0xf5c716bce22e83fe
+        .quad   0xb42beb19e80985c1
+        .quad   0xec9da63714254aae
+        .quad   0x5972ea051590a613
+        .quad   0x0fd4ac20dc8f7811
+        .quad   0x9a9ad294ac4d4fa8
+        .quad   0xc01b2d64b3360434
+        .quad   0x4f7e9c95905f3bdb
+
+        // 2^168 * 5 * B
+
+        .quad   0x62674bbc5781302e
+        .quad   0xd8520f3989addc0f
+        .quad   0x8c2999ae53fbd9c6
+        .quad   0x31993ad92e638e4c
+        .quad   0x71c8443d355299fe
+        .quad   0x8bcd3b1cdbebead7
+        .quad   0x8092499ef1a49466
+        .quad   0x1942eec4a144adc8
+        .quad   0x7dac5319ae234992
+        .quad   0x2c1b3d910cea3e92
+        .quad   0x553ce494253c1122
+        .quad   0x2a0a65314ef9ca75
+
+        // 2^168 * 6 * B
+
+        .quad   0x2db7937ff7f927c2
+        .quad   0xdb741f0617d0a635
+        .quad   0x5982f3a21155af76
+        .quad   0x4cf6e218647c2ded
+        .quad   0xcf361acd3c1c793a
+        .quad   0x2f9ebcac5a35bc3b
+        .quad   0x60e860e9a8cda6ab
+        .quad   0x055dc39b6dea1a13
+        .quad   0xb119227cc28d5bb6
+        .quad   0x07e24ebc774dffab
+        .quad   0xa83c78cee4a32c89
+        .quad   0x121a307710aa24b6
+
+        // 2^168 * 7 * B
+
+        .quad   0xe4db5d5e9f034a97
+        .quad   0xe153fc093034bc2d
+        .quad   0x460546919551d3b1
+        .quad   0x333fc76c7a40e52d
+        .quad   0xd659713ec77483c9
+        .quad   0x88bfe077b82b96af
+        .quad   0x289e28231097bcd3
+        .quad   0x527bb94a6ced3a9b
+        .quad   0x563d992a995b482e
+        .quad   0x3405d07c6e383801
+        .quad   0x485035de2f64d8e5
+        .quad   0x6b89069b20a7a9f7
+
+        // 2^168 * 8 * B
+
+        .quad   0x812aa0416270220d
+        .quad   0x995a89faf9245b4e
+        .quad   0xffadc4ce5072ef05
+        .quad   0x23bc2103aa73eb73
+        .quad   0x4082fa8cb5c7db77
+        .quad   0x068686f8c734c155
+        .quad   0x29e6c8d9f6e7a57e
+        .quad   0x0473d308a7639bcf
+        .quad   0xcaee792603589e05
+        .quad   0x2b4b421246dcc492
+        .quad   0x02a1ef74e601a94f
+        .quad   0x102f73bfde04341a
+
+        // 2^172 * 1 * B
+
+        .quad   0xb5a2d50c7ec20d3e
+        .quad   0xc64bdd6ea0c97263
+        .quad   0x56e89052c1ff734d
+        .quad   0x4929c6f72b2ffaba
+        .quad   0x358ecba293a36247
+        .quad   0xaf8f9862b268fd65
+        .quad   0x412f7e9968a01c89
+        .quad   0x5786f312cd754524
+        .quad   0x337788ffca14032c
+        .quad   0xf3921028447f1ee3
+        .quad   0x8b14071f231bccad
+        .quad   0x4c817b4bf2344783
+
+        // 2^172 * 2 * B
+
+        .quad   0x0ff853852871b96e
+        .quad   0xe13e9fab60c3f1bb
+        .quad   0xeefd595325344402
+        .quad   0x0a37c37075b7744b
+        .quad   0x413ba057a40b4484
+        .quad   0xba4c2e1a4f5f6a43
+        .quad   0x614ba0a5aee1d61c
+        .quad   0x78a1531a8b05dc53
+        .quad   0x6cbdf1703ad0562b
+        .quad   0x8ecf4830c92521a3
+        .quad   0xdaebd303fd8424e7
+        .quad   0x72ad82a42e5ec56f
+
+        // 2^172 * 3 * B
+
+        .quad   0x3f9e8e35bafb65f6
+        .quad   0x39d69ec8f27293a1
+        .quad   0x6cb8cd958cf6a3d0
+        .quad   0x1734778173adae6d
+        .quad   0xc368939167024bc3
+        .quad   0x8e69d16d49502fda
+        .quad   0xfcf2ec3ce45f4b29
+        .quad   0x065f669ea3b4cbc4
+        .quad   0x8a00aec75532db4d
+        .quad   0xb869a4e443e31bb1
+        .quad   0x4a0f8552d3a7f515
+        .quad   0x19adeb7c303d7c08
+
+        // 2^172 * 4 * B
+
+        .quad   0xc720cb6153ead9a3
+        .quad   0x55b2c97f512b636e
+        .quad   0xb1e35b5fd40290b1
+        .quad   0x2fd9ccf13b530ee2
+        .quad   0x9d05ba7d43c31794
+        .quad   0x2470c8ff93322526
+        .quad   0x8323dec816197438
+        .quad   0x2852709881569b53
+        .quad   0x07bd475b47f796b8
+        .quad   0xd2c7b013542c8f54
+        .quad   0x2dbd23f43b24f87e
+        .quad   0x6551afd77b0901d6
+
+        // 2^172 * 5 * B
+
+        .quad   0x4546baaf54aac27f
+        .quad   0xf6f66fecb2a45a28
+        .quad   0x582d1b5b562bcfe8
+        .quad   0x44b123f3920f785f
+        .quad   0x68a24ce3a1d5c9ac
+        .quad   0xbb77a33d10ff6461
+        .quad   0x0f86ce4425d3166e
+        .quad   0x56507c0950b9623b
+        .quad   0x1206f0b7d1713e63
+        .quad   0x353fe3d915bafc74
+        .quad   0x194ceb970ad9d94d
+        .quad   0x62fadd7cf9d03ad3
+
+        // 2^172 * 6 * B
+
+        .quad   0xc6b5967b5598a074
+        .quad   0x5efe91ce8e493e25
+        .quad   0xd4b72c4549280888
+        .quad   0x20ef1149a26740c2
+        .quad   0x3cd7bc61e7ce4594
+        .quad   0xcd6b35a9b7dd267e
+        .quad   0xa080abc84366ef27
+        .quad   0x6ec7c46f59c79711
+        .quad   0x2f07ad636f09a8a2
+        .quad   0x8697e6ce24205e7d
+        .quad   0xc0aefc05ee35a139
+        .quad   0x15e80958b5f9d897
+
+        // 2^172 * 7 * B
+
+        .quad   0x25a5ef7d0c3e235b
+        .quad   0x6c39c17fbe134ee7
+        .quad   0xc774e1342dc5c327
+        .quad   0x021354b892021f39
+        .quad   0x4dd1ed355bb061c4
+        .quad   0x42dc0cef941c0700
+        .quad   0x61305dc1fd86340e
+        .quad   0x56b2cc930e55a443
+        .quad   0x1df79da6a6bfc5a2
+        .quad   0x02f3a2749fde4369
+        .quad   0xb323d9f2cda390a7
+        .quad   0x7be0847b8774d363
+
+        // 2^172 * 8 * B
+
+        .quad   0x8c99cc5a8b3f55c3
+        .quad   0x0611d7253fded2a0
+        .quad   0xed2995ff36b70a36
+        .quad   0x1f699a54d78a2619
+        .quad   0x1466f5af5307fa11
+        .quad   0x817fcc7ded6c0af2
+        .quad   0x0a6de44ec3a4a3fb
+        .quad   0x74071475bc927d0b
+        .quad   0xe77292f373e7ea8a
+        .quad   0x296537d2cb045a31
+        .quad   0x1bd0653ed3274fde
+        .quad   0x2f9a2c4476bd2966
+
+        // 2^176 * 1 * B
+
+        .quad   0xeb18b9ab7f5745c6
+        .quad   0x023a8aee5787c690
+        .quad   0xb72712da2df7afa9
+        .quad   0x36597d25ea5c013d
+        .quad   0xa2b4dae0b5511c9a
+        .quad   0x7ac860292bffff06
+        .quad   0x981f375df5504234
+        .quad   0x3f6bd725da4ea12d
+        .quad   0x734d8d7b106058ac
+        .quad   0xd940579e6fc6905f
+        .quad   0x6466f8f99202932d
+        .quad   0x7b7ecc19da60d6d0
+
+        // 2^176 * 2 * B
+
+        .quad   0x78c2373c695c690d
+        .quad   0xdd252e660642906e
+        .quad   0x951d44444ae12bd2
+        .quad   0x4235ad7601743956
+        .quad   0x6dae4a51a77cfa9b
+        .quad   0x82263654e7a38650
+        .quad   0x09bbffcd8f2d82db
+        .quad   0x03bedc661bf5caba
+        .quad   0x6258cb0d078975f5
+        .quad   0x492942549189f298
+        .quad   0xa0cab423e2e36ee4
+        .quad   0x0e7ce2b0cdf066a1
+
+        // 2^176 * 3 * B
+
+        .quad   0xc494643ac48c85a3
+        .quad   0xfd361df43c6139ad
+        .quad   0x09db17dd3ae94d48
+        .quad   0x666e0a5d8fb4674a
+        .quad   0xfea6fedfd94b70f9
+        .quad   0xf130c051c1fcba2d
+        .quad   0x4882d47e7f2fab89
+        .quad   0x615256138aeceeb5
+        .quad   0x2abbf64e4870cb0d
+        .quad   0xcd65bcf0aa458b6b
+        .quad   0x9abe4eba75e8985d
+        .quad   0x7f0bc810d514dee4
+
+        // 2^176 * 4 * B
+
+        .quad   0xb9006ba426f4136f
+        .quad   0x8d67369e57e03035
+        .quad   0xcbc8dfd94f463c28
+        .quad   0x0d1f8dbcf8eedbf5
+        .quad   0x83ac9dad737213a0
+        .quad   0x9ff6f8ba2ef72e98
+        .quad   0x311e2edd43ec6957
+        .quad   0x1d3a907ddec5ab75
+        .quad   0xba1693313ed081dc
+        .quad   0x29329fad851b3480
+        .quad   0x0128013c030321cb
+        .quad   0x00011b44a31bfde3
+
+        // 2^176 * 5 * B
+
+        .quad   0x3fdfa06c3fc66c0c
+        .quad   0x5d40e38e4dd60dd2
+        .quad   0x7ae38b38268e4d71
+        .quad   0x3ac48d916e8357e1
+        .quad   0x16561f696a0aa75c
+        .quad   0xc1bf725c5852bd6a
+        .quad   0x11a8dd7f9a7966ad
+        .quad   0x63d988a2d2851026
+        .quad   0x00120753afbd232e
+        .quad   0xe92bceb8fdd8f683
+        .quad   0xf81669b384e72b91
+        .quad   0x33fad52b2368a066
+
+        // 2^176 * 6 * B
+
+        .quad   0x540649c6c5e41e16
+        .quad   0x0af86430333f7735
+        .quad   0xb2acfcd2f305e746
+        .quad   0x16c0f429a256dca7
+        .quad   0x8d2cc8d0c422cfe8
+        .quad   0x072b4f7b05a13acb
+        .quad   0xa3feb6e6ecf6a56f
+        .quad   0x3cc355ccb90a71e2
+        .quad   0xe9b69443903e9131
+        .quad   0xb8a494cb7a5637ce
+        .quad   0xc87cd1a4baba9244
+        .quad   0x631eaf426bae7568
+
+        // 2^176 * 7 * B
+
+        .quad   0xb3e90410da66fe9f
+        .quad   0x85dd4b526c16e5a6
+        .quad   0xbc3d97611ef9bf83
+        .quad   0x5599648b1ea919b5
+        .quad   0x47d975b9a3700de8
+        .quad   0x7280c5fbe2f80552
+        .quad   0x53658f2732e45de1
+        .quad   0x431f2c7f665f80b5
+        .quad   0xd6026344858f7b19
+        .quad   0x14ab352fa1ea514a
+        .quad   0x8900441a2090a9d7
+        .quad   0x7b04715f91253b26
+
+        // 2^176 * 8 * B
+
+        .quad   0x83edbd28acf6ae43
+        .quad   0x86357c8b7d5c7ab4
+        .quad   0xc0404769b7eb2c44
+        .quad   0x59b37bf5c2f6583f
+        .quad   0xb376c280c4e6bac6
+        .quad   0x970ed3dd6d1d9b0b
+        .quad   0xb09a9558450bf944
+        .quad   0x48d0acfa57cde223
+        .quad   0xb60f26e47dabe671
+        .quad   0xf1d1a197622f3a37
+        .quad   0x4208ce7ee9960394
+        .quad   0x16234191336d3bdb
+
+        // 2^180 * 1 * B
+
+        .quad   0xf19aeac733a63aef
+        .quad   0x2c7fba5d4442454e
+        .quad   0x5da87aa04795e441
+        .quad   0x413051e1a4e0b0f5
+        .quad   0x852dd1fd3d578bbe
+        .quad   0x2b65ce72c3286108
+        .quad   0x658c07f4eace2273
+        .quad   0x0933f804ec38ab40
+        .quad   0xa7ab69798d496476
+        .quad   0x8121aadefcb5abc8
+        .quad   0xa5dc12ef7b539472
+        .quad   0x07fd47065e45351a
+
+        // 2^180 * 2 * B
+
+        .quad   0xc8583c3d258d2bcd
+        .quad   0x17029a4daf60b73f
+        .quad   0xfa0fc9d6416a3781
+        .quad   0x1c1e5fba38b3fb23
+        .quad   0x304211559ae8e7c3
+        .quad   0xf281b229944882a5
+        .quad   0x8a13ac2e378250e4
+        .quad   0x014afa0954ba48f4
+        .quad   0xcb3197001bb3666c
+        .quad   0x330060524bffecb9
+        .quad   0x293711991a88233c
+        .quad   0x291884363d4ed364
+
+        // 2^180 * 3 * B
+
+        .quad   0x033c6805dc4babfa
+        .quad   0x2c15bf5e5596ecc1
+        .quad   0x1bc70624b59b1d3b
+        .quad   0x3ede9850a19f0ec5
+        .quad   0xfb9d37c3bc1ab6eb
+        .quad   0x02be14534d57a240
+        .quad   0xf4d73415f8a5e1f6
+        .quad   0x5964f4300ccc8188
+        .quad   0xe44a23152d096800
+        .quad   0x5c08c55970866996
+        .quad   0xdf2db60a46affb6e
+        .quad   0x579155c1f856fd89
+
+        // 2^180 * 4 * B
+
+        .quad   0x96324edd12e0c9ef
+        .quad   0x468b878df2420297
+        .quad   0x199a3776a4f573be
+        .quad   0x1e7fbcf18e91e92a
+        .quad   0xb5f16b630817e7a6
+        .quad   0x808c69233c351026
+        .quad   0x324a983b54cef201
+        .quad   0x53c092084a485345
+        .quad   0xd2d41481f1cbafbf
+        .quad   0x231d2db6716174e5
+        .quad   0x0b7d7656e2a55c98
+        .quad   0x3e955cd82aa495f6
+
+        // 2^180 * 5 * B
+
+        .quad   0xe48f535e3ed15433
+        .quad   0xd075692a0d7270a3
+        .quad   0x40fbd21daade6387
+        .quad   0x14264887cf4495f5
+        .quad   0xab39f3ef61bb3a3f
+        .quad   0x8eb400652eb9193e
+        .quad   0xb5de6ecc38c11f74
+        .quad   0x654d7e9626f3c49f
+        .quad   0xe564cfdd5c7d2ceb
+        .quad   0x82eeafded737ccb9
+        .quad   0x6107db62d1f9b0ab
+        .quad   0x0b6baac3b4358dbb
+
+        // 2^180 * 6 * B
+
+        .quad   0x7ae62bcb8622fe98
+        .quad   0x47762256ceb891af
+        .quad   0x1a5a92bcf2e406b4
+        .quad   0x7d29401784e41501
+        .quad   0x204abad63700a93b
+        .quad   0xbe0023d3da779373
+        .quad   0xd85f0346633ab709
+        .quad   0x00496dc490820412
+        .quad   0x1c74b88dc27e6360
+        .quad   0x074854268d14850c
+        .quad   0xa145fb7b3e0dcb30
+        .quad   0x10843f1b43803b23
+
+        // 2^180 * 7 * B
+
+        .quad   0xc5f90455376276dd
+        .quad   0xce59158dd7645cd9
+        .quad   0x92f65d511d366b39
+        .quad   0x11574b6e526996c4
+        .quad   0xd56f672de324689b
+        .quad   0xd1da8aedb394a981
+        .quad   0xdd7b58fe9168cfed
+        .quad   0x7ce246cd4d56c1e8
+        .quad   0xb8f4308e7f80be53
+        .quad   0x5f3cb8cb34a9d397
+        .quad   0x18a961bd33cc2b2c
+        .quad   0x710045fb3a9af671
+
+        // 2^180 * 8 * B
+
+        .quad   0x73f93d36101b95eb
+        .quad   0xfaef33794f6f4486
+        .quad   0x5651735f8f15e562
+        .quad   0x7fa3f19058b40da1
+        .quad   0xa03fc862059d699e
+        .quad   0x2370cfa19a619e69
+        .quad   0xc4fe3b122f823deb
+        .quad   0x1d1b056fa7f0844e
+        .quad   0x1bc64631e56bf61f
+        .quad   0xd379ab106e5382a3
+        .quad   0x4d58c57e0540168d
+        .quad   0x566256628442d8e4
+
+        // 2^184 * 1 * B
+
+        .quad   0xb9e499def6267ff6
+        .quad   0x7772ca7b742c0843
+        .quad   0x23a0153fe9a4f2b1
+        .quad   0x2cdfdfecd5d05006
+        .quad   0xdd499cd61ff38640
+        .quad   0x29cd9bc3063625a0
+        .quad   0x51e2d8023dd73dc3
+        .quad   0x4a25707a203b9231
+        .quad   0x2ab7668a53f6ed6a
+        .quad   0x304242581dd170a1
+        .quad   0x4000144c3ae20161
+        .quad   0x5721896d248e49fc
+
+        // 2^184 * 2 * B
+
+        .quad   0x0b6e5517fd181bae
+        .quad   0x9022629f2bb963b4
+        .quad   0x5509bce932064625
+        .quad   0x578edd74f63c13da
+        .quad   0x285d5091a1d0da4e
+        .quad   0x4baa6fa7b5fe3e08
+        .quad   0x63e5177ce19393b3
+        .quad   0x03c935afc4b030fd
+        .quad   0x997276c6492b0c3d
+        .quad   0x47ccc2c4dfe205fc
+        .quad   0xdcd29b84dd623a3c
+        .quad   0x3ec2ab590288c7a2
+
+        // 2^184 * 3 * B
+
+        .quad   0xa1a0d27be4d87bb9
+        .quad   0xa98b4deb61391aed
+        .quad   0x99a0ddd073cb9b83
+        .quad   0x2dd5c25a200fcace
+        .quad   0xa7213a09ae32d1cb
+        .quad   0x0f2b87df40f5c2d5
+        .quad   0x0baea4c6e81eab29
+        .quad   0x0e1bf66c6adbac5e
+        .quad   0xe2abd5e9792c887e
+        .quad   0x1a020018cb926d5d
+        .quad   0xbfba69cdbaae5f1e
+        .quad   0x730548b35ae88f5f
+
+        // 2^184 * 4 * B
+
+        .quad   0xc43551a3cba8b8ee
+        .quad   0x65a26f1db2115f16
+        .quad   0x760f4f52ab8c3850
+        .quad   0x3043443b411db8ca
+        .quad   0x805b094ba1d6e334
+        .quad   0xbf3ef17709353f19
+        .quad   0x423f06cb0622702b
+        .quad   0x585a2277d87845dd
+        .quad   0xa18a5f8233d48962
+        .quad   0x6698c4b5ec78257f
+        .quad   0xa78e6fa5373e41ff
+        .quad   0x7656278950ef981f
+
+        // 2^184 * 5 * B
+
+        .quad   0x38c3cf59d51fc8c0
+        .quad   0x9bedd2fd0506b6f2
+        .quad   0x26bf109fab570e8f
+        .quad   0x3f4160a8c1b846a6
+        .quad   0xe17073a3ea86cf9d
+        .quad   0x3a8cfbb707155fdc
+        .quad   0x4853e7fc31838a8e
+        .quad   0x28bbf484b613f616
+        .quad   0xf2612f5c6f136c7c
+        .quad   0xafead107f6dd11be
+        .quad   0x527e9ad213de6f33
+        .quad   0x1e79cb358188f75d
+
+        // 2^184 * 6 * B
+
+        .quad   0x013436c3eef7e3f1
+        .quad   0x828b6a7ffe9e10f8
+        .quad   0x7ff908e5bcf9defc
+        .quad   0x65d7951b3a3b3831
+        .quad   0x77e953d8f5e08181
+        .quad   0x84a50c44299dded9
+        .quad   0xdc6c2d0c864525e5
+        .quad   0x478ab52d39d1f2f4
+        .quad   0x66a6a4d39252d159
+        .quad   0xe5dde1bc871ac807
+        .quad   0xb82c6b40a6c1c96f
+        .quad   0x16d87a411a212214
+
+        // 2^184 * 7 * B
+
+        .quad   0xb3bd7e5a42066215
+        .quad   0x879be3cd0c5a24c1
+        .quad   0x57c05db1d6f994b7
+        .quad   0x28f87c8165f38ca6
+        .quad   0xfba4d5e2d54e0583
+        .quad   0xe21fafd72ebd99fa
+        .quad   0x497ac2736ee9778f
+        .quad   0x1f990b577a5a6dde
+        .quad   0xa3344ead1be8f7d6
+        .quad   0x7d1e50ebacea798f
+        .quad   0x77c6569e520de052
+        .quad   0x45882fe1534d6d3e
+
+        // 2^184 * 8 * B
+
+        .quad   0x6669345d757983d6
+        .quad   0x62b6ed1117aa11a6
+        .quad   0x7ddd1857985e128f
+        .quad   0x688fe5b8f626f6dd
+        .quad   0xd8ac9929943c6fe4
+        .quad   0xb5f9f161a38392a2
+        .quad   0x2699db13bec89af3
+        .quad   0x7dcf843ce405f074
+        .quad   0x6c90d6484a4732c0
+        .quad   0xd52143fdca563299
+        .quad   0xb3be28c3915dc6e1
+        .quad   0x6739687e7327191b
+
+        // 2^188 * 1 * B
+
+        .quad   0x9f65c5ea200814cf
+        .quad   0x840536e169a31740
+        .quad   0x8b0ed13925c8b4ad
+        .quad   0x0080dbafe936361d
+        .quad   0x8ce5aad0c9cb971f
+        .quad   0x1156aaa99fd54a29
+        .quad   0x41f7247015af9b78
+        .quad   0x1fe8cca8420f49aa
+        .quad   0x72a1848f3c0cc82a
+        .quad   0x38c560c2877c9e54
+        .quad   0x5004e228ce554140
+        .quad   0x042418a103429d71
+
+        // 2^188 * 2 * B
+
+        .quad   0x899dea51abf3ff5f
+        .quad   0x9b93a8672fc2d8ba
+        .quad   0x2c38cb97be6ebd5c
+        .quad   0x114d578497263b5d
+        .quad   0x58e84c6f20816247
+        .quad   0x8db2b2b6e36fd793
+        .quad   0x977182561d484d85
+        .quad   0x0822024f8632abd7
+        .quad   0xb301bb7c6b1beca3
+        .quad   0x55393f6dc6eb1375
+        .quad   0x910d281097b6e4eb
+        .quad   0x1ad4548d9d479ea3
+
+        // 2^188 * 3 * B
+
+        .quad   0xcd5a7da0389a48fd
+        .quad   0xb38fa4aa9a78371e
+        .quad   0xc6d9761b2cdb8e6c
+        .quad   0x35cf51dbc97e1443
+        .quad   0xa06fe66d0fe9fed3
+        .quad   0xa8733a401c587909
+        .quad   0x30d14d800df98953
+        .quad   0x41ce5876c7b30258
+        .quad   0x59ac3bc5d670c022
+        .quad   0xeae67c109b119406
+        .quad   0x9798bdf0b3782fda
+        .quad   0x651e3201fd074092
+
+        // 2^188 * 4 * B
+
+        .quad   0xd63d8483ef30c5cf
+        .quad   0x4cd4b4962361cc0c
+        .quad   0xee90e500a48426ac
+        .quad   0x0af51d7d18c14eeb
+        .quad   0xa57ba4a01efcae9e
+        .quad   0x769f4beedc308a94
+        .quad   0xd1f10eeb3603cb2e
+        .quad   0x4099ce5e7e441278
+        .quad   0x1ac98e4f8a5121e9
+        .quad   0x7dae9544dbfa2fe0
+        .quad   0x8320aa0dd6430df9
+        .quad   0x667282652c4a2fb5
+
+        // 2^188 * 5 * B
+
+        .quad   0x874621f4d86bc9ab
+        .quad   0xb54c7bbe56fe6fea
+        .quad   0x077a24257fadc22c
+        .quad   0x1ab53be419b90d39
+        .quad   0xada8b6e02946db23
+        .quad   0x1c0ce51a7b253ab7
+        .quad   0x8448c85a66dd485b
+        .quad   0x7f1fc025d0675adf
+        .quad   0xd8ee1b18319ea6aa
+        .quad   0x004d88083a21f0da
+        .quad   0x3bd6aa1d883a4f4b
+        .quad   0x4db9a3a6dfd9fd14
+
+        // 2^188 * 6 * B
+
+        .quad   0x8ce7b23bb99c0755
+        .quad   0x35c5d6edc4f50f7a
+        .quad   0x7e1e2ed2ed9b50c3
+        .quad   0x36305f16e8934da1
+        .quad   0xd95b00bbcbb77c68
+        .quad   0xddbc846a91f17849
+        .quad   0x7cf700aebe28d9b3
+        .quad   0x5ce1285c85d31f3e
+        .quad   0x31b6972d98b0bde8
+        .quad   0x7d920706aca6de5b
+        .quad   0xe67310f8908a659f
+        .quad   0x50fac2a6efdf0235
+
+        // 2^188 * 7 * B
+
+        .quad   0xf3d3a9f35b880f5a
+        .quad   0xedec050cdb03e7c2
+        .quad   0xa896981ff9f0b1a2
+        .quad   0x49a4ae2bac5e34a4
+        .quad   0x295b1c86f6f449bc
+        .quad   0x51b2e84a1f0ab4dd
+        .quad   0xc001cb30aa8e551d
+        .quad   0x6a28d35944f43662
+        .quad   0x28bb12ee04a740e0
+        .quad   0x14313bbd9bce8174
+        .quad   0x72f5b5e4e8c10c40
+        .quad   0x7cbfb19936adcd5b
+
+        // 2^188 * 8 * B
+
+        .quad   0xa311ddc26b89792d
+        .quad   0x1b30b4c6da512664
+        .quad   0x0ca77b4ccf150859
+        .quad   0x1de443df1b009408
+        .quad   0x8e793a7acc36e6e0
+        .quad   0xf9fab7a37d586eed
+        .quad   0x3a4f9692bae1f4e4
+        .quad   0x1c14b03eff5f447e
+        .quad   0x19647bd114a85291
+        .quad   0x57b76cb21034d3af
+        .quad   0x6329db440f9d6dfa
+        .quad   0x5ef43e586a571493
+
+        // 2^192 * 1 * B
+
+        .quad   0xef782014385675a6
+        .quad   0xa2649f30aafda9e8
+        .quad   0x4cd1eb505cdfa8cb
+        .quad   0x46115aba1d4dc0b3
+        .quad   0xa66dcc9dc80c1ac0
+        .quad   0x97a05cf41b38a436
+        .quad   0xa7ebf3be95dbd7c6
+        .quad   0x7da0b8f68d7e7dab
+        .quad   0xd40f1953c3b5da76
+        .quad   0x1dac6f7321119e9b
+        .quad   0x03cc6021feb25960
+        .quad   0x5a5f887e83674b4b
+
+        // 2^192 * 2 * B
+
+        .quad   0x8f6301cf70a13d11
+        .quad   0xcfceb815350dd0c4
+        .quad   0xf70297d4a4bca47e
+        .quad   0x3669b656e44d1434
+        .quad   0x9e9628d3a0a643b9
+        .quad   0xb5c3cb00e6c32064
+        .quad   0x9b5302897c2dec32
+        .quad   0x43e37ae2d5d1c70c
+        .quad   0x387e3f06eda6e133
+        .quad   0x67301d5199a13ac0
+        .quad   0xbd5ad8f836263811
+        .quad   0x6a21e6cd4fd5e9be
+
+        // 2^192 * 3 * B
+
+        .quad   0xf1c6170a3046e65f
+        .quad   0x58712a2a00d23524
+        .quad   0x69dbbd3c8c82b755
+        .quad   0x586bf9f1a195ff57
+        .quad   0xef4129126699b2e3
+        .quad   0x71d30847708d1301
+        .quad   0x325432d01182b0bd
+        .quad   0x45371b07001e8b36
+        .quad   0xa6db088d5ef8790b
+        .quad   0x5278f0dc610937e5
+        .quad   0xac0349d261a16eb8
+        .quad   0x0eafb03790e52179
+
+        // 2^192 * 4 * B
+
+        .quad   0x960555c13748042f
+        .quad   0x219a41e6820baa11
+        .quad   0x1c81f73873486d0c
+        .quad   0x309acc675a02c661
+        .quad   0x5140805e0f75ae1d
+        .quad   0xec02fbe32662cc30
+        .quad   0x2cebdf1eea92396d
+        .quad   0x44ae3344c5435bb3
+        .quad   0x9cf289b9bba543ee
+        .quad   0xf3760e9d5ac97142
+        .quad   0x1d82e5c64f9360aa
+        .quad   0x62d5221b7f94678f
+
+        // 2^192 * 5 * B
+
+        .quad   0x524c299c18d0936d
+        .quad   0xc86bb56c8a0c1a0c
+        .quad   0xa375052edb4a8631
+        .quad   0x5c0efde4bc754562
+        .quad   0x7585d4263af77a3c
+        .quad   0xdfae7b11fee9144d
+        .quad   0xa506708059f7193d
+        .quad   0x14f29a5383922037
+        .quad   0xdf717edc25b2d7f5
+        .quad   0x21f970db99b53040
+        .quad   0xda9234b7c3ed4c62
+        .quad   0x5e72365c7bee093e
+
+        // 2^192 * 6 * B
+
+        .quad   0x575bfc074571217f
+        .quad   0x3779675d0694d95b
+        .quad   0x9a0a37bbf4191e33
+        .quad   0x77f1104c47b4eabc
+        .quad   0x7d9339062f08b33e
+        .quad   0x5b9659e5df9f32be
+        .quad   0xacff3dad1f9ebdfd
+        .quad   0x70b20555cb7349b7
+        .quad   0xbe5113c555112c4c
+        .quad   0x6688423a9a881fcd
+        .quad   0x446677855e503b47
+        .quad   0x0e34398f4a06404a
+
+        // 2^192 * 7 * B
+
+        .quad   0xb67d22d93ecebde8
+        .quad   0x09b3e84127822f07
+        .quad   0x743fa61fb05b6d8d
+        .quad   0x5e5405368a362372
+        .quad   0x18930b093e4b1928
+        .quad   0x7de3e10e73f3f640
+        .quad   0xf43217da73395d6f
+        .quad   0x6f8aded6ca379c3e
+        .quad   0xe340123dfdb7b29a
+        .quad   0x487b97e1a21ab291
+        .quad   0xf9967d02fde6949e
+        .quad   0x780de72ec8d3de97
+
+        // 2^192 * 8 * B
+
+        .quad   0x0ae28545089ae7bc
+        .quad   0x388ddecf1c7f4d06
+        .quad   0x38ac15510a4811b8
+        .quad   0x0eb28bf671928ce4
+        .quad   0x671feaf300f42772
+        .quad   0x8f72eb2a2a8c41aa
+        .quad   0x29a17fd797373292
+        .quad   0x1defc6ad32b587a6
+        .quad   0xaf5bbe1aef5195a7
+        .quad   0x148c1277917b15ed
+        .quad   0x2991f7fb7ae5da2e
+        .quad   0x467d201bf8dd2867
+
+        // 2^196 * 1 * B
+
+        .quad   0x7906ee72f7bd2e6b
+        .quad   0x05d270d6109abf4e
+        .quad   0x8d5cfe45b941a8a4
+        .quad   0x44c218671c974287
+        .quad   0x745f9d56296bc318
+        .quad   0x993580d4d8152e65
+        .quad   0xb0e5b13f5839e9ce
+        .quad   0x51fc2b28d43921c0
+        .quad   0x1b8fd11795e2a98c
+        .quad   0x1c4e5ee12b6b6291
+        .quad   0x5b30e7107424b572
+        .quad   0x6e6b9de84c4f4ac6
+
+        // 2^196 * 2 * B
+
+        .quad   0xdff25fce4b1de151
+        .quad   0xd841c0c7e11c4025
+        .quad   0x2554b3c854749c87
+        .quad   0x2d292459908e0df9
+        .quad   0x6b7c5f10f80cb088
+        .quad   0x736b54dc56e42151
+        .quad   0xc2b620a5c6ef99c4
+        .quad   0x5f4c802cc3a06f42
+        .quad   0x9b65c8f17d0752da
+        .quad   0x881ce338c77ee800
+        .quad   0xc3b514f05b62f9e3
+        .quad   0x66ed5dd5bec10d48
+
+        // 2^196 * 3 * B
+
+        .quad   0x7d38a1c20bb2089d
+        .quad   0x808334e196ccd412
+        .quad   0xc4a70b8c6c97d313
+        .quad   0x2eacf8bc03007f20
+        .quad   0xf0adf3c9cbca047d
+        .quad   0x81c3b2cbf4552f6b
+        .quad   0xcfda112d44735f93
+        .quad   0x1f23a0c77e20048c
+        .quad   0xf235467be5bc1570
+        .quad   0x03d2d9020dbab38c
+        .quad   0x27529aa2fcf9e09e
+        .quad   0x0840bef29d34bc50
+
+        // 2^196 * 4 * B
+
+        .quad   0x796dfb35dc10b287
+        .quad   0x27176bcd5c7ff29d
+        .quad   0x7f3d43e8c7b24905
+        .quad   0x0304f5a191c54276
+        .quad   0xcd54e06b7f37e4eb
+        .quad   0x8cc15f87f5e96cca
+        .quad   0xb8248bb0d3597dce
+        .quad   0x246affa06074400c
+        .quad   0x37d88e68fbe45321
+        .quad   0x86097548c0d75032
+        .quad   0x4e9b13ef894a0d35
+        .quad   0x25a83cac5753d325
+
+        // 2^196 * 5 * B
+
+        .quad   0x10222f48eed8165e
+        .quad   0x623fc1234b8bcf3a
+        .quad   0x1e145c09c221e8f0
+        .quad   0x7ccfa59fca782630
+        .quad   0x9f0f66293952b6e2
+        .quad   0x33db5e0e0934267b
+        .quad   0xff45252bd609fedc
+        .quad   0x06be10f5c506e0c9
+        .quad   0x1a9615a9b62a345f
+        .quad   0x22050c564a52fecc
+        .quad   0xa7a2788528bc0dfe
+        .quad   0x5e82770a1a1ee71d
+
+        // 2^196 * 6 * B
+
+        .quad   0x35425183ad896a5c
+        .quad   0xe8673afbe78d52f6
+        .quad   0x2c66f25f92a35f64
+        .quad   0x09d04f3b3b86b102
+        .quad   0xe802e80a42339c74
+        .quad   0x34175166a7fffae5
+        .quad   0x34865d1f1c408cae
+        .quad   0x2cca982c605bc5ee
+        .quad   0xfd2d5d35197dbe6e
+        .quad   0x207c2eea8be4ffa3
+        .quad   0x2613d8db325ae918
+        .quad   0x7a325d1727741d3e
+
+        // 2^196 * 7 * B
+
+        .quad   0xd036b9bbd16dfde2
+        .quad   0xa2055757c497a829
+        .quad   0x8e6cc966a7f12667
+        .quad   0x4d3b1a791239c180
+        .quad   0xecd27d017e2a076a
+        .quad   0xd788689f1636495e
+        .quad   0x52a61af0919233e5
+        .quad   0x2a479df17bb1ae64
+        .quad   0x9e5eee8e33db2710
+        .quad   0x189854ded6c43ca5
+        .quad   0xa41c22c592718138
+        .quad   0x27ad5538a43a5e9b
+
+        // 2^196 * 8 * B
+
+        .quad   0x2746dd4b15350d61
+        .quad   0xd03fcbc8ee9521b7
+        .quad   0xe86e365a138672ca
+        .quad   0x510e987f7e7d89e2
+        .quad   0xcb5a7d638e47077c
+        .quad   0x8db7536120a1c059
+        .quad   0x549e1e4d8bedfdcc
+        .quad   0x080153b7503b179d
+        .quad   0xdda69d930a3ed3e3
+        .quad   0x3d386ef1cd60a722
+        .quad   0xc817ad58bdaa4ee6
+        .quad   0x23be8d554fe7372a
+
+        // 2^200 * 1 * B
+
+        .quad   0x95fe919a74ef4fad
+        .quad   0x3a827becf6a308a2
+        .quad   0x964e01d309a47b01
+        .quad   0x71c43c4f5ba3c797
+        .quad   0xbc1ef4bd567ae7a9
+        .quad   0x3f624cb2d64498bd
+        .quad   0xe41064d22c1f4ec8
+        .quad   0x2ef9c5a5ba384001
+        .quad   0xb6fd6df6fa9e74cd
+        .quad   0xf18278bce4af267a
+        .quad   0x8255b3d0f1ef990e
+        .quad   0x5a758ca390c5f293
+
+        // 2^200 * 2 * B
+
+        .quad   0xa2b72710d9462495
+        .quad   0x3aa8c6d2d57d5003
+        .quad   0xe3d400bfa0b487ca
+        .quad   0x2dbae244b3eb72ec
+        .quad   0x8ce0918b1d61dc94
+        .quad   0x8ded36469a813066
+        .quad   0xd4e6a829afe8aad3
+        .quad   0x0a738027f639d43f
+        .quad   0x980f4a2f57ffe1cc
+        .quad   0x00670d0de1839843
+        .quad   0x105c3f4a49fb15fd
+        .quad   0x2698ca635126a69c
+
+        // 2^200 * 3 * B
+
+        .quad   0xe765318832b0ba78
+        .quad   0x381831f7925cff8b
+        .quad   0x08a81b91a0291fcc
+        .quad   0x1fb43dcc49caeb07
+        .quad   0x2e3d702f5e3dd90e
+        .quad   0x9e3f0918e4d25386
+        .quad   0x5e773ef6024da96a
+        .quad   0x3c004b0c4afa3332
+        .quad   0x9aa946ac06f4b82b
+        .quad   0x1ca284a5a806c4f3
+        .quad   0x3ed3265fc6cd4787
+        .quad   0x6b43fd01cd1fd217
+
+        // 2^200 * 4 * B
+
+        .quad   0xc7a75d4b4697c544
+        .quad   0x15fdf848df0fffbf
+        .quad   0x2868b9ebaa46785a
+        .quad   0x5a68d7105b52f714
+        .quad   0xb5c742583e760ef3
+        .quad   0x75dc52b9ee0ab990
+        .quad   0xbf1427c2072b923f
+        .quad   0x73420b2d6ff0d9f0
+        .quad   0xaf2cf6cb9e851e06
+        .quad   0x8f593913c62238c4
+        .quad   0xda8ab89699fbf373
+        .quad   0x3db5632fea34bc9e
+
+        // 2^200 * 5 * B
+
+        .quad   0xf46eee2bf75dd9d8
+        .quad   0x0d17b1f6396759a5
+        .quad   0x1bf2d131499e7273
+        .quad   0x04321adf49d75f13
+        .quad   0x2e4990b1829825d5
+        .quad   0xedeaeb873e9a8991
+        .quad   0xeef03d394c704af8
+        .quad   0x59197ea495df2b0e
+        .quad   0x04e16019e4e55aae
+        .quad   0xe77b437a7e2f92e9
+        .quad   0xc7ce2dc16f159aa4
+        .quad   0x45eafdc1f4d70cc0
+
+        // 2^200 * 6 * B
+
+        .quad   0x698401858045d72b
+        .quad   0x4c22faa2cf2f0651
+        .quad   0x941a36656b222dc6
+        .quad   0x5a5eebc80362dade
+        .quad   0xb60e4624cfccb1ed
+        .quad   0x59dbc292bd5c0395
+        .quad   0x31a09d1ddc0481c9
+        .quad   0x3f73ceea5d56d940
+        .quad   0xb7a7bfd10a4e8dc6
+        .quad   0xbe57007e44c9b339
+        .quad   0x60c1207f1557aefa
+        .quad   0x26058891266218db
+
+        // 2^200 * 7 * B
+
+        .quad   0x59f704a68360ff04
+        .quad   0xc3d93fde7661e6f4
+        .quad   0x831b2a7312873551
+        .quad   0x54ad0c2e4e615d57
+        .quad   0x4c818e3cc676e542
+        .quad   0x5e422c9303ceccad
+        .quad   0xec07cccab4129f08
+        .quad   0x0dedfa10b24443b8
+        .quad   0xee3b67d5b82b522a
+        .quad   0x36f163469fa5c1eb
+        .quad   0xa5b4d2f26ec19fd3
+        .quad   0x62ecb2baa77a9408
+
+        // 2^200 * 8 * B
+
+        .quad   0xe5ed795261152b3d
+        .quad   0x4962357d0eddd7d1
+        .quad   0x7482c8d0b96b4c71
+        .quad   0x2e59f919a966d8be
+        .quad   0x92072836afb62874
+        .quad   0x5fcd5e8579e104a5
+        .quad   0x5aad01adc630a14a
+        .quad   0x61913d5075663f98
+        .quad   0x0dc62d361a3231da
+        .quad   0xfa47583294200270
+        .quad   0x02d801513f9594ce
+        .quad   0x3ddbc2a131c05d5c
+
+        // 2^204 * 1 * B
+
+        .quad   0x3f50a50a4ffb81ef
+        .quad   0xb1e035093bf420bf
+        .quad   0x9baa8e1cc6aa2cd0
+        .quad   0x32239861fa237a40
+        .quad   0xfb735ac2004a35d1
+        .quad   0x31de0f433a6607c3
+        .quad   0x7b8591bfc528d599
+        .quad   0x55be9a25f5bb050c
+        .quad   0x0d005acd33db3dbf
+        .quad   0x0111b37c80ac35e2
+        .quad   0x4892d66c6f88ebeb
+        .quad   0x770eadb16508fbcd
+
+        // 2^204 * 2 * B
+
+        .quad   0x8451f9e05e4e89dd
+        .quad   0xc06302ffbc793937
+        .quad   0x5d22749556a6495c
+        .quad   0x09a6755ca05603fb
+        .quad   0xf1d3b681a05071b9
+        .quad   0x2207659a3592ff3a
+        .quad   0x5f0169297881e40e
+        .quad   0x16bedd0e86ba374e
+        .quad   0x5ecccc4f2c2737b5
+        .quad   0x43b79e0c2dccb703
+        .quad   0x33e008bc4ec43df3
+        .quad   0x06c1b840f07566c0
+
+        // 2^204 * 3 * B
+
+        .quad   0x7688a5c6a388f877
+        .quad   0x02a96c14deb2b6ac
+        .quad   0x64c9f3431b8c2af8
+        .quad   0x3628435554a1eed6
+        .quad   0x69ee9e7f9b02805c
+        .quad   0xcbff828a547d1640
+        .quad   0x3d93a869b2430968
+        .quad   0x46b7b8cd3fe26972
+        .quad   0xe9812086fe7eebe0
+        .quad   0x4cba6be72f515437
+        .quad   0x1d04168b516efae9
+        .quad   0x5ea1391043982cb9
+
+        // 2^204 * 4 * B
+
+        .quad   0x49125c9cf4702ee1
+        .quad   0x4520b71f8b25b32d
+        .quad   0x33193026501fef7e
+        .quad   0x656d8997c8d2eb2b
+        .quad   0x6f2b3be4d5d3b002
+        .quad   0xafec33d96a09c880
+        .quad   0x035f73a4a8bcc4cc
+        .quad   0x22c5b9284662198b
+        .quad   0xcb58c8fe433d8939
+        .quad   0x89a0cb2e6a8d7e50
+        .quad   0x79ca955309fbbe5a
+        .quad   0x0c626616cd7fc106
+
+        // 2^204 * 5 * B
+
+        .quad   0x1ffeb80a4879b61f
+        .quad   0x6396726e4ada21ed
+        .quad   0x33c7b093368025ba
+        .quad   0x471aa0c6f3c31788
+        .quad   0x8fdfc379fbf454b1
+        .quad   0x45a5a970f1a4b771
+        .quad   0xac921ef7bad35915
+        .quad   0x42d088dca81c2192
+        .quad   0x8fda0f37a0165199
+        .quad   0x0adadb77c8a0e343
+        .quad   0x20fbfdfcc875e820
+        .quad   0x1cf2bea80c2206e7
+
+        // 2^204 * 6 * B
+
+        .quad   0xc2ddf1deb36202ac
+        .quad   0x92a5fe09d2e27aa5
+        .quad   0x7d1648f6fc09f1d3
+        .quad   0x74c2cc0513bc4959
+        .quad   0x982d6e1a02c0412f
+        .quad   0x90fa4c83db58e8fe
+        .quad   0x01c2f5bcdcb18bc0
+        .quad   0x686e0c90216abc66
+        .quad   0x1fadbadba54395a7
+        .quad   0xb41a02a0ae0da66a
+        .quad   0xbf19f598bba37c07
+        .quad   0x6a12b8acde48430d
+
+        // 2^204 * 7 * B
+
+        .quad   0xf8daea1f39d495d9
+        .quad   0x592c190e525f1dfc
+        .quad   0xdb8cbd04c9991d1b
+        .quad   0x11f7fda3d88f0cb7
+        .quad   0x793bdd801aaeeb5f
+        .quad   0x00a2a0aac1518871
+        .quad   0xe8a373a31f2136b4
+        .quad   0x48aab888fc91ef19
+        .quad   0x041f7e925830f40e
+        .quad   0x002d6ca979661c06
+        .quad   0x86dc9ff92b046a2e
+        .quad   0x760360928b0493d1
+
+        // 2^204 * 8 * B
+
+        .quad   0x21bb41c6120cf9c6
+        .quad   0xeab2aa12decda59b
+        .quad   0xc1a72d020aa48b34
+        .quad   0x215d4d27e87d3b68
+        .quad   0xb43108e5695a0b05
+        .quad   0x6cb00ee8ad37a38b
+        .quad   0x5edad6eea3537381
+        .quad   0x3f2602d4b6dc3224
+        .quad   0xc8b247b65bcaf19c
+        .quad   0x49779dc3b1b2c652
+        .quad   0x89a180bbd5ece2e2
+        .quad   0x13f098a3cec8e039
+
+        // 2^208 * 1 * B
+
+        .quad   0x9adc0ff9ce5ec54b
+        .quad   0x039c2a6b8c2f130d
+        .quad   0x028007c7f0f89515
+        .quad   0x78968314ac04b36b
+        .quad   0xf3aa57a22796bb14
+        .quad   0x883abab79b07da21
+        .quad   0xe54be21831a0391c
+        .quad   0x5ee7fb38d83205f9
+        .quad   0x538dfdcb41446a8e
+        .quad   0xa5acfda9434937f9
+        .quad   0x46af908d263c8c78
+        .quad   0x61d0633c9bca0d09
+
+        // 2^208 * 2 * B
+
+        .quad   0x63744935ffdb2566
+        .quad   0xc5bd6b89780b68bb
+        .quad   0x6f1b3280553eec03
+        .quad   0x6e965fd847aed7f5
+        .quad   0xada328bcf8fc73df
+        .quad   0xee84695da6f037fc
+        .quad   0x637fb4db38c2a909
+        .quad   0x5b23ac2df8067bdc
+        .quad   0x9ad2b953ee80527b
+        .quad   0xe88f19aafade6d8d
+        .quad   0x0e711704150e82cf
+        .quad   0x79b9bbb9dd95dedc
+
+        // 2^208 * 3 * B
+
+        .quad   0xebb355406a3126c2
+        .quad   0xd26383a868c8c393
+        .quad   0x6c0c6429e5b97a82
+        .quad   0x5065f158c9fd2147
+        .quad   0xd1997dae8e9f7374
+        .quad   0xa032a2f8cfbb0816
+        .quad   0xcd6cba126d445f0a
+        .quad   0x1ba811460accb834
+        .quad   0x708169fb0c429954
+        .quad   0xe14600acd76ecf67
+        .quad   0x2eaab98a70e645ba
+        .quad   0x3981f39e58a4faf2
+
+        // 2^208 * 4 * B
+
+        .quad   0x18fb8a7559230a93
+        .quad   0x1d168f6960e6f45d
+        .quad   0x3a85a94514a93cb5
+        .quad   0x38dc083705acd0fd
+        .quad   0xc845dfa56de66fde
+        .quad   0xe152a5002c40483a
+        .quad   0xe9d2e163c7b4f632
+        .quad   0x30f4452edcbc1b65
+        .quad   0x856d2782c5759740
+        .quad   0xfa134569f99cbecc
+        .quad   0x8844fc73c0ea4e71
+        .quad   0x632d9a1a593f2469
+
+        // 2^208 * 5 * B
+
+        .quad   0xf6bb6b15b807cba6
+        .quad   0x1823c7dfbc54f0d7
+        .quad   0xbb1d97036e29670b
+        .quad   0x0b24f48847ed4a57
+        .quad   0xbf09fd11ed0c84a7
+        .quad   0x63f071810d9f693a
+        .quad   0x21908c2d57cf8779
+        .quad   0x3a5a7df28af64ba2
+        .quad   0xdcdad4be511beac7
+        .quad   0xa4538075ed26ccf2
+        .quad   0xe19cff9f005f9a65
+        .quad   0x34fcf74475481f63
+
+        // 2^208 * 6 * B
+
+        .quad   0xc197e04c789767ca
+        .quad   0xb8714dcb38d9467d
+        .quad   0x55de888283f95fa8
+        .quad   0x3d3bdc164dfa63f7
+        .quad   0xa5bb1dab78cfaa98
+        .quad   0x5ceda267190b72f2
+        .quad   0x9309c9110a92608e
+        .quad   0x0119a3042fb374b0
+        .quad   0x67a2d89ce8c2177d
+        .quad   0x669da5f66895d0c1
+        .quad   0xf56598e5b282a2b0
+        .quad   0x56c088f1ede20a73
+
+        // 2^208 * 7 * B
+
+        .quad   0x336d3d1110a86e17
+        .quad   0xd7f388320b75b2fa
+        .quad   0xf915337625072988
+        .quad   0x09674c6b99108b87
+        .quad   0x581b5fac24f38f02
+        .quad   0xa90be9febae30cbd
+        .quad   0x9a2169028acf92f0
+        .quad   0x038b7ea48359038f
+        .quad   0x9f4ef82199316ff8
+        .quad   0x2f49d282eaa78d4f
+        .quad   0x0971a5ab5aef3174
+        .quad   0x6e5e31025969eb65
+
+        // 2^208 * 8 * B
+
+        .quad   0xb16c62f587e593fb
+        .quad   0x4999eddeca5d3e71
+        .quad   0xb491c1e014cc3e6d
+        .quad   0x08f5114789a8dba8
+        .quad   0x3304fb0e63066222
+        .quad   0xfb35068987acba3f
+        .quad   0xbd1924778c1061a3
+        .quad   0x3058ad43d1838620
+        .quad   0x323c0ffde57663d0
+        .quad   0x05c3df38a22ea610
+        .quad   0xbdc78abdac994f9a
+        .quad   0x26549fa4efe3dc99
+
+        // 2^212 * 1 * B
+
+        .quad   0x738b38d787ce8f89
+        .quad   0xb62658e24179a88d
+        .quad   0x30738c9cf151316d
+        .quad   0x49128c7f727275c9
+        .quad   0x04dbbc17f75396b9
+        .quad   0x69e6a2d7d2f86746
+        .quad   0xc6409d99f53eabc6
+        .quad   0x606175f6332e25d2
+        .quad   0x4021370ef540e7dd
+        .quad   0x0910d6f5a1f1d0a5
+        .quad   0x4634aacd5b06b807
+        .quad   0x6a39e6356944f235
+
+        // 2^212 * 2 * B
+
+        .quad   0x96cd5640df90f3e7
+        .quad   0x6c3a760edbfa25ea
+        .quad   0x24f3ef0959e33cc4
+        .quad   0x42889e7e530d2e58
+        .quad   0x1da1965774049e9d
+        .quad   0xfbcd6ea198fe352b
+        .quad   0xb1cbcd50cc5236a6
+        .quad   0x1f5ec83d3f9846e2
+        .quad   0x8efb23c3328ccb75
+        .quad   0xaf42a207dd876ee9
+        .quad   0x20fbdadc5dfae796
+        .quad   0x241e246b06bf9f51
+
+        // 2^212 * 3 * B
+
+        .quad   0x29e68e57ad6e98f6
+        .quad   0x4c9260c80b462065
+        .quad   0x3f00862ea51ebb4b
+        .quad   0x5bc2c77fb38d9097
+        .quad   0x7eaafc9a6280bbb8
+        .quad   0x22a70f12f403d809
+        .quad   0x31ce40bb1bfc8d20
+        .quad   0x2bc65635e8bd53ee
+        .quad   0xe8d5dc9fa96bad93
+        .quad   0xe58fb17dde1947dc
+        .quad   0x681532ea65185fa3
+        .quad   0x1fdd6c3b034a7830
+
+        // 2^212 * 4 * B
+
+        .quad   0x0a64e28c55dc18fe
+        .quad   0xe3df9e993399ebdd
+        .quad   0x79ac432370e2e652
+        .quad   0x35ff7fc33ae4cc0e
+        .quad   0x9c13a6a52dd8f7a9
+        .quad   0x2dbb1f8c3efdcabf
+        .quad   0x961e32405e08f7b5
+        .quad   0x48c8a121bbe6c9e5
+        .quad   0xfc415a7c59646445
+        .quad   0xd224b2d7c128b615
+        .quad   0x6035c9c905fbb912
+        .quad   0x42d7a91274429fab
+
+        // 2^212 * 5 * B
+
+        .quad   0x4e6213e3eaf72ed3
+        .quad   0x6794981a43acd4e7
+        .quad   0xff547cde6eb508cb
+        .quad   0x6fed19dd10fcb532
+        .quad   0xa9a48947933da5bc
+        .quad   0x4a58920ec2e979ec
+        .quad   0x96d8800013e5ac4c
+        .quad   0x453692d74b48b147
+        .quad   0xdd775d99a8559c6f
+        .quad   0xf42a2140df003e24
+        .quad   0x5223e229da928a66
+        .quad   0x063f46ba6d38f22c
+
+        // 2^212 * 6 * B
+
+        .quad   0xd2d242895f536694
+        .quad   0xca33a2c542939b2c
+        .quad   0x986fada6c7ddb95c
+        .quad   0x5a152c042f712d5d
+        .quad   0x39843cb737346921
+        .quad   0xa747fb0738c89447
+        .quad   0xcb8d8031a245307e
+        .quad   0x67810f8e6d82f068
+        .quad   0x3eeb8fbcd2287db4
+        .quad   0x72c7d3a301a03e93
+        .quad   0x5473e88cbd98265a
+        .quad   0x7324aa515921b403
+
+        // 2^212 * 7 * B
+
+        .quad   0x857942f46c3cbe8e
+        .quad   0xa1d364b14730c046
+        .quad   0x1c8ed914d23c41bf
+        .quad   0x0838e161eef6d5d2
+        .quad   0xad23f6dae82354cb
+        .quad   0x6962502ab6571a6d
+        .quad   0x9b651636e38e37d1
+        .quad   0x5cac5005d1a3312f
+        .quad   0x8cc154cce9e39904
+        .quad   0x5b3a040b84de6846
+        .quad   0xc4d8a61cb1be5d6e
+        .quad   0x40fb897bd8861f02
+
+        // 2^212 * 8 * B
+
+        .quad   0x84c5aa9062de37a1
+        .quad   0x421da5000d1d96e1
+        .quad   0x788286306a9242d9
+        .quad   0x3c5e464a690d10da
+        .quad   0xe57ed8475ab10761
+        .quad   0x71435e206fd13746
+        .quad   0x342f824ecd025632
+        .quad   0x4b16281ea8791e7b
+        .quad   0xd1c101d50b813381
+        .quad   0xdee60f1176ee6828
+        .quad   0x0cb68893383f6409
+        .quad   0x6183c565f6ff484a
+
+        // 2^216 * 1 * B
+
+        .quad   0x741d5a461e6bf9d6
+        .quad   0x2305b3fc7777a581
+        .quad   0xd45574a26474d3d9
+        .quad   0x1926e1dc6401e0ff
+        .quad   0xdb468549af3f666e
+        .quad   0xd77fcf04f14a0ea5
+        .quad   0x3df23ff7a4ba0c47
+        .quad   0x3a10dfe132ce3c85
+        .quad   0xe07f4e8aea17cea0
+        .quad   0x2fd515463a1fc1fd
+        .quad   0x175322fd31f2c0f1
+        .quad   0x1fa1d01d861e5d15
+
+        // 2^216 * 2 * B
+
+        .quad   0xcc8055947d599832
+        .quad   0x1e4656da37f15520
+        .quad   0x99f6f7744e059320
+        .quad   0x773563bc6a75cf33
+        .quad   0x38dcac00d1df94ab
+        .quad   0x2e712bddd1080de9
+        .quad   0x7f13e93efdd5e262
+        .quad   0x73fced18ee9a01e5
+        .quad   0x06b1e90863139cb3
+        .quad   0xa493da67c5a03ecd
+        .quad   0x8d77cec8ad638932
+        .quad   0x1f426b701b864f44
+
+        // 2^216 * 3 * B
+
+        .quad   0xefc9264c41911c01
+        .quad   0xf1a3b7b817a22c25
+        .quad   0x5875da6bf30f1447
+        .quad   0x4e1af5271d31b090
+        .quad   0xf17e35c891a12552
+        .quad   0xb76b8153575e9c76
+        .quad   0xfa83406f0d9b723e
+        .quad   0x0b76bb1b3fa7e438
+        .quad   0x08b8c1f97f92939b
+        .quad   0xbe6771cbd444ab6e
+        .quad   0x22e5646399bb8017
+        .quad   0x7b6dd61eb772a955
+
+        // 2^216 * 4 * B
+
+        .quad   0xb7adc1e850f33d92
+        .quad   0x7998fa4f608cd5cf
+        .quad   0xad962dbd8dfc5bdb
+        .quad   0x703e9bceaf1d2f4f
+        .quad   0x5730abf9ab01d2c7
+        .quad   0x16fb76dc40143b18
+        .quad   0x866cbe65a0cbb281
+        .quad   0x53fa9b659bff6afe
+        .quad   0x6c14c8e994885455
+        .quad   0x843a5d6665aed4e5
+        .quad   0x181bb73ebcd65af1
+        .quad   0x398d93e5c4c61f50
+
+        // 2^216 * 5 * B
+
+        .quad   0x1c4bd16733e248f3
+        .quad   0xbd9e128715bf0a5f
+        .quad   0xd43f8cf0a10b0376
+        .quad   0x53b09b5ddf191b13
+        .quad   0xc3877c60d2e7e3f2
+        .quad   0x3b34aaa030828bb1
+        .quad   0x283e26e7739ef138
+        .quad   0x699c9c9002c30577
+        .quad   0xf306a7235946f1cc
+        .quad   0x921718b5cce5d97d
+        .quad   0x28cdd24781b4e975
+        .quad   0x51caf30c6fcdd907
+
+        // 2^216 * 6 * B
+
+        .quad   0xa60ba7427674e00a
+        .quad   0x630e8570a17a7bf3
+        .quad   0x3758563dcf3324cc
+        .quad   0x5504aa292383fdaa
+        .quad   0x737af99a18ac54c7
+        .quad   0x903378dcc51cb30f
+        .quad   0x2b89bc334ce10cc7
+        .quad   0x12ae29c189f8e99a
+        .quad   0xa99ec0cb1f0d01cf
+        .quad   0x0dd1efcc3a34f7ae
+        .quad   0x55ca7521d09c4e22
+        .quad   0x5fd14fe958eba5ea
+
+        // 2^216 * 7 * B
+
+        .quad   0xb5dc2ddf2845ab2c
+        .quad   0x069491b10a7fe993
+        .quad   0x4daaf3d64002e346
+        .quad   0x093ff26e586474d1
+        .quad   0x3c42fe5ebf93cb8e
+        .quad   0xbedfa85136d4565f
+        .quad   0xe0f0859e884220e8
+        .quad   0x7dd73f960725d128
+        .quad   0xb10d24fe68059829
+        .quad   0x75730672dbaf23e5
+        .quad   0x1367253ab457ac29
+        .quad   0x2f59bcbc86b470a4
+
+        // 2^216 * 8 * B
+
+        .quad   0x83847d429917135f
+        .quad   0xad1b911f567d03d7
+        .quad   0x7e7748d9be77aad1
+        .quad   0x5458b42e2e51af4a
+        .quad   0x7041d560b691c301
+        .quad   0x85201b3fadd7e71e
+        .quad   0x16c2e16311335585
+        .quad   0x2aa55e3d010828b1
+        .quad   0xed5192e60c07444f
+        .quad   0x42c54e2d74421d10
+        .quad   0x352b4c82fdb5c864
+        .quad   0x13e9004a8a768664
+
+        // 2^220 * 1 * B
+
+        .quad   0xcbb5b5556c032bff
+        .quad   0xdf7191b729297a3a
+        .quad   0xc1ff7326aded81bb
+        .quad   0x71ade8bb68be03f5
+        .quad   0x1e6284c5806b467c
+        .quad   0xc5f6997be75d607b
+        .quad   0x8b67d958b378d262
+        .quad   0x3d88d66a81cd8b70
+        .quad   0x8b767a93204ed789
+        .quad   0x762fcacb9fa0ae2a
+        .quad   0x771febcc6dce4887
+        .quad   0x343062158ff05fb3
+
+        // 2^220 * 2 * B
+
+        .quad   0xe05da1a7e1f5bf49
+        .quad   0x26457d6dd4736092
+        .quad   0x77dcb07773cc32f6
+        .quad   0x0a5d94969cdd5fcd
+        .quad   0xfce219072a7b31b4
+        .quad   0x4d7adc75aa578016
+        .quad   0x0ec276a687479324
+        .quad   0x6d6d9d5d1fda4beb
+        .quad   0x22b1a58ae9b08183
+        .quad   0xfd95d071c15c388b
+        .quad   0xa9812376850a0517
+        .quad   0x33384cbabb7f335e
+
+        // 2^220 * 3 * B
+
+        .quad   0x3c6fa2680ca2c7b5
+        .quad   0x1b5082046fb64fda
+        .quad   0xeb53349c5431d6de
+        .quad   0x5278b38f6b879c89
+        .quad   0x33bc627a26218b8d
+        .quad   0xea80b21fc7a80c61
+        .quad   0x9458b12b173e9ee6
+        .quad   0x076247be0e2f3059
+        .quad   0x52e105f61416375a
+        .quad   0xec97af3685abeba4
+        .quad   0x26e6b50623a67c36
+        .quad   0x5cf0e856f3d4fb01
+
+        // 2^220 * 4 * B
+
+        .quad   0xf6c968731ae8cab4
+        .quad   0x5e20741ecb4f92c5
+        .quad   0x2da53be58ccdbc3e
+        .quad   0x2dddfea269970df7
+        .quad   0xbeaece313db342a8
+        .quad   0xcba3635b842db7ee
+        .quad   0xe88c6620817f13ef
+        .quad   0x1b9438aa4e76d5c6
+        .quad   0x8a50777e166f031a
+        .quad   0x067b39f10fb7a328
+        .quad   0x1925c9a6010fbd76
+        .quad   0x6df9b575cc740905
+
+        // 2^220 * 5 * B
+
+        .quad   0x42c1192927f6bdcf
+        .quad   0x8f91917a403d61ca
+        .quad   0xdc1c5a668b9e1f61
+        .quad   0x1596047804ec0f8d
+        .quad   0xecdfc35b48cade41
+        .quad   0x6a88471fb2328270
+        .quad   0x740a4a2440a01b6a
+        .quad   0x471e5796003b5f29
+        .quad   0xda96bbb3aced37ac
+        .quad   0x7a2423b5e9208cea
+        .quad   0x24cc5c3038aebae2
+        .quad   0x50c356afdc5dae2f
+
+        // 2^220 * 6 * B
+
+        .quad   0x09dcbf4341c30318
+        .quad   0xeeba061183181dce
+        .quad   0xc179c0cedc1e29a1
+        .quad   0x1dbf7b89073f35b0
+        .quad   0xcfed9cdf1b31b964
+        .quad   0xf486a9858ca51af3
+        .quad   0x14897265ea8c1f84
+        .quad   0x784a53dd932acc00
+        .quad   0x2d99f9df14fc4920
+        .quad   0x76ccb60cc4499fe5
+        .quad   0xa4132cbbe5cf0003
+        .quad   0x3f93d82354f000ea
+
+        // 2^220 * 7 * B
+
+        .quad   0x8183e7689e04ce85
+        .quad   0x678fb71e04465341
+        .quad   0xad92058f6688edac
+        .quad   0x5da350d3532b099a
+        .quad   0xeaac12d179e14978
+        .quad   0xff923ff3bbebff5e
+        .quad   0x4af663e40663ce27
+        .quad   0x0fd381a811a5f5ff
+        .quad   0xf256aceca436df54
+        .quad   0x108b6168ae69d6e8
+        .quad   0x20d986cb6b5d036c
+        .quad   0x655957b9fee2af50
+
+        // 2^220 * 8 * B
+
+        .quad   0xaea8b07fa902030f
+        .quad   0xf88c766af463d143
+        .quad   0x15b083663c787a60
+        .quad   0x08eab1148267a4a8
+        .quad   0xbdc1409bd002d0ac
+        .quad   0x66660245b5ccd9a6
+        .quad   0x82317dc4fade85ec
+        .quad   0x02fe934b6ad7df0d
+        .quad   0xef5cf100cfb7ea74
+        .quad   0x22897633a1cb42ac
+        .quad   0xd4ce0c54cef285e2
+        .quad   0x30408c048a146a55
+
+        // 2^224 * 1 * B
+
+        .quad   0x739d8845832fcedb
+        .quad   0xfa38d6c9ae6bf863
+        .quad   0x32bc0dcab74ffef7
+        .quad   0x73937e8814bce45e
+        .quad   0xbb2e00c9193b877f
+        .quad   0xece3a890e0dc506b
+        .quad   0xecf3b7c036de649f
+        .quad   0x5f46040898de9e1a
+        .quad   0xb9037116297bf48d
+        .quad   0xa9d13b22d4f06834
+        .quad   0xe19715574696bdc6
+        .quad   0x2cf8a4e891d5e835
+
+        // 2^224 * 2 * B
+
+        .quad   0x6d93fd8707110f67
+        .quad   0xdd4c09d37c38b549
+        .quad   0x7cb16a4cc2736a86
+        .quad   0x2049bd6e58252a09
+        .quad   0x2cb5487e17d06ba2
+        .quad   0x24d2381c3950196b
+        .quad   0xd7659c8185978a30
+        .quad   0x7a6f7f2891d6a4f6
+        .quad   0x7d09fd8d6a9aef49
+        .quad   0xf0ee60be5b3db90b
+        .quad   0x4c21b52c519ebfd4
+        .quad   0x6011aadfc545941d
+
+        // 2^224 * 3 * B
+
+        .quad   0x5f67926dcf95f83c
+        .quad   0x7c7e856171289071
+        .quad   0xd6a1e7f3998f7a5b
+        .quad   0x6fc5cc1b0b62f9e0
+        .quad   0x63ded0c802cbf890
+        .quad   0xfbd098ca0dff6aaa
+        .quad   0x624d0afdb9b6ed99
+        .quad   0x69ce18b779340b1e
+        .quad   0xd1ef5528b29879cb
+        .quad   0xdd1aae3cd47e9092
+        .quad   0x127e0442189f2352
+        .quad   0x15596b3ae57101f1
+
+        // 2^224 * 4 * B
+
+        .quad   0x462739d23f9179a2
+        .quad   0xff83123197d6ddcf
+        .quad   0x1307deb553f2148a
+        .quad   0x0d2237687b5f4dda
+        .quad   0x09ff31167e5124ca
+        .quad   0x0be4158bd9c745df
+        .quad   0x292b7d227ef556e5
+        .quad   0x3aa4e241afb6d138
+        .quad   0x2cc138bf2a3305f5
+        .quad   0x48583f8fa2e926c3
+        .quad   0x083ab1a25549d2eb
+        .quad   0x32fcaa6e4687a36c
+
+        // 2^224 * 5 * B
+
+        .quad   0x7bc56e8dc57d9af5
+        .quad   0x3e0bd2ed9df0bdf2
+        .quad   0xaac014de22efe4a3
+        .quad   0x4627e9cefebd6a5c
+        .quad   0x3207a4732787ccdf
+        .quad   0x17e31908f213e3f8
+        .quad   0xd5b2ecd7f60d964e
+        .quad   0x746f6336c2600be9
+        .quad   0x3f4af345ab6c971c
+        .quad   0xe288eb729943731f
+        .quad   0x33596a8a0344186d
+        .quad   0x7b4917007ed66293
+
+        // 2^224 * 6 * B
+
+        .quad   0x2d85fb5cab84b064
+        .quad   0x497810d289f3bc14
+        .quad   0x476adc447b15ce0c
+        .quad   0x122ba376f844fd7b
+        .quad   0x54341b28dd53a2dd
+        .quad   0xaa17905bdf42fc3f
+        .quad   0x0ff592d94dd2f8f4
+        .quad   0x1d03620fe08cd37d
+        .quad   0xc20232cda2b4e554
+        .quad   0x9ed0fd42115d187f
+        .quad   0x2eabb4be7dd479d9
+        .quad   0x02c70bf52b68ec4c
+
+        // 2^224 * 7 * B
+
+        .quad   0xa287ec4b5d0b2fbb
+        .quad   0x415c5790074882ca
+        .quad   0xe044a61ec1d0815c
+        .quad   0x26334f0a409ef5e0
+        .quad   0xace532bf458d72e1
+        .quad   0x5be768e07cb73cb5
+        .quad   0x56cf7d94ee8bbde7
+        .quad   0x6b0697e3feb43a03
+        .quad   0xb6c8f04adf62a3c0
+        .quad   0x3ef000ef076da45d
+        .quad   0x9c9cb95849f0d2a9
+        .quad   0x1cc37f43441b2fae
+
+        // 2^224 * 8 * B
+
+        .quad   0x508f565a5cc7324f
+        .quad   0xd061c4c0e506a922
+        .quad   0xfb18abdb5c45ac19
+        .quad   0x6c6809c10380314a
+        .quad   0xd76656f1c9ceaeb9
+        .quad   0x1c5b15f818e5656a
+        .quad   0x26e72832844c2334
+        .quad   0x3a346f772f196838
+        .quad   0xd2d55112e2da6ac8
+        .quad   0xe9bd0331b1e851ed
+        .quad   0x960746dd8ec67262
+        .quad   0x05911b9f6ef7c5d0
+
+        // 2^228 * 1 * B
+
+        .quad   0xe9dcd756b637ff2d
+        .quad   0xec4c348fc987f0c4
+        .quad   0xced59285f3fbc7b7
+        .quad   0x3305354793e1ea87
+        .quad   0x01c18980c5fe9f94
+        .quad   0xcd656769716fd5c8
+        .quad   0x816045c3d195a086
+        .quad   0x6e2b7f3266cc7982
+        .quad   0xcc802468f7c3568f
+        .quad   0x9de9ba8219974cb3
+        .quad   0xabb7229cb5b81360
+        .quad   0x44e2017a6fbeba62
+
+        // 2^228 * 2 * B
+
+        .quad   0xc4c2a74354dab774
+        .quad   0x8e5d4c3c4eaf031a
+        .quad   0xb76c23d242838f17
+        .quad   0x749a098f68dce4ea
+        .quad   0x87f82cf3b6ca6ecd
+        .quad   0x580f893e18f4a0c2
+        .quad   0x058930072604e557
+        .quad   0x6cab6ac256d19c1d
+        .quad   0xdcdfe0a02cc1de60
+        .quad   0x032665ff51c5575b
+        .quad   0x2c0c32f1073abeeb
+        .quad   0x6a882014cd7b8606
+
+        // 2^228 * 3 * B
+
+        .quad   0xa52a92fea4747fb5
+        .quad   0xdc12a4491fa5ab89
+        .quad   0xd82da94bb847a4ce
+        .quad   0x4d77edce9512cc4e
+        .quad   0xd111d17caf4feb6e
+        .quad   0x050bba42b33aa4a3
+        .quad   0x17514c3ceeb46c30
+        .quad   0x54bedb8b1bc27d75
+        .quad   0x77c8e14577e2189c
+        .quad   0xa3e46f6aff99c445
+        .quad   0x3144dfc86d335343
+        .quad   0x3a96559e7c4216a9
+
+        // 2^228 * 4 * B
+
+        .quad   0x12550d37f42ad2ee
+        .quad   0x8b78e00498a1fbf5
+        .quad   0x5d53078233894cb2
+        .quad   0x02c84e4e3e498d0c
+        .quad   0x4493896880baaa52
+        .quad   0x4c98afc4f285940e
+        .quad   0xef4aa79ba45448b6
+        .quad   0x5278c510a57aae7f
+        .quad   0xa54dd074294c0b94
+        .quad   0xf55d46b8df18ffb6
+        .quad   0xf06fecc58dae8366
+        .quad   0x588657668190d165
+
+        // 2^228 * 5 * B
+
+        .quad   0xd47712311aef7117
+        .quad   0x50343101229e92c7
+        .quad   0x7a95e1849d159b97
+        .quad   0x2449959b8b5d29c9
+        .quad   0xbf5834f03de25cc3
+        .quad   0xb887c8aed6815496
+        .quad   0x5105221a9481e892
+        .quad   0x6760ed19f7723f93
+        .quad   0x669ba3b7ac35e160
+        .quad   0x2eccf73fba842056
+        .quad   0x1aec1f17c0804f07
+        .quad   0x0d96bc031856f4e7
+
+        // 2^228 * 6 * B
+
+        .quad   0x3318be7775c52d82
+        .quad   0x4cb764b554d0aab9
+        .quad   0xabcf3d27cc773d91
+        .quad   0x3bf4d1848123288a
+        .quad   0xb1d534b0cc7505e1
+        .quad   0x32cd003416c35288
+        .quad   0xcb36a5800762c29d
+        .quad   0x5bfe69b9237a0bf8
+        .quad   0x183eab7e78a151ab
+        .quad   0xbbe990c999093763
+        .quad   0xff717d6e4ac7e335
+        .quad   0x4c5cddb325f39f88
+
+        // 2^228 * 7 * B
+
+        .quad   0xc0f6b74d6190a6eb
+        .quad   0x20ea81a42db8f4e4
+        .quad   0xa8bd6f7d97315760
+        .quad   0x33b1d60262ac7c21
+        .quad   0x57750967e7a9f902
+        .quad   0x2c37fdfc4f5b467e
+        .quad   0xb261663a3177ba46
+        .quad   0x3a375e78dc2d532b
+        .quad   0x8141e72f2d4dddea
+        .quad   0xe6eafe9862c607c8
+        .quad   0x23c28458573cafd0
+        .quad   0x46b9476f4ff97346
+
+        // 2^228 * 8 * B
+
+        .quad   0x0c1ffea44f901e5c
+        .quad   0x2b0b6fb72184b782
+        .quad   0xe587ff910114db88
+        .quad   0x37130f364785a142
+        .quad   0x1215505c0d58359f
+        .quad   0x2a2013c7fc28c46b
+        .quad   0x24a0a1af89ea664e
+        .quad   0x4400b638a1130e1f
+        .quad   0x3a01b76496ed19c3
+        .quad   0x31e00ab0ed327230
+        .quad   0x520a885783ca15b1
+        .quad   0x06aab9875accbec7
+
+        // 2^232 * 1 * B
+
+        .quad   0xc1339983f5df0ebb
+        .quad   0xc0f3758f512c4cac
+        .quad   0x2cf1130a0bb398e1
+        .quad   0x6b3cecf9aa270c62
+        .quad   0x5349acf3512eeaef
+        .quad   0x20c141d31cc1cb49
+        .quad   0x24180c07a99a688d
+        .quad   0x555ef9d1c64b2d17
+        .quad   0x36a770ba3b73bd08
+        .quad   0x624aef08a3afbf0c
+        .quad   0x5737ff98b40946f2
+        .quad   0x675f4de13381749d
+
+        // 2^232 * 2 * B
+
+        .quad   0x0e2c52036b1782fc
+        .quad   0x64816c816cad83b4
+        .quad   0xd0dcbdd96964073e
+        .quad   0x13d99df70164c520
+        .quad   0xa12ff6d93bdab31d
+        .quad   0x0725d80f9d652dfe
+        .quad   0x019c4ff39abe9487
+        .quad   0x60f450b882cd3c43
+        .quad   0x014b5ec321e5c0ca
+        .quad   0x4fcb69c9d719bfa2
+        .quad   0x4e5f1c18750023a0
+        .quad   0x1c06de9e55edac80
+
+        // 2^232 * 3 * B
+
+        .quad   0x990f7ad6a33ec4e2
+        .quad   0x6608f938be2ee08e
+        .quad   0x9ca143c563284515
+        .quad   0x4cf38a1fec2db60d
+        .quad   0xffd52b40ff6d69aa
+        .quad   0x34530b18dc4049bb
+        .quad   0x5e4a5c2fa34d9897
+        .quad   0x78096f8e7d32ba2d
+        .quad   0xa0aaaa650dfa5ce7
+        .quad   0xf9c49e2a48b5478c
+        .quad   0x4f09cc7d7003725b
+        .quad   0x373cad3a26091abe
+
+        // 2^232 * 4 * B
+
+        .quad   0xb294634d82c9f57c
+        .quad   0x1fcbfde124934536
+        .quad   0x9e9c4db3418cdb5a
+        .quad   0x0040f3d9454419fc
+        .quad   0xf1bea8fb89ddbbad
+        .quad   0x3bcb2cbc61aeaecb
+        .quad   0x8f58a7bb1f9b8d9d
+        .quad   0x21547eda5112a686
+        .quad   0xdefde939fd5986d3
+        .quad   0xf4272c89510a380c
+        .quad   0xb72ba407bb3119b9
+        .quad   0x63550a334a254df4
+
+        // 2^232 * 5 * B
+
+        .quad   0x6507d6edb569cf37
+        .quad   0x178429b00ca52ee1
+        .quad   0xea7c0090eb6bd65d
+        .quad   0x3eea62c7daf78f51
+        .quad   0x9bba584572547b49
+        .quad   0xf305c6fae2c408e0
+        .quad   0x60e8fa69c734f18d
+        .quad   0x39a92bafaa7d767a
+        .quad   0x9d24c713e693274e
+        .quad   0x5f63857768dbd375
+        .quad   0x70525560eb8ab39a
+        .quad   0x68436a0665c9c4cd
+
+        // 2^232 * 6 * B
+
+        .quad   0xbc0235e8202f3f27
+        .quad   0xc75c00e264f975b0
+        .quad   0x91a4e9d5a38c2416
+        .quad   0x17b6e7f68ab789f9
+        .quad   0x1e56d317e820107c
+        .quad   0xc5266844840ae965
+        .quad   0xc1e0a1c6320ffc7a
+        .quad   0x5373669c91611472
+        .quad   0x5d2814ab9a0e5257
+        .quad   0x908f2084c9cab3fc
+        .quad   0xafcaf5885b2d1eca
+        .quad   0x1cb4b5a678f87d11
+
+        // 2^232 * 7 * B
+
+        .quad   0xb664c06b394afc6c
+        .quad   0x0c88de2498da5fb1
+        .quad   0x4f8d03164bcad834
+        .quad   0x330bca78de7434a2
+        .quad   0x6b74aa62a2a007e7
+        .quad   0xf311e0b0f071c7b1
+        .quad   0x5707e438000be223
+        .quad   0x2dc0fd2d82ef6eac
+        .quad   0x982eff841119744e
+        .quad   0xf9695e962b074724
+        .quad   0xc58ac14fbfc953fb
+        .quad   0x3c31be1b369f1cf5
+
+        // 2^232 * 8 * B
+
+        .quad   0xb0f4864d08948aee
+        .quad   0x07dc19ee91ba1c6f
+        .quad   0x7975cdaea6aca158
+        .quad   0x330b61134262d4bb
+        .quad   0xc168bc93f9cb4272
+        .quad   0xaeb8711fc7cedb98
+        .quad   0x7f0e52aa34ac8d7a
+        .quad   0x41cec1097e7d55bb
+        .quad   0xf79619d7a26d808a
+        .quad   0xbb1fd49e1d9e156d
+        .quad   0x73d7c36cdba1df27
+        .quad   0x26b44cd91f28777d
+
+        // 2^236 * 1 * B
+
+        .quad   0x300a9035393aa6d8
+        .quad   0x2b501131a12bb1cd
+        .quad   0x7b1ff677f093c222
+        .quad   0x4309c1f8cab82bad
+        .quad   0xaf44842db0285f37
+        .quad   0x8753189047efc8df
+        .quad   0x9574e091f820979a
+        .quad   0x0e378d6069615579
+        .quad   0xd9fa917183075a55
+        .quad   0x4bdb5ad26b009fdc
+        .quad   0x7829ad2cd63def0e
+        .quad   0x078fc54975fd3877
+
+        // 2^236 * 2 * B
+
+        .quad   0x87dfbd1428878f2d
+        .quad   0x134636dd1e9421a1
+        .quad   0x4f17c951257341a3
+        .quad   0x5df98d4bad296cb8
+        .quad   0xe2004b5bb833a98a
+        .quad   0x44775dec2d4c3330
+        .quad   0x3aa244067eace913
+        .quad   0x272630e3d58e00a9
+        .quad   0xf3678fd0ecc90b54
+        .quad   0xf001459b12043599
+        .quad   0x26725fbc3758b89b
+        .quad   0x4325e4aa73a719ae
+
+        // 2^236 * 3 * B
+
+        .quad   0x657dc6ef433c3493
+        .quad   0x65375e9f80dbf8c3
+        .quad   0x47fd2d465b372dae
+        .quad   0x4966ab79796e7947
+        .quad   0xed24629acf69f59d
+        .quad   0x2a4a1ccedd5abbf4
+        .quad   0x3535ca1f56b2d67b
+        .quad   0x5d8c68d043b1b42d
+        .quad   0xee332d4de3b42b0a
+        .quad   0xd84e5a2b16a4601c
+        .quad   0x78243877078ba3e4
+        .quad   0x77ed1eb4184ee437
+
+        // 2^236 * 4 * B
+
+        .quad   0xbfd4e13f201839a0
+        .quad   0xaeefffe23e3df161
+        .quad   0xb65b04f06b5d1fe3
+        .quad   0x52e085fb2b62fbc0
+        .quad   0x185d43f89e92ed1a
+        .quad   0xb04a1eeafe4719c6
+        .quad   0x499fbe88a6f03f4f
+        .quad   0x5d8b0d2f3c859bdd
+        .quad   0x124079eaa54cf2ba
+        .quad   0xd72465eb001b26e7
+        .quad   0x6843bcfdc97af7fd
+        .quad   0x0524b42b55eacd02
+
+        // 2^236 * 5 * B
+
+        .quad   0xfd0d5dbee45447b0
+        .quad   0x6cec351a092005ee
+        .quad   0x99a47844567579cb
+        .quad   0x59d242a216e7fa45
+        .quad   0xbc18dcad9b829eac
+        .quad   0x23ae7d28b5f579d0
+        .quad   0xc346122a69384233
+        .quad   0x1a6110b2e7d4ac89
+        .quad   0x4f833f6ae66997ac
+        .quad   0x6849762a361839a4
+        .quad   0x6985dec1970ab525
+        .quad   0x53045e89dcb1f546
+
+        // 2^236 * 6 * B
+
+        .quad   0xcb8bb346d75353db
+        .quad   0xfcfcb24bae511e22
+        .quad   0xcba48d40d50ae6ef
+        .quad   0x26e3bae5f4f7cb5d
+        .quad   0x84da3cde8d45fe12
+        .quad   0xbd42c218e444e2d2
+        .quad   0xa85196781f7e3598
+        .quad   0x7642c93f5616e2b2
+        .quad   0x2323daa74595f8e4
+        .quad   0xde688c8b857abeb4
+        .quad   0x3fc48e961c59326e
+        .quad   0x0b2e73ca15c9b8ba
+
+        // 2^236 * 7 * B
+
+        .quad   0xd6bb4428c17f5026
+        .quad   0x9eb27223fb5a9ca7
+        .quad   0xe37ba5031919c644
+        .quad   0x21ce380db59a6602
+        .quad   0x0e3fbfaf79c03a55
+        .quad   0x3077af054cbb5acf
+        .quad   0xd5c55245db3de39f
+        .quad   0x015e68c1476a4af7
+        .quad   0xc1d5285220066a38
+        .quad   0x95603e523570aef3
+        .quad   0x832659a7226b8a4d
+        .quad   0x5dd689091f8eedc9
+
+        // 2^236 * 8 * B
+
+        .quad   0xcbac84debfd3c856
+        .quad   0x1624c348b35ff244
+        .quad   0xb7f88dca5d9cad07
+        .quad   0x3b0e574da2c2ebe8
+        .quad   0x1d022591a5313084
+        .quad   0xca2d4aaed6270872
+        .quad   0x86a12b852f0bfd20
+        .quad   0x56e6c439ad7da748
+        .quad   0xc704ff4942bdbae6
+        .quad   0x5e21ade2b2de1f79
+        .quad   0xe95db3f35652fad8
+        .quad   0x0822b5378f08ebc1
+
+        // 2^240 * 1 * B
+
+        .quad   0x51f048478f387475
+        .quad   0xb25dbcf49cbecb3c
+        .quad   0x9aab1244d99f2055
+        .quad   0x2c709e6c1c10a5d6
+        .quad   0xe1b7f29362730383
+        .quad   0x4b5279ffebca8a2c
+        .quad   0xdafc778abfd41314
+        .quad   0x7deb10149c72610f
+        .quad   0xcb62af6a8766ee7a
+        .quad   0x66cbec045553cd0e
+        .quad   0x588001380f0be4b5
+        .quad   0x08e68e9ff62ce2ea
+
+        // 2^240 * 2 * B
+
+        .quad   0x34ad500a4bc130ad
+        .quad   0x8d38db493d0bd49c
+        .quad   0xa25c3d98500a89be
+        .quad   0x2f1f3f87eeba3b09
+        .quad   0x2f2d09d50ab8f2f9
+        .quad   0xacb9218dc55923df
+        .quad   0x4a8f342673766cb9
+        .quad   0x4cb13bd738f719f5
+        .quad   0xf7848c75e515b64a
+        .quad   0xa59501badb4a9038
+        .quad   0xc20d313f3f751b50
+        .quad   0x19a1e353c0ae2ee8
+
+        // 2^240 * 3 * B
+
+        .quad   0x7d1c7560bafa05c3
+        .quad   0xb3e1a0a0c6e55e61
+        .quad   0xe3529718c0d66473
+        .quad   0x41546b11c20c3486
+        .quad   0xb42172cdd596bdbd
+        .quad   0x93e0454398eefc40
+        .quad   0x9fb15347b44109b5
+        .quad   0x736bd3990266ae34
+        .quad   0x85532d509334b3b4
+        .quad   0x46fd114b60816573
+        .quad   0xcc5f5f30425c8375
+        .quad   0x412295a2b87fab5c
+
+        // 2^240 * 4 * B
+
+        .quad   0x19c99b88f57ed6e9
+        .quad   0x5393cb266df8c825
+        .quad   0x5cee3213b30ad273
+        .quad   0x14e153ebb52d2e34
+        .quad   0x2e655261e293eac6
+        .quad   0x845a92032133acdb
+        .quad   0x460975cb7900996b
+        .quad   0x0760bb8d195add80
+        .quad   0x413e1a17cde6818a
+        .quad   0x57156da9ed69a084
+        .quad   0x2cbf268f46caccb1
+        .quad   0x6b34be9bc33ac5f2
+
+        // 2^240 * 5 * B
+
+        .quad   0xf3df2f643a78c0b2
+        .quad   0x4c3e971ef22e027c
+        .quad   0xec7d1c5e49c1b5a3
+        .quad   0x2012c18f0922dd2d
+        .quad   0x11fc69656571f2d3
+        .quad   0xc6c9e845530e737a
+        .quad   0xe33ae7a2d4fe5035
+        .quad   0x01b9c7b62e6dd30b
+        .quad   0x880b55e55ac89d29
+        .quad   0x1483241f45a0a763
+        .quad   0x3d36efdfc2e76c1f
+        .quad   0x08af5b784e4bade8
+
+        // 2^240 * 6 * B
+
+        .quad   0x283499dc881f2533
+        .quad   0x9d0525da779323b6
+        .quad   0x897addfb673441f4
+        .quad   0x32b79d71163a168d
+        .quad   0xe27314d289cc2c4b
+        .quad   0x4be4bd11a287178d
+        .quad   0x18d528d6fa3364ce
+        .quad   0x6423c1d5afd9826e
+        .quad   0xcc85f8d9edfcb36a
+        .quad   0x22bcc28f3746e5f9
+        .quad   0xe49de338f9e5d3cd
+        .quad   0x480a5efbc13e2dcc
+
+        // 2^240 * 7 * B
+
+        .quad   0x0b51e70b01622071
+        .quad   0x06b505cf8b1dafc5
+        .quad   0x2c6bb061ef5aabcd
+        .quad   0x47aa27600cb7bf31
+        .quad   0xb6614ce442ce221f
+        .quad   0x6e199dcc4c053928
+        .quad   0x663fb4a4dc1cbe03
+        .quad   0x24b31d47691c8e06
+        .quad   0x2a541eedc015f8c3
+        .quad   0x11a4fe7e7c693f7c
+        .quad   0xf0af66134ea278d6
+        .quad   0x545b585d14dda094
+
+        // 2^240 * 8 * B
+
+        .quad   0x67bf275ea0d43a0f
+        .quad   0xade68e34089beebe
+        .quad   0x4289134cd479e72e
+        .quad   0x0f62f9c332ba5454
+        .quad   0x6204e4d0e3b321e1
+        .quad   0x3baa637a28ff1e95
+        .quad   0x0b0ccffd5b99bd9e
+        .quad   0x4d22dc3e64c8d071
+        .quad   0xfcb46589d63b5f39
+        .quad   0x5cae6a3f57cbcf61
+        .quad   0xfebac2d2953afa05
+        .quad   0x1c0fa01a36371436
+
+        // 2^244 * 1 * B
+
+        .quad   0xe7547449bc7cd692
+        .quad   0x0f9abeaae6f73ddf
+        .quad   0x4af01ca700837e29
+        .quad   0x63ab1b5d3f1bc183
+        .quad   0xc11ee5e854c53fae
+        .quad   0x6a0b06c12b4f3ff4
+        .quad   0x33540f80e0b67a72
+        .quad   0x15f18fc3cd07e3ef
+        .quad   0x32750763b028f48c
+        .quad   0x06020740556a065f
+        .quad   0xd53bd812c3495b58
+        .quad   0x08706c9b865f508d
+
+        // 2^244 * 2 * B
+
+        .quad   0xf37ca2ab3d343dff
+        .quad   0x1a8c6a2d80abc617
+        .quad   0x8e49e035d4ccffca
+        .quad   0x48b46beebaa1d1b9
+        .quad   0xcc991b4138b41246
+        .quad   0x243b9c526f9ac26b
+        .quad   0xb9ef494db7cbabbd
+        .quad   0x5fba433dd082ed00
+        .quad   0x9c49e355c9941ad0
+        .quad   0xb9734ade74498f84
+        .quad   0x41c3fed066663e5c
+        .quad   0x0ecfedf8e8e710b3
+
+        // 2^244 * 3 * B
+
+        .quad   0x76430f9f9cd470d9
+        .quad   0xb62acc9ba42f6008
+        .quad   0x1898297c59adad5e
+        .quad   0x7789dd2db78c5080
+        .quad   0x744f7463e9403762
+        .quad   0xf79a8dee8dfcc9c9
+        .quad   0x163a649655e4cde3
+        .quad   0x3b61788db284f435
+        .quad   0xb22228190d6ef6b2
+        .quad   0xa94a66b246ce4bfa
+        .quad   0x46c1a77a4f0b6cc7
+        .quad   0x4236ccffeb7338cf
+
+        // 2^244 * 4 * B
+
+        .quad   0x8497404d0d55e274
+        .quad   0x6c6663d9c4ad2b53
+        .quad   0xec2fb0d9ada95734
+        .quad   0x2617e120cdb8f73c
+        .quad   0x3bd82dbfda777df6
+        .quad   0x71b177cc0b98369e
+        .quad   0x1d0e8463850c3699
+        .quad   0x5a71945b48e2d1f1
+        .quad   0x6f203dd5405b4b42
+        .quad   0x327ec60410b24509
+        .quad   0x9c347230ac2a8846
+        .quad   0x77de29fc11ffeb6a
+
+        // 2^244 * 5 * B
+
+        .quad   0xb0ac57c983b778a8
+        .quad   0x53cdcca9d7fe912c
+        .quad   0x61c2b854ff1f59dc
+        .quad   0x3a1a2cf0f0de7dac
+        .quad   0x835e138fecced2ca
+        .quad   0x8c9eaf13ea963b9a
+        .quad   0xc95fbfc0b2160ea6
+        .quad   0x575e66f3ad877892
+        .quad   0x99803a27c88fcb3a
+        .quad   0x345a6789275ec0b0
+        .quad   0x459789d0ff6c2be5
+        .quad   0x62f882651e70a8b2
+
+        // 2^244 * 6 * B
+
+        .quad   0x085ae2c759ff1be4
+        .quad   0x149145c93b0e40b7
+        .quad   0xc467e7fa7ff27379
+        .quad   0x4eeecf0ad5c73a95
+        .quad   0x6d822986698a19e0
+        .quad   0xdc9821e174d78a71
+        .quad   0x41a85f31f6cb1f47
+        .quad   0x352721c2bcda9c51
+        .quad   0x48329952213fc985
+        .quad   0x1087cf0d368a1746
+        .quad   0x8e5261b166c15aa5
+        .quad   0x2d5b2d842ed24c21
+
+        // 2^244 * 7 * B
+
+        .quad   0x02cfebd9ebd3ded1
+        .quad   0xd45b217739021974
+        .quad   0x7576f813fe30a1b7
+        .quad   0x5691b6f9a34ef6c2
+        .quad   0x5eb7d13d196ac533
+        .quad   0x377234ecdb80be2b
+        .quad   0xe144cffc7cf5ae24
+        .quad   0x5226bcf9c441acec
+        .quad   0x79ee6c7223e5b547
+        .quad   0x6f5f50768330d679
+        .quad   0xed73e1e96d8adce9
+        .quad   0x27c3da1e1d8ccc03
+
+        // 2^244 * 8 * B
+
+        .quad   0x7eb9efb23fe24c74
+        .quad   0x3e50f49f1651be01
+        .quad   0x3ea732dc21858dea
+        .quad   0x17377bd75bb810f9
+        .quad   0x28302e71630ef9f6
+        .quad   0xc2d4a2032b64cee0
+        .quad   0x090820304b6292be
+        .quad   0x5fca747aa82adf18
+        .quad   0x232a03c35c258ea5
+        .quad   0x86f23a2c6bcb0cf1
+        .quad   0x3dad8d0d2e442166
+        .quad   0x04a8933cab76862b
+
+        // 2^248 * 1 * B
+
+        .quad   0xd2c604b622943dff
+        .quad   0xbc8cbece44cfb3a0
+        .quad   0x5d254ff397808678
+        .quad   0x0fa3614f3b1ca6bf
+        .quad   0x69082b0e8c936a50
+        .quad   0xf9c9a035c1dac5b6
+        .quad   0x6fb73e54c4dfb634
+        .quad   0x4005419b1d2bc140
+        .quad   0xa003febdb9be82f0
+        .quad   0x2089c1af3a44ac90
+        .quad   0xf8499f911954fa8e
+        .quad   0x1fba218aef40ab42
+
+        // 2^248 * 2 * B
+
+        .quad   0xab549448fac8f53e
+        .quad   0x81f6e89a7ba63741
+        .quad   0x74fd6c7d6c2b5e01
+        .quad   0x392e3acaa8c86e42
+        .quad   0x4f3e57043e7b0194
+        .quad   0xa81d3eee08daaf7f
+        .quad   0xc839c6ab99dcdef1
+        .quad   0x6c535d13ff7761d5
+        .quad   0x4cbd34e93e8a35af
+        .quad   0x2e0781445887e816
+        .quad   0x19319c76f29ab0ab
+        .quad   0x25e17fe4d50ac13b
+
+        // 2^248 * 3 * B
+
+        .quad   0x0a289bd71e04f676
+        .quad   0x208e1c52d6420f95
+        .quad   0x5186d8b034691fab
+        .quad   0x255751442a9fb351
+        .quad   0x915f7ff576f121a7
+        .quad   0xc34a32272fcd87e3
+        .quad   0xccba2fde4d1be526
+        .quad   0x6bba828f8969899b
+        .quad   0xe2d1bc6690fe3901
+        .quad   0x4cb54a18a0997ad5
+        .quad   0x971d6914af8460d4
+        .quad   0x559d504f7f6b7be4
+
+        // 2^248 * 4 * B
+
+        .quad   0xa7738378b3eb54d5
+        .quad   0x1d69d366a5553c7c
+        .quad   0x0a26cf62f92800ba
+        .quad   0x01ab12d5807e3217
+        .quad   0x9c4891e7f6d266fd
+        .quad   0x0744a19b0307781b
+        .quad   0x88388f1d6061e23b
+        .quad   0x123ea6a3354bd50e
+        .quad   0x118d189041e32d96
+        .quad   0xb9ede3c2d8315848
+        .quad   0x1eab4271d83245d9
+        .quad   0x4a3961e2c918a154
+
+        // 2^248 * 5 * B
+
+        .quad   0x71dc3be0f8e6bba0
+        .quad   0xd6cef8347effe30a
+        .quad   0xa992425fe13a476a
+        .quad   0x2cd6bce3fb1db763
+        .quad   0x0327d644f3233f1e
+        .quad   0x499a260e34fcf016
+        .quad   0x83b5a716f2dab979
+        .quad   0x68aceead9bd4111f
+        .quad   0x38b4c90ef3d7c210
+        .quad   0x308e6e24b7ad040c
+        .quad   0x3860d9f1b7e73e23
+        .quad   0x595760d5b508f597
+
+        // 2^248 * 6 * B
+
+        .quad   0x6129bfe104aa6397
+        .quad   0x8f960008a4a7fccb
+        .quad   0x3f8bc0897d909458
+        .quad   0x709fa43edcb291a9
+        .quad   0x882acbebfd022790
+        .quad   0x89af3305c4115760
+        .quad   0x65f492e37d3473f4
+        .quad   0x2cb2c5df54515a2b
+        .quad   0xeb0a5d8c63fd2aca
+        .quad   0xd22bc1662e694eff
+        .quad   0x2723f36ef8cbb03a
+        .quad   0x70f029ecf0c8131f
+
+        // 2^248 * 7 * B
+
+        .quad   0x461307b32eed3e33
+        .quad   0xae042f33a45581e7
+        .quad   0xc94449d3195f0366
+        .quad   0x0b7d5d8a6c314858
+        .quad   0x2a6aafaa5e10b0b9
+        .quad   0x78f0a370ef041aa9
+        .quad   0x773efb77aa3ad61f
+        .quad   0x44eca5a2a74bd9e1
+        .quad   0x25d448327b95d543
+        .quad   0x70d38300a3340f1d
+        .quad   0xde1c531c60e1c52b
+        .quad   0x272224512c7de9e4
+
+        // 2^248 * 8 * B
+
+        .quad   0x1abc92af49c5342e
+        .quad   0xffeed811b2e6fad0
+        .quad   0xefa28c8dfcc84e29
+        .quad   0x11b5df18a44cc543
+        .quad   0xbf7bbb8a42a975fc
+        .quad   0x8c5c397796ada358
+        .quad   0xe27fc76fcdedaa48
+        .quad   0x19735fd7f6bc20a6
+        .quad   0xe3ab90d042c84266
+        .quad   0xeb848e0f7f19547e
+        .quad   0x2503a1d065a497b9
+        .quad   0x0fef911191df895f
diff --git a/cbits/s2n/arm/edwards25519_scalarmulbase_alt.S b/cbits/s2n/arm/edwards25519_scalarmulbase_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/edwards25519_scalarmulbase_alt.S
@@ -0,0 +1,9477 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for the edwards25519 standard basepoint
+// Input scalar[4]; output res[8]
+//
+// extern void edwards25519_scalarmulbase_alt
+//   (uint64_t res[static 8],const uint64_t scalar[static 4]);
+//
+// Given a scalar n, returns point (X,Y) = n * B where B = (...,4/5) is
+// the standard basepoint for the edwards25519 (Ed25519) curve.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(edwards25519_scalarmulbase_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(edwards25519_scalarmulbase_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(edwards25519_scalarmulbase_alt)
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Stable home for the input result argument during the whole body
+
+#define res x23
+
+// Other variables that are only needed prior to the modular inverse.
+
+#define tab x19
+
+#define i x20
+
+#define bias x21
+
+#define bf x22
+#define ix x22
+
+// Pointer-offset pairs for result and temporaries on stack with some aliasing.
+
+#define resx res, #(0*NUMSIZE)
+#define resy res, #(1*NUMSIZE)
+
+#define scalar sp, #(0*NUMSIZE)
+
+#define tabent sp, #(1*NUMSIZE)
+#define ymx_2 sp, #(1*NUMSIZE)
+#define xpy_2 sp, #(2*NUMSIZE)
+#define kxy_2 sp, #(3*NUMSIZE)
+
+#define acc sp, #(4*NUMSIZE)
+#define x_1 sp, #(4*NUMSIZE)
+#define y_1 sp, #(5*NUMSIZE)
+#define z_1 sp, #(6*NUMSIZE)
+#define w_1 sp, #(7*NUMSIZE)
+#define x_3 sp, #(4*NUMSIZE)
+#define y_3 sp, #(5*NUMSIZE)
+#define z_3 sp, #(6*NUMSIZE)
+#define w_3 sp, #(7*NUMSIZE)
+
+#define tmpspace sp, #(8*NUMSIZE)
+#define t0 sp, #(8*NUMSIZE)
+#define t1 sp, #(9*NUMSIZE)
+#define t2 sp, #(10*NUMSIZE)
+#define t3 sp, #(11*NUMSIZE)
+#define t4 sp, #(12*NUMSIZE)
+#define t5 sp, #(13*NUMSIZE)
+
+// Total size to reserve on the stack
+
+#define NSPACE 14*NUMSIZE
+
+// Load 64-bit immediate into a register
+
+#define movbig(nn,n3,n2,n1,n0)                                      \
+        movz    nn, n0 __LF                                            \
+        movk    nn, n1, lsl #16 __LF                                   \
+        movk    nn, n2, lsl #32 __LF                                   \
+        movk    nn, n3, lsl #48
+
+// Macro wrapping up the basic field operation bignum_mul_p25519_alt, only
+// trivially different from a pure function call to that subroutine.
+
+#define mul_p25519(P0,P1,P2)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        mul     x12, x3, x7 __LF                   \
+        umulh   x13, x3, x7 __LF                   \
+        mul     x11, x3, x8 __LF                   \
+        umulh   x14, x3, x8 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        ldp     x9, x10, [P2+16] __LF              \
+        mul     x11, x3, x9 __LF                   \
+        umulh   x15, x3, x9 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x3, x10 __LF                  \
+        umulh   x16, x3, x10 __LF                  \
+        adcs    x15, x15, x11 __LF                 \
+        adc     x16, x16, xzr __LF                 \
+        ldp     x5, x6, [P1+16] __LF               \
+        mul     x11, x4, x7 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        mul     x11, x4, x8 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x4, x9 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x4, x10 __LF                  \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x3, x4, x10 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        umulh   x11, x4, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        umulh   x11, x4, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        umulh   x11, x4, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        adc     x3, x3, xzr __LF                   \
+        mul     x11, x5, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        mul     x11, x5, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x5, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x5, x10 __LF                  \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x4, x5, x10 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        umulh   x11, x5, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        umulh   x11, x5, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x11, x5, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        mul     x11, x6, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        mul     x11, x6, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x6, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        mul     x11, x6, x10 __LF                  \
+        adcs    x4, x4, x11 __LF                   \
+        umulh   x5, x6, x10 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        umulh   x11, x6, x7 __LF                   \
+        adds    x16, x16, x11 __LF                 \
+        umulh   x11, x6, x8 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x11, x6, x9 __LF                   \
+        adcs    x4, x4, x11 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        mov     x7, #0x26 __LF                     \
+        mul     x11, x7, x16 __LF                  \
+        umulh   x9, x7, x16 __LF                   \
+        adds    x12, x12, x11 __LF                 \
+        mul     x11, x7, x3 __LF                   \
+        umulh   x3, x7, x3 __LF                    \
+        adcs    x13, x13, x11 __LF                 \
+        mul     x11, x7, x4 __LF                   \
+        umulh   x4, x7, x4 __LF                    \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x7, x5 __LF                   \
+        umulh   x5, x7, x5 __LF                    \
+        adcs    x15, x15, x11 __LF                 \
+        cset    x16, cs __LF                       \
+        adds    x15, x15, x4 __LF                  \
+        adc     x16, x16, x5 __LF                  \
+        cmn     x15, x15 __LF                      \
+        orr     x15, x15, #0x8000000000000000 __LF \
+        adc     x8, x16, x16 __LF                  \
+        mov     x7, #0x13 __LF                     \
+        madd    x11, x7, x8, x7 __LF               \
+        adds    x12, x12, x11 __LF                 \
+        adcs    x13, x13, x9 __LF                  \
+        adcs    x14, x14, x3 __LF                  \
+        adcs    x15, x15, xzr __LF                 \
+        csel    x7, x7, xzr, cc __LF               \
+        subs    x12, x12, x7 __LF                  \
+        sbcs    x13, x13, xzr __LF                 \
+        sbcs    x14, x14, xzr __LF                 \
+        sbc     x15, x15, xzr __LF                 \
+        and     x15, x15, #0x7fffffffffffffff __LF \
+        stp     x12, x13, [P0] __LF                \
+        stp     x14, x15, [P0+16]
+
+// A version of multiplication that only guarantees output < 2 * p_25519.
+// This basically skips the +1 and final correction in quotient estimation.
+
+#define mul_4(P0,P1,P2)                         \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        mul     x12, x3, x7 __LF                   \
+        umulh   x13, x3, x7 __LF                   \
+        mul     x11, x3, x8 __LF                   \
+        umulh   x14, x3, x8 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        ldp     x9, x10, [P2+16] __LF              \
+        mul     x11, x3, x9 __LF                   \
+        umulh   x15, x3, x9 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x3, x10 __LF                  \
+        umulh   x16, x3, x10 __LF                  \
+        adcs    x15, x15, x11 __LF                 \
+        adc     x16, x16, xzr __LF                 \
+        ldp     x5, x6, [P1+16] __LF               \
+        mul     x11, x4, x7 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        mul     x11, x4, x8 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x4, x9 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x4, x10 __LF                  \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x3, x4, x10 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        umulh   x11, x4, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        umulh   x11, x4, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        umulh   x11, x4, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        adc     x3, x3, xzr __LF                   \
+        mul     x11, x5, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        mul     x11, x5, x8 __LF                   \
+        adcs    x15, x15, x11 __LF                 \
+        mul     x11, x5, x9 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x5, x10 __LF                  \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x4, x5, x10 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        umulh   x11, x5, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        umulh   x11, x5, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        umulh   x11, x5, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        mul     x11, x6, x7 __LF                   \
+        adds    x15, x15, x11 __LF                 \
+        mul     x11, x6, x8 __LF                   \
+        adcs    x16, x16, x11 __LF                 \
+        mul     x11, x6, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        mul     x11, x6, x10 __LF                  \
+        adcs    x4, x4, x11 __LF                   \
+        umulh   x5, x6, x10 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        umulh   x11, x6, x7 __LF                   \
+        adds    x16, x16, x11 __LF                 \
+        umulh   x11, x6, x8 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x11, x6, x9 __LF                   \
+        adcs    x4, x4, x11 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        mov     x7, #0x26 __LF                     \
+        mul     x11, x7, x16 __LF                  \
+        umulh   x9, x7, x16 __LF                   \
+        adds    x12, x12, x11 __LF                 \
+        mul     x11, x7, x3 __LF                   \
+        umulh   x3, x7, x3 __LF                    \
+        adcs    x13, x13, x11 __LF                 \
+        mul     x11, x7, x4 __LF                   \
+        umulh   x4, x7, x4 __LF                    \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x7, x5 __LF                   \
+        umulh   x5, x7, x5 __LF                    \
+        adcs    x15, x15, x11 __LF                 \
+        cset    x16, cs __LF                       \
+        adds    x15, x15, x4 __LF                  \
+        adc     x16, x16, x5 __LF                  \
+        cmn     x15, x15 __LF                      \
+        bic     x15, x15, #0x8000000000000000 __LF \
+        adc     x8, x16, x16 __LF                  \
+        mov     x7, #0x13 __LF                     \
+        mul     x11, x7, x8 __LF                   \
+        adds    x12, x12, x11 __LF                 \
+        adcs    x13, x13, x9 __LF                  \
+        adcs    x14, x14, x3 __LF                  \
+        adc     x15, x15, xzr __LF                 \
+        stp     x12, x13, [P0] __LF                \
+        stp     x14, x15, [P0+16]
+
+// Modular subtraction with double modulus 2 * p_25519 = 2^256 - 38
+
+#define sub_twice4(P0,P1,P2)                    \
+        ldp     x5, x6, [P1] __LF                  \
+        ldp     x4, x3, [P2] __LF                  \
+        subs    x5, x5, x4 __LF                    \
+        sbcs    x6, x6, x3 __LF                    \
+        ldp     x7, x8, [P1+16] __LF               \
+        ldp     x4, x3, [P2+16] __LF               \
+        sbcs    x7, x7, x4 __LF                    \
+        sbcs    x8, x8, x3 __LF                    \
+        mov     x4, #38 __LF                       \
+        csel    x3, x4, xzr, lo __LF               \
+        subs    x5, x5, x3 __LF                    \
+        sbcs    x6, x6, xzr __LF                   \
+        sbcs    x7, x7, xzr __LF                   \
+        sbc     x8, x8, xzr __LF                   \
+        stp     x5, x6, [P0] __LF                  \
+        stp     x7, x8, [P0+16]
+
+// Modular addition and doubling with double modulus 2 * p_25519 = 2^256 - 38.
+// This only ensures that the result fits in 4 digits, not that it is reduced
+// even w.r.t. double modulus. The result is always correct modulo provided
+// the sum of the inputs is < 2^256 + 2^256 - 38, so in particular provided
+// at least one of them is reduced double modulo.
+
+#define add_twice4(P0,P1,P2)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        adds    x3, x3, x7 __LF                    \
+        adcs    x4, x4, x8 __LF                    \
+        ldp     x5, x6, [P1+16] __LF               \
+        ldp     x7, x8, [P2+16] __LF               \
+        adcs    x5, x5, x7 __LF                    \
+        adcs    x6, x6, x8 __LF                    \
+        mov     x9, #38 __LF                       \
+        csel    x9, x9, xzr, cs __LF               \
+        adds    x3, x3, x9 __LF                    \
+        adcs    x4, x4, xzr __LF                   \
+        adcs    x5, x5, xzr __LF                   \
+        adc     x6, x6, xzr __LF                   \
+        stp     x3, x4, [P0] __LF                  \
+        stp     x5, x6, [P0+16]
+
+#define double_twice4(P0,P1)                    \
+        ldp     x3, x4, [P1] __LF                  \
+        adds    x3, x3, x3 __LF                    \
+        adcs    x4, x4, x4 __LF                    \
+        ldp     x5, x6, [P1+16] __LF               \
+        adcs    x5, x5, x5 __LF                    \
+        adcs    x6, x6, x6 __LF                    \
+        mov     x9, #38 __LF                       \
+        csel    x9, x9, xzr, cs __LF               \
+        adds    x3, x3, x9 __LF                    \
+        adcs    x4, x4, xzr __LF                   \
+        adcs    x5, x5, xzr __LF                   \
+        adc     x6, x6, xzr __LF                   \
+        stp     x3, x4, [P0] __LF                  \
+        stp     x5, x6, [P0+16]
+
+S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt):
+        CFI_START
+
+// Save regs and make room for temporaries
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_DEC_SP(NSPACE)
+
+// Move the output pointer to a stable place
+
+        mov     res, x0
+
+// Copy the input scalar x to its local variable while reducing it
+// modulo 2^252 + m where m = 27742317777372353535851937790883648493;
+// this is the order of the basepoint so this doesn't change the result.
+// First do q = floor(x/2^252) and x' = x - q * (2^252 + m), which gives
+// an initial result -15 * m <= x' < 2^252
+
+        ldp     x10, x11, [x1]
+        ldp     x12, x13, [x1, #16]
+
+        lsr     x9, x13, #60
+
+        movbig(x0,#0x5812,#0x631a,#0x5cf5,#0xd3ed);
+        movbig(x1,#0x14de,#0xf9de,#0xa2f7,#0x9cd6);
+
+        mul     x2, x9, x0
+        mul     x3, x9, x1
+        umulh   x4, x9, x0
+        umulh   x5, x9, x1
+
+        adds    x3, x3, x4
+        adc     x4, x5, xzr
+        lsl     x5, x9, #60
+
+        subs    x10, x10, x2
+        sbcs    x11, x11, x3
+        sbcs    x12, x12, x4
+        sbcs    x13, x13, x5
+
+// If x' < 0 then just directly negate it; this makes sure the
+// reduced argument is strictly 0 <= x' < 2^252, but now we need
+// to record (done via bit 255 of the reduced scalar, which is
+// ignored in the main loop) when we negated so we can flip
+// the sign of the eventual point to compensate.
+
+        csetm   x9, cc
+        adds    xzr, x9, x9
+        eor     x10, x10, x9
+        adcs    x10, x10, xzr
+        eor     x11, x11, x9
+        adcs    x11, x11, xzr
+        eor     x12, x12, x9
+        adcs    x12, x12, xzr
+        eor     x13, x13, x9
+        adc     x13, x13, xzr
+
+        and     x9, x9, #0x8000000000000000
+        orr     x13, x13, x9
+
+// And before we store the scalar, test and reset bit 251 to
+// initialize the main loop just below.
+
+        stp     x10, x11, [scalar]
+        tst     x13, #0x0800000000000000
+        bic     x13, x13, #0x0800000000000000
+        stp     x12, x13, [scalar+16]
+
+// The main part of the computation is in extended-projective coordinates
+// (X,Y,Z,T), representing an affine point on the edwards25519 curve
+// (x,y) via x = X/Z, y = Y/Z and x * y = T/Z (so X * Y = T * Z).
+// In comments B means the standard basepoint (x,4/5) =
+// (0x216....f25d51a,0x6666..666658).
+//
+// Initialize accumulator "acc" to either 0 or 2^251 * B depending on
+// bit 251 of the (reduced) scalar. That leaves bits 0..250 to handle.
+
+#if defined(__ELF__)
+        adrp    tab, S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt_constant)
+        add     tab, tab, :lo12:S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt_constant)
+#else
+        adrp    tab, S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt_constant)@PAGE
+        add     tab, tab, S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt_constant)@PAGEOFF
+#endif
+
+        ldp     x0, x1, [tab]
+        ldp     x2, x3, [tab, #96]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc]
+
+        ldp     x0, x1, [tab, #1*16]
+        ldp     x2, x3, [tab, #(96+1*16)]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+1*16]
+
+        ldp     x0, x1, [tab, #2*16]
+        ldp     x2, x3, [tab, #(96+2*16)]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+2*16]
+
+        ldp     x0, x1, [tab, #3*16]
+        ldp     x2, x3, [tab, #(96+3*16)]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+3*16]
+
+        mov     x0, #1
+        stp     x0, xzr, [acc+4*16]
+        stp     xzr, xzr, [acc+5*16]
+
+        ldp     x0, x1, [tab, #4*16]
+        ldp     x2, x3, [tab, #(96+4*16)]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+6*16]
+
+        ldp     x0, x1, [tab, #5*16]
+        ldp     x2, x3, [tab, #(96+5*16)]
+        csel    x0, x0, x2, eq
+        csel    x1, x1, x3, eq
+        stp     x0, x1, [acc+7*16]
+
+// The counter "i" tracks the bit position for which the scalar has
+// already been absorbed, starting at 0 and going up in chunks of 4.
+//
+// The pointer "tab" points at the current block of the table for
+// multiples (2^i * j) * B at the current bit position i; 1 <= j <= 8.
+//
+// The bias is always either 0 and 1 and needs to be added to the
+// partially processed scalar implicitly. This is used to absorb 4 bits
+// of scalar per iteration from 3-bit table indexing by exploiting
+// negation: (16 * h + l) * B = (16 * (h + 1) - (16 - l)) * B is used
+// when l >= 9. Note that we can't have any bias left over at the
+// end because we made sure bit 251 is clear in the reduced scalar.
+
+        mov     i, 0
+        add     tab, tab, #192
+        mov     bias, xzr
+
+// Start of the main loop, repeated 63 times for i = 0, 4, 8, ..., 248
+
+Ledwards25519_scalarmulbase_alt_scalarloop:
+
+// Look at the next 4-bit field "bf", adding the previous bias as well.
+// Choose the table index "ix" as bf when bf <= 8 and 16 - bf for bf >= 9,
+// setting the bias to 1 for the next iteration in the latter case.
+
+        lsr     x0, i, #6
+        ldr     x2, [sp, x0, lsl #3]    // Exploiting scalar = sp exactly
+        lsr     x2, x2, i
+        and     x2, x2, #15
+        add     bf, x2, bias
+
+        cmp     bf, 9
+        cset    bias, cs
+
+        mov     x0, 16
+        sub     x0, x0, bf
+        cmp     bias, xzr
+        csel    ix, x0, bf, ne
+
+// Perform constant-time lookup in the table to get element number "ix".
+// The table entry for the affine point (x,y) is actually a triple
+// (y - x,x + y,2 * d * x * y) to precompute parts of the addition.
+// Note that "ix" can be 0, so we set up the appropriate identity first.
+
+        mov     x0, #1
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, #1
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+
+        cmp     ix, #1
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #2
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #3
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #4
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #5
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #6
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #7
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+        cmp     ix, #8
+        ldp     x12, x13, [tab]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x12, x13, [tab, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x12, x13, [tab, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x12, x13, [tab, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x12, x13, [tab, #64]
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x12, x13, [tab, #80]
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        add     tab, tab, #96
+
+// We now have the triple from the table in registers as follows
+//
+//      [x3;x2;x1;x0] = y - x
+//      [x7;x6;x5;x4] = x + y
+//      [x11;x10;x9;x8] = 2 * d * x * y
+//
+// In case bias = 1 we need to negate this. For Edwards curves
+// -(x,y) = (-x,y), i.e. we need to negate the x coordinate.
+// In this processed encoding, that amounts to swapping the
+// first two fields and negating the third.
+//
+// The optional negation here also pretends bias = 0 whenever
+// ix = 0 so that it doesn't need to handle the case of zero
+// inputs, since no non-trivial table entries are zero. Note
+// that in the zero case the whole negation is trivial, and
+// so indeed is the swapping.
+
+        cmp     bias, #0
+
+        csel    x12, x0, x4, eq
+        csel    x13, x1, x5, eq
+        csel    x14, x2, x6, eq
+        csel    x15, x3, x7, eq
+        stp     x12, x13, [tabent]
+        stp     x14, x15, [tabent+16]
+
+        csel    x12, x0, x4, ne
+        csel    x13, x1, x5, ne
+        csel    x14, x2, x6, ne
+        csel    x15, x3, x7, ne
+        stp     x12, x13, [tabent+32]
+        stp     x14, x15, [tabent+48]
+
+        mov     x0, #-19
+        subs    x0, x0, x8
+        mov     x2, #-1
+        sbcs    x1, x2, x9
+        sbcs    x2, x2, x10
+        mov     x3, #0x7FFFFFFFFFFFFFFF
+        sbc     x3, x3, x11
+
+        cmp     ix, xzr
+        ccmp    bias, xzr, #4, ne
+
+        csel    x0, x0, x8, ne
+        csel    x1, x1, x9, ne
+        stp     x0, x1, [tabent+64]
+        csel    x2, x2, x10, ne
+        csel    x3, x3, x11, ne
+        stp     x2, x3, [tabent+80]
+
+// Extended-projective and precomputed mixed addition.
+// This is effectively the same as calling the standalone
+// function edwards25519_pepadd_alt(acc,acc,tabent), but we
+// only retain slightly weaker normalization < 2 * p_25519
+// throughout the inner loop, so the computation is
+// slightly different, and faster overall.
+
+        double_twice4(t0,z_1)
+        sub_twice4(t1,y_1,x_1)
+        add_twice4(t2,y_1,x_1)
+        mul_4(t3,w_1,kxy_2)
+        mul_4(t1,t1,ymx_2)
+        mul_4(t2,t2,xpy_2)
+        sub_twice4(t4,t0,t3)
+        add_twice4(t0,t0,t3)
+        sub_twice4(t5,t2,t1)
+        add_twice4(t1,t2,t1)
+        mul_4(z_3,t4,t0)
+        mul_4(x_3,t5,t4)
+        mul_4(y_3,t0,t1)
+        mul_4(w_3,t5,t1)
+
+// End of the main loop; move on by 4 bits.
+
+        add     i, i, 4
+        cmp     i, 252
+        bcc     Ledwards25519_scalarmulbase_alt_scalarloop
+
+// Insert the optional negation of the projective X coordinate, and
+// so by extension the final affine x coordinate x = X/Z and thus
+// the point P = (x,y). We only know X < 2 * p_25519, so we do the
+// negation as 2 * p_25519 - X to keep it nonnegative. From this
+// point on we don't need any normalization of the coordinates
+// except for making sure that they fit in 4 digits.
+
+        ldp     x0, x1, [x_3]
+        ldp     x2, x3, [x_3+16]
+        mov     x4, #0xffffffffffffffda
+        subs    x4, x4, x0
+        mov     x7, #0xffffffffffffffff
+        sbcs    x5, x7, x1
+        sbcs    x6, x7, x2
+        sbc     x7, x7, x3
+        ldr     x10, [scalar+24]
+        tst     x10, #0x8000000000000000
+        csel    x0, x4, x0, ne
+        csel    x1, x5, x1, ne
+        csel    x2, x6, x2, ne
+        csel    x3, x7, x3, ne
+        stp     x0, x1, [x_3]
+        stp     x2, x3, [x_3+16]
+
+// Now we need to map out of the extended-projective representation
+// (X,Y,Z,W) back to the affine form (x,y) = (X/Z,Y/Z). This means
+// first calling the modular inverse to get w_3 = 1/z_3.
+
+        add     x0, w_3
+        add     x1, z_3
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "arm/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 128 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, w_3, x_3
+// and y_3.
+
+        mov     x20, x0
+        mov     x10, #0xffffffffffffffed
+        mov     x11, #0xffffffffffffffff
+        stp     x10, x11, [sp]
+        mov     x12, #0x7fffffffffffffff
+        stp     x11, x12, [sp, #16]
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        mov     x7, #0x13
+        lsr     x6, x5, #63
+        madd    x6, x7, x6, x7
+        adds    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        orr     x5, x5, #0x8000000000000000
+        adcs    x5, x5, xzr
+        csel    x6, x7, xzr, cc
+        subs    x2, x2, x6
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        stp     x2, x3, [sp, #32]
+        stp     x4, x5, [sp, #48]
+        stp     xzr, xzr, [sp, #64]
+        stp     xzr, xzr, [sp, #80]
+        mov     x10, #0x2099
+        movk    x10, #0x7502, lsl #16
+        movk    x10, #0x9e23, lsl #32
+        movk    x10, #0xa0f9, lsl #48
+        mov     x11, #0x2595
+        movk    x11, #0x1d13, lsl #16
+        movk    x11, #0x8f3f, lsl #32
+        movk    x11, #0xa8c6, lsl #48
+        mov     x12, #0x5242
+        movk    x12, #0x5ac, lsl #16
+        movk    x12, #0x8938, lsl #32
+        movk    x12, #0x6c6c, lsl #48
+        mov     x13, #0x615
+        movk    x13, #0x4177, lsl #16
+        movk    x13, #0x8b2, lsl #32
+        movk    x13, #0x2765, lsl #48
+        stp     x10, x11, [sp, #96]
+        stp     x12, x13, [sp, #112]
+        mov     x21, #0xa
+        mov     x22, #0x1
+        b       Ledwards25519_scalarmulbase_alt_invmidloop
+Ledwards25519_scalarmulbase_alt_invloop:
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        and     x0, x12, x16
+        and     x1, x13, x17
+        add     x19, x0, x1
+        ldr     x7, [sp]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #32]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x7, [sp, #8]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #40]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #32]
+        ldr     x7, [sp, #16]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #48]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [sp, #8]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [sp, #40]
+        ldr     x7, [sp, #24]
+        eor     x1, x7, x14
+        asr     x3, x1, #63
+        and     x3, x3, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #56]
+        eor     x1, x8, x15
+        asr     x0, x1, #63
+        and     x0, x0, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [sp, #16]
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #24]
+        eor     x1, x7, x16
+        asr     x5, x1, #63
+        and     x5, x5, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        asr     x0, x1, #63
+        and     x0, x0, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp, #48]
+        extr    x2, x5, x2, #59
+        str     x2, [sp, #56]
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        str     x5, [sp, #96]
+        adc     x3, x3, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        str     x3, [sp, #104]
+        adc     x4, x4, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        str     x4, [sp, #112]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        add     x6, x6, x3, asr #63
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x3, x6, x3
+        ldr     x6, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x3
+        asr     x3, x3, #63
+        adcs    x6, x6, x3
+        adc     x5, x5, x3
+        stp     x0, x1, [sp, #64]
+        stp     x6, x5, [sp, #80]
+        eor     x1, x7, x16
+        and     x5, x16, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        and     x0, x17, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x6, x5, x2, #63
+        ldp     x0, x1, [sp, #96]
+        add     x6, x6, x5, asr #63
+        mov     x5, #0x13
+        mul     x4, x6, x5
+        add     x2, x2, x6, lsl #63
+        smulh   x5, x6, x5
+        ldr     x3, [sp, #112]
+        adds    x0, x0, x4
+        adcs    x1, x1, x5
+        asr     x5, x5, #63
+        adcs    x3, x3, x5
+        adc     x2, x2, x5
+        stp     x0, x1, [sp, #96]
+        stp     x3, x2, [sp, #112]
+Ledwards25519_scalarmulbase_alt_invmidloop:
+        mov     x1, x22
+        ldr     x2, [sp]
+        ldr     x3, [sp, #32]
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x8, x4, #0x100, lsl #12
+        sbfx    x8, x8, #21, #21
+        mov     x11, #0x100000
+        add     x11, x11, x11, lsl #21
+        add     x9, x4, x11
+        asr     x9, x9, #42
+        add     x10, x5, #0x100, lsl #12
+        sbfx    x10, x10, #21, #21
+        add     x11, x5, x11
+        asr     x11, x11, #42
+        mul     x6, x8, x2
+        mul     x7, x9, x3
+        mul     x2, x10, x2
+        mul     x3, x11, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #21, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #42
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #21, #21
+        add     x15, x5, x15
+        asr     x15, x15, #42
+        mul     x6, x12, x2
+        mul     x7, x13, x3
+        mul     x2, x14, x2
+        mul     x3, x15, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x6, x14, x8
+        mul     x7, x14, x9
+        madd    x8, x13, x10, x2
+        madd    x9, x13, x11, x3
+        madd    x16, x15, x10, x6
+        madd    x17, x15, x11, x7
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #22, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #43
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #22, #21
+        add     x15, x5, x15
+        asr     x15, x15, #43
+        mneg    x2, x12, x8
+        mneg    x3, x12, x9
+        mneg    x4, x14, x8
+        mneg    x5, x14, x9
+        msub    x10, x13, x16, x2
+        msub    x11, x13, x17, x3
+        msub    x12, x15, x16, x4
+        msub    x13, x15, x17, x5
+        mov     x22, x1
+        subs    x21, x21, #0x1
+        b.ne    Ledwards25519_scalarmulbase_alt_invloop
+        ldr     x0, [sp]
+        ldr     x1, [sp, #32]
+        mul     x0, x0, x10
+        madd    x1, x1, x11, x0
+        asr     x0, x1, #63
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        eor     x14, x14, x0
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        eor     x15, x15, x0
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        eor     x16, x16, x0
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        eor     x17, x17, x0
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        ldr     x7, [sp, #64]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #96]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #64]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #72]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #104]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #72]
+        adc     x6, x6, x1
+        ldr     x7, [sp, #80]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #112]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #80]
+        adc     x5, x5, x1
+        ldr     x7, [sp, #88]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #120]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x3, x5, #63
+        ldp     x0, x1, [sp, #64]
+        tst     x3, x3
+        cinc    x6, x6, pl
+        mov     x3, #0x13
+        mul     x4, x6, x3
+        add     x5, x5, x6, lsl #63
+        smulh   x6, x6, x3
+        ldr     x2, [sp, #80]
+        adds    x0, x0, x4
+        adcs    x1, x1, x6
+        asr     x6, x6, #63
+        adcs    x2, x2, x6
+        adcs    x5, x5, x6
+        csel    x3, x3, xzr, mi
+        subs    x0, x0, x3
+        sbcs    x1, x1, xzr
+        sbcs    x2, x2, xzr
+        sbc     x5, x5, xzr
+        and     x5, x5, #0x7fffffffffffffff
+        mov     x4, x20
+        stp     x0, x1, [x4]
+        stp     x2, x5, [x4, #16]
+
+// The final result is x = X * inv(Z), y = Y * inv(Z).
+// These are the only operations in the whole computation that
+// fully reduce modulo p_25519 since now we want the canonical
+// answer as output.
+
+        mul_p25519(resx,x_3,w_3)
+        mul_p25519(resy,y_3,w_3)
+
+// Restore stack and registers
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(edwards25519_scalarmulbase_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
+
+// ****************************************************************************
+// The precomputed data (all read-only).
+// ****************************************************************************
+
+#if defined(__ELF__)
+.section .rodata
+.type S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt_constant), %object
+.size S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt_constant), 48576
+#elif defined(__APPLE__)
+.const_data
+#endif
+
+S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt_constant):
+
+// 0 * B = 0 and 2^251 * B in extended-projective coordinates
+// but with Z = 1 assumed and hence left out, so they are (X,Y,T) only.
+
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000001
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+
+        .quad   0x525f946d7c7220e7
+        .quad   0x4636b0b2f1e35444
+        .quad   0x796e9d70e892ae0f
+        .quad   0x03dec05fa937adb1
+        .quad   0x6d1c271cc6375515
+        .quad   0x462588c4a4ca4f14
+        .quad   0x691129fee55afc39
+        .quad   0x15949f784d8472f5
+        .quad   0xbd89e510afad0049
+        .quad   0x4d1f08c073b9860e
+        .quad   0x07716e8b2d00af9d
+        .quad   0x70d685f68f859714
+
+// Precomputed table of multiples of generator for edwards25519
+// all in precomputed extended-projective (y-x,x+y,2*d*x*y) triples.
+
+        // 2^0 * 1 * G
+
+        .quad   0x9d103905d740913e
+        .quad   0xfd399f05d140beb3
+        .quad   0xa5c18434688f8a09
+        .quad   0x44fd2f9298f81267
+        .quad   0x2fbc93c6f58c3b85
+        .quad   0xcf932dc6fb8c0e19
+        .quad   0x270b4898643d42c2
+        .quad   0x07cf9d3a33d4ba65
+        .quad   0xabc91205877aaa68
+        .quad   0x26d9e823ccaac49e
+        .quad   0x5a1b7dcbdd43598c
+        .quad   0x6f117b689f0c65a8
+
+        // 2^0 * 2 * G
+
+        .quad   0x8a99a56042b4d5a8
+        .quad   0x8f2b810c4e60acf6
+        .quad   0xe09e236bb16e37aa
+        .quad   0x6bb595a669c92555
+        .quad   0x9224e7fc933c71d7
+        .quad   0x9f469d967a0ff5b5
+        .quad   0x5aa69a65e1d60702
+        .quad   0x590c063fa87d2e2e
+        .quad   0x43faa8b3a59b7a5f
+        .quad   0x36c16bdd5d9acf78
+        .quad   0x500fa0840b3d6a31
+        .quad   0x701af5b13ea50b73
+
+        // 2^0 * 3 * G
+
+        .quad   0x56611fe8a4fcd265
+        .quad   0x3bd353fde5c1ba7d
+        .quad   0x8131f31a214bd6bd
+        .quad   0x2ab91587555bda62
+        .quad   0xaf25b0a84cee9730
+        .quad   0x025a8430e8864b8a
+        .quad   0xc11b50029f016732
+        .quad   0x7a164e1b9a80f8f4
+        .quad   0x14ae933f0dd0d889
+        .quad   0x589423221c35da62
+        .quad   0xd170e5458cf2db4c
+        .quad   0x5a2826af12b9b4c6
+
+        // 2^0 * 4 * G
+
+        .quad   0x95fe050a056818bf
+        .quad   0x327e89715660faa9
+        .quad   0xc3e8e3cd06a05073
+        .quad   0x27933f4c7445a49a
+        .quad   0x287351b98efc099f
+        .quad   0x6765c6f47dfd2538
+        .quad   0xca348d3dfb0a9265
+        .quad   0x680e910321e58727
+        .quad   0x5a13fbe9c476ff09
+        .quad   0x6e9e39457b5cc172
+        .quad   0x5ddbdcf9102b4494
+        .quad   0x7f9d0cbf63553e2b
+
+        // 2^0 * 5 * G
+
+        .quad   0x7f9182c3a447d6ba
+        .quad   0xd50014d14b2729b7
+        .quad   0xe33cf11cb864a087
+        .quad   0x154a7e73eb1b55f3
+        .quad   0xa212bc4408a5bb33
+        .quad   0x8d5048c3c75eed02
+        .quad   0xdd1beb0c5abfec44
+        .quad   0x2945ccf146e206eb
+        .quad   0xbcbbdbf1812a8285
+        .quad   0x270e0807d0bdd1fc
+        .quad   0xb41b670b1bbda72d
+        .quad   0x43aabe696b3bb69a
+
+        // 2^0 * 6 * G
+
+        .quad   0x499806b67b7d8ca4
+        .quad   0x575be28427d22739
+        .quad   0xbb085ce7204553b9
+        .quad   0x38b64c41ae417884
+        .quad   0x3a0ceeeb77157131
+        .quad   0x9b27158900c8af88
+        .quad   0x8065b668da59a736
+        .quad   0x51e57bb6a2cc38bd
+        .quad   0x85ac326702ea4b71
+        .quad   0xbe70e00341a1bb01
+        .quad   0x53e4a24b083bc144
+        .quad   0x10b8e91a9f0d61e3
+
+        // 2^0 * 7 * G
+
+        .quad   0xba6f2c9aaa3221b1
+        .quad   0x6ca021533bba23a7
+        .quad   0x9dea764f92192c3a
+        .quad   0x1d6edd5d2e5317e0
+        .quad   0x6b1a5cd0944ea3bf
+        .quad   0x7470353ab39dc0d2
+        .quad   0x71b2528228542e49
+        .quad   0x461bea69283c927e
+        .quad   0xf1836dc801b8b3a2
+        .quad   0xb3035f47053ea49a
+        .quad   0x529c41ba5877adf3
+        .quad   0x7a9fbb1c6a0f90a7
+
+        // 2^0 * 8 * G
+
+        .quad   0xe2a75dedf39234d9
+        .quad   0x963d7680e1b558f9
+        .quad   0x2c2741ac6e3c23fb
+        .quad   0x3a9024a1320e01c3
+        .quad   0x59b7596604dd3e8f
+        .quad   0x6cb30377e288702c
+        .quad   0xb1339c665ed9c323
+        .quad   0x0915e76061bce52f
+        .quad   0xe7c1f5d9c9a2911a
+        .quad   0xb8a371788bcca7d7
+        .quad   0x636412190eb62a32
+        .quad   0x26907c5c2ecc4e95
+
+        // 2^4 * 1 * B
+
+        .quad   0x7ec851ca553e2df3
+        .quad   0xa71284cba64878b3
+        .quad   0xe6b5e4193288d1e7
+        .quad   0x4cf210ec5a9a8883
+        .quad   0x322d04a52d9021f6
+        .quad   0xb9c19f3375c6bf9c
+        .quad   0x587a3a4342d20b09
+        .quad   0x143b1cf8aa64fe61
+        .quad   0x9f867c7d968acaab
+        .quad   0x5f54258e27092729
+        .quad   0xd0a7d34bea180975
+        .quad   0x21b546a3374126e1
+
+        // 2^4 * 2 * B
+
+        .quad   0xa94ff858a2888343
+        .quad   0xce0ed4565313ed3c
+        .quad   0xf55c3dcfb5bf34fa
+        .quad   0x0a653ca5c9eab371
+        .quad   0x490a7a45d185218f
+        .quad   0x9a15377846049335
+        .quad   0x0060ea09cc31e1f6
+        .quad   0x7e041577f86ee965
+        .quad   0x66b2a496ce5b67f3
+        .quad   0xff5492d8bd569796
+        .quad   0x503cec294a592cd0
+        .quad   0x566943650813acb2
+
+        // 2^4 * 3 * B
+
+        .quad   0xb818db0c26620798
+        .quad   0x5d5c31d9606e354a
+        .quad   0x0982fa4f00a8cdc7
+        .quad   0x17e12bcd4653e2d4
+        .quad   0x5672f9eb1dabb69d
+        .quad   0xba70b535afe853fc
+        .quad   0x47ac0f752796d66d
+        .quad   0x32a5351794117275
+        .quad   0xd3a644a6df648437
+        .quad   0x703b6559880fbfdd
+        .quad   0xcb852540ad3a1aa5
+        .quad   0x0900b3f78e4c6468
+
+        // 2^4 * 4 * B
+
+        .quad   0x0a851b9f679d651b
+        .quad   0xe108cb61033342f2
+        .quad   0xd601f57fe88b30a3
+        .quad   0x371f3acaed2dd714
+        .quad   0xed280fbec816ad31
+        .quad   0x52d9595bd8e6efe3
+        .quad   0x0fe71772f6c623f5
+        .quad   0x4314030b051e293c
+        .quad   0xd560005efbf0bcad
+        .quad   0x8eb70f2ed1870c5e
+        .quad   0x201f9033d084e6a0
+        .quad   0x4c3a5ae1ce7b6670
+
+        // 2^4 * 5 * B
+
+        .quad   0x4138a434dcb8fa95
+        .quad   0x870cf67d6c96840b
+        .quad   0xde388574297be82c
+        .quad   0x7c814db27262a55a
+        .quad   0xbaf875e4c93da0dd
+        .quad   0xb93282a771b9294d
+        .quad   0x80d63fb7f4c6c460
+        .quad   0x6de9c73dea66c181
+        .quad   0x478904d5a04df8f2
+        .quad   0xfafbae4ab10142d3
+        .quad   0xf6c8ac63555d0998
+        .quad   0x5aac4a412f90b104
+
+        // 2^4 * 6 * B
+
+        .quad   0xc64f326b3ac92908
+        .quad   0x5551b282e663e1e0
+        .quad   0x476b35f54a1a4b83
+        .quad   0x1b9da3fe189f68c2
+        .quad   0x603a0d0abd7f5134
+        .quad   0x8089c932e1d3ae46
+        .quad   0xdf2591398798bd63
+        .quad   0x1c145cd274ba0235
+        .quad   0x32e8386475f3d743
+        .quad   0x365b8baf6ae5d9ef
+        .quad   0x825238b6385b681e
+        .quad   0x234929c1167d65e1
+
+        // 2^4 * 7 * B
+
+        .quad   0x984decaba077ade8
+        .quad   0x383f77ad19eb389d
+        .quad   0xc7ec6b7e2954d794
+        .quad   0x59c77b3aeb7c3a7a
+        .quad   0x48145cc21d099fcf
+        .quad   0x4535c192cc28d7e5
+        .quad   0x80e7c1e548247e01
+        .quad   0x4a5f28743b2973ee
+        .quad   0xd3add725225ccf62
+        .quad   0x911a3381b2152c5d
+        .quad   0xd8b39fad5b08f87d
+        .quad   0x6f05606b4799fe3b
+
+        // 2^4 * 8 * B
+
+        .quad   0x9ffe9e92177ba962
+        .quad   0x98aee71d0de5cae1
+        .quad   0x3ff4ae942d831044
+        .quad   0x714de12e58533ac8
+        .quad   0x5b433149f91b6483
+        .quad   0xadb5dc655a2cbf62
+        .quad   0x87fa8412632827b3
+        .quad   0x60895e91ab49f8d8
+        .quad   0xe9ecf2ed0cf86c18
+        .quad   0xb46d06120735dfd4
+        .quad   0xbc9da09804b96be7
+        .quad   0x73e2e62fd96dc26b
+
+        // 2^8 * 1 * B
+
+        .quad   0xed5b635449aa515e
+        .quad   0xa865c49f0bc6823a
+        .quad   0x850c1fe95b42d1c4
+        .quad   0x30d76d6f03d315b9
+        .quad   0x2eccdd0e632f9c1d
+        .quad   0x51d0b69676893115
+        .quad   0x52dfb76ba8637a58
+        .quad   0x6dd37d49a00eef39
+        .quad   0x6c4444172106e4c7
+        .quad   0xfb53d680928d7f69
+        .quad   0xb4739ea4694d3f26
+        .quad   0x10c697112e864bb0
+
+        // 2^8 * 2 * B
+
+        .quad   0x6493c4277dbe5fde
+        .quad   0x265d4fad19ad7ea2
+        .quad   0x0e00dfc846304590
+        .quad   0x25e61cabed66fe09
+        .quad   0x0ca62aa08358c805
+        .quad   0x6a3d4ae37a204247
+        .quad   0x7464d3a63b11eddc
+        .quad   0x03bf9baf550806ef
+        .quad   0x3f13e128cc586604
+        .quad   0x6f5873ecb459747e
+        .quad   0xa0b63dedcc1268f5
+        .quad   0x566d78634586e22c
+
+        // 2^8 * 3 * B
+
+        .quad   0x1637a49f9cc10834
+        .quad   0xbc8e56d5a89bc451
+        .quad   0x1cb5ec0f7f7fd2db
+        .quad   0x33975bca5ecc35d9
+        .quad   0xa1054285c65a2fd0
+        .quad   0x6c64112af31667c3
+        .quad   0x680ae240731aee58
+        .quad   0x14fba5f34793b22a
+        .quad   0x3cd746166985f7d4
+        .quad   0x593e5e84c9c80057
+        .quad   0x2fc3f2b67b61131e
+        .quad   0x14829cea83fc526c
+
+        // 2^8 * 4 * B
+
+        .quad   0xff437b8497dd95c2
+        .quad   0x6c744e30aa4eb5a7
+        .quad   0x9e0c5d613c85e88b
+        .quad   0x2fd9c71e5f758173
+        .quad   0x21e70b2f4e71ecb8
+        .quad   0xe656ddb940a477e3
+        .quad   0xbf6556cece1d4f80
+        .quad   0x05fc3bc4535d7b7e
+        .quad   0x24b8b3ae52afdedd
+        .quad   0x3495638ced3b30cf
+        .quad   0x33a4bc83a9be8195
+        .quad   0x373767475c651f04
+
+        // 2^8 * 5 * B
+
+        .quad   0x2fba99fd40d1add9
+        .quad   0xb307166f96f4d027
+        .quad   0x4363f05215f03bae
+        .quad   0x1fbea56c3b18f999
+        .quad   0x634095cb14246590
+        .quad   0xef12144016c15535
+        .quad   0x9e38140c8910bc60
+        .quad   0x6bf5905730907c8c
+        .quad   0x0fa778f1e1415b8a
+        .quad   0x06409ff7bac3a77e
+        .quad   0x6f52d7b89aa29a50
+        .quad   0x02521cf67a635a56
+
+        // 2^8 * 6 * B
+
+        .quad   0x513fee0b0a9d5294
+        .quad   0x8f98e75c0fdf5a66
+        .quad   0xd4618688bfe107ce
+        .quad   0x3fa00a7e71382ced
+        .quad   0xb1146720772f5ee4
+        .quad   0xe8f894b196079ace
+        .quad   0x4af8224d00ac824a
+        .quad   0x001753d9f7cd6cc4
+        .quad   0x3c69232d963ddb34
+        .quad   0x1dde87dab4973858
+        .quad   0xaad7d1f9a091f285
+        .quad   0x12b5fe2fa048edb6
+
+        // 2^8 * 7 * B
+
+        .quad   0x71f0fbc496fce34d
+        .quad   0x73b9826badf35bed
+        .quad   0xd2047261ff28c561
+        .quad   0x749b76f96fb1206f
+        .quad   0xdf2b7c26ad6f1e92
+        .quad   0x4b66d323504b8913
+        .quad   0x8c409dc0751c8bc3
+        .quad   0x6f7e93c20796c7b8
+        .quad   0x1f5af604aea6ae05
+        .quad   0xc12351f1bee49c99
+        .quad   0x61a808b5eeff6b66
+        .quad   0x0fcec10f01e02151
+
+        // 2^8 * 8 * B
+
+        .quad   0x644d58a649fe1e44
+        .quad   0x21fcaea231ad777e
+        .quad   0x02441c5a887fd0d2
+        .quad   0x4901aa7183c511f3
+        .quad   0x3df2d29dc4244e45
+        .quad   0x2b020e7493d8de0a
+        .quad   0x6cc8067e820c214d
+        .quad   0x413779166feab90a
+        .quad   0x08b1b7548c1af8f0
+        .quad   0xce0f7a7c246299b4
+        .quad   0xf760b0f91e06d939
+        .quad   0x41bb887b726d1213
+
+        // 2^12 * 1 * B
+
+        .quad   0x9267806c567c49d8
+        .quad   0x066d04ccca791e6a
+        .quad   0xa69f5645e3cc394b
+        .quad   0x5c95b686a0788cd2
+        .quad   0x97d980e0aa39f7d2
+        .quad   0x35d0384252c6b51c
+        .quad   0x7d43f49307cd55aa
+        .quad   0x56bd36cfb78ac362
+        .quad   0x2ac519c10d14a954
+        .quad   0xeaf474b494b5fa90
+        .quad   0xe6af8382a9f87a5a
+        .quad   0x0dea6db1879be094
+
+        // 2^12 * 2 * B
+
+        .quad   0xaa66bf547344e5ab
+        .quad   0xda1258888f1b4309
+        .quad   0x5e87d2b3fd564b2f
+        .quad   0x5b2c78885483b1dd
+        .quad   0x15baeb74d6a8797a
+        .quad   0x7ef55cf1fac41732
+        .quad   0x29001f5a3c8b05c5
+        .quad   0x0ad7cc8752eaccfb
+        .quad   0x52151362793408cf
+        .quad   0xeb0f170319963d94
+        .quad   0xa833b2fa883d9466
+        .quad   0x093a7fa775003c78
+
+        // 2^12 * 3 * B
+
+        .quad   0xe5107de63a16d7be
+        .quad   0xa377ffdc9af332cf
+        .quad   0x70d5bf18440b677f
+        .quad   0x6a252b19a4a31403
+        .quad   0xb8e9604460a91286
+        .quad   0x7f3fd8047778d3de
+        .quad   0x67d01e31bf8a5e2d
+        .quad   0x7b038a06c27b653e
+        .quad   0x9ed919d5d36990f3
+        .quad   0x5213aebbdb4eb9f2
+        .quad   0xc708ea054cb99135
+        .quad   0x58ded57f72260e56
+
+        // 2^12 * 4 * B
+
+        .quad   0x78e79dade9413d77
+        .quad   0xf257f9d59729e67d
+        .quad   0x59db910ee37aa7e6
+        .quad   0x6aa11b5bbb9e039c
+        .quad   0xda6d53265b0fd48b
+        .quad   0x8960823193bfa988
+        .quad   0xd78ac93261d57e28
+        .quad   0x79f2942d3a5c8143
+        .quad   0x97da2f25b6c88de9
+        .quad   0x251ba7eaacf20169
+        .quad   0x09b44f87ef4eb4e4
+        .quad   0x7d90ab1bbc6a7da5
+
+        // 2^12 * 5 * B
+
+        .quad   0x9acca683a7016bfe
+        .quad   0x90505f4df2c50b6d
+        .quad   0x6b610d5fcce435aa
+        .quad   0x19a10d446198ff96
+        .quad   0x1a07a3f496b3c397
+        .quad   0x11ceaa188f4e2532
+        .quad   0x7d9498d5a7751bf0
+        .quad   0x19ed161f508dd8a0
+        .quad   0x560a2cd687dce6ca
+        .quad   0x7f3568c48664cf4d
+        .quad   0x8741e95222803a38
+        .quad   0x483bdab1595653fc
+
+        // 2^12 * 6 * B
+
+        .quad   0xfa780f148734fa49
+        .quad   0x106f0b70360534e0
+        .quad   0x2210776fe3e307bd
+        .quad   0x3286c109dde6a0fe
+        .quad   0xd6cf4d0ab4da80f6
+        .quad   0x82483e45f8307fe0
+        .quad   0x05005269ae6f9da4
+        .quad   0x1c7052909cf7877a
+        .quad   0x32ee7de2874e98d4
+        .quad   0x14c362e9b97e0c60
+        .quad   0x5781dcde6a60a38a
+        .quad   0x217dd5eaaa7aa840
+
+        // 2^12 * 7 * B
+
+        .quad   0x9db7c4d0248e1eb0
+        .quad   0xe07697e14d74bf52
+        .quad   0x1e6a9b173c562354
+        .quad   0x7fa7c21f795a4965
+        .quad   0x8bdf1fb9be8c0ec8
+        .quad   0x00bae7f8e30a0282
+        .quad   0x4963991dad6c4f6c
+        .quad   0x07058a6e5df6f60a
+        .quad   0xe9eb02c4db31f67f
+        .quad   0xed25fd8910bcfb2b
+        .quad   0x46c8131f5c5cddb4
+        .quad   0x33b21c13a0cb9bce
+
+        // 2^12 * 8 * B
+
+        .quad   0x360692f8087d8e31
+        .quad   0xf4dcc637d27163f7
+        .quad   0x25a4e62065ea5963
+        .quad   0x659bf72e5ac160d9
+        .quad   0x9aafb9b05ee38c5b
+        .quad   0xbf9d2d4e071a13c7
+        .quad   0x8eee6e6de933290a
+        .quad   0x1c3bab17ae109717
+        .quad   0x1c9ab216c7cab7b0
+        .quad   0x7d65d37407bbc3cc
+        .quad   0x52744750504a58d5
+        .quad   0x09f2606b131a2990
+
+        // 2^16 * 1 * B
+
+        .quad   0x40e87d44744346be
+        .quad   0x1d48dad415b52b25
+        .quad   0x7c3a8a18a13b603e
+        .quad   0x4eb728c12fcdbdf7
+        .quad   0x7e234c597c6691ae
+        .quad   0x64889d3d0a85b4c8
+        .quad   0xdae2c90c354afae7
+        .quad   0x0a871e070c6a9e1d
+        .quad   0x3301b5994bbc8989
+        .quad   0x736bae3a5bdd4260
+        .quad   0x0d61ade219d59e3c
+        .quad   0x3ee7300f2685d464
+
+        // 2^16 * 2 * B
+
+        .quad   0xf5d255e49e7dd6b7
+        .quad   0x8016115c610b1eac
+        .quad   0x3c99975d92e187ca
+        .quad   0x13815762979125c2
+        .quad   0x43fa7947841e7518
+        .quad   0xe5c6fa59639c46d7
+        .quad   0xa1065e1de3052b74
+        .quad   0x7d47c6a2cfb89030
+        .quad   0x3fdad0148ef0d6e0
+        .quad   0x9d3e749a91546f3c
+        .quad   0x71ec621026bb8157
+        .quad   0x148cf58d34c9ec80
+
+        // 2^16 * 3 * B
+
+        .quad   0x46a492f67934f027
+        .quad   0x469984bef6840aa9
+        .quad   0x5ca1bc2a89611854
+        .quad   0x3ff2fa1ebd5dbbd4
+        .quad   0xe2572f7d9ae4756d
+        .quad   0x56c345bb88f3487f
+        .quad   0x9fd10b6d6960a88d
+        .quad   0x278febad4eaea1b9
+        .quad   0xb1aa681f8c933966
+        .quad   0x8c21949c20290c98
+        .quad   0x39115291219d3c52
+        .quad   0x4104dd02fe9c677b
+
+        // 2^16 * 4 * B
+
+        .quad   0x72b2bf5e1124422a
+        .quad   0xa1fa0c3398a33ab5
+        .quad   0x94cb6101fa52b666
+        .quad   0x2c863b00afaf53d5
+        .quad   0x81214e06db096ab8
+        .quad   0x21a8b6c90ce44f35
+        .quad   0x6524c12a409e2af5
+        .quad   0x0165b5a48efca481
+        .quad   0xf190a474a0846a76
+        .quad   0x12eff984cd2f7cc0
+        .quad   0x695e290658aa2b8f
+        .quad   0x591b67d9bffec8b8
+
+        // 2^16 * 5 * B
+
+        .quad   0x312f0d1c80b49bfa
+        .quad   0x5979515eabf3ec8a
+        .quad   0x727033c09ef01c88
+        .quad   0x3de02ec7ca8f7bcb
+        .quad   0x99b9b3719f18b55d
+        .quad   0xe465e5faa18c641e
+        .quad   0x61081136c29f05ed
+        .quad   0x489b4f867030128b
+        .quad   0xd232102d3aeb92ef
+        .quad   0xe16253b46116a861
+        .quad   0x3d7eabe7190baa24
+        .quad   0x49f5fbba496cbebf
+
+        // 2^16 * 6 * B
+
+        .quad   0x30949a108a5bcfd4
+        .quad   0xdc40dd70bc6473eb
+        .quad   0x92c294c1307c0d1c
+        .quad   0x5604a86dcbfa6e74
+        .quad   0x155d628c1e9c572e
+        .quad   0x8a4d86acc5884741
+        .quad   0x91a352f6515763eb
+        .quad   0x06a1a6c28867515b
+        .quad   0x7288d1d47c1764b6
+        .quad   0x72541140e0418b51
+        .quad   0x9f031a6018acf6d1
+        .quad   0x20989e89fe2742c6
+
+        // 2^16 * 7 * B
+
+        .quad   0x499777fd3a2dcc7f
+        .quad   0x32857c2ca54fd892
+        .quad   0xa279d864d207e3a0
+        .quad   0x0403ed1d0ca67e29
+        .quad   0x1674278b85eaec2e
+        .quad   0x5621dc077acb2bdf
+        .quad   0x640a4c1661cbf45a
+        .quad   0x730b9950f70595d3
+        .quad   0xc94b2d35874ec552
+        .quad   0xc5e6c8cf98246f8d
+        .quad   0xf7cb46fa16c035ce
+        .quad   0x5bd7454308303dcc
+
+        // 2^16 * 8 * B
+
+        .quad   0x7f9ad19528b24cc2
+        .quad   0x7f6b54656335c181
+        .quad   0x66b8b66e4fc07236
+        .quad   0x133a78007380ad83
+        .quad   0x85c4932115e7792a
+        .quad   0xc64c89a2bdcdddc9
+        .quad   0x9d1e3da8ada3d762
+        .quad   0x5bb7db123067f82c
+        .quad   0x0961f467c6ca62be
+        .quad   0x04ec21d6211952ee
+        .quad   0x182360779bd54770
+        .quad   0x740dca6d58f0e0d2
+
+        // 2^20 * 1 * B
+
+        .quad   0x50b70bf5d3f0af0b
+        .quad   0x4feaf48ae32e71f7
+        .quad   0x60e84ed3a55bbd34
+        .quad   0x00ed489b3f50d1ed
+        .quad   0x3906c72aed261ae5
+        .quad   0x9ab68fd988e100f7
+        .quad   0xf5e9059af3360197
+        .quad   0x0e53dc78bf2b6d47
+        .quad   0xb90829bf7971877a
+        .quad   0x5e4444636d17e631
+        .quad   0x4d05c52e18276893
+        .quad   0x27632d9a5a4a4af5
+
+        // 2^20 * 2 * B
+
+        .quad   0xd11ff05154b260ce
+        .quad   0xd86dc38e72f95270
+        .quad   0x601fcd0d267cc138
+        .quad   0x2b67916429e90ccd
+        .quad   0xa98285d187eaffdb
+        .quad   0xa5b4fbbbd8d0a864
+        .quad   0xb658f27f022663f7
+        .quad   0x3bbc2b22d99ce282
+        .quad   0xb917c952583c0a58
+        .quad   0x653ff9b80fe4c6f3
+        .quad   0x9b0da7d7bcdf3c0c
+        .quad   0x43a0eeb6ab54d60e
+
+        // 2^20 * 3 * B
+
+        .quad   0x396966a46d4a5487
+        .quad   0xf811a18aac2bb3ba
+        .quad   0x66e4685b5628b26b
+        .quad   0x70a477029d929b92
+        .quad   0x3ac6322357875fe8
+        .quad   0xd9d4f4ecf5fbcb8f
+        .quad   0x8dee8493382bb620
+        .quad   0x50c5eaa14c799fdc
+        .quad   0xdd0edc8bd6f2fb3c
+        .quad   0x54c63aa79cc7b7a0
+        .quad   0xae0b032b2c8d9f1a
+        .quad   0x6f9ce107602967fb
+
+        // 2^20 * 4 * B
+
+        .quad   0xad1054b1cde1c22a
+        .quad   0xc4a8e90248eb32df
+        .quad   0x5f3e7b33accdc0ea
+        .quad   0x72364713fc79963e
+        .quad   0x139693063520e0b5
+        .quad   0x437fcf7c88ea03fe
+        .quad   0xf7d4c40bd3c959bc
+        .quad   0x699154d1f893ded9
+        .quad   0x315d5c75b4b27526
+        .quad   0xcccb842d0236daa5
+        .quad   0x22f0c8a3345fee8e
+        .quad   0x73975a617d39dbed
+
+        // 2^20 * 5 * B
+
+        .quad   0xe4024df96375da10
+        .quad   0x78d3251a1830c870
+        .quad   0x902b1948658cd91c
+        .quad   0x7e18b10b29b7438a
+        .quad   0x6f37f392f4433e46
+        .quad   0x0e19b9a11f566b18
+        .quad   0x220fb78a1fd1d662
+        .quad   0x362a4258a381c94d
+        .quad   0x9071d9132b6beb2f
+        .quad   0x0f26e9ad28418247
+        .quad   0xeab91ec9bdec925d
+        .quad   0x4be65bc8f48af2de
+
+        // 2^20 * 6 * B
+
+        .quad   0x78487feba36e7028
+        .quad   0x5f3f13001dd8ce34
+        .quad   0x934fb12d4b30c489
+        .quad   0x056c244d397f0a2b
+        .quad   0x1d50fba257c26234
+        .quad   0x7bd4823adeb0678b
+        .quad   0xc2b0dc6ea6538af5
+        .quad   0x5665eec6351da73e
+        .quad   0xdb3ee00943bfb210
+        .quad   0x4972018720800ac2
+        .quad   0x26ab5d6173bd8667
+        .quad   0x20b209c2ab204938
+
+        // 2^20 * 7 * B
+
+        .quad   0x549e342ac07fb34b
+        .quad   0x02d8220821373d93
+        .quad   0xbc262d70acd1f567
+        .quad   0x7a92c9fdfbcac784
+        .quad   0x1fcca94516bd3289
+        .quad   0x448d65aa41420428
+        .quad   0x59c3b7b216a55d62
+        .quad   0x49992cc64e612cd8
+        .quad   0x65bd1bea70f801de
+        .quad   0x1befb7c0fe49e28a
+        .quad   0xa86306cdb1b2ae4a
+        .quad   0x3b7ac0cd265c2a09
+
+        // 2^20 * 8 * B
+
+        .quad   0x822bee438c01bcec
+        .quad   0x530cb525c0fbc73b
+        .quad   0x48519034c1953fe9
+        .quad   0x265cc261e09a0f5b
+        .quad   0xf0d54e4f22ed39a7
+        .quad   0xa2aae91e5608150a
+        .quad   0xf421b2e9eddae875
+        .quad   0x31bc531d6b7de992
+        .quad   0xdf3d134da980f971
+        .quad   0x7a4fb8d1221a22a7
+        .quad   0x3df7d42035aad6d8
+        .quad   0x2a14edcc6a1a125e
+
+        // 2^24 * 1 * B
+
+        .quad   0xdf48ee0752cfce4e
+        .quad   0xc3fffaf306ec08b7
+        .quad   0x05710b2ab95459c4
+        .quad   0x161d25fa963ea38d
+        .quad   0x231a8c570478433c
+        .quad   0xb7b5270ec281439d
+        .quad   0xdbaa99eae3d9079f
+        .quad   0x2c03f5256c2b03d9
+        .quad   0x790f18757b53a47d
+        .quad   0x307b0130cf0c5879
+        .quad   0x31903d77257ef7f9
+        .quad   0x699468bdbd96bbaf
+
+        // 2^24 * 2 * B
+
+        .quad   0xbd1f2f46f4dafecf
+        .quad   0x7cef0114a47fd6f7
+        .quad   0xd31ffdda4a47b37f
+        .quad   0x525219a473905785
+        .quad   0xd8dd3de66aa91948
+        .quad   0x485064c22fc0d2cc
+        .quad   0x9b48246634fdea2f
+        .quad   0x293e1c4e6c4a2e3a
+        .quad   0x376e134b925112e1
+        .quad   0x703778b5dca15da0
+        .quad   0xb04589af461c3111
+        .quad   0x5b605c447f032823
+
+        // 2^24 * 3 * B
+
+        .quad   0xb965805920c47c89
+        .quad   0xe7f0100c923b8fcc
+        .quad   0x0001256502e2ef77
+        .quad   0x24a76dcea8aeb3ee
+        .quad   0x3be9fec6f0e7f04c
+        .quad   0x866a579e75e34962
+        .quad   0x5542ef161e1de61a
+        .quad   0x2f12fef4cc5abdd5
+        .quad   0x0a4522b2dfc0c740
+        .quad   0x10d06e7f40c9a407
+        .quad   0xc6cf144178cff668
+        .quad   0x5e607b2518a43790
+
+        // 2^24 * 4 * B
+
+        .quad   0x58b31d8f6cdf1818
+        .quad   0x35cfa74fc36258a2
+        .quad   0xe1b3ff4f66e61d6e
+        .quad   0x5067acab6ccdd5f7
+        .quad   0xa02c431ca596cf14
+        .quad   0xe3c42d40aed3e400
+        .quad   0xd24526802e0f26db
+        .quad   0x201f33139e457068
+        .quad   0xfd527f6b08039d51
+        .quad   0x18b14964017c0006
+        .quad   0xd5220eb02e25a4a8
+        .quad   0x397cba8862460375
+
+        // 2^24 * 5 * B
+
+        .quad   0x30c13093f05959b2
+        .quad   0xe23aa18de9a97976
+        .quad   0x222fd491721d5e26
+        .quad   0x2339d320766e6c3a
+        .quad   0x7815c3fbc81379e7
+        .quad   0xa6619420dde12af1
+        .quad   0xffa9c0f885a8fdd5
+        .quad   0x771b4022c1e1c252
+        .quad   0xd87dd986513a2fa7
+        .quad   0xf5ac9b71f9d4cf08
+        .quad   0xd06bc31b1ea283b3
+        .quad   0x331a189219971a76
+
+        // 2^24 * 6 * B
+
+        .quad   0xf5166f45fb4f80c6
+        .quad   0x9c36c7de61c775cf
+        .quad   0xe3d4e81b9041d91c
+        .quad   0x31167c6b83bdfe21
+        .quad   0x26512f3a9d7572af
+        .quad   0x5bcbe28868074a9e
+        .quad   0x84edc1c11180f7c4
+        .quad   0x1ac9619ff649a67b
+        .quad   0xf22b3842524b1068
+        .quad   0x5068343bee9ce987
+        .quad   0xfc9d71844a6250c8
+        .quad   0x612436341f08b111
+
+        // 2^24 * 7 * B
+
+        .quad   0xd99d41db874e898d
+        .quad   0x09fea5f16c07dc20
+        .quad   0x793d2c67d00f9bbc
+        .quad   0x46ebe2309e5eff40
+        .quad   0x8b6349e31a2d2638
+        .quad   0x9ddfb7009bd3fd35
+        .quad   0x7f8bf1b8a3a06ba4
+        .quad   0x1522aa3178d90445
+        .quad   0x2c382f5369614938
+        .quad   0xdafe409ab72d6d10
+        .quad   0xe8c83391b646f227
+        .quad   0x45fe70f50524306c
+
+        // 2^24 * 8 * B
+
+        .quad   0xda4875a6960c0b8c
+        .quad   0x5b68d076ef0e2f20
+        .quad   0x07fb51cf3d0b8fd4
+        .quad   0x428d1623a0e392d4
+        .quad   0x62f24920c8951491
+        .quad   0x05f007c83f630ca2
+        .quad   0x6fbb45d2f5c9d4b8
+        .quad   0x16619f6db57a2245
+        .quad   0x084f4a4401a308fd
+        .quad   0xa82219c376a5caac
+        .quad   0xdeb8de4643d1bc7d
+        .quad   0x1d81592d60bd38c6
+
+        // 2^28 * 1 * B
+
+        .quad   0xd833d7beec2a4c38
+        .quad   0x2c9162830acc20ed
+        .quad   0xe93a47aa92df7581
+        .quad   0x702d67a3333c4a81
+        .quad   0x3a4a369a2f89c8a1
+        .quad   0x63137a1d7c8de80d
+        .quad   0xbcac008a78eda015
+        .quad   0x2cb8b3a5b483b03f
+        .quad   0x36e417cbcb1b90a1
+        .quad   0x33b3ddaa7f11794e
+        .quad   0x3f510808885bc607
+        .quad   0x24141dc0e6a8020d
+
+        // 2^28 * 2 * B
+
+        .quad   0x59f73c773fefee9d
+        .quad   0xb3f1ef89c1cf989d
+        .quad   0xe35dfb42e02e545f
+        .quad   0x5766120b47a1b47c
+        .quad   0x91925dccbd83157d
+        .quad   0x3ca1205322cc8094
+        .quad   0x28e57f183f90d6e4
+        .quad   0x1a4714cede2e767b
+        .quad   0xdb20ba0fb8b6b7ff
+        .quad   0xb732c3b677511fa1
+        .quad   0xa92b51c099f02d89
+        .quad   0x4f3875ad489ca5f1
+
+        // 2^28 * 3 * B
+
+        .quad   0xc7fc762f4932ab22
+        .quad   0x7ac0edf72f4c3c1b
+        .quad   0x5f6b55aa9aa895e8
+        .quad   0x3680274dad0a0081
+        .quad   0x79ed13f6ee73eec0
+        .quad   0xa5c6526d69110bb1
+        .quad   0xe48928c38603860c
+        .quad   0x722a1446fd7059f5
+        .quad   0xd0959fe9a8cf8819
+        .quad   0xd0a995508475a99c
+        .quad   0x6eac173320b09cc5
+        .quad   0x628ecf04331b1095
+
+        // 2^28 * 4 * B
+
+        .quad   0x98bcb118a9d0ddbc
+        .quad   0xee449e3408b4802b
+        .quad   0x87089226b8a6b104
+        .quad   0x685f349a45c7915d
+        .quad   0x9b41acf85c74ccf1
+        .quad   0xb673318108265251
+        .quad   0x99c92aed11adb147
+        .quad   0x7a47d70d34ecb40f
+        .quad   0x60a0c4cbcc43a4f5
+        .quad   0x775c66ca3677bea9
+        .quad   0xa17aa1752ff8f5ed
+        .quad   0x11ded9020e01fdc0
+
+        // 2^28 * 5 * B
+
+        .quad   0x890e7809caefe704
+        .quad   0x8728296de30e8c6c
+        .quad   0x4c5cd2a392aeb1c9
+        .quad   0x194263d15771531f
+        .quad   0x471f95b03bea93b7
+        .quad   0x0552d7d43313abd3
+        .quad   0xbd9370e2e17e3f7b
+        .quad   0x7b120f1db20e5bec
+        .quad   0x17d2fb3d86502d7a
+        .quad   0xb564d84450a69352
+        .quad   0x7da962c8a60ed75d
+        .quad   0x00d0f85b318736aa
+
+        // 2^28 * 6 * B
+
+        .quad   0x978b142e777c84fd
+        .quad   0xf402644705a8c062
+        .quad   0xa67ad51be7e612c7
+        .quad   0x2f7b459698dd6a33
+        .quad   0xa6753c1efd7621c1
+        .quad   0x69c0b4a7445671f5
+        .quad   0x971f527405b23c11
+        .quad   0x387bc74851a8c7cd
+        .quad   0x81894b4d4a52a9a8
+        .quad   0xadd93e12f6b8832f
+        .quad   0x184d8548b61bd638
+        .quad   0x3f1c62dbd6c9f6cd
+
+        // 2^28 * 7 * B
+
+        .quad   0x2e8f1f0091910c1f
+        .quad   0xa4df4fe0bff2e12c
+        .quad   0x60c6560aee927438
+        .quad   0x6338283facefc8fa
+        .quad   0x3fad3e40148f693d
+        .quad   0x052656e194eb9a72
+        .quad   0x2f4dcbfd184f4e2f
+        .quad   0x406f8db1c482e18b
+        .quad   0x9e630d2c7f191ee4
+        .quad   0x4fbf8301bc3ff670
+        .quad   0x787d8e4e7afb73c4
+        .quad   0x50d83d5be8f58fa5
+
+        // 2^28 * 8 * B
+
+        .quad   0x85683916c11a1897
+        .quad   0x2d69a4efe506d008
+        .quad   0x39af1378f664bd01
+        .quad   0x65942131361517c6
+        .quad   0xc0accf90b4d3b66d
+        .quad   0xa7059de561732e60
+        .quad   0x033d1f7870c6b0ba
+        .quad   0x584161cd26d946e4
+        .quad   0xbbf2b1a072d27ca2
+        .quad   0xbf393c59fbdec704
+        .quad   0xe98dbbcee262b81e
+        .quad   0x02eebd0b3029b589
+
+        // 2^32 * 1 * B
+
+        .quad   0x61368756a60dac5f
+        .quad   0x17e02f6aebabdc57
+        .quad   0x7f193f2d4cce0f7d
+        .quad   0x20234a7789ecdcf0
+        .quad   0x8765b69f7b85c5e8
+        .quad   0x6ff0678bd168bab2
+        .quad   0x3a70e77c1d330f9b
+        .quad   0x3a5f6d51b0af8e7c
+        .quad   0x76d20db67178b252
+        .quad   0x071c34f9d51ed160
+        .quad   0xf62a4a20b3e41170
+        .quad   0x7cd682353cffe366
+
+        // 2^32 * 2 * B
+
+        .quad   0x0be1a45bd887fab6
+        .quad   0x2a846a32ba403b6e
+        .quad   0xd9921012e96e6000
+        .quad   0x2838c8863bdc0943
+        .quad   0xa665cd6068acf4f3
+        .quad   0x42d92d183cd7e3d3
+        .quad   0x5759389d336025d9
+        .quad   0x3ef0253b2b2cd8ff
+        .quad   0xd16bb0cf4a465030
+        .quad   0xfa496b4115c577ab
+        .quad   0x82cfae8af4ab419d
+        .quad   0x21dcb8a606a82812
+
+        // 2^32 * 3 * B
+
+        .quad   0x5c6004468c9d9fc8
+        .quad   0x2540096ed42aa3cb
+        .quad   0x125b4d4c12ee2f9c
+        .quad   0x0bc3d08194a31dab
+        .quad   0x9a8d00fabe7731ba
+        .quad   0x8203607e629e1889
+        .quad   0xb2cc023743f3d97f
+        .quad   0x5d840dbf6c6f678b
+        .quad   0x706e380d309fe18b
+        .quad   0x6eb02da6b9e165c7
+        .quad   0x57bbba997dae20ab
+        .quad   0x3a4276232ac196dd
+
+        // 2^32 * 4 * B
+
+        .quad   0x4b42432c8a7084fa
+        .quad   0x898a19e3dfb9e545
+        .quad   0xbe9f00219c58e45d
+        .quad   0x1ff177cea16debd1
+        .quad   0x3bf8c172db447ecb
+        .quad   0x5fcfc41fc6282dbd
+        .quad   0x80acffc075aa15fe
+        .quad   0x0770c9e824e1a9f9
+        .quad   0xcf61d99a45b5b5fd
+        .quad   0x860984e91b3a7924
+        .quad   0xe7300919303e3e89
+        .quad   0x39f264fd41500b1e
+
+        // 2^32 * 5 * B
+
+        .quad   0xa7ad3417dbe7e29c
+        .quad   0xbd94376a2b9c139c
+        .quad   0xa0e91b8e93597ba9
+        .quad   0x1712d73468889840
+        .quad   0xd19b4aabfe097be1
+        .quad   0xa46dfce1dfe01929
+        .quad   0xc3c908942ca6f1ff
+        .quad   0x65c621272c35f14e
+        .quad   0xe72b89f8ce3193dd
+        .quad   0x4d103356a125c0bb
+        .quad   0x0419a93d2e1cfe83
+        .quad   0x22f9800ab19ce272
+
+        // 2^32 * 6 * B
+
+        .quad   0x605a368a3e9ef8cb
+        .quad   0xe3e9c022a5504715
+        .quad   0x553d48b05f24248f
+        .quad   0x13f416cd647626e5
+        .quad   0x42029fdd9a6efdac
+        .quad   0xb912cebe34a54941
+        .quad   0x640f64b987bdf37b
+        .quad   0x4171a4d38598cab4
+        .quad   0xfa2758aa99c94c8c
+        .quad   0x23006f6fb000b807
+        .quad   0xfbd291ddadda5392
+        .quad   0x508214fa574bd1ab
+
+        // 2^32 * 7 * B
+
+        .quad   0xc20269153ed6fe4b
+        .quad   0xa65a6739511d77c4
+        .quad   0xcbde26462c14af94
+        .quad   0x22f960ec6faba74b
+        .quad   0x461a15bb53d003d6
+        .quad   0xb2102888bcf3c965
+        .quad   0x27c576756c683a5a
+        .quad   0x3a7758a4c86cb447
+        .quad   0x548111f693ae5076
+        .quad   0x1dae21df1dfd54a6
+        .quad   0x12248c90f3115e65
+        .quad   0x5d9fd15f8de7f494
+
+        // 2^32 * 8 * B
+
+        .quad   0x031408d36d63727f
+        .quad   0x6a379aefd7c7b533
+        .quad   0xa9e18fc5ccaee24b
+        .quad   0x332f35914f8fbed3
+        .quad   0x3f244d2aeed7521e
+        .quad   0x8e3a9028432e9615
+        .quad   0xe164ba772e9c16d4
+        .quad   0x3bc187fa47eb98d8
+        .quad   0x6d470115ea86c20c
+        .quad   0x998ab7cb6c46d125
+        .quad   0xd77832b53a660188
+        .quad   0x450d81ce906fba03
+
+        // 2^36 * 1 * B
+
+        .quad   0xf8ae4d2ad8453902
+        .quad   0x7018058ee8db2d1d
+        .quad   0xaab3995fc7d2c11e
+        .quad   0x53b16d2324ccca79
+        .quad   0x23264d66b2cae0b5
+        .quad   0x7dbaed33ebca6576
+        .quad   0x030ebed6f0d24ac8
+        .quad   0x2a887f78f7635510
+        .quad   0x2a23b9e75c012d4f
+        .quad   0x0c974651cae1f2ea
+        .quad   0x2fb63273675d70ca
+        .quad   0x0ba7250b864403f5
+
+        // 2^36 * 2 * B
+
+        .quad   0xbb0d18fd029c6421
+        .quad   0xbc2d142189298f02
+        .quad   0x8347f8e68b250e96
+        .quad   0x7b9f2fe8032d71c9
+        .quad   0xdd63589386f86d9c
+        .quad   0x61699176e13a85a4
+        .quad   0x2e5111954eaa7d57
+        .quad   0x32c21b57fb60bdfb
+        .quad   0xd87823cd319e0780
+        .quad   0xefc4cfc1897775c5
+        .quad   0x4854fb129a0ab3f7
+        .quad   0x12c49d417238c371
+
+        // 2^36 * 3 * B
+
+        .quad   0x0950b533ffe83769
+        .quad   0x21861c1d8e1d6bd1
+        .quad   0xf022d8381302e510
+        .quad   0x2509200c6391cab4
+        .quad   0x09b3a01783799542
+        .quad   0x626dd08faad5ee3f
+        .quad   0xba00bceeeb70149f
+        .quad   0x1421b246a0a444c9
+        .quad   0x4aa43a8e8c24a7c7
+        .quad   0x04c1f540d8f05ef5
+        .quad   0xadba5e0c0b3eb9dc
+        .quad   0x2ab5504448a49ce3
+
+        // 2^36 * 4 * B
+
+        .quad   0x2ed227266f0f5dec
+        .quad   0x9824ee415ed50824
+        .quad   0x807bec7c9468d415
+        .quad   0x7093bae1b521e23f
+        .quad   0xdc07ac631c5d3afa
+        .quad   0x58615171f9df8c6c
+        .quad   0x72a079d89d73e2b0
+        .quad   0x7301f4ceb4eae15d
+        .quad   0x6409e759d6722c41
+        .quad   0xa674e1cf72bf729b
+        .quad   0xbc0a24eb3c21e569
+        .quad   0x390167d24ebacb23
+
+        // 2^36 * 5 * B
+
+        .quad   0x27f58e3bba353f1c
+        .quad   0x4c47764dbf6a4361
+        .quad   0xafbbc4e56e562650
+        .quad   0x07db2ee6aae1a45d
+        .quad   0xd7bb054ba2f2120b
+        .quad   0xe2b9ceaeb10589b7
+        .quad   0x3fe8bac8f3c0edbe
+        .quad   0x4cbd40767112cb69
+        .quad   0x0b603cc029c58176
+        .quad   0x5988e3825cb15d61
+        .quad   0x2bb61413dcf0ad8d
+        .quad   0x7b8eec6c74183287
+
+        // 2^36 * 6 * B
+
+        .quad   0xe4ca40782cd27cb0
+        .quad   0xdaf9c323fbe967bd
+        .quad   0xb29bd34a8ad41e9e
+        .quad   0x72810497626ede4d
+        .quad   0x32fee570fc386b73
+        .quad   0xda8b0141da3a8cc7
+        .quad   0x975ffd0ac8968359
+        .quad   0x6ee809a1b132a855
+        .quad   0x9444bb31fcfd863a
+        .quad   0x2fe3690a3e4e48c5
+        .quad   0xdc29c867d088fa25
+        .quad   0x13bd1e38d173292e
+
+        // 2^36 * 7 * B
+
+        .quad   0xd32b4cd8696149b5
+        .quad   0xe55937d781d8aab7
+        .quad   0x0bcb2127ae122b94
+        .quad   0x41e86fcfb14099b0
+        .quad   0x223fb5cf1dfac521
+        .quad   0x325c25316f554450
+        .quad   0x030b98d7659177ac
+        .quad   0x1ed018b64f88a4bd
+        .quad   0x3630dfa1b802a6b0
+        .quad   0x880f874742ad3bd5
+        .quad   0x0af90d6ceec5a4d4
+        .quad   0x746a247a37cdc5d9
+
+        // 2^36 * 8 * B
+
+        .quad   0xd531b8bd2b7b9af6
+        .quad   0x5005093537fc5b51
+        .quad   0x232fcf25c593546d
+        .quad   0x20a365142bb40f49
+        .quad   0x6eccd85278d941ed
+        .quad   0x2254ae83d22f7843
+        .quad   0xc522d02e7bbfcdb7
+        .quad   0x681e3351bff0e4e2
+        .quad   0x8b64b59d83034f45
+        .quad   0x2f8b71f21fa20efb
+        .quad   0x69249495ba6550e4
+        .quad   0x539ef98e45d5472b
+
+        // 2^40 * 1 * B
+
+        .quad   0x6e7bb6a1a6205275
+        .quad   0xaa4f21d7413c8e83
+        .quad   0x6f56d155e88f5cb2
+        .quad   0x2de25d4ba6345be1
+        .quad   0xd074d8961cae743f
+        .quad   0xf86d18f5ee1c63ed
+        .quad   0x97bdc55be7f4ed29
+        .quad   0x4cbad279663ab108
+        .quad   0x80d19024a0d71fcd
+        .quad   0xc525c20afb288af8
+        .quad   0xb1a3974b5f3a6419
+        .quad   0x7d7fbcefe2007233
+
+        // 2^40 * 2 * B
+
+        .quad   0xfaef1e6a266b2801
+        .quad   0x866c68c4d5739f16
+        .quad   0xf68a2fbc1b03762c
+        .quad   0x5975435e87b75a8d
+        .quad   0xcd7c5dc5f3c29094
+        .quad   0xc781a29a2a9105ab
+        .quad   0x80c61d36421c3058
+        .quad   0x4f9cd196dcd8d4d7
+        .quad   0x199297d86a7b3768
+        .quad   0xd0d058241ad17a63
+        .quad   0xba029cad5c1c0c17
+        .quad   0x7ccdd084387a0307
+
+        // 2^40 * 3 * B
+
+        .quad   0xdca6422c6d260417
+        .quad   0xae153d50948240bd
+        .quad   0xa9c0c1b4fb68c677
+        .quad   0x428bd0ed61d0cf53
+        .quad   0x9b0c84186760cc93
+        .quad   0xcdae007a1ab32a99
+        .quad   0xa88dec86620bda18
+        .quad   0x3593ca848190ca44
+        .quad   0x9213189a5e849aa7
+        .quad   0xd4d8c33565d8facd
+        .quad   0x8c52545b53fdbbd1
+        .quad   0x27398308da2d63e6
+
+        // 2^40 * 4 * B
+
+        .quad   0x42c38d28435ed413
+        .quad   0xbd50f3603278ccc9
+        .quad   0xbb07ab1a79da03ef
+        .quad   0x269597aebe8c3355
+        .quad   0xb9a10e4c0a702453
+        .quad   0x0fa25866d57d1bde
+        .quad   0xffb9d9b5cd27daf7
+        .quad   0x572c2945492c33fd
+        .quad   0xc77fc745d6cd30be
+        .quad   0xe4dfe8d3e3baaefb
+        .quad   0xa22c8830aa5dda0c
+        .quad   0x7f985498c05bca80
+
+        // 2^40 * 5 * B
+
+        .quad   0x3849ce889f0be117
+        .quad   0x8005ad1b7b54a288
+        .quad   0x3da3c39f23fc921c
+        .quad   0x76c2ec470a31f304
+        .quad   0xd35615520fbf6363
+        .quad   0x08045a45cf4dfba6
+        .quad   0xeec24fbc873fa0c2
+        .quad   0x30f2653cd69b12e7
+        .quad   0x8a08c938aac10c85
+        .quad   0x46179b60db276bcb
+        .quad   0xa920c01e0e6fac70
+        .quad   0x2f1273f1596473da
+
+        // 2^40 * 6 * B
+
+        .quad   0x4739fc7c8ae01e11
+        .quad   0xfd5274904a6aab9f
+        .quad   0x41d98a8287728f2e
+        .quad   0x5d9e572ad85b69f2
+        .quad   0x30488bd755a70bc0
+        .quad   0x06d6b5a4f1d442e7
+        .quad   0xead1a69ebc596162
+        .quad   0x38ac1997edc5f784
+        .quad   0x0666b517a751b13b
+        .quad   0x747d06867e9b858c
+        .quad   0xacacc011454dde49
+        .quad   0x22dfcd9cbfe9e69c
+
+        // 2^40 * 7 * B
+
+        .quad   0x8ddbd2e0c30d0cd9
+        .quad   0xad8e665facbb4333
+        .quad   0x8f6b258c322a961f
+        .quad   0x6b2916c05448c1c7
+        .quad   0x56ec59b4103be0a1
+        .quad   0x2ee3baecd259f969
+        .quad   0x797cb29413f5cd32
+        .quad   0x0fe9877824cde472
+        .quad   0x7edb34d10aba913b
+        .quad   0x4ea3cd822e6dac0e
+        .quad   0x66083dff6578f815
+        .quad   0x4c303f307ff00a17
+
+        // 2^40 * 8 * B
+
+        .quad   0xd30a3bd617b28c85
+        .quad   0xc5d377b739773bea
+        .quad   0xc6c6e78c1e6a5cbf
+        .quad   0x0d61b8f78b2ab7c4
+        .quad   0x29fc03580dd94500
+        .quad   0xecd27aa46fbbec93
+        .quad   0x130a155fc2e2a7f8
+        .quad   0x416b151ab706a1d5
+        .quad   0x56a8d7efe9c136b0
+        .quad   0xbd07e5cd58e44b20
+        .quad   0xafe62fda1b57e0ab
+        .quad   0x191a2af74277e8d2
+
+        // 2^44 * 1 * B
+
+        .quad   0xd550095bab6f4985
+        .quad   0x04f4cd5b4fbfaf1a
+        .quad   0x9d8e2ed12a0c7540
+        .quad   0x2bc24e04b2212286
+        .quad   0x09d4b60b2fe09a14
+        .quad   0xc384f0afdbb1747e
+        .quad   0x58e2ea8978b5fd6e
+        .quad   0x519ef577b5e09b0a
+        .quad   0x1863d7d91124cca9
+        .quad   0x7ac08145b88a708e
+        .quad   0x2bcd7309857031f5
+        .quad   0x62337a6e8ab8fae5
+
+        // 2^44 * 2 * B
+
+        .quad   0x4bcef17f06ffca16
+        .quad   0xde06e1db692ae16a
+        .quad   0x0753702d614f42b0
+        .quad   0x5f6041b45b9212d0
+        .quad   0xd1ab324e1b3a1273
+        .quad   0x18947cf181055340
+        .quad   0x3b5d9567a98c196e
+        .quad   0x7fa00425802e1e68
+        .quad   0x7d531574028c2705
+        .quad   0x80317d69db0d75fe
+        .quad   0x30fface8ef8c8ddd
+        .quad   0x7e9de97bb6c3e998
+
+        // 2^44 * 3 * B
+
+        .quad   0x1558967b9e6585a3
+        .quad   0x97c99ce098e98b92
+        .quad   0x10af149b6eb3adad
+        .quad   0x42181fe8f4d38cfa
+        .quad   0xf004be62a24d40dd
+        .quad   0xba0659910452d41f
+        .quad   0x81c45ee162a44234
+        .quad   0x4cb829d8a22266ef
+        .quad   0x1dbcaa8407b86681
+        .quad   0x081f001e8b26753b
+        .quad   0x3cd7ce6a84048e81
+        .quad   0x78af11633f25f22c
+
+        // 2^44 * 4 * B
+
+        .quad   0x8416ebd40b50babc
+        .quad   0x1508722628208bee
+        .quad   0xa3148fafb9c1c36d
+        .quad   0x0d07daacd32d7d5d
+        .quad   0x3241c00e7d65318c
+        .quad   0xe6bee5dcd0e86de7
+        .quad   0x118b2dc2fbc08c26
+        .quad   0x680d04a7fc603dc3
+        .quad   0xf9c2414a695aa3eb
+        .quad   0xdaa42c4c05a68f21
+        .quad   0x7c6c23987f93963e
+        .quad   0x210e8cd30c3954e3
+
+        // 2^44 * 5 * B
+
+        .quad   0xac4201f210a71c06
+        .quad   0x6a65e0aef3bfb021
+        .quad   0xbc42c35c393632f7
+        .quad   0x56ea8db1865f0742
+        .quad   0x2b50f16137fe6c26
+        .quad   0xe102bcd856e404d8
+        .quad   0x12b0f1414c561f6b
+        .quad   0x51b17bc8d028ec91
+        .quad   0xfff5fb4bcf535119
+        .quad   0xf4989d79df1108a0
+        .quad   0xbdfcea659a3ba325
+        .quad   0x18a11f1174d1a6f2
+
+        // 2^44 * 6 * B
+
+        .quad   0x407375ab3f6bba29
+        .quad   0x9ec3b6d8991e482e
+        .quad   0x99c80e82e55f92e9
+        .quad   0x307c13b6fb0c0ae1
+        .quad   0xfbd63cdad27a5f2c
+        .quad   0xf00fc4bc8aa106d7
+        .quad   0x53fb5c1a8e64a430
+        .quad   0x04eaabe50c1a2e85
+        .quad   0x24751021cb8ab5e7
+        .quad   0xfc2344495c5010eb
+        .quad   0x5f1e717b4e5610a1
+        .quad   0x44da5f18c2710cd5
+
+        // 2^44 * 7 * B
+
+        .quad   0x033cc55ff1b82eb5
+        .quad   0xb15ae36d411cae52
+        .quad   0xba40b6198ffbacd3
+        .quad   0x768edce1532e861f
+        .quad   0x9156fe6b89d8eacc
+        .quad   0xe6b79451e23126a1
+        .quad   0xbd7463d93944eb4e
+        .quad   0x726373f6767203ae
+        .quad   0xe305ca72eb7ef68a
+        .quad   0x662cf31f70eadb23
+        .quad   0x18f026fdb4c45b68
+        .quad   0x513b5384b5d2ecbd
+
+        // 2^44 * 8 * B
+
+        .quad   0x46d46280c729989e
+        .quad   0x4b93fbd05368a5dd
+        .quad   0x63df3f81d1765a89
+        .quad   0x34cebd64b9a0a223
+        .quad   0x5e2702878af34ceb
+        .quad   0x900b0409b946d6ae
+        .quad   0x6512ebf7dabd8512
+        .quad   0x61d9b76988258f81
+        .quad   0xa6c5a71349b7d94b
+        .quad   0xa3f3d15823eb9446
+        .quad   0x0416fbd277484834
+        .quad   0x69d45e6f2c70812f
+
+        // 2^48 * 1 * B
+
+        .quad   0xce16f74bc53c1431
+        .quad   0x2b9725ce2072edde
+        .quad   0xb8b9c36fb5b23ee7
+        .quad   0x7e2e0e450b5cc908
+        .quad   0x9fe62b434f460efb
+        .quad   0xded303d4a63607d6
+        .quad   0xf052210eb7a0da24
+        .quad   0x237e7dbe00545b93
+        .quad   0x013575ed6701b430
+        .quad   0x231094e69f0bfd10
+        .quad   0x75320f1583e47f22
+        .quad   0x71afa699b11155e3
+
+        // 2^48 * 2 * B
+
+        .quad   0x65ce6f9b3953b61d
+        .quad   0xc65839eaafa141e6
+        .quad   0x0f435ffda9f759fe
+        .quad   0x021142e9c2b1c28e
+        .quad   0xea423c1c473b50d6
+        .quad   0x51e87a1f3b38ef10
+        .quad   0x9b84bf5fb2c9be95
+        .quad   0x00731fbc78f89a1c
+        .quad   0xe430c71848f81880
+        .quad   0xbf960c225ecec119
+        .quad   0xb6dae0836bba15e3
+        .quad   0x4c4d6f3347e15808
+
+        // 2^48 * 3 * B
+
+        .quad   0x18f7eccfc17d1fc9
+        .quad   0x6c75f5a651403c14
+        .quad   0xdbde712bf7ee0cdf
+        .quad   0x193fddaaa7e47a22
+        .quad   0x2f0cddfc988f1970
+        .quad   0x6b916227b0b9f51b
+        .quad   0x6ec7b6c4779176be
+        .quad   0x38bf9500a88f9fa8
+        .quad   0x1fd2c93c37e8876f
+        .quad   0xa2f61e5a18d1462c
+        .quad   0x5080f58239241276
+        .quad   0x6a6fb99ebf0d4969
+
+        // 2^48 * 4 * B
+
+        .quad   0x6a46c1bb560855eb
+        .quad   0x2416bb38f893f09d
+        .quad   0xd71d11378f71acc1
+        .quad   0x75f76914a31896ea
+        .quad   0xeeb122b5b6e423c6
+        .quad   0x939d7010f286ff8e
+        .quad   0x90a92a831dcf5d8c
+        .quad   0x136fda9f42c5eb10
+        .quad   0xf94cdfb1a305bdd1
+        .quad   0x0f364b9d9ff82c08
+        .quad   0x2a87d8a5c3bb588a
+        .quad   0x022183510be8dcba
+
+        // 2^48 * 5 * B
+
+        .quad   0x4af766385ead2d14
+        .quad   0xa08ed880ca7c5830
+        .quad   0x0d13a6e610211e3d
+        .quad   0x6a071ce17b806c03
+        .quad   0x9d5a710143307a7f
+        .quad   0xb063de9ec47da45f
+        .quad   0x22bbfe52be927ad3
+        .quad   0x1387c441fd40426c
+        .quad   0xb5d3c3d187978af8
+        .quad   0x722b5a3d7f0e4413
+        .quad   0x0d7b4848bb477ca0
+        .quad   0x3171b26aaf1edc92
+
+        // 2^48 * 6 * B
+
+        .quad   0xa92f319097564ca8
+        .quad   0xff7bb84c2275e119
+        .quad   0x4f55fe37a4875150
+        .quad   0x221fd4873cf0835a
+        .quad   0xa60db7d8b28a47d1
+        .quad   0xa6bf14d61770a4f1
+        .quad   0xd4a1f89353ddbd58
+        .quad   0x6c514a63344243e9
+        .quad   0x2322204f3a156341
+        .quad   0xfb73e0e9ba0a032d
+        .quad   0xfce0dd4c410f030e
+        .quad   0x48daa596fb924aaa
+
+        // 2^48 * 7 * B
+
+        .quad   0x6eca8e665ca59cc7
+        .quad   0xa847254b2e38aca0
+        .quad   0x31afc708d21e17ce
+        .quad   0x676dd6fccad84af7
+        .quad   0x14f61d5dc84c9793
+        .quad   0x9941f9e3ef418206
+        .quad   0xcdf5b88f346277ac
+        .quad   0x58c837fa0e8a79a9
+        .quad   0x0cf9688596fc9058
+        .quad   0x1ddcbbf37b56a01b
+        .quad   0xdcc2e77d4935d66a
+        .quad   0x1c4f73f2c6a57f0a
+
+        // 2^48 * 8 * B
+
+        .quad   0x0e7a4fbd305fa0bb
+        .quad   0x829d4ce054c663ad
+        .quad   0xf421c3832fe33848
+        .quad   0x795ac80d1bf64c42
+        .quad   0xb36e706efc7c3484
+        .quad   0x73dfc9b4c3c1cf61
+        .quad   0xeb1d79c9781cc7e5
+        .quad   0x70459adb7daf675c
+        .quad   0x1b91db4991b42bb3
+        .quad   0x572696234b02dcca
+        .quad   0x9fdf9ee51f8c78dc
+        .quad   0x5fe162848ce21fd3
+
+        // 2^52 * 1 * B
+
+        .quad   0xe2790aae4d077c41
+        .quad   0x8b938270db7469a3
+        .quad   0x6eb632dc8abd16a2
+        .quad   0x720814ecaa064b72
+        .quad   0x315c29c795115389
+        .quad   0xd7e0e507862f74ce
+        .quad   0x0c4a762185927432
+        .quad   0x72de6c984a25a1e4
+        .quad   0xae9ab553bf6aa310
+        .quad   0x050a50a9806d6e1b
+        .quad   0x92bb7403adff5139
+        .quad   0x0394d27645be618b
+
+        // 2^52 * 2 * B
+
+        .quad   0x4d572251857eedf4
+        .quad   0xe3724edde19e93c5
+        .quad   0x8a71420e0b797035
+        .quad   0x3b3c833687abe743
+        .quad   0xf5396425b23545a4
+        .quad   0x15a7a27e98fbb296
+        .quad   0xab6c52bc636fdd86
+        .quad   0x79d995a8419334ee
+        .quad   0xcd8a8ea61195dd75
+        .quad   0xa504d8a81dd9a82f
+        .quad   0x540dca81a35879b6
+        .quad   0x60dd16a379c86a8a
+
+        // 2^52 * 3 * B
+
+        .quad   0x35a2c8487381e559
+        .quad   0x596ffea6d78082cb
+        .quad   0xcb9771ebdba7b653
+        .quad   0x5a08b5019b4da685
+        .quad   0x3501d6f8153e47b8
+        .quad   0xb7a9675414a2f60c
+        .quad   0x112ee8b6455d9523
+        .quad   0x4e62a3c18112ea8a
+        .quad   0xc8d4ac04516ab786
+        .quad   0x595af3215295b23d
+        .quad   0xd6edd234db0230c1
+        .quad   0x0929efe8825b41cc
+
+        // 2^52 * 4 * B
+
+        .quad   0x5f0601d1cbd0f2d3
+        .quad   0x736e412f6132bb7f
+        .quad   0x83604432238dde87
+        .quad   0x1e3a5272f5c0753c
+        .quad   0x8b3172b7ad56651d
+        .quad   0x01581b7a3fabd717
+        .quad   0x2dc94df6424df6e4
+        .quad   0x30376e5d2c29284f
+        .quad   0xd2918da78159a59c
+        .quad   0x6bdc1cd93f0713f3
+        .quad   0x565f7a934acd6590
+        .quad   0x53daacec4cb4c128
+
+        // 2^52 * 5 * B
+
+        .quad   0x4ca73bd79cc8a7d6
+        .quad   0x4d4a738f47e9a9b2
+        .quad   0xf4cbf12942f5fe00
+        .quad   0x01a13ff9bdbf0752
+        .quad   0x99852bc3852cfdb0
+        .quad   0x2cc12e9559d6ed0b
+        .quad   0x70f9e2bf9b5ac27b
+        .quad   0x4f3b8c117959ae99
+        .quad   0x55b6c9c82ff26412
+        .quad   0x1ac4a8c91fb667a8
+        .quad   0xd527bfcfeb778bf2
+        .quad   0x303337da7012a3be
+
+        // 2^52 * 6 * B
+
+        .quad   0x955422228c1c9d7c
+        .quad   0x01fac1371a9b340f
+        .quad   0x7e8d9177925b48d7
+        .quad   0x53f8ad5661b3e31b
+        .quad   0x976d3ccbfad2fdd1
+        .quad   0xcb88839737a640a8
+        .quad   0x2ff00c1d6734cb25
+        .quad   0x269ff4dc789c2d2b
+        .quad   0x0c003fbdc08d678d
+        .quad   0x4d982fa37ead2b17
+        .quad   0xc07e6bcdb2e582f1
+        .quad   0x296c7291df412a44
+
+        // 2^52 * 7 * B
+
+        .quad   0x7903de2b33daf397
+        .quad   0xd0ff0619c9a624b3
+        .quad   0x8a1d252b555b3e18
+        .quad   0x2b6d581c52e0b7c0
+        .quad   0xdfb23205dab8b59e
+        .quad   0x465aeaa0c8092250
+        .quad   0xd133c1189a725d18
+        .quad   0x2327370261f117d1
+        .quad   0x3d0543d3623e7986
+        .quad   0x679414c2c278a354
+        .quad   0xae43f0cc726196f6
+        .quad   0x7836c41f8245eaba
+
+        // 2^52 * 8 * B
+
+        .quad   0xe7a254db49e95a81
+        .quad   0x5192d5d008b0ad73
+        .quad   0x4d20e5b1d00afc07
+        .quad   0x5d55f8012cf25f38
+        .quad   0xca651e848011937c
+        .quad   0xc6b0c46e6ef41a28
+        .quad   0xb7021ba75f3f8d52
+        .quad   0x119dff99ead7b9fd
+        .quad   0x43eadfcbf4b31d4d
+        .quad   0xc6503f7411148892
+        .quad   0xfeee68c5060d3b17
+        .quad   0x329293b3dd4a0ac8
+
+        // 2^56 * 1 * B
+
+        .quad   0x4e59214fe194961a
+        .quad   0x49be7dc70d71cd4f
+        .quad   0x9300cfd23b50f22d
+        .quad   0x4789d446fc917232
+        .quad   0x2879852d5d7cb208
+        .quad   0xb8dedd70687df2e7
+        .quad   0xdc0bffab21687891
+        .quad   0x2b44c043677daa35
+        .quad   0x1a1c87ab074eb78e
+        .quad   0xfac6d18e99daf467
+        .quad   0x3eacbbcd484f9067
+        .quad   0x60c52eef2bb9a4e4
+
+        // 2^56 * 2 * B
+
+        .quad   0x0b5d89bc3bfd8bf1
+        .quad   0xb06b9237c9f3551a
+        .quad   0x0e4c16b0d53028f5
+        .quad   0x10bc9c312ccfcaab
+        .quad   0x702bc5c27cae6d11
+        .quad   0x44c7699b54a48cab
+        .quad   0xefbc4056ba492eb2
+        .quad   0x70d77248d9b6676d
+        .quad   0xaa8ae84b3ec2a05b
+        .quad   0x98699ef4ed1781e0
+        .quad   0x794513e4708e85d1
+        .quad   0x63755bd3a976f413
+
+        // 2^56 * 3 * B
+
+        .quad   0xb55fa03e2ad10853
+        .quad   0x356f75909ee63569
+        .quad   0x9ff9f1fdbe69b890
+        .quad   0x0d8cc1c48bc16f84
+        .quad   0x3dc7101897f1acb7
+        .quad   0x5dda7d5ec165bbd8
+        .quad   0x508e5b9c0fa1020f
+        .quad   0x2763751737c52a56
+        .quad   0x029402d36eb419a9
+        .quad   0xf0b44e7e77b460a5
+        .quad   0xcfa86230d43c4956
+        .quad   0x70c2dd8a7ad166e7
+
+        // 2^56 * 4 * B
+
+        .quad   0x656194509f6fec0e
+        .quad   0xee2e7ea946c6518d
+        .quad   0x9733c1f367e09b5c
+        .quad   0x2e0fac6363948495
+        .quad   0x91d4967db8ed7e13
+        .quad   0x74252f0ad776817a
+        .quad   0xe40982e00d852564
+        .quad   0x32b8613816a53ce5
+        .quad   0x79e7f7bee448cd64
+        .quad   0x6ac83a67087886d0
+        .quad   0xf89fd4d9a0e4db2e
+        .quad   0x4179215c735a4f41
+
+        // 2^56 * 5 * B
+
+        .quad   0x8c7094e7d7dced2a
+        .quad   0x97fb8ac347d39c70
+        .quad   0xe13be033a906d902
+        .quad   0x700344a30cd99d76
+        .quad   0xe4ae33b9286bcd34
+        .quad   0xb7ef7eb6559dd6dc
+        .quad   0x278b141fb3d38e1f
+        .quad   0x31fa85662241c286
+        .quad   0xaf826c422e3622f4
+        .quad   0xc12029879833502d
+        .quad   0x9bc1b7e12b389123
+        .quad   0x24bb2312a9952489
+
+        // 2^56 * 6 * B
+
+        .quad   0xb1a8ed1732de67c3
+        .quad   0x3cb49418461b4948
+        .quad   0x8ebd434376cfbcd2
+        .quad   0x0fee3e871e188008
+        .quad   0x41f80c2af5f85c6b
+        .quad   0x687284c304fa6794
+        .quad   0x8945df99a3ba1bad
+        .quad   0x0d1d2af9ffeb5d16
+        .quad   0xa9da8aa132621edf
+        .quad   0x30b822a159226579
+        .quad   0x4004197ba79ac193
+        .quad   0x16acd79718531d76
+
+        // 2^56 * 7 * B
+
+        .quad   0x72df72af2d9b1d3d
+        .quad   0x63462a36a432245a
+        .quad   0x3ecea07916b39637
+        .quad   0x123e0ef6b9302309
+        .quad   0xc959c6c57887b6ad
+        .quad   0x94e19ead5f90feba
+        .quad   0x16e24e62a342f504
+        .quad   0x164ed34b18161700
+        .quad   0x487ed94c192fe69a
+        .quad   0x61ae2cea3a911513
+        .quad   0x877bf6d3b9a4de27
+        .quad   0x78da0fc61073f3eb
+
+        // 2^56 * 8 * B
+
+        .quad   0x5bf15d28e52bc66a
+        .quad   0x2c47e31870f01a8e
+        .quad   0x2419afbc06c28bdd
+        .quad   0x2d25deeb256b173a
+        .quad   0xa29f80f1680c3a94
+        .quad   0x71f77e151ae9e7e6
+        .quad   0x1100f15848017973
+        .quad   0x054aa4b316b38ddd
+        .quad   0xdfc8468d19267cb8
+        .quad   0x0b28789c66e54daf
+        .quad   0x2aeb1d2a666eec17
+        .quad   0x134610a6ab7da760
+
+        // 2^60 * 1 * B
+
+        .quad   0xcaf55ec27c59b23f
+        .quad   0x99aeed3e154d04f2
+        .quad   0x68441d72e14141f4
+        .quad   0x140345133932a0a2
+        .quad   0xd91430e0dc028c3c
+        .quad   0x0eb955a85217c771
+        .quad   0x4b09e1ed2c99a1fa
+        .quad   0x42881af2bd6a743c
+        .quad   0x7bfec69aab5cad3d
+        .quad   0xc23e8cd34cb2cfad
+        .quad   0x685dd14bfb37d6a2
+        .quad   0x0ad6d64415677a18
+
+        // 2^60 * 2 * B
+
+        .quad   0x781a439e417becb5
+        .quad   0x4ac5938cd10e0266
+        .quad   0x5da385110692ac24
+        .quad   0x11b065a2ade31233
+        .quad   0x7914892847927e9f
+        .quad   0x33dad6ef370aa877
+        .quad   0x1f8f24fa11122703
+        .quad   0x5265ac2f2adf9592
+        .quad   0x405fdd309afcb346
+        .quad   0xd9723d4428e63f54
+        .quad   0x94c01df05f65aaae
+        .quad   0x43e4dc3ae14c0809
+
+        // 2^60 * 3 * B
+
+        .quad   0xbc12c7f1a938a517
+        .quad   0x473028ab3180b2e1
+        .quad   0x3f78571efbcd254a
+        .quad   0x74e534426ff6f90f
+        .quad   0xea6f7ac3adc2c6a3
+        .quad   0xd0e928f6e9717c94
+        .quad   0xe2d379ead645eaf5
+        .quad   0x46dd8785c51ffbbe
+        .quad   0x709801be375c8898
+        .quad   0x4b06dab5e3fd8348
+        .quad   0x75880ced27230714
+        .quad   0x2b09468fdd2f4c42
+
+        // 2^60 * 4 * B
+
+        .quad   0x97c749eeb701cb96
+        .quad   0x83f438d4b6a369c3
+        .quad   0x62962b8b9a402cd9
+        .quad   0x6976c7509888df7b
+        .quad   0x5b97946582ffa02a
+        .quad   0xda096a51fea8f549
+        .quad   0xa06351375f77af9b
+        .quad   0x1bcfde61201d1e76
+        .quad   0x4a4a5490246a59a2
+        .quad   0xd63ebddee87fdd90
+        .quad   0xd9437c670d2371fa
+        .quad   0x69e87308d30f8ed6
+
+        // 2^60 * 5 * B
+
+        .quad   0x435a8bb15656beb0
+        .quad   0xf8fac9ba4f4d5bca
+        .quad   0xb9b278c41548c075
+        .quad   0x3eb0ef76e892b622
+        .quad   0x0f80bf028bc80303
+        .quad   0x6aae16b37a18cefb
+        .quad   0xdd47ea47d72cd6a3
+        .quad   0x61943588f4ed39aa
+        .quad   0xd26e5c3e91039f85
+        .quad   0xc0e9e77df6f33aa9
+        .quad   0xe8968c5570066a93
+        .quad   0x3c34d1881faaaddd
+
+        // 2^60 * 6 * B
+
+        .quad   0x3f9d2b5ea09f9ec0
+        .quad   0x1dab3b6fb623a890
+        .quad   0xa09ba3ea72d926c4
+        .quad   0x374193513fd8b36d
+        .quad   0xbd5b0b8f2fffe0d9
+        .quad   0x6aa254103ed24fb9
+        .quad   0x2ac7d7bcb26821c4
+        .quad   0x605b394b60dca36a
+        .quad   0xb4e856e45a9d1ed2
+        .quad   0xefe848766c97a9a2
+        .quad   0xb104cf641e5eee7d
+        .quad   0x2f50b81c88a71c8f
+
+        // 2^60 * 7 * B
+
+        .quad   0x31723c61fc6811bb
+        .quad   0x9cb450486211800f
+        .quad   0x768933d347995753
+        .quad   0x3491a53502752fcd
+        .quad   0x2b552ca0a7da522a
+        .quad   0x3230b336449b0250
+        .quad   0xf2c4c5bca4b99fb9
+        .quad   0x7b2c674958074a22
+        .quad   0xd55165883ed28cdf
+        .quad   0x12d84fd2d362de39
+        .quad   0x0a874ad3e3378e4f
+        .quad   0x000d2b1f7c763e74
+
+        // 2^60 * 8 * B
+
+        .quad   0x3d420811d06d4a67
+        .quad   0xbefc048590e0ffe3
+        .quad   0xf870c6b7bd487bde
+        .quad   0x6e2a7316319afa28
+        .quad   0x9624778c3e94a8ab
+        .quad   0x0ad6f3cee9a78bec
+        .quad   0x948ac7810d743c4f
+        .quad   0x76627935aaecfccc
+        .quad   0x56a8ac24d6d59a9f
+        .quad   0xc8db753e3096f006
+        .quad   0x477f41e68f4c5299
+        .quad   0x588d851cf6c86114
+
+        // 2^64 * 1 * B
+
+        .quad   0x51138ec78df6b0fe
+        .quad   0x5397da89e575f51b
+        .quad   0x09207a1d717af1b9
+        .quad   0x2102fdba2b20d650
+        .quad   0xcd2a65e777d1f515
+        .quad   0x548991878faa60f1
+        .quad   0xb1b73bbcdabc06e5
+        .quad   0x654878cba97cc9fb
+        .quad   0x969ee405055ce6a1
+        .quad   0x36bca7681251ad29
+        .quad   0x3a1af517aa7da415
+        .quad   0x0ad725db29ecb2ba
+
+        // 2^64 * 2 * B
+
+        .quad   0xdc4267b1834e2457
+        .quad   0xb67544b570ce1bc5
+        .quad   0x1af07a0bf7d15ed7
+        .quad   0x4aefcffb71a03650
+        .quad   0xfec7bc0c9b056f85
+        .quad   0x537d5268e7f5ffd7
+        .quad   0x77afc6624312aefa
+        .quad   0x4f675f5302399fd9
+        .quad   0xc32d36360415171e
+        .quad   0xcd2bef118998483b
+        .quad   0x870a6eadd0945110
+        .quad   0x0bccbb72a2a86561
+
+        // 2^64 * 3 * B
+
+        .quad   0x185e962feab1a9c8
+        .quad   0x86e7e63565147dcd
+        .quad   0xb092e031bb5b6df2
+        .quad   0x4024f0ab59d6b73e
+        .quad   0x186d5e4c50fe1296
+        .quad   0xe0397b82fee89f7e
+        .quad   0x3bc7f6c5507031b0
+        .quad   0x6678fd69108f37c2
+        .quad   0x1586fa31636863c2
+        .quad   0x07f68c48572d33f2
+        .quad   0x4f73cc9f789eaefc
+        .quad   0x2d42e2108ead4701
+
+        // 2^64 * 4 * B
+
+        .quad   0x97f5131594dfd29b
+        .quad   0x6155985d313f4c6a
+        .quad   0xeba13f0708455010
+        .quad   0x676b2608b8d2d322
+        .quad   0x21717b0d0f537593
+        .quad   0x914e690b131e064c
+        .quad   0x1bb687ae752ae09f
+        .quad   0x420bf3a79b423c6e
+        .quad   0x8138ba651c5b2b47
+        .quad   0x8671b6ec311b1b80
+        .quad   0x7bff0cb1bc3135b0
+        .quad   0x745d2ffa9c0cf1e0
+
+        // 2^64 * 5 * B
+
+        .quad   0xbf525a1e2bc9c8bd
+        .quad   0xea5b260826479d81
+        .quad   0xd511c70edf0155db
+        .quad   0x1ae23ceb960cf5d0
+        .quad   0x6036df5721d34e6a
+        .quad   0xb1db8827997bb3d0
+        .quad   0xd3c209c3c8756afa
+        .quad   0x06e15be54c1dc839
+        .quad   0x5b725d871932994a
+        .quad   0x32351cb5ceb1dab0
+        .quad   0x7dc41549dab7ca05
+        .quad   0x58ded861278ec1f7
+
+        // 2^64 * 6 * B
+
+        .quad   0xd8173793f266c55c
+        .quad   0xc8c976c5cc454e49
+        .quad   0x5ce382f8bc26c3a8
+        .quad   0x2ff39de85485f6f9
+        .quad   0x2dfb5ba8b6c2c9a8
+        .quad   0x48eeef8ef52c598c
+        .quad   0x33809107f12d1573
+        .quad   0x08ba696b531d5bd8
+        .quad   0x77ed3eeec3efc57a
+        .quad   0x04e05517d4ff4811
+        .quad   0xea3d7a3ff1a671cb
+        .quad   0x120633b4947cfe54
+
+        // 2^64 * 7 * B
+
+        .quad   0x0b94987891610042
+        .quad   0x4ee7b13cecebfae8
+        .quad   0x70be739594f0a4c0
+        .quad   0x35d30a99b4d59185
+        .quad   0x82bd31474912100a
+        .quad   0xde237b6d7e6fbe06
+        .quad   0xe11e761911ea79c6
+        .quad   0x07433be3cb393bde
+        .quad   0xff7944c05ce997f4
+        .quad   0x575d3de4b05c51a3
+        .quad   0x583381fd5a76847c
+        .quad   0x2d873ede7af6da9f
+
+        // 2^64 * 8 * B
+
+        .quad   0x157a316443373409
+        .quad   0xfab8b7eef4aa81d9
+        .quad   0xb093fee6f5a64806
+        .quad   0x2e773654707fa7b6
+        .quad   0xaa6202e14e5df981
+        .quad   0xa20d59175015e1f5
+        .quad   0x18a275d3bae21d6c
+        .quad   0x0543618a01600253
+        .quad   0x0deabdf4974c23c1
+        .quad   0xaa6f0a259dce4693
+        .quad   0x04202cb8a29aba2c
+        .quad   0x4b1443362d07960d
+
+        // 2^68 * 1 * B
+
+        .quad   0x47b837f753242cec
+        .quad   0x256dc48cc04212f2
+        .quad   0xe222fbfbe1d928c5
+        .quad   0x48ea295bad8a2c07
+        .quad   0x299b1c3f57c5715e
+        .quad   0x96cb929e6b686d90
+        .quad   0x3004806447235ab3
+        .quad   0x2c435c24a44d9fe1
+        .quad   0x0607c97c80f8833f
+        .quad   0x0e851578ca25ec5b
+        .quad   0x54f7450b161ebb6f
+        .quad   0x7bcb4792a0def80e
+
+        // 2^68 * 2 * B
+
+        .quad   0x8487e3d02bc73659
+        .quad   0x4baf8445059979df
+        .quad   0xd17c975adcad6fbf
+        .quad   0x57369f0bdefc96b6
+        .quad   0x1cecd0a0045224c2
+        .quad   0x757f1b1b69e53952
+        .quad   0x775b7a925289f681
+        .quad   0x1b6cc62016736148
+        .quad   0xf1a9990175638698
+        .quad   0x353dd1beeeaa60d3
+        .quad   0x849471334c9ba488
+        .quad   0x63fa6e6843ade311
+
+        // 2^68 * 3 * B
+
+        .quad   0xd15c20536597c168
+        .quad   0x9f73740098d28789
+        .quad   0x18aee7f13257ba1f
+        .quad   0x3418bfda07346f14
+        .quad   0x2195becdd24b5eb7
+        .quad   0x5e41f18cc0cd44f9
+        .quad   0xdf28074441ca9ede
+        .quad   0x07073b98f35b7d67
+        .quad   0xd03c676c4ce530d4
+        .quad   0x0b64c0473b5df9f4
+        .quad   0x065cef8b19b3a31e
+        .quad   0x3084d661533102c9
+
+        // 2^68 * 4 * B
+
+        .quad   0xe1f6b79ebf8469ad
+        .quad   0x15801004e2663135
+        .quad   0x9a498330af74181b
+        .quad   0x3ba2504f049b673c
+        .quad   0x9a6ce876760321fd
+        .quad   0x7fe2b5109eb63ad8
+        .quad   0x00e7d4ae8ac80592
+        .quad   0x73d86b7abb6f723a
+        .quad   0x0b52b5606dba5ab6
+        .quad   0xa9134f0fbbb1edab
+        .quad   0x30a9520d9b04a635
+        .quad   0x6813b8f37973e5db
+
+        // 2^68 * 5 * B
+
+        .quad   0x9854b054334127c1
+        .quad   0x105d047882fbff25
+        .quad   0xdb49f7f944186f4f
+        .quad   0x1768e838bed0b900
+        .quad   0xf194ca56f3157e29
+        .quad   0x136d35705ef528a5
+        .quad   0xdd4cef778b0599bc
+        .quad   0x7d5472af24f833ed
+        .quad   0xd0ef874daf33da47
+        .quad   0x00d3be5db6e339f9
+        .quad   0x3f2a8a2f9c9ceece
+        .quad   0x5d1aeb792352435a
+
+        // 2^68 * 6 * B
+
+        .quad   0xf59e6bb319cd63ca
+        .quad   0x670c159221d06839
+        .quad   0xb06d565b2150cab6
+        .quad   0x20fb199d104f12a3
+        .quad   0x12c7bfaeb61ba775
+        .quad   0xb84e621fe263bffd
+        .quad   0x0b47a5c35c840dcf
+        .quad   0x7e83be0bccaf8634
+        .quad   0x61943dee6d99c120
+        .quad   0x86101f2e460b9fe0
+        .quad   0x6bb2f1518ee8598d
+        .quad   0x76b76289fcc475cc
+
+        // 2^68 * 7 * B
+
+        .quad   0x791b4cc1756286fa
+        .quad   0xdbced317d74a157c
+        .quad   0x7e732421ea72bde6
+        .quad   0x01fe18491131c8e9
+        .quad   0x4245f1a1522ec0b3
+        .quad   0x558785b22a75656d
+        .quad   0x1d485a2548a1b3c0
+        .quad   0x60959eccd58fe09f
+        .quad   0x3ebfeb7ba8ed7a09
+        .quad   0x49fdc2bbe502789c
+        .quad   0x44ebce5d3c119428
+        .quad   0x35e1eb55be947f4a
+
+        // 2^68 * 8 * B
+
+        .quad   0xdbdae701c5738dd3
+        .quad   0xf9c6f635b26f1bee
+        .quad   0x61e96a8042f15ef4
+        .quad   0x3aa1d11faf60a4d8
+        .quad   0x14fd6dfa726ccc74
+        .quad   0x3b084cfe2f53b965
+        .quad   0xf33ae4f552a2c8b4
+        .quad   0x59aab07a0d40166a
+        .quad   0x77bcec4c925eac25
+        .quad   0x1848718460137738
+        .quad   0x5b374337fea9f451
+        .quad   0x1865e78ec8e6aa46
+
+        // 2^72 * 1 * B
+
+        .quad   0xccc4b7c7b66e1f7a
+        .quad   0x44157e25f50c2f7e
+        .quad   0x3ef06dfc713eaf1c
+        .quad   0x582f446752da63f7
+        .quad   0x967c54e91c529ccb
+        .quad   0x30f6269264c635fb
+        .quad   0x2747aff478121965
+        .quad   0x17038418eaf66f5c
+        .quad   0xc6317bd320324ce4
+        .quad   0xa81042e8a4488bc4
+        .quad   0xb21ef18b4e5a1364
+        .quad   0x0c2a1c4bcda28dc9
+
+        // 2^72 * 2 * B
+
+        .quad   0xd24dc7d06f1f0447
+        .quad   0xb2269e3edb87c059
+        .quad   0xd15b0272fbb2d28f
+        .quad   0x7c558bd1c6f64877
+        .quad   0xedc4814869bd6945
+        .quad   0x0d6d907dbe1c8d22
+        .quad   0xc63bd212d55cc5ab
+        .quad   0x5a6a9b30a314dc83
+        .quad   0xd0ec1524d396463d
+        .quad   0x12bb628ac35a24f0
+        .quad   0xa50c3a791cbc5fa4
+        .quad   0x0404a5ca0afbafc3
+
+        // 2^72 * 3 * B
+
+        .quad   0x8c1f40070aa743d6
+        .quad   0xccbad0cb5b265ee8
+        .quad   0x574b046b668fd2de
+        .quad   0x46395bfdcadd9633
+        .quad   0x62bc9e1b2a416fd1
+        .quad   0xb5c6f728e350598b
+        .quad   0x04343fd83d5d6967
+        .quad   0x39527516e7f8ee98
+        .quad   0x117fdb2d1a5d9a9c
+        .quad   0x9c7745bcd1005c2a
+        .quad   0xefd4bef154d56fea
+        .quad   0x76579a29e822d016
+
+        // 2^72 * 4 * B
+
+        .quad   0x45b68e7e49c02a17
+        .quad   0x23cd51a2bca9a37f
+        .quad   0x3ed65f11ec224c1b
+        .quad   0x43a384dc9e05bdb1
+        .quad   0x333cb51352b434f2
+        .quad   0xd832284993de80e1
+        .quad   0xb5512887750d35ce
+        .quad   0x02c514bb2a2777c1
+        .quad   0x684bd5da8bf1b645
+        .quad   0xfb8bd37ef6b54b53
+        .quad   0x313916d7a9b0d253
+        .quad   0x1160920961548059
+
+        // 2^72 * 5 * B
+
+        .quad   0xb44d166929dacfaa
+        .quad   0xda529f4c8413598f
+        .quad   0xe9ef63ca453d5559
+        .quad   0x351e125bc5698e0b
+        .quad   0x7a385616369b4dcd
+        .quad   0x75c02ca7655c3563
+        .quad   0x7dc21bf9d4f18021
+        .quad   0x2f637d7491e6e042
+        .quad   0xd4b49b461af67bbe
+        .quad   0xd603037ac8ab8961
+        .quad   0x71dee19ff9a699fb
+        .quad   0x7f182d06e7ce2a9a
+
+        // 2^72 * 6 * B
+
+        .quad   0x7a7c8e64ab0168ec
+        .quad   0xcb5a4a5515edc543
+        .quad   0x095519d347cd0eda
+        .quad   0x67d4ac8c343e93b0
+        .quad   0x09454b728e217522
+        .quad   0xaa58e8f4d484b8d8
+        .quad   0xd358254d7f46903c
+        .quad   0x44acc043241c5217
+        .quad   0x1c7d6bbb4f7a5777
+        .quad   0x8b35fed4918313e1
+        .quad   0x4adca1c6c96b4684
+        .quad   0x556d1c8312ad71bd
+
+        // 2^72 * 7 * B
+
+        .quad   0x17ef40e30c8d3982
+        .quad   0x31f7073e15a3fa34
+        .quad   0x4f21f3cb0773646e
+        .quad   0x746c6c6d1d824eff
+        .quad   0x81f06756b11be821
+        .quad   0x0faff82310a3f3dd
+        .quad   0xf8b2d0556a99465d
+        .quad   0x097abe38cc8c7f05
+        .quad   0x0c49c9877ea52da4
+        .quad   0x4c4369559bdc1d43
+        .quad   0x022c3809f7ccebd2
+        .quad   0x577e14a34bee84bd
+
+        // 2^72 * 8 * B
+
+        .quad   0xf0e268ac61a73b0a
+        .quad   0xf2fafa103791a5f5
+        .quad   0xc1e13e826b6d00e9
+        .quad   0x60fa7ee96fd78f42
+        .quad   0x94fecebebd4dd72b
+        .quad   0xf46a4fda060f2211
+        .quad   0x124a5977c0c8d1ff
+        .quad   0x705304b8fb009295
+        .quad   0xb63d1d354d296ec6
+        .quad   0xf3c3053e5fad31d8
+        .quad   0x670b958cb4bd42ec
+        .quad   0x21398e0ca16353fd
+
+        // 2^76 * 1 * B
+
+        .quad   0x216ab2ca8da7d2ef
+        .quad   0x366ad9dd99f42827
+        .quad   0xae64b9004fdd3c75
+        .quad   0x403a395b53909e62
+        .quad   0x86c5fc16861b7e9a
+        .quad   0xf6a330476a27c451
+        .quad   0x01667267a1e93597
+        .quad   0x05ffb9cd6082dfeb
+        .quad   0xa617fa9ff53f6139
+        .quad   0x60f2b5e513e66cb6
+        .quad   0xd7a8beefb3448aa4
+        .quad   0x7a2932856f5ea192
+
+        // 2^76 * 2 * B
+
+        .quad   0x0b39d761b02de888
+        .quad   0x5f550e7ed2414e1f
+        .quad   0xa6bfa45822e1a940
+        .quad   0x050a2f7dfd447b99
+        .quad   0xb89c444879639302
+        .quad   0x4ae4f19350c67f2c
+        .quad   0xf0b35da8c81af9c6
+        .quad   0x39d0003546871017
+        .quad   0x437c3b33a650db77
+        .quad   0x6bafe81dbac52bb2
+        .quad   0xfe99402d2db7d318
+        .quad   0x2b5b7eec372ba6ce
+
+        // 2^76 * 3 * B
+
+        .quad   0xb3bc4bbd83f50eef
+        .quad   0x508f0c998c927866
+        .quad   0x43e76587c8b7e66e
+        .quad   0x0f7655a3a47f98d9
+        .quad   0xa694404d613ac8f4
+        .quad   0x500c3c2bfa97e72c
+        .quad   0x874104d21fcec210
+        .quad   0x1b205fb38604a8ee
+        .quad   0x55ecad37d24b133c
+        .quad   0x441e147d6038c90b
+        .quad   0x656683a1d62c6fee
+        .quad   0x0157d5dc87e0ecae
+
+        // 2^76 * 4 * B
+
+        .quad   0xf2a7af510354c13d
+        .quad   0xd7a0b145aa372b60
+        .quad   0x2869b96a05a3d470
+        .quad   0x6528e42d82460173
+        .quad   0x95265514d71eb524
+        .quad   0xe603d8815df14593
+        .quad   0x147cdf410d4de6b7
+        .quad   0x5293b1730437c850
+        .quad   0x23d0e0814bccf226
+        .quad   0x92c745cd8196fb93
+        .quad   0x8b61796c59541e5b
+        .quad   0x40a44df0c021f978
+
+        // 2^76 * 5 * B
+
+        .quad   0xdaa869894f20ea6a
+        .quad   0xea14a3d14c620618
+        .quad   0x6001fccb090bf8be
+        .quad   0x35f4e822947e9cf0
+        .quad   0x86c96e514bc5d095
+        .quad   0xf20d4098fca6804a
+        .quad   0x27363d89c826ea5d
+        .quad   0x39ca36565719cacf
+        .quad   0x97506f2f6f87b75c
+        .quad   0xc624aea0034ae070
+        .quad   0x1ec856e3aad34dd6
+        .quad   0x055b0be0e440e58f
+
+        // 2^76 * 6 * B
+
+        .quad   0x6469a17d89735d12
+        .quad   0xdb6f27d5e662b9f1
+        .quad   0x9fcba3286a395681
+        .quad   0x363b8004d269af25
+        .quad   0x4d12a04b6ea33da2
+        .quad   0x57cf4c15e36126dd
+        .quad   0x90ec9675ee44d967
+        .quad   0x64ca348d2a985aac
+        .quad   0x99588e19e4c4912d
+        .quad   0xefcc3b4e1ca5ce6b
+        .quad   0x4522ea60fa5b98d5
+        .quad   0x7064bbab1de4a819
+
+        // 2^76 * 7 * B
+
+        .quad   0xb919e1515a770641
+        .quad   0xa9a2e2c74e7f8039
+        .quad   0x7527250b3df23109
+        .quad   0x756a7330ac27b78b
+        .quad   0xa290c06142542129
+        .quad   0xf2e2c2aebe8d5b90
+        .quad   0xcf2458db76abfe1b
+        .quad   0x02157ade83d626bf
+        .quad   0x3e46972a1b9a038b
+        .quad   0x2e4ee66a7ee03fb4
+        .quad   0x81a248776edbb4ca
+        .quad   0x1a944ee88ecd0563
+
+        // 2^76 * 8 * B
+
+        .quad   0xd5a91d1151039372
+        .quad   0x2ed377b799ca26de
+        .quad   0xa17202acfd366b6b
+        .quad   0x0730291bd6901995
+        .quad   0xbb40a859182362d6
+        .quad   0xb99f55778a4d1abb
+        .quad   0x8d18b427758559f6
+        .quad   0x26c20fe74d26235a
+        .quad   0x648d1d9fe9cc22f5
+        .quad   0x66bc561928dd577c
+        .quad   0x47d3ed21652439d1
+        .quad   0x49d271acedaf8b49
+
+        // 2^80 * 1 * B
+
+        .quad   0x89f5058a382b33f3
+        .quad   0x5ae2ba0bad48c0b4
+        .quad   0x8f93b503a53db36e
+        .quad   0x5aa3ed9d95a232e6
+        .quad   0x2798aaf9b4b75601
+        .quad   0x5eac72135c8dad72
+        .quad   0xd2ceaa6161b7a023
+        .quad   0x1bbfb284e98f7d4e
+        .quad   0x656777e9c7d96561
+        .quad   0xcb2b125472c78036
+        .quad   0x65053299d9506eee
+        .quad   0x4a07e14e5e8957cc
+
+        // 2^80 * 2 * B
+
+        .quad   0x4ee412cb980df999
+        .quad   0xa315d76f3c6ec771
+        .quad   0xbba5edde925c77fd
+        .quad   0x3f0bac391d313402
+        .quad   0x240b58cdc477a49b
+        .quad   0xfd38dade6447f017
+        .quad   0x19928d32a7c86aad
+        .quad   0x50af7aed84afa081
+        .quad   0x6e4fde0115f65be5
+        .quad   0x29982621216109b2
+        .quad   0x780205810badd6d9
+        .quad   0x1921a316baebd006
+
+        // 2^80 * 3 * B
+
+        .quad   0x89422f7edfb870fc
+        .quad   0x2c296beb4f76b3bd
+        .quad   0x0738f1d436c24df7
+        .quad   0x6458df41e273aeb0
+        .quad   0xd75aad9ad9f3c18b
+        .quad   0x566a0eef60b1c19c
+        .quad   0x3e9a0bac255c0ed9
+        .quad   0x7b049deca062c7f5
+        .quad   0xdccbe37a35444483
+        .quad   0x758879330fedbe93
+        .quad   0x786004c312c5dd87
+        .quad   0x6093dccbc2950e64
+
+        // 2^80 * 4 * B
+
+        .quad   0x1ff39a8585e0706d
+        .quad   0x36d0a5d8b3e73933
+        .quad   0x43b9f2e1718f453b
+        .quad   0x57d1ea084827a97c
+        .quad   0x6bdeeebe6084034b
+        .quad   0x3199c2b6780fb854
+        .quad   0x973376abb62d0695
+        .quad   0x6e3180c98b647d90
+        .quad   0xee7ab6e7a128b071
+        .quad   0xa4c1596d93a88baa
+        .quad   0xf7b4de82b2216130
+        .quad   0x363e999ddd97bd18
+
+        // 2^80 * 5 * B
+
+        .quad   0x96a843c135ee1fc4
+        .quad   0x976eb35508e4c8cf
+        .quad   0xb42f6801b58cd330
+        .quad   0x48ee9b78693a052b
+        .quad   0x2f1848dce24baec6
+        .quad   0x769b7255babcaf60
+        .quad   0x90cb3c6e3cefe931
+        .quad   0x231f979bc6f9b355
+        .quad   0x5c31de4bcc2af3c6
+        .quad   0xb04bb030fe208d1f
+        .quad   0xb78d7009c14fb466
+        .quad   0x079bfa9b08792413
+
+        // 2^80 * 6 * B
+
+        .quad   0xe3903a51da300df4
+        .quad   0x843964233da95ab0
+        .quad   0xed3cf12d0b356480
+        .quad   0x038c77f684817194
+        .quad   0xf3c9ed80a2d54245
+        .quad   0x0aa08b7877f63952
+        .quad   0xd76dac63d1085475
+        .quad   0x1ef4fb159470636b
+        .quad   0x854e5ee65b167bec
+        .quad   0x59590a4296d0cdc2
+        .quad   0x72b2df3498102199
+        .quad   0x575ee92a4a0bff56
+
+        // 2^80 * 7 * B
+
+        .quad   0xd4c080908a182fcf
+        .quad   0x30e170c299489dbd
+        .quad   0x05babd5752f733de
+        .quad   0x43d4e7112cd3fd00
+        .quad   0x5d46bc450aa4d801
+        .quad   0xc3af1227a533b9d8
+        .quad   0x389e3b262b8906c2
+        .quad   0x200a1e7e382f581b
+        .quad   0x518db967eaf93ac5
+        .quad   0x71bc989b056652c0
+        .quad   0xfe2b85d9567197f5
+        .quad   0x050eca52651e4e38
+
+        // 2^80 * 8 * B
+
+        .quad   0xc3431ade453f0c9c
+        .quad   0xe9f5045eff703b9b
+        .quad   0xfcd97ac9ed847b3d
+        .quad   0x4b0ee6c21c58f4c6
+        .quad   0x97ac397660e668ea
+        .quad   0x9b19bbfe153ab497
+        .quad   0x4cb179b534eca79f
+        .quad   0x6151c09fa131ae57
+        .quad   0x3af55c0dfdf05d96
+        .quad   0xdd262ee02ab4ee7a
+        .quad   0x11b2bb8712171709
+        .quad   0x1fef24fa800f030b
+
+        // 2^84 * 1 * B
+
+        .quad   0xb496123a6b6c6609
+        .quad   0xa750fe8580ab5938
+        .quad   0xf471bf39b7c27a5f
+        .quad   0x507903ce77ac193c
+        .quad   0xff91a66a90166220
+        .quad   0xf22552ae5bf1e009
+        .quad   0x7dff85d87f90df7c
+        .quad   0x4f620ffe0c736fb9
+        .quad   0x62f90d65dfde3e34
+        .quad   0xcf28c592b9fa5fad
+        .quad   0x99c86ef9c6164510
+        .quad   0x25d448044a256c84
+
+        // 2^84 * 2 * B
+
+        .quad   0xbd68230ec7e9b16f
+        .quad   0x0eb1b9c1c1c5795d
+        .quad   0x7943c8c495b6b1ff
+        .quad   0x2f9faf620bbacf5e
+        .quad   0x2c7c4415c9022b55
+        .quad   0x56a0d241812eb1fe
+        .quad   0xf02ea1c9d7b65e0d
+        .quad   0x4180512fd5323b26
+        .quad   0xa4ff3e698a48a5db
+        .quad   0xba6a3806bd95403b
+        .quad   0x9f7ce1af47d5b65d
+        .quad   0x15e087e55939d2fb
+
+        // 2^84 * 3 * B
+
+        .quad   0x12207543745c1496
+        .quad   0xdaff3cfdda38610c
+        .quad   0xe4e797272c71c34f
+        .quad   0x39c07b1934bdede9
+        .quad   0x8894186efb963f38
+        .quad   0x48a00e80dc639bd5
+        .quad   0xa4e8092be96c1c99
+        .quad   0x5a097d54ca573661
+        .quad   0x2d45892b17c9e755
+        .quad   0xd033fd7289308df8
+        .quad   0x6c2fe9d9525b8bd9
+        .quad   0x2edbecf1c11cc079
+
+        // 2^84 * 4 * B
+
+        .quad   0x1616a4e3c715a0d2
+        .quad   0x53623cb0f8341d4d
+        .quad   0x96ef5329c7e899cb
+        .quad   0x3d4e8dbba668baa6
+        .quad   0xee0f0fddd087a25f
+        .quad   0x9c7531555c3e34ee
+        .quad   0x660c572e8fab3ab5
+        .quad   0x0854fc44544cd3b2
+        .quad   0x61eba0c555edad19
+        .quad   0x24b533fef0a83de6
+        .quad   0x3b77042883baa5f8
+        .quad   0x678f82b898a47e8d
+
+        // 2^84 * 5 * B
+
+        .quad   0xb1491d0bd6900c54
+        .quad   0x3539722c9d132636
+        .quad   0x4db928920b362bc9
+        .quad   0x4d7cd1fea68b69df
+        .quad   0x1e09d94057775696
+        .quad   0xeed1265c3cd951db
+        .quad   0xfa9dac2b20bce16f
+        .quad   0x0f7f76e0e8d089f4
+        .quad   0x36d9ebc5d485b00c
+        .quad   0xa2596492e4adb365
+        .quad   0xc1659480c2119ccd
+        .quad   0x45306349186e0d5f
+
+        // 2^84 * 6 * B
+
+        .quad   0x94ddd0c1a6cdff1d
+        .quad   0x55f6f115e84213ae
+        .quad   0x6c935f85992fcf6a
+        .quad   0x067ee0f54a37f16f
+        .quad   0x96a414ec2b072491
+        .quad   0x1bb2218127a7b65b
+        .quad   0x6d2849596e8a4af0
+        .quad   0x65f3b08ccd27765f
+        .quad   0xecb29fff199801f7
+        .quad   0x9d361d1fa2a0f72f
+        .quad   0x25f11d2375fd2f49
+        .quad   0x124cefe80fe10fe2
+
+        // 2^84 * 7 * B
+
+        .quad   0x4c126cf9d18df255
+        .quad   0xc1d471e9147a63b6
+        .quad   0x2c6d3c73f3c93b5f
+        .quad   0x6be3a6a2e3ff86a2
+        .quad   0x1518e85b31b16489
+        .quad   0x8faadcb7db710bfb
+        .quad   0x39b0bdf4a14ae239
+        .quad   0x05f4cbea503d20c1
+        .quad   0xce040e9ec04145bc
+        .quad   0xc71ff4e208f6834c
+        .quad   0xbd546e8dab8847a3
+        .quad   0x64666aa0a4d2aba5
+
+        // 2^84 * 8 * B
+
+        .quad   0x6841435a7c06d912
+        .quad   0xca123c21bb3f830b
+        .quad   0xd4b37b27b1cbe278
+        .quad   0x1d753b84c76f5046
+        .quad   0xb0c53bf73337e94c
+        .quad   0x7cb5697e11e14f15
+        .quad   0x4b84abac1930c750
+        .quad   0x28dd4abfe0640468
+        .quad   0x7dc0b64c44cb9f44
+        .quad   0x18a3e1ace3925dbf
+        .quad   0x7a3034862d0457c4
+        .quad   0x4c498bf78a0c892e
+
+        // 2^88 * 1 * B
+
+        .quad   0x37d653fb1aa73196
+        .quad   0x0f9495303fd76418
+        .quad   0xad200b09fb3a17b2
+        .quad   0x544d49292fc8613e
+        .quad   0x22d2aff530976b86
+        .quad   0x8d90b806c2d24604
+        .quad   0xdca1896c4de5bae5
+        .quad   0x28005fe6c8340c17
+        .quad   0x6aefba9f34528688
+        .quad   0x5c1bff9425107da1
+        .quad   0xf75bbbcd66d94b36
+        .quad   0x72e472930f316dfa
+
+        // 2^88 * 2 * B
+
+        .quad   0x2695208c9781084f
+        .quad   0xb1502a0b23450ee1
+        .quad   0xfd9daea603efde02
+        .quad   0x5a9d2e8c2733a34c
+        .quad   0x07f3f635d32a7627
+        .quad   0x7aaa4d865f6566f0
+        .quad   0x3c85e79728d04450
+        .quad   0x1fee7f000fe06438
+        .quad   0x765305da03dbf7e5
+        .quad   0xa4daf2491434cdbd
+        .quad   0x7b4ad5cdd24a88ec
+        .quad   0x00f94051ee040543
+
+        // 2^88 * 3 * B
+
+        .quad   0x8d356b23c3d330b2
+        .quad   0xf21c8b9bb0471b06
+        .quad   0xb36c316c6e42b83c
+        .quad   0x07d79c7e8beab10d
+        .quad   0xd7ef93bb07af9753
+        .quad   0x583ed0cf3db766a7
+        .quad   0xce6998bf6e0b1ec5
+        .quad   0x47b7ffd25dd40452
+        .quad   0x87fbfb9cbc08dd12
+        .quad   0x8a066b3ae1eec29b
+        .quad   0x0d57242bdb1fc1bf
+        .quad   0x1c3520a35ea64bb6
+
+        // 2^88 * 4 * B
+
+        .quad   0x80d253a6bccba34a
+        .quad   0x3e61c3a13838219b
+        .quad   0x90c3b6019882e396
+        .quad   0x1c3d05775d0ee66f
+        .quad   0xcda86f40216bc059
+        .quad   0x1fbb231d12bcd87e
+        .quad   0xb4956a9e17c70990
+        .quad   0x38750c3b66d12e55
+        .quad   0x692ef1409422e51a
+        .quad   0xcbc0c73c2b5df671
+        .quad   0x21014fe7744ce029
+        .quad   0x0621e2c7d330487c
+
+        // 2^88 * 5 * B
+
+        .quad   0xaf9860cc8259838d
+        .quad   0x90ea48c1c69f9adc
+        .quad   0x6526483765581e30
+        .quad   0x0007d6097bd3a5bc
+        .quad   0xb7ae1796b0dbf0f3
+        .quad   0x54dfafb9e17ce196
+        .quad   0x25923071e9aaa3b4
+        .quad   0x5d8e589ca1002e9d
+        .quad   0xc0bf1d950842a94b
+        .quad   0xb2d3c363588f2e3e
+        .quad   0x0a961438bb51e2ef
+        .quad   0x1583d7783c1cbf86
+
+        // 2^88 * 6 * B
+
+        .quad   0xeceea2ef5da27ae1
+        .quad   0x597c3a1455670174
+        .quad   0xc9a62a126609167a
+        .quad   0x252a5f2e81ed8f70
+        .quad   0x90034704cc9d28c7
+        .quad   0x1d1b679ef72cc58f
+        .quad   0x16e12b5fbe5b8726
+        .quad   0x4958064e83c5580a
+        .quad   0x0d2894265066e80d
+        .quad   0xfcc3f785307c8c6b
+        .quad   0x1b53da780c1112fd
+        .quad   0x079c170bd843b388
+
+        // 2^88 * 7 * B
+
+        .quad   0x0506ece464fa6fff
+        .quad   0xbee3431e6205e523
+        .quad   0x3579422451b8ea42
+        .quad   0x6dec05e34ac9fb00
+        .quad   0xcdd6cd50c0d5d056
+        .quad   0x9af7686dbb03573b
+        .quad   0x3ca6723ff3c3ef48
+        .quad   0x6768c0d7317b8acc
+        .quad   0x94b625e5f155c1b3
+        .quad   0x417bf3a7997b7b91
+        .quad   0xc22cbddc6d6b2600
+        .quad   0x51445e14ddcd52f4
+
+        // 2^88 * 8 * B
+
+        .quad   0x57502b4b3b144951
+        .quad   0x8e67ff6b444bbcb3
+        .quad   0xb8bd6927166385db
+        .quad   0x13186f31e39295c8
+        .quad   0x893147ab2bbea455
+        .quad   0x8c53a24f92079129
+        .quad   0x4b49f948be30f7a7
+        .quad   0x12e990086e4fd43d
+        .quad   0xf10c96b37fdfbb2e
+        .quad   0x9f9a935e121ceaf9
+        .quad   0xdf1136c43a5b983f
+        .quad   0x77b2e3f05d3e99af
+
+        // 2^92 * 1 * B
+
+        .quad   0xfd0d75879cf12657
+        .quad   0xe82fef94e53a0e29
+        .quad   0xcc34a7f05bbb4be7
+        .quad   0x0b251172a50c38a2
+        .quad   0x9532f48fcc5cd29b
+        .quad   0x2ba851bea3ce3671
+        .quad   0x32dacaa051122941
+        .quad   0x478d99d9350004f2
+        .quad   0x1d5ad94890bb02c0
+        .quad   0x50e208b10ec25115
+        .quad   0xa26a22894ef21702
+        .quad   0x4dc923343b524805
+
+        // 2^92 * 2 * B
+
+        .quad   0xe3828c400f8086b6
+        .quad   0x3f77e6f7979f0dc8
+        .quad   0x7ef6de304df42cb4
+        .quad   0x5265797cb6abd784
+        .quad   0x3ad3e3ebf36c4975
+        .quad   0xd75d25a537862125
+        .quad   0xe873943da025a516
+        .quad   0x6bbc7cb4c411c847
+        .quad   0x3c6f9cd1d4a50d56
+        .quad   0xb6244077c6feab7e
+        .quad   0x6ff9bf483580972e
+        .quad   0x00375883b332acfb
+
+        // 2^92 * 3 * B
+
+        .quad   0x0001b2cd28cb0940
+        .quad   0x63fb51a06f1c24c9
+        .quad   0xb5ad8691dcd5ca31
+        .quad   0x67238dbd8c450660
+        .quad   0xc98bec856c75c99c
+        .quad   0xe44184c000e33cf4
+        .quad   0x0a676b9bba907634
+        .quad   0x669e2cb571f379d7
+        .quad   0xcb116b73a49bd308
+        .quad   0x025aad6b2392729e
+        .quad   0xb4793efa3f55d9b1
+        .quad   0x72a1056140678bb9
+
+        // 2^92 * 4 * B
+
+        .quad   0xa2b6812b1cc9249d
+        .quad   0x62866eee21211f58
+        .quad   0x2cb5c5b85df10ece
+        .quad   0x03a6b259e263ae00
+        .quad   0x0d8d2909e2e505b6
+        .quad   0x98ca78abc0291230
+        .quad   0x77ef5569a9b12327
+        .quad   0x7c77897b81439b47
+        .quad   0xf1c1b5e2de331cb5
+        .quad   0x5a9f5d8e15fca420
+        .quad   0x9fa438f17bd932b1
+        .quad   0x2a381bf01c6146e7
+
+        // 2^92 * 5 * B
+
+        .quad   0xac9b9879cfc811c1
+        .quad   0x8b7d29813756e567
+        .quad   0x50da4e607c70edfc
+        .quad   0x5dbca62f884400b6
+        .quad   0xf7c0be32b534166f
+        .quad   0x27e6ca6419cf70d4
+        .quad   0x934df7d7a957a759
+        .quad   0x5701461dabdec2aa
+        .quad   0x2c6747402c915c25
+        .quad   0x1bdcd1a80b0d340a
+        .quad   0x5e5601bd07b43f5f
+        .quad   0x2555b4e05539a242
+
+        // 2^92 * 6 * B
+
+        .quad   0x6fc09f5266ddd216
+        .quad   0xdce560a7c8e37048
+        .quad   0xec65939da2df62fd
+        .quad   0x7a869ae7e52ed192
+        .quad   0x78409b1d87e463d4
+        .quad   0xad4da95acdfb639d
+        .quad   0xec28773755259b9c
+        .quad   0x69c806e9c31230ab
+        .quad   0x7b48f57414bb3f22
+        .quad   0x68c7cee4aedccc88
+        .quad   0xed2f936179ed80be
+        .quad   0x25d70b885f77bc4b
+
+        // 2^92 * 7 * B
+
+        .quad   0x4151c3d9762bf4de
+        .quad   0x083f435f2745d82b
+        .quad   0x29775a2e0d23ddd5
+        .quad   0x138e3a6269a5db24
+        .quad   0x98459d29bb1ae4d4
+        .quad   0x56b9c4c739f954ec
+        .quad   0x832743f6c29b4b3e
+        .quad   0x21ea8e2798b6878a
+        .quad   0x87bef4b46a5a7b9c
+        .quad   0xd2299d1b5fc1d062
+        .quad   0x82409818dd321648
+        .quad   0x5c5abeb1e5a2e03d
+
+        // 2^92 * 8 * B
+
+        .quad   0x14722af4b73c2ddb
+        .quad   0xbc470c5f5a05060d
+        .quad   0x00943eac2581b02e
+        .quad   0x0e434b3b1f499c8f
+        .quad   0x02cde6de1306a233
+        .quad   0x7b5a52a2116f8ec7
+        .quad   0xe1c681f4c1163b5b
+        .quad   0x241d350660d32643
+        .quad   0x6be4404d0ebc52c7
+        .quad   0xae46233bb1a791f5
+        .quad   0x2aec170ed25db42b
+        .quad   0x1d8dfd966645d694
+
+        // 2^96 * 1 * B
+
+        .quad   0x296fa9c59c2ec4de
+        .quad   0xbc8b61bf4f84f3cb
+        .quad   0x1c7706d917a8f908
+        .quad   0x63b795fc7ad3255d
+        .quad   0xd598639c12ddb0a4
+        .quad   0xa5d19f30c024866b
+        .quad   0xd17c2f0358fce460
+        .quad   0x07a195152e095e8a
+        .quad   0xa8368f02389e5fc8
+        .quad   0x90433b02cf8de43b
+        .quad   0xafa1fd5dc5412643
+        .quad   0x3e8fe83d032f0137
+
+        // 2^96 * 2 * B
+
+        .quad   0x2f8b15b90570a294
+        .quad   0x94f2427067084549
+        .quad   0xde1c5ae161bbfd84
+        .quad   0x75ba3b797fac4007
+        .quad   0x08704c8de8efd13c
+        .quad   0xdfc51a8e33e03731
+        .quad   0xa59d5da51260cde3
+        .quad   0x22d60899a6258c86
+        .quad   0x6239dbc070cdd196
+        .quad   0x60fe8a8b6c7d8a9a
+        .quad   0xb38847bceb401260
+        .quad   0x0904d07b87779e5e
+
+        // 2^96 * 3 * B
+
+        .quad   0xb4ce1fd4ddba919c
+        .quad   0xcf31db3ec74c8daa
+        .quad   0x2c63cc63ad86cc51
+        .quad   0x43e2143fbc1dde07
+        .quad   0xf4322d6648f940b9
+        .quad   0x06952f0cbd2d0c39
+        .quad   0x167697ada081f931
+        .quad   0x6240aacebaf72a6c
+        .quad   0xf834749c5ba295a0
+        .quad   0xd6947c5bca37d25a
+        .quad   0x66f13ba7e7c9316a
+        .quad   0x56bdaf238db40cac
+
+        // 2^96 * 4 * B
+
+        .quad   0x362ab9e3f53533eb
+        .quad   0x338568d56eb93d40
+        .quad   0x9e0e14521d5a5572
+        .quad   0x1d24a86d83741318
+        .quad   0x1310d36cc19d3bb2
+        .quad   0x062a6bb7622386b9
+        .quad   0x7c9b8591d7a14f5c
+        .quad   0x03aa31507e1e5754
+        .quad   0xf4ec7648ffd4ce1f
+        .quad   0xe045eaf054ac8c1c
+        .quad   0x88d225821d09357c
+        .quad   0x43b261dc9aeb4859
+
+        // 2^96 * 5 * B
+
+        .quad   0xe55b1e1988bb79bb
+        .quad   0xa09ed07dc17a359d
+        .quad   0xb02c2ee2603dea33
+        .quad   0x326055cf5b276bc2
+        .quad   0x19513d8b6c951364
+        .quad   0x94fe7126000bf47b
+        .quad   0x028d10ddd54f9567
+        .quad   0x02b4d5e242940964
+        .quad   0xb4a155cb28d18df2
+        .quad   0xeacc4646186ce508
+        .quad   0xc49cf4936c824389
+        .quad   0x27a6c809ae5d3410
+
+        // 2^96 * 6 * B
+
+        .quad   0x8ba6ebcd1f0db188
+        .quad   0x37d3d73a675a5be8
+        .quad   0xf22edfa315f5585a
+        .quad   0x2cb67174ff60a17e
+        .quad   0xcd2c270ac43d6954
+        .quad   0xdd4a3e576a66cab2
+        .quad   0x79fa592469d7036c
+        .quad   0x221503603d8c2599
+        .quad   0x59eecdf9390be1d0
+        .quad   0xa9422044728ce3f1
+        .quad   0x82891c667a94f0f4
+        .quad   0x7b1df4b73890f436
+
+        // 2^96 * 7 * B
+
+        .quad   0xe492f2e0b3b2a224
+        .quad   0x7c6c9e062b551160
+        .quad   0x15eb8fe20d7f7b0e
+        .quad   0x61fcef2658fc5992
+        .quad   0x5f2e221807f8f58c
+        .quad   0xe3555c9fd49409d4
+        .quad   0xb2aaa88d1fb6a630
+        .quad   0x68698245d352e03d
+        .quad   0xdbb15d852a18187a
+        .quad   0xf3e4aad386ddacd7
+        .quad   0x44bae2810ff6c482
+        .quad   0x46cf4c473daf01cf
+
+        // 2^96 * 8 * B
+
+        .quad   0x426525ed9ec4e5f9
+        .quad   0x0e5eda0116903303
+        .quad   0x72b1a7f2cbe5cadc
+        .quad   0x29387bcd14eb5f40
+        .quad   0x213c6ea7f1498140
+        .quad   0x7c1e7ef8392b4854
+        .quad   0x2488c38c5629ceba
+        .quad   0x1065aae50d8cc5bb
+        .quad   0x1c2c4525df200d57
+        .quad   0x5c3b2dd6bfca674a
+        .quad   0x0a07e7b1e1834030
+        .quad   0x69a198e64f1ce716
+
+        // 2^100 * 1 * B
+
+        .quad   0x7afcd613efa9d697
+        .quad   0x0cc45aa41c067959
+        .quad   0xa56fe104c1fada96
+        .quad   0x3a73b70472e40365
+        .quad   0x7b26e56b9e2d4734
+        .quad   0xc4c7132b81c61675
+        .quad   0xef5c9525ec9cde7f
+        .quad   0x39c80b16e71743ad
+        .quad   0x0f196e0d1b826c68
+        .quad   0xf71ff0e24960e3db
+        .quad   0x6113167023b7436c
+        .quad   0x0cf0ea5877da7282
+
+        // 2^100 * 2 * B
+
+        .quad   0x196c80a4ddd4ccbd
+        .quad   0x22e6f55d95f2dd9d
+        .quad   0xc75e33c740d6c71b
+        .quad   0x7bb51279cb3c042f
+        .quad   0xe332ced43ba6945a
+        .quad   0xde0b1361e881c05d
+        .quad   0x1ad40f095e67ed3b
+        .quad   0x5da8acdab8c63d5d
+        .quad   0xc4b6664a3a70159f
+        .quad   0x76194f0f0a904e14
+        .quad   0xa5614c39a4096c13
+        .quad   0x6cd0ff50979feced
+
+        // 2^100 * 3 * B
+
+        .quad   0xc0e067e78f4428ac
+        .quad   0x14835ab0a61135e3
+        .quad   0xf21d14f338062935
+        .quad   0x6390a4c8df04849c
+        .quad   0x7fecfabdb04ba18e
+        .quad   0xd0fc7bfc3bddbcf7
+        .quad   0xa41d486e057a131c
+        .quad   0x641a4391f2223a61
+        .quad   0xc5c6b95aa606a8db
+        .quad   0x914b7f9eb06825f1
+        .quad   0x2a731f6b44fc9eff
+        .quad   0x30ddf38562705cfc
+
+        // 2^100 * 4 * B
+
+        .quad   0x4e3dcbdad1bff7f9
+        .quad   0xc9118e8220645717
+        .quad   0xbacccebc0f189d56
+        .quad   0x1b4822e9d4467668
+        .quad   0x33bef2bd68bcd52c
+        .quad   0xc649dbb069482ef2
+        .quad   0xb5b6ee0c41cb1aee
+        .quad   0x5c294d270212a7e5
+        .quad   0xab360a7f25563781
+        .quad   0x2512228a480f7958
+        .quad   0xc75d05276114b4e3
+        .quad   0x222d9625d976fe2a
+
+        // 2^100 * 5 * B
+
+        .quad   0x1c717f85b372ace1
+        .quad   0x81930e694638bf18
+        .quad   0x239cad056bc08b58
+        .quad   0x0b34271c87f8fff4
+        .quad   0x0f94be7e0a344f85
+        .quad   0xeb2faa8c87f22c38
+        .quad   0x9ce1e75e4ee16f0f
+        .quad   0x43e64e5418a08dea
+        .quad   0x8155e2521a35ce63
+        .quad   0xbe100d4df912028e
+        .quad   0xbff80bf8a57ddcec
+        .quad   0x57342dc96d6bc6e4
+
+        // 2^100 * 6 * B
+
+        .quad   0xefeef065c8ce5998
+        .quad   0xbf029510b5cbeaa2
+        .quad   0x8c64a10620b7c458
+        .quad   0x35134fb231c24855
+        .quad   0xf3c3bcb71e707bf6
+        .quad   0x351d9b8c7291a762
+        .quad   0x00502e6edad69a33
+        .quad   0x522f521f1ec8807f
+        .quad   0x272c1f46f9a3902b
+        .quad   0xc91ba3b799657bcc
+        .quad   0xae614b304f8a1c0e
+        .quad   0x7afcaad70b99017b
+
+        // 2^100 * 7 * B
+
+        .quad   0xc25ded54a4b8be41
+        .quad   0x902d13e11bb0e2dd
+        .quad   0x41f43233cde82ab2
+        .quad   0x1085faa5c3aae7cb
+        .quad   0xa88141ecef842b6b
+        .quad   0x55e7b14797abe6c5
+        .quad   0x8c748f9703784ffe
+        .quad   0x5b50a1f7afcd00b7
+        .quad   0x9b840f66f1361315
+        .quad   0x18462242701003e9
+        .quad   0x65ed45fae4a25080
+        .quad   0x0a2862393fda7320
+
+        // 2^100 * 8 * B
+
+        .quad   0x46ab13c8347cbc9d
+        .quad   0x3849e8d499c12383
+        .quad   0x4cea314087d64ac9
+        .quad   0x1f354134b1a29ee7
+        .quad   0x960e737b6ecb9d17
+        .quad   0xfaf24948d67ceae1
+        .quad   0x37e7a9b4d55e1b89
+        .quad   0x5cb7173cb46c59eb
+        .quad   0x4a89e68b82b7abf0
+        .quad   0xf41cd9279ba6b7b9
+        .quad   0x16e6c210e18d876f
+        .quad   0x7cacdb0f7f1b09c6
+
+        // 2^104 * 1 * B
+
+        .quad   0x9062b2e0d91a78bc
+        .quad   0x47c9889cc8509667
+        .quad   0x9df54a66405070b8
+        .quad   0x7369e6a92493a1bf
+        .quad   0xe1014434dcc5caed
+        .quad   0x47ed5d963c84fb33
+        .quad   0x70019576ed86a0e7
+        .quad   0x25b2697bd267f9e4
+        .quad   0x9d673ffb13986864
+        .quad   0x3ca5fbd9415dc7b8
+        .quad   0xe04ecc3bdf273b5e
+        .quad   0x1420683db54e4cd2
+
+        // 2^104 * 2 * B
+
+        .quad   0xb478bd1e249dd197
+        .quad   0x620c35005e58c102
+        .quad   0xfb02d32fccbaac5c
+        .quad   0x60b63bebf508a72d
+        .quad   0x34eebb6fc1cc5ad0
+        .quad   0x6a1b0ce99646ac8b
+        .quad   0xd3b0da49a66bde53
+        .quad   0x31e83b4161d081c1
+        .quad   0x97e8c7129e062b4f
+        .quad   0x49e48f4f29320ad8
+        .quad   0x5bece14b6f18683f
+        .quad   0x55cf1eb62d550317
+
+        // 2^104 * 3 * B
+
+        .quad   0x5879101065c23d58
+        .quad   0x8b9d086d5094819c
+        .quad   0xe2402fa912c55fa7
+        .quad   0x669a6564570891d4
+        .quad   0x3076b5e37df58c52
+        .quad   0xd73ab9dde799cc36
+        .quad   0xbd831ce34913ee20
+        .quad   0x1a56fbaa62ba0133
+        .quad   0x943e6b505c9dc9ec
+        .quad   0x302557bba77c371a
+        .quad   0x9873ae5641347651
+        .quad   0x13c4836799c58a5c
+
+        // 2^104 * 4 * B
+
+        .quad   0x423a5d465ab3e1b9
+        .quad   0xfc13c187c7f13f61
+        .quad   0x19f83664ecb5b9b6
+        .quad   0x66f80c93a637b607
+        .quad   0xc4dcfb6a5d8bd080
+        .quad   0xdeebc4ec571a4842
+        .quad   0xd4b2e883b8e55365
+        .quad   0x50bdc87dc8e5b827
+        .quad   0x606d37836edfe111
+        .quad   0x32353e15f011abd9
+        .quad   0x64b03ac325b73b96
+        .quad   0x1dd56444725fd5ae
+
+        // 2^104 * 5 * B
+
+        .quad   0x8fa47ff83362127d
+        .quad   0xbc9f6ac471cd7c15
+        .quad   0x6e71454349220c8b
+        .quad   0x0e645912219f732e
+        .quad   0xc297e60008bac89a
+        .quad   0x7d4cea11eae1c3e0
+        .quad   0xf3e38be19fe7977c
+        .quad   0x3a3a450f63a305cd
+        .quad   0x078f2f31d8394627
+        .quad   0x389d3183de94a510
+        .quad   0xd1e36c6d17996f80
+        .quad   0x318c8d9393a9a87b
+
+        // 2^104 * 6 * B
+
+        .quad   0xf2745d032afffe19
+        .quad   0x0c9f3c497f24db66
+        .quad   0xbc98d3e3ba8598ef
+        .quad   0x224c7c679a1d5314
+        .quad   0x5d669e29ab1dd398
+        .quad   0xfc921658342d9e3b
+        .quad   0x55851dfdf35973cd
+        .quad   0x509a41c325950af6
+        .quad   0xbdc06edca6f925e9
+        .quad   0x793ef3f4641b1f33
+        .quad   0x82ec12809d833e89
+        .quad   0x05bff02328a11389
+
+        // 2^104 * 7 * B
+
+        .quad   0x3632137023cae00b
+        .quad   0x544acf0ad1accf59
+        .quad   0x96741049d21a1c88
+        .quad   0x780b8cc3fa2a44a7
+        .quad   0x6881a0dd0dc512e4
+        .quad   0x4fe70dc844a5fafe
+        .quad   0x1f748e6b8f4a5240
+        .quad   0x576277cdee01a3ea
+        .quad   0x1ef38abc234f305f
+        .quad   0x9a577fbd1405de08
+        .quad   0x5e82a51434e62a0d
+        .quad   0x5ff418726271b7a1
+
+        // 2^104 * 8 * B
+
+        .quad   0x398e080c1789db9d
+        .quad   0xa7602025f3e778f5
+        .quad   0xfa98894c06bd035d
+        .quad   0x106a03dc25a966be
+        .quad   0xe5db47e813b69540
+        .quad   0xf35d2a3b432610e1
+        .quad   0xac1f26e938781276
+        .quad   0x29d4db8ca0a0cb69
+        .quad   0xd9ad0aaf333353d0
+        .quad   0x38669da5acd309e5
+        .quad   0x3c57658ac888f7f0
+        .quad   0x4ab38a51052cbefa
+
+        // 2^108 * 1 * B
+
+        .quad   0xdfdacbee4324c0e9
+        .quad   0x054442883f955bb7
+        .quad   0xdef7aaa8ea31609f
+        .quad   0x68aee70642287cff
+        .quad   0xf68fe2e8809de054
+        .quad   0xe3bc096a9c82bad1
+        .quad   0x076353d40aadbf45
+        .quad   0x7b9b1fb5dea1959e
+        .quad   0xf01cc8f17471cc0c
+        .quad   0x95242e37579082bb
+        .quad   0x27776093d3e46b5f
+        .quad   0x2d13d55a28bd85fb
+
+        // 2^108 * 2 * B
+
+        .quad   0xfac5d2065b35b8da
+        .quad   0xa8da8a9a85624bb7
+        .quad   0xccd2ca913d21cd0f
+        .quad   0x6b8341ee8bf90d58
+        .quad   0xbf019cce7aee7a52
+        .quad   0xa8ded2b6e454ead3
+        .quad   0x3c619f0b87a8bb19
+        .quad   0x3619b5d7560916d8
+        .quad   0x3579f26b0282c4b2
+        .quad   0x64d592f24fafefae
+        .quad   0xb7cded7b28c8c7c0
+        .quad   0x6a927b6b7173a8d7
+
+        // 2^108 * 3 * B
+
+        .quad   0x1f6db24f986e4656
+        .quad   0x1021c02ed1e9105b
+        .quad   0xf8ff3fff2cc0a375
+        .quad   0x1d2a6bf8c6c82592
+        .quad   0x8d7040863ece88eb
+        .quad   0xf0e307a980eec08c
+        .quad   0xac2250610d788fda
+        .quad   0x056d92a43a0d478d
+        .quad   0x1b05a196fc3da5a1
+        .quad   0x77d7a8c243b59ed0
+        .quad   0x06da3d6297d17918
+        .quad   0x66fbb494f12353f7
+
+        // 2^108 * 4 * B
+
+        .quad   0x751a50b9d85c0fb8
+        .quad   0xd1afdc258bcf097b
+        .quad   0x2f16a6a38309a969
+        .quad   0x14ddff9ee5b00659
+        .quad   0xd6d70996f12309d6
+        .quad   0xdbfb2385e9c3d539
+        .quad   0x46d602b0f7552411
+        .quad   0x270a0b0557843e0c
+        .quad   0x61ff0640a7862bcc
+        .quad   0x81cac09a5f11abfe
+        .quad   0x9047830455d12abb
+        .quad   0x19a4bde1945ae873
+
+        // 2^108 * 5 * B
+
+        .quad   0x9b9f26f520a6200a
+        .quad   0x64804443cf13eaf8
+        .quad   0x8a63673f8631edd3
+        .quad   0x72bbbce11ed39dc1
+        .quad   0x40c709dec076c49f
+        .quad   0x657bfaf27f3e53f6
+        .quad   0x40662331eca042c4
+        .quad   0x14b375487eb4df04
+        .quad   0xae853c94ab66dc47
+        .quad   0xeb62343edf762d6e
+        .quad   0xf08e0e186fb2f7d1
+        .quad   0x4f0b1c02700ab37a
+
+        // 2^108 * 6 * B
+
+        .quad   0xe1706787d81951fa
+        .quad   0xa10a2c8eb290c77b
+        .quad   0xe7382fa03ed66773
+        .quad   0x0a4d84710bcc4b54
+        .quad   0x79fd21ccc1b2e23f
+        .quad   0x4ae7c281453df52a
+        .quad   0xc8172ec9d151486b
+        .quad   0x68abe9443e0a7534
+        .quad   0xda12c6c407831dcb
+        .quad   0x0da230d74d5c510d
+        .quad   0x4ab1531e6bd404e1
+        .quad   0x4106b166bcf440ef
+
+        // 2^108 * 7 * B
+
+        .quad   0x02e57a421cd23668
+        .quad   0x4ad9fb5d0eaef6fd
+        .quad   0x954e6727b1244480
+        .quad   0x7f792f9d2699f331
+        .quad   0xa485ccd539e4ecf2
+        .quad   0x5aa3f3ad0555bab5
+        .quad   0x145e3439937df82d
+        .quad   0x1238b51e1214283f
+        .quad   0x0b886b925fd4d924
+        .quad   0x60906f7a3626a80d
+        .quad   0xecd367b4b98abd12
+        .quad   0x2876beb1def344cf
+
+        // 2^108 * 8 * B
+
+        .quad   0xdc84e93563144691
+        .quad   0x632fe8a0d61f23f4
+        .quad   0x4caa800612a9a8d5
+        .quad   0x48f9dbfa0e9918d3
+        .quad   0xd594b3333a8a85f8
+        .quad   0x4ea37689e78d7d58
+        .quad   0x73bf9f455e8e351f
+        .quad   0x5507d7d2bc41ebb4
+        .quad   0x1ceb2903299572fc
+        .quad   0x7c8ccaa29502d0ee
+        .quad   0x91bfa43411cce67b
+        .quad   0x5784481964a831e7
+
+        // 2^112 * 1 * B
+
+        .quad   0xda7c2b256768d593
+        .quad   0x98c1c0574422ca13
+        .quad   0xf1a80bd5ca0ace1d
+        .quad   0x29cdd1adc088a690
+        .quad   0xd6cfd1ef5fddc09c
+        .quad   0xe82b3efdf7575dce
+        .quad   0x25d56b5d201634c2
+        .quad   0x3041c6bb04ed2b9b
+        .quad   0x0ff2f2f9d956e148
+        .quad   0xade797759f356b2e
+        .quad   0x1a4698bb5f6c025c
+        .quad   0x104bbd6814049a7b
+
+        // 2^112 * 2 * B
+
+        .quad   0x51f0fd3168f1ed67
+        .quad   0x2c811dcdd86f3bc2
+        .quad   0x44dc5c4304d2f2de
+        .quad   0x5be8cc57092a7149
+        .quad   0xa95d9a5fd67ff163
+        .quad   0xe92be69d4cc75681
+        .quad   0xb7f8024cde20f257
+        .quad   0x204f2a20fb072df5
+        .quad   0xc8143b3d30ebb079
+        .quad   0x7589155abd652e30
+        .quad   0x653c3c318f6d5c31
+        .quad   0x2570fb17c279161f
+
+        // 2^112 * 3 * B
+
+        .quad   0x3efa367f2cb61575
+        .quad   0xf5f96f761cd6026c
+        .quad   0xe8c7142a65b52562
+        .quad   0x3dcb65ea53030acd
+        .quad   0x192ea9550bb8245a
+        .quad   0xc8e6fba88f9050d1
+        .quad   0x7986ea2d88a4c935
+        .quad   0x241c5f91de018668
+        .quad   0x28d8172940de6caa
+        .quad   0x8fbf2cf022d9733a
+        .quad   0x16d7fcdd235b01d1
+        .quad   0x08420edd5fcdf0e5
+
+        // 2^112 * 4 * B
+
+        .quad   0xcdff20ab8362fa4a
+        .quad   0x57e118d4e21a3e6e
+        .quad   0xe3179617fc39e62b
+        .quad   0x0d9a53efbc1769fd
+        .quad   0x0358c34e04f410ce
+        .quad   0xb6135b5a276e0685
+        .quad   0x5d9670c7ebb91521
+        .quad   0x04d654f321db889c
+        .quad   0x5e7dc116ddbdb5d5
+        .quad   0x2954deb68da5dd2d
+        .quad   0x1cb608173334a292
+        .quad   0x4a7a4f2618991ad7
+
+        // 2^112 * 5 * B
+
+        .quad   0xf4a718025fb15f95
+        .quad   0x3df65f346b5c1b8f
+        .quad   0xcdfcf08500e01112
+        .quad   0x11b50c4cddd31848
+        .quad   0x24c3b291af372a4b
+        .quad   0x93da8270718147f2
+        .quad   0xdd84856486899ef2
+        .quad   0x4a96314223e0ee33
+        .quad   0xa6e8274408a4ffd6
+        .quad   0x738e177e9c1576d9
+        .quad   0x773348b63d02b3f2
+        .quad   0x4f4bce4dce6bcc51
+
+        // 2^112 * 6 * B
+
+        .quad   0xa71fce5ae2242584
+        .quad   0x26ea725692f58a9e
+        .quad   0xd21a09d71cea3cf4
+        .quad   0x73fcdd14b71c01e6
+        .quad   0x30e2616ec49d0b6f
+        .quad   0xe456718fcaec2317
+        .quad   0x48eb409bf26b4fa6
+        .quad   0x3042cee561595f37
+        .quad   0x427e7079449bac41
+        .quad   0x855ae36dbce2310a
+        .quad   0x4cae76215f841a7c
+        .quad   0x389e740c9a9ce1d6
+
+        // 2^112 * 7 * B
+
+        .quad   0x64fcb3ae34dcb9ce
+        .quad   0x97500323e348d0ad
+        .quad   0x45b3f07d62c6381b
+        .quad   0x61545379465a6788
+        .quad   0xc9bd78f6570eac28
+        .quad   0xe55b0b3227919ce1
+        .quad   0x65fc3eaba19b91ed
+        .quad   0x25c425e5d6263690
+        .quad   0x3f3e06a6f1d7de6e
+        .quad   0x3ef976278e062308
+        .quad   0x8c14f6264e8a6c77
+        .quad   0x6539a08915484759
+
+        // 2^112 * 8 * B
+
+        .quad   0xe9d21f74c3d2f773
+        .quad   0xc150544125c46845
+        .quad   0x624e5ce8f9b99e33
+        .quad   0x11c5e4aac5cd186c
+        .quad   0xddc4dbd414bb4a19
+        .quad   0x19b2bc3c98424f8e
+        .quad   0x48a89fd736ca7169
+        .quad   0x0f65320ef019bd90
+        .quad   0xd486d1b1cafde0c6
+        .quad   0x4f3fe6e3163b5181
+        .quad   0x59a8af0dfaf2939a
+        .quad   0x4cabc7bdec33072a
+
+        // 2^116 * 1 * B
+
+        .quad   0x16faa8fb532f7428
+        .quad   0xdbd42ea046a4e272
+        .quad   0x5337653b8b9ea480
+        .quad   0x4065947223973f03
+        .quad   0xf7c0a19c1a54a044
+        .quad   0x4a1c5e2477bd9fbb
+        .quad   0xa6e3ca115af22972
+        .quad   0x1819bb953f2e9e0d
+        .quad   0x498fbb795e042e84
+        .quad   0x7d0dd89a7698b714
+        .quad   0x8bfb0ba427fe6295
+        .quad   0x36ba82e721200524
+
+        // 2^116 * 2 * B
+
+        .quad   0xd60ecbb74245ec41
+        .quad   0xfd9be89e34348716
+        .quad   0xc9240afee42284de
+        .quad   0x4472f648d0531db4
+        .quad   0xc8d69d0a57274ed5
+        .quad   0x45ba803260804b17
+        .quad   0xdf3cda102255dfac
+        .quad   0x77d221232709b339
+        .quad   0x498a6d7064ad94d8
+        .quad   0xa5b5c8fd9af62263
+        .quad   0x8ca8ed0545c141f4
+        .quad   0x2c63bec3662d358c
+
+        // 2^116 * 3 * B
+
+        .quad   0x7fe60d8bea787955
+        .quad   0xb9dc117eb5f401b7
+        .quad   0x91c7c09a19355cce
+        .quad   0x22692ef59442bedf
+        .quad   0x9a518b3a8586f8bf
+        .quad   0x9ee71af6cbb196f0
+        .quad   0xaa0625e6a2385cf2
+        .quad   0x1deb2176ddd7c8d1
+        .quad   0x8563d19a2066cf6c
+        .quad   0x401bfd8c4dcc7cd7
+        .quad   0xd976a6becd0d8f62
+        .quad   0x67cfd773a278b05e
+
+        // 2^116 * 4 * B
+
+        .quad   0x8dec31faef3ee475
+        .quad   0x99dbff8a9e22fd92
+        .quad   0x512d11594e26cab1
+        .quad   0x0cde561eec4310b9
+        .quad   0x2d5fa9855a4e586a
+        .quad   0x65f8f7a449beab7e
+        .quad   0xaa074dddf21d33d3
+        .quad   0x185cba721bcb9dee
+        .quad   0x93869da3f4e3cb41
+        .quad   0xbf0392f540f7977e
+        .quad   0x026204fcd0463b83
+        .quad   0x3ec91a769eec6eed
+
+        // 2^116 * 5 * B
+
+        .quad   0x1e9df75bf78166ad
+        .quad   0x4dfda838eb0cd7af
+        .quad   0xba002ed8c1eaf988
+        .quad   0x13fedb3e11f33cfc
+        .quad   0x0fad2fb7b0a3402f
+        .quad   0x46615ecbfb69f4a8
+        .quad   0xf745bcc8c5f8eaa6
+        .quad   0x7a5fa8794a94e896
+        .quad   0x52958faa13cd67a1
+        .quad   0x965ee0818bdbb517
+        .quad   0x16e58daa2e8845b3
+        .quad   0x357d397d5499da8f
+
+        // 2^116 * 6 * B
+
+        .quad   0x1ebfa05fb0bace6c
+        .quad   0xc934620c1caf9a1e
+        .quad   0xcc771cc41d82b61a
+        .quad   0x2d94a16aa5f74fec
+        .quad   0x481dacb4194bfbf8
+        .quad   0x4d77e3f1bae58299
+        .quad   0x1ef4612e7d1372a0
+        .quad   0x3a8d867e70ff69e1
+        .quad   0x6f58cd5d55aff958
+        .quad   0xba3eaa5c75567721
+        .quad   0x75c123999165227d
+        .quad   0x69be1343c2f2b35e
+
+        // 2^116 * 7 * B
+
+        .quad   0x0e091d5ee197c92a
+        .quad   0x4f51019f2945119f
+        .quad   0x143679b9f034e99c
+        .quad   0x7d88112e4d24c696
+        .quad   0x82bbbdac684b8de3
+        .quad   0xa2f4c7d03fca0718
+        .quad   0x337f92fbe096aaa8
+        .quad   0x200d4d8c63587376
+        .quad   0x208aed4b4893b32b
+        .quad   0x3efbf23ebe59b964
+        .quad   0xd762deb0dba5e507
+        .quad   0x69607bd681bd9d94
+
+        // 2^116 * 8 * B
+
+        .quad   0xf6be021068de1ce1
+        .quad   0xe8d518e70edcbc1f
+        .quad   0xe3effdd01b5505a5
+        .quad   0x35f63353d3ec3fd0
+        .quad   0x3b7f3bd49323a902
+        .quad   0x7c21b5566b2c6e53
+        .quad   0xe5ba8ff53a7852a7
+        .quad   0x28bc77a5838ece00
+        .quad   0x63ba78a8e25d8036
+        .quad   0x63651e0094333490
+        .quad   0x48d82f20288ce532
+        .quad   0x3a31abfa36b57524
+
+        // 2^120 * 1 * B
+
+        .quad   0x239e9624089c0a2e
+        .quad   0xc748c4c03afe4738
+        .quad   0x17dbed2a764fa12a
+        .quad   0x639b93f0321c8582
+        .quad   0xc08f788f3f78d289
+        .quad   0xfe30a72ca1404d9f
+        .quad   0xf2778bfccf65cc9d
+        .quad   0x7ee498165acb2021
+        .quad   0x7bd508e39111a1c3
+        .quad   0x2b2b90d480907489
+        .quad   0xe7d2aec2ae72fd19
+        .quad   0x0edf493c85b602a6
+
+        // 2^120 * 2 * B
+
+        .quad   0xaecc8158599b5a68
+        .quad   0xea574f0febade20e
+        .quad   0x4fe41d7422b67f07
+        .quad   0x403b92e3019d4fb4
+        .quad   0x6767c4d284764113
+        .quad   0xa090403ff7f5f835
+        .quad   0x1c8fcffacae6bede
+        .quad   0x04c00c54d1dfa369
+        .quad   0x4dc22f818b465cf8
+        .quad   0x71a0f35a1480eff8
+        .quad   0xaee8bfad04c7d657
+        .quad   0x355bb12ab26176f4
+
+        // 2^120 * 3 * B
+
+        .quad   0xa71e64cc7493bbf4
+        .quad   0xe5bd84d9eca3b0c3
+        .quad   0x0a6bc50cfa05e785
+        .quad   0x0f9b8132182ec312
+        .quad   0xa301dac75a8c7318
+        .quad   0xed90039db3ceaa11
+        .quad   0x6f077cbf3bae3f2d
+        .quad   0x7518eaf8e052ad8e
+        .quad   0xa48859c41b7f6c32
+        .quad   0x0f2d60bcf4383298
+        .quad   0x1815a929c9b1d1d9
+        .quad   0x47c3871bbb1755c4
+
+        // 2^120 * 4 * B
+
+        .quad   0x5144539771ec4f48
+        .quad   0xf805b17dc98c5d6e
+        .quad   0xf762c11a47c3c66b
+        .quad   0x00b89b85764699dc
+        .quad   0xfbe65d50c85066b0
+        .quad   0x62ecc4b0b3a299b0
+        .quad   0xe53754ea441ae8e0
+        .quad   0x08fea02ce8d48d5f
+        .quad   0x824ddd7668deead0
+        .quad   0xc86445204b685d23
+        .quad   0xb514cfcd5d89d665
+        .quad   0x473829a74f75d537
+
+        // 2^120 * 5 * B
+
+        .quad   0x82d2da754679c418
+        .quad   0xe63bd7d8b2618df0
+        .quad   0x355eef24ac47eb0a
+        .quad   0x2078684c4833c6b4
+        .quad   0x23d9533aad3902c9
+        .quad   0x64c2ddceef03588f
+        .quad   0x15257390cfe12fb4
+        .quad   0x6c668b4d44e4d390
+        .quad   0x3b48cf217a78820c
+        .quad   0xf76a0ab281273e97
+        .quad   0xa96c65a78c8eed7b
+        .quad   0x7411a6054f8a433f
+
+        // 2^120 * 6 * B
+
+        .quad   0x4d659d32b99dc86d
+        .quad   0x044cdc75603af115
+        .quad   0xb34c712cdcc2e488
+        .quad   0x7c136574fb8134ff
+        .quad   0x579ae53d18b175b4
+        .quad   0x68713159f392a102
+        .quad   0x8455ecba1eef35f5
+        .quad   0x1ec9a872458c398f
+        .quad   0xb8e6a4d400a2509b
+        .quad   0x9b81d7020bc882b4
+        .quad   0x57e7cc9bf1957561
+        .quad   0x3add88a5c7cd6460
+
+        // 2^120 * 7 * B
+
+        .quad   0xab895770b635dcf2
+        .quad   0x02dfef6cf66c1fbc
+        .quad   0x85530268beb6d187
+        .quad   0x249929fccc879e74
+        .quad   0x85c298d459393046
+        .quad   0x8f7e35985ff659ec
+        .quad   0x1d2ca22af2f66e3a
+        .quad   0x61ba1131a406a720
+        .quad   0xa3d0a0f116959029
+        .quad   0x023b6b6cba7ebd89
+        .quad   0x7bf15a3e26783307
+        .quad   0x5620310cbbd8ece7
+
+        // 2^120 * 8 * B
+
+        .quad   0x528993434934d643
+        .quad   0xb9dbf806a51222f5
+        .quad   0x8f6d878fc3f41c22
+        .quad   0x37676a2a4d9d9730
+        .quad   0x6646b5f477e285d6
+        .quad   0x40e8ff676c8f6193
+        .quad   0xa6ec7311abb594dd
+        .quad   0x7ec846f3658cec4d
+        .quad   0x9b5e8f3f1da22ec7
+        .quad   0x130f1d776c01cd13
+        .quad   0x214c8fcfa2989fb8
+        .quad   0x6daaf723399b9dd5
+
+        // 2^124 * 1 * B
+
+        .quad   0x591e4a5610628564
+        .quad   0x2a4bb87ca8b4df34
+        .quad   0xde2a2572e7a38e43
+        .quad   0x3cbdabd9fee5046e
+        .quad   0x81aebbdd2cd13070
+        .quad   0x962e4325f85a0e9e
+        .quad   0xde9391aacadffecb
+        .quad   0x53177fda52c230e6
+        .quad   0xa7bc970650b9de79
+        .quad   0x3d12a7fbc301b59b
+        .quad   0x02652e68d36ae38c
+        .quad   0x79d739835a6199dc
+
+        // 2^124 * 2 * B
+
+        .quad   0xd9354df64131c1bd
+        .quad   0x758094a186ec5822
+        .quad   0x4464ee12e459f3c2
+        .quad   0x6c11fce4cb133282
+        .quad   0x21c9d9920d591737
+        .quad   0x9bea41d2e9b46cd6
+        .quad   0xe20e84200d89bfca
+        .quad   0x79d99f946eae5ff8
+        .quad   0xf17b483568673205
+        .quad   0x387deae83caad96c
+        .quad   0x61b471fd56ffe386
+        .quad   0x31741195b745a599
+
+        // 2^124 * 3 * B
+
+        .quad   0xe8d10190b77a360b
+        .quad   0x99b983209995e702
+        .quad   0xbd4fdff8fa0247aa
+        .quad   0x2772e344e0d36a87
+        .quad   0x17f8ba683b02a047
+        .quad   0x50212096feefb6c8
+        .quad   0x70139be21556cbe2
+        .quad   0x203e44a11d98915b
+        .quad   0xd6863eba37b9e39f
+        .quad   0x105bc169723b5a23
+        .quad   0x104f6459a65c0762
+        .quad   0x567951295b4d38d4
+
+        // 2^124 * 4 * B
+
+        .quad   0x535fd60613037524
+        .quad   0xe210adf6b0fbc26a
+        .quad   0xac8d0a9b23e990ae
+        .quad   0x47204d08d72fdbf9
+        .quad   0x07242eb30d4b497f
+        .quad   0x1ef96306b9bccc87
+        .quad   0x37950934d8116f45
+        .quad   0x05468d6201405b04
+        .quad   0x00f565a9f93267de
+        .quad   0xcecfd78dc0d58e8a
+        .quad   0xa215e2dcf318e28e
+        .quad   0x4599ee919b633352
+
+        // 2^124 * 5 * B
+
+        .quad   0xd3c220ca70e0e76b
+        .quad   0xb12bea58ea9f3094
+        .quad   0x294ddec8c3271282
+        .quad   0x0c3539e1a1d1d028
+        .quad   0xac746d6b861ae579
+        .quad   0x31ab0650f6aea9dc
+        .quad   0x241d661140256d4c
+        .quad   0x2f485e853d21a5de
+        .quad   0x329744839c0833f3
+        .quad   0x6fe6257fd2abc484
+        .quad   0x5327d1814b358817
+        .quad   0x65712585893fe9bc
+
+        // 2^124 * 6 * B
+
+        .quad   0x9c102fb732a61161
+        .quad   0xe48e10dd34d520a8
+        .quad   0x365c63546f9a9176
+        .quad   0x32f6fe4c046f6006
+        .quad   0x81c29f1bd708ee3f
+        .quad   0xddcb5a05ae6407d0
+        .quad   0x97aec1d7d2a3eba7
+        .quad   0x1590521a91d50831
+        .quad   0x40a3a11ec7910acc
+        .quad   0x9013dff8f16d27ae
+        .quad   0x1a9720d8abb195d4
+        .quad   0x1bb9fe452ea98463
+
+        // 2^124 * 7 * B
+
+        .quad   0xe9d1d950b3d54f9e
+        .quad   0x2d5f9cbee00d33c1
+        .quad   0x51c2c656a04fc6ac
+        .quad   0x65c091ee3c1cbcc9
+        .quad   0xcf5e6c95cc36747c
+        .quad   0x294201536b0bc30d
+        .quad   0x453ac67cee797af0
+        .quad   0x5eae6ab32a8bb3c9
+        .quad   0x7083661114f118ea
+        .quad   0x2b37b87b94349cad
+        .quad   0x7273f51cb4e99f40
+        .quad   0x78a2a95823d75698
+
+        // 2^124 * 8 * B
+
+        .quad   0xa2b072e95c8c2ace
+        .quad   0x69cffc96651e9c4b
+        .quad   0x44328ef842e7b42b
+        .quad   0x5dd996c122aadeb3
+        .quad   0xb4f23c425ef83207
+        .quad   0xabf894d3c9a934b5
+        .quad   0xd0708c1339fd87f7
+        .quad   0x1876789117166130
+        .quad   0x925b5ef0670c507c
+        .quad   0x819bc842b93c33bf
+        .quad   0x10792e9a70dd003f
+        .quad   0x59ad4b7a6e28dc74
+
+        // 2^128 * 1 * B
+
+        .quad   0x5f3a7562eb3dbe47
+        .quad   0xf7ea38548ebda0b8
+        .quad   0x00c3e53145747299
+        .quad   0x1304e9e71627d551
+        .quad   0x583b04bfacad8ea2
+        .quad   0x29b743e8148be884
+        .quad   0x2b1e583b0810c5db
+        .quad   0x2b5449e58eb3bbaa
+        .quad   0x789814d26adc9cfe
+        .quad   0x3c1bab3f8b48dd0b
+        .quad   0xda0fe1fff979c60a
+        .quad   0x4468de2d7c2dd693
+
+        // 2^128 * 2 * B
+
+        .quad   0x51bb355e9419469e
+        .quad   0x33e6dc4c23ddc754
+        .quad   0x93a5b6d6447f9962
+        .quad   0x6cce7c6ffb44bd63
+        .quad   0x4b9ad8c6f86307ce
+        .quad   0x21113531435d0c28
+        .quad   0xd4a866c5657a772c
+        .quad   0x5da6427e63247352
+        .quad   0x1a94c688deac22ca
+        .quad   0xb9066ef7bbae1ff8
+        .quad   0x88ad8c388d59580f
+        .quad   0x58f29abfe79f2ca8
+
+        // 2^128 * 3 * B
+
+        .quad   0xe90ecfab8de73e68
+        .quad   0x54036f9f377e76a5
+        .quad   0xf0495b0bbe015982
+        .quad   0x577629c4a7f41e36
+        .quad   0x4b5a64bf710ecdf6
+        .quad   0xb14ce538462c293c
+        .quad   0x3643d056d50b3ab9
+        .quad   0x6af93724185b4870
+        .quad   0x3220024509c6a888
+        .quad   0xd2e036134b558973
+        .quad   0x83e236233c33289f
+        .quad   0x701f25bb0caec18f
+
+        // 2^128 * 4 * B
+
+        .quad   0xc3a8b0f8e4616ced
+        .quad   0xf700660e9e25a87d
+        .quad   0x61e3061ff4bca59c
+        .quad   0x2e0c92bfbdc40be9
+        .quad   0x9d18f6d97cbec113
+        .quad   0x844a06e674bfdbe4
+        .quad   0x20f5b522ac4e60d6
+        .quad   0x720a5bc050955e51
+        .quad   0x0c3f09439b805a35
+        .quad   0xe84e8b376242abfc
+        .quad   0x691417f35c229346
+        .quad   0x0e9b9cbb144ef0ec
+
+        // 2^128 * 5 * B
+
+        .quad   0xfbbad48ffb5720ad
+        .quad   0xee81916bdbf90d0e
+        .quad   0xd4813152635543bf
+        .quad   0x221104eb3f337bd8
+        .quad   0x8dee9bd55db1beee
+        .quad   0xc9c3ab370a723fb9
+        .quad   0x44a8f1bf1c68d791
+        .quad   0x366d44191cfd3cde
+        .quad   0x9e3c1743f2bc8c14
+        .quad   0x2eda26fcb5856c3b
+        .quad   0xccb82f0e68a7fb97
+        .quad   0x4167a4e6bc593244
+
+        // 2^128 * 6 * B
+
+        .quad   0x643b9d2876f62700
+        .quad   0x5d1d9d400e7668eb
+        .quad   0x1b4b430321fc0684
+        .quad   0x7938bb7e2255246a
+        .quad   0xc2be2665f8ce8fee
+        .quad   0xe967ff14e880d62c
+        .quad   0xf12e6e7e2f364eee
+        .quad   0x34b33370cb7ed2f6
+        .quad   0xcdc591ee8681d6cc
+        .quad   0xce02109ced85a753
+        .quad   0xed7485c158808883
+        .quad   0x1176fc6e2dfe65e4
+
+        // 2^128 * 7 * B
+
+        .quad   0xb4af6cd05b9c619b
+        .quad   0x2ddfc9f4b2a58480
+        .quad   0x3d4fa502ebe94dc4
+        .quad   0x08fc3a4c677d5f34
+        .quad   0xdb90e28949770eb8
+        .quad   0x98fbcc2aacf440a3
+        .quad   0x21354ffeded7879b
+        .quad   0x1f6a3e54f26906b6
+        .quad   0x60a4c199d30734ea
+        .quad   0x40c085b631165cd6
+        .quad   0xe2333e23f7598295
+        .quad   0x4f2fad0116b900d1
+
+        // 2^128 * 8 * B
+
+        .quad   0x44beb24194ae4e54
+        .quad   0x5f541c511857ef6c
+        .quad   0xa61e6b2d368d0498
+        .quad   0x445484a4972ef7ab
+        .quad   0x962cd91db73bb638
+        .quad   0xe60577aafc129c08
+        .quad   0x6f619b39f3b61689
+        .quad   0x3451995f2944ee81
+        .quad   0x9152fcd09fea7d7c
+        .quad   0x4a816c94b0935cf6
+        .quad   0x258e9aaa47285c40
+        .quad   0x10b89ca6042893b7
+
+        // 2^132 * 1 * B
+
+        .quad   0x9b2a426e3b646025
+        .quad   0x32127190385ce4cf
+        .quad   0xa25cffc2dd6dea45
+        .quad   0x06409010bea8de75
+        .quad   0xd67cded679d34aa0
+        .quad   0xcc0b9ec0cc4db39f
+        .quad   0xa535a456e35d190f
+        .quad   0x2e05d9eaf61f6fef
+        .quad   0xc447901ad61beb59
+        .quad   0x661f19bce5dc880a
+        .quad   0x24685482b7ca6827
+        .quad   0x293c778cefe07f26
+
+        // 2^132 * 2 * B
+
+        .quad   0x86809e7007069096
+        .quad   0xaad75b15e4e50189
+        .quad   0x07f35715a21a0147
+        .quad   0x0487f3f112815d5e
+        .quad   0x16c795d6a11ff200
+        .quad   0xcb70d0e2b15815c9
+        .quad   0x89f293209b5395b5
+        .quad   0x50b8c2d031e47b4f
+        .quad   0x48350c08068a4962
+        .quad   0x6ffdd05351092c9a
+        .quad   0x17af4f4aaf6fc8dd
+        .quad   0x4b0553b53cdba58b
+
+        // 2^132 * 3 * B
+
+        .quad   0x9c65fcbe1b32ff79
+        .quad   0xeb75ea9f03b50f9b
+        .quad   0xfced2a6c6c07e606
+        .quad   0x35106cd551717908
+        .quad   0xbf05211b27c152d4
+        .quad   0x5ec26849bd1af639
+        .quad   0x5e0b2caa8e6fab98
+        .quad   0x054c8bdd50bd0840
+        .quad   0x38a0b12f1dcf073d
+        .quad   0x4b60a8a3b7f6a276
+        .quad   0xfed5ac25d3404f9a
+        .quad   0x72e82d5e5505c229
+
+        // 2^132 * 4 * B
+
+        .quad   0x6b0b697ff0d844c8
+        .quad   0xbb12f85cd979cb49
+        .quad   0xd2a541c6c1da0f1f
+        .quad   0x7b7c242958ce7211
+        .quad   0x00d9cdfd69771d02
+        .quad   0x410276cd6cfbf17e
+        .quad   0x4c45306c1cb12ec7
+        .quad   0x2857bf1627500861
+        .quad   0x9f21903f0101689e
+        .quad   0xd779dfd3bf861005
+        .quad   0xa122ee5f3deb0f1b
+        .quad   0x510df84b485a00d4
+
+        // 2^132 * 5 * B
+
+        .quad   0xa54133bb9277a1fa
+        .quad   0x74ec3b6263991237
+        .quad   0x1a3c54dc35d2f15a
+        .quad   0x2d347144e482ba3a
+        .quad   0x24b3c887c70ac15e
+        .quad   0xb0f3a557fb81b732
+        .quad   0x9b2cde2fe578cc1b
+        .quad   0x4cf7ed0703b54f8e
+        .quad   0x6bd47c6598fbee0f
+        .quad   0x9e4733e2ab55be2d
+        .quad   0x1093f624127610c5
+        .quad   0x4e05e26ad0a1eaa4
+
+        // 2^132 * 6 * B
+
+        .quad   0xda9b6b624b531f20
+        .quad   0x429a760e77509abb
+        .quad   0xdbe9f522e823cb80
+        .quad   0x618f1856880c8f82
+        .quad   0x1833c773e18fe6c0
+        .quad   0xe3c4711ad3c87265
+        .quad   0x3bfd3c4f0116b283
+        .quad   0x1955875eb4cd4db8
+        .quad   0x6da6de8f0e399799
+        .quad   0x7ad61aa440fda178
+        .quad   0xb32cd8105e3563dd
+        .quad   0x15f6beae2ae340ae
+
+        // 2^132 * 7 * B
+
+        .quad   0x862bcb0c31ec3a62
+        .quad   0x810e2b451138f3c2
+        .quad   0x788ec4b839dac2a4
+        .quad   0x28f76867ae2a9281
+        .quad   0xba9a0f7b9245e215
+        .quad   0xf368612dd98c0dbb
+        .quad   0x2e84e4cbf220b020
+        .quad   0x6ba92fe962d90eda
+        .quad   0x3e4df9655884e2aa
+        .quad   0xbd62fbdbdbd465a5
+        .quad   0xd7596caa0de9e524
+        .quad   0x6e8042ccb2b1b3d7
+
+        // 2^132 * 8 * B
+
+        .quad   0xf10d3c29ce28ca6e
+        .quad   0xbad34540fcb6093d
+        .quad   0xe7426ed7a2ea2d3f
+        .quad   0x08af9d4e4ff298b9
+        .quad   0x1530653616521f7e
+        .quad   0x660d06b896203dba
+        .quad   0x2d3989bc545f0879
+        .quad   0x4b5303af78ebd7b0
+        .quad   0x72f8a6c3bebcbde8
+        .quad   0x4f0fca4adc3a8e89
+        .quad   0x6fa9d4e8c7bfdf7a
+        .quad   0x0dcf2d679b624eb7
+
+        // 2^136 * 1 * B
+
+        .quad   0x3d5947499718289c
+        .quad   0x12ebf8c524533f26
+        .quad   0x0262bfcb14c3ef15
+        .quad   0x20b878d577b7518e
+        .quad   0x753941be5a45f06e
+        .quad   0xd07caeed6d9c5f65
+        .quad   0x11776b9c72ff51b6
+        .quad   0x17d2d1d9ef0d4da9
+        .quad   0x27f2af18073f3e6a
+        .quad   0xfd3fe519d7521069
+        .quad   0x22e3b72c3ca60022
+        .quad   0x72214f63cc65c6a7
+
+        // 2^136 * 2 * B
+
+        .quad   0xb4e37f405307a693
+        .quad   0xaba714d72f336795
+        .quad   0xd6fbd0a773761099
+        .quad   0x5fdf48c58171cbc9
+        .quad   0x1d9db7b9f43b29c9
+        .quad   0xd605824a4f518f75
+        .quad   0xf2c072bd312f9dc4
+        .quad   0x1f24ac855a1545b0
+        .quad   0x24d608328e9505aa
+        .quad   0x4748c1d10c1420ee
+        .quad   0xc7ffe45c06fb25a2
+        .quad   0x00ba739e2ae395e6
+
+        // 2^136 * 3 * B
+
+        .quad   0x592e98de5c8790d6
+        .quad   0xe5bfb7d345c2a2df
+        .quad   0x115a3b60f9b49922
+        .quad   0x03283a3e67ad78f3
+        .quad   0xae4426f5ea88bb26
+        .quad   0x360679d984973bfb
+        .quad   0x5c9f030c26694e50
+        .quad   0x72297de7d518d226
+        .quad   0x48241dc7be0cb939
+        .quad   0x32f19b4d8b633080
+        .quad   0xd3dfc90d02289308
+        .quad   0x05e1296846271945
+
+        // 2^136 * 4 * B
+
+        .quad   0xba82eeb32d9c495a
+        .quad   0xceefc8fcf12bb97c
+        .quad   0xb02dabae93b5d1e0
+        .quad   0x39c00c9c13698d9b
+        .quad   0xadbfbbc8242c4550
+        .quad   0xbcc80cecd03081d9
+        .quad   0x843566a6f5c8df92
+        .quad   0x78cf25d38258ce4c
+        .quad   0x15ae6b8e31489d68
+        .quad   0xaa851cab9c2bf087
+        .quad   0xc9a75a97f04efa05
+        .quad   0x006b52076b3ff832
+
+        // 2^136 * 5 * B
+
+        .quad   0x29e0cfe19d95781c
+        .quad   0xb681df18966310e2
+        .quad   0x57df39d370516b39
+        .quad   0x4d57e3443bc76122
+        .quad   0xf5cb7e16b9ce082d
+        .quad   0x3407f14c417abc29
+        .quad   0xd4b36bce2bf4a7ab
+        .quad   0x7de2e9561a9f75ce
+        .quad   0xde70d4f4b6a55ecb
+        .quad   0x4801527f5d85db99
+        .quad   0xdbc9c440d3ee9a81
+        .quad   0x6b2a90af1a6029ed
+
+        // 2^136 * 6 * B
+
+        .quad   0x6923f4fc9ae61e97
+        .quad   0x5735281de03f5fd1
+        .quad   0xa764ae43e6edd12d
+        .quad   0x5fd8f4e9d12d3e4a
+        .quad   0x77ebf3245bb2d80a
+        .quad   0xd8301b472fb9079b
+        .quad   0xc647e6f24cee7333
+        .quad   0x465812c8276c2109
+        .quad   0x4d43beb22a1062d9
+        .quad   0x7065fb753831dc16
+        .quad   0x180d4a7bde2968d7
+        .quad   0x05b32c2b1cb16790
+
+        // 2^136 * 7 * B
+
+        .quad   0xc8c05eccd24da8fd
+        .quad   0xa1cf1aac05dfef83
+        .quad   0xdbbeeff27df9cd61
+        .quad   0x3b5556a37b471e99
+        .quad   0xf7fca42c7ad58195
+        .quad   0x3214286e4333f3cc
+        .quad   0xb6c29d0d340b979d
+        .quad   0x31771a48567307e1
+        .quad   0x32b0c524e14dd482
+        .quad   0xedb351541a2ba4b6
+        .quad   0xa3d16048282b5af3
+        .quad   0x4fc079d27a7336eb
+
+        // 2^136 * 8 * B
+
+        .quad   0x51c938b089bf2f7f
+        .quad   0x2497bd6502dfe9a7
+        .quad   0xffffc09c7880e453
+        .quad   0x124567cecaf98e92
+        .quad   0xdc348b440c86c50d
+        .quad   0x1337cbc9cc94e651
+        .quad   0x6422f74d643e3cb9
+        .quad   0x241170c2bae3cd08
+        .quad   0x3ff9ab860ac473b4
+        .quad   0xf0911dee0113e435
+        .quad   0x4ae75060ebc6c4af
+        .quad   0x3f8612966c87000d
+
+        // 2^140 * 1 * B
+
+        .quad   0x0c9c5303f7957be4
+        .quad   0xa3c31a20e085c145
+        .quad   0xb0721d71d0850050
+        .quad   0x0aba390eab0bf2da
+        .quad   0x529fdffe638c7bf3
+        .quad   0xdf2b9e60388b4995
+        .quad   0xe027b34f1bad0249
+        .quad   0x7bc92fc9b9fa74ed
+        .quad   0x9f97ef2e801ad9f9
+        .quad   0x83697d5479afda3a
+        .quad   0xe906b3ffbd596b50
+        .quad   0x02672b37dd3fb8e0
+
+        // 2^140 * 2 * B
+
+        .quad   0x48b2ca8b260885e4
+        .quad   0xa4286bec82b34c1c
+        .quad   0x937e1a2617f58f74
+        .quad   0x741d1fcbab2ca2a5
+        .quad   0xee9ba729398ca7f5
+        .quad   0xeb9ca6257a4849db
+        .quad   0x29eb29ce7ec544e1
+        .quad   0x232ca21ef736e2c8
+        .quad   0xbf61423d253fcb17
+        .quad   0x08803ceafa39eb14
+        .quad   0xf18602df9851c7af
+        .quad   0x0400f3a049e3414b
+
+        // 2^140 * 3 * B
+
+        .quad   0xabce0476ba61c55b
+        .quad   0x36a3d6d7c4d39716
+        .quad   0x6eb259d5e8d82d09
+        .quad   0x0c9176e984d756fb
+        .quad   0x2efba412a06e7b06
+        .quad   0x146785452c8d2560
+        .quad   0xdf9713ebd67a91c7
+        .quad   0x32830ac7157eadf3
+        .quad   0x0e782a7ab73769e8
+        .quad   0x04a05d7875b18e2c
+        .quad   0x29525226ebcceae1
+        .quad   0x0d794f8383eba820
+
+        // 2^140 * 4 * B
+
+        .quad   0xff35f5cb9e1516f4
+        .quad   0xee805bcf648aae45
+        .quad   0xf0d73c2bb93a9ef3
+        .quad   0x097b0bf22092a6c2
+        .quad   0x7be44ce7a7a2e1ac
+        .quad   0x411fd93efad1b8b7
+        .quad   0x1734a1d70d5f7c9b
+        .quad   0x0d6592233127db16
+        .quad   0xc48bab1521a9d733
+        .quad   0xa6c2eaead61abb25
+        .quad   0x625c6c1cc6cb4305
+        .quad   0x7fc90fea93eb3a67
+
+        // 2^140 * 5 * B
+
+        .quad   0x0408f1fe1f5c5926
+        .quad   0x1a8f2f5e3b258bf4
+        .quad   0x40a951a2fdc71669
+        .quad   0x6598ee93c98b577e
+        .quad   0xc527deb59c7cb23d
+        .quad   0x955391695328404e
+        .quad   0xd64392817ccf2c7a
+        .quad   0x6ce97dabf7d8fa11
+        .quad   0x25b5a8e50ef7c48f
+        .quad   0xeb6034116f2ce532
+        .quad   0xc5e75173e53de537
+        .quad   0x73119fa08c12bb03
+
+        // 2^140 * 6 * B
+
+        .quad   0xed30129453f1a4cb
+        .quad   0xbce621c9c8f53787
+        .quad   0xfacb2b1338bee7b9
+        .quad   0x3025798a9ea8428c
+        .quad   0x7845b94d21f4774d
+        .quad   0xbf62f16c7897b727
+        .quad   0x671857c03c56522b
+        .quad   0x3cd6a85295621212
+        .quad   0x3fecde923aeca999
+        .quad   0xbdaa5b0062e8c12f
+        .quad   0x67b99dfc96988ade
+        .quad   0x3f52c02852661036
+
+        // 2^140 * 7 * B
+
+        .quad   0xffeaa48e2a1351c6
+        .quad   0x28624754fa7f53d7
+        .quad   0x0b5ba9e57582ddf1
+        .quad   0x60c0104ba696ac59
+        .quad   0x9258bf99eec416c6
+        .quad   0xac8a5017a9d2f671
+        .quad   0x629549ab16dea4ab
+        .quad   0x05d0e85c99091569
+        .quad   0x051de020de9cbe97
+        .quad   0xfa07fc56b50bcf74
+        .quad   0x378cec9f0f11df65
+        .quad   0x36853c69ab96de4d
+
+        // 2^140 * 8 * B
+
+        .quad   0x36d9b8de78f39b2d
+        .quad   0x7f42ed71a847b9ec
+        .quad   0x241cd1d679bd3fde
+        .quad   0x6a704fec92fbce6b
+        .quad   0x4433c0b0fac5e7be
+        .quad   0x724bae854c08dcbe
+        .quad   0xf1f24cc446978f9b
+        .quad   0x4a0aff6d62825fc8
+        .quad   0xe917fb9e61095301
+        .quad   0xc102df9402a092f8
+        .quad   0xbf09e2f5fa66190b
+        .quad   0x681109bee0dcfe37
+
+        // 2^144 * 1 * B
+
+        .quad   0x559a0cc9782a0dde
+        .quad   0x551dcdb2ea718385
+        .quad   0x7f62865b31ef238c
+        .quad   0x504aa7767973613d
+        .quad   0x9c18fcfa36048d13
+        .quad   0x29159db373899ddd
+        .quad   0xdc9f350b9f92d0aa
+        .quad   0x26f57eee878a19d4
+        .quad   0x0cab2cd55687efb1
+        .quad   0x5180d162247af17b
+        .quad   0x85c15a344f5a2467
+        .quad   0x4041943d9dba3069
+
+        // 2^144 * 2 * B
+
+        .quad   0xc3c0eeba43ebcc96
+        .quad   0x8d749c9c26ea9caf
+        .quad   0xd9fa95ee1c77ccc6
+        .quad   0x1420a1d97684340f
+        .quad   0x4b217743a26caadd
+        .quad   0x47a6b424648ab7ce
+        .quad   0xcb1d4f7a03fbc9e3
+        .quad   0x12d931429800d019
+        .quad   0x00c67799d337594f
+        .quad   0x5e3c5140b23aa47b
+        .quad   0x44182854e35ff395
+        .quad   0x1b4f92314359a012
+
+        // 2^144 * 3 * B
+
+        .quad   0x3e5c109d89150951
+        .quad   0x39cefa912de9696a
+        .quad   0x20eae43f975f3020
+        .quad   0x239b572a7f132dae
+        .quad   0x33cf3030a49866b1
+        .quad   0x251f73d2215f4859
+        .quad   0xab82aa4051def4f6
+        .quad   0x5ff191d56f9a23f6
+        .quad   0x819ed433ac2d9068
+        .quad   0x2883ab795fc98523
+        .quad   0xef4572805593eb3d
+        .quad   0x020c526a758f36cb
+
+        // 2^144 * 4 * B
+
+        .quad   0x779834f89ed8dbbc
+        .quad   0xc8f2aaf9dc7ca46c
+        .quad   0xa9524cdca3e1b074
+        .quad   0x02aacc4615313877
+        .quad   0xe931ef59f042cc89
+        .quad   0x2c589c9d8e124bb6
+        .quad   0xadc8e18aaec75997
+        .quad   0x452cfe0a5602c50c
+        .quad   0x86a0f7a0647877df
+        .quad   0xbbc464270e607c9f
+        .quad   0xab17ea25f1fb11c9
+        .quad   0x4cfb7d7b304b877b
+
+        // 2^144 * 5 * B
+
+        .quad   0x72b43d6cb89b75fe
+        .quad   0x54c694d99c6adc80
+        .quad   0xb8c3aa373ee34c9f
+        .quad   0x14b4622b39075364
+        .quad   0xe28699c29789ef12
+        .quad   0x2b6ecd71df57190d
+        .quad   0xc343c857ecc970d0
+        .quad   0x5b1d4cbc434d3ac5
+        .quad   0xb6fb2615cc0a9f26
+        .quad   0x3a4f0e2bb88dcce5
+        .quad   0x1301498b3369a705
+        .quad   0x2f98f71258592dd1
+
+        // 2^144 * 6 * B
+
+        .quad   0x0c94a74cb50f9e56
+        .quad   0x5b1ff4a98e8e1320
+        .quad   0x9a2acc2182300f67
+        .quad   0x3a6ae249d806aaf9
+        .quad   0x2e12ae444f54a701
+        .quad   0xfcfe3ef0a9cbd7de
+        .quad   0xcebf890d75835de0
+        .quad   0x1d8062e9e7614554
+        .quad   0x657ada85a9907c5a
+        .quad   0x1a0ea8b591b90f62
+        .quad   0x8d0e1dfbdf34b4e9
+        .quad   0x298b8ce8aef25ff3
+
+        // 2^144 * 7 * B
+
+        .quad   0x2a927953eff70cb2
+        .quad   0x4b89c92a79157076
+        .quad   0x9418457a30a7cf6a
+        .quad   0x34b8a8404d5ce485
+        .quad   0x837a72ea0a2165de
+        .quad   0x3fab07b40bcf79f6
+        .quad   0x521636c77738ae70
+        .quad   0x6ba6271803a7d7dc
+        .quad   0xc26eecb583693335
+        .quad   0xd5a813df63b5fefd
+        .quad   0xa293aa9aa4b22573
+        .quad   0x71d62bdd465e1c6a
+
+        // 2^144 * 8 * B
+
+        .quad   0x6533cc28d378df80
+        .quad   0xf6db43790a0fa4b4
+        .quad   0xe3645ff9f701da5a
+        .quad   0x74d5f317f3172ba4
+        .quad   0xcd2db5dab1f75ef5
+        .quad   0xd77f95cf16b065f5
+        .quad   0x14571fea3f49f085
+        .quad   0x1c333621262b2b3d
+        .quad   0xa86fe55467d9ca81
+        .quad   0x398b7c752b298c37
+        .quad   0xda6d0892e3ac623b
+        .quad   0x4aebcc4547e9d98c
+
+        // 2^148 * 1 * B
+
+        .quad   0x53175a7205d21a77
+        .quad   0xb0c04422d3b934d4
+        .quad   0xadd9f24bdd5deadc
+        .quad   0x074f46e69f10ff8c
+        .quad   0x0de9b204a059a445
+        .quad   0xe15cb4aa4b17ad0f
+        .quad   0xe1bbec521f79c557
+        .quad   0x2633f1b9d071081b
+        .quad   0xc1fb4177018b9910
+        .quad   0xa6ea20dc6c0fe140
+        .quad   0xd661f3e74354c6ff
+        .quad   0x5ecb72e6f1a3407a
+
+        // 2^148 * 2 * B
+
+        .quad   0xa515a31b2259fb4e
+        .quad   0x0960f3972bcac52f
+        .quad   0xedb52fec8d3454cb
+        .quad   0x382e2720c476c019
+        .quad   0xfeeae106e8e86997
+        .quad   0x9863337f98d09383
+        .quad   0x9470480eaa06ebef
+        .quad   0x038b6898d4c5c2d0
+        .quad   0xf391c51d8ace50a6
+        .quad   0x3142d0b9ae2d2948
+        .quad   0xdb4d5a1a7f24ca80
+        .quad   0x21aeba8b59250ea8
+
+        // 2^148 * 3 * B
+
+        .quad   0x24f13b34cf405530
+        .quad   0x3c44ea4a43088af7
+        .quad   0x5dd5c5170006a482
+        .quad   0x118eb8f8890b086d
+        .quad   0x53853600f0087f23
+        .quad   0x4c461879da7d5784
+        .quad   0x6af303deb41f6860
+        .quad   0x0a3c16c5c27c18ed
+        .quad   0x17e49c17cc947f3d
+        .quad   0xccc6eda6aac1d27b
+        .quad   0xdf6092ceb0f08e56
+        .quad   0x4909b3e22c67c36b
+
+        // 2^148 * 4 * B
+
+        .quad   0x9c9c85ea63fe2e89
+        .quad   0xbe1baf910e9412ec
+        .quad   0x8f7baa8a86fbfe7b
+        .quad   0x0fb17f9fef968b6c
+        .quad   0x59a16676706ff64e
+        .quad   0x10b953dd0d86a53d
+        .quad   0x5848e1e6ce5c0b96
+        .quad   0x2d8b78e712780c68
+        .quad   0x79d5c62eafc3902b
+        .quad   0x773a215289e80728
+        .quad   0xc38ae640e10120b9
+        .quad   0x09ae23717b2b1a6d
+
+        // 2^148 * 5 * B
+
+        .quad   0xbb6a192a4e4d083c
+        .quad   0x34ace0630029e192
+        .quad   0x98245a59aafabaeb
+        .quad   0x6d9c8a9ada97faac
+        .quad   0x10ab8fa1ad32b1d0
+        .quad   0xe9aced1be2778b24
+        .quad   0xa8856bc0373de90f
+        .quad   0x66f35ddddda53996
+        .quad   0xd27d9afb24997323
+        .quad   0x1bb7e07ef6f01d2e
+        .quad   0x2ba7472df52ecc7f
+        .quad   0x03019b4f646f9dc8
+
+        // 2^148 * 6 * B
+
+        .quad   0x04a186b5565345cd
+        .quad   0xeee76610bcc4116a
+        .quad   0x689c73b478fb2a45
+        .quad   0x387dcbff65697512
+        .quad   0xaf09b214e6b3dc6b
+        .quad   0x3f7573b5ad7d2f65
+        .quad   0xd019d988100a23b0
+        .quad   0x392b63a58b5c35f7
+        .quad   0x4093addc9c07c205
+        .quad   0xc565be15f532c37e
+        .quad   0x63dbecfd1583402a
+        .quad   0x61722b4aef2e032e
+
+        // 2^148 * 7 * B
+
+        .quad   0x0012aafeecbd47af
+        .quad   0x55a266fb1cd46309
+        .quad   0xf203eb680967c72c
+        .quad   0x39633944ca3c1429
+        .quad   0xd6b07a5581cb0e3c
+        .quad   0x290ff006d9444969
+        .quad   0x08680b6a16dcda1f
+        .quad   0x5568d2b75a06de59
+        .quad   0x8d0cb88c1b37cfe1
+        .quad   0x05b6a5a3053818f3
+        .quad   0xf2e9bc04b787d959
+        .quad   0x6beba1249add7f64
+
+        // 2^148 * 8 * B
+
+        .quad   0x1d06005ca5b1b143
+        .quad   0x6d4c6bb87fd1cda2
+        .quad   0x6ef5967653fcffe7
+        .quad   0x097c29e8c1ce1ea5
+        .quad   0x5c3cecb943f5a53b
+        .quad   0x9cc9a61d06c08df2
+        .quad   0xcfba639a85895447
+        .quad   0x5a845ae80df09fd5
+        .quad   0x4ce97dbe5deb94ca
+        .quad   0x38d0a4388c709c48
+        .quad   0xc43eced4a169d097
+        .quad   0x0a1249fff7e587c3
+
+        // 2^152 * 1 * B
+
+        .quad   0x12f0071b276d01c9
+        .quad   0xe7b8bac586c48c70
+        .quad   0x5308129b71d6fba9
+        .quad   0x5d88fbf95a3db792
+        .quad   0x0b408d9e7354b610
+        .quad   0x806b32535ba85b6e
+        .quad   0xdbe63a034a58a207
+        .quad   0x173bd9ddc9a1df2c
+        .quad   0x2b500f1efe5872df
+        .quad   0x58d6582ed43918c1
+        .quad   0xe6ed278ec9673ae0
+        .quad   0x06e1cd13b19ea319
+
+        // 2^152 * 2 * B
+
+        .quad   0x40d0ad516f166f23
+        .quad   0x118e32931fab6abe
+        .quad   0x3fe35e14a04d088e
+        .quad   0x3080603526e16266
+        .quad   0x472baf629e5b0353
+        .quad   0x3baa0b90278d0447
+        .quad   0x0c785f469643bf27
+        .quad   0x7f3a6a1a8d837b13
+        .quad   0xf7e644395d3d800b
+        .quad   0x95a8d555c901edf6
+        .quad   0x68cd7830592c6339
+        .quad   0x30d0fded2e51307e
+
+        // 2^152 * 3 * B
+
+        .quad   0xe0594d1af21233b3
+        .quad   0x1bdbe78ef0cc4d9c
+        .quad   0x6965187f8f499a77
+        .quad   0x0a9214202c099868
+        .quad   0x9cb4971e68b84750
+        .quad   0xa09572296664bbcf
+        .quad   0x5c8de72672fa412b
+        .quad   0x4615084351c589d9
+        .quad   0xbc9019c0aeb9a02e
+        .quad   0x55c7110d16034cae
+        .quad   0x0e6df501659932ec
+        .quad   0x3bca0d2895ca5dfe
+
+        // 2^152 * 4 * B
+
+        .quad   0x40f031bc3c5d62a4
+        .quad   0x19fc8b3ecff07a60
+        .quad   0x98183da2130fb545
+        .quad   0x5631deddae8f13cd
+        .quad   0x9c688eb69ecc01bf
+        .quad   0xf0bc83ada644896f
+        .quad   0xca2d955f5f7a9fe2
+        .quad   0x4ea8b4038df28241
+        .quad   0x2aed460af1cad202
+        .quad   0x46305305a48cee83
+        .quad   0x9121774549f11a5f
+        .quad   0x24ce0930542ca463
+
+        // 2^152 * 5 * B
+
+        .quad   0x1fe890f5fd06c106
+        .quad   0xb5c468355d8810f2
+        .quad   0x827808fe6e8caf3e
+        .quad   0x41d4e3c28a06d74b
+        .quad   0x3fcfa155fdf30b85
+        .quad   0xd2f7168e36372ea4
+        .quad   0xb2e064de6492f844
+        .quad   0x549928a7324f4280
+        .quad   0xf26e32a763ee1a2e
+        .quad   0xae91e4b7d25ffdea
+        .quad   0xbc3bd33bd17f4d69
+        .quad   0x491b66dec0dcff6a
+
+        // 2^152 * 6 * B
+
+        .quad   0x98f5b13dc7ea32a7
+        .quad   0xe3d5f8cc7e16db98
+        .quad   0xac0abf52cbf8d947
+        .quad   0x08f338d0c85ee4ac
+        .quad   0x75f04a8ed0da64a1
+        .quad   0xed222caf67e2284b
+        .quad   0x8234a3791f7b7ba4
+        .quad   0x4cf6b8b0b7018b67
+        .quad   0xc383a821991a73bd
+        .quad   0xab27bc01df320c7a
+        .quad   0xc13d331b84777063
+        .quad   0x530d4a82eb078a99
+
+        // 2^152 * 7 * B
+
+        .quad   0x004c3630e1f94825
+        .quad   0x7e2d78268cab535a
+        .quad   0xc7482323cc84ff8b
+        .quad   0x65ea753f101770b9
+        .quad   0x6d6973456c9abf9e
+        .quad   0x257fb2fc4900a880
+        .quad   0x2bacf412c8cfb850
+        .quad   0x0db3e7e00cbfbd5b
+        .quad   0x3d66fc3ee2096363
+        .quad   0x81d62c7f61b5cb6b
+        .quad   0x0fbe044213443b1a
+        .quad   0x02a4ec1921e1a1db
+
+        // 2^152 * 8 * B
+
+        .quad   0x5ce6259a3b24b8a2
+        .quad   0xb8577acc45afa0b8
+        .quad   0xcccbe6e88ba07037
+        .quad   0x3d143c51127809bf
+        .quad   0xf5c86162f1cf795f
+        .quad   0x118c861926ee57f2
+        .quad   0x172124851c063578
+        .quad   0x36d12b5dec067fcf
+        .quad   0x126d279179154557
+        .quad   0xd5e48f5cfc783a0a
+        .quad   0x36bdb6e8df179bac
+        .quad   0x2ef517885ba82859
+
+        // 2^156 * 1 * B
+
+        .quad   0x88bd438cd11e0d4a
+        .quad   0x30cb610d43ccf308
+        .quad   0xe09a0e3791937bcc
+        .quad   0x4559135b25b1720c
+        .quad   0x1ea436837c6da1e9
+        .quad   0xf9c189af1fb9bdbe
+        .quad   0x303001fcce5dd155
+        .quad   0x28a7c99ebc57be52
+        .quad   0xb8fd9399e8d19e9d
+        .quad   0x908191cb962423ff
+        .quad   0xb2b948d747c742a3
+        .quad   0x37f33226d7fb44c4
+
+        // 2^156 * 2 * B
+
+        .quad   0x0dae8767b55f6e08
+        .quad   0x4a43b3b35b203a02
+        .quad   0xe3725a6e80af8c79
+        .quad   0x0f7a7fd1705fa7a3
+        .quad   0x33912553c821b11d
+        .quad   0x66ed42c241e301df
+        .quad   0x066fcc11104222fd
+        .quad   0x307a3b41c192168f
+        .quad   0x8eeb5d076eb55ce0
+        .quad   0x2fc536bfaa0d925a
+        .quad   0xbe81830fdcb6c6e8
+        .quad   0x556c7045827baf52
+
+        // 2^156 * 3 * B
+
+        .quad   0x8e2b517302e9d8b7
+        .quad   0xe3e52269248714e8
+        .quad   0xbd4fbd774ca960b5
+        .quad   0x6f4b4199c5ecada9
+        .quad   0xb94b90022bf44406
+        .quad   0xabd4237eff90b534
+        .quad   0x7600a960faf86d3a
+        .quad   0x2f45abdac2322ee3
+        .quad   0x61af4912c8ef8a6a
+        .quad   0xe58fa4fe43fb6e5e
+        .quad   0xb5afcc5d6fd427cf
+        .quad   0x6a5393281e1e11eb
+
+        // 2^156 * 4 * B
+
+        .quad   0xf3da5139a5d1ee89
+        .quad   0x8145457cff936988
+        .quad   0x3f622fed00e188c4
+        .quad   0x0f513815db8b5a3d
+        .quad   0x0fff04fe149443cf
+        .quad   0x53cac6d9865cddd7
+        .quad   0x31385b03531ed1b7
+        .quad   0x5846a27cacd1039d
+        .quad   0x4ff5cdac1eb08717
+        .quad   0x67e8b29590f2e9bc
+        .quad   0x44093b5e237afa99
+        .quad   0x0d414bed8708b8b2
+
+        // 2^156 * 5 * B
+
+        .quad   0xcfb68265fd0e75f6
+        .quad   0xe45b3e28bb90e707
+        .quad   0x7242a8de9ff92c7a
+        .quad   0x685b3201933202dd
+        .quad   0x81886a92294ac9e8
+        .quad   0x23162b45d55547be
+        .quad   0x94cfbc4403715983
+        .quad   0x50eb8fdb134bc401
+        .quad   0xc0b73ec6d6b330cd
+        .quad   0x84e44807132faff1
+        .quad   0x732b7352c4a5dee1
+        .quad   0x5d7c7cf1aa7cd2d2
+
+        // 2^156 * 6 * B
+
+        .quad   0xaf3b46bf7a4aafa2
+        .quad   0xb78705ec4d40d411
+        .quad   0x114f0c6aca7c15e3
+        .quad   0x3f364faaa9489d4d
+        .quad   0x33d1013e9b73a562
+        .quad   0x925cef5748ec26e1
+        .quad   0xa7fce614dd468058
+        .quad   0x78b0fad41e9aa438
+        .quad   0xbf56a431ed05b488
+        .quad   0xa533e66c9c495c7e
+        .quad   0xe8652baf87f3651a
+        .quad   0x0241800059d66c33
+
+        // 2^156 * 7 * B
+
+        .quad   0xceb077fea37a5be4
+        .quad   0xdb642f02e5a5eeb7
+        .quad   0xc2e6d0c5471270b8
+        .quad   0x4771b65538e4529c
+        .quad   0x28350c7dcf38ea01
+        .quad   0x7c6cdbc0b2917ab6
+        .quad   0xace7cfbe857082f7
+        .quad   0x4d2845aba2d9a1e0
+        .quad   0xbb537fe0447070de
+        .quad   0xcba744436dd557df
+        .quad   0xd3b5a3473600dbcb
+        .quad   0x4aeabbe6f9ffd7f8
+
+        // 2^156 * 8 * B
+
+        .quad   0x4630119e40d8f78c
+        .quad   0xa01a9bc53c710e11
+        .quad   0x486d2b258910dd79
+        .quad   0x1e6c47b3db0324e5
+        .quad   0x6a2134bcc4a9c8f2
+        .quad   0xfbf8fd1c8ace2e37
+        .quad   0x000ae3049911a0ba
+        .quad   0x046e3a616bc89b9e
+        .quad   0x14e65442f03906be
+        .quad   0x4a019d54e362be2a
+        .quad   0x68ccdfec8dc230c7
+        .quad   0x7cfb7e3faf6b861c
+
+        // 2^160 * 1 * B
+
+        .quad   0x4637974e8c58aedc
+        .quad   0xb9ef22fbabf041a4
+        .quad   0xe185d956e980718a
+        .quad   0x2f1b78fab143a8a6
+        .quad   0x96eebffb305b2f51
+        .quad   0xd3f938ad889596b8
+        .quad   0xf0f52dc746d5dd25
+        .quad   0x57968290bb3a0095
+        .quad   0xf71ab8430a20e101
+        .quad   0xf393658d24f0ec47
+        .quad   0xcf7509a86ee2eed1
+        .quad   0x7dc43e35dc2aa3e1
+
+        // 2^160 * 2 * B
+
+        .quad   0x85966665887dd9c3
+        .quad   0xc90f9b314bb05355
+        .quad   0xc6e08df8ef2079b1
+        .quad   0x7ef72016758cc12f
+        .quad   0x5a782a5c273e9718
+        .quad   0x3576c6995e4efd94
+        .quad   0x0f2ed8051f237d3e
+        .quad   0x044fb81d82d50a99
+        .quad   0xc1df18c5a907e3d9
+        .quad   0x57b3371dce4c6359
+        .quad   0xca704534b201bb49
+        .quad   0x7f79823f9c30dd2e
+
+        // 2^160 * 3 * B
+
+        .quad   0x8334d239a3b513e8
+        .quad   0xc13670d4b91fa8d8
+        .quad   0x12b54136f590bd33
+        .quad   0x0a4e0373d784d9b4
+        .quad   0x6a9c1ff068f587ba
+        .quad   0x0827894e0050c8de
+        .quad   0x3cbf99557ded5be7
+        .quad   0x64a9b0431c06d6f0
+        .quad   0x2eb3d6a15b7d2919
+        .quad   0xb0b4f6a0d53a8235
+        .quad   0x7156ce4389a45d47
+        .quad   0x071a7d0ace18346c
+
+        // 2^160 * 4 * B
+
+        .quad   0xd3072daac887ba0b
+        .quad   0x01262905bfa562ee
+        .quad   0xcf543002c0ef768b
+        .quad   0x2c3bcc7146ea7e9c
+        .quad   0xcc0c355220e14431
+        .quad   0x0d65950709b15141
+        .quad   0x9af5621b209d5f36
+        .quad   0x7c69bcf7617755d3
+        .quad   0x07f0d7eb04e8295f
+        .quad   0x10db18252f50f37d
+        .quad   0xe951a9a3171798d7
+        .quad   0x6f5a9a7322aca51d
+
+        // 2^160 * 5 * B
+
+        .quad   0x8ba1000c2f41c6c5
+        .quad   0xc49f79c10cfefb9b
+        .quad   0x4efa47703cc51c9f
+        .quad   0x494e21a2e147afca
+        .quad   0xe729d4eba3d944be
+        .quad   0x8d9e09408078af9e
+        .quad   0x4525567a47869c03
+        .quad   0x02ab9680ee8d3b24
+        .quad   0xefa48a85dde50d9a
+        .quad   0x219a224e0fb9a249
+        .quad   0xfa091f1dd91ef6d9
+        .quad   0x6b5d76cbea46bb34
+
+        // 2^160 * 6 * B
+
+        .quad   0x8857556cec0cd994
+        .quad   0x6472dc6f5cd01dba
+        .quad   0xaf0169148f42b477
+        .quad   0x0ae333f685277354
+        .quad   0xe0f941171e782522
+        .quad   0xf1e6ae74036936d3
+        .quad   0x408b3ea2d0fcc746
+        .quad   0x16fb869c03dd313e
+        .quad   0x288e199733b60962
+        .quad   0x24fc72b4d8abe133
+        .quad   0x4811f7ed0991d03e
+        .quad   0x3f81e38b8f70d075
+
+        // 2^160 * 7 * B
+
+        .quad   0x7f910fcc7ed9affe
+        .quad   0x545cb8a12465874b
+        .quad   0xa8397ed24b0c4704
+        .quad   0x50510fc104f50993
+        .quad   0x0adb7f355f17c824
+        .quad   0x74b923c3d74299a4
+        .quad   0xd57c3e8bcbf8eaf7
+        .quad   0x0ad3e2d34cdedc3d
+        .quad   0x6f0c0fc5336e249d
+        .quad   0x745ede19c331cfd9
+        .quad   0xf2d6fd0009eefe1c
+        .quad   0x127c158bf0fa1ebe
+
+        // 2^160 * 8 * B
+
+        .quad   0xf6197c422e9879a2
+        .quad   0xa44addd452ca3647
+        .quad   0x9b413fc14b4eaccb
+        .quad   0x354ef87d07ef4f68
+        .quad   0xdea28fc4ae51b974
+        .quad   0x1d9973d3744dfe96
+        .quad   0x6240680b873848a8
+        .quad   0x4ed82479d167df95
+        .quad   0xfee3b52260c5d975
+        .quad   0x50352efceb41b0b8
+        .quad   0x8808ac30a9f6653c
+        .quad   0x302d92d20539236d
+
+        // 2^164 * 1 * B
+
+        .quad   0x4c59023fcb3efb7c
+        .quad   0x6c2fcb99c63c2a94
+        .quad   0xba4190e2c3c7e084
+        .quad   0x0e545daea51874d9
+        .quad   0x957b8b8b0df53c30
+        .quad   0x2a1c770a8e60f098
+        .quad   0xbbc7a670345796de
+        .quad   0x22a48f9a90c99bc9
+        .quad   0x6b7dc0dc8d3fac58
+        .quad   0x5497cd6ce6e42bfd
+        .quad   0x542f7d1bf400d305
+        .quad   0x4159f47f048d9136
+
+        // 2^164 * 2 * B
+
+        .quad   0x20ad660839e31e32
+        .quad   0xf81e1bd58405be50
+        .quad   0xf8064056f4dabc69
+        .quad   0x14d23dd4ce71b975
+        .quad   0x748515a8bbd24839
+        .quad   0x77128347afb02b55
+        .quad   0x50ba2ac649a2a17f
+        .quad   0x060525513ad730f1
+        .quad   0xf2398e098aa27f82
+        .quad   0x6d7982bb89a1b024
+        .quad   0xfa694084214dd24c
+        .quad   0x71ab966fa32301c3
+
+        // 2^164 * 3 * B
+
+        .quad   0x2dcbd8e34ded02fc
+        .quad   0x1151f3ec596f22aa
+        .quad   0xbca255434e0328da
+        .quad   0x35768fbe92411b22
+        .quad   0xb1088a0702809955
+        .quad   0x43b273ea0b43c391
+        .quad   0xca9b67aefe0686ed
+        .quad   0x605eecbf8335f4ed
+        .quad   0x83200a656c340431
+        .quad   0x9fcd71678ee59c2f
+        .quad   0x75d4613f71300f8a
+        .quad   0x7a912faf60f542f9
+
+        // 2^164 * 4 * B
+
+        .quad   0xb204585e5edc1a43
+        .quad   0x9f0e16ee5897c73c
+        .quad   0x5b82c0ae4e70483c
+        .quad   0x624a170e2bddf9be
+        .quad   0x253f4f8dfa2d5597
+        .quad   0x25e49c405477130c
+        .quad   0x00c052e5996b1102
+        .quad   0x33cb966e33bb6c4a
+        .quad   0x597028047f116909
+        .quad   0x828ac41c1e564467
+        .quad   0x70417dbde6217387
+        .quad   0x721627aefbac4384
+
+        // 2^164 * 5 * B
+
+        .quad   0x97d03bc38736add5
+        .quad   0x2f1422afc532b130
+        .quad   0x3aa68a057101bbc4
+        .quad   0x4c946cf7e74f9fa7
+        .quad   0xfd3097bc410b2f22
+        .quad   0xf1a05da7b5cfa844
+        .quad   0x61289a1def57ca74
+        .quad   0x245ea199bb821902
+        .quad   0xaedca66978d477f8
+        .quad   0x1898ba3c29117fe1
+        .quad   0xcf73f983720cbd58
+        .quad   0x67da12e6b8b56351
+
+        // 2^164 * 6 * B
+
+        .quad   0x7067e187b4bd6e07
+        .quad   0x6e8f0203c7d1fe74
+        .quad   0x93c6aa2f38c85a30
+        .quad   0x76297d1f3d75a78a
+        .quad   0x2b7ef3d38ec8308c
+        .quad   0x828fd7ec71eb94ab
+        .quad   0x807c3b36c5062abd
+        .quad   0x0cb64cb831a94141
+        .quad   0x3030fc33534c6378
+        .quad   0xb9635c5ce541e861
+        .quad   0x15d9a9bed9b2c728
+        .quad   0x49233ea3f3775dcb
+
+        // 2^164 * 7 * B
+
+        .quad   0x629398fa8dbffc3a
+        .quad   0xe12fe52dd54db455
+        .quad   0xf3be11dfdaf25295
+        .quad   0x628b140dce5e7b51
+        .quad   0x7b3985fe1c9f249b
+        .quad   0x4fd6b2d5a1233293
+        .quad   0xceb345941adf4d62
+        .quad   0x6987ff6f542de50c
+        .quad   0x47e241428f83753c
+        .quad   0x6317bebc866af997
+        .quad   0xdabb5b433d1a9829
+        .quad   0x074d8d245287fb2d
+
+        // 2^164 * 8 * B
+
+        .quad   0x8337d9cd440bfc31
+        .quad   0x729d2ca1af318fd7
+        .quad   0xa040a4a4772c2070
+        .quad   0x46002ef03a7349be
+        .quad   0x481875c6c0e31488
+        .quad   0x219429b2e22034b4
+        .quad   0x7223c98a31283b65
+        .quad   0x3420d60b342277f9
+        .quad   0xfaa23adeaffe65f7
+        .quad   0x78261ed45be0764c
+        .quad   0x441c0a1e2f164403
+        .quad   0x5aea8e567a87d395
+
+        // 2^168 * 1 * B
+
+        .quad   0x7813c1a2bca4283d
+        .quad   0xed62f091a1863dd9
+        .quad   0xaec7bcb8c268fa86
+        .quad   0x10e5d3b76f1cae4c
+        .quad   0x2dbc6fb6e4e0f177
+        .quad   0x04e1bf29a4bd6a93
+        .quad   0x5e1966d4787af6e8
+        .quad   0x0edc5f5eb426d060
+        .quad   0x5453bfd653da8e67
+        .quad   0xe9dc1eec24a9f641
+        .quad   0xbf87263b03578a23
+        .quad   0x45b46c51361cba72
+
+        // 2^168 * 2 * B
+
+        .quad   0xa9402abf314f7fa1
+        .quad   0xe257f1dc8e8cf450
+        .quad   0x1dbbd54b23a8be84
+        .quad   0x2177bfa36dcb713b
+        .quad   0xce9d4ddd8a7fe3e4
+        .quad   0xab13645676620e30
+        .quad   0x4b594f7bb30e9958
+        .quad   0x5c1c0aef321229df
+        .quad   0x37081bbcfa79db8f
+        .quad   0x6048811ec25f59b3
+        .quad   0x087a76659c832487
+        .quad   0x4ae619387d8ab5bb
+
+        // 2^168 * 3 * B
+
+        .quad   0x8ddbf6aa5344a32e
+        .quad   0x7d88eab4b41b4078
+        .quad   0x5eb0eb974a130d60
+        .quad   0x1a00d91b17bf3e03
+        .quad   0x61117e44985bfb83
+        .quad   0xfce0462a71963136
+        .quad   0x83ac3448d425904b
+        .quad   0x75685abe5ba43d64
+        .quad   0x6e960933eb61f2b2
+        .quad   0x543d0fa8c9ff4952
+        .quad   0xdf7275107af66569
+        .quad   0x135529b623b0e6aa
+
+        // 2^168 * 4 * B
+
+        .quad   0x18f0dbd7add1d518
+        .quad   0x979f7888cfc11f11
+        .quad   0x8732e1f07114759b
+        .quad   0x79b5b81a65ca3a01
+        .quad   0xf5c716bce22e83fe
+        .quad   0xb42beb19e80985c1
+        .quad   0xec9da63714254aae
+        .quad   0x5972ea051590a613
+        .quad   0x0fd4ac20dc8f7811
+        .quad   0x9a9ad294ac4d4fa8
+        .quad   0xc01b2d64b3360434
+        .quad   0x4f7e9c95905f3bdb
+
+        // 2^168 * 5 * B
+
+        .quad   0x62674bbc5781302e
+        .quad   0xd8520f3989addc0f
+        .quad   0x8c2999ae53fbd9c6
+        .quad   0x31993ad92e638e4c
+        .quad   0x71c8443d355299fe
+        .quad   0x8bcd3b1cdbebead7
+        .quad   0x8092499ef1a49466
+        .quad   0x1942eec4a144adc8
+        .quad   0x7dac5319ae234992
+        .quad   0x2c1b3d910cea3e92
+        .quad   0x553ce494253c1122
+        .quad   0x2a0a65314ef9ca75
+
+        // 2^168 * 6 * B
+
+        .quad   0x2db7937ff7f927c2
+        .quad   0xdb741f0617d0a635
+        .quad   0x5982f3a21155af76
+        .quad   0x4cf6e218647c2ded
+        .quad   0xcf361acd3c1c793a
+        .quad   0x2f9ebcac5a35bc3b
+        .quad   0x60e860e9a8cda6ab
+        .quad   0x055dc39b6dea1a13
+        .quad   0xb119227cc28d5bb6
+        .quad   0x07e24ebc774dffab
+        .quad   0xa83c78cee4a32c89
+        .quad   0x121a307710aa24b6
+
+        // 2^168 * 7 * B
+
+        .quad   0xe4db5d5e9f034a97
+        .quad   0xe153fc093034bc2d
+        .quad   0x460546919551d3b1
+        .quad   0x333fc76c7a40e52d
+        .quad   0xd659713ec77483c9
+        .quad   0x88bfe077b82b96af
+        .quad   0x289e28231097bcd3
+        .quad   0x527bb94a6ced3a9b
+        .quad   0x563d992a995b482e
+        .quad   0x3405d07c6e383801
+        .quad   0x485035de2f64d8e5
+        .quad   0x6b89069b20a7a9f7
+
+        // 2^168 * 8 * B
+
+        .quad   0x812aa0416270220d
+        .quad   0x995a89faf9245b4e
+        .quad   0xffadc4ce5072ef05
+        .quad   0x23bc2103aa73eb73
+        .quad   0x4082fa8cb5c7db77
+        .quad   0x068686f8c734c155
+        .quad   0x29e6c8d9f6e7a57e
+        .quad   0x0473d308a7639bcf
+        .quad   0xcaee792603589e05
+        .quad   0x2b4b421246dcc492
+        .quad   0x02a1ef74e601a94f
+        .quad   0x102f73bfde04341a
+
+        // 2^172 * 1 * B
+
+        .quad   0xb5a2d50c7ec20d3e
+        .quad   0xc64bdd6ea0c97263
+        .quad   0x56e89052c1ff734d
+        .quad   0x4929c6f72b2ffaba
+        .quad   0x358ecba293a36247
+        .quad   0xaf8f9862b268fd65
+        .quad   0x412f7e9968a01c89
+        .quad   0x5786f312cd754524
+        .quad   0x337788ffca14032c
+        .quad   0xf3921028447f1ee3
+        .quad   0x8b14071f231bccad
+        .quad   0x4c817b4bf2344783
+
+        // 2^172 * 2 * B
+
+        .quad   0x0ff853852871b96e
+        .quad   0xe13e9fab60c3f1bb
+        .quad   0xeefd595325344402
+        .quad   0x0a37c37075b7744b
+        .quad   0x413ba057a40b4484
+        .quad   0xba4c2e1a4f5f6a43
+        .quad   0x614ba0a5aee1d61c
+        .quad   0x78a1531a8b05dc53
+        .quad   0x6cbdf1703ad0562b
+        .quad   0x8ecf4830c92521a3
+        .quad   0xdaebd303fd8424e7
+        .quad   0x72ad82a42e5ec56f
+
+        // 2^172 * 3 * B
+
+        .quad   0x3f9e8e35bafb65f6
+        .quad   0x39d69ec8f27293a1
+        .quad   0x6cb8cd958cf6a3d0
+        .quad   0x1734778173adae6d
+        .quad   0xc368939167024bc3
+        .quad   0x8e69d16d49502fda
+        .quad   0xfcf2ec3ce45f4b29
+        .quad   0x065f669ea3b4cbc4
+        .quad   0x8a00aec75532db4d
+        .quad   0xb869a4e443e31bb1
+        .quad   0x4a0f8552d3a7f515
+        .quad   0x19adeb7c303d7c08
+
+        // 2^172 * 4 * B
+
+        .quad   0xc720cb6153ead9a3
+        .quad   0x55b2c97f512b636e
+        .quad   0xb1e35b5fd40290b1
+        .quad   0x2fd9ccf13b530ee2
+        .quad   0x9d05ba7d43c31794
+        .quad   0x2470c8ff93322526
+        .quad   0x8323dec816197438
+        .quad   0x2852709881569b53
+        .quad   0x07bd475b47f796b8
+        .quad   0xd2c7b013542c8f54
+        .quad   0x2dbd23f43b24f87e
+        .quad   0x6551afd77b0901d6
+
+        // 2^172 * 5 * B
+
+        .quad   0x4546baaf54aac27f
+        .quad   0xf6f66fecb2a45a28
+        .quad   0x582d1b5b562bcfe8
+        .quad   0x44b123f3920f785f
+        .quad   0x68a24ce3a1d5c9ac
+        .quad   0xbb77a33d10ff6461
+        .quad   0x0f86ce4425d3166e
+        .quad   0x56507c0950b9623b
+        .quad   0x1206f0b7d1713e63
+        .quad   0x353fe3d915bafc74
+        .quad   0x194ceb970ad9d94d
+        .quad   0x62fadd7cf9d03ad3
+
+        // 2^172 * 6 * B
+
+        .quad   0xc6b5967b5598a074
+        .quad   0x5efe91ce8e493e25
+        .quad   0xd4b72c4549280888
+        .quad   0x20ef1149a26740c2
+        .quad   0x3cd7bc61e7ce4594
+        .quad   0xcd6b35a9b7dd267e
+        .quad   0xa080abc84366ef27
+        .quad   0x6ec7c46f59c79711
+        .quad   0x2f07ad636f09a8a2
+        .quad   0x8697e6ce24205e7d
+        .quad   0xc0aefc05ee35a139
+        .quad   0x15e80958b5f9d897
+
+        // 2^172 * 7 * B
+
+        .quad   0x25a5ef7d0c3e235b
+        .quad   0x6c39c17fbe134ee7
+        .quad   0xc774e1342dc5c327
+        .quad   0x021354b892021f39
+        .quad   0x4dd1ed355bb061c4
+        .quad   0x42dc0cef941c0700
+        .quad   0x61305dc1fd86340e
+        .quad   0x56b2cc930e55a443
+        .quad   0x1df79da6a6bfc5a2
+        .quad   0x02f3a2749fde4369
+        .quad   0xb323d9f2cda390a7
+        .quad   0x7be0847b8774d363
+
+        // 2^172 * 8 * B
+
+        .quad   0x8c99cc5a8b3f55c3
+        .quad   0x0611d7253fded2a0
+        .quad   0xed2995ff36b70a36
+        .quad   0x1f699a54d78a2619
+        .quad   0x1466f5af5307fa11
+        .quad   0x817fcc7ded6c0af2
+        .quad   0x0a6de44ec3a4a3fb
+        .quad   0x74071475bc927d0b
+        .quad   0xe77292f373e7ea8a
+        .quad   0x296537d2cb045a31
+        .quad   0x1bd0653ed3274fde
+        .quad   0x2f9a2c4476bd2966
+
+        // 2^176 * 1 * B
+
+        .quad   0xeb18b9ab7f5745c6
+        .quad   0x023a8aee5787c690
+        .quad   0xb72712da2df7afa9
+        .quad   0x36597d25ea5c013d
+        .quad   0xa2b4dae0b5511c9a
+        .quad   0x7ac860292bffff06
+        .quad   0x981f375df5504234
+        .quad   0x3f6bd725da4ea12d
+        .quad   0x734d8d7b106058ac
+        .quad   0xd940579e6fc6905f
+        .quad   0x6466f8f99202932d
+        .quad   0x7b7ecc19da60d6d0
+
+        // 2^176 * 2 * B
+
+        .quad   0x78c2373c695c690d
+        .quad   0xdd252e660642906e
+        .quad   0x951d44444ae12bd2
+        .quad   0x4235ad7601743956
+        .quad   0x6dae4a51a77cfa9b
+        .quad   0x82263654e7a38650
+        .quad   0x09bbffcd8f2d82db
+        .quad   0x03bedc661bf5caba
+        .quad   0x6258cb0d078975f5
+        .quad   0x492942549189f298
+        .quad   0xa0cab423e2e36ee4
+        .quad   0x0e7ce2b0cdf066a1
+
+        // 2^176 * 3 * B
+
+        .quad   0xc494643ac48c85a3
+        .quad   0xfd361df43c6139ad
+        .quad   0x09db17dd3ae94d48
+        .quad   0x666e0a5d8fb4674a
+        .quad   0xfea6fedfd94b70f9
+        .quad   0xf130c051c1fcba2d
+        .quad   0x4882d47e7f2fab89
+        .quad   0x615256138aeceeb5
+        .quad   0x2abbf64e4870cb0d
+        .quad   0xcd65bcf0aa458b6b
+        .quad   0x9abe4eba75e8985d
+        .quad   0x7f0bc810d514dee4
+
+        // 2^176 * 4 * B
+
+        .quad   0xb9006ba426f4136f
+        .quad   0x8d67369e57e03035
+        .quad   0xcbc8dfd94f463c28
+        .quad   0x0d1f8dbcf8eedbf5
+        .quad   0x83ac9dad737213a0
+        .quad   0x9ff6f8ba2ef72e98
+        .quad   0x311e2edd43ec6957
+        .quad   0x1d3a907ddec5ab75
+        .quad   0xba1693313ed081dc
+        .quad   0x29329fad851b3480
+        .quad   0x0128013c030321cb
+        .quad   0x00011b44a31bfde3
+
+        // 2^176 * 5 * B
+
+        .quad   0x3fdfa06c3fc66c0c
+        .quad   0x5d40e38e4dd60dd2
+        .quad   0x7ae38b38268e4d71
+        .quad   0x3ac48d916e8357e1
+        .quad   0x16561f696a0aa75c
+        .quad   0xc1bf725c5852bd6a
+        .quad   0x11a8dd7f9a7966ad
+        .quad   0x63d988a2d2851026
+        .quad   0x00120753afbd232e
+        .quad   0xe92bceb8fdd8f683
+        .quad   0xf81669b384e72b91
+        .quad   0x33fad52b2368a066
+
+        // 2^176 * 6 * B
+
+        .quad   0x540649c6c5e41e16
+        .quad   0x0af86430333f7735
+        .quad   0xb2acfcd2f305e746
+        .quad   0x16c0f429a256dca7
+        .quad   0x8d2cc8d0c422cfe8
+        .quad   0x072b4f7b05a13acb
+        .quad   0xa3feb6e6ecf6a56f
+        .quad   0x3cc355ccb90a71e2
+        .quad   0xe9b69443903e9131
+        .quad   0xb8a494cb7a5637ce
+        .quad   0xc87cd1a4baba9244
+        .quad   0x631eaf426bae7568
+
+        // 2^176 * 7 * B
+
+        .quad   0xb3e90410da66fe9f
+        .quad   0x85dd4b526c16e5a6
+        .quad   0xbc3d97611ef9bf83
+        .quad   0x5599648b1ea919b5
+        .quad   0x47d975b9a3700de8
+        .quad   0x7280c5fbe2f80552
+        .quad   0x53658f2732e45de1
+        .quad   0x431f2c7f665f80b5
+        .quad   0xd6026344858f7b19
+        .quad   0x14ab352fa1ea514a
+        .quad   0x8900441a2090a9d7
+        .quad   0x7b04715f91253b26
+
+        // 2^176 * 8 * B
+
+        .quad   0x83edbd28acf6ae43
+        .quad   0x86357c8b7d5c7ab4
+        .quad   0xc0404769b7eb2c44
+        .quad   0x59b37bf5c2f6583f
+        .quad   0xb376c280c4e6bac6
+        .quad   0x970ed3dd6d1d9b0b
+        .quad   0xb09a9558450bf944
+        .quad   0x48d0acfa57cde223
+        .quad   0xb60f26e47dabe671
+        .quad   0xf1d1a197622f3a37
+        .quad   0x4208ce7ee9960394
+        .quad   0x16234191336d3bdb
+
+        // 2^180 * 1 * B
+
+        .quad   0xf19aeac733a63aef
+        .quad   0x2c7fba5d4442454e
+        .quad   0x5da87aa04795e441
+        .quad   0x413051e1a4e0b0f5
+        .quad   0x852dd1fd3d578bbe
+        .quad   0x2b65ce72c3286108
+        .quad   0x658c07f4eace2273
+        .quad   0x0933f804ec38ab40
+        .quad   0xa7ab69798d496476
+        .quad   0x8121aadefcb5abc8
+        .quad   0xa5dc12ef7b539472
+        .quad   0x07fd47065e45351a
+
+        // 2^180 * 2 * B
+
+        .quad   0xc8583c3d258d2bcd
+        .quad   0x17029a4daf60b73f
+        .quad   0xfa0fc9d6416a3781
+        .quad   0x1c1e5fba38b3fb23
+        .quad   0x304211559ae8e7c3
+        .quad   0xf281b229944882a5
+        .quad   0x8a13ac2e378250e4
+        .quad   0x014afa0954ba48f4
+        .quad   0xcb3197001bb3666c
+        .quad   0x330060524bffecb9
+        .quad   0x293711991a88233c
+        .quad   0x291884363d4ed364
+
+        // 2^180 * 3 * B
+
+        .quad   0x033c6805dc4babfa
+        .quad   0x2c15bf5e5596ecc1
+        .quad   0x1bc70624b59b1d3b
+        .quad   0x3ede9850a19f0ec5
+        .quad   0xfb9d37c3bc1ab6eb
+        .quad   0x02be14534d57a240
+        .quad   0xf4d73415f8a5e1f6
+        .quad   0x5964f4300ccc8188
+        .quad   0xe44a23152d096800
+        .quad   0x5c08c55970866996
+        .quad   0xdf2db60a46affb6e
+        .quad   0x579155c1f856fd89
+
+        // 2^180 * 4 * B
+
+        .quad   0x96324edd12e0c9ef
+        .quad   0x468b878df2420297
+        .quad   0x199a3776a4f573be
+        .quad   0x1e7fbcf18e91e92a
+        .quad   0xb5f16b630817e7a6
+        .quad   0x808c69233c351026
+        .quad   0x324a983b54cef201
+        .quad   0x53c092084a485345
+        .quad   0xd2d41481f1cbafbf
+        .quad   0x231d2db6716174e5
+        .quad   0x0b7d7656e2a55c98
+        .quad   0x3e955cd82aa495f6
+
+        // 2^180 * 5 * B
+
+        .quad   0xe48f535e3ed15433
+        .quad   0xd075692a0d7270a3
+        .quad   0x40fbd21daade6387
+        .quad   0x14264887cf4495f5
+        .quad   0xab39f3ef61bb3a3f
+        .quad   0x8eb400652eb9193e
+        .quad   0xb5de6ecc38c11f74
+        .quad   0x654d7e9626f3c49f
+        .quad   0xe564cfdd5c7d2ceb
+        .quad   0x82eeafded737ccb9
+        .quad   0x6107db62d1f9b0ab
+        .quad   0x0b6baac3b4358dbb
+
+        // 2^180 * 6 * B
+
+        .quad   0x7ae62bcb8622fe98
+        .quad   0x47762256ceb891af
+        .quad   0x1a5a92bcf2e406b4
+        .quad   0x7d29401784e41501
+        .quad   0x204abad63700a93b
+        .quad   0xbe0023d3da779373
+        .quad   0xd85f0346633ab709
+        .quad   0x00496dc490820412
+        .quad   0x1c74b88dc27e6360
+        .quad   0x074854268d14850c
+        .quad   0xa145fb7b3e0dcb30
+        .quad   0x10843f1b43803b23
+
+        // 2^180 * 7 * B
+
+        .quad   0xc5f90455376276dd
+        .quad   0xce59158dd7645cd9
+        .quad   0x92f65d511d366b39
+        .quad   0x11574b6e526996c4
+        .quad   0xd56f672de324689b
+        .quad   0xd1da8aedb394a981
+        .quad   0xdd7b58fe9168cfed
+        .quad   0x7ce246cd4d56c1e8
+        .quad   0xb8f4308e7f80be53
+        .quad   0x5f3cb8cb34a9d397
+        .quad   0x18a961bd33cc2b2c
+        .quad   0x710045fb3a9af671
+
+        // 2^180 * 8 * B
+
+        .quad   0x73f93d36101b95eb
+        .quad   0xfaef33794f6f4486
+        .quad   0x5651735f8f15e562
+        .quad   0x7fa3f19058b40da1
+        .quad   0xa03fc862059d699e
+        .quad   0x2370cfa19a619e69
+        .quad   0xc4fe3b122f823deb
+        .quad   0x1d1b056fa7f0844e
+        .quad   0x1bc64631e56bf61f
+        .quad   0xd379ab106e5382a3
+        .quad   0x4d58c57e0540168d
+        .quad   0x566256628442d8e4
+
+        // 2^184 * 1 * B
+
+        .quad   0xb9e499def6267ff6
+        .quad   0x7772ca7b742c0843
+        .quad   0x23a0153fe9a4f2b1
+        .quad   0x2cdfdfecd5d05006
+        .quad   0xdd499cd61ff38640
+        .quad   0x29cd9bc3063625a0
+        .quad   0x51e2d8023dd73dc3
+        .quad   0x4a25707a203b9231
+        .quad   0x2ab7668a53f6ed6a
+        .quad   0x304242581dd170a1
+        .quad   0x4000144c3ae20161
+        .quad   0x5721896d248e49fc
+
+        // 2^184 * 2 * B
+
+        .quad   0x0b6e5517fd181bae
+        .quad   0x9022629f2bb963b4
+        .quad   0x5509bce932064625
+        .quad   0x578edd74f63c13da
+        .quad   0x285d5091a1d0da4e
+        .quad   0x4baa6fa7b5fe3e08
+        .quad   0x63e5177ce19393b3
+        .quad   0x03c935afc4b030fd
+        .quad   0x997276c6492b0c3d
+        .quad   0x47ccc2c4dfe205fc
+        .quad   0xdcd29b84dd623a3c
+        .quad   0x3ec2ab590288c7a2
+
+        // 2^184 * 3 * B
+
+        .quad   0xa1a0d27be4d87bb9
+        .quad   0xa98b4deb61391aed
+        .quad   0x99a0ddd073cb9b83
+        .quad   0x2dd5c25a200fcace
+        .quad   0xa7213a09ae32d1cb
+        .quad   0x0f2b87df40f5c2d5
+        .quad   0x0baea4c6e81eab29
+        .quad   0x0e1bf66c6adbac5e
+        .quad   0xe2abd5e9792c887e
+        .quad   0x1a020018cb926d5d
+        .quad   0xbfba69cdbaae5f1e
+        .quad   0x730548b35ae88f5f
+
+        // 2^184 * 4 * B
+
+        .quad   0xc43551a3cba8b8ee
+        .quad   0x65a26f1db2115f16
+        .quad   0x760f4f52ab8c3850
+        .quad   0x3043443b411db8ca
+        .quad   0x805b094ba1d6e334
+        .quad   0xbf3ef17709353f19
+        .quad   0x423f06cb0622702b
+        .quad   0x585a2277d87845dd
+        .quad   0xa18a5f8233d48962
+        .quad   0x6698c4b5ec78257f
+        .quad   0xa78e6fa5373e41ff
+        .quad   0x7656278950ef981f
+
+        // 2^184 * 5 * B
+
+        .quad   0x38c3cf59d51fc8c0
+        .quad   0x9bedd2fd0506b6f2
+        .quad   0x26bf109fab570e8f
+        .quad   0x3f4160a8c1b846a6
+        .quad   0xe17073a3ea86cf9d
+        .quad   0x3a8cfbb707155fdc
+        .quad   0x4853e7fc31838a8e
+        .quad   0x28bbf484b613f616
+        .quad   0xf2612f5c6f136c7c
+        .quad   0xafead107f6dd11be
+        .quad   0x527e9ad213de6f33
+        .quad   0x1e79cb358188f75d
+
+        // 2^184 * 6 * B
+
+        .quad   0x013436c3eef7e3f1
+        .quad   0x828b6a7ffe9e10f8
+        .quad   0x7ff908e5bcf9defc
+        .quad   0x65d7951b3a3b3831
+        .quad   0x77e953d8f5e08181
+        .quad   0x84a50c44299dded9
+        .quad   0xdc6c2d0c864525e5
+        .quad   0x478ab52d39d1f2f4
+        .quad   0x66a6a4d39252d159
+        .quad   0xe5dde1bc871ac807
+        .quad   0xb82c6b40a6c1c96f
+        .quad   0x16d87a411a212214
+
+        // 2^184 * 7 * B
+
+        .quad   0xb3bd7e5a42066215
+        .quad   0x879be3cd0c5a24c1
+        .quad   0x57c05db1d6f994b7
+        .quad   0x28f87c8165f38ca6
+        .quad   0xfba4d5e2d54e0583
+        .quad   0xe21fafd72ebd99fa
+        .quad   0x497ac2736ee9778f
+        .quad   0x1f990b577a5a6dde
+        .quad   0xa3344ead1be8f7d6
+        .quad   0x7d1e50ebacea798f
+        .quad   0x77c6569e520de052
+        .quad   0x45882fe1534d6d3e
+
+        // 2^184 * 8 * B
+
+        .quad   0x6669345d757983d6
+        .quad   0x62b6ed1117aa11a6
+        .quad   0x7ddd1857985e128f
+        .quad   0x688fe5b8f626f6dd
+        .quad   0xd8ac9929943c6fe4
+        .quad   0xb5f9f161a38392a2
+        .quad   0x2699db13bec89af3
+        .quad   0x7dcf843ce405f074
+        .quad   0x6c90d6484a4732c0
+        .quad   0xd52143fdca563299
+        .quad   0xb3be28c3915dc6e1
+        .quad   0x6739687e7327191b
+
+        // 2^188 * 1 * B
+
+        .quad   0x9f65c5ea200814cf
+        .quad   0x840536e169a31740
+        .quad   0x8b0ed13925c8b4ad
+        .quad   0x0080dbafe936361d
+        .quad   0x8ce5aad0c9cb971f
+        .quad   0x1156aaa99fd54a29
+        .quad   0x41f7247015af9b78
+        .quad   0x1fe8cca8420f49aa
+        .quad   0x72a1848f3c0cc82a
+        .quad   0x38c560c2877c9e54
+        .quad   0x5004e228ce554140
+        .quad   0x042418a103429d71
+
+        // 2^188 * 2 * B
+
+        .quad   0x899dea51abf3ff5f
+        .quad   0x9b93a8672fc2d8ba
+        .quad   0x2c38cb97be6ebd5c
+        .quad   0x114d578497263b5d
+        .quad   0x58e84c6f20816247
+        .quad   0x8db2b2b6e36fd793
+        .quad   0x977182561d484d85
+        .quad   0x0822024f8632abd7
+        .quad   0xb301bb7c6b1beca3
+        .quad   0x55393f6dc6eb1375
+        .quad   0x910d281097b6e4eb
+        .quad   0x1ad4548d9d479ea3
+
+        // 2^188 * 3 * B
+
+        .quad   0xcd5a7da0389a48fd
+        .quad   0xb38fa4aa9a78371e
+        .quad   0xc6d9761b2cdb8e6c
+        .quad   0x35cf51dbc97e1443
+        .quad   0xa06fe66d0fe9fed3
+        .quad   0xa8733a401c587909
+        .quad   0x30d14d800df98953
+        .quad   0x41ce5876c7b30258
+        .quad   0x59ac3bc5d670c022
+        .quad   0xeae67c109b119406
+        .quad   0x9798bdf0b3782fda
+        .quad   0x651e3201fd074092
+
+        // 2^188 * 4 * B
+
+        .quad   0xd63d8483ef30c5cf
+        .quad   0x4cd4b4962361cc0c
+        .quad   0xee90e500a48426ac
+        .quad   0x0af51d7d18c14eeb
+        .quad   0xa57ba4a01efcae9e
+        .quad   0x769f4beedc308a94
+        .quad   0xd1f10eeb3603cb2e
+        .quad   0x4099ce5e7e441278
+        .quad   0x1ac98e4f8a5121e9
+        .quad   0x7dae9544dbfa2fe0
+        .quad   0x8320aa0dd6430df9
+        .quad   0x667282652c4a2fb5
+
+        // 2^188 * 5 * B
+
+        .quad   0x874621f4d86bc9ab
+        .quad   0xb54c7bbe56fe6fea
+        .quad   0x077a24257fadc22c
+        .quad   0x1ab53be419b90d39
+        .quad   0xada8b6e02946db23
+        .quad   0x1c0ce51a7b253ab7
+        .quad   0x8448c85a66dd485b
+        .quad   0x7f1fc025d0675adf
+        .quad   0xd8ee1b18319ea6aa
+        .quad   0x004d88083a21f0da
+        .quad   0x3bd6aa1d883a4f4b
+        .quad   0x4db9a3a6dfd9fd14
+
+        // 2^188 * 6 * B
+
+        .quad   0x8ce7b23bb99c0755
+        .quad   0x35c5d6edc4f50f7a
+        .quad   0x7e1e2ed2ed9b50c3
+        .quad   0x36305f16e8934da1
+        .quad   0xd95b00bbcbb77c68
+        .quad   0xddbc846a91f17849
+        .quad   0x7cf700aebe28d9b3
+        .quad   0x5ce1285c85d31f3e
+        .quad   0x31b6972d98b0bde8
+        .quad   0x7d920706aca6de5b
+        .quad   0xe67310f8908a659f
+        .quad   0x50fac2a6efdf0235
+
+        // 2^188 * 7 * B
+
+        .quad   0xf3d3a9f35b880f5a
+        .quad   0xedec050cdb03e7c2
+        .quad   0xa896981ff9f0b1a2
+        .quad   0x49a4ae2bac5e34a4
+        .quad   0x295b1c86f6f449bc
+        .quad   0x51b2e84a1f0ab4dd
+        .quad   0xc001cb30aa8e551d
+        .quad   0x6a28d35944f43662
+        .quad   0x28bb12ee04a740e0
+        .quad   0x14313bbd9bce8174
+        .quad   0x72f5b5e4e8c10c40
+        .quad   0x7cbfb19936adcd5b
+
+        // 2^188 * 8 * B
+
+        .quad   0xa311ddc26b89792d
+        .quad   0x1b30b4c6da512664
+        .quad   0x0ca77b4ccf150859
+        .quad   0x1de443df1b009408
+        .quad   0x8e793a7acc36e6e0
+        .quad   0xf9fab7a37d586eed
+        .quad   0x3a4f9692bae1f4e4
+        .quad   0x1c14b03eff5f447e
+        .quad   0x19647bd114a85291
+        .quad   0x57b76cb21034d3af
+        .quad   0x6329db440f9d6dfa
+        .quad   0x5ef43e586a571493
+
+        // 2^192 * 1 * B
+
+        .quad   0xef782014385675a6
+        .quad   0xa2649f30aafda9e8
+        .quad   0x4cd1eb505cdfa8cb
+        .quad   0x46115aba1d4dc0b3
+        .quad   0xa66dcc9dc80c1ac0
+        .quad   0x97a05cf41b38a436
+        .quad   0xa7ebf3be95dbd7c6
+        .quad   0x7da0b8f68d7e7dab
+        .quad   0xd40f1953c3b5da76
+        .quad   0x1dac6f7321119e9b
+        .quad   0x03cc6021feb25960
+        .quad   0x5a5f887e83674b4b
+
+        // 2^192 * 2 * B
+
+        .quad   0x8f6301cf70a13d11
+        .quad   0xcfceb815350dd0c4
+        .quad   0xf70297d4a4bca47e
+        .quad   0x3669b656e44d1434
+        .quad   0x9e9628d3a0a643b9
+        .quad   0xb5c3cb00e6c32064
+        .quad   0x9b5302897c2dec32
+        .quad   0x43e37ae2d5d1c70c
+        .quad   0x387e3f06eda6e133
+        .quad   0x67301d5199a13ac0
+        .quad   0xbd5ad8f836263811
+        .quad   0x6a21e6cd4fd5e9be
+
+        // 2^192 * 3 * B
+
+        .quad   0xf1c6170a3046e65f
+        .quad   0x58712a2a00d23524
+        .quad   0x69dbbd3c8c82b755
+        .quad   0x586bf9f1a195ff57
+        .quad   0xef4129126699b2e3
+        .quad   0x71d30847708d1301
+        .quad   0x325432d01182b0bd
+        .quad   0x45371b07001e8b36
+        .quad   0xa6db088d5ef8790b
+        .quad   0x5278f0dc610937e5
+        .quad   0xac0349d261a16eb8
+        .quad   0x0eafb03790e52179
+
+        // 2^192 * 4 * B
+
+        .quad   0x960555c13748042f
+        .quad   0x219a41e6820baa11
+        .quad   0x1c81f73873486d0c
+        .quad   0x309acc675a02c661
+        .quad   0x5140805e0f75ae1d
+        .quad   0xec02fbe32662cc30
+        .quad   0x2cebdf1eea92396d
+        .quad   0x44ae3344c5435bb3
+        .quad   0x9cf289b9bba543ee
+        .quad   0xf3760e9d5ac97142
+        .quad   0x1d82e5c64f9360aa
+        .quad   0x62d5221b7f94678f
+
+        // 2^192 * 5 * B
+
+        .quad   0x524c299c18d0936d
+        .quad   0xc86bb56c8a0c1a0c
+        .quad   0xa375052edb4a8631
+        .quad   0x5c0efde4bc754562
+        .quad   0x7585d4263af77a3c
+        .quad   0xdfae7b11fee9144d
+        .quad   0xa506708059f7193d
+        .quad   0x14f29a5383922037
+        .quad   0xdf717edc25b2d7f5
+        .quad   0x21f970db99b53040
+        .quad   0xda9234b7c3ed4c62
+        .quad   0x5e72365c7bee093e
+
+        // 2^192 * 6 * B
+
+        .quad   0x575bfc074571217f
+        .quad   0x3779675d0694d95b
+        .quad   0x9a0a37bbf4191e33
+        .quad   0x77f1104c47b4eabc
+        .quad   0x7d9339062f08b33e
+        .quad   0x5b9659e5df9f32be
+        .quad   0xacff3dad1f9ebdfd
+        .quad   0x70b20555cb7349b7
+        .quad   0xbe5113c555112c4c
+        .quad   0x6688423a9a881fcd
+        .quad   0x446677855e503b47
+        .quad   0x0e34398f4a06404a
+
+        // 2^192 * 7 * B
+
+        .quad   0xb67d22d93ecebde8
+        .quad   0x09b3e84127822f07
+        .quad   0x743fa61fb05b6d8d
+        .quad   0x5e5405368a362372
+        .quad   0x18930b093e4b1928
+        .quad   0x7de3e10e73f3f640
+        .quad   0xf43217da73395d6f
+        .quad   0x6f8aded6ca379c3e
+        .quad   0xe340123dfdb7b29a
+        .quad   0x487b97e1a21ab291
+        .quad   0xf9967d02fde6949e
+        .quad   0x780de72ec8d3de97
+
+        // 2^192 * 8 * B
+
+        .quad   0x0ae28545089ae7bc
+        .quad   0x388ddecf1c7f4d06
+        .quad   0x38ac15510a4811b8
+        .quad   0x0eb28bf671928ce4
+        .quad   0x671feaf300f42772
+        .quad   0x8f72eb2a2a8c41aa
+        .quad   0x29a17fd797373292
+        .quad   0x1defc6ad32b587a6
+        .quad   0xaf5bbe1aef5195a7
+        .quad   0x148c1277917b15ed
+        .quad   0x2991f7fb7ae5da2e
+        .quad   0x467d201bf8dd2867
+
+        // 2^196 * 1 * B
+
+        .quad   0x7906ee72f7bd2e6b
+        .quad   0x05d270d6109abf4e
+        .quad   0x8d5cfe45b941a8a4
+        .quad   0x44c218671c974287
+        .quad   0x745f9d56296bc318
+        .quad   0x993580d4d8152e65
+        .quad   0xb0e5b13f5839e9ce
+        .quad   0x51fc2b28d43921c0
+        .quad   0x1b8fd11795e2a98c
+        .quad   0x1c4e5ee12b6b6291
+        .quad   0x5b30e7107424b572
+        .quad   0x6e6b9de84c4f4ac6
+
+        // 2^196 * 2 * B
+
+        .quad   0xdff25fce4b1de151
+        .quad   0xd841c0c7e11c4025
+        .quad   0x2554b3c854749c87
+        .quad   0x2d292459908e0df9
+        .quad   0x6b7c5f10f80cb088
+        .quad   0x736b54dc56e42151
+        .quad   0xc2b620a5c6ef99c4
+        .quad   0x5f4c802cc3a06f42
+        .quad   0x9b65c8f17d0752da
+        .quad   0x881ce338c77ee800
+        .quad   0xc3b514f05b62f9e3
+        .quad   0x66ed5dd5bec10d48
+
+        // 2^196 * 3 * B
+
+        .quad   0x7d38a1c20bb2089d
+        .quad   0x808334e196ccd412
+        .quad   0xc4a70b8c6c97d313
+        .quad   0x2eacf8bc03007f20
+        .quad   0xf0adf3c9cbca047d
+        .quad   0x81c3b2cbf4552f6b
+        .quad   0xcfda112d44735f93
+        .quad   0x1f23a0c77e20048c
+        .quad   0xf235467be5bc1570
+        .quad   0x03d2d9020dbab38c
+        .quad   0x27529aa2fcf9e09e
+        .quad   0x0840bef29d34bc50
+
+        // 2^196 * 4 * B
+
+        .quad   0x796dfb35dc10b287
+        .quad   0x27176bcd5c7ff29d
+        .quad   0x7f3d43e8c7b24905
+        .quad   0x0304f5a191c54276
+        .quad   0xcd54e06b7f37e4eb
+        .quad   0x8cc15f87f5e96cca
+        .quad   0xb8248bb0d3597dce
+        .quad   0x246affa06074400c
+        .quad   0x37d88e68fbe45321
+        .quad   0x86097548c0d75032
+        .quad   0x4e9b13ef894a0d35
+        .quad   0x25a83cac5753d325
+
+        // 2^196 * 5 * B
+
+        .quad   0x10222f48eed8165e
+        .quad   0x623fc1234b8bcf3a
+        .quad   0x1e145c09c221e8f0
+        .quad   0x7ccfa59fca782630
+        .quad   0x9f0f66293952b6e2
+        .quad   0x33db5e0e0934267b
+        .quad   0xff45252bd609fedc
+        .quad   0x06be10f5c506e0c9
+        .quad   0x1a9615a9b62a345f
+        .quad   0x22050c564a52fecc
+        .quad   0xa7a2788528bc0dfe
+        .quad   0x5e82770a1a1ee71d
+
+        // 2^196 * 6 * B
+
+        .quad   0x35425183ad896a5c
+        .quad   0xe8673afbe78d52f6
+        .quad   0x2c66f25f92a35f64
+        .quad   0x09d04f3b3b86b102
+        .quad   0xe802e80a42339c74
+        .quad   0x34175166a7fffae5
+        .quad   0x34865d1f1c408cae
+        .quad   0x2cca982c605bc5ee
+        .quad   0xfd2d5d35197dbe6e
+        .quad   0x207c2eea8be4ffa3
+        .quad   0x2613d8db325ae918
+        .quad   0x7a325d1727741d3e
+
+        // 2^196 * 7 * B
+
+        .quad   0xd036b9bbd16dfde2
+        .quad   0xa2055757c497a829
+        .quad   0x8e6cc966a7f12667
+        .quad   0x4d3b1a791239c180
+        .quad   0xecd27d017e2a076a
+        .quad   0xd788689f1636495e
+        .quad   0x52a61af0919233e5
+        .quad   0x2a479df17bb1ae64
+        .quad   0x9e5eee8e33db2710
+        .quad   0x189854ded6c43ca5
+        .quad   0xa41c22c592718138
+        .quad   0x27ad5538a43a5e9b
+
+        // 2^196 * 8 * B
+
+        .quad   0x2746dd4b15350d61
+        .quad   0xd03fcbc8ee9521b7
+        .quad   0xe86e365a138672ca
+        .quad   0x510e987f7e7d89e2
+        .quad   0xcb5a7d638e47077c
+        .quad   0x8db7536120a1c059
+        .quad   0x549e1e4d8bedfdcc
+        .quad   0x080153b7503b179d
+        .quad   0xdda69d930a3ed3e3
+        .quad   0x3d386ef1cd60a722
+        .quad   0xc817ad58bdaa4ee6
+        .quad   0x23be8d554fe7372a
+
+        // 2^200 * 1 * B
+
+        .quad   0x95fe919a74ef4fad
+        .quad   0x3a827becf6a308a2
+        .quad   0x964e01d309a47b01
+        .quad   0x71c43c4f5ba3c797
+        .quad   0xbc1ef4bd567ae7a9
+        .quad   0x3f624cb2d64498bd
+        .quad   0xe41064d22c1f4ec8
+        .quad   0x2ef9c5a5ba384001
+        .quad   0xb6fd6df6fa9e74cd
+        .quad   0xf18278bce4af267a
+        .quad   0x8255b3d0f1ef990e
+        .quad   0x5a758ca390c5f293
+
+        // 2^200 * 2 * B
+
+        .quad   0xa2b72710d9462495
+        .quad   0x3aa8c6d2d57d5003
+        .quad   0xe3d400bfa0b487ca
+        .quad   0x2dbae244b3eb72ec
+        .quad   0x8ce0918b1d61dc94
+        .quad   0x8ded36469a813066
+        .quad   0xd4e6a829afe8aad3
+        .quad   0x0a738027f639d43f
+        .quad   0x980f4a2f57ffe1cc
+        .quad   0x00670d0de1839843
+        .quad   0x105c3f4a49fb15fd
+        .quad   0x2698ca635126a69c
+
+        // 2^200 * 3 * B
+
+        .quad   0xe765318832b0ba78
+        .quad   0x381831f7925cff8b
+        .quad   0x08a81b91a0291fcc
+        .quad   0x1fb43dcc49caeb07
+        .quad   0x2e3d702f5e3dd90e
+        .quad   0x9e3f0918e4d25386
+        .quad   0x5e773ef6024da96a
+        .quad   0x3c004b0c4afa3332
+        .quad   0x9aa946ac06f4b82b
+        .quad   0x1ca284a5a806c4f3
+        .quad   0x3ed3265fc6cd4787
+        .quad   0x6b43fd01cd1fd217
+
+        // 2^200 * 4 * B
+
+        .quad   0xc7a75d4b4697c544
+        .quad   0x15fdf848df0fffbf
+        .quad   0x2868b9ebaa46785a
+        .quad   0x5a68d7105b52f714
+        .quad   0xb5c742583e760ef3
+        .quad   0x75dc52b9ee0ab990
+        .quad   0xbf1427c2072b923f
+        .quad   0x73420b2d6ff0d9f0
+        .quad   0xaf2cf6cb9e851e06
+        .quad   0x8f593913c62238c4
+        .quad   0xda8ab89699fbf373
+        .quad   0x3db5632fea34bc9e
+
+        // 2^200 * 5 * B
+
+        .quad   0xf46eee2bf75dd9d8
+        .quad   0x0d17b1f6396759a5
+        .quad   0x1bf2d131499e7273
+        .quad   0x04321adf49d75f13
+        .quad   0x2e4990b1829825d5
+        .quad   0xedeaeb873e9a8991
+        .quad   0xeef03d394c704af8
+        .quad   0x59197ea495df2b0e
+        .quad   0x04e16019e4e55aae
+        .quad   0xe77b437a7e2f92e9
+        .quad   0xc7ce2dc16f159aa4
+        .quad   0x45eafdc1f4d70cc0
+
+        // 2^200 * 6 * B
+
+        .quad   0x698401858045d72b
+        .quad   0x4c22faa2cf2f0651
+        .quad   0x941a36656b222dc6
+        .quad   0x5a5eebc80362dade
+        .quad   0xb60e4624cfccb1ed
+        .quad   0x59dbc292bd5c0395
+        .quad   0x31a09d1ddc0481c9
+        .quad   0x3f73ceea5d56d940
+        .quad   0xb7a7bfd10a4e8dc6
+        .quad   0xbe57007e44c9b339
+        .quad   0x60c1207f1557aefa
+        .quad   0x26058891266218db
+
+        // 2^200 * 7 * B
+
+        .quad   0x59f704a68360ff04
+        .quad   0xc3d93fde7661e6f4
+        .quad   0x831b2a7312873551
+        .quad   0x54ad0c2e4e615d57
+        .quad   0x4c818e3cc676e542
+        .quad   0x5e422c9303ceccad
+        .quad   0xec07cccab4129f08
+        .quad   0x0dedfa10b24443b8
+        .quad   0xee3b67d5b82b522a
+        .quad   0x36f163469fa5c1eb
+        .quad   0xa5b4d2f26ec19fd3
+        .quad   0x62ecb2baa77a9408
+
+        // 2^200 * 8 * B
+
+        .quad   0xe5ed795261152b3d
+        .quad   0x4962357d0eddd7d1
+        .quad   0x7482c8d0b96b4c71
+        .quad   0x2e59f919a966d8be
+        .quad   0x92072836afb62874
+        .quad   0x5fcd5e8579e104a5
+        .quad   0x5aad01adc630a14a
+        .quad   0x61913d5075663f98
+        .quad   0x0dc62d361a3231da
+        .quad   0xfa47583294200270
+        .quad   0x02d801513f9594ce
+        .quad   0x3ddbc2a131c05d5c
+
+        // 2^204 * 1 * B
+
+        .quad   0x3f50a50a4ffb81ef
+        .quad   0xb1e035093bf420bf
+        .quad   0x9baa8e1cc6aa2cd0
+        .quad   0x32239861fa237a40
+        .quad   0xfb735ac2004a35d1
+        .quad   0x31de0f433a6607c3
+        .quad   0x7b8591bfc528d599
+        .quad   0x55be9a25f5bb050c
+        .quad   0x0d005acd33db3dbf
+        .quad   0x0111b37c80ac35e2
+        .quad   0x4892d66c6f88ebeb
+        .quad   0x770eadb16508fbcd
+
+        // 2^204 * 2 * B
+
+        .quad   0x8451f9e05e4e89dd
+        .quad   0xc06302ffbc793937
+        .quad   0x5d22749556a6495c
+        .quad   0x09a6755ca05603fb
+        .quad   0xf1d3b681a05071b9
+        .quad   0x2207659a3592ff3a
+        .quad   0x5f0169297881e40e
+        .quad   0x16bedd0e86ba374e
+        .quad   0x5ecccc4f2c2737b5
+        .quad   0x43b79e0c2dccb703
+        .quad   0x33e008bc4ec43df3
+        .quad   0x06c1b840f07566c0
+
+        // 2^204 * 3 * B
+
+        .quad   0x7688a5c6a388f877
+        .quad   0x02a96c14deb2b6ac
+        .quad   0x64c9f3431b8c2af8
+        .quad   0x3628435554a1eed6
+        .quad   0x69ee9e7f9b02805c
+        .quad   0xcbff828a547d1640
+        .quad   0x3d93a869b2430968
+        .quad   0x46b7b8cd3fe26972
+        .quad   0xe9812086fe7eebe0
+        .quad   0x4cba6be72f515437
+        .quad   0x1d04168b516efae9
+        .quad   0x5ea1391043982cb9
+
+        // 2^204 * 4 * B
+
+        .quad   0x49125c9cf4702ee1
+        .quad   0x4520b71f8b25b32d
+        .quad   0x33193026501fef7e
+        .quad   0x656d8997c8d2eb2b
+        .quad   0x6f2b3be4d5d3b002
+        .quad   0xafec33d96a09c880
+        .quad   0x035f73a4a8bcc4cc
+        .quad   0x22c5b9284662198b
+        .quad   0xcb58c8fe433d8939
+        .quad   0x89a0cb2e6a8d7e50
+        .quad   0x79ca955309fbbe5a
+        .quad   0x0c626616cd7fc106
+
+        // 2^204 * 5 * B
+
+        .quad   0x1ffeb80a4879b61f
+        .quad   0x6396726e4ada21ed
+        .quad   0x33c7b093368025ba
+        .quad   0x471aa0c6f3c31788
+        .quad   0x8fdfc379fbf454b1
+        .quad   0x45a5a970f1a4b771
+        .quad   0xac921ef7bad35915
+        .quad   0x42d088dca81c2192
+        .quad   0x8fda0f37a0165199
+        .quad   0x0adadb77c8a0e343
+        .quad   0x20fbfdfcc875e820
+        .quad   0x1cf2bea80c2206e7
+
+        // 2^204 * 6 * B
+
+        .quad   0xc2ddf1deb36202ac
+        .quad   0x92a5fe09d2e27aa5
+        .quad   0x7d1648f6fc09f1d3
+        .quad   0x74c2cc0513bc4959
+        .quad   0x982d6e1a02c0412f
+        .quad   0x90fa4c83db58e8fe
+        .quad   0x01c2f5bcdcb18bc0
+        .quad   0x686e0c90216abc66
+        .quad   0x1fadbadba54395a7
+        .quad   0xb41a02a0ae0da66a
+        .quad   0xbf19f598bba37c07
+        .quad   0x6a12b8acde48430d
+
+        // 2^204 * 7 * B
+
+        .quad   0xf8daea1f39d495d9
+        .quad   0x592c190e525f1dfc
+        .quad   0xdb8cbd04c9991d1b
+        .quad   0x11f7fda3d88f0cb7
+        .quad   0x793bdd801aaeeb5f
+        .quad   0x00a2a0aac1518871
+        .quad   0xe8a373a31f2136b4
+        .quad   0x48aab888fc91ef19
+        .quad   0x041f7e925830f40e
+        .quad   0x002d6ca979661c06
+        .quad   0x86dc9ff92b046a2e
+        .quad   0x760360928b0493d1
+
+        // 2^204 * 8 * B
+
+        .quad   0x21bb41c6120cf9c6
+        .quad   0xeab2aa12decda59b
+        .quad   0xc1a72d020aa48b34
+        .quad   0x215d4d27e87d3b68
+        .quad   0xb43108e5695a0b05
+        .quad   0x6cb00ee8ad37a38b
+        .quad   0x5edad6eea3537381
+        .quad   0x3f2602d4b6dc3224
+        .quad   0xc8b247b65bcaf19c
+        .quad   0x49779dc3b1b2c652
+        .quad   0x89a180bbd5ece2e2
+        .quad   0x13f098a3cec8e039
+
+        // 2^208 * 1 * B
+
+        .quad   0x9adc0ff9ce5ec54b
+        .quad   0x039c2a6b8c2f130d
+        .quad   0x028007c7f0f89515
+        .quad   0x78968314ac04b36b
+        .quad   0xf3aa57a22796bb14
+        .quad   0x883abab79b07da21
+        .quad   0xe54be21831a0391c
+        .quad   0x5ee7fb38d83205f9
+        .quad   0x538dfdcb41446a8e
+        .quad   0xa5acfda9434937f9
+        .quad   0x46af908d263c8c78
+        .quad   0x61d0633c9bca0d09
+
+        // 2^208 * 2 * B
+
+        .quad   0x63744935ffdb2566
+        .quad   0xc5bd6b89780b68bb
+        .quad   0x6f1b3280553eec03
+        .quad   0x6e965fd847aed7f5
+        .quad   0xada328bcf8fc73df
+        .quad   0xee84695da6f037fc
+        .quad   0x637fb4db38c2a909
+        .quad   0x5b23ac2df8067bdc
+        .quad   0x9ad2b953ee80527b
+        .quad   0xe88f19aafade6d8d
+        .quad   0x0e711704150e82cf
+        .quad   0x79b9bbb9dd95dedc
+
+        // 2^208 * 3 * B
+
+        .quad   0xebb355406a3126c2
+        .quad   0xd26383a868c8c393
+        .quad   0x6c0c6429e5b97a82
+        .quad   0x5065f158c9fd2147
+        .quad   0xd1997dae8e9f7374
+        .quad   0xa032a2f8cfbb0816
+        .quad   0xcd6cba126d445f0a
+        .quad   0x1ba811460accb834
+        .quad   0x708169fb0c429954
+        .quad   0xe14600acd76ecf67
+        .quad   0x2eaab98a70e645ba
+        .quad   0x3981f39e58a4faf2
+
+        // 2^208 * 4 * B
+
+        .quad   0x18fb8a7559230a93
+        .quad   0x1d168f6960e6f45d
+        .quad   0x3a85a94514a93cb5
+        .quad   0x38dc083705acd0fd
+        .quad   0xc845dfa56de66fde
+        .quad   0xe152a5002c40483a
+        .quad   0xe9d2e163c7b4f632
+        .quad   0x30f4452edcbc1b65
+        .quad   0x856d2782c5759740
+        .quad   0xfa134569f99cbecc
+        .quad   0x8844fc73c0ea4e71
+        .quad   0x632d9a1a593f2469
+
+        // 2^208 * 5 * B
+
+        .quad   0xf6bb6b15b807cba6
+        .quad   0x1823c7dfbc54f0d7
+        .quad   0xbb1d97036e29670b
+        .quad   0x0b24f48847ed4a57
+        .quad   0xbf09fd11ed0c84a7
+        .quad   0x63f071810d9f693a
+        .quad   0x21908c2d57cf8779
+        .quad   0x3a5a7df28af64ba2
+        .quad   0xdcdad4be511beac7
+        .quad   0xa4538075ed26ccf2
+        .quad   0xe19cff9f005f9a65
+        .quad   0x34fcf74475481f63
+
+        // 2^208 * 6 * B
+
+        .quad   0xc197e04c789767ca
+        .quad   0xb8714dcb38d9467d
+        .quad   0x55de888283f95fa8
+        .quad   0x3d3bdc164dfa63f7
+        .quad   0xa5bb1dab78cfaa98
+        .quad   0x5ceda267190b72f2
+        .quad   0x9309c9110a92608e
+        .quad   0x0119a3042fb374b0
+        .quad   0x67a2d89ce8c2177d
+        .quad   0x669da5f66895d0c1
+        .quad   0xf56598e5b282a2b0
+        .quad   0x56c088f1ede20a73
+
+        // 2^208 * 7 * B
+
+        .quad   0x336d3d1110a86e17
+        .quad   0xd7f388320b75b2fa
+        .quad   0xf915337625072988
+        .quad   0x09674c6b99108b87
+        .quad   0x581b5fac24f38f02
+        .quad   0xa90be9febae30cbd
+        .quad   0x9a2169028acf92f0
+        .quad   0x038b7ea48359038f
+        .quad   0x9f4ef82199316ff8
+        .quad   0x2f49d282eaa78d4f
+        .quad   0x0971a5ab5aef3174
+        .quad   0x6e5e31025969eb65
+
+        // 2^208 * 8 * B
+
+        .quad   0xb16c62f587e593fb
+        .quad   0x4999eddeca5d3e71
+        .quad   0xb491c1e014cc3e6d
+        .quad   0x08f5114789a8dba8
+        .quad   0x3304fb0e63066222
+        .quad   0xfb35068987acba3f
+        .quad   0xbd1924778c1061a3
+        .quad   0x3058ad43d1838620
+        .quad   0x323c0ffde57663d0
+        .quad   0x05c3df38a22ea610
+        .quad   0xbdc78abdac994f9a
+        .quad   0x26549fa4efe3dc99
+
+        // 2^212 * 1 * B
+
+        .quad   0x738b38d787ce8f89
+        .quad   0xb62658e24179a88d
+        .quad   0x30738c9cf151316d
+        .quad   0x49128c7f727275c9
+        .quad   0x04dbbc17f75396b9
+        .quad   0x69e6a2d7d2f86746
+        .quad   0xc6409d99f53eabc6
+        .quad   0x606175f6332e25d2
+        .quad   0x4021370ef540e7dd
+        .quad   0x0910d6f5a1f1d0a5
+        .quad   0x4634aacd5b06b807
+        .quad   0x6a39e6356944f235
+
+        // 2^212 * 2 * B
+
+        .quad   0x96cd5640df90f3e7
+        .quad   0x6c3a760edbfa25ea
+        .quad   0x24f3ef0959e33cc4
+        .quad   0x42889e7e530d2e58
+        .quad   0x1da1965774049e9d
+        .quad   0xfbcd6ea198fe352b
+        .quad   0xb1cbcd50cc5236a6
+        .quad   0x1f5ec83d3f9846e2
+        .quad   0x8efb23c3328ccb75
+        .quad   0xaf42a207dd876ee9
+        .quad   0x20fbdadc5dfae796
+        .quad   0x241e246b06bf9f51
+
+        // 2^212 * 3 * B
+
+        .quad   0x29e68e57ad6e98f6
+        .quad   0x4c9260c80b462065
+        .quad   0x3f00862ea51ebb4b
+        .quad   0x5bc2c77fb38d9097
+        .quad   0x7eaafc9a6280bbb8
+        .quad   0x22a70f12f403d809
+        .quad   0x31ce40bb1bfc8d20
+        .quad   0x2bc65635e8bd53ee
+        .quad   0xe8d5dc9fa96bad93
+        .quad   0xe58fb17dde1947dc
+        .quad   0x681532ea65185fa3
+        .quad   0x1fdd6c3b034a7830
+
+        // 2^212 * 4 * B
+
+        .quad   0x0a64e28c55dc18fe
+        .quad   0xe3df9e993399ebdd
+        .quad   0x79ac432370e2e652
+        .quad   0x35ff7fc33ae4cc0e
+        .quad   0x9c13a6a52dd8f7a9
+        .quad   0x2dbb1f8c3efdcabf
+        .quad   0x961e32405e08f7b5
+        .quad   0x48c8a121bbe6c9e5
+        .quad   0xfc415a7c59646445
+        .quad   0xd224b2d7c128b615
+        .quad   0x6035c9c905fbb912
+        .quad   0x42d7a91274429fab
+
+        // 2^212 * 5 * B
+
+        .quad   0x4e6213e3eaf72ed3
+        .quad   0x6794981a43acd4e7
+        .quad   0xff547cde6eb508cb
+        .quad   0x6fed19dd10fcb532
+        .quad   0xa9a48947933da5bc
+        .quad   0x4a58920ec2e979ec
+        .quad   0x96d8800013e5ac4c
+        .quad   0x453692d74b48b147
+        .quad   0xdd775d99a8559c6f
+        .quad   0xf42a2140df003e24
+        .quad   0x5223e229da928a66
+        .quad   0x063f46ba6d38f22c
+
+        // 2^212 * 6 * B
+
+        .quad   0xd2d242895f536694
+        .quad   0xca33a2c542939b2c
+        .quad   0x986fada6c7ddb95c
+        .quad   0x5a152c042f712d5d
+        .quad   0x39843cb737346921
+        .quad   0xa747fb0738c89447
+        .quad   0xcb8d8031a245307e
+        .quad   0x67810f8e6d82f068
+        .quad   0x3eeb8fbcd2287db4
+        .quad   0x72c7d3a301a03e93
+        .quad   0x5473e88cbd98265a
+        .quad   0x7324aa515921b403
+
+        // 2^212 * 7 * B
+
+        .quad   0x857942f46c3cbe8e
+        .quad   0xa1d364b14730c046
+        .quad   0x1c8ed914d23c41bf
+        .quad   0x0838e161eef6d5d2
+        .quad   0xad23f6dae82354cb
+        .quad   0x6962502ab6571a6d
+        .quad   0x9b651636e38e37d1
+        .quad   0x5cac5005d1a3312f
+        .quad   0x8cc154cce9e39904
+        .quad   0x5b3a040b84de6846
+        .quad   0xc4d8a61cb1be5d6e
+        .quad   0x40fb897bd8861f02
+
+        // 2^212 * 8 * B
+
+        .quad   0x84c5aa9062de37a1
+        .quad   0x421da5000d1d96e1
+        .quad   0x788286306a9242d9
+        .quad   0x3c5e464a690d10da
+        .quad   0xe57ed8475ab10761
+        .quad   0x71435e206fd13746
+        .quad   0x342f824ecd025632
+        .quad   0x4b16281ea8791e7b
+        .quad   0xd1c101d50b813381
+        .quad   0xdee60f1176ee6828
+        .quad   0x0cb68893383f6409
+        .quad   0x6183c565f6ff484a
+
+        // 2^216 * 1 * B
+
+        .quad   0x741d5a461e6bf9d6
+        .quad   0x2305b3fc7777a581
+        .quad   0xd45574a26474d3d9
+        .quad   0x1926e1dc6401e0ff
+        .quad   0xdb468549af3f666e
+        .quad   0xd77fcf04f14a0ea5
+        .quad   0x3df23ff7a4ba0c47
+        .quad   0x3a10dfe132ce3c85
+        .quad   0xe07f4e8aea17cea0
+        .quad   0x2fd515463a1fc1fd
+        .quad   0x175322fd31f2c0f1
+        .quad   0x1fa1d01d861e5d15
+
+        // 2^216 * 2 * B
+
+        .quad   0xcc8055947d599832
+        .quad   0x1e4656da37f15520
+        .quad   0x99f6f7744e059320
+        .quad   0x773563bc6a75cf33
+        .quad   0x38dcac00d1df94ab
+        .quad   0x2e712bddd1080de9
+        .quad   0x7f13e93efdd5e262
+        .quad   0x73fced18ee9a01e5
+        .quad   0x06b1e90863139cb3
+        .quad   0xa493da67c5a03ecd
+        .quad   0x8d77cec8ad638932
+        .quad   0x1f426b701b864f44
+
+        // 2^216 * 3 * B
+
+        .quad   0xefc9264c41911c01
+        .quad   0xf1a3b7b817a22c25
+        .quad   0x5875da6bf30f1447
+        .quad   0x4e1af5271d31b090
+        .quad   0xf17e35c891a12552
+        .quad   0xb76b8153575e9c76
+        .quad   0xfa83406f0d9b723e
+        .quad   0x0b76bb1b3fa7e438
+        .quad   0x08b8c1f97f92939b
+        .quad   0xbe6771cbd444ab6e
+        .quad   0x22e5646399bb8017
+        .quad   0x7b6dd61eb772a955
+
+        // 2^216 * 4 * B
+
+        .quad   0xb7adc1e850f33d92
+        .quad   0x7998fa4f608cd5cf
+        .quad   0xad962dbd8dfc5bdb
+        .quad   0x703e9bceaf1d2f4f
+        .quad   0x5730abf9ab01d2c7
+        .quad   0x16fb76dc40143b18
+        .quad   0x866cbe65a0cbb281
+        .quad   0x53fa9b659bff6afe
+        .quad   0x6c14c8e994885455
+        .quad   0x843a5d6665aed4e5
+        .quad   0x181bb73ebcd65af1
+        .quad   0x398d93e5c4c61f50
+
+        // 2^216 * 5 * B
+
+        .quad   0x1c4bd16733e248f3
+        .quad   0xbd9e128715bf0a5f
+        .quad   0xd43f8cf0a10b0376
+        .quad   0x53b09b5ddf191b13
+        .quad   0xc3877c60d2e7e3f2
+        .quad   0x3b34aaa030828bb1
+        .quad   0x283e26e7739ef138
+        .quad   0x699c9c9002c30577
+        .quad   0xf306a7235946f1cc
+        .quad   0x921718b5cce5d97d
+        .quad   0x28cdd24781b4e975
+        .quad   0x51caf30c6fcdd907
+
+        // 2^216 * 6 * B
+
+        .quad   0xa60ba7427674e00a
+        .quad   0x630e8570a17a7bf3
+        .quad   0x3758563dcf3324cc
+        .quad   0x5504aa292383fdaa
+        .quad   0x737af99a18ac54c7
+        .quad   0x903378dcc51cb30f
+        .quad   0x2b89bc334ce10cc7
+        .quad   0x12ae29c189f8e99a
+        .quad   0xa99ec0cb1f0d01cf
+        .quad   0x0dd1efcc3a34f7ae
+        .quad   0x55ca7521d09c4e22
+        .quad   0x5fd14fe958eba5ea
+
+        // 2^216 * 7 * B
+
+        .quad   0xb5dc2ddf2845ab2c
+        .quad   0x069491b10a7fe993
+        .quad   0x4daaf3d64002e346
+        .quad   0x093ff26e586474d1
+        .quad   0x3c42fe5ebf93cb8e
+        .quad   0xbedfa85136d4565f
+        .quad   0xe0f0859e884220e8
+        .quad   0x7dd73f960725d128
+        .quad   0xb10d24fe68059829
+        .quad   0x75730672dbaf23e5
+        .quad   0x1367253ab457ac29
+        .quad   0x2f59bcbc86b470a4
+
+        // 2^216 * 8 * B
+
+        .quad   0x83847d429917135f
+        .quad   0xad1b911f567d03d7
+        .quad   0x7e7748d9be77aad1
+        .quad   0x5458b42e2e51af4a
+        .quad   0x7041d560b691c301
+        .quad   0x85201b3fadd7e71e
+        .quad   0x16c2e16311335585
+        .quad   0x2aa55e3d010828b1
+        .quad   0xed5192e60c07444f
+        .quad   0x42c54e2d74421d10
+        .quad   0x352b4c82fdb5c864
+        .quad   0x13e9004a8a768664
+
+        // 2^220 * 1 * B
+
+        .quad   0xcbb5b5556c032bff
+        .quad   0xdf7191b729297a3a
+        .quad   0xc1ff7326aded81bb
+        .quad   0x71ade8bb68be03f5
+        .quad   0x1e6284c5806b467c
+        .quad   0xc5f6997be75d607b
+        .quad   0x8b67d958b378d262
+        .quad   0x3d88d66a81cd8b70
+        .quad   0x8b767a93204ed789
+        .quad   0x762fcacb9fa0ae2a
+        .quad   0x771febcc6dce4887
+        .quad   0x343062158ff05fb3
+
+        // 2^220 * 2 * B
+
+        .quad   0xe05da1a7e1f5bf49
+        .quad   0x26457d6dd4736092
+        .quad   0x77dcb07773cc32f6
+        .quad   0x0a5d94969cdd5fcd
+        .quad   0xfce219072a7b31b4
+        .quad   0x4d7adc75aa578016
+        .quad   0x0ec276a687479324
+        .quad   0x6d6d9d5d1fda4beb
+        .quad   0x22b1a58ae9b08183
+        .quad   0xfd95d071c15c388b
+        .quad   0xa9812376850a0517
+        .quad   0x33384cbabb7f335e
+
+        // 2^220 * 3 * B
+
+        .quad   0x3c6fa2680ca2c7b5
+        .quad   0x1b5082046fb64fda
+        .quad   0xeb53349c5431d6de
+        .quad   0x5278b38f6b879c89
+        .quad   0x33bc627a26218b8d
+        .quad   0xea80b21fc7a80c61
+        .quad   0x9458b12b173e9ee6
+        .quad   0x076247be0e2f3059
+        .quad   0x52e105f61416375a
+        .quad   0xec97af3685abeba4
+        .quad   0x26e6b50623a67c36
+        .quad   0x5cf0e856f3d4fb01
+
+        // 2^220 * 4 * B
+
+        .quad   0xf6c968731ae8cab4
+        .quad   0x5e20741ecb4f92c5
+        .quad   0x2da53be58ccdbc3e
+        .quad   0x2dddfea269970df7
+        .quad   0xbeaece313db342a8
+        .quad   0xcba3635b842db7ee
+        .quad   0xe88c6620817f13ef
+        .quad   0x1b9438aa4e76d5c6
+        .quad   0x8a50777e166f031a
+        .quad   0x067b39f10fb7a328
+        .quad   0x1925c9a6010fbd76
+        .quad   0x6df9b575cc740905
+
+        // 2^220 * 5 * B
+
+        .quad   0x42c1192927f6bdcf
+        .quad   0x8f91917a403d61ca
+        .quad   0xdc1c5a668b9e1f61
+        .quad   0x1596047804ec0f8d
+        .quad   0xecdfc35b48cade41
+        .quad   0x6a88471fb2328270
+        .quad   0x740a4a2440a01b6a
+        .quad   0x471e5796003b5f29
+        .quad   0xda96bbb3aced37ac
+        .quad   0x7a2423b5e9208cea
+        .quad   0x24cc5c3038aebae2
+        .quad   0x50c356afdc5dae2f
+
+        // 2^220 * 6 * B
+
+        .quad   0x09dcbf4341c30318
+        .quad   0xeeba061183181dce
+        .quad   0xc179c0cedc1e29a1
+        .quad   0x1dbf7b89073f35b0
+        .quad   0xcfed9cdf1b31b964
+        .quad   0xf486a9858ca51af3
+        .quad   0x14897265ea8c1f84
+        .quad   0x784a53dd932acc00
+        .quad   0x2d99f9df14fc4920
+        .quad   0x76ccb60cc4499fe5
+        .quad   0xa4132cbbe5cf0003
+        .quad   0x3f93d82354f000ea
+
+        // 2^220 * 7 * B
+
+        .quad   0x8183e7689e04ce85
+        .quad   0x678fb71e04465341
+        .quad   0xad92058f6688edac
+        .quad   0x5da350d3532b099a
+        .quad   0xeaac12d179e14978
+        .quad   0xff923ff3bbebff5e
+        .quad   0x4af663e40663ce27
+        .quad   0x0fd381a811a5f5ff
+        .quad   0xf256aceca436df54
+        .quad   0x108b6168ae69d6e8
+        .quad   0x20d986cb6b5d036c
+        .quad   0x655957b9fee2af50
+
+        // 2^220 * 8 * B
+
+        .quad   0xaea8b07fa902030f
+        .quad   0xf88c766af463d143
+        .quad   0x15b083663c787a60
+        .quad   0x08eab1148267a4a8
+        .quad   0xbdc1409bd002d0ac
+        .quad   0x66660245b5ccd9a6
+        .quad   0x82317dc4fade85ec
+        .quad   0x02fe934b6ad7df0d
+        .quad   0xef5cf100cfb7ea74
+        .quad   0x22897633a1cb42ac
+        .quad   0xd4ce0c54cef285e2
+        .quad   0x30408c048a146a55
+
+        // 2^224 * 1 * B
+
+        .quad   0x739d8845832fcedb
+        .quad   0xfa38d6c9ae6bf863
+        .quad   0x32bc0dcab74ffef7
+        .quad   0x73937e8814bce45e
+        .quad   0xbb2e00c9193b877f
+        .quad   0xece3a890e0dc506b
+        .quad   0xecf3b7c036de649f
+        .quad   0x5f46040898de9e1a
+        .quad   0xb9037116297bf48d
+        .quad   0xa9d13b22d4f06834
+        .quad   0xe19715574696bdc6
+        .quad   0x2cf8a4e891d5e835
+
+        // 2^224 * 2 * B
+
+        .quad   0x6d93fd8707110f67
+        .quad   0xdd4c09d37c38b549
+        .quad   0x7cb16a4cc2736a86
+        .quad   0x2049bd6e58252a09
+        .quad   0x2cb5487e17d06ba2
+        .quad   0x24d2381c3950196b
+        .quad   0xd7659c8185978a30
+        .quad   0x7a6f7f2891d6a4f6
+        .quad   0x7d09fd8d6a9aef49
+        .quad   0xf0ee60be5b3db90b
+        .quad   0x4c21b52c519ebfd4
+        .quad   0x6011aadfc545941d
+
+        // 2^224 * 3 * B
+
+        .quad   0x5f67926dcf95f83c
+        .quad   0x7c7e856171289071
+        .quad   0xd6a1e7f3998f7a5b
+        .quad   0x6fc5cc1b0b62f9e0
+        .quad   0x63ded0c802cbf890
+        .quad   0xfbd098ca0dff6aaa
+        .quad   0x624d0afdb9b6ed99
+        .quad   0x69ce18b779340b1e
+        .quad   0xd1ef5528b29879cb
+        .quad   0xdd1aae3cd47e9092
+        .quad   0x127e0442189f2352
+        .quad   0x15596b3ae57101f1
+
+        // 2^224 * 4 * B
+
+        .quad   0x462739d23f9179a2
+        .quad   0xff83123197d6ddcf
+        .quad   0x1307deb553f2148a
+        .quad   0x0d2237687b5f4dda
+        .quad   0x09ff31167e5124ca
+        .quad   0x0be4158bd9c745df
+        .quad   0x292b7d227ef556e5
+        .quad   0x3aa4e241afb6d138
+        .quad   0x2cc138bf2a3305f5
+        .quad   0x48583f8fa2e926c3
+        .quad   0x083ab1a25549d2eb
+        .quad   0x32fcaa6e4687a36c
+
+        // 2^224 * 5 * B
+
+        .quad   0x7bc56e8dc57d9af5
+        .quad   0x3e0bd2ed9df0bdf2
+        .quad   0xaac014de22efe4a3
+        .quad   0x4627e9cefebd6a5c
+        .quad   0x3207a4732787ccdf
+        .quad   0x17e31908f213e3f8
+        .quad   0xd5b2ecd7f60d964e
+        .quad   0x746f6336c2600be9
+        .quad   0x3f4af345ab6c971c
+        .quad   0xe288eb729943731f
+        .quad   0x33596a8a0344186d
+        .quad   0x7b4917007ed66293
+
+        // 2^224 * 6 * B
+
+        .quad   0x2d85fb5cab84b064
+        .quad   0x497810d289f3bc14
+        .quad   0x476adc447b15ce0c
+        .quad   0x122ba376f844fd7b
+        .quad   0x54341b28dd53a2dd
+        .quad   0xaa17905bdf42fc3f
+        .quad   0x0ff592d94dd2f8f4
+        .quad   0x1d03620fe08cd37d
+        .quad   0xc20232cda2b4e554
+        .quad   0x9ed0fd42115d187f
+        .quad   0x2eabb4be7dd479d9
+        .quad   0x02c70bf52b68ec4c
+
+        // 2^224 * 7 * B
+
+        .quad   0xa287ec4b5d0b2fbb
+        .quad   0x415c5790074882ca
+        .quad   0xe044a61ec1d0815c
+        .quad   0x26334f0a409ef5e0
+        .quad   0xace532bf458d72e1
+        .quad   0x5be768e07cb73cb5
+        .quad   0x56cf7d94ee8bbde7
+        .quad   0x6b0697e3feb43a03
+        .quad   0xb6c8f04adf62a3c0
+        .quad   0x3ef000ef076da45d
+        .quad   0x9c9cb95849f0d2a9
+        .quad   0x1cc37f43441b2fae
+
+        // 2^224 * 8 * B
+
+        .quad   0x508f565a5cc7324f
+        .quad   0xd061c4c0e506a922
+        .quad   0xfb18abdb5c45ac19
+        .quad   0x6c6809c10380314a
+        .quad   0xd76656f1c9ceaeb9
+        .quad   0x1c5b15f818e5656a
+        .quad   0x26e72832844c2334
+        .quad   0x3a346f772f196838
+        .quad   0xd2d55112e2da6ac8
+        .quad   0xe9bd0331b1e851ed
+        .quad   0x960746dd8ec67262
+        .quad   0x05911b9f6ef7c5d0
+
+        // 2^228 * 1 * B
+
+        .quad   0xe9dcd756b637ff2d
+        .quad   0xec4c348fc987f0c4
+        .quad   0xced59285f3fbc7b7
+        .quad   0x3305354793e1ea87
+        .quad   0x01c18980c5fe9f94
+        .quad   0xcd656769716fd5c8
+        .quad   0x816045c3d195a086
+        .quad   0x6e2b7f3266cc7982
+        .quad   0xcc802468f7c3568f
+        .quad   0x9de9ba8219974cb3
+        .quad   0xabb7229cb5b81360
+        .quad   0x44e2017a6fbeba62
+
+        // 2^228 * 2 * B
+
+        .quad   0xc4c2a74354dab774
+        .quad   0x8e5d4c3c4eaf031a
+        .quad   0xb76c23d242838f17
+        .quad   0x749a098f68dce4ea
+        .quad   0x87f82cf3b6ca6ecd
+        .quad   0x580f893e18f4a0c2
+        .quad   0x058930072604e557
+        .quad   0x6cab6ac256d19c1d
+        .quad   0xdcdfe0a02cc1de60
+        .quad   0x032665ff51c5575b
+        .quad   0x2c0c32f1073abeeb
+        .quad   0x6a882014cd7b8606
+
+        // 2^228 * 3 * B
+
+        .quad   0xa52a92fea4747fb5
+        .quad   0xdc12a4491fa5ab89
+        .quad   0xd82da94bb847a4ce
+        .quad   0x4d77edce9512cc4e
+        .quad   0xd111d17caf4feb6e
+        .quad   0x050bba42b33aa4a3
+        .quad   0x17514c3ceeb46c30
+        .quad   0x54bedb8b1bc27d75
+        .quad   0x77c8e14577e2189c
+        .quad   0xa3e46f6aff99c445
+        .quad   0x3144dfc86d335343
+        .quad   0x3a96559e7c4216a9
+
+        // 2^228 * 4 * B
+
+        .quad   0x12550d37f42ad2ee
+        .quad   0x8b78e00498a1fbf5
+        .quad   0x5d53078233894cb2
+        .quad   0x02c84e4e3e498d0c
+        .quad   0x4493896880baaa52
+        .quad   0x4c98afc4f285940e
+        .quad   0xef4aa79ba45448b6
+        .quad   0x5278c510a57aae7f
+        .quad   0xa54dd074294c0b94
+        .quad   0xf55d46b8df18ffb6
+        .quad   0xf06fecc58dae8366
+        .quad   0x588657668190d165
+
+        // 2^228 * 5 * B
+
+        .quad   0xd47712311aef7117
+        .quad   0x50343101229e92c7
+        .quad   0x7a95e1849d159b97
+        .quad   0x2449959b8b5d29c9
+        .quad   0xbf5834f03de25cc3
+        .quad   0xb887c8aed6815496
+        .quad   0x5105221a9481e892
+        .quad   0x6760ed19f7723f93
+        .quad   0x669ba3b7ac35e160
+        .quad   0x2eccf73fba842056
+        .quad   0x1aec1f17c0804f07
+        .quad   0x0d96bc031856f4e7
+
+        // 2^228 * 6 * B
+
+        .quad   0x3318be7775c52d82
+        .quad   0x4cb764b554d0aab9
+        .quad   0xabcf3d27cc773d91
+        .quad   0x3bf4d1848123288a
+        .quad   0xb1d534b0cc7505e1
+        .quad   0x32cd003416c35288
+        .quad   0xcb36a5800762c29d
+        .quad   0x5bfe69b9237a0bf8
+        .quad   0x183eab7e78a151ab
+        .quad   0xbbe990c999093763
+        .quad   0xff717d6e4ac7e335
+        .quad   0x4c5cddb325f39f88
+
+        // 2^228 * 7 * B
+
+        .quad   0xc0f6b74d6190a6eb
+        .quad   0x20ea81a42db8f4e4
+        .quad   0xa8bd6f7d97315760
+        .quad   0x33b1d60262ac7c21
+        .quad   0x57750967e7a9f902
+        .quad   0x2c37fdfc4f5b467e
+        .quad   0xb261663a3177ba46
+        .quad   0x3a375e78dc2d532b
+        .quad   0x8141e72f2d4dddea
+        .quad   0xe6eafe9862c607c8
+        .quad   0x23c28458573cafd0
+        .quad   0x46b9476f4ff97346
+
+        // 2^228 * 8 * B
+
+        .quad   0x0c1ffea44f901e5c
+        .quad   0x2b0b6fb72184b782
+        .quad   0xe587ff910114db88
+        .quad   0x37130f364785a142
+        .quad   0x1215505c0d58359f
+        .quad   0x2a2013c7fc28c46b
+        .quad   0x24a0a1af89ea664e
+        .quad   0x4400b638a1130e1f
+        .quad   0x3a01b76496ed19c3
+        .quad   0x31e00ab0ed327230
+        .quad   0x520a885783ca15b1
+        .quad   0x06aab9875accbec7
+
+        // 2^232 * 1 * B
+
+        .quad   0xc1339983f5df0ebb
+        .quad   0xc0f3758f512c4cac
+        .quad   0x2cf1130a0bb398e1
+        .quad   0x6b3cecf9aa270c62
+        .quad   0x5349acf3512eeaef
+        .quad   0x20c141d31cc1cb49
+        .quad   0x24180c07a99a688d
+        .quad   0x555ef9d1c64b2d17
+        .quad   0x36a770ba3b73bd08
+        .quad   0x624aef08a3afbf0c
+        .quad   0x5737ff98b40946f2
+        .quad   0x675f4de13381749d
+
+        // 2^232 * 2 * B
+
+        .quad   0x0e2c52036b1782fc
+        .quad   0x64816c816cad83b4
+        .quad   0xd0dcbdd96964073e
+        .quad   0x13d99df70164c520
+        .quad   0xa12ff6d93bdab31d
+        .quad   0x0725d80f9d652dfe
+        .quad   0x019c4ff39abe9487
+        .quad   0x60f450b882cd3c43
+        .quad   0x014b5ec321e5c0ca
+        .quad   0x4fcb69c9d719bfa2
+        .quad   0x4e5f1c18750023a0
+        .quad   0x1c06de9e55edac80
+
+        // 2^232 * 3 * B
+
+        .quad   0x990f7ad6a33ec4e2
+        .quad   0x6608f938be2ee08e
+        .quad   0x9ca143c563284515
+        .quad   0x4cf38a1fec2db60d
+        .quad   0xffd52b40ff6d69aa
+        .quad   0x34530b18dc4049bb
+        .quad   0x5e4a5c2fa34d9897
+        .quad   0x78096f8e7d32ba2d
+        .quad   0xa0aaaa650dfa5ce7
+        .quad   0xf9c49e2a48b5478c
+        .quad   0x4f09cc7d7003725b
+        .quad   0x373cad3a26091abe
+
+        // 2^232 * 4 * B
+
+        .quad   0xb294634d82c9f57c
+        .quad   0x1fcbfde124934536
+        .quad   0x9e9c4db3418cdb5a
+        .quad   0x0040f3d9454419fc
+        .quad   0xf1bea8fb89ddbbad
+        .quad   0x3bcb2cbc61aeaecb
+        .quad   0x8f58a7bb1f9b8d9d
+        .quad   0x21547eda5112a686
+        .quad   0xdefde939fd5986d3
+        .quad   0xf4272c89510a380c
+        .quad   0xb72ba407bb3119b9
+        .quad   0x63550a334a254df4
+
+        // 2^232 * 5 * B
+
+        .quad   0x6507d6edb569cf37
+        .quad   0x178429b00ca52ee1
+        .quad   0xea7c0090eb6bd65d
+        .quad   0x3eea62c7daf78f51
+        .quad   0x9bba584572547b49
+        .quad   0xf305c6fae2c408e0
+        .quad   0x60e8fa69c734f18d
+        .quad   0x39a92bafaa7d767a
+        .quad   0x9d24c713e693274e
+        .quad   0x5f63857768dbd375
+        .quad   0x70525560eb8ab39a
+        .quad   0x68436a0665c9c4cd
+
+        // 2^232 * 6 * B
+
+        .quad   0xbc0235e8202f3f27
+        .quad   0xc75c00e264f975b0
+        .quad   0x91a4e9d5a38c2416
+        .quad   0x17b6e7f68ab789f9
+        .quad   0x1e56d317e820107c
+        .quad   0xc5266844840ae965
+        .quad   0xc1e0a1c6320ffc7a
+        .quad   0x5373669c91611472
+        .quad   0x5d2814ab9a0e5257
+        .quad   0x908f2084c9cab3fc
+        .quad   0xafcaf5885b2d1eca
+        .quad   0x1cb4b5a678f87d11
+
+        // 2^232 * 7 * B
+
+        .quad   0xb664c06b394afc6c
+        .quad   0x0c88de2498da5fb1
+        .quad   0x4f8d03164bcad834
+        .quad   0x330bca78de7434a2
+        .quad   0x6b74aa62a2a007e7
+        .quad   0xf311e0b0f071c7b1
+        .quad   0x5707e438000be223
+        .quad   0x2dc0fd2d82ef6eac
+        .quad   0x982eff841119744e
+        .quad   0xf9695e962b074724
+        .quad   0xc58ac14fbfc953fb
+        .quad   0x3c31be1b369f1cf5
+
+        // 2^232 * 8 * B
+
+        .quad   0xb0f4864d08948aee
+        .quad   0x07dc19ee91ba1c6f
+        .quad   0x7975cdaea6aca158
+        .quad   0x330b61134262d4bb
+        .quad   0xc168bc93f9cb4272
+        .quad   0xaeb8711fc7cedb98
+        .quad   0x7f0e52aa34ac8d7a
+        .quad   0x41cec1097e7d55bb
+        .quad   0xf79619d7a26d808a
+        .quad   0xbb1fd49e1d9e156d
+        .quad   0x73d7c36cdba1df27
+        .quad   0x26b44cd91f28777d
+
+        // 2^236 * 1 * B
+
+        .quad   0x300a9035393aa6d8
+        .quad   0x2b501131a12bb1cd
+        .quad   0x7b1ff677f093c222
+        .quad   0x4309c1f8cab82bad
+        .quad   0xaf44842db0285f37
+        .quad   0x8753189047efc8df
+        .quad   0x9574e091f820979a
+        .quad   0x0e378d6069615579
+        .quad   0xd9fa917183075a55
+        .quad   0x4bdb5ad26b009fdc
+        .quad   0x7829ad2cd63def0e
+        .quad   0x078fc54975fd3877
+
+        // 2^236 * 2 * B
+
+        .quad   0x87dfbd1428878f2d
+        .quad   0x134636dd1e9421a1
+        .quad   0x4f17c951257341a3
+        .quad   0x5df98d4bad296cb8
+        .quad   0xe2004b5bb833a98a
+        .quad   0x44775dec2d4c3330
+        .quad   0x3aa244067eace913
+        .quad   0x272630e3d58e00a9
+        .quad   0xf3678fd0ecc90b54
+        .quad   0xf001459b12043599
+        .quad   0x26725fbc3758b89b
+        .quad   0x4325e4aa73a719ae
+
+        // 2^236 * 3 * B
+
+        .quad   0x657dc6ef433c3493
+        .quad   0x65375e9f80dbf8c3
+        .quad   0x47fd2d465b372dae
+        .quad   0x4966ab79796e7947
+        .quad   0xed24629acf69f59d
+        .quad   0x2a4a1ccedd5abbf4
+        .quad   0x3535ca1f56b2d67b
+        .quad   0x5d8c68d043b1b42d
+        .quad   0xee332d4de3b42b0a
+        .quad   0xd84e5a2b16a4601c
+        .quad   0x78243877078ba3e4
+        .quad   0x77ed1eb4184ee437
+
+        // 2^236 * 4 * B
+
+        .quad   0xbfd4e13f201839a0
+        .quad   0xaeefffe23e3df161
+        .quad   0xb65b04f06b5d1fe3
+        .quad   0x52e085fb2b62fbc0
+        .quad   0x185d43f89e92ed1a
+        .quad   0xb04a1eeafe4719c6
+        .quad   0x499fbe88a6f03f4f
+        .quad   0x5d8b0d2f3c859bdd
+        .quad   0x124079eaa54cf2ba
+        .quad   0xd72465eb001b26e7
+        .quad   0x6843bcfdc97af7fd
+        .quad   0x0524b42b55eacd02
+
+        // 2^236 * 5 * B
+
+        .quad   0xfd0d5dbee45447b0
+        .quad   0x6cec351a092005ee
+        .quad   0x99a47844567579cb
+        .quad   0x59d242a216e7fa45
+        .quad   0xbc18dcad9b829eac
+        .quad   0x23ae7d28b5f579d0
+        .quad   0xc346122a69384233
+        .quad   0x1a6110b2e7d4ac89
+        .quad   0x4f833f6ae66997ac
+        .quad   0x6849762a361839a4
+        .quad   0x6985dec1970ab525
+        .quad   0x53045e89dcb1f546
+
+        // 2^236 * 6 * B
+
+        .quad   0xcb8bb346d75353db
+        .quad   0xfcfcb24bae511e22
+        .quad   0xcba48d40d50ae6ef
+        .quad   0x26e3bae5f4f7cb5d
+        .quad   0x84da3cde8d45fe12
+        .quad   0xbd42c218e444e2d2
+        .quad   0xa85196781f7e3598
+        .quad   0x7642c93f5616e2b2
+        .quad   0x2323daa74595f8e4
+        .quad   0xde688c8b857abeb4
+        .quad   0x3fc48e961c59326e
+        .quad   0x0b2e73ca15c9b8ba
+
+        // 2^236 * 7 * B
+
+        .quad   0xd6bb4428c17f5026
+        .quad   0x9eb27223fb5a9ca7
+        .quad   0xe37ba5031919c644
+        .quad   0x21ce380db59a6602
+        .quad   0x0e3fbfaf79c03a55
+        .quad   0x3077af054cbb5acf
+        .quad   0xd5c55245db3de39f
+        .quad   0x015e68c1476a4af7
+        .quad   0xc1d5285220066a38
+        .quad   0x95603e523570aef3
+        .quad   0x832659a7226b8a4d
+        .quad   0x5dd689091f8eedc9
+
+        // 2^236 * 8 * B
+
+        .quad   0xcbac84debfd3c856
+        .quad   0x1624c348b35ff244
+        .quad   0xb7f88dca5d9cad07
+        .quad   0x3b0e574da2c2ebe8
+        .quad   0x1d022591a5313084
+        .quad   0xca2d4aaed6270872
+        .quad   0x86a12b852f0bfd20
+        .quad   0x56e6c439ad7da748
+        .quad   0xc704ff4942bdbae6
+        .quad   0x5e21ade2b2de1f79
+        .quad   0xe95db3f35652fad8
+        .quad   0x0822b5378f08ebc1
+
+        // 2^240 * 1 * B
+
+        .quad   0x51f048478f387475
+        .quad   0xb25dbcf49cbecb3c
+        .quad   0x9aab1244d99f2055
+        .quad   0x2c709e6c1c10a5d6
+        .quad   0xe1b7f29362730383
+        .quad   0x4b5279ffebca8a2c
+        .quad   0xdafc778abfd41314
+        .quad   0x7deb10149c72610f
+        .quad   0xcb62af6a8766ee7a
+        .quad   0x66cbec045553cd0e
+        .quad   0x588001380f0be4b5
+        .quad   0x08e68e9ff62ce2ea
+
+        // 2^240 * 2 * B
+
+        .quad   0x34ad500a4bc130ad
+        .quad   0x8d38db493d0bd49c
+        .quad   0xa25c3d98500a89be
+        .quad   0x2f1f3f87eeba3b09
+        .quad   0x2f2d09d50ab8f2f9
+        .quad   0xacb9218dc55923df
+        .quad   0x4a8f342673766cb9
+        .quad   0x4cb13bd738f719f5
+        .quad   0xf7848c75e515b64a
+        .quad   0xa59501badb4a9038
+        .quad   0xc20d313f3f751b50
+        .quad   0x19a1e353c0ae2ee8
+
+        // 2^240 * 3 * B
+
+        .quad   0x7d1c7560bafa05c3
+        .quad   0xb3e1a0a0c6e55e61
+        .quad   0xe3529718c0d66473
+        .quad   0x41546b11c20c3486
+        .quad   0xb42172cdd596bdbd
+        .quad   0x93e0454398eefc40
+        .quad   0x9fb15347b44109b5
+        .quad   0x736bd3990266ae34
+        .quad   0x85532d509334b3b4
+        .quad   0x46fd114b60816573
+        .quad   0xcc5f5f30425c8375
+        .quad   0x412295a2b87fab5c
+
+        // 2^240 * 4 * B
+
+        .quad   0x19c99b88f57ed6e9
+        .quad   0x5393cb266df8c825
+        .quad   0x5cee3213b30ad273
+        .quad   0x14e153ebb52d2e34
+        .quad   0x2e655261e293eac6
+        .quad   0x845a92032133acdb
+        .quad   0x460975cb7900996b
+        .quad   0x0760bb8d195add80
+        .quad   0x413e1a17cde6818a
+        .quad   0x57156da9ed69a084
+        .quad   0x2cbf268f46caccb1
+        .quad   0x6b34be9bc33ac5f2
+
+        // 2^240 * 5 * B
+
+        .quad   0xf3df2f643a78c0b2
+        .quad   0x4c3e971ef22e027c
+        .quad   0xec7d1c5e49c1b5a3
+        .quad   0x2012c18f0922dd2d
+        .quad   0x11fc69656571f2d3
+        .quad   0xc6c9e845530e737a
+        .quad   0xe33ae7a2d4fe5035
+        .quad   0x01b9c7b62e6dd30b
+        .quad   0x880b55e55ac89d29
+        .quad   0x1483241f45a0a763
+        .quad   0x3d36efdfc2e76c1f
+        .quad   0x08af5b784e4bade8
+
+        // 2^240 * 6 * B
+
+        .quad   0x283499dc881f2533
+        .quad   0x9d0525da779323b6
+        .quad   0x897addfb673441f4
+        .quad   0x32b79d71163a168d
+        .quad   0xe27314d289cc2c4b
+        .quad   0x4be4bd11a287178d
+        .quad   0x18d528d6fa3364ce
+        .quad   0x6423c1d5afd9826e
+        .quad   0xcc85f8d9edfcb36a
+        .quad   0x22bcc28f3746e5f9
+        .quad   0xe49de338f9e5d3cd
+        .quad   0x480a5efbc13e2dcc
+
+        // 2^240 * 7 * B
+
+        .quad   0x0b51e70b01622071
+        .quad   0x06b505cf8b1dafc5
+        .quad   0x2c6bb061ef5aabcd
+        .quad   0x47aa27600cb7bf31
+        .quad   0xb6614ce442ce221f
+        .quad   0x6e199dcc4c053928
+        .quad   0x663fb4a4dc1cbe03
+        .quad   0x24b31d47691c8e06
+        .quad   0x2a541eedc015f8c3
+        .quad   0x11a4fe7e7c693f7c
+        .quad   0xf0af66134ea278d6
+        .quad   0x545b585d14dda094
+
+        // 2^240 * 8 * B
+
+        .quad   0x67bf275ea0d43a0f
+        .quad   0xade68e34089beebe
+        .quad   0x4289134cd479e72e
+        .quad   0x0f62f9c332ba5454
+        .quad   0x6204e4d0e3b321e1
+        .quad   0x3baa637a28ff1e95
+        .quad   0x0b0ccffd5b99bd9e
+        .quad   0x4d22dc3e64c8d071
+        .quad   0xfcb46589d63b5f39
+        .quad   0x5cae6a3f57cbcf61
+        .quad   0xfebac2d2953afa05
+        .quad   0x1c0fa01a36371436
+
+        // 2^244 * 1 * B
+
+        .quad   0xe7547449bc7cd692
+        .quad   0x0f9abeaae6f73ddf
+        .quad   0x4af01ca700837e29
+        .quad   0x63ab1b5d3f1bc183
+        .quad   0xc11ee5e854c53fae
+        .quad   0x6a0b06c12b4f3ff4
+        .quad   0x33540f80e0b67a72
+        .quad   0x15f18fc3cd07e3ef
+        .quad   0x32750763b028f48c
+        .quad   0x06020740556a065f
+        .quad   0xd53bd812c3495b58
+        .quad   0x08706c9b865f508d
+
+        // 2^244 * 2 * B
+
+        .quad   0xf37ca2ab3d343dff
+        .quad   0x1a8c6a2d80abc617
+        .quad   0x8e49e035d4ccffca
+        .quad   0x48b46beebaa1d1b9
+        .quad   0xcc991b4138b41246
+        .quad   0x243b9c526f9ac26b
+        .quad   0xb9ef494db7cbabbd
+        .quad   0x5fba433dd082ed00
+        .quad   0x9c49e355c9941ad0
+        .quad   0xb9734ade74498f84
+        .quad   0x41c3fed066663e5c
+        .quad   0x0ecfedf8e8e710b3
+
+        // 2^244 * 3 * B
+
+        .quad   0x76430f9f9cd470d9
+        .quad   0xb62acc9ba42f6008
+        .quad   0x1898297c59adad5e
+        .quad   0x7789dd2db78c5080
+        .quad   0x744f7463e9403762
+        .quad   0xf79a8dee8dfcc9c9
+        .quad   0x163a649655e4cde3
+        .quad   0x3b61788db284f435
+        .quad   0xb22228190d6ef6b2
+        .quad   0xa94a66b246ce4bfa
+        .quad   0x46c1a77a4f0b6cc7
+        .quad   0x4236ccffeb7338cf
+
+        // 2^244 * 4 * B
+
+        .quad   0x8497404d0d55e274
+        .quad   0x6c6663d9c4ad2b53
+        .quad   0xec2fb0d9ada95734
+        .quad   0x2617e120cdb8f73c
+        .quad   0x3bd82dbfda777df6
+        .quad   0x71b177cc0b98369e
+        .quad   0x1d0e8463850c3699
+        .quad   0x5a71945b48e2d1f1
+        .quad   0x6f203dd5405b4b42
+        .quad   0x327ec60410b24509
+        .quad   0x9c347230ac2a8846
+        .quad   0x77de29fc11ffeb6a
+
+        // 2^244 * 5 * B
+
+        .quad   0xb0ac57c983b778a8
+        .quad   0x53cdcca9d7fe912c
+        .quad   0x61c2b854ff1f59dc
+        .quad   0x3a1a2cf0f0de7dac
+        .quad   0x835e138fecced2ca
+        .quad   0x8c9eaf13ea963b9a
+        .quad   0xc95fbfc0b2160ea6
+        .quad   0x575e66f3ad877892
+        .quad   0x99803a27c88fcb3a
+        .quad   0x345a6789275ec0b0
+        .quad   0x459789d0ff6c2be5
+        .quad   0x62f882651e70a8b2
+
+        // 2^244 * 6 * B
+
+        .quad   0x085ae2c759ff1be4
+        .quad   0x149145c93b0e40b7
+        .quad   0xc467e7fa7ff27379
+        .quad   0x4eeecf0ad5c73a95
+        .quad   0x6d822986698a19e0
+        .quad   0xdc9821e174d78a71
+        .quad   0x41a85f31f6cb1f47
+        .quad   0x352721c2bcda9c51
+        .quad   0x48329952213fc985
+        .quad   0x1087cf0d368a1746
+        .quad   0x8e5261b166c15aa5
+        .quad   0x2d5b2d842ed24c21
+
+        // 2^244 * 7 * B
+
+        .quad   0x02cfebd9ebd3ded1
+        .quad   0xd45b217739021974
+        .quad   0x7576f813fe30a1b7
+        .quad   0x5691b6f9a34ef6c2
+        .quad   0x5eb7d13d196ac533
+        .quad   0x377234ecdb80be2b
+        .quad   0xe144cffc7cf5ae24
+        .quad   0x5226bcf9c441acec
+        .quad   0x79ee6c7223e5b547
+        .quad   0x6f5f50768330d679
+        .quad   0xed73e1e96d8adce9
+        .quad   0x27c3da1e1d8ccc03
+
+        // 2^244 * 8 * B
+
+        .quad   0x7eb9efb23fe24c74
+        .quad   0x3e50f49f1651be01
+        .quad   0x3ea732dc21858dea
+        .quad   0x17377bd75bb810f9
+        .quad   0x28302e71630ef9f6
+        .quad   0xc2d4a2032b64cee0
+        .quad   0x090820304b6292be
+        .quad   0x5fca747aa82adf18
+        .quad   0x232a03c35c258ea5
+        .quad   0x86f23a2c6bcb0cf1
+        .quad   0x3dad8d0d2e442166
+        .quad   0x04a8933cab76862b
+
+        // 2^248 * 1 * B
+
+        .quad   0xd2c604b622943dff
+        .quad   0xbc8cbece44cfb3a0
+        .quad   0x5d254ff397808678
+        .quad   0x0fa3614f3b1ca6bf
+        .quad   0x69082b0e8c936a50
+        .quad   0xf9c9a035c1dac5b6
+        .quad   0x6fb73e54c4dfb634
+        .quad   0x4005419b1d2bc140
+        .quad   0xa003febdb9be82f0
+        .quad   0x2089c1af3a44ac90
+        .quad   0xf8499f911954fa8e
+        .quad   0x1fba218aef40ab42
+
+        // 2^248 * 2 * B
+
+        .quad   0xab549448fac8f53e
+        .quad   0x81f6e89a7ba63741
+        .quad   0x74fd6c7d6c2b5e01
+        .quad   0x392e3acaa8c86e42
+        .quad   0x4f3e57043e7b0194
+        .quad   0xa81d3eee08daaf7f
+        .quad   0xc839c6ab99dcdef1
+        .quad   0x6c535d13ff7761d5
+        .quad   0x4cbd34e93e8a35af
+        .quad   0x2e0781445887e816
+        .quad   0x19319c76f29ab0ab
+        .quad   0x25e17fe4d50ac13b
+
+        // 2^248 * 3 * B
+
+        .quad   0x0a289bd71e04f676
+        .quad   0x208e1c52d6420f95
+        .quad   0x5186d8b034691fab
+        .quad   0x255751442a9fb351
+        .quad   0x915f7ff576f121a7
+        .quad   0xc34a32272fcd87e3
+        .quad   0xccba2fde4d1be526
+        .quad   0x6bba828f8969899b
+        .quad   0xe2d1bc6690fe3901
+        .quad   0x4cb54a18a0997ad5
+        .quad   0x971d6914af8460d4
+        .quad   0x559d504f7f6b7be4
+
+        // 2^248 * 4 * B
+
+        .quad   0xa7738378b3eb54d5
+        .quad   0x1d69d366a5553c7c
+        .quad   0x0a26cf62f92800ba
+        .quad   0x01ab12d5807e3217
+        .quad   0x9c4891e7f6d266fd
+        .quad   0x0744a19b0307781b
+        .quad   0x88388f1d6061e23b
+        .quad   0x123ea6a3354bd50e
+        .quad   0x118d189041e32d96
+        .quad   0xb9ede3c2d8315848
+        .quad   0x1eab4271d83245d9
+        .quad   0x4a3961e2c918a154
+
+        // 2^248 * 5 * B
+
+        .quad   0x71dc3be0f8e6bba0
+        .quad   0xd6cef8347effe30a
+        .quad   0xa992425fe13a476a
+        .quad   0x2cd6bce3fb1db763
+        .quad   0x0327d644f3233f1e
+        .quad   0x499a260e34fcf016
+        .quad   0x83b5a716f2dab979
+        .quad   0x68aceead9bd4111f
+        .quad   0x38b4c90ef3d7c210
+        .quad   0x308e6e24b7ad040c
+        .quad   0x3860d9f1b7e73e23
+        .quad   0x595760d5b508f597
+
+        // 2^248 * 6 * B
+
+        .quad   0x6129bfe104aa6397
+        .quad   0x8f960008a4a7fccb
+        .quad   0x3f8bc0897d909458
+        .quad   0x709fa43edcb291a9
+        .quad   0x882acbebfd022790
+        .quad   0x89af3305c4115760
+        .quad   0x65f492e37d3473f4
+        .quad   0x2cb2c5df54515a2b
+        .quad   0xeb0a5d8c63fd2aca
+        .quad   0xd22bc1662e694eff
+        .quad   0x2723f36ef8cbb03a
+        .quad   0x70f029ecf0c8131f
+
+        // 2^248 * 7 * B
+
+        .quad   0x461307b32eed3e33
+        .quad   0xae042f33a45581e7
+        .quad   0xc94449d3195f0366
+        .quad   0x0b7d5d8a6c314858
+        .quad   0x2a6aafaa5e10b0b9
+        .quad   0x78f0a370ef041aa9
+        .quad   0x773efb77aa3ad61f
+        .quad   0x44eca5a2a74bd9e1
+        .quad   0x25d448327b95d543
+        .quad   0x70d38300a3340f1d
+        .quad   0xde1c531c60e1c52b
+        .quad   0x272224512c7de9e4
+
+        // 2^248 * 8 * B
+
+        .quad   0x1abc92af49c5342e
+        .quad   0xffeed811b2e6fad0
+        .quad   0xefa28c8dfcc84e29
+        .quad   0x11b5df18a44cc543
+        .quad   0xbf7bbb8a42a975fc
+        .quad   0x8c5c397796ada358
+        .quad   0xe27fc76fcdedaa48
+        .quad   0x19735fd7f6bc20a6
+        .quad   0xe3ab90d042c84266
+        .quad   0xeb848e0f7f19547e
+        .quad   0x2503a1d065a497b9
+        .quad   0x0fef911191df895f
diff --git a/cbits/s2n/arm/p256_montjadd.S b/cbits/s2n/arm/p256_montjadd.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p256_montjadd.S
@@ -0,0 +1,3165 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point addition on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjadd(uint64_t p3[static 12], const uint64_t p1[static 12],
+//                              const uint64_t p2[static 12]);
+//
+// Does p3 := p1 + p2 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+//
+// Standard ARM ABI: X0 = p3, X1 = p1, X2 = p2
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+// This is functionally equivalent to p256_montjadd in unopt/p256_montjadd.S.
+// This is the result of doing the following sequence of optimizations:
+//   1. Function inlining
+//   2. Eliminating redundant load/store instructions
+//   3. Folding (add addr, const) + load/store
+// Function inlining is done manually. The second and third optimizations are
+// done by a script.
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjadd)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjadd)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjadd)
+
+        .text
+        .balign 4
+
+#define NUMSIZE 32
+#define NSPACE NUMSIZE*7
+
+S2N_BN_SYMBOL(p256_montjadd):
+        CFI_START
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+        CFI_PUSH2(x27,x30)
+        CFI_DEC_SP(NSPACE)
+
+        mov x21, x0
+        mov x22, x1
+        mov x23, x2
+        mov x0, sp
+        ldr q19, [x22, #64]
+        ldp x9, x13, [x22, #64]
+        ldr q23, [x22, #80]
+        ldr q0, [x22, #64]
+        ldp x1, x10, [x22, #80]
+        uzp2 v29.4s, v19.4s, v19.4s
+        xtn v4.2s, v19.2d
+        umulh x8, x9, x13
+        rev64 v20.4s, v23.4s
+        umull v16.2d, v19.2s, v19.2s
+        umull v1.2d, v29.2s, v4.2s
+        mul v20.4s, v20.4s, v0.4s
+        subs x14, x9, x13
+        umulh x15, x9, x1
+        mov x16, v16.d[1]
+        umull2 v4.2d, v19.4s, v19.4s
+        mov x4, v16.d[0]
+        uzp1 v17.4s, v23.4s, v0.4s
+        uaddlp v19.2d, v20.4s
+        lsr x7, x8, #63
+        mul x11, x9, x13
+        mov x12, v1.d[0]
+        csetm x5, cc
+        cneg x6, x14, cc
+        mov x3, v4.d[1]
+        mov x14, v4.d[0]
+        subs x2, x10, x1
+        mov x9, v1.d[1]
+        cneg x17, x2, cc
+        cinv x2, x5, cc
+        adds x5, x4, x12, lsl #33
+        extr x4, x8, x11, #63
+        lsr x8, x12, #31
+        uzp1 v20.4s, v0.4s, v0.4s
+        shl v19.2d, v19.2d, #32
+        adc x16, x16, x8
+        adds x8, x14, x9, lsl #33
+        lsr x14, x9, #31
+        lsl x9, x5, #32
+        umlal v19.2d, v20.2s, v17.2s
+        adc x14, x3, x14
+        adds x16, x16, x11, lsl #1
+        lsr x3, x5, #32
+        umulh x12, x6, x17
+        adcs x4, x8, x4
+        adc x11, x14, x7
+        subs x8, x5, x9
+        sbc x5, x5, x3
+        adds x16, x16, x9
+        mov x14, v19.d[0]
+        mul x17, x6, x17
+        adcs x3, x4, x3
+        lsl x7, x16, #32
+        umulh x13, x13, x10
+        adcs x11, x11, x8
+        lsr x8, x16, #32
+        adc x5, x5, xzr
+        subs x9, x16, x7
+        sbc x16, x16, x8
+        adds x7, x3, x7
+        mov x3, v19.d[1]
+        adcs x6, x11, x8
+        umulh x11, x1, x10
+        adcs x5, x5, x9
+        eor x8, x12, x2
+        adc x9, x16, xzr
+        adds x16, x14, x15
+        adc x15, x15, xzr
+        adds x12, x16, x3
+        eor x16, x17, x2
+        mul x4, x1, x10
+        adcs x15, x15, x13
+        adc x17, x13, xzr
+        adds x15, x15, x3
+        adc x3, x17, xzr
+        cmn x2, #0x1
+        mul x17, x10, x10
+        adcs x12, x12, x16
+        adcs x16, x15, x8
+        umulh x10, x10, x10
+        adc x2, x3, x2
+        adds x14, x14, x14
+        adcs x12, x12, x12
+        adcs x16, x16, x16
+        adcs x2, x2, x2
+        adc x15, xzr, xzr
+        adds x14, x14, x7
+        mul x3, x1, x1
+        adcs x12, x12, x6
+        lsr x7, x14, #32
+        adcs x16, x16, x5
+        lsl x5, x14, #32
+        umulh x13, x1, x1
+        adcs x2, x2, x9
+        mov x6, #0xffffffff
+        adc x15, x15, xzr
+        adds x8, x4, x4
+        adcs x1, x11, x11
+        mov x11, #0xffffffff00000001
+        adc x4, xzr, xzr
+        subs x9, x14, x5
+        sbc x14, x14, x7
+        adds x12, x12, x5
+        adcs x16, x16, x7
+        lsl x5, x12, #32
+        lsr x7, x12, #32
+        adcs x2, x2, x9
+        adcs x14, x15, x14
+        adc x15, xzr, xzr
+        subs x9, x12, x5
+        sbc x12, x12, x7
+        adds x16, x16, x5
+        adcs x2, x2, x7
+        adcs x14, x14, x9
+        adcs x12, x15, x12
+        adc x15, xzr, xzr
+        adds x16, x16, x3
+        adcs x2, x2, x13
+        adcs x14, x14, x17
+        adcs x12, x12, x10
+        adc x15, x15, xzr
+        adds x2, x2, x8
+        adcs x14, x14, x1
+        adcs x12, x12, x4
+        adcs x15, x15, xzr
+        adds x3, x16, #0x1
+        sbcs x5, x2, x6
+        sbcs x8, x14, xzr
+        sbcs x11, x12, x11
+        sbcs xzr, x15, xzr
+        csel x19, x3, x16, cs
+        csel x14, x8, x14, cs
+        csel x12, x11, x12, cs
+        csel x20, x5, x2, cs
+        stp x14, x12, [x0, #16]
+        stp x19, x20, [x0]
+        ldr q19, [x23, #64]
+        ldp x9, x13, [x23, #64]
+        ldr q23, [x23, #80]
+        ldr q0, [x23, #64]
+        ldp x1, x10, [x23, #80]
+        uzp2 v29.4s, v19.4s, v19.4s
+        xtn v4.2s, v19.2d
+        umulh x8, x9, x13
+        rev64 v20.4s, v23.4s
+        umull v16.2d, v19.2s, v19.2s
+        umull v1.2d, v29.2s, v4.2s
+        mul v20.4s, v20.4s, v0.4s
+        subs x14, x9, x13
+        umulh x15, x9, x1
+        mov x16, v16.d[1]
+        umull2 v4.2d, v19.4s, v19.4s
+        mov x4, v16.d[0]
+        uzp1 v17.4s, v23.4s, v0.4s
+        uaddlp v19.2d, v20.4s
+        lsr x7, x8, #63
+        mul x11, x9, x13
+        mov x12, v1.d[0]
+        csetm x5, cc
+        cneg x6, x14, cc
+        mov x3, v4.d[1]
+        mov x14, v4.d[0]
+        subs x2, x10, x1
+        mov x9, v1.d[1]
+        cneg x17, x2, cc
+        cinv x2, x5, cc
+        adds x5, x4, x12, lsl #33
+        extr x4, x8, x11, #63
+        lsr x8, x12, #31
+        uzp1 v20.4s, v0.4s, v0.4s
+        shl v19.2d, v19.2d, #32
+        adc x16, x16, x8
+        adds x8, x14, x9, lsl #33
+        lsr x14, x9, #31
+        lsl x9, x5, #32
+        umlal v19.2d, v20.2s, v17.2s
+        adc x14, x3, x14
+        adds x16, x16, x11, lsl #1
+        lsr x3, x5, #32
+        umulh x12, x6, x17
+        adcs x4, x8, x4
+        adc x11, x14, x7
+        subs x8, x5, x9
+        sbc x5, x5, x3
+        adds x16, x16, x9
+        mov x14, v19.d[0]
+        mul x17, x6, x17
+        adcs x3, x4, x3
+        lsl x7, x16, #32
+        umulh x13, x13, x10
+        adcs x11, x11, x8
+        lsr x8, x16, #32
+        adc x5, x5, xzr
+        subs x9, x16, x7
+        sbc x16, x16, x8
+        adds x7, x3, x7
+        mov x3, v19.d[1]
+        adcs x6, x11, x8
+        umulh x11, x1, x10
+        adcs x5, x5, x9
+        eor x8, x12, x2
+        adc x9, x16, xzr
+        adds x16, x14, x15
+        adc x15, x15, xzr
+        adds x12, x16, x3
+        eor x16, x17, x2
+        mul x4, x1, x10
+        adcs x15, x15, x13
+        adc x17, x13, xzr
+        adds x15, x15, x3
+        adc x3, x17, xzr
+        cmn x2, #0x1
+        mul x17, x10, x10
+        adcs x12, x12, x16
+        adcs x16, x15, x8
+        umulh x10, x10, x10
+        adc x2, x3, x2
+        adds x14, x14, x14
+        adcs x12, x12, x12
+        adcs x16, x16, x16
+        adcs x2, x2, x2
+        adc x15, xzr, xzr
+        adds x14, x14, x7
+        mul x3, x1, x1
+        adcs x12, x12, x6
+        lsr x7, x14, #32
+        adcs x16, x16, x5
+        lsl x5, x14, #32
+        umulh x13, x1, x1
+        adcs x2, x2, x9
+        mov x6, #0xffffffff
+        adc x15, x15, xzr
+        adds x8, x4, x4
+        adcs x1, x11, x11
+        mov x11, #0xffffffff00000001
+        adc x4, xzr, xzr
+        subs x9, x14, x5
+        sbc x14, x14, x7
+        adds x12, x12, x5
+        adcs x16, x16, x7
+        lsl x5, x12, #32
+        lsr x7, x12, #32
+        adcs x2, x2, x9
+        adcs x14, x15, x14
+        adc x15, xzr, xzr
+        subs x9, x12, x5
+        sbc x12, x12, x7
+        adds x16, x16, x5
+        adcs x2, x2, x7
+        adcs x14, x14, x9
+        adcs x12, x15, x12
+        adc x15, xzr, xzr
+        adds x16, x16, x3
+        adcs x2, x2, x13
+        adcs x14, x14, x17
+        adcs x12, x12, x10
+        adc x15, x15, xzr
+        adds x2, x2, x8
+        adcs x14, x14, x1
+        adcs x12, x12, x4
+        adcs x15, x15, xzr
+        adds x3, x16, #0x1
+        sbcs x5, x2, x6
+        sbcs x8, x14, xzr
+        sbcs x11, x12, x11
+        sbcs xzr, x15, xzr
+        csel x16, x3, x16, cs
+        csel x14, x8, x14, cs
+        csel x12, x11, x12, cs
+        csel x2, x5, x2, cs
+        stp x14, x12, [sp, #176]
+        stp x16, x2, [sp, #160]
+        ldr q20, [x22, #32]
+        ldp x7, x17, [x23, #64]
+        ldr q0, [x23, #64]
+        ldp x6, x10, [x22, #32]
+        ldp x11, x15, [x23, #80]
+        rev64 v16.4s, v20.4s
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x17, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x11, x7
+        ldr q20, [x22, #48]
+        sbcs x5, x15, x17
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2d, v16.4s
+        umulh x4, x7, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [x23, #80]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [x22, #48]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x24, x3, x13
+        adcs x25, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x26, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x27, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x24
+        adcs x15, x16, x25
+        eor x5, x17, x4
+        adcs x9, x1, x26
+        eor x1, x10, x5
+        adcs x16, x2, x27
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x11, x11, x13
+        and x1, x1, x13
+        adcs x4, x4, x1
+        and x1, x12, x13
+        stp x11, x4, [sp, #192]
+        adcs x4, x7, xzr
+        adc x1, x17, x1
+        stp x4, x1, [sp, #208]
+        ldr q20, [x23, #32]
+        ldp x7, x17, [x22, #64]
+        ldr q0, [x22, #64]
+        ldp x6, x10, [x23, #32]
+        ldp x11, x15, [x22, #80]
+        rev64 v16.4s, v20.4s
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x17, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x11, x7
+        ldr q20, [x23, #48]
+        sbcs x5, x15, x17
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2d, v16.4s
+        umulh x4, x7, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [x22, #80]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [x23, #48]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x24, x3, x13
+        adcs x25, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x26, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x27, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x24
+        adcs x15, x16, x25
+        eor x5, x17, x4
+        adcs x9, x1, x26
+        eor x1, x10, x5
+        adcs x16, x2, x27
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x24, x11, x13
+        and x1, x1, x13
+        adcs x25, x4, x1
+        and x1, x12, x13
+        stp x24, x25, [sp, #32]
+        adcs x4, x7, xzr
+        adc x1, x17, x1
+        stp x4, x1, [sp, #48]
+        mov x1, sp
+        ldr q20, [x23, #0]
+        ldr q0, [x1]
+        ldp x6, x10, [x23, #0]
+        ldp x11, x15, [x1, #16]
+        rev64 v16.4s, v20.4s
+        subs x4, x19, x20
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x20, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x11, x19
+        ldr q20, [x23, #16]
+        sbcs x5, x15, x20
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2d, v16.4s
+        umulh x4, x19, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [x1, #16]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [x23, #16]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x19, x3, x13
+        adcs x20, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x26, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x27, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x19
+        adcs x15, x16, x20
+        eor x5, x17, x4
+        adcs x9, x1, x26
+        eor x1, x10, x5
+        adcs x16, x2, x27
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x11, x11, x13
+        and x1, x1, x13
+        adcs x4, x4, x1
+        and x1, x12, x13
+        stp x11, x4, [sp, #64]
+        adcs x4, x7, xzr
+        adc x1, x17, x1
+        stp x4, x1, [sp, #80]
+        ldr q20, [x22, #0]
+        ldp x7, x17, [sp, #160]
+        ldr q0, [sp, #160]
+        ldp x6, x10, [x22, #0]
+        ldp x11, x15, [sp, #176]
+        rev64 v16.4s, v20.4s
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x17, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x11, x7
+        ldr q20, [x22, #16]
+        sbcs x5, x15, x17
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2d, v16.4s
+        umulh x4, x7, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [sp, #176]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [x22, #16]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x19, x3, x13
+        adcs x20, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x26, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x27, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x19
+        adcs x15, x16, x20
+        eor x5, x17, x4
+        adcs x9, x1, x26
+        eor x1, x10, x5
+        adcs x16, x2, x27
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x11, x11, x13
+        and x1, x1, x13
+        adcs x4, x4, x1
+        and x1, x12, x13
+        stp x11, x4, [sp, #128]
+        adcs x4, x7, xzr
+        adc x1, x17, x1
+        stp x4, x1, [sp, #144]
+        mov x1, sp
+        ldr q20, [sp, #32]
+        ldp x7, x17, [x1]
+        ldr q0, [x1]
+        ldp x11, x15, [x1, #16]
+        rev64 v16.4s, v20.4s
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x17, x25
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x11, x7
+        ldr q20, [sp, #48]
+        sbcs x5, x15, x17
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2d, v16.4s
+        umulh x4, x7, x24
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x25, x24
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [x1, #16]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [sp, #48]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x24, x7
+        sbcs x9, x25, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x19, x3, x13
+        adcs x20, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x24, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x25, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x19
+        adcs x15, x16, x20
+        eor x5, x17, x4
+        adcs x9, x1, x24
+        eor x1, x10, x5
+        adcs x16, x2, x25
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x19, x11, x13
+        and x1, x1, x13
+        adcs x20, x4, x1
+        and x1, x12, x13
+        adcs x4, x7, xzr
+        adc x1, x17, x1
+        stp x4, x1, [sp, #48]
+        ldr q20, [sp, #192]
+        ldp x7, x17, [sp, #160]
+        ldr q0, [sp, #160]
+        ldp x6, x10, [sp, #192]
+        ldp x11, x15, [sp, #176]
+        rev64 v16.4s, v20.4s
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x17, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x11, x7
+        ldr q20, [sp, #208]
+        sbcs x5, x15, x17
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2d, v16.4s
+        umulh x4, x7, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [sp, #176]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [sp, #208]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x24, x3, x13
+        adcs x25, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x26, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x27, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x24
+        adcs x15, x16, x25
+        eor x5, x17, x4
+        adcs x9, x1, x26
+        eor x1, x10, x5
+        adcs x16, x2, x27
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x9, x11, x13
+        and x1, x1, x13
+        adcs x10, x4, x1
+        and x1, x12, x13
+        stp x9, x10, [sp, #192]
+        adcs x11, x7, xzr
+        adc x12, x17, x1
+        stp x11, x12, [sp, #208]
+        ldp x5, x6, [sp, #64]
+        ldp x4, x3, [sp, #128]
+        subs x5, x5, x4
+        sbcs x6, x6, x3
+        ldp x7, x8, [sp, #80]
+        ldp x4, x3, [sp, #144]
+        sbcs x7, x7, x4
+        sbcs x8, x8, x3
+        csetm x3, cc
+        adds x13, x5, x3
+        and x4, x3, #0xffffffff
+        adcs x24, x6, x4
+        adcs x25, x7, xzr
+        and x4, x3, #0xffffffff00000001
+        adc x26, x8, x4
+        stp x13, x24, [sp, #160]
+        stp x25, x26, [sp, #176]
+        subs x5, x19, x9
+        sbcs x6, x20, x10
+        ldp x7, x8, [sp, #48]
+        sbcs x7, x7, x11
+        sbcs x8, x8, x12
+        csetm x3, cc
+        adds x19, x5, x3
+        and x4, x3, #0xffffffff
+        adcs x20, x6, x4
+        adcs x7, x7, xzr
+        and x4, x3, #0xffffffff00000001
+        adc x8, x8, x4
+        stp x19, x20, [sp, #32]
+        stp x7, x8, [sp, #48]
+        ldr q19, [sp, #160]
+        ldr q23, [sp, #176]
+        ldr q0, [sp, #160]
+        uzp2 v29.4s, v19.4s, v19.4s
+        xtn v4.2s, v19.2d
+        umulh x8, x13, x24
+        rev64 v20.4s, v23.4s
+        umull v16.2d, v19.2s, v19.2s
+        umull v1.2d, v29.2s, v4.2s
+        mul v20.4s, v20.4s, v0.4s
+        subs x14, x13, x24
+        umulh x15, x13, x25
+        mov x16, v16.d[1]
+        umull2 v4.2d, v19.4s, v19.4s
+        mov x4, v16.d[0]
+        uzp1 v17.4s, v23.4s, v0.4s
+        uaddlp v19.2d, v20.4s
+        lsr x7, x8, #63
+        mul x11, x13, x24
+        mov x12, v1.d[0]
+        csetm x5, cc
+        cneg x6, x14, cc
+        mov x3, v4.d[1]
+        mov x14, v4.d[0]
+        subs x2, x26, x25
+        mov x9, v1.d[1]
+        cneg x17, x2, cc
+        cinv x2, x5, cc
+        adds x5, x4, x12, lsl #33
+        extr x4, x8, x11, #63
+        lsr x8, x12, #31
+        uzp1 v20.4s, v0.4s, v0.4s
+        shl v19.2d, v19.2d, #32
+        adc x16, x16, x8
+        adds x8, x14, x9, lsl #33
+        lsr x14, x9, #31
+        lsl x9, x5, #32
+        umlal v19.2d, v20.2s, v17.2s
+        adc x14, x3, x14
+        adds x16, x16, x11, lsl #1
+        lsr x3, x5, #32
+        umulh x12, x6, x17
+        adcs x4, x8, x4
+        adc x11, x14, x7
+        subs x8, x5, x9
+        sbc x5, x5, x3
+        adds x16, x16, x9
+        mov x14, v19.d[0]
+        mul x17, x6, x17
+        adcs x3, x4, x3
+        lsl x7, x16, #32
+        umulh x13, x24, x26
+        adcs x11, x11, x8
+        lsr x8, x16, #32
+        adc x5, x5, xzr
+        subs x9, x16, x7
+        sbc x16, x16, x8
+        adds x7, x3, x7
+        mov x3, v19.d[1]
+        adcs x6, x11, x8
+        umulh x11, x25, x26
+        adcs x5, x5, x9
+        eor x8, x12, x2
+        adc x9, x16, xzr
+        adds x16, x14, x15
+        adc x15, x15, xzr
+        adds x12, x16, x3
+        eor x16, x17, x2
+        mul x4, x25, x26
+        adcs x15, x15, x13
+        adc x17, x13, xzr
+        adds x15, x15, x3
+        adc x3, x17, xzr
+        cmn x2, #0x1
+        mul x17, x26, x26
+        adcs x12, x12, x16
+        adcs x16, x15, x8
+        umulh x10, x26, x26
+        adc x2, x3, x2
+        adds x14, x14, x14
+        adcs x12, x12, x12
+        adcs x16, x16, x16
+        adcs x2, x2, x2
+        adc x15, xzr, xzr
+        adds x14, x14, x7
+        mul x3, x25, x25
+        adcs x12, x12, x6
+        lsr x7, x14, #32
+        adcs x16, x16, x5
+        lsl x5, x14, #32
+        umulh x13, x25, x25
+        adcs x2, x2, x9
+        mov x6, #0xffffffff
+        adc x15, x15, xzr
+        adds x8, x4, x4
+        adcs x1, x11, x11
+        mov x11, #0xffffffff00000001
+        adc x4, xzr, xzr
+        subs x9, x14, x5
+        sbc x14, x14, x7
+        adds x12, x12, x5
+        adcs x16, x16, x7
+        lsl x5, x12, #32
+        lsr x7, x12, #32
+        adcs x2, x2, x9
+        adcs x14, x15, x14
+        adc x15, xzr, xzr
+        subs x9, x12, x5
+        sbc x12, x12, x7
+        adds x16, x16, x5
+        adcs x2, x2, x7
+        adcs x14, x14, x9
+        adcs x12, x15, x12
+        adc x15, xzr, xzr
+        adds x16, x16, x3
+        adcs x2, x2, x13
+        adcs x14, x14, x17
+        adcs x12, x12, x10
+        adc x15, x15, xzr
+        adds x2, x2, x8
+        adcs x14, x14, x1
+        adcs x12, x12, x4
+        adcs x15, x15, xzr
+        adds x3, x16, #0x1
+        sbcs x5, x2, x6
+        sbcs x8, x14, xzr
+        sbcs x11, x12, x11
+        sbcs xzr, x15, xzr
+        csel x24, x3, x16, cs
+        csel x25, x8, x14, cs
+        csel x26, x11, x12, cs
+        csel x27, x5, x2, cs
+        stp x25, x26, [sp, #112]
+        stp x24, x27, [sp, #96]
+        mov x0, sp
+        ldr q19, [sp, #32]
+        ldr q23, [sp, #48]
+        ldr q0, [sp, #32]
+        ldp x1, x10, [sp, #48]
+        uzp2 v29.4s, v19.4s, v19.4s
+        xtn v4.2s, v19.2d
+        umulh x8, x19, x20
+        rev64 v20.4s, v23.4s
+        umull v16.2d, v19.2s, v19.2s
+        umull v1.2d, v29.2s, v4.2s
+        mul v20.4s, v20.4s, v0.4s
+        subs x14, x19, x20
+        umulh x15, x19, x1
+        mov x16, v16.d[1]
+        umull2 v4.2d, v19.4s, v19.4s
+        mov x4, v16.d[0]
+        uzp1 v17.4s, v23.4s, v0.4s
+        uaddlp v19.2d, v20.4s
+        lsr x7, x8, #63
+        mul x11, x19, x20
+        mov x12, v1.d[0]
+        csetm x5, cc
+        cneg x6, x14, cc
+        mov x3, v4.d[1]
+        mov x14, v4.d[0]
+        subs x2, x10, x1
+        mov x9, v1.d[1]
+        cneg x17, x2, cc
+        cinv x2, x5, cc
+        adds x5, x4, x12, lsl #33
+        extr x4, x8, x11, #63
+        lsr x8, x12, #31
+        uzp1 v20.4s, v0.4s, v0.4s
+        shl v19.2d, v19.2d, #32
+        adc x16, x16, x8
+        adds x8, x14, x9, lsl #33
+        lsr x14, x9, #31
+        lsl x9, x5, #32
+        umlal v19.2d, v20.2s, v17.2s
+        adc x14, x3, x14
+        adds x16, x16, x11, lsl #1
+        lsr x3, x5, #32
+        umulh x12, x6, x17
+        adcs x4, x8, x4
+        adc x11, x14, x7
+        subs x8, x5, x9
+        sbc x5, x5, x3
+        adds x16, x16, x9
+        mov x14, v19.d[0]
+        mul x17, x6, x17
+        adcs x3, x4, x3
+        lsl x7, x16, #32
+        umulh x13, x20, x10
+        adcs x11, x11, x8
+        lsr x8, x16, #32
+        adc x5, x5, xzr
+        subs x9, x16, x7
+        sbc x16, x16, x8
+        adds x7, x3, x7
+        mov x3, v19.d[1]
+        adcs x6, x11, x8
+        umulh x11, x1, x10
+        adcs x5, x5, x9
+        eor x8, x12, x2
+        adc x9, x16, xzr
+        adds x16, x14, x15
+        adc x15, x15, xzr
+        adds x12, x16, x3
+        eor x16, x17, x2
+        mul x4, x1, x10
+        adcs x15, x15, x13
+        adc x17, x13, xzr
+        adds x15, x15, x3
+        adc x3, x17, xzr
+        cmn x2, #0x1
+        mul x17, x10, x10
+        adcs x12, x12, x16
+        adcs x16, x15, x8
+        umulh x10, x10, x10
+        adc x2, x3, x2
+        adds x14, x14, x14
+        adcs x12, x12, x12
+        adcs x16, x16, x16
+        adcs x2, x2, x2
+        adc x15, xzr, xzr
+        adds x14, x14, x7
+        mul x3, x1, x1
+        adcs x12, x12, x6
+        lsr x7, x14, #32
+        adcs x16, x16, x5
+        lsl x5, x14, #32
+        umulh x13, x1, x1
+        adcs x2, x2, x9
+        mov x6, #0xffffffff
+        adc x15, x15, xzr
+        adds x8, x4, x4
+        adcs x1, x11, x11
+        mov x11, #0xffffffff00000001
+        adc x4, xzr, xzr
+        subs x9, x14, x5
+        sbc x14, x14, x7
+        adds x12, x12, x5
+        adcs x16, x16, x7
+        lsl x5, x12, #32
+        lsr x7, x12, #32
+        adcs x2, x2, x9
+        adcs x14, x15, x14
+        adc x15, xzr, xzr
+        subs x9, x12, x5
+        sbc x12, x12, x7
+        adds x16, x16, x5
+        adcs x2, x2, x7
+        adcs x14, x14, x9
+        adcs x12, x15, x12
+        adc x15, xzr, xzr
+        adds x16, x16, x3
+        adcs x2, x2, x13
+        adcs x14, x14, x17
+        adcs x12, x12, x10
+        adc x15, x15, xzr
+        adds x2, x2, x8
+        adcs x14, x14, x1
+        adcs x12, x12, x4
+        adcs x15, x15, xzr
+        adds x3, x16, #0x1
+        sbcs x5, x2, x6
+        sbcs x8, x14, xzr
+        sbcs x11, x12, x11
+        sbcs xzr, x15, xzr
+        csel x16, x3, x16, cs
+        csel x14, x8, x14, cs
+        csel x12, x11, x12, cs
+        csel x2, x5, x2, cs
+        stp x14, x12, [x0, #16]
+        stp x16, x2, [x0]
+        ldr q20, [sp, #128]
+        ldr q0, [sp, #96]
+        ldp x6, x10, [sp, #128]
+        rev64 v16.4s, v20.4s
+        subs x4, x24, x27
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x27, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x25, x24
+        ldr q20, [sp, #144]
+        sbcs x5, x26, x27
+        ngc x17, xzr
+        subs x8, x25, x26
+        uaddlp v27.2d, v16.4s
+        umulh x4, x24, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [sp, #112]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [sp, #144]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x19, x3, x13
+        adcs x20, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x25, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x26, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x19
+        adcs x15, x16, x20
+        eor x5, x17, x4
+        adcs x9, x1, x25
+        eor x1, x10, x5
+        adcs x16, x2, x26
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x19, x11, x13
+        and x1, x1, x13
+        adcs x20, x4, x1
+        and x1, x12, x13
+        stp x19, x20, [sp, #128]
+        adcs x4, x7, xzr
+        adc x1, x17, x1
+        stp x4, x1, [sp, #144]
+        ldr q20, [sp, #64]
+        ldr q0, [sp, #96]
+        ldp x6, x10, [sp, #64]
+        ldp x11, x15, [sp, #112]
+        rev64 v16.4s, v20.4s
+        subs x4, x24, x27
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x27, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x11, x24
+        ldr q20, [sp, #80]
+        sbcs x5, x15, x27
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2d, v16.4s
+        umulh x4, x24, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [sp, #112]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [sp, #80]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x24, x3, x13
+        adcs x25, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x26, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x27, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x24
+        adcs x15, x16, x25
+        eor x5, x17, x4
+        adcs x9, x1, x26
+        eor x1, x10, x5
+        adcs x16, x2, x27
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x9, x11, x13
+        and x1, x1, x13
+        adcs x10, x4, x1
+        and x1, x12, x13
+        stp x9, x10, [sp, #64]
+        adcs x11, x7, xzr
+        adc x12, x17, x1
+        stp x11, x12, [sp, #80]
+        mov x0, sp
+        mov x1, sp
+        ldp x5, x6, [x1]
+        subs x5, x5, x19
+        sbcs x6, x6, x20
+        ldp x7, x8, [x1, #16]
+        ldp x4, x3, [sp, #144]
+        sbcs x7, x7, x4
+        sbcs x8, x8, x3
+        csetm x3, cc
+        adds x24, x5, x3
+        and x4, x3, #0xffffffff
+        adcs x25, x6, x4
+        adcs x7, x7, xzr
+        and x4, x3, #0xffffffff00000001
+        adc x8, x8, x4
+        stp x7, x8, [x0, #16]
+        subs x5, x9, x19
+        sbcs x6, x10, x20
+        ldp x4, x3, [sp, #144]
+        sbcs x7, x11, x4
+        sbcs x8, x12, x3
+        csetm x3, cc
+        adds x5, x5, x3
+        and x4, x3, #0xffffffff
+        adcs x6, x6, x4
+        adcs x7, x7, xzr
+        and x4, x3, #0xffffffff00000001
+        adc x8, x8, x4
+        stp x5, x6, [sp, #96]
+        stp x7, x8, [sp, #112]
+        ldr q20, [x22, #64]
+        ldp x7, x17, [sp, #160]
+        ldr q0, [sp, #160]
+        ldp x6, x10, [x22, #64]
+        ldp x11, x15, [sp, #176]
+        rev64 v16.4s, v20.4s
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x17, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x11, x7
+        ldr q20, [x22, #80]
+        sbcs x5, x15, x17
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2d, v16.4s
+        umulh x4, x7, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [sp, #176]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [x22, #80]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x19, x3, x13
+        adcs x20, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x26, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x27, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x19
+        adcs x15, x16, x20
+        eor x5, x17, x4
+        adcs x9, x1, x26
+        eor x1, x10, x5
+        adcs x16, x2, x27
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x11, x11, x13
+        and x1, x1, x13
+        adcs x4, x4, x1
+        and x1, x12, x13
+        stp x11, x4, [sp, #160]
+        adcs x19, x7, xzr
+        adc x20, x17, x1
+        stp x19, x20, [sp, #176]
+        mov x0, sp
+        mov x1, sp
+        ldp x4, x3, [sp, #64]
+        subs x5, x24, x4
+        sbcs x6, x25, x3
+        ldp x7, x8, [x1, #16]
+        ldp x4, x3, [sp, #80]
+        sbcs x7, x7, x4
+        sbcs x8, x8, x3
+        csetm x3, cc
+        adds x9, x5, x3
+        and x4, x3, #0xffffffff
+        adcs x10, x6, x4
+        adcs x11, x7, xzr
+        and x4, x3, #0xffffffff00000001
+        adc x3, x8, x4
+        stp x9, x10, [x0]
+        stp x11, x3, [x0, #16]
+        ldp x5, x6, [sp, #128]
+        subs x5, x5, x9
+        sbcs x6, x6, x10
+        ldp x7, x8, [sp, #144]
+        sbcs x7, x7, x11
+        sbcs x8, x8, x3
+        csetm x3, cc
+        adds x5, x5, x3
+        and x4, x3, #0xffffffff
+        adcs x6, x6, x4
+        adcs x7, x7, xzr
+        and x4, x3, #0xffffffff00000001
+        adc x8, x8, x4
+        stp x5, x6, [sp, #128]
+        stp x7, x8, [sp, #144]
+        ldr q20, [sp, #192]
+        ldp x7, x17, [sp, #96]
+        ldr q0, [sp, #96]
+        ldp x6, x10, [sp, #192]
+        ldp x11, x15, [sp, #112]
+        rev64 v16.4s, v20.4s
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x17, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x11, x7
+        ldr q20, [sp, #208]
+        sbcs x5, x15, x17
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2d, v16.4s
+        umulh x4, x7, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [sp, #112]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [sp, #208]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x24, x3, x13
+        adcs x25, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x26, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x27, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x24
+        adcs x15, x16, x25
+        eor x5, x17, x4
+        adcs x9, x1, x26
+        eor x1, x10, x5
+        adcs x16, x2, x27
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x11, x11, x13
+        and x1, x1, x13
+        adcs x4, x4, x1
+        and x1, x12, x13
+        stp x11, x4, [sp, #96]
+        adcs x4, x7, xzr
+        adc x1, x17, x1
+        stp x4, x1, [sp, #112]
+        ldr q20, [x23, #64]
+        ldp x7, x17, [sp, #160]
+        ldr q0, [sp, #160]
+        ldp x6, x10, [x23, #64]
+        rev64 v16.4s, v20.4s
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x17, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x19, x7
+        ldr q20, [x23, #80]
+        sbcs x5, x20, x17
+        ngc x17, xzr
+        subs x8, x19, x20
+        uaddlp v27.2d, v16.4s
+        umulh x4, x7, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [sp, #176]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [x23, #80]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x19, x3, x13
+        adcs x20, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x24, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x25, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x19
+        adcs x15, x16, x20
+        eor x5, x17, x4
+        adcs x9, x1, x24
+        eor x1, x10, x5
+        adcs x16, x2, x25
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x19, x11, x13
+        and x1, x1, x13
+        adcs x20, x4, x1
+        and x1, x12, x13
+        stp x19, x20, [sp, #160]
+        adcs x4, x7, xzr
+        adc x1, x17, x1
+        stp x4, x1, [sp, #176]
+        ldr q20, [sp, #128]
+        ldp x7, x17, [sp, #32]
+        ldr q0, [sp, #32]
+        ldp x6, x10, [sp, #128]
+        ldp x11, x15, [sp, #48]
+        rev64 v16.4s, v20.4s
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x17, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x11, x7
+        ldr q20, [sp, #144]
+        sbcs x5, x15, x17
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2d, v16.4s
+        umulh x4, x7, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [sp, #48]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [sp, #144]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x24, x3, x13
+        adcs x25, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x26, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x27, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x24
+        adcs x15, x16, x25
+        eor x5, x17, x4
+        adcs x9, x1, x26
+        eor x1, x10, x5
+        adcs x16, x2, x27
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x5, x11, x13
+        and x1, x1, x13
+        adcs x6, x4, x1
+        and x1, x12, x13
+        adcs x7, x7, xzr
+        adc x9, x17, x1
+        ldp x4, x3, [sp, #96]
+        subs x5, x5, x4
+        sbcs x6, x6, x3
+        ldp x4, x3, [sp, #112]
+        sbcs x7, x7, x4
+        sbcs x8, x9, x3
+        csetm x3, cc
+        adds x15, x5, x3
+        and x4, x3, #0xffffffff
+        adcs x24, x6, x4
+        adcs x25, x7, xzr
+        and x4, x3, #0xffffffff00000001
+        adc x26, x8, x4
+        stp x15, x24, [sp, #128]
+        stp x25, x26, [sp, #144]
+        ldp x0, x1, [x22, #64]
+        ldp x2, x3, [x22, #80]
+        orr x12, x0, x1
+        orr x13, x2, x3
+        orr x12, x12, x13
+        cmp x12, xzr
+        cset x12, ne
+        ldp x4, x5, [x23, #64]
+        ldp x6, x7, [x23, #80]
+        orr x13, x4, x5
+        orr x14, x6, x7
+        orr x13, x13, x14
+        cmp x13, xzr
+        cset x13, ne
+        cmp x13, x12
+        csel x8, x0, x19, cc
+        csel x9, x1, x20, cc
+        csel x8, x4, x8, hi
+        csel x9, x5, x9, hi
+        ldp x10, x11, [sp, #176]
+        csel x10, x2, x10, cc
+        csel x11, x3, x11, cc
+        csel x10, x6, x10, hi
+        csel x11, x7, x11, hi
+        ldp x12, x13, [x22]
+        ldp x0, x1, [sp]
+        csel x0, x12, x0, cc
+        csel x1, x13, x1, cc
+        ldp x12, x13, [x23]
+        csel x0, x12, x0, hi
+        csel x1, x13, x1, hi
+        ldp x12, x13, [x22, #16]
+        ldp x2, x3, [sp, #16]
+        csel x2, x12, x2, cc
+        csel x3, x13, x3, cc
+        ldp x12, x13, [x23, #16]
+        csel x2, x12, x2, hi
+        csel x3, x13, x3, hi
+        ldp x12, x13, [x22, #32]
+        csel x4, x12, x15, cc
+        csel x5, x13, x24, cc
+        ldp x12, x13, [x23, #32]
+        csel x4, x12, x4, hi
+        csel x5, x13, x5, hi
+        ldp x12, x13, [x22, #48]
+        csel x6, x12, x25, cc
+        csel x7, x13, x26, cc
+        ldp x12, x13, [x23, #48]
+        csel x6, x12, x6, hi
+        csel x7, x13, x7, hi
+        stp x0, x1, [x21]
+        stp x2, x3, [x21, #16]
+        stp x4, x5, [x21, #32]
+        stp x6, x7, [x21, #48]
+        stp x8, x9, [x21, #64]
+        stp x10, x11, [x21, #80]
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x27,x30)
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjadd)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p256_montjadd_alt.S b/cbits/s2n/arm/p256_montjadd_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p256_montjadd_alt.S
@@ -0,0 +1,555 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point addition on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjadd_alt(uint64_t p3[static 12],
+//                                  const uint64_t p1[static 12],
+//                                  const uint64_t p2[static 12]);
+//
+// Does p3 := p1 + p2 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+//
+// Standard ARM ABI: X0 = p3, X1 = p1, X2 = p2
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjadd_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjadd_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjadd_alt)
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Stable homes for input arguments during main code sequence
+
+#define input_z x15
+#define input_x x16
+#define input_y x17
+
+// Pointer-offset pairs for inputs and outputs
+
+#define x_1 input_x, #0
+#define y_1 input_x, #NUMSIZE
+#define z_1 input_x, #(2*NUMSIZE)
+
+#define x_2 input_y, #0
+#define y_2 input_y, #NUMSIZE
+#define z_2 input_y, #(2*NUMSIZE)
+
+#define x_3 input_z, #0
+#define y_3 input_z, #NUMSIZE
+#define z_3 input_z, #(2*NUMSIZE)
+
+// Pointer-offset pairs for temporaries, with some aliasing
+// #NSPACE is the total stack needed for these temporaries
+
+#define z1sq sp, #(NUMSIZE*0)
+#define ww sp, #(NUMSIZE*0)
+#define resx sp, #(NUMSIZE*0)
+
+#define yd sp, #(NUMSIZE*1)
+#define y2a sp, #(NUMSIZE*1)
+
+#define x2a sp, #(NUMSIZE*2)
+#define zzx2 sp, #(NUMSIZE*2)
+
+#define zz sp, #(NUMSIZE*3)
+#define t1 sp, #(NUMSIZE*3)
+
+#define t2 sp, #(NUMSIZE*4)
+#define x1a sp, #(NUMSIZE*4)
+#define zzx1 sp, #(NUMSIZE*4)
+#define resy sp, #(NUMSIZE*4)
+
+#define xd sp, #(NUMSIZE*5)
+#define z2sq sp, #(NUMSIZE*5)
+#define resz sp, #(NUMSIZE*5)
+
+#define y1a sp, #(NUMSIZE*6)
+
+#define NSPACE NUMSIZE*7
+
+// Corresponds to bignum_montmul_p256_alt except registers
+
+#define montmul_p256(P0,P1,P2)                  \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        mul     x12, x3, x7 __LF                   \
+        umulh   x13, x3, x7 __LF                   \
+        mul     x11, x3, x8 __LF                   \
+        umulh   x14, x3, x8 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        ldp     x9, x10, [P2+16] __LF              \
+        mul     x11, x3, x9 __LF                   \
+        umulh   x0, x3, x9 __LF                    \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x3, x10 __LF                  \
+        umulh   x1, x3, x10 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        adc     x1, x1, xzr __LF                   \
+        ldp     x5, x6, [P1+16] __LF               \
+        mul     x11, x4, x7 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        mul     x11, x4, x8 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x4, x9 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        mul     x11, x4, x10 __LF                  \
+        adcs    x1, x1, x11 __LF                   \
+        umulh   x3, x4, x10 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        umulh   x11, x4, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        umulh   x11, x4, x8 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        umulh   x11, x4, x9 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        mul     x11, x5, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        mul     x11, x5, x8 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        mul     x11, x5, x9 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        mul     x11, x5, x10 __LF                  \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x4, x5, x10 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        umulh   x11, x5, x7 __LF                   \
+        adds    x0, x0, x11 __LF                   \
+        umulh   x11, x5, x8 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        umulh   x11, x5, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        mul     x11, x6, x7 __LF                   \
+        adds    x0, x0, x11 __LF                   \
+        mul     x11, x6, x8 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        mul     x11, x6, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        mul     x11, x6, x10 __LF                  \
+        adcs    x4, x4, x11 __LF                   \
+        umulh   x5, x6, x10 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        mov     x10, #0xffffffff00000001 __LF      \
+        adds    x13, x13, x12, lsl #32 __LF        \
+        lsr     x11, x12, #32 __LF                 \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x12, x10 __LF                 \
+        umulh   x12, x12, x10 __LF                 \
+        adcs    x0, x0, x11 __LF                   \
+        adc     x12, x12, xzr __LF                 \
+        umulh   x11, x6, x7 __LF                   \
+        adds    x1, x1, x11 __LF                   \
+        umulh   x11, x6, x8 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x11, x6, x9 __LF                   \
+        adcs    x4, x4, x11 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        adds    x14, x14, x13, lsl #32 __LF        \
+        lsr     x11, x13, #32 __LF                 \
+        adcs    x0, x0, x11 __LF                   \
+        mul     x11, x13, x10 __LF                 \
+        umulh   x13, x13, x10 __LF                 \
+        adcs    x12, x12, x11 __LF                 \
+        adc     x13, x13, xzr __LF                 \
+        adds    x0, x0, x14, lsl #32 __LF          \
+        lsr     x11, x14, #32 __LF                 \
+        adcs    x12, x12, x11 __LF                 \
+        mul     x11, x14, x10 __LF                 \
+        umulh   x14, x14, x10 __LF                 \
+        adcs    x13, x13, x11 __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        adds    x12, x12, x0, lsl #32 __LF         \
+        lsr     x11, x0, #32 __LF                  \
+        adcs    x13, x13, x11 __LF                 \
+        mul     x11, x0, x10 __LF                  \
+        umulh   x0, x0, x10 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        adc     x0, x0, xzr __LF                   \
+        adds    x12, x12, x1 __LF                  \
+        adcs    x13, x13, x3 __LF                  \
+        adcs    x14, x14, x4 __LF                  \
+        adcs    x0, x0, x5 __LF                    \
+        cset    x8, cs __LF                        \
+        mov     x11, #0xffffffff __LF              \
+        adds    x1, x12, #0x1 __LF                 \
+        sbcs    x3, x13, x11 __LF                  \
+        sbcs    x4, x14, xzr __LF                  \
+        sbcs    x5, x0, x10 __LF                   \
+        sbcs    xzr, x8, xzr __LF                  \
+        csel    x12, x12, x1, cc __LF              \
+        csel    x13, x13, x3, cc __LF              \
+        csel    x14, x14, x4, cc __LF              \
+        csel    x0, x0, x5, cc __LF                \
+        stp     x12, x13, [P0] __LF                \
+        stp     x14, x0, [P0+16]
+
+// Corresponds exactly to bignum_montsqr_p256_alt
+
+#define montsqr_p256(P0,P1)                     \
+        ldp     x2, x3, [P1] __LF                  \
+        mul     x9, x2, x3 __LF                    \
+        umulh   x10, x2, x3 __LF                   \
+        ldp     x4, x5, [P1+16] __LF               \
+        mul     x11, x2, x5 __LF                   \
+        umulh   x12, x2, x5 __LF                   \
+        mul     x6, x2, x4 __LF                    \
+        umulh   x7, x2, x4 __LF                    \
+        adds    x10, x10, x6 __LF                  \
+        adcs    x11, x11, x7 __LF                  \
+        mul     x6, x3, x4 __LF                    \
+        umulh   x7, x3, x4 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x11, x11, x6 __LF                  \
+        mul     x13, x4, x5 __LF                   \
+        umulh   x14, x4, x5 __LF                   \
+        adcs    x12, x12, x7 __LF                  \
+        mul     x6, x3, x5 __LF                    \
+        umulh   x7, x3, x5 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x12, x12, x6 __LF                  \
+        adcs    x13, x13, x7 __LF                  \
+        adc     x14, x14, xzr __LF                 \
+        adds    x9, x9, x9 __LF                    \
+        adcs    x10, x10, x10 __LF                 \
+        adcs    x11, x11, x11 __LF                 \
+        adcs    x12, x12, x12 __LF                 \
+        adcs    x13, x13, x13 __LF                 \
+        adcs    x14, x14, x14 __LF                 \
+        cset    x7, cs __LF                        \
+        umulh   x6, x2, x2 __LF                    \
+        mul     x8, x2, x2 __LF                    \
+        adds    x9, x9, x6 __LF                    \
+        mul     x6, x3, x3 __LF                    \
+        adcs    x10, x10, x6 __LF                  \
+        umulh   x6, x3, x3 __LF                    \
+        adcs    x11, x11, x6 __LF                  \
+        mul     x6, x4, x4 __LF                    \
+        adcs    x12, x12, x6 __LF                  \
+        umulh   x6, x4, x4 __LF                    \
+        adcs    x13, x13, x6 __LF                  \
+        mul     x6, x5, x5 __LF                    \
+        adcs    x14, x14, x6 __LF                  \
+        umulh   x6, x5, x5 __LF                    \
+        adc     x7, x7, x6 __LF                    \
+        adds    x9, x9, x8, lsl #32 __LF           \
+        lsr     x3, x8, #32 __LF                   \
+        adcs    x10, x10, x3 __LF                  \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x8, x3 __LF                    \
+        umulh   x8, x8, x3 __LF                    \
+        adcs    x11, x11, x2 __LF                  \
+        adc     x8, x8, xzr __LF                   \
+        adds    x10, x10, x9, lsl #32 __LF         \
+        lsr     x3, x9, #32 __LF                   \
+        adcs    x11, x11, x3 __LF                  \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x9, x3 __LF                    \
+        umulh   x9, x9, x3 __LF                    \
+        adcs    x8, x8, x2 __LF                    \
+        adc     x9, x9, xzr __LF                   \
+        adds    x11, x11, x10, lsl #32 __LF        \
+        lsr     x3, x10, #32 __LF                  \
+        adcs    x8, x8, x3 __LF                    \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x10, x3 __LF                   \
+        umulh   x10, x10, x3 __LF                  \
+        adcs    x9, x9, x2 __LF                    \
+        adc     x10, x10, xzr __LF                 \
+        adds    x8, x8, x11, lsl #32 __LF          \
+        lsr     x3, x11, #32 __LF                  \
+        adcs    x9, x9, x3 __LF                    \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x11, x3 __LF                   \
+        umulh   x11, x11, x3 __LF                  \
+        adcs    x10, x10, x2 __LF                  \
+        adc     x11, x11, xzr __LF                 \
+        adds    x8, x8, x12 __LF                   \
+        adcs    x9, x9, x13 __LF                   \
+        adcs    x10, x10, x14 __LF                 \
+        adcs    x11, x11, x7 __LF                  \
+        cset    x2, cs __LF                        \
+        mov     x3, #0xffffffff __LF               \
+        mov     x5, #0xffffffff00000001 __LF       \
+        adds    x12, x8, #0x1 __LF                 \
+        sbcs    x13, x9, x3 __LF                   \
+        sbcs    x14, x10, xzr __LF                 \
+        sbcs    x7, x11, x5 __LF                   \
+        sbcs    xzr, x2, xzr __LF                  \
+        csel    x8, x8, x12, cc __LF               \
+        csel    x9, x9, x13, cc __LF               \
+        csel    x10, x10, x14, cc __LF             \
+        csel    x11, x11, x7, cc __LF              \
+        stp     x8, x9, [P0] __LF                  \
+        stp     x10, x11, [P0+16]
+
+// Almost-Montgomery variant which we use when an input to other muls
+// with the other argument fully reduced (which is always safe).
+
+#define amontsqr_p256(P0,P1)                    \
+        ldp     x2, x3, [P1] __LF                  \
+        mul     x9, x2, x3 __LF                    \
+        umulh   x10, x2, x3 __LF                   \
+        ldp     x4, x5, [P1+16] __LF               \
+        mul     x11, x2, x5 __LF                   \
+        umulh   x12, x2, x5 __LF                   \
+        mul     x6, x2, x4 __LF                    \
+        umulh   x7, x2, x4 __LF                    \
+        adds    x10, x10, x6 __LF                  \
+        adcs    x11, x11, x7 __LF                  \
+        mul     x6, x3, x4 __LF                    \
+        umulh   x7, x3, x4 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x11, x11, x6 __LF                  \
+        mul     x13, x4, x5 __LF                   \
+        umulh   x14, x4, x5 __LF                   \
+        adcs    x12, x12, x7 __LF                  \
+        mul     x6, x3, x5 __LF                    \
+        umulh   x7, x3, x5 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x12, x12, x6 __LF                  \
+        adcs    x13, x13, x7 __LF                  \
+        adc     x14, x14, xzr __LF                 \
+        adds    x9, x9, x9 __LF                    \
+        adcs    x10, x10, x10 __LF                 \
+        adcs    x11, x11, x11 __LF                 \
+        adcs    x12, x12, x12 __LF                 \
+        adcs    x13, x13, x13 __LF                 \
+        adcs    x14, x14, x14 __LF                 \
+        cset    x7, cs __LF                        \
+        umulh   x6, x2, x2 __LF                    \
+        mul     x8, x2, x2 __LF                    \
+        adds    x9, x9, x6 __LF                    \
+        mul     x6, x3, x3 __LF                    \
+        adcs    x10, x10, x6 __LF                  \
+        umulh   x6, x3, x3 __LF                    \
+        adcs    x11, x11, x6 __LF                  \
+        mul     x6, x4, x4 __LF                    \
+        adcs    x12, x12, x6 __LF                  \
+        umulh   x6, x4, x4 __LF                    \
+        adcs    x13, x13, x6 __LF                  \
+        mul     x6, x5, x5 __LF                    \
+        adcs    x14, x14, x6 __LF                  \
+        umulh   x6, x5, x5 __LF                    \
+        adc     x7, x7, x6 __LF                    \
+        adds    x9, x9, x8, lsl #32 __LF           \
+        lsr     x3, x8, #32 __LF                   \
+        adcs    x10, x10, x3 __LF                  \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x8, x3 __LF                    \
+        umulh   x8, x8, x3 __LF                    \
+        adcs    x11, x11, x2 __LF                  \
+        adc     x8, x8, xzr __LF                   \
+        adds    x10, x10, x9, lsl #32 __LF         \
+        lsr     x3, x9, #32 __LF                   \
+        adcs    x11, x11, x3 __LF                  \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x9, x3 __LF                    \
+        umulh   x9, x9, x3 __LF                    \
+        adcs    x8, x8, x2 __LF                    \
+        adc     x9, x9, xzr __LF                   \
+        adds    x11, x11, x10, lsl #32 __LF        \
+        lsr     x3, x10, #32 __LF                  \
+        adcs    x8, x8, x3 __LF                    \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x10, x3 __LF                   \
+        umulh   x10, x10, x3 __LF                  \
+        adcs    x9, x9, x2 __LF                    \
+        adc     x10, x10, xzr __LF                 \
+        adds    x8, x8, x11, lsl #32 __LF          \
+        lsr     x3, x11, #32 __LF                  \
+        adcs    x9, x9, x3 __LF                    \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x11, x3 __LF                   \
+        umulh   x11, x11, x3 __LF                  \
+        adcs    x10, x10, x2 __LF                  \
+        adc     x11, x11, xzr __LF                 \
+        adds    x8, x8, x12 __LF                   \
+        adcs    x9, x9, x13 __LF                   \
+        adcs    x10, x10, x14 __LF                 \
+        adcs    x11, x11, x7 __LF                  \
+        mov     x2, #0xffffffffffffffff __LF       \
+        csel    x2, xzr, x2, cc __LF               \
+        mov     x3, #0xffffffff __LF               \
+        csel    x3, xzr, x3, cc __LF               \
+        mov     x5, #0xffffffff00000001 __LF       \
+        csel    x5, xzr, x5, cc __LF               \
+        subs    x8, x8, x2 __LF                    \
+        sbcs    x9, x9, x3 __LF                    \
+        sbcs    x10, x10, xzr __LF                 \
+        sbc     x11, x11, x5 __LF                  \
+        stp     x8, x9, [P0] __LF                  \
+        stp     x10, x11, [P0+16]
+
+// Corresponds exactly to bignum_sub_p256
+
+#define sub_p256(P0,P1,P2)                      \
+        ldp     x5, x6, [P1] __LF                  \
+        ldp     x4, x3, [P2] __LF                  \
+        subs    x5, x5, x4 __LF                    \
+        sbcs    x6, x6, x3 __LF                    \
+        ldp     x7, x8, [P1+16] __LF               \
+        ldp     x4, x3, [P2+16] __LF               \
+        sbcs    x7, x7, x4 __LF                    \
+        sbcs    x8, x8, x3 __LF                    \
+        csetm   x3, cc __LF                        \
+        adds    x5, x5, x3 __LF                    \
+        mov     x4, #0xffffffff __LF               \
+        and     x4, x4, x3 __LF                    \
+        adcs    x6, x6, x4 __LF                    \
+        adcs    x7, x7, xzr __LF                   \
+        mov     x4, #0xffffffff00000001 __LF       \
+        and     x4, x4, x3 __LF                    \
+        adc     x8, x8, x4 __LF                    \
+        stp     x5, x6, [P0] __LF                  \
+        stp     x7, x8, [P0+16]
+
+S2N_BN_SYMBOL(p256_montjadd_alt):
+        CFI_START
+
+// Make room on stack for temporary variables
+// Move the input arguments to stable places
+
+        CFI_DEC_SP(NSPACE)
+
+        mov     input_z, x0
+        mov     input_x, x1
+        mov     input_y, x2
+
+// Main code, just a sequence of basic field operations
+// 12 * multiply + 4 * square + 7 * subtract
+
+        amontsqr_p256(z1sq,z_1)
+        amontsqr_p256(z2sq,z_2)
+
+        montmul_p256(y1a,z_2,y_1)
+        montmul_p256(y2a,z_1,y_2)
+
+        montmul_p256(x2a,z1sq,x_2)
+        montmul_p256(x1a,z2sq,x_1)
+        montmul_p256(y2a,z1sq,y2a)
+        montmul_p256(y1a,z2sq,y1a)
+
+        sub_p256(xd,x2a,x1a)
+        sub_p256(yd,y2a,y1a)
+
+        amontsqr_p256(zz,xd)
+        montsqr_p256(ww,yd)
+
+        montmul_p256(zzx1,zz,x1a)
+        montmul_p256(zzx2,zz,x2a)
+
+        sub_p256(resx,ww,zzx1)
+        sub_p256(t1,zzx2,zzx1)
+
+        montmul_p256(xd,xd,z_1)
+
+        sub_p256(resx,resx,zzx2)
+
+        sub_p256(t2,zzx1,resx)
+
+        montmul_p256(t1,t1,y1a)
+        montmul_p256(resz,xd,z_2)
+        montmul_p256(t2,yd,t2)
+
+        sub_p256(resy,t2,t1)
+
+// Load in the z coordinates of the inputs to check for P1 = 0 and P2 = 0
+// The condition codes get set by a comparison (P2 != 0) - (P1 != 0)
+// So  "HI" <=> CF /\ ~ZF <=> P1 = 0 /\ ~(P2 = 0)
+// and "LO" <=> ~CF       <=> ~(P1 = 0) /\ P2 = 0
+
+        ldp     x0, x1, [z_1]
+        ldp     x2, x3, [z_1+16]
+
+        orr     x12, x0, x1
+        orr     x13, x2, x3
+        orr     x12, x12, x13
+        cmp     x12, xzr
+        cset    x12, ne
+
+        ldp     x4, x5, [z_2]
+        ldp     x6, x7, [z_2+16]
+
+        orr     x13, x4, x5
+        orr     x14, x6, x7
+        orr     x13, x13, x14
+        cmp     x13, xzr
+        cset    x13, ne
+
+        cmp     x13, x12
+
+// Multiplex the outputs accordingly, re-using the z's in registers
+
+        ldp     x8, x9, [resz]
+        csel    x8, x0, x8, lo
+        csel    x9, x1, x9, lo
+        csel    x8, x4, x8, hi
+        csel    x9, x5, x9, hi
+        ldp     x10, x11, [resz+16]
+        csel    x10, x2, x10, lo
+        csel    x11, x3, x11, lo
+        csel    x10, x6, x10, hi
+        csel    x11, x7, x11, hi
+
+        ldp     x12, x13, [x_1]
+        ldp     x0, x1, [resx]
+        csel    x0, x12, x0, lo
+        csel    x1, x13, x1, lo
+        ldp     x12, x13, [x_2]
+        csel    x0, x12, x0, hi
+        csel    x1, x13, x1, hi
+
+        ldp     x12, x13, [x_1+16]
+        ldp     x2, x3, [resx+16]
+        csel    x2, x12, x2, lo
+        csel    x3, x13, x3, lo
+        ldp     x12, x13, [x_2+16]
+        csel    x2, x12, x2, hi
+        csel    x3, x13, x3, hi
+
+        ldp     x12, x13, [y_1]
+        ldp     x4, x5, [resy]
+        csel    x4, x12, x4, lo
+        csel    x5, x13, x5, lo
+        ldp     x12, x13, [y_2]
+        csel    x4, x12, x4, hi
+        csel    x5, x13, x5, hi
+
+        ldp     x12, x13, [y_1+16]
+        ldp     x6, x7, [resy+16]
+        csel    x6, x12, x6, lo
+        csel    x7, x13, x7, lo
+        ldp     x12, x13, [y_2+16]
+        csel    x6, x12, x6, hi
+        csel    x7, x13, x7, hi
+
+// Finally store back the multiplexed values
+
+        stp     x0, x1, [x_3]
+        stp     x2, x3, [x_3+16]
+        stp     x4, x5, [y_3]
+        stp     x6, x7, [y_3+16]
+        stp     x8, x9, [z_3]
+        stp     x10, x11, [z_3+16]
+
+// Restore registers and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjadd_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p256_montjdouble.S b/cbits/s2n/arm/p256_montjdouble.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p256_montjdouble.S
@@ -0,0 +1,1555 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point doubling on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjdouble(uint64_t p3[static 12],
+//                                 const uint64_t p1[static 12]);
+//
+// Does p3 := 2 * p1 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+//
+// Standard ARM ABI: X0 = p3, X1 = p1
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+// This is functionally equivalent to p256_montjdouble in unopt/p256_montjdouble.S.
+// This is the result of doing the following sequence of optimizations:
+//   1. Function inlining
+//   2. Eliminating redundant load/store instructions
+//   3. Folding (add addr, const) + load/store
+// Function inlining is done manually. The second and third optimizations are
+// done by a script.
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjdouble)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjdouble)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjdouble)
+        .text
+        .balign 4
+
+#define NUMSIZE 32
+#define NSPACE NUMSIZE*6
+
+S2N_BN_SYMBOL(p256_montjdouble):
+        CFI_START
+
+        CFI_DEC_SP(NSPACE+80)
+        CFI_STACKSAVE2(x19,x20,NSPACE)
+        CFI_STACKSAVE2(x21,x22,NSPACE+16)
+        CFI_STACKSAVE2(x23,x24,NSPACE+32)
+        CFI_STACKSAVE2(x25,x26,NSPACE+48)
+        CFI_STACKSAVE1Z(x27,NSPACE+64)
+
+        mov x19, x0
+        mov x20, x1
+        mov x0, sp
+        ldr q19, [x20, #64]
+        ldp x9, x13, [x20, #64]
+        ldr q23, [x20, #80]
+        ldr q0, [x20, #64]
+        ldp x1, x10, [x20, #80]
+        uzp2 v29.4s, v19.4s, v19.4s
+        xtn v4.2s, v19.2d
+        umulh x8, x9, x13
+        rev64 v20.4s, v23.4s
+        umull v16.2d, v19.2s, v19.2s
+        umull v1.2d, v29.2s, v4.2s
+        mul v20.4s, v20.4s, v0.4s
+        subs x14, x9, x13
+        umulh x15, x9, x1
+        mov x16, v16.d[1]
+        umull2 v4.2d, v19.4s, v19.4s
+        mov x4, v16.d[0]
+        uzp1 v17.4s, v23.4s, v0.4s
+        uaddlp v19.2d, v20.4s
+        lsr x7, x8, #63
+        mul x11, x9, x13
+        mov x12, v1.d[0]
+        csetm x5, cc
+        cneg x6, x14, cc
+        mov x3, v4.d[1]
+        mov x14, v4.d[0]
+        subs x2, x10, x1
+        mov x9, v1.d[1]
+        cneg x17, x2, cc
+        cinv x2, x5, cc
+        adds x5, x4, x12, lsl #33
+        extr x4, x8, x11, #63
+        lsr x8, x12, #31
+        uzp1 v20.4s, v0.4s, v0.4s
+        shl v19.2d, v19.2d, #32
+        adc x16, x16, x8
+        adds x8, x14, x9, lsl #33
+        lsr x14, x9, #31
+        lsl x9, x5, #32
+        umlal v19.2d, v20.2s, v17.2s
+        adc x14, x3, x14
+        adds x16, x16, x11, lsl #1
+        lsr x3, x5, #32
+        umulh x12, x6, x17
+        adcs x4, x8, x4
+        adc x11, x14, x7
+        subs x8, x5, x9
+        sbc x5, x5, x3
+        adds x16, x16, x9
+        mov x14, v19.d[0]
+        mul x17, x6, x17
+        adcs x3, x4, x3
+        lsl x7, x16, #32
+        umulh x13, x13, x10
+        adcs x11, x11, x8
+        lsr x8, x16, #32
+        adc x5, x5, xzr
+        subs x9, x16, x7
+        sbc x16, x16, x8
+        adds x7, x3, x7
+        mov x3, v19.d[1]
+        adcs x6, x11, x8
+        umulh x11, x1, x10
+        adcs x5, x5, x9
+        eor x8, x12, x2
+        adc x9, x16, xzr
+        adds x16, x14, x15
+        adc x15, x15, xzr
+        adds x12, x16, x3
+        eor x16, x17, x2
+        mul x4, x1, x10
+        adcs x15, x15, x13
+        adc x17, x13, xzr
+        adds x15, x15, x3
+        adc x3, x17, xzr
+        cmn x2, #0x1
+        mul x17, x10, x10
+        adcs x12, x12, x16
+        adcs x16, x15, x8
+        umulh x10, x10, x10
+        adc x2, x3, x2
+        adds x14, x14, x14
+        adcs x12, x12, x12
+        adcs x16, x16, x16
+        adcs x2, x2, x2
+        adc x15, xzr, xzr
+        adds x14, x14, x7
+        mul x3, x1, x1
+        adcs x12, x12, x6
+        lsr x7, x14, #32
+        adcs x16, x16, x5
+        lsl x5, x14, #32
+        umulh x13, x1, x1
+        adcs x2, x2, x9
+        mov x6, #0xffffffff
+        adc x15, x15, xzr
+        adds x8, x4, x4
+        adcs x1, x11, x11
+        mov x11, #0xffffffff00000001
+        adc x4, xzr, xzr
+        subs x9, x14, x5
+        sbc x14, x14, x7
+        adds x12, x12, x5
+        adcs x16, x16, x7
+        lsl x5, x12, #32
+        lsr x7, x12, #32
+        adcs x2, x2, x9
+        adcs x14, x15, x14
+        adc x15, xzr, xzr
+        subs x9, x12, x5
+        sbc x12, x12, x7
+        adds x16, x16, x5
+        adcs x2, x2, x7
+        adcs x14, x14, x9
+        adcs x12, x15, x12
+        adc x15, xzr, xzr
+        adds x16, x16, x3
+        adcs x2, x2, x13
+        adcs x14, x14, x17
+        adcs x12, x12, x10
+        adc x15, x15, xzr
+        adds x2, x2, x8
+        adcs x14, x14, x1
+        adcs x12, x12, x4
+        adcs x15, x15, xzr
+        adds x3, x16, #0x1
+        sbcs x5, x2, x6
+        sbcs x8, x14, xzr
+        sbcs x11, x12, x11
+        sbcs xzr, x15, xzr
+        csel x21, x3, x16, cs
+        csel x22, x8, x14, cs
+        csel x23, x11, x12, cs
+        csel x24, x5, x2, cs
+        stp x22, x23, [x0, #16]
+        stp x21, x24, [x0]
+        ldr q19, [x20, #32]
+        ldp x9, x13, [x20, #32]
+        ldr q23, [x20, #48]
+        ldr q0, [x20, #32]
+        ldp x1, x10, [x20, #48]
+        uzp2 v29.4s, v19.4s, v19.4s
+        xtn v4.2s, v19.2d
+        umulh x8, x9, x13
+        rev64 v20.4s, v23.4s
+        umull v16.2d, v19.2s, v19.2s
+        umull v1.2d, v29.2s, v4.2s
+        mul v20.4s, v20.4s, v0.4s
+        subs x14, x9, x13
+        umulh x15, x9, x1
+        mov x16, v16.d[1]
+        umull2 v4.2d, v19.4s, v19.4s
+        mov x4, v16.d[0]
+        uzp1 v17.4s, v23.4s, v0.4s
+        uaddlp v19.2d, v20.4s
+        lsr x7, x8, #63
+        mul x11, x9, x13
+        mov x12, v1.d[0]
+        csetm x5, cc
+        cneg x6, x14, cc
+        mov x3, v4.d[1]
+        mov x14, v4.d[0]
+        subs x2, x10, x1
+        mov x9, v1.d[1]
+        cneg x17, x2, cc
+        cinv x2, x5, cc
+        adds x5, x4, x12, lsl #33
+        extr x4, x8, x11, #63
+        lsr x8, x12, #31
+        uzp1 v20.4s, v0.4s, v0.4s
+        shl v19.2d, v19.2d, #32
+        adc x16, x16, x8
+        adds x8, x14, x9, lsl #33
+        lsr x14, x9, #31
+        lsl x9, x5, #32
+        umlal v19.2d, v20.2s, v17.2s
+        adc x14, x3, x14
+        adds x16, x16, x11, lsl #1
+        lsr x3, x5, #32
+        umulh x12, x6, x17
+        adcs x4, x8, x4
+        adc x11, x14, x7
+        subs x8, x5, x9
+        sbc x5, x5, x3
+        adds x16, x16, x9
+        mov x14, v19.d[0]
+        mul x17, x6, x17
+        adcs x3, x4, x3
+        lsl x7, x16, #32
+        umulh x13, x13, x10
+        adcs x11, x11, x8
+        lsr x8, x16, #32
+        adc x5, x5, xzr
+        subs x9, x16, x7
+        sbc x16, x16, x8
+        adds x7, x3, x7
+        mov x3, v19.d[1]
+        adcs x6, x11, x8
+        umulh x11, x1, x10
+        adcs x5, x5, x9
+        eor x8, x12, x2
+        adc x9, x16, xzr
+        adds x16, x14, x15
+        adc x15, x15, xzr
+        adds x12, x16, x3
+        eor x16, x17, x2
+        mul x4, x1, x10
+        adcs x15, x15, x13
+        adc x17, x13, xzr
+        adds x15, x15, x3
+        adc x3, x17, xzr
+        cmn x2, #0x1
+        mul x17, x10, x10
+        adcs x12, x12, x16
+        adcs x16, x15, x8
+        umulh x10, x10, x10
+        adc x2, x3, x2
+        adds x14, x14, x14
+        adcs x12, x12, x12
+        adcs x16, x16, x16
+        adcs x2, x2, x2
+        adc x15, xzr, xzr
+        adds x14, x14, x7
+        mul x3, x1, x1
+        adcs x12, x12, x6
+        lsr x7, x14, #32
+        adcs x16, x16, x5
+        lsl x5, x14, #32
+        umulh x13, x1, x1
+        adcs x2, x2, x9
+        mov x6, #0xffffffff
+        adc x15, x15, xzr
+        adds x8, x4, x4
+        adcs x1, x11, x11
+        mov x11, #0xffffffff00000001
+        adc x4, xzr, xzr
+        subs x9, x14, x5
+        sbc x14, x14, x7
+        adds x12, x12, x5
+        adcs x16, x16, x7
+        lsl x5, x12, #32
+        lsr x7, x12, #32
+        adcs x2, x2, x9
+        adcs x14, x15, x14
+        adc x15, xzr, xzr
+        subs x9, x12, x5
+        sbc x12, x12, x7
+        adds x16, x16, x5
+        adcs x2, x2, x7
+        adcs x14, x14, x9
+        adcs x12, x15, x12
+        adc x15, xzr, xzr
+        adds x16, x16, x3
+        adcs x2, x2, x13
+        adcs x14, x14, x17
+        adcs x12, x12, x10
+        adc x15, x15, xzr
+        adds x2, x2, x8
+        adcs x14, x14, x1
+        adcs x12, x12, x4
+        adcs x15, x15, xzr
+        adds x3, x16, #0x1
+        sbcs x5, x2, x6
+        sbcs x8, x14, xzr
+        sbcs x11, x12, x11
+        sbcs xzr, x15, xzr
+        csel x16, x3, x16, cs
+        csel x14, x8, x14, cs
+        csel x12, x11, x12, cs
+        csel x2, x5, x2, cs
+        stp x14, x12, [sp, #48]
+        stp x16, x2, [sp, #32]
+        ldp x5, x6, [x20, #0]
+        subs x5, x5, x21
+        sbcs x6, x6, x24
+        ldp x7, x8, [x20, #16]
+        sbcs x7, x7, x22
+        sbcs x8, x8, x23
+        csetm x3, cc
+        adds x10, x5, x3
+        and x4, x3, #0xffffffff
+        adcs x25, x6, x4
+        adcs x26, x7, xzr
+        and x4, x3, #0xffffffff00000001
+        adc x27, x8, x4
+        stp x10, x25, [sp, #96]
+        stp x26, x27, [sp, #112]
+        ldp x5, x6, [x20]
+        adds x5, x5, x21
+        adcs x6, x6, x24
+        ldp x7, x8, [x20, #16]
+        adcs x7, x7, x22
+        adcs x8, x8, x23
+        csetm x3, cs
+        subs x9, x5, x3
+        and x1, x3, #0xffffffff
+        sbcs x5, x6, x1
+        sbcs x7, x7, xzr
+        and x2, x3, #0xffffffff00000001
+        sbc x8, x8, x2
+        stp x9, x5, [sp, #64]
+        stp x7, x8, [sp, #80]
+        ldr q20, [sp, #96]
+        ldr q0, [sp, #64]
+        rev64 v16.4s, v20.4s
+        subs x4, x9, x5
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x5, x25
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x7, x9
+        ldr q20, [sp, #112]
+        sbcs x5, x8, x5
+        ngc x17, xzr
+        subs x8, x7, x8
+        uaddlp v27.2d, v16.4s
+        umulh x4, x9, x10
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x25, x10
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [sp, #80]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x10, x26
+        sbcs x9, x25, x27
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x27, x26
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x21, x3, x13
+        adcs x22, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x23, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x24, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x21
+        adcs x15, x16, x22
+        eor x5, x17, x4
+        adcs x9, x1, x23
+        eor x1, x10, x5
+        adcs x16, x2, x24
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x21, x11, x13
+        and x1, x1, x13
+        adcs x22, x4, x1
+        and x1, x12, x13
+        stp x21, x22, [sp, #96]
+        adcs x23, x7, xzr
+        adc x24, x17, x1
+        stp x23, x24, [sp, #112]
+        ldp x4, x5, [x20, #32]
+        ldp x8, x9, [x20, #64]
+        adds x4, x4, x8
+        adcs x5, x5, x9
+        ldp x6, x7, [x20, #48]
+        ldp x10, x11, [x20, #80]
+        adcs x6, x6, x10
+        adcs x7, x7, x11
+        adc x3, xzr, xzr
+        adds x8, x4, #0x1
+        mov x9, #0xffffffff
+        sbcs x9, x5, x9
+        sbcs x10, x6, xzr
+        mov x11, #0xffffffff00000001
+        sbcs x11, x7, x11
+        sbcs x3, x3, xzr
+        csel x4, x4, x8, cc
+        csel x5, x5, x9, cc
+        csel x6, x6, x10, cc
+        csel x7, x7, x11, cc
+        stp x4, x5, [sp, #64]
+        stp x6, x7, [sp, #80]
+        ldr q20, [sp, #32]
+        ldp x7, x17, [x20, #0]
+        ldr q0, [x20, #0]
+        ldp x6, x10, [sp, #32]
+        ldp x11, x15, [x20, #16]
+        rev64 v16.4s, v20.4s
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x17, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x11, x7
+        ldr q20, [sp, #48]
+        sbcs x5, x15, x17
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2d, v16.4s
+        umulh x4, x7, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [x20, #16]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [sp, #48]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x20, x3, x13
+        adcs x25, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x26, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x27, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x20
+        adcs x15, x16, x25
+        eor x5, x17, x4
+        adcs x9, x1, x26
+        eor x1, x10, x5
+        adcs x16, x2, x27
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x20, x11, x13
+        and x1, x1, x13
+        adcs x25, x4, x1
+        and x1, x12, x13
+        stp x20, x25, [sp, #128]
+        adcs x4, x7, xzr
+        adc x1, x17, x1
+        stp x4, x1, [sp, #144]
+        ldr q19, [sp, #96]
+        ldr q23, [sp, #112]
+        ldr q0, [sp, #96]
+        uzp2 v29.4s, v19.4s, v19.4s
+        xtn v4.2s, v19.2d
+        umulh x8, x21, x22
+        rev64 v20.4s, v23.4s
+        umull v16.2d, v19.2s, v19.2s
+        umull v1.2d, v29.2s, v4.2s
+        mul v20.4s, v20.4s, v0.4s
+        subs x14, x21, x22
+        umulh x15, x21, x23
+        mov x16, v16.d[1]
+        umull2 v4.2d, v19.4s, v19.4s
+        mov x4, v16.d[0]
+        uzp1 v17.4s, v23.4s, v0.4s
+        uaddlp v19.2d, v20.4s
+        lsr x7, x8, #63
+        mul x11, x21, x22
+        mov x12, v1.d[0]
+        csetm x5, cc
+        cneg x6, x14, cc
+        mov x3, v4.d[1]
+        mov x14, v4.d[0]
+        subs x2, x24, x23
+        mov x9, v1.d[1]
+        cneg x17, x2, cc
+        cinv x2, x5, cc
+        adds x5, x4, x12, lsl #33
+        extr x4, x8, x11, #63
+        lsr x8, x12, #31
+        uzp1 v20.4s, v0.4s, v0.4s
+        shl v19.2d, v19.2d, #32
+        adc x16, x16, x8
+        adds x8, x14, x9, lsl #33
+        lsr x14, x9, #31
+        lsl x9, x5, #32
+        umlal v19.2d, v20.2s, v17.2s
+        adc x14, x3, x14
+        adds x16, x16, x11, lsl #1
+        lsr x3, x5, #32
+        umulh x12, x6, x17
+        adcs x4, x8, x4
+        adc x11, x14, x7
+        subs x8, x5, x9
+        sbc x5, x5, x3
+        adds x16, x16, x9
+        mov x14, v19.d[0]
+        mul x17, x6, x17
+        adcs x3, x4, x3
+        lsl x7, x16, #32
+        umulh x13, x22, x24
+        adcs x11, x11, x8
+        lsr x8, x16, #32
+        adc x5, x5, xzr
+        subs x9, x16, x7
+        sbc x16, x16, x8
+        adds x7, x3, x7
+        mov x3, v19.d[1]
+        adcs x6, x11, x8
+        umulh x11, x23, x24
+        adcs x5, x5, x9
+        eor x8, x12, x2
+        adc x9, x16, xzr
+        adds x16, x14, x15
+        adc x15, x15, xzr
+        adds x12, x16, x3
+        eor x16, x17, x2
+        mul x4, x23, x24
+        adcs x15, x15, x13
+        adc x17, x13, xzr
+        adds x15, x15, x3
+        adc x3, x17, xzr
+        cmn x2, #0x1
+        mul x17, x24, x24
+        adcs x12, x12, x16
+        adcs x16, x15, x8
+        umulh x10, x24, x24
+        adc x2, x3, x2
+        adds x14, x14, x14
+        adcs x12, x12, x12
+        adcs x16, x16, x16
+        adcs x2, x2, x2
+        adc x15, xzr, xzr
+        adds x14, x14, x7
+        mul x3, x23, x23
+        adcs x12, x12, x6
+        lsr x7, x14, #32
+        adcs x16, x16, x5
+        lsl x5, x14, #32
+        umulh x13, x23, x23
+        adcs x2, x2, x9
+        mov x6, #0xffffffff
+        adc x15, x15, xzr
+        adds x8, x4, x4
+        adcs x1, x11, x11
+        mov x11, #0xffffffff00000001
+        adc x4, xzr, xzr
+        subs x9, x14, x5
+        sbc x14, x14, x7
+        adds x12, x12, x5
+        adcs x16, x16, x7
+        lsl x5, x12, #32
+        lsr x7, x12, #32
+        adcs x2, x2, x9
+        adcs x14, x15, x14
+        adc x15, xzr, xzr
+        subs x9, x12, x5
+        sbc x12, x12, x7
+        adds x16, x16, x5
+        adcs x2, x2, x7
+        adcs x14, x14, x9
+        adcs x12, x15, x12
+        adc x15, xzr, xzr
+        adds x16, x16, x3
+        adcs x2, x2, x13
+        adcs x14, x14, x17
+        adcs x12, x12, x10
+        adc x15, x15, xzr
+        adds x2, x2, x8
+        adcs x14, x14, x1
+        adcs x12, x12, x4
+        adcs x15, x15, xzr
+        adds x3, x16, #0x1
+        sbcs x5, x2, x6
+        sbcs x8, x14, xzr
+        sbcs x11, x12, x11
+        sbcs xzr, x15, xzr
+        csel x21, x3, x16, cs
+        csel x22, x8, x14, cs
+        csel x23, x11, x12, cs
+        csel x24, x5, x2, cs
+        ldr q19, [sp, #64]
+        ldp x9, x13, [sp, #64]
+        ldr q23, [sp, #80]
+        ldr q0, [sp, #64]
+        ldp x1, x10, [sp, #80]
+        uzp2 v29.4s, v19.4s, v19.4s
+        xtn v4.2s, v19.2d
+        umulh x8, x9, x13
+        rev64 v20.4s, v23.4s
+        umull v16.2d, v19.2s, v19.2s
+        umull v1.2d, v29.2s, v4.2s
+        mul v20.4s, v20.4s, v0.4s
+        subs x14, x9, x13
+        umulh x15, x9, x1
+        mov x16, v16.d[1]
+        umull2 v4.2d, v19.4s, v19.4s
+        mov x4, v16.d[0]
+        uzp1 v17.4s, v23.4s, v0.4s
+        uaddlp v19.2d, v20.4s
+        lsr x7, x8, #63
+        mul x11, x9, x13
+        mov x12, v1.d[0]
+        csetm x5, cc
+        cneg x6, x14, cc
+        mov x3, v4.d[1]
+        mov x14, v4.d[0]
+        subs x2, x10, x1
+        mov x9, v1.d[1]
+        cneg x17, x2, cc
+        cinv x2, x5, cc
+        adds x5, x4, x12, lsl #33
+        extr x4, x8, x11, #63
+        lsr x8, x12, #31
+        uzp1 v20.4s, v0.4s, v0.4s
+        shl v19.2d, v19.2d, #32
+        adc x16, x16, x8
+        adds x8, x14, x9, lsl #33
+        lsr x14, x9, #31
+        lsl x9, x5, #32
+        umlal v19.2d, v20.2s, v17.2s
+        adc x14, x3, x14
+        adds x16, x16, x11, lsl #1
+        lsr x3, x5, #32
+        umulh x12, x6, x17
+        adcs x4, x8, x4
+        adc x11, x14, x7
+        subs x8, x5, x9
+        sbc x5, x5, x3
+        adds x16, x16, x9
+        mov x14, v19.d[0]
+        mul x17, x6, x17
+        adcs x3, x4, x3
+        lsl x7, x16, #32
+        umulh x13, x13, x10
+        adcs x11, x11, x8
+        lsr x8, x16, #32
+        adc x5, x5, xzr
+        subs x9, x16, x7
+        sbc x16, x16, x8
+        adds x7, x3, x7
+        mov x3, v19.d[1]
+        adcs x6, x11, x8
+        umulh x11, x1, x10
+        adcs x5, x5, x9
+        eor x8, x12, x2
+        adc x9, x16, xzr
+        adds x16, x14, x15
+        adc x15, x15, xzr
+        adds x12, x16, x3
+        eor x16, x17, x2
+        mul x4, x1, x10
+        adcs x15, x15, x13
+        adc x17, x13, xzr
+        adds x15, x15, x3
+        adc x3, x17, xzr
+        cmn x2, #0x1
+        mul x17, x10, x10
+        adcs x12, x12, x16
+        adcs x16, x15, x8
+        umulh x10, x10, x10
+        adc x2, x3, x2
+        adds x14, x14, x14
+        adcs x12, x12, x12
+        adcs x16, x16, x16
+        adcs x2, x2, x2
+        adc x15, xzr, xzr
+        adds x14, x14, x7
+        mul x3, x1, x1
+        adcs x12, x12, x6
+        lsr x7, x14, #32
+        adcs x16, x16, x5
+        lsl x5, x14, #32
+        umulh x13, x1, x1
+        adcs x2, x2, x9
+        mov x6, #0xffffffff
+        adc x15, x15, xzr
+        adds x8, x4, x4
+        adcs x1, x11, x11
+        mov x11, #0xffffffff00000001
+        adc x4, xzr, xzr
+        subs x9, x14, x5
+        sbc x14, x14, x7
+        adds x12, x12, x5
+        adcs x16, x16, x7
+        lsl x5, x12, #32
+        lsr x7, x12, #32
+        adcs x2, x2, x9
+        adcs x14, x15, x14
+        adc x15, xzr, xzr
+        subs x9, x12, x5
+        sbc x12, x12, x7
+        adds x16, x16, x5
+        adcs x2, x2, x7
+        adcs x14, x14, x9
+        adcs x12, x15, x12
+        adc x15, xzr, xzr
+        adds x16, x16, x3
+        adcs x2, x2, x13
+        adcs x14, x14, x17
+        adcs x12, x12, x10
+        adc x15, x15, xzr
+        adds x2, x2, x8
+        adcs x14, x14, x1
+        adcs x12, x12, x4
+        adcs x15, x15, xzr
+        adds x3, x16, #0x1
+        sbcs x5, x2, x6
+        sbcs x8, x14, xzr
+        sbcs x11, x12, x11
+        sbcs xzr, x15, xzr
+        csel x13, x3, x16, cs
+        csel x14, x8, x14, cs
+        csel x15, x11, x12, cs
+        csel x26, x5, x2, cs
+        mov x1, #0x9
+        mov x2, #0xffffffffffffffff
+        subs x9, x2, x21
+        mov x2, #0xffffffff
+        sbcs x10, x2, x24
+        ngcs x11, x22
+        mov x2, #0xffffffff00000001
+        sbc x12, x2, x23
+        mul x3, x1, x9
+        mul x4, x1, x10
+        mul x5, x1, x11
+        mul x6, x1, x12
+        umulh x9, x1, x9
+        umulh x10, x1, x10
+        umulh x11, x1, x11
+        umulh x7, x1, x12
+        adds x4, x4, x9
+        adcs x5, x5, x10
+        adcs x6, x6, x11
+        adc x7, x7, xzr
+        mov x1, #0xc
+        mul x8, x20, x1
+        umulh x9, x20, x1
+        adds x3, x3, x8
+        mul x8, x25, x1
+        umulh x10, x25, x1
+        adcs x4, x4, x8
+        ldp x11, x12, [sp, #144]
+        mul x8, x11, x1
+        umulh x11, x11, x1
+        adcs x5, x5, x8
+        mul x8, x12, x1
+        umulh x12, x12, x1
+        adcs x6, x6, x8
+        adc x7, x7, xzr
+        adds x4, x4, x9
+        adcs x5, x5, x10
+        adcs x6, x6, x11
+        adc x7, x7, x12
+        add x8, x7, #0x1
+        lsl x10, x8, #32
+        adds x6, x6, x10
+        adc x7, x7, xzr
+        neg x9, x8
+        sub x10, x10, #0x1
+        subs x3, x3, x9
+        sbcs x4, x4, x10
+        sbcs x5, x5, xzr
+        sbcs x6, x6, x8
+        sbc x8, x7, x8
+        adds x20, x3, x8
+        and x9, x8, #0xffffffff
+        adcs x21, x4, x9
+        adcs x22, x5, xzr
+        neg x10, x9
+        adc x23, x6, x10
+        stp x20, x21, [sp, #160]
+        stp x22, x23, [sp, #176]
+        mov x2, sp
+        ldp x4, x3, [x2]
+        subs x5, x13, x4
+        sbcs x6, x26, x3
+        ldp x4, x3, [x2, #16]
+        sbcs x7, x14, x4
+        sbcs x8, x15, x3
+        csetm x3, cc
+        adds x5, x5, x3
+        and x4, x3, #0xffffffff
+        adcs x6, x6, x4
+        adcs x7, x7, xzr
+        and x4, x3, #0xffffffff00000001
+        adc x8, x8, x4
+        stp x5, x6, [sp, #64]
+        stp x7, x8, [sp, #80]
+        mov x0, sp
+        ldr q19, [sp, #32]
+        ldp x9, x13, [sp, #32]
+        ldr q23, [sp, #48]
+        ldr q0, [sp, #32]
+        ldp x1, x10, [sp, #48]
+        uzp2 v29.4s, v19.4s, v19.4s
+        xtn v4.2s, v19.2d
+        umulh x8, x9, x13
+        rev64 v20.4s, v23.4s
+        umull v16.2d, v19.2s, v19.2s
+        umull v1.2d, v29.2s, v4.2s
+        mul v20.4s, v20.4s, v0.4s
+        subs x14, x9, x13
+        umulh x15, x9, x1
+        mov x16, v16.d[1]
+        umull2 v4.2d, v19.4s, v19.4s
+        mov x4, v16.d[0]
+        uzp1 v17.4s, v23.4s, v0.4s
+        uaddlp v19.2d, v20.4s
+        lsr x7, x8, #63
+        mul x11, x9, x13
+        mov x12, v1.d[0]
+        csetm x5, cc
+        cneg x6, x14, cc
+        mov x3, v4.d[1]
+        mov x14, v4.d[0]
+        subs x2, x10, x1
+        mov x9, v1.d[1]
+        cneg x17, x2, cc
+        cinv x2, x5, cc
+        adds x5, x4, x12, lsl #33
+        extr x4, x8, x11, #63
+        lsr x8, x12, #31
+        uzp1 v20.4s, v0.4s, v0.4s
+        shl v19.2d, v19.2d, #32
+        adc x16, x16, x8
+        adds x8, x14, x9, lsl #33
+        lsr x14, x9, #31
+        lsl x9, x5, #32
+        umlal v19.2d, v20.2s, v17.2s
+        adc x14, x3, x14
+        adds x16, x16, x11, lsl #1
+        lsr x3, x5, #32
+        umulh x12, x6, x17
+        adcs x4, x8, x4
+        adc x11, x14, x7
+        subs x8, x5, x9
+        sbc x5, x5, x3
+        adds x16, x16, x9
+        mov x14, v19.d[0]
+        mul x17, x6, x17
+        adcs x3, x4, x3
+        lsl x7, x16, #32
+        umulh x13, x13, x10
+        adcs x11, x11, x8
+        lsr x8, x16, #32
+        adc x5, x5, xzr
+        subs x9, x16, x7
+        sbc x16, x16, x8
+        adds x7, x3, x7
+        mov x3, v19.d[1]
+        adcs x6, x11, x8
+        umulh x11, x1, x10
+        adcs x5, x5, x9
+        eor x8, x12, x2
+        adc x9, x16, xzr
+        adds x16, x14, x15
+        adc x15, x15, xzr
+        adds x12, x16, x3
+        eor x16, x17, x2
+        mul x4, x1, x10
+        adcs x15, x15, x13
+        adc x17, x13, xzr
+        adds x15, x15, x3
+        adc x3, x17, xzr
+        cmn x2, #0x1
+        mul x17, x10, x10
+        adcs x12, x12, x16
+        adcs x16, x15, x8
+        umulh x10, x10, x10
+        adc x2, x3, x2
+        adds x14, x14, x14
+        adcs x12, x12, x12
+        adcs x16, x16, x16
+        adcs x2, x2, x2
+        adc x15, xzr, xzr
+        adds x14, x14, x7
+        mul x3, x1, x1
+        adcs x12, x12, x6
+        lsr x7, x14, #32
+        adcs x16, x16, x5
+        lsl x5, x14, #32
+        umulh x13, x1, x1
+        adcs x2, x2, x9
+        mov x6, #0xffffffff
+        adc x15, x15, xzr
+        adds x8, x4, x4
+        adcs x1, x11, x11
+        mov x11, #0xffffffff00000001
+        adc x4, xzr, xzr
+        subs x9, x14, x5
+        sbc x14, x14, x7
+        adds x12, x12, x5
+        adcs x16, x16, x7
+        lsl x5, x12, #32
+        lsr x7, x12, #32
+        adcs x2, x2, x9
+        adcs x14, x15, x14
+        adc x15, xzr, xzr
+        subs x9, x12, x5
+        sbc x12, x12, x7
+        adds x16, x16, x5
+        adcs x2, x2, x7
+        adcs x14, x14, x9
+        adcs x12, x15, x12
+        adc x15, xzr, xzr
+        adds x16, x16, x3
+        adcs x2, x2, x13
+        adcs x14, x14, x17
+        adcs x12, x12, x10
+        adc x15, x15, xzr
+        adds x2, x2, x8
+        adcs x14, x14, x1
+        adcs x12, x12, x4
+        adcs x15, x15, xzr
+        adds x3, x16, #0x1
+        sbcs x5, x2, x6
+        sbcs x8, x14, xzr
+        sbcs x11, x12, x11
+        sbcs xzr, x15, xzr
+        csel x24, x3, x16, cs
+        csel x25, x8, x14, cs
+        csel x26, x11, x12, cs
+        csel x27, x5, x2, cs
+        stp x25, x26, [x0, #16]
+        stp x24, x27, [x0]
+        ldr q20, [sp, #96]
+        ldr q0, [sp, #160]
+        ldp x6, x10, [sp, #96]
+        rev64 v16.4s, v20.4s
+        subs x4, x20, x21
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4s, v16.4s, v0.4s
+        umulh x12, x21, x10
+        uzp1 v28.4s, v20.4s, v0.4s
+        subs x14, x22, x20
+        ldr q20, [sp, #112]
+        sbcs x5, x23, x21
+        ngc x17, xzr
+        subs x8, x22, x23
+        uaddlp v27.2d, v16.4s
+        umulh x4, x20, x6
+        uzp1 v21.4s, v0.4s, v0.4s
+        cneg x11, x8, cc
+        shl v17.2d, v27.2d, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2d, v21.2s, v28.2s
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [sp, #176]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2s, v20.2d
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4s, v20.4s, v20.4s
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2s, v28.2d
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [sp, #112]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x20, x3, x13
+        adcs x21, x8, x7
+        umulh x8, x14, x11
+        umull v21.2d, v0.2s, v1.2s
+        adcs x22, x10, x12
+        umull v3.2d, v0.2s, v16.2s
+        adc x23, x15, xzr
+        rev64 v24.4s, v20.4s
+        movi v2.2d, #0xffffffff
+        mul x10, x14, x11
+        mul v4.4s, v24.4s, v28.4s
+        subs x13, x14, x5
+        uzp2 v19.4s, v28.4s, v28.4s
+        csetm x15, cc
+        usra v3.2d, v21.2d, #32
+        mul x7, x5, x1
+        umull v21.2d, v19.2s, v16.2s
+        cneg x13, x13, cc
+        uaddlp v5.2d, v4.4s
+        subs x11, x1, x11
+        and v16.16b, v3.16b, v2.16b
+        umulh x5, x5, x1
+        shl v24.2d, v5.2d, #32
+        cneg x11, x11, cc
+        umlal v16.2d, v19.2s, v1.2s
+        cinv x12, x15, cc
+        umlal v24.2d, v0.2s, v1.2s
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        usra v21.2d, v3.2d, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2d, v16.2d, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x20
+        adcs x15, x16, x21
+        eor x5, x17, x4
+        adcs x9, x1, x22
+        eor x1, x10, x5
+        adcs x16, x2, x23
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x14, x11, x13
+        and x1, x1, x13
+        adcs x15, x4, x1
+        and x1, x12, x13
+        stp x14, x15, [sp, #96]
+        adcs x13, x7, xzr
+        adc x20, x17, x1
+        stp x13, x20, [sp, #112]
+        ldp x5, x6, [sp, #64]
+        ldp x4, x3, [sp, #32]
+        subs x5, x5, x4
+        sbcs x6, x6, x3
+        ldp x7, x8, [sp, #80]
+        ldp x4, x3, [sp, #48]
+        sbcs x7, x7, x4
+        sbcs x8, x8, x3
+        csetm x3, cc
+        adds x5, x5, x3
+        and x4, x3, #0xffffffff
+        adcs x6, x6, x4
+        adcs x7, x7, xzr
+        and x4, x3, #0xffffffff00000001
+        adc x8, x8, x4
+        stp x5, x6, [x19, #64]
+        stp x7, x8, [x19, #80]
+        ldp x1, x2, [sp, #128]
+        lsl x0, x1, #2
+        ldp x6, x7, [sp, #160]
+        subs x0, x0, x6
+        extr x1, x2, x1, #62
+        sbcs x1, x1, x7
+        ldp x3, x4, [sp, #144]
+        extr x2, x3, x2, #62
+        ldp x6, x7, [sp, #176]
+        sbcs x2, x2, x6
+        extr x3, x4, x3, #62
+        sbcs x3, x3, x7
+        lsr x4, x4, #62
+        sbc x4, x4, xzr
+        add x5, x4, #0x1
+        lsl x8, x5, #32
+        negs x6, x8
+        ngcs x7, xzr
+        sbc x8, x8, x5
+        adds x0, x0, x5
+        adcs x1, x1, x6
+        adcs x2, x2, x7
+        adcs x3, x3, x8
+        csetm x5, cc
+        adds x0, x0, x5
+        and x6, x5, #0xffffffff
+        adcs x1, x1, x6
+        adcs x2, x2, xzr
+        neg x7, x6
+        adc x3, x3, x7
+        stp x0, x1, [x19]
+        stp x2, x3, [x19, #16]
+        mov x2, #0xffffffffffffffff
+        subs x9, x2, x24
+        mov x2, #0xffffffff
+        sbcs x10, x2, x27
+        ngcs x11, x25
+        mov x2, #0xffffffff00000001
+        sbc x12, x2, x26
+        lsl x3, x9, #3
+        extr x4, x10, x9, #61
+        extr x5, x11, x10, #61
+        extr x6, x12, x11, #61
+        lsr x7, x12, #61
+        mov x1, #0x3
+        mul x8, x14, x1
+        umulh x9, x14, x1
+        adds x3, x3, x8
+        mul x8, x15, x1
+        umulh x10, x15, x1
+        adcs x4, x4, x8
+        mul x8, x13, x1
+        umulh x11, x13, x1
+        adcs x5, x5, x8
+        mul x8, x20, x1
+        umulh x12, x20, x1
+        adcs x6, x6, x8
+        adc x7, x7, xzr
+        adds x4, x4, x9
+        adcs x5, x5, x10
+        adcs x6, x6, x11
+        adc x7, x7, x12
+        add x8, x7, #0x1
+        lsl x10, x8, #32
+        adds x6, x6, x10
+        adc x7, x7, xzr
+        neg x9, x8
+        sub x10, x10, #0x1
+        subs x3, x3, x9
+        sbcs x4, x4, x10
+        sbcs x5, x5, xzr
+        sbcs x6, x6, x8
+        sbc x8, x7, x8
+        adds x3, x3, x8
+        and x9, x8, #0xffffffff
+        adcs x4, x4, x9
+        adcs x5, x5, xzr
+        neg x10, x9
+        adc x6, x6, x10
+        stp x3, x4, [x19, #32]
+        stp x5, x6, [x19, #48]
+
+        CFI_STACKLOAD1Z(x27,NSPACE+64)
+        CFI_STACKLOAD2(x25,x26,NSPACE+48)
+        CFI_STACKLOAD2(x23,x24,NSPACE+32)
+        CFI_STACKLOAD2(x21,x22,NSPACE+16)
+        CFI_STACKLOAD2(x19,x20,NSPACE)
+        CFI_INC_SP((NSPACE+80))
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjdouble)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p256_montjdouble_alt.S b/cbits/s2n/arm/p256_montjdouble_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p256_montjdouble_alt.S
@@ -0,0 +1,587 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point doubling on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjdouble_alt(uint64_t p3[static 12],
+//                                     const uint64_t p1[static 12]);
+//
+// Does p3 := 2 * p1 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+//
+// Standard ARM ABI: X0 = p3, X1 = p1
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjdouble_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjdouble_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjdouble_alt)
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Stable homes for input arguments during main code sequence
+
+#define input_z x15
+#define input_x x16
+
+// Pointer-offset pairs for inputs and outputs
+
+#define x_1 input_x, #0
+#define y_1 input_x, #NUMSIZE
+#define z_1 input_x, #(2*NUMSIZE)
+
+#define x_3 input_z, #0
+#define y_3 input_z, #NUMSIZE
+#define z_3 input_z, #(2*NUMSIZE)
+
+// Pointer-offset pairs for temporaries, with some aliasing
+// #NSPACE is the total stack needed for these temporaries
+
+#define z2 sp, #(NUMSIZE*0)
+#define y4 sp, #(NUMSIZE*0)
+
+#define y2 sp, #(NUMSIZE*1)
+
+#define t1 sp, #(NUMSIZE*2)
+
+#define t2 sp, #(NUMSIZE*3)
+#define x2p sp, #(NUMSIZE*3)
+#define dx2 sp, #(NUMSIZE*3)
+
+#define xy2 sp, #(NUMSIZE*4)
+
+#define x4p sp, #(NUMSIZE*5)
+#define d sp, #(NUMSIZE*5)
+
+#define NSPACE NUMSIZE*6
+
+// Corresponds exactly to bignum_montmul_p256_alt except registers
+
+#define montmul_p256(P0,P1,P2)                  \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        mul     x12, x3, x7 __LF                   \
+        umulh   x13, x3, x7 __LF                   \
+        mul     x11, x3, x8 __LF                   \
+        umulh   x14, x3, x8 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        ldp     x9, x10, [P2+16] __LF              \
+        mul     x11, x3, x9 __LF                   \
+        umulh   x0, x3, x9 __LF                    \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x3, x10 __LF                  \
+        umulh   x1, x3, x10 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        adc     x1, x1, xzr __LF                   \
+        ldp     x5, x6, [P1+16] __LF               \
+        mul     x11, x4, x7 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        mul     x11, x4, x8 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x4, x9 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        mul     x11, x4, x10 __LF                  \
+        adcs    x1, x1, x11 __LF                   \
+        umulh   x3, x4, x10 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        umulh   x11, x4, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        umulh   x11, x4, x8 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        umulh   x11, x4, x9 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        mul     x11, x5, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        mul     x11, x5, x8 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        mul     x11, x5, x9 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        mul     x11, x5, x10 __LF                  \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x4, x5, x10 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        umulh   x11, x5, x7 __LF                   \
+        adds    x0, x0, x11 __LF                   \
+        umulh   x11, x5, x8 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        umulh   x11, x5, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        mul     x11, x6, x7 __LF                   \
+        adds    x0, x0, x11 __LF                   \
+        mul     x11, x6, x8 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        mul     x11, x6, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        mul     x11, x6, x10 __LF                  \
+        adcs    x4, x4, x11 __LF                   \
+        umulh   x5, x6, x10 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        mov     x10, #0xffffffff00000001 __LF      \
+        adds    x13, x13, x12, lsl #32 __LF        \
+        lsr     x11, x12, #32 __LF                 \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x12, x10 __LF                 \
+        umulh   x12, x12, x10 __LF                 \
+        adcs    x0, x0, x11 __LF                   \
+        adc     x12, x12, xzr __LF                 \
+        umulh   x11, x6, x7 __LF                   \
+        adds    x1, x1, x11 __LF                   \
+        umulh   x11, x6, x8 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x11, x6, x9 __LF                   \
+        adcs    x4, x4, x11 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        adds    x14, x14, x13, lsl #32 __LF        \
+        lsr     x11, x13, #32 __LF                 \
+        adcs    x0, x0, x11 __LF                   \
+        mul     x11, x13, x10 __LF                 \
+        umulh   x13, x13, x10 __LF                 \
+        adcs    x12, x12, x11 __LF                 \
+        adc     x13, x13, xzr __LF                 \
+        adds    x0, x0, x14, lsl #32 __LF          \
+        lsr     x11, x14, #32 __LF                 \
+        adcs    x12, x12, x11 __LF                 \
+        mul     x11, x14, x10 __LF                 \
+        umulh   x14, x14, x10 __LF                 \
+        adcs    x13, x13, x11 __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        adds    x12, x12, x0, lsl #32 __LF         \
+        lsr     x11, x0, #32 __LF                  \
+        adcs    x13, x13, x11 __LF                 \
+        mul     x11, x0, x10 __LF                  \
+        umulh   x0, x0, x10 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        adc     x0, x0, xzr __LF                   \
+        adds    x12, x12, x1 __LF                  \
+        adcs    x13, x13, x3 __LF                  \
+        adcs    x14, x14, x4 __LF                  \
+        adcs    x0, x0, x5 __LF                    \
+        cset    x8, cs __LF                        \
+        mov     x11, #0xffffffff __LF              \
+        adds    x1, x12, #0x1 __LF                 \
+        sbcs    x3, x13, x11 __LF                  \
+        sbcs    x4, x14, xzr __LF                  \
+        sbcs    x5, x0, x10 __LF                   \
+        sbcs    xzr, x8, xzr __LF                  \
+        csel    x12, x12, x1, cc __LF              \
+        csel    x13, x13, x3, cc __LF              \
+        csel    x14, x14, x4, cc __LF              \
+        csel    x0, x0, x5, cc __LF                \
+        stp     x12, x13, [P0] __LF                \
+        stp     x14, x0, [P0+16]
+
+// Corresponds exactly to bignum_montsqr_p256_alt
+
+#define montsqr_p256(P0,P1)                     \
+        ldp     x2, x3, [P1] __LF                  \
+        mul     x9, x2, x3 __LF                    \
+        umulh   x10, x2, x3 __LF                   \
+        ldp     x4, x5, [P1+16] __LF               \
+        mul     x11, x2, x5 __LF                   \
+        umulh   x12, x2, x5 __LF                   \
+        mul     x6, x2, x4 __LF                    \
+        umulh   x7, x2, x4 __LF                    \
+        adds    x10, x10, x6 __LF                  \
+        adcs    x11, x11, x7 __LF                  \
+        mul     x6, x3, x4 __LF                    \
+        umulh   x7, x3, x4 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x11, x11, x6 __LF                  \
+        mul     x13, x4, x5 __LF                   \
+        umulh   x14, x4, x5 __LF                   \
+        adcs    x12, x12, x7 __LF                  \
+        mul     x6, x3, x5 __LF                    \
+        umulh   x7, x3, x5 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x12, x12, x6 __LF                  \
+        adcs    x13, x13, x7 __LF                  \
+        adc     x14, x14, xzr __LF                 \
+        adds    x9, x9, x9 __LF                    \
+        adcs    x10, x10, x10 __LF                 \
+        adcs    x11, x11, x11 __LF                 \
+        adcs    x12, x12, x12 __LF                 \
+        adcs    x13, x13, x13 __LF                 \
+        adcs    x14, x14, x14 __LF                 \
+        cset    x7, hs __LF                        \
+        umulh   x6, x2, x2 __LF                    \
+        mul     x8, x2, x2 __LF                    \
+        adds    x9, x9, x6 __LF                    \
+        mul     x6, x3, x3 __LF                    \
+        adcs    x10, x10, x6 __LF                  \
+        umulh   x6, x3, x3 __LF                    \
+        adcs    x11, x11, x6 __LF                  \
+        mul     x6, x4, x4 __LF                    \
+        adcs    x12, x12, x6 __LF                  \
+        umulh   x6, x4, x4 __LF                    \
+        adcs    x13, x13, x6 __LF                  \
+        mul     x6, x5, x5 __LF                    \
+        adcs    x14, x14, x6 __LF                  \
+        umulh   x6, x5, x5 __LF                    \
+        adc     x7, x7, x6 __LF                    \
+        mov     x5, #-4294967295 __LF              \
+        adds    x9, x9, x8, lsl #32 __LF           \
+        lsr     x3, x8, #32 __LF                   \
+        adcs    x10, x10, x3 __LF                  \
+        mul     x2, x8, x5 __LF                    \
+        umulh   x8, x8, x5 __LF                    \
+        adcs    x11, x11, x2 __LF                  \
+        adc     x8, x8, xzr __LF                   \
+        adds    x10, x10, x9, lsl #32 __LF         \
+        lsr     x3, x9, #32 __LF                   \
+        adcs    x11, x11, x3 __LF                  \
+        mul     x2, x9, x5 __LF                    \
+        umulh   x9, x9, x5 __LF                    \
+        adcs    x8, x8, x2 __LF                    \
+        adc     x9, x9, xzr __LF                   \
+        adds    x11, x11, x10, lsl #32 __LF        \
+        lsr     x3, x10, #32 __LF                  \
+        adcs    x8, x8, x3 __LF                    \
+        mul     x2, x10, x5 __LF                   \
+        umulh   x10, x10, x5 __LF                  \
+        adcs    x9, x9, x2 __LF                    \
+        adc     x10, x10, xzr __LF                 \
+        adds    x8, x8, x11, lsl #32 __LF          \
+        lsr     x3, x11, #32 __LF                  \
+        adcs    x9, x9, x3 __LF                    \
+        mul     x2, x11, x5 __LF                   \
+        umulh   x11, x11, x5 __LF                  \
+        adcs    x10, x10, x2 __LF                  \
+        adc     x11, x11, xzr __LF                 \
+        adds    x8, x8, x12 __LF                   \
+        adcs    x9, x9, x13 __LF                   \
+        adcs    x10, x10, x14 __LF                 \
+        adcs    x11, x11, x7 __LF                  \
+        cset    x2, hs __LF                        \
+        mov     x3, #4294967295 __LF               \
+        adds    x12, x8, #1 __LF                   \
+        sbcs    x13, x9, x3 __LF                   \
+        sbcs    x14, x10, xzr __LF                 \
+        sbcs    x7, x11, x5 __LF                   \
+        sbcs    xzr, x2, xzr __LF                  \
+        csel    x8, x8, x12, lo __LF               \
+        csel    x9, x9, x13, lo __LF               \
+        csel    x10, x10, x14, lo __LF             \
+        csel    x11, x11, x7, lo __LF              \
+        stp     x8, x9, [P0] __LF                  \
+        stp     x10, x11, [P0+16]
+
+// Corresponds exactly to bignum_sub_p256
+
+#define sub_p256(P0,P1,P2)                      \
+        ldp     x5, x6, [P1] __LF                  \
+        ldp     x4, x3, [P2] __LF                  \
+        subs    x5, x5, x4 __LF                    \
+        sbcs    x6, x6, x3 __LF                    \
+        ldp     x7, x8, [P1+16] __LF               \
+        ldp     x4, x3, [P2+16] __LF               \
+        sbcs    x7, x7, x4 __LF                    \
+        sbcs    x8, x8, x3 __LF                    \
+        csetm   x3, lo __LF                        \
+        adds    x5, x5, x3 __LF                    \
+        and     x4, x3, #0xffffffff __LF           \
+        adcs    x6, x6, x4 __LF                    \
+        adcs    x7, x7, xzr __LF                   \
+        and     x4, x3, #0xffffffff00000001 __LF   \
+        adc     x8, x8, x4 __LF                    \
+        stp     x5, x6, [P0] __LF                  \
+        stp     x7, x8, [P0+16]
+
+// Corresponds exactly to bignum_add_p256
+
+#define add_p256(P0,P1,P2)                      \
+        ldp     x5, x6, [P1] __LF                  \
+        ldp     x4, x3, [P2] __LF                  \
+        adds    x5, x5, x4 __LF                    \
+        adcs    x6, x6, x3 __LF                    \
+        ldp     x7, x8, [P1+16] __LF               \
+        ldp     x4, x3, [P2+16] __LF               \
+        adcs    x7, x7, x4 __LF                    \
+        adcs    x8, x8, x3 __LF                    \
+        adc     x3, xzr, xzr __LF                  \
+        cmn     x5, #1 __LF                        \
+        mov     x4, #4294967295 __LF               \
+        sbcs    xzr, x6, x4 __LF                   \
+        sbcs    xzr, x7, xzr __LF                  \
+        mov     x4, #-4294967295 __LF              \
+        sbcs    xzr, x8, x4 __LF                   \
+        adcs    x3, x3, xzr __LF                   \
+        csetm   x3, ne __LF                        \
+        subs    x5, x5, x3 __LF                    \
+        and     x4, x3, #0xffffffff __LF           \
+        sbcs    x6, x6, x4 __LF                    \
+        sbcs    x7, x7, xzr __LF                   \
+        and     x4, x3, #0xffffffff00000001 __LF   \
+        sbc     x8, x8, x4 __LF                    \
+        stp     x5, x6, [P0] __LF                  \
+        stp     x7, x8, [P0+16]
+
+// A weak version of add that only guarantees sum in 4 digits
+
+#define weakadd_p256(P0,P1,P2)                  \
+        ldp     x5, x6, [P1] __LF                  \
+        ldp     x4, x3, [P2] __LF                  \
+        adds    x5, x5, x4 __LF                    \
+        adcs    x6, x6, x3 __LF                    \
+        ldp     x7, x8, [P1+16] __LF               \
+        ldp     x4, x3, [P2+16] __LF               \
+        adcs    x7, x7, x4 __LF                    \
+        adcs    x8, x8, x3 __LF                    \
+        csetm   x3, cs __LF                        \
+        subs    x5, x5, x3 __LF                    \
+        and     x1, x3, #4294967295 __LF           \
+        sbcs    x6, x6, x1 __LF                    \
+        sbcs    x7, x7, xzr __LF                   \
+        and     x2, x3, #-4294967295 __LF          \
+        sbc     x8, x8, x2 __LF                    \
+        stp     x5, x6, [P0] __LF                  \
+        stp     x7, x8, [P0+16]
+
+// P0 = C * P1 - D * P2 computed as D * (p_256 - P2) + C * P1
+// Quotient estimation is done just as q = h + 1 as in bignum_triple_p256
+// This also applies to the other functions following.
+
+#define cmsub_p256(P0,C,P1,D,P2)                \
+        mov     x1, D __LF                         \
+        mov     x2, #-1 __LF                       \
+        ldp     x9, x10, [P2] __LF                 \
+        subs    x9, x2, x9 __LF                    \
+        mov     x2, #4294967295 __LF               \
+        sbcs    x10, x2, x10 __LF                  \
+        ldp     x11, x12, [P2+16] __LF             \
+        sbcs    x11, xzr, x11 __LF                 \
+        mov     x2, #-4294967295 __LF              \
+        sbc     x12, x2, x12 __LF                  \
+        mul     x3, x1, x9 __LF                    \
+        mul     x4, x1, x10 __LF                   \
+        mul     x5, x1, x11 __LF                   \
+        mul     x6, x1, x12 __LF                   \
+        umulh   x9, x1, x9 __LF                    \
+        umulh   x10, x1, x10 __LF                  \
+        umulh   x11, x1, x11 __LF                  \
+        umulh   x7, x1, x12 __LF                   \
+        adds    x4, x4, x9 __LF                    \
+        adcs    x5, x5, x10 __LF                   \
+        adcs    x6, x6, x11 __LF                   \
+        adc     x7, x7, xzr __LF                   \
+        mov     x1, C __LF                         \
+        ldp     x9, x10, [P1] __LF                 \
+        mul     x8, x9, x1 __LF                    \
+        umulh   x9, x9, x1 __LF                    \
+        adds    x3, x3, x8 __LF                    \
+        mul     x8, x10, x1 __LF                   \
+        umulh   x10, x10, x1 __LF                  \
+        adcs    x4, x4, x8 __LF                    \
+        ldp     x11, x12, [P1+16] __LF             \
+        mul     x8, x11, x1 __LF                   \
+        umulh   x11, x11, x1 __LF                  \
+        adcs    x5, x5, x8 __LF                    \
+        mul     x8, x12, x1 __LF                   \
+        umulh   x12, x12, x1 __LF                  \
+        adcs    x6, x6, x8 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x4, x4, x9 __LF                    \
+        adcs    x5, x5, x10 __LF                   \
+        adcs    x6, x6, x11 __LF                   \
+        adc     x7, x7, x12 __LF                   \
+        add     x8, x7, #1 __LF                    \
+        lsl     x10, x8, #32 __LF                  \
+        adds    x6, x6, x10 __LF                   \
+        adc     x7, x7, xzr __LF                   \
+        neg     x9, x8 __LF                        \
+        sub     x10, x10, #1 __LF                  \
+        subs    x3, x3, x9 __LF                    \
+        sbcs    x4, x4, x10 __LF                   \
+        sbcs    x5, x5, xzr __LF                   \
+        sbcs    x6, x6, x8 __LF                    \
+        sbc     x8, x7, x8 __LF                    \
+        adds    x3, x3, x8 __LF                    \
+        and     x9, x8, #4294967295 __LF           \
+        adcs    x4, x4, x9 __LF                    \
+        adcs    x5, x5, xzr __LF                   \
+        neg     x10, x9 __LF                       \
+        adc     x6, x6, x10 __LF                   \
+        stp     x3, x4, [P0] __LF                  \
+        stp     x5, x6, [P0+16]
+
+// P0 = 4 * P1 - P2, by direct subtraction of P2; the method
+// in bignum_cmul_p256 etc. for quotient estimation still
+// works when the value to be reduced is negative, as
+// long as it is  > -p_256, which is the case here. The
+// actual accumulation of q * p_256 is done a bit differently
+// so it works for the q = 0 case.
+
+#define cmsub41_p256(P0,P1,P2)                  \
+        ldp     x1, x2, [P1] __LF                  \
+        lsl     x0, x1, #2 __LF                    \
+        ldp     x6, x7, [P2] __LF                  \
+        subs    x0, x0, x6 __LF                    \
+        extr    x1, x2, x1, #62 __LF               \
+        sbcs    x1, x1, x7 __LF                    \
+        ldp     x3, x4, [P1+16] __LF               \
+        extr    x2, x3, x2, #62 __LF               \
+        ldp     x6, x7, [P2+16] __LF               \
+        sbcs    x2, x2, x6 __LF                    \
+        extr    x3, x4, x3, #62 __LF               \
+        sbcs    x3, x3, x7 __LF                    \
+        lsr     x4, x4, #62 __LF                   \
+        sbc     x4, x4, xzr __LF                   \
+        add     x5, x4, #1 __LF                    \
+        lsl     x8, x5, #32 __LF                   \
+        subs    x6, xzr, x8 __LF                   \
+        sbcs    x7, xzr, xzr __LF                  \
+        sbc     x8, x8, x5 __LF                    \
+        adds    x0, x0, x5 __LF                    \
+        adcs    x1, x1, x6 __LF                    \
+        adcs    x2, x2, x7 __LF                    \
+        adcs    x3, x3, x8 __LF                    \
+        csetm   x5, cc __LF                        \
+        adds    x0, x0, x5 __LF                    \
+        and     x6, x5, #4294967295 __LF           \
+        adcs    x1, x1, x6 __LF                    \
+        adcs    x2, x2, xzr __LF                   \
+        neg     x7, x6 __LF                        \
+        adc     x3, x3, x7 __LF                    \
+        stp     x0, x1, [P0] __LF                  \
+        stp     x2, x3, [P0+16]
+
+// P0 = 3 * P1 - 8 * P2, computed as (p_256 - P2) << 3 + 3 * P1
+
+#define cmsub38_p256(P0,P1,P2)                  \
+        mov     x1, 8 __LF                         \
+        mov     x2, #-1 __LF                       \
+        ldp     x9, x10, [P2] __LF                 \
+        subs    x9, x2, x9 __LF                    \
+        mov     x2, #4294967295 __LF               \
+        sbcs    x10, x2, x10 __LF                  \
+        ldp     x11, x12, [P2+16] __LF             \
+        sbcs    x11, xzr, x11 __LF                 \
+        mov     x2, #-4294967295 __LF              \
+        sbc     x12, x2, x12 __LF                  \
+        lsl     x3, x9, #3 __LF                    \
+        extr    x4, x10, x9, #61 __LF              \
+        extr    x5, x11, x10, #61 __LF             \
+        extr    x6, x12, x11, #61 __LF             \
+        lsr     x7, x12, #61 __LF                  \
+        mov     x1, 3 __LF                         \
+        ldp     x9, x10, [P1] __LF                 \
+        mul     x8, x9, x1 __LF                    \
+        umulh   x9, x9, x1 __LF                    \
+        adds    x3, x3, x8 __LF                    \
+        mul     x8, x10, x1 __LF                   \
+        umulh   x10, x10, x1 __LF                  \
+        adcs    x4, x4, x8 __LF                    \
+        ldp     x11, x12, [P1+16] __LF             \
+        mul     x8, x11, x1 __LF                   \
+        umulh   x11, x11, x1 __LF                  \
+        adcs    x5, x5, x8 __LF                    \
+        mul     x8, x12, x1 __LF                   \
+        umulh   x12, x12, x1 __LF                  \
+        adcs    x6, x6, x8 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x4, x4, x9 __LF                    \
+        adcs    x5, x5, x10 __LF                   \
+        adcs    x6, x6, x11 __LF                   \
+        adc     x7, x7, x12 __LF                   \
+        add     x8, x7, #1 __LF                    \
+        lsl     x10, x8, #32 __LF                  \
+        adds    x6, x6, x10 __LF                   \
+        adc     x7, x7, xzr __LF                   \
+        neg     x9, x8 __LF                        \
+        sub     x10, x10, #1 __LF                  \
+        subs    x3, x3, x9 __LF                    \
+        sbcs    x4, x4, x10 __LF                   \
+        sbcs    x5, x5, xzr __LF                   \
+        sbcs    x6, x6, x8 __LF                    \
+        sbc     x8, x7, x8 __LF                    \
+        adds    x3, x3, x8 __LF                    \
+        and     x9, x8, #4294967295 __LF           \
+        adcs    x4, x4, x9 __LF                    \
+        adcs    x5, x5, xzr __LF                   \
+        neg     x10, x9 __LF                       \
+        adc     x6, x6, x10 __LF                   \
+        stp     x3, x4, [P0] __LF                  \
+        stp     x5, x6, [P0+16]
+
+S2N_BN_SYMBOL(p256_montjdouble_alt):
+        CFI_START
+
+// Make room on stack for temporary variables
+
+        CFI_DEC_SP(NSPACE)
+
+// Move the input arguments to stable places
+
+        mov     input_z, x0
+        mov     input_x, x1
+
+// Main code, just a sequence of basic field operations
+
+// z2 = z^2
+// y2 = y^2
+
+        montsqr_p256(z2,z_1)
+        montsqr_p256(y2,y_1)
+
+// x2p = x^2 - z^4 = (x + z^2) * (x - z^2)
+
+        sub_p256(t2,x_1,z2)
+        weakadd_p256(t1,x_1,z2)
+        montmul_p256(x2p,t1,t2)
+
+// t1 = y + z
+// xy2 = x * y^2
+// x4p = x2p^2
+
+        add_p256(t1,y_1,z_1)
+        montmul_p256(xy2,x_1,y2)
+        montsqr_p256(x4p,x2p)
+
+// t1 = (y + z)^2
+
+        montsqr_p256(t1,t1)
+
+// d = 12 * xy2 - 9 * x4p
+// t1 = y^2 + 2 * y * z
+
+        cmsub_p256(d,12,xy2,9,x4p)
+        sub_p256(t1,t1,z2)
+
+// y4 = y^4
+
+        montsqr_p256(y4,y2)
+
+// dx2 = d * x2p
+
+        montmul_p256(dx2,d,x2p)
+
+// z_3' = 2 * y * z
+
+        sub_p256(z_3,t1,y2)
+
+// x' = 4 * xy2 - d
+
+        cmsub41_p256(x_3,xy2,d)
+
+// y' = 3 * dx2 - 8 * y4
+
+        cmsub38_p256(y_3,dx2,y4)
+
+// Restore stack and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjdouble_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p256_montjmixadd.S b/cbits/s2n/arm/p256_montjmixadd.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p256_montjmixadd.S
@@ -0,0 +1,513 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point mixed addition on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjmixadd(uint64_t p3[static 12],
+//                                 const uint64_t p1[static 12],
+//                                 const uint64_t p2[static 8]);
+//
+// Does p3 := p1 + p2 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+// The "mixed" part means that p2 only has x and y coordinates, with the
+// implicit z coordinate assumed to be the identity.
+//
+// Standard ARM ABI: X0 = p3, X1 = p1, X2 = p2
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjmixadd)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjmixadd)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjmixadd)
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Stable homes for input arguments during main code sequence
+
+#define input_z x17
+#define input_x x19
+#define input_y x20
+
+// Pointer-offset pairs for inputs and outputs
+
+#define x_1 input_x, #0
+#define y_1 input_x, #NUMSIZE
+#define z_1 input_x, #(2*NUMSIZE)
+
+#define x_2 input_y, #0
+#define y_2 input_y, #NUMSIZE
+
+#define x_3 input_z, #0
+#define y_3 input_z, #NUMSIZE
+#define z_3 input_z, #(2*NUMSIZE)
+
+// Pointer-offset pairs for temporaries, with some aliasing
+// #NSPACE is the total stack needed for these temporaries
+
+#define zp2 sp, #(NUMSIZE*0)
+#define ww sp, #(NUMSIZE*0)
+#define resx sp, #(NUMSIZE*0)
+
+#define yd sp, #(NUMSIZE*1)
+#define y2a sp, #(NUMSIZE*1)
+
+#define x2a sp, #(NUMSIZE*2)
+#define zzx2 sp, #(NUMSIZE*2)
+
+#define zz sp, #(NUMSIZE*3)
+#define t1 sp, #(NUMSIZE*3)
+
+#define t2 sp, #(NUMSIZE*4)
+#define zzx1 sp, #(NUMSIZE*4)
+#define resy sp, #(NUMSIZE*4)
+
+#define xd sp, #(NUMSIZE*5)
+#define resz sp, #(NUMSIZE*5)
+
+#define NSPACE NUMSIZE*6
+
+// Corresponds to bignum_montmul_p256 but uses x0 in place of x17
+
+#define montmul_p256(P0,P1,P2)                  \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x5, x6, [P1+16] __LF               \
+        ldp     x7, x8, [P2] __LF                  \
+        ldp     x9, x10, [P2+16] __LF              \
+        mul     x11, x3, x7 __LF                   \
+        mul     x13, x4, x8 __LF                   \
+        umulh   x12, x3, x7 __LF                   \
+        adds    x16, x11, x13 __LF                 \
+        umulh   x14, x4, x8 __LF                   \
+        adcs    x0, x12, x14 __LF                  \
+        adcs    x14, x14, xzr __LF                 \
+        adds    x12, x12, x16 __LF                 \
+        adcs    x13, x13, x0 __LF                  \
+        adcs    x14, x14, xzr __LF                 \
+        subs    x15, x3, x4 __LF                   \
+        cneg    x15, x15, lo __LF                  \
+        csetm   x1, lo __LF                        \
+        subs    x0, x8, x7 __LF                    \
+        cneg    x0, x0, lo __LF                    \
+        mul     x16, x15, x0 __LF                  \
+        umulh   x0, x15, x0 __LF                   \
+        cinv    x1, x1, lo __LF                    \
+        eor     x16, x16, x1 __LF                  \
+        eor     x0, x0, x1 __LF                    \
+        cmn     x1, #1 __LF                        \
+        adcs    x12, x12, x16 __LF                 \
+        adcs    x13, x13, x0 __LF                  \
+        adc     x14, x14, x1 __LF                  \
+        lsl     x0, x11, #32 __LF                  \
+        subs    x1, x11, x0 __LF                   \
+        lsr     x16, x11, #32 __LF                 \
+        sbc     x11, x11, x16 __LF                 \
+        adds    x12, x12, x0 __LF                  \
+        adcs    x13, x13, x16 __LF                 \
+        adcs    x14, x14, x1 __LF                  \
+        adc     x11, x11, xzr __LF                 \
+        lsl     x0, x12, #32 __LF                  \
+        subs    x1, x12, x0 __LF                   \
+        lsr     x16, x12, #32 __LF                 \
+        sbc     x12, x12, x16 __LF                 \
+        adds    x13, x13, x0 __LF                  \
+        adcs    x14, x14, x16 __LF                 \
+        adcs    x11, x11, x1 __LF                  \
+        adc     x12, x12, xzr __LF                 \
+        stp     x13, x14, [P0] __LF                \
+        stp     x11, x12, [P0+16] __LF             \
+        mul     x11, x5, x9 __LF                   \
+        mul     x13, x6, x10 __LF                  \
+        umulh   x12, x5, x9 __LF                   \
+        adds    x16, x11, x13 __LF                 \
+        umulh   x14, x6, x10 __LF                  \
+        adcs    x0, x12, x14 __LF                  \
+        adcs    x14, x14, xzr __LF                 \
+        adds    x12, x12, x16 __LF                 \
+        adcs    x13, x13, x0 __LF                  \
+        adcs    x14, x14, xzr __LF                 \
+        subs    x15, x5, x6 __LF                   \
+        cneg    x15, x15, lo __LF                  \
+        csetm   x1, lo __LF                        \
+        subs    x0, x10, x9 __LF                   \
+        cneg    x0, x0, lo __LF                    \
+        mul     x16, x15, x0 __LF                  \
+        umulh   x0, x15, x0 __LF                   \
+        cinv    x1, x1, lo __LF                    \
+        eor     x16, x16, x1 __LF                  \
+        eor     x0, x0, x1 __LF                    \
+        cmn     x1, #1 __LF                        \
+        adcs    x12, x12, x16 __LF                 \
+        adcs    x13, x13, x0 __LF                  \
+        adc     x14, x14, x1 __LF                  \
+        subs    x3, x5, x3 __LF                    \
+        sbcs    x4, x6, x4 __LF                    \
+        ngc     x5, xzr __LF                       \
+        cmn     x5, #1 __LF                        \
+        eor     x3, x3, x5 __LF                    \
+        adcs    x3, x3, xzr __LF                   \
+        eor     x4, x4, x5 __LF                    \
+        adcs    x4, x4, xzr __LF                   \
+        subs    x7, x7, x9 __LF                    \
+        sbcs    x8, x8, x10 __LF                   \
+        ngc     x9, xzr __LF                       \
+        cmn     x9, #1 __LF                        \
+        eor     x7, x7, x9 __LF                    \
+        adcs    x7, x7, xzr __LF                   \
+        eor     x8, x8, x9 __LF                    \
+        adcs    x8, x8, xzr __LF                   \
+        eor     x10, x5, x9 __LF                   \
+        ldp     x15, x1, [P0] __LF                 \
+        adds    x15, x11, x15 __LF                 \
+        adcs    x1, x12, x1 __LF                   \
+        ldp     x5, x9, [P0+16] __LF               \
+        adcs    x5, x13, x5 __LF                   \
+        adcs    x9, x14, x9 __LF                   \
+        adc     x2, xzr, xzr __LF                  \
+        mul     x11, x3, x7 __LF                   \
+        mul     x13, x4, x8 __LF                   \
+        umulh   x12, x3, x7 __LF                   \
+        adds    x16, x11, x13 __LF                 \
+        umulh   x14, x4, x8 __LF                   \
+        adcs    x0, x12, x14 __LF                  \
+        adcs    x14, x14, xzr __LF                 \
+        adds    x12, x12, x16 __LF                 \
+        adcs    x13, x13, x0 __LF                  \
+        adcs    x14, x14, xzr __LF                 \
+        subs    x3, x3, x4 __LF                    \
+        cneg    x3, x3, lo __LF                    \
+        csetm   x4, lo __LF                        \
+        subs    x0, x8, x7 __LF                    \
+        cneg    x0, x0, lo __LF                    \
+        mul     x16, x3, x0 __LF                   \
+        umulh   x0, x3, x0 __LF                    \
+        cinv    x4, x4, lo __LF                    \
+        eor     x16, x16, x4 __LF                  \
+        eor     x0, x0, x4 __LF                    \
+        cmn     x4, #1 __LF                        \
+        adcs    x12, x12, x16 __LF                 \
+        adcs    x13, x13, x0 __LF                  \
+        adc     x14, x14, x4 __LF                  \
+        cmn     x10, #1 __LF                       \
+        eor     x11, x11, x10 __LF                 \
+        adcs    x11, x11, x15 __LF                 \
+        eor     x12, x12, x10 __LF                 \
+        adcs    x12, x12, x1 __LF                  \
+        eor     x13, x13, x10 __LF                 \
+        adcs    x13, x13, x5 __LF                  \
+        eor     x14, x14, x10 __LF                 \
+        adcs    x14, x14, x9 __LF                  \
+        adcs    x3, x2, x10 __LF                   \
+        adcs    x4, x10, xzr __LF                  \
+        adc     x10, x10, xzr __LF                 \
+        adds    x13, x13, x15 __LF                 \
+        adcs    x14, x14, x1 __LF                  \
+        adcs    x3, x3, x5 __LF                    \
+        adcs    x4, x4, x9 __LF                    \
+        adc     x10, x10, x2 __LF                  \
+        lsl     x0, x11, #32 __LF                  \
+        subs    x1, x11, x0 __LF                   \
+        lsr     x16, x11, #32 __LF                 \
+        sbc     x11, x11, x16 __LF                 \
+        adds    x12, x12, x0 __LF                  \
+        adcs    x13, x13, x16 __LF                 \
+        adcs    x14, x14, x1 __LF                  \
+        adc     x11, x11, xzr __LF                 \
+        lsl     x0, x12, #32 __LF                  \
+        subs    x1, x12, x0 __LF                   \
+        lsr     x16, x12, #32 __LF                 \
+        sbc     x12, x12, x16 __LF                 \
+        adds    x13, x13, x0 __LF                  \
+        adcs    x14, x14, x16 __LF                 \
+        adcs    x11, x11, x1 __LF                  \
+        adc     x12, x12, xzr __LF                 \
+        adds    x3, x3, x11 __LF                   \
+        adcs    x4, x4, x12 __LF                   \
+        adc     x10, x10, xzr __LF                 \
+        add     x2, x10, #1 __LF                   \
+        lsl     x16, x2, #32 __LF                  \
+        adds    x4, x4, x16 __LF                   \
+        adc     x10, x10, xzr __LF                 \
+        neg     x15, x2 __LF                       \
+        sub     x16, x16, #1 __LF                  \
+        subs    x13, x13, x15 __LF                 \
+        sbcs    x14, x14, x16 __LF                 \
+        sbcs    x3, x3, xzr __LF                   \
+        sbcs    x4, x4, x2 __LF                    \
+        sbcs    x7, x10, x2 __LF                   \
+        adds    x13, x13, x7 __LF                  \
+        mov     x10, #4294967295 __LF              \
+        and     x10, x10, x7 __LF                  \
+        adcs    x14, x14, x10 __LF                 \
+        adcs    x3, x3, xzr __LF                   \
+        mov     x10, #-4294967295 __LF             \
+        and     x10, x10, x7 __LF                  \
+        adc     x4, x4, x10 __LF                   \
+        stp     x13, x14, [P0] __LF                \
+        stp     x3, x4, [P0+16]
+
+// Corresponds to bignum_montsqr_p256 but uses x0 in place of x17
+
+#define montsqr_p256(P0,P1)                     \
+        ldp     x2, x3, [P1] __LF                  \
+        ldp     x4, x5, [P1+16] __LF               \
+        umull   x15, w2, w2 __LF                   \
+        lsr     x11, x2, #32 __LF                  \
+        umull   x16, w11, w11 __LF                 \
+        umull   x11, w2, w11 __LF                  \
+        adds    x15, x15, x11, lsl #33 __LF        \
+        lsr     x11, x11, #31 __LF                 \
+        adc     x16, x16, x11 __LF                 \
+        umull   x0, w3, w3 __LF                    \
+        lsr     x11, x3, #32 __LF                  \
+        umull   x1, w11, w11 __LF                  \
+        umull   x11, w3, w11 __LF                  \
+        mul     x12, x2, x3 __LF                   \
+        umulh   x13, x2, x3 __LF                   \
+        adds    x0, x0, x11, lsl #33 __LF          \
+        lsr     x11, x11, #31 __LF                 \
+        adc     x1, x1, x11 __LF                   \
+        adds    x12, x12, x12 __LF                 \
+        adcs    x13, x13, x13 __LF                 \
+        adc     x1, x1, xzr __LF                   \
+        adds    x16, x16, x12 __LF                 \
+        adcs    x0, x0, x13 __LF                   \
+        adc     x1, x1, xzr __LF                   \
+        lsl     x12, x15, #32 __LF                 \
+        subs    x13, x15, x12 __LF                 \
+        lsr     x11, x15, #32 __LF                 \
+        sbc     x15, x15, x11 __LF                 \
+        adds    x16, x16, x12 __LF                 \
+        adcs    x0, x0, x11 __LF                   \
+        adcs    x1, x1, x13 __LF                   \
+        adc     x15, x15, xzr __LF                 \
+        lsl     x12, x16, #32 __LF                 \
+        subs    x13, x16, x12 __LF                 \
+        lsr     x11, x16, #32 __LF                 \
+        sbc     x16, x16, x11 __LF                 \
+        adds    x0, x0, x12 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        adcs    x15, x15, x13 __LF                 \
+        adc     x16, x16, xzr __LF                 \
+        mul     x6, x2, x4 __LF                    \
+        mul     x14, x3, x5 __LF                   \
+        umulh   x8, x2, x4 __LF                    \
+        subs    x10, x2, x3 __LF                   \
+        cneg    x10, x10, lo __LF                  \
+        csetm   x13, lo __LF                       \
+        subs    x12, x5, x4 __LF                   \
+        cneg    x12, x12, lo __LF                  \
+        mul     x11, x10, x12 __LF                 \
+        umulh   x12, x10, x12 __LF                 \
+        cinv    x13, x13, lo __LF                  \
+        eor     x11, x11, x13 __LF                 \
+        eor     x12, x12, x13 __LF                 \
+        adds    x7, x6, x8 __LF                    \
+        adc     x8, x8, xzr __LF                   \
+        umulh   x9, x3, x5 __LF                    \
+        adds    x7, x7, x14 __LF                   \
+        adcs    x8, x8, x9 __LF                    \
+        adc     x9, x9, xzr __LF                   \
+        adds    x8, x8, x14 __LF                   \
+        adc     x9, x9, xzr __LF                   \
+        cmn     x13, #1 __LF                       \
+        adcs    x7, x7, x11 __LF                   \
+        adcs    x8, x8, x12 __LF                   \
+        adc     x9, x9, x13 __LF                   \
+        adds    x6, x6, x6 __LF                    \
+        adcs    x7, x7, x7 __LF                    \
+        adcs    x8, x8, x8 __LF                    \
+        adcs    x9, x9, x9 __LF                    \
+        adc     x10, xzr, xzr __LF                 \
+        adds    x6, x6, x0 __LF                    \
+        adcs    x7, x7, x1 __LF                    \
+        adcs    x8, x8, x15 __LF                   \
+        adcs    x9, x9, x16 __LF                   \
+        adc     x10, x10, xzr __LF                 \
+        lsl     x12, x6, #32 __LF                  \
+        subs    x13, x6, x12 __LF                  \
+        lsr     x11, x6, #32 __LF                  \
+        sbc     x6, x6, x11 __LF                   \
+        adds    x7, x7, x12 __LF                   \
+        adcs    x8, x8, x11 __LF                   \
+        adcs    x9, x9, x13 __LF                   \
+        adcs    x10, x10, x6 __LF                  \
+        adc     x6, xzr, xzr __LF                  \
+        lsl     x12, x7, #32 __LF                  \
+        subs    x13, x7, x12 __LF                  \
+        lsr     x11, x7, #32 __LF                  \
+        sbc     x7, x7, x11 __LF                   \
+        adds    x8, x8, x12 __LF                   \
+        adcs    x9, x9, x11 __LF                   \
+        adcs    x10, x10, x13 __LF                 \
+        adcs    x6, x6, x7 __LF                    \
+        adc     x7, xzr, xzr __LF                  \
+        mul     x11, x4, x4 __LF                   \
+        adds    x8, x8, x11 __LF                   \
+        mul     x12, x5, x5 __LF                   \
+        umulh   x11, x4, x4 __LF                   \
+        adcs    x9, x9, x11 __LF                   \
+        adcs    x10, x10, x12 __LF                 \
+        umulh   x12, x5, x5 __LF                   \
+        adcs    x6, x6, x12 __LF                   \
+        adc     x7, x7, xzr __LF                   \
+        mul     x11, x4, x5 __LF                   \
+        umulh   x12, x4, x5 __LF                   \
+        adds    x11, x11, x11 __LF                 \
+        adcs    x12, x12, x12 __LF                 \
+        adc     x13, xzr, xzr __LF                 \
+        adds    x9, x9, x11 __LF                   \
+        adcs    x10, x10, x12 __LF                 \
+        adcs    x6, x6, x13 __LF                   \
+        adcs    x7, x7, xzr __LF                   \
+        mov     x11, #4294967295 __LF              \
+        adds    x5, x8, #1 __LF                    \
+        sbcs    x11, x9, x11 __LF                  \
+        mov     x13, #-4294967295 __LF             \
+        sbcs    x12, x10, xzr __LF                 \
+        sbcs    x13, x6, x13 __LF                  \
+        sbcs    xzr, x7, xzr __LF                  \
+        csel    x8, x5, x8, hs __LF                \
+        csel    x9, x11, x9, hs __LF               \
+        csel    x10, x12, x10, hs __LF             \
+        csel    x6, x13, x6, hs __LF               \
+        stp     x8, x9, [P0] __LF                  \
+        stp     x10, x6, [P0+16]
+
+// Corresponds exactly to bignum_sub_p256
+
+#define sub_p256(P0,P1,P2)                      \
+        ldp     x5, x6, [P1] __LF                  \
+        ldp     x4, x3, [P2] __LF                  \
+        subs    x5, x5, x4 __LF                    \
+        sbcs    x6, x6, x3 __LF                    \
+        ldp     x7, x8, [P1+16] __LF               \
+        ldp     x4, x3, [P2+16] __LF               \
+        sbcs    x7, x7, x4 __LF                    \
+        sbcs    x8, x8, x3 __LF                    \
+        csetm   x3, cc __LF                        \
+        adds    x5, x5, x3 __LF                    \
+        mov     x4, #0xffffffff __LF               \
+        and     x4, x4, x3 __LF                    \
+        adcs    x6, x6, x4 __LF                    \
+        adcs    x7, x7, xzr __LF                   \
+        mov     x4, #0xffffffff00000001 __LF       \
+        and     x4, x4, x3 __LF                    \
+        adc     x8, x8, x4 __LF                    \
+        stp     x5, x6, [P0] __LF                  \
+        stp     x7, x8, [P0+16]
+
+S2N_BN_SYMBOL(p256_montjmixadd):
+        CFI_START
+
+// Save regs and make room on stack for temporary variables
+
+        CFI_PUSH2(x19,x20)
+        CFI_DEC_SP(NSPACE)
+
+// Move the input arguments to stable places
+
+        mov     input_z, x0
+        mov     input_x, x1
+        mov     input_y, x2
+
+// Main code, just a sequence of basic field operations
+// 8 * multiply + 3 * square + 7 * subtract
+
+        montsqr_p256(zp2,z_1)
+        montmul_p256(y2a,z_1,y_2)
+
+        montmul_p256(x2a,zp2,x_2)
+        montmul_p256(y2a,zp2,y2a)
+
+        sub_p256(xd,x2a,x_1)
+        sub_p256(yd,y2a,y_1)
+
+        montsqr_p256(zz,xd)
+        montsqr_p256(ww,yd)
+
+        montmul_p256(zzx1,zz,x_1)
+        montmul_p256(zzx2,zz,x2a)
+
+        sub_p256(resx,ww,zzx1)
+        sub_p256(t1,zzx2,zzx1)
+
+        montmul_p256(resz,xd,z_1)
+
+        sub_p256(resx,resx,zzx2)
+
+        sub_p256(t2,zzx1,resx)
+
+        montmul_p256(t1,t1,y_1)
+        montmul_p256(t2,yd,t2)
+
+        sub_p256(resy,t2,t1)
+
+// Test if z_1 = 0 to decide if p1 = 0 (up to projective equivalence)
+
+        ldp     x0, x1, [z_1]
+        ldp     x2, x3, [z_1+16]
+        orr     x4, x0, x1
+        orr     x5, x2, x3
+        orr     x4, x4, x5
+        cmp     x4, xzr
+
+// Multiplex: if p1 <> 0 just copy the computed result from the staging area.
+// If p1 = 0 then return the point p2 augmented with a z = 1 coordinate (in
+// Montgomery form so not the simple constant 1 but rather 2^256 - p_256),
+// hence giving 0 + p2 = p2 for the final result.
+
+        ldp     x0, x1, [resx]
+        ldp     x12, x13, [x_2]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x2, x3, [resx+16]
+        ldp     x12, x13, [x_2+16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+
+        ldp     x4, x5, [resy]
+        ldp     x12, x13, [y_2]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x6, x7, [resy+16]
+        ldp     x12, x13, [y_2+16]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+
+        ldp     x8, x9, [resz]
+        mov     x12, #0x0000000000000001
+        mov     x13, #0xffffffff00000000
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x10, x11, [resz+16]
+        mov     x12, #0xffffffffffffffff
+        mov     x13, #0x00000000fffffffe
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+
+        stp     x0, x1, [x_3]
+        stp     x2, x3, [x_3+16]
+        stp     x4, x5, [y_3]
+        stp     x6, x7, [y_3+16]
+        stp     x8, x9, [z_3]
+        stp     x10, x11, [z_3+16]
+
+// Restore registers and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjmixadd)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p256_montjmixadd_alt.S b/cbits/s2n/arm/p256_montjmixadd_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p256_montjmixadd_alt.S
@@ -0,0 +1,517 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point mixed addition on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjmixadd_alt(uint64_t p3[static 12],
+//                                     const uint64_t p1[static 12],
+//                                     const uint64_t p2[static 8]);
+//
+// Does p3 := p1 + p2 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+// The "mixed" part means that p2 only has x and y coordinates, with the
+// implicit z coordinate assumed to be the identity.
+//
+// Standard ARM ABI: X0 = p3, X1 = p1, X2 = p2
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjmixadd_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjmixadd_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjmixadd_alt)
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Stable homes for input arguments during main code sequence
+
+#define input_z x15
+#define input_x x16
+#define input_y x17
+
+// Pointer-offset pairs for inputs and outputs
+
+#define x_1 input_x, #0
+#define y_1 input_x, #NUMSIZE
+#define z_1 input_x, #(2*NUMSIZE)
+
+#define x_2 input_y, #0
+#define y_2 input_y, #NUMSIZE
+
+#define x_3 input_z, #0
+#define y_3 input_z, #NUMSIZE
+#define z_3 input_z, #(2*NUMSIZE)
+
+// Pointer-offset pairs for temporaries, with some aliasing
+// #NSPACE is the total stack needed for these temporaries
+
+#define zp2 sp, #(NUMSIZE*0)
+#define ww sp, #(NUMSIZE*0)
+#define resx sp, #(NUMSIZE*0)
+
+#define yd sp, #(NUMSIZE*1)
+#define y2a sp, #(NUMSIZE*1)
+
+#define x2a sp, #(NUMSIZE*2)
+#define zzx2 sp, #(NUMSIZE*2)
+
+#define zz sp, #(NUMSIZE*3)
+#define t1 sp, #(NUMSIZE*3)
+
+#define t2 sp, #(NUMSIZE*4)
+#define zzx1 sp, #(NUMSIZE*4)
+#define resy sp, #(NUMSIZE*4)
+
+#define xd sp, #(NUMSIZE*5)
+#define resz sp, #(NUMSIZE*5)
+
+#define NSPACE NUMSIZE*6
+
+// Corresponds to bignum_montmul_p256_alt except registers
+
+#define montmul_p256(P0,P1,P2)                  \
+        ldp     x3, x4, [P1] __LF                  \
+        ldp     x7, x8, [P2] __LF                  \
+        mul     x12, x3, x7 __LF                   \
+        umulh   x13, x3, x7 __LF                   \
+        mul     x11, x3, x8 __LF                   \
+        umulh   x14, x3, x8 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        ldp     x9, x10, [P2+16] __LF              \
+        mul     x11, x3, x9 __LF                   \
+        umulh   x0, x3, x9 __LF                    \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x3, x10 __LF                  \
+        umulh   x1, x3, x10 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        adc     x1, x1, xzr __LF                   \
+        ldp     x5, x6, [P1+16] __LF               \
+        mul     x11, x4, x7 __LF                   \
+        adds    x13, x13, x11 __LF                 \
+        mul     x11, x4, x8 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x4, x9 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        mul     x11, x4, x10 __LF                  \
+        adcs    x1, x1, x11 __LF                   \
+        umulh   x3, x4, x10 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        umulh   x11, x4, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        umulh   x11, x4, x8 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        umulh   x11, x4, x9 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        adc     x3, x3, xzr __LF                   \
+        mul     x11, x5, x7 __LF                   \
+        adds    x14, x14, x11 __LF                 \
+        mul     x11, x5, x8 __LF                   \
+        adcs    x0, x0, x11 __LF                   \
+        mul     x11, x5, x9 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        mul     x11, x5, x10 __LF                  \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x4, x5, x10 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        umulh   x11, x5, x7 __LF                   \
+        adds    x0, x0, x11 __LF                   \
+        umulh   x11, x5, x8 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        umulh   x11, x5, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        adc     x4, x4, xzr __LF                   \
+        mul     x11, x6, x7 __LF                   \
+        adds    x0, x0, x11 __LF                   \
+        mul     x11, x6, x8 __LF                   \
+        adcs    x1, x1, x11 __LF                   \
+        mul     x11, x6, x9 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        mul     x11, x6, x10 __LF                  \
+        adcs    x4, x4, x11 __LF                   \
+        umulh   x5, x6, x10 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        mov     x10, #0xffffffff00000001 __LF      \
+        adds    x13, x13, x12, lsl #32 __LF        \
+        lsr     x11, x12, #32 __LF                 \
+        adcs    x14, x14, x11 __LF                 \
+        mul     x11, x12, x10 __LF                 \
+        umulh   x12, x12, x10 __LF                 \
+        adcs    x0, x0, x11 __LF                   \
+        adc     x12, x12, xzr __LF                 \
+        umulh   x11, x6, x7 __LF                   \
+        adds    x1, x1, x11 __LF                   \
+        umulh   x11, x6, x8 __LF                   \
+        adcs    x3, x3, x11 __LF                   \
+        umulh   x11, x6, x9 __LF                   \
+        adcs    x4, x4, x11 __LF                   \
+        adc     x5, x5, xzr __LF                   \
+        adds    x14, x14, x13, lsl #32 __LF        \
+        lsr     x11, x13, #32 __LF                 \
+        adcs    x0, x0, x11 __LF                   \
+        mul     x11, x13, x10 __LF                 \
+        umulh   x13, x13, x10 __LF                 \
+        adcs    x12, x12, x11 __LF                 \
+        adc     x13, x13, xzr __LF                 \
+        adds    x0, x0, x14, lsl #32 __LF          \
+        lsr     x11, x14, #32 __LF                 \
+        adcs    x12, x12, x11 __LF                 \
+        mul     x11, x14, x10 __LF                 \
+        umulh   x14, x14, x10 __LF                 \
+        adcs    x13, x13, x11 __LF                 \
+        adc     x14, x14, xzr __LF                 \
+        adds    x12, x12, x0, lsl #32 __LF         \
+        lsr     x11, x0, #32 __LF                  \
+        adcs    x13, x13, x11 __LF                 \
+        mul     x11, x0, x10 __LF                  \
+        umulh   x0, x0, x10 __LF                   \
+        adcs    x14, x14, x11 __LF                 \
+        adc     x0, x0, xzr __LF                   \
+        adds    x12, x12, x1 __LF                  \
+        adcs    x13, x13, x3 __LF                  \
+        adcs    x14, x14, x4 __LF                  \
+        adcs    x0, x0, x5 __LF                    \
+        cset    x8, cs __LF                        \
+        mov     x11, #0xffffffff __LF              \
+        adds    x1, x12, #0x1 __LF                 \
+        sbcs    x3, x13, x11 __LF                  \
+        sbcs    x4, x14, xzr __LF                  \
+        sbcs    x5, x0, x10 __LF                   \
+        sbcs    xzr, x8, xzr __LF                  \
+        csel    x12, x12, x1, cc __LF              \
+        csel    x13, x13, x3, cc __LF              \
+        csel    x14, x14, x4, cc __LF              \
+        csel    x0, x0, x5, cc __LF                \
+        stp     x12, x13, [P0] __LF                \
+        stp     x14, x0, [P0+16]
+
+// Corresponds exactly to bignum_montsqr_p256_alt
+
+#define montsqr_p256(P0,P1)                     \
+        ldp     x2, x3, [P1] __LF                  \
+        mul     x9, x2, x3 __LF                    \
+        umulh   x10, x2, x3 __LF                   \
+        ldp     x4, x5, [P1+16] __LF               \
+        mul     x11, x2, x5 __LF                   \
+        umulh   x12, x2, x5 __LF                   \
+        mul     x6, x2, x4 __LF                    \
+        umulh   x7, x2, x4 __LF                    \
+        adds    x10, x10, x6 __LF                  \
+        adcs    x11, x11, x7 __LF                  \
+        mul     x6, x3, x4 __LF                    \
+        umulh   x7, x3, x4 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x11, x11, x6 __LF                  \
+        mul     x13, x4, x5 __LF                   \
+        umulh   x14, x4, x5 __LF                   \
+        adcs    x12, x12, x7 __LF                  \
+        mul     x6, x3, x5 __LF                    \
+        umulh   x7, x3, x5 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x12, x12, x6 __LF                  \
+        adcs    x13, x13, x7 __LF                  \
+        adc     x14, x14, xzr __LF                 \
+        adds    x9, x9, x9 __LF                    \
+        adcs    x10, x10, x10 __LF                 \
+        adcs    x11, x11, x11 __LF                 \
+        adcs    x12, x12, x12 __LF                 \
+        adcs    x13, x13, x13 __LF                 \
+        adcs    x14, x14, x14 __LF                 \
+        cset    x7, cs __LF                        \
+        umulh   x6, x2, x2 __LF                    \
+        mul     x8, x2, x2 __LF                    \
+        adds    x9, x9, x6 __LF                    \
+        mul     x6, x3, x3 __LF                    \
+        adcs    x10, x10, x6 __LF                  \
+        umulh   x6, x3, x3 __LF                    \
+        adcs    x11, x11, x6 __LF                  \
+        mul     x6, x4, x4 __LF                    \
+        adcs    x12, x12, x6 __LF                  \
+        umulh   x6, x4, x4 __LF                    \
+        adcs    x13, x13, x6 __LF                  \
+        mul     x6, x5, x5 __LF                    \
+        adcs    x14, x14, x6 __LF                  \
+        umulh   x6, x5, x5 __LF                    \
+        adc     x7, x7, x6 __LF                    \
+        adds    x9, x9, x8, lsl #32 __LF           \
+        lsr     x3, x8, #32 __LF                   \
+        adcs    x10, x10, x3 __LF                  \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x8, x3 __LF                    \
+        umulh   x8, x8, x3 __LF                    \
+        adcs    x11, x11, x2 __LF                  \
+        adc     x8, x8, xzr __LF                   \
+        adds    x10, x10, x9, lsl #32 __LF         \
+        lsr     x3, x9, #32 __LF                   \
+        adcs    x11, x11, x3 __LF                  \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x9, x3 __LF                    \
+        umulh   x9, x9, x3 __LF                    \
+        adcs    x8, x8, x2 __LF                    \
+        adc     x9, x9, xzr __LF                   \
+        adds    x11, x11, x10, lsl #32 __LF        \
+        lsr     x3, x10, #32 __LF                  \
+        adcs    x8, x8, x3 __LF                    \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x10, x3 __LF                   \
+        umulh   x10, x10, x3 __LF                  \
+        adcs    x9, x9, x2 __LF                    \
+        adc     x10, x10, xzr __LF                 \
+        adds    x8, x8, x11, lsl #32 __LF          \
+        lsr     x3, x11, #32 __LF                  \
+        adcs    x9, x9, x3 __LF                    \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x11, x3 __LF                   \
+        umulh   x11, x11, x3 __LF                  \
+        adcs    x10, x10, x2 __LF                  \
+        adc     x11, x11, xzr __LF                 \
+        adds    x8, x8, x12 __LF                   \
+        adcs    x9, x9, x13 __LF                   \
+        adcs    x10, x10, x14 __LF                 \
+        adcs    x11, x11, x7 __LF                  \
+        cset    x2, cs __LF                        \
+        mov     x3, #0xffffffff __LF               \
+        mov     x5, #0xffffffff00000001 __LF       \
+        adds    x12, x8, #0x1 __LF                 \
+        sbcs    x13, x9, x3 __LF                   \
+        sbcs    x14, x10, xzr __LF                 \
+        sbcs    x7, x11, x5 __LF                   \
+        sbcs    xzr, x2, xzr __LF                  \
+        csel    x8, x8, x12, cc __LF               \
+        csel    x9, x9, x13, cc __LF               \
+        csel    x10, x10, x14, cc __LF             \
+        csel    x11, x11, x7, cc __LF              \
+        stp     x8, x9, [P0] __LF                  \
+        stp     x10, x11, [P0+16]
+
+// Almost-Montgomery variant which we use when an input to other muls
+// with the other argument fully reduced (which is always safe).
+
+#define amontsqr_p256(P0,P1)                    \
+        ldp     x2, x3, [P1] __LF                  \
+        mul     x9, x2, x3 __LF                    \
+        umulh   x10, x2, x3 __LF                   \
+        ldp     x4, x5, [P1+16] __LF               \
+        mul     x11, x2, x5 __LF                   \
+        umulh   x12, x2, x5 __LF                   \
+        mul     x6, x2, x4 __LF                    \
+        umulh   x7, x2, x4 __LF                    \
+        adds    x10, x10, x6 __LF                  \
+        adcs    x11, x11, x7 __LF                  \
+        mul     x6, x3, x4 __LF                    \
+        umulh   x7, x3, x4 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x11, x11, x6 __LF                  \
+        mul     x13, x4, x5 __LF                   \
+        umulh   x14, x4, x5 __LF                   \
+        adcs    x12, x12, x7 __LF                  \
+        mul     x6, x3, x5 __LF                    \
+        umulh   x7, x3, x5 __LF                    \
+        adc     x7, x7, xzr __LF                   \
+        adds    x12, x12, x6 __LF                  \
+        adcs    x13, x13, x7 __LF                  \
+        adc     x14, x14, xzr __LF                 \
+        adds    x9, x9, x9 __LF                    \
+        adcs    x10, x10, x10 __LF                 \
+        adcs    x11, x11, x11 __LF                 \
+        adcs    x12, x12, x12 __LF                 \
+        adcs    x13, x13, x13 __LF                 \
+        adcs    x14, x14, x14 __LF                 \
+        cset    x7, cs __LF                        \
+        umulh   x6, x2, x2 __LF                    \
+        mul     x8, x2, x2 __LF                    \
+        adds    x9, x9, x6 __LF                    \
+        mul     x6, x3, x3 __LF                    \
+        adcs    x10, x10, x6 __LF                  \
+        umulh   x6, x3, x3 __LF                    \
+        adcs    x11, x11, x6 __LF                  \
+        mul     x6, x4, x4 __LF                    \
+        adcs    x12, x12, x6 __LF                  \
+        umulh   x6, x4, x4 __LF                    \
+        adcs    x13, x13, x6 __LF                  \
+        mul     x6, x5, x5 __LF                    \
+        adcs    x14, x14, x6 __LF                  \
+        umulh   x6, x5, x5 __LF                    \
+        adc     x7, x7, x6 __LF                    \
+        adds    x9, x9, x8, lsl #32 __LF           \
+        lsr     x3, x8, #32 __LF                   \
+        adcs    x10, x10, x3 __LF                  \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x8, x3 __LF                    \
+        umulh   x8, x8, x3 __LF                    \
+        adcs    x11, x11, x2 __LF                  \
+        adc     x8, x8, xzr __LF                   \
+        adds    x10, x10, x9, lsl #32 __LF         \
+        lsr     x3, x9, #32 __LF                   \
+        adcs    x11, x11, x3 __LF                  \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x9, x3 __LF                    \
+        umulh   x9, x9, x3 __LF                    \
+        adcs    x8, x8, x2 __LF                    \
+        adc     x9, x9, xzr __LF                   \
+        adds    x11, x11, x10, lsl #32 __LF        \
+        lsr     x3, x10, #32 __LF                  \
+        adcs    x8, x8, x3 __LF                    \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x10, x3 __LF                   \
+        umulh   x10, x10, x3 __LF                  \
+        adcs    x9, x9, x2 __LF                    \
+        adc     x10, x10, xzr __LF                 \
+        adds    x8, x8, x11, lsl #32 __LF          \
+        lsr     x3, x11, #32 __LF                  \
+        adcs    x9, x9, x3 __LF                    \
+        mov     x3, #0xffffffff00000001 __LF       \
+        mul     x2, x11, x3 __LF                   \
+        umulh   x11, x11, x3 __LF                  \
+        adcs    x10, x10, x2 __LF                  \
+        adc     x11, x11, xzr __LF                 \
+        adds    x8, x8, x12 __LF                   \
+        adcs    x9, x9, x13 __LF                   \
+        adcs    x10, x10, x14 __LF                 \
+        adcs    x11, x11, x7 __LF                  \
+        mov     x2, #0xffffffffffffffff __LF       \
+        csel    x2, xzr, x2, cc __LF               \
+        mov     x3, #0xffffffff __LF               \
+        csel    x3, xzr, x3, cc __LF               \
+        mov     x5, #0xffffffff00000001 __LF       \
+        csel    x5, xzr, x5, cc __LF               \
+        subs    x8, x8, x2 __LF                    \
+        sbcs    x9, x9, x3 __LF                    \
+        sbcs    x10, x10, xzr __LF                 \
+        sbc     x11, x11, x5 __LF                  \
+        stp     x8, x9, [P0] __LF                  \
+        stp     x10, x11, [P0+16]
+
+// Corresponds exactly to bignum_sub_p256
+
+#define sub_p256(P0,P1,P2)                      \
+        ldp     x5, x6, [P1] __LF                  \
+        ldp     x4, x3, [P2] __LF                  \
+        subs    x5, x5, x4 __LF                    \
+        sbcs    x6, x6, x3 __LF                    \
+        ldp     x7, x8, [P1+16] __LF               \
+        ldp     x4, x3, [P2+16] __LF               \
+        sbcs    x7, x7, x4 __LF                    \
+        sbcs    x8, x8, x3 __LF                    \
+        csetm   x3, cc __LF                        \
+        adds    x5, x5, x3 __LF                    \
+        mov     x4, #0xffffffff __LF               \
+        and     x4, x4, x3 __LF                    \
+        adcs    x6, x6, x4 __LF                    \
+        adcs    x7, x7, xzr __LF                   \
+        mov     x4, #0xffffffff00000001 __LF       \
+        and     x4, x4, x3 __LF                    \
+        adc     x8, x8, x4 __LF                    \
+        stp     x5, x6, [P0] __LF                  \
+        stp     x7, x8, [P0+16]
+
+S2N_BN_SYMBOL(p256_montjmixadd_alt):
+        CFI_START
+
+// Make room on stack for temporary variables
+// Move the input arguments to stable places
+
+        CFI_DEC_SP(NSPACE)
+
+        mov     input_z, x0
+        mov     input_x, x1
+        mov     input_y, x2
+
+// Main code, just a sequence of basic field operations
+// 8 * multiply + 3 * square + 7 * subtract
+
+        amontsqr_p256(zp2,z_1)
+        montmul_p256(y2a,z_1,y_2)
+
+        montmul_p256(x2a,zp2,x_2)
+        montmul_p256(y2a,zp2,y2a)
+
+        sub_p256(xd,x2a,x_1)
+        sub_p256(yd,y2a,y_1)
+
+        amontsqr_p256(zz,xd)
+        montsqr_p256(ww,yd)
+
+        montmul_p256(zzx1,zz,x_1)
+        montmul_p256(zzx2,zz,x2a)
+
+        sub_p256(resx,ww,zzx1)
+        sub_p256(t1,zzx2,zzx1)
+
+        montmul_p256(resz,xd,z_1)
+
+        sub_p256(resx,resx,zzx2)
+
+        sub_p256(t2,zzx1,resx)
+
+        montmul_p256(t1,t1,y_1)
+        montmul_p256(t2,yd,t2)
+
+        sub_p256(resy,t2,t1)
+
+// Test if z_1 = 0 to decide if p1 = 0 (up to projective equivalence)
+
+        ldp     x0, x1, [z_1]
+        ldp     x2, x3, [z_1+16]
+        orr     x4, x0, x1
+        orr     x5, x2, x3
+        orr     x4, x4, x5
+        cmp     x4, xzr
+
+// Multiplex: if p1 <> 0 just copy the computed result from the staging area.
+// If p1 = 0 then return the point p2 augmented with a z = 1 coordinate (in
+// Montgomery form so not the simple constant 1 but rather 2^256 - p_256),
+// hence giving 0 + p2 = p2 for the final result.
+
+        ldp     x0, x1, [resx]
+        ldp     x12, x13, [x_2]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x2, x3, [resx+16]
+        ldp     x12, x13, [x_2+16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+
+        ldp     x4, x5, [resy]
+        ldp     x12, x13, [y_2]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x6, x7, [resy+16]
+        ldp     x12, x13, [y_2+16]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+
+        ldp     x8, x9, [resz]
+        mov     x12, #0x0000000000000001
+        mov     x13, #0xffffffff00000000
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x10, x11, [resz+16]
+        mov     x12, #0xffffffffffffffff
+        mov     x13, #0x00000000fffffffe
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+
+        stp     x0, x1, [x_3]
+        stp     x2, x3, [x_3+16]
+        stp     x4, x5, [y_3]
+        stp     x6, x7, [y_3+16]
+        stp     x8, x9, [z_3]
+        stp     x10, x11, [z_3+16]
+
+// Restore stack and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjmixadd_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p256_scalarmul.S b/cbits/s2n/arm/p256_scalarmul.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p256_scalarmul.S
@@ -0,0 +1,8620 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for P-256
+// Input scalar[4], point[8]; output res[8]
+//
+// extern void p256_scalarmul
+//   (uint64_t res[static 8],
+//    const uint64_t scalar[static 4],
+//    const uint64_t point[static 8]);
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-256, returns the point (X,Y) = n * P. The input and output
+// are affine points, and in the case of the point at infinity as
+// the result, (0,0) is returned.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar, X2 = point
+// ----------------------------------------------------------------------------
+
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_scalarmul)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_scalarmul)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_scalarmul)
+
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Safe copies of inputs (res lasts the whole code, point not so long)
+// and additional values in variables, with some aliasing
+
+#define res x19
+#define sgn x20
+#define j x20
+#define point x21
+
+// Intermediate variables on the stack. The last z2, z3 values can
+// safely be overlaid on the table, which is no longer needed at the end.
+
+#define scalarb sp, #(0*NUMSIZE)
+#define acc sp, #(1*NUMSIZE)
+#define tabent sp, #(4*NUMSIZE)
+
+#define tab sp, #(7*NUMSIZE)
+
+#define z2 sp, #(7*NUMSIZE)
+#define z3 sp, #(8*NUMSIZE)
+
+#define NSPACE 31*NUMSIZE
+
+// Loading large constants
+
+#define movbig(nn,n3,n2,n1,n0)                                      \
+        movz    nn, n0 __LF                                            \
+        movk    nn, n1, lsl #16 __LF                                   \
+        movk    nn, n2, lsl #32 __LF                                   \
+        movk    nn, n3, lsl #48
+
+S2N_BN_SYMBOL(p256_scalarmul):
+        CFI_START
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x30)
+        CFI_DEC_SP(NSPACE)
+
+// Preserve the "res" and "point" input arguments. We load and process the
+// scalar immediately so we don't bother preserving that input argument.
+// Also, "point" is only needed early on and so its register gets re-used.
+
+        mov     res, x0
+        mov     point, x2
+
+// Load the digits of group order n_256 = [x12;x13;x14;x15]
+
+        movbig(x12, #0xf3b9, #0xcac2, #0xfc63, #0x2551)
+        movbig(x13, #0xbce6, #0xfaad, #0xa717, #0x9e84)
+        mov     x14, #0xffffffffffffffff
+        mov     x15, #0xffffffff00000000
+
+// First, reduce the input scalar mod n_256, i.e. conditionally subtract n_256
+
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+
+        subs    x6, x2, x12
+        sbcs    x7, x3, x13
+        sbcs    x8, x4, x14
+        sbcs    x9, x5, x15
+
+        csel    x2, x2, x6, cc
+        csel    x3, x3, x7, cc
+        csel    x4, x4, x8, cc
+        csel    x5, x5, x9, cc
+
+// Now if the top bit of the reduced scalar is set, negate it mod n_256,
+// i.e. do n |-> n_256 - n. Remember the sign as "sgn" so we can
+// correspondingly negate the point below.
+
+        subs    x6, x12, x2
+        sbcs    x7, x13, x3
+        sbcs    x8, x14, x4
+        sbc     x9, x15, x5
+
+        tst     x5, #0x8000000000000000
+        csel    x2, x2, x6, eq
+        csel    x3, x3, x7, eq
+        csel    x4, x4, x8, eq
+        csel    x5, x5, x9, eq
+        cset    sgn, ne
+
+// In either case then add the recoding constant 0x08888...888 to allow
+// signed digits.
+
+        mov     x6, 0x8888888888888888
+        adds    x2, x2, x6
+        adcs    x3, x3, x6
+        bic     x7, x6, #0xF000000000000000
+        adcs    x4, x4, x6
+        adc     x5, x5, x7
+
+        stp     x2, x3, [scalarb]
+        stp     x4, x5, [scalarb+16]
+
+// Set the tab[0] table entry to Montgomery-Jacobian point = 1 * P
+// The z coordinate is just the Montgomery form of the constant 1.
+
+        add     x0, tab
+        mov     x1, point
+        CFI_BL(Lp256_scalarmul_local_tomont_p256)
+
+        add     x1, point, #32
+        add     x0, tab+32
+        CFI_BL(Lp256_scalarmul_local_tomont_p256)
+
+        mov     x0, #0x0000000000000001
+        mov     x1, #0xffffffff00000000
+        stp     x0, x1, [tab+64]
+        mov     x2, #0xffffffffffffffff
+        mov     x3, #0x00000000fffffffe
+        stp     x2, x3, [tab+80]
+
+// If the top bit of the scalar was set, negate (y coordinate of) the point
+
+        ldp     x4, x5, [tab+32]
+        ldp     x6, x7, [tab+48]
+
+        mov     x0, 0xffffffffffffffff
+        subs    x0, x0, x4
+        mov     x1, 0x00000000ffffffff
+        sbcs    x1, x1, x5
+        mov     x3, 0xffffffff00000001
+        sbcs    x2, xzr, x6
+        sbc     x3, x3, x7
+
+        cmp     sgn, xzr
+        csel    x4, x0, x4, ne
+        csel    x5, x1, x5, ne
+        csel    x6, x2, x6, ne
+        csel    x7, x3, x7, ne
+
+        stp     x4, x5, [tab+32]
+        stp     x6, x7, [tab+48]
+
+// Compute and record tab[1] = 2 * p, ..., tab[7] = 8 * P
+
+        add     x0, tab+96*1
+        add     x1, tab
+        CFI_BL(Lp256_scalarmul_local_p256_montjdouble)
+
+        add     x0, tab+96*2
+        add     x1, tab+96*1
+        add     x2, tab
+        CFI_BL(Lp256_scalarmul_local_p256_montjmixadd)
+
+        add     x0, tab+96*3
+        add     x1, tab+96*1
+        CFI_BL(Lp256_scalarmul_local_p256_montjdouble)
+
+        add     x0, tab+96*4
+        add     x1, tab+96*3
+        add     x2, tab
+        CFI_BL(Lp256_scalarmul_local_p256_montjmixadd)
+
+        add     x0, tab+96*5
+        add     x1, tab+96*2
+        CFI_BL(Lp256_scalarmul_local_p256_montjdouble)
+
+        add     x0, tab+96*6
+        add     x1, tab+96*5
+        add     x2, tab
+        CFI_BL(Lp256_scalarmul_local_p256_montjmixadd)
+
+        add     x0, tab+96*7
+        add     x1, tab+96*3
+        CFI_BL(Lp256_scalarmul_local_p256_montjdouble)
+
+// Initialize the accumulator as a table entry for top 4 bits (unrecoded)
+
+        ldr     x14, [scalarb+24]
+        lsr     x14, x14, #60
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+        add     x15, tab
+
+        .set i, 1
+.rep 8
+        cmp     x14, #i
+        ldp     x12, x13, [x15]
+        csel    x0, x12, x0, eq
+        csel    x1, x13, x1, eq
+        ldp     x12, x13, [x15, #16]
+        csel    x2, x12, x2, eq
+        csel    x3, x13, x3, eq
+        ldp     x12, x13, [x15, #32]
+        csel    x4, x12, x4, eq
+        csel    x5, x13, x5, eq
+        ldp     x12, x13, [x15, #48]
+        csel    x6, x12, x6, eq
+        csel    x7, x13, x7, eq
+        ldp     x12, x13, [x15, #64]
+        csel    x8, x12, x8, eq
+        csel    x9, x13, x9, eq
+        ldp     x12, x13, [x15, #80]
+        csel    x10, x12, x10, eq
+        csel    x11, x13, x11, eq
+        add     x15, x15, #96
+        .set    i, (i+1)
+.endr
+        stp     x0, x1, [acc]
+        stp     x2, x3, [acc+16]
+        stp     x4, x5, [acc+32]
+        stp     x6, x7, [acc+48]
+        stp     x8, x9, [acc+64]
+        stp     x10, x11, [acc+80]
+
+        mov     j, #252
+
+// Main loop over size-4 bitfields: double 4 times then add signed digit
+
+Lp256_scalarmul_loop:
+        sub     j, j, #4
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp256_scalarmul_local_p256_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp256_scalarmul_local_p256_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp256_scalarmul_local_p256_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp256_scalarmul_local_p256_montjdouble)
+
+        lsr     x2, j, #6
+        ldr     x14, [sp, x2, lsl #3]   // Exploits scalarb = sp exactly
+        lsr     x14, x14, j
+        and     x14, x14, #15
+
+        subs    x14, x14, #8
+        cset    x16, lo                 // x16 = sign of digit (1 = negative)
+        cneg    x14, x14, lo            // x14 = absolute value of digit
+
+// Conditionally select the table entry tab[i-1] = i * P in constant time
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+        add     x15, tab
+        .set i, 1
+.rep 8
+        cmp     x14, #i
+        ldp     x12, x13, [x15]
+        csel    x0, x12, x0, eq
+        csel    x1, x13, x1, eq
+        ldp     x12, x13, [x15, #16]
+        csel    x2, x12, x2, eq
+        csel    x3, x13, x3, eq
+        ldp     x12, x13, [x15, #32]
+        csel    x4, x12, x4, eq
+        csel    x5, x13, x5, eq
+        ldp     x12, x13, [x15, #48]
+        csel    x6, x12, x6, eq
+        csel    x7, x13, x7, eq
+        ldp     x12, x13, [x15, #64]
+        csel    x8, x12, x8, eq
+        csel    x9, x13, x9, eq
+        ldp     x12, x13, [x15, #80]
+        csel    x10, x12, x10, eq
+        csel    x11, x13, x11, eq
+        add     x15, x15, #96
+        .set    i, (i+1)
+.endr
+
+// Store it to "tabent" with the y coordinate optionally negated
+
+        stp     x0, x1, [tabent]
+        stp     x2, x3, [tabent+16]
+
+        mov     x0, 0xffffffffffffffff
+        subs    x0, x0, x4
+        mov     x1, 0x00000000ffffffff
+        sbcs    x1, x1, x5
+        mov     x3, 0xffffffff00000001
+        sbcs    x2, xzr, x6
+        sbc     x3, x3, x7
+
+        cmp     x16, xzr
+        csel    x4, x0, x4, ne
+        csel    x5, x1, x5, ne
+        csel    x6, x2, x6, ne
+        csel    x7, x3, x7, ne
+
+        stp     x4, x5, [tabent+32]
+        stp     x6, x7, [tabent+48]
+        stp     x8, x9, [tabent+64]
+        stp     x10, x11, [tabent+80]
+
+        add     x0, acc
+        add     x1, acc
+        add     x2, tabent
+        CFI_BL(Lp256_scalarmul_local_p256_montjadd)
+
+        cbnz    j, Lp256_scalarmul_loop
+
+// That's the end of the main loop, and we just need to translate
+// back from the Jacobian representation to affine. First of all,
+// let z2 = 1/z^2 and z3 = 1/z^3, both without Montgomery form
+
+        add     x0, z2
+        add     x1, acc+64
+        CFI_BL(Lp256_scalarmul_local_montsqr_p256)
+
+        add     x0, z3
+        add     x2, z2
+        add     x1, acc+64
+        CFI_BL(Lp256_scalarmul_local_montmul_p256)
+
+        add     x0, z2
+        add     x1, z3
+        CFI_BL(Lp256_scalarmul_local_demont_p256)
+
+        add     x0, z3
+        add     x1, z2
+        CFI_BL(Lp256_scalarmul_local_inv_p256)
+
+        add     x0, z2
+        add     x2, z3
+        add     x1, acc+64
+        CFI_BL(Lp256_scalarmul_local_montmul_p256)
+
+// Convert back from Jacobian (X,Y,Z) |-> (X/Z^2, Y/Z^3)
+
+        add     x1, acc
+        add     x2, z2
+        mov     x0, res
+        CFI_BL(Lp256_scalarmul_local_montmul_p256)
+
+        add     x0, res, #32
+        add     x1, acc+32
+        add     x2, z3
+        CFI_BL(Lp256_scalarmul_local_montmul_p256)
+
+// Restore stack and registers and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x21,x30)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmul)
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_local_demont_p256)
+
+Lp256_scalarmul_local_demont_p256:
+        CFI_START
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        lsl     x7, x2, #32
+        subs    x8, x2, x7
+        lsr     x6, x2, #32
+        sbc     x2, x2, x6
+        adds    x3, x3, x7
+        adcs    x4, x4, x6
+        adcs    x5, x5, x8
+        adc     x2, x2, xzr
+        lsl     x7, x3, #32
+        subs    x8, x3, x7
+        lsr     x6, x3, #32
+        sbc     x3, x3, x6
+        adds    x4, x4, x7
+        adcs    x5, x5, x6
+        adcs    x2, x2, x8
+        adc     x3, x3, xzr
+        lsl     x7, x4, #32
+        subs    x8, x4, x7
+        lsr     x6, x4, #32
+        sbc     x4, x4, x6
+        adds    x5, x5, x7
+        adcs    x2, x2, x6
+        adcs    x3, x3, x8
+        adc     x4, x4, xzr
+        lsl     x7, x5, #32
+        subs    x8, x5, x7
+        lsr     x6, x5, #32
+        sbc     x5, x5, x6
+        adds    x2, x2, x7
+        adcs    x3, x3, x6
+        adcs    x4, x4, x8
+        adc     x5, x5, xzr
+        stp     x2, x3, [x0]
+        stp     x4, x5, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_local_demont_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_local_inv_p256)
+
+Lp256_scalarmul_local_inv_p256:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_DEC_SP(160)
+        mov     x20, x0
+        mov     x10, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x13, #0xffffffff00000001
+        stp     x10, x11, [sp]
+        stp     xzr, x13, [sp, #16]
+        str     xzr, [sp, #32]
+        ldp     x2, x3, [x1]
+        subs    x10, x2, x10
+        sbcs    x11, x3, x11
+        ldp     x4, x5, [x1, #16]
+        sbcs    x12, x4, xzr
+        sbcs    x13, x5, x13
+        csel    x2, x2, x10, cc
+        csel    x3, x3, x11, cc
+        csel    x4, x4, x12, cc
+        csel    x5, x5, x13, cc
+        stp     x2, x3, [sp, #48]
+        stp     x4, x5, [sp, #64]
+        str     xzr, [sp, #80]
+        stp     xzr, xzr, [sp, #96]
+        stp     xzr, xzr, [sp, #112]
+        mov     x10, #0x4000000000000
+        stp     x10, xzr, [sp, #128]
+        stp     xzr, xzr, [sp, #144]
+        mov     x21, #0xa
+        mov     x22, #0x1
+        b       Lp256_scalarmul_inv_midloop
+Lp256_scalarmul_inv_loop:
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        and     x0, x12, x16
+        and     x1, x13, x17
+        add     x19, x0, x1
+        ldr     x7, [sp]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #48]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x7, [sp, #8]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #56]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #48]
+        ldr     x7, [sp, #16]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #64]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [sp, #8]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [sp, #56]
+        ldr     x7, [sp, #24]
+        eor     x1, x7, x14
+        ldr     x23, [sp, #32]
+        eor     x3, x23, x14
+        and     x3, x3, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #72]
+        eor     x1, x8, x15
+        ldr     x24, [sp, #80]
+        eor     x0, x24, x15
+        and     x0, x0, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [sp, #16]
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #24]
+        asr     x3, x3, #59
+        str     x3, [sp, #32]
+        eor     x1, x7, x16
+        eor     x5, x23, x16
+        and     x5, x5, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        eor     x0, x24, x17
+        and     x0, x0, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp, #64]
+        extr    x2, x5, x2, #59
+        str     x2, [sp, #72]
+        asr     x5, x5, #59
+        str     x5, [sp, #80]
+        ldr     x7, [sp, #96]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #128]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #96]
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        str     x5, [sp, #128]
+        adc     x3, x3, x1
+        ldr     x7, [sp, #104]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #136]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #104]
+        adc     x6, x6, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        str     x3, [sp, #136]
+        adc     x4, x4, x1
+        ldr     x7, [sp, #112]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #144]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #112]
+        adc     x5, x5, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        str     x4, [sp, #144]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #120]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #152]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldp     x0, x1, [sp, #96]
+        ldr     x6, [sp, #112]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x6, x6, x11
+        mov     x10, #0x2000000000000000
+        adcs    x5, x5, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x3, x3, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x6, x6, x10
+        adcs    x5, x5, x14
+        adcs    x3, x3, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x6, x6, x11
+        sbcs    x5, x5, xzr
+        sbc     x3, x3, x10
+        stp     x1, x6, [sp, #96]
+        stp     x5, x3, [sp, #112]
+        eor     x1, x7, x16
+        and     x5, x16, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        and     x0, x17, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        ldp     x0, x1, [sp, #128]
+        ldr     x3, [sp, #144]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x3, x3, x11
+        mov     x10, #0x2000000000000000
+        adcs    x2, x2, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x5, x5, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x3, x3, x10
+        adcs    x2, x2, x14
+        adcs    x5, x5, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x3, x3, x11
+        sbcs    x2, x2, xzr
+        sbc     x5, x5, x10
+        stp     x1, x3, [sp, #128]
+        stp     x2, x5, [sp, #144]
+Lp256_scalarmul_inv_midloop:
+        mov     x1, x22
+        ldr     x2, [sp]
+        ldr     x3, [sp, #48]
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x8, x4, #0x100, lsl #12
+        sbfx    x8, x8, #21, #21
+        mov     x11, #0x100000
+        add     x11, x11, x11, lsl #21
+        add     x9, x4, x11
+        asr     x9, x9, #42
+        add     x10, x5, #0x100, lsl #12
+        sbfx    x10, x10, #21, #21
+        add     x11, x5, x11
+        asr     x11, x11, #42
+        mul     x6, x8, x2
+        mul     x7, x9, x3
+        mul     x2, x10, x2
+        mul     x3, x11, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #21, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #42
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #21, #21
+        add     x15, x5, x15
+        asr     x15, x15, #42
+        mul     x6, x12, x2
+        mul     x7, x13, x3
+        mul     x2, x14, x2
+        mul     x3, x15, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x6, x14, x8
+        mul     x7, x14, x9
+        madd    x8, x13, x10, x2
+        madd    x9, x13, x11, x3
+        madd    x16, x15, x10, x6
+        madd    x17, x15, x11, x7
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #22, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #43
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #22, #21
+        add     x15, x5, x15
+        asr     x15, x15, #43
+        mneg    x2, x12, x8
+        mneg    x3, x12, x9
+        mneg    x4, x14, x8
+        mneg    x5, x14, x9
+        msub    x10, x13, x16, x2
+        msub    x11, x13, x17, x3
+        msub    x12, x15, x16, x4
+        msub    x13, x15, x17, x5
+        mov     x22, x1
+        subs    x21, x21, #0x1
+        b.ne    Lp256_scalarmul_inv_loop
+        ldr     x0, [sp]
+        ldr     x1, [sp, #48]
+        mul     x0, x0, x10
+        madd    x1, x1, x11, x0
+        asr     x0, x1, #63
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        eor     x14, x14, x0
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        eor     x15, x15, x0
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        eor     x16, x16, x0
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        eor     x17, x17, x0
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        ldr     x7, [sp, #96]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #128]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #96]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #104]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #136]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #104]
+        adc     x6, x6, x1
+        ldr     x7, [sp, #112]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #144]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #112]
+        adc     x5, x5, x1
+        ldr     x7, [sp, #120]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #152]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldp     x0, x1, [sp, #96]
+        ldr     x2, [sp, #112]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x2, x2, x11
+        mov     x10, #0x2000000000000000
+        adcs    x5, x5, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x3, x3, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x2, x2, x10
+        adcs    x5, x5, x14
+        adcs    x3, x3, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x2, x2, x11
+        sbcs    x5, x5, xzr
+        sbc     x3, x3, x10
+        mov     x10, #0xffffffffffffffff
+        subs    x10, x1, x10
+        mov     x11, #0xffffffff
+        sbcs    x11, x2, x11
+        mov     x13, #0xffffffff00000001
+        sbcs    x12, x5, xzr
+        sbcs    x13, x3, x13
+        csel    x10, x1, x10, cc
+        csel    x11, x2, x11, cc
+        csel    x12, x5, x12, cc
+        csel    x13, x3, x13, cc
+        stp     x10, x11, [x20]
+        stp     x12, x13, [x20, #16]
+        CFI_INC_SP(160)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_local_inv_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_local_montmul_p256)
+
+Lp256_scalarmul_local_montmul_p256:
+        CFI_START
+        ldr q20, [x2]
+        ldp x7, x17, [x1]
+        ldr q0, [x1]
+        ldp x6, x10, [x2]
+        ldp x11, x15, [x1, #16]
+        rev64 v16.4S, v20.4S
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4S, v16.4S, v0.4S
+        umulh x12, x17, x10
+        uzp1 v28.4S, v20.4S, v0.4S
+        subs x14, x11, x7
+        ldr q20, [x2, #16]
+        sbcs x5, x15, x17
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2D, v16.4S
+        umulh x4, x7, x6
+        uzp1 v21.4S, v0.4S, v0.4S
+        cneg x11, x8, cc
+        shl v17.2D, v27.2D, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2D, v21.2S, v28.2S
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [x1, #16]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2S, v20.2D
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4S, v20.4S, v20.4S
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2S, v28.2D
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [x2, #16]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x9, x3, x13
+        adcs x3, x8, x7
+        umulh x8, x14, x11
+        umull v21.2D, v0.2S, v1.2S
+        adcs x12, x10, x12
+        umull v3.2D, v0.2S, v16.2S
+        adc x15, x15, xzr
+        rev64 v24.4S, v20.4S
+        stp x12, x15, [x0, #16]
+        movi v2.2D, #0x00000000ffffffff
+        mul x10, x14, x11
+        mul v4.4S, v24.4S, v28.4S
+        subs x13, x14, x5
+        uzp2 v19.4S, v28.4S, v28.4S
+        csetm x15, cc
+        usra v3.2D, v21.2D, #32
+        mul x7, x5, x1
+        umull v21.2D, v19.2S, v16.2S
+        cneg x13, x13, cc
+        uaddlp v5.2D, v4.4S
+        subs x11, x1, x11
+        and v16.16B, v3.16B, v2.16B
+        umulh x5, x5, x1
+        shl v24.2D, v5.2D, #32
+        cneg x11, x11, cc
+        umlal v16.2D, v19.2S, v1.2S
+        cinv x12, x15, cc
+        umlal v24.2D, v0.2S, v1.2S
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        stp x9, x3, [x0]
+        usra v21.2D, v3.2D, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2D, v16.2D, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        ldp x15, x8, [x0]
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        ldp x9, x13, [x0, #16]
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x15
+        adcs x15, x16, x8
+        eor x5, x17, x4
+        adcs x9, x1, x9
+        eor x1, x10, x5
+        adcs x16, x2, x13
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x11, x11, x13
+        and x1, x1, x13
+        adcs x4, x4, x1
+        and x1, x12, x13
+        stp x11, x4, [x0]
+        adcs x4, x7, xzr
+        adc x1, x17, x1
+        stp x4, x1, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_local_montmul_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_local_montsqr_p256)
+
+Lp256_scalarmul_local_montsqr_p256:
+        CFI_START
+        ldr q19, [x1]
+        ldp x9, x13, [x1]
+        ldr q23, [x1, #16]
+        ldr q0, [x1]
+        ldp x1, x10, [x1, #16]
+        uzp2 v29.4S, v19.4S, v19.4S
+        xtn v4.2S, v19.2D
+        umulh x8, x9, x13
+        rev64 v20.4S, v23.4S
+        umull v16.2D, v19.2S, v19.2S
+        umull v1.2D, v29.2S, v4.2S
+        mul v20.4S, v20.4S, v0.4S
+        subs x14, x9, x13
+        umulh x15, x9, x1
+        mov x16, v16.d[1]
+        umull2 v4.2D, v19.4S, v19.4S
+        mov x4, v16.d[0]
+        uzp1 v17.4S, v23.4S, v0.4S
+        uaddlp v19.2D, v20.4S
+        lsr x7, x8, #63
+        mul x11, x9, x13
+        mov x12, v1.d[0]
+        csetm x5, cc
+        cneg x6, x14, cc
+        mov x3, v4.d[1]
+        mov x14, v4.d[0]
+        subs x2, x10, x1
+        mov x9, v1.d[1]
+        cneg x17, x2, cc
+        cinv x2, x5, cc
+        adds x5, x4, x12, lsl #33
+        extr x4, x8, x11, #63
+        lsr x8, x12, #31
+        uzp1 v20.4S, v0.4S, v0.4S
+        shl v19.2D, v19.2D, #32
+        adc x16, x16, x8
+        adds x8, x14, x9, lsl #33
+        lsr x14, x9, #31
+        lsl x9, x5, #32
+        umlal v19.2D, v20.2S, v17.2S
+        adc x14, x3, x14
+        adds x16, x16, x11, lsl #1
+        lsr x3, x5, #32
+        umulh x12, x6, x17
+        adcs x4, x8, x4
+        adc x11, x14, x7
+        subs x8, x5, x9
+        sbc x5, x5, x3
+        adds x16, x16, x9
+        mov x14, v19.d[0]
+        mul x17, x6, x17
+        adcs x3, x4, x3
+        lsl x7, x16, #32
+        umulh x13, x13, x10
+        adcs x11, x11, x8
+        lsr x8, x16, #32
+        adc x5, x5, xzr
+        subs x9, x16, x7
+        sbc x16, x16, x8
+        adds x7, x3, x7
+        mov x3, v19.d[1]
+        adcs x6, x11, x8
+        umulh x11, x1, x10
+        adcs x5, x5, x9
+        eor x8, x12, x2
+        adc x9, x16, xzr
+        adds x16, x14, x15
+        adc x15, x15, xzr
+        adds x12, x16, x3
+        eor x16, x17, x2
+        mul x4, x1, x10
+        adcs x15, x15, x13
+        adc x17, x13, xzr
+        adds x15, x15, x3
+        adc x3, x17, xzr
+        cmn x2, #0x1
+        mul x17, x10, x10
+        adcs x12, x12, x16
+        adcs x16, x15, x8
+        umulh x10, x10, x10
+        adc x2, x3, x2
+        adds x14, x14, x14
+        adcs x12, x12, x12
+        adcs x16, x16, x16
+        adcs x2, x2, x2
+        adc x15, xzr, xzr
+        adds x14, x14, x7
+        mul x3, x1, x1
+        adcs x12, x12, x6
+        lsr x7, x14, #32
+        adcs x16, x16, x5
+        lsl x5, x14, #32
+        umulh x13, x1, x1
+        adcs x2, x2, x9
+        mov x6, #0xffffffff
+        adc x15, x15, xzr
+        adds x8, x4, x4
+        adcs x1, x11, x11
+        mov x11, #0xffffffff00000001
+        adc x4, xzr, xzr
+        subs x9, x14, x5
+        sbc x14, x14, x7
+        adds x12, x12, x5
+        adcs x16, x16, x7
+        lsl x5, x12, #32
+        lsr x7, x12, #32
+        adcs x2, x2, x9
+        adcs x14, x15, x14
+        adc x15, xzr, xzr
+        subs x9, x12, x5
+        sbc x12, x12, x7
+        adds x16, x16, x5
+        adcs x2, x2, x7
+        adcs x14, x14, x9
+        adcs x12, x15, x12
+        adc x15, xzr, xzr
+        adds x16, x16, x3
+        adcs x2, x2, x13
+        adcs x14, x14, x17
+        adcs x12, x12, x10
+        adc x15, x15, xzr
+        adds x2, x2, x8
+        adcs x14, x14, x1
+        adcs x12, x12, x4
+        adcs x15, x15, xzr
+        adds x3, x16, #0x1
+        sbcs x5, x2, x6
+        sbcs x8, x14, xzr
+        sbcs x11, x12, x11
+        sbcs xzr, x15, xzr
+        csel x16, x3, x16, cs
+        csel x14, x8, x14, cs
+        csel x12, x11, x12, cs
+        csel x2, x5, x2, cs
+        stp x14, x12, [x0, #16]
+        stp x16, x2, [x0]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_local_montsqr_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_local_tomont_p256)
+
+Lp256_scalarmul_local_tomont_p256:
+        CFI_START
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        mov     x1, #0xffffffffffffffff
+        mov     x7, #0xffffffff
+        mov     x9, #0xffffffff00000001
+        subs    x1, x2, x1
+        sbcs    x7, x3, x7
+        sbcs    x8, x4, xzr
+        sbcs    x9, x5, x9
+        csel    x2, x2, x1, cc
+        csel    x3, x3, x7, cc
+        csel    x4, x4, x8, cc
+        csel    x5, x5, x9, cc
+        cmp     xzr, xzr
+        extr    x9, x5, x4, #32
+        adcs    xzr, x4, x9
+        lsr     x9, x5, #32
+        adcs    x9, x5, x9
+        csetm   x6, cs
+        orr     x9, x9, x6
+        lsl     x7, x9, #32
+        lsr     x8, x9, #32
+        adds    x4, x4, x7
+        adc     x5, x5, x8
+        negs    x6, x9
+        sbcs    x7, x7, xzr
+        sbc     x8, x8, xzr
+        negs    x6, x6
+        sbcs    x2, x2, x7
+        sbcs    x3, x3, x8
+        sbcs    x4, x4, x9
+        sbcs    x5, x5, x9
+        adds    x6, x6, x5
+        mov     x7, #0xffffffff
+        and     x7, x7, x5
+        adcs    x2, x2, x7
+        adcs    x3, x3, xzr
+        mov     x7, #0xffffffff00000001
+        and     x7, x7, x5
+        adc     x4, x4, x7
+        cmp     xzr, xzr
+        extr    x9, x4, x3, #32
+        adcs    xzr, x3, x9
+        lsr     x9, x4, #32
+        adcs    x9, x4, x9
+        csetm   x5, cs
+        orr     x9, x9, x5
+        lsl     x7, x9, #32
+        lsr     x8, x9, #32
+        adds    x3, x3, x7
+        adc     x4, x4, x8
+        negs    x5, x9
+        sbcs    x7, x7, xzr
+        sbc     x8, x8, xzr
+        negs    x5, x5
+        sbcs    x6, x6, x7
+        sbcs    x2, x2, x8
+        sbcs    x3, x3, x9
+        sbcs    x4, x4, x9
+        adds    x5, x5, x4
+        mov     x7, #0xffffffff
+        and     x7, x7, x4
+        adcs    x6, x6, x7
+        adcs    x2, x2, xzr
+        mov     x7, #0xffffffff00000001
+        and     x7, x7, x4
+        adc     x3, x3, x7
+        cmp     xzr, xzr
+        extr    x9, x3, x2, #32
+        adcs    xzr, x2, x9
+        lsr     x9, x3, #32
+        adcs    x9, x3, x9
+        csetm   x4, cs
+        orr     x9, x9, x4
+        lsl     x7, x9, #32
+        lsr     x8, x9, #32
+        adds    x2, x2, x7
+        adc     x3, x3, x8
+        negs    x4, x9
+        sbcs    x7, x7, xzr
+        sbc     x8, x8, xzr
+        negs    x4, x4
+        sbcs    x5, x5, x7
+        sbcs    x6, x6, x8
+        sbcs    x2, x2, x9
+        sbcs    x3, x3, x9
+        adds    x4, x4, x3
+        mov     x7, #0xffffffff
+        and     x7, x7, x3
+        adcs    x5, x5, x7
+        adcs    x6, x6, xzr
+        mov     x7, #0xffffffff00000001
+        and     x7, x7, x3
+        adc     x2, x2, x7
+        cmp     xzr, xzr
+        extr    x9, x2, x6, #32
+        adcs    xzr, x6, x9
+        lsr     x9, x2, #32
+        adcs    x9, x2, x9
+        csetm   x3, cs
+        orr     x9, x9, x3
+        lsl     x7, x9, #32
+        lsr     x8, x9, #32
+        adds    x6, x6, x7
+        adc     x2, x2, x8
+        negs    x3, x9
+        sbcs    x7, x7, xzr
+        sbc     x8, x8, xzr
+        negs    x3, x3
+        sbcs    x4, x4, x7
+        sbcs    x5, x5, x8
+        sbcs    x6, x6, x9
+        sbcs    x2, x2, x9
+        adds    x3, x3, x2
+        mov     x7, #0xffffffff
+        and     x7, x7, x2
+        adcs    x4, x4, x7
+        adcs    x5, x5, xzr
+        mov     x7, #0xffffffff00000001
+        and     x7, x7, x2
+        adc     x6, x6, x7
+        stp     x3, x4, [x0]
+        stp     x5, x6, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_local_tomont_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_local_p256_montjadd)
+
+Lp256_scalarmul_local_p256_montjadd:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+        CFI_PUSH2(x27,x30)
+        CFI_DEC_SP(224)
+        mov     x21, x0
+        mov     x22, x1
+        mov     x23, x2
+        mov     x0, sp
+        ldr     q19, [x22, #64]
+        ldp     x9, x13, [x22, #64]
+        ldr     q23, [x22, #80]
+        ldr     q0, [x22, #64]
+        ldp     x1, x10, [x22, #80]
+        uzp2    v29.4s, v19.4s, v19.4s
+        xtn     v4.2s, v19.2d
+        umulh   x8, x9, x13
+        rev64   v20.4s, v23.4s
+        umull   v16.2d, v19.2s, v19.2s
+        umull   v1.2d, v29.2s, v4.2s
+        mul     v20.4s, v20.4s, v0.4s
+        subs    x14, x9, x13
+        umulh   x15, x9, x1
+        mov     x16, v16.d[1]
+        umull2  v4.2d, v19.4s, v19.4s
+        mov     x4, v16.d[0]
+        uzp1    v17.4s, v23.4s, v0.4s
+        uaddlp  v19.2d, v20.4s
+        lsr     x7, x8, #63
+        mul     x11, x9, x13
+        mov     x12, v1.d[0]
+        csetm   x5, cc  // cc = lo, ul, last
+        cneg    x6, x14, cc  // cc = lo, ul, last
+        mov     x3, v4.d[1]
+        mov     x14, v4.d[0]
+        subs    x2, x10, x1
+        mov     x9, v1.d[1]
+        cneg    x17, x2, cc  // cc = lo, ul, last
+        cinv    x2, x5, cc  // cc = lo, ul, last
+        adds    x5, x4, x12, lsl #33
+        extr    x4, x8, x11, #63
+        lsr     x8, x12, #31
+        uzp1    v20.4s, v0.4s, v0.4s
+        shl     v19.2d, v19.2d, #32
+        adc     x16, x16, x8
+        adds    x8, x14, x9, lsl #33
+        lsr     x14, x9, #31
+        lsl     x9, x5, #32
+        umlal   v19.2d, v20.2s, v17.2s
+        adc     x14, x3, x14
+        adds    x16, x16, x11, lsl #1
+        lsr     x3, x5, #32
+        umulh   x12, x6, x17
+        adcs    x4, x8, x4
+        adc     x11, x14, x7
+        subs    x8, x5, x9
+        sbc     x5, x5, x3
+        adds    x16, x16, x9
+        mov     x14, v19.d[0]
+        mul     x17, x6, x17
+        adcs    x3, x4, x3
+        lsl     x7, x16, #32
+        umulh   x13, x13, x10
+        adcs    x11, x11, x8
+        lsr     x8, x16, #32
+        adc     x5, x5, xzr
+        subs    x9, x16, x7
+        sbc     x16, x16, x8
+        adds    x7, x3, x7
+        mov     x3, v19.d[1]
+        adcs    x6, x11, x8
+        umulh   x11, x1, x10
+        adcs    x5, x5, x9
+        eor     x8, x12, x2
+        adc     x9, x16, xzr
+        adds    x16, x14, x15
+        adc     x15, x15, xzr
+        adds    x12, x16, x3
+        eor     x16, x17, x2
+        mul     x4, x1, x10
+        adcs    x15, x15, x13
+        adc     x17, x13, xzr
+        adds    x15, x15, x3
+        adc     x3, x17, xzr
+        cmn     x2, #0x1
+        mul     x17, x10, x10
+        adcs    x12, x12, x16
+        adcs    x16, x15, x8
+        umulh   x10, x10, x10
+        adc     x2, x3, x2
+        adds    x14, x14, x14
+        adcs    x12, x12, x12
+        adcs    x16, x16, x16
+        adcs    x2, x2, x2
+        adc     x15, xzr, xzr
+        adds    x14, x14, x7
+        mul     x3, x1, x1
+        adcs    x12, x12, x6
+        lsr     x7, x14, #32
+        adcs    x16, x16, x5
+        lsl     x5, x14, #32
+        umulh   x13, x1, x1
+        adcs    x2, x2, x9
+        mov     x6, #0xffffffff                 // #4294967295
+        adc     x15, x15, xzr
+        adds    x8, x4, x4
+        adcs    x1, x11, x11
+        mov     x11, #0xffffffff00000001        // #-4294967295
+        adc     x4, xzr, xzr
+        subs    x9, x14, x5
+        sbc     x14, x14, x7
+        adds    x12, x12, x5
+        adcs    x16, x16, x7
+        lsl     x5, x12, #32
+        lsr     x7, x12, #32
+        adcs    x2, x2, x9
+        adcs    x14, x15, x14
+        adc     x15, xzr, xzr
+        subs    x9, x12, x5
+        sbc     x12, x12, x7
+        adds    x16, x16, x5
+        adcs    x2, x2, x7
+        adcs    x14, x14, x9
+        adcs    x12, x15, x12
+        adc     x15, xzr, xzr
+        adds    x16, x16, x3
+        adcs    x2, x2, x13
+        adcs    x14, x14, x17
+        adcs    x12, x12, x10
+        adc     x15, x15, xzr
+        adds    x2, x2, x8
+        adcs    x14, x14, x1
+        adcs    x12, x12, x4
+        adcs    x15, x15, xzr
+        adds    x3, x16, #0x1
+        sbcs    x5, x2, x6
+        sbcs    x8, x14, xzr
+        sbcs    x11, x12, x11
+        sbcs    xzr, x15, xzr
+        csel    x19, x3, x16, cs  // cs = hs, nlast
+        csel    x14, x8, x14, cs  // cs = hs, nlast
+        csel    x12, x11, x12, cs  // cs = hs, nlast
+        csel    x20, x5, x2, cs  // cs = hs, nlast
+        stp     x14, x12, [x0, #16]
+        stp     x19, x20, [x0]
+        ldr     q19, [x23, #64]
+        ldp     x9, x13, [x23, #64]
+        ldr     q23, [x23, #80]
+        ldr     q0, [x23, #64]
+        ldp     x1, x10, [x23, #80]
+        uzp2    v29.4s, v19.4s, v19.4s
+        xtn     v4.2s, v19.2d
+        umulh   x8, x9, x13
+        rev64   v20.4s, v23.4s
+        umull   v16.2d, v19.2s, v19.2s
+        umull   v1.2d, v29.2s, v4.2s
+        mul     v20.4s, v20.4s, v0.4s
+        subs    x14, x9, x13
+        umulh   x15, x9, x1
+        mov     x16, v16.d[1]
+        umull2  v4.2d, v19.4s, v19.4s
+        mov     x4, v16.d[0]
+        uzp1    v17.4s, v23.4s, v0.4s
+        uaddlp  v19.2d, v20.4s
+        lsr     x7, x8, #63
+        mul     x11, x9, x13
+        mov     x12, v1.d[0]
+        csetm   x5, cc  // cc = lo, ul, last
+        cneg    x6, x14, cc  // cc = lo, ul, last
+        mov     x3, v4.d[1]
+        mov     x14, v4.d[0]
+        subs    x2, x10, x1
+        mov     x9, v1.d[1]
+        cneg    x17, x2, cc  // cc = lo, ul, last
+        cinv    x2, x5, cc  // cc = lo, ul, last
+        adds    x5, x4, x12, lsl #33
+        extr    x4, x8, x11, #63
+        lsr     x8, x12, #31
+        uzp1    v20.4s, v0.4s, v0.4s
+        shl     v19.2d, v19.2d, #32
+        adc     x16, x16, x8
+        adds    x8, x14, x9, lsl #33
+        lsr     x14, x9, #31
+        lsl     x9, x5, #32
+        umlal   v19.2d, v20.2s, v17.2s
+        adc     x14, x3, x14
+        adds    x16, x16, x11, lsl #1
+        lsr     x3, x5, #32
+        umulh   x12, x6, x17
+        adcs    x4, x8, x4
+        adc     x11, x14, x7
+        subs    x8, x5, x9
+        sbc     x5, x5, x3
+        adds    x16, x16, x9
+        mov     x14, v19.d[0]
+        mul     x17, x6, x17
+        adcs    x3, x4, x3
+        lsl     x7, x16, #32
+        umulh   x13, x13, x10
+        adcs    x11, x11, x8
+        lsr     x8, x16, #32
+        adc     x5, x5, xzr
+        subs    x9, x16, x7
+        sbc     x16, x16, x8
+        adds    x7, x3, x7
+        mov     x3, v19.d[1]
+        adcs    x6, x11, x8
+        umulh   x11, x1, x10
+        adcs    x5, x5, x9
+        eor     x8, x12, x2
+        adc     x9, x16, xzr
+        adds    x16, x14, x15
+        adc     x15, x15, xzr
+        adds    x12, x16, x3
+        eor     x16, x17, x2
+        mul     x4, x1, x10
+        adcs    x15, x15, x13
+        adc     x17, x13, xzr
+        adds    x15, x15, x3
+        adc     x3, x17, xzr
+        cmn     x2, #0x1
+        mul     x17, x10, x10
+        adcs    x12, x12, x16
+        adcs    x16, x15, x8
+        umulh   x10, x10, x10
+        adc     x2, x3, x2
+        adds    x14, x14, x14
+        adcs    x12, x12, x12
+        adcs    x16, x16, x16
+        adcs    x2, x2, x2
+        adc     x15, xzr, xzr
+        adds    x14, x14, x7
+        mul     x3, x1, x1
+        adcs    x12, x12, x6
+        lsr     x7, x14, #32
+        adcs    x16, x16, x5
+        lsl     x5, x14, #32
+        umulh   x13, x1, x1
+        adcs    x2, x2, x9
+        mov     x6, #0xffffffff                 // #4294967295
+        adc     x15, x15, xzr
+        adds    x8, x4, x4
+        adcs    x1, x11, x11
+        mov     x11, #0xffffffff00000001        // #-4294967295
+        adc     x4, xzr, xzr
+        subs    x9, x14, x5
+        sbc     x14, x14, x7
+        adds    x12, x12, x5
+        adcs    x16, x16, x7
+        lsl     x5, x12, #32
+        lsr     x7, x12, #32
+        adcs    x2, x2, x9
+        adcs    x14, x15, x14
+        adc     x15, xzr, xzr
+        subs    x9, x12, x5
+        sbc     x12, x12, x7
+        adds    x16, x16, x5
+        adcs    x2, x2, x7
+        adcs    x14, x14, x9
+        adcs    x12, x15, x12
+        adc     x15, xzr, xzr
+        adds    x16, x16, x3
+        adcs    x2, x2, x13
+        adcs    x14, x14, x17
+        adcs    x12, x12, x10
+        adc     x15, x15, xzr
+        adds    x2, x2, x8
+        adcs    x14, x14, x1
+        adcs    x12, x12, x4
+        adcs    x15, x15, xzr
+        adds    x3, x16, #0x1
+        sbcs    x5, x2, x6
+        sbcs    x8, x14, xzr
+        sbcs    x11, x12, x11
+        sbcs    xzr, x15, xzr
+        csel    x16, x3, x16, cs  // cs = hs, nlast
+        csel    x14, x8, x14, cs  // cs = hs, nlast
+        csel    x12, x11, x12, cs  // cs = hs, nlast
+        csel    x2, x5, x2, cs  // cs = hs, nlast
+        stp     x14, x12, [sp, #176]
+        stp     x16, x2, [sp, #160]
+        ldr     q20, [x22, #32]
+        ldp     x7, x17, [x23, #64]
+        ldr     q0, [x23, #64]
+        ldp     x6, x10, [x22, #32]
+        ldp     x11, x15, [x23, #80]
+        rev64   v16.4s, v20.4s
+        subs    x4, x7, x17
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x17, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x11, x7
+        ldr     q20, [x22, #48]
+        sbcs    x5, x15, x17
+        ngc     x17, xzr
+        subs    x8, x11, x15
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x7, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [x23, #80]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [x22, #48]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x24, x3, x13
+        adcs    x25, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x26, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x27, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x24
+        adcs    x15, x16, x25
+        eor     x5, x17, x4
+        adcs    x9, x1, x26
+        eor     x1, x10, x5
+        adcs    x16, x2, x27
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x11, x11, x13
+        and     x1, x1, x13
+        adcs    x4, x4, x1
+        and     x1, x12, x13
+        stp     x11, x4, [sp, #192]
+        adcs    x4, x7, xzr
+        adc     x1, x17, x1
+        stp     x4, x1, [sp, #208]
+        ldr     q20, [x23, #32]
+        ldp     x7, x17, [x22, #64]
+        ldr     q0, [x22, #64]
+        ldp     x6, x10, [x23, #32]
+        ldp     x11, x15, [x22, #80]
+        rev64   v16.4s, v20.4s
+        subs    x4, x7, x17
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x17, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x11, x7
+        ldr     q20, [x23, #48]
+        sbcs    x5, x15, x17
+        ngc     x17, xzr
+        subs    x8, x11, x15
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x7, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [x22, #80]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [x23, #48]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x24, x3, x13
+        adcs    x25, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x26, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x27, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x24
+        adcs    x15, x16, x25
+        eor     x5, x17, x4
+        adcs    x9, x1, x26
+        eor     x1, x10, x5
+        adcs    x16, x2, x27
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x24, x11, x13
+        and     x1, x1, x13
+        adcs    x25, x4, x1
+        and     x1, x12, x13
+        stp     x24, x25, [sp, #32]
+        adcs    x4, x7, xzr
+        adc     x1, x17, x1
+        stp     x4, x1, [sp, #48]
+        mov     x1, sp
+        ldr     q20, [x23]
+        ldr     q0, [x1]
+        ldp     x6, x10, [x23]
+        ldp     x11, x15, [x1, #16]
+        rev64   v16.4s, v20.4s
+        subs    x4, x19, x20
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x20, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x11, x19
+        ldr     q20, [x23, #16]
+        sbcs    x5, x15, x20
+        ngc     x17, xzr
+        subs    x8, x11, x15
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x19, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [x1, #16]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [x23, #16]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x19, x3, x13
+        adcs    x20, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x26, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x27, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x19
+        adcs    x15, x16, x20
+        eor     x5, x17, x4
+        adcs    x9, x1, x26
+        eor     x1, x10, x5
+        adcs    x16, x2, x27
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x11, x11, x13
+        and     x1, x1, x13
+        adcs    x4, x4, x1
+        and     x1, x12, x13
+        stp     x11, x4, [sp, #64]
+        adcs    x4, x7, xzr
+        adc     x1, x17, x1
+        stp     x4, x1, [sp, #80]
+        ldr     q20, [x22]
+        ldp     x7, x17, [sp, #160]
+        ldr     q0, [sp, #160]
+        ldp     x6, x10, [x22]
+        ldp     x11, x15, [sp, #176]
+        rev64   v16.4s, v20.4s
+        subs    x4, x7, x17
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x17, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x11, x7
+        ldr     q20, [x22, #16]
+        sbcs    x5, x15, x17
+        ngc     x17, xzr
+        subs    x8, x11, x15
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x7, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [sp, #176]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [x22, #16]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x19, x3, x13
+        adcs    x20, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x26, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x27, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x19
+        adcs    x15, x16, x20
+        eor     x5, x17, x4
+        adcs    x9, x1, x26
+        eor     x1, x10, x5
+        adcs    x16, x2, x27
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x11, x11, x13
+        and     x1, x1, x13
+        adcs    x4, x4, x1
+        and     x1, x12, x13
+        stp     x11, x4, [sp, #128]
+        adcs    x4, x7, xzr
+        adc     x1, x17, x1
+        stp     x4, x1, [sp, #144]
+        mov     x1, sp
+        ldr     q20, [sp, #32]
+        ldp     x7, x17, [x1]
+        ldr     q0, [x1]
+        ldp     x11, x15, [x1, #16]
+        rev64   v16.4s, v20.4s
+        subs    x4, x7, x17
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x17, x25
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x11, x7
+        ldr     q20, [sp, #48]
+        sbcs    x5, x15, x17
+        ngc     x17, xzr
+        subs    x8, x11, x15
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x7, x24
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x25, x24
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [x1, #16]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [sp, #48]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x24, x7
+        sbcs    x9, x25, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x19, x3, x13
+        adcs    x20, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x24, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x25, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x19
+        adcs    x15, x16, x20
+        eor     x5, x17, x4
+        adcs    x9, x1, x24
+        eor     x1, x10, x5
+        adcs    x16, x2, x25
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x19, x11, x13
+        and     x1, x1, x13
+        adcs    x20, x4, x1
+        and     x1, x12, x13
+        adcs    x4, x7, xzr
+        adc     x1, x17, x1
+        stp     x4, x1, [sp, #48]
+        ldr     q20, [sp, #192]
+        ldp     x7, x17, [sp, #160]
+        ldr     q0, [sp, #160]
+        ldp     x6, x10, [sp, #192]
+        ldp     x11, x15, [sp, #176]
+        rev64   v16.4s, v20.4s
+        subs    x4, x7, x17
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x17, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x11, x7
+        ldr     q20, [sp, #208]
+        sbcs    x5, x15, x17
+        ngc     x17, xzr
+        subs    x8, x11, x15
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x7, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [sp, #176]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [sp, #208]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x24, x3, x13
+        adcs    x25, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x26, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x27, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x24
+        adcs    x15, x16, x25
+        eor     x5, x17, x4
+        adcs    x9, x1, x26
+        eor     x1, x10, x5
+        adcs    x16, x2, x27
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x9, x11, x13
+        and     x1, x1, x13
+        adcs    x10, x4, x1
+        and     x1, x12, x13
+        stp     x9, x10, [sp, #192]
+        adcs    x11, x7, xzr
+        adc     x12, x17, x1
+        stp     x11, x12, [sp, #208]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        adds    x13, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x24, x6, x4
+        adcs    x25, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x26, x8, x4
+        stp     x13, x24, [sp, #160]
+        stp     x25, x26, [sp, #176]
+        subs    x5, x19, x9
+        sbcs    x6, x20, x10
+        ldp     x7, x8, [sp, #48]
+        sbcs    x7, x7, x11
+        sbcs    x8, x8, x12
+        csetm   x3, cc  // cc = lo, ul, last
+        adds    x19, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x20, x6, x4
+        adcs    x7, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x8, x8, x4
+        stp     x19, x20, [sp, #32]
+        stp     x7, x8, [sp, #48]
+        ldr     q19, [sp, #160]
+        ldr     q23, [sp, #176]
+        ldr     q0, [sp, #160]
+        uzp2    v29.4s, v19.4s, v19.4s
+        xtn     v4.2s, v19.2d
+        umulh   x8, x13, x24
+        rev64   v20.4s, v23.4s
+        umull   v16.2d, v19.2s, v19.2s
+        umull   v1.2d, v29.2s, v4.2s
+        mul     v20.4s, v20.4s, v0.4s
+        subs    x14, x13, x24
+        umulh   x15, x13, x25
+        mov     x16, v16.d[1]
+        umull2  v4.2d, v19.4s, v19.4s
+        mov     x4, v16.d[0]
+        uzp1    v17.4s, v23.4s, v0.4s
+        uaddlp  v19.2d, v20.4s
+        lsr     x7, x8, #63
+        mul     x11, x13, x24
+        mov     x12, v1.d[0]
+        csetm   x5, cc  // cc = lo, ul, last
+        cneg    x6, x14, cc  // cc = lo, ul, last
+        mov     x3, v4.d[1]
+        mov     x14, v4.d[0]
+        subs    x2, x26, x25
+        mov     x9, v1.d[1]
+        cneg    x17, x2, cc  // cc = lo, ul, last
+        cinv    x2, x5, cc  // cc = lo, ul, last
+        adds    x5, x4, x12, lsl #33
+        extr    x4, x8, x11, #63
+        lsr     x8, x12, #31
+        uzp1    v20.4s, v0.4s, v0.4s
+        shl     v19.2d, v19.2d, #32
+        adc     x16, x16, x8
+        adds    x8, x14, x9, lsl #33
+        lsr     x14, x9, #31
+        lsl     x9, x5, #32
+        umlal   v19.2d, v20.2s, v17.2s
+        adc     x14, x3, x14
+        adds    x16, x16, x11, lsl #1
+        lsr     x3, x5, #32
+        umulh   x12, x6, x17
+        adcs    x4, x8, x4
+        adc     x11, x14, x7
+        subs    x8, x5, x9
+        sbc     x5, x5, x3
+        adds    x16, x16, x9
+        mov     x14, v19.d[0]
+        mul     x17, x6, x17
+        adcs    x3, x4, x3
+        lsl     x7, x16, #32
+        umulh   x13, x24, x26
+        adcs    x11, x11, x8
+        lsr     x8, x16, #32
+        adc     x5, x5, xzr
+        subs    x9, x16, x7
+        sbc     x16, x16, x8
+        adds    x7, x3, x7
+        mov     x3, v19.d[1]
+        adcs    x6, x11, x8
+        umulh   x11, x25, x26
+        adcs    x5, x5, x9
+        eor     x8, x12, x2
+        adc     x9, x16, xzr
+        adds    x16, x14, x15
+        adc     x15, x15, xzr
+        adds    x12, x16, x3
+        eor     x16, x17, x2
+        mul     x4, x25, x26
+        adcs    x15, x15, x13
+        adc     x17, x13, xzr
+        adds    x15, x15, x3
+        adc     x3, x17, xzr
+        cmn     x2, #0x1
+        mul     x17, x26, x26
+        adcs    x12, x12, x16
+        adcs    x16, x15, x8
+        umulh   x10, x26, x26
+        adc     x2, x3, x2
+        adds    x14, x14, x14
+        adcs    x12, x12, x12
+        adcs    x16, x16, x16
+        adcs    x2, x2, x2
+        adc     x15, xzr, xzr
+        adds    x14, x14, x7
+        mul     x3, x25, x25
+        adcs    x12, x12, x6
+        lsr     x7, x14, #32
+        adcs    x16, x16, x5
+        lsl     x5, x14, #32
+        umulh   x13, x25, x25
+        adcs    x2, x2, x9
+        mov     x6, #0xffffffff                 // #4294967295
+        adc     x15, x15, xzr
+        adds    x8, x4, x4
+        adcs    x1, x11, x11
+        mov     x11, #0xffffffff00000001        // #-4294967295
+        adc     x4, xzr, xzr
+        subs    x9, x14, x5
+        sbc     x14, x14, x7
+        adds    x12, x12, x5
+        adcs    x16, x16, x7
+        lsl     x5, x12, #32
+        lsr     x7, x12, #32
+        adcs    x2, x2, x9
+        adcs    x14, x15, x14
+        adc     x15, xzr, xzr
+        subs    x9, x12, x5
+        sbc     x12, x12, x7
+        adds    x16, x16, x5
+        adcs    x2, x2, x7
+        adcs    x14, x14, x9
+        adcs    x12, x15, x12
+        adc     x15, xzr, xzr
+        adds    x16, x16, x3
+        adcs    x2, x2, x13
+        adcs    x14, x14, x17
+        adcs    x12, x12, x10
+        adc     x15, x15, xzr
+        adds    x2, x2, x8
+        adcs    x14, x14, x1
+        adcs    x12, x12, x4
+        adcs    x15, x15, xzr
+        adds    x3, x16, #0x1
+        sbcs    x5, x2, x6
+        sbcs    x8, x14, xzr
+        sbcs    x11, x12, x11
+        sbcs    xzr, x15, xzr
+        csel    x24, x3, x16, cs  // cs = hs, nlast
+        csel    x25, x8, x14, cs  // cs = hs, nlast
+        csel    x26, x11, x12, cs  // cs = hs, nlast
+        csel    x27, x5, x2, cs  // cs = hs, nlast
+        stp     x25, x26, [sp, #112]
+        stp     x24, x27, [sp, #96]
+        mov     x0, sp
+        ldr     q19, [sp, #32]
+        ldr     q23, [sp, #48]
+        ldr     q0, [sp, #32]
+        ldp     x1, x10, [sp, #48]
+        uzp2    v29.4s, v19.4s, v19.4s
+        xtn     v4.2s, v19.2d
+        umulh   x8, x19, x20
+        rev64   v20.4s, v23.4s
+        umull   v16.2d, v19.2s, v19.2s
+        umull   v1.2d, v29.2s, v4.2s
+        mul     v20.4s, v20.4s, v0.4s
+        subs    x14, x19, x20
+        umulh   x15, x19, x1
+        mov     x16, v16.d[1]
+        umull2  v4.2d, v19.4s, v19.4s
+        mov     x4, v16.d[0]
+        uzp1    v17.4s, v23.4s, v0.4s
+        uaddlp  v19.2d, v20.4s
+        lsr     x7, x8, #63
+        mul     x11, x19, x20
+        mov     x12, v1.d[0]
+        csetm   x5, cc  // cc = lo, ul, last
+        cneg    x6, x14, cc  // cc = lo, ul, last
+        mov     x3, v4.d[1]
+        mov     x14, v4.d[0]
+        subs    x2, x10, x1
+        mov     x9, v1.d[1]
+        cneg    x17, x2, cc  // cc = lo, ul, last
+        cinv    x2, x5, cc  // cc = lo, ul, last
+        adds    x5, x4, x12, lsl #33
+        extr    x4, x8, x11, #63
+        lsr     x8, x12, #31
+        uzp1    v20.4s, v0.4s, v0.4s
+        shl     v19.2d, v19.2d, #32
+        adc     x16, x16, x8
+        adds    x8, x14, x9, lsl #33
+        lsr     x14, x9, #31
+        lsl     x9, x5, #32
+        umlal   v19.2d, v20.2s, v17.2s
+        adc     x14, x3, x14
+        adds    x16, x16, x11, lsl #1
+        lsr     x3, x5, #32
+        umulh   x12, x6, x17
+        adcs    x4, x8, x4
+        adc     x11, x14, x7
+        subs    x8, x5, x9
+        sbc     x5, x5, x3
+        adds    x16, x16, x9
+        mov     x14, v19.d[0]
+        mul     x17, x6, x17
+        adcs    x3, x4, x3
+        lsl     x7, x16, #32
+        umulh   x13, x20, x10
+        adcs    x11, x11, x8
+        lsr     x8, x16, #32
+        adc     x5, x5, xzr
+        subs    x9, x16, x7
+        sbc     x16, x16, x8
+        adds    x7, x3, x7
+        mov     x3, v19.d[1]
+        adcs    x6, x11, x8
+        umulh   x11, x1, x10
+        adcs    x5, x5, x9
+        eor     x8, x12, x2
+        adc     x9, x16, xzr
+        adds    x16, x14, x15
+        adc     x15, x15, xzr
+        adds    x12, x16, x3
+        eor     x16, x17, x2
+        mul     x4, x1, x10
+        adcs    x15, x15, x13
+        adc     x17, x13, xzr
+        adds    x15, x15, x3
+        adc     x3, x17, xzr
+        cmn     x2, #0x1
+        mul     x17, x10, x10
+        adcs    x12, x12, x16
+        adcs    x16, x15, x8
+        umulh   x10, x10, x10
+        adc     x2, x3, x2
+        adds    x14, x14, x14
+        adcs    x12, x12, x12
+        adcs    x16, x16, x16
+        adcs    x2, x2, x2
+        adc     x15, xzr, xzr
+        adds    x14, x14, x7
+        mul     x3, x1, x1
+        adcs    x12, x12, x6
+        lsr     x7, x14, #32
+        adcs    x16, x16, x5
+        lsl     x5, x14, #32
+        umulh   x13, x1, x1
+        adcs    x2, x2, x9
+        mov     x6, #0xffffffff                 // #4294967295
+        adc     x15, x15, xzr
+        adds    x8, x4, x4
+        adcs    x1, x11, x11
+        mov     x11, #0xffffffff00000001        // #-4294967295
+        adc     x4, xzr, xzr
+        subs    x9, x14, x5
+        sbc     x14, x14, x7
+        adds    x12, x12, x5
+        adcs    x16, x16, x7
+        lsl     x5, x12, #32
+        lsr     x7, x12, #32
+        adcs    x2, x2, x9
+        adcs    x14, x15, x14
+        adc     x15, xzr, xzr
+        subs    x9, x12, x5
+        sbc     x12, x12, x7
+        adds    x16, x16, x5
+        adcs    x2, x2, x7
+        adcs    x14, x14, x9
+        adcs    x12, x15, x12
+        adc     x15, xzr, xzr
+        adds    x16, x16, x3
+        adcs    x2, x2, x13
+        adcs    x14, x14, x17
+        adcs    x12, x12, x10
+        adc     x15, x15, xzr
+        adds    x2, x2, x8
+        adcs    x14, x14, x1
+        adcs    x12, x12, x4
+        adcs    x15, x15, xzr
+        adds    x3, x16, #0x1
+        sbcs    x5, x2, x6
+        sbcs    x8, x14, xzr
+        sbcs    x11, x12, x11
+        sbcs    xzr, x15, xzr
+        csel    x16, x3, x16, cs  // cs = hs, nlast
+        csel    x14, x8, x14, cs  // cs = hs, nlast
+        csel    x12, x11, x12, cs  // cs = hs, nlast
+        csel    x2, x5, x2, cs  // cs = hs, nlast
+        stp     x14, x12, [x0, #16]
+        stp     x16, x2, [x0]
+        ldr     q20, [sp, #128]
+        ldr     q0, [sp, #96]
+        ldp     x6, x10, [sp, #128]
+        rev64   v16.4s, v20.4s
+        subs    x4, x24, x27
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x27, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x25, x24
+        ldr     q20, [sp, #144]
+        sbcs    x5, x26, x27
+        ngc     x17, xzr
+        subs    x8, x25, x26
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x24, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [sp, #112]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [sp, #144]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x19, x3, x13
+        adcs    x20, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x25, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x26, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x19
+        adcs    x15, x16, x20
+        eor     x5, x17, x4
+        adcs    x9, x1, x25
+        eor     x1, x10, x5
+        adcs    x16, x2, x26
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x19, x11, x13
+        and     x1, x1, x13
+        adcs    x20, x4, x1
+        and     x1, x12, x13
+        stp     x19, x20, [sp, #128]
+        adcs    x4, x7, xzr
+        adc     x1, x17, x1
+        stp     x4, x1, [sp, #144]
+        ldr     q20, [sp, #64]
+        ldr     q0, [sp, #96]
+        ldp     x6, x10, [sp, #64]
+        ldp     x11, x15, [sp, #112]
+        rev64   v16.4s, v20.4s
+        subs    x4, x24, x27
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x27, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x11, x24
+        ldr     q20, [sp, #80]
+        sbcs    x5, x15, x27
+        ngc     x17, xzr
+        subs    x8, x11, x15
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x24, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [sp, #112]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [sp, #80]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x24, x3, x13
+        adcs    x25, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x26, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x27, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x24
+        adcs    x15, x16, x25
+        eor     x5, x17, x4
+        adcs    x9, x1, x26
+        eor     x1, x10, x5
+        adcs    x16, x2, x27
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x9, x11, x13
+        and     x1, x1, x13
+        adcs    x10, x4, x1
+        and     x1, x12, x13
+        stp     x9, x10, [sp, #64]
+        adcs    x11, x7, xzr
+        adc     x12, x17, x1
+        stp     x11, x12, [sp, #80]
+        mov     x0, sp
+        mov     x1, sp
+        ldp     x5, x6, [x1]
+        subs    x5, x5, x19
+        sbcs    x6, x6, x20
+        ldp     x7, x8, [x1, #16]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        adds    x24, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x25, x6, x4
+        adcs    x7, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x8, x8, x4
+        stp     x7, x8, [x0, #16]
+        subs    x5, x9, x19
+        sbcs    x6, x10, x20
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x11, x4
+        sbcs    x8, x12, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        adds    x5, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #96]
+        stp     x7, x8, [sp, #112]
+        ldr     q20, [x22, #64]
+        ldp     x7, x17, [sp, #160]
+        ldr     q0, [sp, #160]
+        ldp     x6, x10, [x22, #64]
+        ldp     x11, x15, [sp, #176]
+        rev64   v16.4s, v20.4s
+        subs    x4, x7, x17
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x17, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x11, x7
+        ldr     q20, [x22, #80]
+        sbcs    x5, x15, x17
+        ngc     x17, xzr
+        subs    x8, x11, x15
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x7, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [sp, #176]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [x22, #80]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x19, x3, x13
+        adcs    x20, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x26, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x27, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x19
+        adcs    x15, x16, x20
+        eor     x5, x17, x4
+        adcs    x9, x1, x26
+        eor     x1, x10, x5
+        adcs    x16, x2, x27
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x11, x11, x13
+        and     x1, x1, x13
+        adcs    x4, x4, x1
+        and     x1, x12, x13
+        stp     x11, x4, [sp, #160]
+        adcs    x19, x7, xzr
+        adc     x20, x17, x1
+        stp     x19, x20, [sp, #176]
+        mov     x0, sp
+        mov     x1, sp
+        ldp     x4, x3, [sp, #64]
+        subs    x5, x24, x4
+        sbcs    x6, x25, x3
+        ldp     x7, x8, [x1, #16]
+        ldp     x4, x3, [sp, #80]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        adds    x9, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x10, x6, x4
+        adcs    x11, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x3, x8, x4
+        stp     x9, x10, [x0]
+        stp     x11, x3, [x0, #16]
+        ldp     x5, x6, [sp, #128]
+        subs    x5, x5, x9
+        sbcs    x6, x6, x10
+        ldp     x7, x8, [sp, #144]
+        sbcs    x7, x7, x11
+        sbcs    x8, x8, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        adds    x5, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #128]
+        stp     x7, x8, [sp, #144]
+        ldr     q20, [sp, #192]
+        ldp     x7, x17, [sp, #96]
+        ldr     q0, [sp, #96]
+        ldp     x6, x10, [sp, #192]
+        ldp     x11, x15, [sp, #112]
+        rev64   v16.4s, v20.4s
+        subs    x4, x7, x17
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x17, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x11, x7
+        ldr     q20, [sp, #208]
+        sbcs    x5, x15, x17
+        ngc     x17, xzr
+        subs    x8, x11, x15
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x7, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [sp, #112]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [sp, #208]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x24, x3, x13
+        adcs    x25, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x26, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x27, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x24
+        adcs    x15, x16, x25
+        eor     x5, x17, x4
+        adcs    x9, x1, x26
+        eor     x1, x10, x5
+        adcs    x16, x2, x27
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x11, x11, x13
+        and     x1, x1, x13
+        adcs    x4, x4, x1
+        and     x1, x12, x13
+        stp     x11, x4, [sp, #96]
+        adcs    x4, x7, xzr
+        adc     x1, x17, x1
+        stp     x4, x1, [sp, #112]
+        ldr     q20, [x23, #64]
+        ldp     x7, x17, [sp, #160]
+        ldr     q0, [sp, #160]
+        ldp     x6, x10, [x23, #64]
+        rev64   v16.4s, v20.4s
+        subs    x4, x7, x17
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x17, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x19, x7
+        ldr     q20, [x23, #80]
+        sbcs    x5, x20, x17
+        ngc     x17, xzr
+        subs    x8, x19, x20
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x7, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [sp, #176]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [x23, #80]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x19, x3, x13
+        adcs    x20, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x24, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x25, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x19
+        adcs    x15, x16, x20
+        eor     x5, x17, x4
+        adcs    x9, x1, x24
+        eor     x1, x10, x5
+        adcs    x16, x2, x25
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x19, x11, x13
+        and     x1, x1, x13
+        adcs    x20, x4, x1
+        and     x1, x12, x13
+        stp     x19, x20, [sp, #160]
+        adcs    x4, x7, xzr
+        adc     x1, x17, x1
+        stp     x4, x1, [sp, #176]
+        ldr     q20, [sp, #128]
+        ldp     x7, x17, [sp, #32]
+        ldr     q0, [sp, #32]
+        ldp     x6, x10, [sp, #128]
+        ldp     x11, x15, [sp, #48]
+        rev64   v16.4s, v20.4s
+        subs    x4, x7, x17
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x17, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x11, x7
+        ldr     q20, [sp, #144]
+        sbcs    x5, x15, x17
+        ngc     x17, xzr
+        subs    x8, x11, x15
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x7, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [sp, #48]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [sp, #144]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x24, x3, x13
+        adcs    x25, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x26, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x27, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x24
+        adcs    x15, x16, x25
+        eor     x5, x17, x4
+        adcs    x9, x1, x26
+        eor     x1, x10, x5
+        adcs    x16, x2, x27
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x5, x11, x13
+        and     x1, x1, x13
+        adcs    x6, x4, x1
+        and     x1, x12, x13
+        adcs    x7, x7, xzr
+        adc     x9, x17, x1
+        ldp     x4, x3, [sp, #96]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x4, x3, [sp, #112]
+        sbcs    x7, x7, x4
+        sbcs    x8, x9, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        adds    x15, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x24, x6, x4
+        adcs    x25, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x26, x8, x4
+        stp     x15, x24, [sp, #128]
+        stp     x25, x26, [sp, #144]
+        ldp     x0, x1, [x22, #64]
+        ldp     x2, x3, [x22, #80]
+        orr     x12, x0, x1
+        orr     x13, x2, x3
+        orr     x12, x12, x13
+        cmp     x12, xzr
+        cset    x12, ne  // ne = any
+        ldp     x4, x5, [x23, #64]
+        ldp     x6, x7, [x23, #80]
+        orr     x13, x4, x5
+        orr     x14, x6, x7
+        orr     x13, x13, x14
+        cmp     x13, xzr
+        cset    x13, ne  // ne = any
+        cmp     x13, x12
+        csel    x8, x0, x19, cc  // cc = lo, ul, last
+        csel    x9, x1, x20, cc  // cc = lo, ul, last
+        csel    x8, x4, x8, hi  // hi = pmore
+        csel    x9, x5, x9, hi  // hi = pmore
+        ldp     x10, x11, [sp, #176]
+        csel    x10, x2, x10, cc  // cc = lo, ul, last
+        csel    x11, x3, x11, cc  // cc = lo, ul, last
+        csel    x10, x6, x10, hi  // hi = pmore
+        csel    x11, x7, x11, hi  // hi = pmore
+        ldp     x12, x13, [x22]
+        ldp     x0, x1, [sp]
+        csel    x0, x12, x0, cc  // cc = lo, ul, last
+        csel    x1, x13, x1, cc  // cc = lo, ul, last
+        ldp     x12, x13, [x23]
+        csel    x0, x12, x0, hi  // hi = pmore
+        csel    x1, x13, x1, hi  // hi = pmore
+        ldp     x12, x13, [x22, #16]
+        ldp     x2, x3, [sp, #16]
+        csel    x2, x12, x2, cc  // cc = lo, ul, last
+        csel    x3, x13, x3, cc  // cc = lo, ul, last
+        ldp     x12, x13, [x23, #16]
+        csel    x2, x12, x2, hi  // hi = pmore
+        csel    x3, x13, x3, hi  // hi = pmore
+        ldp     x12, x13, [x22, #32]
+        csel    x4, x12, x15, cc  // cc = lo, ul, last
+        csel    x5, x13, x24, cc  // cc = lo, ul, last
+        ldp     x12, x13, [x23, #32]
+        csel    x4, x12, x4, hi  // hi = pmore
+        csel    x5, x13, x5, hi  // hi = pmore
+        ldp     x12, x13, [x22, #48]
+        csel    x6, x12, x25, cc  // cc = lo, ul, last
+        csel    x7, x13, x26, cc  // cc = lo, ul, last
+        ldp     x12, x13, [x23, #48]
+        csel    x6, x12, x6, hi  // hi = pmore
+        csel    x7, x13, x7, hi  // hi = pmore
+        stp     x0, x1, [x21]
+        stp     x2, x3, [x21, #16]
+        stp     x4, x5, [x21, #32]
+        stp     x6, x7, [x21, #48]
+        stp     x8, x9, [x21, #64]
+        stp     x10, x11, [x21, #80]
+        CFI_INC_SP(224)
+        CFI_POP2(x27,x30)
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_local_p256_montjadd)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_local_p256_montjdouble)
+
+Lp256_scalarmul_local_p256_montjdouble:
+        CFI_START
+        CFI_DEC_SP(272)
+        stp     x19, x20, [sp, #192]
+        stp     x21, x22, [sp, #208]
+        stp     x23, x24, [sp, #224]
+        stp     x25, x26, [sp, #240]
+        stp     x27, xzr, [sp, #256]
+        mov     x19, x0
+        mov     x20, x1
+        mov     x0, sp
+        ldr     q19, [x20, #64]
+        ldp     x9, x13, [x20, #64]
+        ldr     q23, [x20, #80]
+        ldr     q0, [x20, #64]
+        ldp     x1, x10, [x20, #80]
+        uzp2    v29.4s, v19.4s, v19.4s
+        xtn     v4.2s, v19.2d
+        umulh   x8, x9, x13
+        rev64   v20.4s, v23.4s
+        umull   v16.2d, v19.2s, v19.2s
+        umull   v1.2d, v29.2s, v4.2s
+        mul     v20.4s, v20.4s, v0.4s
+        subs    x14, x9, x13
+        umulh   x15, x9, x1
+        mov     x16, v16.d[1]
+        umull2  v4.2d, v19.4s, v19.4s
+        mov     x4, v16.d[0]
+        uzp1    v17.4s, v23.4s, v0.4s
+        uaddlp  v19.2d, v20.4s
+        lsr     x7, x8, #63
+        mul     x11, x9, x13
+        mov     x12, v1.d[0]
+        csetm   x5, cc  // cc = lo, ul, last
+        cneg    x6, x14, cc  // cc = lo, ul, last
+        mov     x3, v4.d[1]
+        mov     x14, v4.d[0]
+        subs    x2, x10, x1
+        mov     x9, v1.d[1]
+        cneg    x17, x2, cc  // cc = lo, ul, last
+        cinv    x2, x5, cc  // cc = lo, ul, last
+        adds    x5, x4, x12, lsl #33
+        extr    x4, x8, x11, #63
+        lsr     x8, x12, #31
+        uzp1    v20.4s, v0.4s, v0.4s
+        shl     v19.2d, v19.2d, #32
+        adc     x16, x16, x8
+        adds    x8, x14, x9, lsl #33
+        lsr     x14, x9, #31
+        lsl     x9, x5, #32
+        umlal   v19.2d, v20.2s, v17.2s
+        adc     x14, x3, x14
+        adds    x16, x16, x11, lsl #1
+        lsr     x3, x5, #32
+        umulh   x12, x6, x17
+        adcs    x4, x8, x4
+        adc     x11, x14, x7
+        subs    x8, x5, x9
+        sbc     x5, x5, x3
+        adds    x16, x16, x9
+        mov     x14, v19.d[0]
+        mul     x17, x6, x17
+        adcs    x3, x4, x3
+        lsl     x7, x16, #32
+        umulh   x13, x13, x10
+        adcs    x11, x11, x8
+        lsr     x8, x16, #32
+        adc     x5, x5, xzr
+        subs    x9, x16, x7
+        sbc     x16, x16, x8
+        adds    x7, x3, x7
+        mov     x3, v19.d[1]
+        adcs    x6, x11, x8
+        umulh   x11, x1, x10
+        adcs    x5, x5, x9
+        eor     x8, x12, x2
+        adc     x9, x16, xzr
+        adds    x16, x14, x15
+        adc     x15, x15, xzr
+        adds    x12, x16, x3
+        eor     x16, x17, x2
+        mul     x4, x1, x10
+        adcs    x15, x15, x13
+        adc     x17, x13, xzr
+        adds    x15, x15, x3
+        adc     x3, x17, xzr
+        cmn     x2, #0x1
+        mul     x17, x10, x10
+        adcs    x12, x12, x16
+        adcs    x16, x15, x8
+        umulh   x10, x10, x10
+        adc     x2, x3, x2
+        adds    x14, x14, x14
+        adcs    x12, x12, x12
+        adcs    x16, x16, x16
+        adcs    x2, x2, x2
+        adc     x15, xzr, xzr
+        adds    x14, x14, x7
+        mul     x3, x1, x1
+        adcs    x12, x12, x6
+        lsr     x7, x14, #32
+        adcs    x16, x16, x5
+        lsl     x5, x14, #32
+        umulh   x13, x1, x1
+        adcs    x2, x2, x9
+        mov     x6, #0xffffffff                 // #4294967295
+        adc     x15, x15, xzr
+        adds    x8, x4, x4
+        adcs    x1, x11, x11
+        mov     x11, #0xffffffff00000001        // #-4294967295
+        adc     x4, xzr, xzr
+        subs    x9, x14, x5
+        sbc     x14, x14, x7
+        adds    x12, x12, x5
+        adcs    x16, x16, x7
+        lsl     x5, x12, #32
+        lsr     x7, x12, #32
+        adcs    x2, x2, x9
+        adcs    x14, x15, x14
+        adc     x15, xzr, xzr
+        subs    x9, x12, x5
+        sbc     x12, x12, x7
+        adds    x16, x16, x5
+        adcs    x2, x2, x7
+        adcs    x14, x14, x9
+        adcs    x12, x15, x12
+        adc     x15, xzr, xzr
+        adds    x16, x16, x3
+        adcs    x2, x2, x13
+        adcs    x14, x14, x17
+        adcs    x12, x12, x10
+        adc     x15, x15, xzr
+        adds    x2, x2, x8
+        adcs    x14, x14, x1
+        adcs    x12, x12, x4
+        adcs    x15, x15, xzr
+        adds    x3, x16, #0x1
+        sbcs    x5, x2, x6
+        sbcs    x8, x14, xzr
+        sbcs    x11, x12, x11
+        sbcs    xzr, x15, xzr
+        csel    x21, x3, x16, cs  // cs = hs, nlast
+        csel    x22, x8, x14, cs  // cs = hs, nlast
+        csel    x23, x11, x12, cs  // cs = hs, nlast
+        csel    x24, x5, x2, cs  // cs = hs, nlast
+        stp     x22, x23, [x0, #16]
+        stp     x21, x24, [x0]
+        ldr     q19, [x20, #32]
+        ldp     x9, x13, [x20, #32]
+        ldr     q23, [x20, #48]
+        ldr     q0, [x20, #32]
+        ldp     x1, x10, [x20, #48]
+        uzp2    v29.4s, v19.4s, v19.4s
+        xtn     v4.2s, v19.2d
+        umulh   x8, x9, x13
+        rev64   v20.4s, v23.4s
+        umull   v16.2d, v19.2s, v19.2s
+        umull   v1.2d, v29.2s, v4.2s
+        mul     v20.4s, v20.4s, v0.4s
+        subs    x14, x9, x13
+        umulh   x15, x9, x1
+        mov     x16, v16.d[1]
+        umull2  v4.2d, v19.4s, v19.4s
+        mov     x4, v16.d[0]
+        uzp1    v17.4s, v23.4s, v0.4s
+        uaddlp  v19.2d, v20.4s
+        lsr     x7, x8, #63
+        mul     x11, x9, x13
+        mov     x12, v1.d[0]
+        csetm   x5, cc  // cc = lo, ul, last
+        cneg    x6, x14, cc  // cc = lo, ul, last
+        mov     x3, v4.d[1]
+        mov     x14, v4.d[0]
+        subs    x2, x10, x1
+        mov     x9, v1.d[1]
+        cneg    x17, x2, cc  // cc = lo, ul, last
+        cinv    x2, x5, cc  // cc = lo, ul, last
+        adds    x5, x4, x12, lsl #33
+        extr    x4, x8, x11, #63
+        lsr     x8, x12, #31
+        uzp1    v20.4s, v0.4s, v0.4s
+        shl     v19.2d, v19.2d, #32
+        adc     x16, x16, x8
+        adds    x8, x14, x9, lsl #33
+        lsr     x14, x9, #31
+        lsl     x9, x5, #32
+        umlal   v19.2d, v20.2s, v17.2s
+        adc     x14, x3, x14
+        adds    x16, x16, x11, lsl #1
+        lsr     x3, x5, #32
+        umulh   x12, x6, x17
+        adcs    x4, x8, x4
+        adc     x11, x14, x7
+        subs    x8, x5, x9
+        sbc     x5, x5, x3
+        adds    x16, x16, x9
+        mov     x14, v19.d[0]
+        mul     x17, x6, x17
+        adcs    x3, x4, x3
+        lsl     x7, x16, #32
+        umulh   x13, x13, x10
+        adcs    x11, x11, x8
+        lsr     x8, x16, #32
+        adc     x5, x5, xzr
+        subs    x9, x16, x7
+        sbc     x16, x16, x8
+        adds    x7, x3, x7
+        mov     x3, v19.d[1]
+        adcs    x6, x11, x8
+        umulh   x11, x1, x10
+        adcs    x5, x5, x9
+        eor     x8, x12, x2
+        adc     x9, x16, xzr
+        adds    x16, x14, x15
+        adc     x15, x15, xzr
+        adds    x12, x16, x3
+        eor     x16, x17, x2
+        mul     x4, x1, x10
+        adcs    x15, x15, x13
+        adc     x17, x13, xzr
+        adds    x15, x15, x3
+        adc     x3, x17, xzr
+        cmn     x2, #0x1
+        mul     x17, x10, x10
+        adcs    x12, x12, x16
+        adcs    x16, x15, x8
+        umulh   x10, x10, x10
+        adc     x2, x3, x2
+        adds    x14, x14, x14
+        adcs    x12, x12, x12
+        adcs    x16, x16, x16
+        adcs    x2, x2, x2
+        adc     x15, xzr, xzr
+        adds    x14, x14, x7
+        mul     x3, x1, x1
+        adcs    x12, x12, x6
+        lsr     x7, x14, #32
+        adcs    x16, x16, x5
+        lsl     x5, x14, #32
+        umulh   x13, x1, x1
+        adcs    x2, x2, x9
+        mov     x6, #0xffffffff                 // #4294967295
+        adc     x15, x15, xzr
+        adds    x8, x4, x4
+        adcs    x1, x11, x11
+        mov     x11, #0xffffffff00000001        // #-4294967295
+        adc     x4, xzr, xzr
+        subs    x9, x14, x5
+        sbc     x14, x14, x7
+        adds    x12, x12, x5
+        adcs    x16, x16, x7
+        lsl     x5, x12, #32
+        lsr     x7, x12, #32
+        adcs    x2, x2, x9
+        adcs    x14, x15, x14
+        adc     x15, xzr, xzr
+        subs    x9, x12, x5
+        sbc     x12, x12, x7
+        adds    x16, x16, x5
+        adcs    x2, x2, x7
+        adcs    x14, x14, x9
+        adcs    x12, x15, x12
+        adc     x15, xzr, xzr
+        adds    x16, x16, x3
+        adcs    x2, x2, x13
+        adcs    x14, x14, x17
+        adcs    x12, x12, x10
+        adc     x15, x15, xzr
+        adds    x2, x2, x8
+        adcs    x14, x14, x1
+        adcs    x12, x12, x4
+        adcs    x15, x15, xzr
+        adds    x3, x16, #0x1
+        sbcs    x5, x2, x6
+        sbcs    x8, x14, xzr
+        sbcs    x11, x12, x11
+        sbcs    xzr, x15, xzr
+        csel    x16, x3, x16, cs  // cs = hs, nlast
+        csel    x14, x8, x14, cs  // cs = hs, nlast
+        csel    x12, x11, x12, cs  // cs = hs, nlast
+        csel    x2, x5, x2, cs  // cs = hs, nlast
+        stp     x14, x12, [sp, #48]
+        stp     x16, x2, [sp, #32]
+        ldp     x5, x6, [x20]
+        subs    x5, x5, x21
+        sbcs    x6, x6, x24
+        ldp     x7, x8, [x20, #16]
+        sbcs    x7, x7, x22
+        sbcs    x8, x8, x23
+        csetm   x3, cc  // cc = lo, ul, last
+        adds    x10, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x25, x6, x4
+        adcs    x26, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x27, x8, x4
+        stp     x10, x25, [sp, #96]
+        stp     x26, x27, [sp, #112]
+        ldp     x5, x6, [x20]
+        adds    x5, x5, x21
+        adcs    x6, x6, x24
+        ldp     x7, x8, [x20, #16]
+        adcs    x7, x7, x22
+        adcs    x8, x8, x23
+        csetm   x3, cs  // cs = hs, nlast
+        subs    x9, x5, x3
+        and     x1, x3, #0xffffffff
+        sbcs    x5, x6, x1
+        sbcs    x7, x7, xzr
+        and     x2, x3, #0xffffffff00000001
+        sbc     x8, x8, x2
+        stp     x9, x5, [sp, #64]
+        stp     x7, x8, [sp, #80]
+        ldr     q20, [sp, #96]
+        ldr     q0, [sp, #64]
+        rev64   v16.4s, v20.4s
+        subs    x4, x9, x5
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x5, x25
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x7, x9
+        ldr     q20, [sp, #112]
+        sbcs    x5, x8, x5
+        ngc     x17, xzr
+        subs    x8, x7, x8
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x9, x10
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x25, x10
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [sp, #80]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x10, x26
+        sbcs    x9, x25, x27
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x27, x26
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x21, x3, x13
+        adcs    x22, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x23, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x24, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x21
+        adcs    x15, x16, x22
+        eor     x5, x17, x4
+        adcs    x9, x1, x23
+        eor     x1, x10, x5
+        adcs    x16, x2, x24
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x21, x11, x13
+        and     x1, x1, x13
+        adcs    x22, x4, x1
+        and     x1, x12, x13
+        stp     x21, x22, [sp, #96]
+        adcs    x23, x7, xzr
+        adc     x24, x17, x1
+        stp     x23, x24, [sp, #112]
+        ldp     x4, x5, [x20, #32]
+        ldp     x8, x9, [x20, #64]
+        adds    x4, x4, x8
+        adcs    x5, x5, x9
+        ldp     x6, x7, [x20, #48]
+        ldp     x10, x11, [x20, #80]
+        adcs    x6, x6, x10
+        adcs    x7, x7, x11
+        adc     x3, xzr, xzr
+        adds    x8, x4, #0x1
+        mov     x9, #0xffffffff                 // #4294967295
+        sbcs    x9, x5, x9
+        sbcs    x10, x6, xzr
+        mov     x11, #0xffffffff00000001        // #-4294967295
+        sbcs    x11, x7, x11
+        sbcs    x3, x3, xzr
+        csel    x4, x4, x8, cc  // cc = lo, ul, last
+        csel    x5, x5, x9, cc  // cc = lo, ul, last
+        csel    x6, x6, x10, cc  // cc = lo, ul, last
+        csel    x7, x7, x11, cc  // cc = lo, ul, last
+        stp     x4, x5, [sp, #64]
+        stp     x6, x7, [sp, #80]
+        ldr     q20, [sp, #32]
+        ldp     x7, x17, [x20]
+        ldr     q0, [x20]
+        ldp     x6, x10, [sp, #32]
+        ldp     x11, x15, [x20, #16]
+        rev64   v16.4s, v20.4s
+        subs    x4, x7, x17
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x17, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x11, x7
+        ldr     q20, [sp, #48]
+        sbcs    x5, x15, x17
+        ngc     x17, xzr
+        subs    x8, x11, x15
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x7, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [x20, #16]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [sp, #48]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x20, x3, x13
+        adcs    x25, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x26, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x27, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x20
+        adcs    x15, x16, x25
+        eor     x5, x17, x4
+        adcs    x9, x1, x26
+        eor     x1, x10, x5
+        adcs    x16, x2, x27
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x20, x11, x13
+        and     x1, x1, x13
+        adcs    x25, x4, x1
+        and     x1, x12, x13
+        stp     x20, x25, [sp, #128]
+        adcs    x4, x7, xzr
+        adc     x1, x17, x1
+        stp     x4, x1, [sp, #144]
+        ldr     q19, [sp, #96]
+        ldr     q23, [sp, #112]
+        ldr     q0, [sp, #96]
+        uzp2    v29.4s, v19.4s, v19.4s
+        xtn     v4.2s, v19.2d
+        umulh   x8, x21, x22
+        rev64   v20.4s, v23.4s
+        umull   v16.2d, v19.2s, v19.2s
+        umull   v1.2d, v29.2s, v4.2s
+        mul     v20.4s, v20.4s, v0.4s
+        subs    x14, x21, x22
+        umulh   x15, x21, x23
+        mov     x16, v16.d[1]
+        umull2  v4.2d, v19.4s, v19.4s
+        mov     x4, v16.d[0]
+        uzp1    v17.4s, v23.4s, v0.4s
+        uaddlp  v19.2d, v20.4s
+        lsr     x7, x8, #63
+        mul     x11, x21, x22
+        mov     x12, v1.d[0]
+        csetm   x5, cc  // cc = lo, ul, last
+        cneg    x6, x14, cc  // cc = lo, ul, last
+        mov     x3, v4.d[1]
+        mov     x14, v4.d[0]
+        subs    x2, x24, x23
+        mov     x9, v1.d[1]
+        cneg    x17, x2, cc  // cc = lo, ul, last
+        cinv    x2, x5, cc  // cc = lo, ul, last
+        adds    x5, x4, x12, lsl #33
+        extr    x4, x8, x11, #63
+        lsr     x8, x12, #31
+        uzp1    v20.4s, v0.4s, v0.4s
+        shl     v19.2d, v19.2d, #32
+        adc     x16, x16, x8
+        adds    x8, x14, x9, lsl #33
+        lsr     x14, x9, #31
+        lsl     x9, x5, #32
+        umlal   v19.2d, v20.2s, v17.2s
+        adc     x14, x3, x14
+        adds    x16, x16, x11, lsl #1
+        lsr     x3, x5, #32
+        umulh   x12, x6, x17
+        adcs    x4, x8, x4
+        adc     x11, x14, x7
+        subs    x8, x5, x9
+        sbc     x5, x5, x3
+        adds    x16, x16, x9
+        mov     x14, v19.d[0]
+        mul     x17, x6, x17
+        adcs    x3, x4, x3
+        lsl     x7, x16, #32
+        umulh   x13, x22, x24
+        adcs    x11, x11, x8
+        lsr     x8, x16, #32
+        adc     x5, x5, xzr
+        subs    x9, x16, x7
+        sbc     x16, x16, x8
+        adds    x7, x3, x7
+        mov     x3, v19.d[1]
+        adcs    x6, x11, x8
+        umulh   x11, x23, x24
+        adcs    x5, x5, x9
+        eor     x8, x12, x2
+        adc     x9, x16, xzr
+        adds    x16, x14, x15
+        adc     x15, x15, xzr
+        adds    x12, x16, x3
+        eor     x16, x17, x2
+        mul     x4, x23, x24
+        adcs    x15, x15, x13
+        adc     x17, x13, xzr
+        adds    x15, x15, x3
+        adc     x3, x17, xzr
+        cmn     x2, #0x1
+        mul     x17, x24, x24
+        adcs    x12, x12, x16
+        adcs    x16, x15, x8
+        umulh   x10, x24, x24
+        adc     x2, x3, x2
+        adds    x14, x14, x14
+        adcs    x12, x12, x12
+        adcs    x16, x16, x16
+        adcs    x2, x2, x2
+        adc     x15, xzr, xzr
+        adds    x14, x14, x7
+        mul     x3, x23, x23
+        adcs    x12, x12, x6
+        lsr     x7, x14, #32
+        adcs    x16, x16, x5
+        lsl     x5, x14, #32
+        umulh   x13, x23, x23
+        adcs    x2, x2, x9
+        mov     x6, #0xffffffff                 // #4294967295
+        adc     x15, x15, xzr
+        adds    x8, x4, x4
+        adcs    x1, x11, x11
+        mov     x11, #0xffffffff00000001        // #-4294967295
+        adc     x4, xzr, xzr
+        subs    x9, x14, x5
+        sbc     x14, x14, x7
+        adds    x12, x12, x5
+        adcs    x16, x16, x7
+        lsl     x5, x12, #32
+        lsr     x7, x12, #32
+        adcs    x2, x2, x9
+        adcs    x14, x15, x14
+        adc     x15, xzr, xzr
+        subs    x9, x12, x5
+        sbc     x12, x12, x7
+        adds    x16, x16, x5
+        adcs    x2, x2, x7
+        adcs    x14, x14, x9
+        adcs    x12, x15, x12
+        adc     x15, xzr, xzr
+        adds    x16, x16, x3
+        adcs    x2, x2, x13
+        adcs    x14, x14, x17
+        adcs    x12, x12, x10
+        adc     x15, x15, xzr
+        adds    x2, x2, x8
+        adcs    x14, x14, x1
+        adcs    x12, x12, x4
+        adcs    x15, x15, xzr
+        adds    x3, x16, #0x1
+        sbcs    x5, x2, x6
+        sbcs    x8, x14, xzr
+        sbcs    x11, x12, x11
+        sbcs    xzr, x15, xzr
+        csel    x21, x3, x16, cs  // cs = hs, nlast
+        csel    x22, x8, x14, cs  // cs = hs, nlast
+        csel    x23, x11, x12, cs  // cs = hs, nlast
+        csel    x24, x5, x2, cs  // cs = hs, nlast
+        ldr     q19, [sp, #64]
+        ldp     x9, x13, [sp, #64]
+        ldr     q23, [sp, #80]
+        ldr     q0, [sp, #64]
+        ldp     x1, x10, [sp, #80]
+        uzp2    v29.4s, v19.4s, v19.4s
+        xtn     v4.2s, v19.2d
+        umulh   x8, x9, x13
+        rev64   v20.4s, v23.4s
+        umull   v16.2d, v19.2s, v19.2s
+        umull   v1.2d, v29.2s, v4.2s
+        mul     v20.4s, v20.4s, v0.4s
+        subs    x14, x9, x13
+        umulh   x15, x9, x1
+        mov     x16, v16.d[1]
+        umull2  v4.2d, v19.4s, v19.4s
+        mov     x4, v16.d[0]
+        uzp1    v17.4s, v23.4s, v0.4s
+        uaddlp  v19.2d, v20.4s
+        lsr     x7, x8, #63
+        mul     x11, x9, x13
+        mov     x12, v1.d[0]
+        csetm   x5, cc  // cc = lo, ul, last
+        cneg    x6, x14, cc  // cc = lo, ul, last
+        mov     x3, v4.d[1]
+        mov     x14, v4.d[0]
+        subs    x2, x10, x1
+        mov     x9, v1.d[1]
+        cneg    x17, x2, cc  // cc = lo, ul, last
+        cinv    x2, x5, cc  // cc = lo, ul, last
+        adds    x5, x4, x12, lsl #33
+        extr    x4, x8, x11, #63
+        lsr     x8, x12, #31
+        uzp1    v20.4s, v0.4s, v0.4s
+        shl     v19.2d, v19.2d, #32
+        adc     x16, x16, x8
+        adds    x8, x14, x9, lsl #33
+        lsr     x14, x9, #31
+        lsl     x9, x5, #32
+        umlal   v19.2d, v20.2s, v17.2s
+        adc     x14, x3, x14
+        adds    x16, x16, x11, lsl #1
+        lsr     x3, x5, #32
+        umulh   x12, x6, x17
+        adcs    x4, x8, x4
+        adc     x11, x14, x7
+        subs    x8, x5, x9
+        sbc     x5, x5, x3
+        adds    x16, x16, x9
+        mov     x14, v19.d[0]
+        mul     x17, x6, x17
+        adcs    x3, x4, x3
+        lsl     x7, x16, #32
+        umulh   x13, x13, x10
+        adcs    x11, x11, x8
+        lsr     x8, x16, #32
+        adc     x5, x5, xzr
+        subs    x9, x16, x7
+        sbc     x16, x16, x8
+        adds    x7, x3, x7
+        mov     x3, v19.d[1]
+        adcs    x6, x11, x8
+        umulh   x11, x1, x10
+        adcs    x5, x5, x9
+        eor     x8, x12, x2
+        adc     x9, x16, xzr
+        adds    x16, x14, x15
+        adc     x15, x15, xzr
+        adds    x12, x16, x3
+        eor     x16, x17, x2
+        mul     x4, x1, x10
+        adcs    x15, x15, x13
+        adc     x17, x13, xzr
+        adds    x15, x15, x3
+        adc     x3, x17, xzr
+        cmn     x2, #0x1
+        mul     x17, x10, x10
+        adcs    x12, x12, x16
+        adcs    x16, x15, x8
+        umulh   x10, x10, x10
+        adc     x2, x3, x2
+        adds    x14, x14, x14
+        adcs    x12, x12, x12
+        adcs    x16, x16, x16
+        adcs    x2, x2, x2
+        adc     x15, xzr, xzr
+        adds    x14, x14, x7
+        mul     x3, x1, x1
+        adcs    x12, x12, x6
+        lsr     x7, x14, #32
+        adcs    x16, x16, x5
+        lsl     x5, x14, #32
+        umulh   x13, x1, x1
+        adcs    x2, x2, x9
+        mov     x6, #0xffffffff                 // #4294967295
+        adc     x15, x15, xzr
+        adds    x8, x4, x4
+        adcs    x1, x11, x11
+        mov     x11, #0xffffffff00000001        // #-4294967295
+        adc     x4, xzr, xzr
+        subs    x9, x14, x5
+        sbc     x14, x14, x7
+        adds    x12, x12, x5
+        adcs    x16, x16, x7
+        lsl     x5, x12, #32
+        lsr     x7, x12, #32
+        adcs    x2, x2, x9
+        adcs    x14, x15, x14
+        adc     x15, xzr, xzr
+        subs    x9, x12, x5
+        sbc     x12, x12, x7
+        adds    x16, x16, x5
+        adcs    x2, x2, x7
+        adcs    x14, x14, x9
+        adcs    x12, x15, x12
+        adc     x15, xzr, xzr
+        adds    x16, x16, x3
+        adcs    x2, x2, x13
+        adcs    x14, x14, x17
+        adcs    x12, x12, x10
+        adc     x15, x15, xzr
+        adds    x2, x2, x8
+        adcs    x14, x14, x1
+        adcs    x12, x12, x4
+        adcs    x15, x15, xzr
+        adds    x3, x16, #0x1
+        sbcs    x5, x2, x6
+        sbcs    x8, x14, xzr
+        sbcs    x11, x12, x11
+        sbcs    xzr, x15, xzr
+        csel    x13, x3, x16, cs  // cs = hs, nlast
+        csel    x14, x8, x14, cs  // cs = hs, nlast
+        csel    x15, x11, x12, cs  // cs = hs, nlast
+        csel    x26, x5, x2, cs  // cs = hs, nlast
+        mov     x1, #0x9                        // #9
+        mov     x2, #0xffffffffffffffff         // #-1
+        subs    x9, x2, x21
+        mov     x2, #0xffffffff                 // #4294967295
+        sbcs    x10, x2, x24
+        ngcs    x11, x22
+        mov     x2, #0xffffffff00000001         // #-4294967295
+        sbc     x12, x2, x23
+        mul     x3, x1, x9
+        mul     x4, x1, x10
+        mul     x5, x1, x11
+        mul     x6, x1, x12
+        umulh   x9, x1, x9
+        umulh   x10, x1, x10
+        umulh   x11, x1, x11
+        umulh   x7, x1, x12
+        adds    x4, x4, x9
+        adcs    x5, x5, x10
+        adcs    x6, x6, x11
+        adc     x7, x7, xzr
+        mov     x1, #0xc                        // #12
+        mul     x8, x20, x1
+        umulh   x9, x20, x1
+        adds    x3, x3, x8
+        mul     x8, x25, x1
+        umulh   x10, x25, x1
+        adcs    x4, x4, x8
+        ldp     x11, x12, [sp, #144]
+        mul     x8, x11, x1
+        umulh   x11, x11, x1
+        adcs    x5, x5, x8
+        mul     x8, x12, x1
+        umulh   x12, x12, x1
+        adcs    x6, x6, x8
+        adc     x7, x7, xzr
+        adds    x4, x4, x9
+        adcs    x5, x5, x10
+        adcs    x6, x6, x11
+        adc     x7, x7, x12
+        add     x8, x7, #0x1
+        lsl     x10, x8, #32
+        adds    x6, x6, x10
+        adc     x7, x7, xzr
+        neg     x9, x8
+        sub     x10, x10, #0x1
+        subs    x3, x3, x9
+        sbcs    x4, x4, x10
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, x8
+        sbc     x8, x7, x8
+        adds    x20, x3, x8
+        and     x9, x8, #0xffffffff
+        adcs    x21, x4, x9
+        adcs    x22, x5, xzr
+        neg     x10, x9
+        adc     x23, x6, x10
+        stp     x20, x21, [sp, #160]
+        stp     x22, x23, [sp, #176]
+        mov     x2, sp
+        ldp     x4, x3, [x2]
+        subs    x5, x13, x4
+        sbcs    x6, x26, x3
+        ldp     x4, x3, [x2, #16]
+        sbcs    x7, x14, x4
+        sbcs    x8, x15, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        adds    x5, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #64]
+        stp     x7, x8, [sp, #80]
+        mov     x0, sp
+        ldr     q19, [sp, #32]
+        ldp     x9, x13, [sp, #32]
+        ldr     q23, [sp, #48]
+        ldr     q0, [sp, #32]
+        ldp     x1, x10, [sp, #48]
+        uzp2    v29.4s, v19.4s, v19.4s
+        xtn     v4.2s, v19.2d
+        umulh   x8, x9, x13
+        rev64   v20.4s, v23.4s
+        umull   v16.2d, v19.2s, v19.2s
+        umull   v1.2d, v29.2s, v4.2s
+        mul     v20.4s, v20.4s, v0.4s
+        subs    x14, x9, x13
+        umulh   x15, x9, x1
+        mov     x16, v16.d[1]
+        umull2  v4.2d, v19.4s, v19.4s
+        mov     x4, v16.d[0]
+        uzp1    v17.4s, v23.4s, v0.4s
+        uaddlp  v19.2d, v20.4s
+        lsr     x7, x8, #63
+        mul     x11, x9, x13
+        mov     x12, v1.d[0]
+        csetm   x5, cc  // cc = lo, ul, last
+        cneg    x6, x14, cc  // cc = lo, ul, last
+        mov     x3, v4.d[1]
+        mov     x14, v4.d[0]
+        subs    x2, x10, x1
+        mov     x9, v1.d[1]
+        cneg    x17, x2, cc  // cc = lo, ul, last
+        cinv    x2, x5, cc  // cc = lo, ul, last
+        adds    x5, x4, x12, lsl #33
+        extr    x4, x8, x11, #63
+        lsr     x8, x12, #31
+        uzp1    v20.4s, v0.4s, v0.4s
+        shl     v19.2d, v19.2d, #32
+        adc     x16, x16, x8
+        adds    x8, x14, x9, lsl #33
+        lsr     x14, x9, #31
+        lsl     x9, x5, #32
+        umlal   v19.2d, v20.2s, v17.2s
+        adc     x14, x3, x14
+        adds    x16, x16, x11, lsl #1
+        lsr     x3, x5, #32
+        umulh   x12, x6, x17
+        adcs    x4, x8, x4
+        adc     x11, x14, x7
+        subs    x8, x5, x9
+        sbc     x5, x5, x3
+        adds    x16, x16, x9
+        mov     x14, v19.d[0]
+        mul     x17, x6, x17
+        adcs    x3, x4, x3
+        lsl     x7, x16, #32
+        umulh   x13, x13, x10
+        adcs    x11, x11, x8
+        lsr     x8, x16, #32
+        adc     x5, x5, xzr
+        subs    x9, x16, x7
+        sbc     x16, x16, x8
+        adds    x7, x3, x7
+        mov     x3, v19.d[1]
+        adcs    x6, x11, x8
+        umulh   x11, x1, x10
+        adcs    x5, x5, x9
+        eor     x8, x12, x2
+        adc     x9, x16, xzr
+        adds    x16, x14, x15
+        adc     x15, x15, xzr
+        adds    x12, x16, x3
+        eor     x16, x17, x2
+        mul     x4, x1, x10
+        adcs    x15, x15, x13
+        adc     x17, x13, xzr
+        adds    x15, x15, x3
+        adc     x3, x17, xzr
+        cmn     x2, #0x1
+        mul     x17, x10, x10
+        adcs    x12, x12, x16
+        adcs    x16, x15, x8
+        umulh   x10, x10, x10
+        adc     x2, x3, x2
+        adds    x14, x14, x14
+        adcs    x12, x12, x12
+        adcs    x16, x16, x16
+        adcs    x2, x2, x2
+        adc     x15, xzr, xzr
+        adds    x14, x14, x7
+        mul     x3, x1, x1
+        adcs    x12, x12, x6
+        lsr     x7, x14, #32
+        adcs    x16, x16, x5
+        lsl     x5, x14, #32
+        umulh   x13, x1, x1
+        adcs    x2, x2, x9
+        mov     x6, #0xffffffff                 // #4294967295
+        adc     x15, x15, xzr
+        adds    x8, x4, x4
+        adcs    x1, x11, x11
+        mov     x11, #0xffffffff00000001        // #-4294967295
+        adc     x4, xzr, xzr
+        subs    x9, x14, x5
+        sbc     x14, x14, x7
+        adds    x12, x12, x5
+        adcs    x16, x16, x7
+        lsl     x5, x12, #32
+        lsr     x7, x12, #32
+        adcs    x2, x2, x9
+        adcs    x14, x15, x14
+        adc     x15, xzr, xzr
+        subs    x9, x12, x5
+        sbc     x12, x12, x7
+        adds    x16, x16, x5
+        adcs    x2, x2, x7
+        adcs    x14, x14, x9
+        adcs    x12, x15, x12
+        adc     x15, xzr, xzr
+        adds    x16, x16, x3
+        adcs    x2, x2, x13
+        adcs    x14, x14, x17
+        adcs    x12, x12, x10
+        adc     x15, x15, xzr
+        adds    x2, x2, x8
+        adcs    x14, x14, x1
+        adcs    x12, x12, x4
+        adcs    x15, x15, xzr
+        adds    x3, x16, #0x1
+        sbcs    x5, x2, x6
+        sbcs    x8, x14, xzr
+        sbcs    x11, x12, x11
+        sbcs    xzr, x15, xzr
+        csel    x24, x3, x16, cs  // cs = hs, nlast
+        csel    x25, x8, x14, cs  // cs = hs, nlast
+        csel    x26, x11, x12, cs  // cs = hs, nlast
+        csel    x27, x5, x2, cs  // cs = hs, nlast
+        stp     x25, x26, [x0, #16]
+        stp     x24, x27, [x0]
+        ldr     q20, [sp, #96]
+        ldr     q0, [sp, #160]
+        ldp     x6, x10, [sp, #96]
+        rev64   v16.4s, v20.4s
+        subs    x4, x20, x21
+        csetm   x3, cc  // cc = lo, ul, last
+        cneg    x13, x4, cc  // cc = lo, ul, last
+        mul     v16.4s, v16.4s, v0.4s
+        umulh   x12, x21, x10
+        uzp1    v28.4s, v20.4s, v0.4s
+        subs    x14, x22, x20
+        ldr     q20, [sp, #112]
+        sbcs    x5, x23, x21
+        ngc     x17, xzr
+        subs    x8, x22, x23
+        uaddlp  v27.2d, v16.4s
+        umulh   x4, x20, x6
+        uzp1    v21.4s, v0.4s, v0.4s
+        cneg    x11, x8, cc  // cc = lo, ul, last
+        shl     v17.2d, v27.2d, #32
+        csetm   x15, cc  // cc = lo, ul, last
+        subs    x9, x10, x6
+        eor     x7, x14, x17
+        umlal   v17.2d, v21.2s, v28.2s
+        cneg    x8, x9, cc  // cc = lo, ul, last
+        cinv    x9, x3, cc  // cc = lo, ul, last
+        cmn     x17, #0x1
+        ldr     q28, [sp, #176]
+        adcs    x14, x7, xzr
+        mul     x7, x13, x8
+        eor     x1, x5, x17
+        adcs    x5, x1, xzr
+        xtn     v1.2s, v20.2d
+        mov     x1, v17.d[0]
+        mov     x3, v17.d[1]
+        uzp2    v16.4s, v20.4s, v20.4s
+        umulh   x16, x13, x8
+        eor     x13, x7, x9
+        adds    x8, x1, x3
+        adcs    x7, x4, x12
+        xtn     v0.2s, v28.2d
+        adcs    x12, x12, xzr
+        adds    x8, x4, x8
+        adcs    x3, x3, x7
+        ldp     x7, x2, [sp, #112]
+        adcs    x12, x12, xzr
+        cmn     x9, #0x1
+        adcs    x8, x8, x13
+        eor     x13, x16, x9
+        adcs    x16, x3, x13
+        lsl     x3, x1, #32
+        adc     x13, x12, x9
+        subs    x12, x6, x7
+        sbcs    x9, x10, x2
+        lsr     x10, x1, #32
+        ngc     x4, xzr
+        subs    x6, x2, x7
+        cinv    x2, x15, cc  // cc = lo, ul, last
+        cneg    x6, x6, cc  // cc = lo, ul, last
+        subs    x7, x1, x3
+        eor     x9, x9, x4
+        sbc     x1, x1, x10
+        adds    x15, x8, x3
+        adcs    x3, x16, x10
+        mul     x16, x11, x6
+        adcs    x8, x13, x7
+        eor     x13, x12, x4
+        adc     x10, x1, xzr
+        cmn     x4, #0x1
+        umulh   x6, x11, x6
+        adcs    x11, x13, xzr
+        adcs    x1, x9, xzr
+        lsl     x13, x15, #32
+        subs    x12, x15, x13
+        lsr     x7, x15, #32
+        sbc     x15, x15, x7
+        adds    x20, x3, x13
+        adcs    x21, x8, x7
+        umulh   x8, x14, x11
+        umull   v21.2d, v0.2s, v1.2s
+        adcs    x22, x10, x12
+        umull   v3.2d, v0.2s, v16.2s
+        adc     x23, x15, xzr
+        rev64   v24.4s, v20.4s
+        movi    v2.2d, #0xffffffff
+        mul     x10, x14, x11
+        mul     v4.4s, v24.4s, v28.4s
+        subs    x13, x14, x5
+        uzp2    v19.4s, v28.4s, v28.4s
+        csetm   x15, cc  // cc = lo, ul, last
+        usra    v3.2d, v21.2d, #32
+        mul     x7, x5, x1
+        umull   v21.2d, v19.2s, v16.2s
+        cneg    x13, x13, cc  // cc = lo, ul, last
+        uaddlp  v5.2d, v4.4s
+        subs    x11, x1, x11
+        and     v16.16b, v3.16b, v2.16b
+        umulh   x5, x5, x1
+        shl     v24.2d, v5.2d, #32
+        cneg    x11, x11, cc  // cc = lo, ul, last
+        umlal   v16.2d, v19.2s, v1.2s
+        cinv    x12, x15, cc  // cc = lo, ul, last
+        umlal   v24.2d, v0.2s, v1.2s
+        adds    x15, x10, x7
+        mul     x14, x13, x11
+        eor     x1, x6, x2
+        adcs    x6, x8, x5
+        usra    v21.2d, v3.2d, #32
+        adcs    x9, x5, xzr
+        umulh   x11, x13, x11
+        adds    x15, x8, x15
+        adcs    x7, x7, x6
+        eor     x8, x14, x12
+        usra    v21.2d, v16.2d, #32
+        adcs    x13, x9, xzr
+        cmn     x12, #0x1
+        mov     x9, v24.d[1]
+        adcs    x14, x15, x8
+        eor     x6, x11, x12
+        adcs    x6, x7, x6
+        mov     x5, v24.d[0]
+        mov     x11, v21.d[1]
+        mov     x7, v21.d[0]
+        adc     x3, x13, x12
+        adds    x12, x5, x9
+        adcs    x13, x7, x11
+        adcs    x11, x11, xzr
+        adds    x12, x7, x12
+        eor     x16, x16, x2
+        adcs    x7, x9, x13
+        adcs    x11, x11, xzr
+        cmn     x2, #0x1
+        adcs    x16, x12, x16
+        adcs    x1, x7, x1
+        adc     x2, x11, x2
+        adds    x7, x5, x20
+        adcs    x15, x16, x21
+        eor     x5, x17, x4
+        adcs    x9, x1, x22
+        eor     x1, x10, x5
+        adcs    x16, x2, x23
+        adc     x2, xzr, xzr
+        cmn     x5, #0x1
+        eor     x13, x14, x5
+        adcs    x14, x1, x7
+        eor     x1, x6, x5
+        adcs    x6, x13, x15
+        adcs    x10, x1, x9
+        eor     x4, x3, x5
+        mov     x1, #0xffffffff                 // #4294967295
+        adcs    x8, x4, x16
+        lsr     x13, x14, #32
+        adcs    x17, x2, x5
+        adcs    x11, x5, xzr
+        adc     x4, x5, xzr
+        adds    x12, x10, x7
+        adcs    x7, x8, x15
+        adcs    x5, x17, x9
+        adcs    x9, x11, x16
+        lsl     x11, x14, #32
+        adc     x10, x4, x2
+        subs    x17, x14, x11
+        sbc     x4, x14, x13
+        adds    x11, x6, x11
+        adcs    x12, x12, x13
+        lsl     x15, x11, #32
+        adcs    x17, x7, x17
+        lsr     x7, x11, #32
+        adc     x13, x4, xzr
+        subs    x4, x11, x15
+        sbc     x11, x11, x7
+        adds    x8, x12, x15
+        adcs    x15, x17, x7
+        adcs    x4, x13, x4
+        adc     x11, x11, xzr
+        adds    x7, x5, x4
+        adcs    x17, x9, x11
+        adc     x13, x10, xzr
+        add     x12, x13, #0x1
+        neg     x11, x12
+        lsl     x4, x12, #32
+        adds    x17, x17, x4
+        sub     x4, x4, #0x1
+        adc     x13, x13, xzr
+        subs    x11, x8, x11
+        sbcs    x4, x15, x4
+        sbcs    x7, x7, xzr
+        sbcs    x17, x17, x12
+        sbcs    x13, x13, x12
+        mov     x12, #0xffffffff00000001        // #-4294967295
+        adds    x14, x11, x13
+        and     x1, x1, x13
+        adcs    x15, x4, x1
+        and     x1, x12, x13
+        stp     x14, x15, [sp, #96]
+        adcs    x13, x7, xzr
+        adc     x20, x17, x1
+        stp     x13, x20, [sp, #112]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [sp, #32]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [sp, #48]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        adds    x5, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x8, x8, x4
+        stp     x5, x6, [x19, #64]
+        stp     x7, x8, [x19, #80]
+        ldp     x1, x2, [sp, #128]
+        lsl     x0, x1, #2
+        ldp     x6, x7, [sp, #160]
+        subs    x0, x0, x6
+        extr    x1, x2, x1, #62
+        sbcs    x1, x1, x7
+        ldp     x3, x4, [sp, #144]
+        extr    x2, x3, x2, #62
+        ldp     x6, x7, [sp, #176]
+        sbcs    x2, x2, x6
+        extr    x3, x4, x3, #62
+        sbcs    x3, x3, x7
+        lsr     x4, x4, #62
+        sbc     x4, x4, xzr
+        add     x5, x4, #0x1
+        lsl     x8, x5, #32
+        negs    x6, x8
+        ngcs    x7, xzr
+        sbc     x8, x8, x5
+        adds    x0, x0, x5
+        adcs    x1, x1, x6
+        adcs    x2, x2, x7
+        adcs    x3, x3, x8
+        csetm   x5, cc  // cc = lo, ul, last
+        adds    x0, x0, x5
+        and     x6, x5, #0xffffffff
+        adcs    x1, x1, x6
+        adcs    x2, x2, xzr
+        neg     x7, x6
+        adc     x3, x3, x7
+        stp     x0, x1, [x19]
+        stp     x2, x3, [x19, #16]
+        mov     x2, #0xffffffffffffffff         // #-1
+        subs    x9, x2, x24
+        mov     x2, #0xffffffff                 // #4294967295
+        sbcs    x10, x2, x27
+        ngcs    x11, x25
+        mov     x2, #0xffffffff00000001         // #-4294967295
+        sbc     x12, x2, x26
+        lsl     x3, x9, #3
+        extr    x4, x10, x9, #61
+        extr    x5, x11, x10, #61
+        extr    x6, x12, x11, #61
+        lsr     x7, x12, #61
+        mov     x1, #0x3                        // #3
+        mul     x8, x14, x1
+        umulh   x9, x14, x1
+        adds    x3, x3, x8
+        mul     x8, x15, x1
+        umulh   x10, x15, x1
+        adcs    x4, x4, x8
+        mul     x8, x13, x1
+        umulh   x11, x13, x1
+        adcs    x5, x5, x8
+        mul     x8, x20, x1
+        umulh   x12, x20, x1
+        adcs    x6, x6, x8
+        adc     x7, x7, xzr
+        adds    x4, x4, x9
+        adcs    x5, x5, x10
+        adcs    x6, x6, x11
+        adc     x7, x7, x12
+        add     x8, x7, #0x1
+        lsl     x10, x8, #32
+        adds    x6, x6, x10
+        adc     x7, x7, xzr
+        neg     x9, x8
+        sub     x10, x10, #0x1
+        subs    x3, x3, x9
+        sbcs    x4, x4, x10
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, x8
+        sbc     x8, x7, x8
+        adds    x3, x3, x8
+        and     x9, x8, #0xffffffff
+        adcs    x4, x4, x9
+        adcs    x5, x5, xzr
+        neg     x10, x9
+        adc     x6, x6, x10
+        stp     x3, x4, [x19, #32]
+        stp     x5, x6, [x19, #48]
+        ldp     x27, xzr, [sp, #256]
+        ldp     x25, x26, [sp, #240]
+        ldp     x23, x24, [sp, #224]
+        ldp     x21, x22, [sp, #208]
+        ldp     x19, x20, [sp, #192]
+        CFI_INC_SP(272)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_local_p256_montjdouble)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_local_p256_montjmixadd)
+
+Lp256_scalarmul_local_p256_montjmixadd:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_DEC_SP(192)
+        mov     x17, x0
+        mov     x19, x1
+        mov     x20, x2
+        ldp     x2, x3, [x19, #64]
+        ldp     x4, x5, [x19, #80]
+        umull   x15, w2, w2
+        lsr     x11, x2, #32
+        umull   x16, w11, w11
+        umull   x11, w2, w11
+        adds    x15, x15, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x16, x16, x11
+        umull   x0, w3, w3
+        lsr     x11, x3, #32
+        umull   x1, w11, w11
+        umull   x11, w3, w11
+        mul     x12, x2, x3
+        umulh   x13, x2, x3
+        adds    x0, x0, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x1, x1, x11
+        adds    x12, x12, x12
+        adcs    x13, x13, x13
+        adc     x1, x1, xzr
+        adds    x16, x16, x12
+        adcs    x0, x0, x13
+        adc     x1, x1, xzr
+        lsl     x12, x15, #32
+        subs    x13, x15, x12
+        lsr     x11, x15, #32
+        sbc     x15, x15, x11
+        adds    x16, x16, x12
+        adcs    x0, x0, x11
+        adcs    x1, x1, x13
+        adc     x15, x15, xzr
+        lsl     x12, x16, #32
+        subs    x13, x16, x12
+        lsr     x11, x16, #32
+        sbc     x16, x16, x11
+        adds    x0, x0, x12
+        adcs    x1, x1, x11
+        adcs    x15, x15, x13
+        adc     x16, x16, xzr
+        mul     x6, x2, x4
+        mul     x14, x3, x5
+        umulh   x8, x2, x4
+        subs    x10, x2, x3
+        cneg    x10, x10, cc
+        csetm   x13, cc
+        subs    x12, x5, x4
+        cneg    x12, x12, cc
+        mul     x11, x10, x12
+        umulh   x12, x10, x12
+        cinv    x13, x13, cc
+        eor     x11, x11, x13
+        eor     x12, x12, x13
+        adds    x7, x6, x8
+        adc     x8, x8, xzr
+        umulh   x9, x3, x5
+        adds    x7, x7, x14
+        adcs    x8, x8, x9
+        adc     x9, x9, xzr
+        adds    x8, x8, x14
+        adc     x9, x9, xzr
+        cmn     x13, #0x1
+        adcs    x7, x7, x11
+        adcs    x8, x8, x12
+        adc     x9, x9, x13
+        adds    x6, x6, x6
+        adcs    x7, x7, x7
+        adcs    x8, x8, x8
+        adcs    x9, x9, x9
+        adc     x10, xzr, xzr
+        adds    x6, x6, x0
+        adcs    x7, x7, x1
+        adcs    x8, x8, x15
+        adcs    x9, x9, x16
+        adc     x10, x10, xzr
+        lsl     x12, x6, #32
+        subs    x13, x6, x12
+        lsr     x11, x6, #32
+        sbc     x6, x6, x11
+        adds    x7, x7, x12
+        adcs    x8, x8, x11
+        adcs    x9, x9, x13
+        adcs    x10, x10, x6
+        adc     x6, xzr, xzr
+        lsl     x12, x7, #32
+        subs    x13, x7, x12
+        lsr     x11, x7, #32
+        sbc     x7, x7, x11
+        adds    x8, x8, x12
+        adcs    x9, x9, x11
+        adcs    x10, x10, x13
+        adcs    x6, x6, x7
+        adc     x7, xzr, xzr
+        mul     x11, x4, x4
+        adds    x8, x8, x11
+        mul     x12, x5, x5
+        umulh   x11, x4, x4
+        adcs    x9, x9, x11
+        adcs    x10, x10, x12
+        umulh   x12, x5, x5
+        adcs    x6, x6, x12
+        adc     x7, x7, xzr
+        mul     x11, x4, x5
+        umulh   x12, x4, x5
+        adds    x11, x11, x11
+        adcs    x12, x12, x12
+        adc     x13, xzr, xzr
+        adds    x9, x9, x11
+        adcs    x10, x10, x12
+        adcs    x6, x6, x13
+        adcs    x7, x7, xzr
+        mov     x11, #0xffffffff
+        adds    x5, x8, #0x1
+        sbcs    x11, x9, x11
+        mov     x13, #0xffffffff00000001
+        sbcs    x12, x10, xzr
+        sbcs    x13, x6, x13
+        sbcs    xzr, x7, xzr
+        csel    x8, x5, x8, cs
+        csel    x9, x11, x9, cs
+        csel    x10, x12, x10, cs
+        csel    x6, x13, x6, cs
+        stp     x8, x9, [sp]
+        stp     x10, x6, [sp, #16]
+        ldp     x3, x4, [x19, #64]
+        ldp     x5, x6, [x19, #80]
+        ldp     x7, x8, [x20, #32]
+        ldp     x9, x10, [x20, #48]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #32]
+        stp     x11, x12, [sp, #48]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #32]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #48]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #32]
+        stp     x3, x4, [sp, #48]
+        ldp     x3, x4, [sp]
+        ldp     x5, x6, [sp, #16]
+        ldp     x7, x8, [x20]
+        ldp     x9, x10, [x20, #16]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #64]
+        stp     x11, x12, [sp, #80]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #64]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #80]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #64]
+        stp     x3, x4, [sp, #80]
+        ldp     x3, x4, [sp]
+        ldp     x5, x6, [sp, #16]
+        ldp     x7, x8, [sp, #32]
+        ldp     x9, x10, [sp, #48]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #32]
+        stp     x11, x12, [sp, #48]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #32]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #48]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #32]
+        stp     x3, x4, [sp, #48]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [x19]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [x19, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #160]
+        stp     x7, x8, [sp, #176]
+        ldp     x5, x6, [sp, #32]
+        ldp     x4, x3, [x19, #32]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #48]
+        ldp     x4, x3, [x19, #48]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #32]
+        stp     x7, x8, [sp, #48]
+        ldp     x2, x3, [sp, #160]
+        ldp     x4, x5, [sp, #176]
+        umull   x15, w2, w2
+        lsr     x11, x2, #32
+        umull   x16, w11, w11
+        umull   x11, w2, w11
+        adds    x15, x15, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x16, x16, x11
+        umull   x0, w3, w3
+        lsr     x11, x3, #32
+        umull   x1, w11, w11
+        umull   x11, w3, w11
+        mul     x12, x2, x3
+        umulh   x13, x2, x3
+        adds    x0, x0, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x1, x1, x11
+        adds    x12, x12, x12
+        adcs    x13, x13, x13
+        adc     x1, x1, xzr
+        adds    x16, x16, x12
+        adcs    x0, x0, x13
+        adc     x1, x1, xzr
+        lsl     x12, x15, #32
+        subs    x13, x15, x12
+        lsr     x11, x15, #32
+        sbc     x15, x15, x11
+        adds    x16, x16, x12
+        adcs    x0, x0, x11
+        adcs    x1, x1, x13
+        adc     x15, x15, xzr
+        lsl     x12, x16, #32
+        subs    x13, x16, x12
+        lsr     x11, x16, #32
+        sbc     x16, x16, x11
+        adds    x0, x0, x12
+        adcs    x1, x1, x11
+        adcs    x15, x15, x13
+        adc     x16, x16, xzr
+        mul     x6, x2, x4
+        mul     x14, x3, x5
+        umulh   x8, x2, x4
+        subs    x10, x2, x3
+        cneg    x10, x10, cc
+        csetm   x13, cc
+        subs    x12, x5, x4
+        cneg    x12, x12, cc
+        mul     x11, x10, x12
+        umulh   x12, x10, x12
+        cinv    x13, x13, cc
+        eor     x11, x11, x13
+        eor     x12, x12, x13
+        adds    x7, x6, x8
+        adc     x8, x8, xzr
+        umulh   x9, x3, x5
+        adds    x7, x7, x14
+        adcs    x8, x8, x9
+        adc     x9, x9, xzr
+        adds    x8, x8, x14
+        adc     x9, x9, xzr
+        cmn     x13, #0x1
+        adcs    x7, x7, x11
+        adcs    x8, x8, x12
+        adc     x9, x9, x13
+        adds    x6, x6, x6
+        adcs    x7, x7, x7
+        adcs    x8, x8, x8
+        adcs    x9, x9, x9
+        adc     x10, xzr, xzr
+        adds    x6, x6, x0
+        adcs    x7, x7, x1
+        adcs    x8, x8, x15
+        adcs    x9, x9, x16
+        adc     x10, x10, xzr
+        lsl     x12, x6, #32
+        subs    x13, x6, x12
+        lsr     x11, x6, #32
+        sbc     x6, x6, x11
+        adds    x7, x7, x12
+        adcs    x8, x8, x11
+        adcs    x9, x9, x13
+        adcs    x10, x10, x6
+        adc     x6, xzr, xzr
+        lsl     x12, x7, #32
+        subs    x13, x7, x12
+        lsr     x11, x7, #32
+        sbc     x7, x7, x11
+        adds    x8, x8, x12
+        adcs    x9, x9, x11
+        adcs    x10, x10, x13
+        adcs    x6, x6, x7
+        adc     x7, xzr, xzr
+        mul     x11, x4, x4
+        adds    x8, x8, x11
+        mul     x12, x5, x5
+        umulh   x11, x4, x4
+        adcs    x9, x9, x11
+        adcs    x10, x10, x12
+        umulh   x12, x5, x5
+        adcs    x6, x6, x12
+        adc     x7, x7, xzr
+        mul     x11, x4, x5
+        umulh   x12, x4, x5
+        adds    x11, x11, x11
+        adcs    x12, x12, x12
+        adc     x13, xzr, xzr
+        adds    x9, x9, x11
+        adcs    x10, x10, x12
+        adcs    x6, x6, x13
+        adcs    x7, x7, xzr
+        mov     x11, #0xffffffff
+        adds    x5, x8, #0x1
+        sbcs    x11, x9, x11
+        mov     x13, #0xffffffff00000001
+        sbcs    x12, x10, xzr
+        sbcs    x13, x6, x13
+        sbcs    xzr, x7, xzr
+        csel    x8, x5, x8, cs
+        csel    x9, x11, x9, cs
+        csel    x10, x12, x10, cs
+        csel    x6, x13, x6, cs
+        stp     x8, x9, [sp, #96]
+        stp     x10, x6, [sp, #112]
+        ldp     x2, x3, [sp, #32]
+        ldp     x4, x5, [sp, #48]
+        umull   x15, w2, w2
+        lsr     x11, x2, #32
+        umull   x16, w11, w11
+        umull   x11, w2, w11
+        adds    x15, x15, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x16, x16, x11
+        umull   x0, w3, w3
+        lsr     x11, x3, #32
+        umull   x1, w11, w11
+        umull   x11, w3, w11
+        mul     x12, x2, x3
+        umulh   x13, x2, x3
+        adds    x0, x0, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x1, x1, x11
+        adds    x12, x12, x12
+        adcs    x13, x13, x13
+        adc     x1, x1, xzr
+        adds    x16, x16, x12
+        adcs    x0, x0, x13
+        adc     x1, x1, xzr
+        lsl     x12, x15, #32
+        subs    x13, x15, x12
+        lsr     x11, x15, #32
+        sbc     x15, x15, x11
+        adds    x16, x16, x12
+        adcs    x0, x0, x11
+        adcs    x1, x1, x13
+        adc     x15, x15, xzr
+        lsl     x12, x16, #32
+        subs    x13, x16, x12
+        lsr     x11, x16, #32
+        sbc     x16, x16, x11
+        adds    x0, x0, x12
+        adcs    x1, x1, x11
+        adcs    x15, x15, x13
+        adc     x16, x16, xzr
+        mul     x6, x2, x4
+        mul     x14, x3, x5
+        umulh   x8, x2, x4
+        subs    x10, x2, x3
+        cneg    x10, x10, cc
+        csetm   x13, cc
+        subs    x12, x5, x4
+        cneg    x12, x12, cc
+        mul     x11, x10, x12
+        umulh   x12, x10, x12
+        cinv    x13, x13, cc
+        eor     x11, x11, x13
+        eor     x12, x12, x13
+        adds    x7, x6, x8
+        adc     x8, x8, xzr
+        umulh   x9, x3, x5
+        adds    x7, x7, x14
+        adcs    x8, x8, x9
+        adc     x9, x9, xzr
+        adds    x8, x8, x14
+        adc     x9, x9, xzr
+        cmn     x13, #0x1
+        adcs    x7, x7, x11
+        adcs    x8, x8, x12
+        adc     x9, x9, x13
+        adds    x6, x6, x6
+        adcs    x7, x7, x7
+        adcs    x8, x8, x8
+        adcs    x9, x9, x9
+        adc     x10, xzr, xzr
+        adds    x6, x6, x0
+        adcs    x7, x7, x1
+        adcs    x8, x8, x15
+        adcs    x9, x9, x16
+        adc     x10, x10, xzr
+        lsl     x12, x6, #32
+        subs    x13, x6, x12
+        lsr     x11, x6, #32
+        sbc     x6, x6, x11
+        adds    x7, x7, x12
+        adcs    x8, x8, x11
+        adcs    x9, x9, x13
+        adcs    x10, x10, x6
+        adc     x6, xzr, xzr
+        lsl     x12, x7, #32
+        subs    x13, x7, x12
+        lsr     x11, x7, #32
+        sbc     x7, x7, x11
+        adds    x8, x8, x12
+        adcs    x9, x9, x11
+        adcs    x10, x10, x13
+        adcs    x6, x6, x7
+        adc     x7, xzr, xzr
+        mul     x11, x4, x4
+        adds    x8, x8, x11
+        mul     x12, x5, x5
+        umulh   x11, x4, x4
+        adcs    x9, x9, x11
+        adcs    x10, x10, x12
+        umulh   x12, x5, x5
+        adcs    x6, x6, x12
+        adc     x7, x7, xzr
+        mul     x11, x4, x5
+        umulh   x12, x4, x5
+        adds    x11, x11, x11
+        adcs    x12, x12, x12
+        adc     x13, xzr, xzr
+        adds    x9, x9, x11
+        adcs    x10, x10, x12
+        adcs    x6, x6, x13
+        adcs    x7, x7, xzr
+        mov     x11, #0xffffffff
+        adds    x5, x8, #0x1
+        sbcs    x11, x9, x11
+        mov     x13, #0xffffffff00000001
+        sbcs    x12, x10, xzr
+        sbcs    x13, x6, x13
+        sbcs    xzr, x7, xzr
+        csel    x8, x5, x8, cs
+        csel    x9, x11, x9, cs
+        csel    x10, x12, x10, cs
+        csel    x6, x13, x6, cs
+        stp     x8, x9, [sp]
+        stp     x10, x6, [sp, #16]
+        ldp     x3, x4, [sp, #96]
+        ldp     x5, x6, [sp, #112]
+        ldp     x7, x8, [x19]
+        ldp     x9, x10, [x19, #16]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #128]
+        stp     x11, x12, [sp, #144]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #128]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #144]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #128]
+        stp     x3, x4, [sp, #144]
+        ldp     x3, x4, [sp, #96]
+        ldp     x5, x6, [sp, #112]
+        ldp     x7, x8, [sp, #64]
+        ldp     x9, x10, [sp, #80]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #64]
+        stp     x11, x12, [sp, #80]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #64]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #80]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #64]
+        stp     x3, x4, [sp, #80]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #96]
+        stp     x7, x8, [sp, #112]
+        ldp     x3, x4, [sp, #160]
+        ldp     x5, x6, [sp, #176]
+        ldp     x7, x8, [x19, #64]
+        ldp     x9, x10, [x19, #80]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #160]
+        stp     x11, x12, [sp, #176]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #160]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #176]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #160]
+        stp     x3, x4, [sp, #176]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #64]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #80]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        ldp     x5, x6, [sp, #128]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #144]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #128]
+        stp     x7, x8, [sp, #144]
+        ldp     x3, x4, [sp, #96]
+        ldp     x5, x6, [sp, #112]
+        ldp     x7, x8, [x19, #32]
+        ldp     x9, x10, [x19, #48]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #96]
+        stp     x11, x12, [sp, #112]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #96]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #112]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #96]
+        stp     x3, x4, [sp, #112]
+        ldp     x3, x4, [sp, #32]
+        ldp     x5, x6, [sp, #48]
+        ldp     x7, x8, [sp, #128]
+        ldp     x9, x10, [sp, #144]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #128]
+        stp     x11, x12, [sp, #144]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #128]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #144]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #128]
+        stp     x3, x4, [sp, #144]
+        ldp     x5, x6, [sp, #128]
+        ldp     x4, x3, [sp, #96]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #144]
+        ldp     x4, x3, [sp, #112]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #128]
+        stp     x7, x8, [sp, #144]
+        ldp     x0, x1, [x19, #64]
+        ldp     x2, x3, [x19, #80]
+        orr     x4, x0, x1
+        orr     x5, x2, x3
+        orr     x4, x4, x5
+        cmp     x4, xzr
+        ldp     x0, x1, [sp]
+        ldp     x12, x13, [x20]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x2, x3, [sp, #16]
+        ldp     x12, x13, [x20, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x4, x5, [sp, #128]
+        ldp     x12, x13, [x20, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x6, x7, [sp, #144]
+        ldp     x12, x13, [x20, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x8, x9, [sp, #160]
+        mov     x12, #0x1
+        mov     x13, #0xffffffff00000000
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x10, x11, [sp, #176]
+        mov     x12, #0xffffffffffffffff
+        mov     x13, #0xfffffffe
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        stp     x0, x1, [x17]
+        stp     x2, x3, [x17, #16]
+        stp     x4, x5, [x17, #32]
+        stp     x6, x7, [x17, #48]
+        stp     x8, x9, [x17, #64]
+        stp     x10, x11, [x17, #80]
+        CFI_INC_SP(192)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_local_p256_montjmixadd)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p256_scalarmul_alt.S b/cbits/s2n/arm/p256_scalarmul_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p256_scalarmul_alt.S
@@ -0,0 +1,6235 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for P-256
+// Input scalar[4], point[8]; output res[8]
+//
+// extern void p256_scalarmul_alt
+//   (uint64_t res[static 8],
+//    const uint64_t scalar[static 4],
+//    const uint64_t point[static 8]);
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-256, returns the point (X,Y) = n * P. The input and output
+// are affine points, and in the case of the point at infinity as
+// the result, (0,0) is returned.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar, X2 = point
+// ----------------------------------------------------------------------------
+
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_scalarmul_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_scalarmul_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_scalarmul_alt)
+
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Safe copies of inputs (res lasts the whole code, point not so long)
+// and additional values in variables, with some aliasing
+
+#define res x19
+#define sgn x20
+#define j x20
+#define point x21
+
+// Intermediate variables on the stack. The last z2, z3 values can
+// safely be overlaid on the table, which is no longer needed at the end.
+
+#define scalarb sp, #(0*NUMSIZE)
+#define acc sp, #(1*NUMSIZE)
+#define tabent sp, #(4*NUMSIZE)
+
+#define tab sp, #(7*NUMSIZE)
+
+#define z2 sp, #(7*NUMSIZE)
+#define z3 sp, #(8*NUMSIZE)
+
+#define NSPACE 31*NUMSIZE
+
+// Loading large constants
+
+#define movbig(nn,n3,n2,n1,n0)                                      \
+        movz    nn, n0 __LF                                            \
+        movk    nn, n1, lsl #16 __LF                                   \
+        movk    nn, n2, lsl #32 __LF                                   \
+        movk    nn, n3, lsl #48
+
+S2N_BN_SYMBOL(p256_scalarmul_alt):
+        CFI_START
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x30)
+        CFI_DEC_SP(NSPACE)
+
+// Preserve the "res" and "point" input arguments. We load and process the
+// scalar immediately so we don't bother preserving that input argument.
+// Also, "point" is only needed early on and so its register gets re-used.
+
+        mov     res, x0
+        mov     point, x2
+
+// Load the digits of group order n_256 = [x12;x13;x14;x15]
+
+        movbig(x12, #0xf3b9, #0xcac2, #0xfc63, #0x2551)
+        movbig(x13, #0xbce6, #0xfaad, #0xa717, #0x9e84)
+        mov     x14, #0xffffffffffffffff
+        mov     x15, #0xffffffff00000000
+
+// First, reduce the input scalar mod n_256, i.e. conditionally subtract n_256
+
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+
+        subs    x6, x2, x12
+        sbcs    x7, x3, x13
+        sbcs    x8, x4, x14
+        sbcs    x9, x5, x15
+
+        csel    x2, x2, x6, cc
+        csel    x3, x3, x7, cc
+        csel    x4, x4, x8, cc
+        csel    x5, x5, x9, cc
+
+// Now if the top bit of the reduced scalar is set, negate it mod n_256,
+// i.e. do n |-> n_256 - n. Remember the sign as "sgn" so we can
+// correspondingly negate the point below.
+
+        subs    x6, x12, x2
+        sbcs    x7, x13, x3
+        sbcs    x8, x14, x4
+        sbc     x9, x15, x5
+
+        tst     x5, #0x8000000000000000
+        csel    x2, x2, x6, eq
+        csel    x3, x3, x7, eq
+        csel    x4, x4, x8, eq
+        csel    x5, x5, x9, eq
+        cset    sgn, ne
+
+// In either case then add the recoding constant 0x08888...888 to allow
+// signed digits.
+
+        mov     x6, 0x8888888888888888
+        adds    x2, x2, x6
+        adcs    x3, x3, x6
+        bic     x7, x6, #0xF000000000000000
+        adcs    x4, x4, x6
+        adc     x5, x5, x7
+
+        stp     x2, x3, [scalarb]
+        stp     x4, x5, [scalarb+16]
+
+// Set the tab[0] table entry to Montgomery-Jacobian point = 1 * P
+// The z coordinate is just the Montgomery form of the constant 1.
+
+        add     x0, tab
+        mov     x1, point
+        CFI_BL(Lp256_scalarmul_alt_local_tomont_p256)
+
+        add     x1, point, #32
+        add     x0, tab+32
+        CFI_BL(Lp256_scalarmul_alt_local_tomont_p256)
+
+        mov     x0, #0x0000000000000001
+        mov     x1, #0xffffffff00000000
+        stp     x0, x1, [tab+64]
+        mov     x2, #0xffffffffffffffff
+        mov     x3, #0x00000000fffffffe
+        stp     x2, x3, [tab+80]
+
+// If the top bit of the scalar was set, negate (y coordinate of) the point
+
+        ldp     x4, x5, [tab+32]
+        ldp     x6, x7, [tab+48]
+
+        mov     x0, 0xffffffffffffffff
+        subs    x0, x0, x4
+        mov     x1, 0x00000000ffffffff
+        sbcs    x1, x1, x5
+        mov     x3, 0xffffffff00000001
+        sbcs    x2, xzr, x6
+        sbc     x3, x3, x7
+
+        cmp     sgn, xzr
+        csel    x4, x0, x4, ne
+        csel    x5, x1, x5, ne
+        csel    x6, x2, x6, ne
+        csel    x7, x3, x7, ne
+
+        stp     x4, x5, [tab+32]
+        stp     x6, x7, [tab+48]
+
+// Compute and record tab[1] = 2 * p, ..., tab[7] = 8 * P
+
+        add     x0, tab+96*1
+        add     x1, tab
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        add     x0, tab+96*2
+        add     x1, tab+96*1
+        add     x2, tab
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjmixadd)
+
+        add     x0, tab+96*3
+        add     x1, tab+96*1
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        add     x0, tab+96*4
+        add     x1, tab+96*3
+        add     x2, tab
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjmixadd)
+
+        add     x0, tab+96*5
+        add     x1, tab+96*2
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        add     x0, tab+96*6
+        add     x1, tab+96*5
+        add     x2, tab
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjmixadd)
+
+        add     x0, tab+96*7
+        add     x1, tab+96*3
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+// Initialize the accumulator as a table entry for top 4 bits (unrecoded)
+
+        ldr     x14, [scalarb+24]
+        lsr     x14, x14, #60
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+        add     x15, tab
+
+        .set i, 1
+.rep 8
+        cmp     x14, #i
+        ldp     x12, x13, [x15]
+        csel    x0, x12, x0, eq
+        csel    x1, x13, x1, eq
+        ldp     x12, x13, [x15, #16]
+        csel    x2, x12, x2, eq
+        csel    x3, x13, x3, eq
+        ldp     x12, x13, [x15, #32]
+        csel    x4, x12, x4, eq
+        csel    x5, x13, x5, eq
+        ldp     x12, x13, [x15, #48]
+        csel    x6, x12, x6, eq
+        csel    x7, x13, x7, eq
+        ldp     x12, x13, [x15, #64]
+        csel    x8, x12, x8, eq
+        csel    x9, x13, x9, eq
+        ldp     x12, x13, [x15, #80]
+        csel    x10, x12, x10, eq
+        csel    x11, x13, x11, eq
+        add     x15, x15, #96
+        .set    i, (i+1)
+.endr
+        stp     x0, x1, [acc]
+        stp     x2, x3, [acc+16]
+        stp     x4, x5, [acc+32]
+        stp     x6, x7, [acc+48]
+        stp     x8, x9, [acc+64]
+        stp     x10, x11, [acc+80]
+
+        mov     j, #252
+
+// Main loop over size-4 bitfields: double 4 times then add signed digit
+
+Lp256_scalarmul_alt_loop:
+        sub     j, j, #4
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        lsr     x2, j, #6
+        ldr     x14, [sp, x2, lsl #3]   // Exploits scalarb = sp exactly
+        lsr     x14, x14, j
+        and     x14, x14, #15
+
+        subs    x14, x14, #8
+        cset    x16, lo                 // x16 = sign of digit (1 = negative)
+        cneg    x14, x14, lo            // x14 = absolute value of digit
+
+// Conditionally select the table entry tab[i-1] = i * P in constant time
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+        add     x15, tab
+        .set i, 1
+.rep 8
+        cmp     x14, #i
+        ldp     x12, x13, [x15]
+        csel    x0, x12, x0, eq
+        csel    x1, x13, x1, eq
+        ldp     x12, x13, [x15, #16]
+        csel    x2, x12, x2, eq
+        csel    x3, x13, x3, eq
+        ldp     x12, x13, [x15, #32]
+        csel    x4, x12, x4, eq
+        csel    x5, x13, x5, eq
+        ldp     x12, x13, [x15, #48]
+        csel    x6, x12, x6, eq
+        csel    x7, x13, x7, eq
+        ldp     x12, x13, [x15, #64]
+        csel    x8, x12, x8, eq
+        csel    x9, x13, x9, eq
+        ldp     x12, x13, [x15, #80]
+        csel    x10, x12, x10, eq
+        csel    x11, x13, x11, eq
+        add     x15, x15, #96
+        .set    i, (i+1)
+.endr
+
+// Store it to "tabent" with the y coordinate optionally negated
+
+        stp     x0, x1, [tabent]
+        stp     x2, x3, [tabent+16]
+
+        mov     x0, 0xffffffffffffffff
+        subs    x0, x0, x4
+        mov     x1, 0x00000000ffffffff
+        sbcs    x1, x1, x5
+        mov     x3, 0xffffffff00000001
+        sbcs    x2, xzr, x6
+        sbc     x3, x3, x7
+
+        cmp     x16, xzr
+        csel    x4, x0, x4, ne
+        csel    x5, x1, x5, ne
+        csel    x6, x2, x6, ne
+        csel    x7, x3, x7, ne
+
+        stp     x4, x5, [tabent+32]
+        stp     x6, x7, [tabent+48]
+        stp     x8, x9, [tabent+64]
+        stp     x10, x11, [tabent+80]
+
+        add     x0, acc
+        add     x1, acc
+        add     x2, tabent
+        CFI_BL(Lp256_scalarmul_alt_local_p256_montjadd)
+
+        cbnz    j, Lp256_scalarmul_alt_loop
+
+// That's the end of the main loop, and we just need to translate
+// back from the Jacobian representation to affine. First of all,
+// let z2 = 1/z^2 and z3 = 1/z^3, both without Montgomery form
+
+        add     x0, z2
+        add     x1, acc+64
+        CFI_BL(Lp256_scalarmul_alt_local_montsqr_p256)
+
+        add     x0, z3
+        add     x2, z2
+        add     x1, acc+64
+        CFI_BL(Lp256_scalarmul_alt_local_montmul_p256)
+
+        add     x0, z2
+        add     x1, z3
+        CFI_BL(Lp256_scalarmul_alt_local_demont_p256)
+
+        add     x0, z3
+        add     x1, z2
+        CFI_BL(Lp256_scalarmul_alt_local_inv_p256)
+
+        add     x0, z2
+        add     x2, z3
+        add     x1, acc+64
+        CFI_BL(Lp256_scalarmul_alt_local_montmul_p256)
+
+// Convert back from Jacobian (X,Y,Z) |-> (X/Z^2, Y/Z^3)
+
+        add     x1, acc
+        add     x2, z2
+        mov     x0, res
+        CFI_BL(Lp256_scalarmul_alt_local_montmul_p256)
+
+        add     x0, res, #32
+        add     x1, acc+32
+        add     x2, z3
+        CFI_BL(Lp256_scalarmul_alt_local_montmul_p256)
+
+// Restore stack and registers and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x21,x30)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmul_alt)
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_alt_local_demont_p256)
+
+Lp256_scalarmul_alt_local_demont_p256:
+        CFI_START
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        lsl     x7, x2, #32
+        subs    x8, x2, x7
+        lsr     x6, x2, #32
+        sbc     x2, x2, x6
+        adds    x3, x3, x7
+        adcs    x4, x4, x6
+        adcs    x5, x5, x8
+        adc     x2, x2, xzr
+        lsl     x7, x3, #32
+        subs    x8, x3, x7
+        lsr     x6, x3, #32
+        sbc     x3, x3, x6
+        adds    x4, x4, x7
+        adcs    x5, x5, x6
+        adcs    x2, x2, x8
+        adc     x3, x3, xzr
+        lsl     x7, x4, #32
+        subs    x8, x4, x7
+        lsr     x6, x4, #32
+        sbc     x4, x4, x6
+        adds    x5, x5, x7
+        adcs    x2, x2, x6
+        adcs    x3, x3, x8
+        adc     x4, x4, xzr
+        lsl     x7, x5, #32
+        subs    x8, x5, x7
+        lsr     x6, x5, #32
+        sbc     x5, x5, x6
+        adds    x2, x2, x7
+        adcs    x3, x3, x6
+        adcs    x4, x4, x8
+        adc     x5, x5, xzr
+        stp     x2, x3, [x0]
+        stp     x4, x5, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_alt_local_demont_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_alt_local_inv_p256)
+
+Lp256_scalarmul_alt_local_inv_p256:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_DEC_SP(160)
+        mov     x20, x0
+        mov     x10, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x13, #0xffffffff00000001
+        stp     x10, x11, [sp]
+        stp     xzr, x13, [sp, #16]
+        str     xzr, [sp, #32]
+        ldp     x2, x3, [x1]
+        subs    x10, x2, x10
+        sbcs    x11, x3, x11
+        ldp     x4, x5, [x1, #16]
+        sbcs    x12, x4, xzr
+        sbcs    x13, x5, x13
+        csel    x2, x2, x10, cc
+        csel    x3, x3, x11, cc
+        csel    x4, x4, x12, cc
+        csel    x5, x5, x13, cc
+        stp     x2, x3, [sp, #48]
+        stp     x4, x5, [sp, #64]
+        str     xzr, [sp, #80]
+        stp     xzr, xzr, [sp, #96]
+        stp     xzr, xzr, [sp, #112]
+        mov     x10, #0x4000000000000
+        stp     x10, xzr, [sp, #128]
+        stp     xzr, xzr, [sp, #144]
+        mov     x21, #0xa
+        mov     x22, #0x1
+        b       Lp256_scalarmul_alt_inv_midloop
+Lp256_scalarmul_alt_inv_loop:
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        and     x0, x12, x16
+        and     x1, x13, x17
+        add     x19, x0, x1
+        ldr     x7, [sp]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #48]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x7, [sp, #8]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #56]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #48]
+        ldr     x7, [sp, #16]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #64]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [sp, #8]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [sp, #56]
+        ldr     x7, [sp, #24]
+        eor     x1, x7, x14
+        ldr     x23, [sp, #32]
+        eor     x3, x23, x14
+        and     x3, x3, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #72]
+        eor     x1, x8, x15
+        ldr     x24, [sp, #80]
+        eor     x0, x24, x15
+        and     x0, x0, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [sp, #16]
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #24]
+        asr     x3, x3, #59
+        str     x3, [sp, #32]
+        eor     x1, x7, x16
+        eor     x5, x23, x16
+        and     x5, x5, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        eor     x0, x24, x17
+        and     x0, x0, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp, #64]
+        extr    x2, x5, x2, #59
+        str     x2, [sp, #72]
+        asr     x5, x5, #59
+        str     x5, [sp, #80]
+        ldr     x7, [sp, #96]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #128]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #96]
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        str     x5, [sp, #128]
+        adc     x3, x3, x1
+        ldr     x7, [sp, #104]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #136]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #104]
+        adc     x6, x6, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        str     x3, [sp, #136]
+        adc     x4, x4, x1
+        ldr     x7, [sp, #112]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #144]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #112]
+        adc     x5, x5, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        str     x4, [sp, #144]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #120]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #152]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldp     x0, x1, [sp, #96]
+        ldr     x6, [sp, #112]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x6, x6, x11
+        mov     x10, #0x2000000000000000
+        adcs    x5, x5, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x3, x3, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x6, x6, x10
+        adcs    x5, x5, x14
+        adcs    x3, x3, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x6, x6, x11
+        sbcs    x5, x5, xzr
+        sbc     x3, x3, x10
+        stp     x1, x6, [sp, #96]
+        stp     x5, x3, [sp, #112]
+        eor     x1, x7, x16
+        and     x5, x16, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        and     x0, x17, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        ldp     x0, x1, [sp, #128]
+        ldr     x3, [sp, #144]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x3, x3, x11
+        mov     x10, #0x2000000000000000
+        adcs    x2, x2, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x5, x5, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x3, x3, x10
+        adcs    x2, x2, x14
+        adcs    x5, x5, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x3, x3, x11
+        sbcs    x2, x2, xzr
+        sbc     x5, x5, x10
+        stp     x1, x3, [sp, #128]
+        stp     x2, x5, [sp, #144]
+Lp256_scalarmul_alt_inv_midloop:
+        mov     x1, x22
+        ldr     x2, [sp]
+        ldr     x3, [sp, #48]
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x8, x4, #0x100, lsl #12
+        sbfx    x8, x8, #21, #21
+        mov     x11, #0x100000
+        add     x11, x11, x11, lsl #21
+        add     x9, x4, x11
+        asr     x9, x9, #42
+        add     x10, x5, #0x100, lsl #12
+        sbfx    x10, x10, #21, #21
+        add     x11, x5, x11
+        asr     x11, x11, #42
+        mul     x6, x8, x2
+        mul     x7, x9, x3
+        mul     x2, x10, x2
+        mul     x3, x11, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #21, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #42
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #21, #21
+        add     x15, x5, x15
+        asr     x15, x15, #42
+        mul     x6, x12, x2
+        mul     x7, x13, x3
+        mul     x2, x14, x2
+        mul     x3, x15, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x6, x14, x8
+        mul     x7, x14, x9
+        madd    x8, x13, x10, x2
+        madd    x9, x13, x11, x3
+        madd    x16, x15, x10, x6
+        madd    x17, x15, x11, x7
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #22, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #43
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #22, #21
+        add     x15, x5, x15
+        asr     x15, x15, #43
+        mneg    x2, x12, x8
+        mneg    x3, x12, x9
+        mneg    x4, x14, x8
+        mneg    x5, x14, x9
+        msub    x10, x13, x16, x2
+        msub    x11, x13, x17, x3
+        msub    x12, x15, x16, x4
+        msub    x13, x15, x17, x5
+        mov     x22, x1
+        subs    x21, x21, #0x1
+        b.ne    Lp256_scalarmul_alt_inv_loop
+        ldr     x0, [sp]
+        ldr     x1, [sp, #48]
+        mul     x0, x0, x10
+        madd    x1, x1, x11, x0
+        asr     x0, x1, #63
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        eor     x14, x14, x0
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        eor     x15, x15, x0
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        eor     x16, x16, x0
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        eor     x17, x17, x0
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        ldr     x7, [sp, #96]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #128]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #96]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #104]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #136]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #104]
+        adc     x6, x6, x1
+        ldr     x7, [sp, #112]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #144]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #112]
+        adc     x5, x5, x1
+        ldr     x7, [sp, #120]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #152]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldp     x0, x1, [sp, #96]
+        ldr     x2, [sp, #112]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x2, x2, x11
+        mov     x10, #0x2000000000000000
+        adcs    x5, x5, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x3, x3, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x2, x2, x10
+        adcs    x5, x5, x14
+        adcs    x3, x3, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x2, x2, x11
+        sbcs    x5, x5, xzr
+        sbc     x3, x3, x10
+        mov     x10, #0xffffffffffffffff
+        subs    x10, x1, x10
+        mov     x11, #0xffffffff
+        sbcs    x11, x2, x11
+        mov     x13, #0xffffffff00000001
+        sbcs    x12, x5, xzr
+        sbcs    x13, x3, x13
+        csel    x10, x1, x10, cc
+        csel    x11, x2, x11, cc
+        csel    x12, x5, x12, cc
+        csel    x13, x3, x13, cc
+        stp     x10, x11, [x20]
+        stp     x12, x13, [x20, #16]
+        CFI_INC_SP(160)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_alt_local_inv_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_alt_local_montmul_p256)
+
+Lp256_scalarmul_alt_local_montmul_p256:
+        CFI_START
+        ldp     x3, x4, [x1]
+        ldp     x7, x8, [x2]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x2, #16]
+        mul     x11, x3, x9
+        umulh   x15, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x16, x3, x10
+        adcs    x15, x15, x11
+        adc     x16, x16, xzr
+        ldp     x5, x6, [x1, #16]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x15, x15, x11
+        mul     x11, x4, x10
+        adcs    x16, x16, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x15, x15, x11
+        umulh   x11, x4, x9
+        adcs    x16, x16, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x15, x15, x11
+        mul     x11, x5, x9
+        adcs    x16, x16, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x15, x15, x11
+        umulh   x11, x5, x8
+        adcs    x16, x16, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x15, x15, x11
+        mul     x11, x6, x8
+        adcs    x16, x16, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x15, x15, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x16, x16, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x15, x15, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x15, x15, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x15, lsl #32
+        lsr     x11, x15, #32
+        adcs    x13, x13, x11
+        mul     x11, x15, x10
+        umulh   x15, x15, x10
+        adcs    x14, x14, x11
+        adc     x15, x15, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x15, x15, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x16, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x15, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x16, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x15, x15, x5, cc
+        stp     x12, x13, [x0]
+        stp     x14, x15, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_alt_local_montmul_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_alt_local_montsqr_p256)
+
+Lp256_scalarmul_alt_local_montsqr_p256:
+        CFI_START
+        ldp     x2, x3, [x1]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x1, #16]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        mov     x5, #0xffffffff00000001
+        adds    x9, x9, x8, lsl #32
+        lsr     x2, x8, #32
+        adcs    x10, x10, x2
+        mul     x2, x8, x5
+        umulh   x8, x8, x5
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x2, x9, #32
+        adcs    x11, x11, x2
+        mul     x2, x9, x5
+        umulh   x9, x9, x5
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x2, x10, #32
+        adcs    x8, x8, x2
+        mul     x2, x10, x5
+        umulh   x10, x10, x5
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x2, x11, #32
+        adcs    x9, x9, x2
+        mul     x2, x11, x5
+        umulh   x11, x11, x5
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        cset    x2, cs
+        mov     x3, #0xffffffff
+        adds    x12, x8, #0x1
+        sbcs    x13, x9, x3
+        sbcs    x14, x10, xzr
+        sbcs    x7, x11, x5
+        sbcs    xzr, x2, xzr
+        csel    x8, x8, x12, cc
+        csel    x9, x9, x13, cc
+        csel    x10, x10, x14, cc
+        csel    x11, x11, x7, cc
+        stp     x8, x9, [x0]
+        stp     x10, x11, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_alt_local_montsqr_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_alt_local_tomont_p256)
+
+Lp256_scalarmul_alt_local_tomont_p256:
+        CFI_START
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        mov     x1, #0xffffffffffffffff
+        mov     x7, #0xffffffff
+        mov     x9, #0xffffffff00000001
+        subs    x1, x2, x1
+        sbcs    x7, x3, x7
+        sbcs    x8, x4, xzr
+        sbcs    x9, x5, x9
+        csel    x2, x2, x1, cc
+        csel    x3, x3, x7, cc
+        csel    x4, x4, x8, cc
+        csel    x5, x5, x9, cc
+        cmp     xzr, xzr
+        extr    x9, x5, x4, #32
+        adcs    xzr, x4, x9
+        lsr     x9, x5, #32
+        adcs    x9, x5, x9
+        csetm   x6, cs
+        orr     x9, x9, x6
+        lsl     x7, x9, #32
+        lsr     x8, x9, #32
+        adds    x4, x4, x7
+        adc     x5, x5, x8
+        negs    x6, x9
+        sbcs    x7, x7, xzr
+        sbc     x8, x8, xzr
+        negs    x6, x6
+        sbcs    x2, x2, x7
+        sbcs    x3, x3, x8
+        sbcs    x4, x4, x9
+        sbcs    x5, x5, x9
+        adds    x6, x6, x5
+        mov     x7, #0xffffffff
+        and     x7, x7, x5
+        adcs    x2, x2, x7
+        adcs    x3, x3, xzr
+        mov     x7, #0xffffffff00000001
+        and     x7, x7, x5
+        adc     x4, x4, x7
+        cmp     xzr, xzr
+        extr    x9, x4, x3, #32
+        adcs    xzr, x3, x9
+        lsr     x9, x4, #32
+        adcs    x9, x4, x9
+        csetm   x5, cs
+        orr     x9, x9, x5
+        lsl     x7, x9, #32
+        lsr     x8, x9, #32
+        adds    x3, x3, x7
+        adc     x4, x4, x8
+        negs    x5, x9
+        sbcs    x7, x7, xzr
+        sbc     x8, x8, xzr
+        negs    x5, x5
+        sbcs    x6, x6, x7
+        sbcs    x2, x2, x8
+        sbcs    x3, x3, x9
+        sbcs    x4, x4, x9
+        adds    x5, x5, x4
+        mov     x7, #0xffffffff
+        and     x7, x7, x4
+        adcs    x6, x6, x7
+        adcs    x2, x2, xzr
+        mov     x7, #0xffffffff00000001
+        and     x7, x7, x4
+        adc     x3, x3, x7
+        cmp     xzr, xzr
+        extr    x9, x3, x2, #32
+        adcs    xzr, x2, x9
+        lsr     x9, x3, #32
+        adcs    x9, x3, x9
+        csetm   x4, cs
+        orr     x9, x9, x4
+        lsl     x7, x9, #32
+        lsr     x8, x9, #32
+        adds    x2, x2, x7
+        adc     x3, x3, x8
+        negs    x4, x9
+        sbcs    x7, x7, xzr
+        sbc     x8, x8, xzr
+        negs    x4, x4
+        sbcs    x5, x5, x7
+        sbcs    x6, x6, x8
+        sbcs    x2, x2, x9
+        sbcs    x3, x3, x9
+        adds    x4, x4, x3
+        mov     x7, #0xffffffff
+        and     x7, x7, x3
+        adcs    x5, x5, x7
+        adcs    x6, x6, xzr
+        mov     x7, #0xffffffff00000001
+        and     x7, x7, x3
+        adc     x2, x2, x7
+        cmp     xzr, xzr
+        extr    x9, x2, x6, #32
+        adcs    xzr, x6, x9
+        lsr     x9, x2, #32
+        adcs    x9, x2, x9
+        csetm   x3, cs
+        orr     x9, x9, x3
+        lsl     x7, x9, #32
+        lsr     x8, x9, #32
+        adds    x6, x6, x7
+        adc     x2, x2, x8
+        negs    x3, x9
+        sbcs    x7, x7, xzr
+        sbc     x8, x8, xzr
+        negs    x3, x3
+        sbcs    x4, x4, x7
+        sbcs    x5, x5, x8
+        sbcs    x6, x6, x9
+        sbcs    x2, x2, x9
+        adds    x3, x3, x2
+        mov     x7, #0xffffffff
+        and     x7, x7, x2
+        adcs    x4, x4, x7
+        adcs    x5, x5, xzr
+        mov     x7, #0xffffffff00000001
+        and     x7, x7, x2
+        adc     x6, x6, x7
+        stp     x3, x4, [x0]
+        stp     x5, x6, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_alt_local_tomont_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_alt_local_p256_montjadd)
+
+Lp256_scalarmul_alt_local_p256_montjadd:
+        CFI_START
+        CFI_DEC_SP(224)
+        mov     x15, x0
+        mov     x16, x1
+        mov     x17, x2
+        ldp     x2, x3, [x16, #64]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x16, #80]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x8, x3
+        umulh   x8, x8, x3
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x9, x3
+        umulh   x9, x9, x3
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x10, x3
+        umulh   x10, x10, x3
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x11, x3
+        umulh   x11, x11, x3
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        mov     x2, #0xffffffffffffffff
+        csel    x2, xzr, x2, cc
+        mov     x3, #0xffffffff
+        csel    x3, xzr, x3, cc
+        mov     x5, #0xffffffff00000001
+        csel    x5, xzr, x5, cc
+        subs    x8, x8, x2
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, x5
+        stp     x8, x9, [sp]
+        stp     x10, x11, [sp, #16]
+        ldp     x2, x3, [x17, #64]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x17, #80]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x8, x3
+        umulh   x8, x8, x3
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x9, x3
+        umulh   x9, x9, x3
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x10, x3
+        umulh   x10, x10, x3
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x11, x3
+        umulh   x11, x11, x3
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        mov     x2, #0xffffffffffffffff
+        csel    x2, xzr, x2, cc
+        mov     x3, #0xffffffff
+        csel    x3, xzr, x3, cc
+        mov     x5, #0xffffffff00000001
+        csel    x5, xzr, x5, cc
+        subs    x8, x8, x2
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, x5
+        stp     x8, x9, [sp, #160]
+        stp     x10, x11, [sp, #176]
+        ldp     x3, x4, [x17, #64]
+        ldp     x7, x8, [x16, #32]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x16, #48]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [x17, #80]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #192]
+        stp     x14, x0, [sp, #208]
+        ldp     x3, x4, [x16, #64]
+        ldp     x7, x8, [x17, #32]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x17, #48]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [x16, #80]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #32]
+        stp     x14, x0, [sp, #48]
+        ldp     x3, x4, [sp]
+        ldp     x7, x8, [x17]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x17, #16]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #16]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #64]
+        stp     x14, x0, [sp, #80]
+        ldp     x3, x4, [sp, #160]
+        ldp     x7, x8, [x16]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x16, #16]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #176]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #128]
+        stp     x14, x0, [sp, #144]
+        ldp     x3, x4, [sp]
+        ldp     x7, x8, [sp, #32]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #48]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #16]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #32]
+        stp     x14, x0, [sp, #48]
+        ldp     x3, x4, [sp, #160]
+        ldp     x7, x8, [sp, #192]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #208]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #176]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #192]
+        stp     x14, x0, [sp, #208]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #160]
+        stp     x7, x8, [sp, #176]
+        ldp     x5, x6, [sp, #32]
+        ldp     x4, x3, [sp, #192]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #48]
+        ldp     x4, x3, [sp, #208]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #32]
+        stp     x7, x8, [sp, #48]
+        ldp     x2, x3, [sp, #160]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #176]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x8, x3
+        umulh   x8, x8, x3
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x9, x3
+        umulh   x9, x9, x3
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x10, x3
+        umulh   x10, x10, x3
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x11, x3
+        umulh   x11, x11, x3
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        mov     x2, #0xffffffffffffffff
+        csel    x2, xzr, x2, cc
+        mov     x3, #0xffffffff
+        csel    x3, xzr, x3, cc
+        mov     x5, #0xffffffff00000001
+        csel    x5, xzr, x5, cc
+        subs    x8, x8, x2
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, x5
+        stp     x8, x9, [sp, #96]
+        stp     x10, x11, [sp, #112]
+        ldp     x2, x3, [sp, #32]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #48]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x8, x3
+        umulh   x8, x8, x3
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x9, x3
+        umulh   x9, x9, x3
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x10, x3
+        umulh   x10, x10, x3
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x11, x3
+        umulh   x11, x11, x3
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        cset    x2, cs
+        mov     x3, #0xffffffff
+        mov     x5, #0xffffffff00000001
+        adds    x12, x8, #0x1
+        sbcs    x13, x9, x3
+        sbcs    x14, x10, xzr
+        sbcs    x7, x11, x5
+        sbcs    xzr, x2, xzr
+        csel    x8, x8, x12, cc
+        csel    x9, x9, x13, cc
+        csel    x10, x10, x14, cc
+        csel    x11, x11, x7, cc
+        stp     x8, x9, [sp]
+        stp     x10, x11, [sp, #16]
+        ldp     x3, x4, [sp, #96]
+        ldp     x7, x8, [sp, #128]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #144]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #112]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #128]
+        stp     x14, x0, [sp, #144]
+        ldp     x3, x4, [sp, #96]
+        ldp     x7, x8, [sp, #64]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #80]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #112]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #64]
+        stp     x14, x0, [sp, #80]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #96]
+        stp     x7, x8, [sp, #112]
+        ldp     x3, x4, [sp, #160]
+        ldp     x7, x8, [x16, #64]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x16, #80]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #176]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #160]
+        stp     x14, x0, [sp, #176]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #64]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #80]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        ldp     x5, x6, [sp, #128]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #144]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #128]
+        stp     x7, x8, [sp, #144]
+        ldp     x3, x4, [sp, #96]
+        ldp     x7, x8, [sp, #192]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #208]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #112]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #96]
+        stp     x14, x0, [sp, #112]
+        ldp     x3, x4, [sp, #160]
+        ldp     x7, x8, [x17, #64]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x17, #80]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #176]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #160]
+        stp     x14, x0, [sp, #176]
+        ldp     x3, x4, [sp, #32]
+        ldp     x7, x8, [sp, #128]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #144]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #48]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #128]
+        stp     x14, x0, [sp, #144]
+        ldp     x5, x6, [sp, #128]
+        ldp     x4, x3, [sp, #96]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #144]
+        ldp     x4, x3, [sp, #112]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #128]
+        stp     x7, x8, [sp, #144]
+        ldp     x0, x1, [x16, #64]
+        ldp     x2, x3, [x16, #80]
+        orr     x12, x0, x1
+        orr     x13, x2, x3
+        orr     x12, x12, x13
+        cmp     x12, xzr
+        cset    x12, ne
+        ldp     x4, x5, [x17, #64]
+        ldp     x6, x7, [x17, #80]
+        orr     x13, x4, x5
+        orr     x14, x6, x7
+        orr     x13, x13, x14
+        cmp     x13, xzr
+        cset    x13, ne
+        cmp     x13, x12
+        ldp     x8, x9, [sp, #160]
+        csel    x8, x0, x8, cc
+        csel    x9, x1, x9, cc
+        csel    x8, x4, x8, hi
+        csel    x9, x5, x9, hi
+        ldp     x10, x11, [sp, #176]
+        csel    x10, x2, x10, cc
+        csel    x11, x3, x11, cc
+        csel    x10, x6, x10, hi
+        csel    x11, x7, x11, hi
+        ldp     x12, x13, [x16]
+        ldp     x0, x1, [sp]
+        csel    x0, x12, x0, cc
+        csel    x1, x13, x1, cc
+        ldp     x12, x13, [x17]
+        csel    x0, x12, x0, hi
+        csel    x1, x13, x1, hi
+        ldp     x12, x13, [x16, #16]
+        ldp     x2, x3, [sp, #16]
+        csel    x2, x12, x2, cc
+        csel    x3, x13, x3, cc
+        ldp     x12, x13, [x17, #16]
+        csel    x2, x12, x2, hi
+        csel    x3, x13, x3, hi
+        ldp     x12, x13, [x16, #32]
+        ldp     x4, x5, [sp, #128]
+        csel    x4, x12, x4, cc
+        csel    x5, x13, x5, cc
+        ldp     x12, x13, [x17, #32]
+        csel    x4, x12, x4, hi
+        csel    x5, x13, x5, hi
+        ldp     x12, x13, [x16, #48]
+        ldp     x6, x7, [sp, #144]
+        csel    x6, x12, x6, cc
+        csel    x7, x13, x7, cc
+        ldp     x12, x13, [x17, #48]
+        csel    x6, x12, x6, hi
+        csel    x7, x13, x7, hi
+        stp     x0, x1, [x15]
+        stp     x2, x3, [x15, #16]
+        stp     x4, x5, [x15, #32]
+        stp     x6, x7, [x15, #48]
+        stp     x8, x9, [x15, #64]
+        stp     x10, x11, [x15, #80]
+        CFI_INC_SP(224)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_alt_local_p256_montjadd)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+Lp256_scalarmul_alt_local_p256_montjdouble:
+        CFI_START
+        CFI_DEC_SP(192)
+        mov     x15, x0
+        mov     x16, x1
+        ldp     x2, x3, [x16, #64]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x16, #80]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        mov     x5, #0xffffffff00000001
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mul     x2, x8, x5
+        umulh   x8, x8, x5
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mul     x2, x9, x5
+        umulh   x9, x9, x5
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mul     x2, x10, x5
+        umulh   x10, x10, x5
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mul     x2, x11, x5
+        umulh   x11, x11, x5
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        cset    x2, cs
+        mov     x3, #0xffffffff
+        adds    x12, x8, #0x1
+        sbcs    x13, x9, x3
+        sbcs    x14, x10, xzr
+        sbcs    x7, x11, x5
+        sbcs    xzr, x2, xzr
+        csel    x8, x8, x12, cc
+        csel    x9, x9, x13, cc
+        csel    x10, x10, x14, cc
+        csel    x11, x11, x7, cc
+        stp     x8, x9, [sp]
+        stp     x10, x11, [sp, #16]
+        ldp     x2, x3, [x16, #32]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x16, #48]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        mov     x5, #0xffffffff00000001
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mul     x2, x8, x5
+        umulh   x8, x8, x5
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mul     x2, x9, x5
+        umulh   x9, x9, x5
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mul     x2, x10, x5
+        umulh   x10, x10, x5
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mul     x2, x11, x5
+        umulh   x11, x11, x5
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        cset    x2, cs
+        mov     x3, #0xffffffff
+        adds    x12, x8, #0x1
+        sbcs    x13, x9, x3
+        sbcs    x14, x10, xzr
+        sbcs    x7, x11, x5
+        sbcs    xzr, x2, xzr
+        csel    x8, x8, x12, cc
+        csel    x9, x9, x13, cc
+        csel    x10, x10, x14, cc
+        csel    x11, x11, x7, cc
+        stp     x8, x9, [sp, #32]
+        stp     x10, x11, [sp, #48]
+        ldp     x5, x6, [x16]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [x16, #16]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #96]
+        stp     x7, x8, [sp, #112]
+        ldp     x5, x6, [x16]
+        ldp     x4, x3, [sp]
+        adds    x5, x5, x4
+        adcs    x6, x6, x3
+        ldp     x7, x8, [x16, #16]
+        ldp     x4, x3, [sp, #16]
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        csetm   x3, cs
+        subs    x5, x5, x3
+        and     x1, x3, #0xffffffff
+        sbcs    x6, x6, x1
+        sbcs    x7, x7, xzr
+        and     x2, x3, #0xffffffff00000001
+        sbc     x8, x8, x2
+        stp     x5, x6, [sp, #64]
+        stp     x7, x8, [sp, #80]
+        ldp     x3, x4, [sp, #64]
+        ldp     x7, x8, [sp, #96]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #112]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #80]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #96]
+        stp     x14, x0, [sp, #112]
+        ldp     x5, x6, [x16, #32]
+        ldp     x4, x3, [x16, #64]
+        adds    x5, x5, x4
+        adcs    x6, x6, x3
+        ldp     x7, x8, [x16, #48]
+        ldp     x4, x3, [x16, #80]
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adc     x3, xzr, xzr
+        cmn     x5, #0x1
+        mov     x4, #0xffffffff
+        sbcs    xzr, x6, x4
+        sbcs    xzr, x7, xzr
+        mov     x4, #0xffffffff00000001
+        sbcs    xzr, x8, x4
+        adcs    x3, x3, xzr
+        csetm   x3, ne
+        subs    x5, x5, x3
+        and     x4, x3, #0xffffffff
+        sbcs    x6, x6, x4
+        sbcs    x7, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        sbc     x8, x8, x4
+        stp     x5, x6, [sp, #64]
+        stp     x7, x8, [sp, #80]
+        ldp     x3, x4, [x16]
+        ldp     x7, x8, [sp, #32]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #48]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [x16, #16]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #128]
+        stp     x14, x0, [sp, #144]
+        ldp     x2, x3, [sp, #96]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #112]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        mov     x5, #0xffffffff00000001
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mul     x2, x8, x5
+        umulh   x8, x8, x5
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mul     x2, x9, x5
+        umulh   x9, x9, x5
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mul     x2, x10, x5
+        umulh   x10, x10, x5
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mul     x2, x11, x5
+        umulh   x11, x11, x5
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        cset    x2, cs
+        mov     x3, #0xffffffff
+        adds    x12, x8, #0x1
+        sbcs    x13, x9, x3
+        sbcs    x14, x10, xzr
+        sbcs    x7, x11, x5
+        sbcs    xzr, x2, xzr
+        csel    x8, x8, x12, cc
+        csel    x9, x9, x13, cc
+        csel    x10, x10, x14, cc
+        csel    x11, x11, x7, cc
+        stp     x8, x9, [sp, #160]
+        stp     x10, x11, [sp, #176]
+        ldp     x2, x3, [sp, #64]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #80]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        mov     x5, #0xffffffff00000001
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mul     x2, x8, x5
+        umulh   x8, x8, x5
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mul     x2, x9, x5
+        umulh   x9, x9, x5
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mul     x2, x10, x5
+        umulh   x10, x10, x5
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mul     x2, x11, x5
+        umulh   x11, x11, x5
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        cset    x2, cs
+        mov     x3, #0xffffffff
+        adds    x12, x8, #0x1
+        sbcs    x13, x9, x3
+        sbcs    x14, x10, xzr
+        sbcs    x7, x11, x5
+        sbcs    xzr, x2, xzr
+        csel    x8, x8, x12, cc
+        csel    x9, x9, x13, cc
+        csel    x10, x10, x14, cc
+        csel    x11, x11, x7, cc
+        stp     x8, x9, [sp, #64]
+        stp     x10, x11, [sp, #80]
+        mov     x1, #0x9
+        mov     x2, #0xffffffffffffffff
+        ldp     x9, x10, [sp, #160]
+        subs    x9, x2, x9
+        mov     x2, #0xffffffff
+        sbcs    x10, x2, x10
+        ldp     x11, x12, [sp, #176]
+        ngcs    x11, x11
+        mov     x2, #0xffffffff00000001
+        sbc     x12, x2, x12
+        mul     x3, x1, x9
+        mul     x4, x1, x10
+        mul     x5, x1, x11
+        mul     x6, x1, x12
+        umulh   x9, x1, x9
+        umulh   x10, x1, x10
+        umulh   x11, x1, x11
+        umulh   x7, x1, x12
+        adds    x4, x4, x9
+        adcs    x5, x5, x10
+        adcs    x6, x6, x11
+        adc     x7, x7, xzr
+        mov     x1, #0xc
+        ldp     x9, x10, [sp, #128]
+        mul     x8, x9, x1
+        umulh   x9, x9, x1
+        adds    x3, x3, x8
+        mul     x8, x10, x1
+        umulh   x10, x10, x1
+        adcs    x4, x4, x8
+        ldp     x11, x12, [sp, #144]
+        mul     x8, x11, x1
+        umulh   x11, x11, x1
+        adcs    x5, x5, x8
+        mul     x8, x12, x1
+        umulh   x12, x12, x1
+        adcs    x6, x6, x8
+        adc     x7, x7, xzr
+        adds    x4, x4, x9
+        adcs    x5, x5, x10
+        adcs    x6, x6, x11
+        adc     x7, x7, x12
+        add     x8, x7, #0x1
+        lsl     x10, x8, #32
+        adds    x6, x6, x10
+        adc     x7, x7, xzr
+        neg     x9, x8
+        sub     x10, x10, #0x1
+        subs    x3, x3, x9
+        sbcs    x4, x4, x10
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, x8
+        sbc     x8, x7, x8
+        adds    x3, x3, x8
+        and     x9, x8, #0xffffffff
+        adcs    x4, x4, x9
+        adcs    x5, x5, xzr
+        neg     x10, x9
+        adc     x6, x6, x10
+        stp     x3, x4, [sp, #160]
+        stp     x5, x6, [sp, #176]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #64]
+        stp     x7, x8, [sp, #80]
+        ldp     x2, x3, [sp, #32]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #48]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        mov     x5, #0xffffffff00000001
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mul     x2, x8, x5
+        umulh   x8, x8, x5
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mul     x2, x9, x5
+        umulh   x9, x9, x5
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mul     x2, x10, x5
+        umulh   x10, x10, x5
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mul     x2, x11, x5
+        umulh   x11, x11, x5
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        cset    x2, cs
+        mov     x3, #0xffffffff
+        adds    x12, x8, #0x1
+        sbcs    x13, x9, x3
+        sbcs    x14, x10, xzr
+        sbcs    x7, x11, x5
+        sbcs    xzr, x2, xzr
+        csel    x8, x8, x12, cc
+        csel    x9, x9, x13, cc
+        csel    x10, x10, x14, cc
+        csel    x11, x11, x7, cc
+        stp     x8, x9, [sp]
+        stp     x10, x11, [sp, #16]
+        ldp     x3, x4, [sp, #160]
+        ldp     x7, x8, [sp, #96]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #112]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #176]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #96]
+        stp     x14, x0, [sp, #112]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [sp, #32]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [sp, #48]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        and     x4, x3, #0xffffffff
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        and     x4, x3, #0xffffffff00000001
+        adc     x8, x8, x4
+        stp     x5, x6, [x15, #64]
+        stp     x7, x8, [x15, #80]
+        ldp     x1, x2, [sp, #128]
+        lsl     x0, x1, #2
+        ldp     x6, x7, [sp, #160]
+        subs    x0, x0, x6
+        extr    x1, x2, x1, #62
+        sbcs    x1, x1, x7
+        ldp     x3, x4, [sp, #144]
+        extr    x2, x3, x2, #62
+        ldp     x6, x7, [sp, #176]
+        sbcs    x2, x2, x6
+        extr    x3, x4, x3, #62
+        sbcs    x3, x3, x7
+        lsr     x4, x4, #62
+        sbc     x4, x4, xzr
+        add     x5, x4, #0x1
+        lsl     x8, x5, #32
+        negs    x6, x8
+        ngcs    x7, xzr
+        sbc     x8, x8, x5
+        adds    x0, x0, x5
+        adcs    x1, x1, x6
+        adcs    x2, x2, x7
+        adcs    x3, x3, x8
+        csetm   x5, cc
+        adds    x0, x0, x5
+        and     x6, x5, #0xffffffff
+        adcs    x1, x1, x6
+        adcs    x2, x2, xzr
+        neg     x7, x6
+        adc     x3, x3, x7
+        stp     x0, x1, [x15]
+        stp     x2, x3, [x15, #16]
+        mov     x1, #0x8
+        mov     x2, #0xffffffffffffffff
+        ldp     x9, x10, [sp]
+        subs    x9, x2, x9
+        mov     x2, #0xffffffff
+        sbcs    x10, x2, x10
+        ldp     x11, x12, [sp, #16]
+        ngcs    x11, x11
+        mov     x2, #0xffffffff00000001
+        sbc     x12, x2, x12
+        lsl     x3, x9, #3
+        extr    x4, x10, x9, #61
+        extr    x5, x11, x10, #61
+        extr    x6, x12, x11, #61
+        lsr     x7, x12, #61
+        mov     x1, #0x3
+        ldp     x9, x10, [sp, #96]
+        mul     x8, x9, x1
+        umulh   x9, x9, x1
+        adds    x3, x3, x8
+        mul     x8, x10, x1
+        umulh   x10, x10, x1
+        adcs    x4, x4, x8
+        ldp     x11, x12, [sp, #112]
+        mul     x8, x11, x1
+        umulh   x11, x11, x1
+        adcs    x5, x5, x8
+        mul     x8, x12, x1
+        umulh   x12, x12, x1
+        adcs    x6, x6, x8
+        adc     x7, x7, xzr
+        adds    x4, x4, x9
+        adcs    x5, x5, x10
+        adcs    x6, x6, x11
+        adc     x7, x7, x12
+        add     x8, x7, #0x1
+        lsl     x10, x8, #32
+        adds    x6, x6, x10
+        adc     x7, x7, xzr
+        neg     x9, x8
+        sub     x10, x10, #0x1
+        subs    x3, x3, x9
+        sbcs    x4, x4, x10
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, x8
+        sbc     x8, x7, x8
+        adds    x3, x3, x8
+        and     x9, x8, #0xffffffff
+        adcs    x4, x4, x9
+        adcs    x5, x5, xzr
+        neg     x10, x9
+        adc     x6, x6, x10
+        stp     x3, x4, [x15, #32]
+        stp     x5, x6, [x15, #48]
+        CFI_INC_SP(192)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_alt_local_p256_montjmixadd)
+
+Lp256_scalarmul_alt_local_p256_montjmixadd:
+        CFI_START
+        CFI_DEC_SP(192)
+        mov     x15, x0
+        mov     x16, x1
+        mov     x17, x2
+        ldp     x2, x3, [x16, #64]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x16, #80]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x8, x3
+        umulh   x8, x8, x3
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x9, x3
+        umulh   x9, x9, x3
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x10, x3
+        umulh   x10, x10, x3
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x11, x3
+        umulh   x11, x11, x3
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        mov     x2, #0xffffffffffffffff
+        csel    x2, xzr, x2, cc
+        mov     x3, #0xffffffff
+        csel    x3, xzr, x3, cc
+        mov     x5, #0xffffffff00000001
+        csel    x5, xzr, x5, cc
+        subs    x8, x8, x2
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, x5
+        stp     x8, x9, [sp]
+        stp     x10, x11, [sp, #16]
+        ldp     x3, x4, [x16, #64]
+        ldp     x7, x8, [x17, #32]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x17, #48]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [x16, #80]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #32]
+        stp     x14, x0, [sp, #48]
+        ldp     x3, x4, [sp]
+        ldp     x7, x8, [x17]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x17, #16]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #16]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #64]
+        stp     x14, x0, [sp, #80]
+        ldp     x3, x4, [sp]
+        ldp     x7, x8, [sp, #32]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #48]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #16]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #32]
+        stp     x14, x0, [sp, #48]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [x16]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [x16, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #160]
+        stp     x7, x8, [sp, #176]
+        ldp     x5, x6, [sp, #32]
+        ldp     x4, x3, [x16, #32]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #48]
+        ldp     x4, x3, [x16, #48]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #32]
+        stp     x7, x8, [sp, #48]
+        ldp     x2, x3, [sp, #160]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #176]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x8, x3
+        umulh   x8, x8, x3
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x9, x3
+        umulh   x9, x9, x3
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x10, x3
+        umulh   x10, x10, x3
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x11, x3
+        umulh   x11, x11, x3
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        mov     x2, #0xffffffffffffffff
+        csel    x2, xzr, x2, cc
+        mov     x3, #0xffffffff
+        csel    x3, xzr, x3, cc
+        mov     x5, #0xffffffff00000001
+        csel    x5, xzr, x5, cc
+        subs    x8, x8, x2
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, x5
+        stp     x8, x9, [sp, #96]
+        stp     x10, x11, [sp, #112]
+        ldp     x2, x3, [sp, #32]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #48]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x8, x3
+        umulh   x8, x8, x3
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x9, x3
+        umulh   x9, x9, x3
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x10, x3
+        umulh   x10, x10, x3
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x11, x3
+        umulh   x11, x11, x3
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        cset    x2, cs
+        mov     x3, #0xffffffff
+        mov     x5, #0xffffffff00000001
+        adds    x12, x8, #0x1
+        sbcs    x13, x9, x3
+        sbcs    x14, x10, xzr
+        sbcs    x7, x11, x5
+        sbcs    xzr, x2, xzr
+        csel    x8, x8, x12, cc
+        csel    x9, x9, x13, cc
+        csel    x10, x10, x14, cc
+        csel    x11, x11, x7, cc
+        stp     x8, x9, [sp]
+        stp     x10, x11, [sp, #16]
+        ldp     x3, x4, [sp, #96]
+        ldp     x7, x8, [x16]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x16, #16]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #112]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #128]
+        stp     x14, x0, [sp, #144]
+        ldp     x3, x4, [sp, #96]
+        ldp     x7, x8, [sp, #64]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #80]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #112]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #64]
+        stp     x14, x0, [sp, #80]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #96]
+        stp     x7, x8, [sp, #112]
+        ldp     x3, x4, [sp, #160]
+        ldp     x7, x8, [x16, #64]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x16, #80]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #176]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #160]
+        stp     x14, x0, [sp, #176]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #64]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #80]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        ldp     x5, x6, [sp, #128]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #144]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #128]
+        stp     x7, x8, [sp, #144]
+        ldp     x3, x4, [sp, #96]
+        ldp     x7, x8, [x16, #32]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x16, #48]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #112]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #96]
+        stp     x14, x0, [sp, #112]
+        ldp     x3, x4, [sp, #32]
+        ldp     x7, x8, [sp, #128]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #144]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #48]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #128]
+        stp     x14, x0, [sp, #144]
+        ldp     x5, x6, [sp, #128]
+        ldp     x4, x3, [sp, #96]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #144]
+        ldp     x4, x3, [sp, #112]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #128]
+        stp     x7, x8, [sp, #144]
+        ldp     x0, x1, [x16, #64]
+        ldp     x2, x3, [x16, #80]
+        orr     x4, x0, x1
+        orr     x5, x2, x3
+        orr     x4, x4, x5
+        cmp     x4, xzr
+        ldp     x0, x1, [sp]
+        ldp     x12, x13, [x17]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x2, x3, [sp, #16]
+        ldp     x12, x13, [x17, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x4, x5, [sp, #128]
+        ldp     x12, x13, [x17, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x6, x7, [sp, #144]
+        ldp     x12, x13, [x17, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x8, x9, [sp, #160]
+        mov     x12, #0x1
+        mov     x13, #0xffffffff00000000
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x10, x11, [sp, #176]
+        mov     x12, #0xffffffffffffffff
+        mov     x13, #0xfffffffe
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        stp     x0, x1, [x15]
+        stp     x2, x3, [x15, #16]
+        stp     x4, x5, [x15, #32]
+        stp     x6, x7, [x15, #48]
+        stp     x8, x9, [x15, #64]
+        stp     x10, x11, [x15, #80]
+        CFI_INC_SP(192)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_alt_local_p256_montjmixadd)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p256_scalarmulbase.S b/cbits/s2n/arm/p256_scalarmulbase.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p256_scalarmulbase.S
@@ -0,0 +1,3782 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for precomputed point on NIST curve P-256
+// Input scalar[4], blocksize, table[]; output res[8]
+//
+// extern void p256_scalarmulbase
+//   (uint64_t res[static 8],
+//    const uint64_t scalar[static 4],
+//    uint64_t blocksize,
+//    const uint64_t *table);
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-256, the input argument "table" is expected to be a table of
+// multiples of the point P in Montgomery-affine form, with each block
+// corresponding to "blocksize" bits of the scalar as follows, where
+// B = 2^{blocksize-1} (e.g. B = 8 for blocksize = 4):
+//
+// For each i,j with blocksize * i <= 256 and 1 <= j <= B
+// the multiple 2^{blocksize * i} * j * P is stored at
+// tab[8 * (B * i + (j - 1))], considered as uint64_t pointers
+// or tab + 64 * (B * i + (j - 1)) as byte pointers.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar, X2 = blocksize, X3 = table
+// ----------------------------------------------------------------------------
+
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_scalarmulbase)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_scalarmulbase)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_scalarmulbase)
+
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Safe copies of inputs and additional variables, with some aliasing
+
+#define res x19
+#define blocksize x20
+#define table x21
+#define i x22
+#define bf x23
+#define cf x24
+#define j x25
+
+// Intermediate variables on the stack. The last z2, z3 values can
+// safely be overlaid on "nacc", which is no longer needed at the end.
+// Uppercase syntactic variants make x86_att version simpler to generate
+
+#define rscalar sp, #(0*NUMSIZE)
+#define acc sp, #(1*NUMSIZE)
+#define nacc sp, #(4*NUMSIZE)
+#define tabent sp, #(7*NUMSIZE)
+
+#define z2 sp, #(4*NUMSIZE)
+#define z3 sp, #(5*NUMSIZE)
+
+#define NSPACE 9*NUMSIZE
+
+// Loading large constants
+
+#define movbig(nn,n3,n2,n1,n0)                                      \
+        movz    nn, n0 __LF                                            \
+        movk    nn, n1, lsl #16 __LF                                   \
+        movk    nn, n2, lsl #32 __LF                                   \
+        movk    nn, n3, lsl #48
+
+S2N_BN_SYMBOL(p256_scalarmulbase):
+        CFI_START
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x30)
+        CFI_DEC_SP(NSPACE)
+
+// Preserve the input arguments except the scalar, since that gets absorbed
+// immediately. The "table" value subsequently gets shifted up each iteration
+// of the loop, while "res" and "blocksize" are static throughout.
+
+        mov     res, x0
+        mov     blocksize, x2
+        mov     table, x3
+
+// Load the digits of group order n_256 = [x15;x14;x13;x12]
+
+        movbig(x12, #0xf3b9, #0xcac2, #0xfc63, #0x2551)
+        movbig(x13, #0xbce6, #0xfaad, #0xa717, #0x9e84)
+        mov     x14, #0xffffffffffffffff
+        mov     x15, #0xffffffff00000000
+
+// First, reduce the input scalar mod n_256, i.e. conditionally subtract n_256
+// Store it to "rscalar" (reduced scalar)
+
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+
+        subs    x6, x2, x12
+        sbcs    x7, x3, x13
+        sbcs    x8, x4, x14
+        sbcs    x9, x5, x15
+
+        csel    x2, x2, x6, cc
+        csel    x3, x3, x7, cc
+        csel    x4, x4, x8, cc
+        csel    x5, x5, x9, cc
+
+        stp     x2, x3, [rscalar]
+        stp     x4, x5, [rscalar+16]
+
+// Initialize the accumulator to all zeros and the "carry flag" cf to 0
+
+        stp     xzr, xzr, [acc]
+        stp     xzr, xzr, [acc+16]
+        stp     xzr, xzr, [acc+32]
+        stp     xzr, xzr, [acc+48]
+        stp     xzr, xzr, [acc+64]
+        stp     xzr, xzr, [acc+80]
+        mov     cf, xzr
+
+// Main loop over {i >= 0 | blocksize * i <= 256}. Note the non-strict
+// inequality, to allow top carry for any choices of blocksize.
+
+        mov     i, xzr
+
+Lp256_scalarmulbase_loop:
+
+// The next raw bitfield is bf = bitfield(blocksize * i,blocksize) + cf,
+// adding in the deferred carry cf. We then shift the whole scalar right
+// by blocksize so we can keep picking bitfield(0,blocksize).
+
+        ldp     x0, x1, [rscalar]
+        ldp     x2, x3, [rscalar+16]
+
+        mov     x4, #1
+        lsl     x4, x4, blocksize
+        sub     x4, x4, #1
+        and     x4, x4, x0
+        add     bf, x4, cf
+
+        neg     x8, blocksize
+
+        lsl     x5, x1, x8
+
+        lsr     x0, x0, blocksize
+        orr     x0, x0,  x5
+
+        lsl     x6, x2, x8
+        lsr     x1, x1, blocksize
+        orr     x1, x1, x6
+
+        lsl     x7, x3, x8
+        lsr     x2, x2, blocksize
+        orr     x2, x2, x7
+
+        lsr     x3, x3, blocksize
+
+        stp     x0, x1, [rscalar]
+        stp     x2, x3, [rscalar+16]
+
+// Now if bf <= B we just select entry j, unnegated and set cf = 0.
+// If bf > B we set j = 2 * B - bf and negate the j'th entry, setting cf = 1.
+// In either case we ultimately add bf, in the latter case with deferred
+// carry as 2 * B - (2 * B - bf) = bf.
+
+        mov     x0, #1
+        lsl     x1, x0, blocksize
+        lsr     x0, x1, #1
+
+        sub     x2, x1, bf
+
+        cmp     x0, bf
+        cset    cf, cc
+        csel    j, x2, bf, cc
+
+// Load table entry j - 1 for nonzero j in constant-time style.
+
+        mov     x16, #1
+        lsl     x16, x16, blocksize
+        lsr     x16, x16, #1
+        mov     x17, j
+
+Lp256_scalarmulbase_tabloop:
+        ldp     x8, x9, [table]
+        ldp     x10, x11, [table, #16]
+        ldp     x12, x13, [table, #32]
+        ldp     x14, x15, [table, #48]
+
+        subs    x17, x17, #1
+        csel    x0, x8, x0, eq
+        csel    x1, x9, x1, eq
+        csel    x2, x10, x2, eq
+        csel    x3, x11, x3, eq
+        csel    x4, x12, x4, eq
+        csel    x5, x13, x5, eq
+        csel    x6, x14, x6, eq
+        csel    x7, x15, x7, eq
+
+        add     table, table, #64
+
+        sub     x16, x16, #1
+        cbnz    x16, Lp256_scalarmulbase_tabloop
+
+// Before storing back, optionally negate the y coordinate of the table entry
+
+        stp     x0, x1, [tabent]
+        stp     x2, x3, [tabent+16]
+
+        mov     x0, 0xffffffffffffffff
+        subs    x0, x0, x4
+        mov     x1, 0x00000000ffffffff
+        sbcs    x1, x1, x5
+        mov     x3, 0xffffffff00000001
+        sbcs    x2, xzr, x6
+        sbc     x3, x3, x7
+
+        cmp     cf, xzr
+        csel    x4, x0, x4, ne
+        csel    x5, x1, x5, ne
+        csel    x6, x2, x6, ne
+        csel    x7, x3, x7, ne
+
+        stp     x4, x5, [tabent+32]
+        stp     x6, x7, [tabent+48]
+
+// Add the adjusted table point to the accumulator
+
+        add     x0, nacc
+        add     x1, acc
+        add     x2, tabent
+        CFI_BL(Lp256_scalarmulbase_local_p256_montjmixadd)
+
+// However, only commit that update to the accumulator if j is nonzero,
+// because the mixed addition function does not handle this case directly,
+// and in any case we didn't choose the table entry appropriately.
+
+        cmp     j, xzr
+        ldp     x0, x1, [acc]
+        ldp     x12, x13, [nacc]
+        csel    x0, x12, x0, ne
+        csel    x1, x13, x1, ne
+
+        ldp     x2, x3, [acc+16]
+        ldp     x12, x13, [nacc+16]
+        csel    x2, x12, x2, ne
+        csel    x3, x13, x3, ne
+
+        ldp     x4, x5, [acc+32]
+        ldp     x12, x13, [nacc+32]
+        csel    x4, x12, x4, ne
+        csel    x5, x13, x5, ne
+
+        ldp     x6, x7, [acc+48]
+        ldp     x12, x13, [nacc+48]
+        csel    x6, x12, x6, ne
+        csel    x7, x13, x7, ne
+
+        ldp     x8, x9, [acc+64]
+        ldp     x12, x13, [nacc+64]
+        csel    x8, x12, x8, ne
+        csel    x9, x13, x9, ne
+
+        ldp     x10, x11, [acc+80]
+        ldp     x12, x13, [nacc+80]
+        csel    x10, x12, x10, ne
+        csel    x11, x13, x11, ne
+
+        stp     x0, x1, [acc]
+        stp     x2, x3, [acc+16]
+        stp     x4, x5, [acc+32]
+        stp     x6, x7, [acc+48]
+        stp     x8, x9, [acc+64]
+        stp     x10, x11, [acc+80]
+
+// Loop while blocksize * i <= 256
+
+        add     i, i, #1
+        mul     x0, blocksize, i
+        cmp     x0, #257
+        bcc     Lp256_scalarmulbase_loop
+
+// That's the end of the main loop, and we just need to translate
+// back from the Jacobian representation to affine. First of all,
+// let z2 = 1/z^2 and z3 = 1/z^3, both without Montgomery form
+
+        add     x0, z2
+        add     x1, acc+64
+        CFI_BL(Lp256_scalarmulbase_local_montsqr_p256)
+
+        add     x0, z3
+        add     x1, acc+64
+        add     x2, z2
+        CFI_BL(Lp256_scalarmulbase_local_montmul_p256)
+
+        add     x0, z2
+        add     x1, z3
+        CFI_BL(Lp256_scalarmulbase_local_demont_p256)
+
+        add     x0, z3
+        add     x1, z2
+        CFI_BL(Lp256_scalarmulbase_local_inv_p256)
+
+        add     x0, z2
+        add     x1, acc+64
+        add     x2, z3
+        CFI_BL(Lp256_scalarmulbase_local_montmul_p256)
+
+// Convert back from Jacobian (X,Y,Z) |-> (X/Z^2, Y/Z^3)
+
+        mov     x0, res
+        add     x1, acc
+        add     x2, z2
+        CFI_BL(Lp256_scalarmulbase_local_montmul_p256)
+
+        add     x0, res, #32
+        add     x1, acc+32
+        add     x2, z3
+        CFI_BL(Lp256_scalarmulbase_local_montmul_p256)
+
+// Restore stack and registers and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x25,x30)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmulbase)
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_local_demont_p256)
+
+Lp256_scalarmulbase_local_demont_p256:
+        CFI_START
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        lsl     x7, x2, #32
+        subs    x8, x2, x7
+        lsr     x6, x2, #32
+        sbc     x2, x2, x6
+        adds    x3, x3, x7
+        adcs    x4, x4, x6
+        adcs    x5, x5, x8
+        adc     x2, x2, xzr
+        lsl     x7, x3, #32
+        subs    x8, x3, x7
+        lsr     x6, x3, #32
+        sbc     x3, x3, x6
+        adds    x4, x4, x7
+        adcs    x5, x5, x6
+        adcs    x2, x2, x8
+        adc     x3, x3, xzr
+        lsl     x7, x4, #32
+        subs    x8, x4, x7
+        lsr     x6, x4, #32
+        sbc     x4, x4, x6
+        adds    x5, x5, x7
+        adcs    x2, x2, x6
+        adcs    x3, x3, x8
+        adc     x4, x4, xzr
+        lsl     x7, x5, #32
+        subs    x8, x5, x7
+        lsr     x6, x5, #32
+        sbc     x5, x5, x6
+        adds    x2, x2, x7
+        adcs    x3, x3, x6
+        adcs    x4, x4, x8
+        adc     x5, x5, xzr
+        stp     x2, x3, [x0]
+        stp     x4, x5, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_local_demont_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_local_inv_p256)
+
+Lp256_scalarmulbase_local_inv_p256:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_DEC_SP(160)
+        mov     x20, x0
+        mov     x10, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x13, #0xffffffff00000001
+        stp     x10, x11, [sp]
+        stp     xzr, x13, [sp, #16]
+        str     xzr, [sp, #32]
+        ldp     x2, x3, [x1]
+        subs    x10, x2, x10
+        sbcs    x11, x3, x11
+        ldp     x4, x5, [x1, #16]
+        sbcs    x12, x4, xzr
+        sbcs    x13, x5, x13
+        csel    x2, x2, x10, cc
+        csel    x3, x3, x11, cc
+        csel    x4, x4, x12, cc
+        csel    x5, x5, x13, cc
+        stp     x2, x3, [sp, #48]
+        stp     x4, x5, [sp, #64]
+        str     xzr, [sp, #80]
+        stp     xzr, xzr, [sp, #96]
+        stp     xzr, xzr, [sp, #112]
+        mov     x10, #0x4000000000000
+        stp     x10, xzr, [sp, #128]
+        stp     xzr, xzr, [sp, #144]
+        mov     x21, #0xa
+        mov     x22, #0x1
+        b       Lp256_scalarmulbase_inv_midloop
+Lp256_scalarmulbase_inv_loop:
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        and     x0, x12, x16
+        and     x1, x13, x17
+        add     x19, x0, x1
+        ldr     x7, [sp]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #48]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x7, [sp, #8]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #56]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #48]
+        ldr     x7, [sp, #16]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #64]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [sp, #8]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [sp, #56]
+        ldr     x7, [sp, #24]
+        eor     x1, x7, x14
+        ldr     x23, [sp, #32]
+        eor     x3, x23, x14
+        and     x3, x3, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #72]
+        eor     x1, x8, x15
+        ldr     x24, [sp, #80]
+        eor     x0, x24, x15
+        and     x0, x0, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [sp, #16]
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #24]
+        asr     x3, x3, #59
+        str     x3, [sp, #32]
+        eor     x1, x7, x16
+        eor     x5, x23, x16
+        and     x5, x5, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        eor     x0, x24, x17
+        and     x0, x0, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp, #64]
+        extr    x2, x5, x2, #59
+        str     x2, [sp, #72]
+        asr     x5, x5, #59
+        str     x5, [sp, #80]
+        ldr     x7, [sp, #96]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #128]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #96]
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        str     x5, [sp, #128]
+        adc     x3, x3, x1
+        ldr     x7, [sp, #104]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #136]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #104]
+        adc     x6, x6, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        str     x3, [sp, #136]
+        adc     x4, x4, x1
+        ldr     x7, [sp, #112]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #144]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #112]
+        adc     x5, x5, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        str     x4, [sp, #144]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #120]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #152]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldp     x0, x1, [sp, #96]
+        ldr     x6, [sp, #112]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x6, x6, x11
+        mov     x10, #0x2000000000000000
+        adcs    x5, x5, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x3, x3, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x6, x6, x10
+        adcs    x5, x5, x14
+        adcs    x3, x3, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x6, x6, x11
+        sbcs    x5, x5, xzr
+        sbc     x3, x3, x10
+        stp     x1, x6, [sp, #96]
+        stp     x5, x3, [sp, #112]
+        eor     x1, x7, x16
+        and     x5, x16, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        and     x0, x17, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        ldp     x0, x1, [sp, #128]
+        ldr     x3, [sp, #144]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x3, x3, x11
+        mov     x10, #0x2000000000000000
+        adcs    x2, x2, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x5, x5, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x3, x3, x10
+        adcs    x2, x2, x14
+        adcs    x5, x5, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x3, x3, x11
+        sbcs    x2, x2, xzr
+        sbc     x5, x5, x10
+        stp     x1, x3, [sp, #128]
+        stp     x2, x5, [sp, #144]
+Lp256_scalarmulbase_inv_midloop:
+        mov     x1, x22
+        ldr     x2, [sp]
+        ldr     x3, [sp, #48]
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x8, x4, #0x100, lsl #12
+        sbfx    x8, x8, #21, #21
+        mov     x11, #0x100000
+        add     x11, x11, x11, lsl #21
+        add     x9, x4, x11
+        asr     x9, x9, #42
+        add     x10, x5, #0x100, lsl #12
+        sbfx    x10, x10, #21, #21
+        add     x11, x5, x11
+        asr     x11, x11, #42
+        mul     x6, x8, x2
+        mul     x7, x9, x3
+        mul     x2, x10, x2
+        mul     x3, x11, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #21, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #42
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #21, #21
+        add     x15, x5, x15
+        asr     x15, x15, #42
+        mul     x6, x12, x2
+        mul     x7, x13, x3
+        mul     x2, x14, x2
+        mul     x3, x15, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x6, x14, x8
+        mul     x7, x14, x9
+        madd    x8, x13, x10, x2
+        madd    x9, x13, x11, x3
+        madd    x16, x15, x10, x6
+        madd    x17, x15, x11, x7
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #22, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #43
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #22, #21
+        add     x15, x5, x15
+        asr     x15, x15, #43
+        mneg    x2, x12, x8
+        mneg    x3, x12, x9
+        mneg    x4, x14, x8
+        mneg    x5, x14, x9
+        msub    x10, x13, x16, x2
+        msub    x11, x13, x17, x3
+        msub    x12, x15, x16, x4
+        msub    x13, x15, x17, x5
+        mov     x22, x1
+        subs    x21, x21, #0x1
+        bne     Lp256_scalarmulbase_inv_loop
+        ldr     x0, [sp]
+        ldr     x1, [sp, #48]
+        mul     x0, x0, x10
+        madd    x1, x1, x11, x0
+        asr     x0, x1, #63
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        eor     x14, x14, x0
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        eor     x15, x15, x0
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        eor     x16, x16, x0
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        eor     x17, x17, x0
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        ldr     x7, [sp, #96]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #128]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #96]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #104]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #136]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #104]
+        adc     x6, x6, x1
+        ldr     x7, [sp, #112]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #144]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #112]
+        adc     x5, x5, x1
+        ldr     x7, [sp, #120]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #152]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldp     x0, x1, [sp, #96]
+        ldr     x2, [sp, #112]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x2, x2, x11
+        mov     x10, #0x2000000000000000
+        adcs    x5, x5, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x3, x3, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x2, x2, x10
+        adcs    x5, x5, x14
+        adcs    x3, x3, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x2, x2, x11
+        sbcs    x5, x5, xzr
+        sbc     x3, x3, x10
+        mov     x10, #0xffffffffffffffff
+        subs    x10, x1, x10
+        mov     x11, #0xffffffff
+        sbcs    x11, x2, x11
+        mov     x13, #0xffffffff00000001
+        sbcs    x12, x5, xzr
+        sbcs    x13, x3, x13
+        csel    x10, x1, x10, cc
+        csel    x11, x2, x11, cc
+        csel    x12, x5, x12, cc
+        csel    x13, x3, x13, cc
+        stp     x10, x11, [x20]
+        stp     x12, x13, [x20, #16]
+        CFI_INC_SP(160)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_local_inv_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_local_montmul_p256)
+
+Lp256_scalarmulbase_local_montmul_p256:
+        CFI_START
+        ldr q20, [x2]
+        ldp x7, x17, [x1]
+        ldr q0, [x1]
+        ldp x6, x10, [x2]
+        ldp x11, x15, [x1, #16]
+        rev64 v16.4S, v20.4S
+        subs x4, x7, x17
+        csetm x3, cc
+        cneg x13, x4, cc
+        mul v16.4S, v16.4S, v0.4S
+        umulh x12, x17, x10
+        uzp1 v28.4S, v20.4S, v0.4S
+        subs x14, x11, x7
+        ldr q20, [x2, #16]
+        sbcs x5, x15, x17
+        ngc x17, xzr
+        subs x8, x11, x15
+        uaddlp v27.2D, v16.4S
+        umulh x4, x7, x6
+        uzp1 v21.4S, v0.4S, v0.4S
+        cneg x11, x8, cc
+        shl v17.2D, v27.2D, #32
+        csetm x15, cc
+        subs x9, x10, x6
+        eor x7, x14, x17
+        umlal v17.2D, v21.2S, v28.2S
+        cneg x8, x9, cc
+        cinv x9, x3, cc
+        cmn x17, #0x1
+        ldr q28, [x1, #16]
+        adcs x14, x7, xzr
+        mul x7, x13, x8
+        eor x1, x5, x17
+        adcs x5, x1, xzr
+        xtn v1.2S, v20.2D
+        mov x1, v17.d[0]
+        mov x3, v17.d[1]
+        uzp2 v16.4S, v20.4S, v20.4S
+        umulh x16, x13, x8
+        eor x13, x7, x9
+        adds x8, x1, x3
+        adcs x7, x4, x12
+        xtn v0.2S, v28.2D
+        adcs x12, x12, xzr
+        adds x8, x4, x8
+        adcs x3, x3, x7
+        ldp x7, x2, [x2, #16]
+        adcs x12, x12, xzr
+        cmn x9, #0x1
+        adcs x8, x8, x13
+        eor x13, x16, x9
+        adcs x16, x3, x13
+        lsl x3, x1, #32
+        adc x13, x12, x9
+        subs x12, x6, x7
+        sbcs x9, x10, x2
+        lsr x10, x1, #32
+        ngc x4, xzr
+        subs x6, x2, x7
+        cinv x2, x15, cc
+        cneg x6, x6, cc
+        subs x7, x1, x3
+        eor x9, x9, x4
+        sbc x1, x1, x10
+        adds x15, x8, x3
+        adcs x3, x16, x10
+        mul x16, x11, x6
+        adcs x8, x13, x7
+        eor x13, x12, x4
+        adc x10, x1, xzr
+        cmn x4, #0x1
+        umulh x6, x11, x6
+        adcs x11, x13, xzr
+        adcs x1, x9, xzr
+        lsl x13, x15, #32
+        subs x12, x15, x13
+        lsr x7, x15, #32
+        sbc x15, x15, x7
+        adds x9, x3, x13
+        adcs x3, x8, x7
+        umulh x8, x14, x11
+        umull v21.2D, v0.2S, v1.2S
+        adcs x12, x10, x12
+        umull v3.2D, v0.2S, v16.2S
+        adc x15, x15, xzr
+        rev64 v24.4S, v20.4S
+        stp x12, x15, [x0, #16]
+        movi v2.2D, #0x00000000ffffffff
+        mul x10, x14, x11
+        mul v4.4S, v24.4S, v28.4S
+        subs x13, x14, x5
+        uzp2 v19.4S, v28.4S, v28.4S
+        csetm x15, cc
+        usra v3.2D, v21.2D, #32
+        mul x7, x5, x1
+        umull v21.2D, v19.2S, v16.2S
+        cneg x13, x13, cc
+        uaddlp v5.2D, v4.4S
+        subs x11, x1, x11
+        and v16.16B, v3.16B, v2.16B
+        umulh x5, x5, x1
+        shl v24.2D, v5.2D, #32
+        cneg x11, x11, cc
+        umlal v16.2D, v19.2S, v1.2S
+        cinv x12, x15, cc
+        umlal v24.2D, v0.2S, v1.2S
+        adds x15, x10, x7
+        mul x14, x13, x11
+        eor x1, x6, x2
+        adcs x6, x8, x5
+        stp x9, x3, [x0]
+        usra v21.2D, v3.2D, #32
+        adcs x9, x5, xzr
+        umulh x11, x13, x11
+        adds x15, x8, x15
+        adcs x7, x7, x6
+        eor x8, x14, x12
+        usra v21.2D, v16.2D, #32
+        adcs x13, x9, xzr
+        cmn x12, #0x1
+        mov x9, v24.d[1]
+        adcs x14, x15, x8
+        eor x6, x11, x12
+        adcs x6, x7, x6
+        mov x5, v24.d[0]
+        mov x11, v21.d[1]
+        mov x7, v21.d[0]
+        adc x3, x13, x12
+        adds x12, x5, x9
+        adcs x13, x7, x11
+        ldp x15, x8, [x0]
+        adcs x11, x11, xzr
+        adds x12, x7, x12
+        eor x16, x16, x2
+        adcs x7, x9, x13
+        adcs x11, x11, xzr
+        cmn x2, #0x1
+        ldp x9, x13, [x0, #16]
+        adcs x16, x12, x16
+        adcs x1, x7, x1
+        adc x2, x11, x2
+        adds x7, x5, x15
+        adcs x15, x16, x8
+        eor x5, x17, x4
+        adcs x9, x1, x9
+        eor x1, x10, x5
+        adcs x16, x2, x13
+        adc x2, xzr, xzr
+        cmn x5, #0x1
+        eor x13, x14, x5
+        adcs x14, x1, x7
+        eor x1, x6, x5
+        adcs x6, x13, x15
+        adcs x10, x1, x9
+        eor x4, x3, x5
+        mov x1, #0xffffffff
+        adcs x8, x4, x16
+        lsr x13, x14, #32
+        adcs x17, x2, x5
+        adcs x11, x5, xzr
+        adc x4, x5, xzr
+        adds x12, x10, x7
+        adcs x7, x8, x15
+        adcs x5, x17, x9
+        adcs x9, x11, x16
+        lsl x11, x14, #32
+        adc x10, x4, x2
+        subs x17, x14, x11
+        sbc x4, x14, x13
+        adds x11, x6, x11
+        adcs x12, x12, x13
+        lsl x15, x11, #32
+        adcs x17, x7, x17
+        lsr x7, x11, #32
+        adc x13, x4, xzr
+        subs x4, x11, x15
+        sbc x11, x11, x7
+        adds x8, x12, x15
+        adcs x15, x17, x7
+        adcs x4, x13, x4
+        adc x11, x11, xzr
+        adds x7, x5, x4
+        adcs x17, x9, x11
+        adc x13, x10, xzr
+        add x12, x13, #0x1
+        neg x11, x12
+        lsl x4, x12, #32
+        adds x17, x17, x4
+        sub x4, x4, #0x1
+        adc x13, x13, xzr
+        subs x11, x8, x11
+        sbcs x4, x15, x4
+        sbcs x7, x7, xzr
+        sbcs x17, x17, x12
+        sbcs x13, x13, x12
+        mov x12, #0xffffffff00000001
+        adds x11, x11, x13
+        and x1, x1, x13
+        adcs x4, x4, x1
+        and x1, x12, x13
+        stp x11, x4, [x0]
+        adcs x4, x7, xzr
+        adc x1, x17, x1
+        stp x4, x1, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_local_montmul_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_local_montsqr_p256)
+
+Lp256_scalarmulbase_local_montsqr_p256:
+        CFI_START
+        ldr q19, [x1]
+        ldp x9, x13, [x1]
+        ldr q23, [x1, #16]
+        ldr q0, [x1]
+        ldp x1, x10, [x1, #16]
+        uzp2 v29.4S, v19.4S, v19.4S
+        xtn v4.2S, v19.2D
+        umulh x8, x9, x13
+        rev64 v20.4S, v23.4S
+        umull v16.2D, v19.2S, v19.2S
+        umull v1.2D, v29.2S, v4.2S
+        mul v20.4S, v20.4S, v0.4S
+        subs x14, x9, x13
+        umulh x15, x9, x1
+        mov x16, v16.d[1]
+        umull2 v4.2D, v19.4S, v19.4S
+        mov x4, v16.d[0]
+        uzp1 v17.4S, v23.4S, v0.4S
+        uaddlp v19.2D, v20.4S
+        lsr x7, x8, #63
+        mul x11, x9, x13
+        mov x12, v1.d[0]
+        csetm x5, cc
+        cneg x6, x14, cc
+        mov x3, v4.d[1]
+        mov x14, v4.d[0]
+        subs x2, x10, x1
+        mov x9, v1.d[1]
+        cneg x17, x2, cc
+        cinv x2, x5, cc
+        adds x5, x4, x12, lsl #33
+        extr x4, x8, x11, #63
+        lsr x8, x12, #31
+        uzp1 v20.4S, v0.4S, v0.4S
+        shl v19.2D, v19.2D, #32
+        adc x16, x16, x8
+        adds x8, x14, x9, lsl #33
+        lsr x14, x9, #31
+        lsl x9, x5, #32
+        umlal v19.2D, v20.2S, v17.2S
+        adc x14, x3, x14
+        adds x16, x16, x11, lsl #1
+        lsr x3, x5, #32
+        umulh x12, x6, x17
+        adcs x4, x8, x4
+        adc x11, x14, x7
+        subs x8, x5, x9
+        sbc x5, x5, x3
+        adds x16, x16, x9
+        mov x14, v19.d[0]
+        mul x17, x6, x17
+        adcs x3, x4, x3
+        lsl x7, x16, #32
+        umulh x13, x13, x10
+        adcs x11, x11, x8
+        lsr x8, x16, #32
+        adc x5, x5, xzr
+        subs x9, x16, x7
+        sbc x16, x16, x8
+        adds x7, x3, x7
+        mov x3, v19.d[1]
+        adcs x6, x11, x8
+        umulh x11, x1, x10
+        adcs x5, x5, x9
+        eor x8, x12, x2
+        adc x9, x16, xzr
+        adds x16, x14, x15
+        adc x15, x15, xzr
+        adds x12, x16, x3
+        eor x16, x17, x2
+        mul x4, x1, x10
+        adcs x15, x15, x13
+        adc x17, x13, xzr
+        adds x15, x15, x3
+        adc x3, x17, xzr
+        cmn x2, #0x1
+        mul x17, x10, x10
+        adcs x12, x12, x16
+        adcs x16, x15, x8
+        umulh x10, x10, x10
+        adc x2, x3, x2
+        adds x14, x14, x14
+        adcs x12, x12, x12
+        adcs x16, x16, x16
+        adcs x2, x2, x2
+        adc x15, xzr, xzr
+        adds x14, x14, x7
+        mul x3, x1, x1
+        adcs x12, x12, x6
+        lsr x7, x14, #32
+        adcs x16, x16, x5
+        lsl x5, x14, #32
+        umulh x13, x1, x1
+        adcs x2, x2, x9
+        mov x6, #0xffffffff
+        adc x15, x15, xzr
+        adds x8, x4, x4
+        adcs x1, x11, x11
+        mov x11, #0xffffffff00000001
+        adc x4, xzr, xzr
+        subs x9, x14, x5
+        sbc x14, x14, x7
+        adds x12, x12, x5
+        adcs x16, x16, x7
+        lsl x5, x12, #32
+        lsr x7, x12, #32
+        adcs x2, x2, x9
+        adcs x14, x15, x14
+        adc x15, xzr, xzr
+        subs x9, x12, x5
+        sbc x12, x12, x7
+        adds x16, x16, x5
+        adcs x2, x2, x7
+        adcs x14, x14, x9
+        adcs x12, x15, x12
+        adc x15, xzr, xzr
+        adds x16, x16, x3
+        adcs x2, x2, x13
+        adcs x14, x14, x17
+        adcs x12, x12, x10
+        adc x15, x15, xzr
+        adds x2, x2, x8
+        adcs x14, x14, x1
+        adcs x12, x12, x4
+        adcs x15, x15, xzr
+        adds x3, x16, #0x1
+        sbcs x5, x2, x6
+        sbcs x8, x14, xzr
+        sbcs x11, x12, x11
+        sbcs xzr, x15, xzr
+        csel x16, x3, x16, cs
+        csel x14, x8, x14, cs
+        csel x12, x11, x12, cs
+        csel x2, x5, x2, cs
+        stp x14, x12, [x0, #16]
+        stp x16, x2, [x0]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_local_montsqr_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_local_p256_montjmixadd)
+
+Lp256_scalarmulbase_local_p256_montjmixadd:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_DEC_SP(192)
+        mov     x17, x0
+        mov     x19, x1
+        mov     x20, x2
+        ldp     x2, x3, [x19, #64]
+        ldp     x4, x5, [x19, #80]
+        umull   x15, w2, w2
+        lsr     x11, x2, #32
+        umull   x16, w11, w11
+        umull   x11, w2, w11
+        adds    x15, x15, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x16, x16, x11
+        umull   x0, w3, w3
+        lsr     x11, x3, #32
+        umull   x1, w11, w11
+        umull   x11, w3, w11
+        mul     x12, x2, x3
+        umulh   x13, x2, x3
+        adds    x0, x0, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x1, x1, x11
+        adds    x12, x12, x12
+        adcs    x13, x13, x13
+        adc     x1, x1, xzr
+        adds    x16, x16, x12
+        adcs    x0, x0, x13
+        adc     x1, x1, xzr
+        lsl     x12, x15, #32
+        subs    x13, x15, x12
+        lsr     x11, x15, #32
+        sbc     x15, x15, x11
+        adds    x16, x16, x12
+        adcs    x0, x0, x11
+        adcs    x1, x1, x13
+        adc     x15, x15, xzr
+        lsl     x12, x16, #32
+        subs    x13, x16, x12
+        lsr     x11, x16, #32
+        sbc     x16, x16, x11
+        adds    x0, x0, x12
+        adcs    x1, x1, x11
+        adcs    x15, x15, x13
+        adc     x16, x16, xzr
+        mul     x6, x2, x4
+        mul     x14, x3, x5
+        umulh   x8, x2, x4
+        subs    x10, x2, x3
+        cneg    x10, x10, cc
+        csetm   x13, cc
+        subs    x12, x5, x4
+        cneg    x12, x12, cc
+        mul     x11, x10, x12
+        umulh   x12, x10, x12
+        cinv    x13, x13, cc
+        eor     x11, x11, x13
+        eor     x12, x12, x13
+        adds    x7, x6, x8
+        adc     x8, x8, xzr
+        umulh   x9, x3, x5
+        adds    x7, x7, x14
+        adcs    x8, x8, x9
+        adc     x9, x9, xzr
+        adds    x8, x8, x14
+        adc     x9, x9, xzr
+        cmn     x13, #0x1
+        adcs    x7, x7, x11
+        adcs    x8, x8, x12
+        adc     x9, x9, x13
+        adds    x6, x6, x6
+        adcs    x7, x7, x7
+        adcs    x8, x8, x8
+        adcs    x9, x9, x9
+        adc     x10, xzr, xzr
+        adds    x6, x6, x0
+        adcs    x7, x7, x1
+        adcs    x8, x8, x15
+        adcs    x9, x9, x16
+        adc     x10, x10, xzr
+        lsl     x12, x6, #32
+        subs    x13, x6, x12
+        lsr     x11, x6, #32
+        sbc     x6, x6, x11
+        adds    x7, x7, x12
+        adcs    x8, x8, x11
+        adcs    x9, x9, x13
+        adcs    x10, x10, x6
+        adc     x6, xzr, xzr
+        lsl     x12, x7, #32
+        subs    x13, x7, x12
+        lsr     x11, x7, #32
+        sbc     x7, x7, x11
+        adds    x8, x8, x12
+        adcs    x9, x9, x11
+        adcs    x10, x10, x13
+        adcs    x6, x6, x7
+        adc     x7, xzr, xzr
+        mul     x11, x4, x4
+        adds    x8, x8, x11
+        mul     x12, x5, x5
+        umulh   x11, x4, x4
+        adcs    x9, x9, x11
+        adcs    x10, x10, x12
+        umulh   x12, x5, x5
+        adcs    x6, x6, x12
+        adc     x7, x7, xzr
+        mul     x11, x4, x5
+        umulh   x12, x4, x5
+        adds    x11, x11, x11
+        adcs    x12, x12, x12
+        adc     x13, xzr, xzr
+        adds    x9, x9, x11
+        adcs    x10, x10, x12
+        adcs    x6, x6, x13
+        adcs    x7, x7, xzr
+        mov     x11, #0xffffffff
+        adds    x5, x8, #0x1
+        sbcs    x11, x9, x11
+        mov     x13, #0xffffffff00000001
+        sbcs    x12, x10, xzr
+        sbcs    x13, x6, x13
+        sbcs    xzr, x7, xzr
+        csel    x8, x5, x8, cs
+        csel    x9, x11, x9, cs
+        csel    x10, x12, x10, cs
+        csel    x6, x13, x6, cs
+        stp     x8, x9, [sp]
+        stp     x10, x6, [sp, #16]
+        ldp     x3, x4, [x19, #64]
+        ldp     x5, x6, [x19, #80]
+        ldp     x7, x8, [x20, #32]
+        ldp     x9, x10, [x20, #48]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #32]
+        stp     x11, x12, [sp, #48]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #32]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #48]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #32]
+        stp     x3, x4, [sp, #48]
+        ldp     x3, x4, [sp]
+        ldp     x5, x6, [sp, #16]
+        ldp     x7, x8, [x20]
+        ldp     x9, x10, [x20, #16]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #64]
+        stp     x11, x12, [sp, #80]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #64]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #80]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #64]
+        stp     x3, x4, [sp, #80]
+        ldp     x3, x4, [sp]
+        ldp     x5, x6, [sp, #16]
+        ldp     x7, x8, [sp, #32]
+        ldp     x9, x10, [sp, #48]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #32]
+        stp     x11, x12, [sp, #48]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #32]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #48]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #32]
+        stp     x3, x4, [sp, #48]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [x19]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [x19, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #160]
+        stp     x7, x8, [sp, #176]
+        ldp     x5, x6, [sp, #32]
+        ldp     x4, x3, [x19, #32]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #48]
+        ldp     x4, x3, [x19, #48]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #32]
+        stp     x7, x8, [sp, #48]
+        ldp     x2, x3, [sp, #160]
+        ldp     x4, x5, [sp, #176]
+        umull   x15, w2, w2
+        lsr     x11, x2, #32
+        umull   x16, w11, w11
+        umull   x11, w2, w11
+        adds    x15, x15, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x16, x16, x11
+        umull   x0, w3, w3
+        lsr     x11, x3, #32
+        umull   x1, w11, w11
+        umull   x11, w3, w11
+        mul     x12, x2, x3
+        umulh   x13, x2, x3
+        adds    x0, x0, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x1, x1, x11
+        adds    x12, x12, x12
+        adcs    x13, x13, x13
+        adc     x1, x1, xzr
+        adds    x16, x16, x12
+        adcs    x0, x0, x13
+        adc     x1, x1, xzr
+        lsl     x12, x15, #32
+        subs    x13, x15, x12
+        lsr     x11, x15, #32
+        sbc     x15, x15, x11
+        adds    x16, x16, x12
+        adcs    x0, x0, x11
+        adcs    x1, x1, x13
+        adc     x15, x15, xzr
+        lsl     x12, x16, #32
+        subs    x13, x16, x12
+        lsr     x11, x16, #32
+        sbc     x16, x16, x11
+        adds    x0, x0, x12
+        adcs    x1, x1, x11
+        adcs    x15, x15, x13
+        adc     x16, x16, xzr
+        mul     x6, x2, x4
+        mul     x14, x3, x5
+        umulh   x8, x2, x4
+        subs    x10, x2, x3
+        cneg    x10, x10, cc
+        csetm   x13, cc
+        subs    x12, x5, x4
+        cneg    x12, x12, cc
+        mul     x11, x10, x12
+        umulh   x12, x10, x12
+        cinv    x13, x13, cc
+        eor     x11, x11, x13
+        eor     x12, x12, x13
+        adds    x7, x6, x8
+        adc     x8, x8, xzr
+        umulh   x9, x3, x5
+        adds    x7, x7, x14
+        adcs    x8, x8, x9
+        adc     x9, x9, xzr
+        adds    x8, x8, x14
+        adc     x9, x9, xzr
+        cmn     x13, #0x1
+        adcs    x7, x7, x11
+        adcs    x8, x8, x12
+        adc     x9, x9, x13
+        adds    x6, x6, x6
+        adcs    x7, x7, x7
+        adcs    x8, x8, x8
+        adcs    x9, x9, x9
+        adc     x10, xzr, xzr
+        adds    x6, x6, x0
+        adcs    x7, x7, x1
+        adcs    x8, x8, x15
+        adcs    x9, x9, x16
+        adc     x10, x10, xzr
+        lsl     x12, x6, #32
+        subs    x13, x6, x12
+        lsr     x11, x6, #32
+        sbc     x6, x6, x11
+        adds    x7, x7, x12
+        adcs    x8, x8, x11
+        adcs    x9, x9, x13
+        adcs    x10, x10, x6
+        adc     x6, xzr, xzr
+        lsl     x12, x7, #32
+        subs    x13, x7, x12
+        lsr     x11, x7, #32
+        sbc     x7, x7, x11
+        adds    x8, x8, x12
+        adcs    x9, x9, x11
+        adcs    x10, x10, x13
+        adcs    x6, x6, x7
+        adc     x7, xzr, xzr
+        mul     x11, x4, x4
+        adds    x8, x8, x11
+        mul     x12, x5, x5
+        umulh   x11, x4, x4
+        adcs    x9, x9, x11
+        adcs    x10, x10, x12
+        umulh   x12, x5, x5
+        adcs    x6, x6, x12
+        adc     x7, x7, xzr
+        mul     x11, x4, x5
+        umulh   x12, x4, x5
+        adds    x11, x11, x11
+        adcs    x12, x12, x12
+        adc     x13, xzr, xzr
+        adds    x9, x9, x11
+        adcs    x10, x10, x12
+        adcs    x6, x6, x13
+        adcs    x7, x7, xzr
+        mov     x11, #0xffffffff
+        adds    x5, x8, #0x1
+        sbcs    x11, x9, x11
+        mov     x13, #0xffffffff00000001
+        sbcs    x12, x10, xzr
+        sbcs    x13, x6, x13
+        sbcs    xzr, x7, xzr
+        csel    x8, x5, x8, cs
+        csel    x9, x11, x9, cs
+        csel    x10, x12, x10, cs
+        csel    x6, x13, x6, cs
+        stp     x8, x9, [sp, #96]
+        stp     x10, x6, [sp, #112]
+        ldp     x2, x3, [sp, #32]
+        ldp     x4, x5, [sp, #48]
+        umull   x15, w2, w2
+        lsr     x11, x2, #32
+        umull   x16, w11, w11
+        umull   x11, w2, w11
+        adds    x15, x15, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x16, x16, x11
+        umull   x0, w3, w3
+        lsr     x11, x3, #32
+        umull   x1, w11, w11
+        umull   x11, w3, w11
+        mul     x12, x2, x3
+        umulh   x13, x2, x3
+        adds    x0, x0, x11, lsl #33
+        lsr     x11, x11, #31
+        adc     x1, x1, x11
+        adds    x12, x12, x12
+        adcs    x13, x13, x13
+        adc     x1, x1, xzr
+        adds    x16, x16, x12
+        adcs    x0, x0, x13
+        adc     x1, x1, xzr
+        lsl     x12, x15, #32
+        subs    x13, x15, x12
+        lsr     x11, x15, #32
+        sbc     x15, x15, x11
+        adds    x16, x16, x12
+        adcs    x0, x0, x11
+        adcs    x1, x1, x13
+        adc     x15, x15, xzr
+        lsl     x12, x16, #32
+        subs    x13, x16, x12
+        lsr     x11, x16, #32
+        sbc     x16, x16, x11
+        adds    x0, x0, x12
+        adcs    x1, x1, x11
+        adcs    x15, x15, x13
+        adc     x16, x16, xzr
+        mul     x6, x2, x4
+        mul     x14, x3, x5
+        umulh   x8, x2, x4
+        subs    x10, x2, x3
+        cneg    x10, x10, cc
+        csetm   x13, cc
+        subs    x12, x5, x4
+        cneg    x12, x12, cc
+        mul     x11, x10, x12
+        umulh   x12, x10, x12
+        cinv    x13, x13, cc
+        eor     x11, x11, x13
+        eor     x12, x12, x13
+        adds    x7, x6, x8
+        adc     x8, x8, xzr
+        umulh   x9, x3, x5
+        adds    x7, x7, x14
+        adcs    x8, x8, x9
+        adc     x9, x9, xzr
+        adds    x8, x8, x14
+        adc     x9, x9, xzr
+        cmn     x13, #0x1
+        adcs    x7, x7, x11
+        adcs    x8, x8, x12
+        adc     x9, x9, x13
+        adds    x6, x6, x6
+        adcs    x7, x7, x7
+        adcs    x8, x8, x8
+        adcs    x9, x9, x9
+        adc     x10, xzr, xzr
+        adds    x6, x6, x0
+        adcs    x7, x7, x1
+        adcs    x8, x8, x15
+        adcs    x9, x9, x16
+        adc     x10, x10, xzr
+        lsl     x12, x6, #32
+        subs    x13, x6, x12
+        lsr     x11, x6, #32
+        sbc     x6, x6, x11
+        adds    x7, x7, x12
+        adcs    x8, x8, x11
+        adcs    x9, x9, x13
+        adcs    x10, x10, x6
+        adc     x6, xzr, xzr
+        lsl     x12, x7, #32
+        subs    x13, x7, x12
+        lsr     x11, x7, #32
+        sbc     x7, x7, x11
+        adds    x8, x8, x12
+        adcs    x9, x9, x11
+        adcs    x10, x10, x13
+        adcs    x6, x6, x7
+        adc     x7, xzr, xzr
+        mul     x11, x4, x4
+        adds    x8, x8, x11
+        mul     x12, x5, x5
+        umulh   x11, x4, x4
+        adcs    x9, x9, x11
+        adcs    x10, x10, x12
+        umulh   x12, x5, x5
+        adcs    x6, x6, x12
+        adc     x7, x7, xzr
+        mul     x11, x4, x5
+        umulh   x12, x4, x5
+        adds    x11, x11, x11
+        adcs    x12, x12, x12
+        adc     x13, xzr, xzr
+        adds    x9, x9, x11
+        adcs    x10, x10, x12
+        adcs    x6, x6, x13
+        adcs    x7, x7, xzr
+        mov     x11, #0xffffffff
+        adds    x5, x8, #0x1
+        sbcs    x11, x9, x11
+        mov     x13, #0xffffffff00000001
+        sbcs    x12, x10, xzr
+        sbcs    x13, x6, x13
+        sbcs    xzr, x7, xzr
+        csel    x8, x5, x8, cs
+        csel    x9, x11, x9, cs
+        csel    x10, x12, x10, cs
+        csel    x6, x13, x6, cs
+        stp     x8, x9, [sp]
+        stp     x10, x6, [sp, #16]
+        ldp     x3, x4, [sp, #96]
+        ldp     x5, x6, [sp, #112]
+        ldp     x7, x8, [x19]
+        ldp     x9, x10, [x19, #16]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #128]
+        stp     x11, x12, [sp, #144]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #128]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #144]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #128]
+        stp     x3, x4, [sp, #144]
+        ldp     x3, x4, [sp, #96]
+        ldp     x5, x6, [sp, #112]
+        ldp     x7, x8, [sp, #64]
+        ldp     x9, x10, [sp, #80]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #64]
+        stp     x11, x12, [sp, #80]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #64]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #80]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #64]
+        stp     x3, x4, [sp, #80]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #96]
+        stp     x7, x8, [sp, #112]
+        ldp     x3, x4, [sp, #160]
+        ldp     x5, x6, [sp, #176]
+        ldp     x7, x8, [x19, #64]
+        ldp     x9, x10, [x19, #80]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #160]
+        stp     x11, x12, [sp, #176]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #160]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #176]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #160]
+        stp     x3, x4, [sp, #176]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #64]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #80]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        ldp     x5, x6, [sp, #128]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #144]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #128]
+        stp     x7, x8, [sp, #144]
+        ldp     x3, x4, [sp, #96]
+        ldp     x5, x6, [sp, #112]
+        ldp     x7, x8, [x19, #32]
+        ldp     x9, x10, [x19, #48]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #96]
+        stp     x11, x12, [sp, #112]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #96]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #112]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #96]
+        stp     x3, x4, [sp, #112]
+        ldp     x3, x4, [sp, #32]
+        ldp     x5, x6, [sp, #48]
+        ldp     x7, x8, [sp, #128]
+        ldp     x9, x10, [sp, #144]
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x3, x4
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        stp     x13, x14, [sp, #128]
+        stp     x11, x12, [sp, #144]
+        mul     x11, x5, x9
+        mul     x13, x6, x10
+        umulh   x12, x5, x9
+        adds    x16, x11, x13
+        umulh   x14, x6, x10
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x15, x5, x6
+        cneg    x15, x15, cc
+        csetm   x1, cc
+        subs    x0, x10, x9
+        cneg    x0, x0, cc
+        mul     x16, x15, x0
+        umulh   x0, x15, x0
+        cinv    x1, x1, cc
+        eor     x16, x16, x1
+        eor     x0, x0, x1
+        cmn     x1, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x1
+        subs    x3, x5, x3
+        sbcs    x4, x6, x4
+        ngc     x5, xzr
+        cmn     x5, #0x1
+        eor     x3, x3, x5
+        adcs    x3, x3, xzr
+        eor     x4, x4, x5
+        adcs    x4, x4, xzr
+        subs    x7, x7, x9
+        sbcs    x8, x8, x10
+        ngc     x9, xzr
+        cmn     x9, #0x1
+        eor     x7, x7, x9
+        adcs    x7, x7, xzr
+        eor     x8, x8, x9
+        adcs    x8, x8, xzr
+        eor     x10, x5, x9
+        ldp     x15, x1, [sp, #128]
+        adds    x15, x11, x15
+        adcs    x1, x12, x1
+        ldp     x5, x9, [sp, #144]
+        adcs    x5, x13, x5
+        adcs    x9, x14, x9
+        adc     x2, xzr, xzr
+        mul     x11, x3, x7
+        mul     x13, x4, x8
+        umulh   x12, x3, x7
+        adds    x16, x11, x13
+        umulh   x14, x4, x8
+        adcs    x0, x12, x14
+        adcs    x14, x14, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x0
+        adcs    x14, x14, xzr
+        subs    x3, x3, x4
+        cneg    x3, x3, cc
+        csetm   x4, cc
+        subs    x0, x8, x7
+        cneg    x0, x0, cc
+        mul     x16, x3, x0
+        umulh   x0, x3, x0
+        cinv    x4, x4, cc
+        eor     x16, x16, x4
+        eor     x0, x0, x4
+        cmn     x4, #0x1
+        adcs    x12, x12, x16
+        adcs    x13, x13, x0
+        adc     x14, x14, x4
+        cmn     x10, #0x1
+        eor     x11, x11, x10
+        adcs    x11, x11, x15
+        eor     x12, x12, x10
+        adcs    x12, x12, x1
+        eor     x13, x13, x10
+        adcs    x13, x13, x5
+        eor     x14, x14, x10
+        adcs    x14, x14, x9
+        adcs    x3, x2, x10
+        adcs    x4, x10, xzr
+        adc     x10, x10, xzr
+        adds    x13, x13, x15
+        adcs    x14, x14, x1
+        adcs    x3, x3, x5
+        adcs    x4, x4, x9
+        adc     x10, x10, x2
+        lsl     x0, x11, #32
+        subs    x1, x11, x0
+        lsr     x16, x11, #32
+        sbc     x11, x11, x16
+        adds    x12, x12, x0
+        adcs    x13, x13, x16
+        adcs    x14, x14, x1
+        adc     x11, x11, xzr
+        lsl     x0, x12, #32
+        subs    x1, x12, x0
+        lsr     x16, x12, #32
+        sbc     x12, x12, x16
+        adds    x13, x13, x0
+        adcs    x14, x14, x16
+        adcs    x11, x11, x1
+        adc     x12, x12, xzr
+        adds    x3, x3, x11
+        adcs    x4, x4, x12
+        adc     x10, x10, xzr
+        add     x2, x10, #0x1
+        lsl     x16, x2, #32
+        adds    x4, x4, x16
+        adc     x10, x10, xzr
+        neg     x15, x2
+        sub     x16, x16, #0x1
+        subs    x13, x13, x15
+        sbcs    x14, x14, x16
+        sbcs    x3, x3, xzr
+        sbcs    x4, x4, x2
+        sbcs    x7, x10, x2
+        adds    x13, x13, x7
+        mov     x10, #0xffffffff
+        and     x10, x10, x7
+        adcs    x14, x14, x10
+        adcs    x3, x3, xzr
+        mov     x10, #0xffffffff00000001
+        and     x10, x10, x7
+        adc     x4, x4, x10
+        stp     x13, x14, [sp, #128]
+        stp     x3, x4, [sp, #144]
+        ldp     x5, x6, [sp, #128]
+        ldp     x4, x3, [sp, #96]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #144]
+        ldp     x4, x3, [sp, #112]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #128]
+        stp     x7, x8, [sp, #144]
+        ldp     x0, x1, [x19, #64]
+        ldp     x2, x3, [x19, #80]
+        orr     x4, x0, x1
+        orr     x5, x2, x3
+        orr     x4, x4, x5
+        cmp     x4, xzr
+        ldp     x0, x1, [sp]
+        ldp     x12, x13, [x20]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x2, x3, [sp, #16]
+        ldp     x12, x13, [x20, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x4, x5, [sp, #128]
+        ldp     x12, x13, [x20, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x6, x7, [sp, #144]
+        ldp     x12, x13, [x20, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x8, x9, [sp, #160]
+        mov     x12, #0x1
+        mov     x13, #0xffffffff00000000
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x10, x11, [sp, #176]
+        mov     x12, #0xffffffffffffffff
+        mov     x13, #0xfffffffe
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        stp     x0, x1, [x17]
+        stp     x2, x3, [x17, #16]
+        stp     x4, x5, [x17, #32]
+        stp     x6, x7, [x17, #48]
+        stp     x8, x9, [x17, #64]
+        stp     x10, x11, [x17, #80]
+        CFI_INC_SP(192)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_local_p256_montjmixadd)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p256_scalarmulbase_alt.S b/cbits/s2n/arm/p256_scalarmulbase_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p256_scalarmulbase_alt.S
@@ -0,0 +1,3057 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for precomputed point on NIST curve P-256
+// Input scalar[4], blocksize, table[]; output res[8]
+//
+// extern void p256_scalarmulbase_alt
+//   (uint64_t res[static 8],
+//    const uint64_t scalar[static 4],
+//    uint64_t blocksize,
+//    const uint64_t *table);
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-256, the input argument "table" is expected to be a table of
+// multiples of the point P in Montgomery-affine form, with each block
+// corresponding to "blocksize" bits of the scalar as follows, where
+// B = 2^{blocksize-1} (e.g. B = 8 for blocksize = 4):
+//
+// For each i,j with blocksize * i <= 256 and 1 <= j <= B
+// the multiple 2^{blocksize * i} * j * P is stored at
+// tab[8 * (B * i + (j - 1))], considered as uint64_t pointers
+// or tab + 64 * (B * i + (j - 1)) as byte pointers.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar, X2 = blocksize, X3 = table
+// ----------------------------------------------------------------------------
+
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_scalarmulbase_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_scalarmulbase_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_scalarmulbase_alt)
+
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Safe copies of inputs and additional variables, with some aliasing
+
+#define res x19
+#define blocksize x20
+#define table x21
+#define i x22
+#define bf x23
+#define cf x24
+#define j x25
+
+// Intermediate variables on the stack. The last z2, z3 values can
+// safely be overlaid on "nacc", which is no longer needed at the end.
+// Uppercase syntactic variants make x86_att version simpler to generate
+
+#define rscalar sp, #(0*NUMSIZE)
+#define acc sp, #(1*NUMSIZE)
+#define nacc sp, #(4*NUMSIZE)
+#define tabent sp, #(7*NUMSIZE)
+
+#define z2 sp, #(4*NUMSIZE)
+#define z3 sp, #(5*NUMSIZE)
+
+#define NSPACE 9*NUMSIZE
+
+// Loading large constants
+
+#define movbig(nn,n3,n2,n1,n0)                                      \
+        movz    nn, n0 __LF                                            \
+        movk    nn, n1, lsl #16 __LF                                   \
+        movk    nn, n2, lsl #32 __LF                                   \
+        movk    nn, n3, lsl #48
+
+S2N_BN_SYMBOL(p256_scalarmulbase_alt):
+        CFI_START
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x30)
+        CFI_DEC_SP(NSPACE)
+
+// Preserve the input arguments except the scalar, since that gets absorbed
+// immediately. The "table" value subsequently gets shifted up each iteration
+// of the loop, while "res" and "blocksize" are static throughout.
+
+        mov     res, x0
+        mov     blocksize, x2
+        mov     table, x3
+
+// Load the digits of group order n_256 = [x15;x14;x13;x12]
+
+        movbig(x12, #0xf3b9, #0xcac2, #0xfc63, #0x2551)
+        movbig(x13, #0xbce6, #0xfaad, #0xa717, #0x9e84)
+        mov     x14, #0xffffffffffffffff
+        mov     x15, #0xffffffff00000000
+
+// First, reduce the input scalar mod n_256, i.e. conditionally subtract n_256
+// Store it to "rscalar" (reduced scalar)
+
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+
+        subs    x6, x2, x12
+        sbcs    x7, x3, x13
+        sbcs    x8, x4, x14
+        sbcs    x9, x5, x15
+
+        csel    x2, x2, x6, cc
+        csel    x3, x3, x7, cc
+        csel    x4, x4, x8, cc
+        csel    x5, x5, x9, cc
+
+        stp     x2, x3, [rscalar]
+        stp     x4, x5, [rscalar+16]
+
+// Initialize the accumulator to all zeros and the "carry flag" cf to 0
+
+        stp     xzr, xzr, [acc]
+        stp     xzr, xzr, [acc+16]
+        stp     xzr, xzr, [acc+32]
+        stp     xzr, xzr, [acc+48]
+        stp     xzr, xzr, [acc+64]
+        stp     xzr, xzr, [acc+80]
+        mov     cf, xzr
+
+// Main loop over {i >= 0 | blocksize * i <= 256}. Note the non-strict
+// inequality, to allow top carry for any choices of blocksize.
+
+        mov     i, xzr
+
+Lp256_scalarmulbase_alt_loop:
+
+// The next raw bitfield is bf = bitfield(blocksize * i,blocksize) + cf,
+// adding in the deferred carry cf. We then shift the whole scalar right
+// by blocksize so we can keep picking bitfield(0,blocksize).
+
+        ldp     x0, x1, [rscalar]
+        ldp     x2, x3, [rscalar+16]
+
+        mov     x4, #1
+        lsl     x4, x4, blocksize
+        sub     x4, x4, #1
+        and     x4, x4, x0
+        add     bf, x4, cf
+
+        neg     x8, blocksize
+
+        lsl     x5, x1, x8
+
+        lsr     x0, x0, blocksize
+        orr     x0, x0,  x5
+
+        lsl     x6, x2, x8
+        lsr     x1, x1, blocksize
+        orr     x1, x1, x6
+
+        lsl     x7, x3, x8
+        lsr     x2, x2, blocksize
+        orr     x2, x2, x7
+
+        lsr     x3, x3, blocksize
+
+        stp     x0, x1, [rscalar]
+        stp     x2, x3, [rscalar+16]
+
+// Now if bf <= B we just select entry j, unnegated and set cf = 0.
+// If bf > B we set j = 2 * B - bf and negate the j'th entry, setting cf = 1.
+// In either case we ultimately add bf, in the latter case with deferred
+// carry as 2 * B - (2 * B - bf) = bf.
+
+        mov     x0, #1
+        lsl     x1, x0, blocksize
+        lsr     x0, x1, #1
+
+        sub     x2, x1, bf
+
+        cmp     x0, bf
+        cset    cf, cc
+        csel    j, x2, bf, cc
+
+// Load table entry j - 1 for nonzero j in constant-time style.
+
+        mov     x16, #1
+        lsl     x16, x16, blocksize
+        lsr     x16, x16, #1
+        mov     x17, j
+
+Lp256_scalarmulbase_alt_tabloop:
+        ldp     x8, x9, [table]
+        ldp     x10, x11, [table, #16]
+        ldp     x12, x13, [table, #32]
+        ldp     x14, x15, [table, #48]
+
+        subs    x17, x17, #1
+        csel    x0, x8, x0, eq
+        csel    x1, x9, x1, eq
+        csel    x2, x10, x2, eq
+        csel    x3, x11, x3, eq
+        csel    x4, x12, x4, eq
+        csel    x5, x13, x5, eq
+        csel    x6, x14, x6, eq
+        csel    x7, x15, x7, eq
+
+        add     table, table, #64
+
+        sub     x16, x16, #1
+        cbnz    x16, Lp256_scalarmulbase_alt_tabloop
+
+// Before storing back, optionally negate the y coordinate of the table entry
+
+        stp     x0, x1, [tabent]
+        stp     x2, x3, [tabent+16]
+
+        mov     x0, 0xffffffffffffffff
+        subs    x0, x0, x4
+        mov     x1, 0x00000000ffffffff
+        sbcs    x1, x1, x5
+        mov     x3, 0xffffffff00000001
+        sbcs    x2, xzr, x6
+        sbc     x3, x3, x7
+
+        cmp     cf, xzr
+        csel    x4, x0, x4, ne
+        csel    x5, x1, x5, ne
+        csel    x6, x2, x6, ne
+        csel    x7, x3, x7, ne
+
+        stp     x4, x5, [tabent+32]
+        stp     x6, x7, [tabent+48]
+
+// Add the adjusted table point to the accumulator
+
+        add     x0, nacc
+        add     x1, acc
+        add     x2, tabent
+        CFI_BL(Lp256_scalarmulbase_alt_local_p256_montjmixadd)
+
+// However, only commit that update to the accumulator if j is nonzero,
+// because the mixed addition function does not handle this case directly,
+// and in any case we didn't choose the table entry appropriately.
+
+        cmp     j, xzr
+        ldp     x0, x1, [acc]
+        ldp     x12, x13, [nacc]
+        csel    x0, x12, x0, ne
+        csel    x1, x13, x1, ne
+
+        ldp     x2, x3, [acc+16]
+        ldp     x12, x13, [nacc+16]
+        csel    x2, x12, x2, ne
+        csel    x3, x13, x3, ne
+
+        ldp     x4, x5, [acc+32]
+        ldp     x12, x13, [nacc+32]
+        csel    x4, x12, x4, ne
+        csel    x5, x13, x5, ne
+
+        ldp     x6, x7, [acc+48]
+        ldp     x12, x13, [nacc+48]
+        csel    x6, x12, x6, ne
+        csel    x7, x13, x7, ne
+
+        ldp     x8, x9, [acc+64]
+        ldp     x12, x13, [nacc+64]
+        csel    x8, x12, x8, ne
+        csel    x9, x13, x9, ne
+
+        ldp     x10, x11, [acc+80]
+        ldp     x12, x13, [nacc+80]
+        csel    x10, x12, x10, ne
+        csel    x11, x13, x11, ne
+
+        stp     x0, x1, [acc]
+        stp     x2, x3, [acc+16]
+        stp     x4, x5, [acc+32]
+        stp     x6, x7, [acc+48]
+        stp     x8, x9, [acc+64]
+        stp     x10, x11, [acc+80]
+
+// Loop while blocksize * i <= 256
+
+        add     i, i, #1
+        mul     x0, blocksize, i
+        cmp     x0, #257
+        bcc     Lp256_scalarmulbase_alt_loop
+
+// That's the end of the main loop, and we just need to translate
+// back from the Jacobian representation to affine. First of all,
+// let z2 = 1/z^2 and z3 = 1/z^3, both without Montgomery form
+
+        add     x0, z2
+        add     x1, acc+64
+        CFI_BL(Lp256_scalarmulbase_alt_local_montsqr_p256)
+
+        add     x0, z3
+        add     x1, acc+64
+        add     x2, z2
+        CFI_BL(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+        add     x0, z2
+        add     x1, z3
+        CFI_BL(Lp256_scalarmulbase_alt_local_demont_p256)
+
+        add     x0, z3
+        add     x1, z2
+        CFI_BL(Lp256_scalarmulbase_alt_local_inv_p256)
+
+        add     x0, z2
+        add     x1, acc+64
+        add     x2, z3
+        CFI_BL(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+// Convert back from Jacobian (X,Y,Z) |-> (X/Z^2, Y/Z^3)
+
+        mov     x0, res
+        add     x1, acc
+        add     x2, z2
+        CFI_BL(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+        add     x0, res, #32
+        add     x1, acc+32
+        add     x2, z3
+        CFI_BL(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+// Restore stack and registers and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x25,x30)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmulbase_alt)
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_alt_local_demont_p256)
+
+Lp256_scalarmulbase_alt_local_demont_p256:
+        CFI_START
+        ldp     x2, x3, [x1]
+        ldp     x4, x5, [x1, #16]
+        lsl     x7, x2, #32
+        subs    x8, x2, x7
+        lsr     x6, x2, #32
+        sbc     x2, x2, x6
+        adds    x3, x3, x7
+        adcs    x4, x4, x6
+        adcs    x5, x5, x8
+        adc     x2, x2, xzr
+        lsl     x7, x3, #32
+        subs    x8, x3, x7
+        lsr     x6, x3, #32
+        sbc     x3, x3, x6
+        adds    x4, x4, x7
+        adcs    x5, x5, x6
+        adcs    x2, x2, x8
+        adc     x3, x3, xzr
+        lsl     x7, x4, #32
+        subs    x8, x4, x7
+        lsr     x6, x4, #32
+        sbc     x4, x4, x6
+        adds    x5, x5, x7
+        adcs    x2, x2, x6
+        adcs    x3, x3, x8
+        adc     x4, x4, xzr
+        lsl     x7, x5, #32
+        subs    x8, x5, x7
+        lsr     x6, x5, #32
+        sbc     x5, x5, x6
+        adds    x2, x2, x7
+        adcs    x3, x3, x6
+        adcs    x4, x4, x8
+        adc     x5, x5, xzr
+        stp     x2, x3, [x0]
+        stp     x4, x5, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_alt_local_demont_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_alt_local_inv_p256)
+
+Lp256_scalarmulbase_alt_local_inv_p256:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_DEC_SP(160)
+        mov     x20, x0
+        mov     x10, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x13, #0xffffffff00000001
+        stp     x10, x11, [sp]
+        stp     xzr, x13, [sp, #16]
+        str     xzr, [sp, #32]
+        ldp     x2, x3, [x1]
+        subs    x10, x2, x10
+        sbcs    x11, x3, x11
+        ldp     x4, x5, [x1, #16]
+        sbcs    x12, x4, xzr
+        sbcs    x13, x5, x13
+        csel    x2, x2, x10, cc
+        csel    x3, x3, x11, cc
+        csel    x4, x4, x12, cc
+        csel    x5, x5, x13, cc
+        stp     x2, x3, [sp, #48]
+        stp     x4, x5, [sp, #64]
+        str     xzr, [sp, #80]
+        stp     xzr, xzr, [sp, #96]
+        stp     xzr, xzr, [sp, #112]
+        mov     x10, #0x4000000000000
+        stp     x10, xzr, [sp, #128]
+        stp     xzr, xzr, [sp, #144]
+        mov     x21, #0xa
+        mov     x22, #0x1
+        b       Lp256_scalarmulbase_alt_inv_midloop
+Lp256_scalarmulbase_alt_inv_loop:
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        and     x0, x12, x16
+        and     x1, x13, x17
+        add     x19, x0, x1
+        ldr     x7, [sp]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #48]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x7, [sp, #8]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #56]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        adc     x6, x6, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        adc     x4, x4, x1
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #48]
+        ldr     x7, [sp, #16]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #64]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        adc     x5, x5, x1
+        extr    x2, x6, x2, #59
+        str     x2, [sp, #8]
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        adc     x2, x2, x1
+        extr    x3, x4, x3, #59
+        str     x3, [sp, #56]
+        ldr     x7, [sp, #24]
+        eor     x1, x7, x14
+        ldr     x23, [sp, #32]
+        eor     x3, x23, x14
+        and     x3, x3, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #72]
+        eor     x1, x8, x15
+        ldr     x24, [sp, #80]
+        eor     x0, x24, x15
+        and     x0, x0, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        extr    x6, x5, x6, #59
+        str     x6, [sp, #16]
+        extr    x5, x3, x5, #59
+        str     x5, [sp, #24]
+        asr     x3, x3, #59
+        str     x3, [sp, #32]
+        eor     x1, x7, x16
+        eor     x5, x23, x16
+        and     x5, x5, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        eor     x0, x24, x17
+        and     x0, x0, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        extr    x4, x2, x4, #59
+        str     x4, [sp, #64]
+        extr    x2, x5, x2, #59
+        str     x2, [sp, #72]
+        asr     x5, x5, #59
+        str     x5, [sp, #80]
+        ldr     x7, [sp, #96]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #128]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #96]
+        adc     x2, x2, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x5, x19, x0
+        adc     x3, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x5, x5, x0
+        str     x5, [sp, #128]
+        adc     x3, x3, x1
+        ldr     x7, [sp, #104]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #136]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #104]
+        adc     x6, x6, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x3, x3, x0
+        adc     x4, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x3, x3, x0
+        str     x3, [sp, #136]
+        adc     x4, x4, x1
+        ldr     x7, [sp, #112]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #144]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #112]
+        adc     x5, x5, x1
+        eor     x1, x7, x16
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x4, x4, x0
+        adc     x2, xzr, x1
+        eor     x1, x8, x17
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x4, x4, x0
+        str     x4, [sp, #144]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #120]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #152]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldp     x0, x1, [sp, #96]
+        ldr     x6, [sp, #112]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x6, x6, x11
+        mov     x10, #0x2000000000000000
+        adcs    x5, x5, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x3, x3, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x6, x6, x10
+        adcs    x5, x5, x14
+        adcs    x3, x3, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x6, x6, x11
+        sbcs    x5, x5, xzr
+        sbc     x3, x3, x10
+        stp     x1, x6, [sp, #96]
+        stp     x5, x3, [sp, #112]
+        eor     x1, x7, x16
+        and     x5, x16, x12
+        neg     x5, x5
+        mul     x0, x1, x12
+        umulh   x1, x1, x12
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        eor     x1, x8, x17
+        and     x0, x17, x13
+        sub     x5, x5, x0
+        mul     x0, x1, x13
+        umulh   x1, x1, x13
+        adds    x2, x2, x0
+        adc     x5, x5, x1
+        ldp     x0, x1, [sp, #128]
+        ldr     x3, [sp, #144]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x3, x3, x11
+        mov     x10, #0x2000000000000000
+        adcs    x2, x2, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x5, x5, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x3, x3, x10
+        adcs    x2, x2, x14
+        adcs    x5, x5, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x3, x3, x11
+        sbcs    x2, x2, xzr
+        sbc     x5, x5, x10
+        stp     x1, x3, [sp, #128]
+        stp     x2, x5, [sp, #144]
+Lp256_scalarmulbase_alt_inv_midloop:
+        mov     x1, x22
+        ldr     x2, [sp]
+        ldr     x3, [sp, #48]
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x8, x4, #0x100, lsl #12
+        sbfx    x8, x8, #21, #21
+        mov     x11, #0x100000
+        add     x11, x11, x11, lsl #21
+        add     x9, x4, x11
+        asr     x9, x9, #42
+        add     x10, x5, #0x100, lsl #12
+        sbfx    x10, x10, #21, #21
+        add     x11, x5, x11
+        asr     x11, x11, #42
+        mul     x6, x8, x2
+        mul     x7, x9, x3
+        mul     x2, x10, x2
+        mul     x3, x11, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #21, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #42
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #21, #21
+        add     x15, x5, x15
+        asr     x15, x15, #42
+        mul     x6, x12, x2
+        mul     x7, x13, x3
+        mul     x2, x14, x2
+        mul     x3, x15, x3
+        add     x4, x6, x7
+        add     x5, x2, x3
+        asr     x2, x4, #20
+        asr     x3, x5, #20
+        and     x4, x2, #0xfffff
+        orr     x4, x4, #0xfffffe0000000000
+        and     x5, x3, #0xfffff
+        orr     x5, x5, #0xc000000000000000
+        tst     x5, #0x1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x6, x14, x8
+        mul     x7, x14, x9
+        madd    x8, x13, x10, x2
+        madd    x9, x13, x11, x3
+        madd    x16, x15, x10, x6
+        madd    x17, x15, x11, x7
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        tst     x5, #0x2
+        asr     x5, x5, #1
+        csel    x6, x4, xzr, ne
+        ccmp    x1, xzr, #0x8, ne
+        cneg    x1, x1, ge
+        cneg    x6, x6, ge
+        csel    x4, x5, x4, ge
+        add     x5, x5, x6
+        add     x1, x1, #0x2
+        asr     x5, x5, #1
+        add     x12, x4, #0x100, lsl #12
+        sbfx    x12, x12, #22, #21
+        mov     x15, #0x100000
+        add     x15, x15, x15, lsl #21
+        add     x13, x4, x15
+        asr     x13, x13, #43
+        add     x14, x5, #0x100, lsl #12
+        sbfx    x14, x14, #22, #21
+        add     x15, x5, x15
+        asr     x15, x15, #43
+        mneg    x2, x12, x8
+        mneg    x3, x12, x9
+        mneg    x4, x14, x8
+        mneg    x5, x14, x9
+        msub    x10, x13, x16, x2
+        msub    x11, x13, x17, x3
+        msub    x12, x15, x16, x4
+        msub    x13, x15, x17, x5
+        mov     x22, x1
+        subs    x21, x21, #0x1
+        bne     Lp256_scalarmulbase_alt_inv_loop
+        ldr     x0, [sp]
+        ldr     x1, [sp, #48]
+        mul     x0, x0, x10
+        madd    x1, x1, x11, x0
+        asr     x0, x1, #63
+        cmp     x10, xzr
+        csetm   x14, mi
+        cneg    x10, x10, mi
+        eor     x14, x14, x0
+        cmp     x11, xzr
+        csetm   x15, mi
+        cneg    x11, x11, mi
+        eor     x15, x15, x0
+        cmp     x12, xzr
+        csetm   x16, mi
+        cneg    x12, x12, mi
+        eor     x16, x16, x0
+        cmp     x13, xzr
+        csetm   x17, mi
+        cneg    x13, x13, mi
+        eor     x17, x17, x0
+        and     x0, x10, x14
+        and     x1, x11, x15
+        add     x9, x0, x1
+        ldr     x7, [sp, #96]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x4, x9, x0
+        adc     x2, xzr, x1
+        ldr     x8, [sp, #128]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x4, x4, x0
+        str     x4, [sp, #96]
+        adc     x2, x2, x1
+        ldr     x7, [sp, #104]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x2, x2, x0
+        adc     x6, xzr, x1
+        ldr     x8, [sp, #136]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x2, x2, x0
+        str     x2, [sp, #104]
+        adc     x6, x6, x1
+        ldr     x7, [sp, #112]
+        eor     x1, x7, x14
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x6, x6, x0
+        adc     x5, xzr, x1
+        ldr     x8, [sp, #144]
+        eor     x1, x8, x15
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x6, x6, x0
+        str     x6, [sp, #112]
+        adc     x5, x5, x1
+        ldr     x7, [sp, #120]
+        eor     x1, x7, x14
+        and     x3, x14, x10
+        neg     x3, x3
+        mul     x0, x1, x10
+        umulh   x1, x1, x10
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldr     x8, [sp, #152]
+        eor     x1, x8, x15
+        and     x0, x15, x11
+        sub     x3, x3, x0
+        mul     x0, x1, x11
+        umulh   x1, x1, x11
+        adds    x5, x5, x0
+        adc     x3, x3, x1
+        ldp     x0, x1, [sp, #96]
+        ldr     x2, [sp, #112]
+        mov     x14, #0xe000000000000000
+        adds    x0, x0, x14
+        sbcs    x1, x1, xzr
+        mov     x11, #0x1fffffff
+        adcs    x2, x2, x11
+        mov     x10, #0x2000000000000000
+        adcs    x5, x5, x10
+        mov     x14, #0x1fffffffe0000000
+        adc     x3, x3, x14
+        lsl     x11, x0, #32
+        subs    x14, x0, x11
+        lsr     x10, x0, #32
+        sbc     x0, x0, x10
+        adds    x1, x1, x11
+        adcs    x2, x2, x10
+        adcs    x5, x5, x14
+        adcs    x3, x3, x0
+        mov     x14, #0xffffffffffffffff
+        mov     x11, #0xffffffff
+        mov     x10, #0xffffffff00000001
+        csel    x14, x14, xzr, cs
+        csel    x11, x11, xzr, cs
+        csel    x10, x10, xzr, cs
+        subs    x1, x1, x14
+        sbcs    x2, x2, x11
+        sbcs    x5, x5, xzr
+        sbc     x3, x3, x10
+        mov     x10, #0xffffffffffffffff
+        subs    x10, x1, x10
+        mov     x11, #0xffffffff
+        sbcs    x11, x2, x11
+        mov     x13, #0xffffffff00000001
+        sbcs    x12, x5, xzr
+        sbcs    x13, x3, x13
+        csel    x10, x1, x10, cc
+        csel    x11, x2, x11, cc
+        csel    x12, x5, x12, cc
+        csel    x13, x3, x13, cc
+        stp     x10, x11, [x20]
+        stp     x12, x13, [x20, #16]
+        CFI_INC_SP(160)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_alt_local_inv_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+Lp256_scalarmulbase_alt_local_montmul_p256:
+        CFI_START
+        ldp     x3, x4, [x1]
+        ldp     x7, x8, [x2]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x2, #16]
+        mul     x11, x3, x9
+        umulh   x15, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x16, x3, x10
+        adcs    x15, x15, x11
+        adc     x16, x16, xzr
+        ldp     x5, x6, [x1, #16]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x15, x15, x11
+        mul     x11, x4, x10
+        adcs    x16, x16, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x15, x15, x11
+        umulh   x11, x4, x9
+        adcs    x16, x16, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x15, x15, x11
+        mul     x11, x5, x9
+        adcs    x16, x16, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x15, x15, x11
+        umulh   x11, x5, x8
+        adcs    x16, x16, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x15, x15, x11
+        mul     x11, x6, x8
+        adcs    x16, x16, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x15, x15, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x16, x16, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x15, x15, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x15, x15, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x15, lsl #32
+        lsr     x11, x15, #32
+        adcs    x13, x13, x11
+        mul     x11, x15, x10
+        umulh   x15, x15, x10
+        adcs    x14, x14, x11
+        adc     x15, x15, xzr
+        adds    x12, x12, x16
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x15, x15, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x16, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x15, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x16, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x15, x15, x5, cc
+        stp     x12, x13, [x0]
+        stp     x14, x15, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_alt_local_montsqr_p256)
+
+Lp256_scalarmulbase_alt_local_montsqr_p256:
+        CFI_START
+        ldp     x2, x3, [x1]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x1, #16]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        mov     x5, #0xffffffff00000001
+        adds    x9, x9, x8, lsl #32
+        lsr     x2, x8, #32
+        adcs    x10, x10, x2
+        mul     x2, x8, x5
+        umulh   x8, x8, x5
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x2, x9, #32
+        adcs    x11, x11, x2
+        mul     x2, x9, x5
+        umulh   x9, x9, x5
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x2, x10, #32
+        adcs    x8, x8, x2
+        mul     x2, x10, x5
+        umulh   x10, x10, x5
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x2, x11, #32
+        adcs    x9, x9, x2
+        mul     x2, x11, x5
+        umulh   x11, x11, x5
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        cset    x2, cs
+        mov     x3, #0xffffffff
+        adds    x12, x8, #0x1
+        sbcs    x13, x9, x3
+        sbcs    x14, x10, xzr
+        sbcs    x7, x11, x5
+        sbcs    xzr, x2, xzr
+        csel    x8, x8, x12, cc
+        csel    x9, x9, x13, cc
+        csel    x10, x10, x14, cc
+        csel    x11, x11, x7, cc
+        stp     x8, x9, [x0]
+        stp     x10, x11, [x0, #16]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_alt_local_montsqr_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_alt_local_p256_montjmixadd)
+
+Lp256_scalarmulbase_alt_local_p256_montjmixadd:
+        CFI_START
+        CFI_DEC_SP(192)
+        mov     x15, x0
+        mov     x16, x1
+        mov     x17, x2
+        ldp     x2, x3, [x16, #64]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x16, #80]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x8, x3
+        umulh   x8, x8, x3
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x9, x3
+        umulh   x9, x9, x3
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x10, x3
+        umulh   x10, x10, x3
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x11, x3
+        umulh   x11, x11, x3
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        mov     x2, #0xffffffffffffffff
+        csel    x2, xzr, x2, cc
+        mov     x3, #0xffffffff
+        csel    x3, xzr, x3, cc
+        mov     x5, #0xffffffff00000001
+        csel    x5, xzr, x5, cc
+        subs    x8, x8, x2
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, x5
+        stp     x8, x9, [sp]
+        stp     x10, x11, [sp, #16]
+        ldp     x3, x4, [x16, #64]
+        ldp     x7, x8, [x17, #32]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x17, #48]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [x16, #80]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #32]
+        stp     x14, x0, [sp, #48]
+        ldp     x3, x4, [sp]
+        ldp     x7, x8, [x17]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x17, #16]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #16]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #64]
+        stp     x14, x0, [sp, #80]
+        ldp     x3, x4, [sp]
+        ldp     x7, x8, [sp, #32]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #48]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #16]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #32]
+        stp     x14, x0, [sp, #48]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [x16]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [x16, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #160]
+        stp     x7, x8, [sp, #176]
+        ldp     x5, x6, [sp, #32]
+        ldp     x4, x3, [x16, #32]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #48]
+        ldp     x4, x3, [x16, #48]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #32]
+        stp     x7, x8, [sp, #48]
+        ldp     x2, x3, [sp, #160]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #176]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x8, x3
+        umulh   x8, x8, x3
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x9, x3
+        umulh   x9, x9, x3
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x10, x3
+        umulh   x10, x10, x3
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x11, x3
+        umulh   x11, x11, x3
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        mov     x2, #0xffffffffffffffff
+        csel    x2, xzr, x2, cc
+        mov     x3, #0xffffffff
+        csel    x3, xzr, x3, cc
+        mov     x5, #0xffffffff00000001
+        csel    x5, xzr, x5, cc
+        subs    x8, x8, x2
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, x5
+        stp     x8, x9, [sp, #96]
+        stp     x10, x11, [sp, #112]
+        ldp     x2, x3, [sp, #32]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #48]
+        mul     x11, x2, x5
+        umulh   x12, x2, x5
+        mul     x6, x2, x4
+        umulh   x7, x2, x4
+        adds    x10, x10, x6
+        adcs    x11, x11, x7
+        mul     x6, x3, x4
+        umulh   x7, x3, x4
+        adc     x7, x7, xzr
+        adds    x11, x11, x6
+        mul     x13, x4, x5
+        umulh   x14, x4, x5
+        adcs    x12, x12, x7
+        mul     x6, x3, x5
+        umulh   x7, x3, x5
+        adc     x7, x7, xzr
+        adds    x12, x12, x6
+        adcs    x13, x13, x7
+        adc     x14, x14, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        cset    x7, cs
+        umulh   x6, x2, x2
+        mul     x8, x2, x2
+        adds    x9, x9, x6
+        mul     x6, x3, x3
+        adcs    x10, x10, x6
+        umulh   x6, x3, x3
+        adcs    x11, x11, x6
+        mul     x6, x4, x4
+        adcs    x12, x12, x6
+        umulh   x6, x4, x4
+        adcs    x13, x13, x6
+        mul     x6, x5, x5
+        adcs    x14, x14, x6
+        umulh   x6, x5, x5
+        adc     x7, x7, x6
+        adds    x9, x9, x8, lsl #32
+        lsr     x3, x8, #32
+        adcs    x10, x10, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x8, x3
+        umulh   x8, x8, x3
+        adcs    x11, x11, x2
+        adc     x8, x8, xzr
+        adds    x10, x10, x9, lsl #32
+        lsr     x3, x9, #32
+        adcs    x11, x11, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x9, x3
+        umulh   x9, x9, x3
+        adcs    x8, x8, x2
+        adc     x9, x9, xzr
+        adds    x11, x11, x10, lsl #32
+        lsr     x3, x10, #32
+        adcs    x8, x8, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x10, x3
+        umulh   x10, x10, x3
+        adcs    x9, x9, x2
+        adc     x10, x10, xzr
+        adds    x8, x8, x11, lsl #32
+        lsr     x3, x11, #32
+        adcs    x9, x9, x3
+        mov     x3, #0xffffffff00000001
+        mul     x2, x11, x3
+        umulh   x11, x11, x3
+        adcs    x10, x10, x2
+        adc     x11, x11, xzr
+        adds    x8, x8, x12
+        adcs    x9, x9, x13
+        adcs    x10, x10, x14
+        adcs    x11, x11, x7
+        cset    x2, cs
+        mov     x3, #0xffffffff
+        mov     x5, #0xffffffff00000001
+        adds    x12, x8, #0x1
+        sbcs    x13, x9, x3
+        sbcs    x14, x10, xzr
+        sbcs    x7, x11, x5
+        sbcs    xzr, x2, xzr
+        csel    x8, x8, x12, cc
+        csel    x9, x9, x13, cc
+        csel    x10, x10, x14, cc
+        csel    x11, x11, x7, cc
+        stp     x8, x9, [sp]
+        stp     x10, x11, [sp, #16]
+        ldp     x3, x4, [sp, #96]
+        ldp     x7, x8, [x16]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x16, #16]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #112]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #128]
+        stp     x14, x0, [sp, #144]
+        ldp     x3, x4, [sp, #96]
+        ldp     x7, x8, [sp, #64]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #80]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #112]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #64]
+        stp     x14, x0, [sp, #80]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        ldp     x5, x6, [sp, #64]
+        ldp     x4, x3, [sp, #128]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #80]
+        ldp     x4, x3, [sp, #144]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #96]
+        stp     x7, x8, [sp, #112]
+        ldp     x3, x4, [sp, #160]
+        ldp     x7, x8, [x16, #64]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x16, #80]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #176]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #160]
+        stp     x14, x0, [sp, #176]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #64]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #80]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        ldp     x5, x6, [sp, #128]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #144]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #128]
+        stp     x7, x8, [sp, #144]
+        ldp     x3, x4, [sp, #96]
+        ldp     x7, x8, [x16, #32]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [x16, #48]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #112]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #96]
+        stp     x14, x0, [sp, #112]
+        ldp     x3, x4, [sp, #32]
+        ldp     x7, x8, [sp, #128]
+        mul     x12, x3, x7
+        umulh   x13, x3, x7
+        mul     x11, x3, x8
+        umulh   x14, x3, x8
+        adds    x13, x13, x11
+        ldp     x9, x10, [sp, #144]
+        mul     x11, x3, x9
+        umulh   x0, x3, x9
+        adcs    x14, x14, x11
+        mul     x11, x3, x10
+        umulh   x1, x3, x10
+        adcs    x0, x0, x11
+        adc     x1, x1, xzr
+        ldp     x5, x6, [sp, #48]
+        mul     x11, x4, x7
+        adds    x13, x13, x11
+        mul     x11, x4, x8
+        adcs    x14, x14, x11
+        mul     x11, x4, x9
+        adcs    x0, x0, x11
+        mul     x11, x4, x10
+        adcs    x1, x1, x11
+        umulh   x3, x4, x10
+        adc     x3, x3, xzr
+        umulh   x11, x4, x7
+        adds    x14, x14, x11
+        umulh   x11, x4, x8
+        adcs    x0, x0, x11
+        umulh   x11, x4, x9
+        adcs    x1, x1, x11
+        adc     x3, x3, xzr
+        mul     x11, x5, x7
+        adds    x14, x14, x11
+        mul     x11, x5, x8
+        adcs    x0, x0, x11
+        mul     x11, x5, x9
+        adcs    x1, x1, x11
+        mul     x11, x5, x10
+        adcs    x3, x3, x11
+        umulh   x4, x5, x10
+        adc     x4, x4, xzr
+        umulh   x11, x5, x7
+        adds    x0, x0, x11
+        umulh   x11, x5, x8
+        adcs    x1, x1, x11
+        umulh   x11, x5, x9
+        adcs    x3, x3, x11
+        adc     x4, x4, xzr
+        mul     x11, x6, x7
+        adds    x0, x0, x11
+        mul     x11, x6, x8
+        adcs    x1, x1, x11
+        mul     x11, x6, x9
+        adcs    x3, x3, x11
+        mul     x11, x6, x10
+        adcs    x4, x4, x11
+        umulh   x5, x6, x10
+        adc     x5, x5, xzr
+        mov     x10, #0xffffffff00000001
+        adds    x13, x13, x12, lsl #32
+        lsr     x11, x12, #32
+        adcs    x14, x14, x11
+        mul     x11, x12, x10
+        umulh   x12, x12, x10
+        adcs    x0, x0, x11
+        adc     x12, x12, xzr
+        umulh   x11, x6, x7
+        adds    x1, x1, x11
+        umulh   x11, x6, x8
+        adcs    x3, x3, x11
+        umulh   x11, x6, x9
+        adcs    x4, x4, x11
+        adc     x5, x5, xzr
+        adds    x14, x14, x13, lsl #32
+        lsr     x11, x13, #32
+        adcs    x0, x0, x11
+        mul     x11, x13, x10
+        umulh   x13, x13, x10
+        adcs    x12, x12, x11
+        adc     x13, x13, xzr
+        adds    x0, x0, x14, lsl #32
+        lsr     x11, x14, #32
+        adcs    x12, x12, x11
+        mul     x11, x14, x10
+        umulh   x14, x14, x10
+        adcs    x13, x13, x11
+        adc     x14, x14, xzr
+        adds    x12, x12, x0, lsl #32
+        lsr     x11, x0, #32
+        adcs    x13, x13, x11
+        mul     x11, x0, x10
+        umulh   x0, x0, x10
+        adcs    x14, x14, x11
+        adc     x0, x0, xzr
+        adds    x12, x12, x1
+        adcs    x13, x13, x3
+        adcs    x14, x14, x4
+        adcs    x0, x0, x5
+        cset    x8, cs
+        mov     x11, #0xffffffff
+        adds    x1, x12, #0x1
+        sbcs    x3, x13, x11
+        sbcs    x4, x14, xzr
+        sbcs    x5, x0, x10
+        sbcs    xzr, x8, xzr
+        csel    x12, x12, x1, cc
+        csel    x13, x13, x3, cc
+        csel    x14, x14, x4, cc
+        csel    x0, x0, x5, cc
+        stp     x12, x13, [sp, #128]
+        stp     x14, x0, [sp, #144]
+        ldp     x5, x6, [sp, #128]
+        ldp     x4, x3, [sp, #96]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #144]
+        ldp     x4, x3, [sp, #112]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        csetm   x3, cc
+        adds    x5, x5, x3
+        mov     x4, #0xffffffff
+        and     x4, x4, x3
+        adcs    x6, x6, x4
+        adcs    x7, x7, xzr
+        mov     x4, #0xffffffff00000001
+        and     x4, x4, x3
+        adc     x8, x8, x4
+        stp     x5, x6, [sp, #128]
+        stp     x7, x8, [sp, #144]
+        ldp     x0, x1, [x16, #64]
+        ldp     x2, x3, [x16, #80]
+        orr     x4, x0, x1
+        orr     x5, x2, x3
+        orr     x4, x4, x5
+        cmp     x4, xzr
+        ldp     x0, x1, [sp]
+        ldp     x12, x13, [x17]
+        csel    x0, x0, x12, ne
+        csel    x1, x1, x13, ne
+        ldp     x2, x3, [sp, #16]
+        ldp     x12, x13, [x17, #16]
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        ldp     x4, x5, [sp, #128]
+        ldp     x12, x13, [x17, #32]
+        csel    x4, x4, x12, ne
+        csel    x5, x5, x13, ne
+        ldp     x6, x7, [sp, #144]
+        ldp     x12, x13, [x17, #48]
+        csel    x6, x6, x12, ne
+        csel    x7, x7, x13, ne
+        ldp     x8, x9, [sp, #160]
+        mov     x12, #0x1
+        mov     x13, #0xffffffff00000000
+        csel    x8, x8, x12, ne
+        csel    x9, x9, x13, ne
+        ldp     x10, x11, [sp, #176]
+        mov     x12, #0xffffffffffffffff
+        mov     x13, #0xfffffffe
+        csel    x10, x10, x12, ne
+        csel    x11, x11, x13, ne
+        stp     x0, x1, [x15]
+        stp     x2, x3, [x15, #16]
+        stp     x4, x5, [x15, #32]
+        stp     x6, x7, [x15, #48]
+        stp     x8, x9, [x15, #64]
+        stp     x10, x11, [x15, #80]
+        CFI_INC_SP(192)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_alt_local_p256_montjmixadd)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p384_montjscalarmul.S b/cbits/s2n/arm/p384_montjscalarmul.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p384_montjscalarmul.S
@@ -0,0 +1,10004 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery-Jacobian form scalar multiplication for P-384
+// Input scalar[6], point[18]; output res[18]
+//
+// extern void p384_montjscalarmul
+//   (uint64_t res[static 18],
+//    const uint64_t scalar[static 6],
+//    const uint64_t point[static 18]);
+//
+// This function is a variant of its affine point version p384_scalarmul.
+// Here, input and output points are assumed to be in Jacobian form with
+// their coordinates in the Montgomery domain. Thus, if priming indicates
+// Montgomery form, x' = (2^384 * x) mod p_384 etc., each point argument
+// is a triple (x',y',z') representing the affine point (x/z^2,y/z^3) when
+// z' is nonzero or the point at infinity (group identity) if z' = 0.
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-384, returns a representation of n * P. If the result is the
+// point at infinity (either because the input point was or because the
+// scalar was a multiple of p_384) then the output is guaranteed to
+// represent the point at infinity, i.e. to have its z coordinate zero.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar, X2 = point
+// ----------------------------------------------------------------------------
+
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p384_montjscalarmul)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p384_montjscalarmul)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p384_montjscalarmul)
+
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 48
+#define JACSIZE (3*NUMSIZE)
+
+// Safe copies of input res and additional values in variables.
+
+#define bf x22
+#define sgn x23
+#define j x24
+#define res x25
+
+// Intermediate variables on the stack.
+// The table is 16 entries, each of size JACSIZE = 3 * NUMSIZE
+
+#define scalarb sp, #(0*NUMSIZE)
+#define acc sp, #(1*NUMSIZE)
+#define tabent sp, #(4*NUMSIZE)
+
+#define tab sp, #(7*NUMSIZE)
+
+#define NSPACE 55*NUMSIZE
+
+// Avoid using .rep for the sake of the BoringSSL/AWS-LC delocator,
+// which doesn't accept repetitions, assembler macros etc.
+
+#define selectblock(I)                            \
+        cmp     bf, #(1*I) __LF                      \
+        ldp     x20, x21, [x19] __LF                 \
+        csel    x0, x20, x0, eq __LF                 \
+        csel    x1, x21, x1, eq __LF                 \
+        ldp     x20, x21, [x19, #16] __LF            \
+        csel    x2, x20, x2, eq __LF                 \
+        csel    x3, x21, x3, eq __LF                 \
+        ldp     x20, x21, [x19, #32] __LF            \
+        csel    x4, x20, x4, eq __LF                 \
+        csel    x5, x21, x5, eq __LF                 \
+        ldp     x20, x21, [x19, #48] __LF            \
+        csel    x6, x20, x6, eq __LF                 \
+        csel    x7, x21, x7, eq __LF                 \
+        ldp     x20, x21, [x19, #64] __LF            \
+        csel    x8, x20, x8, eq __LF                 \
+        csel    x9, x21, x9, eq __LF                 \
+        ldp     x20, x21, [x19, #80] __LF            \
+        csel    x10, x20, x10, eq __LF               \
+        csel    x11, x21, x11, eq __LF               \
+        ldp     x20, x21, [x19, #96] __LF            \
+        csel    x12, x20, x12, eq __LF               \
+        csel    x13, x21, x13, eq __LF               \
+        ldp     x20, x21, [x19, #112] __LF           \
+        csel    x14, x20, x14, eq __LF               \
+        csel    x15, x21, x15, eq __LF               \
+        ldp     x20, x21, [x19, #128] __LF           \
+        csel    x16, x20, x16, eq __LF               \
+        csel    x17, x21, x17, eq __LF               \
+        add     x19, x19, #JACSIZE
+
+// Loading large constants
+
+#define movbig(nn,n3,n2,n1,n0)                                      \
+        movz    nn, n0 __LF                                            \
+        movk    nn, n1, lsl #16 __LF                                   \
+        movk    nn, n2, lsl #32 __LF                                   \
+        movk    nn, n3, lsl #48
+
+S2N_BN_SYMBOL(p384_montjscalarmul):
+        CFI_START
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x30)
+        CFI_DEC_SP(NSPACE)
+
+// Preserve the "res" input argument; others get processed early.
+
+        mov     res, x0
+
+// Reduce the input scalar mod n_384, i.e. conditionally subtract n_384.
+// Store it to "scalarb".
+
+        ldp     x3, x4, [x1]
+        movbig(x15, #0xecec, #0x196a, #0xccc5, #0x2973)
+        ldp     x5, x6, [x1, #16]
+        movbig(x16, #0x581a, #0x0db2, #0x48b0, #0xa77a)
+        ldp     x7, x8, [x1, #32]
+        movbig(x17, #0xc763, #0x4d81, #0xf437, #0x2ddf)
+
+        subs    x9, x3, x15
+        sbcs    x10, x4, x16
+        sbcs    x11, x5, x17
+        adcs    x12, x6, xzr
+        adcs    x13, x7, xzr
+        adcs    x14, x8, xzr
+
+        csel    x3, x3, x9, cc
+        csel    x4, x4, x10, cc
+        csel    x5, x5, x11, cc
+        csel    x6, x6, x12, cc
+        csel    x7, x7, x13, cc
+        csel    x8, x8, x14, cc
+
+        stp     x3, x4, [scalarb]
+        stp     x5, x6, [scalarb+16]
+        stp     x7, x8, [scalarb+32]
+
+// Set the tab[0] table entry to the input point = 1 * P
+
+        ldp     x10, x11, [x2]
+        stp     x10, x11, [tab]
+        ldp     x12, x13, [x2, #16]
+        stp     x12, x13, [tab+16]
+        ldp     x14, x15, [x2, #32]
+        stp     x14, x15, [tab+32]
+
+        ldp     x10, x11, [x2, #48]
+        stp     x10, x11, [tab+48]
+        ldp     x12, x13, [x2, #64]
+        stp     x12, x13, [tab+64]
+        ldp     x14, x15, [x2, #80]
+        stp     x14, x15, [tab+80]
+
+        ldp     x10, x11, [x2, #96]
+        stp     x10, x11, [tab+96]
+        ldp     x12, x13, [x2, #112]
+        stp     x12, x13, [tab+112]
+        ldp     x14, x15, [x2, #128]
+        stp     x14, x15, [tab+128]
+
+// Compute and record tab[1] = 2 * p, ..., tab[15] = 16 * P
+
+        add     x0, tab+JACSIZE*1
+        add     x1, tab
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*2
+        add     x1, tab+JACSIZE*1
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_p384_montjadd)
+
+        add     x0, tab+JACSIZE*3
+        add     x1, tab+JACSIZE*1
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*4
+        add     x1, tab+JACSIZE*3
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_p384_montjadd)
+
+        add     x0, tab+JACSIZE*5
+        add     x1, tab+JACSIZE*2
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*6
+        add     x1, tab+JACSIZE*5
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_p384_montjadd)
+
+        add     x0, tab+JACSIZE*7
+        add     x1, tab+JACSIZE*3
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*8
+        add     x1, tab+JACSIZE*7
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_p384_montjadd)
+
+        add     x0, tab+JACSIZE*9
+        add     x1, tab+JACSIZE*4
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*10
+        add     x1, tab+JACSIZE*9
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_p384_montjadd)
+
+        add     x0, tab+JACSIZE*11
+        add     x1, tab+JACSIZE*5
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*12
+        add     x1, tab+JACSIZE*11
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_p384_montjadd)
+
+        add     x0, tab+JACSIZE*13
+        add     x1, tab+JACSIZE*6
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*14
+        add     x1, tab+JACSIZE*13
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_p384_montjadd)
+
+        add     x0, tab+JACSIZE*15
+        add     x1, tab+JACSIZE*7
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+// Add the recoding constant sum_i(16 * 32^i) to the scalar to allow signed
+// digits. The digits of the constant, in lowest-to-highest order, are as
+// follows; they are generated dynamically since none is a simple ARM load.
+//
+// 0x0842108421084210
+// 0x1084210842108421
+// 0x2108421084210842
+// 0x4210842108421084
+// 0x8421084210842108
+// 0x0842108421084210
+
+        ldp     x0, x1, [scalarb]
+        ldp     x2, x3, [scalarb+16]
+        ldp     x4, x5, [scalarb+32]
+        movbig(x8, #0x1084, #0x2108, #0x4210, #0x8421)
+        adds    x0, x0, x8, lsr #1
+        adcs    x1, x1, x8
+        lsl     x8, x8, #1
+        adcs    x2, x2, x8
+        lsl     x8, x8, #1
+        adcs    x3, x3, x8
+        lsl     x8, x8, #1
+        adcs    x4, x4, x8
+        lsr     x8, x8, #4
+        adcs    x5, x5, x8
+        cset    x6, cs
+
+// Record the top bitfield then shift the whole scalar left 4 bits
+// to align the top of the next bitfield with the MSB (bits 379..383).
+
+        extr    bf, x6, x5, #60
+        extr    x5, x5, x4, #60
+        extr    x4, x4, x3, #60
+        extr    x3, x3, x2, #60
+        extr    x2, x2, x1, #60
+        extr    x1, x1, x0, #60
+        lsl     x0, x0, #4
+        stp     x0, x1, [scalarb]
+        stp     x2, x3, [scalarb+16]
+        stp     x4, x5, [scalarb+32]
+
+// Initialize the accumulator to the corresponding entry using constant-time
+// lookup in the table. This top digit, uniquely, is not recoded so there is
+// no sign adjustment to make.
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+        mov     x12, xzr
+        mov     x13, xzr
+        mov     x14, xzr
+        mov     x15, xzr
+        mov     x16, xzr
+        mov     x17, xzr
+
+        add     x19, tab
+
+        selectblock(1)
+        selectblock(2)
+        selectblock(3)
+        selectblock(4)
+        selectblock(5)
+        selectblock(6)
+        selectblock(7)
+        selectblock(8)
+        selectblock(9)
+        selectblock(10)
+        selectblock(11)
+        selectblock(12)
+        selectblock(13)
+        selectblock(14)
+        selectblock(15)
+        selectblock(16)
+
+        stp     x0, x1, [acc]
+        stp     x2, x3, [acc+16]
+        stp     x4, x5, [acc+32]
+        stp     x6, x7, [acc+48]
+        stp     x8, x9, [acc+64]
+        stp     x10, x11, [acc+80]
+        stp     x12, x13, [acc+96]
+        stp     x14, x15, [acc+112]
+        stp     x16, x17, [acc+128]
+
+        mov     j, #380
+
+// Main loop over size-5 bitfields: double 5 times then add signed digit
+// At each stage we shift the scalar left by 5 bits so we can simply pick
+// the top 5 bits as the bitfield, saving some fiddle over indexing.
+
+Lp384_montjscalarmul_mainloop:
+        sub     j, j, #5
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp384_montjscalarmul_p384_montjdouble)
+
+// Choose the bitfield and adjust it to sign and magnitude
+
+        ldp     x0, x1, [scalarb]
+        ldp     x2, x3, [scalarb+16]
+        ldp     x4, x5, [scalarb+32]
+        lsr     bf, x5, #59
+        extr    x5, x5, x4, #59
+        extr    x4, x4, x3, #59
+        extr    x3, x3, x2, #59
+        extr    x2, x2, x1, #59
+        extr    x1, x1, x0, #59
+        lsl     x0, x0, #5
+        stp     x0, x1, [scalarb]
+        stp     x2, x3, [scalarb+16]
+        stp     x4, x5, [scalarb+32]
+
+        subs    bf, bf, #16
+        cset    sgn, lo                 // sgn = sign of digit (1 = negative)
+        cneg    bf, bf, lo              // bf = absolute value of digit
+
+// Conditionally select the table entry tab[i-1] = i * P in constant time
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+        mov     x12, xzr
+        mov     x13, xzr
+        mov     x14, xzr
+        mov     x15, xzr
+        mov     x16, xzr
+        mov     x17, xzr
+
+        add     x19, tab
+
+        selectblock(1)
+        selectblock(2)
+        selectblock(3)
+        selectblock(4)
+        selectblock(5)
+        selectblock(6)
+        selectblock(7)
+        selectblock(8)
+        selectblock(9)
+        selectblock(10)
+        selectblock(11)
+        selectblock(12)
+        selectblock(13)
+        selectblock(14)
+        selectblock(15)
+        selectblock(16)
+
+// Store it to "tabent" with the y coordinate optionally negated.
+// This is done carefully to give coordinates < p_384 even in
+// the degenerate case y = 0 (when z = 0 for points on the curve).
+
+        stp     x0, x1, [tabent]
+        stp     x2, x3, [tabent+16]
+        stp     x4, x5, [tabent+32]
+
+        stp     x12, x13, [tabent+96]
+        stp     x14, x15, [tabent+112]
+        stp     x16, x17, [tabent+128]
+
+        mov     x0, #0x00000000ffffffff
+        subs    x0, x0, x6
+        orr     x12, x6, x7
+        mov     x1, #0xffffffff00000000
+        sbcs    x1, x1, x7
+        orr     x13, x8, x9
+        mov     x2, #0xfffffffffffffffe
+        sbcs    x2, x2, x8
+        orr     x14, x10, x11
+        mov     x5, #0xffffffffffffffff
+        sbcs    x3, x5, x9
+        orr     x12, x12, x13
+        sbcs    x4, x5, x10
+        orr     x12, x12, x14
+        sbcs    x5, x5, x11
+
+        cmp     sgn, xzr
+        ccmp    x12, xzr, #4, ne
+
+        csel    x6, x0, x6, ne
+        csel    x7, x1, x7, ne
+        csel    x8, x2, x8, ne
+        csel    x9, x3, x9, ne
+        csel    x10, x4, x10, ne
+        csel    x11, x5, x11, ne
+
+        stp     x6, x7, [tabent+48]
+        stp     x8, x9, [tabent+64]
+        stp     x10, x11, [tabent+80]
+
+// Add to the accumulator
+
+        add     x0, acc
+        add     x1, acc
+        add     x2, tabent
+        CFI_BL(Lp384_montjscalarmul_p384_montjadd)
+
+        cbnz    j, Lp384_montjscalarmul_mainloop
+
+// That's the end of the main loop, and we just need to copy the
+// result in "acc" to the output.
+
+        ldp     x0, x1, [acc]
+        stp     x0, x1, [res]
+        ldp     x0, x1, [acc+16]
+        stp     x0, x1, [res, #16]
+        ldp     x0, x1, [acc+32]
+        stp     x0, x1, [res, #32]
+        ldp     x0, x1, [acc+48]
+        stp     x0, x1, [res, #48]
+        ldp     x0, x1, [acc+64]
+        stp     x0, x1, [res, #64]
+        ldp     x0, x1, [acc+80]
+        stp     x0, x1, [res, #80]
+        ldp     x0, x1, [acc+96]
+        stp     x0, x1, [res, #96]
+        ldp     x0, x1, [acc+112]
+        stp     x0, x1, [res, #112]
+        ldp     x0, x1, [acc+128]
+        stp     x0, x1, [res, #128]
+
+// Restore stack and registers and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x25,x30)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p384_montjscalarmul)
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp384_montjscalarmul_p384_montjadd)
+
+Lp384_montjscalarmul_p384_montjadd:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+        CFI_PUSH1Z(x27)
+        CFI_DEC_SP(384)
+        mov     x24, x0
+        mov     x25, x1
+        mov     x26, x2
+        mov     x0, sp
+        ldr     q1, [x25, #96]
+        ldp     x9, x2, [x25, #96]
+        ldr     q0, [x25, #96]
+        ldp     x4, x6, [x25, #112]
+        rev64   v21.4s, v1.4s
+        uzp2    v28.4s, v1.4s, v1.4s
+        umulh   x7, x9, x2
+        xtn     v17.2s, v1.2d
+        mul     v27.4s, v21.4s, v0.4s
+        ldr     q20, [x25, #128]
+        xtn     v30.2s, v0.2d
+        ldr     q1, [x25, #128]
+        uzp2    v31.4s, v0.4s, v0.4s
+        ldp     x5, x10, [x25, #128]
+        umulh   x8, x9, x4
+        uaddlp  v3.2d, v27.4s
+        umull   v16.2d, v30.2s, v17.2s
+        mul     x16, x9, x4
+        umull   v27.2d, v30.2s, v28.2s
+        shrn    v0.2s, v20.2d, #32
+        xtn     v7.2s, v20.2d
+        shl     v20.2d, v3.2d, #32
+        umull   v3.2d, v31.2s, v28.2s
+        mul     x3, x2, x4
+        umlal   v20.2d, v30.2s, v17.2s
+        umull   v22.2d, v7.2s, v0.2s
+        usra    v27.2d, v16.2d, #32
+        umulh   x11, x2, x4
+        movi    v21.2d, #0xffffffff
+        uzp2    v28.4s, v1.4s, v1.4s
+        adds    x15, x16, x7
+        and     v5.16b, v27.16b, v21.16b
+        adcs    x3, x3, x8
+        usra    v3.2d, v27.2d, #32
+        dup     v29.2d, x6
+        adcs    x16, x11, xzr
+        mov     x14, v20.d[0]
+        umlal   v5.2d, v31.2s, v17.2s
+        mul     x8, x9, x2
+        mov     x7, v20.d[1]
+        shl     v19.2d, v22.2d, #33
+        xtn     v25.2s, v29.2d
+        rev64   v31.4s, v1.4s
+        lsl     x13, x14, #32
+        uzp2    v6.4s, v29.4s, v29.4s
+        umlal   v19.2d, v7.2s, v7.2s
+        usra    v3.2d, v5.2d, #32
+        adds    x1, x8, x8
+        umulh   x8, x4, x4
+        add     x12, x13, x14
+        mul     v17.4s, v31.4s, v29.4s
+        xtn     v4.2s, v1.2d
+        adcs    x14, x15, x15
+        lsr     x13, x12, #32
+        adcs    x15, x3, x3
+        umull   v31.2d, v25.2s, v28.2s
+        adcs    x11, x16, x16
+        umull   v21.2d, v25.2s, v4.2s
+        mov     x17, v3.d[0]
+        umull   v18.2d, v6.2s, v28.2s
+        adc     x16, x8, xzr
+        uaddlp  v16.2d, v17.4s
+        movi    v1.2d, #0xffffffff
+        subs    x13, x13, x12
+        usra    v31.2d, v21.2d, #32
+        sbc     x8, x12, xzr
+        adds    x17, x17, x1
+        mul     x1, x4, x4
+        shl     v28.2d, v16.2d, #32
+        mov     x3, v3.d[1]
+        adcs    x14, x7, x14
+        extr    x7, x8, x13, #32
+        adcs    x13, x3, x15
+        and     v3.16b, v31.16b, v1.16b
+        adcs    x11, x1, x11
+        lsr     x1, x8, #32
+        umlal   v3.2d, v6.2s, v4.2s
+        usra    v18.2d, v31.2d, #32
+        adc     x3, x16, xzr
+        adds    x1, x1, x12
+        umlal   v28.2d, v25.2s, v4.2s
+        adc     x16, xzr, xzr
+        subs    x15, x17, x7
+        sbcs    x7, x14, x1
+        lsl     x1, x15, #32
+        sbcs    x16, x13, x16
+        add     x8, x1, x15
+        usra    v18.2d, v3.2d, #32
+        sbcs    x14, x11, xzr
+        lsr     x1, x8, #32
+        sbcs    x17, x3, xzr
+        sbc     x11, x12, xzr
+        subs    x13, x1, x8
+        umulh   x12, x4, x10
+        sbc     x1, x8, xzr
+        extr    x13, x1, x13, #32
+        lsr     x1, x1, #32
+        adds    x15, x1, x8
+        adc     x1, xzr, xzr
+        subs    x7, x7, x13
+        sbcs    x13, x16, x15
+        lsl     x3, x7, #32
+        umulh   x16, x2, x5
+        sbcs    x15, x14, x1
+        add     x7, x3, x7
+        sbcs    x3, x17, xzr
+        lsr     x1, x7, #32
+        sbcs    x14, x11, xzr
+        sbc     x11, x8, xzr
+        subs    x8, x1, x7
+        sbc     x1, x7, xzr
+        extr    x8, x1, x8, #32
+        lsr     x1, x1, #32
+        adds    x1, x1, x7
+        adc     x17, xzr, xzr
+        subs    x13, x13, x8
+        umulh   x8, x9, x6
+        sbcs    x1, x15, x1
+        sbcs    x15, x3, x17
+        sbcs    x3, x14, xzr
+        mul     x17, x2, x5
+        sbcs    x11, x11, xzr
+        stp     x13, x1, [x0]
+        sbc     x14, x7, xzr
+        mul     x7, x4, x10
+        subs    x1, x9, x2
+        stp     x15, x3, [x0, #16]
+        csetm   x15, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        stp     x11, x14, [x0, #32]
+        mul     x14, x9, x6
+        adds    x17, x8, x17
+        adcs    x7, x16, x7
+        adc     x13, x12, xzr
+        subs    x12, x5, x6
+        cneg    x3, x12, cc  // cc = lo, ul, last
+        cinv    x16, x15, cc  // cc = lo, ul, last
+        mul     x8, x1, x3
+        umulh   x1, x1, x3
+        eor     x12, x8, x16
+        adds    x11, x17, x14
+        adcs    x3, x7, x17
+        adcs    x15, x13, x7
+        adc     x8, x13, xzr
+        adds    x3, x3, x14
+        adcs    x15, x15, x17
+        adcs    x17, x8, x7
+        eor     x1, x1, x16
+        adc     x13, x13, xzr
+        subs    x9, x9, x4
+        csetm   x8, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x4, x2, x4
+        cneg    x4, x4, cc  // cc = lo, ul, last
+        csetm   x7, cc  // cc = lo, ul, last
+        subs    x2, x10, x6
+        cinv    x8, x8, cc  // cc = lo, ul, last
+        cneg    x2, x2, cc  // cc = lo, ul, last
+        cmn     x16, #0x1
+        adcs    x11, x11, x12
+        mul     x12, x9, x2
+        adcs    x3, x3, x1
+        adcs    x15, x15, x16
+        umulh   x9, x9, x2
+        adcs    x17, x17, x16
+        adc     x13, x13, x16
+        subs    x1, x10, x5
+        cinv    x2, x7, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        eor     x9, x9, x8
+        cmn     x8, #0x1
+        eor     x7, x12, x8
+        mul     x12, x4, x1
+        adcs    x3, x3, x7
+        adcs    x7, x15, x9
+        adcs    x15, x17, x8
+        ldp     x9, x17, [x0, #16]
+        umulh   x4, x4, x1
+        adc     x8, x13, x8
+        cmn     x2, #0x1
+        eor     x1, x12, x2
+        adcs    x1, x7, x1
+        ldp     x7, x16, [x0]
+        eor     x12, x4, x2
+        adcs    x4, x15, x12
+        ldp     x15, x12, [x0, #32]
+        adc     x8, x8, x2
+        adds    x13, x14, x14
+        umulh   x14, x5, x10
+        adcs    x2, x11, x11
+        adcs    x3, x3, x3
+        adcs    x1, x1, x1
+        adcs    x4, x4, x4
+        adcs    x11, x8, x8
+        adc     x8, xzr, xzr
+        adds    x13, x13, x7
+        adcs    x2, x2, x16
+        mul     x16, x5, x10
+        adcs    x3, x3, x9
+        adcs    x1, x1, x17
+        umulh   x5, x5, x5
+        lsl     x9, x13, #32
+        add     x9, x9, x13
+        adcs    x4, x4, x15
+        mov     x13, v28.d[1]
+        adcs    x15, x11, x12
+        lsr     x7, x9, #32
+        adc     x11, x8, xzr
+        subs    x7, x7, x9
+        umulh   x10, x10, x10
+        sbc     x17, x9, xzr
+        extr    x7, x17, x7, #32
+        lsr     x17, x17, #32
+        adds    x17, x17, x9
+        adc     x12, xzr, xzr
+        subs    x8, x2, x7
+        sbcs    x17, x3, x17
+        lsl     x7, x8, #32
+        sbcs    x2, x1, x12
+        add     x3, x7, x8
+        sbcs    x12, x4, xzr
+        lsr     x1, x3, #32
+        sbcs    x7, x15, xzr
+        sbc     x15, x9, xzr
+        subs    x1, x1, x3
+        sbc     x4, x3, xzr
+        lsr     x9, x4, #32
+        extr    x8, x4, x1, #32
+        adds    x9, x9, x3
+        adc     x4, xzr, xzr
+        subs    x1, x17, x8
+        lsl     x17, x1, #32
+        sbcs    x8, x2, x9
+        sbcs    x9, x12, x4
+        add     x17, x17, x1
+        mov     x1, v18.d[1]
+        lsr     x2, x17, #32
+        sbcs    x7, x7, xzr
+        mov     x12, v18.d[0]
+        sbcs    x15, x15, xzr
+        sbc     x3, x3, xzr
+        subs    x4, x2, x17
+        sbc     x2, x17, xzr
+        adds    x12, x13, x12
+        adcs    x16, x16, x1
+        lsr     x13, x2, #32
+        extr    x1, x2, x4, #32
+        adc     x2, x14, xzr
+        adds    x4, x13, x17
+        mul     x13, x6, x6
+        adc     x14, xzr, xzr
+        subs    x1, x8, x1
+        sbcs    x4, x9, x4
+        mov     x9, v28.d[0]
+        sbcs    x7, x7, x14
+        sbcs    x8, x15, xzr
+        sbcs    x3, x3, xzr
+        sbc     x14, x17, xzr
+        adds    x17, x9, x9
+        adcs    x12, x12, x12
+        mov     x15, v19.d[0]
+        adcs    x9, x16, x16
+        umulh   x6, x6, x6
+        adcs    x16, x2, x2
+        adc     x2, xzr, xzr
+        adds    x11, x11, x8
+        adcs    x3, x3, xzr
+        adcs    x14, x14, xzr
+        adcs    x8, xzr, xzr
+        adds    x13, x1, x13
+        mov     x1, v19.d[1]
+        adcs    x6, x4, x6
+        mov     x4, #0xffffffff                 // #4294967295
+        adcs    x15, x7, x15
+        adcs    x7, x11, x5
+        adcs    x1, x3, x1
+        adcs    x14, x14, x10
+        adc     x11, x8, xzr
+        adds    x6, x6, x17
+        adcs    x8, x15, x12
+        adcs    x3, x7, x9
+        adcs    x15, x1, x16
+        mov     x16, #0xffffffff00000001        // #-4294967295
+        adcs    x14, x14, x2
+        mov     x2, #0x1                        // #1
+        adc     x17, x11, xzr
+        cmn     x13, x16
+        adcs    xzr, x6, x4
+        adcs    xzr, x8, x2
+        adcs    xzr, x3, xzr
+        adcs    xzr, x15, xzr
+        adcs    xzr, x14, xzr
+        adc     x1, x17, xzr
+        neg     x9, x1
+        and     x1, x16, x9
+        adds    x11, x13, x1
+        and     x13, x4, x9
+        adcs    x5, x6, x13
+        and     x1, x2, x9
+        adcs    x7, x8, x1
+        stp     x11, x5, [x0]
+        adcs    x11, x3, xzr
+        adcs    x2, x15, xzr
+        stp     x7, x11, [x0, #16]
+        adc     x17, x14, xzr
+        stp     x2, x17, [x0, #32]
+        ldr     q1, [x26, #96]
+        ldp     x9, x2, [x26, #96]
+        ldr     q0, [x26, #96]
+        ldp     x4, x6, [x26, #112]
+        rev64   v21.4s, v1.4s
+        uzp2    v28.4s, v1.4s, v1.4s
+        umulh   x7, x9, x2
+        xtn     v17.2s, v1.2d
+        mul     v27.4s, v21.4s, v0.4s
+        ldr     q20, [x26, #128]
+        xtn     v30.2s, v0.2d
+        ldr     q1, [x26, #128]
+        uzp2    v31.4s, v0.4s, v0.4s
+        ldp     x5, x10, [x26, #128]
+        umulh   x8, x9, x4
+        uaddlp  v3.2d, v27.4s
+        umull   v16.2d, v30.2s, v17.2s
+        mul     x16, x9, x4
+        umull   v27.2d, v30.2s, v28.2s
+        shrn    v0.2s, v20.2d, #32
+        xtn     v7.2s, v20.2d
+        shl     v20.2d, v3.2d, #32
+        umull   v3.2d, v31.2s, v28.2s
+        mul     x3, x2, x4
+        umlal   v20.2d, v30.2s, v17.2s
+        umull   v22.2d, v7.2s, v0.2s
+        usra    v27.2d, v16.2d, #32
+        umulh   x11, x2, x4
+        movi    v21.2d, #0xffffffff
+        uzp2    v28.4s, v1.4s, v1.4s
+        adds    x15, x16, x7
+        and     v5.16b, v27.16b, v21.16b
+        adcs    x3, x3, x8
+        usra    v3.2d, v27.2d, #32
+        dup     v29.2d, x6
+        adcs    x16, x11, xzr
+        mov     x14, v20.d[0]
+        umlal   v5.2d, v31.2s, v17.2s
+        mul     x8, x9, x2
+        mov     x7, v20.d[1]
+        shl     v19.2d, v22.2d, #33
+        xtn     v25.2s, v29.2d
+        rev64   v31.4s, v1.4s
+        lsl     x13, x14, #32
+        uzp2    v6.4s, v29.4s, v29.4s
+        umlal   v19.2d, v7.2s, v7.2s
+        usra    v3.2d, v5.2d, #32
+        adds    x1, x8, x8
+        umulh   x8, x4, x4
+        add     x12, x13, x14
+        mul     v17.4s, v31.4s, v29.4s
+        xtn     v4.2s, v1.2d
+        adcs    x14, x15, x15
+        lsr     x13, x12, #32
+        adcs    x15, x3, x3
+        umull   v31.2d, v25.2s, v28.2s
+        adcs    x11, x16, x16
+        umull   v21.2d, v25.2s, v4.2s
+        mov     x17, v3.d[0]
+        umull   v18.2d, v6.2s, v28.2s
+        adc     x16, x8, xzr
+        uaddlp  v16.2d, v17.4s
+        movi    v1.2d, #0xffffffff
+        subs    x13, x13, x12
+        usra    v31.2d, v21.2d, #32
+        sbc     x8, x12, xzr
+        adds    x17, x17, x1
+        mul     x1, x4, x4
+        shl     v28.2d, v16.2d, #32
+        mov     x3, v3.d[1]
+        adcs    x14, x7, x14
+        extr    x7, x8, x13, #32
+        adcs    x13, x3, x15
+        and     v3.16b, v31.16b, v1.16b
+        adcs    x11, x1, x11
+        lsr     x1, x8, #32
+        umlal   v3.2d, v6.2s, v4.2s
+        usra    v18.2d, v31.2d, #32
+        adc     x3, x16, xzr
+        adds    x1, x1, x12
+        umlal   v28.2d, v25.2s, v4.2s
+        adc     x16, xzr, xzr
+        subs    x15, x17, x7
+        sbcs    x7, x14, x1
+        lsl     x1, x15, #32
+        sbcs    x16, x13, x16
+        add     x8, x1, x15
+        usra    v18.2d, v3.2d, #32
+        sbcs    x14, x11, xzr
+        lsr     x1, x8, #32
+        sbcs    x17, x3, xzr
+        sbc     x11, x12, xzr
+        subs    x13, x1, x8
+        umulh   x12, x4, x10
+        sbc     x1, x8, xzr
+        extr    x13, x1, x13, #32
+        lsr     x1, x1, #32
+        adds    x15, x1, x8
+        adc     x1, xzr, xzr
+        subs    x7, x7, x13
+        sbcs    x13, x16, x15
+        lsl     x3, x7, #32
+        umulh   x16, x2, x5
+        sbcs    x15, x14, x1
+        add     x7, x3, x7
+        sbcs    x3, x17, xzr
+        lsr     x1, x7, #32
+        sbcs    x14, x11, xzr
+        sbc     x11, x8, xzr
+        subs    x8, x1, x7
+        sbc     x1, x7, xzr
+        extr    x8, x1, x8, #32
+        lsr     x1, x1, #32
+        adds    x1, x1, x7
+        adc     x17, xzr, xzr
+        subs    x13, x13, x8
+        umulh   x8, x9, x6
+        sbcs    x1, x15, x1
+        sbcs    x15, x3, x17
+        sbcs    x3, x14, xzr
+        mul     x17, x2, x5
+        sbcs    x11, x11, xzr
+        stp     x13, x1, [sp, #240]
+        sbc     x14, x7, xzr
+        mul     x7, x4, x10
+        subs    x1, x9, x2
+        stp     x15, x3, [sp, #256]
+        csetm   x15, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        stp     x11, x14, [sp, #272]
+        mul     x14, x9, x6
+        adds    x17, x8, x17
+        adcs    x7, x16, x7
+        adc     x13, x12, xzr
+        subs    x12, x5, x6
+        cneg    x3, x12, cc  // cc = lo, ul, last
+        cinv    x16, x15, cc  // cc = lo, ul, last
+        mul     x8, x1, x3
+        umulh   x1, x1, x3
+        eor     x12, x8, x16
+        adds    x11, x17, x14
+        adcs    x3, x7, x17
+        adcs    x15, x13, x7
+        adc     x8, x13, xzr
+        adds    x3, x3, x14
+        adcs    x15, x15, x17
+        adcs    x17, x8, x7
+        eor     x1, x1, x16
+        adc     x13, x13, xzr
+        subs    x9, x9, x4
+        csetm   x8, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x4, x2, x4
+        cneg    x4, x4, cc  // cc = lo, ul, last
+        csetm   x7, cc  // cc = lo, ul, last
+        subs    x2, x10, x6
+        cinv    x8, x8, cc  // cc = lo, ul, last
+        cneg    x2, x2, cc  // cc = lo, ul, last
+        cmn     x16, #0x1
+        adcs    x11, x11, x12
+        mul     x12, x9, x2
+        adcs    x3, x3, x1
+        adcs    x15, x15, x16
+        umulh   x9, x9, x2
+        adcs    x17, x17, x16
+        adc     x13, x13, x16
+        subs    x1, x10, x5
+        cinv    x2, x7, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        eor     x9, x9, x8
+        cmn     x8, #0x1
+        eor     x7, x12, x8
+        mul     x12, x4, x1
+        adcs    x3, x3, x7
+        adcs    x7, x15, x9
+        adcs    x15, x17, x8
+        ldp     x9, x17, [sp, #256]
+        umulh   x4, x4, x1
+        adc     x8, x13, x8
+        cmn     x2, #0x1
+        eor     x1, x12, x2
+        adcs    x1, x7, x1
+        ldp     x7, x16, [sp, #240]
+        eor     x12, x4, x2
+        adcs    x4, x15, x12
+        ldp     x15, x12, [sp, #272]
+        adc     x8, x8, x2
+        adds    x13, x14, x14
+        umulh   x14, x5, x10
+        adcs    x2, x11, x11
+        adcs    x3, x3, x3
+        adcs    x1, x1, x1
+        adcs    x4, x4, x4
+        adcs    x11, x8, x8
+        adc     x8, xzr, xzr
+        adds    x13, x13, x7
+        adcs    x2, x2, x16
+        mul     x16, x5, x10
+        adcs    x3, x3, x9
+        adcs    x1, x1, x17
+        umulh   x5, x5, x5
+        lsl     x9, x13, #32
+        add     x9, x9, x13
+        adcs    x4, x4, x15
+        mov     x13, v28.d[1]
+        adcs    x15, x11, x12
+        lsr     x7, x9, #32
+        adc     x11, x8, xzr
+        subs    x7, x7, x9
+        umulh   x10, x10, x10
+        sbc     x17, x9, xzr
+        extr    x7, x17, x7, #32
+        lsr     x17, x17, #32
+        adds    x17, x17, x9
+        adc     x12, xzr, xzr
+        subs    x8, x2, x7
+        sbcs    x17, x3, x17
+        lsl     x7, x8, #32
+        sbcs    x2, x1, x12
+        add     x3, x7, x8
+        sbcs    x12, x4, xzr
+        lsr     x1, x3, #32
+        sbcs    x7, x15, xzr
+        sbc     x15, x9, xzr
+        subs    x1, x1, x3
+        sbc     x4, x3, xzr
+        lsr     x9, x4, #32
+        extr    x8, x4, x1, #32
+        adds    x9, x9, x3
+        adc     x4, xzr, xzr
+        subs    x1, x17, x8
+        lsl     x17, x1, #32
+        sbcs    x8, x2, x9
+        sbcs    x9, x12, x4
+        add     x17, x17, x1
+        mov     x1, v18.d[1]
+        lsr     x2, x17, #32
+        sbcs    x7, x7, xzr
+        mov     x12, v18.d[0]
+        sbcs    x15, x15, xzr
+        sbc     x3, x3, xzr
+        subs    x4, x2, x17
+        sbc     x2, x17, xzr
+        adds    x12, x13, x12
+        adcs    x16, x16, x1
+        lsr     x13, x2, #32
+        extr    x1, x2, x4, #32
+        adc     x2, x14, xzr
+        adds    x4, x13, x17
+        mul     x13, x6, x6
+        adc     x14, xzr, xzr
+        subs    x1, x8, x1
+        sbcs    x4, x9, x4
+        mov     x9, v28.d[0]
+        sbcs    x7, x7, x14
+        sbcs    x8, x15, xzr
+        sbcs    x3, x3, xzr
+        sbc     x14, x17, xzr
+        adds    x17, x9, x9
+        adcs    x12, x12, x12
+        mov     x15, v19.d[0]
+        adcs    x9, x16, x16
+        umulh   x6, x6, x6
+        adcs    x16, x2, x2
+        adc     x2, xzr, xzr
+        adds    x11, x11, x8
+        adcs    x3, x3, xzr
+        adcs    x14, x14, xzr
+        adcs    x8, xzr, xzr
+        adds    x13, x1, x13
+        mov     x1, v19.d[1]
+        adcs    x6, x4, x6
+        mov     x4, #0xffffffff                 // #4294967295
+        adcs    x15, x7, x15
+        adcs    x7, x11, x5
+        adcs    x1, x3, x1
+        adcs    x14, x14, x10
+        adc     x11, x8, xzr
+        adds    x6, x6, x17
+        adcs    x8, x15, x12
+        adcs    x3, x7, x9
+        adcs    x15, x1, x16
+        mov     x16, #0xffffffff00000001        // #-4294967295
+        adcs    x14, x14, x2
+        mov     x2, #0x1                        // #1
+        adc     x17, x11, xzr
+        cmn     x13, x16
+        adcs    xzr, x6, x4
+        adcs    xzr, x8, x2
+        adcs    xzr, x3, xzr
+        adcs    xzr, x15, xzr
+        adcs    xzr, x14, xzr
+        adc     x1, x17, xzr
+        neg     x9, x1
+        and     x1, x16, x9
+        adds    x11, x13, x1
+        and     x13, x4, x9
+        adcs    x5, x6, x13
+        and     x1, x2, x9
+        adcs    x7, x8, x1
+        stp     x11, x5, [sp, #240]
+        adcs    x11, x3, xzr
+        adcs    x2, x15, xzr
+        stp     x7, x11, [sp, #256]
+        adc     x17, x14, xzr
+        stp     x2, x17, [sp, #272]
+        stp     x23, x24, [sp, #0x150]
+        ldr     q3, [x26, #96]
+        ldr     q25, [x25, #48]
+        ldp     x13, x23, [x25, #48]
+        ldp     x3, x21, [x26, #96]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [x25, #80]
+        ldp     x8, x24, [x26, #112]
+        subs    x6, x3, x21
+        ldr     q0, [x26, #128]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [x25, #64]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [x25, #80]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [x26, #128]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #288]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #304]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #320]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #288]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #304]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #320]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #288]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #304]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #320]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #288]
+        ldp     x21, x12, [sp, #304]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #320]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #288]
+        adcs    x5, x13, x23
+        adcs    x21, x8, x23
+        stp     x14, x5, [sp, #304]
+        adc     x12, x15, x23
+        stp     x21, x12, [sp, #320]
+        ldr     q3, [x25, #96]
+        ldr     q25, [x26, #48]
+        ldp     x13, x23, [x26, #48]
+        ldp     x3, x21, [x25, #96]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [x26, #80]
+        ldp     x8, x24, [x25, #112]
+        subs    x6, x3, x21
+        ldr     q0, [x25, #128]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [x26, #64]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [x26, #80]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [x25, #128]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #48]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #64]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #80]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #48]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #64]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #80]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #48]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #64]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #80]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #48]
+        ldp     x21, x12, [sp, #64]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #80]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #48]
+        adcs    x5, x13, x23
+        adcs    x21, x8, x23
+        stp     x14, x5, [sp, #64]
+        adc     x12, x15, x23
+        stp     x21, x12, [sp, #80]
+        mov     x1, sp
+        ldr     q3, [x1]
+        ldr     q25, [x26]
+        ldp     x13, x23, [x26]
+        ldp     x3, x21, [x1]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [x26, #32]
+        ldp     x8, x24, [x1, #16]
+        subs    x6, x3, x21
+        ldr     q0, [x1, #32]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [x26, #16]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [x26, #32]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [x1, #32]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #96]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #112]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #128]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #96]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #112]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #128]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #96]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #112]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #128]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #96]
+        ldp     x21, x12, [sp, #112]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #128]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #96]
+        adcs    x5, x13, x23
+        adcs    x21, x8, x23
+        stp     x14, x5, [sp, #112]
+        adc     x12, x15, x23
+        stp     x21, x12, [sp, #128]
+        ldr     q3, [sp, #240]
+        ldr     q25, [x25]
+        ldp     x13, x23, [x25]
+        ldp     x3, x21, [sp, #240]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [x25, #32]
+        ldp     x8, x24, [sp, #256]
+        subs    x6, x3, x21
+        ldr     q0, [sp, #272]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [x25, #16]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [x25, #32]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [sp, #272]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #192]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #208]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #224]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #192]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #208]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #224]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #192]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #208]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #224]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #192]
+        ldp     x21, x12, [sp, #208]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #224]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #192]
+        adcs    x5, x13, x23
+        adcs    x21, x8, x23
+        stp     x14, x5, [sp, #208]
+        adc     x12, x15, x23
+        stp     x21, x12, [sp, #224]
+        mov     x1, sp
+        ldr     q3, [x1]
+        ldr     q25, [sp, #48]
+        ldp     x13, x23, [sp, #48]
+        ldp     x3, x21, [x1]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [sp, #80]
+        ldp     x8, x24, [x1, #16]
+        subs    x6, x3, x21
+        ldr     q0, [x1, #32]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [sp, #64]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [sp, #80]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [x1, #32]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #48]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #64]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #80]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #48]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #64]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #80]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #48]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #64]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #80]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #48]
+        ldp     x21, x12, [sp, #64]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #80]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #48]
+        adcs    x5, x13, x23
+        adcs    x21, x8, x23
+        stp     x14, x5, [sp, #64]
+        adc     x12, x15, x23
+        stp     x21, x12, [sp, #80]
+        ldr     q3, [sp, #240]
+        ldr     q25, [sp, #288]
+        ldp     x13, x23, [sp, #288]
+        ldp     x3, x21, [sp, #240]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [sp, #320]
+        ldp     x8, x24, [sp, #256]
+        subs    x6, x3, x21
+        ldr     q0, [sp, #272]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [sp, #304]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [sp, #320]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [sp, #272]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #288]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #304]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #320]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #288]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #304]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #320]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #288]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #304]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #320]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #288]
+        ldp     x21, x12, [sp, #304]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #320]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x2, x24, x11
+        stp     x22, x5, [sp, #288]
+        adcs    x11, x13, x23
+        adcs    x12, x8, x23
+        stp     x2, x11, [sp, #304]
+        adc     x13, x15, x23
+        stp     x12, x13, [sp, #320]
+        ldp     x5, x6, [sp, #96]
+        ldp     x4, x3, [sp, #192]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #112]
+        ldp     x4, x3, [sp, #208]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #128]
+        ldp     x4, x3, [sp, #224]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #240]
+        stp     x7, x8, [sp, #256]
+        stp     x9, x10, [sp, #272]
+        ldp     x5, x6, [sp, #48]
+        ldp     x4, x3, [sp, #288]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #64]
+        sbcs    x7, x7, x2
+        sbcs    x8, x8, x11
+        ldp     x9, x10, [sp, #80]
+        sbcs    x9, x9, x12
+        sbcs    x10, x10, x13
+        csetm   x3, cc  // cc = lo, ul, last
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #48]
+        stp     x7, x8, [sp, #64]
+        stp     x9, x10, [sp, #80]
+        ldr     q1, [sp, #240]
+        ldp     x9, x2, [sp, #240]
+        ldr     q0, [sp, #240]
+        ldp     x4, x6, [sp, #256]
+        rev64   v21.4s, v1.4s
+        uzp2    v28.4s, v1.4s, v1.4s
+        umulh   x7, x9, x2
+        xtn     v17.2s, v1.2d
+        mul     v27.4s, v21.4s, v0.4s
+        ldr     q20, [sp, #272]
+        xtn     v30.2s, v0.2d
+        ldr     q1, [sp, #272]
+        uzp2    v31.4s, v0.4s, v0.4s
+        ldp     x5, x10, [sp, #272]
+        umulh   x8, x9, x4
+        uaddlp  v3.2d, v27.4s
+        umull   v16.2d, v30.2s, v17.2s
+        mul     x16, x9, x4
+        umull   v27.2d, v30.2s, v28.2s
+        shrn    v0.2s, v20.2d, #32
+        xtn     v7.2s, v20.2d
+        shl     v20.2d, v3.2d, #32
+        umull   v3.2d, v31.2s, v28.2s
+        mul     x3, x2, x4
+        umlal   v20.2d, v30.2s, v17.2s
+        umull   v22.2d, v7.2s, v0.2s
+        usra    v27.2d, v16.2d, #32
+        umulh   x11, x2, x4
+        movi    v21.2d, #0xffffffff
+        uzp2    v28.4s, v1.4s, v1.4s
+        adds    x15, x16, x7
+        and     v5.16b, v27.16b, v21.16b
+        adcs    x3, x3, x8
+        usra    v3.2d, v27.2d, #32
+        dup     v29.2d, x6
+        adcs    x16, x11, xzr
+        mov     x14, v20.d[0]
+        umlal   v5.2d, v31.2s, v17.2s
+        mul     x8, x9, x2
+        mov     x7, v20.d[1]
+        shl     v19.2d, v22.2d, #33
+        xtn     v25.2s, v29.2d
+        rev64   v31.4s, v1.4s
+        lsl     x13, x14, #32
+        uzp2    v6.4s, v29.4s, v29.4s
+        umlal   v19.2d, v7.2s, v7.2s
+        usra    v3.2d, v5.2d, #32
+        adds    x1, x8, x8
+        umulh   x8, x4, x4
+        add     x12, x13, x14
+        mul     v17.4s, v31.4s, v29.4s
+        xtn     v4.2s, v1.2d
+        adcs    x14, x15, x15
+        lsr     x13, x12, #32
+        adcs    x15, x3, x3
+        umull   v31.2d, v25.2s, v28.2s
+        adcs    x11, x16, x16
+        umull   v21.2d, v25.2s, v4.2s
+        mov     x17, v3.d[0]
+        umull   v18.2d, v6.2s, v28.2s
+        adc     x16, x8, xzr
+        uaddlp  v16.2d, v17.4s
+        movi    v1.2d, #0xffffffff
+        subs    x13, x13, x12
+        usra    v31.2d, v21.2d, #32
+        sbc     x8, x12, xzr
+        adds    x17, x17, x1
+        mul     x1, x4, x4
+        shl     v28.2d, v16.2d, #32
+        mov     x3, v3.d[1]
+        adcs    x14, x7, x14
+        extr    x7, x8, x13, #32
+        adcs    x13, x3, x15
+        and     v3.16b, v31.16b, v1.16b
+        adcs    x11, x1, x11
+        lsr     x1, x8, #32
+        umlal   v3.2d, v6.2s, v4.2s
+        usra    v18.2d, v31.2d, #32
+        adc     x3, x16, xzr
+        adds    x1, x1, x12
+        umlal   v28.2d, v25.2s, v4.2s
+        adc     x16, xzr, xzr
+        subs    x15, x17, x7
+        sbcs    x7, x14, x1
+        lsl     x1, x15, #32
+        sbcs    x16, x13, x16
+        add     x8, x1, x15
+        usra    v18.2d, v3.2d, #32
+        sbcs    x14, x11, xzr
+        lsr     x1, x8, #32
+        sbcs    x17, x3, xzr
+        sbc     x11, x12, xzr
+        subs    x13, x1, x8
+        umulh   x12, x4, x10
+        sbc     x1, x8, xzr
+        extr    x13, x1, x13, #32
+        lsr     x1, x1, #32
+        adds    x15, x1, x8
+        adc     x1, xzr, xzr
+        subs    x7, x7, x13
+        sbcs    x13, x16, x15
+        lsl     x3, x7, #32
+        umulh   x16, x2, x5
+        sbcs    x15, x14, x1
+        add     x7, x3, x7
+        sbcs    x3, x17, xzr
+        lsr     x1, x7, #32
+        sbcs    x14, x11, xzr
+        sbc     x11, x8, xzr
+        subs    x8, x1, x7
+        sbc     x1, x7, xzr
+        extr    x8, x1, x8, #32
+        lsr     x1, x1, #32
+        adds    x1, x1, x7
+        adc     x17, xzr, xzr
+        subs    x13, x13, x8
+        umulh   x8, x9, x6
+        sbcs    x1, x15, x1
+        sbcs    x15, x3, x17
+        sbcs    x3, x14, xzr
+        mul     x17, x2, x5
+        sbcs    x11, x11, xzr
+        stp     x13, x1, [sp, #144]
+        sbc     x14, x7, xzr
+        mul     x7, x4, x10
+        subs    x1, x9, x2
+        stp     x15, x3, [sp, #160]
+        csetm   x15, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        stp     x11, x14, [sp, #176]
+        mul     x14, x9, x6
+        adds    x17, x8, x17
+        adcs    x7, x16, x7
+        adc     x13, x12, xzr
+        subs    x12, x5, x6
+        cneg    x3, x12, cc  // cc = lo, ul, last
+        cinv    x16, x15, cc  // cc = lo, ul, last
+        mul     x8, x1, x3
+        umulh   x1, x1, x3
+        eor     x12, x8, x16
+        adds    x11, x17, x14
+        adcs    x3, x7, x17
+        adcs    x15, x13, x7
+        adc     x8, x13, xzr
+        adds    x3, x3, x14
+        adcs    x15, x15, x17
+        adcs    x17, x8, x7
+        eor     x1, x1, x16
+        adc     x13, x13, xzr
+        subs    x9, x9, x4
+        csetm   x8, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x4, x2, x4
+        cneg    x4, x4, cc  // cc = lo, ul, last
+        csetm   x7, cc  // cc = lo, ul, last
+        subs    x2, x10, x6
+        cinv    x8, x8, cc  // cc = lo, ul, last
+        cneg    x2, x2, cc  // cc = lo, ul, last
+        cmn     x16, #0x1
+        adcs    x11, x11, x12
+        mul     x12, x9, x2
+        adcs    x3, x3, x1
+        adcs    x15, x15, x16
+        umulh   x9, x9, x2
+        adcs    x17, x17, x16
+        adc     x13, x13, x16
+        subs    x1, x10, x5
+        cinv    x2, x7, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        eor     x9, x9, x8
+        cmn     x8, #0x1
+        eor     x7, x12, x8
+        mul     x12, x4, x1
+        adcs    x3, x3, x7
+        adcs    x7, x15, x9
+        adcs    x15, x17, x8
+        ldp     x9, x17, [sp, #160]
+        umulh   x4, x4, x1
+        adc     x8, x13, x8
+        cmn     x2, #0x1
+        eor     x1, x12, x2
+        adcs    x1, x7, x1
+        ldp     x7, x16, [sp, #144]
+        eor     x12, x4, x2
+        adcs    x4, x15, x12
+        ldp     x15, x12, [sp, #176]
+        adc     x8, x8, x2
+        adds    x13, x14, x14
+        umulh   x14, x5, x10
+        adcs    x2, x11, x11
+        adcs    x3, x3, x3
+        adcs    x1, x1, x1
+        adcs    x4, x4, x4
+        adcs    x11, x8, x8
+        adc     x8, xzr, xzr
+        adds    x13, x13, x7
+        adcs    x2, x2, x16
+        mul     x16, x5, x10
+        adcs    x3, x3, x9
+        adcs    x1, x1, x17
+        umulh   x5, x5, x5
+        lsl     x9, x13, #32
+        add     x9, x9, x13
+        adcs    x4, x4, x15
+        mov     x13, v28.d[1]
+        adcs    x15, x11, x12
+        lsr     x7, x9, #32
+        adc     x11, x8, xzr
+        subs    x7, x7, x9
+        umulh   x10, x10, x10
+        sbc     x17, x9, xzr
+        extr    x7, x17, x7, #32
+        lsr     x17, x17, #32
+        adds    x17, x17, x9
+        adc     x12, xzr, xzr
+        subs    x8, x2, x7
+        sbcs    x17, x3, x17
+        lsl     x7, x8, #32
+        sbcs    x2, x1, x12
+        add     x3, x7, x8
+        sbcs    x12, x4, xzr
+        lsr     x1, x3, #32
+        sbcs    x7, x15, xzr
+        sbc     x15, x9, xzr
+        subs    x1, x1, x3
+        sbc     x4, x3, xzr
+        lsr     x9, x4, #32
+        extr    x8, x4, x1, #32
+        adds    x9, x9, x3
+        adc     x4, xzr, xzr
+        subs    x1, x17, x8
+        lsl     x17, x1, #32
+        sbcs    x8, x2, x9
+        sbcs    x9, x12, x4
+        add     x17, x17, x1
+        mov     x1, v18.d[1]
+        lsr     x2, x17, #32
+        sbcs    x7, x7, xzr
+        mov     x12, v18.d[0]
+        sbcs    x15, x15, xzr
+        sbc     x3, x3, xzr
+        subs    x4, x2, x17
+        sbc     x2, x17, xzr
+        adds    x12, x13, x12
+        adcs    x16, x16, x1
+        lsr     x13, x2, #32
+        extr    x1, x2, x4, #32
+        adc     x2, x14, xzr
+        adds    x4, x13, x17
+        mul     x13, x6, x6
+        adc     x14, xzr, xzr
+        subs    x1, x8, x1
+        sbcs    x4, x9, x4
+        mov     x9, v28.d[0]
+        sbcs    x7, x7, x14
+        sbcs    x8, x15, xzr
+        sbcs    x3, x3, xzr
+        sbc     x14, x17, xzr
+        adds    x17, x9, x9
+        adcs    x12, x12, x12
+        mov     x15, v19.d[0]
+        adcs    x9, x16, x16
+        umulh   x6, x6, x6
+        adcs    x16, x2, x2
+        adc     x2, xzr, xzr
+        adds    x11, x11, x8
+        adcs    x3, x3, xzr
+        adcs    x14, x14, xzr
+        adcs    x8, xzr, xzr
+        adds    x13, x1, x13
+        mov     x1, v19.d[1]
+        adcs    x6, x4, x6
+        mov     x4, #0xffffffff                 // #4294967295
+        adcs    x15, x7, x15
+        adcs    x7, x11, x5
+        adcs    x1, x3, x1
+        adcs    x14, x14, x10
+        adc     x11, x8, xzr
+        adds    x6, x6, x17
+        adcs    x8, x15, x12
+        adcs    x3, x7, x9
+        adcs    x15, x1, x16
+        mov     x16, #0xffffffff00000001        // #-4294967295
+        adcs    x14, x14, x2
+        mov     x2, #0x1                        // #1
+        adc     x17, x11, xzr
+        cmn     x13, x16
+        adcs    xzr, x6, x4
+        adcs    xzr, x8, x2
+        adcs    xzr, x3, xzr
+        adcs    xzr, x15, xzr
+        adcs    xzr, x14, xzr
+        adc     x1, x17, xzr
+        neg     x9, x1
+        and     x1, x16, x9
+        adds    x11, x13, x1
+        and     x13, x4, x9
+        adcs    x5, x6, x13
+        and     x1, x2, x9
+        adcs    x7, x8, x1
+        stp     x11, x5, [sp, #144]
+        adcs    x11, x3, xzr
+        adcs    x2, x15, xzr
+        stp     x7, x11, [sp, #160]
+        adc     x17, x14, xzr
+        stp     x2, x17, [sp, #176]
+        mov     x0, sp
+        ldr     q1, [sp, #48]
+        ldp     x9, x2, [sp, #48]
+        ldr     q0, [sp, #48]
+        ldp     x4, x6, [sp, #64]
+        rev64   v21.4s, v1.4s
+        uzp2    v28.4s, v1.4s, v1.4s
+        umulh   x7, x9, x2
+        xtn     v17.2s, v1.2d
+        mul     v27.4s, v21.4s, v0.4s
+        ldr     q20, [sp, #80]
+        xtn     v30.2s, v0.2d
+        ldr     q1, [sp, #80]
+        uzp2    v31.4s, v0.4s, v0.4s
+        ldp     x5, x10, [sp, #80]
+        umulh   x8, x9, x4
+        uaddlp  v3.2d, v27.4s
+        umull   v16.2d, v30.2s, v17.2s
+        mul     x16, x9, x4
+        umull   v27.2d, v30.2s, v28.2s
+        shrn    v0.2s, v20.2d, #32
+        xtn     v7.2s, v20.2d
+        shl     v20.2d, v3.2d, #32
+        umull   v3.2d, v31.2s, v28.2s
+        mul     x3, x2, x4
+        umlal   v20.2d, v30.2s, v17.2s
+        umull   v22.2d, v7.2s, v0.2s
+        usra    v27.2d, v16.2d, #32
+        umulh   x11, x2, x4
+        movi    v21.2d, #0xffffffff
+        uzp2    v28.4s, v1.4s, v1.4s
+        adds    x15, x16, x7
+        and     v5.16b, v27.16b, v21.16b
+        adcs    x3, x3, x8
+        usra    v3.2d, v27.2d, #32
+        dup     v29.2d, x6
+        adcs    x16, x11, xzr
+        mov     x14, v20.d[0]
+        umlal   v5.2d, v31.2s, v17.2s
+        mul     x8, x9, x2
+        mov     x7, v20.d[1]
+        shl     v19.2d, v22.2d, #33
+        xtn     v25.2s, v29.2d
+        rev64   v31.4s, v1.4s
+        lsl     x13, x14, #32
+        uzp2    v6.4s, v29.4s, v29.4s
+        umlal   v19.2d, v7.2s, v7.2s
+        usra    v3.2d, v5.2d, #32
+        adds    x1, x8, x8
+        umulh   x8, x4, x4
+        add     x12, x13, x14
+        mul     v17.4s, v31.4s, v29.4s
+        xtn     v4.2s, v1.2d
+        adcs    x14, x15, x15
+        lsr     x13, x12, #32
+        adcs    x15, x3, x3
+        umull   v31.2d, v25.2s, v28.2s
+        adcs    x11, x16, x16
+        umull   v21.2d, v25.2s, v4.2s
+        mov     x17, v3.d[0]
+        umull   v18.2d, v6.2s, v28.2s
+        adc     x16, x8, xzr
+        uaddlp  v16.2d, v17.4s
+        movi    v1.2d, #0xffffffff
+        subs    x13, x13, x12
+        usra    v31.2d, v21.2d, #32
+        sbc     x8, x12, xzr
+        adds    x17, x17, x1
+        mul     x1, x4, x4
+        shl     v28.2d, v16.2d, #32
+        mov     x3, v3.d[1]
+        adcs    x14, x7, x14
+        extr    x7, x8, x13, #32
+        adcs    x13, x3, x15
+        and     v3.16b, v31.16b, v1.16b
+        adcs    x11, x1, x11
+        lsr     x1, x8, #32
+        umlal   v3.2d, v6.2s, v4.2s
+        usra    v18.2d, v31.2d, #32
+        adc     x3, x16, xzr
+        adds    x1, x1, x12
+        umlal   v28.2d, v25.2s, v4.2s
+        adc     x16, xzr, xzr
+        subs    x15, x17, x7
+        sbcs    x7, x14, x1
+        lsl     x1, x15, #32
+        sbcs    x16, x13, x16
+        add     x8, x1, x15
+        usra    v18.2d, v3.2d, #32
+        sbcs    x14, x11, xzr
+        lsr     x1, x8, #32
+        sbcs    x17, x3, xzr
+        sbc     x11, x12, xzr
+        subs    x13, x1, x8
+        umulh   x12, x4, x10
+        sbc     x1, x8, xzr
+        extr    x13, x1, x13, #32
+        lsr     x1, x1, #32
+        adds    x15, x1, x8
+        adc     x1, xzr, xzr
+        subs    x7, x7, x13
+        sbcs    x13, x16, x15
+        lsl     x3, x7, #32
+        umulh   x16, x2, x5
+        sbcs    x15, x14, x1
+        add     x7, x3, x7
+        sbcs    x3, x17, xzr
+        lsr     x1, x7, #32
+        sbcs    x14, x11, xzr
+        sbc     x11, x8, xzr
+        subs    x8, x1, x7
+        sbc     x1, x7, xzr
+        extr    x8, x1, x8, #32
+        lsr     x1, x1, #32
+        adds    x1, x1, x7
+        adc     x17, xzr, xzr
+        subs    x13, x13, x8
+        umulh   x8, x9, x6
+        sbcs    x1, x15, x1
+        sbcs    x15, x3, x17
+        sbcs    x3, x14, xzr
+        mul     x17, x2, x5
+        sbcs    x11, x11, xzr
+        stp     x13, x1, [x0]
+        sbc     x14, x7, xzr
+        mul     x7, x4, x10
+        subs    x1, x9, x2
+        stp     x15, x3, [x0, #16]
+        csetm   x15, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        stp     x11, x14, [x0, #32]
+        mul     x14, x9, x6
+        adds    x17, x8, x17
+        adcs    x7, x16, x7
+        adc     x13, x12, xzr
+        subs    x12, x5, x6
+        cneg    x3, x12, cc  // cc = lo, ul, last
+        cinv    x16, x15, cc  // cc = lo, ul, last
+        mul     x8, x1, x3
+        umulh   x1, x1, x3
+        eor     x12, x8, x16
+        adds    x11, x17, x14
+        adcs    x3, x7, x17
+        adcs    x15, x13, x7
+        adc     x8, x13, xzr
+        adds    x3, x3, x14
+        adcs    x15, x15, x17
+        adcs    x17, x8, x7
+        eor     x1, x1, x16
+        adc     x13, x13, xzr
+        subs    x9, x9, x4
+        csetm   x8, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x4, x2, x4
+        cneg    x4, x4, cc  // cc = lo, ul, last
+        csetm   x7, cc  // cc = lo, ul, last
+        subs    x2, x10, x6
+        cinv    x8, x8, cc  // cc = lo, ul, last
+        cneg    x2, x2, cc  // cc = lo, ul, last
+        cmn     x16, #0x1
+        adcs    x11, x11, x12
+        mul     x12, x9, x2
+        adcs    x3, x3, x1
+        adcs    x15, x15, x16
+        umulh   x9, x9, x2
+        adcs    x17, x17, x16
+        adc     x13, x13, x16
+        subs    x1, x10, x5
+        cinv    x2, x7, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        eor     x9, x9, x8
+        cmn     x8, #0x1
+        eor     x7, x12, x8
+        mul     x12, x4, x1
+        adcs    x3, x3, x7
+        adcs    x7, x15, x9
+        adcs    x15, x17, x8
+        ldp     x9, x17, [x0, #16]
+        umulh   x4, x4, x1
+        adc     x8, x13, x8
+        cmn     x2, #0x1
+        eor     x1, x12, x2
+        adcs    x1, x7, x1
+        ldp     x7, x16, [x0]
+        eor     x12, x4, x2
+        adcs    x4, x15, x12
+        ldp     x15, x12, [x0, #32]
+        adc     x8, x8, x2
+        adds    x13, x14, x14
+        umulh   x14, x5, x10
+        adcs    x2, x11, x11
+        adcs    x3, x3, x3
+        adcs    x1, x1, x1
+        adcs    x4, x4, x4
+        adcs    x11, x8, x8
+        adc     x8, xzr, xzr
+        adds    x13, x13, x7
+        adcs    x2, x2, x16
+        mul     x16, x5, x10
+        adcs    x3, x3, x9
+        adcs    x1, x1, x17
+        umulh   x5, x5, x5
+        lsl     x9, x13, #32
+        add     x9, x9, x13
+        adcs    x4, x4, x15
+        mov     x13, v28.d[1]
+        adcs    x15, x11, x12
+        lsr     x7, x9, #32
+        adc     x11, x8, xzr
+        subs    x7, x7, x9
+        umulh   x10, x10, x10
+        sbc     x17, x9, xzr
+        extr    x7, x17, x7, #32
+        lsr     x17, x17, #32
+        adds    x17, x17, x9
+        adc     x12, xzr, xzr
+        subs    x8, x2, x7
+        sbcs    x17, x3, x17
+        lsl     x7, x8, #32
+        sbcs    x2, x1, x12
+        add     x3, x7, x8
+        sbcs    x12, x4, xzr
+        lsr     x1, x3, #32
+        sbcs    x7, x15, xzr
+        sbc     x15, x9, xzr
+        subs    x1, x1, x3
+        sbc     x4, x3, xzr
+        lsr     x9, x4, #32
+        extr    x8, x4, x1, #32
+        adds    x9, x9, x3
+        adc     x4, xzr, xzr
+        subs    x1, x17, x8
+        lsl     x17, x1, #32
+        sbcs    x8, x2, x9
+        sbcs    x9, x12, x4
+        add     x17, x17, x1
+        mov     x1, v18.d[1]
+        lsr     x2, x17, #32
+        sbcs    x7, x7, xzr
+        mov     x12, v18.d[0]
+        sbcs    x15, x15, xzr
+        sbc     x3, x3, xzr
+        subs    x4, x2, x17
+        sbc     x2, x17, xzr
+        adds    x12, x13, x12
+        adcs    x16, x16, x1
+        lsr     x13, x2, #32
+        extr    x1, x2, x4, #32
+        adc     x2, x14, xzr
+        adds    x4, x13, x17
+        mul     x13, x6, x6
+        adc     x14, xzr, xzr
+        subs    x1, x8, x1
+        sbcs    x4, x9, x4
+        mov     x9, v28.d[0]
+        sbcs    x7, x7, x14
+        sbcs    x8, x15, xzr
+        sbcs    x3, x3, xzr
+        sbc     x14, x17, xzr
+        adds    x17, x9, x9
+        adcs    x12, x12, x12
+        mov     x15, v19.d[0]
+        adcs    x9, x16, x16
+        umulh   x6, x6, x6
+        adcs    x16, x2, x2
+        adc     x2, xzr, xzr
+        adds    x11, x11, x8
+        adcs    x3, x3, xzr
+        adcs    x14, x14, xzr
+        adcs    x8, xzr, xzr
+        adds    x13, x1, x13
+        mov     x1, v19.d[1]
+        adcs    x6, x4, x6
+        mov     x4, #0xffffffff                 // #4294967295
+        adcs    x15, x7, x15
+        adcs    x7, x11, x5
+        adcs    x1, x3, x1
+        adcs    x14, x14, x10
+        adc     x11, x8, xzr
+        adds    x6, x6, x17
+        adcs    x8, x15, x12
+        adcs    x3, x7, x9
+        adcs    x15, x1, x16
+        mov     x16, #0xffffffff00000001        // #-4294967295
+        adcs    x14, x14, x2
+        mov     x2, #0x1                        // #1
+        adc     x17, x11, xzr
+        cmn     x13, x16
+        adcs    xzr, x6, x4
+        adcs    xzr, x8, x2
+        adcs    xzr, x3, xzr
+        adcs    xzr, x15, xzr
+        adcs    xzr, x14, xzr
+        adc     x1, x17, xzr
+        neg     x9, x1
+        and     x1, x16, x9
+        adds    x11, x13, x1
+        and     x13, x4, x9
+        adcs    x5, x6, x13
+        and     x1, x2, x9
+        adcs    x7, x8, x1
+        stp     x11, x5, [x0]
+        adcs    x11, x3, xzr
+        adcs    x2, x15, xzr
+        stp     x7, x11, [x0, #16]
+        adc     x17, x14, xzr
+        stp     x2, x17, [x0, #32]
+        ldr     q3, [sp, #144]
+        ldr     q25, [sp, #192]
+        ldp     x13, x23, [sp, #192]
+        ldp     x3, x21, [sp, #144]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [sp, #224]
+        ldp     x8, x24, [sp, #160]
+        subs    x6, x3, x21
+        ldr     q0, [sp, #176]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [sp, #208]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [sp, #224]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [sp, #176]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #192]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #208]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #224]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #192]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #208]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #224]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #192]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #208]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #224]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #192]
+        ldp     x21, x12, [sp, #208]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #224]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #192]
+        adcs    x5, x13, x23
+        adcs    x21, x8, x23
+        stp     x14, x5, [sp, #208]
+        adc     x12, x15, x23
+        stp     x21, x12, [sp, #224]
+        ldr     q3, [sp, #144]
+        ldr     q25, [sp, #96]
+        ldp     x13, x23, [sp, #96]
+        ldp     x3, x21, [sp, #144]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [sp, #128]
+        ldp     x8, x24, [sp, #160]
+        subs    x6, x3, x21
+        ldr     q0, [sp, #176]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [sp, #112]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [sp, #128]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [sp, #176]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #96]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #112]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #128]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #96]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #112]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #128]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #96]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #112]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #128]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #96]
+        ldp     x21, x12, [sp, #112]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #128]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x2, x24, x11
+        stp     x22, x5, [sp, #96]
+        adcs    x11, x13, x23
+        adcs    x12, x8, x23
+        stp     x2, x11, [sp, #112]
+        adc     x13, x15, x23
+        stp     x12, x13, [sp, #128]
+        mov     x0, sp
+        mov     x1, sp
+        ldp     x5, x6, [x1]
+        ldp     x4, x3, [sp, #192]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [x1, #16]
+        ldp     x4, x3, [sp, #208]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [x1, #32]
+        ldp     x4, x3, [sp, #224]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [x0]
+        stp     x7, x8, [x0, #16]
+        stp     x9, x10, [x0, #32]
+        ldp     x5, x6, [sp, #96]
+        ldp     x4, x3, [sp, #192]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x4, x3, [sp, #208]
+        sbcs    x7, x2, x4
+        sbcs    x8, x11, x3
+        ldp     x4, x3, [sp, #224]
+        sbcs    x9, x12, x4
+        sbcs    x10, x13, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #144]
+        stp     x7, x8, [sp, #160]
+        stp     x9, x10, [sp, #176]
+        ldr     q3, [sp, #240]
+        ldr     q25, [x25, #96]
+        ldp     x13, x23, [x25, #96]
+        ldp     x3, x21, [sp, #240]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [x25, #128]
+        ldp     x8, x24, [sp, #256]
+        subs    x6, x3, x21
+        ldr     q0, [sp, #272]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [x25, #112]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [x25, #128]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [sp, #272]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #240]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #256]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #272]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #240]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #256]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #272]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #240]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #256]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #272]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #240]
+        ldp     x21, x12, [sp, #256]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #272]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #240]
+        adcs    x5, x13, x23
+        adcs    x21, x8, x23
+        stp     x14, x5, [sp, #256]
+        adc     x12, x15, x23
+        stp     x21, x12, [sp, #272]
+        mov     x0, sp
+        mov     x1, sp
+        ldp     x5, x6, [x1]
+        ldp     x4, x3, [sp, #96]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [x1, #16]
+        ldp     x4, x3, [sp, #112]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [x1, #32]
+        ldp     x4, x3, [sp, #128]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        adds    x2, x5, x4
+        eor     x4, x4, x3
+        adcs    x11, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        adcs    x4, x7, x4
+        adcs    x12, x8, x3
+        adcs    x13, x9, x3
+        adc     x3, x10, x3
+        stp     x2, x11, [x0]
+        stp     x4, x12, [x0, #16]
+        stp     x13, x3, [x0, #32]
+        ldp     x5, x6, [sp, #192]
+        subs    x5, x5, x2
+        sbcs    x6, x6, x11
+        ldp     x7, x8, [sp, #208]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x12
+        ldp     x9, x10, [sp, #224]
+        sbcs    x9, x9, x13
+        sbcs    x10, x10, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #192]
+        stp     x7, x8, [sp, #208]
+        stp     x9, x10, [sp, #224]
+        ldr     q3, [sp, #144]
+        ldr     q25, [sp, #288]
+        ldp     x13, x23, [sp, #288]
+        ldp     x3, x21, [sp, #144]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [sp, #320]
+        ldp     x8, x24, [sp, #160]
+        subs    x6, x3, x21
+        ldr     q0, [sp, #176]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [sp, #304]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [sp, #320]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [sp, #176]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #144]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #160]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #176]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #144]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #160]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #176]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #144]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #160]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #176]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #144]
+        ldp     x21, x12, [sp, #160]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #176]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #144]
+        adcs    x5, x13, x23
+        adcs    x21, x8, x23
+        stp     x14, x5, [sp, #160]
+        adc     x12, x15, x23
+        stp     x21, x12, [sp, #176]
+        ldr     q3, [sp, #240]
+        ldr     q25, [x26, #96]
+        ldp     x13, x23, [x26, #96]
+        ldp     x3, x21, [sp, #240]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [x26, #128]
+        ldp     x8, x24, [sp, #256]
+        subs    x6, x3, x21
+        ldr     q0, [sp, #272]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [x26, #112]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [x26, #128]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [sp, #272]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #240]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #256]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #272]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #240]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #256]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #272]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #240]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #256]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #272]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #240]
+        ldp     x21, x12, [sp, #256]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #272]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #240]
+        adcs    x5, x13, x23
+        adcs    x21, x8, x23
+        stp     x14, x5, [sp, #256]
+        adc     x12, x15, x23
+        stp     x21, x12, [sp, #272]
+        ldp     x2, x27, [sp, #0x150]
+        ldr     q3, [sp, #48]
+        ldr     q25, [sp, #192]
+        ldp     x13, x23, [sp, #192]
+        ldp     x3, x21, [sp, #48]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [sp, #224]
+        ldp     x8, x24, [sp, #64]
+        subs    x6, x3, x21
+        ldr     q0, [sp, #80]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [sp, #208]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [sp, #224]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [sp, #80]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #192]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #208]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #224]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #192]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #208]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #224]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #192]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #208]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #224]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #192]
+        ldp     x21, x12, [sp, #208]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #224]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x2, x6, x20
+        eor     x3, x20, x23
+        adcs    x6, x7, x3
+        adcs    x7, x24, x11
+        adcs    x9, x13, x23
+        adcs    x10, x8, x23
+        adc     x11, x15, x23
+        ldp     x4, x3, [sp, #144]
+        subs    x5, x2, x4
+        sbcs    x6, x6, x3
+        ldp     x4, x3, [sp, #160]
+        sbcs    x7, x7, x4
+        sbcs    x8, x9, x3
+        ldp     x4, x3, [sp, #176]
+        sbcs    x9, x10, x4
+        sbcs    x10, x11, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        adds    x19, x5, x4
+        eor     x4, x4, x3
+        adcs    x24, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x7, x8, [sp, #208]
+        stp     x9, x10, [sp, #224]
+        ldp     x0, x1, [x25, #96]
+        ldp     x2, x3, [x25, #112]
+        ldp     x4, x5, [x25, #128]
+        orr     x20, x0, x1
+        orr     x21, x2, x3
+        orr     x22, x4, x5
+        orr     x20, x20, x21
+        orr     x20, x20, x22
+        cmp     x20, xzr
+        cset    x20, ne  // ne = any
+        ldp     x6, x7, [x26, #96]
+        ldp     x8, x9, [x26, #112]
+        ldp     x10, x11, [x26, #128]
+        orr     x21, x6, x7
+        orr     x22, x8, x9
+        orr     x23, x10, x11
+        orr     x21, x21, x22
+        orr     x21, x21, x23
+        cmp     x21, xzr
+        cset    x21, ne  // ne = any
+        cmp     x21, x20
+        ldp     x12, x13, [sp, #240]
+        csel    x12, x0, x12, cc  // cc = lo, ul, last
+        csel    x13, x1, x13, cc  // cc = lo, ul, last
+        csel    x12, x6, x12, hi  // hi = pmore
+        csel    x13, x7, x13, hi  // hi = pmore
+        ldp     x14, x15, [sp, #256]
+        csel    x14, x2, x14, cc  // cc = lo, ul, last
+        csel    x15, x3, x15, cc  // cc = lo, ul, last
+        csel    x14, x8, x14, hi  // hi = pmore
+        csel    x15, x9, x15, hi  // hi = pmore
+        ldp     x16, x17, [sp, #272]
+        csel    x16, x4, x16, cc  // cc = lo, ul, last
+        csel    x17, x5, x17, cc  // cc = lo, ul, last
+        csel    x16, x10, x16, hi  // hi = pmore
+        csel    x17, x11, x17, hi  // hi = pmore
+        ldp     x20, x21, [x25]
+        ldp     x0, x1, [sp]
+        csel    x0, x20, x0, cc  // cc = lo, ul, last
+        csel    x1, x21, x1, cc  // cc = lo, ul, last
+        ldp     x20, x21, [x26]
+        csel    x0, x20, x0, hi  // hi = pmore
+        csel    x1, x21, x1, hi  // hi = pmore
+        ldp     x20, x21, [x25, #16]
+        ldp     x2, x3, [sp, #16]
+        csel    x2, x20, x2, cc  // cc = lo, ul, last
+        csel    x3, x21, x3, cc  // cc = lo, ul, last
+        ldp     x20, x21, [x26, #16]
+        csel    x2, x20, x2, hi  // hi = pmore
+        csel    x3, x21, x3, hi  // hi = pmore
+        ldp     x20, x21, [x25, #32]
+        ldp     x4, x5, [sp, #32]
+        csel    x4, x20, x4, cc  // cc = lo, ul, last
+        csel    x5, x21, x5, cc  // cc = lo, ul, last
+        ldp     x20, x21, [x26, #32]
+        csel    x4, x20, x4, hi  // hi = pmore
+        csel    x5, x21, x5, hi  // hi = pmore
+        ldp     x20, x21, [x25, #48]
+        csel    x6, x20, x19, cc  // cc = lo, ul, last
+        csel    x7, x21, x24, cc  // cc = lo, ul, last
+        ldp     x20, x21, [x26, #48]
+        csel    x6, x20, x6, hi  // hi = pmore
+        csel    x7, x21, x7, hi  // hi = pmore
+        ldp     x20, x21, [x25, #64]
+        ldp     x8, x9, [sp, #208]
+        csel    x8, x20, x8, cc  // cc = lo, ul, last
+        csel    x9, x21, x9, cc  // cc = lo, ul, last
+        ldp     x20, x21, [x26, #64]
+        csel    x8, x20, x8, hi  // hi = pmore
+        csel    x9, x21, x9, hi  // hi = pmore
+        ldp     x20, x21, [x25, #80]
+        ldp     x10, x11, [sp, #224]
+        csel    x10, x20, x10, cc  // cc = lo, ul, last
+        csel    x11, x21, x11, cc  // cc = lo, ul, last
+        ldp     x20, x21, [x26, #80]
+        csel    x10, x20, x10, hi  // hi = pmore
+        csel    x11, x21, x11, hi  // hi = pmore
+        stp     x0, x1, [x27]
+        stp     x2, x3, [x27, #16]
+        stp     x4, x5, [x27, #32]
+        stp     x6, x7, [x27, #48]
+        stp     x8, x9, [x27, #64]
+        stp     x10, x11, [x27, #80]
+        stp     x12, x13, [x27, #96]
+        stp     x14, x15, [x27, #112]
+        stp     x16, x17, [x27, #128]
+        CFI_INC_SP(384)
+        CFI_POP1Z(x27)
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp384_montjscalarmul_p384_montjadd)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp384_montjscalarmul_p384_montjdouble)
+
+Lp384_montjscalarmul_p384_montjdouble:
+        CFI_START
+        CFI_DEC_SP(416)
+        stp     x19, x20, [sp, #336]
+        stp     x21, x22, [sp, #352]
+        stp     x23, x24, [sp, #368]
+        stp     x25, x26, [sp, #384]
+        stp     x27, xzr, [sp, #400]
+        mov     x25, x0
+        mov     x26, x1
+        mov     x0, sp
+        ldr     q1, [x26, #96]
+        ldp     x9, x2, [x26, #96]
+        ldr     q0, [x26, #96]
+        ldp     x4, x6, [x26, #112]
+        rev64   v21.4s, v1.4s
+        uzp2    v28.4s, v1.4s, v1.4s
+        umulh   x7, x9, x2
+        xtn     v17.2s, v1.2d
+        mul     v27.4s, v21.4s, v0.4s
+        ldr     q20, [x26, #128]
+        xtn     v30.2s, v0.2d
+        ldr     q1, [x26, #128]
+        uzp2    v31.4s, v0.4s, v0.4s
+        ldp     x5, x10, [x26, #128]
+        umulh   x8, x9, x4
+        uaddlp  v3.2d, v27.4s
+        umull   v16.2d, v30.2s, v17.2s
+        mul     x16, x9, x4
+        umull   v27.2d, v30.2s, v28.2s
+        shrn    v0.2s, v20.2d, #32
+        xtn     v7.2s, v20.2d
+        shl     v20.2d, v3.2d, #32
+        umull   v3.2d, v31.2s, v28.2s
+        mul     x3, x2, x4
+        umlal   v20.2d, v30.2s, v17.2s
+        umull   v22.2d, v7.2s, v0.2s
+        usra    v27.2d, v16.2d, #32
+        umulh   x11, x2, x4
+        movi    v21.2d, #0xffffffff
+        uzp2    v28.4s, v1.4s, v1.4s
+        adds    x15, x16, x7
+        and     v5.16b, v27.16b, v21.16b
+        adcs    x3, x3, x8
+        usra    v3.2d, v27.2d, #32
+        dup     v29.2d, x6
+        adcs    x16, x11, xzr
+        mov     x14, v20.d[0]
+        umlal   v5.2d, v31.2s, v17.2s
+        mul     x8, x9, x2
+        mov     x7, v20.d[1]
+        shl     v19.2d, v22.2d, #33
+        xtn     v25.2s, v29.2d
+        rev64   v31.4s, v1.4s
+        lsl     x13, x14, #32
+        uzp2    v6.4s, v29.4s, v29.4s
+        umlal   v19.2d, v7.2s, v7.2s
+        usra    v3.2d, v5.2d, #32
+        adds    x1, x8, x8
+        umulh   x8, x4, x4
+        add     x12, x13, x14
+        mul     v17.4s, v31.4s, v29.4s
+        xtn     v4.2s, v1.2d
+        adcs    x14, x15, x15
+        lsr     x13, x12, #32
+        adcs    x15, x3, x3
+        umull   v31.2d, v25.2s, v28.2s
+        adcs    x11, x16, x16
+        umull   v21.2d, v25.2s, v4.2s
+        mov     x17, v3.d[0]
+        umull   v18.2d, v6.2s, v28.2s
+        adc     x16, x8, xzr
+        uaddlp  v16.2d, v17.4s
+        movi    v1.2d, #0xffffffff
+        subs    x13, x13, x12
+        usra    v31.2d, v21.2d, #32
+        sbc     x8, x12, xzr
+        adds    x17, x17, x1
+        mul     x1, x4, x4
+        shl     v28.2d, v16.2d, #32
+        mov     x3, v3.d[1]
+        adcs    x14, x7, x14
+        extr    x7, x8, x13, #32
+        adcs    x13, x3, x15
+        and     v3.16b, v31.16b, v1.16b
+        adcs    x11, x1, x11
+        lsr     x1, x8, #32
+        umlal   v3.2d, v6.2s, v4.2s
+        usra    v18.2d, v31.2d, #32
+        adc     x3, x16, xzr
+        adds    x1, x1, x12
+        umlal   v28.2d, v25.2s, v4.2s
+        adc     x16, xzr, xzr
+        subs    x15, x17, x7
+        sbcs    x7, x14, x1
+        lsl     x1, x15, #32
+        sbcs    x16, x13, x16
+        add     x8, x1, x15
+        usra    v18.2d, v3.2d, #32
+        sbcs    x14, x11, xzr
+        lsr     x1, x8, #32
+        sbcs    x17, x3, xzr
+        sbc     x11, x12, xzr
+        subs    x13, x1, x8
+        umulh   x12, x4, x10
+        sbc     x1, x8, xzr
+        extr    x13, x1, x13, #32
+        lsr     x1, x1, #32
+        adds    x15, x1, x8
+        adc     x1, xzr, xzr
+        subs    x7, x7, x13
+        sbcs    x13, x16, x15
+        lsl     x3, x7, #32
+        umulh   x16, x2, x5
+        sbcs    x15, x14, x1
+        add     x7, x3, x7
+        sbcs    x3, x17, xzr
+        lsr     x1, x7, #32
+        sbcs    x14, x11, xzr
+        sbc     x11, x8, xzr
+        subs    x8, x1, x7
+        sbc     x1, x7, xzr
+        extr    x8, x1, x8, #32
+        lsr     x1, x1, #32
+        adds    x1, x1, x7
+        adc     x17, xzr, xzr
+        subs    x13, x13, x8
+        umulh   x8, x9, x6
+        sbcs    x1, x15, x1
+        sbcs    x15, x3, x17
+        sbcs    x3, x14, xzr
+        mul     x17, x2, x5
+        sbcs    x11, x11, xzr
+        stp     x13, x1, [x0]
+        sbc     x14, x7, xzr
+        mul     x7, x4, x10
+        subs    x1, x9, x2
+        stp     x15, x3, [x0, #16]
+        csetm   x15, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        stp     x11, x14, [x0, #32]
+        mul     x14, x9, x6
+        adds    x17, x8, x17
+        adcs    x7, x16, x7
+        adc     x13, x12, xzr
+        subs    x12, x5, x6
+        cneg    x3, x12, cc  // cc = lo, ul, last
+        cinv    x16, x15, cc  // cc = lo, ul, last
+        mul     x8, x1, x3
+        umulh   x1, x1, x3
+        eor     x12, x8, x16
+        adds    x11, x17, x14
+        adcs    x3, x7, x17
+        adcs    x15, x13, x7
+        adc     x8, x13, xzr
+        adds    x3, x3, x14
+        adcs    x15, x15, x17
+        adcs    x17, x8, x7
+        eor     x1, x1, x16
+        adc     x13, x13, xzr
+        subs    x9, x9, x4
+        csetm   x8, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x4, x2, x4
+        cneg    x4, x4, cc  // cc = lo, ul, last
+        csetm   x7, cc  // cc = lo, ul, last
+        subs    x2, x10, x6
+        cinv    x8, x8, cc  // cc = lo, ul, last
+        cneg    x2, x2, cc  // cc = lo, ul, last
+        cmn     x16, #0x1
+        adcs    x11, x11, x12
+        mul     x12, x9, x2
+        adcs    x3, x3, x1
+        adcs    x15, x15, x16
+        umulh   x9, x9, x2
+        adcs    x17, x17, x16
+        adc     x13, x13, x16
+        subs    x1, x10, x5
+        cinv    x2, x7, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        eor     x9, x9, x8
+        cmn     x8, #0x1
+        eor     x7, x12, x8
+        mul     x12, x4, x1
+        adcs    x3, x3, x7
+        adcs    x7, x15, x9
+        adcs    x15, x17, x8
+        ldp     x9, x17, [x0, #16]
+        umulh   x4, x4, x1
+        adc     x8, x13, x8
+        cmn     x2, #0x1
+        eor     x1, x12, x2
+        adcs    x1, x7, x1
+        ldp     x7, x16, [x0]
+        eor     x12, x4, x2
+        adcs    x4, x15, x12
+        ldp     x15, x12, [x0, #32]
+        adc     x8, x8, x2
+        adds    x13, x14, x14
+        umulh   x14, x5, x10
+        adcs    x2, x11, x11
+        adcs    x3, x3, x3
+        adcs    x1, x1, x1
+        adcs    x4, x4, x4
+        adcs    x11, x8, x8
+        adc     x8, xzr, xzr
+        adds    x13, x13, x7
+        adcs    x2, x2, x16
+        mul     x16, x5, x10
+        adcs    x3, x3, x9
+        adcs    x1, x1, x17
+        umulh   x5, x5, x5
+        lsl     x9, x13, #32
+        add     x9, x9, x13
+        adcs    x4, x4, x15
+        mov     x13, v28.d[1]
+        adcs    x15, x11, x12
+        lsr     x7, x9, #32
+        adc     x11, x8, xzr
+        subs    x7, x7, x9
+        umulh   x10, x10, x10
+        sbc     x17, x9, xzr
+        extr    x7, x17, x7, #32
+        lsr     x17, x17, #32
+        adds    x17, x17, x9
+        adc     x12, xzr, xzr
+        subs    x8, x2, x7
+        sbcs    x17, x3, x17
+        lsl     x7, x8, #32
+        sbcs    x2, x1, x12
+        add     x3, x7, x8
+        sbcs    x12, x4, xzr
+        lsr     x1, x3, #32
+        sbcs    x7, x15, xzr
+        sbc     x15, x9, xzr
+        subs    x1, x1, x3
+        sbc     x4, x3, xzr
+        lsr     x9, x4, #32
+        extr    x8, x4, x1, #32
+        adds    x9, x9, x3
+        adc     x4, xzr, xzr
+        subs    x1, x17, x8
+        lsl     x17, x1, #32
+        sbcs    x8, x2, x9
+        sbcs    x9, x12, x4
+        add     x17, x17, x1
+        mov     x1, v18.d[1]
+        lsr     x2, x17, #32
+        sbcs    x7, x7, xzr
+        mov     x12, v18.d[0]
+        sbcs    x15, x15, xzr
+        sbc     x3, x3, xzr
+        subs    x4, x2, x17
+        sbc     x2, x17, xzr
+        adds    x12, x13, x12
+        adcs    x16, x16, x1
+        lsr     x13, x2, #32
+        extr    x1, x2, x4, #32
+        adc     x2, x14, xzr
+        adds    x4, x13, x17
+        mul     x13, x6, x6
+        adc     x14, xzr, xzr
+        subs    x1, x8, x1
+        sbcs    x4, x9, x4
+        mov     x9, v28.d[0]
+        sbcs    x7, x7, x14
+        sbcs    x8, x15, xzr
+        sbcs    x3, x3, xzr
+        sbc     x14, x17, xzr
+        adds    x17, x9, x9
+        adcs    x12, x12, x12
+        mov     x15, v19.d[0]
+        adcs    x9, x16, x16
+        umulh   x6, x6, x6
+        adcs    x16, x2, x2
+        adc     x2, xzr, xzr
+        adds    x11, x11, x8
+        adcs    x3, x3, xzr
+        adcs    x14, x14, xzr
+        adcs    x8, xzr, xzr
+        adds    x13, x1, x13
+        mov     x1, v19.d[1]
+        adcs    x6, x4, x6
+        mov     x4, #0xffffffff                 // #4294967295
+        adcs    x15, x7, x15
+        adcs    x7, x11, x5
+        adcs    x1, x3, x1
+        adcs    x14, x14, x10
+        adc     x11, x8, xzr
+        adds    x6, x6, x17
+        adcs    x8, x15, x12
+        adcs    x3, x7, x9
+        adcs    x15, x1, x16
+        mov     x16, #0xffffffff00000001        // #-4294967295
+        adcs    x14, x14, x2
+        mov     x2, #0x1                        // #1
+        adc     x17, x11, xzr
+        cmn     x13, x16
+        adcs    xzr, x6, x4
+        adcs    xzr, x8, x2
+        adcs    xzr, x3, xzr
+        adcs    xzr, x15, xzr
+        adcs    xzr, x14, xzr
+        adc     x1, x17, xzr
+        neg     x9, x1
+        and     x1, x16, x9
+        adds    x11, x13, x1
+        and     x13, x4, x9
+        adcs    x5, x6, x13
+        and     x1, x2, x9
+        adcs    x7, x8, x1
+        stp     x11, x5, [x0]
+        adcs    x11, x3, xzr
+        adcs    x2, x15, xzr
+        stp     x7, x11, [x0, #16]
+        adc     x17, x14, xzr
+        stp     x2, x17, [x0, #32]
+        ldr     q1, [x26, #48]
+        ldp     x9, x2, [x26, #48]
+        ldr     q0, [x26, #48]
+        ldp     x4, x6, [x26, #64]
+        rev64   v21.4s, v1.4s
+        uzp2    v28.4s, v1.4s, v1.4s
+        umulh   x7, x9, x2
+        xtn     v17.2s, v1.2d
+        mul     v27.4s, v21.4s, v0.4s
+        ldr     q20, [x26, #80]
+        xtn     v30.2s, v0.2d
+        ldr     q1, [x26, #80]
+        uzp2    v31.4s, v0.4s, v0.4s
+        ldp     x5, x10, [x26, #80]
+        umulh   x8, x9, x4
+        uaddlp  v3.2d, v27.4s
+        umull   v16.2d, v30.2s, v17.2s
+        mul     x16, x9, x4
+        umull   v27.2d, v30.2s, v28.2s
+        shrn    v0.2s, v20.2d, #32
+        xtn     v7.2s, v20.2d
+        shl     v20.2d, v3.2d, #32
+        umull   v3.2d, v31.2s, v28.2s
+        mul     x3, x2, x4
+        umlal   v20.2d, v30.2s, v17.2s
+        umull   v22.2d, v7.2s, v0.2s
+        usra    v27.2d, v16.2d, #32
+        umulh   x11, x2, x4
+        movi    v21.2d, #0xffffffff
+        uzp2    v28.4s, v1.4s, v1.4s
+        adds    x15, x16, x7
+        and     v5.16b, v27.16b, v21.16b
+        adcs    x3, x3, x8
+        usra    v3.2d, v27.2d, #32
+        dup     v29.2d, x6
+        adcs    x16, x11, xzr
+        mov     x14, v20.d[0]
+        umlal   v5.2d, v31.2s, v17.2s
+        mul     x8, x9, x2
+        mov     x7, v20.d[1]
+        shl     v19.2d, v22.2d, #33
+        xtn     v25.2s, v29.2d
+        rev64   v31.4s, v1.4s
+        lsl     x13, x14, #32
+        uzp2    v6.4s, v29.4s, v29.4s
+        umlal   v19.2d, v7.2s, v7.2s
+        usra    v3.2d, v5.2d, #32
+        adds    x1, x8, x8
+        umulh   x8, x4, x4
+        add     x12, x13, x14
+        mul     v17.4s, v31.4s, v29.4s
+        xtn     v4.2s, v1.2d
+        adcs    x14, x15, x15
+        lsr     x13, x12, #32
+        adcs    x15, x3, x3
+        umull   v31.2d, v25.2s, v28.2s
+        adcs    x11, x16, x16
+        umull   v21.2d, v25.2s, v4.2s
+        mov     x17, v3.d[0]
+        umull   v18.2d, v6.2s, v28.2s
+        adc     x16, x8, xzr
+        uaddlp  v16.2d, v17.4s
+        movi    v1.2d, #0xffffffff
+        subs    x13, x13, x12
+        usra    v31.2d, v21.2d, #32
+        sbc     x8, x12, xzr
+        adds    x17, x17, x1
+        mul     x1, x4, x4
+        shl     v28.2d, v16.2d, #32
+        mov     x3, v3.d[1]
+        adcs    x14, x7, x14
+        extr    x7, x8, x13, #32
+        adcs    x13, x3, x15
+        and     v3.16b, v31.16b, v1.16b
+        adcs    x11, x1, x11
+        lsr     x1, x8, #32
+        umlal   v3.2d, v6.2s, v4.2s
+        usra    v18.2d, v31.2d, #32
+        adc     x3, x16, xzr
+        adds    x1, x1, x12
+        umlal   v28.2d, v25.2s, v4.2s
+        adc     x16, xzr, xzr
+        subs    x15, x17, x7
+        sbcs    x7, x14, x1
+        lsl     x1, x15, #32
+        sbcs    x16, x13, x16
+        add     x8, x1, x15
+        usra    v18.2d, v3.2d, #32
+        sbcs    x14, x11, xzr
+        lsr     x1, x8, #32
+        sbcs    x17, x3, xzr
+        sbc     x11, x12, xzr
+        subs    x13, x1, x8
+        umulh   x12, x4, x10
+        sbc     x1, x8, xzr
+        extr    x13, x1, x13, #32
+        lsr     x1, x1, #32
+        adds    x15, x1, x8
+        adc     x1, xzr, xzr
+        subs    x7, x7, x13
+        sbcs    x13, x16, x15
+        lsl     x3, x7, #32
+        umulh   x16, x2, x5
+        sbcs    x15, x14, x1
+        add     x7, x3, x7
+        sbcs    x3, x17, xzr
+        lsr     x1, x7, #32
+        sbcs    x14, x11, xzr
+        sbc     x11, x8, xzr
+        subs    x8, x1, x7
+        sbc     x1, x7, xzr
+        extr    x8, x1, x8, #32
+        lsr     x1, x1, #32
+        adds    x1, x1, x7
+        adc     x17, xzr, xzr
+        subs    x13, x13, x8
+        umulh   x8, x9, x6
+        sbcs    x1, x15, x1
+        sbcs    x15, x3, x17
+        sbcs    x3, x14, xzr
+        mul     x17, x2, x5
+        sbcs    x11, x11, xzr
+        stp     x13, x1, [sp, #48]
+        sbc     x14, x7, xzr
+        mul     x7, x4, x10
+        subs    x1, x9, x2
+        stp     x15, x3, [sp, #64]
+        csetm   x15, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        stp     x11, x14, [sp, #80]
+        mul     x14, x9, x6
+        adds    x17, x8, x17
+        adcs    x7, x16, x7
+        adc     x13, x12, xzr
+        subs    x12, x5, x6
+        cneg    x3, x12, cc  // cc = lo, ul, last
+        cinv    x16, x15, cc  // cc = lo, ul, last
+        mul     x8, x1, x3
+        umulh   x1, x1, x3
+        eor     x12, x8, x16
+        adds    x11, x17, x14
+        adcs    x3, x7, x17
+        adcs    x15, x13, x7
+        adc     x8, x13, xzr
+        adds    x3, x3, x14
+        adcs    x15, x15, x17
+        adcs    x17, x8, x7
+        eor     x1, x1, x16
+        adc     x13, x13, xzr
+        subs    x9, x9, x4
+        csetm   x8, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x4, x2, x4
+        cneg    x4, x4, cc  // cc = lo, ul, last
+        csetm   x7, cc  // cc = lo, ul, last
+        subs    x2, x10, x6
+        cinv    x8, x8, cc  // cc = lo, ul, last
+        cneg    x2, x2, cc  // cc = lo, ul, last
+        cmn     x16, #0x1
+        adcs    x11, x11, x12
+        mul     x12, x9, x2
+        adcs    x3, x3, x1
+        adcs    x15, x15, x16
+        umulh   x9, x9, x2
+        adcs    x17, x17, x16
+        adc     x13, x13, x16
+        subs    x1, x10, x5
+        cinv    x2, x7, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        eor     x9, x9, x8
+        cmn     x8, #0x1
+        eor     x7, x12, x8
+        mul     x12, x4, x1
+        adcs    x3, x3, x7
+        adcs    x7, x15, x9
+        adcs    x15, x17, x8
+        ldp     x9, x17, [sp, #64]
+        umulh   x4, x4, x1
+        adc     x8, x13, x8
+        cmn     x2, #0x1
+        eor     x1, x12, x2
+        adcs    x1, x7, x1
+        ldp     x7, x16, [sp, #48]
+        eor     x12, x4, x2
+        adcs    x4, x15, x12
+        ldp     x15, x12, [sp, #80]
+        adc     x8, x8, x2
+        adds    x13, x14, x14
+        umulh   x14, x5, x10
+        adcs    x2, x11, x11
+        adcs    x3, x3, x3
+        adcs    x1, x1, x1
+        adcs    x4, x4, x4
+        adcs    x11, x8, x8
+        adc     x8, xzr, xzr
+        adds    x13, x13, x7
+        adcs    x2, x2, x16
+        mul     x16, x5, x10
+        adcs    x3, x3, x9
+        adcs    x1, x1, x17
+        umulh   x5, x5, x5
+        lsl     x9, x13, #32
+        add     x9, x9, x13
+        adcs    x4, x4, x15
+        mov     x13, v28.d[1]
+        adcs    x15, x11, x12
+        lsr     x7, x9, #32
+        adc     x11, x8, xzr
+        subs    x7, x7, x9
+        umulh   x10, x10, x10
+        sbc     x17, x9, xzr
+        extr    x7, x17, x7, #32
+        lsr     x17, x17, #32
+        adds    x17, x17, x9
+        adc     x12, xzr, xzr
+        subs    x8, x2, x7
+        sbcs    x17, x3, x17
+        lsl     x7, x8, #32
+        sbcs    x2, x1, x12
+        add     x3, x7, x8
+        sbcs    x12, x4, xzr
+        lsr     x1, x3, #32
+        sbcs    x7, x15, xzr
+        sbc     x15, x9, xzr
+        subs    x1, x1, x3
+        sbc     x4, x3, xzr
+        lsr     x9, x4, #32
+        extr    x8, x4, x1, #32
+        adds    x9, x9, x3
+        adc     x4, xzr, xzr
+        subs    x1, x17, x8
+        lsl     x17, x1, #32
+        sbcs    x8, x2, x9
+        sbcs    x9, x12, x4
+        add     x17, x17, x1
+        mov     x1, v18.d[1]
+        lsr     x2, x17, #32
+        sbcs    x7, x7, xzr
+        mov     x12, v18.d[0]
+        sbcs    x15, x15, xzr
+        sbc     x3, x3, xzr
+        subs    x4, x2, x17
+        sbc     x2, x17, xzr
+        adds    x12, x13, x12
+        adcs    x16, x16, x1
+        lsr     x13, x2, #32
+        extr    x1, x2, x4, #32
+        adc     x2, x14, xzr
+        adds    x4, x13, x17
+        mul     x13, x6, x6
+        adc     x14, xzr, xzr
+        subs    x1, x8, x1
+        sbcs    x4, x9, x4
+        mov     x9, v28.d[0]
+        sbcs    x7, x7, x14
+        sbcs    x8, x15, xzr
+        sbcs    x3, x3, xzr
+        sbc     x14, x17, xzr
+        adds    x17, x9, x9
+        adcs    x12, x12, x12
+        mov     x15, v19.d[0]
+        adcs    x9, x16, x16
+        umulh   x6, x6, x6
+        adcs    x16, x2, x2
+        adc     x2, xzr, xzr
+        adds    x11, x11, x8
+        adcs    x3, x3, xzr
+        adcs    x14, x14, xzr
+        adcs    x8, xzr, xzr
+        adds    x13, x1, x13
+        mov     x1, v19.d[1]
+        adcs    x6, x4, x6
+        mov     x4, #0xffffffff                 // #4294967295
+        adcs    x15, x7, x15
+        adcs    x7, x11, x5
+        adcs    x1, x3, x1
+        adcs    x14, x14, x10
+        adc     x11, x8, xzr
+        adds    x6, x6, x17
+        adcs    x8, x15, x12
+        adcs    x3, x7, x9
+        adcs    x15, x1, x16
+        mov     x16, #0xffffffff00000001        // #-4294967295
+        adcs    x14, x14, x2
+        mov     x2, #0x1                        // #1
+        adc     x17, x11, xzr
+        cmn     x13, x16
+        adcs    xzr, x6, x4
+        adcs    xzr, x8, x2
+        adcs    xzr, x3, xzr
+        adcs    xzr, x15, xzr
+        adcs    xzr, x14, xzr
+        adc     x1, x17, xzr
+        neg     x9, x1
+        and     x1, x16, x9
+        adds    x11, x13, x1
+        and     x13, x4, x9
+        adcs    x5, x6, x13
+        and     x1, x2, x9
+        adcs    x7, x8, x1
+        stp     x11, x5, [sp, #48]
+        adcs    x11, x3, xzr
+        adcs    x2, x15, xzr
+        stp     x7, x11, [sp, #64]
+        adc     x17, x14, xzr
+        stp     x2, x17, [sp, #80]
+        ldp     x5, x6, [x26]
+        ldp     x4, x3, [sp]
+        adds    x5, x5, x4
+        adcs    x6, x6, x3
+        ldp     x7, x8, [x26, #16]
+        ldp     x4, x3, [sp, #16]
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        ldp     x9, x10, [x26, #32]
+        ldp     x4, x3, [sp, #32]
+        adcs    x9, x9, x4
+        adcs    x10, x10, x3
+        csetm   x3, cs  // cs = hs, nlast
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        subs    x5, x5, x4
+        eor     x4, x4, x3
+        sbcs    x6, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        sbcs    x9, x9, x3
+        sbc     x10, x10, x3
+        stp     x5, x6, [sp, #240]
+        stp     x7, x8, [sp, #256]
+        stp     x9, x10, [sp, #272]
+        mov     x2, sp
+        ldp     x5, x6, [x26]
+        ldp     x4, x3, [x2]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [x26, #16]
+        ldp     x4, x3, [x2, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [x26, #32]
+        ldp     x4, x3, [x2, #32]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        adds    x13, x5, x4
+        eor     x4, x4, x3
+        adcs    x23, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x13, x23, [sp, #192]
+        stp     x7, x8, [sp, #208]
+        stp     x9, x10, [sp, #224]
+        ldr     q3, [sp, #240]
+        ldr     q25, [sp, #192]
+        ldp     x3, x21, [sp, #240]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [sp, #224]
+        ldp     x8, x24, [sp, #256]
+        subs    x6, x3, x21
+        ldr     q0, [sp, #272]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [sp, #208]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [sp, #224]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [sp, #272]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x16, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x11, x20, x11
+        sbcs    x20, x9, x12
+        stp     x16, x11, [sp, #96]
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #112]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #128]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        ldp     x20, x9, [sp, #96]
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #112]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #128]
+        adds    x20, x22, x20
+        mul     x10, x13, x14
+        adcs    x11, x11, x9
+        eor     x9, x8, x21
+        adcs    x21, x19, x17
+        stp     x20, x11, [sp, #96]
+        adcs    x12, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        stp     x21, x12, [sp, #112]
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #128]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #96]
+        ldp     x21, x12, [sp, #112]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #128]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x21
+        eor     x1, x22, x9
+        adcs    x24, x23, x12
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x21
+        adcs    x15, x17, x12
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #96]
+        adcs    x5, x13, x23
+        adcs    x21, x8, x23
+        stp     x14, x5, [sp, #112]
+        adc     x12, x15, x23
+        stp     x21, x12, [sp, #128]
+        ldp     x5, x6, [x26, #48]
+        ldp     x4, x3, [x26, #96]
+        adds    x5, x5, x4
+        adcs    x6, x6, x3
+        ldp     x7, x8, [x26, #64]
+        ldp     x4, x3, [x26, #112]
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        ldp     x9, x10, [x26, #80]
+        ldp     x4, x3, [x26, #128]
+        adcs    x9, x9, x4
+        adcs    x10, x10, x3
+        adc     x3, xzr, xzr
+        mov     x4, #0xffffffff                 // #4294967295
+        cmp     x5, x4
+        mov     x4, #0xffffffff00000000         // #-4294967296
+        sbcs    xzr, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        sbcs    xzr, x7, x4
+        adcs    xzr, x8, xzr
+        adcs    xzr, x9, xzr
+        adcs    xzr, x10, xzr
+        adcs    x3, x3, xzr
+        csetm   x3, ne  // ne = any
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        subs    x5, x5, x4
+        eor     x4, x4, x3
+        sbcs    x6, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        sbcs    x9, x9, x3
+        sbc     x10, x10, x3
+        stp     x5, x6, [sp, #240]
+        stp     x7, x8, [sp, #256]
+        stp     x9, x10, [sp, #272]
+        ldr     q1, [sp, #96]
+        ldp     x9, x2, [sp, #96]
+        ldr     q0, [sp, #96]
+        ldp     x4, x6, [sp, #112]
+        rev64   v21.4s, v1.4s
+        uzp2    v28.4s, v1.4s, v1.4s
+        umulh   x7, x9, x2
+        xtn     v17.2s, v1.2d
+        mul     v27.4s, v21.4s, v0.4s
+        ldr     q20, [sp, #128]
+        xtn     v30.2s, v0.2d
+        ldr     q1, [sp, #128]
+        uzp2    v31.4s, v0.4s, v0.4s
+        ldp     x5, x10, [sp, #128]
+        umulh   x8, x9, x4
+        uaddlp  v3.2d, v27.4s
+        umull   v16.2d, v30.2s, v17.2s
+        mul     x16, x9, x4
+        umull   v27.2d, v30.2s, v28.2s
+        shrn    v0.2s, v20.2d, #32
+        xtn     v7.2s, v20.2d
+        shl     v20.2d, v3.2d, #32
+        umull   v3.2d, v31.2s, v28.2s
+        mul     x3, x2, x4
+        umlal   v20.2d, v30.2s, v17.2s
+        umull   v22.2d, v7.2s, v0.2s
+        usra    v27.2d, v16.2d, #32
+        umulh   x11, x2, x4
+        movi    v21.2d, #0xffffffff
+        uzp2    v28.4s, v1.4s, v1.4s
+        adds    x15, x16, x7
+        and     v5.16b, v27.16b, v21.16b
+        adcs    x3, x3, x8
+        usra    v3.2d, v27.2d, #32
+        dup     v29.2d, x6
+        adcs    x16, x11, xzr
+        mov     x14, v20.d[0]
+        umlal   v5.2d, v31.2s, v17.2s
+        mul     x8, x9, x2
+        mov     x7, v20.d[1]
+        shl     v19.2d, v22.2d, #33
+        xtn     v25.2s, v29.2d
+        rev64   v31.4s, v1.4s
+        lsl     x13, x14, #32
+        uzp2    v6.4s, v29.4s, v29.4s
+        umlal   v19.2d, v7.2s, v7.2s
+        usra    v3.2d, v5.2d, #32
+        adds    x1, x8, x8
+        umulh   x8, x4, x4
+        add     x12, x13, x14
+        mul     v17.4s, v31.4s, v29.4s
+        xtn     v4.2s, v1.2d
+        adcs    x14, x15, x15
+        lsr     x13, x12, #32
+        adcs    x15, x3, x3
+        umull   v31.2d, v25.2s, v28.2s
+        adcs    x11, x16, x16
+        umull   v21.2d, v25.2s, v4.2s
+        mov     x17, v3.d[0]
+        umull   v18.2d, v6.2s, v28.2s
+        adc     x16, x8, xzr
+        uaddlp  v16.2d, v17.4s
+        movi    v1.2d, #0xffffffff
+        subs    x13, x13, x12
+        usra    v31.2d, v21.2d, #32
+        sbc     x8, x12, xzr
+        adds    x17, x17, x1
+        mul     x1, x4, x4
+        shl     v28.2d, v16.2d, #32
+        mov     x3, v3.d[1]
+        adcs    x14, x7, x14
+        extr    x7, x8, x13, #32
+        adcs    x13, x3, x15
+        and     v3.16b, v31.16b, v1.16b
+        adcs    x11, x1, x11
+        lsr     x1, x8, #32
+        umlal   v3.2d, v6.2s, v4.2s
+        usra    v18.2d, v31.2d, #32
+        adc     x3, x16, xzr
+        adds    x1, x1, x12
+        umlal   v28.2d, v25.2s, v4.2s
+        adc     x16, xzr, xzr
+        subs    x15, x17, x7
+        sbcs    x7, x14, x1
+        lsl     x1, x15, #32
+        sbcs    x16, x13, x16
+        add     x8, x1, x15
+        usra    v18.2d, v3.2d, #32
+        sbcs    x14, x11, xzr
+        lsr     x1, x8, #32
+        sbcs    x17, x3, xzr
+        sbc     x11, x12, xzr
+        subs    x13, x1, x8
+        umulh   x12, x4, x10
+        sbc     x1, x8, xzr
+        extr    x13, x1, x13, #32
+        lsr     x1, x1, #32
+        adds    x15, x1, x8
+        adc     x1, xzr, xzr
+        subs    x7, x7, x13
+        sbcs    x13, x16, x15
+        lsl     x3, x7, #32
+        umulh   x16, x2, x5
+        sbcs    x15, x14, x1
+        add     x7, x3, x7
+        sbcs    x3, x17, xzr
+        lsr     x1, x7, #32
+        sbcs    x14, x11, xzr
+        sbc     x11, x8, xzr
+        subs    x8, x1, x7
+        sbc     x1, x7, xzr
+        extr    x8, x1, x8, #32
+        lsr     x1, x1, #32
+        adds    x1, x1, x7
+        adc     x17, xzr, xzr
+        subs    x13, x13, x8
+        umulh   x8, x9, x6
+        sbcs    x1, x15, x1
+        sbcs    x15, x3, x17
+        sbcs    x3, x14, xzr
+        mul     x17, x2, x5
+        sbcs    x11, x11, xzr
+        stp     x13, x1, [sp, #288]
+        sbc     x14, x7, xzr
+        mul     x7, x4, x10
+        subs    x1, x9, x2
+        stp     x15, x3, [sp, #304]
+        csetm   x15, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        stp     x11, x14, [sp, #320]
+        mul     x14, x9, x6
+        adds    x17, x8, x17
+        adcs    x7, x16, x7
+        adc     x13, x12, xzr
+        subs    x12, x5, x6
+        cneg    x3, x12, cc  // cc = lo, ul, last
+        cinv    x16, x15, cc  // cc = lo, ul, last
+        mul     x8, x1, x3
+        umulh   x1, x1, x3
+        eor     x12, x8, x16
+        adds    x11, x17, x14
+        adcs    x3, x7, x17
+        adcs    x15, x13, x7
+        adc     x8, x13, xzr
+        adds    x3, x3, x14
+        adcs    x15, x15, x17
+        adcs    x17, x8, x7
+        eor     x1, x1, x16
+        adc     x13, x13, xzr
+        subs    x9, x9, x4
+        csetm   x8, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x4, x2, x4
+        cneg    x4, x4, cc  // cc = lo, ul, last
+        csetm   x7, cc  // cc = lo, ul, last
+        subs    x2, x10, x6
+        cinv    x8, x8, cc  // cc = lo, ul, last
+        cneg    x2, x2, cc  // cc = lo, ul, last
+        cmn     x16, #0x1
+        adcs    x11, x11, x12
+        mul     x12, x9, x2
+        adcs    x3, x3, x1
+        adcs    x15, x15, x16
+        umulh   x9, x9, x2
+        adcs    x17, x17, x16
+        adc     x13, x13, x16
+        subs    x1, x10, x5
+        cinv    x2, x7, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        eor     x9, x9, x8
+        cmn     x8, #0x1
+        eor     x7, x12, x8
+        mul     x12, x4, x1
+        adcs    x3, x3, x7
+        adcs    x7, x15, x9
+        adcs    x15, x17, x8
+        ldp     x9, x17, [sp, #304]
+        umulh   x4, x4, x1
+        adc     x8, x13, x8
+        cmn     x2, #0x1
+        eor     x1, x12, x2
+        adcs    x1, x7, x1
+        ldp     x7, x16, [sp, #288]
+        eor     x12, x4, x2
+        adcs    x4, x15, x12
+        ldp     x15, x12, [sp, #320]
+        adc     x8, x8, x2
+        adds    x13, x14, x14
+        umulh   x14, x5, x10
+        adcs    x2, x11, x11
+        adcs    x3, x3, x3
+        adcs    x1, x1, x1
+        adcs    x4, x4, x4
+        adcs    x11, x8, x8
+        adc     x8, xzr, xzr
+        adds    x13, x13, x7
+        adcs    x2, x2, x16
+        mul     x16, x5, x10
+        adcs    x3, x3, x9
+        adcs    x1, x1, x17
+        umulh   x5, x5, x5
+        lsl     x9, x13, #32
+        add     x9, x9, x13
+        adcs    x4, x4, x15
+        mov     x13, v28.d[1]
+        adcs    x15, x11, x12
+        lsr     x7, x9, #32
+        adc     x11, x8, xzr
+        subs    x7, x7, x9
+        umulh   x10, x10, x10
+        sbc     x17, x9, xzr
+        extr    x7, x17, x7, #32
+        lsr     x17, x17, #32
+        adds    x17, x17, x9
+        adc     x12, xzr, xzr
+        subs    x8, x2, x7
+        sbcs    x17, x3, x17
+        lsl     x7, x8, #32
+        sbcs    x2, x1, x12
+        add     x3, x7, x8
+        sbcs    x12, x4, xzr
+        lsr     x1, x3, #32
+        sbcs    x7, x15, xzr
+        sbc     x15, x9, xzr
+        subs    x1, x1, x3
+        sbc     x4, x3, xzr
+        lsr     x9, x4, #32
+        extr    x8, x4, x1, #32
+        adds    x9, x9, x3
+        adc     x4, xzr, xzr
+        subs    x1, x17, x8
+        lsl     x17, x1, #32
+        sbcs    x8, x2, x9
+        sbcs    x9, x12, x4
+        add     x17, x17, x1
+        mov     x1, v18.d[1]
+        lsr     x2, x17, #32
+        sbcs    x7, x7, xzr
+        mov     x12, v18.d[0]
+        sbcs    x15, x15, xzr
+        sbc     x3, x3, xzr
+        subs    x4, x2, x17
+        sbc     x2, x17, xzr
+        adds    x12, x13, x12
+        adcs    x16, x16, x1
+        lsr     x13, x2, #32
+        extr    x1, x2, x4, #32
+        adc     x2, x14, xzr
+        adds    x4, x13, x17
+        mul     x13, x6, x6
+        adc     x14, xzr, xzr
+        subs    x1, x8, x1
+        sbcs    x4, x9, x4
+        mov     x9, v28.d[0]
+        sbcs    x7, x7, x14
+        sbcs    x8, x15, xzr
+        sbcs    x3, x3, xzr
+        sbc     x14, x17, xzr
+        adds    x17, x9, x9
+        adcs    x12, x12, x12
+        mov     x15, v19.d[0]
+        adcs    x9, x16, x16
+        umulh   x6, x6, x6
+        adcs    x16, x2, x2
+        adc     x2, xzr, xzr
+        adds    x11, x11, x8
+        adcs    x3, x3, xzr
+        adcs    x14, x14, xzr
+        adcs    x8, xzr, xzr
+        adds    x13, x1, x13
+        mov     x1, v19.d[1]
+        adcs    x6, x4, x6
+        mov     x4, #0xffffffff                 // #4294967295
+        adcs    x15, x7, x15
+        adcs    x7, x11, x5
+        adcs    x1, x3, x1
+        adcs    x14, x14, x10
+        adc     x11, x8, xzr
+        adds    x6, x6, x17
+        adcs    x8, x15, x12
+        adcs    x3, x7, x9
+        adcs    x15, x1, x16
+        mov     x16, #0xffffffff00000001        // #-4294967295
+        adcs    x14, x14, x2
+        mov     x2, #0x1                        // #1
+        adc     x17, x11, xzr
+        cmn     x13, x16
+        adcs    xzr, x6, x4
+        adcs    xzr, x8, x2
+        adcs    xzr, x3, xzr
+        adcs    xzr, x15, xzr
+        adcs    xzr, x14, xzr
+        adc     x1, x17, xzr
+        neg     x9, x1
+        and     x1, x16, x9
+        adds    x11, x13, x1
+        and     x13, x4, x9
+        adcs    x5, x6, x13
+        and     x1, x2, x9
+        adcs    x7, x8, x1
+        stp     x11, x5, [sp, #288]
+        adcs    x11, x3, xzr
+        adcs    x2, x15, xzr
+        stp     x7, x11, [sp, #304]
+        adc     x17, x14, xzr
+        stp     x2, x17, [sp, #320]
+        ldr     q3, [x26]
+        ldr     q25, [sp, #48]
+        ldp     x13, x23, [sp, #48]
+        ldp     x3, x21, [x26]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [sp, #80]
+        ldp     x8, x24, [x26, #16]
+        subs    x6, x3, x21
+        ldr     q0, [x26, #32]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [sp, #64]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [sp, #80]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [x26, #32]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x26, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x27, x20, x11
+        sbcs    x20, x9, x12
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #160]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #176]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #160]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #176]
+        adds    x20, x22, x26
+        mul     x10, x13, x14
+        adcs    x11, x11, x27
+        eor     x9, x8, x21
+        adcs    x26, x19, x17
+        stp     x20, x11, [sp, #144]
+        adcs    x27, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #176]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #144]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #176]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x26
+        eor     x1, x22, x9
+        adcs    x24, x23, x27
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x26
+        adcs    x15, x17, x27
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #144]
+        adcs    x5, x13, x23
+        adcs    x21, x8, x23
+        stp     x14, x5, [sp, #160]
+        adc     x12, x15, x23
+        stp     x21, x12, [sp, #176]
+        ldr     q1, [sp, #240]
+        ldp     x9, x2, [sp, #240]
+        ldr     q0, [sp, #240]
+        ldp     x4, x6, [sp, #256]
+        rev64   v21.4s, v1.4s
+        uzp2    v28.4s, v1.4s, v1.4s
+        umulh   x7, x9, x2
+        xtn     v17.2s, v1.2d
+        mul     v27.4s, v21.4s, v0.4s
+        ldr     q20, [sp, #272]
+        xtn     v30.2s, v0.2d
+        ldr     q1, [sp, #272]
+        uzp2    v31.4s, v0.4s, v0.4s
+        ldp     x5, x10, [sp, #272]
+        umulh   x8, x9, x4
+        uaddlp  v3.2d, v27.4s
+        umull   v16.2d, v30.2s, v17.2s
+        mul     x16, x9, x4
+        umull   v27.2d, v30.2s, v28.2s
+        shrn    v0.2s, v20.2d, #32
+        xtn     v7.2s, v20.2d
+        shl     v20.2d, v3.2d, #32
+        umull   v3.2d, v31.2s, v28.2s
+        mul     x3, x2, x4
+        umlal   v20.2d, v30.2s, v17.2s
+        umull   v22.2d, v7.2s, v0.2s
+        usra    v27.2d, v16.2d, #32
+        umulh   x11, x2, x4
+        movi    v21.2d, #0xffffffff
+        uzp2    v28.4s, v1.4s, v1.4s
+        adds    x15, x16, x7
+        and     v5.16b, v27.16b, v21.16b
+        adcs    x3, x3, x8
+        usra    v3.2d, v27.2d, #32
+        dup     v29.2d, x6
+        adcs    x16, x11, xzr
+        mov     x14, v20.d[0]
+        umlal   v5.2d, v31.2s, v17.2s
+        mul     x8, x9, x2
+        mov     x7, v20.d[1]
+        shl     v19.2d, v22.2d, #33
+        xtn     v25.2s, v29.2d
+        rev64   v31.4s, v1.4s
+        lsl     x13, x14, #32
+        uzp2    v6.4s, v29.4s, v29.4s
+        umlal   v19.2d, v7.2s, v7.2s
+        usra    v3.2d, v5.2d, #32
+        adds    x1, x8, x8
+        umulh   x8, x4, x4
+        add     x12, x13, x14
+        mul     v17.4s, v31.4s, v29.4s
+        xtn     v4.2s, v1.2d
+        adcs    x14, x15, x15
+        lsr     x13, x12, #32
+        adcs    x15, x3, x3
+        umull   v31.2d, v25.2s, v28.2s
+        adcs    x11, x16, x16
+        umull   v21.2d, v25.2s, v4.2s
+        mov     x17, v3.d[0]
+        umull   v18.2d, v6.2s, v28.2s
+        adc     x16, x8, xzr
+        uaddlp  v16.2d, v17.4s
+        movi    v1.2d, #0xffffffff
+        subs    x13, x13, x12
+        usra    v31.2d, v21.2d, #32
+        sbc     x8, x12, xzr
+        adds    x17, x17, x1
+        mul     x1, x4, x4
+        shl     v28.2d, v16.2d, #32
+        mov     x3, v3.d[1]
+        adcs    x14, x7, x14
+        extr    x7, x8, x13, #32
+        adcs    x13, x3, x15
+        and     v3.16b, v31.16b, v1.16b
+        adcs    x11, x1, x11
+        lsr     x1, x8, #32
+        umlal   v3.2d, v6.2s, v4.2s
+        usra    v18.2d, v31.2d, #32
+        adc     x3, x16, xzr
+        adds    x1, x1, x12
+        umlal   v28.2d, v25.2s, v4.2s
+        adc     x16, xzr, xzr
+        subs    x15, x17, x7
+        sbcs    x7, x14, x1
+        lsl     x1, x15, #32
+        sbcs    x16, x13, x16
+        add     x8, x1, x15
+        usra    v18.2d, v3.2d, #32
+        sbcs    x14, x11, xzr
+        lsr     x1, x8, #32
+        sbcs    x17, x3, xzr
+        sbc     x11, x12, xzr
+        subs    x13, x1, x8
+        umulh   x12, x4, x10
+        sbc     x1, x8, xzr
+        extr    x13, x1, x13, #32
+        lsr     x1, x1, #32
+        adds    x15, x1, x8
+        adc     x1, xzr, xzr
+        subs    x7, x7, x13
+        sbcs    x13, x16, x15
+        lsl     x3, x7, #32
+        umulh   x16, x2, x5
+        sbcs    x15, x14, x1
+        add     x7, x3, x7
+        sbcs    x3, x17, xzr
+        lsr     x1, x7, #32
+        sbcs    x14, x11, xzr
+        sbc     x11, x8, xzr
+        subs    x8, x1, x7
+        sbc     x1, x7, xzr
+        extr    x8, x1, x8, #32
+        lsr     x1, x1, #32
+        adds    x1, x1, x7
+        adc     x17, xzr, xzr
+        subs    x13, x13, x8
+        umulh   x8, x9, x6
+        sbcs    x1, x15, x1
+        sbcs    x19, x3, x17
+        sbcs    x20, x14, xzr
+        mul     x17, x2, x5
+        sbcs    x11, x11, xzr
+        stp     x13, x1, [sp, #192]
+        sbc     x14, x7, xzr
+        mul     x7, x4, x10
+        subs    x1, x9, x2
+        csetm   x15, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        stp     x11, x14, [sp, #224]
+        mul     x14, x9, x6
+        adds    x17, x8, x17
+        adcs    x7, x16, x7
+        adc     x13, x12, xzr
+        subs    x12, x5, x6
+        cneg    x3, x12, cc  // cc = lo, ul, last
+        cinv    x16, x15, cc  // cc = lo, ul, last
+        mul     x8, x1, x3
+        umulh   x1, x1, x3
+        eor     x12, x8, x16
+        adds    x11, x17, x14
+        adcs    x3, x7, x17
+        adcs    x15, x13, x7
+        adc     x8, x13, xzr
+        adds    x3, x3, x14
+        adcs    x15, x15, x17
+        adcs    x17, x8, x7
+        eor     x1, x1, x16
+        adc     x13, x13, xzr
+        subs    x9, x9, x4
+        csetm   x8, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x4, x2, x4
+        cneg    x4, x4, cc  // cc = lo, ul, last
+        csetm   x7, cc  // cc = lo, ul, last
+        subs    x2, x10, x6
+        cinv    x8, x8, cc  // cc = lo, ul, last
+        cneg    x2, x2, cc  // cc = lo, ul, last
+        cmn     x16, #0x1
+        adcs    x11, x11, x12
+        mul     x12, x9, x2
+        adcs    x3, x3, x1
+        adcs    x15, x15, x16
+        umulh   x9, x9, x2
+        adcs    x17, x17, x16
+        adc     x13, x13, x16
+        subs    x1, x10, x5
+        cinv    x2, x7, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        eor     x9, x9, x8
+        cmn     x8, #0x1
+        eor     x7, x12, x8
+        mul     x12, x4, x1
+        adcs    x3, x3, x7
+        adcs    x7, x15, x9
+        adcs    x15, x17, x8
+        umulh   x4, x4, x1
+        adc     x8, x13, x8
+        cmn     x2, #0x1
+        eor     x1, x12, x2
+        adcs    x1, x7, x1
+        ldp     x7, x16, [sp, #192]
+        eor     x12, x4, x2
+        adcs    x4, x15, x12
+        ldp     x15, x12, [sp, #224]
+        adc     x8, x8, x2
+        adds    x13, x14, x14
+        umulh   x14, x5, x10
+        adcs    x2, x11, x11
+        adcs    x3, x3, x3
+        adcs    x1, x1, x1
+        adcs    x4, x4, x4
+        adcs    x11, x8, x8
+        adc     x8, xzr, xzr
+        adds    x13, x13, x7
+        adcs    x2, x2, x16
+        mul     x16, x5, x10
+        adcs    x3, x3, x19
+        adcs    x1, x1, x20
+        umulh   x5, x5, x5
+        lsl     x9, x13, #32
+        add     x9, x9, x13
+        adcs    x4, x4, x15
+        mov     x13, v28.d[1]
+        adcs    x15, x11, x12
+        lsr     x7, x9, #32
+        adc     x11, x8, xzr
+        subs    x7, x7, x9
+        umulh   x10, x10, x10
+        sbc     x17, x9, xzr
+        extr    x7, x17, x7, #32
+        lsr     x17, x17, #32
+        adds    x17, x17, x9
+        adc     x12, xzr, xzr
+        subs    x8, x2, x7
+        sbcs    x17, x3, x17
+        lsl     x7, x8, #32
+        sbcs    x2, x1, x12
+        add     x3, x7, x8
+        sbcs    x12, x4, xzr
+        lsr     x1, x3, #32
+        sbcs    x7, x15, xzr
+        sbc     x15, x9, xzr
+        subs    x1, x1, x3
+        sbc     x4, x3, xzr
+        lsr     x9, x4, #32
+        extr    x8, x4, x1, #32
+        adds    x9, x9, x3
+        adc     x4, xzr, xzr
+        subs    x1, x17, x8
+        lsl     x17, x1, #32
+        sbcs    x8, x2, x9
+        sbcs    x9, x12, x4
+        add     x17, x17, x1
+        mov     x1, v18.d[1]
+        lsr     x2, x17, #32
+        sbcs    x7, x7, xzr
+        mov     x12, v18.d[0]
+        sbcs    x15, x15, xzr
+        sbc     x3, x3, xzr
+        subs    x4, x2, x17
+        sbc     x2, x17, xzr
+        adds    x12, x13, x12
+        adcs    x16, x16, x1
+        lsr     x13, x2, #32
+        extr    x1, x2, x4, #32
+        adc     x2, x14, xzr
+        adds    x4, x13, x17
+        mul     x13, x6, x6
+        adc     x14, xzr, xzr
+        subs    x1, x8, x1
+        sbcs    x4, x9, x4
+        mov     x9, v28.d[0]
+        sbcs    x7, x7, x14
+        sbcs    x8, x15, xzr
+        sbcs    x3, x3, xzr
+        sbc     x14, x17, xzr
+        adds    x17, x9, x9
+        adcs    x12, x12, x12
+        mov     x15, v19.d[0]
+        adcs    x9, x16, x16
+        umulh   x6, x6, x6
+        adcs    x16, x2, x2
+        adc     x2, xzr, xzr
+        adds    x11, x11, x8
+        adcs    x3, x3, xzr
+        adcs    x14, x14, xzr
+        adcs    x8, xzr, xzr
+        adds    x13, x1, x13
+        mov     x1, v19.d[1]
+        adcs    x6, x4, x6
+        mov     x4, #0xffffffff                 // #4294967295
+        adcs    x15, x7, x15
+        adcs    x7, x11, x5
+        adcs    x1, x3, x1
+        adcs    x14, x14, x10
+        adc     x11, x8, xzr
+        adds    x6, x6, x17
+        adcs    x8, x15, x12
+        adcs    x3, x7, x9
+        adcs    x15, x1, x16
+        mov     x16, #0xffffffff00000001        // #-4294967295
+        adcs    x14, x14, x2
+        mov     x2, #0x1                        // #1
+        adc     x17, x11, xzr
+        cmn     x13, x16
+        adcs    xzr, x6, x4
+        adcs    xzr, x8, x2
+        adcs    xzr, x3, xzr
+        adcs    xzr, x15, xzr
+        adcs    xzr, x14, xzr
+        adc     x1, x17, xzr
+        neg     x9, x1
+        and     x1, x16, x9
+        adds    x19, x13, x1
+        and     x13, x4, x9
+        adcs    x20, x6, x13
+        and     x1, x2, x9
+        adcs    x7, x8, x1
+        adcs    x11, x3, xzr
+        adcs    x2, x15, xzr
+        stp     x7, x11, [sp, #208]
+        adc     x17, x14, xzr
+        stp     x2, x17, [sp, #224]
+        ldp     x0, x1, [sp, #288]
+        mov     x6, #0xffffffff                 // #4294967295
+        subs    x6, x6, x0
+        mov     x7, #0xffffffff00000000         // #-4294967296
+        sbcs    x7, x7, x1
+        ldp     x0, x1, [sp, #304]
+        mov     x8, #0xfffffffffffffffe         // #-2
+        sbcs    x8, x8, x0
+        mov     x13, #0xffffffffffffffff        // #-1
+        sbcs    x9, x13, x1
+        ldp     x0, x1, [sp, #320]
+        sbcs    x10, x13, x0
+        sbc     x11, x13, x1
+        mov     x12, #0x9                       // #9
+        mul     x0, x12, x6
+        mul     x1, x12, x7
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x4, x12, x10
+        mul     x5, x12, x11
+        umulh   x6, x12, x6
+        umulh   x7, x12, x7
+        umulh   x8, x12, x8
+        umulh   x9, x12, x9
+        umulh   x10, x12, x10
+        umulh   x12, x12, x11
+        adds    x1, x1, x6
+        adcs    x2, x2, x7
+        adcs    x3, x3, x8
+        adcs    x4, x4, x9
+        adcs    x5, x5, x10
+        mov     x6, #0x1                        // #1
+        adc     x6, x12, x6
+        ldp     x8, x9, [sp, #144]
+        ldp     x10, x11, [sp, #160]
+        ldp     x12, x13, [sp, #176]
+        mov     x14, #0xc                       // #12
+        mul     x15, x14, x8
+        umulh   x8, x14, x8
+        adds    x0, x0, x15
+        mul     x15, x14, x9
+        umulh   x9, x14, x9
+        adcs    x1, x1, x15
+        mul     x15, x14, x10
+        umulh   x10, x14, x10
+        adcs    x2, x2, x15
+        mul     x15, x14, x11
+        umulh   x11, x14, x11
+        adcs    x3, x3, x15
+        mul     x15, x14, x12
+        umulh   x12, x14, x12
+        adcs    x4, x4, x15
+        mul     x15, x14, x13
+        umulh   x13, x14, x13
+        adcs    x5, x5, x15
+        adc     x6, x6, xzr
+        adds    x1, x1, x8
+        adcs    x2, x2, x9
+        adcs    x3, x3, x10
+        adcs    x4, x4, x11
+        adcs    x5, x5, x12
+        adcs    x6, x6, x13
+        lsl     x7, x6, #32
+        subs    x8, x6, x7
+        sbc     x7, x7, xzr
+        adds    x0, x0, x8
+        adcs    x1, x1, x7
+        adcs    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        csetm   x6, cc  // cc = lo, ul, last
+        mov     x7, #0xffffffff                 // #4294967295
+        and     x7, x7, x6
+        adds    x0, x0, x7
+        eor     x7, x7, x6
+        adcs    x1, x1, x7
+        mov     x7, #0xfffffffffffffffe         // #-2
+        and     x7, x7, x6
+        adcs    x2, x2, x7
+        adcs    x3, x3, x6
+        adcs    x4, x4, x6
+        adc     x5, x5, x6
+        stp     x0, x1, [sp, #288]
+        stp     x2, x3, [sp, #304]
+        stp     x4, x5, [sp, #320]
+        mov     x2, sp
+        ldp     x4, x3, [x2]
+        subs    x5, x19, x4
+        sbcs    x6, x20, x3
+        ldp     x7, x8, [sp, #208]
+        ldp     x4, x3, [x2, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #224]
+        ldp     x4, x3, [x2, #32]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #240]
+        stp     x7, x8, [sp, #256]
+        stp     x9, x10, [sp, #272]
+        ldr     q1, [sp, #48]
+        ldp     x9, x2, [sp, #48]
+        ldr     q0, [sp, #48]
+        ldp     x4, x6, [sp, #64]
+        rev64   v21.4s, v1.4s
+        uzp2    v28.4s, v1.4s, v1.4s
+        umulh   x7, x9, x2
+        xtn     v17.2s, v1.2d
+        mul     v27.4s, v21.4s, v0.4s
+        ldr     q20, [sp, #80]
+        xtn     v30.2s, v0.2d
+        ldr     q1, [sp, #80]
+        uzp2    v31.4s, v0.4s, v0.4s
+        ldp     x5, x10, [sp, #80]
+        umulh   x8, x9, x4
+        uaddlp  v3.2d, v27.4s
+        umull   v16.2d, v30.2s, v17.2s
+        mul     x16, x9, x4
+        umull   v27.2d, v30.2s, v28.2s
+        shrn    v0.2s, v20.2d, #32
+        xtn     v7.2s, v20.2d
+        shl     v20.2d, v3.2d, #32
+        umull   v3.2d, v31.2s, v28.2s
+        mul     x3, x2, x4
+        umlal   v20.2d, v30.2s, v17.2s
+        umull   v22.2d, v7.2s, v0.2s
+        usra    v27.2d, v16.2d, #32
+        umulh   x11, x2, x4
+        movi    v21.2d, #0xffffffff
+        uzp2    v28.4s, v1.4s, v1.4s
+        adds    x15, x16, x7
+        and     v5.16b, v27.16b, v21.16b
+        adcs    x3, x3, x8
+        usra    v3.2d, v27.2d, #32
+        dup     v29.2d, x6
+        adcs    x16, x11, xzr
+        mov     x14, v20.d[0]
+        umlal   v5.2d, v31.2s, v17.2s
+        mul     x8, x9, x2
+        mov     x7, v20.d[1]
+        shl     v19.2d, v22.2d, #33
+        xtn     v25.2s, v29.2d
+        rev64   v31.4s, v1.4s
+        lsl     x13, x14, #32
+        uzp2    v6.4s, v29.4s, v29.4s
+        umlal   v19.2d, v7.2s, v7.2s
+        usra    v3.2d, v5.2d, #32
+        adds    x1, x8, x8
+        umulh   x8, x4, x4
+        add     x12, x13, x14
+        mul     v17.4s, v31.4s, v29.4s
+        xtn     v4.2s, v1.2d
+        adcs    x14, x15, x15
+        lsr     x13, x12, #32
+        adcs    x15, x3, x3
+        umull   v31.2d, v25.2s, v28.2s
+        adcs    x11, x16, x16
+        umull   v21.2d, v25.2s, v4.2s
+        mov     x17, v3.d[0]
+        umull   v18.2d, v6.2s, v28.2s
+        adc     x16, x8, xzr
+        uaddlp  v16.2d, v17.4s
+        movi    v1.2d, #0xffffffff
+        subs    x13, x13, x12
+        usra    v31.2d, v21.2d, #32
+        sbc     x8, x12, xzr
+        adds    x17, x17, x1
+        mul     x1, x4, x4
+        shl     v28.2d, v16.2d, #32
+        mov     x3, v3.d[1]
+        adcs    x14, x7, x14
+        extr    x7, x8, x13, #32
+        adcs    x13, x3, x15
+        and     v3.16b, v31.16b, v1.16b
+        adcs    x11, x1, x11
+        lsr     x1, x8, #32
+        umlal   v3.2d, v6.2s, v4.2s
+        usra    v18.2d, v31.2d, #32
+        adc     x3, x16, xzr
+        adds    x1, x1, x12
+        umlal   v28.2d, v25.2s, v4.2s
+        adc     x16, xzr, xzr
+        subs    x15, x17, x7
+        sbcs    x7, x14, x1
+        lsl     x1, x15, #32
+        sbcs    x16, x13, x16
+        add     x8, x1, x15
+        usra    v18.2d, v3.2d, #32
+        sbcs    x14, x11, xzr
+        lsr     x1, x8, #32
+        sbcs    x17, x3, xzr
+        sbc     x11, x12, xzr
+        subs    x13, x1, x8
+        umulh   x12, x4, x10
+        sbc     x1, x8, xzr
+        extr    x13, x1, x13, #32
+        lsr     x1, x1, #32
+        adds    x15, x1, x8
+        adc     x1, xzr, xzr
+        subs    x7, x7, x13
+        sbcs    x13, x16, x15
+        lsl     x3, x7, #32
+        umulh   x16, x2, x5
+        sbcs    x15, x14, x1
+        add     x7, x3, x7
+        sbcs    x3, x17, xzr
+        lsr     x1, x7, #32
+        sbcs    x14, x11, xzr
+        sbc     x11, x8, xzr
+        subs    x8, x1, x7
+        sbc     x1, x7, xzr
+        extr    x8, x1, x8, #32
+        lsr     x1, x1, #32
+        adds    x1, x1, x7
+        adc     x17, xzr, xzr
+        subs    x13, x13, x8
+        umulh   x8, x9, x6
+        sbcs    x1, x15, x1
+        sbcs    x19, x3, x17
+        sbcs    x20, x14, xzr
+        mul     x17, x2, x5
+        sbcs    x11, x11, xzr
+        stp     x13, x1, [sp, #192]
+        sbc     x14, x7, xzr
+        mul     x7, x4, x10
+        subs    x1, x9, x2
+        csetm   x15, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        stp     x11, x14, [sp, #224]
+        mul     x14, x9, x6
+        adds    x17, x8, x17
+        adcs    x7, x16, x7
+        adc     x13, x12, xzr
+        subs    x12, x5, x6
+        cneg    x3, x12, cc  // cc = lo, ul, last
+        cinv    x16, x15, cc  // cc = lo, ul, last
+        mul     x8, x1, x3
+        umulh   x1, x1, x3
+        eor     x12, x8, x16
+        adds    x11, x17, x14
+        adcs    x3, x7, x17
+        adcs    x15, x13, x7
+        adc     x8, x13, xzr
+        adds    x3, x3, x14
+        adcs    x15, x15, x17
+        adcs    x17, x8, x7
+        eor     x1, x1, x16
+        adc     x13, x13, xzr
+        subs    x9, x9, x4
+        csetm   x8, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x4, x2, x4
+        cneg    x4, x4, cc  // cc = lo, ul, last
+        csetm   x7, cc  // cc = lo, ul, last
+        subs    x2, x10, x6
+        cinv    x8, x8, cc  // cc = lo, ul, last
+        cneg    x2, x2, cc  // cc = lo, ul, last
+        cmn     x16, #0x1
+        adcs    x11, x11, x12
+        mul     x12, x9, x2
+        adcs    x3, x3, x1
+        adcs    x15, x15, x16
+        umulh   x9, x9, x2
+        adcs    x17, x17, x16
+        adc     x13, x13, x16
+        subs    x1, x10, x5
+        cinv    x2, x7, cc  // cc = lo, ul, last
+        cneg    x1, x1, cc  // cc = lo, ul, last
+        eor     x9, x9, x8
+        cmn     x8, #0x1
+        eor     x7, x12, x8
+        mul     x12, x4, x1
+        adcs    x3, x3, x7
+        adcs    x7, x15, x9
+        adcs    x15, x17, x8
+        umulh   x4, x4, x1
+        adc     x8, x13, x8
+        cmn     x2, #0x1
+        eor     x1, x12, x2
+        adcs    x1, x7, x1
+        ldp     x7, x16, [sp, #192]
+        eor     x12, x4, x2
+        adcs    x4, x15, x12
+        ldp     x15, x12, [sp, #224]
+        adc     x8, x8, x2
+        adds    x13, x14, x14
+        umulh   x14, x5, x10
+        adcs    x2, x11, x11
+        adcs    x3, x3, x3
+        adcs    x1, x1, x1
+        adcs    x4, x4, x4
+        adcs    x11, x8, x8
+        adc     x8, xzr, xzr
+        adds    x13, x13, x7
+        adcs    x2, x2, x16
+        mul     x16, x5, x10
+        adcs    x3, x3, x19
+        adcs    x1, x1, x20
+        umulh   x5, x5, x5
+        lsl     x9, x13, #32
+        add     x9, x9, x13
+        adcs    x4, x4, x15
+        mov     x13, v28.d[1]
+        adcs    x15, x11, x12
+        lsr     x7, x9, #32
+        adc     x11, x8, xzr
+        subs    x7, x7, x9
+        umulh   x10, x10, x10
+        sbc     x17, x9, xzr
+        extr    x7, x17, x7, #32
+        lsr     x17, x17, #32
+        adds    x17, x17, x9
+        adc     x12, xzr, xzr
+        subs    x8, x2, x7
+        sbcs    x17, x3, x17
+        lsl     x7, x8, #32
+        sbcs    x2, x1, x12
+        add     x3, x7, x8
+        sbcs    x12, x4, xzr
+        lsr     x1, x3, #32
+        sbcs    x7, x15, xzr
+        sbc     x15, x9, xzr
+        subs    x1, x1, x3
+        sbc     x4, x3, xzr
+        lsr     x9, x4, #32
+        extr    x8, x4, x1, #32
+        adds    x9, x9, x3
+        adc     x4, xzr, xzr
+        subs    x1, x17, x8
+        lsl     x17, x1, #32
+        sbcs    x8, x2, x9
+        sbcs    x9, x12, x4
+        add     x17, x17, x1
+        mov     x1, v18.d[1]
+        lsr     x2, x17, #32
+        sbcs    x7, x7, xzr
+        mov     x12, v18.d[0]
+        sbcs    x15, x15, xzr
+        sbc     x3, x3, xzr
+        subs    x4, x2, x17
+        sbc     x2, x17, xzr
+        adds    x12, x13, x12
+        adcs    x16, x16, x1
+        lsr     x13, x2, #32
+        extr    x1, x2, x4, #32
+        adc     x2, x14, xzr
+        adds    x4, x13, x17
+        mul     x13, x6, x6
+        adc     x14, xzr, xzr
+        subs    x1, x8, x1
+        sbcs    x4, x9, x4
+        mov     x9, v28.d[0]
+        sbcs    x7, x7, x14
+        sbcs    x8, x15, xzr
+        sbcs    x3, x3, xzr
+        sbc     x14, x17, xzr
+        adds    x17, x9, x9
+        adcs    x12, x12, x12
+        mov     x15, v19.d[0]
+        adcs    x9, x16, x16
+        umulh   x6, x6, x6
+        adcs    x16, x2, x2
+        adc     x2, xzr, xzr
+        adds    x11, x11, x8
+        adcs    x3, x3, xzr
+        adcs    x14, x14, xzr
+        adcs    x8, xzr, xzr
+        adds    x13, x1, x13
+        mov     x1, v19.d[1]
+        adcs    x6, x4, x6
+        mov     x4, #0xffffffff                 // #4294967295
+        adcs    x15, x7, x15
+        adcs    x7, x11, x5
+        adcs    x1, x3, x1
+        adcs    x14, x14, x10
+        adc     x11, x8, xzr
+        adds    x6, x6, x17
+        adcs    x8, x15, x12
+        adcs    x3, x7, x9
+        adcs    x15, x1, x16
+        mov     x16, #0xffffffff00000001        // #-4294967295
+        adcs    x14, x14, x2
+        mov     x2, #0x1                        // #1
+        adc     x17, x11, xzr
+        cmn     x13, x16
+        adcs    xzr, x6, x4
+        adcs    xzr, x8, x2
+        adcs    xzr, x3, xzr
+        adcs    xzr, x15, xzr
+        adcs    xzr, x14, xzr
+        adc     x1, x17, xzr
+        neg     x9, x1
+        and     x1, x16, x9
+        adds    x11, x13, x1
+        and     x13, x4, x9
+        adcs    x5, x6, x13
+        and     x1, x2, x9
+        adcs    x7, x8, x1
+        stp     x11, x5, [sp, #192]
+        adcs    x11, x3, xzr
+        adcs    x2, x15, xzr
+        stp     x7, x11, [sp, #208]
+        adc     x17, x14, xzr
+        stp     x2, x17, [sp, #224]
+        ldp     x5, x6, [sp, #240]
+        ldp     x4, x3, [sp, #48]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #256]
+        ldp     x4, x3, [sp, #64]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #272]
+        ldp     x4, x3, [sp, #80]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, cc  // cc = lo, ul, last
+        mov     x4, #0xffffffff                 // #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #0xfffffffffffffffe         // #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [x25, #96]
+        stp     x7, x8, [x25, #112]
+        stp     x9, x10, [x25, #128]
+        ldr     q3, [sp, #288]
+        ldr     q25, [sp, #96]
+        ldp     x13, x23, [sp, #96]
+        ldp     x3, x21, [sp, #288]
+        rev64   v23.4s, v25.4s
+        uzp1    v17.4s, v25.4s, v3.4s
+        umulh   x15, x3, x13
+        mul     v6.4s, v23.4s, v3.4s
+        uzp1    v3.4s, v3.4s, v3.4s
+        ldr     q27, [sp, #128]
+        ldp     x8, x24, [sp, #304]
+        subs    x6, x3, x21
+        ldr     q0, [sp, #320]
+        movi    v23.2d, #0xffffffff
+        csetm   x10, cc  // cc = lo, ul, last
+        umulh   x19, x21, x23
+        rev64   v4.4s, v27.4s
+        uzp2    v25.4s, v27.4s, v27.4s
+        cneg    x4, x6, cc  // cc = lo, ul, last
+        subs    x7, x23, x13
+        xtn     v22.2s, v0.2d
+        xtn     v24.2s, v27.2d
+        cneg    x20, x7, cc  // cc = lo, ul, last
+        ldp     x6, x14, [sp, #112]
+        mul     v27.4s, v4.4s, v0.4s
+        uaddlp  v20.2d, v6.4s
+        cinv    x5, x10, cc  // cc = lo, ul, last
+        mul     x16, x4, x20
+        uzp2    v6.4s, v0.4s, v0.4s
+        umull   v21.2d, v22.2s, v25.2s
+        shl     v0.2d, v20.2d, #32
+        umlal   v0.2d, v3.2s, v17.2s
+        mul     x22, x8, x6
+        umull   v1.2d, v6.2s, v25.2s
+        subs    x12, x3, x8
+        umull   v20.2d, v22.2s, v24.2s
+        cneg    x17, x12, cc  // cc = lo, ul, last
+        umulh   x9, x8, x6
+        mov     x12, v0.d[1]
+        eor     x11, x16, x5
+        mov     x7, v0.d[0]
+        csetm   x10, cc  // cc = lo, ul, last
+        usra    v21.2d, v20.2d, #32
+        adds    x15, x15, x12
+        adcs    x12, x19, x22
+        umulh   x20, x4, x20
+        adc     x19, x9, xzr
+        usra    v1.2d, v21.2d, #32
+        adds    x22, x15, x7
+        and     v26.16b, v21.16b, v23.16b
+        adcs    x16, x12, x15
+        uaddlp  v25.2d, v27.4s
+        adcs    x9, x19, x12
+        umlal   v26.2d, v6.2s, v24.2s
+        adc     x4, x19, xzr
+        adds    x16, x16, x7
+        shl     v27.2d, v25.2d, #32
+        adcs    x9, x9, x15
+        adcs    x4, x4, x12
+        eor     x12, x20, x5
+        adc     x15, x19, xzr
+        subs    x20, x6, x13
+        cneg    x20, x20, cc  // cc = lo, ul, last
+        cinv    x10, x10, cc  // cc = lo, ul, last
+        cmn     x5, #0x1
+        mul     x19, x17, x20
+        adcs    x11, x22, x11
+        adcs    x12, x16, x12
+        adcs    x9, x9, x5
+        umulh   x17, x17, x20
+        adcs    x22, x4, x5
+        adc     x5, x15, x5
+        subs    x16, x21, x8
+        cneg    x20, x16, cc  // cc = lo, ul, last
+        eor     x19, x19, x10
+        csetm   x4, cc  // cc = lo, ul, last
+        subs    x16, x6, x23
+        cneg    x16, x16, cc  // cc = lo, ul, last
+        umlal   v27.2d, v22.2s, v24.2s
+        mul     x15, x20, x16
+        cinv    x4, x4, cc  // cc = lo, ul, last
+        cmn     x10, #0x1
+        usra    v1.2d, v26.2d, #32
+        adcs    x19, x12, x19
+        eor     x17, x17, x10
+        adcs    x9, x9, x17
+        adcs    x22, x22, x10
+        lsl     x12, x7, #32
+        umulh   x20, x20, x16
+        eor     x16, x15, x4
+        ldp     x15, x17, [sp, #128]
+        add     x2, x12, x7
+        adc     x7, x5, x10
+        ldp     x5, x10, [sp, #320]
+        lsr     x1, x2, #32
+        eor     x12, x20, x4
+        subs    x1, x1, x2
+        sbc     x20, x2, xzr
+        cmn     x4, #0x1
+        adcs    x9, x9, x16
+        extr    x1, x20, x1, #32
+        lsr     x20, x20, #32
+        adcs    x22, x22, x12
+        adc     x16, x7, x4
+        adds    x12, x20, x2
+        umulh   x7, x24, x14
+        adc     x4, xzr, xzr
+        subs    x1, x11, x1
+        sbcs    x20, x19, x12
+        sbcs    x12, x9, x4
+        lsl     x9, x1, #32
+        add     x1, x9, x1
+        sbcs    x9, x22, xzr
+        mul     x22, x24, x14
+        sbcs    x16, x16, xzr
+        lsr     x4, x1, #32
+        sbc     x19, x2, xzr
+        subs    x4, x4, x1
+        sbc     x11, x1, xzr
+        extr    x2, x11, x4, #32
+        lsr     x4, x11, #32
+        adds    x4, x4, x1
+        adc     x11, xzr, xzr
+        subs    x2, x20, x2
+        sbcs    x4, x12, x4
+        sbcs    x20, x9, x11
+        lsl     x12, x2, #32
+        add     x2, x12, x2
+        sbcs    x9, x16, xzr
+        lsr     x11, x2, #32
+        sbcs    x19, x19, xzr
+        sbc     x1, x1, xzr
+        subs    x16, x11, x2
+        sbc     x12, x2, xzr
+        extr    x16, x12, x16, #32
+        lsr     x12, x12, #32
+        adds    x11, x12, x2
+        adc     x12, xzr, xzr
+        subs    x26, x4, x16
+        mov     x4, v27.d[0]
+        sbcs    x27, x20, x11
+        sbcs    x20, x9, x12
+        sbcs    x11, x19, xzr
+        sbcs    x9, x1, xzr
+        stp     x20, x11, [sp, #256]
+        mov     x1, v1.d[0]
+        sbc     x20, x2, xzr
+        subs    x12, x24, x5
+        mov     x11, v27.d[1]
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x2, cc  // cc = lo, ul, last
+        subs    x19, x15, x14
+        mov     x12, v1.d[1]
+        cinv    x2, x2, cc  // cc = lo, ul, last
+        cneg    x19, x19, cc  // cc = lo, ul, last
+        stp     x9, x20, [sp, #272]
+        mul     x9, x16, x19
+        adds    x4, x7, x4
+        adcs    x11, x1, x11
+        adc     x1, x12, xzr
+        adds    x20, x4, x22
+        umulh   x19, x16, x19
+        adcs    x7, x11, x4
+        eor     x16, x9, x2
+        adcs    x9, x1, x11
+        adc     x12, x1, xzr
+        adds    x7, x7, x22
+        adcs    x4, x9, x4
+        adcs    x9, x12, x11
+        adc     x12, x1, xzr
+        cmn     x2, #0x1
+        eor     x1, x19, x2
+        adcs    x11, x20, x16
+        adcs    x19, x7, x1
+        adcs    x1, x4, x2
+        adcs    x20, x9, x2
+        adc     x2, x12, x2
+        subs    x12, x24, x10
+        cneg    x16, x12, cc  // cc = lo, ul, last
+        csetm   x12, cc  // cc = lo, ul, last
+        subs    x9, x17, x14
+        cinv    x12, x12, cc  // cc = lo, ul, last
+        cneg    x9, x9, cc  // cc = lo, ul, last
+        subs    x3, x24, x3
+        sbcs    x21, x5, x21
+        mul     x24, x16, x9
+        sbcs    x4, x10, x8
+        ngc     x8, xzr
+        subs    x10, x5, x10
+        eor     x5, x24, x12
+        csetm   x7, cc  // cc = lo, ul, last
+        cneg    x24, x10, cc  // cc = lo, ul, last
+        subs    x10, x17, x15
+        cinv    x7, x7, cc  // cc = lo, ul, last
+        cneg    x10, x10, cc  // cc = lo, ul, last
+        subs    x14, x13, x14
+        sbcs    x15, x23, x15
+        eor     x13, x21, x8
+        mul     x23, x24, x10
+        sbcs    x17, x6, x17
+        eor     x6, x3, x8
+        ngc     x21, xzr
+        umulh   x9, x16, x9
+        cmn     x8, #0x1
+        eor     x3, x23, x7
+        adcs    x23, x6, xzr
+        adcs    x13, x13, xzr
+        eor     x16, x4, x8
+        adc     x16, x16, xzr
+        eor     x4, x17, x21
+        umulh   x17, x24, x10
+        cmn     x21, #0x1
+        eor     x24, x14, x21
+        eor     x6, x15, x21
+        adcs    x15, x24, xzr
+        adcs    x14, x6, xzr
+        adc     x6, x4, xzr
+        cmn     x12, #0x1
+        eor     x4, x9, x12
+        adcs    x19, x19, x5
+        umulh   x5, x23, x15
+        adcs    x1, x1, x4
+        adcs    x10, x20, x12
+        eor     x4, x17, x7
+        adc     x2, x2, x12
+        cmn     x7, #0x1
+        adcs    x12, x1, x3
+        ldp     x17, x24, [sp, #256]
+        mul     x1, x16, x6
+        adcs    x3, x10, x4
+        adc     x2, x2, x7
+        ldp     x7, x4, [sp, #272]
+        adds    x20, x22, x26
+        mul     x10, x13, x14
+        adcs    x11, x11, x27
+        eor     x9, x8, x21
+        adcs    x26, x19, x17
+        stp     x20, x11, [sp, #240]
+        adcs    x27, x12, x24
+        mul     x8, x23, x15
+        adcs    x3, x3, x7
+        adcs    x12, x2, x4
+        adc     x19, xzr, xzr
+        subs    x21, x23, x16
+        umulh   x2, x16, x6
+        stp     x3, x12, [sp, #272]
+        cneg    x3, x21, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        umulh   x11, x13, x14
+        subs    x21, x13, x16
+        eor     x7, x8, x9
+        cneg    x17, x21, cc  // cc = lo, ul, last
+        csetm   x16, cc  // cc = lo, ul, last
+        subs    x21, x6, x15
+        cneg    x22, x21, cc  // cc = lo, ul, last
+        cinv    x21, x24, cc  // cc = lo, ul, last
+        subs    x20, x23, x13
+        umulh   x12, x3, x22
+        cneg    x23, x20, cc  // cc = lo, ul, last
+        csetm   x24, cc  // cc = lo, ul, last
+        subs    x20, x14, x15
+        cinv    x24, x24, cc  // cc = lo, ul, last
+        mul     x22, x3, x22
+        cneg    x3, x20, cc  // cc = lo, ul, last
+        subs    x13, x6, x14
+        cneg    x20, x13, cc  // cc = lo, ul, last
+        cinv    x15, x16, cc  // cc = lo, ul, last
+        adds    x13, x5, x10
+        mul     x4, x23, x3
+        adcs    x11, x11, x1
+        adc     x14, x2, xzr
+        adds    x5, x13, x8
+        adcs    x16, x11, x13
+        umulh   x23, x23, x3
+        adcs    x3, x14, x11
+        adc     x1, x14, xzr
+        adds    x10, x16, x8
+        adcs    x6, x3, x13
+        adcs    x8, x1, x11
+        umulh   x13, x17, x20
+        eor     x1, x4, x24
+        adc     x4, x14, xzr
+        cmn     x24, #0x1
+        adcs    x1, x5, x1
+        eor     x16, x23, x24
+        eor     x11, x1, x9
+        adcs    x23, x10, x16
+        eor     x2, x22, x21
+        adcs    x3, x6, x24
+        mul     x14, x17, x20
+        eor     x17, x13, x15
+        adcs    x13, x8, x24
+        adc     x8, x4, x24
+        cmn     x21, #0x1
+        adcs    x6, x23, x2
+        mov     x16, #0xfffffffffffffffe        // #-2
+        eor     x20, x12, x21
+        adcs    x20, x3, x20
+        eor     x23, x14, x15
+        adcs    x2, x13, x21
+        adc     x8, x8, x21
+        cmn     x15, #0x1
+        ldp     x5, x4, [sp, #240]
+        adcs    x22, x20, x23
+        eor     x23, x22, x9
+        adcs    x17, x2, x17
+        adc     x22, x8, x15
+        cmn     x9, #0x1
+        adcs    x15, x7, x5
+        ldp     x10, x14, [sp, #272]
+        eor     x1, x6, x9
+        lsl     x2, x15, #32
+        adcs    x8, x11, x4
+        adcs    x13, x1, x26
+        eor     x1, x22, x9
+        adcs    x24, x23, x27
+        eor     x11, x17, x9
+        adcs    x23, x11, x10
+        adcs    x7, x1, x14
+        adcs    x17, x9, x19
+        adcs    x20, x9, xzr
+        add     x1, x2, x15
+        lsr     x3, x1, #32
+        adcs    x11, x9, xzr
+        adc     x9, x9, xzr
+        subs    x3, x3, x1
+        sbc     x6, x1, xzr
+        adds    x24, x24, x5
+        adcs    x4, x23, x4
+        extr    x3, x6, x3, #32
+        lsr     x6, x6, #32
+        adcs    x21, x7, x26
+        adcs    x15, x17, x27
+        adcs    x7, x20, x10
+        adcs    x20, x11, x14
+        mov     x14, #0xffffffff                // #4294967295
+        adc     x22, x9, x19
+        adds    x12, x6, x1
+        adc     x10, xzr, xzr
+        subs    x3, x8, x3
+        sbcs    x12, x13, x12
+        lsl     x9, x3, #32
+        add     x3, x9, x3
+        sbcs    x10, x24, x10
+        sbcs    x24, x4, xzr
+        lsr     x9, x3, #32
+        sbcs    x21, x21, xzr
+        sbc     x1, x1, xzr
+        subs    x9, x9, x3
+        sbc     x13, x3, xzr
+        extr    x9, x13, x9, #32
+        lsr     x13, x13, #32
+        adds    x13, x13, x3
+        adc     x6, xzr, xzr
+        subs    x12, x12, x9
+        sbcs    x17, x10, x13
+        lsl     x2, x12, #32
+        sbcs    x10, x24, x6
+        add     x9, x2, x12
+        sbcs    x6, x21, xzr
+        lsr     x5, x9, #32
+        sbcs    x21, x1, xzr
+        sbc     x13, x3, xzr
+        subs    x8, x5, x9
+        sbc     x19, x9, xzr
+        lsr     x12, x19, #32
+        extr    x3, x19, x8, #32
+        adds    x8, x12, x9
+        adc     x1, xzr, xzr
+        subs    x2, x17, x3
+        sbcs    x12, x10, x8
+        sbcs    x5, x6, x1
+        sbcs    x3, x21, xzr
+        sbcs    x19, x13, xzr
+        sbc     x24, x9, xzr
+        adds    x23, x15, x3
+        adcs    x8, x7, x19
+        adcs    x11, x20, x24
+        adc     x9, x22, xzr
+        add     x24, x9, #0x1
+        lsl     x7, x24, #32
+        subs    x21, x24, x7
+        sbc     x10, x7, xzr
+        adds    x6, x2, x21
+        adcs    x7, x12, x10
+        adcs    x24, x5, x24
+        adcs    x13, x23, xzr
+        adcs    x8, x8, xzr
+        adcs    x15, x11, xzr
+        csetm   x23, cc  // cc = lo, ul, last
+        and     x11, x16, x23
+        and     x20, x14, x23
+        adds    x22, x6, x20
+        eor     x3, x20, x23
+        adcs    x5, x7, x3
+        adcs    x14, x24, x11
+        stp     x22, x5, [sp, #240]
+        adcs    x5, x13, x23
+        adcs    x12, x8, x23
+        stp     x14, x5, [sp, #256]
+        adc     x19, x15, x23
+        ldp     x1, x2, [sp, #144]
+        ldp     x3, x4, [sp, #160]
+        ldp     x5, x6, [sp, #176]
+        lsl     x0, x1, #2
+        ldp     x7, x8, [sp, #288]
+        subs    x0, x0, x7
+        extr    x1, x2, x1, #62
+        sbcs    x1, x1, x8
+        ldp     x7, x8, [sp, #304]
+        extr    x2, x3, x2, #62
+        sbcs    x2, x2, x7
+        extr    x3, x4, x3, #62
+        sbcs    x3, x3, x8
+        extr    x4, x5, x4, #62
+        ldp     x7, x8, [sp, #320]
+        sbcs    x4, x4, x7
+        extr    x5, x6, x5, #62
+        sbcs    x5, x5, x8
+        lsr     x6, x6, #62
+        adc     x6, x6, xzr
+        lsl     x7, x6, #32
+        subs    x8, x6, x7
+        sbc     x7, x7, xzr
+        adds    x0, x0, x8
+        adcs    x1, x1, x7
+        adcs    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        csetm   x8, cc  // cc = lo, ul, last
+        mov     x9, #0xffffffff                 // #4294967295
+        and     x9, x9, x8
+        adds    x0, x0, x9
+        eor     x9, x9, x8
+        adcs    x1, x1, x9
+        mov     x9, #0xfffffffffffffffe         // #-2
+        and     x9, x9, x8
+        adcs    x2, x2, x9
+        adcs    x3, x3, x8
+        adcs    x4, x4, x8
+        adc     x5, x5, x8
+        stp     x0, x1, [x25]
+        stp     x2, x3, [x25, #16]
+        stp     x4, x5, [x25, #32]
+        ldp     x0, x1, [sp, #192]
+        mov     x6, #0xffffffff                 // #4294967295
+        subs    x6, x6, x0
+        mov     x7, #0xffffffff00000000         // #-4294967296
+        sbcs    x7, x7, x1
+        ldp     x0, x1, [sp, #208]
+        mov     x8, #0xfffffffffffffffe         // #-2
+        sbcs    x8, x8, x0
+        mov     x13, #0xffffffffffffffff        // #-1
+        sbcs    x9, x13, x1
+        ldp     x0, x1, [sp, #224]
+        sbcs    x10, x13, x0
+        sbc     x11, x13, x1
+        lsl     x0, x6, #3
+        extr    x1, x7, x6, #61
+        extr    x2, x8, x7, #61
+        extr    x3, x9, x8, #61
+        extr    x4, x10, x9, #61
+        extr    x5, x11, x10, #61
+        lsr     x6, x11, #61
+        add     x6, x6, #0x1
+        ldp     x8, x9, [sp, #240]
+        ldp     x10, x11, [sp, #256]
+        mov     x14, #0x3                       // #3
+        mul     x15, x14, x8
+        umulh   x8, x14, x8
+        adds    x0, x0, x15
+        mul     x15, x14, x9
+        umulh   x9, x14, x9
+        adcs    x1, x1, x15
+        mul     x15, x14, x10
+        umulh   x10, x14, x10
+        adcs    x2, x2, x15
+        mul     x15, x14, x11
+        umulh   x11, x14, x11
+        adcs    x3, x3, x15
+        mul     x15, x14, x12
+        umulh   x12, x14, x12
+        adcs    x4, x4, x15
+        mul     x15, x14, x19
+        umulh   x13, x14, x19
+        adcs    x5, x5, x15
+        adc     x6, x6, xzr
+        adds    x1, x1, x8
+        adcs    x2, x2, x9
+        adcs    x3, x3, x10
+        adcs    x4, x4, x11
+        adcs    x5, x5, x12
+        adcs    x6, x6, x13
+        lsl     x7, x6, #32
+        subs    x8, x6, x7
+        sbc     x7, x7, xzr
+        adds    x0, x0, x8
+        adcs    x1, x1, x7
+        adcs    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        csetm   x6, cc  // cc = lo, ul, last
+        mov     x7, #0xffffffff                 // #4294967295
+        and     x7, x7, x6
+        adds    x0, x0, x7
+        eor     x7, x7, x6
+        adcs    x1, x1, x7
+        mov     x7, #0xfffffffffffffffe         // #-2
+        and     x7, x7, x6
+        adcs    x2, x2, x7
+        adcs    x3, x3, x6
+        adcs    x4, x4, x6
+        adc     x5, x5, x6
+        stp     x0, x1, [x25, #48]
+        stp     x2, x3, [x25, #64]
+        stp     x4, x5, [x25, #80]
+        ldp     x19, x20, [sp, #336]
+        ldp     x21, x22, [sp, #352]
+        ldp     x23, x24, [sp, #368]
+        ldp     x25, x26, [sp, #384]
+        ldp     x27, xzr, [sp, #400]
+        CFI_INC_SP(416)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp384_montjscalarmul_p384_montjdouble)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p384_montjscalarmul_alt.S b/cbits/s2n/arm/p384_montjscalarmul_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p384_montjscalarmul_alt.S
@@ -0,0 +1,7155 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery-Jacobian form scalar multiplication for P-384
+// Input scalar[6], point[18]; output res[18]
+//
+// extern void p384_montjscalarmul_alt
+//   (uint64_t res[static 18],
+//    const uint64_t scalar[static 6],
+//    const uint64_t point[static 18]);
+//
+// This function is a variant of its affine point version p384_scalarmul_alt.
+// Here, input and output points are assumed to be in Jacobian form with
+// their coordinates in the Montgomery domain. Thus, if priming indicates
+// Montgomery form, x' = (2^384 * x) mod p_384 etc., each point argument
+// is a triple (x',y',z') representing the affine point (x/z^2,y/z^3) when
+// z' is nonzero or the point at infinity (group identity) if z' = 0.
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-384, returns a representation of n * P. If the result is the
+// point at infinity (either because the input point was or because the
+// scalar was a multiple of p_384) then the output is guaranteed to
+// represent the point at infinity, i.e. to have its z coordinate zero.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar, X2 = point
+// ----------------------------------------------------------------------------
+
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p384_montjscalarmul_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p384_montjscalarmul_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p384_montjscalarmul_alt)
+
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 48
+#define JACSIZE (3*NUMSIZE)
+
+// Safe copies of input res and additional values in variables.
+
+#define bf x22
+#define sgn x23
+#define j x24
+#define res x25
+
+// Intermediate variables on the stack.
+// The table is 16 entries, each of size JACSIZE = 3 * NUMSIZE
+
+#define scalarb sp, #(0*NUMSIZE)
+#define acc sp, #(1*NUMSIZE)
+#define tabent sp, #(4*NUMSIZE)
+
+#define tab sp, #(7*NUMSIZE)
+
+#define NSPACE 55*NUMSIZE
+
+// Avoid using .rep for the sake of the BoringSSL/AWS-LC delocator,
+// which doesn't accept repetitions, assembler macros etc.
+
+#define selectblock(I)                            \
+        cmp     bf, #(1*I) __LF                      \
+        ldp     x20, x21, [x19] __LF                 \
+        csel    x0, x20, x0, eq __LF                 \
+        csel    x1, x21, x1, eq __LF                 \
+        ldp     x20, x21, [x19, #16] __LF            \
+        csel    x2, x20, x2, eq __LF                 \
+        csel    x3, x21, x3, eq __LF                 \
+        ldp     x20, x21, [x19, #32] __LF            \
+        csel    x4, x20, x4, eq __LF                 \
+        csel    x5, x21, x5, eq __LF                 \
+        ldp     x20, x21, [x19, #48] __LF            \
+        csel    x6, x20, x6, eq __LF                 \
+        csel    x7, x21, x7, eq __LF                 \
+        ldp     x20, x21, [x19, #64] __LF            \
+        csel    x8, x20, x8, eq __LF                 \
+        csel    x9, x21, x9, eq __LF                 \
+        ldp     x20, x21, [x19, #80] __LF            \
+        csel    x10, x20, x10, eq __LF               \
+        csel    x11, x21, x11, eq __LF               \
+        ldp     x20, x21, [x19, #96] __LF            \
+        csel    x12, x20, x12, eq __LF               \
+        csel    x13, x21, x13, eq __LF               \
+        ldp     x20, x21, [x19, #112] __LF           \
+        csel    x14, x20, x14, eq __LF               \
+        csel    x15, x21, x15, eq __LF               \
+        ldp     x20, x21, [x19, #128] __LF           \
+        csel    x16, x20, x16, eq __LF               \
+        csel    x17, x21, x17, eq __LF               \
+        add     x19, x19, #JACSIZE
+
+// Loading large constants
+
+#define movbig(nn,n3,n2,n1,n0)                                      \
+        movz    nn, n0 __LF                                            \
+        movk    nn, n1, lsl #16 __LF                                   \
+        movk    nn, n2, lsl #32 __LF                                   \
+        movk    nn, n3, lsl #48
+
+S2N_BN_SYMBOL(p384_montjscalarmul_alt):
+        CFI_START
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x30)
+        CFI_DEC_SP(NSPACE)
+
+// Preserve the "res" input argument; others get processed early.
+
+        mov     res, x0
+
+// Reduce the input scalar mod n_384, i.e. conditionally subtract n_384.
+// Store it to "scalarb".
+
+        ldp     x3, x4, [x1]
+        movbig(x15, #0xecec, #0x196a, #0xccc5, #0x2973)
+        ldp     x5, x6, [x1, #16]
+        movbig(x16, #0x581a, #0x0db2, #0x48b0, #0xa77a)
+        ldp     x7, x8, [x1, #32]
+        movbig(x17, #0xc763, #0x4d81, #0xf437, #0x2ddf)
+
+        subs    x9, x3, x15
+        sbcs    x10, x4, x16
+        sbcs    x11, x5, x17
+        adcs    x12, x6, xzr
+        adcs    x13, x7, xzr
+        adcs    x14, x8, xzr
+
+        csel    x3, x3, x9, cc
+        csel    x4, x4, x10, cc
+        csel    x5, x5, x11, cc
+        csel    x6, x6, x12, cc
+        csel    x7, x7, x13, cc
+        csel    x8, x8, x14, cc
+
+        stp     x3, x4, [scalarb]
+        stp     x5, x6, [scalarb+16]
+        stp     x7, x8, [scalarb+32]
+
+// Set the tab[0] table entry to the input point = 1 * P
+
+        ldp     x10, x11, [x2]
+        stp     x10, x11, [tab]
+        ldp     x12, x13, [x2, #16]
+        stp     x12, x13, [tab+16]
+        ldp     x14, x15, [x2, #32]
+        stp     x14, x15, [tab+32]
+
+        ldp     x10, x11, [x2, #48]
+        stp     x10, x11, [tab+48]
+        ldp     x12, x13, [x2, #64]
+        stp     x12, x13, [tab+64]
+        ldp     x14, x15, [x2, #80]
+        stp     x14, x15, [tab+80]
+
+        ldp     x10, x11, [x2, #96]
+        stp     x10, x11, [tab+96]
+        ldp     x12, x13, [x2, #112]
+        stp     x12, x13, [tab+112]
+        ldp     x14, x15, [x2, #128]
+        stp     x14, x15, [tab+128]
+
+// Compute and record tab[1] = 2 * p, ..., tab[15] = 16 * P
+
+        add     x0, tab+JACSIZE*1
+        add     x1, tab
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*2
+        add     x1, tab+JACSIZE*1
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        add     x0, tab+JACSIZE*3
+        add     x1, tab+JACSIZE*1
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*4
+        add     x1, tab+JACSIZE*3
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        add     x0, tab+JACSIZE*5
+        add     x1, tab+JACSIZE*2
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*6
+        add     x1, tab+JACSIZE*5
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        add     x0, tab+JACSIZE*7
+        add     x1, tab+JACSIZE*3
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*8
+        add     x1, tab+JACSIZE*7
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        add     x0, tab+JACSIZE*9
+        add     x1, tab+JACSIZE*4
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*10
+        add     x1, tab+JACSIZE*9
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        add     x0, tab+JACSIZE*11
+        add     x1, tab+JACSIZE*5
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*12
+        add     x1, tab+JACSIZE*11
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        add     x0, tab+JACSIZE*13
+        add     x1, tab+JACSIZE*6
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        add     x0, tab+JACSIZE*14
+        add     x1, tab+JACSIZE*13
+        add     x2, tab
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        add     x0, tab+JACSIZE*15
+        add     x1, tab+JACSIZE*7
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+// Add the recoding constant sum_i(16 * 32^i) to the scalar to allow signed
+// digits. The digits of the constant, in lowest-to-highest order, are as
+// follows; they are generated dynamically since none is a simple ARM load.
+//
+// 0x0842108421084210
+// 0x1084210842108421
+// 0x2108421084210842
+// 0x4210842108421084
+// 0x8421084210842108
+// 0x0842108421084210
+
+        ldp     x0, x1, [scalarb]
+        ldp     x2, x3, [scalarb+16]
+        ldp     x4, x5, [scalarb+32]
+        movbig(x8, #0x1084, #0x2108, #0x4210, #0x8421)
+        adds    x0, x0, x8, lsr #1
+        adcs    x1, x1, x8
+        lsl     x8, x8, #1
+        adcs    x2, x2, x8
+        lsl     x8, x8, #1
+        adcs    x3, x3, x8
+        lsl     x8, x8, #1
+        adcs    x4, x4, x8
+        lsr     x8, x8, #4
+        adcs    x5, x5, x8
+        cset    x6, cs
+
+// Record the top bitfield then shift the whole scalar left 4 bits
+// to align the top of the next bitfield with the MSB (bits 379..383).
+
+        extr    bf, x6, x5, #60
+        extr    x5, x5, x4, #60
+        extr    x4, x4, x3, #60
+        extr    x3, x3, x2, #60
+        extr    x2, x2, x1, #60
+        extr    x1, x1, x0, #60
+        lsl     x0, x0, #4
+        stp     x0, x1, [scalarb]
+        stp     x2, x3, [scalarb+16]
+        stp     x4, x5, [scalarb+32]
+
+// Initialize the accumulator to the corresponding entry using constant-time
+// lookup in the table. This top digit, uniquely, is not recoded so there is
+// no sign adjustment to make.
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+        mov     x12, xzr
+        mov     x13, xzr
+        mov     x14, xzr
+        mov     x15, xzr
+        mov     x16, xzr
+        mov     x17, xzr
+
+        add     x19, tab
+
+        selectblock(1)
+        selectblock(2)
+        selectblock(3)
+        selectblock(4)
+        selectblock(5)
+        selectblock(6)
+        selectblock(7)
+        selectblock(8)
+        selectblock(9)
+        selectblock(10)
+        selectblock(11)
+        selectblock(12)
+        selectblock(13)
+        selectblock(14)
+        selectblock(15)
+        selectblock(16)
+
+        stp     x0, x1, [acc]
+        stp     x2, x3, [acc+16]
+        stp     x4, x5, [acc+32]
+        stp     x6, x7, [acc+48]
+        stp     x8, x9, [acc+64]
+        stp     x10, x11, [acc+80]
+        stp     x12, x13, [acc+96]
+        stp     x14, x15, [acc+112]
+        stp     x16, x17, [acc+128]
+
+        mov     j, #380
+
+// Main loop over size-5 bitfields: double 5 times then add signed digit
+// At each stage we shift the scalar left by 5 bits so we can simply pick
+// the top 5 bits as the bitfield, saving some fiddle over indexing.
+
+Lp384_montjscalarmul_alt_mainloop:
+        sub     j, j, #5
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+// Choose the bitfield and adjust it to sign and magnitude
+
+        ldp     x0, x1, [scalarb]
+        ldp     x2, x3, [scalarb+16]
+        ldp     x4, x5, [scalarb+32]
+        lsr     bf, x5, #59
+        extr    x5, x5, x4, #59
+        extr    x4, x4, x3, #59
+        extr    x3, x3, x2, #59
+        extr    x2, x2, x1, #59
+        extr    x1, x1, x0, #59
+        lsl     x0, x0, #5
+        stp     x0, x1, [scalarb]
+        stp     x2, x3, [scalarb+16]
+        stp     x4, x5, [scalarb+32]
+
+        subs    bf, bf, #16
+        cset    sgn, lo                 // sgn = sign of digit (1 = negative)
+        cneg    bf, bf, lo              // bf = absolute value of digit
+
+// Conditionally select the table entry tab[i-1] = i * P in constant time
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        mov     x9, xzr
+        mov     x10, xzr
+        mov     x11, xzr
+        mov     x12, xzr
+        mov     x13, xzr
+        mov     x14, xzr
+        mov     x15, xzr
+        mov     x16, xzr
+        mov     x17, xzr
+
+        add     x19, tab
+
+        selectblock(1)
+        selectblock(2)
+        selectblock(3)
+        selectblock(4)
+        selectblock(5)
+        selectblock(6)
+        selectblock(7)
+        selectblock(8)
+        selectblock(9)
+        selectblock(10)
+        selectblock(11)
+        selectblock(12)
+        selectblock(13)
+        selectblock(14)
+        selectblock(15)
+        selectblock(16)
+
+// Store it to "tabent" with the y coordinate optionally negated.
+// This is done carefully to give coordinates < p_384 even in
+// the degenerate case y = 0 (when z = 0 for points on the curve).
+
+        stp     x0, x1, [tabent]
+        stp     x2, x3, [tabent+16]
+        stp     x4, x5, [tabent+32]
+
+        stp     x12, x13, [tabent+96]
+        stp     x14, x15, [tabent+112]
+        stp     x16, x17, [tabent+128]
+
+        mov     x0, #0x00000000ffffffff
+        subs    x0, x0, x6
+        orr     x12, x6, x7
+        mov     x1, #0xffffffff00000000
+        sbcs    x1, x1, x7
+        orr     x13, x8, x9
+        mov     x2, #0xfffffffffffffffe
+        sbcs    x2, x2, x8
+        orr     x14, x10, x11
+        mov     x5, #0xffffffffffffffff
+        sbcs    x3, x5, x9
+        orr     x12, x12, x13
+        sbcs    x4, x5, x10
+        orr     x12, x12, x14
+        sbcs    x5, x5, x11
+
+        cmp     sgn, xzr
+        ccmp    x12, xzr, #4, ne
+
+        csel    x6, x0, x6, ne
+        csel    x7, x1, x7, ne
+        csel    x8, x2, x8, ne
+        csel    x9, x3, x9, ne
+        csel    x10, x4, x10, ne
+        csel    x11, x5, x11, ne
+
+        stp     x6, x7, [tabent+48]
+        stp     x8, x9, [tabent+64]
+        stp     x10, x11, [tabent+80]
+
+// Add to the accumulator
+
+        add     x0, acc
+        add     x1, acc
+        add     x2, tabent
+        CFI_BL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        cbnz    j, Lp384_montjscalarmul_alt_mainloop
+
+// That's the end of the main loop, and we just need to copy the
+// result in "acc" to the output.
+
+        ldp     x0, x1, [acc]
+        stp     x0, x1, [res]
+        ldp     x0, x1, [acc+16]
+        stp     x0, x1, [res, #16]
+        ldp     x0, x1, [acc+32]
+        stp     x0, x1, [res, #32]
+        ldp     x0, x1, [acc+48]
+        stp     x0, x1, [res, #48]
+        ldp     x0, x1, [acc+64]
+        stp     x0, x1, [res, #64]
+        ldp     x0, x1, [acc+80]
+        stp     x0, x1, [res, #80]
+        ldp     x0, x1, [acc+96]
+        stp     x0, x1, [res, #96]
+        ldp     x0, x1, [acc+112]
+        stp     x0, x1, [res, #112]
+        ldp     x0, x1, [acc+128]
+        stp     x0, x1, [res, #128]
+
+// Restore stack and registers and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x25,x30)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p384_montjscalarmul_alt)
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp384_montjscalarmul_alt_p384_montjadd)
+
+Lp384_montjscalarmul_alt_p384_montjadd:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+        CFI_DEC_SP(336)
+        mov     x24, x0
+        mov     x25, x1
+        mov     x26, x2
+        ldp     x2, x3, [x25, #96]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x25, #112]
+        mul     x8, x2, x4
+        adds    x10, x10, x8
+        mul     x11, x2, x5
+        mul     x8, x3, x4
+        adcs    x11, x11, x8
+        umulh   x12, x2, x5
+        mul     x8, x3, x5
+        adcs    x12, x12, x8
+        ldp     x6, x7, [x25, #128]
+        mul     x13, x2, x7
+        mul     x8, x3, x6
+        adcs    x13, x13, x8
+        umulh   x14, x2, x7
+        mul     x8, x3, x7
+        adcs    x14, x14, x8
+        mul     x15, x5, x6
+        adcs    x15, x15, xzr
+        umulh   x16, x5, x6
+        adc     x16, x16, xzr
+        umulh   x8, x2, x4
+        adds    x11, x11, x8
+        umulh   x8, x3, x4
+        adcs    x12, x12, x8
+        umulh   x8, x3, x5
+        adcs    x13, x13, x8
+        umulh   x8, x3, x6
+        adcs    x14, x14, x8
+        umulh   x8, x3, x7
+        adcs    x15, x15, x8
+        adc     x16, x16, xzr
+        mul     x8, x2, x6
+        adds    x12, x12, x8
+        mul     x8, x4, x5
+        adcs    x13, x13, x8
+        mul     x8, x4, x6
+        adcs    x14, x14, x8
+        mul     x8, x4, x7
+        adcs    x15, x15, x8
+        mul     x8, x5, x7
+        adcs    x16, x16, x8
+        mul     x17, x6, x7
+        adcs    x17, x17, xzr
+        umulh   x19, x6, x7
+        adc     x19, x19, xzr
+        umulh   x8, x2, x6
+        adds    x13, x13, x8
+        umulh   x8, x4, x5
+        adcs    x14, x14, x8
+        umulh   x8, x4, x6
+        adcs    x15, x15, x8
+        umulh   x8, x4, x7
+        adcs    x16, x16, x8
+        umulh   x8, x5, x7
+        adcs    x17, x17, x8
+        adc     x19, x19, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        adcs    x15, x15, x15
+        adcs    x16, x16, x16
+        adcs    x17, x17, x17
+        adcs    x19, x19, x19
+        cset    x20, hs
+        umulh   x8, x2, x2
+        mul     x2, x2, x2
+        adds    x9, x9, x8
+        mul     x8, x3, x3
+        adcs    x10, x10, x8
+        umulh   x8, x3, x3
+        adcs    x11, x11, x8
+        mul     x8, x4, x4
+        adcs    x12, x12, x8
+        umulh   x8, x4, x4
+        adcs    x13, x13, x8
+        mul     x8, x5, x5
+        adcs    x14, x14, x8
+        umulh   x8, x5, x5
+        adcs    x15, x15, x8
+        mul     x8, x6, x6
+        adcs    x16, x16, x8
+        umulh   x8, x6, x6
+        adcs    x17, x17, x8
+        mul     x8, x7, x7
+        adcs    x19, x19, x8
+        umulh   x8, x7, x7
+        adc     x20, x20, x8
+        lsl     x5, x2, #32
+        add     x2, x5, x2
+        mov     x5, #-4294967295
+        umulh   x5, x5, x2
+        mov     x4, #4294967295
+        mul     x3, x4, x2
+        umulh   x4, x4, x2
+        adds    x5, x5, x3
+        adcs    x4, x4, x2
+        adc     x3, xzr, xzr
+        subs    x9, x9, x5
+        sbcs    x10, x10, x4
+        sbcs    x11, x11, x3
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x2, x2, xzr
+        lsl     x5, x9, #32
+        add     x9, x5, x9
+        mov     x5, #-4294967295
+        umulh   x5, x5, x9
+        mov     x4, #4294967295
+        mul     x3, x4, x9
+        umulh   x4, x4, x9
+        adds    x5, x5, x3
+        adcs    x4, x4, x9
+        adc     x3, xzr, xzr
+        subs    x10, x10, x5
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        sbcs    x13, x13, xzr
+        sbcs    x2, x2, xzr
+        sbc     x9, x9, xzr
+        lsl     x5, x10, #32
+        add     x10, x5, x10
+        mov     x5, #-4294967295
+        umulh   x5, x5, x10
+        mov     x4, #4294967295
+        mul     x3, x4, x10
+        umulh   x4, x4, x10
+        adds    x5, x5, x3
+        adcs    x4, x4, x10
+        adc     x3, xzr, xzr
+        subs    x11, x11, x5
+        sbcs    x12, x12, x4
+        sbcs    x13, x13, x3
+        sbcs    x2, x2, xzr
+        sbcs    x9, x9, xzr
+        sbc     x10, x10, xzr
+        lsl     x5, x11, #32
+        add     x11, x5, x11
+        mov     x5, #-4294967295
+        umulh   x5, x5, x11
+        mov     x4, #4294967295
+        mul     x3, x4, x11
+        umulh   x4, x4, x11
+        adds    x5, x5, x3
+        adcs    x4, x4, x11
+        adc     x3, xzr, xzr
+        subs    x12, x12, x5
+        sbcs    x13, x13, x4
+        sbcs    x2, x2, x3
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, xzr
+        lsl     x5, x12, #32
+        add     x12, x5, x12
+        mov     x5, #-4294967295
+        umulh   x5, x5, x12
+        mov     x4, #4294967295
+        mul     x3, x4, x12
+        umulh   x4, x4, x12
+        adds    x5, x5, x3
+        adcs    x4, x4, x12
+        adc     x3, xzr, xzr
+        subs    x13, x13, x5
+        sbcs    x2, x2, x4
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbc     x12, x12, xzr
+        lsl     x5, x13, #32
+        add     x13, x5, x13
+        mov     x5, #-4294967295
+        umulh   x5, x5, x13
+        mov     x4, #4294967295
+        mul     x3, x4, x13
+        umulh   x4, x4, x13
+        adds    x5, x5, x3
+        adcs    x4, x4, x13
+        adc     x3, xzr, xzr
+        subs    x2, x2, x5
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, x17
+        adcs    x12, x12, x19
+        adcs    x13, x13, x20
+        mov     x14, #-4294967295
+        mov     x15, #4294967295
+        csel    x14, x14, xzr, hs
+        csel    x15, x15, xzr, hs
+        cset    x16, hs
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, xzr
+        adcs    x12, x12, xzr
+        adc     x13, x13, xzr
+        stp     x2, x9, [sp]
+        stp     x10, x11, [sp, #16]
+        stp     x12, x13, [sp, #32]
+        ldp     x2, x3, [x26, #96]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x26, #112]
+        mul     x8, x2, x4
+        adds    x10, x10, x8
+        mul     x11, x2, x5
+        mul     x8, x3, x4
+        adcs    x11, x11, x8
+        umulh   x12, x2, x5
+        mul     x8, x3, x5
+        adcs    x12, x12, x8
+        ldp     x6, x7, [x26, #128]
+        mul     x13, x2, x7
+        mul     x8, x3, x6
+        adcs    x13, x13, x8
+        umulh   x14, x2, x7
+        mul     x8, x3, x7
+        adcs    x14, x14, x8
+        mul     x15, x5, x6
+        adcs    x15, x15, xzr
+        umulh   x16, x5, x6
+        adc     x16, x16, xzr
+        umulh   x8, x2, x4
+        adds    x11, x11, x8
+        umulh   x8, x3, x4
+        adcs    x12, x12, x8
+        umulh   x8, x3, x5
+        adcs    x13, x13, x8
+        umulh   x8, x3, x6
+        adcs    x14, x14, x8
+        umulh   x8, x3, x7
+        adcs    x15, x15, x8
+        adc     x16, x16, xzr
+        mul     x8, x2, x6
+        adds    x12, x12, x8
+        mul     x8, x4, x5
+        adcs    x13, x13, x8
+        mul     x8, x4, x6
+        adcs    x14, x14, x8
+        mul     x8, x4, x7
+        adcs    x15, x15, x8
+        mul     x8, x5, x7
+        adcs    x16, x16, x8
+        mul     x17, x6, x7
+        adcs    x17, x17, xzr
+        umulh   x19, x6, x7
+        adc     x19, x19, xzr
+        umulh   x8, x2, x6
+        adds    x13, x13, x8
+        umulh   x8, x4, x5
+        adcs    x14, x14, x8
+        umulh   x8, x4, x6
+        adcs    x15, x15, x8
+        umulh   x8, x4, x7
+        adcs    x16, x16, x8
+        umulh   x8, x5, x7
+        adcs    x17, x17, x8
+        adc     x19, x19, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        adcs    x15, x15, x15
+        adcs    x16, x16, x16
+        adcs    x17, x17, x17
+        adcs    x19, x19, x19
+        cset    x20, hs
+        umulh   x8, x2, x2
+        mul     x2, x2, x2
+        adds    x9, x9, x8
+        mul     x8, x3, x3
+        adcs    x10, x10, x8
+        umulh   x8, x3, x3
+        adcs    x11, x11, x8
+        mul     x8, x4, x4
+        adcs    x12, x12, x8
+        umulh   x8, x4, x4
+        adcs    x13, x13, x8
+        mul     x8, x5, x5
+        adcs    x14, x14, x8
+        umulh   x8, x5, x5
+        adcs    x15, x15, x8
+        mul     x8, x6, x6
+        adcs    x16, x16, x8
+        umulh   x8, x6, x6
+        adcs    x17, x17, x8
+        mul     x8, x7, x7
+        adcs    x19, x19, x8
+        umulh   x8, x7, x7
+        adc     x20, x20, x8
+        lsl     x5, x2, #32
+        add     x2, x5, x2
+        mov     x5, #-4294967295
+        umulh   x5, x5, x2
+        mov     x4, #4294967295
+        mul     x3, x4, x2
+        umulh   x4, x4, x2
+        adds    x5, x5, x3
+        adcs    x4, x4, x2
+        adc     x3, xzr, xzr
+        subs    x9, x9, x5
+        sbcs    x10, x10, x4
+        sbcs    x11, x11, x3
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x2, x2, xzr
+        lsl     x5, x9, #32
+        add     x9, x5, x9
+        mov     x5, #-4294967295
+        umulh   x5, x5, x9
+        mov     x4, #4294967295
+        mul     x3, x4, x9
+        umulh   x4, x4, x9
+        adds    x5, x5, x3
+        adcs    x4, x4, x9
+        adc     x3, xzr, xzr
+        subs    x10, x10, x5
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        sbcs    x13, x13, xzr
+        sbcs    x2, x2, xzr
+        sbc     x9, x9, xzr
+        lsl     x5, x10, #32
+        add     x10, x5, x10
+        mov     x5, #-4294967295
+        umulh   x5, x5, x10
+        mov     x4, #4294967295
+        mul     x3, x4, x10
+        umulh   x4, x4, x10
+        adds    x5, x5, x3
+        adcs    x4, x4, x10
+        adc     x3, xzr, xzr
+        subs    x11, x11, x5
+        sbcs    x12, x12, x4
+        sbcs    x13, x13, x3
+        sbcs    x2, x2, xzr
+        sbcs    x9, x9, xzr
+        sbc     x10, x10, xzr
+        lsl     x5, x11, #32
+        add     x11, x5, x11
+        mov     x5, #-4294967295
+        umulh   x5, x5, x11
+        mov     x4, #4294967295
+        mul     x3, x4, x11
+        umulh   x4, x4, x11
+        adds    x5, x5, x3
+        adcs    x4, x4, x11
+        adc     x3, xzr, xzr
+        subs    x12, x12, x5
+        sbcs    x13, x13, x4
+        sbcs    x2, x2, x3
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, xzr
+        lsl     x5, x12, #32
+        add     x12, x5, x12
+        mov     x5, #-4294967295
+        umulh   x5, x5, x12
+        mov     x4, #4294967295
+        mul     x3, x4, x12
+        umulh   x4, x4, x12
+        adds    x5, x5, x3
+        adcs    x4, x4, x12
+        adc     x3, xzr, xzr
+        subs    x13, x13, x5
+        sbcs    x2, x2, x4
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbc     x12, x12, xzr
+        lsl     x5, x13, #32
+        add     x13, x5, x13
+        mov     x5, #-4294967295
+        umulh   x5, x5, x13
+        mov     x4, #4294967295
+        mul     x3, x4, x13
+        umulh   x4, x4, x13
+        adds    x5, x5, x3
+        adcs    x4, x4, x13
+        adc     x3, xzr, xzr
+        subs    x2, x2, x5
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, x17
+        adcs    x12, x12, x19
+        adcs    x13, x13, x20
+        mov     x14, #-4294967295
+        mov     x15, #4294967295
+        csel    x14, x14, xzr, hs
+        csel    x15, x15, xzr, hs
+        cset    x16, hs
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, xzr
+        adcs    x12, x12, xzr
+        adc     x13, x13, xzr
+        stp     x2, x9, [sp, #240]
+        stp     x10, x11, [sp, #256]
+        stp     x12, x13, [sp, #272]
+        ldp     x3, x4, [x26, #96]
+        ldp     x5, x6, [x25, #48]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [x25, #64]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [x25, #80]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [x26, #112]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [x26, #128]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #288]
+        stp     x14, x15, [sp, #304]
+        stp     x16, x17, [sp, #320]
+        ldp     x3, x4, [x25, #96]
+        ldp     x5, x6, [x26, #48]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [x26, #64]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [x26, #80]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [x25, #112]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [x25, #128]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #48]
+        stp     x14, x15, [sp, #64]
+        stp     x16, x17, [sp, #80]
+        ldp     x3, x4, [sp]
+        ldp     x5, x6, [x26]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [x26, #16]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [x26, #32]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #16]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #32]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #96]
+        stp     x14, x15, [sp, #112]
+        stp     x16, x17, [sp, #128]
+        ldp     x3, x4, [sp, #240]
+        ldp     x5, x6, [x25]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [x25, #16]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [x25, #32]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #256]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #272]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #192]
+        stp     x14, x15, [sp, #208]
+        stp     x16, x17, [sp, #224]
+        ldp     x3, x4, [sp]
+        ldp     x5, x6, [sp, #48]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [sp, #64]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [sp, #80]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #16]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #32]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #48]
+        stp     x14, x15, [sp, #64]
+        stp     x16, x17, [sp, #80]
+        ldp     x3, x4, [sp, #240]
+        ldp     x5, x6, [sp, #288]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [sp, #304]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [sp, #320]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #256]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #272]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #288]
+        stp     x14, x15, [sp, #304]
+        stp     x16, x17, [sp, #320]
+        ldp     x5, x6, [sp, #96]
+        ldp     x4, x3, [sp, #192]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #112]
+        ldp     x4, x3, [sp, #208]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #128]
+        ldp     x4, x3, [sp, #224]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, lo
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #240]
+        stp     x7, x8, [sp, #256]
+        stp     x9, x10, [sp, #272]
+        ldp     x5, x6, [sp, #48]
+        ldp     x4, x3, [sp, #288]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #64]
+        ldp     x4, x3, [sp, #304]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #80]
+        ldp     x4, x3, [sp, #320]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, lo
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #48]
+        stp     x7, x8, [sp, #64]
+        stp     x9, x10, [sp, #80]
+        ldp     x2, x3, [sp, #240]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #256]
+        mul     x8, x2, x4
+        adds    x10, x10, x8
+        mul     x11, x2, x5
+        mul     x8, x3, x4
+        adcs    x11, x11, x8
+        umulh   x12, x2, x5
+        mul     x8, x3, x5
+        adcs    x12, x12, x8
+        ldp     x6, x7, [sp, #272]
+        mul     x13, x2, x7
+        mul     x8, x3, x6
+        adcs    x13, x13, x8
+        umulh   x14, x2, x7
+        mul     x8, x3, x7
+        adcs    x14, x14, x8
+        mul     x15, x5, x6
+        adcs    x15, x15, xzr
+        umulh   x16, x5, x6
+        adc     x16, x16, xzr
+        umulh   x8, x2, x4
+        adds    x11, x11, x8
+        umulh   x8, x3, x4
+        adcs    x12, x12, x8
+        umulh   x8, x3, x5
+        adcs    x13, x13, x8
+        umulh   x8, x3, x6
+        adcs    x14, x14, x8
+        umulh   x8, x3, x7
+        adcs    x15, x15, x8
+        adc     x16, x16, xzr
+        mul     x8, x2, x6
+        adds    x12, x12, x8
+        mul     x8, x4, x5
+        adcs    x13, x13, x8
+        mul     x8, x4, x6
+        adcs    x14, x14, x8
+        mul     x8, x4, x7
+        adcs    x15, x15, x8
+        mul     x8, x5, x7
+        adcs    x16, x16, x8
+        mul     x17, x6, x7
+        adcs    x17, x17, xzr
+        umulh   x19, x6, x7
+        adc     x19, x19, xzr
+        umulh   x8, x2, x6
+        adds    x13, x13, x8
+        umulh   x8, x4, x5
+        adcs    x14, x14, x8
+        umulh   x8, x4, x6
+        adcs    x15, x15, x8
+        umulh   x8, x4, x7
+        adcs    x16, x16, x8
+        umulh   x8, x5, x7
+        adcs    x17, x17, x8
+        adc     x19, x19, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        adcs    x15, x15, x15
+        adcs    x16, x16, x16
+        adcs    x17, x17, x17
+        adcs    x19, x19, x19
+        cset    x20, hs
+        umulh   x8, x2, x2
+        mul     x2, x2, x2
+        adds    x9, x9, x8
+        mul     x8, x3, x3
+        adcs    x10, x10, x8
+        umulh   x8, x3, x3
+        adcs    x11, x11, x8
+        mul     x8, x4, x4
+        adcs    x12, x12, x8
+        umulh   x8, x4, x4
+        adcs    x13, x13, x8
+        mul     x8, x5, x5
+        adcs    x14, x14, x8
+        umulh   x8, x5, x5
+        adcs    x15, x15, x8
+        mul     x8, x6, x6
+        adcs    x16, x16, x8
+        umulh   x8, x6, x6
+        adcs    x17, x17, x8
+        mul     x8, x7, x7
+        adcs    x19, x19, x8
+        umulh   x8, x7, x7
+        adc     x20, x20, x8
+        lsl     x5, x2, #32
+        add     x2, x5, x2
+        mov     x5, #-4294967295
+        umulh   x5, x5, x2
+        mov     x4, #4294967295
+        mul     x3, x4, x2
+        umulh   x4, x4, x2
+        adds    x5, x5, x3
+        adcs    x4, x4, x2
+        adc     x3, xzr, xzr
+        subs    x9, x9, x5
+        sbcs    x10, x10, x4
+        sbcs    x11, x11, x3
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x2, x2, xzr
+        lsl     x5, x9, #32
+        add     x9, x5, x9
+        mov     x5, #-4294967295
+        umulh   x5, x5, x9
+        mov     x4, #4294967295
+        mul     x3, x4, x9
+        umulh   x4, x4, x9
+        adds    x5, x5, x3
+        adcs    x4, x4, x9
+        adc     x3, xzr, xzr
+        subs    x10, x10, x5
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        sbcs    x13, x13, xzr
+        sbcs    x2, x2, xzr
+        sbc     x9, x9, xzr
+        lsl     x5, x10, #32
+        add     x10, x5, x10
+        mov     x5, #-4294967295
+        umulh   x5, x5, x10
+        mov     x4, #4294967295
+        mul     x3, x4, x10
+        umulh   x4, x4, x10
+        adds    x5, x5, x3
+        adcs    x4, x4, x10
+        adc     x3, xzr, xzr
+        subs    x11, x11, x5
+        sbcs    x12, x12, x4
+        sbcs    x13, x13, x3
+        sbcs    x2, x2, xzr
+        sbcs    x9, x9, xzr
+        sbc     x10, x10, xzr
+        lsl     x5, x11, #32
+        add     x11, x5, x11
+        mov     x5, #-4294967295
+        umulh   x5, x5, x11
+        mov     x4, #4294967295
+        mul     x3, x4, x11
+        umulh   x4, x4, x11
+        adds    x5, x5, x3
+        adcs    x4, x4, x11
+        adc     x3, xzr, xzr
+        subs    x12, x12, x5
+        sbcs    x13, x13, x4
+        sbcs    x2, x2, x3
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, xzr
+        lsl     x5, x12, #32
+        add     x12, x5, x12
+        mov     x5, #-4294967295
+        umulh   x5, x5, x12
+        mov     x4, #4294967295
+        mul     x3, x4, x12
+        umulh   x4, x4, x12
+        adds    x5, x5, x3
+        adcs    x4, x4, x12
+        adc     x3, xzr, xzr
+        subs    x13, x13, x5
+        sbcs    x2, x2, x4
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbc     x12, x12, xzr
+        lsl     x5, x13, #32
+        add     x13, x5, x13
+        mov     x5, #-4294967295
+        umulh   x5, x5, x13
+        mov     x4, #4294967295
+        mul     x3, x4, x13
+        umulh   x4, x4, x13
+        adds    x5, x5, x3
+        adcs    x4, x4, x13
+        adc     x3, xzr, xzr
+        subs    x2, x2, x5
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, x17
+        adcs    x12, x12, x19
+        adcs    x13, x13, x20
+        mov     x14, #-4294967295
+        mov     x15, #4294967295
+        csel    x14, x14, xzr, hs
+        csel    x15, x15, xzr, hs
+        cset    x16, hs
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, xzr
+        adcs    x12, x12, xzr
+        adc     x13, x13, xzr
+        stp     x2, x9, [sp, #144]
+        stp     x10, x11, [sp, #160]
+        stp     x12, x13, [sp, #176]
+        ldp     x2, x3, [sp, #48]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #64]
+        mul     x8, x2, x4
+        adds    x10, x10, x8
+        mul     x11, x2, x5
+        mul     x8, x3, x4
+        adcs    x11, x11, x8
+        umulh   x12, x2, x5
+        mul     x8, x3, x5
+        adcs    x12, x12, x8
+        ldp     x6, x7, [sp, #80]
+        mul     x13, x2, x7
+        mul     x8, x3, x6
+        adcs    x13, x13, x8
+        umulh   x14, x2, x7
+        mul     x8, x3, x7
+        adcs    x14, x14, x8
+        mul     x15, x5, x6
+        adcs    x15, x15, xzr
+        umulh   x16, x5, x6
+        adc     x16, x16, xzr
+        umulh   x8, x2, x4
+        adds    x11, x11, x8
+        umulh   x8, x3, x4
+        adcs    x12, x12, x8
+        umulh   x8, x3, x5
+        adcs    x13, x13, x8
+        umulh   x8, x3, x6
+        adcs    x14, x14, x8
+        umulh   x8, x3, x7
+        adcs    x15, x15, x8
+        adc     x16, x16, xzr
+        mul     x8, x2, x6
+        adds    x12, x12, x8
+        mul     x8, x4, x5
+        adcs    x13, x13, x8
+        mul     x8, x4, x6
+        adcs    x14, x14, x8
+        mul     x8, x4, x7
+        adcs    x15, x15, x8
+        mul     x8, x5, x7
+        adcs    x16, x16, x8
+        mul     x17, x6, x7
+        adcs    x17, x17, xzr
+        umulh   x19, x6, x7
+        adc     x19, x19, xzr
+        umulh   x8, x2, x6
+        adds    x13, x13, x8
+        umulh   x8, x4, x5
+        adcs    x14, x14, x8
+        umulh   x8, x4, x6
+        adcs    x15, x15, x8
+        umulh   x8, x4, x7
+        adcs    x16, x16, x8
+        umulh   x8, x5, x7
+        adcs    x17, x17, x8
+        adc     x19, x19, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        adcs    x15, x15, x15
+        adcs    x16, x16, x16
+        adcs    x17, x17, x17
+        adcs    x19, x19, x19
+        cset    x20, hs
+        umulh   x8, x2, x2
+        mul     x2, x2, x2
+        adds    x9, x9, x8
+        mul     x8, x3, x3
+        adcs    x10, x10, x8
+        umulh   x8, x3, x3
+        adcs    x11, x11, x8
+        mul     x8, x4, x4
+        adcs    x12, x12, x8
+        umulh   x8, x4, x4
+        adcs    x13, x13, x8
+        mul     x8, x5, x5
+        adcs    x14, x14, x8
+        umulh   x8, x5, x5
+        adcs    x15, x15, x8
+        mul     x8, x6, x6
+        adcs    x16, x16, x8
+        umulh   x8, x6, x6
+        adcs    x17, x17, x8
+        mul     x8, x7, x7
+        adcs    x19, x19, x8
+        umulh   x8, x7, x7
+        adc     x20, x20, x8
+        lsl     x5, x2, #32
+        add     x2, x5, x2
+        mov     x5, #-4294967295
+        umulh   x5, x5, x2
+        mov     x4, #4294967295
+        mul     x3, x4, x2
+        umulh   x4, x4, x2
+        adds    x5, x5, x3
+        adcs    x4, x4, x2
+        adc     x3, xzr, xzr
+        subs    x9, x9, x5
+        sbcs    x10, x10, x4
+        sbcs    x11, x11, x3
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x2, x2, xzr
+        lsl     x5, x9, #32
+        add     x9, x5, x9
+        mov     x5, #-4294967295
+        umulh   x5, x5, x9
+        mov     x4, #4294967295
+        mul     x3, x4, x9
+        umulh   x4, x4, x9
+        adds    x5, x5, x3
+        adcs    x4, x4, x9
+        adc     x3, xzr, xzr
+        subs    x10, x10, x5
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        sbcs    x13, x13, xzr
+        sbcs    x2, x2, xzr
+        sbc     x9, x9, xzr
+        lsl     x5, x10, #32
+        add     x10, x5, x10
+        mov     x5, #-4294967295
+        umulh   x5, x5, x10
+        mov     x4, #4294967295
+        mul     x3, x4, x10
+        umulh   x4, x4, x10
+        adds    x5, x5, x3
+        adcs    x4, x4, x10
+        adc     x3, xzr, xzr
+        subs    x11, x11, x5
+        sbcs    x12, x12, x4
+        sbcs    x13, x13, x3
+        sbcs    x2, x2, xzr
+        sbcs    x9, x9, xzr
+        sbc     x10, x10, xzr
+        lsl     x5, x11, #32
+        add     x11, x5, x11
+        mov     x5, #-4294967295
+        umulh   x5, x5, x11
+        mov     x4, #4294967295
+        mul     x3, x4, x11
+        umulh   x4, x4, x11
+        adds    x5, x5, x3
+        adcs    x4, x4, x11
+        adc     x3, xzr, xzr
+        subs    x12, x12, x5
+        sbcs    x13, x13, x4
+        sbcs    x2, x2, x3
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, xzr
+        lsl     x5, x12, #32
+        add     x12, x5, x12
+        mov     x5, #-4294967295
+        umulh   x5, x5, x12
+        mov     x4, #4294967295
+        mul     x3, x4, x12
+        umulh   x4, x4, x12
+        adds    x5, x5, x3
+        adcs    x4, x4, x12
+        adc     x3, xzr, xzr
+        subs    x13, x13, x5
+        sbcs    x2, x2, x4
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbc     x12, x12, xzr
+        lsl     x5, x13, #32
+        add     x13, x5, x13
+        mov     x5, #-4294967295
+        umulh   x5, x5, x13
+        mov     x4, #4294967295
+        mul     x3, x4, x13
+        umulh   x4, x4, x13
+        adds    x5, x5, x3
+        adcs    x4, x4, x13
+        adc     x3, xzr, xzr
+        subs    x2, x2, x5
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, x17
+        adcs    x12, x12, x19
+        adcs    x13, x13, x20
+        adc     x6, xzr, xzr
+        mov     x8, #-4294967295
+        adds    x14, x2, x8
+        mov     x8, #4294967295
+        adcs    x15, x9, x8
+        mov     x8, #1
+        adcs    x16, x10, x8
+        adcs    x17, x11, xzr
+        adcs    x19, x12, xzr
+        adcs    x20, x13, xzr
+        adcs    x6, x6, xzr
+        csel    x2, x2, x14, eq
+        csel    x9, x9, x15, eq
+        csel    x10, x10, x16, eq
+        csel    x11, x11, x17, eq
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        stp     x2, x9, [sp]
+        stp     x10, x11, [sp, #16]
+        stp     x12, x13, [sp, #32]
+        ldp     x3, x4, [sp, #144]
+        ldp     x5, x6, [sp, #192]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [sp, #208]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [sp, #224]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #160]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #176]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #192]
+        stp     x14, x15, [sp, #208]
+        stp     x16, x17, [sp, #224]
+        ldp     x3, x4, [sp, #144]
+        ldp     x5, x6, [sp, #96]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [sp, #112]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [sp, #128]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #160]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #176]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #96]
+        stp     x14, x15, [sp, #112]
+        stp     x16, x17, [sp, #128]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #192]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #208]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #32]
+        ldp     x4, x3, [sp, #224]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, lo
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        stp     x9, x10, [sp, #32]
+        ldp     x5, x6, [sp, #96]
+        ldp     x4, x3, [sp, #192]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #112]
+        ldp     x4, x3, [sp, #208]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #128]
+        ldp     x4, x3, [sp, #224]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, lo
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #144]
+        stp     x7, x8, [sp, #160]
+        stp     x9, x10, [sp, #176]
+        ldp     x3, x4, [sp, #240]
+        ldp     x5, x6, [x25, #96]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [x25, #112]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [x25, #128]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #256]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #272]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #240]
+        stp     x14, x15, [sp, #256]
+        stp     x16, x17, [sp, #272]
+        ldp     x5, x6, [sp]
+        ldp     x4, x3, [sp, #96]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #16]
+        ldp     x4, x3, [sp, #112]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #32]
+        ldp     x4, x3, [sp, #128]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, lo
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp]
+        stp     x7, x8, [sp, #16]
+        stp     x9, x10, [sp, #32]
+        ldp     x5, x6, [sp, #192]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #208]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #224]
+        ldp     x4, x3, [sp, #32]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, lo
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #192]
+        stp     x7, x8, [sp, #208]
+        stp     x9, x10, [sp, #224]
+        ldp     x3, x4, [sp, #144]
+        ldp     x5, x6, [sp, #288]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [sp, #304]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [sp, #320]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #160]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #176]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #144]
+        stp     x14, x15, [sp, #160]
+        stp     x16, x17, [sp, #176]
+        ldp     x3, x4, [sp, #240]
+        ldp     x5, x6, [x26, #96]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [x26, #112]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [x26, #128]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #256]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #272]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #240]
+        stp     x14, x15, [sp, #256]
+        stp     x16, x17, [sp, #272]
+        ldp     x3, x4, [sp, #48]
+        ldp     x5, x6, [sp, #192]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [sp, #208]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [sp, #224]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #64]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #80]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #192]
+        stp     x14, x15, [sp, #208]
+        stp     x16, x17, [sp, #224]
+        ldp     x5, x6, [sp, #192]
+        ldp     x4, x3, [sp, #144]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #208]
+        ldp     x4, x3, [sp, #160]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #224]
+        ldp     x4, x3, [sp, #176]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, lo
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #192]
+        stp     x7, x8, [sp, #208]
+        stp     x9, x10, [sp, #224]
+        ldp     x0, x1, [x25, #96]
+        ldp     x2, x3, [x25, #112]
+        ldp     x4, x5, [x25, #128]
+        orr     x20, x0, x1
+        orr     x21, x2, x3
+        orr     x22, x4, x5
+        orr     x20, x20, x21
+        orr     x20, x20, x22
+        cmp     x20, xzr
+        cset    x20, ne
+        ldp     x6, x7, [x26, #96]
+        ldp     x8, x9, [x26, #112]
+        ldp     x10, x11, [x26, #128]
+        orr     x21, x6, x7
+        orr     x22, x8, x9
+        orr     x23, x10, x11
+        orr     x21, x21, x22
+        orr     x21, x21, x23
+        cmp     x21, xzr
+        cset    x21, ne
+        cmp     x21, x20
+        ldp     x12, x13, [sp, #240]
+        csel    x12, x0, x12, lo
+        csel    x13, x1, x13, lo
+        csel    x12, x6, x12, hi
+        csel    x13, x7, x13, hi
+        ldp     x14, x15, [sp, #256]
+        csel    x14, x2, x14, lo
+        csel    x15, x3, x15, lo
+        csel    x14, x8, x14, hi
+        csel    x15, x9, x15, hi
+        ldp     x16, x17, [sp, #272]
+        csel    x16, x4, x16, lo
+        csel    x17, x5, x17, lo
+        csel    x16, x10, x16, hi
+        csel    x17, x11, x17, hi
+        ldp     x20, x21, [x25]
+        ldp     x0, x1, [sp]
+        csel    x0, x20, x0, lo
+        csel    x1, x21, x1, lo
+        ldp     x20, x21, [x26]
+        csel    x0, x20, x0, hi
+        csel    x1, x21, x1, hi
+        ldp     x20, x21, [x25, #16]
+        ldp     x2, x3, [sp, #16]
+        csel    x2, x20, x2, lo
+        csel    x3, x21, x3, lo
+        ldp     x20, x21, [x26, #16]
+        csel    x2, x20, x2, hi
+        csel    x3, x21, x3, hi
+        ldp     x20, x21, [x25, #32]
+        ldp     x4, x5, [sp, #32]
+        csel    x4, x20, x4, lo
+        csel    x5, x21, x5, lo
+        ldp     x20, x21, [x26, #32]
+        csel    x4, x20, x4, hi
+        csel    x5, x21, x5, hi
+        ldp     x20, x21, [x25, #48]
+        ldp     x6, x7, [sp, #192]
+        csel    x6, x20, x6, lo
+        csel    x7, x21, x7, lo
+        ldp     x20, x21, [x26, #48]
+        csel    x6, x20, x6, hi
+        csel    x7, x21, x7, hi
+        ldp     x20, x21, [x25, #64]
+        ldp     x8, x9, [sp, #208]
+        csel    x8, x20, x8, lo
+        csel    x9, x21, x9, lo
+        ldp     x20, x21, [x26, #64]
+        csel    x8, x20, x8, hi
+        csel    x9, x21, x9, hi
+        ldp     x20, x21, [x25, #80]
+        ldp     x10, x11, [sp, #224]
+        csel    x10, x20, x10, lo
+        csel    x11, x21, x11, lo
+        ldp     x20, x21, [x26, #80]
+        csel    x10, x20, x10, hi
+        csel    x11, x21, x11, hi
+        stp     x0, x1, [x24]
+        stp     x2, x3, [x24, #16]
+        stp     x4, x5, [x24, #32]
+        stp     x6, x7, [x24, #48]
+        stp     x8, x9, [x24, #64]
+        stp     x10, x11, [x24, #80]
+        stp     x12, x13, [x24, #96]
+        stp     x14, x15, [x24, #112]
+        stp     x16, x17, [x24, #128]
+        CFI_INC_SP(336)
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp384_montjscalarmul_alt_p384_montjadd)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+Lp384_montjscalarmul_alt_p384_montjdouble:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_DEC_SP(336)
+        mov     x23, x0
+        mov     x24, x1
+        ldp     x2, x3, [x24, #96]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x24, #112]
+        mul     x8, x2, x4
+        adds    x10, x10, x8
+        mul     x11, x2, x5
+        mul     x8, x3, x4
+        adcs    x11, x11, x8
+        umulh   x12, x2, x5
+        mul     x8, x3, x5
+        adcs    x12, x12, x8
+        ldp     x6, x7, [x24, #128]
+        mul     x13, x2, x7
+        mul     x8, x3, x6
+        adcs    x13, x13, x8
+        umulh   x14, x2, x7
+        mul     x8, x3, x7
+        adcs    x14, x14, x8
+        mul     x15, x5, x6
+        adcs    x15, x15, xzr
+        umulh   x16, x5, x6
+        adc     x16, x16, xzr
+        umulh   x8, x2, x4
+        adds    x11, x11, x8
+        umulh   x8, x3, x4
+        adcs    x12, x12, x8
+        umulh   x8, x3, x5
+        adcs    x13, x13, x8
+        umulh   x8, x3, x6
+        adcs    x14, x14, x8
+        umulh   x8, x3, x7
+        adcs    x15, x15, x8
+        adc     x16, x16, xzr
+        mul     x8, x2, x6
+        adds    x12, x12, x8
+        mul     x8, x4, x5
+        adcs    x13, x13, x8
+        mul     x8, x4, x6
+        adcs    x14, x14, x8
+        mul     x8, x4, x7
+        adcs    x15, x15, x8
+        mul     x8, x5, x7
+        adcs    x16, x16, x8
+        mul     x17, x6, x7
+        adcs    x17, x17, xzr
+        umulh   x19, x6, x7
+        adc     x19, x19, xzr
+        umulh   x8, x2, x6
+        adds    x13, x13, x8
+        umulh   x8, x4, x5
+        adcs    x14, x14, x8
+        umulh   x8, x4, x6
+        adcs    x15, x15, x8
+        umulh   x8, x4, x7
+        adcs    x16, x16, x8
+        umulh   x8, x5, x7
+        adcs    x17, x17, x8
+        adc     x19, x19, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        adcs    x15, x15, x15
+        adcs    x16, x16, x16
+        adcs    x17, x17, x17
+        adcs    x19, x19, x19
+        cset    x20, hs
+        umulh   x8, x2, x2
+        mul     x2, x2, x2
+        adds    x9, x9, x8
+        mul     x8, x3, x3
+        adcs    x10, x10, x8
+        umulh   x8, x3, x3
+        adcs    x11, x11, x8
+        mul     x8, x4, x4
+        adcs    x12, x12, x8
+        umulh   x8, x4, x4
+        adcs    x13, x13, x8
+        mul     x8, x5, x5
+        adcs    x14, x14, x8
+        umulh   x8, x5, x5
+        adcs    x15, x15, x8
+        mul     x8, x6, x6
+        adcs    x16, x16, x8
+        umulh   x8, x6, x6
+        adcs    x17, x17, x8
+        mul     x8, x7, x7
+        adcs    x19, x19, x8
+        umulh   x8, x7, x7
+        adc     x20, x20, x8
+        lsl     x5, x2, #32
+        add     x2, x5, x2
+        mov     x5, #-4294967295
+        umulh   x5, x5, x2
+        mov     x4, #4294967295
+        mul     x3, x4, x2
+        umulh   x4, x4, x2
+        adds    x5, x5, x3
+        adcs    x4, x4, x2
+        adc     x3, xzr, xzr
+        subs    x9, x9, x5
+        sbcs    x10, x10, x4
+        sbcs    x11, x11, x3
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x2, x2, xzr
+        lsl     x5, x9, #32
+        add     x9, x5, x9
+        mov     x5, #-4294967295
+        umulh   x5, x5, x9
+        mov     x4, #4294967295
+        mul     x3, x4, x9
+        umulh   x4, x4, x9
+        adds    x5, x5, x3
+        adcs    x4, x4, x9
+        adc     x3, xzr, xzr
+        subs    x10, x10, x5
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        sbcs    x13, x13, xzr
+        sbcs    x2, x2, xzr
+        sbc     x9, x9, xzr
+        lsl     x5, x10, #32
+        add     x10, x5, x10
+        mov     x5, #-4294967295
+        umulh   x5, x5, x10
+        mov     x4, #4294967295
+        mul     x3, x4, x10
+        umulh   x4, x4, x10
+        adds    x5, x5, x3
+        adcs    x4, x4, x10
+        adc     x3, xzr, xzr
+        subs    x11, x11, x5
+        sbcs    x12, x12, x4
+        sbcs    x13, x13, x3
+        sbcs    x2, x2, xzr
+        sbcs    x9, x9, xzr
+        sbc     x10, x10, xzr
+        lsl     x5, x11, #32
+        add     x11, x5, x11
+        mov     x5, #-4294967295
+        umulh   x5, x5, x11
+        mov     x4, #4294967295
+        mul     x3, x4, x11
+        umulh   x4, x4, x11
+        adds    x5, x5, x3
+        adcs    x4, x4, x11
+        adc     x3, xzr, xzr
+        subs    x12, x12, x5
+        sbcs    x13, x13, x4
+        sbcs    x2, x2, x3
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, xzr
+        lsl     x5, x12, #32
+        add     x12, x5, x12
+        mov     x5, #-4294967295
+        umulh   x5, x5, x12
+        mov     x4, #4294967295
+        mul     x3, x4, x12
+        umulh   x4, x4, x12
+        adds    x5, x5, x3
+        adcs    x4, x4, x12
+        adc     x3, xzr, xzr
+        subs    x13, x13, x5
+        sbcs    x2, x2, x4
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbc     x12, x12, xzr
+        lsl     x5, x13, #32
+        add     x13, x5, x13
+        mov     x5, #-4294967295
+        umulh   x5, x5, x13
+        mov     x4, #4294967295
+        mul     x3, x4, x13
+        umulh   x4, x4, x13
+        adds    x5, x5, x3
+        adcs    x4, x4, x13
+        adc     x3, xzr, xzr
+        subs    x2, x2, x5
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, x17
+        adcs    x12, x12, x19
+        adcs    x13, x13, x20
+        adc     x6, xzr, xzr
+        mov     x8, #-4294967295
+        adds    x14, x2, x8
+        mov     x8, #4294967295
+        adcs    x15, x9, x8
+        mov     x8, #1
+        adcs    x16, x10, x8
+        adcs    x17, x11, xzr
+        adcs    x19, x12, xzr
+        adcs    x20, x13, xzr
+        adcs    x6, x6, xzr
+        csel    x2, x2, x14, eq
+        csel    x9, x9, x15, eq
+        csel    x10, x10, x16, eq
+        csel    x11, x11, x17, eq
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        stp     x2, x9, [sp]
+        stp     x10, x11, [sp, #16]
+        stp     x12, x13, [sp, #32]
+        ldp     x2, x3, [x24, #48]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [x24, #64]
+        mul     x8, x2, x4
+        adds    x10, x10, x8
+        mul     x11, x2, x5
+        mul     x8, x3, x4
+        adcs    x11, x11, x8
+        umulh   x12, x2, x5
+        mul     x8, x3, x5
+        adcs    x12, x12, x8
+        ldp     x6, x7, [x24, #80]
+        mul     x13, x2, x7
+        mul     x8, x3, x6
+        adcs    x13, x13, x8
+        umulh   x14, x2, x7
+        mul     x8, x3, x7
+        adcs    x14, x14, x8
+        mul     x15, x5, x6
+        adcs    x15, x15, xzr
+        umulh   x16, x5, x6
+        adc     x16, x16, xzr
+        umulh   x8, x2, x4
+        adds    x11, x11, x8
+        umulh   x8, x3, x4
+        adcs    x12, x12, x8
+        umulh   x8, x3, x5
+        adcs    x13, x13, x8
+        umulh   x8, x3, x6
+        adcs    x14, x14, x8
+        umulh   x8, x3, x7
+        adcs    x15, x15, x8
+        adc     x16, x16, xzr
+        mul     x8, x2, x6
+        adds    x12, x12, x8
+        mul     x8, x4, x5
+        adcs    x13, x13, x8
+        mul     x8, x4, x6
+        adcs    x14, x14, x8
+        mul     x8, x4, x7
+        adcs    x15, x15, x8
+        mul     x8, x5, x7
+        adcs    x16, x16, x8
+        mul     x17, x6, x7
+        adcs    x17, x17, xzr
+        umulh   x19, x6, x7
+        adc     x19, x19, xzr
+        umulh   x8, x2, x6
+        adds    x13, x13, x8
+        umulh   x8, x4, x5
+        adcs    x14, x14, x8
+        umulh   x8, x4, x6
+        adcs    x15, x15, x8
+        umulh   x8, x4, x7
+        adcs    x16, x16, x8
+        umulh   x8, x5, x7
+        adcs    x17, x17, x8
+        adc     x19, x19, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        adcs    x15, x15, x15
+        adcs    x16, x16, x16
+        adcs    x17, x17, x17
+        adcs    x19, x19, x19
+        cset    x20, hs
+        umulh   x8, x2, x2
+        mul     x2, x2, x2
+        adds    x9, x9, x8
+        mul     x8, x3, x3
+        adcs    x10, x10, x8
+        umulh   x8, x3, x3
+        adcs    x11, x11, x8
+        mul     x8, x4, x4
+        adcs    x12, x12, x8
+        umulh   x8, x4, x4
+        adcs    x13, x13, x8
+        mul     x8, x5, x5
+        adcs    x14, x14, x8
+        umulh   x8, x5, x5
+        adcs    x15, x15, x8
+        mul     x8, x6, x6
+        adcs    x16, x16, x8
+        umulh   x8, x6, x6
+        adcs    x17, x17, x8
+        mul     x8, x7, x7
+        adcs    x19, x19, x8
+        umulh   x8, x7, x7
+        adc     x20, x20, x8
+        lsl     x5, x2, #32
+        add     x2, x5, x2
+        mov     x5, #-4294967295
+        umulh   x5, x5, x2
+        mov     x4, #4294967295
+        mul     x3, x4, x2
+        umulh   x4, x4, x2
+        adds    x5, x5, x3
+        adcs    x4, x4, x2
+        adc     x3, xzr, xzr
+        subs    x9, x9, x5
+        sbcs    x10, x10, x4
+        sbcs    x11, x11, x3
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x2, x2, xzr
+        lsl     x5, x9, #32
+        add     x9, x5, x9
+        mov     x5, #-4294967295
+        umulh   x5, x5, x9
+        mov     x4, #4294967295
+        mul     x3, x4, x9
+        umulh   x4, x4, x9
+        adds    x5, x5, x3
+        adcs    x4, x4, x9
+        adc     x3, xzr, xzr
+        subs    x10, x10, x5
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        sbcs    x13, x13, xzr
+        sbcs    x2, x2, xzr
+        sbc     x9, x9, xzr
+        lsl     x5, x10, #32
+        add     x10, x5, x10
+        mov     x5, #-4294967295
+        umulh   x5, x5, x10
+        mov     x4, #4294967295
+        mul     x3, x4, x10
+        umulh   x4, x4, x10
+        adds    x5, x5, x3
+        adcs    x4, x4, x10
+        adc     x3, xzr, xzr
+        subs    x11, x11, x5
+        sbcs    x12, x12, x4
+        sbcs    x13, x13, x3
+        sbcs    x2, x2, xzr
+        sbcs    x9, x9, xzr
+        sbc     x10, x10, xzr
+        lsl     x5, x11, #32
+        add     x11, x5, x11
+        mov     x5, #-4294967295
+        umulh   x5, x5, x11
+        mov     x4, #4294967295
+        mul     x3, x4, x11
+        umulh   x4, x4, x11
+        adds    x5, x5, x3
+        adcs    x4, x4, x11
+        adc     x3, xzr, xzr
+        subs    x12, x12, x5
+        sbcs    x13, x13, x4
+        sbcs    x2, x2, x3
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, xzr
+        lsl     x5, x12, #32
+        add     x12, x5, x12
+        mov     x5, #-4294967295
+        umulh   x5, x5, x12
+        mov     x4, #4294967295
+        mul     x3, x4, x12
+        umulh   x4, x4, x12
+        adds    x5, x5, x3
+        adcs    x4, x4, x12
+        adc     x3, xzr, xzr
+        subs    x13, x13, x5
+        sbcs    x2, x2, x4
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbc     x12, x12, xzr
+        lsl     x5, x13, #32
+        add     x13, x5, x13
+        mov     x5, #-4294967295
+        umulh   x5, x5, x13
+        mov     x4, #4294967295
+        mul     x3, x4, x13
+        umulh   x4, x4, x13
+        adds    x5, x5, x3
+        adcs    x4, x4, x13
+        adc     x3, xzr, xzr
+        subs    x2, x2, x5
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, x17
+        adcs    x12, x12, x19
+        adcs    x13, x13, x20
+        adc     x6, xzr, xzr
+        mov     x8, #-4294967295
+        adds    x14, x2, x8
+        mov     x8, #4294967295
+        adcs    x15, x9, x8
+        mov     x8, #1
+        adcs    x16, x10, x8
+        adcs    x17, x11, xzr
+        adcs    x19, x12, xzr
+        adcs    x20, x13, xzr
+        adcs    x6, x6, xzr
+        csel    x2, x2, x14, eq
+        csel    x9, x9, x15, eq
+        csel    x10, x10, x16, eq
+        csel    x11, x11, x17, eq
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        stp     x2, x9, [sp, #48]
+        stp     x10, x11, [sp, #64]
+        stp     x12, x13, [sp, #80]
+        ldp     x5, x6, [x24]
+        ldp     x4, x3, [sp]
+        adds    x5, x5, x4
+        adcs    x6, x6, x3
+        ldp     x7, x8, [x24, #16]
+        ldp     x4, x3, [sp, #16]
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        ldp     x9, x10, [x24, #32]
+        ldp     x4, x3, [sp, #32]
+        adcs    x9, x9, x4
+        adcs    x10, x10, x3
+        csetm   x3, hs
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        subs    x5, x5, x4
+        eor     x4, x4, x3
+        sbcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        sbcs    x9, x9, x3
+        sbc     x10, x10, x3
+        stp     x5, x6, [sp, #240]
+        stp     x7, x8, [sp, #256]
+        stp     x9, x10, [sp, #272]
+        ldp     x5, x6, [x24]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [x24, #16]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [x24, #32]
+        ldp     x4, x3, [sp, #32]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, lo
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #192]
+        stp     x7, x8, [sp, #208]
+        stp     x9, x10, [sp, #224]
+        ldp     x3, x4, [sp, #240]
+        ldp     x5, x6, [sp, #192]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [sp, #208]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [sp, #224]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #256]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #272]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #96]
+        stp     x14, x15, [sp, #112]
+        stp     x16, x17, [sp, #128]
+        ldp     x5, x6, [x24, #48]
+        ldp     x4, x3, [x24, #96]
+        adds    x5, x5, x4
+        adcs    x6, x6, x3
+        ldp     x7, x8, [x24, #64]
+        ldp     x4, x3, [x24, #112]
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        ldp     x9, x10, [x24, #80]
+        ldp     x4, x3, [x24, #128]
+        adcs    x9, x9, x4
+        adcs    x10, x10, x3
+        adc     x3, xzr, xzr
+        mov     x4, #4294967295
+        cmp     x5, x4
+        mov     x4, #-4294967296
+        sbcs    xzr, x6, x4
+        mov     x4, #-2
+        sbcs    xzr, x7, x4
+        adcs    xzr, x8, xzr
+        adcs    xzr, x9, xzr
+        adcs    xzr, x10, xzr
+        adcs    x3, x3, xzr
+        csetm   x3, ne
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        subs    x5, x5, x4
+        eor     x4, x4, x3
+        sbcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        sbcs    x9, x9, x3
+        sbc     x10, x10, x3
+        stp     x5, x6, [sp, #240]
+        stp     x7, x8, [sp, #256]
+        stp     x9, x10, [sp, #272]
+        ldp     x2, x3, [sp, #96]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #112]
+        mul     x8, x2, x4
+        adds    x10, x10, x8
+        mul     x11, x2, x5
+        mul     x8, x3, x4
+        adcs    x11, x11, x8
+        umulh   x12, x2, x5
+        mul     x8, x3, x5
+        adcs    x12, x12, x8
+        ldp     x6, x7, [sp, #128]
+        mul     x13, x2, x7
+        mul     x8, x3, x6
+        adcs    x13, x13, x8
+        umulh   x14, x2, x7
+        mul     x8, x3, x7
+        adcs    x14, x14, x8
+        mul     x15, x5, x6
+        adcs    x15, x15, xzr
+        umulh   x16, x5, x6
+        adc     x16, x16, xzr
+        umulh   x8, x2, x4
+        adds    x11, x11, x8
+        umulh   x8, x3, x4
+        adcs    x12, x12, x8
+        umulh   x8, x3, x5
+        adcs    x13, x13, x8
+        umulh   x8, x3, x6
+        adcs    x14, x14, x8
+        umulh   x8, x3, x7
+        adcs    x15, x15, x8
+        adc     x16, x16, xzr
+        mul     x8, x2, x6
+        adds    x12, x12, x8
+        mul     x8, x4, x5
+        adcs    x13, x13, x8
+        mul     x8, x4, x6
+        adcs    x14, x14, x8
+        mul     x8, x4, x7
+        adcs    x15, x15, x8
+        mul     x8, x5, x7
+        adcs    x16, x16, x8
+        mul     x17, x6, x7
+        adcs    x17, x17, xzr
+        umulh   x19, x6, x7
+        adc     x19, x19, xzr
+        umulh   x8, x2, x6
+        adds    x13, x13, x8
+        umulh   x8, x4, x5
+        adcs    x14, x14, x8
+        umulh   x8, x4, x6
+        adcs    x15, x15, x8
+        umulh   x8, x4, x7
+        adcs    x16, x16, x8
+        umulh   x8, x5, x7
+        adcs    x17, x17, x8
+        adc     x19, x19, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        adcs    x15, x15, x15
+        adcs    x16, x16, x16
+        adcs    x17, x17, x17
+        adcs    x19, x19, x19
+        cset    x20, hs
+        umulh   x8, x2, x2
+        mul     x2, x2, x2
+        adds    x9, x9, x8
+        mul     x8, x3, x3
+        adcs    x10, x10, x8
+        umulh   x8, x3, x3
+        adcs    x11, x11, x8
+        mul     x8, x4, x4
+        adcs    x12, x12, x8
+        umulh   x8, x4, x4
+        adcs    x13, x13, x8
+        mul     x8, x5, x5
+        adcs    x14, x14, x8
+        umulh   x8, x5, x5
+        adcs    x15, x15, x8
+        mul     x8, x6, x6
+        adcs    x16, x16, x8
+        umulh   x8, x6, x6
+        adcs    x17, x17, x8
+        mul     x8, x7, x7
+        adcs    x19, x19, x8
+        umulh   x8, x7, x7
+        adc     x20, x20, x8
+        lsl     x5, x2, #32
+        add     x2, x5, x2
+        mov     x5, #-4294967295
+        umulh   x5, x5, x2
+        mov     x4, #4294967295
+        mul     x3, x4, x2
+        umulh   x4, x4, x2
+        adds    x5, x5, x3
+        adcs    x4, x4, x2
+        adc     x3, xzr, xzr
+        subs    x9, x9, x5
+        sbcs    x10, x10, x4
+        sbcs    x11, x11, x3
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x2, x2, xzr
+        lsl     x5, x9, #32
+        add     x9, x5, x9
+        mov     x5, #-4294967295
+        umulh   x5, x5, x9
+        mov     x4, #4294967295
+        mul     x3, x4, x9
+        umulh   x4, x4, x9
+        adds    x5, x5, x3
+        adcs    x4, x4, x9
+        adc     x3, xzr, xzr
+        subs    x10, x10, x5
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        sbcs    x13, x13, xzr
+        sbcs    x2, x2, xzr
+        sbc     x9, x9, xzr
+        lsl     x5, x10, #32
+        add     x10, x5, x10
+        mov     x5, #-4294967295
+        umulh   x5, x5, x10
+        mov     x4, #4294967295
+        mul     x3, x4, x10
+        umulh   x4, x4, x10
+        adds    x5, x5, x3
+        adcs    x4, x4, x10
+        adc     x3, xzr, xzr
+        subs    x11, x11, x5
+        sbcs    x12, x12, x4
+        sbcs    x13, x13, x3
+        sbcs    x2, x2, xzr
+        sbcs    x9, x9, xzr
+        sbc     x10, x10, xzr
+        lsl     x5, x11, #32
+        add     x11, x5, x11
+        mov     x5, #-4294967295
+        umulh   x5, x5, x11
+        mov     x4, #4294967295
+        mul     x3, x4, x11
+        umulh   x4, x4, x11
+        adds    x5, x5, x3
+        adcs    x4, x4, x11
+        adc     x3, xzr, xzr
+        subs    x12, x12, x5
+        sbcs    x13, x13, x4
+        sbcs    x2, x2, x3
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, xzr
+        lsl     x5, x12, #32
+        add     x12, x5, x12
+        mov     x5, #-4294967295
+        umulh   x5, x5, x12
+        mov     x4, #4294967295
+        mul     x3, x4, x12
+        umulh   x4, x4, x12
+        adds    x5, x5, x3
+        adcs    x4, x4, x12
+        adc     x3, xzr, xzr
+        subs    x13, x13, x5
+        sbcs    x2, x2, x4
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbc     x12, x12, xzr
+        lsl     x5, x13, #32
+        add     x13, x5, x13
+        mov     x5, #-4294967295
+        umulh   x5, x5, x13
+        mov     x4, #4294967295
+        mul     x3, x4, x13
+        umulh   x4, x4, x13
+        adds    x5, x5, x3
+        adcs    x4, x4, x13
+        adc     x3, xzr, xzr
+        subs    x2, x2, x5
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, x17
+        adcs    x12, x12, x19
+        adcs    x13, x13, x20
+        adc     x6, xzr, xzr
+        mov     x8, #-4294967295
+        adds    x14, x2, x8
+        mov     x8, #4294967295
+        adcs    x15, x9, x8
+        mov     x8, #1
+        adcs    x16, x10, x8
+        adcs    x17, x11, xzr
+        adcs    x19, x12, xzr
+        adcs    x20, x13, xzr
+        adcs    x6, x6, xzr
+        csel    x2, x2, x14, eq
+        csel    x9, x9, x15, eq
+        csel    x10, x10, x16, eq
+        csel    x11, x11, x17, eq
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        stp     x2, x9, [sp, #288]
+        stp     x10, x11, [sp, #304]
+        stp     x12, x13, [sp, #320]
+        ldp     x3, x4, [x24]
+        ldp     x5, x6, [sp, #48]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [sp, #64]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [sp, #80]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [x24, #16]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [x24, #32]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #144]
+        stp     x14, x15, [sp, #160]
+        stp     x16, x17, [sp, #176]
+        ldp     x2, x3, [sp, #240]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #256]
+        mul     x8, x2, x4
+        adds    x10, x10, x8
+        mul     x11, x2, x5
+        mul     x8, x3, x4
+        adcs    x11, x11, x8
+        umulh   x12, x2, x5
+        mul     x8, x3, x5
+        adcs    x12, x12, x8
+        ldp     x6, x7, [sp, #272]
+        mul     x13, x2, x7
+        mul     x8, x3, x6
+        adcs    x13, x13, x8
+        umulh   x14, x2, x7
+        mul     x8, x3, x7
+        adcs    x14, x14, x8
+        mul     x15, x5, x6
+        adcs    x15, x15, xzr
+        umulh   x16, x5, x6
+        adc     x16, x16, xzr
+        umulh   x8, x2, x4
+        adds    x11, x11, x8
+        umulh   x8, x3, x4
+        adcs    x12, x12, x8
+        umulh   x8, x3, x5
+        adcs    x13, x13, x8
+        umulh   x8, x3, x6
+        adcs    x14, x14, x8
+        umulh   x8, x3, x7
+        adcs    x15, x15, x8
+        adc     x16, x16, xzr
+        mul     x8, x2, x6
+        adds    x12, x12, x8
+        mul     x8, x4, x5
+        adcs    x13, x13, x8
+        mul     x8, x4, x6
+        adcs    x14, x14, x8
+        mul     x8, x4, x7
+        adcs    x15, x15, x8
+        mul     x8, x5, x7
+        adcs    x16, x16, x8
+        mul     x17, x6, x7
+        adcs    x17, x17, xzr
+        umulh   x19, x6, x7
+        adc     x19, x19, xzr
+        umulh   x8, x2, x6
+        adds    x13, x13, x8
+        umulh   x8, x4, x5
+        adcs    x14, x14, x8
+        umulh   x8, x4, x6
+        adcs    x15, x15, x8
+        umulh   x8, x4, x7
+        adcs    x16, x16, x8
+        umulh   x8, x5, x7
+        adcs    x17, x17, x8
+        adc     x19, x19, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        adcs    x15, x15, x15
+        adcs    x16, x16, x16
+        adcs    x17, x17, x17
+        adcs    x19, x19, x19
+        cset    x20, hs
+        umulh   x8, x2, x2
+        mul     x2, x2, x2
+        adds    x9, x9, x8
+        mul     x8, x3, x3
+        adcs    x10, x10, x8
+        umulh   x8, x3, x3
+        adcs    x11, x11, x8
+        mul     x8, x4, x4
+        adcs    x12, x12, x8
+        umulh   x8, x4, x4
+        adcs    x13, x13, x8
+        mul     x8, x5, x5
+        adcs    x14, x14, x8
+        umulh   x8, x5, x5
+        adcs    x15, x15, x8
+        mul     x8, x6, x6
+        adcs    x16, x16, x8
+        umulh   x8, x6, x6
+        adcs    x17, x17, x8
+        mul     x8, x7, x7
+        adcs    x19, x19, x8
+        umulh   x8, x7, x7
+        adc     x20, x20, x8
+        lsl     x5, x2, #32
+        add     x2, x5, x2
+        mov     x5, #-4294967295
+        umulh   x5, x5, x2
+        mov     x4, #4294967295
+        mul     x3, x4, x2
+        umulh   x4, x4, x2
+        adds    x5, x5, x3
+        adcs    x4, x4, x2
+        adc     x3, xzr, xzr
+        subs    x9, x9, x5
+        sbcs    x10, x10, x4
+        sbcs    x11, x11, x3
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x2, x2, xzr
+        lsl     x5, x9, #32
+        add     x9, x5, x9
+        mov     x5, #-4294967295
+        umulh   x5, x5, x9
+        mov     x4, #4294967295
+        mul     x3, x4, x9
+        umulh   x4, x4, x9
+        adds    x5, x5, x3
+        adcs    x4, x4, x9
+        adc     x3, xzr, xzr
+        subs    x10, x10, x5
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        sbcs    x13, x13, xzr
+        sbcs    x2, x2, xzr
+        sbc     x9, x9, xzr
+        lsl     x5, x10, #32
+        add     x10, x5, x10
+        mov     x5, #-4294967295
+        umulh   x5, x5, x10
+        mov     x4, #4294967295
+        mul     x3, x4, x10
+        umulh   x4, x4, x10
+        adds    x5, x5, x3
+        adcs    x4, x4, x10
+        adc     x3, xzr, xzr
+        subs    x11, x11, x5
+        sbcs    x12, x12, x4
+        sbcs    x13, x13, x3
+        sbcs    x2, x2, xzr
+        sbcs    x9, x9, xzr
+        sbc     x10, x10, xzr
+        lsl     x5, x11, #32
+        add     x11, x5, x11
+        mov     x5, #-4294967295
+        umulh   x5, x5, x11
+        mov     x4, #4294967295
+        mul     x3, x4, x11
+        umulh   x4, x4, x11
+        adds    x5, x5, x3
+        adcs    x4, x4, x11
+        adc     x3, xzr, xzr
+        subs    x12, x12, x5
+        sbcs    x13, x13, x4
+        sbcs    x2, x2, x3
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, xzr
+        lsl     x5, x12, #32
+        add     x12, x5, x12
+        mov     x5, #-4294967295
+        umulh   x5, x5, x12
+        mov     x4, #4294967295
+        mul     x3, x4, x12
+        umulh   x4, x4, x12
+        adds    x5, x5, x3
+        adcs    x4, x4, x12
+        adc     x3, xzr, xzr
+        subs    x13, x13, x5
+        sbcs    x2, x2, x4
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbc     x12, x12, xzr
+        lsl     x5, x13, #32
+        add     x13, x5, x13
+        mov     x5, #-4294967295
+        umulh   x5, x5, x13
+        mov     x4, #4294967295
+        mul     x3, x4, x13
+        umulh   x4, x4, x13
+        adds    x5, x5, x3
+        adcs    x4, x4, x13
+        adc     x3, xzr, xzr
+        subs    x2, x2, x5
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, x17
+        adcs    x12, x12, x19
+        adcs    x13, x13, x20
+        adc     x6, xzr, xzr
+        mov     x8, #-4294967295
+        adds    x14, x2, x8
+        mov     x8, #4294967295
+        adcs    x15, x9, x8
+        mov     x8, #1
+        adcs    x16, x10, x8
+        adcs    x17, x11, xzr
+        adcs    x19, x12, xzr
+        adcs    x20, x13, xzr
+        adcs    x6, x6, xzr
+        csel    x2, x2, x14, eq
+        csel    x9, x9, x15, eq
+        csel    x10, x10, x16, eq
+        csel    x11, x11, x17, eq
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        stp     x2, x9, [sp, #192]
+        stp     x10, x11, [sp, #208]
+        stp     x12, x13, [sp, #224]
+        ldp     x0, x1, [sp, #288]
+        mov     x6, #4294967295
+        subs    x6, x6, x0
+        mov     x7, #-4294967296
+        sbcs    x7, x7, x1
+        ldp     x0, x1, [sp, #304]
+        mov     x8, #-2
+        sbcs    x8, x8, x0
+        mov     x13, #-1
+        sbcs    x9, x13, x1
+        ldp     x0, x1, [sp, #320]
+        sbcs    x10, x13, x0
+        sbc     x11, x13, x1
+        mov     x12, #9
+        mul     x0, x12, x6
+        mul     x1, x12, x7
+        mul     x2, x12, x8
+        mul     x3, x12, x9
+        mul     x4, x12, x10
+        mul     x5, x12, x11
+        umulh   x6, x12, x6
+        umulh   x7, x12, x7
+        umulh   x8, x12, x8
+        umulh   x9, x12, x9
+        umulh   x10, x12, x10
+        umulh   x12, x12, x11
+        adds    x1, x1, x6
+        adcs    x2, x2, x7
+        adcs    x3, x3, x8
+        adcs    x4, x4, x9
+        adcs    x5, x5, x10
+        mov     x6, #1
+        adc     x6, x12, x6
+        ldp     x8, x9, [sp, #144]
+        ldp     x10, x11, [sp, #160]
+        ldp     x12, x13, [sp, #176]
+        mov     x14, #12
+        mul     x15, x14, x8
+        umulh   x8, x14, x8
+        adds    x0, x0, x15
+        mul     x15, x14, x9
+        umulh   x9, x14, x9
+        adcs    x1, x1, x15
+        mul     x15, x14, x10
+        umulh   x10, x14, x10
+        adcs    x2, x2, x15
+        mul     x15, x14, x11
+        umulh   x11, x14, x11
+        adcs    x3, x3, x15
+        mul     x15, x14, x12
+        umulh   x12, x14, x12
+        adcs    x4, x4, x15
+        mul     x15, x14, x13
+        umulh   x13, x14, x13
+        adcs    x5, x5, x15
+        adc     x6, x6, xzr
+        adds    x1, x1, x8
+        adcs    x2, x2, x9
+        adcs    x3, x3, x10
+        adcs    x4, x4, x11
+        adcs    x5, x5, x12
+        adcs    x6, x6, x13
+        lsl     x7, x6, #32
+        subs    x8, x6, x7
+        sbc     x7, x7, xzr
+        adds    x0, x0, x8
+        adcs    x1, x1, x7
+        adcs    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        csetm   x6, lo
+        mov     x7, #4294967295
+        and     x7, x7, x6
+        adds    x0, x0, x7
+        eor     x7, x7, x6
+        adcs    x1, x1, x7
+        mov     x7, #-2
+        and     x7, x7, x6
+        adcs    x2, x2, x7
+        adcs    x3, x3, x6
+        adcs    x4, x4, x6
+        adc     x5, x5, x6
+        stp     x0, x1, [sp, #288]
+        stp     x2, x3, [sp, #304]
+        stp     x4, x5, [sp, #320]
+        ldp     x5, x6, [sp, #192]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #208]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #224]
+        ldp     x4, x3, [sp, #32]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, lo
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [sp, #240]
+        stp     x7, x8, [sp, #256]
+        stp     x9, x10, [sp, #272]
+        ldp     x2, x3, [sp, #48]
+        mul     x9, x2, x3
+        umulh   x10, x2, x3
+        ldp     x4, x5, [sp, #64]
+        mul     x8, x2, x4
+        adds    x10, x10, x8
+        mul     x11, x2, x5
+        mul     x8, x3, x4
+        adcs    x11, x11, x8
+        umulh   x12, x2, x5
+        mul     x8, x3, x5
+        adcs    x12, x12, x8
+        ldp     x6, x7, [sp, #80]
+        mul     x13, x2, x7
+        mul     x8, x3, x6
+        adcs    x13, x13, x8
+        umulh   x14, x2, x7
+        mul     x8, x3, x7
+        adcs    x14, x14, x8
+        mul     x15, x5, x6
+        adcs    x15, x15, xzr
+        umulh   x16, x5, x6
+        adc     x16, x16, xzr
+        umulh   x8, x2, x4
+        adds    x11, x11, x8
+        umulh   x8, x3, x4
+        adcs    x12, x12, x8
+        umulh   x8, x3, x5
+        adcs    x13, x13, x8
+        umulh   x8, x3, x6
+        adcs    x14, x14, x8
+        umulh   x8, x3, x7
+        adcs    x15, x15, x8
+        adc     x16, x16, xzr
+        mul     x8, x2, x6
+        adds    x12, x12, x8
+        mul     x8, x4, x5
+        adcs    x13, x13, x8
+        mul     x8, x4, x6
+        adcs    x14, x14, x8
+        mul     x8, x4, x7
+        adcs    x15, x15, x8
+        mul     x8, x5, x7
+        adcs    x16, x16, x8
+        mul     x17, x6, x7
+        adcs    x17, x17, xzr
+        umulh   x19, x6, x7
+        adc     x19, x19, xzr
+        umulh   x8, x2, x6
+        adds    x13, x13, x8
+        umulh   x8, x4, x5
+        adcs    x14, x14, x8
+        umulh   x8, x4, x6
+        adcs    x15, x15, x8
+        umulh   x8, x4, x7
+        adcs    x16, x16, x8
+        umulh   x8, x5, x7
+        adcs    x17, x17, x8
+        adc     x19, x19, xzr
+        adds    x9, x9, x9
+        adcs    x10, x10, x10
+        adcs    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        adcs    x15, x15, x15
+        adcs    x16, x16, x16
+        adcs    x17, x17, x17
+        adcs    x19, x19, x19
+        cset    x20, hs
+        umulh   x8, x2, x2
+        mul     x2, x2, x2
+        adds    x9, x9, x8
+        mul     x8, x3, x3
+        adcs    x10, x10, x8
+        umulh   x8, x3, x3
+        adcs    x11, x11, x8
+        mul     x8, x4, x4
+        adcs    x12, x12, x8
+        umulh   x8, x4, x4
+        adcs    x13, x13, x8
+        mul     x8, x5, x5
+        adcs    x14, x14, x8
+        umulh   x8, x5, x5
+        adcs    x15, x15, x8
+        mul     x8, x6, x6
+        adcs    x16, x16, x8
+        umulh   x8, x6, x6
+        adcs    x17, x17, x8
+        mul     x8, x7, x7
+        adcs    x19, x19, x8
+        umulh   x8, x7, x7
+        adc     x20, x20, x8
+        lsl     x5, x2, #32
+        add     x2, x5, x2
+        mov     x5, #-4294967295
+        umulh   x5, x5, x2
+        mov     x4, #4294967295
+        mul     x3, x4, x2
+        umulh   x4, x4, x2
+        adds    x5, x5, x3
+        adcs    x4, x4, x2
+        adc     x3, xzr, xzr
+        subs    x9, x9, x5
+        sbcs    x10, x10, x4
+        sbcs    x11, x11, x3
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x2, x2, xzr
+        lsl     x5, x9, #32
+        add     x9, x5, x9
+        mov     x5, #-4294967295
+        umulh   x5, x5, x9
+        mov     x4, #4294967295
+        mul     x3, x4, x9
+        umulh   x4, x4, x9
+        adds    x5, x5, x3
+        adcs    x4, x4, x9
+        adc     x3, xzr, xzr
+        subs    x10, x10, x5
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        sbcs    x13, x13, xzr
+        sbcs    x2, x2, xzr
+        sbc     x9, x9, xzr
+        lsl     x5, x10, #32
+        add     x10, x5, x10
+        mov     x5, #-4294967295
+        umulh   x5, x5, x10
+        mov     x4, #4294967295
+        mul     x3, x4, x10
+        umulh   x4, x4, x10
+        adds    x5, x5, x3
+        adcs    x4, x4, x10
+        adc     x3, xzr, xzr
+        subs    x11, x11, x5
+        sbcs    x12, x12, x4
+        sbcs    x13, x13, x3
+        sbcs    x2, x2, xzr
+        sbcs    x9, x9, xzr
+        sbc     x10, x10, xzr
+        lsl     x5, x11, #32
+        add     x11, x5, x11
+        mov     x5, #-4294967295
+        umulh   x5, x5, x11
+        mov     x4, #4294967295
+        mul     x3, x4, x11
+        umulh   x4, x4, x11
+        adds    x5, x5, x3
+        adcs    x4, x4, x11
+        adc     x3, xzr, xzr
+        subs    x12, x12, x5
+        sbcs    x13, x13, x4
+        sbcs    x2, x2, x3
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbc     x11, x11, xzr
+        lsl     x5, x12, #32
+        add     x12, x5, x12
+        mov     x5, #-4294967295
+        umulh   x5, x5, x12
+        mov     x4, #4294967295
+        mul     x3, x4, x12
+        umulh   x4, x4, x12
+        adds    x5, x5, x3
+        adcs    x4, x4, x12
+        adc     x3, xzr, xzr
+        subs    x13, x13, x5
+        sbcs    x2, x2, x4
+        sbcs    x9, x9, x3
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbc     x12, x12, xzr
+        lsl     x5, x13, #32
+        add     x13, x5, x13
+        mov     x5, #-4294967295
+        umulh   x5, x5, x13
+        mov     x4, #4294967295
+        mul     x3, x4, x13
+        umulh   x4, x4, x13
+        adds    x5, x5, x3
+        adcs    x4, x4, x13
+        adc     x3, xzr, xzr
+        subs    x2, x2, x5
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        adds    x2, x2, x14
+        adcs    x9, x9, x15
+        adcs    x10, x10, x16
+        adcs    x11, x11, x17
+        adcs    x12, x12, x19
+        adcs    x13, x13, x20
+        adc     x6, xzr, xzr
+        mov     x8, #-4294967295
+        adds    x14, x2, x8
+        mov     x8, #4294967295
+        adcs    x15, x9, x8
+        mov     x8, #1
+        adcs    x16, x10, x8
+        adcs    x17, x11, xzr
+        adcs    x19, x12, xzr
+        adcs    x20, x13, xzr
+        adcs    x6, x6, xzr
+        csel    x2, x2, x14, eq
+        csel    x9, x9, x15, eq
+        csel    x10, x10, x16, eq
+        csel    x11, x11, x17, eq
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        stp     x2, x9, [sp, #192]
+        stp     x10, x11, [sp, #208]
+        stp     x12, x13, [sp, #224]
+        ldp     x5, x6, [sp, #240]
+        ldp     x4, x3, [sp, #48]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #256]
+        ldp     x4, x3, [sp, #64]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #272]
+        ldp     x4, x3, [sp, #80]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        csetm   x3, lo
+        mov     x4, #4294967295
+        and     x4, x4, x3
+        adds    x5, x5, x4
+        eor     x4, x4, x3
+        adcs    x6, x6, x4
+        mov     x4, #-2
+        and     x4, x4, x3
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        adcs    x9, x9, x3
+        adc     x10, x10, x3
+        stp     x5, x6, [x23, #96]
+        stp     x7, x8, [x23, #112]
+        stp     x9, x10, [x23, #128]
+        ldp     x3, x4, [sp, #288]
+        ldp     x5, x6, [sp, #96]
+        mul     x12, x3, x5
+        umulh   x13, x3, x5
+        mul     x11, x3, x6
+        umulh   x14, x3, x6
+        adds    x13, x13, x11
+        ldp     x7, x8, [sp, #112]
+        mul     x11, x3, x7
+        umulh   x15, x3, x7
+        adcs    x14, x14, x11
+        mul     x11, x3, x8
+        umulh   x16, x3, x8
+        adcs    x15, x15, x11
+        ldp     x9, x10, [sp, #128]
+        mul     x11, x3, x9
+        umulh   x17, x3, x9
+        adcs    x16, x16, x11
+        mul     x11, x3, x10
+        umulh   x19, x3, x10
+        adcs    x17, x17, x11
+        adc     x19, x19, xzr
+        mul     x11, x4, x5
+        adds    x13, x13, x11
+        mul     x11, x4, x6
+        adcs    x14, x14, x11
+        mul     x11, x4, x7
+        adcs    x15, x15, x11
+        mul     x11, x4, x8
+        adcs    x16, x16, x11
+        mul     x11, x4, x9
+        adcs    x17, x17, x11
+        mul     x11, x4, x10
+        adcs    x19, x19, x11
+        cset    x20, hs
+        umulh   x11, x4, x5
+        adds    x14, x14, x11
+        umulh   x11, x4, x6
+        adcs    x15, x15, x11
+        umulh   x11, x4, x7
+        adcs    x16, x16, x11
+        umulh   x11, x4, x8
+        adcs    x17, x17, x11
+        umulh   x11, x4, x9
+        adcs    x19, x19, x11
+        umulh   x11, x4, x10
+        adc     x20, x20, x11
+        ldp     x3, x4, [sp, #304]
+        mul     x11, x3, x5
+        adds    x14, x14, x11
+        mul     x11, x3, x6
+        adcs    x15, x15, x11
+        mul     x11, x3, x7
+        adcs    x16, x16, x11
+        mul     x11, x3, x8
+        adcs    x17, x17, x11
+        mul     x11, x3, x9
+        adcs    x19, x19, x11
+        mul     x11, x3, x10
+        adcs    x20, x20, x11
+        cset    x21, hs
+        umulh   x11, x3, x5
+        adds    x15, x15, x11
+        umulh   x11, x3, x6
+        adcs    x16, x16, x11
+        umulh   x11, x3, x7
+        adcs    x17, x17, x11
+        umulh   x11, x3, x8
+        adcs    x19, x19, x11
+        umulh   x11, x3, x9
+        adcs    x20, x20, x11
+        umulh   x11, x3, x10
+        adc     x21, x21, x11
+        mul     x11, x4, x5
+        adds    x15, x15, x11
+        mul     x11, x4, x6
+        adcs    x16, x16, x11
+        mul     x11, x4, x7
+        adcs    x17, x17, x11
+        mul     x11, x4, x8
+        adcs    x19, x19, x11
+        mul     x11, x4, x9
+        adcs    x20, x20, x11
+        mul     x11, x4, x10
+        adcs    x21, x21, x11
+        cset    x22, hs
+        umulh   x11, x4, x5
+        adds    x16, x16, x11
+        umulh   x11, x4, x6
+        adcs    x17, x17, x11
+        umulh   x11, x4, x7
+        adcs    x19, x19, x11
+        umulh   x11, x4, x8
+        adcs    x20, x20, x11
+        umulh   x11, x4, x9
+        adcs    x21, x21, x11
+        umulh   x11, x4, x10
+        adc     x22, x22, x11
+        ldp     x3, x4, [sp, #320]
+        mul     x11, x3, x5
+        adds    x16, x16, x11
+        mul     x11, x3, x6
+        adcs    x17, x17, x11
+        mul     x11, x3, x7
+        adcs    x19, x19, x11
+        mul     x11, x3, x8
+        adcs    x20, x20, x11
+        mul     x11, x3, x9
+        adcs    x21, x21, x11
+        mul     x11, x3, x10
+        adcs    x22, x22, x11
+        cset    x2, hs
+        umulh   x11, x3, x5
+        adds    x17, x17, x11
+        umulh   x11, x3, x6
+        adcs    x19, x19, x11
+        umulh   x11, x3, x7
+        adcs    x20, x20, x11
+        umulh   x11, x3, x8
+        adcs    x21, x21, x11
+        umulh   x11, x3, x9
+        adcs    x22, x22, x11
+        umulh   x11, x3, x10
+        adc     x2, x2, x11
+        mul     x11, x4, x5
+        adds    x17, x17, x11
+        mul     x11, x4, x6
+        adcs    x19, x19, x11
+        mul     x11, x4, x7
+        adcs    x20, x20, x11
+        mul     x11, x4, x8
+        adcs    x21, x21, x11
+        mul     x11, x4, x9
+        adcs    x22, x22, x11
+        mul     x11, x4, x10
+        adcs    x2, x2, x11
+        cset    x1, hs
+        umulh   x11, x4, x5
+        adds    x19, x19, x11
+        umulh   x11, x4, x6
+        adcs    x20, x20, x11
+        umulh   x11, x4, x7
+        adcs    x21, x21, x11
+        umulh   x11, x4, x8
+        adcs    x22, x22, x11
+        umulh   x11, x4, x9
+        adcs    x2, x2, x11
+        umulh   x11, x4, x10
+        adc     x1, x1, x11
+        lsl     x7, x12, #32
+        add     x12, x7, x12
+        mov     x7, #-4294967295
+        umulh   x7, x7, x12
+        mov     x6, #4294967295
+        mul     x5, x6, x12
+        umulh   x6, x6, x12
+        adds    x7, x7, x5
+        adcs    x6, x6, x12
+        adc     x5, xzr, xzr
+        subs    x13, x13, x7
+        sbcs    x14, x14, x6
+        sbcs    x15, x15, x5
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x12, x12, xzr
+        lsl     x7, x13, #32
+        add     x13, x7, x13
+        mov     x7, #-4294967295
+        umulh   x7, x7, x13
+        mov     x6, #4294967295
+        mul     x5, x6, x13
+        umulh   x6, x6, x13
+        adds    x7, x7, x5
+        adcs    x6, x6, x13
+        adc     x5, xzr, xzr
+        subs    x14, x14, x7
+        sbcs    x15, x15, x6
+        sbcs    x16, x16, x5
+        sbcs    x17, x17, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        lsl     x7, x14, #32
+        add     x14, x7, x14
+        mov     x7, #-4294967295
+        umulh   x7, x7, x14
+        mov     x6, #4294967295
+        mul     x5, x6, x14
+        umulh   x6, x6, x14
+        adds    x7, x7, x5
+        adcs    x6, x6, x14
+        adc     x5, xzr, xzr
+        subs    x15, x15, x7
+        sbcs    x16, x16, x6
+        sbcs    x17, x17, x5
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        lsl     x7, x15, #32
+        add     x15, x7, x15
+        mov     x7, #-4294967295
+        umulh   x7, x7, x15
+        mov     x6, #4294967295
+        mul     x5, x6, x15
+        umulh   x6, x6, x15
+        adds    x7, x7, x5
+        adcs    x6, x6, x15
+        adc     x5, xzr, xzr
+        subs    x16, x16, x7
+        sbcs    x17, x17, x6
+        sbcs    x12, x12, x5
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbc     x15, x15, xzr
+        lsl     x7, x16, #32
+        add     x16, x7, x16
+        mov     x7, #-4294967295
+        umulh   x7, x7, x16
+        mov     x6, #4294967295
+        mul     x5, x6, x16
+        umulh   x6, x6, x16
+        adds    x7, x7, x5
+        adcs    x6, x6, x16
+        adc     x5, xzr, xzr
+        subs    x17, x17, x7
+        sbcs    x12, x12, x6
+        sbcs    x13, x13, x5
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbc     x16, x16, xzr
+        lsl     x7, x17, #32
+        add     x17, x7, x17
+        mov     x7, #-4294967295
+        umulh   x7, x7, x17
+        mov     x6, #4294967295
+        mul     x5, x6, x17
+        umulh   x6, x6, x17
+        adds    x7, x7, x5
+        adcs    x6, x6, x17
+        adc     x5, xzr, xzr
+        subs    x12, x12, x7
+        sbcs    x13, x13, x6
+        sbcs    x14, x14, x5
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbc     x17, x17, xzr
+        adds    x12, x12, x19
+        adcs    x13, x13, x20
+        adcs    x14, x14, x21
+        adcs    x15, x15, x22
+        adcs    x16, x16, x2
+        adcs    x17, x17, x1
+        adc     x10, xzr, xzr
+        mov     x11, #-4294967295
+        adds    x19, x12, x11
+        mov     x11, #4294967295
+        adcs    x20, x13, x11
+        mov     x11, #1
+        adcs    x21, x14, x11
+        adcs    x22, x15, xzr
+        adcs    x2, x16, xzr
+        adcs    x1, x17, xzr
+        adcs    x10, x10, xzr
+        csel    x12, x12, x19, eq
+        csel    x13, x13, x20, eq
+        csel    x14, x14, x21, eq
+        csel    x15, x15, x22, eq
+        csel    x16, x16, x2, eq
+        csel    x17, x17, x1, eq
+        stp     x12, x13, [sp, #240]
+        stp     x14, x15, [sp, #256]
+        stp     x16, x17, [sp, #272]
+        ldp     x1, x2, [sp, #144]
+        ldp     x3, x4, [sp, #160]
+        ldp     x5, x6, [sp, #176]
+        lsl     x0, x1, #2
+        ldp     x7, x8, [sp, #288]
+        subs    x0, x0, x7
+        extr    x1, x2, x1, #62
+        sbcs    x1, x1, x8
+        ldp     x7, x8, [sp, #304]
+        extr    x2, x3, x2, #62
+        sbcs    x2, x2, x7
+        extr    x3, x4, x3, #62
+        sbcs    x3, x3, x8
+        extr    x4, x5, x4, #62
+        ldp     x7, x8, [sp, #320]
+        sbcs    x4, x4, x7
+        extr    x5, x6, x5, #62
+        sbcs    x5, x5, x8
+        lsr     x6, x6, #62
+        adc     x6, x6, xzr
+        lsl     x7, x6, #32
+        subs    x8, x6, x7
+        sbc     x7, x7, xzr
+        adds    x0, x0, x8
+        adcs    x1, x1, x7
+        adcs    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        csetm   x8, lo
+        mov     x9, #4294967295
+        and     x9, x9, x8
+        adds    x0, x0, x9
+        eor     x9, x9, x8
+        adcs    x1, x1, x9
+        mov     x9, #-2
+        and     x9, x9, x8
+        adcs    x2, x2, x9
+        adcs    x3, x3, x8
+        adcs    x4, x4, x8
+        adc     x5, x5, x8
+        stp     x0, x1, [x23]
+        stp     x2, x3, [x23, #16]
+        stp     x4, x5, [x23, #32]
+        ldp     x0, x1, [sp, #192]
+        mov     x6, #4294967295
+        subs    x6, x6, x0
+        mov     x7, #-4294967296
+        sbcs    x7, x7, x1
+        ldp     x0, x1, [sp, #208]
+        mov     x8, #-2
+        sbcs    x8, x8, x0
+        mov     x13, #-1
+        sbcs    x9, x13, x1
+        ldp     x0, x1, [sp, #224]
+        sbcs    x10, x13, x0
+        sbc     x11, x13, x1
+        lsl     x0, x6, #3
+        extr    x1, x7, x6, #61
+        extr    x2, x8, x7, #61
+        extr    x3, x9, x8, #61
+        extr    x4, x10, x9, #61
+        extr    x5, x11, x10, #61
+        lsr     x6, x11, #61
+        add     x6, x6, #1
+        ldp     x8, x9, [sp, #240]
+        ldp     x10, x11, [sp, #256]
+        ldp     x12, x13, [sp, #272]
+        mov     x14, #3
+        mul     x15, x14, x8
+        umulh   x8, x14, x8
+        adds    x0, x0, x15
+        mul     x15, x14, x9
+        umulh   x9, x14, x9
+        adcs    x1, x1, x15
+        mul     x15, x14, x10
+        umulh   x10, x14, x10
+        adcs    x2, x2, x15
+        mul     x15, x14, x11
+        umulh   x11, x14, x11
+        adcs    x3, x3, x15
+        mul     x15, x14, x12
+        umulh   x12, x14, x12
+        adcs    x4, x4, x15
+        mul     x15, x14, x13
+        umulh   x13, x14, x13
+        adcs    x5, x5, x15
+        adc     x6, x6, xzr
+        adds    x1, x1, x8
+        adcs    x2, x2, x9
+        adcs    x3, x3, x10
+        adcs    x4, x4, x11
+        adcs    x5, x5, x12
+        adcs    x6, x6, x13
+        lsl     x7, x6, #32
+        subs    x8, x6, x7
+        sbc     x7, x7, xzr
+        adds    x0, x0, x8
+        adcs    x1, x1, x7
+        adcs    x2, x2, x6
+        adcs    x3, x3, xzr
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        csetm   x6, lo
+        mov     x7, #4294967295
+        and     x7, x7, x6
+        adds    x0, x0, x7
+        eor     x7, x7, x6
+        adcs    x1, x1, x7
+        mov     x7, #-2
+        and     x7, x7, x6
+        adcs    x2, x2, x7
+        adcs    x3, x3, x6
+        adcs    x4, x4, x6
+        adc     x5, x5, x6
+        stp     x0, x1, [x23, #48]
+        stp     x2, x3, [x23, #64]
+        stp     x4, x5, [x23, #80]
+        CFI_INC_SP(336)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p521_jscalarmul.S b/cbits/s2n/arm/p521_jscalarmul.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p521_jscalarmul.S
@@ -0,0 +1,2747 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Jacobian form scalar multiplication for P-521
+// Input scalar[9], point[27]; output res[27]
+//
+// extern void p521_jscalarmul
+//   (uint64_t res[static 27],
+//    const uint64_t scalar[static 9],
+//    const uint64_t point[static 27]);
+//
+// This function is a variant of its affine point version p521_scalarmul.
+// Here, input and output points are assumed to be in Jacobian form with
+// a triple (x,y,z) representing the affine point (x/z^2,y/z^3) when
+// z is nonzero or the point at infinity (group identity) if z = 0.
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-521, returns a representation of n * P. If the result is the
+// point at infinity (either because the input point was or because the
+// scalar was a multiple of p_521) then the output is guaranteed to
+// represent the point at infinity, i.e. to have its z coordinate zero.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar, X2 = point
+// ----------------------------------------------------------------------------
+
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p521_jscalarmul)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p521_jscalarmul)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p521_jscalarmul)
+
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 72
+#define JACSIZE (3*NUMSIZE)
+
+// Safe copies of input res and additional values in variables.
+
+#define tabup x15
+#define bf x16
+#define sgn x17
+#define j x19
+#define res x20
+
+// Intermediate variables on the stack.
+// The table is 16 entries, each of size JACSIZE = 3 * NUMSIZE
+
+#define scalarb sp, #(0*NUMSIZE)
+#define acc sp, #(1*NUMSIZE)
+#define tabent sp, #(4*NUMSIZE)
+
+#define tab sp, #(7*NUMSIZE)
+
+// Round up to maintain stack alignment
+
+#define NSPACE 3968
+
+#define selectblock(I)                            \
+        cmp     bf, #(1*I) __LF                      \
+        ldp     x10, x11, [tabup] __LF               \
+        csel    x0, x10, x0, eq __LF                 \
+        csel    x1, x11, x1, eq __LF                 \
+        ldp     x10, x11, [tabup, #16] __LF          \
+        csel    x2, x10, x2, eq __LF                 \
+        csel    x3, x11, x3, eq __LF                 \
+        ldp     x10, x11, [tabup, #32] __LF          \
+        csel    x4, x10, x4, eq __LF                 \
+        csel    x5, x11, x5, eq __LF                 \
+        ldp     x10, x11, [tabup, #48] __LF          \
+        csel    x6, x10, x6, eq __LF                 \
+        csel    x7, x11, x7, eq __LF                 \
+        ldr     x10, [tabup, #64] __LF               \
+        csel    x8, x10, x8, eq __LF                 \
+        add     tabup, tabup, #JACSIZE
+
+// Loading large constants
+
+#define movbig(nn,n3,n2,n1,n0)                                      \
+        movz    nn, n0 __LF                                            \
+        movk    nn, n1, lsl #16 __LF                                   \
+        movk    nn, n2, lsl #32 __LF                                   \
+        movk    nn, n3, lsl #48
+
+S2N_BN_SYMBOL(p521_jscalarmul):
+        CFI_START
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x30)
+        CFI_DEC_SP(NSPACE)
+
+// Preserve the "res" input argument; others get processed early.
+
+        mov     res, x0
+
+// Reduce the input scalar mod n_521 and store it to "scalarb".
+
+        mov     x19, x2
+        add     x0, scalarb
+        CFI_BL(Lp521_jscalarmul_bignum_mod_n521_9)
+        mov     x2, x19
+
+// Set the tab[0] table entry to the input point = 1 * P, but also
+// reduce all coordinates modulo p. In principle we assume reduction
+// as a precondition, but this reduces the scope for surprise, e.g.
+// making sure that any input with z = 0 is treated as zero, even
+// if the other coordinates are not in fact reduced.
+
+        add     x0, tab
+        mov     x1, x19
+        CFI_BL(Lp521_jscalarmul_bignum_mod_p521_9)
+
+        add     x0, tab+NUMSIZE
+        add     x1, x19, #NUMSIZE
+        CFI_BL(Lp521_jscalarmul_bignum_mod_p521_9)
+
+        add     x0, tab+2*NUMSIZE
+        add     x1, x19, #(2*NUMSIZE)
+        CFI_BL(Lp521_jscalarmul_bignum_mod_p521_9)
+
+// If bit 520 of the scalar is set, then negate the scalar mod n_521,
+// i.e. do scalar |-> n_521 - scalar, and also the point to compensate
+// by negating its y coordinate. This further step is not needed by
+// the indexing scheme (the top window is only a couple of bits either
+// way), but is convenient to exclude a problem with the specific value
+// scalar = n_521 - 18, where the last Jacobian addition is of the form
+// (n_521 - 9) * P + -(9 * P) and hence is a degenerate doubling case.
+
+        ldp     x0, x1, [scalarb]
+        movbig(x10, #0xbb6f, #0xb71e, #0x9138, #0x6409)
+        subs    x10, x10, x0
+        movbig(x11, #0x3bb5, #0xc9b8, #0x899c, #0x47ae)
+        sbcs    x11, x11, x1
+        ldp     x2, x3, [scalarb+16]
+        movbig(x12, #0x7fcc, #0x0148, #0xf709, #0xa5d0)
+        sbcs    x12, x12, x2
+        movbig(x13, #0x5186, #0x8783, #0xbf2f, #0x966b)
+        sbcs    x13, x13, x3
+        ldp     x4, x5, [scalarb+32]
+        mov     x14, 0xfffffffffffffffa
+        sbcs    x14, x14, x4
+        mov     x15, 0xffffffffffffffff
+        sbcs    x15, x15, x5
+        ldp     x6, x7, [scalarb+48]
+        mov     x16, 0xffffffffffffffff
+        sbcs    x16, x16, x6
+        mov     x17, 0xffffffffffffffff
+        sbcs    x17, x17, x7
+        ldr     x8, [scalarb+64]
+        mov     x19, 0x00000000000001ff
+        sbc     x19, x19, x8
+        tst     x8, 0x100
+        csetm   x9, ne
+        csel    x0, x10, x0, ne
+        csel    x1, x11, x1, ne
+        csel    x2, x12, x2, ne
+        csel    x3, x13, x3, ne
+        csel    x4, x14, x4, ne
+        csel    x5, x15, x5, ne
+        csel    x6, x16, x6, ne
+        csel    x7, x17, x7, ne
+        csel    x8, x19, x8, ne
+        stp     x0, x1, [scalarb]
+        stp     x2, x3, [scalarb+16]
+        stp     x4, x5, [scalarb+32]
+        stp     x6, x7, [scalarb+48]
+        str     x8, [scalarb+64]
+
+        add     tabup, tab
+        ldp     x0, x1, [tabup, #NUMSIZE]
+        ldp     x2, x3, [tabup, #NUMSIZE+16]
+        ldp     x4, x5, [tabup, #NUMSIZE+32]
+        ldp     x6, x7, [tabup, #NUMSIZE+48]
+        ldr     x8, [tabup, #NUMSIZE+64]
+        orr     x10, x0, x1
+        orr     x11, x2, x3
+        orr     x12, x4, x5
+        orr     x13, x6, x7
+        orr     x10, x10, x11
+        orr     x12, x12, x13
+        orr     x12, x12, x8
+        orr     x10, x10, x12
+        cmp     x10, xzr
+        csel    x9, x9, xzr, ne
+        eor     x0, x0, x9
+        eor     x1, x1, x9
+        eor     x2, x2, x9
+        eor     x3, x3, x9
+        eor     x4, x4, x9
+        eor     x5, x5, x9
+        eor     x6, x6, x9
+        eor     x7, x7, x9
+        and     x9, x9, #0x1FF
+        eor     x8, x8, x9
+        stp     x0, x1, [tabup, #NUMSIZE]
+        stp     x2, x3, [tabup, #NUMSIZE+16]
+        stp     x4, x5, [tabup, #NUMSIZE+32]
+        stp     x6, x7, [tabup, #NUMSIZE+48]
+        str     x8, [tabup, #NUMSIZE+64]
+
+// Compute and record tab[1] = 2 * p, ..., tab[15] = 16 * P
+
+        add     x0, tab+JACSIZE*1
+        add     x1, tab
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+        add     x0, tab+JACSIZE*2
+        add     x1, tab+JACSIZE*1
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_jadd)
+
+        add     x0, tab+JACSIZE*3
+        add     x1, tab+JACSIZE*1
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+        add     x0, tab+JACSIZE*4
+        add     x1, tab+JACSIZE*3
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_jadd)
+
+        add     x0, tab+JACSIZE*5
+        add     x1, tab+JACSIZE*2
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+        add     x0, tab+JACSIZE*6
+        add     x1, tab+JACSIZE*5
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_jadd)
+
+        add     x0, tab+JACSIZE*7
+        add     x1, tab+JACSIZE*3
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+        add     x0, tab+JACSIZE*8
+        add     x1, tab+JACSIZE*7
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_jadd)
+
+        add     x0, tab+JACSIZE*9
+        add     x1, tab+JACSIZE*4
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+        add     x0, tab+JACSIZE*10
+        add     x1, tab+JACSIZE*9
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_jadd)
+
+        add     x0, tab+JACSIZE*11
+        add     x1, tab+JACSIZE*5
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+        add     x0, tab+JACSIZE*12
+        add     x1, tab+JACSIZE*11
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_jadd)
+
+        add     x0, tab+JACSIZE*13
+        add     x1, tab+JACSIZE*6
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+        add     x0, tab+JACSIZE*14
+        add     x1, tab+JACSIZE*13
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_jadd)
+
+        add     x0, tab+JACSIZE*15
+        add     x1, tab+JACSIZE*7
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+// Add the recoding constant sum_i(16 * 32^i) to the scalar to allow signed
+// digits. The digits of the constant, in lowest-to-highest order, are as
+// follows; they are generated dynamically since none is a simple ARM load.
+//
+// 0x0842108421084210
+// 0x1084210842108421
+// 0x2108421084210842
+// 0x4210842108421084
+// 0x8421084210842108
+// 0x0842108421084210
+// 0x1084210842108421
+// 0x2108421084210842
+// 0x0000000000000084
+
+        ldp     x0, x1, [scalarb]
+        ldp     x2, x3, [scalarb+16]
+        ldp     x4, x5, [scalarb+32]
+        ldp     x6, x7, [scalarb+48]
+        ldr     x8, [scalarb+64]
+
+        movbig(x10, #0x1084, #0x2108, #0x4210, #0x8421)
+        adds    x0, x0, x10, lsr #1
+        adcs    x1, x1, x10
+        lsl     x10, x10, #1
+        adcs    x2, x2, x10
+        lsl     x10, x10, #1
+        adcs    x3, x3, x10
+        lsl     x10, x10, #1
+        adcs    x4, x4, x10
+        lsr     x11, x10, #4
+        adcs    x5, x5, x11
+        lsr     x10, x10, #3
+        adcs    x6, x6, x10
+        lsl     x10, x10, #1
+        adcs    x7, x7, x10
+        lsl     x10, x10, #1
+        and     x10, x10, #0xFF
+        adc     x8, x8, x10
+
+// Because of the initial reduction the top bitfield (>= bits 520) is <= 1,
+// i.e. just a single bit. Record that in "bf", then shift the whole
+// scalar left 56 bits to align the top of the next bitfield with the MSB
+// (bits 571..575).
+
+        lsr     bf, x8, #8
+        extr    x8, x8, x7, #8
+        extr    x7, x7, x6, #8
+        extr    x6, x6, x5, #8
+        extr    x5, x5, x4, #8
+        extr    x4, x4, x3, #8
+        extr    x3, x3, x2, #8
+        extr    x2, x2, x1, #8
+        extr    x1, x1, x0, #8
+        lsl     x0, x0, #56
+        stp     x0, x1, [scalarb]
+        stp     x2, x3, [scalarb+16]
+        stp     x4, x5, [scalarb+32]
+        stp     x6, x7, [scalarb+48]
+        str     x8, [scalarb+64]
+
+// According to the top bit, initialize the accumulator to P or 0. This top
+// digit, uniquely, is not recoded so there is no sign adjustment to make.
+// We only really need to adjust the z coordinate to zero, but do all three.
+
+        add     tabup, tab
+        cmp     bf, xzr
+
+        ldp     x0, x1, [tabup]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc]
+        ldp     x0, x1, [tabup, #16]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+16]
+        ldp     x0, x1, [tabup, #32]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+32]
+        ldp     x0, x1, [tabup, #48]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+48]
+        ldp     x0, x1, [tabup, #64]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+64]
+        ldp     x0, x1, [tabup, #80]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+80]
+        ldp     x0, x1, [tabup, #96]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+96]
+        ldp     x0, x1, [tabup, #112]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+112]
+        ldp     x0, x1, [tabup, #128]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+128]
+        ldp     x0, x1, [tabup, #144]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+144]
+        ldp     x0, x1, [tabup, #160]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+160]
+        ldp     x0, x1, [tabup, #176]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+176]
+        ldp     x0, x1, [tabup, #192]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+192]
+        ldr     x0, [tabup, #208]
+        csel    x0, x0, xzr, ne
+        str     x0, [acc+208]
+
+// Main loop over size-5 bitfields: double 5 times then add signed digit
+// At each stage we shift the scalar left by 5 bits so we can simply pick
+// the top 5 bits as the bitfield, saving some fiddle over indexing.
+
+        mov     j, #520
+
+Lp521_jscalarmul_mainloop:
+        sub     j, j, #5
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp521_jscalarmul_jdouble)
+
+// Choose the bitfield and adjust it to sign and magnitude
+
+        ldp     x0, x1, [scalarb]
+        ldp     x2, x3, [scalarb+16]
+        ldp     x4, x5, [scalarb+32]
+        ldp     x6, x7, [scalarb+48]
+        ldr     x8, [scalarb+64]
+        lsr     bf, x8, #59
+        extr    x8, x8, x7, #59
+        extr    x7, x7, x6, #59
+        extr    x6, x6, x5, #59
+        extr    x5, x5, x4, #59
+        extr    x4, x4, x3, #59
+        extr    x3, x3, x2, #59
+        extr    x2, x2, x1, #59
+        extr    x1, x1, x0, #59
+        lsl     x0, x0, #5
+        stp     x0, x1, [scalarb]
+        stp     x2, x3, [scalarb+16]
+        stp     x4, x5, [scalarb+32]
+        stp     x6, x7, [scalarb+48]
+        str     x8, [scalarb+64]
+
+        subs    bf, bf, #16
+        csetm   sgn, lo                 // sgn = sign of digit (1 = negative)
+        cneg    bf, bf, lo              // bf = absolute value of digit
+
+// Conditionally select the table entry tab[i-1] = i * P in constant time
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        add     tabup, tab
+        selectblock(1)
+        selectblock(2)
+        selectblock(3)
+        selectblock(4)
+        selectblock(5)
+        selectblock(6)
+        selectblock(7)
+        selectblock(8)
+        selectblock(9)
+        selectblock(10)
+        selectblock(11)
+        selectblock(12)
+        selectblock(13)
+        selectblock(14)
+        selectblock(15)
+        selectblock(16)
+        stp     x0, x1, [tabent]
+        stp     x2, x3, [tabent+16]
+        stp     x4, x5, [tabent+32]
+        stp     x6, x7, [tabent+48]
+        str     x8, [tabent+64]
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        add     tabup, tab+2*NUMSIZE
+        selectblock(1)
+        selectblock(2)
+        selectblock(3)
+        selectblock(4)
+        selectblock(5)
+        selectblock(6)
+        selectblock(7)
+        selectblock(8)
+        selectblock(9)
+        selectblock(10)
+        selectblock(11)
+        selectblock(12)
+        selectblock(13)
+        selectblock(14)
+        selectblock(15)
+        selectblock(16)
+        stp     x0, x1, [tabent+2*NUMSIZE]
+        stp     x2, x3, [tabent+2*NUMSIZE+16]
+        stp     x4, x5, [tabent+2*NUMSIZE+32]
+        stp     x6, x7, [tabent+2*NUMSIZE+48]
+        str     x8, [tabent+2*NUMSIZE+64]
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        add     tabup, tab+NUMSIZE
+        selectblock(1)
+        selectblock(2)
+        selectblock(3)
+        selectblock(4)
+        selectblock(5)
+        selectblock(6)
+        selectblock(7)
+        selectblock(8)
+        selectblock(9)
+        selectblock(10)
+        selectblock(11)
+        selectblock(12)
+        selectblock(13)
+        selectblock(14)
+        selectblock(15)
+        selectblock(16)
+
+// Store it to "tabent" with the y coordinate optionally negated.
+// This is done carefully to give coordinates < p_521 even in
+// the degenerate case y = 0 (when z = 0 for points on the curve).
+
+        orr     x10, x0, x1
+        orr     x11, x2, x3
+        orr     x12, x4, x5
+        orr     x13, x6, x7
+        orr     x10, x10, x11
+        orr     x12, x12, x13
+        orr     x12, x12, x8
+        orr     x10, x10, x12
+        cmp     x10, xzr
+        csel    sgn, sgn, xzr, ne
+
+        eor     x0, x0, sgn
+        eor     x1, x1, sgn
+        eor     x2, x2, sgn
+        eor     x3, x3, sgn
+        eor     x4, x4, sgn
+        eor     x5, x5, sgn
+        eor     x6, x6, sgn
+        eor     x7, x7, sgn
+        and     sgn, sgn, #0x1FF
+        eor     x8, x8, sgn
+
+        stp     x0, x1, [tabent+NUMSIZE]
+        stp     x2, x3, [tabent+NUMSIZE+16]
+        stp     x4, x5, [tabent+NUMSIZE+32]
+        stp     x6, x7, [tabent+NUMSIZE+48]
+        str     x8, [tabent+NUMSIZE+64]
+
+// Add to the accumulator
+
+        add     x0, acc
+        add     x1, acc
+        add     x2, tabent
+        CFI_BL(Lp521_jscalarmul_jadd)
+
+        cbnz    j, Lp521_jscalarmul_mainloop
+
+// That's the end of the main loop, and we just need to copy the
+// result in "acc" to the output.
+
+        ldp     x0, x1, [acc]
+        stp     x0, x1, [res]
+        ldp     x0, x1, [acc+16]
+        stp     x0, x1, [res, #16]
+        ldp     x0, x1, [acc+32]
+        stp     x0, x1, [res, #32]
+        ldp     x0, x1, [acc+48]
+        stp     x0, x1, [res, #48]
+        ldp     x0, x1, [acc+64]
+        stp     x0, x1, [res, #64]
+        ldp     x0, x1, [acc+80]
+        stp     x0, x1, [res, #80]
+        ldp     x0, x1, [acc+96]
+        stp     x0, x1, [res, #96]
+        ldp     x0, x1, [acc+112]
+        stp     x0, x1, [res, #112]
+        ldp     x0, x1, [acc+128]
+        stp     x0, x1, [res, #128]
+        ldp     x0, x1, [acc+144]
+        stp     x0, x1, [res, #144]
+        ldp     x0, x1, [acc+160]
+        stp     x0, x1, [res, #160]
+        ldp     x0, x1, [acc+176]
+        stp     x0, x1, [res, #176]
+        ldp     x0, x1, [acc+192]
+        stp     x0, x1, [res, #192]
+        ldr     x0, [acc+208]
+        str     x0, [res, #208]
+
+// Restore stack and registers and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x21,x30)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p521_jscalarmul)
+
+// Local copies of subroutines, complete clones at the moment except
+// that we share multiplication and squaring between the point operations.
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_bignum_mod_p521_9)
+
+Lp521_jscalarmul_bignum_mod_p521_9:
+        CFI_START
+        ldr     x12, [x1, #64]
+        lsr     x2, x12, #9
+        cmp     xzr, xzr
+        ldp     x4, x5, [x1]
+        adcs    xzr, x4, x2
+        adcs    xzr, x5, xzr
+        ldp     x6, x7, [x1, #16]
+        and     x3, x6, x7
+        adcs    xzr, x3, xzr
+        ldp     x8, x9, [x1, #32]
+        and     x3, x8, x9
+        adcs    xzr, x3, xzr
+        ldp     x10, x11, [x1, #48]
+        and     x3, x10, x11
+        adcs    xzr, x3, xzr
+        orr     x3, x12, #0xfffffffffffffe00
+        adcs    x3, x3, xzr
+        adcs    x4, x4, x2
+        adcs    x5, x5, xzr
+        adcs    x6, x6, xzr
+        adcs    x7, x7, xzr
+        adcs    x8, x8, xzr
+        adcs    x9, x9, xzr
+        adcs    x10, x10, xzr
+        adcs    x11, x11, xzr
+        adc     x12, x12, xzr
+        and     x12, x12, #0x1ff
+        stp     x4, x5, [x0]
+        stp     x6, x7, [x0, #16]
+        stp     x8, x9, [x0, #32]
+        stp     x10, x11, [x0, #48]
+        str     x12, [x0, #64]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_bignum_mod_p521_9)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_bignum_mod_n521_9)
+
+Lp521_jscalarmul_bignum_mod_n521_9:
+        CFI_START
+        ldr     x14, [x1, #64]
+        lsr     x15, x14, #9
+        add     x15, x15, #1
+        mov     x2, #39927
+        movk    x2, #28359, lsl #16
+        movk    x2, #18657, lsl #32
+        movk    x2, #17552, lsl #48
+        mul     x6, x2, x15
+        mov     x3, #47185
+        movk    x3, #30307, lsl #16
+        movk    x3, #13895, lsl #32
+        movk    x3, #50250, lsl #48
+        mul     x7, x3, x15
+        mov     x4, #23087
+        movk    x4, #2294, lsl #16
+        movk    x4, #65207, lsl #32
+        movk    x4, #32819, lsl #48
+        mul     x8, x4, x15
+        mov     x5, #27028
+        movk    x5, #16592, lsl #16
+        movk    x5, #30844, lsl #32
+        movk    x5, #44665, lsl #48
+        mul     x9, x5, x15
+        lsl     x10, x15, #2
+        add     x10, x10, x15
+        umulh   x13, x2, x15
+        adds    x7, x7, x13
+        umulh   x13, x3, x15
+        adcs    x8, x8, x13
+        umulh   x13, x4, x15
+        adcs    x9, x9, x13
+        umulh   x13, x5, x15
+        adc     x10, x10, x13
+        ldp     x12, x13, [x1]
+        adds    x6, x6, x12
+        adcs    x7, x7, x13
+        ldp     x12, x13, [x1, #16]
+        adcs    x8, x8, x12
+        adcs    x9, x9, x13
+        ldp     x13, x11, [x1, #32]
+        adcs    x10, x10, x13
+        adcs    x11, x11, xzr
+        ldp     x12, x13, [x1, #48]
+        adcs    x12, x12, xzr
+        adcs    x13, x13, xzr
+        orr     x14, x14, #0xfffffffffffffe00
+        adcs    x14, x14, xzr
+        csetm   x15, lo
+        and     x2, x2, x15
+        subs    x6, x6, x2
+        and     x3, x3, x15
+        sbcs    x7, x7, x3
+        and     x4, x4, x15
+        sbcs    x8, x8, x4
+        and     x5, x5, x15
+        sbcs    x9, x9, x5
+        mov     x2, #5
+        and     x2, x2, x15
+        sbcs    x10, x10, x2
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        and     x14, x14, #0x1ff
+        stp     x6, x7, [x0]
+        stp     x8, x9, [x0, #16]
+        stp     x10, x11, [x0, #32]
+        stp     x12, x13, [x0, #48]
+        str     x14, [x0, #64]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_bignum_mod_n521_9)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_jadd)
+
+Lp521_jscalarmul_jadd:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+        CFI_PUSH2(x27,x28)
+        CFI_PUSH2(x29,x30)
+        CFI_DEC_SP(576)
+        mov     x26, x0
+        mov     x27, x1
+        mov     x28, x2
+        mov     x0, sp
+        add     x1, x27, #0x90
+        CFI_BL(Lp521_jscalarmul_sqr_p521)
+        add     x0, sp, #0x168
+        add     x1, x28, #0x90
+        CFI_BL(Lp521_jscalarmul_sqr_p521)
+        add     x0, sp, #0x1f8
+        add     x1, x28, #0x90
+        add     x2, x27, #0x48
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        add     x0, sp, #0x48
+        add     x1, x27, #0x90
+        add     x2, x28, #0x48
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        add     x0, sp, #0x90
+        mov     x1, sp
+        add     x2, x28, #0x0
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        add     x0, sp, #0x120
+        add     x1, sp, #0x168
+        add     x2, x27, #0x0
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        add     x0, sp, #0x48
+        mov     x1, sp
+        add     x2, sp, #0x48
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        add     x0, sp, #0x1f8
+        add     x1, sp, #0x168
+        add     x2, sp, #0x1f8
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        add     x0, sp, #0x168
+        add     x1, sp, #0x90
+        add     x2, sp, #0x120
+        CFI_BL(Lp521_jscalarmul_sub_p521)
+        add     x0, sp, #0x48
+        add     x1, sp, #0x48
+        add     x2, sp, #0x1f8
+        CFI_BL(Lp521_jscalarmul_sub_p521)
+        add     x0, sp, #0xd8
+        add     x1, sp, #0x168
+        CFI_BL(Lp521_jscalarmul_sqr_p521)
+        mov     x0, sp
+        add     x1, sp, #0x48
+        CFI_BL(Lp521_jscalarmul_sqr_p521)
+        add     x0, sp, #0x120
+        add     x1, sp, #0xd8
+        add     x2, sp, #0x120
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        add     x0, sp, #0x90
+        add     x1, sp, #0xd8
+        add     x2, sp, #0x90
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        mov     x0, sp
+        mov     x1, sp
+        add     x2, sp, #0x120
+        CFI_BL(Lp521_jscalarmul_sub_p521)
+        add     x0, sp, #0xd8
+        add     x1, sp, #0x90
+        add     x2, sp, #0x120
+        CFI_BL(Lp521_jscalarmul_sub_p521)
+        add     x0, sp, #0x168
+        add     x1, sp, #0x168
+        add     x2, x27, #0x90
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        mov     x0, sp
+        mov     x1, sp
+        add     x2, sp, #0x90
+        CFI_BL(Lp521_jscalarmul_sub_p521)
+        add     x0, sp, #0x120
+        add     x1, sp, #0x120
+        mov     x2, sp
+        CFI_BL(Lp521_jscalarmul_sub_p521)
+        add     x0, sp, #0xd8
+        add     x1, sp, #0xd8
+        add     x2, sp, #0x1f8
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        add     x0, sp, #0x168
+        add     x1, sp, #0x168
+        add     x2, x28, #0x90
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        add     x0, sp, #0x120
+        add     x1, sp, #0x48
+        add     x2, sp, #0x120
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        add     x0, sp, #0x120
+        add     x1, sp, #0x120
+        add     x2, sp, #0xd8
+        CFI_BL(Lp521_jscalarmul_sub_p521)
+        ldp     x0, x1, [x27, #144]
+        ldp     x2, x3, [x27, #160]
+        ldp     x4, x5, [x27, #176]
+        ldp     x6, x7, [x27, #192]
+        ldr     x8, [x27, #208]
+        orr     x20, x0, x1
+        orr     x21, x2, x3
+        orr     x22, x4, x5
+        orr     x23, x6, x7
+        orr     x20, x20, x21
+        orr     x22, x22, x23
+        orr     x20, x20, x8
+        orr     x20, x20, x22
+        cmp     x20, xzr
+        cset    x20, ne
+        ldp     x10, x11, [x28, #144]
+        ldp     x12, x13, [x28, #160]
+        ldp     x14, x15, [x28, #176]
+        ldp     x16, x17, [x28, #192]
+        ldr     x19, [x28, #208]
+        orr     x21, x10, x11
+        orr     x22, x12, x13
+        orr     x23, x14, x15
+        orr     x24, x16, x17
+        orr     x21, x21, x22
+        orr     x23, x23, x24
+        orr     x21, x21, x19
+        orr     x21, x21, x23
+        csel    x0, x0, x10, ne
+        csel    x1, x1, x11, ne
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        csel    x4, x4, x14, ne
+        csel    x5, x5, x15, ne
+        csel    x6, x6, x16, ne
+        csel    x7, x7, x17, ne
+        csel    x8, x8, x19, ne
+        cmp     x21, xzr
+        cset    x21, ne
+        cmp     x21, x20
+        ldp     x10, x11, [sp, #360]
+        ldp     x12, x13, [sp, #376]
+        ldp     x14, x15, [sp, #392]
+        ldp     x16, x17, [sp, #408]
+        ldr     x19, [sp, #424]
+        csel    x0, x0, x10, ne
+        csel    x1, x1, x11, ne
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        csel    x4, x4, x14, ne
+        csel    x5, x5, x15, ne
+        csel    x6, x6, x16, ne
+        csel    x7, x7, x17, ne
+        csel    x8, x8, x19, ne
+        stp     x0, x1, [sp, #360]
+        stp     x2, x3, [sp, #376]
+        stp     x4, x5, [sp, #392]
+        stp     x6, x7, [sp, #408]
+        str     x8, [sp, #424]
+        ldp     x20, x21, [x27]
+        ldp     x0, x1, [sp]
+        csel    x0, x20, x0, cc
+        csel    x1, x21, x1, cc
+        ldp     x20, x21, [x28]
+        csel    x0, x20, x0, hi
+        csel    x1, x21, x1, hi
+        ldp     x20, x21, [x27, #16]
+        ldp     x2, x3, [sp, #16]
+        csel    x2, x20, x2, cc
+        csel    x3, x21, x3, cc
+        ldp     x20, x21, [x28, #16]
+        csel    x2, x20, x2, hi
+        csel    x3, x21, x3, hi
+        ldp     x20, x21, [x27, #32]
+        ldp     x4, x5, [sp, #32]
+        csel    x4, x20, x4, cc
+        csel    x5, x21, x5, cc
+        ldp     x20, x21, [x28, #32]
+        csel    x4, x20, x4, hi
+        csel    x5, x21, x5, hi
+        ldp     x20, x21, [x27, #48]
+        ldp     x6, x7, [sp, #48]
+        csel    x6, x20, x6, cc
+        csel    x7, x21, x7, cc
+        ldp     x20, x21, [x28, #48]
+        csel    x6, x20, x6, hi
+        csel    x7, x21, x7, hi
+        ldr     x20, [x27, #64]
+        ldr     x8, [sp, #64]
+        csel    x8, x20, x8, cc
+        ldr     x21, [x28, #64]
+        csel    x8, x21, x8, hi
+        ldp     x20, x21, [x27, #72]
+        ldp     x10, x11, [sp, #288]
+        csel    x10, x20, x10, cc
+        csel    x11, x21, x11, cc
+        ldp     x20, x21, [x28, #72]
+        csel    x10, x20, x10, hi
+        csel    x11, x21, x11, hi
+        ldp     x20, x21, [x27, #88]
+        ldp     x12, x13, [sp, #304]
+        csel    x12, x20, x12, cc
+        csel    x13, x21, x13, cc
+        ldp     x20, x21, [x28, #88]
+        csel    x12, x20, x12, hi
+        csel    x13, x21, x13, hi
+        ldp     x20, x21, [x27, #104]
+        ldp     x14, x15, [sp, #320]
+        csel    x14, x20, x14, cc
+        csel    x15, x21, x15, cc
+        ldp     x20, x21, [x28, #104]
+        csel    x14, x20, x14, hi
+        csel    x15, x21, x15, hi
+        ldp     x20, x21, [x27, #120]
+        ldp     x16, x17, [sp, #336]
+        csel    x16, x20, x16, cc
+        csel    x17, x21, x17, cc
+        ldp     x20, x21, [x28, #120]
+        csel    x16, x20, x16, hi
+        csel    x17, x21, x17, hi
+        ldr     x20, [x27, #136]
+        ldr     x19, [sp, #352]
+        csel    x19, x20, x19, cc
+        ldr     x21, [x28, #136]
+        csel    x19, x21, x19, hi
+        stp     x0, x1, [x26]
+        stp     x2, x3, [x26, #16]
+        stp     x4, x5, [x26, #32]
+        stp     x6, x7, [x26, #48]
+        str     x8, [x26, #64]
+        ldp     x0, x1, [sp, #360]
+        ldp     x2, x3, [sp, #376]
+        ldp     x4, x5, [sp, #392]
+        ldp     x6, x7, [sp, #408]
+        ldr     x8, [sp, #424]
+        stp     x10, x11, [x26, #72]
+        stp     x12, x13, [x26, #88]
+        stp     x14, x15, [x26, #104]
+        stp     x16, x17, [x26, #120]
+        str     x19, [x26, #136]
+        stp     x0, x1, [x26, #144]
+        stp     x2, x3, [x26, #160]
+        stp     x4, x5, [x26, #176]
+        stp     x6, x7, [x26, #192]
+        str     x8, [x26, #208]
+        CFI_INC_SP(576)
+        CFI_POP2(x29,x30)
+        CFI_POP2(x27,x28)
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_jadd)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_jdouble)
+
+Lp521_jscalarmul_jdouble:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+        CFI_PUSH2(x27,x28)
+        CFI_PUSH2(x29,x30)
+        CFI_DEC_SP(512)
+        mov     x26, x0
+        mov     x27, x1
+        mov     x0, sp
+        add     x1, x27, #0x90
+        CFI_BL(Lp521_jscalarmul_sqr_p521)
+        add     x0, sp, #0x48
+        add     x1, x27, #0x48
+        CFI_BL(Lp521_jscalarmul_sqr_p521)
+        ldp     x5, x6, [x27]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [x27, #16]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [x27, #32]
+        ldp     x4, x3, [sp, #32]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        ldp     x11, x12, [x27, #48]
+        ldp     x4, x3, [sp, #48]
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        ldr     x13, [x27, #64]
+        ldr     x4, [sp, #64]
+        sbcs    x13, x13, x4
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        and     x13, x13, #0x1ff
+        stp     x5, x6, [sp, #216]
+        stp     x7, x8, [sp, #232]
+        stp     x9, x10, [sp, #248]
+        stp     x11, x12, [sp, #264]
+        str     x13, [sp, #280]
+        cmp     xzr, xzr
+        ldp     x5, x6, [x27]
+        ldp     x4, x3, [sp]
+        adcs    x5, x5, x4
+        adcs    x6, x6, x3
+        ldp     x7, x8, [x27, #16]
+        ldp     x4, x3, [sp, #16]
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        ldp     x9, x10, [x27, #32]
+        ldp     x4, x3, [sp, #32]
+        adcs    x9, x9, x4
+        adcs    x10, x10, x3
+        ldp     x11, x12, [x27, #48]
+        ldp     x4, x3, [sp, #48]
+        adcs    x11, x11, x4
+        adcs    x12, x12, x3
+        ldr     x13, [x27, #64]
+        ldr     x4, [sp, #64]
+        adc     x13, x13, x4
+        subs    x4, x13, #0x200
+        csetm   x4, cs
+        sbcs    x5, x5, xzr
+        and     x4, x4, #0x200
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, x4
+        stp     x5, x6, [sp, #144]
+        stp     x7, x8, [sp, #160]
+        stp     x9, x10, [sp, #176]
+        stp     x11, x12, [sp, #192]
+        str     x13, [sp, #208]
+        add     x0, sp, #0xd8
+        add     x1, sp, #0x90
+        add     x2, sp, #0xd8
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        cmp     xzr, xzr
+        ldp     x5, x6, [x27, #72]
+        ldp     x4, x3, [x27, #144]
+        adcs    x5, x5, x4
+        adcs    x6, x6, x3
+        ldp     x7, x8, [x27, #88]
+        ldp     x4, x3, [x27, #160]
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        ldp     x9, x10, [x27, #104]
+        ldp     x4, x3, [x27, #176]
+        adcs    x9, x9, x4
+        adcs    x10, x10, x3
+        ldp     x11, x12, [x27, #120]
+        ldp     x4, x3, [x27, #192]
+        adcs    x11, x11, x4
+        adcs    x12, x12, x3
+        ldr     x13, [x27, #136]
+        ldr     x4, [x27, #208]
+        adc     x13, x13, x4
+        subs    x4, x13, #0x200
+        csetm   x4, cs
+        sbcs    x5, x5, xzr
+        and     x4, x4, #0x200
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, x4
+        stp     x5, x6, [sp, #144]
+        stp     x7, x8, [sp, #160]
+        stp     x9, x10, [sp, #176]
+        stp     x11, x12, [sp, #192]
+        str     x13, [sp, #208]
+        add     x0, sp, #0x120
+        add     x1, x27, #0x0
+        add     x2, sp, #0x48
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        add     x0, sp, #0x168
+        add     x1, sp, #0xd8
+        CFI_BL(Lp521_jscalarmul_sqr_p521)
+        add     x0, sp, #0x90
+        add     x1, sp, #0x90
+        CFI_BL(Lp521_jscalarmul_sqr_p521)
+        ldp     x6, x7, [sp, #288]
+        mov     x1, #0xc
+        mul     x3, x1, x6
+        mul     x4, x1, x7
+        umulh   x6, x1, x6
+        adds    x4, x4, x6
+        umulh   x7, x1, x7
+        ldp     x8, x9, [sp, #304]
+        mul     x5, x1, x8
+        mul     x6, x1, x9
+        umulh   x8, x1, x8
+        adcs    x5, x5, x7
+        umulh   x9, x1, x9
+        adcs    x6, x6, x8
+        ldp     x10, x11, [sp, #320]
+        mul     x7, x1, x10
+        mul     x8, x1, x11
+        umulh   x10, x1, x10
+        adcs    x7, x7, x9
+        umulh   x11, x1, x11
+        adcs    x8, x8, x10
+        ldp     x12, x13, [sp, #336]
+        mul     x9, x1, x12
+        mul     x10, x1, x13
+        umulh   x12, x1, x12
+        adcs    x9, x9, x11
+        umulh   x13, x1, x13
+        adcs    x10, x10, x12
+        ldr     x14, [sp, #352]
+        mul     x11, x1, x14
+        adc     x11, x11, x13
+        mov     x1, #0x9
+        ldp     x20, x21, [sp, #360]
+        mvn     x20, x20
+        mul     x0, x1, x20
+        umulh   x20, x1, x20
+        adds    x3, x3, x0
+        mvn     x21, x21
+        mul     x0, x1, x21
+        umulh   x21, x1, x21
+        adcs    x4, x4, x0
+        ldp     x22, x23, [sp, #376]
+        mvn     x22, x22
+        mul     x0, x1, x22
+        umulh   x22, x1, x22
+        adcs    x5, x5, x0
+        mvn     x23, x23
+        mul     x0, x1, x23
+        umulh   x23, x1, x23
+        adcs    x6, x6, x0
+        ldp     x17, x19, [sp, #392]
+        mvn     x17, x17
+        mul     x0, x1, x17
+        umulh   x17, x1, x17
+        adcs    x7, x7, x0
+        mvn     x19, x19
+        mul     x0, x1, x19
+        umulh   x19, x1, x19
+        adcs    x8, x8, x0
+        ldp     x2, x16, [sp, #408]
+        mvn     x2, x2
+        mul     x0, x1, x2
+        umulh   x2, x1, x2
+        adcs    x9, x9, x0
+        mvn     x16, x16
+        mul     x0, x1, x16
+        umulh   x16, x1, x16
+        adcs    x10, x10, x0
+        ldr     x0, [sp, #424]
+        eor     x0, x0, #0x1ff
+        mul     x0, x1, x0
+        adc     x11, x11, x0
+        adds    x4, x4, x20
+        adcs    x5, x5, x21
+        and     x15, x4, x5
+        adcs    x6, x6, x22
+        and     x15, x15, x6
+        adcs    x7, x7, x23
+        and     x15, x15, x7
+        adcs    x8, x8, x17
+        and     x15, x15, x8
+        adcs    x9, x9, x19
+        and     x15, x15, x9
+        adcs    x10, x10, x2
+        and     x15, x15, x10
+        adc     x11, x11, x16
+        lsr     x12, x11, #9
+        orr     x11, x11, #0xfffffffffffffe00
+        cmp     xzr, xzr
+        adcs    xzr, x3, x12
+        adcs    xzr, x15, xzr
+        adcs    xzr, x11, xzr
+        adcs    x3, x3, x12
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        adcs    x6, x6, xzr
+        adcs    x7, x7, xzr
+        adcs    x8, x8, xzr
+        adcs    x9, x9, xzr
+        adcs    x10, x10, xzr
+        adc     x11, x11, xzr
+        and     x11, x11, #0x1ff
+        stp     x3, x4, [sp, #360]
+        stp     x5, x6, [sp, #376]
+        stp     x7, x8, [sp, #392]
+        stp     x9, x10, [sp, #408]
+        str     x11, [sp, #424]
+        ldp     x5, x6, [sp, #144]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #160]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #176]
+        ldp     x4, x3, [sp, #32]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        ldp     x11, x12, [sp, #192]
+        ldp     x4, x3, [sp, #48]
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        ldr     x13, [sp, #208]
+        ldr     x4, [sp, #64]
+        sbcs    x13, x13, x4
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        and     x13, x13, #0x1ff
+        stp     x5, x6, [sp, #144]
+        stp     x7, x8, [sp, #160]
+        stp     x9, x10, [sp, #176]
+        stp     x11, x12, [sp, #192]
+        str     x13, [sp, #208]
+        mov     x0, sp
+        add     x1, sp, #0x48
+        CFI_BL(Lp521_jscalarmul_sqr_p521)
+        add     x0, sp, #0xd8
+        add     x1, sp, #0x168
+        add     x2, sp, #0xd8
+        CFI_BL(Lp521_jscalarmul_mul_p521)
+        ldp     x5, x6, [sp, #144]
+        ldp     x4, x3, [sp, #72]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #160]
+        ldp     x4, x3, [sp, #88]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #176]
+        ldp     x4, x3, [sp, #104]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        ldp     x11, x12, [sp, #192]
+        ldp     x4, x3, [sp, #120]
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        ldr     x13, [sp, #208]
+        ldr     x4, [sp, #136]
+        sbcs    x13, x13, x4
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        and     x13, x13, #0x1ff
+        stp     x5, x6, [x26, #144]
+        stp     x7, x8, [x26, #160]
+        stp     x9, x10, [x26, #176]
+        stp     x11, x12, [x26, #192]
+        str     x13, [x26, #208]
+        ldp     x6, x7, [sp, #288]
+        lsl     x3, x6, #2
+        extr    x4, x7, x6, #62
+        ldp     x8, x9, [sp, #304]
+        extr    x5, x8, x7, #62
+        extr    x6, x9, x8, #62
+        ldp     x10, x11, [sp, #320]
+        extr    x7, x10, x9, #62
+        extr    x8, x11, x10, #62
+        ldp     x12, x13, [sp, #336]
+        extr    x9, x12, x11, #62
+        extr    x10, x13, x12, #62
+        ldr     x14, [sp, #352]
+        extr    x11, x14, x13, #62
+        ldp     x0, x1, [sp, #360]
+        mvn     x0, x0
+        adds    x3, x3, x0
+        sbcs    x4, x4, x1
+        ldp     x0, x1, [sp, #376]
+        sbcs    x5, x5, x0
+        and     x15, x4, x5
+        sbcs    x6, x6, x1
+        and     x15, x15, x6
+        ldp     x0, x1, [sp, #392]
+        sbcs    x7, x7, x0
+        and     x15, x15, x7
+        sbcs    x8, x8, x1
+        and     x15, x15, x8
+        ldp     x0, x1, [sp, #408]
+        sbcs    x9, x9, x0
+        and     x15, x15, x9
+        sbcs    x10, x10, x1
+        and     x15, x15, x10
+        ldr     x0, [sp, #424]
+        eor     x0, x0, #0x1ff
+        adc     x11, x11, x0
+        lsr     x12, x11, #9
+        orr     x11, x11, #0xfffffffffffffe00
+        cmp     xzr, xzr
+        adcs    xzr, x3, x12
+        adcs    xzr, x15, xzr
+        adcs    xzr, x11, xzr
+        adcs    x3, x3, x12
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        adcs    x6, x6, xzr
+        adcs    x7, x7, xzr
+        adcs    x8, x8, xzr
+        adcs    x9, x9, xzr
+        adcs    x10, x10, xzr
+        adc     x11, x11, xzr
+        and     x11, x11, #0x1ff
+        stp     x3, x4, [x26]
+        stp     x5, x6, [x26, #16]
+        stp     x7, x8, [x26, #32]
+        stp     x9, x10, [x26, #48]
+        str     x11, [x26, #64]
+        ldp     x6, x7, [sp, #216]
+        lsl     x3, x6, #1
+        adds    x3, x3, x6
+        extr    x4, x7, x6, #63
+        adcs    x4, x4, x7
+        ldp     x8, x9, [sp, #232]
+        extr    x5, x8, x7, #63
+        adcs    x5, x5, x8
+        extr    x6, x9, x8, #63
+        adcs    x6, x6, x9
+        ldp     x10, x11, [sp, #248]
+        extr    x7, x10, x9, #63
+        adcs    x7, x7, x10
+        extr    x8, x11, x10, #63
+        adcs    x8, x8, x11
+        ldp     x12, x13, [sp, #264]
+        extr    x9, x12, x11, #63
+        adcs    x9, x9, x12
+        extr    x10, x13, x12, #63
+        adcs    x10, x10, x13
+        ldr     x14, [sp, #280]
+        extr    x11, x14, x13, #63
+        adc     x11, x11, x14
+        ldp     x20, x21, [sp]
+        mvn     x20, x20
+        lsl     x0, x20, #3
+        adds    x3, x3, x0
+        mvn     x21, x21
+        extr    x0, x21, x20, #61
+        adcs    x4, x4, x0
+        ldp     x22, x23, [sp, #16]
+        mvn     x22, x22
+        extr    x0, x22, x21, #61
+        adcs    x5, x5, x0
+        and     x15, x4, x5
+        mvn     x23, x23
+        extr    x0, x23, x22, #61
+        adcs    x6, x6, x0
+        and     x15, x15, x6
+        ldp     x20, x21, [sp, #32]
+        mvn     x20, x20
+        extr    x0, x20, x23, #61
+        adcs    x7, x7, x0
+        and     x15, x15, x7
+        mvn     x21, x21
+        extr    x0, x21, x20, #61
+        adcs    x8, x8, x0
+        and     x15, x15, x8
+        ldp     x22, x23, [sp, #48]
+        mvn     x22, x22
+        extr    x0, x22, x21, #61
+        adcs    x9, x9, x0
+        and     x15, x15, x9
+        mvn     x23, x23
+        extr    x0, x23, x22, #61
+        adcs    x10, x10, x0
+        and     x15, x15, x10
+        ldr     x0, [sp, #64]
+        eor     x0, x0, #0x1ff
+        extr    x0, x0, x23, #61
+        adc     x11, x11, x0
+        lsr     x12, x11, #9
+        orr     x11, x11, #0xfffffffffffffe00
+        cmp     xzr, xzr
+        adcs    xzr, x3, x12
+        adcs    xzr, x15, xzr
+        adcs    xzr, x11, xzr
+        adcs    x3, x3, x12
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        adcs    x6, x6, xzr
+        adcs    x7, x7, xzr
+        adcs    x8, x8, xzr
+        adcs    x9, x9, xzr
+        adcs    x10, x10, xzr
+        adc     x11, x11, xzr
+        and     x11, x11, #0x1ff
+        stp     x3, x4, [x26, #72]
+        stp     x5, x6, [x26, #88]
+        stp     x7, x8, [x26, #104]
+        stp     x9, x10, [x26, #120]
+        str     x11, [x26, #136]
+        CFI_INC_SP(512)
+        CFI_POP2(x29,x30)
+        CFI_POP2(x27,x28)
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_jdouble)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_mul_p521)
+
+Lp521_jscalarmul_mul_p521:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+        CFI_DEC_SP(80)
+        ldr q6, [x2]
+        ldp x10, x17, [x1, #16]
+        ldr q4, [x1]
+        ldr q16, [x2, #32]
+        ldp x5, x20, [x2, #16]
+        ldr q2, [x1, #32]
+        movi v31.2D, #0x00000000ffffffff
+        uzp2 v17.4S, v6.4S, v6.4S
+        rev64 v7.4S, v6.4S
+        ldp x15, x21, [x1]
+        xtn v25.2S, v6.2D
+        xtn v22.2S, v4.2D
+        subs x14, x10, x17
+        mul v7.4S, v7.4S, v4.4S
+        csetm x8, cc
+        rev64 v3.4S, v16.4S
+        xtn v1.2S, v16.2D
+        ldp x13, x16, [x2]
+        mul x26, x10, x5
+        uzp2 v16.4S, v16.4S, v16.4S
+        uaddlp v26.2D, v7.4S
+        cneg x4, x14, cc
+        subs x24, x15, x21
+        xtn v5.2S, v2.2D
+        mul v28.4S, v3.4S, v2.4S
+        shl v26.2D, v26.2D, #32
+        mul x22, x17, x20
+        umull v20.2D, v22.2S, v25.2S
+        uzp2 v6.4S, v4.4S, v4.4S
+        umull v18.2D, v22.2S, v17.2S
+        uzp2 v4.4S, v2.4S, v2.4S
+        cneg x14, x24, cc
+        csetm x7, cc
+        umulh x11, x17, x20
+        usra v18.2D, v20.2D, #32
+        uaddlp v7.2D, v28.4S
+        subs x19, x16, x13
+        umlal v26.2D, v22.2S, v25.2S
+        cneg x19, x19, cc
+        shl v28.2D, v7.2D, #32
+        umull v7.2D, v5.2S, v1.2S
+        umull v30.2D, v5.2S, v16.2S
+        cinv x6, x7, cc
+        mul x25, x14, x19
+        umlal v28.2D, v5.2S, v1.2S
+        umull v21.2D, v6.2S, v17.2S
+        umulh x14, x14, x19
+        usra v30.2D, v7.2D, #32
+        subs x9, x20, x5
+        and v29.16B, v18.16B, v31.16B
+        cinv x23, x8, cc
+        mov x8, v26.d[1]
+        cneg x12, x9, cc
+        usra v21.2D, v18.2D, #32
+        umlal v29.2D, v6.2S, v25.2S
+        mul x24, x4, x12
+        umull v18.2D, v4.2S, v16.2S
+        movi v25.2D, #0x00000000ffffffff
+        eor x9, x14, x6
+        and v7.16B, v30.16B, v25.16B
+        usra v21.2D, v29.2D, #32
+        umulh x7, x10, x5
+        usra v18.2D, v30.2D, #32
+        umlal v7.2D, v4.2S, v1.2S
+        mov x19, v21.d[0]
+        umulh x3, x4, x12
+        mov x14, v21.d[1]
+        usra v18.2D, v7.2D, #32
+        adds x4, x8, x19
+        mov x8, v26.d[0]
+        adcs x19, x26, x14
+        adcs x14, x22, x7
+        adc x12, x11, xzr
+        adds x11, x4, x8
+        adcs x26, x19, x4
+        adcs x22, x14, x19
+        eor x4, x24, x23
+        adcs x14, x12, x14
+        eor x7, x25, x6
+        adc x25, xzr, x12
+        eor x19, x3, x23
+        adds x3, x26, x8
+        adcs x24, x22, x11
+        adcs x12, x14, x26
+        adcs x22, x25, x22
+        adcs x26, xzr, x14
+        adc x14, xzr, x25
+        cmn x23, #0x1
+        adcs x22, x22, x4
+        adcs x19, x26, x19
+        adc x25, x14, x23
+        subs x14, x21, x17
+        cneg x23, x14, cc
+        csetm x26, cc
+        subs x4, x20, x16
+        cneg x14, x4, cc
+        cinv x4, x26, cc
+        cmn x6, #0x1
+        adcs x11, x11, x7
+        mul x7, x23, x14
+        adcs x9, x3, x9
+        adcs x26, x24, x6
+        umulh x3, x23, x14
+        adcs x14, x12, x6
+        adcs x22, x22, x6
+        adcs x12, x19, x6
+        extr x24, x11, x8, #55
+        adc x6, x25, x6
+        subs x19, x15, x17
+        csetm x17, cc
+        cneg x23, x19, cc
+        subs x19, x20, x13
+        lsl x25, x8, #9
+        eor x8, x7, x4
+        cneg x20, x19, cc
+        umulh x7, x23, x20
+        cinv x19, x17, cc
+        subs x17, x15, x10
+        csetm x15, cc
+        stp x25, x24, [sp, #32]
+        cneg x24, x17, cc
+        mul x20, x23, x20
+        subs x25, x5, x13
+        cneg x13, x25, cc
+        cinv x15, x15, cc
+        mul x25, x24, x13
+        subs x21, x21, x10
+        csetm x23, cc
+        cneg x17, x21, cc
+        subs x21, x5, x16
+        umulh x13, x24, x13
+        cinv x10, x23, cc
+        cneg x23, x21, cc
+        cmn x4, #0x1
+        adcs x14, x14, x8
+        eor x21, x3, x4
+        adcs x21, x22, x21
+        eor x5, x20, x19
+        adcs x24, x12, x4
+        mul x12, x17, x23
+        eor x8, x25, x15
+        adc x25, x6, x4
+        cmn x15, #0x1
+        adcs x6, x9, x8
+        ldp x20, x8, [x2, #48]
+        eor x9, x13, x15
+        adcs x4, x26, x9
+        umulh x26, x17, x23
+        ldp x17, x13, [x1, #48]
+        adcs x9, x14, x15
+        adcs x16, x21, x15
+        adcs x14, x24, x15
+        eor x21, x7, x19
+        mul x23, x17, x20
+        adc x24, x25, x15
+        cmn x19, #0x1
+        adcs x7, x4, x5
+        adcs x9, x9, x21
+        umulh x3, x13, x8
+        adcs x16, x16, x19
+        adcs x22, x14, x19
+        eor x5, x12, x10
+        adc x12, x24, x19
+        cmn x10, #0x1
+        adcs x19, x7, x5
+        eor x14, x26, x10
+        mov x7, v28.d[1]
+        adcs x24, x9, x14
+        extr x4, x19, x6, #55
+        umulh x15, x17, x20
+        mov x14, v18.d[1]
+        lsr x9, x19, #55
+        adcs x5, x16, x10
+        mov x16, v18.d[0]
+        adcs x19, x22, x10
+        str x9, [sp, #64]
+        extr x25, x6, x11, #55
+        adc x21, x12, x10
+        subs x26, x17, x13
+        stp x25, x4, [sp, #48]
+        stp x19, x21, [sp, #16]
+        csetm x6, cc
+        cneg x4, x26, cc
+        mul x19, x13, x8
+        subs x11, x8, x20
+        stp x24, x5, [sp]
+        ldp x21, x10, [x1, #32]
+        cinv x12, x6, cc
+        cneg x6, x11, cc
+        mov x9, v28.d[0]
+        umulh x25, x4, x6
+        adds x22, x7, x16
+        ldp x16, x5, [x2, #32]
+        adcs x14, x23, x14
+        adcs x11, x19, x15
+        adc x24, x3, xzr
+        adds x3, x22, x9
+        adcs x15, x14, x22
+        mul x22, x4, x6
+        adcs x6, x11, x14
+        adcs x4, x24, x11
+        eor x14, x25, x12
+        adc x26, xzr, x24
+        subs x7, x21, x10
+        csetm x23, cc
+        cneg x19, x7, cc
+        subs x24, x5, x16
+        cneg x11, x24, cc
+        cinv x7, x23, cc
+        adds x25, x15, x9
+        eor x23, x22, x12
+        adcs x22, x6, x3
+        mul x24, x19, x11
+        adcs x15, x4, x15
+        adcs x6, x26, x6
+        umulh x19, x19, x11
+        adcs x11, xzr, x4
+        adc x26, xzr, x26
+        cmn x12, #0x1
+        adcs x4, x6, x23
+        eor x6, x24, x7
+        adcs x14, x11, x14
+        adc x26, x26, x12
+        subs x11, x10, x13
+        cneg x12, x11, cc
+        csetm x11, cc
+        eor x19, x19, x7
+        subs x24, x8, x5
+        cinv x11, x11, cc
+        cneg x24, x24, cc
+        cmn x7, #0x1
+        adcs x3, x3, x6
+        mul x23, x12, x24
+        adcs x25, x25, x19
+        adcs x6, x22, x7
+        umulh x19, x12, x24
+        adcs x22, x15, x7
+        adcs x12, x4, x7
+        eor x24, x23, x11
+        adcs x4, x14, x7
+        adc x26, x26, x7
+        eor x19, x19, x11
+        subs x14, x21, x17
+        cneg x7, x14, cc
+        csetm x14, cc
+        subs x23, x20, x16
+        cinv x14, x14, cc
+        cneg x23, x23, cc
+        cmn x11, #0x1
+        adcs x22, x22, x24
+        mul x24, x7, x23
+        adcs x15, x12, x19
+        adcs x4, x4, x11
+        adc x19, x26, x11
+        umulh x26, x7, x23
+        subs x7, x21, x13
+        eor x11, x24, x14
+        cneg x23, x7, cc
+        csetm x12, cc
+        subs x7, x8, x16
+        cneg x7, x7, cc
+        cinv x12, x12, cc
+        cmn x14, #0x1
+        eor x26, x26, x14
+        adcs x11, x25, x11
+        mul x25, x23, x7
+        adcs x26, x6, x26
+        adcs x6, x22, x14
+        adcs x24, x15, x14
+        umulh x23, x23, x7
+        adcs x4, x4, x14
+        adc x22, x19, x14
+        eor x14, x25, x12
+        eor x7, x23, x12
+        cmn x12, #0x1
+        adcs x14, x26, x14
+        ldp x19, x25, [x2]
+        ldp x15, x23, [x2, #16]
+        adcs x26, x6, x7
+        adcs x24, x24, x12
+        adcs x7, x4, x12
+        adc x4, x22, x12
+        subs x19, x19, x16
+        ldp x16, x22, [x1]
+        sbcs x6, x25, x5
+        ldp x12, x25, [x1, #16]
+        sbcs x15, x15, x20
+        sbcs x8, x23, x8
+        csetm x23, cc
+        subs x21, x21, x16
+        eor x16, x19, x23
+        sbcs x19, x10, x22
+        eor x22, x6, x23
+        eor x8, x8, x23
+        sbcs x6, x17, x12
+        sbcs x13, x13, x25
+        csetm x12, cc
+        subs x10, x10, x17
+        cneg x17, x10, cc
+        csetm x25, cc
+        subs x5, x20, x5
+        eor x10, x19, x12
+        cneg x19, x5, cc
+        eor x20, x15, x23
+        eor x21, x21, x12
+        cinv x15, x25, cc
+        mul x25, x17, x19
+        subs x16, x16, x23
+        sbcs x5, x22, x23
+        eor x6, x6, x12
+        sbcs x20, x20, x23
+        eor x22, x13, x12
+        sbc x8, x8, x23
+        subs x21, x21, x12
+        umulh x19, x17, x19
+        sbcs x10, x10, x12
+        sbcs x17, x6, x12
+        eor x6, x19, x15
+        eor x19, x25, x15
+        umulh x25, x17, x20
+        sbc x13, x22, x12
+        cmn x15, #0x1
+        adcs x22, x14, x19
+        adcs x19, x26, x6
+        ldp x6, x26, [sp]
+        adcs x14, x24, x15
+        umulh x24, x21, x16
+        adcs x7, x7, x15
+        adc x15, x4, x15
+        adds x4, x9, x6
+        eor x9, x23, x12
+        adcs x12, x3, x26
+        stp x4, x12, [sp]
+        ldp x4, x26, [sp, #16]
+        umulh x12, x10, x5
+        ldp x6, x23, [sp, #32]
+        adcs x3, x11, x4
+        mul x4, x13, x8
+        adcs x26, x22, x26
+        ldp x22, x11, [sp, #48]
+        adcs x6, x19, x6
+        stp x3, x26, [sp, #16]
+        mul x26, x10, x5
+        adcs x14, x14, x23
+        stp x6, x14, [sp, #32]
+        ldr x6, [sp, #64]
+        adcs x22, x7, x22
+        adcs x14, x15, x11
+        mul x11, x17, x20
+        adc x19, x6, xzr
+        stp x22, x14, [sp, #48]
+        adds x14, x26, x24
+        str x19, [sp, #64]
+        umulh x19, x13, x8
+        adcs x7, x11, x12
+        adcs x22, x4, x25
+        mul x6, x21, x16
+        adc x19, x19, xzr
+        subs x11, x17, x13
+        cneg x12, x11, cc
+        csetm x11, cc
+        subs x24, x8, x20
+        cinv x11, x11, cc
+        cneg x24, x24, cc
+        adds x4, x14, x6
+        adcs x14, x7, x14
+        mul x3, x12, x24
+        adcs x7, x22, x7
+        adcs x22, x19, x22
+        umulh x12, x12, x24
+        adc x24, xzr, x19
+        adds x19, x14, x6
+        eor x3, x3, x11
+        adcs x26, x7, x4
+        adcs x14, x22, x14
+        adcs x25, x24, x7
+        adcs x23, xzr, x22
+        eor x7, x12, x11
+        adc x12, xzr, x24
+        subs x22, x21, x10
+        cneg x24, x22, cc
+        csetm x22, cc
+        subs x15, x5, x16
+        cinv x22, x22, cc
+        cneg x15, x15, cc
+        cmn x11, #0x1
+        adcs x3, x25, x3
+        mul x25, x24, x15
+        adcs x23, x23, x7
+        adc x11, x12, x11
+        subs x7, x10, x13
+        umulh x15, x24, x15
+        cneg x12, x7, cc
+        csetm x7, cc
+        eor x24, x25, x22
+        eor x25, x15, x22
+        cmn x22, #0x1
+        adcs x24, x4, x24
+        adcs x19, x19, x25
+        adcs x15, x26, x22
+        adcs x4, x14, x22
+        adcs x26, x3, x22
+        adcs x25, x23, x22
+        adc x23, x11, x22
+        subs x14, x21, x17
+        cneg x3, x14, cc
+        csetm x11, cc
+        subs x14, x8, x5
+        cneg x14, x14, cc
+        cinv x7, x7, cc
+        subs x13, x21, x13
+        cneg x21, x13, cc
+        csetm x13, cc
+        mul x22, x12, x14
+        subs x8, x8, x16
+        cinv x13, x13, cc
+        umulh x14, x12, x14
+        cneg x12, x8, cc
+        subs x8, x20, x16
+        cneg x8, x8, cc
+        cinv x16, x11, cc
+        eor x22, x22, x7
+        cmn x7, #0x1
+        eor x14, x14, x7
+        adcs x4, x4, x22
+        mul x11, x3, x8
+        adcs x22, x26, x14
+        adcs x14, x25, x7
+        eor x25, x24, x9
+        adc x26, x23, x7
+        umulh x7, x3, x8
+        subs x17, x10, x17
+        cneg x24, x17, cc
+        eor x3, x11, x16
+        csetm x11, cc
+        subs x20, x20, x5
+        cneg x5, x20, cc
+        cinv x11, x11, cc
+        cmn x16, #0x1
+        mul x17, x21, x12
+        eor x8, x7, x16
+        adcs x10, x19, x3
+        and x19, x9, #0x1ff
+        adcs x20, x15, x8
+        umulh x15, x21, x12
+        eor x12, x10, x9
+        eor x8, x6, x9
+        adcs x6, x4, x16
+        adcs x4, x22, x16
+        adcs x21, x14, x16
+        adc x7, x26, x16
+        mul x10, x24, x5
+        cmn x13, #0x1
+        ldp x3, x14, [x1]
+        eor x17, x17, x13
+        umulh x5, x24, x5
+        adcs x20, x20, x17
+        eor x17, x15, x13
+        adcs x16, x6, x17
+        eor x22, x10, x11
+        adcs x23, x4, x13
+        extr x10, x14, x3, #52
+        and x26, x3, #0xfffffffffffff
+        adcs x24, x21, x13
+        and x15, x10, #0xfffffffffffff
+        adc x6, x7, x13
+        cmn x11, #0x1
+        adcs x17, x20, x22
+        eor x4, x5, x11
+        ldp x21, x10, [sp]
+        adcs x7, x16, x4
+        eor x16, x17, x9
+        eor x13, x7, x9
+        ldp x3, x17, [sp, #16]
+        adcs x7, x23, x11
+        eor x23, x7, x9
+        ldp x5, x22, [sp, #32]
+        adcs x7, x24, x11
+        adc x24, x6, x11
+        ldr x6, [x2, #64]
+        adds x20, x8, x21
+        lsl x11, x20, #9
+        eor x4, x7, x9
+        orr x7, x11, x19
+        eor x8, x24, x9
+        adcs x11, x25, x10
+        mul x26, x6, x26
+        ldp x19, x24, [sp, #48]
+        adcs x12, x12, x3
+        adcs x16, x16, x17
+        adcs x9, x13, x5
+        ldr x25, [sp, #64]
+        extr x20, x11, x20, #55
+        adcs x13, x23, x22
+        adcs x4, x4, x19
+        extr x23, x12, x11, #55
+        adcs x8, x8, x24
+        adc x11, x25, xzr
+        adds x21, x9, x21
+        extr x9, x16, x12, #55
+        lsr x12, x16, #55
+        adcs x10, x13, x10
+        mul x15, x6, x15
+        adcs x13, x4, x3
+        ldp x16, x4, [x2]
+        ldr x3, [x1, #64]
+        adcs x17, x8, x17
+        adcs x5, x5, x7
+        adcs x20, x22, x20
+        adcs x8, x19, x23
+        and x22, x16, #0xfffffffffffff
+        ldp x19, x7, [x1, #16]
+        adcs x9, x24, x9
+        extr x24, x4, x16, #52
+        adc x16, x12, x25
+        mul x22, x3, x22
+        and x25, x24, #0xfffffffffffff
+        extr x14, x19, x14, #40
+        and x12, x14, #0xfffffffffffff
+        extr x23, x7, x19, #28
+        ldp x19, x24, [x2, #16]
+        mul x14, x3, x25
+        and x23, x23, #0xfffffffffffff
+        add x22, x26, x22
+        lsl x11, x11, #48
+        lsr x26, x22, #52
+        lsl x25, x22, #12
+        mul x22, x6, x12
+        extr x12, x19, x4, #40
+        add x4, x15, x14
+        mul x15, x6, x23
+        add x4, x4, x26
+        extr x23, x24, x19, #28
+        ldp x14, x19, [x1, #32]
+        and x26, x12, #0xfffffffffffff
+        extr x12, x4, x25, #12
+        and x25, x23, #0xfffffffffffff
+        adds x21, x21, x12
+        mul x12, x3, x26
+        extr x23, x14, x7, #16
+        and x23, x23, #0xfffffffffffff
+        mul x7, x3, x25
+        ldp x25, x26, [x2, #32]
+        add x12, x22, x12
+        extr x22, x19, x14, #56
+        mul x23, x6, x23
+        lsr x14, x14, #4
+        extr x24, x25, x24, #16
+        add x7, x15, x7
+        and x15, x24, #0xfffffffffffff
+        and x22, x22, #0xfffffffffffff
+        lsr x24, x4, #52
+        mul x15, x3, x15
+        and x14, x14, #0xfffffffffffff
+        add x12, x12, x24
+        lsl x24, x4, #12
+        lsr x4, x12, #52
+        extr x24, x12, x24, #24
+        adcs x10, x10, x24
+        lsl x24, x12, #12
+        add x12, x7, x4
+        mul x22, x6, x22
+        add x4, x23, x15
+        extr x7, x12, x24, #36
+        adcs x13, x13, x7
+        lsl x15, x12, #12
+        add x7, x4, x11
+        lsr x24, x12, #52
+        ldp x23, x11, [x2, #48]
+        add x4, x7, x24
+        mul x12, x6, x14
+        extr x7, x26, x25, #56
+        extr x14, x4, x15, #48
+        and x2, x7, #0xfffffffffffff
+        extr x24, x11, x23, #32
+        ldp x15, x7, [x1, #48]
+        and x1, x24, #0xfffffffffffff
+        lsr x24, x4, #52
+        mul x2, x3, x2
+        extr x26, x23, x26, #44
+        lsr x23, x25, #4
+        and x23, x23, #0xfffffffffffff
+        and x25, x26, #0xfffffffffffff
+        extr x26, x7, x15, #32
+        extr x19, x15, x19, #44
+        mul x23, x3, x23
+        and x15, x26, #0xfffffffffffff
+        lsl x26, x4, #12
+        and x4, x19, #0xfffffffffffff
+        lsr x11, x11, #20
+        mul x19, x6, x4
+        adcs x17, x17, x14
+        add x14, x22, x2
+        add x22, x12, x23
+        lsr x7, x7, #20
+        add x22, x22, x24
+        extr x2, x22, x26, #60
+        mul x24, x3, x25
+        lsr x22, x22, #52
+        add x14, x14, x22
+        lsl x22, x2, #8
+        extr x22, x14, x22, #8
+        lsl x2, x14, #12
+        mul x1, x3, x1
+        adcs x12, x5, x22
+        mul x5, x6, x15
+        and x26, x10, x13
+        and x4, x26, x17
+        add x23, x19, x24
+        lsr x14, x14, #52
+        mul x22, x3, x11
+        add x11, x23, x14
+        extr x25, x11, x2, #20
+        lsl x19, x11, #12
+        adcs x25, x20, x25
+        and x14, x4, x12
+        add x1, x5, x1
+        and x14, x14, x25
+        mul x15, x6, x7
+        add x26, x15, x22
+        mul x6, x6, x3
+        lsr x22, x11, #52
+        add x4, x1, x22
+        lsr x1, x4, #52
+        extr x3, x4, x19, #32
+        lsl x15, x4, #12
+        add x7, x26, x1
+        adcs x23, x8, x3
+        extr x20, x7, x15, #44
+        and x3, x14, x23
+        lsr x19, x7, #44
+        adcs x7, x9, x20
+        add x11, x6, x19
+        adc x4, x16, x11
+        lsr x14, x4, #9
+        cmp xzr, xzr
+        and x15, x3, x7
+        orr x3, x4, #0xfffffffffffffe00
+        adcs xzr, x21, x14
+        adcs xzr, x15, xzr
+        adcs xzr, x3, xzr
+        adcs x11, x21, x14
+        and x14, x11, #0x1ff
+        adcs x1, x10, xzr
+        extr x10, x1, x11, #9
+        str x14, [x0, #64]
+        adcs x14, x13, xzr
+        extr x11, x14, x1, #9
+        adcs x1, x17, xzr
+        extr x4, x1, x14, #9
+        stp x10, x11, [x0]
+        adcs x11, x12, xzr
+        extr x14, x11, x1, #9
+        adcs x10, x25, xzr
+        extr x11, x10, x11, #9
+        stp x4, x14, [x0, #16]
+        adcs x14, x23, xzr
+        extr x10, x14, x10, #9
+        adcs x1, x7, xzr
+        stp x11, x10, [x0, #32]
+        extr x14, x1, x14, #9
+        adc x10, x3, xzr
+        extr x26, x10, x1, #9
+        stp x14, x26, [x0, #48]
+        CFI_INC_SP(80)
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_mul_p521)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_sqr_p521)
+
+Lp521_jscalarmul_sqr_p521:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        ldr q23, [x1, #32]
+        ldp x9, x2, [x1, #32]
+        ldr q16, [x1, #32]
+        ldr q20, [x1, #48]
+        ldp x6, x13, [x1, #48]
+        rev64 v2.4S, v23.4S
+        mul x14, x9, x2
+        ldr q31, [x1, #48]
+        subs x22, x9, x2
+        uzp2 v26.4S, v23.4S, v23.4S
+        mul v30.4S, v2.4S, v16.4S
+        xtn v0.2S, v20.2D
+        csetm x12, cc
+        xtn v21.2S, v16.2D
+        xtn v23.2S, v23.2D
+        umulh x10, x9, x6
+        rev64 v27.4S, v31.4S
+        umull v2.2D, v21.2S, v26.2S
+        cneg x23, x22, cc
+        uaddlp v25.2D, v30.4S
+        umull v18.2D, v21.2S, v23.2S
+        mul x22, x9, x6
+        mul v6.4S, v27.4S, v20.4S
+        uzp2 v17.4S, v20.4S, v20.4S
+        shl v20.2D, v25.2D, #32
+        uzp2 v27.4S, v31.4S, v31.4S
+        mul x16, x2, x13
+        umlal v20.2D, v21.2S, v23.2S
+        usra v2.2D, v18.2D, #32
+        adds x8, x22, x10
+        umull v25.2D, v17.2S, v27.2S
+        xtn v31.2S, v31.2D
+        movi v1.2D, #0xffffffff
+        adc x3, x10, xzr
+        umulh x21, x2, x13
+        uzp2 v21.4S, v16.4S, v16.4S
+        umull v18.2D, v0.2S, v27.2S
+        subs x19, x13, x6
+        and v7.16B, v2.16B, v1.16B
+        umull v27.2D, v0.2S, v31.2S
+        cneg x20, x19, cc
+        movi v30.2D, #0xffffffff
+        umull v16.2D, v21.2S, v26.2S
+        umlal v7.2D, v21.2S, v23.2S
+        mul x19, x23, x20
+        cinv x7, x12, cc
+        uaddlp v6.2D, v6.4S
+        eor x12, x19, x7
+        adds x11, x8, x16
+        umulh x10, x23, x20
+        ldr q1, [x1]
+        usra v16.2D, v2.2D, #32
+        adcs x19, x3, x21
+        shl v2.2D, v6.2D, #32
+        adc x20, x21, xzr
+        adds x17, x19, x16
+        usra v18.2D, v27.2D, #32
+        adc x19, x20, xzr
+        cmn x7, #0x1
+        umlal v2.2D, v0.2S, v31.2S
+        umulh x16, x9, x2
+        adcs x8, x11, x12
+        usra v16.2D, v7.2D, #32
+        ldr x12, [x1, #64]
+        eor x20, x10, x7
+        umulh x10, x6, x13
+        mov x23, v2.d[0]
+        mov x3, v2.d[1]
+        adcs x21, x17, x20
+        usra v25.2D, v18.2D, #32
+        and v23.16B, v18.16B, v30.16B
+        adc x7, x19, x7
+        adds x22, x22, x22
+        ldr q7, [x1, #16]
+        adcs x17, x8, x8
+        umlal v23.2D, v17.2S, v31.2S
+        mov x19, v16.d[0]
+        mul x11, x12, x12
+        ldr q4, [x1]
+        usra v25.2D, v23.2D, #32
+        add x5, x12, x12
+        adcs x15, x21, x21
+        ldr q28, [x1]
+        mov x12, v20.d[1]
+        adcs x24, x7, x7
+        mov x21, v16.d[1]
+        adc x4, xzr, xzr
+        adds x19, x19, x14
+        ldr q18, [x1, #16]
+        xtn v26.2S, v1.2D
+        adcs x8, x12, x16
+        adc x21, x21, xzr
+        adds x7, x19, x14
+        xtn v23.2S, v7.2D
+        rev64 v21.4S, v28.4S
+        adcs x12, x8, x16
+        ldp x20, x19, [x1]
+        mov x16, v25.d[1]
+        xtn v22.2S, v28.2D
+        adc x14, x21, xzr
+        adds x8, x22, x12
+        uzp2 v24.4S, v28.4S, v28.4S
+        rev64 v28.4S, v18.4S
+        mul x12, x6, x13
+        mul v16.4S, v21.4S, v1.4S
+        shrn v31.2S, v7.2D, #32
+        adcs x22, x17, x14
+        mov x14, v25.d[0]
+        and x21, x20, #0xfffffffffffff
+        umull v17.2D, v26.2S, v24.2S
+        ldr q2, [x1, #32]
+        adcs x17, x15, xzr
+        ldr q30, [x1, #48]
+        umull v7.2D, v26.2S, v22.2S
+        adcs x15, x24, xzr
+        ldr q0, [x1, #16]
+        movi v6.2D, #0xffffffff
+        adc x4, x4, xzr
+        adds x14, x14, x12
+        uzp1 v27.4S, v18.4S, v4.4S
+        uzp2 v19.4S, v1.4S, v1.4S
+        adcs x24, x3, x10
+        mul x3, x5, x21
+        umull v29.2D, v23.2S, v31.2S
+        ldr q5, [x1]
+        adc x21, x16, xzr
+        adds x16, x14, x12
+        extr x12, x19, x20, #52
+        umull v18.2D, v19.2S, v24.2S
+        adcs x24, x24, x10
+        and x10, x12, #0xfffffffffffff
+        ldp x14, x12, [x1, #16]
+        usra v17.2D, v7.2D, #32
+        adc x21, x21, xzr
+        adds x23, x23, x17
+        mul x17, x5, x10
+        shl v21.2D, v29.2D, #33
+        lsl x10, x3, #12
+        lsr x1, x3, #52
+        rev64 v29.4S, v2.4S
+        uaddlp v25.2D, v16.4S
+        add x17, x17, x1
+        adcs x16, x16, x15
+        extr x3, x14, x19, #40
+        mov x15, v20.d[0]
+        extr x10, x17, x10, #12
+        and x3, x3, #0xfffffffffffff
+        shl v3.2D, v25.2D, #32
+        and v6.16B, v17.16B, v6.16B
+        mul x1, x5, x3
+        usra v18.2D, v17.2D, #32
+        adcs x3, x24, x4
+        extr x4, x12, x14, #28
+        umlal v6.2D, v19.2S, v22.2S
+        xtn v20.2S, v2.2D
+        umlal v3.2D, v26.2S, v22.2S
+        movi v26.2D, #0xffffffff
+        lsr x24, x17, #52
+        and x4, x4, #0xfffffffffffff
+        uzp2 v19.4S, v2.4S, v2.4S
+        add x1, x1, x24
+        mul x24, x5, x4
+        lsl x4, x17, #12
+        xtn v24.2S, v5.2D
+        extr x17, x1, x4, #24
+        adc x21, x21, xzr
+        umlal v21.2D, v23.2S, v23.2S
+        adds x4, x15, x10
+        lsl x10, x1, #12
+        adcs x15, x7, x17
+        mul v23.4S, v28.4S, v4.4S
+        and x7, x4, #0x1ff
+        lsr x17, x1, #52
+        umulh x1, x19, x12
+        uzp2 v17.4S, v5.4S, v5.4S
+        extr x4, x15, x4, #9
+        add x24, x24, x17
+        mul v29.4S, v29.4S, v5.4S
+        extr x17, x24, x10, #36
+        extr x10, x9, x12, #16
+        uzp1 v28.4S, v4.4S, v4.4S
+        adcs x17, x8, x17
+        and x8, x10, #0xfffffffffffff
+        umull v16.2D, v24.2S, v20.2S
+        extr x10, x17, x15, #9
+        mul x15, x5, x8
+        stp x4, x10, [x0]
+        lsl x4, x24, #12
+        lsr x8, x9, #4
+        uaddlp v4.2D, v23.4S
+        and x8, x8, #0xfffffffffffff
+        umull v23.2D, v24.2S, v19.2S
+        mul x8, x5, x8
+        extr x10, x2, x9, #56
+        lsr x24, x24, #52
+        and x10, x10, #0xfffffffffffff
+        add x15, x15, x24
+        extr x4, x15, x4, #48
+        mul x24, x5, x10
+        lsr x10, x15, #52
+        usra v23.2D, v16.2D, #32
+        add x10, x8, x10
+        shl v4.2D, v4.2D, #32
+        adcs x22, x22, x4
+        extr x4, x6, x2, #44
+        lsl x15, x15, #12
+        lsr x8, x10, #52
+        extr x15, x10, x15, #60
+        and x10, x4, #0xfffffffffffff
+        umlal v4.2D, v28.2S, v27.2S
+        add x8, x24, x8
+        extr x4, x13, x6, #32
+        mul x24, x5, x10
+        uzp2 v16.4S, v30.4S, v30.4S
+        lsl x10, x15, #8
+        rev64 v28.4S, v30.4S
+        and x15, x4, #0xfffffffffffff
+        extr x4, x8, x10, #8
+        mul x10, x5, x15
+        lsl x15, x8, #12
+        adcs x23, x23, x4
+        lsr x4, x8, #52
+        lsr x8, x13, #20
+        add x4, x24, x4
+        mul x8, x5, x8
+        lsr x24, x4, #52
+        extr x15, x4, x15, #20
+        lsl x4, x4, #12
+        add x10, x10, x24
+        adcs x15, x16, x15
+        extr x4, x10, x4, #32
+        umulh x5, x20, x14
+        adcs x3, x3, x4
+        usra v18.2D, v6.2D, #32
+        lsl x16, x10, #12
+        extr x24, x15, x23, #9
+        lsr x10, x10, #52
+        uzp2 v27.4S, v0.4S, v0.4S
+        add x8, x8, x10
+        extr x10, x3, x15, #9
+        extr x4, x22, x17, #9
+        and v25.16B, v23.16B, v26.16B
+        lsr x17, x8, #44
+        extr x15, x8, x16, #44
+        extr x16, x23, x22, #9
+        xtn v7.2S, v30.2D
+        mov x8, v4.d[0]
+        stp x24, x10, [x0, #32]
+        uaddlp v30.2D, v29.4S
+        stp x4, x16, [x0, #16]
+        umulh x24, x20, x19
+        adcs x15, x21, x15
+        adc x16, x11, x17
+        subs x11, x20, x19
+        xtn v5.2S, v0.2D
+        csetm x17, cc
+        extr x3, x15, x3, #9
+        mov x22, v4.d[1]
+        cneg x21, x11, cc
+        subs x10, x12, x14
+        mul v31.4S, v28.4S, v0.4S
+        cneg x10, x10, cc
+        cinv x11, x17, cc
+        shl v4.2D, v30.2D, #32
+        umull v28.2D, v5.2S, v16.2S
+        extr x23, x16, x15, #9
+        adds x4, x8, x5
+        mul x17, x21, x10
+        umull v22.2D, v5.2S, v7.2S
+        adc x15, x5, xzr
+        adds x4, x4, x22
+        uaddlp v2.2D, v31.4S
+        lsr x5, x16, #9
+        adcs x16, x15, x1
+        mov x15, v18.d[0]
+        adc x1, x1, xzr
+        umulh x10, x21, x10
+        adds x22, x16, x22
+        umlal v4.2D, v24.2S, v20.2S
+        umull v30.2D, v27.2S, v16.2S
+        stp x3, x23, [x0, #48]
+        add x3, x7, x5
+        adc x16, x1, xzr
+        usra v28.2D, v22.2D, #32
+        mul x23, x20, x19
+        eor x1, x17, x11
+        cmn x11, #0x1
+        mov x17, v18.d[1]
+        umull v18.2D, v17.2S, v19.2S
+        adcs x7, x4, x1
+        eor x1, x10, x11
+        umlal v25.2D, v17.2S, v20.2S
+        movi v16.2D, #0xffffffff
+        adcs x22, x22, x1
+        usra v18.2D, v23.2D, #32
+        umulh x4, x14, x14
+        adc x1, x16, x11
+        adds x10, x8, x8
+        shl v23.2D, v2.2D, #32
+        str x3, [x0, #64]
+        adcs x5, x7, x7
+        and v16.16B, v28.16B, v16.16B
+        usra v30.2D, v28.2D, #32
+        adcs x7, x22, x22
+        mov x21, v3.d[1]
+        adcs x11, x1, x1
+        umlal v16.2D, v27.2S, v7.2S
+        adc x22, xzr, xzr
+        adds x16, x15, x23
+        mul x8, x14, x12
+        umlal v23.2D, v5.2S, v7.2S
+        usra v18.2D, v25.2D, #32
+        umulh x15, x14, x12
+        adcs x21, x21, x24
+        usra v30.2D, v16.2D, #32
+        adc x1, x17, xzr
+        adds x3, x16, x23
+        adcs x21, x21, x24
+        adc x1, x1, xzr
+        adds x24, x10, x21
+        umulh x21, x12, x12
+        adcs x16, x5, x1
+        adcs x10, x7, xzr
+        mov x17, v21.d[1]
+        adcs x23, x11, xzr
+        adc x5, x22, xzr
+        adds x1, x4, x8
+        adcs x22, x17, x15
+        ldp x17, x4, [x0]
+        mov x11, v21.d[0]
+        adc x21, x21, xzr
+        adds x1, x1, x8
+        adcs x15, x22, x15
+        adc x8, x21, xzr
+        adds x22, x11, x10
+        mov x21, v3.d[0]
+        adcs x11, x1, x23
+        ldp x1, x10, [x0, #16]
+        adcs x15, x15, x5
+        adc x7, x8, xzr
+        adds x8, x17, x21
+        mov x23, v4.d[1]
+        ldp x5, x21, [x0, #32]
+        adcs x17, x4, x3
+        ldr x4, [x0, #64]
+        mov x3, v18.d[0]
+        adcs x24, x1, x24
+        stp x8, x17, [x0]
+        adcs x17, x10, x16
+        ldp x1, x16, [x0, #48]
+        adcs x5, x5, x22
+        adcs x8, x21, x11
+        stp x5, x8, [x0, #32]
+        adcs x1, x1, x15
+        mov x15, v23.d[1]
+        adcs x21, x16, x7
+        stp x1, x21, [x0, #48]
+        adc x10, x4, xzr
+        subs x7, x14, x12
+        mov x16, v18.d[1]
+        cneg x5, x7, cc
+        csetm x4, cc
+        subs x11, x13, x6
+        mov x8, v23.d[0]
+        cneg x7, x11, cc
+        cinv x21, x4, cc
+        mov x11, v30.d[0]
+        adds x4, x23, x3
+        mul x22, x5, x7
+        mov x23, v30.d[1]
+        adcs x8, x8, x16
+        adcs x16, x15, x11
+        adc x11, x23, xzr
+        umulh x3, x5, x7
+        stp x24, x17, [x0, #16]
+        mov x5, v4.d[0]
+        subs x15, x20, x19
+        cneg x7, x15, cc
+        str x10, [x0, #64]
+        csetm x1, cc
+        subs x24, x2, x9
+        cneg x17, x24, cc
+        cinv x15, x1, cc
+        adds x23, x4, x5
+        umulh x1, x7, x17
+        adcs x24, x8, x4
+        adcs x10, x16, x8
+        eor x8, x22, x21
+        adcs x16, x11, x16
+        mul x22, x7, x17
+        eor x17, x1, x15
+        adc x1, xzr, x11
+        adds x11, x24, x5
+        eor x7, x3, x21
+        adcs x3, x10, x23
+        adcs x24, x16, x24
+        adcs x4, x1, x10
+        eor x10, x22, x15
+        adcs x16, xzr, x16
+        adc x1, xzr, x1
+        cmn x21, #0x1
+        adcs x8, x4, x8
+        adcs x22, x16, x7
+        adc x7, x1, x21
+        subs x21, x19, x12
+        csetm x4, cc
+        cneg x1, x21, cc
+        subs x21, x13, x2
+        cinv x16, x4, cc
+        cneg x4, x21, cc
+        cmn x15, #0x1
+        adcs x21, x23, x10
+        mul x23, x1, x4
+        adcs x11, x11, x17
+        adcs x3, x3, x15
+        umulh x1, x1, x4
+        adcs x24, x24, x15
+        adcs x8, x8, x15
+        adcs x22, x22, x15
+        eor x17, x23, x16
+        adc x15, x7, x15
+        subs x7, x20, x14
+        cneg x7, x7, cc
+        csetm x4, cc
+        subs x10, x20, x12
+        cneg x23, x10, cc
+        csetm x10, cc
+        subs x12, x6, x9
+        cinv x20, x4, cc
+        cneg x12, x12, cc
+        cmn x16, #0x1
+        eor x1, x1, x16
+        adcs x17, x24, x17
+        mul x4, x7, x12
+        adcs x8, x8, x1
+        umulh x1, x7, x12
+        adcs x24, x22, x16
+        adc x7, x15, x16
+        subs x12, x13, x9
+        cneg x12, x12, cc
+        cinv x13, x10, cc
+        subs x19, x19, x14
+        mul x9, x23, x12
+        cneg x19, x19, cc
+        csetm x10, cc
+        eor x16, x1, x20
+        subs x22, x6, x2
+        umulh x12, x23, x12
+        eor x1, x4, x20
+        cinv x4, x10, cc
+        cneg x22, x22, cc
+        cmn x20, #0x1
+        adcs x15, x11, x1
+        eor x6, x12, x13
+        adcs x10, x3, x16
+        adcs x17, x17, x20
+        eor x23, x9, x13
+        adcs x2, x8, x20
+        mul x11, x19, x22
+        adcs x24, x24, x20
+        adc x7, x7, x20
+        cmn x13, #0x1
+        adcs x3, x10, x23
+        umulh x22, x19, x22
+        adcs x17, x17, x6
+        eor x12, x22, x4
+        extr x22, x15, x21, #63
+        adcs x8, x2, x13
+        extr x21, x21, x5, #63
+        ldp x16, x23, [x0]
+        adcs x20, x24, x13
+        eor x1, x11, x4
+        adc x6, x7, x13
+        cmn x4, #0x1
+        ldp x2, x7, [x0, #16]
+        adcs x1, x3, x1
+        extr x19, x1, x15, #63
+        adcs x14, x17, x12
+        extr x1, x14, x1, #63
+        lsl x17, x5, #1
+        adcs x8, x8, x4
+        extr x12, x8, x14, #8
+        ldp x15, x11, [x0, #32]
+        adcs x9, x20, x4
+        adc x3, x6, x4
+        adds x16, x12, x16
+        extr x6, x9, x8, #8
+        ldp x14, x12, [x0, #48]
+        extr x8, x3, x9, #8
+        adcs x20, x6, x23
+        ldr x24, [x0, #64]
+        lsr x6, x3, #8
+        adcs x8, x8, x2
+        and x2, x1, #0x1ff
+        and x1, x20, x8
+        adcs x4, x6, x7
+        adcs x3, x17, x15
+        and x1, x1, x4
+        adcs x9, x21, x11
+        and x1, x1, x3
+        adcs x6, x22, x14
+        and x1, x1, x9
+        and x21, x1, x6
+        adcs x14, x19, x12
+        adc x1, x24, x2
+        cmp xzr, xzr
+        orr x12, x1, #0xfffffffffffffe00
+        lsr x1, x1, #9
+        adcs xzr, x16, x1
+        and x21, x21, x14
+        adcs xzr, x21, xzr
+        adcs xzr, x12, xzr
+        adcs x21, x16, x1
+        adcs x1, x20, xzr
+        adcs x19, x8, xzr
+        stp x21, x1, [x0]
+        adcs x1, x4, xzr
+        adcs x21, x3, xzr
+        stp x19, x1, [x0, #16]
+        adcs x1, x9, xzr
+        stp x21, x1, [x0, #32]
+        adcs x21, x6, xzr
+        adcs x1, x14, xzr
+        stp x21, x1, [x0, #48]
+        adc x1, x12, xzr
+        and x1, x1, #0x1ff
+        str x1, [x0, #64]
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_sqr_p521)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_sub_p521)
+
+Lp521_jscalarmul_sub_p521:
+        CFI_START
+        ldp     x5, x6, [x1]
+        ldp     x4, x3, [x2]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [x1, #16]
+        ldp     x4, x3, [x2, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [x1, #32]
+        ldp     x4, x3, [x2, #32]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        ldp     x11, x12, [x1, #48]
+        ldp     x4, x3, [x2, #48]
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        ldr     x13, [x1, #64]
+        ldr     x4, [x2, #64]
+        sbcs    x13, x13, x4
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        and     x13, x13, #0x1ff
+        stp     x5, x6, [x0]
+        stp     x7, x8, [x0, #16]
+        stp     x9, x10, [x0, #32]
+        stp     x11, x12, [x0, #48]
+        str     x13, [x0, #64]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_sub_p521)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/arm/p521_jscalarmul_alt.S b/cbits/s2n/arm/p521_jscalarmul_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/arm/p521_jscalarmul_alt.S
@@ -0,0 +1,2143 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Jacobian form scalar multiplication for P-521
+// Input scalar[9], point[27]; output res[27]
+//
+// extern void p521_jscalarmul_alt
+//   (uint64_t res[static 27],
+//    const uint64_t scalar[static 9],
+//    const uint64_t point[static 27]);
+//
+// This function is a variant of its affine point version p521_scalarmul.
+// Here, input and output points are assumed to be in Jacobian form with
+// a triple (x,y,z) representing the affine point (x/z^2,y/z^3) when
+// z is nonzero or the point at infinity (group identity) if z = 0.
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-521, returns a representation of n * P. If the result is the
+// point at infinity (either because the input point was or because the
+// scalar was a multiple of p_521) then the output is guaranteed to
+// represent the point at infinity, i.e. to have its z coordinate zero.
+//
+// Standard ARM ABI: X0 = res, X1 = scalar, X2 = point
+// ----------------------------------------------------------------------------
+
+
+#include "_internal_s2n_bignum_arm.h"
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p521_jscalarmul_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p521_jscalarmul_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p521_jscalarmul_alt)
+
+
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 72
+#define JACSIZE (3*NUMSIZE)
+
+// Safe copies of input res and additional values in variables.
+
+#define tabup x15
+#define bf x16
+#define sgn x17
+#define j x19
+#define res x20
+
+// Intermediate variables on the stack.
+// The table is 16 entries, each of size JACSIZE = 3 * NUMSIZE
+
+#define scalarb sp, #(0*NUMSIZE)
+#define acc sp, #(1*NUMSIZE)
+#define tabent sp, #(4*NUMSIZE)
+
+#define tab sp, #(7*NUMSIZE)
+
+// Round up to maintain stack alignment
+
+#define NSPACE 3968
+
+#define selectblock(I)                            \
+        cmp     bf, #(1*I) __LF                      \
+        ldp     x10, x11, [tabup] __LF               \
+        csel    x0, x10, x0, eq __LF                 \
+        csel    x1, x11, x1, eq __LF                 \
+        ldp     x10, x11, [tabup, #16] __LF          \
+        csel    x2, x10, x2, eq __LF                 \
+        csel    x3, x11, x3, eq __LF                 \
+        ldp     x10, x11, [tabup, #32] __LF          \
+        csel    x4, x10, x4, eq __LF                 \
+        csel    x5, x11, x5, eq __LF                 \
+        ldp     x10, x11, [tabup, #48] __LF          \
+        csel    x6, x10, x6, eq __LF                 \
+        csel    x7, x11, x7, eq __LF                 \
+        ldr     x10, [tabup, #64] __LF               \
+        csel    x8, x10, x8, eq __LF                 \
+        add     tabup, tabup, #JACSIZE
+
+// Loading large constants
+
+#define movbig(nn,n3,n2,n1,n0)                                      \
+        movz    nn, n0 __LF                                            \
+        movk    nn, n1, lsl #16 __LF                                   \
+        movk    nn, n2, lsl #32 __LF                                   \
+        movk    nn, n3, lsl #48
+
+S2N_BN_SYMBOL(p521_jscalarmul_alt):
+        CFI_START
+
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x30)
+        CFI_DEC_SP(NSPACE)
+
+// Preserve the "res" input argument; others get processed early.
+
+        mov     res, x0
+
+// Reduce the input scalar mod n_521 and store it to "scalarb".
+
+        mov     x19, x2
+        add     x0, scalarb
+        CFI_BL(Lp521_jscalarmul_alt_bignum_mod_n521_9)
+        mov     x2, x19
+
+// Set the tab[0] table entry to the input point = 1 * P, but also
+// reduce all coordinates modulo p. In principle we assume reduction
+// as a precondition, but this reduces the scope for surprise, e.g.
+// making sure that any input with z = 0 is treated as zero, even
+// if the other coordinates are not in fact reduced.
+
+        add     x0, tab
+        mov     x1, x19
+        CFI_BL(Lp521_jscalarmul_alt_bignum_mod_p521_9)
+
+        add     x0, tab+NUMSIZE
+        add     x1, x19, #NUMSIZE
+        CFI_BL(Lp521_jscalarmul_alt_bignum_mod_p521_9)
+
+        add     x0, tab+2*NUMSIZE
+        add     x1, x19, #(2*NUMSIZE)
+        CFI_BL(Lp521_jscalarmul_alt_bignum_mod_p521_9)
+
+// If bit 520 of the scalar is set, then negate the scalar mod n_521,
+// i.e. do scalar |-> n_521 - scalar, and also the point to compensate
+// by negating its y coordinate. This further step is not needed by
+// the indexing scheme (the top window is only a couple of bits either
+// way), but is convenient to exclude a problem with the specific value
+// scalar = n_521 - 18, where the last Jacobian addition is of the form
+// (n_521 - 9) * P + -(9 * P) and hence is a degenerate doubling case.
+
+        ldp     x0, x1, [scalarb]
+        movbig(x10, #0xbb6f, #0xb71e, #0x9138, #0x6409)
+        subs    x10, x10, x0
+        movbig(x11, #0x3bb5, #0xc9b8, #0x899c, #0x47ae)
+        sbcs    x11, x11, x1
+        ldp     x2, x3, [scalarb+16]
+        movbig(x12, #0x7fcc, #0x0148, #0xf709, #0xa5d0)
+        sbcs    x12, x12, x2
+        movbig(x13, #0x5186, #0x8783, #0xbf2f, #0x966b)
+        sbcs    x13, x13, x3
+        ldp     x4, x5, [scalarb+32]
+        mov     x14, 0xfffffffffffffffa
+        sbcs    x14, x14, x4
+        mov     x15, 0xffffffffffffffff
+        sbcs    x15, x15, x5
+        ldp     x6, x7, [scalarb+48]
+        mov     x16, 0xffffffffffffffff
+        sbcs    x16, x16, x6
+        mov     x17, 0xffffffffffffffff
+        sbcs    x17, x17, x7
+        ldr     x8, [scalarb+64]
+        mov     x19, 0x00000000000001ff
+        sbc     x19, x19, x8
+        tst     x8, 0x100
+        csetm   x9, ne
+        csel    x0, x10, x0, ne
+        csel    x1, x11, x1, ne
+        csel    x2, x12, x2, ne
+        csel    x3, x13, x3, ne
+        csel    x4, x14, x4, ne
+        csel    x5, x15, x5, ne
+        csel    x6, x16, x6, ne
+        csel    x7, x17, x7, ne
+        csel    x8, x19, x8, ne
+        stp     x0, x1, [scalarb]
+        stp     x2, x3, [scalarb+16]
+        stp     x4, x5, [scalarb+32]
+        stp     x6, x7, [scalarb+48]
+        str     x8, [scalarb+64]
+
+        add     tabup, tab
+        ldp     x0, x1, [tabup, #NUMSIZE]
+        ldp     x2, x3, [tabup, #NUMSIZE+16]
+        ldp     x4, x5, [tabup, #NUMSIZE+32]
+        ldp     x6, x7, [tabup, #NUMSIZE+48]
+        ldr     x8, [tabup, #NUMSIZE+64]
+        orr     x10, x0, x1
+        orr     x11, x2, x3
+        orr     x12, x4, x5
+        orr     x13, x6, x7
+        orr     x10, x10, x11
+        orr     x12, x12, x13
+        orr     x12, x12, x8
+        orr     x10, x10, x12
+        cmp     x10, xzr
+        csel    x9, x9, xzr, ne
+        eor     x0, x0, x9
+        eor     x1, x1, x9
+        eor     x2, x2, x9
+        eor     x3, x3, x9
+        eor     x4, x4, x9
+        eor     x5, x5, x9
+        eor     x6, x6, x9
+        eor     x7, x7, x9
+        and     x9, x9, #0x1FF
+        eor     x8, x8, x9
+        stp     x0, x1, [tabup, #NUMSIZE]
+        stp     x2, x3, [tabup, #NUMSIZE+16]
+        stp     x4, x5, [tabup, #NUMSIZE+32]
+        stp     x6, x7, [tabup, #NUMSIZE+48]
+        str     x8, [tabup, #NUMSIZE+64]
+
+// Compute and record tab[1] = 2 * p, ..., tab[15] = 16 * P
+
+        add     x0, tab+JACSIZE*1
+        add     x1, tab
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+        add     x0, tab+JACSIZE*2
+        add     x1, tab+JACSIZE*1
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_alt_jadd)
+
+        add     x0, tab+JACSIZE*3
+        add     x1, tab+JACSIZE*1
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+        add     x0, tab+JACSIZE*4
+        add     x1, tab+JACSIZE*3
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_alt_jadd)
+
+        add     x0, tab+JACSIZE*5
+        add     x1, tab+JACSIZE*2
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+        add     x0, tab+JACSIZE*6
+        add     x1, tab+JACSIZE*5
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_alt_jadd)
+
+        add     x0, tab+JACSIZE*7
+        add     x1, tab+JACSIZE*3
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+        add     x0, tab+JACSIZE*8
+        add     x1, tab+JACSIZE*7
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_alt_jadd)
+
+        add     x0, tab+JACSIZE*9
+        add     x1, tab+JACSIZE*4
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+        add     x0, tab+JACSIZE*10
+        add     x1, tab+JACSIZE*9
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_alt_jadd)
+
+        add     x0, tab+JACSIZE*11
+        add     x1, tab+JACSIZE*5
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+        add     x0, tab+JACSIZE*12
+        add     x1, tab+JACSIZE*11
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_alt_jadd)
+
+        add     x0, tab+JACSIZE*13
+        add     x1, tab+JACSIZE*6
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+        add     x0, tab+JACSIZE*14
+        add     x1, tab+JACSIZE*13
+        add     x2, tab
+        CFI_BL(Lp521_jscalarmul_alt_jadd)
+
+        add     x0, tab+JACSIZE*15
+        add     x1, tab+JACSIZE*7
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+// Add the recoding constant sum_i(16 * 32^i) to the scalar to allow signed
+// digits. The digits of the constant, in lowest-to-highest order, are as
+// follows; they are generated dynamically since none is a simple ARM load.
+//
+// 0x0842108421084210
+// 0x1084210842108421
+// 0x2108421084210842
+// 0x4210842108421084
+// 0x8421084210842108
+// 0x0842108421084210
+// 0x1084210842108421
+// 0x2108421084210842
+// 0x0000000000000084
+
+        ldp     x0, x1, [scalarb]
+        ldp     x2, x3, [scalarb+16]
+        ldp     x4, x5, [scalarb+32]
+        ldp     x6, x7, [scalarb+48]
+        ldr     x8, [scalarb+64]
+
+        movbig(x10, #0x1084, #0x2108, #0x4210, #0x8421)
+        adds    x0, x0, x10, lsr #1
+        adcs    x1, x1, x10
+        lsl     x10, x10, #1
+        adcs    x2, x2, x10
+        lsl     x10, x10, #1
+        adcs    x3, x3, x10
+        lsl     x10, x10, #1
+        adcs    x4, x4, x10
+        lsr     x11, x10, #4
+        adcs    x5, x5, x11
+        lsr     x10, x10, #3
+        adcs    x6, x6, x10
+        lsl     x10, x10, #1
+        adcs    x7, x7, x10
+        lsl     x10, x10, #1
+        and     x10, x10, #0xFF
+        adc     x8, x8, x10
+
+// Because of the initial reduction the top bitfield (>= bits 520) is <= 1,
+// i.e. just a single bit. Record that in "bf", then shift the whole
+// scalar left 56 bits to align the top of the next bitfield with the MSB
+// (bits 571..575).
+
+        lsr     bf, x8, #8
+        extr    x8, x8, x7, #8
+        extr    x7, x7, x6, #8
+        extr    x6, x6, x5, #8
+        extr    x5, x5, x4, #8
+        extr    x4, x4, x3, #8
+        extr    x3, x3, x2, #8
+        extr    x2, x2, x1, #8
+        extr    x1, x1, x0, #8
+        lsl     x0, x0, #56
+        stp     x0, x1, [scalarb]
+        stp     x2, x3, [scalarb+16]
+        stp     x4, x5, [scalarb+32]
+        stp     x6, x7, [scalarb+48]
+        str     x8, [scalarb+64]
+
+// According to the top bit, initialize the accumulator to P or 0. This top
+// digit, uniquely, is not recoded so there is no sign adjustment to make.
+// We only really need to adjust the z coordinate to zero, but do all three.
+
+        add     tabup, tab
+        cmp     bf, xzr
+
+        ldp     x0, x1, [tabup]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc]
+        ldp     x0, x1, [tabup, #16]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+16]
+        ldp     x0, x1, [tabup, #32]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+32]
+        ldp     x0, x1, [tabup, #48]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+48]
+        ldp     x0, x1, [tabup, #64]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+64]
+        ldp     x0, x1, [tabup, #80]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+80]
+        ldp     x0, x1, [tabup, #96]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+96]
+        ldp     x0, x1, [tabup, #112]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+112]
+        ldp     x0, x1, [tabup, #128]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+128]
+        ldp     x0, x1, [tabup, #144]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+144]
+        ldp     x0, x1, [tabup, #160]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+160]
+        ldp     x0, x1, [tabup, #176]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+176]
+        ldp     x0, x1, [tabup, #192]
+        csel    x0, x0, xzr, ne
+        csel    x1, x1, xzr, ne
+        stp     x0, x1, [acc+192]
+        ldr     x0, [tabup, #208]
+        csel    x0, x0, xzr, ne
+        str     x0, [acc+208]
+
+// Main loop over size-5 bitfields: double 5 times then add signed digit
+// At each stage we shift the scalar left by 5 bits so we can simply pick
+// the top 5 bits as the bitfield, saving some fiddle over indexing.
+
+        mov     j, #520
+
+Lp521_jscalarmul_alt_mainloop:
+        sub     j, j, #5
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+        add     x0, acc
+        add     x1, acc
+        CFI_BL(Lp521_jscalarmul_alt_jdouble)
+
+// Choose the bitfield and adjust it to sign and magnitude
+
+        ldp     x0, x1, [scalarb]
+        ldp     x2, x3, [scalarb+16]
+        ldp     x4, x5, [scalarb+32]
+        ldp     x6, x7, [scalarb+48]
+        ldr     x8, [scalarb+64]
+        lsr     bf, x8, #59
+        extr    x8, x8, x7, #59
+        extr    x7, x7, x6, #59
+        extr    x6, x6, x5, #59
+        extr    x5, x5, x4, #59
+        extr    x4, x4, x3, #59
+        extr    x3, x3, x2, #59
+        extr    x2, x2, x1, #59
+        extr    x1, x1, x0, #59
+        lsl     x0, x0, #5
+        stp     x0, x1, [scalarb]
+        stp     x2, x3, [scalarb+16]
+        stp     x4, x5, [scalarb+32]
+        stp     x6, x7, [scalarb+48]
+        str     x8, [scalarb+64]
+
+        subs    bf, bf, #16
+        csetm   sgn, lo                 // sgn = sign of digit (1 = negative)
+        cneg    bf, bf, lo              // bf = absolute value of digit
+
+// Conditionally select the table entry tab[i-1] = i * P in constant time
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        add     tabup, tab
+        selectblock(1)
+        selectblock(2)
+        selectblock(3)
+        selectblock(4)
+        selectblock(5)
+        selectblock(6)
+        selectblock(7)
+        selectblock(8)
+        selectblock(9)
+        selectblock(10)
+        selectblock(11)
+        selectblock(12)
+        selectblock(13)
+        selectblock(14)
+        selectblock(15)
+        selectblock(16)
+        stp     x0, x1, [tabent]
+        stp     x2, x3, [tabent+16]
+        stp     x4, x5, [tabent+32]
+        stp     x6, x7, [tabent+48]
+        str     x8, [tabent+64]
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        add     tabup, tab+2*NUMSIZE
+        selectblock(1)
+        selectblock(2)
+        selectblock(3)
+        selectblock(4)
+        selectblock(5)
+        selectblock(6)
+        selectblock(7)
+        selectblock(8)
+        selectblock(9)
+        selectblock(10)
+        selectblock(11)
+        selectblock(12)
+        selectblock(13)
+        selectblock(14)
+        selectblock(15)
+        selectblock(16)
+        stp     x0, x1, [tabent+2*NUMSIZE]
+        stp     x2, x3, [tabent+2*NUMSIZE+16]
+        stp     x4, x5, [tabent+2*NUMSIZE+32]
+        stp     x6, x7, [tabent+2*NUMSIZE+48]
+        str     x8, [tabent+2*NUMSIZE+64]
+
+        mov     x0, xzr
+        mov     x1, xzr
+        mov     x2, xzr
+        mov     x3, xzr
+        mov     x4, xzr
+        mov     x5, xzr
+        mov     x6, xzr
+        mov     x7, xzr
+        mov     x8, xzr
+        add     tabup, tab+NUMSIZE
+        selectblock(1)
+        selectblock(2)
+        selectblock(3)
+        selectblock(4)
+        selectblock(5)
+        selectblock(6)
+        selectblock(7)
+        selectblock(8)
+        selectblock(9)
+        selectblock(10)
+        selectblock(11)
+        selectblock(12)
+        selectblock(13)
+        selectblock(14)
+        selectblock(15)
+        selectblock(16)
+
+// Store it to "tabent" with the y coordinate optionally negated.
+// This is done carefully to give coordinates < p_521 even in
+// the degenerate case y = 0 (when z = 0 for points on the curve).
+
+        orr     x10, x0, x1
+        orr     x11, x2, x3
+        orr     x12, x4, x5
+        orr     x13, x6, x7
+        orr     x10, x10, x11
+        orr     x12, x12, x13
+        orr     x12, x12, x8
+        orr     x10, x10, x12
+        cmp     x10, xzr
+        csel    sgn, sgn, xzr, ne
+
+        eor     x0, x0, sgn
+        eor     x1, x1, sgn
+        eor     x2, x2, sgn
+        eor     x3, x3, sgn
+        eor     x4, x4, sgn
+        eor     x5, x5, sgn
+        eor     x6, x6, sgn
+        eor     x7, x7, sgn
+        and     sgn, sgn, #0x1FF
+        eor     x8, x8, sgn
+
+        stp     x0, x1, [tabent+NUMSIZE]
+        stp     x2, x3, [tabent+NUMSIZE+16]
+        stp     x4, x5, [tabent+NUMSIZE+32]
+        stp     x6, x7, [tabent+NUMSIZE+48]
+        str     x8, [tabent+NUMSIZE+64]
+
+// Add to the accumulator
+
+        add     x0, acc
+        add     x1, acc
+        add     x2, tabent
+        CFI_BL(Lp521_jscalarmul_alt_jadd)
+
+        cbnz    j, Lp521_jscalarmul_alt_mainloop
+
+// That's the end of the main loop, and we just need to copy the
+// result in "acc" to the output.
+
+        ldp     x0, x1, [acc]
+        stp     x0, x1, [res]
+        ldp     x0, x1, [acc+16]
+        stp     x0, x1, [res, #16]
+        ldp     x0, x1, [acc+32]
+        stp     x0, x1, [res, #32]
+        ldp     x0, x1, [acc+48]
+        stp     x0, x1, [res, #48]
+        ldp     x0, x1, [acc+64]
+        stp     x0, x1, [res, #64]
+        ldp     x0, x1, [acc+80]
+        stp     x0, x1, [res, #80]
+        ldp     x0, x1, [acc+96]
+        stp     x0, x1, [res, #96]
+        ldp     x0, x1, [acc+112]
+        stp     x0, x1, [res, #112]
+        ldp     x0, x1, [acc+128]
+        stp     x0, x1, [res, #128]
+        ldp     x0, x1, [acc+144]
+        stp     x0, x1, [res, #144]
+        ldp     x0, x1, [acc+160]
+        stp     x0, x1, [res, #160]
+        ldp     x0, x1, [acc+176]
+        stp     x0, x1, [res, #176]
+        ldp     x0, x1, [acc+192]
+        stp     x0, x1, [res, #192]
+        ldr     x0, [acc+208]
+        str     x0, [res, #208]
+
+// Restore stack and registers and return
+
+        CFI_INC_SP(NSPACE)
+        CFI_POP2(x21,x30)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p521_jscalarmul_alt)
+
+// Local copies of subroutines, complete clones at the moment except
+// that we share multiplication and squaring between the point operations.
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_bignum_mod_p521_9)
+
+Lp521_jscalarmul_alt_bignum_mod_p521_9:
+        CFI_START
+        ldr     x12, [x1, #64]
+        lsr     x2, x12, #9
+        cmp     xzr, xzr
+        ldp     x4, x5, [x1]
+        adcs    xzr, x4, x2
+        adcs    xzr, x5, xzr
+        ldp     x6, x7, [x1, #16]
+        and     x3, x6, x7
+        adcs    xzr, x3, xzr
+        ldp     x8, x9, [x1, #32]
+        and     x3, x8, x9
+        adcs    xzr, x3, xzr
+        ldp     x10, x11, [x1, #48]
+        and     x3, x10, x11
+        adcs    xzr, x3, xzr
+        orr     x3, x12, #0xfffffffffffffe00
+        adcs    x3, x3, xzr
+        adcs    x4, x4, x2
+        adcs    x5, x5, xzr
+        adcs    x6, x6, xzr
+        adcs    x7, x7, xzr
+        adcs    x8, x8, xzr
+        adcs    x9, x9, xzr
+        adcs    x10, x10, xzr
+        adcs    x11, x11, xzr
+        adc     x12, x12, xzr
+        and     x12, x12, #0x1ff
+        stp     x4, x5, [x0]
+        stp     x6, x7, [x0, #16]
+        stp     x8, x9, [x0, #32]
+        stp     x10, x11, [x0, #48]
+        str     x12, [x0, #64]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_bignum_mod_p521_9)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_bignum_mod_n521_9)
+
+Lp521_jscalarmul_alt_bignum_mod_n521_9:
+        CFI_START
+        ldr     x14, [x1, #64]
+        lsr     x15, x14, #9
+        add     x15, x15, #1
+        mov     x2, #39927
+        movk    x2, #28359, lsl #16
+        movk    x2, #18657, lsl #32
+        movk    x2, #17552, lsl #48
+        mul     x6, x2, x15
+        mov     x3, #47185
+        movk    x3, #30307, lsl #16
+        movk    x3, #13895, lsl #32
+        movk    x3, #50250, lsl #48
+        mul     x7, x3, x15
+        mov     x4, #23087
+        movk    x4, #2294, lsl #16
+        movk    x4, #65207, lsl #32
+        movk    x4, #32819, lsl #48
+        mul     x8, x4, x15
+        mov     x5, #27028
+        movk    x5, #16592, lsl #16
+        movk    x5, #30844, lsl #32
+        movk    x5, #44665, lsl #48
+        mul     x9, x5, x15
+        lsl     x10, x15, #2
+        add     x10, x10, x15
+        umulh   x13, x2, x15
+        adds    x7, x7, x13
+        umulh   x13, x3, x15
+        adcs    x8, x8, x13
+        umulh   x13, x4, x15
+        adcs    x9, x9, x13
+        umulh   x13, x5, x15
+        adc     x10, x10, x13
+        ldp     x12, x13, [x1]
+        adds    x6, x6, x12
+        adcs    x7, x7, x13
+        ldp     x12, x13, [x1, #16]
+        adcs    x8, x8, x12
+        adcs    x9, x9, x13
+        ldp     x13, x11, [x1, #32]
+        adcs    x10, x10, x13
+        adcs    x11, x11, xzr
+        ldp     x12, x13, [x1, #48]
+        adcs    x12, x12, xzr
+        adcs    x13, x13, xzr
+        orr     x14, x14, #0xfffffffffffffe00
+        adcs    x14, x14, xzr
+        csetm   x15, lo
+        and     x2, x2, x15
+        subs    x6, x6, x2
+        and     x3, x3, x15
+        sbcs    x7, x7, x3
+        and     x4, x4, x15
+        sbcs    x8, x8, x4
+        and     x5, x5, x15
+        sbcs    x9, x9, x5
+        mov     x2, #5
+        and     x2, x2, x15
+        sbcs    x10, x10, x2
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbc     x14, x14, xzr
+        and     x14, x14, #0x1ff
+        stp     x6, x7, [x0]
+        stp     x8, x9, [x0, #16]
+        stp     x10, x11, [x0, #32]
+        stp     x12, x13, [x0, #48]
+        str     x14, [x0, #64]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_bignum_mod_n521_9)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_jadd)
+
+Lp521_jscalarmul_alt_jadd:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+        CFI_PUSH2(x27,x28)
+        CFI_PUSH2(x29,x30)
+        CFI_DEC_SP(576)
+        mov     x27, x0
+        mov     x28, x1
+        mov     x29, x2
+        mov     x0, sp
+        add     x1, x28, #0x90
+        CFI_BL(Lp521_jscalarmul_alt_sqr_p521)
+        add     x0, sp, #0x168
+        add     x1, x29, #0x90
+        CFI_BL(Lp521_jscalarmul_alt_sqr_p521)
+        add     x0, sp, #0x1f8
+        add     x1, x29, #0x90
+        add     x2, x28, #0x48
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        add     x0, sp, #0x48
+        add     x1, x28, #0x90
+        add     x2, x29, #0x48
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        add     x0, sp, #0x90
+        mov     x1, sp
+        add     x2, x29, #0x0
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        add     x0, sp, #0x120
+        add     x1, sp, #0x168
+        add     x2, x28, #0x0
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        add     x0, sp, #0x48
+        mov     x1, sp
+        add     x2, sp, #0x48
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        add     x0, sp, #0x1f8
+        add     x1, sp, #0x168
+        add     x2, sp, #0x1f8
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        add     x0, sp, #0x168
+        add     x1, sp, #0x90
+        add     x2, sp, #0x120
+        CFI_BL(Lp521_jscalarmul_alt_sub_p521)
+        add     x0, sp, #0x48
+        add     x1, sp, #0x48
+        add     x2, sp, #0x1f8
+        CFI_BL(Lp521_jscalarmul_alt_sub_p521)
+        add     x0, sp, #0xd8
+        add     x1, sp, #0x168
+        CFI_BL(Lp521_jscalarmul_alt_sqr_p521)
+        mov     x0, sp
+        add     x1, sp, #0x48
+        CFI_BL(Lp521_jscalarmul_alt_sqr_p521)
+        add     x0, sp, #0x120
+        add     x1, sp, #0xd8
+        add     x2, sp, #0x120
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        add     x0, sp, #0x90
+        add     x1, sp, #0xd8
+        add     x2, sp, #0x90
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        mov     x0, sp
+        mov     x1, sp
+        add     x2, sp, #0x120
+        CFI_BL(Lp521_jscalarmul_alt_sub_p521)
+        add     x0, sp, #0xd8
+        add     x1, sp, #0x90
+        add     x2, sp, #0x120
+        CFI_BL(Lp521_jscalarmul_alt_sub_p521)
+        add     x0, sp, #0x168
+        add     x1, sp, #0x168
+        add     x2, x28, #0x90
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        mov     x0, sp
+        mov     x1, sp
+        add     x2, sp, #0x90
+        CFI_BL(Lp521_jscalarmul_alt_sub_p521)
+        add     x0, sp, #0x120
+        add     x1, sp, #0x120
+        mov     x2, sp
+        CFI_BL(Lp521_jscalarmul_alt_sub_p521)
+        add     x0, sp, #0xd8
+        add     x1, sp, #0xd8
+        add     x2, sp, #0x1f8
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        add     x0, sp, #0x168
+        add     x1, sp, #0x168
+        add     x2, x29, #0x90
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        add     x0, sp, #0x120
+        add     x1, sp, #0x48
+        add     x2, sp, #0x120
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        add     x0, sp, #0x120
+        add     x1, sp, #0x120
+        add     x2, sp, #0xd8
+        CFI_BL(Lp521_jscalarmul_alt_sub_p521)
+        ldp     x0, x1, [x28, #144]
+        ldp     x2, x3, [x28, #160]
+        ldp     x4, x5, [x28, #176]
+        ldp     x6, x7, [x28, #192]
+        ldr     x8, [x28, #208]
+        orr     x20, x0, x1
+        orr     x21, x2, x3
+        orr     x22, x4, x5
+        orr     x23, x6, x7
+        orr     x20, x20, x21
+        orr     x22, x22, x23
+        orr     x20, x20, x8
+        orr     x20, x20, x22
+        cmp     x20, xzr
+        cset    x20, ne
+        ldp     x10, x11, [x29, #144]
+        ldp     x12, x13, [x29, #160]
+        ldp     x14, x15, [x29, #176]
+        ldp     x16, x17, [x29, #192]
+        ldr     x19, [x29, #208]
+        orr     x21, x10, x11
+        orr     x22, x12, x13
+        orr     x23, x14, x15
+        orr     x24, x16, x17
+        orr     x21, x21, x22
+        orr     x23, x23, x24
+        orr     x21, x21, x19
+        orr     x21, x21, x23
+        csel    x0, x0, x10, ne
+        csel    x1, x1, x11, ne
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        csel    x4, x4, x14, ne
+        csel    x5, x5, x15, ne
+        csel    x6, x6, x16, ne
+        csel    x7, x7, x17, ne
+        csel    x8, x8, x19, ne
+        cmp     x21, xzr
+        cset    x21, ne
+        cmp     x21, x20
+        ldp     x10, x11, [sp, #360]
+        ldp     x12, x13, [sp, #376]
+        ldp     x14, x15, [sp, #392]
+        ldp     x16, x17, [sp, #408]
+        ldr     x19, [sp, #424]
+        csel    x0, x0, x10, ne
+        csel    x1, x1, x11, ne
+        csel    x2, x2, x12, ne
+        csel    x3, x3, x13, ne
+        csel    x4, x4, x14, ne
+        csel    x5, x5, x15, ne
+        csel    x6, x6, x16, ne
+        csel    x7, x7, x17, ne
+        csel    x8, x8, x19, ne
+        stp     x0, x1, [sp, #360]
+        stp     x2, x3, [sp, #376]
+        stp     x4, x5, [sp, #392]
+        stp     x6, x7, [sp, #408]
+        str     x8, [sp, #424]
+        ldp     x20, x21, [x28]
+        ldp     x0, x1, [sp]
+        csel    x0, x20, x0, cc
+        csel    x1, x21, x1, cc
+        ldp     x20, x21, [x29]
+        csel    x0, x20, x0, hi
+        csel    x1, x21, x1, hi
+        ldp     x20, x21, [x28, #16]
+        ldp     x2, x3, [sp, #16]
+        csel    x2, x20, x2, cc
+        csel    x3, x21, x3, cc
+        ldp     x20, x21, [x29, #16]
+        csel    x2, x20, x2, hi
+        csel    x3, x21, x3, hi
+        ldp     x20, x21, [x28, #32]
+        ldp     x4, x5, [sp, #32]
+        csel    x4, x20, x4, cc
+        csel    x5, x21, x5, cc
+        ldp     x20, x21, [x29, #32]
+        csel    x4, x20, x4, hi
+        csel    x5, x21, x5, hi
+        ldp     x20, x21, [x28, #48]
+        ldp     x6, x7, [sp, #48]
+        csel    x6, x20, x6, cc
+        csel    x7, x21, x7, cc
+        ldp     x20, x21, [x29, #48]
+        csel    x6, x20, x6, hi
+        csel    x7, x21, x7, hi
+        ldr     x20, [x28, #64]
+        ldr     x8, [sp, #64]
+        csel    x8, x20, x8, cc
+        ldr     x21, [x29, #64]
+        csel    x8, x21, x8, hi
+        ldp     x20, x21, [x28, #72]
+        ldp     x10, x11, [sp, #288]
+        csel    x10, x20, x10, cc
+        csel    x11, x21, x11, cc
+        ldp     x20, x21, [x29, #72]
+        csel    x10, x20, x10, hi
+        csel    x11, x21, x11, hi
+        ldp     x20, x21, [x28, #88]
+        ldp     x12, x13, [sp, #304]
+        csel    x12, x20, x12, cc
+        csel    x13, x21, x13, cc
+        ldp     x20, x21, [x29, #88]
+        csel    x12, x20, x12, hi
+        csel    x13, x21, x13, hi
+        ldp     x20, x21, [x28, #104]
+        ldp     x14, x15, [sp, #320]
+        csel    x14, x20, x14, cc
+        csel    x15, x21, x15, cc
+        ldp     x20, x21, [x29, #104]
+        csel    x14, x20, x14, hi
+        csel    x15, x21, x15, hi
+        ldp     x20, x21, [x28, #120]
+        ldp     x16, x17, [sp, #336]
+        csel    x16, x20, x16, cc
+        csel    x17, x21, x17, cc
+        ldp     x20, x21, [x29, #120]
+        csel    x16, x20, x16, hi
+        csel    x17, x21, x17, hi
+        ldr     x20, [x28, #136]
+        ldr     x19, [sp, #352]
+        csel    x19, x20, x19, cc
+        ldr     x21, [x29, #136]
+        csel    x19, x21, x19, hi
+        stp     x0, x1, [x27]
+        stp     x2, x3, [x27, #16]
+        stp     x4, x5, [x27, #32]
+        stp     x6, x7, [x27, #48]
+        str     x8, [x27, #64]
+        ldp     x0, x1, [sp, #360]
+        ldp     x2, x3, [sp, #376]
+        ldp     x4, x5, [sp, #392]
+        ldp     x6, x7, [sp, #408]
+        ldr     x8, [sp, #424]
+        stp     x10, x11, [x27, #72]
+        stp     x12, x13, [x27, #88]
+        stp     x14, x15, [x27, #104]
+        stp     x16, x17, [x27, #120]
+        str     x19, [x27, #136]
+        stp     x0, x1, [x27, #144]
+        stp     x2, x3, [x27, #160]
+        stp     x4, x5, [x27, #176]
+        stp     x6, x7, [x27, #192]
+        str     x8, [x27, #208]
+        CFI_INC_SP(576)
+        CFI_POP2(x29,x30)
+        CFI_POP2(x27,x28)
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_jadd)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_jdouble)
+
+Lp521_jscalarmul_alt_jdouble:
+        CFI_START
+        CFI_PUSH2(x19,x20)
+        CFI_PUSH2(x21,x22)
+        CFI_PUSH2(x23,x24)
+        CFI_PUSH2(x25,x26)
+        CFI_PUSH2(x27,x28)
+        CFI_PUSH2(x29,x30)
+        CFI_DEC_SP(512)
+        mov     x27, x0
+        mov     x28, x1
+        mov     x0, sp
+        add     x1, x28, #0x90
+        CFI_BL(Lp521_jscalarmul_alt_sqr_p521)
+        add     x0, sp, #0x48
+        add     x1, x28, #0x48
+        CFI_BL(Lp521_jscalarmul_alt_sqr_p521)
+        ldp     x5, x6, [x28]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [x28, #16]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [x28, #32]
+        ldp     x4, x3, [sp, #32]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        ldp     x11, x12, [x28, #48]
+        ldp     x4, x3, [sp, #48]
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        ldr     x13, [x28, #64]
+        ldr     x4, [sp, #64]
+        sbcs    x13, x13, x4
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        and     x13, x13, #0x1ff
+        stp     x5, x6, [sp, #216]
+        stp     x7, x8, [sp, #232]
+        stp     x9, x10, [sp, #248]
+        stp     x11, x12, [sp, #264]
+        str     x13, [sp, #280]
+        cmp     xzr, xzr
+        ldp     x5, x6, [x28]
+        ldp     x4, x3, [sp]
+        adcs    x5, x5, x4
+        adcs    x6, x6, x3
+        ldp     x7, x8, [x28, #16]
+        ldp     x4, x3, [sp, #16]
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        ldp     x9, x10, [x28, #32]
+        ldp     x4, x3, [sp, #32]
+        adcs    x9, x9, x4
+        adcs    x10, x10, x3
+        ldp     x11, x12, [x28, #48]
+        ldp     x4, x3, [sp, #48]
+        adcs    x11, x11, x4
+        adcs    x12, x12, x3
+        ldr     x13, [x28, #64]
+        ldr     x4, [sp, #64]
+        adc     x13, x13, x4
+        subs    x4, x13, #0x200
+        csetm   x4, cs
+        sbcs    x5, x5, xzr
+        and     x4, x4, #0x200
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, x4
+        stp     x5, x6, [sp, #144]
+        stp     x7, x8, [sp, #160]
+        stp     x9, x10, [sp, #176]
+        stp     x11, x12, [sp, #192]
+        str     x13, [sp, #208]
+        add     x0, sp, #0xd8
+        add     x1, sp, #0x90
+        add     x2, sp, #0xd8
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        cmp     xzr, xzr
+        ldp     x5, x6, [x28, #72]
+        ldp     x4, x3, [x28, #144]
+        adcs    x5, x5, x4
+        adcs    x6, x6, x3
+        ldp     x7, x8, [x28, #88]
+        ldp     x4, x3, [x28, #160]
+        adcs    x7, x7, x4
+        adcs    x8, x8, x3
+        ldp     x9, x10, [x28, #104]
+        ldp     x4, x3, [x28, #176]
+        adcs    x9, x9, x4
+        adcs    x10, x10, x3
+        ldp     x11, x12, [x28, #120]
+        ldp     x4, x3, [x28, #192]
+        adcs    x11, x11, x4
+        adcs    x12, x12, x3
+        ldr     x13, [x28, #136]
+        ldr     x4, [x28, #208]
+        adc     x13, x13, x4
+        subs    x4, x13, #0x200
+        csetm   x4, cs
+        sbcs    x5, x5, xzr
+        and     x4, x4, #0x200
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, x4
+        stp     x5, x6, [sp, #144]
+        stp     x7, x8, [sp, #160]
+        stp     x9, x10, [sp, #176]
+        stp     x11, x12, [sp, #192]
+        str     x13, [sp, #208]
+        add     x0, sp, #0x120
+        add     x1, x28, #0x0
+        add     x2, sp, #0x48
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        add     x0, sp, #0x168
+        add     x1, sp, #0xd8
+        CFI_BL(Lp521_jscalarmul_alt_sqr_p521)
+        add     x0, sp, #0x90
+        add     x1, sp, #0x90
+        CFI_BL(Lp521_jscalarmul_alt_sqr_p521)
+        ldp     x6, x7, [sp, #288]
+        mov     x1, #0xc
+        mul     x3, x1, x6
+        mul     x4, x1, x7
+        umulh   x6, x1, x6
+        adds    x4, x4, x6
+        umulh   x7, x1, x7
+        ldp     x8, x9, [sp, #304]
+        mul     x5, x1, x8
+        mul     x6, x1, x9
+        umulh   x8, x1, x8
+        adcs    x5, x5, x7
+        umulh   x9, x1, x9
+        adcs    x6, x6, x8
+        ldp     x10, x11, [sp, #320]
+        mul     x7, x1, x10
+        mul     x8, x1, x11
+        umulh   x10, x1, x10
+        adcs    x7, x7, x9
+        umulh   x11, x1, x11
+        adcs    x8, x8, x10
+        ldp     x12, x13, [sp, #336]
+        mul     x9, x1, x12
+        mul     x10, x1, x13
+        umulh   x12, x1, x12
+        adcs    x9, x9, x11
+        umulh   x13, x1, x13
+        adcs    x10, x10, x12
+        ldr     x14, [sp, #352]
+        mul     x11, x1, x14
+        adc     x11, x11, x13
+        mov     x1, #0x9
+        ldp     x20, x21, [sp, #360]
+        mvn     x20, x20
+        mul     x0, x1, x20
+        umulh   x20, x1, x20
+        adds    x3, x3, x0
+        mvn     x21, x21
+        mul     x0, x1, x21
+        umulh   x21, x1, x21
+        adcs    x4, x4, x0
+        ldp     x22, x23, [sp, #376]
+        mvn     x22, x22
+        mul     x0, x1, x22
+        umulh   x22, x1, x22
+        adcs    x5, x5, x0
+        mvn     x23, x23
+        mul     x0, x1, x23
+        umulh   x23, x1, x23
+        adcs    x6, x6, x0
+        ldp     x17, x19, [sp, #392]
+        mvn     x17, x17
+        mul     x0, x1, x17
+        umulh   x17, x1, x17
+        adcs    x7, x7, x0
+        mvn     x19, x19
+        mul     x0, x1, x19
+        umulh   x19, x1, x19
+        adcs    x8, x8, x0
+        ldp     x2, x16, [sp, #408]
+        mvn     x2, x2
+        mul     x0, x1, x2
+        umulh   x2, x1, x2
+        adcs    x9, x9, x0
+        mvn     x16, x16
+        mul     x0, x1, x16
+        umulh   x16, x1, x16
+        adcs    x10, x10, x0
+        ldr     x0, [sp, #424]
+        eor     x0, x0, #0x1ff
+        mul     x0, x1, x0
+        adc     x11, x11, x0
+        adds    x4, x4, x20
+        adcs    x5, x5, x21
+        and     x15, x4, x5
+        adcs    x6, x6, x22
+        and     x15, x15, x6
+        adcs    x7, x7, x23
+        and     x15, x15, x7
+        adcs    x8, x8, x17
+        and     x15, x15, x8
+        adcs    x9, x9, x19
+        and     x15, x15, x9
+        adcs    x10, x10, x2
+        and     x15, x15, x10
+        adc     x11, x11, x16
+        lsr     x12, x11, #9
+        orr     x11, x11, #0xfffffffffffffe00
+        cmp     xzr, xzr
+        adcs    xzr, x3, x12
+        adcs    xzr, x15, xzr
+        adcs    xzr, x11, xzr
+        adcs    x3, x3, x12
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        adcs    x6, x6, xzr
+        adcs    x7, x7, xzr
+        adcs    x8, x8, xzr
+        adcs    x9, x9, xzr
+        adcs    x10, x10, xzr
+        adc     x11, x11, xzr
+        and     x11, x11, #0x1ff
+        stp     x3, x4, [sp, #360]
+        stp     x5, x6, [sp, #376]
+        stp     x7, x8, [sp, #392]
+        stp     x9, x10, [sp, #408]
+        str     x11, [sp, #424]
+        ldp     x5, x6, [sp, #144]
+        ldp     x4, x3, [sp]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #160]
+        ldp     x4, x3, [sp, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #176]
+        ldp     x4, x3, [sp, #32]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        ldp     x11, x12, [sp, #192]
+        ldp     x4, x3, [sp, #48]
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        ldr     x13, [sp, #208]
+        ldr     x4, [sp, #64]
+        sbcs    x13, x13, x4
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        and     x13, x13, #0x1ff
+        stp     x5, x6, [sp, #144]
+        stp     x7, x8, [sp, #160]
+        stp     x9, x10, [sp, #176]
+        stp     x11, x12, [sp, #192]
+        str     x13, [sp, #208]
+        mov     x0, sp
+        add     x1, sp, #0x48
+        CFI_BL(Lp521_jscalarmul_alt_sqr_p521)
+        add     x0, sp, #0xd8
+        add     x1, sp, #0x168
+        add     x2, sp, #0xd8
+        CFI_BL(Lp521_jscalarmul_alt_mul_p521)
+        ldp     x5, x6, [sp, #144]
+        ldp     x4, x3, [sp, #72]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [sp, #160]
+        ldp     x4, x3, [sp, #88]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [sp, #176]
+        ldp     x4, x3, [sp, #104]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        ldp     x11, x12, [sp, #192]
+        ldp     x4, x3, [sp, #120]
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        ldr     x13, [sp, #208]
+        ldr     x4, [sp, #136]
+        sbcs    x13, x13, x4
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        and     x13, x13, #0x1ff
+        stp     x5, x6, [x27, #144]
+        stp     x7, x8, [x27, #160]
+        stp     x9, x10, [x27, #176]
+        stp     x11, x12, [x27, #192]
+        str     x13, [x27, #208]
+        ldp     x6, x7, [sp, #288]
+        lsl     x3, x6, #2
+        extr    x4, x7, x6, #62
+        ldp     x8, x9, [sp, #304]
+        extr    x5, x8, x7, #62
+        extr    x6, x9, x8, #62
+        ldp     x10, x11, [sp, #320]
+        extr    x7, x10, x9, #62
+        extr    x8, x11, x10, #62
+        ldp     x12, x13, [sp, #336]
+        extr    x9, x12, x11, #62
+        extr    x10, x13, x12, #62
+        ldr     x14, [sp, #352]
+        extr    x11, x14, x13, #62
+        ldp     x0, x1, [sp, #360]
+        mvn     x0, x0
+        adds    x3, x3, x0
+        sbcs    x4, x4, x1
+        ldp     x0, x1, [sp, #376]
+        sbcs    x5, x5, x0
+        and     x15, x4, x5
+        sbcs    x6, x6, x1
+        and     x15, x15, x6
+        ldp     x0, x1, [sp, #392]
+        sbcs    x7, x7, x0
+        and     x15, x15, x7
+        sbcs    x8, x8, x1
+        and     x15, x15, x8
+        ldp     x0, x1, [sp, #408]
+        sbcs    x9, x9, x0
+        and     x15, x15, x9
+        sbcs    x10, x10, x1
+        and     x15, x15, x10
+        ldr     x0, [sp, #424]
+        eor     x0, x0, #0x1ff
+        adc     x11, x11, x0
+        lsr     x12, x11, #9
+        orr     x11, x11, #0xfffffffffffffe00
+        cmp     xzr, xzr
+        adcs    xzr, x3, x12
+        adcs    xzr, x15, xzr
+        adcs    xzr, x11, xzr
+        adcs    x3, x3, x12
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        adcs    x6, x6, xzr
+        adcs    x7, x7, xzr
+        adcs    x8, x8, xzr
+        adcs    x9, x9, xzr
+        adcs    x10, x10, xzr
+        adc     x11, x11, xzr
+        and     x11, x11, #0x1ff
+        stp     x3, x4, [x27]
+        stp     x5, x6, [x27, #16]
+        stp     x7, x8, [x27, #32]
+        stp     x9, x10, [x27, #48]
+        str     x11, [x27, #64]
+        ldp     x6, x7, [sp, #216]
+        lsl     x3, x6, #1
+        adds    x3, x3, x6
+        extr    x4, x7, x6, #63
+        adcs    x4, x4, x7
+        ldp     x8, x9, [sp, #232]
+        extr    x5, x8, x7, #63
+        adcs    x5, x5, x8
+        extr    x6, x9, x8, #63
+        adcs    x6, x6, x9
+        ldp     x10, x11, [sp, #248]
+        extr    x7, x10, x9, #63
+        adcs    x7, x7, x10
+        extr    x8, x11, x10, #63
+        adcs    x8, x8, x11
+        ldp     x12, x13, [sp, #264]
+        extr    x9, x12, x11, #63
+        adcs    x9, x9, x12
+        extr    x10, x13, x12, #63
+        adcs    x10, x10, x13
+        ldr     x14, [sp, #280]
+        extr    x11, x14, x13, #63
+        adc     x11, x11, x14
+        ldp     x20, x21, [sp]
+        mvn     x20, x20
+        lsl     x0, x20, #3
+        adds    x3, x3, x0
+        mvn     x21, x21
+        extr    x0, x21, x20, #61
+        adcs    x4, x4, x0
+        ldp     x22, x23, [sp, #16]
+        mvn     x22, x22
+        extr    x0, x22, x21, #61
+        adcs    x5, x5, x0
+        and     x15, x4, x5
+        mvn     x23, x23
+        extr    x0, x23, x22, #61
+        adcs    x6, x6, x0
+        and     x15, x15, x6
+        ldp     x20, x21, [sp, #32]
+        mvn     x20, x20
+        extr    x0, x20, x23, #61
+        adcs    x7, x7, x0
+        and     x15, x15, x7
+        mvn     x21, x21
+        extr    x0, x21, x20, #61
+        adcs    x8, x8, x0
+        and     x15, x15, x8
+        ldp     x22, x23, [sp, #48]
+        mvn     x22, x22
+        extr    x0, x22, x21, #61
+        adcs    x9, x9, x0
+        and     x15, x15, x9
+        mvn     x23, x23
+        extr    x0, x23, x22, #61
+        adcs    x10, x10, x0
+        and     x15, x15, x10
+        ldr     x0, [sp, #64]
+        eor     x0, x0, #0x1ff
+        extr    x0, x0, x23, #61
+        adc     x11, x11, x0
+        lsr     x12, x11, #9
+        orr     x11, x11, #0xfffffffffffffe00
+        cmp     xzr, xzr
+        adcs    xzr, x3, x12
+        adcs    xzr, x15, xzr
+        adcs    xzr, x11, xzr
+        adcs    x3, x3, x12
+        adcs    x4, x4, xzr
+        adcs    x5, x5, xzr
+        adcs    x6, x6, xzr
+        adcs    x7, x7, xzr
+        adcs    x8, x8, xzr
+        adcs    x9, x9, xzr
+        adcs    x10, x10, xzr
+        adc     x11, x11, xzr
+        and     x11, x11, #0x1ff
+        stp     x3, x4, [x27, #72]
+        stp     x5, x6, [x27, #88]
+        stp     x7, x8, [x27, #104]
+        stp     x9, x10, [x27, #120]
+        str     x11, [x27, #136]
+        CFI_INC_SP(512)
+        CFI_POP2(x29,x30)
+        CFI_POP2(x27,x28)
+        CFI_POP2(x25,x26)
+        CFI_POP2(x23,x24)
+        CFI_POP2(x21,x22)
+        CFI_POP2(x19,x20)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_jdouble)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_mul_p521)
+
+Lp521_jscalarmul_alt_mul_p521:
+        CFI_START
+        ldp     x3, x4, [x1]
+        ldp     x5, x6, [x2]
+        mul     x15, x3, x5
+        umulh   x16, x3, x5
+        mul     x14, x3, x6
+        umulh   x17, x3, x6
+        adds    x16, x16, x14
+        ldp     x7, x8, [x2, #16]
+        mul     x14, x3, x7
+        umulh   x19, x3, x7
+        adcs    x17, x17, x14
+        mul     x14, x3, x8
+        umulh   x20, x3, x8
+        adcs    x19, x19, x14
+        ldp     x9, x10, [x2, #32]
+        mul     x14, x3, x9
+        umulh   x21, x3, x9
+        adcs    x20, x20, x14
+        mul     x14, x3, x10
+        umulh   x22, x3, x10
+        adcs    x21, x21, x14
+        ldp     x11, x12, [x2, #48]
+        mul     x14, x3, x11
+        umulh   x23, x3, x11
+        adcs    x22, x22, x14
+        ldr     x13, [x2, #64]
+        mul     x14, x3, x12
+        umulh   x24, x3, x12
+        adcs    x23, x23, x14
+        mul     x14, x3, x13
+        umulh   x25, x3, x13
+        adcs    x24, x24, x14
+        adc     x25, x25, xzr
+        mul     x14, x4, x5
+        adds    x16, x16, x14
+        mul     x14, x4, x6
+        adcs    x17, x17, x14
+        mul     x14, x4, x7
+        adcs    x19, x19, x14
+        mul     x14, x4, x8
+        adcs    x20, x20, x14
+        mul     x14, x4, x9
+        adcs    x21, x21, x14
+        mul     x14, x4, x10
+        adcs    x22, x22, x14
+        mul     x14, x4, x11
+        adcs    x23, x23, x14
+        mul     x14, x4, x12
+        adcs    x24, x24, x14
+        mul     x14, x4, x13
+        adcs    x25, x25, x14
+        cset    x26, cs
+        umulh   x14, x4, x5
+        adds    x17, x17, x14
+        umulh   x14, x4, x6
+        adcs    x19, x19, x14
+        umulh   x14, x4, x7
+        adcs    x20, x20, x14
+        umulh   x14, x4, x8
+        adcs    x21, x21, x14
+        umulh   x14, x4, x9
+        adcs    x22, x22, x14
+        umulh   x14, x4, x10
+        adcs    x23, x23, x14
+        umulh   x14, x4, x11
+        adcs    x24, x24, x14
+        umulh   x14, x4, x12
+        adcs    x25, x25, x14
+        umulh   x14, x4, x13
+        adc     x26, x26, x14
+        stp     x15, x16, [sp, #432]
+        ldp     x3, x4, [x1, #16]
+        mul     x14, x3, x5
+        adds    x17, x17, x14
+        mul     x14, x3, x6
+        adcs    x19, x19, x14
+        mul     x14, x3, x7
+        adcs    x20, x20, x14
+        mul     x14, x3, x8
+        adcs    x21, x21, x14
+        mul     x14, x3, x9
+        adcs    x22, x22, x14
+        mul     x14, x3, x10
+        adcs    x23, x23, x14
+        mul     x14, x3, x11
+        adcs    x24, x24, x14
+        mul     x14, x3, x12
+        adcs    x25, x25, x14
+        mul     x14, x3, x13
+        adcs    x26, x26, x14
+        cset    x15, cs
+        umulh   x14, x3, x5
+        adds    x19, x19, x14
+        umulh   x14, x3, x6
+        adcs    x20, x20, x14
+        umulh   x14, x3, x7
+        adcs    x21, x21, x14
+        umulh   x14, x3, x8
+        adcs    x22, x22, x14
+        umulh   x14, x3, x9
+        adcs    x23, x23, x14
+        umulh   x14, x3, x10
+        adcs    x24, x24, x14
+        umulh   x14, x3, x11
+        adcs    x25, x25, x14
+        umulh   x14, x3, x12
+        adcs    x26, x26, x14
+        umulh   x14, x3, x13
+        adc     x15, x15, x14
+        mul     x14, x4, x5
+        adds    x19, x19, x14
+        mul     x14, x4, x6
+        adcs    x20, x20, x14
+        mul     x14, x4, x7
+        adcs    x21, x21, x14
+        mul     x14, x4, x8
+        adcs    x22, x22, x14
+        mul     x14, x4, x9
+        adcs    x23, x23, x14
+        mul     x14, x4, x10
+        adcs    x24, x24, x14
+        mul     x14, x4, x11
+        adcs    x25, x25, x14
+        mul     x14, x4, x12
+        adcs    x26, x26, x14
+        mul     x14, x4, x13
+        adcs    x15, x15, x14
+        cset    x16, cs
+        umulh   x14, x4, x5
+        adds    x20, x20, x14
+        umulh   x14, x4, x6
+        adcs    x21, x21, x14
+        umulh   x14, x4, x7
+        adcs    x22, x22, x14
+        umulh   x14, x4, x8
+        adcs    x23, x23, x14
+        umulh   x14, x4, x9
+        adcs    x24, x24, x14
+        umulh   x14, x4, x10
+        adcs    x25, x25, x14
+        umulh   x14, x4, x11
+        adcs    x26, x26, x14
+        umulh   x14, x4, x12
+        adcs    x15, x15, x14
+        umulh   x14, x4, x13
+        adc     x16, x16, x14
+        stp     x17, x19, [sp, #448]
+        ldp     x3, x4, [x1, #32]
+        mul     x14, x3, x5
+        adds    x20, x20, x14
+        mul     x14, x3, x6
+        adcs    x21, x21, x14
+        mul     x14, x3, x7
+        adcs    x22, x22, x14
+        mul     x14, x3, x8
+        adcs    x23, x23, x14
+        mul     x14, x3, x9
+        adcs    x24, x24, x14
+        mul     x14, x3, x10
+        adcs    x25, x25, x14
+        mul     x14, x3, x11
+        adcs    x26, x26, x14
+        mul     x14, x3, x12
+        adcs    x15, x15, x14
+        mul     x14, x3, x13
+        adcs    x16, x16, x14
+        cset    x17, cs
+        umulh   x14, x3, x5
+        adds    x21, x21, x14
+        umulh   x14, x3, x6
+        adcs    x22, x22, x14
+        umulh   x14, x3, x7
+        adcs    x23, x23, x14
+        umulh   x14, x3, x8
+        adcs    x24, x24, x14
+        umulh   x14, x3, x9
+        adcs    x25, x25, x14
+        umulh   x14, x3, x10
+        adcs    x26, x26, x14
+        umulh   x14, x3, x11
+        adcs    x15, x15, x14
+        umulh   x14, x3, x12
+        adcs    x16, x16, x14
+        umulh   x14, x3, x13
+        adc     x17, x17, x14
+        mul     x14, x4, x5
+        adds    x21, x21, x14
+        mul     x14, x4, x6
+        adcs    x22, x22, x14
+        mul     x14, x4, x7
+        adcs    x23, x23, x14
+        mul     x14, x4, x8
+        adcs    x24, x24, x14
+        mul     x14, x4, x9
+        adcs    x25, x25, x14
+        mul     x14, x4, x10
+        adcs    x26, x26, x14
+        mul     x14, x4, x11
+        adcs    x15, x15, x14
+        mul     x14, x4, x12
+        adcs    x16, x16, x14
+        mul     x14, x4, x13
+        adcs    x17, x17, x14
+        cset    x19, cs
+        umulh   x14, x4, x5
+        adds    x22, x22, x14
+        umulh   x14, x4, x6
+        adcs    x23, x23, x14
+        umulh   x14, x4, x7
+        adcs    x24, x24, x14
+        umulh   x14, x4, x8
+        adcs    x25, x25, x14
+        umulh   x14, x4, x9
+        adcs    x26, x26, x14
+        umulh   x14, x4, x10
+        adcs    x15, x15, x14
+        umulh   x14, x4, x11
+        adcs    x16, x16, x14
+        umulh   x14, x4, x12
+        adcs    x17, x17, x14
+        umulh   x14, x4, x13
+        adc     x19, x19, x14
+        stp     x20, x21, [sp, #464]
+        ldp     x3, x4, [x1, #48]
+        mul     x14, x3, x5
+        adds    x22, x22, x14
+        mul     x14, x3, x6
+        adcs    x23, x23, x14
+        mul     x14, x3, x7
+        adcs    x24, x24, x14
+        mul     x14, x3, x8
+        adcs    x25, x25, x14
+        mul     x14, x3, x9
+        adcs    x26, x26, x14
+        mul     x14, x3, x10
+        adcs    x15, x15, x14
+        mul     x14, x3, x11
+        adcs    x16, x16, x14
+        mul     x14, x3, x12
+        adcs    x17, x17, x14
+        mul     x14, x3, x13
+        adcs    x19, x19, x14
+        cset    x20, cs
+        umulh   x14, x3, x5
+        adds    x23, x23, x14
+        umulh   x14, x3, x6
+        adcs    x24, x24, x14
+        umulh   x14, x3, x7
+        adcs    x25, x25, x14
+        umulh   x14, x3, x8
+        adcs    x26, x26, x14
+        umulh   x14, x3, x9
+        adcs    x15, x15, x14
+        umulh   x14, x3, x10
+        adcs    x16, x16, x14
+        umulh   x14, x3, x11
+        adcs    x17, x17, x14
+        umulh   x14, x3, x12
+        adcs    x19, x19, x14
+        umulh   x14, x3, x13
+        adc     x20, x20, x14
+        mul     x14, x4, x5
+        adds    x23, x23, x14
+        mul     x14, x4, x6
+        adcs    x24, x24, x14
+        mul     x14, x4, x7
+        adcs    x25, x25, x14
+        mul     x14, x4, x8
+        adcs    x26, x26, x14
+        mul     x14, x4, x9
+        adcs    x15, x15, x14
+        mul     x14, x4, x10
+        adcs    x16, x16, x14
+        mul     x14, x4, x11
+        adcs    x17, x17, x14
+        mul     x14, x4, x12
+        adcs    x19, x19, x14
+        mul     x14, x4, x13
+        adcs    x20, x20, x14
+        cset    x21, cs
+        umulh   x14, x4, x5
+        adds    x24, x24, x14
+        umulh   x14, x4, x6
+        adcs    x25, x25, x14
+        umulh   x14, x4, x7
+        adcs    x26, x26, x14
+        umulh   x14, x4, x8
+        adcs    x15, x15, x14
+        umulh   x14, x4, x9
+        adcs    x16, x16, x14
+        umulh   x14, x4, x10
+        adcs    x17, x17, x14
+        umulh   x14, x4, x11
+        adcs    x19, x19, x14
+        umulh   x14, x4, x12
+        adcs    x20, x20, x14
+        umulh   x14, x4, x13
+        adc     x21, x21, x14
+        stp     x22, x23, [sp, #480]
+        ldr     x3, [x1, #64]
+        mul     x14, x3, x5
+        adds    x24, x24, x14
+        mul     x14, x3, x6
+        adcs    x25, x25, x14
+        mul     x14, x3, x7
+        adcs    x26, x26, x14
+        mul     x14, x3, x8
+        adcs    x15, x15, x14
+        mul     x14, x3, x9
+        adcs    x16, x16, x14
+        mul     x14, x3, x10
+        adcs    x17, x17, x14
+        mul     x14, x3, x11
+        adcs    x19, x19, x14
+        mul     x14, x3, x12
+        adcs    x20, x20, x14
+        mul     x14, x3, x13
+        adc     x21, x21, x14
+        umulh   x14, x3, x5
+        adds    x25, x25, x14
+        umulh   x14, x3, x6
+        adcs    x26, x26, x14
+        umulh   x14, x3, x7
+        adcs    x15, x15, x14
+        umulh   x14, x3, x8
+        adcs    x16, x16, x14
+        umulh   x14, x3, x9
+        adcs    x17, x17, x14
+        umulh   x14, x3, x10
+        adcs    x19, x19, x14
+        umulh   x14, x3, x11
+        adcs    x20, x20, x14
+        umulh   x14, x3, x12
+        adc     x21, x21, x14
+        cmp     xzr, xzr
+        ldp     x5, x6, [sp, #432]
+        extr    x14, x25, x24, #9
+        adcs    x5, x5, x14
+        extr    x14, x26, x25, #9
+        adcs    x6, x6, x14
+        ldp     x7, x8, [sp, #448]
+        extr    x14, x15, x26, #9
+        adcs    x7, x7, x14
+        extr    x14, x16, x15, #9
+        adcs    x8, x8, x14
+        ldp     x9, x10, [sp, #464]
+        extr    x14, x17, x16, #9
+        adcs    x9, x9, x14
+        extr    x14, x19, x17, #9
+        adcs    x10, x10, x14
+        ldp     x11, x12, [sp, #480]
+        extr    x14, x20, x19, #9
+        adcs    x11, x11, x14
+        extr    x14, x21, x20, #9
+        adcs    x12, x12, x14
+        orr     x13, x24, #0xfffffffffffffe00
+        lsr     x14, x21, #9
+        adcs    x13, x13, x14
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbc     x13, x13, xzr
+        and     x13, x13, #0x1ff
+        stp     x5, x6, [x0]
+        stp     x7, x8, [x0, #16]
+        stp     x9, x10, [x0, #32]
+        stp     x11, x12, [x0, #48]
+        str     x13, [x0, #64]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_mul_p521)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_sqr_p521)
+
+Lp521_jscalarmul_alt_sqr_p521:
+        CFI_START
+        ldp     x2, x3, [x1]
+        mul     x11, x2, x3
+        umulh   x12, x2, x3
+        ldp     x4, x5, [x1, #16]
+        mul     x10, x2, x4
+        umulh   x13, x2, x4
+        adds    x12, x12, x10
+        ldp     x6, x7, [x1, #32]
+        mul     x10, x2, x5
+        umulh   x14, x2, x5
+        adcs    x13, x13, x10
+        ldp     x8, x9, [x1, #48]
+        mul     x10, x2, x6
+        umulh   x15, x2, x6
+        adcs    x14, x14, x10
+        mul     x10, x2, x7
+        umulh   x16, x2, x7
+        adcs    x15, x15, x10
+        mul     x10, x2, x8
+        umulh   x17, x2, x8
+        adcs    x16, x16, x10
+        mul     x10, x2, x9
+        umulh   x19, x2, x9
+        adcs    x17, x17, x10
+        adc     x19, x19, xzr
+        mul     x10, x3, x4
+        adds    x13, x13, x10
+        mul     x10, x3, x5
+        adcs    x14, x14, x10
+        mul     x10, x3, x6
+        adcs    x15, x15, x10
+        mul     x10, x3, x7
+        adcs    x16, x16, x10
+        mul     x10, x3, x8
+        adcs    x17, x17, x10
+        mul     x10, x3, x9
+        adcs    x19, x19, x10
+        cset    x20, cs
+        umulh   x10, x3, x4
+        adds    x14, x14, x10
+        umulh   x10, x3, x5
+        adcs    x15, x15, x10
+        umulh   x10, x3, x6
+        adcs    x16, x16, x10
+        umulh   x10, x3, x7
+        adcs    x17, x17, x10
+        umulh   x10, x3, x8
+        adcs    x19, x19, x10
+        umulh   x10, x3, x9
+        adc     x20, x20, x10
+        mul     x10, x6, x7
+        umulh   x21, x6, x7
+        adds    x20, x20, x10
+        adc     x21, x21, xzr
+        mul     x10, x4, x5
+        adds    x15, x15, x10
+        mul     x10, x4, x6
+        adcs    x16, x16, x10
+        mul     x10, x4, x7
+        adcs    x17, x17, x10
+        mul     x10, x4, x8
+        adcs    x19, x19, x10
+        mul     x10, x4, x9
+        adcs    x20, x20, x10
+        mul     x10, x6, x8
+        adcs    x21, x21, x10
+        cset    x22, cs
+        umulh   x10, x4, x5
+        adds    x16, x16, x10
+        umulh   x10, x4, x6
+        adcs    x17, x17, x10
+        umulh   x10, x4, x7
+        adcs    x19, x19, x10
+        umulh   x10, x4, x8
+        adcs    x20, x20, x10
+        umulh   x10, x4, x9
+        adcs    x21, x21, x10
+        umulh   x10, x6, x8
+        adc     x22, x22, x10
+        mul     x10, x7, x8
+        umulh   x23, x7, x8
+        adds    x22, x22, x10
+        adc     x23, x23, xzr
+        mul     x10, x5, x6
+        adds    x17, x17, x10
+        mul     x10, x5, x7
+        adcs    x19, x19, x10
+        mul     x10, x5, x8
+        adcs    x20, x20, x10
+        mul     x10, x5, x9
+        adcs    x21, x21, x10
+        mul     x10, x6, x9
+        adcs    x22, x22, x10
+        mul     x10, x7, x9
+        adcs    x23, x23, x10
+        cset    x24, cs
+        umulh   x10, x5, x6
+        adds    x19, x19, x10
+        umulh   x10, x5, x7
+        adcs    x20, x20, x10
+        umulh   x10, x5, x8
+        adcs    x21, x21, x10
+        umulh   x10, x5, x9
+        adcs    x22, x22, x10
+        umulh   x10, x6, x9
+        adcs    x23, x23, x10
+        umulh   x10, x7, x9
+        adc     x24, x24, x10
+        mul     x10, x8, x9
+        umulh   x25, x8, x9
+        adds    x24, x24, x10
+        adc     x25, x25, xzr
+        adds    x11, x11, x11
+        adcs    x12, x12, x12
+        adcs    x13, x13, x13
+        adcs    x14, x14, x14
+        adcs    x15, x15, x15
+        adcs    x16, x16, x16
+        adcs    x17, x17, x17
+        adcs    x19, x19, x19
+        adcs    x20, x20, x20
+        adcs    x21, x21, x21
+        adcs    x22, x22, x22
+        adcs    x23, x23, x23
+        adcs    x24, x24, x24
+        adcs    x25, x25, x25
+        cset    x26, cs
+        umulh   x10, x2, x2
+        adds    x11, x11, x10
+        mul     x10, x3, x3
+        adcs    x12, x12, x10
+        umulh   x10, x3, x3
+        adcs    x13, x13, x10
+        mul     x10, x4, x4
+        adcs    x14, x14, x10
+        umulh   x10, x4, x4
+        adcs    x15, x15, x10
+        mul     x10, x5, x5
+        adcs    x16, x16, x10
+        umulh   x10, x5, x5
+        adcs    x17, x17, x10
+        mul     x10, x6, x6
+        adcs    x19, x19, x10
+        umulh   x10, x6, x6
+        adcs    x20, x20, x10
+        mul     x10, x7, x7
+        adcs    x21, x21, x10
+        umulh   x10, x7, x7
+        adcs    x22, x22, x10
+        mul     x10, x8, x8
+        adcs    x23, x23, x10
+        umulh   x10, x8, x8
+        adcs    x24, x24, x10
+        mul     x10, x9, x9
+        adcs    x25, x25, x10
+        umulh   x10, x9, x9
+        adc     x26, x26, x10
+        ldr     x1, [x1, #64]
+        add     x1, x1, x1
+        mul     x10, x1, x2
+        adds    x19, x19, x10
+        umulh   x10, x1, x2
+        adcs    x20, x20, x10
+        mul     x10, x1, x4
+        adcs    x21, x21, x10
+        umulh   x10, x1, x4
+        adcs    x22, x22, x10
+        mul     x10, x1, x6
+        adcs    x23, x23, x10
+        umulh   x10, x1, x6
+        adcs    x24, x24, x10
+        mul     x10, x1, x8
+        adcs    x25, x25, x10
+        umulh   x10, x1, x8
+        adcs    x26, x26, x10
+        lsr     x4, x1, #1
+        mul     x4, x4, x4
+        adc     x4, x4, xzr
+        mul     x10, x1, x3
+        adds    x20, x20, x10
+        umulh   x10, x1, x3
+        adcs    x21, x21, x10
+        mul     x10, x1, x5
+        adcs    x22, x22, x10
+        umulh   x10, x1, x5
+        adcs    x23, x23, x10
+        mul     x10, x1, x7
+        adcs    x24, x24, x10
+        umulh   x10, x1, x7
+        adcs    x25, x25, x10
+        mul     x10, x1, x9
+        adcs    x26, x26, x10
+        umulh   x10, x1, x9
+        adc     x4, x4, x10
+        mul     x2, x2, x2
+        cmp     xzr, xzr
+        extr    x10, x20, x19, #9
+        adcs    x2, x2, x10
+        extr    x10, x21, x20, #9
+        adcs    x11, x11, x10
+        extr    x10, x22, x21, #9
+        adcs    x12, x12, x10
+        extr    x10, x23, x22, #9
+        adcs    x13, x13, x10
+        extr    x10, x24, x23, #9
+        adcs    x14, x14, x10
+        extr    x10, x25, x24, #9
+        adcs    x15, x15, x10
+        extr    x10, x26, x25, #9
+        adcs    x16, x16, x10
+        extr    x10, x4, x26, #9
+        adcs    x17, x17, x10
+        orr     x19, x19, #0xfffffffffffffe00
+        lsr     x10, x4, #9
+        adcs    x19, x19, x10
+        sbcs    x2, x2, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        sbcs    x14, x14, xzr
+        sbcs    x15, x15, xzr
+        sbcs    x16, x16, xzr
+        sbcs    x17, x17, xzr
+        sbc     x19, x19, xzr
+        and     x19, x19, #0x1ff
+        stp     x2, x11, [x0]
+        stp     x12, x13, [x0, #16]
+        stp     x14, x15, [x0, #32]
+        stp     x16, x17, [x0, #48]
+        str     x19, [x0, #64]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_sqr_p521)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_sub_p521)
+
+Lp521_jscalarmul_alt_sub_p521:
+        CFI_START
+        ldp     x5, x6, [x1]
+        ldp     x4, x3, [x2]
+        subs    x5, x5, x4
+        sbcs    x6, x6, x3
+        ldp     x7, x8, [x1, #16]
+        ldp     x4, x3, [x2, #16]
+        sbcs    x7, x7, x4
+        sbcs    x8, x8, x3
+        ldp     x9, x10, [x1, #32]
+        ldp     x4, x3, [x2, #32]
+        sbcs    x9, x9, x4
+        sbcs    x10, x10, x3
+        ldp     x11, x12, [x1, #48]
+        ldp     x4, x3, [x2, #48]
+        sbcs    x11, x11, x4
+        sbcs    x12, x12, x3
+        ldr     x13, [x1, #64]
+        ldr     x4, [x2, #64]
+        sbcs    x13, x13, x4
+        sbcs    x5, x5, xzr
+        sbcs    x6, x6, xzr
+        sbcs    x7, x7, xzr
+        sbcs    x8, x8, xzr
+        sbcs    x9, x9, xzr
+        sbcs    x10, x10, xzr
+        sbcs    x11, x11, xzr
+        sbcs    x12, x12, xzr
+        sbcs    x13, x13, xzr
+        and     x13, x13, #0x1ff
+        stp     x5, x6, [x0]
+        stp     x7, x8, [x0, #16]
+        stp     x9, x10, [x0, #32]
+        stp     x11, x12, [x0, #48]
+        str     x13, [x0, #64]
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_sub_p521)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/import.sh b/cbits/s2n/import.sh
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/import.sh
@@ -0,0 +1,112 @@
+#!/bin/sh
+# Re-import the vendored parts of AWS's s2n-bignum.
+#
+# Only the files crypton calls are kept, and they are kept unmodified -- the
+# dispatch that chooses between the two variants of each is in
+# cbits/p256/p256_s2n.c, not in here.  Run this from cbits/s2n:
+#
+#     ./import.sh [commit]
+#
+# and commit the result together with the COMMIT line it writes, so that the
+# tree always says which upstream revision it holds.
+set -eu
+
+REPO=https://github.com/awslabs/s2n-bignum
+REV=${1:-main}
+HERE=$(cd "$(dirname "$0")" && pwd)
+TMP=$(mktemp -d)
+trap 'rm -rf "$TMP"' EXIT
+
+git clone -q "$REPO" "$TMP/s2n"
+git -C "$TMP/s2n" checkout -q "$REV"
+
+# The headers every vendored file includes.
+for h in _internal_s2n_bignum_arm.h _internal_s2n_bignum_x86_att.h; do
+	cp "$TMP/s2n/include/$h" "$HERE/include/$h"
+done
+cp "$TMP/s2n/LICENSE" "$HERE/LICENSE"
+
+# Both variants of each routine are taken, since which one is faster is not
+# the same question on the two architectures -- see README.md.  Where the
+# upstream tree has no separate _alt file the plain one defines both symbols,
+# so "copy it if it is there" gets the right set either way.
+# x86-64 only, for the things AArch64 does not want -- see README.md.
+take_x86() {
+	dir=$1
+	name=$2
+	cp "$TMP/s2n/x86_att/$dir/$name.S" "$HERE/x86_att/$name.S"
+}
+
+take() {
+	curve=$1
+	name=$2
+	for arch in arm x86_att; do
+		for v in "" _alt; do
+			src="$TMP/s2n/$arch/$curve/$name$v.S"
+			if [ -f "$src" ]; then
+				cp "$src" "$HERE/$arch/$name$v.S"
+			fi
+		done
+	done
+}
+
+# P-256: variable-point scalar multiplication, affine in and out, and the
+# fixed-base one, which reads a table of its own that
+# cbits/p256/gen_base_table.py builds.
+take p256 p256_scalarmul
+take p256 p256_scalarmulbase
+
+# The Jacobian point operations, which ECDSA verification walks itself: it
+# multiplies two scalars at once, in variable time, which is allowed there
+# because everything it touches is public.  See cbits/p256/p256_verify.c.
+take p256 p256_montjadd
+take p256 p256_montjdouble
+take p256 p256_montjmixadd
+take p256 bignum_tomont_p256
+take p256 bignum_demont_p256
+take p256 bignum_neg_p256
+
+# P-384 and P-521 have no affine wrapper upstream, so the Montgomery and
+# Jacobian conversions are built here out of these; the glue is in
+# cbits/crypton_ecc_s2n.c.
+take p384 p384_montjscalarmul
+take p384 bignum_tomont_p384
+take p384 bignum_deamont_p384
+take p384 bignum_montmul_p384
+take p384 bignum_montsqr_p384
+take p384 bignum_montinv_p384
+
+take p521 p521_jscalarmul
+take p521 bignum_mul_p521
+take p521 bignum_sqr_p521
+take p521 bignum_inv_p521
+
+# X25519, both the general one and the fixed-base one that a key is
+# generated with.  The word form, which both architectures have, rather than
+# the byte form that only AArch64 has: they measure the same and this way
+# there is one code path.
+take curve25519 curve25519_x25519
+take curve25519 curve25519_x25519base
+
+# Ed25519's base point multiplication, which signing does twice -- once for
+# the nonce's point and once for the public key it derives from the secret
+# key every time -- and the encoding of the result, which has one form.
+take curve25519 edwards25519_scalarmulbase
+take curve25519 edwards25519_encode
+
+# Inversion modulo an odd number of any size, which is what ECDSA does once
+# per signature and once per verification.  It uses no instruction beyond
+# the base architecture, so there is one of it and no run-time question.
+take generic bignum_modinv
+
+# Modular exponentiation at RSA sizes.  Only x86-64: on AArch64 crypton's C
+# is the faster of the two, measured, so nothing is taken for it.  The
+# Karatsuba multiplications and the reduction all want ADX.
+take_x86 fastmul bignum_kmul_16_32
+take_x86 fastmul bignum_ksqr_16_32
+take_x86 fastmul bignum_kmul_32_64
+take_x86 fastmul bignum_ksqr_32_64
+take_x86 fastmul bignum_emontredc_8n
+
+git -C "$TMP/s2n" rev-parse HEAD > "$HERE/COMMIT"
+echo "imported $(cat "$HERE/COMMIT")"
diff --git a/cbits/s2n/include/_internal_s2n_bignum_arm.h b/cbits/s2n/include/_internal_s2n_bignum_arm.h
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/include/_internal_s2n_bignum_arm.h
@@ -0,0 +1,103 @@
+#ifdef __APPLE__
+#   define S2N_BN_SYMBOL(NAME) _##NAME
+#   if defined(__AARCH64EL__) || defined(__ARMEL__)
+#     define __LF %%
+#   else
+#     define __LF ;
+#   endif
+#else
+#   define S2N_BN_SYMBOL(name) name
+#   define __LF ;
+#endif
+
+#define S2N_BN_SYM_VISIBILITY_DIRECTIVE(name) .globl S2N_BN_SYMBOL(name)
+
+#ifdef S2N_BN_HIDE_SYMBOLS
+#   ifdef __APPLE__
+#      define S2N_BN_SYM_PRIVACY_DIRECTIVE(name) .private_extern S2N_BN_SYMBOL(name)
+#   else
+#      define S2N_BN_SYM_PRIVACY_DIRECTIVE(name) .hidden S2N_BN_SYMBOL(name)
+#   endif
+#else
+#   define S2N_BN_SYM_PRIVACY_DIRECTIVE(name)  /* NO-OP: S2N_BN_SYM_PRIVACY_DIRECTIVE */
+#endif
+
+#ifdef __APPLE__
+#   define S2N_BN_FUNCTION_TYPE_DIRECTIVE(name) /* Not used in Mach-O */
+#else
+#   define S2N_BN_FUNCTION_TYPE_DIRECTIVE(name) .type name, %function
+#endif
+
+#ifdef __APPLE__
+#   define S2N_BN_SIZE_DIRECTIVE(name) /* Not used in Mach-O */
+#else
+#   define S2N_BN_SIZE_DIRECTIVE(name) .size S2N_BN_SYMBOL(name), .-S2N_BN_SYMBOL(name)
+#endif
+
+// Enable branch target identification (BTI) support unless explicitly disabled
+// with -DNO_IBT, mirroring the x86 _CET_ENDBR machinery. AARCH64_VALID_CALL_TARGET
+// is emitted at each entry point unconditionally by default, since BTI 'c' is in
+// the hint space and so behaves as a NOP on all pre-Armv8.5-A processors. The name
+// matches AWS-LC's macro, whose definition we defer to if already present, just as
+// the x86 side defers to <cet.h>. Unlike CET, BTI also needs a .note.gnu.property
+// section: it has GNU_PROPERTY_AARCH64_FEATURE_1_AND semantics, so one object
+// without the note silently disables BTI program-wide, hence emitting it here.
+
+#if NO_IBT
+#   if defined(AARCH64_VALID_CALL_TARGET)
+#     error "The s2n-bignum build option NO_IBT was configured, but AARCH64_VALID_CALL_TARGET is defined in this compilation unit. That is weird, so failing the build."
+#   endif
+#   define AARCH64_VALID_CALL_TARGET
+#elif !defined(AARCH64_VALID_CALL_TARGET)
+#   define AARCH64_VALID_CALL_TARGET hint #34 /* BTI c */
+#   ifndef __APPLE__
+        .pushsection .note.gnu.property, "a"
+        .balign 8
+        .long 4                   /* n_namesz: sizeof "GNU\0" */
+        .long 0x10                /* n_descsz: 16 bytes of property data */
+        .long 0x5                 /* n_type: NT_GNU_PROPERTY_TYPE_0 */
+        .asciz "GNU"
+        .long 0xc0000000          /* pr_type: GNU_PROPERTY_AARCH64_FEATURE_1_AND */
+        .long 4                   /* pr_datasz: 4 bytes */
+        .long 1                   /* pr_data: GNU_PROPERTY_AARCH64_FEATURE_1_BTI */
+        .long 0                   /* pad to 8-byte alignment */
+        .popsection
+#   endif
+#endif
+
+// Variants of instructions including CFI (call frame information) annotations
+
+#define CFI_START .cfi_startproc
+#define CFI_RET ret __LF .cfi_endproc
+
+#define CFI_BL(target) bl target
+
+#define CFI_PUSH2(lo,hi) stp     lo, hi, [sp, #-16]! __LF .cfi_adjust_cfa_offset 16 __LF .cfi_rel_offset lo, 0 __LF .cfi_rel_offset hi, 8
+#define CFI_PUSH1Z(reg) stp     reg, xzr, [sp, #-16]! __LF .cfi_adjust_cfa_offset 16 __LF .cfi_rel_offset reg, 0
+
+#define CFI_POP2(lo,hi) ldp     lo, hi, [sp], #16 __LF .cfi_adjust_cfa_offset -16 __LF .cfi_restore lo __LF .cfi_restore hi
+#define CFI_POP1Z(reg) ldp     reg, xzr, [sp], #16 __LF .cfi_adjust_cfa_offset -16 __LF .cfi_restore reg
+
+#define CFI_STACKSAVE2(lo,hi,offset) stp     lo, hi, [sp, #(offset)] __LF .cfi_rel_offset lo, offset __LF .cfi_rel_offset hi, offset+8
+
+// This is an alternative to CFI_STACKSAVE2 to work around delocator problems
+// in the AWS-LC FIPS build, avoiding certain composite expressions. It is
+// expected that offset8 = offset+8 as in an invocation of CFI_STACKSAVE2.
+// Likewise the (offset+0) oddities in the following macros are driven by
+// delocator problems.
+
+#define CFI_STACKSAVE2X(lo,hi,offset,offset8) stp     lo, hi, [sp, #(offset+0)] __LF .cfi_rel_offset lo, offset __LF .cfi_rel_offset hi, offset8
+
+#define CFI_STACKSAVE1Z(reg,offset) stp     reg, xzr, [sp, #(offset+0)] __LF .cfi_rel_offset reg, offset
+
+#define CFI_STACKLOAD2(lo,hi,offset) ldp     lo, hi, [sp, #(offset+0)] __LF .cfi_restore lo __LF .cfi_restore hi
+#define CFI_STACKLOAD1Z(reg,offset) ldp     reg, xzr, [sp, #(offset+0)] __LF .cfi_restore reg
+
+// It would be better to use -(offset) not -offset, but again there seem
+// to be delocator issues. We adopt a discipline of not using dangerous
+// composite expressions in this macro, e.g. parenthesizing the argument
+// or just using numeric constants or products where the association is
+// not a problem.
+
+#define CFI_INC_SP(offset) add     sp, sp, #(offset+0) __LF .cfi_adjust_cfa_offset -offset
+#define CFI_DEC_SP(offset) sub     sp, sp, #(offset+0) __LF .cfi_adjust_cfa_offset offset
diff --git a/cbits/s2n/include/_internal_s2n_bignum_x86_att.h b/cbits/s2n/include/_internal_s2n_bignum_x86_att.h
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/include/_internal_s2n_bignum_x86_att.h
@@ -0,0 +1,68 @@
+#ifdef __APPLE__
+#   define S2N_BN_SYMBOL(NAME) _##NAME
+#else
+#   define S2N_BN_SYMBOL(name) name
+#endif
+
+#define S2N_BN_SYM_VISIBILITY_DIRECTIVE(name) .globl S2N_BN_SYMBOL(name)
+
+#ifdef S2N_BN_HIDE_SYMBOLS
+#   ifdef __APPLE__
+#      define S2N_BN_SYM_PRIVACY_DIRECTIVE(name) .private_extern S2N_BN_SYMBOL(name)
+#   else
+#      define S2N_BN_SYM_PRIVACY_DIRECTIVE(name) .hidden S2N_BN_SYMBOL(name)
+#   endif
+#else
+#   define S2N_BN_SYM_PRIVACY_DIRECTIVE(name)  /* NO-OP: S2N_BN_SYM_PRIVACY_DIRECTIVE */
+#endif
+
+#ifdef __APPLE__
+#   define S2N_BN_FUNCTION_TYPE_DIRECTIVE(name) /* Not used in Mach-O */
+#else
+#   define S2N_BN_FUNCTION_TYPE_DIRECTIVE(name) .type name, %function
+#endif
+
+#ifdef __APPLE__
+#   define S2N_BN_SIZE_DIRECTIVE(name) /* Not used in Mach-O */
+#else
+#   define S2N_BN_SIZE_DIRECTIVE(name) .size S2N_BN_SYMBOL(name), .-S2N_BN_SYMBOL(name)
+#endif
+
+// Enable indirect branch tracking support unless explicitly disabled
+// with -DNO_IBT. If the platform supports CET, simply inherit this from
+// the usual header. Otherwise manually define _CET_ENDBR, used at each
+// x86 entry point, to be the ENDBR64 instruction, with an explicit byte
+// sequence for compilers/assemblers that don't know about it. Note that
+// it is safe to use ENDBR64 on all platforms, since the encoding is by
+// design interpreted as a NOP on all pre-CET x86_64 processors. The only
+// downside is a small increase in code size and potentially a modest
+// slowdown from executing one more instruction.
+
+#if NO_IBT
+#   if defined(_CET_ENDBR)
+#     error "The s2n-bignum build option NO_IBT was configured, but _CET_ENDBR is defined in this compilation unit. That is weird, so failing the build."
+#   endif
+#   define _CET_ENDBR
+#elif defined(__CET__)
+#   include <cet.h>
+#elif !defined(_CET_ENDBR)
+#   define _CET_ENDBR .byte 0xf3,0x0f,0x1e,0xfa
+#endif
+
+// Variants of instructions including CFI (call frame information) annotations
+
+#define CFI_START .cfi_startproc
+#define CFI_RET retq ; .cfi_endproc
+
+#define CFI_CALL(target) callq   target
+
+#define CFI_PUSH(reg) pushq   reg ; .cfi_adjust_cfa_offset 8 ; .cfi_rel_offset reg, 0
+#define CFI_POP(reg) popq    reg ; .cfi_adjust_cfa_offset -8 ; .cfi_restore reg
+
+#define CFI_INC_RSP(offset) addq    $offset, %rsp ; .cfi_adjust_cfa_offset -offset
+#define CFI_DEC_RSP(offset) subq    $offset, %rsp ; .cfi_adjust_cfa_offset offset
+
+#define CFI_STACKSAVE(reg,offset) mov reg, offset(%rsp) ; .cfi_rel_offset reg, offset
+#define CFI_STACKLOAD(reg,offset) mov offset(%rsp), reg ; .cfi_restore reg
+#define CFI_STACKSAVEU(reg,offset) movups reg, offset(%rsp) ; .cfi_rel_offset reg, offset
+#define CFI_STACKLOADU(reg,offset) movups offset(%rsp), reg ; .cfi_restore reg
diff --git a/cbits/s2n/x86_att/bignum_deamont_p384.S b/cbits/s2n/x86_att/bignum_deamont_p384.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_deamont_p384.S
@@ -0,0 +1,184 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert from almost-Montgomery form, z := (x / 2^384) mod p_384
+// Input x[6]; output z[6]
+//
+//    extern void bignum_deamont_p384(uint64_t z[static 6],
+//                                    const uint64_t x[static 6]);
+//
+// Convert a 6-digit bignum x out of its (optionally almost) Montgomery form,
+// "almost" meaning any 6-digit input will work, with no range restriction.
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_deamont_p384)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_deamont_p384)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_deamont_p384)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// Additional temps in the correction phase
+
+#define u %rax
+#define v %rcx
+#define w %rdx
+
+#define vshort %ecx
+
+// Core one-step "short" Montgomery reduction macro. Takes input in
+// [d5;d4;d3;d2;d1;d0] and returns result in [d6;d5;d4;d3;d2;d1],
+// adding to the existing contents of [d5;d4;d3;d2;d1;d0]. This
+// is intended only for 6-word inputs as in mapping out of Montgomery,
+// not for the general case of Montgomery multiplication. It is fine
+// for d6 to be the same register as d0.
+//
+// Parms:  montreds(d6,d5,d4,d3,d2,d1,d0)
+//
+// We want to add (2^384 - 2^128 - 2^96 + 2^32 - 1) * w
+// where w = [d0 + (d0<<32)] mod 2^64
+
+#define montreds(d6,d5,d4,d3,d2,d1,d0)                                  \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64 */         \
+        movq    d0, %rdx ;                                        \
+        shlq    $32, %rdx ;                                        \
+        addq    d0, %rdx ;                                        \
+/* Construct [%rsi;%rcx;%rax;-] = (2^384 - p_384) * w           */         \
+/* We know the lowest word will cancel so we can re-use d0   */         \
+/* as a temp.                                                */         \
+        xorq    %rsi, %rsi ;                                       \
+        movq    $0xffffffff00000001, %rax ;                        \
+        mulxq   %rax, %rcx, %rax ;                                  \
+        movl    $0x00000000ffffffff, %ecx ;                        \
+        mulxq   %rcx, d0, %rcx ;                                   \
+        adcq    d0, %rax ;                                        \
+        adcq    %rdx, %rcx ;                                       \
+        adcq    $0, %rsi ;                                         \
+/* Now subtract that and add 2^384 * w                       */         \
+        subq    %rax, d1 ;                                        \
+        sbbq    %rcx, d2 ;                                        \
+        sbbq    %rsi, d3 ;                                        \
+        sbbq    $0, d4 ;                                          \
+        sbbq    $0, d5 ;                                          \
+        movq    %rdx, d6 ;                                        \
+        sbbq    $0, d6
+
+S2N_BN_SYMBOL(bignum_deamont_p384):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save more registers to play with
+
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+
+// Set up an initial window [%r13,%r12,%r11,%r10,%r9,%r8] = x
+
+        movq    (x), %r8
+        movq    8(x), %r9
+        movq    16(x), %r10
+        movq    24(x), %r11
+        movq    32(x), %r12
+        movq    40(x), %r13
+
+// Montgomery reduce window 0
+
+        montreds(%r8,%r13,%r12,%r11,%r10,%r9,%r8)
+
+// Montgomery reduce window 1
+
+        montreds(%r9,%r8,%r13,%r12,%r11,%r10,%r9)
+
+// Montgomery reduce window 2
+
+        montreds(%r10,%r9,%r8,%r13,%r12,%r11,%r10)
+
+// Montgomery reduce window 3
+
+        montreds(%r11,%r10,%r9,%r8,%r13,%r12,%r11)
+
+// Montgomery reduce window 4
+
+        montreds(%r12,%r11,%r10,%r9,%r8,%r13,%r12)
+
+// Montgomery reduce window 5
+
+        montreds(%r13,%r12,%r11,%r10,%r9,%r8,%r13)
+
+// Do a test addition of dd = [%r13;%r12;%r11;%r10;%r9;%r8] and
+// 2^384 - p_384 = [0;0;0;1;v;u], hence setting CF iff
+// dd + (2^384 - p_384) >= 2^384, hence iff dd >= p_384.
+
+        movq    $0xffffffff00000001, u
+        movl    $0x00000000ffffffff, vshort
+
+        movq    %r8, w
+        addq    u, w
+        movq    %r9, w
+        adcq    v, w
+        movq    %r10, w
+        adcq    $1, w
+        movq    %r11, w
+        adcq    $0, w
+        movq    %r12, w
+        adcq    $0, w
+        movq    %r13, w
+        adcq    $0, w
+
+// Convert CF to a bitmask in w
+
+        sbbq    w, w
+
+// Masked addition of 2^384 - p_384, hence subtraction of p_384
+
+        andq    w, u
+        andq    w, v
+        andq    $1, w
+
+        addq   u, %r8
+        adcq   v, %r9
+        adcq   w, %r10
+        adcq   $0, %r11
+        adcq   $0, %r12
+        adcq   $0, %r13
+
+// Write back the result
+
+        movq    %r8, (z)
+        movq    %r9, 8(z)
+        movq    %r10, 16(z)
+        movq    %r11, 24(z)
+        movq    %r12, 32(z)
+        movq    %r13, 40(z)
+
+// Restore registers and return
+
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_deamont_p384)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_deamont_p384_alt.S b/cbits/s2n/x86_att/bignum_deamont_p384_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_deamont_p384_alt.S
@@ -0,0 +1,184 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert from almost-Montgomery form, z := (x / 2^384) mod p_384
+// Input x[6]; output z[6]
+//
+//    extern void bignum_deamont_p384_alt(uint64_t z[static 6],
+//                                        const uint64_t x[static 6]);
+//
+// Convert a 6-digit bignum x out of its (optionally almost) Montgomery form,
+// "almost" meaning any 6-digit input will work, with no range restriction.
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_deamont_p384_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_deamont_p384_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_deamont_p384_alt)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// Additional temps in the correction phase
+
+#define u %rax
+#define v %rcx
+#define w %rdx
+
+#define vshort %ecx
+
+// Core one-step "short" Montgomery reduction macro. Takes input in
+// [d5;d4;d3;d2;d1;d0] and returns result in [d6;d5;d4;d3;d2;d1],
+// adding to the existing [d5;d4;d3;d2;d1] and re-using d0 as a
+// temporary internally, as well as %rax, %rcx and %rdx.
+// It is OK for d6 and d0 to be the same register (they often are)
+//
+// We want to add (2^384 - 2^128 - 2^96 + 2^32 - 1) * w
+// where w = [d0 + (d0<<32)] mod 2^64
+//
+//       montreds(d6,d5,d4,d3,d2,d1,d0)
+
+#define montreds(d6,d5,d4,d3,d2,d1,d0)                                  \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64 */         \
+        movq    d0, %rcx ;                                        \
+        shlq    $32, %rcx ;                                        \
+        addq    d0, %rcx ;                                        \
+/* Construct [%rax;%rdx;d0;-] = (2^384 - p_384) * w            */         \
+/* We know the lowest word will cancel so we can re-use d0   */         \
+/* and %rcx as temps.                                         */         \
+        movq    $0xffffffff00000001, %rax ;                        \
+        mulq    %rcx;                                            \
+        movq    %rdx, d0 ;                                        \
+        movq    $0x00000000ffffffff, %rax ;                        \
+        mulq    %rcx;                                            \
+        addq    %rax, d0 ;                                        \
+        movl    $0, %eax ;                                         \
+        adcq    %rcx, %rdx ;                                       \
+        adcl    %eax, %eax ;                                       \
+/* Now subtract that and add 2^384 * w                       */         \
+        subq    d0, d1 ;                                         \
+        sbbq    %rdx, d2 ;                                        \
+        sbbq    %rax, d3 ;                                        \
+        sbbq    $0, d4 ;                                          \
+        sbbq    $0, d5 ;                                          \
+        movq    %rcx, d6 ;                                        \
+        sbbq    $0, d6
+
+S2N_BN_SYMBOL(bignum_deamont_p384_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save more registers to play with
+
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+
+// Set up an initial window [%r13,%r12,%r11,%r10,%r9,%r8] = x
+
+        movq    (x), %r8
+        movq    8(x), %r9
+        movq    16(x), %r10
+        movq    24(x), %r11
+        movq    32(x), %r12
+        movq    40(x), %r13
+
+// Montgomery reduce window 0
+
+        montreds(%r8,%r13,%r12,%r11,%r10,%r9,%r8)
+
+// Montgomery reduce window 1
+
+        montreds(%r9,%r8,%r13,%r12,%r11,%r10,%r9)
+
+// Montgomery reduce window 2
+
+        montreds(%r10,%r9,%r8,%r13,%r12,%r11,%r10)
+
+// Montgomery reduce window 3
+
+        montreds(%r11,%r10,%r9,%r8,%r13,%r12,%r11)
+
+// Montgomery reduce window 4
+
+        montreds(%r12,%r11,%r10,%r9,%r8,%r13,%r12)
+
+// Montgomery reduce window 5
+
+        montreds(%r13,%r12,%r11,%r10,%r9,%r8,%r13)
+
+// Do a test addition of dd = [%r13;%r12;%r11;%r10;%r9;%r8] and
+// 2^384 - p_384 = [0;0;0;1;v;u], hence setting CF iff
+// dd + (2^384 - p_384) >= 2^384, hence iff dd >= p_384.
+
+        movq    $0xffffffff00000001, u
+        movl    $0x00000000ffffffff, vshort
+
+        movq    %r8, w
+        addq    u, w
+        movq    %r9, w
+        adcq    v, w
+        movq    %r10, w
+        adcq    $1, w
+        movq    %r11, w
+        adcq    $0, w
+        movq    %r12, w
+        adcq    $0, w
+        movq    %r13, w
+        adcq    $0, w
+
+// Convert CF to a bitmask in w
+
+        sbbq    w, w
+
+// Masked addition of 2^384 - p_384, hence subtraction of p_384
+
+        andq    w, u
+        andq    w, v
+        andq    $1, w
+
+        addq   u, %r8
+        adcq   v, %r9
+        adcq   w, %r10
+        adcq   $0, %r11
+        adcq   $0, %r12
+        adcq   $0, %r13
+
+// Write back the result
+
+        movq    %r8, (z)
+        movq    %r9, 8(z)
+        movq    %r10, 16(z)
+        movq    %r11, 24(z)
+        movq    %r12, 32(z)
+        movq    %r13, 40(z)
+
+// Restore registers and return
+
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_deamont_p384_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_demont_p256.S b/cbits/s2n/x86_att/bignum_demont_p256.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_demont_p256.S
@@ -0,0 +1,116 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert from Montgomery form z := (x / 2^256) mod p_256, assuming x reduced
+// Input x[4]; output z[4]
+//
+//    extern void bignum_demont_p256(uint64_t z[static 4],
+//                                   const uint64_t x[static 4]);
+//
+// This assumes the input is < p_256 for correctness. If this is not the case,
+// use the variant "bignum_deamont_p256" instead.
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_demont_p256)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_demont_p256)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_demont_p256)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// Add %rdx * m into a register-pair (high,low)
+// maintaining consistent double-carrying with adcx and adox,
+// using %rax and %rcx as temporaries
+
+#define mulpadd(high,low,m)             \
+        mulxq   m, %rax, %rcx ;            \
+        adcxq   %rax, low ;               \
+        adoxq   %rcx, high
+
+S2N_BN_SYMBOL(bignum_demont_p256):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save one more register to play with
+
+        CFI_PUSH(%rbx)
+
+// Set up an initial 4-word window [%r11,%r10,%r9,%r8] = x
+
+        movq    (x), %r8
+        movq    8(x), %r9
+        movq    16(x), %r10
+        movq    24(x), %r11
+
+// Fill in two zeros to the left
+
+        xorq    %rbx, %rbx
+        xorq    %rsi, %rsi
+
+// Montgomery reduce windows 0 and 1 together
+
+        movq    $0x0000000100000000, %rdx
+        mulpadd(%r10,%r9,%r8)
+        mulpadd(%r11,%r10,%r9)
+        movq    $0xffffffff00000001, %rdx
+        mulpadd(%rbx,%r11,%r8)
+        mulpadd(%rsi,%rbx,%r9)
+        movl    $0, %r8d
+        adcxq   %r8, %rsi
+
+// Append just one more leading zero (by the above %r8 = 0 already).
+
+        xorq    %r9, %r9
+
+// Montgomery reduce windows 2 and 3 together
+
+        movq    $0x0000000100000000, %rdx
+        mulpadd(%rbx,%r11,%r10)
+        mulpadd(%rsi,%rbx,%r11)
+        movq    $0xffffffff00000001, %rdx
+        mulpadd(%r8,%rsi,%r10)
+        mulpadd(%r9,%r8,%r11)
+        movl    $0, %r10d
+        adcxq   %r10, %r9
+
+// Since the input was assumed reduced modulo, i.e. < p, we actually know that
+// 2^256 * [carries; %r9;%r8;%rsi;%rbx] is <= (p - 1) + (2^256 - 1) p
+// and hence [carries; %r9;%r8;%rsi;%rbx] < p. This means in fact carries = 0
+// and [%r9;%r8;%rsi;%rbx] is already our answer, without further correction.
+// Write that back.
+
+        movq    %rbx, (z)
+        movq    %rsi, 8(z)
+        movq    %r8, 16(z)
+        movq    %r9, 24(z)
+
+// Restore saved register and return
+
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_demont_p256)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_demont_p256_alt.S b/cbits/s2n/x86_att/bignum_demont_p256_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_demont_p256_alt.S
@@ -0,0 +1,134 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert from Montgomery form z := (x / 2^256) mod p_256, assuming x reduced
+// Input x[4]; output z[4]
+//
+//    extern void bignum_demont_p256_alt(uint64_t z[static 4],
+//                                       const uint64_t x[static 4]);
+//
+// This assumes the input is < p_256 for correctness. If this is not the case,
+// use the variant "bignum_deamont_p256" instead.
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_demont_p256_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_demont_p256_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_demont_p256_alt)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// Add %rdx * m into a register-pair (high,low)
+// maintaining consistent double-carrying with adcx and adox,
+// using %rax and %rcx as temporaries
+
+#define mulpado(high,low,m)             \
+        mulxq   m, %rax, %rcx ;            \
+        adcxq   %rax, low ;               \
+        adoxq   %rcx, high
+
+// Add %rcx * m into a register-pair (high,low) maintaining consistent
+// carry-catching with carry (negated, as bitmask) and using %rax and %rdx
+// as temporaries
+
+#define mulpadd(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rcx;                    \
+        subq    carry, %rdx ;             \
+        addq    %rax, low ;               \
+        adcq    %rdx, high ;              \
+        sbbq    carry, carry
+
+// Initial version assuming no carry-in
+
+#define mulpadi(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rcx;                    \
+        addq    %rax, low ;               \
+        adcq    %rdx, high ;              \
+        sbbq    carry, carry
+
+// Version with no carry in or out
+
+#define mulpadn(high,low,m)             \
+        movq    m, %rax ;                 \
+        mulq    %rcx;                    \
+        addq    %rax, low ;               \
+        adcq    %rdx, high
+
+S2N_BN_SYMBOL(bignum_demont_p256_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Set up an initial 4-word window [%r11,%r10,%r9,%r8] = x
+
+        movq    (x), %r8
+        movq    8(x), %r9
+        movq    16(x), %r10
+        movq    24(x), %r11
+
+// Load constant 2^32; %rcx toggles between this and (1 - %rcx) below
+
+        movq    $0x0000000100000000, %rcx
+
+// Montgomery reduce windows 0 and 1 together as [%r8;%rsi;%r11;%r10]
+
+        mulpadi(%rsi,%r10,%r9,%r8)
+        mulpadd(%rsi,%r11,%r10,%r9)
+        negq    %rcx
+        negq    %rsi
+        incq    %rcx
+        mulpadi(%r8,%rsi,%r11,%r8)
+        negq    %r8
+        mulpadn(%r8,%rsi,%r9)
+
+// Montgomery reduce windows 2 and 3 together as [%r10;%r9;%r8;%rsi]
+
+        negq    %rcx
+        incq    %rcx
+        mulpadi(%r9,%rsi,%r11,%r10)
+        mulpadd(%r9,%r8,%rsi,%r11)
+        negq    %rcx
+        negq    %r9
+        incq    %rcx
+        mulpadi(%r10,%r9,%r8,%r10)
+        negq    %r10
+        mulpadn(%r10,%r9,%r11)
+
+// Since the input was assumed reduced modulo, i.e. < p, we actually know that
+// 2^256 * [carries; %r10;%r9;%r8;%rsi] is <= (p - 1) + (2^256 - 1) p
+// and hence [carries; %r10;%r9;%r8;%rsi] < p. This means in fact carries = 0
+// and [%r10;%r9;%r8;%rsi] is already our answer, without further correction.
+// Write that back.
+
+        movq    %rsi, (z)
+        movq    %r8, 8(z)
+        movq    %r9, 16(z)
+        movq    %r10, 24(z)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_demont_p256_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_emontredc_8n.S b/cbits/s2n/x86_att/bignum_emontredc_8n.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_emontredc_8n.S
@@ -0,0 +1,427 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Extended Montgomery reduce in 8-digit blocks, results in input-output buffer
+// Inputs z[2*k], m[k], w; outputs function return (extra result bit) and z[2*k]
+//
+//    extern uint64_t bignum_emontredc_8n(uint64_t k, uint64_t *z, const uint64_t *m,
+//                                        uint64_t w);
+//
+// Functionally equivalent to bignum_emontredc (see that file for more detail).
+// But in general assumes that the input k is a multiple of 8.
+//
+// Standard x86-64 ABI: RDI = k, RSI = z, RDX = m, RCX = w, returns RAX
+// Microsoft x64 ABI:   RCX = k, RDX = z, R8 = m, R9 = w, returns RAX
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_emontredc_8n)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_emontredc_8n)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_emontredc_8n)
+        .text
+        .balign 32
+
+// Original input parameters are here
+
+#define z %rsi
+#define w %rcx
+
+// This is copied in early once we stash away k
+
+#define m %rdi
+
+// A variable z pointer
+
+#define zz %rbp
+
+// Stack-based variables
+
+#define carry  (%rsp)
+#define innercount  8(%rsp)
+#define outercount  16(%rsp)
+#define k8m1  24(%rsp)
+
+// -----------------------------------------------------------------------------
+// Standard macros as used in pure multiplier arrays
+// -----------------------------------------------------------------------------
+
+// mulpadd i, j adds z[i] * rdx (now assumed = m[j]) into the window at i+j
+
+.macro mulpadd arg1,arg2
+        mulxq   8*\arg1(z), %rax, %rbx
+.if ((\arg1 + \arg2) % 8 == 0)
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+.elseif ((\arg1 + \arg2) % 8 == 1)
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+.elseif ((\arg1 + \arg2) % 8 == 2)
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+.elseif ((\arg1 + \arg2) % 8 == 3)
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+.elseif ((\arg1 + \arg2) % 8 == 4)
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+.elseif ((\arg1 + \arg2) % 8 == 5)
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+.elseif ((\arg1 + \arg2) % 8 == 6)
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+.elseif ((\arg1 + \arg2) % 8 == 7)
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+.endif
+
+.endm
+
+// addrow i adds z[i] + zz[0..7] * m[j] into the window
+
+.macro addrow arg1
+        movq    8*\arg1(m), %rdx
+        xorl    %eax, %eax // Get a known flag state
+
+.if (\arg1 % 8 == 0)
+        adoxq   8*\arg1(zz), %r8
+.elseif (\arg1 % 8 == 1)
+        adoxq   8*\arg1(zz), %r9
+.elseif (\arg1 % 8 == 2)
+        adoxq   8*\arg1(zz), %r10
+.elseif (\arg1 % 8 == 3)
+        adoxq   8*\arg1(zz), %r11
+.elseif (\arg1 % 8 == 4)
+        adoxq   8*\arg1(zz), %r12
+.elseif (\arg1 % 8 == 5)
+        adoxq   8*\arg1(zz), %r13
+.elseif (\arg1 % 8 == 6)
+        adoxq   8*\arg1(zz), %r14
+.elseif (\arg1 % 8 == 7)
+        adoxq   8*\arg1(zz), %r15
+.endif
+
+        mulpadd 0, \arg1
+
+.if (\arg1 % 8 == 0)
+        movq    %r8, 8*\arg1(zz)
+        movl    $0, %r8d
+.elseif (\arg1 % 8 == 1)
+        movq    %r9, 8*\arg1(zz)
+        movl    $0, %r9d
+.elseif (\arg1 % 8 == 2)
+        movq    %r10, 8*\arg1(zz)
+        movl    $0, %r10d
+.elseif (\arg1 % 8 == 3)
+        movq    %r11, 8*\arg1(zz)
+        movl    $0, %r11d
+.elseif (\arg1 % 8 == 4)
+        movq    %r12, 8*\arg1(zz)
+        movl    $0, %r12d
+.elseif (\arg1 % 8 == 5)
+        movq    %r13, 8*\arg1(zz)
+        movl    $0, %r13d
+.elseif (\arg1 % 8 == 6)
+        movq    %r14, 8*\arg1(zz)
+        movl    $0, %r14d
+.elseif (\arg1 % 8 == 7)
+        movq    %r15, 8*\arg1(zz)
+        movl    $0, %r15d
+.endif
+
+        mulpadd 1, \arg1
+        mulpadd 2, \arg1
+        mulpadd 3, \arg1
+        mulpadd 4, \arg1
+        mulpadd 5, \arg1
+        mulpadd 6, \arg1
+        mulpadd 7, \arg1
+
+.if (\arg1 % 8 == 0)
+        adcq    $0, %r8
+.elseif (\arg1 % 8 == 1)
+        adcq    $0, %r9
+.elseif (\arg1 % 8 == 2)
+        adcq    $0, %r10
+.elseif (\arg1 % 8 == 3)
+        adcq    $0, %r11
+.elseif (\arg1 % 8 == 4)
+        adcq    $0, %r12
+.elseif (\arg1 % 8 == 5)
+        adcq    $0, %r13
+.elseif (\arg1 % 8 == 6)
+        adcq    $0, %r14
+.elseif (\arg1 % 8 == 7)
+        adcq    $0, %r15
+.endif
+
+
+.endm
+
+// -----------------------------------------------------------------------------
+// Anti-matter versions with z and m switched, and also not writing back the z
+// words, but the inverses instead, *and* also adding in the z[0..7] at the
+// beginning. The aim is to use this in Montgomery where we discover z[j]
+// entries as we go along.
+// -----------------------------------------------------------------------------
+
+.macro mulpadda arg1,arg2
+        mulxq   8*\arg1(m), %rax, %rbx
+.if ((\arg1 + \arg2) % 8 == 0)
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+.elseif ((\arg1 + \arg2) % 8 == 1)
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+.elseif ((\arg1 + \arg2) % 8 == 2)
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+.elseif ((\arg1 + \arg2) % 8 == 3)
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+.elseif ((\arg1 + \arg2) % 8 == 4)
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+.elseif ((\arg1 + \arg2) % 8 == 5)
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+.elseif ((\arg1 + \arg2) % 8 == 6)
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+.elseif ((\arg1 + \arg2) % 8 == 7)
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+.endif
+
+.endm
+
+.macro adurowa arg1
+        movq    w, %rdx // Get the word-level modular inverse
+        xorl    %eax, %eax // Get a known flag state
+.if (\arg1 % 8 == 0)
+        mulxq   %r8, %rdx, %rax
+.elseif (\arg1 % 8 == 1)
+        mulxq   %r9, %rdx, %rax
+.elseif (\arg1 % 8 == 2)
+        mulxq   %r10, %rdx, %rax
+.elseif (\arg1 % 8 == 3)
+        mulxq   %r11, %rdx, %rax
+.elseif (\arg1 % 8 == 4)
+        mulxq   %r12, %rdx, %rax
+.elseif (\arg1 % 8 == 5)
+        mulxq   %r13, %rdx, %rax
+.elseif (\arg1 % 8 == 6)
+        mulxq   %r14, %rdx, %rax
+.elseif (\arg1 % 8 == 7)
+        mulxq   %r15, %rdx, %rax
+.endif
+
+        movq    %rdx, 8*\arg1(z) // Store multiplier word
+
+        mulpadda 0, \arg1
+
+        // Note that the bottom reg of the window is zero by construction
+        // So it's safe just to use "mulpadda 7" here
+
+        mulpadda 1, \arg1
+        mulpadda 2, \arg1
+        mulpadda 3, \arg1
+        mulpadda 4, \arg1
+        mulpadda 5, \arg1
+        mulpadda 6, \arg1
+        mulpadda 7, \arg1          // window lowest = 0 beforehand by construction
+
+.if (\arg1 % 8 == 0)
+        adcq    $0, %r8
+.elseif (\arg1 % 8 == 1)
+        adcq    $0, %r9
+.elseif (\arg1 % 8 == 2)
+        adcq    $0, %r10
+.elseif (\arg1 % 8 == 3)
+        adcq    $0, %r11
+.elseif (\arg1 % 8 == 4)
+        adcq    $0, %r12
+.elseif (\arg1 % 8 == 5)
+        adcq    $0, %r13
+.elseif (\arg1 % 8 == 6)
+        adcq    $0, %r14
+.elseif (\arg1 % 8 == 7)
+        adcq    $0, %r15
+.endif
+
+.endm
+
+.macro adurowza
+        movq    w, %rdx // Get the word-level modular inverse
+        xorl    %eax, %eax // Get a known flag state
+
+        movq    (z), %r8 // %r8 = zeroth word
+        mulxq   %r8, %rdx, %rax // Compute multiplier word
+        movq    %rdx, (z) // Store multiplier word
+        movq    8(z), %r9
+
+        mulpadda 0, 0
+        movq    16(z), %r10
+        mulpadda 1, 0
+        movq    24(z), %r11
+        mulpadda 2, 0
+        movq    32(z), %r12
+        mulpadda 3, 0
+        movq    40(z), %r13
+        mulpadda 4, 0
+        movq    48(z), %r14
+        mulpadda 5, 0
+        movq    56(z), %r15
+        mulpadda 6, 0
+        mulpadda 7, 0           // r8 = 0 beforehand by construction
+        adcq    $0, %r8
+.endm
+
+// -----------------------------------------------------------------------------
+// Hybrid top, doing an 8 block specially then multiple additional 8 blocks
+// -----------------------------------------------------------------------------
+
+// Multiply-add: z := z + x[i...i+7] * m
+
+.macro addrows
+
+        adurowza
+        adurowa 1
+        adurowa 2
+        adurowa 3
+        adurowa 4
+        adurowa 5
+        adurowa 6
+        adurowa 7
+
+        movq    z, zz
+
+        movq    k8m1, %rax
+        testq   %rax, %rax
+        jz      Lbignum_emontredc_8n_innerend
+        movq    %rax, innercount
+Lbignum_emontredc_8n_innerloop:
+        addq    $64, zz
+        addq    $64, m
+        addrow 0
+        addrow 1
+        addrow 2
+        addrow 3
+        addrow 4
+        addrow 5
+        addrow 6
+        addrow 7
+        subq    $64, innercount
+        jnz     Lbignum_emontredc_8n_innerloop
+
+        movq    k8m1, %rax
+Lbignum_emontredc_8n_innerend:
+        subq    %rax, m
+
+        movq    carry, %rbx
+        negq    %rbx
+        adcq    %r8, 64(z,%rax,1)
+        adcq    %r9, 72(z,%rax,1)
+        adcq    %r10, 80(z,%rax,1)
+        adcq    %r11, 88(z,%rax,1)
+        adcq    %r12, 96(z,%rax,1)
+        adcq    %r13, 104(z,%rax,1)
+        adcq    %r14, 112(z,%rax,1)
+        adcq    %r15, 120(z,%rax,1)
+        movl    $0, %eax
+        adcq    $0, %rax
+        movq    %rax, carry
+.endm
+
+// -----------------------------------------------------------------------------
+// Main code.
+// -----------------------------------------------------------------------------
+
+S2N_BN_SYMBOL(bignum_emontredc_8n):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+        movq    %r9, %rcx
+#endif
+
+// Save more registers to play with
+
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Pre-initialize the return value to 0 just in case of early exit below
+
+        xorl    %eax, %eax
+
+// Divide the input k by 8, and push k8m1 = (k/8 - 1)<<6 which is used as
+// the scaled inner loop counter / pointer adjustment repeatedly. Also push
+// k/8 itself which is here initializing the outer loop count.
+
+        shrq    $3, %rdi
+        jz      Lbignum_emontredc_8n_end
+
+        leaq    -1(%rdi), %rbx
+        shlq    $6, %rbx
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rdi)
+
+// Make space for two more variables, and set between-stages carry to 0
+
+        CFI_DEC_RSP(16)
+        movq    $0, carry
+
+// Copy m into its main home
+
+        movq    %rdx, m
+
+// Now just systematically add in the rows
+
+Lbignum_emontredc_8n_outerloop:
+        addrows
+        addq    $64, z
+        subq    $1, outercount
+        jnz     Lbignum_emontredc_8n_outerloop
+
+// Pop the carry-out "p", which was stored at [%rsp], put in %rax for return
+
+        CFI_POP(%rax)
+
+// Adjust the stack
+
+        CFI_INC_RSP(24)
+
+// Reset of epilog
+
+Lbignum_emontredc_8n_end:
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_emontredc_8n)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_inv_p521.S b/cbits/s2n/x86_att/bignum_inv_p521.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_inv_p521.S
@@ -0,0 +1,2093 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Modular inverse modulo p_521 =  2^521 - 1
+// Input x[9]; output z[9]
+//
+// extern void bignum_inv_p521(uint64_t z[static 9],const uint64_t x[static 9]);
+//
+// Assuming the 9-digit input x is coprime to p_521, i.e. is not divisible
+// by it, returns z < p_521 such that x * z == 1 (mod p_521). Note that
+// x does not need to be reduced modulo p_521, but the output always is.
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_inv_p521)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_inv_p521)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_inv_p521)
+        .text
+        .balign 32
+
+// Size in bytes of a 64-bit word
+
+#define N 8
+
+// Pointer-offset pairs for temporaries on stack
+
+#define f 0(%rsp)
+#define g (9*N)(%rsp)
+#define u (18*N)(%rsp)
+#define v (27*N)(%rsp)
+#define tmp  (36*N)(%rsp)
+#define tmp2  (37*N)(%rsp)
+#define i  (38*N)(%rsp)
+#define d  (39*N)(%rsp)
+
+#define mat (40*N)(%rsp)
+
+// Backup for the input pointer
+
+#define res  (44*N)(%rsp)
+
+// Total size to reserve on the stack
+
+#define NSPACE 45*N
+
+// Syntactic variants to make x86_att version simpler to generate
+
+#define F 0
+#define G (9*N)
+#define U (18*N)
+#define V (27*N)
+#define MAT (40*N)
+
+#define ff  (%rsp)
+#define gg  (9*N)(%rsp)
+
+// Very similar to a subroutine call to the s2n-bignum word_divstep59.
+// But different in register usage and returning the final matrix as
+//
+// [ %r8   %r10]
+// [ %r12  %r14]
+//
+// and also returning the matrix still negated (which doesn't matter)
+
+#define divstep59(din,fin,gin)                                          \
+        movq    din, %rsi ;                                               \
+        movq    fin, %rdx ;                                               \
+        movq    gin, %rcx ;                                               \
+        movq    %rdx, %rbx ;                                               \
+        andq    $0xfffff, %rbx ;                                           \
+        movabsq $0xfffffe0000000000, %rax ;                                \
+        orq     %rax, %rbx ;                                               \
+        andq    $0xfffff, %rcx ;                                           \
+        movabsq $0xc000000000000000, %rax ;                                \
+        orq     %rax, %rcx ;                                               \
+        movq    $0xfffffffffffffffe, %rax ;                                \
+        xorl    %ebp, %ebp ;                                               \
+        movl    $0x2, %edx ;                                               \
+        movq    %rbx, %rdi ;                                               \
+        movq    %rax, %r8 ;                                                \
+        testq   %rsi, %rsi ;                                               \
+        cmovs   %rbp, %r8 ;                                                \
+        testq   $0x1, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        sarq    $1, %rcx ;                                                 \
+        movl    $0x100000, %eax ;                                          \
+        leaq    (%rbx,%rax), %rdx ;                                         \
+        leaq    (%rcx,%rax), %rdi ;                                         \
+        shlq    $0x16, %rdx ;                                              \
+        shlq    $0x16, %rdi ;                                              \
+        sarq    $0x2b, %rdx ;                                              \
+        sarq    $0x2b, %rdi ;                                              \
+        movabsq $0x20000100000, %rax ;                                     \
+        leaq    (%rbx,%rax), %rbx ;                                         \
+        leaq    (%rcx,%rax), %rcx ;                                         \
+        sarq    $0x2a, %rbx ;                                              \
+        sarq    $0x2a, %rcx ;                                              \
+        movq    %rdx, MAT(%rsp) ;                                         \
+        movq    %rbx, MAT+0x8(%rsp) ;                                     \
+        movq    %rdi, MAT+0x10(%rsp) ;                                    \
+        movq    %rcx, MAT+0x18(%rsp) ;                                    \
+        movq    fin, %r12 ;                                               \
+        imulq   %r12, %rdi ;                                               \
+        imulq   %rdx, %r12 ;                                               \
+        movq    gin, %r13 ;                                               \
+        imulq   %r13, %rbx ;                                               \
+        imulq   %rcx, %r13 ;                                               \
+        addq    %rbx, %r12 ;                                               \
+        addq    %rdi, %r13 ;                                               \
+        sarq    $0x14, %r12 ;                                              \
+        sarq    $0x14, %r13 ;                                              \
+        movq    %r12, %rbx ;                                               \
+        andq    $0xfffff, %rbx ;                                           \
+        movabsq $0xfffffe0000000000, %rax ;                                \
+        orq     %rax, %rbx ;                                               \
+        movq    %r13, %rcx ;                                               \
+        andq    $0xfffff, %rcx ;                                           \
+        movabsq $0xc000000000000000, %rax ;                                \
+        orq     %rax, %rcx ;                                               \
+        movq    $0xfffffffffffffffe, %rax ;                                \
+        movl    $0x2, %edx ;                                               \
+        movq    %rbx, %rdi ;                                               \
+        movq    %rax, %r8 ;                                                \
+        testq   %rsi, %rsi ;                                               \
+        cmovs   %rbp, %r8 ;                                                \
+        testq   $0x1, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        sarq    $1, %rcx ;                                                 \
+        movl    $0x100000, %eax ;                                          \
+        leaq    (%rbx,%rax), %r8 ;                                          \
+        leaq    (%rcx,%rax), %r10 ;                                         \
+        shlq    $0x16, %r8 ;                                               \
+        shlq    $0x16, %r10 ;                                              \
+        sarq    $0x2b, %r8 ;                                               \
+        sarq    $0x2b, %r10 ;                                              \
+        movabsq $0x20000100000, %rax ;                                     \
+        leaq    (%rbx,%rax), %r15 ;                                         \
+        leaq    (%rcx,%rax), %r11 ;                                         \
+        sarq    $0x2a, %r15 ;                                              \
+        sarq    $0x2a, %r11 ;                                              \
+        movq    %r13, %rbx ;                                               \
+        movq    %r12, %rcx ;                                               \
+        imulq   %r8, %r12 ;                                                \
+        imulq   %r15, %rbx ;                                               \
+        addq    %rbx, %r12 ;                                               \
+        imulq   %r11, %r13 ;                                               \
+        imulq   %r10, %rcx ;                                               \
+        addq    %rcx, %r13 ;                                               \
+        sarq    $0x14, %r12 ;                                              \
+        sarq    $0x14, %r13 ;                                              \
+        movq    %r12, %rbx ;                                               \
+        andq    $0xfffff, %rbx ;                                           \
+        movabsq $0xfffffe0000000000, %rax ;                                \
+        orq     %rax, %rbx ;                                               \
+        movq    %r13, %rcx ;                                               \
+        andq    $0xfffff, %rcx ;                                           \
+        movabsq $0xc000000000000000, %rax ;                                \
+        orq     %rax, %rcx ;                                               \
+        movq    MAT(%rsp), %rax ;                                         \
+        imulq   %r8, %rax ;                                                \
+        movq    MAT+0x10(%rsp), %rdx ;                                    \
+        imulq   %r15, %rdx ;                                               \
+        imulq   MAT+0x8(%rsp), %r8 ;                                      \
+        imulq   MAT+0x18(%rsp), %r15 ;                                    \
+        addq    %r8, %r15 ;                                                \
+        leaq    (%rax,%rdx), %r9 ;                                          \
+        movq    MAT(%rsp), %rax ;                                         \
+        imulq   %r10, %rax ;                                               \
+        movq    MAT+0x10(%rsp), %rdx ;                                    \
+        imulq   %r11, %rdx ;                                               \
+        imulq   MAT+0x8(%rsp), %r10 ;                                     \
+        imulq   MAT+0x18(%rsp), %r11 ;                                    \
+        addq    %r10, %r11 ;                                               \
+        leaq    (%rax,%rdx), %r13 ;                                         \
+        movq    $0xfffffffffffffffe, %rax ;                                \
+        movl    $0x2, %edx ;                                               \
+        movq    %rbx, %rdi ;                                               \
+        movq    %rax, %r8 ;                                                \
+        testq   %rsi, %rsi ;                                               \
+        cmovs   %rbp, %r8 ;                                                \
+        testq   $0x1, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        sarq    $1, %rcx ;                                                 \
+        movl    $0x100000, %eax ;                                          \
+        leaq    (%rbx,%rax), %r8 ;                                          \
+        leaq    (%rcx,%rax), %r12 ;                                         \
+        shlq    $0x15, %r8 ;                                               \
+        shlq    $0x15, %r12 ;                                              \
+        sarq    $0x2b, %r8 ;                                               \
+        sarq    $0x2b, %r12 ;                                              \
+        movabsq $0x20000100000, %rax ;                                     \
+        leaq    (%rbx,%rax), %r10 ;                                         \
+        leaq    (%rcx,%rax), %r14 ;                                         \
+        sarq    $0x2b, %r10 ;                                              \
+        sarq    $0x2b, %r14 ;                                              \
+        movq    %r9, %rax ;                                                \
+        imulq   %r8, %rax ;                                                \
+        movq    %r13, %rdx ;                                               \
+        imulq   %r10, %rdx ;                                               \
+        imulq   %r15, %r8 ;                                                \
+        imulq   %r11, %r10 ;                                               \
+        addq    %r8, %r10 ;                                                \
+        leaq    (%rax,%rdx), %r8 ;                                          \
+        movq    %r9, %rax ;                                                \
+        imulq   %r12, %rax ;                                               \
+        movq    %r13, %rdx ;                                               \
+        imulq   %r14, %rdx ;                                               \
+        imulq   %r15, %r12 ;                                               \
+        imulq   %r11, %r14 ;                                               \
+        addq    %r12, %r14 ;                                               \
+        leaq    (%rax,%rdx), %r12
+
+S2N_BN_SYMBOL(bignum_inv_p521):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save registers and make room for temporaries
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Save the return pointer for the end so we can overwrite %rdi later
+
+        movq    %rdi, res
+
+// Copy the prime p_521 = 2^521 - 1 into the f variable
+
+        xorl    %eax, %eax
+        notq    %rax
+        movq    %rax, F(%rsp)
+        movq    %rax, F+8(%rsp)
+        movq    %rax, F+16(%rsp)
+        movq    %rax, F+24(%rsp)
+        movq    %rax, F+32(%rsp)
+        movq    %rax, F+40(%rsp)
+        movq    %rax, F+48(%rsp)
+        movq    %rax, F+56(%rsp)
+        movl    $0x1FF, %eax
+        movq    %rax, F+64(%rsp)
+
+// Copy the input into the g variable, but reduce it strictly mod p_521
+// so that g <= f as assumed in the bound proof. This code fragment is
+// very similar to bignum_mod_p521_9.
+
+        movq    64(%rsi), %r8
+        movl    $0x1FF, %ebx
+        andq    %r8, %rbx
+        shrq    $9, %r8
+
+        stc
+        adcq    (%rsi), %r8
+        movq    8(%rsi), %r9
+        adcq    $0, %r9
+        movq    16(%rsi), %r10
+        adcq    $0, %r10
+        movq    24(%rsi), %r11
+        adcq    $0, %r11
+        movq    32(%rsi), %r12
+        adcq    $0, %r12
+        movq    40(%rsi), %r13
+        adcq    $0, %r13
+        movq    48(%rsi), %r14
+        adcq    $0, %r14
+        movq    56(%rsi), %r15
+        adcq    $0, %r15
+        adcq    $0, %rbx
+
+        cmpq    $512, %rbx
+
+        sbbq    $0, %r8
+        movq    %r8, G(%rsp)
+        sbbq    $0, %r9
+        movq    %r9, G+8(%rsp)
+        sbbq    $0, %r10
+        movq    %r10, G+16(%rsp)
+        sbbq    $0, %r11
+        movq    %r11, G+24(%rsp)
+        sbbq    $0, %r12
+        movq    %r12, G+32(%rsp)
+        sbbq    $0, %r13
+        movq    %r13, G+40(%rsp)
+        sbbq    $0, %r14
+        movq    %r14, G+48(%rsp)
+        sbbq    $0, %r15
+        movq    %r15, G+56(%rsp)
+        sbbq    $0, %rbx
+        andq    $0x1FF, %rbx
+        movq    %rbx, G+64(%rsp)
+
+// Also maintain weakly reduced < 2*p_521 vector [u,v] such that
+// [f,g] == x * 2^{1239-59*i} * [u,v] (mod p_521)
+// starting with [p_521,x] == x * 2^{1239-59*0} * [0,2^-1239] (mod p_521)
+// Note that because (2^{a+521} == 2^a) (mod p_521) we simply have
+// (2^-1239 == 2^324) (mod p_521) so the constant initializer is simple.
+//
+// Based on the standard divstep bound, for inputs <= 2^b we need at least
+// n >= (9437 * b + 1) / 4096. Since b is 521, that means 1201 iterations.
+// Since we package divstep in multiples of 59 bits, we do 21 blocks of 59
+// making *1239* total. (With a bit more effort we could avoid the full 59
+// divsteps and use a shorter tail computation, but we keep it simple.)
+// Hence, after the 21st iteration we have [f,g] == x * [u,v] and since
+// |f| = 1 we get the modular inverse from u by flipping its sign with f.
+
+        xorl    %eax, %eax
+        movq    %rax, U(%rsp)
+        movq    %rax, U+8(%rsp)
+        movq    %rax, U+16(%rsp)
+        movq    %rax, U+24(%rsp)
+        movq    %rax, U+32(%rsp)
+        movq    %rax, U+40(%rsp)
+        movq    %rax, U+48(%rsp)
+        movq    %rax, U+56(%rsp)
+        movq    %rax, U+64(%rsp)
+
+        movl    $16, %ebx
+        movq    %rax, V(%rsp)
+        movq    %rax, V+8(%rsp)
+        movq    %rax, V+16(%rsp)
+        movq    %rax, V+24(%rsp)
+        movq    %rax, V+32(%rsp)
+        movq    %rbx, V+40(%rsp)
+        movq    %rax, V+48(%rsp)
+        movq    %rax, V+56(%rsp)
+        movq    %rax, V+64(%rsp)
+
+// Start of main loop. We jump into the middle so that the divstep
+// portion is common to the special 21st iteration after a uniform
+// first 20.
+
+        movq    $21, i
+        movq    $1, d
+        jmp     Lbignum_inv_p521_midloop
+
+Lbignum_inv_p521_loop:
+
+// Separate out the matrix into sign-magnitude pairs
+
+        movq    %r8, %r9
+        sarq    $63, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+
+        movq    %r10, %r11
+        sarq    $63, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+
+        movq    %r12, %r13
+        sarq    $63, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+
+        movq    %r14, %r15
+        sarq    $63, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+
+// Adjust the initial values to allow for complement instead of negation
+// This initial offset is the same for [f,g] and [u,v] compositions.
+// Save it in temporary storage for the [u,v] part and do [f,g] first.
+
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, tmp
+
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, tmp2
+
+// Now the computation of the updated f and g values. This maintains a
+// 2-word carry between stages so we can conveniently insert the shift
+// right by 59 before storing back, and not overwrite digits we need
+// again of the old f and g values.
+//
+// Digit 0 of [f,g]
+
+        xorl    %ebx, %ebx
+        movq    F(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    G(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+
+        xorl    %ebp, %ebp
+        movq    F(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    G(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+
+// Digit 1 of [f,g]
+
+        xorl    %ecx, %ecx
+        movq    F+N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    G+N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $59, %rbx, %rdi
+        movq    %rdi, F(%rsp)
+
+        xorl    %edi, %edi
+        movq    F+N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    G+N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $59, %rbp, %rsi
+        movq    %rsi, G(%rsp)
+
+// Digit 2 of [f,g]
+
+        xorl    %esi, %esi
+        movq    F+2*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    G+2*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $59, %rcx, %rbx
+        movq    %rbx, F+N(%rsp)
+
+        xorl    %ebx, %ebx
+        movq    F+2*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    G+2*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $59, %rdi, %rbp
+        movq    %rbp, G+N(%rsp)
+
+// Digit 3 of [f,g]
+
+        xorl    %ebp, %ebp
+        movq    F+3*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    G+3*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $59, %rsi, %rcx
+        movq    %rcx, F+2*N(%rsp)
+
+        xorl    %ecx, %ecx
+        movq    F+3*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    G+3*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $59, %rbx, %rdi
+        movq    %rdi, G+2*N(%rsp)
+
+// Digit 4 of [f,g]
+
+        xorl    %edi, %edi
+        movq    F+4*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    G+4*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $59, %rbp, %rsi
+        movq    %rsi, F+3*N(%rsp)
+
+        xorl    %esi, %esi
+        movq    F+4*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    G+4*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $59, %rcx, %rbx
+        movq    %rbx, G+3*N(%rsp)
+
+// Digit 5 of [f,g]
+
+        xorl    %ebx, %ebx
+        movq    F+5*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    G+5*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $59, %rdi, %rbp
+        movq    %rbp, F+4*N(%rsp)
+
+        xorl    %ebp, %ebp
+        movq    F+5*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    G+5*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $59, %rsi, %rcx
+        movq    %rcx, G+4*N(%rsp)
+
+// Digit 6 of [f,g]
+
+        xorl    %ecx, %ecx
+        movq    F+6*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    G+6*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $59, %rbx, %rdi
+        movq    %rdi, F+5*N(%rsp)
+
+        xorl    %edi, %edi
+        movq    F+6*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    G+6*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $59, %rbp, %rsi
+        movq    %rsi, G+5*N(%rsp)
+
+// Digit 7 of [f,g]
+
+        xorl    %esi, %esi
+        movq    F+7*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    G+7*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $59, %rcx, %rbx
+        movq    %rbx, F+6*N(%rsp)
+
+        xorl    %ebx, %ebx
+        movq    F+7*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    G+7*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $59, %rdi, %rbp
+        movq    %rbp, G+6*N(%rsp)
+
+// Digits 8 and 9 of [f,g]
+
+        movq    F+8*N(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %rax, %rbp
+        sarq    $63, %rbp
+        andq    %r8, %rbp
+        negq    %rbp
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    G+8*N(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %rax, %rdx
+        sarq    $63, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbp
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $59, %rsi, %rcx
+        movq    %rcx, F+7*N(%rsp)
+        shrdq   $59, %rbp, %rsi
+
+        movq    F+8*N(%rsp), %rax
+        movq    %rsi, F+8*N(%rsp)
+
+        xorq    %r13, %rax
+        movq    %rax, %rsi
+        sarq    $63, %rsi
+        andq    %r12, %rsi
+        negq    %rsi
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        movq    G+8*N(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %rax, %rdx
+        sarq    $63, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rsi
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        shrdq   $59, %rbx, %rdi
+        movq    %rdi, G+7*N(%rsp)
+        shrdq   $59, %rsi, %rbx
+        movq    %rbx, G+8*N(%rsp)
+
+// Get the initial carries back from storage and do the [u,v] accumulation
+
+        movq    tmp, %rbx
+        movq    tmp2, %rbp
+
+// Digit 0 of [u,v]
+
+        xorl    %ecx, %ecx
+        movq    U(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+
+        xorl    %esi, %esi
+        movq    U(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, U(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    V(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, V(%rsp)
+
+// Digit 1 of [u,v]
+
+        xorl    %ebx, %ebx
+        movq    U+N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    V+N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+
+        xorl    %ebp, %ebp
+        movq    U+N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, U+N(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    V+N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, V+N(%rsp)
+
+// Digit 2 of [u,v]
+
+        xorl    %ecx, %ecx
+        movq    U+2*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V+2*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+
+        xorl    %esi, %esi
+        movq    U+2*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, U+2*N(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    V+2*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, V+2*N(%rsp)
+
+// Digit 3 of [u,v]
+
+        xorl    %ebx, %ebx
+        movq    U+3*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    V+3*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+
+        xorl    %ebp, %ebp
+        movq    U+3*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, U+3*N(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    V+3*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, V+3*N(%rsp)
+
+// Digit 4 of [u,v]
+
+        xorl    %ecx, %ecx
+        movq    U+4*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V+4*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+
+        xorl    %esi, %esi
+        movq    U+4*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, U+4*N(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    V+4*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, V+4*N(%rsp)
+
+// Digit 5 of [u,v]
+
+        xorl    %ebx, %ebx
+        movq    U+5*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    V+5*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+
+        xorl    %ebp, %ebp
+        movq    U+5*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, U+5*N(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    V+5*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, V+5*N(%rsp)
+
+// Digit 6 of [u,v]
+
+        xorl    %ecx, %ecx
+        movq    U+6*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V+6*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+
+        xorl    %esi, %esi
+        movq    U+6*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, U+6*N(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    V+6*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, V+6*N(%rsp)
+
+// Digit 7 of [u,v]
+
+        xorl    %ebx, %ebx
+        movq    U+7*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    V+7*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+
+        xorl    %ebp, %ebp
+        movq    U+7*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, U+7*N(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    V+7*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, V+7*N(%rsp)
+
+// Digits 8 and 9 of u (top is unsigned)
+
+        movq    U+8*N(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rcx
+        andq    %r8, %rcx
+        negq    %rcx
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V+8*N(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rcx
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rcx, %rdx
+
+// Modular reduction of u
+
+        movq    %rdx, %rax
+        shldq   $55, %rbx, %rdx
+        sarq    $63, %rax
+        addq    %rax, %rdx
+        movq    %rdx, %rax
+        shlq    $9, %rdx
+        subq    %rdx, %rbx
+        movq    %rax, %rdx
+        sarq    $63, %rax
+        movq    U(%rsp), %rcx
+        addq    %rdx, %rcx
+        movq    %rcx, U(%rsp)
+        movq    U+N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+N(%rsp)
+        movq    U+2*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+2*N(%rsp)
+        movq    U+3*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+3*N(%rsp)
+        movq    U+4*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+4*N(%rsp)
+        movq    U+5*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+5*N(%rsp)
+        movq    U+6*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+6*N(%rsp)
+        movq    U+7*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+7*N(%rsp)
+        adcq    %rax, %rbx
+
+// Preload for last use of old u digit 8
+
+        movq    U+8*N(%rsp), %rax
+        movq    %rbx, U+8*N(%rsp)
+
+// Digits 8 and 9 of v (top is unsigned)
+
+        xorq    %r13, %rax
+        movq    %r13, %rbx
+        andq    %r12, %rbx
+        negq    %rbx
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rbx
+        movq    V+8*N(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rbx
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rbx, %rdx
+
+// Modular reduction of v
+
+        movq    %rdx, %rax
+        shldq   $55, %rbp, %rdx
+        sarq    $63, %rax
+        addq    %rax, %rdx
+        movq    %rdx, %rax
+        shlq    $9, %rdx
+        subq    %rdx, %rbp
+        movq    %rax, %rdx
+        sarq    $63, %rax
+        movq    V(%rsp), %rcx
+        addq    %rdx, %rcx
+        movq    %rcx, V(%rsp)
+        movq    V+N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, V+N(%rsp)
+        movq    V+2*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, V+2*N(%rsp)
+        movq    V+3*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, V+3*N(%rsp)
+        movq    V+4*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, V+4*N(%rsp)
+        movq    V+5*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, V+5*N(%rsp)
+        movq    V+6*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, V+6*N(%rsp)
+        movq    V+7*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, V+7*N(%rsp)
+        adcq    %rax, %rbp
+        movq    %rbp, V+8*N(%rsp)
+
+Lbignum_inv_p521_midloop:
+
+        divstep59(d,ff,gg)
+        movq    %rsi, d
+
+// Next iteration
+
+        decq    i
+        jnz     Lbignum_inv_p521_loop
+
+// The 21st and last iteration does not need anything except the
+// u value and the sign of f; the latter can be obtained from the
+// lowest word of f. So it's done differently from the main loop.
+// Find the sign of the new f. For this we just need one digit
+// since we know (for in-scope cases) that f is either +1 or -1.
+// We don't explicitly shift right by 59 either, but looking at
+// bit 63 (or any bit >= 60) of the unshifted result is enough
+// to distinguish -1 from +1; this is then made into a mask.
+
+        movq    F(%rsp), %rax
+        movq    G(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $63, %rax
+
+// Now separate out the matrix into sign-magnitude pairs
+// and adjust each one based on the sign of f.
+//
+// Note that at this point we expect |f|=1 and we got its
+// sign above, so then since [f,0] == x * [u,v] (mod p_521)
+// we want to flip the sign of u according to that of f.
+
+        movq    %r8, %r9
+        sarq    $63, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+
+        movq    %r10, %r11
+        sarq    $63, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+
+        movq    %r12, %r13
+        sarq    $63, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+
+        movq    %r14, %r15
+        sarq    $63, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+
+// Adjust the initial value to allow for complement instead of negation
+
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rbx
+        andq    %r11, %rbx
+        addq    %rax, %rbx
+
+// Digit 0 of u
+
+        xorl    %ecx, %ecx
+        movq    U(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        movq    %rbx, U(%rsp)
+        adcq    %rdx, %rcx
+
+// Digit 1 of u
+
+        xorl    %ebx, %ebx
+        movq    U+N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    V+N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        movq    %rcx, U+N(%rsp)
+        adcq    %rdx, %rbx
+
+// Digit 2 of u
+
+        xorl    %ecx, %ecx
+        movq    U+2*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V+2*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        movq    %rbx, U+2*N(%rsp)
+        adcq    %rdx, %rcx
+
+// Digit 3 of u
+
+        xorl    %ebx, %ebx
+        movq    U+3*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    V+3*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        movq    %rcx, U+3*N(%rsp)
+        adcq    %rdx, %rbx
+
+// Digit 4 of u
+
+        xorl    %ecx, %ecx
+        movq    U+4*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V+4*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        movq    %rbx, U+4*N(%rsp)
+        adcq    %rdx, %rcx
+
+// Digit 5 of u
+
+        xorl    %ebx, %ebx
+        movq    U+5*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    V+5*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        movq    %rcx, U+5*N(%rsp)
+        adcq    %rdx, %rbx
+
+// Digit 6 of u
+
+        xorl    %ecx, %ecx
+        movq    U+6*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V+6*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        movq    %rbx, U+6*N(%rsp)
+        adcq    %rdx, %rcx
+
+// Digit 7 of u
+
+        xorl    %ebx, %ebx
+        movq    U+7*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    V+7*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        movq    %rcx, U+7*N(%rsp)
+        adcq    %rdx, %rbx
+
+// Digits 8 and 9 of u (top is unsigned)
+
+        movq    U+8*N(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rcx
+        andq    %r8, %rcx
+        negq    %rcx
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V+8*N(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rcx
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rcx, %rdx
+
+// Modular reduction of u
+
+        movq    %rdx, %rax
+        shldq   $55, %rbx, %rdx
+        sarq    $63, %rax
+        addq    %rax, %rdx
+        movq    %rdx, %rax
+        shlq    $9, %rdx
+        subq    %rdx, %rbx
+        movq    %rax, %rdx
+        sarq    $63, %rax
+        movq    U(%rsp), %rcx
+        addq    %rdx, %rcx
+        movq    %rcx, U(%rsp)
+        movq    U+N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+N(%rsp)
+        movq    U+2*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+2*N(%rsp)
+        movq    U+3*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+3*N(%rsp)
+        movq    U+4*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+4*N(%rsp)
+        movq    U+5*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+5*N(%rsp)
+        movq    U+6*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+6*N(%rsp)
+        movq    U+7*N(%rsp), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, U+7*N(%rsp)
+        adcq    %rax, %rbx
+        movq    %rbx, U+8*N(%rsp)
+
+// Further strict reduction ready for the output, which just means
+// a conditional subtraction of p_521
+
+        xorl    %eax, %eax
+        notq    %rax
+        movq    U(%rsp), %r8
+        subq    %rax, %r8
+        movq    U+N(%rsp), %r9
+        sbbq    %rax, %r9
+        movq    U+2*N(%rsp), %r10
+        sbbq    %rax, %r10
+        movq    U+3*N(%rsp), %r11
+        sbbq    %rax, %r11
+        movq    U+4*N(%rsp), %r12
+        sbbq    %rax, %r12
+        movq    U+5*N(%rsp), %r13
+        sbbq    %rax, %r13
+        movq    U+6*N(%rsp), %r14
+        sbbq    %rax, %r14
+        movq    U+7*N(%rsp), %r15
+        sbbq    %rax, %r15
+        movl    $0x1FF, %eax
+        movq    U+8*N(%rsp), %rbp
+        sbbq    %rax, %rbp
+
+        cmovcq  U(%rsp), %r8
+        cmovcq  U+N(%rsp), %r9
+        cmovcq  U+2*N(%rsp), %r10
+        cmovcq  U+3*N(%rsp), %r11
+        cmovcq  U+4*N(%rsp), %r12
+        cmovcq  U+5*N(%rsp), %r13
+        cmovcq  U+6*N(%rsp), %r14
+        cmovcq  U+7*N(%rsp), %r15
+        cmovcq  U+8*N(%rsp), %rbp
+
+// Store it back to the final output
+
+        movq    res, %rdi
+        movq    %r8, (%rdi)
+        movq    %r9, N(%rdi)
+        movq    %r10, 2*N(%rdi)
+        movq    %r11, 3*N(%rdi)
+        movq    %r12, 4*N(%rdi)
+        movq    %r13, 5*N(%rdi)
+        movq    %r14, 6*N(%rdi)
+        movq    %r15, 7*N(%rdi)
+        movq    %rbp, 8*N(%rdi)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_inv_p521)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_kmul_16_32.S b/cbits/s2n/x86_att/bignum_kmul_16_32.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_kmul_16_32.S
@@ -0,0 +1,513 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Multiply z := x * y
+// Inputs x[16], y[16]; output z[32]; temporary buffer t[>=32]
+//
+//    extern void bignum_kmul_16_32(uint64_t z[static 32],
+//                                  const uint64_t x[static 16],
+//                                  const uint64_t y[static 16],
+//                                  uint64_t t[static 32]);
+//
+// In this x86 code the final temporary space argument t is unused, but
+// it is retained in the prototype above for API consistency with ARM.
+//
+// Standard x86-64 ABI: RDI = z, RSI = x, RDX = y, RCX = t
+// Microsoft x64 ABI:   RCX = z, RDX = x, R8 = y, R9 = t
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_kmul_16_32)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_kmul_16_32)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_kmul_16_32)
+        .text
+
+// These parameters are kept where they come in
+
+#define z %rdi
+#define x %rsi
+
+// This one gets moved to free up %rdx for muls
+
+#define y %rcx
+
+// Often used for zero
+
+#define zero %rbp
+#define zeroe %ebp
+
+// mulpadd i, j adds x[i] * rdx (now assumed = y[j]) into the window at i+j
+
+.macro mulpadd arg1,arg2
+        mulxq   8*\arg1(x), %rax, %rbx
+.if ((\arg1 + \arg2) % 8 == 0)
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+.elseif ((\arg1 + \arg2) % 8 == 1)
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+.elseif ((\arg1 + \arg2) % 8 == 2)
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+.elseif ((\arg1 + \arg2) % 8 == 3)
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+.elseif ((\arg1 + \arg2) % 8 == 4)
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+.elseif ((\arg1 + \arg2) % 8 == 5)
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+.elseif ((\arg1 + \arg2) % 8 == 6)
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+.elseif ((\arg1 + \arg2) % 8 == 7)
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+.endif
+
+.endm
+
+// mulpade i, j adds x[i] * rdx (now assumed = y[j]) into the window at i+j
+// but re-creates the top word assuming nothing to add there
+
+.macro mulpade arg1,arg2
+.if ((\arg1 + \arg2) % 8 == 0)
+        mulxq   8*\arg1(x), %rax, %r9
+        adcxq   %rax, %r8
+        adoxq   zero, %r9
+.elseif ((\arg1 + \arg2) % 8 == 1)
+        mulxq   8*\arg1(x), %rax, %r10
+        adcxq   %rax, %r9
+        adoxq   zero, %r10
+.elseif ((\arg1 + \arg2) % 8 == 2)
+        mulxq   8*\arg1(x), %rax, %r11
+        adcxq   %rax, %r10
+        adoxq   zero, %r11
+.elseif ((\arg1 + \arg2) % 8 == 3)
+        mulxq   8*\arg1(x), %rax, %r12
+        adcxq   %rax, %r11
+        adoxq   zero, %r12
+.elseif ((\arg1 + \arg2) % 8 == 4)
+        mulxq   8*\arg1(x), %rax, %r13
+        adcxq   %rax, %r12
+        adoxq   zero, %r13
+.elseif ((\arg1 + \arg2) % 8 == 5)
+        mulxq   8*\arg1(x), %rax, %r14
+        adcxq   %rax, %r13
+        adoxq   zero, %r14
+.elseif ((\arg1 + \arg2) % 8 == 6)
+        mulxq   8*\arg1(x), %rax, %r15
+        adcxq   %rax, %r14
+        adoxq   zero, %r15
+.elseif ((\arg1 + \arg2) % 8 == 7)
+        mulxq   8*\arg1(x), %rax, %r8
+        adcxq   %rax, %r15
+        adoxq   zero, %r8
+.endif
+
+.endm
+
+// addrow i adds z[i] + x[0..7] * y[i] into the window
+
+.macro addrow arg1
+        movq    8*\arg1(y), %rdx
+        xorl    zeroe, zeroe
+
+.if (\arg1 % 8 == 0)
+        adoxq   8*\arg1(z), %r8
+.elseif (\arg1 % 8 == 1)
+        adoxq   8*\arg1(z), %r9
+.elseif (\arg1 % 8 == 2)
+        adoxq   8*\arg1(z), %r10
+.elseif (\arg1 % 8 == 3)
+        adoxq   8*\arg1(z), %r11
+.elseif (\arg1 % 8 == 4)
+        adoxq   8*\arg1(z), %r12
+.elseif (\arg1 % 8 == 5)
+        adoxq   8*\arg1(z), %r13
+.elseif (\arg1 % 8 == 6)
+        adoxq   8*\arg1(z), %r14
+.elseif (\arg1 % 8 == 7)
+        adoxq   8*\arg1(z), %r15
+.endif
+
+        mulpadd 0, \arg1
+
+.if (\arg1 % 8 == 0)
+        movq    %r8, 8*\arg1(z)
+.elseif (\arg1 % 8 == 1)
+        movq    %r9, 8*\arg1(z)
+.elseif (\arg1 % 8 == 2)
+        movq    %r10, 8*\arg1(z)
+.elseif (\arg1 % 8 == 3)
+        movq    %r11, 8*\arg1(z)
+.elseif (\arg1 % 8 == 4)
+        movq    %r12, 8*\arg1(z)
+.elseif (\arg1 % 8 == 5)
+        movq    %r13, 8*\arg1(z)
+.elseif (\arg1 % 8 == 6)
+        movq    %r14, 8*\arg1(z)
+.elseif (\arg1 % 8 == 7)
+        movq    %r15, 8*\arg1(z)
+.endif
+
+        mulpadd 1, \arg1
+        mulpadd 2, \arg1
+        mulpadd 3, \arg1
+        mulpadd 4, \arg1
+        mulpadd 5, \arg1
+        mulpadd 6, \arg1
+        mulpade 7, \arg1
+
+.if (\arg1 % 8 == 0)
+        adcq    zero, %r8
+.elseif (\arg1 % 8 == 1)
+        adcq    zero, %r9
+.elseif (\arg1 % 8 == 2)
+        adcq    zero, %r10
+.elseif (\arg1 % 8 == 3)
+        adcq    zero, %r11
+.elseif (\arg1 % 8 == 4)
+        adcq    zero, %r12
+.elseif (\arg1 % 8 == 5)
+        adcq    zero, %r13
+.elseif (\arg1 % 8 == 6)
+        adcq    zero, %r14
+.elseif (\arg1 % 8 == 7)
+        adcq    zero, %r15
+.endif
+
+.endm
+
+// Special zero version of addrow, setting up the window from scratch
+
+.macro addrowz
+        movq    (y), %rdx
+        xorl    zeroe, zeroe
+
+        mulxq   (x), %rax, %r9
+        adcq    %rax, (z)
+
+        mulxq   8(x), %rax, %r10
+        adcq    %rax, %r9
+
+        mulxq   16(x), %rax, %r11
+        adcq    %rax, %r10
+
+        mulxq   24(x), %rax, %r12
+        adcq    %rax, %r11
+
+        mulxq   32(x), %rax, %r13
+        adcq    %rax, %r12
+
+        mulxq   40(x), %rax, %r14
+        adcq    %rax, %r13
+
+        mulxq   48(x), %rax, %r15
+        adcq    %rax, %r14
+
+        mulxq   56(x), %rax, %r8
+        adcq    %rax, %r15
+
+        adcq    zero, %r8
+.endm
+
+// This is a variant where we add the initial z[0..7] at the outset.
+// This makes the initialization process a bit less wasteful. By doing
+// a block of 8 we get the same effect except that we add z[0..7]
+//
+// adurow i adds 2^{7*64} * z[i+7] + x[0..7] * y[i] into the window
+
+.macro adurow arg1
+        movq    8*\arg1(y), %rdx
+        xorl    zeroe, zeroe
+
+        mulpadd 0, \arg1
+
+.if (\arg1 % 8 == 0)
+        movq    %r8, 8*\arg1(z)
+.elseif (\arg1 % 8 == 1)
+        movq    %r9, 8*\arg1(z)
+.elseif (\arg1 % 8 == 2)
+        movq    %r10, 8*\arg1(z)
+.elseif (\arg1 % 8 == 3)
+        movq    %r11, 8*\arg1(z)
+.elseif (\arg1 % 8 == 4)
+        movq    %r12, 8*\arg1(z)
+.elseif (\arg1 % 8 == 5)
+        movq    %r13, 8*\arg1(z)
+.elseif (\arg1 % 8 == 6)
+        movq    %r14, 8*\arg1(z)
+.elseif (\arg1 % 8 == 7)
+        movq    %r15, 8*\arg1(z)
+.endif
+
+        mulpadd 1, \arg1
+        mulpadd 2, \arg1
+        mulpadd 3, \arg1
+        mulpadd 4, \arg1
+        mulpadd 5, \arg1
+        mulpadd 6, \arg1
+        mulpade 7, \arg1
+
+.if (\arg1 % 8 == 0)
+        adcq    zero, %r8
+.elseif (\arg1 % 8 == 1)
+        adcq    zero, %r9
+.elseif (\arg1 % 8 == 2)
+        adcq    zero, %r10
+.elseif (\arg1 % 8 == 3)
+        adcq    zero, %r11
+.elseif (\arg1 % 8 == 4)
+        adcq    zero, %r12
+.elseif (\arg1 % 8 == 5)
+        adcq    zero, %r13
+.elseif (\arg1 % 8 == 6)
+        adcq    zero, %r14
+.elseif (\arg1 % 8 == 7)
+        adcq    zero, %r15
+.endif
+
+.endm
+
+// Special "adurow 0" case to do first stage
+
+.macro adurowz
+        movq    (y), %rdx
+        xorl    zeroe, zeroe
+
+        movq    (z), %r8
+        movq    8(z), %r9
+
+        mulpadd 0, 0
+        movq    %r8, (z)
+
+        movq    16(z), %r10
+        mulpadd 1, 0
+        movq    24(z), %r11
+        mulpadd 2, 0
+        movq    32(z), %r12
+        mulpadd 3, 0
+        movq    40(z), %r13
+        mulpadd 4, 0
+        movq    48(z), %r14
+        mulpadd 5, 0
+        movq    56(z), %r15
+        mulpadd 6, 0
+
+        mulxq   56(x), %rax, %r8
+        adcxq   %rax, %r15
+        adoxq   zero, %r8
+        adcxq   zero, %r8
+.endm
+
+// Multiply-add: z := z + x[0..7] * y
+
+.macro addrows
+        adurowz
+        adurow  1
+        adurow  2
+        adurow  3
+        adurow  4
+        adurow  5
+        adurow  6
+        adurow  7
+        addrow  8
+        addrow  9
+        addrow  10
+        addrow  11
+        addrow  12
+        addrow  13
+        addrow  14
+        addrow  15
+
+        movq    %r8, 128(z)
+        movq    %r9, 136(z)
+        movq    %r10, 144(z)
+        movq    %r11, 152(z)
+        movq    %r12, 160(z)
+        movq    %r13, 168(z)
+        movq    %r14, 176(z)
+        movq    %r15, 184(z)
+
+.endm
+
+// mulrow i adds x[0..7] * y[i] into the window
+// just like addrow but no addition of z[i]
+
+.macro mulrow arg1
+        movq    8*\arg1(y), %rdx
+        xorl    zeroe, zeroe
+
+        mulpadd 0, \arg1
+
+.if (\arg1 % 8 == 0)
+        movq    %r8, 8*\arg1(z)
+.elseif (\arg1 % 8 == 1)
+        movq    %r9, 8*\arg1(z)
+.elseif (\arg1 % 8 == 2)
+        movq    %r10, 8*\arg1(z)
+.elseif (\arg1 % 8 == 3)
+        movq    %r11, 8*\arg1(z)
+.elseif (\arg1 % 8 == 4)
+        movq    %r12, 8*\arg1(z)
+.elseif (\arg1 % 8 == 5)
+        movq    %r13, 8*\arg1(z)
+.elseif (\arg1 % 8 == 6)
+        movq    %r14, 8*\arg1(z)
+.elseif (\arg1 % 8 == 7)
+        movq    %r15, 8*\arg1(z)
+.endif
+
+        mulpadd 1, \arg1
+        mulpadd 2, \arg1
+        mulpadd 3, \arg1
+        mulpadd 4, \arg1
+        mulpadd 5, \arg1
+        mulpadd 6, \arg1
+        mulpade 7, \arg1
+
+.if (\arg1 % 8 == 0)
+        adcq    zero, %r8
+.elseif (\arg1 % 8 == 1)
+        adcq    zero, %r9
+.elseif (\arg1 % 8 == 2)
+        adcq    zero, %r10
+.elseif (\arg1 % 8 == 3)
+        adcq    zero, %r11
+.elseif (\arg1 % 8 == 4)
+        adcq    zero, %r12
+.elseif (\arg1 % 8 == 5)
+        adcq    zero, %r13
+.elseif (\arg1 % 8 == 6)
+        adcq    zero, %r14
+.elseif (\arg1 % 8 == 7)
+        adcq    zero, %r15
+.endif
+
+
+.endm
+
+// Special zero version of mulrow, setting up the window from scratch
+
+.macro mulrowz
+        movq    (y), %rdx
+        xorl    zeroe, zeroe
+
+        mulxq   (x), %rax, %r9
+        movq    %rax, (z)
+
+        mulxq   8(x), %rax, %r10
+        adcxq    %rax, %r9
+
+        mulxq   16(x), %rax, %r11
+        adcxq   %rax, %r10
+
+        mulxq   24(x), %rax, %r12
+        adcxq   %rax, %r11
+
+        mulxq   32(x), %rax, %r13
+        adcxq   %rax, %r12
+
+        mulxq   40(x), %rax, %r14
+        adcxq   %rax, %r13
+
+        mulxq   48(x), %rax, %r15
+        adcxq   %rax, %r14
+
+        mulxq   56(x), %rax, %r8
+        adcxq   %rax, %r15
+
+        adcq    zero, %r8
+.endm
+
+// Multiply-add: z := x[0..7] * y plus window
+
+.macro mulrows
+        mulrowz
+        mulrow  1
+        mulrow  2
+        mulrow  3
+        mulrow  4
+        mulrow  5
+        mulrow  6
+        mulrow  7
+
+        mulrow  8
+        mulrow  9
+        mulrow  10
+        mulrow  11
+        mulrow  12
+        mulrow  13
+        mulrow  14
+        mulrow  15
+
+        movq    %r8, 128(z)
+        movq    %r9, 136(z)
+        movq    %r10, 144(z)
+        movq    %r11, 152(z)
+        movq    %r12, 160(z)
+        movq    %r13, 168(z)
+        movq    %r14, 176(z)
+        movq    %r15, 184(z)
+
+.endm
+
+
+S2N_BN_SYMBOL(bignum_kmul_16_32):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Save more registers to play with
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Move y into its permanent home, freeing up %rdx for its special role in muls
+
+        movq    %rdx, y
+
+// Do the zeroth row as a pure product then the next as multiply-add
+
+        mulrows
+
+        addq    $64, z
+        addq    $64, x
+        addrows
+
+// Restore registers and return
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_kmul_16_32)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_kmul_32_64.S b/cbits/s2n/x86_att/bignum_kmul_32_64.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_kmul_32_64.S
@@ -0,0 +1,1161 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Multiply z := x * y
+// Inputs x[32], y[32]; output z[64]; temporary buffer t[>=96]
+//
+//    extern void bignum_kmul_32_64(uint64_t z[static 64],
+//                                  const uint64_t x[static 32],
+//                                  const uint64_t y[static 32],
+//                                  uint64_t t[static 96]);
+//
+// This is a Karatsuba-style function multiplying half-sized results
+// internally and using temporary buffer t for intermediate results. The size
+// of 96 is an overstatement for compatibility with the ARM version; it
+// actually only uses 65 elements of t (64 + 1 for a stashed sign).
+//
+// Standard x86-64 ABI: RDI = z, RSI = x, RDX = y, RCX = t
+// Microsoft x64 ABI:   RCX = z, RDX = x, R8 = y, R9 = t
+// -----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_kmul_32_64)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_kmul_32_64)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_kmul_32_64)
+
+
+        .text
+
+#define K 16
+
+#define z %rdi
+#define x %rsi
+#define y %rcx
+
+#define s %r9
+
+// We re-use the y variable to point at t later on, when this seems clearer
+
+#define t %rcx
+
+S2N_BN_SYMBOL(bignum_kmul_32_64):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+        movq    %r9, %rcx
+#endif
+
+// Save callee-saved registers and also push t onto the stack; we'll
+// use this space to back up both t and later z. Then move the y variable
+// into its longer-term home for the first few stages.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+        CFI_PUSH(%rcx)
+        movq    %rdx, y
+
+// Multiply the low halves
+
+        CFI_CALL(Lbignum_kmul_32_64_local_bignum_kmul_16_32)
+
+// Multiply the high halves
+
+        leaq    16*K-0x40(%rdi), %rdi
+        leaq    8*K-0x40(%rsi), %rsi
+        leaq    8*K(%rcx), %rcx
+        CFI_CALL(Lbignum_kmul_32_64_local_bignum_kmul_16_32)
+
+// Establish %r8 as the t pointer and use the cell to back up z now
+
+        movq    (%rsp), %r8
+        subq    $16*K+0x40, %rdi
+        movq    %rdi, (%rsp)
+
+// Form |x_lo - x_hi| starting at t
+
+        movq    -8*K-0x40(%rsi), %rax
+        subq    -8*K-0x40+8*K(%rsi), %rax
+        movq    %rax, (%r8)
+        .set I,  1
+        .rep K-1
+        movq    -8*K-0x40+8*I(%rsi), %rax
+        sbbq    -8*K-0x40+8*K+8*I(%rsi), %rax
+        movq    %rax, 8*I(%r8)
+        .set I,  (I+1)
+        .endr
+
+        movl    $0, %ebx
+        sbbq    s, s // Maintain CF, set ZF for cmovs, record sign
+
+        .set I,  0
+        .rep K
+        movq    8*I(%r8), %rdx
+        movq    %rdx, %rax
+        notq    %rdx
+        cmovzq  %rax, %rdx
+        adcxq   %rbx, %rdx
+        movq    %rdx, 8*I(%r8)
+        .set I,  (I+1)
+        .endr
+
+// Form |y_hi - y_lo| (note opposite order) starting at t[K]
+
+        movq    -8*K+8*K(%rcx), %rax
+        subq    -8*K(%rcx), %rax
+        movq    %rax, 8*K(%r8)
+        .set I,  1
+        .rep K-1
+        movq    -8*K+8*K+8*I(%rcx), %rax
+        sbbq    -8*K+8*I(%rcx), %rax
+        movq    %rax, 8*K+8*I(%r8)
+        .set I,  (I+1)
+        .endr
+
+        movl    $0, %ebx
+        sbbq    %rbp, %rbp // Maintain CF, set ZF for cmovs
+
+        .set I,  0
+        .rep K
+        movq    8*K+8*I(%r8), %rdx
+        movq    %rdx, %rax
+        notq    %rdx
+        cmovzq  %rax, %rdx
+        adcxq   %rbx, %rdx
+        movq    %rdx, 8*K+8*I(%r8)
+        .set I,  (I+1)
+        .endr
+
+// Stash the final sign with which to add things at t[4*K]
+
+        xorq    %rbp, s
+        movq    s, 32*K(%r8)
+
+// Multiply the absolute differences, putting the result at t[2*K]
+// This has the side-effect of putting t in the "right" register %rcx
+// so after the load of z, we have both z and t pointers straight.
+
+        movq    %r8, %rcx
+        leaq    8*K(%r8), %rsi
+        leaq    16*K(%r8), %rdi
+        CFI_CALL(Lbignum_kmul_32_64_local_bignum_kmul_16_32)
+        movq    (%rsp), z
+
+// Compose the middle parts [2,1] + [1,0] + [3,2], saving carry in %rbx.
+// Put the sum at t, overwriting the absolute differences we no longer need.
+
+        xorl    %ebx, %ebx
+        .set I,  0
+        .rep 2*K
+        movq    8*K+8*I(z), %rax
+        adcxq   8*I(z), %rax
+        adoxq   16*K+8*I(z), %rax
+        movq    %rax, 8*I(t)
+        .set I,  (I+1)
+        .endr
+        adoxq   %rbx, %rbx
+        adcq    $0, %rbx
+
+// Sign-aware addition or subtraction of the complicated term.
+// We double-negate it to set CF/ZF while not spoiling its
+// actual form: note that we eventually adcx to it below.
+
+        movq    32*K(t), s
+        negq    s
+        negq    s
+
+        .set I,  0
+        .rep 2*K
+        movq    16*K+8*I(t), %rdx
+        movq    %rdx, %rax
+        notq    %rdx
+        cmovzq  %rax, %rdx
+        adcxq   8*I(t), %rdx
+        movq    %rdx, 8*K+8*I(z)
+        .set I,  (I+1)
+        .endr
+
+// Bump the accumulated carry. This must end up >= 0 because it's the top
+// word of a value of the form ... + h * h' + l * l' - (h - l) * (h' - l') >= 0
+
+        adcxq   s, %rbx
+
+// Finally propagate the carry to the top part
+
+        xorl    %eax, %eax
+        addq    %rbx, 24*K(z)
+        .set I,  1
+        .rep K-1
+        adcq    %rax, 24*K+8*I(z)
+        .set I,  (I+1)
+        .endr
+
+// Restore and return. The first pop is not needed for the ABI but
+// we need to adjust the stack anyway so it seems reasonable.
+
+        CFI_POP(%rcx)
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+// Local copy of half-length subroutine. This has a slightly different
+// interface, expecting y argument in %rcx directly, and not doing any
+// save-restore of the other registers. It naturally moves z and x on by
+// 0x40, which we compensate for when it is called by adjusting offsets.
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lbignum_kmul_32_64_local_bignum_kmul_16_32)
+
+Lbignum_kmul_32_64_local_bignum_kmul_16_32:
+        CFI_START
+        movq   (%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %r9
+        movq   %rax, (%rdi)
+        mulxq  0x8(%rsi), %rax, %r10
+        adcxq  %rax, %r9
+        mulxq  0x10(%rsi), %rax, %r11
+        adcxq  %rax, %r10
+        mulxq  0x18(%rsi), %rax, %r12
+        adcxq  %rax, %r11
+        mulxq  0x20(%rsi), %rax, %r13
+        adcxq  %rax, %r12
+        mulxq  0x28(%rsi), %rax, %r14
+        adcxq  %rax, %r13
+        mulxq  0x30(%rsi), %rax, %r15
+        adcxq  %rax, %r14
+        mulxq  0x38(%rsi), %rax, %r8
+        adcxq  %rax, %r15
+        adcq   %rbp, %r8
+        movq   0x8(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        movq   %r9, 0x8(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x38(%rsi), %rax, %r9
+        adcxq  %rax, %r8
+        adoxq  %rbp, %r9
+        adcq   %rbp, %r9
+        movq   0x10(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        movq   %r10, 0x10(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x38(%rsi), %rax, %r10
+        adcxq  %rax, %r9
+        adoxq  %rbp, %r10
+        adcq   %rbp, %r10
+        movq   0x18(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        movq   %r11, 0x18(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x38(%rsi), %rax, %r11
+        adcxq  %rax, %r10
+        adoxq  %rbp, %r11
+        adcq   %rbp, %r11
+        movq   0x20(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        movq   %r12, 0x20(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x38(%rsi), %rax, %r12
+        adcxq  %rax, %r11
+        adoxq  %rbp, %r12
+        adcq   %rbp, %r12
+        movq   0x28(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        movq   %r13, 0x28(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x38(%rsi), %rax, %r13
+        adcxq  %rax, %r12
+        adoxq  %rbp, %r13
+        adcq   %rbp, %r13
+        movq   0x30(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        movq   %r14, 0x30(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x38(%rsi), %rax, %r14
+        adcxq  %rax, %r13
+        adoxq  %rbp, %r14
+        adcq   %rbp, %r14
+        movq   0x38(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        movq   %r15, 0x38(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x38(%rsi), %rax, %r15
+        adcxq  %rax, %r14
+        adoxq  %rbp, %r15
+        adcq   %rbp, %r15
+        movq   0x40(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        movq   %r8, 0x40(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x38(%rsi), %rax, %r8
+        adcxq  %rax, %r15
+        adoxq  %rbp, %r8
+        adcq   %rbp, %r8
+        movq   0x48(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        movq   %r9, 0x48(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x38(%rsi), %rax, %r9
+        adcxq  %rax, %r8
+        adoxq  %rbp, %r9
+        adcq   %rbp, %r9
+        movq   0x50(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        movq   %r10, 0x50(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x38(%rsi), %rax, %r10
+        adcxq  %rax, %r9
+        adoxq  %rbp, %r10
+        adcq   %rbp, %r10
+        movq   0x58(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        movq   %r11, 0x58(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x38(%rsi), %rax, %r11
+        adcxq  %rax, %r10
+        adoxq  %rbp, %r11
+        adcq   %rbp, %r11
+        movq   0x60(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        movq   %r12, 0x60(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x38(%rsi), %rax, %r12
+        adcxq  %rax, %r11
+        adoxq  %rbp, %r12
+        adcq   %rbp, %r12
+        movq   0x68(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        movq   %r13, 0x68(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x38(%rsi), %rax, %r13
+        adcxq  %rax, %r12
+        adoxq  %rbp, %r13
+        adcq   %rbp, %r13
+        movq   0x70(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        movq   %r14, 0x70(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x38(%rsi), %rax, %r14
+        adcxq  %rax, %r13
+        adoxq  %rbp, %r14
+        adcq   %rbp, %r14
+        movq   0x78(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        movq   %r15, 0x78(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x38(%rsi), %rax, %r15
+        adcxq  %rax, %r14
+        adoxq  %rbp, %r15
+        adcq   %rbp, %r15
+        movq   %r8, 0x80(%rdi)
+        movq   %r9, 0x88(%rdi)
+        movq   %r10, 0x90(%rdi)
+        movq   %r11, 0x98(%rdi)
+        movq   %r12, 0xa0(%rdi)
+        movq   %r13, 0xa8(%rdi)
+        movq   %r14, 0xb0(%rdi)
+        movq   %r15, 0xb8(%rdi)
+        addq   $0x40, %rdi
+        addq   $0x40, %rsi
+        movq   (%rcx), %rdx
+        xorl   %ebp, %ebp
+        movq   (%rdi), %r8
+        movq   0x8(%rdi), %r9
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        movq   %r8, (%rdi)
+        movq   0x10(%rdi), %r10
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        movq   0x18(%rdi), %r11
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        movq   0x20(%rdi), %r12
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        movq   0x28(%rdi), %r13
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        movq   0x30(%rdi), %r14
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        movq   0x38(%rdi), %r15
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x38(%rsi), %rax, %r8
+        adcxq  %rax, %r15
+        adoxq  %rbp, %r8
+        adcxq  %rbp, %r8
+        movq   0x8(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        movq   %r9, 0x8(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x38(%rsi), %rax, %r9
+        adcxq  %rax, %r8
+        adoxq  %rbp, %r9
+        adcq   %rbp, %r9
+        movq   0x10(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        movq   %r10, 0x10(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x38(%rsi), %rax, %r10
+        adcxq  %rax, %r9
+        adoxq  %rbp, %r10
+        adcq   %rbp, %r10
+        movq   0x18(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        movq   %r11, 0x18(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x38(%rsi), %rax, %r11
+        adcxq  %rax, %r10
+        adoxq  %rbp, %r11
+        adcq   %rbp, %r11
+        movq   0x20(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        movq   %r12, 0x20(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x38(%rsi), %rax, %r12
+        adcxq  %rax, %r11
+        adoxq  %rbp, %r12
+        adcq   %rbp, %r12
+        movq   0x28(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        movq   %r13, 0x28(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x38(%rsi), %rax, %r13
+        adcxq  %rax, %r12
+        adoxq  %rbp, %r13
+        adcq   %rbp, %r13
+        movq   0x30(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        movq   %r14, 0x30(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x38(%rsi), %rax, %r14
+        adcxq  %rax, %r13
+        adoxq  %rbp, %r14
+        adcq   %rbp, %r14
+        movq   0x38(%rcx), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        movq   %r15, 0x38(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x38(%rsi), %rax, %r15
+        adcxq  %rax, %r14
+        adoxq  %rbp, %r15
+        adcq   %rbp, %r15
+        movq   0x40(%rcx), %rdx
+        xorl   %ebp, %ebp
+        adoxq  0x40(%rdi), %r8
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        movq   %r8, 0x40(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x38(%rsi), %rax, %r8
+        adcxq  %rax, %r15
+        adoxq  %rbp, %r8
+        adcq   %rbp, %r8
+        movq   0x48(%rcx), %rdx
+        xorl   %ebp, %ebp
+        adoxq  0x48(%rdi), %r9
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        movq   %r9, 0x48(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x38(%rsi), %rax, %r9
+        adcxq  %rax, %r8
+        adoxq  %rbp, %r9
+        adcq   %rbp, %r9
+        movq   0x50(%rcx), %rdx
+        xorl   %ebp, %ebp
+        adoxq  0x50(%rdi), %r10
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        movq   %r10, 0x50(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x38(%rsi), %rax, %r10
+        adcxq  %rax, %r9
+        adoxq  %rbp, %r10
+        adcq   %rbp, %r10
+        movq   0x58(%rcx), %rdx
+        xorl   %ebp, %ebp
+        adoxq  0x58(%rdi), %r11
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        movq   %r11, 0x58(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x38(%rsi), %rax, %r11
+        adcxq  %rax, %r10
+        adoxq  %rbp, %r11
+        adcq   %rbp, %r11
+        movq   0x60(%rcx), %rdx
+        xorl   %ebp, %ebp
+        adoxq  0x60(%rdi), %r12
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        movq   %r12, 0x60(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x38(%rsi), %rax, %r12
+        adcxq  %rax, %r11
+        adoxq  %rbp, %r12
+        adcq   %rbp, %r12
+        movq   0x68(%rcx), %rdx
+        xorl   %ebp, %ebp
+        adoxq  0x68(%rdi), %r13
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        movq   %r13, 0x68(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x38(%rsi), %rax, %r13
+        adcxq  %rax, %r12
+        adoxq  %rbp, %r13
+        adcq   %rbp, %r13
+        movq   0x70(%rcx), %rdx
+        xorl   %ebp, %ebp
+        adoxq  0x70(%rdi), %r14
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        movq   %r14, 0x70(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x38(%rsi), %rax, %r14
+        adcxq  %rax, %r13
+        adoxq  %rbp, %r14
+        adcq   %rbp, %r14
+        movq   0x78(%rcx), %rdx
+        xorl   %ebp, %ebp
+        adoxq  0x78(%rdi), %r15
+        mulxq  (%rsi), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        movq   %r15, 0x78(%rdi)
+        mulxq  0x8(%rsi), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x10(%rsi), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x18(%rsi), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x20(%rsi), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x28(%rsi), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x30(%rsi), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x38(%rsi), %rax, %r15
+        adcxq  %rax, %r14
+        adoxq  %rbp, %r15
+        adcq   %rbp, %r15
+        movq   %r8, 0x80(%rdi)
+        movq   %r9, 0x88(%rdi)
+        movq   %r10, 0x90(%rdi)
+        movq   %r11, 0x98(%rdi)
+        movq   %r12, 0xa0(%rdi)
+        movq   %r13, 0xa8(%rdi)
+        movq   %r14, 0xb0(%rdi)
+        movq   %r15, 0xb8(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lbignum_kmul_32_64_local_bignum_kmul_16_32)
+
+S2N_BN_SIZE_DIRECTIVE(bignum_kmul_32_64)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_ksqr_16_32.S b/cbits/s2n/x86_att/bignum_ksqr_16_32.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_ksqr_16_32.S
@@ -0,0 +1,545 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Square, z := x^2
+// Input x[16]; output z[32]; temporary buffer t[>=24]
+//
+//    extern void bignum_ksqr_16_32(uint64_t z[static 32],
+//                                  const uint64_t x[static 16],
+//                                  uint64_t t[static 24]);
+//
+// In this x86 code the final temporary space argument t is unused, but
+// it is retained in the prototype above for API consistency with ARM.
+//
+// Standard x86-64 ABI: RDI = z, RSI = x, RDX = t
+// Microsoft x64 ABI:   RCX = z, RDX = x, R8 = t
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_ksqr_16_32)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_ksqr_16_32)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_ksqr_16_32)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// A zero register
+
+#define zero %rbp
+#define zeroe %ebp
+
+// ------------------------------------------------------------------------
+// mulpadd i, j adds rdx * x[i] into the window  at the i+j point
+// ------------------------------------------------------------------------
+
+.macro mulpadd arg1,arg2
+        mulxq   8*\arg1(x), %rax, %rcx
+.if ((\arg1 + \arg2) % 8 == 0)
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+.elseif ((\arg1 + \arg2) % 8 == 1)
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+.elseif ((\arg1 + \arg2) % 8 == 2)
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+.elseif ((\arg1 + \arg2) % 8 == 3)
+        adcxq   %rax, %r11
+        adoxq   %rcx, %r12
+.elseif ((\arg1 + \arg2) % 8 == 4)
+        adcxq   %rax, %r12
+        adoxq   %rcx, %r13
+.elseif ((\arg1 + \arg2) % 8 == 5)
+        adcxq   %rax, %r13
+        adoxq   %rcx, %r14
+.elseif ((\arg1 + \arg2) % 8 == 6)
+        adcxq   %rax, %r14
+        adoxq   %rcx, %r15
+.elseif ((\arg1 + \arg2) % 8 == 7)
+        adcxq   %rax, %r15
+        adoxq   %rcx, %r8
+.endif
+
+.endm
+
+// ------------------------------------------------------------------------
+// mulpade i, j adds rdx * x[i] into the window at i+j
+// but re-creates the top word assuming nothing to add there
+// ------------------------------------------------------------------------
+
+.macro mulpade arg1,arg2
+.if ((\arg1 + \arg2) % 8 == 0)
+        mulxq   8*\arg1(x), %rax, %r9
+        adcxq   %rax, %r8
+        adoxq   zero, %r9
+.elseif ((\arg1 + \arg2) % 8 == 1)
+        mulxq   8*\arg1(x), %rax, %r10
+        adcxq   %rax, %r9
+        adoxq   zero, %r10
+.elseif ((\arg1 + \arg2) % 8 == 2)
+        mulxq   8*\arg1(x), %rax, %r11
+        adcxq   %rax, %r10
+        adoxq   zero, %r11
+.elseif ((\arg1 + \arg2) % 8 == 3)
+        mulxq   8*\arg1(x), %rax, %r12
+        adcxq   %rax, %r11
+        adoxq   zero, %r12
+.elseif ((\arg1 + \arg2) % 8 == 4)
+        mulxq   8*\arg1(x), %rax, %r13
+        adcxq   %rax, %r12
+        adoxq   zero, %r13
+.elseif ((\arg1 + \arg2) % 8 == 5)
+        mulxq   8*\arg1(x), %rax, %r14
+        adcxq   %rax, %r13
+        adoxq   zero, %r14
+.elseif ((\arg1 + \arg2) % 8 == 6)
+        mulxq   8*\arg1(x), %rax, %r15
+        adcxq   %rax, %r14
+        adoxq   zero, %r15
+.elseif ((\arg1 + \arg2) % 8 == 7)
+        mulxq   8*\arg1(x), %rax, %r8
+        adcxq   %rax, %r15
+        adoxq   zero, %r8
+.endif
+
+.endm
+
+// ------------------------------------------------------------------------
+// addrow i,j adds z[i+j] + x[i..i+7] * x[j] into the window
+// ------------------------------------------------------------------------
+
+.macro addrow arg1,arg2
+        movq    8*\arg2(x), %rdx
+        xorl    zeroe, zeroe // Get a known flag state and give a zero reg
+
+.if ((\arg1 + \arg2) % 8 == 0)
+        adoxq   8*(\arg1+\arg2)(z), %r8
+.elseif ((\arg1 + \arg2) % 8 == 1)
+        adoxq   8*(\arg1+\arg2)(z), %r9
+.elseif ((\arg1 + \arg2) % 8 == 2)
+        adoxq   8*(\arg1+\arg2)(z), %r10
+.elseif ((\arg1 + \arg2) % 8 == 3)
+        adoxq   8*(\arg1+\arg2)(z), %r11
+.elseif ((\arg1 + \arg2) % 8 == 4)
+        adoxq   8*(\arg1+\arg2)(z), %r12
+.elseif ((\arg1 + \arg2) % 8 == 5)
+        adoxq   8*(\arg1+\arg2)(z), %r13
+.elseif ((\arg1 + \arg2) % 8 == 6)
+        adoxq   8*(\arg1+\arg2)(z), %r14
+.elseif ((\arg1 + \arg2) % 8 == 7)
+        adoxq   8*(\arg1+\arg2)(z), %r15
+.endif
+
+        mulpadd \arg1, \arg2
+
+.if ((\arg1 + \arg2) % 8 == 0)
+        movq    %r8, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 1)
+        movq    %r9, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 2)
+        movq    %r10, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 3)
+        movq    %r11, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 4)
+        movq    %r12, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 5)
+        movq    %r13, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 6)
+        movq    %r14, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 7)
+        movq    %r15, 8*(\arg1+\arg2)(z)
+.endif
+
+        mulpadd (\arg1+1), \arg2
+        mulpadd (\arg1+2), \arg2
+        mulpadd (\arg1+3), \arg2
+        mulpadd (\arg1+4), \arg2
+        mulpadd (\arg1+5), \arg2
+        mulpade (\arg1+6), \arg2
+        mulpade (\arg1+7), \arg2
+
+.if ((\arg1 + \arg2) % 8 == 0)
+        adcxq   zero, %r8
+.elseif ((\arg1 + \arg2) % 8 == 1)
+        adcxq   zero, %r9
+.elseif ((\arg1 + \arg2) % 8 == 2)
+        adcxq   zero, %r10
+.elseif ((\arg1 + \arg2) % 8 == 3)
+        adcxq   zero, %r11
+.elseif ((\arg1 + \arg2) % 8 == 4)
+        adcxq   zero, %r12
+.elseif ((\arg1 + \arg2) % 8 == 5)
+        adcxq   zero, %r13
+.elseif ((\arg1 + \arg2) % 8 == 6)
+        adcxq   zero, %r14
+.elseif ((\arg1 + \arg2) % 8 == 7)
+        adcxq   zero, %r15
+.endif
+
+
+.endm
+
+
+// ------------------------------------------------------------------------
+// Adds off-diagonal part of x[i..i+7]^2 into the window, writes 0..7 back
+// ------------------------------------------------------------------------
+
+.macro sqr arg1
+
+        xorl    zeroe, zeroe
+
+// Set up the initial window
+
+        movq    16*\arg1+8(z), %r9
+        movq    16*\arg1+16(z), %r10
+        movq    16*\arg1+24(z), %r11
+        movq    16*\arg1+32(z), %r12
+        movq    16*\arg1+40(z), %r13
+        movq    16*\arg1+48(z), %r14
+        movq    16*\arg1+56(z), %r15
+
+// Add in the first diagonal [%r8..%r10] + 2 wb = 10 + 20 + 30 + 40 + 50 + 60 + 70
+
+        movq    8*\arg1(x), %rdx
+        mulpadd (\arg1+1), (\arg1+0)
+        movq    %r9, 16*\arg1+8(z)
+        mulpadd (\arg1+2), (\arg1+0)
+        movq    %r10, 16*\arg1+16(z)
+        mulpadd (\arg1+3), (\arg1+0)
+        mulpadd (\arg1+4), (\arg1+0)
+        mulpadd (\arg1+5), (\arg1+0)
+        mulpadd (\arg1+6), (\arg1+0)
+        mulpade (\arg1+7), (\arg1+0)
+        adcxq   zero, %r8
+
+// Add in the next diagonal = 21 + 31 + 41 + 51 + 61 + 71 + 54
+
+        xorl    zeroe, zeroe
+        movq    8*\arg1+8(x), %rdx
+        mulpadd (\arg1+2), (\arg1+1)
+        movq    %r11, 16*\arg1+24(z)
+        mulpadd (\arg1+3), (\arg1+1)
+        movq    %r12, 16*\arg1+32(z)
+        mulpadd (\arg1+4), (\arg1+1)
+        mulpadd (\arg1+5), (\arg1+1)
+        mulpadd (\arg1+6), (\arg1+1)
+        mulpade (\arg1+7), (\arg1+1)
+        movq    8*\arg1+32(x), %rdx
+        mulpade (\arg1+5), (\arg1+4)
+        adcxq   zero, %r10
+
+// And the next one = 32 + 42 + 52 + 62 + 72 + 64 + 65
+
+        xorl    zeroe, zeroe
+        movq    8*\arg1+16(x), %rdx
+        mulpadd (\arg1+3), (\arg1+2)
+        movq    %r13, 16*\arg1+40(z)
+        mulpadd (\arg1+4), (\arg1+2)
+        movq    %r14, 16*\arg1+48(z)
+        mulpadd (\arg1+5), (\arg1+2)
+        mulpadd (\arg1+6), (\arg1+2)
+        mulpadd (\arg1+7), (\arg1+2)
+        movq    8*\arg1+48(x), %rdx
+        mulpade (\arg1+4), (\arg1+6)
+        mulpade (\arg1+5), (\arg1+6)
+        adcxq   zero, %r12
+
+// And the final one = 43 + 53 + 63 + 73 + 74 + 75 + 76
+
+        xorl    zeroe, zeroe
+        movq    8*\arg1+24(x), %rdx
+        mulpadd (\arg1+4), (\arg1+3)
+        movq    %r15, 16*\arg1+56(z)
+        mulpadd (\arg1+5), (\arg1+3)
+        mulpadd (\arg1+6), (\arg1+3)
+        mulpadd (\arg1+7), (\arg1+3)
+        movq    8*\arg1+56(x), %rdx
+        mulpadd (\arg1+4), (\arg1+7)
+        mulpade (\arg1+5), (\arg1+7)
+        mulpade (\arg1+6), (\arg1+7)
+        adcxq   zero, %r14
+.endm
+
+// ------------------------------------------------------------------------
+// Multiply-add: z := z + x[i...i+7] * x
+// ------------------------------------------------------------------------
+
+.macro addrows arg1
+
+        sqr \arg1
+
+        .set I,  (\arg1+8)
+.rep (8-\arg1)
+        addrow \arg1, I
+        .set I,  (I+1)
+.endr
+
+        movq    %r8, 8*(16+\arg1)(z)
+        movq    %r9, 8*(17+\arg1)(z)
+        movq    %r10, 8*(18+\arg1)(z)
+        movq    %r11, 8*(19+\arg1)(z)
+        movq    %r12, 8*(20+\arg1)(z)
+        movq    %r13, 8*(21+\arg1)(z)
+        movq    %r14, 8*(22+\arg1)(z)
+.endm
+
+
+// ------------------------------------------------------------------------
+// mulrow i,j adds x[i..i+7] * x[j] into the window
+// just like addrow but no addition of z[i+j]
+// ------------------------------------------------------------------------
+
+.macro mulrow arg1,arg2
+        movq    8*\arg2(x), %rdx
+        xorl    zeroe, zeroe // Get a known flag state and give a zero reg
+
+        mulpadd \arg1, \arg2
+
+.if ((\arg1 + \arg2) % 8 == 0)
+        movq    %r8, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 1)
+        movq    %r9, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 2)
+        movq    %r10, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 3)
+        movq    %r11, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 4)
+        movq    %r12, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 5)
+        movq    %r13, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 6)
+        movq    %r14, 8*(\arg1+\arg2)(z)
+.elseif ((\arg1 + \arg2) % 8 == 7)
+        movq    %r15, 8*(\arg1+\arg2)(z)
+.endif
+
+        mulpadd (\arg1+1), \arg2
+        mulpadd (\arg1+2), \arg2
+        mulpadd (\arg1+3), \arg2
+        mulpadd (\arg1+4), \arg2
+        mulpadd (\arg1+5), \arg2
+.if ((\arg1 + \arg2) % 8 == 0)
+        mulpade (\arg1+6), \arg2
+.else
+        mulpadd (\arg1+6), \arg2
+.endif
+
+        mulpade (\arg1+7), \arg2
+
+.if ((\arg1 + \arg2) % 8 == 0)
+        adcxq   zero, %r8
+.elseif ((\arg1 + \arg2) % 8 == 1)
+        adcxq   zero, %r9
+.elseif ((\arg1 + \arg2) % 8 == 2)
+        adcxq   zero, %r10
+.elseif ((\arg1 + \arg2) % 8 == 3)
+        adcxq   zero, %r11
+.elseif ((\arg1 + \arg2) % 8 == 4)
+        adcxq   zero, %r12
+.elseif ((\arg1 + \arg2) % 8 == 5)
+        adcxq   zero, %r13
+.elseif ((\arg1 + \arg2) % 8 == 6)
+        adcxq   zero, %r14
+.elseif ((\arg1 + \arg2) % 8 == 7)
+        adcxq   zero, %r15
+.endif
+
+
+.endm
+
+// ------------------------------------------------------------------------
+// Compute off-diagonal part of x[0..7]^2, write back 1..7 elements and
+// set up the high part in the standard register window. DOES NOT WRITE z[0]!
+// ------------------------------------------------------------------------
+
+.macro sqrz
+
+        xorl    zeroe, zeroe
+
+// Set initial window [%r8..%r10] + 2 wb = 10 + 20 + 30 + 40 + 50 + 60 + 70
+
+        movq    (x), %rdx
+        mulxq   8(x), %r9, %rax
+        movq    %r9, 8(z)
+        mulxq   16(x), %r10, %rcx
+        adcxq   %rax, %r10
+        movq    %r10, 16(z)
+        mulxq   24(x), %r11, %rax
+        adcxq   %rcx, %r11
+        mulxq   32(x), %r12, %rcx
+        adcxq   %rax, %r12
+        mulxq   40(x), %r13, %rax
+        adcxq   %rcx, %r13
+        mulxq   48(x), %r14, %rcx
+        adcxq   %rax, %r14
+        mulxq   56(x), %r15, %r8
+        adcxq   %rcx, %r15
+        adcxq   zero, %r8
+
+// Add in the next diagonal = 21 + 31 + 41 + 51 + 61 + 71 + 54
+
+        xorl    zeroe, zeroe
+        movq    8(x), %rdx
+        mulpadd 2, 1
+        movq    %r11, 24(z)
+        mulpadd 3, 1
+        movq    %r12, 32(z)
+        mulpadd 4, 1
+        mulpadd 5, 1
+        mulpadd 6, 1
+        mulpade 7, 1
+        movq    32(x), %rdx
+        mulpade 5, 4
+        adcxq   zero, %r10
+
+// And the next one = 32 + 42 + 52 + 62 + 72 + 64 + 65
+
+        xorl    zeroe, zeroe
+        movq    16(x), %rdx
+        mulpadd 3, 2
+        movq    %r13, 40(z)
+        mulpadd 4, 2
+        movq    %r14, 48(z)
+        mulpadd 5, 2
+        mulpadd 6, 2
+        mulpadd 7, 2
+        movq    48(x), %rdx
+        mulpade 4, 6
+        mulpade 5, 6
+        adcxq   zero, %r12
+
+// And the final one = 43 + 53 + 63 + 73 + 74 + 75 + 76
+
+        xorl    zeroe, zeroe
+        movq    24(x), %rdx
+        mulpadd 4, 3
+        movq    %r15, 56(z)
+        mulpadd 5, 3
+        mulpadd 6, 3
+        mulpadd 7, 3
+        movq    56(x), %rdx
+        mulpadd 4, 7
+        mulpade 5, 7
+        mulpade 6, 7
+        adcxq   zero, %r14
+.endm
+
+// ------------------------------------------------------------------------
+// Multiply-add: z := x[0...7] * x off-diagonal elements
+// ------------------------------------------------------------------------
+
+.macro mulrows
+        sqrz
+
+        .set I,  8
+.rep 8
+        mulrow 0, I
+        .set I,  (I+1)
+.endr
+
+        movq    %r8, 128(z)
+        movq    %r9, 136(z)
+        movq    %r10, 144(z)
+        movq    %r11, 152(z)
+        movq    %r12, 160(z)
+        movq    %r13, 168(z)
+        movq    %r14, 176(z)
+        movq    %r15, 184(z)
+.endm
+
+// ------------------------------------------------------------------------
+// The actual code
+// ------------------------------------------------------------------------
+
+
+
+S2N_BN_SYMBOL(bignum_ksqr_16_32):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save more registers to play with
+
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Now just systematically add in the rows to get all off-diagonal elements
+
+        mulrows
+        addrows 8
+
+// Double and add the diagonal elements. Note that z[0] was never written above
+
+        xorl    zeroe, zeroe
+        movq    (x), %rdx
+        mulxq   %rdx, %rax, %rcx
+        movq    %rax, (z)
+
+        movq    8(z), %rdx
+        adcxq   %rdx, %rdx
+        adoxq   %rcx, %rdx
+        movq    %rdx, 8(z)
+
+        .set I,  1
+.rep 14
+        movq    8*I(x), %rdx
+        mulxq   %rdx, %rax, %rcx
+
+        movq    8*(2*I)(z), %rdx
+        adcxq   %rdx, %rdx
+        adoxq   %rax, %rdx
+        movq    %rdx, 8*(2*I)(z)
+
+        movq    8*(2*I+1)(z), %rdx
+        adcxq   %rdx, %rdx
+        adoxq   %rcx, %rdx
+        movq    %rdx, 8*(2*I+1)(z)
+        .set I,  (I+1)
+.endr
+
+        movq    8*I(x), %rdx
+        mulxq   %rdx, %rax, %rcx
+
+        movq    8*(2*I)(z), %rdx
+        adcxq   %rdx, %rdx
+        adoxq   %rax, %rdx
+        movq    %rdx, 8*(2*I)(z)
+
+        adcxq   zero, %rcx
+        adoxq   zero, %rcx
+        movq    %rcx, 8*(2*I+1)(z)
+        .set I,  (I+1)
+
+
+// Restore registers and return
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_ksqr_16_32)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_ksqr_32_64.S b/cbits/s2n/x86_att/bignum_ksqr_32_64.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_ksqr_32_64.S
@@ -0,0 +1,809 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Square, z := x^2
+// Input x[32]; output z[64]; temporary buffer t[>=72]
+//
+//    extern void bignum_ksqr_32_64(uint64_t z[static 64],
+//                                  const uint64_t x[static 32],
+//                                  uint64_t t[static 72]);
+//
+// This is a Karatsuba-style function squaring half-sized results
+// and using temporary buffer t for intermediate results. The size of 72
+// is an overstatement for compatibility with the ARM version; it actually
+// only uses 65 elements of t (64 + 1 for a suspended carry).
+//
+// Standard x86-64 ABI: RDI = z, RSI = x, RDX = t
+// Microsoft x64 ABI:   RCX = z, RDX = x, R8 = t
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_ksqr_32_64)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_ksqr_32_64)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_ksqr_32_64)
+
+        .text
+
+#define K 16
+
+#define z %rdi
+#define x %rsi
+#define t %rcx
+
+S2N_BN_SYMBOL(bignum_ksqr_32_64):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Save callee-preserved registers once and for all at the outset
+// Later we further reshuffle the input arguments to avoid extra saves
+
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Move the temp space pointer since we need %rdx for multiplications
+
+        movq    %rdx, t
+
+// Square the low half
+
+        CFI_CALL(Lbignum_ksqr_32_64_local_bignum_sqr_16_32)
+
+// Square the high half; from here on x and z are modified
+
+        leaq    8*K(x), x // input at x+8*K
+        leaq    16*K(z), z // result at z+16*K
+        CFI_CALL(Lbignum_ksqr_32_64_local_bignum_sqr_16_32)
+
+// Form |x_lo - x_hi|, stored at t
+
+        movq    -8*K(x), %rax
+        subq    (x), %rax
+        movq    %rax, (t)
+        .set I,  1
+        .rep K-1
+        movq    -8*K+8*I(x), %rax
+        sbbq    8*I(x), %rax
+        movq    %rax, 8*I(t)
+        .set I,  (I+1)
+        .endr
+
+        movl    $0, %ebx
+        sbbq    %rax, %rax // Maintain CF, set ZF for cmovs
+
+        .set I,  0
+        .rep K
+        movq    8*I(t), %rdx
+        movq    %rdx, %rax
+        notq    %rdx
+        adcxq   %rbx, %rdx
+        cmovzq  %rax, %rdx
+        movq    %rdx, 8*I(t)
+        .set I,  (I+1)
+        .endr
+
+// Compose the middle parts [2,1] + [1,0] + [3,2]
+// Put the low half of this at t[K] and the top half in place at z[2*K]; a
+// fully in-place version is awkward with the otherwise beneficial double
+// carry chain. Stash the carry suspended from the 3k position at the end of
+// the temp buffer t[4*K].
+
+        xorl    %edx, %edx
+        .set I,  0
+        .rep K
+        movq    -16*K+8*K+8*I(z), %rax
+        adcxq   -16*K+8*I(z), %rax
+        adoxq   -16*K+16*K+8*I(z), %rax
+        movq    %rax, 8*K+8*I(t)
+        .set I,  (I+1)
+        .endr
+
+        .rep K
+        movq    -16*K+8*K+8*I(z), %rax
+        adcxq   -16*K+8*I(z), %rax
+        adoxq   -16*K+16*K+8*I(z), %rax
+        movq    %rax, -16*K+8*K+8*I(z)
+        .set I,  (I+1)
+        .endr
+
+        adoxq   %rdx, %rdx
+        adcq    $0, %rdx
+        movq    %rdx, 32*K(t)
+
+// Square the absolute difference, putting the result M at t[2*K].
+// This involves another shuffle so now t' = z_orig and x' = t_orig
+// while z' points within the temp buffer to the product M itself
+
+        movq    t, x
+        leaq    -16*K(z), t
+        leaq    16*K(x), z
+        CFI_CALL(Lbignum_ksqr_32_64_local_bignum_sqr_16_32)
+
+// Subtract M, pausing at the 3k position to bump down accumulated carry.
+// The carry cannot go negative since it's the top word of a value
+// of the form ... + h^2 + l^2 - (h - l)^2 >= 0
+
+        movq    8*K(x), %rax
+        subq    (z), %rax
+        movq    %rax, 8*K(t)
+
+        .set I,  1
+
+        .rep (K-1)
+        movq    8*K+8*I(x), %rax
+        sbbq    8*I(z), %rax
+        movq    %rax, 8*K+8*I(t)
+        .set I,  (I+1)
+        .endr
+
+        .rep K
+        movq    8*K+8*I(t), %rax
+        sbbq    8*I(z), %rax
+        movq    %rax, 8*K+8*I(t)
+        .set I,  (I+1)
+        .endr
+
+        movq    32*K(x), %rdx
+        sbbq    $0, %rdx
+
+// Finally propagate the carry to the top quarter
+
+        xorl    %eax, %eax
+        addq    %rdx, 24*K(t)
+        .set I,  1
+        .rep K-1
+        adcq    %rax, 24*K+8*I(t)
+        .set I,  (I+1)
+        .endr
+
+// Restore registers and return
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+// Local copy of the half-length subroutine
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lbignum_ksqr_32_64_local_bignum_sqr_16_32)
+
+Lbignum_ksqr_32_64_local_bignum_sqr_16_32:
+        CFI_START
+        xorl   %ebp, %ebp
+        movq   (x), %rdx
+        mulxq  0x8(x), %r9, %rax
+        movq   %r9, 0x8(z)
+        mulxq  0x10(x), %r10, %rbx
+        adcxq  %rax, %r10
+        movq   %r10, 0x10(z)
+        mulxq  0x18(x), %r11, %rax
+        adcxq  %rbx, %r11
+        mulxq  0x20(x), %r12, %rbx
+        adcxq  %rax, %r12
+        mulxq  0x28(x), %r13, %rax
+        adcxq  %rbx, %r13
+        mulxq  0x30(x), %r14, %rbx
+        adcxq  %rax, %r14
+        mulxq  0x38(x), %r15, %r8
+        adcxq  %rbx, %r15
+        adcxq  %rbp, %r8
+        xorl   %ebp, %ebp
+        movq   0x8(x), %rdx
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        movq   %r11, 0x18(z)
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        movq   %r12, 0x20(z)
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x38(x), %rax, %r9
+        adcxq  %rax, %r8
+        adoxq  %rbp, %r9
+        movq   0x20(x), %rdx
+        mulxq  0x28(x), %rax, %r10
+        adcxq  %rax, %r9
+        adoxq  %rbp, %r10
+        adcxq  %rbp, %r10
+        xorl   %ebp, %ebp
+        movq   0x10(x), %rdx
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        movq   %r13, 0x28(z)
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        movq   %r14, 0x30(z)
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x38(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        movq   0x30(x), %rdx
+        mulxq  0x20(x), %rax, %r11
+        adcxq  %rax, %r10
+        adoxq  %rbp, %r11
+        mulxq  0x28(x), %rax, %r12
+        adcxq  %rax, %r11
+        adoxq  %rbp, %r12
+        adcxq  %rbp, %r12
+        xorl   %ebp, %ebp
+        movq   0x18(x), %rdx
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        movq   %r15, 0x38(z)
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x38(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        movq   0x38(x), %rdx
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x28(x), %rax, %r13
+        adcxq  %rax, %r12
+        adoxq  %rbp, %r13
+        mulxq  0x30(x), %rax, %r14
+        adcxq  %rax, %r13
+        adoxq  %rbp, %r14
+        adcxq  %rbp, %r14
+        movq   0x40(x), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        movq   %r8, 0x40(z)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x30(x), %rax, %r15
+        adcxq  %rax, %r14
+        adoxq  %rbp, %r15
+        mulxq  0x38(x), %rax, %r8
+        adcxq  %rax, %r15
+        adoxq  %rbp, %r8
+        adcxq  %rbp, %r8
+        movq   0x48(x), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        movq   %r9, 0x48(z)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x38(x), %rax, %r9
+        adcxq  %rax, %r8
+        adoxq  %rbp, %r9
+        adcxq  %rbp, %r9
+        movq   0x50(x), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        movq   %r10, 0x50(z)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x38(x), %rax, %r10
+        adcxq  %rax, %r9
+        adoxq  %rbp, %r10
+        adcxq  %rbp, %r10
+        movq   0x58(x), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        movq   %r11, 0x58(z)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x38(x), %rax, %r11
+        adcxq  %rax, %r10
+        adoxq  %rbp, %r11
+        adcxq  %rbp, %r11
+        movq   0x60(x), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        movq   %r12, 0x60(z)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x38(x), %rax, %r12
+        adcxq  %rax, %r11
+        adoxq  %rbp, %r12
+        adcxq  %rbp, %r12
+        movq   0x68(x), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        movq   %r13, 0x68(z)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x38(x), %rax, %r13
+        adcxq  %rax, %r12
+        adoxq  %rbp, %r13
+        adcxq  %rbp, %r13
+        movq   0x70(x), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        movq   %r14, 0x70(z)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x38(x), %rax, %r14
+        adcxq  %rax, %r13
+        adoxq  %rbp, %r14
+        adcxq  %rbp, %r14
+        movq   0x78(x), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        movq   %r15, 0x78(z)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x38(x), %rax, %r15
+        adcxq  %rax, %r14
+        adoxq  %rbp, %r15
+        adcxq  %rbp, %r15
+        movq   %r8, 0x80(z)
+        movq   %r9, 0x88(z)
+        movq   %r10, 0x90(z)
+        movq   %r11, 0x98(z)
+        movq   %r12, 0xa0(z)
+        movq   %r13, 0xa8(z)
+        movq   %r14, 0xb0(z)
+        movq   %r15, 0xb8(z)
+        xorl   %ebp, %ebp
+        movq   0x88(z), %r9
+        movq   0x90(z), %r10
+        movq   0x98(z), %r11
+        movq   0xa0(z), %r12
+        movq   0xa8(z), %r13
+        movq   0xb0(z), %r14
+        movq   0xb8(z), %r15
+        movq   0x40(x), %rdx
+        mulxq  0x48(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        movq   %r9, 0x88(z)
+        mulxq  0x50(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        movq   %r10, 0x90(z)
+        mulxq  0x58(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x60(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x68(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x70(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x78(x), %rax, %r8
+        adcxq  %rax, %r15
+        adoxq  %rbp, %r8
+        adcxq  %rbp, %r8
+        xorl   %ebp, %ebp
+        movq   0x48(x), %rdx
+        mulxq  0x50(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        movq   %r11, 0x98(z)
+        mulxq  0x58(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        movq   %r12, 0xa0(z)
+        mulxq  0x60(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x68(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x70(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x78(x), %rax, %r9
+        adcxq  %rax, %r8
+        adoxq  %rbp, %r9
+        movq   0x60(x), %rdx
+        mulxq  0x68(x), %rax, %r10
+        adcxq  %rax, %r9
+        adoxq  %rbp, %r10
+        adcxq  %rbp, %r10
+        xorl   %ebp, %ebp
+        movq   0x50(x), %rdx
+        mulxq  0x58(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        movq   %r13, 0xa8(z)
+        mulxq  0x60(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        movq   %r14, 0xb0(z)
+        mulxq  0x68(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x70(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x78(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        movq   0x70(x), %rdx
+        mulxq  0x60(x), %rax, %r11
+        adcxq  %rax, %r10
+        adoxq  %rbp, %r11
+        mulxq  0x68(x), %rax, %r12
+        adcxq  %rax, %r11
+        adoxq  %rbp, %r12
+        adcxq  %rbp, %r12
+        xorl   %ebp, %ebp
+        movq   0x58(x), %rdx
+        mulxq  0x60(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        movq   %r15, 0xb8(z)
+        mulxq  0x68(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x70(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x78(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        movq   0x78(x), %rdx
+        mulxq  0x60(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x68(x), %rax, %r13
+        adcxq  %rax, %r12
+        adoxq  %rbp, %r13
+        mulxq  0x70(x), %rax, %r14
+        adcxq  %rax, %r13
+        adoxq  %rbp, %r14
+        adcxq  %rbp, %r14
+        movq   %r8, 0xc0(z)
+        movq   %r9, 0xc8(z)
+        movq   %r10, 0xd0(z)
+        movq   %r11, 0xd8(z)
+        movq   %r12, 0xe0(z)
+        movq   %r13, 0xe8(z)
+        movq   %r14, 0xf0(z)
+        xorl   %ebp, %ebp
+        movq   (x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   %rax, (z)
+        movq   0x8(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0x8(z)
+        movq   0x8(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0x10(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0x10(z)
+        movq   0x18(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0x18(z)
+        movq   0x10(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0x20(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0x20(z)
+        movq   0x28(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0x28(z)
+        movq   0x18(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0x30(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0x30(z)
+        movq   0x38(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0x38(z)
+        movq   0x20(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0x40(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0x40(z)
+        movq   0x48(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0x48(z)
+        movq   0x28(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0x50(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0x50(z)
+        movq   0x58(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0x58(z)
+        movq   0x30(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0x60(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0x60(z)
+        movq   0x68(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0x68(z)
+        movq   0x38(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0x70(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0x70(z)
+        movq   0x78(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0x78(z)
+        movq   0x40(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0x80(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0x80(z)
+        movq   0x88(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0x88(z)
+        movq   0x48(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0x90(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0x90(z)
+        movq   0x98(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0x98(z)
+        movq   0x50(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0xa0(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0xa0(z)
+        movq   0xa8(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0xa8(z)
+        movq   0x58(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0xb0(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0xb0(z)
+        movq   0xb8(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0xb8(z)
+        movq   0x60(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0xc0(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0xc0(z)
+        movq   0xc8(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0xc8(z)
+        movq   0x68(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0xd0(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0xd0(z)
+        movq   0xd8(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0xd8(z)
+        movq   0x70(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0xe0(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0xe0(z)
+        movq   0xe8(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rbx, %rdx
+        movq   %rdx, 0xe8(z)
+        movq   0x78(x), %rdx
+        mulxq  %rdx, %rax, %rbx
+        movq   0xf0(z), %rdx
+        adcxq  %rdx, %rdx
+        adoxq  %rax, %rdx
+        movq   %rdx, 0xf0(z)
+        adcxq  %rbp, %rbx
+        adoxq  %rbp, %rbx
+        movq   %rbx, 0xf8(z)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lbignum_ksqr_32_64_local_bignum_sqr_16_32)
+
+S2N_BN_SIZE_DIRECTIVE(bignum_ksqr_32_64)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_modinv.S b/cbits/s2n/x86_att/bignum_modinv.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_modinv.S
@@ -0,0 +1,714 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Invert modulo m, z = (1/a) mod b, assuming b is an odd number > 1, coprime a
+// Inputs a[k], b[k]; output z[k]; temporary buffer t[>=3*k]
+//
+//    extern void bignum_modinv(uint64_t k, uint64_t *z, const uint64_t *a,
+//                              const uint64_t *b, uint64_t *t);
+//
+// k-digit (digit=64 bits) "z := a^-1 mod b" (modular inverse of a modulo b)
+// using t as a temporary buffer (t at least 3*k words = 24*k bytes), and
+// assuming that a and b are coprime *and* that b is an odd number > 1.
+//
+// Standard x86-64 ABI: RDI = k, RSI = z, RDX = a, RCX = b, R8 = t
+// Microsoft x64 ABI:   RCX = k, RDX = z, R8 = a, R9 = b, [RSP+40] = t
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_modinv)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_modinv)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_modinv)
+        .text
+        .balign 32
+
+// We get CHUNKSIZE bits per outer iteration, 64 minus a few for proxy errors
+
+#define CHUNKSIZE 58
+
+// These variables are so fundamental we keep them consistently in registers.
+// k actually stays where it was at the beginning, while l gets set up  later
+
+#define k %rdi
+#define l %r13
+
+// These are kept on the stack since there aren't enough registers
+
+#define mat_mm      (%rsp)
+#define mat_mn      8(%rsp)
+#define mat_nm      16(%rsp)
+#define mat_nn      24(%rsp)
+#define t           32(%rsp)
+// Modular inverse
+#define v           40(%rsp)
+// We reconstruct n as m + 8*k as needed
+#define m           48(%rsp)
+#define w           56(%rsp)
+#define z           64(%rsp)
+// Original b pointer, not b the temp
+#define bm          72(%rsp)
+
+#define STACKVARSIZE 80
+
+// These get set to m/n or w/z during the cross-multiplications etc.
+// Otherwise they can be used as additional temporaries
+
+#define p1 %r8
+#define p2 %r15
+
+// These are shorthands for common temporary registers
+
+#define a %rax
+#define b %rbx
+#define c %rcx
+#define d %rdx
+#define i %r9
+
+// Temporaries for the top proxy selection part
+
+#define c1        %r10
+#define c2        %r11
+#define h1        %r12
+#define h2        %rbp
+#define l1        %r14
+#define l2        %rsi
+
+// Re-use for the actual proxies; m_hi = h1 and n_hi = h2 are assumed
+
+#define m_hi    %r12
+#define n_hi    %rbp
+#define m_lo    %r14
+#define n_lo    %rsi
+
+// Re-use for the matrix entries in the inner loop, though they
+// get spilled to the corresponding memory locations mat_...
+
+#define m_m     %r10
+#define m_n     %r11
+#define n_m     %rcx
+#define n_n     %rdx
+
+#define ashort %eax
+#define ishort %r9d
+#define m_mshort %r10d
+#define m_nshort %r11d
+#define n_mshort %ecx
+#define n_nshort %edx
+
+S2N_BN_SYMBOL(bignum_modinv):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+        movq    %r9, %rcx
+        movq    56(%rsp), %r8
+#endif
+
+// Save all required registers and make room on stack for all the above vars
+
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(STACKVARSIZE)
+
+// If k = 0 then do nothing (this is out of scope anyway)
+
+        testq   k, k
+        jz      Lbignum_modinv_end
+
+// Set up the additional two buffers m and n beyond w in temp space
+// and record all pointers m, n, w and z in stack-based variables
+
+        movq    %rsi, z
+        movq    %r8, w
+        movq    %rcx, bm
+        leaq    (%r8,k,8), %r10
+        movq    %r10, m
+        leaq    (%r10,k,8), p2
+
+// Initialize the main buffers with their starting values:
+// m = a, n = b, w = b (to be tweaked to b - 1) and z = 0
+
+        xorq    %r11, %r11
+        xorq    i, i
+Lbignum_modinv_copyloop:
+        movq    (%rdx,i,8), a
+        movq    (%rcx,i,8), b
+        movq    a, (%r10,i,8)
+        movq    b, (p2,i,8)
+        movq    b, (%r8,i,8)
+        movq    %r11, (%rsi,i,8)
+        incq    i
+        cmpq    k, i
+        jc      Lbignum_modinv_copyloop
+
+// Tweak down w to b - 1 (this crude approach is safe as b needs to be odd
+// for it to be in scope). We have then established the congruence invariant:
+//
+//   a * w == -m (mod b)
+//   a * z == n (mod b)
+//
+// This, with the bounds w <= b and z <= b, is maintained round the outer loop
+
+        movq    (%r8), a
+        movq    a, b
+        decq    b
+        movq    b, (%r8)
+
+// Compute v = negated modular inverse of b mod 2^64, reusing a from above
+// This is used for Montgomery reduction operations each time round the loop
+
+        movq    a, h2
+        movq    a, h1
+        shlq    $2, h2
+        subq    h2, h1
+        xorq    $2, h1
+
+        movq    h1, h2
+        imulq   a, h2
+        movl    $2, ashort
+        addq    h2, a
+        addq    $1, h2
+
+        imulq   a, h1
+
+        imulq   h2, h2
+        movl    $1, ashort
+        addq    h2, a
+        imulq   a, h1
+
+        imulq   h2, h2
+        movl    $1, ashort
+        addq    h2, a
+        imulq   a, h1
+
+        imulq   h2, h2
+        movl    $1, ashort
+        addq    h2, a
+        imulq   a, h1
+
+        movq    h1, v
+
+// Set up the outer loop count of 128 * k
+// The invariant is that m * n < 2^t at all times.
+
+        movq    k, a
+        shlq    $7, a
+        movq    a, t
+
+// Start of the main outer loop iterated t / CHUNKSIZE times
+
+Lbignum_modinv_outerloop:
+
+// We need only bother with sharper l = min k (ceil(t/64)) digits
+// for the computations on m and n (but we still need k for w and z).
+// Either both m and n fit in l digits, or m has become zero and so
+// nothing happens in the loop anyway and this makes no difference.
+
+        movq    t, l
+        addq    $63, l
+        shrq    $6, l
+        cmpq    k, l
+        cmovncq k, l
+
+// Select upper and lower proxies for both m and n to drive the inner
+// loop. The lower proxies are simply the lowest digits themselves,
+// m_lo = m[0] and n_lo = n[0], while the upper proxies are bitfields
+// of the two inputs selected so their top bit (63) aligns with the
+// most significant bit of *either* of the two inputs.
+
+        xorq    h1, h1 // Previous high and low for m
+        xorq    l1, l1
+        xorq    h2, h2 // Previous high and low for n
+        xorq    l2, l2
+        xorq    c2, c2 // Mask flag: previous word of one was nonzero
+        // and in this case h1 and h2 are those words
+
+        movq    m, p1
+        leaq    (p1,k,8), p2
+        xorq    i, i
+Lbignum_modinv_toploop:
+        movq    (p1,i,8), b
+        movq    (p2,i,8), c
+        movq    c2, c1
+        andq    h1, c1
+        andq    h2, c2
+        movq    b, a
+        orq     c, a
+        negq    a
+        cmovcq  c1, l1
+        cmovcq  c2, l2
+        cmovcq  b, h1
+        cmovcq  c, h2
+        sbbq    c2, c2
+        incq    i
+        cmpq    l, i
+        jc      Lbignum_modinv_toploop
+
+        movq    h1, a
+        orq     h2, a
+        bsrq    a, c
+        xorq    $63, c
+        shldq   %cl, l1, h1
+        shldq   %cl, l2, h2
+
+// m_lo = m[0], n_lo = n[0];
+
+        movq    (p1), %rax
+        movq    %rax, m_lo
+
+        movq    (p2), %rax
+        movq    %rax, n_lo
+
+// Now the inner loop, with i as loop counter from CHUNKSIZE down.
+// This records a matrix of updates to apply to the initial
+// values of m and n with, at stage j:
+//
+//     sgn * m' = (m_m * m - m_n * n) / 2^j
+//    -sgn * n' = (n_m * m - n_n * n) / 2^j
+//
+// where "sgn" is either +1 or -1, and we lose track of which except
+// that both instance above are the same. This throwing away the sign
+// costs nothing (since we have to correct in general anyway because
+// of the proxied comparison) and makes things a bit simpler. But it
+// is simply the parity of the number of times the first condition,
+// used as the swapping criterion, fires in this loop.
+
+        movl    $1, m_mshort
+        movl    $0, m_nshort
+        movl    $0, n_mshort
+        movl    $1, n_nshort
+        movl    $CHUNKSIZE, ishort
+
+// Stash more variables over the inner loop to free up regs
+
+        movq    k, mat_mn
+        movq    l, mat_nm
+        movq    p1, mat_mm
+        movq    p2, mat_nn
+
+// Conceptually in the inner loop we follow these steps:
+//
+// * If m_lo is odd and m_hi < n_hi, then swap the four pairs
+//    (m_hi,n_hi); (m_lo,n_lo); (m_m,n_m); (m_n,n_n)
+//
+// * Now, if m_lo is odd (old or new, doesn't matter as initial n_lo is odd)
+//    m_hi := m_hi - n_hi, m_lo := m_lo - n_lo
+//    m_m  := m_m + n_m, m_n := m_n + n_n
+//
+// * Halve and double them
+//     m_hi := m_hi / 2, m_lo := m_lo / 2
+//     n_m := n_m * 2, n_n := n_n * 2
+//
+// The actual computation computes updates before actually swapping and
+// then corrects as needed.
+
+Lbignum_modinv_innerloop:
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorq    p1, p1
+        xorq    p2, p2
+        btq     $0, m_lo
+
+        cmovcq  n_hi, %rax
+        cmovcq  n_lo, %rbx
+        cmovcq  n_m, p1
+        cmovcq  n_n, p2
+
+        movq    m_lo, l
+        subq    %rbx, m_lo
+        subq    l, %rbx
+        movq    m_hi, k
+        subq    %rax, k
+        cmovcq  m_hi, n_hi
+        leaq    -1(k), m_hi
+        cmovcq  %rbx, m_lo
+        cmovcq  l, n_lo
+        notq    m_hi
+        cmovcq  m_m, n_m
+        cmovcq  m_n, n_n
+        cmovncq k, m_hi
+
+        shrq    $1, m_lo
+        addq    p1, m_m
+        addq    p2, m_n
+        shrq    $1, m_hi
+        addq    n_m, n_m
+        addq    n_n, n_n
+
+// End of the inner for-loop
+
+        decq    i
+        jnz     Lbignum_modinv_innerloop
+
+// Unstash the temporary variables
+
+        movq    mat_mn, k
+        movq    mat_nm, l
+        movq    mat_mm, p1
+        movq    mat_nn, p2
+
+// Put the matrix entries in memory since we're out of registers
+// We pull them out repeatedly in the next loop
+
+        movq    m_m, mat_mm
+        movq    m_n, mat_mn
+        movq    n_m, mat_nm
+        movq    n_n, mat_nn
+
+// Apply the update to w and z, using addition in this case, and also take
+// the chance to shift an additional 6 = 64-CHUNKSIZE bits to be ready for a
+// Montgomery multiplication. Because we know that m_m + m_n <= 2^58 and
+// w, z <= b < 2^{64k}, we know that both of these fit in k+1 words.
+// We do this before the m-n update to allow us to play with c1 and c2 here.
+//
+//    l1::w = 2^6 * (m_m * w + m_n * z)
+//    l2::z = 2^6 * (n_m * w + n_n * z)
+//
+// with c1 and c2 recording previous words for the shifting part
+
+        movq    w, p1
+        movq    z, p2
+        xorq    l1, l1
+        xorq    l2, l2
+        xorq    c1, c1
+        xorq    c2, c2
+        xorq    i, i
+Lbignum_modinv_congloop:
+
+        movq    (p1,i,8), c
+        movq    mat_mm, a
+        mulq    c
+        addq    a, l1
+        adcq    $0, d
+        movq    d, h1 // Now h1::l1 := m_m * w + l1_in
+
+        movq    mat_nm, a
+        mulq    c
+        addq    a, l2
+        adcq    $0, d
+        movq    d, h2 // Now h2::l2 := n_m * w + l2_in
+
+        movq    (p2,i,8), c
+        movq    mat_mn, a
+        mulq    c
+        addq    a, l1
+        adcq    d, h1 // h1::l1 := m_m * w + m_n * z + l1_in
+        shrdq   $CHUNKSIZE, l1, c1
+        movq    c1, (p1,i,8)
+        movq    l1, c1
+        movq    h1, l1
+
+        movq    mat_nn, a
+        mulq    c
+        addq    a, l2
+        adcq    d, h2 // h2::l2 := n_m * w + n_n * z + l2_in
+        shrdq   $CHUNKSIZE, l2, c2
+        movq    c2, (p2,i,8)
+        movq    l2, c2
+        movq    h2, l2
+
+        incq    i
+        cmpq    k, i
+        jc      Lbignum_modinv_congloop
+
+        shldq   $64-CHUNKSIZE, c1, l1
+        shldq   $64-CHUNKSIZE, c2, l2
+
+// Do a Montgomery reduction of l1::w
+
+        movq    bm, p2
+
+        movq    (p1), b
+        movq    v, h1
+        imulq   b, h1
+        movq    (p2), a
+        mulq    h1
+        addq    b, a // Will be zero but want the carry
+        movq    %rdx, c1
+        movl    $1, ishort
+        movq    k, c
+        decq    c
+        jz      Lbignum_modinv_wmontend
+
+Lbignum_modinv_wmontloop:
+        adcq    (p1,i,8), c1
+        sbbq    b, b
+        movq    (p2,i,8), a
+        mulq    h1
+        subq    b, %rdx
+        addq    c1, a
+        movq    a, -8(p1,i,8)
+        movq    %rdx, c1
+        incq    i
+        decq    c
+        jnz     Lbignum_modinv_wmontloop
+
+Lbignum_modinv_wmontend:
+        adcq    l1, c1
+        movq    c1, -8(p1,k,8)
+        sbbq    c1, c1
+        negq    c1
+
+        movq    k, c
+        xorq    i, i
+Lbignum_modinv_wcmploop:
+        movq    (p1,i,8), a
+        sbbq    (p2,i,8), a
+        incq    i
+        decq    c
+        jnz     Lbignum_modinv_wcmploop
+        sbbq    $0, c1
+        sbbq    c1, c1
+        notq    c1
+
+        xorq    c, c
+        xorq    i, i
+Lbignum_modinv_wcorrloop:
+        movq    (p1,i,8), a
+        movq    (p2,i,8), b
+        andq    c1, b
+        negq    c
+        sbbq    b, a
+        sbbq    c, c
+        movq    a, (p1,i,8)
+        incq    i
+        cmpq    k, i
+        jc      Lbignum_modinv_wcorrloop
+
+// Do a Montgomery reduction of l2::z
+
+        movq    z, p1
+
+        movq    (p1), b
+        movq    v, h2
+        imulq   b, h2
+        movq    (p2), a
+        mulq    h2
+        addq    b, a // Will be zero but want the carry
+        movq    %rdx, c2
+        movl    $1, ishort
+        movq    k, c
+        decq    c
+        jz      Lbignum_modinv_zmontend
+
+Lbignum_modinv_zmontloop:
+        adcq    (p1,i,8), c2
+        sbbq    b, b
+        movq    (p2,i,8), a
+        mulq    h2
+        subq    b, %rdx
+        addq    c2, a
+        movq    a, -8(p1,i,8)
+        movq    %rdx, c2
+        incq    i
+        decq    c
+        jnz     Lbignum_modinv_zmontloop
+
+Lbignum_modinv_zmontend:
+        adcq    l2, c2
+        movq    c2, -8(p1,k,8)
+        sbbq    c2, c2
+        negq    c2
+
+        movq    k, c
+        xorq    i, i
+Lbignum_modinv_zcmploop:
+        movq    (p1,i,8), a
+        sbbq    (p2,i,8), a
+        incq    i
+        decq    c
+        jnz     Lbignum_modinv_zcmploop
+        sbbq    $0, c2
+        sbbq    c2, c2
+        notq    c2
+
+        xorq    c, c
+        xorq    i, i
+Lbignum_modinv_zcorrloop:
+        movq    (p1,i,8), a
+        movq    (p2,i,8), b
+        andq    c2, b
+        negq    c
+        sbbq    b, a
+        sbbq    c, c
+        movq    a, (p1,i,8)
+        incq    i
+        cmpq    k, i
+        jc      Lbignum_modinv_zcorrloop
+
+// Now actually compute the updates to m and n corresponding to the matrix,
+// and correct the signs if they have gone negative. First we compute the
+// (k+1)-sized updates with the following invariant (here h1 and h2 are in
+// fact carry bitmasks, either 0 or -1):
+//
+//    h1::l1::m = m_m * m - m_n * n
+//    h2::l2::n = n_m * m - n_n * n
+
+        movq    m, p1
+        leaq    (p1,k,8), p2
+        xorq    i, i
+        xorq    h1, h1
+        xorq    l1, l1
+        xorq    h2, h2
+        xorq    l2, l2
+Lbignum_modinv_crossloop:
+
+        movq    (p1,i,8), c
+        movq    mat_mm, a
+        mulq    c
+        addq    a, l1
+        adcq    $0, d
+        movq    d, c1 // Now c1::l1 is +ve part 1
+
+        movq    mat_nm, a
+        mulq    c
+        addq    a, l2
+        adcq    $0, d
+        movq    d, c2 // Now c2::l2 is +ve part 2
+
+        movq    (p2,i,8), c
+        movq    mat_mn, a
+        mulq    c
+        subq    h1, d // Now d::a is -ve part 1
+
+        subq    a, l1
+        sbbq    d, c1
+        sbbq    h1, h1
+        movq    l1, (p1,i,8)
+        movq    c1, l1
+
+        movq    mat_nn, a
+        mulq    c
+        subq    h2, d // Now d::a is -ve part 2
+
+        subq    a, l2
+        sbbq    d, c2
+        sbbq    h2, h2
+        movq    l2, (p2,i,8)
+        movq    c2, l2
+
+        incq    i
+        cmpq    l, i
+        jc      Lbignum_modinv_crossloop
+
+// Now fix the signs of m and n if they have gone negative
+
+        xorq    i, i
+        movq    h1, c1 // carry-in coded up as well
+        movq    h2, c2 // carry-in coded up as well
+        xorq    h1, l1 // for the Lbignum_modinv_end digit
+        xorq    h2, l2 // for the Lbignum_modinv_end digit
+Lbignum_modinv_optnegloop:
+        movq    (p1,i,8), a
+        xorq    h1, a
+        negq    c1
+        adcq    $0, a
+        sbbq    c1, c1
+        movq    a, (p1,i,8)
+        movq    (p2,i,8), a
+        xorq    h2, a
+        negq    c2
+        adcq    $0, a
+        sbbq    c2, c2
+        movq    a, (p2,i,8)
+        incq    i
+        cmpq    l, i
+        jc      Lbignum_modinv_optnegloop
+        subq    c1, l1
+        subq    c2, l2
+
+// Now shift them right CHUNKSIZE bits
+
+        movq    l, i
+Lbignum_modinv_shiftloop:
+        movq    -8(p1,i,8), a
+        movq    a, c1
+        shrdq   $CHUNKSIZE, l1, a
+        movq    a, -8(p1,i,8)
+        movq    c1, l1
+        movq    -8(p2,i,8), a
+        movq    a, c2
+        shrdq   $CHUNKSIZE, l2, a
+        movq    a, -8(p2,i,8)
+        movq    c2, l2
+        decq    i
+        jnz     Lbignum_modinv_shiftloop
+
+// Finally, use the signs h1 and h2 to do optional modular negations of
+// w and z respectively, flipping h2 to make signs work. We don't make
+// any checks for zero values, but we certainly retain w <= b and z <= b.
+// This is enough for the Montgomery step in the next iteration to give
+// strict reduction w < b amd z < b, and anyway when we terminate we
+// could not have z = b since it violates the coprimality assumption for
+// in-scope cases.
+
+        notq    h2
+        movq    bm, c
+        movq    w, p1
+        movq    z, p2
+        movq    h1, c1
+        movq    h2, c2
+        xorq    i, i
+Lbignum_modinv_fliploop:
+        movq    h2, d
+        movq    (c,i,8), a
+        andq    a, d
+        andq    h1, a
+        movq    (p1,i,8), b
+        xorq    h1, b
+        negq    c1
+        adcq    b, a
+        sbbq    c1, c1
+        movq    a, (p1,i,8)
+        movq    (p2,i,8), b
+        xorq    h2, b
+        negq    c2
+        adcq    b, d
+        sbbq    c2, c2
+        movq    d, (p2,i,8)
+        incq    i
+        cmpq    k, i
+        jc      Lbignum_modinv_fliploop
+
+// End of main loop. We can stop if t' <= 0 since then m * n < 2^0, which
+// since n is odd and m and n are coprime (in the in-scope cases) means
+// m = 0, n = 1 and hence from the congruence invariant a * z == 1 (mod b).
+// Moreover we do in fact need to maintain strictly t > 0 in the main loop,
+// or the computation of the optimized digit bound l could collapse to 0.
+
+        subq    $CHUNKSIZE, t
+        jnbe    Lbignum_modinv_outerloop
+
+Lbignum_modinv_end:
+        CFI_INC_RSP(STACKVARSIZE)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_modinv)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_montinv_p384.S b/cbits/s2n/x86_att/bignum_montinv_p384.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_montinv_p384.S
@@ -0,0 +1,1834 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery inverse modulo p_384 = 2^384 - 2^128 - 2^96 + 2^32 - 1
+// Input x[6]; output z[6]
+//
+// extern void bignum_montinv_p384(uint64_t z[static 6],
+//                                 const uint64_t x[static 6]);
+//
+// If the 6-digit input x is coprime to p_384, i.e. is not divisible
+// by it, returns z < p_384 such that x * z == 2^768 (mod p_384). This
+// is effectively "Montgomery inverse" because if we consider x and z as
+// Montgomery forms of X and Z, i.e. x == 2^384 * X and z == 2^384 * Z
+// (both mod p_384) then X * Z == 1 (mod p_384). That is, this function
+// gives the analog of the modular inverse bignum_inv_p384 but with both
+// input and output in the Montgomery domain. Note that x does not need
+// to be reduced modulo p_384, but the output always is. If the input
+// is divisible (i.e. is 0 or p_384), then there can be no solution to
+// the congruence x * z == 2^768 (mod p_384), and z = 0 is returned.
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_montinv_p384)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_montinv_p384)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_montinv_p384)
+        .text
+        .balign 32
+
+// Size in bytes of a 64-bit word
+
+#define N 8
+
+// Pointer-offset pairs for temporaries on stack
+// The u and v variables are 6 words each as expected, but the f and g
+// variables are 8 words each -- they need to have at least one extra
+// word for a sign word, and to preserve alignment we "round up" to 8.
+// In fact, we currently keep an extra word in u and v as well.
+
+#define f 0(%rsp)
+#define g (8*N)(%rsp)
+#define u (16*N)(%rsp)
+#define v (24*N)(%rsp)
+#define tmp  (32*N)(%rsp)
+#define tmp2  (33*N)(%rsp)
+#define i  (34*N)(%rsp)
+#define d  (35*N)(%rsp)
+
+#define mat (36*N)(%rsp)
+
+// Backup for the input pointer
+
+#define res  (40*N)(%rsp)
+
+// Total size to reserve on the stack
+
+#define NSPACE 42*N
+
+// Syntactic variants to make x86_att version simpler to generate
+
+#define F 0
+#define G (8*N)
+#define U (16*N)
+#define V (24*N)
+#define MAT (36*N)
+
+#define ff  (%rsp)
+#define gg  (8*N)(%rsp)
+
+// ---------------------------------------------------------------------------
+// Core signed almost-Montgomery reduction macro from P[6..0] to P[5..0].
+// ---------------------------------------------------------------------------
+
+#define amontred(P)                                                     \
+/* We only know the input is -2^444 < x < 2^444. To do traditional  */  \
+/* unsigned Montgomery reduction, start by adding 2^61 * p_384.     */  \
+        movq    $0xe000000000000000, %r8 ;                             \
+        xorl    %eax, %eax ;                                           \
+        addq    P, %r8 ;                                            \
+        movq    $0x000000001fffffff, %r9 ;                             \
+        leaq    -1(%rax), %rax ;                                       \
+        adcq    N+P, %r9 ;                                          \
+        movq    $0xdfffffffe0000000, %r10 ;                            \
+        adcq    2*N+P, %r10 ;                                       \
+        movq    3*N+P, %r11 ;                                       \
+        adcq    %rax, %r11 ;                                           \
+        movq    4*N+P, %r12 ;                                       \
+        adcq    %rax, %r12 ;                                           \
+        movq    5*N+P, %r13 ;                                       \
+        adcq    %rax, %r13 ;                                           \
+        movq    $0x1fffffffffffffff, %r14 ;                            \
+        adcq    6*N+P, %r14 ;                                       \
+/* Correction multiplier is %rbx = w = [d0 + (d0<<32)] mod 2^64 */   \
+        movq    %r8, %rbx ;                                            \
+        shlq    $32, %rbx ;                                            \
+        addq    %r8, %rbx ;                                            \
+/* Construct [%rbp;%rdx;%rax;-] = (2^384 - p_384) * w */               \
+/* We know lowest word will cancel so can re-use %r8 as a temp */    \
+        xorl    %ebp, %ebp ;                                           \
+        movq    $0xffffffff00000001, %rax ;                            \
+        mulq    %rbx;                                                \
+        movq    %rdx, %r8 ;                                            \
+        movq    $0x00000000ffffffff, %rax ;                            \
+        mulq    %rbx;                                                \
+        addq    %r8, %rax ;                                            \
+        adcq    %rbx, %rdx ;                                           \
+        adcl    %ebp, %ebp ;                                           \
+/*  Now subtract that and add 2^384 * w, catching carry in %rax  */  \
+        subq    %rax, %r9 ;                                            \
+        sbbq    %rdx, %r10 ;                                           \
+        sbbq    %rbp, %r11 ;                                           \
+        sbbq    $0, %r12 ;                                             \
+        sbbq    $0, %r13 ;                                             \
+        sbbq    $0, %r14 ;                                             \
+        sbbq    %rax, %rax ;                                           \
+        addq    %rbx, %r14 ;                                           \
+        adcq    $0, %rax ;                                             \
+/* Now if top is nonzero we subtract p_384 (almost-Montgomery) */   \
+        negq    %rax;                                                \
+        movq    $0x00000000ffffffff, %rbx ;                            \
+        andq    %rax, %rbx ;                                           \
+        movq    $0xffffffff00000000, %rcx ;                            \
+        andq    %rax, %rcx ;                                           \
+        movq    $0xfffffffffffffffe, %rdx ;                            \
+        andq    %rax, %rdx ;                                           \
+        subq    %rbx, %r9 ;                                            \
+        movq    %r9, P ;                                            \
+        sbbq    %rcx, %r10 ;                                           \
+        movq    %r10, N+P ;                                         \
+        sbbq    %rdx, %r11 ;                                           \
+        movq    %r11, 2*N+P ;                                       \
+        sbbq    %rax, %r12 ;                                           \
+        movq    %r12, 3*N+P ;                                       \
+        sbbq    %rax, %r13 ;                                           \
+        movq    %r13, 4*N+P ;                                       \
+        sbbq    %rax, %r14 ;                                           \
+        movq    %r14, 5*N+P
+
+// Very similar to a subroutine call to the s2n-bignum word_divstep59.
+// But different in register usage and returning the final matrix as
+//
+// [ %r8   %r10]
+// [ %r12  %r14]
+//
+// and also returning the matrix still negated (which doesn't matter)
+
+#define divstep59(din,fin,gin)                                          \
+        movq    din, %rsi ;                                               \
+        movq    fin, %rdx ;                                               \
+        movq    gin, %rcx ;                                               \
+        movq    %rdx, %rbx ;                                               \
+        andq    $0xfffff, %rbx ;                                           \
+        movabsq $0xfffffe0000000000, %rax ;                                \
+        orq     %rax, %rbx ;                                               \
+        andq    $0xfffff, %rcx ;                                           \
+        movabsq $0xc000000000000000, %rax ;                                \
+        orq     %rax, %rcx ;                                               \
+        movq    $0xfffffffffffffffe, %rax ;                                \
+        xorl    %ebp, %ebp ;                                               \
+        movl    $0x2, %edx ;                                               \
+        movq    %rbx, %rdi ;                                               \
+        movq    %rax, %r8 ;                                                \
+        testq   %rsi, %rsi ;                                               \
+        cmovs   %rbp, %r8 ;                                                \
+        testq   $0x1, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        sarq    $1, %rcx ;                                                 \
+        movl    $0x100000, %eax ;                                          \
+        leaq    (%rbx,%rax), %rdx ;                                         \
+        leaq    (%rcx,%rax), %rdi ;                                         \
+        shlq    $0x16, %rdx ;                                              \
+        shlq    $0x16, %rdi ;                                              \
+        sarq    $0x2b, %rdx ;                                              \
+        sarq    $0x2b, %rdi ;                                              \
+        movabsq $0x20000100000, %rax ;                                     \
+        leaq    (%rbx,%rax), %rbx ;                                         \
+        leaq    (%rcx,%rax), %rcx ;                                         \
+        sarq    $0x2a, %rbx ;                                              \
+        sarq    $0x2a, %rcx ;                                              \
+        movq    %rdx, MAT(%rsp) ;                                         \
+        movq    %rbx, MAT+0x8(%rsp) ;                                     \
+        movq    %rdi, MAT+0x10(%rsp) ;                                    \
+        movq    %rcx, MAT+0x18(%rsp) ;                                    \
+        movq    fin, %r12 ;                                               \
+        imulq   %r12, %rdi ;                                               \
+        imulq   %rdx, %r12 ;                                               \
+        movq    gin, %r13 ;                                               \
+        imulq   %r13, %rbx ;                                               \
+        imulq   %rcx, %r13 ;                                               \
+        addq    %rbx, %r12 ;                                               \
+        addq    %rdi, %r13 ;                                               \
+        sarq    $0x14, %r12 ;                                              \
+        sarq    $0x14, %r13 ;                                              \
+        movq    %r12, %rbx ;                                               \
+        andq    $0xfffff, %rbx ;                                           \
+        movabsq $0xfffffe0000000000, %rax ;                                \
+        orq     %rax, %rbx ;                                               \
+        movq    %r13, %rcx ;                                               \
+        andq    $0xfffff, %rcx ;                                           \
+        movabsq $0xc000000000000000, %rax ;                                \
+        orq     %rax, %rcx ;                                               \
+        movq    $0xfffffffffffffffe, %rax ;                                \
+        movl    $0x2, %edx ;                                               \
+        movq    %rbx, %rdi ;                                               \
+        movq    %rax, %r8 ;                                                \
+        testq   %rsi, %rsi ;                                               \
+        cmovs   %rbp, %r8 ;                                                \
+        testq   $0x1, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        sarq    $1, %rcx ;                                                 \
+        movl    $0x100000, %eax ;                                          \
+        leaq    (%rbx,%rax), %r8 ;                                          \
+        leaq    (%rcx,%rax), %r10 ;                                         \
+        shlq    $0x16, %r8 ;                                               \
+        shlq    $0x16, %r10 ;                                              \
+        sarq    $0x2b, %r8 ;                                               \
+        sarq    $0x2b, %r10 ;                                              \
+        movabsq $0x20000100000, %rax ;                                     \
+        leaq    (%rbx,%rax), %r15 ;                                         \
+        leaq    (%rcx,%rax), %r11 ;                                         \
+        sarq    $0x2a, %r15 ;                                              \
+        sarq    $0x2a, %r11 ;                                              \
+        movq    %r13, %rbx ;                                               \
+        movq    %r12, %rcx ;                                               \
+        imulq   %r8, %r12 ;                                                \
+        imulq   %r15, %rbx ;                                               \
+        addq    %rbx, %r12 ;                                               \
+        imulq   %r11, %r13 ;                                               \
+        imulq   %r10, %rcx ;                                               \
+        addq    %rcx, %r13 ;                                               \
+        sarq    $0x14, %r12 ;                                              \
+        sarq    $0x14, %r13 ;                                              \
+        movq    %r12, %rbx ;                                               \
+        andq    $0xfffff, %rbx ;                                           \
+        movabsq $0xfffffe0000000000, %rax ;                                \
+        orq     %rax, %rbx ;                                               \
+        movq    %r13, %rcx ;                                               \
+        andq    $0xfffff, %rcx ;                                           \
+        movabsq $0xc000000000000000, %rax ;                                \
+        orq     %rax, %rcx ;                                               \
+        movq    MAT(%rsp), %rax ;                                         \
+        imulq   %r8, %rax ;                                                \
+        movq    MAT+0x10(%rsp), %rdx ;                                    \
+        imulq   %r15, %rdx ;                                               \
+        imulq   MAT+0x8(%rsp), %r8 ;                                      \
+        imulq   MAT+0x18(%rsp), %r15 ;                                    \
+        addq    %r8, %r15 ;                                                \
+        leaq    (%rax,%rdx), %r9 ;                                          \
+        movq    MAT(%rsp), %rax ;                                         \
+        imulq   %r10, %rax ;                                               \
+        movq    MAT+0x10(%rsp), %rdx ;                                    \
+        imulq   %r11, %rdx ;                                               \
+        imulq   MAT+0x8(%rsp), %r10 ;                                     \
+        imulq   MAT+0x18(%rsp), %r11 ;                                    \
+        addq    %r10, %r11 ;                                               \
+        leaq    (%rax,%rdx), %r13 ;                                         \
+        movq    $0xfffffffffffffffe, %rax ;                                \
+        movl    $0x2, %edx ;                                               \
+        movq    %rbx, %rdi ;                                               \
+        movq    %rax, %r8 ;                                                \
+        testq   %rsi, %rsi ;                                               \
+        cmovs   %rbp, %r8 ;                                                \
+        testq   $0x1, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        cmovs   %rbp, %r8 ;                                                \
+        movq    %rbx, %rdi ;                                               \
+        testq   %rdx, %rcx ;                                               \
+        cmoveq  %rbp, %r8 ;                                                \
+        cmoveq  %rbp, %rdi ;                                               \
+        sarq    $1, %rcx ;                                                 \
+        xorq    %r8, %rdi ;                                                \
+        xorq    %r8, %rsi ;                                                \
+        btq     $0x3f, %r8 ;                                               \
+        cmovbq  %rcx, %rbx ;                                               \
+        movq    %rax, %r8 ;                                                \
+        subq    %rax, %rsi ;                                               \
+        leaq    (%rcx,%rdi), %rcx ;                                         \
+        sarq    $1, %rcx ;                                                 \
+        movl    $0x100000, %eax ;                                          \
+        leaq    (%rbx,%rax), %r8 ;                                          \
+        leaq    (%rcx,%rax), %r12 ;                                         \
+        shlq    $0x15, %r8 ;                                               \
+        shlq    $0x15, %r12 ;                                              \
+        sarq    $0x2b, %r8 ;                                               \
+        sarq    $0x2b, %r12 ;                                              \
+        movabsq $0x20000100000, %rax ;                                     \
+        leaq    (%rbx,%rax), %r10 ;                                         \
+        leaq    (%rcx,%rax), %r14 ;                                         \
+        sarq    $0x2b, %r10 ;                                              \
+        sarq    $0x2b, %r14 ;                                              \
+        movq    %r9, %rax ;                                                \
+        imulq   %r8, %rax ;                                                \
+        movq    %r13, %rdx ;                                               \
+        imulq   %r10, %rdx ;                                               \
+        imulq   %r15, %r8 ;                                                \
+        imulq   %r11, %r10 ;                                               \
+        addq    %r8, %r10 ;                                                \
+        leaq    (%rax,%rdx), %r8 ;                                          \
+        movq    %r9, %rax ;                                                \
+        imulq   %r12, %rax ;                                               \
+        movq    %r13, %rdx ;                                               \
+        imulq   %r14, %rdx ;                                               \
+        imulq   %r15, %r12 ;                                               \
+        imulq   %r11, %r14 ;                                               \
+        addq    %r12, %r14 ;                                               \
+        leaq    (%rax,%rdx), %r12
+
+S2N_BN_SYMBOL(bignum_montinv_p384):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save registers and make room for temporaries
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Save the return pointer for the end so we can overwrite %rdi later
+
+        movq    %rdi, res
+
+// Copy the constant p_384 into f including the 7th zero digit
+
+        movl    $0xffffffff, %eax
+        movq    %rax, F(%rsp)
+        movq    %rax, %rbx
+        notq    %rbx
+        movq    %rbx, F+N(%rsp)
+        xorl    %ebp, %ebp
+        leaq    -2(%rbp), %rcx
+        movq    %rcx, F+2*N(%rsp)
+        leaq    -1(%rbp), %rdx
+        movq    %rdx, F+3*N(%rsp)
+        movq    %rdx, F+4*N(%rsp)
+        movq    %rdx, F+5*N(%rsp)
+        movq    %rbp, F+6*N(%rsp)
+
+// Copy input but to g, reduced mod p_384 so that g <= f as assumed
+// in the divstep bound proof.
+
+        movq    (%rsi), %r8
+        subq    %rax, %r8
+        movq    N(%rsi), %r9
+        sbbq    %rbx, %r9
+        movq    2*N(%rsi), %r10
+        sbbq    %rcx, %r10
+        movq    3*N(%rsi), %r11
+        sbbq    %rdx, %r11
+        movq    4*N(%rsi), %r12
+        sbbq    %rdx, %r12
+        movq    5*N(%rsi), %r13
+        sbbq    %rdx, %r13
+
+        cmovcq  (%rsi), %r8
+        cmovcq  N(%rsi), %r9
+        cmovcq  2*N(%rsi), %r10
+        cmovcq  3*N(%rsi), %r11
+        cmovcq  4*N(%rsi), %r12
+        cmovcq  5*N(%rsi), %r13
+
+        movq    %r8, G(%rsp)
+        movq    %r9, G+N(%rsp)
+        movq    %r10, G+2*N(%rsp)
+        movq    %r11, G+3*N(%rsp)
+        movq    %r12, G+4*N(%rsp)
+        movq    %r13, G+5*N(%rsp)
+        movq    %rbp, G+6*N(%rsp)
+
+// Also maintain reduced < 2^384 vector [u,v] such that
+// [f,g] == x * 2^{5*i-843} * [u,v] (mod p_384)
+// starting with [p_384,x] == x * 2^{5*0-843} * [0,2^843] (mod p_384)
+// The weird-looking 5*i modifications come in because we are doing
+// 64-bit word-sized Montgomery reductions at each stage, which is
+// 5 bits more than the 59-bit requirement to keep things stable.
+// After the 15th and last iteration and sign adjustment, when
+// f == 1 for in-scope cases, we have x * 2^{75-843} * u == 1, i.e.
+// x * u == 2^768 as required.
+
+        xorl    %eax, %eax
+        movq    %rax, U(%rsp)
+        movq    %rax, U+N(%rsp)
+        movq    %rax, U+2*N(%rsp)
+        movq    %rax, U+3*N(%rsp)
+        movq    %rax, U+4*N(%rsp)
+        movq    %rax, U+5*N(%rsp)
+
+// The starting constant 2^843 mod p_384 is
+// 0x0000000000000800:00001000000007ff:fffff00000000000
+//  :00001000000007ff:fffff00000000800:0000000000000000
+// where colons separate 64-bit subwords, least significant at the right.
+// These are constructed dynamically to reduce large constant loads.
+
+        movq    %rax, V(%rsp)
+        movq    $0xfffff00000000800, %rcx
+        movq    %rcx, V+N(%rsp)
+        movq    $0x00001000000007ff, %rdx
+        movq    %rdx, V+2*N(%rsp)
+        btr     $11, %rcx
+        movq    %rcx, V+3*N(%rsp)
+        movq    %rdx, V+4*N(%rsp)
+        bts     $11, %rax
+        movq    %rax, V+5*N(%rsp)
+
+// Start of main loop. We jump into the middle so that the divstep
+// portion is common to the special fifteenth iteration after a uniform
+// first 14.
+
+        movq    $15, i
+        movq    $1, d
+        jmp     Lbignum_montinv_p384_midloop
+
+Lbignum_montinv_p384_loop:
+
+// Separate out the matrix into sign-magnitude pairs
+
+        movq    %r8, %r9
+        sarq    $63, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+
+        movq    %r10, %r11
+        sarq    $63, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+
+        movq    %r12, %r13
+        sarq    $63, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+
+        movq    %r14, %r15
+        sarq    $63, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+
+// Adjust the initial values to allow for complement instead of negation
+// This initial offset is the same for [f,g] and [u,v] compositions.
+// Save it in temporary storage for the [u,v] part and do [f,g] first.
+
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, tmp
+
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, tmp2
+
+// Now the computation of the updated f and g values. This maintains a
+// 2-word carry between stages so we can conveniently insert the shift
+// right by 59 before storing back, and not overwrite digits we need
+// again of the old f and g values.
+//
+// Digit 0 of [f,g]
+
+        xorl    %ebx, %ebx
+        movq    F(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    G(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+
+        xorl    %ebp, %ebp
+        movq    F(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    G(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+
+// Digit 1 of [f,g]
+
+        xorl    %ecx, %ecx
+        movq    F+N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    G+N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $59, %rbx, %rdi
+        movq    %rdi, F(%rsp)
+
+        xorl    %edi, %edi
+        movq    F+N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    G+N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $59, %rbp, %rsi
+        movq    %rsi, G(%rsp)
+
+// Digit 2 of [f,g]
+
+        xorl    %esi, %esi
+        movq    F+2*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    G+2*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $59, %rcx, %rbx
+        movq    %rbx, F+N(%rsp)
+
+        xorl    %ebx, %ebx
+        movq    F+2*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    G+2*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $59, %rdi, %rbp
+        movq    %rbp, G+N(%rsp)
+
+// Digit 3 of [f,g]
+
+        xorl    %ebp, %ebp
+        movq    F+3*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    G+3*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $59, %rsi, %rcx
+        movq    %rcx, F+2*N(%rsp)
+
+        xorl    %ecx, %ecx
+        movq    F+3*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    G+3*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $59, %rbx, %rdi
+        movq    %rdi, G+2*N(%rsp)
+
+// Digit 4 of [f,g]
+
+        xorl    %edi, %edi
+        movq    F+4*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    G+4*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $59, %rbp, %rsi
+        movq    %rsi, F+3*N(%rsp)
+
+        xorl    %esi, %esi
+        movq    F+4*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    G+4*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $59, %rcx, %rbx
+        movq    %rbx, G+3*N(%rsp)
+
+// Digits 5 and 6 of [f,g]
+
+        movq    F+5*N(%rsp), %rax
+        xorq    %r9, %rax
+        movq    F+6*N(%rsp), %rbx
+        xorq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    G+5*N(%rsp), %rax
+        xorq    %r11, %rax
+        movq    G+6*N(%rsp), %rdx
+        xorq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $59, %rdi, %rbp
+        movq    %rbp, F+4*N(%rsp)
+        shrdq   $59, %rbx, %rdi
+        sarq    $59, %rbx
+
+        movq    F+5*N(%rsp), %rax
+        movq    %rdi, F+5*N(%rsp)
+
+        movq    F+6*N(%rsp), %rdi
+        movq    %rbx, F+6*N(%rsp)
+
+        xorq    %r13, %rax
+        xorq    %r13, %rdi
+        andq    %r12, %rdi
+        negq    %rdi
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rdi
+        movq    G+5*N(%rsp), %rax
+        xorq    %r15, %rax
+        movq    G+6*N(%rsp), %rdx
+        xorq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rdi
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rdi
+        shrdq   $59, %rsi, %rcx
+        movq    %rcx, G+4*N(%rsp)
+        shrdq   $59, %rdi, %rsi
+        movq    %rsi, G+5*N(%rsp)
+        sarq    $59, %rdi
+        movq    %rdi, G+6*N(%rsp)
+
+// Get the initial carries back from storage and do the [u,v] accumulation
+
+        movq    tmp, %rbx
+        movq    tmp2, %rbp
+
+// Digit 0 of [u,v]
+
+        xorl    %ecx, %ecx
+        movq    U(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+
+        xorl    %esi, %esi
+        movq    U(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, U(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    V(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, V(%rsp)
+
+// Digit 1 of [u,v]
+
+        xorl    %ebx, %ebx
+        movq    U+N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    V+N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+
+        xorl    %ebp, %ebp
+        movq    U+N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, U+N(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    V+N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, V+N(%rsp)
+
+// Digit 2 of [u,v]
+
+        xorl    %ecx, %ecx
+        movq    U+2*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V+2*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+
+        xorl    %esi, %esi
+        movq    U+2*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, U+2*N(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    V+2*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, V+2*N(%rsp)
+
+// Digit 3 of [u,v]
+
+        xorl    %ebx, %ebx
+        movq    U+3*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    V+3*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+
+        xorl    %ebp, %ebp
+        movq    U+3*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, U+3*N(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    V+3*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, V+3*N(%rsp)
+
+// Digit 4 of [u,v]
+
+        xorl    %ecx, %ecx
+        movq    U+4*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    V+4*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+
+        xorl    %esi, %esi
+        movq    U+4*N(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, U+4*N(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    V+4*N(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, V+4*N(%rsp)
+
+// Digits 5 and 6 of u (top is unsigned)
+
+        movq    U+5*N(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    V+5*N(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rbx, %rdx
+
+// Preload for last use of old u digit 3
+
+        movq    U+5*N(%rsp), %rax
+        movq    %rcx, U+5*N(%rsp)
+        movq    %rdx, U+6*N(%rsp)
+
+// Digits 5 and 6 of v (top is unsigned)
+
+        xorq    %r13, %rax
+        movq    %r13, %rcx
+        andq    %r12, %rcx
+        negq    %rcx
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rcx
+        movq    V+5*N(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rcx
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rcx, %rdx
+        movq    %rsi, V+5*N(%rsp)
+        movq    %rdx, V+6*N(%rsp)
+
+// Montgomery reduction of u
+
+        amontred(u)
+
+// Montgomery reduction of v
+
+        amontred(v)
+
+Lbignum_montinv_p384_midloop:
+
+        divstep59(d,ff,gg)
+        movq    %rsi, d
+
+// Next iteration
+
+        decq    i
+        jnz     Lbignum_montinv_p384_loop
+
+// The 15th and last iteration does not need anything except the
+// u value and the sign of f; the latter can be obtained from the
+// lowest word of f. So it's done differently from the main loop.
+// Find the sign of the new f. For this we just need one digit
+// since we know (for in-scope cases) that f is either +1 or -1.
+// We don't explicitly shift right by 59 either, but looking at
+// bit 63 (or any bit >= 60) of the unshifted result is enough
+// to distinguish -1 from +1; this is then made into a mask.
+
+        movq    F(%rsp), %rax
+        movq    G(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $63, %rax
+
+// Now separate out the matrix into sign-magnitude pairs
+// and adjust each one based on the sign of f.
+//
+// Note that at this point we expect |f|=1 and we got its
+// sign above, so then since [f,0] == x * 2^{-768} [u,v] (mod p_384)
+// we want to flip the sign of u according to that of f.
+
+        movq    %r8, %r9
+        sarq    $63, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+
+        movq    %r10, %r11
+        sarq    $63, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+
+        movq    %r12, %r13
+        sarq    $63, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+
+        movq    %r14, %r15
+        sarq    $63, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+
+// Adjust the initial value to allow for complement instead of negation
+
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %r12
+        andq    %r11, %r12
+        addq    %rax, %r12
+
+// Digit 0 of [u]
+
+        xorl    %r13d, %r13d
+        movq    U(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    V(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r12
+        movq    %r12, U(%rsp)
+        adcq    %rdx, %r13
+
+// Digit 1 of [u]
+
+        xorl    %r14d, %r14d
+        movq    U+N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    V+N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r13
+        movq    %r13, U+N(%rsp)
+        adcq    %rdx, %r14
+
+// Digit 2 of [u]
+
+        xorl    %r15d, %r15d
+        movq    U+2*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    V+2*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        movq    %r14, U+2*N(%rsp)
+        adcq    %rdx, %r15
+
+// Digit 3 of [u]
+
+        xorl    %r14d, %r14d
+        movq    U+3*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r14
+        movq    V+3*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r15
+        movq    %r15, U+3*N(%rsp)
+        adcq    %rdx, %r14
+
+// Digit 4 of [u]
+
+        xorl    %r15d, %r15d
+        movq    U+4*N(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    V+4*N(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        movq    %r14, U+4*N(%rsp)
+        adcq    %rdx, %r15
+
+// Digits 5 and 6 of u (top is unsigned)
+
+        movq    U+5*N(%rsp), %rax
+        xorq    %r9, %rax
+        andq    %r8, %r9
+        negq    %r9
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    V+5*N(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %r9
+        mulq    %r10
+        addq    %rax, %r15
+        movq    %r15, U+5*N(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, U+6*N(%rsp)
+
+// Montgomery reduce u
+
+        amontred(u)
+
+// Perform final strict reduction mod p_384 and copy to output
+
+        movl    $0xffffffff, %eax
+        movq    %rax, %rbx
+        notq    %rbx
+        xorl    %ebp, %ebp
+        leaq    -2(%rbp), %rcx
+        leaq    -1(%rbp), %rdx
+
+        movq    U(%rsp), %r8
+        subq    %rax, %r8
+        movq    U+N(%rsp), %r9
+        sbbq    %rbx, %r9
+        movq    U+2*N(%rsp), %r10
+        sbbq    %rcx, %r10
+        movq    U+3*N(%rsp), %r11
+        sbbq    %rdx, %r11
+        movq    U+4*N(%rsp), %r12
+        sbbq    %rdx, %r12
+        movq    U+5*N(%rsp), %r13
+        sbbq    %rdx, %r13
+
+        cmovcq  U(%rsp), %r8
+        cmovcq  U+N(%rsp), %r9
+        cmovcq  U+2*N(%rsp), %r10
+        cmovcq  U+3*N(%rsp), %r11
+        cmovcq  U+4*N(%rsp), %r12
+        cmovcq  U+5*N(%rsp), %r13
+
+        movq    res, %rdi
+        movq    %r8, (%rdi)
+        movq    %r9, N(%rdi)
+        movq    %r10, 2*N(%rdi)
+        movq    %r11, 3*N(%rdi)
+        movq    %r12, 4*N(%rdi)
+        movq    %r13, 5*N(%rdi)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_montinv_p384)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_montmul_p384.S b/cbits/s2n/x86_att/bignum_montmul_p384.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_montmul_p384.S
@@ -0,0 +1,291 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery multiply, z := (x * y / 2^384) mod p_384
+// Inputs x[6], y[6]; output z[6]
+//
+//    extern void bignum_montmul_p384(uint64_t z[static 6],
+//                                    const uint64_t x[static 6],
+//                                    const uint64_t y[static 6]);
+//
+// Does z := (2^{-384} * x * y) mod p_384, assuming that the inputs x and y
+// satisfy x * y <= 2^384 * p_384 (in particular this is true if we are in
+// the "usual" case x < p_384 and y < p_384).
+//
+// Standard x86-64 ABI: RDI = z, RSI = x, RDX = y
+// Microsoft x64 ABI:   RCX = z, RDX = x, R8 = y
+// -----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_montmul_p384)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_montmul_p384)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_montmul_p384)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// We move the y argument here so we can use %rdx for multipliers
+
+#define y %rcx
+
+// Some temp registers for the last correction stage
+
+#define d %rax
+#define u %rdx
+#define v %rcx
+#define w %rbx
+
+// Add %rdx * m into a register-pair (high,low)
+// maintaining consistent double-carrying with adcx and adox,
+// using %rax and %rbx as temporaries
+
+#define mulpadd(high,low,m)             \
+        mulxq   m, %rax, %rbx ;            \
+        adcxq   %rax, low ;               \
+        adoxq   %rbx, high
+
+// Core one-step Montgomery reduction macro. Takes input in
+// [d7;d6;d5;d4;d3;d2;d1;d0] and returns result in [d7;d6;d5;d4;d3;d2;d1],
+// adding to the existing contents, re-using d0 as a temporary internally
+//
+// We want to add (2^384 - 2^128 - 2^96 + 2^32 - 1) * w
+// where w = [d0 + (d0<<32)] mod 2^64
+//
+//       montredc(d7,d6,d5,d4,d3,d2,d1,d0)
+//
+// This particular variant, with its mix of addition and subtraction
+// at the top, is not intended to maintain a coherent carry or borrow out.
+// It is assumed the final result would fit in [d7;d6;d5;d4;d3;d2;d1].
+// which is always the case here as the top word is even always in {0,1}
+
+#define montredc(d7,d6,d5,d4,d3,d2,d1,d0)                               \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64 */         \
+        movq    d0, %rdx ;                                        \
+        shlq    $32, %rdx ;                                        \
+        addq    d0, %rdx ;                                        \
+/* Construct [%rbp;%rbx;%rax;-] = (2^384 - p_384) * w */                   \
+/* We know the lowest word will cancel so we can re-use d0 as a temp */ \
+        xorl    %ebp, %ebp ;                                       \
+        movq    $0xffffffff00000001, %rax ;                        \
+        mulxq   %rax, %rbx, %rax ;                                  \
+        movl    $0x00000000ffffffff, %ebx ;                        \
+        mulxq   %rbx, d0, %rbx ;                                   \
+        adcq    d0, %rax ;                                        \
+        adcq    %rdx, %rbx ;                                       \
+        adcl    %ebp, %ebp ;                                       \
+/*  Now subtract that and add 2^384 * w */                              \
+        subq    %rax, d1 ;                                        \
+        sbbq    %rbx, d2 ;                                        \
+        sbbq    %rbp, d3 ;                                        \
+        sbbq    $0, d4 ;                                          \
+        sbbq    $0, d5 ;                                          \
+        sbbq    $0, %rdx ;                                         \
+        addq    %rdx, d6 ;                                        \
+        adcq    $0, d7
+
+S2N_BN_SYMBOL(bignum_montmul_p384):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Save more registers to play with
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Copy y into a safe register to start with
+
+        movq    %rdx, y
+
+// Do row 0 computation, which is a bit different:
+// set up initial window [%r14,%r13,%r12,%r11,%r10,%r9,%r8] = y[0] * x
+// Unlike later, we only need a single carry chain
+
+        movq    (y), %rdx
+        xorl    %r15d, %r15d
+        mulxq   (x), %r8, %r9
+        mulxq   8(x), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   16(x), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   24(x), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   32(x), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   40(x), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+
+// Montgomery reduce the zeroth window
+
+        montredc(%r15, %r14,%r13,%r12,%r11,%r10,%r9,%r8)
+
+// Add row 1
+
+        movq    8(y), %rdx
+        xorl    %r8d, %r8d
+        mulpadd(%r10,%r9,(x))
+        mulpadd(%r11,%r10, 8(x))
+        mulpadd(%r12,%r11,16(x))
+        mulpadd(%r13,%r12,24(x))
+        mulpadd(%r14,%r13,32(x))
+        adoxq   %r8, %r15
+        mulxq   40(x), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+
+// Montgomery reduce window 1
+
+        montredc(%r8, %r15,%r14,%r13,%r12,%r11,%r10,%r9)
+
+// Add row 2
+
+        movq    16(y), %rdx
+        xorl    %r9d, %r9d
+        mulpadd(%r11,%r10,(x))
+        mulpadd(%r12,%r11,8(x))
+        mulpadd(%r13,%r12,16(x))
+        mulpadd(%r14,%r13,24(x))
+        mulpadd(%r15,%r14,32(x))
+        adoxq   %r9, %r8
+        mulxq   40(x), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+
+// Montgomery reduce window 2
+
+        montredc(%r9, %r8,%r15,%r14,%r13,%r12,%r11,%r10)
+
+// Add row 3
+
+        movq    24(y), %rdx
+        xorl    %r10d, %r10d
+        mulpadd(%r12,%r11,(x))
+        mulpadd(%r13,%r12,8(x))
+        mulpadd(%r14,%r13,16(x))
+        mulpadd(%r15,%r14,24(x))
+        mulpadd(%r8,%r15,32(x))
+        adoxq   %r10, %r9
+        mulxq   40(x), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+
+// Montgomery reduce window 3
+
+        montredc(%r10, %r9,%r8,%r15,%r14,%r13,%r12,%r11)
+
+// Add row 4
+
+        movq    32(y), %rdx
+        xorl    %r11d, %r11d
+        mulpadd(%r13,%r12,(x))
+        mulpadd(%r14,%r13,8(x))
+        mulpadd(%r15,%r14,16(x))
+        mulpadd(%r8,%r15,24(x))
+        mulpadd(%r9,%r8,32(x))
+        adoxq   %r11, %r10
+        mulxq   40(x), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+
+// Montgomery reduce window 4
+
+        montredc(%r11, %r10,%r9,%r8,%r15,%r14,%r13,%r12)
+
+// Add row 5
+
+        movq    40(y), %rdx
+        xorl    %r12d, %r12d
+        mulpadd(%r14,%r13,(x))
+        mulpadd(%r15,%r14,8(x))
+        mulpadd(%r8,%r15,16(x))
+        mulpadd(%r9,%r8,24(x))
+        mulpadd(%r10,%r9,32(x))
+        adoxq   %r12, %r11
+        mulxq   40(x), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+
+// Montgomery reduce window 5
+
+        montredc(%r12, %r11,%r10,%r9,%r8,%r15,%r14,%r13)
+
+// We now have a pre-reduced 7-word form z = [%r12; %r11;%r10;%r9;%r8;%r15;%r14]
+// Next, accumulate in different registers z - p_384, or more precisely
+//
+//   [%r12; %r13;%rbp;%rdx;%rcx;%rbx;%rax] = z + (2^384 - p_384)
+
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+
+        movq    $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0x00000000ffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x0000000000000001, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0, %r12
+
+// ~ZF <=> %r12 >= 1 <=> z + (2^384 - p_384) >= 2^384 <=> z >= p_384, which
+// determines whether to use the further reduced argument or the original z.
+
+        cmovnzq %rax, %r14
+        cmovnzq %rbx, %r15
+        cmovnzq %rcx, %r8
+        cmovnzq %rdx, %r9
+        cmovnzq %rbp, %r10
+        cmovnzq %r13, %r11
+
+// Write back the result
+
+        movq    %r14, (z)
+        movq    %r15, 8(z)
+        movq    %r8, 16(z)
+        movq    %r9, 24(z)
+        movq    %r10, 32(z)
+        movq    %r11, 40(z)
+
+// Restore registers and return
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_montmul_p384)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_montmul_p384_alt.S b/cbits/s2n/x86_att/bignum_montmul_p384_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_montmul_p384_alt.S
@@ -0,0 +1,316 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery multiply, z := (x * y / 2^384) mod p_384
+// Inputs x[6], y[6]; output z[6]
+//
+//    extern void bignum_montmul_p384_alt(uint64_t z[static 6],
+//                                        const uint64_t x[static 6],
+//                                        const uint64_t y[static 6]);
+//
+// Does z := (2^{-384} * x * y) mod p_384, assuming that the inputs x and y
+// satisfy x * y <= 2^384 * p_384 (in particular this is true if we are in
+// the "usual" case x < p_384 and y < p_384).
+//
+// Standard x86-64 ABI: RDI = z, RSI = x, RDX = y
+// Microsoft x64 ABI:   RCX = z, RDX = x, R8 = y
+// -----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_montmul_p384_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_montmul_p384_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_montmul_p384_alt)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// We move the y argument here so we can use %rdx for multipliers
+
+#define y %rcx
+
+// Some temp registers for the last correction stage
+
+#define d %rax
+#define u %rdx
+#define v %rcx
+#define w %rbx
+
+// Add %rbx * m into a register-pair (high,low) maintaining consistent
+// carry-catching with carry (negated, as bitmask) and using %rax and %rdx
+// as temporaries
+
+#define mulpadd(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rbx;                    \
+        subq    carry, %rdx ;             \
+        addq    %rax, low ;               \
+        adcq    %rdx, high ;              \
+        sbbq    carry, carry
+
+// Initial version assuming no carry-in
+
+#define mulpadi(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rbx;                    \
+        addq    %rax, low ;               \
+        adcq    %rdx, high ;              \
+        sbbq    carry, carry
+
+// End version not catching the top carry-out
+
+#define mulpade(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rbx;                    \
+        subq    carry, %rdx ;             \
+        addq    %rax, low ;               \
+        adcq    %rdx, high
+
+// Core one-step Montgomery reduction macro. Takes input in
+// [d7;d6;d5;d4;d3;d2;d1;d0] and returns result in [d7;d6;d5;d4;d3;d2;d1],
+// adding to the existing contents, re-using d0 as a temporary internally
+//
+// We want to add (2^384 - 2^128 - 2^96 + 2^32 - 1) * w
+// where w = [d0 + (d0<<32)] mod 2^64
+//
+//       montredc(d7,d6,d5,d4,d3,d2,d1,d0)
+//
+// This particular variant, with its mix of addition and subtraction
+// at the top, is not intended to maintain a coherent carry or borrow out.
+// It is assumed the final result would fit in [d7;d6;d5;d4;d3;d2;d1].
+// which is always the case here as the top word is even always in {0,1}
+
+#define montredc(d7,d6,d5,d4,d3,d2,d1,d0)                               \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64 */         \
+        movq    d0, %rbx ;                                        \
+        shlq    $32, %rbx ;                                        \
+        addq    d0, %rbx ;                                        \
+/* Construct [%rbp;%rdx;%rax;-] = (2^384 - p_384) * w */                   \
+/* We know the lowest word will cancel so we can re-use d0 as a temp */ \
+        xorl    %ebp, %ebp ;                                       \
+        movq    $0xffffffff00000001, %rax ;                        \
+        mulq    %rbx;                                            \
+        movq    %rdx, d0 ;                                        \
+        movq    $0x00000000ffffffff, %rax ;                        \
+        mulq    %rbx;                                            \
+        addq    d0, %rax ;                                        \
+        adcq    %rbx, %rdx ;                                       \
+        adcl    %ebp, %ebp ;                                       \
+/*  Now subtract that and add 2^384 * w */                              \
+        subq    %rax, d1 ;                                        \
+        sbbq    %rdx, d2 ;                                        \
+        sbbq    %rbp, d3 ;                                        \
+        sbbq    $0, d4 ;                                          \
+        sbbq    $0, d5 ;                                          \
+        sbbq    $0, %rbx ;                                         \
+        addq    %rbx, d6 ;                                        \
+        adcq    $0, d7
+
+S2N_BN_SYMBOL(bignum_montmul_p384_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Save more registers to play with
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Copy y into a safe register to start with
+
+        movq    %rdx, y
+
+// Do row 0 computation, which is a bit different:
+// set up initial window [%r14,%r13,%r12,%r11,%r10,%r9,%r8] = y[0] * x
+// Unlike later, we only need a single carry chain
+
+        movq    (y), %rbx
+        movq    (x), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+
+        movq    8(x), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+
+        movq    16(x), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+
+        movq    24(x), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+
+        movq    32(x), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+
+        movq    40(x), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+
+        xorl    %r15d, %r15d
+
+// Montgomery reduce the zeroth window
+
+        montredc(%r15, %r14,%r13,%r12,%r11,%r10,%r9,%r8)
+
+// Add row 1
+
+        movq    8(y), %rbx
+        mulpadi(%r8,%r10,%r9,(x))
+        mulpadd(%r8,%r11,%r10,8(x))
+        mulpadd(%r8,%r12,%r11,16(x))
+        mulpadd(%r8,%r13,%r12,24(x))
+        mulpadd(%r8,%r14,%r13,32(x))
+        mulpadd(%r8,%r15,%r14,40(x))
+        negq    %r8
+
+// Montgomery reduce window 1
+
+        montredc(%r8, %r15,%r14,%r13,%r12,%r11,%r10,%r9)
+
+// Add row 2
+
+        movq    16(y), %rbx
+        mulpadi(%r9,%r11,%r10,(x))
+        mulpadd(%r9,%r12,%r11,8(x))
+        mulpadd(%r9,%r13,%r12,16(x))
+        mulpadd(%r9,%r14,%r13,24(x))
+        mulpadd(%r9,%r15,%r14,32(x))
+        mulpadd(%r9,%r8,%r15,40(x))
+        negq    %r9
+
+// Montgomery reduce window 2
+
+        montredc(%r9, %r8,%r15,%r14,%r13,%r12,%r11,%r10)
+
+// Add row 3
+
+        movq    24(y), %rbx
+        mulpadi(%r10,%r12,%r11,(x))
+        mulpadd(%r10,%r13,%r12,8(x))
+        mulpadd(%r10,%r14,%r13,16(x))
+        mulpadd(%r10,%r15,%r14,24(x))
+        mulpadd(%r10,%r8,%r15,32(x))
+        mulpadd(%r10,%r9,%r8,40(x))
+        negq    %r10
+
+// Montgomery reduce window 3
+
+        montredc(%r10, %r9,%r8,%r15,%r14,%r13,%r12,%r11)
+
+// Add row 4
+
+        movq    32(y), %rbx
+        mulpadi(%r11,%r13,%r12,(x))
+        mulpadd(%r11,%r14,%r13,8(x))
+        mulpadd(%r11,%r15,%r14,16(x))
+        mulpadd(%r11,%r8,%r15,24(x))
+        mulpadd(%r11,%r9,%r8,32(x))
+        mulpadd(%r11,%r10,%r9,40(x))
+        negq    %r11
+
+// Montgomery reduce window 4
+
+        montredc(%r11, %r10,%r9,%r8,%r15,%r14,%r13,%r12)
+
+// Add row 5
+
+        movq    40(y), %rbx
+        mulpadi(%r12,%r14,%r13,(x))
+        mulpadd(%r12,%r15,%r14,8(x))
+        mulpadd(%r12,%r8,%r15,16(x))
+        mulpadd(%r12,%r9,%r8,24(x))
+        mulpadd(%r12,%r10,%r9,32(x))
+        mulpadd(%r12,%r11,%r10,40(x))
+        negq    %r12
+
+// Montgomery reduce window 5
+
+        montredc(%r12, %r11,%r10,%r9,%r8,%r15,%r14,%r13)
+
+// We now have a pre-reduced 7-word form z = [%r12; %r11;%r10;%r9;%r8;%r15;%r14]
+// Next, accumulate in different registers z - p_384, or more precisely
+//
+//   [%r12; %r13;%rbp;%rdx;%rcx;%rbx;%rax] = z + (2^384 - p_384)
+
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+
+        movq    $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0x00000000ffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x0000000000000001, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0, %r12
+
+// ~ZF <=> %r12 >= 1 <=> z + (2^384 - p_384) >= 2^384 <=> z >= p_384, which
+// determines whether to use the further reduced argument or the original z.
+
+        cmovnzq %rax, %r14
+        cmovnzq %rbx, %r15
+        cmovnzq %rcx, %r8
+        cmovnzq %rdx, %r9
+        cmovnzq %rbp, %r10
+        cmovnzq %r13, %r11
+
+// Write back the result
+
+        movq    %r14, (z)
+        movq    %r15, 8(z)
+        movq    %r8, 16(z)
+        movq    %r9, 24(z)
+        movq    %r10, 32(z)
+        movq    %r11, 40(z)
+
+// Restore registers and return
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_montmul_p384_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_montsqr_p384.S b/cbits/s2n/x86_att/bignum_montsqr_p384.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_montsqr_p384.S
@@ -0,0 +1,294 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery square, z := (x^2 / 2^384) mod p_384
+// Input x[6]; output z[6]
+//
+//    extern void bignum_montsqr_p384(uint64_t z[static 6],
+//                                    const uint64_t x[static 6]);
+//
+// Does z := (x^2 / 2^384) mod p_384, assuming x^2 <= 2^384 * p_384, which is
+// guaranteed in particular if x < p_384 initially (the "intended" case).
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_montsqr_p384)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_montsqr_p384)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_montsqr_p384)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// Some temp registers for the last correction stage
+
+#define d %rax
+#define u %rdx
+#define v %r10
+#define w %r11
+
+// A zero register, very often
+
+#define zero %rbp
+#define zeroe %ebp
+
+// Add %rdx * m into a register-pair (high,low)
+// maintaining consistent double-carrying with adcx and adox,
+// using %rax and %rbx as temporaries
+
+#define mulpadd(high,low,m)             \
+        mulxq   m, %rax, %rbx ;            \
+        adcxq   %rax, low ;               \
+        adoxq   %rbx, high
+
+// Core one-step "short" Montgomery reduction macro. Takes input in
+// [d5;d4;d3;d2;d1;d0] and returns result in [d6;d5;d4;d3;d2;d1],
+// adding to the existing [d5;d4;d3;d2;d1] and re-using d0 as a
+// temporary internally, as well as %rax, %rbx and %rdx.
+// It is OK for d6 and d0 to be the same register (they often are)
+//
+// We want to add (2^384 - 2^128 - 2^96 + 2^32 - 1) * w
+// where w = [d0 + (d0<<32)] mod 2^64
+//
+//       montreds(d6,d5,d4,d3,d2,d1,d0)
+
+#define montreds(d6,d5,d4,d3,d2,d1,d0)                                  \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64 */         \
+        movq    d0, %rdx ;                                        \
+        shlq    $32, %rdx ;                                        \
+        addq    d0, %rdx ;                                        \
+/* Construct [%rbx;d0;%rax;-] = (2^384 - p_384) * w            */         \
+/* We know the lowest word will cancel so we can re-use d0   */         \
+/* and %rbx as temps.                                         */         \
+        movq    $0xffffffff00000001, %rax ;                        \
+        mulxq   %rax, d0, %rax ;                                   \
+        movl    $0x00000000ffffffff, %ebx ;                        \
+        mulxq   %rbx, %rbx, d0 ;                                   \
+        addq    %rbx, %rax ;                                       \
+        adcq    %rdx, d0 ;                                        \
+        movl    $0, %ebx ;                                         \
+        adcq    %rbx, %rbx ;                                       \
+/* Now subtract that and add 2^384 * w                       */         \
+        subq    %rax, d1 ;                                        \
+        sbbq    d0, d2 ;                                         \
+        sbbq    %rbx, d3 ;                                        \
+        sbbq    $0, d4 ;                                          \
+        sbbq    $0, d5 ;                                          \
+        movq    %rdx, d6 ;                                        \
+        sbbq    $0, d6
+
+S2N_BN_SYMBOL(bignum_montsqr_p384):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save more registers to play with
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Set up an initial window [%rcx;%r15;...%r9] = [34;05;03;01]
+// Note that we are using %rcx as the first step past the rotating window
+
+        movq    (x), %rdx
+        mulxq   8(x), %r9, %r10
+        mulxq   24(x), %r11, %r12
+        mulxq   40(x), %r13, %r14
+        movq    24(x), %rdx
+        mulxq   32(x), %r15, %rcx
+
+// Clear our zero register, and also initialize the flags for the carry chain
+
+        xorl    zeroe, zeroe
+
+// Chain in the addition of 02 + 12 + 13 + 14 + 15 to that window
+// (no carry-out possible)
+
+        movq    16(x), %rdx
+        mulpadd(%r11,%r10,(x))
+        mulpadd(%r12,%r11,8(x))
+        movq    8(x), %rdx
+        mulpadd(%r13,%r12,24(x))
+        mulpadd(%r14,%r13,32(x))
+        mulpadd(%r15,%r14,40(x))
+        adcxq   zero, %r15
+        adoxq   zero, %rcx
+        adcq    zero, %rcx
+
+// Again zero out the flags. Actually they are already cleared but it may
+// help decouple these in the OOO engine not to wait for the chain above
+
+        xorl    zeroe, zeroe
+
+// Now chain in the 04 + 23 + 24 + 25 + 35 + 45 terms
+// We are running out of registers in our rotating window, so we start
+// using %rbx (and hence need care with using mulpadd after this). Thus
+// our result so far is in [%rbp;%rbx;%rcx;%r15;...%r9]
+
+        movq    32(x), %rdx
+        mulpadd(%r13,%r12,(x))
+        movq    16(x), %rdx
+        mulpadd(%r14,%r13,24(x))
+        mulpadd(%r15,%r14,32(x))
+        mulxq   40(x), %rax, %rdx
+        adcxq   %rax, %r15
+        adoxq   %rdx, %rcx
+
+// First set up the last couple of spots in our window, [%rbp;%rbx] = 45
+// then add the last other term 35
+
+        movq    40(x), %rdx
+        mulxq   32(x), %rbx, %rbp
+        mulxq   24(x), %rax, %rdx
+        adcxq   %rax, %rcx
+        adoxq   %rdx, %rbx
+        movl    $0, %eax
+        adcxq   %rax, %rbx
+        adoxq   %rax, %rbp
+        adcq    %rax, %rbp
+
+// Just for a clear fresh start for the flags; we don't use the zero
+
+        xorq    %rax, %rax
+
+// Double and add to the 00 + 11 + 22 + 33 + 44 + 55 terms
+// For one glorious moment the entire squaring result is all in the
+// register file as [%rsi;%rbp;%rbx;%rcx;%r15;...;%r8]
+// (since we've now finished with x we can re-use %rsi)
+
+        movq    (x), %rdx
+        mulxq   (x), %r8, %rax
+        adcxq   %r9, %r9
+        adoxq   %rax, %r9
+        movq    8(x), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    16(x), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    24(x), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %r15, %r15
+        adoxq   %rdx, %r15
+        movq    32(x), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %rcx, %rcx
+        adoxq   %rax, %rcx
+        adcxq   %rbx, %rbx
+        adoxq   %rdx, %rbx
+        movq    40(x), %rdx
+        mulxq   %rdx, %rax, %rsi
+        adcxq   %rbp, %rbp
+        adoxq   %rax, %rbp
+        movl    $0, %eax
+        adcxq   %rax, %rsi
+        adoxq   %rax, %rsi
+
+// We need just *one* more register as a temp for the Montgomery steps.
+// Since we are writing to the z buffer anyway, make use of that to stash %rbx.
+
+        movq    %rbx, (z)
+
+// Montgomery reduce the %r13,...,%r8 window 6 times
+
+        montreds(%r8,%r13,%r12,%r11,%r10,%r9,%r8)
+        montreds(%r9,%r8,%r13,%r12,%r11,%r10,%r9)
+        montreds(%r10,%r9,%r8,%r13,%r12,%r11,%r10)
+        montreds(%r11,%r10,%r9,%r8,%r13,%r12,%r11)
+        montreds(%r12,%r11,%r10,%r9,%r8,%r13,%r12)
+        montreds(%r13,%r12,%r11,%r10,%r9,%r8,%r13)
+
+// Now we can safely restore %rbx before accumulating
+
+        movq    (z), %rbx
+
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rsi
+        movl    $0, %r8d
+        adcq    %r8, %r8
+
+// We now have a pre-reduced 7-word form z = [%r8; %rsi;%rbp;%rbx;%rcx;%r15;%r14]
+// Next, accumulate in different registers z - p_384, or more precisely
+//
+//   [%r8; %r13;%r12;%r11;%r10;%r9;%rax] = z + (2^384 - p_384)
+
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movq    $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0x00000000ffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x0000000000000001, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rsi, %r13
+        adcq    $0, %r8
+
+// ~ZF <=> %r12 >= 1 <=> z + (2^384 - p_384) >= 2^384 <=> z >= p_384, which
+// determines whether to use the further reduced argument or the original z.
+
+        cmovnzq %rax, %r14
+        cmovnzq %r9, %r15
+        cmovnzq %r10, %rcx
+        cmovnzq %r11, %rbx
+        cmovnzq %r12, %rbp
+        cmovnzq %r13, %rsi
+
+// Write back the result
+
+        movq    %r14, (z)
+        movq    %r15, 8(z)
+        movq    %rcx, 16(z)
+        movq    %rbx, 24(z)
+        movq    %rbp, 32(z)
+        movq    %rsi, 40(z)
+
+// Restore registers and return
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_montsqr_p384)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_montsqr_p384_alt.S b/cbits/s2n/x86_att/bignum_montsqr_p384_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_montsqr_p384_alt.S
@@ -0,0 +1,339 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery square, z := (x^2 / 2^384) mod p_384
+// Input x[6]; output z[6]
+//
+//    extern void bignum_montsqr_p384_alt(uint64_t z[static 6],
+//                                        const uint64_t x[static 6]);
+//
+// Does z := (x^2 / 2^384) mod p_384, assuming x^2 <= 2^384 * p_384, which is
+// guaranteed in particular if x < p_384 initially (the "intended" case).
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_montsqr_p384_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_montsqr_p384_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_montsqr_p384_alt)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// Some temp registers for the last correction stage
+
+#define d %rax
+#define u %rdx
+#define v %r10
+#define w %r11
+
+// A zero register, very often
+
+#define zero %rbp
+#define zeroe %ebp
+
+// Add %rbx * m into a register-pair (high,low) maintaining consistent
+// carry-catching with carry (negated, as bitmask) and using %rax and %rdx
+// as temporaries
+
+#define mulpadd(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rbx;                    \
+        subq    carry, %rdx ;             \
+        addq    %rax, low ;               \
+        adcq    %rdx, high ;              \
+        sbbq    carry, carry
+
+// Initial version assuming no carry-in
+
+#define mulpadi(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rbx;                    \
+        addq    %rax, low ;               \
+        adcq    %rdx, high ;              \
+        sbbq    carry, carry
+
+// End version not catching the top carry-out
+
+#define mulpade(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rbx;                    \
+        subq    carry, %rdx ;             \
+        addq    %rax, low ;               \
+        adcq    %rdx, high
+
+// Core one-step "short" Montgomery reduction macro. Takes input in
+// [d5;d4;d3;d2;d1;d0] and returns result in [d6;d5;d4;d3;d2;d1],
+// adding to the existing [d5;d4;d3;d2;d1] and re-using d0 as a
+// temporary internally, as well as %rax, %rbx and %rdx.
+// It is OK for d6 and d0 to be the same register (they often are)
+//
+// We want to add (2^384 - 2^128 - 2^96 + 2^32 - 1) * w
+// where w = [d0 + (d0<<32)] mod 2^64
+//
+//       montreds(d6,d5,d4,d3,d2,d1,d0)
+
+#define montreds(d6,d5,d4,d3,d2,d1,d0)                                  \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64 */         \
+        movq    d0, %rbx ;                                        \
+        shlq    $32, %rbx ;                                        \
+        addq    d0, %rbx ;                                        \
+/* Construct [%rax;%rdx;d0;-] = (2^384 - p_384) * w            */         \
+/* We know the lowest word will cancel so we can re-use d0   */         \
+/* and %rbx as temps.                                         */         \
+        movq    $0xffffffff00000001, %rax ;                        \
+        mulq    %rbx;                                            \
+        movq    %rdx, d0 ;                                        \
+        movq    $0x00000000ffffffff, %rax ;                        \
+        mulq    %rbx;                                            \
+        addq    %rax, d0 ;                                        \
+        movl    $0, %eax ;                                         \
+        adcq    %rbx, %rdx ;                                       \
+        adcl    %eax, %eax ;                                       \
+/* Now subtract that and add 2^384 * w                       */         \
+        subq    d0, d1 ;                                         \
+        sbbq    %rdx, d2 ;                                        \
+        sbbq    %rax, d3 ;                                        \
+        sbbq    $0, d4 ;                                          \
+        sbbq    $0, d5 ;                                          \
+        movq    %rbx, d6 ;                                        \
+        sbbq    $0, d6
+
+S2N_BN_SYMBOL(bignum_montsqr_p384_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save more registers to play with
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Set up an initial window [%rcx;%r15;...%r9] = [34;05;03;01]
+// Note that we are using %rcx as the first step past the rotating window
+
+        movq    (x), %rbx
+        movq    8(x), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+
+        movq    24(x), %rax
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+
+        movq    40(x), %rax
+        mulq    %rbx
+        movq    %rax, %r13
+        movq    %rdx, %r14
+
+        movq    24(x), %rax
+        mulq     32(x)
+        movq    %rax, %r15
+        movq    %rdx, %rcx
+
+// Chain in the addition of 02 + 12 + 13 + 14 + 15 to that window
+// (no carry-out possible)
+
+        movq    16(x), %rbx
+        mulpadi(%rbp,%r11,%r10,(x))
+        mulpadd(%rbp,%r12,%r11,8(x))
+        movq    8(x), %rbx
+        mulpadd(%rbp,%r13,%r12,24(x))
+        mulpadd(%rbp,%r14,%r13,32(x))
+        mulpade(%rbp,%r15,%r14,40(x))
+        adcq    $0, %rcx
+
+// Now chain in the 04 + 23 + 24 + 25 + 35 + 45 terms
+// We are running out of registers in our rotating window, so we start
+// using %rbx (and hence need care with using mulpadd after this). Thus
+// our result so far is in [%rbp;%rbx;%rcx;%r15;...%r9]
+
+        movq    32(x), %rbx
+        mulpadi(%rbp,%r13,%r12,(x))
+        movq    16(x), %rbx
+        mulpadd(%rbp,%r14,%r13,24(x))
+        mulpadd(%rbp,%r15,%r14,32(x))
+        mulpadd(%rbp,%rcx,%r15,40(x))
+
+        xorl    %ebx, %ebx
+        movq    24(x), %rax
+        mulq     40(x)
+        subq    %rbp, %rdx
+        xorl    %ebp, %ebp
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        movq    32(x), %rax
+        mulq     40(x)
+        addq    %rax, %rbx
+        adcq    %rdx, %rbp
+
+// Double the window as [%r8;%rbp;%rbx;%rcx;%r15;...%r9]
+
+        xorl    %r8d, %r8d
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %r15, %r15
+        adcq    %rcx, %rcx
+        adcq    %rbx, %rbx
+        adcq    %rbp, %rbp
+        adcl    %r8d, %r8d
+
+// Add the doubled window to the 00 + 11 + 22 + 33 + 44 + 55 terms
+// For one glorious moment the entire squaring result is all in the
+// register file as [%rsi;%rbp;%rbx;%rcx;%r15;...;%r8]
+// (since we've now finished with x we can re-use %rsi). But since
+// we are so close to running out of registers, we do a bit of
+// reshuffling and temporary storage in the output buffer.
+
+        movq    (x), %rax
+        mulq    %rax
+        movq    %r8, (z)
+        movq    %rax, %r8
+        movq    8(x), %rax
+        movq    %rbp, 8(z)
+        addq    %rdx, %r9
+        sbbq    %rbp, %rbp
+
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+
+        movq    16(x), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+
+        movq    24(x), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+
+        movq    32(x), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %rcx
+        adcq    %rdx, %rbx
+        sbbq    %rbp, %rbp
+
+        movq    40(x), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    8(z), %rax
+        adcq    (z), %rdx
+        movq    %rax, %rbp
+        movq    %rdx, %rsi
+
+// We need just *one* more register as a temp for the Montgomery steps.
+// Since we are writing to the z buffer anyway, make use of that again
+// to stash %rbx.
+
+        movq    %rbx, (z)
+
+// Montgomery reduce the %r13,...,%r8 window 6 times
+
+        montreds(%r8,%r13,%r12,%r11,%r10,%r9,%r8)
+        montreds(%r9,%r8,%r13,%r12,%r11,%r10,%r9)
+        montreds(%r10,%r9,%r8,%r13,%r12,%r11,%r10)
+        montreds(%r11,%r10,%r9,%r8,%r13,%r12,%r11)
+        montreds(%r12,%r11,%r10,%r9,%r8,%r13,%r12)
+        montreds(%r13,%r12,%r11,%r10,%r9,%r8,%r13)
+
+// Now we can safely restore %rbx before accumulating
+
+        movq    (z), %rbx
+
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rsi
+        movl    $0, %r8d
+        adcq    %r8, %r8
+
+// We now have a pre-reduced 7-word form z = [%r8; %rsi;%rbp;%rbx;%rcx;%r15;%r14]
+// Next, accumulate in different registers z - p_384, or more precisely
+//
+//   [%r8; %r13;%r12;%r11;%r10;%r9;%rax] = z + (2^384 - p_384)
+
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movq    $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0x00000000ffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x0000000000000001, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rsi, %r13
+        adcq    $0, %r8
+
+// ~ZF <=> %r12 >= 1 <=> z + (2^384 - p_384) >= 2^384 <=> z >= p_384, which
+// determines whether to use the further reduced argument or the original z.
+
+        cmovnzq %rax, %r14
+        cmovnzq %r9, %r15
+        cmovnzq %r10, %rcx
+        cmovnzq %r11, %rbx
+        cmovnzq %r12, %rbp
+        cmovnzq %r13, %rsi
+
+// Write back the result
+
+        movq    %r14, (z)
+        movq    %r15, 8(z)
+        movq    %rcx, 16(z)
+        movq    %rbx, 24(z)
+        movq    %rbp, 32(z)
+        movq    %rsi, 40(z)
+
+// Restore registers and return
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_montsqr_p384_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_mul_p521.S b/cbits/s2n/x86_att/bignum_mul_p521.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_mul_p521.S
@@ -0,0 +1,394 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Multiply modulo p_521, z := (x * y) mod p_521, assuming x and y reduced
+// Inputs x[9], y[9]; output z[9]
+//
+//    extern void bignum_mul_p521(uint64_t z[static 9], const uint64_t x[static 9],
+//                                const uint64_t y[static 9]);
+//
+// Standard x86-64 ABI: RDI = z, RSI = x, RDX = y
+// Microsoft x64 ABI:   RCX = z, RDX = x, R8 = y
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_mul_p521)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_mul_p521)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_mul_p521)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// Copied in
+
+#define y %rcx
+
+// mulpadd (high,low,x) adds rdx * x to a register-pair (high,low)
+// maintaining consistent double-carrying with adcx and adox,
+// using %rax and %rbx as temporaries.
+
+#define mulpadd(high,low,x)             \
+        mulxq   x, %rax, %rbx ;            \
+        adcxq   %rax, low ;               \
+        adoxq   %rbx, high
+
+S2N_BN_SYMBOL(bignum_mul_p521):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Save more registers to play with and make temporary space on stack
+
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(64)
+
+// Copy y into a safe register to start with
+
+        movq    %rdx, y
+
+// Clone of the main body of bignum_8_16, writing back the low 8 words to
+// the temporary buffer on the stack and keeping the top half in %r15,...,%r8
+
+        xorl   %ebp, %ebp
+        movq   (y), %rdx
+        mulxq  (x), %r8, %r9
+        movq   %r8, (%rsp)
+        mulxq  0x8(x), %rbx, %r10
+        adcq   %rbx, %r9
+        mulxq  0x10(x), %rbx, %r11
+        adcq   %rbx, %r10
+        mulxq  0x18(x), %rbx, %r12
+        adcq   %rbx, %r11
+        mulxq  0x20(x), %rbx, %r13
+        adcq   %rbx, %r12
+        mulxq  0x28(x), %rbx, %r14
+        adcq   %rbx, %r13
+        mulxq  0x30(x), %rbx, %r15
+        adcq   %rbx, %r14
+        mulxq  0x38(x), %rbx, %r8
+        adcq   %rbx, %r15
+        adcq   %rbp, %r8
+        movq   0x8(y), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        movq   %r9, 0x8(%rsp)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x38(x), %rax, %r9
+        adcxq  %rax, %r8
+        adoxq  %rbp, %r9
+        adcq   %rbp, %r9
+        movq   0x10(y), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        movq   %r10, 0x10(%rsp)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x38(x), %rax, %r10
+        adcxq  %rax, %r9
+        adoxq  %rbp, %r10
+        adcq   %rbp, %r10
+        movq   0x18(y), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        movq   %r11, 0x18(%rsp)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x38(x), %rax, %r11
+        adcxq  %rax, %r10
+        adoxq  %rbp, %r11
+        adcq   %rbp, %r11
+        movq   0x20(y), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        movq   %r12, 0x20(%rsp)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x38(x), %rax, %r12
+        adcxq  %rax, %r11
+        adoxq  %rbp, %r12
+        adcq   %rbp, %r12
+        movq   0x28(y), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        movq   %r13, 0x28(%rsp)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x38(x), %rax, %r13
+        adcxq  %rax, %r12
+        adoxq  %rbp, %r13
+        adcq   %rbp, %r13
+        movq   0x30(y), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r14
+        adoxq  %rbx, %r15
+        movq   %r14, 0x30(%rsp)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x38(x), %rax, %r14
+        adcxq  %rax, %r13
+        adoxq  %rbp, %r14
+        adcq   %rbp, %r14
+        movq   0x38(y), %rdx
+        xorl   %ebp, %ebp
+        mulxq  (x), %rax, %rbx
+        adcxq  %rax, %r15
+        adoxq  %rbx, %r8
+        movq   %r15, 0x38(%rsp)
+        mulxq  0x8(x), %rax, %rbx
+        adcxq  %rax, %r8
+        adoxq  %rbx, %r9
+        mulxq  0x10(x), %rax, %rbx
+        adcxq  %rax, %r9
+        adoxq  %rbx, %r10
+        mulxq  0x18(x), %rax, %rbx
+        adcxq  %rax, %r10
+        adoxq  %rbx, %r11
+        mulxq  0x20(x), %rax, %rbx
+        adcxq  %rax, %r11
+        adoxq  %rbx, %r12
+        mulxq  0x28(x), %rax, %rbx
+        adcxq  %rax, %r12
+        adoxq  %rbx, %r13
+        mulxq  0x30(x), %rax, %rbx
+        adcxq  %rax, %r13
+        adoxq  %rbx, %r14
+        mulxq  0x38(x), %rax, %r15
+        adcxq  %rax, %r14
+        adoxq  %rbp, %r15
+        adcq   %rbp, %r15
+
+// Accumulate x[8] * y[0..7], extending the window to %rbp,%r15,...,%r8
+
+        movq    64(x), %rdx
+        xorl    %ebp, %ebp
+        mulpadd(%r9,%r8,(y))
+        mulpadd(%r10,%r9,8(y))
+        mulpadd(%r11,%r10,16(y))
+        mulpadd(%r12,%r11,24(y))
+        mulpadd(%r13,%r12,32(y))
+        mulpadd(%r14,%r13,40(y))
+        mulpadd(%r15,%r14,48(y))
+        mulxq   56(y), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbp, %rbx
+        adcq    %rbx, %rbp
+
+// Accumulate y[8] * x[0..8] within this extended window %rbp,%r15,...,%r8
+
+        movq    64(y), %rdx
+        xorl    %eax, %eax
+        mulpadd(%r9,%r8,(x))
+        mulpadd(%r10,%r9,8(x))
+        mulpadd(%r11,%r10,16(x))
+        mulpadd(%r12,%r11,24(x))
+        mulpadd(%r13,%r12,32(x))
+        mulpadd(%r14,%r13,40(x))
+        mulpadd(%r15,%r14,48(x))
+        mulxq   56(x), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %rbp
+        mulxq   64(x), %rax, %rbx
+        adcq    %rax, %rbp
+
+// Rotate the upper portion right 9 bits since 2^512 == 2^-9 (mod p_521)
+// Let rotated result %rbp,%r15,%r14,...,%r8 be h (high) and %rsp[0..7] be l (low)
+
+        movq    %r8, %rax
+        andq    $0x1FF, %rax
+        shrdq   $9, %r9, %r8
+        shrdq   $9, %r10, %r9
+        shrdq   $9, %r11, %r10
+        shrdq   $9, %r12, %r11
+        shrdq   $9, %r13, %r12
+        shrdq   $9, %r14, %r13
+        shrdq   $9, %r15, %r14
+        shrdq   $9, %rbp, %r15
+        shrq    $9, %rbp
+        addq    %rax, %rbp
+
+// Force carry-in then add to get s = h + l + 1
+// but actually add all 1s in the top 53 bits to get simple carry out
+
+        stc
+        adcq    (%rsp), %r8
+        adcq    8(%rsp), %r9
+        adcq    16(%rsp), %r10
+        adcq    24(%rsp), %r11
+        adcq    32(%rsp), %r12
+        adcq    40(%rsp), %r13
+        adcq    48(%rsp), %r14
+        adcq    56(%rsp), %r15
+        adcq    $~0x1FF, %rbp
+
+// Now CF is set <=> h + l + 1 >= 2^521 <=> h + l >= p_521,
+// in which case the lower 521 bits are already right. Otherwise if
+// CF is clear, we want to subtract 1. Hence subtract the complement
+// of the carry flag then mask the top word, which scrubs the
+// padding in either case. Write digits back as they are created.
+
+        cmc
+        sbbq    $0, %r8
+        movq    %r8, (z)
+        sbbq    $0, %r9
+        movq    %r9, 8(z)
+        sbbq    $0, %r10
+        movq    %r10, 16(z)
+        sbbq    $0, %r11
+        movq    %r11, 24(z)
+        sbbq    $0, %r12
+        movq    %r12, 32(z)
+        sbbq    $0, %r13
+        movq    %r13, 40(z)
+        sbbq    $0, %r14
+        movq    %r14, 48(z)
+        sbbq    $0, %r15
+        movq    %r15, 56(z)
+        sbbq    $0, %rbp
+        andq    $0x1FF, %rbp
+        movq    %rbp, 64(z)
+
+// Restore registers and return
+
+        CFI_INC_RSP(64)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_mul_p521)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_mul_p521_alt.S b/cbits/s2n/x86_att/bignum_mul_p521_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_mul_p521_alt.S
@@ -0,0 +1,321 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Multiply modulo p_521, z := (x * y) mod p_521, assuming x and y reduced
+// Inputs x[9], y[9]; output z[9]
+//
+//    extern void bignum_mul_p521_alt(uint64_t z[static 9],
+//                                    const uint64_t x[static 9],
+//                                    const uint64_t y[static 9]);
+//
+// Standard x86-64 ABI: RDI = z, RSI = x, RDX = y
+// Microsoft x64 ABI:   RCX = z, RDX = x, R8 = y
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_mul_p521_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_mul_p521_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_mul_p521_alt)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// This is moved from %rdx to free it for muls
+
+#define y %rcx
+
+// Macro for the key "multiply and add to (c,h,l)" step
+
+#define combadd(c,h,l,numa,numb)                \
+        movq    numa, %rax ;                      \
+        mulq     numb;                 \
+        addq    %rax, l ;                         \
+        adcq    %rdx, h ;                         \
+        adcq    $0, c
+
+// A minutely shorter form for when c = 0 initially
+
+#define combadz(c,h,l,numa,numb)                \
+        movq    numa, %rax ;                      \
+        mulq     numb;                 \
+        addq    %rax, l ;                         \
+        adcq    %rdx, h ;                         \
+        adcq    c, c
+
+// A short form where we don't expect a top carry
+
+#define combads(h,l,numa,numb)                  \
+        movq    numa, %rax ;                      \
+        mulq     numb;                 \
+        addq    %rax, l ;                         \
+        adcq    %rdx, h
+
+S2N_BN_SYMBOL(bignum_mul_p521_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Make more registers available and make temporary space on stack
+
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(72)
+
+// Copy y into a safe register to start with
+
+        movq    %rdx, y
+
+// Start doing a conventional columnwise multiplication,
+// temporarily storing the lower 9 digits to the stack.
+// Start with result term 0
+
+        movq    (x), %rax
+        mulq     (y)
+
+        movq    %rax, (%rsp)
+        movq    %rdx, %r9
+        xorq    %r10, %r10
+
+// Result term 1
+
+        xorq    %r11, %r11
+        combads(%r10,%r9,(x),8(y))
+        combadz(%r11,%r10,%r9,8(x),(y))
+        movq    %r9, 8(%rsp)
+
+// Result term 2
+
+        xorq    %r12, %r12
+        combadz(%r12,%r11,%r10,(x),16(y))
+        combadd(%r12,%r11,%r10,8(x),8(y))
+        combadd(%r12,%r11,%r10,16(x),(y))
+        movq    %r10, 16(%rsp)
+
+// Result term 3
+
+        xorq    %r13, %r13
+        combadz(%r13,%r12,%r11,(x),24(y))
+        combadd(%r13,%r12,%r11,8(x),16(y))
+        combadd(%r13,%r12,%r11,16(x),8(y))
+        combadd(%r13,%r12,%r11,24(x),(y))
+        movq    %r11, 24(%rsp)
+
+// Result term 4
+
+        xorq    %r14, %r14
+        combadz(%r14,%r13,%r12,(x),32(y))
+        combadd(%r14,%r13,%r12,8(x),24(y))
+        combadd(%r14,%r13,%r12,16(x),16(y))
+        combadd(%r14,%r13,%r12,24(x),8(y))
+        combadd(%r14,%r13,%r12,32(x),(y))
+        movq    %r12, 32(%rsp)
+
+// Result term 5
+
+        xorq    %r15, %r15
+        combadz(%r15,%r14,%r13,(x),40(y))
+        combadd(%r15,%r14,%r13,8(x),32(y))
+        combadd(%r15,%r14,%r13,16(x),24(y))
+        combadd(%r15,%r14,%r13,24(x),16(y))
+        combadd(%r15,%r14,%r13,32(x),8(y))
+        combadd(%r15,%r14,%r13,40(x),(y))
+        movq    %r13, 40(%rsp)
+
+// Result term 6
+
+        xorq    %r8, %r8
+        combadz(%r8,%r15,%r14,(x),48(y))
+        combadd(%r8,%r15,%r14,8(x),40(y))
+        combadd(%r8,%r15,%r14,16(x),32(y))
+        combadd(%r8,%r15,%r14,24(x),24(y))
+        combadd(%r8,%r15,%r14,32(x),16(y))
+        combadd(%r8,%r15,%r14,40(x),8(y))
+        combadd(%r8,%r15,%r14,48(x),(y))
+        movq    %r14, 48(%rsp)
+
+// Result term 7
+
+        xorq    %r9, %r9
+        combadz(%r9,%r8,%r15,(x),56(y))
+        combadd(%r9,%r8,%r15,8(x),48(y))
+        combadd(%r9,%r8,%r15,16(x),40(y))
+        combadd(%r9,%r8,%r15,24(x),32(y))
+        combadd(%r9,%r8,%r15,32(x),24(y))
+        combadd(%r9,%r8,%r15,40(x),16(y))
+        combadd(%r9,%r8,%r15,48(x),8(y))
+        combadd(%r9,%r8,%r15,56(x),(y))
+        movq    %r15, 56(%rsp)
+
+// Result term 8
+
+        xorq    %r10, %r10
+        combadz(%r10,%r9,%r8,(x),64(y))
+        combadd(%r10,%r9,%r8,8(x),56(y))
+        combadd(%r10,%r9,%r8,16(x),48(y))
+        combadd(%r10,%r9,%r8,24(x),40(y))
+        combadd(%r10,%r9,%r8,32(x),32(y))
+        combadd(%r10,%r9,%r8,40(x),24(y))
+        combadd(%r10,%r9,%r8,48(x),16(y))
+        combadd(%r10,%r9,%r8,56(x),8(y))
+        combadd(%r10,%r9,%r8,64(x),(y))
+        movq    %r8, 64(%rsp)
+
+// At this point we suspend writing back results and collect them
+// in a register window. Next is result term 9
+
+        xorq    %r11, %r11
+        combadz(%r11,%r10,%r9,8(x),64(y))
+        combadd(%r11,%r10,%r9,16(x),56(y))
+        combadd(%r11,%r10,%r9,24(x),48(y))
+        combadd(%r11,%r10,%r9,32(x),40(y))
+        combadd(%r11,%r10,%r9,40(x),32(y))
+        combadd(%r11,%r10,%r9,48(x),24(y))
+        combadd(%r11,%r10,%r9,56(x),16(y))
+        combadd(%r11,%r10,%r9,64(x),8(y))
+
+// Result term 10
+
+        xorq    %r12, %r12
+        combadz(%r12,%r11,%r10,16(x),64(y))
+        combadd(%r12,%r11,%r10,24(x),56(y))
+        combadd(%r12,%r11,%r10,32(x),48(y))
+        combadd(%r12,%r11,%r10,40(x),40(y))
+        combadd(%r12,%r11,%r10,48(x),32(y))
+        combadd(%r12,%r11,%r10,56(x),24(y))
+        combadd(%r12,%r11,%r10,64(x),16(y))
+
+// Result term 11
+
+        xorq    %r13, %r13
+        combadz(%r13,%r12,%r11,24(x),64(y))
+        combadd(%r13,%r12,%r11,32(x),56(y))
+        combadd(%r13,%r12,%r11,40(x),48(y))
+        combadd(%r13,%r12,%r11,48(x),40(y))
+        combadd(%r13,%r12,%r11,56(x),32(y))
+        combadd(%r13,%r12,%r11,64(x),24(y))
+
+// Result term 12
+
+        xorq    %r14, %r14
+        combadz(%r14,%r13,%r12,32(x),64(y))
+        combadd(%r14,%r13,%r12,40(x),56(y))
+        combadd(%r14,%r13,%r12,48(x),48(y))
+        combadd(%r14,%r13,%r12,56(x),40(y))
+        combadd(%r14,%r13,%r12,64(x),32(y))
+
+// Result term 13
+
+        xorq    %r15, %r15
+        combadz(%r15,%r14,%r13,40(x),64(y))
+        combadd(%r15,%r14,%r13,48(x),56(y))
+        combadd(%r15,%r14,%r13,56(x),48(y))
+        combadd(%r15,%r14,%r13,64(x),40(y))
+
+// Result term 14
+
+        xorq    %r8, %r8
+        combadz(%r8,%r15,%r14,48(x),64(y))
+        combadd(%r8,%r15,%r14,56(x),56(y))
+        combadd(%r8,%r15,%r14,64(x),48(y))
+
+// Result term 15
+
+        combads(%r8,%r15,56(x),64(y))
+        combads(%r8,%r15,64(x),56(y))
+
+// Result term 16
+
+        movq    64(x), %rax
+        imulq   64(y), %rax
+        addq    %r8, %rax
+
+// Now the upper portion is [%rax;%r15;%r14;%r13;%r12;%r11;%r10;%r9;[%rsp+64]].
+// Rotate the upper portion right 9 bits since 2^512 == 2^-9 (mod p_521)
+// Let rotated result %rdx,%r15,%r14,...,%r8 be h (high) and %rsp[0..7] be l (low)
+
+        movq    64(%rsp), %r8
+        movq    %r8, %rdx
+        andq    $0x1FF, %rdx
+        shrdq   $9, %r9, %r8
+        shrdq   $9, %r10, %r9
+        shrdq   $9, %r11, %r10
+        shrdq   $9, %r12, %r11
+        shrdq   $9, %r13, %r12
+        shrdq   $9, %r14, %r13
+        shrdq   $9, %r15, %r14
+        shrdq   $9, %rax, %r15
+        shrq    $9, %rax
+        addq    %rax, %rdx
+
+// Force carry-in then add to get s = h + l + 1
+// but actually add all 1s in the top 53 bits to get simple carry out
+
+        stc
+        adcq    (%rsp), %r8
+        adcq    8(%rsp), %r9
+        adcq    16(%rsp), %r10
+        adcq    24(%rsp), %r11
+        adcq    32(%rsp), %r12
+        adcq    40(%rsp), %r13
+        adcq    48(%rsp), %r14
+        adcq    56(%rsp), %r15
+        adcq    $~0x1FF, %rdx
+
+// Now CF is set <=> h + l + 1 >= 2^521 <=> h + l >= p_521,
+// in which case the lower 521 bits are already right. Otherwise if
+// CF is clear, we want to subtract 1. Hence subtract the complement
+// of the carry flag then mask the top word, which scrubs the
+// padding in either case. Write digits back as they are created.
+
+        cmc
+        sbbq    $0, %r8
+        movq    %r8, (z)
+        sbbq    $0, %r9
+        movq    %r9, 8(z)
+        sbbq    $0, %r10
+        movq    %r10, 16(z)
+        sbbq    $0, %r11
+        movq    %r11, 24(z)
+        sbbq    $0, %r12
+        movq    %r12, 32(z)
+        sbbq    $0, %r13
+        movq    %r13, 40(z)
+        sbbq    $0, %r14
+        movq    %r14, 48(z)
+        sbbq    $0, %r15
+        movq    %r15, 56(z)
+        sbbq    $0, %rdx
+        andq    $0x1FF, %rdx
+        movq    %rdx, 64(z)
+
+// Restore registers and return
+
+        CFI_INC_RSP(72)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_mul_p521_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_neg_p256.S b/cbits/s2n/x86_att/bignum_neg_p256.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_neg_p256.S
@@ -0,0 +1,97 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Negate modulo p_256, z := (-x) mod p_256, assuming x reduced
+// Input x[4]; output z[4]
+//
+//    extern void bignum_neg_p256(uint64_t z[static 4], const uint64_t x[static 4]);
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_neg_p256)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_neg_p256)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_neg_p256)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+#define q %rdx
+
+#define d0 %rax
+#define d1 %rcx
+#define d2 %r8
+#define d3 %r9
+
+#define n1 %r10
+#define n3 %r11
+
+#define d0short %eax
+#define n1short %r10d
+
+S2N_BN_SYMBOL(bignum_neg_p256):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Load the input digits as [d3;d2;d1;d0] and also set a bitmask q
+// for the input being nonzero, so that we avoid doing -0 = p_256
+// and hence maintain strict modular reduction
+
+        movq    (x), d0
+        movq    8(x), d1
+        movq    d0, n1
+        orq     d1, n1
+        movq    16(x), d2
+        movq    24(x), d3
+        movq    d2, n3
+        orq     d3, n3
+        orq     n1, n3
+        negq    n3
+        sbbq    q, q
+
+// Load the non-trivial words of p_256 = [n3;0;n1;-1] and mask them with q
+
+        movl    $0x00000000ffffffff, n1short
+        movq    $0xffffffff00000001, n3
+        andq    q, n1
+        andq    q, n3
+
+// Do the subtraction, getting it as [n3;d0;n1;q] to avoid moves
+
+        subq    d0, q
+        movl    $0, d0short
+        sbbq    d1, n1
+        sbbq    d2, d0
+        sbbq    d3, n3
+
+// Write back
+
+        movq    q, (z)
+        movq    n1, 8(z)
+        movq    d0, 16(z)
+        movq    n3, 24(z)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_neg_p256)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_sqr_p521.S b/cbits/s2n/x86_att/bignum_sqr_p521.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_sqr_p521.S
@@ -0,0 +1,302 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Square modulo p_521, z := (x^2) mod p_521, assuming x reduced
+// Input x[9]; output z[9]
+//
+//    extern void bignum_sqr_p521(uint64_t z[static 9], const uint64_t x[static 9]);
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_sqr_p521)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_sqr_p521)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_sqr_p521)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// A zero register
+
+#define zero %rbp
+#define zeroe %ebp
+
+// mulpadd(high,low,i) adds %rdx * x[i] to a register-pair (high,low)
+// maintaining consistent double-carrying with adcx and adox,
+// using %rax and %rcx as temporaries.
+
+#define mulpadd(high,low,I)             \
+        mulxq   I(x), %rax, %rcx ;        \
+        adcxq   %rax, low ;               \
+        adoxq   %rcx, high
+
+// mulpade(high,low,i) adds %rdx * x[i] to a register-pair (high,low)
+// maintaining consistent double-carrying with adcx and adox,
+// using %rax as a temporary, assuming high created from scratch
+// and that zero has value zero.
+
+#define mulpade(high,low,I)             \
+        mulxq   I(x), %rax, high ;       \
+        adcxq   %rax, low ;               \
+        adoxq   zero, high
+
+S2N_BN_SYMBOL(bignum_sqr_p521):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save more registers to play with and make temporary space on stack
+
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(64)
+
+// Do a basic 8x8 squaring stashing in %rsp[0..7] but keeping the
+// top half in the usual rotating register window %r15,...,%r8. Except
+// for the lack of full writeback this is the same as bignum_sqr_8_16.
+
+        xorl    zeroe, zeroe
+
+        movq    (x), %rdx
+        mulxq   8(x), %r9, %rax
+        movq    %r9, 8(%rsp)
+        mulxq   16(x), %r10, %rcx
+        adcxq   %rax, %r10
+        movq    %r10, 16(%rsp)
+        mulxq   24(x), %r11, %rax
+        adcxq   %rcx, %r11
+        mulxq   32(x), %r12, %rcx
+        adcxq   %rax, %r12
+        mulxq   40(x), %r13, %rax
+        adcxq   %rcx, %r13
+        mulxq   48(x), %r14, %rcx
+        adcxq   %rax, %r14
+        mulxq   56(x), %r15, %r8
+        adcxq   %rcx, %r15
+        adcxq   zero, %r8
+
+        xorl    zeroe, zeroe
+        movq    8(x), %rdx
+        mulpadd(%r12,%r11,16)
+        movq    %r11, 24(%rsp)
+        mulpadd(%r13,%r12,24)
+        movq    %r12, 32(%rsp)
+        mulpadd(%r14,%r13,32)
+        mulpadd(%r15,%r14,40)
+        mulpadd(%r8,%r15,48)
+        mulpade(%r9,%r8,56)
+        movq    32(x), %rdx
+        mulpade(%r10,%r9,40)
+        adcxq   zero, %r10
+
+        xorl    zeroe, zeroe
+        movq    16(x), %rdx
+        mulpadd(%r14,%r13,24)
+        movq    %r13, 40(%rsp)
+        mulpadd(%r15,%r14,32)
+        movq    %r14, 48(%rsp)
+        mulpadd(%r8,%r15,40)
+        mulpadd(%r9,%r8,48)
+        mulpadd(%r10,%r9,56)
+        movq    48(x), %rdx
+        mulpade(%r11,%r10,32)
+        mulpade(%r12,%r11,40)
+        adcxq   zero, %r12
+
+        xorl    zeroe, zeroe
+        movq    24(x), %rdx
+        mulpadd(%r8,%r15,32)
+        movq    %r15, 56(%rsp)
+        mulpadd(%r9,%r8,40)
+        mulpadd(%r10,%r9,48)
+        mulpadd(%r11,%r10,56)
+        movq    56(x), %rdx
+        mulpadd(%r12,%r11,32)
+        mulpade(%r13,%r12,40)
+        mulpade(%r14,%r13,48)
+        adcxq   zero, %r14
+
+        xorl    zeroe, zeroe
+        movq    (x), %rdx
+        mulxq   %rdx, %rax, %rcx
+        movq    %rax, (%rsp)
+        movq    8(%rsp), %rax
+        adcxq   %rax, %rax
+        adoxq   %rcx, %rax
+        movq    %rax, 8(%rsp)
+
+        movq    16(%rsp), %rax
+        movq    8(x), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %rax, %rax
+        adoxq   %rdx, %rax
+        movq    %rax, 16(%rsp)
+        movq    24(%rsp), %rax
+        adcxq   %rax, %rax
+        adoxq   %rcx, %rax
+        movq    %rax, 24(%rsp)
+
+        movq    32(%rsp), %rax
+        movq    16(x), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %rax, %rax
+        adoxq   %rdx, %rax
+        movq    %rax, 32(%rsp)
+        movq    40(%rsp), %rax
+        adcxq   %rax, %rax
+        adoxq   %rcx, %rax
+        movq    %rax, 40(%rsp)
+
+        movq    48(%rsp), %rax
+        movq    24(x), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %rax, %rax
+        adoxq   %rdx, %rax
+        movq    %rax, 48(%rsp)
+        movq    56(%rsp), %rax
+        adcxq   %rax, %rax
+        adoxq   %rcx, %rax
+        movq    %rax, 56(%rsp)
+
+        movq    32(x), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %r8, %r8
+        adoxq   %rdx, %r8
+        adcxq   %r9, %r9
+        adoxq   %rcx, %r9
+
+        movq    40(x), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %r10, %r10
+        adoxq   %rdx, %r10
+        adcxq   %r11, %r11
+        adoxq   %rcx, %r11
+
+        movq    48(x), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %r12, %r12
+        adoxq   %rdx, %r12
+        adcxq   %r13, %r13
+        adoxq   %rcx, %r13
+
+        movq    56(x), %rdx
+        mulxq   %rdx, %rdx, %r15
+        adcxq   %r14, %r14
+        adoxq   %rdx, %r14
+        adcxq   zero, %r15
+        adoxq   zero, %r15
+
+// Augment the high part with the contribution from the top little word C.
+// If we write the input as 2^512 * C + x then we are otherwise just doing
+// x^2, so we need to add to the high part 2^512 * C^2 + (2 * C) * x.
+// The initial doubling add of C also clears the CF and OF flags as desired.
+// We extend the window now to the 9-element %rbp,%r15,%r14,...,%r8.
+
+        movq    64(x), %rdx
+        movq    %rdx, %rbp
+        imulq   %rbp, %rbp
+        addq    %rdx, %rdx
+        mulpadd(%r9,%r8,0)
+        mulpadd(%r10,%r9,8)
+        mulpadd(%r11,%r10,16)
+        mulpadd(%r12,%r11,24)
+        mulpadd(%r13,%r12,32)
+        mulpadd(%r14,%r13,40)
+        mulpadd(%r15,%r14,48)
+        mulxq  56(x), %rax, %rcx
+        adcxq  %rax, %r15
+        adoxq  %rcx, %rbp
+        adcq   $0, %rbp
+
+// Rotate the upper portion right 9 bits since 2^512 == 2^-9 (mod p_521)
+// Let rotated result %rbp,%r15,%r14,...,%r8 be h (high) and %rsp[0..7] be l (low)
+
+        movq    %r8, %rax
+        andq    $0x1FF, %rax
+        shrdq   $9, %r9, %r8
+        shrdq   $9, %r10, %r9
+        shrdq   $9, %r11, %r10
+        shrdq   $9, %r12, %r11
+        shrdq   $9, %r13, %r12
+        shrdq   $9, %r14, %r13
+        shrdq   $9, %r15, %r14
+        shrdq   $9, %rbp, %r15
+        shrq    $9, %rbp
+        addq    %rax, %rbp
+
+// Force carry-in then add to get s = h + l + 1
+// but actually add all 1s in the top 53 bits to get simple carry out
+
+        stc
+        adcq    (%rsp), %r8
+        adcq    8(%rsp), %r9
+        adcq    16(%rsp), %r10
+        adcq    24(%rsp), %r11
+        adcq    32(%rsp), %r12
+        adcq    40(%rsp), %r13
+        adcq    48(%rsp), %r14
+        adcq    56(%rsp), %r15
+        adcq    $~0x1FF, %rbp
+
+// Now CF is set <=> h + l + 1 >= 2^521 <=> h + l >= p_521,
+// in which case the lower 521 bits are already right. Otherwise if
+// CF is clear, we want to subtract 1. Hence subtract the complement
+// of the carry flag then mask the top word, which scrubs the
+// padding in either case. Write digits back as they are created.
+
+        cmc
+        sbbq    $0, %r8
+        movq    %r8, (z)
+        sbbq    $0, %r9
+        movq    %r9, 8(z)
+        sbbq    $0, %r10
+        movq    %r10, 16(z)
+        sbbq    $0, %r11
+        movq    %r11, 24(z)
+        sbbq    $0, %r12
+        movq    %r12, 32(z)
+        sbbq    $0, %r13
+        movq    %r13, 40(z)
+        sbbq    $0, %r14
+        movq    %r14, 48(z)
+        sbbq    $0, %r15
+        movq    %r15, 56(z)
+        sbbq    $0, %rbp
+        andq    $0x1FF, %rbp
+        movq    %rbp, 64(z)
+
+// Restore registers and return
+
+        CFI_INC_RSP(64)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_sqr_p521)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_sqr_p521_alt.S b/cbits/s2n/x86_att/bignum_sqr_p521_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_sqr_p521_alt.S
@@ -0,0 +1,315 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Square modulo p_521, z := (x^2) mod p_521, assuming x reduced
+// Input x[9]; output z[9]
+//
+//    extern void bignum_sqr_p521_alt(uint64_t z[static 9],
+//                                    const uint64_t x[static 9]);
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_sqr_p521_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_sqr_p521_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_sqr_p521_alt)
+        .text
+
+// Input arguments
+
+#define z %rdi
+#define x %rsi
+
+// Macro for the key "multiply and add to (c,h,l)" step
+
+#define combadd(c,h,l,numa,numb)                \
+        movq    numa, %rax ;                      \
+        mulq     numb;                 \
+        addq    %rax, l ;                         \
+        adcq    %rdx, h ;                         \
+        adcq    $0, c
+
+// Set up initial window (c,h,l) = numa * numb
+
+#define combaddz(c,h,l,numa,numb)               \
+        movq    numa, %rax ;                      \
+        mulq     numb;                 \
+        xorq    c, c ;                           \
+        movq    %rax, l ;                         \
+        movq    %rdx, h
+
+// Doubling step (c,h,l) = 2 * (c,hh,ll) + (0,h,l)
+
+#define doubladd(c,h,l,hh,ll)                   \
+        addq    ll, ll ;                         \
+        adcq    hh, hh ;                         \
+        adcq    c, c ;                           \
+        addq    ll, l ;                          \
+        adcq    hh, h ;                          \
+        adcq    $0, c
+
+// Square term incorporation (c,h,l) += numba^2
+
+#define combadd1(c,h,l,numa)                    \
+        movq    numa, %rax ;                      \
+        mulq    %rax;                            \
+        addq    %rax, l ;                         \
+        adcq    %rdx, h ;                         \
+        adcq    $0, c
+
+// A short form where we don't expect a top carry
+
+#define combads(h,l,numa)                       \
+        movq    numa, %rax ;                      \
+        mulq    %rax;                            \
+        addq    %rax, l ;                         \
+        adcq    %rdx, h
+
+// A version doubling directly before adding, for single non-square terms
+
+#define combadd2(c,h,l,numa,numb)               \
+        movq    numa, %rax ;                      \
+        mulq     numb;                 \
+        addq    %rax, %rax ;                       \
+        adcq    %rdx, %rdx ;                       \
+        adcq    $0, c ;                           \
+        addq    %rax, l ;                         \
+        adcq    %rdx, h ;                         \
+        adcq    $0, c
+
+S2N_BN_SYMBOL(bignum_sqr_p521_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Make more registers available and make temporary space on stack
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(72)
+
+// Start doing a conventional columnwise squaring,
+// temporarily storing the lower 9 digits on the stack.
+// Start with result term 0
+
+        movq    (x), %rax
+        mulq    %rax
+
+        movq    %rax, (%rsp)
+        movq    %rdx, %r9
+        xorq    %r10, %r10
+
+// Result term 1
+
+        xorq    %r11, %r11
+        combadd2(%r11,%r10,%r9,(x),8(x))
+        movq    %r9, 8(%rsp)
+
+// Result term 2
+
+        xorq    %r12, %r12
+        combadd1(%r12,%r11,%r10,8(x))
+        combadd2(%r12,%r11,%r10,(x),16(x))
+        movq    %r10, 16(%rsp)
+
+// Result term 3
+
+        combaddz(%r13,%rcx,%rbx,(x),24(x))
+        combadd(%r13,%rcx,%rbx,8(x),16(x))
+        doubladd(%r13,%r12,%r11,%rcx,%rbx)
+        movq    %r11, 24(%rsp)
+
+// Result term 4
+
+        combaddz(%r14,%rcx,%rbx,(x),32(x))
+        combadd(%r14,%rcx,%rbx,8(x),24(x))
+        doubladd(%r14,%r13,%r12,%rcx,%rbx)
+        combadd1(%r14,%r13,%r12,16(x))
+        movq    %r12, 32(%rsp)
+
+// Result term 5
+
+        combaddz(%r15,%rcx,%rbx,(x),40(x))
+        combadd(%r15,%rcx,%rbx,8(x),32(x))
+        combadd(%r15,%rcx,%rbx,16(x),24(x))
+        doubladd(%r15,%r14,%r13,%rcx,%rbx)
+        movq    %r13, 40(%rsp)
+
+// Result term 6
+
+        combaddz(%r8,%rcx,%rbx,(x),48(x))
+        combadd(%r8,%rcx,%rbx,8(x),40(x))
+        combadd(%r8,%rcx,%rbx,16(x),32(x))
+        doubladd(%r8,%r15,%r14,%rcx,%rbx)
+        combadd1(%r8,%r15,%r14,24(x))
+        movq    %r14, 48(%rsp)
+
+// Result term 7
+
+        combaddz(%r9,%rcx,%rbx,(x),56(x))
+        combadd(%r9,%rcx,%rbx,8(x),48(x))
+        combadd(%r9,%rcx,%rbx,16(x),40(x))
+        combadd(%r9,%rcx,%rbx,24(x),32(x))
+        doubladd(%r9,%r8,%r15,%rcx,%rbx)
+        movq    %r15, 56(%rsp)
+
+// Result term 8
+
+        combaddz(%r10,%rcx,%rbx,(x),64(x))
+        combadd(%r10,%rcx,%rbx,8(x),56(x))
+        combadd(%r10,%rcx,%rbx,16(x),48(x))
+        combadd(%r10,%rcx,%rbx,24(x),40(x))
+        doubladd(%r10,%r9,%r8,%rcx,%rbx)
+        combadd1(%r10,%r9,%r8,32(x))
+        movq    %r8, 64(%rsp)
+
+// We now stop writing back and keep remaining results in a register window.
+// Continue with result term 9
+
+        combaddz(%r11,%rcx,%rbx,8(x),64(x))
+        combadd(%r11,%rcx,%rbx,16(x),56(x))
+        combadd(%r11,%rcx,%rbx,24(x),48(x))
+        combadd(%r11,%rcx,%rbx,32(x),40(x))
+        doubladd(%r11,%r10,%r9,%rcx,%rbx)
+
+// Result term 10
+
+        combaddz(%r12,%rcx,%rbx,16(x),64(x))
+        combadd(%r12,%rcx,%rbx,24(x),56(x))
+        combadd(%r12,%rcx,%rbx,32(x),48(x))
+        doubladd(%r12,%r11,%r10,%rcx,%rbx)
+        combadd1(%r12,%r11,%r10,40(x))
+
+// Result term 11
+
+        combaddz(%r13,%rcx,%rbx,24(x),64(x))
+        combadd(%r13,%rcx,%rbx,32(x),56(x))
+        combadd(%r13,%rcx,%rbx,40(x),48(x))
+        doubladd(%r13,%r12,%r11,%rcx,%rbx)
+
+// Result term 12
+
+        combaddz(%r14,%rcx,%rbx,32(x),64(x))
+        combadd(%r14,%rcx,%rbx,40(x),56(x))
+        doubladd(%r14,%r13,%r12,%rcx,%rbx)
+        combadd1(%r14,%r13,%r12,48(x))
+
+// Result term 13
+
+        combaddz(%r15,%rcx,%rbx,40(x),64(x))
+        combadd(%r15,%rcx,%rbx,48(x),56(x))
+        doubladd(%r15,%r14,%r13,%rcx,%rbx);
+
+// Result term 14
+
+        xorq    %r8, %r8
+        combadd1(%r8,%r15,%r14,56(x))
+        combadd2(%r8,%r15,%r14,48(x),64(x))
+
+// Result term 15
+
+        movq    56(x), %rax
+        mulq     64(x)
+        addq    %rax, %rax
+        adcq    %rdx, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+
+// Result term 16
+
+        movq    64(x), %rax
+        imulq   %rax, %rax
+        addq    %r8, %rax
+
+// Now the upper portion is [%rax;%r15;%r14;%r13;%r12;%r11;%r10;%r9;[%rsp+64]].
+// Rotate the upper portion right 9 bits since 2^512 == 2^-9 (mod p_521)
+// Let rotated result %rdx,%r15,%r14,...,%r8 be h (high) and %rsp[0..7] be l (low)
+
+        movq    64(%rsp), %r8
+        movq    %r8, %rdx
+        andq    $0x1FF, %rdx
+        shrdq   $9, %r9, %r8
+        shrdq   $9, %r10, %r9
+        shrdq   $9, %r11, %r10
+        shrdq   $9, %r12, %r11
+        shrdq   $9, %r13, %r12
+        shrdq   $9, %r14, %r13
+        shrdq   $9, %r15, %r14
+        shrdq   $9, %rax, %r15
+        shrq    $9, %rax
+        addq    %rax, %rdx
+
+// Force carry-in then add to get s = h + l + 1
+// but actually add all 1s in the top 53 bits to get simple carry out
+
+        stc
+        adcq    (%rsp), %r8
+        adcq    8(%rsp), %r9
+        adcq    16(%rsp), %r10
+        adcq    24(%rsp), %r11
+        adcq    32(%rsp), %r12
+        adcq    40(%rsp), %r13
+        adcq    48(%rsp), %r14
+        adcq    56(%rsp), %r15
+        adcq    $~0x1FF, %rdx
+
+// Now CF is set <=> h + l + 1 >= 2^521 <=> h + l >= p_521,
+// in which case the lower 521 bits are already right. Otherwise if
+// CF is clear, we want to subtract 1. Hence subtract the complement
+// of the carry flag then mask the top word, which scrubs the
+// padding in either case. Write digits back as they are created.
+
+        cmc
+        sbbq    $0, %r8
+        movq    %r8, (z)
+        sbbq    $0, %r9
+        movq    %r9, 8(z)
+        sbbq    $0, %r10
+        movq    %r10, 16(z)
+        sbbq    $0, %r11
+        movq    %r11, 24(z)
+        sbbq    $0, %r12
+        movq    %r12, 32(z)
+        sbbq    $0, %r13
+        movq    %r13, 40(z)
+        sbbq    $0, %r14
+        movq    %r14, 48(z)
+        sbbq    $0, %r15
+        movq    %r15, 56(z)
+        sbbq    $0, %rdx
+        andq    $0x1FF, %rdx
+        movq    %rdx, 64(z)
+
+// Restore registers and return
+
+        CFI_INC_RSP(72)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_sqr_p521_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_tomont_p256.S b/cbits/s2n/x86_att/bignum_tomont_p256.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_tomont_p256.S
@@ -0,0 +1,195 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert to Montgomery form z := (2^256 * x) mod p_256
+// Input x[4]; output z[4]
+//
+//    extern void bignum_tomont_p256(uint64_t z[static 4],
+//                                   const uint64_t x[static 4]);
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_tomont_p256)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_tomont_p256)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_tomont_p256)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// Some temp registers for the last correction stage
+
+#define d %rax
+#define u %rdx
+#define v %rcx
+
+#define dshort %eax
+#define ushort %edx
+
+// Add %rdx * m into a register-pair (high,low)
+// maintaining consistent double-carrying with adcx and adox,
+// using %rax and %rbx as temporaries
+
+#define mulpadd(high,low,m)             \
+        mulxq   m, %rax, %rcx ;            \
+        adcxq   %rax, low ;               \
+        adoxq   %rcx, high
+
+S2N_BN_SYMBOL(bignum_tomont_p256):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// We are essentially just doing a Montgomery multiplication of x and the
+// precomputed constant y = 2^512 mod p, so the code is almost the same
+// modulo a few registers and the change from loading y[i] to using constants.
+// Because there is no y pointer to keep, we use one register less.
+
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Do row 0 computation, which is a bit different:
+// set up initial window [%r12,%r11,%r10,%r9,%r8] = y[0] * x
+// Unlike later, we only need a single carry chain
+
+        xorq    %r13, %r13
+        movl    $0x0000000000000003, %edx
+        mulxq   (x), %r8, %r9
+        mulxq   8(x), %rcx, %r10
+        adcxq   %rcx, %r9
+        mulxq   16(x), %rcx, %r11
+        adcxq   %rcx, %r10
+        mulxq   24(x), %rcx, %r12
+        adcxq   %rcx, %r11
+        adcxq   %r13, %r12
+
+// Add row 1
+
+        movq    $0xfffffffbffffffff, %rdx
+        xorq    %r14, %r14
+        mulpadd(%r10,%r9,(x))
+        mulpadd(%r11,%r10,8(x))
+        mulpadd(%r12,%r11,16(x))
+        mulpadd(%r13,%r12,24(x))
+        adcq   %r14, %r13
+
+// Montgomery reduce windows 0 and 1 together
+
+        xorq    %r15, %r15
+        movq    $0x0000000100000000, %rdx
+        mulpadd(%r10,%r9,%r8)
+        mulpadd(%r11,%r10,%r9)
+        movq    $0xffffffff00000001, %rdx
+        mulpadd(%r12,%r11,%r8)
+        mulpadd(%r13,%r12,%r9)
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcxq   %r15, %r14
+
+// Add row 2
+
+        movq    $0xfffffffffffffffe, %rdx
+        xorq    %r8, %r8
+        mulpadd(%r11,%r10,(x))
+        mulpadd(%r12,%r11,8(x))
+        mulpadd(%r13,%r12,16(x))
+        mulpadd(%r14,%r13,24(x))
+        adcxq   %r8, %r14
+        adoxq   %r8, %r15
+        adcxq   %r8, %r15
+
+// Add row 3
+
+        movq    $0x00000004fffffffd, %rdx
+        xorq    %r9, %r9
+        mulpadd(%r12,%r11,(x))
+        mulpadd(%r13,%r12,8(x))
+        mulpadd(%r14,%r13,16(x))
+        mulpadd(%r15,%r14,24(x))
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcxq   %r9, %r8
+
+// Montgomery reduce windows 2 and 3 together
+
+        xorq    %r9, %r9
+        movq    $0x0000000100000000, %rdx
+        mulpadd(%r12,%r11,%r10)
+        mulpadd(%r13,%r12,%r11)
+        movq    $0xffffffff00000001, %rdx
+        mulpadd(%r14,%r13,%r10)
+        mulpadd(%r15,%r14,%r11)
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcxq   %r9, %r8
+
+// We now have a pre-reduced 5-word form [%r8; %r15;%r14;%r13;%r12]
+// Load non-trivial digits of p_256 = [v; 0; u; -1]
+
+        movl    $0x00000000ffffffff, ushort
+        movq    $0xffffffff00000001, v
+
+// Now do the subtraction (0,p_256-1) - (%r8,%r15,%r14,%r13,%r12) to get the carry
+
+        movq    $-2, d
+        subq    %r12, d
+        movq    u, d
+        sbbq    %r13, d
+        movl    $0, dshort
+        sbbq    %r14, d
+        movq    v, d
+        sbbq    %r15, d
+
+// This last comparison in the chain will actually even set the mask
+// for us, so we don't need to separately create it from the carry.
+// This means p_256 - 1 < (c,d1,d0,d5,d4), i.e. we are so far >= p_256
+
+        movl    $0, dshort
+        sbbq    %r8, d
+        andq    d, u
+        andq    d, v
+
+// Do a masked subtraction of p_256 and write back
+
+        subq    d, %r12
+        sbbq    u, %r13
+        sbbq    $0, %r14
+        sbbq    v, %r15
+
+        movq    %r12, (z)
+        movq    %r13, 8(z)
+        movq    %r14, 16(z)
+        movq    %r15, 24(z)
+
+// Restore registers and return
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_tomont_p256)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_tomont_p256_alt.S b/cbits/s2n/x86_att/bignum_tomont_p256_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_tomont_p256_alt.S
@@ -0,0 +1,203 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert to Montgomery form z := (2^256 * x) mod p_256
+// Input x[4]; output z[4]
+//
+//    extern void bignum_tomont_p256_alt(uint64_t z[static 4],
+//                                       const uint64_t x[static 4]);
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_tomont_p256_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_tomont_p256_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_tomont_p256_alt)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// Add %rcx * m into a register-pair (high,low) maintaining consistent
+// carry-catching with carry (negated, as bitmask) and using %rax and %rdx
+// as temporaries
+
+#define mulpadd(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rcx;                    \
+        subq    carry, %rdx ;             \
+        addq    %rax, low ;               \
+        adcq    %rdx, high ;              \
+        sbbq    carry, carry
+
+// Initial version assuming no carry-in
+
+#define mulpadi(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rcx;                    \
+        addq    %rax, low ;               \
+        adcq    %rdx, high ;              \
+        sbbq    carry, carry
+
+// End version not catching the top carry-out
+
+#define mulpade(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rcx;                    \
+        subq    carry, %rdx ;             \
+        addq    %rax, low ;               \
+        adcq    %rdx, high
+
+S2N_BN_SYMBOL(bignum_tomont_p256_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save more registers to play with
+
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Do row 0 computation, which is a bit different:
+// set up initial window [%r12,%r11,%r10,%r9,%r8] = y[0] * x
+// Unlike later, we only need a single carry chain
+
+        movl    $0x0000000000000003, %ecx
+        movq    (x), %rax
+        mulq    %rcx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+
+        movq    8(x), %rax
+        mulq    %rcx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+
+        movq    16(x), %rax
+        mulq    %rcx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+
+        movq    24(x), %rax
+        mulq    %rcx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+
+// Add row 1
+
+        movq    $0xfffffffbffffffff, %rcx
+        xorl    %r13d, %r13d
+        mulpadi(%r14,%r10,%r9,(x))
+        mulpadd(%r14,%r11,%r10,8(x))
+        mulpadd(%r14,%r12,%r11,16(x))
+        mulpade(%r14,%r13,%r12,24(x))
+
+// Montgomery reduce windows 0 and 1 together
+
+        xorl    %r14d, %r14d
+        movq    $0x0000000100000000, %rcx
+        mulpadi(%r15,%r10,%r9,%r8)
+        mulpadd(%r15,%r11,%r10,%r9)
+        notq    %rcx
+        leaq    2(%rcx), %rcx
+        mulpadd(%r15,%r12,%r11,%r8)
+        mulpade(%r15,%r13,%r12,%r9)
+        adcq    %r14, %r14
+
+// Add row 2
+
+        movq    $0xfffffffffffffffe, %rcx
+        xorl    %r15d, %r15d
+        mulpadi(%r8,%r11,%r10,(x))
+        mulpadd(%r8,%r12,%r11,8(x))
+        mulpadd(%r8,%r13,%r12,16(x))
+        mulpade(%r8,%r14,%r13,24(x))
+        adcq    %r15, %r15
+
+// Add row 3
+
+        movq    $0x00000004fffffffd, %rcx
+        xorl    %r8d, %r8d
+        mulpadi(%r9,%r12,%r11,(x))
+        mulpadd(%r9,%r13,%r12,8(x))
+        mulpadd(%r9,%r14,%r13,16(x))
+        mulpade(%r9,%r15,%r14,24(x))
+        adcq    %r8, %r8
+
+// Montgomery reduce windows 2 and 3 together
+
+        movq    $0x0000000100000000, %rcx
+        mulpadi(%r9,%r12,%r11,%r10)
+        mulpadd(%r9,%r13,%r12,%r11)
+        notq    %rcx
+        leaq    2(%rcx), %rcx
+        mulpadd(%r9,%r14,%r13,%r10)
+        mulpadd(%r9,%r15,%r14,%r11)
+        subq    %r9, %r8
+
+// We now have a pre-reduced 5-word form [%r8; %r15;%r14;%r13;%r12]
+// Load [%rax;%r11;%r9;%rcx;%rdx] = 2^320 - p_256, re-using earlier numbers a bit
+// Do [%rax;%r11;%r9;%rcx;%rdx] = [%r8;%r15;%r14;%r13;%r12] + (2^320 - p_256)
+
+        xorl    %edx, %edx
+        leaq    -1(%rdx), %r9
+        incq    %rdx
+        addq    %r12, %rdx
+        decq    %rcx
+        adcq    %r13, %rcx
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0x00000000fffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+
+// Now carry is set if r + (2^320 - p_256) >= 2^320, i.e. r >= p_256
+// where r is the pre-reduced form. So conditionally select the
+// output accordingly.
+
+        cmovcq  %rdx, %r12
+        cmovcq  %rcx, %r13
+        cmovcq  %r9, %r14
+        cmovcq  %r11, %r15
+
+// Write back reduced value
+
+        movq    %r12, (z)
+        movq    %r13, 8(z)
+        movq    %r14, 16(z)
+        movq    %r15, 24(z)
+
+// Restore registers and return
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_tomont_p256_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_tomont_p384.S b/cbits/s2n/x86_att/bignum_tomont_p384.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_tomont_p384.S
@@ -0,0 +1,295 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert to Montgomery form z := (2^384 * x) mod p_384
+// Input x[6]; output z[6]
+//
+//    extern void bignum_tomont_p384(uint64_t z[static 6],
+//                                   const uint64_t x[static 6]);
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_tomont_p384)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_tomont_p384)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_tomont_p384)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// Fairly consistently used as a zero register
+
+#define zero %rbp
+
+// Some temp registers for the last correction stage
+
+#define d %rax
+#define u %rdx
+#define v %rcx
+#define w %rsi
+
+#define vshort %ecx
+#define wshort %esi
+
+// Add %rdx * m into a register-pair (high,low)
+// maintaining consistent double-carrying with adcx and adox,
+// using %rax and %rcx as temporaries
+
+#define mulpadd(high,low,m)             \
+        mulxq   m, %rax, %rcx ;            \
+        adcxq   %rax, low ;               \
+        adoxq   %rcx, high
+
+// Core one-step Montgomery reduction macro. Takes input in
+// [d7;d6;d5;d4;d3;d2;d1;d0] and returns result in [d7;d6;d5;d4;d3;d2;d1],
+// adding to the existing contents, re-using d0 as a temporary internally
+//
+// We want to add (2^384 - 2^128 - 2^96 + 2^32 - 1) * w
+// where w = [d0 + (d0<<32)] mod 2^64
+//
+//       montredc(d7,d6,d5,d4,d3,d2,d1,d0)
+//
+// This particular variant, with its mix of addition and subtraction
+// at the top, is not intended to maintain a coherent carry or borrow out.
+// It is assumed the final result would fit in [d7;d6;d5;d4;d3;d2;d1].
+// which is always the case here as the top word is even always in {0,1}
+
+#define montredc(d7,d6,d5,d4,d3,d2,d1,d0)                               \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64 */         \
+        movq    d0, %rdx ;                                        \
+        shlq    $32, %rdx ;                                        \
+        addq    d0, %rdx ;                                        \
+/* Construct [%rbp;%rcx;%rax;-] = (2^384 - p_384) * w */                   \
+/* We know the lowest word will cancel so we can re-use d0 as a temp */ \
+        xorl    %ebp, %ebp ;                                       \
+        movq    $0xffffffff00000001, %rax ;                        \
+        mulxq   %rax, %rcx, %rax ;                                  \
+        movl    $0x00000000ffffffff, %ecx ;                        \
+        mulxq   %rcx, d0, %rcx ;                                   \
+        adcq    d0, %rax ;                                        \
+        adcq    %rdx, %rcx ;                                       \
+        adcl    %ebp, %ebp ;                                       \
+/*  Now subtract that and add 2^384 * w */                              \
+        subq    %rax, d1 ;                                        \
+        sbbq    %rcx, d2 ;                                        \
+        sbbq    %rbp, d3 ;                                        \
+        sbbq    $0, d4 ;                                          \
+        sbbq    $0, d5 ;                                          \
+        sbbq    $0, %rdx ;                                         \
+        addq    %rdx, d6 ;                                        \
+        adcq    $0, d7
+
+S2N_BN_SYMBOL(bignum_tomont_p384):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// We are essentially just doing a Montgomery multiplication of x and the
+// precomputed constant y = 2^768 mod p, so the code is almost the same
+// modulo a few registers and the change from loading y[i] to using constants,
+// plus the easy digits y[4] = 1 and y[5] = 0 being treated specially.
+// Because there is no y pointer to keep, we use one register less.
+
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Do row 0 computation, which is a bit different:
+// set up initial window [%r14,%r13,%r12,%r11,%r10,%r9,%r8] = y[0] * x
+// Unlike later, we only need a single carry chain
+
+        movq    $0xfffffffe00000001, %rdx
+        mulxq   (x), %r8, %r9
+        mulxq   8(x), %rcx, %r10
+        addq    %rcx, %r9
+        mulxq   16(x), %rcx, %r11
+        adcq    %rcx, %r10
+        mulxq   24(x), %rcx, %r12
+        adcq    %rcx, %r11
+        mulxq   32(x), %rcx, %r13
+        adcq    %rcx, %r12
+        mulxq   40(x), %rcx, %r14
+        adcq    %rcx, %r13
+        adcq    $0, %r14
+
+// Montgomery reduce the zeroth window
+
+        xorq    %r15, %r15
+        montredc(%r15, %r14,%r13,%r12,%r11,%r10,%r9,%r8)
+
+// Add row 1
+
+        xorq    zero, zero
+        movq    $0x0000000200000000, %rdx
+        xorq    %r8, %r8
+        mulpadd(%r10,%r9,(x))
+        mulpadd(%r11,%r10,8(x))
+        mulpadd(%r12,%r11,16(x))
+        mulpadd(%r13,%r12,24(x))
+        mulpadd(%r14,%r13,32(x))
+        mulpadd(%r15,%r14,40(x))
+        adcxq   zero, %r15
+        adoxq   zero, %r8
+        adcxq   zero, %r8
+
+// Montgomery reduce window 1
+
+        montredc(%r8, %r15,%r14,%r13,%r12,%r11,%r10,%r9)
+
+// Add row 2
+
+        xorq    zero, zero
+        movq    $0xfffffffe00000000, %rdx
+        xorq    %r9, %r9
+        mulpadd(%r11,%r10,(x))
+        mulpadd(%r12,%r11,8(x))
+        mulpadd(%r13,%r12,16(x))
+        mulpadd(%r14,%r13,24(x))
+        mulpadd(%r15,%r14,32(x))
+        mulpadd(%r8,%r15,40(x))
+        adcxq   zero, %r8
+        adoxq   zero, %r9
+        adcxq   zero, %r9
+
+// Montgomery reduce window 2
+
+        montredc(%r9, %r8,%r15,%r14,%r13,%r12,%r11,%r10)
+
+// Add row 3
+
+        xorq    zero, zero
+        movq    $0x0000000200000000, %rdx
+        xorq    %r10, %r10
+        mulpadd(%r12,%r11,(x))
+        mulpadd(%r13,%r12,8(x))
+        mulpadd(%r14,%r13,16(x))
+        mulpadd(%r15,%r14,24(x))
+        mulpadd(%r8,%r15,32(x))
+        mulpadd(%r9,%r8,40(x))
+        adcxq   zero, %r9
+        adoxq   zero, %r10
+        adcxq   zero, %r10
+
+// Montgomery reduce window 3
+
+        montredc(%r10, %r9,%r8,%r15,%r14,%r13,%r12,%r11)
+
+// Add row 4. The multiplier y[4] = 1, so we just add x to the window
+// while extending it with one more digit, initially this carry
+
+        xorq    %r11, %r11
+        addq    (x), %r12
+        adcq    8(x), %r13
+        adcq    16(x), %r14
+        adcq    24(x), %r15
+        adcq    32(x), %r8
+        adcq    40(x), %r9
+        adcq    $0, %r10
+        adcq    $0, %r11
+
+// Montgomery reduce window 4
+
+        montredc(%r11, %r10,%r9,%r8,%r15,%r14,%r13,%r12)
+
+// Add row 5, The multiplier y[5] = 0, so this is trivial: all we do is
+// bring down another zero digit into the window.
+
+        xorq    %r12, %r12
+
+// Montgomery reduce window 5
+
+        montredc(%r12, %r11,%r10,%r9,%r8,%r15,%r14,%r13)
+
+// We now have a pre-reduced 7-word form [%r12;%r11;%r10;%r9;%r8;%r15;%r14]
+
+// We know, writing B = 2^{6*64} that the full implicit result is
+// B^2 c <= z + (B - 1) * p < B * p + (B - 1) * p < 2 * B * p,
+// so the top half is certainly < 2 * p. If c = 1 already, we know
+// subtracting p will give the reduced modulus. But now we do a
+// comparison to catch cases where the residue is >= p.
+// First set [0;0;0;w;v;u] = 2^384 - p_384
+
+        movq    $0xffffffff00000001, u
+        movl    $0x00000000ffffffff, vshort
+        movl    $0x0000000000000001, wshort
+
+// Let dd = [%r11;%r10;%r9;%r8;%r15;%r14] be the topless 6-word intermediate result.
+// Set CF if the addition dd + (2^384 - p_384) >= 2^384, hence iff dd >= p_384.
+
+        movq    %r14, d
+        addq    u, d
+        movq    %r15, d
+        adcq    v, d
+        movq    %r8, d
+        adcq    w, d
+        movq    %r9, d
+        adcq    $0, d
+        movq    %r10, d
+        adcq    $0, d
+        movq    %r11, d
+        adcq    $0, d
+
+// Now just add this new carry into the existing %r12. It's easy to see they
+// can't both be 1 by our range assumptions, so this gives us a {0,1} flag
+
+        adcq    $0, %r12
+
+// Now convert it into a bitmask
+
+        negq    %r12
+
+// Masked addition of 2^384 - p_384, hence subtraction of p_384
+
+        andq    %r12, u
+        andq    %r12, v
+        andq    %r12, w
+
+        addq   u, %r14
+        adcq   v, %r15
+        adcq   w, %r8
+        adcq   $0, %r9
+        adcq   $0, %r10
+        adcq   $0, %r11
+
+// Write back the result
+
+        movq    %r14, (z)
+        movq    %r15, 8(z)
+        movq    %r8, 16(z)
+        movq    %r9, 24(z)
+        movq    %r10, 32(z)
+        movq    %r11, 40(z)
+
+// Restore registers and return
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_tomont_p384)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/bignum_tomont_p384_alt.S b/cbits/s2n/x86_att/bignum_tomont_p384_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/bignum_tomont_p384_alt.S
@@ -0,0 +1,324 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Convert to Montgomery form z := (2^384 * x) mod p_384
+// Input x[6]; output z[6]
+//
+//    extern void bignum_tomont_p384_alt(uint64_t z[static 6],
+//                                       const uint64_t x[static 6]);
+//
+// Standard x86-64 ABI: RDI = z, RSI = x
+// Microsoft x64 ABI:   RCX = z, RDX = x
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(bignum_tomont_p384_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(bignum_tomont_p384_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(bignum_tomont_p384_alt)
+        .text
+
+#define z %rdi
+#define x %rsi
+
+// Some temp registers for the last correction stage
+
+#define d %rax
+#define u %rdx
+#define v %rcx
+#define w %rsi
+
+#define vshort %ecx
+#define wshort %esi
+
+// Add %rbx * m into a register-pair (high,low) maintaining consistent
+// carry-catching with carry (negated, as bitmask) and using %rax and %rdx
+// as temporaries
+
+#define mulpadd(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rbx;                    \
+        subq    carry, %rdx ;             \
+        addq    %rax, low ;               \
+        adcq    %rdx, high ;              \
+        sbbq    carry, carry
+
+// Initial version assuming no carry-in
+
+#define mulpadi(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rbx;                    \
+        addq    %rax, low ;               \
+        adcq    %rdx, high ;              \
+        sbbq    carry, carry
+
+// End version not catching the top carry-out
+
+#define mulpade(carry,high,low,m)       \
+        movq    m, %rax ;                 \
+        mulq    %rbx;                    \
+        subq    carry, %rdx ;             \
+        addq    %rax, low ;               \
+        adcq    %rdx, high
+
+// Core one-step Montgomery reduction macro. Takes input in
+// [d7;d6;d5;d4;d3;d2;d1;d0] and returns result in [d7;d6;d5;d4;d3;d2;d1],
+// adding to the existing contents, re-using d0 as a temporary internally
+//
+// We want to add (2^384 - 2^128 - 2^96 + 2^32 - 1) * w
+// where w = [d0 + (d0<<32)] mod 2^64
+//
+//       montredc(d7,d6,d5,d4,d3,d2,d1,d0)
+//
+// This particular variant, with its mix of addition and subtraction
+// at the top, is not intended to maintain a coherent carry or borrow out.
+// It is assumed the final result would fit in [d7;d6;d5;d4;d3;d2;d1].
+// which is always the case here as the top word is even always in {0,1}
+
+#define montredc(d7,d6,d5,d4,d3,d2,d1,d0)                               \
+/* Our correction multiplier is w = [d0 + (d0<<32)] mod 2^64 */         \
+        movq    d0, %rbx ;                                        \
+        shlq    $32, %rbx ;                                        \
+        addq    d0, %rbx ;                                        \
+/* Construct [%rcx;%rdx;%rax;-] = (2^384 - p_384) * w */                   \
+/* We know the lowest word will cancel so we can re-use d0 as a temp */ \
+        xorl    %ecx, %ecx ;                                       \
+        movq    $0xffffffff00000001, %rax ;                        \
+        mulq    %rbx;                                            \
+        movq    %rdx, d0 ;                                        \
+        movq    $0x00000000ffffffff, %rax ;                        \
+        mulq    %rbx;                                            \
+        addq    d0, %rax ;                                        \
+        adcq    %rbx, %rdx ;                                       \
+        adcl    %ecx, %ecx ;                                       \
+/*  Now subtract that and add 2^384 * w */                              \
+        subq    %rax, d1 ;                                        \
+        sbbq    %rdx, d2 ;                                        \
+        sbbq    %rcx, d3 ;                                        \
+        sbbq    $0, d4 ;                                          \
+        sbbq    $0, d5 ;                                          \
+        sbbq    $0, %rbx ;                                         \
+        addq    %rbx, d6 ;                                        \
+        adcq    $0, d7
+
+S2N_BN_SYMBOL(bignum_tomont_p384_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// We are essentially just doing a Montgomery multiplication of x and the
+// precomputed constant y = 2^768 mod p, so the code is almost the same
+// modulo a few registers and the change from loading y[i] to using constants,
+// plus the easy digits y[4] = 1 and y[5] = 0 being treated specially.
+// Because there is no y pointer to keep, we use one register less.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+// Do row 0 computation, which is a bit different:
+// set up initial window [%r14,%r13,%r12,%r11,%r10,%r9,%r8] = y[0] * x
+// Unlike later, we only need a single carry chain
+
+        movq    $0xfffffffe00000001, %rbx
+        movq    (x), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+
+        movq    8(x), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+
+        movq    16(x), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+
+        movq    24(x), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+
+        movq    32(x), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+
+        movq    40(x), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+
+        xorl    %r15d, %r15d
+
+// Montgomery reduce the zeroth window
+
+        montredc(%r15, %r14,%r13,%r12,%r11,%r10,%r9,%r8)
+
+// Add row 1
+
+        movq    $0x0000000200000000, %rbx
+        mulpadi(%r8,%r10,%r9,(x))
+        mulpadd(%r8,%r11,%r10,8(x))
+        mulpadd(%r8,%r12,%r11,16(x))
+        mulpadd(%r8,%r13,%r12,24(x))
+        mulpadd(%r8,%r14,%r13,32(x))
+        mulpadd(%r8,%r15,%r14,40(x))
+        negq    %r8
+
+// Montgomery reduce window 1
+
+        montredc(%r8, %r15,%r14,%r13,%r12,%r11,%r10,%r9)
+
+// Add row 2
+
+        movq    $0xfffffffe00000000, %rbx
+        mulpadi(%r9,%r11,%r10,(x))
+        mulpadd(%r9,%r12,%r11,8(x))
+        mulpadd(%r9,%r13,%r12,16(x))
+        mulpadd(%r9,%r14,%r13,24(x))
+        mulpadd(%r9,%r15,%r14,32(x))
+        mulpadd(%r9,%r8,%r15,40(x))
+        negq    %r9
+
+// Montgomery reduce window 2
+
+        montredc(%r9, %r8,%r15,%r14,%r13,%r12,%r11,%r10)
+
+// Add row 3
+
+        movq    $0x0000000200000000, %rbx
+        mulpadi(%r10,%r12,%r11,(x))
+        mulpadd(%r10,%r13,%r12,8(x))
+        mulpadd(%r10,%r14,%r13,16(x))
+        mulpadd(%r10,%r15,%r14,24(x))
+        mulpadd(%r10,%r8,%r15,32(x))
+        mulpadd(%r10,%r9,%r8,40(x))
+        negq    %r10
+
+// Montgomery reduce window 3
+
+        montredc(%r10, %r9,%r8,%r15,%r14,%r13,%r12,%r11)
+
+// Add row 4. The multiplier y[4] = 1, so we just add x to the window
+// while extending it with one more digit, initially this carry
+
+        xorq    %r11, %r11
+        addq    (x), %r12
+        adcq    8(x), %r13
+        adcq    16(x), %r14
+        adcq    24(x), %r15
+        adcq    32(x), %r8
+        adcq    40(x), %r9
+        adcq    %r11, %r10
+        adcq    %r11, %r11
+
+// Montgomery reduce window 4
+
+        montredc(%r11, %r10,%r9,%r8,%r15,%r14,%r13,%r12)
+
+// Add row 5, The multiplier y[5] = 0, so this is trivial: all we do is
+// bring down another zero digit into the window.
+
+        xorq    %r12, %r12
+
+// Montgomery reduce window 5
+
+        montredc(%r12, %r11,%r10,%r9,%r8,%r15,%r14,%r13)
+
+// We now have a pre-reduced 7-word form [%r12;%r11;%r10;%r9;%r8;%r15;%r14]
+
+// We know, writing B = 2^{6*64} that the full implicit result is
+// B^2 c <= z + (B - 1) * p < B * p + (B - 1) * p < 2 * B * p,
+// so the top half is certainly < 2 * p. If c = 1 already, we know
+// subtracting p will give the reduced modulus. But now we do a
+// comparison to catch cases where the residue is >= p.
+// First set [0;0;0;w;v;u] = 2^384 - p_384
+
+        movq    $0xffffffff00000001, u
+        movl    $0x00000000ffffffff, vshort
+        movl    $0x0000000000000001, wshort
+
+// Let dd = [%r11;%r10;%r9;%r8;%r15;%r14] be the topless 6-word intermediate result.
+// Set CF if the addition dd + (2^384 - p_384) >= 2^384, hence iff dd >= p_384.
+
+        movq    %r14, d
+        addq    u, d
+        movq    %r15, d
+        adcq    v, d
+        movq    %r8, d
+        adcq    w, d
+        movq    %r9, d
+        adcq    $0, d
+        movq    %r10, d
+        adcq    $0, d
+        movq    %r11, d
+        adcq    $0, d
+
+// Now just add this new carry into the existing %r12. It's easy to see they
+// can't both be 1 by our range assumptions, so this gives us a {0,1} flag
+
+        adcq    $0, %r12
+
+// Now convert it into a bitmask
+
+        negq    %r12
+
+// Masked addition of 2^384 - p_384, hence subtraction of p_384
+
+        andq    %r12, u
+        andq    %r12, v
+        andq    %r12, w
+
+        addq   u, %r14
+        adcq   v, %r15
+        adcq   w, %r8
+        adcq   $0, %r9
+        adcq   $0, %r10
+        adcq   $0, %r11
+
+// Write back the result
+
+        movq    %r14, (z)
+        movq    %r15, 8(z)
+        movq    %r8, 16(z)
+        movq    %r9, 24(z)
+        movq    %r10, 32(z)
+        movq    %r11, 40(z)
+
+// Restore registers and return
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(bignum_tomont_p384_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/curve25519_x25519.S b/cbits/s2n/x86_att/curve25519_x25519.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/curve25519_x25519.S
@@ -0,0 +1,2189 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// The x25519 function for curve25519
+// Inputs scalar[4], point[4]; output res[4]
+//
+// extern void curve25519_x25519
+//   (uint64_t res[static 4],const uint64_t scalar[static 4],
+//    const uint64_t point[static 4]);
+//
+// The function has a second prototype considering the arguments as arrays
+// of bytes rather than 64-bit words. The underlying code is the same, since
+// the x86 platform is little-endian.
+//
+// extern void curve25519_x25519_byte
+//   (uint8_t res[static 32],const uint8_t scalar[static 32],
+//    const uint8_t point[static 32]);
+//
+// Given a scalar n and the X coordinate of an input point P = (X,Y) on
+// curve25519 (Y can live in any extension field of characteristic 2^255-19),
+// this returns the X coordinate of n * P = (X, Y), or 0 when n * P is the
+// point at infinity. Both n and X inputs are first slightly modified/mangled
+// as specified in the relevant RFC (https://www.rfc-editor.org/rfc/rfc7748);
+// in particular the lower three bits of n are set to zero. Does not implement
+// the zero-check specified in Section 6.1.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar, RDX = point
+// Microsoft x64 ABI:   RCX = res, RDX = scalar, R8 = point
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519)
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519_byte)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519_byte)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519_byte)
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Stable homes for the input result argument during the whole body
+// and other variables that are only needed prior to the modular inverse.
+
+#define res  12*NUMSIZE(%rsp)
+#define i  12*NUMSIZE+8(%rsp)
+#define swap  12*NUMSIZE+16(%rsp)
+
+// Pointers to result x coord to be written, assuming the base "res"
+// has been loaded into %rbp
+
+#define resx 0(%rbp)
+
+// Pointer-offset pairs for temporaries on stack with some aliasing.
+// Both dmsn and dnsm need space for >= 5 digits, and we allocate 8
+
+#define scalar (0*NUMSIZE)(%rsp)
+
+#define pointx (1*NUMSIZE)(%rsp)
+
+#define dm (2*NUMSIZE)(%rsp)
+
+#define zm (3*NUMSIZE)(%rsp)
+#define sm (3*NUMSIZE)(%rsp)
+#define dpro (3*NUMSIZE)(%rsp)
+
+#define sn (4*NUMSIZE)(%rsp)
+
+#define dn (5*NUMSIZE)(%rsp)
+#define e (5*NUMSIZE)(%rsp)
+
+#define dmsn (6*NUMSIZE)(%rsp)
+#define p (6*NUMSIZE)(%rsp)
+#define zn (7*NUMSIZE)(%rsp)
+
+#define xm (8*NUMSIZE)(%rsp)
+#define dnsm (8*NUMSIZE)(%rsp)
+#define spro (8*NUMSIZE)(%rsp)
+
+#define xn (10*NUMSIZE)(%rsp)
+#define s (10*NUMSIZE)(%rsp)
+
+#define d (11*NUMSIZE)(%rsp)
+
+// Total size to reserve on the stack
+// This includes space for the 3 other variables above
+// and rounds up to a multiple of 32
+
+#define NSPACE 13*NUMSIZE
+
+// Macro wrapping up the basic field operation bignum_mul_p25519, only
+// trivially different from a pure function call to that subroutine.
+
+#define mul_p25519(P0,P1,P2)                    \
+        xorl   %edi, %edi ;                        \
+        movq   P2, %rdx ;                       \
+        mulxq  P1, %r8, %r9 ;                    \
+        mulxq  0x8+P1, %rax, %r10 ;              \
+        addq   %rax, %r9 ;                         \
+        mulxq  0x10+P1, %rax, %r11 ;             \
+        adcq   %rax, %r10 ;                        \
+        mulxq  0x18+P1, %rax, %r12 ;             \
+        adcq   %rax, %r11 ;                        \
+        adcq   %rdi, %r12 ;                        \
+        xorl   %edi, %edi ;                        \
+        movq   0x8+P2, %rdx ;                   \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x18+P1, %rax, %r13 ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rdi, %r13 ;                        \
+        adcxq  %rdi, %r13 ;                        \
+        xorl   %edi, %edi ;                        \
+        movq   0x10+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x18+P1, %rax, %r14 ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rdi, %r14 ;                        \
+        adcxq  %rdi, %r14 ;                        \
+        xorl   %edi, %edi ;                        \
+        movq   0x18+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rbx, %r14 ;                        \
+        mulxq  0x18+P1, %rax, %r15 ;             \
+        adcxq  %rax, %r14 ;                        \
+        adoxq  %rdi, %r15 ;                        \
+        adcxq  %rdi, %r15 ;                        \
+        movl   $0x26, %edx ;                       \
+        xorl   %edi, %edi ;                        \
+        mulxq  %r12, %rax, %rbx ;                   \
+        adcxq  %rax, %r8 ;                         \
+        adoxq  %rbx, %r9 ;                         \
+        mulxq  %r13, %rax, %rbx ;                   \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  %r14, %rax, %rbx ;                   \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  %r15, %rax, %r12 ;                   \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rdi, %r12 ;                        \
+        adcxq  %rdi, %r12 ;                        \
+        shldq  $0x1, %r11, %r12 ;                   \
+        movl   $0x13, %edx ;                       \
+        incq   %r12;                             \
+        bts    $63, %r11 ;                         \
+        mulxq  %r12, %rax, %rbx ;                   \
+        addq   %rax, %r8 ;                         \
+        adcq   %rbx, %r9 ;                         \
+        adcq   %rdi, %r10 ;                        \
+        adcq   %rdi, %r11 ;                        \
+        sbbq   %rax, %rax ;                        \
+        notq   %rax;                             \
+        andq   %rdx, %rax ;                        \
+        subq   %rax, %r8 ;                         \
+        sbbq   %rdi, %r9 ;                         \
+        sbbq   %rdi, %r10 ;                        \
+        sbbq   %rdi, %r11 ;                        \
+        btr    $63, %r11 ;                         \
+        movq   %r8, P0 ;                        \
+        movq   %r9, 0x8+P0 ;                    \
+        movq   %r10, 0x10+P0 ;                  \
+        movq   %r11, 0x18+P0
+
+// A version of multiplication that only guarantees output < 2 * p_25519.
+// This basically skips the +1 and final correction in quotient estimation.
+
+#define mul_4(P0,P1,P2)                         \
+        xorl   %ecx, %ecx ;                        \
+        movq   P2, %rdx ;                       \
+        mulxq  P1, %r8, %r9 ;                    \
+        mulxq  0x8+P1, %rax, %r10 ;              \
+        addq   %rax, %r9 ;                         \
+        mulxq  0x10+P1, %rax, %r11 ;             \
+        adcq   %rax, %r10 ;                        \
+        mulxq  0x18+P1, %rax, %r12 ;             \
+        adcq   %rax, %r11 ;                        \
+        adcq   %rcx, %r12 ;                        \
+        xorl   %ecx, %ecx ;                        \
+        movq   0x8+P2, %rdx ;                   \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x18+P1, %rax, %r13 ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rcx, %r13 ;                        \
+        adcxq  %rcx, %r13 ;                        \
+        xorl   %ecx, %ecx ;                        \
+        movq   0x10+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x18+P1, %rax, %r14 ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rcx, %r14 ;                        \
+        adcxq  %rcx, %r14 ;                        \
+        xorl   %ecx, %ecx ;                        \
+        movq   0x18+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rbx, %r14 ;                        \
+        mulxq  0x18+P1, %rax, %r15 ;             \
+        adcxq  %rax, %r14 ;                        \
+        adoxq  %rcx, %r15 ;                        \
+        adcxq  %rcx, %r15 ;                        \
+        movl   $0x26, %edx ;                       \
+        xorl   %ecx, %ecx ;                        \
+        mulxq  %r12, %rax, %rbx ;                   \
+        adcxq  %rax, %r8 ;                         \
+        adoxq  %rbx, %r9 ;                         \
+        mulxq  %r13, %rax, %rbx ;                   \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  %r14, %rax, %rbx ;                   \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  %r15, %rax, %r12 ;                   \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rcx, %r12 ;                        \
+        adcxq  %rcx, %r12 ;                        \
+        shldq  $0x1, %r11, %r12 ;                   \
+        btr    $0x3f, %r11 ;                       \
+        movl   $0x13, %edx ;                       \
+        imulq  %r12, %rdx ;                        \
+        addq   %rdx, %r8 ;                         \
+        adcq   %rcx, %r9 ;                         \
+        adcq   %rcx, %r10 ;                        \
+        adcq   %rcx, %r11 ;                        \
+        movq   %r8, P0 ;                        \
+        movq   %r9, 0x8+P0 ;                    \
+        movq   %r10, 0x10+P0 ;                  \
+        movq   %r11, 0x18+P0
+
+// Multiplication just giving a 5-digit result (actually < 39 * p_25519)
+// by not doing anything beyond the first stage of reduction
+
+#define mul_5(P0,P1,P2)                         \
+        xorl   %edi, %edi ;                        \
+        movq   P2, %rdx ;                       \
+        mulxq  P1, %r8, %r9 ;                    \
+        mulxq  0x8+P1, %rax, %r10 ;              \
+        addq   %rax, %r9 ;                         \
+        mulxq  0x10+P1, %rax, %r11 ;             \
+        adcq   %rax, %r10 ;                        \
+        mulxq  0x18+P1, %rax, %r12 ;             \
+        adcq   %rax, %r11 ;                        \
+        adcq   %rdi, %r12 ;                        \
+        xorl   %edi, %edi ;                        \
+        movq   0x8+P2, %rdx ;                   \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x18+P1, %rax, %r13 ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rdi, %r13 ;                        \
+        adcxq  %rdi, %r13 ;                        \
+        xorl   %edi, %edi ;                        \
+        movq   0x10+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x18+P1, %rax, %r14 ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rdi, %r14 ;                        \
+        adcxq  %rdi, %r14 ;                        \
+        xorl   %edi, %edi ;                        \
+        movq   0x18+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rbx, %r14 ;                        \
+        mulxq  0x18+P1, %rax, %r15 ;             \
+        adcxq  %rax, %r14 ;                        \
+        adoxq  %rdi, %r15 ;                        \
+        adcxq  %rdi, %r15 ;                        \
+        movl   $0x26, %edx ;                       \
+        xorl   %edi, %edi ;                        \
+        mulxq  %r12, %rax, %rbx ;                   \
+        adcxq  %rax, %r8 ;                         \
+        adoxq  %rbx, %r9 ;                         \
+        mulxq  %r13, %rax, %rbx ;                   \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  %r14, %rax, %rbx ;                   \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  %r15, %rax, %r12 ;                   \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rdi, %r12 ;                        \
+        adcxq  %rdi, %r12 ;                        \
+        movq   %r8, P0 ;                        \
+        movq   %r9, 0x8+P0 ;                    \
+        movq   %r10, 0x10+P0 ;                  \
+        movq   %r11, 0x18+P0 ;                  \
+        movq   %r12, 0x20+P0
+
+// Squaring just giving a result < 2 * p_25519, which is done by
+// basically skipping the +1 in the quotient estimate and the final
+// optional correction.
+
+#define sqr_4(P0,P1)                            \
+        movq   P1, %rdx ;                       \
+        mulxq  %rdx, %r8, %r15 ;                    \
+        mulxq  0x8+P1, %r9, %r10 ;               \
+        mulxq  0x18+P1, %r11, %r12 ;             \
+        movq   0x10+P1, %rdx ;                  \
+        mulxq  0x18+P1, %r13, %r14 ;             \
+        xorl   %ebx, %ebx ;                        \
+        mulxq  P1, %rax, %rcx ;                  \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rcx, %r11 ;                        \
+        mulxq  0x8+P1, %rax, %rcx ;              \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rcx, %r12 ;                        \
+        movq   0x18+P1, %rdx ;                  \
+        mulxq  0x8+P1, %rax, %rcx ;              \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rcx, %r13 ;                        \
+        adcxq  %rbx, %r13 ;                        \
+        adoxq  %rbx, %r14 ;                        \
+        adcq   %rbx, %r14 ;                        \
+        xorl   %ebx, %ebx ;                        \
+        adcxq  %r9, %r9 ;                          \
+        adoxq  %r15, %r9 ;                         \
+        movq   0x8+P1, %rdx ;                   \
+        mulxq  %rdx, %rax, %rdx ;                   \
+        adcxq  %r10, %r10 ;                        \
+        adoxq  %rax, %r10 ;                        \
+        adcxq  %r11, %r11 ;                        \
+        adoxq  %rdx, %r11 ;                        \
+        movq   0x10+P1, %rdx ;                  \
+        mulxq  %rdx, %rax, %rdx ;                   \
+        adcxq  %r12, %r12 ;                        \
+        adoxq  %rax, %r12 ;                        \
+        adcxq  %r13, %r13 ;                        \
+        adoxq  %rdx, %r13 ;                        \
+        movq   0x18+P1, %rdx ;                  \
+        mulxq  %rdx, %rax, %r15 ;                   \
+        adcxq  %r14, %r14 ;                        \
+        adoxq  %rax, %r14 ;                        \
+        adcxq  %rbx, %r15 ;                        \
+        adoxq  %rbx, %r15 ;                        \
+        movl   $0x26, %edx ;                       \
+        xorl   %ebx, %ebx ;                        \
+        mulxq  %r12, %rax, %rcx ;                   \
+        adcxq  %rax, %r8 ;                         \
+        adoxq  %rcx, %r9 ;                         \
+        mulxq  %r13, %rax, %rcx ;                   \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rcx, %r10 ;                        \
+        mulxq  %r14, %rax, %rcx ;                   \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rcx, %r11 ;                        \
+        mulxq  %r15, %rax, %r12 ;                   \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        adcxq  %rbx, %r12 ;                        \
+        shldq  $0x1, %r11, %r12 ;                   \
+        btr    $0x3f, %r11 ;                       \
+        movl   $0x13, %edx ;                       \
+        imulq  %r12, %rdx ;                        \
+        addq   %rdx, %r8 ;                         \
+        adcq   %rbx, %r9 ;                         \
+        adcq   %rbx, %r10 ;                        \
+        adcq   %rbx, %r11 ;                        \
+        movq   %r8, P0 ;                        \
+        movq   %r9, 0x8+P0 ;                    \
+        movq   %r10, 0x10+P0 ;                  \
+        movq   %r11, 0x18+P0
+
+// Add 5-digit inputs and normalize to 4 digits
+
+#define add5_4(P0,P1,P2)                        \
+        movq    P1, %r8 ;                       \
+        addq    P2, %r8 ;                       \
+        movq    8+P1, %r9 ;                     \
+        adcq    8+P2, %r9 ;                     \
+        movq    16+P1, %r10 ;                   \
+        adcq    16+P2, %r10 ;                   \
+        movq    24+P1, %r11 ;                   \
+        adcq    24+P2, %r11 ;                   \
+        movq    32+P1, %r12 ;                   \
+        adcq    32+P2, %r12 ;                   \
+        xorl    %ebx, %ebx ;                       \
+        shldq  $0x1, %r11, %r12 ;                   \
+        btr    $0x3f, %r11 ;                       \
+        movl   $0x13, %edx ;                       \
+        imulq  %r12, %rdx ;                        \
+        addq   %rdx, %r8 ;                         \
+        adcq   %rbx, %r9 ;                         \
+        adcq   %rbx, %r10 ;                        \
+        adcq   %rbx, %r11 ;                        \
+        movq   %r8, P0 ;                        \
+        movq   %r9, 0x8+P0 ;                    \
+        movq   %r10, 0x10+P0 ;                  \
+        movq   %r11, 0x18+P0
+
+// Modular addition with double modulus 2 * p_25519 = 2^256 - 38.
+// This only ensures that the result fits in 4 digits, not that it is reduced
+// even w.r.t. double modulus. The result is always correct modulo provided
+// the sum of the inputs is < 2^256 + 2^256 - 38, so in particular provided
+// at least one of them is reduced double modulo.
+
+#define add_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    P2, %r8 ;                       \
+        movq    0x8+P1, %r9 ;                   \
+        adcq    0x8+P2, %r9 ;                   \
+        movq    0x10+P1, %r10 ;                 \
+        adcq    0x10+P2, %r10 ;                 \
+        movq    0x18+P1, %r11 ;                 \
+        adcq    0x18+P2, %r11 ;                 \
+        movl    $38, %eax ;                        \
+        cmovncq %rcx, %rax ;                       \
+        addq    %rax, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+// Modular subtraction with double modulus 2 * p_25519 = 2^256 - 38
+
+#define sub_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ebx, %ebx ;                       \
+        subq    P2, %r8 ;                       \
+        movq    8+P1, %r9 ;                     \
+        sbbq    8+P2, %r9 ;                     \
+        movl    $38, %ecx ;                        \
+        movq    16+P1, %r10 ;                   \
+        sbbq    16+P2, %r10 ;                   \
+        movq    24+P1, %rax ;                   \
+        sbbq    24+P2, %rax ;                   \
+        cmovncq %rbx, %rcx ;                       \
+        subq    %rcx, %r8 ;                        \
+        sbbq    %rbx, %r9 ;                        \
+        sbbq    %rbx, %r10 ;                       \
+        sbbq    %rbx, %rax ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 8+P0 ;                     \
+        movq    %r10, 16+P0 ;                   \
+        movq    %rax, 24+P0
+
+// 5-digit subtraction with upward bias to make it positive, adding
+// 1000 * (2^255 - 19) = 2^256 * 500 - 19000, then normalizing to 4 digits
+
+#define sub5_4(P0,P1,P2)                        \
+        movq    P1, %r8 ;                       \
+        subq    P2, %r8 ;                       \
+        movq    8+P1, %r9 ;                     \
+        sbbq    8+P2, %r9 ;                     \
+        movq    16+P1, %r10 ;                   \
+        sbbq    16+P2, %r10 ;                   \
+        movq    24+P1, %r11 ;                   \
+        sbbq    24+P2, %r11 ;                   \
+        movq    32+P1, %r12 ;                   \
+        sbbq    32+P2, %r12 ;                   \
+        xorl    %ebx, %ebx ;                       \
+        subq    $19000, %r8 ;                      \
+        sbbq    %rbx, %r9 ;                        \
+        sbbq    %rbx, %r10 ;                       \
+        sbbq    %rbx, %r11 ;                       \
+        sbbq    %rbx, %r12 ;                       \
+        addq    $500, %r12 ;                       \
+        shldq  $0x1, %r11, %r12 ;                   \
+        btr    $0x3f, %r11 ;                       \
+        movl   $0x13, %edx ;                       \
+        imulq  %r12, %rdx ;                        \
+        addq   %rdx, %r8 ;                         \
+        adcq   %rbx, %r9 ;                         \
+        adcq   %rbx, %r10 ;                        \
+        adcq   %rbx, %r11 ;                        \
+        movq   %r8, P0 ;                        \
+        movq   %r9, 0x8+P0 ;                    \
+        movq   %r10, 0x10+P0 ;                  \
+        movq   %r11, 0x18+P0
+
+// Combined z = c * x + y with reduction only < 2 * p_25519
+// It is assumed that 19 * (c * x + y) < 2^60 * 2^256 so we
+// don't need a high mul in the final part.
+
+#define cmadd_4(P0,C1,P2,P3)                    \
+        movq    P3, %r8 ;                       \
+        movq    8+P3, %r9 ;                     \
+        movq    16+P3, %r10 ;                   \
+        movq    24+P3, %r11 ;                   \
+        xorl    %edi, %edi ;                       \
+        movq    $C1, %rdx ;                        \
+        mulxq   P2, %rax, %rbx ;                 \
+        adcxq   %rax, %r8 ;                        \
+        adoxq   %rbx, %r9 ;                        \
+        mulxq   8+P2, %rax, %rbx ;               \
+        adcxq   %rax, %r9 ;                        \
+        adoxq   %rbx, %r10 ;                       \
+        mulxq   16+P2, %rax, %rbx ;              \
+        adcxq   %rax, %r10 ;                       \
+        adoxq   %rbx, %r11 ;                       \
+        mulxq   24+P2, %rax, %rbx ;              \
+        adcxq   %rax, %r11 ;                       \
+        adoxq   %rdi, %rbx ;                       \
+        adcxq   %rdi, %rbx ;                       \
+        shldq   $0x1, %r11, %rbx ;                  \
+        btr     $63, %r11 ;                        \
+        movl    $0x13, %edx ;                      \
+        imulq   %rdx, %rbx ;                       \
+        addq    %rbx, %r8 ;                        \
+        adcq    %rdi, %r9 ;                        \
+        adcq    %rdi, %r10 ;                       \
+        adcq    %rdi, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+// Multiplex: z := if NZ then x else y
+
+#define mux_4(P0,P1,P2)                         \
+        movq    P1, %rax ;                      \
+        movq    P2, %rcx ;                      \
+        cmovzq  %rcx, %rax ;                       \
+        movq    %rax, P0 ;                      \
+        movq    8+P1, %rax ;                    \
+        movq    8+P2, %rcx ;                    \
+        cmovzq  %rcx, %rax ;                       \
+        movq    %rax, 8+P0 ;                    \
+        movq    16+P1, %rax ;                   \
+        movq    16+P2, %rcx ;                   \
+        cmovzq  %rcx, %rax ;                       \
+        movq    %rax, 16+P0 ;                   \
+        movq    24+P1, %rax ;                   \
+        movq    24+P2, %rcx ;                   \
+        cmovzq  %rcx, %rax ;                       \
+        movq    %rax, 24+P0
+
+S2N_BN_SYMBOL(curve25519_x25519):
+S2N_BN_SYMBOL(curve25519_x25519_byte):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Save registers, make room for temps, preserve input arguments.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(NSPACE)
+
+// Move the output pointer to a stable place
+
+        movq    %rdi, res
+
+// Copy the inputs to the local variables with minimal mangling:
+//
+//  - The scalar is in principle turned into 01xxx...xxx000 but
+//    in the structure below the special handling of these bits is
+//    explicit in the main computation; the scalar is just copied.
+//
+//  - The point x coord is reduced mod 2^255 by masking off the
+//    top bit. In the main loop we only need reduction < 2 * p_25519.
+
+        movq    (%rsi), %rax
+        movq    %rax, (%rsp)
+        movq    8(%rsi), %rax
+        movq    %rax, 8(%rsp)
+        movq    16(%rsi), %rax
+        movq    %rax, 16(%rsp)
+        movq    24(%rsi), %rax
+        movq    %rax, 24(%rsp)
+
+        movq    (%rdx), %r8
+        movq    8(%rdx), %r9
+        movq    16(%rdx), %r10
+        movq    24(%rdx), %r11
+        btr     $63, %r11
+        movq    %r8, 32(%rsp)
+        movq    %r9, 40(%rsp)
+        movq    %r10, 48(%rsp)
+        movq    %r11, 56(%rsp)
+
+// Initialize with explicit doubling in order to handle set bit 254.
+// Set swap = 1 and (xm,zm) = (x,1) then double as (xn,zn) = 2 * (x,1).
+// We use the fact that the point x coordinate is still in registers.
+// Since zm = 1 we could do the doubling with an operation count of
+// 2 * S + M instead of 2 * S + 2 * M, but it doesn't seem worth
+// the slight complication arising from a different linear combination.
+
+        movl    $1, %eax
+        movq    %rax, swap
+        movq    %r8, 256(%rsp)
+        movq    %rax, 96(%rsp)
+        xorl    %eax, %eax
+        movq    %r9, 264(%rsp)
+        movq    %rax, 104(%rsp)
+        movq    %r10, 272(%rsp)
+        movq    %rax, 112(%rsp)
+        movq    %r11, 280(%rsp)
+        movq    %rax, 120(%rsp)
+
+        sub_twice4(d,xm,zm)
+        add_twice4(s,xm,zm)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        cmadd_4(e,0x1db42,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+// The main loop over unmodified bits from i = 253, ..., i = 3 (inclusive).
+// This is a classic Montgomery ladder, with the main coordinates only
+// reduced mod 2 * p_25519, some intermediate results even more loosely.
+
+        movl    $253, %eax
+        movq    %rax, i
+
+Lcurve25519_x25519_scalarloop:
+
+// sm = xm + zm; sn = xn + zn; dm = xm - zm; dn = xn - zn
+
+        sub_twice4(dm,xm,zm)
+        add_twice4(sn,xn,zn)
+        sub_twice4(dn,xn,zn)
+        add_twice4(sm,xm,zm)
+
+// DOUBLING: mux d = xt - zt and s = xt + zt for appropriate choice of (xt,zt)
+
+        movq    i, %rdx
+        movq    %rdx, %rcx
+        shrq    $6, %rdx
+        movq    (%rsp,%rdx,8), %rdx
+        shrq    %cl, %rdx
+        andq    $1, %rdx
+        cmpq    swap, %rdx
+        movq    %rdx, swap
+        mux_4(d,dm,dn)
+        mux_4(s,sm,sn)
+
+// ADDING: dmsn = dm * sn; dnsm = sm * dn
+
+        mul_5(dnsm,sm,dn)
+        mul_5(dmsn,sn,dm)
+
+// DOUBLING: d = (xt - zt)^2
+
+        sqr_4(d,d)
+
+// ADDING: dpro = (dmsn - dnsm)^2, spro = (dmsn + dnsm)^2
+// DOUBLING: s = (xt + zt)^2
+
+        sub5_4(dpro,dmsn,dnsm)
+        add5_4(spro,dmsn,dnsm)
+        sqr_4(s,s)
+        sqr_4(dpro,dpro)
+
+// DOUBLING: p = 4 * xt * zt = s - d
+
+        sub_twice4(p,s,d)
+
+// ADDING: xm' = (dmsn + dnsm)^2
+
+        sqr_4(xm,spro)
+
+// DOUBLING: e = 121666 * p + d
+
+        cmadd_4(e,0x1db42,p,d)
+
+// DOUBLING: xn' = (xt + zt)^2 * (xt - zt)^2 = s * d
+
+        mul_4(xn,s,d)
+
+// DOUBLING: zn' = (4 * xt * zt) * ((xt - zt)^2 + 121666 * (4 * xt * zt))
+//               = p * (d + 121666 * p)
+
+        mul_4(zn,p,e)
+
+// ADDING: zm' = x * (dmsn - dnsm)^2
+
+        mul_4(zm,dpro,pointx)
+
+// Loop down as far as 3 (inclusive)
+
+        movq    i, %rax
+        subq    $1, %rax
+        movq    %rax, i
+        cmpq    $3, %rax
+        jnc     Lcurve25519_x25519_scalarloop
+
+// Multiplex directly into (xn,zn) then do three pure doubling steps;
+// this accounts for the implicit zeroing of the three lowest bits
+// of the scalar.
+
+        movq    swap, %rdx
+        testq   %rdx, %rdx
+        mux_4(xn,xm,xn)
+        mux_4(zn,zm,zn)
+
+        sub_twice4(d,xn,zn)
+        add_twice4(s,xn,zn)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        cmadd_4(e,0x1db42,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+        sub_twice4(d,xn,zn)
+        add_twice4(s,xn,zn)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        cmadd_4(e,0x1db42,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+        sub_twice4(d,xn,zn)
+        add_twice4(s,xn,zn)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        cmadd_4(e,0x1db42,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+// The projective result of the scalar multiplication is now (xn,zn).
+// Prepare to call the modular inverse function to get zn' = 1/zn
+
+        leaq    224(%rsp), %rdi
+        leaq    224(%rsp), %rsi
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "x86/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 208 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, xn and zn.
+
+        movq    %rdi, 0xc0(%rsp)
+        xorl    %eax, %eax
+        leaq    -0x13(%rax), %rcx
+        notq    %rax
+        movq    %rcx, (%rsp)
+        movq    %rax, 0x8(%rsp)
+        movq    %rax, 0x10(%rsp)
+        btr     $0x3f, %rax
+        movq    %rax, 0x18(%rsp)
+        movq    (%rsi), %rdx
+        movq    0x8(%rsi), %rcx
+        movq    0x10(%rsi), %r8
+        movq    0x18(%rsi), %r9
+        movl    $0x1, %eax
+        xorl    %r10d, %r10d
+        bts     $0x3f, %r9
+        adcq    %r10, %rax
+        imulq   $0x13, %rax, %rax
+        addq    %rax, %rdx
+        adcq    %r10, %rcx
+        adcq    %r10, %r8
+        adcq    %r10, %r9
+        movl    $0x13, %eax
+        cmovbq  %r10, %rax
+        subq    %rax, %rdx
+        sbbq    %r10, %rcx
+        sbbq    %r10, %r8
+        sbbq    %r10, %r9
+        btr     $0x3f, %r9
+        movq    %rdx, 0x20(%rsp)
+        movq    %rcx, 0x28(%rsp)
+        movq    %r8, 0x30(%rsp)
+        movq    %r9, 0x38(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x40(%rsp)
+        movq    %rax, 0x48(%rsp)
+        movq    %rax, 0x50(%rsp)
+        movq    %rax, 0x58(%rsp)
+        movabsq $0xa0f99e2375022099, %rax
+        movq    %rax, 0x60(%rsp)
+        movabsq $0xa8c68f3f1d132595, %rax
+        movq    %rax, 0x68(%rsp)
+        movabsq $0x6c6c893805ac5242, %rax
+        movq    %rax, 0x70(%rsp)
+        movabsq $0x276508b241770615, %rax
+        movq    %rax, 0x78(%rsp)
+        movq    $0xa,  0x90(%rsp)
+        movq    $0x1,  0x98(%rsp)
+        jmp     Lcurve25519_x25519_midloop
+Lcurve25519_x25519_inverseloop:
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, 0x80(%rsp)
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, 0x88(%rsp)
+        xorl    %ebx, %ebx
+        movq    (%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x20(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    (%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x20(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        xorl    %ecx, %ecx
+        movq    0x8(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x28(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, (%rsp)
+        xorl    %edi, %edi
+        movq    0x8(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    0x28(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $0x3b, %rbp, %rsi
+        movq    %rsi, 0x20(%rsp)
+        xorl    %esi, %esi
+        movq    0x10(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    0x30(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rcx, %rbx
+        movq    %rbx, 0x8(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x10(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x30(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $0x3b, %rdi, %rbp
+        movq    %rbp, 0x28(%rsp)
+        movq    0x18(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %rax, %rbp
+        sarq    $0x3f, %rbp
+        andq    %r8, %rbp
+        negq    %rbp
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x38(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbp
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $0x3b, %rsi, %rcx
+        movq    %rcx, 0x10(%rsp)
+        shrdq   $0x3b, %rbp, %rsi
+        movq    0x18(%rsp), %rax
+        movq    %rsi, 0x18(%rsp)
+        xorq    %r13, %rax
+        movq    %rax, %rsi
+        sarq    $0x3f, %rsi
+        andq    %r12, %rsi
+        negq    %rsi
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        movq    0x38(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rsi
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, 0x30(%rsp)
+        shrdq   $0x3b, %rsi, %rbx
+        movq    %rbx, 0x38(%rsp)
+        movq    0x80(%rsp), %rbx
+        movq    0x88(%rsp), %rbp
+        xorl    %ecx, %ecx
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x40(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x40(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x60(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x60(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    0x48(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, 0x48(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x68(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, 0x68(%rsp)
+        xorl    %ecx, %ecx
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x50(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x50(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x70(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x70(%rsp)
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rbx, %rdx
+        movq    %rdx, %rbx
+        shldq   $0x1, %rcx, %rdx
+        sarq    $0x3f, %rbx
+        addq    %rbx, %rdx
+        movl    $0x13, %eax
+        imulq   %rdx
+        movq    0x40(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x40(%rsp)
+        movq    0x48(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x48(%rsp)
+        movq    0x50(%rsp), %r8
+        adcq    %rbx, %r8
+        movq    %r8, 0x50(%rsp)
+        adcq    %rbx, %rcx
+        shlq    $0x3f, %rax
+        addq    %rax, %rcx
+        movq    0x58(%rsp), %rax
+        movq    %rcx, 0x58(%rsp)
+        xorq    %r13, %rax
+        movq    %r13, %rcx
+        andq    %r12, %rcx
+        negq    %rcx
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rcx
+        movq    0x78(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rcx
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rcx, %rdx
+        movq    %rdx, %rcx
+        shldq   $0x1, %rsi, %rdx
+        sarq    $0x3f, %rcx
+        movl    $0x13, %eax
+        addq    %rcx, %rdx
+        imulq   %rdx
+        movq    0x60(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x60(%rsp)
+        movq    0x68(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x68(%rsp)
+        movq    0x70(%rsp), %r8
+        adcq    %rcx, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rcx, %rsi
+        shlq    $0x3f, %rax
+        addq    %rax, %rsi
+        movq    %rsi, 0x78(%rsp)
+Lcurve25519_x25519_midloop:
+        movq    0x98(%rsp), %rsi
+        movq    (%rsp), %rdx
+        movq    0x20(%rsp), %rcx
+        movq    %rdx, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        xorl    %ebp, %ebp
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %rdx
+        leaq    (%rcx,%rax), %rdi
+        shlq    $0x16, %rdx
+        shlq    $0x16, %rdi
+        sarq    $0x2b, %rdx
+        sarq    $0x2b, %rdi
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %rbx
+        leaq    (%rcx,%rax), %rcx
+        sarq    $0x2a, %rbx
+        sarq    $0x2a, %rcx
+        movq    %rdx, 0xa0(%rsp)
+        movq    %rbx, 0xa8(%rsp)
+        movq    %rdi, 0xb0(%rsp)
+        movq    %rcx, 0xb8(%rsp)
+        movq    (%rsp), %r12
+        imulq   %r12, %rdi
+        imulq   %rdx, %r12
+        movq    0x20(%rsp), %r13
+        imulq   %r13, %rbx
+        imulq   %rcx, %r13
+        addq    %rbx, %r12
+        addq    %rdi, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r10
+        shlq    $0x16, %r8
+        shlq    $0x16, %r10
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r10
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r15
+        leaq    (%rcx,%rax), %r11
+        sarq    $0x2a, %r15
+        sarq    $0x2a, %r11
+        movq    %r13, %rbx
+        movq    %r12, %rcx
+        imulq   %r8, %r12
+        imulq   %r15, %rbx
+        addq    %rbx, %r12
+        imulq   %r11, %r13
+        imulq   %r10, %rcx
+        addq    %rcx, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    0xa0(%rsp), %rax
+        imulq   %r8, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r15, %rdx
+        imulq   0xa8(%rsp), %r8
+        imulq   0xb8(%rsp), %r15
+        addq    %r8, %r15
+        leaq    (%rax,%rdx), %r9
+        movq    0xa0(%rsp), %rax
+        imulq   %r10, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r11, %rdx
+        imulq   0xa8(%rsp), %r10
+        imulq   0xb8(%rsp), %r11
+        addq    %r10, %r11
+        leaq    (%rax,%rdx), %r13
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r12
+        shlq    $0x15, %r8
+        shlq    $0x15, %r12
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r12
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r10
+        leaq    (%rcx,%rax), %r14
+        sarq    $0x2b, %r10
+        sarq    $0x2b, %r14
+        movq    %r9, %rax
+        imulq   %r8, %rax
+        movq    %r13, %rdx
+        imulq   %r10, %rdx
+        imulq   %r15, %r8
+        imulq   %r11, %r10
+        addq    %r8, %r10
+        leaq    (%rax,%rdx), %r8
+        movq    %r9, %rax
+        imulq   %r12, %rax
+        movq    %r13, %rdx
+        imulq   %r14, %rdx
+        imulq   %r15, %r12
+        imulq   %r11, %r14
+        addq    %r12, %r14
+        leaq    (%rax,%rdx), %r12
+        movq    %rsi, 0x98(%rsp)
+        decq     0x90(%rsp)
+        jne     Lcurve25519_x25519_inverseloop
+        movq    (%rsp), %rax
+        movq    0x20(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $0x3f, %rax
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %r12
+        andq    %r11, %r12
+        addq    %rax, %r12
+        xorl    %r13d, %r13d
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        andq    %r8, %r9
+        negq    %r9
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %r9
+        mulq    %r10
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    %r9, %rax
+        shldq   $0x1, %r15, %rax
+        sarq    $0x3f, %r9
+        movl    $0x13, %ebx
+        leaq    0x1(%rax,%r9,1), %rax
+        imulq   %rbx
+        xorl    %ebp, %ebp
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r9, %r14
+        adcq    %r9, %r15
+        shlq    $0x3f, %rax
+        addq    %rax, %r15
+        cmovns  %rbp, %rbx
+        subq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    %rbp, %r14
+        sbbq    %rbp, %r15
+        btr     $0x3f, %r15
+        movq    0xc0(%rsp), %rdi
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+
+// Now the result is xn * (1/zn), fully reduced modulo p.
+// Note that in the degenerate case zn = 0 (mod p_25519), the
+// modular inverse code above will produce 1/zn = 0, giving
+// the correct overall X25519 result of zero for the point at
+// infinity.
+
+        movq    res, %rbp
+        mul_p25519(resx,xn,zn)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519)
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519_byte)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/curve25519_x25519_alt.S b/cbits/s2n/x86_att/curve25519_x25519_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/curve25519_x25519_alt.S
@@ -0,0 +1,2350 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// The x25519 function for curve25519
+// Inputs scalar[4], point[4]; output res[4]
+//
+// extern void curve25519_x25519_alt
+//   (uint64_t res[static 4],const uint64_t scalar[static 4],
+//    const uint64_t point[static 4]);
+//
+// The function has a second prototype considering the arguments as arrays
+// of bytes rather than 64-bit words. The underlying code is the same, since
+// the x86 platform is little-endian.
+//
+// extern void curve25519_x25519_byte_alt
+//   (uint8_t res[static 32],const uint8_t scalar[static 32],
+//    const uint8_t point[static 32]);
+//
+// Given a scalar n and the X coordinate of an input point P = (X,Y) on
+// curve25519 (Y can live in any extension field of characteristic 2^255-19),
+// this returns the X coordinate of n * P = (X, Y), or 0 when n * P is the
+// point at infinity. Both n and X inputs are first slightly modified/mangled
+// as specified in the relevant RFC (https://www.rfc-editor.org/rfc/rfc7748);
+// in particular the lower three bits of n are set to zero. Does not implement
+// the zero-check specified in Section 6.1.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar, RDX = point
+// Microsoft x64 ABI:   RCX = res, RDX = scalar, R8 = point
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519_alt)
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519_byte_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519_byte_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519_byte_alt)
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Stable homes for the input result argument during the whole body
+// and other variables that are only needed prior to the modular inverse.
+
+#define res  12*NUMSIZE(%rsp)
+#define i  12*NUMSIZE+8(%rsp)
+#define swap  12*NUMSIZE+16(%rsp)
+
+// Pointers to result x coord to be written, assuming the base "res"
+// has been loaded into %rbp
+
+#define resx 0(%rbp)
+
+// Pointer-offset pairs for temporaries on stack with some aliasing.
+// Both dmsn and dnsm need space for >= 5 digits, and we allocate 8
+
+#define scalar (0*NUMSIZE)(%rsp)
+
+#define pointx (1*NUMSIZE)(%rsp)
+
+#define dm (2*NUMSIZE)(%rsp)
+
+#define zm (3*NUMSIZE)(%rsp)
+#define sm (3*NUMSIZE)(%rsp)
+#define dpro (3*NUMSIZE)(%rsp)
+
+#define sn (4*NUMSIZE)(%rsp)
+
+#define dn (5*NUMSIZE)(%rsp)
+#define e (5*NUMSIZE)(%rsp)
+
+#define dmsn (6*NUMSIZE)(%rsp)
+#define p (6*NUMSIZE)(%rsp)
+#define zn (7*NUMSIZE)(%rsp)
+
+#define xm (8*NUMSIZE)(%rsp)
+#define dnsm (8*NUMSIZE)(%rsp)
+#define spro (8*NUMSIZE)(%rsp)
+
+#define xn (10*NUMSIZE)(%rsp)
+#define s (10*NUMSIZE)(%rsp)
+
+#define d (11*NUMSIZE)(%rsp)
+
+// Total size to reserve on the stack
+// This includes space for the 3 other variables above
+// and rounds up to a multiple of 32
+
+#define NSPACE 13*NUMSIZE
+
+// Macro wrapping up the basic field operation bignum_mul_p25519_alt, only
+// trivially different from a pure function call to that subroutine.
+
+#define mul_p25519(P0,P1,P2)                    \
+        movq    P1, %rax ;                      \
+        mulq     P2;                 \
+        movq    %rax, %r8 ;                         \
+        movq    %rdx, %r9 ;                         \
+        xorq    %r10, %r10 ;                        \
+        xorq    %r11, %r11 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x8+P2;             \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     P2;                 \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        adcq    $0x0, %r11 ;                        \
+        xorq    %r12, %r12 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x10+P2;            \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    %r12, %r12 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x8+P2;             \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        xorq    %r13, %r13 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x18+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    %r13, %r13 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x10+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        xorq    %r14, %r14 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x18+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    %r14, %r14 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        xorq    %r15, %r15 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    %r15, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    $0x0, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r14 ;                        \
+        adcq    %rdx, %r15 ;                        \
+        movl    $0x26, %esi ;                       \
+        movq    %r12, %rax ;                        \
+        mulq    %rsi;                            \
+        addq    %rax, %r8 ;                         \
+        adcq    %rdx, %r9 ;                         \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r13, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r14, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r15, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        xorq    %rcx, %rcx ;                        \
+        addq    %rax, %r11 ;                        \
+        movq    %rdx, %r12 ;                        \
+        adcq    %rcx, %r12 ;                        \
+        shldq   $0x1, %r11, %r12 ;                    \
+        leaq    0x1(%r12), %rax ;                  \
+        movl    $0x13, %esi ;                       \
+        bts     $63, %r11 ;                         \
+        imulq   %rsi, %rax ;                        \
+        addq    %rax, %r8 ;                         \
+        adcq    %rcx, %r9 ;                         \
+        adcq    %rcx, %r10 ;                        \
+        adcq    %rcx, %r11 ;                        \
+        sbbq    %rax, %rax ;                        \
+        notq    %rax;                            \
+        andq    %rsi, %rax ;                        \
+        subq    %rax, %r8 ;                         \
+        sbbq    %rcx, %r9 ;                         \
+        sbbq    %rcx, %r10 ;                        \
+        sbbq    %rcx, %r11 ;                        \
+        btr     $63, %r11 ;                         \
+        movq    %r8, P0 ;                        \
+        movq    %r9, 0x8+P0 ;                    \
+        movq    %r10, 0x10+P0 ;                  \
+        movq    %r11, 0x18+P0
+
+// A version of multiplication that only guarantees output < 2 * p_25519.
+// This basically skips the +1 and final correction in quotient estimation.
+
+#define mul_4(P0,P1,P2)                         \
+        movq    P1, %rax ;                      \
+        mulq     P2;                 \
+        movq    %rax, %r8 ;                         \
+        movq    %rdx, %r9 ;                         \
+        xorq    %r10, %r10 ;                        \
+        xorq    %r11, %r11 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x8+P2;             \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     P2;                 \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        adcq    $0x0, %r11 ;                        \
+        xorq    %r12, %r12 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x10+P2;            \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    %r12, %r12 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x8+P2;             \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        xorq    %r13, %r13 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x18+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    %r13, %r13 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x10+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        xorq    %r14, %r14 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x18+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    %r14, %r14 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        xorq    %r15, %r15 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    %r15, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    $0x0, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r14 ;                        \
+        adcq    %rdx, %r15 ;                        \
+        movl    $0x26, %esi ;                       \
+        movq    %r12, %rax ;                        \
+        mulq    %rsi;                            \
+        addq    %rax, %r8 ;                         \
+        adcq    %rdx, %r9 ;                         \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r13, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r14, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r15, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        xorq    %rcx, %rcx ;                        \
+        addq    %rax, %r11 ;                        \
+        movq    %rdx, %r12 ;                        \
+        adcq    %rcx, %r12 ;                        \
+        shldq   $0x1, %r11, %r12 ;                    \
+        btr     $0x3f, %r11 ;                      \
+        movl    $0x13, %edx ;                      \
+        imulq   %r12, %rdx ;                       \
+        addq    %rdx, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+// Multiplication just giving a 5-digit result (actually < 39 * p_25519)
+// by not doing anything beyond the first stage of reduction
+
+#define mul_5(P0,P1,P2)                         \
+        movq    P1, %rax ;                      \
+        mulq     P2;                 \
+        movq    %rax, %r8 ;                         \
+        movq    %rdx, %r9 ;                         \
+        xorq    %r10, %r10 ;                        \
+        xorq    %r11, %r11 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x8+P2;             \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     P2;                 \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        adcq    $0x0, %r11 ;                        \
+        xorq    %r12, %r12 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x10+P2;            \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    %r12, %r12 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x8+P2;             \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        xorq    %r13, %r13 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x18+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    %r13, %r13 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x10+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        xorq    %r14, %r14 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x18+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    %r14, %r14 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        xorq    %r15, %r15 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    %r15, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    $0x0, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r14 ;                        \
+        adcq    %rdx, %r15 ;                        \
+        movl    $0x26, %esi ;                       \
+        movq    %r12, %rax ;                        \
+        mulq    %rsi;                            \
+        addq    %rax, %r8 ;                         \
+        adcq    %rdx, %r9 ;                         \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r13, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r14, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r15, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        xorq    %rcx, %rcx ;                        \
+        addq    %rax, %r11 ;                        \
+        movq    %rdx, %r12 ;                        \
+        adcq    %rcx, %r12 ;                        \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0 ;                 \
+        movq    %r12, 0x20+P0
+
+// Squaring just giving a result < 2 * p_25519, which is done by
+// basically skipping the +1 in the quotient estimate and the final
+// optional correction.
+
+#define sqr_4(P0,P1)                            \
+        movq    P1, %rax ;                      \
+        mulq    %rax;                            \
+        movq    %rax, %r8 ;                         \
+        movq    %rdx, %r9 ;                         \
+        xorq    %r10, %r10 ;                        \
+        xorq    %r11, %r11 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x8+P1;             \
+        addq    %rax, %rax ;                        \
+        adcq    %rdx, %rdx ;                        \
+        adcq    $0x0, %r11 ;                        \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        adcq    $0x0, %r11 ;                        \
+        xorq    %r12, %r12 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rax;                            \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x10+P1;            \
+        addq    %rax, %rax ;                        \
+        adcq    %rdx, %rdx ;                        \
+        adcq    $0x0, %r12 ;                        \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        xorq    %r13, %r13 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x18+P1;            \
+        addq    %rax, %rax ;                        \
+        adcq    %rdx, %rdx ;                        \
+        adcq    $0x0, %r13 ;                        \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x10+P1;            \
+        addq    %rax, %rax ;                        \
+        adcq    %rdx, %rdx ;                        \
+        adcq    $0x0, %r13 ;                        \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        xorq    %r14, %r14 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x18+P1;            \
+        addq    %rax, %rax ;                        \
+        adcq    %rdx, %rdx ;                        \
+        adcq    $0x0, %r14 ;                        \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rax;                            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        xorq    %r15, %r15 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x18+P1;            \
+        addq    %rax, %rax ;                        \
+        adcq    %rdx, %rdx ;                        \
+        adcq    $0x0, %r15 ;                        \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    $0x0, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rax;                            \
+        addq    %rax, %r14 ;                        \
+        adcq    %rdx, %r15 ;                        \
+        movl    $0x26, %esi ;                       \
+        movq    %r12, %rax ;                        \
+        mulq    %rsi;                            \
+        addq    %rax, %r8 ;                         \
+        adcq    %rdx, %r9 ;                         \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r13, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r14, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r15, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        xorq    %rcx, %rcx ;                        \
+        addq    %rax, %r11 ;                        \
+        movq    %rdx, %r12 ;                        \
+        adcq    %rcx, %r12 ;                        \
+        shldq   $0x1, %r11, %r12 ;                  \
+        btr     $0x3f, %r11 ;                      \
+        movl    $0x13, %edx ;                      \
+        imulq   %r12, %rdx ;                       \
+        addq    %rdx, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+// Add 5-digit inputs and normalize to 4 digits
+
+#define add5_4(P0,P1,P2)                        \
+        movq    P1, %r8 ;                       \
+        addq    P2, %r8 ;                       \
+        movq    8+P1, %r9 ;                     \
+        adcq    8+P2, %r9 ;                     \
+        movq    16+P1, %r10 ;                   \
+        adcq    16+P2, %r10 ;                   \
+        movq    24+P1, %r11 ;                   \
+        adcq    24+P2, %r11 ;                   \
+        movq    32+P1, %r12 ;                   \
+        adcq    32+P2, %r12 ;                   \
+        xorl    %ebx, %ebx ;                       \
+        shldq  $0x1, %r11, %r12 ;                   \
+        btr    $0x3f, %r11 ;                       \
+        movl   $0x13, %edx ;                       \
+        imulq  %r12, %rdx ;                        \
+        addq   %rdx, %r8 ;                         \
+        adcq   %rbx, %r9 ;                         \
+        adcq   %rbx, %r10 ;                        \
+        adcq   %rbx, %r11 ;                        \
+        movq   %r8, P0 ;                        \
+        movq   %r9, 0x8+P0 ;                    \
+        movq   %r10, 0x10+P0 ;                  \
+        movq   %r11, 0x18+P0
+
+// Modular addition with double modulus 2 * p_25519 = 2^256 - 38.
+// This only ensures that the result fits in 4 digits, not that it is reduced
+// even w.r.t. double modulus. The result is always correct modulo provided
+// the sum of the inputs is < 2^256 + 2^256 - 38, so in particular provided
+// at least one of them is reduced double modulo.
+
+#define add_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    P2, %r8 ;                       \
+        movq    0x8+P1, %r9 ;                   \
+        adcq    0x8+P2, %r9 ;                   \
+        movq    0x10+P1, %r10 ;                 \
+        adcq    0x10+P2, %r10 ;                 \
+        movq    0x18+P1, %r11 ;                 \
+        adcq    0x18+P2, %r11 ;                 \
+        movl    $38, %eax ;                        \
+        cmovncq %rcx, %rax ;                       \
+        addq    %rax, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+// Modular subtraction with double modulus 2 * p_25519 = 2^256 - 38
+
+#define sub_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ebx, %ebx ;                       \
+        subq    P2, %r8 ;                       \
+        movq    8+P1, %r9 ;                     \
+        sbbq    8+P2, %r9 ;                     \
+        movl    $38, %ecx ;                        \
+        movq    16+P1, %r10 ;                   \
+        sbbq    16+P2, %r10 ;                   \
+        movq    24+P1, %rax ;                   \
+        sbbq    24+P2, %rax ;                   \
+        cmovncq %rbx, %rcx ;                       \
+        subq    %rcx, %r8 ;                        \
+        sbbq    %rbx, %r9 ;                        \
+        sbbq    %rbx, %r10 ;                       \
+        sbbq    %rbx, %rax ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 8+P0 ;                     \
+        movq    %r10, 16+P0 ;                   \
+        movq    %rax, 24+P0
+
+// 5-digit subtraction with upward bias to make it positive, adding
+// 1000 * (2^255 - 19) = 2^256 * 500 - 19000, then normalizing to 4 digits
+
+#define sub5_4(P0,P1,P2)                        \
+        movq    P1, %r8 ;                       \
+        subq    P2, %r8 ;                       \
+        movq    8+P1, %r9 ;                     \
+        sbbq    8+P2, %r9 ;                     \
+        movq    16+P1, %r10 ;                   \
+        sbbq    16+P2, %r10 ;                   \
+        movq    24+P1, %r11 ;                   \
+        sbbq    24+P2, %r11 ;                   \
+        movq    32+P1, %r12 ;                   \
+        sbbq    32+P2, %r12 ;                   \
+        xorl    %ebx, %ebx ;                       \
+        subq    $19000, %r8 ;                      \
+        sbbq    %rbx, %r9 ;                        \
+        sbbq    %rbx, %r10 ;                       \
+        sbbq    %rbx, %r11 ;                       \
+        sbbq    %rbx, %r12 ;                       \
+        addq    $500, %r12 ;                       \
+        shldq   $0x1, %r11, %r12 ;                  \
+        btr     $0x3f, %r11 ;                      \
+        movl    $0x13, %edx ;                      \
+        imulq   %r12, %rdx ;                       \
+        addq    %rdx, %r8 ;                        \
+        adcq    %rbx, %r9 ;                        \
+        adcq    %rbx, %r10 ;                       \
+        adcq    %rbx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+// Combined z = c * x + y with reduction only < 2 * p_25519
+// It is assumed that 19 * (c * x + y) < 2^60 * 2^256 so we
+// don't need a high mul in the final part.
+
+#define cmadd_4(P0,C1,P2,P3)                    \
+        movq    $C1, %rsi ;                         \
+        movq    P2, %rax ;                       \
+        mulq    %rsi;                            \
+        movq    %rax, %r8 ;                         \
+        movq    %rdx, %r9 ;                         \
+        movq    0x8+P2, %rax ;                   \
+        xorq    %r10, %r10 ;                        \
+        mulq    %rsi;                            \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        movq    0x10+P2, %rax ;                  \
+        mulq    %rsi;                            \
+        addq    %rax, %r10 ;                        \
+        adcq    $0x0, %rdx ;                        \
+        movq    0x18+P2, %rax ;                  \
+        movq    %rdx, %r11 ;                        \
+        mulq    %rsi;                            \
+        xorl    %esi, %esi ;                        \
+        addq    %rax, %r11 ;                        \
+        adcq    %rsi, %rdx ;                        \
+        addq    P3, %r8 ;                        \
+        adcq    0x8+P3, %r9 ;                    \
+        adcq    0x10+P3, %r10 ;                  \
+        adcq    0x18+P3, %r11 ;                  \
+        adcq    %rsi, %rdx ;                        \
+        shldq   $0x1, %r11, %rdx ;                  \
+        btr     $63, %r11 ;                        \
+        movl    $0x13, %ebx ;                      \
+        imulq   %rbx, %rdx ;                       \
+        addq    %rdx, %r8 ;                        \
+        adcq    %rsi, %r9 ;                        \
+        adcq    %rsi, %r10 ;                       \
+        adcq    %rsi, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+// Multiplex: z := if NZ then x else y
+
+#define mux_4(P0,P1,P2)                         \
+        movq    P1, %rax ;                      \
+        movq    P2, %rcx ;                      \
+        cmovzq  %rcx, %rax ;                       \
+        movq    %rax, P0 ;                      \
+        movq    8+P1, %rax ;                    \
+        movq    8+P2, %rcx ;                    \
+        cmovzq  %rcx, %rax ;                       \
+        movq    %rax, 8+P0 ;                    \
+        movq    16+P1, %rax ;                   \
+        movq    16+P2, %rcx ;                   \
+        cmovzq  %rcx, %rax ;                       \
+        movq    %rax, 16+P0 ;                   \
+        movq    24+P1, %rax ;                   \
+        movq    24+P2, %rcx ;                   \
+        cmovzq  %rcx, %rax ;                       \
+        movq    %rax, 24+P0
+
+S2N_BN_SYMBOL(curve25519_x25519_alt):
+S2N_BN_SYMBOL(curve25519_x25519_byte_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Save registers, make room for temps, preserve input arguments.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(NSPACE)
+
+// Move the output pointer to a stable place
+
+        movq    %rdi, res
+
+// Copy the inputs to the local variables with minimal mangling:
+//
+//  - The scalar is in principle turned into 01xxx...xxx000 but
+//    in the structure below the special handling of these bits is
+//    explicit in the main computation; the scalar is just copied.
+//
+//  - The point x coord is reduced mod 2^255 by masking off the
+//    top bit. In the main loop we only need reduction < 2 * p_25519.
+
+        movq    (%rsi), %rax
+        movq    %rax, (%rsp)
+        movq    8(%rsi), %rax
+        movq    %rax, 8(%rsp)
+        movq    16(%rsi), %rax
+        movq    %rax, 16(%rsp)
+        movq    24(%rsi), %rax
+        movq    %rax, 24(%rsp)
+
+        movq    (%rdx), %r8
+        movq    8(%rdx), %r9
+        movq    16(%rdx), %r10
+        movq    24(%rdx), %r11
+        btr     $63, %r11
+        movq    %r8, 32(%rsp)
+        movq    %r9, 40(%rsp)
+        movq    %r10, 48(%rsp)
+        movq    %r11, 56(%rsp)
+
+// Initialize with explicit doubling in order to handle set bit 254.
+// Set swap = 1 and (xm,zm) = (x,1) then double as (xn,zn) = 2 * (x,1).
+// We use the fact that the point x coordinate is still in registers.
+// Since zm = 1 we could do the doubling with an operation count of
+// 2 * S + M instead of 2 * S + 2 * M, but it doesn't seem worth
+// the slight complication arising from a different linear combination.
+
+        movl    $1, %eax
+        movq    %rax, swap
+        movq    %r8, 256(%rsp)
+        movq    %rax, 96(%rsp)
+        xorl    %eax, %eax
+        movq    %r9, 264(%rsp)
+        movq    %rax, 104(%rsp)
+        movq    %r10, 272(%rsp)
+        movq    %rax, 112(%rsp)
+        movq    %r11, 280(%rsp)
+        movq    %rax, 120(%rsp)
+
+        sub_twice4(d,xm,zm)
+        add_twice4(s,xm,zm)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        cmadd_4(e,0x1db42,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+// The main loop over unmodified bits from i = 253, ..., i = 3 (inclusive).
+// This is a classic Montgomery ladder, with the main coordinates only
+// reduced mod 2 * p_25519, some intermediate results even more loosely.
+
+        movl    $253, %eax
+        movq    %rax, i
+
+Lcurve25519_x25519_alt_scalarloop:
+
+// sm = xm + zm; sn = xn + zn; dm = xm - zm; dn = xn - zn
+
+        sub_twice4(dm,xm,zm)
+        add_twice4(sn,xn,zn)
+        sub_twice4(dn,xn,zn)
+        add_twice4(sm,xm,zm)
+
+// DOUBLING: mux d = xt - zt and s = xt + zt for appropriate choice of (xt,zt)
+
+        movq    i, %rdx
+        movq    %rdx, %rcx
+        shrq    $6, %rdx
+        movq    (%rsp,%rdx,8), %rdx
+        shrq    %cl, %rdx
+        andq    $1, %rdx
+        cmpq    swap, %rdx
+        movq    %rdx, swap
+        mux_4(d,dm,dn)
+        mux_4(s,sm,sn)
+
+// ADDING: dmsn = dm * sn; dnsm = sm * dn
+
+        mul_5(dnsm,sm,dn)
+        mul_5(dmsn,sn,dm)
+
+// DOUBLING: d = (xt - zt)^2
+
+        sqr_4(d,d)
+
+// ADDING: dpro = (dmsn - dnsm)^2, spro = (dmsn + dnsm)^2
+// DOUBLING: s = (xt + zt)^2
+
+        sub5_4(dpro,dmsn,dnsm)
+        add5_4(spro,dmsn,dnsm)
+        sqr_4(s,s)
+        sqr_4(dpro,dpro)
+
+// DOUBLING: p = 4 * xt * zt = s - d
+
+        sub_twice4(p,s,d)
+
+// ADDING: xm' = (dmsn + dnsm)^2
+
+        sqr_4(xm,spro)
+
+// DOUBLING: e = 121666 * p + d
+
+        cmadd_4(e,0x1db42,p,d)
+
+// DOUBLING: xn' = (xt + zt)^2 * (xt - zt)^2 = s * d
+
+        mul_4(xn,s,d)
+
+// DOUBLING: zn' = (4 * xt * zt) * ((xt - zt)^2 + 121666 * (4 * xt * zt))
+//               = p * (d + 121666 * p)
+
+        mul_4(zn,p,e)
+
+// ADDING: zm' = x * (dmsn - dnsm)^2
+
+        mul_4(zm,dpro,pointx)
+
+// Loop down as far as 3 (inclusive)
+
+        movq    i, %rax
+        subq    $1, %rax
+        movq    %rax, i
+        cmpq    $3, %rax
+        jnc     Lcurve25519_x25519_alt_scalarloop
+
+// Multiplex directly into (xn,zn) then do three pure doubling steps;
+// this accounts for the implicit zeroing of the three lowest bits
+// of the scalar.
+
+        movq    swap, %rdx
+        testq   %rdx, %rdx
+        mux_4(xn,xm,xn)
+        mux_4(zn,zm,zn)
+
+        sub_twice4(d,xn,zn)
+        add_twice4(s,xn,zn)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        cmadd_4(e,0x1db42,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+        sub_twice4(d,xn,zn)
+        add_twice4(s,xn,zn)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        cmadd_4(e,0x1db42,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+        sub_twice4(d,xn,zn)
+        add_twice4(s,xn,zn)
+        sqr_4(d,d)
+        sqr_4(s,s)
+        sub_twice4(p,s,d)
+        cmadd_4(e,0x1db42,p,d)
+        mul_4(xn,s,d)
+        mul_4(zn,p,e)
+
+// The projective result of the scalar multiplication is now (xn,zn).
+// Prepare to call the modular inverse function to get zn' = 1/zn
+
+        leaq    224(%rsp), %rdi
+        leaq    224(%rsp), %rsi
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "x86/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 208 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, xn and zn.
+
+        movq    %rdi, 0xc0(%rsp)
+        xorl    %eax, %eax
+        leaq    -0x13(%rax), %rcx
+        notq    %rax
+        movq    %rcx, (%rsp)
+        movq    %rax, 0x8(%rsp)
+        movq    %rax, 0x10(%rsp)
+        btr     $0x3f, %rax
+        movq    %rax, 0x18(%rsp)
+        movq    (%rsi), %rdx
+        movq    0x8(%rsi), %rcx
+        movq    0x10(%rsi), %r8
+        movq    0x18(%rsi), %r9
+        movl    $0x1, %eax
+        xorl    %r10d, %r10d
+        bts     $0x3f, %r9
+        adcq    %r10, %rax
+        imulq   $0x13, %rax, %rax
+        addq    %rax, %rdx
+        adcq    %r10, %rcx
+        adcq    %r10, %r8
+        adcq    %r10, %r9
+        movl    $0x13, %eax
+        cmovbq  %r10, %rax
+        subq    %rax, %rdx
+        sbbq    %r10, %rcx
+        sbbq    %r10, %r8
+        sbbq    %r10, %r9
+        btr     $0x3f, %r9
+        movq    %rdx, 0x20(%rsp)
+        movq    %rcx, 0x28(%rsp)
+        movq    %r8, 0x30(%rsp)
+        movq    %r9, 0x38(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x40(%rsp)
+        movq    %rax, 0x48(%rsp)
+        movq    %rax, 0x50(%rsp)
+        movq    %rax, 0x58(%rsp)
+        movabsq $0xa0f99e2375022099, %rax
+        movq    %rax, 0x60(%rsp)
+        movabsq $0xa8c68f3f1d132595, %rax
+        movq    %rax, 0x68(%rsp)
+        movabsq $0x6c6c893805ac5242, %rax
+        movq    %rax, 0x70(%rsp)
+        movabsq $0x276508b241770615, %rax
+        movq    %rax, 0x78(%rsp)
+        movq    $0xa,  0x90(%rsp)
+        movq    $0x1,  0x98(%rsp)
+        jmp     Lcurve25519_x25519_alt_midloop
+Lcurve25519_x25519_alt_inverseloop:
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, 0x80(%rsp)
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, 0x88(%rsp)
+        xorl    %ebx, %ebx
+        movq    (%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x20(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    (%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x20(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        xorl    %ecx, %ecx
+        movq    0x8(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x28(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, (%rsp)
+        xorl    %edi, %edi
+        movq    0x8(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    0x28(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $0x3b, %rbp, %rsi
+        movq    %rsi, 0x20(%rsp)
+        xorl    %esi, %esi
+        movq    0x10(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    0x30(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rcx, %rbx
+        movq    %rbx, 0x8(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x10(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x30(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $0x3b, %rdi, %rbp
+        movq    %rbp, 0x28(%rsp)
+        movq    0x18(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %rax, %rbp
+        sarq    $0x3f, %rbp
+        andq    %r8, %rbp
+        negq    %rbp
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x38(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbp
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $0x3b, %rsi, %rcx
+        movq    %rcx, 0x10(%rsp)
+        shrdq   $0x3b, %rbp, %rsi
+        movq    0x18(%rsp), %rax
+        movq    %rsi, 0x18(%rsp)
+        xorq    %r13, %rax
+        movq    %rax, %rsi
+        sarq    $0x3f, %rsi
+        andq    %r12, %rsi
+        negq    %rsi
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        movq    0x38(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rsi
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, 0x30(%rsp)
+        shrdq   $0x3b, %rsi, %rbx
+        movq    %rbx, 0x38(%rsp)
+        movq    0x80(%rsp), %rbx
+        movq    0x88(%rsp), %rbp
+        xorl    %ecx, %ecx
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x40(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x40(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x60(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x60(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    0x48(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, 0x48(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x68(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, 0x68(%rsp)
+        xorl    %ecx, %ecx
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x50(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x50(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x70(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x70(%rsp)
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rbx, %rdx
+        movq    %rdx, %rbx
+        shldq   $0x1, %rcx, %rdx
+        sarq    $0x3f, %rbx
+        addq    %rbx, %rdx
+        movl    $0x13, %eax
+        imulq   %rdx
+        movq    0x40(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x40(%rsp)
+        movq    0x48(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x48(%rsp)
+        movq    0x50(%rsp), %r8
+        adcq    %rbx, %r8
+        movq    %r8, 0x50(%rsp)
+        adcq    %rbx, %rcx
+        shlq    $0x3f, %rax
+        addq    %rax, %rcx
+        movq    0x58(%rsp), %rax
+        movq    %rcx, 0x58(%rsp)
+        xorq    %r13, %rax
+        movq    %r13, %rcx
+        andq    %r12, %rcx
+        negq    %rcx
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rcx
+        movq    0x78(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rcx
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rcx, %rdx
+        movq    %rdx, %rcx
+        shldq   $0x1, %rsi, %rdx
+        sarq    $0x3f, %rcx
+        movl    $0x13, %eax
+        addq    %rcx, %rdx
+        imulq   %rdx
+        movq    0x60(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x60(%rsp)
+        movq    0x68(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x68(%rsp)
+        movq    0x70(%rsp), %r8
+        adcq    %rcx, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rcx, %rsi
+        shlq    $0x3f, %rax
+        addq    %rax, %rsi
+        movq    %rsi, 0x78(%rsp)
+Lcurve25519_x25519_alt_midloop:
+        movq    0x98(%rsp), %rsi
+        movq    (%rsp), %rdx
+        movq    0x20(%rsp), %rcx
+        movq    %rdx, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        xorl    %ebp, %ebp
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %rdx
+        leaq    (%rcx,%rax), %rdi
+        shlq    $0x16, %rdx
+        shlq    $0x16, %rdi
+        sarq    $0x2b, %rdx
+        sarq    $0x2b, %rdi
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %rbx
+        leaq    (%rcx,%rax), %rcx
+        sarq    $0x2a, %rbx
+        sarq    $0x2a, %rcx
+        movq    %rdx, 0xa0(%rsp)
+        movq    %rbx, 0xa8(%rsp)
+        movq    %rdi, 0xb0(%rsp)
+        movq    %rcx, 0xb8(%rsp)
+        movq    (%rsp), %r12
+        imulq   %r12, %rdi
+        imulq   %rdx, %r12
+        movq    0x20(%rsp), %r13
+        imulq   %r13, %rbx
+        imulq   %rcx, %r13
+        addq    %rbx, %r12
+        addq    %rdi, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r10
+        shlq    $0x16, %r8
+        shlq    $0x16, %r10
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r10
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r15
+        leaq    (%rcx,%rax), %r11
+        sarq    $0x2a, %r15
+        sarq    $0x2a, %r11
+        movq    %r13, %rbx
+        movq    %r12, %rcx
+        imulq   %r8, %r12
+        imulq   %r15, %rbx
+        addq    %rbx, %r12
+        imulq   %r11, %r13
+        imulq   %r10, %rcx
+        addq    %rcx, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    0xa0(%rsp), %rax
+        imulq   %r8, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r15, %rdx
+        imulq   0xa8(%rsp), %r8
+        imulq   0xb8(%rsp), %r15
+        addq    %r8, %r15
+        leaq    (%rax,%rdx), %r9
+        movq    0xa0(%rsp), %rax
+        imulq   %r10, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r11, %rdx
+        imulq   0xa8(%rsp), %r10
+        imulq   0xb8(%rsp), %r11
+        addq    %r10, %r11
+        leaq    (%rax,%rdx), %r13
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r12
+        shlq    $0x15, %r8
+        shlq    $0x15, %r12
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r12
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r10
+        leaq    (%rcx,%rax), %r14
+        sarq    $0x2b, %r10
+        sarq    $0x2b, %r14
+        movq    %r9, %rax
+        imulq   %r8, %rax
+        movq    %r13, %rdx
+        imulq   %r10, %rdx
+        imulq   %r15, %r8
+        imulq   %r11, %r10
+        addq    %r8, %r10
+        leaq    (%rax,%rdx), %r8
+        movq    %r9, %rax
+        imulq   %r12, %rax
+        movq    %r13, %rdx
+        imulq   %r14, %rdx
+        imulq   %r15, %r12
+        imulq   %r11, %r14
+        addq    %r12, %r14
+        leaq    (%rax,%rdx), %r12
+        movq    %rsi, 0x98(%rsp)
+        decq     0x90(%rsp)
+        jne     Lcurve25519_x25519_alt_inverseloop
+        movq    (%rsp), %rax
+        movq    0x20(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $0x3f, %rax
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %r12
+        andq    %r11, %r12
+        addq    %rax, %r12
+        xorl    %r13d, %r13d
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        andq    %r8, %r9
+        negq    %r9
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %r9
+        mulq    %r10
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    %r9, %rax
+        shldq   $0x1, %r15, %rax
+        sarq    $0x3f, %r9
+        movl    $0x13, %ebx
+        leaq    0x1(%rax,%r9,1), %rax
+        imulq   %rbx
+        xorl    %ebp, %ebp
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r9, %r14
+        adcq    %r9, %r15
+        shlq    $0x3f, %rax
+        addq    %rax, %r15
+        cmovns  %rbp, %rbx
+        subq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    %rbp, %r14
+        sbbq    %rbp, %r15
+        btr     $0x3f, %r15
+        movq    0xc0(%rsp), %rdi
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+
+// Now the result is xn * (1/zn), fully reduced modulo p.
+// Note that in the degenerate case zn = 0 (mod p_25519), the
+// modular inverse code above will produce 1/zn = 0, giving
+// the correct overall X25519 result of zero for the point at
+// infinity.
+
+        movq    res, %rbp
+        mul_p25519(resx,xn,zn)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519_alt)
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519_byte_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/curve25519_x25519base.S b/cbits/s2n/x86_att/curve25519_x25519base.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/curve25519_x25519base.S
@@ -0,0 +1,9890 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// The x25519 function for curve25519 on base element 9
+// Input scalar[4]; output res[4]
+//
+// extern void curve25519_x25519base
+//   (uint64_t res[static 4], const uint64_t scalar[static 4]);
+//
+// The function has a second prototype considering the arguments as arrays
+// of bytes rather than 64-bit words. The underlying code is the same, since
+// the x86 platform is little-endian.
+//
+// extern void curve25519_x25519base_byte
+//   (uint8_t res[static 32],const uint8_t scalar[static 32]);
+//
+// Given a scalar n, returns the X coordinate of n * G where G = (9,...) is
+// the standard generator. The scalar is first slightly modified/mangled
+// as specified in the relevant RFC (https://www.rfc-editor.org/rfc/rfc7748).
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar
+// Microsoft x64 ABI:   RCX = res, RDX = scalar
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519base)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519base)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519base)
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519base_byte)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519base_byte)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519base_byte)
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Pointer-offset pairs for result and temporaries on stack with some aliasing.
+// The result "resx" assumes the "res" pointer has been preloaded into %rbp.
+
+#define resx (0*NUMSIZE)(%rbp)
+
+#define scalar (0*NUMSIZE)(%rsp)
+
+#define tabent (1*NUMSIZE)(%rsp)
+#define ymx_2 (1*NUMSIZE)(%rsp)
+#define xpy_2 (2*NUMSIZE)(%rsp)
+#define kxy_2 (3*NUMSIZE)(%rsp)
+
+#define acc (4*NUMSIZE)(%rsp)
+#define x_1 (4*NUMSIZE)(%rsp)
+#define y_1 (5*NUMSIZE)(%rsp)
+#define z_1 (6*NUMSIZE)(%rsp)
+#define w_1 (7*NUMSIZE)(%rsp)
+#define x_3 (4*NUMSIZE)(%rsp)
+#define y_3 (5*NUMSIZE)(%rsp)
+#define z_3 (6*NUMSIZE)(%rsp)
+#define w_3 (7*NUMSIZE)(%rsp)
+
+#define tmpspace (8*NUMSIZE)(%rsp)
+#define t0 (8*NUMSIZE)(%rsp)
+#define t1 (9*NUMSIZE)(%rsp)
+#define t2 (10*NUMSIZE)(%rsp)
+#define t3 (11*NUMSIZE)(%rsp)
+#define t4 (12*NUMSIZE)(%rsp)
+#define t5 (13*NUMSIZE)(%rsp)
+
+// Stable homes for the input result pointer, and other variables
+
+#define res  14*NUMSIZE(%rsp)
+
+#define i  14*NUMSIZE+8(%rsp)
+
+#define bias  14*NUMSIZE+16(%rsp)
+
+#define bf  14*NUMSIZE+24(%rsp)
+#define ix  14*NUMSIZE+24(%rsp)
+
+#define tab  15*NUMSIZE(%rsp)
+
+// Total size to reserve on the stack
+
+#define NSPACE 488
+
+// Macro wrapping up the basic field multiplication, only trivially
+// different from a pure function call to bignum_mul_p25519.
+
+#define mul_p25519(P0,P1,P2)                    \
+        xorl   %esi, %esi ;                        \
+        movq   P2, %rdx ;                       \
+        mulxq  P1, %r8, %r9 ;                    \
+        mulxq  0x8+P1, %rax, %r10 ;              \
+        addq   %rax, %r9 ;                         \
+        mulxq  0x10+P1, %rax, %r11 ;             \
+        adcq   %rax, %r10 ;                        \
+        mulxq  0x18+P1, %rax, %r12 ;             \
+        adcq   %rax, %r11 ;                        \
+        adcq   %rsi, %r12 ;                        \
+        xorl   %esi, %esi ;                        \
+        movq   0x8+P2, %rdx ;                   \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x18+P1, %rax, %r13 ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rsi, %r13 ;                        \
+        adcxq  %rsi, %r13 ;                        \
+        xorl   %esi, %esi ;                        \
+        movq   0x10+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x18+P1, %rax, %r14 ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rsi, %r14 ;                        \
+        adcxq  %rsi, %r14 ;                        \
+        xorl   %esi, %esi ;                        \
+        movq   0x18+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rbx, %r14 ;                        \
+        mulxq  0x18+P1, %rax, %r15 ;             \
+        adcxq  %rax, %r14 ;                        \
+        adoxq  %rsi, %r15 ;                        \
+        adcxq  %rsi, %r15 ;                        \
+        movl   $0x26, %edx ;                       \
+        xorl   %esi, %esi ;                        \
+        mulxq  %r12, %rax, %rbx ;                   \
+        adcxq  %rax, %r8 ;                         \
+        adoxq  %rbx, %r9 ;                         \
+        mulxq  %r13, %rax, %rbx ;                   \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  %r14, %rax, %rbx ;                   \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  %r15, %rax, %r12 ;                   \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rsi, %r12 ;                        \
+        adcxq  %rsi, %r12 ;                        \
+        shldq  $0x1, %r11, %r12 ;                   \
+        movl   $0x13, %edx ;                       \
+        incq   %r12;                             \
+        bts    $63, %r11 ;                         \
+        mulxq  %r12, %rax, %rbx ;                   \
+        addq   %rax, %r8 ;                         \
+        adcq   %rbx, %r9 ;                         \
+        adcq   %rsi, %r10 ;                        \
+        adcq   %rsi, %r11 ;                        \
+        sbbq   %rax, %rax ;                        \
+        notq   %rax;                             \
+        andq   %rdx, %rax ;                        \
+        subq   %rax, %r8 ;                         \
+        sbbq   %rsi, %r9 ;                         \
+        sbbq   %rsi, %r10 ;                        \
+        sbbq   %rsi, %r11 ;                        \
+        btr    $63, %r11 ;                         \
+        movq   %r8, P0 ;                        \
+        movq   %r9, 0x8+P0 ;                    \
+        movq   %r10, 0x10+P0 ;                  \
+        movq   %r11, 0x18+P0
+
+// A version of multiplication that only guarantees output < 2 * p_25519.
+// This basically skips the +1 and final correction in quotient estimation.
+
+#define mul_4(P0,P1,P2)                         \
+        xorl   %ecx, %ecx ;                        \
+        movq   P2, %rdx ;                       \
+        mulxq  P1, %r8, %r9 ;                    \
+        mulxq  0x8+P1, %rax, %r10 ;              \
+        addq   %rax, %r9 ;                         \
+        mulxq  0x10+P1, %rax, %r11 ;             \
+        adcq   %rax, %r10 ;                        \
+        mulxq  0x18+P1, %rax, %r12 ;             \
+        adcq   %rax, %r11 ;                        \
+        adcq   %rcx, %r12 ;                        \
+        xorl   %ecx, %ecx ;                        \
+        movq   0x8+P2, %rdx ;                   \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x18+P1, %rax, %r13 ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rcx, %r13 ;                        \
+        adcxq  %rcx, %r13 ;                        \
+        xorl   %ecx, %ecx ;                        \
+        movq   0x10+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x18+P1, %rax, %r14 ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rcx, %r14 ;                        \
+        adcxq  %rcx, %r14 ;                        \
+        xorl   %ecx, %ecx ;                        \
+        movq   0x18+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rbx, %r14 ;                        \
+        mulxq  0x18+P1, %rax, %r15 ;             \
+        adcxq  %rax, %r14 ;                        \
+        adoxq  %rcx, %r15 ;                        \
+        adcxq  %rcx, %r15 ;                        \
+        movl   $0x26, %edx ;                       \
+        xorl   %ecx, %ecx ;                        \
+        mulxq  %r12, %rax, %rbx ;                   \
+        adcxq  %rax, %r8 ;                         \
+        adoxq  %rbx, %r9 ;                         \
+        mulxq  %r13, %rax, %rbx ;                   \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  %r14, %rax, %rbx ;                   \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  %r15, %rax, %r12 ;                   \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rcx, %r12 ;                        \
+        adcxq  %rcx, %r12 ;                        \
+        shldq  $0x1, %r11, %r12 ;                   \
+        btr    $0x3f, %r11 ;                       \
+        movl   $0x13, %edx ;                       \
+        imulq  %r12, %rdx ;                        \
+        addq   %rdx, %r8 ;                         \
+        adcq   %rcx, %r9 ;                         \
+        adcq   %rcx, %r10 ;                        \
+        adcq   %rcx, %r11 ;                        \
+        movq   %r8, P0 ;                        \
+        movq   %r9, 0x8+P0 ;                    \
+        movq   %r10, 0x10+P0 ;                  \
+        movq   %r11, 0x18+P0
+
+// Modular subtraction with double modulus 2 * p_25519 = 2^256 - 38
+
+#define sub_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ebx, %ebx ;                       \
+        subq    P2, %r8 ;                       \
+        movq    8+P1, %r9 ;                     \
+        sbbq    8+P2, %r9 ;                     \
+        movl    $38, %ecx ;                        \
+        movq    16+P1, %r10 ;                   \
+        sbbq    16+P2, %r10 ;                   \
+        movq    24+P1, %rax ;                   \
+        sbbq    24+P2, %rax ;                   \
+        cmovncq %rbx, %rcx ;                       \
+        subq    %rcx, %r8 ;                        \
+        sbbq    %rbx, %r9 ;                        \
+        sbbq    %rbx, %r10 ;                       \
+        sbbq    %rbx, %rax ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 8+P0 ;                     \
+        movq    %r10, 16+P0 ;                   \
+        movq    %rax, 24+P0
+
+// Modular addition and doubling with double modulus 2 * p_25519 = 2^256 - 38.
+// This only ensures that the result fits in 4 digits, not that it is reduced
+// even w.r.t. double modulus. The result is always correct modulo provided
+// the sum of the inputs is < 2^256 + 2^256 - 38, so in particular provided
+// at least one of them is reduced double modulo.
+
+#define add_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    P2, %r8 ;                       \
+        movq    0x8+P1, %r9 ;                   \
+        adcq    0x8+P2, %r9 ;                   \
+        movq    0x10+P1, %r10 ;                 \
+        adcq    0x10+P2, %r10 ;                 \
+        movq    0x18+P1, %r11 ;                 \
+        adcq    0x18+P2, %r11 ;                 \
+        movl    $38, %eax ;                        \
+        cmovncq %rcx, %rax ;                       \
+        addq    %rax, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+#define double_twice4(P0,P1)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    %r8, %r8 ;                         \
+        movq    0x8+P1, %r9 ;                   \
+        adcq    %r9, %r9 ;                         \
+        movq    0x10+P1, %r10 ;                 \
+        adcq    %r10, %r10 ;                       \
+        movq    0x18+P1, %r11 ;                 \
+        adcq    %r11, %r11 ;                       \
+        movl    $38, %eax ;                        \
+        cmovncq %rcx, %rax ;                       \
+        addq    %rax, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+S2N_BN_SYMBOL(curve25519_x25519base):
+S2N_BN_SYMBOL(curve25519_x25519base_byte):
+        CFI_START
+        _CET_ENDBR
+
+// In this case the Windows form literally makes a subroutine call.
+// This avoids hassle arising from keeping code and data together.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        CFI_CALL(Lcurve25519_x25519base_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519base)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lcurve25519_x25519base_standard)
+
+Lcurve25519_x25519base_standard:
+        CFI_START
+#endif
+
+// Save registers, make room for temps, preserve input arguments.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(NSPACE)
+
+// Move the output pointer to a stable place
+
+        movq    %rdi, res
+
+// Copy the input scalar to its local variable while mangling it.
+// In principle the mangling is into 01xxx...xxx000, but actually
+// we only clear the top two bits so 00xxx...xxxxxx. The additional
+// 2^254 * G is taken care of by the starting value for the addition
+// chain below, while we never look at the three low bits at all.
+
+        movq    (%rsi), %rax
+        movq    %rax, (%rsp)
+        movq    8(%rsi), %rax
+        movq    %rax, 8(%rsp)
+        movq    16(%rsi), %rax
+        movq    %rax, 16(%rsp)
+        movq    $0x3fffffffffffffff, %rax
+        andq    24(%rsi), %rax
+        movq    %rax, 24(%rsp)
+
+// The main part of the computation is on the edwards25519 curve in
+// extended-projective coordinates (X,Y,Z,T), representing a point
+// (x,y) via x = X/Z, y = Y/Z and x * y = T/Z (so X * Y = T * Z).
+// Only at the very end do we translate back to curve25519. So G
+// below means the generator within edwards25519 corresponding to
+// (9,...) for curve25519, via the standard isomorphism.
+//
+// Initialize accumulator "acc" to either (2^254 + 8) * G or just 2^254 * G
+// depending on bit 3 of the scalar, the only nonzero bit of the bottom 4.
+// Thus, we have effectively dealt with bits 0, 1, 2, 3, 254 and 255.
+
+        movq    (%rsp), %rax
+        andq    $8, %rax
+
+        leaq    S2N_BN_SYMBOL(curve25519_x25519base_constant)(%rip), %r10
+        leaq    8*12(%r10), %r11
+
+        movq    (%r10), %rax
+        movq    (%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*16(%rsp)
+
+        movq    8*1(%r10), %rax
+        movq    8*1(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*17(%rsp)
+
+        movq    8*2(%r10), %rax
+        movq    8*2(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*18(%rsp)
+
+        movq    8*3(%r10), %rax
+        movq    8*3(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*19(%rsp)
+
+        movq    8*4(%r10), %rax
+        movq    8*4(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*20(%rsp)
+
+        movq    8*5(%r10), %rax
+        movq    8*5(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*21(%rsp)
+
+        movq    8*6(%r10), %rax
+        movq    8*6(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*22(%rsp)
+
+        movq    8*7(%r10), %rax
+        movq    8*7(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*23(%rsp)
+
+        movl    $1, %eax
+        movq    %rax, 8*24(%rsp)
+        movl    $0, %eax
+        movq    %rax, 8*25(%rsp)
+        movq    %rax, 8*26(%rsp)
+        movq    %rax, 8*27(%rsp)
+
+        movq    8*8(%r10), %rax
+        movq    8*8(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*28(%rsp)
+
+        movq    8*9(%r10), %rax
+        movq    8*9(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*29(%rsp)
+
+        movq    8*10(%r10), %rax
+        movq    8*10(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*30(%rsp)
+
+        movq    8*11(%r10), %rax
+        movq    8*11(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*31(%rsp)
+
+// The counter "i" tracks the bit position for which the scalar has
+// already been absorbed, starting at 4 and going up in chunks of 4.
+//
+// The pointer "tab" points at the current block of the table for
+// multiples (2^i * j) * G at the current bit position i; 1 <= j <= 8.
+//
+// The bias is always either 0 and 1 and needs to be added to the
+// partially processed scalar implicitly. This is used to absorb 4 bits
+// of scalar per iteration from 3-bit table indexing by exploiting
+// negation: (16 * h + l) * G = (16 * (h + 1) - (16 - l)) * G is used
+// when l >= 9. Note that we can't have any bias left over at the
+// end because of the clearing of bit 255 of the scalar, meaning the
+// l >= 9 case cannot arise on the last iteration.
+
+        movq    $4, i
+        leaq    8*24(%r10), %rax
+        movq    %rax, tab
+        movq    $0, bias
+
+// Start of the main loop, repeated 63 times for i = 4, 8, ..., 252
+
+Lcurve25519_x25519base_scalarloop:
+
+// Look at the next 4-bit field "bf", adding the previous bias as well.
+// Choose the table index "ix" as bf when bf <= 8 and 16 - bf for bf >= 9,
+// setting the bias to 1 for the next iteration in the latter case.
+
+        movq    i, %rax
+        movq    %rax, %rcx
+        shrq    $6, %rax
+        movq    (%rsp,%rax,8), %rax // Exploiting scalar = sp exactly
+        shrq    %cl, %rax
+        andq    $15, %rax
+        addq    bias, %rax
+        movq    %rax, bf
+
+        cmpq    $9, bf
+        sbbq    %rax, %rax
+        incq    %rax
+        movq    %rax, bias
+
+        movq    $16, %rdi
+        subq    bf, %rdi
+        cmpq    $0, bias
+        cmovzq  bf, %rdi
+        movq    %rdi, ix
+
+// Perform constant-time lookup in the table to get element number "ix".
+// The table entry for the affine point (x,y) is actually a triple
+// (y - x,x + y,2 * d * x * y) to precompute parts of the addition.
+// Note that "ix" can be 0, so we set up the appropriate identity first.
+
+        movl    $1, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        movl    $1, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+        movq    tab, %rbp
+
+        cmpq    $1, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $2, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $3, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $4, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $5, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $6, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $7, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $8, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+
+        addq    $96, %rbp
+        movq    %rbp, tab
+
+// We now have the triple from the table in registers as follows
+//
+//      [%rdx;%rcx;%rbx;%rax] = y - x
+//      [%r11;%r10;%r9;%r8] = x + y
+//      [%r15;%r14;%r13;%r12] = 2 * d * x * y
+//
+// In case bias = 1 we need to negate this. For Edwards curves
+// -(x,y) = (-x,y), i.e. we need to negate the x coordinate.
+// In this processed encoding, that amounts to swapping the
+// first two fields and negating the third.
+//
+// The optional negation here also pretends bias = 0 whenever
+// ix = 0 so that it doesn't need to handle the case of zero
+// inputs, since no non-trivial table entries are zero. Note
+// that in the zero case the whole negation is trivial, and
+// so indeed is the swapping.
+
+        cmpq    $0, bias
+
+        movq    %rax, %rsi
+        cmovnzq %r8, %rsi
+        cmovnzq %rax, %r8
+        movq    %rsi, 32(%rsp)
+        movq    %r8, 64(%rsp)
+
+        movq    %rbx, %rsi
+        cmovnzq %r9, %rsi
+        cmovnzq %rbx, %r9
+        movq    %rsi, 40(%rsp)
+        movq    %r9, 72(%rsp)
+
+        movq    %rcx, %rsi
+        cmovnzq %r10, %rsi
+        cmovnzq %rcx, %r10
+        movq    %rsi, 48(%rsp)
+        movq    %r10, 80(%rsp)
+
+        movq    %rdx, %rsi
+        cmovnzq %r11, %rsi
+        cmovnzq %rdx, %r11
+        movq    %rsi, 56(%rsp)
+        movq    %r11, 88(%rsp)
+
+        movq    $-19, %rax
+        movq    $-1, %rbx
+        movq    $-1, %rcx
+        movq    $0x7fffffffffffffff, %rdx
+        subq    %r12, %rax
+        sbbq    %r13, %rbx
+        sbbq    %r14, %rcx
+        sbbq    %r15, %rdx
+
+        movq    ix, %r8
+        movq    bias, %r9
+        testq   %r8, %r8
+        cmovzq  %r8, %r9
+        testq   %r9, %r9
+
+        cmovzq  %r12, %rax
+        cmovzq  %r13, %rbx
+        cmovzq  %r14, %rcx
+        cmovzq  %r15, %rdx
+        movq    %rax, 96(%rsp)
+        movq    %rbx, 104(%rsp)
+        movq    %rcx, 112(%rsp)
+        movq    %rdx, 120(%rsp)
+
+// Extended-projective and precomputed mixed addition.
+// This is effectively the same as calling the standalone
+// function edwards25519_pepadd(acc,acc,tabent), but we
+// only retain slightly weaker normalization < 2 * p_25519
+// throughout the inner loop, so the computation is
+// slightly different, and faster overall.
+
+        double_twice4(t0,z_1)
+        sub_twice4(t1,y_1,x_1)
+        add_twice4(t2,y_1,x_1)
+        mul_4(t3,w_1,kxy_2)
+        mul_4(t1,t1,ymx_2)
+        mul_4(t2,t2,xpy_2)
+        sub_twice4(t4,t0,t3)
+        add_twice4(t0,t0,t3)
+        sub_twice4(t5,t2,t1)
+        add_twice4(t1,t2,t1)
+        mul_4(z_3,t4,t0)
+        mul_4(x_3,t5,t4)
+        mul_4(y_3,t0,t1)
+        mul_4(w_3,t5,t1)
+
+// End of the main loop; move on by 4 bits.
+
+        addq    $4, i
+        cmpq    $256, i
+        jc      Lcurve25519_x25519base_scalarloop
+
+// Now we need to translate from Edwards curve edwards25519 back
+// to the Montgomery form curve25519. The mapping in the affine
+// representations is
+//
+// (x,y) |-> ((1 + y) / (1 - y), c * (1 + y) / ((1 - y) * x))
+//
+// For x25519, we only need the x coordinate, and we compute this as
+//
+// (1 + y) / (1 - y) = (x + x * y) / (x - x * y)
+//                   = (X/Z + T/Z) / (X/Z - T/Z)
+//                   = (X + T) / (X - T)
+//                   = (X + T) * inverse(X - T)
+//
+// We could equally well use (Z + Y) / (Z - Y), but the above has the
+// same cost, and it more explicitly forces zero output whenever X = 0,
+// regardless of how the modular inverse behaves on zero inputs. In
+// the present setting (base point 9, mangled scalar) that doesn't
+// really matter anyway since X = 0 never arises, but it seems a
+// little bit tidier. Note that both Edwards point (0,1) which maps to
+// the Montgomery point at infinity, and Edwards (0,-1) which maps to
+// Montgomery (0,0) [this is the 2-torsion point] are both by definition
+// mapped to 0 by the X coordinate mapping used to define curve25519.
+//
+// First the addition and subtraction:
+
+        add_twice4(t1,x_3,w_3)
+        sub_twice4(t2,x_3,w_3)
+
+// Prepare to call the modular inverse function to get t0 = 1/t2
+// Note that this works for the weakly normalized z_3 equally well.
+// The non-coprime case z_3 == 0 (mod p_25519) cannot arise anyway.
+
+        leaq    256(%rsp), %rdi
+        leaq    320(%rsp), %rsi
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "x86/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 208 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, t0, t1, t2.
+
+        movq    %rdi, 0xc0(%rsp)
+        xorl    %eax, %eax
+        leaq    -0x13(%rax), %rcx
+        notq    %rax
+        movq    %rcx, (%rsp)
+        movq    %rax, 0x8(%rsp)
+        movq    %rax, 0x10(%rsp)
+        btr     $0x3f, %rax
+        movq    %rax, 0x18(%rsp)
+        movq    (%rsi), %rdx
+        movq    0x8(%rsi), %rcx
+        movq    0x10(%rsi), %r8
+        movq    0x18(%rsi), %r9
+        movl    $0x1, %eax
+        xorl    %r10d, %r10d
+        bts     $0x3f, %r9
+        adcq    %r10, %rax
+        imulq   $0x13, %rax, %rax
+        addq    %rax, %rdx
+        adcq    %r10, %rcx
+        adcq    %r10, %r8
+        adcq    %r10, %r9
+        movl    $0x13, %eax
+        cmovbq  %r10, %rax
+        subq    %rax, %rdx
+        sbbq    %r10, %rcx
+        sbbq    %r10, %r8
+        sbbq    %r10, %r9
+        btr     $0x3f, %r9
+        movq    %rdx, 0x20(%rsp)
+        movq    %rcx, 0x28(%rsp)
+        movq    %r8, 0x30(%rsp)
+        movq    %r9, 0x38(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x40(%rsp)
+        movq    %rax, 0x48(%rsp)
+        movq    %rax, 0x50(%rsp)
+        movq    %rax, 0x58(%rsp)
+        movabsq $0xa0f99e2375022099, %rax
+        movq    %rax, 0x60(%rsp)
+        movabsq $0xa8c68f3f1d132595, %rax
+        movq    %rax, 0x68(%rsp)
+        movabsq $0x6c6c893805ac5242, %rax
+        movq    %rax, 0x70(%rsp)
+        movabsq $0x276508b241770615, %rax
+        movq    %rax, 0x78(%rsp)
+        movq    $0xa,  0x90(%rsp)
+        movq    $0x1,  0x98(%rsp)
+        jmp     Lcurve25519_x25519base_midloop
+Lcurve25519_x25519base_inverseloop:
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, 0x80(%rsp)
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, 0x88(%rsp)
+        xorl    %ebx, %ebx
+        movq    (%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x20(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    (%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x20(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        xorl    %ecx, %ecx
+        movq    0x8(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x28(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, (%rsp)
+        xorl    %edi, %edi
+        movq    0x8(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    0x28(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $0x3b, %rbp, %rsi
+        movq    %rsi, 0x20(%rsp)
+        xorl    %esi, %esi
+        movq    0x10(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    0x30(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rcx, %rbx
+        movq    %rbx, 0x8(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x10(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x30(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $0x3b, %rdi, %rbp
+        movq    %rbp, 0x28(%rsp)
+        movq    0x18(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %rax, %rbp
+        sarq    $0x3f, %rbp
+        andq    %r8, %rbp
+        negq    %rbp
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x38(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbp
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $0x3b, %rsi, %rcx
+        movq    %rcx, 0x10(%rsp)
+        shrdq   $0x3b, %rbp, %rsi
+        movq    0x18(%rsp), %rax
+        movq    %rsi, 0x18(%rsp)
+        xorq    %r13, %rax
+        movq    %rax, %rsi
+        sarq    $0x3f, %rsi
+        andq    %r12, %rsi
+        negq    %rsi
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        movq    0x38(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rsi
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, 0x30(%rsp)
+        shrdq   $0x3b, %rsi, %rbx
+        movq    %rbx, 0x38(%rsp)
+        movq    0x80(%rsp), %rbx
+        movq    0x88(%rsp), %rbp
+        xorl    %ecx, %ecx
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x40(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x40(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x60(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x60(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    0x48(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, 0x48(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x68(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, 0x68(%rsp)
+        xorl    %ecx, %ecx
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x50(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x50(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x70(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x70(%rsp)
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rbx, %rdx
+        movq    %rdx, %rbx
+        shldq   $0x1, %rcx, %rdx
+        sarq    $0x3f, %rbx
+        addq    %rbx, %rdx
+        movl    $0x13, %eax
+        imulq   %rdx
+        movq    0x40(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x40(%rsp)
+        movq    0x48(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x48(%rsp)
+        movq    0x50(%rsp), %r8
+        adcq    %rbx, %r8
+        movq    %r8, 0x50(%rsp)
+        adcq    %rbx, %rcx
+        shlq    $0x3f, %rax
+        addq    %rax, %rcx
+        movq    0x58(%rsp), %rax
+        movq    %rcx, 0x58(%rsp)
+        xorq    %r13, %rax
+        movq    %r13, %rcx
+        andq    %r12, %rcx
+        negq    %rcx
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rcx
+        movq    0x78(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rcx
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rcx, %rdx
+        movq    %rdx, %rcx
+        shldq   $0x1, %rsi, %rdx
+        sarq    $0x3f, %rcx
+        movl    $0x13, %eax
+        addq    %rcx, %rdx
+        imulq   %rdx
+        movq    0x60(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x60(%rsp)
+        movq    0x68(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x68(%rsp)
+        movq    0x70(%rsp), %r8
+        adcq    %rcx, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rcx, %rsi
+        shlq    $0x3f, %rax
+        addq    %rax, %rsi
+        movq    %rsi, 0x78(%rsp)
+Lcurve25519_x25519base_midloop:
+        movq    0x98(%rsp), %rsi
+        movq    (%rsp), %rdx
+        movq    0x20(%rsp), %rcx
+        movq    %rdx, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        xorl    %ebp, %ebp
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %rdx
+        leaq    (%rcx,%rax), %rdi
+        shlq    $0x16, %rdx
+        shlq    $0x16, %rdi
+        sarq    $0x2b, %rdx
+        sarq    $0x2b, %rdi
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %rbx
+        leaq    (%rcx,%rax), %rcx
+        sarq    $0x2a, %rbx
+        sarq    $0x2a, %rcx
+        movq    %rdx, 0xa0(%rsp)
+        movq    %rbx, 0xa8(%rsp)
+        movq    %rdi, 0xb0(%rsp)
+        movq    %rcx, 0xb8(%rsp)
+        movq    (%rsp), %r12
+        imulq   %r12, %rdi
+        imulq   %rdx, %r12
+        movq    0x20(%rsp), %r13
+        imulq   %r13, %rbx
+        imulq   %rcx, %r13
+        addq    %rbx, %r12
+        addq    %rdi, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r10
+        shlq    $0x16, %r8
+        shlq    $0x16, %r10
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r10
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r15
+        leaq    (%rcx,%rax), %r11
+        sarq    $0x2a, %r15
+        sarq    $0x2a, %r11
+        movq    %r13, %rbx
+        movq    %r12, %rcx
+        imulq   %r8, %r12
+        imulq   %r15, %rbx
+        addq    %rbx, %r12
+        imulq   %r11, %r13
+        imulq   %r10, %rcx
+        addq    %rcx, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    0xa0(%rsp), %rax
+        imulq   %r8, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r15, %rdx
+        imulq   0xa8(%rsp), %r8
+        imulq   0xb8(%rsp), %r15
+        addq    %r8, %r15
+        leaq    (%rax,%rdx), %r9
+        movq    0xa0(%rsp), %rax
+        imulq   %r10, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r11, %rdx
+        imulq   0xa8(%rsp), %r10
+        imulq   0xb8(%rsp), %r11
+        addq    %r10, %r11
+        leaq    (%rax,%rdx), %r13
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r12
+        shlq    $0x15, %r8
+        shlq    $0x15, %r12
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r12
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r10
+        leaq    (%rcx,%rax), %r14
+        sarq    $0x2b, %r10
+        sarq    $0x2b, %r14
+        movq    %r9, %rax
+        imulq   %r8, %rax
+        movq    %r13, %rdx
+        imulq   %r10, %rdx
+        imulq   %r15, %r8
+        imulq   %r11, %r10
+        addq    %r8, %r10
+        leaq    (%rax,%rdx), %r8
+        movq    %r9, %rax
+        imulq   %r12, %rax
+        movq    %r13, %rdx
+        imulq   %r14, %rdx
+        imulq   %r15, %r12
+        imulq   %r11, %r14
+        addq    %r12, %r14
+        leaq    (%rax,%rdx), %r12
+        movq    %rsi, 0x98(%rsp)
+        decq     0x90(%rsp)
+        jne     Lcurve25519_x25519base_inverseloop
+        movq    (%rsp), %rax
+        movq    0x20(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $0x3f, %rax
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %r12
+        andq    %r11, %r12
+        addq    %rax, %r12
+        xorl    %r13d, %r13d
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        andq    %r8, %r9
+        negq    %r9
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %r9
+        mulq    %r10
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    %r9, %rax
+        shldq   $0x1, %r15, %rax
+        sarq    $0x3f, %r9
+        movl    $0x13, %ebx
+        leaq    0x1(%rax,%r9,1), %rax
+        imulq   %rbx
+        xorl    %ebp, %ebp
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r9, %r14
+        adcq    %r9, %r15
+        shlq    $0x3f, %rax
+        addq    %rax, %r15
+        cmovns  %rbp, %rbx
+        subq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    %rbp, %r14
+        sbbq    %rbp, %r15
+        btr     $0x3f, %r15
+        movq    0xc0(%rsp), %rdi
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+
+// The final result is (X + T) / (X - T)
+// This is the only operation in the whole computation that
+// fully reduces modulo p_25519 since now we want the canonical
+// answer as output.
+
+        movq    res, %rbp
+        mul_p25519(resx,t1,t0)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Lcurve25519_x25519base_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519base)
+#endif
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
+
+// ****************************************************************************
+// The precomputed data (all read-only).
+// ****************************************************************************
+
+#if defined(__ELF__)
+.section .rodata
+.type S2N_BN_SYMBOL(curve25519_x25519base_constant), %object
+.size S2N_BN_SYMBOL(curve25519_x25519base_constant), 48576
+#elif defined(__APPLE__)
+.const_data
+#endif
+
+S2N_BN_SYMBOL(curve25519_x25519base_constant):
+
+// 2^254 * G and (2^254 + 8) * G in extended-projective coordinates
+// but with z = 1 assumed and hence left out, so they are (X,Y,T) only.
+
+        .quad   0x251037f7cf4e861d
+        .quad   0x10ede0fb19fb128f
+        .quad   0x96c033b175f5e2c8
+        .quad   0x055f070d6c15fb0d
+
+        .quad   0x7c52af2c97473e69
+        .quad   0x022f82391bad8378
+        .quad   0x9991e1b02adb476f
+        .quad   0x511144a03a99b855
+
+        .quad   0x5fafc3b88ff2e4ae
+        .quad   0x855e4ff0de1230ff
+        .quad   0x72e302a348492870
+        .quad   0x1253c19e53dbe1bc
+
+
+        .quad   0x331d086e0d9abcaa
+        .quad   0x1e23c96d311a10c9
+        .quad   0x96d0f95e58c13478
+        .quad   0x2f72f7384fcfcc59
+
+        .quad   0x39a6cd1cfd7d87c9
+        .quad   0x9867a0abd8ae153a
+        .quad   0xa49d2a5f35986745
+        .quad   0x57012940cdfe82e1
+
+        .quad   0x5046a6532ec5544a
+        .quad   0x6d674004739ff6c9
+        .quad   0x9bbaa44b234a70e3
+        .quad   0x5e6d8901138cf386
+
+// Precomputed table of multiples of generator for edwards25519
+// all in precomputed extended-projective (y-x,x+y,2*d*x*y) triples.
+
+        // 2^4 * 1 * G
+
+        .quad   0x7ec851ca553e2df3
+        .quad   0xa71284cba64878b3
+        .quad   0xe6b5e4193288d1e7
+        .quad   0x4cf210ec5a9a8883
+        .quad   0x322d04a52d9021f6
+        .quad   0xb9c19f3375c6bf9c
+        .quad   0x587a3a4342d20b09
+        .quad   0x143b1cf8aa64fe61
+        .quad   0x9f867c7d968acaab
+        .quad   0x5f54258e27092729
+        .quad   0xd0a7d34bea180975
+        .quad   0x21b546a3374126e1
+
+        // 2^4 * 2 * G
+
+        .quad   0xa94ff858a2888343
+        .quad   0xce0ed4565313ed3c
+        .quad   0xf55c3dcfb5bf34fa
+        .quad   0x0a653ca5c9eab371
+        .quad   0x490a7a45d185218f
+        .quad   0x9a15377846049335
+        .quad   0x0060ea09cc31e1f6
+        .quad   0x7e041577f86ee965
+        .quad   0x66b2a496ce5b67f3
+        .quad   0xff5492d8bd569796
+        .quad   0x503cec294a592cd0
+        .quad   0x566943650813acb2
+
+        // 2^4 * 3 * G
+
+        .quad   0xb818db0c26620798
+        .quad   0x5d5c31d9606e354a
+        .quad   0x0982fa4f00a8cdc7
+        .quad   0x17e12bcd4653e2d4
+        .quad   0x5672f9eb1dabb69d
+        .quad   0xba70b535afe853fc
+        .quad   0x47ac0f752796d66d
+        .quad   0x32a5351794117275
+        .quad   0xd3a644a6df648437
+        .quad   0x703b6559880fbfdd
+        .quad   0xcb852540ad3a1aa5
+        .quad   0x0900b3f78e4c6468
+
+        // 2^4 * 4 * G
+
+        .quad   0x0a851b9f679d651b
+        .quad   0xe108cb61033342f2
+        .quad   0xd601f57fe88b30a3
+        .quad   0x371f3acaed2dd714
+        .quad   0xed280fbec816ad31
+        .quad   0x52d9595bd8e6efe3
+        .quad   0x0fe71772f6c623f5
+        .quad   0x4314030b051e293c
+        .quad   0xd560005efbf0bcad
+        .quad   0x8eb70f2ed1870c5e
+        .quad   0x201f9033d084e6a0
+        .quad   0x4c3a5ae1ce7b6670
+
+        // 2^4 * 5 * G
+
+        .quad   0x4138a434dcb8fa95
+        .quad   0x870cf67d6c96840b
+        .quad   0xde388574297be82c
+        .quad   0x7c814db27262a55a
+        .quad   0xbaf875e4c93da0dd
+        .quad   0xb93282a771b9294d
+        .quad   0x80d63fb7f4c6c460
+        .quad   0x6de9c73dea66c181
+        .quad   0x478904d5a04df8f2
+        .quad   0xfafbae4ab10142d3
+        .quad   0xf6c8ac63555d0998
+        .quad   0x5aac4a412f90b104
+
+        // 2^4 * 6 * G
+
+        .quad   0xc64f326b3ac92908
+        .quad   0x5551b282e663e1e0
+        .quad   0x476b35f54a1a4b83
+        .quad   0x1b9da3fe189f68c2
+        .quad   0x603a0d0abd7f5134
+        .quad   0x8089c932e1d3ae46
+        .quad   0xdf2591398798bd63
+        .quad   0x1c145cd274ba0235
+        .quad   0x32e8386475f3d743
+        .quad   0x365b8baf6ae5d9ef
+        .quad   0x825238b6385b681e
+        .quad   0x234929c1167d65e1
+
+        // 2^4 * 7 * G
+
+        .quad   0x984decaba077ade8
+        .quad   0x383f77ad19eb389d
+        .quad   0xc7ec6b7e2954d794
+        .quad   0x59c77b3aeb7c3a7a
+        .quad   0x48145cc21d099fcf
+        .quad   0x4535c192cc28d7e5
+        .quad   0x80e7c1e548247e01
+        .quad   0x4a5f28743b2973ee
+        .quad   0xd3add725225ccf62
+        .quad   0x911a3381b2152c5d
+        .quad   0xd8b39fad5b08f87d
+        .quad   0x6f05606b4799fe3b
+
+        // 2^4 * 8 * G
+
+        .quad   0x9ffe9e92177ba962
+        .quad   0x98aee71d0de5cae1
+        .quad   0x3ff4ae942d831044
+        .quad   0x714de12e58533ac8
+        .quad   0x5b433149f91b6483
+        .quad   0xadb5dc655a2cbf62
+        .quad   0x87fa8412632827b3
+        .quad   0x60895e91ab49f8d8
+        .quad   0xe9ecf2ed0cf86c18
+        .quad   0xb46d06120735dfd4
+        .quad   0xbc9da09804b96be7
+        .quad   0x73e2e62fd96dc26b
+
+        // 2^8 * 1 * G
+
+        .quad   0xed5b635449aa515e
+        .quad   0xa865c49f0bc6823a
+        .quad   0x850c1fe95b42d1c4
+        .quad   0x30d76d6f03d315b9
+        .quad   0x2eccdd0e632f9c1d
+        .quad   0x51d0b69676893115
+        .quad   0x52dfb76ba8637a58
+        .quad   0x6dd37d49a00eef39
+        .quad   0x6c4444172106e4c7
+        .quad   0xfb53d680928d7f69
+        .quad   0xb4739ea4694d3f26
+        .quad   0x10c697112e864bb0
+
+        // 2^8 * 2 * G
+
+        .quad   0x6493c4277dbe5fde
+        .quad   0x265d4fad19ad7ea2
+        .quad   0x0e00dfc846304590
+        .quad   0x25e61cabed66fe09
+        .quad   0x0ca62aa08358c805
+        .quad   0x6a3d4ae37a204247
+        .quad   0x7464d3a63b11eddc
+        .quad   0x03bf9baf550806ef
+        .quad   0x3f13e128cc586604
+        .quad   0x6f5873ecb459747e
+        .quad   0xa0b63dedcc1268f5
+        .quad   0x566d78634586e22c
+
+        // 2^8 * 3 * G
+
+        .quad   0x1637a49f9cc10834
+        .quad   0xbc8e56d5a89bc451
+        .quad   0x1cb5ec0f7f7fd2db
+        .quad   0x33975bca5ecc35d9
+        .quad   0xa1054285c65a2fd0
+        .quad   0x6c64112af31667c3
+        .quad   0x680ae240731aee58
+        .quad   0x14fba5f34793b22a
+        .quad   0x3cd746166985f7d4
+        .quad   0x593e5e84c9c80057
+        .quad   0x2fc3f2b67b61131e
+        .quad   0x14829cea83fc526c
+
+        // 2^8 * 4 * G
+
+        .quad   0xff437b8497dd95c2
+        .quad   0x6c744e30aa4eb5a7
+        .quad   0x9e0c5d613c85e88b
+        .quad   0x2fd9c71e5f758173
+        .quad   0x21e70b2f4e71ecb8
+        .quad   0xe656ddb940a477e3
+        .quad   0xbf6556cece1d4f80
+        .quad   0x05fc3bc4535d7b7e
+        .quad   0x24b8b3ae52afdedd
+        .quad   0x3495638ced3b30cf
+        .quad   0x33a4bc83a9be8195
+        .quad   0x373767475c651f04
+
+        // 2^8 * 5 * G
+
+        .quad   0x2fba99fd40d1add9
+        .quad   0xb307166f96f4d027
+        .quad   0x4363f05215f03bae
+        .quad   0x1fbea56c3b18f999
+        .quad   0x634095cb14246590
+        .quad   0xef12144016c15535
+        .quad   0x9e38140c8910bc60
+        .quad   0x6bf5905730907c8c
+        .quad   0x0fa778f1e1415b8a
+        .quad   0x06409ff7bac3a77e
+        .quad   0x6f52d7b89aa29a50
+        .quad   0x02521cf67a635a56
+
+        // 2^8 * 6 * G
+
+        .quad   0x513fee0b0a9d5294
+        .quad   0x8f98e75c0fdf5a66
+        .quad   0xd4618688bfe107ce
+        .quad   0x3fa00a7e71382ced
+        .quad   0xb1146720772f5ee4
+        .quad   0xe8f894b196079ace
+        .quad   0x4af8224d00ac824a
+        .quad   0x001753d9f7cd6cc4
+        .quad   0x3c69232d963ddb34
+        .quad   0x1dde87dab4973858
+        .quad   0xaad7d1f9a091f285
+        .quad   0x12b5fe2fa048edb6
+
+        // 2^8 * 7 * G
+
+        .quad   0x71f0fbc496fce34d
+        .quad   0x73b9826badf35bed
+        .quad   0xd2047261ff28c561
+        .quad   0x749b76f96fb1206f
+        .quad   0xdf2b7c26ad6f1e92
+        .quad   0x4b66d323504b8913
+        .quad   0x8c409dc0751c8bc3
+        .quad   0x6f7e93c20796c7b8
+        .quad   0x1f5af604aea6ae05
+        .quad   0xc12351f1bee49c99
+        .quad   0x61a808b5eeff6b66
+        .quad   0x0fcec10f01e02151
+
+        // 2^8 * 8 * G
+
+        .quad   0x644d58a649fe1e44
+        .quad   0x21fcaea231ad777e
+        .quad   0x02441c5a887fd0d2
+        .quad   0x4901aa7183c511f3
+        .quad   0x3df2d29dc4244e45
+        .quad   0x2b020e7493d8de0a
+        .quad   0x6cc8067e820c214d
+        .quad   0x413779166feab90a
+        .quad   0x08b1b7548c1af8f0
+        .quad   0xce0f7a7c246299b4
+        .quad   0xf760b0f91e06d939
+        .quad   0x41bb887b726d1213
+
+        // 2^12 * 1 * G
+
+        .quad   0x9267806c567c49d8
+        .quad   0x066d04ccca791e6a
+        .quad   0xa69f5645e3cc394b
+        .quad   0x5c95b686a0788cd2
+        .quad   0x97d980e0aa39f7d2
+        .quad   0x35d0384252c6b51c
+        .quad   0x7d43f49307cd55aa
+        .quad   0x56bd36cfb78ac362
+        .quad   0x2ac519c10d14a954
+        .quad   0xeaf474b494b5fa90
+        .quad   0xe6af8382a9f87a5a
+        .quad   0x0dea6db1879be094
+
+        // 2^12 * 2 * G
+
+        .quad   0xaa66bf547344e5ab
+        .quad   0xda1258888f1b4309
+        .quad   0x5e87d2b3fd564b2f
+        .quad   0x5b2c78885483b1dd
+        .quad   0x15baeb74d6a8797a
+        .quad   0x7ef55cf1fac41732
+        .quad   0x29001f5a3c8b05c5
+        .quad   0x0ad7cc8752eaccfb
+        .quad   0x52151362793408cf
+        .quad   0xeb0f170319963d94
+        .quad   0xa833b2fa883d9466
+        .quad   0x093a7fa775003c78
+
+        // 2^12 * 3 * G
+
+        .quad   0xe5107de63a16d7be
+        .quad   0xa377ffdc9af332cf
+        .quad   0x70d5bf18440b677f
+        .quad   0x6a252b19a4a31403
+        .quad   0xb8e9604460a91286
+        .quad   0x7f3fd8047778d3de
+        .quad   0x67d01e31bf8a5e2d
+        .quad   0x7b038a06c27b653e
+        .quad   0x9ed919d5d36990f3
+        .quad   0x5213aebbdb4eb9f2
+        .quad   0xc708ea054cb99135
+        .quad   0x58ded57f72260e56
+
+        // 2^12 * 4 * G
+
+        .quad   0x78e79dade9413d77
+        .quad   0xf257f9d59729e67d
+        .quad   0x59db910ee37aa7e6
+        .quad   0x6aa11b5bbb9e039c
+        .quad   0xda6d53265b0fd48b
+        .quad   0x8960823193bfa988
+        .quad   0xd78ac93261d57e28
+        .quad   0x79f2942d3a5c8143
+        .quad   0x97da2f25b6c88de9
+        .quad   0x251ba7eaacf20169
+        .quad   0x09b44f87ef4eb4e4
+        .quad   0x7d90ab1bbc6a7da5
+
+        // 2^12 * 5 * G
+
+        .quad   0x9acca683a7016bfe
+        .quad   0x90505f4df2c50b6d
+        .quad   0x6b610d5fcce435aa
+        .quad   0x19a10d446198ff96
+        .quad   0x1a07a3f496b3c397
+        .quad   0x11ceaa188f4e2532
+        .quad   0x7d9498d5a7751bf0
+        .quad   0x19ed161f508dd8a0
+        .quad   0x560a2cd687dce6ca
+        .quad   0x7f3568c48664cf4d
+        .quad   0x8741e95222803a38
+        .quad   0x483bdab1595653fc
+
+        // 2^12 * 6 * G
+
+        .quad   0xfa780f148734fa49
+        .quad   0x106f0b70360534e0
+        .quad   0x2210776fe3e307bd
+        .quad   0x3286c109dde6a0fe
+        .quad   0xd6cf4d0ab4da80f6
+        .quad   0x82483e45f8307fe0
+        .quad   0x05005269ae6f9da4
+        .quad   0x1c7052909cf7877a
+        .quad   0x32ee7de2874e98d4
+        .quad   0x14c362e9b97e0c60
+        .quad   0x5781dcde6a60a38a
+        .quad   0x217dd5eaaa7aa840
+
+        // 2^12 * 7 * G
+
+        .quad   0x9db7c4d0248e1eb0
+        .quad   0xe07697e14d74bf52
+        .quad   0x1e6a9b173c562354
+        .quad   0x7fa7c21f795a4965
+        .quad   0x8bdf1fb9be8c0ec8
+        .quad   0x00bae7f8e30a0282
+        .quad   0x4963991dad6c4f6c
+        .quad   0x07058a6e5df6f60a
+        .quad   0xe9eb02c4db31f67f
+        .quad   0xed25fd8910bcfb2b
+        .quad   0x46c8131f5c5cddb4
+        .quad   0x33b21c13a0cb9bce
+
+        // 2^12 * 8 * G
+
+        .quad   0x360692f8087d8e31
+        .quad   0xf4dcc637d27163f7
+        .quad   0x25a4e62065ea5963
+        .quad   0x659bf72e5ac160d9
+        .quad   0x9aafb9b05ee38c5b
+        .quad   0xbf9d2d4e071a13c7
+        .quad   0x8eee6e6de933290a
+        .quad   0x1c3bab17ae109717
+        .quad   0x1c9ab216c7cab7b0
+        .quad   0x7d65d37407bbc3cc
+        .quad   0x52744750504a58d5
+        .quad   0x09f2606b131a2990
+
+        // 2^16 * 1 * G
+
+        .quad   0x40e87d44744346be
+        .quad   0x1d48dad415b52b25
+        .quad   0x7c3a8a18a13b603e
+        .quad   0x4eb728c12fcdbdf7
+        .quad   0x7e234c597c6691ae
+        .quad   0x64889d3d0a85b4c8
+        .quad   0xdae2c90c354afae7
+        .quad   0x0a871e070c6a9e1d
+        .quad   0x3301b5994bbc8989
+        .quad   0x736bae3a5bdd4260
+        .quad   0x0d61ade219d59e3c
+        .quad   0x3ee7300f2685d464
+
+        // 2^16 * 2 * G
+
+        .quad   0xf5d255e49e7dd6b7
+        .quad   0x8016115c610b1eac
+        .quad   0x3c99975d92e187ca
+        .quad   0x13815762979125c2
+        .quad   0x43fa7947841e7518
+        .quad   0xe5c6fa59639c46d7
+        .quad   0xa1065e1de3052b74
+        .quad   0x7d47c6a2cfb89030
+        .quad   0x3fdad0148ef0d6e0
+        .quad   0x9d3e749a91546f3c
+        .quad   0x71ec621026bb8157
+        .quad   0x148cf58d34c9ec80
+
+        // 2^16 * 3 * G
+
+        .quad   0x46a492f67934f027
+        .quad   0x469984bef6840aa9
+        .quad   0x5ca1bc2a89611854
+        .quad   0x3ff2fa1ebd5dbbd4
+        .quad   0xe2572f7d9ae4756d
+        .quad   0x56c345bb88f3487f
+        .quad   0x9fd10b6d6960a88d
+        .quad   0x278febad4eaea1b9
+        .quad   0xb1aa681f8c933966
+        .quad   0x8c21949c20290c98
+        .quad   0x39115291219d3c52
+        .quad   0x4104dd02fe9c677b
+
+        // 2^16 * 4 * G
+
+        .quad   0x72b2bf5e1124422a
+        .quad   0xa1fa0c3398a33ab5
+        .quad   0x94cb6101fa52b666
+        .quad   0x2c863b00afaf53d5
+        .quad   0x81214e06db096ab8
+        .quad   0x21a8b6c90ce44f35
+        .quad   0x6524c12a409e2af5
+        .quad   0x0165b5a48efca481
+        .quad   0xf190a474a0846a76
+        .quad   0x12eff984cd2f7cc0
+        .quad   0x695e290658aa2b8f
+        .quad   0x591b67d9bffec8b8
+
+        // 2^16 * 5 * G
+
+        .quad   0x312f0d1c80b49bfa
+        .quad   0x5979515eabf3ec8a
+        .quad   0x727033c09ef01c88
+        .quad   0x3de02ec7ca8f7bcb
+        .quad   0x99b9b3719f18b55d
+        .quad   0xe465e5faa18c641e
+        .quad   0x61081136c29f05ed
+        .quad   0x489b4f867030128b
+        .quad   0xd232102d3aeb92ef
+        .quad   0xe16253b46116a861
+        .quad   0x3d7eabe7190baa24
+        .quad   0x49f5fbba496cbebf
+
+        // 2^16 * 6 * G
+
+        .quad   0x30949a108a5bcfd4
+        .quad   0xdc40dd70bc6473eb
+        .quad   0x92c294c1307c0d1c
+        .quad   0x5604a86dcbfa6e74
+        .quad   0x155d628c1e9c572e
+        .quad   0x8a4d86acc5884741
+        .quad   0x91a352f6515763eb
+        .quad   0x06a1a6c28867515b
+        .quad   0x7288d1d47c1764b6
+        .quad   0x72541140e0418b51
+        .quad   0x9f031a6018acf6d1
+        .quad   0x20989e89fe2742c6
+
+        // 2^16 * 7 * G
+
+        .quad   0x499777fd3a2dcc7f
+        .quad   0x32857c2ca54fd892
+        .quad   0xa279d864d207e3a0
+        .quad   0x0403ed1d0ca67e29
+        .quad   0x1674278b85eaec2e
+        .quad   0x5621dc077acb2bdf
+        .quad   0x640a4c1661cbf45a
+        .quad   0x730b9950f70595d3
+        .quad   0xc94b2d35874ec552
+        .quad   0xc5e6c8cf98246f8d
+        .quad   0xf7cb46fa16c035ce
+        .quad   0x5bd7454308303dcc
+
+        // 2^16 * 8 * G
+
+        .quad   0x7f9ad19528b24cc2
+        .quad   0x7f6b54656335c181
+        .quad   0x66b8b66e4fc07236
+        .quad   0x133a78007380ad83
+        .quad   0x85c4932115e7792a
+        .quad   0xc64c89a2bdcdddc9
+        .quad   0x9d1e3da8ada3d762
+        .quad   0x5bb7db123067f82c
+        .quad   0x0961f467c6ca62be
+        .quad   0x04ec21d6211952ee
+        .quad   0x182360779bd54770
+        .quad   0x740dca6d58f0e0d2
+
+        // 2^20 * 1 * G
+
+        .quad   0x50b70bf5d3f0af0b
+        .quad   0x4feaf48ae32e71f7
+        .quad   0x60e84ed3a55bbd34
+        .quad   0x00ed489b3f50d1ed
+        .quad   0x3906c72aed261ae5
+        .quad   0x9ab68fd988e100f7
+        .quad   0xf5e9059af3360197
+        .quad   0x0e53dc78bf2b6d47
+        .quad   0xb90829bf7971877a
+        .quad   0x5e4444636d17e631
+        .quad   0x4d05c52e18276893
+        .quad   0x27632d9a5a4a4af5
+
+        // 2^20 * 2 * G
+
+        .quad   0xd11ff05154b260ce
+        .quad   0xd86dc38e72f95270
+        .quad   0x601fcd0d267cc138
+        .quad   0x2b67916429e90ccd
+        .quad   0xa98285d187eaffdb
+        .quad   0xa5b4fbbbd8d0a864
+        .quad   0xb658f27f022663f7
+        .quad   0x3bbc2b22d99ce282
+        .quad   0xb917c952583c0a58
+        .quad   0x653ff9b80fe4c6f3
+        .quad   0x9b0da7d7bcdf3c0c
+        .quad   0x43a0eeb6ab54d60e
+
+        // 2^20 * 3 * G
+
+        .quad   0x396966a46d4a5487
+        .quad   0xf811a18aac2bb3ba
+        .quad   0x66e4685b5628b26b
+        .quad   0x70a477029d929b92
+        .quad   0x3ac6322357875fe8
+        .quad   0xd9d4f4ecf5fbcb8f
+        .quad   0x8dee8493382bb620
+        .quad   0x50c5eaa14c799fdc
+        .quad   0xdd0edc8bd6f2fb3c
+        .quad   0x54c63aa79cc7b7a0
+        .quad   0xae0b032b2c8d9f1a
+        .quad   0x6f9ce107602967fb
+
+        // 2^20 * 4 * G
+
+        .quad   0xad1054b1cde1c22a
+        .quad   0xc4a8e90248eb32df
+        .quad   0x5f3e7b33accdc0ea
+        .quad   0x72364713fc79963e
+        .quad   0x139693063520e0b5
+        .quad   0x437fcf7c88ea03fe
+        .quad   0xf7d4c40bd3c959bc
+        .quad   0x699154d1f893ded9
+        .quad   0x315d5c75b4b27526
+        .quad   0xcccb842d0236daa5
+        .quad   0x22f0c8a3345fee8e
+        .quad   0x73975a617d39dbed
+
+        // 2^20 * 5 * G
+
+        .quad   0xe4024df96375da10
+        .quad   0x78d3251a1830c870
+        .quad   0x902b1948658cd91c
+        .quad   0x7e18b10b29b7438a
+        .quad   0x6f37f392f4433e46
+        .quad   0x0e19b9a11f566b18
+        .quad   0x220fb78a1fd1d662
+        .quad   0x362a4258a381c94d
+        .quad   0x9071d9132b6beb2f
+        .quad   0x0f26e9ad28418247
+        .quad   0xeab91ec9bdec925d
+        .quad   0x4be65bc8f48af2de
+
+        // 2^20 * 6 * G
+
+        .quad   0x78487feba36e7028
+        .quad   0x5f3f13001dd8ce34
+        .quad   0x934fb12d4b30c489
+        .quad   0x056c244d397f0a2b
+        .quad   0x1d50fba257c26234
+        .quad   0x7bd4823adeb0678b
+        .quad   0xc2b0dc6ea6538af5
+        .quad   0x5665eec6351da73e
+        .quad   0xdb3ee00943bfb210
+        .quad   0x4972018720800ac2
+        .quad   0x26ab5d6173bd8667
+        .quad   0x20b209c2ab204938
+
+        // 2^20 * 7 * G
+
+        .quad   0x549e342ac07fb34b
+        .quad   0x02d8220821373d93
+        .quad   0xbc262d70acd1f567
+        .quad   0x7a92c9fdfbcac784
+        .quad   0x1fcca94516bd3289
+        .quad   0x448d65aa41420428
+        .quad   0x59c3b7b216a55d62
+        .quad   0x49992cc64e612cd8
+        .quad   0x65bd1bea70f801de
+        .quad   0x1befb7c0fe49e28a
+        .quad   0xa86306cdb1b2ae4a
+        .quad   0x3b7ac0cd265c2a09
+
+        // 2^20 * 8 * G
+
+        .quad   0x822bee438c01bcec
+        .quad   0x530cb525c0fbc73b
+        .quad   0x48519034c1953fe9
+        .quad   0x265cc261e09a0f5b
+        .quad   0xf0d54e4f22ed39a7
+        .quad   0xa2aae91e5608150a
+        .quad   0xf421b2e9eddae875
+        .quad   0x31bc531d6b7de992
+        .quad   0xdf3d134da980f971
+        .quad   0x7a4fb8d1221a22a7
+        .quad   0x3df7d42035aad6d8
+        .quad   0x2a14edcc6a1a125e
+
+        // 2^24 * 1 * G
+
+        .quad   0xdf48ee0752cfce4e
+        .quad   0xc3fffaf306ec08b7
+        .quad   0x05710b2ab95459c4
+        .quad   0x161d25fa963ea38d
+        .quad   0x231a8c570478433c
+        .quad   0xb7b5270ec281439d
+        .quad   0xdbaa99eae3d9079f
+        .quad   0x2c03f5256c2b03d9
+        .quad   0x790f18757b53a47d
+        .quad   0x307b0130cf0c5879
+        .quad   0x31903d77257ef7f9
+        .quad   0x699468bdbd96bbaf
+
+        // 2^24 * 2 * G
+
+        .quad   0xbd1f2f46f4dafecf
+        .quad   0x7cef0114a47fd6f7
+        .quad   0xd31ffdda4a47b37f
+        .quad   0x525219a473905785
+        .quad   0xd8dd3de66aa91948
+        .quad   0x485064c22fc0d2cc
+        .quad   0x9b48246634fdea2f
+        .quad   0x293e1c4e6c4a2e3a
+        .quad   0x376e134b925112e1
+        .quad   0x703778b5dca15da0
+        .quad   0xb04589af461c3111
+        .quad   0x5b605c447f032823
+
+        // 2^24 * 3 * G
+
+        .quad   0xb965805920c47c89
+        .quad   0xe7f0100c923b8fcc
+        .quad   0x0001256502e2ef77
+        .quad   0x24a76dcea8aeb3ee
+        .quad   0x3be9fec6f0e7f04c
+        .quad   0x866a579e75e34962
+        .quad   0x5542ef161e1de61a
+        .quad   0x2f12fef4cc5abdd5
+        .quad   0x0a4522b2dfc0c740
+        .quad   0x10d06e7f40c9a407
+        .quad   0xc6cf144178cff668
+        .quad   0x5e607b2518a43790
+
+        // 2^24 * 4 * G
+
+        .quad   0x58b31d8f6cdf1818
+        .quad   0x35cfa74fc36258a2
+        .quad   0xe1b3ff4f66e61d6e
+        .quad   0x5067acab6ccdd5f7
+        .quad   0xa02c431ca596cf14
+        .quad   0xe3c42d40aed3e400
+        .quad   0xd24526802e0f26db
+        .quad   0x201f33139e457068
+        .quad   0xfd527f6b08039d51
+        .quad   0x18b14964017c0006
+        .quad   0xd5220eb02e25a4a8
+        .quad   0x397cba8862460375
+
+        // 2^24 * 5 * G
+
+        .quad   0x30c13093f05959b2
+        .quad   0xe23aa18de9a97976
+        .quad   0x222fd491721d5e26
+        .quad   0x2339d320766e6c3a
+        .quad   0x7815c3fbc81379e7
+        .quad   0xa6619420dde12af1
+        .quad   0xffa9c0f885a8fdd5
+        .quad   0x771b4022c1e1c252
+        .quad   0xd87dd986513a2fa7
+        .quad   0xf5ac9b71f9d4cf08
+        .quad   0xd06bc31b1ea283b3
+        .quad   0x331a189219971a76
+
+        // 2^24 * 6 * G
+
+        .quad   0xf5166f45fb4f80c6
+        .quad   0x9c36c7de61c775cf
+        .quad   0xe3d4e81b9041d91c
+        .quad   0x31167c6b83bdfe21
+        .quad   0x26512f3a9d7572af
+        .quad   0x5bcbe28868074a9e
+        .quad   0x84edc1c11180f7c4
+        .quad   0x1ac9619ff649a67b
+        .quad   0xf22b3842524b1068
+        .quad   0x5068343bee9ce987
+        .quad   0xfc9d71844a6250c8
+        .quad   0x612436341f08b111
+
+        // 2^24 * 7 * G
+
+        .quad   0xd99d41db874e898d
+        .quad   0x09fea5f16c07dc20
+        .quad   0x793d2c67d00f9bbc
+        .quad   0x46ebe2309e5eff40
+        .quad   0x8b6349e31a2d2638
+        .quad   0x9ddfb7009bd3fd35
+        .quad   0x7f8bf1b8a3a06ba4
+        .quad   0x1522aa3178d90445
+        .quad   0x2c382f5369614938
+        .quad   0xdafe409ab72d6d10
+        .quad   0xe8c83391b646f227
+        .quad   0x45fe70f50524306c
+
+        // 2^24 * 8 * G
+
+        .quad   0xda4875a6960c0b8c
+        .quad   0x5b68d076ef0e2f20
+        .quad   0x07fb51cf3d0b8fd4
+        .quad   0x428d1623a0e392d4
+        .quad   0x62f24920c8951491
+        .quad   0x05f007c83f630ca2
+        .quad   0x6fbb45d2f5c9d4b8
+        .quad   0x16619f6db57a2245
+        .quad   0x084f4a4401a308fd
+        .quad   0xa82219c376a5caac
+        .quad   0xdeb8de4643d1bc7d
+        .quad   0x1d81592d60bd38c6
+
+        // 2^28 * 1 * G
+
+        .quad   0xd833d7beec2a4c38
+        .quad   0x2c9162830acc20ed
+        .quad   0xe93a47aa92df7581
+        .quad   0x702d67a3333c4a81
+        .quad   0x3a4a369a2f89c8a1
+        .quad   0x63137a1d7c8de80d
+        .quad   0xbcac008a78eda015
+        .quad   0x2cb8b3a5b483b03f
+        .quad   0x36e417cbcb1b90a1
+        .quad   0x33b3ddaa7f11794e
+        .quad   0x3f510808885bc607
+        .quad   0x24141dc0e6a8020d
+
+        // 2^28 * 2 * G
+
+        .quad   0x59f73c773fefee9d
+        .quad   0xb3f1ef89c1cf989d
+        .quad   0xe35dfb42e02e545f
+        .quad   0x5766120b47a1b47c
+        .quad   0x91925dccbd83157d
+        .quad   0x3ca1205322cc8094
+        .quad   0x28e57f183f90d6e4
+        .quad   0x1a4714cede2e767b
+        .quad   0xdb20ba0fb8b6b7ff
+        .quad   0xb732c3b677511fa1
+        .quad   0xa92b51c099f02d89
+        .quad   0x4f3875ad489ca5f1
+
+        // 2^28 * 3 * G
+
+        .quad   0xc7fc762f4932ab22
+        .quad   0x7ac0edf72f4c3c1b
+        .quad   0x5f6b55aa9aa895e8
+        .quad   0x3680274dad0a0081
+        .quad   0x79ed13f6ee73eec0
+        .quad   0xa5c6526d69110bb1
+        .quad   0xe48928c38603860c
+        .quad   0x722a1446fd7059f5
+        .quad   0xd0959fe9a8cf8819
+        .quad   0xd0a995508475a99c
+        .quad   0x6eac173320b09cc5
+        .quad   0x628ecf04331b1095
+
+        // 2^28 * 4 * G
+
+        .quad   0x98bcb118a9d0ddbc
+        .quad   0xee449e3408b4802b
+        .quad   0x87089226b8a6b104
+        .quad   0x685f349a45c7915d
+        .quad   0x9b41acf85c74ccf1
+        .quad   0xb673318108265251
+        .quad   0x99c92aed11adb147
+        .quad   0x7a47d70d34ecb40f
+        .quad   0x60a0c4cbcc43a4f5
+        .quad   0x775c66ca3677bea9
+        .quad   0xa17aa1752ff8f5ed
+        .quad   0x11ded9020e01fdc0
+
+        // 2^28 * 5 * G
+
+        .quad   0x890e7809caefe704
+        .quad   0x8728296de30e8c6c
+        .quad   0x4c5cd2a392aeb1c9
+        .quad   0x194263d15771531f
+        .quad   0x471f95b03bea93b7
+        .quad   0x0552d7d43313abd3
+        .quad   0xbd9370e2e17e3f7b
+        .quad   0x7b120f1db20e5bec
+        .quad   0x17d2fb3d86502d7a
+        .quad   0xb564d84450a69352
+        .quad   0x7da962c8a60ed75d
+        .quad   0x00d0f85b318736aa
+
+        // 2^28 * 6 * G
+
+        .quad   0x978b142e777c84fd
+        .quad   0xf402644705a8c062
+        .quad   0xa67ad51be7e612c7
+        .quad   0x2f7b459698dd6a33
+        .quad   0xa6753c1efd7621c1
+        .quad   0x69c0b4a7445671f5
+        .quad   0x971f527405b23c11
+        .quad   0x387bc74851a8c7cd
+        .quad   0x81894b4d4a52a9a8
+        .quad   0xadd93e12f6b8832f
+        .quad   0x184d8548b61bd638
+        .quad   0x3f1c62dbd6c9f6cd
+
+        // 2^28 * 7 * G
+
+        .quad   0x2e8f1f0091910c1f
+        .quad   0xa4df4fe0bff2e12c
+        .quad   0x60c6560aee927438
+        .quad   0x6338283facefc8fa
+        .quad   0x3fad3e40148f693d
+        .quad   0x052656e194eb9a72
+        .quad   0x2f4dcbfd184f4e2f
+        .quad   0x406f8db1c482e18b
+        .quad   0x9e630d2c7f191ee4
+        .quad   0x4fbf8301bc3ff670
+        .quad   0x787d8e4e7afb73c4
+        .quad   0x50d83d5be8f58fa5
+
+        // 2^28 * 8 * G
+
+        .quad   0x85683916c11a1897
+        .quad   0x2d69a4efe506d008
+        .quad   0x39af1378f664bd01
+        .quad   0x65942131361517c6
+        .quad   0xc0accf90b4d3b66d
+        .quad   0xa7059de561732e60
+        .quad   0x033d1f7870c6b0ba
+        .quad   0x584161cd26d946e4
+        .quad   0xbbf2b1a072d27ca2
+        .quad   0xbf393c59fbdec704
+        .quad   0xe98dbbcee262b81e
+        .quad   0x02eebd0b3029b589
+
+        // 2^32 * 1 * G
+
+        .quad   0x61368756a60dac5f
+        .quad   0x17e02f6aebabdc57
+        .quad   0x7f193f2d4cce0f7d
+        .quad   0x20234a7789ecdcf0
+        .quad   0x8765b69f7b85c5e8
+        .quad   0x6ff0678bd168bab2
+        .quad   0x3a70e77c1d330f9b
+        .quad   0x3a5f6d51b0af8e7c
+        .quad   0x76d20db67178b252
+        .quad   0x071c34f9d51ed160
+        .quad   0xf62a4a20b3e41170
+        .quad   0x7cd682353cffe366
+
+        // 2^32 * 2 * G
+
+        .quad   0x0be1a45bd887fab6
+        .quad   0x2a846a32ba403b6e
+        .quad   0xd9921012e96e6000
+        .quad   0x2838c8863bdc0943
+        .quad   0xa665cd6068acf4f3
+        .quad   0x42d92d183cd7e3d3
+        .quad   0x5759389d336025d9
+        .quad   0x3ef0253b2b2cd8ff
+        .quad   0xd16bb0cf4a465030
+        .quad   0xfa496b4115c577ab
+        .quad   0x82cfae8af4ab419d
+        .quad   0x21dcb8a606a82812
+
+        // 2^32 * 3 * G
+
+        .quad   0x5c6004468c9d9fc8
+        .quad   0x2540096ed42aa3cb
+        .quad   0x125b4d4c12ee2f9c
+        .quad   0x0bc3d08194a31dab
+        .quad   0x9a8d00fabe7731ba
+        .quad   0x8203607e629e1889
+        .quad   0xb2cc023743f3d97f
+        .quad   0x5d840dbf6c6f678b
+        .quad   0x706e380d309fe18b
+        .quad   0x6eb02da6b9e165c7
+        .quad   0x57bbba997dae20ab
+        .quad   0x3a4276232ac196dd
+
+        // 2^32 * 4 * G
+
+        .quad   0x4b42432c8a7084fa
+        .quad   0x898a19e3dfb9e545
+        .quad   0xbe9f00219c58e45d
+        .quad   0x1ff177cea16debd1
+        .quad   0x3bf8c172db447ecb
+        .quad   0x5fcfc41fc6282dbd
+        .quad   0x80acffc075aa15fe
+        .quad   0x0770c9e824e1a9f9
+        .quad   0xcf61d99a45b5b5fd
+        .quad   0x860984e91b3a7924
+        .quad   0xe7300919303e3e89
+        .quad   0x39f264fd41500b1e
+
+        // 2^32 * 5 * G
+
+        .quad   0xa7ad3417dbe7e29c
+        .quad   0xbd94376a2b9c139c
+        .quad   0xa0e91b8e93597ba9
+        .quad   0x1712d73468889840
+        .quad   0xd19b4aabfe097be1
+        .quad   0xa46dfce1dfe01929
+        .quad   0xc3c908942ca6f1ff
+        .quad   0x65c621272c35f14e
+        .quad   0xe72b89f8ce3193dd
+        .quad   0x4d103356a125c0bb
+        .quad   0x0419a93d2e1cfe83
+        .quad   0x22f9800ab19ce272
+
+        // 2^32 * 6 * G
+
+        .quad   0x605a368a3e9ef8cb
+        .quad   0xe3e9c022a5504715
+        .quad   0x553d48b05f24248f
+        .quad   0x13f416cd647626e5
+        .quad   0x42029fdd9a6efdac
+        .quad   0xb912cebe34a54941
+        .quad   0x640f64b987bdf37b
+        .quad   0x4171a4d38598cab4
+        .quad   0xfa2758aa99c94c8c
+        .quad   0x23006f6fb000b807
+        .quad   0xfbd291ddadda5392
+        .quad   0x508214fa574bd1ab
+
+        // 2^32 * 7 * G
+
+        .quad   0xc20269153ed6fe4b
+        .quad   0xa65a6739511d77c4
+        .quad   0xcbde26462c14af94
+        .quad   0x22f960ec6faba74b
+        .quad   0x461a15bb53d003d6
+        .quad   0xb2102888bcf3c965
+        .quad   0x27c576756c683a5a
+        .quad   0x3a7758a4c86cb447
+        .quad   0x548111f693ae5076
+        .quad   0x1dae21df1dfd54a6
+        .quad   0x12248c90f3115e65
+        .quad   0x5d9fd15f8de7f494
+
+        // 2^32 * 8 * G
+
+        .quad   0x031408d36d63727f
+        .quad   0x6a379aefd7c7b533
+        .quad   0xa9e18fc5ccaee24b
+        .quad   0x332f35914f8fbed3
+        .quad   0x3f244d2aeed7521e
+        .quad   0x8e3a9028432e9615
+        .quad   0xe164ba772e9c16d4
+        .quad   0x3bc187fa47eb98d8
+        .quad   0x6d470115ea86c20c
+        .quad   0x998ab7cb6c46d125
+        .quad   0xd77832b53a660188
+        .quad   0x450d81ce906fba03
+
+        // 2^36 * 1 * G
+
+        .quad   0xf8ae4d2ad8453902
+        .quad   0x7018058ee8db2d1d
+        .quad   0xaab3995fc7d2c11e
+        .quad   0x53b16d2324ccca79
+        .quad   0x23264d66b2cae0b5
+        .quad   0x7dbaed33ebca6576
+        .quad   0x030ebed6f0d24ac8
+        .quad   0x2a887f78f7635510
+        .quad   0x2a23b9e75c012d4f
+        .quad   0x0c974651cae1f2ea
+        .quad   0x2fb63273675d70ca
+        .quad   0x0ba7250b864403f5
+
+        // 2^36 * 2 * G
+
+        .quad   0xbb0d18fd029c6421
+        .quad   0xbc2d142189298f02
+        .quad   0x8347f8e68b250e96
+        .quad   0x7b9f2fe8032d71c9
+        .quad   0xdd63589386f86d9c
+        .quad   0x61699176e13a85a4
+        .quad   0x2e5111954eaa7d57
+        .quad   0x32c21b57fb60bdfb
+        .quad   0xd87823cd319e0780
+        .quad   0xefc4cfc1897775c5
+        .quad   0x4854fb129a0ab3f7
+        .quad   0x12c49d417238c371
+
+        // 2^36 * 3 * G
+
+        .quad   0x0950b533ffe83769
+        .quad   0x21861c1d8e1d6bd1
+        .quad   0xf022d8381302e510
+        .quad   0x2509200c6391cab4
+        .quad   0x09b3a01783799542
+        .quad   0x626dd08faad5ee3f
+        .quad   0xba00bceeeb70149f
+        .quad   0x1421b246a0a444c9
+        .quad   0x4aa43a8e8c24a7c7
+        .quad   0x04c1f540d8f05ef5
+        .quad   0xadba5e0c0b3eb9dc
+        .quad   0x2ab5504448a49ce3
+
+        // 2^36 * 4 * G
+
+        .quad   0x2ed227266f0f5dec
+        .quad   0x9824ee415ed50824
+        .quad   0x807bec7c9468d415
+        .quad   0x7093bae1b521e23f
+        .quad   0xdc07ac631c5d3afa
+        .quad   0x58615171f9df8c6c
+        .quad   0x72a079d89d73e2b0
+        .quad   0x7301f4ceb4eae15d
+        .quad   0x6409e759d6722c41
+        .quad   0xa674e1cf72bf729b
+        .quad   0xbc0a24eb3c21e569
+        .quad   0x390167d24ebacb23
+
+        // 2^36 * 5 * G
+
+        .quad   0x27f58e3bba353f1c
+        .quad   0x4c47764dbf6a4361
+        .quad   0xafbbc4e56e562650
+        .quad   0x07db2ee6aae1a45d
+        .quad   0xd7bb054ba2f2120b
+        .quad   0xe2b9ceaeb10589b7
+        .quad   0x3fe8bac8f3c0edbe
+        .quad   0x4cbd40767112cb69
+        .quad   0x0b603cc029c58176
+        .quad   0x5988e3825cb15d61
+        .quad   0x2bb61413dcf0ad8d
+        .quad   0x7b8eec6c74183287
+
+        // 2^36 * 6 * G
+
+        .quad   0xe4ca40782cd27cb0
+        .quad   0xdaf9c323fbe967bd
+        .quad   0xb29bd34a8ad41e9e
+        .quad   0x72810497626ede4d
+        .quad   0x32fee570fc386b73
+        .quad   0xda8b0141da3a8cc7
+        .quad   0x975ffd0ac8968359
+        .quad   0x6ee809a1b132a855
+        .quad   0x9444bb31fcfd863a
+        .quad   0x2fe3690a3e4e48c5
+        .quad   0xdc29c867d088fa25
+        .quad   0x13bd1e38d173292e
+
+        // 2^36 * 7 * G
+
+        .quad   0xd32b4cd8696149b5
+        .quad   0xe55937d781d8aab7
+        .quad   0x0bcb2127ae122b94
+        .quad   0x41e86fcfb14099b0
+        .quad   0x223fb5cf1dfac521
+        .quad   0x325c25316f554450
+        .quad   0x030b98d7659177ac
+        .quad   0x1ed018b64f88a4bd
+        .quad   0x3630dfa1b802a6b0
+        .quad   0x880f874742ad3bd5
+        .quad   0x0af90d6ceec5a4d4
+        .quad   0x746a247a37cdc5d9
+
+        // 2^36 * 8 * G
+
+        .quad   0xd531b8bd2b7b9af6
+        .quad   0x5005093537fc5b51
+        .quad   0x232fcf25c593546d
+        .quad   0x20a365142bb40f49
+        .quad   0x6eccd85278d941ed
+        .quad   0x2254ae83d22f7843
+        .quad   0xc522d02e7bbfcdb7
+        .quad   0x681e3351bff0e4e2
+        .quad   0x8b64b59d83034f45
+        .quad   0x2f8b71f21fa20efb
+        .quad   0x69249495ba6550e4
+        .quad   0x539ef98e45d5472b
+
+        // 2^40 * 1 * G
+
+        .quad   0x6e7bb6a1a6205275
+        .quad   0xaa4f21d7413c8e83
+        .quad   0x6f56d155e88f5cb2
+        .quad   0x2de25d4ba6345be1
+        .quad   0xd074d8961cae743f
+        .quad   0xf86d18f5ee1c63ed
+        .quad   0x97bdc55be7f4ed29
+        .quad   0x4cbad279663ab108
+        .quad   0x80d19024a0d71fcd
+        .quad   0xc525c20afb288af8
+        .quad   0xb1a3974b5f3a6419
+        .quad   0x7d7fbcefe2007233
+
+        // 2^40 * 2 * G
+
+        .quad   0xfaef1e6a266b2801
+        .quad   0x866c68c4d5739f16
+        .quad   0xf68a2fbc1b03762c
+        .quad   0x5975435e87b75a8d
+        .quad   0xcd7c5dc5f3c29094
+        .quad   0xc781a29a2a9105ab
+        .quad   0x80c61d36421c3058
+        .quad   0x4f9cd196dcd8d4d7
+        .quad   0x199297d86a7b3768
+        .quad   0xd0d058241ad17a63
+        .quad   0xba029cad5c1c0c17
+        .quad   0x7ccdd084387a0307
+
+        // 2^40 * 3 * G
+
+        .quad   0xdca6422c6d260417
+        .quad   0xae153d50948240bd
+        .quad   0xa9c0c1b4fb68c677
+        .quad   0x428bd0ed61d0cf53
+        .quad   0x9b0c84186760cc93
+        .quad   0xcdae007a1ab32a99
+        .quad   0xa88dec86620bda18
+        .quad   0x3593ca848190ca44
+        .quad   0x9213189a5e849aa7
+        .quad   0xd4d8c33565d8facd
+        .quad   0x8c52545b53fdbbd1
+        .quad   0x27398308da2d63e6
+
+        // 2^40 * 4 * G
+
+        .quad   0x42c38d28435ed413
+        .quad   0xbd50f3603278ccc9
+        .quad   0xbb07ab1a79da03ef
+        .quad   0x269597aebe8c3355
+        .quad   0xb9a10e4c0a702453
+        .quad   0x0fa25866d57d1bde
+        .quad   0xffb9d9b5cd27daf7
+        .quad   0x572c2945492c33fd
+        .quad   0xc77fc745d6cd30be
+        .quad   0xe4dfe8d3e3baaefb
+        .quad   0xa22c8830aa5dda0c
+        .quad   0x7f985498c05bca80
+
+        // 2^40 * 5 * G
+
+        .quad   0x3849ce889f0be117
+        .quad   0x8005ad1b7b54a288
+        .quad   0x3da3c39f23fc921c
+        .quad   0x76c2ec470a31f304
+        .quad   0xd35615520fbf6363
+        .quad   0x08045a45cf4dfba6
+        .quad   0xeec24fbc873fa0c2
+        .quad   0x30f2653cd69b12e7
+        .quad   0x8a08c938aac10c85
+        .quad   0x46179b60db276bcb
+        .quad   0xa920c01e0e6fac70
+        .quad   0x2f1273f1596473da
+
+        // 2^40 * 6 * G
+
+        .quad   0x4739fc7c8ae01e11
+        .quad   0xfd5274904a6aab9f
+        .quad   0x41d98a8287728f2e
+        .quad   0x5d9e572ad85b69f2
+        .quad   0x30488bd755a70bc0
+        .quad   0x06d6b5a4f1d442e7
+        .quad   0xead1a69ebc596162
+        .quad   0x38ac1997edc5f784
+        .quad   0x0666b517a751b13b
+        .quad   0x747d06867e9b858c
+        .quad   0xacacc011454dde49
+        .quad   0x22dfcd9cbfe9e69c
+
+        // 2^40 * 7 * G
+
+        .quad   0x8ddbd2e0c30d0cd9
+        .quad   0xad8e665facbb4333
+        .quad   0x8f6b258c322a961f
+        .quad   0x6b2916c05448c1c7
+        .quad   0x56ec59b4103be0a1
+        .quad   0x2ee3baecd259f969
+        .quad   0x797cb29413f5cd32
+        .quad   0x0fe9877824cde472
+        .quad   0x7edb34d10aba913b
+        .quad   0x4ea3cd822e6dac0e
+        .quad   0x66083dff6578f815
+        .quad   0x4c303f307ff00a17
+
+        // 2^40 * 8 * G
+
+        .quad   0xd30a3bd617b28c85
+        .quad   0xc5d377b739773bea
+        .quad   0xc6c6e78c1e6a5cbf
+        .quad   0x0d61b8f78b2ab7c4
+        .quad   0x29fc03580dd94500
+        .quad   0xecd27aa46fbbec93
+        .quad   0x130a155fc2e2a7f8
+        .quad   0x416b151ab706a1d5
+        .quad   0x56a8d7efe9c136b0
+        .quad   0xbd07e5cd58e44b20
+        .quad   0xafe62fda1b57e0ab
+        .quad   0x191a2af74277e8d2
+
+        // 2^44 * 1 * G
+
+        .quad   0xd550095bab6f4985
+        .quad   0x04f4cd5b4fbfaf1a
+        .quad   0x9d8e2ed12a0c7540
+        .quad   0x2bc24e04b2212286
+        .quad   0x09d4b60b2fe09a14
+        .quad   0xc384f0afdbb1747e
+        .quad   0x58e2ea8978b5fd6e
+        .quad   0x519ef577b5e09b0a
+        .quad   0x1863d7d91124cca9
+        .quad   0x7ac08145b88a708e
+        .quad   0x2bcd7309857031f5
+        .quad   0x62337a6e8ab8fae5
+
+        // 2^44 * 2 * G
+
+        .quad   0x4bcef17f06ffca16
+        .quad   0xde06e1db692ae16a
+        .quad   0x0753702d614f42b0
+        .quad   0x5f6041b45b9212d0
+        .quad   0xd1ab324e1b3a1273
+        .quad   0x18947cf181055340
+        .quad   0x3b5d9567a98c196e
+        .quad   0x7fa00425802e1e68
+        .quad   0x7d531574028c2705
+        .quad   0x80317d69db0d75fe
+        .quad   0x30fface8ef8c8ddd
+        .quad   0x7e9de97bb6c3e998
+
+        // 2^44 * 3 * G
+
+        .quad   0x1558967b9e6585a3
+        .quad   0x97c99ce098e98b92
+        .quad   0x10af149b6eb3adad
+        .quad   0x42181fe8f4d38cfa
+        .quad   0xf004be62a24d40dd
+        .quad   0xba0659910452d41f
+        .quad   0x81c45ee162a44234
+        .quad   0x4cb829d8a22266ef
+        .quad   0x1dbcaa8407b86681
+        .quad   0x081f001e8b26753b
+        .quad   0x3cd7ce6a84048e81
+        .quad   0x78af11633f25f22c
+
+        // 2^44 * 4 * G
+
+        .quad   0x8416ebd40b50babc
+        .quad   0x1508722628208bee
+        .quad   0xa3148fafb9c1c36d
+        .quad   0x0d07daacd32d7d5d
+        .quad   0x3241c00e7d65318c
+        .quad   0xe6bee5dcd0e86de7
+        .quad   0x118b2dc2fbc08c26
+        .quad   0x680d04a7fc603dc3
+        .quad   0xf9c2414a695aa3eb
+        .quad   0xdaa42c4c05a68f21
+        .quad   0x7c6c23987f93963e
+        .quad   0x210e8cd30c3954e3
+
+        // 2^44 * 5 * G
+
+        .quad   0xac4201f210a71c06
+        .quad   0x6a65e0aef3bfb021
+        .quad   0xbc42c35c393632f7
+        .quad   0x56ea8db1865f0742
+        .quad   0x2b50f16137fe6c26
+        .quad   0xe102bcd856e404d8
+        .quad   0x12b0f1414c561f6b
+        .quad   0x51b17bc8d028ec91
+        .quad   0xfff5fb4bcf535119
+        .quad   0xf4989d79df1108a0
+        .quad   0xbdfcea659a3ba325
+        .quad   0x18a11f1174d1a6f2
+
+        // 2^44 * 6 * G
+
+        .quad   0x407375ab3f6bba29
+        .quad   0x9ec3b6d8991e482e
+        .quad   0x99c80e82e55f92e9
+        .quad   0x307c13b6fb0c0ae1
+        .quad   0xfbd63cdad27a5f2c
+        .quad   0xf00fc4bc8aa106d7
+        .quad   0x53fb5c1a8e64a430
+        .quad   0x04eaabe50c1a2e85
+        .quad   0x24751021cb8ab5e7
+        .quad   0xfc2344495c5010eb
+        .quad   0x5f1e717b4e5610a1
+        .quad   0x44da5f18c2710cd5
+
+        // 2^44 * 7 * G
+
+        .quad   0x033cc55ff1b82eb5
+        .quad   0xb15ae36d411cae52
+        .quad   0xba40b6198ffbacd3
+        .quad   0x768edce1532e861f
+        .quad   0x9156fe6b89d8eacc
+        .quad   0xe6b79451e23126a1
+        .quad   0xbd7463d93944eb4e
+        .quad   0x726373f6767203ae
+        .quad   0xe305ca72eb7ef68a
+        .quad   0x662cf31f70eadb23
+        .quad   0x18f026fdb4c45b68
+        .quad   0x513b5384b5d2ecbd
+
+        // 2^44 * 8 * G
+
+        .quad   0x46d46280c729989e
+        .quad   0x4b93fbd05368a5dd
+        .quad   0x63df3f81d1765a89
+        .quad   0x34cebd64b9a0a223
+        .quad   0x5e2702878af34ceb
+        .quad   0x900b0409b946d6ae
+        .quad   0x6512ebf7dabd8512
+        .quad   0x61d9b76988258f81
+        .quad   0xa6c5a71349b7d94b
+        .quad   0xa3f3d15823eb9446
+        .quad   0x0416fbd277484834
+        .quad   0x69d45e6f2c70812f
+
+        // 2^48 * 1 * G
+
+        .quad   0xce16f74bc53c1431
+        .quad   0x2b9725ce2072edde
+        .quad   0xb8b9c36fb5b23ee7
+        .quad   0x7e2e0e450b5cc908
+        .quad   0x9fe62b434f460efb
+        .quad   0xded303d4a63607d6
+        .quad   0xf052210eb7a0da24
+        .quad   0x237e7dbe00545b93
+        .quad   0x013575ed6701b430
+        .quad   0x231094e69f0bfd10
+        .quad   0x75320f1583e47f22
+        .quad   0x71afa699b11155e3
+
+        // 2^48 * 2 * G
+
+        .quad   0x65ce6f9b3953b61d
+        .quad   0xc65839eaafa141e6
+        .quad   0x0f435ffda9f759fe
+        .quad   0x021142e9c2b1c28e
+        .quad   0xea423c1c473b50d6
+        .quad   0x51e87a1f3b38ef10
+        .quad   0x9b84bf5fb2c9be95
+        .quad   0x00731fbc78f89a1c
+        .quad   0xe430c71848f81880
+        .quad   0xbf960c225ecec119
+        .quad   0xb6dae0836bba15e3
+        .quad   0x4c4d6f3347e15808
+
+        // 2^48 * 3 * G
+
+        .quad   0x18f7eccfc17d1fc9
+        .quad   0x6c75f5a651403c14
+        .quad   0xdbde712bf7ee0cdf
+        .quad   0x193fddaaa7e47a22
+        .quad   0x2f0cddfc988f1970
+        .quad   0x6b916227b0b9f51b
+        .quad   0x6ec7b6c4779176be
+        .quad   0x38bf9500a88f9fa8
+        .quad   0x1fd2c93c37e8876f
+        .quad   0xa2f61e5a18d1462c
+        .quad   0x5080f58239241276
+        .quad   0x6a6fb99ebf0d4969
+
+        // 2^48 * 4 * G
+
+        .quad   0x6a46c1bb560855eb
+        .quad   0x2416bb38f893f09d
+        .quad   0xd71d11378f71acc1
+        .quad   0x75f76914a31896ea
+        .quad   0xeeb122b5b6e423c6
+        .quad   0x939d7010f286ff8e
+        .quad   0x90a92a831dcf5d8c
+        .quad   0x136fda9f42c5eb10
+        .quad   0xf94cdfb1a305bdd1
+        .quad   0x0f364b9d9ff82c08
+        .quad   0x2a87d8a5c3bb588a
+        .quad   0x022183510be8dcba
+
+        // 2^48 * 5 * G
+
+        .quad   0x4af766385ead2d14
+        .quad   0xa08ed880ca7c5830
+        .quad   0x0d13a6e610211e3d
+        .quad   0x6a071ce17b806c03
+        .quad   0x9d5a710143307a7f
+        .quad   0xb063de9ec47da45f
+        .quad   0x22bbfe52be927ad3
+        .quad   0x1387c441fd40426c
+        .quad   0xb5d3c3d187978af8
+        .quad   0x722b5a3d7f0e4413
+        .quad   0x0d7b4848bb477ca0
+        .quad   0x3171b26aaf1edc92
+
+        // 2^48 * 6 * G
+
+        .quad   0xa92f319097564ca8
+        .quad   0xff7bb84c2275e119
+        .quad   0x4f55fe37a4875150
+        .quad   0x221fd4873cf0835a
+        .quad   0xa60db7d8b28a47d1
+        .quad   0xa6bf14d61770a4f1
+        .quad   0xd4a1f89353ddbd58
+        .quad   0x6c514a63344243e9
+        .quad   0x2322204f3a156341
+        .quad   0xfb73e0e9ba0a032d
+        .quad   0xfce0dd4c410f030e
+        .quad   0x48daa596fb924aaa
+
+        // 2^48 * 7 * G
+
+        .quad   0x6eca8e665ca59cc7
+        .quad   0xa847254b2e38aca0
+        .quad   0x31afc708d21e17ce
+        .quad   0x676dd6fccad84af7
+        .quad   0x14f61d5dc84c9793
+        .quad   0x9941f9e3ef418206
+        .quad   0xcdf5b88f346277ac
+        .quad   0x58c837fa0e8a79a9
+        .quad   0x0cf9688596fc9058
+        .quad   0x1ddcbbf37b56a01b
+        .quad   0xdcc2e77d4935d66a
+        .quad   0x1c4f73f2c6a57f0a
+
+        // 2^48 * 8 * G
+
+        .quad   0x0e7a4fbd305fa0bb
+        .quad   0x829d4ce054c663ad
+        .quad   0xf421c3832fe33848
+        .quad   0x795ac80d1bf64c42
+        .quad   0xb36e706efc7c3484
+        .quad   0x73dfc9b4c3c1cf61
+        .quad   0xeb1d79c9781cc7e5
+        .quad   0x70459adb7daf675c
+        .quad   0x1b91db4991b42bb3
+        .quad   0x572696234b02dcca
+        .quad   0x9fdf9ee51f8c78dc
+        .quad   0x5fe162848ce21fd3
+
+        // 2^52 * 1 * G
+
+        .quad   0xe2790aae4d077c41
+        .quad   0x8b938270db7469a3
+        .quad   0x6eb632dc8abd16a2
+        .quad   0x720814ecaa064b72
+        .quad   0x315c29c795115389
+        .quad   0xd7e0e507862f74ce
+        .quad   0x0c4a762185927432
+        .quad   0x72de6c984a25a1e4
+        .quad   0xae9ab553bf6aa310
+        .quad   0x050a50a9806d6e1b
+        .quad   0x92bb7403adff5139
+        .quad   0x0394d27645be618b
+
+        // 2^52 * 2 * G
+
+        .quad   0x4d572251857eedf4
+        .quad   0xe3724edde19e93c5
+        .quad   0x8a71420e0b797035
+        .quad   0x3b3c833687abe743
+        .quad   0xf5396425b23545a4
+        .quad   0x15a7a27e98fbb296
+        .quad   0xab6c52bc636fdd86
+        .quad   0x79d995a8419334ee
+        .quad   0xcd8a8ea61195dd75
+        .quad   0xa504d8a81dd9a82f
+        .quad   0x540dca81a35879b6
+        .quad   0x60dd16a379c86a8a
+
+        // 2^52 * 3 * G
+
+        .quad   0x35a2c8487381e559
+        .quad   0x596ffea6d78082cb
+        .quad   0xcb9771ebdba7b653
+        .quad   0x5a08b5019b4da685
+        .quad   0x3501d6f8153e47b8
+        .quad   0xb7a9675414a2f60c
+        .quad   0x112ee8b6455d9523
+        .quad   0x4e62a3c18112ea8a
+        .quad   0xc8d4ac04516ab786
+        .quad   0x595af3215295b23d
+        .quad   0xd6edd234db0230c1
+        .quad   0x0929efe8825b41cc
+
+        // 2^52 * 4 * G
+
+        .quad   0x5f0601d1cbd0f2d3
+        .quad   0x736e412f6132bb7f
+        .quad   0x83604432238dde87
+        .quad   0x1e3a5272f5c0753c
+        .quad   0x8b3172b7ad56651d
+        .quad   0x01581b7a3fabd717
+        .quad   0x2dc94df6424df6e4
+        .quad   0x30376e5d2c29284f
+        .quad   0xd2918da78159a59c
+        .quad   0x6bdc1cd93f0713f3
+        .quad   0x565f7a934acd6590
+        .quad   0x53daacec4cb4c128
+
+        // 2^52 * 5 * G
+
+        .quad   0x4ca73bd79cc8a7d6
+        .quad   0x4d4a738f47e9a9b2
+        .quad   0xf4cbf12942f5fe00
+        .quad   0x01a13ff9bdbf0752
+        .quad   0x99852bc3852cfdb0
+        .quad   0x2cc12e9559d6ed0b
+        .quad   0x70f9e2bf9b5ac27b
+        .quad   0x4f3b8c117959ae99
+        .quad   0x55b6c9c82ff26412
+        .quad   0x1ac4a8c91fb667a8
+        .quad   0xd527bfcfeb778bf2
+        .quad   0x303337da7012a3be
+
+        // 2^52 * 6 * G
+
+        .quad   0x955422228c1c9d7c
+        .quad   0x01fac1371a9b340f
+        .quad   0x7e8d9177925b48d7
+        .quad   0x53f8ad5661b3e31b
+        .quad   0x976d3ccbfad2fdd1
+        .quad   0xcb88839737a640a8
+        .quad   0x2ff00c1d6734cb25
+        .quad   0x269ff4dc789c2d2b
+        .quad   0x0c003fbdc08d678d
+        .quad   0x4d982fa37ead2b17
+        .quad   0xc07e6bcdb2e582f1
+        .quad   0x296c7291df412a44
+
+        // 2^52 * 7 * G
+
+        .quad   0x7903de2b33daf397
+        .quad   0xd0ff0619c9a624b3
+        .quad   0x8a1d252b555b3e18
+        .quad   0x2b6d581c52e0b7c0
+        .quad   0xdfb23205dab8b59e
+        .quad   0x465aeaa0c8092250
+        .quad   0xd133c1189a725d18
+        .quad   0x2327370261f117d1
+        .quad   0x3d0543d3623e7986
+        .quad   0x679414c2c278a354
+        .quad   0xae43f0cc726196f6
+        .quad   0x7836c41f8245eaba
+
+        // 2^52 * 8 * G
+
+        .quad   0xe7a254db49e95a81
+        .quad   0x5192d5d008b0ad73
+        .quad   0x4d20e5b1d00afc07
+        .quad   0x5d55f8012cf25f38
+        .quad   0xca651e848011937c
+        .quad   0xc6b0c46e6ef41a28
+        .quad   0xb7021ba75f3f8d52
+        .quad   0x119dff99ead7b9fd
+        .quad   0x43eadfcbf4b31d4d
+        .quad   0xc6503f7411148892
+        .quad   0xfeee68c5060d3b17
+        .quad   0x329293b3dd4a0ac8
+
+        // 2^56 * 1 * G
+
+        .quad   0x4e59214fe194961a
+        .quad   0x49be7dc70d71cd4f
+        .quad   0x9300cfd23b50f22d
+        .quad   0x4789d446fc917232
+        .quad   0x2879852d5d7cb208
+        .quad   0xb8dedd70687df2e7
+        .quad   0xdc0bffab21687891
+        .quad   0x2b44c043677daa35
+        .quad   0x1a1c87ab074eb78e
+        .quad   0xfac6d18e99daf467
+        .quad   0x3eacbbcd484f9067
+        .quad   0x60c52eef2bb9a4e4
+
+        // 2^56 * 2 * G
+
+        .quad   0x0b5d89bc3bfd8bf1
+        .quad   0xb06b9237c9f3551a
+        .quad   0x0e4c16b0d53028f5
+        .quad   0x10bc9c312ccfcaab
+        .quad   0x702bc5c27cae6d11
+        .quad   0x44c7699b54a48cab
+        .quad   0xefbc4056ba492eb2
+        .quad   0x70d77248d9b6676d
+        .quad   0xaa8ae84b3ec2a05b
+        .quad   0x98699ef4ed1781e0
+        .quad   0x794513e4708e85d1
+        .quad   0x63755bd3a976f413
+
+        // 2^56 * 3 * G
+
+        .quad   0xb55fa03e2ad10853
+        .quad   0x356f75909ee63569
+        .quad   0x9ff9f1fdbe69b890
+        .quad   0x0d8cc1c48bc16f84
+        .quad   0x3dc7101897f1acb7
+        .quad   0x5dda7d5ec165bbd8
+        .quad   0x508e5b9c0fa1020f
+        .quad   0x2763751737c52a56
+        .quad   0x029402d36eb419a9
+        .quad   0xf0b44e7e77b460a5
+        .quad   0xcfa86230d43c4956
+        .quad   0x70c2dd8a7ad166e7
+
+        // 2^56 * 4 * G
+
+        .quad   0x656194509f6fec0e
+        .quad   0xee2e7ea946c6518d
+        .quad   0x9733c1f367e09b5c
+        .quad   0x2e0fac6363948495
+        .quad   0x91d4967db8ed7e13
+        .quad   0x74252f0ad776817a
+        .quad   0xe40982e00d852564
+        .quad   0x32b8613816a53ce5
+        .quad   0x79e7f7bee448cd64
+        .quad   0x6ac83a67087886d0
+        .quad   0xf89fd4d9a0e4db2e
+        .quad   0x4179215c735a4f41
+
+        // 2^56 * 5 * G
+
+        .quad   0x8c7094e7d7dced2a
+        .quad   0x97fb8ac347d39c70
+        .quad   0xe13be033a906d902
+        .quad   0x700344a30cd99d76
+        .quad   0xe4ae33b9286bcd34
+        .quad   0xb7ef7eb6559dd6dc
+        .quad   0x278b141fb3d38e1f
+        .quad   0x31fa85662241c286
+        .quad   0xaf826c422e3622f4
+        .quad   0xc12029879833502d
+        .quad   0x9bc1b7e12b389123
+        .quad   0x24bb2312a9952489
+
+        // 2^56 * 6 * G
+
+        .quad   0xb1a8ed1732de67c3
+        .quad   0x3cb49418461b4948
+        .quad   0x8ebd434376cfbcd2
+        .quad   0x0fee3e871e188008
+        .quad   0x41f80c2af5f85c6b
+        .quad   0x687284c304fa6794
+        .quad   0x8945df99a3ba1bad
+        .quad   0x0d1d2af9ffeb5d16
+        .quad   0xa9da8aa132621edf
+        .quad   0x30b822a159226579
+        .quad   0x4004197ba79ac193
+        .quad   0x16acd79718531d76
+
+        // 2^56 * 7 * G
+
+        .quad   0x72df72af2d9b1d3d
+        .quad   0x63462a36a432245a
+        .quad   0x3ecea07916b39637
+        .quad   0x123e0ef6b9302309
+        .quad   0xc959c6c57887b6ad
+        .quad   0x94e19ead5f90feba
+        .quad   0x16e24e62a342f504
+        .quad   0x164ed34b18161700
+        .quad   0x487ed94c192fe69a
+        .quad   0x61ae2cea3a911513
+        .quad   0x877bf6d3b9a4de27
+        .quad   0x78da0fc61073f3eb
+
+        // 2^56 * 8 * G
+
+        .quad   0x5bf15d28e52bc66a
+        .quad   0x2c47e31870f01a8e
+        .quad   0x2419afbc06c28bdd
+        .quad   0x2d25deeb256b173a
+        .quad   0xa29f80f1680c3a94
+        .quad   0x71f77e151ae9e7e6
+        .quad   0x1100f15848017973
+        .quad   0x054aa4b316b38ddd
+        .quad   0xdfc8468d19267cb8
+        .quad   0x0b28789c66e54daf
+        .quad   0x2aeb1d2a666eec17
+        .quad   0x134610a6ab7da760
+
+        // 2^60 * 1 * G
+
+        .quad   0xcaf55ec27c59b23f
+        .quad   0x99aeed3e154d04f2
+        .quad   0x68441d72e14141f4
+        .quad   0x140345133932a0a2
+        .quad   0xd91430e0dc028c3c
+        .quad   0x0eb955a85217c771
+        .quad   0x4b09e1ed2c99a1fa
+        .quad   0x42881af2bd6a743c
+        .quad   0x7bfec69aab5cad3d
+        .quad   0xc23e8cd34cb2cfad
+        .quad   0x685dd14bfb37d6a2
+        .quad   0x0ad6d64415677a18
+
+        // 2^60 * 2 * G
+
+        .quad   0x781a439e417becb5
+        .quad   0x4ac5938cd10e0266
+        .quad   0x5da385110692ac24
+        .quad   0x11b065a2ade31233
+        .quad   0x7914892847927e9f
+        .quad   0x33dad6ef370aa877
+        .quad   0x1f8f24fa11122703
+        .quad   0x5265ac2f2adf9592
+        .quad   0x405fdd309afcb346
+        .quad   0xd9723d4428e63f54
+        .quad   0x94c01df05f65aaae
+        .quad   0x43e4dc3ae14c0809
+
+        // 2^60 * 3 * G
+
+        .quad   0xbc12c7f1a938a517
+        .quad   0x473028ab3180b2e1
+        .quad   0x3f78571efbcd254a
+        .quad   0x74e534426ff6f90f
+        .quad   0xea6f7ac3adc2c6a3
+        .quad   0xd0e928f6e9717c94
+        .quad   0xe2d379ead645eaf5
+        .quad   0x46dd8785c51ffbbe
+        .quad   0x709801be375c8898
+        .quad   0x4b06dab5e3fd8348
+        .quad   0x75880ced27230714
+        .quad   0x2b09468fdd2f4c42
+
+        // 2^60 * 4 * G
+
+        .quad   0x97c749eeb701cb96
+        .quad   0x83f438d4b6a369c3
+        .quad   0x62962b8b9a402cd9
+        .quad   0x6976c7509888df7b
+        .quad   0x5b97946582ffa02a
+        .quad   0xda096a51fea8f549
+        .quad   0xa06351375f77af9b
+        .quad   0x1bcfde61201d1e76
+        .quad   0x4a4a5490246a59a2
+        .quad   0xd63ebddee87fdd90
+        .quad   0xd9437c670d2371fa
+        .quad   0x69e87308d30f8ed6
+
+        // 2^60 * 5 * G
+
+        .quad   0x435a8bb15656beb0
+        .quad   0xf8fac9ba4f4d5bca
+        .quad   0xb9b278c41548c075
+        .quad   0x3eb0ef76e892b622
+        .quad   0x0f80bf028bc80303
+        .quad   0x6aae16b37a18cefb
+        .quad   0xdd47ea47d72cd6a3
+        .quad   0x61943588f4ed39aa
+        .quad   0xd26e5c3e91039f85
+        .quad   0xc0e9e77df6f33aa9
+        .quad   0xe8968c5570066a93
+        .quad   0x3c34d1881faaaddd
+
+        // 2^60 * 6 * G
+
+        .quad   0x3f9d2b5ea09f9ec0
+        .quad   0x1dab3b6fb623a890
+        .quad   0xa09ba3ea72d926c4
+        .quad   0x374193513fd8b36d
+        .quad   0xbd5b0b8f2fffe0d9
+        .quad   0x6aa254103ed24fb9
+        .quad   0x2ac7d7bcb26821c4
+        .quad   0x605b394b60dca36a
+        .quad   0xb4e856e45a9d1ed2
+        .quad   0xefe848766c97a9a2
+        .quad   0xb104cf641e5eee7d
+        .quad   0x2f50b81c88a71c8f
+
+        // 2^60 * 7 * G
+
+        .quad   0x31723c61fc6811bb
+        .quad   0x9cb450486211800f
+        .quad   0x768933d347995753
+        .quad   0x3491a53502752fcd
+        .quad   0x2b552ca0a7da522a
+        .quad   0x3230b336449b0250
+        .quad   0xf2c4c5bca4b99fb9
+        .quad   0x7b2c674958074a22
+        .quad   0xd55165883ed28cdf
+        .quad   0x12d84fd2d362de39
+        .quad   0x0a874ad3e3378e4f
+        .quad   0x000d2b1f7c763e74
+
+        // 2^60 * 8 * G
+
+        .quad   0x3d420811d06d4a67
+        .quad   0xbefc048590e0ffe3
+        .quad   0xf870c6b7bd487bde
+        .quad   0x6e2a7316319afa28
+        .quad   0x9624778c3e94a8ab
+        .quad   0x0ad6f3cee9a78bec
+        .quad   0x948ac7810d743c4f
+        .quad   0x76627935aaecfccc
+        .quad   0x56a8ac24d6d59a9f
+        .quad   0xc8db753e3096f006
+        .quad   0x477f41e68f4c5299
+        .quad   0x588d851cf6c86114
+
+        // 2^64 * 1 * G
+
+        .quad   0x51138ec78df6b0fe
+        .quad   0x5397da89e575f51b
+        .quad   0x09207a1d717af1b9
+        .quad   0x2102fdba2b20d650
+        .quad   0xcd2a65e777d1f515
+        .quad   0x548991878faa60f1
+        .quad   0xb1b73bbcdabc06e5
+        .quad   0x654878cba97cc9fb
+        .quad   0x969ee405055ce6a1
+        .quad   0x36bca7681251ad29
+        .quad   0x3a1af517aa7da415
+        .quad   0x0ad725db29ecb2ba
+
+        // 2^64 * 2 * G
+
+        .quad   0xdc4267b1834e2457
+        .quad   0xb67544b570ce1bc5
+        .quad   0x1af07a0bf7d15ed7
+        .quad   0x4aefcffb71a03650
+        .quad   0xfec7bc0c9b056f85
+        .quad   0x537d5268e7f5ffd7
+        .quad   0x77afc6624312aefa
+        .quad   0x4f675f5302399fd9
+        .quad   0xc32d36360415171e
+        .quad   0xcd2bef118998483b
+        .quad   0x870a6eadd0945110
+        .quad   0x0bccbb72a2a86561
+
+        // 2^64 * 3 * G
+
+        .quad   0x185e962feab1a9c8
+        .quad   0x86e7e63565147dcd
+        .quad   0xb092e031bb5b6df2
+        .quad   0x4024f0ab59d6b73e
+        .quad   0x186d5e4c50fe1296
+        .quad   0xe0397b82fee89f7e
+        .quad   0x3bc7f6c5507031b0
+        .quad   0x6678fd69108f37c2
+        .quad   0x1586fa31636863c2
+        .quad   0x07f68c48572d33f2
+        .quad   0x4f73cc9f789eaefc
+        .quad   0x2d42e2108ead4701
+
+        // 2^64 * 4 * G
+
+        .quad   0x97f5131594dfd29b
+        .quad   0x6155985d313f4c6a
+        .quad   0xeba13f0708455010
+        .quad   0x676b2608b8d2d322
+        .quad   0x21717b0d0f537593
+        .quad   0x914e690b131e064c
+        .quad   0x1bb687ae752ae09f
+        .quad   0x420bf3a79b423c6e
+        .quad   0x8138ba651c5b2b47
+        .quad   0x8671b6ec311b1b80
+        .quad   0x7bff0cb1bc3135b0
+        .quad   0x745d2ffa9c0cf1e0
+
+        // 2^64 * 5 * G
+
+        .quad   0xbf525a1e2bc9c8bd
+        .quad   0xea5b260826479d81
+        .quad   0xd511c70edf0155db
+        .quad   0x1ae23ceb960cf5d0
+        .quad   0x6036df5721d34e6a
+        .quad   0xb1db8827997bb3d0
+        .quad   0xd3c209c3c8756afa
+        .quad   0x06e15be54c1dc839
+        .quad   0x5b725d871932994a
+        .quad   0x32351cb5ceb1dab0
+        .quad   0x7dc41549dab7ca05
+        .quad   0x58ded861278ec1f7
+
+        // 2^64 * 6 * G
+
+        .quad   0xd8173793f266c55c
+        .quad   0xc8c976c5cc454e49
+        .quad   0x5ce382f8bc26c3a8
+        .quad   0x2ff39de85485f6f9
+        .quad   0x2dfb5ba8b6c2c9a8
+        .quad   0x48eeef8ef52c598c
+        .quad   0x33809107f12d1573
+        .quad   0x08ba696b531d5bd8
+        .quad   0x77ed3eeec3efc57a
+        .quad   0x04e05517d4ff4811
+        .quad   0xea3d7a3ff1a671cb
+        .quad   0x120633b4947cfe54
+
+        // 2^64 * 7 * G
+
+        .quad   0x0b94987891610042
+        .quad   0x4ee7b13cecebfae8
+        .quad   0x70be739594f0a4c0
+        .quad   0x35d30a99b4d59185
+        .quad   0x82bd31474912100a
+        .quad   0xde237b6d7e6fbe06
+        .quad   0xe11e761911ea79c6
+        .quad   0x07433be3cb393bde
+        .quad   0xff7944c05ce997f4
+        .quad   0x575d3de4b05c51a3
+        .quad   0x583381fd5a76847c
+        .quad   0x2d873ede7af6da9f
+
+        // 2^64 * 8 * G
+
+        .quad   0x157a316443373409
+        .quad   0xfab8b7eef4aa81d9
+        .quad   0xb093fee6f5a64806
+        .quad   0x2e773654707fa7b6
+        .quad   0xaa6202e14e5df981
+        .quad   0xa20d59175015e1f5
+        .quad   0x18a275d3bae21d6c
+        .quad   0x0543618a01600253
+        .quad   0x0deabdf4974c23c1
+        .quad   0xaa6f0a259dce4693
+        .quad   0x04202cb8a29aba2c
+        .quad   0x4b1443362d07960d
+
+        // 2^68 * 1 * G
+
+        .quad   0x47b837f753242cec
+        .quad   0x256dc48cc04212f2
+        .quad   0xe222fbfbe1d928c5
+        .quad   0x48ea295bad8a2c07
+        .quad   0x299b1c3f57c5715e
+        .quad   0x96cb929e6b686d90
+        .quad   0x3004806447235ab3
+        .quad   0x2c435c24a44d9fe1
+        .quad   0x0607c97c80f8833f
+        .quad   0x0e851578ca25ec5b
+        .quad   0x54f7450b161ebb6f
+        .quad   0x7bcb4792a0def80e
+
+        // 2^68 * 2 * G
+
+        .quad   0x8487e3d02bc73659
+        .quad   0x4baf8445059979df
+        .quad   0xd17c975adcad6fbf
+        .quad   0x57369f0bdefc96b6
+        .quad   0x1cecd0a0045224c2
+        .quad   0x757f1b1b69e53952
+        .quad   0x775b7a925289f681
+        .quad   0x1b6cc62016736148
+        .quad   0xf1a9990175638698
+        .quad   0x353dd1beeeaa60d3
+        .quad   0x849471334c9ba488
+        .quad   0x63fa6e6843ade311
+
+        // 2^68 * 3 * G
+
+        .quad   0xd15c20536597c168
+        .quad   0x9f73740098d28789
+        .quad   0x18aee7f13257ba1f
+        .quad   0x3418bfda07346f14
+        .quad   0x2195becdd24b5eb7
+        .quad   0x5e41f18cc0cd44f9
+        .quad   0xdf28074441ca9ede
+        .quad   0x07073b98f35b7d67
+        .quad   0xd03c676c4ce530d4
+        .quad   0x0b64c0473b5df9f4
+        .quad   0x065cef8b19b3a31e
+        .quad   0x3084d661533102c9
+
+        // 2^68 * 4 * G
+
+        .quad   0xe1f6b79ebf8469ad
+        .quad   0x15801004e2663135
+        .quad   0x9a498330af74181b
+        .quad   0x3ba2504f049b673c
+        .quad   0x9a6ce876760321fd
+        .quad   0x7fe2b5109eb63ad8
+        .quad   0x00e7d4ae8ac80592
+        .quad   0x73d86b7abb6f723a
+        .quad   0x0b52b5606dba5ab6
+        .quad   0xa9134f0fbbb1edab
+        .quad   0x30a9520d9b04a635
+        .quad   0x6813b8f37973e5db
+
+        // 2^68 * 5 * G
+
+        .quad   0x9854b054334127c1
+        .quad   0x105d047882fbff25
+        .quad   0xdb49f7f944186f4f
+        .quad   0x1768e838bed0b900
+        .quad   0xf194ca56f3157e29
+        .quad   0x136d35705ef528a5
+        .quad   0xdd4cef778b0599bc
+        .quad   0x7d5472af24f833ed
+        .quad   0xd0ef874daf33da47
+        .quad   0x00d3be5db6e339f9
+        .quad   0x3f2a8a2f9c9ceece
+        .quad   0x5d1aeb792352435a
+
+        // 2^68 * 6 * G
+
+        .quad   0xf59e6bb319cd63ca
+        .quad   0x670c159221d06839
+        .quad   0xb06d565b2150cab6
+        .quad   0x20fb199d104f12a3
+        .quad   0x12c7bfaeb61ba775
+        .quad   0xb84e621fe263bffd
+        .quad   0x0b47a5c35c840dcf
+        .quad   0x7e83be0bccaf8634
+        .quad   0x61943dee6d99c120
+        .quad   0x86101f2e460b9fe0
+        .quad   0x6bb2f1518ee8598d
+        .quad   0x76b76289fcc475cc
+
+        // 2^68 * 7 * G
+
+        .quad   0x791b4cc1756286fa
+        .quad   0xdbced317d74a157c
+        .quad   0x7e732421ea72bde6
+        .quad   0x01fe18491131c8e9
+        .quad   0x4245f1a1522ec0b3
+        .quad   0x558785b22a75656d
+        .quad   0x1d485a2548a1b3c0
+        .quad   0x60959eccd58fe09f
+        .quad   0x3ebfeb7ba8ed7a09
+        .quad   0x49fdc2bbe502789c
+        .quad   0x44ebce5d3c119428
+        .quad   0x35e1eb55be947f4a
+
+        // 2^68 * 8 * G
+
+        .quad   0xdbdae701c5738dd3
+        .quad   0xf9c6f635b26f1bee
+        .quad   0x61e96a8042f15ef4
+        .quad   0x3aa1d11faf60a4d8
+        .quad   0x14fd6dfa726ccc74
+        .quad   0x3b084cfe2f53b965
+        .quad   0xf33ae4f552a2c8b4
+        .quad   0x59aab07a0d40166a
+        .quad   0x77bcec4c925eac25
+        .quad   0x1848718460137738
+        .quad   0x5b374337fea9f451
+        .quad   0x1865e78ec8e6aa46
+
+        // 2^72 * 1 * G
+
+        .quad   0xccc4b7c7b66e1f7a
+        .quad   0x44157e25f50c2f7e
+        .quad   0x3ef06dfc713eaf1c
+        .quad   0x582f446752da63f7
+        .quad   0x967c54e91c529ccb
+        .quad   0x30f6269264c635fb
+        .quad   0x2747aff478121965
+        .quad   0x17038418eaf66f5c
+        .quad   0xc6317bd320324ce4
+        .quad   0xa81042e8a4488bc4
+        .quad   0xb21ef18b4e5a1364
+        .quad   0x0c2a1c4bcda28dc9
+
+        // 2^72 * 2 * G
+
+        .quad   0xd24dc7d06f1f0447
+        .quad   0xb2269e3edb87c059
+        .quad   0xd15b0272fbb2d28f
+        .quad   0x7c558bd1c6f64877
+        .quad   0xedc4814869bd6945
+        .quad   0x0d6d907dbe1c8d22
+        .quad   0xc63bd212d55cc5ab
+        .quad   0x5a6a9b30a314dc83
+        .quad   0xd0ec1524d396463d
+        .quad   0x12bb628ac35a24f0
+        .quad   0xa50c3a791cbc5fa4
+        .quad   0x0404a5ca0afbafc3
+
+        // 2^72 * 3 * G
+
+        .quad   0x8c1f40070aa743d6
+        .quad   0xccbad0cb5b265ee8
+        .quad   0x574b046b668fd2de
+        .quad   0x46395bfdcadd9633
+        .quad   0x62bc9e1b2a416fd1
+        .quad   0xb5c6f728e350598b
+        .quad   0x04343fd83d5d6967
+        .quad   0x39527516e7f8ee98
+        .quad   0x117fdb2d1a5d9a9c
+        .quad   0x9c7745bcd1005c2a
+        .quad   0xefd4bef154d56fea
+        .quad   0x76579a29e822d016
+
+        // 2^72 * 4 * G
+
+        .quad   0x45b68e7e49c02a17
+        .quad   0x23cd51a2bca9a37f
+        .quad   0x3ed65f11ec224c1b
+        .quad   0x43a384dc9e05bdb1
+        .quad   0x333cb51352b434f2
+        .quad   0xd832284993de80e1
+        .quad   0xb5512887750d35ce
+        .quad   0x02c514bb2a2777c1
+        .quad   0x684bd5da8bf1b645
+        .quad   0xfb8bd37ef6b54b53
+        .quad   0x313916d7a9b0d253
+        .quad   0x1160920961548059
+
+        // 2^72 * 5 * G
+
+        .quad   0xb44d166929dacfaa
+        .quad   0xda529f4c8413598f
+        .quad   0xe9ef63ca453d5559
+        .quad   0x351e125bc5698e0b
+        .quad   0x7a385616369b4dcd
+        .quad   0x75c02ca7655c3563
+        .quad   0x7dc21bf9d4f18021
+        .quad   0x2f637d7491e6e042
+        .quad   0xd4b49b461af67bbe
+        .quad   0xd603037ac8ab8961
+        .quad   0x71dee19ff9a699fb
+        .quad   0x7f182d06e7ce2a9a
+
+        // 2^72 * 6 * G
+
+        .quad   0x7a7c8e64ab0168ec
+        .quad   0xcb5a4a5515edc543
+        .quad   0x095519d347cd0eda
+        .quad   0x67d4ac8c343e93b0
+        .quad   0x09454b728e217522
+        .quad   0xaa58e8f4d484b8d8
+        .quad   0xd358254d7f46903c
+        .quad   0x44acc043241c5217
+        .quad   0x1c7d6bbb4f7a5777
+        .quad   0x8b35fed4918313e1
+        .quad   0x4adca1c6c96b4684
+        .quad   0x556d1c8312ad71bd
+
+        // 2^72 * 7 * G
+
+        .quad   0x17ef40e30c8d3982
+        .quad   0x31f7073e15a3fa34
+        .quad   0x4f21f3cb0773646e
+        .quad   0x746c6c6d1d824eff
+        .quad   0x81f06756b11be821
+        .quad   0x0faff82310a3f3dd
+        .quad   0xf8b2d0556a99465d
+        .quad   0x097abe38cc8c7f05
+        .quad   0x0c49c9877ea52da4
+        .quad   0x4c4369559bdc1d43
+        .quad   0x022c3809f7ccebd2
+        .quad   0x577e14a34bee84bd
+
+        // 2^72 * 8 * G
+
+        .quad   0xf0e268ac61a73b0a
+        .quad   0xf2fafa103791a5f5
+        .quad   0xc1e13e826b6d00e9
+        .quad   0x60fa7ee96fd78f42
+        .quad   0x94fecebebd4dd72b
+        .quad   0xf46a4fda060f2211
+        .quad   0x124a5977c0c8d1ff
+        .quad   0x705304b8fb009295
+        .quad   0xb63d1d354d296ec6
+        .quad   0xf3c3053e5fad31d8
+        .quad   0x670b958cb4bd42ec
+        .quad   0x21398e0ca16353fd
+
+        // 2^76 * 1 * G
+
+        .quad   0x216ab2ca8da7d2ef
+        .quad   0x366ad9dd99f42827
+        .quad   0xae64b9004fdd3c75
+        .quad   0x403a395b53909e62
+        .quad   0x86c5fc16861b7e9a
+        .quad   0xf6a330476a27c451
+        .quad   0x01667267a1e93597
+        .quad   0x05ffb9cd6082dfeb
+        .quad   0xa617fa9ff53f6139
+        .quad   0x60f2b5e513e66cb6
+        .quad   0xd7a8beefb3448aa4
+        .quad   0x7a2932856f5ea192
+
+        // 2^76 * 2 * G
+
+        .quad   0x0b39d761b02de888
+        .quad   0x5f550e7ed2414e1f
+        .quad   0xa6bfa45822e1a940
+        .quad   0x050a2f7dfd447b99
+        .quad   0xb89c444879639302
+        .quad   0x4ae4f19350c67f2c
+        .quad   0xf0b35da8c81af9c6
+        .quad   0x39d0003546871017
+        .quad   0x437c3b33a650db77
+        .quad   0x6bafe81dbac52bb2
+        .quad   0xfe99402d2db7d318
+        .quad   0x2b5b7eec372ba6ce
+
+        // 2^76 * 3 * G
+
+        .quad   0xb3bc4bbd83f50eef
+        .quad   0x508f0c998c927866
+        .quad   0x43e76587c8b7e66e
+        .quad   0x0f7655a3a47f98d9
+        .quad   0xa694404d613ac8f4
+        .quad   0x500c3c2bfa97e72c
+        .quad   0x874104d21fcec210
+        .quad   0x1b205fb38604a8ee
+        .quad   0x55ecad37d24b133c
+        .quad   0x441e147d6038c90b
+        .quad   0x656683a1d62c6fee
+        .quad   0x0157d5dc87e0ecae
+
+        // 2^76 * 4 * G
+
+        .quad   0xf2a7af510354c13d
+        .quad   0xd7a0b145aa372b60
+        .quad   0x2869b96a05a3d470
+        .quad   0x6528e42d82460173
+        .quad   0x95265514d71eb524
+        .quad   0xe603d8815df14593
+        .quad   0x147cdf410d4de6b7
+        .quad   0x5293b1730437c850
+        .quad   0x23d0e0814bccf226
+        .quad   0x92c745cd8196fb93
+        .quad   0x8b61796c59541e5b
+        .quad   0x40a44df0c021f978
+
+        // 2^76 * 5 * G
+
+        .quad   0xdaa869894f20ea6a
+        .quad   0xea14a3d14c620618
+        .quad   0x6001fccb090bf8be
+        .quad   0x35f4e822947e9cf0
+        .quad   0x86c96e514bc5d095
+        .quad   0xf20d4098fca6804a
+        .quad   0x27363d89c826ea5d
+        .quad   0x39ca36565719cacf
+        .quad   0x97506f2f6f87b75c
+        .quad   0xc624aea0034ae070
+        .quad   0x1ec856e3aad34dd6
+        .quad   0x055b0be0e440e58f
+
+        // 2^76 * 6 * G
+
+        .quad   0x6469a17d89735d12
+        .quad   0xdb6f27d5e662b9f1
+        .quad   0x9fcba3286a395681
+        .quad   0x363b8004d269af25
+        .quad   0x4d12a04b6ea33da2
+        .quad   0x57cf4c15e36126dd
+        .quad   0x90ec9675ee44d967
+        .quad   0x64ca348d2a985aac
+        .quad   0x99588e19e4c4912d
+        .quad   0xefcc3b4e1ca5ce6b
+        .quad   0x4522ea60fa5b98d5
+        .quad   0x7064bbab1de4a819
+
+        // 2^76 * 7 * G
+
+        .quad   0xb919e1515a770641
+        .quad   0xa9a2e2c74e7f8039
+        .quad   0x7527250b3df23109
+        .quad   0x756a7330ac27b78b
+        .quad   0xa290c06142542129
+        .quad   0xf2e2c2aebe8d5b90
+        .quad   0xcf2458db76abfe1b
+        .quad   0x02157ade83d626bf
+        .quad   0x3e46972a1b9a038b
+        .quad   0x2e4ee66a7ee03fb4
+        .quad   0x81a248776edbb4ca
+        .quad   0x1a944ee88ecd0563
+
+        // 2^76 * 8 * G
+
+        .quad   0xd5a91d1151039372
+        .quad   0x2ed377b799ca26de
+        .quad   0xa17202acfd366b6b
+        .quad   0x0730291bd6901995
+        .quad   0xbb40a859182362d6
+        .quad   0xb99f55778a4d1abb
+        .quad   0x8d18b427758559f6
+        .quad   0x26c20fe74d26235a
+        .quad   0x648d1d9fe9cc22f5
+        .quad   0x66bc561928dd577c
+        .quad   0x47d3ed21652439d1
+        .quad   0x49d271acedaf8b49
+
+        // 2^80 * 1 * G
+
+        .quad   0x89f5058a382b33f3
+        .quad   0x5ae2ba0bad48c0b4
+        .quad   0x8f93b503a53db36e
+        .quad   0x5aa3ed9d95a232e6
+        .quad   0x2798aaf9b4b75601
+        .quad   0x5eac72135c8dad72
+        .quad   0xd2ceaa6161b7a023
+        .quad   0x1bbfb284e98f7d4e
+        .quad   0x656777e9c7d96561
+        .quad   0xcb2b125472c78036
+        .quad   0x65053299d9506eee
+        .quad   0x4a07e14e5e8957cc
+
+        // 2^80 * 2 * G
+
+        .quad   0x4ee412cb980df999
+        .quad   0xa315d76f3c6ec771
+        .quad   0xbba5edde925c77fd
+        .quad   0x3f0bac391d313402
+        .quad   0x240b58cdc477a49b
+        .quad   0xfd38dade6447f017
+        .quad   0x19928d32a7c86aad
+        .quad   0x50af7aed84afa081
+        .quad   0x6e4fde0115f65be5
+        .quad   0x29982621216109b2
+        .quad   0x780205810badd6d9
+        .quad   0x1921a316baebd006
+
+        // 2^80 * 3 * G
+
+        .quad   0x89422f7edfb870fc
+        .quad   0x2c296beb4f76b3bd
+        .quad   0x0738f1d436c24df7
+        .quad   0x6458df41e273aeb0
+        .quad   0xd75aad9ad9f3c18b
+        .quad   0x566a0eef60b1c19c
+        .quad   0x3e9a0bac255c0ed9
+        .quad   0x7b049deca062c7f5
+        .quad   0xdccbe37a35444483
+        .quad   0x758879330fedbe93
+        .quad   0x786004c312c5dd87
+        .quad   0x6093dccbc2950e64
+
+        // 2^80 * 4 * G
+
+        .quad   0x1ff39a8585e0706d
+        .quad   0x36d0a5d8b3e73933
+        .quad   0x43b9f2e1718f453b
+        .quad   0x57d1ea084827a97c
+        .quad   0x6bdeeebe6084034b
+        .quad   0x3199c2b6780fb854
+        .quad   0x973376abb62d0695
+        .quad   0x6e3180c98b647d90
+        .quad   0xee7ab6e7a128b071
+        .quad   0xa4c1596d93a88baa
+        .quad   0xf7b4de82b2216130
+        .quad   0x363e999ddd97bd18
+
+        // 2^80 * 5 * G
+
+        .quad   0x96a843c135ee1fc4
+        .quad   0x976eb35508e4c8cf
+        .quad   0xb42f6801b58cd330
+        .quad   0x48ee9b78693a052b
+        .quad   0x2f1848dce24baec6
+        .quad   0x769b7255babcaf60
+        .quad   0x90cb3c6e3cefe931
+        .quad   0x231f979bc6f9b355
+        .quad   0x5c31de4bcc2af3c6
+        .quad   0xb04bb030fe208d1f
+        .quad   0xb78d7009c14fb466
+        .quad   0x079bfa9b08792413
+
+        // 2^80 * 6 * G
+
+        .quad   0xe3903a51da300df4
+        .quad   0x843964233da95ab0
+        .quad   0xed3cf12d0b356480
+        .quad   0x038c77f684817194
+        .quad   0xf3c9ed80a2d54245
+        .quad   0x0aa08b7877f63952
+        .quad   0xd76dac63d1085475
+        .quad   0x1ef4fb159470636b
+        .quad   0x854e5ee65b167bec
+        .quad   0x59590a4296d0cdc2
+        .quad   0x72b2df3498102199
+        .quad   0x575ee92a4a0bff56
+
+        // 2^80 * 7 * G
+
+        .quad   0xd4c080908a182fcf
+        .quad   0x30e170c299489dbd
+        .quad   0x05babd5752f733de
+        .quad   0x43d4e7112cd3fd00
+        .quad   0x5d46bc450aa4d801
+        .quad   0xc3af1227a533b9d8
+        .quad   0x389e3b262b8906c2
+        .quad   0x200a1e7e382f581b
+        .quad   0x518db967eaf93ac5
+        .quad   0x71bc989b056652c0
+        .quad   0xfe2b85d9567197f5
+        .quad   0x050eca52651e4e38
+
+        // 2^80 * 8 * G
+
+        .quad   0xc3431ade453f0c9c
+        .quad   0xe9f5045eff703b9b
+        .quad   0xfcd97ac9ed847b3d
+        .quad   0x4b0ee6c21c58f4c6
+        .quad   0x97ac397660e668ea
+        .quad   0x9b19bbfe153ab497
+        .quad   0x4cb179b534eca79f
+        .quad   0x6151c09fa131ae57
+        .quad   0x3af55c0dfdf05d96
+        .quad   0xdd262ee02ab4ee7a
+        .quad   0x11b2bb8712171709
+        .quad   0x1fef24fa800f030b
+
+        // 2^84 * 1 * G
+
+        .quad   0xb496123a6b6c6609
+        .quad   0xa750fe8580ab5938
+        .quad   0xf471bf39b7c27a5f
+        .quad   0x507903ce77ac193c
+        .quad   0xff91a66a90166220
+        .quad   0xf22552ae5bf1e009
+        .quad   0x7dff85d87f90df7c
+        .quad   0x4f620ffe0c736fb9
+        .quad   0x62f90d65dfde3e34
+        .quad   0xcf28c592b9fa5fad
+        .quad   0x99c86ef9c6164510
+        .quad   0x25d448044a256c84
+
+        // 2^84 * 2 * G
+
+        .quad   0xbd68230ec7e9b16f
+        .quad   0x0eb1b9c1c1c5795d
+        .quad   0x7943c8c495b6b1ff
+        .quad   0x2f9faf620bbacf5e
+        .quad   0x2c7c4415c9022b55
+        .quad   0x56a0d241812eb1fe
+        .quad   0xf02ea1c9d7b65e0d
+        .quad   0x4180512fd5323b26
+        .quad   0xa4ff3e698a48a5db
+        .quad   0xba6a3806bd95403b
+        .quad   0x9f7ce1af47d5b65d
+        .quad   0x15e087e55939d2fb
+
+        // 2^84 * 3 * G
+
+        .quad   0x12207543745c1496
+        .quad   0xdaff3cfdda38610c
+        .quad   0xe4e797272c71c34f
+        .quad   0x39c07b1934bdede9
+        .quad   0x8894186efb963f38
+        .quad   0x48a00e80dc639bd5
+        .quad   0xa4e8092be96c1c99
+        .quad   0x5a097d54ca573661
+        .quad   0x2d45892b17c9e755
+        .quad   0xd033fd7289308df8
+        .quad   0x6c2fe9d9525b8bd9
+        .quad   0x2edbecf1c11cc079
+
+        // 2^84 * 4 * G
+
+        .quad   0x1616a4e3c715a0d2
+        .quad   0x53623cb0f8341d4d
+        .quad   0x96ef5329c7e899cb
+        .quad   0x3d4e8dbba668baa6
+        .quad   0xee0f0fddd087a25f
+        .quad   0x9c7531555c3e34ee
+        .quad   0x660c572e8fab3ab5
+        .quad   0x0854fc44544cd3b2
+        .quad   0x61eba0c555edad19
+        .quad   0x24b533fef0a83de6
+        .quad   0x3b77042883baa5f8
+        .quad   0x678f82b898a47e8d
+
+        // 2^84 * 5 * G
+
+        .quad   0xb1491d0bd6900c54
+        .quad   0x3539722c9d132636
+        .quad   0x4db928920b362bc9
+        .quad   0x4d7cd1fea68b69df
+        .quad   0x1e09d94057775696
+        .quad   0xeed1265c3cd951db
+        .quad   0xfa9dac2b20bce16f
+        .quad   0x0f7f76e0e8d089f4
+        .quad   0x36d9ebc5d485b00c
+        .quad   0xa2596492e4adb365
+        .quad   0xc1659480c2119ccd
+        .quad   0x45306349186e0d5f
+
+        // 2^84 * 6 * G
+
+        .quad   0x94ddd0c1a6cdff1d
+        .quad   0x55f6f115e84213ae
+        .quad   0x6c935f85992fcf6a
+        .quad   0x067ee0f54a37f16f
+        .quad   0x96a414ec2b072491
+        .quad   0x1bb2218127a7b65b
+        .quad   0x6d2849596e8a4af0
+        .quad   0x65f3b08ccd27765f
+        .quad   0xecb29fff199801f7
+        .quad   0x9d361d1fa2a0f72f
+        .quad   0x25f11d2375fd2f49
+        .quad   0x124cefe80fe10fe2
+
+        // 2^84 * 7 * G
+
+        .quad   0x4c126cf9d18df255
+        .quad   0xc1d471e9147a63b6
+        .quad   0x2c6d3c73f3c93b5f
+        .quad   0x6be3a6a2e3ff86a2
+        .quad   0x1518e85b31b16489
+        .quad   0x8faadcb7db710bfb
+        .quad   0x39b0bdf4a14ae239
+        .quad   0x05f4cbea503d20c1
+        .quad   0xce040e9ec04145bc
+        .quad   0xc71ff4e208f6834c
+        .quad   0xbd546e8dab8847a3
+        .quad   0x64666aa0a4d2aba5
+
+        // 2^84 * 8 * G
+
+        .quad   0x6841435a7c06d912
+        .quad   0xca123c21bb3f830b
+        .quad   0xd4b37b27b1cbe278
+        .quad   0x1d753b84c76f5046
+        .quad   0xb0c53bf73337e94c
+        .quad   0x7cb5697e11e14f15
+        .quad   0x4b84abac1930c750
+        .quad   0x28dd4abfe0640468
+        .quad   0x7dc0b64c44cb9f44
+        .quad   0x18a3e1ace3925dbf
+        .quad   0x7a3034862d0457c4
+        .quad   0x4c498bf78a0c892e
+
+        // 2^88 * 1 * G
+
+        .quad   0x37d653fb1aa73196
+        .quad   0x0f9495303fd76418
+        .quad   0xad200b09fb3a17b2
+        .quad   0x544d49292fc8613e
+        .quad   0x22d2aff530976b86
+        .quad   0x8d90b806c2d24604
+        .quad   0xdca1896c4de5bae5
+        .quad   0x28005fe6c8340c17
+        .quad   0x6aefba9f34528688
+        .quad   0x5c1bff9425107da1
+        .quad   0xf75bbbcd66d94b36
+        .quad   0x72e472930f316dfa
+
+        // 2^88 * 2 * G
+
+        .quad   0x2695208c9781084f
+        .quad   0xb1502a0b23450ee1
+        .quad   0xfd9daea603efde02
+        .quad   0x5a9d2e8c2733a34c
+        .quad   0x07f3f635d32a7627
+        .quad   0x7aaa4d865f6566f0
+        .quad   0x3c85e79728d04450
+        .quad   0x1fee7f000fe06438
+        .quad   0x765305da03dbf7e5
+        .quad   0xa4daf2491434cdbd
+        .quad   0x7b4ad5cdd24a88ec
+        .quad   0x00f94051ee040543
+
+        // 2^88 * 3 * G
+
+        .quad   0x8d356b23c3d330b2
+        .quad   0xf21c8b9bb0471b06
+        .quad   0xb36c316c6e42b83c
+        .quad   0x07d79c7e8beab10d
+        .quad   0xd7ef93bb07af9753
+        .quad   0x583ed0cf3db766a7
+        .quad   0xce6998bf6e0b1ec5
+        .quad   0x47b7ffd25dd40452
+        .quad   0x87fbfb9cbc08dd12
+        .quad   0x8a066b3ae1eec29b
+        .quad   0x0d57242bdb1fc1bf
+        .quad   0x1c3520a35ea64bb6
+
+        // 2^88 * 4 * G
+
+        .quad   0x80d253a6bccba34a
+        .quad   0x3e61c3a13838219b
+        .quad   0x90c3b6019882e396
+        .quad   0x1c3d05775d0ee66f
+        .quad   0xcda86f40216bc059
+        .quad   0x1fbb231d12bcd87e
+        .quad   0xb4956a9e17c70990
+        .quad   0x38750c3b66d12e55
+        .quad   0x692ef1409422e51a
+        .quad   0xcbc0c73c2b5df671
+        .quad   0x21014fe7744ce029
+        .quad   0x0621e2c7d330487c
+
+        // 2^88 * 5 * G
+
+        .quad   0xaf9860cc8259838d
+        .quad   0x90ea48c1c69f9adc
+        .quad   0x6526483765581e30
+        .quad   0x0007d6097bd3a5bc
+        .quad   0xb7ae1796b0dbf0f3
+        .quad   0x54dfafb9e17ce196
+        .quad   0x25923071e9aaa3b4
+        .quad   0x5d8e589ca1002e9d
+        .quad   0xc0bf1d950842a94b
+        .quad   0xb2d3c363588f2e3e
+        .quad   0x0a961438bb51e2ef
+        .quad   0x1583d7783c1cbf86
+
+        // 2^88 * 6 * G
+
+        .quad   0xeceea2ef5da27ae1
+        .quad   0x597c3a1455670174
+        .quad   0xc9a62a126609167a
+        .quad   0x252a5f2e81ed8f70
+        .quad   0x90034704cc9d28c7
+        .quad   0x1d1b679ef72cc58f
+        .quad   0x16e12b5fbe5b8726
+        .quad   0x4958064e83c5580a
+        .quad   0x0d2894265066e80d
+        .quad   0xfcc3f785307c8c6b
+        .quad   0x1b53da780c1112fd
+        .quad   0x079c170bd843b388
+
+        // 2^88 * 7 * G
+
+        .quad   0x0506ece464fa6fff
+        .quad   0xbee3431e6205e523
+        .quad   0x3579422451b8ea42
+        .quad   0x6dec05e34ac9fb00
+        .quad   0xcdd6cd50c0d5d056
+        .quad   0x9af7686dbb03573b
+        .quad   0x3ca6723ff3c3ef48
+        .quad   0x6768c0d7317b8acc
+        .quad   0x94b625e5f155c1b3
+        .quad   0x417bf3a7997b7b91
+        .quad   0xc22cbddc6d6b2600
+        .quad   0x51445e14ddcd52f4
+
+        // 2^88 * 8 * G
+
+        .quad   0x57502b4b3b144951
+        .quad   0x8e67ff6b444bbcb3
+        .quad   0xb8bd6927166385db
+        .quad   0x13186f31e39295c8
+        .quad   0x893147ab2bbea455
+        .quad   0x8c53a24f92079129
+        .quad   0x4b49f948be30f7a7
+        .quad   0x12e990086e4fd43d
+        .quad   0xf10c96b37fdfbb2e
+        .quad   0x9f9a935e121ceaf9
+        .quad   0xdf1136c43a5b983f
+        .quad   0x77b2e3f05d3e99af
+
+        // 2^92 * 1 * G
+
+        .quad   0xfd0d75879cf12657
+        .quad   0xe82fef94e53a0e29
+        .quad   0xcc34a7f05bbb4be7
+        .quad   0x0b251172a50c38a2
+        .quad   0x9532f48fcc5cd29b
+        .quad   0x2ba851bea3ce3671
+        .quad   0x32dacaa051122941
+        .quad   0x478d99d9350004f2
+        .quad   0x1d5ad94890bb02c0
+        .quad   0x50e208b10ec25115
+        .quad   0xa26a22894ef21702
+        .quad   0x4dc923343b524805
+
+        // 2^92 * 2 * G
+
+        .quad   0xe3828c400f8086b6
+        .quad   0x3f77e6f7979f0dc8
+        .quad   0x7ef6de304df42cb4
+        .quad   0x5265797cb6abd784
+        .quad   0x3ad3e3ebf36c4975
+        .quad   0xd75d25a537862125
+        .quad   0xe873943da025a516
+        .quad   0x6bbc7cb4c411c847
+        .quad   0x3c6f9cd1d4a50d56
+        .quad   0xb6244077c6feab7e
+        .quad   0x6ff9bf483580972e
+        .quad   0x00375883b332acfb
+
+        // 2^92 * 3 * G
+
+        .quad   0x0001b2cd28cb0940
+        .quad   0x63fb51a06f1c24c9
+        .quad   0xb5ad8691dcd5ca31
+        .quad   0x67238dbd8c450660
+        .quad   0xc98bec856c75c99c
+        .quad   0xe44184c000e33cf4
+        .quad   0x0a676b9bba907634
+        .quad   0x669e2cb571f379d7
+        .quad   0xcb116b73a49bd308
+        .quad   0x025aad6b2392729e
+        .quad   0xb4793efa3f55d9b1
+        .quad   0x72a1056140678bb9
+
+        // 2^92 * 4 * G
+
+        .quad   0xa2b6812b1cc9249d
+        .quad   0x62866eee21211f58
+        .quad   0x2cb5c5b85df10ece
+        .quad   0x03a6b259e263ae00
+        .quad   0x0d8d2909e2e505b6
+        .quad   0x98ca78abc0291230
+        .quad   0x77ef5569a9b12327
+        .quad   0x7c77897b81439b47
+        .quad   0xf1c1b5e2de331cb5
+        .quad   0x5a9f5d8e15fca420
+        .quad   0x9fa438f17bd932b1
+        .quad   0x2a381bf01c6146e7
+
+        // 2^92 * 5 * G
+
+        .quad   0xac9b9879cfc811c1
+        .quad   0x8b7d29813756e567
+        .quad   0x50da4e607c70edfc
+        .quad   0x5dbca62f884400b6
+        .quad   0xf7c0be32b534166f
+        .quad   0x27e6ca6419cf70d4
+        .quad   0x934df7d7a957a759
+        .quad   0x5701461dabdec2aa
+        .quad   0x2c6747402c915c25
+        .quad   0x1bdcd1a80b0d340a
+        .quad   0x5e5601bd07b43f5f
+        .quad   0x2555b4e05539a242
+
+        // 2^92 * 6 * G
+
+        .quad   0x6fc09f5266ddd216
+        .quad   0xdce560a7c8e37048
+        .quad   0xec65939da2df62fd
+        .quad   0x7a869ae7e52ed192
+        .quad   0x78409b1d87e463d4
+        .quad   0xad4da95acdfb639d
+        .quad   0xec28773755259b9c
+        .quad   0x69c806e9c31230ab
+        .quad   0x7b48f57414bb3f22
+        .quad   0x68c7cee4aedccc88
+        .quad   0xed2f936179ed80be
+        .quad   0x25d70b885f77bc4b
+
+        // 2^92 * 7 * G
+
+        .quad   0x4151c3d9762bf4de
+        .quad   0x083f435f2745d82b
+        .quad   0x29775a2e0d23ddd5
+        .quad   0x138e3a6269a5db24
+        .quad   0x98459d29bb1ae4d4
+        .quad   0x56b9c4c739f954ec
+        .quad   0x832743f6c29b4b3e
+        .quad   0x21ea8e2798b6878a
+        .quad   0x87bef4b46a5a7b9c
+        .quad   0xd2299d1b5fc1d062
+        .quad   0x82409818dd321648
+        .quad   0x5c5abeb1e5a2e03d
+
+        // 2^92 * 8 * G
+
+        .quad   0x14722af4b73c2ddb
+        .quad   0xbc470c5f5a05060d
+        .quad   0x00943eac2581b02e
+        .quad   0x0e434b3b1f499c8f
+        .quad   0x02cde6de1306a233
+        .quad   0x7b5a52a2116f8ec7
+        .quad   0xe1c681f4c1163b5b
+        .quad   0x241d350660d32643
+        .quad   0x6be4404d0ebc52c7
+        .quad   0xae46233bb1a791f5
+        .quad   0x2aec170ed25db42b
+        .quad   0x1d8dfd966645d694
+
+        // 2^96 * 1 * G
+
+        .quad   0x296fa9c59c2ec4de
+        .quad   0xbc8b61bf4f84f3cb
+        .quad   0x1c7706d917a8f908
+        .quad   0x63b795fc7ad3255d
+        .quad   0xd598639c12ddb0a4
+        .quad   0xa5d19f30c024866b
+        .quad   0xd17c2f0358fce460
+        .quad   0x07a195152e095e8a
+        .quad   0xa8368f02389e5fc8
+        .quad   0x90433b02cf8de43b
+        .quad   0xafa1fd5dc5412643
+        .quad   0x3e8fe83d032f0137
+
+        // 2^96 * 2 * G
+
+        .quad   0x2f8b15b90570a294
+        .quad   0x94f2427067084549
+        .quad   0xde1c5ae161bbfd84
+        .quad   0x75ba3b797fac4007
+        .quad   0x08704c8de8efd13c
+        .quad   0xdfc51a8e33e03731
+        .quad   0xa59d5da51260cde3
+        .quad   0x22d60899a6258c86
+        .quad   0x6239dbc070cdd196
+        .quad   0x60fe8a8b6c7d8a9a
+        .quad   0xb38847bceb401260
+        .quad   0x0904d07b87779e5e
+
+        // 2^96 * 3 * G
+
+        .quad   0xb4ce1fd4ddba919c
+        .quad   0xcf31db3ec74c8daa
+        .quad   0x2c63cc63ad86cc51
+        .quad   0x43e2143fbc1dde07
+        .quad   0xf4322d6648f940b9
+        .quad   0x06952f0cbd2d0c39
+        .quad   0x167697ada081f931
+        .quad   0x6240aacebaf72a6c
+        .quad   0xf834749c5ba295a0
+        .quad   0xd6947c5bca37d25a
+        .quad   0x66f13ba7e7c9316a
+        .quad   0x56bdaf238db40cac
+
+        // 2^96 * 4 * G
+
+        .quad   0x362ab9e3f53533eb
+        .quad   0x338568d56eb93d40
+        .quad   0x9e0e14521d5a5572
+        .quad   0x1d24a86d83741318
+        .quad   0x1310d36cc19d3bb2
+        .quad   0x062a6bb7622386b9
+        .quad   0x7c9b8591d7a14f5c
+        .quad   0x03aa31507e1e5754
+        .quad   0xf4ec7648ffd4ce1f
+        .quad   0xe045eaf054ac8c1c
+        .quad   0x88d225821d09357c
+        .quad   0x43b261dc9aeb4859
+
+        // 2^96 * 5 * G
+
+        .quad   0xe55b1e1988bb79bb
+        .quad   0xa09ed07dc17a359d
+        .quad   0xb02c2ee2603dea33
+        .quad   0x326055cf5b276bc2
+        .quad   0x19513d8b6c951364
+        .quad   0x94fe7126000bf47b
+        .quad   0x028d10ddd54f9567
+        .quad   0x02b4d5e242940964
+        .quad   0xb4a155cb28d18df2
+        .quad   0xeacc4646186ce508
+        .quad   0xc49cf4936c824389
+        .quad   0x27a6c809ae5d3410
+
+        // 2^96 * 6 * G
+
+        .quad   0x8ba6ebcd1f0db188
+        .quad   0x37d3d73a675a5be8
+        .quad   0xf22edfa315f5585a
+        .quad   0x2cb67174ff60a17e
+        .quad   0xcd2c270ac43d6954
+        .quad   0xdd4a3e576a66cab2
+        .quad   0x79fa592469d7036c
+        .quad   0x221503603d8c2599
+        .quad   0x59eecdf9390be1d0
+        .quad   0xa9422044728ce3f1
+        .quad   0x82891c667a94f0f4
+        .quad   0x7b1df4b73890f436
+
+        // 2^96 * 7 * G
+
+        .quad   0xe492f2e0b3b2a224
+        .quad   0x7c6c9e062b551160
+        .quad   0x15eb8fe20d7f7b0e
+        .quad   0x61fcef2658fc5992
+        .quad   0x5f2e221807f8f58c
+        .quad   0xe3555c9fd49409d4
+        .quad   0xb2aaa88d1fb6a630
+        .quad   0x68698245d352e03d
+        .quad   0xdbb15d852a18187a
+        .quad   0xf3e4aad386ddacd7
+        .quad   0x44bae2810ff6c482
+        .quad   0x46cf4c473daf01cf
+
+        // 2^96 * 8 * G
+
+        .quad   0x426525ed9ec4e5f9
+        .quad   0x0e5eda0116903303
+        .quad   0x72b1a7f2cbe5cadc
+        .quad   0x29387bcd14eb5f40
+        .quad   0x213c6ea7f1498140
+        .quad   0x7c1e7ef8392b4854
+        .quad   0x2488c38c5629ceba
+        .quad   0x1065aae50d8cc5bb
+        .quad   0x1c2c4525df200d57
+        .quad   0x5c3b2dd6bfca674a
+        .quad   0x0a07e7b1e1834030
+        .quad   0x69a198e64f1ce716
+
+        // 2^100 * 1 * G
+
+        .quad   0x7afcd613efa9d697
+        .quad   0x0cc45aa41c067959
+        .quad   0xa56fe104c1fada96
+        .quad   0x3a73b70472e40365
+        .quad   0x7b26e56b9e2d4734
+        .quad   0xc4c7132b81c61675
+        .quad   0xef5c9525ec9cde7f
+        .quad   0x39c80b16e71743ad
+        .quad   0x0f196e0d1b826c68
+        .quad   0xf71ff0e24960e3db
+        .quad   0x6113167023b7436c
+        .quad   0x0cf0ea5877da7282
+
+        // 2^100 * 2 * G
+
+        .quad   0x196c80a4ddd4ccbd
+        .quad   0x22e6f55d95f2dd9d
+        .quad   0xc75e33c740d6c71b
+        .quad   0x7bb51279cb3c042f
+        .quad   0xe332ced43ba6945a
+        .quad   0xde0b1361e881c05d
+        .quad   0x1ad40f095e67ed3b
+        .quad   0x5da8acdab8c63d5d
+        .quad   0xc4b6664a3a70159f
+        .quad   0x76194f0f0a904e14
+        .quad   0xa5614c39a4096c13
+        .quad   0x6cd0ff50979feced
+
+        // 2^100 * 3 * G
+
+        .quad   0xc0e067e78f4428ac
+        .quad   0x14835ab0a61135e3
+        .quad   0xf21d14f338062935
+        .quad   0x6390a4c8df04849c
+        .quad   0x7fecfabdb04ba18e
+        .quad   0xd0fc7bfc3bddbcf7
+        .quad   0xa41d486e057a131c
+        .quad   0x641a4391f2223a61
+        .quad   0xc5c6b95aa606a8db
+        .quad   0x914b7f9eb06825f1
+        .quad   0x2a731f6b44fc9eff
+        .quad   0x30ddf38562705cfc
+
+        // 2^100 * 4 * G
+
+        .quad   0x4e3dcbdad1bff7f9
+        .quad   0xc9118e8220645717
+        .quad   0xbacccebc0f189d56
+        .quad   0x1b4822e9d4467668
+        .quad   0x33bef2bd68bcd52c
+        .quad   0xc649dbb069482ef2
+        .quad   0xb5b6ee0c41cb1aee
+        .quad   0x5c294d270212a7e5
+        .quad   0xab360a7f25563781
+        .quad   0x2512228a480f7958
+        .quad   0xc75d05276114b4e3
+        .quad   0x222d9625d976fe2a
+
+        // 2^100 * 5 * G
+
+        .quad   0x1c717f85b372ace1
+        .quad   0x81930e694638bf18
+        .quad   0x239cad056bc08b58
+        .quad   0x0b34271c87f8fff4
+        .quad   0x0f94be7e0a344f85
+        .quad   0xeb2faa8c87f22c38
+        .quad   0x9ce1e75e4ee16f0f
+        .quad   0x43e64e5418a08dea
+        .quad   0x8155e2521a35ce63
+        .quad   0xbe100d4df912028e
+        .quad   0xbff80bf8a57ddcec
+        .quad   0x57342dc96d6bc6e4
+
+        // 2^100 * 6 * G
+
+        .quad   0xefeef065c8ce5998
+        .quad   0xbf029510b5cbeaa2
+        .quad   0x8c64a10620b7c458
+        .quad   0x35134fb231c24855
+        .quad   0xf3c3bcb71e707bf6
+        .quad   0x351d9b8c7291a762
+        .quad   0x00502e6edad69a33
+        .quad   0x522f521f1ec8807f
+        .quad   0x272c1f46f9a3902b
+        .quad   0xc91ba3b799657bcc
+        .quad   0xae614b304f8a1c0e
+        .quad   0x7afcaad70b99017b
+
+        // 2^100 * 7 * G
+
+        .quad   0xc25ded54a4b8be41
+        .quad   0x902d13e11bb0e2dd
+        .quad   0x41f43233cde82ab2
+        .quad   0x1085faa5c3aae7cb
+        .quad   0xa88141ecef842b6b
+        .quad   0x55e7b14797abe6c5
+        .quad   0x8c748f9703784ffe
+        .quad   0x5b50a1f7afcd00b7
+        .quad   0x9b840f66f1361315
+        .quad   0x18462242701003e9
+        .quad   0x65ed45fae4a25080
+        .quad   0x0a2862393fda7320
+
+        // 2^100 * 8 * G
+
+        .quad   0x46ab13c8347cbc9d
+        .quad   0x3849e8d499c12383
+        .quad   0x4cea314087d64ac9
+        .quad   0x1f354134b1a29ee7
+        .quad   0x960e737b6ecb9d17
+        .quad   0xfaf24948d67ceae1
+        .quad   0x37e7a9b4d55e1b89
+        .quad   0x5cb7173cb46c59eb
+        .quad   0x4a89e68b82b7abf0
+        .quad   0xf41cd9279ba6b7b9
+        .quad   0x16e6c210e18d876f
+        .quad   0x7cacdb0f7f1b09c6
+
+        // 2^104 * 1 * G
+
+        .quad   0x9062b2e0d91a78bc
+        .quad   0x47c9889cc8509667
+        .quad   0x9df54a66405070b8
+        .quad   0x7369e6a92493a1bf
+        .quad   0xe1014434dcc5caed
+        .quad   0x47ed5d963c84fb33
+        .quad   0x70019576ed86a0e7
+        .quad   0x25b2697bd267f9e4
+        .quad   0x9d673ffb13986864
+        .quad   0x3ca5fbd9415dc7b8
+        .quad   0xe04ecc3bdf273b5e
+        .quad   0x1420683db54e4cd2
+
+        // 2^104 * 2 * G
+
+        .quad   0xb478bd1e249dd197
+        .quad   0x620c35005e58c102
+        .quad   0xfb02d32fccbaac5c
+        .quad   0x60b63bebf508a72d
+        .quad   0x34eebb6fc1cc5ad0
+        .quad   0x6a1b0ce99646ac8b
+        .quad   0xd3b0da49a66bde53
+        .quad   0x31e83b4161d081c1
+        .quad   0x97e8c7129e062b4f
+        .quad   0x49e48f4f29320ad8
+        .quad   0x5bece14b6f18683f
+        .quad   0x55cf1eb62d550317
+
+        // 2^104 * 3 * G
+
+        .quad   0x5879101065c23d58
+        .quad   0x8b9d086d5094819c
+        .quad   0xe2402fa912c55fa7
+        .quad   0x669a6564570891d4
+        .quad   0x3076b5e37df58c52
+        .quad   0xd73ab9dde799cc36
+        .quad   0xbd831ce34913ee20
+        .quad   0x1a56fbaa62ba0133
+        .quad   0x943e6b505c9dc9ec
+        .quad   0x302557bba77c371a
+        .quad   0x9873ae5641347651
+        .quad   0x13c4836799c58a5c
+
+        // 2^104 * 4 * G
+
+        .quad   0x423a5d465ab3e1b9
+        .quad   0xfc13c187c7f13f61
+        .quad   0x19f83664ecb5b9b6
+        .quad   0x66f80c93a637b607
+        .quad   0xc4dcfb6a5d8bd080
+        .quad   0xdeebc4ec571a4842
+        .quad   0xd4b2e883b8e55365
+        .quad   0x50bdc87dc8e5b827
+        .quad   0x606d37836edfe111
+        .quad   0x32353e15f011abd9
+        .quad   0x64b03ac325b73b96
+        .quad   0x1dd56444725fd5ae
+
+        // 2^104 * 5 * G
+
+        .quad   0x8fa47ff83362127d
+        .quad   0xbc9f6ac471cd7c15
+        .quad   0x6e71454349220c8b
+        .quad   0x0e645912219f732e
+        .quad   0xc297e60008bac89a
+        .quad   0x7d4cea11eae1c3e0
+        .quad   0xf3e38be19fe7977c
+        .quad   0x3a3a450f63a305cd
+        .quad   0x078f2f31d8394627
+        .quad   0x389d3183de94a510
+        .quad   0xd1e36c6d17996f80
+        .quad   0x318c8d9393a9a87b
+
+        // 2^104 * 6 * G
+
+        .quad   0xf2745d032afffe19
+        .quad   0x0c9f3c497f24db66
+        .quad   0xbc98d3e3ba8598ef
+        .quad   0x224c7c679a1d5314
+        .quad   0x5d669e29ab1dd398
+        .quad   0xfc921658342d9e3b
+        .quad   0x55851dfdf35973cd
+        .quad   0x509a41c325950af6
+        .quad   0xbdc06edca6f925e9
+        .quad   0x793ef3f4641b1f33
+        .quad   0x82ec12809d833e89
+        .quad   0x05bff02328a11389
+
+        // 2^104 * 7 * G
+
+        .quad   0x3632137023cae00b
+        .quad   0x544acf0ad1accf59
+        .quad   0x96741049d21a1c88
+        .quad   0x780b8cc3fa2a44a7
+        .quad   0x6881a0dd0dc512e4
+        .quad   0x4fe70dc844a5fafe
+        .quad   0x1f748e6b8f4a5240
+        .quad   0x576277cdee01a3ea
+        .quad   0x1ef38abc234f305f
+        .quad   0x9a577fbd1405de08
+        .quad   0x5e82a51434e62a0d
+        .quad   0x5ff418726271b7a1
+
+        // 2^104 * 8 * G
+
+        .quad   0x398e080c1789db9d
+        .quad   0xa7602025f3e778f5
+        .quad   0xfa98894c06bd035d
+        .quad   0x106a03dc25a966be
+        .quad   0xe5db47e813b69540
+        .quad   0xf35d2a3b432610e1
+        .quad   0xac1f26e938781276
+        .quad   0x29d4db8ca0a0cb69
+        .quad   0xd9ad0aaf333353d0
+        .quad   0x38669da5acd309e5
+        .quad   0x3c57658ac888f7f0
+        .quad   0x4ab38a51052cbefa
+
+        // 2^108 * 1 * G
+
+        .quad   0xdfdacbee4324c0e9
+        .quad   0x054442883f955bb7
+        .quad   0xdef7aaa8ea31609f
+        .quad   0x68aee70642287cff
+        .quad   0xf68fe2e8809de054
+        .quad   0xe3bc096a9c82bad1
+        .quad   0x076353d40aadbf45
+        .quad   0x7b9b1fb5dea1959e
+        .quad   0xf01cc8f17471cc0c
+        .quad   0x95242e37579082bb
+        .quad   0x27776093d3e46b5f
+        .quad   0x2d13d55a28bd85fb
+
+        // 2^108 * 2 * G
+
+        .quad   0xfac5d2065b35b8da
+        .quad   0xa8da8a9a85624bb7
+        .quad   0xccd2ca913d21cd0f
+        .quad   0x6b8341ee8bf90d58
+        .quad   0xbf019cce7aee7a52
+        .quad   0xa8ded2b6e454ead3
+        .quad   0x3c619f0b87a8bb19
+        .quad   0x3619b5d7560916d8
+        .quad   0x3579f26b0282c4b2
+        .quad   0x64d592f24fafefae
+        .quad   0xb7cded7b28c8c7c0
+        .quad   0x6a927b6b7173a8d7
+
+        // 2^108 * 3 * G
+
+        .quad   0x1f6db24f986e4656
+        .quad   0x1021c02ed1e9105b
+        .quad   0xf8ff3fff2cc0a375
+        .quad   0x1d2a6bf8c6c82592
+        .quad   0x8d7040863ece88eb
+        .quad   0xf0e307a980eec08c
+        .quad   0xac2250610d788fda
+        .quad   0x056d92a43a0d478d
+        .quad   0x1b05a196fc3da5a1
+        .quad   0x77d7a8c243b59ed0
+        .quad   0x06da3d6297d17918
+        .quad   0x66fbb494f12353f7
+
+        // 2^108 * 4 * G
+
+        .quad   0x751a50b9d85c0fb8
+        .quad   0xd1afdc258bcf097b
+        .quad   0x2f16a6a38309a969
+        .quad   0x14ddff9ee5b00659
+        .quad   0xd6d70996f12309d6
+        .quad   0xdbfb2385e9c3d539
+        .quad   0x46d602b0f7552411
+        .quad   0x270a0b0557843e0c
+        .quad   0x61ff0640a7862bcc
+        .quad   0x81cac09a5f11abfe
+        .quad   0x9047830455d12abb
+        .quad   0x19a4bde1945ae873
+
+        // 2^108 * 5 * G
+
+        .quad   0x9b9f26f520a6200a
+        .quad   0x64804443cf13eaf8
+        .quad   0x8a63673f8631edd3
+        .quad   0x72bbbce11ed39dc1
+        .quad   0x40c709dec076c49f
+        .quad   0x657bfaf27f3e53f6
+        .quad   0x40662331eca042c4
+        .quad   0x14b375487eb4df04
+        .quad   0xae853c94ab66dc47
+        .quad   0xeb62343edf762d6e
+        .quad   0xf08e0e186fb2f7d1
+        .quad   0x4f0b1c02700ab37a
+
+        // 2^108 * 6 * G
+
+        .quad   0xe1706787d81951fa
+        .quad   0xa10a2c8eb290c77b
+        .quad   0xe7382fa03ed66773
+        .quad   0x0a4d84710bcc4b54
+        .quad   0x79fd21ccc1b2e23f
+        .quad   0x4ae7c281453df52a
+        .quad   0xc8172ec9d151486b
+        .quad   0x68abe9443e0a7534
+        .quad   0xda12c6c407831dcb
+        .quad   0x0da230d74d5c510d
+        .quad   0x4ab1531e6bd404e1
+        .quad   0x4106b166bcf440ef
+
+        // 2^108 * 7 * G
+
+        .quad   0x02e57a421cd23668
+        .quad   0x4ad9fb5d0eaef6fd
+        .quad   0x954e6727b1244480
+        .quad   0x7f792f9d2699f331
+        .quad   0xa485ccd539e4ecf2
+        .quad   0x5aa3f3ad0555bab5
+        .quad   0x145e3439937df82d
+        .quad   0x1238b51e1214283f
+        .quad   0x0b886b925fd4d924
+        .quad   0x60906f7a3626a80d
+        .quad   0xecd367b4b98abd12
+        .quad   0x2876beb1def344cf
+
+        // 2^108 * 8 * G
+
+        .quad   0xdc84e93563144691
+        .quad   0x632fe8a0d61f23f4
+        .quad   0x4caa800612a9a8d5
+        .quad   0x48f9dbfa0e9918d3
+        .quad   0xd594b3333a8a85f8
+        .quad   0x4ea37689e78d7d58
+        .quad   0x73bf9f455e8e351f
+        .quad   0x5507d7d2bc41ebb4
+        .quad   0x1ceb2903299572fc
+        .quad   0x7c8ccaa29502d0ee
+        .quad   0x91bfa43411cce67b
+        .quad   0x5784481964a831e7
+
+        // 2^112 * 1 * G
+
+        .quad   0xda7c2b256768d593
+        .quad   0x98c1c0574422ca13
+        .quad   0xf1a80bd5ca0ace1d
+        .quad   0x29cdd1adc088a690
+        .quad   0xd6cfd1ef5fddc09c
+        .quad   0xe82b3efdf7575dce
+        .quad   0x25d56b5d201634c2
+        .quad   0x3041c6bb04ed2b9b
+        .quad   0x0ff2f2f9d956e148
+        .quad   0xade797759f356b2e
+        .quad   0x1a4698bb5f6c025c
+        .quad   0x104bbd6814049a7b
+
+        // 2^112 * 2 * G
+
+        .quad   0x51f0fd3168f1ed67
+        .quad   0x2c811dcdd86f3bc2
+        .quad   0x44dc5c4304d2f2de
+        .quad   0x5be8cc57092a7149
+        .quad   0xa95d9a5fd67ff163
+        .quad   0xe92be69d4cc75681
+        .quad   0xb7f8024cde20f257
+        .quad   0x204f2a20fb072df5
+        .quad   0xc8143b3d30ebb079
+        .quad   0x7589155abd652e30
+        .quad   0x653c3c318f6d5c31
+        .quad   0x2570fb17c279161f
+
+        // 2^112 * 3 * G
+
+        .quad   0x3efa367f2cb61575
+        .quad   0xf5f96f761cd6026c
+        .quad   0xe8c7142a65b52562
+        .quad   0x3dcb65ea53030acd
+        .quad   0x192ea9550bb8245a
+        .quad   0xc8e6fba88f9050d1
+        .quad   0x7986ea2d88a4c935
+        .quad   0x241c5f91de018668
+        .quad   0x28d8172940de6caa
+        .quad   0x8fbf2cf022d9733a
+        .quad   0x16d7fcdd235b01d1
+        .quad   0x08420edd5fcdf0e5
+
+        // 2^112 * 4 * G
+
+        .quad   0xcdff20ab8362fa4a
+        .quad   0x57e118d4e21a3e6e
+        .quad   0xe3179617fc39e62b
+        .quad   0x0d9a53efbc1769fd
+        .quad   0x0358c34e04f410ce
+        .quad   0xb6135b5a276e0685
+        .quad   0x5d9670c7ebb91521
+        .quad   0x04d654f321db889c
+        .quad   0x5e7dc116ddbdb5d5
+        .quad   0x2954deb68da5dd2d
+        .quad   0x1cb608173334a292
+        .quad   0x4a7a4f2618991ad7
+
+        // 2^112 * 5 * G
+
+        .quad   0xf4a718025fb15f95
+        .quad   0x3df65f346b5c1b8f
+        .quad   0xcdfcf08500e01112
+        .quad   0x11b50c4cddd31848
+        .quad   0x24c3b291af372a4b
+        .quad   0x93da8270718147f2
+        .quad   0xdd84856486899ef2
+        .quad   0x4a96314223e0ee33
+        .quad   0xa6e8274408a4ffd6
+        .quad   0x738e177e9c1576d9
+        .quad   0x773348b63d02b3f2
+        .quad   0x4f4bce4dce6bcc51
+
+        // 2^112 * 6 * G
+
+        .quad   0xa71fce5ae2242584
+        .quad   0x26ea725692f58a9e
+        .quad   0xd21a09d71cea3cf4
+        .quad   0x73fcdd14b71c01e6
+        .quad   0x30e2616ec49d0b6f
+        .quad   0xe456718fcaec2317
+        .quad   0x48eb409bf26b4fa6
+        .quad   0x3042cee561595f37
+        .quad   0x427e7079449bac41
+        .quad   0x855ae36dbce2310a
+        .quad   0x4cae76215f841a7c
+        .quad   0x389e740c9a9ce1d6
+
+        // 2^112 * 7 * G
+
+        .quad   0x64fcb3ae34dcb9ce
+        .quad   0x97500323e348d0ad
+        .quad   0x45b3f07d62c6381b
+        .quad   0x61545379465a6788
+        .quad   0xc9bd78f6570eac28
+        .quad   0xe55b0b3227919ce1
+        .quad   0x65fc3eaba19b91ed
+        .quad   0x25c425e5d6263690
+        .quad   0x3f3e06a6f1d7de6e
+        .quad   0x3ef976278e062308
+        .quad   0x8c14f6264e8a6c77
+        .quad   0x6539a08915484759
+
+        // 2^112 * 8 * G
+
+        .quad   0xe9d21f74c3d2f773
+        .quad   0xc150544125c46845
+        .quad   0x624e5ce8f9b99e33
+        .quad   0x11c5e4aac5cd186c
+        .quad   0xddc4dbd414bb4a19
+        .quad   0x19b2bc3c98424f8e
+        .quad   0x48a89fd736ca7169
+        .quad   0x0f65320ef019bd90
+        .quad   0xd486d1b1cafde0c6
+        .quad   0x4f3fe6e3163b5181
+        .quad   0x59a8af0dfaf2939a
+        .quad   0x4cabc7bdec33072a
+
+        // 2^116 * 1 * G
+
+        .quad   0x16faa8fb532f7428
+        .quad   0xdbd42ea046a4e272
+        .quad   0x5337653b8b9ea480
+        .quad   0x4065947223973f03
+        .quad   0xf7c0a19c1a54a044
+        .quad   0x4a1c5e2477bd9fbb
+        .quad   0xa6e3ca115af22972
+        .quad   0x1819bb953f2e9e0d
+        .quad   0x498fbb795e042e84
+        .quad   0x7d0dd89a7698b714
+        .quad   0x8bfb0ba427fe6295
+        .quad   0x36ba82e721200524
+
+        // 2^116 * 2 * G
+
+        .quad   0xd60ecbb74245ec41
+        .quad   0xfd9be89e34348716
+        .quad   0xc9240afee42284de
+        .quad   0x4472f648d0531db4
+        .quad   0xc8d69d0a57274ed5
+        .quad   0x45ba803260804b17
+        .quad   0xdf3cda102255dfac
+        .quad   0x77d221232709b339
+        .quad   0x498a6d7064ad94d8
+        .quad   0xa5b5c8fd9af62263
+        .quad   0x8ca8ed0545c141f4
+        .quad   0x2c63bec3662d358c
+
+        // 2^116 * 3 * G
+
+        .quad   0x7fe60d8bea787955
+        .quad   0xb9dc117eb5f401b7
+        .quad   0x91c7c09a19355cce
+        .quad   0x22692ef59442bedf
+        .quad   0x9a518b3a8586f8bf
+        .quad   0x9ee71af6cbb196f0
+        .quad   0xaa0625e6a2385cf2
+        .quad   0x1deb2176ddd7c8d1
+        .quad   0x8563d19a2066cf6c
+        .quad   0x401bfd8c4dcc7cd7
+        .quad   0xd976a6becd0d8f62
+        .quad   0x67cfd773a278b05e
+
+        // 2^116 * 4 * G
+
+        .quad   0x8dec31faef3ee475
+        .quad   0x99dbff8a9e22fd92
+        .quad   0x512d11594e26cab1
+        .quad   0x0cde561eec4310b9
+        .quad   0x2d5fa9855a4e586a
+        .quad   0x65f8f7a449beab7e
+        .quad   0xaa074dddf21d33d3
+        .quad   0x185cba721bcb9dee
+        .quad   0x93869da3f4e3cb41
+        .quad   0xbf0392f540f7977e
+        .quad   0x026204fcd0463b83
+        .quad   0x3ec91a769eec6eed
+
+        // 2^116 * 5 * G
+
+        .quad   0x1e9df75bf78166ad
+        .quad   0x4dfda838eb0cd7af
+        .quad   0xba002ed8c1eaf988
+        .quad   0x13fedb3e11f33cfc
+        .quad   0x0fad2fb7b0a3402f
+        .quad   0x46615ecbfb69f4a8
+        .quad   0xf745bcc8c5f8eaa6
+        .quad   0x7a5fa8794a94e896
+        .quad   0x52958faa13cd67a1
+        .quad   0x965ee0818bdbb517
+        .quad   0x16e58daa2e8845b3
+        .quad   0x357d397d5499da8f
+
+        // 2^116 * 6 * G
+
+        .quad   0x1ebfa05fb0bace6c
+        .quad   0xc934620c1caf9a1e
+        .quad   0xcc771cc41d82b61a
+        .quad   0x2d94a16aa5f74fec
+        .quad   0x481dacb4194bfbf8
+        .quad   0x4d77e3f1bae58299
+        .quad   0x1ef4612e7d1372a0
+        .quad   0x3a8d867e70ff69e1
+        .quad   0x6f58cd5d55aff958
+        .quad   0xba3eaa5c75567721
+        .quad   0x75c123999165227d
+        .quad   0x69be1343c2f2b35e
+
+        // 2^116 * 7 * G
+
+        .quad   0x0e091d5ee197c92a
+        .quad   0x4f51019f2945119f
+        .quad   0x143679b9f034e99c
+        .quad   0x7d88112e4d24c696
+        .quad   0x82bbbdac684b8de3
+        .quad   0xa2f4c7d03fca0718
+        .quad   0x337f92fbe096aaa8
+        .quad   0x200d4d8c63587376
+        .quad   0x208aed4b4893b32b
+        .quad   0x3efbf23ebe59b964
+        .quad   0xd762deb0dba5e507
+        .quad   0x69607bd681bd9d94
+
+        // 2^116 * 8 * G
+
+        .quad   0xf6be021068de1ce1
+        .quad   0xe8d518e70edcbc1f
+        .quad   0xe3effdd01b5505a5
+        .quad   0x35f63353d3ec3fd0
+        .quad   0x3b7f3bd49323a902
+        .quad   0x7c21b5566b2c6e53
+        .quad   0xe5ba8ff53a7852a7
+        .quad   0x28bc77a5838ece00
+        .quad   0x63ba78a8e25d8036
+        .quad   0x63651e0094333490
+        .quad   0x48d82f20288ce532
+        .quad   0x3a31abfa36b57524
+
+        // 2^120 * 1 * G
+
+        .quad   0x239e9624089c0a2e
+        .quad   0xc748c4c03afe4738
+        .quad   0x17dbed2a764fa12a
+        .quad   0x639b93f0321c8582
+        .quad   0xc08f788f3f78d289
+        .quad   0xfe30a72ca1404d9f
+        .quad   0xf2778bfccf65cc9d
+        .quad   0x7ee498165acb2021
+        .quad   0x7bd508e39111a1c3
+        .quad   0x2b2b90d480907489
+        .quad   0xe7d2aec2ae72fd19
+        .quad   0x0edf493c85b602a6
+
+        // 2^120 * 2 * G
+
+        .quad   0xaecc8158599b5a68
+        .quad   0xea574f0febade20e
+        .quad   0x4fe41d7422b67f07
+        .quad   0x403b92e3019d4fb4
+        .quad   0x6767c4d284764113
+        .quad   0xa090403ff7f5f835
+        .quad   0x1c8fcffacae6bede
+        .quad   0x04c00c54d1dfa369
+        .quad   0x4dc22f818b465cf8
+        .quad   0x71a0f35a1480eff8
+        .quad   0xaee8bfad04c7d657
+        .quad   0x355bb12ab26176f4
+
+        // 2^120 * 3 * G
+
+        .quad   0xa71e64cc7493bbf4
+        .quad   0xe5bd84d9eca3b0c3
+        .quad   0x0a6bc50cfa05e785
+        .quad   0x0f9b8132182ec312
+        .quad   0xa301dac75a8c7318
+        .quad   0xed90039db3ceaa11
+        .quad   0x6f077cbf3bae3f2d
+        .quad   0x7518eaf8e052ad8e
+        .quad   0xa48859c41b7f6c32
+        .quad   0x0f2d60bcf4383298
+        .quad   0x1815a929c9b1d1d9
+        .quad   0x47c3871bbb1755c4
+
+        // 2^120 * 4 * G
+
+        .quad   0x5144539771ec4f48
+        .quad   0xf805b17dc98c5d6e
+        .quad   0xf762c11a47c3c66b
+        .quad   0x00b89b85764699dc
+        .quad   0xfbe65d50c85066b0
+        .quad   0x62ecc4b0b3a299b0
+        .quad   0xe53754ea441ae8e0
+        .quad   0x08fea02ce8d48d5f
+        .quad   0x824ddd7668deead0
+        .quad   0xc86445204b685d23
+        .quad   0xb514cfcd5d89d665
+        .quad   0x473829a74f75d537
+
+        // 2^120 * 5 * G
+
+        .quad   0x82d2da754679c418
+        .quad   0xe63bd7d8b2618df0
+        .quad   0x355eef24ac47eb0a
+        .quad   0x2078684c4833c6b4
+        .quad   0x23d9533aad3902c9
+        .quad   0x64c2ddceef03588f
+        .quad   0x15257390cfe12fb4
+        .quad   0x6c668b4d44e4d390
+        .quad   0x3b48cf217a78820c
+        .quad   0xf76a0ab281273e97
+        .quad   0xa96c65a78c8eed7b
+        .quad   0x7411a6054f8a433f
+
+        // 2^120 * 6 * G
+
+        .quad   0x4d659d32b99dc86d
+        .quad   0x044cdc75603af115
+        .quad   0xb34c712cdcc2e488
+        .quad   0x7c136574fb8134ff
+        .quad   0x579ae53d18b175b4
+        .quad   0x68713159f392a102
+        .quad   0x8455ecba1eef35f5
+        .quad   0x1ec9a872458c398f
+        .quad   0xb8e6a4d400a2509b
+        .quad   0x9b81d7020bc882b4
+        .quad   0x57e7cc9bf1957561
+        .quad   0x3add88a5c7cd6460
+
+        // 2^120 * 7 * G
+
+        .quad   0xab895770b635dcf2
+        .quad   0x02dfef6cf66c1fbc
+        .quad   0x85530268beb6d187
+        .quad   0x249929fccc879e74
+        .quad   0x85c298d459393046
+        .quad   0x8f7e35985ff659ec
+        .quad   0x1d2ca22af2f66e3a
+        .quad   0x61ba1131a406a720
+        .quad   0xa3d0a0f116959029
+        .quad   0x023b6b6cba7ebd89
+        .quad   0x7bf15a3e26783307
+        .quad   0x5620310cbbd8ece7
+
+        // 2^120 * 8 * G
+
+        .quad   0x528993434934d643
+        .quad   0xb9dbf806a51222f5
+        .quad   0x8f6d878fc3f41c22
+        .quad   0x37676a2a4d9d9730
+        .quad   0x6646b5f477e285d6
+        .quad   0x40e8ff676c8f6193
+        .quad   0xa6ec7311abb594dd
+        .quad   0x7ec846f3658cec4d
+        .quad   0x9b5e8f3f1da22ec7
+        .quad   0x130f1d776c01cd13
+        .quad   0x214c8fcfa2989fb8
+        .quad   0x6daaf723399b9dd5
+
+        // 2^124 * 1 * G
+
+        .quad   0x591e4a5610628564
+        .quad   0x2a4bb87ca8b4df34
+        .quad   0xde2a2572e7a38e43
+        .quad   0x3cbdabd9fee5046e
+        .quad   0x81aebbdd2cd13070
+        .quad   0x962e4325f85a0e9e
+        .quad   0xde9391aacadffecb
+        .quad   0x53177fda52c230e6
+        .quad   0xa7bc970650b9de79
+        .quad   0x3d12a7fbc301b59b
+        .quad   0x02652e68d36ae38c
+        .quad   0x79d739835a6199dc
+
+        // 2^124 * 2 * G
+
+        .quad   0xd9354df64131c1bd
+        .quad   0x758094a186ec5822
+        .quad   0x4464ee12e459f3c2
+        .quad   0x6c11fce4cb133282
+        .quad   0x21c9d9920d591737
+        .quad   0x9bea41d2e9b46cd6
+        .quad   0xe20e84200d89bfca
+        .quad   0x79d99f946eae5ff8
+        .quad   0xf17b483568673205
+        .quad   0x387deae83caad96c
+        .quad   0x61b471fd56ffe386
+        .quad   0x31741195b745a599
+
+        // 2^124 * 3 * G
+
+        .quad   0xe8d10190b77a360b
+        .quad   0x99b983209995e702
+        .quad   0xbd4fdff8fa0247aa
+        .quad   0x2772e344e0d36a87
+        .quad   0x17f8ba683b02a047
+        .quad   0x50212096feefb6c8
+        .quad   0x70139be21556cbe2
+        .quad   0x203e44a11d98915b
+        .quad   0xd6863eba37b9e39f
+        .quad   0x105bc169723b5a23
+        .quad   0x104f6459a65c0762
+        .quad   0x567951295b4d38d4
+
+        // 2^124 * 4 * G
+
+        .quad   0x535fd60613037524
+        .quad   0xe210adf6b0fbc26a
+        .quad   0xac8d0a9b23e990ae
+        .quad   0x47204d08d72fdbf9
+        .quad   0x07242eb30d4b497f
+        .quad   0x1ef96306b9bccc87
+        .quad   0x37950934d8116f45
+        .quad   0x05468d6201405b04
+        .quad   0x00f565a9f93267de
+        .quad   0xcecfd78dc0d58e8a
+        .quad   0xa215e2dcf318e28e
+        .quad   0x4599ee919b633352
+
+        // 2^124 * 5 * G
+
+        .quad   0xd3c220ca70e0e76b
+        .quad   0xb12bea58ea9f3094
+        .quad   0x294ddec8c3271282
+        .quad   0x0c3539e1a1d1d028
+        .quad   0xac746d6b861ae579
+        .quad   0x31ab0650f6aea9dc
+        .quad   0x241d661140256d4c
+        .quad   0x2f485e853d21a5de
+        .quad   0x329744839c0833f3
+        .quad   0x6fe6257fd2abc484
+        .quad   0x5327d1814b358817
+        .quad   0x65712585893fe9bc
+
+        // 2^124 * 6 * G
+
+        .quad   0x9c102fb732a61161
+        .quad   0xe48e10dd34d520a8
+        .quad   0x365c63546f9a9176
+        .quad   0x32f6fe4c046f6006
+        .quad   0x81c29f1bd708ee3f
+        .quad   0xddcb5a05ae6407d0
+        .quad   0x97aec1d7d2a3eba7
+        .quad   0x1590521a91d50831
+        .quad   0x40a3a11ec7910acc
+        .quad   0x9013dff8f16d27ae
+        .quad   0x1a9720d8abb195d4
+        .quad   0x1bb9fe452ea98463
+
+        // 2^124 * 7 * G
+
+        .quad   0xe9d1d950b3d54f9e
+        .quad   0x2d5f9cbee00d33c1
+        .quad   0x51c2c656a04fc6ac
+        .quad   0x65c091ee3c1cbcc9
+        .quad   0xcf5e6c95cc36747c
+        .quad   0x294201536b0bc30d
+        .quad   0x453ac67cee797af0
+        .quad   0x5eae6ab32a8bb3c9
+        .quad   0x7083661114f118ea
+        .quad   0x2b37b87b94349cad
+        .quad   0x7273f51cb4e99f40
+        .quad   0x78a2a95823d75698
+
+        // 2^124 * 8 * G
+
+        .quad   0xa2b072e95c8c2ace
+        .quad   0x69cffc96651e9c4b
+        .quad   0x44328ef842e7b42b
+        .quad   0x5dd996c122aadeb3
+        .quad   0xb4f23c425ef83207
+        .quad   0xabf894d3c9a934b5
+        .quad   0xd0708c1339fd87f7
+        .quad   0x1876789117166130
+        .quad   0x925b5ef0670c507c
+        .quad   0x819bc842b93c33bf
+        .quad   0x10792e9a70dd003f
+        .quad   0x59ad4b7a6e28dc74
+
+        // 2^128 * 1 * G
+
+        .quad   0x5f3a7562eb3dbe47
+        .quad   0xf7ea38548ebda0b8
+        .quad   0x00c3e53145747299
+        .quad   0x1304e9e71627d551
+        .quad   0x583b04bfacad8ea2
+        .quad   0x29b743e8148be884
+        .quad   0x2b1e583b0810c5db
+        .quad   0x2b5449e58eb3bbaa
+        .quad   0x789814d26adc9cfe
+        .quad   0x3c1bab3f8b48dd0b
+        .quad   0xda0fe1fff979c60a
+        .quad   0x4468de2d7c2dd693
+
+        // 2^128 * 2 * G
+
+        .quad   0x51bb355e9419469e
+        .quad   0x33e6dc4c23ddc754
+        .quad   0x93a5b6d6447f9962
+        .quad   0x6cce7c6ffb44bd63
+        .quad   0x4b9ad8c6f86307ce
+        .quad   0x21113531435d0c28
+        .quad   0xd4a866c5657a772c
+        .quad   0x5da6427e63247352
+        .quad   0x1a94c688deac22ca
+        .quad   0xb9066ef7bbae1ff8
+        .quad   0x88ad8c388d59580f
+        .quad   0x58f29abfe79f2ca8
+
+        // 2^128 * 3 * G
+
+        .quad   0xe90ecfab8de73e68
+        .quad   0x54036f9f377e76a5
+        .quad   0xf0495b0bbe015982
+        .quad   0x577629c4a7f41e36
+        .quad   0x4b5a64bf710ecdf6
+        .quad   0xb14ce538462c293c
+        .quad   0x3643d056d50b3ab9
+        .quad   0x6af93724185b4870
+        .quad   0x3220024509c6a888
+        .quad   0xd2e036134b558973
+        .quad   0x83e236233c33289f
+        .quad   0x701f25bb0caec18f
+
+        // 2^128 * 4 * G
+
+        .quad   0xc3a8b0f8e4616ced
+        .quad   0xf700660e9e25a87d
+        .quad   0x61e3061ff4bca59c
+        .quad   0x2e0c92bfbdc40be9
+        .quad   0x9d18f6d97cbec113
+        .quad   0x844a06e674bfdbe4
+        .quad   0x20f5b522ac4e60d6
+        .quad   0x720a5bc050955e51
+        .quad   0x0c3f09439b805a35
+        .quad   0xe84e8b376242abfc
+        .quad   0x691417f35c229346
+        .quad   0x0e9b9cbb144ef0ec
+
+        // 2^128 * 5 * G
+
+        .quad   0xfbbad48ffb5720ad
+        .quad   0xee81916bdbf90d0e
+        .quad   0xd4813152635543bf
+        .quad   0x221104eb3f337bd8
+        .quad   0x8dee9bd55db1beee
+        .quad   0xc9c3ab370a723fb9
+        .quad   0x44a8f1bf1c68d791
+        .quad   0x366d44191cfd3cde
+        .quad   0x9e3c1743f2bc8c14
+        .quad   0x2eda26fcb5856c3b
+        .quad   0xccb82f0e68a7fb97
+        .quad   0x4167a4e6bc593244
+
+        // 2^128 * 6 * G
+
+        .quad   0x643b9d2876f62700
+        .quad   0x5d1d9d400e7668eb
+        .quad   0x1b4b430321fc0684
+        .quad   0x7938bb7e2255246a
+        .quad   0xc2be2665f8ce8fee
+        .quad   0xe967ff14e880d62c
+        .quad   0xf12e6e7e2f364eee
+        .quad   0x34b33370cb7ed2f6
+        .quad   0xcdc591ee8681d6cc
+        .quad   0xce02109ced85a753
+        .quad   0xed7485c158808883
+        .quad   0x1176fc6e2dfe65e4
+
+        // 2^128 * 7 * G
+
+        .quad   0xb4af6cd05b9c619b
+        .quad   0x2ddfc9f4b2a58480
+        .quad   0x3d4fa502ebe94dc4
+        .quad   0x08fc3a4c677d5f34
+        .quad   0xdb90e28949770eb8
+        .quad   0x98fbcc2aacf440a3
+        .quad   0x21354ffeded7879b
+        .quad   0x1f6a3e54f26906b6
+        .quad   0x60a4c199d30734ea
+        .quad   0x40c085b631165cd6
+        .quad   0xe2333e23f7598295
+        .quad   0x4f2fad0116b900d1
+
+        // 2^128 * 8 * G
+
+        .quad   0x44beb24194ae4e54
+        .quad   0x5f541c511857ef6c
+        .quad   0xa61e6b2d368d0498
+        .quad   0x445484a4972ef7ab
+        .quad   0x962cd91db73bb638
+        .quad   0xe60577aafc129c08
+        .quad   0x6f619b39f3b61689
+        .quad   0x3451995f2944ee81
+        .quad   0x9152fcd09fea7d7c
+        .quad   0x4a816c94b0935cf6
+        .quad   0x258e9aaa47285c40
+        .quad   0x10b89ca6042893b7
+
+        // 2^132 * 1 * G
+
+        .quad   0x9b2a426e3b646025
+        .quad   0x32127190385ce4cf
+        .quad   0xa25cffc2dd6dea45
+        .quad   0x06409010bea8de75
+        .quad   0xd67cded679d34aa0
+        .quad   0xcc0b9ec0cc4db39f
+        .quad   0xa535a456e35d190f
+        .quad   0x2e05d9eaf61f6fef
+        .quad   0xc447901ad61beb59
+        .quad   0x661f19bce5dc880a
+        .quad   0x24685482b7ca6827
+        .quad   0x293c778cefe07f26
+
+        // 2^132 * 2 * G
+
+        .quad   0x86809e7007069096
+        .quad   0xaad75b15e4e50189
+        .quad   0x07f35715a21a0147
+        .quad   0x0487f3f112815d5e
+        .quad   0x16c795d6a11ff200
+        .quad   0xcb70d0e2b15815c9
+        .quad   0x89f293209b5395b5
+        .quad   0x50b8c2d031e47b4f
+        .quad   0x48350c08068a4962
+        .quad   0x6ffdd05351092c9a
+        .quad   0x17af4f4aaf6fc8dd
+        .quad   0x4b0553b53cdba58b
+
+        // 2^132 * 3 * G
+
+        .quad   0x9c65fcbe1b32ff79
+        .quad   0xeb75ea9f03b50f9b
+        .quad   0xfced2a6c6c07e606
+        .quad   0x35106cd551717908
+        .quad   0xbf05211b27c152d4
+        .quad   0x5ec26849bd1af639
+        .quad   0x5e0b2caa8e6fab98
+        .quad   0x054c8bdd50bd0840
+        .quad   0x38a0b12f1dcf073d
+        .quad   0x4b60a8a3b7f6a276
+        .quad   0xfed5ac25d3404f9a
+        .quad   0x72e82d5e5505c229
+
+        // 2^132 * 4 * G
+
+        .quad   0x6b0b697ff0d844c8
+        .quad   0xbb12f85cd979cb49
+        .quad   0xd2a541c6c1da0f1f
+        .quad   0x7b7c242958ce7211
+        .quad   0x00d9cdfd69771d02
+        .quad   0x410276cd6cfbf17e
+        .quad   0x4c45306c1cb12ec7
+        .quad   0x2857bf1627500861
+        .quad   0x9f21903f0101689e
+        .quad   0xd779dfd3bf861005
+        .quad   0xa122ee5f3deb0f1b
+        .quad   0x510df84b485a00d4
+
+        // 2^132 * 5 * G
+
+        .quad   0xa54133bb9277a1fa
+        .quad   0x74ec3b6263991237
+        .quad   0x1a3c54dc35d2f15a
+        .quad   0x2d347144e482ba3a
+        .quad   0x24b3c887c70ac15e
+        .quad   0xb0f3a557fb81b732
+        .quad   0x9b2cde2fe578cc1b
+        .quad   0x4cf7ed0703b54f8e
+        .quad   0x6bd47c6598fbee0f
+        .quad   0x9e4733e2ab55be2d
+        .quad   0x1093f624127610c5
+        .quad   0x4e05e26ad0a1eaa4
+
+        // 2^132 * 6 * G
+
+        .quad   0xda9b6b624b531f20
+        .quad   0x429a760e77509abb
+        .quad   0xdbe9f522e823cb80
+        .quad   0x618f1856880c8f82
+        .quad   0x1833c773e18fe6c0
+        .quad   0xe3c4711ad3c87265
+        .quad   0x3bfd3c4f0116b283
+        .quad   0x1955875eb4cd4db8
+        .quad   0x6da6de8f0e399799
+        .quad   0x7ad61aa440fda178
+        .quad   0xb32cd8105e3563dd
+        .quad   0x15f6beae2ae340ae
+
+        // 2^132 * 7 * G
+
+        .quad   0x862bcb0c31ec3a62
+        .quad   0x810e2b451138f3c2
+        .quad   0x788ec4b839dac2a4
+        .quad   0x28f76867ae2a9281
+        .quad   0xba9a0f7b9245e215
+        .quad   0xf368612dd98c0dbb
+        .quad   0x2e84e4cbf220b020
+        .quad   0x6ba92fe962d90eda
+        .quad   0x3e4df9655884e2aa
+        .quad   0xbd62fbdbdbd465a5
+        .quad   0xd7596caa0de9e524
+        .quad   0x6e8042ccb2b1b3d7
+
+        // 2^132 * 8 * G
+
+        .quad   0xf10d3c29ce28ca6e
+        .quad   0xbad34540fcb6093d
+        .quad   0xe7426ed7a2ea2d3f
+        .quad   0x08af9d4e4ff298b9
+        .quad   0x1530653616521f7e
+        .quad   0x660d06b896203dba
+        .quad   0x2d3989bc545f0879
+        .quad   0x4b5303af78ebd7b0
+        .quad   0x72f8a6c3bebcbde8
+        .quad   0x4f0fca4adc3a8e89
+        .quad   0x6fa9d4e8c7bfdf7a
+        .quad   0x0dcf2d679b624eb7
+
+        // 2^136 * 1 * G
+
+        .quad   0x3d5947499718289c
+        .quad   0x12ebf8c524533f26
+        .quad   0x0262bfcb14c3ef15
+        .quad   0x20b878d577b7518e
+        .quad   0x753941be5a45f06e
+        .quad   0xd07caeed6d9c5f65
+        .quad   0x11776b9c72ff51b6
+        .quad   0x17d2d1d9ef0d4da9
+        .quad   0x27f2af18073f3e6a
+        .quad   0xfd3fe519d7521069
+        .quad   0x22e3b72c3ca60022
+        .quad   0x72214f63cc65c6a7
+
+        // 2^136 * 2 * G
+
+        .quad   0xb4e37f405307a693
+        .quad   0xaba714d72f336795
+        .quad   0xd6fbd0a773761099
+        .quad   0x5fdf48c58171cbc9
+        .quad   0x1d9db7b9f43b29c9
+        .quad   0xd605824a4f518f75
+        .quad   0xf2c072bd312f9dc4
+        .quad   0x1f24ac855a1545b0
+        .quad   0x24d608328e9505aa
+        .quad   0x4748c1d10c1420ee
+        .quad   0xc7ffe45c06fb25a2
+        .quad   0x00ba739e2ae395e6
+
+        // 2^136 * 3 * G
+
+        .quad   0x592e98de5c8790d6
+        .quad   0xe5bfb7d345c2a2df
+        .quad   0x115a3b60f9b49922
+        .quad   0x03283a3e67ad78f3
+        .quad   0xae4426f5ea88bb26
+        .quad   0x360679d984973bfb
+        .quad   0x5c9f030c26694e50
+        .quad   0x72297de7d518d226
+        .quad   0x48241dc7be0cb939
+        .quad   0x32f19b4d8b633080
+        .quad   0xd3dfc90d02289308
+        .quad   0x05e1296846271945
+
+        // 2^136 * 4 * G
+
+        .quad   0xba82eeb32d9c495a
+        .quad   0xceefc8fcf12bb97c
+        .quad   0xb02dabae93b5d1e0
+        .quad   0x39c00c9c13698d9b
+        .quad   0xadbfbbc8242c4550
+        .quad   0xbcc80cecd03081d9
+        .quad   0x843566a6f5c8df92
+        .quad   0x78cf25d38258ce4c
+        .quad   0x15ae6b8e31489d68
+        .quad   0xaa851cab9c2bf087
+        .quad   0xc9a75a97f04efa05
+        .quad   0x006b52076b3ff832
+
+        // 2^136 * 5 * G
+
+        .quad   0x29e0cfe19d95781c
+        .quad   0xb681df18966310e2
+        .quad   0x57df39d370516b39
+        .quad   0x4d57e3443bc76122
+        .quad   0xf5cb7e16b9ce082d
+        .quad   0x3407f14c417abc29
+        .quad   0xd4b36bce2bf4a7ab
+        .quad   0x7de2e9561a9f75ce
+        .quad   0xde70d4f4b6a55ecb
+        .quad   0x4801527f5d85db99
+        .quad   0xdbc9c440d3ee9a81
+        .quad   0x6b2a90af1a6029ed
+
+        // 2^136 * 6 * G
+
+        .quad   0x6923f4fc9ae61e97
+        .quad   0x5735281de03f5fd1
+        .quad   0xa764ae43e6edd12d
+        .quad   0x5fd8f4e9d12d3e4a
+        .quad   0x77ebf3245bb2d80a
+        .quad   0xd8301b472fb9079b
+        .quad   0xc647e6f24cee7333
+        .quad   0x465812c8276c2109
+        .quad   0x4d43beb22a1062d9
+        .quad   0x7065fb753831dc16
+        .quad   0x180d4a7bde2968d7
+        .quad   0x05b32c2b1cb16790
+
+        // 2^136 * 7 * G
+
+        .quad   0xc8c05eccd24da8fd
+        .quad   0xa1cf1aac05dfef83
+        .quad   0xdbbeeff27df9cd61
+        .quad   0x3b5556a37b471e99
+        .quad   0xf7fca42c7ad58195
+        .quad   0x3214286e4333f3cc
+        .quad   0xb6c29d0d340b979d
+        .quad   0x31771a48567307e1
+        .quad   0x32b0c524e14dd482
+        .quad   0xedb351541a2ba4b6
+        .quad   0xa3d16048282b5af3
+        .quad   0x4fc079d27a7336eb
+
+        // 2^136 * 8 * G
+
+        .quad   0x51c938b089bf2f7f
+        .quad   0x2497bd6502dfe9a7
+        .quad   0xffffc09c7880e453
+        .quad   0x124567cecaf98e92
+        .quad   0xdc348b440c86c50d
+        .quad   0x1337cbc9cc94e651
+        .quad   0x6422f74d643e3cb9
+        .quad   0x241170c2bae3cd08
+        .quad   0x3ff9ab860ac473b4
+        .quad   0xf0911dee0113e435
+        .quad   0x4ae75060ebc6c4af
+        .quad   0x3f8612966c87000d
+
+        // 2^140 * 1 * G
+
+        .quad   0x0c9c5303f7957be4
+        .quad   0xa3c31a20e085c145
+        .quad   0xb0721d71d0850050
+        .quad   0x0aba390eab0bf2da
+        .quad   0x529fdffe638c7bf3
+        .quad   0xdf2b9e60388b4995
+        .quad   0xe027b34f1bad0249
+        .quad   0x7bc92fc9b9fa74ed
+        .quad   0x9f97ef2e801ad9f9
+        .quad   0x83697d5479afda3a
+        .quad   0xe906b3ffbd596b50
+        .quad   0x02672b37dd3fb8e0
+
+        // 2^140 * 2 * G
+
+        .quad   0x48b2ca8b260885e4
+        .quad   0xa4286bec82b34c1c
+        .quad   0x937e1a2617f58f74
+        .quad   0x741d1fcbab2ca2a5
+        .quad   0xee9ba729398ca7f5
+        .quad   0xeb9ca6257a4849db
+        .quad   0x29eb29ce7ec544e1
+        .quad   0x232ca21ef736e2c8
+        .quad   0xbf61423d253fcb17
+        .quad   0x08803ceafa39eb14
+        .quad   0xf18602df9851c7af
+        .quad   0x0400f3a049e3414b
+
+        // 2^140 * 3 * G
+
+        .quad   0xabce0476ba61c55b
+        .quad   0x36a3d6d7c4d39716
+        .quad   0x6eb259d5e8d82d09
+        .quad   0x0c9176e984d756fb
+        .quad   0x2efba412a06e7b06
+        .quad   0x146785452c8d2560
+        .quad   0xdf9713ebd67a91c7
+        .quad   0x32830ac7157eadf3
+        .quad   0x0e782a7ab73769e8
+        .quad   0x04a05d7875b18e2c
+        .quad   0x29525226ebcceae1
+        .quad   0x0d794f8383eba820
+
+        // 2^140 * 4 * G
+
+        .quad   0xff35f5cb9e1516f4
+        .quad   0xee805bcf648aae45
+        .quad   0xf0d73c2bb93a9ef3
+        .quad   0x097b0bf22092a6c2
+        .quad   0x7be44ce7a7a2e1ac
+        .quad   0x411fd93efad1b8b7
+        .quad   0x1734a1d70d5f7c9b
+        .quad   0x0d6592233127db16
+        .quad   0xc48bab1521a9d733
+        .quad   0xa6c2eaead61abb25
+        .quad   0x625c6c1cc6cb4305
+        .quad   0x7fc90fea93eb3a67
+
+        // 2^140 * 5 * G
+
+        .quad   0x0408f1fe1f5c5926
+        .quad   0x1a8f2f5e3b258bf4
+        .quad   0x40a951a2fdc71669
+        .quad   0x6598ee93c98b577e
+        .quad   0xc527deb59c7cb23d
+        .quad   0x955391695328404e
+        .quad   0xd64392817ccf2c7a
+        .quad   0x6ce97dabf7d8fa11
+        .quad   0x25b5a8e50ef7c48f
+        .quad   0xeb6034116f2ce532
+        .quad   0xc5e75173e53de537
+        .quad   0x73119fa08c12bb03
+
+        // 2^140 * 6 * G
+
+        .quad   0xed30129453f1a4cb
+        .quad   0xbce621c9c8f53787
+        .quad   0xfacb2b1338bee7b9
+        .quad   0x3025798a9ea8428c
+        .quad   0x7845b94d21f4774d
+        .quad   0xbf62f16c7897b727
+        .quad   0x671857c03c56522b
+        .quad   0x3cd6a85295621212
+        .quad   0x3fecde923aeca999
+        .quad   0xbdaa5b0062e8c12f
+        .quad   0x67b99dfc96988ade
+        .quad   0x3f52c02852661036
+
+        // 2^140 * 7 * G
+
+        .quad   0xffeaa48e2a1351c6
+        .quad   0x28624754fa7f53d7
+        .quad   0x0b5ba9e57582ddf1
+        .quad   0x60c0104ba696ac59
+        .quad   0x9258bf99eec416c6
+        .quad   0xac8a5017a9d2f671
+        .quad   0x629549ab16dea4ab
+        .quad   0x05d0e85c99091569
+        .quad   0x051de020de9cbe97
+        .quad   0xfa07fc56b50bcf74
+        .quad   0x378cec9f0f11df65
+        .quad   0x36853c69ab96de4d
+
+        // 2^140 * 8 * G
+
+        .quad   0x36d9b8de78f39b2d
+        .quad   0x7f42ed71a847b9ec
+        .quad   0x241cd1d679bd3fde
+        .quad   0x6a704fec92fbce6b
+        .quad   0x4433c0b0fac5e7be
+        .quad   0x724bae854c08dcbe
+        .quad   0xf1f24cc446978f9b
+        .quad   0x4a0aff6d62825fc8
+        .quad   0xe917fb9e61095301
+        .quad   0xc102df9402a092f8
+        .quad   0xbf09e2f5fa66190b
+        .quad   0x681109bee0dcfe37
+
+        // 2^144 * 1 * G
+
+        .quad   0x559a0cc9782a0dde
+        .quad   0x551dcdb2ea718385
+        .quad   0x7f62865b31ef238c
+        .quad   0x504aa7767973613d
+        .quad   0x9c18fcfa36048d13
+        .quad   0x29159db373899ddd
+        .quad   0xdc9f350b9f92d0aa
+        .quad   0x26f57eee878a19d4
+        .quad   0x0cab2cd55687efb1
+        .quad   0x5180d162247af17b
+        .quad   0x85c15a344f5a2467
+        .quad   0x4041943d9dba3069
+
+        // 2^144 * 2 * G
+
+        .quad   0xc3c0eeba43ebcc96
+        .quad   0x8d749c9c26ea9caf
+        .quad   0xd9fa95ee1c77ccc6
+        .quad   0x1420a1d97684340f
+        .quad   0x4b217743a26caadd
+        .quad   0x47a6b424648ab7ce
+        .quad   0xcb1d4f7a03fbc9e3
+        .quad   0x12d931429800d019
+        .quad   0x00c67799d337594f
+        .quad   0x5e3c5140b23aa47b
+        .quad   0x44182854e35ff395
+        .quad   0x1b4f92314359a012
+
+        // 2^144 * 3 * G
+
+        .quad   0x3e5c109d89150951
+        .quad   0x39cefa912de9696a
+        .quad   0x20eae43f975f3020
+        .quad   0x239b572a7f132dae
+        .quad   0x33cf3030a49866b1
+        .quad   0x251f73d2215f4859
+        .quad   0xab82aa4051def4f6
+        .quad   0x5ff191d56f9a23f6
+        .quad   0x819ed433ac2d9068
+        .quad   0x2883ab795fc98523
+        .quad   0xef4572805593eb3d
+        .quad   0x020c526a758f36cb
+
+        // 2^144 * 4 * G
+
+        .quad   0x779834f89ed8dbbc
+        .quad   0xc8f2aaf9dc7ca46c
+        .quad   0xa9524cdca3e1b074
+        .quad   0x02aacc4615313877
+        .quad   0xe931ef59f042cc89
+        .quad   0x2c589c9d8e124bb6
+        .quad   0xadc8e18aaec75997
+        .quad   0x452cfe0a5602c50c
+        .quad   0x86a0f7a0647877df
+        .quad   0xbbc464270e607c9f
+        .quad   0xab17ea25f1fb11c9
+        .quad   0x4cfb7d7b304b877b
+
+        // 2^144 * 5 * G
+
+        .quad   0x72b43d6cb89b75fe
+        .quad   0x54c694d99c6adc80
+        .quad   0xb8c3aa373ee34c9f
+        .quad   0x14b4622b39075364
+        .quad   0xe28699c29789ef12
+        .quad   0x2b6ecd71df57190d
+        .quad   0xc343c857ecc970d0
+        .quad   0x5b1d4cbc434d3ac5
+        .quad   0xb6fb2615cc0a9f26
+        .quad   0x3a4f0e2bb88dcce5
+        .quad   0x1301498b3369a705
+        .quad   0x2f98f71258592dd1
+
+        // 2^144 * 6 * G
+
+        .quad   0x0c94a74cb50f9e56
+        .quad   0x5b1ff4a98e8e1320
+        .quad   0x9a2acc2182300f67
+        .quad   0x3a6ae249d806aaf9
+        .quad   0x2e12ae444f54a701
+        .quad   0xfcfe3ef0a9cbd7de
+        .quad   0xcebf890d75835de0
+        .quad   0x1d8062e9e7614554
+        .quad   0x657ada85a9907c5a
+        .quad   0x1a0ea8b591b90f62
+        .quad   0x8d0e1dfbdf34b4e9
+        .quad   0x298b8ce8aef25ff3
+
+        // 2^144 * 7 * G
+
+        .quad   0x2a927953eff70cb2
+        .quad   0x4b89c92a79157076
+        .quad   0x9418457a30a7cf6a
+        .quad   0x34b8a8404d5ce485
+        .quad   0x837a72ea0a2165de
+        .quad   0x3fab07b40bcf79f6
+        .quad   0x521636c77738ae70
+        .quad   0x6ba6271803a7d7dc
+        .quad   0xc26eecb583693335
+        .quad   0xd5a813df63b5fefd
+        .quad   0xa293aa9aa4b22573
+        .quad   0x71d62bdd465e1c6a
+
+        // 2^144 * 8 * G
+
+        .quad   0x6533cc28d378df80
+        .quad   0xf6db43790a0fa4b4
+        .quad   0xe3645ff9f701da5a
+        .quad   0x74d5f317f3172ba4
+        .quad   0xcd2db5dab1f75ef5
+        .quad   0xd77f95cf16b065f5
+        .quad   0x14571fea3f49f085
+        .quad   0x1c333621262b2b3d
+        .quad   0xa86fe55467d9ca81
+        .quad   0x398b7c752b298c37
+        .quad   0xda6d0892e3ac623b
+        .quad   0x4aebcc4547e9d98c
+
+        // 2^148 * 1 * G
+
+        .quad   0x53175a7205d21a77
+        .quad   0xb0c04422d3b934d4
+        .quad   0xadd9f24bdd5deadc
+        .quad   0x074f46e69f10ff8c
+        .quad   0x0de9b204a059a445
+        .quad   0xe15cb4aa4b17ad0f
+        .quad   0xe1bbec521f79c557
+        .quad   0x2633f1b9d071081b
+        .quad   0xc1fb4177018b9910
+        .quad   0xa6ea20dc6c0fe140
+        .quad   0xd661f3e74354c6ff
+        .quad   0x5ecb72e6f1a3407a
+
+        // 2^148 * 2 * G
+
+        .quad   0xa515a31b2259fb4e
+        .quad   0x0960f3972bcac52f
+        .quad   0xedb52fec8d3454cb
+        .quad   0x382e2720c476c019
+        .quad   0xfeeae106e8e86997
+        .quad   0x9863337f98d09383
+        .quad   0x9470480eaa06ebef
+        .quad   0x038b6898d4c5c2d0
+        .quad   0xf391c51d8ace50a6
+        .quad   0x3142d0b9ae2d2948
+        .quad   0xdb4d5a1a7f24ca80
+        .quad   0x21aeba8b59250ea8
+
+        // 2^148 * 3 * G
+
+        .quad   0x24f13b34cf405530
+        .quad   0x3c44ea4a43088af7
+        .quad   0x5dd5c5170006a482
+        .quad   0x118eb8f8890b086d
+        .quad   0x53853600f0087f23
+        .quad   0x4c461879da7d5784
+        .quad   0x6af303deb41f6860
+        .quad   0x0a3c16c5c27c18ed
+        .quad   0x17e49c17cc947f3d
+        .quad   0xccc6eda6aac1d27b
+        .quad   0xdf6092ceb0f08e56
+        .quad   0x4909b3e22c67c36b
+
+        // 2^148 * 4 * G
+
+        .quad   0x9c9c85ea63fe2e89
+        .quad   0xbe1baf910e9412ec
+        .quad   0x8f7baa8a86fbfe7b
+        .quad   0x0fb17f9fef968b6c
+        .quad   0x59a16676706ff64e
+        .quad   0x10b953dd0d86a53d
+        .quad   0x5848e1e6ce5c0b96
+        .quad   0x2d8b78e712780c68
+        .quad   0x79d5c62eafc3902b
+        .quad   0x773a215289e80728
+        .quad   0xc38ae640e10120b9
+        .quad   0x09ae23717b2b1a6d
+
+        // 2^148 * 5 * G
+
+        .quad   0xbb6a192a4e4d083c
+        .quad   0x34ace0630029e192
+        .quad   0x98245a59aafabaeb
+        .quad   0x6d9c8a9ada97faac
+        .quad   0x10ab8fa1ad32b1d0
+        .quad   0xe9aced1be2778b24
+        .quad   0xa8856bc0373de90f
+        .quad   0x66f35ddddda53996
+        .quad   0xd27d9afb24997323
+        .quad   0x1bb7e07ef6f01d2e
+        .quad   0x2ba7472df52ecc7f
+        .quad   0x03019b4f646f9dc8
+
+        // 2^148 * 6 * G
+
+        .quad   0x04a186b5565345cd
+        .quad   0xeee76610bcc4116a
+        .quad   0x689c73b478fb2a45
+        .quad   0x387dcbff65697512
+        .quad   0xaf09b214e6b3dc6b
+        .quad   0x3f7573b5ad7d2f65
+        .quad   0xd019d988100a23b0
+        .quad   0x392b63a58b5c35f7
+        .quad   0x4093addc9c07c205
+        .quad   0xc565be15f532c37e
+        .quad   0x63dbecfd1583402a
+        .quad   0x61722b4aef2e032e
+
+        // 2^148 * 7 * G
+
+        .quad   0x0012aafeecbd47af
+        .quad   0x55a266fb1cd46309
+        .quad   0xf203eb680967c72c
+        .quad   0x39633944ca3c1429
+        .quad   0xd6b07a5581cb0e3c
+        .quad   0x290ff006d9444969
+        .quad   0x08680b6a16dcda1f
+        .quad   0x5568d2b75a06de59
+        .quad   0x8d0cb88c1b37cfe1
+        .quad   0x05b6a5a3053818f3
+        .quad   0xf2e9bc04b787d959
+        .quad   0x6beba1249add7f64
+
+        // 2^148 * 8 * G
+
+        .quad   0x1d06005ca5b1b143
+        .quad   0x6d4c6bb87fd1cda2
+        .quad   0x6ef5967653fcffe7
+        .quad   0x097c29e8c1ce1ea5
+        .quad   0x5c3cecb943f5a53b
+        .quad   0x9cc9a61d06c08df2
+        .quad   0xcfba639a85895447
+        .quad   0x5a845ae80df09fd5
+        .quad   0x4ce97dbe5deb94ca
+        .quad   0x38d0a4388c709c48
+        .quad   0xc43eced4a169d097
+        .quad   0x0a1249fff7e587c3
+
+        // 2^152 * 1 * G
+
+        .quad   0x12f0071b276d01c9
+        .quad   0xe7b8bac586c48c70
+        .quad   0x5308129b71d6fba9
+        .quad   0x5d88fbf95a3db792
+        .quad   0x0b408d9e7354b610
+        .quad   0x806b32535ba85b6e
+        .quad   0xdbe63a034a58a207
+        .quad   0x173bd9ddc9a1df2c
+        .quad   0x2b500f1efe5872df
+        .quad   0x58d6582ed43918c1
+        .quad   0xe6ed278ec9673ae0
+        .quad   0x06e1cd13b19ea319
+
+        // 2^152 * 2 * G
+
+        .quad   0x40d0ad516f166f23
+        .quad   0x118e32931fab6abe
+        .quad   0x3fe35e14a04d088e
+        .quad   0x3080603526e16266
+        .quad   0x472baf629e5b0353
+        .quad   0x3baa0b90278d0447
+        .quad   0x0c785f469643bf27
+        .quad   0x7f3a6a1a8d837b13
+        .quad   0xf7e644395d3d800b
+        .quad   0x95a8d555c901edf6
+        .quad   0x68cd7830592c6339
+        .quad   0x30d0fded2e51307e
+
+        // 2^152 * 3 * G
+
+        .quad   0xe0594d1af21233b3
+        .quad   0x1bdbe78ef0cc4d9c
+        .quad   0x6965187f8f499a77
+        .quad   0x0a9214202c099868
+        .quad   0x9cb4971e68b84750
+        .quad   0xa09572296664bbcf
+        .quad   0x5c8de72672fa412b
+        .quad   0x4615084351c589d9
+        .quad   0xbc9019c0aeb9a02e
+        .quad   0x55c7110d16034cae
+        .quad   0x0e6df501659932ec
+        .quad   0x3bca0d2895ca5dfe
+
+        // 2^152 * 4 * G
+
+        .quad   0x40f031bc3c5d62a4
+        .quad   0x19fc8b3ecff07a60
+        .quad   0x98183da2130fb545
+        .quad   0x5631deddae8f13cd
+        .quad   0x9c688eb69ecc01bf
+        .quad   0xf0bc83ada644896f
+        .quad   0xca2d955f5f7a9fe2
+        .quad   0x4ea8b4038df28241
+        .quad   0x2aed460af1cad202
+        .quad   0x46305305a48cee83
+        .quad   0x9121774549f11a5f
+        .quad   0x24ce0930542ca463
+
+        // 2^152 * 5 * G
+
+        .quad   0x1fe890f5fd06c106
+        .quad   0xb5c468355d8810f2
+        .quad   0x827808fe6e8caf3e
+        .quad   0x41d4e3c28a06d74b
+        .quad   0x3fcfa155fdf30b85
+        .quad   0xd2f7168e36372ea4
+        .quad   0xb2e064de6492f844
+        .quad   0x549928a7324f4280
+        .quad   0xf26e32a763ee1a2e
+        .quad   0xae91e4b7d25ffdea
+        .quad   0xbc3bd33bd17f4d69
+        .quad   0x491b66dec0dcff6a
+
+        // 2^152 * 6 * G
+
+        .quad   0x98f5b13dc7ea32a7
+        .quad   0xe3d5f8cc7e16db98
+        .quad   0xac0abf52cbf8d947
+        .quad   0x08f338d0c85ee4ac
+        .quad   0x75f04a8ed0da64a1
+        .quad   0xed222caf67e2284b
+        .quad   0x8234a3791f7b7ba4
+        .quad   0x4cf6b8b0b7018b67
+        .quad   0xc383a821991a73bd
+        .quad   0xab27bc01df320c7a
+        .quad   0xc13d331b84777063
+        .quad   0x530d4a82eb078a99
+
+        // 2^152 * 7 * G
+
+        .quad   0x004c3630e1f94825
+        .quad   0x7e2d78268cab535a
+        .quad   0xc7482323cc84ff8b
+        .quad   0x65ea753f101770b9
+        .quad   0x6d6973456c9abf9e
+        .quad   0x257fb2fc4900a880
+        .quad   0x2bacf412c8cfb850
+        .quad   0x0db3e7e00cbfbd5b
+        .quad   0x3d66fc3ee2096363
+        .quad   0x81d62c7f61b5cb6b
+        .quad   0x0fbe044213443b1a
+        .quad   0x02a4ec1921e1a1db
+
+        // 2^152 * 8 * G
+
+        .quad   0x5ce6259a3b24b8a2
+        .quad   0xb8577acc45afa0b8
+        .quad   0xcccbe6e88ba07037
+        .quad   0x3d143c51127809bf
+        .quad   0xf5c86162f1cf795f
+        .quad   0x118c861926ee57f2
+        .quad   0x172124851c063578
+        .quad   0x36d12b5dec067fcf
+        .quad   0x126d279179154557
+        .quad   0xd5e48f5cfc783a0a
+        .quad   0x36bdb6e8df179bac
+        .quad   0x2ef517885ba82859
+
+        // 2^156 * 1 * G
+
+        .quad   0x88bd438cd11e0d4a
+        .quad   0x30cb610d43ccf308
+        .quad   0xe09a0e3791937bcc
+        .quad   0x4559135b25b1720c
+        .quad   0x1ea436837c6da1e9
+        .quad   0xf9c189af1fb9bdbe
+        .quad   0x303001fcce5dd155
+        .quad   0x28a7c99ebc57be52
+        .quad   0xb8fd9399e8d19e9d
+        .quad   0x908191cb962423ff
+        .quad   0xb2b948d747c742a3
+        .quad   0x37f33226d7fb44c4
+
+        // 2^156 * 2 * G
+
+        .quad   0x0dae8767b55f6e08
+        .quad   0x4a43b3b35b203a02
+        .quad   0xe3725a6e80af8c79
+        .quad   0x0f7a7fd1705fa7a3
+        .quad   0x33912553c821b11d
+        .quad   0x66ed42c241e301df
+        .quad   0x066fcc11104222fd
+        .quad   0x307a3b41c192168f
+        .quad   0x8eeb5d076eb55ce0
+        .quad   0x2fc536bfaa0d925a
+        .quad   0xbe81830fdcb6c6e8
+        .quad   0x556c7045827baf52
+
+        // 2^156 * 3 * G
+
+        .quad   0x8e2b517302e9d8b7
+        .quad   0xe3e52269248714e8
+        .quad   0xbd4fbd774ca960b5
+        .quad   0x6f4b4199c5ecada9
+        .quad   0xb94b90022bf44406
+        .quad   0xabd4237eff90b534
+        .quad   0x7600a960faf86d3a
+        .quad   0x2f45abdac2322ee3
+        .quad   0x61af4912c8ef8a6a
+        .quad   0xe58fa4fe43fb6e5e
+        .quad   0xb5afcc5d6fd427cf
+        .quad   0x6a5393281e1e11eb
+
+        // 2^156 * 4 * G
+
+        .quad   0xf3da5139a5d1ee89
+        .quad   0x8145457cff936988
+        .quad   0x3f622fed00e188c4
+        .quad   0x0f513815db8b5a3d
+        .quad   0x0fff04fe149443cf
+        .quad   0x53cac6d9865cddd7
+        .quad   0x31385b03531ed1b7
+        .quad   0x5846a27cacd1039d
+        .quad   0x4ff5cdac1eb08717
+        .quad   0x67e8b29590f2e9bc
+        .quad   0x44093b5e237afa99
+        .quad   0x0d414bed8708b8b2
+
+        // 2^156 * 5 * G
+
+        .quad   0xcfb68265fd0e75f6
+        .quad   0xe45b3e28bb90e707
+        .quad   0x7242a8de9ff92c7a
+        .quad   0x685b3201933202dd
+        .quad   0x81886a92294ac9e8
+        .quad   0x23162b45d55547be
+        .quad   0x94cfbc4403715983
+        .quad   0x50eb8fdb134bc401
+        .quad   0xc0b73ec6d6b330cd
+        .quad   0x84e44807132faff1
+        .quad   0x732b7352c4a5dee1
+        .quad   0x5d7c7cf1aa7cd2d2
+
+        // 2^156 * 6 * G
+
+        .quad   0xaf3b46bf7a4aafa2
+        .quad   0xb78705ec4d40d411
+        .quad   0x114f0c6aca7c15e3
+        .quad   0x3f364faaa9489d4d
+        .quad   0x33d1013e9b73a562
+        .quad   0x925cef5748ec26e1
+        .quad   0xa7fce614dd468058
+        .quad   0x78b0fad41e9aa438
+        .quad   0xbf56a431ed05b488
+        .quad   0xa533e66c9c495c7e
+        .quad   0xe8652baf87f3651a
+        .quad   0x0241800059d66c33
+
+        // 2^156 * 7 * G
+
+        .quad   0xceb077fea37a5be4
+        .quad   0xdb642f02e5a5eeb7
+        .quad   0xc2e6d0c5471270b8
+        .quad   0x4771b65538e4529c
+        .quad   0x28350c7dcf38ea01
+        .quad   0x7c6cdbc0b2917ab6
+        .quad   0xace7cfbe857082f7
+        .quad   0x4d2845aba2d9a1e0
+        .quad   0xbb537fe0447070de
+        .quad   0xcba744436dd557df
+        .quad   0xd3b5a3473600dbcb
+        .quad   0x4aeabbe6f9ffd7f8
+
+        // 2^156 * 8 * G
+
+        .quad   0x4630119e40d8f78c
+        .quad   0xa01a9bc53c710e11
+        .quad   0x486d2b258910dd79
+        .quad   0x1e6c47b3db0324e5
+        .quad   0x6a2134bcc4a9c8f2
+        .quad   0xfbf8fd1c8ace2e37
+        .quad   0x000ae3049911a0ba
+        .quad   0x046e3a616bc89b9e
+        .quad   0x14e65442f03906be
+        .quad   0x4a019d54e362be2a
+        .quad   0x68ccdfec8dc230c7
+        .quad   0x7cfb7e3faf6b861c
+
+        // 2^160 * 1 * G
+
+        .quad   0x4637974e8c58aedc
+        .quad   0xb9ef22fbabf041a4
+        .quad   0xe185d956e980718a
+        .quad   0x2f1b78fab143a8a6
+        .quad   0x96eebffb305b2f51
+        .quad   0xd3f938ad889596b8
+        .quad   0xf0f52dc746d5dd25
+        .quad   0x57968290bb3a0095
+        .quad   0xf71ab8430a20e101
+        .quad   0xf393658d24f0ec47
+        .quad   0xcf7509a86ee2eed1
+        .quad   0x7dc43e35dc2aa3e1
+
+        // 2^160 * 2 * G
+
+        .quad   0x85966665887dd9c3
+        .quad   0xc90f9b314bb05355
+        .quad   0xc6e08df8ef2079b1
+        .quad   0x7ef72016758cc12f
+        .quad   0x5a782a5c273e9718
+        .quad   0x3576c6995e4efd94
+        .quad   0x0f2ed8051f237d3e
+        .quad   0x044fb81d82d50a99
+        .quad   0xc1df18c5a907e3d9
+        .quad   0x57b3371dce4c6359
+        .quad   0xca704534b201bb49
+        .quad   0x7f79823f9c30dd2e
+
+        // 2^160 * 3 * G
+
+        .quad   0x8334d239a3b513e8
+        .quad   0xc13670d4b91fa8d8
+        .quad   0x12b54136f590bd33
+        .quad   0x0a4e0373d784d9b4
+        .quad   0x6a9c1ff068f587ba
+        .quad   0x0827894e0050c8de
+        .quad   0x3cbf99557ded5be7
+        .quad   0x64a9b0431c06d6f0
+        .quad   0x2eb3d6a15b7d2919
+        .quad   0xb0b4f6a0d53a8235
+        .quad   0x7156ce4389a45d47
+        .quad   0x071a7d0ace18346c
+
+        // 2^160 * 4 * G
+
+        .quad   0xd3072daac887ba0b
+        .quad   0x01262905bfa562ee
+        .quad   0xcf543002c0ef768b
+        .quad   0x2c3bcc7146ea7e9c
+        .quad   0xcc0c355220e14431
+        .quad   0x0d65950709b15141
+        .quad   0x9af5621b209d5f36
+        .quad   0x7c69bcf7617755d3
+        .quad   0x07f0d7eb04e8295f
+        .quad   0x10db18252f50f37d
+        .quad   0xe951a9a3171798d7
+        .quad   0x6f5a9a7322aca51d
+
+        // 2^160 * 5 * G
+
+        .quad   0x8ba1000c2f41c6c5
+        .quad   0xc49f79c10cfefb9b
+        .quad   0x4efa47703cc51c9f
+        .quad   0x494e21a2e147afca
+        .quad   0xe729d4eba3d944be
+        .quad   0x8d9e09408078af9e
+        .quad   0x4525567a47869c03
+        .quad   0x02ab9680ee8d3b24
+        .quad   0xefa48a85dde50d9a
+        .quad   0x219a224e0fb9a249
+        .quad   0xfa091f1dd91ef6d9
+        .quad   0x6b5d76cbea46bb34
+
+        // 2^160 * 6 * G
+
+        .quad   0x8857556cec0cd994
+        .quad   0x6472dc6f5cd01dba
+        .quad   0xaf0169148f42b477
+        .quad   0x0ae333f685277354
+        .quad   0xe0f941171e782522
+        .quad   0xf1e6ae74036936d3
+        .quad   0x408b3ea2d0fcc746
+        .quad   0x16fb869c03dd313e
+        .quad   0x288e199733b60962
+        .quad   0x24fc72b4d8abe133
+        .quad   0x4811f7ed0991d03e
+        .quad   0x3f81e38b8f70d075
+
+        // 2^160 * 7 * G
+
+        .quad   0x7f910fcc7ed9affe
+        .quad   0x545cb8a12465874b
+        .quad   0xa8397ed24b0c4704
+        .quad   0x50510fc104f50993
+        .quad   0x0adb7f355f17c824
+        .quad   0x74b923c3d74299a4
+        .quad   0xd57c3e8bcbf8eaf7
+        .quad   0x0ad3e2d34cdedc3d
+        .quad   0x6f0c0fc5336e249d
+        .quad   0x745ede19c331cfd9
+        .quad   0xf2d6fd0009eefe1c
+        .quad   0x127c158bf0fa1ebe
+
+        // 2^160 * 8 * G
+
+        .quad   0xf6197c422e9879a2
+        .quad   0xa44addd452ca3647
+        .quad   0x9b413fc14b4eaccb
+        .quad   0x354ef87d07ef4f68
+        .quad   0xdea28fc4ae51b974
+        .quad   0x1d9973d3744dfe96
+        .quad   0x6240680b873848a8
+        .quad   0x4ed82479d167df95
+        .quad   0xfee3b52260c5d975
+        .quad   0x50352efceb41b0b8
+        .quad   0x8808ac30a9f6653c
+        .quad   0x302d92d20539236d
+
+        // 2^164 * 1 * G
+
+        .quad   0x4c59023fcb3efb7c
+        .quad   0x6c2fcb99c63c2a94
+        .quad   0xba4190e2c3c7e084
+        .quad   0x0e545daea51874d9
+        .quad   0x957b8b8b0df53c30
+        .quad   0x2a1c770a8e60f098
+        .quad   0xbbc7a670345796de
+        .quad   0x22a48f9a90c99bc9
+        .quad   0x6b7dc0dc8d3fac58
+        .quad   0x5497cd6ce6e42bfd
+        .quad   0x542f7d1bf400d305
+        .quad   0x4159f47f048d9136
+
+        // 2^164 * 2 * G
+
+        .quad   0x20ad660839e31e32
+        .quad   0xf81e1bd58405be50
+        .quad   0xf8064056f4dabc69
+        .quad   0x14d23dd4ce71b975
+        .quad   0x748515a8bbd24839
+        .quad   0x77128347afb02b55
+        .quad   0x50ba2ac649a2a17f
+        .quad   0x060525513ad730f1
+        .quad   0xf2398e098aa27f82
+        .quad   0x6d7982bb89a1b024
+        .quad   0xfa694084214dd24c
+        .quad   0x71ab966fa32301c3
+
+        // 2^164 * 3 * G
+
+        .quad   0x2dcbd8e34ded02fc
+        .quad   0x1151f3ec596f22aa
+        .quad   0xbca255434e0328da
+        .quad   0x35768fbe92411b22
+        .quad   0xb1088a0702809955
+        .quad   0x43b273ea0b43c391
+        .quad   0xca9b67aefe0686ed
+        .quad   0x605eecbf8335f4ed
+        .quad   0x83200a656c340431
+        .quad   0x9fcd71678ee59c2f
+        .quad   0x75d4613f71300f8a
+        .quad   0x7a912faf60f542f9
+
+        // 2^164 * 4 * G
+
+        .quad   0xb204585e5edc1a43
+        .quad   0x9f0e16ee5897c73c
+        .quad   0x5b82c0ae4e70483c
+        .quad   0x624a170e2bddf9be
+        .quad   0x253f4f8dfa2d5597
+        .quad   0x25e49c405477130c
+        .quad   0x00c052e5996b1102
+        .quad   0x33cb966e33bb6c4a
+        .quad   0x597028047f116909
+        .quad   0x828ac41c1e564467
+        .quad   0x70417dbde6217387
+        .quad   0x721627aefbac4384
+
+        // 2^164 * 5 * G
+
+        .quad   0x97d03bc38736add5
+        .quad   0x2f1422afc532b130
+        .quad   0x3aa68a057101bbc4
+        .quad   0x4c946cf7e74f9fa7
+        .quad   0xfd3097bc410b2f22
+        .quad   0xf1a05da7b5cfa844
+        .quad   0x61289a1def57ca74
+        .quad   0x245ea199bb821902
+        .quad   0xaedca66978d477f8
+        .quad   0x1898ba3c29117fe1
+        .quad   0xcf73f983720cbd58
+        .quad   0x67da12e6b8b56351
+
+        // 2^164 * 6 * G
+
+        .quad   0x7067e187b4bd6e07
+        .quad   0x6e8f0203c7d1fe74
+        .quad   0x93c6aa2f38c85a30
+        .quad   0x76297d1f3d75a78a
+        .quad   0x2b7ef3d38ec8308c
+        .quad   0x828fd7ec71eb94ab
+        .quad   0x807c3b36c5062abd
+        .quad   0x0cb64cb831a94141
+        .quad   0x3030fc33534c6378
+        .quad   0xb9635c5ce541e861
+        .quad   0x15d9a9bed9b2c728
+        .quad   0x49233ea3f3775dcb
+
+        // 2^164 * 7 * G
+
+        .quad   0x629398fa8dbffc3a
+        .quad   0xe12fe52dd54db455
+        .quad   0xf3be11dfdaf25295
+        .quad   0x628b140dce5e7b51
+        .quad   0x7b3985fe1c9f249b
+        .quad   0x4fd6b2d5a1233293
+        .quad   0xceb345941adf4d62
+        .quad   0x6987ff6f542de50c
+        .quad   0x47e241428f83753c
+        .quad   0x6317bebc866af997
+        .quad   0xdabb5b433d1a9829
+        .quad   0x074d8d245287fb2d
+
+        // 2^164 * 8 * G
+
+        .quad   0x8337d9cd440bfc31
+        .quad   0x729d2ca1af318fd7
+        .quad   0xa040a4a4772c2070
+        .quad   0x46002ef03a7349be
+        .quad   0x481875c6c0e31488
+        .quad   0x219429b2e22034b4
+        .quad   0x7223c98a31283b65
+        .quad   0x3420d60b342277f9
+        .quad   0xfaa23adeaffe65f7
+        .quad   0x78261ed45be0764c
+        .quad   0x441c0a1e2f164403
+        .quad   0x5aea8e567a87d395
+
+        // 2^168 * 1 * G
+
+        .quad   0x7813c1a2bca4283d
+        .quad   0xed62f091a1863dd9
+        .quad   0xaec7bcb8c268fa86
+        .quad   0x10e5d3b76f1cae4c
+        .quad   0x2dbc6fb6e4e0f177
+        .quad   0x04e1bf29a4bd6a93
+        .quad   0x5e1966d4787af6e8
+        .quad   0x0edc5f5eb426d060
+        .quad   0x5453bfd653da8e67
+        .quad   0xe9dc1eec24a9f641
+        .quad   0xbf87263b03578a23
+        .quad   0x45b46c51361cba72
+
+        // 2^168 * 2 * G
+
+        .quad   0xa9402abf314f7fa1
+        .quad   0xe257f1dc8e8cf450
+        .quad   0x1dbbd54b23a8be84
+        .quad   0x2177bfa36dcb713b
+        .quad   0xce9d4ddd8a7fe3e4
+        .quad   0xab13645676620e30
+        .quad   0x4b594f7bb30e9958
+        .quad   0x5c1c0aef321229df
+        .quad   0x37081bbcfa79db8f
+        .quad   0x6048811ec25f59b3
+        .quad   0x087a76659c832487
+        .quad   0x4ae619387d8ab5bb
+
+        // 2^168 * 3 * G
+
+        .quad   0x8ddbf6aa5344a32e
+        .quad   0x7d88eab4b41b4078
+        .quad   0x5eb0eb974a130d60
+        .quad   0x1a00d91b17bf3e03
+        .quad   0x61117e44985bfb83
+        .quad   0xfce0462a71963136
+        .quad   0x83ac3448d425904b
+        .quad   0x75685abe5ba43d64
+        .quad   0x6e960933eb61f2b2
+        .quad   0x543d0fa8c9ff4952
+        .quad   0xdf7275107af66569
+        .quad   0x135529b623b0e6aa
+
+        // 2^168 * 4 * G
+
+        .quad   0x18f0dbd7add1d518
+        .quad   0x979f7888cfc11f11
+        .quad   0x8732e1f07114759b
+        .quad   0x79b5b81a65ca3a01
+        .quad   0xf5c716bce22e83fe
+        .quad   0xb42beb19e80985c1
+        .quad   0xec9da63714254aae
+        .quad   0x5972ea051590a613
+        .quad   0x0fd4ac20dc8f7811
+        .quad   0x9a9ad294ac4d4fa8
+        .quad   0xc01b2d64b3360434
+        .quad   0x4f7e9c95905f3bdb
+
+        // 2^168 * 5 * G
+
+        .quad   0x62674bbc5781302e
+        .quad   0xd8520f3989addc0f
+        .quad   0x8c2999ae53fbd9c6
+        .quad   0x31993ad92e638e4c
+        .quad   0x71c8443d355299fe
+        .quad   0x8bcd3b1cdbebead7
+        .quad   0x8092499ef1a49466
+        .quad   0x1942eec4a144adc8
+        .quad   0x7dac5319ae234992
+        .quad   0x2c1b3d910cea3e92
+        .quad   0x553ce494253c1122
+        .quad   0x2a0a65314ef9ca75
+
+        // 2^168 * 6 * G
+
+        .quad   0x2db7937ff7f927c2
+        .quad   0xdb741f0617d0a635
+        .quad   0x5982f3a21155af76
+        .quad   0x4cf6e218647c2ded
+        .quad   0xcf361acd3c1c793a
+        .quad   0x2f9ebcac5a35bc3b
+        .quad   0x60e860e9a8cda6ab
+        .quad   0x055dc39b6dea1a13
+        .quad   0xb119227cc28d5bb6
+        .quad   0x07e24ebc774dffab
+        .quad   0xa83c78cee4a32c89
+        .quad   0x121a307710aa24b6
+
+        // 2^168 * 7 * G
+
+        .quad   0xe4db5d5e9f034a97
+        .quad   0xe153fc093034bc2d
+        .quad   0x460546919551d3b1
+        .quad   0x333fc76c7a40e52d
+        .quad   0xd659713ec77483c9
+        .quad   0x88bfe077b82b96af
+        .quad   0x289e28231097bcd3
+        .quad   0x527bb94a6ced3a9b
+        .quad   0x563d992a995b482e
+        .quad   0x3405d07c6e383801
+        .quad   0x485035de2f64d8e5
+        .quad   0x6b89069b20a7a9f7
+
+        // 2^168 * 8 * G
+
+        .quad   0x812aa0416270220d
+        .quad   0x995a89faf9245b4e
+        .quad   0xffadc4ce5072ef05
+        .quad   0x23bc2103aa73eb73
+        .quad   0x4082fa8cb5c7db77
+        .quad   0x068686f8c734c155
+        .quad   0x29e6c8d9f6e7a57e
+        .quad   0x0473d308a7639bcf
+        .quad   0xcaee792603589e05
+        .quad   0x2b4b421246dcc492
+        .quad   0x02a1ef74e601a94f
+        .quad   0x102f73bfde04341a
+
+        // 2^172 * 1 * G
+
+        .quad   0xb5a2d50c7ec20d3e
+        .quad   0xc64bdd6ea0c97263
+        .quad   0x56e89052c1ff734d
+        .quad   0x4929c6f72b2ffaba
+        .quad   0x358ecba293a36247
+        .quad   0xaf8f9862b268fd65
+        .quad   0x412f7e9968a01c89
+        .quad   0x5786f312cd754524
+        .quad   0x337788ffca14032c
+        .quad   0xf3921028447f1ee3
+        .quad   0x8b14071f231bccad
+        .quad   0x4c817b4bf2344783
+
+        // 2^172 * 2 * G
+
+        .quad   0x0ff853852871b96e
+        .quad   0xe13e9fab60c3f1bb
+        .quad   0xeefd595325344402
+        .quad   0x0a37c37075b7744b
+        .quad   0x413ba057a40b4484
+        .quad   0xba4c2e1a4f5f6a43
+        .quad   0x614ba0a5aee1d61c
+        .quad   0x78a1531a8b05dc53
+        .quad   0x6cbdf1703ad0562b
+        .quad   0x8ecf4830c92521a3
+        .quad   0xdaebd303fd8424e7
+        .quad   0x72ad82a42e5ec56f
+
+        // 2^172 * 3 * G
+
+        .quad   0x3f9e8e35bafb65f6
+        .quad   0x39d69ec8f27293a1
+        .quad   0x6cb8cd958cf6a3d0
+        .quad   0x1734778173adae6d
+        .quad   0xc368939167024bc3
+        .quad   0x8e69d16d49502fda
+        .quad   0xfcf2ec3ce45f4b29
+        .quad   0x065f669ea3b4cbc4
+        .quad   0x8a00aec75532db4d
+        .quad   0xb869a4e443e31bb1
+        .quad   0x4a0f8552d3a7f515
+        .quad   0x19adeb7c303d7c08
+
+        // 2^172 * 4 * G
+
+        .quad   0xc720cb6153ead9a3
+        .quad   0x55b2c97f512b636e
+        .quad   0xb1e35b5fd40290b1
+        .quad   0x2fd9ccf13b530ee2
+        .quad   0x9d05ba7d43c31794
+        .quad   0x2470c8ff93322526
+        .quad   0x8323dec816197438
+        .quad   0x2852709881569b53
+        .quad   0x07bd475b47f796b8
+        .quad   0xd2c7b013542c8f54
+        .quad   0x2dbd23f43b24f87e
+        .quad   0x6551afd77b0901d6
+
+        // 2^172 * 5 * G
+
+        .quad   0x4546baaf54aac27f
+        .quad   0xf6f66fecb2a45a28
+        .quad   0x582d1b5b562bcfe8
+        .quad   0x44b123f3920f785f
+        .quad   0x68a24ce3a1d5c9ac
+        .quad   0xbb77a33d10ff6461
+        .quad   0x0f86ce4425d3166e
+        .quad   0x56507c0950b9623b
+        .quad   0x1206f0b7d1713e63
+        .quad   0x353fe3d915bafc74
+        .quad   0x194ceb970ad9d94d
+        .quad   0x62fadd7cf9d03ad3
+
+        // 2^172 * 6 * G
+
+        .quad   0xc6b5967b5598a074
+        .quad   0x5efe91ce8e493e25
+        .quad   0xd4b72c4549280888
+        .quad   0x20ef1149a26740c2
+        .quad   0x3cd7bc61e7ce4594
+        .quad   0xcd6b35a9b7dd267e
+        .quad   0xa080abc84366ef27
+        .quad   0x6ec7c46f59c79711
+        .quad   0x2f07ad636f09a8a2
+        .quad   0x8697e6ce24205e7d
+        .quad   0xc0aefc05ee35a139
+        .quad   0x15e80958b5f9d897
+
+        // 2^172 * 7 * G
+
+        .quad   0x25a5ef7d0c3e235b
+        .quad   0x6c39c17fbe134ee7
+        .quad   0xc774e1342dc5c327
+        .quad   0x021354b892021f39
+        .quad   0x4dd1ed355bb061c4
+        .quad   0x42dc0cef941c0700
+        .quad   0x61305dc1fd86340e
+        .quad   0x56b2cc930e55a443
+        .quad   0x1df79da6a6bfc5a2
+        .quad   0x02f3a2749fde4369
+        .quad   0xb323d9f2cda390a7
+        .quad   0x7be0847b8774d363
+
+        // 2^172 * 8 * G
+
+        .quad   0x8c99cc5a8b3f55c3
+        .quad   0x0611d7253fded2a0
+        .quad   0xed2995ff36b70a36
+        .quad   0x1f699a54d78a2619
+        .quad   0x1466f5af5307fa11
+        .quad   0x817fcc7ded6c0af2
+        .quad   0x0a6de44ec3a4a3fb
+        .quad   0x74071475bc927d0b
+        .quad   0xe77292f373e7ea8a
+        .quad   0x296537d2cb045a31
+        .quad   0x1bd0653ed3274fde
+        .quad   0x2f9a2c4476bd2966
+
+        // 2^176 * 1 * G
+
+        .quad   0xeb18b9ab7f5745c6
+        .quad   0x023a8aee5787c690
+        .quad   0xb72712da2df7afa9
+        .quad   0x36597d25ea5c013d
+        .quad   0xa2b4dae0b5511c9a
+        .quad   0x7ac860292bffff06
+        .quad   0x981f375df5504234
+        .quad   0x3f6bd725da4ea12d
+        .quad   0x734d8d7b106058ac
+        .quad   0xd940579e6fc6905f
+        .quad   0x6466f8f99202932d
+        .quad   0x7b7ecc19da60d6d0
+
+        // 2^176 * 2 * G
+
+        .quad   0x78c2373c695c690d
+        .quad   0xdd252e660642906e
+        .quad   0x951d44444ae12bd2
+        .quad   0x4235ad7601743956
+        .quad   0x6dae4a51a77cfa9b
+        .quad   0x82263654e7a38650
+        .quad   0x09bbffcd8f2d82db
+        .quad   0x03bedc661bf5caba
+        .quad   0x6258cb0d078975f5
+        .quad   0x492942549189f298
+        .quad   0xa0cab423e2e36ee4
+        .quad   0x0e7ce2b0cdf066a1
+
+        // 2^176 * 3 * G
+
+        .quad   0xc494643ac48c85a3
+        .quad   0xfd361df43c6139ad
+        .quad   0x09db17dd3ae94d48
+        .quad   0x666e0a5d8fb4674a
+        .quad   0xfea6fedfd94b70f9
+        .quad   0xf130c051c1fcba2d
+        .quad   0x4882d47e7f2fab89
+        .quad   0x615256138aeceeb5
+        .quad   0x2abbf64e4870cb0d
+        .quad   0xcd65bcf0aa458b6b
+        .quad   0x9abe4eba75e8985d
+        .quad   0x7f0bc810d514dee4
+
+        // 2^176 * 4 * G
+
+        .quad   0xb9006ba426f4136f
+        .quad   0x8d67369e57e03035
+        .quad   0xcbc8dfd94f463c28
+        .quad   0x0d1f8dbcf8eedbf5
+        .quad   0x83ac9dad737213a0
+        .quad   0x9ff6f8ba2ef72e98
+        .quad   0x311e2edd43ec6957
+        .quad   0x1d3a907ddec5ab75
+        .quad   0xba1693313ed081dc
+        .quad   0x29329fad851b3480
+        .quad   0x0128013c030321cb
+        .quad   0x00011b44a31bfde3
+
+        // 2^176 * 5 * G
+
+        .quad   0x3fdfa06c3fc66c0c
+        .quad   0x5d40e38e4dd60dd2
+        .quad   0x7ae38b38268e4d71
+        .quad   0x3ac48d916e8357e1
+        .quad   0x16561f696a0aa75c
+        .quad   0xc1bf725c5852bd6a
+        .quad   0x11a8dd7f9a7966ad
+        .quad   0x63d988a2d2851026
+        .quad   0x00120753afbd232e
+        .quad   0xe92bceb8fdd8f683
+        .quad   0xf81669b384e72b91
+        .quad   0x33fad52b2368a066
+
+        // 2^176 * 6 * G
+
+        .quad   0x540649c6c5e41e16
+        .quad   0x0af86430333f7735
+        .quad   0xb2acfcd2f305e746
+        .quad   0x16c0f429a256dca7
+        .quad   0x8d2cc8d0c422cfe8
+        .quad   0x072b4f7b05a13acb
+        .quad   0xa3feb6e6ecf6a56f
+        .quad   0x3cc355ccb90a71e2
+        .quad   0xe9b69443903e9131
+        .quad   0xb8a494cb7a5637ce
+        .quad   0xc87cd1a4baba9244
+        .quad   0x631eaf426bae7568
+
+        // 2^176 * 7 * G
+
+        .quad   0xb3e90410da66fe9f
+        .quad   0x85dd4b526c16e5a6
+        .quad   0xbc3d97611ef9bf83
+        .quad   0x5599648b1ea919b5
+        .quad   0x47d975b9a3700de8
+        .quad   0x7280c5fbe2f80552
+        .quad   0x53658f2732e45de1
+        .quad   0x431f2c7f665f80b5
+        .quad   0xd6026344858f7b19
+        .quad   0x14ab352fa1ea514a
+        .quad   0x8900441a2090a9d7
+        .quad   0x7b04715f91253b26
+
+        // 2^176 * 8 * G
+
+        .quad   0x83edbd28acf6ae43
+        .quad   0x86357c8b7d5c7ab4
+        .quad   0xc0404769b7eb2c44
+        .quad   0x59b37bf5c2f6583f
+        .quad   0xb376c280c4e6bac6
+        .quad   0x970ed3dd6d1d9b0b
+        .quad   0xb09a9558450bf944
+        .quad   0x48d0acfa57cde223
+        .quad   0xb60f26e47dabe671
+        .quad   0xf1d1a197622f3a37
+        .quad   0x4208ce7ee9960394
+        .quad   0x16234191336d3bdb
+
+        // 2^180 * 1 * G
+
+        .quad   0xf19aeac733a63aef
+        .quad   0x2c7fba5d4442454e
+        .quad   0x5da87aa04795e441
+        .quad   0x413051e1a4e0b0f5
+        .quad   0x852dd1fd3d578bbe
+        .quad   0x2b65ce72c3286108
+        .quad   0x658c07f4eace2273
+        .quad   0x0933f804ec38ab40
+        .quad   0xa7ab69798d496476
+        .quad   0x8121aadefcb5abc8
+        .quad   0xa5dc12ef7b539472
+        .quad   0x07fd47065e45351a
+
+        // 2^180 * 2 * G
+
+        .quad   0xc8583c3d258d2bcd
+        .quad   0x17029a4daf60b73f
+        .quad   0xfa0fc9d6416a3781
+        .quad   0x1c1e5fba38b3fb23
+        .quad   0x304211559ae8e7c3
+        .quad   0xf281b229944882a5
+        .quad   0x8a13ac2e378250e4
+        .quad   0x014afa0954ba48f4
+        .quad   0xcb3197001bb3666c
+        .quad   0x330060524bffecb9
+        .quad   0x293711991a88233c
+        .quad   0x291884363d4ed364
+
+        // 2^180 * 3 * G
+
+        .quad   0x033c6805dc4babfa
+        .quad   0x2c15bf5e5596ecc1
+        .quad   0x1bc70624b59b1d3b
+        .quad   0x3ede9850a19f0ec5
+        .quad   0xfb9d37c3bc1ab6eb
+        .quad   0x02be14534d57a240
+        .quad   0xf4d73415f8a5e1f6
+        .quad   0x5964f4300ccc8188
+        .quad   0xe44a23152d096800
+        .quad   0x5c08c55970866996
+        .quad   0xdf2db60a46affb6e
+        .quad   0x579155c1f856fd89
+
+        // 2^180 * 4 * G
+
+        .quad   0x96324edd12e0c9ef
+        .quad   0x468b878df2420297
+        .quad   0x199a3776a4f573be
+        .quad   0x1e7fbcf18e91e92a
+        .quad   0xb5f16b630817e7a6
+        .quad   0x808c69233c351026
+        .quad   0x324a983b54cef201
+        .quad   0x53c092084a485345
+        .quad   0xd2d41481f1cbafbf
+        .quad   0x231d2db6716174e5
+        .quad   0x0b7d7656e2a55c98
+        .quad   0x3e955cd82aa495f6
+
+        // 2^180 * 5 * G
+
+        .quad   0xe48f535e3ed15433
+        .quad   0xd075692a0d7270a3
+        .quad   0x40fbd21daade6387
+        .quad   0x14264887cf4495f5
+        .quad   0xab39f3ef61bb3a3f
+        .quad   0x8eb400652eb9193e
+        .quad   0xb5de6ecc38c11f74
+        .quad   0x654d7e9626f3c49f
+        .quad   0xe564cfdd5c7d2ceb
+        .quad   0x82eeafded737ccb9
+        .quad   0x6107db62d1f9b0ab
+        .quad   0x0b6baac3b4358dbb
+
+        // 2^180 * 6 * G
+
+        .quad   0x7ae62bcb8622fe98
+        .quad   0x47762256ceb891af
+        .quad   0x1a5a92bcf2e406b4
+        .quad   0x7d29401784e41501
+        .quad   0x204abad63700a93b
+        .quad   0xbe0023d3da779373
+        .quad   0xd85f0346633ab709
+        .quad   0x00496dc490820412
+        .quad   0x1c74b88dc27e6360
+        .quad   0x074854268d14850c
+        .quad   0xa145fb7b3e0dcb30
+        .quad   0x10843f1b43803b23
+
+        // 2^180 * 7 * G
+
+        .quad   0xc5f90455376276dd
+        .quad   0xce59158dd7645cd9
+        .quad   0x92f65d511d366b39
+        .quad   0x11574b6e526996c4
+        .quad   0xd56f672de324689b
+        .quad   0xd1da8aedb394a981
+        .quad   0xdd7b58fe9168cfed
+        .quad   0x7ce246cd4d56c1e8
+        .quad   0xb8f4308e7f80be53
+        .quad   0x5f3cb8cb34a9d397
+        .quad   0x18a961bd33cc2b2c
+        .quad   0x710045fb3a9af671
+
+        // 2^180 * 8 * G
+
+        .quad   0x73f93d36101b95eb
+        .quad   0xfaef33794f6f4486
+        .quad   0x5651735f8f15e562
+        .quad   0x7fa3f19058b40da1
+        .quad   0xa03fc862059d699e
+        .quad   0x2370cfa19a619e69
+        .quad   0xc4fe3b122f823deb
+        .quad   0x1d1b056fa7f0844e
+        .quad   0x1bc64631e56bf61f
+        .quad   0xd379ab106e5382a3
+        .quad   0x4d58c57e0540168d
+        .quad   0x566256628442d8e4
+
+        // 2^184 * 1 * G
+
+        .quad   0xb9e499def6267ff6
+        .quad   0x7772ca7b742c0843
+        .quad   0x23a0153fe9a4f2b1
+        .quad   0x2cdfdfecd5d05006
+        .quad   0xdd499cd61ff38640
+        .quad   0x29cd9bc3063625a0
+        .quad   0x51e2d8023dd73dc3
+        .quad   0x4a25707a203b9231
+        .quad   0x2ab7668a53f6ed6a
+        .quad   0x304242581dd170a1
+        .quad   0x4000144c3ae20161
+        .quad   0x5721896d248e49fc
+
+        // 2^184 * 2 * G
+
+        .quad   0x0b6e5517fd181bae
+        .quad   0x9022629f2bb963b4
+        .quad   0x5509bce932064625
+        .quad   0x578edd74f63c13da
+        .quad   0x285d5091a1d0da4e
+        .quad   0x4baa6fa7b5fe3e08
+        .quad   0x63e5177ce19393b3
+        .quad   0x03c935afc4b030fd
+        .quad   0x997276c6492b0c3d
+        .quad   0x47ccc2c4dfe205fc
+        .quad   0xdcd29b84dd623a3c
+        .quad   0x3ec2ab590288c7a2
+
+        // 2^184 * 3 * G
+
+        .quad   0xa1a0d27be4d87bb9
+        .quad   0xa98b4deb61391aed
+        .quad   0x99a0ddd073cb9b83
+        .quad   0x2dd5c25a200fcace
+        .quad   0xa7213a09ae32d1cb
+        .quad   0x0f2b87df40f5c2d5
+        .quad   0x0baea4c6e81eab29
+        .quad   0x0e1bf66c6adbac5e
+        .quad   0xe2abd5e9792c887e
+        .quad   0x1a020018cb926d5d
+        .quad   0xbfba69cdbaae5f1e
+        .quad   0x730548b35ae88f5f
+
+        // 2^184 * 4 * G
+
+        .quad   0xc43551a3cba8b8ee
+        .quad   0x65a26f1db2115f16
+        .quad   0x760f4f52ab8c3850
+        .quad   0x3043443b411db8ca
+        .quad   0x805b094ba1d6e334
+        .quad   0xbf3ef17709353f19
+        .quad   0x423f06cb0622702b
+        .quad   0x585a2277d87845dd
+        .quad   0xa18a5f8233d48962
+        .quad   0x6698c4b5ec78257f
+        .quad   0xa78e6fa5373e41ff
+        .quad   0x7656278950ef981f
+
+        // 2^184 * 5 * G
+
+        .quad   0x38c3cf59d51fc8c0
+        .quad   0x9bedd2fd0506b6f2
+        .quad   0x26bf109fab570e8f
+        .quad   0x3f4160a8c1b846a6
+        .quad   0xe17073a3ea86cf9d
+        .quad   0x3a8cfbb707155fdc
+        .quad   0x4853e7fc31838a8e
+        .quad   0x28bbf484b613f616
+        .quad   0xf2612f5c6f136c7c
+        .quad   0xafead107f6dd11be
+        .quad   0x527e9ad213de6f33
+        .quad   0x1e79cb358188f75d
+
+        // 2^184 * 6 * G
+
+        .quad   0x013436c3eef7e3f1
+        .quad   0x828b6a7ffe9e10f8
+        .quad   0x7ff908e5bcf9defc
+        .quad   0x65d7951b3a3b3831
+        .quad   0x77e953d8f5e08181
+        .quad   0x84a50c44299dded9
+        .quad   0xdc6c2d0c864525e5
+        .quad   0x478ab52d39d1f2f4
+        .quad   0x66a6a4d39252d159
+        .quad   0xe5dde1bc871ac807
+        .quad   0xb82c6b40a6c1c96f
+        .quad   0x16d87a411a212214
+
+        // 2^184 * 7 * G
+
+        .quad   0xb3bd7e5a42066215
+        .quad   0x879be3cd0c5a24c1
+        .quad   0x57c05db1d6f994b7
+        .quad   0x28f87c8165f38ca6
+        .quad   0xfba4d5e2d54e0583
+        .quad   0xe21fafd72ebd99fa
+        .quad   0x497ac2736ee9778f
+        .quad   0x1f990b577a5a6dde
+        .quad   0xa3344ead1be8f7d6
+        .quad   0x7d1e50ebacea798f
+        .quad   0x77c6569e520de052
+        .quad   0x45882fe1534d6d3e
+
+        // 2^184 * 8 * G
+
+        .quad   0x6669345d757983d6
+        .quad   0x62b6ed1117aa11a6
+        .quad   0x7ddd1857985e128f
+        .quad   0x688fe5b8f626f6dd
+        .quad   0xd8ac9929943c6fe4
+        .quad   0xb5f9f161a38392a2
+        .quad   0x2699db13bec89af3
+        .quad   0x7dcf843ce405f074
+        .quad   0x6c90d6484a4732c0
+        .quad   0xd52143fdca563299
+        .quad   0xb3be28c3915dc6e1
+        .quad   0x6739687e7327191b
+
+        // 2^188 * 1 * G
+
+        .quad   0x9f65c5ea200814cf
+        .quad   0x840536e169a31740
+        .quad   0x8b0ed13925c8b4ad
+        .quad   0x0080dbafe936361d
+        .quad   0x8ce5aad0c9cb971f
+        .quad   0x1156aaa99fd54a29
+        .quad   0x41f7247015af9b78
+        .quad   0x1fe8cca8420f49aa
+        .quad   0x72a1848f3c0cc82a
+        .quad   0x38c560c2877c9e54
+        .quad   0x5004e228ce554140
+        .quad   0x042418a103429d71
+
+        // 2^188 * 2 * G
+
+        .quad   0x899dea51abf3ff5f
+        .quad   0x9b93a8672fc2d8ba
+        .quad   0x2c38cb97be6ebd5c
+        .quad   0x114d578497263b5d
+        .quad   0x58e84c6f20816247
+        .quad   0x8db2b2b6e36fd793
+        .quad   0x977182561d484d85
+        .quad   0x0822024f8632abd7
+        .quad   0xb301bb7c6b1beca3
+        .quad   0x55393f6dc6eb1375
+        .quad   0x910d281097b6e4eb
+        .quad   0x1ad4548d9d479ea3
+
+        // 2^188 * 3 * G
+
+        .quad   0xcd5a7da0389a48fd
+        .quad   0xb38fa4aa9a78371e
+        .quad   0xc6d9761b2cdb8e6c
+        .quad   0x35cf51dbc97e1443
+        .quad   0xa06fe66d0fe9fed3
+        .quad   0xa8733a401c587909
+        .quad   0x30d14d800df98953
+        .quad   0x41ce5876c7b30258
+        .quad   0x59ac3bc5d670c022
+        .quad   0xeae67c109b119406
+        .quad   0x9798bdf0b3782fda
+        .quad   0x651e3201fd074092
+
+        // 2^188 * 4 * G
+
+        .quad   0xd63d8483ef30c5cf
+        .quad   0x4cd4b4962361cc0c
+        .quad   0xee90e500a48426ac
+        .quad   0x0af51d7d18c14eeb
+        .quad   0xa57ba4a01efcae9e
+        .quad   0x769f4beedc308a94
+        .quad   0xd1f10eeb3603cb2e
+        .quad   0x4099ce5e7e441278
+        .quad   0x1ac98e4f8a5121e9
+        .quad   0x7dae9544dbfa2fe0
+        .quad   0x8320aa0dd6430df9
+        .quad   0x667282652c4a2fb5
+
+        // 2^188 * 5 * G
+
+        .quad   0x874621f4d86bc9ab
+        .quad   0xb54c7bbe56fe6fea
+        .quad   0x077a24257fadc22c
+        .quad   0x1ab53be419b90d39
+        .quad   0xada8b6e02946db23
+        .quad   0x1c0ce51a7b253ab7
+        .quad   0x8448c85a66dd485b
+        .quad   0x7f1fc025d0675adf
+        .quad   0xd8ee1b18319ea6aa
+        .quad   0x004d88083a21f0da
+        .quad   0x3bd6aa1d883a4f4b
+        .quad   0x4db9a3a6dfd9fd14
+
+        // 2^188 * 6 * G
+
+        .quad   0x8ce7b23bb99c0755
+        .quad   0x35c5d6edc4f50f7a
+        .quad   0x7e1e2ed2ed9b50c3
+        .quad   0x36305f16e8934da1
+        .quad   0xd95b00bbcbb77c68
+        .quad   0xddbc846a91f17849
+        .quad   0x7cf700aebe28d9b3
+        .quad   0x5ce1285c85d31f3e
+        .quad   0x31b6972d98b0bde8
+        .quad   0x7d920706aca6de5b
+        .quad   0xe67310f8908a659f
+        .quad   0x50fac2a6efdf0235
+
+        // 2^188 * 7 * G
+
+        .quad   0xf3d3a9f35b880f5a
+        .quad   0xedec050cdb03e7c2
+        .quad   0xa896981ff9f0b1a2
+        .quad   0x49a4ae2bac5e34a4
+        .quad   0x295b1c86f6f449bc
+        .quad   0x51b2e84a1f0ab4dd
+        .quad   0xc001cb30aa8e551d
+        .quad   0x6a28d35944f43662
+        .quad   0x28bb12ee04a740e0
+        .quad   0x14313bbd9bce8174
+        .quad   0x72f5b5e4e8c10c40
+        .quad   0x7cbfb19936adcd5b
+
+        // 2^188 * 8 * G
+
+        .quad   0xa311ddc26b89792d
+        .quad   0x1b30b4c6da512664
+        .quad   0x0ca77b4ccf150859
+        .quad   0x1de443df1b009408
+        .quad   0x8e793a7acc36e6e0
+        .quad   0xf9fab7a37d586eed
+        .quad   0x3a4f9692bae1f4e4
+        .quad   0x1c14b03eff5f447e
+        .quad   0x19647bd114a85291
+        .quad   0x57b76cb21034d3af
+        .quad   0x6329db440f9d6dfa
+        .quad   0x5ef43e586a571493
+
+        // 2^192 * 1 * G
+
+        .quad   0xef782014385675a6
+        .quad   0xa2649f30aafda9e8
+        .quad   0x4cd1eb505cdfa8cb
+        .quad   0x46115aba1d4dc0b3
+        .quad   0xa66dcc9dc80c1ac0
+        .quad   0x97a05cf41b38a436
+        .quad   0xa7ebf3be95dbd7c6
+        .quad   0x7da0b8f68d7e7dab
+        .quad   0xd40f1953c3b5da76
+        .quad   0x1dac6f7321119e9b
+        .quad   0x03cc6021feb25960
+        .quad   0x5a5f887e83674b4b
+
+        // 2^192 * 2 * G
+
+        .quad   0x8f6301cf70a13d11
+        .quad   0xcfceb815350dd0c4
+        .quad   0xf70297d4a4bca47e
+        .quad   0x3669b656e44d1434
+        .quad   0x9e9628d3a0a643b9
+        .quad   0xb5c3cb00e6c32064
+        .quad   0x9b5302897c2dec32
+        .quad   0x43e37ae2d5d1c70c
+        .quad   0x387e3f06eda6e133
+        .quad   0x67301d5199a13ac0
+        .quad   0xbd5ad8f836263811
+        .quad   0x6a21e6cd4fd5e9be
+
+        // 2^192 * 3 * G
+
+        .quad   0xf1c6170a3046e65f
+        .quad   0x58712a2a00d23524
+        .quad   0x69dbbd3c8c82b755
+        .quad   0x586bf9f1a195ff57
+        .quad   0xef4129126699b2e3
+        .quad   0x71d30847708d1301
+        .quad   0x325432d01182b0bd
+        .quad   0x45371b07001e8b36
+        .quad   0xa6db088d5ef8790b
+        .quad   0x5278f0dc610937e5
+        .quad   0xac0349d261a16eb8
+        .quad   0x0eafb03790e52179
+
+        // 2^192 * 4 * G
+
+        .quad   0x960555c13748042f
+        .quad   0x219a41e6820baa11
+        .quad   0x1c81f73873486d0c
+        .quad   0x309acc675a02c661
+        .quad   0x5140805e0f75ae1d
+        .quad   0xec02fbe32662cc30
+        .quad   0x2cebdf1eea92396d
+        .quad   0x44ae3344c5435bb3
+        .quad   0x9cf289b9bba543ee
+        .quad   0xf3760e9d5ac97142
+        .quad   0x1d82e5c64f9360aa
+        .quad   0x62d5221b7f94678f
+
+        // 2^192 * 5 * G
+
+        .quad   0x524c299c18d0936d
+        .quad   0xc86bb56c8a0c1a0c
+        .quad   0xa375052edb4a8631
+        .quad   0x5c0efde4bc754562
+        .quad   0x7585d4263af77a3c
+        .quad   0xdfae7b11fee9144d
+        .quad   0xa506708059f7193d
+        .quad   0x14f29a5383922037
+        .quad   0xdf717edc25b2d7f5
+        .quad   0x21f970db99b53040
+        .quad   0xda9234b7c3ed4c62
+        .quad   0x5e72365c7bee093e
+
+        // 2^192 * 6 * G
+
+        .quad   0x575bfc074571217f
+        .quad   0x3779675d0694d95b
+        .quad   0x9a0a37bbf4191e33
+        .quad   0x77f1104c47b4eabc
+        .quad   0x7d9339062f08b33e
+        .quad   0x5b9659e5df9f32be
+        .quad   0xacff3dad1f9ebdfd
+        .quad   0x70b20555cb7349b7
+        .quad   0xbe5113c555112c4c
+        .quad   0x6688423a9a881fcd
+        .quad   0x446677855e503b47
+        .quad   0x0e34398f4a06404a
+
+        // 2^192 * 7 * G
+
+        .quad   0xb67d22d93ecebde8
+        .quad   0x09b3e84127822f07
+        .quad   0x743fa61fb05b6d8d
+        .quad   0x5e5405368a362372
+        .quad   0x18930b093e4b1928
+        .quad   0x7de3e10e73f3f640
+        .quad   0xf43217da73395d6f
+        .quad   0x6f8aded6ca379c3e
+        .quad   0xe340123dfdb7b29a
+        .quad   0x487b97e1a21ab291
+        .quad   0xf9967d02fde6949e
+        .quad   0x780de72ec8d3de97
+
+        // 2^192 * 8 * G
+
+        .quad   0x0ae28545089ae7bc
+        .quad   0x388ddecf1c7f4d06
+        .quad   0x38ac15510a4811b8
+        .quad   0x0eb28bf671928ce4
+        .quad   0x671feaf300f42772
+        .quad   0x8f72eb2a2a8c41aa
+        .quad   0x29a17fd797373292
+        .quad   0x1defc6ad32b587a6
+        .quad   0xaf5bbe1aef5195a7
+        .quad   0x148c1277917b15ed
+        .quad   0x2991f7fb7ae5da2e
+        .quad   0x467d201bf8dd2867
+
+        // 2^196 * 1 * G
+
+        .quad   0x7906ee72f7bd2e6b
+        .quad   0x05d270d6109abf4e
+        .quad   0x8d5cfe45b941a8a4
+        .quad   0x44c218671c974287
+        .quad   0x745f9d56296bc318
+        .quad   0x993580d4d8152e65
+        .quad   0xb0e5b13f5839e9ce
+        .quad   0x51fc2b28d43921c0
+        .quad   0x1b8fd11795e2a98c
+        .quad   0x1c4e5ee12b6b6291
+        .quad   0x5b30e7107424b572
+        .quad   0x6e6b9de84c4f4ac6
+
+        // 2^196 * 2 * G
+
+        .quad   0xdff25fce4b1de151
+        .quad   0xd841c0c7e11c4025
+        .quad   0x2554b3c854749c87
+        .quad   0x2d292459908e0df9
+        .quad   0x6b7c5f10f80cb088
+        .quad   0x736b54dc56e42151
+        .quad   0xc2b620a5c6ef99c4
+        .quad   0x5f4c802cc3a06f42
+        .quad   0x9b65c8f17d0752da
+        .quad   0x881ce338c77ee800
+        .quad   0xc3b514f05b62f9e3
+        .quad   0x66ed5dd5bec10d48
+
+        // 2^196 * 3 * G
+
+        .quad   0x7d38a1c20bb2089d
+        .quad   0x808334e196ccd412
+        .quad   0xc4a70b8c6c97d313
+        .quad   0x2eacf8bc03007f20
+        .quad   0xf0adf3c9cbca047d
+        .quad   0x81c3b2cbf4552f6b
+        .quad   0xcfda112d44735f93
+        .quad   0x1f23a0c77e20048c
+        .quad   0xf235467be5bc1570
+        .quad   0x03d2d9020dbab38c
+        .quad   0x27529aa2fcf9e09e
+        .quad   0x0840bef29d34bc50
+
+        // 2^196 * 4 * G
+
+        .quad   0x796dfb35dc10b287
+        .quad   0x27176bcd5c7ff29d
+        .quad   0x7f3d43e8c7b24905
+        .quad   0x0304f5a191c54276
+        .quad   0xcd54e06b7f37e4eb
+        .quad   0x8cc15f87f5e96cca
+        .quad   0xb8248bb0d3597dce
+        .quad   0x246affa06074400c
+        .quad   0x37d88e68fbe45321
+        .quad   0x86097548c0d75032
+        .quad   0x4e9b13ef894a0d35
+        .quad   0x25a83cac5753d325
+
+        // 2^196 * 5 * G
+
+        .quad   0x10222f48eed8165e
+        .quad   0x623fc1234b8bcf3a
+        .quad   0x1e145c09c221e8f0
+        .quad   0x7ccfa59fca782630
+        .quad   0x9f0f66293952b6e2
+        .quad   0x33db5e0e0934267b
+        .quad   0xff45252bd609fedc
+        .quad   0x06be10f5c506e0c9
+        .quad   0x1a9615a9b62a345f
+        .quad   0x22050c564a52fecc
+        .quad   0xa7a2788528bc0dfe
+        .quad   0x5e82770a1a1ee71d
+
+        // 2^196 * 6 * G
+
+        .quad   0x35425183ad896a5c
+        .quad   0xe8673afbe78d52f6
+        .quad   0x2c66f25f92a35f64
+        .quad   0x09d04f3b3b86b102
+        .quad   0xe802e80a42339c74
+        .quad   0x34175166a7fffae5
+        .quad   0x34865d1f1c408cae
+        .quad   0x2cca982c605bc5ee
+        .quad   0xfd2d5d35197dbe6e
+        .quad   0x207c2eea8be4ffa3
+        .quad   0x2613d8db325ae918
+        .quad   0x7a325d1727741d3e
+
+        // 2^196 * 7 * G
+
+        .quad   0xd036b9bbd16dfde2
+        .quad   0xa2055757c497a829
+        .quad   0x8e6cc966a7f12667
+        .quad   0x4d3b1a791239c180
+        .quad   0xecd27d017e2a076a
+        .quad   0xd788689f1636495e
+        .quad   0x52a61af0919233e5
+        .quad   0x2a479df17bb1ae64
+        .quad   0x9e5eee8e33db2710
+        .quad   0x189854ded6c43ca5
+        .quad   0xa41c22c592718138
+        .quad   0x27ad5538a43a5e9b
+
+        // 2^196 * 8 * G
+
+        .quad   0x2746dd4b15350d61
+        .quad   0xd03fcbc8ee9521b7
+        .quad   0xe86e365a138672ca
+        .quad   0x510e987f7e7d89e2
+        .quad   0xcb5a7d638e47077c
+        .quad   0x8db7536120a1c059
+        .quad   0x549e1e4d8bedfdcc
+        .quad   0x080153b7503b179d
+        .quad   0xdda69d930a3ed3e3
+        .quad   0x3d386ef1cd60a722
+        .quad   0xc817ad58bdaa4ee6
+        .quad   0x23be8d554fe7372a
+
+        // 2^200 * 1 * G
+
+        .quad   0x95fe919a74ef4fad
+        .quad   0x3a827becf6a308a2
+        .quad   0x964e01d309a47b01
+        .quad   0x71c43c4f5ba3c797
+        .quad   0xbc1ef4bd567ae7a9
+        .quad   0x3f624cb2d64498bd
+        .quad   0xe41064d22c1f4ec8
+        .quad   0x2ef9c5a5ba384001
+        .quad   0xb6fd6df6fa9e74cd
+        .quad   0xf18278bce4af267a
+        .quad   0x8255b3d0f1ef990e
+        .quad   0x5a758ca390c5f293
+
+        // 2^200 * 2 * G
+
+        .quad   0xa2b72710d9462495
+        .quad   0x3aa8c6d2d57d5003
+        .quad   0xe3d400bfa0b487ca
+        .quad   0x2dbae244b3eb72ec
+        .quad   0x8ce0918b1d61dc94
+        .quad   0x8ded36469a813066
+        .quad   0xd4e6a829afe8aad3
+        .quad   0x0a738027f639d43f
+        .quad   0x980f4a2f57ffe1cc
+        .quad   0x00670d0de1839843
+        .quad   0x105c3f4a49fb15fd
+        .quad   0x2698ca635126a69c
+
+        // 2^200 * 3 * G
+
+        .quad   0xe765318832b0ba78
+        .quad   0x381831f7925cff8b
+        .quad   0x08a81b91a0291fcc
+        .quad   0x1fb43dcc49caeb07
+        .quad   0x2e3d702f5e3dd90e
+        .quad   0x9e3f0918e4d25386
+        .quad   0x5e773ef6024da96a
+        .quad   0x3c004b0c4afa3332
+        .quad   0x9aa946ac06f4b82b
+        .quad   0x1ca284a5a806c4f3
+        .quad   0x3ed3265fc6cd4787
+        .quad   0x6b43fd01cd1fd217
+
+        // 2^200 * 4 * G
+
+        .quad   0xc7a75d4b4697c544
+        .quad   0x15fdf848df0fffbf
+        .quad   0x2868b9ebaa46785a
+        .quad   0x5a68d7105b52f714
+        .quad   0xb5c742583e760ef3
+        .quad   0x75dc52b9ee0ab990
+        .quad   0xbf1427c2072b923f
+        .quad   0x73420b2d6ff0d9f0
+        .quad   0xaf2cf6cb9e851e06
+        .quad   0x8f593913c62238c4
+        .quad   0xda8ab89699fbf373
+        .quad   0x3db5632fea34bc9e
+
+        // 2^200 * 5 * G
+
+        .quad   0xf46eee2bf75dd9d8
+        .quad   0x0d17b1f6396759a5
+        .quad   0x1bf2d131499e7273
+        .quad   0x04321adf49d75f13
+        .quad   0x2e4990b1829825d5
+        .quad   0xedeaeb873e9a8991
+        .quad   0xeef03d394c704af8
+        .quad   0x59197ea495df2b0e
+        .quad   0x04e16019e4e55aae
+        .quad   0xe77b437a7e2f92e9
+        .quad   0xc7ce2dc16f159aa4
+        .quad   0x45eafdc1f4d70cc0
+
+        // 2^200 * 6 * G
+
+        .quad   0x698401858045d72b
+        .quad   0x4c22faa2cf2f0651
+        .quad   0x941a36656b222dc6
+        .quad   0x5a5eebc80362dade
+        .quad   0xb60e4624cfccb1ed
+        .quad   0x59dbc292bd5c0395
+        .quad   0x31a09d1ddc0481c9
+        .quad   0x3f73ceea5d56d940
+        .quad   0xb7a7bfd10a4e8dc6
+        .quad   0xbe57007e44c9b339
+        .quad   0x60c1207f1557aefa
+        .quad   0x26058891266218db
+
+        // 2^200 * 7 * G
+
+        .quad   0x59f704a68360ff04
+        .quad   0xc3d93fde7661e6f4
+        .quad   0x831b2a7312873551
+        .quad   0x54ad0c2e4e615d57
+        .quad   0x4c818e3cc676e542
+        .quad   0x5e422c9303ceccad
+        .quad   0xec07cccab4129f08
+        .quad   0x0dedfa10b24443b8
+        .quad   0xee3b67d5b82b522a
+        .quad   0x36f163469fa5c1eb
+        .quad   0xa5b4d2f26ec19fd3
+        .quad   0x62ecb2baa77a9408
+
+        // 2^200 * 8 * G
+
+        .quad   0xe5ed795261152b3d
+        .quad   0x4962357d0eddd7d1
+        .quad   0x7482c8d0b96b4c71
+        .quad   0x2e59f919a966d8be
+        .quad   0x92072836afb62874
+        .quad   0x5fcd5e8579e104a5
+        .quad   0x5aad01adc630a14a
+        .quad   0x61913d5075663f98
+        .quad   0x0dc62d361a3231da
+        .quad   0xfa47583294200270
+        .quad   0x02d801513f9594ce
+        .quad   0x3ddbc2a131c05d5c
+
+        // 2^204 * 1 * G
+
+        .quad   0x3f50a50a4ffb81ef
+        .quad   0xb1e035093bf420bf
+        .quad   0x9baa8e1cc6aa2cd0
+        .quad   0x32239861fa237a40
+        .quad   0xfb735ac2004a35d1
+        .quad   0x31de0f433a6607c3
+        .quad   0x7b8591bfc528d599
+        .quad   0x55be9a25f5bb050c
+        .quad   0x0d005acd33db3dbf
+        .quad   0x0111b37c80ac35e2
+        .quad   0x4892d66c6f88ebeb
+        .quad   0x770eadb16508fbcd
+
+        // 2^204 * 2 * G
+
+        .quad   0x8451f9e05e4e89dd
+        .quad   0xc06302ffbc793937
+        .quad   0x5d22749556a6495c
+        .quad   0x09a6755ca05603fb
+        .quad   0xf1d3b681a05071b9
+        .quad   0x2207659a3592ff3a
+        .quad   0x5f0169297881e40e
+        .quad   0x16bedd0e86ba374e
+        .quad   0x5ecccc4f2c2737b5
+        .quad   0x43b79e0c2dccb703
+        .quad   0x33e008bc4ec43df3
+        .quad   0x06c1b840f07566c0
+
+        // 2^204 * 3 * G
+
+        .quad   0x7688a5c6a388f877
+        .quad   0x02a96c14deb2b6ac
+        .quad   0x64c9f3431b8c2af8
+        .quad   0x3628435554a1eed6
+        .quad   0x69ee9e7f9b02805c
+        .quad   0xcbff828a547d1640
+        .quad   0x3d93a869b2430968
+        .quad   0x46b7b8cd3fe26972
+        .quad   0xe9812086fe7eebe0
+        .quad   0x4cba6be72f515437
+        .quad   0x1d04168b516efae9
+        .quad   0x5ea1391043982cb9
+
+        // 2^204 * 4 * G
+
+        .quad   0x49125c9cf4702ee1
+        .quad   0x4520b71f8b25b32d
+        .quad   0x33193026501fef7e
+        .quad   0x656d8997c8d2eb2b
+        .quad   0x6f2b3be4d5d3b002
+        .quad   0xafec33d96a09c880
+        .quad   0x035f73a4a8bcc4cc
+        .quad   0x22c5b9284662198b
+        .quad   0xcb58c8fe433d8939
+        .quad   0x89a0cb2e6a8d7e50
+        .quad   0x79ca955309fbbe5a
+        .quad   0x0c626616cd7fc106
+
+        // 2^204 * 5 * G
+
+        .quad   0x1ffeb80a4879b61f
+        .quad   0x6396726e4ada21ed
+        .quad   0x33c7b093368025ba
+        .quad   0x471aa0c6f3c31788
+        .quad   0x8fdfc379fbf454b1
+        .quad   0x45a5a970f1a4b771
+        .quad   0xac921ef7bad35915
+        .quad   0x42d088dca81c2192
+        .quad   0x8fda0f37a0165199
+        .quad   0x0adadb77c8a0e343
+        .quad   0x20fbfdfcc875e820
+        .quad   0x1cf2bea80c2206e7
+
+        // 2^204 * 6 * G
+
+        .quad   0xc2ddf1deb36202ac
+        .quad   0x92a5fe09d2e27aa5
+        .quad   0x7d1648f6fc09f1d3
+        .quad   0x74c2cc0513bc4959
+        .quad   0x982d6e1a02c0412f
+        .quad   0x90fa4c83db58e8fe
+        .quad   0x01c2f5bcdcb18bc0
+        .quad   0x686e0c90216abc66
+        .quad   0x1fadbadba54395a7
+        .quad   0xb41a02a0ae0da66a
+        .quad   0xbf19f598bba37c07
+        .quad   0x6a12b8acde48430d
+
+        // 2^204 * 7 * G
+
+        .quad   0xf8daea1f39d495d9
+        .quad   0x592c190e525f1dfc
+        .quad   0xdb8cbd04c9991d1b
+        .quad   0x11f7fda3d88f0cb7
+        .quad   0x793bdd801aaeeb5f
+        .quad   0x00a2a0aac1518871
+        .quad   0xe8a373a31f2136b4
+        .quad   0x48aab888fc91ef19
+        .quad   0x041f7e925830f40e
+        .quad   0x002d6ca979661c06
+        .quad   0x86dc9ff92b046a2e
+        .quad   0x760360928b0493d1
+
+        // 2^204 * 8 * G
+
+        .quad   0x21bb41c6120cf9c6
+        .quad   0xeab2aa12decda59b
+        .quad   0xc1a72d020aa48b34
+        .quad   0x215d4d27e87d3b68
+        .quad   0xb43108e5695a0b05
+        .quad   0x6cb00ee8ad37a38b
+        .quad   0x5edad6eea3537381
+        .quad   0x3f2602d4b6dc3224
+        .quad   0xc8b247b65bcaf19c
+        .quad   0x49779dc3b1b2c652
+        .quad   0x89a180bbd5ece2e2
+        .quad   0x13f098a3cec8e039
+
+        // 2^208 * 1 * G
+
+        .quad   0x9adc0ff9ce5ec54b
+        .quad   0x039c2a6b8c2f130d
+        .quad   0x028007c7f0f89515
+        .quad   0x78968314ac04b36b
+        .quad   0xf3aa57a22796bb14
+        .quad   0x883abab79b07da21
+        .quad   0xe54be21831a0391c
+        .quad   0x5ee7fb38d83205f9
+        .quad   0x538dfdcb41446a8e
+        .quad   0xa5acfda9434937f9
+        .quad   0x46af908d263c8c78
+        .quad   0x61d0633c9bca0d09
+
+        // 2^208 * 2 * G
+
+        .quad   0x63744935ffdb2566
+        .quad   0xc5bd6b89780b68bb
+        .quad   0x6f1b3280553eec03
+        .quad   0x6e965fd847aed7f5
+        .quad   0xada328bcf8fc73df
+        .quad   0xee84695da6f037fc
+        .quad   0x637fb4db38c2a909
+        .quad   0x5b23ac2df8067bdc
+        .quad   0x9ad2b953ee80527b
+        .quad   0xe88f19aafade6d8d
+        .quad   0x0e711704150e82cf
+        .quad   0x79b9bbb9dd95dedc
+
+        // 2^208 * 3 * G
+
+        .quad   0xebb355406a3126c2
+        .quad   0xd26383a868c8c393
+        .quad   0x6c0c6429e5b97a82
+        .quad   0x5065f158c9fd2147
+        .quad   0xd1997dae8e9f7374
+        .quad   0xa032a2f8cfbb0816
+        .quad   0xcd6cba126d445f0a
+        .quad   0x1ba811460accb834
+        .quad   0x708169fb0c429954
+        .quad   0xe14600acd76ecf67
+        .quad   0x2eaab98a70e645ba
+        .quad   0x3981f39e58a4faf2
+
+        // 2^208 * 4 * G
+
+        .quad   0x18fb8a7559230a93
+        .quad   0x1d168f6960e6f45d
+        .quad   0x3a85a94514a93cb5
+        .quad   0x38dc083705acd0fd
+        .quad   0xc845dfa56de66fde
+        .quad   0xe152a5002c40483a
+        .quad   0xe9d2e163c7b4f632
+        .quad   0x30f4452edcbc1b65
+        .quad   0x856d2782c5759740
+        .quad   0xfa134569f99cbecc
+        .quad   0x8844fc73c0ea4e71
+        .quad   0x632d9a1a593f2469
+
+        // 2^208 * 5 * G
+
+        .quad   0xf6bb6b15b807cba6
+        .quad   0x1823c7dfbc54f0d7
+        .quad   0xbb1d97036e29670b
+        .quad   0x0b24f48847ed4a57
+        .quad   0xbf09fd11ed0c84a7
+        .quad   0x63f071810d9f693a
+        .quad   0x21908c2d57cf8779
+        .quad   0x3a5a7df28af64ba2
+        .quad   0xdcdad4be511beac7
+        .quad   0xa4538075ed26ccf2
+        .quad   0xe19cff9f005f9a65
+        .quad   0x34fcf74475481f63
+
+        // 2^208 * 6 * G
+
+        .quad   0xc197e04c789767ca
+        .quad   0xb8714dcb38d9467d
+        .quad   0x55de888283f95fa8
+        .quad   0x3d3bdc164dfa63f7
+        .quad   0xa5bb1dab78cfaa98
+        .quad   0x5ceda267190b72f2
+        .quad   0x9309c9110a92608e
+        .quad   0x0119a3042fb374b0
+        .quad   0x67a2d89ce8c2177d
+        .quad   0x669da5f66895d0c1
+        .quad   0xf56598e5b282a2b0
+        .quad   0x56c088f1ede20a73
+
+        // 2^208 * 7 * G
+
+        .quad   0x336d3d1110a86e17
+        .quad   0xd7f388320b75b2fa
+        .quad   0xf915337625072988
+        .quad   0x09674c6b99108b87
+        .quad   0x581b5fac24f38f02
+        .quad   0xa90be9febae30cbd
+        .quad   0x9a2169028acf92f0
+        .quad   0x038b7ea48359038f
+        .quad   0x9f4ef82199316ff8
+        .quad   0x2f49d282eaa78d4f
+        .quad   0x0971a5ab5aef3174
+        .quad   0x6e5e31025969eb65
+
+        // 2^208 * 8 * G
+
+        .quad   0xb16c62f587e593fb
+        .quad   0x4999eddeca5d3e71
+        .quad   0xb491c1e014cc3e6d
+        .quad   0x08f5114789a8dba8
+        .quad   0x3304fb0e63066222
+        .quad   0xfb35068987acba3f
+        .quad   0xbd1924778c1061a3
+        .quad   0x3058ad43d1838620
+        .quad   0x323c0ffde57663d0
+        .quad   0x05c3df38a22ea610
+        .quad   0xbdc78abdac994f9a
+        .quad   0x26549fa4efe3dc99
+
+        // 2^212 * 1 * G
+
+        .quad   0x738b38d787ce8f89
+        .quad   0xb62658e24179a88d
+        .quad   0x30738c9cf151316d
+        .quad   0x49128c7f727275c9
+        .quad   0x04dbbc17f75396b9
+        .quad   0x69e6a2d7d2f86746
+        .quad   0xc6409d99f53eabc6
+        .quad   0x606175f6332e25d2
+        .quad   0x4021370ef540e7dd
+        .quad   0x0910d6f5a1f1d0a5
+        .quad   0x4634aacd5b06b807
+        .quad   0x6a39e6356944f235
+
+        // 2^212 * 2 * G
+
+        .quad   0x96cd5640df90f3e7
+        .quad   0x6c3a760edbfa25ea
+        .quad   0x24f3ef0959e33cc4
+        .quad   0x42889e7e530d2e58
+        .quad   0x1da1965774049e9d
+        .quad   0xfbcd6ea198fe352b
+        .quad   0xb1cbcd50cc5236a6
+        .quad   0x1f5ec83d3f9846e2
+        .quad   0x8efb23c3328ccb75
+        .quad   0xaf42a207dd876ee9
+        .quad   0x20fbdadc5dfae796
+        .quad   0x241e246b06bf9f51
+
+        // 2^212 * 3 * G
+
+        .quad   0x29e68e57ad6e98f6
+        .quad   0x4c9260c80b462065
+        .quad   0x3f00862ea51ebb4b
+        .quad   0x5bc2c77fb38d9097
+        .quad   0x7eaafc9a6280bbb8
+        .quad   0x22a70f12f403d809
+        .quad   0x31ce40bb1bfc8d20
+        .quad   0x2bc65635e8bd53ee
+        .quad   0xe8d5dc9fa96bad93
+        .quad   0xe58fb17dde1947dc
+        .quad   0x681532ea65185fa3
+        .quad   0x1fdd6c3b034a7830
+
+        // 2^212 * 4 * G
+
+        .quad   0x0a64e28c55dc18fe
+        .quad   0xe3df9e993399ebdd
+        .quad   0x79ac432370e2e652
+        .quad   0x35ff7fc33ae4cc0e
+        .quad   0x9c13a6a52dd8f7a9
+        .quad   0x2dbb1f8c3efdcabf
+        .quad   0x961e32405e08f7b5
+        .quad   0x48c8a121bbe6c9e5
+        .quad   0xfc415a7c59646445
+        .quad   0xd224b2d7c128b615
+        .quad   0x6035c9c905fbb912
+        .quad   0x42d7a91274429fab
+
+        // 2^212 * 5 * G
+
+        .quad   0x4e6213e3eaf72ed3
+        .quad   0x6794981a43acd4e7
+        .quad   0xff547cde6eb508cb
+        .quad   0x6fed19dd10fcb532
+        .quad   0xa9a48947933da5bc
+        .quad   0x4a58920ec2e979ec
+        .quad   0x96d8800013e5ac4c
+        .quad   0x453692d74b48b147
+        .quad   0xdd775d99a8559c6f
+        .quad   0xf42a2140df003e24
+        .quad   0x5223e229da928a66
+        .quad   0x063f46ba6d38f22c
+
+        // 2^212 * 6 * G
+
+        .quad   0xd2d242895f536694
+        .quad   0xca33a2c542939b2c
+        .quad   0x986fada6c7ddb95c
+        .quad   0x5a152c042f712d5d
+        .quad   0x39843cb737346921
+        .quad   0xa747fb0738c89447
+        .quad   0xcb8d8031a245307e
+        .quad   0x67810f8e6d82f068
+        .quad   0x3eeb8fbcd2287db4
+        .quad   0x72c7d3a301a03e93
+        .quad   0x5473e88cbd98265a
+        .quad   0x7324aa515921b403
+
+        // 2^212 * 7 * G
+
+        .quad   0x857942f46c3cbe8e
+        .quad   0xa1d364b14730c046
+        .quad   0x1c8ed914d23c41bf
+        .quad   0x0838e161eef6d5d2
+        .quad   0xad23f6dae82354cb
+        .quad   0x6962502ab6571a6d
+        .quad   0x9b651636e38e37d1
+        .quad   0x5cac5005d1a3312f
+        .quad   0x8cc154cce9e39904
+        .quad   0x5b3a040b84de6846
+        .quad   0xc4d8a61cb1be5d6e
+        .quad   0x40fb897bd8861f02
+
+        // 2^212 * 8 * G
+
+        .quad   0x84c5aa9062de37a1
+        .quad   0x421da5000d1d96e1
+        .quad   0x788286306a9242d9
+        .quad   0x3c5e464a690d10da
+        .quad   0xe57ed8475ab10761
+        .quad   0x71435e206fd13746
+        .quad   0x342f824ecd025632
+        .quad   0x4b16281ea8791e7b
+        .quad   0xd1c101d50b813381
+        .quad   0xdee60f1176ee6828
+        .quad   0x0cb68893383f6409
+        .quad   0x6183c565f6ff484a
+
+        // 2^216 * 1 * G
+
+        .quad   0x741d5a461e6bf9d6
+        .quad   0x2305b3fc7777a581
+        .quad   0xd45574a26474d3d9
+        .quad   0x1926e1dc6401e0ff
+        .quad   0xdb468549af3f666e
+        .quad   0xd77fcf04f14a0ea5
+        .quad   0x3df23ff7a4ba0c47
+        .quad   0x3a10dfe132ce3c85
+        .quad   0xe07f4e8aea17cea0
+        .quad   0x2fd515463a1fc1fd
+        .quad   0x175322fd31f2c0f1
+        .quad   0x1fa1d01d861e5d15
+
+        // 2^216 * 2 * G
+
+        .quad   0xcc8055947d599832
+        .quad   0x1e4656da37f15520
+        .quad   0x99f6f7744e059320
+        .quad   0x773563bc6a75cf33
+        .quad   0x38dcac00d1df94ab
+        .quad   0x2e712bddd1080de9
+        .quad   0x7f13e93efdd5e262
+        .quad   0x73fced18ee9a01e5
+        .quad   0x06b1e90863139cb3
+        .quad   0xa493da67c5a03ecd
+        .quad   0x8d77cec8ad638932
+        .quad   0x1f426b701b864f44
+
+        // 2^216 * 3 * G
+
+        .quad   0xefc9264c41911c01
+        .quad   0xf1a3b7b817a22c25
+        .quad   0x5875da6bf30f1447
+        .quad   0x4e1af5271d31b090
+        .quad   0xf17e35c891a12552
+        .quad   0xb76b8153575e9c76
+        .quad   0xfa83406f0d9b723e
+        .quad   0x0b76bb1b3fa7e438
+        .quad   0x08b8c1f97f92939b
+        .quad   0xbe6771cbd444ab6e
+        .quad   0x22e5646399bb8017
+        .quad   0x7b6dd61eb772a955
+
+        // 2^216 * 4 * G
+
+        .quad   0xb7adc1e850f33d92
+        .quad   0x7998fa4f608cd5cf
+        .quad   0xad962dbd8dfc5bdb
+        .quad   0x703e9bceaf1d2f4f
+        .quad   0x5730abf9ab01d2c7
+        .quad   0x16fb76dc40143b18
+        .quad   0x866cbe65a0cbb281
+        .quad   0x53fa9b659bff6afe
+        .quad   0x6c14c8e994885455
+        .quad   0x843a5d6665aed4e5
+        .quad   0x181bb73ebcd65af1
+        .quad   0x398d93e5c4c61f50
+
+        // 2^216 * 5 * G
+
+        .quad   0x1c4bd16733e248f3
+        .quad   0xbd9e128715bf0a5f
+        .quad   0xd43f8cf0a10b0376
+        .quad   0x53b09b5ddf191b13
+        .quad   0xc3877c60d2e7e3f2
+        .quad   0x3b34aaa030828bb1
+        .quad   0x283e26e7739ef138
+        .quad   0x699c9c9002c30577
+        .quad   0xf306a7235946f1cc
+        .quad   0x921718b5cce5d97d
+        .quad   0x28cdd24781b4e975
+        .quad   0x51caf30c6fcdd907
+
+        // 2^216 * 6 * G
+
+        .quad   0xa60ba7427674e00a
+        .quad   0x630e8570a17a7bf3
+        .quad   0x3758563dcf3324cc
+        .quad   0x5504aa292383fdaa
+        .quad   0x737af99a18ac54c7
+        .quad   0x903378dcc51cb30f
+        .quad   0x2b89bc334ce10cc7
+        .quad   0x12ae29c189f8e99a
+        .quad   0xa99ec0cb1f0d01cf
+        .quad   0x0dd1efcc3a34f7ae
+        .quad   0x55ca7521d09c4e22
+        .quad   0x5fd14fe958eba5ea
+
+        // 2^216 * 7 * G
+
+        .quad   0xb5dc2ddf2845ab2c
+        .quad   0x069491b10a7fe993
+        .quad   0x4daaf3d64002e346
+        .quad   0x093ff26e586474d1
+        .quad   0x3c42fe5ebf93cb8e
+        .quad   0xbedfa85136d4565f
+        .quad   0xe0f0859e884220e8
+        .quad   0x7dd73f960725d128
+        .quad   0xb10d24fe68059829
+        .quad   0x75730672dbaf23e5
+        .quad   0x1367253ab457ac29
+        .quad   0x2f59bcbc86b470a4
+
+        // 2^216 * 8 * G
+
+        .quad   0x83847d429917135f
+        .quad   0xad1b911f567d03d7
+        .quad   0x7e7748d9be77aad1
+        .quad   0x5458b42e2e51af4a
+        .quad   0x7041d560b691c301
+        .quad   0x85201b3fadd7e71e
+        .quad   0x16c2e16311335585
+        .quad   0x2aa55e3d010828b1
+        .quad   0xed5192e60c07444f
+        .quad   0x42c54e2d74421d10
+        .quad   0x352b4c82fdb5c864
+        .quad   0x13e9004a8a768664
+
+        // 2^220 * 1 * G
+
+        .quad   0xcbb5b5556c032bff
+        .quad   0xdf7191b729297a3a
+        .quad   0xc1ff7326aded81bb
+        .quad   0x71ade8bb68be03f5
+        .quad   0x1e6284c5806b467c
+        .quad   0xc5f6997be75d607b
+        .quad   0x8b67d958b378d262
+        .quad   0x3d88d66a81cd8b70
+        .quad   0x8b767a93204ed789
+        .quad   0x762fcacb9fa0ae2a
+        .quad   0x771febcc6dce4887
+        .quad   0x343062158ff05fb3
+
+        // 2^220 * 2 * G
+
+        .quad   0xe05da1a7e1f5bf49
+        .quad   0x26457d6dd4736092
+        .quad   0x77dcb07773cc32f6
+        .quad   0x0a5d94969cdd5fcd
+        .quad   0xfce219072a7b31b4
+        .quad   0x4d7adc75aa578016
+        .quad   0x0ec276a687479324
+        .quad   0x6d6d9d5d1fda4beb
+        .quad   0x22b1a58ae9b08183
+        .quad   0xfd95d071c15c388b
+        .quad   0xa9812376850a0517
+        .quad   0x33384cbabb7f335e
+
+        // 2^220 * 3 * G
+
+        .quad   0x3c6fa2680ca2c7b5
+        .quad   0x1b5082046fb64fda
+        .quad   0xeb53349c5431d6de
+        .quad   0x5278b38f6b879c89
+        .quad   0x33bc627a26218b8d
+        .quad   0xea80b21fc7a80c61
+        .quad   0x9458b12b173e9ee6
+        .quad   0x076247be0e2f3059
+        .quad   0x52e105f61416375a
+        .quad   0xec97af3685abeba4
+        .quad   0x26e6b50623a67c36
+        .quad   0x5cf0e856f3d4fb01
+
+        // 2^220 * 4 * G
+
+        .quad   0xf6c968731ae8cab4
+        .quad   0x5e20741ecb4f92c5
+        .quad   0x2da53be58ccdbc3e
+        .quad   0x2dddfea269970df7
+        .quad   0xbeaece313db342a8
+        .quad   0xcba3635b842db7ee
+        .quad   0xe88c6620817f13ef
+        .quad   0x1b9438aa4e76d5c6
+        .quad   0x8a50777e166f031a
+        .quad   0x067b39f10fb7a328
+        .quad   0x1925c9a6010fbd76
+        .quad   0x6df9b575cc740905
+
+        // 2^220 * 5 * G
+
+        .quad   0x42c1192927f6bdcf
+        .quad   0x8f91917a403d61ca
+        .quad   0xdc1c5a668b9e1f61
+        .quad   0x1596047804ec0f8d
+        .quad   0xecdfc35b48cade41
+        .quad   0x6a88471fb2328270
+        .quad   0x740a4a2440a01b6a
+        .quad   0x471e5796003b5f29
+        .quad   0xda96bbb3aced37ac
+        .quad   0x7a2423b5e9208cea
+        .quad   0x24cc5c3038aebae2
+        .quad   0x50c356afdc5dae2f
+
+        // 2^220 * 6 * G
+
+        .quad   0x09dcbf4341c30318
+        .quad   0xeeba061183181dce
+        .quad   0xc179c0cedc1e29a1
+        .quad   0x1dbf7b89073f35b0
+        .quad   0xcfed9cdf1b31b964
+        .quad   0xf486a9858ca51af3
+        .quad   0x14897265ea8c1f84
+        .quad   0x784a53dd932acc00
+        .quad   0x2d99f9df14fc4920
+        .quad   0x76ccb60cc4499fe5
+        .quad   0xa4132cbbe5cf0003
+        .quad   0x3f93d82354f000ea
+
+        // 2^220 * 7 * G
+
+        .quad   0x8183e7689e04ce85
+        .quad   0x678fb71e04465341
+        .quad   0xad92058f6688edac
+        .quad   0x5da350d3532b099a
+        .quad   0xeaac12d179e14978
+        .quad   0xff923ff3bbebff5e
+        .quad   0x4af663e40663ce27
+        .quad   0x0fd381a811a5f5ff
+        .quad   0xf256aceca436df54
+        .quad   0x108b6168ae69d6e8
+        .quad   0x20d986cb6b5d036c
+        .quad   0x655957b9fee2af50
+
+        // 2^220 * 8 * G
+
+        .quad   0xaea8b07fa902030f
+        .quad   0xf88c766af463d143
+        .quad   0x15b083663c787a60
+        .quad   0x08eab1148267a4a8
+        .quad   0xbdc1409bd002d0ac
+        .quad   0x66660245b5ccd9a6
+        .quad   0x82317dc4fade85ec
+        .quad   0x02fe934b6ad7df0d
+        .quad   0xef5cf100cfb7ea74
+        .quad   0x22897633a1cb42ac
+        .quad   0xd4ce0c54cef285e2
+        .quad   0x30408c048a146a55
+
+        // 2^224 * 1 * G
+
+        .quad   0x739d8845832fcedb
+        .quad   0xfa38d6c9ae6bf863
+        .quad   0x32bc0dcab74ffef7
+        .quad   0x73937e8814bce45e
+        .quad   0xbb2e00c9193b877f
+        .quad   0xece3a890e0dc506b
+        .quad   0xecf3b7c036de649f
+        .quad   0x5f46040898de9e1a
+        .quad   0xb9037116297bf48d
+        .quad   0xa9d13b22d4f06834
+        .quad   0xe19715574696bdc6
+        .quad   0x2cf8a4e891d5e835
+
+        // 2^224 * 2 * G
+
+        .quad   0x6d93fd8707110f67
+        .quad   0xdd4c09d37c38b549
+        .quad   0x7cb16a4cc2736a86
+        .quad   0x2049bd6e58252a09
+        .quad   0x2cb5487e17d06ba2
+        .quad   0x24d2381c3950196b
+        .quad   0xd7659c8185978a30
+        .quad   0x7a6f7f2891d6a4f6
+        .quad   0x7d09fd8d6a9aef49
+        .quad   0xf0ee60be5b3db90b
+        .quad   0x4c21b52c519ebfd4
+        .quad   0x6011aadfc545941d
+
+        // 2^224 * 3 * G
+
+        .quad   0x5f67926dcf95f83c
+        .quad   0x7c7e856171289071
+        .quad   0xd6a1e7f3998f7a5b
+        .quad   0x6fc5cc1b0b62f9e0
+        .quad   0x63ded0c802cbf890
+        .quad   0xfbd098ca0dff6aaa
+        .quad   0x624d0afdb9b6ed99
+        .quad   0x69ce18b779340b1e
+        .quad   0xd1ef5528b29879cb
+        .quad   0xdd1aae3cd47e9092
+        .quad   0x127e0442189f2352
+        .quad   0x15596b3ae57101f1
+
+        // 2^224 * 4 * G
+
+        .quad   0x462739d23f9179a2
+        .quad   0xff83123197d6ddcf
+        .quad   0x1307deb553f2148a
+        .quad   0x0d2237687b5f4dda
+        .quad   0x09ff31167e5124ca
+        .quad   0x0be4158bd9c745df
+        .quad   0x292b7d227ef556e5
+        .quad   0x3aa4e241afb6d138
+        .quad   0x2cc138bf2a3305f5
+        .quad   0x48583f8fa2e926c3
+        .quad   0x083ab1a25549d2eb
+        .quad   0x32fcaa6e4687a36c
+
+        // 2^224 * 5 * G
+
+        .quad   0x7bc56e8dc57d9af5
+        .quad   0x3e0bd2ed9df0bdf2
+        .quad   0xaac014de22efe4a3
+        .quad   0x4627e9cefebd6a5c
+        .quad   0x3207a4732787ccdf
+        .quad   0x17e31908f213e3f8
+        .quad   0xd5b2ecd7f60d964e
+        .quad   0x746f6336c2600be9
+        .quad   0x3f4af345ab6c971c
+        .quad   0xe288eb729943731f
+        .quad   0x33596a8a0344186d
+        .quad   0x7b4917007ed66293
+
+        // 2^224 * 6 * G
+
+        .quad   0x2d85fb5cab84b064
+        .quad   0x497810d289f3bc14
+        .quad   0x476adc447b15ce0c
+        .quad   0x122ba376f844fd7b
+        .quad   0x54341b28dd53a2dd
+        .quad   0xaa17905bdf42fc3f
+        .quad   0x0ff592d94dd2f8f4
+        .quad   0x1d03620fe08cd37d
+        .quad   0xc20232cda2b4e554
+        .quad   0x9ed0fd42115d187f
+        .quad   0x2eabb4be7dd479d9
+        .quad   0x02c70bf52b68ec4c
+
+        // 2^224 * 7 * G
+
+        .quad   0xa287ec4b5d0b2fbb
+        .quad   0x415c5790074882ca
+        .quad   0xe044a61ec1d0815c
+        .quad   0x26334f0a409ef5e0
+        .quad   0xace532bf458d72e1
+        .quad   0x5be768e07cb73cb5
+        .quad   0x56cf7d94ee8bbde7
+        .quad   0x6b0697e3feb43a03
+        .quad   0xb6c8f04adf62a3c0
+        .quad   0x3ef000ef076da45d
+        .quad   0x9c9cb95849f0d2a9
+        .quad   0x1cc37f43441b2fae
+
+        // 2^224 * 8 * G
+
+        .quad   0x508f565a5cc7324f
+        .quad   0xd061c4c0e506a922
+        .quad   0xfb18abdb5c45ac19
+        .quad   0x6c6809c10380314a
+        .quad   0xd76656f1c9ceaeb9
+        .quad   0x1c5b15f818e5656a
+        .quad   0x26e72832844c2334
+        .quad   0x3a346f772f196838
+        .quad   0xd2d55112e2da6ac8
+        .quad   0xe9bd0331b1e851ed
+        .quad   0x960746dd8ec67262
+        .quad   0x05911b9f6ef7c5d0
+
+        // 2^228 * 1 * G
+
+        .quad   0xe9dcd756b637ff2d
+        .quad   0xec4c348fc987f0c4
+        .quad   0xced59285f3fbc7b7
+        .quad   0x3305354793e1ea87
+        .quad   0x01c18980c5fe9f94
+        .quad   0xcd656769716fd5c8
+        .quad   0x816045c3d195a086
+        .quad   0x6e2b7f3266cc7982
+        .quad   0xcc802468f7c3568f
+        .quad   0x9de9ba8219974cb3
+        .quad   0xabb7229cb5b81360
+        .quad   0x44e2017a6fbeba62
+
+        // 2^228 * 2 * G
+
+        .quad   0xc4c2a74354dab774
+        .quad   0x8e5d4c3c4eaf031a
+        .quad   0xb76c23d242838f17
+        .quad   0x749a098f68dce4ea
+        .quad   0x87f82cf3b6ca6ecd
+        .quad   0x580f893e18f4a0c2
+        .quad   0x058930072604e557
+        .quad   0x6cab6ac256d19c1d
+        .quad   0xdcdfe0a02cc1de60
+        .quad   0x032665ff51c5575b
+        .quad   0x2c0c32f1073abeeb
+        .quad   0x6a882014cd7b8606
+
+        // 2^228 * 3 * G
+
+        .quad   0xa52a92fea4747fb5
+        .quad   0xdc12a4491fa5ab89
+        .quad   0xd82da94bb847a4ce
+        .quad   0x4d77edce9512cc4e
+        .quad   0xd111d17caf4feb6e
+        .quad   0x050bba42b33aa4a3
+        .quad   0x17514c3ceeb46c30
+        .quad   0x54bedb8b1bc27d75
+        .quad   0x77c8e14577e2189c
+        .quad   0xa3e46f6aff99c445
+        .quad   0x3144dfc86d335343
+        .quad   0x3a96559e7c4216a9
+
+        // 2^228 * 4 * G
+
+        .quad   0x12550d37f42ad2ee
+        .quad   0x8b78e00498a1fbf5
+        .quad   0x5d53078233894cb2
+        .quad   0x02c84e4e3e498d0c
+        .quad   0x4493896880baaa52
+        .quad   0x4c98afc4f285940e
+        .quad   0xef4aa79ba45448b6
+        .quad   0x5278c510a57aae7f
+        .quad   0xa54dd074294c0b94
+        .quad   0xf55d46b8df18ffb6
+        .quad   0xf06fecc58dae8366
+        .quad   0x588657668190d165
+
+        // 2^228 * 5 * G
+
+        .quad   0xd47712311aef7117
+        .quad   0x50343101229e92c7
+        .quad   0x7a95e1849d159b97
+        .quad   0x2449959b8b5d29c9
+        .quad   0xbf5834f03de25cc3
+        .quad   0xb887c8aed6815496
+        .quad   0x5105221a9481e892
+        .quad   0x6760ed19f7723f93
+        .quad   0x669ba3b7ac35e160
+        .quad   0x2eccf73fba842056
+        .quad   0x1aec1f17c0804f07
+        .quad   0x0d96bc031856f4e7
+
+        // 2^228 * 6 * G
+
+        .quad   0x3318be7775c52d82
+        .quad   0x4cb764b554d0aab9
+        .quad   0xabcf3d27cc773d91
+        .quad   0x3bf4d1848123288a
+        .quad   0xb1d534b0cc7505e1
+        .quad   0x32cd003416c35288
+        .quad   0xcb36a5800762c29d
+        .quad   0x5bfe69b9237a0bf8
+        .quad   0x183eab7e78a151ab
+        .quad   0xbbe990c999093763
+        .quad   0xff717d6e4ac7e335
+        .quad   0x4c5cddb325f39f88
+
+        // 2^228 * 7 * G
+
+        .quad   0xc0f6b74d6190a6eb
+        .quad   0x20ea81a42db8f4e4
+        .quad   0xa8bd6f7d97315760
+        .quad   0x33b1d60262ac7c21
+        .quad   0x57750967e7a9f902
+        .quad   0x2c37fdfc4f5b467e
+        .quad   0xb261663a3177ba46
+        .quad   0x3a375e78dc2d532b
+        .quad   0x8141e72f2d4dddea
+        .quad   0xe6eafe9862c607c8
+        .quad   0x23c28458573cafd0
+        .quad   0x46b9476f4ff97346
+
+        // 2^228 * 8 * G
+
+        .quad   0x0c1ffea44f901e5c
+        .quad   0x2b0b6fb72184b782
+        .quad   0xe587ff910114db88
+        .quad   0x37130f364785a142
+        .quad   0x1215505c0d58359f
+        .quad   0x2a2013c7fc28c46b
+        .quad   0x24a0a1af89ea664e
+        .quad   0x4400b638a1130e1f
+        .quad   0x3a01b76496ed19c3
+        .quad   0x31e00ab0ed327230
+        .quad   0x520a885783ca15b1
+        .quad   0x06aab9875accbec7
+
+        // 2^232 * 1 * G
+
+        .quad   0xc1339983f5df0ebb
+        .quad   0xc0f3758f512c4cac
+        .quad   0x2cf1130a0bb398e1
+        .quad   0x6b3cecf9aa270c62
+        .quad   0x5349acf3512eeaef
+        .quad   0x20c141d31cc1cb49
+        .quad   0x24180c07a99a688d
+        .quad   0x555ef9d1c64b2d17
+        .quad   0x36a770ba3b73bd08
+        .quad   0x624aef08a3afbf0c
+        .quad   0x5737ff98b40946f2
+        .quad   0x675f4de13381749d
+
+        // 2^232 * 2 * G
+
+        .quad   0x0e2c52036b1782fc
+        .quad   0x64816c816cad83b4
+        .quad   0xd0dcbdd96964073e
+        .quad   0x13d99df70164c520
+        .quad   0xa12ff6d93bdab31d
+        .quad   0x0725d80f9d652dfe
+        .quad   0x019c4ff39abe9487
+        .quad   0x60f450b882cd3c43
+        .quad   0x014b5ec321e5c0ca
+        .quad   0x4fcb69c9d719bfa2
+        .quad   0x4e5f1c18750023a0
+        .quad   0x1c06de9e55edac80
+
+        // 2^232 * 3 * G
+
+        .quad   0x990f7ad6a33ec4e2
+        .quad   0x6608f938be2ee08e
+        .quad   0x9ca143c563284515
+        .quad   0x4cf38a1fec2db60d
+        .quad   0xffd52b40ff6d69aa
+        .quad   0x34530b18dc4049bb
+        .quad   0x5e4a5c2fa34d9897
+        .quad   0x78096f8e7d32ba2d
+        .quad   0xa0aaaa650dfa5ce7
+        .quad   0xf9c49e2a48b5478c
+        .quad   0x4f09cc7d7003725b
+        .quad   0x373cad3a26091abe
+
+        // 2^232 * 4 * G
+
+        .quad   0xb294634d82c9f57c
+        .quad   0x1fcbfde124934536
+        .quad   0x9e9c4db3418cdb5a
+        .quad   0x0040f3d9454419fc
+        .quad   0xf1bea8fb89ddbbad
+        .quad   0x3bcb2cbc61aeaecb
+        .quad   0x8f58a7bb1f9b8d9d
+        .quad   0x21547eda5112a686
+        .quad   0xdefde939fd5986d3
+        .quad   0xf4272c89510a380c
+        .quad   0xb72ba407bb3119b9
+        .quad   0x63550a334a254df4
+
+        // 2^232 * 5 * G
+
+        .quad   0x6507d6edb569cf37
+        .quad   0x178429b00ca52ee1
+        .quad   0xea7c0090eb6bd65d
+        .quad   0x3eea62c7daf78f51
+        .quad   0x9bba584572547b49
+        .quad   0xf305c6fae2c408e0
+        .quad   0x60e8fa69c734f18d
+        .quad   0x39a92bafaa7d767a
+        .quad   0x9d24c713e693274e
+        .quad   0x5f63857768dbd375
+        .quad   0x70525560eb8ab39a
+        .quad   0x68436a0665c9c4cd
+
+        // 2^232 * 6 * G
+
+        .quad   0xbc0235e8202f3f27
+        .quad   0xc75c00e264f975b0
+        .quad   0x91a4e9d5a38c2416
+        .quad   0x17b6e7f68ab789f9
+        .quad   0x1e56d317e820107c
+        .quad   0xc5266844840ae965
+        .quad   0xc1e0a1c6320ffc7a
+        .quad   0x5373669c91611472
+        .quad   0x5d2814ab9a0e5257
+        .quad   0x908f2084c9cab3fc
+        .quad   0xafcaf5885b2d1eca
+        .quad   0x1cb4b5a678f87d11
+
+        // 2^232 * 7 * G
+
+        .quad   0xb664c06b394afc6c
+        .quad   0x0c88de2498da5fb1
+        .quad   0x4f8d03164bcad834
+        .quad   0x330bca78de7434a2
+        .quad   0x6b74aa62a2a007e7
+        .quad   0xf311e0b0f071c7b1
+        .quad   0x5707e438000be223
+        .quad   0x2dc0fd2d82ef6eac
+        .quad   0x982eff841119744e
+        .quad   0xf9695e962b074724
+        .quad   0xc58ac14fbfc953fb
+        .quad   0x3c31be1b369f1cf5
+
+        // 2^232 * 8 * G
+
+        .quad   0xb0f4864d08948aee
+        .quad   0x07dc19ee91ba1c6f
+        .quad   0x7975cdaea6aca158
+        .quad   0x330b61134262d4bb
+        .quad   0xc168bc93f9cb4272
+        .quad   0xaeb8711fc7cedb98
+        .quad   0x7f0e52aa34ac8d7a
+        .quad   0x41cec1097e7d55bb
+        .quad   0xf79619d7a26d808a
+        .quad   0xbb1fd49e1d9e156d
+        .quad   0x73d7c36cdba1df27
+        .quad   0x26b44cd91f28777d
+
+        // 2^236 * 1 * G
+
+        .quad   0x300a9035393aa6d8
+        .quad   0x2b501131a12bb1cd
+        .quad   0x7b1ff677f093c222
+        .quad   0x4309c1f8cab82bad
+        .quad   0xaf44842db0285f37
+        .quad   0x8753189047efc8df
+        .quad   0x9574e091f820979a
+        .quad   0x0e378d6069615579
+        .quad   0xd9fa917183075a55
+        .quad   0x4bdb5ad26b009fdc
+        .quad   0x7829ad2cd63def0e
+        .quad   0x078fc54975fd3877
+
+        // 2^236 * 2 * G
+
+        .quad   0x87dfbd1428878f2d
+        .quad   0x134636dd1e9421a1
+        .quad   0x4f17c951257341a3
+        .quad   0x5df98d4bad296cb8
+        .quad   0xe2004b5bb833a98a
+        .quad   0x44775dec2d4c3330
+        .quad   0x3aa244067eace913
+        .quad   0x272630e3d58e00a9
+        .quad   0xf3678fd0ecc90b54
+        .quad   0xf001459b12043599
+        .quad   0x26725fbc3758b89b
+        .quad   0x4325e4aa73a719ae
+
+        // 2^236 * 3 * G
+
+        .quad   0x657dc6ef433c3493
+        .quad   0x65375e9f80dbf8c3
+        .quad   0x47fd2d465b372dae
+        .quad   0x4966ab79796e7947
+        .quad   0xed24629acf69f59d
+        .quad   0x2a4a1ccedd5abbf4
+        .quad   0x3535ca1f56b2d67b
+        .quad   0x5d8c68d043b1b42d
+        .quad   0xee332d4de3b42b0a
+        .quad   0xd84e5a2b16a4601c
+        .quad   0x78243877078ba3e4
+        .quad   0x77ed1eb4184ee437
+
+        // 2^236 * 4 * G
+
+        .quad   0xbfd4e13f201839a0
+        .quad   0xaeefffe23e3df161
+        .quad   0xb65b04f06b5d1fe3
+        .quad   0x52e085fb2b62fbc0
+        .quad   0x185d43f89e92ed1a
+        .quad   0xb04a1eeafe4719c6
+        .quad   0x499fbe88a6f03f4f
+        .quad   0x5d8b0d2f3c859bdd
+        .quad   0x124079eaa54cf2ba
+        .quad   0xd72465eb001b26e7
+        .quad   0x6843bcfdc97af7fd
+        .quad   0x0524b42b55eacd02
+
+        // 2^236 * 5 * G
+
+        .quad   0xfd0d5dbee45447b0
+        .quad   0x6cec351a092005ee
+        .quad   0x99a47844567579cb
+        .quad   0x59d242a216e7fa45
+        .quad   0xbc18dcad9b829eac
+        .quad   0x23ae7d28b5f579d0
+        .quad   0xc346122a69384233
+        .quad   0x1a6110b2e7d4ac89
+        .quad   0x4f833f6ae66997ac
+        .quad   0x6849762a361839a4
+        .quad   0x6985dec1970ab525
+        .quad   0x53045e89dcb1f546
+
+        // 2^236 * 6 * G
+
+        .quad   0xcb8bb346d75353db
+        .quad   0xfcfcb24bae511e22
+        .quad   0xcba48d40d50ae6ef
+        .quad   0x26e3bae5f4f7cb5d
+        .quad   0x84da3cde8d45fe12
+        .quad   0xbd42c218e444e2d2
+        .quad   0xa85196781f7e3598
+        .quad   0x7642c93f5616e2b2
+        .quad   0x2323daa74595f8e4
+        .quad   0xde688c8b857abeb4
+        .quad   0x3fc48e961c59326e
+        .quad   0x0b2e73ca15c9b8ba
+
+        // 2^236 * 7 * G
+
+        .quad   0xd6bb4428c17f5026
+        .quad   0x9eb27223fb5a9ca7
+        .quad   0xe37ba5031919c644
+        .quad   0x21ce380db59a6602
+        .quad   0x0e3fbfaf79c03a55
+        .quad   0x3077af054cbb5acf
+        .quad   0xd5c55245db3de39f
+        .quad   0x015e68c1476a4af7
+        .quad   0xc1d5285220066a38
+        .quad   0x95603e523570aef3
+        .quad   0x832659a7226b8a4d
+        .quad   0x5dd689091f8eedc9
+
+        // 2^236 * 8 * G
+
+        .quad   0xcbac84debfd3c856
+        .quad   0x1624c348b35ff244
+        .quad   0xb7f88dca5d9cad07
+        .quad   0x3b0e574da2c2ebe8
+        .quad   0x1d022591a5313084
+        .quad   0xca2d4aaed6270872
+        .quad   0x86a12b852f0bfd20
+        .quad   0x56e6c439ad7da748
+        .quad   0xc704ff4942bdbae6
+        .quad   0x5e21ade2b2de1f79
+        .quad   0xe95db3f35652fad8
+        .quad   0x0822b5378f08ebc1
+
+        // 2^240 * 1 * G
+
+        .quad   0x51f048478f387475
+        .quad   0xb25dbcf49cbecb3c
+        .quad   0x9aab1244d99f2055
+        .quad   0x2c709e6c1c10a5d6
+        .quad   0xe1b7f29362730383
+        .quad   0x4b5279ffebca8a2c
+        .quad   0xdafc778abfd41314
+        .quad   0x7deb10149c72610f
+        .quad   0xcb62af6a8766ee7a
+        .quad   0x66cbec045553cd0e
+        .quad   0x588001380f0be4b5
+        .quad   0x08e68e9ff62ce2ea
+
+        // 2^240 * 2 * G
+
+        .quad   0x34ad500a4bc130ad
+        .quad   0x8d38db493d0bd49c
+        .quad   0xa25c3d98500a89be
+        .quad   0x2f1f3f87eeba3b09
+        .quad   0x2f2d09d50ab8f2f9
+        .quad   0xacb9218dc55923df
+        .quad   0x4a8f342673766cb9
+        .quad   0x4cb13bd738f719f5
+        .quad   0xf7848c75e515b64a
+        .quad   0xa59501badb4a9038
+        .quad   0xc20d313f3f751b50
+        .quad   0x19a1e353c0ae2ee8
+
+        // 2^240 * 3 * G
+
+        .quad   0x7d1c7560bafa05c3
+        .quad   0xb3e1a0a0c6e55e61
+        .quad   0xe3529718c0d66473
+        .quad   0x41546b11c20c3486
+        .quad   0xb42172cdd596bdbd
+        .quad   0x93e0454398eefc40
+        .quad   0x9fb15347b44109b5
+        .quad   0x736bd3990266ae34
+        .quad   0x85532d509334b3b4
+        .quad   0x46fd114b60816573
+        .quad   0xcc5f5f30425c8375
+        .quad   0x412295a2b87fab5c
+
+        // 2^240 * 4 * G
+
+        .quad   0x19c99b88f57ed6e9
+        .quad   0x5393cb266df8c825
+        .quad   0x5cee3213b30ad273
+        .quad   0x14e153ebb52d2e34
+        .quad   0x2e655261e293eac6
+        .quad   0x845a92032133acdb
+        .quad   0x460975cb7900996b
+        .quad   0x0760bb8d195add80
+        .quad   0x413e1a17cde6818a
+        .quad   0x57156da9ed69a084
+        .quad   0x2cbf268f46caccb1
+        .quad   0x6b34be9bc33ac5f2
+
+        // 2^240 * 5 * G
+
+        .quad   0xf3df2f643a78c0b2
+        .quad   0x4c3e971ef22e027c
+        .quad   0xec7d1c5e49c1b5a3
+        .quad   0x2012c18f0922dd2d
+        .quad   0x11fc69656571f2d3
+        .quad   0xc6c9e845530e737a
+        .quad   0xe33ae7a2d4fe5035
+        .quad   0x01b9c7b62e6dd30b
+        .quad   0x880b55e55ac89d29
+        .quad   0x1483241f45a0a763
+        .quad   0x3d36efdfc2e76c1f
+        .quad   0x08af5b784e4bade8
+
+        // 2^240 * 6 * G
+
+        .quad   0x283499dc881f2533
+        .quad   0x9d0525da779323b6
+        .quad   0x897addfb673441f4
+        .quad   0x32b79d71163a168d
+        .quad   0xe27314d289cc2c4b
+        .quad   0x4be4bd11a287178d
+        .quad   0x18d528d6fa3364ce
+        .quad   0x6423c1d5afd9826e
+        .quad   0xcc85f8d9edfcb36a
+        .quad   0x22bcc28f3746e5f9
+        .quad   0xe49de338f9e5d3cd
+        .quad   0x480a5efbc13e2dcc
+
+        // 2^240 * 7 * G
+
+        .quad   0x0b51e70b01622071
+        .quad   0x06b505cf8b1dafc5
+        .quad   0x2c6bb061ef5aabcd
+        .quad   0x47aa27600cb7bf31
+        .quad   0xb6614ce442ce221f
+        .quad   0x6e199dcc4c053928
+        .quad   0x663fb4a4dc1cbe03
+        .quad   0x24b31d47691c8e06
+        .quad   0x2a541eedc015f8c3
+        .quad   0x11a4fe7e7c693f7c
+        .quad   0xf0af66134ea278d6
+        .quad   0x545b585d14dda094
+
+        // 2^240 * 8 * G
+
+        .quad   0x67bf275ea0d43a0f
+        .quad   0xade68e34089beebe
+        .quad   0x4289134cd479e72e
+        .quad   0x0f62f9c332ba5454
+        .quad   0x6204e4d0e3b321e1
+        .quad   0x3baa637a28ff1e95
+        .quad   0x0b0ccffd5b99bd9e
+        .quad   0x4d22dc3e64c8d071
+        .quad   0xfcb46589d63b5f39
+        .quad   0x5cae6a3f57cbcf61
+        .quad   0xfebac2d2953afa05
+        .quad   0x1c0fa01a36371436
+
+        // 2^244 * 1 * G
+
+        .quad   0xe7547449bc7cd692
+        .quad   0x0f9abeaae6f73ddf
+        .quad   0x4af01ca700837e29
+        .quad   0x63ab1b5d3f1bc183
+        .quad   0xc11ee5e854c53fae
+        .quad   0x6a0b06c12b4f3ff4
+        .quad   0x33540f80e0b67a72
+        .quad   0x15f18fc3cd07e3ef
+        .quad   0x32750763b028f48c
+        .quad   0x06020740556a065f
+        .quad   0xd53bd812c3495b58
+        .quad   0x08706c9b865f508d
+
+        // 2^244 * 2 * G
+
+        .quad   0xf37ca2ab3d343dff
+        .quad   0x1a8c6a2d80abc617
+        .quad   0x8e49e035d4ccffca
+        .quad   0x48b46beebaa1d1b9
+        .quad   0xcc991b4138b41246
+        .quad   0x243b9c526f9ac26b
+        .quad   0xb9ef494db7cbabbd
+        .quad   0x5fba433dd082ed00
+        .quad   0x9c49e355c9941ad0
+        .quad   0xb9734ade74498f84
+        .quad   0x41c3fed066663e5c
+        .quad   0x0ecfedf8e8e710b3
+
+        // 2^244 * 3 * G
+
+        .quad   0x76430f9f9cd470d9
+        .quad   0xb62acc9ba42f6008
+        .quad   0x1898297c59adad5e
+        .quad   0x7789dd2db78c5080
+        .quad   0x744f7463e9403762
+        .quad   0xf79a8dee8dfcc9c9
+        .quad   0x163a649655e4cde3
+        .quad   0x3b61788db284f435
+        .quad   0xb22228190d6ef6b2
+        .quad   0xa94a66b246ce4bfa
+        .quad   0x46c1a77a4f0b6cc7
+        .quad   0x4236ccffeb7338cf
+
+        // 2^244 * 4 * G
+
+        .quad   0x8497404d0d55e274
+        .quad   0x6c6663d9c4ad2b53
+        .quad   0xec2fb0d9ada95734
+        .quad   0x2617e120cdb8f73c
+        .quad   0x3bd82dbfda777df6
+        .quad   0x71b177cc0b98369e
+        .quad   0x1d0e8463850c3699
+        .quad   0x5a71945b48e2d1f1
+        .quad   0x6f203dd5405b4b42
+        .quad   0x327ec60410b24509
+        .quad   0x9c347230ac2a8846
+        .quad   0x77de29fc11ffeb6a
+
+        // 2^244 * 5 * G
+
+        .quad   0xb0ac57c983b778a8
+        .quad   0x53cdcca9d7fe912c
+        .quad   0x61c2b854ff1f59dc
+        .quad   0x3a1a2cf0f0de7dac
+        .quad   0x835e138fecced2ca
+        .quad   0x8c9eaf13ea963b9a
+        .quad   0xc95fbfc0b2160ea6
+        .quad   0x575e66f3ad877892
+        .quad   0x99803a27c88fcb3a
+        .quad   0x345a6789275ec0b0
+        .quad   0x459789d0ff6c2be5
+        .quad   0x62f882651e70a8b2
+
+        // 2^244 * 6 * G
+
+        .quad   0x085ae2c759ff1be4
+        .quad   0x149145c93b0e40b7
+        .quad   0xc467e7fa7ff27379
+        .quad   0x4eeecf0ad5c73a95
+        .quad   0x6d822986698a19e0
+        .quad   0xdc9821e174d78a71
+        .quad   0x41a85f31f6cb1f47
+        .quad   0x352721c2bcda9c51
+        .quad   0x48329952213fc985
+        .quad   0x1087cf0d368a1746
+        .quad   0x8e5261b166c15aa5
+        .quad   0x2d5b2d842ed24c21
+
+        // 2^244 * 7 * G
+
+        .quad   0x02cfebd9ebd3ded1
+        .quad   0xd45b217739021974
+        .quad   0x7576f813fe30a1b7
+        .quad   0x5691b6f9a34ef6c2
+        .quad   0x5eb7d13d196ac533
+        .quad   0x377234ecdb80be2b
+        .quad   0xe144cffc7cf5ae24
+        .quad   0x5226bcf9c441acec
+        .quad   0x79ee6c7223e5b547
+        .quad   0x6f5f50768330d679
+        .quad   0xed73e1e96d8adce9
+        .quad   0x27c3da1e1d8ccc03
+
+        // 2^244 * 8 * G
+
+        .quad   0x7eb9efb23fe24c74
+        .quad   0x3e50f49f1651be01
+        .quad   0x3ea732dc21858dea
+        .quad   0x17377bd75bb810f9
+        .quad   0x28302e71630ef9f6
+        .quad   0xc2d4a2032b64cee0
+        .quad   0x090820304b6292be
+        .quad   0x5fca747aa82adf18
+        .quad   0x232a03c35c258ea5
+        .quad   0x86f23a2c6bcb0cf1
+        .quad   0x3dad8d0d2e442166
+        .quad   0x04a8933cab76862b
+
+        // 2^248 * 1 * G
+
+        .quad   0xd2c604b622943dff
+        .quad   0xbc8cbece44cfb3a0
+        .quad   0x5d254ff397808678
+        .quad   0x0fa3614f3b1ca6bf
+        .quad   0x69082b0e8c936a50
+        .quad   0xf9c9a035c1dac5b6
+        .quad   0x6fb73e54c4dfb634
+        .quad   0x4005419b1d2bc140
+        .quad   0xa003febdb9be82f0
+        .quad   0x2089c1af3a44ac90
+        .quad   0xf8499f911954fa8e
+        .quad   0x1fba218aef40ab42
+
+        // 2^248 * 2 * G
+
+        .quad   0xab549448fac8f53e
+        .quad   0x81f6e89a7ba63741
+        .quad   0x74fd6c7d6c2b5e01
+        .quad   0x392e3acaa8c86e42
+        .quad   0x4f3e57043e7b0194
+        .quad   0xa81d3eee08daaf7f
+        .quad   0xc839c6ab99dcdef1
+        .quad   0x6c535d13ff7761d5
+        .quad   0x4cbd34e93e8a35af
+        .quad   0x2e0781445887e816
+        .quad   0x19319c76f29ab0ab
+        .quad   0x25e17fe4d50ac13b
+
+        // 2^248 * 3 * G
+
+        .quad   0x0a289bd71e04f676
+        .quad   0x208e1c52d6420f95
+        .quad   0x5186d8b034691fab
+        .quad   0x255751442a9fb351
+        .quad   0x915f7ff576f121a7
+        .quad   0xc34a32272fcd87e3
+        .quad   0xccba2fde4d1be526
+        .quad   0x6bba828f8969899b
+        .quad   0xe2d1bc6690fe3901
+        .quad   0x4cb54a18a0997ad5
+        .quad   0x971d6914af8460d4
+        .quad   0x559d504f7f6b7be4
+
+        // 2^248 * 4 * G
+
+        .quad   0xa7738378b3eb54d5
+        .quad   0x1d69d366a5553c7c
+        .quad   0x0a26cf62f92800ba
+        .quad   0x01ab12d5807e3217
+        .quad   0x9c4891e7f6d266fd
+        .quad   0x0744a19b0307781b
+        .quad   0x88388f1d6061e23b
+        .quad   0x123ea6a3354bd50e
+        .quad   0x118d189041e32d96
+        .quad   0xb9ede3c2d8315848
+        .quad   0x1eab4271d83245d9
+        .quad   0x4a3961e2c918a154
+
+        // 2^248 * 5 * G
+
+        .quad   0x71dc3be0f8e6bba0
+        .quad   0xd6cef8347effe30a
+        .quad   0xa992425fe13a476a
+        .quad   0x2cd6bce3fb1db763
+        .quad   0x0327d644f3233f1e
+        .quad   0x499a260e34fcf016
+        .quad   0x83b5a716f2dab979
+        .quad   0x68aceead9bd4111f
+        .quad   0x38b4c90ef3d7c210
+        .quad   0x308e6e24b7ad040c
+        .quad   0x3860d9f1b7e73e23
+        .quad   0x595760d5b508f597
+
+        // 2^248 * 6 * G
+
+        .quad   0x6129bfe104aa6397
+        .quad   0x8f960008a4a7fccb
+        .quad   0x3f8bc0897d909458
+        .quad   0x709fa43edcb291a9
+        .quad   0x882acbebfd022790
+        .quad   0x89af3305c4115760
+        .quad   0x65f492e37d3473f4
+        .quad   0x2cb2c5df54515a2b
+        .quad   0xeb0a5d8c63fd2aca
+        .quad   0xd22bc1662e694eff
+        .quad   0x2723f36ef8cbb03a
+        .quad   0x70f029ecf0c8131f
+
+        // 2^248 * 7 * G
+
+        .quad   0x461307b32eed3e33
+        .quad   0xae042f33a45581e7
+        .quad   0xc94449d3195f0366
+        .quad   0x0b7d5d8a6c314858
+        .quad   0x2a6aafaa5e10b0b9
+        .quad   0x78f0a370ef041aa9
+        .quad   0x773efb77aa3ad61f
+        .quad   0x44eca5a2a74bd9e1
+        .quad   0x25d448327b95d543
+        .quad   0x70d38300a3340f1d
+        .quad   0xde1c531c60e1c52b
+        .quad   0x272224512c7de9e4
+
+        // 2^248 * 8 * G
+
+        .quad   0x1abc92af49c5342e
+        .quad   0xffeed811b2e6fad0
+        .quad   0xefa28c8dfcc84e29
+        .quad   0x11b5df18a44cc543
+        .quad   0xbf7bbb8a42a975fc
+        .quad   0x8c5c397796ada358
+        .quad   0xe27fc76fcdedaa48
+        .quad   0x19735fd7f6bc20a6
+        .quad   0xe3ab90d042c84266
+        .quad   0xeb848e0f7f19547e
+        .quad   0x2503a1d065a497b9
+        .quad   0x0fef911191df895f
+
+        // 2^252 * 1 * G
+
+        .quad   0xb1507ca1ab1c6eb9
+        .quad   0xbd448f3e16b687b3
+        .quad   0x3455fb7f2c7a91ab
+        .quad   0x7579229e2f2adec1
+        .quad   0x6ab5dcb85b1c16b7
+        .quad   0x94c0fce83c7b27a5
+        .quad   0xa4b11c1a735517be
+        .quad   0x499238d0ba0eafaa
+        .quad   0xecf46e527aba8b57
+        .quad   0x15a08c478bd1647b
+        .quad   0x7af1c6a65f706fef
+        .quad   0x6345fa78f03a30d5
+
+        // 2^252 * 2 * G
+
+        .quad   0xdf02f95f1015e7a1
+        .quad   0x790ec41da9b40263
+        .quad   0x4d3a0ea133ea1107
+        .quad   0x54f70be7e33af8c9
+        .quad   0x93d3cbe9bdd8f0a4
+        .quad   0xdb152c1bfd177302
+        .quad   0x7dbddc6d7f17a875
+        .quad   0x3e1a71cc8f426efe
+        .quad   0xc83ca3e390babd62
+        .quad   0x80ede3670291c833
+        .quad   0xc88038ccd37900c4
+        .quad   0x2c5fc0231ec31fa1
+
+        // 2^252 * 3 * G
+
+        .quad   0xfeba911717038b4f
+        .quad   0xe5123721c9deef81
+        .quad   0x1c97e4e75d0d8834
+        .quad   0x68afae7a23dc3bc6
+        .quad   0xc422e4d102456e65
+        .quad   0x87414ac1cad47b91
+        .quad   0x1592e2bba2b6ffdd
+        .quad   0x75d9d2bff5c2100f
+        .quad   0x5bd9b4763626e81c
+        .quad   0x89966936bca02edd
+        .quad   0x0a41193d61f077b3
+        .quad   0x3097a24200ce5471
+
+        // 2^252 * 4 * G
+
+        .quad   0x57427734c7f8b84c
+        .quad   0xf141a13e01b270e9
+        .quad   0x02d1adfeb4e564a6
+        .quad   0x4bb23d92ce83bd48
+        .quad   0xa162e7246695c486
+        .quad   0x131d633435a89607
+        .quad   0x30521561a0d12a37
+        .quad   0x56704bada6afb363
+        .quad   0xaf6c4aa752f912b9
+        .quad   0x5e665f6cd86770c8
+        .quad   0x4c35ac83a3c8cd58
+        .quad   0x2b7a29c010a58a7e
+
+        // 2^252 * 5 * G
+
+        .quad   0xc4007f77d0c1cec3
+        .quad   0x8d1020b6bac492f8
+        .quad   0x32ec29d57e69daaf
+        .quad   0x599408759d95fce0
+        .quad   0x33810a23bf00086e
+        .quad   0xafce925ee736ff7c
+        .quad   0x3d60e670e24922d4
+        .quad   0x11ce9e714f96061b
+        .quad   0x219ef713d815bac1
+        .quad   0xf141465d485be25c
+        .quad   0x6d5447cc4e513c51
+        .quad   0x174926be5ef44393
+
+        // 2^252 * 6 * G
+
+        .quad   0xb5deb2f9fc5bd5bb
+        .quad   0x92daa72ae1d810e1
+        .quad   0xafc4cfdcb72a1c59
+        .quad   0x497d78813fc22a24
+        .quad   0x3ef5d41593ea022e
+        .quad   0x5cbcc1a20ed0eed6
+        .quad   0x8fd24ecf07382c8c
+        .quad   0x6fa42ead06d8e1ad
+        .quad   0xe276824a1f73371f
+        .quad   0x7f7cf01c4f5b6736
+        .quad   0x7e201fe304fa46e7
+        .quad   0x785a36a357808c96
+
+        // 2^252 * 7 * G
+
+        .quad   0x825fbdfd63014d2b
+        .quad   0xc852369c6ca7578b
+        .quad   0x5b2fcd285c0b5df0
+        .quad   0x12ab214c58048c8f
+        .quad   0x070442985d517bc3
+        .quad   0x6acd56c7ae653678
+        .quad   0x00a27983985a7763
+        .quad   0x5167effae512662b
+        .quad   0xbd4ea9e10f53c4b6
+        .quad   0x1673dc5f8ac91a14
+        .quad   0xa8f81a4e2acc1aba
+        .quad   0x33a92a7924332a25
+
+        // 2^252 * 8 * G
+
+        .quad   0x9dd1f49927996c02
+        .quad   0x0cb3b058e04d1752
+        .quad   0x1f7e88967fd02c3e
+        .quad   0x2f964268cb8b3eb1
+        .quad   0x7ba95ba0218f2ada
+        .quad   0xcff42287330fb9ca
+        .quad   0xdada496d56c6d907
+        .quad   0x5380c296f4beee54
+        .quad   0x9d4f270466898d0a
+        .quad   0x3d0987990aff3f7a
+        .quad   0xd09ef36267daba45
+        .quad   0x7761455e7b1c669c
diff --git a/cbits/s2n/x86_att/curve25519_x25519base_alt.S b/cbits/s2n/x86_att/curve25519_x25519base_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/curve25519_x25519base_alt.S
@@ -0,0 +1,9965 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// The x25519 function for curve25519 on base element 9
+// Input scalar[4]; output res[4]
+//
+// extern void curve25519_x25519base_alt
+//   (uint64_t res[static 4],const uint64_t scalar[static 4]);
+//
+// The function has a second prototype considering the arguments as arrays
+// of bytes rather than 64-bit words. The underlying code is the same, since
+// the x86 platform is little-endian.
+//
+// extern void curve25519_x25519base_byte_alt
+//   (uint8_t res[static 32],const uint8_t scalar[static 32]);
+//
+// Given a scalar n, returns the X coordinate of n * G where G = (9,...) is
+// the standard generator. The scalar is first slightly modified/mangled
+// as specified in the relevant RFC (https://www.rfc-editor.org/rfc/rfc7748).
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar
+// Microsoft x64 ABI:   RCX = res, RDX = scalar
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519base_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519base_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519base_alt)
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(curve25519_x25519base_byte_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(curve25519_x25519base_byte_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(curve25519_x25519base_byte_alt)
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Pointer-offset pairs for result and temporaries on stack with some aliasing.
+// The result "resx" assumes the "res" pointer has been preloaded into %rbp.
+
+#define resx (0*NUMSIZE)(%rbp)
+
+#define scalar (0*NUMSIZE)(%rsp)
+
+#define tabent (1*NUMSIZE)(%rsp)
+#define ymx_2 (1*NUMSIZE)(%rsp)
+#define xpy_2 (2*NUMSIZE)(%rsp)
+#define kxy_2 (3*NUMSIZE)(%rsp)
+
+#define acc (4*NUMSIZE)(%rsp)
+#define x_1 (4*NUMSIZE)(%rsp)
+#define y_1 (5*NUMSIZE)(%rsp)
+#define z_1 (6*NUMSIZE)(%rsp)
+#define w_1 (7*NUMSIZE)(%rsp)
+#define x_3 (4*NUMSIZE)(%rsp)
+#define y_3 (5*NUMSIZE)(%rsp)
+#define z_3 (6*NUMSIZE)(%rsp)
+#define w_3 (7*NUMSIZE)(%rsp)
+
+#define tmpspace (8*NUMSIZE)(%rsp)
+#define t0 (8*NUMSIZE)(%rsp)
+#define t1 (9*NUMSIZE)(%rsp)
+#define t2 (10*NUMSIZE)(%rsp)
+#define t3 (11*NUMSIZE)(%rsp)
+#define t4 (12*NUMSIZE)(%rsp)
+#define t5 (13*NUMSIZE)(%rsp)
+
+// Stable homes for the input result pointer, and other variables
+
+#define res  14*NUMSIZE(%rsp)
+
+#define i  14*NUMSIZE+8(%rsp)
+
+#define bias  14*NUMSIZE+16(%rsp)
+
+#define bf  14*NUMSIZE+24(%rsp)
+#define ix  14*NUMSIZE+24(%rsp)
+
+#define tab  15*NUMSIZE(%rsp)
+
+// Total size to reserve on the stack
+
+#define NSPACE 488
+
+// Macro wrapping up the basic field multiplication, only trivially
+// different from a pure function call to bignum_mul_p25519_alt.
+
+#define mul_p25519(P0,P1,P2)                    \
+        movq    P1, %rax ;                      \
+        mulq     P2;                 \
+        movq    %rax, %r8 ;                         \
+        movq    %rdx, %r9 ;                         \
+        xorq    %r10, %r10 ;                        \
+        xorq    %r11, %r11 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x8+P2;             \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     P2;                 \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        adcq    $0x0, %r11 ;                        \
+        xorq    %r12, %r12 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x10+P2;            \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    %r12, %r12 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x8+P2;             \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        xorq    %r13, %r13 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x18+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    %r13, %r13 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x10+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        xorq    %r14, %r14 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x18+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    %r14, %r14 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        xorq    %r15, %r15 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    %r15, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    $0x0, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r14 ;                        \
+        adcq    %rdx, %r15 ;                        \
+        movl    $0x26, %esi ;                       \
+        movq    %r12, %rax ;                        \
+        mulq    %rsi;                            \
+        addq    %rax, %r8 ;                         \
+        adcq    %rdx, %r9 ;                         \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r13, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r14, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r15, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        xorq    %rcx, %rcx ;                        \
+        addq    %rax, %r11 ;                        \
+        movq    %rdx, %r12 ;                        \
+        adcq    %rcx, %r12 ;                        \
+        shldq   $0x1, %r11, %r12 ;                    \
+        leaq    0x1(%r12), %rax ;                  \
+        movl    $0x13, %esi ;                       \
+        bts     $63, %r11 ;                         \
+        imulq   %rsi, %rax ;                        \
+        addq    %rax, %r8 ;                         \
+        adcq    %rcx, %r9 ;                         \
+        adcq    %rcx, %r10 ;                        \
+        adcq    %rcx, %r11 ;                        \
+        sbbq    %rax, %rax ;                        \
+        notq    %rax;                            \
+        andq    %rsi, %rax ;                        \
+        subq    %rax, %r8 ;                         \
+        sbbq    %rcx, %r9 ;                         \
+        sbbq    %rcx, %r10 ;                        \
+        sbbq    %rcx, %r11 ;                        \
+        btr     $63, %r11 ;                         \
+        movq    %r8, P0 ;                        \
+        movq    %r9, 0x8+P0 ;                    \
+        movq    %r10, 0x10+P0 ;                  \
+        movq    %r11, 0x18+P0
+
+// A version of multiplication that only guarantees output < 2 * p_25519.
+// This basically skips the +1 and final correction in quotient estimation.
+
+#define mul_4(P0,P1,P2)                         \
+        movq    P1, %rax ;                      \
+        mulq     P2;                 \
+        movq    %rax, %r8 ;                         \
+        movq    %rdx, %r9 ;                         \
+        xorq    %r10, %r10 ;                        \
+        xorq    %r11, %r11 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x8+P2;             \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     P2;                 \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        adcq    $0x0, %r11 ;                        \
+        xorq    %r12, %r12 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x10+P2;            \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    %r12, %r12 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x8+P2;             \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        xorq    %r13, %r13 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x18+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    %r13, %r13 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x10+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        xorq    %r14, %r14 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x18+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    %r14, %r14 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        xorq    %r15, %r15 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    %r15, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    $0x0, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r14 ;                        \
+        adcq    %rdx, %r15 ;                        \
+        movl    $0x26, %ebx ;                       \
+        movq    %r12, %rax ;                        \
+        mulq    %rbx;                            \
+        addq    %rax, %r8 ;                         \
+        adcq    %rdx, %r9 ;                         \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r13, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r14, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r15, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                        \
+        xorq    %rcx, %rcx ;                        \
+        addq    %rax, %r11 ;                        \
+        movq    %rdx, %r12 ;                        \
+        adcq    %rcx, %r12 ;                        \
+        shldq   $0x1, %r11, %r12 ;                    \
+        btr     $0x3f, %r11 ;                      \
+        movl    $0x13, %edx ;                      \
+        imulq   %r12, %rdx ;                       \
+        addq    %rdx, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+// Modular subtraction with double modulus 2 * p_25519 = 2^256 - 38
+
+#define sub_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ebx, %ebx ;                       \
+        subq    P2, %r8 ;                       \
+        movq    8+P1, %r9 ;                     \
+        sbbq    8+P2, %r9 ;                     \
+        movl    $38, %ecx ;                        \
+        movq    16+P1, %r10 ;                   \
+        sbbq    16+P2, %r10 ;                   \
+        movq    24+P1, %rax ;                   \
+        sbbq    24+P2, %rax ;                   \
+        cmovncq %rbx, %rcx ;                       \
+        subq    %rcx, %r8 ;                        \
+        sbbq    %rbx, %r9 ;                        \
+        sbbq    %rbx, %r10 ;                       \
+        sbbq    %rbx, %rax ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 8+P0 ;                     \
+        movq    %r10, 16+P0 ;                   \
+        movq    %rax, 24+P0
+
+// Modular addition and doubling with double modulus 2 * p_25519 = 2^256 - 38.
+// This only ensures that the result fits in 4 digits, not that it is reduced
+// even w.r.t. double modulus. The result is always correct modulo provided
+// the sum of the inputs is < 2^256 + 2^256 - 38, so in particular provided
+// at least one of them is reduced double modulo.
+
+#define add_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    P2, %r8 ;                       \
+        movq    0x8+P1, %r9 ;                   \
+        adcq    0x8+P2, %r9 ;                   \
+        movq    0x10+P1, %r10 ;                 \
+        adcq    0x10+P2, %r10 ;                 \
+        movq    0x18+P1, %r11 ;                 \
+        adcq    0x18+P2, %r11 ;                 \
+        movl    $38, %eax ;                        \
+        cmovncq %rcx, %rax ;                       \
+        addq    %rax, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+#define double_twice4(P0,P1)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    %r8, %r8 ;                         \
+        movq    0x8+P1, %r9 ;                   \
+        adcq    %r9, %r9 ;                         \
+        movq    0x10+P1, %r10 ;                 \
+        adcq    %r10, %r10 ;                       \
+        movq    0x18+P1, %r11 ;                 \
+        adcq    %r11, %r11 ;                       \
+        movl    $38, %eax ;                        \
+        cmovncq %rcx, %rax ;                       \
+        addq    %rax, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+S2N_BN_SYMBOL(curve25519_x25519base_alt):
+S2N_BN_SYMBOL(curve25519_x25519base_byte_alt):
+        CFI_START
+        _CET_ENDBR
+
+// In this case the Windows form literally makes a subroutine call.
+// This avoids hassle arising from keeping code and data together.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        CFI_CALL(Lcurve25519_x25519base_alt_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519base_alt)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lcurve25519_x25519base_alt_standard)
+
+Lcurve25519_x25519base_alt_standard:
+        CFI_START
+#endif
+
+// Save registers, make room for temps, preserve input arguments.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(NSPACE)
+
+// Move the output pointer to a stable place
+
+        movq    %rdi, res
+
+// Copy the input scalar to its local variable while mangling it.
+// In principle the mangling is into 01xxx...xxx000, but actually
+// we only clear the top two bits so 00xxx...xxxxxx. The additional
+// 2^254 * G is taken care of by the starting value for the addition
+// chain below, while we never look at the three low bits at all.
+
+        movq    (%rsi), %rax
+        movq    %rax, (%rsp)
+        movq    8(%rsi), %rax
+        movq    %rax, 8(%rsp)
+        movq    16(%rsi), %rax
+        movq    %rax, 16(%rsp)
+        movq    $0x3fffffffffffffff, %rax
+        andq    24(%rsi), %rax
+        movq    %rax, 24(%rsp)
+
+// The main part of the computation is on the edwards25519 curve in
+// extended-projective coordinates (X,Y,Z,T), representing a point
+// (x,y) via x = X/Z, y = Y/Z and x * y = T/Z (so X * Y = T * Z).
+// Only at the very end do we translate back to curve25519. So G
+// below means the generator within edwards25519 corresponding to
+// (9,...) for curve25519, via the standard isomorphism.
+//
+// Initialize accumulator "acc" to either (2^254 + 8) * G or just 2^254 * G
+// depending on bit 3 of the scalar, the only nonzero bit of the bottom 4.
+// Thus, we have effectively dealt with bits 0, 1, 2, 3, 254 and 255.
+
+        movq    (%rsp), %rax
+        andq    $8, %rax
+
+        leaq    S2N_BN_SYMBOL(curve25519_x25519base_alt_constant)(%rip), %r10
+        leaq    8*12(%r10), %r11
+
+        movq    (%r10), %rax
+        movq    (%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*16(%rsp)
+
+        movq    8*1(%r10), %rax
+        movq    8*1(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*17(%rsp)
+
+        movq    8*2(%r10), %rax
+        movq    8*2(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*18(%rsp)
+
+        movq    8*3(%r10), %rax
+        movq    8*3(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*19(%rsp)
+
+        movq    8*4(%r10), %rax
+        movq    8*4(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*20(%rsp)
+
+        movq    8*5(%r10), %rax
+        movq    8*5(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*21(%rsp)
+
+        movq    8*6(%r10), %rax
+        movq    8*6(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*22(%rsp)
+
+        movq    8*7(%r10), %rax
+        movq    8*7(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*23(%rsp)
+
+        movl    $1, %eax
+        movq    %rax, 8*24(%rsp)
+        movl    $0, %eax
+        movq    %rax, 8*25(%rsp)
+        movq    %rax, 8*26(%rsp)
+        movq    %rax, 8*27(%rsp)
+
+        movq    8*8(%r10), %rax
+        movq    8*8(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*28(%rsp)
+
+        movq    8*9(%r10), %rax
+        movq    8*9(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*29(%rsp)
+
+        movq    8*10(%r10), %rax
+        movq    8*10(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*30(%rsp)
+
+        movq    8*11(%r10), %rax
+        movq    8*11(%r11), %rcx
+        cmovnzq %rcx, %rax
+        movq    %rax, 8*31(%rsp)
+
+// The counter "i" tracks the bit position for which the scalar has
+// already been absorbed, starting at 4 and going up in chunks of 4.
+//
+// The pointer "tab" points at the current block of the table for
+// multiples (2^i * j) * G at the current bit position i; 1 <= j <= 8.
+//
+// The bias is always either 0 and 1 and needs to be added to the
+// partially processed scalar implicitly. This is used to absorb 4 bits
+// of scalar per iteration from 3-bit table indexing by exploiting
+// negation: (16 * h + l) * G = (16 * (h + 1) - (16 - l)) * G is used
+// when l >= 9. Note that we can't have any bias left over at the
+// end because of the clearing of bit 255 of the scalar, meaning the
+// l >= 9 case cannot arise on the last iteration.
+
+        movq    $4, i
+        leaq    8*24(%r10), %rax
+        movq    %rax, tab
+        movq    $0, bias
+
+// Start of the main loop, repeated 63 times for i = 4, 8, ..., 252
+
+Lcurve25519_x25519base_alt_scalarloop:
+
+// Look at the next 4-bit field "bf", adding the previous bias as well.
+// Choose the table index "ix" as bf when bf <= 8 and 16 - bf for bf >= 9,
+// setting the bias to 1 for the next iteration in the latter case.
+
+        movq    i, %rax
+        movq    %rax, %rcx
+        shrq    $6, %rax
+        movq    (%rsp,%rax,8), %rax // Exploiting scalar = sp exactly
+        shrq    %cl, %rax
+        andq    $15, %rax
+        addq    bias, %rax
+        movq    %rax, bf
+
+        cmpq    $9, bf
+        sbbq    %rax, %rax
+        incq    %rax
+        movq    %rax, bias
+
+        movq    $16, %rdi
+        subq    bf, %rdi
+        cmpq    $0, bias
+        cmovzq  bf, %rdi
+        movq    %rdi, ix
+
+// Perform constant-time lookup in the table to get element number "ix".
+// The table entry for the affine point (x,y) is actually a triple
+// (y - x,x + y,2 * d * x * y) to precompute parts of the addition.
+// Note that "ix" can be 0, so we set up the appropriate identity first.
+
+        movl    $1, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        movl    $1, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+        movq    tab, %rbp
+
+        cmpq    $1, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $2, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $3, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $4, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $5, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $6, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $7, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $8, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+
+        addq    $96, %rbp
+        movq    %rbp, tab
+
+// We now have the triple from the table in registers as follows
+//
+//      [%rdx;%rcx;%rbx;%rax] = y - x
+//      [%r11;%r10;%r9;%r8] = x + y
+//      [%r15;%r14;%r13;%r12] = 2 * d * x * y
+//
+// In case bias = 1 we need to negate this. For Edwards curves
+// -(x,y) = (-x,y), i.e. we need to negate the x coordinate.
+// In this processed encoding, that amounts to swapping the
+// first two fields and negating the third.
+//
+// The optional negation here also pretends bias = 0 whenever
+// ix = 0 so that it doesn't need to handle the case of zero
+// inputs, since no non-trivial table entries are zero. Note
+// that in the zero case the whole negation is trivial, and
+// so indeed is the swapping.
+
+        cmpq    $0, bias
+
+        movq    %rax, %rsi
+        cmovnzq %r8, %rsi
+        cmovnzq %rax, %r8
+        movq    %rsi, 32(%rsp)
+        movq    %r8, 64(%rsp)
+
+        movq    %rbx, %rsi
+        cmovnzq %r9, %rsi
+        cmovnzq %rbx, %r9
+        movq    %rsi, 40(%rsp)
+        movq    %r9, 72(%rsp)
+
+        movq    %rcx, %rsi
+        cmovnzq %r10, %rsi
+        cmovnzq %rcx, %r10
+        movq    %rsi, 48(%rsp)
+        movq    %r10, 80(%rsp)
+
+        movq    %rdx, %rsi
+        cmovnzq %r11, %rsi
+        cmovnzq %rdx, %r11
+        movq    %rsi, 56(%rsp)
+        movq    %r11, 88(%rsp)
+
+        movq    $-19, %rax
+        movq    $-1, %rbx
+        movq    $-1, %rcx
+        movq    $0x7fffffffffffffff, %rdx
+        subq    %r12, %rax
+        sbbq    %r13, %rbx
+        sbbq    %r14, %rcx
+        sbbq    %r15, %rdx
+
+        movq    ix, %r8
+        movq    bias, %r9
+        testq   %r8, %r8
+        cmovzq  %r8, %r9
+        testq   %r9, %r9
+
+        cmovzq  %r12, %rax
+        cmovzq  %r13, %rbx
+        cmovzq  %r14, %rcx
+        cmovzq  %r15, %rdx
+        movq    %rax, 96(%rsp)
+        movq    %rbx, 104(%rsp)
+        movq    %rcx, 112(%rsp)
+        movq    %rdx, 120(%rsp)
+
+// Extended-projective and precomputed mixed addition.
+// This is effectively the same as calling the standalone
+// function edwards25519_pepadd_alt(acc,acc,tabent), but we
+// only retain slightly weaker normalization < 2 * p_25519
+// throughout the inner loop, so the computation is
+// slightly different, and faster overall.
+
+        double_twice4(t0,z_1)
+        sub_twice4(t1,y_1,x_1)
+        add_twice4(t2,y_1,x_1)
+        mul_4(t3,w_1,kxy_2)
+        mul_4(t1,t1,ymx_2)
+        mul_4(t2,t2,xpy_2)
+        sub_twice4(t4,t0,t3)
+        add_twice4(t0,t0,t3)
+        sub_twice4(t5,t2,t1)
+        add_twice4(t1,t2,t1)
+        mul_4(z_3,t4,t0)
+        mul_4(x_3,t5,t4)
+        mul_4(y_3,t0,t1)
+        mul_4(w_3,t5,t1)
+
+// End of the main loop; move on by 4 bits.
+
+        addq    $4, i
+        cmpq    $256, i
+        jc      Lcurve25519_x25519base_alt_scalarloop
+
+// Now we need to translate from Edwards curve edwards25519 back
+// to the Montgomery form curve25519. The mapping in the affine
+// representations is
+//
+// (x,y) |-> ((1 + y) / (1 - y), c * (1 + y) / ((1 - y) * x))
+//
+// For x25519, we only need the x coordinate, and we compute this as
+//
+// (1 + y) / (1 - y) = (x + x * y) / (x - x * y)
+//                   = (X/Z + T/Z) / (X/Z - T/Z)
+//                   = (X + T) / (X - T)
+//                   = (X + T) * inverse(X - T)
+//
+// We could equally well use (Z + Y) / (Z - Y), but the above has the
+// same cost, and it more explicitly forces zero output whenever X = 0,
+// regardless of how the modular inverse behaves on zero inputs. In
+// the present setting (base point 9, mangled scalar) that doesn't
+// really matter anyway since X = 0 never arises, but it seems a
+// little bit tidier. Note that both Edwards point (0,1) which maps to
+// the Montgomery point at infinity, and Edwards (0,-1) which maps to
+// Montgomery (0,0) [this is the 2-torsion point] are both by definition
+// mapped to 0 by the X coordinate mapping used to define curve25519.
+//
+// First the addition and subtraction:
+
+        add_twice4(t1,x_3,w_3)
+        sub_twice4(t2,x_3,w_3)
+
+// Prepare to call the modular inverse function to get t0 = 1/t2
+// Note that this works for the weakly normalized z_3 equally well.
+// The non-coprime case z_3 == 0 (mod p_25519) cannot arise anyway.
+
+        leaq    256(%rsp), %rdi
+        leaq    320(%rsp), %rsi
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "x86/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 208 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, t0, t1, t2.
+
+        movq    %rdi, 0xc0(%rsp)
+        xorl    %eax, %eax
+        leaq    -0x13(%rax), %rcx
+        notq    %rax
+        movq    %rcx, (%rsp)
+        movq    %rax, 0x8(%rsp)
+        movq    %rax, 0x10(%rsp)
+        btr     $0x3f, %rax
+        movq    %rax, 0x18(%rsp)
+        movq    (%rsi), %rdx
+        movq    0x8(%rsi), %rcx
+        movq    0x10(%rsi), %r8
+        movq    0x18(%rsi), %r9
+        movl    $0x1, %eax
+        xorl    %r10d, %r10d
+        bts     $0x3f, %r9
+        adcq    %r10, %rax
+        imulq   $0x13, %rax, %rax
+        addq    %rax, %rdx
+        adcq    %r10, %rcx
+        adcq    %r10, %r8
+        adcq    %r10, %r9
+        movl    $0x13, %eax
+        cmovbq  %r10, %rax
+        subq    %rax, %rdx
+        sbbq    %r10, %rcx
+        sbbq    %r10, %r8
+        sbbq    %r10, %r9
+        btr     $0x3f, %r9
+        movq    %rdx, 0x20(%rsp)
+        movq    %rcx, 0x28(%rsp)
+        movq    %r8, 0x30(%rsp)
+        movq    %r9, 0x38(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x40(%rsp)
+        movq    %rax, 0x48(%rsp)
+        movq    %rax, 0x50(%rsp)
+        movq    %rax, 0x58(%rsp)
+        movabsq $0xa0f99e2375022099, %rax
+        movq    %rax, 0x60(%rsp)
+        movabsq $0xa8c68f3f1d132595, %rax
+        movq    %rax, 0x68(%rsp)
+        movabsq $0x6c6c893805ac5242, %rax
+        movq    %rax, 0x70(%rsp)
+        movabsq $0x276508b241770615, %rax
+        movq    %rax, 0x78(%rsp)
+        movq    $0xa,  0x90(%rsp)
+        movq    $0x1,  0x98(%rsp)
+        jmp     Lcurve25519_x25519base_alt_midloop
+Lcurve25519_x25519base_alt_inverseloop:
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, 0x80(%rsp)
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, 0x88(%rsp)
+        xorl    %ebx, %ebx
+        movq    (%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x20(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    (%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x20(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        xorl    %ecx, %ecx
+        movq    0x8(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x28(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, (%rsp)
+        xorl    %edi, %edi
+        movq    0x8(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    0x28(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $0x3b, %rbp, %rsi
+        movq    %rsi, 0x20(%rsp)
+        xorl    %esi, %esi
+        movq    0x10(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    0x30(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rcx, %rbx
+        movq    %rbx, 0x8(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x10(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x30(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $0x3b, %rdi, %rbp
+        movq    %rbp, 0x28(%rsp)
+        movq    0x18(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %rax, %rbp
+        sarq    $0x3f, %rbp
+        andq    %r8, %rbp
+        negq    %rbp
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x38(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbp
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $0x3b, %rsi, %rcx
+        movq    %rcx, 0x10(%rsp)
+        shrdq   $0x3b, %rbp, %rsi
+        movq    0x18(%rsp), %rax
+        movq    %rsi, 0x18(%rsp)
+        xorq    %r13, %rax
+        movq    %rax, %rsi
+        sarq    $0x3f, %rsi
+        andq    %r12, %rsi
+        negq    %rsi
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        movq    0x38(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rsi
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, 0x30(%rsp)
+        shrdq   $0x3b, %rsi, %rbx
+        movq    %rbx, 0x38(%rsp)
+        movq    0x80(%rsp), %rbx
+        movq    0x88(%rsp), %rbp
+        xorl    %ecx, %ecx
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x40(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x40(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x60(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x60(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    0x48(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, 0x48(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x68(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, 0x68(%rsp)
+        xorl    %ecx, %ecx
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x50(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x50(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x70(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x70(%rsp)
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rbx, %rdx
+        movq    %rdx, %rbx
+        shldq   $0x1, %rcx, %rdx
+        sarq    $0x3f, %rbx
+        addq    %rbx, %rdx
+        movl    $0x13, %eax
+        imulq   %rdx
+        movq    0x40(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x40(%rsp)
+        movq    0x48(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x48(%rsp)
+        movq    0x50(%rsp), %r8
+        adcq    %rbx, %r8
+        movq    %r8, 0x50(%rsp)
+        adcq    %rbx, %rcx
+        shlq    $0x3f, %rax
+        addq    %rax, %rcx
+        movq    0x58(%rsp), %rax
+        movq    %rcx, 0x58(%rsp)
+        xorq    %r13, %rax
+        movq    %r13, %rcx
+        andq    %r12, %rcx
+        negq    %rcx
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rcx
+        movq    0x78(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rcx
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rcx, %rdx
+        movq    %rdx, %rcx
+        shldq   $0x1, %rsi, %rdx
+        sarq    $0x3f, %rcx
+        movl    $0x13, %eax
+        addq    %rcx, %rdx
+        imulq   %rdx
+        movq    0x60(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x60(%rsp)
+        movq    0x68(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x68(%rsp)
+        movq    0x70(%rsp), %r8
+        adcq    %rcx, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rcx, %rsi
+        shlq    $0x3f, %rax
+        addq    %rax, %rsi
+        movq    %rsi, 0x78(%rsp)
+Lcurve25519_x25519base_alt_midloop:
+        movq    0x98(%rsp), %rsi
+        movq    (%rsp), %rdx
+        movq    0x20(%rsp), %rcx
+        movq    %rdx, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        xorl    %ebp, %ebp
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %rdx
+        leaq    (%rcx,%rax), %rdi
+        shlq    $0x16, %rdx
+        shlq    $0x16, %rdi
+        sarq    $0x2b, %rdx
+        sarq    $0x2b, %rdi
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %rbx
+        leaq    (%rcx,%rax), %rcx
+        sarq    $0x2a, %rbx
+        sarq    $0x2a, %rcx
+        movq    %rdx, 0xa0(%rsp)
+        movq    %rbx, 0xa8(%rsp)
+        movq    %rdi, 0xb0(%rsp)
+        movq    %rcx, 0xb8(%rsp)
+        movq    (%rsp), %r12
+        imulq   %r12, %rdi
+        imulq   %rdx, %r12
+        movq    0x20(%rsp), %r13
+        imulq   %r13, %rbx
+        imulq   %rcx, %r13
+        addq    %rbx, %r12
+        addq    %rdi, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r10
+        shlq    $0x16, %r8
+        shlq    $0x16, %r10
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r10
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r15
+        leaq    (%rcx,%rax), %r11
+        sarq    $0x2a, %r15
+        sarq    $0x2a, %r11
+        movq    %r13, %rbx
+        movq    %r12, %rcx
+        imulq   %r8, %r12
+        imulq   %r15, %rbx
+        addq    %rbx, %r12
+        imulq   %r11, %r13
+        imulq   %r10, %rcx
+        addq    %rcx, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    0xa0(%rsp), %rax
+        imulq   %r8, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r15, %rdx
+        imulq   0xa8(%rsp), %r8
+        imulq   0xb8(%rsp), %r15
+        addq    %r8, %r15
+        leaq    (%rax,%rdx), %r9
+        movq    0xa0(%rsp), %rax
+        imulq   %r10, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r11, %rdx
+        imulq   0xa8(%rsp), %r10
+        imulq   0xb8(%rsp), %r11
+        addq    %r10, %r11
+        leaq    (%rax,%rdx), %r13
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r12
+        shlq    $0x15, %r8
+        shlq    $0x15, %r12
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r12
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r10
+        leaq    (%rcx,%rax), %r14
+        sarq    $0x2b, %r10
+        sarq    $0x2b, %r14
+        movq    %r9, %rax
+        imulq   %r8, %rax
+        movq    %r13, %rdx
+        imulq   %r10, %rdx
+        imulq   %r15, %r8
+        imulq   %r11, %r10
+        addq    %r8, %r10
+        leaq    (%rax,%rdx), %r8
+        movq    %r9, %rax
+        imulq   %r12, %rax
+        movq    %r13, %rdx
+        imulq   %r14, %rdx
+        imulq   %r15, %r12
+        imulq   %r11, %r14
+        addq    %r12, %r14
+        leaq    (%rax,%rdx), %r12
+        movq    %rsi, 0x98(%rsp)
+        decq     0x90(%rsp)
+        jne     Lcurve25519_x25519base_alt_inverseloop
+        movq    (%rsp), %rax
+        movq    0x20(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $0x3f, %rax
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %r12
+        andq    %r11, %r12
+        addq    %rax, %r12
+        xorl    %r13d, %r13d
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        andq    %r8, %r9
+        negq    %r9
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %r9
+        mulq    %r10
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    %r9, %rax
+        shldq   $0x1, %r15, %rax
+        sarq    $0x3f, %r9
+        movl    $0x13, %ebx
+        leaq    0x1(%rax,%r9,1), %rax
+        imulq   %rbx
+        xorl    %ebp, %ebp
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r9, %r14
+        adcq    %r9, %r15
+        shlq    $0x3f, %rax
+        addq    %rax, %r15
+        cmovns  %rbp, %rbx
+        subq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    %rbp, %r14
+        sbbq    %rbp, %r15
+        btr     $0x3f, %r15
+        movq    0xc0(%rsp), %rdi
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+
+// The final result is (X + T) / (X - T)
+// This is the only operation in the whole computation that
+// fully reduces modulo p_25519 since now we want the canonical
+// answer as output.
+
+        movq    res, %rbp
+        mul_p25519(resx,t1,t0)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Lcurve25519_x25519base_alt_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(curve25519_x25519base_alt)
+#endif
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
+
+// ****************************************************************************
+// The precomputed data (all read-only).
+// ****************************************************************************
+
+#if defined(__ELF__)
+.section .rodata
+.type S2N_BN_SYMBOL(curve25519_x25519base_alt_constant), %object
+.size S2N_BN_SYMBOL(curve25519_x25519base_alt_constant), 48576
+#elif defined(__APPLE__)
+.const_data
+#endif
+
+S2N_BN_SYMBOL(curve25519_x25519base_alt_constant):
+
+// 2^254 * G and (2^254 + 8) * G in extended-projective coordinates
+// but with z = 1 assumed and hence left out, so they are (X,Y,T) only.
+
+        .quad   0x251037f7cf4e861d
+        .quad   0x10ede0fb19fb128f
+        .quad   0x96c033b175f5e2c8
+        .quad   0x055f070d6c15fb0d
+
+        .quad   0x7c52af2c97473e69
+        .quad   0x022f82391bad8378
+        .quad   0x9991e1b02adb476f
+        .quad   0x511144a03a99b855
+
+        .quad   0x5fafc3b88ff2e4ae
+        .quad   0x855e4ff0de1230ff
+        .quad   0x72e302a348492870
+        .quad   0x1253c19e53dbe1bc
+
+        .quad   0x331d086e0d9abcaa
+        .quad   0x1e23c96d311a10c9
+        .quad   0x96d0f95e58c13478
+        .quad   0x2f72f7384fcfcc59
+
+        .quad   0x39a6cd1cfd7d87c9
+        .quad   0x9867a0abd8ae153a
+        .quad   0xa49d2a5f35986745
+        .quad   0x57012940cdfe82e1
+
+        .quad   0x5046a6532ec5544a
+        .quad   0x6d674004739ff6c9
+        .quad   0x9bbaa44b234a70e3
+        .quad   0x5e6d8901138cf386
+
+// Precomputed table of multiples of generator for edwards25519
+// all in precomputed extended-projective (y-x,x+y,2*d*x*y) triples.
+
+        // 2^4 * 1 * G
+
+        .quad   0x7ec851ca553e2df3
+        .quad   0xa71284cba64878b3
+        .quad   0xe6b5e4193288d1e7
+        .quad   0x4cf210ec5a9a8883
+        .quad   0x322d04a52d9021f6
+        .quad   0xb9c19f3375c6bf9c
+        .quad   0x587a3a4342d20b09
+        .quad   0x143b1cf8aa64fe61
+        .quad   0x9f867c7d968acaab
+        .quad   0x5f54258e27092729
+        .quad   0xd0a7d34bea180975
+        .quad   0x21b546a3374126e1
+
+        // 2^4 * 2 * G
+
+        .quad   0xa94ff858a2888343
+        .quad   0xce0ed4565313ed3c
+        .quad   0xf55c3dcfb5bf34fa
+        .quad   0x0a653ca5c9eab371
+        .quad   0x490a7a45d185218f
+        .quad   0x9a15377846049335
+        .quad   0x0060ea09cc31e1f6
+        .quad   0x7e041577f86ee965
+        .quad   0x66b2a496ce5b67f3
+        .quad   0xff5492d8bd569796
+        .quad   0x503cec294a592cd0
+        .quad   0x566943650813acb2
+
+        // 2^4 * 3 * G
+
+        .quad   0xb818db0c26620798
+        .quad   0x5d5c31d9606e354a
+        .quad   0x0982fa4f00a8cdc7
+        .quad   0x17e12bcd4653e2d4
+        .quad   0x5672f9eb1dabb69d
+        .quad   0xba70b535afe853fc
+        .quad   0x47ac0f752796d66d
+        .quad   0x32a5351794117275
+        .quad   0xd3a644a6df648437
+        .quad   0x703b6559880fbfdd
+        .quad   0xcb852540ad3a1aa5
+        .quad   0x0900b3f78e4c6468
+
+        // 2^4 * 4 * G
+
+        .quad   0x0a851b9f679d651b
+        .quad   0xe108cb61033342f2
+        .quad   0xd601f57fe88b30a3
+        .quad   0x371f3acaed2dd714
+        .quad   0xed280fbec816ad31
+        .quad   0x52d9595bd8e6efe3
+        .quad   0x0fe71772f6c623f5
+        .quad   0x4314030b051e293c
+        .quad   0xd560005efbf0bcad
+        .quad   0x8eb70f2ed1870c5e
+        .quad   0x201f9033d084e6a0
+        .quad   0x4c3a5ae1ce7b6670
+
+        // 2^4 * 5 * G
+
+        .quad   0x4138a434dcb8fa95
+        .quad   0x870cf67d6c96840b
+        .quad   0xde388574297be82c
+        .quad   0x7c814db27262a55a
+        .quad   0xbaf875e4c93da0dd
+        .quad   0xb93282a771b9294d
+        .quad   0x80d63fb7f4c6c460
+        .quad   0x6de9c73dea66c181
+        .quad   0x478904d5a04df8f2
+        .quad   0xfafbae4ab10142d3
+        .quad   0xf6c8ac63555d0998
+        .quad   0x5aac4a412f90b104
+
+        // 2^4 * 6 * G
+
+        .quad   0xc64f326b3ac92908
+        .quad   0x5551b282e663e1e0
+        .quad   0x476b35f54a1a4b83
+        .quad   0x1b9da3fe189f68c2
+        .quad   0x603a0d0abd7f5134
+        .quad   0x8089c932e1d3ae46
+        .quad   0xdf2591398798bd63
+        .quad   0x1c145cd274ba0235
+        .quad   0x32e8386475f3d743
+        .quad   0x365b8baf6ae5d9ef
+        .quad   0x825238b6385b681e
+        .quad   0x234929c1167d65e1
+
+        // 2^4 * 7 * G
+
+        .quad   0x984decaba077ade8
+        .quad   0x383f77ad19eb389d
+        .quad   0xc7ec6b7e2954d794
+        .quad   0x59c77b3aeb7c3a7a
+        .quad   0x48145cc21d099fcf
+        .quad   0x4535c192cc28d7e5
+        .quad   0x80e7c1e548247e01
+        .quad   0x4a5f28743b2973ee
+        .quad   0xd3add725225ccf62
+        .quad   0x911a3381b2152c5d
+        .quad   0xd8b39fad5b08f87d
+        .quad   0x6f05606b4799fe3b
+
+        // 2^4 * 8 * G
+
+        .quad   0x9ffe9e92177ba962
+        .quad   0x98aee71d0de5cae1
+        .quad   0x3ff4ae942d831044
+        .quad   0x714de12e58533ac8
+        .quad   0x5b433149f91b6483
+        .quad   0xadb5dc655a2cbf62
+        .quad   0x87fa8412632827b3
+        .quad   0x60895e91ab49f8d8
+        .quad   0xe9ecf2ed0cf86c18
+        .quad   0xb46d06120735dfd4
+        .quad   0xbc9da09804b96be7
+        .quad   0x73e2e62fd96dc26b
+
+        // 2^8 * 1 * G
+
+        .quad   0xed5b635449aa515e
+        .quad   0xa865c49f0bc6823a
+        .quad   0x850c1fe95b42d1c4
+        .quad   0x30d76d6f03d315b9
+        .quad   0x2eccdd0e632f9c1d
+        .quad   0x51d0b69676893115
+        .quad   0x52dfb76ba8637a58
+        .quad   0x6dd37d49a00eef39
+        .quad   0x6c4444172106e4c7
+        .quad   0xfb53d680928d7f69
+        .quad   0xb4739ea4694d3f26
+        .quad   0x10c697112e864bb0
+
+        // 2^8 * 2 * G
+
+        .quad   0x6493c4277dbe5fde
+        .quad   0x265d4fad19ad7ea2
+        .quad   0x0e00dfc846304590
+        .quad   0x25e61cabed66fe09
+        .quad   0x0ca62aa08358c805
+        .quad   0x6a3d4ae37a204247
+        .quad   0x7464d3a63b11eddc
+        .quad   0x03bf9baf550806ef
+        .quad   0x3f13e128cc586604
+        .quad   0x6f5873ecb459747e
+        .quad   0xa0b63dedcc1268f5
+        .quad   0x566d78634586e22c
+
+        // 2^8 * 3 * G
+
+        .quad   0x1637a49f9cc10834
+        .quad   0xbc8e56d5a89bc451
+        .quad   0x1cb5ec0f7f7fd2db
+        .quad   0x33975bca5ecc35d9
+        .quad   0xa1054285c65a2fd0
+        .quad   0x6c64112af31667c3
+        .quad   0x680ae240731aee58
+        .quad   0x14fba5f34793b22a
+        .quad   0x3cd746166985f7d4
+        .quad   0x593e5e84c9c80057
+        .quad   0x2fc3f2b67b61131e
+        .quad   0x14829cea83fc526c
+
+        // 2^8 * 4 * G
+
+        .quad   0xff437b8497dd95c2
+        .quad   0x6c744e30aa4eb5a7
+        .quad   0x9e0c5d613c85e88b
+        .quad   0x2fd9c71e5f758173
+        .quad   0x21e70b2f4e71ecb8
+        .quad   0xe656ddb940a477e3
+        .quad   0xbf6556cece1d4f80
+        .quad   0x05fc3bc4535d7b7e
+        .quad   0x24b8b3ae52afdedd
+        .quad   0x3495638ced3b30cf
+        .quad   0x33a4bc83a9be8195
+        .quad   0x373767475c651f04
+
+        // 2^8 * 5 * G
+
+        .quad   0x2fba99fd40d1add9
+        .quad   0xb307166f96f4d027
+        .quad   0x4363f05215f03bae
+        .quad   0x1fbea56c3b18f999
+        .quad   0x634095cb14246590
+        .quad   0xef12144016c15535
+        .quad   0x9e38140c8910bc60
+        .quad   0x6bf5905730907c8c
+        .quad   0x0fa778f1e1415b8a
+        .quad   0x06409ff7bac3a77e
+        .quad   0x6f52d7b89aa29a50
+        .quad   0x02521cf67a635a56
+
+        // 2^8 * 6 * G
+
+        .quad   0x513fee0b0a9d5294
+        .quad   0x8f98e75c0fdf5a66
+        .quad   0xd4618688bfe107ce
+        .quad   0x3fa00a7e71382ced
+        .quad   0xb1146720772f5ee4
+        .quad   0xe8f894b196079ace
+        .quad   0x4af8224d00ac824a
+        .quad   0x001753d9f7cd6cc4
+        .quad   0x3c69232d963ddb34
+        .quad   0x1dde87dab4973858
+        .quad   0xaad7d1f9a091f285
+        .quad   0x12b5fe2fa048edb6
+
+        // 2^8 * 7 * G
+
+        .quad   0x71f0fbc496fce34d
+        .quad   0x73b9826badf35bed
+        .quad   0xd2047261ff28c561
+        .quad   0x749b76f96fb1206f
+        .quad   0xdf2b7c26ad6f1e92
+        .quad   0x4b66d323504b8913
+        .quad   0x8c409dc0751c8bc3
+        .quad   0x6f7e93c20796c7b8
+        .quad   0x1f5af604aea6ae05
+        .quad   0xc12351f1bee49c99
+        .quad   0x61a808b5eeff6b66
+        .quad   0x0fcec10f01e02151
+
+        // 2^8 * 8 * G
+
+        .quad   0x644d58a649fe1e44
+        .quad   0x21fcaea231ad777e
+        .quad   0x02441c5a887fd0d2
+        .quad   0x4901aa7183c511f3
+        .quad   0x3df2d29dc4244e45
+        .quad   0x2b020e7493d8de0a
+        .quad   0x6cc8067e820c214d
+        .quad   0x413779166feab90a
+        .quad   0x08b1b7548c1af8f0
+        .quad   0xce0f7a7c246299b4
+        .quad   0xf760b0f91e06d939
+        .quad   0x41bb887b726d1213
+
+        // 2^12 * 1 * G
+
+        .quad   0x9267806c567c49d8
+        .quad   0x066d04ccca791e6a
+        .quad   0xa69f5645e3cc394b
+        .quad   0x5c95b686a0788cd2
+        .quad   0x97d980e0aa39f7d2
+        .quad   0x35d0384252c6b51c
+        .quad   0x7d43f49307cd55aa
+        .quad   0x56bd36cfb78ac362
+        .quad   0x2ac519c10d14a954
+        .quad   0xeaf474b494b5fa90
+        .quad   0xe6af8382a9f87a5a
+        .quad   0x0dea6db1879be094
+
+        // 2^12 * 2 * G
+
+        .quad   0xaa66bf547344e5ab
+        .quad   0xda1258888f1b4309
+        .quad   0x5e87d2b3fd564b2f
+        .quad   0x5b2c78885483b1dd
+        .quad   0x15baeb74d6a8797a
+        .quad   0x7ef55cf1fac41732
+        .quad   0x29001f5a3c8b05c5
+        .quad   0x0ad7cc8752eaccfb
+        .quad   0x52151362793408cf
+        .quad   0xeb0f170319963d94
+        .quad   0xa833b2fa883d9466
+        .quad   0x093a7fa775003c78
+
+        // 2^12 * 3 * G
+
+        .quad   0xe5107de63a16d7be
+        .quad   0xa377ffdc9af332cf
+        .quad   0x70d5bf18440b677f
+        .quad   0x6a252b19a4a31403
+        .quad   0xb8e9604460a91286
+        .quad   0x7f3fd8047778d3de
+        .quad   0x67d01e31bf8a5e2d
+        .quad   0x7b038a06c27b653e
+        .quad   0x9ed919d5d36990f3
+        .quad   0x5213aebbdb4eb9f2
+        .quad   0xc708ea054cb99135
+        .quad   0x58ded57f72260e56
+
+        // 2^12 * 4 * G
+
+        .quad   0x78e79dade9413d77
+        .quad   0xf257f9d59729e67d
+        .quad   0x59db910ee37aa7e6
+        .quad   0x6aa11b5bbb9e039c
+        .quad   0xda6d53265b0fd48b
+        .quad   0x8960823193bfa988
+        .quad   0xd78ac93261d57e28
+        .quad   0x79f2942d3a5c8143
+        .quad   0x97da2f25b6c88de9
+        .quad   0x251ba7eaacf20169
+        .quad   0x09b44f87ef4eb4e4
+        .quad   0x7d90ab1bbc6a7da5
+
+        // 2^12 * 5 * G
+
+        .quad   0x9acca683a7016bfe
+        .quad   0x90505f4df2c50b6d
+        .quad   0x6b610d5fcce435aa
+        .quad   0x19a10d446198ff96
+        .quad   0x1a07a3f496b3c397
+        .quad   0x11ceaa188f4e2532
+        .quad   0x7d9498d5a7751bf0
+        .quad   0x19ed161f508dd8a0
+        .quad   0x560a2cd687dce6ca
+        .quad   0x7f3568c48664cf4d
+        .quad   0x8741e95222803a38
+        .quad   0x483bdab1595653fc
+
+        // 2^12 * 6 * G
+
+        .quad   0xfa780f148734fa49
+        .quad   0x106f0b70360534e0
+        .quad   0x2210776fe3e307bd
+        .quad   0x3286c109dde6a0fe
+        .quad   0xd6cf4d0ab4da80f6
+        .quad   0x82483e45f8307fe0
+        .quad   0x05005269ae6f9da4
+        .quad   0x1c7052909cf7877a
+        .quad   0x32ee7de2874e98d4
+        .quad   0x14c362e9b97e0c60
+        .quad   0x5781dcde6a60a38a
+        .quad   0x217dd5eaaa7aa840
+
+        // 2^12 * 7 * G
+
+        .quad   0x9db7c4d0248e1eb0
+        .quad   0xe07697e14d74bf52
+        .quad   0x1e6a9b173c562354
+        .quad   0x7fa7c21f795a4965
+        .quad   0x8bdf1fb9be8c0ec8
+        .quad   0x00bae7f8e30a0282
+        .quad   0x4963991dad6c4f6c
+        .quad   0x07058a6e5df6f60a
+        .quad   0xe9eb02c4db31f67f
+        .quad   0xed25fd8910bcfb2b
+        .quad   0x46c8131f5c5cddb4
+        .quad   0x33b21c13a0cb9bce
+
+        // 2^12 * 8 * G
+
+        .quad   0x360692f8087d8e31
+        .quad   0xf4dcc637d27163f7
+        .quad   0x25a4e62065ea5963
+        .quad   0x659bf72e5ac160d9
+        .quad   0x9aafb9b05ee38c5b
+        .quad   0xbf9d2d4e071a13c7
+        .quad   0x8eee6e6de933290a
+        .quad   0x1c3bab17ae109717
+        .quad   0x1c9ab216c7cab7b0
+        .quad   0x7d65d37407bbc3cc
+        .quad   0x52744750504a58d5
+        .quad   0x09f2606b131a2990
+
+        // 2^16 * 1 * G
+
+        .quad   0x40e87d44744346be
+        .quad   0x1d48dad415b52b25
+        .quad   0x7c3a8a18a13b603e
+        .quad   0x4eb728c12fcdbdf7
+        .quad   0x7e234c597c6691ae
+        .quad   0x64889d3d0a85b4c8
+        .quad   0xdae2c90c354afae7
+        .quad   0x0a871e070c6a9e1d
+        .quad   0x3301b5994bbc8989
+        .quad   0x736bae3a5bdd4260
+        .quad   0x0d61ade219d59e3c
+        .quad   0x3ee7300f2685d464
+
+        // 2^16 * 2 * G
+
+        .quad   0xf5d255e49e7dd6b7
+        .quad   0x8016115c610b1eac
+        .quad   0x3c99975d92e187ca
+        .quad   0x13815762979125c2
+        .quad   0x43fa7947841e7518
+        .quad   0xe5c6fa59639c46d7
+        .quad   0xa1065e1de3052b74
+        .quad   0x7d47c6a2cfb89030
+        .quad   0x3fdad0148ef0d6e0
+        .quad   0x9d3e749a91546f3c
+        .quad   0x71ec621026bb8157
+        .quad   0x148cf58d34c9ec80
+
+        // 2^16 * 3 * G
+
+        .quad   0x46a492f67934f027
+        .quad   0x469984bef6840aa9
+        .quad   0x5ca1bc2a89611854
+        .quad   0x3ff2fa1ebd5dbbd4
+        .quad   0xe2572f7d9ae4756d
+        .quad   0x56c345bb88f3487f
+        .quad   0x9fd10b6d6960a88d
+        .quad   0x278febad4eaea1b9
+        .quad   0xb1aa681f8c933966
+        .quad   0x8c21949c20290c98
+        .quad   0x39115291219d3c52
+        .quad   0x4104dd02fe9c677b
+
+        // 2^16 * 4 * G
+
+        .quad   0x72b2bf5e1124422a
+        .quad   0xa1fa0c3398a33ab5
+        .quad   0x94cb6101fa52b666
+        .quad   0x2c863b00afaf53d5
+        .quad   0x81214e06db096ab8
+        .quad   0x21a8b6c90ce44f35
+        .quad   0x6524c12a409e2af5
+        .quad   0x0165b5a48efca481
+        .quad   0xf190a474a0846a76
+        .quad   0x12eff984cd2f7cc0
+        .quad   0x695e290658aa2b8f
+        .quad   0x591b67d9bffec8b8
+
+        // 2^16 * 5 * G
+
+        .quad   0x312f0d1c80b49bfa
+        .quad   0x5979515eabf3ec8a
+        .quad   0x727033c09ef01c88
+        .quad   0x3de02ec7ca8f7bcb
+        .quad   0x99b9b3719f18b55d
+        .quad   0xe465e5faa18c641e
+        .quad   0x61081136c29f05ed
+        .quad   0x489b4f867030128b
+        .quad   0xd232102d3aeb92ef
+        .quad   0xe16253b46116a861
+        .quad   0x3d7eabe7190baa24
+        .quad   0x49f5fbba496cbebf
+
+        // 2^16 * 6 * G
+
+        .quad   0x30949a108a5bcfd4
+        .quad   0xdc40dd70bc6473eb
+        .quad   0x92c294c1307c0d1c
+        .quad   0x5604a86dcbfa6e74
+        .quad   0x155d628c1e9c572e
+        .quad   0x8a4d86acc5884741
+        .quad   0x91a352f6515763eb
+        .quad   0x06a1a6c28867515b
+        .quad   0x7288d1d47c1764b6
+        .quad   0x72541140e0418b51
+        .quad   0x9f031a6018acf6d1
+        .quad   0x20989e89fe2742c6
+
+        // 2^16 * 7 * G
+
+        .quad   0x499777fd3a2dcc7f
+        .quad   0x32857c2ca54fd892
+        .quad   0xa279d864d207e3a0
+        .quad   0x0403ed1d0ca67e29
+        .quad   0x1674278b85eaec2e
+        .quad   0x5621dc077acb2bdf
+        .quad   0x640a4c1661cbf45a
+        .quad   0x730b9950f70595d3
+        .quad   0xc94b2d35874ec552
+        .quad   0xc5e6c8cf98246f8d
+        .quad   0xf7cb46fa16c035ce
+        .quad   0x5bd7454308303dcc
+
+        // 2^16 * 8 * G
+
+        .quad   0x7f9ad19528b24cc2
+        .quad   0x7f6b54656335c181
+        .quad   0x66b8b66e4fc07236
+        .quad   0x133a78007380ad83
+        .quad   0x85c4932115e7792a
+        .quad   0xc64c89a2bdcdddc9
+        .quad   0x9d1e3da8ada3d762
+        .quad   0x5bb7db123067f82c
+        .quad   0x0961f467c6ca62be
+        .quad   0x04ec21d6211952ee
+        .quad   0x182360779bd54770
+        .quad   0x740dca6d58f0e0d2
+
+        // 2^20 * 1 * G
+
+        .quad   0x50b70bf5d3f0af0b
+        .quad   0x4feaf48ae32e71f7
+        .quad   0x60e84ed3a55bbd34
+        .quad   0x00ed489b3f50d1ed
+        .quad   0x3906c72aed261ae5
+        .quad   0x9ab68fd988e100f7
+        .quad   0xf5e9059af3360197
+        .quad   0x0e53dc78bf2b6d47
+        .quad   0xb90829bf7971877a
+        .quad   0x5e4444636d17e631
+        .quad   0x4d05c52e18276893
+        .quad   0x27632d9a5a4a4af5
+
+        // 2^20 * 2 * G
+
+        .quad   0xd11ff05154b260ce
+        .quad   0xd86dc38e72f95270
+        .quad   0x601fcd0d267cc138
+        .quad   0x2b67916429e90ccd
+        .quad   0xa98285d187eaffdb
+        .quad   0xa5b4fbbbd8d0a864
+        .quad   0xb658f27f022663f7
+        .quad   0x3bbc2b22d99ce282
+        .quad   0xb917c952583c0a58
+        .quad   0x653ff9b80fe4c6f3
+        .quad   0x9b0da7d7bcdf3c0c
+        .quad   0x43a0eeb6ab54d60e
+
+        // 2^20 * 3 * G
+
+        .quad   0x396966a46d4a5487
+        .quad   0xf811a18aac2bb3ba
+        .quad   0x66e4685b5628b26b
+        .quad   0x70a477029d929b92
+        .quad   0x3ac6322357875fe8
+        .quad   0xd9d4f4ecf5fbcb8f
+        .quad   0x8dee8493382bb620
+        .quad   0x50c5eaa14c799fdc
+        .quad   0xdd0edc8bd6f2fb3c
+        .quad   0x54c63aa79cc7b7a0
+        .quad   0xae0b032b2c8d9f1a
+        .quad   0x6f9ce107602967fb
+
+        // 2^20 * 4 * G
+
+        .quad   0xad1054b1cde1c22a
+        .quad   0xc4a8e90248eb32df
+        .quad   0x5f3e7b33accdc0ea
+        .quad   0x72364713fc79963e
+        .quad   0x139693063520e0b5
+        .quad   0x437fcf7c88ea03fe
+        .quad   0xf7d4c40bd3c959bc
+        .quad   0x699154d1f893ded9
+        .quad   0x315d5c75b4b27526
+        .quad   0xcccb842d0236daa5
+        .quad   0x22f0c8a3345fee8e
+        .quad   0x73975a617d39dbed
+
+        // 2^20 * 5 * G
+
+        .quad   0xe4024df96375da10
+        .quad   0x78d3251a1830c870
+        .quad   0x902b1948658cd91c
+        .quad   0x7e18b10b29b7438a
+        .quad   0x6f37f392f4433e46
+        .quad   0x0e19b9a11f566b18
+        .quad   0x220fb78a1fd1d662
+        .quad   0x362a4258a381c94d
+        .quad   0x9071d9132b6beb2f
+        .quad   0x0f26e9ad28418247
+        .quad   0xeab91ec9bdec925d
+        .quad   0x4be65bc8f48af2de
+
+        // 2^20 * 6 * G
+
+        .quad   0x78487feba36e7028
+        .quad   0x5f3f13001dd8ce34
+        .quad   0x934fb12d4b30c489
+        .quad   0x056c244d397f0a2b
+        .quad   0x1d50fba257c26234
+        .quad   0x7bd4823adeb0678b
+        .quad   0xc2b0dc6ea6538af5
+        .quad   0x5665eec6351da73e
+        .quad   0xdb3ee00943bfb210
+        .quad   0x4972018720800ac2
+        .quad   0x26ab5d6173bd8667
+        .quad   0x20b209c2ab204938
+
+        // 2^20 * 7 * G
+
+        .quad   0x549e342ac07fb34b
+        .quad   0x02d8220821373d93
+        .quad   0xbc262d70acd1f567
+        .quad   0x7a92c9fdfbcac784
+        .quad   0x1fcca94516bd3289
+        .quad   0x448d65aa41420428
+        .quad   0x59c3b7b216a55d62
+        .quad   0x49992cc64e612cd8
+        .quad   0x65bd1bea70f801de
+        .quad   0x1befb7c0fe49e28a
+        .quad   0xa86306cdb1b2ae4a
+        .quad   0x3b7ac0cd265c2a09
+
+        // 2^20 * 8 * G
+
+        .quad   0x822bee438c01bcec
+        .quad   0x530cb525c0fbc73b
+        .quad   0x48519034c1953fe9
+        .quad   0x265cc261e09a0f5b
+        .quad   0xf0d54e4f22ed39a7
+        .quad   0xa2aae91e5608150a
+        .quad   0xf421b2e9eddae875
+        .quad   0x31bc531d6b7de992
+        .quad   0xdf3d134da980f971
+        .quad   0x7a4fb8d1221a22a7
+        .quad   0x3df7d42035aad6d8
+        .quad   0x2a14edcc6a1a125e
+
+        // 2^24 * 1 * G
+
+        .quad   0xdf48ee0752cfce4e
+        .quad   0xc3fffaf306ec08b7
+        .quad   0x05710b2ab95459c4
+        .quad   0x161d25fa963ea38d
+        .quad   0x231a8c570478433c
+        .quad   0xb7b5270ec281439d
+        .quad   0xdbaa99eae3d9079f
+        .quad   0x2c03f5256c2b03d9
+        .quad   0x790f18757b53a47d
+        .quad   0x307b0130cf0c5879
+        .quad   0x31903d77257ef7f9
+        .quad   0x699468bdbd96bbaf
+
+        // 2^24 * 2 * G
+
+        .quad   0xbd1f2f46f4dafecf
+        .quad   0x7cef0114a47fd6f7
+        .quad   0xd31ffdda4a47b37f
+        .quad   0x525219a473905785
+        .quad   0xd8dd3de66aa91948
+        .quad   0x485064c22fc0d2cc
+        .quad   0x9b48246634fdea2f
+        .quad   0x293e1c4e6c4a2e3a
+        .quad   0x376e134b925112e1
+        .quad   0x703778b5dca15da0
+        .quad   0xb04589af461c3111
+        .quad   0x5b605c447f032823
+
+        // 2^24 * 3 * G
+
+        .quad   0xb965805920c47c89
+        .quad   0xe7f0100c923b8fcc
+        .quad   0x0001256502e2ef77
+        .quad   0x24a76dcea8aeb3ee
+        .quad   0x3be9fec6f0e7f04c
+        .quad   0x866a579e75e34962
+        .quad   0x5542ef161e1de61a
+        .quad   0x2f12fef4cc5abdd5
+        .quad   0x0a4522b2dfc0c740
+        .quad   0x10d06e7f40c9a407
+        .quad   0xc6cf144178cff668
+        .quad   0x5e607b2518a43790
+
+        // 2^24 * 4 * G
+
+        .quad   0x58b31d8f6cdf1818
+        .quad   0x35cfa74fc36258a2
+        .quad   0xe1b3ff4f66e61d6e
+        .quad   0x5067acab6ccdd5f7
+        .quad   0xa02c431ca596cf14
+        .quad   0xe3c42d40aed3e400
+        .quad   0xd24526802e0f26db
+        .quad   0x201f33139e457068
+        .quad   0xfd527f6b08039d51
+        .quad   0x18b14964017c0006
+        .quad   0xd5220eb02e25a4a8
+        .quad   0x397cba8862460375
+
+        // 2^24 * 5 * G
+
+        .quad   0x30c13093f05959b2
+        .quad   0xe23aa18de9a97976
+        .quad   0x222fd491721d5e26
+        .quad   0x2339d320766e6c3a
+        .quad   0x7815c3fbc81379e7
+        .quad   0xa6619420dde12af1
+        .quad   0xffa9c0f885a8fdd5
+        .quad   0x771b4022c1e1c252
+        .quad   0xd87dd986513a2fa7
+        .quad   0xf5ac9b71f9d4cf08
+        .quad   0xd06bc31b1ea283b3
+        .quad   0x331a189219971a76
+
+        // 2^24 * 6 * G
+
+        .quad   0xf5166f45fb4f80c6
+        .quad   0x9c36c7de61c775cf
+        .quad   0xe3d4e81b9041d91c
+        .quad   0x31167c6b83bdfe21
+        .quad   0x26512f3a9d7572af
+        .quad   0x5bcbe28868074a9e
+        .quad   0x84edc1c11180f7c4
+        .quad   0x1ac9619ff649a67b
+        .quad   0xf22b3842524b1068
+        .quad   0x5068343bee9ce987
+        .quad   0xfc9d71844a6250c8
+        .quad   0x612436341f08b111
+
+        // 2^24 * 7 * G
+
+        .quad   0xd99d41db874e898d
+        .quad   0x09fea5f16c07dc20
+        .quad   0x793d2c67d00f9bbc
+        .quad   0x46ebe2309e5eff40
+        .quad   0x8b6349e31a2d2638
+        .quad   0x9ddfb7009bd3fd35
+        .quad   0x7f8bf1b8a3a06ba4
+        .quad   0x1522aa3178d90445
+        .quad   0x2c382f5369614938
+        .quad   0xdafe409ab72d6d10
+        .quad   0xe8c83391b646f227
+        .quad   0x45fe70f50524306c
+
+        // 2^24 * 8 * G
+
+        .quad   0xda4875a6960c0b8c
+        .quad   0x5b68d076ef0e2f20
+        .quad   0x07fb51cf3d0b8fd4
+        .quad   0x428d1623a0e392d4
+        .quad   0x62f24920c8951491
+        .quad   0x05f007c83f630ca2
+        .quad   0x6fbb45d2f5c9d4b8
+        .quad   0x16619f6db57a2245
+        .quad   0x084f4a4401a308fd
+        .quad   0xa82219c376a5caac
+        .quad   0xdeb8de4643d1bc7d
+        .quad   0x1d81592d60bd38c6
+
+        // 2^28 * 1 * G
+
+        .quad   0xd833d7beec2a4c38
+        .quad   0x2c9162830acc20ed
+        .quad   0xe93a47aa92df7581
+        .quad   0x702d67a3333c4a81
+        .quad   0x3a4a369a2f89c8a1
+        .quad   0x63137a1d7c8de80d
+        .quad   0xbcac008a78eda015
+        .quad   0x2cb8b3a5b483b03f
+        .quad   0x36e417cbcb1b90a1
+        .quad   0x33b3ddaa7f11794e
+        .quad   0x3f510808885bc607
+        .quad   0x24141dc0e6a8020d
+
+        // 2^28 * 2 * G
+
+        .quad   0x59f73c773fefee9d
+        .quad   0xb3f1ef89c1cf989d
+        .quad   0xe35dfb42e02e545f
+        .quad   0x5766120b47a1b47c
+        .quad   0x91925dccbd83157d
+        .quad   0x3ca1205322cc8094
+        .quad   0x28e57f183f90d6e4
+        .quad   0x1a4714cede2e767b
+        .quad   0xdb20ba0fb8b6b7ff
+        .quad   0xb732c3b677511fa1
+        .quad   0xa92b51c099f02d89
+        .quad   0x4f3875ad489ca5f1
+
+        // 2^28 * 3 * G
+
+        .quad   0xc7fc762f4932ab22
+        .quad   0x7ac0edf72f4c3c1b
+        .quad   0x5f6b55aa9aa895e8
+        .quad   0x3680274dad0a0081
+        .quad   0x79ed13f6ee73eec0
+        .quad   0xa5c6526d69110bb1
+        .quad   0xe48928c38603860c
+        .quad   0x722a1446fd7059f5
+        .quad   0xd0959fe9a8cf8819
+        .quad   0xd0a995508475a99c
+        .quad   0x6eac173320b09cc5
+        .quad   0x628ecf04331b1095
+
+        // 2^28 * 4 * G
+
+        .quad   0x98bcb118a9d0ddbc
+        .quad   0xee449e3408b4802b
+        .quad   0x87089226b8a6b104
+        .quad   0x685f349a45c7915d
+        .quad   0x9b41acf85c74ccf1
+        .quad   0xb673318108265251
+        .quad   0x99c92aed11adb147
+        .quad   0x7a47d70d34ecb40f
+        .quad   0x60a0c4cbcc43a4f5
+        .quad   0x775c66ca3677bea9
+        .quad   0xa17aa1752ff8f5ed
+        .quad   0x11ded9020e01fdc0
+
+        // 2^28 * 5 * G
+
+        .quad   0x890e7809caefe704
+        .quad   0x8728296de30e8c6c
+        .quad   0x4c5cd2a392aeb1c9
+        .quad   0x194263d15771531f
+        .quad   0x471f95b03bea93b7
+        .quad   0x0552d7d43313abd3
+        .quad   0xbd9370e2e17e3f7b
+        .quad   0x7b120f1db20e5bec
+        .quad   0x17d2fb3d86502d7a
+        .quad   0xb564d84450a69352
+        .quad   0x7da962c8a60ed75d
+        .quad   0x00d0f85b318736aa
+
+        // 2^28 * 6 * G
+
+        .quad   0x978b142e777c84fd
+        .quad   0xf402644705a8c062
+        .quad   0xa67ad51be7e612c7
+        .quad   0x2f7b459698dd6a33
+        .quad   0xa6753c1efd7621c1
+        .quad   0x69c0b4a7445671f5
+        .quad   0x971f527405b23c11
+        .quad   0x387bc74851a8c7cd
+        .quad   0x81894b4d4a52a9a8
+        .quad   0xadd93e12f6b8832f
+        .quad   0x184d8548b61bd638
+        .quad   0x3f1c62dbd6c9f6cd
+
+        // 2^28 * 7 * G
+
+        .quad   0x2e8f1f0091910c1f
+        .quad   0xa4df4fe0bff2e12c
+        .quad   0x60c6560aee927438
+        .quad   0x6338283facefc8fa
+        .quad   0x3fad3e40148f693d
+        .quad   0x052656e194eb9a72
+        .quad   0x2f4dcbfd184f4e2f
+        .quad   0x406f8db1c482e18b
+        .quad   0x9e630d2c7f191ee4
+        .quad   0x4fbf8301bc3ff670
+        .quad   0x787d8e4e7afb73c4
+        .quad   0x50d83d5be8f58fa5
+
+        // 2^28 * 8 * G
+
+        .quad   0x85683916c11a1897
+        .quad   0x2d69a4efe506d008
+        .quad   0x39af1378f664bd01
+        .quad   0x65942131361517c6
+        .quad   0xc0accf90b4d3b66d
+        .quad   0xa7059de561732e60
+        .quad   0x033d1f7870c6b0ba
+        .quad   0x584161cd26d946e4
+        .quad   0xbbf2b1a072d27ca2
+        .quad   0xbf393c59fbdec704
+        .quad   0xe98dbbcee262b81e
+        .quad   0x02eebd0b3029b589
+
+        // 2^32 * 1 * G
+
+        .quad   0x61368756a60dac5f
+        .quad   0x17e02f6aebabdc57
+        .quad   0x7f193f2d4cce0f7d
+        .quad   0x20234a7789ecdcf0
+        .quad   0x8765b69f7b85c5e8
+        .quad   0x6ff0678bd168bab2
+        .quad   0x3a70e77c1d330f9b
+        .quad   0x3a5f6d51b0af8e7c
+        .quad   0x76d20db67178b252
+        .quad   0x071c34f9d51ed160
+        .quad   0xf62a4a20b3e41170
+        .quad   0x7cd682353cffe366
+
+        // 2^32 * 2 * G
+
+        .quad   0x0be1a45bd887fab6
+        .quad   0x2a846a32ba403b6e
+        .quad   0xd9921012e96e6000
+        .quad   0x2838c8863bdc0943
+        .quad   0xa665cd6068acf4f3
+        .quad   0x42d92d183cd7e3d3
+        .quad   0x5759389d336025d9
+        .quad   0x3ef0253b2b2cd8ff
+        .quad   0xd16bb0cf4a465030
+        .quad   0xfa496b4115c577ab
+        .quad   0x82cfae8af4ab419d
+        .quad   0x21dcb8a606a82812
+
+        // 2^32 * 3 * G
+
+        .quad   0x5c6004468c9d9fc8
+        .quad   0x2540096ed42aa3cb
+        .quad   0x125b4d4c12ee2f9c
+        .quad   0x0bc3d08194a31dab
+        .quad   0x9a8d00fabe7731ba
+        .quad   0x8203607e629e1889
+        .quad   0xb2cc023743f3d97f
+        .quad   0x5d840dbf6c6f678b
+        .quad   0x706e380d309fe18b
+        .quad   0x6eb02da6b9e165c7
+        .quad   0x57bbba997dae20ab
+        .quad   0x3a4276232ac196dd
+
+        // 2^32 * 4 * G
+
+        .quad   0x4b42432c8a7084fa
+        .quad   0x898a19e3dfb9e545
+        .quad   0xbe9f00219c58e45d
+        .quad   0x1ff177cea16debd1
+        .quad   0x3bf8c172db447ecb
+        .quad   0x5fcfc41fc6282dbd
+        .quad   0x80acffc075aa15fe
+        .quad   0x0770c9e824e1a9f9
+        .quad   0xcf61d99a45b5b5fd
+        .quad   0x860984e91b3a7924
+        .quad   0xe7300919303e3e89
+        .quad   0x39f264fd41500b1e
+
+        // 2^32 * 5 * G
+
+        .quad   0xa7ad3417dbe7e29c
+        .quad   0xbd94376a2b9c139c
+        .quad   0xa0e91b8e93597ba9
+        .quad   0x1712d73468889840
+        .quad   0xd19b4aabfe097be1
+        .quad   0xa46dfce1dfe01929
+        .quad   0xc3c908942ca6f1ff
+        .quad   0x65c621272c35f14e
+        .quad   0xe72b89f8ce3193dd
+        .quad   0x4d103356a125c0bb
+        .quad   0x0419a93d2e1cfe83
+        .quad   0x22f9800ab19ce272
+
+        // 2^32 * 6 * G
+
+        .quad   0x605a368a3e9ef8cb
+        .quad   0xe3e9c022a5504715
+        .quad   0x553d48b05f24248f
+        .quad   0x13f416cd647626e5
+        .quad   0x42029fdd9a6efdac
+        .quad   0xb912cebe34a54941
+        .quad   0x640f64b987bdf37b
+        .quad   0x4171a4d38598cab4
+        .quad   0xfa2758aa99c94c8c
+        .quad   0x23006f6fb000b807
+        .quad   0xfbd291ddadda5392
+        .quad   0x508214fa574bd1ab
+
+        // 2^32 * 7 * G
+
+        .quad   0xc20269153ed6fe4b
+        .quad   0xa65a6739511d77c4
+        .quad   0xcbde26462c14af94
+        .quad   0x22f960ec6faba74b
+        .quad   0x461a15bb53d003d6
+        .quad   0xb2102888bcf3c965
+        .quad   0x27c576756c683a5a
+        .quad   0x3a7758a4c86cb447
+        .quad   0x548111f693ae5076
+        .quad   0x1dae21df1dfd54a6
+        .quad   0x12248c90f3115e65
+        .quad   0x5d9fd15f8de7f494
+
+        // 2^32 * 8 * G
+
+        .quad   0x031408d36d63727f
+        .quad   0x6a379aefd7c7b533
+        .quad   0xa9e18fc5ccaee24b
+        .quad   0x332f35914f8fbed3
+        .quad   0x3f244d2aeed7521e
+        .quad   0x8e3a9028432e9615
+        .quad   0xe164ba772e9c16d4
+        .quad   0x3bc187fa47eb98d8
+        .quad   0x6d470115ea86c20c
+        .quad   0x998ab7cb6c46d125
+        .quad   0xd77832b53a660188
+        .quad   0x450d81ce906fba03
+
+        // 2^36 * 1 * G
+
+        .quad   0xf8ae4d2ad8453902
+        .quad   0x7018058ee8db2d1d
+        .quad   0xaab3995fc7d2c11e
+        .quad   0x53b16d2324ccca79
+        .quad   0x23264d66b2cae0b5
+        .quad   0x7dbaed33ebca6576
+        .quad   0x030ebed6f0d24ac8
+        .quad   0x2a887f78f7635510
+        .quad   0x2a23b9e75c012d4f
+        .quad   0x0c974651cae1f2ea
+        .quad   0x2fb63273675d70ca
+        .quad   0x0ba7250b864403f5
+
+        // 2^36 * 2 * G
+
+        .quad   0xbb0d18fd029c6421
+        .quad   0xbc2d142189298f02
+        .quad   0x8347f8e68b250e96
+        .quad   0x7b9f2fe8032d71c9
+        .quad   0xdd63589386f86d9c
+        .quad   0x61699176e13a85a4
+        .quad   0x2e5111954eaa7d57
+        .quad   0x32c21b57fb60bdfb
+        .quad   0xd87823cd319e0780
+        .quad   0xefc4cfc1897775c5
+        .quad   0x4854fb129a0ab3f7
+        .quad   0x12c49d417238c371
+
+        // 2^36 * 3 * G
+
+        .quad   0x0950b533ffe83769
+        .quad   0x21861c1d8e1d6bd1
+        .quad   0xf022d8381302e510
+        .quad   0x2509200c6391cab4
+        .quad   0x09b3a01783799542
+        .quad   0x626dd08faad5ee3f
+        .quad   0xba00bceeeb70149f
+        .quad   0x1421b246a0a444c9
+        .quad   0x4aa43a8e8c24a7c7
+        .quad   0x04c1f540d8f05ef5
+        .quad   0xadba5e0c0b3eb9dc
+        .quad   0x2ab5504448a49ce3
+
+        // 2^36 * 4 * G
+
+        .quad   0x2ed227266f0f5dec
+        .quad   0x9824ee415ed50824
+        .quad   0x807bec7c9468d415
+        .quad   0x7093bae1b521e23f
+        .quad   0xdc07ac631c5d3afa
+        .quad   0x58615171f9df8c6c
+        .quad   0x72a079d89d73e2b0
+        .quad   0x7301f4ceb4eae15d
+        .quad   0x6409e759d6722c41
+        .quad   0xa674e1cf72bf729b
+        .quad   0xbc0a24eb3c21e569
+        .quad   0x390167d24ebacb23
+
+        // 2^36 * 5 * G
+
+        .quad   0x27f58e3bba353f1c
+        .quad   0x4c47764dbf6a4361
+        .quad   0xafbbc4e56e562650
+        .quad   0x07db2ee6aae1a45d
+        .quad   0xd7bb054ba2f2120b
+        .quad   0xe2b9ceaeb10589b7
+        .quad   0x3fe8bac8f3c0edbe
+        .quad   0x4cbd40767112cb69
+        .quad   0x0b603cc029c58176
+        .quad   0x5988e3825cb15d61
+        .quad   0x2bb61413dcf0ad8d
+        .quad   0x7b8eec6c74183287
+
+        // 2^36 * 6 * G
+
+        .quad   0xe4ca40782cd27cb0
+        .quad   0xdaf9c323fbe967bd
+        .quad   0xb29bd34a8ad41e9e
+        .quad   0x72810497626ede4d
+        .quad   0x32fee570fc386b73
+        .quad   0xda8b0141da3a8cc7
+        .quad   0x975ffd0ac8968359
+        .quad   0x6ee809a1b132a855
+        .quad   0x9444bb31fcfd863a
+        .quad   0x2fe3690a3e4e48c5
+        .quad   0xdc29c867d088fa25
+        .quad   0x13bd1e38d173292e
+
+        // 2^36 * 7 * G
+
+        .quad   0xd32b4cd8696149b5
+        .quad   0xe55937d781d8aab7
+        .quad   0x0bcb2127ae122b94
+        .quad   0x41e86fcfb14099b0
+        .quad   0x223fb5cf1dfac521
+        .quad   0x325c25316f554450
+        .quad   0x030b98d7659177ac
+        .quad   0x1ed018b64f88a4bd
+        .quad   0x3630dfa1b802a6b0
+        .quad   0x880f874742ad3bd5
+        .quad   0x0af90d6ceec5a4d4
+        .quad   0x746a247a37cdc5d9
+
+        // 2^36 * 8 * G
+
+        .quad   0xd531b8bd2b7b9af6
+        .quad   0x5005093537fc5b51
+        .quad   0x232fcf25c593546d
+        .quad   0x20a365142bb40f49
+        .quad   0x6eccd85278d941ed
+        .quad   0x2254ae83d22f7843
+        .quad   0xc522d02e7bbfcdb7
+        .quad   0x681e3351bff0e4e2
+        .quad   0x8b64b59d83034f45
+        .quad   0x2f8b71f21fa20efb
+        .quad   0x69249495ba6550e4
+        .quad   0x539ef98e45d5472b
+
+        // 2^40 * 1 * G
+
+        .quad   0x6e7bb6a1a6205275
+        .quad   0xaa4f21d7413c8e83
+        .quad   0x6f56d155e88f5cb2
+        .quad   0x2de25d4ba6345be1
+        .quad   0xd074d8961cae743f
+        .quad   0xf86d18f5ee1c63ed
+        .quad   0x97bdc55be7f4ed29
+        .quad   0x4cbad279663ab108
+        .quad   0x80d19024a0d71fcd
+        .quad   0xc525c20afb288af8
+        .quad   0xb1a3974b5f3a6419
+        .quad   0x7d7fbcefe2007233
+
+        // 2^40 * 2 * G
+
+        .quad   0xfaef1e6a266b2801
+        .quad   0x866c68c4d5739f16
+        .quad   0xf68a2fbc1b03762c
+        .quad   0x5975435e87b75a8d
+        .quad   0xcd7c5dc5f3c29094
+        .quad   0xc781a29a2a9105ab
+        .quad   0x80c61d36421c3058
+        .quad   0x4f9cd196dcd8d4d7
+        .quad   0x199297d86a7b3768
+        .quad   0xd0d058241ad17a63
+        .quad   0xba029cad5c1c0c17
+        .quad   0x7ccdd084387a0307
+
+        // 2^40 * 3 * G
+
+        .quad   0xdca6422c6d260417
+        .quad   0xae153d50948240bd
+        .quad   0xa9c0c1b4fb68c677
+        .quad   0x428bd0ed61d0cf53
+        .quad   0x9b0c84186760cc93
+        .quad   0xcdae007a1ab32a99
+        .quad   0xa88dec86620bda18
+        .quad   0x3593ca848190ca44
+        .quad   0x9213189a5e849aa7
+        .quad   0xd4d8c33565d8facd
+        .quad   0x8c52545b53fdbbd1
+        .quad   0x27398308da2d63e6
+
+        // 2^40 * 4 * G
+
+        .quad   0x42c38d28435ed413
+        .quad   0xbd50f3603278ccc9
+        .quad   0xbb07ab1a79da03ef
+        .quad   0x269597aebe8c3355
+        .quad   0xb9a10e4c0a702453
+        .quad   0x0fa25866d57d1bde
+        .quad   0xffb9d9b5cd27daf7
+        .quad   0x572c2945492c33fd
+        .quad   0xc77fc745d6cd30be
+        .quad   0xe4dfe8d3e3baaefb
+        .quad   0xa22c8830aa5dda0c
+        .quad   0x7f985498c05bca80
+
+        // 2^40 * 5 * G
+
+        .quad   0x3849ce889f0be117
+        .quad   0x8005ad1b7b54a288
+        .quad   0x3da3c39f23fc921c
+        .quad   0x76c2ec470a31f304
+        .quad   0xd35615520fbf6363
+        .quad   0x08045a45cf4dfba6
+        .quad   0xeec24fbc873fa0c2
+        .quad   0x30f2653cd69b12e7
+        .quad   0x8a08c938aac10c85
+        .quad   0x46179b60db276bcb
+        .quad   0xa920c01e0e6fac70
+        .quad   0x2f1273f1596473da
+
+        // 2^40 * 6 * G
+
+        .quad   0x4739fc7c8ae01e11
+        .quad   0xfd5274904a6aab9f
+        .quad   0x41d98a8287728f2e
+        .quad   0x5d9e572ad85b69f2
+        .quad   0x30488bd755a70bc0
+        .quad   0x06d6b5a4f1d442e7
+        .quad   0xead1a69ebc596162
+        .quad   0x38ac1997edc5f784
+        .quad   0x0666b517a751b13b
+        .quad   0x747d06867e9b858c
+        .quad   0xacacc011454dde49
+        .quad   0x22dfcd9cbfe9e69c
+
+        // 2^40 * 7 * G
+
+        .quad   0x8ddbd2e0c30d0cd9
+        .quad   0xad8e665facbb4333
+        .quad   0x8f6b258c322a961f
+        .quad   0x6b2916c05448c1c7
+        .quad   0x56ec59b4103be0a1
+        .quad   0x2ee3baecd259f969
+        .quad   0x797cb29413f5cd32
+        .quad   0x0fe9877824cde472
+        .quad   0x7edb34d10aba913b
+        .quad   0x4ea3cd822e6dac0e
+        .quad   0x66083dff6578f815
+        .quad   0x4c303f307ff00a17
+
+        // 2^40 * 8 * G
+
+        .quad   0xd30a3bd617b28c85
+        .quad   0xc5d377b739773bea
+        .quad   0xc6c6e78c1e6a5cbf
+        .quad   0x0d61b8f78b2ab7c4
+        .quad   0x29fc03580dd94500
+        .quad   0xecd27aa46fbbec93
+        .quad   0x130a155fc2e2a7f8
+        .quad   0x416b151ab706a1d5
+        .quad   0x56a8d7efe9c136b0
+        .quad   0xbd07e5cd58e44b20
+        .quad   0xafe62fda1b57e0ab
+        .quad   0x191a2af74277e8d2
+
+        // 2^44 * 1 * G
+
+        .quad   0xd550095bab6f4985
+        .quad   0x04f4cd5b4fbfaf1a
+        .quad   0x9d8e2ed12a0c7540
+        .quad   0x2bc24e04b2212286
+        .quad   0x09d4b60b2fe09a14
+        .quad   0xc384f0afdbb1747e
+        .quad   0x58e2ea8978b5fd6e
+        .quad   0x519ef577b5e09b0a
+        .quad   0x1863d7d91124cca9
+        .quad   0x7ac08145b88a708e
+        .quad   0x2bcd7309857031f5
+        .quad   0x62337a6e8ab8fae5
+
+        // 2^44 * 2 * G
+
+        .quad   0x4bcef17f06ffca16
+        .quad   0xde06e1db692ae16a
+        .quad   0x0753702d614f42b0
+        .quad   0x5f6041b45b9212d0
+        .quad   0xd1ab324e1b3a1273
+        .quad   0x18947cf181055340
+        .quad   0x3b5d9567a98c196e
+        .quad   0x7fa00425802e1e68
+        .quad   0x7d531574028c2705
+        .quad   0x80317d69db0d75fe
+        .quad   0x30fface8ef8c8ddd
+        .quad   0x7e9de97bb6c3e998
+
+        // 2^44 * 3 * G
+
+        .quad   0x1558967b9e6585a3
+        .quad   0x97c99ce098e98b92
+        .quad   0x10af149b6eb3adad
+        .quad   0x42181fe8f4d38cfa
+        .quad   0xf004be62a24d40dd
+        .quad   0xba0659910452d41f
+        .quad   0x81c45ee162a44234
+        .quad   0x4cb829d8a22266ef
+        .quad   0x1dbcaa8407b86681
+        .quad   0x081f001e8b26753b
+        .quad   0x3cd7ce6a84048e81
+        .quad   0x78af11633f25f22c
+
+        // 2^44 * 4 * G
+
+        .quad   0x8416ebd40b50babc
+        .quad   0x1508722628208bee
+        .quad   0xa3148fafb9c1c36d
+        .quad   0x0d07daacd32d7d5d
+        .quad   0x3241c00e7d65318c
+        .quad   0xe6bee5dcd0e86de7
+        .quad   0x118b2dc2fbc08c26
+        .quad   0x680d04a7fc603dc3
+        .quad   0xf9c2414a695aa3eb
+        .quad   0xdaa42c4c05a68f21
+        .quad   0x7c6c23987f93963e
+        .quad   0x210e8cd30c3954e3
+
+        // 2^44 * 5 * G
+
+        .quad   0xac4201f210a71c06
+        .quad   0x6a65e0aef3bfb021
+        .quad   0xbc42c35c393632f7
+        .quad   0x56ea8db1865f0742
+        .quad   0x2b50f16137fe6c26
+        .quad   0xe102bcd856e404d8
+        .quad   0x12b0f1414c561f6b
+        .quad   0x51b17bc8d028ec91
+        .quad   0xfff5fb4bcf535119
+        .quad   0xf4989d79df1108a0
+        .quad   0xbdfcea659a3ba325
+        .quad   0x18a11f1174d1a6f2
+
+        // 2^44 * 6 * G
+
+        .quad   0x407375ab3f6bba29
+        .quad   0x9ec3b6d8991e482e
+        .quad   0x99c80e82e55f92e9
+        .quad   0x307c13b6fb0c0ae1
+        .quad   0xfbd63cdad27a5f2c
+        .quad   0xf00fc4bc8aa106d7
+        .quad   0x53fb5c1a8e64a430
+        .quad   0x04eaabe50c1a2e85
+        .quad   0x24751021cb8ab5e7
+        .quad   0xfc2344495c5010eb
+        .quad   0x5f1e717b4e5610a1
+        .quad   0x44da5f18c2710cd5
+
+        // 2^44 * 7 * G
+
+        .quad   0x033cc55ff1b82eb5
+        .quad   0xb15ae36d411cae52
+        .quad   0xba40b6198ffbacd3
+        .quad   0x768edce1532e861f
+        .quad   0x9156fe6b89d8eacc
+        .quad   0xe6b79451e23126a1
+        .quad   0xbd7463d93944eb4e
+        .quad   0x726373f6767203ae
+        .quad   0xe305ca72eb7ef68a
+        .quad   0x662cf31f70eadb23
+        .quad   0x18f026fdb4c45b68
+        .quad   0x513b5384b5d2ecbd
+
+        // 2^44 * 8 * G
+
+        .quad   0x46d46280c729989e
+        .quad   0x4b93fbd05368a5dd
+        .quad   0x63df3f81d1765a89
+        .quad   0x34cebd64b9a0a223
+        .quad   0x5e2702878af34ceb
+        .quad   0x900b0409b946d6ae
+        .quad   0x6512ebf7dabd8512
+        .quad   0x61d9b76988258f81
+        .quad   0xa6c5a71349b7d94b
+        .quad   0xa3f3d15823eb9446
+        .quad   0x0416fbd277484834
+        .quad   0x69d45e6f2c70812f
+
+        // 2^48 * 1 * G
+
+        .quad   0xce16f74bc53c1431
+        .quad   0x2b9725ce2072edde
+        .quad   0xb8b9c36fb5b23ee7
+        .quad   0x7e2e0e450b5cc908
+        .quad   0x9fe62b434f460efb
+        .quad   0xded303d4a63607d6
+        .quad   0xf052210eb7a0da24
+        .quad   0x237e7dbe00545b93
+        .quad   0x013575ed6701b430
+        .quad   0x231094e69f0bfd10
+        .quad   0x75320f1583e47f22
+        .quad   0x71afa699b11155e3
+
+        // 2^48 * 2 * G
+
+        .quad   0x65ce6f9b3953b61d
+        .quad   0xc65839eaafa141e6
+        .quad   0x0f435ffda9f759fe
+        .quad   0x021142e9c2b1c28e
+        .quad   0xea423c1c473b50d6
+        .quad   0x51e87a1f3b38ef10
+        .quad   0x9b84bf5fb2c9be95
+        .quad   0x00731fbc78f89a1c
+        .quad   0xe430c71848f81880
+        .quad   0xbf960c225ecec119
+        .quad   0xb6dae0836bba15e3
+        .quad   0x4c4d6f3347e15808
+
+        // 2^48 * 3 * G
+
+        .quad   0x18f7eccfc17d1fc9
+        .quad   0x6c75f5a651403c14
+        .quad   0xdbde712bf7ee0cdf
+        .quad   0x193fddaaa7e47a22
+        .quad   0x2f0cddfc988f1970
+        .quad   0x6b916227b0b9f51b
+        .quad   0x6ec7b6c4779176be
+        .quad   0x38bf9500a88f9fa8
+        .quad   0x1fd2c93c37e8876f
+        .quad   0xa2f61e5a18d1462c
+        .quad   0x5080f58239241276
+        .quad   0x6a6fb99ebf0d4969
+
+        // 2^48 * 4 * G
+
+        .quad   0x6a46c1bb560855eb
+        .quad   0x2416bb38f893f09d
+        .quad   0xd71d11378f71acc1
+        .quad   0x75f76914a31896ea
+        .quad   0xeeb122b5b6e423c6
+        .quad   0x939d7010f286ff8e
+        .quad   0x90a92a831dcf5d8c
+        .quad   0x136fda9f42c5eb10
+        .quad   0xf94cdfb1a305bdd1
+        .quad   0x0f364b9d9ff82c08
+        .quad   0x2a87d8a5c3bb588a
+        .quad   0x022183510be8dcba
+
+        // 2^48 * 5 * G
+
+        .quad   0x4af766385ead2d14
+        .quad   0xa08ed880ca7c5830
+        .quad   0x0d13a6e610211e3d
+        .quad   0x6a071ce17b806c03
+        .quad   0x9d5a710143307a7f
+        .quad   0xb063de9ec47da45f
+        .quad   0x22bbfe52be927ad3
+        .quad   0x1387c441fd40426c
+        .quad   0xb5d3c3d187978af8
+        .quad   0x722b5a3d7f0e4413
+        .quad   0x0d7b4848bb477ca0
+        .quad   0x3171b26aaf1edc92
+
+        // 2^48 * 6 * G
+
+        .quad   0xa92f319097564ca8
+        .quad   0xff7bb84c2275e119
+        .quad   0x4f55fe37a4875150
+        .quad   0x221fd4873cf0835a
+        .quad   0xa60db7d8b28a47d1
+        .quad   0xa6bf14d61770a4f1
+        .quad   0xd4a1f89353ddbd58
+        .quad   0x6c514a63344243e9
+        .quad   0x2322204f3a156341
+        .quad   0xfb73e0e9ba0a032d
+        .quad   0xfce0dd4c410f030e
+        .quad   0x48daa596fb924aaa
+
+        // 2^48 * 7 * G
+
+        .quad   0x6eca8e665ca59cc7
+        .quad   0xa847254b2e38aca0
+        .quad   0x31afc708d21e17ce
+        .quad   0x676dd6fccad84af7
+        .quad   0x14f61d5dc84c9793
+        .quad   0x9941f9e3ef418206
+        .quad   0xcdf5b88f346277ac
+        .quad   0x58c837fa0e8a79a9
+        .quad   0x0cf9688596fc9058
+        .quad   0x1ddcbbf37b56a01b
+        .quad   0xdcc2e77d4935d66a
+        .quad   0x1c4f73f2c6a57f0a
+
+        // 2^48 * 8 * G
+
+        .quad   0x0e7a4fbd305fa0bb
+        .quad   0x829d4ce054c663ad
+        .quad   0xf421c3832fe33848
+        .quad   0x795ac80d1bf64c42
+        .quad   0xb36e706efc7c3484
+        .quad   0x73dfc9b4c3c1cf61
+        .quad   0xeb1d79c9781cc7e5
+        .quad   0x70459adb7daf675c
+        .quad   0x1b91db4991b42bb3
+        .quad   0x572696234b02dcca
+        .quad   0x9fdf9ee51f8c78dc
+        .quad   0x5fe162848ce21fd3
+
+        // 2^52 * 1 * G
+
+        .quad   0xe2790aae4d077c41
+        .quad   0x8b938270db7469a3
+        .quad   0x6eb632dc8abd16a2
+        .quad   0x720814ecaa064b72
+        .quad   0x315c29c795115389
+        .quad   0xd7e0e507862f74ce
+        .quad   0x0c4a762185927432
+        .quad   0x72de6c984a25a1e4
+        .quad   0xae9ab553bf6aa310
+        .quad   0x050a50a9806d6e1b
+        .quad   0x92bb7403adff5139
+        .quad   0x0394d27645be618b
+
+        // 2^52 * 2 * G
+
+        .quad   0x4d572251857eedf4
+        .quad   0xe3724edde19e93c5
+        .quad   0x8a71420e0b797035
+        .quad   0x3b3c833687abe743
+        .quad   0xf5396425b23545a4
+        .quad   0x15a7a27e98fbb296
+        .quad   0xab6c52bc636fdd86
+        .quad   0x79d995a8419334ee
+        .quad   0xcd8a8ea61195dd75
+        .quad   0xa504d8a81dd9a82f
+        .quad   0x540dca81a35879b6
+        .quad   0x60dd16a379c86a8a
+
+        // 2^52 * 3 * G
+
+        .quad   0x35a2c8487381e559
+        .quad   0x596ffea6d78082cb
+        .quad   0xcb9771ebdba7b653
+        .quad   0x5a08b5019b4da685
+        .quad   0x3501d6f8153e47b8
+        .quad   0xb7a9675414a2f60c
+        .quad   0x112ee8b6455d9523
+        .quad   0x4e62a3c18112ea8a
+        .quad   0xc8d4ac04516ab786
+        .quad   0x595af3215295b23d
+        .quad   0xd6edd234db0230c1
+        .quad   0x0929efe8825b41cc
+
+        // 2^52 * 4 * G
+
+        .quad   0x5f0601d1cbd0f2d3
+        .quad   0x736e412f6132bb7f
+        .quad   0x83604432238dde87
+        .quad   0x1e3a5272f5c0753c
+        .quad   0x8b3172b7ad56651d
+        .quad   0x01581b7a3fabd717
+        .quad   0x2dc94df6424df6e4
+        .quad   0x30376e5d2c29284f
+        .quad   0xd2918da78159a59c
+        .quad   0x6bdc1cd93f0713f3
+        .quad   0x565f7a934acd6590
+        .quad   0x53daacec4cb4c128
+
+        // 2^52 * 5 * G
+
+        .quad   0x4ca73bd79cc8a7d6
+        .quad   0x4d4a738f47e9a9b2
+        .quad   0xf4cbf12942f5fe00
+        .quad   0x01a13ff9bdbf0752
+        .quad   0x99852bc3852cfdb0
+        .quad   0x2cc12e9559d6ed0b
+        .quad   0x70f9e2bf9b5ac27b
+        .quad   0x4f3b8c117959ae99
+        .quad   0x55b6c9c82ff26412
+        .quad   0x1ac4a8c91fb667a8
+        .quad   0xd527bfcfeb778bf2
+        .quad   0x303337da7012a3be
+
+        // 2^52 * 6 * G
+
+        .quad   0x955422228c1c9d7c
+        .quad   0x01fac1371a9b340f
+        .quad   0x7e8d9177925b48d7
+        .quad   0x53f8ad5661b3e31b
+        .quad   0x976d3ccbfad2fdd1
+        .quad   0xcb88839737a640a8
+        .quad   0x2ff00c1d6734cb25
+        .quad   0x269ff4dc789c2d2b
+        .quad   0x0c003fbdc08d678d
+        .quad   0x4d982fa37ead2b17
+        .quad   0xc07e6bcdb2e582f1
+        .quad   0x296c7291df412a44
+
+        // 2^52 * 7 * G
+
+        .quad   0x7903de2b33daf397
+        .quad   0xd0ff0619c9a624b3
+        .quad   0x8a1d252b555b3e18
+        .quad   0x2b6d581c52e0b7c0
+        .quad   0xdfb23205dab8b59e
+        .quad   0x465aeaa0c8092250
+        .quad   0xd133c1189a725d18
+        .quad   0x2327370261f117d1
+        .quad   0x3d0543d3623e7986
+        .quad   0x679414c2c278a354
+        .quad   0xae43f0cc726196f6
+        .quad   0x7836c41f8245eaba
+
+        // 2^52 * 8 * G
+
+        .quad   0xe7a254db49e95a81
+        .quad   0x5192d5d008b0ad73
+        .quad   0x4d20e5b1d00afc07
+        .quad   0x5d55f8012cf25f38
+        .quad   0xca651e848011937c
+        .quad   0xc6b0c46e6ef41a28
+        .quad   0xb7021ba75f3f8d52
+        .quad   0x119dff99ead7b9fd
+        .quad   0x43eadfcbf4b31d4d
+        .quad   0xc6503f7411148892
+        .quad   0xfeee68c5060d3b17
+        .quad   0x329293b3dd4a0ac8
+
+        // 2^56 * 1 * G
+
+        .quad   0x4e59214fe194961a
+        .quad   0x49be7dc70d71cd4f
+        .quad   0x9300cfd23b50f22d
+        .quad   0x4789d446fc917232
+        .quad   0x2879852d5d7cb208
+        .quad   0xb8dedd70687df2e7
+        .quad   0xdc0bffab21687891
+        .quad   0x2b44c043677daa35
+        .quad   0x1a1c87ab074eb78e
+        .quad   0xfac6d18e99daf467
+        .quad   0x3eacbbcd484f9067
+        .quad   0x60c52eef2bb9a4e4
+
+        // 2^56 * 2 * G
+
+        .quad   0x0b5d89bc3bfd8bf1
+        .quad   0xb06b9237c9f3551a
+        .quad   0x0e4c16b0d53028f5
+        .quad   0x10bc9c312ccfcaab
+        .quad   0x702bc5c27cae6d11
+        .quad   0x44c7699b54a48cab
+        .quad   0xefbc4056ba492eb2
+        .quad   0x70d77248d9b6676d
+        .quad   0xaa8ae84b3ec2a05b
+        .quad   0x98699ef4ed1781e0
+        .quad   0x794513e4708e85d1
+        .quad   0x63755bd3a976f413
+
+        // 2^56 * 3 * G
+
+        .quad   0xb55fa03e2ad10853
+        .quad   0x356f75909ee63569
+        .quad   0x9ff9f1fdbe69b890
+        .quad   0x0d8cc1c48bc16f84
+        .quad   0x3dc7101897f1acb7
+        .quad   0x5dda7d5ec165bbd8
+        .quad   0x508e5b9c0fa1020f
+        .quad   0x2763751737c52a56
+        .quad   0x029402d36eb419a9
+        .quad   0xf0b44e7e77b460a5
+        .quad   0xcfa86230d43c4956
+        .quad   0x70c2dd8a7ad166e7
+
+        // 2^56 * 4 * G
+
+        .quad   0x656194509f6fec0e
+        .quad   0xee2e7ea946c6518d
+        .quad   0x9733c1f367e09b5c
+        .quad   0x2e0fac6363948495
+        .quad   0x91d4967db8ed7e13
+        .quad   0x74252f0ad776817a
+        .quad   0xe40982e00d852564
+        .quad   0x32b8613816a53ce5
+        .quad   0x79e7f7bee448cd64
+        .quad   0x6ac83a67087886d0
+        .quad   0xf89fd4d9a0e4db2e
+        .quad   0x4179215c735a4f41
+
+        // 2^56 * 5 * G
+
+        .quad   0x8c7094e7d7dced2a
+        .quad   0x97fb8ac347d39c70
+        .quad   0xe13be033a906d902
+        .quad   0x700344a30cd99d76
+        .quad   0xe4ae33b9286bcd34
+        .quad   0xb7ef7eb6559dd6dc
+        .quad   0x278b141fb3d38e1f
+        .quad   0x31fa85662241c286
+        .quad   0xaf826c422e3622f4
+        .quad   0xc12029879833502d
+        .quad   0x9bc1b7e12b389123
+        .quad   0x24bb2312a9952489
+
+        // 2^56 * 6 * G
+
+        .quad   0xb1a8ed1732de67c3
+        .quad   0x3cb49418461b4948
+        .quad   0x8ebd434376cfbcd2
+        .quad   0x0fee3e871e188008
+        .quad   0x41f80c2af5f85c6b
+        .quad   0x687284c304fa6794
+        .quad   0x8945df99a3ba1bad
+        .quad   0x0d1d2af9ffeb5d16
+        .quad   0xa9da8aa132621edf
+        .quad   0x30b822a159226579
+        .quad   0x4004197ba79ac193
+        .quad   0x16acd79718531d76
+
+        // 2^56 * 7 * G
+
+        .quad   0x72df72af2d9b1d3d
+        .quad   0x63462a36a432245a
+        .quad   0x3ecea07916b39637
+        .quad   0x123e0ef6b9302309
+        .quad   0xc959c6c57887b6ad
+        .quad   0x94e19ead5f90feba
+        .quad   0x16e24e62a342f504
+        .quad   0x164ed34b18161700
+        .quad   0x487ed94c192fe69a
+        .quad   0x61ae2cea3a911513
+        .quad   0x877bf6d3b9a4de27
+        .quad   0x78da0fc61073f3eb
+
+        // 2^56 * 8 * G
+
+        .quad   0x5bf15d28e52bc66a
+        .quad   0x2c47e31870f01a8e
+        .quad   0x2419afbc06c28bdd
+        .quad   0x2d25deeb256b173a
+        .quad   0xa29f80f1680c3a94
+        .quad   0x71f77e151ae9e7e6
+        .quad   0x1100f15848017973
+        .quad   0x054aa4b316b38ddd
+        .quad   0xdfc8468d19267cb8
+        .quad   0x0b28789c66e54daf
+        .quad   0x2aeb1d2a666eec17
+        .quad   0x134610a6ab7da760
+
+        // 2^60 * 1 * G
+
+        .quad   0xcaf55ec27c59b23f
+        .quad   0x99aeed3e154d04f2
+        .quad   0x68441d72e14141f4
+        .quad   0x140345133932a0a2
+        .quad   0xd91430e0dc028c3c
+        .quad   0x0eb955a85217c771
+        .quad   0x4b09e1ed2c99a1fa
+        .quad   0x42881af2bd6a743c
+        .quad   0x7bfec69aab5cad3d
+        .quad   0xc23e8cd34cb2cfad
+        .quad   0x685dd14bfb37d6a2
+        .quad   0x0ad6d64415677a18
+
+        // 2^60 * 2 * G
+
+        .quad   0x781a439e417becb5
+        .quad   0x4ac5938cd10e0266
+        .quad   0x5da385110692ac24
+        .quad   0x11b065a2ade31233
+        .quad   0x7914892847927e9f
+        .quad   0x33dad6ef370aa877
+        .quad   0x1f8f24fa11122703
+        .quad   0x5265ac2f2adf9592
+        .quad   0x405fdd309afcb346
+        .quad   0xd9723d4428e63f54
+        .quad   0x94c01df05f65aaae
+        .quad   0x43e4dc3ae14c0809
+
+        // 2^60 * 3 * G
+
+        .quad   0xbc12c7f1a938a517
+        .quad   0x473028ab3180b2e1
+        .quad   0x3f78571efbcd254a
+        .quad   0x74e534426ff6f90f
+        .quad   0xea6f7ac3adc2c6a3
+        .quad   0xd0e928f6e9717c94
+        .quad   0xe2d379ead645eaf5
+        .quad   0x46dd8785c51ffbbe
+        .quad   0x709801be375c8898
+        .quad   0x4b06dab5e3fd8348
+        .quad   0x75880ced27230714
+        .quad   0x2b09468fdd2f4c42
+
+        // 2^60 * 4 * G
+
+        .quad   0x97c749eeb701cb96
+        .quad   0x83f438d4b6a369c3
+        .quad   0x62962b8b9a402cd9
+        .quad   0x6976c7509888df7b
+        .quad   0x5b97946582ffa02a
+        .quad   0xda096a51fea8f549
+        .quad   0xa06351375f77af9b
+        .quad   0x1bcfde61201d1e76
+        .quad   0x4a4a5490246a59a2
+        .quad   0xd63ebddee87fdd90
+        .quad   0xd9437c670d2371fa
+        .quad   0x69e87308d30f8ed6
+
+        // 2^60 * 5 * G
+
+        .quad   0x435a8bb15656beb0
+        .quad   0xf8fac9ba4f4d5bca
+        .quad   0xb9b278c41548c075
+        .quad   0x3eb0ef76e892b622
+        .quad   0x0f80bf028bc80303
+        .quad   0x6aae16b37a18cefb
+        .quad   0xdd47ea47d72cd6a3
+        .quad   0x61943588f4ed39aa
+        .quad   0xd26e5c3e91039f85
+        .quad   0xc0e9e77df6f33aa9
+        .quad   0xe8968c5570066a93
+        .quad   0x3c34d1881faaaddd
+
+        // 2^60 * 6 * G
+
+        .quad   0x3f9d2b5ea09f9ec0
+        .quad   0x1dab3b6fb623a890
+        .quad   0xa09ba3ea72d926c4
+        .quad   0x374193513fd8b36d
+        .quad   0xbd5b0b8f2fffe0d9
+        .quad   0x6aa254103ed24fb9
+        .quad   0x2ac7d7bcb26821c4
+        .quad   0x605b394b60dca36a
+        .quad   0xb4e856e45a9d1ed2
+        .quad   0xefe848766c97a9a2
+        .quad   0xb104cf641e5eee7d
+        .quad   0x2f50b81c88a71c8f
+
+        // 2^60 * 7 * G
+
+        .quad   0x31723c61fc6811bb
+        .quad   0x9cb450486211800f
+        .quad   0x768933d347995753
+        .quad   0x3491a53502752fcd
+        .quad   0x2b552ca0a7da522a
+        .quad   0x3230b336449b0250
+        .quad   0xf2c4c5bca4b99fb9
+        .quad   0x7b2c674958074a22
+        .quad   0xd55165883ed28cdf
+        .quad   0x12d84fd2d362de39
+        .quad   0x0a874ad3e3378e4f
+        .quad   0x000d2b1f7c763e74
+
+        // 2^60 * 8 * G
+
+        .quad   0x3d420811d06d4a67
+        .quad   0xbefc048590e0ffe3
+        .quad   0xf870c6b7bd487bde
+        .quad   0x6e2a7316319afa28
+        .quad   0x9624778c3e94a8ab
+        .quad   0x0ad6f3cee9a78bec
+        .quad   0x948ac7810d743c4f
+        .quad   0x76627935aaecfccc
+        .quad   0x56a8ac24d6d59a9f
+        .quad   0xc8db753e3096f006
+        .quad   0x477f41e68f4c5299
+        .quad   0x588d851cf6c86114
+
+        // 2^64 * 1 * G
+
+        .quad   0x51138ec78df6b0fe
+        .quad   0x5397da89e575f51b
+        .quad   0x09207a1d717af1b9
+        .quad   0x2102fdba2b20d650
+        .quad   0xcd2a65e777d1f515
+        .quad   0x548991878faa60f1
+        .quad   0xb1b73bbcdabc06e5
+        .quad   0x654878cba97cc9fb
+        .quad   0x969ee405055ce6a1
+        .quad   0x36bca7681251ad29
+        .quad   0x3a1af517aa7da415
+        .quad   0x0ad725db29ecb2ba
+
+        // 2^64 * 2 * G
+
+        .quad   0xdc4267b1834e2457
+        .quad   0xb67544b570ce1bc5
+        .quad   0x1af07a0bf7d15ed7
+        .quad   0x4aefcffb71a03650
+        .quad   0xfec7bc0c9b056f85
+        .quad   0x537d5268e7f5ffd7
+        .quad   0x77afc6624312aefa
+        .quad   0x4f675f5302399fd9
+        .quad   0xc32d36360415171e
+        .quad   0xcd2bef118998483b
+        .quad   0x870a6eadd0945110
+        .quad   0x0bccbb72a2a86561
+
+        // 2^64 * 3 * G
+
+        .quad   0x185e962feab1a9c8
+        .quad   0x86e7e63565147dcd
+        .quad   0xb092e031bb5b6df2
+        .quad   0x4024f0ab59d6b73e
+        .quad   0x186d5e4c50fe1296
+        .quad   0xe0397b82fee89f7e
+        .quad   0x3bc7f6c5507031b0
+        .quad   0x6678fd69108f37c2
+        .quad   0x1586fa31636863c2
+        .quad   0x07f68c48572d33f2
+        .quad   0x4f73cc9f789eaefc
+        .quad   0x2d42e2108ead4701
+
+        // 2^64 * 4 * G
+
+        .quad   0x97f5131594dfd29b
+        .quad   0x6155985d313f4c6a
+        .quad   0xeba13f0708455010
+        .quad   0x676b2608b8d2d322
+        .quad   0x21717b0d0f537593
+        .quad   0x914e690b131e064c
+        .quad   0x1bb687ae752ae09f
+        .quad   0x420bf3a79b423c6e
+        .quad   0x8138ba651c5b2b47
+        .quad   0x8671b6ec311b1b80
+        .quad   0x7bff0cb1bc3135b0
+        .quad   0x745d2ffa9c0cf1e0
+
+        // 2^64 * 5 * G
+
+        .quad   0xbf525a1e2bc9c8bd
+        .quad   0xea5b260826479d81
+        .quad   0xd511c70edf0155db
+        .quad   0x1ae23ceb960cf5d0
+        .quad   0x6036df5721d34e6a
+        .quad   0xb1db8827997bb3d0
+        .quad   0xd3c209c3c8756afa
+        .quad   0x06e15be54c1dc839
+        .quad   0x5b725d871932994a
+        .quad   0x32351cb5ceb1dab0
+        .quad   0x7dc41549dab7ca05
+        .quad   0x58ded861278ec1f7
+
+        // 2^64 * 6 * G
+
+        .quad   0xd8173793f266c55c
+        .quad   0xc8c976c5cc454e49
+        .quad   0x5ce382f8bc26c3a8
+        .quad   0x2ff39de85485f6f9
+        .quad   0x2dfb5ba8b6c2c9a8
+        .quad   0x48eeef8ef52c598c
+        .quad   0x33809107f12d1573
+        .quad   0x08ba696b531d5bd8
+        .quad   0x77ed3eeec3efc57a
+        .quad   0x04e05517d4ff4811
+        .quad   0xea3d7a3ff1a671cb
+        .quad   0x120633b4947cfe54
+
+        // 2^64 * 7 * G
+
+        .quad   0x0b94987891610042
+        .quad   0x4ee7b13cecebfae8
+        .quad   0x70be739594f0a4c0
+        .quad   0x35d30a99b4d59185
+        .quad   0x82bd31474912100a
+        .quad   0xde237b6d7e6fbe06
+        .quad   0xe11e761911ea79c6
+        .quad   0x07433be3cb393bde
+        .quad   0xff7944c05ce997f4
+        .quad   0x575d3de4b05c51a3
+        .quad   0x583381fd5a76847c
+        .quad   0x2d873ede7af6da9f
+
+        // 2^64 * 8 * G
+
+        .quad   0x157a316443373409
+        .quad   0xfab8b7eef4aa81d9
+        .quad   0xb093fee6f5a64806
+        .quad   0x2e773654707fa7b6
+        .quad   0xaa6202e14e5df981
+        .quad   0xa20d59175015e1f5
+        .quad   0x18a275d3bae21d6c
+        .quad   0x0543618a01600253
+        .quad   0x0deabdf4974c23c1
+        .quad   0xaa6f0a259dce4693
+        .quad   0x04202cb8a29aba2c
+        .quad   0x4b1443362d07960d
+
+        // 2^68 * 1 * G
+
+        .quad   0x47b837f753242cec
+        .quad   0x256dc48cc04212f2
+        .quad   0xe222fbfbe1d928c5
+        .quad   0x48ea295bad8a2c07
+        .quad   0x299b1c3f57c5715e
+        .quad   0x96cb929e6b686d90
+        .quad   0x3004806447235ab3
+        .quad   0x2c435c24a44d9fe1
+        .quad   0x0607c97c80f8833f
+        .quad   0x0e851578ca25ec5b
+        .quad   0x54f7450b161ebb6f
+        .quad   0x7bcb4792a0def80e
+
+        // 2^68 * 2 * G
+
+        .quad   0x8487e3d02bc73659
+        .quad   0x4baf8445059979df
+        .quad   0xd17c975adcad6fbf
+        .quad   0x57369f0bdefc96b6
+        .quad   0x1cecd0a0045224c2
+        .quad   0x757f1b1b69e53952
+        .quad   0x775b7a925289f681
+        .quad   0x1b6cc62016736148
+        .quad   0xf1a9990175638698
+        .quad   0x353dd1beeeaa60d3
+        .quad   0x849471334c9ba488
+        .quad   0x63fa6e6843ade311
+
+        // 2^68 * 3 * G
+
+        .quad   0xd15c20536597c168
+        .quad   0x9f73740098d28789
+        .quad   0x18aee7f13257ba1f
+        .quad   0x3418bfda07346f14
+        .quad   0x2195becdd24b5eb7
+        .quad   0x5e41f18cc0cd44f9
+        .quad   0xdf28074441ca9ede
+        .quad   0x07073b98f35b7d67
+        .quad   0xd03c676c4ce530d4
+        .quad   0x0b64c0473b5df9f4
+        .quad   0x065cef8b19b3a31e
+        .quad   0x3084d661533102c9
+
+        // 2^68 * 4 * G
+
+        .quad   0xe1f6b79ebf8469ad
+        .quad   0x15801004e2663135
+        .quad   0x9a498330af74181b
+        .quad   0x3ba2504f049b673c
+        .quad   0x9a6ce876760321fd
+        .quad   0x7fe2b5109eb63ad8
+        .quad   0x00e7d4ae8ac80592
+        .quad   0x73d86b7abb6f723a
+        .quad   0x0b52b5606dba5ab6
+        .quad   0xa9134f0fbbb1edab
+        .quad   0x30a9520d9b04a635
+        .quad   0x6813b8f37973e5db
+
+        // 2^68 * 5 * G
+
+        .quad   0x9854b054334127c1
+        .quad   0x105d047882fbff25
+        .quad   0xdb49f7f944186f4f
+        .quad   0x1768e838bed0b900
+        .quad   0xf194ca56f3157e29
+        .quad   0x136d35705ef528a5
+        .quad   0xdd4cef778b0599bc
+        .quad   0x7d5472af24f833ed
+        .quad   0xd0ef874daf33da47
+        .quad   0x00d3be5db6e339f9
+        .quad   0x3f2a8a2f9c9ceece
+        .quad   0x5d1aeb792352435a
+
+        // 2^68 * 6 * G
+
+        .quad   0xf59e6bb319cd63ca
+        .quad   0x670c159221d06839
+        .quad   0xb06d565b2150cab6
+        .quad   0x20fb199d104f12a3
+        .quad   0x12c7bfaeb61ba775
+        .quad   0xb84e621fe263bffd
+        .quad   0x0b47a5c35c840dcf
+        .quad   0x7e83be0bccaf8634
+        .quad   0x61943dee6d99c120
+        .quad   0x86101f2e460b9fe0
+        .quad   0x6bb2f1518ee8598d
+        .quad   0x76b76289fcc475cc
+
+        // 2^68 * 7 * G
+
+        .quad   0x791b4cc1756286fa
+        .quad   0xdbced317d74a157c
+        .quad   0x7e732421ea72bde6
+        .quad   0x01fe18491131c8e9
+        .quad   0x4245f1a1522ec0b3
+        .quad   0x558785b22a75656d
+        .quad   0x1d485a2548a1b3c0
+        .quad   0x60959eccd58fe09f
+        .quad   0x3ebfeb7ba8ed7a09
+        .quad   0x49fdc2bbe502789c
+        .quad   0x44ebce5d3c119428
+        .quad   0x35e1eb55be947f4a
+
+        // 2^68 * 8 * G
+
+        .quad   0xdbdae701c5738dd3
+        .quad   0xf9c6f635b26f1bee
+        .quad   0x61e96a8042f15ef4
+        .quad   0x3aa1d11faf60a4d8
+        .quad   0x14fd6dfa726ccc74
+        .quad   0x3b084cfe2f53b965
+        .quad   0xf33ae4f552a2c8b4
+        .quad   0x59aab07a0d40166a
+        .quad   0x77bcec4c925eac25
+        .quad   0x1848718460137738
+        .quad   0x5b374337fea9f451
+        .quad   0x1865e78ec8e6aa46
+
+        // 2^72 * 1 * G
+
+        .quad   0xccc4b7c7b66e1f7a
+        .quad   0x44157e25f50c2f7e
+        .quad   0x3ef06dfc713eaf1c
+        .quad   0x582f446752da63f7
+        .quad   0x967c54e91c529ccb
+        .quad   0x30f6269264c635fb
+        .quad   0x2747aff478121965
+        .quad   0x17038418eaf66f5c
+        .quad   0xc6317bd320324ce4
+        .quad   0xa81042e8a4488bc4
+        .quad   0xb21ef18b4e5a1364
+        .quad   0x0c2a1c4bcda28dc9
+
+        // 2^72 * 2 * G
+
+        .quad   0xd24dc7d06f1f0447
+        .quad   0xb2269e3edb87c059
+        .quad   0xd15b0272fbb2d28f
+        .quad   0x7c558bd1c6f64877
+        .quad   0xedc4814869bd6945
+        .quad   0x0d6d907dbe1c8d22
+        .quad   0xc63bd212d55cc5ab
+        .quad   0x5a6a9b30a314dc83
+        .quad   0xd0ec1524d396463d
+        .quad   0x12bb628ac35a24f0
+        .quad   0xa50c3a791cbc5fa4
+        .quad   0x0404a5ca0afbafc3
+
+        // 2^72 * 3 * G
+
+        .quad   0x8c1f40070aa743d6
+        .quad   0xccbad0cb5b265ee8
+        .quad   0x574b046b668fd2de
+        .quad   0x46395bfdcadd9633
+        .quad   0x62bc9e1b2a416fd1
+        .quad   0xb5c6f728e350598b
+        .quad   0x04343fd83d5d6967
+        .quad   0x39527516e7f8ee98
+        .quad   0x117fdb2d1a5d9a9c
+        .quad   0x9c7745bcd1005c2a
+        .quad   0xefd4bef154d56fea
+        .quad   0x76579a29e822d016
+
+        // 2^72 * 4 * G
+
+        .quad   0x45b68e7e49c02a17
+        .quad   0x23cd51a2bca9a37f
+        .quad   0x3ed65f11ec224c1b
+        .quad   0x43a384dc9e05bdb1
+        .quad   0x333cb51352b434f2
+        .quad   0xd832284993de80e1
+        .quad   0xb5512887750d35ce
+        .quad   0x02c514bb2a2777c1
+        .quad   0x684bd5da8bf1b645
+        .quad   0xfb8bd37ef6b54b53
+        .quad   0x313916d7a9b0d253
+        .quad   0x1160920961548059
+
+        // 2^72 * 5 * G
+
+        .quad   0xb44d166929dacfaa
+        .quad   0xda529f4c8413598f
+        .quad   0xe9ef63ca453d5559
+        .quad   0x351e125bc5698e0b
+        .quad   0x7a385616369b4dcd
+        .quad   0x75c02ca7655c3563
+        .quad   0x7dc21bf9d4f18021
+        .quad   0x2f637d7491e6e042
+        .quad   0xd4b49b461af67bbe
+        .quad   0xd603037ac8ab8961
+        .quad   0x71dee19ff9a699fb
+        .quad   0x7f182d06e7ce2a9a
+
+        // 2^72 * 6 * G
+
+        .quad   0x7a7c8e64ab0168ec
+        .quad   0xcb5a4a5515edc543
+        .quad   0x095519d347cd0eda
+        .quad   0x67d4ac8c343e93b0
+        .quad   0x09454b728e217522
+        .quad   0xaa58e8f4d484b8d8
+        .quad   0xd358254d7f46903c
+        .quad   0x44acc043241c5217
+        .quad   0x1c7d6bbb4f7a5777
+        .quad   0x8b35fed4918313e1
+        .quad   0x4adca1c6c96b4684
+        .quad   0x556d1c8312ad71bd
+
+        // 2^72 * 7 * G
+
+        .quad   0x17ef40e30c8d3982
+        .quad   0x31f7073e15a3fa34
+        .quad   0x4f21f3cb0773646e
+        .quad   0x746c6c6d1d824eff
+        .quad   0x81f06756b11be821
+        .quad   0x0faff82310a3f3dd
+        .quad   0xf8b2d0556a99465d
+        .quad   0x097abe38cc8c7f05
+        .quad   0x0c49c9877ea52da4
+        .quad   0x4c4369559bdc1d43
+        .quad   0x022c3809f7ccebd2
+        .quad   0x577e14a34bee84bd
+
+        // 2^72 * 8 * G
+
+        .quad   0xf0e268ac61a73b0a
+        .quad   0xf2fafa103791a5f5
+        .quad   0xc1e13e826b6d00e9
+        .quad   0x60fa7ee96fd78f42
+        .quad   0x94fecebebd4dd72b
+        .quad   0xf46a4fda060f2211
+        .quad   0x124a5977c0c8d1ff
+        .quad   0x705304b8fb009295
+        .quad   0xb63d1d354d296ec6
+        .quad   0xf3c3053e5fad31d8
+        .quad   0x670b958cb4bd42ec
+        .quad   0x21398e0ca16353fd
+
+        // 2^76 * 1 * G
+
+        .quad   0x216ab2ca8da7d2ef
+        .quad   0x366ad9dd99f42827
+        .quad   0xae64b9004fdd3c75
+        .quad   0x403a395b53909e62
+        .quad   0x86c5fc16861b7e9a
+        .quad   0xf6a330476a27c451
+        .quad   0x01667267a1e93597
+        .quad   0x05ffb9cd6082dfeb
+        .quad   0xa617fa9ff53f6139
+        .quad   0x60f2b5e513e66cb6
+        .quad   0xd7a8beefb3448aa4
+        .quad   0x7a2932856f5ea192
+
+        // 2^76 * 2 * G
+
+        .quad   0x0b39d761b02de888
+        .quad   0x5f550e7ed2414e1f
+        .quad   0xa6bfa45822e1a940
+        .quad   0x050a2f7dfd447b99
+        .quad   0xb89c444879639302
+        .quad   0x4ae4f19350c67f2c
+        .quad   0xf0b35da8c81af9c6
+        .quad   0x39d0003546871017
+        .quad   0x437c3b33a650db77
+        .quad   0x6bafe81dbac52bb2
+        .quad   0xfe99402d2db7d318
+        .quad   0x2b5b7eec372ba6ce
+
+        // 2^76 * 3 * G
+
+        .quad   0xb3bc4bbd83f50eef
+        .quad   0x508f0c998c927866
+        .quad   0x43e76587c8b7e66e
+        .quad   0x0f7655a3a47f98d9
+        .quad   0xa694404d613ac8f4
+        .quad   0x500c3c2bfa97e72c
+        .quad   0x874104d21fcec210
+        .quad   0x1b205fb38604a8ee
+        .quad   0x55ecad37d24b133c
+        .quad   0x441e147d6038c90b
+        .quad   0x656683a1d62c6fee
+        .quad   0x0157d5dc87e0ecae
+
+        // 2^76 * 4 * G
+
+        .quad   0xf2a7af510354c13d
+        .quad   0xd7a0b145aa372b60
+        .quad   0x2869b96a05a3d470
+        .quad   0x6528e42d82460173
+        .quad   0x95265514d71eb524
+        .quad   0xe603d8815df14593
+        .quad   0x147cdf410d4de6b7
+        .quad   0x5293b1730437c850
+        .quad   0x23d0e0814bccf226
+        .quad   0x92c745cd8196fb93
+        .quad   0x8b61796c59541e5b
+        .quad   0x40a44df0c021f978
+
+        // 2^76 * 5 * G
+
+        .quad   0xdaa869894f20ea6a
+        .quad   0xea14a3d14c620618
+        .quad   0x6001fccb090bf8be
+        .quad   0x35f4e822947e9cf0
+        .quad   0x86c96e514bc5d095
+        .quad   0xf20d4098fca6804a
+        .quad   0x27363d89c826ea5d
+        .quad   0x39ca36565719cacf
+        .quad   0x97506f2f6f87b75c
+        .quad   0xc624aea0034ae070
+        .quad   0x1ec856e3aad34dd6
+        .quad   0x055b0be0e440e58f
+
+        // 2^76 * 6 * G
+
+        .quad   0x6469a17d89735d12
+        .quad   0xdb6f27d5e662b9f1
+        .quad   0x9fcba3286a395681
+        .quad   0x363b8004d269af25
+        .quad   0x4d12a04b6ea33da2
+        .quad   0x57cf4c15e36126dd
+        .quad   0x90ec9675ee44d967
+        .quad   0x64ca348d2a985aac
+        .quad   0x99588e19e4c4912d
+        .quad   0xefcc3b4e1ca5ce6b
+        .quad   0x4522ea60fa5b98d5
+        .quad   0x7064bbab1de4a819
+
+        // 2^76 * 7 * G
+
+        .quad   0xb919e1515a770641
+        .quad   0xa9a2e2c74e7f8039
+        .quad   0x7527250b3df23109
+        .quad   0x756a7330ac27b78b
+        .quad   0xa290c06142542129
+        .quad   0xf2e2c2aebe8d5b90
+        .quad   0xcf2458db76abfe1b
+        .quad   0x02157ade83d626bf
+        .quad   0x3e46972a1b9a038b
+        .quad   0x2e4ee66a7ee03fb4
+        .quad   0x81a248776edbb4ca
+        .quad   0x1a944ee88ecd0563
+
+        // 2^76 * 8 * G
+
+        .quad   0xd5a91d1151039372
+        .quad   0x2ed377b799ca26de
+        .quad   0xa17202acfd366b6b
+        .quad   0x0730291bd6901995
+        .quad   0xbb40a859182362d6
+        .quad   0xb99f55778a4d1abb
+        .quad   0x8d18b427758559f6
+        .quad   0x26c20fe74d26235a
+        .quad   0x648d1d9fe9cc22f5
+        .quad   0x66bc561928dd577c
+        .quad   0x47d3ed21652439d1
+        .quad   0x49d271acedaf8b49
+
+        // 2^80 * 1 * G
+
+        .quad   0x89f5058a382b33f3
+        .quad   0x5ae2ba0bad48c0b4
+        .quad   0x8f93b503a53db36e
+        .quad   0x5aa3ed9d95a232e6
+        .quad   0x2798aaf9b4b75601
+        .quad   0x5eac72135c8dad72
+        .quad   0xd2ceaa6161b7a023
+        .quad   0x1bbfb284e98f7d4e
+        .quad   0x656777e9c7d96561
+        .quad   0xcb2b125472c78036
+        .quad   0x65053299d9506eee
+        .quad   0x4a07e14e5e8957cc
+
+        // 2^80 * 2 * G
+
+        .quad   0x4ee412cb980df999
+        .quad   0xa315d76f3c6ec771
+        .quad   0xbba5edde925c77fd
+        .quad   0x3f0bac391d313402
+        .quad   0x240b58cdc477a49b
+        .quad   0xfd38dade6447f017
+        .quad   0x19928d32a7c86aad
+        .quad   0x50af7aed84afa081
+        .quad   0x6e4fde0115f65be5
+        .quad   0x29982621216109b2
+        .quad   0x780205810badd6d9
+        .quad   0x1921a316baebd006
+
+        // 2^80 * 3 * G
+
+        .quad   0x89422f7edfb870fc
+        .quad   0x2c296beb4f76b3bd
+        .quad   0x0738f1d436c24df7
+        .quad   0x6458df41e273aeb0
+        .quad   0xd75aad9ad9f3c18b
+        .quad   0x566a0eef60b1c19c
+        .quad   0x3e9a0bac255c0ed9
+        .quad   0x7b049deca062c7f5
+        .quad   0xdccbe37a35444483
+        .quad   0x758879330fedbe93
+        .quad   0x786004c312c5dd87
+        .quad   0x6093dccbc2950e64
+
+        // 2^80 * 4 * G
+
+        .quad   0x1ff39a8585e0706d
+        .quad   0x36d0a5d8b3e73933
+        .quad   0x43b9f2e1718f453b
+        .quad   0x57d1ea084827a97c
+        .quad   0x6bdeeebe6084034b
+        .quad   0x3199c2b6780fb854
+        .quad   0x973376abb62d0695
+        .quad   0x6e3180c98b647d90
+        .quad   0xee7ab6e7a128b071
+        .quad   0xa4c1596d93a88baa
+        .quad   0xf7b4de82b2216130
+        .quad   0x363e999ddd97bd18
+
+        // 2^80 * 5 * G
+
+        .quad   0x96a843c135ee1fc4
+        .quad   0x976eb35508e4c8cf
+        .quad   0xb42f6801b58cd330
+        .quad   0x48ee9b78693a052b
+        .quad   0x2f1848dce24baec6
+        .quad   0x769b7255babcaf60
+        .quad   0x90cb3c6e3cefe931
+        .quad   0x231f979bc6f9b355
+        .quad   0x5c31de4bcc2af3c6
+        .quad   0xb04bb030fe208d1f
+        .quad   0xb78d7009c14fb466
+        .quad   0x079bfa9b08792413
+
+        // 2^80 * 6 * G
+
+        .quad   0xe3903a51da300df4
+        .quad   0x843964233da95ab0
+        .quad   0xed3cf12d0b356480
+        .quad   0x038c77f684817194
+        .quad   0xf3c9ed80a2d54245
+        .quad   0x0aa08b7877f63952
+        .quad   0xd76dac63d1085475
+        .quad   0x1ef4fb159470636b
+        .quad   0x854e5ee65b167bec
+        .quad   0x59590a4296d0cdc2
+        .quad   0x72b2df3498102199
+        .quad   0x575ee92a4a0bff56
+
+        // 2^80 * 7 * G
+
+        .quad   0xd4c080908a182fcf
+        .quad   0x30e170c299489dbd
+        .quad   0x05babd5752f733de
+        .quad   0x43d4e7112cd3fd00
+        .quad   0x5d46bc450aa4d801
+        .quad   0xc3af1227a533b9d8
+        .quad   0x389e3b262b8906c2
+        .quad   0x200a1e7e382f581b
+        .quad   0x518db967eaf93ac5
+        .quad   0x71bc989b056652c0
+        .quad   0xfe2b85d9567197f5
+        .quad   0x050eca52651e4e38
+
+        // 2^80 * 8 * G
+
+        .quad   0xc3431ade453f0c9c
+        .quad   0xe9f5045eff703b9b
+        .quad   0xfcd97ac9ed847b3d
+        .quad   0x4b0ee6c21c58f4c6
+        .quad   0x97ac397660e668ea
+        .quad   0x9b19bbfe153ab497
+        .quad   0x4cb179b534eca79f
+        .quad   0x6151c09fa131ae57
+        .quad   0x3af55c0dfdf05d96
+        .quad   0xdd262ee02ab4ee7a
+        .quad   0x11b2bb8712171709
+        .quad   0x1fef24fa800f030b
+
+        // 2^84 * 1 * G
+
+        .quad   0xb496123a6b6c6609
+        .quad   0xa750fe8580ab5938
+        .quad   0xf471bf39b7c27a5f
+        .quad   0x507903ce77ac193c
+        .quad   0xff91a66a90166220
+        .quad   0xf22552ae5bf1e009
+        .quad   0x7dff85d87f90df7c
+        .quad   0x4f620ffe0c736fb9
+        .quad   0x62f90d65dfde3e34
+        .quad   0xcf28c592b9fa5fad
+        .quad   0x99c86ef9c6164510
+        .quad   0x25d448044a256c84
+
+        // 2^84 * 2 * G
+
+        .quad   0xbd68230ec7e9b16f
+        .quad   0x0eb1b9c1c1c5795d
+        .quad   0x7943c8c495b6b1ff
+        .quad   0x2f9faf620bbacf5e
+        .quad   0x2c7c4415c9022b55
+        .quad   0x56a0d241812eb1fe
+        .quad   0xf02ea1c9d7b65e0d
+        .quad   0x4180512fd5323b26
+        .quad   0xa4ff3e698a48a5db
+        .quad   0xba6a3806bd95403b
+        .quad   0x9f7ce1af47d5b65d
+        .quad   0x15e087e55939d2fb
+
+        // 2^84 * 3 * G
+
+        .quad   0x12207543745c1496
+        .quad   0xdaff3cfdda38610c
+        .quad   0xe4e797272c71c34f
+        .quad   0x39c07b1934bdede9
+        .quad   0x8894186efb963f38
+        .quad   0x48a00e80dc639bd5
+        .quad   0xa4e8092be96c1c99
+        .quad   0x5a097d54ca573661
+        .quad   0x2d45892b17c9e755
+        .quad   0xd033fd7289308df8
+        .quad   0x6c2fe9d9525b8bd9
+        .quad   0x2edbecf1c11cc079
+
+        // 2^84 * 4 * G
+
+        .quad   0x1616a4e3c715a0d2
+        .quad   0x53623cb0f8341d4d
+        .quad   0x96ef5329c7e899cb
+        .quad   0x3d4e8dbba668baa6
+        .quad   0xee0f0fddd087a25f
+        .quad   0x9c7531555c3e34ee
+        .quad   0x660c572e8fab3ab5
+        .quad   0x0854fc44544cd3b2
+        .quad   0x61eba0c555edad19
+        .quad   0x24b533fef0a83de6
+        .quad   0x3b77042883baa5f8
+        .quad   0x678f82b898a47e8d
+
+        // 2^84 * 5 * G
+
+        .quad   0xb1491d0bd6900c54
+        .quad   0x3539722c9d132636
+        .quad   0x4db928920b362bc9
+        .quad   0x4d7cd1fea68b69df
+        .quad   0x1e09d94057775696
+        .quad   0xeed1265c3cd951db
+        .quad   0xfa9dac2b20bce16f
+        .quad   0x0f7f76e0e8d089f4
+        .quad   0x36d9ebc5d485b00c
+        .quad   0xa2596492e4adb365
+        .quad   0xc1659480c2119ccd
+        .quad   0x45306349186e0d5f
+
+        // 2^84 * 6 * G
+
+        .quad   0x94ddd0c1a6cdff1d
+        .quad   0x55f6f115e84213ae
+        .quad   0x6c935f85992fcf6a
+        .quad   0x067ee0f54a37f16f
+        .quad   0x96a414ec2b072491
+        .quad   0x1bb2218127a7b65b
+        .quad   0x6d2849596e8a4af0
+        .quad   0x65f3b08ccd27765f
+        .quad   0xecb29fff199801f7
+        .quad   0x9d361d1fa2a0f72f
+        .quad   0x25f11d2375fd2f49
+        .quad   0x124cefe80fe10fe2
+
+        // 2^84 * 7 * G
+
+        .quad   0x4c126cf9d18df255
+        .quad   0xc1d471e9147a63b6
+        .quad   0x2c6d3c73f3c93b5f
+        .quad   0x6be3a6a2e3ff86a2
+        .quad   0x1518e85b31b16489
+        .quad   0x8faadcb7db710bfb
+        .quad   0x39b0bdf4a14ae239
+        .quad   0x05f4cbea503d20c1
+        .quad   0xce040e9ec04145bc
+        .quad   0xc71ff4e208f6834c
+        .quad   0xbd546e8dab8847a3
+        .quad   0x64666aa0a4d2aba5
+
+        // 2^84 * 8 * G
+
+        .quad   0x6841435a7c06d912
+        .quad   0xca123c21bb3f830b
+        .quad   0xd4b37b27b1cbe278
+        .quad   0x1d753b84c76f5046
+        .quad   0xb0c53bf73337e94c
+        .quad   0x7cb5697e11e14f15
+        .quad   0x4b84abac1930c750
+        .quad   0x28dd4abfe0640468
+        .quad   0x7dc0b64c44cb9f44
+        .quad   0x18a3e1ace3925dbf
+        .quad   0x7a3034862d0457c4
+        .quad   0x4c498bf78a0c892e
+
+        // 2^88 * 1 * G
+
+        .quad   0x37d653fb1aa73196
+        .quad   0x0f9495303fd76418
+        .quad   0xad200b09fb3a17b2
+        .quad   0x544d49292fc8613e
+        .quad   0x22d2aff530976b86
+        .quad   0x8d90b806c2d24604
+        .quad   0xdca1896c4de5bae5
+        .quad   0x28005fe6c8340c17
+        .quad   0x6aefba9f34528688
+        .quad   0x5c1bff9425107da1
+        .quad   0xf75bbbcd66d94b36
+        .quad   0x72e472930f316dfa
+
+        // 2^88 * 2 * G
+
+        .quad   0x2695208c9781084f
+        .quad   0xb1502a0b23450ee1
+        .quad   0xfd9daea603efde02
+        .quad   0x5a9d2e8c2733a34c
+        .quad   0x07f3f635d32a7627
+        .quad   0x7aaa4d865f6566f0
+        .quad   0x3c85e79728d04450
+        .quad   0x1fee7f000fe06438
+        .quad   0x765305da03dbf7e5
+        .quad   0xa4daf2491434cdbd
+        .quad   0x7b4ad5cdd24a88ec
+        .quad   0x00f94051ee040543
+
+        // 2^88 * 3 * G
+
+        .quad   0x8d356b23c3d330b2
+        .quad   0xf21c8b9bb0471b06
+        .quad   0xb36c316c6e42b83c
+        .quad   0x07d79c7e8beab10d
+        .quad   0xd7ef93bb07af9753
+        .quad   0x583ed0cf3db766a7
+        .quad   0xce6998bf6e0b1ec5
+        .quad   0x47b7ffd25dd40452
+        .quad   0x87fbfb9cbc08dd12
+        .quad   0x8a066b3ae1eec29b
+        .quad   0x0d57242bdb1fc1bf
+        .quad   0x1c3520a35ea64bb6
+
+        // 2^88 * 4 * G
+
+        .quad   0x80d253a6bccba34a
+        .quad   0x3e61c3a13838219b
+        .quad   0x90c3b6019882e396
+        .quad   0x1c3d05775d0ee66f
+        .quad   0xcda86f40216bc059
+        .quad   0x1fbb231d12bcd87e
+        .quad   0xb4956a9e17c70990
+        .quad   0x38750c3b66d12e55
+        .quad   0x692ef1409422e51a
+        .quad   0xcbc0c73c2b5df671
+        .quad   0x21014fe7744ce029
+        .quad   0x0621e2c7d330487c
+
+        // 2^88 * 5 * G
+
+        .quad   0xaf9860cc8259838d
+        .quad   0x90ea48c1c69f9adc
+        .quad   0x6526483765581e30
+        .quad   0x0007d6097bd3a5bc
+        .quad   0xb7ae1796b0dbf0f3
+        .quad   0x54dfafb9e17ce196
+        .quad   0x25923071e9aaa3b4
+        .quad   0x5d8e589ca1002e9d
+        .quad   0xc0bf1d950842a94b
+        .quad   0xb2d3c363588f2e3e
+        .quad   0x0a961438bb51e2ef
+        .quad   0x1583d7783c1cbf86
+
+        // 2^88 * 6 * G
+
+        .quad   0xeceea2ef5da27ae1
+        .quad   0x597c3a1455670174
+        .quad   0xc9a62a126609167a
+        .quad   0x252a5f2e81ed8f70
+        .quad   0x90034704cc9d28c7
+        .quad   0x1d1b679ef72cc58f
+        .quad   0x16e12b5fbe5b8726
+        .quad   0x4958064e83c5580a
+        .quad   0x0d2894265066e80d
+        .quad   0xfcc3f785307c8c6b
+        .quad   0x1b53da780c1112fd
+        .quad   0x079c170bd843b388
+
+        // 2^88 * 7 * G
+
+        .quad   0x0506ece464fa6fff
+        .quad   0xbee3431e6205e523
+        .quad   0x3579422451b8ea42
+        .quad   0x6dec05e34ac9fb00
+        .quad   0xcdd6cd50c0d5d056
+        .quad   0x9af7686dbb03573b
+        .quad   0x3ca6723ff3c3ef48
+        .quad   0x6768c0d7317b8acc
+        .quad   0x94b625e5f155c1b3
+        .quad   0x417bf3a7997b7b91
+        .quad   0xc22cbddc6d6b2600
+        .quad   0x51445e14ddcd52f4
+
+        // 2^88 * 8 * G
+
+        .quad   0x57502b4b3b144951
+        .quad   0x8e67ff6b444bbcb3
+        .quad   0xb8bd6927166385db
+        .quad   0x13186f31e39295c8
+        .quad   0x893147ab2bbea455
+        .quad   0x8c53a24f92079129
+        .quad   0x4b49f948be30f7a7
+        .quad   0x12e990086e4fd43d
+        .quad   0xf10c96b37fdfbb2e
+        .quad   0x9f9a935e121ceaf9
+        .quad   0xdf1136c43a5b983f
+        .quad   0x77b2e3f05d3e99af
+
+        // 2^92 * 1 * G
+
+        .quad   0xfd0d75879cf12657
+        .quad   0xe82fef94e53a0e29
+        .quad   0xcc34a7f05bbb4be7
+        .quad   0x0b251172a50c38a2
+        .quad   0x9532f48fcc5cd29b
+        .quad   0x2ba851bea3ce3671
+        .quad   0x32dacaa051122941
+        .quad   0x478d99d9350004f2
+        .quad   0x1d5ad94890bb02c0
+        .quad   0x50e208b10ec25115
+        .quad   0xa26a22894ef21702
+        .quad   0x4dc923343b524805
+
+        // 2^92 * 2 * G
+
+        .quad   0xe3828c400f8086b6
+        .quad   0x3f77e6f7979f0dc8
+        .quad   0x7ef6de304df42cb4
+        .quad   0x5265797cb6abd784
+        .quad   0x3ad3e3ebf36c4975
+        .quad   0xd75d25a537862125
+        .quad   0xe873943da025a516
+        .quad   0x6bbc7cb4c411c847
+        .quad   0x3c6f9cd1d4a50d56
+        .quad   0xb6244077c6feab7e
+        .quad   0x6ff9bf483580972e
+        .quad   0x00375883b332acfb
+
+        // 2^92 * 3 * G
+
+        .quad   0x0001b2cd28cb0940
+        .quad   0x63fb51a06f1c24c9
+        .quad   0xb5ad8691dcd5ca31
+        .quad   0x67238dbd8c450660
+        .quad   0xc98bec856c75c99c
+        .quad   0xe44184c000e33cf4
+        .quad   0x0a676b9bba907634
+        .quad   0x669e2cb571f379d7
+        .quad   0xcb116b73a49bd308
+        .quad   0x025aad6b2392729e
+        .quad   0xb4793efa3f55d9b1
+        .quad   0x72a1056140678bb9
+
+        // 2^92 * 4 * G
+
+        .quad   0xa2b6812b1cc9249d
+        .quad   0x62866eee21211f58
+        .quad   0x2cb5c5b85df10ece
+        .quad   0x03a6b259e263ae00
+        .quad   0x0d8d2909e2e505b6
+        .quad   0x98ca78abc0291230
+        .quad   0x77ef5569a9b12327
+        .quad   0x7c77897b81439b47
+        .quad   0xf1c1b5e2de331cb5
+        .quad   0x5a9f5d8e15fca420
+        .quad   0x9fa438f17bd932b1
+        .quad   0x2a381bf01c6146e7
+
+        // 2^92 * 5 * G
+
+        .quad   0xac9b9879cfc811c1
+        .quad   0x8b7d29813756e567
+        .quad   0x50da4e607c70edfc
+        .quad   0x5dbca62f884400b6
+        .quad   0xf7c0be32b534166f
+        .quad   0x27e6ca6419cf70d4
+        .quad   0x934df7d7a957a759
+        .quad   0x5701461dabdec2aa
+        .quad   0x2c6747402c915c25
+        .quad   0x1bdcd1a80b0d340a
+        .quad   0x5e5601bd07b43f5f
+        .quad   0x2555b4e05539a242
+
+        // 2^92 * 6 * G
+
+        .quad   0x6fc09f5266ddd216
+        .quad   0xdce560a7c8e37048
+        .quad   0xec65939da2df62fd
+        .quad   0x7a869ae7e52ed192
+        .quad   0x78409b1d87e463d4
+        .quad   0xad4da95acdfb639d
+        .quad   0xec28773755259b9c
+        .quad   0x69c806e9c31230ab
+        .quad   0x7b48f57414bb3f22
+        .quad   0x68c7cee4aedccc88
+        .quad   0xed2f936179ed80be
+        .quad   0x25d70b885f77bc4b
+
+        // 2^92 * 7 * G
+
+        .quad   0x4151c3d9762bf4de
+        .quad   0x083f435f2745d82b
+        .quad   0x29775a2e0d23ddd5
+        .quad   0x138e3a6269a5db24
+        .quad   0x98459d29bb1ae4d4
+        .quad   0x56b9c4c739f954ec
+        .quad   0x832743f6c29b4b3e
+        .quad   0x21ea8e2798b6878a
+        .quad   0x87bef4b46a5a7b9c
+        .quad   0xd2299d1b5fc1d062
+        .quad   0x82409818dd321648
+        .quad   0x5c5abeb1e5a2e03d
+
+        // 2^92 * 8 * G
+
+        .quad   0x14722af4b73c2ddb
+        .quad   0xbc470c5f5a05060d
+        .quad   0x00943eac2581b02e
+        .quad   0x0e434b3b1f499c8f
+        .quad   0x02cde6de1306a233
+        .quad   0x7b5a52a2116f8ec7
+        .quad   0xe1c681f4c1163b5b
+        .quad   0x241d350660d32643
+        .quad   0x6be4404d0ebc52c7
+        .quad   0xae46233bb1a791f5
+        .quad   0x2aec170ed25db42b
+        .quad   0x1d8dfd966645d694
+
+        // 2^96 * 1 * G
+
+        .quad   0x296fa9c59c2ec4de
+        .quad   0xbc8b61bf4f84f3cb
+        .quad   0x1c7706d917a8f908
+        .quad   0x63b795fc7ad3255d
+        .quad   0xd598639c12ddb0a4
+        .quad   0xa5d19f30c024866b
+        .quad   0xd17c2f0358fce460
+        .quad   0x07a195152e095e8a
+        .quad   0xa8368f02389e5fc8
+        .quad   0x90433b02cf8de43b
+        .quad   0xafa1fd5dc5412643
+        .quad   0x3e8fe83d032f0137
+
+        // 2^96 * 2 * G
+
+        .quad   0x2f8b15b90570a294
+        .quad   0x94f2427067084549
+        .quad   0xde1c5ae161bbfd84
+        .quad   0x75ba3b797fac4007
+        .quad   0x08704c8de8efd13c
+        .quad   0xdfc51a8e33e03731
+        .quad   0xa59d5da51260cde3
+        .quad   0x22d60899a6258c86
+        .quad   0x6239dbc070cdd196
+        .quad   0x60fe8a8b6c7d8a9a
+        .quad   0xb38847bceb401260
+        .quad   0x0904d07b87779e5e
+
+        // 2^96 * 3 * G
+
+        .quad   0xb4ce1fd4ddba919c
+        .quad   0xcf31db3ec74c8daa
+        .quad   0x2c63cc63ad86cc51
+        .quad   0x43e2143fbc1dde07
+        .quad   0xf4322d6648f940b9
+        .quad   0x06952f0cbd2d0c39
+        .quad   0x167697ada081f931
+        .quad   0x6240aacebaf72a6c
+        .quad   0xf834749c5ba295a0
+        .quad   0xd6947c5bca37d25a
+        .quad   0x66f13ba7e7c9316a
+        .quad   0x56bdaf238db40cac
+
+        // 2^96 * 4 * G
+
+        .quad   0x362ab9e3f53533eb
+        .quad   0x338568d56eb93d40
+        .quad   0x9e0e14521d5a5572
+        .quad   0x1d24a86d83741318
+        .quad   0x1310d36cc19d3bb2
+        .quad   0x062a6bb7622386b9
+        .quad   0x7c9b8591d7a14f5c
+        .quad   0x03aa31507e1e5754
+        .quad   0xf4ec7648ffd4ce1f
+        .quad   0xe045eaf054ac8c1c
+        .quad   0x88d225821d09357c
+        .quad   0x43b261dc9aeb4859
+
+        // 2^96 * 5 * G
+
+        .quad   0xe55b1e1988bb79bb
+        .quad   0xa09ed07dc17a359d
+        .quad   0xb02c2ee2603dea33
+        .quad   0x326055cf5b276bc2
+        .quad   0x19513d8b6c951364
+        .quad   0x94fe7126000bf47b
+        .quad   0x028d10ddd54f9567
+        .quad   0x02b4d5e242940964
+        .quad   0xb4a155cb28d18df2
+        .quad   0xeacc4646186ce508
+        .quad   0xc49cf4936c824389
+        .quad   0x27a6c809ae5d3410
+
+        // 2^96 * 6 * G
+
+        .quad   0x8ba6ebcd1f0db188
+        .quad   0x37d3d73a675a5be8
+        .quad   0xf22edfa315f5585a
+        .quad   0x2cb67174ff60a17e
+        .quad   0xcd2c270ac43d6954
+        .quad   0xdd4a3e576a66cab2
+        .quad   0x79fa592469d7036c
+        .quad   0x221503603d8c2599
+        .quad   0x59eecdf9390be1d0
+        .quad   0xa9422044728ce3f1
+        .quad   0x82891c667a94f0f4
+        .quad   0x7b1df4b73890f436
+
+        // 2^96 * 7 * G
+
+        .quad   0xe492f2e0b3b2a224
+        .quad   0x7c6c9e062b551160
+        .quad   0x15eb8fe20d7f7b0e
+        .quad   0x61fcef2658fc5992
+        .quad   0x5f2e221807f8f58c
+        .quad   0xe3555c9fd49409d4
+        .quad   0xb2aaa88d1fb6a630
+        .quad   0x68698245d352e03d
+        .quad   0xdbb15d852a18187a
+        .quad   0xf3e4aad386ddacd7
+        .quad   0x44bae2810ff6c482
+        .quad   0x46cf4c473daf01cf
+
+        // 2^96 * 8 * G
+
+        .quad   0x426525ed9ec4e5f9
+        .quad   0x0e5eda0116903303
+        .quad   0x72b1a7f2cbe5cadc
+        .quad   0x29387bcd14eb5f40
+        .quad   0x213c6ea7f1498140
+        .quad   0x7c1e7ef8392b4854
+        .quad   0x2488c38c5629ceba
+        .quad   0x1065aae50d8cc5bb
+        .quad   0x1c2c4525df200d57
+        .quad   0x5c3b2dd6bfca674a
+        .quad   0x0a07e7b1e1834030
+        .quad   0x69a198e64f1ce716
+
+        // 2^100 * 1 * G
+
+        .quad   0x7afcd613efa9d697
+        .quad   0x0cc45aa41c067959
+        .quad   0xa56fe104c1fada96
+        .quad   0x3a73b70472e40365
+        .quad   0x7b26e56b9e2d4734
+        .quad   0xc4c7132b81c61675
+        .quad   0xef5c9525ec9cde7f
+        .quad   0x39c80b16e71743ad
+        .quad   0x0f196e0d1b826c68
+        .quad   0xf71ff0e24960e3db
+        .quad   0x6113167023b7436c
+        .quad   0x0cf0ea5877da7282
+
+        // 2^100 * 2 * G
+
+        .quad   0x196c80a4ddd4ccbd
+        .quad   0x22e6f55d95f2dd9d
+        .quad   0xc75e33c740d6c71b
+        .quad   0x7bb51279cb3c042f
+        .quad   0xe332ced43ba6945a
+        .quad   0xde0b1361e881c05d
+        .quad   0x1ad40f095e67ed3b
+        .quad   0x5da8acdab8c63d5d
+        .quad   0xc4b6664a3a70159f
+        .quad   0x76194f0f0a904e14
+        .quad   0xa5614c39a4096c13
+        .quad   0x6cd0ff50979feced
+
+        // 2^100 * 3 * G
+
+        .quad   0xc0e067e78f4428ac
+        .quad   0x14835ab0a61135e3
+        .quad   0xf21d14f338062935
+        .quad   0x6390a4c8df04849c
+        .quad   0x7fecfabdb04ba18e
+        .quad   0xd0fc7bfc3bddbcf7
+        .quad   0xa41d486e057a131c
+        .quad   0x641a4391f2223a61
+        .quad   0xc5c6b95aa606a8db
+        .quad   0x914b7f9eb06825f1
+        .quad   0x2a731f6b44fc9eff
+        .quad   0x30ddf38562705cfc
+
+        // 2^100 * 4 * G
+
+        .quad   0x4e3dcbdad1bff7f9
+        .quad   0xc9118e8220645717
+        .quad   0xbacccebc0f189d56
+        .quad   0x1b4822e9d4467668
+        .quad   0x33bef2bd68bcd52c
+        .quad   0xc649dbb069482ef2
+        .quad   0xb5b6ee0c41cb1aee
+        .quad   0x5c294d270212a7e5
+        .quad   0xab360a7f25563781
+        .quad   0x2512228a480f7958
+        .quad   0xc75d05276114b4e3
+        .quad   0x222d9625d976fe2a
+
+        // 2^100 * 5 * G
+
+        .quad   0x1c717f85b372ace1
+        .quad   0x81930e694638bf18
+        .quad   0x239cad056bc08b58
+        .quad   0x0b34271c87f8fff4
+        .quad   0x0f94be7e0a344f85
+        .quad   0xeb2faa8c87f22c38
+        .quad   0x9ce1e75e4ee16f0f
+        .quad   0x43e64e5418a08dea
+        .quad   0x8155e2521a35ce63
+        .quad   0xbe100d4df912028e
+        .quad   0xbff80bf8a57ddcec
+        .quad   0x57342dc96d6bc6e4
+
+        // 2^100 * 6 * G
+
+        .quad   0xefeef065c8ce5998
+        .quad   0xbf029510b5cbeaa2
+        .quad   0x8c64a10620b7c458
+        .quad   0x35134fb231c24855
+        .quad   0xf3c3bcb71e707bf6
+        .quad   0x351d9b8c7291a762
+        .quad   0x00502e6edad69a33
+        .quad   0x522f521f1ec8807f
+        .quad   0x272c1f46f9a3902b
+        .quad   0xc91ba3b799657bcc
+        .quad   0xae614b304f8a1c0e
+        .quad   0x7afcaad70b99017b
+
+        // 2^100 * 7 * G
+
+        .quad   0xc25ded54a4b8be41
+        .quad   0x902d13e11bb0e2dd
+        .quad   0x41f43233cde82ab2
+        .quad   0x1085faa5c3aae7cb
+        .quad   0xa88141ecef842b6b
+        .quad   0x55e7b14797abe6c5
+        .quad   0x8c748f9703784ffe
+        .quad   0x5b50a1f7afcd00b7
+        .quad   0x9b840f66f1361315
+        .quad   0x18462242701003e9
+        .quad   0x65ed45fae4a25080
+        .quad   0x0a2862393fda7320
+
+        // 2^100 * 8 * G
+
+        .quad   0x46ab13c8347cbc9d
+        .quad   0x3849e8d499c12383
+        .quad   0x4cea314087d64ac9
+        .quad   0x1f354134b1a29ee7
+        .quad   0x960e737b6ecb9d17
+        .quad   0xfaf24948d67ceae1
+        .quad   0x37e7a9b4d55e1b89
+        .quad   0x5cb7173cb46c59eb
+        .quad   0x4a89e68b82b7abf0
+        .quad   0xf41cd9279ba6b7b9
+        .quad   0x16e6c210e18d876f
+        .quad   0x7cacdb0f7f1b09c6
+
+        // 2^104 * 1 * G
+
+        .quad   0x9062b2e0d91a78bc
+        .quad   0x47c9889cc8509667
+        .quad   0x9df54a66405070b8
+        .quad   0x7369e6a92493a1bf
+        .quad   0xe1014434dcc5caed
+        .quad   0x47ed5d963c84fb33
+        .quad   0x70019576ed86a0e7
+        .quad   0x25b2697bd267f9e4
+        .quad   0x9d673ffb13986864
+        .quad   0x3ca5fbd9415dc7b8
+        .quad   0xe04ecc3bdf273b5e
+        .quad   0x1420683db54e4cd2
+
+        // 2^104 * 2 * G
+
+        .quad   0xb478bd1e249dd197
+        .quad   0x620c35005e58c102
+        .quad   0xfb02d32fccbaac5c
+        .quad   0x60b63bebf508a72d
+        .quad   0x34eebb6fc1cc5ad0
+        .quad   0x6a1b0ce99646ac8b
+        .quad   0xd3b0da49a66bde53
+        .quad   0x31e83b4161d081c1
+        .quad   0x97e8c7129e062b4f
+        .quad   0x49e48f4f29320ad8
+        .quad   0x5bece14b6f18683f
+        .quad   0x55cf1eb62d550317
+
+        // 2^104 * 3 * G
+
+        .quad   0x5879101065c23d58
+        .quad   0x8b9d086d5094819c
+        .quad   0xe2402fa912c55fa7
+        .quad   0x669a6564570891d4
+        .quad   0x3076b5e37df58c52
+        .quad   0xd73ab9dde799cc36
+        .quad   0xbd831ce34913ee20
+        .quad   0x1a56fbaa62ba0133
+        .quad   0x943e6b505c9dc9ec
+        .quad   0x302557bba77c371a
+        .quad   0x9873ae5641347651
+        .quad   0x13c4836799c58a5c
+
+        // 2^104 * 4 * G
+
+        .quad   0x423a5d465ab3e1b9
+        .quad   0xfc13c187c7f13f61
+        .quad   0x19f83664ecb5b9b6
+        .quad   0x66f80c93a637b607
+        .quad   0xc4dcfb6a5d8bd080
+        .quad   0xdeebc4ec571a4842
+        .quad   0xd4b2e883b8e55365
+        .quad   0x50bdc87dc8e5b827
+        .quad   0x606d37836edfe111
+        .quad   0x32353e15f011abd9
+        .quad   0x64b03ac325b73b96
+        .quad   0x1dd56444725fd5ae
+
+        // 2^104 * 5 * G
+
+        .quad   0x8fa47ff83362127d
+        .quad   0xbc9f6ac471cd7c15
+        .quad   0x6e71454349220c8b
+        .quad   0x0e645912219f732e
+        .quad   0xc297e60008bac89a
+        .quad   0x7d4cea11eae1c3e0
+        .quad   0xf3e38be19fe7977c
+        .quad   0x3a3a450f63a305cd
+        .quad   0x078f2f31d8394627
+        .quad   0x389d3183de94a510
+        .quad   0xd1e36c6d17996f80
+        .quad   0x318c8d9393a9a87b
+
+        // 2^104 * 6 * G
+
+        .quad   0xf2745d032afffe19
+        .quad   0x0c9f3c497f24db66
+        .quad   0xbc98d3e3ba8598ef
+        .quad   0x224c7c679a1d5314
+        .quad   0x5d669e29ab1dd398
+        .quad   0xfc921658342d9e3b
+        .quad   0x55851dfdf35973cd
+        .quad   0x509a41c325950af6
+        .quad   0xbdc06edca6f925e9
+        .quad   0x793ef3f4641b1f33
+        .quad   0x82ec12809d833e89
+        .quad   0x05bff02328a11389
+
+        // 2^104 * 7 * G
+
+        .quad   0x3632137023cae00b
+        .quad   0x544acf0ad1accf59
+        .quad   0x96741049d21a1c88
+        .quad   0x780b8cc3fa2a44a7
+        .quad   0x6881a0dd0dc512e4
+        .quad   0x4fe70dc844a5fafe
+        .quad   0x1f748e6b8f4a5240
+        .quad   0x576277cdee01a3ea
+        .quad   0x1ef38abc234f305f
+        .quad   0x9a577fbd1405de08
+        .quad   0x5e82a51434e62a0d
+        .quad   0x5ff418726271b7a1
+
+        // 2^104 * 8 * G
+
+        .quad   0x398e080c1789db9d
+        .quad   0xa7602025f3e778f5
+        .quad   0xfa98894c06bd035d
+        .quad   0x106a03dc25a966be
+        .quad   0xe5db47e813b69540
+        .quad   0xf35d2a3b432610e1
+        .quad   0xac1f26e938781276
+        .quad   0x29d4db8ca0a0cb69
+        .quad   0xd9ad0aaf333353d0
+        .quad   0x38669da5acd309e5
+        .quad   0x3c57658ac888f7f0
+        .quad   0x4ab38a51052cbefa
+
+        // 2^108 * 1 * G
+
+        .quad   0xdfdacbee4324c0e9
+        .quad   0x054442883f955bb7
+        .quad   0xdef7aaa8ea31609f
+        .quad   0x68aee70642287cff
+        .quad   0xf68fe2e8809de054
+        .quad   0xe3bc096a9c82bad1
+        .quad   0x076353d40aadbf45
+        .quad   0x7b9b1fb5dea1959e
+        .quad   0xf01cc8f17471cc0c
+        .quad   0x95242e37579082bb
+        .quad   0x27776093d3e46b5f
+        .quad   0x2d13d55a28bd85fb
+
+        // 2^108 * 2 * G
+
+        .quad   0xfac5d2065b35b8da
+        .quad   0xa8da8a9a85624bb7
+        .quad   0xccd2ca913d21cd0f
+        .quad   0x6b8341ee8bf90d58
+        .quad   0xbf019cce7aee7a52
+        .quad   0xa8ded2b6e454ead3
+        .quad   0x3c619f0b87a8bb19
+        .quad   0x3619b5d7560916d8
+        .quad   0x3579f26b0282c4b2
+        .quad   0x64d592f24fafefae
+        .quad   0xb7cded7b28c8c7c0
+        .quad   0x6a927b6b7173a8d7
+
+        // 2^108 * 3 * G
+
+        .quad   0x1f6db24f986e4656
+        .quad   0x1021c02ed1e9105b
+        .quad   0xf8ff3fff2cc0a375
+        .quad   0x1d2a6bf8c6c82592
+        .quad   0x8d7040863ece88eb
+        .quad   0xf0e307a980eec08c
+        .quad   0xac2250610d788fda
+        .quad   0x056d92a43a0d478d
+        .quad   0x1b05a196fc3da5a1
+        .quad   0x77d7a8c243b59ed0
+        .quad   0x06da3d6297d17918
+        .quad   0x66fbb494f12353f7
+
+        // 2^108 * 4 * G
+
+        .quad   0x751a50b9d85c0fb8
+        .quad   0xd1afdc258bcf097b
+        .quad   0x2f16a6a38309a969
+        .quad   0x14ddff9ee5b00659
+        .quad   0xd6d70996f12309d6
+        .quad   0xdbfb2385e9c3d539
+        .quad   0x46d602b0f7552411
+        .quad   0x270a0b0557843e0c
+        .quad   0x61ff0640a7862bcc
+        .quad   0x81cac09a5f11abfe
+        .quad   0x9047830455d12abb
+        .quad   0x19a4bde1945ae873
+
+        // 2^108 * 5 * G
+
+        .quad   0x9b9f26f520a6200a
+        .quad   0x64804443cf13eaf8
+        .quad   0x8a63673f8631edd3
+        .quad   0x72bbbce11ed39dc1
+        .quad   0x40c709dec076c49f
+        .quad   0x657bfaf27f3e53f6
+        .quad   0x40662331eca042c4
+        .quad   0x14b375487eb4df04
+        .quad   0xae853c94ab66dc47
+        .quad   0xeb62343edf762d6e
+        .quad   0xf08e0e186fb2f7d1
+        .quad   0x4f0b1c02700ab37a
+
+        // 2^108 * 6 * G
+
+        .quad   0xe1706787d81951fa
+        .quad   0xa10a2c8eb290c77b
+        .quad   0xe7382fa03ed66773
+        .quad   0x0a4d84710bcc4b54
+        .quad   0x79fd21ccc1b2e23f
+        .quad   0x4ae7c281453df52a
+        .quad   0xc8172ec9d151486b
+        .quad   0x68abe9443e0a7534
+        .quad   0xda12c6c407831dcb
+        .quad   0x0da230d74d5c510d
+        .quad   0x4ab1531e6bd404e1
+        .quad   0x4106b166bcf440ef
+
+        // 2^108 * 7 * G
+
+        .quad   0x02e57a421cd23668
+        .quad   0x4ad9fb5d0eaef6fd
+        .quad   0x954e6727b1244480
+        .quad   0x7f792f9d2699f331
+        .quad   0xa485ccd539e4ecf2
+        .quad   0x5aa3f3ad0555bab5
+        .quad   0x145e3439937df82d
+        .quad   0x1238b51e1214283f
+        .quad   0x0b886b925fd4d924
+        .quad   0x60906f7a3626a80d
+        .quad   0xecd367b4b98abd12
+        .quad   0x2876beb1def344cf
+
+        // 2^108 * 8 * G
+
+        .quad   0xdc84e93563144691
+        .quad   0x632fe8a0d61f23f4
+        .quad   0x4caa800612a9a8d5
+        .quad   0x48f9dbfa0e9918d3
+        .quad   0xd594b3333a8a85f8
+        .quad   0x4ea37689e78d7d58
+        .quad   0x73bf9f455e8e351f
+        .quad   0x5507d7d2bc41ebb4
+        .quad   0x1ceb2903299572fc
+        .quad   0x7c8ccaa29502d0ee
+        .quad   0x91bfa43411cce67b
+        .quad   0x5784481964a831e7
+
+        // 2^112 * 1 * G
+
+        .quad   0xda7c2b256768d593
+        .quad   0x98c1c0574422ca13
+        .quad   0xf1a80bd5ca0ace1d
+        .quad   0x29cdd1adc088a690
+        .quad   0xd6cfd1ef5fddc09c
+        .quad   0xe82b3efdf7575dce
+        .quad   0x25d56b5d201634c2
+        .quad   0x3041c6bb04ed2b9b
+        .quad   0x0ff2f2f9d956e148
+        .quad   0xade797759f356b2e
+        .quad   0x1a4698bb5f6c025c
+        .quad   0x104bbd6814049a7b
+
+        // 2^112 * 2 * G
+
+        .quad   0x51f0fd3168f1ed67
+        .quad   0x2c811dcdd86f3bc2
+        .quad   0x44dc5c4304d2f2de
+        .quad   0x5be8cc57092a7149
+        .quad   0xa95d9a5fd67ff163
+        .quad   0xe92be69d4cc75681
+        .quad   0xb7f8024cde20f257
+        .quad   0x204f2a20fb072df5
+        .quad   0xc8143b3d30ebb079
+        .quad   0x7589155abd652e30
+        .quad   0x653c3c318f6d5c31
+        .quad   0x2570fb17c279161f
+
+        // 2^112 * 3 * G
+
+        .quad   0x3efa367f2cb61575
+        .quad   0xf5f96f761cd6026c
+        .quad   0xe8c7142a65b52562
+        .quad   0x3dcb65ea53030acd
+        .quad   0x192ea9550bb8245a
+        .quad   0xc8e6fba88f9050d1
+        .quad   0x7986ea2d88a4c935
+        .quad   0x241c5f91de018668
+        .quad   0x28d8172940de6caa
+        .quad   0x8fbf2cf022d9733a
+        .quad   0x16d7fcdd235b01d1
+        .quad   0x08420edd5fcdf0e5
+
+        // 2^112 * 4 * G
+
+        .quad   0xcdff20ab8362fa4a
+        .quad   0x57e118d4e21a3e6e
+        .quad   0xe3179617fc39e62b
+        .quad   0x0d9a53efbc1769fd
+        .quad   0x0358c34e04f410ce
+        .quad   0xb6135b5a276e0685
+        .quad   0x5d9670c7ebb91521
+        .quad   0x04d654f321db889c
+        .quad   0x5e7dc116ddbdb5d5
+        .quad   0x2954deb68da5dd2d
+        .quad   0x1cb608173334a292
+        .quad   0x4a7a4f2618991ad7
+
+        // 2^112 * 5 * G
+
+        .quad   0xf4a718025fb15f95
+        .quad   0x3df65f346b5c1b8f
+        .quad   0xcdfcf08500e01112
+        .quad   0x11b50c4cddd31848
+        .quad   0x24c3b291af372a4b
+        .quad   0x93da8270718147f2
+        .quad   0xdd84856486899ef2
+        .quad   0x4a96314223e0ee33
+        .quad   0xa6e8274408a4ffd6
+        .quad   0x738e177e9c1576d9
+        .quad   0x773348b63d02b3f2
+        .quad   0x4f4bce4dce6bcc51
+
+        // 2^112 * 6 * G
+
+        .quad   0xa71fce5ae2242584
+        .quad   0x26ea725692f58a9e
+        .quad   0xd21a09d71cea3cf4
+        .quad   0x73fcdd14b71c01e6
+        .quad   0x30e2616ec49d0b6f
+        .quad   0xe456718fcaec2317
+        .quad   0x48eb409bf26b4fa6
+        .quad   0x3042cee561595f37
+        .quad   0x427e7079449bac41
+        .quad   0x855ae36dbce2310a
+        .quad   0x4cae76215f841a7c
+        .quad   0x389e740c9a9ce1d6
+
+        // 2^112 * 7 * G
+
+        .quad   0x64fcb3ae34dcb9ce
+        .quad   0x97500323e348d0ad
+        .quad   0x45b3f07d62c6381b
+        .quad   0x61545379465a6788
+        .quad   0xc9bd78f6570eac28
+        .quad   0xe55b0b3227919ce1
+        .quad   0x65fc3eaba19b91ed
+        .quad   0x25c425e5d6263690
+        .quad   0x3f3e06a6f1d7de6e
+        .quad   0x3ef976278e062308
+        .quad   0x8c14f6264e8a6c77
+        .quad   0x6539a08915484759
+
+        // 2^112 * 8 * G
+
+        .quad   0xe9d21f74c3d2f773
+        .quad   0xc150544125c46845
+        .quad   0x624e5ce8f9b99e33
+        .quad   0x11c5e4aac5cd186c
+        .quad   0xddc4dbd414bb4a19
+        .quad   0x19b2bc3c98424f8e
+        .quad   0x48a89fd736ca7169
+        .quad   0x0f65320ef019bd90
+        .quad   0xd486d1b1cafde0c6
+        .quad   0x4f3fe6e3163b5181
+        .quad   0x59a8af0dfaf2939a
+        .quad   0x4cabc7bdec33072a
+
+        // 2^116 * 1 * G
+
+        .quad   0x16faa8fb532f7428
+        .quad   0xdbd42ea046a4e272
+        .quad   0x5337653b8b9ea480
+        .quad   0x4065947223973f03
+        .quad   0xf7c0a19c1a54a044
+        .quad   0x4a1c5e2477bd9fbb
+        .quad   0xa6e3ca115af22972
+        .quad   0x1819bb953f2e9e0d
+        .quad   0x498fbb795e042e84
+        .quad   0x7d0dd89a7698b714
+        .quad   0x8bfb0ba427fe6295
+        .quad   0x36ba82e721200524
+
+        // 2^116 * 2 * G
+
+        .quad   0xd60ecbb74245ec41
+        .quad   0xfd9be89e34348716
+        .quad   0xc9240afee42284de
+        .quad   0x4472f648d0531db4
+        .quad   0xc8d69d0a57274ed5
+        .quad   0x45ba803260804b17
+        .quad   0xdf3cda102255dfac
+        .quad   0x77d221232709b339
+        .quad   0x498a6d7064ad94d8
+        .quad   0xa5b5c8fd9af62263
+        .quad   0x8ca8ed0545c141f4
+        .quad   0x2c63bec3662d358c
+
+        // 2^116 * 3 * G
+
+        .quad   0x7fe60d8bea787955
+        .quad   0xb9dc117eb5f401b7
+        .quad   0x91c7c09a19355cce
+        .quad   0x22692ef59442bedf
+        .quad   0x9a518b3a8586f8bf
+        .quad   0x9ee71af6cbb196f0
+        .quad   0xaa0625e6a2385cf2
+        .quad   0x1deb2176ddd7c8d1
+        .quad   0x8563d19a2066cf6c
+        .quad   0x401bfd8c4dcc7cd7
+        .quad   0xd976a6becd0d8f62
+        .quad   0x67cfd773a278b05e
+
+        // 2^116 * 4 * G
+
+        .quad   0x8dec31faef3ee475
+        .quad   0x99dbff8a9e22fd92
+        .quad   0x512d11594e26cab1
+        .quad   0x0cde561eec4310b9
+        .quad   0x2d5fa9855a4e586a
+        .quad   0x65f8f7a449beab7e
+        .quad   0xaa074dddf21d33d3
+        .quad   0x185cba721bcb9dee
+        .quad   0x93869da3f4e3cb41
+        .quad   0xbf0392f540f7977e
+        .quad   0x026204fcd0463b83
+        .quad   0x3ec91a769eec6eed
+
+        // 2^116 * 5 * G
+
+        .quad   0x1e9df75bf78166ad
+        .quad   0x4dfda838eb0cd7af
+        .quad   0xba002ed8c1eaf988
+        .quad   0x13fedb3e11f33cfc
+        .quad   0x0fad2fb7b0a3402f
+        .quad   0x46615ecbfb69f4a8
+        .quad   0xf745bcc8c5f8eaa6
+        .quad   0x7a5fa8794a94e896
+        .quad   0x52958faa13cd67a1
+        .quad   0x965ee0818bdbb517
+        .quad   0x16e58daa2e8845b3
+        .quad   0x357d397d5499da8f
+
+        // 2^116 * 6 * G
+
+        .quad   0x1ebfa05fb0bace6c
+        .quad   0xc934620c1caf9a1e
+        .quad   0xcc771cc41d82b61a
+        .quad   0x2d94a16aa5f74fec
+        .quad   0x481dacb4194bfbf8
+        .quad   0x4d77e3f1bae58299
+        .quad   0x1ef4612e7d1372a0
+        .quad   0x3a8d867e70ff69e1
+        .quad   0x6f58cd5d55aff958
+        .quad   0xba3eaa5c75567721
+        .quad   0x75c123999165227d
+        .quad   0x69be1343c2f2b35e
+
+        // 2^116 * 7 * G
+
+        .quad   0x0e091d5ee197c92a
+        .quad   0x4f51019f2945119f
+        .quad   0x143679b9f034e99c
+        .quad   0x7d88112e4d24c696
+        .quad   0x82bbbdac684b8de3
+        .quad   0xa2f4c7d03fca0718
+        .quad   0x337f92fbe096aaa8
+        .quad   0x200d4d8c63587376
+        .quad   0x208aed4b4893b32b
+        .quad   0x3efbf23ebe59b964
+        .quad   0xd762deb0dba5e507
+        .quad   0x69607bd681bd9d94
+
+        // 2^116 * 8 * G
+
+        .quad   0xf6be021068de1ce1
+        .quad   0xe8d518e70edcbc1f
+        .quad   0xe3effdd01b5505a5
+        .quad   0x35f63353d3ec3fd0
+        .quad   0x3b7f3bd49323a902
+        .quad   0x7c21b5566b2c6e53
+        .quad   0xe5ba8ff53a7852a7
+        .quad   0x28bc77a5838ece00
+        .quad   0x63ba78a8e25d8036
+        .quad   0x63651e0094333490
+        .quad   0x48d82f20288ce532
+        .quad   0x3a31abfa36b57524
+
+        // 2^120 * 1 * G
+
+        .quad   0x239e9624089c0a2e
+        .quad   0xc748c4c03afe4738
+        .quad   0x17dbed2a764fa12a
+        .quad   0x639b93f0321c8582
+        .quad   0xc08f788f3f78d289
+        .quad   0xfe30a72ca1404d9f
+        .quad   0xf2778bfccf65cc9d
+        .quad   0x7ee498165acb2021
+        .quad   0x7bd508e39111a1c3
+        .quad   0x2b2b90d480907489
+        .quad   0xe7d2aec2ae72fd19
+        .quad   0x0edf493c85b602a6
+
+        // 2^120 * 2 * G
+
+        .quad   0xaecc8158599b5a68
+        .quad   0xea574f0febade20e
+        .quad   0x4fe41d7422b67f07
+        .quad   0x403b92e3019d4fb4
+        .quad   0x6767c4d284764113
+        .quad   0xa090403ff7f5f835
+        .quad   0x1c8fcffacae6bede
+        .quad   0x04c00c54d1dfa369
+        .quad   0x4dc22f818b465cf8
+        .quad   0x71a0f35a1480eff8
+        .quad   0xaee8bfad04c7d657
+        .quad   0x355bb12ab26176f4
+
+        // 2^120 * 3 * G
+
+        .quad   0xa71e64cc7493bbf4
+        .quad   0xe5bd84d9eca3b0c3
+        .quad   0x0a6bc50cfa05e785
+        .quad   0x0f9b8132182ec312
+        .quad   0xa301dac75a8c7318
+        .quad   0xed90039db3ceaa11
+        .quad   0x6f077cbf3bae3f2d
+        .quad   0x7518eaf8e052ad8e
+        .quad   0xa48859c41b7f6c32
+        .quad   0x0f2d60bcf4383298
+        .quad   0x1815a929c9b1d1d9
+        .quad   0x47c3871bbb1755c4
+
+        // 2^120 * 4 * G
+
+        .quad   0x5144539771ec4f48
+        .quad   0xf805b17dc98c5d6e
+        .quad   0xf762c11a47c3c66b
+        .quad   0x00b89b85764699dc
+        .quad   0xfbe65d50c85066b0
+        .quad   0x62ecc4b0b3a299b0
+        .quad   0xe53754ea441ae8e0
+        .quad   0x08fea02ce8d48d5f
+        .quad   0x824ddd7668deead0
+        .quad   0xc86445204b685d23
+        .quad   0xb514cfcd5d89d665
+        .quad   0x473829a74f75d537
+
+        // 2^120 * 5 * G
+
+        .quad   0x82d2da754679c418
+        .quad   0xe63bd7d8b2618df0
+        .quad   0x355eef24ac47eb0a
+        .quad   0x2078684c4833c6b4
+        .quad   0x23d9533aad3902c9
+        .quad   0x64c2ddceef03588f
+        .quad   0x15257390cfe12fb4
+        .quad   0x6c668b4d44e4d390
+        .quad   0x3b48cf217a78820c
+        .quad   0xf76a0ab281273e97
+        .quad   0xa96c65a78c8eed7b
+        .quad   0x7411a6054f8a433f
+
+        // 2^120 * 6 * G
+
+        .quad   0x4d659d32b99dc86d
+        .quad   0x044cdc75603af115
+        .quad   0xb34c712cdcc2e488
+        .quad   0x7c136574fb8134ff
+        .quad   0x579ae53d18b175b4
+        .quad   0x68713159f392a102
+        .quad   0x8455ecba1eef35f5
+        .quad   0x1ec9a872458c398f
+        .quad   0xb8e6a4d400a2509b
+        .quad   0x9b81d7020bc882b4
+        .quad   0x57e7cc9bf1957561
+        .quad   0x3add88a5c7cd6460
+
+        // 2^120 * 7 * G
+
+        .quad   0xab895770b635dcf2
+        .quad   0x02dfef6cf66c1fbc
+        .quad   0x85530268beb6d187
+        .quad   0x249929fccc879e74
+        .quad   0x85c298d459393046
+        .quad   0x8f7e35985ff659ec
+        .quad   0x1d2ca22af2f66e3a
+        .quad   0x61ba1131a406a720
+        .quad   0xa3d0a0f116959029
+        .quad   0x023b6b6cba7ebd89
+        .quad   0x7bf15a3e26783307
+        .quad   0x5620310cbbd8ece7
+
+        // 2^120 * 8 * G
+
+        .quad   0x528993434934d643
+        .quad   0xb9dbf806a51222f5
+        .quad   0x8f6d878fc3f41c22
+        .quad   0x37676a2a4d9d9730
+        .quad   0x6646b5f477e285d6
+        .quad   0x40e8ff676c8f6193
+        .quad   0xa6ec7311abb594dd
+        .quad   0x7ec846f3658cec4d
+        .quad   0x9b5e8f3f1da22ec7
+        .quad   0x130f1d776c01cd13
+        .quad   0x214c8fcfa2989fb8
+        .quad   0x6daaf723399b9dd5
+
+        // 2^124 * 1 * G
+
+        .quad   0x591e4a5610628564
+        .quad   0x2a4bb87ca8b4df34
+        .quad   0xde2a2572e7a38e43
+        .quad   0x3cbdabd9fee5046e
+        .quad   0x81aebbdd2cd13070
+        .quad   0x962e4325f85a0e9e
+        .quad   0xde9391aacadffecb
+        .quad   0x53177fda52c230e6
+        .quad   0xa7bc970650b9de79
+        .quad   0x3d12a7fbc301b59b
+        .quad   0x02652e68d36ae38c
+        .quad   0x79d739835a6199dc
+
+        // 2^124 * 2 * G
+
+        .quad   0xd9354df64131c1bd
+        .quad   0x758094a186ec5822
+        .quad   0x4464ee12e459f3c2
+        .quad   0x6c11fce4cb133282
+        .quad   0x21c9d9920d591737
+        .quad   0x9bea41d2e9b46cd6
+        .quad   0xe20e84200d89bfca
+        .quad   0x79d99f946eae5ff8
+        .quad   0xf17b483568673205
+        .quad   0x387deae83caad96c
+        .quad   0x61b471fd56ffe386
+        .quad   0x31741195b745a599
+
+        // 2^124 * 3 * G
+
+        .quad   0xe8d10190b77a360b
+        .quad   0x99b983209995e702
+        .quad   0xbd4fdff8fa0247aa
+        .quad   0x2772e344e0d36a87
+        .quad   0x17f8ba683b02a047
+        .quad   0x50212096feefb6c8
+        .quad   0x70139be21556cbe2
+        .quad   0x203e44a11d98915b
+        .quad   0xd6863eba37b9e39f
+        .quad   0x105bc169723b5a23
+        .quad   0x104f6459a65c0762
+        .quad   0x567951295b4d38d4
+
+        // 2^124 * 4 * G
+
+        .quad   0x535fd60613037524
+        .quad   0xe210adf6b0fbc26a
+        .quad   0xac8d0a9b23e990ae
+        .quad   0x47204d08d72fdbf9
+        .quad   0x07242eb30d4b497f
+        .quad   0x1ef96306b9bccc87
+        .quad   0x37950934d8116f45
+        .quad   0x05468d6201405b04
+        .quad   0x00f565a9f93267de
+        .quad   0xcecfd78dc0d58e8a
+        .quad   0xa215e2dcf318e28e
+        .quad   0x4599ee919b633352
+
+        // 2^124 * 5 * G
+
+        .quad   0xd3c220ca70e0e76b
+        .quad   0xb12bea58ea9f3094
+        .quad   0x294ddec8c3271282
+        .quad   0x0c3539e1a1d1d028
+        .quad   0xac746d6b861ae579
+        .quad   0x31ab0650f6aea9dc
+        .quad   0x241d661140256d4c
+        .quad   0x2f485e853d21a5de
+        .quad   0x329744839c0833f3
+        .quad   0x6fe6257fd2abc484
+        .quad   0x5327d1814b358817
+        .quad   0x65712585893fe9bc
+
+        // 2^124 * 6 * G
+
+        .quad   0x9c102fb732a61161
+        .quad   0xe48e10dd34d520a8
+        .quad   0x365c63546f9a9176
+        .quad   0x32f6fe4c046f6006
+        .quad   0x81c29f1bd708ee3f
+        .quad   0xddcb5a05ae6407d0
+        .quad   0x97aec1d7d2a3eba7
+        .quad   0x1590521a91d50831
+        .quad   0x40a3a11ec7910acc
+        .quad   0x9013dff8f16d27ae
+        .quad   0x1a9720d8abb195d4
+        .quad   0x1bb9fe452ea98463
+
+        // 2^124 * 7 * G
+
+        .quad   0xe9d1d950b3d54f9e
+        .quad   0x2d5f9cbee00d33c1
+        .quad   0x51c2c656a04fc6ac
+        .quad   0x65c091ee3c1cbcc9
+        .quad   0xcf5e6c95cc36747c
+        .quad   0x294201536b0bc30d
+        .quad   0x453ac67cee797af0
+        .quad   0x5eae6ab32a8bb3c9
+        .quad   0x7083661114f118ea
+        .quad   0x2b37b87b94349cad
+        .quad   0x7273f51cb4e99f40
+        .quad   0x78a2a95823d75698
+
+        // 2^124 * 8 * G
+
+        .quad   0xa2b072e95c8c2ace
+        .quad   0x69cffc96651e9c4b
+        .quad   0x44328ef842e7b42b
+        .quad   0x5dd996c122aadeb3
+        .quad   0xb4f23c425ef83207
+        .quad   0xabf894d3c9a934b5
+        .quad   0xd0708c1339fd87f7
+        .quad   0x1876789117166130
+        .quad   0x925b5ef0670c507c
+        .quad   0x819bc842b93c33bf
+        .quad   0x10792e9a70dd003f
+        .quad   0x59ad4b7a6e28dc74
+
+        // 2^128 * 1 * G
+
+        .quad   0x5f3a7562eb3dbe47
+        .quad   0xf7ea38548ebda0b8
+        .quad   0x00c3e53145747299
+        .quad   0x1304e9e71627d551
+        .quad   0x583b04bfacad8ea2
+        .quad   0x29b743e8148be884
+        .quad   0x2b1e583b0810c5db
+        .quad   0x2b5449e58eb3bbaa
+        .quad   0x789814d26adc9cfe
+        .quad   0x3c1bab3f8b48dd0b
+        .quad   0xda0fe1fff979c60a
+        .quad   0x4468de2d7c2dd693
+
+        // 2^128 * 2 * G
+
+        .quad   0x51bb355e9419469e
+        .quad   0x33e6dc4c23ddc754
+        .quad   0x93a5b6d6447f9962
+        .quad   0x6cce7c6ffb44bd63
+        .quad   0x4b9ad8c6f86307ce
+        .quad   0x21113531435d0c28
+        .quad   0xd4a866c5657a772c
+        .quad   0x5da6427e63247352
+        .quad   0x1a94c688deac22ca
+        .quad   0xb9066ef7bbae1ff8
+        .quad   0x88ad8c388d59580f
+        .quad   0x58f29abfe79f2ca8
+
+        // 2^128 * 3 * G
+
+        .quad   0xe90ecfab8de73e68
+        .quad   0x54036f9f377e76a5
+        .quad   0xf0495b0bbe015982
+        .quad   0x577629c4a7f41e36
+        .quad   0x4b5a64bf710ecdf6
+        .quad   0xb14ce538462c293c
+        .quad   0x3643d056d50b3ab9
+        .quad   0x6af93724185b4870
+        .quad   0x3220024509c6a888
+        .quad   0xd2e036134b558973
+        .quad   0x83e236233c33289f
+        .quad   0x701f25bb0caec18f
+
+        // 2^128 * 4 * G
+
+        .quad   0xc3a8b0f8e4616ced
+        .quad   0xf700660e9e25a87d
+        .quad   0x61e3061ff4bca59c
+        .quad   0x2e0c92bfbdc40be9
+        .quad   0x9d18f6d97cbec113
+        .quad   0x844a06e674bfdbe4
+        .quad   0x20f5b522ac4e60d6
+        .quad   0x720a5bc050955e51
+        .quad   0x0c3f09439b805a35
+        .quad   0xe84e8b376242abfc
+        .quad   0x691417f35c229346
+        .quad   0x0e9b9cbb144ef0ec
+
+        // 2^128 * 5 * G
+
+        .quad   0xfbbad48ffb5720ad
+        .quad   0xee81916bdbf90d0e
+        .quad   0xd4813152635543bf
+        .quad   0x221104eb3f337bd8
+        .quad   0x8dee9bd55db1beee
+        .quad   0xc9c3ab370a723fb9
+        .quad   0x44a8f1bf1c68d791
+        .quad   0x366d44191cfd3cde
+        .quad   0x9e3c1743f2bc8c14
+        .quad   0x2eda26fcb5856c3b
+        .quad   0xccb82f0e68a7fb97
+        .quad   0x4167a4e6bc593244
+
+        // 2^128 * 6 * G
+
+        .quad   0x643b9d2876f62700
+        .quad   0x5d1d9d400e7668eb
+        .quad   0x1b4b430321fc0684
+        .quad   0x7938bb7e2255246a
+        .quad   0xc2be2665f8ce8fee
+        .quad   0xe967ff14e880d62c
+        .quad   0xf12e6e7e2f364eee
+        .quad   0x34b33370cb7ed2f6
+        .quad   0xcdc591ee8681d6cc
+        .quad   0xce02109ced85a753
+        .quad   0xed7485c158808883
+        .quad   0x1176fc6e2dfe65e4
+
+        // 2^128 * 7 * G
+
+        .quad   0xb4af6cd05b9c619b
+        .quad   0x2ddfc9f4b2a58480
+        .quad   0x3d4fa502ebe94dc4
+        .quad   0x08fc3a4c677d5f34
+        .quad   0xdb90e28949770eb8
+        .quad   0x98fbcc2aacf440a3
+        .quad   0x21354ffeded7879b
+        .quad   0x1f6a3e54f26906b6
+        .quad   0x60a4c199d30734ea
+        .quad   0x40c085b631165cd6
+        .quad   0xe2333e23f7598295
+        .quad   0x4f2fad0116b900d1
+
+        // 2^128 * 8 * G
+
+        .quad   0x44beb24194ae4e54
+        .quad   0x5f541c511857ef6c
+        .quad   0xa61e6b2d368d0498
+        .quad   0x445484a4972ef7ab
+        .quad   0x962cd91db73bb638
+        .quad   0xe60577aafc129c08
+        .quad   0x6f619b39f3b61689
+        .quad   0x3451995f2944ee81
+        .quad   0x9152fcd09fea7d7c
+        .quad   0x4a816c94b0935cf6
+        .quad   0x258e9aaa47285c40
+        .quad   0x10b89ca6042893b7
+
+        // 2^132 * 1 * G
+
+        .quad   0x9b2a426e3b646025
+        .quad   0x32127190385ce4cf
+        .quad   0xa25cffc2dd6dea45
+        .quad   0x06409010bea8de75
+        .quad   0xd67cded679d34aa0
+        .quad   0xcc0b9ec0cc4db39f
+        .quad   0xa535a456e35d190f
+        .quad   0x2e05d9eaf61f6fef
+        .quad   0xc447901ad61beb59
+        .quad   0x661f19bce5dc880a
+        .quad   0x24685482b7ca6827
+        .quad   0x293c778cefe07f26
+
+        // 2^132 * 2 * G
+
+        .quad   0x86809e7007069096
+        .quad   0xaad75b15e4e50189
+        .quad   0x07f35715a21a0147
+        .quad   0x0487f3f112815d5e
+        .quad   0x16c795d6a11ff200
+        .quad   0xcb70d0e2b15815c9
+        .quad   0x89f293209b5395b5
+        .quad   0x50b8c2d031e47b4f
+        .quad   0x48350c08068a4962
+        .quad   0x6ffdd05351092c9a
+        .quad   0x17af4f4aaf6fc8dd
+        .quad   0x4b0553b53cdba58b
+
+        // 2^132 * 3 * G
+
+        .quad   0x9c65fcbe1b32ff79
+        .quad   0xeb75ea9f03b50f9b
+        .quad   0xfced2a6c6c07e606
+        .quad   0x35106cd551717908
+        .quad   0xbf05211b27c152d4
+        .quad   0x5ec26849bd1af639
+        .quad   0x5e0b2caa8e6fab98
+        .quad   0x054c8bdd50bd0840
+        .quad   0x38a0b12f1dcf073d
+        .quad   0x4b60a8a3b7f6a276
+        .quad   0xfed5ac25d3404f9a
+        .quad   0x72e82d5e5505c229
+
+        // 2^132 * 4 * G
+
+        .quad   0x6b0b697ff0d844c8
+        .quad   0xbb12f85cd979cb49
+        .quad   0xd2a541c6c1da0f1f
+        .quad   0x7b7c242958ce7211
+        .quad   0x00d9cdfd69771d02
+        .quad   0x410276cd6cfbf17e
+        .quad   0x4c45306c1cb12ec7
+        .quad   0x2857bf1627500861
+        .quad   0x9f21903f0101689e
+        .quad   0xd779dfd3bf861005
+        .quad   0xa122ee5f3deb0f1b
+        .quad   0x510df84b485a00d4
+
+        // 2^132 * 5 * G
+
+        .quad   0xa54133bb9277a1fa
+        .quad   0x74ec3b6263991237
+        .quad   0x1a3c54dc35d2f15a
+        .quad   0x2d347144e482ba3a
+        .quad   0x24b3c887c70ac15e
+        .quad   0xb0f3a557fb81b732
+        .quad   0x9b2cde2fe578cc1b
+        .quad   0x4cf7ed0703b54f8e
+        .quad   0x6bd47c6598fbee0f
+        .quad   0x9e4733e2ab55be2d
+        .quad   0x1093f624127610c5
+        .quad   0x4e05e26ad0a1eaa4
+
+        // 2^132 * 6 * G
+
+        .quad   0xda9b6b624b531f20
+        .quad   0x429a760e77509abb
+        .quad   0xdbe9f522e823cb80
+        .quad   0x618f1856880c8f82
+        .quad   0x1833c773e18fe6c0
+        .quad   0xe3c4711ad3c87265
+        .quad   0x3bfd3c4f0116b283
+        .quad   0x1955875eb4cd4db8
+        .quad   0x6da6de8f0e399799
+        .quad   0x7ad61aa440fda178
+        .quad   0xb32cd8105e3563dd
+        .quad   0x15f6beae2ae340ae
+
+        // 2^132 * 7 * G
+
+        .quad   0x862bcb0c31ec3a62
+        .quad   0x810e2b451138f3c2
+        .quad   0x788ec4b839dac2a4
+        .quad   0x28f76867ae2a9281
+        .quad   0xba9a0f7b9245e215
+        .quad   0xf368612dd98c0dbb
+        .quad   0x2e84e4cbf220b020
+        .quad   0x6ba92fe962d90eda
+        .quad   0x3e4df9655884e2aa
+        .quad   0xbd62fbdbdbd465a5
+        .quad   0xd7596caa0de9e524
+        .quad   0x6e8042ccb2b1b3d7
+
+        // 2^132 * 8 * G
+
+        .quad   0xf10d3c29ce28ca6e
+        .quad   0xbad34540fcb6093d
+        .quad   0xe7426ed7a2ea2d3f
+        .quad   0x08af9d4e4ff298b9
+        .quad   0x1530653616521f7e
+        .quad   0x660d06b896203dba
+        .quad   0x2d3989bc545f0879
+        .quad   0x4b5303af78ebd7b0
+        .quad   0x72f8a6c3bebcbde8
+        .quad   0x4f0fca4adc3a8e89
+        .quad   0x6fa9d4e8c7bfdf7a
+        .quad   0x0dcf2d679b624eb7
+
+        // 2^136 * 1 * G
+
+        .quad   0x3d5947499718289c
+        .quad   0x12ebf8c524533f26
+        .quad   0x0262bfcb14c3ef15
+        .quad   0x20b878d577b7518e
+        .quad   0x753941be5a45f06e
+        .quad   0xd07caeed6d9c5f65
+        .quad   0x11776b9c72ff51b6
+        .quad   0x17d2d1d9ef0d4da9
+        .quad   0x27f2af18073f3e6a
+        .quad   0xfd3fe519d7521069
+        .quad   0x22e3b72c3ca60022
+        .quad   0x72214f63cc65c6a7
+
+        // 2^136 * 2 * G
+
+        .quad   0xb4e37f405307a693
+        .quad   0xaba714d72f336795
+        .quad   0xd6fbd0a773761099
+        .quad   0x5fdf48c58171cbc9
+        .quad   0x1d9db7b9f43b29c9
+        .quad   0xd605824a4f518f75
+        .quad   0xf2c072bd312f9dc4
+        .quad   0x1f24ac855a1545b0
+        .quad   0x24d608328e9505aa
+        .quad   0x4748c1d10c1420ee
+        .quad   0xc7ffe45c06fb25a2
+        .quad   0x00ba739e2ae395e6
+
+        // 2^136 * 3 * G
+
+        .quad   0x592e98de5c8790d6
+        .quad   0xe5bfb7d345c2a2df
+        .quad   0x115a3b60f9b49922
+        .quad   0x03283a3e67ad78f3
+        .quad   0xae4426f5ea88bb26
+        .quad   0x360679d984973bfb
+        .quad   0x5c9f030c26694e50
+        .quad   0x72297de7d518d226
+        .quad   0x48241dc7be0cb939
+        .quad   0x32f19b4d8b633080
+        .quad   0xd3dfc90d02289308
+        .quad   0x05e1296846271945
+
+        // 2^136 * 4 * G
+
+        .quad   0xba82eeb32d9c495a
+        .quad   0xceefc8fcf12bb97c
+        .quad   0xb02dabae93b5d1e0
+        .quad   0x39c00c9c13698d9b
+        .quad   0xadbfbbc8242c4550
+        .quad   0xbcc80cecd03081d9
+        .quad   0x843566a6f5c8df92
+        .quad   0x78cf25d38258ce4c
+        .quad   0x15ae6b8e31489d68
+        .quad   0xaa851cab9c2bf087
+        .quad   0xc9a75a97f04efa05
+        .quad   0x006b52076b3ff832
+
+        // 2^136 * 5 * G
+
+        .quad   0x29e0cfe19d95781c
+        .quad   0xb681df18966310e2
+        .quad   0x57df39d370516b39
+        .quad   0x4d57e3443bc76122
+        .quad   0xf5cb7e16b9ce082d
+        .quad   0x3407f14c417abc29
+        .quad   0xd4b36bce2bf4a7ab
+        .quad   0x7de2e9561a9f75ce
+        .quad   0xde70d4f4b6a55ecb
+        .quad   0x4801527f5d85db99
+        .quad   0xdbc9c440d3ee9a81
+        .quad   0x6b2a90af1a6029ed
+
+        // 2^136 * 6 * G
+
+        .quad   0x6923f4fc9ae61e97
+        .quad   0x5735281de03f5fd1
+        .quad   0xa764ae43e6edd12d
+        .quad   0x5fd8f4e9d12d3e4a
+        .quad   0x77ebf3245bb2d80a
+        .quad   0xd8301b472fb9079b
+        .quad   0xc647e6f24cee7333
+        .quad   0x465812c8276c2109
+        .quad   0x4d43beb22a1062d9
+        .quad   0x7065fb753831dc16
+        .quad   0x180d4a7bde2968d7
+        .quad   0x05b32c2b1cb16790
+
+        // 2^136 * 7 * G
+
+        .quad   0xc8c05eccd24da8fd
+        .quad   0xa1cf1aac05dfef83
+        .quad   0xdbbeeff27df9cd61
+        .quad   0x3b5556a37b471e99
+        .quad   0xf7fca42c7ad58195
+        .quad   0x3214286e4333f3cc
+        .quad   0xb6c29d0d340b979d
+        .quad   0x31771a48567307e1
+        .quad   0x32b0c524e14dd482
+        .quad   0xedb351541a2ba4b6
+        .quad   0xa3d16048282b5af3
+        .quad   0x4fc079d27a7336eb
+
+        // 2^136 * 8 * G
+
+        .quad   0x51c938b089bf2f7f
+        .quad   0x2497bd6502dfe9a7
+        .quad   0xffffc09c7880e453
+        .quad   0x124567cecaf98e92
+        .quad   0xdc348b440c86c50d
+        .quad   0x1337cbc9cc94e651
+        .quad   0x6422f74d643e3cb9
+        .quad   0x241170c2bae3cd08
+        .quad   0x3ff9ab860ac473b4
+        .quad   0xf0911dee0113e435
+        .quad   0x4ae75060ebc6c4af
+        .quad   0x3f8612966c87000d
+
+        // 2^140 * 1 * G
+
+        .quad   0x0c9c5303f7957be4
+        .quad   0xa3c31a20e085c145
+        .quad   0xb0721d71d0850050
+        .quad   0x0aba390eab0bf2da
+        .quad   0x529fdffe638c7bf3
+        .quad   0xdf2b9e60388b4995
+        .quad   0xe027b34f1bad0249
+        .quad   0x7bc92fc9b9fa74ed
+        .quad   0x9f97ef2e801ad9f9
+        .quad   0x83697d5479afda3a
+        .quad   0xe906b3ffbd596b50
+        .quad   0x02672b37dd3fb8e0
+
+        // 2^140 * 2 * G
+
+        .quad   0x48b2ca8b260885e4
+        .quad   0xa4286bec82b34c1c
+        .quad   0x937e1a2617f58f74
+        .quad   0x741d1fcbab2ca2a5
+        .quad   0xee9ba729398ca7f5
+        .quad   0xeb9ca6257a4849db
+        .quad   0x29eb29ce7ec544e1
+        .quad   0x232ca21ef736e2c8
+        .quad   0xbf61423d253fcb17
+        .quad   0x08803ceafa39eb14
+        .quad   0xf18602df9851c7af
+        .quad   0x0400f3a049e3414b
+
+        // 2^140 * 3 * G
+
+        .quad   0xabce0476ba61c55b
+        .quad   0x36a3d6d7c4d39716
+        .quad   0x6eb259d5e8d82d09
+        .quad   0x0c9176e984d756fb
+        .quad   0x2efba412a06e7b06
+        .quad   0x146785452c8d2560
+        .quad   0xdf9713ebd67a91c7
+        .quad   0x32830ac7157eadf3
+        .quad   0x0e782a7ab73769e8
+        .quad   0x04a05d7875b18e2c
+        .quad   0x29525226ebcceae1
+        .quad   0x0d794f8383eba820
+
+        // 2^140 * 4 * G
+
+        .quad   0xff35f5cb9e1516f4
+        .quad   0xee805bcf648aae45
+        .quad   0xf0d73c2bb93a9ef3
+        .quad   0x097b0bf22092a6c2
+        .quad   0x7be44ce7a7a2e1ac
+        .quad   0x411fd93efad1b8b7
+        .quad   0x1734a1d70d5f7c9b
+        .quad   0x0d6592233127db16
+        .quad   0xc48bab1521a9d733
+        .quad   0xa6c2eaead61abb25
+        .quad   0x625c6c1cc6cb4305
+        .quad   0x7fc90fea93eb3a67
+
+        // 2^140 * 5 * G
+
+        .quad   0x0408f1fe1f5c5926
+        .quad   0x1a8f2f5e3b258bf4
+        .quad   0x40a951a2fdc71669
+        .quad   0x6598ee93c98b577e
+        .quad   0xc527deb59c7cb23d
+        .quad   0x955391695328404e
+        .quad   0xd64392817ccf2c7a
+        .quad   0x6ce97dabf7d8fa11
+        .quad   0x25b5a8e50ef7c48f
+        .quad   0xeb6034116f2ce532
+        .quad   0xc5e75173e53de537
+        .quad   0x73119fa08c12bb03
+
+        // 2^140 * 6 * G
+
+        .quad   0xed30129453f1a4cb
+        .quad   0xbce621c9c8f53787
+        .quad   0xfacb2b1338bee7b9
+        .quad   0x3025798a9ea8428c
+        .quad   0x7845b94d21f4774d
+        .quad   0xbf62f16c7897b727
+        .quad   0x671857c03c56522b
+        .quad   0x3cd6a85295621212
+        .quad   0x3fecde923aeca999
+        .quad   0xbdaa5b0062e8c12f
+        .quad   0x67b99dfc96988ade
+        .quad   0x3f52c02852661036
+
+        // 2^140 * 7 * G
+
+        .quad   0xffeaa48e2a1351c6
+        .quad   0x28624754fa7f53d7
+        .quad   0x0b5ba9e57582ddf1
+        .quad   0x60c0104ba696ac59
+        .quad   0x9258bf99eec416c6
+        .quad   0xac8a5017a9d2f671
+        .quad   0x629549ab16dea4ab
+        .quad   0x05d0e85c99091569
+        .quad   0x051de020de9cbe97
+        .quad   0xfa07fc56b50bcf74
+        .quad   0x378cec9f0f11df65
+        .quad   0x36853c69ab96de4d
+
+        // 2^140 * 8 * G
+
+        .quad   0x36d9b8de78f39b2d
+        .quad   0x7f42ed71a847b9ec
+        .quad   0x241cd1d679bd3fde
+        .quad   0x6a704fec92fbce6b
+        .quad   0x4433c0b0fac5e7be
+        .quad   0x724bae854c08dcbe
+        .quad   0xf1f24cc446978f9b
+        .quad   0x4a0aff6d62825fc8
+        .quad   0xe917fb9e61095301
+        .quad   0xc102df9402a092f8
+        .quad   0xbf09e2f5fa66190b
+        .quad   0x681109bee0dcfe37
+
+        // 2^144 * 1 * G
+
+        .quad   0x559a0cc9782a0dde
+        .quad   0x551dcdb2ea718385
+        .quad   0x7f62865b31ef238c
+        .quad   0x504aa7767973613d
+        .quad   0x9c18fcfa36048d13
+        .quad   0x29159db373899ddd
+        .quad   0xdc9f350b9f92d0aa
+        .quad   0x26f57eee878a19d4
+        .quad   0x0cab2cd55687efb1
+        .quad   0x5180d162247af17b
+        .quad   0x85c15a344f5a2467
+        .quad   0x4041943d9dba3069
+
+        // 2^144 * 2 * G
+
+        .quad   0xc3c0eeba43ebcc96
+        .quad   0x8d749c9c26ea9caf
+        .quad   0xd9fa95ee1c77ccc6
+        .quad   0x1420a1d97684340f
+        .quad   0x4b217743a26caadd
+        .quad   0x47a6b424648ab7ce
+        .quad   0xcb1d4f7a03fbc9e3
+        .quad   0x12d931429800d019
+        .quad   0x00c67799d337594f
+        .quad   0x5e3c5140b23aa47b
+        .quad   0x44182854e35ff395
+        .quad   0x1b4f92314359a012
+
+        // 2^144 * 3 * G
+
+        .quad   0x3e5c109d89150951
+        .quad   0x39cefa912de9696a
+        .quad   0x20eae43f975f3020
+        .quad   0x239b572a7f132dae
+        .quad   0x33cf3030a49866b1
+        .quad   0x251f73d2215f4859
+        .quad   0xab82aa4051def4f6
+        .quad   0x5ff191d56f9a23f6
+        .quad   0x819ed433ac2d9068
+        .quad   0x2883ab795fc98523
+        .quad   0xef4572805593eb3d
+        .quad   0x020c526a758f36cb
+
+        // 2^144 * 4 * G
+
+        .quad   0x779834f89ed8dbbc
+        .quad   0xc8f2aaf9dc7ca46c
+        .quad   0xa9524cdca3e1b074
+        .quad   0x02aacc4615313877
+        .quad   0xe931ef59f042cc89
+        .quad   0x2c589c9d8e124bb6
+        .quad   0xadc8e18aaec75997
+        .quad   0x452cfe0a5602c50c
+        .quad   0x86a0f7a0647877df
+        .quad   0xbbc464270e607c9f
+        .quad   0xab17ea25f1fb11c9
+        .quad   0x4cfb7d7b304b877b
+
+        // 2^144 * 5 * G
+
+        .quad   0x72b43d6cb89b75fe
+        .quad   0x54c694d99c6adc80
+        .quad   0xb8c3aa373ee34c9f
+        .quad   0x14b4622b39075364
+        .quad   0xe28699c29789ef12
+        .quad   0x2b6ecd71df57190d
+        .quad   0xc343c857ecc970d0
+        .quad   0x5b1d4cbc434d3ac5
+        .quad   0xb6fb2615cc0a9f26
+        .quad   0x3a4f0e2bb88dcce5
+        .quad   0x1301498b3369a705
+        .quad   0x2f98f71258592dd1
+
+        // 2^144 * 6 * G
+
+        .quad   0x0c94a74cb50f9e56
+        .quad   0x5b1ff4a98e8e1320
+        .quad   0x9a2acc2182300f67
+        .quad   0x3a6ae249d806aaf9
+        .quad   0x2e12ae444f54a701
+        .quad   0xfcfe3ef0a9cbd7de
+        .quad   0xcebf890d75835de0
+        .quad   0x1d8062e9e7614554
+        .quad   0x657ada85a9907c5a
+        .quad   0x1a0ea8b591b90f62
+        .quad   0x8d0e1dfbdf34b4e9
+        .quad   0x298b8ce8aef25ff3
+
+        // 2^144 * 7 * G
+
+        .quad   0x2a927953eff70cb2
+        .quad   0x4b89c92a79157076
+        .quad   0x9418457a30a7cf6a
+        .quad   0x34b8a8404d5ce485
+        .quad   0x837a72ea0a2165de
+        .quad   0x3fab07b40bcf79f6
+        .quad   0x521636c77738ae70
+        .quad   0x6ba6271803a7d7dc
+        .quad   0xc26eecb583693335
+        .quad   0xd5a813df63b5fefd
+        .quad   0xa293aa9aa4b22573
+        .quad   0x71d62bdd465e1c6a
+
+        // 2^144 * 8 * G
+
+        .quad   0x6533cc28d378df80
+        .quad   0xf6db43790a0fa4b4
+        .quad   0xe3645ff9f701da5a
+        .quad   0x74d5f317f3172ba4
+        .quad   0xcd2db5dab1f75ef5
+        .quad   0xd77f95cf16b065f5
+        .quad   0x14571fea3f49f085
+        .quad   0x1c333621262b2b3d
+        .quad   0xa86fe55467d9ca81
+        .quad   0x398b7c752b298c37
+        .quad   0xda6d0892e3ac623b
+        .quad   0x4aebcc4547e9d98c
+
+        // 2^148 * 1 * G
+
+        .quad   0x53175a7205d21a77
+        .quad   0xb0c04422d3b934d4
+        .quad   0xadd9f24bdd5deadc
+        .quad   0x074f46e69f10ff8c
+        .quad   0x0de9b204a059a445
+        .quad   0xe15cb4aa4b17ad0f
+        .quad   0xe1bbec521f79c557
+        .quad   0x2633f1b9d071081b
+        .quad   0xc1fb4177018b9910
+        .quad   0xa6ea20dc6c0fe140
+        .quad   0xd661f3e74354c6ff
+        .quad   0x5ecb72e6f1a3407a
+
+        // 2^148 * 2 * G
+
+        .quad   0xa515a31b2259fb4e
+        .quad   0x0960f3972bcac52f
+        .quad   0xedb52fec8d3454cb
+        .quad   0x382e2720c476c019
+        .quad   0xfeeae106e8e86997
+        .quad   0x9863337f98d09383
+        .quad   0x9470480eaa06ebef
+        .quad   0x038b6898d4c5c2d0
+        .quad   0xf391c51d8ace50a6
+        .quad   0x3142d0b9ae2d2948
+        .quad   0xdb4d5a1a7f24ca80
+        .quad   0x21aeba8b59250ea8
+
+        // 2^148 * 3 * G
+
+        .quad   0x24f13b34cf405530
+        .quad   0x3c44ea4a43088af7
+        .quad   0x5dd5c5170006a482
+        .quad   0x118eb8f8890b086d
+        .quad   0x53853600f0087f23
+        .quad   0x4c461879da7d5784
+        .quad   0x6af303deb41f6860
+        .quad   0x0a3c16c5c27c18ed
+        .quad   0x17e49c17cc947f3d
+        .quad   0xccc6eda6aac1d27b
+        .quad   0xdf6092ceb0f08e56
+        .quad   0x4909b3e22c67c36b
+
+        // 2^148 * 4 * G
+
+        .quad   0x9c9c85ea63fe2e89
+        .quad   0xbe1baf910e9412ec
+        .quad   0x8f7baa8a86fbfe7b
+        .quad   0x0fb17f9fef968b6c
+        .quad   0x59a16676706ff64e
+        .quad   0x10b953dd0d86a53d
+        .quad   0x5848e1e6ce5c0b96
+        .quad   0x2d8b78e712780c68
+        .quad   0x79d5c62eafc3902b
+        .quad   0x773a215289e80728
+        .quad   0xc38ae640e10120b9
+        .quad   0x09ae23717b2b1a6d
+
+        // 2^148 * 5 * G
+
+        .quad   0xbb6a192a4e4d083c
+        .quad   0x34ace0630029e192
+        .quad   0x98245a59aafabaeb
+        .quad   0x6d9c8a9ada97faac
+        .quad   0x10ab8fa1ad32b1d0
+        .quad   0xe9aced1be2778b24
+        .quad   0xa8856bc0373de90f
+        .quad   0x66f35ddddda53996
+        .quad   0xd27d9afb24997323
+        .quad   0x1bb7e07ef6f01d2e
+        .quad   0x2ba7472df52ecc7f
+        .quad   0x03019b4f646f9dc8
+
+        // 2^148 * 6 * G
+
+        .quad   0x04a186b5565345cd
+        .quad   0xeee76610bcc4116a
+        .quad   0x689c73b478fb2a45
+        .quad   0x387dcbff65697512
+        .quad   0xaf09b214e6b3dc6b
+        .quad   0x3f7573b5ad7d2f65
+        .quad   0xd019d988100a23b0
+        .quad   0x392b63a58b5c35f7
+        .quad   0x4093addc9c07c205
+        .quad   0xc565be15f532c37e
+        .quad   0x63dbecfd1583402a
+        .quad   0x61722b4aef2e032e
+
+        // 2^148 * 7 * G
+
+        .quad   0x0012aafeecbd47af
+        .quad   0x55a266fb1cd46309
+        .quad   0xf203eb680967c72c
+        .quad   0x39633944ca3c1429
+        .quad   0xd6b07a5581cb0e3c
+        .quad   0x290ff006d9444969
+        .quad   0x08680b6a16dcda1f
+        .quad   0x5568d2b75a06de59
+        .quad   0x8d0cb88c1b37cfe1
+        .quad   0x05b6a5a3053818f3
+        .quad   0xf2e9bc04b787d959
+        .quad   0x6beba1249add7f64
+
+        // 2^148 * 8 * G
+
+        .quad   0x1d06005ca5b1b143
+        .quad   0x6d4c6bb87fd1cda2
+        .quad   0x6ef5967653fcffe7
+        .quad   0x097c29e8c1ce1ea5
+        .quad   0x5c3cecb943f5a53b
+        .quad   0x9cc9a61d06c08df2
+        .quad   0xcfba639a85895447
+        .quad   0x5a845ae80df09fd5
+        .quad   0x4ce97dbe5deb94ca
+        .quad   0x38d0a4388c709c48
+        .quad   0xc43eced4a169d097
+        .quad   0x0a1249fff7e587c3
+
+        // 2^152 * 1 * G
+
+        .quad   0x12f0071b276d01c9
+        .quad   0xe7b8bac586c48c70
+        .quad   0x5308129b71d6fba9
+        .quad   0x5d88fbf95a3db792
+        .quad   0x0b408d9e7354b610
+        .quad   0x806b32535ba85b6e
+        .quad   0xdbe63a034a58a207
+        .quad   0x173bd9ddc9a1df2c
+        .quad   0x2b500f1efe5872df
+        .quad   0x58d6582ed43918c1
+        .quad   0xe6ed278ec9673ae0
+        .quad   0x06e1cd13b19ea319
+
+        // 2^152 * 2 * G
+
+        .quad   0x40d0ad516f166f23
+        .quad   0x118e32931fab6abe
+        .quad   0x3fe35e14a04d088e
+        .quad   0x3080603526e16266
+        .quad   0x472baf629e5b0353
+        .quad   0x3baa0b90278d0447
+        .quad   0x0c785f469643bf27
+        .quad   0x7f3a6a1a8d837b13
+        .quad   0xf7e644395d3d800b
+        .quad   0x95a8d555c901edf6
+        .quad   0x68cd7830592c6339
+        .quad   0x30d0fded2e51307e
+
+        // 2^152 * 3 * G
+
+        .quad   0xe0594d1af21233b3
+        .quad   0x1bdbe78ef0cc4d9c
+        .quad   0x6965187f8f499a77
+        .quad   0x0a9214202c099868
+        .quad   0x9cb4971e68b84750
+        .quad   0xa09572296664bbcf
+        .quad   0x5c8de72672fa412b
+        .quad   0x4615084351c589d9
+        .quad   0xbc9019c0aeb9a02e
+        .quad   0x55c7110d16034cae
+        .quad   0x0e6df501659932ec
+        .quad   0x3bca0d2895ca5dfe
+
+        // 2^152 * 4 * G
+
+        .quad   0x40f031bc3c5d62a4
+        .quad   0x19fc8b3ecff07a60
+        .quad   0x98183da2130fb545
+        .quad   0x5631deddae8f13cd
+        .quad   0x9c688eb69ecc01bf
+        .quad   0xf0bc83ada644896f
+        .quad   0xca2d955f5f7a9fe2
+        .quad   0x4ea8b4038df28241
+        .quad   0x2aed460af1cad202
+        .quad   0x46305305a48cee83
+        .quad   0x9121774549f11a5f
+        .quad   0x24ce0930542ca463
+
+        // 2^152 * 5 * G
+
+        .quad   0x1fe890f5fd06c106
+        .quad   0xb5c468355d8810f2
+        .quad   0x827808fe6e8caf3e
+        .quad   0x41d4e3c28a06d74b
+        .quad   0x3fcfa155fdf30b85
+        .quad   0xd2f7168e36372ea4
+        .quad   0xb2e064de6492f844
+        .quad   0x549928a7324f4280
+        .quad   0xf26e32a763ee1a2e
+        .quad   0xae91e4b7d25ffdea
+        .quad   0xbc3bd33bd17f4d69
+        .quad   0x491b66dec0dcff6a
+
+        // 2^152 * 6 * G
+
+        .quad   0x98f5b13dc7ea32a7
+        .quad   0xe3d5f8cc7e16db98
+        .quad   0xac0abf52cbf8d947
+        .quad   0x08f338d0c85ee4ac
+        .quad   0x75f04a8ed0da64a1
+        .quad   0xed222caf67e2284b
+        .quad   0x8234a3791f7b7ba4
+        .quad   0x4cf6b8b0b7018b67
+        .quad   0xc383a821991a73bd
+        .quad   0xab27bc01df320c7a
+        .quad   0xc13d331b84777063
+        .quad   0x530d4a82eb078a99
+
+        // 2^152 * 7 * G
+
+        .quad   0x004c3630e1f94825
+        .quad   0x7e2d78268cab535a
+        .quad   0xc7482323cc84ff8b
+        .quad   0x65ea753f101770b9
+        .quad   0x6d6973456c9abf9e
+        .quad   0x257fb2fc4900a880
+        .quad   0x2bacf412c8cfb850
+        .quad   0x0db3e7e00cbfbd5b
+        .quad   0x3d66fc3ee2096363
+        .quad   0x81d62c7f61b5cb6b
+        .quad   0x0fbe044213443b1a
+        .quad   0x02a4ec1921e1a1db
+
+        // 2^152 * 8 * G
+
+        .quad   0x5ce6259a3b24b8a2
+        .quad   0xb8577acc45afa0b8
+        .quad   0xcccbe6e88ba07037
+        .quad   0x3d143c51127809bf
+        .quad   0xf5c86162f1cf795f
+        .quad   0x118c861926ee57f2
+        .quad   0x172124851c063578
+        .quad   0x36d12b5dec067fcf
+        .quad   0x126d279179154557
+        .quad   0xd5e48f5cfc783a0a
+        .quad   0x36bdb6e8df179bac
+        .quad   0x2ef517885ba82859
+
+        // 2^156 * 1 * G
+
+        .quad   0x88bd438cd11e0d4a
+        .quad   0x30cb610d43ccf308
+        .quad   0xe09a0e3791937bcc
+        .quad   0x4559135b25b1720c
+        .quad   0x1ea436837c6da1e9
+        .quad   0xf9c189af1fb9bdbe
+        .quad   0x303001fcce5dd155
+        .quad   0x28a7c99ebc57be52
+        .quad   0xb8fd9399e8d19e9d
+        .quad   0x908191cb962423ff
+        .quad   0xb2b948d747c742a3
+        .quad   0x37f33226d7fb44c4
+
+        // 2^156 * 2 * G
+
+        .quad   0x0dae8767b55f6e08
+        .quad   0x4a43b3b35b203a02
+        .quad   0xe3725a6e80af8c79
+        .quad   0x0f7a7fd1705fa7a3
+        .quad   0x33912553c821b11d
+        .quad   0x66ed42c241e301df
+        .quad   0x066fcc11104222fd
+        .quad   0x307a3b41c192168f
+        .quad   0x8eeb5d076eb55ce0
+        .quad   0x2fc536bfaa0d925a
+        .quad   0xbe81830fdcb6c6e8
+        .quad   0x556c7045827baf52
+
+        // 2^156 * 3 * G
+
+        .quad   0x8e2b517302e9d8b7
+        .quad   0xe3e52269248714e8
+        .quad   0xbd4fbd774ca960b5
+        .quad   0x6f4b4199c5ecada9
+        .quad   0xb94b90022bf44406
+        .quad   0xabd4237eff90b534
+        .quad   0x7600a960faf86d3a
+        .quad   0x2f45abdac2322ee3
+        .quad   0x61af4912c8ef8a6a
+        .quad   0xe58fa4fe43fb6e5e
+        .quad   0xb5afcc5d6fd427cf
+        .quad   0x6a5393281e1e11eb
+
+        // 2^156 * 4 * G
+
+        .quad   0xf3da5139a5d1ee89
+        .quad   0x8145457cff936988
+        .quad   0x3f622fed00e188c4
+        .quad   0x0f513815db8b5a3d
+        .quad   0x0fff04fe149443cf
+        .quad   0x53cac6d9865cddd7
+        .quad   0x31385b03531ed1b7
+        .quad   0x5846a27cacd1039d
+        .quad   0x4ff5cdac1eb08717
+        .quad   0x67e8b29590f2e9bc
+        .quad   0x44093b5e237afa99
+        .quad   0x0d414bed8708b8b2
+
+        // 2^156 * 5 * G
+
+        .quad   0xcfb68265fd0e75f6
+        .quad   0xe45b3e28bb90e707
+        .quad   0x7242a8de9ff92c7a
+        .quad   0x685b3201933202dd
+        .quad   0x81886a92294ac9e8
+        .quad   0x23162b45d55547be
+        .quad   0x94cfbc4403715983
+        .quad   0x50eb8fdb134bc401
+        .quad   0xc0b73ec6d6b330cd
+        .quad   0x84e44807132faff1
+        .quad   0x732b7352c4a5dee1
+        .quad   0x5d7c7cf1aa7cd2d2
+
+        // 2^156 * 6 * G
+
+        .quad   0xaf3b46bf7a4aafa2
+        .quad   0xb78705ec4d40d411
+        .quad   0x114f0c6aca7c15e3
+        .quad   0x3f364faaa9489d4d
+        .quad   0x33d1013e9b73a562
+        .quad   0x925cef5748ec26e1
+        .quad   0xa7fce614dd468058
+        .quad   0x78b0fad41e9aa438
+        .quad   0xbf56a431ed05b488
+        .quad   0xa533e66c9c495c7e
+        .quad   0xe8652baf87f3651a
+        .quad   0x0241800059d66c33
+
+        // 2^156 * 7 * G
+
+        .quad   0xceb077fea37a5be4
+        .quad   0xdb642f02e5a5eeb7
+        .quad   0xc2e6d0c5471270b8
+        .quad   0x4771b65538e4529c
+        .quad   0x28350c7dcf38ea01
+        .quad   0x7c6cdbc0b2917ab6
+        .quad   0xace7cfbe857082f7
+        .quad   0x4d2845aba2d9a1e0
+        .quad   0xbb537fe0447070de
+        .quad   0xcba744436dd557df
+        .quad   0xd3b5a3473600dbcb
+        .quad   0x4aeabbe6f9ffd7f8
+
+        // 2^156 * 8 * G
+
+        .quad   0x4630119e40d8f78c
+        .quad   0xa01a9bc53c710e11
+        .quad   0x486d2b258910dd79
+        .quad   0x1e6c47b3db0324e5
+        .quad   0x6a2134bcc4a9c8f2
+        .quad   0xfbf8fd1c8ace2e37
+        .quad   0x000ae3049911a0ba
+        .quad   0x046e3a616bc89b9e
+        .quad   0x14e65442f03906be
+        .quad   0x4a019d54e362be2a
+        .quad   0x68ccdfec8dc230c7
+        .quad   0x7cfb7e3faf6b861c
+
+        // 2^160 * 1 * G
+
+        .quad   0x4637974e8c58aedc
+        .quad   0xb9ef22fbabf041a4
+        .quad   0xe185d956e980718a
+        .quad   0x2f1b78fab143a8a6
+        .quad   0x96eebffb305b2f51
+        .quad   0xd3f938ad889596b8
+        .quad   0xf0f52dc746d5dd25
+        .quad   0x57968290bb3a0095
+        .quad   0xf71ab8430a20e101
+        .quad   0xf393658d24f0ec47
+        .quad   0xcf7509a86ee2eed1
+        .quad   0x7dc43e35dc2aa3e1
+
+        // 2^160 * 2 * G
+
+        .quad   0x85966665887dd9c3
+        .quad   0xc90f9b314bb05355
+        .quad   0xc6e08df8ef2079b1
+        .quad   0x7ef72016758cc12f
+        .quad   0x5a782a5c273e9718
+        .quad   0x3576c6995e4efd94
+        .quad   0x0f2ed8051f237d3e
+        .quad   0x044fb81d82d50a99
+        .quad   0xc1df18c5a907e3d9
+        .quad   0x57b3371dce4c6359
+        .quad   0xca704534b201bb49
+        .quad   0x7f79823f9c30dd2e
+
+        // 2^160 * 3 * G
+
+        .quad   0x8334d239a3b513e8
+        .quad   0xc13670d4b91fa8d8
+        .quad   0x12b54136f590bd33
+        .quad   0x0a4e0373d784d9b4
+        .quad   0x6a9c1ff068f587ba
+        .quad   0x0827894e0050c8de
+        .quad   0x3cbf99557ded5be7
+        .quad   0x64a9b0431c06d6f0
+        .quad   0x2eb3d6a15b7d2919
+        .quad   0xb0b4f6a0d53a8235
+        .quad   0x7156ce4389a45d47
+        .quad   0x071a7d0ace18346c
+
+        // 2^160 * 4 * G
+
+        .quad   0xd3072daac887ba0b
+        .quad   0x01262905bfa562ee
+        .quad   0xcf543002c0ef768b
+        .quad   0x2c3bcc7146ea7e9c
+        .quad   0xcc0c355220e14431
+        .quad   0x0d65950709b15141
+        .quad   0x9af5621b209d5f36
+        .quad   0x7c69bcf7617755d3
+        .quad   0x07f0d7eb04e8295f
+        .quad   0x10db18252f50f37d
+        .quad   0xe951a9a3171798d7
+        .quad   0x6f5a9a7322aca51d
+
+        // 2^160 * 5 * G
+
+        .quad   0x8ba1000c2f41c6c5
+        .quad   0xc49f79c10cfefb9b
+        .quad   0x4efa47703cc51c9f
+        .quad   0x494e21a2e147afca
+        .quad   0xe729d4eba3d944be
+        .quad   0x8d9e09408078af9e
+        .quad   0x4525567a47869c03
+        .quad   0x02ab9680ee8d3b24
+        .quad   0xefa48a85dde50d9a
+        .quad   0x219a224e0fb9a249
+        .quad   0xfa091f1dd91ef6d9
+        .quad   0x6b5d76cbea46bb34
+
+        // 2^160 * 6 * G
+
+        .quad   0x8857556cec0cd994
+        .quad   0x6472dc6f5cd01dba
+        .quad   0xaf0169148f42b477
+        .quad   0x0ae333f685277354
+        .quad   0xe0f941171e782522
+        .quad   0xf1e6ae74036936d3
+        .quad   0x408b3ea2d0fcc746
+        .quad   0x16fb869c03dd313e
+        .quad   0x288e199733b60962
+        .quad   0x24fc72b4d8abe133
+        .quad   0x4811f7ed0991d03e
+        .quad   0x3f81e38b8f70d075
+
+        // 2^160 * 7 * G
+
+        .quad   0x7f910fcc7ed9affe
+        .quad   0x545cb8a12465874b
+        .quad   0xa8397ed24b0c4704
+        .quad   0x50510fc104f50993
+        .quad   0x0adb7f355f17c824
+        .quad   0x74b923c3d74299a4
+        .quad   0xd57c3e8bcbf8eaf7
+        .quad   0x0ad3e2d34cdedc3d
+        .quad   0x6f0c0fc5336e249d
+        .quad   0x745ede19c331cfd9
+        .quad   0xf2d6fd0009eefe1c
+        .quad   0x127c158bf0fa1ebe
+
+        // 2^160 * 8 * G
+
+        .quad   0xf6197c422e9879a2
+        .quad   0xa44addd452ca3647
+        .quad   0x9b413fc14b4eaccb
+        .quad   0x354ef87d07ef4f68
+        .quad   0xdea28fc4ae51b974
+        .quad   0x1d9973d3744dfe96
+        .quad   0x6240680b873848a8
+        .quad   0x4ed82479d167df95
+        .quad   0xfee3b52260c5d975
+        .quad   0x50352efceb41b0b8
+        .quad   0x8808ac30a9f6653c
+        .quad   0x302d92d20539236d
+
+        // 2^164 * 1 * G
+
+        .quad   0x4c59023fcb3efb7c
+        .quad   0x6c2fcb99c63c2a94
+        .quad   0xba4190e2c3c7e084
+        .quad   0x0e545daea51874d9
+        .quad   0x957b8b8b0df53c30
+        .quad   0x2a1c770a8e60f098
+        .quad   0xbbc7a670345796de
+        .quad   0x22a48f9a90c99bc9
+        .quad   0x6b7dc0dc8d3fac58
+        .quad   0x5497cd6ce6e42bfd
+        .quad   0x542f7d1bf400d305
+        .quad   0x4159f47f048d9136
+
+        // 2^164 * 2 * G
+
+        .quad   0x20ad660839e31e32
+        .quad   0xf81e1bd58405be50
+        .quad   0xf8064056f4dabc69
+        .quad   0x14d23dd4ce71b975
+        .quad   0x748515a8bbd24839
+        .quad   0x77128347afb02b55
+        .quad   0x50ba2ac649a2a17f
+        .quad   0x060525513ad730f1
+        .quad   0xf2398e098aa27f82
+        .quad   0x6d7982bb89a1b024
+        .quad   0xfa694084214dd24c
+        .quad   0x71ab966fa32301c3
+
+        // 2^164 * 3 * G
+
+        .quad   0x2dcbd8e34ded02fc
+        .quad   0x1151f3ec596f22aa
+        .quad   0xbca255434e0328da
+        .quad   0x35768fbe92411b22
+        .quad   0xb1088a0702809955
+        .quad   0x43b273ea0b43c391
+        .quad   0xca9b67aefe0686ed
+        .quad   0x605eecbf8335f4ed
+        .quad   0x83200a656c340431
+        .quad   0x9fcd71678ee59c2f
+        .quad   0x75d4613f71300f8a
+        .quad   0x7a912faf60f542f9
+
+        // 2^164 * 4 * G
+
+        .quad   0xb204585e5edc1a43
+        .quad   0x9f0e16ee5897c73c
+        .quad   0x5b82c0ae4e70483c
+        .quad   0x624a170e2bddf9be
+        .quad   0x253f4f8dfa2d5597
+        .quad   0x25e49c405477130c
+        .quad   0x00c052e5996b1102
+        .quad   0x33cb966e33bb6c4a
+        .quad   0x597028047f116909
+        .quad   0x828ac41c1e564467
+        .quad   0x70417dbde6217387
+        .quad   0x721627aefbac4384
+
+        // 2^164 * 5 * G
+
+        .quad   0x97d03bc38736add5
+        .quad   0x2f1422afc532b130
+        .quad   0x3aa68a057101bbc4
+        .quad   0x4c946cf7e74f9fa7
+        .quad   0xfd3097bc410b2f22
+        .quad   0xf1a05da7b5cfa844
+        .quad   0x61289a1def57ca74
+        .quad   0x245ea199bb821902
+        .quad   0xaedca66978d477f8
+        .quad   0x1898ba3c29117fe1
+        .quad   0xcf73f983720cbd58
+        .quad   0x67da12e6b8b56351
+
+        // 2^164 * 6 * G
+
+        .quad   0x7067e187b4bd6e07
+        .quad   0x6e8f0203c7d1fe74
+        .quad   0x93c6aa2f38c85a30
+        .quad   0x76297d1f3d75a78a
+        .quad   0x2b7ef3d38ec8308c
+        .quad   0x828fd7ec71eb94ab
+        .quad   0x807c3b36c5062abd
+        .quad   0x0cb64cb831a94141
+        .quad   0x3030fc33534c6378
+        .quad   0xb9635c5ce541e861
+        .quad   0x15d9a9bed9b2c728
+        .quad   0x49233ea3f3775dcb
+
+        // 2^164 * 7 * G
+
+        .quad   0x629398fa8dbffc3a
+        .quad   0xe12fe52dd54db455
+        .quad   0xf3be11dfdaf25295
+        .quad   0x628b140dce5e7b51
+        .quad   0x7b3985fe1c9f249b
+        .quad   0x4fd6b2d5a1233293
+        .quad   0xceb345941adf4d62
+        .quad   0x6987ff6f542de50c
+        .quad   0x47e241428f83753c
+        .quad   0x6317bebc866af997
+        .quad   0xdabb5b433d1a9829
+        .quad   0x074d8d245287fb2d
+
+        // 2^164 * 8 * G
+
+        .quad   0x8337d9cd440bfc31
+        .quad   0x729d2ca1af318fd7
+        .quad   0xa040a4a4772c2070
+        .quad   0x46002ef03a7349be
+        .quad   0x481875c6c0e31488
+        .quad   0x219429b2e22034b4
+        .quad   0x7223c98a31283b65
+        .quad   0x3420d60b342277f9
+        .quad   0xfaa23adeaffe65f7
+        .quad   0x78261ed45be0764c
+        .quad   0x441c0a1e2f164403
+        .quad   0x5aea8e567a87d395
+
+        // 2^168 * 1 * G
+
+        .quad   0x7813c1a2bca4283d
+        .quad   0xed62f091a1863dd9
+        .quad   0xaec7bcb8c268fa86
+        .quad   0x10e5d3b76f1cae4c
+        .quad   0x2dbc6fb6e4e0f177
+        .quad   0x04e1bf29a4bd6a93
+        .quad   0x5e1966d4787af6e8
+        .quad   0x0edc5f5eb426d060
+        .quad   0x5453bfd653da8e67
+        .quad   0xe9dc1eec24a9f641
+        .quad   0xbf87263b03578a23
+        .quad   0x45b46c51361cba72
+
+        // 2^168 * 2 * G
+
+        .quad   0xa9402abf314f7fa1
+        .quad   0xe257f1dc8e8cf450
+        .quad   0x1dbbd54b23a8be84
+        .quad   0x2177bfa36dcb713b
+        .quad   0xce9d4ddd8a7fe3e4
+        .quad   0xab13645676620e30
+        .quad   0x4b594f7bb30e9958
+        .quad   0x5c1c0aef321229df
+        .quad   0x37081bbcfa79db8f
+        .quad   0x6048811ec25f59b3
+        .quad   0x087a76659c832487
+        .quad   0x4ae619387d8ab5bb
+
+        // 2^168 * 3 * G
+
+        .quad   0x8ddbf6aa5344a32e
+        .quad   0x7d88eab4b41b4078
+        .quad   0x5eb0eb974a130d60
+        .quad   0x1a00d91b17bf3e03
+        .quad   0x61117e44985bfb83
+        .quad   0xfce0462a71963136
+        .quad   0x83ac3448d425904b
+        .quad   0x75685abe5ba43d64
+        .quad   0x6e960933eb61f2b2
+        .quad   0x543d0fa8c9ff4952
+        .quad   0xdf7275107af66569
+        .quad   0x135529b623b0e6aa
+
+        // 2^168 * 4 * G
+
+        .quad   0x18f0dbd7add1d518
+        .quad   0x979f7888cfc11f11
+        .quad   0x8732e1f07114759b
+        .quad   0x79b5b81a65ca3a01
+        .quad   0xf5c716bce22e83fe
+        .quad   0xb42beb19e80985c1
+        .quad   0xec9da63714254aae
+        .quad   0x5972ea051590a613
+        .quad   0x0fd4ac20dc8f7811
+        .quad   0x9a9ad294ac4d4fa8
+        .quad   0xc01b2d64b3360434
+        .quad   0x4f7e9c95905f3bdb
+
+        // 2^168 * 5 * G
+
+        .quad   0x62674bbc5781302e
+        .quad   0xd8520f3989addc0f
+        .quad   0x8c2999ae53fbd9c6
+        .quad   0x31993ad92e638e4c
+        .quad   0x71c8443d355299fe
+        .quad   0x8bcd3b1cdbebead7
+        .quad   0x8092499ef1a49466
+        .quad   0x1942eec4a144adc8
+        .quad   0x7dac5319ae234992
+        .quad   0x2c1b3d910cea3e92
+        .quad   0x553ce494253c1122
+        .quad   0x2a0a65314ef9ca75
+
+        // 2^168 * 6 * G
+
+        .quad   0x2db7937ff7f927c2
+        .quad   0xdb741f0617d0a635
+        .quad   0x5982f3a21155af76
+        .quad   0x4cf6e218647c2ded
+        .quad   0xcf361acd3c1c793a
+        .quad   0x2f9ebcac5a35bc3b
+        .quad   0x60e860e9a8cda6ab
+        .quad   0x055dc39b6dea1a13
+        .quad   0xb119227cc28d5bb6
+        .quad   0x07e24ebc774dffab
+        .quad   0xa83c78cee4a32c89
+        .quad   0x121a307710aa24b6
+
+        // 2^168 * 7 * G
+
+        .quad   0xe4db5d5e9f034a97
+        .quad   0xe153fc093034bc2d
+        .quad   0x460546919551d3b1
+        .quad   0x333fc76c7a40e52d
+        .quad   0xd659713ec77483c9
+        .quad   0x88bfe077b82b96af
+        .quad   0x289e28231097bcd3
+        .quad   0x527bb94a6ced3a9b
+        .quad   0x563d992a995b482e
+        .quad   0x3405d07c6e383801
+        .quad   0x485035de2f64d8e5
+        .quad   0x6b89069b20a7a9f7
+
+        // 2^168 * 8 * G
+
+        .quad   0x812aa0416270220d
+        .quad   0x995a89faf9245b4e
+        .quad   0xffadc4ce5072ef05
+        .quad   0x23bc2103aa73eb73
+        .quad   0x4082fa8cb5c7db77
+        .quad   0x068686f8c734c155
+        .quad   0x29e6c8d9f6e7a57e
+        .quad   0x0473d308a7639bcf
+        .quad   0xcaee792603589e05
+        .quad   0x2b4b421246dcc492
+        .quad   0x02a1ef74e601a94f
+        .quad   0x102f73bfde04341a
+
+        // 2^172 * 1 * G
+
+        .quad   0xb5a2d50c7ec20d3e
+        .quad   0xc64bdd6ea0c97263
+        .quad   0x56e89052c1ff734d
+        .quad   0x4929c6f72b2ffaba
+        .quad   0x358ecba293a36247
+        .quad   0xaf8f9862b268fd65
+        .quad   0x412f7e9968a01c89
+        .quad   0x5786f312cd754524
+        .quad   0x337788ffca14032c
+        .quad   0xf3921028447f1ee3
+        .quad   0x8b14071f231bccad
+        .quad   0x4c817b4bf2344783
+
+        // 2^172 * 2 * G
+
+        .quad   0x0ff853852871b96e
+        .quad   0xe13e9fab60c3f1bb
+        .quad   0xeefd595325344402
+        .quad   0x0a37c37075b7744b
+        .quad   0x413ba057a40b4484
+        .quad   0xba4c2e1a4f5f6a43
+        .quad   0x614ba0a5aee1d61c
+        .quad   0x78a1531a8b05dc53
+        .quad   0x6cbdf1703ad0562b
+        .quad   0x8ecf4830c92521a3
+        .quad   0xdaebd303fd8424e7
+        .quad   0x72ad82a42e5ec56f
+
+        // 2^172 * 3 * G
+
+        .quad   0x3f9e8e35bafb65f6
+        .quad   0x39d69ec8f27293a1
+        .quad   0x6cb8cd958cf6a3d0
+        .quad   0x1734778173adae6d
+        .quad   0xc368939167024bc3
+        .quad   0x8e69d16d49502fda
+        .quad   0xfcf2ec3ce45f4b29
+        .quad   0x065f669ea3b4cbc4
+        .quad   0x8a00aec75532db4d
+        .quad   0xb869a4e443e31bb1
+        .quad   0x4a0f8552d3a7f515
+        .quad   0x19adeb7c303d7c08
+
+        // 2^172 * 4 * G
+
+        .quad   0xc720cb6153ead9a3
+        .quad   0x55b2c97f512b636e
+        .quad   0xb1e35b5fd40290b1
+        .quad   0x2fd9ccf13b530ee2
+        .quad   0x9d05ba7d43c31794
+        .quad   0x2470c8ff93322526
+        .quad   0x8323dec816197438
+        .quad   0x2852709881569b53
+        .quad   0x07bd475b47f796b8
+        .quad   0xd2c7b013542c8f54
+        .quad   0x2dbd23f43b24f87e
+        .quad   0x6551afd77b0901d6
+
+        // 2^172 * 5 * G
+
+        .quad   0x4546baaf54aac27f
+        .quad   0xf6f66fecb2a45a28
+        .quad   0x582d1b5b562bcfe8
+        .quad   0x44b123f3920f785f
+        .quad   0x68a24ce3a1d5c9ac
+        .quad   0xbb77a33d10ff6461
+        .quad   0x0f86ce4425d3166e
+        .quad   0x56507c0950b9623b
+        .quad   0x1206f0b7d1713e63
+        .quad   0x353fe3d915bafc74
+        .quad   0x194ceb970ad9d94d
+        .quad   0x62fadd7cf9d03ad3
+
+        // 2^172 * 6 * G
+
+        .quad   0xc6b5967b5598a074
+        .quad   0x5efe91ce8e493e25
+        .quad   0xd4b72c4549280888
+        .quad   0x20ef1149a26740c2
+        .quad   0x3cd7bc61e7ce4594
+        .quad   0xcd6b35a9b7dd267e
+        .quad   0xa080abc84366ef27
+        .quad   0x6ec7c46f59c79711
+        .quad   0x2f07ad636f09a8a2
+        .quad   0x8697e6ce24205e7d
+        .quad   0xc0aefc05ee35a139
+        .quad   0x15e80958b5f9d897
+
+        // 2^172 * 7 * G
+
+        .quad   0x25a5ef7d0c3e235b
+        .quad   0x6c39c17fbe134ee7
+        .quad   0xc774e1342dc5c327
+        .quad   0x021354b892021f39
+        .quad   0x4dd1ed355bb061c4
+        .quad   0x42dc0cef941c0700
+        .quad   0x61305dc1fd86340e
+        .quad   0x56b2cc930e55a443
+        .quad   0x1df79da6a6bfc5a2
+        .quad   0x02f3a2749fde4369
+        .quad   0xb323d9f2cda390a7
+        .quad   0x7be0847b8774d363
+
+        // 2^172 * 8 * G
+
+        .quad   0x8c99cc5a8b3f55c3
+        .quad   0x0611d7253fded2a0
+        .quad   0xed2995ff36b70a36
+        .quad   0x1f699a54d78a2619
+        .quad   0x1466f5af5307fa11
+        .quad   0x817fcc7ded6c0af2
+        .quad   0x0a6de44ec3a4a3fb
+        .quad   0x74071475bc927d0b
+        .quad   0xe77292f373e7ea8a
+        .quad   0x296537d2cb045a31
+        .quad   0x1bd0653ed3274fde
+        .quad   0x2f9a2c4476bd2966
+
+        // 2^176 * 1 * G
+
+        .quad   0xeb18b9ab7f5745c6
+        .quad   0x023a8aee5787c690
+        .quad   0xb72712da2df7afa9
+        .quad   0x36597d25ea5c013d
+        .quad   0xa2b4dae0b5511c9a
+        .quad   0x7ac860292bffff06
+        .quad   0x981f375df5504234
+        .quad   0x3f6bd725da4ea12d
+        .quad   0x734d8d7b106058ac
+        .quad   0xd940579e6fc6905f
+        .quad   0x6466f8f99202932d
+        .quad   0x7b7ecc19da60d6d0
+
+        // 2^176 * 2 * G
+
+        .quad   0x78c2373c695c690d
+        .quad   0xdd252e660642906e
+        .quad   0x951d44444ae12bd2
+        .quad   0x4235ad7601743956
+        .quad   0x6dae4a51a77cfa9b
+        .quad   0x82263654e7a38650
+        .quad   0x09bbffcd8f2d82db
+        .quad   0x03bedc661bf5caba
+        .quad   0x6258cb0d078975f5
+        .quad   0x492942549189f298
+        .quad   0xa0cab423e2e36ee4
+        .quad   0x0e7ce2b0cdf066a1
+
+        // 2^176 * 3 * G
+
+        .quad   0xc494643ac48c85a3
+        .quad   0xfd361df43c6139ad
+        .quad   0x09db17dd3ae94d48
+        .quad   0x666e0a5d8fb4674a
+        .quad   0xfea6fedfd94b70f9
+        .quad   0xf130c051c1fcba2d
+        .quad   0x4882d47e7f2fab89
+        .quad   0x615256138aeceeb5
+        .quad   0x2abbf64e4870cb0d
+        .quad   0xcd65bcf0aa458b6b
+        .quad   0x9abe4eba75e8985d
+        .quad   0x7f0bc810d514dee4
+
+        // 2^176 * 4 * G
+
+        .quad   0xb9006ba426f4136f
+        .quad   0x8d67369e57e03035
+        .quad   0xcbc8dfd94f463c28
+        .quad   0x0d1f8dbcf8eedbf5
+        .quad   0x83ac9dad737213a0
+        .quad   0x9ff6f8ba2ef72e98
+        .quad   0x311e2edd43ec6957
+        .quad   0x1d3a907ddec5ab75
+        .quad   0xba1693313ed081dc
+        .quad   0x29329fad851b3480
+        .quad   0x0128013c030321cb
+        .quad   0x00011b44a31bfde3
+
+        // 2^176 * 5 * G
+
+        .quad   0x3fdfa06c3fc66c0c
+        .quad   0x5d40e38e4dd60dd2
+        .quad   0x7ae38b38268e4d71
+        .quad   0x3ac48d916e8357e1
+        .quad   0x16561f696a0aa75c
+        .quad   0xc1bf725c5852bd6a
+        .quad   0x11a8dd7f9a7966ad
+        .quad   0x63d988a2d2851026
+        .quad   0x00120753afbd232e
+        .quad   0xe92bceb8fdd8f683
+        .quad   0xf81669b384e72b91
+        .quad   0x33fad52b2368a066
+
+        // 2^176 * 6 * G
+
+        .quad   0x540649c6c5e41e16
+        .quad   0x0af86430333f7735
+        .quad   0xb2acfcd2f305e746
+        .quad   0x16c0f429a256dca7
+        .quad   0x8d2cc8d0c422cfe8
+        .quad   0x072b4f7b05a13acb
+        .quad   0xa3feb6e6ecf6a56f
+        .quad   0x3cc355ccb90a71e2
+        .quad   0xe9b69443903e9131
+        .quad   0xb8a494cb7a5637ce
+        .quad   0xc87cd1a4baba9244
+        .quad   0x631eaf426bae7568
+
+        // 2^176 * 7 * G
+
+        .quad   0xb3e90410da66fe9f
+        .quad   0x85dd4b526c16e5a6
+        .quad   0xbc3d97611ef9bf83
+        .quad   0x5599648b1ea919b5
+        .quad   0x47d975b9a3700de8
+        .quad   0x7280c5fbe2f80552
+        .quad   0x53658f2732e45de1
+        .quad   0x431f2c7f665f80b5
+        .quad   0xd6026344858f7b19
+        .quad   0x14ab352fa1ea514a
+        .quad   0x8900441a2090a9d7
+        .quad   0x7b04715f91253b26
+
+        // 2^176 * 8 * G
+
+        .quad   0x83edbd28acf6ae43
+        .quad   0x86357c8b7d5c7ab4
+        .quad   0xc0404769b7eb2c44
+        .quad   0x59b37bf5c2f6583f
+        .quad   0xb376c280c4e6bac6
+        .quad   0x970ed3dd6d1d9b0b
+        .quad   0xb09a9558450bf944
+        .quad   0x48d0acfa57cde223
+        .quad   0xb60f26e47dabe671
+        .quad   0xf1d1a197622f3a37
+        .quad   0x4208ce7ee9960394
+        .quad   0x16234191336d3bdb
+
+        // 2^180 * 1 * G
+
+        .quad   0xf19aeac733a63aef
+        .quad   0x2c7fba5d4442454e
+        .quad   0x5da87aa04795e441
+        .quad   0x413051e1a4e0b0f5
+        .quad   0x852dd1fd3d578bbe
+        .quad   0x2b65ce72c3286108
+        .quad   0x658c07f4eace2273
+        .quad   0x0933f804ec38ab40
+        .quad   0xa7ab69798d496476
+        .quad   0x8121aadefcb5abc8
+        .quad   0xa5dc12ef7b539472
+        .quad   0x07fd47065e45351a
+
+        // 2^180 * 2 * G
+
+        .quad   0xc8583c3d258d2bcd
+        .quad   0x17029a4daf60b73f
+        .quad   0xfa0fc9d6416a3781
+        .quad   0x1c1e5fba38b3fb23
+        .quad   0x304211559ae8e7c3
+        .quad   0xf281b229944882a5
+        .quad   0x8a13ac2e378250e4
+        .quad   0x014afa0954ba48f4
+        .quad   0xcb3197001bb3666c
+        .quad   0x330060524bffecb9
+        .quad   0x293711991a88233c
+        .quad   0x291884363d4ed364
+
+        // 2^180 * 3 * G
+
+        .quad   0x033c6805dc4babfa
+        .quad   0x2c15bf5e5596ecc1
+        .quad   0x1bc70624b59b1d3b
+        .quad   0x3ede9850a19f0ec5
+        .quad   0xfb9d37c3bc1ab6eb
+        .quad   0x02be14534d57a240
+        .quad   0xf4d73415f8a5e1f6
+        .quad   0x5964f4300ccc8188
+        .quad   0xe44a23152d096800
+        .quad   0x5c08c55970866996
+        .quad   0xdf2db60a46affb6e
+        .quad   0x579155c1f856fd89
+
+        // 2^180 * 4 * G
+
+        .quad   0x96324edd12e0c9ef
+        .quad   0x468b878df2420297
+        .quad   0x199a3776a4f573be
+        .quad   0x1e7fbcf18e91e92a
+        .quad   0xb5f16b630817e7a6
+        .quad   0x808c69233c351026
+        .quad   0x324a983b54cef201
+        .quad   0x53c092084a485345
+        .quad   0xd2d41481f1cbafbf
+        .quad   0x231d2db6716174e5
+        .quad   0x0b7d7656e2a55c98
+        .quad   0x3e955cd82aa495f6
+
+        // 2^180 * 5 * G
+
+        .quad   0xe48f535e3ed15433
+        .quad   0xd075692a0d7270a3
+        .quad   0x40fbd21daade6387
+        .quad   0x14264887cf4495f5
+        .quad   0xab39f3ef61bb3a3f
+        .quad   0x8eb400652eb9193e
+        .quad   0xb5de6ecc38c11f74
+        .quad   0x654d7e9626f3c49f
+        .quad   0xe564cfdd5c7d2ceb
+        .quad   0x82eeafded737ccb9
+        .quad   0x6107db62d1f9b0ab
+        .quad   0x0b6baac3b4358dbb
+
+        // 2^180 * 6 * G
+
+        .quad   0x7ae62bcb8622fe98
+        .quad   0x47762256ceb891af
+        .quad   0x1a5a92bcf2e406b4
+        .quad   0x7d29401784e41501
+        .quad   0x204abad63700a93b
+        .quad   0xbe0023d3da779373
+        .quad   0xd85f0346633ab709
+        .quad   0x00496dc490820412
+        .quad   0x1c74b88dc27e6360
+        .quad   0x074854268d14850c
+        .quad   0xa145fb7b3e0dcb30
+        .quad   0x10843f1b43803b23
+
+        // 2^180 * 7 * G
+
+        .quad   0xc5f90455376276dd
+        .quad   0xce59158dd7645cd9
+        .quad   0x92f65d511d366b39
+        .quad   0x11574b6e526996c4
+        .quad   0xd56f672de324689b
+        .quad   0xd1da8aedb394a981
+        .quad   0xdd7b58fe9168cfed
+        .quad   0x7ce246cd4d56c1e8
+        .quad   0xb8f4308e7f80be53
+        .quad   0x5f3cb8cb34a9d397
+        .quad   0x18a961bd33cc2b2c
+        .quad   0x710045fb3a9af671
+
+        // 2^180 * 8 * G
+
+        .quad   0x73f93d36101b95eb
+        .quad   0xfaef33794f6f4486
+        .quad   0x5651735f8f15e562
+        .quad   0x7fa3f19058b40da1
+        .quad   0xa03fc862059d699e
+        .quad   0x2370cfa19a619e69
+        .quad   0xc4fe3b122f823deb
+        .quad   0x1d1b056fa7f0844e
+        .quad   0x1bc64631e56bf61f
+        .quad   0xd379ab106e5382a3
+        .quad   0x4d58c57e0540168d
+        .quad   0x566256628442d8e4
+
+        // 2^184 * 1 * G
+
+        .quad   0xb9e499def6267ff6
+        .quad   0x7772ca7b742c0843
+        .quad   0x23a0153fe9a4f2b1
+        .quad   0x2cdfdfecd5d05006
+        .quad   0xdd499cd61ff38640
+        .quad   0x29cd9bc3063625a0
+        .quad   0x51e2d8023dd73dc3
+        .quad   0x4a25707a203b9231
+        .quad   0x2ab7668a53f6ed6a
+        .quad   0x304242581dd170a1
+        .quad   0x4000144c3ae20161
+        .quad   0x5721896d248e49fc
+
+        // 2^184 * 2 * G
+
+        .quad   0x0b6e5517fd181bae
+        .quad   0x9022629f2bb963b4
+        .quad   0x5509bce932064625
+        .quad   0x578edd74f63c13da
+        .quad   0x285d5091a1d0da4e
+        .quad   0x4baa6fa7b5fe3e08
+        .quad   0x63e5177ce19393b3
+        .quad   0x03c935afc4b030fd
+        .quad   0x997276c6492b0c3d
+        .quad   0x47ccc2c4dfe205fc
+        .quad   0xdcd29b84dd623a3c
+        .quad   0x3ec2ab590288c7a2
+
+        // 2^184 * 3 * G
+
+        .quad   0xa1a0d27be4d87bb9
+        .quad   0xa98b4deb61391aed
+        .quad   0x99a0ddd073cb9b83
+        .quad   0x2dd5c25a200fcace
+        .quad   0xa7213a09ae32d1cb
+        .quad   0x0f2b87df40f5c2d5
+        .quad   0x0baea4c6e81eab29
+        .quad   0x0e1bf66c6adbac5e
+        .quad   0xe2abd5e9792c887e
+        .quad   0x1a020018cb926d5d
+        .quad   0xbfba69cdbaae5f1e
+        .quad   0x730548b35ae88f5f
+
+        // 2^184 * 4 * G
+
+        .quad   0xc43551a3cba8b8ee
+        .quad   0x65a26f1db2115f16
+        .quad   0x760f4f52ab8c3850
+        .quad   0x3043443b411db8ca
+        .quad   0x805b094ba1d6e334
+        .quad   0xbf3ef17709353f19
+        .quad   0x423f06cb0622702b
+        .quad   0x585a2277d87845dd
+        .quad   0xa18a5f8233d48962
+        .quad   0x6698c4b5ec78257f
+        .quad   0xa78e6fa5373e41ff
+        .quad   0x7656278950ef981f
+
+        // 2^184 * 5 * G
+
+        .quad   0x38c3cf59d51fc8c0
+        .quad   0x9bedd2fd0506b6f2
+        .quad   0x26bf109fab570e8f
+        .quad   0x3f4160a8c1b846a6
+        .quad   0xe17073a3ea86cf9d
+        .quad   0x3a8cfbb707155fdc
+        .quad   0x4853e7fc31838a8e
+        .quad   0x28bbf484b613f616
+        .quad   0xf2612f5c6f136c7c
+        .quad   0xafead107f6dd11be
+        .quad   0x527e9ad213de6f33
+        .quad   0x1e79cb358188f75d
+
+        // 2^184 * 6 * G
+
+        .quad   0x013436c3eef7e3f1
+        .quad   0x828b6a7ffe9e10f8
+        .quad   0x7ff908e5bcf9defc
+        .quad   0x65d7951b3a3b3831
+        .quad   0x77e953d8f5e08181
+        .quad   0x84a50c44299dded9
+        .quad   0xdc6c2d0c864525e5
+        .quad   0x478ab52d39d1f2f4
+        .quad   0x66a6a4d39252d159
+        .quad   0xe5dde1bc871ac807
+        .quad   0xb82c6b40a6c1c96f
+        .quad   0x16d87a411a212214
+
+        // 2^184 * 7 * G
+
+        .quad   0xb3bd7e5a42066215
+        .quad   0x879be3cd0c5a24c1
+        .quad   0x57c05db1d6f994b7
+        .quad   0x28f87c8165f38ca6
+        .quad   0xfba4d5e2d54e0583
+        .quad   0xe21fafd72ebd99fa
+        .quad   0x497ac2736ee9778f
+        .quad   0x1f990b577a5a6dde
+        .quad   0xa3344ead1be8f7d6
+        .quad   0x7d1e50ebacea798f
+        .quad   0x77c6569e520de052
+        .quad   0x45882fe1534d6d3e
+
+        // 2^184 * 8 * G
+
+        .quad   0x6669345d757983d6
+        .quad   0x62b6ed1117aa11a6
+        .quad   0x7ddd1857985e128f
+        .quad   0x688fe5b8f626f6dd
+        .quad   0xd8ac9929943c6fe4
+        .quad   0xb5f9f161a38392a2
+        .quad   0x2699db13bec89af3
+        .quad   0x7dcf843ce405f074
+        .quad   0x6c90d6484a4732c0
+        .quad   0xd52143fdca563299
+        .quad   0xb3be28c3915dc6e1
+        .quad   0x6739687e7327191b
+
+        // 2^188 * 1 * G
+
+        .quad   0x9f65c5ea200814cf
+        .quad   0x840536e169a31740
+        .quad   0x8b0ed13925c8b4ad
+        .quad   0x0080dbafe936361d
+        .quad   0x8ce5aad0c9cb971f
+        .quad   0x1156aaa99fd54a29
+        .quad   0x41f7247015af9b78
+        .quad   0x1fe8cca8420f49aa
+        .quad   0x72a1848f3c0cc82a
+        .quad   0x38c560c2877c9e54
+        .quad   0x5004e228ce554140
+        .quad   0x042418a103429d71
+
+        // 2^188 * 2 * G
+
+        .quad   0x899dea51abf3ff5f
+        .quad   0x9b93a8672fc2d8ba
+        .quad   0x2c38cb97be6ebd5c
+        .quad   0x114d578497263b5d
+        .quad   0x58e84c6f20816247
+        .quad   0x8db2b2b6e36fd793
+        .quad   0x977182561d484d85
+        .quad   0x0822024f8632abd7
+        .quad   0xb301bb7c6b1beca3
+        .quad   0x55393f6dc6eb1375
+        .quad   0x910d281097b6e4eb
+        .quad   0x1ad4548d9d479ea3
+
+        // 2^188 * 3 * G
+
+        .quad   0xcd5a7da0389a48fd
+        .quad   0xb38fa4aa9a78371e
+        .quad   0xc6d9761b2cdb8e6c
+        .quad   0x35cf51dbc97e1443
+        .quad   0xa06fe66d0fe9fed3
+        .quad   0xa8733a401c587909
+        .quad   0x30d14d800df98953
+        .quad   0x41ce5876c7b30258
+        .quad   0x59ac3bc5d670c022
+        .quad   0xeae67c109b119406
+        .quad   0x9798bdf0b3782fda
+        .quad   0x651e3201fd074092
+
+        // 2^188 * 4 * G
+
+        .quad   0xd63d8483ef30c5cf
+        .quad   0x4cd4b4962361cc0c
+        .quad   0xee90e500a48426ac
+        .quad   0x0af51d7d18c14eeb
+        .quad   0xa57ba4a01efcae9e
+        .quad   0x769f4beedc308a94
+        .quad   0xd1f10eeb3603cb2e
+        .quad   0x4099ce5e7e441278
+        .quad   0x1ac98e4f8a5121e9
+        .quad   0x7dae9544dbfa2fe0
+        .quad   0x8320aa0dd6430df9
+        .quad   0x667282652c4a2fb5
+
+        // 2^188 * 5 * G
+
+        .quad   0x874621f4d86bc9ab
+        .quad   0xb54c7bbe56fe6fea
+        .quad   0x077a24257fadc22c
+        .quad   0x1ab53be419b90d39
+        .quad   0xada8b6e02946db23
+        .quad   0x1c0ce51a7b253ab7
+        .quad   0x8448c85a66dd485b
+        .quad   0x7f1fc025d0675adf
+        .quad   0xd8ee1b18319ea6aa
+        .quad   0x004d88083a21f0da
+        .quad   0x3bd6aa1d883a4f4b
+        .quad   0x4db9a3a6dfd9fd14
+
+        // 2^188 * 6 * G
+
+        .quad   0x8ce7b23bb99c0755
+        .quad   0x35c5d6edc4f50f7a
+        .quad   0x7e1e2ed2ed9b50c3
+        .quad   0x36305f16e8934da1
+        .quad   0xd95b00bbcbb77c68
+        .quad   0xddbc846a91f17849
+        .quad   0x7cf700aebe28d9b3
+        .quad   0x5ce1285c85d31f3e
+        .quad   0x31b6972d98b0bde8
+        .quad   0x7d920706aca6de5b
+        .quad   0xe67310f8908a659f
+        .quad   0x50fac2a6efdf0235
+
+        // 2^188 * 7 * G
+
+        .quad   0xf3d3a9f35b880f5a
+        .quad   0xedec050cdb03e7c2
+        .quad   0xa896981ff9f0b1a2
+        .quad   0x49a4ae2bac5e34a4
+        .quad   0x295b1c86f6f449bc
+        .quad   0x51b2e84a1f0ab4dd
+        .quad   0xc001cb30aa8e551d
+        .quad   0x6a28d35944f43662
+        .quad   0x28bb12ee04a740e0
+        .quad   0x14313bbd9bce8174
+        .quad   0x72f5b5e4e8c10c40
+        .quad   0x7cbfb19936adcd5b
+
+        // 2^188 * 8 * G
+
+        .quad   0xa311ddc26b89792d
+        .quad   0x1b30b4c6da512664
+        .quad   0x0ca77b4ccf150859
+        .quad   0x1de443df1b009408
+        .quad   0x8e793a7acc36e6e0
+        .quad   0xf9fab7a37d586eed
+        .quad   0x3a4f9692bae1f4e4
+        .quad   0x1c14b03eff5f447e
+        .quad   0x19647bd114a85291
+        .quad   0x57b76cb21034d3af
+        .quad   0x6329db440f9d6dfa
+        .quad   0x5ef43e586a571493
+
+        // 2^192 * 1 * G
+
+        .quad   0xef782014385675a6
+        .quad   0xa2649f30aafda9e8
+        .quad   0x4cd1eb505cdfa8cb
+        .quad   0x46115aba1d4dc0b3
+        .quad   0xa66dcc9dc80c1ac0
+        .quad   0x97a05cf41b38a436
+        .quad   0xa7ebf3be95dbd7c6
+        .quad   0x7da0b8f68d7e7dab
+        .quad   0xd40f1953c3b5da76
+        .quad   0x1dac6f7321119e9b
+        .quad   0x03cc6021feb25960
+        .quad   0x5a5f887e83674b4b
+
+        // 2^192 * 2 * G
+
+        .quad   0x8f6301cf70a13d11
+        .quad   0xcfceb815350dd0c4
+        .quad   0xf70297d4a4bca47e
+        .quad   0x3669b656e44d1434
+        .quad   0x9e9628d3a0a643b9
+        .quad   0xb5c3cb00e6c32064
+        .quad   0x9b5302897c2dec32
+        .quad   0x43e37ae2d5d1c70c
+        .quad   0x387e3f06eda6e133
+        .quad   0x67301d5199a13ac0
+        .quad   0xbd5ad8f836263811
+        .quad   0x6a21e6cd4fd5e9be
+
+        // 2^192 * 3 * G
+
+        .quad   0xf1c6170a3046e65f
+        .quad   0x58712a2a00d23524
+        .quad   0x69dbbd3c8c82b755
+        .quad   0x586bf9f1a195ff57
+        .quad   0xef4129126699b2e3
+        .quad   0x71d30847708d1301
+        .quad   0x325432d01182b0bd
+        .quad   0x45371b07001e8b36
+        .quad   0xa6db088d5ef8790b
+        .quad   0x5278f0dc610937e5
+        .quad   0xac0349d261a16eb8
+        .quad   0x0eafb03790e52179
+
+        // 2^192 * 4 * G
+
+        .quad   0x960555c13748042f
+        .quad   0x219a41e6820baa11
+        .quad   0x1c81f73873486d0c
+        .quad   0x309acc675a02c661
+        .quad   0x5140805e0f75ae1d
+        .quad   0xec02fbe32662cc30
+        .quad   0x2cebdf1eea92396d
+        .quad   0x44ae3344c5435bb3
+        .quad   0x9cf289b9bba543ee
+        .quad   0xf3760e9d5ac97142
+        .quad   0x1d82e5c64f9360aa
+        .quad   0x62d5221b7f94678f
+
+        // 2^192 * 5 * G
+
+        .quad   0x524c299c18d0936d
+        .quad   0xc86bb56c8a0c1a0c
+        .quad   0xa375052edb4a8631
+        .quad   0x5c0efde4bc754562
+        .quad   0x7585d4263af77a3c
+        .quad   0xdfae7b11fee9144d
+        .quad   0xa506708059f7193d
+        .quad   0x14f29a5383922037
+        .quad   0xdf717edc25b2d7f5
+        .quad   0x21f970db99b53040
+        .quad   0xda9234b7c3ed4c62
+        .quad   0x5e72365c7bee093e
+
+        // 2^192 * 6 * G
+
+        .quad   0x575bfc074571217f
+        .quad   0x3779675d0694d95b
+        .quad   0x9a0a37bbf4191e33
+        .quad   0x77f1104c47b4eabc
+        .quad   0x7d9339062f08b33e
+        .quad   0x5b9659e5df9f32be
+        .quad   0xacff3dad1f9ebdfd
+        .quad   0x70b20555cb7349b7
+        .quad   0xbe5113c555112c4c
+        .quad   0x6688423a9a881fcd
+        .quad   0x446677855e503b47
+        .quad   0x0e34398f4a06404a
+
+        // 2^192 * 7 * G
+
+        .quad   0xb67d22d93ecebde8
+        .quad   0x09b3e84127822f07
+        .quad   0x743fa61fb05b6d8d
+        .quad   0x5e5405368a362372
+        .quad   0x18930b093e4b1928
+        .quad   0x7de3e10e73f3f640
+        .quad   0xf43217da73395d6f
+        .quad   0x6f8aded6ca379c3e
+        .quad   0xe340123dfdb7b29a
+        .quad   0x487b97e1a21ab291
+        .quad   0xf9967d02fde6949e
+        .quad   0x780de72ec8d3de97
+
+        // 2^192 * 8 * G
+
+        .quad   0x0ae28545089ae7bc
+        .quad   0x388ddecf1c7f4d06
+        .quad   0x38ac15510a4811b8
+        .quad   0x0eb28bf671928ce4
+        .quad   0x671feaf300f42772
+        .quad   0x8f72eb2a2a8c41aa
+        .quad   0x29a17fd797373292
+        .quad   0x1defc6ad32b587a6
+        .quad   0xaf5bbe1aef5195a7
+        .quad   0x148c1277917b15ed
+        .quad   0x2991f7fb7ae5da2e
+        .quad   0x467d201bf8dd2867
+
+        // 2^196 * 1 * G
+
+        .quad   0x7906ee72f7bd2e6b
+        .quad   0x05d270d6109abf4e
+        .quad   0x8d5cfe45b941a8a4
+        .quad   0x44c218671c974287
+        .quad   0x745f9d56296bc318
+        .quad   0x993580d4d8152e65
+        .quad   0xb0e5b13f5839e9ce
+        .quad   0x51fc2b28d43921c0
+        .quad   0x1b8fd11795e2a98c
+        .quad   0x1c4e5ee12b6b6291
+        .quad   0x5b30e7107424b572
+        .quad   0x6e6b9de84c4f4ac6
+
+        // 2^196 * 2 * G
+
+        .quad   0xdff25fce4b1de151
+        .quad   0xd841c0c7e11c4025
+        .quad   0x2554b3c854749c87
+        .quad   0x2d292459908e0df9
+        .quad   0x6b7c5f10f80cb088
+        .quad   0x736b54dc56e42151
+        .quad   0xc2b620a5c6ef99c4
+        .quad   0x5f4c802cc3a06f42
+        .quad   0x9b65c8f17d0752da
+        .quad   0x881ce338c77ee800
+        .quad   0xc3b514f05b62f9e3
+        .quad   0x66ed5dd5bec10d48
+
+        // 2^196 * 3 * G
+
+        .quad   0x7d38a1c20bb2089d
+        .quad   0x808334e196ccd412
+        .quad   0xc4a70b8c6c97d313
+        .quad   0x2eacf8bc03007f20
+        .quad   0xf0adf3c9cbca047d
+        .quad   0x81c3b2cbf4552f6b
+        .quad   0xcfda112d44735f93
+        .quad   0x1f23a0c77e20048c
+        .quad   0xf235467be5bc1570
+        .quad   0x03d2d9020dbab38c
+        .quad   0x27529aa2fcf9e09e
+        .quad   0x0840bef29d34bc50
+
+        // 2^196 * 4 * G
+
+        .quad   0x796dfb35dc10b287
+        .quad   0x27176bcd5c7ff29d
+        .quad   0x7f3d43e8c7b24905
+        .quad   0x0304f5a191c54276
+        .quad   0xcd54e06b7f37e4eb
+        .quad   0x8cc15f87f5e96cca
+        .quad   0xb8248bb0d3597dce
+        .quad   0x246affa06074400c
+        .quad   0x37d88e68fbe45321
+        .quad   0x86097548c0d75032
+        .quad   0x4e9b13ef894a0d35
+        .quad   0x25a83cac5753d325
+
+        // 2^196 * 5 * G
+
+        .quad   0x10222f48eed8165e
+        .quad   0x623fc1234b8bcf3a
+        .quad   0x1e145c09c221e8f0
+        .quad   0x7ccfa59fca782630
+        .quad   0x9f0f66293952b6e2
+        .quad   0x33db5e0e0934267b
+        .quad   0xff45252bd609fedc
+        .quad   0x06be10f5c506e0c9
+        .quad   0x1a9615a9b62a345f
+        .quad   0x22050c564a52fecc
+        .quad   0xa7a2788528bc0dfe
+        .quad   0x5e82770a1a1ee71d
+
+        // 2^196 * 6 * G
+
+        .quad   0x35425183ad896a5c
+        .quad   0xe8673afbe78d52f6
+        .quad   0x2c66f25f92a35f64
+        .quad   0x09d04f3b3b86b102
+        .quad   0xe802e80a42339c74
+        .quad   0x34175166a7fffae5
+        .quad   0x34865d1f1c408cae
+        .quad   0x2cca982c605bc5ee
+        .quad   0xfd2d5d35197dbe6e
+        .quad   0x207c2eea8be4ffa3
+        .quad   0x2613d8db325ae918
+        .quad   0x7a325d1727741d3e
+
+        // 2^196 * 7 * G
+
+        .quad   0xd036b9bbd16dfde2
+        .quad   0xa2055757c497a829
+        .quad   0x8e6cc966a7f12667
+        .quad   0x4d3b1a791239c180
+        .quad   0xecd27d017e2a076a
+        .quad   0xd788689f1636495e
+        .quad   0x52a61af0919233e5
+        .quad   0x2a479df17bb1ae64
+        .quad   0x9e5eee8e33db2710
+        .quad   0x189854ded6c43ca5
+        .quad   0xa41c22c592718138
+        .quad   0x27ad5538a43a5e9b
+
+        // 2^196 * 8 * G
+
+        .quad   0x2746dd4b15350d61
+        .quad   0xd03fcbc8ee9521b7
+        .quad   0xe86e365a138672ca
+        .quad   0x510e987f7e7d89e2
+        .quad   0xcb5a7d638e47077c
+        .quad   0x8db7536120a1c059
+        .quad   0x549e1e4d8bedfdcc
+        .quad   0x080153b7503b179d
+        .quad   0xdda69d930a3ed3e3
+        .quad   0x3d386ef1cd60a722
+        .quad   0xc817ad58bdaa4ee6
+        .quad   0x23be8d554fe7372a
+
+        // 2^200 * 1 * G
+
+        .quad   0x95fe919a74ef4fad
+        .quad   0x3a827becf6a308a2
+        .quad   0x964e01d309a47b01
+        .quad   0x71c43c4f5ba3c797
+        .quad   0xbc1ef4bd567ae7a9
+        .quad   0x3f624cb2d64498bd
+        .quad   0xe41064d22c1f4ec8
+        .quad   0x2ef9c5a5ba384001
+        .quad   0xb6fd6df6fa9e74cd
+        .quad   0xf18278bce4af267a
+        .quad   0x8255b3d0f1ef990e
+        .quad   0x5a758ca390c5f293
+
+        // 2^200 * 2 * G
+
+        .quad   0xa2b72710d9462495
+        .quad   0x3aa8c6d2d57d5003
+        .quad   0xe3d400bfa0b487ca
+        .quad   0x2dbae244b3eb72ec
+        .quad   0x8ce0918b1d61dc94
+        .quad   0x8ded36469a813066
+        .quad   0xd4e6a829afe8aad3
+        .quad   0x0a738027f639d43f
+        .quad   0x980f4a2f57ffe1cc
+        .quad   0x00670d0de1839843
+        .quad   0x105c3f4a49fb15fd
+        .quad   0x2698ca635126a69c
+
+        // 2^200 * 3 * G
+
+        .quad   0xe765318832b0ba78
+        .quad   0x381831f7925cff8b
+        .quad   0x08a81b91a0291fcc
+        .quad   0x1fb43dcc49caeb07
+        .quad   0x2e3d702f5e3dd90e
+        .quad   0x9e3f0918e4d25386
+        .quad   0x5e773ef6024da96a
+        .quad   0x3c004b0c4afa3332
+        .quad   0x9aa946ac06f4b82b
+        .quad   0x1ca284a5a806c4f3
+        .quad   0x3ed3265fc6cd4787
+        .quad   0x6b43fd01cd1fd217
+
+        // 2^200 * 4 * G
+
+        .quad   0xc7a75d4b4697c544
+        .quad   0x15fdf848df0fffbf
+        .quad   0x2868b9ebaa46785a
+        .quad   0x5a68d7105b52f714
+        .quad   0xb5c742583e760ef3
+        .quad   0x75dc52b9ee0ab990
+        .quad   0xbf1427c2072b923f
+        .quad   0x73420b2d6ff0d9f0
+        .quad   0xaf2cf6cb9e851e06
+        .quad   0x8f593913c62238c4
+        .quad   0xda8ab89699fbf373
+        .quad   0x3db5632fea34bc9e
+
+        // 2^200 * 5 * G
+
+        .quad   0xf46eee2bf75dd9d8
+        .quad   0x0d17b1f6396759a5
+        .quad   0x1bf2d131499e7273
+        .quad   0x04321adf49d75f13
+        .quad   0x2e4990b1829825d5
+        .quad   0xedeaeb873e9a8991
+        .quad   0xeef03d394c704af8
+        .quad   0x59197ea495df2b0e
+        .quad   0x04e16019e4e55aae
+        .quad   0xe77b437a7e2f92e9
+        .quad   0xc7ce2dc16f159aa4
+        .quad   0x45eafdc1f4d70cc0
+
+        // 2^200 * 6 * G
+
+        .quad   0x698401858045d72b
+        .quad   0x4c22faa2cf2f0651
+        .quad   0x941a36656b222dc6
+        .quad   0x5a5eebc80362dade
+        .quad   0xb60e4624cfccb1ed
+        .quad   0x59dbc292bd5c0395
+        .quad   0x31a09d1ddc0481c9
+        .quad   0x3f73ceea5d56d940
+        .quad   0xb7a7bfd10a4e8dc6
+        .quad   0xbe57007e44c9b339
+        .quad   0x60c1207f1557aefa
+        .quad   0x26058891266218db
+
+        // 2^200 * 7 * G
+
+        .quad   0x59f704a68360ff04
+        .quad   0xc3d93fde7661e6f4
+        .quad   0x831b2a7312873551
+        .quad   0x54ad0c2e4e615d57
+        .quad   0x4c818e3cc676e542
+        .quad   0x5e422c9303ceccad
+        .quad   0xec07cccab4129f08
+        .quad   0x0dedfa10b24443b8
+        .quad   0xee3b67d5b82b522a
+        .quad   0x36f163469fa5c1eb
+        .quad   0xa5b4d2f26ec19fd3
+        .quad   0x62ecb2baa77a9408
+
+        // 2^200 * 8 * G
+
+        .quad   0xe5ed795261152b3d
+        .quad   0x4962357d0eddd7d1
+        .quad   0x7482c8d0b96b4c71
+        .quad   0x2e59f919a966d8be
+        .quad   0x92072836afb62874
+        .quad   0x5fcd5e8579e104a5
+        .quad   0x5aad01adc630a14a
+        .quad   0x61913d5075663f98
+        .quad   0x0dc62d361a3231da
+        .quad   0xfa47583294200270
+        .quad   0x02d801513f9594ce
+        .quad   0x3ddbc2a131c05d5c
+
+        // 2^204 * 1 * G
+
+        .quad   0x3f50a50a4ffb81ef
+        .quad   0xb1e035093bf420bf
+        .quad   0x9baa8e1cc6aa2cd0
+        .quad   0x32239861fa237a40
+        .quad   0xfb735ac2004a35d1
+        .quad   0x31de0f433a6607c3
+        .quad   0x7b8591bfc528d599
+        .quad   0x55be9a25f5bb050c
+        .quad   0x0d005acd33db3dbf
+        .quad   0x0111b37c80ac35e2
+        .quad   0x4892d66c6f88ebeb
+        .quad   0x770eadb16508fbcd
+
+        // 2^204 * 2 * G
+
+        .quad   0x8451f9e05e4e89dd
+        .quad   0xc06302ffbc793937
+        .quad   0x5d22749556a6495c
+        .quad   0x09a6755ca05603fb
+        .quad   0xf1d3b681a05071b9
+        .quad   0x2207659a3592ff3a
+        .quad   0x5f0169297881e40e
+        .quad   0x16bedd0e86ba374e
+        .quad   0x5ecccc4f2c2737b5
+        .quad   0x43b79e0c2dccb703
+        .quad   0x33e008bc4ec43df3
+        .quad   0x06c1b840f07566c0
+
+        // 2^204 * 3 * G
+
+        .quad   0x7688a5c6a388f877
+        .quad   0x02a96c14deb2b6ac
+        .quad   0x64c9f3431b8c2af8
+        .quad   0x3628435554a1eed6
+        .quad   0x69ee9e7f9b02805c
+        .quad   0xcbff828a547d1640
+        .quad   0x3d93a869b2430968
+        .quad   0x46b7b8cd3fe26972
+        .quad   0xe9812086fe7eebe0
+        .quad   0x4cba6be72f515437
+        .quad   0x1d04168b516efae9
+        .quad   0x5ea1391043982cb9
+
+        // 2^204 * 4 * G
+
+        .quad   0x49125c9cf4702ee1
+        .quad   0x4520b71f8b25b32d
+        .quad   0x33193026501fef7e
+        .quad   0x656d8997c8d2eb2b
+        .quad   0x6f2b3be4d5d3b002
+        .quad   0xafec33d96a09c880
+        .quad   0x035f73a4a8bcc4cc
+        .quad   0x22c5b9284662198b
+        .quad   0xcb58c8fe433d8939
+        .quad   0x89a0cb2e6a8d7e50
+        .quad   0x79ca955309fbbe5a
+        .quad   0x0c626616cd7fc106
+
+        // 2^204 * 5 * G
+
+        .quad   0x1ffeb80a4879b61f
+        .quad   0x6396726e4ada21ed
+        .quad   0x33c7b093368025ba
+        .quad   0x471aa0c6f3c31788
+        .quad   0x8fdfc379fbf454b1
+        .quad   0x45a5a970f1a4b771
+        .quad   0xac921ef7bad35915
+        .quad   0x42d088dca81c2192
+        .quad   0x8fda0f37a0165199
+        .quad   0x0adadb77c8a0e343
+        .quad   0x20fbfdfcc875e820
+        .quad   0x1cf2bea80c2206e7
+
+        // 2^204 * 6 * G
+
+        .quad   0xc2ddf1deb36202ac
+        .quad   0x92a5fe09d2e27aa5
+        .quad   0x7d1648f6fc09f1d3
+        .quad   0x74c2cc0513bc4959
+        .quad   0x982d6e1a02c0412f
+        .quad   0x90fa4c83db58e8fe
+        .quad   0x01c2f5bcdcb18bc0
+        .quad   0x686e0c90216abc66
+        .quad   0x1fadbadba54395a7
+        .quad   0xb41a02a0ae0da66a
+        .quad   0xbf19f598bba37c07
+        .quad   0x6a12b8acde48430d
+
+        // 2^204 * 7 * G
+
+        .quad   0xf8daea1f39d495d9
+        .quad   0x592c190e525f1dfc
+        .quad   0xdb8cbd04c9991d1b
+        .quad   0x11f7fda3d88f0cb7
+        .quad   0x793bdd801aaeeb5f
+        .quad   0x00a2a0aac1518871
+        .quad   0xe8a373a31f2136b4
+        .quad   0x48aab888fc91ef19
+        .quad   0x041f7e925830f40e
+        .quad   0x002d6ca979661c06
+        .quad   0x86dc9ff92b046a2e
+        .quad   0x760360928b0493d1
+
+        // 2^204 * 8 * G
+
+        .quad   0x21bb41c6120cf9c6
+        .quad   0xeab2aa12decda59b
+        .quad   0xc1a72d020aa48b34
+        .quad   0x215d4d27e87d3b68
+        .quad   0xb43108e5695a0b05
+        .quad   0x6cb00ee8ad37a38b
+        .quad   0x5edad6eea3537381
+        .quad   0x3f2602d4b6dc3224
+        .quad   0xc8b247b65bcaf19c
+        .quad   0x49779dc3b1b2c652
+        .quad   0x89a180bbd5ece2e2
+        .quad   0x13f098a3cec8e039
+
+        // 2^208 * 1 * G
+
+        .quad   0x9adc0ff9ce5ec54b
+        .quad   0x039c2a6b8c2f130d
+        .quad   0x028007c7f0f89515
+        .quad   0x78968314ac04b36b
+        .quad   0xf3aa57a22796bb14
+        .quad   0x883abab79b07da21
+        .quad   0xe54be21831a0391c
+        .quad   0x5ee7fb38d83205f9
+        .quad   0x538dfdcb41446a8e
+        .quad   0xa5acfda9434937f9
+        .quad   0x46af908d263c8c78
+        .quad   0x61d0633c9bca0d09
+
+        // 2^208 * 2 * G
+
+        .quad   0x63744935ffdb2566
+        .quad   0xc5bd6b89780b68bb
+        .quad   0x6f1b3280553eec03
+        .quad   0x6e965fd847aed7f5
+        .quad   0xada328bcf8fc73df
+        .quad   0xee84695da6f037fc
+        .quad   0x637fb4db38c2a909
+        .quad   0x5b23ac2df8067bdc
+        .quad   0x9ad2b953ee80527b
+        .quad   0xe88f19aafade6d8d
+        .quad   0x0e711704150e82cf
+        .quad   0x79b9bbb9dd95dedc
+
+        // 2^208 * 3 * G
+
+        .quad   0xebb355406a3126c2
+        .quad   0xd26383a868c8c393
+        .quad   0x6c0c6429e5b97a82
+        .quad   0x5065f158c9fd2147
+        .quad   0xd1997dae8e9f7374
+        .quad   0xa032a2f8cfbb0816
+        .quad   0xcd6cba126d445f0a
+        .quad   0x1ba811460accb834
+        .quad   0x708169fb0c429954
+        .quad   0xe14600acd76ecf67
+        .quad   0x2eaab98a70e645ba
+        .quad   0x3981f39e58a4faf2
+
+        // 2^208 * 4 * G
+
+        .quad   0x18fb8a7559230a93
+        .quad   0x1d168f6960e6f45d
+        .quad   0x3a85a94514a93cb5
+        .quad   0x38dc083705acd0fd
+        .quad   0xc845dfa56de66fde
+        .quad   0xe152a5002c40483a
+        .quad   0xe9d2e163c7b4f632
+        .quad   0x30f4452edcbc1b65
+        .quad   0x856d2782c5759740
+        .quad   0xfa134569f99cbecc
+        .quad   0x8844fc73c0ea4e71
+        .quad   0x632d9a1a593f2469
+
+        // 2^208 * 5 * G
+
+        .quad   0xf6bb6b15b807cba6
+        .quad   0x1823c7dfbc54f0d7
+        .quad   0xbb1d97036e29670b
+        .quad   0x0b24f48847ed4a57
+        .quad   0xbf09fd11ed0c84a7
+        .quad   0x63f071810d9f693a
+        .quad   0x21908c2d57cf8779
+        .quad   0x3a5a7df28af64ba2
+        .quad   0xdcdad4be511beac7
+        .quad   0xa4538075ed26ccf2
+        .quad   0xe19cff9f005f9a65
+        .quad   0x34fcf74475481f63
+
+        // 2^208 * 6 * G
+
+        .quad   0xc197e04c789767ca
+        .quad   0xb8714dcb38d9467d
+        .quad   0x55de888283f95fa8
+        .quad   0x3d3bdc164dfa63f7
+        .quad   0xa5bb1dab78cfaa98
+        .quad   0x5ceda267190b72f2
+        .quad   0x9309c9110a92608e
+        .quad   0x0119a3042fb374b0
+        .quad   0x67a2d89ce8c2177d
+        .quad   0x669da5f66895d0c1
+        .quad   0xf56598e5b282a2b0
+        .quad   0x56c088f1ede20a73
+
+        // 2^208 * 7 * G
+
+        .quad   0x336d3d1110a86e17
+        .quad   0xd7f388320b75b2fa
+        .quad   0xf915337625072988
+        .quad   0x09674c6b99108b87
+        .quad   0x581b5fac24f38f02
+        .quad   0xa90be9febae30cbd
+        .quad   0x9a2169028acf92f0
+        .quad   0x038b7ea48359038f
+        .quad   0x9f4ef82199316ff8
+        .quad   0x2f49d282eaa78d4f
+        .quad   0x0971a5ab5aef3174
+        .quad   0x6e5e31025969eb65
+
+        // 2^208 * 8 * G
+
+        .quad   0xb16c62f587e593fb
+        .quad   0x4999eddeca5d3e71
+        .quad   0xb491c1e014cc3e6d
+        .quad   0x08f5114789a8dba8
+        .quad   0x3304fb0e63066222
+        .quad   0xfb35068987acba3f
+        .quad   0xbd1924778c1061a3
+        .quad   0x3058ad43d1838620
+        .quad   0x323c0ffde57663d0
+        .quad   0x05c3df38a22ea610
+        .quad   0xbdc78abdac994f9a
+        .quad   0x26549fa4efe3dc99
+
+        // 2^212 * 1 * G
+
+        .quad   0x738b38d787ce8f89
+        .quad   0xb62658e24179a88d
+        .quad   0x30738c9cf151316d
+        .quad   0x49128c7f727275c9
+        .quad   0x04dbbc17f75396b9
+        .quad   0x69e6a2d7d2f86746
+        .quad   0xc6409d99f53eabc6
+        .quad   0x606175f6332e25d2
+        .quad   0x4021370ef540e7dd
+        .quad   0x0910d6f5a1f1d0a5
+        .quad   0x4634aacd5b06b807
+        .quad   0x6a39e6356944f235
+
+        // 2^212 * 2 * G
+
+        .quad   0x96cd5640df90f3e7
+        .quad   0x6c3a760edbfa25ea
+        .quad   0x24f3ef0959e33cc4
+        .quad   0x42889e7e530d2e58
+        .quad   0x1da1965774049e9d
+        .quad   0xfbcd6ea198fe352b
+        .quad   0xb1cbcd50cc5236a6
+        .quad   0x1f5ec83d3f9846e2
+        .quad   0x8efb23c3328ccb75
+        .quad   0xaf42a207dd876ee9
+        .quad   0x20fbdadc5dfae796
+        .quad   0x241e246b06bf9f51
+
+        // 2^212 * 3 * G
+
+        .quad   0x29e68e57ad6e98f6
+        .quad   0x4c9260c80b462065
+        .quad   0x3f00862ea51ebb4b
+        .quad   0x5bc2c77fb38d9097
+        .quad   0x7eaafc9a6280bbb8
+        .quad   0x22a70f12f403d809
+        .quad   0x31ce40bb1bfc8d20
+        .quad   0x2bc65635e8bd53ee
+        .quad   0xe8d5dc9fa96bad93
+        .quad   0xe58fb17dde1947dc
+        .quad   0x681532ea65185fa3
+        .quad   0x1fdd6c3b034a7830
+
+        // 2^212 * 4 * G
+
+        .quad   0x0a64e28c55dc18fe
+        .quad   0xe3df9e993399ebdd
+        .quad   0x79ac432370e2e652
+        .quad   0x35ff7fc33ae4cc0e
+        .quad   0x9c13a6a52dd8f7a9
+        .quad   0x2dbb1f8c3efdcabf
+        .quad   0x961e32405e08f7b5
+        .quad   0x48c8a121bbe6c9e5
+        .quad   0xfc415a7c59646445
+        .quad   0xd224b2d7c128b615
+        .quad   0x6035c9c905fbb912
+        .quad   0x42d7a91274429fab
+
+        // 2^212 * 5 * G
+
+        .quad   0x4e6213e3eaf72ed3
+        .quad   0x6794981a43acd4e7
+        .quad   0xff547cde6eb508cb
+        .quad   0x6fed19dd10fcb532
+        .quad   0xa9a48947933da5bc
+        .quad   0x4a58920ec2e979ec
+        .quad   0x96d8800013e5ac4c
+        .quad   0x453692d74b48b147
+        .quad   0xdd775d99a8559c6f
+        .quad   0xf42a2140df003e24
+        .quad   0x5223e229da928a66
+        .quad   0x063f46ba6d38f22c
+
+        // 2^212 * 6 * G
+
+        .quad   0xd2d242895f536694
+        .quad   0xca33a2c542939b2c
+        .quad   0x986fada6c7ddb95c
+        .quad   0x5a152c042f712d5d
+        .quad   0x39843cb737346921
+        .quad   0xa747fb0738c89447
+        .quad   0xcb8d8031a245307e
+        .quad   0x67810f8e6d82f068
+        .quad   0x3eeb8fbcd2287db4
+        .quad   0x72c7d3a301a03e93
+        .quad   0x5473e88cbd98265a
+        .quad   0x7324aa515921b403
+
+        // 2^212 * 7 * G
+
+        .quad   0x857942f46c3cbe8e
+        .quad   0xa1d364b14730c046
+        .quad   0x1c8ed914d23c41bf
+        .quad   0x0838e161eef6d5d2
+        .quad   0xad23f6dae82354cb
+        .quad   0x6962502ab6571a6d
+        .quad   0x9b651636e38e37d1
+        .quad   0x5cac5005d1a3312f
+        .quad   0x8cc154cce9e39904
+        .quad   0x5b3a040b84de6846
+        .quad   0xc4d8a61cb1be5d6e
+        .quad   0x40fb897bd8861f02
+
+        // 2^212 * 8 * G
+
+        .quad   0x84c5aa9062de37a1
+        .quad   0x421da5000d1d96e1
+        .quad   0x788286306a9242d9
+        .quad   0x3c5e464a690d10da
+        .quad   0xe57ed8475ab10761
+        .quad   0x71435e206fd13746
+        .quad   0x342f824ecd025632
+        .quad   0x4b16281ea8791e7b
+        .quad   0xd1c101d50b813381
+        .quad   0xdee60f1176ee6828
+        .quad   0x0cb68893383f6409
+        .quad   0x6183c565f6ff484a
+
+        // 2^216 * 1 * G
+
+        .quad   0x741d5a461e6bf9d6
+        .quad   0x2305b3fc7777a581
+        .quad   0xd45574a26474d3d9
+        .quad   0x1926e1dc6401e0ff
+        .quad   0xdb468549af3f666e
+        .quad   0xd77fcf04f14a0ea5
+        .quad   0x3df23ff7a4ba0c47
+        .quad   0x3a10dfe132ce3c85
+        .quad   0xe07f4e8aea17cea0
+        .quad   0x2fd515463a1fc1fd
+        .quad   0x175322fd31f2c0f1
+        .quad   0x1fa1d01d861e5d15
+
+        // 2^216 * 2 * G
+
+        .quad   0xcc8055947d599832
+        .quad   0x1e4656da37f15520
+        .quad   0x99f6f7744e059320
+        .quad   0x773563bc6a75cf33
+        .quad   0x38dcac00d1df94ab
+        .quad   0x2e712bddd1080de9
+        .quad   0x7f13e93efdd5e262
+        .quad   0x73fced18ee9a01e5
+        .quad   0x06b1e90863139cb3
+        .quad   0xa493da67c5a03ecd
+        .quad   0x8d77cec8ad638932
+        .quad   0x1f426b701b864f44
+
+        // 2^216 * 3 * G
+
+        .quad   0xefc9264c41911c01
+        .quad   0xf1a3b7b817a22c25
+        .quad   0x5875da6bf30f1447
+        .quad   0x4e1af5271d31b090
+        .quad   0xf17e35c891a12552
+        .quad   0xb76b8153575e9c76
+        .quad   0xfa83406f0d9b723e
+        .quad   0x0b76bb1b3fa7e438
+        .quad   0x08b8c1f97f92939b
+        .quad   0xbe6771cbd444ab6e
+        .quad   0x22e5646399bb8017
+        .quad   0x7b6dd61eb772a955
+
+        // 2^216 * 4 * G
+
+        .quad   0xb7adc1e850f33d92
+        .quad   0x7998fa4f608cd5cf
+        .quad   0xad962dbd8dfc5bdb
+        .quad   0x703e9bceaf1d2f4f
+        .quad   0x5730abf9ab01d2c7
+        .quad   0x16fb76dc40143b18
+        .quad   0x866cbe65a0cbb281
+        .quad   0x53fa9b659bff6afe
+        .quad   0x6c14c8e994885455
+        .quad   0x843a5d6665aed4e5
+        .quad   0x181bb73ebcd65af1
+        .quad   0x398d93e5c4c61f50
+
+        // 2^216 * 5 * G
+
+        .quad   0x1c4bd16733e248f3
+        .quad   0xbd9e128715bf0a5f
+        .quad   0xd43f8cf0a10b0376
+        .quad   0x53b09b5ddf191b13
+        .quad   0xc3877c60d2e7e3f2
+        .quad   0x3b34aaa030828bb1
+        .quad   0x283e26e7739ef138
+        .quad   0x699c9c9002c30577
+        .quad   0xf306a7235946f1cc
+        .quad   0x921718b5cce5d97d
+        .quad   0x28cdd24781b4e975
+        .quad   0x51caf30c6fcdd907
+
+        // 2^216 * 6 * G
+
+        .quad   0xa60ba7427674e00a
+        .quad   0x630e8570a17a7bf3
+        .quad   0x3758563dcf3324cc
+        .quad   0x5504aa292383fdaa
+        .quad   0x737af99a18ac54c7
+        .quad   0x903378dcc51cb30f
+        .quad   0x2b89bc334ce10cc7
+        .quad   0x12ae29c189f8e99a
+        .quad   0xa99ec0cb1f0d01cf
+        .quad   0x0dd1efcc3a34f7ae
+        .quad   0x55ca7521d09c4e22
+        .quad   0x5fd14fe958eba5ea
+
+        // 2^216 * 7 * G
+
+        .quad   0xb5dc2ddf2845ab2c
+        .quad   0x069491b10a7fe993
+        .quad   0x4daaf3d64002e346
+        .quad   0x093ff26e586474d1
+        .quad   0x3c42fe5ebf93cb8e
+        .quad   0xbedfa85136d4565f
+        .quad   0xe0f0859e884220e8
+        .quad   0x7dd73f960725d128
+        .quad   0xb10d24fe68059829
+        .quad   0x75730672dbaf23e5
+        .quad   0x1367253ab457ac29
+        .quad   0x2f59bcbc86b470a4
+
+        // 2^216 * 8 * G
+
+        .quad   0x83847d429917135f
+        .quad   0xad1b911f567d03d7
+        .quad   0x7e7748d9be77aad1
+        .quad   0x5458b42e2e51af4a
+        .quad   0x7041d560b691c301
+        .quad   0x85201b3fadd7e71e
+        .quad   0x16c2e16311335585
+        .quad   0x2aa55e3d010828b1
+        .quad   0xed5192e60c07444f
+        .quad   0x42c54e2d74421d10
+        .quad   0x352b4c82fdb5c864
+        .quad   0x13e9004a8a768664
+
+        // 2^220 * 1 * G
+
+        .quad   0xcbb5b5556c032bff
+        .quad   0xdf7191b729297a3a
+        .quad   0xc1ff7326aded81bb
+        .quad   0x71ade8bb68be03f5
+        .quad   0x1e6284c5806b467c
+        .quad   0xc5f6997be75d607b
+        .quad   0x8b67d958b378d262
+        .quad   0x3d88d66a81cd8b70
+        .quad   0x8b767a93204ed789
+        .quad   0x762fcacb9fa0ae2a
+        .quad   0x771febcc6dce4887
+        .quad   0x343062158ff05fb3
+
+        // 2^220 * 2 * G
+
+        .quad   0xe05da1a7e1f5bf49
+        .quad   0x26457d6dd4736092
+        .quad   0x77dcb07773cc32f6
+        .quad   0x0a5d94969cdd5fcd
+        .quad   0xfce219072a7b31b4
+        .quad   0x4d7adc75aa578016
+        .quad   0x0ec276a687479324
+        .quad   0x6d6d9d5d1fda4beb
+        .quad   0x22b1a58ae9b08183
+        .quad   0xfd95d071c15c388b
+        .quad   0xa9812376850a0517
+        .quad   0x33384cbabb7f335e
+
+        // 2^220 * 3 * G
+
+        .quad   0x3c6fa2680ca2c7b5
+        .quad   0x1b5082046fb64fda
+        .quad   0xeb53349c5431d6de
+        .quad   0x5278b38f6b879c89
+        .quad   0x33bc627a26218b8d
+        .quad   0xea80b21fc7a80c61
+        .quad   0x9458b12b173e9ee6
+        .quad   0x076247be0e2f3059
+        .quad   0x52e105f61416375a
+        .quad   0xec97af3685abeba4
+        .quad   0x26e6b50623a67c36
+        .quad   0x5cf0e856f3d4fb01
+
+        // 2^220 * 4 * G
+
+        .quad   0xf6c968731ae8cab4
+        .quad   0x5e20741ecb4f92c5
+        .quad   0x2da53be58ccdbc3e
+        .quad   0x2dddfea269970df7
+        .quad   0xbeaece313db342a8
+        .quad   0xcba3635b842db7ee
+        .quad   0xe88c6620817f13ef
+        .quad   0x1b9438aa4e76d5c6
+        .quad   0x8a50777e166f031a
+        .quad   0x067b39f10fb7a328
+        .quad   0x1925c9a6010fbd76
+        .quad   0x6df9b575cc740905
+
+        // 2^220 * 5 * G
+
+        .quad   0x42c1192927f6bdcf
+        .quad   0x8f91917a403d61ca
+        .quad   0xdc1c5a668b9e1f61
+        .quad   0x1596047804ec0f8d
+        .quad   0xecdfc35b48cade41
+        .quad   0x6a88471fb2328270
+        .quad   0x740a4a2440a01b6a
+        .quad   0x471e5796003b5f29
+        .quad   0xda96bbb3aced37ac
+        .quad   0x7a2423b5e9208cea
+        .quad   0x24cc5c3038aebae2
+        .quad   0x50c356afdc5dae2f
+
+        // 2^220 * 6 * G
+
+        .quad   0x09dcbf4341c30318
+        .quad   0xeeba061183181dce
+        .quad   0xc179c0cedc1e29a1
+        .quad   0x1dbf7b89073f35b0
+        .quad   0xcfed9cdf1b31b964
+        .quad   0xf486a9858ca51af3
+        .quad   0x14897265ea8c1f84
+        .quad   0x784a53dd932acc00
+        .quad   0x2d99f9df14fc4920
+        .quad   0x76ccb60cc4499fe5
+        .quad   0xa4132cbbe5cf0003
+        .quad   0x3f93d82354f000ea
+
+        // 2^220 * 7 * G
+
+        .quad   0x8183e7689e04ce85
+        .quad   0x678fb71e04465341
+        .quad   0xad92058f6688edac
+        .quad   0x5da350d3532b099a
+        .quad   0xeaac12d179e14978
+        .quad   0xff923ff3bbebff5e
+        .quad   0x4af663e40663ce27
+        .quad   0x0fd381a811a5f5ff
+        .quad   0xf256aceca436df54
+        .quad   0x108b6168ae69d6e8
+        .quad   0x20d986cb6b5d036c
+        .quad   0x655957b9fee2af50
+
+        // 2^220 * 8 * G
+
+        .quad   0xaea8b07fa902030f
+        .quad   0xf88c766af463d143
+        .quad   0x15b083663c787a60
+        .quad   0x08eab1148267a4a8
+        .quad   0xbdc1409bd002d0ac
+        .quad   0x66660245b5ccd9a6
+        .quad   0x82317dc4fade85ec
+        .quad   0x02fe934b6ad7df0d
+        .quad   0xef5cf100cfb7ea74
+        .quad   0x22897633a1cb42ac
+        .quad   0xd4ce0c54cef285e2
+        .quad   0x30408c048a146a55
+
+        // 2^224 * 1 * G
+
+        .quad   0x739d8845832fcedb
+        .quad   0xfa38d6c9ae6bf863
+        .quad   0x32bc0dcab74ffef7
+        .quad   0x73937e8814bce45e
+        .quad   0xbb2e00c9193b877f
+        .quad   0xece3a890e0dc506b
+        .quad   0xecf3b7c036de649f
+        .quad   0x5f46040898de9e1a
+        .quad   0xb9037116297bf48d
+        .quad   0xa9d13b22d4f06834
+        .quad   0xe19715574696bdc6
+        .quad   0x2cf8a4e891d5e835
+
+        // 2^224 * 2 * G
+
+        .quad   0x6d93fd8707110f67
+        .quad   0xdd4c09d37c38b549
+        .quad   0x7cb16a4cc2736a86
+        .quad   0x2049bd6e58252a09
+        .quad   0x2cb5487e17d06ba2
+        .quad   0x24d2381c3950196b
+        .quad   0xd7659c8185978a30
+        .quad   0x7a6f7f2891d6a4f6
+        .quad   0x7d09fd8d6a9aef49
+        .quad   0xf0ee60be5b3db90b
+        .quad   0x4c21b52c519ebfd4
+        .quad   0x6011aadfc545941d
+
+        // 2^224 * 3 * G
+
+        .quad   0x5f67926dcf95f83c
+        .quad   0x7c7e856171289071
+        .quad   0xd6a1e7f3998f7a5b
+        .quad   0x6fc5cc1b0b62f9e0
+        .quad   0x63ded0c802cbf890
+        .quad   0xfbd098ca0dff6aaa
+        .quad   0x624d0afdb9b6ed99
+        .quad   0x69ce18b779340b1e
+        .quad   0xd1ef5528b29879cb
+        .quad   0xdd1aae3cd47e9092
+        .quad   0x127e0442189f2352
+        .quad   0x15596b3ae57101f1
+
+        // 2^224 * 4 * G
+
+        .quad   0x462739d23f9179a2
+        .quad   0xff83123197d6ddcf
+        .quad   0x1307deb553f2148a
+        .quad   0x0d2237687b5f4dda
+        .quad   0x09ff31167e5124ca
+        .quad   0x0be4158bd9c745df
+        .quad   0x292b7d227ef556e5
+        .quad   0x3aa4e241afb6d138
+        .quad   0x2cc138bf2a3305f5
+        .quad   0x48583f8fa2e926c3
+        .quad   0x083ab1a25549d2eb
+        .quad   0x32fcaa6e4687a36c
+
+        // 2^224 * 5 * G
+
+        .quad   0x7bc56e8dc57d9af5
+        .quad   0x3e0bd2ed9df0bdf2
+        .quad   0xaac014de22efe4a3
+        .quad   0x4627e9cefebd6a5c
+        .quad   0x3207a4732787ccdf
+        .quad   0x17e31908f213e3f8
+        .quad   0xd5b2ecd7f60d964e
+        .quad   0x746f6336c2600be9
+        .quad   0x3f4af345ab6c971c
+        .quad   0xe288eb729943731f
+        .quad   0x33596a8a0344186d
+        .quad   0x7b4917007ed66293
+
+        // 2^224 * 6 * G
+
+        .quad   0x2d85fb5cab84b064
+        .quad   0x497810d289f3bc14
+        .quad   0x476adc447b15ce0c
+        .quad   0x122ba376f844fd7b
+        .quad   0x54341b28dd53a2dd
+        .quad   0xaa17905bdf42fc3f
+        .quad   0x0ff592d94dd2f8f4
+        .quad   0x1d03620fe08cd37d
+        .quad   0xc20232cda2b4e554
+        .quad   0x9ed0fd42115d187f
+        .quad   0x2eabb4be7dd479d9
+        .quad   0x02c70bf52b68ec4c
+
+        // 2^224 * 7 * G
+
+        .quad   0xa287ec4b5d0b2fbb
+        .quad   0x415c5790074882ca
+        .quad   0xe044a61ec1d0815c
+        .quad   0x26334f0a409ef5e0
+        .quad   0xace532bf458d72e1
+        .quad   0x5be768e07cb73cb5
+        .quad   0x56cf7d94ee8bbde7
+        .quad   0x6b0697e3feb43a03
+        .quad   0xb6c8f04adf62a3c0
+        .quad   0x3ef000ef076da45d
+        .quad   0x9c9cb95849f0d2a9
+        .quad   0x1cc37f43441b2fae
+
+        // 2^224 * 8 * G
+
+        .quad   0x508f565a5cc7324f
+        .quad   0xd061c4c0e506a922
+        .quad   0xfb18abdb5c45ac19
+        .quad   0x6c6809c10380314a
+        .quad   0xd76656f1c9ceaeb9
+        .quad   0x1c5b15f818e5656a
+        .quad   0x26e72832844c2334
+        .quad   0x3a346f772f196838
+        .quad   0xd2d55112e2da6ac8
+        .quad   0xe9bd0331b1e851ed
+        .quad   0x960746dd8ec67262
+        .quad   0x05911b9f6ef7c5d0
+
+        // 2^228 * 1 * G
+
+        .quad   0xe9dcd756b637ff2d
+        .quad   0xec4c348fc987f0c4
+        .quad   0xced59285f3fbc7b7
+        .quad   0x3305354793e1ea87
+        .quad   0x01c18980c5fe9f94
+        .quad   0xcd656769716fd5c8
+        .quad   0x816045c3d195a086
+        .quad   0x6e2b7f3266cc7982
+        .quad   0xcc802468f7c3568f
+        .quad   0x9de9ba8219974cb3
+        .quad   0xabb7229cb5b81360
+        .quad   0x44e2017a6fbeba62
+
+        // 2^228 * 2 * G
+
+        .quad   0xc4c2a74354dab774
+        .quad   0x8e5d4c3c4eaf031a
+        .quad   0xb76c23d242838f17
+        .quad   0x749a098f68dce4ea
+        .quad   0x87f82cf3b6ca6ecd
+        .quad   0x580f893e18f4a0c2
+        .quad   0x058930072604e557
+        .quad   0x6cab6ac256d19c1d
+        .quad   0xdcdfe0a02cc1de60
+        .quad   0x032665ff51c5575b
+        .quad   0x2c0c32f1073abeeb
+        .quad   0x6a882014cd7b8606
+
+        // 2^228 * 3 * G
+
+        .quad   0xa52a92fea4747fb5
+        .quad   0xdc12a4491fa5ab89
+        .quad   0xd82da94bb847a4ce
+        .quad   0x4d77edce9512cc4e
+        .quad   0xd111d17caf4feb6e
+        .quad   0x050bba42b33aa4a3
+        .quad   0x17514c3ceeb46c30
+        .quad   0x54bedb8b1bc27d75
+        .quad   0x77c8e14577e2189c
+        .quad   0xa3e46f6aff99c445
+        .quad   0x3144dfc86d335343
+        .quad   0x3a96559e7c4216a9
+
+        // 2^228 * 4 * G
+
+        .quad   0x12550d37f42ad2ee
+        .quad   0x8b78e00498a1fbf5
+        .quad   0x5d53078233894cb2
+        .quad   0x02c84e4e3e498d0c
+        .quad   0x4493896880baaa52
+        .quad   0x4c98afc4f285940e
+        .quad   0xef4aa79ba45448b6
+        .quad   0x5278c510a57aae7f
+        .quad   0xa54dd074294c0b94
+        .quad   0xf55d46b8df18ffb6
+        .quad   0xf06fecc58dae8366
+        .quad   0x588657668190d165
+
+        // 2^228 * 5 * G
+
+        .quad   0xd47712311aef7117
+        .quad   0x50343101229e92c7
+        .quad   0x7a95e1849d159b97
+        .quad   0x2449959b8b5d29c9
+        .quad   0xbf5834f03de25cc3
+        .quad   0xb887c8aed6815496
+        .quad   0x5105221a9481e892
+        .quad   0x6760ed19f7723f93
+        .quad   0x669ba3b7ac35e160
+        .quad   0x2eccf73fba842056
+        .quad   0x1aec1f17c0804f07
+        .quad   0x0d96bc031856f4e7
+
+        // 2^228 * 6 * G
+
+        .quad   0x3318be7775c52d82
+        .quad   0x4cb764b554d0aab9
+        .quad   0xabcf3d27cc773d91
+        .quad   0x3bf4d1848123288a
+        .quad   0xb1d534b0cc7505e1
+        .quad   0x32cd003416c35288
+        .quad   0xcb36a5800762c29d
+        .quad   0x5bfe69b9237a0bf8
+        .quad   0x183eab7e78a151ab
+        .quad   0xbbe990c999093763
+        .quad   0xff717d6e4ac7e335
+        .quad   0x4c5cddb325f39f88
+
+        // 2^228 * 7 * G
+
+        .quad   0xc0f6b74d6190a6eb
+        .quad   0x20ea81a42db8f4e4
+        .quad   0xa8bd6f7d97315760
+        .quad   0x33b1d60262ac7c21
+        .quad   0x57750967e7a9f902
+        .quad   0x2c37fdfc4f5b467e
+        .quad   0xb261663a3177ba46
+        .quad   0x3a375e78dc2d532b
+        .quad   0x8141e72f2d4dddea
+        .quad   0xe6eafe9862c607c8
+        .quad   0x23c28458573cafd0
+        .quad   0x46b9476f4ff97346
+
+        // 2^228 * 8 * G
+
+        .quad   0x0c1ffea44f901e5c
+        .quad   0x2b0b6fb72184b782
+        .quad   0xe587ff910114db88
+        .quad   0x37130f364785a142
+        .quad   0x1215505c0d58359f
+        .quad   0x2a2013c7fc28c46b
+        .quad   0x24a0a1af89ea664e
+        .quad   0x4400b638a1130e1f
+        .quad   0x3a01b76496ed19c3
+        .quad   0x31e00ab0ed327230
+        .quad   0x520a885783ca15b1
+        .quad   0x06aab9875accbec7
+
+        // 2^232 * 1 * G
+
+        .quad   0xc1339983f5df0ebb
+        .quad   0xc0f3758f512c4cac
+        .quad   0x2cf1130a0bb398e1
+        .quad   0x6b3cecf9aa270c62
+        .quad   0x5349acf3512eeaef
+        .quad   0x20c141d31cc1cb49
+        .quad   0x24180c07a99a688d
+        .quad   0x555ef9d1c64b2d17
+        .quad   0x36a770ba3b73bd08
+        .quad   0x624aef08a3afbf0c
+        .quad   0x5737ff98b40946f2
+        .quad   0x675f4de13381749d
+
+        // 2^232 * 2 * G
+
+        .quad   0x0e2c52036b1782fc
+        .quad   0x64816c816cad83b4
+        .quad   0xd0dcbdd96964073e
+        .quad   0x13d99df70164c520
+        .quad   0xa12ff6d93bdab31d
+        .quad   0x0725d80f9d652dfe
+        .quad   0x019c4ff39abe9487
+        .quad   0x60f450b882cd3c43
+        .quad   0x014b5ec321e5c0ca
+        .quad   0x4fcb69c9d719bfa2
+        .quad   0x4e5f1c18750023a0
+        .quad   0x1c06de9e55edac80
+
+        // 2^232 * 3 * G
+
+        .quad   0x990f7ad6a33ec4e2
+        .quad   0x6608f938be2ee08e
+        .quad   0x9ca143c563284515
+        .quad   0x4cf38a1fec2db60d
+        .quad   0xffd52b40ff6d69aa
+        .quad   0x34530b18dc4049bb
+        .quad   0x5e4a5c2fa34d9897
+        .quad   0x78096f8e7d32ba2d
+        .quad   0xa0aaaa650dfa5ce7
+        .quad   0xf9c49e2a48b5478c
+        .quad   0x4f09cc7d7003725b
+        .quad   0x373cad3a26091abe
+
+        // 2^232 * 4 * G
+
+        .quad   0xb294634d82c9f57c
+        .quad   0x1fcbfde124934536
+        .quad   0x9e9c4db3418cdb5a
+        .quad   0x0040f3d9454419fc
+        .quad   0xf1bea8fb89ddbbad
+        .quad   0x3bcb2cbc61aeaecb
+        .quad   0x8f58a7bb1f9b8d9d
+        .quad   0x21547eda5112a686
+        .quad   0xdefde939fd5986d3
+        .quad   0xf4272c89510a380c
+        .quad   0xb72ba407bb3119b9
+        .quad   0x63550a334a254df4
+
+        // 2^232 * 5 * G
+
+        .quad   0x6507d6edb569cf37
+        .quad   0x178429b00ca52ee1
+        .quad   0xea7c0090eb6bd65d
+        .quad   0x3eea62c7daf78f51
+        .quad   0x9bba584572547b49
+        .quad   0xf305c6fae2c408e0
+        .quad   0x60e8fa69c734f18d
+        .quad   0x39a92bafaa7d767a
+        .quad   0x9d24c713e693274e
+        .quad   0x5f63857768dbd375
+        .quad   0x70525560eb8ab39a
+        .quad   0x68436a0665c9c4cd
+
+        // 2^232 * 6 * G
+
+        .quad   0xbc0235e8202f3f27
+        .quad   0xc75c00e264f975b0
+        .quad   0x91a4e9d5a38c2416
+        .quad   0x17b6e7f68ab789f9
+        .quad   0x1e56d317e820107c
+        .quad   0xc5266844840ae965
+        .quad   0xc1e0a1c6320ffc7a
+        .quad   0x5373669c91611472
+        .quad   0x5d2814ab9a0e5257
+        .quad   0x908f2084c9cab3fc
+        .quad   0xafcaf5885b2d1eca
+        .quad   0x1cb4b5a678f87d11
+
+        // 2^232 * 7 * G
+
+        .quad   0xb664c06b394afc6c
+        .quad   0x0c88de2498da5fb1
+        .quad   0x4f8d03164bcad834
+        .quad   0x330bca78de7434a2
+        .quad   0x6b74aa62a2a007e7
+        .quad   0xf311e0b0f071c7b1
+        .quad   0x5707e438000be223
+        .quad   0x2dc0fd2d82ef6eac
+        .quad   0x982eff841119744e
+        .quad   0xf9695e962b074724
+        .quad   0xc58ac14fbfc953fb
+        .quad   0x3c31be1b369f1cf5
+
+        // 2^232 * 8 * G
+
+        .quad   0xb0f4864d08948aee
+        .quad   0x07dc19ee91ba1c6f
+        .quad   0x7975cdaea6aca158
+        .quad   0x330b61134262d4bb
+        .quad   0xc168bc93f9cb4272
+        .quad   0xaeb8711fc7cedb98
+        .quad   0x7f0e52aa34ac8d7a
+        .quad   0x41cec1097e7d55bb
+        .quad   0xf79619d7a26d808a
+        .quad   0xbb1fd49e1d9e156d
+        .quad   0x73d7c36cdba1df27
+        .quad   0x26b44cd91f28777d
+
+        // 2^236 * 1 * G
+
+        .quad   0x300a9035393aa6d8
+        .quad   0x2b501131a12bb1cd
+        .quad   0x7b1ff677f093c222
+        .quad   0x4309c1f8cab82bad
+        .quad   0xaf44842db0285f37
+        .quad   0x8753189047efc8df
+        .quad   0x9574e091f820979a
+        .quad   0x0e378d6069615579
+        .quad   0xd9fa917183075a55
+        .quad   0x4bdb5ad26b009fdc
+        .quad   0x7829ad2cd63def0e
+        .quad   0x078fc54975fd3877
+
+        // 2^236 * 2 * G
+
+        .quad   0x87dfbd1428878f2d
+        .quad   0x134636dd1e9421a1
+        .quad   0x4f17c951257341a3
+        .quad   0x5df98d4bad296cb8
+        .quad   0xe2004b5bb833a98a
+        .quad   0x44775dec2d4c3330
+        .quad   0x3aa244067eace913
+        .quad   0x272630e3d58e00a9
+        .quad   0xf3678fd0ecc90b54
+        .quad   0xf001459b12043599
+        .quad   0x26725fbc3758b89b
+        .quad   0x4325e4aa73a719ae
+
+        // 2^236 * 3 * G
+
+        .quad   0x657dc6ef433c3493
+        .quad   0x65375e9f80dbf8c3
+        .quad   0x47fd2d465b372dae
+        .quad   0x4966ab79796e7947
+        .quad   0xed24629acf69f59d
+        .quad   0x2a4a1ccedd5abbf4
+        .quad   0x3535ca1f56b2d67b
+        .quad   0x5d8c68d043b1b42d
+        .quad   0xee332d4de3b42b0a
+        .quad   0xd84e5a2b16a4601c
+        .quad   0x78243877078ba3e4
+        .quad   0x77ed1eb4184ee437
+
+        // 2^236 * 4 * G
+
+        .quad   0xbfd4e13f201839a0
+        .quad   0xaeefffe23e3df161
+        .quad   0xb65b04f06b5d1fe3
+        .quad   0x52e085fb2b62fbc0
+        .quad   0x185d43f89e92ed1a
+        .quad   0xb04a1eeafe4719c6
+        .quad   0x499fbe88a6f03f4f
+        .quad   0x5d8b0d2f3c859bdd
+        .quad   0x124079eaa54cf2ba
+        .quad   0xd72465eb001b26e7
+        .quad   0x6843bcfdc97af7fd
+        .quad   0x0524b42b55eacd02
+
+        // 2^236 * 5 * G
+
+        .quad   0xfd0d5dbee45447b0
+        .quad   0x6cec351a092005ee
+        .quad   0x99a47844567579cb
+        .quad   0x59d242a216e7fa45
+        .quad   0xbc18dcad9b829eac
+        .quad   0x23ae7d28b5f579d0
+        .quad   0xc346122a69384233
+        .quad   0x1a6110b2e7d4ac89
+        .quad   0x4f833f6ae66997ac
+        .quad   0x6849762a361839a4
+        .quad   0x6985dec1970ab525
+        .quad   0x53045e89dcb1f546
+
+        // 2^236 * 6 * G
+
+        .quad   0xcb8bb346d75353db
+        .quad   0xfcfcb24bae511e22
+        .quad   0xcba48d40d50ae6ef
+        .quad   0x26e3bae5f4f7cb5d
+        .quad   0x84da3cde8d45fe12
+        .quad   0xbd42c218e444e2d2
+        .quad   0xa85196781f7e3598
+        .quad   0x7642c93f5616e2b2
+        .quad   0x2323daa74595f8e4
+        .quad   0xde688c8b857abeb4
+        .quad   0x3fc48e961c59326e
+        .quad   0x0b2e73ca15c9b8ba
+
+        // 2^236 * 7 * G
+
+        .quad   0xd6bb4428c17f5026
+        .quad   0x9eb27223fb5a9ca7
+        .quad   0xe37ba5031919c644
+        .quad   0x21ce380db59a6602
+        .quad   0x0e3fbfaf79c03a55
+        .quad   0x3077af054cbb5acf
+        .quad   0xd5c55245db3de39f
+        .quad   0x015e68c1476a4af7
+        .quad   0xc1d5285220066a38
+        .quad   0x95603e523570aef3
+        .quad   0x832659a7226b8a4d
+        .quad   0x5dd689091f8eedc9
+
+        // 2^236 * 8 * G
+
+        .quad   0xcbac84debfd3c856
+        .quad   0x1624c348b35ff244
+        .quad   0xb7f88dca5d9cad07
+        .quad   0x3b0e574da2c2ebe8
+        .quad   0x1d022591a5313084
+        .quad   0xca2d4aaed6270872
+        .quad   0x86a12b852f0bfd20
+        .quad   0x56e6c439ad7da748
+        .quad   0xc704ff4942bdbae6
+        .quad   0x5e21ade2b2de1f79
+        .quad   0xe95db3f35652fad8
+        .quad   0x0822b5378f08ebc1
+
+        // 2^240 * 1 * G
+
+        .quad   0x51f048478f387475
+        .quad   0xb25dbcf49cbecb3c
+        .quad   0x9aab1244d99f2055
+        .quad   0x2c709e6c1c10a5d6
+        .quad   0xe1b7f29362730383
+        .quad   0x4b5279ffebca8a2c
+        .quad   0xdafc778abfd41314
+        .quad   0x7deb10149c72610f
+        .quad   0xcb62af6a8766ee7a
+        .quad   0x66cbec045553cd0e
+        .quad   0x588001380f0be4b5
+        .quad   0x08e68e9ff62ce2ea
+
+        // 2^240 * 2 * G
+
+        .quad   0x34ad500a4bc130ad
+        .quad   0x8d38db493d0bd49c
+        .quad   0xa25c3d98500a89be
+        .quad   0x2f1f3f87eeba3b09
+        .quad   0x2f2d09d50ab8f2f9
+        .quad   0xacb9218dc55923df
+        .quad   0x4a8f342673766cb9
+        .quad   0x4cb13bd738f719f5
+        .quad   0xf7848c75e515b64a
+        .quad   0xa59501badb4a9038
+        .quad   0xc20d313f3f751b50
+        .quad   0x19a1e353c0ae2ee8
+
+        // 2^240 * 3 * G
+
+        .quad   0x7d1c7560bafa05c3
+        .quad   0xb3e1a0a0c6e55e61
+        .quad   0xe3529718c0d66473
+        .quad   0x41546b11c20c3486
+        .quad   0xb42172cdd596bdbd
+        .quad   0x93e0454398eefc40
+        .quad   0x9fb15347b44109b5
+        .quad   0x736bd3990266ae34
+        .quad   0x85532d509334b3b4
+        .quad   0x46fd114b60816573
+        .quad   0xcc5f5f30425c8375
+        .quad   0x412295a2b87fab5c
+
+        // 2^240 * 4 * G
+
+        .quad   0x19c99b88f57ed6e9
+        .quad   0x5393cb266df8c825
+        .quad   0x5cee3213b30ad273
+        .quad   0x14e153ebb52d2e34
+        .quad   0x2e655261e293eac6
+        .quad   0x845a92032133acdb
+        .quad   0x460975cb7900996b
+        .quad   0x0760bb8d195add80
+        .quad   0x413e1a17cde6818a
+        .quad   0x57156da9ed69a084
+        .quad   0x2cbf268f46caccb1
+        .quad   0x6b34be9bc33ac5f2
+
+        // 2^240 * 5 * G
+
+        .quad   0xf3df2f643a78c0b2
+        .quad   0x4c3e971ef22e027c
+        .quad   0xec7d1c5e49c1b5a3
+        .quad   0x2012c18f0922dd2d
+        .quad   0x11fc69656571f2d3
+        .quad   0xc6c9e845530e737a
+        .quad   0xe33ae7a2d4fe5035
+        .quad   0x01b9c7b62e6dd30b
+        .quad   0x880b55e55ac89d29
+        .quad   0x1483241f45a0a763
+        .quad   0x3d36efdfc2e76c1f
+        .quad   0x08af5b784e4bade8
+
+        // 2^240 * 6 * G
+
+        .quad   0x283499dc881f2533
+        .quad   0x9d0525da779323b6
+        .quad   0x897addfb673441f4
+        .quad   0x32b79d71163a168d
+        .quad   0xe27314d289cc2c4b
+        .quad   0x4be4bd11a287178d
+        .quad   0x18d528d6fa3364ce
+        .quad   0x6423c1d5afd9826e
+        .quad   0xcc85f8d9edfcb36a
+        .quad   0x22bcc28f3746e5f9
+        .quad   0xe49de338f9e5d3cd
+        .quad   0x480a5efbc13e2dcc
+
+        // 2^240 * 7 * G
+
+        .quad   0x0b51e70b01622071
+        .quad   0x06b505cf8b1dafc5
+        .quad   0x2c6bb061ef5aabcd
+        .quad   0x47aa27600cb7bf31
+        .quad   0xb6614ce442ce221f
+        .quad   0x6e199dcc4c053928
+        .quad   0x663fb4a4dc1cbe03
+        .quad   0x24b31d47691c8e06
+        .quad   0x2a541eedc015f8c3
+        .quad   0x11a4fe7e7c693f7c
+        .quad   0xf0af66134ea278d6
+        .quad   0x545b585d14dda094
+
+        // 2^240 * 8 * G
+
+        .quad   0x67bf275ea0d43a0f
+        .quad   0xade68e34089beebe
+        .quad   0x4289134cd479e72e
+        .quad   0x0f62f9c332ba5454
+        .quad   0x6204e4d0e3b321e1
+        .quad   0x3baa637a28ff1e95
+        .quad   0x0b0ccffd5b99bd9e
+        .quad   0x4d22dc3e64c8d071
+        .quad   0xfcb46589d63b5f39
+        .quad   0x5cae6a3f57cbcf61
+        .quad   0xfebac2d2953afa05
+        .quad   0x1c0fa01a36371436
+
+        // 2^244 * 1 * G
+
+        .quad   0xe7547449bc7cd692
+        .quad   0x0f9abeaae6f73ddf
+        .quad   0x4af01ca700837e29
+        .quad   0x63ab1b5d3f1bc183
+        .quad   0xc11ee5e854c53fae
+        .quad   0x6a0b06c12b4f3ff4
+        .quad   0x33540f80e0b67a72
+        .quad   0x15f18fc3cd07e3ef
+        .quad   0x32750763b028f48c
+        .quad   0x06020740556a065f
+        .quad   0xd53bd812c3495b58
+        .quad   0x08706c9b865f508d
+
+        // 2^244 * 2 * G
+
+        .quad   0xf37ca2ab3d343dff
+        .quad   0x1a8c6a2d80abc617
+        .quad   0x8e49e035d4ccffca
+        .quad   0x48b46beebaa1d1b9
+        .quad   0xcc991b4138b41246
+        .quad   0x243b9c526f9ac26b
+        .quad   0xb9ef494db7cbabbd
+        .quad   0x5fba433dd082ed00
+        .quad   0x9c49e355c9941ad0
+        .quad   0xb9734ade74498f84
+        .quad   0x41c3fed066663e5c
+        .quad   0x0ecfedf8e8e710b3
+
+        // 2^244 * 3 * G
+
+        .quad   0x76430f9f9cd470d9
+        .quad   0xb62acc9ba42f6008
+        .quad   0x1898297c59adad5e
+        .quad   0x7789dd2db78c5080
+        .quad   0x744f7463e9403762
+        .quad   0xf79a8dee8dfcc9c9
+        .quad   0x163a649655e4cde3
+        .quad   0x3b61788db284f435
+        .quad   0xb22228190d6ef6b2
+        .quad   0xa94a66b246ce4bfa
+        .quad   0x46c1a77a4f0b6cc7
+        .quad   0x4236ccffeb7338cf
+
+        // 2^244 * 4 * G
+
+        .quad   0x8497404d0d55e274
+        .quad   0x6c6663d9c4ad2b53
+        .quad   0xec2fb0d9ada95734
+        .quad   0x2617e120cdb8f73c
+        .quad   0x3bd82dbfda777df6
+        .quad   0x71b177cc0b98369e
+        .quad   0x1d0e8463850c3699
+        .quad   0x5a71945b48e2d1f1
+        .quad   0x6f203dd5405b4b42
+        .quad   0x327ec60410b24509
+        .quad   0x9c347230ac2a8846
+        .quad   0x77de29fc11ffeb6a
+
+        // 2^244 * 5 * G
+
+        .quad   0xb0ac57c983b778a8
+        .quad   0x53cdcca9d7fe912c
+        .quad   0x61c2b854ff1f59dc
+        .quad   0x3a1a2cf0f0de7dac
+        .quad   0x835e138fecced2ca
+        .quad   0x8c9eaf13ea963b9a
+        .quad   0xc95fbfc0b2160ea6
+        .quad   0x575e66f3ad877892
+        .quad   0x99803a27c88fcb3a
+        .quad   0x345a6789275ec0b0
+        .quad   0x459789d0ff6c2be5
+        .quad   0x62f882651e70a8b2
+
+        // 2^244 * 6 * G
+
+        .quad   0x085ae2c759ff1be4
+        .quad   0x149145c93b0e40b7
+        .quad   0xc467e7fa7ff27379
+        .quad   0x4eeecf0ad5c73a95
+        .quad   0x6d822986698a19e0
+        .quad   0xdc9821e174d78a71
+        .quad   0x41a85f31f6cb1f47
+        .quad   0x352721c2bcda9c51
+        .quad   0x48329952213fc985
+        .quad   0x1087cf0d368a1746
+        .quad   0x8e5261b166c15aa5
+        .quad   0x2d5b2d842ed24c21
+
+        // 2^244 * 7 * G
+
+        .quad   0x02cfebd9ebd3ded1
+        .quad   0xd45b217739021974
+        .quad   0x7576f813fe30a1b7
+        .quad   0x5691b6f9a34ef6c2
+        .quad   0x5eb7d13d196ac533
+        .quad   0x377234ecdb80be2b
+        .quad   0xe144cffc7cf5ae24
+        .quad   0x5226bcf9c441acec
+        .quad   0x79ee6c7223e5b547
+        .quad   0x6f5f50768330d679
+        .quad   0xed73e1e96d8adce9
+        .quad   0x27c3da1e1d8ccc03
+
+        // 2^244 * 8 * G
+
+        .quad   0x7eb9efb23fe24c74
+        .quad   0x3e50f49f1651be01
+        .quad   0x3ea732dc21858dea
+        .quad   0x17377bd75bb810f9
+        .quad   0x28302e71630ef9f6
+        .quad   0xc2d4a2032b64cee0
+        .quad   0x090820304b6292be
+        .quad   0x5fca747aa82adf18
+        .quad   0x232a03c35c258ea5
+        .quad   0x86f23a2c6bcb0cf1
+        .quad   0x3dad8d0d2e442166
+        .quad   0x04a8933cab76862b
+
+        // 2^248 * 1 * G
+
+        .quad   0xd2c604b622943dff
+        .quad   0xbc8cbece44cfb3a0
+        .quad   0x5d254ff397808678
+        .quad   0x0fa3614f3b1ca6bf
+        .quad   0x69082b0e8c936a50
+        .quad   0xf9c9a035c1dac5b6
+        .quad   0x6fb73e54c4dfb634
+        .quad   0x4005419b1d2bc140
+        .quad   0xa003febdb9be82f0
+        .quad   0x2089c1af3a44ac90
+        .quad   0xf8499f911954fa8e
+        .quad   0x1fba218aef40ab42
+
+        // 2^248 * 2 * G
+
+        .quad   0xab549448fac8f53e
+        .quad   0x81f6e89a7ba63741
+        .quad   0x74fd6c7d6c2b5e01
+        .quad   0x392e3acaa8c86e42
+        .quad   0x4f3e57043e7b0194
+        .quad   0xa81d3eee08daaf7f
+        .quad   0xc839c6ab99dcdef1
+        .quad   0x6c535d13ff7761d5
+        .quad   0x4cbd34e93e8a35af
+        .quad   0x2e0781445887e816
+        .quad   0x19319c76f29ab0ab
+        .quad   0x25e17fe4d50ac13b
+
+        // 2^248 * 3 * G
+
+        .quad   0x0a289bd71e04f676
+        .quad   0x208e1c52d6420f95
+        .quad   0x5186d8b034691fab
+        .quad   0x255751442a9fb351
+        .quad   0x915f7ff576f121a7
+        .quad   0xc34a32272fcd87e3
+        .quad   0xccba2fde4d1be526
+        .quad   0x6bba828f8969899b
+        .quad   0xe2d1bc6690fe3901
+        .quad   0x4cb54a18a0997ad5
+        .quad   0x971d6914af8460d4
+        .quad   0x559d504f7f6b7be4
+
+        // 2^248 * 4 * G
+
+        .quad   0xa7738378b3eb54d5
+        .quad   0x1d69d366a5553c7c
+        .quad   0x0a26cf62f92800ba
+        .quad   0x01ab12d5807e3217
+        .quad   0x9c4891e7f6d266fd
+        .quad   0x0744a19b0307781b
+        .quad   0x88388f1d6061e23b
+        .quad   0x123ea6a3354bd50e
+        .quad   0x118d189041e32d96
+        .quad   0xb9ede3c2d8315848
+        .quad   0x1eab4271d83245d9
+        .quad   0x4a3961e2c918a154
+
+        // 2^248 * 5 * G
+
+        .quad   0x71dc3be0f8e6bba0
+        .quad   0xd6cef8347effe30a
+        .quad   0xa992425fe13a476a
+        .quad   0x2cd6bce3fb1db763
+        .quad   0x0327d644f3233f1e
+        .quad   0x499a260e34fcf016
+        .quad   0x83b5a716f2dab979
+        .quad   0x68aceead9bd4111f
+        .quad   0x38b4c90ef3d7c210
+        .quad   0x308e6e24b7ad040c
+        .quad   0x3860d9f1b7e73e23
+        .quad   0x595760d5b508f597
+
+        // 2^248 * 6 * G
+
+        .quad   0x6129bfe104aa6397
+        .quad   0x8f960008a4a7fccb
+        .quad   0x3f8bc0897d909458
+        .quad   0x709fa43edcb291a9
+        .quad   0x882acbebfd022790
+        .quad   0x89af3305c4115760
+        .quad   0x65f492e37d3473f4
+        .quad   0x2cb2c5df54515a2b
+        .quad   0xeb0a5d8c63fd2aca
+        .quad   0xd22bc1662e694eff
+        .quad   0x2723f36ef8cbb03a
+        .quad   0x70f029ecf0c8131f
+
+        // 2^248 * 7 * G
+
+        .quad   0x461307b32eed3e33
+        .quad   0xae042f33a45581e7
+        .quad   0xc94449d3195f0366
+        .quad   0x0b7d5d8a6c314858
+        .quad   0x2a6aafaa5e10b0b9
+        .quad   0x78f0a370ef041aa9
+        .quad   0x773efb77aa3ad61f
+        .quad   0x44eca5a2a74bd9e1
+        .quad   0x25d448327b95d543
+        .quad   0x70d38300a3340f1d
+        .quad   0xde1c531c60e1c52b
+        .quad   0x272224512c7de9e4
+
+        // 2^248 * 8 * G
+
+        .quad   0x1abc92af49c5342e
+        .quad   0xffeed811b2e6fad0
+        .quad   0xefa28c8dfcc84e29
+        .quad   0x11b5df18a44cc543
+        .quad   0xbf7bbb8a42a975fc
+        .quad   0x8c5c397796ada358
+        .quad   0xe27fc76fcdedaa48
+        .quad   0x19735fd7f6bc20a6
+        .quad   0xe3ab90d042c84266
+        .quad   0xeb848e0f7f19547e
+        .quad   0x2503a1d065a497b9
+        .quad   0x0fef911191df895f
+
+        // 2^252 * 1 * G
+
+        .quad   0xb1507ca1ab1c6eb9
+        .quad   0xbd448f3e16b687b3
+        .quad   0x3455fb7f2c7a91ab
+        .quad   0x7579229e2f2adec1
+        .quad   0x6ab5dcb85b1c16b7
+        .quad   0x94c0fce83c7b27a5
+        .quad   0xa4b11c1a735517be
+        .quad   0x499238d0ba0eafaa
+        .quad   0xecf46e527aba8b57
+        .quad   0x15a08c478bd1647b
+        .quad   0x7af1c6a65f706fef
+        .quad   0x6345fa78f03a30d5
+
+        // 2^252 * 2 * G
+
+        .quad   0xdf02f95f1015e7a1
+        .quad   0x790ec41da9b40263
+        .quad   0x4d3a0ea133ea1107
+        .quad   0x54f70be7e33af8c9
+        .quad   0x93d3cbe9bdd8f0a4
+        .quad   0xdb152c1bfd177302
+        .quad   0x7dbddc6d7f17a875
+        .quad   0x3e1a71cc8f426efe
+        .quad   0xc83ca3e390babd62
+        .quad   0x80ede3670291c833
+        .quad   0xc88038ccd37900c4
+        .quad   0x2c5fc0231ec31fa1
+
+        // 2^252 * 3 * G
+
+        .quad   0xfeba911717038b4f
+        .quad   0xe5123721c9deef81
+        .quad   0x1c97e4e75d0d8834
+        .quad   0x68afae7a23dc3bc6
+        .quad   0xc422e4d102456e65
+        .quad   0x87414ac1cad47b91
+        .quad   0x1592e2bba2b6ffdd
+        .quad   0x75d9d2bff5c2100f
+        .quad   0x5bd9b4763626e81c
+        .quad   0x89966936bca02edd
+        .quad   0x0a41193d61f077b3
+        .quad   0x3097a24200ce5471
+
+        // 2^252 * 4 * G
+
+        .quad   0x57427734c7f8b84c
+        .quad   0xf141a13e01b270e9
+        .quad   0x02d1adfeb4e564a6
+        .quad   0x4bb23d92ce83bd48
+        .quad   0xa162e7246695c486
+        .quad   0x131d633435a89607
+        .quad   0x30521561a0d12a37
+        .quad   0x56704bada6afb363
+        .quad   0xaf6c4aa752f912b9
+        .quad   0x5e665f6cd86770c8
+        .quad   0x4c35ac83a3c8cd58
+        .quad   0x2b7a29c010a58a7e
+
+        // 2^252 * 5 * G
+
+        .quad   0xc4007f77d0c1cec3
+        .quad   0x8d1020b6bac492f8
+        .quad   0x32ec29d57e69daaf
+        .quad   0x599408759d95fce0
+        .quad   0x33810a23bf00086e
+        .quad   0xafce925ee736ff7c
+        .quad   0x3d60e670e24922d4
+        .quad   0x11ce9e714f96061b
+        .quad   0x219ef713d815bac1
+        .quad   0xf141465d485be25c
+        .quad   0x6d5447cc4e513c51
+        .quad   0x174926be5ef44393
+
+        // 2^252 * 6 * G
+
+        .quad   0xb5deb2f9fc5bd5bb
+        .quad   0x92daa72ae1d810e1
+        .quad   0xafc4cfdcb72a1c59
+        .quad   0x497d78813fc22a24
+        .quad   0x3ef5d41593ea022e
+        .quad   0x5cbcc1a20ed0eed6
+        .quad   0x8fd24ecf07382c8c
+        .quad   0x6fa42ead06d8e1ad
+        .quad   0xe276824a1f73371f
+        .quad   0x7f7cf01c4f5b6736
+        .quad   0x7e201fe304fa46e7
+        .quad   0x785a36a357808c96
+
+        // 2^252 * 7 * G
+
+        .quad   0x825fbdfd63014d2b
+        .quad   0xc852369c6ca7578b
+        .quad   0x5b2fcd285c0b5df0
+        .quad   0x12ab214c58048c8f
+        .quad   0x070442985d517bc3
+        .quad   0x6acd56c7ae653678
+        .quad   0x00a27983985a7763
+        .quad   0x5167effae512662b
+        .quad   0xbd4ea9e10f53c4b6
+        .quad   0x1673dc5f8ac91a14
+        .quad   0xa8f81a4e2acc1aba
+        .quad   0x33a92a7924332a25
+
+        // 2^252 * 8 * G
+
+        .quad   0x9dd1f49927996c02
+        .quad   0x0cb3b058e04d1752
+        .quad   0x1f7e88967fd02c3e
+        .quad   0x2f964268cb8b3eb1
+        .quad   0x7ba95ba0218f2ada
+        .quad   0xcff42287330fb9ca
+        .quad   0xdada496d56c6d907
+        .quad   0x5380c296f4beee54
+        .quad   0x9d4f270466898d0a
+        .quad   0x3d0987990aff3f7a
+        .quad   0xd09ef36267daba45
+        .quad   0x7761455e7b1c669c
diff --git a/cbits/s2n/x86_att/edwards25519_encode.S b/cbits/s2n/x86_att/edwards25519_encode.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/edwards25519_encode.S
@@ -0,0 +1,86 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Encode edwards25519 point into compressed form as 256-bit number
+// Input p[8]; output z[32] (bytes)
+//
+//    extern void edwards25519_encode(uint8_t z[static 32],
+//                                    const uint64_t p[static 8]);
+//
+// This assumes that the input buffer p points to a pair of 256-bit
+// numbers x (at p) and y (at p+4) representing a point (x,y) on the
+// edwards25519 curve. It is assumed that both x and y are < p_25519
+// but there is no checking of this, nor of the fact that (x,y) is
+// in fact on the curve.
+//
+// The output in z is a little-endian array of bytes corresponding to
+// the standard compressed encoding of a point as 2^255 * x_0 + y
+// where x_0 is the least significant bit of x.
+// See "https://datatracker.ietf.org/doc/html/rfc8032#section-5.1.2"
+// In this implementation, y is simply truncated to 255 bits, but if
+// it is reduced mod p_25519 as expected this does not affect values.
+//
+// Standard x86-64 ABI: RDI = z, RSI = p
+// Microsoft x64 ABI:   RCX = z, RDX = p
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(edwards25519_encode)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(edwards25519_encode)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(edwards25519_encode)
+        .text
+
+#define z %rdi
+#define p %rsi
+#define y0 %rax
+#define y1 %rcx
+#define y2 %rdx
+#define y3 %r8
+#define xb %r9
+
+S2N_BN_SYMBOL(edwards25519_encode):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Load lowest word of x coordinate in xb and full y as [y3;y2;y1;y0].
+
+        movq    (p), xb
+        movq    32(p), y0
+        movq    40(p), y1
+        movq    48(p), y2
+        movq    56(p), y3
+
+// Compute the encoded form, making the LSB of x the MSB of the encoding
+
+        btr     $63, y3
+        shlq    $63, xb
+        orq     xb, y3
+
+// Store back (by the word, since x86 is little-endian anyway)
+
+        movq    y0, (z)
+        movq    y1, 8(z)
+        movq    y2, 16(z)
+        movq    y3, 24(z)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(edwards25519_encode)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/cbits/s2n/x86_att/edwards25519_scalarmulbase.S b/cbits/s2n/x86_att/edwards25519_scalarmulbase.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/edwards25519_scalarmulbase.S
@@ -0,0 +1,9926 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for the edwards25519 standard basepoint
+// Input scalar[4]; output res[8]
+//
+// extern void edwards25519_scalarmulbase
+//   (uint64_t res[static 8],const uint64_t scalar[static 4]);
+//
+// Given a scalar n, returns point (X,Y) = n * B where B = (...,4/5) is
+// the standard basepoint for the edwards25519 (Ed25519) curve.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar
+// Microsoft x64 ABI:   RCX = res, RDX = scalar
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(edwards25519_scalarmulbase)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(edwards25519_scalarmulbase)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(edwards25519_scalarmulbase)
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Pointer-offset pairs for result and temporaries on stack with some aliasing.
+// The result "resx" assumes the "res" pointer has been preloaded into %rbp.
+
+#define resx (0*NUMSIZE)(%rbp)
+#define resy (1*NUMSIZE)(%rbp)
+
+#define scalar (0*NUMSIZE)(%rsp)
+
+#define tabent (1*NUMSIZE)(%rsp)
+#define ymx_2 (1*NUMSIZE)(%rsp)
+#define xpy_2 (2*NUMSIZE)(%rsp)
+#define kxy_2 (3*NUMSIZE)(%rsp)
+
+#define t0 (4*NUMSIZE)(%rsp)
+#define t1 (5*NUMSIZE)(%rsp)
+#define t2 (6*NUMSIZE)(%rsp)
+#define t3 (7*NUMSIZE)(%rsp)
+#define t4 (8*NUMSIZE)(%rsp)
+#define t5 (9*NUMSIZE)(%rsp)
+
+#define acc (10*NUMSIZE)(%rsp)
+#define x_1 (10*NUMSIZE)(%rsp)
+#define y_1 (11*NUMSIZE)(%rsp)
+#define z_1 (12*NUMSIZE)(%rsp)
+#define w_1 (13*NUMSIZE)(%rsp)
+#define x_3 (10*NUMSIZE)(%rsp)
+#define y_3 (11*NUMSIZE)(%rsp)
+#define z_3 (12*NUMSIZE)(%rsp)
+#define w_3 (13*NUMSIZE)(%rsp)
+
+// Stable homes for the input result pointer, and other variables
+
+#define res  14*NUMSIZE(%rsp)
+
+#define i  14*NUMSIZE+8(%rsp)
+
+#define bias  14*NUMSIZE+16(%rsp)
+
+#define bf  14*NUMSIZE+24(%rsp)
+#define ix  14*NUMSIZE+24(%rsp)
+
+#define tab  15*NUMSIZE(%rsp)
+
+// Total size to reserve on the stack
+
+#define NSPACE 488
+
+// Syntactic variants to make x86_att version simpler to generate
+
+#define SCALAR 0
+#define TABENT (1*NUMSIZE)
+#define ACC (10*NUMSIZE)
+#define X3 (10*NUMSIZE)
+#define Z3 (12*NUMSIZE)
+#define W3 (13*NUMSIZE)
+
+// Macro wrapping up the basic field multiplication, only trivially
+// different from a pure function call to bignum_mul_p25519.
+
+#define mul_p25519(P0,P1,P2)                    \
+        xorl   %esi, %esi ;                        \
+        movq   P2, %rdx ;                       \
+        mulxq  P1, %r8, %r9 ;                    \
+        mulxq  0x8+P1, %rax, %r10 ;              \
+        addq   %rax, %r9 ;                         \
+        mulxq  0x10+P1, %rax, %r11 ;             \
+        adcq   %rax, %r10 ;                        \
+        mulxq  0x18+P1, %rax, %r12 ;             \
+        adcq   %rax, %r11 ;                        \
+        adcq   %rsi, %r12 ;                        \
+        xorl   %esi, %esi ;                        \
+        movq   0x8+P2, %rdx ;                   \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x18+P1, %rax, %r13 ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rsi, %r13 ;                        \
+        adcxq  %rsi, %r13 ;                        \
+        xorl   %esi, %esi ;                        \
+        movq   0x10+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x18+P1, %rax, %r14 ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rsi, %r14 ;                        \
+        adcxq  %rsi, %r14 ;                        \
+        xorl   %esi, %esi ;                        \
+        movq   0x18+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rbx, %r14 ;                        \
+        mulxq  0x18+P1, %rax, %r15 ;             \
+        adcxq  %rax, %r14 ;                        \
+        adoxq  %rsi, %r15 ;                        \
+        adcxq  %rsi, %r15 ;                        \
+        movl   $0x26, %edx ;                       \
+        xorl   %esi, %esi ;                        \
+        mulxq  %r12, %rax, %rbx ;                   \
+        adcxq  %rax, %r8 ;                         \
+        adoxq  %rbx, %r9 ;                         \
+        mulxq  %r13, %rax, %rbx ;                   \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  %r14, %rax, %rbx ;                   \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  %r15, %rax, %r12 ;                   \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rsi, %r12 ;                        \
+        adcxq  %rsi, %r12 ;                        \
+        shldq  $0x1, %r11, %r12 ;                   \
+        movl   $0x13, %edx ;                       \
+        incq   %r12;                             \
+        bts    $63, %r11 ;                         \
+        mulxq  %r12, %rax, %rbx ;                   \
+        addq   %rax, %r8 ;                         \
+        adcq   %rbx, %r9 ;                         \
+        adcq   %rsi, %r10 ;                        \
+        adcq   %rsi, %r11 ;                        \
+        sbbq   %rax, %rax ;                        \
+        notq   %rax;                             \
+        andq   %rdx, %rax ;                        \
+        subq   %rax, %r8 ;                         \
+        sbbq   %rsi, %r9 ;                         \
+        sbbq   %rsi, %r10 ;                        \
+        sbbq   %rsi, %r11 ;                        \
+        btr    $63, %r11 ;                         \
+        movq   %r8, P0 ;                        \
+        movq   %r9, 0x8+P0 ;                    \
+        movq   %r10, 0x10+P0 ;                  \
+        movq   %r11, 0x18+P0
+
+// A version of multiplication that only guarantees output < 2 * p_25519.
+// This basically skips the +1 and final correction in quotient estimation.
+
+#define mul_4(P0,P1,P2)                         \
+        xorl   %ecx, %ecx ;                        \
+        movq   P2, %rdx ;                       \
+        mulxq  P1, %r8, %r9 ;                    \
+        mulxq  0x8+P1, %rax, %r10 ;              \
+        addq   %rax, %r9 ;                         \
+        mulxq  0x10+P1, %rax, %r11 ;             \
+        adcq   %rax, %r10 ;                        \
+        mulxq  0x18+P1, %rax, %r12 ;             \
+        adcq   %rax, %r11 ;                        \
+        adcq   %rcx, %r12 ;                        \
+        xorl   %ecx, %ecx ;                        \
+        movq   0x8+P2, %rdx ;                   \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x18+P1, %rax, %r13 ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rcx, %r13 ;                        \
+        adcxq  %rcx, %r13 ;                        \
+        xorl   %ecx, %ecx ;                        \
+        movq   0x10+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x18+P1, %rax, %r14 ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rcx, %r14 ;                        \
+        adcxq  %rcx, %r14 ;                        \
+        xorl   %ecx, %ecx ;                        \
+        movq   0x18+P2, %rdx ;                  \
+        mulxq  P1, %rax, %rbx ;                  \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rbx, %r12 ;                        \
+        mulxq  0x8+P1, %rax, %rbx ;              \
+        adcxq  %rax, %r12 ;                        \
+        adoxq  %rbx, %r13 ;                        \
+        mulxq  0x10+P1, %rax, %rbx ;             \
+        adcxq  %rax, %r13 ;                        \
+        adoxq  %rbx, %r14 ;                        \
+        mulxq  0x18+P1, %rax, %r15 ;             \
+        adcxq  %rax, %r14 ;                        \
+        adoxq  %rcx, %r15 ;                        \
+        adcxq  %rcx, %r15 ;                        \
+        movl   $0x26, %edx ;                       \
+        xorl   %ecx, %ecx ;                        \
+        mulxq  %r12, %rax, %rbx ;                   \
+        adcxq  %rax, %r8 ;                         \
+        adoxq  %rbx, %r9 ;                         \
+        mulxq  %r13, %rax, %rbx ;                   \
+        adcxq  %rax, %r9 ;                         \
+        adoxq  %rbx, %r10 ;                        \
+        mulxq  %r14, %rax, %rbx ;                   \
+        adcxq  %rax, %r10 ;                        \
+        adoxq  %rbx, %r11 ;                        \
+        mulxq  %r15, %rax, %r12 ;                   \
+        adcxq  %rax, %r11 ;                        \
+        adoxq  %rcx, %r12 ;                        \
+        adcxq  %rcx, %r12 ;                        \
+        shldq  $0x1, %r11, %r12 ;                   \
+        btr    $0x3f, %r11 ;                       \
+        movl   $0x13, %edx ;                       \
+        imulq  %r12, %rdx ;                        \
+        addq   %rdx, %r8 ;                         \
+        adcq   %rcx, %r9 ;                         \
+        adcq   %rcx, %r10 ;                        \
+        adcq   %rcx, %r11 ;                        \
+        movq   %r8, P0 ;                        \
+        movq   %r9, 0x8+P0 ;                    \
+        movq   %r10, 0x10+P0 ;                  \
+        movq   %r11, 0x18+P0
+
+// Modular subtraction with double modulus 2 * p_25519 = 2^256 - 38
+
+#define sub_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ebx, %ebx ;                       \
+        subq    P2, %r8 ;                       \
+        movq    8+P1, %r9 ;                     \
+        sbbq    8+P2, %r9 ;                     \
+        movl    $38, %ecx ;                        \
+        movq    16+P1, %r10 ;                   \
+        sbbq    16+P2, %r10 ;                   \
+        movq    24+P1, %rax ;                   \
+        sbbq    24+P2, %rax ;                   \
+        cmovncq %rbx, %rcx ;                       \
+        subq    %rcx, %r8 ;                        \
+        sbbq    %rbx, %r9 ;                        \
+        sbbq    %rbx, %r10 ;                       \
+        sbbq    %rbx, %rax ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 8+P0 ;                     \
+        movq    %r10, 16+P0 ;                   \
+        movq    %rax, 24+P0
+
+// Modular addition and doubling with double modulus 2 * p_25519 = 2^256 - 38.
+// This only ensures that the result fits in 4 digits, not that it is reduced
+// even w.r.t. double modulus. The result is always correct modulo provided
+// the sum of the inputs is < 2^256 + 2^256 - 38, so in particular provided
+// at least one of them is reduced double modulo.
+
+#define add_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    P2, %r8 ;                       \
+        movq    0x8+P1, %r9 ;                   \
+        adcq    0x8+P2, %r9 ;                   \
+        movq    0x10+P1, %r10 ;                 \
+        adcq    0x10+P2, %r10 ;                 \
+        movq    0x18+P1, %r11 ;                 \
+        adcq    0x18+P2, %r11 ;                 \
+        movl    $38, %eax ;                        \
+        cmovncq %rcx, %rax ;                       \
+        addq    %rax, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+#define double_twice4(P0,P1)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    %r8, %r8 ;                         \
+        movq    0x8+P1, %r9 ;                   \
+        adcq    %r9, %r9 ;                         \
+        movq    0x10+P1, %r10 ;                 \
+        adcq    %r10, %r10 ;                       \
+        movq    0x18+P1, %r11 ;                 \
+        adcq    %r11, %r11 ;                       \
+        movl    $38, %eax ;                        \
+        cmovncq %rcx, %rax ;                       \
+        addq    %rax, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+S2N_BN_SYMBOL(edwards25519_scalarmulbase):
+        CFI_START
+        _CET_ENDBR
+
+// In this case the Windows form literally makes a subroutine call.
+// This avoids hassle arising from keeping code and data together.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        CFI_CALL(Ledwards25519_scalarmulbase_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(edwards25519_scalarmulbase)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Ledwards25519_scalarmulbase_standard)
+
+Ledwards25519_scalarmulbase_standard:
+        CFI_START
+#endif
+
+// Save registers, make room for temps, preserve input arguments.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(NSPACE)
+
+// Move the output pointer to a stable place
+
+        movq    %rdi, res
+
+// Copy the input scalar x to its local variable while reducing it
+// modulo 2^252 + m where m = 27742317777372353535851937790883648493;
+// this is the order of the basepoint so this doesn't change the result.
+// First do q = floor(x/2^252) and x' = x - q * (2^252 + m), which gives
+// an initial result -15 * m <= x' < 2^252
+
+        movq    (%rsi), %r8
+        movq    8(%rsi), %r9
+        movq    16(%rsi), %r10
+        movq    24(%rsi), %r11
+
+        movq    %r11, %rcx
+        shrq    $60, %rcx
+
+        movq    $0x5812631a5cf5d3ed, %rax
+        mulq    %rcx
+        movq    %rax, %r12
+        movq    %rdx, %r13
+        movq    $0x14def9dea2f79cd6, %rax
+        mulq    %rcx
+        addq    %rax, %r13
+        adcq    $0, %rdx
+        shlq    $60, %rcx
+
+        subq    %r12, %r8
+        sbbq    %r13, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rcx, %r11
+
+// If x' < 0 then just directly negate it; this makes sure the
+// reduced argument is strictly 0 <= x' < 2^252, but now we need
+// to record (done via bit 255 of the reduced scalar, which is
+// ignored in the main loop) when we negated so we can flip
+// the end result to compensate.
+
+        sbbq    %rax, %rax
+
+        xorq    %rax, %r8
+        xorq    %rax, %r9
+        xorq    %rax, %r10
+        xorq    %rax, %r11
+
+        negq    %rax
+        adcq    $0, %r8
+        adcq    $0, %r9
+        adcq    $0, %r10
+        adcq    $0, %r11
+
+        shlq    $63, %rax
+        orq     %rax, %r11
+
+// And before we store the scalar, test and reset bit 251 to
+// initialize the main loop just below.
+
+        movq    %r8, SCALAR(%rsp)
+        movq    %r9, SCALAR+8(%rsp)
+        movq    %r10, SCALAR+16(%rsp)
+        btr     $59, %r11
+        movq    %r11, SCALAR+24(%rsp)
+
+// The main part of the computation is in extended-projective coordinates
+// (X,Y,Z,T), representing an affine point on the edwards25519 curve
+// (x,y) via x = X/Z, y = Y/Z and x * y = T/Z (so X * Y = T * Z).
+// In comments B means the standard basepoint (x,4/5) =
+// (0x216....f25d51a,0x6666..666658).
+//
+// Initialize accumulator "acc" to either 0 or 2^251 * B depending on
+// bit 251 of the (reduced) scalar. That leaves bits 0..250 to handle.
+
+        leaq    S2N_BN_SYMBOL(edwards25519_scalarmulbase_constant)(%rip), %r10
+        leaq    8*12(%r10), %r11
+
+        movq    (%r10), %rax
+        movq    (%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC(%rsp)
+
+        movq    8*1(%r10), %rax
+        movq    8*1(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+8(%rsp)
+
+        movq    8*2(%r10), %rax
+        movq    8*2(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+16(%rsp)
+
+        movq    8*3(%r10), %rax
+        movq    8*3(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+24(%rsp)
+
+        movq    8*4(%r10), %rax
+        movq    8*4(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+32(%rsp)
+
+        movq    8*5(%r10), %rax
+        movq    8*5(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+40(%rsp)
+
+        movq    8*6(%r10), %rax
+        movq    8*6(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+48(%rsp)
+
+        movq    8*7(%r10), %rax
+        movq    8*7(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+56(%rsp)
+
+        movl    $1, %eax
+        movq    %rax, ACC+64(%rsp)
+        movl    $0, %eax
+        movq    %rax, ACC+72(%rsp)
+        movq    %rax, ACC+80(%rsp)
+        movq    %rax, ACC+88(%rsp)
+
+        movq    8*8(%r10), %rax
+        movq    8*8(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+96(%rsp)
+
+        movq    8*9(%r10), %rax
+        movq    8*9(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+104(%rsp)
+
+        movq    8*10(%r10), %rax
+        movq    8*10(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+112(%rsp)
+
+        movq    8*11(%r10), %rax
+        movq    8*11(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+120(%rsp)
+
+// The counter "i" tracks the bit position for which the scalar has
+// already been absorbed, starting at 0 and going up in chunks of 4.
+//
+// The pointer "tab" points at the current block of the table for
+// multiples (2^i * j) * B at the current bit position i; 1 <= j <= 8.
+//
+// The bias is always either 0 and 1 and needs to be added to the
+// partially processed scalar implicitly. This is used to absorb 4 bits
+// of scalar per iteration from 3-bit table indexing by exploiting
+// negation: (16 * h + l) * B = (16 * (h + 1) - (16 - l)) * B is used
+// when l >= 9. Note that we can't have any bias left over at the
+// end because we made sure bit 251 is clear in the reduced scalar.
+
+        movq    $0, i
+        leaq    8*24(%r10), %rax
+        movq    %rax, tab
+        movq    $0, bias
+
+// Start of the main loop, repeated 63 times for i = 4, 8, ..., 252
+
+Ledwards25519_scalarmulbase_scalarloop:
+
+// Look at the next 4-bit field "bf", adding the previous bias as well.
+// Choose the table index "ix" as bf when bf <= 8 and 16 - bf for bf >= 9,
+// setting the bias to 1 for the next iteration in the latter case.
+
+        movq    i, %rax
+        movq    %rax, %rcx
+        shrq    $6, %rax
+        movq    (%rsp,%rax,8), %rax // Exploiting scalar = sp exactly
+        shrq    %cl, %rax
+        andq    $15, %rax
+        addq    bias, %rax
+        movq    %rax, bf
+
+        cmpq    $9, bf
+        sbbq    %rax, %rax
+        incq    %rax
+        movq    %rax, bias
+
+        movq    $16, %rdi
+        subq    bf, %rdi
+        cmpq    $0, bias
+        cmovzq  bf, %rdi
+        movq    %rdi, ix
+
+// Perform constant-time lookup in the table to get element number "ix".
+// The table entry for the affine point (x,y) is actually a triple
+// (y - x,x + y,2 * d * x * y) to precompute parts of the addition.
+// Note that "ix" can be 0, so we set up the appropriate identity first.
+
+        movl    $1, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        movl    $1, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+        movq    tab, %rbp
+
+        cmpq    $1, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $2, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $3, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $4, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $5, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $6, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $7, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $8, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+
+        addq    $96, %rbp
+        movq    %rbp, tab
+
+// We now have the triple from the table in registers as follows
+//
+//      [%rdx;%rcx;%rbx;%rax] = y - x
+//      [%r11;%r10;%r9;%r8] = x + y
+//      [%r15;%r14;%r13;%r12] = 2 * d * x * y
+//
+// In case bias = 1 we need to negate this. For Edwards curves
+// -(x,y) = (-x,y), i.e. we need to negate the x coordinate.
+// In this processed encoding, that amounts to swapping the
+// first two fields and negating the third.
+//
+// The optional negation here also pretends bias = 0 whenever
+// ix = 0 so that it doesn't need to handle the case of zero
+// inputs, since no non-trivial table entries are zero. Note
+// that in the zero case the whole negation is trivial, and
+// so indeed is the swapping.
+
+        cmpq    $0, bias
+
+        movq    %rax, %rsi
+        cmovnzq %r8, %rsi
+        cmovnzq %rax, %r8
+        movq    %rsi, TABENT(%rsp)
+        movq    %r8, TABENT+32(%rsp)
+
+        movq    %rbx, %rsi
+        cmovnzq %r9, %rsi
+        cmovnzq %rbx, %r9
+        movq    %rsi, TABENT+8(%rsp)
+        movq    %r9, TABENT+40(%rsp)
+
+        movq    %rcx, %rsi
+        cmovnzq %r10, %rsi
+        cmovnzq %rcx, %r10
+        movq    %rsi, TABENT+16(%rsp)
+        movq    %r10, TABENT+48(%rsp)
+
+        movq    %rdx, %rsi
+        cmovnzq %r11, %rsi
+        cmovnzq %rdx, %r11
+        movq    %rsi, TABENT+24(%rsp)
+        movq    %r11, TABENT+56(%rsp)
+
+        movq    $-19, %rax
+        movq    $-1, %rbx
+        movq    $-1, %rcx
+        movq    $0x7fffffffffffffff, %rdx
+        subq    %r12, %rax
+        sbbq    %r13, %rbx
+        sbbq    %r14, %rcx
+        sbbq    %r15, %rdx
+
+        movq    ix, %r8
+        movq    bias, %r9
+        testq   %r8, %r8
+        cmovzq  %r8, %r9
+        testq   %r9, %r9
+
+        cmovzq  %r12, %rax
+        cmovzq  %r13, %rbx
+        cmovzq  %r14, %rcx
+        cmovzq  %r15, %rdx
+        movq    %rax, TABENT+64(%rsp)
+        movq    %rbx, TABENT+72(%rsp)
+        movq    %rcx, TABENT+80(%rsp)
+        movq    %rdx, TABENT+88(%rsp)
+
+// Extended-projective and precomputed mixed addition.
+// This is effectively the same as calling the standalone
+// function edwards25519_pepadd(acc,acc,tabent), but we
+// only retain slightly weaker normalization < 2 * p_25519
+// throughout the inner loop, so the computation is
+// slightly different, and faster overall.
+
+        double_twice4(t0,z_1)
+        sub_twice4(t1,y_1,x_1)
+        add_twice4(t2,y_1,x_1)
+        mul_4(t3,w_1,kxy_2)
+        mul_4(t1,t1,ymx_2)
+        mul_4(t2,t2,xpy_2)
+        sub_twice4(t4,t0,t3)
+        add_twice4(t0,t0,t3)
+        sub_twice4(t5,t2,t1)
+        add_twice4(t1,t2,t1)
+        mul_4(z_3,t4,t0)
+        mul_4(x_3,t5,t4)
+        mul_4(y_3,t0,t1)
+        mul_4(w_3,t5,t1)
+
+// End of the main loop; move on by 4 bits.
+
+        addq    $4, i
+        cmpq    $252, i
+        jc      Ledwards25519_scalarmulbase_scalarloop
+
+// Insert the optional negation of the projective X coordinate, and
+// so by extension the final affine x coordinate x = X/Z and thus
+// the point P = (x,y). We only know X < 2 * p_25519, so we do the
+// negation as 2 * p_25519 - X to keep it nonnegative. From this
+// point on we don't need any normalization of the coordinates
+// except for making sure that they fit in 4 digits.
+
+        movq    X3(%rsp), %r8
+        movq    X3+8(%rsp), %r9
+        movq    X3+16(%rsp), %r10
+        movq    X3+24(%rsp), %r11
+        movq    $0xffffffffffffffda, %r12
+        subq    %r8, %r12
+        movq    $0xffffffffffffffff, %r13
+        sbbq    %r9, %r13
+        movq    $0xffffffffffffffff, %r14
+        sbbq    %r10, %r14
+        movq    $0xffffffffffffffff, %r15
+        sbbq    %r11, %r15
+        movq    SCALAR+24(%rsp), %rax
+        btq     $63, %rax
+        cmovcq  %r12, %r8
+        cmovcq  %r13, %r9
+        cmovcq  %r14, %r10
+        cmovcq  %r15, %r11
+        movq    %r8, X3(%rsp)
+        movq    %r9, X3+8(%rsp)
+        movq    %r10, X3+16(%rsp)
+        movq    %r11, X3+24(%rsp)
+
+// Now we need to map out of the extended-projective representation
+// (X,Y,Z,W) back to the affine form (x,y) = (X/Z,Y/Z). This means
+// first calling the modular inverse to get w_3 = 1/z_3.
+
+        leaq    W3(%rsp), %rdi
+        leaq    Z3(%rsp), %rsi
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "x86/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 208 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, x_3, y_3,
+// z_3 and w_3.
+
+        movq    %rdi, 0xc0(%rsp)
+        xorl    %eax, %eax
+        leaq    -0x13(%rax), %rcx
+        notq    %rax
+        movq    %rcx, (%rsp)
+        movq    %rax, 0x8(%rsp)
+        movq    %rax, 0x10(%rsp)
+        btr     $0x3f, %rax
+        movq    %rax, 0x18(%rsp)
+        movq    (%rsi), %rdx
+        movq    0x8(%rsi), %rcx
+        movq    0x10(%rsi), %r8
+        movq    0x18(%rsi), %r9
+        movl    $0x1, %eax
+        xorl    %r10d, %r10d
+        bts     $0x3f, %r9
+        adcq    %r10, %rax
+        imulq   $0x13, %rax, %rax
+        addq    %rax, %rdx
+        adcq    %r10, %rcx
+        adcq    %r10, %r8
+        adcq    %r10, %r9
+        movl    $0x13, %eax
+        cmovbq  %r10, %rax
+        subq    %rax, %rdx
+        sbbq    %r10, %rcx
+        sbbq    %r10, %r8
+        sbbq    %r10, %r9
+        btr     $0x3f, %r9
+        movq    %rdx, 0x20(%rsp)
+        movq    %rcx, 0x28(%rsp)
+        movq    %r8, 0x30(%rsp)
+        movq    %r9, 0x38(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x40(%rsp)
+        movq    %rax, 0x48(%rsp)
+        movq    %rax, 0x50(%rsp)
+        movq    %rax, 0x58(%rsp)
+        movabsq $0xa0f99e2375022099, %rax
+        movq    %rax, 0x60(%rsp)
+        movabsq $0xa8c68f3f1d132595, %rax
+        movq    %rax, 0x68(%rsp)
+        movabsq $0x6c6c893805ac5242, %rax
+        movq    %rax, 0x70(%rsp)
+        movabsq $0x276508b241770615, %rax
+        movq    %rax, 0x78(%rsp)
+        movq    $0xa,  0x90(%rsp)
+        movq    $0x1,  0x98(%rsp)
+        jmp     Ledwards25519_scalarmulbase_midloop
+Ledwards25519_scalarmulbase_inverseloop:
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, 0x80(%rsp)
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, 0x88(%rsp)
+        xorl    %ebx, %ebx
+        movq    (%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x20(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    (%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x20(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        xorl    %ecx, %ecx
+        movq    0x8(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x28(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, (%rsp)
+        xorl    %edi, %edi
+        movq    0x8(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    0x28(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $0x3b, %rbp, %rsi
+        movq    %rsi, 0x20(%rsp)
+        xorl    %esi, %esi
+        movq    0x10(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    0x30(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rcx, %rbx
+        movq    %rbx, 0x8(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x10(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x30(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $0x3b, %rdi, %rbp
+        movq    %rbp, 0x28(%rsp)
+        movq    0x18(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %rax, %rbp
+        sarq    $0x3f, %rbp
+        andq    %r8, %rbp
+        negq    %rbp
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x38(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbp
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $0x3b, %rsi, %rcx
+        movq    %rcx, 0x10(%rsp)
+        shrdq   $0x3b, %rbp, %rsi
+        movq    0x18(%rsp), %rax
+        movq    %rsi, 0x18(%rsp)
+        xorq    %r13, %rax
+        movq    %rax, %rsi
+        sarq    $0x3f, %rsi
+        andq    %r12, %rsi
+        negq    %rsi
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        movq    0x38(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rsi
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, 0x30(%rsp)
+        shrdq   $0x3b, %rsi, %rbx
+        movq    %rbx, 0x38(%rsp)
+        movq    0x80(%rsp), %rbx
+        movq    0x88(%rsp), %rbp
+        xorl    %ecx, %ecx
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x40(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x40(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x60(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x60(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    0x48(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, 0x48(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x68(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, 0x68(%rsp)
+        xorl    %ecx, %ecx
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x50(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x50(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x70(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x70(%rsp)
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rbx, %rdx
+        movq    %rdx, %rbx
+        shldq   $0x1, %rcx, %rdx
+        sarq    $0x3f, %rbx
+        addq    %rbx, %rdx
+        movl    $0x13, %eax
+        imulq   %rdx
+        movq    0x40(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x40(%rsp)
+        movq    0x48(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x48(%rsp)
+        movq    0x50(%rsp), %r8
+        adcq    %rbx, %r8
+        movq    %r8, 0x50(%rsp)
+        adcq    %rbx, %rcx
+        shlq    $0x3f, %rax
+        addq    %rax, %rcx
+        movq    0x58(%rsp), %rax
+        movq    %rcx, 0x58(%rsp)
+        xorq    %r13, %rax
+        movq    %r13, %rcx
+        andq    %r12, %rcx
+        negq    %rcx
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rcx
+        movq    0x78(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rcx
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rcx, %rdx
+        movq    %rdx, %rcx
+        shldq   $0x1, %rsi, %rdx
+        sarq    $0x3f, %rcx
+        movl    $0x13, %eax
+        addq    %rcx, %rdx
+        imulq   %rdx
+        movq    0x60(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x60(%rsp)
+        movq    0x68(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x68(%rsp)
+        movq    0x70(%rsp), %r8
+        adcq    %rcx, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rcx, %rsi
+        shlq    $0x3f, %rax
+        addq    %rax, %rsi
+        movq    %rsi, 0x78(%rsp)
+Ledwards25519_scalarmulbase_midloop:
+        movq    0x98(%rsp), %rsi
+        movq    (%rsp), %rdx
+        movq    0x20(%rsp), %rcx
+        movq    %rdx, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        xorl    %ebp, %ebp
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %rdx
+        leaq    (%rcx,%rax), %rdi
+        shlq    $0x16, %rdx
+        shlq    $0x16, %rdi
+        sarq    $0x2b, %rdx
+        sarq    $0x2b, %rdi
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %rbx
+        leaq    (%rcx,%rax), %rcx
+        sarq    $0x2a, %rbx
+        sarq    $0x2a, %rcx
+        movq    %rdx, 0xa0(%rsp)
+        movq    %rbx, 0xa8(%rsp)
+        movq    %rdi, 0xb0(%rsp)
+        movq    %rcx, 0xb8(%rsp)
+        movq    (%rsp), %r12
+        imulq   %r12, %rdi
+        imulq   %rdx, %r12
+        movq    0x20(%rsp), %r13
+        imulq   %r13, %rbx
+        imulq   %rcx, %r13
+        addq    %rbx, %r12
+        addq    %rdi, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r10
+        shlq    $0x16, %r8
+        shlq    $0x16, %r10
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r10
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r15
+        leaq    (%rcx,%rax), %r11
+        sarq    $0x2a, %r15
+        sarq    $0x2a, %r11
+        movq    %r13, %rbx
+        movq    %r12, %rcx
+        imulq   %r8, %r12
+        imulq   %r15, %rbx
+        addq    %rbx, %r12
+        imulq   %r11, %r13
+        imulq   %r10, %rcx
+        addq    %rcx, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    0xa0(%rsp), %rax
+        imulq   %r8, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r15, %rdx
+        imulq   0xa8(%rsp), %r8
+        imulq   0xb8(%rsp), %r15
+        addq    %r8, %r15
+        leaq    (%rax,%rdx), %r9
+        movq    0xa0(%rsp), %rax
+        imulq   %r10, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r11, %rdx
+        imulq   0xa8(%rsp), %r10
+        imulq   0xb8(%rsp), %r11
+        addq    %r10, %r11
+        leaq    (%rax,%rdx), %r13
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r12
+        shlq    $0x15, %r8
+        shlq    $0x15, %r12
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r12
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r10
+        leaq    (%rcx,%rax), %r14
+        sarq    $0x2b, %r10
+        sarq    $0x2b, %r14
+        movq    %r9, %rax
+        imulq   %r8, %rax
+        movq    %r13, %rdx
+        imulq   %r10, %rdx
+        imulq   %r15, %r8
+        imulq   %r11, %r10
+        addq    %r8, %r10
+        leaq    (%rax,%rdx), %r8
+        movq    %r9, %rax
+        imulq   %r12, %rax
+        movq    %r13, %rdx
+        imulq   %r14, %rdx
+        imulq   %r15, %r12
+        imulq   %r11, %r14
+        addq    %r12, %r14
+        leaq    (%rax,%rdx), %r12
+        movq    %rsi, 0x98(%rsp)
+        decq     0x90(%rsp)
+        jne     Ledwards25519_scalarmulbase_inverseloop
+        movq    (%rsp), %rax
+        movq    0x20(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $0x3f, %rax
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %r12
+        andq    %r11, %r12
+        addq    %rax, %r12
+        xorl    %r13d, %r13d
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        andq    %r8, %r9
+        negq    %r9
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %r9
+        mulq    %r10
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    %r9, %rax
+        shldq   $0x1, %r15, %rax
+        sarq    $0x3f, %r9
+        movl    $0x13, %ebx
+        leaq    0x1(%rax,%r9,1), %rax
+        imulq   %rbx
+        xorl    %ebp, %ebp
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r9, %r14
+        adcq    %r9, %r15
+        shlq    $0x3f, %rax
+        addq    %rax, %r15
+        cmovns  %rbp, %rbx
+        subq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    %rbp, %r14
+        sbbq    %rbp, %r15
+        btr     $0x3f, %r15
+        movq    0xc0(%rsp), %rdi
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+
+// The final result is x = X * inv(Z), y = Y * inv(Z).
+// These are the only operations in the whole computation that
+// fully reduce modulo p_25519 since now we want the canonical
+// answer as output.
+
+        movq    res, %rbp
+        mul_p25519(resx,x_3,w_3)
+        mul_p25519(resy,y_3,w_3)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Ledwards25519_scalarmulbase_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(edwards25519_scalarmulbase)
+#endif
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
+
+// ****************************************************************************
+// The precomputed data (all read-only).
+// ****************************************************************************
+
+#if defined(__ELF__)
+.section .rodata
+.type S2N_BN_SYMBOL(edwards25519_scalarmulbase_constant), %object
+.size S2N_BN_SYMBOL(edwards25519_scalarmulbase_constant), 48576
+#elif defined(__APPLE__)
+.const_data
+#endif
+
+S2N_BN_SYMBOL(edwards25519_scalarmulbase_constant):
+
+// 0 * B = 0 and 2^251 * B in extended-projective coordinates
+// but with Z = 1 assumed and hence left out, so they are (X,Y,T) only.
+
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+
+        .quad   0x0000000000000001
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+
+        .quad   0x525f946d7c7220e7
+        .quad   0x4636b0b2f1e35444
+        .quad   0x796e9d70e892ae0f
+        .quad   0x03dec05fa937adb1
+        .quad   0x6d1c271cc6375515
+        .quad   0x462588c4a4ca4f14
+        .quad   0x691129fee55afc39
+        .quad   0x15949f784d8472f5
+        .quad   0xbd89e510afad0049
+        .quad   0x4d1f08c073b9860e
+        .quad   0x07716e8b2d00af9d
+        .quad   0x70d685f68f859714
+
+// Precomputed table of multiples of generator for edwards25519
+// all in precomputed extended-projective (y-x,x+y,2*d*x*y) triples.
+
+        // 2^0 * 1 * G
+
+        .quad   0x9d103905d740913e
+        .quad   0xfd399f05d140beb3
+        .quad   0xa5c18434688f8a09
+        .quad   0x44fd2f9298f81267
+        .quad   0x2fbc93c6f58c3b85
+        .quad   0xcf932dc6fb8c0e19
+        .quad   0x270b4898643d42c2
+        .quad   0x07cf9d3a33d4ba65
+        .quad   0xabc91205877aaa68
+        .quad   0x26d9e823ccaac49e
+        .quad   0x5a1b7dcbdd43598c
+        .quad   0x6f117b689f0c65a8
+
+        // 2^0 * 2 * G
+
+        .quad   0x8a99a56042b4d5a8
+        .quad   0x8f2b810c4e60acf6
+        .quad   0xe09e236bb16e37aa
+        .quad   0x6bb595a669c92555
+        .quad   0x9224e7fc933c71d7
+        .quad   0x9f469d967a0ff5b5
+        .quad   0x5aa69a65e1d60702
+        .quad   0x590c063fa87d2e2e
+        .quad   0x43faa8b3a59b7a5f
+        .quad   0x36c16bdd5d9acf78
+        .quad   0x500fa0840b3d6a31
+        .quad   0x701af5b13ea50b73
+
+        // 2^0 * 3 * G
+
+        .quad   0x56611fe8a4fcd265
+        .quad   0x3bd353fde5c1ba7d
+        .quad   0x8131f31a214bd6bd
+        .quad   0x2ab91587555bda62
+        .quad   0xaf25b0a84cee9730
+        .quad   0x025a8430e8864b8a
+        .quad   0xc11b50029f016732
+        .quad   0x7a164e1b9a80f8f4
+        .quad   0x14ae933f0dd0d889
+        .quad   0x589423221c35da62
+        .quad   0xd170e5458cf2db4c
+        .quad   0x5a2826af12b9b4c6
+
+        // 2^0 * 4 * G
+
+        .quad   0x95fe050a056818bf
+        .quad   0x327e89715660faa9
+        .quad   0xc3e8e3cd06a05073
+        .quad   0x27933f4c7445a49a
+        .quad   0x287351b98efc099f
+        .quad   0x6765c6f47dfd2538
+        .quad   0xca348d3dfb0a9265
+        .quad   0x680e910321e58727
+        .quad   0x5a13fbe9c476ff09
+        .quad   0x6e9e39457b5cc172
+        .quad   0x5ddbdcf9102b4494
+        .quad   0x7f9d0cbf63553e2b
+
+        // 2^0 * 5 * G
+
+        .quad   0x7f9182c3a447d6ba
+        .quad   0xd50014d14b2729b7
+        .quad   0xe33cf11cb864a087
+        .quad   0x154a7e73eb1b55f3
+        .quad   0xa212bc4408a5bb33
+        .quad   0x8d5048c3c75eed02
+        .quad   0xdd1beb0c5abfec44
+        .quad   0x2945ccf146e206eb
+        .quad   0xbcbbdbf1812a8285
+        .quad   0x270e0807d0bdd1fc
+        .quad   0xb41b670b1bbda72d
+        .quad   0x43aabe696b3bb69a
+
+        // 2^0 * 6 * G
+
+        .quad   0x499806b67b7d8ca4
+        .quad   0x575be28427d22739
+        .quad   0xbb085ce7204553b9
+        .quad   0x38b64c41ae417884
+        .quad   0x3a0ceeeb77157131
+        .quad   0x9b27158900c8af88
+        .quad   0x8065b668da59a736
+        .quad   0x51e57bb6a2cc38bd
+        .quad   0x85ac326702ea4b71
+        .quad   0xbe70e00341a1bb01
+        .quad   0x53e4a24b083bc144
+        .quad   0x10b8e91a9f0d61e3
+
+        // 2^0 * 7 * G
+
+        .quad   0xba6f2c9aaa3221b1
+        .quad   0x6ca021533bba23a7
+        .quad   0x9dea764f92192c3a
+        .quad   0x1d6edd5d2e5317e0
+        .quad   0x6b1a5cd0944ea3bf
+        .quad   0x7470353ab39dc0d2
+        .quad   0x71b2528228542e49
+        .quad   0x461bea69283c927e
+        .quad   0xf1836dc801b8b3a2
+        .quad   0xb3035f47053ea49a
+        .quad   0x529c41ba5877adf3
+        .quad   0x7a9fbb1c6a0f90a7
+
+        // 2^0 * 8 * G
+
+        .quad   0xe2a75dedf39234d9
+        .quad   0x963d7680e1b558f9
+        .quad   0x2c2741ac6e3c23fb
+        .quad   0x3a9024a1320e01c3
+        .quad   0x59b7596604dd3e8f
+        .quad   0x6cb30377e288702c
+        .quad   0xb1339c665ed9c323
+        .quad   0x0915e76061bce52f
+        .quad   0xe7c1f5d9c9a2911a
+        .quad   0xb8a371788bcca7d7
+        .quad   0x636412190eb62a32
+        .quad   0x26907c5c2ecc4e95
+
+        // 2^4 * 1 * G
+
+        .quad   0x7ec851ca553e2df3
+        .quad   0xa71284cba64878b3
+        .quad   0xe6b5e4193288d1e7
+        .quad   0x4cf210ec5a9a8883
+        .quad   0x322d04a52d9021f6
+        .quad   0xb9c19f3375c6bf9c
+        .quad   0x587a3a4342d20b09
+        .quad   0x143b1cf8aa64fe61
+        .quad   0x9f867c7d968acaab
+        .quad   0x5f54258e27092729
+        .quad   0xd0a7d34bea180975
+        .quad   0x21b546a3374126e1
+
+        // 2^4 * 2 * G
+
+        .quad   0xa94ff858a2888343
+        .quad   0xce0ed4565313ed3c
+        .quad   0xf55c3dcfb5bf34fa
+        .quad   0x0a653ca5c9eab371
+        .quad   0x490a7a45d185218f
+        .quad   0x9a15377846049335
+        .quad   0x0060ea09cc31e1f6
+        .quad   0x7e041577f86ee965
+        .quad   0x66b2a496ce5b67f3
+        .quad   0xff5492d8bd569796
+        .quad   0x503cec294a592cd0
+        .quad   0x566943650813acb2
+
+        // 2^4 * 3 * G
+
+        .quad   0xb818db0c26620798
+        .quad   0x5d5c31d9606e354a
+        .quad   0x0982fa4f00a8cdc7
+        .quad   0x17e12bcd4653e2d4
+        .quad   0x5672f9eb1dabb69d
+        .quad   0xba70b535afe853fc
+        .quad   0x47ac0f752796d66d
+        .quad   0x32a5351794117275
+        .quad   0xd3a644a6df648437
+        .quad   0x703b6559880fbfdd
+        .quad   0xcb852540ad3a1aa5
+        .quad   0x0900b3f78e4c6468
+
+        // 2^4 * 4 * G
+
+        .quad   0x0a851b9f679d651b
+        .quad   0xe108cb61033342f2
+        .quad   0xd601f57fe88b30a3
+        .quad   0x371f3acaed2dd714
+        .quad   0xed280fbec816ad31
+        .quad   0x52d9595bd8e6efe3
+        .quad   0x0fe71772f6c623f5
+        .quad   0x4314030b051e293c
+        .quad   0xd560005efbf0bcad
+        .quad   0x8eb70f2ed1870c5e
+        .quad   0x201f9033d084e6a0
+        .quad   0x4c3a5ae1ce7b6670
+
+        // 2^4 * 5 * G
+
+        .quad   0x4138a434dcb8fa95
+        .quad   0x870cf67d6c96840b
+        .quad   0xde388574297be82c
+        .quad   0x7c814db27262a55a
+        .quad   0xbaf875e4c93da0dd
+        .quad   0xb93282a771b9294d
+        .quad   0x80d63fb7f4c6c460
+        .quad   0x6de9c73dea66c181
+        .quad   0x478904d5a04df8f2
+        .quad   0xfafbae4ab10142d3
+        .quad   0xf6c8ac63555d0998
+        .quad   0x5aac4a412f90b104
+
+        // 2^4 * 6 * G
+
+        .quad   0xc64f326b3ac92908
+        .quad   0x5551b282e663e1e0
+        .quad   0x476b35f54a1a4b83
+        .quad   0x1b9da3fe189f68c2
+        .quad   0x603a0d0abd7f5134
+        .quad   0x8089c932e1d3ae46
+        .quad   0xdf2591398798bd63
+        .quad   0x1c145cd274ba0235
+        .quad   0x32e8386475f3d743
+        .quad   0x365b8baf6ae5d9ef
+        .quad   0x825238b6385b681e
+        .quad   0x234929c1167d65e1
+
+        // 2^4 * 7 * G
+
+        .quad   0x984decaba077ade8
+        .quad   0x383f77ad19eb389d
+        .quad   0xc7ec6b7e2954d794
+        .quad   0x59c77b3aeb7c3a7a
+        .quad   0x48145cc21d099fcf
+        .quad   0x4535c192cc28d7e5
+        .quad   0x80e7c1e548247e01
+        .quad   0x4a5f28743b2973ee
+        .quad   0xd3add725225ccf62
+        .quad   0x911a3381b2152c5d
+        .quad   0xd8b39fad5b08f87d
+        .quad   0x6f05606b4799fe3b
+
+        // 2^4 * 8 * G
+
+        .quad   0x9ffe9e92177ba962
+        .quad   0x98aee71d0de5cae1
+        .quad   0x3ff4ae942d831044
+        .quad   0x714de12e58533ac8
+        .quad   0x5b433149f91b6483
+        .quad   0xadb5dc655a2cbf62
+        .quad   0x87fa8412632827b3
+        .quad   0x60895e91ab49f8d8
+        .quad   0xe9ecf2ed0cf86c18
+        .quad   0xb46d06120735dfd4
+        .quad   0xbc9da09804b96be7
+        .quad   0x73e2e62fd96dc26b
+
+        // 2^8 * 1 * G
+
+        .quad   0xed5b635449aa515e
+        .quad   0xa865c49f0bc6823a
+        .quad   0x850c1fe95b42d1c4
+        .quad   0x30d76d6f03d315b9
+        .quad   0x2eccdd0e632f9c1d
+        .quad   0x51d0b69676893115
+        .quad   0x52dfb76ba8637a58
+        .quad   0x6dd37d49a00eef39
+        .quad   0x6c4444172106e4c7
+        .quad   0xfb53d680928d7f69
+        .quad   0xb4739ea4694d3f26
+        .quad   0x10c697112e864bb0
+
+        // 2^8 * 2 * G
+
+        .quad   0x6493c4277dbe5fde
+        .quad   0x265d4fad19ad7ea2
+        .quad   0x0e00dfc846304590
+        .quad   0x25e61cabed66fe09
+        .quad   0x0ca62aa08358c805
+        .quad   0x6a3d4ae37a204247
+        .quad   0x7464d3a63b11eddc
+        .quad   0x03bf9baf550806ef
+        .quad   0x3f13e128cc586604
+        .quad   0x6f5873ecb459747e
+        .quad   0xa0b63dedcc1268f5
+        .quad   0x566d78634586e22c
+
+        // 2^8 * 3 * G
+
+        .quad   0x1637a49f9cc10834
+        .quad   0xbc8e56d5a89bc451
+        .quad   0x1cb5ec0f7f7fd2db
+        .quad   0x33975bca5ecc35d9
+        .quad   0xa1054285c65a2fd0
+        .quad   0x6c64112af31667c3
+        .quad   0x680ae240731aee58
+        .quad   0x14fba5f34793b22a
+        .quad   0x3cd746166985f7d4
+        .quad   0x593e5e84c9c80057
+        .quad   0x2fc3f2b67b61131e
+        .quad   0x14829cea83fc526c
+
+        // 2^8 * 4 * G
+
+        .quad   0xff437b8497dd95c2
+        .quad   0x6c744e30aa4eb5a7
+        .quad   0x9e0c5d613c85e88b
+        .quad   0x2fd9c71e5f758173
+        .quad   0x21e70b2f4e71ecb8
+        .quad   0xe656ddb940a477e3
+        .quad   0xbf6556cece1d4f80
+        .quad   0x05fc3bc4535d7b7e
+        .quad   0x24b8b3ae52afdedd
+        .quad   0x3495638ced3b30cf
+        .quad   0x33a4bc83a9be8195
+        .quad   0x373767475c651f04
+
+        // 2^8 * 5 * G
+
+        .quad   0x2fba99fd40d1add9
+        .quad   0xb307166f96f4d027
+        .quad   0x4363f05215f03bae
+        .quad   0x1fbea56c3b18f999
+        .quad   0x634095cb14246590
+        .quad   0xef12144016c15535
+        .quad   0x9e38140c8910bc60
+        .quad   0x6bf5905730907c8c
+        .quad   0x0fa778f1e1415b8a
+        .quad   0x06409ff7bac3a77e
+        .quad   0x6f52d7b89aa29a50
+        .quad   0x02521cf67a635a56
+
+        // 2^8 * 6 * G
+
+        .quad   0x513fee0b0a9d5294
+        .quad   0x8f98e75c0fdf5a66
+        .quad   0xd4618688bfe107ce
+        .quad   0x3fa00a7e71382ced
+        .quad   0xb1146720772f5ee4
+        .quad   0xe8f894b196079ace
+        .quad   0x4af8224d00ac824a
+        .quad   0x001753d9f7cd6cc4
+        .quad   0x3c69232d963ddb34
+        .quad   0x1dde87dab4973858
+        .quad   0xaad7d1f9a091f285
+        .quad   0x12b5fe2fa048edb6
+
+        // 2^8 * 7 * G
+
+        .quad   0x71f0fbc496fce34d
+        .quad   0x73b9826badf35bed
+        .quad   0xd2047261ff28c561
+        .quad   0x749b76f96fb1206f
+        .quad   0xdf2b7c26ad6f1e92
+        .quad   0x4b66d323504b8913
+        .quad   0x8c409dc0751c8bc3
+        .quad   0x6f7e93c20796c7b8
+        .quad   0x1f5af604aea6ae05
+        .quad   0xc12351f1bee49c99
+        .quad   0x61a808b5eeff6b66
+        .quad   0x0fcec10f01e02151
+
+        // 2^8 * 8 * G
+
+        .quad   0x644d58a649fe1e44
+        .quad   0x21fcaea231ad777e
+        .quad   0x02441c5a887fd0d2
+        .quad   0x4901aa7183c511f3
+        .quad   0x3df2d29dc4244e45
+        .quad   0x2b020e7493d8de0a
+        .quad   0x6cc8067e820c214d
+        .quad   0x413779166feab90a
+        .quad   0x08b1b7548c1af8f0
+        .quad   0xce0f7a7c246299b4
+        .quad   0xf760b0f91e06d939
+        .quad   0x41bb887b726d1213
+
+        // 2^12 * 1 * G
+
+        .quad   0x9267806c567c49d8
+        .quad   0x066d04ccca791e6a
+        .quad   0xa69f5645e3cc394b
+        .quad   0x5c95b686a0788cd2
+        .quad   0x97d980e0aa39f7d2
+        .quad   0x35d0384252c6b51c
+        .quad   0x7d43f49307cd55aa
+        .quad   0x56bd36cfb78ac362
+        .quad   0x2ac519c10d14a954
+        .quad   0xeaf474b494b5fa90
+        .quad   0xe6af8382a9f87a5a
+        .quad   0x0dea6db1879be094
+
+        // 2^12 * 2 * G
+
+        .quad   0xaa66bf547344e5ab
+        .quad   0xda1258888f1b4309
+        .quad   0x5e87d2b3fd564b2f
+        .quad   0x5b2c78885483b1dd
+        .quad   0x15baeb74d6a8797a
+        .quad   0x7ef55cf1fac41732
+        .quad   0x29001f5a3c8b05c5
+        .quad   0x0ad7cc8752eaccfb
+        .quad   0x52151362793408cf
+        .quad   0xeb0f170319963d94
+        .quad   0xa833b2fa883d9466
+        .quad   0x093a7fa775003c78
+
+        // 2^12 * 3 * G
+
+        .quad   0xe5107de63a16d7be
+        .quad   0xa377ffdc9af332cf
+        .quad   0x70d5bf18440b677f
+        .quad   0x6a252b19a4a31403
+        .quad   0xb8e9604460a91286
+        .quad   0x7f3fd8047778d3de
+        .quad   0x67d01e31bf8a5e2d
+        .quad   0x7b038a06c27b653e
+        .quad   0x9ed919d5d36990f3
+        .quad   0x5213aebbdb4eb9f2
+        .quad   0xc708ea054cb99135
+        .quad   0x58ded57f72260e56
+
+        // 2^12 * 4 * G
+
+        .quad   0x78e79dade9413d77
+        .quad   0xf257f9d59729e67d
+        .quad   0x59db910ee37aa7e6
+        .quad   0x6aa11b5bbb9e039c
+        .quad   0xda6d53265b0fd48b
+        .quad   0x8960823193bfa988
+        .quad   0xd78ac93261d57e28
+        .quad   0x79f2942d3a5c8143
+        .quad   0x97da2f25b6c88de9
+        .quad   0x251ba7eaacf20169
+        .quad   0x09b44f87ef4eb4e4
+        .quad   0x7d90ab1bbc6a7da5
+
+        // 2^12 * 5 * G
+
+        .quad   0x9acca683a7016bfe
+        .quad   0x90505f4df2c50b6d
+        .quad   0x6b610d5fcce435aa
+        .quad   0x19a10d446198ff96
+        .quad   0x1a07a3f496b3c397
+        .quad   0x11ceaa188f4e2532
+        .quad   0x7d9498d5a7751bf0
+        .quad   0x19ed161f508dd8a0
+        .quad   0x560a2cd687dce6ca
+        .quad   0x7f3568c48664cf4d
+        .quad   0x8741e95222803a38
+        .quad   0x483bdab1595653fc
+
+        // 2^12 * 6 * G
+
+        .quad   0xfa780f148734fa49
+        .quad   0x106f0b70360534e0
+        .quad   0x2210776fe3e307bd
+        .quad   0x3286c109dde6a0fe
+        .quad   0xd6cf4d0ab4da80f6
+        .quad   0x82483e45f8307fe0
+        .quad   0x05005269ae6f9da4
+        .quad   0x1c7052909cf7877a
+        .quad   0x32ee7de2874e98d4
+        .quad   0x14c362e9b97e0c60
+        .quad   0x5781dcde6a60a38a
+        .quad   0x217dd5eaaa7aa840
+
+        // 2^12 * 7 * G
+
+        .quad   0x9db7c4d0248e1eb0
+        .quad   0xe07697e14d74bf52
+        .quad   0x1e6a9b173c562354
+        .quad   0x7fa7c21f795a4965
+        .quad   0x8bdf1fb9be8c0ec8
+        .quad   0x00bae7f8e30a0282
+        .quad   0x4963991dad6c4f6c
+        .quad   0x07058a6e5df6f60a
+        .quad   0xe9eb02c4db31f67f
+        .quad   0xed25fd8910bcfb2b
+        .quad   0x46c8131f5c5cddb4
+        .quad   0x33b21c13a0cb9bce
+
+        // 2^12 * 8 * G
+
+        .quad   0x360692f8087d8e31
+        .quad   0xf4dcc637d27163f7
+        .quad   0x25a4e62065ea5963
+        .quad   0x659bf72e5ac160d9
+        .quad   0x9aafb9b05ee38c5b
+        .quad   0xbf9d2d4e071a13c7
+        .quad   0x8eee6e6de933290a
+        .quad   0x1c3bab17ae109717
+        .quad   0x1c9ab216c7cab7b0
+        .quad   0x7d65d37407bbc3cc
+        .quad   0x52744750504a58d5
+        .quad   0x09f2606b131a2990
+
+        // 2^16 * 1 * G
+
+        .quad   0x40e87d44744346be
+        .quad   0x1d48dad415b52b25
+        .quad   0x7c3a8a18a13b603e
+        .quad   0x4eb728c12fcdbdf7
+        .quad   0x7e234c597c6691ae
+        .quad   0x64889d3d0a85b4c8
+        .quad   0xdae2c90c354afae7
+        .quad   0x0a871e070c6a9e1d
+        .quad   0x3301b5994bbc8989
+        .quad   0x736bae3a5bdd4260
+        .quad   0x0d61ade219d59e3c
+        .quad   0x3ee7300f2685d464
+
+        // 2^16 * 2 * G
+
+        .quad   0xf5d255e49e7dd6b7
+        .quad   0x8016115c610b1eac
+        .quad   0x3c99975d92e187ca
+        .quad   0x13815762979125c2
+        .quad   0x43fa7947841e7518
+        .quad   0xe5c6fa59639c46d7
+        .quad   0xa1065e1de3052b74
+        .quad   0x7d47c6a2cfb89030
+        .quad   0x3fdad0148ef0d6e0
+        .quad   0x9d3e749a91546f3c
+        .quad   0x71ec621026bb8157
+        .quad   0x148cf58d34c9ec80
+
+        // 2^16 * 3 * G
+
+        .quad   0x46a492f67934f027
+        .quad   0x469984bef6840aa9
+        .quad   0x5ca1bc2a89611854
+        .quad   0x3ff2fa1ebd5dbbd4
+        .quad   0xe2572f7d9ae4756d
+        .quad   0x56c345bb88f3487f
+        .quad   0x9fd10b6d6960a88d
+        .quad   0x278febad4eaea1b9
+        .quad   0xb1aa681f8c933966
+        .quad   0x8c21949c20290c98
+        .quad   0x39115291219d3c52
+        .quad   0x4104dd02fe9c677b
+
+        // 2^16 * 4 * G
+
+        .quad   0x72b2bf5e1124422a
+        .quad   0xa1fa0c3398a33ab5
+        .quad   0x94cb6101fa52b666
+        .quad   0x2c863b00afaf53d5
+        .quad   0x81214e06db096ab8
+        .quad   0x21a8b6c90ce44f35
+        .quad   0x6524c12a409e2af5
+        .quad   0x0165b5a48efca481
+        .quad   0xf190a474a0846a76
+        .quad   0x12eff984cd2f7cc0
+        .quad   0x695e290658aa2b8f
+        .quad   0x591b67d9bffec8b8
+
+        // 2^16 * 5 * G
+
+        .quad   0x312f0d1c80b49bfa
+        .quad   0x5979515eabf3ec8a
+        .quad   0x727033c09ef01c88
+        .quad   0x3de02ec7ca8f7bcb
+        .quad   0x99b9b3719f18b55d
+        .quad   0xe465e5faa18c641e
+        .quad   0x61081136c29f05ed
+        .quad   0x489b4f867030128b
+        .quad   0xd232102d3aeb92ef
+        .quad   0xe16253b46116a861
+        .quad   0x3d7eabe7190baa24
+        .quad   0x49f5fbba496cbebf
+
+        // 2^16 * 6 * G
+
+        .quad   0x30949a108a5bcfd4
+        .quad   0xdc40dd70bc6473eb
+        .quad   0x92c294c1307c0d1c
+        .quad   0x5604a86dcbfa6e74
+        .quad   0x155d628c1e9c572e
+        .quad   0x8a4d86acc5884741
+        .quad   0x91a352f6515763eb
+        .quad   0x06a1a6c28867515b
+        .quad   0x7288d1d47c1764b6
+        .quad   0x72541140e0418b51
+        .quad   0x9f031a6018acf6d1
+        .quad   0x20989e89fe2742c6
+
+        // 2^16 * 7 * G
+
+        .quad   0x499777fd3a2dcc7f
+        .quad   0x32857c2ca54fd892
+        .quad   0xa279d864d207e3a0
+        .quad   0x0403ed1d0ca67e29
+        .quad   0x1674278b85eaec2e
+        .quad   0x5621dc077acb2bdf
+        .quad   0x640a4c1661cbf45a
+        .quad   0x730b9950f70595d3
+        .quad   0xc94b2d35874ec552
+        .quad   0xc5e6c8cf98246f8d
+        .quad   0xf7cb46fa16c035ce
+        .quad   0x5bd7454308303dcc
+
+        // 2^16 * 8 * G
+
+        .quad   0x7f9ad19528b24cc2
+        .quad   0x7f6b54656335c181
+        .quad   0x66b8b66e4fc07236
+        .quad   0x133a78007380ad83
+        .quad   0x85c4932115e7792a
+        .quad   0xc64c89a2bdcdddc9
+        .quad   0x9d1e3da8ada3d762
+        .quad   0x5bb7db123067f82c
+        .quad   0x0961f467c6ca62be
+        .quad   0x04ec21d6211952ee
+        .quad   0x182360779bd54770
+        .quad   0x740dca6d58f0e0d2
+
+        // 2^20 * 1 * G
+
+        .quad   0x50b70bf5d3f0af0b
+        .quad   0x4feaf48ae32e71f7
+        .quad   0x60e84ed3a55bbd34
+        .quad   0x00ed489b3f50d1ed
+        .quad   0x3906c72aed261ae5
+        .quad   0x9ab68fd988e100f7
+        .quad   0xf5e9059af3360197
+        .quad   0x0e53dc78bf2b6d47
+        .quad   0xb90829bf7971877a
+        .quad   0x5e4444636d17e631
+        .quad   0x4d05c52e18276893
+        .quad   0x27632d9a5a4a4af5
+
+        // 2^20 * 2 * G
+
+        .quad   0xd11ff05154b260ce
+        .quad   0xd86dc38e72f95270
+        .quad   0x601fcd0d267cc138
+        .quad   0x2b67916429e90ccd
+        .quad   0xa98285d187eaffdb
+        .quad   0xa5b4fbbbd8d0a864
+        .quad   0xb658f27f022663f7
+        .quad   0x3bbc2b22d99ce282
+        .quad   0xb917c952583c0a58
+        .quad   0x653ff9b80fe4c6f3
+        .quad   0x9b0da7d7bcdf3c0c
+        .quad   0x43a0eeb6ab54d60e
+
+        // 2^20 * 3 * G
+
+        .quad   0x396966a46d4a5487
+        .quad   0xf811a18aac2bb3ba
+        .quad   0x66e4685b5628b26b
+        .quad   0x70a477029d929b92
+        .quad   0x3ac6322357875fe8
+        .quad   0xd9d4f4ecf5fbcb8f
+        .quad   0x8dee8493382bb620
+        .quad   0x50c5eaa14c799fdc
+        .quad   0xdd0edc8bd6f2fb3c
+        .quad   0x54c63aa79cc7b7a0
+        .quad   0xae0b032b2c8d9f1a
+        .quad   0x6f9ce107602967fb
+
+        // 2^20 * 4 * G
+
+        .quad   0xad1054b1cde1c22a
+        .quad   0xc4a8e90248eb32df
+        .quad   0x5f3e7b33accdc0ea
+        .quad   0x72364713fc79963e
+        .quad   0x139693063520e0b5
+        .quad   0x437fcf7c88ea03fe
+        .quad   0xf7d4c40bd3c959bc
+        .quad   0x699154d1f893ded9
+        .quad   0x315d5c75b4b27526
+        .quad   0xcccb842d0236daa5
+        .quad   0x22f0c8a3345fee8e
+        .quad   0x73975a617d39dbed
+
+        // 2^20 * 5 * G
+
+        .quad   0xe4024df96375da10
+        .quad   0x78d3251a1830c870
+        .quad   0x902b1948658cd91c
+        .quad   0x7e18b10b29b7438a
+        .quad   0x6f37f392f4433e46
+        .quad   0x0e19b9a11f566b18
+        .quad   0x220fb78a1fd1d662
+        .quad   0x362a4258a381c94d
+        .quad   0x9071d9132b6beb2f
+        .quad   0x0f26e9ad28418247
+        .quad   0xeab91ec9bdec925d
+        .quad   0x4be65bc8f48af2de
+
+        // 2^20 * 6 * G
+
+        .quad   0x78487feba36e7028
+        .quad   0x5f3f13001dd8ce34
+        .quad   0x934fb12d4b30c489
+        .quad   0x056c244d397f0a2b
+        .quad   0x1d50fba257c26234
+        .quad   0x7bd4823adeb0678b
+        .quad   0xc2b0dc6ea6538af5
+        .quad   0x5665eec6351da73e
+        .quad   0xdb3ee00943bfb210
+        .quad   0x4972018720800ac2
+        .quad   0x26ab5d6173bd8667
+        .quad   0x20b209c2ab204938
+
+        // 2^20 * 7 * G
+
+        .quad   0x549e342ac07fb34b
+        .quad   0x02d8220821373d93
+        .quad   0xbc262d70acd1f567
+        .quad   0x7a92c9fdfbcac784
+        .quad   0x1fcca94516bd3289
+        .quad   0x448d65aa41420428
+        .quad   0x59c3b7b216a55d62
+        .quad   0x49992cc64e612cd8
+        .quad   0x65bd1bea70f801de
+        .quad   0x1befb7c0fe49e28a
+        .quad   0xa86306cdb1b2ae4a
+        .quad   0x3b7ac0cd265c2a09
+
+        // 2^20 * 8 * G
+
+        .quad   0x822bee438c01bcec
+        .quad   0x530cb525c0fbc73b
+        .quad   0x48519034c1953fe9
+        .quad   0x265cc261e09a0f5b
+        .quad   0xf0d54e4f22ed39a7
+        .quad   0xa2aae91e5608150a
+        .quad   0xf421b2e9eddae875
+        .quad   0x31bc531d6b7de992
+        .quad   0xdf3d134da980f971
+        .quad   0x7a4fb8d1221a22a7
+        .quad   0x3df7d42035aad6d8
+        .quad   0x2a14edcc6a1a125e
+
+        // 2^24 * 1 * G
+
+        .quad   0xdf48ee0752cfce4e
+        .quad   0xc3fffaf306ec08b7
+        .quad   0x05710b2ab95459c4
+        .quad   0x161d25fa963ea38d
+        .quad   0x231a8c570478433c
+        .quad   0xb7b5270ec281439d
+        .quad   0xdbaa99eae3d9079f
+        .quad   0x2c03f5256c2b03d9
+        .quad   0x790f18757b53a47d
+        .quad   0x307b0130cf0c5879
+        .quad   0x31903d77257ef7f9
+        .quad   0x699468bdbd96bbaf
+
+        // 2^24 * 2 * G
+
+        .quad   0xbd1f2f46f4dafecf
+        .quad   0x7cef0114a47fd6f7
+        .quad   0xd31ffdda4a47b37f
+        .quad   0x525219a473905785
+        .quad   0xd8dd3de66aa91948
+        .quad   0x485064c22fc0d2cc
+        .quad   0x9b48246634fdea2f
+        .quad   0x293e1c4e6c4a2e3a
+        .quad   0x376e134b925112e1
+        .quad   0x703778b5dca15da0
+        .quad   0xb04589af461c3111
+        .quad   0x5b605c447f032823
+
+        // 2^24 * 3 * G
+
+        .quad   0xb965805920c47c89
+        .quad   0xe7f0100c923b8fcc
+        .quad   0x0001256502e2ef77
+        .quad   0x24a76dcea8aeb3ee
+        .quad   0x3be9fec6f0e7f04c
+        .quad   0x866a579e75e34962
+        .quad   0x5542ef161e1de61a
+        .quad   0x2f12fef4cc5abdd5
+        .quad   0x0a4522b2dfc0c740
+        .quad   0x10d06e7f40c9a407
+        .quad   0xc6cf144178cff668
+        .quad   0x5e607b2518a43790
+
+        // 2^24 * 4 * G
+
+        .quad   0x58b31d8f6cdf1818
+        .quad   0x35cfa74fc36258a2
+        .quad   0xe1b3ff4f66e61d6e
+        .quad   0x5067acab6ccdd5f7
+        .quad   0xa02c431ca596cf14
+        .quad   0xe3c42d40aed3e400
+        .quad   0xd24526802e0f26db
+        .quad   0x201f33139e457068
+        .quad   0xfd527f6b08039d51
+        .quad   0x18b14964017c0006
+        .quad   0xd5220eb02e25a4a8
+        .quad   0x397cba8862460375
+
+        // 2^24 * 5 * G
+
+        .quad   0x30c13093f05959b2
+        .quad   0xe23aa18de9a97976
+        .quad   0x222fd491721d5e26
+        .quad   0x2339d320766e6c3a
+        .quad   0x7815c3fbc81379e7
+        .quad   0xa6619420dde12af1
+        .quad   0xffa9c0f885a8fdd5
+        .quad   0x771b4022c1e1c252
+        .quad   0xd87dd986513a2fa7
+        .quad   0xf5ac9b71f9d4cf08
+        .quad   0xd06bc31b1ea283b3
+        .quad   0x331a189219971a76
+
+        // 2^24 * 6 * G
+
+        .quad   0xf5166f45fb4f80c6
+        .quad   0x9c36c7de61c775cf
+        .quad   0xe3d4e81b9041d91c
+        .quad   0x31167c6b83bdfe21
+        .quad   0x26512f3a9d7572af
+        .quad   0x5bcbe28868074a9e
+        .quad   0x84edc1c11180f7c4
+        .quad   0x1ac9619ff649a67b
+        .quad   0xf22b3842524b1068
+        .quad   0x5068343bee9ce987
+        .quad   0xfc9d71844a6250c8
+        .quad   0x612436341f08b111
+
+        // 2^24 * 7 * G
+
+        .quad   0xd99d41db874e898d
+        .quad   0x09fea5f16c07dc20
+        .quad   0x793d2c67d00f9bbc
+        .quad   0x46ebe2309e5eff40
+        .quad   0x8b6349e31a2d2638
+        .quad   0x9ddfb7009bd3fd35
+        .quad   0x7f8bf1b8a3a06ba4
+        .quad   0x1522aa3178d90445
+        .quad   0x2c382f5369614938
+        .quad   0xdafe409ab72d6d10
+        .quad   0xe8c83391b646f227
+        .quad   0x45fe70f50524306c
+
+        // 2^24 * 8 * G
+
+        .quad   0xda4875a6960c0b8c
+        .quad   0x5b68d076ef0e2f20
+        .quad   0x07fb51cf3d0b8fd4
+        .quad   0x428d1623a0e392d4
+        .quad   0x62f24920c8951491
+        .quad   0x05f007c83f630ca2
+        .quad   0x6fbb45d2f5c9d4b8
+        .quad   0x16619f6db57a2245
+        .quad   0x084f4a4401a308fd
+        .quad   0xa82219c376a5caac
+        .quad   0xdeb8de4643d1bc7d
+        .quad   0x1d81592d60bd38c6
+
+        // 2^28 * 1 * G
+
+        .quad   0xd833d7beec2a4c38
+        .quad   0x2c9162830acc20ed
+        .quad   0xe93a47aa92df7581
+        .quad   0x702d67a3333c4a81
+        .quad   0x3a4a369a2f89c8a1
+        .quad   0x63137a1d7c8de80d
+        .quad   0xbcac008a78eda015
+        .quad   0x2cb8b3a5b483b03f
+        .quad   0x36e417cbcb1b90a1
+        .quad   0x33b3ddaa7f11794e
+        .quad   0x3f510808885bc607
+        .quad   0x24141dc0e6a8020d
+
+        // 2^28 * 2 * G
+
+        .quad   0x59f73c773fefee9d
+        .quad   0xb3f1ef89c1cf989d
+        .quad   0xe35dfb42e02e545f
+        .quad   0x5766120b47a1b47c
+        .quad   0x91925dccbd83157d
+        .quad   0x3ca1205322cc8094
+        .quad   0x28e57f183f90d6e4
+        .quad   0x1a4714cede2e767b
+        .quad   0xdb20ba0fb8b6b7ff
+        .quad   0xb732c3b677511fa1
+        .quad   0xa92b51c099f02d89
+        .quad   0x4f3875ad489ca5f1
+
+        // 2^28 * 3 * G
+
+        .quad   0xc7fc762f4932ab22
+        .quad   0x7ac0edf72f4c3c1b
+        .quad   0x5f6b55aa9aa895e8
+        .quad   0x3680274dad0a0081
+        .quad   0x79ed13f6ee73eec0
+        .quad   0xa5c6526d69110bb1
+        .quad   0xe48928c38603860c
+        .quad   0x722a1446fd7059f5
+        .quad   0xd0959fe9a8cf8819
+        .quad   0xd0a995508475a99c
+        .quad   0x6eac173320b09cc5
+        .quad   0x628ecf04331b1095
+
+        // 2^28 * 4 * G
+
+        .quad   0x98bcb118a9d0ddbc
+        .quad   0xee449e3408b4802b
+        .quad   0x87089226b8a6b104
+        .quad   0x685f349a45c7915d
+        .quad   0x9b41acf85c74ccf1
+        .quad   0xb673318108265251
+        .quad   0x99c92aed11adb147
+        .quad   0x7a47d70d34ecb40f
+        .quad   0x60a0c4cbcc43a4f5
+        .quad   0x775c66ca3677bea9
+        .quad   0xa17aa1752ff8f5ed
+        .quad   0x11ded9020e01fdc0
+
+        // 2^28 * 5 * G
+
+        .quad   0x890e7809caefe704
+        .quad   0x8728296de30e8c6c
+        .quad   0x4c5cd2a392aeb1c9
+        .quad   0x194263d15771531f
+        .quad   0x471f95b03bea93b7
+        .quad   0x0552d7d43313abd3
+        .quad   0xbd9370e2e17e3f7b
+        .quad   0x7b120f1db20e5bec
+        .quad   0x17d2fb3d86502d7a
+        .quad   0xb564d84450a69352
+        .quad   0x7da962c8a60ed75d
+        .quad   0x00d0f85b318736aa
+
+        // 2^28 * 6 * G
+
+        .quad   0x978b142e777c84fd
+        .quad   0xf402644705a8c062
+        .quad   0xa67ad51be7e612c7
+        .quad   0x2f7b459698dd6a33
+        .quad   0xa6753c1efd7621c1
+        .quad   0x69c0b4a7445671f5
+        .quad   0x971f527405b23c11
+        .quad   0x387bc74851a8c7cd
+        .quad   0x81894b4d4a52a9a8
+        .quad   0xadd93e12f6b8832f
+        .quad   0x184d8548b61bd638
+        .quad   0x3f1c62dbd6c9f6cd
+
+        // 2^28 * 7 * G
+
+        .quad   0x2e8f1f0091910c1f
+        .quad   0xa4df4fe0bff2e12c
+        .quad   0x60c6560aee927438
+        .quad   0x6338283facefc8fa
+        .quad   0x3fad3e40148f693d
+        .quad   0x052656e194eb9a72
+        .quad   0x2f4dcbfd184f4e2f
+        .quad   0x406f8db1c482e18b
+        .quad   0x9e630d2c7f191ee4
+        .quad   0x4fbf8301bc3ff670
+        .quad   0x787d8e4e7afb73c4
+        .quad   0x50d83d5be8f58fa5
+
+        // 2^28 * 8 * G
+
+        .quad   0x85683916c11a1897
+        .quad   0x2d69a4efe506d008
+        .quad   0x39af1378f664bd01
+        .quad   0x65942131361517c6
+        .quad   0xc0accf90b4d3b66d
+        .quad   0xa7059de561732e60
+        .quad   0x033d1f7870c6b0ba
+        .quad   0x584161cd26d946e4
+        .quad   0xbbf2b1a072d27ca2
+        .quad   0xbf393c59fbdec704
+        .quad   0xe98dbbcee262b81e
+        .quad   0x02eebd0b3029b589
+
+        // 2^32 * 1 * G
+
+        .quad   0x61368756a60dac5f
+        .quad   0x17e02f6aebabdc57
+        .quad   0x7f193f2d4cce0f7d
+        .quad   0x20234a7789ecdcf0
+        .quad   0x8765b69f7b85c5e8
+        .quad   0x6ff0678bd168bab2
+        .quad   0x3a70e77c1d330f9b
+        .quad   0x3a5f6d51b0af8e7c
+        .quad   0x76d20db67178b252
+        .quad   0x071c34f9d51ed160
+        .quad   0xf62a4a20b3e41170
+        .quad   0x7cd682353cffe366
+
+        // 2^32 * 2 * G
+
+        .quad   0x0be1a45bd887fab6
+        .quad   0x2a846a32ba403b6e
+        .quad   0xd9921012e96e6000
+        .quad   0x2838c8863bdc0943
+        .quad   0xa665cd6068acf4f3
+        .quad   0x42d92d183cd7e3d3
+        .quad   0x5759389d336025d9
+        .quad   0x3ef0253b2b2cd8ff
+        .quad   0xd16bb0cf4a465030
+        .quad   0xfa496b4115c577ab
+        .quad   0x82cfae8af4ab419d
+        .quad   0x21dcb8a606a82812
+
+        // 2^32 * 3 * G
+
+        .quad   0x5c6004468c9d9fc8
+        .quad   0x2540096ed42aa3cb
+        .quad   0x125b4d4c12ee2f9c
+        .quad   0x0bc3d08194a31dab
+        .quad   0x9a8d00fabe7731ba
+        .quad   0x8203607e629e1889
+        .quad   0xb2cc023743f3d97f
+        .quad   0x5d840dbf6c6f678b
+        .quad   0x706e380d309fe18b
+        .quad   0x6eb02da6b9e165c7
+        .quad   0x57bbba997dae20ab
+        .quad   0x3a4276232ac196dd
+
+        // 2^32 * 4 * G
+
+        .quad   0x4b42432c8a7084fa
+        .quad   0x898a19e3dfb9e545
+        .quad   0xbe9f00219c58e45d
+        .quad   0x1ff177cea16debd1
+        .quad   0x3bf8c172db447ecb
+        .quad   0x5fcfc41fc6282dbd
+        .quad   0x80acffc075aa15fe
+        .quad   0x0770c9e824e1a9f9
+        .quad   0xcf61d99a45b5b5fd
+        .quad   0x860984e91b3a7924
+        .quad   0xe7300919303e3e89
+        .quad   0x39f264fd41500b1e
+
+        // 2^32 * 5 * G
+
+        .quad   0xa7ad3417dbe7e29c
+        .quad   0xbd94376a2b9c139c
+        .quad   0xa0e91b8e93597ba9
+        .quad   0x1712d73468889840
+        .quad   0xd19b4aabfe097be1
+        .quad   0xa46dfce1dfe01929
+        .quad   0xc3c908942ca6f1ff
+        .quad   0x65c621272c35f14e
+        .quad   0xe72b89f8ce3193dd
+        .quad   0x4d103356a125c0bb
+        .quad   0x0419a93d2e1cfe83
+        .quad   0x22f9800ab19ce272
+
+        // 2^32 * 6 * G
+
+        .quad   0x605a368a3e9ef8cb
+        .quad   0xe3e9c022a5504715
+        .quad   0x553d48b05f24248f
+        .quad   0x13f416cd647626e5
+        .quad   0x42029fdd9a6efdac
+        .quad   0xb912cebe34a54941
+        .quad   0x640f64b987bdf37b
+        .quad   0x4171a4d38598cab4
+        .quad   0xfa2758aa99c94c8c
+        .quad   0x23006f6fb000b807
+        .quad   0xfbd291ddadda5392
+        .quad   0x508214fa574bd1ab
+
+        // 2^32 * 7 * G
+
+        .quad   0xc20269153ed6fe4b
+        .quad   0xa65a6739511d77c4
+        .quad   0xcbde26462c14af94
+        .quad   0x22f960ec6faba74b
+        .quad   0x461a15bb53d003d6
+        .quad   0xb2102888bcf3c965
+        .quad   0x27c576756c683a5a
+        .quad   0x3a7758a4c86cb447
+        .quad   0x548111f693ae5076
+        .quad   0x1dae21df1dfd54a6
+        .quad   0x12248c90f3115e65
+        .quad   0x5d9fd15f8de7f494
+
+        // 2^32 * 8 * G
+
+        .quad   0x031408d36d63727f
+        .quad   0x6a379aefd7c7b533
+        .quad   0xa9e18fc5ccaee24b
+        .quad   0x332f35914f8fbed3
+        .quad   0x3f244d2aeed7521e
+        .quad   0x8e3a9028432e9615
+        .quad   0xe164ba772e9c16d4
+        .quad   0x3bc187fa47eb98d8
+        .quad   0x6d470115ea86c20c
+        .quad   0x998ab7cb6c46d125
+        .quad   0xd77832b53a660188
+        .quad   0x450d81ce906fba03
+
+        // 2^36 * 1 * G
+
+        .quad   0xf8ae4d2ad8453902
+        .quad   0x7018058ee8db2d1d
+        .quad   0xaab3995fc7d2c11e
+        .quad   0x53b16d2324ccca79
+        .quad   0x23264d66b2cae0b5
+        .quad   0x7dbaed33ebca6576
+        .quad   0x030ebed6f0d24ac8
+        .quad   0x2a887f78f7635510
+        .quad   0x2a23b9e75c012d4f
+        .quad   0x0c974651cae1f2ea
+        .quad   0x2fb63273675d70ca
+        .quad   0x0ba7250b864403f5
+
+        // 2^36 * 2 * G
+
+        .quad   0xbb0d18fd029c6421
+        .quad   0xbc2d142189298f02
+        .quad   0x8347f8e68b250e96
+        .quad   0x7b9f2fe8032d71c9
+        .quad   0xdd63589386f86d9c
+        .quad   0x61699176e13a85a4
+        .quad   0x2e5111954eaa7d57
+        .quad   0x32c21b57fb60bdfb
+        .quad   0xd87823cd319e0780
+        .quad   0xefc4cfc1897775c5
+        .quad   0x4854fb129a0ab3f7
+        .quad   0x12c49d417238c371
+
+        // 2^36 * 3 * G
+
+        .quad   0x0950b533ffe83769
+        .quad   0x21861c1d8e1d6bd1
+        .quad   0xf022d8381302e510
+        .quad   0x2509200c6391cab4
+        .quad   0x09b3a01783799542
+        .quad   0x626dd08faad5ee3f
+        .quad   0xba00bceeeb70149f
+        .quad   0x1421b246a0a444c9
+        .quad   0x4aa43a8e8c24a7c7
+        .quad   0x04c1f540d8f05ef5
+        .quad   0xadba5e0c0b3eb9dc
+        .quad   0x2ab5504448a49ce3
+
+        // 2^36 * 4 * G
+
+        .quad   0x2ed227266f0f5dec
+        .quad   0x9824ee415ed50824
+        .quad   0x807bec7c9468d415
+        .quad   0x7093bae1b521e23f
+        .quad   0xdc07ac631c5d3afa
+        .quad   0x58615171f9df8c6c
+        .quad   0x72a079d89d73e2b0
+        .quad   0x7301f4ceb4eae15d
+        .quad   0x6409e759d6722c41
+        .quad   0xa674e1cf72bf729b
+        .quad   0xbc0a24eb3c21e569
+        .quad   0x390167d24ebacb23
+
+        // 2^36 * 5 * G
+
+        .quad   0x27f58e3bba353f1c
+        .quad   0x4c47764dbf6a4361
+        .quad   0xafbbc4e56e562650
+        .quad   0x07db2ee6aae1a45d
+        .quad   0xd7bb054ba2f2120b
+        .quad   0xe2b9ceaeb10589b7
+        .quad   0x3fe8bac8f3c0edbe
+        .quad   0x4cbd40767112cb69
+        .quad   0x0b603cc029c58176
+        .quad   0x5988e3825cb15d61
+        .quad   0x2bb61413dcf0ad8d
+        .quad   0x7b8eec6c74183287
+
+        // 2^36 * 6 * G
+
+        .quad   0xe4ca40782cd27cb0
+        .quad   0xdaf9c323fbe967bd
+        .quad   0xb29bd34a8ad41e9e
+        .quad   0x72810497626ede4d
+        .quad   0x32fee570fc386b73
+        .quad   0xda8b0141da3a8cc7
+        .quad   0x975ffd0ac8968359
+        .quad   0x6ee809a1b132a855
+        .quad   0x9444bb31fcfd863a
+        .quad   0x2fe3690a3e4e48c5
+        .quad   0xdc29c867d088fa25
+        .quad   0x13bd1e38d173292e
+
+        // 2^36 * 7 * G
+
+        .quad   0xd32b4cd8696149b5
+        .quad   0xe55937d781d8aab7
+        .quad   0x0bcb2127ae122b94
+        .quad   0x41e86fcfb14099b0
+        .quad   0x223fb5cf1dfac521
+        .quad   0x325c25316f554450
+        .quad   0x030b98d7659177ac
+        .quad   0x1ed018b64f88a4bd
+        .quad   0x3630dfa1b802a6b0
+        .quad   0x880f874742ad3bd5
+        .quad   0x0af90d6ceec5a4d4
+        .quad   0x746a247a37cdc5d9
+
+        // 2^36 * 8 * G
+
+        .quad   0xd531b8bd2b7b9af6
+        .quad   0x5005093537fc5b51
+        .quad   0x232fcf25c593546d
+        .quad   0x20a365142bb40f49
+        .quad   0x6eccd85278d941ed
+        .quad   0x2254ae83d22f7843
+        .quad   0xc522d02e7bbfcdb7
+        .quad   0x681e3351bff0e4e2
+        .quad   0x8b64b59d83034f45
+        .quad   0x2f8b71f21fa20efb
+        .quad   0x69249495ba6550e4
+        .quad   0x539ef98e45d5472b
+
+        // 2^40 * 1 * G
+
+        .quad   0x6e7bb6a1a6205275
+        .quad   0xaa4f21d7413c8e83
+        .quad   0x6f56d155e88f5cb2
+        .quad   0x2de25d4ba6345be1
+        .quad   0xd074d8961cae743f
+        .quad   0xf86d18f5ee1c63ed
+        .quad   0x97bdc55be7f4ed29
+        .quad   0x4cbad279663ab108
+        .quad   0x80d19024a0d71fcd
+        .quad   0xc525c20afb288af8
+        .quad   0xb1a3974b5f3a6419
+        .quad   0x7d7fbcefe2007233
+
+        // 2^40 * 2 * G
+
+        .quad   0xfaef1e6a266b2801
+        .quad   0x866c68c4d5739f16
+        .quad   0xf68a2fbc1b03762c
+        .quad   0x5975435e87b75a8d
+        .quad   0xcd7c5dc5f3c29094
+        .quad   0xc781a29a2a9105ab
+        .quad   0x80c61d36421c3058
+        .quad   0x4f9cd196dcd8d4d7
+        .quad   0x199297d86a7b3768
+        .quad   0xd0d058241ad17a63
+        .quad   0xba029cad5c1c0c17
+        .quad   0x7ccdd084387a0307
+
+        // 2^40 * 3 * G
+
+        .quad   0xdca6422c6d260417
+        .quad   0xae153d50948240bd
+        .quad   0xa9c0c1b4fb68c677
+        .quad   0x428bd0ed61d0cf53
+        .quad   0x9b0c84186760cc93
+        .quad   0xcdae007a1ab32a99
+        .quad   0xa88dec86620bda18
+        .quad   0x3593ca848190ca44
+        .quad   0x9213189a5e849aa7
+        .quad   0xd4d8c33565d8facd
+        .quad   0x8c52545b53fdbbd1
+        .quad   0x27398308da2d63e6
+
+        // 2^40 * 4 * G
+
+        .quad   0x42c38d28435ed413
+        .quad   0xbd50f3603278ccc9
+        .quad   0xbb07ab1a79da03ef
+        .quad   0x269597aebe8c3355
+        .quad   0xb9a10e4c0a702453
+        .quad   0x0fa25866d57d1bde
+        .quad   0xffb9d9b5cd27daf7
+        .quad   0x572c2945492c33fd
+        .quad   0xc77fc745d6cd30be
+        .quad   0xe4dfe8d3e3baaefb
+        .quad   0xa22c8830aa5dda0c
+        .quad   0x7f985498c05bca80
+
+        // 2^40 * 5 * G
+
+        .quad   0x3849ce889f0be117
+        .quad   0x8005ad1b7b54a288
+        .quad   0x3da3c39f23fc921c
+        .quad   0x76c2ec470a31f304
+        .quad   0xd35615520fbf6363
+        .quad   0x08045a45cf4dfba6
+        .quad   0xeec24fbc873fa0c2
+        .quad   0x30f2653cd69b12e7
+        .quad   0x8a08c938aac10c85
+        .quad   0x46179b60db276bcb
+        .quad   0xa920c01e0e6fac70
+        .quad   0x2f1273f1596473da
+
+        // 2^40 * 6 * G
+
+        .quad   0x4739fc7c8ae01e11
+        .quad   0xfd5274904a6aab9f
+        .quad   0x41d98a8287728f2e
+        .quad   0x5d9e572ad85b69f2
+        .quad   0x30488bd755a70bc0
+        .quad   0x06d6b5a4f1d442e7
+        .quad   0xead1a69ebc596162
+        .quad   0x38ac1997edc5f784
+        .quad   0x0666b517a751b13b
+        .quad   0x747d06867e9b858c
+        .quad   0xacacc011454dde49
+        .quad   0x22dfcd9cbfe9e69c
+
+        // 2^40 * 7 * G
+
+        .quad   0x8ddbd2e0c30d0cd9
+        .quad   0xad8e665facbb4333
+        .quad   0x8f6b258c322a961f
+        .quad   0x6b2916c05448c1c7
+        .quad   0x56ec59b4103be0a1
+        .quad   0x2ee3baecd259f969
+        .quad   0x797cb29413f5cd32
+        .quad   0x0fe9877824cde472
+        .quad   0x7edb34d10aba913b
+        .quad   0x4ea3cd822e6dac0e
+        .quad   0x66083dff6578f815
+        .quad   0x4c303f307ff00a17
+
+        // 2^40 * 8 * G
+
+        .quad   0xd30a3bd617b28c85
+        .quad   0xc5d377b739773bea
+        .quad   0xc6c6e78c1e6a5cbf
+        .quad   0x0d61b8f78b2ab7c4
+        .quad   0x29fc03580dd94500
+        .quad   0xecd27aa46fbbec93
+        .quad   0x130a155fc2e2a7f8
+        .quad   0x416b151ab706a1d5
+        .quad   0x56a8d7efe9c136b0
+        .quad   0xbd07e5cd58e44b20
+        .quad   0xafe62fda1b57e0ab
+        .quad   0x191a2af74277e8d2
+
+        // 2^44 * 1 * G
+
+        .quad   0xd550095bab6f4985
+        .quad   0x04f4cd5b4fbfaf1a
+        .quad   0x9d8e2ed12a0c7540
+        .quad   0x2bc24e04b2212286
+        .quad   0x09d4b60b2fe09a14
+        .quad   0xc384f0afdbb1747e
+        .quad   0x58e2ea8978b5fd6e
+        .quad   0x519ef577b5e09b0a
+        .quad   0x1863d7d91124cca9
+        .quad   0x7ac08145b88a708e
+        .quad   0x2bcd7309857031f5
+        .quad   0x62337a6e8ab8fae5
+
+        // 2^44 * 2 * G
+
+        .quad   0x4bcef17f06ffca16
+        .quad   0xde06e1db692ae16a
+        .quad   0x0753702d614f42b0
+        .quad   0x5f6041b45b9212d0
+        .quad   0xd1ab324e1b3a1273
+        .quad   0x18947cf181055340
+        .quad   0x3b5d9567a98c196e
+        .quad   0x7fa00425802e1e68
+        .quad   0x7d531574028c2705
+        .quad   0x80317d69db0d75fe
+        .quad   0x30fface8ef8c8ddd
+        .quad   0x7e9de97bb6c3e998
+
+        // 2^44 * 3 * G
+
+        .quad   0x1558967b9e6585a3
+        .quad   0x97c99ce098e98b92
+        .quad   0x10af149b6eb3adad
+        .quad   0x42181fe8f4d38cfa
+        .quad   0xf004be62a24d40dd
+        .quad   0xba0659910452d41f
+        .quad   0x81c45ee162a44234
+        .quad   0x4cb829d8a22266ef
+        .quad   0x1dbcaa8407b86681
+        .quad   0x081f001e8b26753b
+        .quad   0x3cd7ce6a84048e81
+        .quad   0x78af11633f25f22c
+
+        // 2^44 * 4 * G
+
+        .quad   0x8416ebd40b50babc
+        .quad   0x1508722628208bee
+        .quad   0xa3148fafb9c1c36d
+        .quad   0x0d07daacd32d7d5d
+        .quad   0x3241c00e7d65318c
+        .quad   0xe6bee5dcd0e86de7
+        .quad   0x118b2dc2fbc08c26
+        .quad   0x680d04a7fc603dc3
+        .quad   0xf9c2414a695aa3eb
+        .quad   0xdaa42c4c05a68f21
+        .quad   0x7c6c23987f93963e
+        .quad   0x210e8cd30c3954e3
+
+        // 2^44 * 5 * G
+
+        .quad   0xac4201f210a71c06
+        .quad   0x6a65e0aef3bfb021
+        .quad   0xbc42c35c393632f7
+        .quad   0x56ea8db1865f0742
+        .quad   0x2b50f16137fe6c26
+        .quad   0xe102bcd856e404d8
+        .quad   0x12b0f1414c561f6b
+        .quad   0x51b17bc8d028ec91
+        .quad   0xfff5fb4bcf535119
+        .quad   0xf4989d79df1108a0
+        .quad   0xbdfcea659a3ba325
+        .quad   0x18a11f1174d1a6f2
+
+        // 2^44 * 6 * G
+
+        .quad   0x407375ab3f6bba29
+        .quad   0x9ec3b6d8991e482e
+        .quad   0x99c80e82e55f92e9
+        .quad   0x307c13b6fb0c0ae1
+        .quad   0xfbd63cdad27a5f2c
+        .quad   0xf00fc4bc8aa106d7
+        .quad   0x53fb5c1a8e64a430
+        .quad   0x04eaabe50c1a2e85
+        .quad   0x24751021cb8ab5e7
+        .quad   0xfc2344495c5010eb
+        .quad   0x5f1e717b4e5610a1
+        .quad   0x44da5f18c2710cd5
+
+        // 2^44 * 7 * G
+
+        .quad   0x033cc55ff1b82eb5
+        .quad   0xb15ae36d411cae52
+        .quad   0xba40b6198ffbacd3
+        .quad   0x768edce1532e861f
+        .quad   0x9156fe6b89d8eacc
+        .quad   0xe6b79451e23126a1
+        .quad   0xbd7463d93944eb4e
+        .quad   0x726373f6767203ae
+        .quad   0xe305ca72eb7ef68a
+        .quad   0x662cf31f70eadb23
+        .quad   0x18f026fdb4c45b68
+        .quad   0x513b5384b5d2ecbd
+
+        // 2^44 * 8 * G
+
+        .quad   0x46d46280c729989e
+        .quad   0x4b93fbd05368a5dd
+        .quad   0x63df3f81d1765a89
+        .quad   0x34cebd64b9a0a223
+        .quad   0x5e2702878af34ceb
+        .quad   0x900b0409b946d6ae
+        .quad   0x6512ebf7dabd8512
+        .quad   0x61d9b76988258f81
+        .quad   0xa6c5a71349b7d94b
+        .quad   0xa3f3d15823eb9446
+        .quad   0x0416fbd277484834
+        .quad   0x69d45e6f2c70812f
+
+        // 2^48 * 1 * G
+
+        .quad   0xce16f74bc53c1431
+        .quad   0x2b9725ce2072edde
+        .quad   0xb8b9c36fb5b23ee7
+        .quad   0x7e2e0e450b5cc908
+        .quad   0x9fe62b434f460efb
+        .quad   0xded303d4a63607d6
+        .quad   0xf052210eb7a0da24
+        .quad   0x237e7dbe00545b93
+        .quad   0x013575ed6701b430
+        .quad   0x231094e69f0bfd10
+        .quad   0x75320f1583e47f22
+        .quad   0x71afa699b11155e3
+
+        // 2^48 * 2 * G
+
+        .quad   0x65ce6f9b3953b61d
+        .quad   0xc65839eaafa141e6
+        .quad   0x0f435ffda9f759fe
+        .quad   0x021142e9c2b1c28e
+        .quad   0xea423c1c473b50d6
+        .quad   0x51e87a1f3b38ef10
+        .quad   0x9b84bf5fb2c9be95
+        .quad   0x00731fbc78f89a1c
+        .quad   0xe430c71848f81880
+        .quad   0xbf960c225ecec119
+        .quad   0xb6dae0836bba15e3
+        .quad   0x4c4d6f3347e15808
+
+        // 2^48 * 3 * G
+
+        .quad   0x18f7eccfc17d1fc9
+        .quad   0x6c75f5a651403c14
+        .quad   0xdbde712bf7ee0cdf
+        .quad   0x193fddaaa7e47a22
+        .quad   0x2f0cddfc988f1970
+        .quad   0x6b916227b0b9f51b
+        .quad   0x6ec7b6c4779176be
+        .quad   0x38bf9500a88f9fa8
+        .quad   0x1fd2c93c37e8876f
+        .quad   0xa2f61e5a18d1462c
+        .quad   0x5080f58239241276
+        .quad   0x6a6fb99ebf0d4969
+
+        // 2^48 * 4 * G
+
+        .quad   0x6a46c1bb560855eb
+        .quad   0x2416bb38f893f09d
+        .quad   0xd71d11378f71acc1
+        .quad   0x75f76914a31896ea
+        .quad   0xeeb122b5b6e423c6
+        .quad   0x939d7010f286ff8e
+        .quad   0x90a92a831dcf5d8c
+        .quad   0x136fda9f42c5eb10
+        .quad   0xf94cdfb1a305bdd1
+        .quad   0x0f364b9d9ff82c08
+        .quad   0x2a87d8a5c3bb588a
+        .quad   0x022183510be8dcba
+
+        // 2^48 * 5 * G
+
+        .quad   0x4af766385ead2d14
+        .quad   0xa08ed880ca7c5830
+        .quad   0x0d13a6e610211e3d
+        .quad   0x6a071ce17b806c03
+        .quad   0x9d5a710143307a7f
+        .quad   0xb063de9ec47da45f
+        .quad   0x22bbfe52be927ad3
+        .quad   0x1387c441fd40426c
+        .quad   0xb5d3c3d187978af8
+        .quad   0x722b5a3d7f0e4413
+        .quad   0x0d7b4848bb477ca0
+        .quad   0x3171b26aaf1edc92
+
+        // 2^48 * 6 * G
+
+        .quad   0xa92f319097564ca8
+        .quad   0xff7bb84c2275e119
+        .quad   0x4f55fe37a4875150
+        .quad   0x221fd4873cf0835a
+        .quad   0xa60db7d8b28a47d1
+        .quad   0xa6bf14d61770a4f1
+        .quad   0xd4a1f89353ddbd58
+        .quad   0x6c514a63344243e9
+        .quad   0x2322204f3a156341
+        .quad   0xfb73e0e9ba0a032d
+        .quad   0xfce0dd4c410f030e
+        .quad   0x48daa596fb924aaa
+
+        // 2^48 * 7 * G
+
+        .quad   0x6eca8e665ca59cc7
+        .quad   0xa847254b2e38aca0
+        .quad   0x31afc708d21e17ce
+        .quad   0x676dd6fccad84af7
+        .quad   0x14f61d5dc84c9793
+        .quad   0x9941f9e3ef418206
+        .quad   0xcdf5b88f346277ac
+        .quad   0x58c837fa0e8a79a9
+        .quad   0x0cf9688596fc9058
+        .quad   0x1ddcbbf37b56a01b
+        .quad   0xdcc2e77d4935d66a
+        .quad   0x1c4f73f2c6a57f0a
+
+        // 2^48 * 8 * G
+
+        .quad   0x0e7a4fbd305fa0bb
+        .quad   0x829d4ce054c663ad
+        .quad   0xf421c3832fe33848
+        .quad   0x795ac80d1bf64c42
+        .quad   0xb36e706efc7c3484
+        .quad   0x73dfc9b4c3c1cf61
+        .quad   0xeb1d79c9781cc7e5
+        .quad   0x70459adb7daf675c
+        .quad   0x1b91db4991b42bb3
+        .quad   0x572696234b02dcca
+        .quad   0x9fdf9ee51f8c78dc
+        .quad   0x5fe162848ce21fd3
+
+        // 2^52 * 1 * G
+
+        .quad   0xe2790aae4d077c41
+        .quad   0x8b938270db7469a3
+        .quad   0x6eb632dc8abd16a2
+        .quad   0x720814ecaa064b72
+        .quad   0x315c29c795115389
+        .quad   0xd7e0e507862f74ce
+        .quad   0x0c4a762185927432
+        .quad   0x72de6c984a25a1e4
+        .quad   0xae9ab553bf6aa310
+        .quad   0x050a50a9806d6e1b
+        .quad   0x92bb7403adff5139
+        .quad   0x0394d27645be618b
+
+        // 2^52 * 2 * G
+
+        .quad   0x4d572251857eedf4
+        .quad   0xe3724edde19e93c5
+        .quad   0x8a71420e0b797035
+        .quad   0x3b3c833687abe743
+        .quad   0xf5396425b23545a4
+        .quad   0x15a7a27e98fbb296
+        .quad   0xab6c52bc636fdd86
+        .quad   0x79d995a8419334ee
+        .quad   0xcd8a8ea61195dd75
+        .quad   0xa504d8a81dd9a82f
+        .quad   0x540dca81a35879b6
+        .quad   0x60dd16a379c86a8a
+
+        // 2^52 * 3 * G
+
+        .quad   0x35a2c8487381e559
+        .quad   0x596ffea6d78082cb
+        .quad   0xcb9771ebdba7b653
+        .quad   0x5a08b5019b4da685
+        .quad   0x3501d6f8153e47b8
+        .quad   0xb7a9675414a2f60c
+        .quad   0x112ee8b6455d9523
+        .quad   0x4e62a3c18112ea8a
+        .quad   0xc8d4ac04516ab786
+        .quad   0x595af3215295b23d
+        .quad   0xd6edd234db0230c1
+        .quad   0x0929efe8825b41cc
+
+        // 2^52 * 4 * G
+
+        .quad   0x5f0601d1cbd0f2d3
+        .quad   0x736e412f6132bb7f
+        .quad   0x83604432238dde87
+        .quad   0x1e3a5272f5c0753c
+        .quad   0x8b3172b7ad56651d
+        .quad   0x01581b7a3fabd717
+        .quad   0x2dc94df6424df6e4
+        .quad   0x30376e5d2c29284f
+        .quad   0xd2918da78159a59c
+        .quad   0x6bdc1cd93f0713f3
+        .quad   0x565f7a934acd6590
+        .quad   0x53daacec4cb4c128
+
+        // 2^52 * 5 * G
+
+        .quad   0x4ca73bd79cc8a7d6
+        .quad   0x4d4a738f47e9a9b2
+        .quad   0xf4cbf12942f5fe00
+        .quad   0x01a13ff9bdbf0752
+        .quad   0x99852bc3852cfdb0
+        .quad   0x2cc12e9559d6ed0b
+        .quad   0x70f9e2bf9b5ac27b
+        .quad   0x4f3b8c117959ae99
+        .quad   0x55b6c9c82ff26412
+        .quad   0x1ac4a8c91fb667a8
+        .quad   0xd527bfcfeb778bf2
+        .quad   0x303337da7012a3be
+
+        // 2^52 * 6 * G
+
+        .quad   0x955422228c1c9d7c
+        .quad   0x01fac1371a9b340f
+        .quad   0x7e8d9177925b48d7
+        .quad   0x53f8ad5661b3e31b
+        .quad   0x976d3ccbfad2fdd1
+        .quad   0xcb88839737a640a8
+        .quad   0x2ff00c1d6734cb25
+        .quad   0x269ff4dc789c2d2b
+        .quad   0x0c003fbdc08d678d
+        .quad   0x4d982fa37ead2b17
+        .quad   0xc07e6bcdb2e582f1
+        .quad   0x296c7291df412a44
+
+        // 2^52 * 7 * G
+
+        .quad   0x7903de2b33daf397
+        .quad   0xd0ff0619c9a624b3
+        .quad   0x8a1d252b555b3e18
+        .quad   0x2b6d581c52e0b7c0
+        .quad   0xdfb23205dab8b59e
+        .quad   0x465aeaa0c8092250
+        .quad   0xd133c1189a725d18
+        .quad   0x2327370261f117d1
+        .quad   0x3d0543d3623e7986
+        .quad   0x679414c2c278a354
+        .quad   0xae43f0cc726196f6
+        .quad   0x7836c41f8245eaba
+
+        // 2^52 * 8 * G
+
+        .quad   0xe7a254db49e95a81
+        .quad   0x5192d5d008b0ad73
+        .quad   0x4d20e5b1d00afc07
+        .quad   0x5d55f8012cf25f38
+        .quad   0xca651e848011937c
+        .quad   0xc6b0c46e6ef41a28
+        .quad   0xb7021ba75f3f8d52
+        .quad   0x119dff99ead7b9fd
+        .quad   0x43eadfcbf4b31d4d
+        .quad   0xc6503f7411148892
+        .quad   0xfeee68c5060d3b17
+        .quad   0x329293b3dd4a0ac8
+
+        // 2^56 * 1 * G
+
+        .quad   0x4e59214fe194961a
+        .quad   0x49be7dc70d71cd4f
+        .quad   0x9300cfd23b50f22d
+        .quad   0x4789d446fc917232
+        .quad   0x2879852d5d7cb208
+        .quad   0xb8dedd70687df2e7
+        .quad   0xdc0bffab21687891
+        .quad   0x2b44c043677daa35
+        .quad   0x1a1c87ab074eb78e
+        .quad   0xfac6d18e99daf467
+        .quad   0x3eacbbcd484f9067
+        .quad   0x60c52eef2bb9a4e4
+
+        // 2^56 * 2 * G
+
+        .quad   0x0b5d89bc3bfd8bf1
+        .quad   0xb06b9237c9f3551a
+        .quad   0x0e4c16b0d53028f5
+        .quad   0x10bc9c312ccfcaab
+        .quad   0x702bc5c27cae6d11
+        .quad   0x44c7699b54a48cab
+        .quad   0xefbc4056ba492eb2
+        .quad   0x70d77248d9b6676d
+        .quad   0xaa8ae84b3ec2a05b
+        .quad   0x98699ef4ed1781e0
+        .quad   0x794513e4708e85d1
+        .quad   0x63755bd3a976f413
+
+        // 2^56 * 3 * G
+
+        .quad   0xb55fa03e2ad10853
+        .quad   0x356f75909ee63569
+        .quad   0x9ff9f1fdbe69b890
+        .quad   0x0d8cc1c48bc16f84
+        .quad   0x3dc7101897f1acb7
+        .quad   0x5dda7d5ec165bbd8
+        .quad   0x508e5b9c0fa1020f
+        .quad   0x2763751737c52a56
+        .quad   0x029402d36eb419a9
+        .quad   0xf0b44e7e77b460a5
+        .quad   0xcfa86230d43c4956
+        .quad   0x70c2dd8a7ad166e7
+
+        // 2^56 * 4 * G
+
+        .quad   0x656194509f6fec0e
+        .quad   0xee2e7ea946c6518d
+        .quad   0x9733c1f367e09b5c
+        .quad   0x2e0fac6363948495
+        .quad   0x91d4967db8ed7e13
+        .quad   0x74252f0ad776817a
+        .quad   0xe40982e00d852564
+        .quad   0x32b8613816a53ce5
+        .quad   0x79e7f7bee448cd64
+        .quad   0x6ac83a67087886d0
+        .quad   0xf89fd4d9a0e4db2e
+        .quad   0x4179215c735a4f41
+
+        // 2^56 * 5 * G
+
+        .quad   0x8c7094e7d7dced2a
+        .quad   0x97fb8ac347d39c70
+        .quad   0xe13be033a906d902
+        .quad   0x700344a30cd99d76
+        .quad   0xe4ae33b9286bcd34
+        .quad   0xb7ef7eb6559dd6dc
+        .quad   0x278b141fb3d38e1f
+        .quad   0x31fa85662241c286
+        .quad   0xaf826c422e3622f4
+        .quad   0xc12029879833502d
+        .quad   0x9bc1b7e12b389123
+        .quad   0x24bb2312a9952489
+
+        // 2^56 * 6 * G
+
+        .quad   0xb1a8ed1732de67c3
+        .quad   0x3cb49418461b4948
+        .quad   0x8ebd434376cfbcd2
+        .quad   0x0fee3e871e188008
+        .quad   0x41f80c2af5f85c6b
+        .quad   0x687284c304fa6794
+        .quad   0x8945df99a3ba1bad
+        .quad   0x0d1d2af9ffeb5d16
+        .quad   0xa9da8aa132621edf
+        .quad   0x30b822a159226579
+        .quad   0x4004197ba79ac193
+        .quad   0x16acd79718531d76
+
+        // 2^56 * 7 * G
+
+        .quad   0x72df72af2d9b1d3d
+        .quad   0x63462a36a432245a
+        .quad   0x3ecea07916b39637
+        .quad   0x123e0ef6b9302309
+        .quad   0xc959c6c57887b6ad
+        .quad   0x94e19ead5f90feba
+        .quad   0x16e24e62a342f504
+        .quad   0x164ed34b18161700
+        .quad   0x487ed94c192fe69a
+        .quad   0x61ae2cea3a911513
+        .quad   0x877bf6d3b9a4de27
+        .quad   0x78da0fc61073f3eb
+
+        // 2^56 * 8 * G
+
+        .quad   0x5bf15d28e52bc66a
+        .quad   0x2c47e31870f01a8e
+        .quad   0x2419afbc06c28bdd
+        .quad   0x2d25deeb256b173a
+        .quad   0xa29f80f1680c3a94
+        .quad   0x71f77e151ae9e7e6
+        .quad   0x1100f15848017973
+        .quad   0x054aa4b316b38ddd
+        .quad   0xdfc8468d19267cb8
+        .quad   0x0b28789c66e54daf
+        .quad   0x2aeb1d2a666eec17
+        .quad   0x134610a6ab7da760
+
+        // 2^60 * 1 * G
+
+        .quad   0xcaf55ec27c59b23f
+        .quad   0x99aeed3e154d04f2
+        .quad   0x68441d72e14141f4
+        .quad   0x140345133932a0a2
+        .quad   0xd91430e0dc028c3c
+        .quad   0x0eb955a85217c771
+        .quad   0x4b09e1ed2c99a1fa
+        .quad   0x42881af2bd6a743c
+        .quad   0x7bfec69aab5cad3d
+        .quad   0xc23e8cd34cb2cfad
+        .quad   0x685dd14bfb37d6a2
+        .quad   0x0ad6d64415677a18
+
+        // 2^60 * 2 * G
+
+        .quad   0x781a439e417becb5
+        .quad   0x4ac5938cd10e0266
+        .quad   0x5da385110692ac24
+        .quad   0x11b065a2ade31233
+        .quad   0x7914892847927e9f
+        .quad   0x33dad6ef370aa877
+        .quad   0x1f8f24fa11122703
+        .quad   0x5265ac2f2adf9592
+        .quad   0x405fdd309afcb346
+        .quad   0xd9723d4428e63f54
+        .quad   0x94c01df05f65aaae
+        .quad   0x43e4dc3ae14c0809
+
+        // 2^60 * 3 * G
+
+        .quad   0xbc12c7f1a938a517
+        .quad   0x473028ab3180b2e1
+        .quad   0x3f78571efbcd254a
+        .quad   0x74e534426ff6f90f
+        .quad   0xea6f7ac3adc2c6a3
+        .quad   0xd0e928f6e9717c94
+        .quad   0xe2d379ead645eaf5
+        .quad   0x46dd8785c51ffbbe
+        .quad   0x709801be375c8898
+        .quad   0x4b06dab5e3fd8348
+        .quad   0x75880ced27230714
+        .quad   0x2b09468fdd2f4c42
+
+        // 2^60 * 4 * G
+
+        .quad   0x97c749eeb701cb96
+        .quad   0x83f438d4b6a369c3
+        .quad   0x62962b8b9a402cd9
+        .quad   0x6976c7509888df7b
+        .quad   0x5b97946582ffa02a
+        .quad   0xda096a51fea8f549
+        .quad   0xa06351375f77af9b
+        .quad   0x1bcfde61201d1e76
+        .quad   0x4a4a5490246a59a2
+        .quad   0xd63ebddee87fdd90
+        .quad   0xd9437c670d2371fa
+        .quad   0x69e87308d30f8ed6
+
+        // 2^60 * 5 * G
+
+        .quad   0x435a8bb15656beb0
+        .quad   0xf8fac9ba4f4d5bca
+        .quad   0xb9b278c41548c075
+        .quad   0x3eb0ef76e892b622
+        .quad   0x0f80bf028bc80303
+        .quad   0x6aae16b37a18cefb
+        .quad   0xdd47ea47d72cd6a3
+        .quad   0x61943588f4ed39aa
+        .quad   0xd26e5c3e91039f85
+        .quad   0xc0e9e77df6f33aa9
+        .quad   0xe8968c5570066a93
+        .quad   0x3c34d1881faaaddd
+
+        // 2^60 * 6 * G
+
+        .quad   0x3f9d2b5ea09f9ec0
+        .quad   0x1dab3b6fb623a890
+        .quad   0xa09ba3ea72d926c4
+        .quad   0x374193513fd8b36d
+        .quad   0xbd5b0b8f2fffe0d9
+        .quad   0x6aa254103ed24fb9
+        .quad   0x2ac7d7bcb26821c4
+        .quad   0x605b394b60dca36a
+        .quad   0xb4e856e45a9d1ed2
+        .quad   0xefe848766c97a9a2
+        .quad   0xb104cf641e5eee7d
+        .quad   0x2f50b81c88a71c8f
+
+        // 2^60 * 7 * G
+
+        .quad   0x31723c61fc6811bb
+        .quad   0x9cb450486211800f
+        .quad   0x768933d347995753
+        .quad   0x3491a53502752fcd
+        .quad   0x2b552ca0a7da522a
+        .quad   0x3230b336449b0250
+        .quad   0xf2c4c5bca4b99fb9
+        .quad   0x7b2c674958074a22
+        .quad   0xd55165883ed28cdf
+        .quad   0x12d84fd2d362de39
+        .quad   0x0a874ad3e3378e4f
+        .quad   0x000d2b1f7c763e74
+
+        // 2^60 * 8 * G
+
+        .quad   0x3d420811d06d4a67
+        .quad   0xbefc048590e0ffe3
+        .quad   0xf870c6b7bd487bde
+        .quad   0x6e2a7316319afa28
+        .quad   0x9624778c3e94a8ab
+        .quad   0x0ad6f3cee9a78bec
+        .quad   0x948ac7810d743c4f
+        .quad   0x76627935aaecfccc
+        .quad   0x56a8ac24d6d59a9f
+        .quad   0xc8db753e3096f006
+        .quad   0x477f41e68f4c5299
+        .quad   0x588d851cf6c86114
+
+        // 2^64 * 1 * G
+
+        .quad   0x51138ec78df6b0fe
+        .quad   0x5397da89e575f51b
+        .quad   0x09207a1d717af1b9
+        .quad   0x2102fdba2b20d650
+        .quad   0xcd2a65e777d1f515
+        .quad   0x548991878faa60f1
+        .quad   0xb1b73bbcdabc06e5
+        .quad   0x654878cba97cc9fb
+        .quad   0x969ee405055ce6a1
+        .quad   0x36bca7681251ad29
+        .quad   0x3a1af517aa7da415
+        .quad   0x0ad725db29ecb2ba
+
+        // 2^64 * 2 * G
+
+        .quad   0xdc4267b1834e2457
+        .quad   0xb67544b570ce1bc5
+        .quad   0x1af07a0bf7d15ed7
+        .quad   0x4aefcffb71a03650
+        .quad   0xfec7bc0c9b056f85
+        .quad   0x537d5268e7f5ffd7
+        .quad   0x77afc6624312aefa
+        .quad   0x4f675f5302399fd9
+        .quad   0xc32d36360415171e
+        .quad   0xcd2bef118998483b
+        .quad   0x870a6eadd0945110
+        .quad   0x0bccbb72a2a86561
+
+        // 2^64 * 3 * G
+
+        .quad   0x185e962feab1a9c8
+        .quad   0x86e7e63565147dcd
+        .quad   0xb092e031bb5b6df2
+        .quad   0x4024f0ab59d6b73e
+        .quad   0x186d5e4c50fe1296
+        .quad   0xe0397b82fee89f7e
+        .quad   0x3bc7f6c5507031b0
+        .quad   0x6678fd69108f37c2
+        .quad   0x1586fa31636863c2
+        .quad   0x07f68c48572d33f2
+        .quad   0x4f73cc9f789eaefc
+        .quad   0x2d42e2108ead4701
+
+        // 2^64 * 4 * G
+
+        .quad   0x97f5131594dfd29b
+        .quad   0x6155985d313f4c6a
+        .quad   0xeba13f0708455010
+        .quad   0x676b2608b8d2d322
+        .quad   0x21717b0d0f537593
+        .quad   0x914e690b131e064c
+        .quad   0x1bb687ae752ae09f
+        .quad   0x420bf3a79b423c6e
+        .quad   0x8138ba651c5b2b47
+        .quad   0x8671b6ec311b1b80
+        .quad   0x7bff0cb1bc3135b0
+        .quad   0x745d2ffa9c0cf1e0
+
+        // 2^64 * 5 * G
+
+        .quad   0xbf525a1e2bc9c8bd
+        .quad   0xea5b260826479d81
+        .quad   0xd511c70edf0155db
+        .quad   0x1ae23ceb960cf5d0
+        .quad   0x6036df5721d34e6a
+        .quad   0xb1db8827997bb3d0
+        .quad   0xd3c209c3c8756afa
+        .quad   0x06e15be54c1dc839
+        .quad   0x5b725d871932994a
+        .quad   0x32351cb5ceb1dab0
+        .quad   0x7dc41549dab7ca05
+        .quad   0x58ded861278ec1f7
+
+        // 2^64 * 6 * G
+
+        .quad   0xd8173793f266c55c
+        .quad   0xc8c976c5cc454e49
+        .quad   0x5ce382f8bc26c3a8
+        .quad   0x2ff39de85485f6f9
+        .quad   0x2dfb5ba8b6c2c9a8
+        .quad   0x48eeef8ef52c598c
+        .quad   0x33809107f12d1573
+        .quad   0x08ba696b531d5bd8
+        .quad   0x77ed3eeec3efc57a
+        .quad   0x04e05517d4ff4811
+        .quad   0xea3d7a3ff1a671cb
+        .quad   0x120633b4947cfe54
+
+        // 2^64 * 7 * G
+
+        .quad   0x0b94987891610042
+        .quad   0x4ee7b13cecebfae8
+        .quad   0x70be739594f0a4c0
+        .quad   0x35d30a99b4d59185
+        .quad   0x82bd31474912100a
+        .quad   0xde237b6d7e6fbe06
+        .quad   0xe11e761911ea79c6
+        .quad   0x07433be3cb393bde
+        .quad   0xff7944c05ce997f4
+        .quad   0x575d3de4b05c51a3
+        .quad   0x583381fd5a76847c
+        .quad   0x2d873ede7af6da9f
+
+        // 2^64 * 8 * G
+
+        .quad   0x157a316443373409
+        .quad   0xfab8b7eef4aa81d9
+        .quad   0xb093fee6f5a64806
+        .quad   0x2e773654707fa7b6
+        .quad   0xaa6202e14e5df981
+        .quad   0xa20d59175015e1f5
+        .quad   0x18a275d3bae21d6c
+        .quad   0x0543618a01600253
+        .quad   0x0deabdf4974c23c1
+        .quad   0xaa6f0a259dce4693
+        .quad   0x04202cb8a29aba2c
+        .quad   0x4b1443362d07960d
+
+        // 2^68 * 1 * G
+
+        .quad   0x47b837f753242cec
+        .quad   0x256dc48cc04212f2
+        .quad   0xe222fbfbe1d928c5
+        .quad   0x48ea295bad8a2c07
+        .quad   0x299b1c3f57c5715e
+        .quad   0x96cb929e6b686d90
+        .quad   0x3004806447235ab3
+        .quad   0x2c435c24a44d9fe1
+        .quad   0x0607c97c80f8833f
+        .quad   0x0e851578ca25ec5b
+        .quad   0x54f7450b161ebb6f
+        .quad   0x7bcb4792a0def80e
+
+        // 2^68 * 2 * G
+
+        .quad   0x8487e3d02bc73659
+        .quad   0x4baf8445059979df
+        .quad   0xd17c975adcad6fbf
+        .quad   0x57369f0bdefc96b6
+        .quad   0x1cecd0a0045224c2
+        .quad   0x757f1b1b69e53952
+        .quad   0x775b7a925289f681
+        .quad   0x1b6cc62016736148
+        .quad   0xf1a9990175638698
+        .quad   0x353dd1beeeaa60d3
+        .quad   0x849471334c9ba488
+        .quad   0x63fa6e6843ade311
+
+        // 2^68 * 3 * G
+
+        .quad   0xd15c20536597c168
+        .quad   0x9f73740098d28789
+        .quad   0x18aee7f13257ba1f
+        .quad   0x3418bfda07346f14
+        .quad   0x2195becdd24b5eb7
+        .quad   0x5e41f18cc0cd44f9
+        .quad   0xdf28074441ca9ede
+        .quad   0x07073b98f35b7d67
+        .quad   0xd03c676c4ce530d4
+        .quad   0x0b64c0473b5df9f4
+        .quad   0x065cef8b19b3a31e
+        .quad   0x3084d661533102c9
+
+        // 2^68 * 4 * G
+
+        .quad   0xe1f6b79ebf8469ad
+        .quad   0x15801004e2663135
+        .quad   0x9a498330af74181b
+        .quad   0x3ba2504f049b673c
+        .quad   0x9a6ce876760321fd
+        .quad   0x7fe2b5109eb63ad8
+        .quad   0x00e7d4ae8ac80592
+        .quad   0x73d86b7abb6f723a
+        .quad   0x0b52b5606dba5ab6
+        .quad   0xa9134f0fbbb1edab
+        .quad   0x30a9520d9b04a635
+        .quad   0x6813b8f37973e5db
+
+        // 2^68 * 5 * G
+
+        .quad   0x9854b054334127c1
+        .quad   0x105d047882fbff25
+        .quad   0xdb49f7f944186f4f
+        .quad   0x1768e838bed0b900
+        .quad   0xf194ca56f3157e29
+        .quad   0x136d35705ef528a5
+        .quad   0xdd4cef778b0599bc
+        .quad   0x7d5472af24f833ed
+        .quad   0xd0ef874daf33da47
+        .quad   0x00d3be5db6e339f9
+        .quad   0x3f2a8a2f9c9ceece
+        .quad   0x5d1aeb792352435a
+
+        // 2^68 * 6 * G
+
+        .quad   0xf59e6bb319cd63ca
+        .quad   0x670c159221d06839
+        .quad   0xb06d565b2150cab6
+        .quad   0x20fb199d104f12a3
+        .quad   0x12c7bfaeb61ba775
+        .quad   0xb84e621fe263bffd
+        .quad   0x0b47a5c35c840dcf
+        .quad   0x7e83be0bccaf8634
+        .quad   0x61943dee6d99c120
+        .quad   0x86101f2e460b9fe0
+        .quad   0x6bb2f1518ee8598d
+        .quad   0x76b76289fcc475cc
+
+        // 2^68 * 7 * G
+
+        .quad   0x791b4cc1756286fa
+        .quad   0xdbced317d74a157c
+        .quad   0x7e732421ea72bde6
+        .quad   0x01fe18491131c8e9
+        .quad   0x4245f1a1522ec0b3
+        .quad   0x558785b22a75656d
+        .quad   0x1d485a2548a1b3c0
+        .quad   0x60959eccd58fe09f
+        .quad   0x3ebfeb7ba8ed7a09
+        .quad   0x49fdc2bbe502789c
+        .quad   0x44ebce5d3c119428
+        .quad   0x35e1eb55be947f4a
+
+        // 2^68 * 8 * G
+
+        .quad   0xdbdae701c5738dd3
+        .quad   0xf9c6f635b26f1bee
+        .quad   0x61e96a8042f15ef4
+        .quad   0x3aa1d11faf60a4d8
+        .quad   0x14fd6dfa726ccc74
+        .quad   0x3b084cfe2f53b965
+        .quad   0xf33ae4f552a2c8b4
+        .quad   0x59aab07a0d40166a
+        .quad   0x77bcec4c925eac25
+        .quad   0x1848718460137738
+        .quad   0x5b374337fea9f451
+        .quad   0x1865e78ec8e6aa46
+
+        // 2^72 * 1 * G
+
+        .quad   0xccc4b7c7b66e1f7a
+        .quad   0x44157e25f50c2f7e
+        .quad   0x3ef06dfc713eaf1c
+        .quad   0x582f446752da63f7
+        .quad   0x967c54e91c529ccb
+        .quad   0x30f6269264c635fb
+        .quad   0x2747aff478121965
+        .quad   0x17038418eaf66f5c
+        .quad   0xc6317bd320324ce4
+        .quad   0xa81042e8a4488bc4
+        .quad   0xb21ef18b4e5a1364
+        .quad   0x0c2a1c4bcda28dc9
+
+        // 2^72 * 2 * G
+
+        .quad   0xd24dc7d06f1f0447
+        .quad   0xb2269e3edb87c059
+        .quad   0xd15b0272fbb2d28f
+        .quad   0x7c558bd1c6f64877
+        .quad   0xedc4814869bd6945
+        .quad   0x0d6d907dbe1c8d22
+        .quad   0xc63bd212d55cc5ab
+        .quad   0x5a6a9b30a314dc83
+        .quad   0xd0ec1524d396463d
+        .quad   0x12bb628ac35a24f0
+        .quad   0xa50c3a791cbc5fa4
+        .quad   0x0404a5ca0afbafc3
+
+        // 2^72 * 3 * G
+
+        .quad   0x8c1f40070aa743d6
+        .quad   0xccbad0cb5b265ee8
+        .quad   0x574b046b668fd2de
+        .quad   0x46395bfdcadd9633
+        .quad   0x62bc9e1b2a416fd1
+        .quad   0xb5c6f728e350598b
+        .quad   0x04343fd83d5d6967
+        .quad   0x39527516e7f8ee98
+        .quad   0x117fdb2d1a5d9a9c
+        .quad   0x9c7745bcd1005c2a
+        .quad   0xefd4bef154d56fea
+        .quad   0x76579a29e822d016
+
+        // 2^72 * 4 * G
+
+        .quad   0x45b68e7e49c02a17
+        .quad   0x23cd51a2bca9a37f
+        .quad   0x3ed65f11ec224c1b
+        .quad   0x43a384dc9e05bdb1
+        .quad   0x333cb51352b434f2
+        .quad   0xd832284993de80e1
+        .quad   0xb5512887750d35ce
+        .quad   0x02c514bb2a2777c1
+        .quad   0x684bd5da8bf1b645
+        .quad   0xfb8bd37ef6b54b53
+        .quad   0x313916d7a9b0d253
+        .quad   0x1160920961548059
+
+        // 2^72 * 5 * G
+
+        .quad   0xb44d166929dacfaa
+        .quad   0xda529f4c8413598f
+        .quad   0xe9ef63ca453d5559
+        .quad   0x351e125bc5698e0b
+        .quad   0x7a385616369b4dcd
+        .quad   0x75c02ca7655c3563
+        .quad   0x7dc21bf9d4f18021
+        .quad   0x2f637d7491e6e042
+        .quad   0xd4b49b461af67bbe
+        .quad   0xd603037ac8ab8961
+        .quad   0x71dee19ff9a699fb
+        .quad   0x7f182d06e7ce2a9a
+
+        // 2^72 * 6 * G
+
+        .quad   0x7a7c8e64ab0168ec
+        .quad   0xcb5a4a5515edc543
+        .quad   0x095519d347cd0eda
+        .quad   0x67d4ac8c343e93b0
+        .quad   0x09454b728e217522
+        .quad   0xaa58e8f4d484b8d8
+        .quad   0xd358254d7f46903c
+        .quad   0x44acc043241c5217
+        .quad   0x1c7d6bbb4f7a5777
+        .quad   0x8b35fed4918313e1
+        .quad   0x4adca1c6c96b4684
+        .quad   0x556d1c8312ad71bd
+
+        // 2^72 * 7 * G
+
+        .quad   0x17ef40e30c8d3982
+        .quad   0x31f7073e15a3fa34
+        .quad   0x4f21f3cb0773646e
+        .quad   0x746c6c6d1d824eff
+        .quad   0x81f06756b11be821
+        .quad   0x0faff82310a3f3dd
+        .quad   0xf8b2d0556a99465d
+        .quad   0x097abe38cc8c7f05
+        .quad   0x0c49c9877ea52da4
+        .quad   0x4c4369559bdc1d43
+        .quad   0x022c3809f7ccebd2
+        .quad   0x577e14a34bee84bd
+
+        // 2^72 * 8 * G
+
+        .quad   0xf0e268ac61a73b0a
+        .quad   0xf2fafa103791a5f5
+        .quad   0xc1e13e826b6d00e9
+        .quad   0x60fa7ee96fd78f42
+        .quad   0x94fecebebd4dd72b
+        .quad   0xf46a4fda060f2211
+        .quad   0x124a5977c0c8d1ff
+        .quad   0x705304b8fb009295
+        .quad   0xb63d1d354d296ec6
+        .quad   0xf3c3053e5fad31d8
+        .quad   0x670b958cb4bd42ec
+        .quad   0x21398e0ca16353fd
+
+        // 2^76 * 1 * G
+
+        .quad   0x216ab2ca8da7d2ef
+        .quad   0x366ad9dd99f42827
+        .quad   0xae64b9004fdd3c75
+        .quad   0x403a395b53909e62
+        .quad   0x86c5fc16861b7e9a
+        .quad   0xf6a330476a27c451
+        .quad   0x01667267a1e93597
+        .quad   0x05ffb9cd6082dfeb
+        .quad   0xa617fa9ff53f6139
+        .quad   0x60f2b5e513e66cb6
+        .quad   0xd7a8beefb3448aa4
+        .quad   0x7a2932856f5ea192
+
+        // 2^76 * 2 * G
+
+        .quad   0x0b39d761b02de888
+        .quad   0x5f550e7ed2414e1f
+        .quad   0xa6bfa45822e1a940
+        .quad   0x050a2f7dfd447b99
+        .quad   0xb89c444879639302
+        .quad   0x4ae4f19350c67f2c
+        .quad   0xf0b35da8c81af9c6
+        .quad   0x39d0003546871017
+        .quad   0x437c3b33a650db77
+        .quad   0x6bafe81dbac52bb2
+        .quad   0xfe99402d2db7d318
+        .quad   0x2b5b7eec372ba6ce
+
+        // 2^76 * 3 * G
+
+        .quad   0xb3bc4bbd83f50eef
+        .quad   0x508f0c998c927866
+        .quad   0x43e76587c8b7e66e
+        .quad   0x0f7655a3a47f98d9
+        .quad   0xa694404d613ac8f4
+        .quad   0x500c3c2bfa97e72c
+        .quad   0x874104d21fcec210
+        .quad   0x1b205fb38604a8ee
+        .quad   0x55ecad37d24b133c
+        .quad   0x441e147d6038c90b
+        .quad   0x656683a1d62c6fee
+        .quad   0x0157d5dc87e0ecae
+
+        // 2^76 * 4 * G
+
+        .quad   0xf2a7af510354c13d
+        .quad   0xd7a0b145aa372b60
+        .quad   0x2869b96a05a3d470
+        .quad   0x6528e42d82460173
+        .quad   0x95265514d71eb524
+        .quad   0xe603d8815df14593
+        .quad   0x147cdf410d4de6b7
+        .quad   0x5293b1730437c850
+        .quad   0x23d0e0814bccf226
+        .quad   0x92c745cd8196fb93
+        .quad   0x8b61796c59541e5b
+        .quad   0x40a44df0c021f978
+
+        // 2^76 * 5 * G
+
+        .quad   0xdaa869894f20ea6a
+        .quad   0xea14a3d14c620618
+        .quad   0x6001fccb090bf8be
+        .quad   0x35f4e822947e9cf0
+        .quad   0x86c96e514bc5d095
+        .quad   0xf20d4098fca6804a
+        .quad   0x27363d89c826ea5d
+        .quad   0x39ca36565719cacf
+        .quad   0x97506f2f6f87b75c
+        .quad   0xc624aea0034ae070
+        .quad   0x1ec856e3aad34dd6
+        .quad   0x055b0be0e440e58f
+
+        // 2^76 * 6 * G
+
+        .quad   0x6469a17d89735d12
+        .quad   0xdb6f27d5e662b9f1
+        .quad   0x9fcba3286a395681
+        .quad   0x363b8004d269af25
+        .quad   0x4d12a04b6ea33da2
+        .quad   0x57cf4c15e36126dd
+        .quad   0x90ec9675ee44d967
+        .quad   0x64ca348d2a985aac
+        .quad   0x99588e19e4c4912d
+        .quad   0xefcc3b4e1ca5ce6b
+        .quad   0x4522ea60fa5b98d5
+        .quad   0x7064bbab1de4a819
+
+        // 2^76 * 7 * G
+
+        .quad   0xb919e1515a770641
+        .quad   0xa9a2e2c74e7f8039
+        .quad   0x7527250b3df23109
+        .quad   0x756a7330ac27b78b
+        .quad   0xa290c06142542129
+        .quad   0xf2e2c2aebe8d5b90
+        .quad   0xcf2458db76abfe1b
+        .quad   0x02157ade83d626bf
+        .quad   0x3e46972a1b9a038b
+        .quad   0x2e4ee66a7ee03fb4
+        .quad   0x81a248776edbb4ca
+        .quad   0x1a944ee88ecd0563
+
+        // 2^76 * 8 * G
+
+        .quad   0xd5a91d1151039372
+        .quad   0x2ed377b799ca26de
+        .quad   0xa17202acfd366b6b
+        .quad   0x0730291bd6901995
+        .quad   0xbb40a859182362d6
+        .quad   0xb99f55778a4d1abb
+        .quad   0x8d18b427758559f6
+        .quad   0x26c20fe74d26235a
+        .quad   0x648d1d9fe9cc22f5
+        .quad   0x66bc561928dd577c
+        .quad   0x47d3ed21652439d1
+        .quad   0x49d271acedaf8b49
+
+        // 2^80 * 1 * G
+
+        .quad   0x89f5058a382b33f3
+        .quad   0x5ae2ba0bad48c0b4
+        .quad   0x8f93b503a53db36e
+        .quad   0x5aa3ed9d95a232e6
+        .quad   0x2798aaf9b4b75601
+        .quad   0x5eac72135c8dad72
+        .quad   0xd2ceaa6161b7a023
+        .quad   0x1bbfb284e98f7d4e
+        .quad   0x656777e9c7d96561
+        .quad   0xcb2b125472c78036
+        .quad   0x65053299d9506eee
+        .quad   0x4a07e14e5e8957cc
+
+        // 2^80 * 2 * G
+
+        .quad   0x4ee412cb980df999
+        .quad   0xa315d76f3c6ec771
+        .quad   0xbba5edde925c77fd
+        .quad   0x3f0bac391d313402
+        .quad   0x240b58cdc477a49b
+        .quad   0xfd38dade6447f017
+        .quad   0x19928d32a7c86aad
+        .quad   0x50af7aed84afa081
+        .quad   0x6e4fde0115f65be5
+        .quad   0x29982621216109b2
+        .quad   0x780205810badd6d9
+        .quad   0x1921a316baebd006
+
+        // 2^80 * 3 * G
+
+        .quad   0x89422f7edfb870fc
+        .quad   0x2c296beb4f76b3bd
+        .quad   0x0738f1d436c24df7
+        .quad   0x6458df41e273aeb0
+        .quad   0xd75aad9ad9f3c18b
+        .quad   0x566a0eef60b1c19c
+        .quad   0x3e9a0bac255c0ed9
+        .quad   0x7b049deca062c7f5
+        .quad   0xdccbe37a35444483
+        .quad   0x758879330fedbe93
+        .quad   0x786004c312c5dd87
+        .quad   0x6093dccbc2950e64
+
+        // 2^80 * 4 * G
+
+        .quad   0x1ff39a8585e0706d
+        .quad   0x36d0a5d8b3e73933
+        .quad   0x43b9f2e1718f453b
+        .quad   0x57d1ea084827a97c
+        .quad   0x6bdeeebe6084034b
+        .quad   0x3199c2b6780fb854
+        .quad   0x973376abb62d0695
+        .quad   0x6e3180c98b647d90
+        .quad   0xee7ab6e7a128b071
+        .quad   0xa4c1596d93a88baa
+        .quad   0xf7b4de82b2216130
+        .quad   0x363e999ddd97bd18
+
+        // 2^80 * 5 * G
+
+        .quad   0x96a843c135ee1fc4
+        .quad   0x976eb35508e4c8cf
+        .quad   0xb42f6801b58cd330
+        .quad   0x48ee9b78693a052b
+        .quad   0x2f1848dce24baec6
+        .quad   0x769b7255babcaf60
+        .quad   0x90cb3c6e3cefe931
+        .quad   0x231f979bc6f9b355
+        .quad   0x5c31de4bcc2af3c6
+        .quad   0xb04bb030fe208d1f
+        .quad   0xb78d7009c14fb466
+        .quad   0x079bfa9b08792413
+
+        // 2^80 * 6 * G
+
+        .quad   0xe3903a51da300df4
+        .quad   0x843964233da95ab0
+        .quad   0xed3cf12d0b356480
+        .quad   0x038c77f684817194
+        .quad   0xf3c9ed80a2d54245
+        .quad   0x0aa08b7877f63952
+        .quad   0xd76dac63d1085475
+        .quad   0x1ef4fb159470636b
+        .quad   0x854e5ee65b167bec
+        .quad   0x59590a4296d0cdc2
+        .quad   0x72b2df3498102199
+        .quad   0x575ee92a4a0bff56
+
+        // 2^80 * 7 * G
+
+        .quad   0xd4c080908a182fcf
+        .quad   0x30e170c299489dbd
+        .quad   0x05babd5752f733de
+        .quad   0x43d4e7112cd3fd00
+        .quad   0x5d46bc450aa4d801
+        .quad   0xc3af1227a533b9d8
+        .quad   0x389e3b262b8906c2
+        .quad   0x200a1e7e382f581b
+        .quad   0x518db967eaf93ac5
+        .quad   0x71bc989b056652c0
+        .quad   0xfe2b85d9567197f5
+        .quad   0x050eca52651e4e38
+
+        // 2^80 * 8 * G
+
+        .quad   0xc3431ade453f0c9c
+        .quad   0xe9f5045eff703b9b
+        .quad   0xfcd97ac9ed847b3d
+        .quad   0x4b0ee6c21c58f4c6
+        .quad   0x97ac397660e668ea
+        .quad   0x9b19bbfe153ab497
+        .quad   0x4cb179b534eca79f
+        .quad   0x6151c09fa131ae57
+        .quad   0x3af55c0dfdf05d96
+        .quad   0xdd262ee02ab4ee7a
+        .quad   0x11b2bb8712171709
+        .quad   0x1fef24fa800f030b
+
+        // 2^84 * 1 * G
+
+        .quad   0xb496123a6b6c6609
+        .quad   0xa750fe8580ab5938
+        .quad   0xf471bf39b7c27a5f
+        .quad   0x507903ce77ac193c
+        .quad   0xff91a66a90166220
+        .quad   0xf22552ae5bf1e009
+        .quad   0x7dff85d87f90df7c
+        .quad   0x4f620ffe0c736fb9
+        .quad   0x62f90d65dfde3e34
+        .quad   0xcf28c592b9fa5fad
+        .quad   0x99c86ef9c6164510
+        .quad   0x25d448044a256c84
+
+        // 2^84 * 2 * G
+
+        .quad   0xbd68230ec7e9b16f
+        .quad   0x0eb1b9c1c1c5795d
+        .quad   0x7943c8c495b6b1ff
+        .quad   0x2f9faf620bbacf5e
+        .quad   0x2c7c4415c9022b55
+        .quad   0x56a0d241812eb1fe
+        .quad   0xf02ea1c9d7b65e0d
+        .quad   0x4180512fd5323b26
+        .quad   0xa4ff3e698a48a5db
+        .quad   0xba6a3806bd95403b
+        .quad   0x9f7ce1af47d5b65d
+        .quad   0x15e087e55939d2fb
+
+        // 2^84 * 3 * G
+
+        .quad   0x12207543745c1496
+        .quad   0xdaff3cfdda38610c
+        .quad   0xe4e797272c71c34f
+        .quad   0x39c07b1934bdede9
+        .quad   0x8894186efb963f38
+        .quad   0x48a00e80dc639bd5
+        .quad   0xa4e8092be96c1c99
+        .quad   0x5a097d54ca573661
+        .quad   0x2d45892b17c9e755
+        .quad   0xd033fd7289308df8
+        .quad   0x6c2fe9d9525b8bd9
+        .quad   0x2edbecf1c11cc079
+
+        // 2^84 * 4 * G
+
+        .quad   0x1616a4e3c715a0d2
+        .quad   0x53623cb0f8341d4d
+        .quad   0x96ef5329c7e899cb
+        .quad   0x3d4e8dbba668baa6
+        .quad   0xee0f0fddd087a25f
+        .quad   0x9c7531555c3e34ee
+        .quad   0x660c572e8fab3ab5
+        .quad   0x0854fc44544cd3b2
+        .quad   0x61eba0c555edad19
+        .quad   0x24b533fef0a83de6
+        .quad   0x3b77042883baa5f8
+        .quad   0x678f82b898a47e8d
+
+        // 2^84 * 5 * G
+
+        .quad   0xb1491d0bd6900c54
+        .quad   0x3539722c9d132636
+        .quad   0x4db928920b362bc9
+        .quad   0x4d7cd1fea68b69df
+        .quad   0x1e09d94057775696
+        .quad   0xeed1265c3cd951db
+        .quad   0xfa9dac2b20bce16f
+        .quad   0x0f7f76e0e8d089f4
+        .quad   0x36d9ebc5d485b00c
+        .quad   0xa2596492e4adb365
+        .quad   0xc1659480c2119ccd
+        .quad   0x45306349186e0d5f
+
+        // 2^84 * 6 * G
+
+        .quad   0x94ddd0c1a6cdff1d
+        .quad   0x55f6f115e84213ae
+        .quad   0x6c935f85992fcf6a
+        .quad   0x067ee0f54a37f16f
+        .quad   0x96a414ec2b072491
+        .quad   0x1bb2218127a7b65b
+        .quad   0x6d2849596e8a4af0
+        .quad   0x65f3b08ccd27765f
+        .quad   0xecb29fff199801f7
+        .quad   0x9d361d1fa2a0f72f
+        .quad   0x25f11d2375fd2f49
+        .quad   0x124cefe80fe10fe2
+
+        // 2^84 * 7 * G
+
+        .quad   0x4c126cf9d18df255
+        .quad   0xc1d471e9147a63b6
+        .quad   0x2c6d3c73f3c93b5f
+        .quad   0x6be3a6a2e3ff86a2
+        .quad   0x1518e85b31b16489
+        .quad   0x8faadcb7db710bfb
+        .quad   0x39b0bdf4a14ae239
+        .quad   0x05f4cbea503d20c1
+        .quad   0xce040e9ec04145bc
+        .quad   0xc71ff4e208f6834c
+        .quad   0xbd546e8dab8847a3
+        .quad   0x64666aa0a4d2aba5
+
+        // 2^84 * 8 * G
+
+        .quad   0x6841435a7c06d912
+        .quad   0xca123c21bb3f830b
+        .quad   0xd4b37b27b1cbe278
+        .quad   0x1d753b84c76f5046
+        .quad   0xb0c53bf73337e94c
+        .quad   0x7cb5697e11e14f15
+        .quad   0x4b84abac1930c750
+        .quad   0x28dd4abfe0640468
+        .quad   0x7dc0b64c44cb9f44
+        .quad   0x18a3e1ace3925dbf
+        .quad   0x7a3034862d0457c4
+        .quad   0x4c498bf78a0c892e
+
+        // 2^88 * 1 * G
+
+        .quad   0x37d653fb1aa73196
+        .quad   0x0f9495303fd76418
+        .quad   0xad200b09fb3a17b2
+        .quad   0x544d49292fc8613e
+        .quad   0x22d2aff530976b86
+        .quad   0x8d90b806c2d24604
+        .quad   0xdca1896c4de5bae5
+        .quad   0x28005fe6c8340c17
+        .quad   0x6aefba9f34528688
+        .quad   0x5c1bff9425107da1
+        .quad   0xf75bbbcd66d94b36
+        .quad   0x72e472930f316dfa
+
+        // 2^88 * 2 * G
+
+        .quad   0x2695208c9781084f
+        .quad   0xb1502a0b23450ee1
+        .quad   0xfd9daea603efde02
+        .quad   0x5a9d2e8c2733a34c
+        .quad   0x07f3f635d32a7627
+        .quad   0x7aaa4d865f6566f0
+        .quad   0x3c85e79728d04450
+        .quad   0x1fee7f000fe06438
+        .quad   0x765305da03dbf7e5
+        .quad   0xa4daf2491434cdbd
+        .quad   0x7b4ad5cdd24a88ec
+        .quad   0x00f94051ee040543
+
+        // 2^88 * 3 * G
+
+        .quad   0x8d356b23c3d330b2
+        .quad   0xf21c8b9bb0471b06
+        .quad   0xb36c316c6e42b83c
+        .quad   0x07d79c7e8beab10d
+        .quad   0xd7ef93bb07af9753
+        .quad   0x583ed0cf3db766a7
+        .quad   0xce6998bf6e0b1ec5
+        .quad   0x47b7ffd25dd40452
+        .quad   0x87fbfb9cbc08dd12
+        .quad   0x8a066b3ae1eec29b
+        .quad   0x0d57242bdb1fc1bf
+        .quad   0x1c3520a35ea64bb6
+
+        // 2^88 * 4 * G
+
+        .quad   0x80d253a6bccba34a
+        .quad   0x3e61c3a13838219b
+        .quad   0x90c3b6019882e396
+        .quad   0x1c3d05775d0ee66f
+        .quad   0xcda86f40216bc059
+        .quad   0x1fbb231d12bcd87e
+        .quad   0xb4956a9e17c70990
+        .quad   0x38750c3b66d12e55
+        .quad   0x692ef1409422e51a
+        .quad   0xcbc0c73c2b5df671
+        .quad   0x21014fe7744ce029
+        .quad   0x0621e2c7d330487c
+
+        // 2^88 * 5 * G
+
+        .quad   0xaf9860cc8259838d
+        .quad   0x90ea48c1c69f9adc
+        .quad   0x6526483765581e30
+        .quad   0x0007d6097bd3a5bc
+        .quad   0xb7ae1796b0dbf0f3
+        .quad   0x54dfafb9e17ce196
+        .quad   0x25923071e9aaa3b4
+        .quad   0x5d8e589ca1002e9d
+        .quad   0xc0bf1d950842a94b
+        .quad   0xb2d3c363588f2e3e
+        .quad   0x0a961438bb51e2ef
+        .quad   0x1583d7783c1cbf86
+
+        // 2^88 * 6 * G
+
+        .quad   0xeceea2ef5da27ae1
+        .quad   0x597c3a1455670174
+        .quad   0xc9a62a126609167a
+        .quad   0x252a5f2e81ed8f70
+        .quad   0x90034704cc9d28c7
+        .quad   0x1d1b679ef72cc58f
+        .quad   0x16e12b5fbe5b8726
+        .quad   0x4958064e83c5580a
+        .quad   0x0d2894265066e80d
+        .quad   0xfcc3f785307c8c6b
+        .quad   0x1b53da780c1112fd
+        .quad   0x079c170bd843b388
+
+        // 2^88 * 7 * G
+
+        .quad   0x0506ece464fa6fff
+        .quad   0xbee3431e6205e523
+        .quad   0x3579422451b8ea42
+        .quad   0x6dec05e34ac9fb00
+        .quad   0xcdd6cd50c0d5d056
+        .quad   0x9af7686dbb03573b
+        .quad   0x3ca6723ff3c3ef48
+        .quad   0x6768c0d7317b8acc
+        .quad   0x94b625e5f155c1b3
+        .quad   0x417bf3a7997b7b91
+        .quad   0xc22cbddc6d6b2600
+        .quad   0x51445e14ddcd52f4
+
+        // 2^88 * 8 * G
+
+        .quad   0x57502b4b3b144951
+        .quad   0x8e67ff6b444bbcb3
+        .quad   0xb8bd6927166385db
+        .quad   0x13186f31e39295c8
+        .quad   0x893147ab2bbea455
+        .quad   0x8c53a24f92079129
+        .quad   0x4b49f948be30f7a7
+        .quad   0x12e990086e4fd43d
+        .quad   0xf10c96b37fdfbb2e
+        .quad   0x9f9a935e121ceaf9
+        .quad   0xdf1136c43a5b983f
+        .quad   0x77b2e3f05d3e99af
+
+        // 2^92 * 1 * G
+
+        .quad   0xfd0d75879cf12657
+        .quad   0xe82fef94e53a0e29
+        .quad   0xcc34a7f05bbb4be7
+        .quad   0x0b251172a50c38a2
+        .quad   0x9532f48fcc5cd29b
+        .quad   0x2ba851bea3ce3671
+        .quad   0x32dacaa051122941
+        .quad   0x478d99d9350004f2
+        .quad   0x1d5ad94890bb02c0
+        .quad   0x50e208b10ec25115
+        .quad   0xa26a22894ef21702
+        .quad   0x4dc923343b524805
+
+        // 2^92 * 2 * G
+
+        .quad   0xe3828c400f8086b6
+        .quad   0x3f77e6f7979f0dc8
+        .quad   0x7ef6de304df42cb4
+        .quad   0x5265797cb6abd784
+        .quad   0x3ad3e3ebf36c4975
+        .quad   0xd75d25a537862125
+        .quad   0xe873943da025a516
+        .quad   0x6bbc7cb4c411c847
+        .quad   0x3c6f9cd1d4a50d56
+        .quad   0xb6244077c6feab7e
+        .quad   0x6ff9bf483580972e
+        .quad   0x00375883b332acfb
+
+        // 2^92 * 3 * G
+
+        .quad   0x0001b2cd28cb0940
+        .quad   0x63fb51a06f1c24c9
+        .quad   0xb5ad8691dcd5ca31
+        .quad   0x67238dbd8c450660
+        .quad   0xc98bec856c75c99c
+        .quad   0xe44184c000e33cf4
+        .quad   0x0a676b9bba907634
+        .quad   0x669e2cb571f379d7
+        .quad   0xcb116b73a49bd308
+        .quad   0x025aad6b2392729e
+        .quad   0xb4793efa3f55d9b1
+        .quad   0x72a1056140678bb9
+
+        // 2^92 * 4 * G
+
+        .quad   0xa2b6812b1cc9249d
+        .quad   0x62866eee21211f58
+        .quad   0x2cb5c5b85df10ece
+        .quad   0x03a6b259e263ae00
+        .quad   0x0d8d2909e2e505b6
+        .quad   0x98ca78abc0291230
+        .quad   0x77ef5569a9b12327
+        .quad   0x7c77897b81439b47
+        .quad   0xf1c1b5e2de331cb5
+        .quad   0x5a9f5d8e15fca420
+        .quad   0x9fa438f17bd932b1
+        .quad   0x2a381bf01c6146e7
+
+        // 2^92 * 5 * G
+
+        .quad   0xac9b9879cfc811c1
+        .quad   0x8b7d29813756e567
+        .quad   0x50da4e607c70edfc
+        .quad   0x5dbca62f884400b6
+        .quad   0xf7c0be32b534166f
+        .quad   0x27e6ca6419cf70d4
+        .quad   0x934df7d7a957a759
+        .quad   0x5701461dabdec2aa
+        .quad   0x2c6747402c915c25
+        .quad   0x1bdcd1a80b0d340a
+        .quad   0x5e5601bd07b43f5f
+        .quad   0x2555b4e05539a242
+
+        // 2^92 * 6 * G
+
+        .quad   0x6fc09f5266ddd216
+        .quad   0xdce560a7c8e37048
+        .quad   0xec65939da2df62fd
+        .quad   0x7a869ae7e52ed192
+        .quad   0x78409b1d87e463d4
+        .quad   0xad4da95acdfb639d
+        .quad   0xec28773755259b9c
+        .quad   0x69c806e9c31230ab
+        .quad   0x7b48f57414bb3f22
+        .quad   0x68c7cee4aedccc88
+        .quad   0xed2f936179ed80be
+        .quad   0x25d70b885f77bc4b
+
+        // 2^92 * 7 * G
+
+        .quad   0x4151c3d9762bf4de
+        .quad   0x083f435f2745d82b
+        .quad   0x29775a2e0d23ddd5
+        .quad   0x138e3a6269a5db24
+        .quad   0x98459d29bb1ae4d4
+        .quad   0x56b9c4c739f954ec
+        .quad   0x832743f6c29b4b3e
+        .quad   0x21ea8e2798b6878a
+        .quad   0x87bef4b46a5a7b9c
+        .quad   0xd2299d1b5fc1d062
+        .quad   0x82409818dd321648
+        .quad   0x5c5abeb1e5a2e03d
+
+        // 2^92 * 8 * G
+
+        .quad   0x14722af4b73c2ddb
+        .quad   0xbc470c5f5a05060d
+        .quad   0x00943eac2581b02e
+        .quad   0x0e434b3b1f499c8f
+        .quad   0x02cde6de1306a233
+        .quad   0x7b5a52a2116f8ec7
+        .quad   0xe1c681f4c1163b5b
+        .quad   0x241d350660d32643
+        .quad   0x6be4404d0ebc52c7
+        .quad   0xae46233bb1a791f5
+        .quad   0x2aec170ed25db42b
+        .quad   0x1d8dfd966645d694
+
+        // 2^96 * 1 * G
+
+        .quad   0x296fa9c59c2ec4de
+        .quad   0xbc8b61bf4f84f3cb
+        .quad   0x1c7706d917a8f908
+        .quad   0x63b795fc7ad3255d
+        .quad   0xd598639c12ddb0a4
+        .quad   0xa5d19f30c024866b
+        .quad   0xd17c2f0358fce460
+        .quad   0x07a195152e095e8a
+        .quad   0xa8368f02389e5fc8
+        .quad   0x90433b02cf8de43b
+        .quad   0xafa1fd5dc5412643
+        .quad   0x3e8fe83d032f0137
+
+        // 2^96 * 2 * G
+
+        .quad   0x2f8b15b90570a294
+        .quad   0x94f2427067084549
+        .quad   0xde1c5ae161bbfd84
+        .quad   0x75ba3b797fac4007
+        .quad   0x08704c8de8efd13c
+        .quad   0xdfc51a8e33e03731
+        .quad   0xa59d5da51260cde3
+        .quad   0x22d60899a6258c86
+        .quad   0x6239dbc070cdd196
+        .quad   0x60fe8a8b6c7d8a9a
+        .quad   0xb38847bceb401260
+        .quad   0x0904d07b87779e5e
+
+        // 2^96 * 3 * G
+
+        .quad   0xb4ce1fd4ddba919c
+        .quad   0xcf31db3ec74c8daa
+        .quad   0x2c63cc63ad86cc51
+        .quad   0x43e2143fbc1dde07
+        .quad   0xf4322d6648f940b9
+        .quad   0x06952f0cbd2d0c39
+        .quad   0x167697ada081f931
+        .quad   0x6240aacebaf72a6c
+        .quad   0xf834749c5ba295a0
+        .quad   0xd6947c5bca37d25a
+        .quad   0x66f13ba7e7c9316a
+        .quad   0x56bdaf238db40cac
+
+        // 2^96 * 4 * G
+
+        .quad   0x362ab9e3f53533eb
+        .quad   0x338568d56eb93d40
+        .quad   0x9e0e14521d5a5572
+        .quad   0x1d24a86d83741318
+        .quad   0x1310d36cc19d3bb2
+        .quad   0x062a6bb7622386b9
+        .quad   0x7c9b8591d7a14f5c
+        .quad   0x03aa31507e1e5754
+        .quad   0xf4ec7648ffd4ce1f
+        .quad   0xe045eaf054ac8c1c
+        .quad   0x88d225821d09357c
+        .quad   0x43b261dc9aeb4859
+
+        // 2^96 * 5 * G
+
+        .quad   0xe55b1e1988bb79bb
+        .quad   0xa09ed07dc17a359d
+        .quad   0xb02c2ee2603dea33
+        .quad   0x326055cf5b276bc2
+        .quad   0x19513d8b6c951364
+        .quad   0x94fe7126000bf47b
+        .quad   0x028d10ddd54f9567
+        .quad   0x02b4d5e242940964
+        .quad   0xb4a155cb28d18df2
+        .quad   0xeacc4646186ce508
+        .quad   0xc49cf4936c824389
+        .quad   0x27a6c809ae5d3410
+
+        // 2^96 * 6 * G
+
+        .quad   0x8ba6ebcd1f0db188
+        .quad   0x37d3d73a675a5be8
+        .quad   0xf22edfa315f5585a
+        .quad   0x2cb67174ff60a17e
+        .quad   0xcd2c270ac43d6954
+        .quad   0xdd4a3e576a66cab2
+        .quad   0x79fa592469d7036c
+        .quad   0x221503603d8c2599
+        .quad   0x59eecdf9390be1d0
+        .quad   0xa9422044728ce3f1
+        .quad   0x82891c667a94f0f4
+        .quad   0x7b1df4b73890f436
+
+        // 2^96 * 7 * G
+
+        .quad   0xe492f2e0b3b2a224
+        .quad   0x7c6c9e062b551160
+        .quad   0x15eb8fe20d7f7b0e
+        .quad   0x61fcef2658fc5992
+        .quad   0x5f2e221807f8f58c
+        .quad   0xe3555c9fd49409d4
+        .quad   0xb2aaa88d1fb6a630
+        .quad   0x68698245d352e03d
+        .quad   0xdbb15d852a18187a
+        .quad   0xf3e4aad386ddacd7
+        .quad   0x44bae2810ff6c482
+        .quad   0x46cf4c473daf01cf
+
+        // 2^96 * 8 * G
+
+        .quad   0x426525ed9ec4e5f9
+        .quad   0x0e5eda0116903303
+        .quad   0x72b1a7f2cbe5cadc
+        .quad   0x29387bcd14eb5f40
+        .quad   0x213c6ea7f1498140
+        .quad   0x7c1e7ef8392b4854
+        .quad   0x2488c38c5629ceba
+        .quad   0x1065aae50d8cc5bb
+        .quad   0x1c2c4525df200d57
+        .quad   0x5c3b2dd6bfca674a
+        .quad   0x0a07e7b1e1834030
+        .quad   0x69a198e64f1ce716
+
+        // 2^100 * 1 * G
+
+        .quad   0x7afcd613efa9d697
+        .quad   0x0cc45aa41c067959
+        .quad   0xa56fe104c1fada96
+        .quad   0x3a73b70472e40365
+        .quad   0x7b26e56b9e2d4734
+        .quad   0xc4c7132b81c61675
+        .quad   0xef5c9525ec9cde7f
+        .quad   0x39c80b16e71743ad
+        .quad   0x0f196e0d1b826c68
+        .quad   0xf71ff0e24960e3db
+        .quad   0x6113167023b7436c
+        .quad   0x0cf0ea5877da7282
+
+        // 2^100 * 2 * G
+
+        .quad   0x196c80a4ddd4ccbd
+        .quad   0x22e6f55d95f2dd9d
+        .quad   0xc75e33c740d6c71b
+        .quad   0x7bb51279cb3c042f
+        .quad   0xe332ced43ba6945a
+        .quad   0xde0b1361e881c05d
+        .quad   0x1ad40f095e67ed3b
+        .quad   0x5da8acdab8c63d5d
+        .quad   0xc4b6664a3a70159f
+        .quad   0x76194f0f0a904e14
+        .quad   0xa5614c39a4096c13
+        .quad   0x6cd0ff50979feced
+
+        // 2^100 * 3 * G
+
+        .quad   0xc0e067e78f4428ac
+        .quad   0x14835ab0a61135e3
+        .quad   0xf21d14f338062935
+        .quad   0x6390a4c8df04849c
+        .quad   0x7fecfabdb04ba18e
+        .quad   0xd0fc7bfc3bddbcf7
+        .quad   0xa41d486e057a131c
+        .quad   0x641a4391f2223a61
+        .quad   0xc5c6b95aa606a8db
+        .quad   0x914b7f9eb06825f1
+        .quad   0x2a731f6b44fc9eff
+        .quad   0x30ddf38562705cfc
+
+        // 2^100 * 4 * G
+
+        .quad   0x4e3dcbdad1bff7f9
+        .quad   0xc9118e8220645717
+        .quad   0xbacccebc0f189d56
+        .quad   0x1b4822e9d4467668
+        .quad   0x33bef2bd68bcd52c
+        .quad   0xc649dbb069482ef2
+        .quad   0xb5b6ee0c41cb1aee
+        .quad   0x5c294d270212a7e5
+        .quad   0xab360a7f25563781
+        .quad   0x2512228a480f7958
+        .quad   0xc75d05276114b4e3
+        .quad   0x222d9625d976fe2a
+
+        // 2^100 * 5 * G
+
+        .quad   0x1c717f85b372ace1
+        .quad   0x81930e694638bf18
+        .quad   0x239cad056bc08b58
+        .quad   0x0b34271c87f8fff4
+        .quad   0x0f94be7e0a344f85
+        .quad   0xeb2faa8c87f22c38
+        .quad   0x9ce1e75e4ee16f0f
+        .quad   0x43e64e5418a08dea
+        .quad   0x8155e2521a35ce63
+        .quad   0xbe100d4df912028e
+        .quad   0xbff80bf8a57ddcec
+        .quad   0x57342dc96d6bc6e4
+
+        // 2^100 * 6 * G
+
+        .quad   0xefeef065c8ce5998
+        .quad   0xbf029510b5cbeaa2
+        .quad   0x8c64a10620b7c458
+        .quad   0x35134fb231c24855
+        .quad   0xf3c3bcb71e707bf6
+        .quad   0x351d9b8c7291a762
+        .quad   0x00502e6edad69a33
+        .quad   0x522f521f1ec8807f
+        .quad   0x272c1f46f9a3902b
+        .quad   0xc91ba3b799657bcc
+        .quad   0xae614b304f8a1c0e
+        .quad   0x7afcaad70b99017b
+
+        // 2^100 * 7 * G
+
+        .quad   0xc25ded54a4b8be41
+        .quad   0x902d13e11bb0e2dd
+        .quad   0x41f43233cde82ab2
+        .quad   0x1085faa5c3aae7cb
+        .quad   0xa88141ecef842b6b
+        .quad   0x55e7b14797abe6c5
+        .quad   0x8c748f9703784ffe
+        .quad   0x5b50a1f7afcd00b7
+        .quad   0x9b840f66f1361315
+        .quad   0x18462242701003e9
+        .quad   0x65ed45fae4a25080
+        .quad   0x0a2862393fda7320
+
+        // 2^100 * 8 * G
+
+        .quad   0x46ab13c8347cbc9d
+        .quad   0x3849e8d499c12383
+        .quad   0x4cea314087d64ac9
+        .quad   0x1f354134b1a29ee7
+        .quad   0x960e737b6ecb9d17
+        .quad   0xfaf24948d67ceae1
+        .quad   0x37e7a9b4d55e1b89
+        .quad   0x5cb7173cb46c59eb
+        .quad   0x4a89e68b82b7abf0
+        .quad   0xf41cd9279ba6b7b9
+        .quad   0x16e6c210e18d876f
+        .quad   0x7cacdb0f7f1b09c6
+
+        // 2^104 * 1 * G
+
+        .quad   0x9062b2e0d91a78bc
+        .quad   0x47c9889cc8509667
+        .quad   0x9df54a66405070b8
+        .quad   0x7369e6a92493a1bf
+        .quad   0xe1014434dcc5caed
+        .quad   0x47ed5d963c84fb33
+        .quad   0x70019576ed86a0e7
+        .quad   0x25b2697bd267f9e4
+        .quad   0x9d673ffb13986864
+        .quad   0x3ca5fbd9415dc7b8
+        .quad   0xe04ecc3bdf273b5e
+        .quad   0x1420683db54e4cd2
+
+        // 2^104 * 2 * G
+
+        .quad   0xb478bd1e249dd197
+        .quad   0x620c35005e58c102
+        .quad   0xfb02d32fccbaac5c
+        .quad   0x60b63bebf508a72d
+        .quad   0x34eebb6fc1cc5ad0
+        .quad   0x6a1b0ce99646ac8b
+        .quad   0xd3b0da49a66bde53
+        .quad   0x31e83b4161d081c1
+        .quad   0x97e8c7129e062b4f
+        .quad   0x49e48f4f29320ad8
+        .quad   0x5bece14b6f18683f
+        .quad   0x55cf1eb62d550317
+
+        // 2^104 * 3 * G
+
+        .quad   0x5879101065c23d58
+        .quad   0x8b9d086d5094819c
+        .quad   0xe2402fa912c55fa7
+        .quad   0x669a6564570891d4
+        .quad   0x3076b5e37df58c52
+        .quad   0xd73ab9dde799cc36
+        .quad   0xbd831ce34913ee20
+        .quad   0x1a56fbaa62ba0133
+        .quad   0x943e6b505c9dc9ec
+        .quad   0x302557bba77c371a
+        .quad   0x9873ae5641347651
+        .quad   0x13c4836799c58a5c
+
+        // 2^104 * 4 * G
+
+        .quad   0x423a5d465ab3e1b9
+        .quad   0xfc13c187c7f13f61
+        .quad   0x19f83664ecb5b9b6
+        .quad   0x66f80c93a637b607
+        .quad   0xc4dcfb6a5d8bd080
+        .quad   0xdeebc4ec571a4842
+        .quad   0xd4b2e883b8e55365
+        .quad   0x50bdc87dc8e5b827
+        .quad   0x606d37836edfe111
+        .quad   0x32353e15f011abd9
+        .quad   0x64b03ac325b73b96
+        .quad   0x1dd56444725fd5ae
+
+        // 2^104 * 5 * G
+
+        .quad   0x8fa47ff83362127d
+        .quad   0xbc9f6ac471cd7c15
+        .quad   0x6e71454349220c8b
+        .quad   0x0e645912219f732e
+        .quad   0xc297e60008bac89a
+        .quad   0x7d4cea11eae1c3e0
+        .quad   0xf3e38be19fe7977c
+        .quad   0x3a3a450f63a305cd
+        .quad   0x078f2f31d8394627
+        .quad   0x389d3183de94a510
+        .quad   0xd1e36c6d17996f80
+        .quad   0x318c8d9393a9a87b
+
+        // 2^104 * 6 * G
+
+        .quad   0xf2745d032afffe19
+        .quad   0x0c9f3c497f24db66
+        .quad   0xbc98d3e3ba8598ef
+        .quad   0x224c7c679a1d5314
+        .quad   0x5d669e29ab1dd398
+        .quad   0xfc921658342d9e3b
+        .quad   0x55851dfdf35973cd
+        .quad   0x509a41c325950af6
+        .quad   0xbdc06edca6f925e9
+        .quad   0x793ef3f4641b1f33
+        .quad   0x82ec12809d833e89
+        .quad   0x05bff02328a11389
+
+        // 2^104 * 7 * G
+
+        .quad   0x3632137023cae00b
+        .quad   0x544acf0ad1accf59
+        .quad   0x96741049d21a1c88
+        .quad   0x780b8cc3fa2a44a7
+        .quad   0x6881a0dd0dc512e4
+        .quad   0x4fe70dc844a5fafe
+        .quad   0x1f748e6b8f4a5240
+        .quad   0x576277cdee01a3ea
+        .quad   0x1ef38abc234f305f
+        .quad   0x9a577fbd1405de08
+        .quad   0x5e82a51434e62a0d
+        .quad   0x5ff418726271b7a1
+
+        // 2^104 * 8 * G
+
+        .quad   0x398e080c1789db9d
+        .quad   0xa7602025f3e778f5
+        .quad   0xfa98894c06bd035d
+        .quad   0x106a03dc25a966be
+        .quad   0xe5db47e813b69540
+        .quad   0xf35d2a3b432610e1
+        .quad   0xac1f26e938781276
+        .quad   0x29d4db8ca0a0cb69
+        .quad   0xd9ad0aaf333353d0
+        .quad   0x38669da5acd309e5
+        .quad   0x3c57658ac888f7f0
+        .quad   0x4ab38a51052cbefa
+
+        // 2^108 * 1 * G
+
+        .quad   0xdfdacbee4324c0e9
+        .quad   0x054442883f955bb7
+        .quad   0xdef7aaa8ea31609f
+        .quad   0x68aee70642287cff
+        .quad   0xf68fe2e8809de054
+        .quad   0xe3bc096a9c82bad1
+        .quad   0x076353d40aadbf45
+        .quad   0x7b9b1fb5dea1959e
+        .quad   0xf01cc8f17471cc0c
+        .quad   0x95242e37579082bb
+        .quad   0x27776093d3e46b5f
+        .quad   0x2d13d55a28bd85fb
+
+        // 2^108 * 2 * G
+
+        .quad   0xfac5d2065b35b8da
+        .quad   0xa8da8a9a85624bb7
+        .quad   0xccd2ca913d21cd0f
+        .quad   0x6b8341ee8bf90d58
+        .quad   0xbf019cce7aee7a52
+        .quad   0xa8ded2b6e454ead3
+        .quad   0x3c619f0b87a8bb19
+        .quad   0x3619b5d7560916d8
+        .quad   0x3579f26b0282c4b2
+        .quad   0x64d592f24fafefae
+        .quad   0xb7cded7b28c8c7c0
+        .quad   0x6a927b6b7173a8d7
+
+        // 2^108 * 3 * G
+
+        .quad   0x1f6db24f986e4656
+        .quad   0x1021c02ed1e9105b
+        .quad   0xf8ff3fff2cc0a375
+        .quad   0x1d2a6bf8c6c82592
+        .quad   0x8d7040863ece88eb
+        .quad   0xf0e307a980eec08c
+        .quad   0xac2250610d788fda
+        .quad   0x056d92a43a0d478d
+        .quad   0x1b05a196fc3da5a1
+        .quad   0x77d7a8c243b59ed0
+        .quad   0x06da3d6297d17918
+        .quad   0x66fbb494f12353f7
+
+        // 2^108 * 4 * G
+
+        .quad   0x751a50b9d85c0fb8
+        .quad   0xd1afdc258bcf097b
+        .quad   0x2f16a6a38309a969
+        .quad   0x14ddff9ee5b00659
+        .quad   0xd6d70996f12309d6
+        .quad   0xdbfb2385e9c3d539
+        .quad   0x46d602b0f7552411
+        .quad   0x270a0b0557843e0c
+        .quad   0x61ff0640a7862bcc
+        .quad   0x81cac09a5f11abfe
+        .quad   0x9047830455d12abb
+        .quad   0x19a4bde1945ae873
+
+        // 2^108 * 5 * G
+
+        .quad   0x9b9f26f520a6200a
+        .quad   0x64804443cf13eaf8
+        .quad   0x8a63673f8631edd3
+        .quad   0x72bbbce11ed39dc1
+        .quad   0x40c709dec076c49f
+        .quad   0x657bfaf27f3e53f6
+        .quad   0x40662331eca042c4
+        .quad   0x14b375487eb4df04
+        .quad   0xae853c94ab66dc47
+        .quad   0xeb62343edf762d6e
+        .quad   0xf08e0e186fb2f7d1
+        .quad   0x4f0b1c02700ab37a
+
+        // 2^108 * 6 * G
+
+        .quad   0xe1706787d81951fa
+        .quad   0xa10a2c8eb290c77b
+        .quad   0xe7382fa03ed66773
+        .quad   0x0a4d84710bcc4b54
+        .quad   0x79fd21ccc1b2e23f
+        .quad   0x4ae7c281453df52a
+        .quad   0xc8172ec9d151486b
+        .quad   0x68abe9443e0a7534
+        .quad   0xda12c6c407831dcb
+        .quad   0x0da230d74d5c510d
+        .quad   0x4ab1531e6bd404e1
+        .quad   0x4106b166bcf440ef
+
+        // 2^108 * 7 * G
+
+        .quad   0x02e57a421cd23668
+        .quad   0x4ad9fb5d0eaef6fd
+        .quad   0x954e6727b1244480
+        .quad   0x7f792f9d2699f331
+        .quad   0xa485ccd539e4ecf2
+        .quad   0x5aa3f3ad0555bab5
+        .quad   0x145e3439937df82d
+        .quad   0x1238b51e1214283f
+        .quad   0x0b886b925fd4d924
+        .quad   0x60906f7a3626a80d
+        .quad   0xecd367b4b98abd12
+        .quad   0x2876beb1def344cf
+
+        // 2^108 * 8 * G
+
+        .quad   0xdc84e93563144691
+        .quad   0x632fe8a0d61f23f4
+        .quad   0x4caa800612a9a8d5
+        .quad   0x48f9dbfa0e9918d3
+        .quad   0xd594b3333a8a85f8
+        .quad   0x4ea37689e78d7d58
+        .quad   0x73bf9f455e8e351f
+        .quad   0x5507d7d2bc41ebb4
+        .quad   0x1ceb2903299572fc
+        .quad   0x7c8ccaa29502d0ee
+        .quad   0x91bfa43411cce67b
+        .quad   0x5784481964a831e7
+
+        // 2^112 * 1 * G
+
+        .quad   0xda7c2b256768d593
+        .quad   0x98c1c0574422ca13
+        .quad   0xf1a80bd5ca0ace1d
+        .quad   0x29cdd1adc088a690
+        .quad   0xd6cfd1ef5fddc09c
+        .quad   0xe82b3efdf7575dce
+        .quad   0x25d56b5d201634c2
+        .quad   0x3041c6bb04ed2b9b
+        .quad   0x0ff2f2f9d956e148
+        .quad   0xade797759f356b2e
+        .quad   0x1a4698bb5f6c025c
+        .quad   0x104bbd6814049a7b
+
+        // 2^112 * 2 * G
+
+        .quad   0x51f0fd3168f1ed67
+        .quad   0x2c811dcdd86f3bc2
+        .quad   0x44dc5c4304d2f2de
+        .quad   0x5be8cc57092a7149
+        .quad   0xa95d9a5fd67ff163
+        .quad   0xe92be69d4cc75681
+        .quad   0xb7f8024cde20f257
+        .quad   0x204f2a20fb072df5
+        .quad   0xc8143b3d30ebb079
+        .quad   0x7589155abd652e30
+        .quad   0x653c3c318f6d5c31
+        .quad   0x2570fb17c279161f
+
+        // 2^112 * 3 * G
+
+        .quad   0x3efa367f2cb61575
+        .quad   0xf5f96f761cd6026c
+        .quad   0xe8c7142a65b52562
+        .quad   0x3dcb65ea53030acd
+        .quad   0x192ea9550bb8245a
+        .quad   0xc8e6fba88f9050d1
+        .quad   0x7986ea2d88a4c935
+        .quad   0x241c5f91de018668
+        .quad   0x28d8172940de6caa
+        .quad   0x8fbf2cf022d9733a
+        .quad   0x16d7fcdd235b01d1
+        .quad   0x08420edd5fcdf0e5
+
+        // 2^112 * 4 * G
+
+        .quad   0xcdff20ab8362fa4a
+        .quad   0x57e118d4e21a3e6e
+        .quad   0xe3179617fc39e62b
+        .quad   0x0d9a53efbc1769fd
+        .quad   0x0358c34e04f410ce
+        .quad   0xb6135b5a276e0685
+        .quad   0x5d9670c7ebb91521
+        .quad   0x04d654f321db889c
+        .quad   0x5e7dc116ddbdb5d5
+        .quad   0x2954deb68da5dd2d
+        .quad   0x1cb608173334a292
+        .quad   0x4a7a4f2618991ad7
+
+        // 2^112 * 5 * G
+
+        .quad   0xf4a718025fb15f95
+        .quad   0x3df65f346b5c1b8f
+        .quad   0xcdfcf08500e01112
+        .quad   0x11b50c4cddd31848
+        .quad   0x24c3b291af372a4b
+        .quad   0x93da8270718147f2
+        .quad   0xdd84856486899ef2
+        .quad   0x4a96314223e0ee33
+        .quad   0xa6e8274408a4ffd6
+        .quad   0x738e177e9c1576d9
+        .quad   0x773348b63d02b3f2
+        .quad   0x4f4bce4dce6bcc51
+
+        // 2^112 * 6 * G
+
+        .quad   0xa71fce5ae2242584
+        .quad   0x26ea725692f58a9e
+        .quad   0xd21a09d71cea3cf4
+        .quad   0x73fcdd14b71c01e6
+        .quad   0x30e2616ec49d0b6f
+        .quad   0xe456718fcaec2317
+        .quad   0x48eb409bf26b4fa6
+        .quad   0x3042cee561595f37
+        .quad   0x427e7079449bac41
+        .quad   0x855ae36dbce2310a
+        .quad   0x4cae76215f841a7c
+        .quad   0x389e740c9a9ce1d6
+
+        // 2^112 * 7 * G
+
+        .quad   0x64fcb3ae34dcb9ce
+        .quad   0x97500323e348d0ad
+        .quad   0x45b3f07d62c6381b
+        .quad   0x61545379465a6788
+        .quad   0xc9bd78f6570eac28
+        .quad   0xe55b0b3227919ce1
+        .quad   0x65fc3eaba19b91ed
+        .quad   0x25c425e5d6263690
+        .quad   0x3f3e06a6f1d7de6e
+        .quad   0x3ef976278e062308
+        .quad   0x8c14f6264e8a6c77
+        .quad   0x6539a08915484759
+
+        // 2^112 * 8 * G
+
+        .quad   0xe9d21f74c3d2f773
+        .quad   0xc150544125c46845
+        .quad   0x624e5ce8f9b99e33
+        .quad   0x11c5e4aac5cd186c
+        .quad   0xddc4dbd414bb4a19
+        .quad   0x19b2bc3c98424f8e
+        .quad   0x48a89fd736ca7169
+        .quad   0x0f65320ef019bd90
+        .quad   0xd486d1b1cafde0c6
+        .quad   0x4f3fe6e3163b5181
+        .quad   0x59a8af0dfaf2939a
+        .quad   0x4cabc7bdec33072a
+
+        // 2^116 * 1 * G
+
+        .quad   0x16faa8fb532f7428
+        .quad   0xdbd42ea046a4e272
+        .quad   0x5337653b8b9ea480
+        .quad   0x4065947223973f03
+        .quad   0xf7c0a19c1a54a044
+        .quad   0x4a1c5e2477bd9fbb
+        .quad   0xa6e3ca115af22972
+        .quad   0x1819bb953f2e9e0d
+        .quad   0x498fbb795e042e84
+        .quad   0x7d0dd89a7698b714
+        .quad   0x8bfb0ba427fe6295
+        .quad   0x36ba82e721200524
+
+        // 2^116 * 2 * G
+
+        .quad   0xd60ecbb74245ec41
+        .quad   0xfd9be89e34348716
+        .quad   0xc9240afee42284de
+        .quad   0x4472f648d0531db4
+        .quad   0xc8d69d0a57274ed5
+        .quad   0x45ba803260804b17
+        .quad   0xdf3cda102255dfac
+        .quad   0x77d221232709b339
+        .quad   0x498a6d7064ad94d8
+        .quad   0xa5b5c8fd9af62263
+        .quad   0x8ca8ed0545c141f4
+        .quad   0x2c63bec3662d358c
+
+        // 2^116 * 3 * G
+
+        .quad   0x7fe60d8bea787955
+        .quad   0xb9dc117eb5f401b7
+        .quad   0x91c7c09a19355cce
+        .quad   0x22692ef59442bedf
+        .quad   0x9a518b3a8586f8bf
+        .quad   0x9ee71af6cbb196f0
+        .quad   0xaa0625e6a2385cf2
+        .quad   0x1deb2176ddd7c8d1
+        .quad   0x8563d19a2066cf6c
+        .quad   0x401bfd8c4dcc7cd7
+        .quad   0xd976a6becd0d8f62
+        .quad   0x67cfd773a278b05e
+
+        // 2^116 * 4 * G
+
+        .quad   0x8dec31faef3ee475
+        .quad   0x99dbff8a9e22fd92
+        .quad   0x512d11594e26cab1
+        .quad   0x0cde561eec4310b9
+        .quad   0x2d5fa9855a4e586a
+        .quad   0x65f8f7a449beab7e
+        .quad   0xaa074dddf21d33d3
+        .quad   0x185cba721bcb9dee
+        .quad   0x93869da3f4e3cb41
+        .quad   0xbf0392f540f7977e
+        .quad   0x026204fcd0463b83
+        .quad   0x3ec91a769eec6eed
+
+        // 2^116 * 5 * G
+
+        .quad   0x1e9df75bf78166ad
+        .quad   0x4dfda838eb0cd7af
+        .quad   0xba002ed8c1eaf988
+        .quad   0x13fedb3e11f33cfc
+        .quad   0x0fad2fb7b0a3402f
+        .quad   0x46615ecbfb69f4a8
+        .quad   0xf745bcc8c5f8eaa6
+        .quad   0x7a5fa8794a94e896
+        .quad   0x52958faa13cd67a1
+        .quad   0x965ee0818bdbb517
+        .quad   0x16e58daa2e8845b3
+        .quad   0x357d397d5499da8f
+
+        // 2^116 * 6 * G
+
+        .quad   0x1ebfa05fb0bace6c
+        .quad   0xc934620c1caf9a1e
+        .quad   0xcc771cc41d82b61a
+        .quad   0x2d94a16aa5f74fec
+        .quad   0x481dacb4194bfbf8
+        .quad   0x4d77e3f1bae58299
+        .quad   0x1ef4612e7d1372a0
+        .quad   0x3a8d867e70ff69e1
+        .quad   0x6f58cd5d55aff958
+        .quad   0xba3eaa5c75567721
+        .quad   0x75c123999165227d
+        .quad   0x69be1343c2f2b35e
+
+        // 2^116 * 7 * G
+
+        .quad   0x0e091d5ee197c92a
+        .quad   0x4f51019f2945119f
+        .quad   0x143679b9f034e99c
+        .quad   0x7d88112e4d24c696
+        .quad   0x82bbbdac684b8de3
+        .quad   0xa2f4c7d03fca0718
+        .quad   0x337f92fbe096aaa8
+        .quad   0x200d4d8c63587376
+        .quad   0x208aed4b4893b32b
+        .quad   0x3efbf23ebe59b964
+        .quad   0xd762deb0dba5e507
+        .quad   0x69607bd681bd9d94
+
+        // 2^116 * 8 * G
+
+        .quad   0xf6be021068de1ce1
+        .quad   0xe8d518e70edcbc1f
+        .quad   0xe3effdd01b5505a5
+        .quad   0x35f63353d3ec3fd0
+        .quad   0x3b7f3bd49323a902
+        .quad   0x7c21b5566b2c6e53
+        .quad   0xe5ba8ff53a7852a7
+        .quad   0x28bc77a5838ece00
+        .quad   0x63ba78a8e25d8036
+        .quad   0x63651e0094333490
+        .quad   0x48d82f20288ce532
+        .quad   0x3a31abfa36b57524
+
+        // 2^120 * 1 * G
+
+        .quad   0x239e9624089c0a2e
+        .quad   0xc748c4c03afe4738
+        .quad   0x17dbed2a764fa12a
+        .quad   0x639b93f0321c8582
+        .quad   0xc08f788f3f78d289
+        .quad   0xfe30a72ca1404d9f
+        .quad   0xf2778bfccf65cc9d
+        .quad   0x7ee498165acb2021
+        .quad   0x7bd508e39111a1c3
+        .quad   0x2b2b90d480907489
+        .quad   0xe7d2aec2ae72fd19
+        .quad   0x0edf493c85b602a6
+
+        // 2^120 * 2 * G
+
+        .quad   0xaecc8158599b5a68
+        .quad   0xea574f0febade20e
+        .quad   0x4fe41d7422b67f07
+        .quad   0x403b92e3019d4fb4
+        .quad   0x6767c4d284764113
+        .quad   0xa090403ff7f5f835
+        .quad   0x1c8fcffacae6bede
+        .quad   0x04c00c54d1dfa369
+        .quad   0x4dc22f818b465cf8
+        .quad   0x71a0f35a1480eff8
+        .quad   0xaee8bfad04c7d657
+        .quad   0x355bb12ab26176f4
+
+        // 2^120 * 3 * G
+
+        .quad   0xa71e64cc7493bbf4
+        .quad   0xe5bd84d9eca3b0c3
+        .quad   0x0a6bc50cfa05e785
+        .quad   0x0f9b8132182ec312
+        .quad   0xa301dac75a8c7318
+        .quad   0xed90039db3ceaa11
+        .quad   0x6f077cbf3bae3f2d
+        .quad   0x7518eaf8e052ad8e
+        .quad   0xa48859c41b7f6c32
+        .quad   0x0f2d60bcf4383298
+        .quad   0x1815a929c9b1d1d9
+        .quad   0x47c3871bbb1755c4
+
+        // 2^120 * 4 * G
+
+        .quad   0x5144539771ec4f48
+        .quad   0xf805b17dc98c5d6e
+        .quad   0xf762c11a47c3c66b
+        .quad   0x00b89b85764699dc
+        .quad   0xfbe65d50c85066b0
+        .quad   0x62ecc4b0b3a299b0
+        .quad   0xe53754ea441ae8e0
+        .quad   0x08fea02ce8d48d5f
+        .quad   0x824ddd7668deead0
+        .quad   0xc86445204b685d23
+        .quad   0xb514cfcd5d89d665
+        .quad   0x473829a74f75d537
+
+        // 2^120 * 5 * G
+
+        .quad   0x82d2da754679c418
+        .quad   0xe63bd7d8b2618df0
+        .quad   0x355eef24ac47eb0a
+        .quad   0x2078684c4833c6b4
+        .quad   0x23d9533aad3902c9
+        .quad   0x64c2ddceef03588f
+        .quad   0x15257390cfe12fb4
+        .quad   0x6c668b4d44e4d390
+        .quad   0x3b48cf217a78820c
+        .quad   0xf76a0ab281273e97
+        .quad   0xa96c65a78c8eed7b
+        .quad   0x7411a6054f8a433f
+
+        // 2^120 * 6 * G
+
+        .quad   0x4d659d32b99dc86d
+        .quad   0x044cdc75603af115
+        .quad   0xb34c712cdcc2e488
+        .quad   0x7c136574fb8134ff
+        .quad   0x579ae53d18b175b4
+        .quad   0x68713159f392a102
+        .quad   0x8455ecba1eef35f5
+        .quad   0x1ec9a872458c398f
+        .quad   0xb8e6a4d400a2509b
+        .quad   0x9b81d7020bc882b4
+        .quad   0x57e7cc9bf1957561
+        .quad   0x3add88a5c7cd6460
+
+        // 2^120 * 7 * G
+
+        .quad   0xab895770b635dcf2
+        .quad   0x02dfef6cf66c1fbc
+        .quad   0x85530268beb6d187
+        .quad   0x249929fccc879e74
+        .quad   0x85c298d459393046
+        .quad   0x8f7e35985ff659ec
+        .quad   0x1d2ca22af2f66e3a
+        .quad   0x61ba1131a406a720
+        .quad   0xa3d0a0f116959029
+        .quad   0x023b6b6cba7ebd89
+        .quad   0x7bf15a3e26783307
+        .quad   0x5620310cbbd8ece7
+
+        // 2^120 * 8 * G
+
+        .quad   0x528993434934d643
+        .quad   0xb9dbf806a51222f5
+        .quad   0x8f6d878fc3f41c22
+        .quad   0x37676a2a4d9d9730
+        .quad   0x6646b5f477e285d6
+        .quad   0x40e8ff676c8f6193
+        .quad   0xa6ec7311abb594dd
+        .quad   0x7ec846f3658cec4d
+        .quad   0x9b5e8f3f1da22ec7
+        .quad   0x130f1d776c01cd13
+        .quad   0x214c8fcfa2989fb8
+        .quad   0x6daaf723399b9dd5
+
+        // 2^124 * 1 * G
+
+        .quad   0x591e4a5610628564
+        .quad   0x2a4bb87ca8b4df34
+        .quad   0xde2a2572e7a38e43
+        .quad   0x3cbdabd9fee5046e
+        .quad   0x81aebbdd2cd13070
+        .quad   0x962e4325f85a0e9e
+        .quad   0xde9391aacadffecb
+        .quad   0x53177fda52c230e6
+        .quad   0xa7bc970650b9de79
+        .quad   0x3d12a7fbc301b59b
+        .quad   0x02652e68d36ae38c
+        .quad   0x79d739835a6199dc
+
+        // 2^124 * 2 * G
+
+        .quad   0xd9354df64131c1bd
+        .quad   0x758094a186ec5822
+        .quad   0x4464ee12e459f3c2
+        .quad   0x6c11fce4cb133282
+        .quad   0x21c9d9920d591737
+        .quad   0x9bea41d2e9b46cd6
+        .quad   0xe20e84200d89bfca
+        .quad   0x79d99f946eae5ff8
+        .quad   0xf17b483568673205
+        .quad   0x387deae83caad96c
+        .quad   0x61b471fd56ffe386
+        .quad   0x31741195b745a599
+
+        // 2^124 * 3 * G
+
+        .quad   0xe8d10190b77a360b
+        .quad   0x99b983209995e702
+        .quad   0xbd4fdff8fa0247aa
+        .quad   0x2772e344e0d36a87
+        .quad   0x17f8ba683b02a047
+        .quad   0x50212096feefb6c8
+        .quad   0x70139be21556cbe2
+        .quad   0x203e44a11d98915b
+        .quad   0xd6863eba37b9e39f
+        .quad   0x105bc169723b5a23
+        .quad   0x104f6459a65c0762
+        .quad   0x567951295b4d38d4
+
+        // 2^124 * 4 * G
+
+        .quad   0x535fd60613037524
+        .quad   0xe210adf6b0fbc26a
+        .quad   0xac8d0a9b23e990ae
+        .quad   0x47204d08d72fdbf9
+        .quad   0x07242eb30d4b497f
+        .quad   0x1ef96306b9bccc87
+        .quad   0x37950934d8116f45
+        .quad   0x05468d6201405b04
+        .quad   0x00f565a9f93267de
+        .quad   0xcecfd78dc0d58e8a
+        .quad   0xa215e2dcf318e28e
+        .quad   0x4599ee919b633352
+
+        // 2^124 * 5 * G
+
+        .quad   0xd3c220ca70e0e76b
+        .quad   0xb12bea58ea9f3094
+        .quad   0x294ddec8c3271282
+        .quad   0x0c3539e1a1d1d028
+        .quad   0xac746d6b861ae579
+        .quad   0x31ab0650f6aea9dc
+        .quad   0x241d661140256d4c
+        .quad   0x2f485e853d21a5de
+        .quad   0x329744839c0833f3
+        .quad   0x6fe6257fd2abc484
+        .quad   0x5327d1814b358817
+        .quad   0x65712585893fe9bc
+
+        // 2^124 * 6 * G
+
+        .quad   0x9c102fb732a61161
+        .quad   0xe48e10dd34d520a8
+        .quad   0x365c63546f9a9176
+        .quad   0x32f6fe4c046f6006
+        .quad   0x81c29f1bd708ee3f
+        .quad   0xddcb5a05ae6407d0
+        .quad   0x97aec1d7d2a3eba7
+        .quad   0x1590521a91d50831
+        .quad   0x40a3a11ec7910acc
+        .quad   0x9013dff8f16d27ae
+        .quad   0x1a9720d8abb195d4
+        .quad   0x1bb9fe452ea98463
+
+        // 2^124 * 7 * G
+
+        .quad   0xe9d1d950b3d54f9e
+        .quad   0x2d5f9cbee00d33c1
+        .quad   0x51c2c656a04fc6ac
+        .quad   0x65c091ee3c1cbcc9
+        .quad   0xcf5e6c95cc36747c
+        .quad   0x294201536b0bc30d
+        .quad   0x453ac67cee797af0
+        .quad   0x5eae6ab32a8bb3c9
+        .quad   0x7083661114f118ea
+        .quad   0x2b37b87b94349cad
+        .quad   0x7273f51cb4e99f40
+        .quad   0x78a2a95823d75698
+
+        // 2^124 * 8 * G
+
+        .quad   0xa2b072e95c8c2ace
+        .quad   0x69cffc96651e9c4b
+        .quad   0x44328ef842e7b42b
+        .quad   0x5dd996c122aadeb3
+        .quad   0xb4f23c425ef83207
+        .quad   0xabf894d3c9a934b5
+        .quad   0xd0708c1339fd87f7
+        .quad   0x1876789117166130
+        .quad   0x925b5ef0670c507c
+        .quad   0x819bc842b93c33bf
+        .quad   0x10792e9a70dd003f
+        .quad   0x59ad4b7a6e28dc74
+
+        // 2^128 * 1 * G
+
+        .quad   0x5f3a7562eb3dbe47
+        .quad   0xf7ea38548ebda0b8
+        .quad   0x00c3e53145747299
+        .quad   0x1304e9e71627d551
+        .quad   0x583b04bfacad8ea2
+        .quad   0x29b743e8148be884
+        .quad   0x2b1e583b0810c5db
+        .quad   0x2b5449e58eb3bbaa
+        .quad   0x789814d26adc9cfe
+        .quad   0x3c1bab3f8b48dd0b
+        .quad   0xda0fe1fff979c60a
+        .quad   0x4468de2d7c2dd693
+
+        // 2^128 * 2 * G
+
+        .quad   0x51bb355e9419469e
+        .quad   0x33e6dc4c23ddc754
+        .quad   0x93a5b6d6447f9962
+        .quad   0x6cce7c6ffb44bd63
+        .quad   0x4b9ad8c6f86307ce
+        .quad   0x21113531435d0c28
+        .quad   0xd4a866c5657a772c
+        .quad   0x5da6427e63247352
+        .quad   0x1a94c688deac22ca
+        .quad   0xb9066ef7bbae1ff8
+        .quad   0x88ad8c388d59580f
+        .quad   0x58f29abfe79f2ca8
+
+        // 2^128 * 3 * G
+
+        .quad   0xe90ecfab8de73e68
+        .quad   0x54036f9f377e76a5
+        .quad   0xf0495b0bbe015982
+        .quad   0x577629c4a7f41e36
+        .quad   0x4b5a64bf710ecdf6
+        .quad   0xb14ce538462c293c
+        .quad   0x3643d056d50b3ab9
+        .quad   0x6af93724185b4870
+        .quad   0x3220024509c6a888
+        .quad   0xd2e036134b558973
+        .quad   0x83e236233c33289f
+        .quad   0x701f25bb0caec18f
+
+        // 2^128 * 4 * G
+
+        .quad   0xc3a8b0f8e4616ced
+        .quad   0xf700660e9e25a87d
+        .quad   0x61e3061ff4bca59c
+        .quad   0x2e0c92bfbdc40be9
+        .quad   0x9d18f6d97cbec113
+        .quad   0x844a06e674bfdbe4
+        .quad   0x20f5b522ac4e60d6
+        .quad   0x720a5bc050955e51
+        .quad   0x0c3f09439b805a35
+        .quad   0xe84e8b376242abfc
+        .quad   0x691417f35c229346
+        .quad   0x0e9b9cbb144ef0ec
+
+        // 2^128 * 5 * G
+
+        .quad   0xfbbad48ffb5720ad
+        .quad   0xee81916bdbf90d0e
+        .quad   0xd4813152635543bf
+        .quad   0x221104eb3f337bd8
+        .quad   0x8dee9bd55db1beee
+        .quad   0xc9c3ab370a723fb9
+        .quad   0x44a8f1bf1c68d791
+        .quad   0x366d44191cfd3cde
+        .quad   0x9e3c1743f2bc8c14
+        .quad   0x2eda26fcb5856c3b
+        .quad   0xccb82f0e68a7fb97
+        .quad   0x4167a4e6bc593244
+
+        // 2^128 * 6 * G
+
+        .quad   0x643b9d2876f62700
+        .quad   0x5d1d9d400e7668eb
+        .quad   0x1b4b430321fc0684
+        .quad   0x7938bb7e2255246a
+        .quad   0xc2be2665f8ce8fee
+        .quad   0xe967ff14e880d62c
+        .quad   0xf12e6e7e2f364eee
+        .quad   0x34b33370cb7ed2f6
+        .quad   0xcdc591ee8681d6cc
+        .quad   0xce02109ced85a753
+        .quad   0xed7485c158808883
+        .quad   0x1176fc6e2dfe65e4
+
+        // 2^128 * 7 * G
+
+        .quad   0xb4af6cd05b9c619b
+        .quad   0x2ddfc9f4b2a58480
+        .quad   0x3d4fa502ebe94dc4
+        .quad   0x08fc3a4c677d5f34
+        .quad   0xdb90e28949770eb8
+        .quad   0x98fbcc2aacf440a3
+        .quad   0x21354ffeded7879b
+        .quad   0x1f6a3e54f26906b6
+        .quad   0x60a4c199d30734ea
+        .quad   0x40c085b631165cd6
+        .quad   0xe2333e23f7598295
+        .quad   0x4f2fad0116b900d1
+
+        // 2^128 * 8 * G
+
+        .quad   0x44beb24194ae4e54
+        .quad   0x5f541c511857ef6c
+        .quad   0xa61e6b2d368d0498
+        .quad   0x445484a4972ef7ab
+        .quad   0x962cd91db73bb638
+        .quad   0xe60577aafc129c08
+        .quad   0x6f619b39f3b61689
+        .quad   0x3451995f2944ee81
+        .quad   0x9152fcd09fea7d7c
+        .quad   0x4a816c94b0935cf6
+        .quad   0x258e9aaa47285c40
+        .quad   0x10b89ca6042893b7
+
+        // 2^132 * 1 * G
+
+        .quad   0x9b2a426e3b646025
+        .quad   0x32127190385ce4cf
+        .quad   0xa25cffc2dd6dea45
+        .quad   0x06409010bea8de75
+        .quad   0xd67cded679d34aa0
+        .quad   0xcc0b9ec0cc4db39f
+        .quad   0xa535a456e35d190f
+        .quad   0x2e05d9eaf61f6fef
+        .quad   0xc447901ad61beb59
+        .quad   0x661f19bce5dc880a
+        .quad   0x24685482b7ca6827
+        .quad   0x293c778cefe07f26
+
+        // 2^132 * 2 * G
+
+        .quad   0x86809e7007069096
+        .quad   0xaad75b15e4e50189
+        .quad   0x07f35715a21a0147
+        .quad   0x0487f3f112815d5e
+        .quad   0x16c795d6a11ff200
+        .quad   0xcb70d0e2b15815c9
+        .quad   0x89f293209b5395b5
+        .quad   0x50b8c2d031e47b4f
+        .quad   0x48350c08068a4962
+        .quad   0x6ffdd05351092c9a
+        .quad   0x17af4f4aaf6fc8dd
+        .quad   0x4b0553b53cdba58b
+
+        // 2^132 * 3 * G
+
+        .quad   0x9c65fcbe1b32ff79
+        .quad   0xeb75ea9f03b50f9b
+        .quad   0xfced2a6c6c07e606
+        .quad   0x35106cd551717908
+        .quad   0xbf05211b27c152d4
+        .quad   0x5ec26849bd1af639
+        .quad   0x5e0b2caa8e6fab98
+        .quad   0x054c8bdd50bd0840
+        .quad   0x38a0b12f1dcf073d
+        .quad   0x4b60a8a3b7f6a276
+        .quad   0xfed5ac25d3404f9a
+        .quad   0x72e82d5e5505c229
+
+        // 2^132 * 4 * G
+
+        .quad   0x6b0b697ff0d844c8
+        .quad   0xbb12f85cd979cb49
+        .quad   0xd2a541c6c1da0f1f
+        .quad   0x7b7c242958ce7211
+        .quad   0x00d9cdfd69771d02
+        .quad   0x410276cd6cfbf17e
+        .quad   0x4c45306c1cb12ec7
+        .quad   0x2857bf1627500861
+        .quad   0x9f21903f0101689e
+        .quad   0xd779dfd3bf861005
+        .quad   0xa122ee5f3deb0f1b
+        .quad   0x510df84b485a00d4
+
+        // 2^132 * 5 * G
+
+        .quad   0xa54133bb9277a1fa
+        .quad   0x74ec3b6263991237
+        .quad   0x1a3c54dc35d2f15a
+        .quad   0x2d347144e482ba3a
+        .quad   0x24b3c887c70ac15e
+        .quad   0xb0f3a557fb81b732
+        .quad   0x9b2cde2fe578cc1b
+        .quad   0x4cf7ed0703b54f8e
+        .quad   0x6bd47c6598fbee0f
+        .quad   0x9e4733e2ab55be2d
+        .quad   0x1093f624127610c5
+        .quad   0x4e05e26ad0a1eaa4
+
+        // 2^132 * 6 * G
+
+        .quad   0xda9b6b624b531f20
+        .quad   0x429a760e77509abb
+        .quad   0xdbe9f522e823cb80
+        .quad   0x618f1856880c8f82
+        .quad   0x1833c773e18fe6c0
+        .quad   0xe3c4711ad3c87265
+        .quad   0x3bfd3c4f0116b283
+        .quad   0x1955875eb4cd4db8
+        .quad   0x6da6de8f0e399799
+        .quad   0x7ad61aa440fda178
+        .quad   0xb32cd8105e3563dd
+        .quad   0x15f6beae2ae340ae
+
+        // 2^132 * 7 * G
+
+        .quad   0x862bcb0c31ec3a62
+        .quad   0x810e2b451138f3c2
+        .quad   0x788ec4b839dac2a4
+        .quad   0x28f76867ae2a9281
+        .quad   0xba9a0f7b9245e215
+        .quad   0xf368612dd98c0dbb
+        .quad   0x2e84e4cbf220b020
+        .quad   0x6ba92fe962d90eda
+        .quad   0x3e4df9655884e2aa
+        .quad   0xbd62fbdbdbd465a5
+        .quad   0xd7596caa0de9e524
+        .quad   0x6e8042ccb2b1b3d7
+
+        // 2^132 * 8 * G
+
+        .quad   0xf10d3c29ce28ca6e
+        .quad   0xbad34540fcb6093d
+        .quad   0xe7426ed7a2ea2d3f
+        .quad   0x08af9d4e4ff298b9
+        .quad   0x1530653616521f7e
+        .quad   0x660d06b896203dba
+        .quad   0x2d3989bc545f0879
+        .quad   0x4b5303af78ebd7b0
+        .quad   0x72f8a6c3bebcbde8
+        .quad   0x4f0fca4adc3a8e89
+        .quad   0x6fa9d4e8c7bfdf7a
+        .quad   0x0dcf2d679b624eb7
+
+        // 2^136 * 1 * G
+
+        .quad   0x3d5947499718289c
+        .quad   0x12ebf8c524533f26
+        .quad   0x0262bfcb14c3ef15
+        .quad   0x20b878d577b7518e
+        .quad   0x753941be5a45f06e
+        .quad   0xd07caeed6d9c5f65
+        .quad   0x11776b9c72ff51b6
+        .quad   0x17d2d1d9ef0d4da9
+        .quad   0x27f2af18073f3e6a
+        .quad   0xfd3fe519d7521069
+        .quad   0x22e3b72c3ca60022
+        .quad   0x72214f63cc65c6a7
+
+        // 2^136 * 2 * G
+
+        .quad   0xb4e37f405307a693
+        .quad   0xaba714d72f336795
+        .quad   0xd6fbd0a773761099
+        .quad   0x5fdf48c58171cbc9
+        .quad   0x1d9db7b9f43b29c9
+        .quad   0xd605824a4f518f75
+        .quad   0xf2c072bd312f9dc4
+        .quad   0x1f24ac855a1545b0
+        .quad   0x24d608328e9505aa
+        .quad   0x4748c1d10c1420ee
+        .quad   0xc7ffe45c06fb25a2
+        .quad   0x00ba739e2ae395e6
+
+        // 2^136 * 3 * G
+
+        .quad   0x592e98de5c8790d6
+        .quad   0xe5bfb7d345c2a2df
+        .quad   0x115a3b60f9b49922
+        .quad   0x03283a3e67ad78f3
+        .quad   0xae4426f5ea88bb26
+        .quad   0x360679d984973bfb
+        .quad   0x5c9f030c26694e50
+        .quad   0x72297de7d518d226
+        .quad   0x48241dc7be0cb939
+        .quad   0x32f19b4d8b633080
+        .quad   0xd3dfc90d02289308
+        .quad   0x05e1296846271945
+
+        // 2^136 * 4 * G
+
+        .quad   0xba82eeb32d9c495a
+        .quad   0xceefc8fcf12bb97c
+        .quad   0xb02dabae93b5d1e0
+        .quad   0x39c00c9c13698d9b
+        .quad   0xadbfbbc8242c4550
+        .quad   0xbcc80cecd03081d9
+        .quad   0x843566a6f5c8df92
+        .quad   0x78cf25d38258ce4c
+        .quad   0x15ae6b8e31489d68
+        .quad   0xaa851cab9c2bf087
+        .quad   0xc9a75a97f04efa05
+        .quad   0x006b52076b3ff832
+
+        // 2^136 * 5 * G
+
+        .quad   0x29e0cfe19d95781c
+        .quad   0xb681df18966310e2
+        .quad   0x57df39d370516b39
+        .quad   0x4d57e3443bc76122
+        .quad   0xf5cb7e16b9ce082d
+        .quad   0x3407f14c417abc29
+        .quad   0xd4b36bce2bf4a7ab
+        .quad   0x7de2e9561a9f75ce
+        .quad   0xde70d4f4b6a55ecb
+        .quad   0x4801527f5d85db99
+        .quad   0xdbc9c440d3ee9a81
+        .quad   0x6b2a90af1a6029ed
+
+        // 2^136 * 6 * G
+
+        .quad   0x6923f4fc9ae61e97
+        .quad   0x5735281de03f5fd1
+        .quad   0xa764ae43e6edd12d
+        .quad   0x5fd8f4e9d12d3e4a
+        .quad   0x77ebf3245bb2d80a
+        .quad   0xd8301b472fb9079b
+        .quad   0xc647e6f24cee7333
+        .quad   0x465812c8276c2109
+        .quad   0x4d43beb22a1062d9
+        .quad   0x7065fb753831dc16
+        .quad   0x180d4a7bde2968d7
+        .quad   0x05b32c2b1cb16790
+
+        // 2^136 * 7 * G
+
+        .quad   0xc8c05eccd24da8fd
+        .quad   0xa1cf1aac05dfef83
+        .quad   0xdbbeeff27df9cd61
+        .quad   0x3b5556a37b471e99
+        .quad   0xf7fca42c7ad58195
+        .quad   0x3214286e4333f3cc
+        .quad   0xb6c29d0d340b979d
+        .quad   0x31771a48567307e1
+        .quad   0x32b0c524e14dd482
+        .quad   0xedb351541a2ba4b6
+        .quad   0xa3d16048282b5af3
+        .quad   0x4fc079d27a7336eb
+
+        // 2^136 * 8 * G
+
+        .quad   0x51c938b089bf2f7f
+        .quad   0x2497bd6502dfe9a7
+        .quad   0xffffc09c7880e453
+        .quad   0x124567cecaf98e92
+        .quad   0xdc348b440c86c50d
+        .quad   0x1337cbc9cc94e651
+        .quad   0x6422f74d643e3cb9
+        .quad   0x241170c2bae3cd08
+        .quad   0x3ff9ab860ac473b4
+        .quad   0xf0911dee0113e435
+        .quad   0x4ae75060ebc6c4af
+        .quad   0x3f8612966c87000d
+
+        // 2^140 * 1 * G
+
+        .quad   0x0c9c5303f7957be4
+        .quad   0xa3c31a20e085c145
+        .quad   0xb0721d71d0850050
+        .quad   0x0aba390eab0bf2da
+        .quad   0x529fdffe638c7bf3
+        .quad   0xdf2b9e60388b4995
+        .quad   0xe027b34f1bad0249
+        .quad   0x7bc92fc9b9fa74ed
+        .quad   0x9f97ef2e801ad9f9
+        .quad   0x83697d5479afda3a
+        .quad   0xe906b3ffbd596b50
+        .quad   0x02672b37dd3fb8e0
+
+        // 2^140 * 2 * G
+
+        .quad   0x48b2ca8b260885e4
+        .quad   0xa4286bec82b34c1c
+        .quad   0x937e1a2617f58f74
+        .quad   0x741d1fcbab2ca2a5
+        .quad   0xee9ba729398ca7f5
+        .quad   0xeb9ca6257a4849db
+        .quad   0x29eb29ce7ec544e1
+        .quad   0x232ca21ef736e2c8
+        .quad   0xbf61423d253fcb17
+        .quad   0x08803ceafa39eb14
+        .quad   0xf18602df9851c7af
+        .quad   0x0400f3a049e3414b
+
+        // 2^140 * 3 * G
+
+        .quad   0xabce0476ba61c55b
+        .quad   0x36a3d6d7c4d39716
+        .quad   0x6eb259d5e8d82d09
+        .quad   0x0c9176e984d756fb
+        .quad   0x2efba412a06e7b06
+        .quad   0x146785452c8d2560
+        .quad   0xdf9713ebd67a91c7
+        .quad   0x32830ac7157eadf3
+        .quad   0x0e782a7ab73769e8
+        .quad   0x04a05d7875b18e2c
+        .quad   0x29525226ebcceae1
+        .quad   0x0d794f8383eba820
+
+        // 2^140 * 4 * G
+
+        .quad   0xff35f5cb9e1516f4
+        .quad   0xee805bcf648aae45
+        .quad   0xf0d73c2bb93a9ef3
+        .quad   0x097b0bf22092a6c2
+        .quad   0x7be44ce7a7a2e1ac
+        .quad   0x411fd93efad1b8b7
+        .quad   0x1734a1d70d5f7c9b
+        .quad   0x0d6592233127db16
+        .quad   0xc48bab1521a9d733
+        .quad   0xa6c2eaead61abb25
+        .quad   0x625c6c1cc6cb4305
+        .quad   0x7fc90fea93eb3a67
+
+        // 2^140 * 5 * G
+
+        .quad   0x0408f1fe1f5c5926
+        .quad   0x1a8f2f5e3b258bf4
+        .quad   0x40a951a2fdc71669
+        .quad   0x6598ee93c98b577e
+        .quad   0xc527deb59c7cb23d
+        .quad   0x955391695328404e
+        .quad   0xd64392817ccf2c7a
+        .quad   0x6ce97dabf7d8fa11
+        .quad   0x25b5a8e50ef7c48f
+        .quad   0xeb6034116f2ce532
+        .quad   0xc5e75173e53de537
+        .quad   0x73119fa08c12bb03
+
+        // 2^140 * 6 * G
+
+        .quad   0xed30129453f1a4cb
+        .quad   0xbce621c9c8f53787
+        .quad   0xfacb2b1338bee7b9
+        .quad   0x3025798a9ea8428c
+        .quad   0x7845b94d21f4774d
+        .quad   0xbf62f16c7897b727
+        .quad   0x671857c03c56522b
+        .quad   0x3cd6a85295621212
+        .quad   0x3fecde923aeca999
+        .quad   0xbdaa5b0062e8c12f
+        .quad   0x67b99dfc96988ade
+        .quad   0x3f52c02852661036
+
+        // 2^140 * 7 * G
+
+        .quad   0xffeaa48e2a1351c6
+        .quad   0x28624754fa7f53d7
+        .quad   0x0b5ba9e57582ddf1
+        .quad   0x60c0104ba696ac59
+        .quad   0x9258bf99eec416c6
+        .quad   0xac8a5017a9d2f671
+        .quad   0x629549ab16dea4ab
+        .quad   0x05d0e85c99091569
+        .quad   0x051de020de9cbe97
+        .quad   0xfa07fc56b50bcf74
+        .quad   0x378cec9f0f11df65
+        .quad   0x36853c69ab96de4d
+
+        // 2^140 * 8 * G
+
+        .quad   0x36d9b8de78f39b2d
+        .quad   0x7f42ed71a847b9ec
+        .quad   0x241cd1d679bd3fde
+        .quad   0x6a704fec92fbce6b
+        .quad   0x4433c0b0fac5e7be
+        .quad   0x724bae854c08dcbe
+        .quad   0xf1f24cc446978f9b
+        .quad   0x4a0aff6d62825fc8
+        .quad   0xe917fb9e61095301
+        .quad   0xc102df9402a092f8
+        .quad   0xbf09e2f5fa66190b
+        .quad   0x681109bee0dcfe37
+
+        // 2^144 * 1 * G
+
+        .quad   0x559a0cc9782a0dde
+        .quad   0x551dcdb2ea718385
+        .quad   0x7f62865b31ef238c
+        .quad   0x504aa7767973613d
+        .quad   0x9c18fcfa36048d13
+        .quad   0x29159db373899ddd
+        .quad   0xdc9f350b9f92d0aa
+        .quad   0x26f57eee878a19d4
+        .quad   0x0cab2cd55687efb1
+        .quad   0x5180d162247af17b
+        .quad   0x85c15a344f5a2467
+        .quad   0x4041943d9dba3069
+
+        // 2^144 * 2 * G
+
+        .quad   0xc3c0eeba43ebcc96
+        .quad   0x8d749c9c26ea9caf
+        .quad   0xd9fa95ee1c77ccc6
+        .quad   0x1420a1d97684340f
+        .quad   0x4b217743a26caadd
+        .quad   0x47a6b424648ab7ce
+        .quad   0xcb1d4f7a03fbc9e3
+        .quad   0x12d931429800d019
+        .quad   0x00c67799d337594f
+        .quad   0x5e3c5140b23aa47b
+        .quad   0x44182854e35ff395
+        .quad   0x1b4f92314359a012
+
+        // 2^144 * 3 * G
+
+        .quad   0x3e5c109d89150951
+        .quad   0x39cefa912de9696a
+        .quad   0x20eae43f975f3020
+        .quad   0x239b572a7f132dae
+        .quad   0x33cf3030a49866b1
+        .quad   0x251f73d2215f4859
+        .quad   0xab82aa4051def4f6
+        .quad   0x5ff191d56f9a23f6
+        .quad   0x819ed433ac2d9068
+        .quad   0x2883ab795fc98523
+        .quad   0xef4572805593eb3d
+        .quad   0x020c526a758f36cb
+
+        // 2^144 * 4 * G
+
+        .quad   0x779834f89ed8dbbc
+        .quad   0xc8f2aaf9dc7ca46c
+        .quad   0xa9524cdca3e1b074
+        .quad   0x02aacc4615313877
+        .quad   0xe931ef59f042cc89
+        .quad   0x2c589c9d8e124bb6
+        .quad   0xadc8e18aaec75997
+        .quad   0x452cfe0a5602c50c
+        .quad   0x86a0f7a0647877df
+        .quad   0xbbc464270e607c9f
+        .quad   0xab17ea25f1fb11c9
+        .quad   0x4cfb7d7b304b877b
+
+        // 2^144 * 5 * G
+
+        .quad   0x72b43d6cb89b75fe
+        .quad   0x54c694d99c6adc80
+        .quad   0xb8c3aa373ee34c9f
+        .quad   0x14b4622b39075364
+        .quad   0xe28699c29789ef12
+        .quad   0x2b6ecd71df57190d
+        .quad   0xc343c857ecc970d0
+        .quad   0x5b1d4cbc434d3ac5
+        .quad   0xb6fb2615cc0a9f26
+        .quad   0x3a4f0e2bb88dcce5
+        .quad   0x1301498b3369a705
+        .quad   0x2f98f71258592dd1
+
+        // 2^144 * 6 * G
+
+        .quad   0x0c94a74cb50f9e56
+        .quad   0x5b1ff4a98e8e1320
+        .quad   0x9a2acc2182300f67
+        .quad   0x3a6ae249d806aaf9
+        .quad   0x2e12ae444f54a701
+        .quad   0xfcfe3ef0a9cbd7de
+        .quad   0xcebf890d75835de0
+        .quad   0x1d8062e9e7614554
+        .quad   0x657ada85a9907c5a
+        .quad   0x1a0ea8b591b90f62
+        .quad   0x8d0e1dfbdf34b4e9
+        .quad   0x298b8ce8aef25ff3
+
+        // 2^144 * 7 * G
+
+        .quad   0x2a927953eff70cb2
+        .quad   0x4b89c92a79157076
+        .quad   0x9418457a30a7cf6a
+        .quad   0x34b8a8404d5ce485
+        .quad   0x837a72ea0a2165de
+        .quad   0x3fab07b40bcf79f6
+        .quad   0x521636c77738ae70
+        .quad   0x6ba6271803a7d7dc
+        .quad   0xc26eecb583693335
+        .quad   0xd5a813df63b5fefd
+        .quad   0xa293aa9aa4b22573
+        .quad   0x71d62bdd465e1c6a
+
+        // 2^144 * 8 * G
+
+        .quad   0x6533cc28d378df80
+        .quad   0xf6db43790a0fa4b4
+        .quad   0xe3645ff9f701da5a
+        .quad   0x74d5f317f3172ba4
+        .quad   0xcd2db5dab1f75ef5
+        .quad   0xd77f95cf16b065f5
+        .quad   0x14571fea3f49f085
+        .quad   0x1c333621262b2b3d
+        .quad   0xa86fe55467d9ca81
+        .quad   0x398b7c752b298c37
+        .quad   0xda6d0892e3ac623b
+        .quad   0x4aebcc4547e9d98c
+
+        // 2^148 * 1 * G
+
+        .quad   0x53175a7205d21a77
+        .quad   0xb0c04422d3b934d4
+        .quad   0xadd9f24bdd5deadc
+        .quad   0x074f46e69f10ff8c
+        .quad   0x0de9b204a059a445
+        .quad   0xe15cb4aa4b17ad0f
+        .quad   0xe1bbec521f79c557
+        .quad   0x2633f1b9d071081b
+        .quad   0xc1fb4177018b9910
+        .quad   0xa6ea20dc6c0fe140
+        .quad   0xd661f3e74354c6ff
+        .quad   0x5ecb72e6f1a3407a
+
+        // 2^148 * 2 * G
+
+        .quad   0xa515a31b2259fb4e
+        .quad   0x0960f3972bcac52f
+        .quad   0xedb52fec8d3454cb
+        .quad   0x382e2720c476c019
+        .quad   0xfeeae106e8e86997
+        .quad   0x9863337f98d09383
+        .quad   0x9470480eaa06ebef
+        .quad   0x038b6898d4c5c2d0
+        .quad   0xf391c51d8ace50a6
+        .quad   0x3142d0b9ae2d2948
+        .quad   0xdb4d5a1a7f24ca80
+        .quad   0x21aeba8b59250ea8
+
+        // 2^148 * 3 * G
+
+        .quad   0x24f13b34cf405530
+        .quad   0x3c44ea4a43088af7
+        .quad   0x5dd5c5170006a482
+        .quad   0x118eb8f8890b086d
+        .quad   0x53853600f0087f23
+        .quad   0x4c461879da7d5784
+        .quad   0x6af303deb41f6860
+        .quad   0x0a3c16c5c27c18ed
+        .quad   0x17e49c17cc947f3d
+        .quad   0xccc6eda6aac1d27b
+        .quad   0xdf6092ceb0f08e56
+        .quad   0x4909b3e22c67c36b
+
+        // 2^148 * 4 * G
+
+        .quad   0x9c9c85ea63fe2e89
+        .quad   0xbe1baf910e9412ec
+        .quad   0x8f7baa8a86fbfe7b
+        .quad   0x0fb17f9fef968b6c
+        .quad   0x59a16676706ff64e
+        .quad   0x10b953dd0d86a53d
+        .quad   0x5848e1e6ce5c0b96
+        .quad   0x2d8b78e712780c68
+        .quad   0x79d5c62eafc3902b
+        .quad   0x773a215289e80728
+        .quad   0xc38ae640e10120b9
+        .quad   0x09ae23717b2b1a6d
+
+        // 2^148 * 5 * G
+
+        .quad   0xbb6a192a4e4d083c
+        .quad   0x34ace0630029e192
+        .quad   0x98245a59aafabaeb
+        .quad   0x6d9c8a9ada97faac
+        .quad   0x10ab8fa1ad32b1d0
+        .quad   0xe9aced1be2778b24
+        .quad   0xa8856bc0373de90f
+        .quad   0x66f35ddddda53996
+        .quad   0xd27d9afb24997323
+        .quad   0x1bb7e07ef6f01d2e
+        .quad   0x2ba7472df52ecc7f
+        .quad   0x03019b4f646f9dc8
+
+        // 2^148 * 6 * G
+
+        .quad   0x04a186b5565345cd
+        .quad   0xeee76610bcc4116a
+        .quad   0x689c73b478fb2a45
+        .quad   0x387dcbff65697512
+        .quad   0xaf09b214e6b3dc6b
+        .quad   0x3f7573b5ad7d2f65
+        .quad   0xd019d988100a23b0
+        .quad   0x392b63a58b5c35f7
+        .quad   0x4093addc9c07c205
+        .quad   0xc565be15f532c37e
+        .quad   0x63dbecfd1583402a
+        .quad   0x61722b4aef2e032e
+
+        // 2^148 * 7 * G
+
+        .quad   0x0012aafeecbd47af
+        .quad   0x55a266fb1cd46309
+        .quad   0xf203eb680967c72c
+        .quad   0x39633944ca3c1429
+        .quad   0xd6b07a5581cb0e3c
+        .quad   0x290ff006d9444969
+        .quad   0x08680b6a16dcda1f
+        .quad   0x5568d2b75a06de59
+        .quad   0x8d0cb88c1b37cfe1
+        .quad   0x05b6a5a3053818f3
+        .quad   0xf2e9bc04b787d959
+        .quad   0x6beba1249add7f64
+
+        // 2^148 * 8 * G
+
+        .quad   0x1d06005ca5b1b143
+        .quad   0x6d4c6bb87fd1cda2
+        .quad   0x6ef5967653fcffe7
+        .quad   0x097c29e8c1ce1ea5
+        .quad   0x5c3cecb943f5a53b
+        .quad   0x9cc9a61d06c08df2
+        .quad   0xcfba639a85895447
+        .quad   0x5a845ae80df09fd5
+        .quad   0x4ce97dbe5deb94ca
+        .quad   0x38d0a4388c709c48
+        .quad   0xc43eced4a169d097
+        .quad   0x0a1249fff7e587c3
+
+        // 2^152 * 1 * G
+
+        .quad   0x12f0071b276d01c9
+        .quad   0xe7b8bac586c48c70
+        .quad   0x5308129b71d6fba9
+        .quad   0x5d88fbf95a3db792
+        .quad   0x0b408d9e7354b610
+        .quad   0x806b32535ba85b6e
+        .quad   0xdbe63a034a58a207
+        .quad   0x173bd9ddc9a1df2c
+        .quad   0x2b500f1efe5872df
+        .quad   0x58d6582ed43918c1
+        .quad   0xe6ed278ec9673ae0
+        .quad   0x06e1cd13b19ea319
+
+        // 2^152 * 2 * G
+
+        .quad   0x40d0ad516f166f23
+        .quad   0x118e32931fab6abe
+        .quad   0x3fe35e14a04d088e
+        .quad   0x3080603526e16266
+        .quad   0x472baf629e5b0353
+        .quad   0x3baa0b90278d0447
+        .quad   0x0c785f469643bf27
+        .quad   0x7f3a6a1a8d837b13
+        .quad   0xf7e644395d3d800b
+        .quad   0x95a8d555c901edf6
+        .quad   0x68cd7830592c6339
+        .quad   0x30d0fded2e51307e
+
+        // 2^152 * 3 * G
+
+        .quad   0xe0594d1af21233b3
+        .quad   0x1bdbe78ef0cc4d9c
+        .quad   0x6965187f8f499a77
+        .quad   0x0a9214202c099868
+        .quad   0x9cb4971e68b84750
+        .quad   0xa09572296664bbcf
+        .quad   0x5c8de72672fa412b
+        .quad   0x4615084351c589d9
+        .quad   0xbc9019c0aeb9a02e
+        .quad   0x55c7110d16034cae
+        .quad   0x0e6df501659932ec
+        .quad   0x3bca0d2895ca5dfe
+
+        // 2^152 * 4 * G
+
+        .quad   0x40f031bc3c5d62a4
+        .quad   0x19fc8b3ecff07a60
+        .quad   0x98183da2130fb545
+        .quad   0x5631deddae8f13cd
+        .quad   0x9c688eb69ecc01bf
+        .quad   0xf0bc83ada644896f
+        .quad   0xca2d955f5f7a9fe2
+        .quad   0x4ea8b4038df28241
+        .quad   0x2aed460af1cad202
+        .quad   0x46305305a48cee83
+        .quad   0x9121774549f11a5f
+        .quad   0x24ce0930542ca463
+
+        // 2^152 * 5 * G
+
+        .quad   0x1fe890f5fd06c106
+        .quad   0xb5c468355d8810f2
+        .quad   0x827808fe6e8caf3e
+        .quad   0x41d4e3c28a06d74b
+        .quad   0x3fcfa155fdf30b85
+        .quad   0xd2f7168e36372ea4
+        .quad   0xb2e064de6492f844
+        .quad   0x549928a7324f4280
+        .quad   0xf26e32a763ee1a2e
+        .quad   0xae91e4b7d25ffdea
+        .quad   0xbc3bd33bd17f4d69
+        .quad   0x491b66dec0dcff6a
+
+        // 2^152 * 6 * G
+
+        .quad   0x98f5b13dc7ea32a7
+        .quad   0xe3d5f8cc7e16db98
+        .quad   0xac0abf52cbf8d947
+        .quad   0x08f338d0c85ee4ac
+        .quad   0x75f04a8ed0da64a1
+        .quad   0xed222caf67e2284b
+        .quad   0x8234a3791f7b7ba4
+        .quad   0x4cf6b8b0b7018b67
+        .quad   0xc383a821991a73bd
+        .quad   0xab27bc01df320c7a
+        .quad   0xc13d331b84777063
+        .quad   0x530d4a82eb078a99
+
+        // 2^152 * 7 * G
+
+        .quad   0x004c3630e1f94825
+        .quad   0x7e2d78268cab535a
+        .quad   0xc7482323cc84ff8b
+        .quad   0x65ea753f101770b9
+        .quad   0x6d6973456c9abf9e
+        .quad   0x257fb2fc4900a880
+        .quad   0x2bacf412c8cfb850
+        .quad   0x0db3e7e00cbfbd5b
+        .quad   0x3d66fc3ee2096363
+        .quad   0x81d62c7f61b5cb6b
+        .quad   0x0fbe044213443b1a
+        .quad   0x02a4ec1921e1a1db
+
+        // 2^152 * 8 * G
+
+        .quad   0x5ce6259a3b24b8a2
+        .quad   0xb8577acc45afa0b8
+        .quad   0xcccbe6e88ba07037
+        .quad   0x3d143c51127809bf
+        .quad   0xf5c86162f1cf795f
+        .quad   0x118c861926ee57f2
+        .quad   0x172124851c063578
+        .quad   0x36d12b5dec067fcf
+        .quad   0x126d279179154557
+        .quad   0xd5e48f5cfc783a0a
+        .quad   0x36bdb6e8df179bac
+        .quad   0x2ef517885ba82859
+
+        // 2^156 * 1 * G
+
+        .quad   0x88bd438cd11e0d4a
+        .quad   0x30cb610d43ccf308
+        .quad   0xe09a0e3791937bcc
+        .quad   0x4559135b25b1720c
+        .quad   0x1ea436837c6da1e9
+        .quad   0xf9c189af1fb9bdbe
+        .quad   0x303001fcce5dd155
+        .quad   0x28a7c99ebc57be52
+        .quad   0xb8fd9399e8d19e9d
+        .quad   0x908191cb962423ff
+        .quad   0xb2b948d747c742a3
+        .quad   0x37f33226d7fb44c4
+
+        // 2^156 * 2 * G
+
+        .quad   0x0dae8767b55f6e08
+        .quad   0x4a43b3b35b203a02
+        .quad   0xe3725a6e80af8c79
+        .quad   0x0f7a7fd1705fa7a3
+        .quad   0x33912553c821b11d
+        .quad   0x66ed42c241e301df
+        .quad   0x066fcc11104222fd
+        .quad   0x307a3b41c192168f
+        .quad   0x8eeb5d076eb55ce0
+        .quad   0x2fc536bfaa0d925a
+        .quad   0xbe81830fdcb6c6e8
+        .quad   0x556c7045827baf52
+
+        // 2^156 * 3 * G
+
+        .quad   0x8e2b517302e9d8b7
+        .quad   0xe3e52269248714e8
+        .quad   0xbd4fbd774ca960b5
+        .quad   0x6f4b4199c5ecada9
+        .quad   0xb94b90022bf44406
+        .quad   0xabd4237eff90b534
+        .quad   0x7600a960faf86d3a
+        .quad   0x2f45abdac2322ee3
+        .quad   0x61af4912c8ef8a6a
+        .quad   0xe58fa4fe43fb6e5e
+        .quad   0xb5afcc5d6fd427cf
+        .quad   0x6a5393281e1e11eb
+
+        // 2^156 * 4 * G
+
+        .quad   0xf3da5139a5d1ee89
+        .quad   0x8145457cff936988
+        .quad   0x3f622fed00e188c4
+        .quad   0x0f513815db8b5a3d
+        .quad   0x0fff04fe149443cf
+        .quad   0x53cac6d9865cddd7
+        .quad   0x31385b03531ed1b7
+        .quad   0x5846a27cacd1039d
+        .quad   0x4ff5cdac1eb08717
+        .quad   0x67e8b29590f2e9bc
+        .quad   0x44093b5e237afa99
+        .quad   0x0d414bed8708b8b2
+
+        // 2^156 * 5 * G
+
+        .quad   0xcfb68265fd0e75f6
+        .quad   0xe45b3e28bb90e707
+        .quad   0x7242a8de9ff92c7a
+        .quad   0x685b3201933202dd
+        .quad   0x81886a92294ac9e8
+        .quad   0x23162b45d55547be
+        .quad   0x94cfbc4403715983
+        .quad   0x50eb8fdb134bc401
+        .quad   0xc0b73ec6d6b330cd
+        .quad   0x84e44807132faff1
+        .quad   0x732b7352c4a5dee1
+        .quad   0x5d7c7cf1aa7cd2d2
+
+        // 2^156 * 6 * G
+
+        .quad   0xaf3b46bf7a4aafa2
+        .quad   0xb78705ec4d40d411
+        .quad   0x114f0c6aca7c15e3
+        .quad   0x3f364faaa9489d4d
+        .quad   0x33d1013e9b73a562
+        .quad   0x925cef5748ec26e1
+        .quad   0xa7fce614dd468058
+        .quad   0x78b0fad41e9aa438
+        .quad   0xbf56a431ed05b488
+        .quad   0xa533e66c9c495c7e
+        .quad   0xe8652baf87f3651a
+        .quad   0x0241800059d66c33
+
+        // 2^156 * 7 * G
+
+        .quad   0xceb077fea37a5be4
+        .quad   0xdb642f02e5a5eeb7
+        .quad   0xc2e6d0c5471270b8
+        .quad   0x4771b65538e4529c
+        .quad   0x28350c7dcf38ea01
+        .quad   0x7c6cdbc0b2917ab6
+        .quad   0xace7cfbe857082f7
+        .quad   0x4d2845aba2d9a1e0
+        .quad   0xbb537fe0447070de
+        .quad   0xcba744436dd557df
+        .quad   0xd3b5a3473600dbcb
+        .quad   0x4aeabbe6f9ffd7f8
+
+        // 2^156 * 8 * G
+
+        .quad   0x4630119e40d8f78c
+        .quad   0xa01a9bc53c710e11
+        .quad   0x486d2b258910dd79
+        .quad   0x1e6c47b3db0324e5
+        .quad   0x6a2134bcc4a9c8f2
+        .quad   0xfbf8fd1c8ace2e37
+        .quad   0x000ae3049911a0ba
+        .quad   0x046e3a616bc89b9e
+        .quad   0x14e65442f03906be
+        .quad   0x4a019d54e362be2a
+        .quad   0x68ccdfec8dc230c7
+        .quad   0x7cfb7e3faf6b861c
+
+        // 2^160 * 1 * G
+
+        .quad   0x4637974e8c58aedc
+        .quad   0xb9ef22fbabf041a4
+        .quad   0xe185d956e980718a
+        .quad   0x2f1b78fab143a8a6
+        .quad   0x96eebffb305b2f51
+        .quad   0xd3f938ad889596b8
+        .quad   0xf0f52dc746d5dd25
+        .quad   0x57968290bb3a0095
+        .quad   0xf71ab8430a20e101
+        .quad   0xf393658d24f0ec47
+        .quad   0xcf7509a86ee2eed1
+        .quad   0x7dc43e35dc2aa3e1
+
+        // 2^160 * 2 * G
+
+        .quad   0x85966665887dd9c3
+        .quad   0xc90f9b314bb05355
+        .quad   0xc6e08df8ef2079b1
+        .quad   0x7ef72016758cc12f
+        .quad   0x5a782a5c273e9718
+        .quad   0x3576c6995e4efd94
+        .quad   0x0f2ed8051f237d3e
+        .quad   0x044fb81d82d50a99
+        .quad   0xc1df18c5a907e3d9
+        .quad   0x57b3371dce4c6359
+        .quad   0xca704534b201bb49
+        .quad   0x7f79823f9c30dd2e
+
+        // 2^160 * 3 * G
+
+        .quad   0x8334d239a3b513e8
+        .quad   0xc13670d4b91fa8d8
+        .quad   0x12b54136f590bd33
+        .quad   0x0a4e0373d784d9b4
+        .quad   0x6a9c1ff068f587ba
+        .quad   0x0827894e0050c8de
+        .quad   0x3cbf99557ded5be7
+        .quad   0x64a9b0431c06d6f0
+        .quad   0x2eb3d6a15b7d2919
+        .quad   0xb0b4f6a0d53a8235
+        .quad   0x7156ce4389a45d47
+        .quad   0x071a7d0ace18346c
+
+        // 2^160 * 4 * G
+
+        .quad   0xd3072daac887ba0b
+        .quad   0x01262905bfa562ee
+        .quad   0xcf543002c0ef768b
+        .quad   0x2c3bcc7146ea7e9c
+        .quad   0xcc0c355220e14431
+        .quad   0x0d65950709b15141
+        .quad   0x9af5621b209d5f36
+        .quad   0x7c69bcf7617755d3
+        .quad   0x07f0d7eb04e8295f
+        .quad   0x10db18252f50f37d
+        .quad   0xe951a9a3171798d7
+        .quad   0x6f5a9a7322aca51d
+
+        // 2^160 * 5 * G
+
+        .quad   0x8ba1000c2f41c6c5
+        .quad   0xc49f79c10cfefb9b
+        .quad   0x4efa47703cc51c9f
+        .quad   0x494e21a2e147afca
+        .quad   0xe729d4eba3d944be
+        .quad   0x8d9e09408078af9e
+        .quad   0x4525567a47869c03
+        .quad   0x02ab9680ee8d3b24
+        .quad   0xefa48a85dde50d9a
+        .quad   0x219a224e0fb9a249
+        .quad   0xfa091f1dd91ef6d9
+        .quad   0x6b5d76cbea46bb34
+
+        // 2^160 * 6 * G
+
+        .quad   0x8857556cec0cd994
+        .quad   0x6472dc6f5cd01dba
+        .quad   0xaf0169148f42b477
+        .quad   0x0ae333f685277354
+        .quad   0xe0f941171e782522
+        .quad   0xf1e6ae74036936d3
+        .quad   0x408b3ea2d0fcc746
+        .quad   0x16fb869c03dd313e
+        .quad   0x288e199733b60962
+        .quad   0x24fc72b4d8abe133
+        .quad   0x4811f7ed0991d03e
+        .quad   0x3f81e38b8f70d075
+
+        // 2^160 * 7 * G
+
+        .quad   0x7f910fcc7ed9affe
+        .quad   0x545cb8a12465874b
+        .quad   0xa8397ed24b0c4704
+        .quad   0x50510fc104f50993
+        .quad   0x0adb7f355f17c824
+        .quad   0x74b923c3d74299a4
+        .quad   0xd57c3e8bcbf8eaf7
+        .quad   0x0ad3e2d34cdedc3d
+        .quad   0x6f0c0fc5336e249d
+        .quad   0x745ede19c331cfd9
+        .quad   0xf2d6fd0009eefe1c
+        .quad   0x127c158bf0fa1ebe
+
+        // 2^160 * 8 * G
+
+        .quad   0xf6197c422e9879a2
+        .quad   0xa44addd452ca3647
+        .quad   0x9b413fc14b4eaccb
+        .quad   0x354ef87d07ef4f68
+        .quad   0xdea28fc4ae51b974
+        .quad   0x1d9973d3744dfe96
+        .quad   0x6240680b873848a8
+        .quad   0x4ed82479d167df95
+        .quad   0xfee3b52260c5d975
+        .quad   0x50352efceb41b0b8
+        .quad   0x8808ac30a9f6653c
+        .quad   0x302d92d20539236d
+
+        // 2^164 * 1 * G
+
+        .quad   0x4c59023fcb3efb7c
+        .quad   0x6c2fcb99c63c2a94
+        .quad   0xba4190e2c3c7e084
+        .quad   0x0e545daea51874d9
+        .quad   0x957b8b8b0df53c30
+        .quad   0x2a1c770a8e60f098
+        .quad   0xbbc7a670345796de
+        .quad   0x22a48f9a90c99bc9
+        .quad   0x6b7dc0dc8d3fac58
+        .quad   0x5497cd6ce6e42bfd
+        .quad   0x542f7d1bf400d305
+        .quad   0x4159f47f048d9136
+
+        // 2^164 * 2 * G
+
+        .quad   0x20ad660839e31e32
+        .quad   0xf81e1bd58405be50
+        .quad   0xf8064056f4dabc69
+        .quad   0x14d23dd4ce71b975
+        .quad   0x748515a8bbd24839
+        .quad   0x77128347afb02b55
+        .quad   0x50ba2ac649a2a17f
+        .quad   0x060525513ad730f1
+        .quad   0xf2398e098aa27f82
+        .quad   0x6d7982bb89a1b024
+        .quad   0xfa694084214dd24c
+        .quad   0x71ab966fa32301c3
+
+        // 2^164 * 3 * G
+
+        .quad   0x2dcbd8e34ded02fc
+        .quad   0x1151f3ec596f22aa
+        .quad   0xbca255434e0328da
+        .quad   0x35768fbe92411b22
+        .quad   0xb1088a0702809955
+        .quad   0x43b273ea0b43c391
+        .quad   0xca9b67aefe0686ed
+        .quad   0x605eecbf8335f4ed
+        .quad   0x83200a656c340431
+        .quad   0x9fcd71678ee59c2f
+        .quad   0x75d4613f71300f8a
+        .quad   0x7a912faf60f542f9
+
+        // 2^164 * 4 * G
+
+        .quad   0xb204585e5edc1a43
+        .quad   0x9f0e16ee5897c73c
+        .quad   0x5b82c0ae4e70483c
+        .quad   0x624a170e2bddf9be
+        .quad   0x253f4f8dfa2d5597
+        .quad   0x25e49c405477130c
+        .quad   0x00c052e5996b1102
+        .quad   0x33cb966e33bb6c4a
+        .quad   0x597028047f116909
+        .quad   0x828ac41c1e564467
+        .quad   0x70417dbde6217387
+        .quad   0x721627aefbac4384
+
+        // 2^164 * 5 * G
+
+        .quad   0x97d03bc38736add5
+        .quad   0x2f1422afc532b130
+        .quad   0x3aa68a057101bbc4
+        .quad   0x4c946cf7e74f9fa7
+        .quad   0xfd3097bc410b2f22
+        .quad   0xf1a05da7b5cfa844
+        .quad   0x61289a1def57ca74
+        .quad   0x245ea199bb821902
+        .quad   0xaedca66978d477f8
+        .quad   0x1898ba3c29117fe1
+        .quad   0xcf73f983720cbd58
+        .quad   0x67da12e6b8b56351
+
+        // 2^164 * 6 * G
+
+        .quad   0x7067e187b4bd6e07
+        .quad   0x6e8f0203c7d1fe74
+        .quad   0x93c6aa2f38c85a30
+        .quad   0x76297d1f3d75a78a
+        .quad   0x2b7ef3d38ec8308c
+        .quad   0x828fd7ec71eb94ab
+        .quad   0x807c3b36c5062abd
+        .quad   0x0cb64cb831a94141
+        .quad   0x3030fc33534c6378
+        .quad   0xb9635c5ce541e861
+        .quad   0x15d9a9bed9b2c728
+        .quad   0x49233ea3f3775dcb
+
+        // 2^164 * 7 * G
+
+        .quad   0x629398fa8dbffc3a
+        .quad   0xe12fe52dd54db455
+        .quad   0xf3be11dfdaf25295
+        .quad   0x628b140dce5e7b51
+        .quad   0x7b3985fe1c9f249b
+        .quad   0x4fd6b2d5a1233293
+        .quad   0xceb345941adf4d62
+        .quad   0x6987ff6f542de50c
+        .quad   0x47e241428f83753c
+        .quad   0x6317bebc866af997
+        .quad   0xdabb5b433d1a9829
+        .quad   0x074d8d245287fb2d
+
+        // 2^164 * 8 * G
+
+        .quad   0x8337d9cd440bfc31
+        .quad   0x729d2ca1af318fd7
+        .quad   0xa040a4a4772c2070
+        .quad   0x46002ef03a7349be
+        .quad   0x481875c6c0e31488
+        .quad   0x219429b2e22034b4
+        .quad   0x7223c98a31283b65
+        .quad   0x3420d60b342277f9
+        .quad   0xfaa23adeaffe65f7
+        .quad   0x78261ed45be0764c
+        .quad   0x441c0a1e2f164403
+        .quad   0x5aea8e567a87d395
+
+        // 2^168 * 1 * G
+
+        .quad   0x7813c1a2bca4283d
+        .quad   0xed62f091a1863dd9
+        .quad   0xaec7bcb8c268fa86
+        .quad   0x10e5d3b76f1cae4c
+        .quad   0x2dbc6fb6e4e0f177
+        .quad   0x04e1bf29a4bd6a93
+        .quad   0x5e1966d4787af6e8
+        .quad   0x0edc5f5eb426d060
+        .quad   0x5453bfd653da8e67
+        .quad   0xe9dc1eec24a9f641
+        .quad   0xbf87263b03578a23
+        .quad   0x45b46c51361cba72
+
+        // 2^168 * 2 * G
+
+        .quad   0xa9402abf314f7fa1
+        .quad   0xe257f1dc8e8cf450
+        .quad   0x1dbbd54b23a8be84
+        .quad   0x2177bfa36dcb713b
+        .quad   0xce9d4ddd8a7fe3e4
+        .quad   0xab13645676620e30
+        .quad   0x4b594f7bb30e9958
+        .quad   0x5c1c0aef321229df
+        .quad   0x37081bbcfa79db8f
+        .quad   0x6048811ec25f59b3
+        .quad   0x087a76659c832487
+        .quad   0x4ae619387d8ab5bb
+
+        // 2^168 * 3 * G
+
+        .quad   0x8ddbf6aa5344a32e
+        .quad   0x7d88eab4b41b4078
+        .quad   0x5eb0eb974a130d60
+        .quad   0x1a00d91b17bf3e03
+        .quad   0x61117e44985bfb83
+        .quad   0xfce0462a71963136
+        .quad   0x83ac3448d425904b
+        .quad   0x75685abe5ba43d64
+        .quad   0x6e960933eb61f2b2
+        .quad   0x543d0fa8c9ff4952
+        .quad   0xdf7275107af66569
+        .quad   0x135529b623b0e6aa
+
+        // 2^168 * 4 * G
+
+        .quad   0x18f0dbd7add1d518
+        .quad   0x979f7888cfc11f11
+        .quad   0x8732e1f07114759b
+        .quad   0x79b5b81a65ca3a01
+        .quad   0xf5c716bce22e83fe
+        .quad   0xb42beb19e80985c1
+        .quad   0xec9da63714254aae
+        .quad   0x5972ea051590a613
+        .quad   0x0fd4ac20dc8f7811
+        .quad   0x9a9ad294ac4d4fa8
+        .quad   0xc01b2d64b3360434
+        .quad   0x4f7e9c95905f3bdb
+
+        // 2^168 * 5 * G
+
+        .quad   0x62674bbc5781302e
+        .quad   0xd8520f3989addc0f
+        .quad   0x8c2999ae53fbd9c6
+        .quad   0x31993ad92e638e4c
+        .quad   0x71c8443d355299fe
+        .quad   0x8bcd3b1cdbebead7
+        .quad   0x8092499ef1a49466
+        .quad   0x1942eec4a144adc8
+        .quad   0x7dac5319ae234992
+        .quad   0x2c1b3d910cea3e92
+        .quad   0x553ce494253c1122
+        .quad   0x2a0a65314ef9ca75
+
+        // 2^168 * 6 * G
+
+        .quad   0x2db7937ff7f927c2
+        .quad   0xdb741f0617d0a635
+        .quad   0x5982f3a21155af76
+        .quad   0x4cf6e218647c2ded
+        .quad   0xcf361acd3c1c793a
+        .quad   0x2f9ebcac5a35bc3b
+        .quad   0x60e860e9a8cda6ab
+        .quad   0x055dc39b6dea1a13
+        .quad   0xb119227cc28d5bb6
+        .quad   0x07e24ebc774dffab
+        .quad   0xa83c78cee4a32c89
+        .quad   0x121a307710aa24b6
+
+        // 2^168 * 7 * G
+
+        .quad   0xe4db5d5e9f034a97
+        .quad   0xe153fc093034bc2d
+        .quad   0x460546919551d3b1
+        .quad   0x333fc76c7a40e52d
+        .quad   0xd659713ec77483c9
+        .quad   0x88bfe077b82b96af
+        .quad   0x289e28231097bcd3
+        .quad   0x527bb94a6ced3a9b
+        .quad   0x563d992a995b482e
+        .quad   0x3405d07c6e383801
+        .quad   0x485035de2f64d8e5
+        .quad   0x6b89069b20a7a9f7
+
+        // 2^168 * 8 * G
+
+        .quad   0x812aa0416270220d
+        .quad   0x995a89faf9245b4e
+        .quad   0xffadc4ce5072ef05
+        .quad   0x23bc2103aa73eb73
+        .quad   0x4082fa8cb5c7db77
+        .quad   0x068686f8c734c155
+        .quad   0x29e6c8d9f6e7a57e
+        .quad   0x0473d308a7639bcf
+        .quad   0xcaee792603589e05
+        .quad   0x2b4b421246dcc492
+        .quad   0x02a1ef74e601a94f
+        .quad   0x102f73bfde04341a
+
+        // 2^172 * 1 * G
+
+        .quad   0xb5a2d50c7ec20d3e
+        .quad   0xc64bdd6ea0c97263
+        .quad   0x56e89052c1ff734d
+        .quad   0x4929c6f72b2ffaba
+        .quad   0x358ecba293a36247
+        .quad   0xaf8f9862b268fd65
+        .quad   0x412f7e9968a01c89
+        .quad   0x5786f312cd754524
+        .quad   0x337788ffca14032c
+        .quad   0xf3921028447f1ee3
+        .quad   0x8b14071f231bccad
+        .quad   0x4c817b4bf2344783
+
+        // 2^172 * 2 * G
+
+        .quad   0x0ff853852871b96e
+        .quad   0xe13e9fab60c3f1bb
+        .quad   0xeefd595325344402
+        .quad   0x0a37c37075b7744b
+        .quad   0x413ba057a40b4484
+        .quad   0xba4c2e1a4f5f6a43
+        .quad   0x614ba0a5aee1d61c
+        .quad   0x78a1531a8b05dc53
+        .quad   0x6cbdf1703ad0562b
+        .quad   0x8ecf4830c92521a3
+        .quad   0xdaebd303fd8424e7
+        .quad   0x72ad82a42e5ec56f
+
+        // 2^172 * 3 * G
+
+        .quad   0x3f9e8e35bafb65f6
+        .quad   0x39d69ec8f27293a1
+        .quad   0x6cb8cd958cf6a3d0
+        .quad   0x1734778173adae6d
+        .quad   0xc368939167024bc3
+        .quad   0x8e69d16d49502fda
+        .quad   0xfcf2ec3ce45f4b29
+        .quad   0x065f669ea3b4cbc4
+        .quad   0x8a00aec75532db4d
+        .quad   0xb869a4e443e31bb1
+        .quad   0x4a0f8552d3a7f515
+        .quad   0x19adeb7c303d7c08
+
+        // 2^172 * 4 * G
+
+        .quad   0xc720cb6153ead9a3
+        .quad   0x55b2c97f512b636e
+        .quad   0xb1e35b5fd40290b1
+        .quad   0x2fd9ccf13b530ee2
+        .quad   0x9d05ba7d43c31794
+        .quad   0x2470c8ff93322526
+        .quad   0x8323dec816197438
+        .quad   0x2852709881569b53
+        .quad   0x07bd475b47f796b8
+        .quad   0xd2c7b013542c8f54
+        .quad   0x2dbd23f43b24f87e
+        .quad   0x6551afd77b0901d6
+
+        // 2^172 * 5 * G
+
+        .quad   0x4546baaf54aac27f
+        .quad   0xf6f66fecb2a45a28
+        .quad   0x582d1b5b562bcfe8
+        .quad   0x44b123f3920f785f
+        .quad   0x68a24ce3a1d5c9ac
+        .quad   0xbb77a33d10ff6461
+        .quad   0x0f86ce4425d3166e
+        .quad   0x56507c0950b9623b
+        .quad   0x1206f0b7d1713e63
+        .quad   0x353fe3d915bafc74
+        .quad   0x194ceb970ad9d94d
+        .quad   0x62fadd7cf9d03ad3
+
+        // 2^172 * 6 * G
+
+        .quad   0xc6b5967b5598a074
+        .quad   0x5efe91ce8e493e25
+        .quad   0xd4b72c4549280888
+        .quad   0x20ef1149a26740c2
+        .quad   0x3cd7bc61e7ce4594
+        .quad   0xcd6b35a9b7dd267e
+        .quad   0xa080abc84366ef27
+        .quad   0x6ec7c46f59c79711
+        .quad   0x2f07ad636f09a8a2
+        .quad   0x8697e6ce24205e7d
+        .quad   0xc0aefc05ee35a139
+        .quad   0x15e80958b5f9d897
+
+        // 2^172 * 7 * G
+
+        .quad   0x25a5ef7d0c3e235b
+        .quad   0x6c39c17fbe134ee7
+        .quad   0xc774e1342dc5c327
+        .quad   0x021354b892021f39
+        .quad   0x4dd1ed355bb061c4
+        .quad   0x42dc0cef941c0700
+        .quad   0x61305dc1fd86340e
+        .quad   0x56b2cc930e55a443
+        .quad   0x1df79da6a6bfc5a2
+        .quad   0x02f3a2749fde4369
+        .quad   0xb323d9f2cda390a7
+        .quad   0x7be0847b8774d363
+
+        // 2^172 * 8 * G
+
+        .quad   0x8c99cc5a8b3f55c3
+        .quad   0x0611d7253fded2a0
+        .quad   0xed2995ff36b70a36
+        .quad   0x1f699a54d78a2619
+        .quad   0x1466f5af5307fa11
+        .quad   0x817fcc7ded6c0af2
+        .quad   0x0a6de44ec3a4a3fb
+        .quad   0x74071475bc927d0b
+        .quad   0xe77292f373e7ea8a
+        .quad   0x296537d2cb045a31
+        .quad   0x1bd0653ed3274fde
+        .quad   0x2f9a2c4476bd2966
+
+        // 2^176 * 1 * G
+
+        .quad   0xeb18b9ab7f5745c6
+        .quad   0x023a8aee5787c690
+        .quad   0xb72712da2df7afa9
+        .quad   0x36597d25ea5c013d
+        .quad   0xa2b4dae0b5511c9a
+        .quad   0x7ac860292bffff06
+        .quad   0x981f375df5504234
+        .quad   0x3f6bd725da4ea12d
+        .quad   0x734d8d7b106058ac
+        .quad   0xd940579e6fc6905f
+        .quad   0x6466f8f99202932d
+        .quad   0x7b7ecc19da60d6d0
+
+        // 2^176 * 2 * G
+
+        .quad   0x78c2373c695c690d
+        .quad   0xdd252e660642906e
+        .quad   0x951d44444ae12bd2
+        .quad   0x4235ad7601743956
+        .quad   0x6dae4a51a77cfa9b
+        .quad   0x82263654e7a38650
+        .quad   0x09bbffcd8f2d82db
+        .quad   0x03bedc661bf5caba
+        .quad   0x6258cb0d078975f5
+        .quad   0x492942549189f298
+        .quad   0xa0cab423e2e36ee4
+        .quad   0x0e7ce2b0cdf066a1
+
+        // 2^176 * 3 * G
+
+        .quad   0xc494643ac48c85a3
+        .quad   0xfd361df43c6139ad
+        .quad   0x09db17dd3ae94d48
+        .quad   0x666e0a5d8fb4674a
+        .quad   0xfea6fedfd94b70f9
+        .quad   0xf130c051c1fcba2d
+        .quad   0x4882d47e7f2fab89
+        .quad   0x615256138aeceeb5
+        .quad   0x2abbf64e4870cb0d
+        .quad   0xcd65bcf0aa458b6b
+        .quad   0x9abe4eba75e8985d
+        .quad   0x7f0bc810d514dee4
+
+        // 2^176 * 4 * G
+
+        .quad   0xb9006ba426f4136f
+        .quad   0x8d67369e57e03035
+        .quad   0xcbc8dfd94f463c28
+        .quad   0x0d1f8dbcf8eedbf5
+        .quad   0x83ac9dad737213a0
+        .quad   0x9ff6f8ba2ef72e98
+        .quad   0x311e2edd43ec6957
+        .quad   0x1d3a907ddec5ab75
+        .quad   0xba1693313ed081dc
+        .quad   0x29329fad851b3480
+        .quad   0x0128013c030321cb
+        .quad   0x00011b44a31bfde3
+
+        // 2^176 * 5 * G
+
+        .quad   0x3fdfa06c3fc66c0c
+        .quad   0x5d40e38e4dd60dd2
+        .quad   0x7ae38b38268e4d71
+        .quad   0x3ac48d916e8357e1
+        .quad   0x16561f696a0aa75c
+        .quad   0xc1bf725c5852bd6a
+        .quad   0x11a8dd7f9a7966ad
+        .quad   0x63d988a2d2851026
+        .quad   0x00120753afbd232e
+        .quad   0xe92bceb8fdd8f683
+        .quad   0xf81669b384e72b91
+        .quad   0x33fad52b2368a066
+
+        // 2^176 * 6 * G
+
+        .quad   0x540649c6c5e41e16
+        .quad   0x0af86430333f7735
+        .quad   0xb2acfcd2f305e746
+        .quad   0x16c0f429a256dca7
+        .quad   0x8d2cc8d0c422cfe8
+        .quad   0x072b4f7b05a13acb
+        .quad   0xa3feb6e6ecf6a56f
+        .quad   0x3cc355ccb90a71e2
+        .quad   0xe9b69443903e9131
+        .quad   0xb8a494cb7a5637ce
+        .quad   0xc87cd1a4baba9244
+        .quad   0x631eaf426bae7568
+
+        // 2^176 * 7 * G
+
+        .quad   0xb3e90410da66fe9f
+        .quad   0x85dd4b526c16e5a6
+        .quad   0xbc3d97611ef9bf83
+        .quad   0x5599648b1ea919b5
+        .quad   0x47d975b9a3700de8
+        .quad   0x7280c5fbe2f80552
+        .quad   0x53658f2732e45de1
+        .quad   0x431f2c7f665f80b5
+        .quad   0xd6026344858f7b19
+        .quad   0x14ab352fa1ea514a
+        .quad   0x8900441a2090a9d7
+        .quad   0x7b04715f91253b26
+
+        // 2^176 * 8 * G
+
+        .quad   0x83edbd28acf6ae43
+        .quad   0x86357c8b7d5c7ab4
+        .quad   0xc0404769b7eb2c44
+        .quad   0x59b37bf5c2f6583f
+        .quad   0xb376c280c4e6bac6
+        .quad   0x970ed3dd6d1d9b0b
+        .quad   0xb09a9558450bf944
+        .quad   0x48d0acfa57cde223
+        .quad   0xb60f26e47dabe671
+        .quad   0xf1d1a197622f3a37
+        .quad   0x4208ce7ee9960394
+        .quad   0x16234191336d3bdb
+
+        // 2^180 * 1 * G
+
+        .quad   0xf19aeac733a63aef
+        .quad   0x2c7fba5d4442454e
+        .quad   0x5da87aa04795e441
+        .quad   0x413051e1a4e0b0f5
+        .quad   0x852dd1fd3d578bbe
+        .quad   0x2b65ce72c3286108
+        .quad   0x658c07f4eace2273
+        .quad   0x0933f804ec38ab40
+        .quad   0xa7ab69798d496476
+        .quad   0x8121aadefcb5abc8
+        .quad   0xa5dc12ef7b539472
+        .quad   0x07fd47065e45351a
+
+        // 2^180 * 2 * G
+
+        .quad   0xc8583c3d258d2bcd
+        .quad   0x17029a4daf60b73f
+        .quad   0xfa0fc9d6416a3781
+        .quad   0x1c1e5fba38b3fb23
+        .quad   0x304211559ae8e7c3
+        .quad   0xf281b229944882a5
+        .quad   0x8a13ac2e378250e4
+        .quad   0x014afa0954ba48f4
+        .quad   0xcb3197001bb3666c
+        .quad   0x330060524bffecb9
+        .quad   0x293711991a88233c
+        .quad   0x291884363d4ed364
+
+        // 2^180 * 3 * G
+
+        .quad   0x033c6805dc4babfa
+        .quad   0x2c15bf5e5596ecc1
+        .quad   0x1bc70624b59b1d3b
+        .quad   0x3ede9850a19f0ec5
+        .quad   0xfb9d37c3bc1ab6eb
+        .quad   0x02be14534d57a240
+        .quad   0xf4d73415f8a5e1f6
+        .quad   0x5964f4300ccc8188
+        .quad   0xe44a23152d096800
+        .quad   0x5c08c55970866996
+        .quad   0xdf2db60a46affb6e
+        .quad   0x579155c1f856fd89
+
+        // 2^180 * 4 * G
+
+        .quad   0x96324edd12e0c9ef
+        .quad   0x468b878df2420297
+        .quad   0x199a3776a4f573be
+        .quad   0x1e7fbcf18e91e92a
+        .quad   0xb5f16b630817e7a6
+        .quad   0x808c69233c351026
+        .quad   0x324a983b54cef201
+        .quad   0x53c092084a485345
+        .quad   0xd2d41481f1cbafbf
+        .quad   0x231d2db6716174e5
+        .quad   0x0b7d7656e2a55c98
+        .quad   0x3e955cd82aa495f6
+
+        // 2^180 * 5 * G
+
+        .quad   0xe48f535e3ed15433
+        .quad   0xd075692a0d7270a3
+        .quad   0x40fbd21daade6387
+        .quad   0x14264887cf4495f5
+        .quad   0xab39f3ef61bb3a3f
+        .quad   0x8eb400652eb9193e
+        .quad   0xb5de6ecc38c11f74
+        .quad   0x654d7e9626f3c49f
+        .quad   0xe564cfdd5c7d2ceb
+        .quad   0x82eeafded737ccb9
+        .quad   0x6107db62d1f9b0ab
+        .quad   0x0b6baac3b4358dbb
+
+        // 2^180 * 6 * G
+
+        .quad   0x7ae62bcb8622fe98
+        .quad   0x47762256ceb891af
+        .quad   0x1a5a92bcf2e406b4
+        .quad   0x7d29401784e41501
+        .quad   0x204abad63700a93b
+        .quad   0xbe0023d3da779373
+        .quad   0xd85f0346633ab709
+        .quad   0x00496dc490820412
+        .quad   0x1c74b88dc27e6360
+        .quad   0x074854268d14850c
+        .quad   0xa145fb7b3e0dcb30
+        .quad   0x10843f1b43803b23
+
+        // 2^180 * 7 * G
+
+        .quad   0xc5f90455376276dd
+        .quad   0xce59158dd7645cd9
+        .quad   0x92f65d511d366b39
+        .quad   0x11574b6e526996c4
+        .quad   0xd56f672de324689b
+        .quad   0xd1da8aedb394a981
+        .quad   0xdd7b58fe9168cfed
+        .quad   0x7ce246cd4d56c1e8
+        .quad   0xb8f4308e7f80be53
+        .quad   0x5f3cb8cb34a9d397
+        .quad   0x18a961bd33cc2b2c
+        .quad   0x710045fb3a9af671
+
+        // 2^180 * 8 * G
+
+        .quad   0x73f93d36101b95eb
+        .quad   0xfaef33794f6f4486
+        .quad   0x5651735f8f15e562
+        .quad   0x7fa3f19058b40da1
+        .quad   0xa03fc862059d699e
+        .quad   0x2370cfa19a619e69
+        .quad   0xc4fe3b122f823deb
+        .quad   0x1d1b056fa7f0844e
+        .quad   0x1bc64631e56bf61f
+        .quad   0xd379ab106e5382a3
+        .quad   0x4d58c57e0540168d
+        .quad   0x566256628442d8e4
+
+        // 2^184 * 1 * G
+
+        .quad   0xb9e499def6267ff6
+        .quad   0x7772ca7b742c0843
+        .quad   0x23a0153fe9a4f2b1
+        .quad   0x2cdfdfecd5d05006
+        .quad   0xdd499cd61ff38640
+        .quad   0x29cd9bc3063625a0
+        .quad   0x51e2d8023dd73dc3
+        .quad   0x4a25707a203b9231
+        .quad   0x2ab7668a53f6ed6a
+        .quad   0x304242581dd170a1
+        .quad   0x4000144c3ae20161
+        .quad   0x5721896d248e49fc
+
+        // 2^184 * 2 * G
+
+        .quad   0x0b6e5517fd181bae
+        .quad   0x9022629f2bb963b4
+        .quad   0x5509bce932064625
+        .quad   0x578edd74f63c13da
+        .quad   0x285d5091a1d0da4e
+        .quad   0x4baa6fa7b5fe3e08
+        .quad   0x63e5177ce19393b3
+        .quad   0x03c935afc4b030fd
+        .quad   0x997276c6492b0c3d
+        .quad   0x47ccc2c4dfe205fc
+        .quad   0xdcd29b84dd623a3c
+        .quad   0x3ec2ab590288c7a2
+
+        // 2^184 * 3 * G
+
+        .quad   0xa1a0d27be4d87bb9
+        .quad   0xa98b4deb61391aed
+        .quad   0x99a0ddd073cb9b83
+        .quad   0x2dd5c25a200fcace
+        .quad   0xa7213a09ae32d1cb
+        .quad   0x0f2b87df40f5c2d5
+        .quad   0x0baea4c6e81eab29
+        .quad   0x0e1bf66c6adbac5e
+        .quad   0xe2abd5e9792c887e
+        .quad   0x1a020018cb926d5d
+        .quad   0xbfba69cdbaae5f1e
+        .quad   0x730548b35ae88f5f
+
+        // 2^184 * 4 * G
+
+        .quad   0xc43551a3cba8b8ee
+        .quad   0x65a26f1db2115f16
+        .quad   0x760f4f52ab8c3850
+        .quad   0x3043443b411db8ca
+        .quad   0x805b094ba1d6e334
+        .quad   0xbf3ef17709353f19
+        .quad   0x423f06cb0622702b
+        .quad   0x585a2277d87845dd
+        .quad   0xa18a5f8233d48962
+        .quad   0x6698c4b5ec78257f
+        .quad   0xa78e6fa5373e41ff
+        .quad   0x7656278950ef981f
+
+        // 2^184 * 5 * G
+
+        .quad   0x38c3cf59d51fc8c0
+        .quad   0x9bedd2fd0506b6f2
+        .quad   0x26bf109fab570e8f
+        .quad   0x3f4160a8c1b846a6
+        .quad   0xe17073a3ea86cf9d
+        .quad   0x3a8cfbb707155fdc
+        .quad   0x4853e7fc31838a8e
+        .quad   0x28bbf484b613f616
+        .quad   0xf2612f5c6f136c7c
+        .quad   0xafead107f6dd11be
+        .quad   0x527e9ad213de6f33
+        .quad   0x1e79cb358188f75d
+
+        // 2^184 * 6 * G
+
+        .quad   0x013436c3eef7e3f1
+        .quad   0x828b6a7ffe9e10f8
+        .quad   0x7ff908e5bcf9defc
+        .quad   0x65d7951b3a3b3831
+        .quad   0x77e953d8f5e08181
+        .quad   0x84a50c44299dded9
+        .quad   0xdc6c2d0c864525e5
+        .quad   0x478ab52d39d1f2f4
+        .quad   0x66a6a4d39252d159
+        .quad   0xe5dde1bc871ac807
+        .quad   0xb82c6b40a6c1c96f
+        .quad   0x16d87a411a212214
+
+        // 2^184 * 7 * G
+
+        .quad   0xb3bd7e5a42066215
+        .quad   0x879be3cd0c5a24c1
+        .quad   0x57c05db1d6f994b7
+        .quad   0x28f87c8165f38ca6
+        .quad   0xfba4d5e2d54e0583
+        .quad   0xe21fafd72ebd99fa
+        .quad   0x497ac2736ee9778f
+        .quad   0x1f990b577a5a6dde
+        .quad   0xa3344ead1be8f7d6
+        .quad   0x7d1e50ebacea798f
+        .quad   0x77c6569e520de052
+        .quad   0x45882fe1534d6d3e
+
+        // 2^184 * 8 * G
+
+        .quad   0x6669345d757983d6
+        .quad   0x62b6ed1117aa11a6
+        .quad   0x7ddd1857985e128f
+        .quad   0x688fe5b8f626f6dd
+        .quad   0xd8ac9929943c6fe4
+        .quad   0xb5f9f161a38392a2
+        .quad   0x2699db13bec89af3
+        .quad   0x7dcf843ce405f074
+        .quad   0x6c90d6484a4732c0
+        .quad   0xd52143fdca563299
+        .quad   0xb3be28c3915dc6e1
+        .quad   0x6739687e7327191b
+
+        // 2^188 * 1 * G
+
+        .quad   0x9f65c5ea200814cf
+        .quad   0x840536e169a31740
+        .quad   0x8b0ed13925c8b4ad
+        .quad   0x0080dbafe936361d
+        .quad   0x8ce5aad0c9cb971f
+        .quad   0x1156aaa99fd54a29
+        .quad   0x41f7247015af9b78
+        .quad   0x1fe8cca8420f49aa
+        .quad   0x72a1848f3c0cc82a
+        .quad   0x38c560c2877c9e54
+        .quad   0x5004e228ce554140
+        .quad   0x042418a103429d71
+
+        // 2^188 * 2 * G
+
+        .quad   0x899dea51abf3ff5f
+        .quad   0x9b93a8672fc2d8ba
+        .quad   0x2c38cb97be6ebd5c
+        .quad   0x114d578497263b5d
+        .quad   0x58e84c6f20816247
+        .quad   0x8db2b2b6e36fd793
+        .quad   0x977182561d484d85
+        .quad   0x0822024f8632abd7
+        .quad   0xb301bb7c6b1beca3
+        .quad   0x55393f6dc6eb1375
+        .quad   0x910d281097b6e4eb
+        .quad   0x1ad4548d9d479ea3
+
+        // 2^188 * 3 * G
+
+        .quad   0xcd5a7da0389a48fd
+        .quad   0xb38fa4aa9a78371e
+        .quad   0xc6d9761b2cdb8e6c
+        .quad   0x35cf51dbc97e1443
+        .quad   0xa06fe66d0fe9fed3
+        .quad   0xa8733a401c587909
+        .quad   0x30d14d800df98953
+        .quad   0x41ce5876c7b30258
+        .quad   0x59ac3bc5d670c022
+        .quad   0xeae67c109b119406
+        .quad   0x9798bdf0b3782fda
+        .quad   0x651e3201fd074092
+
+        // 2^188 * 4 * G
+
+        .quad   0xd63d8483ef30c5cf
+        .quad   0x4cd4b4962361cc0c
+        .quad   0xee90e500a48426ac
+        .quad   0x0af51d7d18c14eeb
+        .quad   0xa57ba4a01efcae9e
+        .quad   0x769f4beedc308a94
+        .quad   0xd1f10eeb3603cb2e
+        .quad   0x4099ce5e7e441278
+        .quad   0x1ac98e4f8a5121e9
+        .quad   0x7dae9544dbfa2fe0
+        .quad   0x8320aa0dd6430df9
+        .quad   0x667282652c4a2fb5
+
+        // 2^188 * 5 * G
+
+        .quad   0x874621f4d86bc9ab
+        .quad   0xb54c7bbe56fe6fea
+        .quad   0x077a24257fadc22c
+        .quad   0x1ab53be419b90d39
+        .quad   0xada8b6e02946db23
+        .quad   0x1c0ce51a7b253ab7
+        .quad   0x8448c85a66dd485b
+        .quad   0x7f1fc025d0675adf
+        .quad   0xd8ee1b18319ea6aa
+        .quad   0x004d88083a21f0da
+        .quad   0x3bd6aa1d883a4f4b
+        .quad   0x4db9a3a6dfd9fd14
+
+        // 2^188 * 6 * G
+
+        .quad   0x8ce7b23bb99c0755
+        .quad   0x35c5d6edc4f50f7a
+        .quad   0x7e1e2ed2ed9b50c3
+        .quad   0x36305f16e8934da1
+        .quad   0xd95b00bbcbb77c68
+        .quad   0xddbc846a91f17849
+        .quad   0x7cf700aebe28d9b3
+        .quad   0x5ce1285c85d31f3e
+        .quad   0x31b6972d98b0bde8
+        .quad   0x7d920706aca6de5b
+        .quad   0xe67310f8908a659f
+        .quad   0x50fac2a6efdf0235
+
+        // 2^188 * 7 * G
+
+        .quad   0xf3d3a9f35b880f5a
+        .quad   0xedec050cdb03e7c2
+        .quad   0xa896981ff9f0b1a2
+        .quad   0x49a4ae2bac5e34a4
+        .quad   0x295b1c86f6f449bc
+        .quad   0x51b2e84a1f0ab4dd
+        .quad   0xc001cb30aa8e551d
+        .quad   0x6a28d35944f43662
+        .quad   0x28bb12ee04a740e0
+        .quad   0x14313bbd9bce8174
+        .quad   0x72f5b5e4e8c10c40
+        .quad   0x7cbfb19936adcd5b
+
+        // 2^188 * 8 * G
+
+        .quad   0xa311ddc26b89792d
+        .quad   0x1b30b4c6da512664
+        .quad   0x0ca77b4ccf150859
+        .quad   0x1de443df1b009408
+        .quad   0x8e793a7acc36e6e0
+        .quad   0xf9fab7a37d586eed
+        .quad   0x3a4f9692bae1f4e4
+        .quad   0x1c14b03eff5f447e
+        .quad   0x19647bd114a85291
+        .quad   0x57b76cb21034d3af
+        .quad   0x6329db440f9d6dfa
+        .quad   0x5ef43e586a571493
+
+        // 2^192 * 1 * G
+
+        .quad   0xef782014385675a6
+        .quad   0xa2649f30aafda9e8
+        .quad   0x4cd1eb505cdfa8cb
+        .quad   0x46115aba1d4dc0b3
+        .quad   0xa66dcc9dc80c1ac0
+        .quad   0x97a05cf41b38a436
+        .quad   0xa7ebf3be95dbd7c6
+        .quad   0x7da0b8f68d7e7dab
+        .quad   0xd40f1953c3b5da76
+        .quad   0x1dac6f7321119e9b
+        .quad   0x03cc6021feb25960
+        .quad   0x5a5f887e83674b4b
+
+        // 2^192 * 2 * G
+
+        .quad   0x8f6301cf70a13d11
+        .quad   0xcfceb815350dd0c4
+        .quad   0xf70297d4a4bca47e
+        .quad   0x3669b656e44d1434
+        .quad   0x9e9628d3a0a643b9
+        .quad   0xb5c3cb00e6c32064
+        .quad   0x9b5302897c2dec32
+        .quad   0x43e37ae2d5d1c70c
+        .quad   0x387e3f06eda6e133
+        .quad   0x67301d5199a13ac0
+        .quad   0xbd5ad8f836263811
+        .quad   0x6a21e6cd4fd5e9be
+
+        // 2^192 * 3 * G
+
+        .quad   0xf1c6170a3046e65f
+        .quad   0x58712a2a00d23524
+        .quad   0x69dbbd3c8c82b755
+        .quad   0x586bf9f1a195ff57
+        .quad   0xef4129126699b2e3
+        .quad   0x71d30847708d1301
+        .quad   0x325432d01182b0bd
+        .quad   0x45371b07001e8b36
+        .quad   0xa6db088d5ef8790b
+        .quad   0x5278f0dc610937e5
+        .quad   0xac0349d261a16eb8
+        .quad   0x0eafb03790e52179
+
+        // 2^192 * 4 * G
+
+        .quad   0x960555c13748042f
+        .quad   0x219a41e6820baa11
+        .quad   0x1c81f73873486d0c
+        .quad   0x309acc675a02c661
+        .quad   0x5140805e0f75ae1d
+        .quad   0xec02fbe32662cc30
+        .quad   0x2cebdf1eea92396d
+        .quad   0x44ae3344c5435bb3
+        .quad   0x9cf289b9bba543ee
+        .quad   0xf3760e9d5ac97142
+        .quad   0x1d82e5c64f9360aa
+        .quad   0x62d5221b7f94678f
+
+        // 2^192 * 5 * G
+
+        .quad   0x524c299c18d0936d
+        .quad   0xc86bb56c8a0c1a0c
+        .quad   0xa375052edb4a8631
+        .quad   0x5c0efde4bc754562
+        .quad   0x7585d4263af77a3c
+        .quad   0xdfae7b11fee9144d
+        .quad   0xa506708059f7193d
+        .quad   0x14f29a5383922037
+        .quad   0xdf717edc25b2d7f5
+        .quad   0x21f970db99b53040
+        .quad   0xda9234b7c3ed4c62
+        .quad   0x5e72365c7bee093e
+
+        // 2^192 * 6 * G
+
+        .quad   0x575bfc074571217f
+        .quad   0x3779675d0694d95b
+        .quad   0x9a0a37bbf4191e33
+        .quad   0x77f1104c47b4eabc
+        .quad   0x7d9339062f08b33e
+        .quad   0x5b9659e5df9f32be
+        .quad   0xacff3dad1f9ebdfd
+        .quad   0x70b20555cb7349b7
+        .quad   0xbe5113c555112c4c
+        .quad   0x6688423a9a881fcd
+        .quad   0x446677855e503b47
+        .quad   0x0e34398f4a06404a
+
+        // 2^192 * 7 * G
+
+        .quad   0xb67d22d93ecebde8
+        .quad   0x09b3e84127822f07
+        .quad   0x743fa61fb05b6d8d
+        .quad   0x5e5405368a362372
+        .quad   0x18930b093e4b1928
+        .quad   0x7de3e10e73f3f640
+        .quad   0xf43217da73395d6f
+        .quad   0x6f8aded6ca379c3e
+        .quad   0xe340123dfdb7b29a
+        .quad   0x487b97e1a21ab291
+        .quad   0xf9967d02fde6949e
+        .quad   0x780de72ec8d3de97
+
+        // 2^192 * 8 * G
+
+        .quad   0x0ae28545089ae7bc
+        .quad   0x388ddecf1c7f4d06
+        .quad   0x38ac15510a4811b8
+        .quad   0x0eb28bf671928ce4
+        .quad   0x671feaf300f42772
+        .quad   0x8f72eb2a2a8c41aa
+        .quad   0x29a17fd797373292
+        .quad   0x1defc6ad32b587a6
+        .quad   0xaf5bbe1aef5195a7
+        .quad   0x148c1277917b15ed
+        .quad   0x2991f7fb7ae5da2e
+        .quad   0x467d201bf8dd2867
+
+        // 2^196 * 1 * G
+
+        .quad   0x7906ee72f7bd2e6b
+        .quad   0x05d270d6109abf4e
+        .quad   0x8d5cfe45b941a8a4
+        .quad   0x44c218671c974287
+        .quad   0x745f9d56296bc318
+        .quad   0x993580d4d8152e65
+        .quad   0xb0e5b13f5839e9ce
+        .quad   0x51fc2b28d43921c0
+        .quad   0x1b8fd11795e2a98c
+        .quad   0x1c4e5ee12b6b6291
+        .quad   0x5b30e7107424b572
+        .quad   0x6e6b9de84c4f4ac6
+
+        // 2^196 * 2 * G
+
+        .quad   0xdff25fce4b1de151
+        .quad   0xd841c0c7e11c4025
+        .quad   0x2554b3c854749c87
+        .quad   0x2d292459908e0df9
+        .quad   0x6b7c5f10f80cb088
+        .quad   0x736b54dc56e42151
+        .quad   0xc2b620a5c6ef99c4
+        .quad   0x5f4c802cc3a06f42
+        .quad   0x9b65c8f17d0752da
+        .quad   0x881ce338c77ee800
+        .quad   0xc3b514f05b62f9e3
+        .quad   0x66ed5dd5bec10d48
+
+        // 2^196 * 3 * G
+
+        .quad   0x7d38a1c20bb2089d
+        .quad   0x808334e196ccd412
+        .quad   0xc4a70b8c6c97d313
+        .quad   0x2eacf8bc03007f20
+        .quad   0xf0adf3c9cbca047d
+        .quad   0x81c3b2cbf4552f6b
+        .quad   0xcfda112d44735f93
+        .quad   0x1f23a0c77e20048c
+        .quad   0xf235467be5bc1570
+        .quad   0x03d2d9020dbab38c
+        .quad   0x27529aa2fcf9e09e
+        .quad   0x0840bef29d34bc50
+
+        // 2^196 * 4 * G
+
+        .quad   0x796dfb35dc10b287
+        .quad   0x27176bcd5c7ff29d
+        .quad   0x7f3d43e8c7b24905
+        .quad   0x0304f5a191c54276
+        .quad   0xcd54e06b7f37e4eb
+        .quad   0x8cc15f87f5e96cca
+        .quad   0xb8248bb0d3597dce
+        .quad   0x246affa06074400c
+        .quad   0x37d88e68fbe45321
+        .quad   0x86097548c0d75032
+        .quad   0x4e9b13ef894a0d35
+        .quad   0x25a83cac5753d325
+
+        // 2^196 * 5 * G
+
+        .quad   0x10222f48eed8165e
+        .quad   0x623fc1234b8bcf3a
+        .quad   0x1e145c09c221e8f0
+        .quad   0x7ccfa59fca782630
+        .quad   0x9f0f66293952b6e2
+        .quad   0x33db5e0e0934267b
+        .quad   0xff45252bd609fedc
+        .quad   0x06be10f5c506e0c9
+        .quad   0x1a9615a9b62a345f
+        .quad   0x22050c564a52fecc
+        .quad   0xa7a2788528bc0dfe
+        .quad   0x5e82770a1a1ee71d
+
+        // 2^196 * 6 * G
+
+        .quad   0x35425183ad896a5c
+        .quad   0xe8673afbe78d52f6
+        .quad   0x2c66f25f92a35f64
+        .quad   0x09d04f3b3b86b102
+        .quad   0xe802e80a42339c74
+        .quad   0x34175166a7fffae5
+        .quad   0x34865d1f1c408cae
+        .quad   0x2cca982c605bc5ee
+        .quad   0xfd2d5d35197dbe6e
+        .quad   0x207c2eea8be4ffa3
+        .quad   0x2613d8db325ae918
+        .quad   0x7a325d1727741d3e
+
+        // 2^196 * 7 * G
+
+        .quad   0xd036b9bbd16dfde2
+        .quad   0xa2055757c497a829
+        .quad   0x8e6cc966a7f12667
+        .quad   0x4d3b1a791239c180
+        .quad   0xecd27d017e2a076a
+        .quad   0xd788689f1636495e
+        .quad   0x52a61af0919233e5
+        .quad   0x2a479df17bb1ae64
+        .quad   0x9e5eee8e33db2710
+        .quad   0x189854ded6c43ca5
+        .quad   0xa41c22c592718138
+        .quad   0x27ad5538a43a5e9b
+
+        // 2^196 * 8 * G
+
+        .quad   0x2746dd4b15350d61
+        .quad   0xd03fcbc8ee9521b7
+        .quad   0xe86e365a138672ca
+        .quad   0x510e987f7e7d89e2
+        .quad   0xcb5a7d638e47077c
+        .quad   0x8db7536120a1c059
+        .quad   0x549e1e4d8bedfdcc
+        .quad   0x080153b7503b179d
+        .quad   0xdda69d930a3ed3e3
+        .quad   0x3d386ef1cd60a722
+        .quad   0xc817ad58bdaa4ee6
+        .quad   0x23be8d554fe7372a
+
+        // 2^200 * 1 * G
+
+        .quad   0x95fe919a74ef4fad
+        .quad   0x3a827becf6a308a2
+        .quad   0x964e01d309a47b01
+        .quad   0x71c43c4f5ba3c797
+        .quad   0xbc1ef4bd567ae7a9
+        .quad   0x3f624cb2d64498bd
+        .quad   0xe41064d22c1f4ec8
+        .quad   0x2ef9c5a5ba384001
+        .quad   0xb6fd6df6fa9e74cd
+        .quad   0xf18278bce4af267a
+        .quad   0x8255b3d0f1ef990e
+        .quad   0x5a758ca390c5f293
+
+        // 2^200 * 2 * G
+
+        .quad   0xa2b72710d9462495
+        .quad   0x3aa8c6d2d57d5003
+        .quad   0xe3d400bfa0b487ca
+        .quad   0x2dbae244b3eb72ec
+        .quad   0x8ce0918b1d61dc94
+        .quad   0x8ded36469a813066
+        .quad   0xd4e6a829afe8aad3
+        .quad   0x0a738027f639d43f
+        .quad   0x980f4a2f57ffe1cc
+        .quad   0x00670d0de1839843
+        .quad   0x105c3f4a49fb15fd
+        .quad   0x2698ca635126a69c
+
+        // 2^200 * 3 * G
+
+        .quad   0xe765318832b0ba78
+        .quad   0x381831f7925cff8b
+        .quad   0x08a81b91a0291fcc
+        .quad   0x1fb43dcc49caeb07
+        .quad   0x2e3d702f5e3dd90e
+        .quad   0x9e3f0918e4d25386
+        .quad   0x5e773ef6024da96a
+        .quad   0x3c004b0c4afa3332
+        .quad   0x9aa946ac06f4b82b
+        .quad   0x1ca284a5a806c4f3
+        .quad   0x3ed3265fc6cd4787
+        .quad   0x6b43fd01cd1fd217
+
+        // 2^200 * 4 * G
+
+        .quad   0xc7a75d4b4697c544
+        .quad   0x15fdf848df0fffbf
+        .quad   0x2868b9ebaa46785a
+        .quad   0x5a68d7105b52f714
+        .quad   0xb5c742583e760ef3
+        .quad   0x75dc52b9ee0ab990
+        .quad   0xbf1427c2072b923f
+        .quad   0x73420b2d6ff0d9f0
+        .quad   0xaf2cf6cb9e851e06
+        .quad   0x8f593913c62238c4
+        .quad   0xda8ab89699fbf373
+        .quad   0x3db5632fea34bc9e
+
+        // 2^200 * 5 * G
+
+        .quad   0xf46eee2bf75dd9d8
+        .quad   0x0d17b1f6396759a5
+        .quad   0x1bf2d131499e7273
+        .quad   0x04321adf49d75f13
+        .quad   0x2e4990b1829825d5
+        .quad   0xedeaeb873e9a8991
+        .quad   0xeef03d394c704af8
+        .quad   0x59197ea495df2b0e
+        .quad   0x04e16019e4e55aae
+        .quad   0xe77b437a7e2f92e9
+        .quad   0xc7ce2dc16f159aa4
+        .quad   0x45eafdc1f4d70cc0
+
+        // 2^200 * 6 * G
+
+        .quad   0x698401858045d72b
+        .quad   0x4c22faa2cf2f0651
+        .quad   0x941a36656b222dc6
+        .quad   0x5a5eebc80362dade
+        .quad   0xb60e4624cfccb1ed
+        .quad   0x59dbc292bd5c0395
+        .quad   0x31a09d1ddc0481c9
+        .quad   0x3f73ceea5d56d940
+        .quad   0xb7a7bfd10a4e8dc6
+        .quad   0xbe57007e44c9b339
+        .quad   0x60c1207f1557aefa
+        .quad   0x26058891266218db
+
+        // 2^200 * 7 * G
+
+        .quad   0x59f704a68360ff04
+        .quad   0xc3d93fde7661e6f4
+        .quad   0x831b2a7312873551
+        .quad   0x54ad0c2e4e615d57
+        .quad   0x4c818e3cc676e542
+        .quad   0x5e422c9303ceccad
+        .quad   0xec07cccab4129f08
+        .quad   0x0dedfa10b24443b8
+        .quad   0xee3b67d5b82b522a
+        .quad   0x36f163469fa5c1eb
+        .quad   0xa5b4d2f26ec19fd3
+        .quad   0x62ecb2baa77a9408
+
+        // 2^200 * 8 * G
+
+        .quad   0xe5ed795261152b3d
+        .quad   0x4962357d0eddd7d1
+        .quad   0x7482c8d0b96b4c71
+        .quad   0x2e59f919a966d8be
+        .quad   0x92072836afb62874
+        .quad   0x5fcd5e8579e104a5
+        .quad   0x5aad01adc630a14a
+        .quad   0x61913d5075663f98
+        .quad   0x0dc62d361a3231da
+        .quad   0xfa47583294200270
+        .quad   0x02d801513f9594ce
+        .quad   0x3ddbc2a131c05d5c
+
+        // 2^204 * 1 * G
+
+        .quad   0x3f50a50a4ffb81ef
+        .quad   0xb1e035093bf420bf
+        .quad   0x9baa8e1cc6aa2cd0
+        .quad   0x32239861fa237a40
+        .quad   0xfb735ac2004a35d1
+        .quad   0x31de0f433a6607c3
+        .quad   0x7b8591bfc528d599
+        .quad   0x55be9a25f5bb050c
+        .quad   0x0d005acd33db3dbf
+        .quad   0x0111b37c80ac35e2
+        .quad   0x4892d66c6f88ebeb
+        .quad   0x770eadb16508fbcd
+
+        // 2^204 * 2 * G
+
+        .quad   0x8451f9e05e4e89dd
+        .quad   0xc06302ffbc793937
+        .quad   0x5d22749556a6495c
+        .quad   0x09a6755ca05603fb
+        .quad   0xf1d3b681a05071b9
+        .quad   0x2207659a3592ff3a
+        .quad   0x5f0169297881e40e
+        .quad   0x16bedd0e86ba374e
+        .quad   0x5ecccc4f2c2737b5
+        .quad   0x43b79e0c2dccb703
+        .quad   0x33e008bc4ec43df3
+        .quad   0x06c1b840f07566c0
+
+        // 2^204 * 3 * G
+
+        .quad   0x7688a5c6a388f877
+        .quad   0x02a96c14deb2b6ac
+        .quad   0x64c9f3431b8c2af8
+        .quad   0x3628435554a1eed6
+        .quad   0x69ee9e7f9b02805c
+        .quad   0xcbff828a547d1640
+        .quad   0x3d93a869b2430968
+        .quad   0x46b7b8cd3fe26972
+        .quad   0xe9812086fe7eebe0
+        .quad   0x4cba6be72f515437
+        .quad   0x1d04168b516efae9
+        .quad   0x5ea1391043982cb9
+
+        // 2^204 * 4 * G
+
+        .quad   0x49125c9cf4702ee1
+        .quad   0x4520b71f8b25b32d
+        .quad   0x33193026501fef7e
+        .quad   0x656d8997c8d2eb2b
+        .quad   0x6f2b3be4d5d3b002
+        .quad   0xafec33d96a09c880
+        .quad   0x035f73a4a8bcc4cc
+        .quad   0x22c5b9284662198b
+        .quad   0xcb58c8fe433d8939
+        .quad   0x89a0cb2e6a8d7e50
+        .quad   0x79ca955309fbbe5a
+        .quad   0x0c626616cd7fc106
+
+        // 2^204 * 5 * G
+
+        .quad   0x1ffeb80a4879b61f
+        .quad   0x6396726e4ada21ed
+        .quad   0x33c7b093368025ba
+        .quad   0x471aa0c6f3c31788
+        .quad   0x8fdfc379fbf454b1
+        .quad   0x45a5a970f1a4b771
+        .quad   0xac921ef7bad35915
+        .quad   0x42d088dca81c2192
+        .quad   0x8fda0f37a0165199
+        .quad   0x0adadb77c8a0e343
+        .quad   0x20fbfdfcc875e820
+        .quad   0x1cf2bea80c2206e7
+
+        // 2^204 * 6 * G
+
+        .quad   0xc2ddf1deb36202ac
+        .quad   0x92a5fe09d2e27aa5
+        .quad   0x7d1648f6fc09f1d3
+        .quad   0x74c2cc0513bc4959
+        .quad   0x982d6e1a02c0412f
+        .quad   0x90fa4c83db58e8fe
+        .quad   0x01c2f5bcdcb18bc0
+        .quad   0x686e0c90216abc66
+        .quad   0x1fadbadba54395a7
+        .quad   0xb41a02a0ae0da66a
+        .quad   0xbf19f598bba37c07
+        .quad   0x6a12b8acde48430d
+
+        // 2^204 * 7 * G
+
+        .quad   0xf8daea1f39d495d9
+        .quad   0x592c190e525f1dfc
+        .quad   0xdb8cbd04c9991d1b
+        .quad   0x11f7fda3d88f0cb7
+        .quad   0x793bdd801aaeeb5f
+        .quad   0x00a2a0aac1518871
+        .quad   0xe8a373a31f2136b4
+        .quad   0x48aab888fc91ef19
+        .quad   0x041f7e925830f40e
+        .quad   0x002d6ca979661c06
+        .quad   0x86dc9ff92b046a2e
+        .quad   0x760360928b0493d1
+
+        // 2^204 * 8 * G
+
+        .quad   0x21bb41c6120cf9c6
+        .quad   0xeab2aa12decda59b
+        .quad   0xc1a72d020aa48b34
+        .quad   0x215d4d27e87d3b68
+        .quad   0xb43108e5695a0b05
+        .quad   0x6cb00ee8ad37a38b
+        .quad   0x5edad6eea3537381
+        .quad   0x3f2602d4b6dc3224
+        .quad   0xc8b247b65bcaf19c
+        .quad   0x49779dc3b1b2c652
+        .quad   0x89a180bbd5ece2e2
+        .quad   0x13f098a3cec8e039
+
+        // 2^208 * 1 * G
+
+        .quad   0x9adc0ff9ce5ec54b
+        .quad   0x039c2a6b8c2f130d
+        .quad   0x028007c7f0f89515
+        .quad   0x78968314ac04b36b
+        .quad   0xf3aa57a22796bb14
+        .quad   0x883abab79b07da21
+        .quad   0xe54be21831a0391c
+        .quad   0x5ee7fb38d83205f9
+        .quad   0x538dfdcb41446a8e
+        .quad   0xa5acfda9434937f9
+        .quad   0x46af908d263c8c78
+        .quad   0x61d0633c9bca0d09
+
+        // 2^208 * 2 * G
+
+        .quad   0x63744935ffdb2566
+        .quad   0xc5bd6b89780b68bb
+        .quad   0x6f1b3280553eec03
+        .quad   0x6e965fd847aed7f5
+        .quad   0xada328bcf8fc73df
+        .quad   0xee84695da6f037fc
+        .quad   0x637fb4db38c2a909
+        .quad   0x5b23ac2df8067bdc
+        .quad   0x9ad2b953ee80527b
+        .quad   0xe88f19aafade6d8d
+        .quad   0x0e711704150e82cf
+        .quad   0x79b9bbb9dd95dedc
+
+        // 2^208 * 3 * G
+
+        .quad   0xebb355406a3126c2
+        .quad   0xd26383a868c8c393
+        .quad   0x6c0c6429e5b97a82
+        .quad   0x5065f158c9fd2147
+        .quad   0xd1997dae8e9f7374
+        .quad   0xa032a2f8cfbb0816
+        .quad   0xcd6cba126d445f0a
+        .quad   0x1ba811460accb834
+        .quad   0x708169fb0c429954
+        .quad   0xe14600acd76ecf67
+        .quad   0x2eaab98a70e645ba
+        .quad   0x3981f39e58a4faf2
+
+        // 2^208 * 4 * G
+
+        .quad   0x18fb8a7559230a93
+        .quad   0x1d168f6960e6f45d
+        .quad   0x3a85a94514a93cb5
+        .quad   0x38dc083705acd0fd
+        .quad   0xc845dfa56de66fde
+        .quad   0xe152a5002c40483a
+        .quad   0xe9d2e163c7b4f632
+        .quad   0x30f4452edcbc1b65
+        .quad   0x856d2782c5759740
+        .quad   0xfa134569f99cbecc
+        .quad   0x8844fc73c0ea4e71
+        .quad   0x632d9a1a593f2469
+
+        // 2^208 * 5 * G
+
+        .quad   0xf6bb6b15b807cba6
+        .quad   0x1823c7dfbc54f0d7
+        .quad   0xbb1d97036e29670b
+        .quad   0x0b24f48847ed4a57
+        .quad   0xbf09fd11ed0c84a7
+        .quad   0x63f071810d9f693a
+        .quad   0x21908c2d57cf8779
+        .quad   0x3a5a7df28af64ba2
+        .quad   0xdcdad4be511beac7
+        .quad   0xa4538075ed26ccf2
+        .quad   0xe19cff9f005f9a65
+        .quad   0x34fcf74475481f63
+
+        // 2^208 * 6 * G
+
+        .quad   0xc197e04c789767ca
+        .quad   0xb8714dcb38d9467d
+        .quad   0x55de888283f95fa8
+        .quad   0x3d3bdc164dfa63f7
+        .quad   0xa5bb1dab78cfaa98
+        .quad   0x5ceda267190b72f2
+        .quad   0x9309c9110a92608e
+        .quad   0x0119a3042fb374b0
+        .quad   0x67a2d89ce8c2177d
+        .quad   0x669da5f66895d0c1
+        .quad   0xf56598e5b282a2b0
+        .quad   0x56c088f1ede20a73
+
+        // 2^208 * 7 * G
+
+        .quad   0x336d3d1110a86e17
+        .quad   0xd7f388320b75b2fa
+        .quad   0xf915337625072988
+        .quad   0x09674c6b99108b87
+        .quad   0x581b5fac24f38f02
+        .quad   0xa90be9febae30cbd
+        .quad   0x9a2169028acf92f0
+        .quad   0x038b7ea48359038f
+        .quad   0x9f4ef82199316ff8
+        .quad   0x2f49d282eaa78d4f
+        .quad   0x0971a5ab5aef3174
+        .quad   0x6e5e31025969eb65
+
+        // 2^208 * 8 * G
+
+        .quad   0xb16c62f587e593fb
+        .quad   0x4999eddeca5d3e71
+        .quad   0xb491c1e014cc3e6d
+        .quad   0x08f5114789a8dba8
+        .quad   0x3304fb0e63066222
+        .quad   0xfb35068987acba3f
+        .quad   0xbd1924778c1061a3
+        .quad   0x3058ad43d1838620
+        .quad   0x323c0ffde57663d0
+        .quad   0x05c3df38a22ea610
+        .quad   0xbdc78abdac994f9a
+        .quad   0x26549fa4efe3dc99
+
+        // 2^212 * 1 * G
+
+        .quad   0x738b38d787ce8f89
+        .quad   0xb62658e24179a88d
+        .quad   0x30738c9cf151316d
+        .quad   0x49128c7f727275c9
+        .quad   0x04dbbc17f75396b9
+        .quad   0x69e6a2d7d2f86746
+        .quad   0xc6409d99f53eabc6
+        .quad   0x606175f6332e25d2
+        .quad   0x4021370ef540e7dd
+        .quad   0x0910d6f5a1f1d0a5
+        .quad   0x4634aacd5b06b807
+        .quad   0x6a39e6356944f235
+
+        // 2^212 * 2 * G
+
+        .quad   0x96cd5640df90f3e7
+        .quad   0x6c3a760edbfa25ea
+        .quad   0x24f3ef0959e33cc4
+        .quad   0x42889e7e530d2e58
+        .quad   0x1da1965774049e9d
+        .quad   0xfbcd6ea198fe352b
+        .quad   0xb1cbcd50cc5236a6
+        .quad   0x1f5ec83d3f9846e2
+        .quad   0x8efb23c3328ccb75
+        .quad   0xaf42a207dd876ee9
+        .quad   0x20fbdadc5dfae796
+        .quad   0x241e246b06bf9f51
+
+        // 2^212 * 3 * G
+
+        .quad   0x29e68e57ad6e98f6
+        .quad   0x4c9260c80b462065
+        .quad   0x3f00862ea51ebb4b
+        .quad   0x5bc2c77fb38d9097
+        .quad   0x7eaafc9a6280bbb8
+        .quad   0x22a70f12f403d809
+        .quad   0x31ce40bb1bfc8d20
+        .quad   0x2bc65635e8bd53ee
+        .quad   0xe8d5dc9fa96bad93
+        .quad   0xe58fb17dde1947dc
+        .quad   0x681532ea65185fa3
+        .quad   0x1fdd6c3b034a7830
+
+        // 2^212 * 4 * G
+
+        .quad   0x0a64e28c55dc18fe
+        .quad   0xe3df9e993399ebdd
+        .quad   0x79ac432370e2e652
+        .quad   0x35ff7fc33ae4cc0e
+        .quad   0x9c13a6a52dd8f7a9
+        .quad   0x2dbb1f8c3efdcabf
+        .quad   0x961e32405e08f7b5
+        .quad   0x48c8a121bbe6c9e5
+        .quad   0xfc415a7c59646445
+        .quad   0xd224b2d7c128b615
+        .quad   0x6035c9c905fbb912
+        .quad   0x42d7a91274429fab
+
+        // 2^212 * 5 * G
+
+        .quad   0x4e6213e3eaf72ed3
+        .quad   0x6794981a43acd4e7
+        .quad   0xff547cde6eb508cb
+        .quad   0x6fed19dd10fcb532
+        .quad   0xa9a48947933da5bc
+        .quad   0x4a58920ec2e979ec
+        .quad   0x96d8800013e5ac4c
+        .quad   0x453692d74b48b147
+        .quad   0xdd775d99a8559c6f
+        .quad   0xf42a2140df003e24
+        .quad   0x5223e229da928a66
+        .quad   0x063f46ba6d38f22c
+
+        // 2^212 * 6 * G
+
+        .quad   0xd2d242895f536694
+        .quad   0xca33a2c542939b2c
+        .quad   0x986fada6c7ddb95c
+        .quad   0x5a152c042f712d5d
+        .quad   0x39843cb737346921
+        .quad   0xa747fb0738c89447
+        .quad   0xcb8d8031a245307e
+        .quad   0x67810f8e6d82f068
+        .quad   0x3eeb8fbcd2287db4
+        .quad   0x72c7d3a301a03e93
+        .quad   0x5473e88cbd98265a
+        .quad   0x7324aa515921b403
+
+        // 2^212 * 7 * G
+
+        .quad   0x857942f46c3cbe8e
+        .quad   0xa1d364b14730c046
+        .quad   0x1c8ed914d23c41bf
+        .quad   0x0838e161eef6d5d2
+        .quad   0xad23f6dae82354cb
+        .quad   0x6962502ab6571a6d
+        .quad   0x9b651636e38e37d1
+        .quad   0x5cac5005d1a3312f
+        .quad   0x8cc154cce9e39904
+        .quad   0x5b3a040b84de6846
+        .quad   0xc4d8a61cb1be5d6e
+        .quad   0x40fb897bd8861f02
+
+        // 2^212 * 8 * G
+
+        .quad   0x84c5aa9062de37a1
+        .quad   0x421da5000d1d96e1
+        .quad   0x788286306a9242d9
+        .quad   0x3c5e464a690d10da
+        .quad   0xe57ed8475ab10761
+        .quad   0x71435e206fd13746
+        .quad   0x342f824ecd025632
+        .quad   0x4b16281ea8791e7b
+        .quad   0xd1c101d50b813381
+        .quad   0xdee60f1176ee6828
+        .quad   0x0cb68893383f6409
+        .quad   0x6183c565f6ff484a
+
+        // 2^216 * 1 * G
+
+        .quad   0x741d5a461e6bf9d6
+        .quad   0x2305b3fc7777a581
+        .quad   0xd45574a26474d3d9
+        .quad   0x1926e1dc6401e0ff
+        .quad   0xdb468549af3f666e
+        .quad   0xd77fcf04f14a0ea5
+        .quad   0x3df23ff7a4ba0c47
+        .quad   0x3a10dfe132ce3c85
+        .quad   0xe07f4e8aea17cea0
+        .quad   0x2fd515463a1fc1fd
+        .quad   0x175322fd31f2c0f1
+        .quad   0x1fa1d01d861e5d15
+
+        // 2^216 * 2 * G
+
+        .quad   0xcc8055947d599832
+        .quad   0x1e4656da37f15520
+        .quad   0x99f6f7744e059320
+        .quad   0x773563bc6a75cf33
+        .quad   0x38dcac00d1df94ab
+        .quad   0x2e712bddd1080de9
+        .quad   0x7f13e93efdd5e262
+        .quad   0x73fced18ee9a01e5
+        .quad   0x06b1e90863139cb3
+        .quad   0xa493da67c5a03ecd
+        .quad   0x8d77cec8ad638932
+        .quad   0x1f426b701b864f44
+
+        // 2^216 * 3 * G
+
+        .quad   0xefc9264c41911c01
+        .quad   0xf1a3b7b817a22c25
+        .quad   0x5875da6bf30f1447
+        .quad   0x4e1af5271d31b090
+        .quad   0xf17e35c891a12552
+        .quad   0xb76b8153575e9c76
+        .quad   0xfa83406f0d9b723e
+        .quad   0x0b76bb1b3fa7e438
+        .quad   0x08b8c1f97f92939b
+        .quad   0xbe6771cbd444ab6e
+        .quad   0x22e5646399bb8017
+        .quad   0x7b6dd61eb772a955
+
+        // 2^216 * 4 * G
+
+        .quad   0xb7adc1e850f33d92
+        .quad   0x7998fa4f608cd5cf
+        .quad   0xad962dbd8dfc5bdb
+        .quad   0x703e9bceaf1d2f4f
+        .quad   0x5730abf9ab01d2c7
+        .quad   0x16fb76dc40143b18
+        .quad   0x866cbe65a0cbb281
+        .quad   0x53fa9b659bff6afe
+        .quad   0x6c14c8e994885455
+        .quad   0x843a5d6665aed4e5
+        .quad   0x181bb73ebcd65af1
+        .quad   0x398d93e5c4c61f50
+
+        // 2^216 * 5 * G
+
+        .quad   0x1c4bd16733e248f3
+        .quad   0xbd9e128715bf0a5f
+        .quad   0xd43f8cf0a10b0376
+        .quad   0x53b09b5ddf191b13
+        .quad   0xc3877c60d2e7e3f2
+        .quad   0x3b34aaa030828bb1
+        .quad   0x283e26e7739ef138
+        .quad   0x699c9c9002c30577
+        .quad   0xf306a7235946f1cc
+        .quad   0x921718b5cce5d97d
+        .quad   0x28cdd24781b4e975
+        .quad   0x51caf30c6fcdd907
+
+        // 2^216 * 6 * G
+
+        .quad   0xa60ba7427674e00a
+        .quad   0x630e8570a17a7bf3
+        .quad   0x3758563dcf3324cc
+        .quad   0x5504aa292383fdaa
+        .quad   0x737af99a18ac54c7
+        .quad   0x903378dcc51cb30f
+        .quad   0x2b89bc334ce10cc7
+        .quad   0x12ae29c189f8e99a
+        .quad   0xa99ec0cb1f0d01cf
+        .quad   0x0dd1efcc3a34f7ae
+        .quad   0x55ca7521d09c4e22
+        .quad   0x5fd14fe958eba5ea
+
+        // 2^216 * 7 * G
+
+        .quad   0xb5dc2ddf2845ab2c
+        .quad   0x069491b10a7fe993
+        .quad   0x4daaf3d64002e346
+        .quad   0x093ff26e586474d1
+        .quad   0x3c42fe5ebf93cb8e
+        .quad   0xbedfa85136d4565f
+        .quad   0xe0f0859e884220e8
+        .quad   0x7dd73f960725d128
+        .quad   0xb10d24fe68059829
+        .quad   0x75730672dbaf23e5
+        .quad   0x1367253ab457ac29
+        .quad   0x2f59bcbc86b470a4
+
+        // 2^216 * 8 * G
+
+        .quad   0x83847d429917135f
+        .quad   0xad1b911f567d03d7
+        .quad   0x7e7748d9be77aad1
+        .quad   0x5458b42e2e51af4a
+        .quad   0x7041d560b691c301
+        .quad   0x85201b3fadd7e71e
+        .quad   0x16c2e16311335585
+        .quad   0x2aa55e3d010828b1
+        .quad   0xed5192e60c07444f
+        .quad   0x42c54e2d74421d10
+        .quad   0x352b4c82fdb5c864
+        .quad   0x13e9004a8a768664
+
+        // 2^220 * 1 * G
+
+        .quad   0xcbb5b5556c032bff
+        .quad   0xdf7191b729297a3a
+        .quad   0xc1ff7326aded81bb
+        .quad   0x71ade8bb68be03f5
+        .quad   0x1e6284c5806b467c
+        .quad   0xc5f6997be75d607b
+        .quad   0x8b67d958b378d262
+        .quad   0x3d88d66a81cd8b70
+        .quad   0x8b767a93204ed789
+        .quad   0x762fcacb9fa0ae2a
+        .quad   0x771febcc6dce4887
+        .quad   0x343062158ff05fb3
+
+        // 2^220 * 2 * G
+
+        .quad   0xe05da1a7e1f5bf49
+        .quad   0x26457d6dd4736092
+        .quad   0x77dcb07773cc32f6
+        .quad   0x0a5d94969cdd5fcd
+        .quad   0xfce219072a7b31b4
+        .quad   0x4d7adc75aa578016
+        .quad   0x0ec276a687479324
+        .quad   0x6d6d9d5d1fda4beb
+        .quad   0x22b1a58ae9b08183
+        .quad   0xfd95d071c15c388b
+        .quad   0xa9812376850a0517
+        .quad   0x33384cbabb7f335e
+
+        // 2^220 * 3 * G
+
+        .quad   0x3c6fa2680ca2c7b5
+        .quad   0x1b5082046fb64fda
+        .quad   0xeb53349c5431d6de
+        .quad   0x5278b38f6b879c89
+        .quad   0x33bc627a26218b8d
+        .quad   0xea80b21fc7a80c61
+        .quad   0x9458b12b173e9ee6
+        .quad   0x076247be0e2f3059
+        .quad   0x52e105f61416375a
+        .quad   0xec97af3685abeba4
+        .quad   0x26e6b50623a67c36
+        .quad   0x5cf0e856f3d4fb01
+
+        // 2^220 * 4 * G
+
+        .quad   0xf6c968731ae8cab4
+        .quad   0x5e20741ecb4f92c5
+        .quad   0x2da53be58ccdbc3e
+        .quad   0x2dddfea269970df7
+        .quad   0xbeaece313db342a8
+        .quad   0xcba3635b842db7ee
+        .quad   0xe88c6620817f13ef
+        .quad   0x1b9438aa4e76d5c6
+        .quad   0x8a50777e166f031a
+        .quad   0x067b39f10fb7a328
+        .quad   0x1925c9a6010fbd76
+        .quad   0x6df9b575cc740905
+
+        // 2^220 * 5 * G
+
+        .quad   0x42c1192927f6bdcf
+        .quad   0x8f91917a403d61ca
+        .quad   0xdc1c5a668b9e1f61
+        .quad   0x1596047804ec0f8d
+        .quad   0xecdfc35b48cade41
+        .quad   0x6a88471fb2328270
+        .quad   0x740a4a2440a01b6a
+        .quad   0x471e5796003b5f29
+        .quad   0xda96bbb3aced37ac
+        .quad   0x7a2423b5e9208cea
+        .quad   0x24cc5c3038aebae2
+        .quad   0x50c356afdc5dae2f
+
+        // 2^220 * 6 * G
+
+        .quad   0x09dcbf4341c30318
+        .quad   0xeeba061183181dce
+        .quad   0xc179c0cedc1e29a1
+        .quad   0x1dbf7b89073f35b0
+        .quad   0xcfed9cdf1b31b964
+        .quad   0xf486a9858ca51af3
+        .quad   0x14897265ea8c1f84
+        .quad   0x784a53dd932acc00
+        .quad   0x2d99f9df14fc4920
+        .quad   0x76ccb60cc4499fe5
+        .quad   0xa4132cbbe5cf0003
+        .quad   0x3f93d82354f000ea
+
+        // 2^220 * 7 * G
+
+        .quad   0x8183e7689e04ce85
+        .quad   0x678fb71e04465341
+        .quad   0xad92058f6688edac
+        .quad   0x5da350d3532b099a
+        .quad   0xeaac12d179e14978
+        .quad   0xff923ff3bbebff5e
+        .quad   0x4af663e40663ce27
+        .quad   0x0fd381a811a5f5ff
+        .quad   0xf256aceca436df54
+        .quad   0x108b6168ae69d6e8
+        .quad   0x20d986cb6b5d036c
+        .quad   0x655957b9fee2af50
+
+        // 2^220 * 8 * G
+
+        .quad   0xaea8b07fa902030f
+        .quad   0xf88c766af463d143
+        .quad   0x15b083663c787a60
+        .quad   0x08eab1148267a4a8
+        .quad   0xbdc1409bd002d0ac
+        .quad   0x66660245b5ccd9a6
+        .quad   0x82317dc4fade85ec
+        .quad   0x02fe934b6ad7df0d
+        .quad   0xef5cf100cfb7ea74
+        .quad   0x22897633a1cb42ac
+        .quad   0xd4ce0c54cef285e2
+        .quad   0x30408c048a146a55
+
+        // 2^224 * 1 * G
+
+        .quad   0x739d8845832fcedb
+        .quad   0xfa38d6c9ae6bf863
+        .quad   0x32bc0dcab74ffef7
+        .quad   0x73937e8814bce45e
+        .quad   0xbb2e00c9193b877f
+        .quad   0xece3a890e0dc506b
+        .quad   0xecf3b7c036de649f
+        .quad   0x5f46040898de9e1a
+        .quad   0xb9037116297bf48d
+        .quad   0xa9d13b22d4f06834
+        .quad   0xe19715574696bdc6
+        .quad   0x2cf8a4e891d5e835
+
+        // 2^224 * 2 * G
+
+        .quad   0x6d93fd8707110f67
+        .quad   0xdd4c09d37c38b549
+        .quad   0x7cb16a4cc2736a86
+        .quad   0x2049bd6e58252a09
+        .quad   0x2cb5487e17d06ba2
+        .quad   0x24d2381c3950196b
+        .quad   0xd7659c8185978a30
+        .quad   0x7a6f7f2891d6a4f6
+        .quad   0x7d09fd8d6a9aef49
+        .quad   0xf0ee60be5b3db90b
+        .quad   0x4c21b52c519ebfd4
+        .quad   0x6011aadfc545941d
+
+        // 2^224 * 3 * G
+
+        .quad   0x5f67926dcf95f83c
+        .quad   0x7c7e856171289071
+        .quad   0xd6a1e7f3998f7a5b
+        .quad   0x6fc5cc1b0b62f9e0
+        .quad   0x63ded0c802cbf890
+        .quad   0xfbd098ca0dff6aaa
+        .quad   0x624d0afdb9b6ed99
+        .quad   0x69ce18b779340b1e
+        .quad   0xd1ef5528b29879cb
+        .quad   0xdd1aae3cd47e9092
+        .quad   0x127e0442189f2352
+        .quad   0x15596b3ae57101f1
+
+        // 2^224 * 4 * G
+
+        .quad   0x462739d23f9179a2
+        .quad   0xff83123197d6ddcf
+        .quad   0x1307deb553f2148a
+        .quad   0x0d2237687b5f4dda
+        .quad   0x09ff31167e5124ca
+        .quad   0x0be4158bd9c745df
+        .quad   0x292b7d227ef556e5
+        .quad   0x3aa4e241afb6d138
+        .quad   0x2cc138bf2a3305f5
+        .quad   0x48583f8fa2e926c3
+        .quad   0x083ab1a25549d2eb
+        .quad   0x32fcaa6e4687a36c
+
+        // 2^224 * 5 * G
+
+        .quad   0x7bc56e8dc57d9af5
+        .quad   0x3e0bd2ed9df0bdf2
+        .quad   0xaac014de22efe4a3
+        .quad   0x4627e9cefebd6a5c
+        .quad   0x3207a4732787ccdf
+        .quad   0x17e31908f213e3f8
+        .quad   0xd5b2ecd7f60d964e
+        .quad   0x746f6336c2600be9
+        .quad   0x3f4af345ab6c971c
+        .quad   0xe288eb729943731f
+        .quad   0x33596a8a0344186d
+        .quad   0x7b4917007ed66293
+
+        // 2^224 * 6 * G
+
+        .quad   0x2d85fb5cab84b064
+        .quad   0x497810d289f3bc14
+        .quad   0x476adc447b15ce0c
+        .quad   0x122ba376f844fd7b
+        .quad   0x54341b28dd53a2dd
+        .quad   0xaa17905bdf42fc3f
+        .quad   0x0ff592d94dd2f8f4
+        .quad   0x1d03620fe08cd37d
+        .quad   0xc20232cda2b4e554
+        .quad   0x9ed0fd42115d187f
+        .quad   0x2eabb4be7dd479d9
+        .quad   0x02c70bf52b68ec4c
+
+        // 2^224 * 7 * G
+
+        .quad   0xa287ec4b5d0b2fbb
+        .quad   0x415c5790074882ca
+        .quad   0xe044a61ec1d0815c
+        .quad   0x26334f0a409ef5e0
+        .quad   0xace532bf458d72e1
+        .quad   0x5be768e07cb73cb5
+        .quad   0x56cf7d94ee8bbde7
+        .quad   0x6b0697e3feb43a03
+        .quad   0xb6c8f04adf62a3c0
+        .quad   0x3ef000ef076da45d
+        .quad   0x9c9cb95849f0d2a9
+        .quad   0x1cc37f43441b2fae
+
+        // 2^224 * 8 * G
+
+        .quad   0x508f565a5cc7324f
+        .quad   0xd061c4c0e506a922
+        .quad   0xfb18abdb5c45ac19
+        .quad   0x6c6809c10380314a
+        .quad   0xd76656f1c9ceaeb9
+        .quad   0x1c5b15f818e5656a
+        .quad   0x26e72832844c2334
+        .quad   0x3a346f772f196838
+        .quad   0xd2d55112e2da6ac8
+        .quad   0xe9bd0331b1e851ed
+        .quad   0x960746dd8ec67262
+        .quad   0x05911b9f6ef7c5d0
+
+        // 2^228 * 1 * G
+
+        .quad   0xe9dcd756b637ff2d
+        .quad   0xec4c348fc987f0c4
+        .quad   0xced59285f3fbc7b7
+        .quad   0x3305354793e1ea87
+        .quad   0x01c18980c5fe9f94
+        .quad   0xcd656769716fd5c8
+        .quad   0x816045c3d195a086
+        .quad   0x6e2b7f3266cc7982
+        .quad   0xcc802468f7c3568f
+        .quad   0x9de9ba8219974cb3
+        .quad   0xabb7229cb5b81360
+        .quad   0x44e2017a6fbeba62
+
+        // 2^228 * 2 * G
+
+        .quad   0xc4c2a74354dab774
+        .quad   0x8e5d4c3c4eaf031a
+        .quad   0xb76c23d242838f17
+        .quad   0x749a098f68dce4ea
+        .quad   0x87f82cf3b6ca6ecd
+        .quad   0x580f893e18f4a0c2
+        .quad   0x058930072604e557
+        .quad   0x6cab6ac256d19c1d
+        .quad   0xdcdfe0a02cc1de60
+        .quad   0x032665ff51c5575b
+        .quad   0x2c0c32f1073abeeb
+        .quad   0x6a882014cd7b8606
+
+        // 2^228 * 3 * G
+
+        .quad   0xa52a92fea4747fb5
+        .quad   0xdc12a4491fa5ab89
+        .quad   0xd82da94bb847a4ce
+        .quad   0x4d77edce9512cc4e
+        .quad   0xd111d17caf4feb6e
+        .quad   0x050bba42b33aa4a3
+        .quad   0x17514c3ceeb46c30
+        .quad   0x54bedb8b1bc27d75
+        .quad   0x77c8e14577e2189c
+        .quad   0xa3e46f6aff99c445
+        .quad   0x3144dfc86d335343
+        .quad   0x3a96559e7c4216a9
+
+        // 2^228 * 4 * G
+
+        .quad   0x12550d37f42ad2ee
+        .quad   0x8b78e00498a1fbf5
+        .quad   0x5d53078233894cb2
+        .quad   0x02c84e4e3e498d0c
+        .quad   0x4493896880baaa52
+        .quad   0x4c98afc4f285940e
+        .quad   0xef4aa79ba45448b6
+        .quad   0x5278c510a57aae7f
+        .quad   0xa54dd074294c0b94
+        .quad   0xf55d46b8df18ffb6
+        .quad   0xf06fecc58dae8366
+        .quad   0x588657668190d165
+
+        // 2^228 * 5 * G
+
+        .quad   0xd47712311aef7117
+        .quad   0x50343101229e92c7
+        .quad   0x7a95e1849d159b97
+        .quad   0x2449959b8b5d29c9
+        .quad   0xbf5834f03de25cc3
+        .quad   0xb887c8aed6815496
+        .quad   0x5105221a9481e892
+        .quad   0x6760ed19f7723f93
+        .quad   0x669ba3b7ac35e160
+        .quad   0x2eccf73fba842056
+        .quad   0x1aec1f17c0804f07
+        .quad   0x0d96bc031856f4e7
+
+        // 2^228 * 6 * G
+
+        .quad   0x3318be7775c52d82
+        .quad   0x4cb764b554d0aab9
+        .quad   0xabcf3d27cc773d91
+        .quad   0x3bf4d1848123288a
+        .quad   0xb1d534b0cc7505e1
+        .quad   0x32cd003416c35288
+        .quad   0xcb36a5800762c29d
+        .quad   0x5bfe69b9237a0bf8
+        .quad   0x183eab7e78a151ab
+        .quad   0xbbe990c999093763
+        .quad   0xff717d6e4ac7e335
+        .quad   0x4c5cddb325f39f88
+
+        // 2^228 * 7 * G
+
+        .quad   0xc0f6b74d6190a6eb
+        .quad   0x20ea81a42db8f4e4
+        .quad   0xa8bd6f7d97315760
+        .quad   0x33b1d60262ac7c21
+        .quad   0x57750967e7a9f902
+        .quad   0x2c37fdfc4f5b467e
+        .quad   0xb261663a3177ba46
+        .quad   0x3a375e78dc2d532b
+        .quad   0x8141e72f2d4dddea
+        .quad   0xe6eafe9862c607c8
+        .quad   0x23c28458573cafd0
+        .quad   0x46b9476f4ff97346
+
+        // 2^228 * 8 * G
+
+        .quad   0x0c1ffea44f901e5c
+        .quad   0x2b0b6fb72184b782
+        .quad   0xe587ff910114db88
+        .quad   0x37130f364785a142
+        .quad   0x1215505c0d58359f
+        .quad   0x2a2013c7fc28c46b
+        .quad   0x24a0a1af89ea664e
+        .quad   0x4400b638a1130e1f
+        .quad   0x3a01b76496ed19c3
+        .quad   0x31e00ab0ed327230
+        .quad   0x520a885783ca15b1
+        .quad   0x06aab9875accbec7
+
+        // 2^232 * 1 * G
+
+        .quad   0xc1339983f5df0ebb
+        .quad   0xc0f3758f512c4cac
+        .quad   0x2cf1130a0bb398e1
+        .quad   0x6b3cecf9aa270c62
+        .quad   0x5349acf3512eeaef
+        .quad   0x20c141d31cc1cb49
+        .quad   0x24180c07a99a688d
+        .quad   0x555ef9d1c64b2d17
+        .quad   0x36a770ba3b73bd08
+        .quad   0x624aef08a3afbf0c
+        .quad   0x5737ff98b40946f2
+        .quad   0x675f4de13381749d
+
+        // 2^232 * 2 * G
+
+        .quad   0x0e2c52036b1782fc
+        .quad   0x64816c816cad83b4
+        .quad   0xd0dcbdd96964073e
+        .quad   0x13d99df70164c520
+        .quad   0xa12ff6d93bdab31d
+        .quad   0x0725d80f9d652dfe
+        .quad   0x019c4ff39abe9487
+        .quad   0x60f450b882cd3c43
+        .quad   0x014b5ec321e5c0ca
+        .quad   0x4fcb69c9d719bfa2
+        .quad   0x4e5f1c18750023a0
+        .quad   0x1c06de9e55edac80
+
+        // 2^232 * 3 * G
+
+        .quad   0x990f7ad6a33ec4e2
+        .quad   0x6608f938be2ee08e
+        .quad   0x9ca143c563284515
+        .quad   0x4cf38a1fec2db60d
+        .quad   0xffd52b40ff6d69aa
+        .quad   0x34530b18dc4049bb
+        .quad   0x5e4a5c2fa34d9897
+        .quad   0x78096f8e7d32ba2d
+        .quad   0xa0aaaa650dfa5ce7
+        .quad   0xf9c49e2a48b5478c
+        .quad   0x4f09cc7d7003725b
+        .quad   0x373cad3a26091abe
+
+        // 2^232 * 4 * G
+
+        .quad   0xb294634d82c9f57c
+        .quad   0x1fcbfde124934536
+        .quad   0x9e9c4db3418cdb5a
+        .quad   0x0040f3d9454419fc
+        .quad   0xf1bea8fb89ddbbad
+        .quad   0x3bcb2cbc61aeaecb
+        .quad   0x8f58a7bb1f9b8d9d
+        .quad   0x21547eda5112a686
+        .quad   0xdefde939fd5986d3
+        .quad   0xf4272c89510a380c
+        .quad   0xb72ba407bb3119b9
+        .quad   0x63550a334a254df4
+
+        // 2^232 * 5 * G
+
+        .quad   0x6507d6edb569cf37
+        .quad   0x178429b00ca52ee1
+        .quad   0xea7c0090eb6bd65d
+        .quad   0x3eea62c7daf78f51
+        .quad   0x9bba584572547b49
+        .quad   0xf305c6fae2c408e0
+        .quad   0x60e8fa69c734f18d
+        .quad   0x39a92bafaa7d767a
+        .quad   0x9d24c713e693274e
+        .quad   0x5f63857768dbd375
+        .quad   0x70525560eb8ab39a
+        .quad   0x68436a0665c9c4cd
+
+        // 2^232 * 6 * G
+
+        .quad   0xbc0235e8202f3f27
+        .quad   0xc75c00e264f975b0
+        .quad   0x91a4e9d5a38c2416
+        .quad   0x17b6e7f68ab789f9
+        .quad   0x1e56d317e820107c
+        .quad   0xc5266844840ae965
+        .quad   0xc1e0a1c6320ffc7a
+        .quad   0x5373669c91611472
+        .quad   0x5d2814ab9a0e5257
+        .quad   0x908f2084c9cab3fc
+        .quad   0xafcaf5885b2d1eca
+        .quad   0x1cb4b5a678f87d11
+
+        // 2^232 * 7 * G
+
+        .quad   0xb664c06b394afc6c
+        .quad   0x0c88de2498da5fb1
+        .quad   0x4f8d03164bcad834
+        .quad   0x330bca78de7434a2
+        .quad   0x6b74aa62a2a007e7
+        .quad   0xf311e0b0f071c7b1
+        .quad   0x5707e438000be223
+        .quad   0x2dc0fd2d82ef6eac
+        .quad   0x982eff841119744e
+        .quad   0xf9695e962b074724
+        .quad   0xc58ac14fbfc953fb
+        .quad   0x3c31be1b369f1cf5
+
+        // 2^232 * 8 * G
+
+        .quad   0xb0f4864d08948aee
+        .quad   0x07dc19ee91ba1c6f
+        .quad   0x7975cdaea6aca158
+        .quad   0x330b61134262d4bb
+        .quad   0xc168bc93f9cb4272
+        .quad   0xaeb8711fc7cedb98
+        .quad   0x7f0e52aa34ac8d7a
+        .quad   0x41cec1097e7d55bb
+        .quad   0xf79619d7a26d808a
+        .quad   0xbb1fd49e1d9e156d
+        .quad   0x73d7c36cdba1df27
+        .quad   0x26b44cd91f28777d
+
+        // 2^236 * 1 * G
+
+        .quad   0x300a9035393aa6d8
+        .quad   0x2b501131a12bb1cd
+        .quad   0x7b1ff677f093c222
+        .quad   0x4309c1f8cab82bad
+        .quad   0xaf44842db0285f37
+        .quad   0x8753189047efc8df
+        .quad   0x9574e091f820979a
+        .quad   0x0e378d6069615579
+        .quad   0xd9fa917183075a55
+        .quad   0x4bdb5ad26b009fdc
+        .quad   0x7829ad2cd63def0e
+        .quad   0x078fc54975fd3877
+
+        // 2^236 * 2 * G
+
+        .quad   0x87dfbd1428878f2d
+        .quad   0x134636dd1e9421a1
+        .quad   0x4f17c951257341a3
+        .quad   0x5df98d4bad296cb8
+        .quad   0xe2004b5bb833a98a
+        .quad   0x44775dec2d4c3330
+        .quad   0x3aa244067eace913
+        .quad   0x272630e3d58e00a9
+        .quad   0xf3678fd0ecc90b54
+        .quad   0xf001459b12043599
+        .quad   0x26725fbc3758b89b
+        .quad   0x4325e4aa73a719ae
+
+        // 2^236 * 3 * G
+
+        .quad   0x657dc6ef433c3493
+        .quad   0x65375e9f80dbf8c3
+        .quad   0x47fd2d465b372dae
+        .quad   0x4966ab79796e7947
+        .quad   0xed24629acf69f59d
+        .quad   0x2a4a1ccedd5abbf4
+        .quad   0x3535ca1f56b2d67b
+        .quad   0x5d8c68d043b1b42d
+        .quad   0xee332d4de3b42b0a
+        .quad   0xd84e5a2b16a4601c
+        .quad   0x78243877078ba3e4
+        .quad   0x77ed1eb4184ee437
+
+        // 2^236 * 4 * G
+
+        .quad   0xbfd4e13f201839a0
+        .quad   0xaeefffe23e3df161
+        .quad   0xb65b04f06b5d1fe3
+        .quad   0x52e085fb2b62fbc0
+        .quad   0x185d43f89e92ed1a
+        .quad   0xb04a1eeafe4719c6
+        .quad   0x499fbe88a6f03f4f
+        .quad   0x5d8b0d2f3c859bdd
+        .quad   0x124079eaa54cf2ba
+        .quad   0xd72465eb001b26e7
+        .quad   0x6843bcfdc97af7fd
+        .quad   0x0524b42b55eacd02
+
+        // 2^236 * 5 * G
+
+        .quad   0xfd0d5dbee45447b0
+        .quad   0x6cec351a092005ee
+        .quad   0x99a47844567579cb
+        .quad   0x59d242a216e7fa45
+        .quad   0xbc18dcad9b829eac
+        .quad   0x23ae7d28b5f579d0
+        .quad   0xc346122a69384233
+        .quad   0x1a6110b2e7d4ac89
+        .quad   0x4f833f6ae66997ac
+        .quad   0x6849762a361839a4
+        .quad   0x6985dec1970ab525
+        .quad   0x53045e89dcb1f546
+
+        // 2^236 * 6 * G
+
+        .quad   0xcb8bb346d75353db
+        .quad   0xfcfcb24bae511e22
+        .quad   0xcba48d40d50ae6ef
+        .quad   0x26e3bae5f4f7cb5d
+        .quad   0x84da3cde8d45fe12
+        .quad   0xbd42c218e444e2d2
+        .quad   0xa85196781f7e3598
+        .quad   0x7642c93f5616e2b2
+        .quad   0x2323daa74595f8e4
+        .quad   0xde688c8b857abeb4
+        .quad   0x3fc48e961c59326e
+        .quad   0x0b2e73ca15c9b8ba
+
+        // 2^236 * 7 * G
+
+        .quad   0xd6bb4428c17f5026
+        .quad   0x9eb27223fb5a9ca7
+        .quad   0xe37ba5031919c644
+        .quad   0x21ce380db59a6602
+        .quad   0x0e3fbfaf79c03a55
+        .quad   0x3077af054cbb5acf
+        .quad   0xd5c55245db3de39f
+        .quad   0x015e68c1476a4af7
+        .quad   0xc1d5285220066a38
+        .quad   0x95603e523570aef3
+        .quad   0x832659a7226b8a4d
+        .quad   0x5dd689091f8eedc9
+
+        // 2^236 * 8 * G
+
+        .quad   0xcbac84debfd3c856
+        .quad   0x1624c348b35ff244
+        .quad   0xb7f88dca5d9cad07
+        .quad   0x3b0e574da2c2ebe8
+        .quad   0x1d022591a5313084
+        .quad   0xca2d4aaed6270872
+        .quad   0x86a12b852f0bfd20
+        .quad   0x56e6c439ad7da748
+        .quad   0xc704ff4942bdbae6
+        .quad   0x5e21ade2b2de1f79
+        .quad   0xe95db3f35652fad8
+        .quad   0x0822b5378f08ebc1
+
+        // 2^240 * 1 * G
+
+        .quad   0x51f048478f387475
+        .quad   0xb25dbcf49cbecb3c
+        .quad   0x9aab1244d99f2055
+        .quad   0x2c709e6c1c10a5d6
+        .quad   0xe1b7f29362730383
+        .quad   0x4b5279ffebca8a2c
+        .quad   0xdafc778abfd41314
+        .quad   0x7deb10149c72610f
+        .quad   0xcb62af6a8766ee7a
+        .quad   0x66cbec045553cd0e
+        .quad   0x588001380f0be4b5
+        .quad   0x08e68e9ff62ce2ea
+
+        // 2^240 * 2 * G
+
+        .quad   0x34ad500a4bc130ad
+        .quad   0x8d38db493d0bd49c
+        .quad   0xa25c3d98500a89be
+        .quad   0x2f1f3f87eeba3b09
+        .quad   0x2f2d09d50ab8f2f9
+        .quad   0xacb9218dc55923df
+        .quad   0x4a8f342673766cb9
+        .quad   0x4cb13bd738f719f5
+        .quad   0xf7848c75e515b64a
+        .quad   0xa59501badb4a9038
+        .quad   0xc20d313f3f751b50
+        .quad   0x19a1e353c0ae2ee8
+
+        // 2^240 * 3 * G
+
+        .quad   0x7d1c7560bafa05c3
+        .quad   0xb3e1a0a0c6e55e61
+        .quad   0xe3529718c0d66473
+        .quad   0x41546b11c20c3486
+        .quad   0xb42172cdd596bdbd
+        .quad   0x93e0454398eefc40
+        .quad   0x9fb15347b44109b5
+        .quad   0x736bd3990266ae34
+        .quad   0x85532d509334b3b4
+        .quad   0x46fd114b60816573
+        .quad   0xcc5f5f30425c8375
+        .quad   0x412295a2b87fab5c
+
+        // 2^240 * 4 * G
+
+        .quad   0x19c99b88f57ed6e9
+        .quad   0x5393cb266df8c825
+        .quad   0x5cee3213b30ad273
+        .quad   0x14e153ebb52d2e34
+        .quad   0x2e655261e293eac6
+        .quad   0x845a92032133acdb
+        .quad   0x460975cb7900996b
+        .quad   0x0760bb8d195add80
+        .quad   0x413e1a17cde6818a
+        .quad   0x57156da9ed69a084
+        .quad   0x2cbf268f46caccb1
+        .quad   0x6b34be9bc33ac5f2
+
+        // 2^240 * 5 * G
+
+        .quad   0xf3df2f643a78c0b2
+        .quad   0x4c3e971ef22e027c
+        .quad   0xec7d1c5e49c1b5a3
+        .quad   0x2012c18f0922dd2d
+        .quad   0x11fc69656571f2d3
+        .quad   0xc6c9e845530e737a
+        .quad   0xe33ae7a2d4fe5035
+        .quad   0x01b9c7b62e6dd30b
+        .quad   0x880b55e55ac89d29
+        .quad   0x1483241f45a0a763
+        .quad   0x3d36efdfc2e76c1f
+        .quad   0x08af5b784e4bade8
+
+        // 2^240 * 6 * G
+
+        .quad   0x283499dc881f2533
+        .quad   0x9d0525da779323b6
+        .quad   0x897addfb673441f4
+        .quad   0x32b79d71163a168d
+        .quad   0xe27314d289cc2c4b
+        .quad   0x4be4bd11a287178d
+        .quad   0x18d528d6fa3364ce
+        .quad   0x6423c1d5afd9826e
+        .quad   0xcc85f8d9edfcb36a
+        .quad   0x22bcc28f3746e5f9
+        .quad   0xe49de338f9e5d3cd
+        .quad   0x480a5efbc13e2dcc
+
+        // 2^240 * 7 * G
+
+        .quad   0x0b51e70b01622071
+        .quad   0x06b505cf8b1dafc5
+        .quad   0x2c6bb061ef5aabcd
+        .quad   0x47aa27600cb7bf31
+        .quad   0xb6614ce442ce221f
+        .quad   0x6e199dcc4c053928
+        .quad   0x663fb4a4dc1cbe03
+        .quad   0x24b31d47691c8e06
+        .quad   0x2a541eedc015f8c3
+        .quad   0x11a4fe7e7c693f7c
+        .quad   0xf0af66134ea278d6
+        .quad   0x545b585d14dda094
+
+        // 2^240 * 8 * G
+
+        .quad   0x67bf275ea0d43a0f
+        .quad   0xade68e34089beebe
+        .quad   0x4289134cd479e72e
+        .quad   0x0f62f9c332ba5454
+        .quad   0x6204e4d0e3b321e1
+        .quad   0x3baa637a28ff1e95
+        .quad   0x0b0ccffd5b99bd9e
+        .quad   0x4d22dc3e64c8d071
+        .quad   0xfcb46589d63b5f39
+        .quad   0x5cae6a3f57cbcf61
+        .quad   0xfebac2d2953afa05
+        .quad   0x1c0fa01a36371436
+
+        // 2^244 * 1 * G
+
+        .quad   0xe7547449bc7cd692
+        .quad   0x0f9abeaae6f73ddf
+        .quad   0x4af01ca700837e29
+        .quad   0x63ab1b5d3f1bc183
+        .quad   0xc11ee5e854c53fae
+        .quad   0x6a0b06c12b4f3ff4
+        .quad   0x33540f80e0b67a72
+        .quad   0x15f18fc3cd07e3ef
+        .quad   0x32750763b028f48c
+        .quad   0x06020740556a065f
+        .quad   0xd53bd812c3495b58
+        .quad   0x08706c9b865f508d
+
+        // 2^244 * 2 * G
+
+        .quad   0xf37ca2ab3d343dff
+        .quad   0x1a8c6a2d80abc617
+        .quad   0x8e49e035d4ccffca
+        .quad   0x48b46beebaa1d1b9
+        .quad   0xcc991b4138b41246
+        .quad   0x243b9c526f9ac26b
+        .quad   0xb9ef494db7cbabbd
+        .quad   0x5fba433dd082ed00
+        .quad   0x9c49e355c9941ad0
+        .quad   0xb9734ade74498f84
+        .quad   0x41c3fed066663e5c
+        .quad   0x0ecfedf8e8e710b3
+
+        // 2^244 * 3 * G
+
+        .quad   0x76430f9f9cd470d9
+        .quad   0xb62acc9ba42f6008
+        .quad   0x1898297c59adad5e
+        .quad   0x7789dd2db78c5080
+        .quad   0x744f7463e9403762
+        .quad   0xf79a8dee8dfcc9c9
+        .quad   0x163a649655e4cde3
+        .quad   0x3b61788db284f435
+        .quad   0xb22228190d6ef6b2
+        .quad   0xa94a66b246ce4bfa
+        .quad   0x46c1a77a4f0b6cc7
+        .quad   0x4236ccffeb7338cf
+
+        // 2^244 * 4 * G
+
+        .quad   0x8497404d0d55e274
+        .quad   0x6c6663d9c4ad2b53
+        .quad   0xec2fb0d9ada95734
+        .quad   0x2617e120cdb8f73c
+        .quad   0x3bd82dbfda777df6
+        .quad   0x71b177cc0b98369e
+        .quad   0x1d0e8463850c3699
+        .quad   0x5a71945b48e2d1f1
+        .quad   0x6f203dd5405b4b42
+        .quad   0x327ec60410b24509
+        .quad   0x9c347230ac2a8846
+        .quad   0x77de29fc11ffeb6a
+
+        // 2^244 * 5 * G
+
+        .quad   0xb0ac57c983b778a8
+        .quad   0x53cdcca9d7fe912c
+        .quad   0x61c2b854ff1f59dc
+        .quad   0x3a1a2cf0f0de7dac
+        .quad   0x835e138fecced2ca
+        .quad   0x8c9eaf13ea963b9a
+        .quad   0xc95fbfc0b2160ea6
+        .quad   0x575e66f3ad877892
+        .quad   0x99803a27c88fcb3a
+        .quad   0x345a6789275ec0b0
+        .quad   0x459789d0ff6c2be5
+        .quad   0x62f882651e70a8b2
+
+        // 2^244 * 6 * G
+
+        .quad   0x085ae2c759ff1be4
+        .quad   0x149145c93b0e40b7
+        .quad   0xc467e7fa7ff27379
+        .quad   0x4eeecf0ad5c73a95
+        .quad   0x6d822986698a19e0
+        .quad   0xdc9821e174d78a71
+        .quad   0x41a85f31f6cb1f47
+        .quad   0x352721c2bcda9c51
+        .quad   0x48329952213fc985
+        .quad   0x1087cf0d368a1746
+        .quad   0x8e5261b166c15aa5
+        .quad   0x2d5b2d842ed24c21
+
+        // 2^244 * 7 * G
+
+        .quad   0x02cfebd9ebd3ded1
+        .quad   0xd45b217739021974
+        .quad   0x7576f813fe30a1b7
+        .quad   0x5691b6f9a34ef6c2
+        .quad   0x5eb7d13d196ac533
+        .quad   0x377234ecdb80be2b
+        .quad   0xe144cffc7cf5ae24
+        .quad   0x5226bcf9c441acec
+        .quad   0x79ee6c7223e5b547
+        .quad   0x6f5f50768330d679
+        .quad   0xed73e1e96d8adce9
+        .quad   0x27c3da1e1d8ccc03
+
+        // 2^244 * 8 * G
+
+        .quad   0x7eb9efb23fe24c74
+        .quad   0x3e50f49f1651be01
+        .quad   0x3ea732dc21858dea
+        .quad   0x17377bd75bb810f9
+        .quad   0x28302e71630ef9f6
+        .quad   0xc2d4a2032b64cee0
+        .quad   0x090820304b6292be
+        .quad   0x5fca747aa82adf18
+        .quad   0x232a03c35c258ea5
+        .quad   0x86f23a2c6bcb0cf1
+        .quad   0x3dad8d0d2e442166
+        .quad   0x04a8933cab76862b
+
+        // 2^248 * 1 * G
+
+        .quad   0xd2c604b622943dff
+        .quad   0xbc8cbece44cfb3a0
+        .quad   0x5d254ff397808678
+        .quad   0x0fa3614f3b1ca6bf
+        .quad   0x69082b0e8c936a50
+        .quad   0xf9c9a035c1dac5b6
+        .quad   0x6fb73e54c4dfb634
+        .quad   0x4005419b1d2bc140
+        .quad   0xa003febdb9be82f0
+        .quad   0x2089c1af3a44ac90
+        .quad   0xf8499f911954fa8e
+        .quad   0x1fba218aef40ab42
+
+        // 2^248 * 2 * G
+
+        .quad   0xab549448fac8f53e
+        .quad   0x81f6e89a7ba63741
+        .quad   0x74fd6c7d6c2b5e01
+        .quad   0x392e3acaa8c86e42
+        .quad   0x4f3e57043e7b0194
+        .quad   0xa81d3eee08daaf7f
+        .quad   0xc839c6ab99dcdef1
+        .quad   0x6c535d13ff7761d5
+        .quad   0x4cbd34e93e8a35af
+        .quad   0x2e0781445887e816
+        .quad   0x19319c76f29ab0ab
+        .quad   0x25e17fe4d50ac13b
+
+        // 2^248 * 3 * G
+
+        .quad   0x0a289bd71e04f676
+        .quad   0x208e1c52d6420f95
+        .quad   0x5186d8b034691fab
+        .quad   0x255751442a9fb351
+        .quad   0x915f7ff576f121a7
+        .quad   0xc34a32272fcd87e3
+        .quad   0xccba2fde4d1be526
+        .quad   0x6bba828f8969899b
+        .quad   0xe2d1bc6690fe3901
+        .quad   0x4cb54a18a0997ad5
+        .quad   0x971d6914af8460d4
+        .quad   0x559d504f7f6b7be4
+
+        // 2^248 * 4 * G
+
+        .quad   0xa7738378b3eb54d5
+        .quad   0x1d69d366a5553c7c
+        .quad   0x0a26cf62f92800ba
+        .quad   0x01ab12d5807e3217
+        .quad   0x9c4891e7f6d266fd
+        .quad   0x0744a19b0307781b
+        .quad   0x88388f1d6061e23b
+        .quad   0x123ea6a3354bd50e
+        .quad   0x118d189041e32d96
+        .quad   0xb9ede3c2d8315848
+        .quad   0x1eab4271d83245d9
+        .quad   0x4a3961e2c918a154
+
+        // 2^248 * 5 * G
+
+        .quad   0x71dc3be0f8e6bba0
+        .quad   0xd6cef8347effe30a
+        .quad   0xa992425fe13a476a
+        .quad   0x2cd6bce3fb1db763
+        .quad   0x0327d644f3233f1e
+        .quad   0x499a260e34fcf016
+        .quad   0x83b5a716f2dab979
+        .quad   0x68aceead9bd4111f
+        .quad   0x38b4c90ef3d7c210
+        .quad   0x308e6e24b7ad040c
+        .quad   0x3860d9f1b7e73e23
+        .quad   0x595760d5b508f597
+
+        // 2^248 * 6 * G
+
+        .quad   0x6129bfe104aa6397
+        .quad   0x8f960008a4a7fccb
+        .quad   0x3f8bc0897d909458
+        .quad   0x709fa43edcb291a9
+        .quad   0x882acbebfd022790
+        .quad   0x89af3305c4115760
+        .quad   0x65f492e37d3473f4
+        .quad   0x2cb2c5df54515a2b
+        .quad   0xeb0a5d8c63fd2aca
+        .quad   0xd22bc1662e694eff
+        .quad   0x2723f36ef8cbb03a
+        .quad   0x70f029ecf0c8131f
+
+        // 2^248 * 7 * G
+
+        .quad   0x461307b32eed3e33
+        .quad   0xae042f33a45581e7
+        .quad   0xc94449d3195f0366
+        .quad   0x0b7d5d8a6c314858
+        .quad   0x2a6aafaa5e10b0b9
+        .quad   0x78f0a370ef041aa9
+        .quad   0x773efb77aa3ad61f
+        .quad   0x44eca5a2a74bd9e1
+        .quad   0x25d448327b95d543
+        .quad   0x70d38300a3340f1d
+        .quad   0xde1c531c60e1c52b
+        .quad   0x272224512c7de9e4
+
+        // 2^248 * 8 * G
+
+        .quad   0x1abc92af49c5342e
+        .quad   0xffeed811b2e6fad0
+        .quad   0xefa28c8dfcc84e29
+        .quad   0x11b5df18a44cc543
+        .quad   0xbf7bbb8a42a975fc
+        .quad   0x8c5c397796ada358
+        .quad   0xe27fc76fcdedaa48
+        .quad   0x19735fd7f6bc20a6
+        .quad   0xe3ab90d042c84266
+        .quad   0xeb848e0f7f19547e
+        .quad   0x2503a1d065a497b9
+        .quad   0x0fef911191df895f
diff --git a/cbits/s2n/x86_att/edwards25519_scalarmulbase_alt.S b/cbits/s2n/x86_att/edwards25519_scalarmulbase_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/edwards25519_scalarmulbase_alt.S
@@ -0,0 +1,10002 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for the edwards25519 standard basepoint
+// Input scalar[4]; output res[8]
+//
+// extern void edwards25519_scalarmulbase_alt
+//   (uint64_t res[static 8],const uint64_t scalar[static 4]);
+//
+// Given a scalar n, returns point (X,Y) = n * B where B = (...,4/5) is
+// the standard basepoint for the edwards25519 (Ed25519) curve.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar
+// Microsoft x64 ABI:   RCX = res, RDX = scalar
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(edwards25519_scalarmulbase_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(edwards25519_scalarmulbase_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(edwards25519_scalarmulbase_alt)
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Pointer-offset pairs for result and temporaries on stack with some aliasing.
+// The result "resx" assumes the "res" pointer has been preloaded into %rbp.
+
+#define resx (0*NUMSIZE)(%rbp)
+#define resy (1*NUMSIZE)(%rbp)
+
+#define scalar (0*NUMSIZE)(%rsp)
+
+#define tabent (1*NUMSIZE)(%rsp)
+#define ymx_2 (1*NUMSIZE)(%rsp)
+#define xpy_2 (2*NUMSIZE)(%rsp)
+#define kxy_2 (3*NUMSIZE)(%rsp)
+
+#define t0 (4*NUMSIZE)(%rsp)
+#define t1 (5*NUMSIZE)(%rsp)
+#define t2 (6*NUMSIZE)(%rsp)
+#define t3 (7*NUMSIZE)(%rsp)
+#define t4 (8*NUMSIZE)(%rsp)
+#define t5 (9*NUMSIZE)(%rsp)
+
+#define acc (10*NUMSIZE)(%rsp)
+#define x_1 (10*NUMSIZE)(%rsp)
+#define y_1 (11*NUMSIZE)(%rsp)
+#define z_1 (12*NUMSIZE)(%rsp)
+#define w_1 (13*NUMSIZE)(%rsp)
+#define x_3 (10*NUMSIZE)(%rsp)
+#define y_3 (11*NUMSIZE)(%rsp)
+#define z_3 (12*NUMSIZE)(%rsp)
+#define w_3 (13*NUMSIZE)(%rsp)
+
+// Stable homes for the input result pointer, and other variables
+
+#define res  14*NUMSIZE(%rsp)
+
+#define i  14*NUMSIZE+8(%rsp)
+
+#define bias  14*NUMSIZE+16(%rsp)
+
+#define bf  14*NUMSIZE+24(%rsp)
+#define ix  14*NUMSIZE+24(%rsp)
+
+#define tab  15*NUMSIZE(%rsp)
+
+// Total size to reserve on the stack
+
+#define NSPACE 488
+
+// Syntactic variants to make x86_att version simpler to generate
+
+#define SCALAR 0
+#define TABENT (1*NUMSIZE)
+#define ACC (10*NUMSIZE)
+#define X3 (10*NUMSIZE)
+#define Z3 (12*NUMSIZE)
+#define W3 (13*NUMSIZE)
+
+// Macro wrapping up the basic field multiplication, only trivially
+// different from a pure function call to bignum_mul_p25519_alt.
+
+#define mul_p25519(P0,P1,P2)                    \
+        movq    P1, %rax ;                      \
+        mulq     P2;                 \
+        movq    %rax, %r8 ;                         \
+        movq    %rdx, %r9 ;                         \
+        xorq    %r10, %r10 ;                        \
+        xorq    %r11, %r11 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x8+P2;             \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     P2;                 \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        adcq    $0x0, %r11 ;                        \
+        xorq    %r12, %r12 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x10+P2;            \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    %r12, %r12 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x8+P2;             \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        xorq    %r13, %r13 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x18+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    %r13, %r13 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x10+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        xorq    %r14, %r14 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x18+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    %r14, %r14 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        xorq    %r15, %r15 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    %r15, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    $0x0, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r14 ;                        \
+        adcq    %rdx, %r15 ;                        \
+        movl    $0x26, %esi ;                       \
+        movq    %r12, %rax ;                        \
+        mulq    %rsi;                            \
+        addq    %rax, %r8 ;                         \
+        adcq    %rdx, %r9 ;                         \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r13, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r14, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r15, %rax ;                        \
+        mulq    %rsi;                            \
+        subq    %rcx, %rdx ;                        \
+        xorq    %rcx, %rcx ;                        \
+        addq    %rax, %r11 ;                        \
+        movq    %rdx, %r12 ;                        \
+        adcq    %rcx, %r12 ;                        \
+        shldq   $0x1, %r11, %r12 ;                    \
+        leaq    0x1(%r12), %rax ;                  \
+        movl    $0x13, %esi ;                       \
+        bts     $63, %r11 ;                         \
+        imulq   %rsi, %rax ;                        \
+        addq    %rax, %r8 ;                         \
+        adcq    %rcx, %r9 ;                         \
+        adcq    %rcx, %r10 ;                        \
+        adcq    %rcx, %r11 ;                        \
+        sbbq    %rax, %rax ;                        \
+        notq    %rax;                            \
+        andq    %rsi, %rax ;                        \
+        subq    %rax, %r8 ;                         \
+        sbbq    %rcx, %r9 ;                         \
+        sbbq    %rcx, %r10 ;                        \
+        sbbq    %rcx, %r11 ;                        \
+        btr     $63, %r11 ;                         \
+        movq    %r8, P0 ;                        \
+        movq    %r9, 0x8+P0 ;                    \
+        movq    %r10, 0x10+P0 ;                  \
+        movq    %r11, 0x18+P0
+
+// A version of multiplication that only guarantees output < 2 * p_25519.
+// This basically skips the +1 and final correction in quotient estimation.
+
+#define mul_4(P0,P1,P2)                         \
+        movq    P1, %rax ;                      \
+        mulq     P2;                 \
+        movq    %rax, %r8 ;                         \
+        movq    %rdx, %r9 ;                         \
+        xorq    %r10, %r10 ;                        \
+        xorq    %r11, %r11 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x8+P2;             \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     P2;                 \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        adcq    $0x0, %r11 ;                        \
+        xorq    %r12, %r12 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x10+P2;            \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    %r12, %r12 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x8+P2;             \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        adcq    $0x0, %r12 ;                        \
+        xorq    %r13, %r13 ;                        \
+        movq    P1, %rax ;                      \
+        mulq     0x18+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    %r13, %r13 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x10+P2;            \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     P2;                 \
+        addq    %rax, %r11 ;                        \
+        adcq    %rdx, %r12 ;                        \
+        adcq    $0x0, %r13 ;                        \
+        xorq    %r14, %r14 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq     0x18+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    %r14, %r14 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x8+P2;             \
+        addq    %rax, %r12 ;                        \
+        adcq    %rdx, %r13 ;                        \
+        adcq    $0x0, %r14 ;                        \
+        xorq    %r15, %r15 ;                        \
+        movq    0x10+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    %r15, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x10+P2;            \
+        addq    %rax, %r13 ;                        \
+        adcq    %rdx, %r14 ;                        \
+        adcq    $0x0, %r15 ;                        \
+        movq    0x18+P1, %rax ;                 \
+        mulq     0x18+P2;            \
+        addq    %rax, %r14 ;                        \
+        adcq    %rdx, %r15 ;                        \
+        movl    $0x26, %ebx ;                       \
+        movq    %r12, %rax ;                        \
+        mulq    %rbx;                            \
+        addq    %rax, %r8 ;                         \
+        adcq    %rdx, %r9 ;                         \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r13, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r9 ;                         \
+        adcq    %rdx, %r10 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r14, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                        \
+        addq    %rax, %r10 ;                        \
+        adcq    %rdx, %r11 ;                        \
+        sbbq    %rcx, %rcx ;                        \
+        movq    %r15, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                        \
+        xorq    %rcx, %rcx ;                        \
+        addq    %rax, %r11 ;                        \
+        movq    %rdx, %r12 ;                        \
+        adcq    %rcx, %r12 ;                        \
+        shldq   $0x1, %r11, %r12 ;                    \
+        btr     $0x3f, %r11 ;                      \
+        movl    $0x13, %edx ;                      \
+        imulq   %r12, %rdx ;                       \
+        addq    %rdx, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+// Modular subtraction with double modulus 2 * p_25519 = 2^256 - 38
+
+#define sub_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ebx, %ebx ;                       \
+        subq    P2, %r8 ;                       \
+        movq    8+P1, %r9 ;                     \
+        sbbq    8+P2, %r9 ;                     \
+        movl    $38, %ecx ;                        \
+        movq    16+P1, %r10 ;                   \
+        sbbq    16+P2, %r10 ;                   \
+        movq    24+P1, %rax ;                   \
+        sbbq    24+P2, %rax ;                   \
+        cmovncq %rbx, %rcx ;                       \
+        subq    %rcx, %r8 ;                        \
+        sbbq    %rbx, %r9 ;                        \
+        sbbq    %rbx, %r10 ;                       \
+        sbbq    %rbx, %rax ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 8+P0 ;                     \
+        movq    %r10, 16+P0 ;                   \
+        movq    %rax, 24+P0
+
+// Modular addition and doubling with double modulus 2 * p_25519 = 2^256 - 38.
+// This only ensures that the result fits in 4 digits, not that it is reduced
+// even w.r.t. double modulus. The result is always correct modulo provided
+// the sum of the inputs is < 2^256 + 2^256 - 38, so in particular provided
+// at least one of them is reduced double modulo.
+
+#define add_twice4(P0,P1,P2)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    P2, %r8 ;                       \
+        movq    0x8+P1, %r9 ;                   \
+        adcq    0x8+P2, %r9 ;                   \
+        movq    0x10+P1, %r10 ;                 \
+        adcq    0x10+P2, %r10 ;                 \
+        movq    0x18+P1, %r11 ;                 \
+        adcq    0x18+P2, %r11 ;                 \
+        movl    $38, %eax ;                        \
+        cmovncq %rcx, %rax ;                       \
+        addq    %rax, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+#define double_twice4(P0,P1)                    \
+        movq    P1, %r8 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    %r8, %r8 ;                         \
+        movq    0x8+P1, %r9 ;                   \
+        adcq    %r9, %r9 ;                         \
+        movq    0x10+P1, %r10 ;                 \
+        adcq    %r10, %r10 ;                       \
+        movq    0x18+P1, %r11 ;                 \
+        adcq    %r11, %r11 ;                       \
+        movl    $38, %eax ;                        \
+        cmovncq %rcx, %rax ;                       \
+        addq    %rax, %r8 ;                        \
+        adcq    %rcx, %r9 ;                        \
+        adcq    %rcx, %r10 ;                       \
+        adcq    %rcx, %r11 ;                       \
+        movq    %r8, P0 ;                       \
+        movq    %r9, 0x8+P0 ;                   \
+        movq    %r10, 0x10+P0 ;                 \
+        movq    %r11, 0x18+P0
+
+S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt):
+        CFI_START
+        _CET_ENDBR
+
+// In this case the Windows form literally makes a subroutine call.
+// This avoids hassle arising from keeping code and data together.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        CFI_CALL(Ledwards25519_scalarmulbase_alt_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(edwards25519_scalarmulbase_alt)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Ledwards25519_scalarmulbase_alt_standard)
+
+Ledwards25519_scalarmulbase_alt_standard:
+        CFI_START
+#endif
+
+// Save registers, make room for temps, preserve input arguments.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(NSPACE)
+
+// Move the output pointer to a stable place
+
+        movq    %rdi, res
+
+// Copy the input scalar x to its local variable while reducing it
+// modulo 2^252 + m where m = 27742317777372353535851937790883648493;
+// this is the order of the basepoint so this doesn't change the result.
+// First do q = floor(x/2^252) and x' = x - q * (2^252 + m), which gives
+// an initial result -15 * m <= x' < 2^252
+
+        movq    (%rsi), %r8
+        movq    8(%rsi), %r9
+        movq    16(%rsi), %r10
+        movq    24(%rsi), %r11
+
+        movq    %r11, %rcx
+        shrq    $60, %rcx
+
+        movq    $0x5812631a5cf5d3ed, %rax
+        mulq    %rcx
+        movq    %rax, %r12
+        movq    %rdx, %r13
+        movq    $0x14def9dea2f79cd6, %rax
+        mulq    %rcx
+        addq    %rax, %r13
+        adcq    $0, %rdx
+        shlq    $60, %rcx
+
+        subq    %r12, %r8
+        sbbq    %r13, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rcx, %r11
+
+// If x' < 0 then just directly negate it; this makes sure the
+// reduced argument is strictly 0 <= x' < 2^252, but now we need
+// to record (done via bit 255 of the reduced scalar, which is
+// ignored in the main loop) when we negated so we can flip
+// the end result to compensate.
+
+        sbbq    %rax, %rax
+
+        xorq    %rax, %r8
+        xorq    %rax, %r9
+        xorq    %rax, %r10
+        xorq    %rax, %r11
+
+        negq    %rax
+        adcq    $0, %r8
+        adcq    $0, %r9
+        adcq    $0, %r10
+        adcq    $0, %r11
+
+        shlq    $63, %rax
+        orq     %rax, %r11
+
+// And before we store the scalar, test and reset bit 251 to
+// initialize the main loop just below.
+
+        movq    %r8, SCALAR(%rsp)
+        movq    %r9, SCALAR+8(%rsp)
+        movq    %r10, SCALAR+16(%rsp)
+        btr     $59, %r11
+        movq    %r11, SCALAR+24(%rsp)
+
+// The main part of the computation is in extended-projective coordinates
+// (X,Y,Z,T), representing an affine point on the edwards25519 curve
+// (x,y) via x = X/Z, y = Y/Z and x * y = T/Z (so X * Y = T * Z).
+// In comments B means the standard basepoint (x,4/5) =
+// (0x216....f25d51a,0x6666..666658).
+//
+// Initialize accumulator "acc" to either 0 or 2^251 * B depending on
+// bit 251 of the (reduced) scalar. That leaves bits 0..250 to handle.
+
+        leaq    S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt_constant)(%rip), %r10
+        leaq    8*12(%r10), %r11
+
+        movq    (%r10), %rax
+        movq    (%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC(%rsp)
+
+        movq    8*1(%r10), %rax
+        movq    8*1(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+8(%rsp)
+
+        movq    8*2(%r10), %rax
+        movq    8*2(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+16(%rsp)
+
+        movq    8*3(%r10), %rax
+        movq    8*3(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+24(%rsp)
+
+        movq    8*4(%r10), %rax
+        movq    8*4(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+32(%rsp)
+
+        movq    8*5(%r10), %rax
+        movq    8*5(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+40(%rsp)
+
+        movq    8*6(%r10), %rax
+        movq    8*6(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+48(%rsp)
+
+        movq    8*7(%r10), %rax
+        movq    8*7(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+56(%rsp)
+
+        movl    $1, %eax
+        movq    %rax, ACC+64(%rsp)
+        movl    $0, %eax
+        movq    %rax, ACC+72(%rsp)
+        movq    %rax, ACC+80(%rsp)
+        movq    %rax, ACC+88(%rsp)
+
+        movq    8*8(%r10), %rax
+        movq    8*8(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+96(%rsp)
+
+        movq    8*9(%r10), %rax
+        movq    8*9(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+104(%rsp)
+
+        movq    8*10(%r10), %rax
+        movq    8*10(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+112(%rsp)
+
+        movq    8*11(%r10), %rax
+        movq    8*11(%r11), %rcx
+        cmovcq  %rcx, %rax
+        movq    %rax, ACC+120(%rsp)
+
+// The counter "i" tracks the bit position for which the scalar has
+// already been absorbed, starting at 0 and going up in chunks of 4.
+//
+// The pointer "tab" points at the current block of the table for
+// multiples (2^i * j) * B at the current bit position i; 1 <= j <= 8.
+//
+// The bias is always either 0 and 1 and needs to be added to the
+// partially processed scalar implicitly. This is used to absorb 4 bits
+// of scalar per iteration from 3-bit table indexing by exploiting
+// negation: (16 * h + l) * B = (16 * (h + 1) - (16 - l)) * B is used
+// when l >= 9. Note that we can't have any bias left over at the
+// end because we made sure bit 251 is clear in the reduced scalar.
+
+        movq    $0, i
+        leaq    8*24(%r10), %rax
+        movq    %rax, tab
+        movq    $0, bias
+
+// Start of the main loop, repeated 63 times for i = 4, 8, ..., 252
+
+Ledwards25519_scalarmulbase_alt_scalarloop:
+
+// Look at the next 4-bit field "bf", adding the previous bias as well.
+// Choose the table index "ix" as bf when bf <= 8 and 16 - bf for bf >= 9,
+// setting the bias to 1 for the next iteration in the latter case.
+
+        movq    i, %rax
+        movq    %rax, %rcx
+        shrq    $6, %rax
+        movq    (%rsp,%rax,8), %rax // Exploiting scalar = sp exactly
+        shrq    %cl, %rax
+        andq    $15, %rax
+        addq    bias, %rax
+        movq    %rax, bf
+
+        cmpq    $9, bf
+        sbbq    %rax, %rax
+        incq    %rax
+        movq    %rax, bias
+
+        movq    $16, %rdi
+        subq    bf, %rdi
+        cmpq    $0, bias
+        cmovzq  bf, %rdi
+        movq    %rdi, ix
+
+// Perform constant-time lookup in the table to get element number "ix".
+// The table entry for the affine point (x,y) is actually a triple
+// (y - x,x + y,2 * d * x * y) to precompute parts of the addition.
+// Note that "ix" can be 0, so we set up the appropriate identity first.
+
+        movl    $1, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        movl    $1, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+        movq    tab, %rbp
+
+        cmpq    $1, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $2, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $3, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $4, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $5, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $6, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $7, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+        addq    $96, %rbp
+
+        cmpq    $8, ix
+        movq    (%rbp), %rsi
+        cmovzq  %rsi, %rax
+        movq    8(%rbp), %rsi
+        cmovzq  %rsi, %rbx
+        movq    16(%rbp), %rsi
+        cmovzq  %rsi, %rcx
+        movq    24(%rbp), %rsi
+        cmovzq  %rsi, %rdx
+        movq    32(%rbp), %rsi
+        cmovzq  %rsi, %r8
+        movq    40(%rbp), %rsi
+        cmovzq  %rsi, %r9
+        movq    48(%rbp), %rsi
+        cmovzq  %rsi, %r10
+        movq    56(%rbp), %rsi
+        cmovzq  %rsi, %r11
+        movq    64(%rbp), %rsi
+        cmovzq  %rsi, %r12
+        movq    72(%rbp), %rsi
+        cmovzq  %rsi, %r13
+        movq    80(%rbp), %rsi
+        cmovzq  %rsi, %r14
+        movq    88(%rbp), %rsi
+        cmovzq  %rsi, %r15
+
+        addq    $96, %rbp
+        movq    %rbp, tab
+
+// We now have the triple from the table in registers as follows
+//
+//      [%rdx;%rcx;%rbx;%rax] = y - x
+//      [%r11;%r10;%r9;%r8] = x + y
+//      [%r15;%r14;%r13;%r12] = 2 * d * x * y
+//
+// In case bias = 1 we need to negate this. For Edwards curves
+// -(x,y) = (-x,y), i.e. we need to negate the x coordinate.
+// In this processed encoding, that amounts to swapping the
+// first two fields and negating the third.
+//
+// The optional negation here also pretends bias = 0 whenever
+// ix = 0 so that it doesn't need to handle the case of zero
+// inputs, since no non-trivial table entries are zero. Note
+// that in the zero case the whole negation is trivial, and
+// so indeed is the swapping.
+
+        cmpq    $0, bias
+
+        movq    %rax, %rsi
+        cmovnzq %r8, %rsi
+        cmovnzq %rax, %r8
+        movq    %rsi, TABENT(%rsp)
+        movq    %r8, TABENT+32(%rsp)
+
+        movq    %rbx, %rsi
+        cmovnzq %r9, %rsi
+        cmovnzq %rbx, %r9
+        movq    %rsi, TABENT+8(%rsp)
+        movq    %r9, TABENT+40(%rsp)
+
+        movq    %rcx, %rsi
+        cmovnzq %r10, %rsi
+        cmovnzq %rcx, %r10
+        movq    %rsi, TABENT+16(%rsp)
+        movq    %r10, TABENT+48(%rsp)
+
+        movq    %rdx, %rsi
+        cmovnzq %r11, %rsi
+        cmovnzq %rdx, %r11
+        movq    %rsi, TABENT+24(%rsp)
+        movq    %r11, TABENT+56(%rsp)
+
+        movq    $-19, %rax
+        movq    $-1, %rbx
+        movq    $-1, %rcx
+        movq    $0x7fffffffffffffff, %rdx
+        subq    %r12, %rax
+        sbbq    %r13, %rbx
+        sbbq    %r14, %rcx
+        sbbq    %r15, %rdx
+
+        movq    ix, %r8
+        movq    bias, %r9
+        testq   %r8, %r8
+        cmovzq  %r8, %r9
+        testq   %r9, %r9
+
+        cmovzq  %r12, %rax
+        cmovzq  %r13, %rbx
+        cmovzq  %r14, %rcx
+        cmovzq  %r15, %rdx
+        movq    %rax, TABENT+64(%rsp)
+        movq    %rbx, TABENT+72(%rsp)
+        movq    %rcx, TABENT+80(%rsp)
+        movq    %rdx, TABENT+88(%rsp)
+
+// Extended-projective and precomputed mixed addition.
+// This is effectively the same as calling the standalone
+// function edwards25519_pepadd(acc,acc,tabent), but we
+// only retain slightly weaker normalization < 2 * p_25519
+// throughout the inner loop, so the computation is
+// slightly different, and faster overall.
+
+        double_twice4(t0,z_1)
+        sub_twice4(t1,y_1,x_1)
+        add_twice4(t2,y_1,x_1)
+        mul_4(t3,w_1,kxy_2)
+        mul_4(t1,t1,ymx_2)
+        mul_4(t2,t2,xpy_2)
+        sub_twice4(t4,t0,t3)
+        add_twice4(t0,t0,t3)
+        sub_twice4(t5,t2,t1)
+        add_twice4(t1,t2,t1)
+        mul_4(z_3,t4,t0)
+        mul_4(x_3,t5,t4)
+        mul_4(y_3,t0,t1)
+        mul_4(w_3,t5,t1)
+
+// End of the main loop; move on by 4 bits.
+
+        addq    $4, i
+        cmpq    $252, i
+        jc      Ledwards25519_scalarmulbase_alt_scalarloop
+
+// Insert the optional negation of the projective X coordinate, and
+// so by extension the final affine x coordinate x = X/Z and thus
+// the point P = (x,y). We only know X < 2 * p_25519, so we do the
+// negation as 2 * p_25519 - X to keep it nonnegative. From this
+// point on we don't need any normalization of the coordinates
+// except for making sure that they fit in 4 digits.
+
+        movq    X3(%rsp), %r8
+        movq    X3+8(%rsp), %r9
+        movq    X3+16(%rsp), %r10
+        movq    X3+24(%rsp), %r11
+        movq    $0xffffffffffffffda, %r12
+        subq    %r8, %r12
+        movq    $0xffffffffffffffff, %r13
+        sbbq    %r9, %r13
+        movq    $0xffffffffffffffff, %r14
+        sbbq    %r10, %r14
+        movq    $0xffffffffffffffff, %r15
+        sbbq    %r11, %r15
+        movq    SCALAR+24(%rsp), %rax
+        btq     $63, %rax
+        cmovcq  %r12, %r8
+        cmovcq  %r13, %r9
+        cmovcq  %r14, %r10
+        cmovcq  %r15, %r11
+        movq    %r8, X3(%rsp)
+        movq    %r9, X3+8(%rsp)
+        movq    %r10, X3+16(%rsp)
+        movq    %r11, X3+24(%rsp)
+
+// Now we need to map out of the extended-projective representation
+// (X,Y,Z,W) back to the affine form (x,y) = (X/Z,Y/Z). This means
+// first calling the modular inverse to get w_3 = 1/z_3.
+
+        leaq    W3(%rsp), %rdi
+        leaq    Z3(%rsp), %rsi
+
+// Inline copy of bignum_inv_p25519, identical except for stripping out
+// the prologue and epilogue saving and restoring registers and making
+// and reclaiming room on the stack. For more details and explanations see
+// "x86/curve25519/bignum_inv_p25519.S". Note that the stack it uses for
+// its own temporaries is 208 bytes, so it has no effect on variables
+// that are needed in the rest of our computation here: res, x_3, y_3,
+// z_3 and w_3.
+
+        movq    %rdi, 0xc0(%rsp)
+        xorl    %eax, %eax
+        leaq    -0x13(%rax), %rcx
+        notq    %rax
+        movq    %rcx, (%rsp)
+        movq    %rax, 0x8(%rsp)
+        movq    %rax, 0x10(%rsp)
+        btr     $0x3f, %rax
+        movq    %rax, 0x18(%rsp)
+        movq    (%rsi), %rdx
+        movq    0x8(%rsi), %rcx
+        movq    0x10(%rsi), %r8
+        movq    0x18(%rsi), %r9
+        movl    $0x1, %eax
+        xorl    %r10d, %r10d
+        bts     $0x3f, %r9
+        adcq    %r10, %rax
+        imulq   $0x13, %rax, %rax
+        addq    %rax, %rdx
+        adcq    %r10, %rcx
+        adcq    %r10, %r8
+        adcq    %r10, %r9
+        movl    $0x13, %eax
+        cmovbq  %r10, %rax
+        subq    %rax, %rdx
+        sbbq    %r10, %rcx
+        sbbq    %r10, %r8
+        sbbq    %r10, %r9
+        btr     $0x3f, %r9
+        movq    %rdx, 0x20(%rsp)
+        movq    %rcx, 0x28(%rsp)
+        movq    %r8, 0x30(%rsp)
+        movq    %r9, 0x38(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x40(%rsp)
+        movq    %rax, 0x48(%rsp)
+        movq    %rax, 0x50(%rsp)
+        movq    %rax, 0x58(%rsp)
+        movabsq $0xa0f99e2375022099, %rax
+        movq    %rax, 0x60(%rsp)
+        movabsq $0xa8c68f3f1d132595, %rax
+        movq    %rax, 0x68(%rsp)
+        movabsq $0x6c6c893805ac5242, %rax
+        movq    %rax, 0x70(%rsp)
+        movabsq $0x276508b241770615, %rax
+        movq    %rax, 0x78(%rsp)
+        movq    $0xa,  0x90(%rsp)
+        movq    $0x1,  0x98(%rsp)
+        jmp     Ledwards25519_scalarmulbase_alt_midloop
+Ledwards25519_scalarmulbase_alt_inverseloop:
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, 0x80(%rsp)
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, 0x88(%rsp)
+        xorl    %ebx, %ebx
+        movq    (%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x20(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    (%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x20(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        xorl    %ecx, %ecx
+        movq    0x8(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x28(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, (%rsp)
+        xorl    %edi, %edi
+        movq    0x8(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    0x28(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $0x3b, %rbp, %rsi
+        movq    %rsi, 0x20(%rsp)
+        xorl    %esi, %esi
+        movq    0x10(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    0x30(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rcx, %rbx
+        movq    %rbx, 0x8(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x10(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x30(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $0x3b, %rdi, %rbp
+        movq    %rbp, 0x28(%rsp)
+        movq    0x18(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %rax, %rbp
+        sarq    $0x3f, %rbp
+        andq    %r8, %rbp
+        negq    %rbp
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x38(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbp
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $0x3b, %rsi, %rcx
+        movq    %rcx, 0x10(%rsp)
+        shrdq   $0x3b, %rbp, %rsi
+        movq    0x18(%rsp), %rax
+        movq    %rsi, 0x18(%rsp)
+        xorq    %r13, %rax
+        movq    %rax, %rsi
+        sarq    $0x3f, %rsi
+        andq    %r12, %rsi
+        negq    %rsi
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        movq    0x38(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %rax, %rdx
+        sarq    $0x3f, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rsi
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, 0x30(%rsp)
+        shrdq   $0x3b, %rsi, %rbx
+        movq    %rbx, 0x38(%rsp)
+        movq    0x80(%rsp), %rbx
+        movq    0x88(%rsp), %rbp
+        xorl    %ecx, %ecx
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x40(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x40(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x60(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x60(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    0x48(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, 0x48(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x68(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, 0x68(%rsp)
+        xorl    %ecx, %ecx
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x50(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x50(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x70(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x70(%rsp)
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rbx, %rdx
+        movq    %rdx, %rbx
+        shldq   $0x1, %rcx, %rdx
+        sarq    $0x3f, %rbx
+        addq    %rbx, %rdx
+        movl    $0x13, %eax
+        imulq   %rdx
+        movq    0x40(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x40(%rsp)
+        movq    0x48(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x48(%rsp)
+        movq    0x50(%rsp), %r8
+        adcq    %rbx, %r8
+        movq    %r8, 0x50(%rsp)
+        adcq    %rbx, %rcx
+        shlq    $0x3f, %rax
+        addq    %rax, %rcx
+        movq    0x58(%rsp), %rax
+        movq    %rcx, 0x58(%rsp)
+        xorq    %r13, %rax
+        movq    %r13, %rcx
+        andq    %r12, %rcx
+        negq    %rcx
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rcx
+        movq    0x78(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rcx
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rcx, %rdx
+        movq    %rdx, %rcx
+        shldq   $0x1, %rsi, %rdx
+        sarq    $0x3f, %rcx
+        movl    $0x13, %eax
+        addq    %rcx, %rdx
+        imulq   %rdx
+        movq    0x60(%rsp), %r8
+        addq    %rax, %r8
+        movq    %r8, 0x60(%rsp)
+        movq    0x68(%rsp), %r8
+        adcq    %rdx, %r8
+        movq    %r8, 0x68(%rsp)
+        movq    0x70(%rsp), %r8
+        adcq    %rcx, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rcx, %rsi
+        shlq    $0x3f, %rax
+        addq    %rax, %rsi
+        movq    %rsi, 0x78(%rsp)
+Ledwards25519_scalarmulbase_alt_midloop:
+        movq    0x98(%rsp), %rsi
+        movq    (%rsp), %rdx
+        movq    0x20(%rsp), %rcx
+        movq    %rdx, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        xorl    %ebp, %ebp
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %rdx
+        leaq    (%rcx,%rax), %rdi
+        shlq    $0x16, %rdx
+        shlq    $0x16, %rdi
+        sarq    $0x2b, %rdx
+        sarq    $0x2b, %rdi
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %rbx
+        leaq    (%rcx,%rax), %rcx
+        sarq    $0x2a, %rbx
+        sarq    $0x2a, %rcx
+        movq    %rdx, 0xa0(%rsp)
+        movq    %rbx, 0xa8(%rsp)
+        movq    %rdi, 0xb0(%rsp)
+        movq    %rcx, 0xb8(%rsp)
+        movq    (%rsp), %r12
+        imulq   %r12, %rdi
+        imulq   %rdx, %r12
+        movq    0x20(%rsp), %r13
+        imulq   %r13, %rbx
+        imulq   %rcx, %r13
+        addq    %rbx, %r12
+        addq    %rdi, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r10
+        shlq    $0x16, %r8
+        shlq    $0x16, %r10
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r10
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r15
+        leaq    (%rcx,%rax), %r11
+        sarq    $0x2a, %r15
+        sarq    $0x2a, %r11
+        movq    %r13, %rbx
+        movq    %r12, %rcx
+        imulq   %r8, %r12
+        imulq   %r15, %rbx
+        addq    %rbx, %r12
+        imulq   %r11, %r13
+        imulq   %r10, %rcx
+        addq    %rcx, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    0xa0(%rsp), %rax
+        imulq   %r8, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r15, %rdx
+        imulq   0xa8(%rsp), %r8
+        imulq   0xb8(%rsp), %r15
+        addq    %r8, %r15
+        leaq    (%rax,%rdx), %r9
+        movq    0xa0(%rsp), %rax
+        imulq   %r10, %rax
+        movq    0xb0(%rsp), %rdx
+        imulq   %r11, %rdx
+        imulq   0xa8(%rsp), %r10
+        imulq   0xb8(%rsp), %r11
+        addq    %r10, %r11
+        leaq    (%rax,%rdx), %r13
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r12
+        shlq    $0x15, %r8
+        shlq    $0x15, %r12
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r12
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r10
+        leaq    (%rcx,%rax), %r14
+        sarq    $0x2b, %r10
+        sarq    $0x2b, %r14
+        movq    %r9, %rax
+        imulq   %r8, %rax
+        movq    %r13, %rdx
+        imulq   %r10, %rdx
+        imulq   %r15, %r8
+        imulq   %r11, %r10
+        addq    %r8, %r10
+        leaq    (%rax,%rdx), %r8
+        movq    %r9, %rax
+        imulq   %r12, %rax
+        movq    %r13, %rdx
+        imulq   %r14, %rdx
+        imulq   %r15, %r12
+        imulq   %r11, %r14
+        addq    %r12, %r14
+        leaq    (%rax,%rdx), %r12
+        movq    %rsi, 0x98(%rsp)
+        decq     0x90(%rsp)
+        jne     Ledwards25519_scalarmulbase_alt_inverseloop
+        movq    (%rsp), %rax
+        movq    0x20(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $0x3f, %rax
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %r12
+        andq    %r11, %r12
+        addq    %rax, %r12
+        xorl    %r13d, %r13d
+        movq    0x40(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x60(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movq    0x48(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    0x68(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x70(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        andq    %r8, %r9
+        negq    %r9
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %r9
+        mulq    %r10
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    %r9, %rax
+        shldq   $0x1, %r15, %rax
+        sarq    $0x3f, %r9
+        movl    $0x13, %ebx
+        leaq    0x1(%rax,%r9,1), %rax
+        imulq   %rbx
+        xorl    %ebp, %ebp
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r9, %r14
+        adcq    %r9, %r15
+        shlq    $0x3f, %rax
+        addq    %rax, %r15
+        cmovns  %rbp, %rbx
+        subq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    %rbp, %r14
+        sbbq    %rbp, %r15
+        btr     $0x3f, %r15
+        movq    0xc0(%rsp), %rdi
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+
+// The final result is x = X * inv(Z), y = Y * inv(Z).
+// These are the only operations in the whole computation that
+// fully reduce modulo p_25519 since now we want the canonical
+// answer as output.
+
+        movq    res, %rbp
+        mul_p25519(resx,x_3,w_3)
+        mul_p25519(resy,y_3,w_3)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Ledwards25519_scalarmulbase_alt_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(edwards25519_scalarmulbase_alt)
+#endif
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
+
+// ****************************************************************************
+// The precomputed data (all read-only).
+// ****************************************************************************
+
+#if defined(__ELF__)
+.section .rodata
+.type S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt_constant), %object
+.size S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt_constant), 48576
+#elif defined(__APPLE__)
+.const_data
+#endif
+
+S2N_BN_SYMBOL(edwards25519_scalarmulbase_alt_constant):
+
+// 0 * B = 0 and 2^251 * B in extended-projective coordinates
+// but with Z = 1 assumed and hence left out, so they are (X,Y,T) only.
+
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+
+        .quad   0x0000000000000001
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+        .quad   0x0000000000000000
+
+        .quad   0x525f946d7c7220e7
+        .quad   0x4636b0b2f1e35444
+        .quad   0x796e9d70e892ae0f
+        .quad   0x03dec05fa937adb1
+        .quad   0x6d1c271cc6375515
+        .quad   0x462588c4a4ca4f14
+        .quad   0x691129fee55afc39
+        .quad   0x15949f784d8472f5
+        .quad   0xbd89e510afad0049
+        .quad   0x4d1f08c073b9860e
+        .quad   0x07716e8b2d00af9d
+        .quad   0x70d685f68f859714
+
+// Precomputed table of multiples of generator for edwards25519
+// all in precomputed extended-projective (y-x,x+y,2*d*x*y) triples.
+
+        // 2^0 * 1 * G
+
+        .quad   0x9d103905d740913e
+        .quad   0xfd399f05d140beb3
+        .quad   0xa5c18434688f8a09
+        .quad   0x44fd2f9298f81267
+        .quad   0x2fbc93c6f58c3b85
+        .quad   0xcf932dc6fb8c0e19
+        .quad   0x270b4898643d42c2
+        .quad   0x07cf9d3a33d4ba65
+        .quad   0xabc91205877aaa68
+        .quad   0x26d9e823ccaac49e
+        .quad   0x5a1b7dcbdd43598c
+        .quad   0x6f117b689f0c65a8
+
+        // 2^0 * 2 * G
+
+        .quad   0x8a99a56042b4d5a8
+        .quad   0x8f2b810c4e60acf6
+        .quad   0xe09e236bb16e37aa
+        .quad   0x6bb595a669c92555
+        .quad   0x9224e7fc933c71d7
+        .quad   0x9f469d967a0ff5b5
+        .quad   0x5aa69a65e1d60702
+        .quad   0x590c063fa87d2e2e
+        .quad   0x43faa8b3a59b7a5f
+        .quad   0x36c16bdd5d9acf78
+        .quad   0x500fa0840b3d6a31
+        .quad   0x701af5b13ea50b73
+
+        // 2^0 * 3 * G
+
+        .quad   0x56611fe8a4fcd265
+        .quad   0x3bd353fde5c1ba7d
+        .quad   0x8131f31a214bd6bd
+        .quad   0x2ab91587555bda62
+        .quad   0xaf25b0a84cee9730
+        .quad   0x025a8430e8864b8a
+        .quad   0xc11b50029f016732
+        .quad   0x7a164e1b9a80f8f4
+        .quad   0x14ae933f0dd0d889
+        .quad   0x589423221c35da62
+        .quad   0xd170e5458cf2db4c
+        .quad   0x5a2826af12b9b4c6
+
+        // 2^0 * 4 * G
+
+        .quad   0x95fe050a056818bf
+        .quad   0x327e89715660faa9
+        .quad   0xc3e8e3cd06a05073
+        .quad   0x27933f4c7445a49a
+        .quad   0x287351b98efc099f
+        .quad   0x6765c6f47dfd2538
+        .quad   0xca348d3dfb0a9265
+        .quad   0x680e910321e58727
+        .quad   0x5a13fbe9c476ff09
+        .quad   0x6e9e39457b5cc172
+        .quad   0x5ddbdcf9102b4494
+        .quad   0x7f9d0cbf63553e2b
+
+        // 2^0 * 5 * G
+
+        .quad   0x7f9182c3a447d6ba
+        .quad   0xd50014d14b2729b7
+        .quad   0xe33cf11cb864a087
+        .quad   0x154a7e73eb1b55f3
+        .quad   0xa212bc4408a5bb33
+        .quad   0x8d5048c3c75eed02
+        .quad   0xdd1beb0c5abfec44
+        .quad   0x2945ccf146e206eb
+        .quad   0xbcbbdbf1812a8285
+        .quad   0x270e0807d0bdd1fc
+        .quad   0xb41b670b1bbda72d
+        .quad   0x43aabe696b3bb69a
+
+        // 2^0 * 6 * G
+
+        .quad   0x499806b67b7d8ca4
+        .quad   0x575be28427d22739
+        .quad   0xbb085ce7204553b9
+        .quad   0x38b64c41ae417884
+        .quad   0x3a0ceeeb77157131
+        .quad   0x9b27158900c8af88
+        .quad   0x8065b668da59a736
+        .quad   0x51e57bb6a2cc38bd
+        .quad   0x85ac326702ea4b71
+        .quad   0xbe70e00341a1bb01
+        .quad   0x53e4a24b083bc144
+        .quad   0x10b8e91a9f0d61e3
+
+        // 2^0 * 7 * G
+
+        .quad   0xba6f2c9aaa3221b1
+        .quad   0x6ca021533bba23a7
+        .quad   0x9dea764f92192c3a
+        .quad   0x1d6edd5d2e5317e0
+        .quad   0x6b1a5cd0944ea3bf
+        .quad   0x7470353ab39dc0d2
+        .quad   0x71b2528228542e49
+        .quad   0x461bea69283c927e
+        .quad   0xf1836dc801b8b3a2
+        .quad   0xb3035f47053ea49a
+        .quad   0x529c41ba5877adf3
+        .quad   0x7a9fbb1c6a0f90a7
+
+        // 2^0 * 8 * G
+
+        .quad   0xe2a75dedf39234d9
+        .quad   0x963d7680e1b558f9
+        .quad   0x2c2741ac6e3c23fb
+        .quad   0x3a9024a1320e01c3
+        .quad   0x59b7596604dd3e8f
+        .quad   0x6cb30377e288702c
+        .quad   0xb1339c665ed9c323
+        .quad   0x0915e76061bce52f
+        .quad   0xe7c1f5d9c9a2911a
+        .quad   0xb8a371788bcca7d7
+        .quad   0x636412190eb62a32
+        .quad   0x26907c5c2ecc4e95
+
+        // 2^4 * 1 * G
+
+        .quad   0x7ec851ca553e2df3
+        .quad   0xa71284cba64878b3
+        .quad   0xe6b5e4193288d1e7
+        .quad   0x4cf210ec5a9a8883
+        .quad   0x322d04a52d9021f6
+        .quad   0xb9c19f3375c6bf9c
+        .quad   0x587a3a4342d20b09
+        .quad   0x143b1cf8aa64fe61
+        .quad   0x9f867c7d968acaab
+        .quad   0x5f54258e27092729
+        .quad   0xd0a7d34bea180975
+        .quad   0x21b546a3374126e1
+
+        // 2^4 * 2 * G
+
+        .quad   0xa94ff858a2888343
+        .quad   0xce0ed4565313ed3c
+        .quad   0xf55c3dcfb5bf34fa
+        .quad   0x0a653ca5c9eab371
+        .quad   0x490a7a45d185218f
+        .quad   0x9a15377846049335
+        .quad   0x0060ea09cc31e1f6
+        .quad   0x7e041577f86ee965
+        .quad   0x66b2a496ce5b67f3
+        .quad   0xff5492d8bd569796
+        .quad   0x503cec294a592cd0
+        .quad   0x566943650813acb2
+
+        // 2^4 * 3 * G
+
+        .quad   0xb818db0c26620798
+        .quad   0x5d5c31d9606e354a
+        .quad   0x0982fa4f00a8cdc7
+        .quad   0x17e12bcd4653e2d4
+        .quad   0x5672f9eb1dabb69d
+        .quad   0xba70b535afe853fc
+        .quad   0x47ac0f752796d66d
+        .quad   0x32a5351794117275
+        .quad   0xd3a644a6df648437
+        .quad   0x703b6559880fbfdd
+        .quad   0xcb852540ad3a1aa5
+        .quad   0x0900b3f78e4c6468
+
+        // 2^4 * 4 * G
+
+        .quad   0x0a851b9f679d651b
+        .quad   0xe108cb61033342f2
+        .quad   0xd601f57fe88b30a3
+        .quad   0x371f3acaed2dd714
+        .quad   0xed280fbec816ad31
+        .quad   0x52d9595bd8e6efe3
+        .quad   0x0fe71772f6c623f5
+        .quad   0x4314030b051e293c
+        .quad   0xd560005efbf0bcad
+        .quad   0x8eb70f2ed1870c5e
+        .quad   0x201f9033d084e6a0
+        .quad   0x4c3a5ae1ce7b6670
+
+        // 2^4 * 5 * G
+
+        .quad   0x4138a434dcb8fa95
+        .quad   0x870cf67d6c96840b
+        .quad   0xde388574297be82c
+        .quad   0x7c814db27262a55a
+        .quad   0xbaf875e4c93da0dd
+        .quad   0xb93282a771b9294d
+        .quad   0x80d63fb7f4c6c460
+        .quad   0x6de9c73dea66c181
+        .quad   0x478904d5a04df8f2
+        .quad   0xfafbae4ab10142d3
+        .quad   0xf6c8ac63555d0998
+        .quad   0x5aac4a412f90b104
+
+        // 2^4 * 6 * G
+
+        .quad   0xc64f326b3ac92908
+        .quad   0x5551b282e663e1e0
+        .quad   0x476b35f54a1a4b83
+        .quad   0x1b9da3fe189f68c2
+        .quad   0x603a0d0abd7f5134
+        .quad   0x8089c932e1d3ae46
+        .quad   0xdf2591398798bd63
+        .quad   0x1c145cd274ba0235
+        .quad   0x32e8386475f3d743
+        .quad   0x365b8baf6ae5d9ef
+        .quad   0x825238b6385b681e
+        .quad   0x234929c1167d65e1
+
+        // 2^4 * 7 * G
+
+        .quad   0x984decaba077ade8
+        .quad   0x383f77ad19eb389d
+        .quad   0xc7ec6b7e2954d794
+        .quad   0x59c77b3aeb7c3a7a
+        .quad   0x48145cc21d099fcf
+        .quad   0x4535c192cc28d7e5
+        .quad   0x80e7c1e548247e01
+        .quad   0x4a5f28743b2973ee
+        .quad   0xd3add725225ccf62
+        .quad   0x911a3381b2152c5d
+        .quad   0xd8b39fad5b08f87d
+        .quad   0x6f05606b4799fe3b
+
+        // 2^4 * 8 * G
+
+        .quad   0x9ffe9e92177ba962
+        .quad   0x98aee71d0de5cae1
+        .quad   0x3ff4ae942d831044
+        .quad   0x714de12e58533ac8
+        .quad   0x5b433149f91b6483
+        .quad   0xadb5dc655a2cbf62
+        .quad   0x87fa8412632827b3
+        .quad   0x60895e91ab49f8d8
+        .quad   0xe9ecf2ed0cf86c18
+        .quad   0xb46d06120735dfd4
+        .quad   0xbc9da09804b96be7
+        .quad   0x73e2e62fd96dc26b
+
+        // 2^8 * 1 * G
+
+        .quad   0xed5b635449aa515e
+        .quad   0xa865c49f0bc6823a
+        .quad   0x850c1fe95b42d1c4
+        .quad   0x30d76d6f03d315b9
+        .quad   0x2eccdd0e632f9c1d
+        .quad   0x51d0b69676893115
+        .quad   0x52dfb76ba8637a58
+        .quad   0x6dd37d49a00eef39
+        .quad   0x6c4444172106e4c7
+        .quad   0xfb53d680928d7f69
+        .quad   0xb4739ea4694d3f26
+        .quad   0x10c697112e864bb0
+
+        // 2^8 * 2 * G
+
+        .quad   0x6493c4277dbe5fde
+        .quad   0x265d4fad19ad7ea2
+        .quad   0x0e00dfc846304590
+        .quad   0x25e61cabed66fe09
+        .quad   0x0ca62aa08358c805
+        .quad   0x6a3d4ae37a204247
+        .quad   0x7464d3a63b11eddc
+        .quad   0x03bf9baf550806ef
+        .quad   0x3f13e128cc586604
+        .quad   0x6f5873ecb459747e
+        .quad   0xa0b63dedcc1268f5
+        .quad   0x566d78634586e22c
+
+        // 2^8 * 3 * G
+
+        .quad   0x1637a49f9cc10834
+        .quad   0xbc8e56d5a89bc451
+        .quad   0x1cb5ec0f7f7fd2db
+        .quad   0x33975bca5ecc35d9
+        .quad   0xa1054285c65a2fd0
+        .quad   0x6c64112af31667c3
+        .quad   0x680ae240731aee58
+        .quad   0x14fba5f34793b22a
+        .quad   0x3cd746166985f7d4
+        .quad   0x593e5e84c9c80057
+        .quad   0x2fc3f2b67b61131e
+        .quad   0x14829cea83fc526c
+
+        // 2^8 * 4 * G
+
+        .quad   0xff437b8497dd95c2
+        .quad   0x6c744e30aa4eb5a7
+        .quad   0x9e0c5d613c85e88b
+        .quad   0x2fd9c71e5f758173
+        .quad   0x21e70b2f4e71ecb8
+        .quad   0xe656ddb940a477e3
+        .quad   0xbf6556cece1d4f80
+        .quad   0x05fc3bc4535d7b7e
+        .quad   0x24b8b3ae52afdedd
+        .quad   0x3495638ced3b30cf
+        .quad   0x33a4bc83a9be8195
+        .quad   0x373767475c651f04
+
+        // 2^8 * 5 * G
+
+        .quad   0x2fba99fd40d1add9
+        .quad   0xb307166f96f4d027
+        .quad   0x4363f05215f03bae
+        .quad   0x1fbea56c3b18f999
+        .quad   0x634095cb14246590
+        .quad   0xef12144016c15535
+        .quad   0x9e38140c8910bc60
+        .quad   0x6bf5905730907c8c
+        .quad   0x0fa778f1e1415b8a
+        .quad   0x06409ff7bac3a77e
+        .quad   0x6f52d7b89aa29a50
+        .quad   0x02521cf67a635a56
+
+        // 2^8 * 6 * G
+
+        .quad   0x513fee0b0a9d5294
+        .quad   0x8f98e75c0fdf5a66
+        .quad   0xd4618688bfe107ce
+        .quad   0x3fa00a7e71382ced
+        .quad   0xb1146720772f5ee4
+        .quad   0xe8f894b196079ace
+        .quad   0x4af8224d00ac824a
+        .quad   0x001753d9f7cd6cc4
+        .quad   0x3c69232d963ddb34
+        .quad   0x1dde87dab4973858
+        .quad   0xaad7d1f9a091f285
+        .quad   0x12b5fe2fa048edb6
+
+        // 2^8 * 7 * G
+
+        .quad   0x71f0fbc496fce34d
+        .quad   0x73b9826badf35bed
+        .quad   0xd2047261ff28c561
+        .quad   0x749b76f96fb1206f
+        .quad   0xdf2b7c26ad6f1e92
+        .quad   0x4b66d323504b8913
+        .quad   0x8c409dc0751c8bc3
+        .quad   0x6f7e93c20796c7b8
+        .quad   0x1f5af604aea6ae05
+        .quad   0xc12351f1bee49c99
+        .quad   0x61a808b5eeff6b66
+        .quad   0x0fcec10f01e02151
+
+        // 2^8 * 8 * G
+
+        .quad   0x644d58a649fe1e44
+        .quad   0x21fcaea231ad777e
+        .quad   0x02441c5a887fd0d2
+        .quad   0x4901aa7183c511f3
+        .quad   0x3df2d29dc4244e45
+        .quad   0x2b020e7493d8de0a
+        .quad   0x6cc8067e820c214d
+        .quad   0x413779166feab90a
+        .quad   0x08b1b7548c1af8f0
+        .quad   0xce0f7a7c246299b4
+        .quad   0xf760b0f91e06d939
+        .quad   0x41bb887b726d1213
+
+        // 2^12 * 1 * G
+
+        .quad   0x9267806c567c49d8
+        .quad   0x066d04ccca791e6a
+        .quad   0xa69f5645e3cc394b
+        .quad   0x5c95b686a0788cd2
+        .quad   0x97d980e0aa39f7d2
+        .quad   0x35d0384252c6b51c
+        .quad   0x7d43f49307cd55aa
+        .quad   0x56bd36cfb78ac362
+        .quad   0x2ac519c10d14a954
+        .quad   0xeaf474b494b5fa90
+        .quad   0xe6af8382a9f87a5a
+        .quad   0x0dea6db1879be094
+
+        // 2^12 * 2 * G
+
+        .quad   0xaa66bf547344e5ab
+        .quad   0xda1258888f1b4309
+        .quad   0x5e87d2b3fd564b2f
+        .quad   0x5b2c78885483b1dd
+        .quad   0x15baeb74d6a8797a
+        .quad   0x7ef55cf1fac41732
+        .quad   0x29001f5a3c8b05c5
+        .quad   0x0ad7cc8752eaccfb
+        .quad   0x52151362793408cf
+        .quad   0xeb0f170319963d94
+        .quad   0xa833b2fa883d9466
+        .quad   0x093a7fa775003c78
+
+        // 2^12 * 3 * G
+
+        .quad   0xe5107de63a16d7be
+        .quad   0xa377ffdc9af332cf
+        .quad   0x70d5bf18440b677f
+        .quad   0x6a252b19a4a31403
+        .quad   0xb8e9604460a91286
+        .quad   0x7f3fd8047778d3de
+        .quad   0x67d01e31bf8a5e2d
+        .quad   0x7b038a06c27b653e
+        .quad   0x9ed919d5d36990f3
+        .quad   0x5213aebbdb4eb9f2
+        .quad   0xc708ea054cb99135
+        .quad   0x58ded57f72260e56
+
+        // 2^12 * 4 * G
+
+        .quad   0x78e79dade9413d77
+        .quad   0xf257f9d59729e67d
+        .quad   0x59db910ee37aa7e6
+        .quad   0x6aa11b5bbb9e039c
+        .quad   0xda6d53265b0fd48b
+        .quad   0x8960823193bfa988
+        .quad   0xd78ac93261d57e28
+        .quad   0x79f2942d3a5c8143
+        .quad   0x97da2f25b6c88de9
+        .quad   0x251ba7eaacf20169
+        .quad   0x09b44f87ef4eb4e4
+        .quad   0x7d90ab1bbc6a7da5
+
+        // 2^12 * 5 * G
+
+        .quad   0x9acca683a7016bfe
+        .quad   0x90505f4df2c50b6d
+        .quad   0x6b610d5fcce435aa
+        .quad   0x19a10d446198ff96
+        .quad   0x1a07a3f496b3c397
+        .quad   0x11ceaa188f4e2532
+        .quad   0x7d9498d5a7751bf0
+        .quad   0x19ed161f508dd8a0
+        .quad   0x560a2cd687dce6ca
+        .quad   0x7f3568c48664cf4d
+        .quad   0x8741e95222803a38
+        .quad   0x483bdab1595653fc
+
+        // 2^12 * 6 * G
+
+        .quad   0xfa780f148734fa49
+        .quad   0x106f0b70360534e0
+        .quad   0x2210776fe3e307bd
+        .quad   0x3286c109dde6a0fe
+        .quad   0xd6cf4d0ab4da80f6
+        .quad   0x82483e45f8307fe0
+        .quad   0x05005269ae6f9da4
+        .quad   0x1c7052909cf7877a
+        .quad   0x32ee7de2874e98d4
+        .quad   0x14c362e9b97e0c60
+        .quad   0x5781dcde6a60a38a
+        .quad   0x217dd5eaaa7aa840
+
+        // 2^12 * 7 * G
+
+        .quad   0x9db7c4d0248e1eb0
+        .quad   0xe07697e14d74bf52
+        .quad   0x1e6a9b173c562354
+        .quad   0x7fa7c21f795a4965
+        .quad   0x8bdf1fb9be8c0ec8
+        .quad   0x00bae7f8e30a0282
+        .quad   0x4963991dad6c4f6c
+        .quad   0x07058a6e5df6f60a
+        .quad   0xe9eb02c4db31f67f
+        .quad   0xed25fd8910bcfb2b
+        .quad   0x46c8131f5c5cddb4
+        .quad   0x33b21c13a0cb9bce
+
+        // 2^12 * 8 * G
+
+        .quad   0x360692f8087d8e31
+        .quad   0xf4dcc637d27163f7
+        .quad   0x25a4e62065ea5963
+        .quad   0x659bf72e5ac160d9
+        .quad   0x9aafb9b05ee38c5b
+        .quad   0xbf9d2d4e071a13c7
+        .quad   0x8eee6e6de933290a
+        .quad   0x1c3bab17ae109717
+        .quad   0x1c9ab216c7cab7b0
+        .quad   0x7d65d37407bbc3cc
+        .quad   0x52744750504a58d5
+        .quad   0x09f2606b131a2990
+
+        // 2^16 * 1 * G
+
+        .quad   0x40e87d44744346be
+        .quad   0x1d48dad415b52b25
+        .quad   0x7c3a8a18a13b603e
+        .quad   0x4eb728c12fcdbdf7
+        .quad   0x7e234c597c6691ae
+        .quad   0x64889d3d0a85b4c8
+        .quad   0xdae2c90c354afae7
+        .quad   0x0a871e070c6a9e1d
+        .quad   0x3301b5994bbc8989
+        .quad   0x736bae3a5bdd4260
+        .quad   0x0d61ade219d59e3c
+        .quad   0x3ee7300f2685d464
+
+        // 2^16 * 2 * G
+
+        .quad   0xf5d255e49e7dd6b7
+        .quad   0x8016115c610b1eac
+        .quad   0x3c99975d92e187ca
+        .quad   0x13815762979125c2
+        .quad   0x43fa7947841e7518
+        .quad   0xe5c6fa59639c46d7
+        .quad   0xa1065e1de3052b74
+        .quad   0x7d47c6a2cfb89030
+        .quad   0x3fdad0148ef0d6e0
+        .quad   0x9d3e749a91546f3c
+        .quad   0x71ec621026bb8157
+        .quad   0x148cf58d34c9ec80
+
+        // 2^16 * 3 * G
+
+        .quad   0x46a492f67934f027
+        .quad   0x469984bef6840aa9
+        .quad   0x5ca1bc2a89611854
+        .quad   0x3ff2fa1ebd5dbbd4
+        .quad   0xe2572f7d9ae4756d
+        .quad   0x56c345bb88f3487f
+        .quad   0x9fd10b6d6960a88d
+        .quad   0x278febad4eaea1b9
+        .quad   0xb1aa681f8c933966
+        .quad   0x8c21949c20290c98
+        .quad   0x39115291219d3c52
+        .quad   0x4104dd02fe9c677b
+
+        // 2^16 * 4 * G
+
+        .quad   0x72b2bf5e1124422a
+        .quad   0xa1fa0c3398a33ab5
+        .quad   0x94cb6101fa52b666
+        .quad   0x2c863b00afaf53d5
+        .quad   0x81214e06db096ab8
+        .quad   0x21a8b6c90ce44f35
+        .quad   0x6524c12a409e2af5
+        .quad   0x0165b5a48efca481
+        .quad   0xf190a474a0846a76
+        .quad   0x12eff984cd2f7cc0
+        .quad   0x695e290658aa2b8f
+        .quad   0x591b67d9bffec8b8
+
+        // 2^16 * 5 * G
+
+        .quad   0x312f0d1c80b49bfa
+        .quad   0x5979515eabf3ec8a
+        .quad   0x727033c09ef01c88
+        .quad   0x3de02ec7ca8f7bcb
+        .quad   0x99b9b3719f18b55d
+        .quad   0xe465e5faa18c641e
+        .quad   0x61081136c29f05ed
+        .quad   0x489b4f867030128b
+        .quad   0xd232102d3aeb92ef
+        .quad   0xe16253b46116a861
+        .quad   0x3d7eabe7190baa24
+        .quad   0x49f5fbba496cbebf
+
+        // 2^16 * 6 * G
+
+        .quad   0x30949a108a5bcfd4
+        .quad   0xdc40dd70bc6473eb
+        .quad   0x92c294c1307c0d1c
+        .quad   0x5604a86dcbfa6e74
+        .quad   0x155d628c1e9c572e
+        .quad   0x8a4d86acc5884741
+        .quad   0x91a352f6515763eb
+        .quad   0x06a1a6c28867515b
+        .quad   0x7288d1d47c1764b6
+        .quad   0x72541140e0418b51
+        .quad   0x9f031a6018acf6d1
+        .quad   0x20989e89fe2742c6
+
+        // 2^16 * 7 * G
+
+        .quad   0x499777fd3a2dcc7f
+        .quad   0x32857c2ca54fd892
+        .quad   0xa279d864d207e3a0
+        .quad   0x0403ed1d0ca67e29
+        .quad   0x1674278b85eaec2e
+        .quad   0x5621dc077acb2bdf
+        .quad   0x640a4c1661cbf45a
+        .quad   0x730b9950f70595d3
+        .quad   0xc94b2d35874ec552
+        .quad   0xc5e6c8cf98246f8d
+        .quad   0xf7cb46fa16c035ce
+        .quad   0x5bd7454308303dcc
+
+        // 2^16 * 8 * G
+
+        .quad   0x7f9ad19528b24cc2
+        .quad   0x7f6b54656335c181
+        .quad   0x66b8b66e4fc07236
+        .quad   0x133a78007380ad83
+        .quad   0x85c4932115e7792a
+        .quad   0xc64c89a2bdcdddc9
+        .quad   0x9d1e3da8ada3d762
+        .quad   0x5bb7db123067f82c
+        .quad   0x0961f467c6ca62be
+        .quad   0x04ec21d6211952ee
+        .quad   0x182360779bd54770
+        .quad   0x740dca6d58f0e0d2
+
+        // 2^20 * 1 * G
+
+        .quad   0x50b70bf5d3f0af0b
+        .quad   0x4feaf48ae32e71f7
+        .quad   0x60e84ed3a55bbd34
+        .quad   0x00ed489b3f50d1ed
+        .quad   0x3906c72aed261ae5
+        .quad   0x9ab68fd988e100f7
+        .quad   0xf5e9059af3360197
+        .quad   0x0e53dc78bf2b6d47
+        .quad   0xb90829bf7971877a
+        .quad   0x5e4444636d17e631
+        .quad   0x4d05c52e18276893
+        .quad   0x27632d9a5a4a4af5
+
+        // 2^20 * 2 * G
+
+        .quad   0xd11ff05154b260ce
+        .quad   0xd86dc38e72f95270
+        .quad   0x601fcd0d267cc138
+        .quad   0x2b67916429e90ccd
+        .quad   0xa98285d187eaffdb
+        .quad   0xa5b4fbbbd8d0a864
+        .quad   0xb658f27f022663f7
+        .quad   0x3bbc2b22d99ce282
+        .quad   0xb917c952583c0a58
+        .quad   0x653ff9b80fe4c6f3
+        .quad   0x9b0da7d7bcdf3c0c
+        .quad   0x43a0eeb6ab54d60e
+
+        // 2^20 * 3 * G
+
+        .quad   0x396966a46d4a5487
+        .quad   0xf811a18aac2bb3ba
+        .quad   0x66e4685b5628b26b
+        .quad   0x70a477029d929b92
+        .quad   0x3ac6322357875fe8
+        .quad   0xd9d4f4ecf5fbcb8f
+        .quad   0x8dee8493382bb620
+        .quad   0x50c5eaa14c799fdc
+        .quad   0xdd0edc8bd6f2fb3c
+        .quad   0x54c63aa79cc7b7a0
+        .quad   0xae0b032b2c8d9f1a
+        .quad   0x6f9ce107602967fb
+
+        // 2^20 * 4 * G
+
+        .quad   0xad1054b1cde1c22a
+        .quad   0xc4a8e90248eb32df
+        .quad   0x5f3e7b33accdc0ea
+        .quad   0x72364713fc79963e
+        .quad   0x139693063520e0b5
+        .quad   0x437fcf7c88ea03fe
+        .quad   0xf7d4c40bd3c959bc
+        .quad   0x699154d1f893ded9
+        .quad   0x315d5c75b4b27526
+        .quad   0xcccb842d0236daa5
+        .quad   0x22f0c8a3345fee8e
+        .quad   0x73975a617d39dbed
+
+        // 2^20 * 5 * G
+
+        .quad   0xe4024df96375da10
+        .quad   0x78d3251a1830c870
+        .quad   0x902b1948658cd91c
+        .quad   0x7e18b10b29b7438a
+        .quad   0x6f37f392f4433e46
+        .quad   0x0e19b9a11f566b18
+        .quad   0x220fb78a1fd1d662
+        .quad   0x362a4258a381c94d
+        .quad   0x9071d9132b6beb2f
+        .quad   0x0f26e9ad28418247
+        .quad   0xeab91ec9bdec925d
+        .quad   0x4be65bc8f48af2de
+
+        // 2^20 * 6 * G
+
+        .quad   0x78487feba36e7028
+        .quad   0x5f3f13001dd8ce34
+        .quad   0x934fb12d4b30c489
+        .quad   0x056c244d397f0a2b
+        .quad   0x1d50fba257c26234
+        .quad   0x7bd4823adeb0678b
+        .quad   0xc2b0dc6ea6538af5
+        .quad   0x5665eec6351da73e
+        .quad   0xdb3ee00943bfb210
+        .quad   0x4972018720800ac2
+        .quad   0x26ab5d6173bd8667
+        .quad   0x20b209c2ab204938
+
+        // 2^20 * 7 * G
+
+        .quad   0x549e342ac07fb34b
+        .quad   0x02d8220821373d93
+        .quad   0xbc262d70acd1f567
+        .quad   0x7a92c9fdfbcac784
+        .quad   0x1fcca94516bd3289
+        .quad   0x448d65aa41420428
+        .quad   0x59c3b7b216a55d62
+        .quad   0x49992cc64e612cd8
+        .quad   0x65bd1bea70f801de
+        .quad   0x1befb7c0fe49e28a
+        .quad   0xa86306cdb1b2ae4a
+        .quad   0x3b7ac0cd265c2a09
+
+        // 2^20 * 8 * G
+
+        .quad   0x822bee438c01bcec
+        .quad   0x530cb525c0fbc73b
+        .quad   0x48519034c1953fe9
+        .quad   0x265cc261e09a0f5b
+        .quad   0xf0d54e4f22ed39a7
+        .quad   0xa2aae91e5608150a
+        .quad   0xf421b2e9eddae875
+        .quad   0x31bc531d6b7de992
+        .quad   0xdf3d134da980f971
+        .quad   0x7a4fb8d1221a22a7
+        .quad   0x3df7d42035aad6d8
+        .quad   0x2a14edcc6a1a125e
+
+        // 2^24 * 1 * G
+
+        .quad   0xdf48ee0752cfce4e
+        .quad   0xc3fffaf306ec08b7
+        .quad   0x05710b2ab95459c4
+        .quad   0x161d25fa963ea38d
+        .quad   0x231a8c570478433c
+        .quad   0xb7b5270ec281439d
+        .quad   0xdbaa99eae3d9079f
+        .quad   0x2c03f5256c2b03d9
+        .quad   0x790f18757b53a47d
+        .quad   0x307b0130cf0c5879
+        .quad   0x31903d77257ef7f9
+        .quad   0x699468bdbd96bbaf
+
+        // 2^24 * 2 * G
+
+        .quad   0xbd1f2f46f4dafecf
+        .quad   0x7cef0114a47fd6f7
+        .quad   0xd31ffdda4a47b37f
+        .quad   0x525219a473905785
+        .quad   0xd8dd3de66aa91948
+        .quad   0x485064c22fc0d2cc
+        .quad   0x9b48246634fdea2f
+        .quad   0x293e1c4e6c4a2e3a
+        .quad   0x376e134b925112e1
+        .quad   0x703778b5dca15da0
+        .quad   0xb04589af461c3111
+        .quad   0x5b605c447f032823
+
+        // 2^24 * 3 * G
+
+        .quad   0xb965805920c47c89
+        .quad   0xe7f0100c923b8fcc
+        .quad   0x0001256502e2ef77
+        .quad   0x24a76dcea8aeb3ee
+        .quad   0x3be9fec6f0e7f04c
+        .quad   0x866a579e75e34962
+        .quad   0x5542ef161e1de61a
+        .quad   0x2f12fef4cc5abdd5
+        .quad   0x0a4522b2dfc0c740
+        .quad   0x10d06e7f40c9a407
+        .quad   0xc6cf144178cff668
+        .quad   0x5e607b2518a43790
+
+        // 2^24 * 4 * G
+
+        .quad   0x58b31d8f6cdf1818
+        .quad   0x35cfa74fc36258a2
+        .quad   0xe1b3ff4f66e61d6e
+        .quad   0x5067acab6ccdd5f7
+        .quad   0xa02c431ca596cf14
+        .quad   0xe3c42d40aed3e400
+        .quad   0xd24526802e0f26db
+        .quad   0x201f33139e457068
+        .quad   0xfd527f6b08039d51
+        .quad   0x18b14964017c0006
+        .quad   0xd5220eb02e25a4a8
+        .quad   0x397cba8862460375
+
+        // 2^24 * 5 * G
+
+        .quad   0x30c13093f05959b2
+        .quad   0xe23aa18de9a97976
+        .quad   0x222fd491721d5e26
+        .quad   0x2339d320766e6c3a
+        .quad   0x7815c3fbc81379e7
+        .quad   0xa6619420dde12af1
+        .quad   0xffa9c0f885a8fdd5
+        .quad   0x771b4022c1e1c252
+        .quad   0xd87dd986513a2fa7
+        .quad   0xf5ac9b71f9d4cf08
+        .quad   0xd06bc31b1ea283b3
+        .quad   0x331a189219971a76
+
+        // 2^24 * 6 * G
+
+        .quad   0xf5166f45fb4f80c6
+        .quad   0x9c36c7de61c775cf
+        .quad   0xe3d4e81b9041d91c
+        .quad   0x31167c6b83bdfe21
+        .quad   0x26512f3a9d7572af
+        .quad   0x5bcbe28868074a9e
+        .quad   0x84edc1c11180f7c4
+        .quad   0x1ac9619ff649a67b
+        .quad   0xf22b3842524b1068
+        .quad   0x5068343bee9ce987
+        .quad   0xfc9d71844a6250c8
+        .quad   0x612436341f08b111
+
+        // 2^24 * 7 * G
+
+        .quad   0xd99d41db874e898d
+        .quad   0x09fea5f16c07dc20
+        .quad   0x793d2c67d00f9bbc
+        .quad   0x46ebe2309e5eff40
+        .quad   0x8b6349e31a2d2638
+        .quad   0x9ddfb7009bd3fd35
+        .quad   0x7f8bf1b8a3a06ba4
+        .quad   0x1522aa3178d90445
+        .quad   0x2c382f5369614938
+        .quad   0xdafe409ab72d6d10
+        .quad   0xe8c83391b646f227
+        .quad   0x45fe70f50524306c
+
+        // 2^24 * 8 * G
+
+        .quad   0xda4875a6960c0b8c
+        .quad   0x5b68d076ef0e2f20
+        .quad   0x07fb51cf3d0b8fd4
+        .quad   0x428d1623a0e392d4
+        .quad   0x62f24920c8951491
+        .quad   0x05f007c83f630ca2
+        .quad   0x6fbb45d2f5c9d4b8
+        .quad   0x16619f6db57a2245
+        .quad   0x084f4a4401a308fd
+        .quad   0xa82219c376a5caac
+        .quad   0xdeb8de4643d1bc7d
+        .quad   0x1d81592d60bd38c6
+
+        // 2^28 * 1 * G
+
+        .quad   0xd833d7beec2a4c38
+        .quad   0x2c9162830acc20ed
+        .quad   0xe93a47aa92df7581
+        .quad   0x702d67a3333c4a81
+        .quad   0x3a4a369a2f89c8a1
+        .quad   0x63137a1d7c8de80d
+        .quad   0xbcac008a78eda015
+        .quad   0x2cb8b3a5b483b03f
+        .quad   0x36e417cbcb1b90a1
+        .quad   0x33b3ddaa7f11794e
+        .quad   0x3f510808885bc607
+        .quad   0x24141dc0e6a8020d
+
+        // 2^28 * 2 * G
+
+        .quad   0x59f73c773fefee9d
+        .quad   0xb3f1ef89c1cf989d
+        .quad   0xe35dfb42e02e545f
+        .quad   0x5766120b47a1b47c
+        .quad   0x91925dccbd83157d
+        .quad   0x3ca1205322cc8094
+        .quad   0x28e57f183f90d6e4
+        .quad   0x1a4714cede2e767b
+        .quad   0xdb20ba0fb8b6b7ff
+        .quad   0xb732c3b677511fa1
+        .quad   0xa92b51c099f02d89
+        .quad   0x4f3875ad489ca5f1
+
+        // 2^28 * 3 * G
+
+        .quad   0xc7fc762f4932ab22
+        .quad   0x7ac0edf72f4c3c1b
+        .quad   0x5f6b55aa9aa895e8
+        .quad   0x3680274dad0a0081
+        .quad   0x79ed13f6ee73eec0
+        .quad   0xa5c6526d69110bb1
+        .quad   0xe48928c38603860c
+        .quad   0x722a1446fd7059f5
+        .quad   0xd0959fe9a8cf8819
+        .quad   0xd0a995508475a99c
+        .quad   0x6eac173320b09cc5
+        .quad   0x628ecf04331b1095
+
+        // 2^28 * 4 * G
+
+        .quad   0x98bcb118a9d0ddbc
+        .quad   0xee449e3408b4802b
+        .quad   0x87089226b8a6b104
+        .quad   0x685f349a45c7915d
+        .quad   0x9b41acf85c74ccf1
+        .quad   0xb673318108265251
+        .quad   0x99c92aed11adb147
+        .quad   0x7a47d70d34ecb40f
+        .quad   0x60a0c4cbcc43a4f5
+        .quad   0x775c66ca3677bea9
+        .quad   0xa17aa1752ff8f5ed
+        .quad   0x11ded9020e01fdc0
+
+        // 2^28 * 5 * G
+
+        .quad   0x890e7809caefe704
+        .quad   0x8728296de30e8c6c
+        .quad   0x4c5cd2a392aeb1c9
+        .quad   0x194263d15771531f
+        .quad   0x471f95b03bea93b7
+        .quad   0x0552d7d43313abd3
+        .quad   0xbd9370e2e17e3f7b
+        .quad   0x7b120f1db20e5bec
+        .quad   0x17d2fb3d86502d7a
+        .quad   0xb564d84450a69352
+        .quad   0x7da962c8a60ed75d
+        .quad   0x00d0f85b318736aa
+
+        // 2^28 * 6 * G
+
+        .quad   0x978b142e777c84fd
+        .quad   0xf402644705a8c062
+        .quad   0xa67ad51be7e612c7
+        .quad   0x2f7b459698dd6a33
+        .quad   0xa6753c1efd7621c1
+        .quad   0x69c0b4a7445671f5
+        .quad   0x971f527405b23c11
+        .quad   0x387bc74851a8c7cd
+        .quad   0x81894b4d4a52a9a8
+        .quad   0xadd93e12f6b8832f
+        .quad   0x184d8548b61bd638
+        .quad   0x3f1c62dbd6c9f6cd
+
+        // 2^28 * 7 * G
+
+        .quad   0x2e8f1f0091910c1f
+        .quad   0xa4df4fe0bff2e12c
+        .quad   0x60c6560aee927438
+        .quad   0x6338283facefc8fa
+        .quad   0x3fad3e40148f693d
+        .quad   0x052656e194eb9a72
+        .quad   0x2f4dcbfd184f4e2f
+        .quad   0x406f8db1c482e18b
+        .quad   0x9e630d2c7f191ee4
+        .quad   0x4fbf8301bc3ff670
+        .quad   0x787d8e4e7afb73c4
+        .quad   0x50d83d5be8f58fa5
+
+        // 2^28 * 8 * G
+
+        .quad   0x85683916c11a1897
+        .quad   0x2d69a4efe506d008
+        .quad   0x39af1378f664bd01
+        .quad   0x65942131361517c6
+        .quad   0xc0accf90b4d3b66d
+        .quad   0xa7059de561732e60
+        .quad   0x033d1f7870c6b0ba
+        .quad   0x584161cd26d946e4
+        .quad   0xbbf2b1a072d27ca2
+        .quad   0xbf393c59fbdec704
+        .quad   0xe98dbbcee262b81e
+        .quad   0x02eebd0b3029b589
+
+        // 2^32 * 1 * G
+
+        .quad   0x61368756a60dac5f
+        .quad   0x17e02f6aebabdc57
+        .quad   0x7f193f2d4cce0f7d
+        .quad   0x20234a7789ecdcf0
+        .quad   0x8765b69f7b85c5e8
+        .quad   0x6ff0678bd168bab2
+        .quad   0x3a70e77c1d330f9b
+        .quad   0x3a5f6d51b0af8e7c
+        .quad   0x76d20db67178b252
+        .quad   0x071c34f9d51ed160
+        .quad   0xf62a4a20b3e41170
+        .quad   0x7cd682353cffe366
+
+        // 2^32 * 2 * G
+
+        .quad   0x0be1a45bd887fab6
+        .quad   0x2a846a32ba403b6e
+        .quad   0xd9921012e96e6000
+        .quad   0x2838c8863bdc0943
+        .quad   0xa665cd6068acf4f3
+        .quad   0x42d92d183cd7e3d3
+        .quad   0x5759389d336025d9
+        .quad   0x3ef0253b2b2cd8ff
+        .quad   0xd16bb0cf4a465030
+        .quad   0xfa496b4115c577ab
+        .quad   0x82cfae8af4ab419d
+        .quad   0x21dcb8a606a82812
+
+        // 2^32 * 3 * G
+
+        .quad   0x5c6004468c9d9fc8
+        .quad   0x2540096ed42aa3cb
+        .quad   0x125b4d4c12ee2f9c
+        .quad   0x0bc3d08194a31dab
+        .quad   0x9a8d00fabe7731ba
+        .quad   0x8203607e629e1889
+        .quad   0xb2cc023743f3d97f
+        .quad   0x5d840dbf6c6f678b
+        .quad   0x706e380d309fe18b
+        .quad   0x6eb02da6b9e165c7
+        .quad   0x57bbba997dae20ab
+        .quad   0x3a4276232ac196dd
+
+        // 2^32 * 4 * G
+
+        .quad   0x4b42432c8a7084fa
+        .quad   0x898a19e3dfb9e545
+        .quad   0xbe9f00219c58e45d
+        .quad   0x1ff177cea16debd1
+        .quad   0x3bf8c172db447ecb
+        .quad   0x5fcfc41fc6282dbd
+        .quad   0x80acffc075aa15fe
+        .quad   0x0770c9e824e1a9f9
+        .quad   0xcf61d99a45b5b5fd
+        .quad   0x860984e91b3a7924
+        .quad   0xe7300919303e3e89
+        .quad   0x39f264fd41500b1e
+
+        // 2^32 * 5 * G
+
+        .quad   0xa7ad3417dbe7e29c
+        .quad   0xbd94376a2b9c139c
+        .quad   0xa0e91b8e93597ba9
+        .quad   0x1712d73468889840
+        .quad   0xd19b4aabfe097be1
+        .quad   0xa46dfce1dfe01929
+        .quad   0xc3c908942ca6f1ff
+        .quad   0x65c621272c35f14e
+        .quad   0xe72b89f8ce3193dd
+        .quad   0x4d103356a125c0bb
+        .quad   0x0419a93d2e1cfe83
+        .quad   0x22f9800ab19ce272
+
+        // 2^32 * 6 * G
+
+        .quad   0x605a368a3e9ef8cb
+        .quad   0xe3e9c022a5504715
+        .quad   0x553d48b05f24248f
+        .quad   0x13f416cd647626e5
+        .quad   0x42029fdd9a6efdac
+        .quad   0xb912cebe34a54941
+        .quad   0x640f64b987bdf37b
+        .quad   0x4171a4d38598cab4
+        .quad   0xfa2758aa99c94c8c
+        .quad   0x23006f6fb000b807
+        .quad   0xfbd291ddadda5392
+        .quad   0x508214fa574bd1ab
+
+        // 2^32 * 7 * G
+
+        .quad   0xc20269153ed6fe4b
+        .quad   0xa65a6739511d77c4
+        .quad   0xcbde26462c14af94
+        .quad   0x22f960ec6faba74b
+        .quad   0x461a15bb53d003d6
+        .quad   0xb2102888bcf3c965
+        .quad   0x27c576756c683a5a
+        .quad   0x3a7758a4c86cb447
+        .quad   0x548111f693ae5076
+        .quad   0x1dae21df1dfd54a6
+        .quad   0x12248c90f3115e65
+        .quad   0x5d9fd15f8de7f494
+
+        // 2^32 * 8 * G
+
+        .quad   0x031408d36d63727f
+        .quad   0x6a379aefd7c7b533
+        .quad   0xa9e18fc5ccaee24b
+        .quad   0x332f35914f8fbed3
+        .quad   0x3f244d2aeed7521e
+        .quad   0x8e3a9028432e9615
+        .quad   0xe164ba772e9c16d4
+        .quad   0x3bc187fa47eb98d8
+        .quad   0x6d470115ea86c20c
+        .quad   0x998ab7cb6c46d125
+        .quad   0xd77832b53a660188
+        .quad   0x450d81ce906fba03
+
+        // 2^36 * 1 * G
+
+        .quad   0xf8ae4d2ad8453902
+        .quad   0x7018058ee8db2d1d
+        .quad   0xaab3995fc7d2c11e
+        .quad   0x53b16d2324ccca79
+        .quad   0x23264d66b2cae0b5
+        .quad   0x7dbaed33ebca6576
+        .quad   0x030ebed6f0d24ac8
+        .quad   0x2a887f78f7635510
+        .quad   0x2a23b9e75c012d4f
+        .quad   0x0c974651cae1f2ea
+        .quad   0x2fb63273675d70ca
+        .quad   0x0ba7250b864403f5
+
+        // 2^36 * 2 * G
+
+        .quad   0xbb0d18fd029c6421
+        .quad   0xbc2d142189298f02
+        .quad   0x8347f8e68b250e96
+        .quad   0x7b9f2fe8032d71c9
+        .quad   0xdd63589386f86d9c
+        .quad   0x61699176e13a85a4
+        .quad   0x2e5111954eaa7d57
+        .quad   0x32c21b57fb60bdfb
+        .quad   0xd87823cd319e0780
+        .quad   0xefc4cfc1897775c5
+        .quad   0x4854fb129a0ab3f7
+        .quad   0x12c49d417238c371
+
+        // 2^36 * 3 * G
+
+        .quad   0x0950b533ffe83769
+        .quad   0x21861c1d8e1d6bd1
+        .quad   0xf022d8381302e510
+        .quad   0x2509200c6391cab4
+        .quad   0x09b3a01783799542
+        .quad   0x626dd08faad5ee3f
+        .quad   0xba00bceeeb70149f
+        .quad   0x1421b246a0a444c9
+        .quad   0x4aa43a8e8c24a7c7
+        .quad   0x04c1f540d8f05ef5
+        .quad   0xadba5e0c0b3eb9dc
+        .quad   0x2ab5504448a49ce3
+
+        // 2^36 * 4 * G
+
+        .quad   0x2ed227266f0f5dec
+        .quad   0x9824ee415ed50824
+        .quad   0x807bec7c9468d415
+        .quad   0x7093bae1b521e23f
+        .quad   0xdc07ac631c5d3afa
+        .quad   0x58615171f9df8c6c
+        .quad   0x72a079d89d73e2b0
+        .quad   0x7301f4ceb4eae15d
+        .quad   0x6409e759d6722c41
+        .quad   0xa674e1cf72bf729b
+        .quad   0xbc0a24eb3c21e569
+        .quad   0x390167d24ebacb23
+
+        // 2^36 * 5 * G
+
+        .quad   0x27f58e3bba353f1c
+        .quad   0x4c47764dbf6a4361
+        .quad   0xafbbc4e56e562650
+        .quad   0x07db2ee6aae1a45d
+        .quad   0xd7bb054ba2f2120b
+        .quad   0xe2b9ceaeb10589b7
+        .quad   0x3fe8bac8f3c0edbe
+        .quad   0x4cbd40767112cb69
+        .quad   0x0b603cc029c58176
+        .quad   0x5988e3825cb15d61
+        .quad   0x2bb61413dcf0ad8d
+        .quad   0x7b8eec6c74183287
+
+        // 2^36 * 6 * G
+
+        .quad   0xe4ca40782cd27cb0
+        .quad   0xdaf9c323fbe967bd
+        .quad   0xb29bd34a8ad41e9e
+        .quad   0x72810497626ede4d
+        .quad   0x32fee570fc386b73
+        .quad   0xda8b0141da3a8cc7
+        .quad   0x975ffd0ac8968359
+        .quad   0x6ee809a1b132a855
+        .quad   0x9444bb31fcfd863a
+        .quad   0x2fe3690a3e4e48c5
+        .quad   0xdc29c867d088fa25
+        .quad   0x13bd1e38d173292e
+
+        // 2^36 * 7 * G
+
+        .quad   0xd32b4cd8696149b5
+        .quad   0xe55937d781d8aab7
+        .quad   0x0bcb2127ae122b94
+        .quad   0x41e86fcfb14099b0
+        .quad   0x223fb5cf1dfac521
+        .quad   0x325c25316f554450
+        .quad   0x030b98d7659177ac
+        .quad   0x1ed018b64f88a4bd
+        .quad   0x3630dfa1b802a6b0
+        .quad   0x880f874742ad3bd5
+        .quad   0x0af90d6ceec5a4d4
+        .quad   0x746a247a37cdc5d9
+
+        // 2^36 * 8 * G
+
+        .quad   0xd531b8bd2b7b9af6
+        .quad   0x5005093537fc5b51
+        .quad   0x232fcf25c593546d
+        .quad   0x20a365142bb40f49
+        .quad   0x6eccd85278d941ed
+        .quad   0x2254ae83d22f7843
+        .quad   0xc522d02e7bbfcdb7
+        .quad   0x681e3351bff0e4e2
+        .quad   0x8b64b59d83034f45
+        .quad   0x2f8b71f21fa20efb
+        .quad   0x69249495ba6550e4
+        .quad   0x539ef98e45d5472b
+
+        // 2^40 * 1 * G
+
+        .quad   0x6e7bb6a1a6205275
+        .quad   0xaa4f21d7413c8e83
+        .quad   0x6f56d155e88f5cb2
+        .quad   0x2de25d4ba6345be1
+        .quad   0xd074d8961cae743f
+        .quad   0xf86d18f5ee1c63ed
+        .quad   0x97bdc55be7f4ed29
+        .quad   0x4cbad279663ab108
+        .quad   0x80d19024a0d71fcd
+        .quad   0xc525c20afb288af8
+        .quad   0xb1a3974b5f3a6419
+        .quad   0x7d7fbcefe2007233
+
+        // 2^40 * 2 * G
+
+        .quad   0xfaef1e6a266b2801
+        .quad   0x866c68c4d5739f16
+        .quad   0xf68a2fbc1b03762c
+        .quad   0x5975435e87b75a8d
+        .quad   0xcd7c5dc5f3c29094
+        .quad   0xc781a29a2a9105ab
+        .quad   0x80c61d36421c3058
+        .quad   0x4f9cd196dcd8d4d7
+        .quad   0x199297d86a7b3768
+        .quad   0xd0d058241ad17a63
+        .quad   0xba029cad5c1c0c17
+        .quad   0x7ccdd084387a0307
+
+        // 2^40 * 3 * G
+
+        .quad   0xdca6422c6d260417
+        .quad   0xae153d50948240bd
+        .quad   0xa9c0c1b4fb68c677
+        .quad   0x428bd0ed61d0cf53
+        .quad   0x9b0c84186760cc93
+        .quad   0xcdae007a1ab32a99
+        .quad   0xa88dec86620bda18
+        .quad   0x3593ca848190ca44
+        .quad   0x9213189a5e849aa7
+        .quad   0xd4d8c33565d8facd
+        .quad   0x8c52545b53fdbbd1
+        .quad   0x27398308da2d63e6
+
+        // 2^40 * 4 * G
+
+        .quad   0x42c38d28435ed413
+        .quad   0xbd50f3603278ccc9
+        .quad   0xbb07ab1a79da03ef
+        .quad   0x269597aebe8c3355
+        .quad   0xb9a10e4c0a702453
+        .quad   0x0fa25866d57d1bde
+        .quad   0xffb9d9b5cd27daf7
+        .quad   0x572c2945492c33fd
+        .quad   0xc77fc745d6cd30be
+        .quad   0xe4dfe8d3e3baaefb
+        .quad   0xa22c8830aa5dda0c
+        .quad   0x7f985498c05bca80
+
+        // 2^40 * 5 * G
+
+        .quad   0x3849ce889f0be117
+        .quad   0x8005ad1b7b54a288
+        .quad   0x3da3c39f23fc921c
+        .quad   0x76c2ec470a31f304
+        .quad   0xd35615520fbf6363
+        .quad   0x08045a45cf4dfba6
+        .quad   0xeec24fbc873fa0c2
+        .quad   0x30f2653cd69b12e7
+        .quad   0x8a08c938aac10c85
+        .quad   0x46179b60db276bcb
+        .quad   0xa920c01e0e6fac70
+        .quad   0x2f1273f1596473da
+
+        // 2^40 * 6 * G
+
+        .quad   0x4739fc7c8ae01e11
+        .quad   0xfd5274904a6aab9f
+        .quad   0x41d98a8287728f2e
+        .quad   0x5d9e572ad85b69f2
+        .quad   0x30488bd755a70bc0
+        .quad   0x06d6b5a4f1d442e7
+        .quad   0xead1a69ebc596162
+        .quad   0x38ac1997edc5f784
+        .quad   0x0666b517a751b13b
+        .quad   0x747d06867e9b858c
+        .quad   0xacacc011454dde49
+        .quad   0x22dfcd9cbfe9e69c
+
+        // 2^40 * 7 * G
+
+        .quad   0x8ddbd2e0c30d0cd9
+        .quad   0xad8e665facbb4333
+        .quad   0x8f6b258c322a961f
+        .quad   0x6b2916c05448c1c7
+        .quad   0x56ec59b4103be0a1
+        .quad   0x2ee3baecd259f969
+        .quad   0x797cb29413f5cd32
+        .quad   0x0fe9877824cde472
+        .quad   0x7edb34d10aba913b
+        .quad   0x4ea3cd822e6dac0e
+        .quad   0x66083dff6578f815
+        .quad   0x4c303f307ff00a17
+
+        // 2^40 * 8 * G
+
+        .quad   0xd30a3bd617b28c85
+        .quad   0xc5d377b739773bea
+        .quad   0xc6c6e78c1e6a5cbf
+        .quad   0x0d61b8f78b2ab7c4
+        .quad   0x29fc03580dd94500
+        .quad   0xecd27aa46fbbec93
+        .quad   0x130a155fc2e2a7f8
+        .quad   0x416b151ab706a1d5
+        .quad   0x56a8d7efe9c136b0
+        .quad   0xbd07e5cd58e44b20
+        .quad   0xafe62fda1b57e0ab
+        .quad   0x191a2af74277e8d2
+
+        // 2^44 * 1 * G
+
+        .quad   0xd550095bab6f4985
+        .quad   0x04f4cd5b4fbfaf1a
+        .quad   0x9d8e2ed12a0c7540
+        .quad   0x2bc24e04b2212286
+        .quad   0x09d4b60b2fe09a14
+        .quad   0xc384f0afdbb1747e
+        .quad   0x58e2ea8978b5fd6e
+        .quad   0x519ef577b5e09b0a
+        .quad   0x1863d7d91124cca9
+        .quad   0x7ac08145b88a708e
+        .quad   0x2bcd7309857031f5
+        .quad   0x62337a6e8ab8fae5
+
+        // 2^44 * 2 * G
+
+        .quad   0x4bcef17f06ffca16
+        .quad   0xde06e1db692ae16a
+        .quad   0x0753702d614f42b0
+        .quad   0x5f6041b45b9212d0
+        .quad   0xd1ab324e1b3a1273
+        .quad   0x18947cf181055340
+        .quad   0x3b5d9567a98c196e
+        .quad   0x7fa00425802e1e68
+        .quad   0x7d531574028c2705
+        .quad   0x80317d69db0d75fe
+        .quad   0x30fface8ef8c8ddd
+        .quad   0x7e9de97bb6c3e998
+
+        // 2^44 * 3 * G
+
+        .quad   0x1558967b9e6585a3
+        .quad   0x97c99ce098e98b92
+        .quad   0x10af149b6eb3adad
+        .quad   0x42181fe8f4d38cfa
+        .quad   0xf004be62a24d40dd
+        .quad   0xba0659910452d41f
+        .quad   0x81c45ee162a44234
+        .quad   0x4cb829d8a22266ef
+        .quad   0x1dbcaa8407b86681
+        .quad   0x081f001e8b26753b
+        .quad   0x3cd7ce6a84048e81
+        .quad   0x78af11633f25f22c
+
+        // 2^44 * 4 * G
+
+        .quad   0x8416ebd40b50babc
+        .quad   0x1508722628208bee
+        .quad   0xa3148fafb9c1c36d
+        .quad   0x0d07daacd32d7d5d
+        .quad   0x3241c00e7d65318c
+        .quad   0xe6bee5dcd0e86de7
+        .quad   0x118b2dc2fbc08c26
+        .quad   0x680d04a7fc603dc3
+        .quad   0xf9c2414a695aa3eb
+        .quad   0xdaa42c4c05a68f21
+        .quad   0x7c6c23987f93963e
+        .quad   0x210e8cd30c3954e3
+
+        // 2^44 * 5 * G
+
+        .quad   0xac4201f210a71c06
+        .quad   0x6a65e0aef3bfb021
+        .quad   0xbc42c35c393632f7
+        .quad   0x56ea8db1865f0742
+        .quad   0x2b50f16137fe6c26
+        .quad   0xe102bcd856e404d8
+        .quad   0x12b0f1414c561f6b
+        .quad   0x51b17bc8d028ec91
+        .quad   0xfff5fb4bcf535119
+        .quad   0xf4989d79df1108a0
+        .quad   0xbdfcea659a3ba325
+        .quad   0x18a11f1174d1a6f2
+
+        // 2^44 * 6 * G
+
+        .quad   0x407375ab3f6bba29
+        .quad   0x9ec3b6d8991e482e
+        .quad   0x99c80e82e55f92e9
+        .quad   0x307c13b6fb0c0ae1
+        .quad   0xfbd63cdad27a5f2c
+        .quad   0xf00fc4bc8aa106d7
+        .quad   0x53fb5c1a8e64a430
+        .quad   0x04eaabe50c1a2e85
+        .quad   0x24751021cb8ab5e7
+        .quad   0xfc2344495c5010eb
+        .quad   0x5f1e717b4e5610a1
+        .quad   0x44da5f18c2710cd5
+
+        // 2^44 * 7 * G
+
+        .quad   0x033cc55ff1b82eb5
+        .quad   0xb15ae36d411cae52
+        .quad   0xba40b6198ffbacd3
+        .quad   0x768edce1532e861f
+        .quad   0x9156fe6b89d8eacc
+        .quad   0xe6b79451e23126a1
+        .quad   0xbd7463d93944eb4e
+        .quad   0x726373f6767203ae
+        .quad   0xe305ca72eb7ef68a
+        .quad   0x662cf31f70eadb23
+        .quad   0x18f026fdb4c45b68
+        .quad   0x513b5384b5d2ecbd
+
+        // 2^44 * 8 * G
+
+        .quad   0x46d46280c729989e
+        .quad   0x4b93fbd05368a5dd
+        .quad   0x63df3f81d1765a89
+        .quad   0x34cebd64b9a0a223
+        .quad   0x5e2702878af34ceb
+        .quad   0x900b0409b946d6ae
+        .quad   0x6512ebf7dabd8512
+        .quad   0x61d9b76988258f81
+        .quad   0xa6c5a71349b7d94b
+        .quad   0xa3f3d15823eb9446
+        .quad   0x0416fbd277484834
+        .quad   0x69d45e6f2c70812f
+
+        // 2^48 * 1 * G
+
+        .quad   0xce16f74bc53c1431
+        .quad   0x2b9725ce2072edde
+        .quad   0xb8b9c36fb5b23ee7
+        .quad   0x7e2e0e450b5cc908
+        .quad   0x9fe62b434f460efb
+        .quad   0xded303d4a63607d6
+        .quad   0xf052210eb7a0da24
+        .quad   0x237e7dbe00545b93
+        .quad   0x013575ed6701b430
+        .quad   0x231094e69f0bfd10
+        .quad   0x75320f1583e47f22
+        .quad   0x71afa699b11155e3
+
+        // 2^48 * 2 * G
+
+        .quad   0x65ce6f9b3953b61d
+        .quad   0xc65839eaafa141e6
+        .quad   0x0f435ffda9f759fe
+        .quad   0x021142e9c2b1c28e
+        .quad   0xea423c1c473b50d6
+        .quad   0x51e87a1f3b38ef10
+        .quad   0x9b84bf5fb2c9be95
+        .quad   0x00731fbc78f89a1c
+        .quad   0xe430c71848f81880
+        .quad   0xbf960c225ecec119
+        .quad   0xb6dae0836bba15e3
+        .quad   0x4c4d6f3347e15808
+
+        // 2^48 * 3 * G
+
+        .quad   0x18f7eccfc17d1fc9
+        .quad   0x6c75f5a651403c14
+        .quad   0xdbde712bf7ee0cdf
+        .quad   0x193fddaaa7e47a22
+        .quad   0x2f0cddfc988f1970
+        .quad   0x6b916227b0b9f51b
+        .quad   0x6ec7b6c4779176be
+        .quad   0x38bf9500a88f9fa8
+        .quad   0x1fd2c93c37e8876f
+        .quad   0xa2f61e5a18d1462c
+        .quad   0x5080f58239241276
+        .quad   0x6a6fb99ebf0d4969
+
+        // 2^48 * 4 * G
+
+        .quad   0x6a46c1bb560855eb
+        .quad   0x2416bb38f893f09d
+        .quad   0xd71d11378f71acc1
+        .quad   0x75f76914a31896ea
+        .quad   0xeeb122b5b6e423c6
+        .quad   0x939d7010f286ff8e
+        .quad   0x90a92a831dcf5d8c
+        .quad   0x136fda9f42c5eb10
+        .quad   0xf94cdfb1a305bdd1
+        .quad   0x0f364b9d9ff82c08
+        .quad   0x2a87d8a5c3bb588a
+        .quad   0x022183510be8dcba
+
+        // 2^48 * 5 * G
+
+        .quad   0x4af766385ead2d14
+        .quad   0xa08ed880ca7c5830
+        .quad   0x0d13a6e610211e3d
+        .quad   0x6a071ce17b806c03
+        .quad   0x9d5a710143307a7f
+        .quad   0xb063de9ec47da45f
+        .quad   0x22bbfe52be927ad3
+        .quad   0x1387c441fd40426c
+        .quad   0xb5d3c3d187978af8
+        .quad   0x722b5a3d7f0e4413
+        .quad   0x0d7b4848bb477ca0
+        .quad   0x3171b26aaf1edc92
+
+        // 2^48 * 6 * G
+
+        .quad   0xa92f319097564ca8
+        .quad   0xff7bb84c2275e119
+        .quad   0x4f55fe37a4875150
+        .quad   0x221fd4873cf0835a
+        .quad   0xa60db7d8b28a47d1
+        .quad   0xa6bf14d61770a4f1
+        .quad   0xd4a1f89353ddbd58
+        .quad   0x6c514a63344243e9
+        .quad   0x2322204f3a156341
+        .quad   0xfb73e0e9ba0a032d
+        .quad   0xfce0dd4c410f030e
+        .quad   0x48daa596fb924aaa
+
+        // 2^48 * 7 * G
+
+        .quad   0x6eca8e665ca59cc7
+        .quad   0xa847254b2e38aca0
+        .quad   0x31afc708d21e17ce
+        .quad   0x676dd6fccad84af7
+        .quad   0x14f61d5dc84c9793
+        .quad   0x9941f9e3ef418206
+        .quad   0xcdf5b88f346277ac
+        .quad   0x58c837fa0e8a79a9
+        .quad   0x0cf9688596fc9058
+        .quad   0x1ddcbbf37b56a01b
+        .quad   0xdcc2e77d4935d66a
+        .quad   0x1c4f73f2c6a57f0a
+
+        // 2^48 * 8 * G
+
+        .quad   0x0e7a4fbd305fa0bb
+        .quad   0x829d4ce054c663ad
+        .quad   0xf421c3832fe33848
+        .quad   0x795ac80d1bf64c42
+        .quad   0xb36e706efc7c3484
+        .quad   0x73dfc9b4c3c1cf61
+        .quad   0xeb1d79c9781cc7e5
+        .quad   0x70459adb7daf675c
+        .quad   0x1b91db4991b42bb3
+        .quad   0x572696234b02dcca
+        .quad   0x9fdf9ee51f8c78dc
+        .quad   0x5fe162848ce21fd3
+
+        // 2^52 * 1 * G
+
+        .quad   0xe2790aae4d077c41
+        .quad   0x8b938270db7469a3
+        .quad   0x6eb632dc8abd16a2
+        .quad   0x720814ecaa064b72
+        .quad   0x315c29c795115389
+        .quad   0xd7e0e507862f74ce
+        .quad   0x0c4a762185927432
+        .quad   0x72de6c984a25a1e4
+        .quad   0xae9ab553bf6aa310
+        .quad   0x050a50a9806d6e1b
+        .quad   0x92bb7403adff5139
+        .quad   0x0394d27645be618b
+
+        // 2^52 * 2 * G
+
+        .quad   0x4d572251857eedf4
+        .quad   0xe3724edde19e93c5
+        .quad   0x8a71420e0b797035
+        .quad   0x3b3c833687abe743
+        .quad   0xf5396425b23545a4
+        .quad   0x15a7a27e98fbb296
+        .quad   0xab6c52bc636fdd86
+        .quad   0x79d995a8419334ee
+        .quad   0xcd8a8ea61195dd75
+        .quad   0xa504d8a81dd9a82f
+        .quad   0x540dca81a35879b6
+        .quad   0x60dd16a379c86a8a
+
+        // 2^52 * 3 * G
+
+        .quad   0x35a2c8487381e559
+        .quad   0x596ffea6d78082cb
+        .quad   0xcb9771ebdba7b653
+        .quad   0x5a08b5019b4da685
+        .quad   0x3501d6f8153e47b8
+        .quad   0xb7a9675414a2f60c
+        .quad   0x112ee8b6455d9523
+        .quad   0x4e62a3c18112ea8a
+        .quad   0xc8d4ac04516ab786
+        .quad   0x595af3215295b23d
+        .quad   0xd6edd234db0230c1
+        .quad   0x0929efe8825b41cc
+
+        // 2^52 * 4 * G
+
+        .quad   0x5f0601d1cbd0f2d3
+        .quad   0x736e412f6132bb7f
+        .quad   0x83604432238dde87
+        .quad   0x1e3a5272f5c0753c
+        .quad   0x8b3172b7ad56651d
+        .quad   0x01581b7a3fabd717
+        .quad   0x2dc94df6424df6e4
+        .quad   0x30376e5d2c29284f
+        .quad   0xd2918da78159a59c
+        .quad   0x6bdc1cd93f0713f3
+        .quad   0x565f7a934acd6590
+        .quad   0x53daacec4cb4c128
+
+        // 2^52 * 5 * G
+
+        .quad   0x4ca73bd79cc8a7d6
+        .quad   0x4d4a738f47e9a9b2
+        .quad   0xf4cbf12942f5fe00
+        .quad   0x01a13ff9bdbf0752
+        .quad   0x99852bc3852cfdb0
+        .quad   0x2cc12e9559d6ed0b
+        .quad   0x70f9e2bf9b5ac27b
+        .quad   0x4f3b8c117959ae99
+        .quad   0x55b6c9c82ff26412
+        .quad   0x1ac4a8c91fb667a8
+        .quad   0xd527bfcfeb778bf2
+        .quad   0x303337da7012a3be
+
+        // 2^52 * 6 * G
+
+        .quad   0x955422228c1c9d7c
+        .quad   0x01fac1371a9b340f
+        .quad   0x7e8d9177925b48d7
+        .quad   0x53f8ad5661b3e31b
+        .quad   0x976d3ccbfad2fdd1
+        .quad   0xcb88839737a640a8
+        .quad   0x2ff00c1d6734cb25
+        .quad   0x269ff4dc789c2d2b
+        .quad   0x0c003fbdc08d678d
+        .quad   0x4d982fa37ead2b17
+        .quad   0xc07e6bcdb2e582f1
+        .quad   0x296c7291df412a44
+
+        // 2^52 * 7 * G
+
+        .quad   0x7903de2b33daf397
+        .quad   0xd0ff0619c9a624b3
+        .quad   0x8a1d252b555b3e18
+        .quad   0x2b6d581c52e0b7c0
+        .quad   0xdfb23205dab8b59e
+        .quad   0x465aeaa0c8092250
+        .quad   0xd133c1189a725d18
+        .quad   0x2327370261f117d1
+        .quad   0x3d0543d3623e7986
+        .quad   0x679414c2c278a354
+        .quad   0xae43f0cc726196f6
+        .quad   0x7836c41f8245eaba
+
+        // 2^52 * 8 * G
+
+        .quad   0xe7a254db49e95a81
+        .quad   0x5192d5d008b0ad73
+        .quad   0x4d20e5b1d00afc07
+        .quad   0x5d55f8012cf25f38
+        .quad   0xca651e848011937c
+        .quad   0xc6b0c46e6ef41a28
+        .quad   0xb7021ba75f3f8d52
+        .quad   0x119dff99ead7b9fd
+        .quad   0x43eadfcbf4b31d4d
+        .quad   0xc6503f7411148892
+        .quad   0xfeee68c5060d3b17
+        .quad   0x329293b3dd4a0ac8
+
+        // 2^56 * 1 * G
+
+        .quad   0x4e59214fe194961a
+        .quad   0x49be7dc70d71cd4f
+        .quad   0x9300cfd23b50f22d
+        .quad   0x4789d446fc917232
+        .quad   0x2879852d5d7cb208
+        .quad   0xb8dedd70687df2e7
+        .quad   0xdc0bffab21687891
+        .quad   0x2b44c043677daa35
+        .quad   0x1a1c87ab074eb78e
+        .quad   0xfac6d18e99daf467
+        .quad   0x3eacbbcd484f9067
+        .quad   0x60c52eef2bb9a4e4
+
+        // 2^56 * 2 * G
+
+        .quad   0x0b5d89bc3bfd8bf1
+        .quad   0xb06b9237c9f3551a
+        .quad   0x0e4c16b0d53028f5
+        .quad   0x10bc9c312ccfcaab
+        .quad   0x702bc5c27cae6d11
+        .quad   0x44c7699b54a48cab
+        .quad   0xefbc4056ba492eb2
+        .quad   0x70d77248d9b6676d
+        .quad   0xaa8ae84b3ec2a05b
+        .quad   0x98699ef4ed1781e0
+        .quad   0x794513e4708e85d1
+        .quad   0x63755bd3a976f413
+
+        // 2^56 * 3 * G
+
+        .quad   0xb55fa03e2ad10853
+        .quad   0x356f75909ee63569
+        .quad   0x9ff9f1fdbe69b890
+        .quad   0x0d8cc1c48bc16f84
+        .quad   0x3dc7101897f1acb7
+        .quad   0x5dda7d5ec165bbd8
+        .quad   0x508e5b9c0fa1020f
+        .quad   0x2763751737c52a56
+        .quad   0x029402d36eb419a9
+        .quad   0xf0b44e7e77b460a5
+        .quad   0xcfa86230d43c4956
+        .quad   0x70c2dd8a7ad166e7
+
+        // 2^56 * 4 * G
+
+        .quad   0x656194509f6fec0e
+        .quad   0xee2e7ea946c6518d
+        .quad   0x9733c1f367e09b5c
+        .quad   0x2e0fac6363948495
+        .quad   0x91d4967db8ed7e13
+        .quad   0x74252f0ad776817a
+        .quad   0xe40982e00d852564
+        .quad   0x32b8613816a53ce5
+        .quad   0x79e7f7bee448cd64
+        .quad   0x6ac83a67087886d0
+        .quad   0xf89fd4d9a0e4db2e
+        .quad   0x4179215c735a4f41
+
+        // 2^56 * 5 * G
+
+        .quad   0x8c7094e7d7dced2a
+        .quad   0x97fb8ac347d39c70
+        .quad   0xe13be033a906d902
+        .quad   0x700344a30cd99d76
+        .quad   0xe4ae33b9286bcd34
+        .quad   0xb7ef7eb6559dd6dc
+        .quad   0x278b141fb3d38e1f
+        .quad   0x31fa85662241c286
+        .quad   0xaf826c422e3622f4
+        .quad   0xc12029879833502d
+        .quad   0x9bc1b7e12b389123
+        .quad   0x24bb2312a9952489
+
+        // 2^56 * 6 * G
+
+        .quad   0xb1a8ed1732de67c3
+        .quad   0x3cb49418461b4948
+        .quad   0x8ebd434376cfbcd2
+        .quad   0x0fee3e871e188008
+        .quad   0x41f80c2af5f85c6b
+        .quad   0x687284c304fa6794
+        .quad   0x8945df99a3ba1bad
+        .quad   0x0d1d2af9ffeb5d16
+        .quad   0xa9da8aa132621edf
+        .quad   0x30b822a159226579
+        .quad   0x4004197ba79ac193
+        .quad   0x16acd79718531d76
+
+        // 2^56 * 7 * G
+
+        .quad   0x72df72af2d9b1d3d
+        .quad   0x63462a36a432245a
+        .quad   0x3ecea07916b39637
+        .quad   0x123e0ef6b9302309
+        .quad   0xc959c6c57887b6ad
+        .quad   0x94e19ead5f90feba
+        .quad   0x16e24e62a342f504
+        .quad   0x164ed34b18161700
+        .quad   0x487ed94c192fe69a
+        .quad   0x61ae2cea3a911513
+        .quad   0x877bf6d3b9a4de27
+        .quad   0x78da0fc61073f3eb
+
+        // 2^56 * 8 * G
+
+        .quad   0x5bf15d28e52bc66a
+        .quad   0x2c47e31870f01a8e
+        .quad   0x2419afbc06c28bdd
+        .quad   0x2d25deeb256b173a
+        .quad   0xa29f80f1680c3a94
+        .quad   0x71f77e151ae9e7e6
+        .quad   0x1100f15848017973
+        .quad   0x054aa4b316b38ddd
+        .quad   0xdfc8468d19267cb8
+        .quad   0x0b28789c66e54daf
+        .quad   0x2aeb1d2a666eec17
+        .quad   0x134610a6ab7da760
+
+        // 2^60 * 1 * G
+
+        .quad   0xcaf55ec27c59b23f
+        .quad   0x99aeed3e154d04f2
+        .quad   0x68441d72e14141f4
+        .quad   0x140345133932a0a2
+        .quad   0xd91430e0dc028c3c
+        .quad   0x0eb955a85217c771
+        .quad   0x4b09e1ed2c99a1fa
+        .quad   0x42881af2bd6a743c
+        .quad   0x7bfec69aab5cad3d
+        .quad   0xc23e8cd34cb2cfad
+        .quad   0x685dd14bfb37d6a2
+        .quad   0x0ad6d64415677a18
+
+        // 2^60 * 2 * G
+
+        .quad   0x781a439e417becb5
+        .quad   0x4ac5938cd10e0266
+        .quad   0x5da385110692ac24
+        .quad   0x11b065a2ade31233
+        .quad   0x7914892847927e9f
+        .quad   0x33dad6ef370aa877
+        .quad   0x1f8f24fa11122703
+        .quad   0x5265ac2f2adf9592
+        .quad   0x405fdd309afcb346
+        .quad   0xd9723d4428e63f54
+        .quad   0x94c01df05f65aaae
+        .quad   0x43e4dc3ae14c0809
+
+        // 2^60 * 3 * G
+
+        .quad   0xbc12c7f1a938a517
+        .quad   0x473028ab3180b2e1
+        .quad   0x3f78571efbcd254a
+        .quad   0x74e534426ff6f90f
+        .quad   0xea6f7ac3adc2c6a3
+        .quad   0xd0e928f6e9717c94
+        .quad   0xe2d379ead645eaf5
+        .quad   0x46dd8785c51ffbbe
+        .quad   0x709801be375c8898
+        .quad   0x4b06dab5e3fd8348
+        .quad   0x75880ced27230714
+        .quad   0x2b09468fdd2f4c42
+
+        // 2^60 * 4 * G
+
+        .quad   0x97c749eeb701cb96
+        .quad   0x83f438d4b6a369c3
+        .quad   0x62962b8b9a402cd9
+        .quad   0x6976c7509888df7b
+        .quad   0x5b97946582ffa02a
+        .quad   0xda096a51fea8f549
+        .quad   0xa06351375f77af9b
+        .quad   0x1bcfde61201d1e76
+        .quad   0x4a4a5490246a59a2
+        .quad   0xd63ebddee87fdd90
+        .quad   0xd9437c670d2371fa
+        .quad   0x69e87308d30f8ed6
+
+        // 2^60 * 5 * G
+
+        .quad   0x435a8bb15656beb0
+        .quad   0xf8fac9ba4f4d5bca
+        .quad   0xb9b278c41548c075
+        .quad   0x3eb0ef76e892b622
+        .quad   0x0f80bf028bc80303
+        .quad   0x6aae16b37a18cefb
+        .quad   0xdd47ea47d72cd6a3
+        .quad   0x61943588f4ed39aa
+        .quad   0xd26e5c3e91039f85
+        .quad   0xc0e9e77df6f33aa9
+        .quad   0xe8968c5570066a93
+        .quad   0x3c34d1881faaaddd
+
+        // 2^60 * 6 * G
+
+        .quad   0x3f9d2b5ea09f9ec0
+        .quad   0x1dab3b6fb623a890
+        .quad   0xa09ba3ea72d926c4
+        .quad   0x374193513fd8b36d
+        .quad   0xbd5b0b8f2fffe0d9
+        .quad   0x6aa254103ed24fb9
+        .quad   0x2ac7d7bcb26821c4
+        .quad   0x605b394b60dca36a
+        .quad   0xb4e856e45a9d1ed2
+        .quad   0xefe848766c97a9a2
+        .quad   0xb104cf641e5eee7d
+        .quad   0x2f50b81c88a71c8f
+
+        // 2^60 * 7 * G
+
+        .quad   0x31723c61fc6811bb
+        .quad   0x9cb450486211800f
+        .quad   0x768933d347995753
+        .quad   0x3491a53502752fcd
+        .quad   0x2b552ca0a7da522a
+        .quad   0x3230b336449b0250
+        .quad   0xf2c4c5bca4b99fb9
+        .quad   0x7b2c674958074a22
+        .quad   0xd55165883ed28cdf
+        .quad   0x12d84fd2d362de39
+        .quad   0x0a874ad3e3378e4f
+        .quad   0x000d2b1f7c763e74
+
+        // 2^60 * 8 * G
+
+        .quad   0x3d420811d06d4a67
+        .quad   0xbefc048590e0ffe3
+        .quad   0xf870c6b7bd487bde
+        .quad   0x6e2a7316319afa28
+        .quad   0x9624778c3e94a8ab
+        .quad   0x0ad6f3cee9a78bec
+        .quad   0x948ac7810d743c4f
+        .quad   0x76627935aaecfccc
+        .quad   0x56a8ac24d6d59a9f
+        .quad   0xc8db753e3096f006
+        .quad   0x477f41e68f4c5299
+        .quad   0x588d851cf6c86114
+
+        // 2^64 * 1 * G
+
+        .quad   0x51138ec78df6b0fe
+        .quad   0x5397da89e575f51b
+        .quad   0x09207a1d717af1b9
+        .quad   0x2102fdba2b20d650
+        .quad   0xcd2a65e777d1f515
+        .quad   0x548991878faa60f1
+        .quad   0xb1b73bbcdabc06e5
+        .quad   0x654878cba97cc9fb
+        .quad   0x969ee405055ce6a1
+        .quad   0x36bca7681251ad29
+        .quad   0x3a1af517aa7da415
+        .quad   0x0ad725db29ecb2ba
+
+        // 2^64 * 2 * G
+
+        .quad   0xdc4267b1834e2457
+        .quad   0xb67544b570ce1bc5
+        .quad   0x1af07a0bf7d15ed7
+        .quad   0x4aefcffb71a03650
+        .quad   0xfec7bc0c9b056f85
+        .quad   0x537d5268e7f5ffd7
+        .quad   0x77afc6624312aefa
+        .quad   0x4f675f5302399fd9
+        .quad   0xc32d36360415171e
+        .quad   0xcd2bef118998483b
+        .quad   0x870a6eadd0945110
+        .quad   0x0bccbb72a2a86561
+
+        // 2^64 * 3 * G
+
+        .quad   0x185e962feab1a9c8
+        .quad   0x86e7e63565147dcd
+        .quad   0xb092e031bb5b6df2
+        .quad   0x4024f0ab59d6b73e
+        .quad   0x186d5e4c50fe1296
+        .quad   0xe0397b82fee89f7e
+        .quad   0x3bc7f6c5507031b0
+        .quad   0x6678fd69108f37c2
+        .quad   0x1586fa31636863c2
+        .quad   0x07f68c48572d33f2
+        .quad   0x4f73cc9f789eaefc
+        .quad   0x2d42e2108ead4701
+
+        // 2^64 * 4 * G
+
+        .quad   0x97f5131594dfd29b
+        .quad   0x6155985d313f4c6a
+        .quad   0xeba13f0708455010
+        .quad   0x676b2608b8d2d322
+        .quad   0x21717b0d0f537593
+        .quad   0x914e690b131e064c
+        .quad   0x1bb687ae752ae09f
+        .quad   0x420bf3a79b423c6e
+        .quad   0x8138ba651c5b2b47
+        .quad   0x8671b6ec311b1b80
+        .quad   0x7bff0cb1bc3135b0
+        .quad   0x745d2ffa9c0cf1e0
+
+        // 2^64 * 5 * G
+
+        .quad   0xbf525a1e2bc9c8bd
+        .quad   0xea5b260826479d81
+        .quad   0xd511c70edf0155db
+        .quad   0x1ae23ceb960cf5d0
+        .quad   0x6036df5721d34e6a
+        .quad   0xb1db8827997bb3d0
+        .quad   0xd3c209c3c8756afa
+        .quad   0x06e15be54c1dc839
+        .quad   0x5b725d871932994a
+        .quad   0x32351cb5ceb1dab0
+        .quad   0x7dc41549dab7ca05
+        .quad   0x58ded861278ec1f7
+
+        // 2^64 * 6 * G
+
+        .quad   0xd8173793f266c55c
+        .quad   0xc8c976c5cc454e49
+        .quad   0x5ce382f8bc26c3a8
+        .quad   0x2ff39de85485f6f9
+        .quad   0x2dfb5ba8b6c2c9a8
+        .quad   0x48eeef8ef52c598c
+        .quad   0x33809107f12d1573
+        .quad   0x08ba696b531d5bd8
+        .quad   0x77ed3eeec3efc57a
+        .quad   0x04e05517d4ff4811
+        .quad   0xea3d7a3ff1a671cb
+        .quad   0x120633b4947cfe54
+
+        // 2^64 * 7 * G
+
+        .quad   0x0b94987891610042
+        .quad   0x4ee7b13cecebfae8
+        .quad   0x70be739594f0a4c0
+        .quad   0x35d30a99b4d59185
+        .quad   0x82bd31474912100a
+        .quad   0xde237b6d7e6fbe06
+        .quad   0xe11e761911ea79c6
+        .quad   0x07433be3cb393bde
+        .quad   0xff7944c05ce997f4
+        .quad   0x575d3de4b05c51a3
+        .quad   0x583381fd5a76847c
+        .quad   0x2d873ede7af6da9f
+
+        // 2^64 * 8 * G
+
+        .quad   0x157a316443373409
+        .quad   0xfab8b7eef4aa81d9
+        .quad   0xb093fee6f5a64806
+        .quad   0x2e773654707fa7b6
+        .quad   0xaa6202e14e5df981
+        .quad   0xa20d59175015e1f5
+        .quad   0x18a275d3bae21d6c
+        .quad   0x0543618a01600253
+        .quad   0x0deabdf4974c23c1
+        .quad   0xaa6f0a259dce4693
+        .quad   0x04202cb8a29aba2c
+        .quad   0x4b1443362d07960d
+
+        // 2^68 * 1 * G
+
+        .quad   0x47b837f753242cec
+        .quad   0x256dc48cc04212f2
+        .quad   0xe222fbfbe1d928c5
+        .quad   0x48ea295bad8a2c07
+        .quad   0x299b1c3f57c5715e
+        .quad   0x96cb929e6b686d90
+        .quad   0x3004806447235ab3
+        .quad   0x2c435c24a44d9fe1
+        .quad   0x0607c97c80f8833f
+        .quad   0x0e851578ca25ec5b
+        .quad   0x54f7450b161ebb6f
+        .quad   0x7bcb4792a0def80e
+
+        // 2^68 * 2 * G
+
+        .quad   0x8487e3d02bc73659
+        .quad   0x4baf8445059979df
+        .quad   0xd17c975adcad6fbf
+        .quad   0x57369f0bdefc96b6
+        .quad   0x1cecd0a0045224c2
+        .quad   0x757f1b1b69e53952
+        .quad   0x775b7a925289f681
+        .quad   0x1b6cc62016736148
+        .quad   0xf1a9990175638698
+        .quad   0x353dd1beeeaa60d3
+        .quad   0x849471334c9ba488
+        .quad   0x63fa6e6843ade311
+
+        // 2^68 * 3 * G
+
+        .quad   0xd15c20536597c168
+        .quad   0x9f73740098d28789
+        .quad   0x18aee7f13257ba1f
+        .quad   0x3418bfda07346f14
+        .quad   0x2195becdd24b5eb7
+        .quad   0x5e41f18cc0cd44f9
+        .quad   0xdf28074441ca9ede
+        .quad   0x07073b98f35b7d67
+        .quad   0xd03c676c4ce530d4
+        .quad   0x0b64c0473b5df9f4
+        .quad   0x065cef8b19b3a31e
+        .quad   0x3084d661533102c9
+
+        // 2^68 * 4 * G
+
+        .quad   0xe1f6b79ebf8469ad
+        .quad   0x15801004e2663135
+        .quad   0x9a498330af74181b
+        .quad   0x3ba2504f049b673c
+        .quad   0x9a6ce876760321fd
+        .quad   0x7fe2b5109eb63ad8
+        .quad   0x00e7d4ae8ac80592
+        .quad   0x73d86b7abb6f723a
+        .quad   0x0b52b5606dba5ab6
+        .quad   0xa9134f0fbbb1edab
+        .quad   0x30a9520d9b04a635
+        .quad   0x6813b8f37973e5db
+
+        // 2^68 * 5 * G
+
+        .quad   0x9854b054334127c1
+        .quad   0x105d047882fbff25
+        .quad   0xdb49f7f944186f4f
+        .quad   0x1768e838bed0b900
+        .quad   0xf194ca56f3157e29
+        .quad   0x136d35705ef528a5
+        .quad   0xdd4cef778b0599bc
+        .quad   0x7d5472af24f833ed
+        .quad   0xd0ef874daf33da47
+        .quad   0x00d3be5db6e339f9
+        .quad   0x3f2a8a2f9c9ceece
+        .quad   0x5d1aeb792352435a
+
+        // 2^68 * 6 * G
+
+        .quad   0xf59e6bb319cd63ca
+        .quad   0x670c159221d06839
+        .quad   0xb06d565b2150cab6
+        .quad   0x20fb199d104f12a3
+        .quad   0x12c7bfaeb61ba775
+        .quad   0xb84e621fe263bffd
+        .quad   0x0b47a5c35c840dcf
+        .quad   0x7e83be0bccaf8634
+        .quad   0x61943dee6d99c120
+        .quad   0x86101f2e460b9fe0
+        .quad   0x6bb2f1518ee8598d
+        .quad   0x76b76289fcc475cc
+
+        // 2^68 * 7 * G
+
+        .quad   0x791b4cc1756286fa
+        .quad   0xdbced317d74a157c
+        .quad   0x7e732421ea72bde6
+        .quad   0x01fe18491131c8e9
+        .quad   0x4245f1a1522ec0b3
+        .quad   0x558785b22a75656d
+        .quad   0x1d485a2548a1b3c0
+        .quad   0x60959eccd58fe09f
+        .quad   0x3ebfeb7ba8ed7a09
+        .quad   0x49fdc2bbe502789c
+        .quad   0x44ebce5d3c119428
+        .quad   0x35e1eb55be947f4a
+
+        // 2^68 * 8 * G
+
+        .quad   0xdbdae701c5738dd3
+        .quad   0xf9c6f635b26f1bee
+        .quad   0x61e96a8042f15ef4
+        .quad   0x3aa1d11faf60a4d8
+        .quad   0x14fd6dfa726ccc74
+        .quad   0x3b084cfe2f53b965
+        .quad   0xf33ae4f552a2c8b4
+        .quad   0x59aab07a0d40166a
+        .quad   0x77bcec4c925eac25
+        .quad   0x1848718460137738
+        .quad   0x5b374337fea9f451
+        .quad   0x1865e78ec8e6aa46
+
+        // 2^72 * 1 * G
+
+        .quad   0xccc4b7c7b66e1f7a
+        .quad   0x44157e25f50c2f7e
+        .quad   0x3ef06dfc713eaf1c
+        .quad   0x582f446752da63f7
+        .quad   0x967c54e91c529ccb
+        .quad   0x30f6269264c635fb
+        .quad   0x2747aff478121965
+        .quad   0x17038418eaf66f5c
+        .quad   0xc6317bd320324ce4
+        .quad   0xa81042e8a4488bc4
+        .quad   0xb21ef18b4e5a1364
+        .quad   0x0c2a1c4bcda28dc9
+
+        // 2^72 * 2 * G
+
+        .quad   0xd24dc7d06f1f0447
+        .quad   0xb2269e3edb87c059
+        .quad   0xd15b0272fbb2d28f
+        .quad   0x7c558bd1c6f64877
+        .quad   0xedc4814869bd6945
+        .quad   0x0d6d907dbe1c8d22
+        .quad   0xc63bd212d55cc5ab
+        .quad   0x5a6a9b30a314dc83
+        .quad   0xd0ec1524d396463d
+        .quad   0x12bb628ac35a24f0
+        .quad   0xa50c3a791cbc5fa4
+        .quad   0x0404a5ca0afbafc3
+
+        // 2^72 * 3 * G
+
+        .quad   0x8c1f40070aa743d6
+        .quad   0xccbad0cb5b265ee8
+        .quad   0x574b046b668fd2de
+        .quad   0x46395bfdcadd9633
+        .quad   0x62bc9e1b2a416fd1
+        .quad   0xb5c6f728e350598b
+        .quad   0x04343fd83d5d6967
+        .quad   0x39527516e7f8ee98
+        .quad   0x117fdb2d1a5d9a9c
+        .quad   0x9c7745bcd1005c2a
+        .quad   0xefd4bef154d56fea
+        .quad   0x76579a29e822d016
+
+        // 2^72 * 4 * G
+
+        .quad   0x45b68e7e49c02a17
+        .quad   0x23cd51a2bca9a37f
+        .quad   0x3ed65f11ec224c1b
+        .quad   0x43a384dc9e05bdb1
+        .quad   0x333cb51352b434f2
+        .quad   0xd832284993de80e1
+        .quad   0xb5512887750d35ce
+        .quad   0x02c514bb2a2777c1
+        .quad   0x684bd5da8bf1b645
+        .quad   0xfb8bd37ef6b54b53
+        .quad   0x313916d7a9b0d253
+        .quad   0x1160920961548059
+
+        // 2^72 * 5 * G
+
+        .quad   0xb44d166929dacfaa
+        .quad   0xda529f4c8413598f
+        .quad   0xe9ef63ca453d5559
+        .quad   0x351e125bc5698e0b
+        .quad   0x7a385616369b4dcd
+        .quad   0x75c02ca7655c3563
+        .quad   0x7dc21bf9d4f18021
+        .quad   0x2f637d7491e6e042
+        .quad   0xd4b49b461af67bbe
+        .quad   0xd603037ac8ab8961
+        .quad   0x71dee19ff9a699fb
+        .quad   0x7f182d06e7ce2a9a
+
+        // 2^72 * 6 * G
+
+        .quad   0x7a7c8e64ab0168ec
+        .quad   0xcb5a4a5515edc543
+        .quad   0x095519d347cd0eda
+        .quad   0x67d4ac8c343e93b0
+        .quad   0x09454b728e217522
+        .quad   0xaa58e8f4d484b8d8
+        .quad   0xd358254d7f46903c
+        .quad   0x44acc043241c5217
+        .quad   0x1c7d6bbb4f7a5777
+        .quad   0x8b35fed4918313e1
+        .quad   0x4adca1c6c96b4684
+        .quad   0x556d1c8312ad71bd
+
+        // 2^72 * 7 * G
+
+        .quad   0x17ef40e30c8d3982
+        .quad   0x31f7073e15a3fa34
+        .quad   0x4f21f3cb0773646e
+        .quad   0x746c6c6d1d824eff
+        .quad   0x81f06756b11be821
+        .quad   0x0faff82310a3f3dd
+        .quad   0xf8b2d0556a99465d
+        .quad   0x097abe38cc8c7f05
+        .quad   0x0c49c9877ea52da4
+        .quad   0x4c4369559bdc1d43
+        .quad   0x022c3809f7ccebd2
+        .quad   0x577e14a34bee84bd
+
+        // 2^72 * 8 * G
+
+        .quad   0xf0e268ac61a73b0a
+        .quad   0xf2fafa103791a5f5
+        .quad   0xc1e13e826b6d00e9
+        .quad   0x60fa7ee96fd78f42
+        .quad   0x94fecebebd4dd72b
+        .quad   0xf46a4fda060f2211
+        .quad   0x124a5977c0c8d1ff
+        .quad   0x705304b8fb009295
+        .quad   0xb63d1d354d296ec6
+        .quad   0xf3c3053e5fad31d8
+        .quad   0x670b958cb4bd42ec
+        .quad   0x21398e0ca16353fd
+
+        // 2^76 * 1 * G
+
+        .quad   0x216ab2ca8da7d2ef
+        .quad   0x366ad9dd99f42827
+        .quad   0xae64b9004fdd3c75
+        .quad   0x403a395b53909e62
+        .quad   0x86c5fc16861b7e9a
+        .quad   0xf6a330476a27c451
+        .quad   0x01667267a1e93597
+        .quad   0x05ffb9cd6082dfeb
+        .quad   0xa617fa9ff53f6139
+        .quad   0x60f2b5e513e66cb6
+        .quad   0xd7a8beefb3448aa4
+        .quad   0x7a2932856f5ea192
+
+        // 2^76 * 2 * G
+
+        .quad   0x0b39d761b02de888
+        .quad   0x5f550e7ed2414e1f
+        .quad   0xa6bfa45822e1a940
+        .quad   0x050a2f7dfd447b99
+        .quad   0xb89c444879639302
+        .quad   0x4ae4f19350c67f2c
+        .quad   0xf0b35da8c81af9c6
+        .quad   0x39d0003546871017
+        .quad   0x437c3b33a650db77
+        .quad   0x6bafe81dbac52bb2
+        .quad   0xfe99402d2db7d318
+        .quad   0x2b5b7eec372ba6ce
+
+        // 2^76 * 3 * G
+
+        .quad   0xb3bc4bbd83f50eef
+        .quad   0x508f0c998c927866
+        .quad   0x43e76587c8b7e66e
+        .quad   0x0f7655a3a47f98d9
+        .quad   0xa694404d613ac8f4
+        .quad   0x500c3c2bfa97e72c
+        .quad   0x874104d21fcec210
+        .quad   0x1b205fb38604a8ee
+        .quad   0x55ecad37d24b133c
+        .quad   0x441e147d6038c90b
+        .quad   0x656683a1d62c6fee
+        .quad   0x0157d5dc87e0ecae
+
+        // 2^76 * 4 * G
+
+        .quad   0xf2a7af510354c13d
+        .quad   0xd7a0b145aa372b60
+        .quad   0x2869b96a05a3d470
+        .quad   0x6528e42d82460173
+        .quad   0x95265514d71eb524
+        .quad   0xe603d8815df14593
+        .quad   0x147cdf410d4de6b7
+        .quad   0x5293b1730437c850
+        .quad   0x23d0e0814bccf226
+        .quad   0x92c745cd8196fb93
+        .quad   0x8b61796c59541e5b
+        .quad   0x40a44df0c021f978
+
+        // 2^76 * 5 * G
+
+        .quad   0xdaa869894f20ea6a
+        .quad   0xea14a3d14c620618
+        .quad   0x6001fccb090bf8be
+        .quad   0x35f4e822947e9cf0
+        .quad   0x86c96e514bc5d095
+        .quad   0xf20d4098fca6804a
+        .quad   0x27363d89c826ea5d
+        .quad   0x39ca36565719cacf
+        .quad   0x97506f2f6f87b75c
+        .quad   0xc624aea0034ae070
+        .quad   0x1ec856e3aad34dd6
+        .quad   0x055b0be0e440e58f
+
+        // 2^76 * 6 * G
+
+        .quad   0x6469a17d89735d12
+        .quad   0xdb6f27d5e662b9f1
+        .quad   0x9fcba3286a395681
+        .quad   0x363b8004d269af25
+        .quad   0x4d12a04b6ea33da2
+        .quad   0x57cf4c15e36126dd
+        .quad   0x90ec9675ee44d967
+        .quad   0x64ca348d2a985aac
+        .quad   0x99588e19e4c4912d
+        .quad   0xefcc3b4e1ca5ce6b
+        .quad   0x4522ea60fa5b98d5
+        .quad   0x7064bbab1de4a819
+
+        // 2^76 * 7 * G
+
+        .quad   0xb919e1515a770641
+        .quad   0xa9a2e2c74e7f8039
+        .quad   0x7527250b3df23109
+        .quad   0x756a7330ac27b78b
+        .quad   0xa290c06142542129
+        .quad   0xf2e2c2aebe8d5b90
+        .quad   0xcf2458db76abfe1b
+        .quad   0x02157ade83d626bf
+        .quad   0x3e46972a1b9a038b
+        .quad   0x2e4ee66a7ee03fb4
+        .quad   0x81a248776edbb4ca
+        .quad   0x1a944ee88ecd0563
+
+        // 2^76 * 8 * G
+
+        .quad   0xd5a91d1151039372
+        .quad   0x2ed377b799ca26de
+        .quad   0xa17202acfd366b6b
+        .quad   0x0730291bd6901995
+        .quad   0xbb40a859182362d6
+        .quad   0xb99f55778a4d1abb
+        .quad   0x8d18b427758559f6
+        .quad   0x26c20fe74d26235a
+        .quad   0x648d1d9fe9cc22f5
+        .quad   0x66bc561928dd577c
+        .quad   0x47d3ed21652439d1
+        .quad   0x49d271acedaf8b49
+
+        // 2^80 * 1 * G
+
+        .quad   0x89f5058a382b33f3
+        .quad   0x5ae2ba0bad48c0b4
+        .quad   0x8f93b503a53db36e
+        .quad   0x5aa3ed9d95a232e6
+        .quad   0x2798aaf9b4b75601
+        .quad   0x5eac72135c8dad72
+        .quad   0xd2ceaa6161b7a023
+        .quad   0x1bbfb284e98f7d4e
+        .quad   0x656777e9c7d96561
+        .quad   0xcb2b125472c78036
+        .quad   0x65053299d9506eee
+        .quad   0x4a07e14e5e8957cc
+
+        // 2^80 * 2 * G
+
+        .quad   0x4ee412cb980df999
+        .quad   0xa315d76f3c6ec771
+        .quad   0xbba5edde925c77fd
+        .quad   0x3f0bac391d313402
+        .quad   0x240b58cdc477a49b
+        .quad   0xfd38dade6447f017
+        .quad   0x19928d32a7c86aad
+        .quad   0x50af7aed84afa081
+        .quad   0x6e4fde0115f65be5
+        .quad   0x29982621216109b2
+        .quad   0x780205810badd6d9
+        .quad   0x1921a316baebd006
+
+        // 2^80 * 3 * G
+
+        .quad   0x89422f7edfb870fc
+        .quad   0x2c296beb4f76b3bd
+        .quad   0x0738f1d436c24df7
+        .quad   0x6458df41e273aeb0
+        .quad   0xd75aad9ad9f3c18b
+        .quad   0x566a0eef60b1c19c
+        .quad   0x3e9a0bac255c0ed9
+        .quad   0x7b049deca062c7f5
+        .quad   0xdccbe37a35444483
+        .quad   0x758879330fedbe93
+        .quad   0x786004c312c5dd87
+        .quad   0x6093dccbc2950e64
+
+        // 2^80 * 4 * G
+
+        .quad   0x1ff39a8585e0706d
+        .quad   0x36d0a5d8b3e73933
+        .quad   0x43b9f2e1718f453b
+        .quad   0x57d1ea084827a97c
+        .quad   0x6bdeeebe6084034b
+        .quad   0x3199c2b6780fb854
+        .quad   0x973376abb62d0695
+        .quad   0x6e3180c98b647d90
+        .quad   0xee7ab6e7a128b071
+        .quad   0xa4c1596d93a88baa
+        .quad   0xf7b4de82b2216130
+        .quad   0x363e999ddd97bd18
+
+        // 2^80 * 5 * G
+
+        .quad   0x96a843c135ee1fc4
+        .quad   0x976eb35508e4c8cf
+        .quad   0xb42f6801b58cd330
+        .quad   0x48ee9b78693a052b
+        .quad   0x2f1848dce24baec6
+        .quad   0x769b7255babcaf60
+        .quad   0x90cb3c6e3cefe931
+        .quad   0x231f979bc6f9b355
+        .quad   0x5c31de4bcc2af3c6
+        .quad   0xb04bb030fe208d1f
+        .quad   0xb78d7009c14fb466
+        .quad   0x079bfa9b08792413
+
+        // 2^80 * 6 * G
+
+        .quad   0xe3903a51da300df4
+        .quad   0x843964233da95ab0
+        .quad   0xed3cf12d0b356480
+        .quad   0x038c77f684817194
+        .quad   0xf3c9ed80a2d54245
+        .quad   0x0aa08b7877f63952
+        .quad   0xd76dac63d1085475
+        .quad   0x1ef4fb159470636b
+        .quad   0x854e5ee65b167bec
+        .quad   0x59590a4296d0cdc2
+        .quad   0x72b2df3498102199
+        .quad   0x575ee92a4a0bff56
+
+        // 2^80 * 7 * G
+
+        .quad   0xd4c080908a182fcf
+        .quad   0x30e170c299489dbd
+        .quad   0x05babd5752f733de
+        .quad   0x43d4e7112cd3fd00
+        .quad   0x5d46bc450aa4d801
+        .quad   0xc3af1227a533b9d8
+        .quad   0x389e3b262b8906c2
+        .quad   0x200a1e7e382f581b
+        .quad   0x518db967eaf93ac5
+        .quad   0x71bc989b056652c0
+        .quad   0xfe2b85d9567197f5
+        .quad   0x050eca52651e4e38
+
+        // 2^80 * 8 * G
+
+        .quad   0xc3431ade453f0c9c
+        .quad   0xe9f5045eff703b9b
+        .quad   0xfcd97ac9ed847b3d
+        .quad   0x4b0ee6c21c58f4c6
+        .quad   0x97ac397660e668ea
+        .quad   0x9b19bbfe153ab497
+        .quad   0x4cb179b534eca79f
+        .quad   0x6151c09fa131ae57
+        .quad   0x3af55c0dfdf05d96
+        .quad   0xdd262ee02ab4ee7a
+        .quad   0x11b2bb8712171709
+        .quad   0x1fef24fa800f030b
+
+        // 2^84 * 1 * G
+
+        .quad   0xb496123a6b6c6609
+        .quad   0xa750fe8580ab5938
+        .quad   0xf471bf39b7c27a5f
+        .quad   0x507903ce77ac193c
+        .quad   0xff91a66a90166220
+        .quad   0xf22552ae5bf1e009
+        .quad   0x7dff85d87f90df7c
+        .quad   0x4f620ffe0c736fb9
+        .quad   0x62f90d65dfde3e34
+        .quad   0xcf28c592b9fa5fad
+        .quad   0x99c86ef9c6164510
+        .quad   0x25d448044a256c84
+
+        // 2^84 * 2 * G
+
+        .quad   0xbd68230ec7e9b16f
+        .quad   0x0eb1b9c1c1c5795d
+        .quad   0x7943c8c495b6b1ff
+        .quad   0x2f9faf620bbacf5e
+        .quad   0x2c7c4415c9022b55
+        .quad   0x56a0d241812eb1fe
+        .quad   0xf02ea1c9d7b65e0d
+        .quad   0x4180512fd5323b26
+        .quad   0xa4ff3e698a48a5db
+        .quad   0xba6a3806bd95403b
+        .quad   0x9f7ce1af47d5b65d
+        .quad   0x15e087e55939d2fb
+
+        // 2^84 * 3 * G
+
+        .quad   0x12207543745c1496
+        .quad   0xdaff3cfdda38610c
+        .quad   0xe4e797272c71c34f
+        .quad   0x39c07b1934bdede9
+        .quad   0x8894186efb963f38
+        .quad   0x48a00e80dc639bd5
+        .quad   0xa4e8092be96c1c99
+        .quad   0x5a097d54ca573661
+        .quad   0x2d45892b17c9e755
+        .quad   0xd033fd7289308df8
+        .quad   0x6c2fe9d9525b8bd9
+        .quad   0x2edbecf1c11cc079
+
+        // 2^84 * 4 * G
+
+        .quad   0x1616a4e3c715a0d2
+        .quad   0x53623cb0f8341d4d
+        .quad   0x96ef5329c7e899cb
+        .quad   0x3d4e8dbba668baa6
+        .quad   0xee0f0fddd087a25f
+        .quad   0x9c7531555c3e34ee
+        .quad   0x660c572e8fab3ab5
+        .quad   0x0854fc44544cd3b2
+        .quad   0x61eba0c555edad19
+        .quad   0x24b533fef0a83de6
+        .quad   0x3b77042883baa5f8
+        .quad   0x678f82b898a47e8d
+
+        // 2^84 * 5 * G
+
+        .quad   0xb1491d0bd6900c54
+        .quad   0x3539722c9d132636
+        .quad   0x4db928920b362bc9
+        .quad   0x4d7cd1fea68b69df
+        .quad   0x1e09d94057775696
+        .quad   0xeed1265c3cd951db
+        .quad   0xfa9dac2b20bce16f
+        .quad   0x0f7f76e0e8d089f4
+        .quad   0x36d9ebc5d485b00c
+        .quad   0xa2596492e4adb365
+        .quad   0xc1659480c2119ccd
+        .quad   0x45306349186e0d5f
+
+        // 2^84 * 6 * G
+
+        .quad   0x94ddd0c1a6cdff1d
+        .quad   0x55f6f115e84213ae
+        .quad   0x6c935f85992fcf6a
+        .quad   0x067ee0f54a37f16f
+        .quad   0x96a414ec2b072491
+        .quad   0x1bb2218127a7b65b
+        .quad   0x6d2849596e8a4af0
+        .quad   0x65f3b08ccd27765f
+        .quad   0xecb29fff199801f7
+        .quad   0x9d361d1fa2a0f72f
+        .quad   0x25f11d2375fd2f49
+        .quad   0x124cefe80fe10fe2
+
+        // 2^84 * 7 * G
+
+        .quad   0x4c126cf9d18df255
+        .quad   0xc1d471e9147a63b6
+        .quad   0x2c6d3c73f3c93b5f
+        .quad   0x6be3a6a2e3ff86a2
+        .quad   0x1518e85b31b16489
+        .quad   0x8faadcb7db710bfb
+        .quad   0x39b0bdf4a14ae239
+        .quad   0x05f4cbea503d20c1
+        .quad   0xce040e9ec04145bc
+        .quad   0xc71ff4e208f6834c
+        .quad   0xbd546e8dab8847a3
+        .quad   0x64666aa0a4d2aba5
+
+        // 2^84 * 8 * G
+
+        .quad   0x6841435a7c06d912
+        .quad   0xca123c21bb3f830b
+        .quad   0xd4b37b27b1cbe278
+        .quad   0x1d753b84c76f5046
+        .quad   0xb0c53bf73337e94c
+        .quad   0x7cb5697e11e14f15
+        .quad   0x4b84abac1930c750
+        .quad   0x28dd4abfe0640468
+        .quad   0x7dc0b64c44cb9f44
+        .quad   0x18a3e1ace3925dbf
+        .quad   0x7a3034862d0457c4
+        .quad   0x4c498bf78a0c892e
+
+        // 2^88 * 1 * G
+
+        .quad   0x37d653fb1aa73196
+        .quad   0x0f9495303fd76418
+        .quad   0xad200b09fb3a17b2
+        .quad   0x544d49292fc8613e
+        .quad   0x22d2aff530976b86
+        .quad   0x8d90b806c2d24604
+        .quad   0xdca1896c4de5bae5
+        .quad   0x28005fe6c8340c17
+        .quad   0x6aefba9f34528688
+        .quad   0x5c1bff9425107da1
+        .quad   0xf75bbbcd66d94b36
+        .quad   0x72e472930f316dfa
+
+        // 2^88 * 2 * G
+
+        .quad   0x2695208c9781084f
+        .quad   0xb1502a0b23450ee1
+        .quad   0xfd9daea603efde02
+        .quad   0x5a9d2e8c2733a34c
+        .quad   0x07f3f635d32a7627
+        .quad   0x7aaa4d865f6566f0
+        .quad   0x3c85e79728d04450
+        .quad   0x1fee7f000fe06438
+        .quad   0x765305da03dbf7e5
+        .quad   0xa4daf2491434cdbd
+        .quad   0x7b4ad5cdd24a88ec
+        .quad   0x00f94051ee040543
+
+        // 2^88 * 3 * G
+
+        .quad   0x8d356b23c3d330b2
+        .quad   0xf21c8b9bb0471b06
+        .quad   0xb36c316c6e42b83c
+        .quad   0x07d79c7e8beab10d
+        .quad   0xd7ef93bb07af9753
+        .quad   0x583ed0cf3db766a7
+        .quad   0xce6998bf6e0b1ec5
+        .quad   0x47b7ffd25dd40452
+        .quad   0x87fbfb9cbc08dd12
+        .quad   0x8a066b3ae1eec29b
+        .quad   0x0d57242bdb1fc1bf
+        .quad   0x1c3520a35ea64bb6
+
+        // 2^88 * 4 * G
+
+        .quad   0x80d253a6bccba34a
+        .quad   0x3e61c3a13838219b
+        .quad   0x90c3b6019882e396
+        .quad   0x1c3d05775d0ee66f
+        .quad   0xcda86f40216bc059
+        .quad   0x1fbb231d12bcd87e
+        .quad   0xb4956a9e17c70990
+        .quad   0x38750c3b66d12e55
+        .quad   0x692ef1409422e51a
+        .quad   0xcbc0c73c2b5df671
+        .quad   0x21014fe7744ce029
+        .quad   0x0621e2c7d330487c
+
+        // 2^88 * 5 * G
+
+        .quad   0xaf9860cc8259838d
+        .quad   0x90ea48c1c69f9adc
+        .quad   0x6526483765581e30
+        .quad   0x0007d6097bd3a5bc
+        .quad   0xb7ae1796b0dbf0f3
+        .quad   0x54dfafb9e17ce196
+        .quad   0x25923071e9aaa3b4
+        .quad   0x5d8e589ca1002e9d
+        .quad   0xc0bf1d950842a94b
+        .quad   0xb2d3c363588f2e3e
+        .quad   0x0a961438bb51e2ef
+        .quad   0x1583d7783c1cbf86
+
+        // 2^88 * 6 * G
+
+        .quad   0xeceea2ef5da27ae1
+        .quad   0x597c3a1455670174
+        .quad   0xc9a62a126609167a
+        .quad   0x252a5f2e81ed8f70
+        .quad   0x90034704cc9d28c7
+        .quad   0x1d1b679ef72cc58f
+        .quad   0x16e12b5fbe5b8726
+        .quad   0x4958064e83c5580a
+        .quad   0x0d2894265066e80d
+        .quad   0xfcc3f785307c8c6b
+        .quad   0x1b53da780c1112fd
+        .quad   0x079c170bd843b388
+
+        // 2^88 * 7 * G
+
+        .quad   0x0506ece464fa6fff
+        .quad   0xbee3431e6205e523
+        .quad   0x3579422451b8ea42
+        .quad   0x6dec05e34ac9fb00
+        .quad   0xcdd6cd50c0d5d056
+        .quad   0x9af7686dbb03573b
+        .quad   0x3ca6723ff3c3ef48
+        .quad   0x6768c0d7317b8acc
+        .quad   0x94b625e5f155c1b3
+        .quad   0x417bf3a7997b7b91
+        .quad   0xc22cbddc6d6b2600
+        .quad   0x51445e14ddcd52f4
+
+        // 2^88 * 8 * G
+
+        .quad   0x57502b4b3b144951
+        .quad   0x8e67ff6b444bbcb3
+        .quad   0xb8bd6927166385db
+        .quad   0x13186f31e39295c8
+        .quad   0x893147ab2bbea455
+        .quad   0x8c53a24f92079129
+        .quad   0x4b49f948be30f7a7
+        .quad   0x12e990086e4fd43d
+        .quad   0xf10c96b37fdfbb2e
+        .quad   0x9f9a935e121ceaf9
+        .quad   0xdf1136c43a5b983f
+        .quad   0x77b2e3f05d3e99af
+
+        // 2^92 * 1 * G
+
+        .quad   0xfd0d75879cf12657
+        .quad   0xe82fef94e53a0e29
+        .quad   0xcc34a7f05bbb4be7
+        .quad   0x0b251172a50c38a2
+        .quad   0x9532f48fcc5cd29b
+        .quad   0x2ba851bea3ce3671
+        .quad   0x32dacaa051122941
+        .quad   0x478d99d9350004f2
+        .quad   0x1d5ad94890bb02c0
+        .quad   0x50e208b10ec25115
+        .quad   0xa26a22894ef21702
+        .quad   0x4dc923343b524805
+
+        // 2^92 * 2 * G
+
+        .quad   0xe3828c400f8086b6
+        .quad   0x3f77e6f7979f0dc8
+        .quad   0x7ef6de304df42cb4
+        .quad   0x5265797cb6abd784
+        .quad   0x3ad3e3ebf36c4975
+        .quad   0xd75d25a537862125
+        .quad   0xe873943da025a516
+        .quad   0x6bbc7cb4c411c847
+        .quad   0x3c6f9cd1d4a50d56
+        .quad   0xb6244077c6feab7e
+        .quad   0x6ff9bf483580972e
+        .quad   0x00375883b332acfb
+
+        // 2^92 * 3 * G
+
+        .quad   0x0001b2cd28cb0940
+        .quad   0x63fb51a06f1c24c9
+        .quad   0xb5ad8691dcd5ca31
+        .quad   0x67238dbd8c450660
+        .quad   0xc98bec856c75c99c
+        .quad   0xe44184c000e33cf4
+        .quad   0x0a676b9bba907634
+        .quad   0x669e2cb571f379d7
+        .quad   0xcb116b73a49bd308
+        .quad   0x025aad6b2392729e
+        .quad   0xb4793efa3f55d9b1
+        .quad   0x72a1056140678bb9
+
+        // 2^92 * 4 * G
+
+        .quad   0xa2b6812b1cc9249d
+        .quad   0x62866eee21211f58
+        .quad   0x2cb5c5b85df10ece
+        .quad   0x03a6b259e263ae00
+        .quad   0x0d8d2909e2e505b6
+        .quad   0x98ca78abc0291230
+        .quad   0x77ef5569a9b12327
+        .quad   0x7c77897b81439b47
+        .quad   0xf1c1b5e2de331cb5
+        .quad   0x5a9f5d8e15fca420
+        .quad   0x9fa438f17bd932b1
+        .quad   0x2a381bf01c6146e7
+
+        // 2^92 * 5 * G
+
+        .quad   0xac9b9879cfc811c1
+        .quad   0x8b7d29813756e567
+        .quad   0x50da4e607c70edfc
+        .quad   0x5dbca62f884400b6
+        .quad   0xf7c0be32b534166f
+        .quad   0x27e6ca6419cf70d4
+        .quad   0x934df7d7a957a759
+        .quad   0x5701461dabdec2aa
+        .quad   0x2c6747402c915c25
+        .quad   0x1bdcd1a80b0d340a
+        .quad   0x5e5601bd07b43f5f
+        .quad   0x2555b4e05539a242
+
+        // 2^92 * 6 * G
+
+        .quad   0x6fc09f5266ddd216
+        .quad   0xdce560a7c8e37048
+        .quad   0xec65939da2df62fd
+        .quad   0x7a869ae7e52ed192
+        .quad   0x78409b1d87e463d4
+        .quad   0xad4da95acdfb639d
+        .quad   0xec28773755259b9c
+        .quad   0x69c806e9c31230ab
+        .quad   0x7b48f57414bb3f22
+        .quad   0x68c7cee4aedccc88
+        .quad   0xed2f936179ed80be
+        .quad   0x25d70b885f77bc4b
+
+        // 2^92 * 7 * G
+
+        .quad   0x4151c3d9762bf4de
+        .quad   0x083f435f2745d82b
+        .quad   0x29775a2e0d23ddd5
+        .quad   0x138e3a6269a5db24
+        .quad   0x98459d29bb1ae4d4
+        .quad   0x56b9c4c739f954ec
+        .quad   0x832743f6c29b4b3e
+        .quad   0x21ea8e2798b6878a
+        .quad   0x87bef4b46a5a7b9c
+        .quad   0xd2299d1b5fc1d062
+        .quad   0x82409818dd321648
+        .quad   0x5c5abeb1e5a2e03d
+
+        // 2^92 * 8 * G
+
+        .quad   0x14722af4b73c2ddb
+        .quad   0xbc470c5f5a05060d
+        .quad   0x00943eac2581b02e
+        .quad   0x0e434b3b1f499c8f
+        .quad   0x02cde6de1306a233
+        .quad   0x7b5a52a2116f8ec7
+        .quad   0xe1c681f4c1163b5b
+        .quad   0x241d350660d32643
+        .quad   0x6be4404d0ebc52c7
+        .quad   0xae46233bb1a791f5
+        .quad   0x2aec170ed25db42b
+        .quad   0x1d8dfd966645d694
+
+        // 2^96 * 1 * G
+
+        .quad   0x296fa9c59c2ec4de
+        .quad   0xbc8b61bf4f84f3cb
+        .quad   0x1c7706d917a8f908
+        .quad   0x63b795fc7ad3255d
+        .quad   0xd598639c12ddb0a4
+        .quad   0xa5d19f30c024866b
+        .quad   0xd17c2f0358fce460
+        .quad   0x07a195152e095e8a
+        .quad   0xa8368f02389e5fc8
+        .quad   0x90433b02cf8de43b
+        .quad   0xafa1fd5dc5412643
+        .quad   0x3e8fe83d032f0137
+
+        // 2^96 * 2 * G
+
+        .quad   0x2f8b15b90570a294
+        .quad   0x94f2427067084549
+        .quad   0xde1c5ae161bbfd84
+        .quad   0x75ba3b797fac4007
+        .quad   0x08704c8de8efd13c
+        .quad   0xdfc51a8e33e03731
+        .quad   0xa59d5da51260cde3
+        .quad   0x22d60899a6258c86
+        .quad   0x6239dbc070cdd196
+        .quad   0x60fe8a8b6c7d8a9a
+        .quad   0xb38847bceb401260
+        .quad   0x0904d07b87779e5e
+
+        // 2^96 * 3 * G
+
+        .quad   0xb4ce1fd4ddba919c
+        .quad   0xcf31db3ec74c8daa
+        .quad   0x2c63cc63ad86cc51
+        .quad   0x43e2143fbc1dde07
+        .quad   0xf4322d6648f940b9
+        .quad   0x06952f0cbd2d0c39
+        .quad   0x167697ada081f931
+        .quad   0x6240aacebaf72a6c
+        .quad   0xf834749c5ba295a0
+        .quad   0xd6947c5bca37d25a
+        .quad   0x66f13ba7e7c9316a
+        .quad   0x56bdaf238db40cac
+
+        // 2^96 * 4 * G
+
+        .quad   0x362ab9e3f53533eb
+        .quad   0x338568d56eb93d40
+        .quad   0x9e0e14521d5a5572
+        .quad   0x1d24a86d83741318
+        .quad   0x1310d36cc19d3bb2
+        .quad   0x062a6bb7622386b9
+        .quad   0x7c9b8591d7a14f5c
+        .quad   0x03aa31507e1e5754
+        .quad   0xf4ec7648ffd4ce1f
+        .quad   0xe045eaf054ac8c1c
+        .quad   0x88d225821d09357c
+        .quad   0x43b261dc9aeb4859
+
+        // 2^96 * 5 * G
+
+        .quad   0xe55b1e1988bb79bb
+        .quad   0xa09ed07dc17a359d
+        .quad   0xb02c2ee2603dea33
+        .quad   0x326055cf5b276bc2
+        .quad   0x19513d8b6c951364
+        .quad   0x94fe7126000bf47b
+        .quad   0x028d10ddd54f9567
+        .quad   0x02b4d5e242940964
+        .quad   0xb4a155cb28d18df2
+        .quad   0xeacc4646186ce508
+        .quad   0xc49cf4936c824389
+        .quad   0x27a6c809ae5d3410
+
+        // 2^96 * 6 * G
+
+        .quad   0x8ba6ebcd1f0db188
+        .quad   0x37d3d73a675a5be8
+        .quad   0xf22edfa315f5585a
+        .quad   0x2cb67174ff60a17e
+        .quad   0xcd2c270ac43d6954
+        .quad   0xdd4a3e576a66cab2
+        .quad   0x79fa592469d7036c
+        .quad   0x221503603d8c2599
+        .quad   0x59eecdf9390be1d0
+        .quad   0xa9422044728ce3f1
+        .quad   0x82891c667a94f0f4
+        .quad   0x7b1df4b73890f436
+
+        // 2^96 * 7 * G
+
+        .quad   0xe492f2e0b3b2a224
+        .quad   0x7c6c9e062b551160
+        .quad   0x15eb8fe20d7f7b0e
+        .quad   0x61fcef2658fc5992
+        .quad   0x5f2e221807f8f58c
+        .quad   0xe3555c9fd49409d4
+        .quad   0xb2aaa88d1fb6a630
+        .quad   0x68698245d352e03d
+        .quad   0xdbb15d852a18187a
+        .quad   0xf3e4aad386ddacd7
+        .quad   0x44bae2810ff6c482
+        .quad   0x46cf4c473daf01cf
+
+        // 2^96 * 8 * G
+
+        .quad   0x426525ed9ec4e5f9
+        .quad   0x0e5eda0116903303
+        .quad   0x72b1a7f2cbe5cadc
+        .quad   0x29387bcd14eb5f40
+        .quad   0x213c6ea7f1498140
+        .quad   0x7c1e7ef8392b4854
+        .quad   0x2488c38c5629ceba
+        .quad   0x1065aae50d8cc5bb
+        .quad   0x1c2c4525df200d57
+        .quad   0x5c3b2dd6bfca674a
+        .quad   0x0a07e7b1e1834030
+        .quad   0x69a198e64f1ce716
+
+        // 2^100 * 1 * G
+
+        .quad   0x7afcd613efa9d697
+        .quad   0x0cc45aa41c067959
+        .quad   0xa56fe104c1fada96
+        .quad   0x3a73b70472e40365
+        .quad   0x7b26e56b9e2d4734
+        .quad   0xc4c7132b81c61675
+        .quad   0xef5c9525ec9cde7f
+        .quad   0x39c80b16e71743ad
+        .quad   0x0f196e0d1b826c68
+        .quad   0xf71ff0e24960e3db
+        .quad   0x6113167023b7436c
+        .quad   0x0cf0ea5877da7282
+
+        // 2^100 * 2 * G
+
+        .quad   0x196c80a4ddd4ccbd
+        .quad   0x22e6f55d95f2dd9d
+        .quad   0xc75e33c740d6c71b
+        .quad   0x7bb51279cb3c042f
+        .quad   0xe332ced43ba6945a
+        .quad   0xde0b1361e881c05d
+        .quad   0x1ad40f095e67ed3b
+        .quad   0x5da8acdab8c63d5d
+        .quad   0xc4b6664a3a70159f
+        .quad   0x76194f0f0a904e14
+        .quad   0xa5614c39a4096c13
+        .quad   0x6cd0ff50979feced
+
+        // 2^100 * 3 * G
+
+        .quad   0xc0e067e78f4428ac
+        .quad   0x14835ab0a61135e3
+        .quad   0xf21d14f338062935
+        .quad   0x6390a4c8df04849c
+        .quad   0x7fecfabdb04ba18e
+        .quad   0xd0fc7bfc3bddbcf7
+        .quad   0xa41d486e057a131c
+        .quad   0x641a4391f2223a61
+        .quad   0xc5c6b95aa606a8db
+        .quad   0x914b7f9eb06825f1
+        .quad   0x2a731f6b44fc9eff
+        .quad   0x30ddf38562705cfc
+
+        // 2^100 * 4 * G
+
+        .quad   0x4e3dcbdad1bff7f9
+        .quad   0xc9118e8220645717
+        .quad   0xbacccebc0f189d56
+        .quad   0x1b4822e9d4467668
+        .quad   0x33bef2bd68bcd52c
+        .quad   0xc649dbb069482ef2
+        .quad   0xb5b6ee0c41cb1aee
+        .quad   0x5c294d270212a7e5
+        .quad   0xab360a7f25563781
+        .quad   0x2512228a480f7958
+        .quad   0xc75d05276114b4e3
+        .quad   0x222d9625d976fe2a
+
+        // 2^100 * 5 * G
+
+        .quad   0x1c717f85b372ace1
+        .quad   0x81930e694638bf18
+        .quad   0x239cad056bc08b58
+        .quad   0x0b34271c87f8fff4
+        .quad   0x0f94be7e0a344f85
+        .quad   0xeb2faa8c87f22c38
+        .quad   0x9ce1e75e4ee16f0f
+        .quad   0x43e64e5418a08dea
+        .quad   0x8155e2521a35ce63
+        .quad   0xbe100d4df912028e
+        .quad   0xbff80bf8a57ddcec
+        .quad   0x57342dc96d6bc6e4
+
+        // 2^100 * 6 * G
+
+        .quad   0xefeef065c8ce5998
+        .quad   0xbf029510b5cbeaa2
+        .quad   0x8c64a10620b7c458
+        .quad   0x35134fb231c24855
+        .quad   0xf3c3bcb71e707bf6
+        .quad   0x351d9b8c7291a762
+        .quad   0x00502e6edad69a33
+        .quad   0x522f521f1ec8807f
+        .quad   0x272c1f46f9a3902b
+        .quad   0xc91ba3b799657bcc
+        .quad   0xae614b304f8a1c0e
+        .quad   0x7afcaad70b99017b
+
+        // 2^100 * 7 * G
+
+        .quad   0xc25ded54a4b8be41
+        .quad   0x902d13e11bb0e2dd
+        .quad   0x41f43233cde82ab2
+        .quad   0x1085faa5c3aae7cb
+        .quad   0xa88141ecef842b6b
+        .quad   0x55e7b14797abe6c5
+        .quad   0x8c748f9703784ffe
+        .quad   0x5b50a1f7afcd00b7
+        .quad   0x9b840f66f1361315
+        .quad   0x18462242701003e9
+        .quad   0x65ed45fae4a25080
+        .quad   0x0a2862393fda7320
+
+        // 2^100 * 8 * G
+
+        .quad   0x46ab13c8347cbc9d
+        .quad   0x3849e8d499c12383
+        .quad   0x4cea314087d64ac9
+        .quad   0x1f354134b1a29ee7
+        .quad   0x960e737b6ecb9d17
+        .quad   0xfaf24948d67ceae1
+        .quad   0x37e7a9b4d55e1b89
+        .quad   0x5cb7173cb46c59eb
+        .quad   0x4a89e68b82b7abf0
+        .quad   0xf41cd9279ba6b7b9
+        .quad   0x16e6c210e18d876f
+        .quad   0x7cacdb0f7f1b09c6
+
+        // 2^104 * 1 * G
+
+        .quad   0x9062b2e0d91a78bc
+        .quad   0x47c9889cc8509667
+        .quad   0x9df54a66405070b8
+        .quad   0x7369e6a92493a1bf
+        .quad   0xe1014434dcc5caed
+        .quad   0x47ed5d963c84fb33
+        .quad   0x70019576ed86a0e7
+        .quad   0x25b2697bd267f9e4
+        .quad   0x9d673ffb13986864
+        .quad   0x3ca5fbd9415dc7b8
+        .quad   0xe04ecc3bdf273b5e
+        .quad   0x1420683db54e4cd2
+
+        // 2^104 * 2 * G
+
+        .quad   0xb478bd1e249dd197
+        .quad   0x620c35005e58c102
+        .quad   0xfb02d32fccbaac5c
+        .quad   0x60b63bebf508a72d
+        .quad   0x34eebb6fc1cc5ad0
+        .quad   0x6a1b0ce99646ac8b
+        .quad   0xd3b0da49a66bde53
+        .quad   0x31e83b4161d081c1
+        .quad   0x97e8c7129e062b4f
+        .quad   0x49e48f4f29320ad8
+        .quad   0x5bece14b6f18683f
+        .quad   0x55cf1eb62d550317
+
+        // 2^104 * 3 * G
+
+        .quad   0x5879101065c23d58
+        .quad   0x8b9d086d5094819c
+        .quad   0xe2402fa912c55fa7
+        .quad   0x669a6564570891d4
+        .quad   0x3076b5e37df58c52
+        .quad   0xd73ab9dde799cc36
+        .quad   0xbd831ce34913ee20
+        .quad   0x1a56fbaa62ba0133
+        .quad   0x943e6b505c9dc9ec
+        .quad   0x302557bba77c371a
+        .quad   0x9873ae5641347651
+        .quad   0x13c4836799c58a5c
+
+        // 2^104 * 4 * G
+
+        .quad   0x423a5d465ab3e1b9
+        .quad   0xfc13c187c7f13f61
+        .quad   0x19f83664ecb5b9b6
+        .quad   0x66f80c93a637b607
+        .quad   0xc4dcfb6a5d8bd080
+        .quad   0xdeebc4ec571a4842
+        .quad   0xd4b2e883b8e55365
+        .quad   0x50bdc87dc8e5b827
+        .quad   0x606d37836edfe111
+        .quad   0x32353e15f011abd9
+        .quad   0x64b03ac325b73b96
+        .quad   0x1dd56444725fd5ae
+
+        // 2^104 * 5 * G
+
+        .quad   0x8fa47ff83362127d
+        .quad   0xbc9f6ac471cd7c15
+        .quad   0x6e71454349220c8b
+        .quad   0x0e645912219f732e
+        .quad   0xc297e60008bac89a
+        .quad   0x7d4cea11eae1c3e0
+        .quad   0xf3e38be19fe7977c
+        .quad   0x3a3a450f63a305cd
+        .quad   0x078f2f31d8394627
+        .quad   0x389d3183de94a510
+        .quad   0xd1e36c6d17996f80
+        .quad   0x318c8d9393a9a87b
+
+        // 2^104 * 6 * G
+
+        .quad   0xf2745d032afffe19
+        .quad   0x0c9f3c497f24db66
+        .quad   0xbc98d3e3ba8598ef
+        .quad   0x224c7c679a1d5314
+        .quad   0x5d669e29ab1dd398
+        .quad   0xfc921658342d9e3b
+        .quad   0x55851dfdf35973cd
+        .quad   0x509a41c325950af6
+        .quad   0xbdc06edca6f925e9
+        .quad   0x793ef3f4641b1f33
+        .quad   0x82ec12809d833e89
+        .quad   0x05bff02328a11389
+
+        // 2^104 * 7 * G
+
+        .quad   0x3632137023cae00b
+        .quad   0x544acf0ad1accf59
+        .quad   0x96741049d21a1c88
+        .quad   0x780b8cc3fa2a44a7
+        .quad   0x6881a0dd0dc512e4
+        .quad   0x4fe70dc844a5fafe
+        .quad   0x1f748e6b8f4a5240
+        .quad   0x576277cdee01a3ea
+        .quad   0x1ef38abc234f305f
+        .quad   0x9a577fbd1405de08
+        .quad   0x5e82a51434e62a0d
+        .quad   0x5ff418726271b7a1
+
+        // 2^104 * 8 * G
+
+        .quad   0x398e080c1789db9d
+        .quad   0xa7602025f3e778f5
+        .quad   0xfa98894c06bd035d
+        .quad   0x106a03dc25a966be
+        .quad   0xe5db47e813b69540
+        .quad   0xf35d2a3b432610e1
+        .quad   0xac1f26e938781276
+        .quad   0x29d4db8ca0a0cb69
+        .quad   0xd9ad0aaf333353d0
+        .quad   0x38669da5acd309e5
+        .quad   0x3c57658ac888f7f0
+        .quad   0x4ab38a51052cbefa
+
+        // 2^108 * 1 * G
+
+        .quad   0xdfdacbee4324c0e9
+        .quad   0x054442883f955bb7
+        .quad   0xdef7aaa8ea31609f
+        .quad   0x68aee70642287cff
+        .quad   0xf68fe2e8809de054
+        .quad   0xe3bc096a9c82bad1
+        .quad   0x076353d40aadbf45
+        .quad   0x7b9b1fb5dea1959e
+        .quad   0xf01cc8f17471cc0c
+        .quad   0x95242e37579082bb
+        .quad   0x27776093d3e46b5f
+        .quad   0x2d13d55a28bd85fb
+
+        // 2^108 * 2 * G
+
+        .quad   0xfac5d2065b35b8da
+        .quad   0xa8da8a9a85624bb7
+        .quad   0xccd2ca913d21cd0f
+        .quad   0x6b8341ee8bf90d58
+        .quad   0xbf019cce7aee7a52
+        .quad   0xa8ded2b6e454ead3
+        .quad   0x3c619f0b87a8bb19
+        .quad   0x3619b5d7560916d8
+        .quad   0x3579f26b0282c4b2
+        .quad   0x64d592f24fafefae
+        .quad   0xb7cded7b28c8c7c0
+        .quad   0x6a927b6b7173a8d7
+
+        // 2^108 * 3 * G
+
+        .quad   0x1f6db24f986e4656
+        .quad   0x1021c02ed1e9105b
+        .quad   0xf8ff3fff2cc0a375
+        .quad   0x1d2a6bf8c6c82592
+        .quad   0x8d7040863ece88eb
+        .quad   0xf0e307a980eec08c
+        .quad   0xac2250610d788fda
+        .quad   0x056d92a43a0d478d
+        .quad   0x1b05a196fc3da5a1
+        .quad   0x77d7a8c243b59ed0
+        .quad   0x06da3d6297d17918
+        .quad   0x66fbb494f12353f7
+
+        // 2^108 * 4 * G
+
+        .quad   0x751a50b9d85c0fb8
+        .quad   0xd1afdc258bcf097b
+        .quad   0x2f16a6a38309a969
+        .quad   0x14ddff9ee5b00659
+        .quad   0xd6d70996f12309d6
+        .quad   0xdbfb2385e9c3d539
+        .quad   0x46d602b0f7552411
+        .quad   0x270a0b0557843e0c
+        .quad   0x61ff0640a7862bcc
+        .quad   0x81cac09a5f11abfe
+        .quad   0x9047830455d12abb
+        .quad   0x19a4bde1945ae873
+
+        // 2^108 * 5 * G
+
+        .quad   0x9b9f26f520a6200a
+        .quad   0x64804443cf13eaf8
+        .quad   0x8a63673f8631edd3
+        .quad   0x72bbbce11ed39dc1
+        .quad   0x40c709dec076c49f
+        .quad   0x657bfaf27f3e53f6
+        .quad   0x40662331eca042c4
+        .quad   0x14b375487eb4df04
+        .quad   0xae853c94ab66dc47
+        .quad   0xeb62343edf762d6e
+        .quad   0xf08e0e186fb2f7d1
+        .quad   0x4f0b1c02700ab37a
+
+        // 2^108 * 6 * G
+
+        .quad   0xe1706787d81951fa
+        .quad   0xa10a2c8eb290c77b
+        .quad   0xe7382fa03ed66773
+        .quad   0x0a4d84710bcc4b54
+        .quad   0x79fd21ccc1b2e23f
+        .quad   0x4ae7c281453df52a
+        .quad   0xc8172ec9d151486b
+        .quad   0x68abe9443e0a7534
+        .quad   0xda12c6c407831dcb
+        .quad   0x0da230d74d5c510d
+        .quad   0x4ab1531e6bd404e1
+        .quad   0x4106b166bcf440ef
+
+        // 2^108 * 7 * G
+
+        .quad   0x02e57a421cd23668
+        .quad   0x4ad9fb5d0eaef6fd
+        .quad   0x954e6727b1244480
+        .quad   0x7f792f9d2699f331
+        .quad   0xa485ccd539e4ecf2
+        .quad   0x5aa3f3ad0555bab5
+        .quad   0x145e3439937df82d
+        .quad   0x1238b51e1214283f
+        .quad   0x0b886b925fd4d924
+        .quad   0x60906f7a3626a80d
+        .quad   0xecd367b4b98abd12
+        .quad   0x2876beb1def344cf
+
+        // 2^108 * 8 * G
+
+        .quad   0xdc84e93563144691
+        .quad   0x632fe8a0d61f23f4
+        .quad   0x4caa800612a9a8d5
+        .quad   0x48f9dbfa0e9918d3
+        .quad   0xd594b3333a8a85f8
+        .quad   0x4ea37689e78d7d58
+        .quad   0x73bf9f455e8e351f
+        .quad   0x5507d7d2bc41ebb4
+        .quad   0x1ceb2903299572fc
+        .quad   0x7c8ccaa29502d0ee
+        .quad   0x91bfa43411cce67b
+        .quad   0x5784481964a831e7
+
+        // 2^112 * 1 * G
+
+        .quad   0xda7c2b256768d593
+        .quad   0x98c1c0574422ca13
+        .quad   0xf1a80bd5ca0ace1d
+        .quad   0x29cdd1adc088a690
+        .quad   0xd6cfd1ef5fddc09c
+        .quad   0xe82b3efdf7575dce
+        .quad   0x25d56b5d201634c2
+        .quad   0x3041c6bb04ed2b9b
+        .quad   0x0ff2f2f9d956e148
+        .quad   0xade797759f356b2e
+        .quad   0x1a4698bb5f6c025c
+        .quad   0x104bbd6814049a7b
+
+        // 2^112 * 2 * G
+
+        .quad   0x51f0fd3168f1ed67
+        .quad   0x2c811dcdd86f3bc2
+        .quad   0x44dc5c4304d2f2de
+        .quad   0x5be8cc57092a7149
+        .quad   0xa95d9a5fd67ff163
+        .quad   0xe92be69d4cc75681
+        .quad   0xb7f8024cde20f257
+        .quad   0x204f2a20fb072df5
+        .quad   0xc8143b3d30ebb079
+        .quad   0x7589155abd652e30
+        .quad   0x653c3c318f6d5c31
+        .quad   0x2570fb17c279161f
+
+        // 2^112 * 3 * G
+
+        .quad   0x3efa367f2cb61575
+        .quad   0xf5f96f761cd6026c
+        .quad   0xe8c7142a65b52562
+        .quad   0x3dcb65ea53030acd
+        .quad   0x192ea9550bb8245a
+        .quad   0xc8e6fba88f9050d1
+        .quad   0x7986ea2d88a4c935
+        .quad   0x241c5f91de018668
+        .quad   0x28d8172940de6caa
+        .quad   0x8fbf2cf022d9733a
+        .quad   0x16d7fcdd235b01d1
+        .quad   0x08420edd5fcdf0e5
+
+        // 2^112 * 4 * G
+
+        .quad   0xcdff20ab8362fa4a
+        .quad   0x57e118d4e21a3e6e
+        .quad   0xe3179617fc39e62b
+        .quad   0x0d9a53efbc1769fd
+        .quad   0x0358c34e04f410ce
+        .quad   0xb6135b5a276e0685
+        .quad   0x5d9670c7ebb91521
+        .quad   0x04d654f321db889c
+        .quad   0x5e7dc116ddbdb5d5
+        .quad   0x2954deb68da5dd2d
+        .quad   0x1cb608173334a292
+        .quad   0x4a7a4f2618991ad7
+
+        // 2^112 * 5 * G
+
+        .quad   0xf4a718025fb15f95
+        .quad   0x3df65f346b5c1b8f
+        .quad   0xcdfcf08500e01112
+        .quad   0x11b50c4cddd31848
+        .quad   0x24c3b291af372a4b
+        .quad   0x93da8270718147f2
+        .quad   0xdd84856486899ef2
+        .quad   0x4a96314223e0ee33
+        .quad   0xa6e8274408a4ffd6
+        .quad   0x738e177e9c1576d9
+        .quad   0x773348b63d02b3f2
+        .quad   0x4f4bce4dce6bcc51
+
+        // 2^112 * 6 * G
+
+        .quad   0xa71fce5ae2242584
+        .quad   0x26ea725692f58a9e
+        .quad   0xd21a09d71cea3cf4
+        .quad   0x73fcdd14b71c01e6
+        .quad   0x30e2616ec49d0b6f
+        .quad   0xe456718fcaec2317
+        .quad   0x48eb409bf26b4fa6
+        .quad   0x3042cee561595f37
+        .quad   0x427e7079449bac41
+        .quad   0x855ae36dbce2310a
+        .quad   0x4cae76215f841a7c
+        .quad   0x389e740c9a9ce1d6
+
+        // 2^112 * 7 * G
+
+        .quad   0x64fcb3ae34dcb9ce
+        .quad   0x97500323e348d0ad
+        .quad   0x45b3f07d62c6381b
+        .quad   0x61545379465a6788
+        .quad   0xc9bd78f6570eac28
+        .quad   0xe55b0b3227919ce1
+        .quad   0x65fc3eaba19b91ed
+        .quad   0x25c425e5d6263690
+        .quad   0x3f3e06a6f1d7de6e
+        .quad   0x3ef976278e062308
+        .quad   0x8c14f6264e8a6c77
+        .quad   0x6539a08915484759
+
+        // 2^112 * 8 * G
+
+        .quad   0xe9d21f74c3d2f773
+        .quad   0xc150544125c46845
+        .quad   0x624e5ce8f9b99e33
+        .quad   0x11c5e4aac5cd186c
+        .quad   0xddc4dbd414bb4a19
+        .quad   0x19b2bc3c98424f8e
+        .quad   0x48a89fd736ca7169
+        .quad   0x0f65320ef019bd90
+        .quad   0xd486d1b1cafde0c6
+        .quad   0x4f3fe6e3163b5181
+        .quad   0x59a8af0dfaf2939a
+        .quad   0x4cabc7bdec33072a
+
+        // 2^116 * 1 * G
+
+        .quad   0x16faa8fb532f7428
+        .quad   0xdbd42ea046a4e272
+        .quad   0x5337653b8b9ea480
+        .quad   0x4065947223973f03
+        .quad   0xf7c0a19c1a54a044
+        .quad   0x4a1c5e2477bd9fbb
+        .quad   0xa6e3ca115af22972
+        .quad   0x1819bb953f2e9e0d
+        .quad   0x498fbb795e042e84
+        .quad   0x7d0dd89a7698b714
+        .quad   0x8bfb0ba427fe6295
+        .quad   0x36ba82e721200524
+
+        // 2^116 * 2 * G
+
+        .quad   0xd60ecbb74245ec41
+        .quad   0xfd9be89e34348716
+        .quad   0xc9240afee42284de
+        .quad   0x4472f648d0531db4
+        .quad   0xc8d69d0a57274ed5
+        .quad   0x45ba803260804b17
+        .quad   0xdf3cda102255dfac
+        .quad   0x77d221232709b339
+        .quad   0x498a6d7064ad94d8
+        .quad   0xa5b5c8fd9af62263
+        .quad   0x8ca8ed0545c141f4
+        .quad   0x2c63bec3662d358c
+
+        // 2^116 * 3 * G
+
+        .quad   0x7fe60d8bea787955
+        .quad   0xb9dc117eb5f401b7
+        .quad   0x91c7c09a19355cce
+        .quad   0x22692ef59442bedf
+        .quad   0x9a518b3a8586f8bf
+        .quad   0x9ee71af6cbb196f0
+        .quad   0xaa0625e6a2385cf2
+        .quad   0x1deb2176ddd7c8d1
+        .quad   0x8563d19a2066cf6c
+        .quad   0x401bfd8c4dcc7cd7
+        .quad   0xd976a6becd0d8f62
+        .quad   0x67cfd773a278b05e
+
+        // 2^116 * 4 * G
+
+        .quad   0x8dec31faef3ee475
+        .quad   0x99dbff8a9e22fd92
+        .quad   0x512d11594e26cab1
+        .quad   0x0cde561eec4310b9
+        .quad   0x2d5fa9855a4e586a
+        .quad   0x65f8f7a449beab7e
+        .quad   0xaa074dddf21d33d3
+        .quad   0x185cba721bcb9dee
+        .quad   0x93869da3f4e3cb41
+        .quad   0xbf0392f540f7977e
+        .quad   0x026204fcd0463b83
+        .quad   0x3ec91a769eec6eed
+
+        // 2^116 * 5 * G
+
+        .quad   0x1e9df75bf78166ad
+        .quad   0x4dfda838eb0cd7af
+        .quad   0xba002ed8c1eaf988
+        .quad   0x13fedb3e11f33cfc
+        .quad   0x0fad2fb7b0a3402f
+        .quad   0x46615ecbfb69f4a8
+        .quad   0xf745bcc8c5f8eaa6
+        .quad   0x7a5fa8794a94e896
+        .quad   0x52958faa13cd67a1
+        .quad   0x965ee0818bdbb517
+        .quad   0x16e58daa2e8845b3
+        .quad   0x357d397d5499da8f
+
+        // 2^116 * 6 * G
+
+        .quad   0x1ebfa05fb0bace6c
+        .quad   0xc934620c1caf9a1e
+        .quad   0xcc771cc41d82b61a
+        .quad   0x2d94a16aa5f74fec
+        .quad   0x481dacb4194bfbf8
+        .quad   0x4d77e3f1bae58299
+        .quad   0x1ef4612e7d1372a0
+        .quad   0x3a8d867e70ff69e1
+        .quad   0x6f58cd5d55aff958
+        .quad   0xba3eaa5c75567721
+        .quad   0x75c123999165227d
+        .quad   0x69be1343c2f2b35e
+
+        // 2^116 * 7 * G
+
+        .quad   0x0e091d5ee197c92a
+        .quad   0x4f51019f2945119f
+        .quad   0x143679b9f034e99c
+        .quad   0x7d88112e4d24c696
+        .quad   0x82bbbdac684b8de3
+        .quad   0xa2f4c7d03fca0718
+        .quad   0x337f92fbe096aaa8
+        .quad   0x200d4d8c63587376
+        .quad   0x208aed4b4893b32b
+        .quad   0x3efbf23ebe59b964
+        .quad   0xd762deb0dba5e507
+        .quad   0x69607bd681bd9d94
+
+        // 2^116 * 8 * G
+
+        .quad   0xf6be021068de1ce1
+        .quad   0xe8d518e70edcbc1f
+        .quad   0xe3effdd01b5505a5
+        .quad   0x35f63353d3ec3fd0
+        .quad   0x3b7f3bd49323a902
+        .quad   0x7c21b5566b2c6e53
+        .quad   0xe5ba8ff53a7852a7
+        .quad   0x28bc77a5838ece00
+        .quad   0x63ba78a8e25d8036
+        .quad   0x63651e0094333490
+        .quad   0x48d82f20288ce532
+        .quad   0x3a31abfa36b57524
+
+        // 2^120 * 1 * G
+
+        .quad   0x239e9624089c0a2e
+        .quad   0xc748c4c03afe4738
+        .quad   0x17dbed2a764fa12a
+        .quad   0x639b93f0321c8582
+        .quad   0xc08f788f3f78d289
+        .quad   0xfe30a72ca1404d9f
+        .quad   0xf2778bfccf65cc9d
+        .quad   0x7ee498165acb2021
+        .quad   0x7bd508e39111a1c3
+        .quad   0x2b2b90d480907489
+        .quad   0xe7d2aec2ae72fd19
+        .quad   0x0edf493c85b602a6
+
+        // 2^120 * 2 * G
+
+        .quad   0xaecc8158599b5a68
+        .quad   0xea574f0febade20e
+        .quad   0x4fe41d7422b67f07
+        .quad   0x403b92e3019d4fb4
+        .quad   0x6767c4d284764113
+        .quad   0xa090403ff7f5f835
+        .quad   0x1c8fcffacae6bede
+        .quad   0x04c00c54d1dfa369
+        .quad   0x4dc22f818b465cf8
+        .quad   0x71a0f35a1480eff8
+        .quad   0xaee8bfad04c7d657
+        .quad   0x355bb12ab26176f4
+
+        // 2^120 * 3 * G
+
+        .quad   0xa71e64cc7493bbf4
+        .quad   0xe5bd84d9eca3b0c3
+        .quad   0x0a6bc50cfa05e785
+        .quad   0x0f9b8132182ec312
+        .quad   0xa301dac75a8c7318
+        .quad   0xed90039db3ceaa11
+        .quad   0x6f077cbf3bae3f2d
+        .quad   0x7518eaf8e052ad8e
+        .quad   0xa48859c41b7f6c32
+        .quad   0x0f2d60bcf4383298
+        .quad   0x1815a929c9b1d1d9
+        .quad   0x47c3871bbb1755c4
+
+        // 2^120 * 4 * G
+
+        .quad   0x5144539771ec4f48
+        .quad   0xf805b17dc98c5d6e
+        .quad   0xf762c11a47c3c66b
+        .quad   0x00b89b85764699dc
+        .quad   0xfbe65d50c85066b0
+        .quad   0x62ecc4b0b3a299b0
+        .quad   0xe53754ea441ae8e0
+        .quad   0x08fea02ce8d48d5f
+        .quad   0x824ddd7668deead0
+        .quad   0xc86445204b685d23
+        .quad   0xb514cfcd5d89d665
+        .quad   0x473829a74f75d537
+
+        // 2^120 * 5 * G
+
+        .quad   0x82d2da754679c418
+        .quad   0xe63bd7d8b2618df0
+        .quad   0x355eef24ac47eb0a
+        .quad   0x2078684c4833c6b4
+        .quad   0x23d9533aad3902c9
+        .quad   0x64c2ddceef03588f
+        .quad   0x15257390cfe12fb4
+        .quad   0x6c668b4d44e4d390
+        .quad   0x3b48cf217a78820c
+        .quad   0xf76a0ab281273e97
+        .quad   0xa96c65a78c8eed7b
+        .quad   0x7411a6054f8a433f
+
+        // 2^120 * 6 * G
+
+        .quad   0x4d659d32b99dc86d
+        .quad   0x044cdc75603af115
+        .quad   0xb34c712cdcc2e488
+        .quad   0x7c136574fb8134ff
+        .quad   0x579ae53d18b175b4
+        .quad   0x68713159f392a102
+        .quad   0x8455ecba1eef35f5
+        .quad   0x1ec9a872458c398f
+        .quad   0xb8e6a4d400a2509b
+        .quad   0x9b81d7020bc882b4
+        .quad   0x57e7cc9bf1957561
+        .quad   0x3add88a5c7cd6460
+
+        // 2^120 * 7 * G
+
+        .quad   0xab895770b635dcf2
+        .quad   0x02dfef6cf66c1fbc
+        .quad   0x85530268beb6d187
+        .quad   0x249929fccc879e74
+        .quad   0x85c298d459393046
+        .quad   0x8f7e35985ff659ec
+        .quad   0x1d2ca22af2f66e3a
+        .quad   0x61ba1131a406a720
+        .quad   0xa3d0a0f116959029
+        .quad   0x023b6b6cba7ebd89
+        .quad   0x7bf15a3e26783307
+        .quad   0x5620310cbbd8ece7
+
+        // 2^120 * 8 * G
+
+        .quad   0x528993434934d643
+        .quad   0xb9dbf806a51222f5
+        .quad   0x8f6d878fc3f41c22
+        .quad   0x37676a2a4d9d9730
+        .quad   0x6646b5f477e285d6
+        .quad   0x40e8ff676c8f6193
+        .quad   0xa6ec7311abb594dd
+        .quad   0x7ec846f3658cec4d
+        .quad   0x9b5e8f3f1da22ec7
+        .quad   0x130f1d776c01cd13
+        .quad   0x214c8fcfa2989fb8
+        .quad   0x6daaf723399b9dd5
+
+        // 2^124 * 1 * G
+
+        .quad   0x591e4a5610628564
+        .quad   0x2a4bb87ca8b4df34
+        .quad   0xde2a2572e7a38e43
+        .quad   0x3cbdabd9fee5046e
+        .quad   0x81aebbdd2cd13070
+        .quad   0x962e4325f85a0e9e
+        .quad   0xde9391aacadffecb
+        .quad   0x53177fda52c230e6
+        .quad   0xa7bc970650b9de79
+        .quad   0x3d12a7fbc301b59b
+        .quad   0x02652e68d36ae38c
+        .quad   0x79d739835a6199dc
+
+        // 2^124 * 2 * G
+
+        .quad   0xd9354df64131c1bd
+        .quad   0x758094a186ec5822
+        .quad   0x4464ee12e459f3c2
+        .quad   0x6c11fce4cb133282
+        .quad   0x21c9d9920d591737
+        .quad   0x9bea41d2e9b46cd6
+        .quad   0xe20e84200d89bfca
+        .quad   0x79d99f946eae5ff8
+        .quad   0xf17b483568673205
+        .quad   0x387deae83caad96c
+        .quad   0x61b471fd56ffe386
+        .quad   0x31741195b745a599
+
+        // 2^124 * 3 * G
+
+        .quad   0xe8d10190b77a360b
+        .quad   0x99b983209995e702
+        .quad   0xbd4fdff8fa0247aa
+        .quad   0x2772e344e0d36a87
+        .quad   0x17f8ba683b02a047
+        .quad   0x50212096feefb6c8
+        .quad   0x70139be21556cbe2
+        .quad   0x203e44a11d98915b
+        .quad   0xd6863eba37b9e39f
+        .quad   0x105bc169723b5a23
+        .quad   0x104f6459a65c0762
+        .quad   0x567951295b4d38d4
+
+        // 2^124 * 4 * G
+
+        .quad   0x535fd60613037524
+        .quad   0xe210adf6b0fbc26a
+        .quad   0xac8d0a9b23e990ae
+        .quad   0x47204d08d72fdbf9
+        .quad   0x07242eb30d4b497f
+        .quad   0x1ef96306b9bccc87
+        .quad   0x37950934d8116f45
+        .quad   0x05468d6201405b04
+        .quad   0x00f565a9f93267de
+        .quad   0xcecfd78dc0d58e8a
+        .quad   0xa215e2dcf318e28e
+        .quad   0x4599ee919b633352
+
+        // 2^124 * 5 * G
+
+        .quad   0xd3c220ca70e0e76b
+        .quad   0xb12bea58ea9f3094
+        .quad   0x294ddec8c3271282
+        .quad   0x0c3539e1a1d1d028
+        .quad   0xac746d6b861ae579
+        .quad   0x31ab0650f6aea9dc
+        .quad   0x241d661140256d4c
+        .quad   0x2f485e853d21a5de
+        .quad   0x329744839c0833f3
+        .quad   0x6fe6257fd2abc484
+        .quad   0x5327d1814b358817
+        .quad   0x65712585893fe9bc
+
+        // 2^124 * 6 * G
+
+        .quad   0x9c102fb732a61161
+        .quad   0xe48e10dd34d520a8
+        .quad   0x365c63546f9a9176
+        .quad   0x32f6fe4c046f6006
+        .quad   0x81c29f1bd708ee3f
+        .quad   0xddcb5a05ae6407d0
+        .quad   0x97aec1d7d2a3eba7
+        .quad   0x1590521a91d50831
+        .quad   0x40a3a11ec7910acc
+        .quad   0x9013dff8f16d27ae
+        .quad   0x1a9720d8abb195d4
+        .quad   0x1bb9fe452ea98463
+
+        // 2^124 * 7 * G
+
+        .quad   0xe9d1d950b3d54f9e
+        .quad   0x2d5f9cbee00d33c1
+        .quad   0x51c2c656a04fc6ac
+        .quad   0x65c091ee3c1cbcc9
+        .quad   0xcf5e6c95cc36747c
+        .quad   0x294201536b0bc30d
+        .quad   0x453ac67cee797af0
+        .quad   0x5eae6ab32a8bb3c9
+        .quad   0x7083661114f118ea
+        .quad   0x2b37b87b94349cad
+        .quad   0x7273f51cb4e99f40
+        .quad   0x78a2a95823d75698
+
+        // 2^124 * 8 * G
+
+        .quad   0xa2b072e95c8c2ace
+        .quad   0x69cffc96651e9c4b
+        .quad   0x44328ef842e7b42b
+        .quad   0x5dd996c122aadeb3
+        .quad   0xb4f23c425ef83207
+        .quad   0xabf894d3c9a934b5
+        .quad   0xd0708c1339fd87f7
+        .quad   0x1876789117166130
+        .quad   0x925b5ef0670c507c
+        .quad   0x819bc842b93c33bf
+        .quad   0x10792e9a70dd003f
+        .quad   0x59ad4b7a6e28dc74
+
+        // 2^128 * 1 * G
+
+        .quad   0x5f3a7562eb3dbe47
+        .quad   0xf7ea38548ebda0b8
+        .quad   0x00c3e53145747299
+        .quad   0x1304e9e71627d551
+        .quad   0x583b04bfacad8ea2
+        .quad   0x29b743e8148be884
+        .quad   0x2b1e583b0810c5db
+        .quad   0x2b5449e58eb3bbaa
+        .quad   0x789814d26adc9cfe
+        .quad   0x3c1bab3f8b48dd0b
+        .quad   0xda0fe1fff979c60a
+        .quad   0x4468de2d7c2dd693
+
+        // 2^128 * 2 * G
+
+        .quad   0x51bb355e9419469e
+        .quad   0x33e6dc4c23ddc754
+        .quad   0x93a5b6d6447f9962
+        .quad   0x6cce7c6ffb44bd63
+        .quad   0x4b9ad8c6f86307ce
+        .quad   0x21113531435d0c28
+        .quad   0xd4a866c5657a772c
+        .quad   0x5da6427e63247352
+        .quad   0x1a94c688deac22ca
+        .quad   0xb9066ef7bbae1ff8
+        .quad   0x88ad8c388d59580f
+        .quad   0x58f29abfe79f2ca8
+
+        // 2^128 * 3 * G
+
+        .quad   0xe90ecfab8de73e68
+        .quad   0x54036f9f377e76a5
+        .quad   0xf0495b0bbe015982
+        .quad   0x577629c4a7f41e36
+        .quad   0x4b5a64bf710ecdf6
+        .quad   0xb14ce538462c293c
+        .quad   0x3643d056d50b3ab9
+        .quad   0x6af93724185b4870
+        .quad   0x3220024509c6a888
+        .quad   0xd2e036134b558973
+        .quad   0x83e236233c33289f
+        .quad   0x701f25bb0caec18f
+
+        // 2^128 * 4 * G
+
+        .quad   0xc3a8b0f8e4616ced
+        .quad   0xf700660e9e25a87d
+        .quad   0x61e3061ff4bca59c
+        .quad   0x2e0c92bfbdc40be9
+        .quad   0x9d18f6d97cbec113
+        .quad   0x844a06e674bfdbe4
+        .quad   0x20f5b522ac4e60d6
+        .quad   0x720a5bc050955e51
+        .quad   0x0c3f09439b805a35
+        .quad   0xe84e8b376242abfc
+        .quad   0x691417f35c229346
+        .quad   0x0e9b9cbb144ef0ec
+
+        // 2^128 * 5 * G
+
+        .quad   0xfbbad48ffb5720ad
+        .quad   0xee81916bdbf90d0e
+        .quad   0xd4813152635543bf
+        .quad   0x221104eb3f337bd8
+        .quad   0x8dee9bd55db1beee
+        .quad   0xc9c3ab370a723fb9
+        .quad   0x44a8f1bf1c68d791
+        .quad   0x366d44191cfd3cde
+        .quad   0x9e3c1743f2bc8c14
+        .quad   0x2eda26fcb5856c3b
+        .quad   0xccb82f0e68a7fb97
+        .quad   0x4167a4e6bc593244
+
+        // 2^128 * 6 * G
+
+        .quad   0x643b9d2876f62700
+        .quad   0x5d1d9d400e7668eb
+        .quad   0x1b4b430321fc0684
+        .quad   0x7938bb7e2255246a
+        .quad   0xc2be2665f8ce8fee
+        .quad   0xe967ff14e880d62c
+        .quad   0xf12e6e7e2f364eee
+        .quad   0x34b33370cb7ed2f6
+        .quad   0xcdc591ee8681d6cc
+        .quad   0xce02109ced85a753
+        .quad   0xed7485c158808883
+        .quad   0x1176fc6e2dfe65e4
+
+        // 2^128 * 7 * G
+
+        .quad   0xb4af6cd05b9c619b
+        .quad   0x2ddfc9f4b2a58480
+        .quad   0x3d4fa502ebe94dc4
+        .quad   0x08fc3a4c677d5f34
+        .quad   0xdb90e28949770eb8
+        .quad   0x98fbcc2aacf440a3
+        .quad   0x21354ffeded7879b
+        .quad   0x1f6a3e54f26906b6
+        .quad   0x60a4c199d30734ea
+        .quad   0x40c085b631165cd6
+        .quad   0xe2333e23f7598295
+        .quad   0x4f2fad0116b900d1
+
+        // 2^128 * 8 * G
+
+        .quad   0x44beb24194ae4e54
+        .quad   0x5f541c511857ef6c
+        .quad   0xa61e6b2d368d0498
+        .quad   0x445484a4972ef7ab
+        .quad   0x962cd91db73bb638
+        .quad   0xe60577aafc129c08
+        .quad   0x6f619b39f3b61689
+        .quad   0x3451995f2944ee81
+        .quad   0x9152fcd09fea7d7c
+        .quad   0x4a816c94b0935cf6
+        .quad   0x258e9aaa47285c40
+        .quad   0x10b89ca6042893b7
+
+        // 2^132 * 1 * G
+
+        .quad   0x9b2a426e3b646025
+        .quad   0x32127190385ce4cf
+        .quad   0xa25cffc2dd6dea45
+        .quad   0x06409010bea8de75
+        .quad   0xd67cded679d34aa0
+        .quad   0xcc0b9ec0cc4db39f
+        .quad   0xa535a456e35d190f
+        .quad   0x2e05d9eaf61f6fef
+        .quad   0xc447901ad61beb59
+        .quad   0x661f19bce5dc880a
+        .quad   0x24685482b7ca6827
+        .quad   0x293c778cefe07f26
+
+        // 2^132 * 2 * G
+
+        .quad   0x86809e7007069096
+        .quad   0xaad75b15e4e50189
+        .quad   0x07f35715a21a0147
+        .quad   0x0487f3f112815d5e
+        .quad   0x16c795d6a11ff200
+        .quad   0xcb70d0e2b15815c9
+        .quad   0x89f293209b5395b5
+        .quad   0x50b8c2d031e47b4f
+        .quad   0x48350c08068a4962
+        .quad   0x6ffdd05351092c9a
+        .quad   0x17af4f4aaf6fc8dd
+        .quad   0x4b0553b53cdba58b
+
+        // 2^132 * 3 * G
+
+        .quad   0x9c65fcbe1b32ff79
+        .quad   0xeb75ea9f03b50f9b
+        .quad   0xfced2a6c6c07e606
+        .quad   0x35106cd551717908
+        .quad   0xbf05211b27c152d4
+        .quad   0x5ec26849bd1af639
+        .quad   0x5e0b2caa8e6fab98
+        .quad   0x054c8bdd50bd0840
+        .quad   0x38a0b12f1dcf073d
+        .quad   0x4b60a8a3b7f6a276
+        .quad   0xfed5ac25d3404f9a
+        .quad   0x72e82d5e5505c229
+
+        // 2^132 * 4 * G
+
+        .quad   0x6b0b697ff0d844c8
+        .quad   0xbb12f85cd979cb49
+        .quad   0xd2a541c6c1da0f1f
+        .quad   0x7b7c242958ce7211
+        .quad   0x00d9cdfd69771d02
+        .quad   0x410276cd6cfbf17e
+        .quad   0x4c45306c1cb12ec7
+        .quad   0x2857bf1627500861
+        .quad   0x9f21903f0101689e
+        .quad   0xd779dfd3bf861005
+        .quad   0xa122ee5f3deb0f1b
+        .quad   0x510df84b485a00d4
+
+        // 2^132 * 5 * G
+
+        .quad   0xa54133bb9277a1fa
+        .quad   0x74ec3b6263991237
+        .quad   0x1a3c54dc35d2f15a
+        .quad   0x2d347144e482ba3a
+        .quad   0x24b3c887c70ac15e
+        .quad   0xb0f3a557fb81b732
+        .quad   0x9b2cde2fe578cc1b
+        .quad   0x4cf7ed0703b54f8e
+        .quad   0x6bd47c6598fbee0f
+        .quad   0x9e4733e2ab55be2d
+        .quad   0x1093f624127610c5
+        .quad   0x4e05e26ad0a1eaa4
+
+        // 2^132 * 6 * G
+
+        .quad   0xda9b6b624b531f20
+        .quad   0x429a760e77509abb
+        .quad   0xdbe9f522e823cb80
+        .quad   0x618f1856880c8f82
+        .quad   0x1833c773e18fe6c0
+        .quad   0xe3c4711ad3c87265
+        .quad   0x3bfd3c4f0116b283
+        .quad   0x1955875eb4cd4db8
+        .quad   0x6da6de8f0e399799
+        .quad   0x7ad61aa440fda178
+        .quad   0xb32cd8105e3563dd
+        .quad   0x15f6beae2ae340ae
+
+        // 2^132 * 7 * G
+
+        .quad   0x862bcb0c31ec3a62
+        .quad   0x810e2b451138f3c2
+        .quad   0x788ec4b839dac2a4
+        .quad   0x28f76867ae2a9281
+        .quad   0xba9a0f7b9245e215
+        .quad   0xf368612dd98c0dbb
+        .quad   0x2e84e4cbf220b020
+        .quad   0x6ba92fe962d90eda
+        .quad   0x3e4df9655884e2aa
+        .quad   0xbd62fbdbdbd465a5
+        .quad   0xd7596caa0de9e524
+        .quad   0x6e8042ccb2b1b3d7
+
+        // 2^132 * 8 * G
+
+        .quad   0xf10d3c29ce28ca6e
+        .quad   0xbad34540fcb6093d
+        .quad   0xe7426ed7a2ea2d3f
+        .quad   0x08af9d4e4ff298b9
+        .quad   0x1530653616521f7e
+        .quad   0x660d06b896203dba
+        .quad   0x2d3989bc545f0879
+        .quad   0x4b5303af78ebd7b0
+        .quad   0x72f8a6c3bebcbde8
+        .quad   0x4f0fca4adc3a8e89
+        .quad   0x6fa9d4e8c7bfdf7a
+        .quad   0x0dcf2d679b624eb7
+
+        // 2^136 * 1 * G
+
+        .quad   0x3d5947499718289c
+        .quad   0x12ebf8c524533f26
+        .quad   0x0262bfcb14c3ef15
+        .quad   0x20b878d577b7518e
+        .quad   0x753941be5a45f06e
+        .quad   0xd07caeed6d9c5f65
+        .quad   0x11776b9c72ff51b6
+        .quad   0x17d2d1d9ef0d4da9
+        .quad   0x27f2af18073f3e6a
+        .quad   0xfd3fe519d7521069
+        .quad   0x22e3b72c3ca60022
+        .quad   0x72214f63cc65c6a7
+
+        // 2^136 * 2 * G
+
+        .quad   0xb4e37f405307a693
+        .quad   0xaba714d72f336795
+        .quad   0xd6fbd0a773761099
+        .quad   0x5fdf48c58171cbc9
+        .quad   0x1d9db7b9f43b29c9
+        .quad   0xd605824a4f518f75
+        .quad   0xf2c072bd312f9dc4
+        .quad   0x1f24ac855a1545b0
+        .quad   0x24d608328e9505aa
+        .quad   0x4748c1d10c1420ee
+        .quad   0xc7ffe45c06fb25a2
+        .quad   0x00ba739e2ae395e6
+
+        // 2^136 * 3 * G
+
+        .quad   0x592e98de5c8790d6
+        .quad   0xe5bfb7d345c2a2df
+        .quad   0x115a3b60f9b49922
+        .quad   0x03283a3e67ad78f3
+        .quad   0xae4426f5ea88bb26
+        .quad   0x360679d984973bfb
+        .quad   0x5c9f030c26694e50
+        .quad   0x72297de7d518d226
+        .quad   0x48241dc7be0cb939
+        .quad   0x32f19b4d8b633080
+        .quad   0xd3dfc90d02289308
+        .quad   0x05e1296846271945
+
+        // 2^136 * 4 * G
+
+        .quad   0xba82eeb32d9c495a
+        .quad   0xceefc8fcf12bb97c
+        .quad   0xb02dabae93b5d1e0
+        .quad   0x39c00c9c13698d9b
+        .quad   0xadbfbbc8242c4550
+        .quad   0xbcc80cecd03081d9
+        .quad   0x843566a6f5c8df92
+        .quad   0x78cf25d38258ce4c
+        .quad   0x15ae6b8e31489d68
+        .quad   0xaa851cab9c2bf087
+        .quad   0xc9a75a97f04efa05
+        .quad   0x006b52076b3ff832
+
+        // 2^136 * 5 * G
+
+        .quad   0x29e0cfe19d95781c
+        .quad   0xb681df18966310e2
+        .quad   0x57df39d370516b39
+        .quad   0x4d57e3443bc76122
+        .quad   0xf5cb7e16b9ce082d
+        .quad   0x3407f14c417abc29
+        .quad   0xd4b36bce2bf4a7ab
+        .quad   0x7de2e9561a9f75ce
+        .quad   0xde70d4f4b6a55ecb
+        .quad   0x4801527f5d85db99
+        .quad   0xdbc9c440d3ee9a81
+        .quad   0x6b2a90af1a6029ed
+
+        // 2^136 * 6 * G
+
+        .quad   0x6923f4fc9ae61e97
+        .quad   0x5735281de03f5fd1
+        .quad   0xa764ae43e6edd12d
+        .quad   0x5fd8f4e9d12d3e4a
+        .quad   0x77ebf3245bb2d80a
+        .quad   0xd8301b472fb9079b
+        .quad   0xc647e6f24cee7333
+        .quad   0x465812c8276c2109
+        .quad   0x4d43beb22a1062d9
+        .quad   0x7065fb753831dc16
+        .quad   0x180d4a7bde2968d7
+        .quad   0x05b32c2b1cb16790
+
+        // 2^136 * 7 * G
+
+        .quad   0xc8c05eccd24da8fd
+        .quad   0xa1cf1aac05dfef83
+        .quad   0xdbbeeff27df9cd61
+        .quad   0x3b5556a37b471e99
+        .quad   0xf7fca42c7ad58195
+        .quad   0x3214286e4333f3cc
+        .quad   0xb6c29d0d340b979d
+        .quad   0x31771a48567307e1
+        .quad   0x32b0c524e14dd482
+        .quad   0xedb351541a2ba4b6
+        .quad   0xa3d16048282b5af3
+        .quad   0x4fc079d27a7336eb
+
+        // 2^136 * 8 * G
+
+        .quad   0x51c938b089bf2f7f
+        .quad   0x2497bd6502dfe9a7
+        .quad   0xffffc09c7880e453
+        .quad   0x124567cecaf98e92
+        .quad   0xdc348b440c86c50d
+        .quad   0x1337cbc9cc94e651
+        .quad   0x6422f74d643e3cb9
+        .quad   0x241170c2bae3cd08
+        .quad   0x3ff9ab860ac473b4
+        .quad   0xf0911dee0113e435
+        .quad   0x4ae75060ebc6c4af
+        .quad   0x3f8612966c87000d
+
+        // 2^140 * 1 * G
+
+        .quad   0x0c9c5303f7957be4
+        .quad   0xa3c31a20e085c145
+        .quad   0xb0721d71d0850050
+        .quad   0x0aba390eab0bf2da
+        .quad   0x529fdffe638c7bf3
+        .quad   0xdf2b9e60388b4995
+        .quad   0xe027b34f1bad0249
+        .quad   0x7bc92fc9b9fa74ed
+        .quad   0x9f97ef2e801ad9f9
+        .quad   0x83697d5479afda3a
+        .quad   0xe906b3ffbd596b50
+        .quad   0x02672b37dd3fb8e0
+
+        // 2^140 * 2 * G
+
+        .quad   0x48b2ca8b260885e4
+        .quad   0xa4286bec82b34c1c
+        .quad   0x937e1a2617f58f74
+        .quad   0x741d1fcbab2ca2a5
+        .quad   0xee9ba729398ca7f5
+        .quad   0xeb9ca6257a4849db
+        .quad   0x29eb29ce7ec544e1
+        .quad   0x232ca21ef736e2c8
+        .quad   0xbf61423d253fcb17
+        .quad   0x08803ceafa39eb14
+        .quad   0xf18602df9851c7af
+        .quad   0x0400f3a049e3414b
+
+        // 2^140 * 3 * G
+
+        .quad   0xabce0476ba61c55b
+        .quad   0x36a3d6d7c4d39716
+        .quad   0x6eb259d5e8d82d09
+        .quad   0x0c9176e984d756fb
+        .quad   0x2efba412a06e7b06
+        .quad   0x146785452c8d2560
+        .quad   0xdf9713ebd67a91c7
+        .quad   0x32830ac7157eadf3
+        .quad   0x0e782a7ab73769e8
+        .quad   0x04a05d7875b18e2c
+        .quad   0x29525226ebcceae1
+        .quad   0x0d794f8383eba820
+
+        // 2^140 * 4 * G
+
+        .quad   0xff35f5cb9e1516f4
+        .quad   0xee805bcf648aae45
+        .quad   0xf0d73c2bb93a9ef3
+        .quad   0x097b0bf22092a6c2
+        .quad   0x7be44ce7a7a2e1ac
+        .quad   0x411fd93efad1b8b7
+        .quad   0x1734a1d70d5f7c9b
+        .quad   0x0d6592233127db16
+        .quad   0xc48bab1521a9d733
+        .quad   0xa6c2eaead61abb25
+        .quad   0x625c6c1cc6cb4305
+        .quad   0x7fc90fea93eb3a67
+
+        // 2^140 * 5 * G
+
+        .quad   0x0408f1fe1f5c5926
+        .quad   0x1a8f2f5e3b258bf4
+        .quad   0x40a951a2fdc71669
+        .quad   0x6598ee93c98b577e
+        .quad   0xc527deb59c7cb23d
+        .quad   0x955391695328404e
+        .quad   0xd64392817ccf2c7a
+        .quad   0x6ce97dabf7d8fa11
+        .quad   0x25b5a8e50ef7c48f
+        .quad   0xeb6034116f2ce532
+        .quad   0xc5e75173e53de537
+        .quad   0x73119fa08c12bb03
+
+        // 2^140 * 6 * G
+
+        .quad   0xed30129453f1a4cb
+        .quad   0xbce621c9c8f53787
+        .quad   0xfacb2b1338bee7b9
+        .quad   0x3025798a9ea8428c
+        .quad   0x7845b94d21f4774d
+        .quad   0xbf62f16c7897b727
+        .quad   0x671857c03c56522b
+        .quad   0x3cd6a85295621212
+        .quad   0x3fecde923aeca999
+        .quad   0xbdaa5b0062e8c12f
+        .quad   0x67b99dfc96988ade
+        .quad   0x3f52c02852661036
+
+        // 2^140 * 7 * G
+
+        .quad   0xffeaa48e2a1351c6
+        .quad   0x28624754fa7f53d7
+        .quad   0x0b5ba9e57582ddf1
+        .quad   0x60c0104ba696ac59
+        .quad   0x9258bf99eec416c6
+        .quad   0xac8a5017a9d2f671
+        .quad   0x629549ab16dea4ab
+        .quad   0x05d0e85c99091569
+        .quad   0x051de020de9cbe97
+        .quad   0xfa07fc56b50bcf74
+        .quad   0x378cec9f0f11df65
+        .quad   0x36853c69ab96de4d
+
+        // 2^140 * 8 * G
+
+        .quad   0x36d9b8de78f39b2d
+        .quad   0x7f42ed71a847b9ec
+        .quad   0x241cd1d679bd3fde
+        .quad   0x6a704fec92fbce6b
+        .quad   0x4433c0b0fac5e7be
+        .quad   0x724bae854c08dcbe
+        .quad   0xf1f24cc446978f9b
+        .quad   0x4a0aff6d62825fc8
+        .quad   0xe917fb9e61095301
+        .quad   0xc102df9402a092f8
+        .quad   0xbf09e2f5fa66190b
+        .quad   0x681109bee0dcfe37
+
+        // 2^144 * 1 * G
+
+        .quad   0x559a0cc9782a0dde
+        .quad   0x551dcdb2ea718385
+        .quad   0x7f62865b31ef238c
+        .quad   0x504aa7767973613d
+        .quad   0x9c18fcfa36048d13
+        .quad   0x29159db373899ddd
+        .quad   0xdc9f350b9f92d0aa
+        .quad   0x26f57eee878a19d4
+        .quad   0x0cab2cd55687efb1
+        .quad   0x5180d162247af17b
+        .quad   0x85c15a344f5a2467
+        .quad   0x4041943d9dba3069
+
+        // 2^144 * 2 * G
+
+        .quad   0xc3c0eeba43ebcc96
+        .quad   0x8d749c9c26ea9caf
+        .quad   0xd9fa95ee1c77ccc6
+        .quad   0x1420a1d97684340f
+        .quad   0x4b217743a26caadd
+        .quad   0x47a6b424648ab7ce
+        .quad   0xcb1d4f7a03fbc9e3
+        .quad   0x12d931429800d019
+        .quad   0x00c67799d337594f
+        .quad   0x5e3c5140b23aa47b
+        .quad   0x44182854e35ff395
+        .quad   0x1b4f92314359a012
+
+        // 2^144 * 3 * G
+
+        .quad   0x3e5c109d89150951
+        .quad   0x39cefa912de9696a
+        .quad   0x20eae43f975f3020
+        .quad   0x239b572a7f132dae
+        .quad   0x33cf3030a49866b1
+        .quad   0x251f73d2215f4859
+        .quad   0xab82aa4051def4f6
+        .quad   0x5ff191d56f9a23f6
+        .quad   0x819ed433ac2d9068
+        .quad   0x2883ab795fc98523
+        .quad   0xef4572805593eb3d
+        .quad   0x020c526a758f36cb
+
+        // 2^144 * 4 * G
+
+        .quad   0x779834f89ed8dbbc
+        .quad   0xc8f2aaf9dc7ca46c
+        .quad   0xa9524cdca3e1b074
+        .quad   0x02aacc4615313877
+        .quad   0xe931ef59f042cc89
+        .quad   0x2c589c9d8e124bb6
+        .quad   0xadc8e18aaec75997
+        .quad   0x452cfe0a5602c50c
+        .quad   0x86a0f7a0647877df
+        .quad   0xbbc464270e607c9f
+        .quad   0xab17ea25f1fb11c9
+        .quad   0x4cfb7d7b304b877b
+
+        // 2^144 * 5 * G
+
+        .quad   0x72b43d6cb89b75fe
+        .quad   0x54c694d99c6adc80
+        .quad   0xb8c3aa373ee34c9f
+        .quad   0x14b4622b39075364
+        .quad   0xe28699c29789ef12
+        .quad   0x2b6ecd71df57190d
+        .quad   0xc343c857ecc970d0
+        .quad   0x5b1d4cbc434d3ac5
+        .quad   0xb6fb2615cc0a9f26
+        .quad   0x3a4f0e2bb88dcce5
+        .quad   0x1301498b3369a705
+        .quad   0x2f98f71258592dd1
+
+        // 2^144 * 6 * G
+
+        .quad   0x0c94a74cb50f9e56
+        .quad   0x5b1ff4a98e8e1320
+        .quad   0x9a2acc2182300f67
+        .quad   0x3a6ae249d806aaf9
+        .quad   0x2e12ae444f54a701
+        .quad   0xfcfe3ef0a9cbd7de
+        .quad   0xcebf890d75835de0
+        .quad   0x1d8062e9e7614554
+        .quad   0x657ada85a9907c5a
+        .quad   0x1a0ea8b591b90f62
+        .quad   0x8d0e1dfbdf34b4e9
+        .quad   0x298b8ce8aef25ff3
+
+        // 2^144 * 7 * G
+
+        .quad   0x2a927953eff70cb2
+        .quad   0x4b89c92a79157076
+        .quad   0x9418457a30a7cf6a
+        .quad   0x34b8a8404d5ce485
+        .quad   0x837a72ea0a2165de
+        .quad   0x3fab07b40bcf79f6
+        .quad   0x521636c77738ae70
+        .quad   0x6ba6271803a7d7dc
+        .quad   0xc26eecb583693335
+        .quad   0xd5a813df63b5fefd
+        .quad   0xa293aa9aa4b22573
+        .quad   0x71d62bdd465e1c6a
+
+        // 2^144 * 8 * G
+
+        .quad   0x6533cc28d378df80
+        .quad   0xf6db43790a0fa4b4
+        .quad   0xe3645ff9f701da5a
+        .quad   0x74d5f317f3172ba4
+        .quad   0xcd2db5dab1f75ef5
+        .quad   0xd77f95cf16b065f5
+        .quad   0x14571fea3f49f085
+        .quad   0x1c333621262b2b3d
+        .quad   0xa86fe55467d9ca81
+        .quad   0x398b7c752b298c37
+        .quad   0xda6d0892e3ac623b
+        .quad   0x4aebcc4547e9d98c
+
+        // 2^148 * 1 * G
+
+        .quad   0x53175a7205d21a77
+        .quad   0xb0c04422d3b934d4
+        .quad   0xadd9f24bdd5deadc
+        .quad   0x074f46e69f10ff8c
+        .quad   0x0de9b204a059a445
+        .quad   0xe15cb4aa4b17ad0f
+        .quad   0xe1bbec521f79c557
+        .quad   0x2633f1b9d071081b
+        .quad   0xc1fb4177018b9910
+        .quad   0xa6ea20dc6c0fe140
+        .quad   0xd661f3e74354c6ff
+        .quad   0x5ecb72e6f1a3407a
+
+        // 2^148 * 2 * G
+
+        .quad   0xa515a31b2259fb4e
+        .quad   0x0960f3972bcac52f
+        .quad   0xedb52fec8d3454cb
+        .quad   0x382e2720c476c019
+        .quad   0xfeeae106e8e86997
+        .quad   0x9863337f98d09383
+        .quad   0x9470480eaa06ebef
+        .quad   0x038b6898d4c5c2d0
+        .quad   0xf391c51d8ace50a6
+        .quad   0x3142d0b9ae2d2948
+        .quad   0xdb4d5a1a7f24ca80
+        .quad   0x21aeba8b59250ea8
+
+        // 2^148 * 3 * G
+
+        .quad   0x24f13b34cf405530
+        .quad   0x3c44ea4a43088af7
+        .quad   0x5dd5c5170006a482
+        .quad   0x118eb8f8890b086d
+        .quad   0x53853600f0087f23
+        .quad   0x4c461879da7d5784
+        .quad   0x6af303deb41f6860
+        .quad   0x0a3c16c5c27c18ed
+        .quad   0x17e49c17cc947f3d
+        .quad   0xccc6eda6aac1d27b
+        .quad   0xdf6092ceb0f08e56
+        .quad   0x4909b3e22c67c36b
+
+        // 2^148 * 4 * G
+
+        .quad   0x9c9c85ea63fe2e89
+        .quad   0xbe1baf910e9412ec
+        .quad   0x8f7baa8a86fbfe7b
+        .quad   0x0fb17f9fef968b6c
+        .quad   0x59a16676706ff64e
+        .quad   0x10b953dd0d86a53d
+        .quad   0x5848e1e6ce5c0b96
+        .quad   0x2d8b78e712780c68
+        .quad   0x79d5c62eafc3902b
+        .quad   0x773a215289e80728
+        .quad   0xc38ae640e10120b9
+        .quad   0x09ae23717b2b1a6d
+
+        // 2^148 * 5 * G
+
+        .quad   0xbb6a192a4e4d083c
+        .quad   0x34ace0630029e192
+        .quad   0x98245a59aafabaeb
+        .quad   0x6d9c8a9ada97faac
+        .quad   0x10ab8fa1ad32b1d0
+        .quad   0xe9aced1be2778b24
+        .quad   0xa8856bc0373de90f
+        .quad   0x66f35ddddda53996
+        .quad   0xd27d9afb24997323
+        .quad   0x1bb7e07ef6f01d2e
+        .quad   0x2ba7472df52ecc7f
+        .quad   0x03019b4f646f9dc8
+
+        // 2^148 * 6 * G
+
+        .quad   0x04a186b5565345cd
+        .quad   0xeee76610bcc4116a
+        .quad   0x689c73b478fb2a45
+        .quad   0x387dcbff65697512
+        .quad   0xaf09b214e6b3dc6b
+        .quad   0x3f7573b5ad7d2f65
+        .quad   0xd019d988100a23b0
+        .quad   0x392b63a58b5c35f7
+        .quad   0x4093addc9c07c205
+        .quad   0xc565be15f532c37e
+        .quad   0x63dbecfd1583402a
+        .quad   0x61722b4aef2e032e
+
+        // 2^148 * 7 * G
+
+        .quad   0x0012aafeecbd47af
+        .quad   0x55a266fb1cd46309
+        .quad   0xf203eb680967c72c
+        .quad   0x39633944ca3c1429
+        .quad   0xd6b07a5581cb0e3c
+        .quad   0x290ff006d9444969
+        .quad   0x08680b6a16dcda1f
+        .quad   0x5568d2b75a06de59
+        .quad   0x8d0cb88c1b37cfe1
+        .quad   0x05b6a5a3053818f3
+        .quad   0xf2e9bc04b787d959
+        .quad   0x6beba1249add7f64
+
+        // 2^148 * 8 * G
+
+        .quad   0x1d06005ca5b1b143
+        .quad   0x6d4c6bb87fd1cda2
+        .quad   0x6ef5967653fcffe7
+        .quad   0x097c29e8c1ce1ea5
+        .quad   0x5c3cecb943f5a53b
+        .quad   0x9cc9a61d06c08df2
+        .quad   0xcfba639a85895447
+        .quad   0x5a845ae80df09fd5
+        .quad   0x4ce97dbe5deb94ca
+        .quad   0x38d0a4388c709c48
+        .quad   0xc43eced4a169d097
+        .quad   0x0a1249fff7e587c3
+
+        // 2^152 * 1 * G
+
+        .quad   0x12f0071b276d01c9
+        .quad   0xe7b8bac586c48c70
+        .quad   0x5308129b71d6fba9
+        .quad   0x5d88fbf95a3db792
+        .quad   0x0b408d9e7354b610
+        .quad   0x806b32535ba85b6e
+        .quad   0xdbe63a034a58a207
+        .quad   0x173bd9ddc9a1df2c
+        .quad   0x2b500f1efe5872df
+        .quad   0x58d6582ed43918c1
+        .quad   0xe6ed278ec9673ae0
+        .quad   0x06e1cd13b19ea319
+
+        // 2^152 * 2 * G
+
+        .quad   0x40d0ad516f166f23
+        .quad   0x118e32931fab6abe
+        .quad   0x3fe35e14a04d088e
+        .quad   0x3080603526e16266
+        .quad   0x472baf629e5b0353
+        .quad   0x3baa0b90278d0447
+        .quad   0x0c785f469643bf27
+        .quad   0x7f3a6a1a8d837b13
+        .quad   0xf7e644395d3d800b
+        .quad   0x95a8d555c901edf6
+        .quad   0x68cd7830592c6339
+        .quad   0x30d0fded2e51307e
+
+        // 2^152 * 3 * G
+
+        .quad   0xe0594d1af21233b3
+        .quad   0x1bdbe78ef0cc4d9c
+        .quad   0x6965187f8f499a77
+        .quad   0x0a9214202c099868
+        .quad   0x9cb4971e68b84750
+        .quad   0xa09572296664bbcf
+        .quad   0x5c8de72672fa412b
+        .quad   0x4615084351c589d9
+        .quad   0xbc9019c0aeb9a02e
+        .quad   0x55c7110d16034cae
+        .quad   0x0e6df501659932ec
+        .quad   0x3bca0d2895ca5dfe
+
+        // 2^152 * 4 * G
+
+        .quad   0x40f031bc3c5d62a4
+        .quad   0x19fc8b3ecff07a60
+        .quad   0x98183da2130fb545
+        .quad   0x5631deddae8f13cd
+        .quad   0x9c688eb69ecc01bf
+        .quad   0xf0bc83ada644896f
+        .quad   0xca2d955f5f7a9fe2
+        .quad   0x4ea8b4038df28241
+        .quad   0x2aed460af1cad202
+        .quad   0x46305305a48cee83
+        .quad   0x9121774549f11a5f
+        .quad   0x24ce0930542ca463
+
+        // 2^152 * 5 * G
+
+        .quad   0x1fe890f5fd06c106
+        .quad   0xb5c468355d8810f2
+        .quad   0x827808fe6e8caf3e
+        .quad   0x41d4e3c28a06d74b
+        .quad   0x3fcfa155fdf30b85
+        .quad   0xd2f7168e36372ea4
+        .quad   0xb2e064de6492f844
+        .quad   0x549928a7324f4280
+        .quad   0xf26e32a763ee1a2e
+        .quad   0xae91e4b7d25ffdea
+        .quad   0xbc3bd33bd17f4d69
+        .quad   0x491b66dec0dcff6a
+
+        // 2^152 * 6 * G
+
+        .quad   0x98f5b13dc7ea32a7
+        .quad   0xe3d5f8cc7e16db98
+        .quad   0xac0abf52cbf8d947
+        .quad   0x08f338d0c85ee4ac
+        .quad   0x75f04a8ed0da64a1
+        .quad   0xed222caf67e2284b
+        .quad   0x8234a3791f7b7ba4
+        .quad   0x4cf6b8b0b7018b67
+        .quad   0xc383a821991a73bd
+        .quad   0xab27bc01df320c7a
+        .quad   0xc13d331b84777063
+        .quad   0x530d4a82eb078a99
+
+        // 2^152 * 7 * G
+
+        .quad   0x004c3630e1f94825
+        .quad   0x7e2d78268cab535a
+        .quad   0xc7482323cc84ff8b
+        .quad   0x65ea753f101770b9
+        .quad   0x6d6973456c9abf9e
+        .quad   0x257fb2fc4900a880
+        .quad   0x2bacf412c8cfb850
+        .quad   0x0db3e7e00cbfbd5b
+        .quad   0x3d66fc3ee2096363
+        .quad   0x81d62c7f61b5cb6b
+        .quad   0x0fbe044213443b1a
+        .quad   0x02a4ec1921e1a1db
+
+        // 2^152 * 8 * G
+
+        .quad   0x5ce6259a3b24b8a2
+        .quad   0xb8577acc45afa0b8
+        .quad   0xcccbe6e88ba07037
+        .quad   0x3d143c51127809bf
+        .quad   0xf5c86162f1cf795f
+        .quad   0x118c861926ee57f2
+        .quad   0x172124851c063578
+        .quad   0x36d12b5dec067fcf
+        .quad   0x126d279179154557
+        .quad   0xd5e48f5cfc783a0a
+        .quad   0x36bdb6e8df179bac
+        .quad   0x2ef517885ba82859
+
+        // 2^156 * 1 * G
+
+        .quad   0x88bd438cd11e0d4a
+        .quad   0x30cb610d43ccf308
+        .quad   0xe09a0e3791937bcc
+        .quad   0x4559135b25b1720c
+        .quad   0x1ea436837c6da1e9
+        .quad   0xf9c189af1fb9bdbe
+        .quad   0x303001fcce5dd155
+        .quad   0x28a7c99ebc57be52
+        .quad   0xb8fd9399e8d19e9d
+        .quad   0x908191cb962423ff
+        .quad   0xb2b948d747c742a3
+        .quad   0x37f33226d7fb44c4
+
+        // 2^156 * 2 * G
+
+        .quad   0x0dae8767b55f6e08
+        .quad   0x4a43b3b35b203a02
+        .quad   0xe3725a6e80af8c79
+        .quad   0x0f7a7fd1705fa7a3
+        .quad   0x33912553c821b11d
+        .quad   0x66ed42c241e301df
+        .quad   0x066fcc11104222fd
+        .quad   0x307a3b41c192168f
+        .quad   0x8eeb5d076eb55ce0
+        .quad   0x2fc536bfaa0d925a
+        .quad   0xbe81830fdcb6c6e8
+        .quad   0x556c7045827baf52
+
+        // 2^156 * 3 * G
+
+        .quad   0x8e2b517302e9d8b7
+        .quad   0xe3e52269248714e8
+        .quad   0xbd4fbd774ca960b5
+        .quad   0x6f4b4199c5ecada9
+        .quad   0xb94b90022bf44406
+        .quad   0xabd4237eff90b534
+        .quad   0x7600a960faf86d3a
+        .quad   0x2f45abdac2322ee3
+        .quad   0x61af4912c8ef8a6a
+        .quad   0xe58fa4fe43fb6e5e
+        .quad   0xb5afcc5d6fd427cf
+        .quad   0x6a5393281e1e11eb
+
+        // 2^156 * 4 * G
+
+        .quad   0xf3da5139a5d1ee89
+        .quad   0x8145457cff936988
+        .quad   0x3f622fed00e188c4
+        .quad   0x0f513815db8b5a3d
+        .quad   0x0fff04fe149443cf
+        .quad   0x53cac6d9865cddd7
+        .quad   0x31385b03531ed1b7
+        .quad   0x5846a27cacd1039d
+        .quad   0x4ff5cdac1eb08717
+        .quad   0x67e8b29590f2e9bc
+        .quad   0x44093b5e237afa99
+        .quad   0x0d414bed8708b8b2
+
+        // 2^156 * 5 * G
+
+        .quad   0xcfb68265fd0e75f6
+        .quad   0xe45b3e28bb90e707
+        .quad   0x7242a8de9ff92c7a
+        .quad   0x685b3201933202dd
+        .quad   0x81886a92294ac9e8
+        .quad   0x23162b45d55547be
+        .quad   0x94cfbc4403715983
+        .quad   0x50eb8fdb134bc401
+        .quad   0xc0b73ec6d6b330cd
+        .quad   0x84e44807132faff1
+        .quad   0x732b7352c4a5dee1
+        .quad   0x5d7c7cf1aa7cd2d2
+
+        // 2^156 * 6 * G
+
+        .quad   0xaf3b46bf7a4aafa2
+        .quad   0xb78705ec4d40d411
+        .quad   0x114f0c6aca7c15e3
+        .quad   0x3f364faaa9489d4d
+        .quad   0x33d1013e9b73a562
+        .quad   0x925cef5748ec26e1
+        .quad   0xa7fce614dd468058
+        .quad   0x78b0fad41e9aa438
+        .quad   0xbf56a431ed05b488
+        .quad   0xa533e66c9c495c7e
+        .quad   0xe8652baf87f3651a
+        .quad   0x0241800059d66c33
+
+        // 2^156 * 7 * G
+
+        .quad   0xceb077fea37a5be4
+        .quad   0xdb642f02e5a5eeb7
+        .quad   0xc2e6d0c5471270b8
+        .quad   0x4771b65538e4529c
+        .quad   0x28350c7dcf38ea01
+        .quad   0x7c6cdbc0b2917ab6
+        .quad   0xace7cfbe857082f7
+        .quad   0x4d2845aba2d9a1e0
+        .quad   0xbb537fe0447070de
+        .quad   0xcba744436dd557df
+        .quad   0xd3b5a3473600dbcb
+        .quad   0x4aeabbe6f9ffd7f8
+
+        // 2^156 * 8 * G
+
+        .quad   0x4630119e40d8f78c
+        .quad   0xa01a9bc53c710e11
+        .quad   0x486d2b258910dd79
+        .quad   0x1e6c47b3db0324e5
+        .quad   0x6a2134bcc4a9c8f2
+        .quad   0xfbf8fd1c8ace2e37
+        .quad   0x000ae3049911a0ba
+        .quad   0x046e3a616bc89b9e
+        .quad   0x14e65442f03906be
+        .quad   0x4a019d54e362be2a
+        .quad   0x68ccdfec8dc230c7
+        .quad   0x7cfb7e3faf6b861c
+
+        // 2^160 * 1 * G
+
+        .quad   0x4637974e8c58aedc
+        .quad   0xb9ef22fbabf041a4
+        .quad   0xe185d956e980718a
+        .quad   0x2f1b78fab143a8a6
+        .quad   0x96eebffb305b2f51
+        .quad   0xd3f938ad889596b8
+        .quad   0xf0f52dc746d5dd25
+        .quad   0x57968290bb3a0095
+        .quad   0xf71ab8430a20e101
+        .quad   0xf393658d24f0ec47
+        .quad   0xcf7509a86ee2eed1
+        .quad   0x7dc43e35dc2aa3e1
+
+        // 2^160 * 2 * G
+
+        .quad   0x85966665887dd9c3
+        .quad   0xc90f9b314bb05355
+        .quad   0xc6e08df8ef2079b1
+        .quad   0x7ef72016758cc12f
+        .quad   0x5a782a5c273e9718
+        .quad   0x3576c6995e4efd94
+        .quad   0x0f2ed8051f237d3e
+        .quad   0x044fb81d82d50a99
+        .quad   0xc1df18c5a907e3d9
+        .quad   0x57b3371dce4c6359
+        .quad   0xca704534b201bb49
+        .quad   0x7f79823f9c30dd2e
+
+        // 2^160 * 3 * G
+
+        .quad   0x8334d239a3b513e8
+        .quad   0xc13670d4b91fa8d8
+        .quad   0x12b54136f590bd33
+        .quad   0x0a4e0373d784d9b4
+        .quad   0x6a9c1ff068f587ba
+        .quad   0x0827894e0050c8de
+        .quad   0x3cbf99557ded5be7
+        .quad   0x64a9b0431c06d6f0
+        .quad   0x2eb3d6a15b7d2919
+        .quad   0xb0b4f6a0d53a8235
+        .quad   0x7156ce4389a45d47
+        .quad   0x071a7d0ace18346c
+
+        // 2^160 * 4 * G
+
+        .quad   0xd3072daac887ba0b
+        .quad   0x01262905bfa562ee
+        .quad   0xcf543002c0ef768b
+        .quad   0x2c3bcc7146ea7e9c
+        .quad   0xcc0c355220e14431
+        .quad   0x0d65950709b15141
+        .quad   0x9af5621b209d5f36
+        .quad   0x7c69bcf7617755d3
+        .quad   0x07f0d7eb04e8295f
+        .quad   0x10db18252f50f37d
+        .quad   0xe951a9a3171798d7
+        .quad   0x6f5a9a7322aca51d
+
+        // 2^160 * 5 * G
+
+        .quad   0x8ba1000c2f41c6c5
+        .quad   0xc49f79c10cfefb9b
+        .quad   0x4efa47703cc51c9f
+        .quad   0x494e21a2e147afca
+        .quad   0xe729d4eba3d944be
+        .quad   0x8d9e09408078af9e
+        .quad   0x4525567a47869c03
+        .quad   0x02ab9680ee8d3b24
+        .quad   0xefa48a85dde50d9a
+        .quad   0x219a224e0fb9a249
+        .quad   0xfa091f1dd91ef6d9
+        .quad   0x6b5d76cbea46bb34
+
+        // 2^160 * 6 * G
+
+        .quad   0x8857556cec0cd994
+        .quad   0x6472dc6f5cd01dba
+        .quad   0xaf0169148f42b477
+        .quad   0x0ae333f685277354
+        .quad   0xe0f941171e782522
+        .quad   0xf1e6ae74036936d3
+        .quad   0x408b3ea2d0fcc746
+        .quad   0x16fb869c03dd313e
+        .quad   0x288e199733b60962
+        .quad   0x24fc72b4d8abe133
+        .quad   0x4811f7ed0991d03e
+        .quad   0x3f81e38b8f70d075
+
+        // 2^160 * 7 * G
+
+        .quad   0x7f910fcc7ed9affe
+        .quad   0x545cb8a12465874b
+        .quad   0xa8397ed24b0c4704
+        .quad   0x50510fc104f50993
+        .quad   0x0adb7f355f17c824
+        .quad   0x74b923c3d74299a4
+        .quad   0xd57c3e8bcbf8eaf7
+        .quad   0x0ad3e2d34cdedc3d
+        .quad   0x6f0c0fc5336e249d
+        .quad   0x745ede19c331cfd9
+        .quad   0xf2d6fd0009eefe1c
+        .quad   0x127c158bf0fa1ebe
+
+        // 2^160 * 8 * G
+
+        .quad   0xf6197c422e9879a2
+        .quad   0xa44addd452ca3647
+        .quad   0x9b413fc14b4eaccb
+        .quad   0x354ef87d07ef4f68
+        .quad   0xdea28fc4ae51b974
+        .quad   0x1d9973d3744dfe96
+        .quad   0x6240680b873848a8
+        .quad   0x4ed82479d167df95
+        .quad   0xfee3b52260c5d975
+        .quad   0x50352efceb41b0b8
+        .quad   0x8808ac30a9f6653c
+        .quad   0x302d92d20539236d
+
+        // 2^164 * 1 * G
+
+        .quad   0x4c59023fcb3efb7c
+        .quad   0x6c2fcb99c63c2a94
+        .quad   0xba4190e2c3c7e084
+        .quad   0x0e545daea51874d9
+        .quad   0x957b8b8b0df53c30
+        .quad   0x2a1c770a8e60f098
+        .quad   0xbbc7a670345796de
+        .quad   0x22a48f9a90c99bc9
+        .quad   0x6b7dc0dc8d3fac58
+        .quad   0x5497cd6ce6e42bfd
+        .quad   0x542f7d1bf400d305
+        .quad   0x4159f47f048d9136
+
+        // 2^164 * 2 * G
+
+        .quad   0x20ad660839e31e32
+        .quad   0xf81e1bd58405be50
+        .quad   0xf8064056f4dabc69
+        .quad   0x14d23dd4ce71b975
+        .quad   0x748515a8bbd24839
+        .quad   0x77128347afb02b55
+        .quad   0x50ba2ac649a2a17f
+        .quad   0x060525513ad730f1
+        .quad   0xf2398e098aa27f82
+        .quad   0x6d7982bb89a1b024
+        .quad   0xfa694084214dd24c
+        .quad   0x71ab966fa32301c3
+
+        // 2^164 * 3 * G
+
+        .quad   0x2dcbd8e34ded02fc
+        .quad   0x1151f3ec596f22aa
+        .quad   0xbca255434e0328da
+        .quad   0x35768fbe92411b22
+        .quad   0xb1088a0702809955
+        .quad   0x43b273ea0b43c391
+        .quad   0xca9b67aefe0686ed
+        .quad   0x605eecbf8335f4ed
+        .quad   0x83200a656c340431
+        .quad   0x9fcd71678ee59c2f
+        .quad   0x75d4613f71300f8a
+        .quad   0x7a912faf60f542f9
+
+        // 2^164 * 4 * G
+
+        .quad   0xb204585e5edc1a43
+        .quad   0x9f0e16ee5897c73c
+        .quad   0x5b82c0ae4e70483c
+        .quad   0x624a170e2bddf9be
+        .quad   0x253f4f8dfa2d5597
+        .quad   0x25e49c405477130c
+        .quad   0x00c052e5996b1102
+        .quad   0x33cb966e33bb6c4a
+        .quad   0x597028047f116909
+        .quad   0x828ac41c1e564467
+        .quad   0x70417dbde6217387
+        .quad   0x721627aefbac4384
+
+        // 2^164 * 5 * G
+
+        .quad   0x97d03bc38736add5
+        .quad   0x2f1422afc532b130
+        .quad   0x3aa68a057101bbc4
+        .quad   0x4c946cf7e74f9fa7
+        .quad   0xfd3097bc410b2f22
+        .quad   0xf1a05da7b5cfa844
+        .quad   0x61289a1def57ca74
+        .quad   0x245ea199bb821902
+        .quad   0xaedca66978d477f8
+        .quad   0x1898ba3c29117fe1
+        .quad   0xcf73f983720cbd58
+        .quad   0x67da12e6b8b56351
+
+        // 2^164 * 6 * G
+
+        .quad   0x7067e187b4bd6e07
+        .quad   0x6e8f0203c7d1fe74
+        .quad   0x93c6aa2f38c85a30
+        .quad   0x76297d1f3d75a78a
+        .quad   0x2b7ef3d38ec8308c
+        .quad   0x828fd7ec71eb94ab
+        .quad   0x807c3b36c5062abd
+        .quad   0x0cb64cb831a94141
+        .quad   0x3030fc33534c6378
+        .quad   0xb9635c5ce541e861
+        .quad   0x15d9a9bed9b2c728
+        .quad   0x49233ea3f3775dcb
+
+        // 2^164 * 7 * G
+
+        .quad   0x629398fa8dbffc3a
+        .quad   0xe12fe52dd54db455
+        .quad   0xf3be11dfdaf25295
+        .quad   0x628b140dce5e7b51
+        .quad   0x7b3985fe1c9f249b
+        .quad   0x4fd6b2d5a1233293
+        .quad   0xceb345941adf4d62
+        .quad   0x6987ff6f542de50c
+        .quad   0x47e241428f83753c
+        .quad   0x6317bebc866af997
+        .quad   0xdabb5b433d1a9829
+        .quad   0x074d8d245287fb2d
+
+        // 2^164 * 8 * G
+
+        .quad   0x8337d9cd440bfc31
+        .quad   0x729d2ca1af318fd7
+        .quad   0xa040a4a4772c2070
+        .quad   0x46002ef03a7349be
+        .quad   0x481875c6c0e31488
+        .quad   0x219429b2e22034b4
+        .quad   0x7223c98a31283b65
+        .quad   0x3420d60b342277f9
+        .quad   0xfaa23adeaffe65f7
+        .quad   0x78261ed45be0764c
+        .quad   0x441c0a1e2f164403
+        .quad   0x5aea8e567a87d395
+
+        // 2^168 * 1 * G
+
+        .quad   0x7813c1a2bca4283d
+        .quad   0xed62f091a1863dd9
+        .quad   0xaec7bcb8c268fa86
+        .quad   0x10e5d3b76f1cae4c
+        .quad   0x2dbc6fb6e4e0f177
+        .quad   0x04e1bf29a4bd6a93
+        .quad   0x5e1966d4787af6e8
+        .quad   0x0edc5f5eb426d060
+        .quad   0x5453bfd653da8e67
+        .quad   0xe9dc1eec24a9f641
+        .quad   0xbf87263b03578a23
+        .quad   0x45b46c51361cba72
+
+        // 2^168 * 2 * G
+
+        .quad   0xa9402abf314f7fa1
+        .quad   0xe257f1dc8e8cf450
+        .quad   0x1dbbd54b23a8be84
+        .quad   0x2177bfa36dcb713b
+        .quad   0xce9d4ddd8a7fe3e4
+        .quad   0xab13645676620e30
+        .quad   0x4b594f7bb30e9958
+        .quad   0x5c1c0aef321229df
+        .quad   0x37081bbcfa79db8f
+        .quad   0x6048811ec25f59b3
+        .quad   0x087a76659c832487
+        .quad   0x4ae619387d8ab5bb
+
+        // 2^168 * 3 * G
+
+        .quad   0x8ddbf6aa5344a32e
+        .quad   0x7d88eab4b41b4078
+        .quad   0x5eb0eb974a130d60
+        .quad   0x1a00d91b17bf3e03
+        .quad   0x61117e44985bfb83
+        .quad   0xfce0462a71963136
+        .quad   0x83ac3448d425904b
+        .quad   0x75685abe5ba43d64
+        .quad   0x6e960933eb61f2b2
+        .quad   0x543d0fa8c9ff4952
+        .quad   0xdf7275107af66569
+        .quad   0x135529b623b0e6aa
+
+        // 2^168 * 4 * G
+
+        .quad   0x18f0dbd7add1d518
+        .quad   0x979f7888cfc11f11
+        .quad   0x8732e1f07114759b
+        .quad   0x79b5b81a65ca3a01
+        .quad   0xf5c716bce22e83fe
+        .quad   0xb42beb19e80985c1
+        .quad   0xec9da63714254aae
+        .quad   0x5972ea051590a613
+        .quad   0x0fd4ac20dc8f7811
+        .quad   0x9a9ad294ac4d4fa8
+        .quad   0xc01b2d64b3360434
+        .quad   0x4f7e9c95905f3bdb
+
+        // 2^168 * 5 * G
+
+        .quad   0x62674bbc5781302e
+        .quad   0xd8520f3989addc0f
+        .quad   0x8c2999ae53fbd9c6
+        .quad   0x31993ad92e638e4c
+        .quad   0x71c8443d355299fe
+        .quad   0x8bcd3b1cdbebead7
+        .quad   0x8092499ef1a49466
+        .quad   0x1942eec4a144adc8
+        .quad   0x7dac5319ae234992
+        .quad   0x2c1b3d910cea3e92
+        .quad   0x553ce494253c1122
+        .quad   0x2a0a65314ef9ca75
+
+        // 2^168 * 6 * G
+
+        .quad   0x2db7937ff7f927c2
+        .quad   0xdb741f0617d0a635
+        .quad   0x5982f3a21155af76
+        .quad   0x4cf6e218647c2ded
+        .quad   0xcf361acd3c1c793a
+        .quad   0x2f9ebcac5a35bc3b
+        .quad   0x60e860e9a8cda6ab
+        .quad   0x055dc39b6dea1a13
+        .quad   0xb119227cc28d5bb6
+        .quad   0x07e24ebc774dffab
+        .quad   0xa83c78cee4a32c89
+        .quad   0x121a307710aa24b6
+
+        // 2^168 * 7 * G
+
+        .quad   0xe4db5d5e9f034a97
+        .quad   0xe153fc093034bc2d
+        .quad   0x460546919551d3b1
+        .quad   0x333fc76c7a40e52d
+        .quad   0xd659713ec77483c9
+        .quad   0x88bfe077b82b96af
+        .quad   0x289e28231097bcd3
+        .quad   0x527bb94a6ced3a9b
+        .quad   0x563d992a995b482e
+        .quad   0x3405d07c6e383801
+        .quad   0x485035de2f64d8e5
+        .quad   0x6b89069b20a7a9f7
+
+        // 2^168 * 8 * G
+
+        .quad   0x812aa0416270220d
+        .quad   0x995a89faf9245b4e
+        .quad   0xffadc4ce5072ef05
+        .quad   0x23bc2103aa73eb73
+        .quad   0x4082fa8cb5c7db77
+        .quad   0x068686f8c734c155
+        .quad   0x29e6c8d9f6e7a57e
+        .quad   0x0473d308a7639bcf
+        .quad   0xcaee792603589e05
+        .quad   0x2b4b421246dcc492
+        .quad   0x02a1ef74e601a94f
+        .quad   0x102f73bfde04341a
+
+        // 2^172 * 1 * G
+
+        .quad   0xb5a2d50c7ec20d3e
+        .quad   0xc64bdd6ea0c97263
+        .quad   0x56e89052c1ff734d
+        .quad   0x4929c6f72b2ffaba
+        .quad   0x358ecba293a36247
+        .quad   0xaf8f9862b268fd65
+        .quad   0x412f7e9968a01c89
+        .quad   0x5786f312cd754524
+        .quad   0x337788ffca14032c
+        .quad   0xf3921028447f1ee3
+        .quad   0x8b14071f231bccad
+        .quad   0x4c817b4bf2344783
+
+        // 2^172 * 2 * G
+
+        .quad   0x0ff853852871b96e
+        .quad   0xe13e9fab60c3f1bb
+        .quad   0xeefd595325344402
+        .quad   0x0a37c37075b7744b
+        .quad   0x413ba057a40b4484
+        .quad   0xba4c2e1a4f5f6a43
+        .quad   0x614ba0a5aee1d61c
+        .quad   0x78a1531a8b05dc53
+        .quad   0x6cbdf1703ad0562b
+        .quad   0x8ecf4830c92521a3
+        .quad   0xdaebd303fd8424e7
+        .quad   0x72ad82a42e5ec56f
+
+        // 2^172 * 3 * G
+
+        .quad   0x3f9e8e35bafb65f6
+        .quad   0x39d69ec8f27293a1
+        .quad   0x6cb8cd958cf6a3d0
+        .quad   0x1734778173adae6d
+        .quad   0xc368939167024bc3
+        .quad   0x8e69d16d49502fda
+        .quad   0xfcf2ec3ce45f4b29
+        .quad   0x065f669ea3b4cbc4
+        .quad   0x8a00aec75532db4d
+        .quad   0xb869a4e443e31bb1
+        .quad   0x4a0f8552d3a7f515
+        .quad   0x19adeb7c303d7c08
+
+        // 2^172 * 4 * G
+
+        .quad   0xc720cb6153ead9a3
+        .quad   0x55b2c97f512b636e
+        .quad   0xb1e35b5fd40290b1
+        .quad   0x2fd9ccf13b530ee2
+        .quad   0x9d05ba7d43c31794
+        .quad   0x2470c8ff93322526
+        .quad   0x8323dec816197438
+        .quad   0x2852709881569b53
+        .quad   0x07bd475b47f796b8
+        .quad   0xd2c7b013542c8f54
+        .quad   0x2dbd23f43b24f87e
+        .quad   0x6551afd77b0901d6
+
+        // 2^172 * 5 * G
+
+        .quad   0x4546baaf54aac27f
+        .quad   0xf6f66fecb2a45a28
+        .quad   0x582d1b5b562bcfe8
+        .quad   0x44b123f3920f785f
+        .quad   0x68a24ce3a1d5c9ac
+        .quad   0xbb77a33d10ff6461
+        .quad   0x0f86ce4425d3166e
+        .quad   0x56507c0950b9623b
+        .quad   0x1206f0b7d1713e63
+        .quad   0x353fe3d915bafc74
+        .quad   0x194ceb970ad9d94d
+        .quad   0x62fadd7cf9d03ad3
+
+        // 2^172 * 6 * G
+
+        .quad   0xc6b5967b5598a074
+        .quad   0x5efe91ce8e493e25
+        .quad   0xd4b72c4549280888
+        .quad   0x20ef1149a26740c2
+        .quad   0x3cd7bc61e7ce4594
+        .quad   0xcd6b35a9b7dd267e
+        .quad   0xa080abc84366ef27
+        .quad   0x6ec7c46f59c79711
+        .quad   0x2f07ad636f09a8a2
+        .quad   0x8697e6ce24205e7d
+        .quad   0xc0aefc05ee35a139
+        .quad   0x15e80958b5f9d897
+
+        // 2^172 * 7 * G
+
+        .quad   0x25a5ef7d0c3e235b
+        .quad   0x6c39c17fbe134ee7
+        .quad   0xc774e1342dc5c327
+        .quad   0x021354b892021f39
+        .quad   0x4dd1ed355bb061c4
+        .quad   0x42dc0cef941c0700
+        .quad   0x61305dc1fd86340e
+        .quad   0x56b2cc930e55a443
+        .quad   0x1df79da6a6bfc5a2
+        .quad   0x02f3a2749fde4369
+        .quad   0xb323d9f2cda390a7
+        .quad   0x7be0847b8774d363
+
+        // 2^172 * 8 * G
+
+        .quad   0x8c99cc5a8b3f55c3
+        .quad   0x0611d7253fded2a0
+        .quad   0xed2995ff36b70a36
+        .quad   0x1f699a54d78a2619
+        .quad   0x1466f5af5307fa11
+        .quad   0x817fcc7ded6c0af2
+        .quad   0x0a6de44ec3a4a3fb
+        .quad   0x74071475bc927d0b
+        .quad   0xe77292f373e7ea8a
+        .quad   0x296537d2cb045a31
+        .quad   0x1bd0653ed3274fde
+        .quad   0x2f9a2c4476bd2966
+
+        // 2^176 * 1 * G
+
+        .quad   0xeb18b9ab7f5745c6
+        .quad   0x023a8aee5787c690
+        .quad   0xb72712da2df7afa9
+        .quad   0x36597d25ea5c013d
+        .quad   0xa2b4dae0b5511c9a
+        .quad   0x7ac860292bffff06
+        .quad   0x981f375df5504234
+        .quad   0x3f6bd725da4ea12d
+        .quad   0x734d8d7b106058ac
+        .quad   0xd940579e6fc6905f
+        .quad   0x6466f8f99202932d
+        .quad   0x7b7ecc19da60d6d0
+
+        // 2^176 * 2 * G
+
+        .quad   0x78c2373c695c690d
+        .quad   0xdd252e660642906e
+        .quad   0x951d44444ae12bd2
+        .quad   0x4235ad7601743956
+        .quad   0x6dae4a51a77cfa9b
+        .quad   0x82263654e7a38650
+        .quad   0x09bbffcd8f2d82db
+        .quad   0x03bedc661bf5caba
+        .quad   0x6258cb0d078975f5
+        .quad   0x492942549189f298
+        .quad   0xa0cab423e2e36ee4
+        .quad   0x0e7ce2b0cdf066a1
+
+        // 2^176 * 3 * G
+
+        .quad   0xc494643ac48c85a3
+        .quad   0xfd361df43c6139ad
+        .quad   0x09db17dd3ae94d48
+        .quad   0x666e0a5d8fb4674a
+        .quad   0xfea6fedfd94b70f9
+        .quad   0xf130c051c1fcba2d
+        .quad   0x4882d47e7f2fab89
+        .quad   0x615256138aeceeb5
+        .quad   0x2abbf64e4870cb0d
+        .quad   0xcd65bcf0aa458b6b
+        .quad   0x9abe4eba75e8985d
+        .quad   0x7f0bc810d514dee4
+
+        // 2^176 * 4 * G
+
+        .quad   0xb9006ba426f4136f
+        .quad   0x8d67369e57e03035
+        .quad   0xcbc8dfd94f463c28
+        .quad   0x0d1f8dbcf8eedbf5
+        .quad   0x83ac9dad737213a0
+        .quad   0x9ff6f8ba2ef72e98
+        .quad   0x311e2edd43ec6957
+        .quad   0x1d3a907ddec5ab75
+        .quad   0xba1693313ed081dc
+        .quad   0x29329fad851b3480
+        .quad   0x0128013c030321cb
+        .quad   0x00011b44a31bfde3
+
+        // 2^176 * 5 * G
+
+        .quad   0x3fdfa06c3fc66c0c
+        .quad   0x5d40e38e4dd60dd2
+        .quad   0x7ae38b38268e4d71
+        .quad   0x3ac48d916e8357e1
+        .quad   0x16561f696a0aa75c
+        .quad   0xc1bf725c5852bd6a
+        .quad   0x11a8dd7f9a7966ad
+        .quad   0x63d988a2d2851026
+        .quad   0x00120753afbd232e
+        .quad   0xe92bceb8fdd8f683
+        .quad   0xf81669b384e72b91
+        .quad   0x33fad52b2368a066
+
+        // 2^176 * 6 * G
+
+        .quad   0x540649c6c5e41e16
+        .quad   0x0af86430333f7735
+        .quad   0xb2acfcd2f305e746
+        .quad   0x16c0f429a256dca7
+        .quad   0x8d2cc8d0c422cfe8
+        .quad   0x072b4f7b05a13acb
+        .quad   0xa3feb6e6ecf6a56f
+        .quad   0x3cc355ccb90a71e2
+        .quad   0xe9b69443903e9131
+        .quad   0xb8a494cb7a5637ce
+        .quad   0xc87cd1a4baba9244
+        .quad   0x631eaf426bae7568
+
+        // 2^176 * 7 * G
+
+        .quad   0xb3e90410da66fe9f
+        .quad   0x85dd4b526c16e5a6
+        .quad   0xbc3d97611ef9bf83
+        .quad   0x5599648b1ea919b5
+        .quad   0x47d975b9a3700de8
+        .quad   0x7280c5fbe2f80552
+        .quad   0x53658f2732e45de1
+        .quad   0x431f2c7f665f80b5
+        .quad   0xd6026344858f7b19
+        .quad   0x14ab352fa1ea514a
+        .quad   0x8900441a2090a9d7
+        .quad   0x7b04715f91253b26
+
+        // 2^176 * 8 * G
+
+        .quad   0x83edbd28acf6ae43
+        .quad   0x86357c8b7d5c7ab4
+        .quad   0xc0404769b7eb2c44
+        .quad   0x59b37bf5c2f6583f
+        .quad   0xb376c280c4e6bac6
+        .quad   0x970ed3dd6d1d9b0b
+        .quad   0xb09a9558450bf944
+        .quad   0x48d0acfa57cde223
+        .quad   0xb60f26e47dabe671
+        .quad   0xf1d1a197622f3a37
+        .quad   0x4208ce7ee9960394
+        .quad   0x16234191336d3bdb
+
+        // 2^180 * 1 * G
+
+        .quad   0xf19aeac733a63aef
+        .quad   0x2c7fba5d4442454e
+        .quad   0x5da87aa04795e441
+        .quad   0x413051e1a4e0b0f5
+        .quad   0x852dd1fd3d578bbe
+        .quad   0x2b65ce72c3286108
+        .quad   0x658c07f4eace2273
+        .quad   0x0933f804ec38ab40
+        .quad   0xa7ab69798d496476
+        .quad   0x8121aadefcb5abc8
+        .quad   0xa5dc12ef7b539472
+        .quad   0x07fd47065e45351a
+
+        // 2^180 * 2 * G
+
+        .quad   0xc8583c3d258d2bcd
+        .quad   0x17029a4daf60b73f
+        .quad   0xfa0fc9d6416a3781
+        .quad   0x1c1e5fba38b3fb23
+        .quad   0x304211559ae8e7c3
+        .quad   0xf281b229944882a5
+        .quad   0x8a13ac2e378250e4
+        .quad   0x014afa0954ba48f4
+        .quad   0xcb3197001bb3666c
+        .quad   0x330060524bffecb9
+        .quad   0x293711991a88233c
+        .quad   0x291884363d4ed364
+
+        // 2^180 * 3 * G
+
+        .quad   0x033c6805dc4babfa
+        .quad   0x2c15bf5e5596ecc1
+        .quad   0x1bc70624b59b1d3b
+        .quad   0x3ede9850a19f0ec5
+        .quad   0xfb9d37c3bc1ab6eb
+        .quad   0x02be14534d57a240
+        .quad   0xf4d73415f8a5e1f6
+        .quad   0x5964f4300ccc8188
+        .quad   0xe44a23152d096800
+        .quad   0x5c08c55970866996
+        .quad   0xdf2db60a46affb6e
+        .quad   0x579155c1f856fd89
+
+        // 2^180 * 4 * G
+
+        .quad   0x96324edd12e0c9ef
+        .quad   0x468b878df2420297
+        .quad   0x199a3776a4f573be
+        .quad   0x1e7fbcf18e91e92a
+        .quad   0xb5f16b630817e7a6
+        .quad   0x808c69233c351026
+        .quad   0x324a983b54cef201
+        .quad   0x53c092084a485345
+        .quad   0xd2d41481f1cbafbf
+        .quad   0x231d2db6716174e5
+        .quad   0x0b7d7656e2a55c98
+        .quad   0x3e955cd82aa495f6
+
+        // 2^180 * 5 * G
+
+        .quad   0xe48f535e3ed15433
+        .quad   0xd075692a0d7270a3
+        .quad   0x40fbd21daade6387
+        .quad   0x14264887cf4495f5
+        .quad   0xab39f3ef61bb3a3f
+        .quad   0x8eb400652eb9193e
+        .quad   0xb5de6ecc38c11f74
+        .quad   0x654d7e9626f3c49f
+        .quad   0xe564cfdd5c7d2ceb
+        .quad   0x82eeafded737ccb9
+        .quad   0x6107db62d1f9b0ab
+        .quad   0x0b6baac3b4358dbb
+
+        // 2^180 * 6 * G
+
+        .quad   0x7ae62bcb8622fe98
+        .quad   0x47762256ceb891af
+        .quad   0x1a5a92bcf2e406b4
+        .quad   0x7d29401784e41501
+        .quad   0x204abad63700a93b
+        .quad   0xbe0023d3da779373
+        .quad   0xd85f0346633ab709
+        .quad   0x00496dc490820412
+        .quad   0x1c74b88dc27e6360
+        .quad   0x074854268d14850c
+        .quad   0xa145fb7b3e0dcb30
+        .quad   0x10843f1b43803b23
+
+        // 2^180 * 7 * G
+
+        .quad   0xc5f90455376276dd
+        .quad   0xce59158dd7645cd9
+        .quad   0x92f65d511d366b39
+        .quad   0x11574b6e526996c4
+        .quad   0xd56f672de324689b
+        .quad   0xd1da8aedb394a981
+        .quad   0xdd7b58fe9168cfed
+        .quad   0x7ce246cd4d56c1e8
+        .quad   0xb8f4308e7f80be53
+        .quad   0x5f3cb8cb34a9d397
+        .quad   0x18a961bd33cc2b2c
+        .quad   0x710045fb3a9af671
+
+        // 2^180 * 8 * G
+
+        .quad   0x73f93d36101b95eb
+        .quad   0xfaef33794f6f4486
+        .quad   0x5651735f8f15e562
+        .quad   0x7fa3f19058b40da1
+        .quad   0xa03fc862059d699e
+        .quad   0x2370cfa19a619e69
+        .quad   0xc4fe3b122f823deb
+        .quad   0x1d1b056fa7f0844e
+        .quad   0x1bc64631e56bf61f
+        .quad   0xd379ab106e5382a3
+        .quad   0x4d58c57e0540168d
+        .quad   0x566256628442d8e4
+
+        // 2^184 * 1 * G
+
+        .quad   0xb9e499def6267ff6
+        .quad   0x7772ca7b742c0843
+        .quad   0x23a0153fe9a4f2b1
+        .quad   0x2cdfdfecd5d05006
+        .quad   0xdd499cd61ff38640
+        .quad   0x29cd9bc3063625a0
+        .quad   0x51e2d8023dd73dc3
+        .quad   0x4a25707a203b9231
+        .quad   0x2ab7668a53f6ed6a
+        .quad   0x304242581dd170a1
+        .quad   0x4000144c3ae20161
+        .quad   0x5721896d248e49fc
+
+        // 2^184 * 2 * G
+
+        .quad   0x0b6e5517fd181bae
+        .quad   0x9022629f2bb963b4
+        .quad   0x5509bce932064625
+        .quad   0x578edd74f63c13da
+        .quad   0x285d5091a1d0da4e
+        .quad   0x4baa6fa7b5fe3e08
+        .quad   0x63e5177ce19393b3
+        .quad   0x03c935afc4b030fd
+        .quad   0x997276c6492b0c3d
+        .quad   0x47ccc2c4dfe205fc
+        .quad   0xdcd29b84dd623a3c
+        .quad   0x3ec2ab590288c7a2
+
+        // 2^184 * 3 * G
+
+        .quad   0xa1a0d27be4d87bb9
+        .quad   0xa98b4deb61391aed
+        .quad   0x99a0ddd073cb9b83
+        .quad   0x2dd5c25a200fcace
+        .quad   0xa7213a09ae32d1cb
+        .quad   0x0f2b87df40f5c2d5
+        .quad   0x0baea4c6e81eab29
+        .quad   0x0e1bf66c6adbac5e
+        .quad   0xe2abd5e9792c887e
+        .quad   0x1a020018cb926d5d
+        .quad   0xbfba69cdbaae5f1e
+        .quad   0x730548b35ae88f5f
+
+        // 2^184 * 4 * G
+
+        .quad   0xc43551a3cba8b8ee
+        .quad   0x65a26f1db2115f16
+        .quad   0x760f4f52ab8c3850
+        .quad   0x3043443b411db8ca
+        .quad   0x805b094ba1d6e334
+        .quad   0xbf3ef17709353f19
+        .quad   0x423f06cb0622702b
+        .quad   0x585a2277d87845dd
+        .quad   0xa18a5f8233d48962
+        .quad   0x6698c4b5ec78257f
+        .quad   0xa78e6fa5373e41ff
+        .quad   0x7656278950ef981f
+
+        // 2^184 * 5 * G
+
+        .quad   0x38c3cf59d51fc8c0
+        .quad   0x9bedd2fd0506b6f2
+        .quad   0x26bf109fab570e8f
+        .quad   0x3f4160a8c1b846a6
+        .quad   0xe17073a3ea86cf9d
+        .quad   0x3a8cfbb707155fdc
+        .quad   0x4853e7fc31838a8e
+        .quad   0x28bbf484b613f616
+        .quad   0xf2612f5c6f136c7c
+        .quad   0xafead107f6dd11be
+        .quad   0x527e9ad213de6f33
+        .quad   0x1e79cb358188f75d
+
+        // 2^184 * 6 * G
+
+        .quad   0x013436c3eef7e3f1
+        .quad   0x828b6a7ffe9e10f8
+        .quad   0x7ff908e5bcf9defc
+        .quad   0x65d7951b3a3b3831
+        .quad   0x77e953d8f5e08181
+        .quad   0x84a50c44299dded9
+        .quad   0xdc6c2d0c864525e5
+        .quad   0x478ab52d39d1f2f4
+        .quad   0x66a6a4d39252d159
+        .quad   0xe5dde1bc871ac807
+        .quad   0xb82c6b40a6c1c96f
+        .quad   0x16d87a411a212214
+
+        // 2^184 * 7 * G
+
+        .quad   0xb3bd7e5a42066215
+        .quad   0x879be3cd0c5a24c1
+        .quad   0x57c05db1d6f994b7
+        .quad   0x28f87c8165f38ca6
+        .quad   0xfba4d5e2d54e0583
+        .quad   0xe21fafd72ebd99fa
+        .quad   0x497ac2736ee9778f
+        .quad   0x1f990b577a5a6dde
+        .quad   0xa3344ead1be8f7d6
+        .quad   0x7d1e50ebacea798f
+        .quad   0x77c6569e520de052
+        .quad   0x45882fe1534d6d3e
+
+        // 2^184 * 8 * G
+
+        .quad   0x6669345d757983d6
+        .quad   0x62b6ed1117aa11a6
+        .quad   0x7ddd1857985e128f
+        .quad   0x688fe5b8f626f6dd
+        .quad   0xd8ac9929943c6fe4
+        .quad   0xb5f9f161a38392a2
+        .quad   0x2699db13bec89af3
+        .quad   0x7dcf843ce405f074
+        .quad   0x6c90d6484a4732c0
+        .quad   0xd52143fdca563299
+        .quad   0xb3be28c3915dc6e1
+        .quad   0x6739687e7327191b
+
+        // 2^188 * 1 * G
+
+        .quad   0x9f65c5ea200814cf
+        .quad   0x840536e169a31740
+        .quad   0x8b0ed13925c8b4ad
+        .quad   0x0080dbafe936361d
+        .quad   0x8ce5aad0c9cb971f
+        .quad   0x1156aaa99fd54a29
+        .quad   0x41f7247015af9b78
+        .quad   0x1fe8cca8420f49aa
+        .quad   0x72a1848f3c0cc82a
+        .quad   0x38c560c2877c9e54
+        .quad   0x5004e228ce554140
+        .quad   0x042418a103429d71
+
+        // 2^188 * 2 * G
+
+        .quad   0x899dea51abf3ff5f
+        .quad   0x9b93a8672fc2d8ba
+        .quad   0x2c38cb97be6ebd5c
+        .quad   0x114d578497263b5d
+        .quad   0x58e84c6f20816247
+        .quad   0x8db2b2b6e36fd793
+        .quad   0x977182561d484d85
+        .quad   0x0822024f8632abd7
+        .quad   0xb301bb7c6b1beca3
+        .quad   0x55393f6dc6eb1375
+        .quad   0x910d281097b6e4eb
+        .quad   0x1ad4548d9d479ea3
+
+        // 2^188 * 3 * G
+
+        .quad   0xcd5a7da0389a48fd
+        .quad   0xb38fa4aa9a78371e
+        .quad   0xc6d9761b2cdb8e6c
+        .quad   0x35cf51dbc97e1443
+        .quad   0xa06fe66d0fe9fed3
+        .quad   0xa8733a401c587909
+        .quad   0x30d14d800df98953
+        .quad   0x41ce5876c7b30258
+        .quad   0x59ac3bc5d670c022
+        .quad   0xeae67c109b119406
+        .quad   0x9798bdf0b3782fda
+        .quad   0x651e3201fd074092
+
+        // 2^188 * 4 * G
+
+        .quad   0xd63d8483ef30c5cf
+        .quad   0x4cd4b4962361cc0c
+        .quad   0xee90e500a48426ac
+        .quad   0x0af51d7d18c14eeb
+        .quad   0xa57ba4a01efcae9e
+        .quad   0x769f4beedc308a94
+        .quad   0xd1f10eeb3603cb2e
+        .quad   0x4099ce5e7e441278
+        .quad   0x1ac98e4f8a5121e9
+        .quad   0x7dae9544dbfa2fe0
+        .quad   0x8320aa0dd6430df9
+        .quad   0x667282652c4a2fb5
+
+        // 2^188 * 5 * G
+
+        .quad   0x874621f4d86bc9ab
+        .quad   0xb54c7bbe56fe6fea
+        .quad   0x077a24257fadc22c
+        .quad   0x1ab53be419b90d39
+        .quad   0xada8b6e02946db23
+        .quad   0x1c0ce51a7b253ab7
+        .quad   0x8448c85a66dd485b
+        .quad   0x7f1fc025d0675adf
+        .quad   0xd8ee1b18319ea6aa
+        .quad   0x004d88083a21f0da
+        .quad   0x3bd6aa1d883a4f4b
+        .quad   0x4db9a3a6dfd9fd14
+
+        // 2^188 * 6 * G
+
+        .quad   0x8ce7b23bb99c0755
+        .quad   0x35c5d6edc4f50f7a
+        .quad   0x7e1e2ed2ed9b50c3
+        .quad   0x36305f16e8934da1
+        .quad   0xd95b00bbcbb77c68
+        .quad   0xddbc846a91f17849
+        .quad   0x7cf700aebe28d9b3
+        .quad   0x5ce1285c85d31f3e
+        .quad   0x31b6972d98b0bde8
+        .quad   0x7d920706aca6de5b
+        .quad   0xe67310f8908a659f
+        .quad   0x50fac2a6efdf0235
+
+        // 2^188 * 7 * G
+
+        .quad   0xf3d3a9f35b880f5a
+        .quad   0xedec050cdb03e7c2
+        .quad   0xa896981ff9f0b1a2
+        .quad   0x49a4ae2bac5e34a4
+        .quad   0x295b1c86f6f449bc
+        .quad   0x51b2e84a1f0ab4dd
+        .quad   0xc001cb30aa8e551d
+        .quad   0x6a28d35944f43662
+        .quad   0x28bb12ee04a740e0
+        .quad   0x14313bbd9bce8174
+        .quad   0x72f5b5e4e8c10c40
+        .quad   0x7cbfb19936adcd5b
+
+        // 2^188 * 8 * G
+
+        .quad   0xa311ddc26b89792d
+        .quad   0x1b30b4c6da512664
+        .quad   0x0ca77b4ccf150859
+        .quad   0x1de443df1b009408
+        .quad   0x8e793a7acc36e6e0
+        .quad   0xf9fab7a37d586eed
+        .quad   0x3a4f9692bae1f4e4
+        .quad   0x1c14b03eff5f447e
+        .quad   0x19647bd114a85291
+        .quad   0x57b76cb21034d3af
+        .quad   0x6329db440f9d6dfa
+        .quad   0x5ef43e586a571493
+
+        // 2^192 * 1 * G
+
+        .quad   0xef782014385675a6
+        .quad   0xa2649f30aafda9e8
+        .quad   0x4cd1eb505cdfa8cb
+        .quad   0x46115aba1d4dc0b3
+        .quad   0xa66dcc9dc80c1ac0
+        .quad   0x97a05cf41b38a436
+        .quad   0xa7ebf3be95dbd7c6
+        .quad   0x7da0b8f68d7e7dab
+        .quad   0xd40f1953c3b5da76
+        .quad   0x1dac6f7321119e9b
+        .quad   0x03cc6021feb25960
+        .quad   0x5a5f887e83674b4b
+
+        // 2^192 * 2 * G
+
+        .quad   0x8f6301cf70a13d11
+        .quad   0xcfceb815350dd0c4
+        .quad   0xf70297d4a4bca47e
+        .quad   0x3669b656e44d1434
+        .quad   0x9e9628d3a0a643b9
+        .quad   0xb5c3cb00e6c32064
+        .quad   0x9b5302897c2dec32
+        .quad   0x43e37ae2d5d1c70c
+        .quad   0x387e3f06eda6e133
+        .quad   0x67301d5199a13ac0
+        .quad   0xbd5ad8f836263811
+        .quad   0x6a21e6cd4fd5e9be
+
+        // 2^192 * 3 * G
+
+        .quad   0xf1c6170a3046e65f
+        .quad   0x58712a2a00d23524
+        .quad   0x69dbbd3c8c82b755
+        .quad   0x586bf9f1a195ff57
+        .quad   0xef4129126699b2e3
+        .quad   0x71d30847708d1301
+        .quad   0x325432d01182b0bd
+        .quad   0x45371b07001e8b36
+        .quad   0xa6db088d5ef8790b
+        .quad   0x5278f0dc610937e5
+        .quad   0xac0349d261a16eb8
+        .quad   0x0eafb03790e52179
+
+        // 2^192 * 4 * G
+
+        .quad   0x960555c13748042f
+        .quad   0x219a41e6820baa11
+        .quad   0x1c81f73873486d0c
+        .quad   0x309acc675a02c661
+        .quad   0x5140805e0f75ae1d
+        .quad   0xec02fbe32662cc30
+        .quad   0x2cebdf1eea92396d
+        .quad   0x44ae3344c5435bb3
+        .quad   0x9cf289b9bba543ee
+        .quad   0xf3760e9d5ac97142
+        .quad   0x1d82e5c64f9360aa
+        .quad   0x62d5221b7f94678f
+
+        // 2^192 * 5 * G
+
+        .quad   0x524c299c18d0936d
+        .quad   0xc86bb56c8a0c1a0c
+        .quad   0xa375052edb4a8631
+        .quad   0x5c0efde4bc754562
+        .quad   0x7585d4263af77a3c
+        .quad   0xdfae7b11fee9144d
+        .quad   0xa506708059f7193d
+        .quad   0x14f29a5383922037
+        .quad   0xdf717edc25b2d7f5
+        .quad   0x21f970db99b53040
+        .quad   0xda9234b7c3ed4c62
+        .quad   0x5e72365c7bee093e
+
+        // 2^192 * 6 * G
+
+        .quad   0x575bfc074571217f
+        .quad   0x3779675d0694d95b
+        .quad   0x9a0a37bbf4191e33
+        .quad   0x77f1104c47b4eabc
+        .quad   0x7d9339062f08b33e
+        .quad   0x5b9659e5df9f32be
+        .quad   0xacff3dad1f9ebdfd
+        .quad   0x70b20555cb7349b7
+        .quad   0xbe5113c555112c4c
+        .quad   0x6688423a9a881fcd
+        .quad   0x446677855e503b47
+        .quad   0x0e34398f4a06404a
+
+        // 2^192 * 7 * G
+
+        .quad   0xb67d22d93ecebde8
+        .quad   0x09b3e84127822f07
+        .quad   0x743fa61fb05b6d8d
+        .quad   0x5e5405368a362372
+        .quad   0x18930b093e4b1928
+        .quad   0x7de3e10e73f3f640
+        .quad   0xf43217da73395d6f
+        .quad   0x6f8aded6ca379c3e
+        .quad   0xe340123dfdb7b29a
+        .quad   0x487b97e1a21ab291
+        .quad   0xf9967d02fde6949e
+        .quad   0x780de72ec8d3de97
+
+        // 2^192 * 8 * G
+
+        .quad   0x0ae28545089ae7bc
+        .quad   0x388ddecf1c7f4d06
+        .quad   0x38ac15510a4811b8
+        .quad   0x0eb28bf671928ce4
+        .quad   0x671feaf300f42772
+        .quad   0x8f72eb2a2a8c41aa
+        .quad   0x29a17fd797373292
+        .quad   0x1defc6ad32b587a6
+        .quad   0xaf5bbe1aef5195a7
+        .quad   0x148c1277917b15ed
+        .quad   0x2991f7fb7ae5da2e
+        .quad   0x467d201bf8dd2867
+
+        // 2^196 * 1 * G
+
+        .quad   0x7906ee72f7bd2e6b
+        .quad   0x05d270d6109abf4e
+        .quad   0x8d5cfe45b941a8a4
+        .quad   0x44c218671c974287
+        .quad   0x745f9d56296bc318
+        .quad   0x993580d4d8152e65
+        .quad   0xb0e5b13f5839e9ce
+        .quad   0x51fc2b28d43921c0
+        .quad   0x1b8fd11795e2a98c
+        .quad   0x1c4e5ee12b6b6291
+        .quad   0x5b30e7107424b572
+        .quad   0x6e6b9de84c4f4ac6
+
+        // 2^196 * 2 * G
+
+        .quad   0xdff25fce4b1de151
+        .quad   0xd841c0c7e11c4025
+        .quad   0x2554b3c854749c87
+        .quad   0x2d292459908e0df9
+        .quad   0x6b7c5f10f80cb088
+        .quad   0x736b54dc56e42151
+        .quad   0xc2b620a5c6ef99c4
+        .quad   0x5f4c802cc3a06f42
+        .quad   0x9b65c8f17d0752da
+        .quad   0x881ce338c77ee800
+        .quad   0xc3b514f05b62f9e3
+        .quad   0x66ed5dd5bec10d48
+
+        // 2^196 * 3 * G
+
+        .quad   0x7d38a1c20bb2089d
+        .quad   0x808334e196ccd412
+        .quad   0xc4a70b8c6c97d313
+        .quad   0x2eacf8bc03007f20
+        .quad   0xf0adf3c9cbca047d
+        .quad   0x81c3b2cbf4552f6b
+        .quad   0xcfda112d44735f93
+        .quad   0x1f23a0c77e20048c
+        .quad   0xf235467be5bc1570
+        .quad   0x03d2d9020dbab38c
+        .quad   0x27529aa2fcf9e09e
+        .quad   0x0840bef29d34bc50
+
+        // 2^196 * 4 * G
+
+        .quad   0x796dfb35dc10b287
+        .quad   0x27176bcd5c7ff29d
+        .quad   0x7f3d43e8c7b24905
+        .quad   0x0304f5a191c54276
+        .quad   0xcd54e06b7f37e4eb
+        .quad   0x8cc15f87f5e96cca
+        .quad   0xb8248bb0d3597dce
+        .quad   0x246affa06074400c
+        .quad   0x37d88e68fbe45321
+        .quad   0x86097548c0d75032
+        .quad   0x4e9b13ef894a0d35
+        .quad   0x25a83cac5753d325
+
+        // 2^196 * 5 * G
+
+        .quad   0x10222f48eed8165e
+        .quad   0x623fc1234b8bcf3a
+        .quad   0x1e145c09c221e8f0
+        .quad   0x7ccfa59fca782630
+        .quad   0x9f0f66293952b6e2
+        .quad   0x33db5e0e0934267b
+        .quad   0xff45252bd609fedc
+        .quad   0x06be10f5c506e0c9
+        .quad   0x1a9615a9b62a345f
+        .quad   0x22050c564a52fecc
+        .quad   0xa7a2788528bc0dfe
+        .quad   0x5e82770a1a1ee71d
+
+        // 2^196 * 6 * G
+
+        .quad   0x35425183ad896a5c
+        .quad   0xe8673afbe78d52f6
+        .quad   0x2c66f25f92a35f64
+        .quad   0x09d04f3b3b86b102
+        .quad   0xe802e80a42339c74
+        .quad   0x34175166a7fffae5
+        .quad   0x34865d1f1c408cae
+        .quad   0x2cca982c605bc5ee
+        .quad   0xfd2d5d35197dbe6e
+        .quad   0x207c2eea8be4ffa3
+        .quad   0x2613d8db325ae918
+        .quad   0x7a325d1727741d3e
+
+        // 2^196 * 7 * G
+
+        .quad   0xd036b9bbd16dfde2
+        .quad   0xa2055757c497a829
+        .quad   0x8e6cc966a7f12667
+        .quad   0x4d3b1a791239c180
+        .quad   0xecd27d017e2a076a
+        .quad   0xd788689f1636495e
+        .quad   0x52a61af0919233e5
+        .quad   0x2a479df17bb1ae64
+        .quad   0x9e5eee8e33db2710
+        .quad   0x189854ded6c43ca5
+        .quad   0xa41c22c592718138
+        .quad   0x27ad5538a43a5e9b
+
+        // 2^196 * 8 * G
+
+        .quad   0x2746dd4b15350d61
+        .quad   0xd03fcbc8ee9521b7
+        .quad   0xe86e365a138672ca
+        .quad   0x510e987f7e7d89e2
+        .quad   0xcb5a7d638e47077c
+        .quad   0x8db7536120a1c059
+        .quad   0x549e1e4d8bedfdcc
+        .quad   0x080153b7503b179d
+        .quad   0xdda69d930a3ed3e3
+        .quad   0x3d386ef1cd60a722
+        .quad   0xc817ad58bdaa4ee6
+        .quad   0x23be8d554fe7372a
+
+        // 2^200 * 1 * G
+
+        .quad   0x95fe919a74ef4fad
+        .quad   0x3a827becf6a308a2
+        .quad   0x964e01d309a47b01
+        .quad   0x71c43c4f5ba3c797
+        .quad   0xbc1ef4bd567ae7a9
+        .quad   0x3f624cb2d64498bd
+        .quad   0xe41064d22c1f4ec8
+        .quad   0x2ef9c5a5ba384001
+        .quad   0xb6fd6df6fa9e74cd
+        .quad   0xf18278bce4af267a
+        .quad   0x8255b3d0f1ef990e
+        .quad   0x5a758ca390c5f293
+
+        // 2^200 * 2 * G
+
+        .quad   0xa2b72710d9462495
+        .quad   0x3aa8c6d2d57d5003
+        .quad   0xe3d400bfa0b487ca
+        .quad   0x2dbae244b3eb72ec
+        .quad   0x8ce0918b1d61dc94
+        .quad   0x8ded36469a813066
+        .quad   0xd4e6a829afe8aad3
+        .quad   0x0a738027f639d43f
+        .quad   0x980f4a2f57ffe1cc
+        .quad   0x00670d0de1839843
+        .quad   0x105c3f4a49fb15fd
+        .quad   0x2698ca635126a69c
+
+        // 2^200 * 3 * G
+
+        .quad   0xe765318832b0ba78
+        .quad   0x381831f7925cff8b
+        .quad   0x08a81b91a0291fcc
+        .quad   0x1fb43dcc49caeb07
+        .quad   0x2e3d702f5e3dd90e
+        .quad   0x9e3f0918e4d25386
+        .quad   0x5e773ef6024da96a
+        .quad   0x3c004b0c4afa3332
+        .quad   0x9aa946ac06f4b82b
+        .quad   0x1ca284a5a806c4f3
+        .quad   0x3ed3265fc6cd4787
+        .quad   0x6b43fd01cd1fd217
+
+        // 2^200 * 4 * G
+
+        .quad   0xc7a75d4b4697c544
+        .quad   0x15fdf848df0fffbf
+        .quad   0x2868b9ebaa46785a
+        .quad   0x5a68d7105b52f714
+        .quad   0xb5c742583e760ef3
+        .quad   0x75dc52b9ee0ab990
+        .quad   0xbf1427c2072b923f
+        .quad   0x73420b2d6ff0d9f0
+        .quad   0xaf2cf6cb9e851e06
+        .quad   0x8f593913c62238c4
+        .quad   0xda8ab89699fbf373
+        .quad   0x3db5632fea34bc9e
+
+        // 2^200 * 5 * G
+
+        .quad   0xf46eee2bf75dd9d8
+        .quad   0x0d17b1f6396759a5
+        .quad   0x1bf2d131499e7273
+        .quad   0x04321adf49d75f13
+        .quad   0x2e4990b1829825d5
+        .quad   0xedeaeb873e9a8991
+        .quad   0xeef03d394c704af8
+        .quad   0x59197ea495df2b0e
+        .quad   0x04e16019e4e55aae
+        .quad   0xe77b437a7e2f92e9
+        .quad   0xc7ce2dc16f159aa4
+        .quad   0x45eafdc1f4d70cc0
+
+        // 2^200 * 6 * G
+
+        .quad   0x698401858045d72b
+        .quad   0x4c22faa2cf2f0651
+        .quad   0x941a36656b222dc6
+        .quad   0x5a5eebc80362dade
+        .quad   0xb60e4624cfccb1ed
+        .quad   0x59dbc292bd5c0395
+        .quad   0x31a09d1ddc0481c9
+        .quad   0x3f73ceea5d56d940
+        .quad   0xb7a7bfd10a4e8dc6
+        .quad   0xbe57007e44c9b339
+        .quad   0x60c1207f1557aefa
+        .quad   0x26058891266218db
+
+        // 2^200 * 7 * G
+
+        .quad   0x59f704a68360ff04
+        .quad   0xc3d93fde7661e6f4
+        .quad   0x831b2a7312873551
+        .quad   0x54ad0c2e4e615d57
+        .quad   0x4c818e3cc676e542
+        .quad   0x5e422c9303ceccad
+        .quad   0xec07cccab4129f08
+        .quad   0x0dedfa10b24443b8
+        .quad   0xee3b67d5b82b522a
+        .quad   0x36f163469fa5c1eb
+        .quad   0xa5b4d2f26ec19fd3
+        .quad   0x62ecb2baa77a9408
+
+        // 2^200 * 8 * G
+
+        .quad   0xe5ed795261152b3d
+        .quad   0x4962357d0eddd7d1
+        .quad   0x7482c8d0b96b4c71
+        .quad   0x2e59f919a966d8be
+        .quad   0x92072836afb62874
+        .quad   0x5fcd5e8579e104a5
+        .quad   0x5aad01adc630a14a
+        .quad   0x61913d5075663f98
+        .quad   0x0dc62d361a3231da
+        .quad   0xfa47583294200270
+        .quad   0x02d801513f9594ce
+        .quad   0x3ddbc2a131c05d5c
+
+        // 2^204 * 1 * G
+
+        .quad   0x3f50a50a4ffb81ef
+        .quad   0xb1e035093bf420bf
+        .quad   0x9baa8e1cc6aa2cd0
+        .quad   0x32239861fa237a40
+        .quad   0xfb735ac2004a35d1
+        .quad   0x31de0f433a6607c3
+        .quad   0x7b8591bfc528d599
+        .quad   0x55be9a25f5bb050c
+        .quad   0x0d005acd33db3dbf
+        .quad   0x0111b37c80ac35e2
+        .quad   0x4892d66c6f88ebeb
+        .quad   0x770eadb16508fbcd
+
+        // 2^204 * 2 * G
+
+        .quad   0x8451f9e05e4e89dd
+        .quad   0xc06302ffbc793937
+        .quad   0x5d22749556a6495c
+        .quad   0x09a6755ca05603fb
+        .quad   0xf1d3b681a05071b9
+        .quad   0x2207659a3592ff3a
+        .quad   0x5f0169297881e40e
+        .quad   0x16bedd0e86ba374e
+        .quad   0x5ecccc4f2c2737b5
+        .quad   0x43b79e0c2dccb703
+        .quad   0x33e008bc4ec43df3
+        .quad   0x06c1b840f07566c0
+
+        // 2^204 * 3 * G
+
+        .quad   0x7688a5c6a388f877
+        .quad   0x02a96c14deb2b6ac
+        .quad   0x64c9f3431b8c2af8
+        .quad   0x3628435554a1eed6
+        .quad   0x69ee9e7f9b02805c
+        .quad   0xcbff828a547d1640
+        .quad   0x3d93a869b2430968
+        .quad   0x46b7b8cd3fe26972
+        .quad   0xe9812086fe7eebe0
+        .quad   0x4cba6be72f515437
+        .quad   0x1d04168b516efae9
+        .quad   0x5ea1391043982cb9
+
+        // 2^204 * 4 * G
+
+        .quad   0x49125c9cf4702ee1
+        .quad   0x4520b71f8b25b32d
+        .quad   0x33193026501fef7e
+        .quad   0x656d8997c8d2eb2b
+        .quad   0x6f2b3be4d5d3b002
+        .quad   0xafec33d96a09c880
+        .quad   0x035f73a4a8bcc4cc
+        .quad   0x22c5b9284662198b
+        .quad   0xcb58c8fe433d8939
+        .quad   0x89a0cb2e6a8d7e50
+        .quad   0x79ca955309fbbe5a
+        .quad   0x0c626616cd7fc106
+
+        // 2^204 * 5 * G
+
+        .quad   0x1ffeb80a4879b61f
+        .quad   0x6396726e4ada21ed
+        .quad   0x33c7b093368025ba
+        .quad   0x471aa0c6f3c31788
+        .quad   0x8fdfc379fbf454b1
+        .quad   0x45a5a970f1a4b771
+        .quad   0xac921ef7bad35915
+        .quad   0x42d088dca81c2192
+        .quad   0x8fda0f37a0165199
+        .quad   0x0adadb77c8a0e343
+        .quad   0x20fbfdfcc875e820
+        .quad   0x1cf2bea80c2206e7
+
+        // 2^204 * 6 * G
+
+        .quad   0xc2ddf1deb36202ac
+        .quad   0x92a5fe09d2e27aa5
+        .quad   0x7d1648f6fc09f1d3
+        .quad   0x74c2cc0513bc4959
+        .quad   0x982d6e1a02c0412f
+        .quad   0x90fa4c83db58e8fe
+        .quad   0x01c2f5bcdcb18bc0
+        .quad   0x686e0c90216abc66
+        .quad   0x1fadbadba54395a7
+        .quad   0xb41a02a0ae0da66a
+        .quad   0xbf19f598bba37c07
+        .quad   0x6a12b8acde48430d
+
+        // 2^204 * 7 * G
+
+        .quad   0xf8daea1f39d495d9
+        .quad   0x592c190e525f1dfc
+        .quad   0xdb8cbd04c9991d1b
+        .quad   0x11f7fda3d88f0cb7
+        .quad   0x793bdd801aaeeb5f
+        .quad   0x00a2a0aac1518871
+        .quad   0xe8a373a31f2136b4
+        .quad   0x48aab888fc91ef19
+        .quad   0x041f7e925830f40e
+        .quad   0x002d6ca979661c06
+        .quad   0x86dc9ff92b046a2e
+        .quad   0x760360928b0493d1
+
+        // 2^204 * 8 * G
+
+        .quad   0x21bb41c6120cf9c6
+        .quad   0xeab2aa12decda59b
+        .quad   0xc1a72d020aa48b34
+        .quad   0x215d4d27e87d3b68
+        .quad   0xb43108e5695a0b05
+        .quad   0x6cb00ee8ad37a38b
+        .quad   0x5edad6eea3537381
+        .quad   0x3f2602d4b6dc3224
+        .quad   0xc8b247b65bcaf19c
+        .quad   0x49779dc3b1b2c652
+        .quad   0x89a180bbd5ece2e2
+        .quad   0x13f098a3cec8e039
+
+        // 2^208 * 1 * G
+
+        .quad   0x9adc0ff9ce5ec54b
+        .quad   0x039c2a6b8c2f130d
+        .quad   0x028007c7f0f89515
+        .quad   0x78968314ac04b36b
+        .quad   0xf3aa57a22796bb14
+        .quad   0x883abab79b07da21
+        .quad   0xe54be21831a0391c
+        .quad   0x5ee7fb38d83205f9
+        .quad   0x538dfdcb41446a8e
+        .quad   0xa5acfda9434937f9
+        .quad   0x46af908d263c8c78
+        .quad   0x61d0633c9bca0d09
+
+        // 2^208 * 2 * G
+
+        .quad   0x63744935ffdb2566
+        .quad   0xc5bd6b89780b68bb
+        .quad   0x6f1b3280553eec03
+        .quad   0x6e965fd847aed7f5
+        .quad   0xada328bcf8fc73df
+        .quad   0xee84695da6f037fc
+        .quad   0x637fb4db38c2a909
+        .quad   0x5b23ac2df8067bdc
+        .quad   0x9ad2b953ee80527b
+        .quad   0xe88f19aafade6d8d
+        .quad   0x0e711704150e82cf
+        .quad   0x79b9bbb9dd95dedc
+
+        // 2^208 * 3 * G
+
+        .quad   0xebb355406a3126c2
+        .quad   0xd26383a868c8c393
+        .quad   0x6c0c6429e5b97a82
+        .quad   0x5065f158c9fd2147
+        .quad   0xd1997dae8e9f7374
+        .quad   0xa032a2f8cfbb0816
+        .quad   0xcd6cba126d445f0a
+        .quad   0x1ba811460accb834
+        .quad   0x708169fb0c429954
+        .quad   0xe14600acd76ecf67
+        .quad   0x2eaab98a70e645ba
+        .quad   0x3981f39e58a4faf2
+
+        // 2^208 * 4 * G
+
+        .quad   0x18fb8a7559230a93
+        .quad   0x1d168f6960e6f45d
+        .quad   0x3a85a94514a93cb5
+        .quad   0x38dc083705acd0fd
+        .quad   0xc845dfa56de66fde
+        .quad   0xe152a5002c40483a
+        .quad   0xe9d2e163c7b4f632
+        .quad   0x30f4452edcbc1b65
+        .quad   0x856d2782c5759740
+        .quad   0xfa134569f99cbecc
+        .quad   0x8844fc73c0ea4e71
+        .quad   0x632d9a1a593f2469
+
+        // 2^208 * 5 * G
+
+        .quad   0xf6bb6b15b807cba6
+        .quad   0x1823c7dfbc54f0d7
+        .quad   0xbb1d97036e29670b
+        .quad   0x0b24f48847ed4a57
+        .quad   0xbf09fd11ed0c84a7
+        .quad   0x63f071810d9f693a
+        .quad   0x21908c2d57cf8779
+        .quad   0x3a5a7df28af64ba2
+        .quad   0xdcdad4be511beac7
+        .quad   0xa4538075ed26ccf2
+        .quad   0xe19cff9f005f9a65
+        .quad   0x34fcf74475481f63
+
+        // 2^208 * 6 * G
+
+        .quad   0xc197e04c789767ca
+        .quad   0xb8714dcb38d9467d
+        .quad   0x55de888283f95fa8
+        .quad   0x3d3bdc164dfa63f7
+        .quad   0xa5bb1dab78cfaa98
+        .quad   0x5ceda267190b72f2
+        .quad   0x9309c9110a92608e
+        .quad   0x0119a3042fb374b0
+        .quad   0x67a2d89ce8c2177d
+        .quad   0x669da5f66895d0c1
+        .quad   0xf56598e5b282a2b0
+        .quad   0x56c088f1ede20a73
+
+        // 2^208 * 7 * G
+
+        .quad   0x336d3d1110a86e17
+        .quad   0xd7f388320b75b2fa
+        .quad   0xf915337625072988
+        .quad   0x09674c6b99108b87
+        .quad   0x581b5fac24f38f02
+        .quad   0xa90be9febae30cbd
+        .quad   0x9a2169028acf92f0
+        .quad   0x038b7ea48359038f
+        .quad   0x9f4ef82199316ff8
+        .quad   0x2f49d282eaa78d4f
+        .quad   0x0971a5ab5aef3174
+        .quad   0x6e5e31025969eb65
+
+        // 2^208 * 8 * G
+
+        .quad   0xb16c62f587e593fb
+        .quad   0x4999eddeca5d3e71
+        .quad   0xb491c1e014cc3e6d
+        .quad   0x08f5114789a8dba8
+        .quad   0x3304fb0e63066222
+        .quad   0xfb35068987acba3f
+        .quad   0xbd1924778c1061a3
+        .quad   0x3058ad43d1838620
+        .quad   0x323c0ffde57663d0
+        .quad   0x05c3df38a22ea610
+        .quad   0xbdc78abdac994f9a
+        .quad   0x26549fa4efe3dc99
+
+        // 2^212 * 1 * G
+
+        .quad   0x738b38d787ce8f89
+        .quad   0xb62658e24179a88d
+        .quad   0x30738c9cf151316d
+        .quad   0x49128c7f727275c9
+        .quad   0x04dbbc17f75396b9
+        .quad   0x69e6a2d7d2f86746
+        .quad   0xc6409d99f53eabc6
+        .quad   0x606175f6332e25d2
+        .quad   0x4021370ef540e7dd
+        .quad   0x0910d6f5a1f1d0a5
+        .quad   0x4634aacd5b06b807
+        .quad   0x6a39e6356944f235
+
+        // 2^212 * 2 * G
+
+        .quad   0x96cd5640df90f3e7
+        .quad   0x6c3a760edbfa25ea
+        .quad   0x24f3ef0959e33cc4
+        .quad   0x42889e7e530d2e58
+        .quad   0x1da1965774049e9d
+        .quad   0xfbcd6ea198fe352b
+        .quad   0xb1cbcd50cc5236a6
+        .quad   0x1f5ec83d3f9846e2
+        .quad   0x8efb23c3328ccb75
+        .quad   0xaf42a207dd876ee9
+        .quad   0x20fbdadc5dfae796
+        .quad   0x241e246b06bf9f51
+
+        // 2^212 * 3 * G
+
+        .quad   0x29e68e57ad6e98f6
+        .quad   0x4c9260c80b462065
+        .quad   0x3f00862ea51ebb4b
+        .quad   0x5bc2c77fb38d9097
+        .quad   0x7eaafc9a6280bbb8
+        .quad   0x22a70f12f403d809
+        .quad   0x31ce40bb1bfc8d20
+        .quad   0x2bc65635e8bd53ee
+        .quad   0xe8d5dc9fa96bad93
+        .quad   0xe58fb17dde1947dc
+        .quad   0x681532ea65185fa3
+        .quad   0x1fdd6c3b034a7830
+
+        // 2^212 * 4 * G
+
+        .quad   0x0a64e28c55dc18fe
+        .quad   0xe3df9e993399ebdd
+        .quad   0x79ac432370e2e652
+        .quad   0x35ff7fc33ae4cc0e
+        .quad   0x9c13a6a52dd8f7a9
+        .quad   0x2dbb1f8c3efdcabf
+        .quad   0x961e32405e08f7b5
+        .quad   0x48c8a121bbe6c9e5
+        .quad   0xfc415a7c59646445
+        .quad   0xd224b2d7c128b615
+        .quad   0x6035c9c905fbb912
+        .quad   0x42d7a91274429fab
+
+        // 2^212 * 5 * G
+
+        .quad   0x4e6213e3eaf72ed3
+        .quad   0x6794981a43acd4e7
+        .quad   0xff547cde6eb508cb
+        .quad   0x6fed19dd10fcb532
+        .quad   0xa9a48947933da5bc
+        .quad   0x4a58920ec2e979ec
+        .quad   0x96d8800013e5ac4c
+        .quad   0x453692d74b48b147
+        .quad   0xdd775d99a8559c6f
+        .quad   0xf42a2140df003e24
+        .quad   0x5223e229da928a66
+        .quad   0x063f46ba6d38f22c
+
+        // 2^212 * 6 * G
+
+        .quad   0xd2d242895f536694
+        .quad   0xca33a2c542939b2c
+        .quad   0x986fada6c7ddb95c
+        .quad   0x5a152c042f712d5d
+        .quad   0x39843cb737346921
+        .quad   0xa747fb0738c89447
+        .quad   0xcb8d8031a245307e
+        .quad   0x67810f8e6d82f068
+        .quad   0x3eeb8fbcd2287db4
+        .quad   0x72c7d3a301a03e93
+        .quad   0x5473e88cbd98265a
+        .quad   0x7324aa515921b403
+
+        // 2^212 * 7 * G
+
+        .quad   0x857942f46c3cbe8e
+        .quad   0xa1d364b14730c046
+        .quad   0x1c8ed914d23c41bf
+        .quad   0x0838e161eef6d5d2
+        .quad   0xad23f6dae82354cb
+        .quad   0x6962502ab6571a6d
+        .quad   0x9b651636e38e37d1
+        .quad   0x5cac5005d1a3312f
+        .quad   0x8cc154cce9e39904
+        .quad   0x5b3a040b84de6846
+        .quad   0xc4d8a61cb1be5d6e
+        .quad   0x40fb897bd8861f02
+
+        // 2^212 * 8 * G
+
+        .quad   0x84c5aa9062de37a1
+        .quad   0x421da5000d1d96e1
+        .quad   0x788286306a9242d9
+        .quad   0x3c5e464a690d10da
+        .quad   0xe57ed8475ab10761
+        .quad   0x71435e206fd13746
+        .quad   0x342f824ecd025632
+        .quad   0x4b16281ea8791e7b
+        .quad   0xd1c101d50b813381
+        .quad   0xdee60f1176ee6828
+        .quad   0x0cb68893383f6409
+        .quad   0x6183c565f6ff484a
+
+        // 2^216 * 1 * G
+
+        .quad   0x741d5a461e6bf9d6
+        .quad   0x2305b3fc7777a581
+        .quad   0xd45574a26474d3d9
+        .quad   0x1926e1dc6401e0ff
+        .quad   0xdb468549af3f666e
+        .quad   0xd77fcf04f14a0ea5
+        .quad   0x3df23ff7a4ba0c47
+        .quad   0x3a10dfe132ce3c85
+        .quad   0xe07f4e8aea17cea0
+        .quad   0x2fd515463a1fc1fd
+        .quad   0x175322fd31f2c0f1
+        .quad   0x1fa1d01d861e5d15
+
+        // 2^216 * 2 * G
+
+        .quad   0xcc8055947d599832
+        .quad   0x1e4656da37f15520
+        .quad   0x99f6f7744e059320
+        .quad   0x773563bc6a75cf33
+        .quad   0x38dcac00d1df94ab
+        .quad   0x2e712bddd1080de9
+        .quad   0x7f13e93efdd5e262
+        .quad   0x73fced18ee9a01e5
+        .quad   0x06b1e90863139cb3
+        .quad   0xa493da67c5a03ecd
+        .quad   0x8d77cec8ad638932
+        .quad   0x1f426b701b864f44
+
+        // 2^216 * 3 * G
+
+        .quad   0xefc9264c41911c01
+        .quad   0xf1a3b7b817a22c25
+        .quad   0x5875da6bf30f1447
+        .quad   0x4e1af5271d31b090
+        .quad   0xf17e35c891a12552
+        .quad   0xb76b8153575e9c76
+        .quad   0xfa83406f0d9b723e
+        .quad   0x0b76bb1b3fa7e438
+        .quad   0x08b8c1f97f92939b
+        .quad   0xbe6771cbd444ab6e
+        .quad   0x22e5646399bb8017
+        .quad   0x7b6dd61eb772a955
+
+        // 2^216 * 4 * G
+
+        .quad   0xb7adc1e850f33d92
+        .quad   0x7998fa4f608cd5cf
+        .quad   0xad962dbd8dfc5bdb
+        .quad   0x703e9bceaf1d2f4f
+        .quad   0x5730abf9ab01d2c7
+        .quad   0x16fb76dc40143b18
+        .quad   0x866cbe65a0cbb281
+        .quad   0x53fa9b659bff6afe
+        .quad   0x6c14c8e994885455
+        .quad   0x843a5d6665aed4e5
+        .quad   0x181bb73ebcd65af1
+        .quad   0x398d93e5c4c61f50
+
+        // 2^216 * 5 * G
+
+        .quad   0x1c4bd16733e248f3
+        .quad   0xbd9e128715bf0a5f
+        .quad   0xd43f8cf0a10b0376
+        .quad   0x53b09b5ddf191b13
+        .quad   0xc3877c60d2e7e3f2
+        .quad   0x3b34aaa030828bb1
+        .quad   0x283e26e7739ef138
+        .quad   0x699c9c9002c30577
+        .quad   0xf306a7235946f1cc
+        .quad   0x921718b5cce5d97d
+        .quad   0x28cdd24781b4e975
+        .quad   0x51caf30c6fcdd907
+
+        // 2^216 * 6 * G
+
+        .quad   0xa60ba7427674e00a
+        .quad   0x630e8570a17a7bf3
+        .quad   0x3758563dcf3324cc
+        .quad   0x5504aa292383fdaa
+        .quad   0x737af99a18ac54c7
+        .quad   0x903378dcc51cb30f
+        .quad   0x2b89bc334ce10cc7
+        .quad   0x12ae29c189f8e99a
+        .quad   0xa99ec0cb1f0d01cf
+        .quad   0x0dd1efcc3a34f7ae
+        .quad   0x55ca7521d09c4e22
+        .quad   0x5fd14fe958eba5ea
+
+        // 2^216 * 7 * G
+
+        .quad   0xb5dc2ddf2845ab2c
+        .quad   0x069491b10a7fe993
+        .quad   0x4daaf3d64002e346
+        .quad   0x093ff26e586474d1
+        .quad   0x3c42fe5ebf93cb8e
+        .quad   0xbedfa85136d4565f
+        .quad   0xe0f0859e884220e8
+        .quad   0x7dd73f960725d128
+        .quad   0xb10d24fe68059829
+        .quad   0x75730672dbaf23e5
+        .quad   0x1367253ab457ac29
+        .quad   0x2f59bcbc86b470a4
+
+        // 2^216 * 8 * G
+
+        .quad   0x83847d429917135f
+        .quad   0xad1b911f567d03d7
+        .quad   0x7e7748d9be77aad1
+        .quad   0x5458b42e2e51af4a
+        .quad   0x7041d560b691c301
+        .quad   0x85201b3fadd7e71e
+        .quad   0x16c2e16311335585
+        .quad   0x2aa55e3d010828b1
+        .quad   0xed5192e60c07444f
+        .quad   0x42c54e2d74421d10
+        .quad   0x352b4c82fdb5c864
+        .quad   0x13e9004a8a768664
+
+        // 2^220 * 1 * G
+
+        .quad   0xcbb5b5556c032bff
+        .quad   0xdf7191b729297a3a
+        .quad   0xc1ff7326aded81bb
+        .quad   0x71ade8bb68be03f5
+        .quad   0x1e6284c5806b467c
+        .quad   0xc5f6997be75d607b
+        .quad   0x8b67d958b378d262
+        .quad   0x3d88d66a81cd8b70
+        .quad   0x8b767a93204ed789
+        .quad   0x762fcacb9fa0ae2a
+        .quad   0x771febcc6dce4887
+        .quad   0x343062158ff05fb3
+
+        // 2^220 * 2 * G
+
+        .quad   0xe05da1a7e1f5bf49
+        .quad   0x26457d6dd4736092
+        .quad   0x77dcb07773cc32f6
+        .quad   0x0a5d94969cdd5fcd
+        .quad   0xfce219072a7b31b4
+        .quad   0x4d7adc75aa578016
+        .quad   0x0ec276a687479324
+        .quad   0x6d6d9d5d1fda4beb
+        .quad   0x22b1a58ae9b08183
+        .quad   0xfd95d071c15c388b
+        .quad   0xa9812376850a0517
+        .quad   0x33384cbabb7f335e
+
+        // 2^220 * 3 * G
+
+        .quad   0x3c6fa2680ca2c7b5
+        .quad   0x1b5082046fb64fda
+        .quad   0xeb53349c5431d6de
+        .quad   0x5278b38f6b879c89
+        .quad   0x33bc627a26218b8d
+        .quad   0xea80b21fc7a80c61
+        .quad   0x9458b12b173e9ee6
+        .quad   0x076247be0e2f3059
+        .quad   0x52e105f61416375a
+        .quad   0xec97af3685abeba4
+        .quad   0x26e6b50623a67c36
+        .quad   0x5cf0e856f3d4fb01
+
+        // 2^220 * 4 * G
+
+        .quad   0xf6c968731ae8cab4
+        .quad   0x5e20741ecb4f92c5
+        .quad   0x2da53be58ccdbc3e
+        .quad   0x2dddfea269970df7
+        .quad   0xbeaece313db342a8
+        .quad   0xcba3635b842db7ee
+        .quad   0xe88c6620817f13ef
+        .quad   0x1b9438aa4e76d5c6
+        .quad   0x8a50777e166f031a
+        .quad   0x067b39f10fb7a328
+        .quad   0x1925c9a6010fbd76
+        .quad   0x6df9b575cc740905
+
+        // 2^220 * 5 * G
+
+        .quad   0x42c1192927f6bdcf
+        .quad   0x8f91917a403d61ca
+        .quad   0xdc1c5a668b9e1f61
+        .quad   0x1596047804ec0f8d
+        .quad   0xecdfc35b48cade41
+        .quad   0x6a88471fb2328270
+        .quad   0x740a4a2440a01b6a
+        .quad   0x471e5796003b5f29
+        .quad   0xda96bbb3aced37ac
+        .quad   0x7a2423b5e9208cea
+        .quad   0x24cc5c3038aebae2
+        .quad   0x50c356afdc5dae2f
+
+        // 2^220 * 6 * G
+
+        .quad   0x09dcbf4341c30318
+        .quad   0xeeba061183181dce
+        .quad   0xc179c0cedc1e29a1
+        .quad   0x1dbf7b89073f35b0
+        .quad   0xcfed9cdf1b31b964
+        .quad   0xf486a9858ca51af3
+        .quad   0x14897265ea8c1f84
+        .quad   0x784a53dd932acc00
+        .quad   0x2d99f9df14fc4920
+        .quad   0x76ccb60cc4499fe5
+        .quad   0xa4132cbbe5cf0003
+        .quad   0x3f93d82354f000ea
+
+        // 2^220 * 7 * G
+
+        .quad   0x8183e7689e04ce85
+        .quad   0x678fb71e04465341
+        .quad   0xad92058f6688edac
+        .quad   0x5da350d3532b099a
+        .quad   0xeaac12d179e14978
+        .quad   0xff923ff3bbebff5e
+        .quad   0x4af663e40663ce27
+        .quad   0x0fd381a811a5f5ff
+        .quad   0xf256aceca436df54
+        .quad   0x108b6168ae69d6e8
+        .quad   0x20d986cb6b5d036c
+        .quad   0x655957b9fee2af50
+
+        // 2^220 * 8 * G
+
+        .quad   0xaea8b07fa902030f
+        .quad   0xf88c766af463d143
+        .quad   0x15b083663c787a60
+        .quad   0x08eab1148267a4a8
+        .quad   0xbdc1409bd002d0ac
+        .quad   0x66660245b5ccd9a6
+        .quad   0x82317dc4fade85ec
+        .quad   0x02fe934b6ad7df0d
+        .quad   0xef5cf100cfb7ea74
+        .quad   0x22897633a1cb42ac
+        .quad   0xd4ce0c54cef285e2
+        .quad   0x30408c048a146a55
+
+        // 2^224 * 1 * G
+
+        .quad   0x739d8845832fcedb
+        .quad   0xfa38d6c9ae6bf863
+        .quad   0x32bc0dcab74ffef7
+        .quad   0x73937e8814bce45e
+        .quad   0xbb2e00c9193b877f
+        .quad   0xece3a890e0dc506b
+        .quad   0xecf3b7c036de649f
+        .quad   0x5f46040898de9e1a
+        .quad   0xb9037116297bf48d
+        .quad   0xa9d13b22d4f06834
+        .quad   0xe19715574696bdc6
+        .quad   0x2cf8a4e891d5e835
+
+        // 2^224 * 2 * G
+
+        .quad   0x6d93fd8707110f67
+        .quad   0xdd4c09d37c38b549
+        .quad   0x7cb16a4cc2736a86
+        .quad   0x2049bd6e58252a09
+        .quad   0x2cb5487e17d06ba2
+        .quad   0x24d2381c3950196b
+        .quad   0xd7659c8185978a30
+        .quad   0x7a6f7f2891d6a4f6
+        .quad   0x7d09fd8d6a9aef49
+        .quad   0xf0ee60be5b3db90b
+        .quad   0x4c21b52c519ebfd4
+        .quad   0x6011aadfc545941d
+
+        // 2^224 * 3 * G
+
+        .quad   0x5f67926dcf95f83c
+        .quad   0x7c7e856171289071
+        .quad   0xd6a1e7f3998f7a5b
+        .quad   0x6fc5cc1b0b62f9e0
+        .quad   0x63ded0c802cbf890
+        .quad   0xfbd098ca0dff6aaa
+        .quad   0x624d0afdb9b6ed99
+        .quad   0x69ce18b779340b1e
+        .quad   0xd1ef5528b29879cb
+        .quad   0xdd1aae3cd47e9092
+        .quad   0x127e0442189f2352
+        .quad   0x15596b3ae57101f1
+
+        // 2^224 * 4 * G
+
+        .quad   0x462739d23f9179a2
+        .quad   0xff83123197d6ddcf
+        .quad   0x1307deb553f2148a
+        .quad   0x0d2237687b5f4dda
+        .quad   0x09ff31167e5124ca
+        .quad   0x0be4158bd9c745df
+        .quad   0x292b7d227ef556e5
+        .quad   0x3aa4e241afb6d138
+        .quad   0x2cc138bf2a3305f5
+        .quad   0x48583f8fa2e926c3
+        .quad   0x083ab1a25549d2eb
+        .quad   0x32fcaa6e4687a36c
+
+        // 2^224 * 5 * G
+
+        .quad   0x7bc56e8dc57d9af5
+        .quad   0x3e0bd2ed9df0bdf2
+        .quad   0xaac014de22efe4a3
+        .quad   0x4627e9cefebd6a5c
+        .quad   0x3207a4732787ccdf
+        .quad   0x17e31908f213e3f8
+        .quad   0xd5b2ecd7f60d964e
+        .quad   0x746f6336c2600be9
+        .quad   0x3f4af345ab6c971c
+        .quad   0xe288eb729943731f
+        .quad   0x33596a8a0344186d
+        .quad   0x7b4917007ed66293
+
+        // 2^224 * 6 * G
+
+        .quad   0x2d85fb5cab84b064
+        .quad   0x497810d289f3bc14
+        .quad   0x476adc447b15ce0c
+        .quad   0x122ba376f844fd7b
+        .quad   0x54341b28dd53a2dd
+        .quad   0xaa17905bdf42fc3f
+        .quad   0x0ff592d94dd2f8f4
+        .quad   0x1d03620fe08cd37d
+        .quad   0xc20232cda2b4e554
+        .quad   0x9ed0fd42115d187f
+        .quad   0x2eabb4be7dd479d9
+        .quad   0x02c70bf52b68ec4c
+
+        // 2^224 * 7 * G
+
+        .quad   0xa287ec4b5d0b2fbb
+        .quad   0x415c5790074882ca
+        .quad   0xe044a61ec1d0815c
+        .quad   0x26334f0a409ef5e0
+        .quad   0xace532bf458d72e1
+        .quad   0x5be768e07cb73cb5
+        .quad   0x56cf7d94ee8bbde7
+        .quad   0x6b0697e3feb43a03
+        .quad   0xb6c8f04adf62a3c0
+        .quad   0x3ef000ef076da45d
+        .quad   0x9c9cb95849f0d2a9
+        .quad   0x1cc37f43441b2fae
+
+        // 2^224 * 8 * G
+
+        .quad   0x508f565a5cc7324f
+        .quad   0xd061c4c0e506a922
+        .quad   0xfb18abdb5c45ac19
+        .quad   0x6c6809c10380314a
+        .quad   0xd76656f1c9ceaeb9
+        .quad   0x1c5b15f818e5656a
+        .quad   0x26e72832844c2334
+        .quad   0x3a346f772f196838
+        .quad   0xd2d55112e2da6ac8
+        .quad   0xe9bd0331b1e851ed
+        .quad   0x960746dd8ec67262
+        .quad   0x05911b9f6ef7c5d0
+
+        // 2^228 * 1 * G
+
+        .quad   0xe9dcd756b637ff2d
+        .quad   0xec4c348fc987f0c4
+        .quad   0xced59285f3fbc7b7
+        .quad   0x3305354793e1ea87
+        .quad   0x01c18980c5fe9f94
+        .quad   0xcd656769716fd5c8
+        .quad   0x816045c3d195a086
+        .quad   0x6e2b7f3266cc7982
+        .quad   0xcc802468f7c3568f
+        .quad   0x9de9ba8219974cb3
+        .quad   0xabb7229cb5b81360
+        .quad   0x44e2017a6fbeba62
+
+        // 2^228 * 2 * G
+
+        .quad   0xc4c2a74354dab774
+        .quad   0x8e5d4c3c4eaf031a
+        .quad   0xb76c23d242838f17
+        .quad   0x749a098f68dce4ea
+        .quad   0x87f82cf3b6ca6ecd
+        .quad   0x580f893e18f4a0c2
+        .quad   0x058930072604e557
+        .quad   0x6cab6ac256d19c1d
+        .quad   0xdcdfe0a02cc1de60
+        .quad   0x032665ff51c5575b
+        .quad   0x2c0c32f1073abeeb
+        .quad   0x6a882014cd7b8606
+
+        // 2^228 * 3 * G
+
+        .quad   0xa52a92fea4747fb5
+        .quad   0xdc12a4491fa5ab89
+        .quad   0xd82da94bb847a4ce
+        .quad   0x4d77edce9512cc4e
+        .quad   0xd111d17caf4feb6e
+        .quad   0x050bba42b33aa4a3
+        .quad   0x17514c3ceeb46c30
+        .quad   0x54bedb8b1bc27d75
+        .quad   0x77c8e14577e2189c
+        .quad   0xa3e46f6aff99c445
+        .quad   0x3144dfc86d335343
+        .quad   0x3a96559e7c4216a9
+
+        // 2^228 * 4 * G
+
+        .quad   0x12550d37f42ad2ee
+        .quad   0x8b78e00498a1fbf5
+        .quad   0x5d53078233894cb2
+        .quad   0x02c84e4e3e498d0c
+        .quad   0x4493896880baaa52
+        .quad   0x4c98afc4f285940e
+        .quad   0xef4aa79ba45448b6
+        .quad   0x5278c510a57aae7f
+        .quad   0xa54dd074294c0b94
+        .quad   0xf55d46b8df18ffb6
+        .quad   0xf06fecc58dae8366
+        .quad   0x588657668190d165
+
+        // 2^228 * 5 * G
+
+        .quad   0xd47712311aef7117
+        .quad   0x50343101229e92c7
+        .quad   0x7a95e1849d159b97
+        .quad   0x2449959b8b5d29c9
+        .quad   0xbf5834f03de25cc3
+        .quad   0xb887c8aed6815496
+        .quad   0x5105221a9481e892
+        .quad   0x6760ed19f7723f93
+        .quad   0x669ba3b7ac35e160
+        .quad   0x2eccf73fba842056
+        .quad   0x1aec1f17c0804f07
+        .quad   0x0d96bc031856f4e7
+
+        // 2^228 * 6 * G
+
+        .quad   0x3318be7775c52d82
+        .quad   0x4cb764b554d0aab9
+        .quad   0xabcf3d27cc773d91
+        .quad   0x3bf4d1848123288a
+        .quad   0xb1d534b0cc7505e1
+        .quad   0x32cd003416c35288
+        .quad   0xcb36a5800762c29d
+        .quad   0x5bfe69b9237a0bf8
+        .quad   0x183eab7e78a151ab
+        .quad   0xbbe990c999093763
+        .quad   0xff717d6e4ac7e335
+        .quad   0x4c5cddb325f39f88
+
+        // 2^228 * 7 * G
+
+        .quad   0xc0f6b74d6190a6eb
+        .quad   0x20ea81a42db8f4e4
+        .quad   0xa8bd6f7d97315760
+        .quad   0x33b1d60262ac7c21
+        .quad   0x57750967e7a9f902
+        .quad   0x2c37fdfc4f5b467e
+        .quad   0xb261663a3177ba46
+        .quad   0x3a375e78dc2d532b
+        .quad   0x8141e72f2d4dddea
+        .quad   0xe6eafe9862c607c8
+        .quad   0x23c28458573cafd0
+        .quad   0x46b9476f4ff97346
+
+        // 2^228 * 8 * G
+
+        .quad   0x0c1ffea44f901e5c
+        .quad   0x2b0b6fb72184b782
+        .quad   0xe587ff910114db88
+        .quad   0x37130f364785a142
+        .quad   0x1215505c0d58359f
+        .quad   0x2a2013c7fc28c46b
+        .quad   0x24a0a1af89ea664e
+        .quad   0x4400b638a1130e1f
+        .quad   0x3a01b76496ed19c3
+        .quad   0x31e00ab0ed327230
+        .quad   0x520a885783ca15b1
+        .quad   0x06aab9875accbec7
+
+        // 2^232 * 1 * G
+
+        .quad   0xc1339983f5df0ebb
+        .quad   0xc0f3758f512c4cac
+        .quad   0x2cf1130a0bb398e1
+        .quad   0x6b3cecf9aa270c62
+        .quad   0x5349acf3512eeaef
+        .quad   0x20c141d31cc1cb49
+        .quad   0x24180c07a99a688d
+        .quad   0x555ef9d1c64b2d17
+        .quad   0x36a770ba3b73bd08
+        .quad   0x624aef08a3afbf0c
+        .quad   0x5737ff98b40946f2
+        .quad   0x675f4de13381749d
+
+        // 2^232 * 2 * G
+
+        .quad   0x0e2c52036b1782fc
+        .quad   0x64816c816cad83b4
+        .quad   0xd0dcbdd96964073e
+        .quad   0x13d99df70164c520
+        .quad   0xa12ff6d93bdab31d
+        .quad   0x0725d80f9d652dfe
+        .quad   0x019c4ff39abe9487
+        .quad   0x60f450b882cd3c43
+        .quad   0x014b5ec321e5c0ca
+        .quad   0x4fcb69c9d719bfa2
+        .quad   0x4e5f1c18750023a0
+        .quad   0x1c06de9e55edac80
+
+        // 2^232 * 3 * G
+
+        .quad   0x990f7ad6a33ec4e2
+        .quad   0x6608f938be2ee08e
+        .quad   0x9ca143c563284515
+        .quad   0x4cf38a1fec2db60d
+        .quad   0xffd52b40ff6d69aa
+        .quad   0x34530b18dc4049bb
+        .quad   0x5e4a5c2fa34d9897
+        .quad   0x78096f8e7d32ba2d
+        .quad   0xa0aaaa650dfa5ce7
+        .quad   0xf9c49e2a48b5478c
+        .quad   0x4f09cc7d7003725b
+        .quad   0x373cad3a26091abe
+
+        // 2^232 * 4 * G
+
+        .quad   0xb294634d82c9f57c
+        .quad   0x1fcbfde124934536
+        .quad   0x9e9c4db3418cdb5a
+        .quad   0x0040f3d9454419fc
+        .quad   0xf1bea8fb89ddbbad
+        .quad   0x3bcb2cbc61aeaecb
+        .quad   0x8f58a7bb1f9b8d9d
+        .quad   0x21547eda5112a686
+        .quad   0xdefde939fd5986d3
+        .quad   0xf4272c89510a380c
+        .quad   0xb72ba407bb3119b9
+        .quad   0x63550a334a254df4
+
+        // 2^232 * 5 * G
+
+        .quad   0x6507d6edb569cf37
+        .quad   0x178429b00ca52ee1
+        .quad   0xea7c0090eb6bd65d
+        .quad   0x3eea62c7daf78f51
+        .quad   0x9bba584572547b49
+        .quad   0xf305c6fae2c408e0
+        .quad   0x60e8fa69c734f18d
+        .quad   0x39a92bafaa7d767a
+        .quad   0x9d24c713e693274e
+        .quad   0x5f63857768dbd375
+        .quad   0x70525560eb8ab39a
+        .quad   0x68436a0665c9c4cd
+
+        // 2^232 * 6 * G
+
+        .quad   0xbc0235e8202f3f27
+        .quad   0xc75c00e264f975b0
+        .quad   0x91a4e9d5a38c2416
+        .quad   0x17b6e7f68ab789f9
+        .quad   0x1e56d317e820107c
+        .quad   0xc5266844840ae965
+        .quad   0xc1e0a1c6320ffc7a
+        .quad   0x5373669c91611472
+        .quad   0x5d2814ab9a0e5257
+        .quad   0x908f2084c9cab3fc
+        .quad   0xafcaf5885b2d1eca
+        .quad   0x1cb4b5a678f87d11
+
+        // 2^232 * 7 * G
+
+        .quad   0xb664c06b394afc6c
+        .quad   0x0c88de2498da5fb1
+        .quad   0x4f8d03164bcad834
+        .quad   0x330bca78de7434a2
+        .quad   0x6b74aa62a2a007e7
+        .quad   0xf311e0b0f071c7b1
+        .quad   0x5707e438000be223
+        .quad   0x2dc0fd2d82ef6eac
+        .quad   0x982eff841119744e
+        .quad   0xf9695e962b074724
+        .quad   0xc58ac14fbfc953fb
+        .quad   0x3c31be1b369f1cf5
+
+        // 2^232 * 8 * G
+
+        .quad   0xb0f4864d08948aee
+        .quad   0x07dc19ee91ba1c6f
+        .quad   0x7975cdaea6aca158
+        .quad   0x330b61134262d4bb
+        .quad   0xc168bc93f9cb4272
+        .quad   0xaeb8711fc7cedb98
+        .quad   0x7f0e52aa34ac8d7a
+        .quad   0x41cec1097e7d55bb
+        .quad   0xf79619d7a26d808a
+        .quad   0xbb1fd49e1d9e156d
+        .quad   0x73d7c36cdba1df27
+        .quad   0x26b44cd91f28777d
+
+        // 2^236 * 1 * G
+
+        .quad   0x300a9035393aa6d8
+        .quad   0x2b501131a12bb1cd
+        .quad   0x7b1ff677f093c222
+        .quad   0x4309c1f8cab82bad
+        .quad   0xaf44842db0285f37
+        .quad   0x8753189047efc8df
+        .quad   0x9574e091f820979a
+        .quad   0x0e378d6069615579
+        .quad   0xd9fa917183075a55
+        .quad   0x4bdb5ad26b009fdc
+        .quad   0x7829ad2cd63def0e
+        .quad   0x078fc54975fd3877
+
+        // 2^236 * 2 * G
+
+        .quad   0x87dfbd1428878f2d
+        .quad   0x134636dd1e9421a1
+        .quad   0x4f17c951257341a3
+        .quad   0x5df98d4bad296cb8
+        .quad   0xe2004b5bb833a98a
+        .quad   0x44775dec2d4c3330
+        .quad   0x3aa244067eace913
+        .quad   0x272630e3d58e00a9
+        .quad   0xf3678fd0ecc90b54
+        .quad   0xf001459b12043599
+        .quad   0x26725fbc3758b89b
+        .quad   0x4325e4aa73a719ae
+
+        // 2^236 * 3 * G
+
+        .quad   0x657dc6ef433c3493
+        .quad   0x65375e9f80dbf8c3
+        .quad   0x47fd2d465b372dae
+        .quad   0x4966ab79796e7947
+        .quad   0xed24629acf69f59d
+        .quad   0x2a4a1ccedd5abbf4
+        .quad   0x3535ca1f56b2d67b
+        .quad   0x5d8c68d043b1b42d
+        .quad   0xee332d4de3b42b0a
+        .quad   0xd84e5a2b16a4601c
+        .quad   0x78243877078ba3e4
+        .quad   0x77ed1eb4184ee437
+
+        // 2^236 * 4 * G
+
+        .quad   0xbfd4e13f201839a0
+        .quad   0xaeefffe23e3df161
+        .quad   0xb65b04f06b5d1fe3
+        .quad   0x52e085fb2b62fbc0
+        .quad   0x185d43f89e92ed1a
+        .quad   0xb04a1eeafe4719c6
+        .quad   0x499fbe88a6f03f4f
+        .quad   0x5d8b0d2f3c859bdd
+        .quad   0x124079eaa54cf2ba
+        .quad   0xd72465eb001b26e7
+        .quad   0x6843bcfdc97af7fd
+        .quad   0x0524b42b55eacd02
+
+        // 2^236 * 5 * G
+
+        .quad   0xfd0d5dbee45447b0
+        .quad   0x6cec351a092005ee
+        .quad   0x99a47844567579cb
+        .quad   0x59d242a216e7fa45
+        .quad   0xbc18dcad9b829eac
+        .quad   0x23ae7d28b5f579d0
+        .quad   0xc346122a69384233
+        .quad   0x1a6110b2e7d4ac89
+        .quad   0x4f833f6ae66997ac
+        .quad   0x6849762a361839a4
+        .quad   0x6985dec1970ab525
+        .quad   0x53045e89dcb1f546
+
+        // 2^236 * 6 * G
+
+        .quad   0xcb8bb346d75353db
+        .quad   0xfcfcb24bae511e22
+        .quad   0xcba48d40d50ae6ef
+        .quad   0x26e3bae5f4f7cb5d
+        .quad   0x84da3cde8d45fe12
+        .quad   0xbd42c218e444e2d2
+        .quad   0xa85196781f7e3598
+        .quad   0x7642c93f5616e2b2
+        .quad   0x2323daa74595f8e4
+        .quad   0xde688c8b857abeb4
+        .quad   0x3fc48e961c59326e
+        .quad   0x0b2e73ca15c9b8ba
+
+        // 2^236 * 7 * G
+
+        .quad   0xd6bb4428c17f5026
+        .quad   0x9eb27223fb5a9ca7
+        .quad   0xe37ba5031919c644
+        .quad   0x21ce380db59a6602
+        .quad   0x0e3fbfaf79c03a55
+        .quad   0x3077af054cbb5acf
+        .quad   0xd5c55245db3de39f
+        .quad   0x015e68c1476a4af7
+        .quad   0xc1d5285220066a38
+        .quad   0x95603e523570aef3
+        .quad   0x832659a7226b8a4d
+        .quad   0x5dd689091f8eedc9
+
+        // 2^236 * 8 * G
+
+        .quad   0xcbac84debfd3c856
+        .quad   0x1624c348b35ff244
+        .quad   0xb7f88dca5d9cad07
+        .quad   0x3b0e574da2c2ebe8
+        .quad   0x1d022591a5313084
+        .quad   0xca2d4aaed6270872
+        .quad   0x86a12b852f0bfd20
+        .quad   0x56e6c439ad7da748
+        .quad   0xc704ff4942bdbae6
+        .quad   0x5e21ade2b2de1f79
+        .quad   0xe95db3f35652fad8
+        .quad   0x0822b5378f08ebc1
+
+        // 2^240 * 1 * G
+
+        .quad   0x51f048478f387475
+        .quad   0xb25dbcf49cbecb3c
+        .quad   0x9aab1244d99f2055
+        .quad   0x2c709e6c1c10a5d6
+        .quad   0xe1b7f29362730383
+        .quad   0x4b5279ffebca8a2c
+        .quad   0xdafc778abfd41314
+        .quad   0x7deb10149c72610f
+        .quad   0xcb62af6a8766ee7a
+        .quad   0x66cbec045553cd0e
+        .quad   0x588001380f0be4b5
+        .quad   0x08e68e9ff62ce2ea
+
+        // 2^240 * 2 * G
+
+        .quad   0x34ad500a4bc130ad
+        .quad   0x8d38db493d0bd49c
+        .quad   0xa25c3d98500a89be
+        .quad   0x2f1f3f87eeba3b09
+        .quad   0x2f2d09d50ab8f2f9
+        .quad   0xacb9218dc55923df
+        .quad   0x4a8f342673766cb9
+        .quad   0x4cb13bd738f719f5
+        .quad   0xf7848c75e515b64a
+        .quad   0xa59501badb4a9038
+        .quad   0xc20d313f3f751b50
+        .quad   0x19a1e353c0ae2ee8
+
+        // 2^240 * 3 * G
+
+        .quad   0x7d1c7560bafa05c3
+        .quad   0xb3e1a0a0c6e55e61
+        .quad   0xe3529718c0d66473
+        .quad   0x41546b11c20c3486
+        .quad   0xb42172cdd596bdbd
+        .quad   0x93e0454398eefc40
+        .quad   0x9fb15347b44109b5
+        .quad   0x736bd3990266ae34
+        .quad   0x85532d509334b3b4
+        .quad   0x46fd114b60816573
+        .quad   0xcc5f5f30425c8375
+        .quad   0x412295a2b87fab5c
+
+        // 2^240 * 4 * G
+
+        .quad   0x19c99b88f57ed6e9
+        .quad   0x5393cb266df8c825
+        .quad   0x5cee3213b30ad273
+        .quad   0x14e153ebb52d2e34
+        .quad   0x2e655261e293eac6
+        .quad   0x845a92032133acdb
+        .quad   0x460975cb7900996b
+        .quad   0x0760bb8d195add80
+        .quad   0x413e1a17cde6818a
+        .quad   0x57156da9ed69a084
+        .quad   0x2cbf268f46caccb1
+        .quad   0x6b34be9bc33ac5f2
+
+        // 2^240 * 5 * G
+
+        .quad   0xf3df2f643a78c0b2
+        .quad   0x4c3e971ef22e027c
+        .quad   0xec7d1c5e49c1b5a3
+        .quad   0x2012c18f0922dd2d
+        .quad   0x11fc69656571f2d3
+        .quad   0xc6c9e845530e737a
+        .quad   0xe33ae7a2d4fe5035
+        .quad   0x01b9c7b62e6dd30b
+        .quad   0x880b55e55ac89d29
+        .quad   0x1483241f45a0a763
+        .quad   0x3d36efdfc2e76c1f
+        .quad   0x08af5b784e4bade8
+
+        // 2^240 * 6 * G
+
+        .quad   0x283499dc881f2533
+        .quad   0x9d0525da779323b6
+        .quad   0x897addfb673441f4
+        .quad   0x32b79d71163a168d
+        .quad   0xe27314d289cc2c4b
+        .quad   0x4be4bd11a287178d
+        .quad   0x18d528d6fa3364ce
+        .quad   0x6423c1d5afd9826e
+        .quad   0xcc85f8d9edfcb36a
+        .quad   0x22bcc28f3746e5f9
+        .quad   0xe49de338f9e5d3cd
+        .quad   0x480a5efbc13e2dcc
+
+        // 2^240 * 7 * G
+
+        .quad   0x0b51e70b01622071
+        .quad   0x06b505cf8b1dafc5
+        .quad   0x2c6bb061ef5aabcd
+        .quad   0x47aa27600cb7bf31
+        .quad   0xb6614ce442ce221f
+        .quad   0x6e199dcc4c053928
+        .quad   0x663fb4a4dc1cbe03
+        .quad   0x24b31d47691c8e06
+        .quad   0x2a541eedc015f8c3
+        .quad   0x11a4fe7e7c693f7c
+        .quad   0xf0af66134ea278d6
+        .quad   0x545b585d14dda094
+
+        // 2^240 * 8 * G
+
+        .quad   0x67bf275ea0d43a0f
+        .quad   0xade68e34089beebe
+        .quad   0x4289134cd479e72e
+        .quad   0x0f62f9c332ba5454
+        .quad   0x6204e4d0e3b321e1
+        .quad   0x3baa637a28ff1e95
+        .quad   0x0b0ccffd5b99bd9e
+        .quad   0x4d22dc3e64c8d071
+        .quad   0xfcb46589d63b5f39
+        .quad   0x5cae6a3f57cbcf61
+        .quad   0xfebac2d2953afa05
+        .quad   0x1c0fa01a36371436
+
+        // 2^244 * 1 * G
+
+        .quad   0xe7547449bc7cd692
+        .quad   0x0f9abeaae6f73ddf
+        .quad   0x4af01ca700837e29
+        .quad   0x63ab1b5d3f1bc183
+        .quad   0xc11ee5e854c53fae
+        .quad   0x6a0b06c12b4f3ff4
+        .quad   0x33540f80e0b67a72
+        .quad   0x15f18fc3cd07e3ef
+        .quad   0x32750763b028f48c
+        .quad   0x06020740556a065f
+        .quad   0xd53bd812c3495b58
+        .quad   0x08706c9b865f508d
+
+        // 2^244 * 2 * G
+
+        .quad   0xf37ca2ab3d343dff
+        .quad   0x1a8c6a2d80abc617
+        .quad   0x8e49e035d4ccffca
+        .quad   0x48b46beebaa1d1b9
+        .quad   0xcc991b4138b41246
+        .quad   0x243b9c526f9ac26b
+        .quad   0xb9ef494db7cbabbd
+        .quad   0x5fba433dd082ed00
+        .quad   0x9c49e355c9941ad0
+        .quad   0xb9734ade74498f84
+        .quad   0x41c3fed066663e5c
+        .quad   0x0ecfedf8e8e710b3
+
+        // 2^244 * 3 * G
+
+        .quad   0x76430f9f9cd470d9
+        .quad   0xb62acc9ba42f6008
+        .quad   0x1898297c59adad5e
+        .quad   0x7789dd2db78c5080
+        .quad   0x744f7463e9403762
+        .quad   0xf79a8dee8dfcc9c9
+        .quad   0x163a649655e4cde3
+        .quad   0x3b61788db284f435
+        .quad   0xb22228190d6ef6b2
+        .quad   0xa94a66b246ce4bfa
+        .quad   0x46c1a77a4f0b6cc7
+        .quad   0x4236ccffeb7338cf
+
+        // 2^244 * 4 * G
+
+        .quad   0x8497404d0d55e274
+        .quad   0x6c6663d9c4ad2b53
+        .quad   0xec2fb0d9ada95734
+        .quad   0x2617e120cdb8f73c
+        .quad   0x3bd82dbfda777df6
+        .quad   0x71b177cc0b98369e
+        .quad   0x1d0e8463850c3699
+        .quad   0x5a71945b48e2d1f1
+        .quad   0x6f203dd5405b4b42
+        .quad   0x327ec60410b24509
+        .quad   0x9c347230ac2a8846
+        .quad   0x77de29fc11ffeb6a
+
+        // 2^244 * 5 * G
+
+        .quad   0xb0ac57c983b778a8
+        .quad   0x53cdcca9d7fe912c
+        .quad   0x61c2b854ff1f59dc
+        .quad   0x3a1a2cf0f0de7dac
+        .quad   0x835e138fecced2ca
+        .quad   0x8c9eaf13ea963b9a
+        .quad   0xc95fbfc0b2160ea6
+        .quad   0x575e66f3ad877892
+        .quad   0x99803a27c88fcb3a
+        .quad   0x345a6789275ec0b0
+        .quad   0x459789d0ff6c2be5
+        .quad   0x62f882651e70a8b2
+
+        // 2^244 * 6 * G
+
+        .quad   0x085ae2c759ff1be4
+        .quad   0x149145c93b0e40b7
+        .quad   0xc467e7fa7ff27379
+        .quad   0x4eeecf0ad5c73a95
+        .quad   0x6d822986698a19e0
+        .quad   0xdc9821e174d78a71
+        .quad   0x41a85f31f6cb1f47
+        .quad   0x352721c2bcda9c51
+        .quad   0x48329952213fc985
+        .quad   0x1087cf0d368a1746
+        .quad   0x8e5261b166c15aa5
+        .quad   0x2d5b2d842ed24c21
+
+        // 2^244 * 7 * G
+
+        .quad   0x02cfebd9ebd3ded1
+        .quad   0xd45b217739021974
+        .quad   0x7576f813fe30a1b7
+        .quad   0x5691b6f9a34ef6c2
+        .quad   0x5eb7d13d196ac533
+        .quad   0x377234ecdb80be2b
+        .quad   0xe144cffc7cf5ae24
+        .quad   0x5226bcf9c441acec
+        .quad   0x79ee6c7223e5b547
+        .quad   0x6f5f50768330d679
+        .quad   0xed73e1e96d8adce9
+        .quad   0x27c3da1e1d8ccc03
+
+        // 2^244 * 8 * G
+
+        .quad   0x7eb9efb23fe24c74
+        .quad   0x3e50f49f1651be01
+        .quad   0x3ea732dc21858dea
+        .quad   0x17377bd75bb810f9
+        .quad   0x28302e71630ef9f6
+        .quad   0xc2d4a2032b64cee0
+        .quad   0x090820304b6292be
+        .quad   0x5fca747aa82adf18
+        .quad   0x232a03c35c258ea5
+        .quad   0x86f23a2c6bcb0cf1
+        .quad   0x3dad8d0d2e442166
+        .quad   0x04a8933cab76862b
+
+        // 2^248 * 1 * G
+
+        .quad   0xd2c604b622943dff
+        .quad   0xbc8cbece44cfb3a0
+        .quad   0x5d254ff397808678
+        .quad   0x0fa3614f3b1ca6bf
+        .quad   0x69082b0e8c936a50
+        .quad   0xf9c9a035c1dac5b6
+        .quad   0x6fb73e54c4dfb634
+        .quad   0x4005419b1d2bc140
+        .quad   0xa003febdb9be82f0
+        .quad   0x2089c1af3a44ac90
+        .quad   0xf8499f911954fa8e
+        .quad   0x1fba218aef40ab42
+
+        // 2^248 * 2 * G
+
+        .quad   0xab549448fac8f53e
+        .quad   0x81f6e89a7ba63741
+        .quad   0x74fd6c7d6c2b5e01
+        .quad   0x392e3acaa8c86e42
+        .quad   0x4f3e57043e7b0194
+        .quad   0xa81d3eee08daaf7f
+        .quad   0xc839c6ab99dcdef1
+        .quad   0x6c535d13ff7761d5
+        .quad   0x4cbd34e93e8a35af
+        .quad   0x2e0781445887e816
+        .quad   0x19319c76f29ab0ab
+        .quad   0x25e17fe4d50ac13b
+
+        // 2^248 * 3 * G
+
+        .quad   0x0a289bd71e04f676
+        .quad   0x208e1c52d6420f95
+        .quad   0x5186d8b034691fab
+        .quad   0x255751442a9fb351
+        .quad   0x915f7ff576f121a7
+        .quad   0xc34a32272fcd87e3
+        .quad   0xccba2fde4d1be526
+        .quad   0x6bba828f8969899b
+        .quad   0xe2d1bc6690fe3901
+        .quad   0x4cb54a18a0997ad5
+        .quad   0x971d6914af8460d4
+        .quad   0x559d504f7f6b7be4
+
+        // 2^248 * 4 * G
+
+        .quad   0xa7738378b3eb54d5
+        .quad   0x1d69d366a5553c7c
+        .quad   0x0a26cf62f92800ba
+        .quad   0x01ab12d5807e3217
+        .quad   0x9c4891e7f6d266fd
+        .quad   0x0744a19b0307781b
+        .quad   0x88388f1d6061e23b
+        .quad   0x123ea6a3354bd50e
+        .quad   0x118d189041e32d96
+        .quad   0xb9ede3c2d8315848
+        .quad   0x1eab4271d83245d9
+        .quad   0x4a3961e2c918a154
+
+        // 2^248 * 5 * G
+
+        .quad   0x71dc3be0f8e6bba0
+        .quad   0xd6cef8347effe30a
+        .quad   0xa992425fe13a476a
+        .quad   0x2cd6bce3fb1db763
+        .quad   0x0327d644f3233f1e
+        .quad   0x499a260e34fcf016
+        .quad   0x83b5a716f2dab979
+        .quad   0x68aceead9bd4111f
+        .quad   0x38b4c90ef3d7c210
+        .quad   0x308e6e24b7ad040c
+        .quad   0x3860d9f1b7e73e23
+        .quad   0x595760d5b508f597
+
+        // 2^248 * 6 * G
+
+        .quad   0x6129bfe104aa6397
+        .quad   0x8f960008a4a7fccb
+        .quad   0x3f8bc0897d909458
+        .quad   0x709fa43edcb291a9
+        .quad   0x882acbebfd022790
+        .quad   0x89af3305c4115760
+        .quad   0x65f492e37d3473f4
+        .quad   0x2cb2c5df54515a2b
+        .quad   0xeb0a5d8c63fd2aca
+        .quad   0xd22bc1662e694eff
+        .quad   0x2723f36ef8cbb03a
+        .quad   0x70f029ecf0c8131f
+
+        // 2^248 * 7 * G
+
+        .quad   0x461307b32eed3e33
+        .quad   0xae042f33a45581e7
+        .quad   0xc94449d3195f0366
+        .quad   0x0b7d5d8a6c314858
+        .quad   0x2a6aafaa5e10b0b9
+        .quad   0x78f0a370ef041aa9
+        .quad   0x773efb77aa3ad61f
+        .quad   0x44eca5a2a74bd9e1
+        .quad   0x25d448327b95d543
+        .quad   0x70d38300a3340f1d
+        .quad   0xde1c531c60e1c52b
+        .quad   0x272224512c7de9e4
+
+        // 2^248 * 8 * G
+
+        .quad   0x1abc92af49c5342e
+        .quad   0xffeed811b2e6fad0
+        .quad   0xefa28c8dfcc84e29
+        .quad   0x11b5df18a44cc543
+        .quad   0xbf7bbb8a42a975fc
+        .quad   0x8c5c397796ada358
+        .quad   0xe27fc76fcdedaa48
+        .quad   0x19735fd7f6bc20a6
+        .quad   0xe3ab90d042c84266
+        .quad   0xeb848e0f7f19547e
+        .quad   0x2503a1d065a497b9
+        .quad   0x0fef911191df895f
diff --git a/cbits/s2n/x86_att/p256_montjadd.S b/cbits/s2n/x86_att/p256_montjadd.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p256_montjadd.S
@@ -0,0 +1,593 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point addition on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjadd(uint64_t p3[static 12], const uint64_t p1[static 12],
+//                              const uint64_t p2[static 12]);
+//
+// Does p3 := p1 + p2 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+//
+// Standard x86-64 ABI: RDI = p3, RSI = p1, RDX = p2
+// Microsoft x64 ABI:   RCX = p3, RDX = p1, R8 = p2
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjadd)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjadd)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjadd)
+        .text
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Pointer-offset pairs for inputs and outputs
+// These assume %rdi = p3, %rsi = p1 and %rbp = p2,
+// which needs to be set up explicitly before use.
+// The first two hold initially, and the second is
+// set up by copying the initial %rdx input to %rbp.
+// Thereafter, no code macro modifies any of them.
+
+#define x_1 0(%rsi)
+#define y_1 NUMSIZE(%rsi)
+#define z_1 (2*NUMSIZE)(%rsi)
+
+#define x_2 0(%rbp)
+#define y_2 NUMSIZE(%rbp)
+#define z_2 (2*NUMSIZE)(%rbp)
+
+#define x_3 0(%rdi)
+#define y_3 NUMSIZE(%rdi)
+#define z_3 (2*NUMSIZE)(%rdi)
+
+// Pointer-offset pairs for temporaries, with some aliasing
+// NSPACE is the total stack needed for these temporaries
+
+#define z1sq (NUMSIZE*0)(%rsp)
+#define ww (NUMSIZE*0)(%rsp)
+#define resx (NUMSIZE*0)(%rsp)
+
+#define yd (NUMSIZE*1)(%rsp)
+#define y2a (NUMSIZE*1)(%rsp)
+
+#define x2a (NUMSIZE*2)(%rsp)
+#define zzx2 (NUMSIZE*2)(%rsp)
+
+#define zz (NUMSIZE*3)(%rsp)
+#define t1 (NUMSIZE*3)(%rsp)
+
+#define t2 (NUMSIZE*4)(%rsp)
+#define x1a (NUMSIZE*4)(%rsp)
+#define zzx1 (NUMSIZE*4)(%rsp)
+#define resy (NUMSIZE*4)(%rsp)
+
+#define xd (NUMSIZE*5)(%rsp)
+#define z2sq (NUMSIZE*5)(%rsp)
+#define resz (NUMSIZE*5)(%rsp)
+
+#define y1a (NUMSIZE*6)(%rsp)
+
+#define NSPACE NUMSIZE*7
+
+// Corresponds exactly to bignum_montmul_p256
+
+#define montmul_p256(P0,P1,P2)                  \
+        xorl    %r13d, %r13d ;                      \
+        movq    P2, %rdx ;                       \
+        mulxq   P1, %r8, %r9 ;                     \
+        mulxq   0x8+P1, %rbx, %r10 ;               \
+        adcq    %rbx, %r9 ;                         \
+        mulxq   0x10+P1, %rbx, %r11 ;              \
+        adcq    %rbx, %r10 ;                        \
+        mulxq   0x18+P1, %rbx, %r12 ;              \
+        adcq    %rbx, %r11 ;                        \
+        adcq    %r13, %r12 ;                        \
+        movq    0x8+P2, %rdx ;                   \
+        xorl    %r14d, %r14d ;                      \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r9 ;                         \
+        adoxq   %rbx, %r10 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        mulxq   0x10+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   0x18+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcq    %r14, %r13 ;                        \
+        xorl    %r15d, %r15d ;                      \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r9 ;                         \
+        adoxq   %rbx, %r10 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        notq    %rdx;                            \
+        leaq    0x2(%rdx), %rdx ;                  \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %r15, %r13 ;                        \
+        adoxq   %r15, %r14 ;                        \
+        adcq    %r15, %r14 ;                        \
+        movq    0x10+P2, %rdx ;                  \
+        xorl    %r8d, %r8d ;                        \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   0x10+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adoxq   %r8, %r14 ;                         \
+        mulxq   0x18+P1, %rax, %rbx ;              \
+        adcq    %rax, %r13 ;                        \
+        adcq    %rbx, %r14 ;                        \
+        adcq    %r8, %r15 ;                         \
+        movq    0x18+P2, %rdx ;                  \
+        xorl    %r9d, %r9d ;                        \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        mulxq   0x10+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r13 ;                        \
+        adoxq   %rbx, %r14 ;                        \
+        adoxq   %r9, %r15 ;                         \
+        mulxq   0x18+P1, %rax, %rbx ;              \
+        adcq    %rax, %r14 ;                        \
+        adcq    %rbx, %r15 ;                        \
+        adcq    %r9, %r8 ;                          \
+        xorl    %r9d, %r9d ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        notq    %rdx;                            \
+        leaq    0x2(%rdx), %rdx ;                  \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r13 ;                        \
+        adoxq   %rbx, %r14 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r14 ;                        \
+        adoxq   %rbx, %r15 ;                        \
+        adcxq   %r9, %r15 ;                         \
+        adoxq   %r9, %r8 ;                          \
+        adcq    %r9, %r8 ;                          \
+        movl    $0x1, %ecx ;                        \
+        addq    %r12, %rcx ;                        \
+        decq    %rdx;                            \
+        adcq    %r13, %rdx ;                        \
+        decq    %r9;                             \
+        movq    %r9, %rax ;                         \
+        adcq    %r14, %r9 ;                         \
+        movl    $0xfffffffe, %r11d ;                \
+        adcq    %r15, %r11 ;                        \
+        adcq    %r8, %rax ;                         \
+        cmovbq  %rcx, %r12 ;                        \
+        cmovbq  %rdx, %r13 ;                        \
+        cmovbq  %r9, %r14 ;                         \
+        cmovbq  %r11, %r15 ;                        \
+        movq    %r12, P0 ;                       \
+        movq    %r13, 0x8+P0 ;                   \
+        movq    %r14, 0x10+P0 ;                  \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_montsqr_p256 except for
+// register tweaks to avoid modifying %rbp.
+
+#define montsqr_p256(P0,P1)                     \
+        movq    P1, %rdx ;                       \
+        mulxq   %rdx, %r8, %r15 ;                     \
+        mulxq   0x8+P1, %r9, %r10 ;                \
+        mulxq   0x18+P1, %r11, %r12 ;              \
+        movq    0x10+P1, %rdx ;                  \
+        mulxq   0x18+P1, %r13, %r14 ;              \
+        xorl    %ecx, %ecx ;                        \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        movq    0x18+P1, %rdx ;                  \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %rcx, %r13 ;                        \
+        adoxq   %rcx, %r14 ;                        \
+        adcq    %rcx, %r14 ;                        \
+        xorl    %ecx, %ecx ;                        \
+        adcxq   %r9, %r9 ;                          \
+        adoxq   %r15, %r9 ;                         \
+        movq    0x8+P1, %rdx ;                   \
+        mulxq   %rdx, %rax, %rdx ;                    \
+        adcxq   %r10, %r10 ;                        \
+        adoxq   %rax, %r10 ;                        \
+        adcxq   %r11, %r11 ;                        \
+        adoxq   %rdx, %r11 ;                        \
+        movq    0x10+P1, %rdx ;                  \
+        mulxq   %rdx, %rax, %rdx ;                    \
+        adcxq   %r12, %r12 ;                        \
+        adoxq   %rax, %r12 ;                        \
+        adcxq   %r13, %r13 ;                        \
+        adoxq   %rdx, %r13 ;                        \
+        movq    0x18+P1, %rdx ;                  \
+        mulxq   %rdx, %rax, %r15 ;                    \
+        adcxq   %r14, %r14 ;                        \
+        adoxq   %rax, %r14 ;                        \
+        adcxq   %rcx, %r15 ;                        \
+        adoxq   %rcx, %r15 ;                        \
+        xorl    %ecx, %ecx ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r9 ;                         \
+        adoxq   %rbx, %r10 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        movabsq $0xffffffff00000001, %rdx ;         \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %rcx, %r13 ;                        \
+        movl    %ecx, %r9d ;                        \
+        adoxq   %rcx, %r9 ;                         \
+        adcxq   %rcx, %r9 ;                         \
+        addq    %r9, %r14 ;                         \
+        adcq    %rcx, %r15 ;                        \
+        movl    %ecx, %r8d ;                        \
+        adcq    %rcx, %r8 ;                         \
+        xorl    %ecx, %ecx ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        movabsq $0xffffffff00000001, %rdx ;         \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r13 ;                        \
+        adoxq   %rbx, %r14 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r14 ;                        \
+        adoxq   %rbx, %r15 ;                        \
+        adcxq   %rcx, %r15 ;                        \
+        adoxq   %rcx, %r8 ;                         \
+        adcq    %rcx, %r8 ;                         \
+        movl    $0x1, %ebx ;                        \
+        addq    %r12, %rbx ;                        \
+        leaq    -0x1(%rdx), %rdx ;                  \
+        adcq    %r13, %rdx ;                        \
+        leaq    -0x1(%rcx), %rcx ;                  \
+        movq    %rcx, %rax ;                        \
+        adcq    %r14, %rcx ;                        \
+        movl    $0xfffffffe, %r11d ;                \
+        adcq    %r15, %r11 ;                        \
+        adcq    %r8, %rax ;                         \
+        cmovbq  %rbx, %r12 ;                        \
+        cmovbq  %rdx, %r13 ;                        \
+        cmovbq  %rcx, %r14 ;                        \
+        cmovbq  %r11, %r15 ;                        \
+        movq    %r12, P0 ;                       \
+        movq    %r13, 0x8+P0 ;                   \
+        movq    %r14, 0x10+P0 ;                  \
+        movq    %r15, 0x18+P0
+
+// Almost-Montgomery variant which we use when an input to other muls
+// with the other argument fully reduced (which is always safe).
+// Again, the basic squaring code is tweaked to avoid modifying %rbp.
+
+#define amontsqr_p256(P0,P1)                    \
+        movq    P1, %rdx ;                       \
+        mulxq   %rdx, %r8, %r15 ;                     \
+        mulxq   0x8+P1, %r9, %r10 ;                \
+        mulxq   0x18+P1, %r11, %r12 ;              \
+        movq    0x10+P1, %rdx ;                  \
+        mulxq   0x18+P1, %r13, %r14 ;              \
+        xorl    %ecx, %ecx ;                        \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        movq    0x18+P1, %rdx ;                  \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %rcx, %r13 ;                        \
+        adoxq   %rcx, %r14 ;                        \
+        adcq    %rcx, %r14 ;                        \
+        xorl    %ecx, %ecx ;                        \
+        adcxq   %r9, %r9 ;                          \
+        adoxq   %r15, %r9 ;                         \
+        movq    0x8+P1, %rdx ;                   \
+        mulxq   %rdx, %rax, %rdx ;                    \
+        adcxq   %r10, %r10 ;                        \
+        adoxq   %rax, %r10 ;                        \
+        adcxq   %r11, %r11 ;                        \
+        adoxq   %rdx, %r11 ;                        \
+        movq    0x10+P1, %rdx ;                  \
+        mulxq   %rdx, %rax, %rdx ;                    \
+        adcxq   %r12, %r12 ;                        \
+        adoxq   %rax, %r12 ;                        \
+        adcxq   %r13, %r13 ;                        \
+        adoxq   %rdx, %r13 ;                        \
+        movq    0x18+P1, %rdx ;                  \
+        mulxq   %rdx, %rax, %r15 ;                    \
+        adcxq   %r14, %r14 ;                        \
+        adoxq   %rax, %r14 ;                        \
+        adcxq   %rcx, %r15 ;                        \
+        adoxq   %rcx, %r15 ;                        \
+        xorl    %ecx, %ecx ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r9 ;                         \
+        adoxq   %rbx, %r10 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        movabsq $0xffffffff00000001, %rdx ;         \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %rcx, %r13 ;                        \
+        movl    %ecx, %r9d ;                        \
+        adoxq   %rcx, %r9 ;                         \
+        adcxq   %rcx, %r9 ;                         \
+        addq    %r9, %r14 ;                         \
+        adcq    %rcx, %r15 ;                        \
+        movl    %ecx, %r8d ;                        \
+        adcq    %rcx, %r8 ;                         \
+        xorl    %ecx, %ecx ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        movabsq $0xffffffff00000001, %rdx ;         \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r13 ;                        \
+        adoxq   %rbx, %r14 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r14 ;                        \
+        adoxq   %rbx, %r15 ;                        \
+        adcxq   %rcx, %r15 ;                        \
+        adoxq   %rcx, %r8 ;                         \
+        adcq    %rcx, %r8 ;                         \
+        movl    $0x1, %r8d ;                        \
+        leaq    -0x1(%rdx), %rdx ;                  \
+        leaq    -0x1(%rcx), %rax ;                  \
+        movl    $0xfffffffe, %r11d ;                \
+        cmovzq  %rcx, %r8 ;                         \
+        cmovzq  %rcx, %rdx ;                        \
+        cmovzq  %rcx, %rax ;                        \
+        cmovzq  %rcx, %r11 ;                        \
+        addq    %r8, %r12 ;                         \
+        adcq    %rdx, %r13 ;                        \
+        adcq    %rax, %r14 ;                        \
+        adcq    %r11, %r15 ;                        \
+        movq    %r12, P0 ;                       \
+        movq    %r13, 0x8+P0 ;                   \
+        movq    %r14, 0x10+P0 ;                  \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_sub_p256
+
+#define sub_p256(P0,P1,P2)                      \
+        movq    P1, %rax ;                       \
+        subq    P2, %rax ;                       \
+        movq    0x8+P1, %rcx ;                   \
+        sbbq    0x8+P2, %rcx ;                   \
+        movq    0x10+P1, %r8 ;                   \
+        sbbq    0x10+P2, %r8 ;                   \
+        movq    0x18+P1, %r9 ;                   \
+        sbbq    0x18+P2, %r9 ;                   \
+        movl    $0xffffffff, %r10d ;                \
+        sbbq    %r11, %r11 ;                        \
+        xorq    %rdx, %rdx ;                        \
+        andq    %r11, %r10 ;                        \
+        subq    %r10, %rdx ;                        \
+        addq    %r11, %rax ;                        \
+        movq    %rax, P0 ;                       \
+        adcq    %r10, %rcx ;                        \
+        movq    %rcx, 0x8+P0 ;                   \
+        adcq    $0x0, %r8 ;                         \
+        movq    %r8, 0x10+P0 ;                   \
+        adcq    %rdx, %r9 ;                         \
+        movq    %r9, 0x18+P0
+
+// Additional macros to help with final multiplexing
+
+#define load4(r0,r1,r2,r3,P)                    \
+        movq    P, r0 ;                        \
+        movq    8+P, r1 ;                      \
+        movq    16+P, r2 ;                     \
+        movq    24+P, r3
+
+#define store4(P,r0,r1,r2,r3)                   \
+        movq    r0, P ;                        \
+        movq    r1, 8+P ;                      \
+        movq    r2, 16+P ;                     \
+        movq    r3, 24+P
+
+#define czload4(r0,r1,r2,r3,P)                  \
+        cmovzq  P, r0 ;                        \
+        cmovzq  8+P, r1 ;                      \
+        cmovzq  16+P, r2 ;                     \
+        cmovzq  24+P, r3
+
+#define muxload4(r0,r1,r2,r3,P0,P1,P2)          \
+        movq    P0, r0 ;                       \
+        cmovbq  P1, r0 ;                       \
+        cmovnbe P2, r0 ;                       \
+        movq    8+P0, r1 ;                     \
+        cmovbq  8+P1, r1 ;                     \
+        cmovnbe 8+P2, r1 ;                     \
+        movq    16+P0, r2 ;                    \
+        cmovbq  16+P1, r2 ;                    \
+        cmovnbe 16+P2, r2 ;                    \
+        movq    24+P0, r3 ;                    \
+        cmovbq  24+P1, r3 ;                    \
+        cmovnbe 24+P2, r3
+
+S2N_BN_SYMBOL(p256_montjadd):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Save registers and make room on stack for temporary variables
+// Put the input y in %rbp where it lasts as long as it's needed.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+        CFI_DEC_RSP(NSPACE)
+
+        movq    %rdx, %rbp
+
+// Main code, just a sequence of basic field operations
+// 12 * multiply + 4 * square + 7 * subtract
+
+        amontsqr_p256(z1sq,z_1)
+        amontsqr_p256(z2sq,z_2)
+
+        montmul_p256(y1a,z_2,y_1)
+        montmul_p256(y2a,z_1,y_2)
+
+        montmul_p256(x2a,z1sq,x_2)
+        montmul_p256(x1a,z2sq,x_1)
+        montmul_p256(y2a,z1sq,y2a)
+        montmul_p256(y1a,z2sq,y1a)
+
+        sub_p256(xd,x2a,x1a)
+        sub_p256(yd,y2a,y1a)
+
+        amontsqr_p256(zz,xd)
+        montsqr_p256(ww,yd)
+
+        montmul_p256(zzx1,zz,x1a)
+        montmul_p256(zzx2,zz,x2a)
+
+        sub_p256(resx,ww,zzx1)
+        sub_p256(t1,zzx2,zzx1)
+
+        montmul_p256(xd,xd,z_1)
+
+        sub_p256(resx,resx,zzx2)
+
+        sub_p256(t2,zzx1,resx)
+
+        montmul_p256(t1,t1,y1a)
+
+        montmul_p256(resz,xd,z_2)
+        montmul_p256(t2,yd,t2)
+
+        sub_p256(resy,t2,t1)
+
+// Load in the z coordinates of the inputs to check for P1 = 0 and P2 = 0
+// The condition codes get set by a comparison (P2 != 0) - (P1 != 0)
+// So "NBE" <=> ~(CF \/ ZF) <=> P1 = 0 /\ ~(P2 = 0)
+// and "B"  <=> CF          <=> ~(P1 = 0) /\ P2 = 0
+// and "Z"  <=> ZF          <=> (P1 = 0 <=> P2 = 0)
+
+        load4(%r8,%r9,%r10,%r11,z_1)
+
+        movq    %r8, %rax
+        movq    %r9, %rdx
+        orq     %r10, %rax
+        orq     %r11, %rdx
+        orq     %rdx, %rax
+        negq    %rax
+        sbbq    %rax, %rax
+
+        load4(%r12,%r13,%r14,%r15,z_2)
+
+        movq    %r12, %rbx
+        movq    %r13, %rdx
+        orq     %r14, %rbx
+        orq     %r15, %rdx
+        orq     %rdx, %rbx
+        negq    %rbx
+        sbbq    %rbx, %rbx
+
+        cmpq    %rax, %rbx
+
+// Multiplex the outputs accordingly, re-using the z's in registers
+
+        cmovbq  %r8, %r12
+        cmovbq  %r9, %r13
+        cmovbq  %r10, %r14
+        cmovbq  %r11, %r15
+
+        czload4(%r12,%r13,%r14,%r15,resz)
+
+        muxload4(%rax,%rbx,%rcx,%rdx,resx,x_1,x_2)
+        muxload4(%r8,%r9,%r10,%r11,resy,y_1,y_2)
+
+// Finally store back the multiplexed values
+
+        store4(x_3,%rax,%rbx,%rcx,%rdx)
+        store4(y_3,%r8,%r9,%r10,%r11)
+        store4(z_3,%r12,%r13,%r14,%r15)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjadd)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p256_montjadd_alt.S b/cbits/s2n/x86_att/p256_montjadd_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p256_montjadd_alt.S
@@ -0,0 +1,579 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point addition on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjadd_alt(uint64_t p3[static 12],
+//                                  const uint64_t p1[static 12],
+//                                  const uint64_t p2[static 12]);
+//
+// Does p3 := p1 + p2 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+//
+// Standard x86-64 ABI: RDI = p3, RSI = p1, RDX = p2
+// Microsoft x64 ABI:   RCX = p3, RDX = p1, R8 = p2
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjadd_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjadd_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjadd_alt)
+        .text
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Pointer-offset pairs for inputs and outputs
+// These assume %rdi = p3, %rsi = p1 and %rbp = p2,
+// which needs to be set up explicitly before use.
+// The first two hold initially, and the second is
+// set up by copying the initial %rdx input to %rbp.
+// Thereafter, no code macro modifies any of them.
+
+#define x_1 0(%rsi)
+#define y_1 NUMSIZE(%rsi)
+#define z_1 (2*NUMSIZE)(%rsi)
+
+#define x_2 0(%rbp)
+#define y_2 NUMSIZE(%rbp)
+#define z_2 (2*NUMSIZE)(%rbp)
+
+#define x_3 0(%rdi)
+#define y_3 NUMSIZE(%rdi)
+#define z_3 (2*NUMSIZE)(%rdi)
+
+// Pointer-offset pairs for temporaries, with some aliasing
+// NSPACE is the total stack needed for these temporaries
+
+#define z1sq (NUMSIZE*0)(%rsp)
+#define ww (NUMSIZE*0)(%rsp)
+#define resx (NUMSIZE*0)(%rsp)
+
+#define yd (NUMSIZE*1)(%rsp)
+#define y2a (NUMSIZE*1)(%rsp)
+
+#define x2a (NUMSIZE*2)(%rsp)
+#define zzx2 (NUMSIZE*2)(%rsp)
+
+#define zz (NUMSIZE*3)(%rsp)
+#define t1 (NUMSIZE*3)(%rsp)
+
+#define t2 (NUMSIZE*4)(%rsp)
+#define x1a (NUMSIZE*4)(%rsp)
+#define zzx1 (NUMSIZE*4)(%rsp)
+#define resy (NUMSIZE*4)(%rsp)
+
+#define xd (NUMSIZE*5)(%rsp)
+#define z2sq (NUMSIZE*5)(%rsp)
+#define resz (NUMSIZE*5)(%rsp)
+
+#define y1a (NUMSIZE*6)(%rsp)
+
+#define NSPACE NUMSIZE*7
+
+// Corresponds exactly to bignum_montmul_p256_alt
+
+#define montmul_p256(P0,P1,P2)                  \
+        movq    P2, %rbx ;                      \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        movq    %rax, %r8 ;                        \
+        movq    %rdx, %r9 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        xorl    %r10d, %r10d ;                     \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        xorl    %r11d, %r11d ;                     \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        xorl    %r12d, %r12d ;                     \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        movq    0x8+P2, %rbx ;                  \
+        xorl    %r13d, %r13d ;                     \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        sbbq    %r14, %r14 ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %r14, %rdx ;                       \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r14, %r14 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r14, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r14, %r14 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r14, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        xorl    %r14d, %r14d ;                     \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %r15, %rdx ;                       \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %r15, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %r15, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        adcq    %r14, %r14 ;                       \
+        movq    0x10+P2, %rbx ;                 \
+        xorl    %r15d, %r15d ;                     \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r8, %r8 ;                         \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %r8, %rdx ;                        \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r8, %r8 ;                         \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r8, %rdx ;                        \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %r8, %r8 ;                         \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r8, %rdx ;                        \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        adcq    %r15, %r15 ;                       \
+        movq    0x18+P2, %rbx ;                 \
+        xorl    %r8d, %r8d ;                       \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r9, %r9 ;                         \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %r9, %rdx ;                        \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %r9, %r9 ;                         \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r9, %rdx ;                        \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        sbbq    %r9, %r9 ;                         \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r9, %rdx ;                        \
+        addq    %rax, %r14 ;                       \
+        adcq    %rdx, %r15 ;                       \
+        adcq    %r8, %r8 ;                         \
+        xorl    %r9d, %r9d ;                       \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r14 ;                       \
+        adcq    %rdx, %r15 ;                       \
+        adcq    %r9, %r8 ;                         \
+        movl    $0x1, %ecx ;                       \
+        addq    %r12, %rcx ;                       \
+        decq    %rbx;                            \
+        adcq    %r13, %rbx ;                       \
+        decq    %r9;                             \
+        movq    %r9, %rax ;                        \
+        adcq    %r14, %r9 ;                        \
+        movl    $0xfffffffe, %r11d ;               \
+        adcq    %r15, %r11 ;                       \
+        adcq    %r8, %rax ;                        \
+        cmovbq  %rcx, %r12 ;                       \
+        cmovbq  %rbx, %r13 ;                       \
+        cmovbq  %r9, %r14 ;                        \
+        cmovbq  %r11, %r15 ;                       \
+        movq    %r12, P0 ;                      \
+        movq    %r13, 0x8+P0 ;                  \
+        movq    %r14, 0x10+P0 ;                 \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_montsqr_p256_alt
+
+#define montsqr_p256(P0,P1)                     \
+        movq    P1, %rax ;                      \
+        movq    %rax, %rbx ;                       \
+        mulq    %rax;                            \
+        movq    %rax, %r8 ;                        \
+        movq    %rdx, %r15 ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        movq    %rax, %r9 ;                        \
+        movq    %rdx, %r10 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        movq    %rax, %r13 ;                       \
+        mulq    %rbx;                            \
+        movq    %rax, %r11 ;                       \
+        movq    %rdx, %r12 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        movq    %rax, %rbx ;                       \
+        mulq    %r13;                            \
+        movq    %rax, %r13 ;                       \
+        movq    %rdx, %r14 ;                       \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    0x18+P1, %rbx ;                 \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        adcq    $0x0, %r14 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    %r9, %r9 ;                         \
+        adcq    %r10, %r10 ;                       \
+        adcq    %r11, %r11 ;                       \
+        adcq    %r12, %r12 ;                       \
+        adcq    %r13, %r13 ;                       \
+        adcq    %r14, %r14 ;                       \
+        adcq    %rcx, %rcx ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rax;                            \
+        addq    %r15, %r9 ;                        \
+        adcq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rax;                            \
+        negq    %r15;                            \
+        adcq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rax;                            \
+        negq    %r15;                            \
+        adcq    %rax, %r14 ;                       \
+        adcq    %rcx, %rdx ;                       \
+        movq    %rdx, %r15 ;                       \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        xorl    %r8d, %r8d ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        adcq    %r8, %r14 ;                        \
+        adcq    %r8, %r15 ;                        \
+        adcq    %r8, %r8 ;                         \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        xorl    %r9d, %r9d ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r14 ;                       \
+        adcq    %rdx, %r15 ;                       \
+        adcq    %r9, %r8 ;                         \
+        movl    $0x1, %ecx ;                       \
+        addq    %r12, %rcx ;                       \
+        leaq    -0x1(%rbx), %rbx ;                 \
+        adcq    %r13, %rbx ;                       \
+        leaq    -0x1(%r9), %r9 ;                   \
+        movq    %r9, %rax ;                        \
+        adcq    %r14, %r9 ;                        \
+        movl    $0xfffffffe, %r11d ;               \
+        adcq    %r15, %r11 ;                       \
+        adcq    %r8, %rax ;                        \
+        cmovbq  %rcx, %r12 ;                       \
+        cmovbq  %rbx, %r13 ;                       \
+        cmovbq  %r9, %r14 ;                        \
+        cmovbq  %r11, %r15 ;                       \
+        movq    %r12, P0 ;                      \
+        movq    %r13, 0x8+P0 ;                  \
+        movq    %r14, 0x10+P0 ;                 \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_sub_p256
+
+#define sub_p256(P0,P1,P2)                      \
+        movq    P1, %rax ;                       \
+        subq    P2, %rax ;                       \
+        movq    0x8+P1, %rcx ;                   \
+        sbbq    0x8+P2, %rcx ;                   \
+        movq    0x10+P1, %r8 ;                   \
+        sbbq    0x10+P2, %r8 ;                   \
+        movq    0x18+P1, %r9 ;                   \
+        sbbq    0x18+P2, %r9 ;                   \
+        movl    $0xffffffff, %r10d ;                \
+        sbbq    %r11, %r11 ;                        \
+        xorq    %rdx, %rdx ;                        \
+        andq    %r11, %r10 ;                        \
+        subq    %r10, %rdx ;                        \
+        addq    %r11, %rax ;                        \
+        movq    %rax, P0 ;                       \
+        adcq    %r10, %rcx ;                        \
+        movq    %rcx, 0x8+P0 ;                   \
+        adcq    $0x0, %r8 ;                         \
+        movq    %r8, 0x10+P0 ;                   \
+        adcq    %rdx, %r9 ;                         \
+        movq    %r9, 0x18+P0
+
+// Additional macros to help with final multiplexing
+
+#define load4(r0,r1,r2,r3,P)                    \
+        movq    P, r0 ;                        \
+        movq    8+P, r1 ;                      \
+        movq    16+P, r2 ;                     \
+        movq    24+P, r3
+
+#define store4(P,r0,r1,r2,r3)                   \
+        movq    r0, P ;                        \
+        movq    r1, 8+P ;                      \
+        movq    r2, 16+P ;                     \
+        movq    r3, 24+P
+
+#define czload4(r0,r1,r2,r3,P)                  \
+        cmovzq  P, r0 ;                        \
+        cmovzq  8+P, r1 ;                      \
+        cmovzq  16+P, r2 ;                     \
+        cmovzq  24+P, r3
+
+#define muxload4(r0,r1,r2,r3,P0,P1,P2)          \
+        movq    P0, r0 ;                       \
+        cmovbq  P1, r0 ;                       \
+        cmovnbe P2, r0 ;                       \
+        movq    8+P0, r1 ;                     \
+        cmovbq  8+P1, r1 ;                     \
+        cmovnbe 8+P2, r1 ;                     \
+        movq    16+P0, r2 ;                    \
+        cmovbq  16+P1, r2 ;                    \
+        cmovnbe 16+P2, r2 ;                    \
+        movq    24+P0, r3 ;                    \
+        cmovbq  24+P1, r3 ;                    \
+        cmovnbe 24+P2, r3
+
+S2N_BN_SYMBOL(p256_montjadd_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Save registers and make room on stack for temporary variables
+// Put the input y in %rbp where it lasts as long as it's needed.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+        CFI_DEC_RSP(NSPACE)
+
+        movq    %rdx, %rbp
+
+// Main code, just a sequence of basic field operations
+// 12 * multiply + 4 * square + 7 * subtract
+
+        montsqr_p256(z1sq,z_1)
+        montsqr_p256(z2sq,z_2)
+
+        montmul_p256(y1a,z_2,y_1)
+        montmul_p256(y2a,z_1,y_2)
+
+        montmul_p256(x2a,z1sq,x_2)
+        montmul_p256(x1a,z2sq,x_1)
+        montmul_p256(y2a,z1sq,y2a)
+        montmul_p256(y1a,z2sq,y1a)
+
+        sub_p256(xd,x2a,x1a)
+        sub_p256(yd,y2a,y1a)
+
+        montsqr_p256(zz,xd)
+        montsqr_p256(ww,yd)
+
+        montmul_p256(zzx1,zz,x1a)
+        montmul_p256(zzx2,zz,x2a)
+
+        sub_p256(resx,ww,zzx1)
+        sub_p256(t1,zzx2,zzx1)
+
+        montmul_p256(xd,xd,z_1)
+
+        sub_p256(resx,resx,zzx2)
+
+        sub_p256(t2,zzx1,resx)
+
+        montmul_p256(t1,t1,y1a)
+
+        montmul_p256(resz,xd,z_2)
+        montmul_p256(t2,yd,t2)
+
+        sub_p256(resy,t2,t1)
+
+// Load in the z coordinates of the inputs to check for P1 = 0 and P2 = 0
+// The condition codes get set by a comparison (P2 != 0) - (P1 != 0)
+// So "NBE" <=> ~(CF \/ ZF) <=> P1 = 0 /\ ~(P2 = 0)
+// and "B"  <=> CF          <=> ~(P1 = 0) /\ P2 = 0
+// and "Z"  <=> ZF          <=> (P1 = 0 <=> P2 = 0)
+
+        load4(%r8,%r9,%r10,%r11,z_1)
+
+        movq    %r8, %rax
+        movq    %r9, %rdx
+        orq     %r10, %rax
+        orq     %r11, %rdx
+        orq     %rdx, %rax
+        negq    %rax
+        sbbq    %rax, %rax
+
+        load4(%r12,%r13,%r14,%r15,z_2)
+
+        movq    %r12, %rbx
+        movq    %r13, %rdx
+        orq     %r14, %rbx
+        orq     %r15, %rdx
+        orq     %rdx, %rbx
+        negq    %rbx
+        sbbq    %rbx, %rbx
+
+        cmpq    %rax, %rbx
+
+// Multiplex the outputs accordingly, re-using the z's in registers
+
+        cmovbq  %r8, %r12
+        cmovbq  %r9, %r13
+        cmovbq  %r10, %r14
+        cmovbq  %r11, %r15
+
+        czload4(%r12,%r13,%r14,%r15,resz)
+
+        muxload4(%rax,%rbx,%rcx,%rdx,resx,x_1,x_2)
+        muxload4(%r8,%r9,%r10,%r11,resy,y_1,y_2)
+
+// Finally store back the multiplexed values
+
+        store4(x_3,%rax,%rbx,%rcx,%rdx)
+        store4(y_3,%r8,%r9,%r10,%r11)
+        store4(z_3,%r12,%r13,%r14,%r15)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjadd_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p256_montjdouble.S b/cbits/s2n/x86_att/p256_montjdouble.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p256_montjdouble.S
@@ -0,0 +1,634 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point doubling on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjdouble(uint64_t p3[static 12],
+//                                 const uint64_t p1[static 12]);
+//
+// Does p3 := 2 * p1 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+//
+// Standard x86-64 ABI: RDI = p3, RSI = p1
+// Microsoft x64 ABI:   RCX = p3, RDX = p1
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjdouble)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjdouble)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjdouble)
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Pointer-offset pairs for inputs and outputs
+// These assume %rdi = p3, %rsi = p1, which is true when the
+// arguments come in initially and is not disturbed throughout.
+
+#define x_1 0(%rsi)
+#define y_1 NUMSIZE(%rsi)
+#define z_1 (2*NUMSIZE)(%rsi)
+
+#define x_3 0(%rdi)
+#define y_3 NUMSIZE(%rdi)
+#define z_3 (2*NUMSIZE)(%rdi)
+
+// Pointer-offset pairs for temporaries, with some aliasing
+// NSPACE is the total stack needed for these temporaries
+
+#define z2 (NUMSIZE*0)(%rsp)
+#define y4 (NUMSIZE*0)(%rsp)
+
+#define y2 (NUMSIZE*1)(%rsp)
+
+#define t1 (NUMSIZE*2)(%rsp)
+
+#define t2 (NUMSIZE*3)(%rsp)
+#define x2p (NUMSIZE*3)(%rsp)
+#define dx2 (NUMSIZE*3)(%rsp)
+
+#define xy2 (NUMSIZE*4)(%rsp)
+
+#define x4p (NUMSIZE*5)(%rsp)
+#define d (NUMSIZE*5)(%rsp)
+
+#define NSPACE NUMSIZE*6
+
+// Corresponds exactly to bignum_montmul_p256
+
+#define montmul_p256(P0,P1,P2)                  \
+        xorl    %r13d, %r13d ;                      \
+        movq    P2, %rdx ;                       \
+        mulxq   P1, %r8, %r9 ;                     \
+        mulxq   0x8+P1, %rbx, %r10 ;               \
+        adcq    %rbx, %r9 ;                         \
+        mulxq   0x10+P1, %rbx, %r11 ;              \
+        adcq    %rbx, %r10 ;                        \
+        mulxq   0x18+P1, %rbx, %r12 ;              \
+        adcq    %rbx, %r11 ;                        \
+        adcq    %r13, %r12 ;                        \
+        movq    0x8+P2, %rdx ;                   \
+        xorl    %r14d, %r14d ;                      \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r9 ;                         \
+        adoxq   %rbx, %r10 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        mulxq   0x10+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   0x18+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcq    %r14, %r13 ;                        \
+        xorl    %r15d, %r15d ;                      \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r9 ;                         \
+        adoxq   %rbx, %r10 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        notq    %rdx;                            \
+        leaq    0x2(%rdx), %rdx ;                  \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %r15, %r13 ;                        \
+        adoxq   %r15, %r14 ;                        \
+        adcq    %r15, %r14 ;                        \
+        movq    0x10+P2, %rdx ;                  \
+        xorl    %r8d, %r8d ;                        \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   0x10+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adoxq   %r8, %r14 ;                         \
+        mulxq   0x18+P1, %rax, %rbx ;              \
+        adcq    %rax, %r13 ;                        \
+        adcq    %rbx, %r14 ;                        \
+        adcq    %r8, %r15 ;                         \
+        movq    0x18+P2, %rdx ;                  \
+        xorl    %r9d, %r9d ;                        \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        mulxq   0x10+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r13 ;                        \
+        adoxq   %rbx, %r14 ;                        \
+        adoxq   %r9, %r15 ;                         \
+        mulxq   0x18+P1, %rax, %rbx ;              \
+        adcq    %rax, %r14 ;                        \
+        adcq    %rbx, %r15 ;                        \
+        adcq    %r9, %r8 ;                          \
+        xorl    %r9d, %r9d ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        notq    %rdx;                            \
+        leaq    0x2(%rdx), %rdx ;                  \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r13 ;                        \
+        adoxq   %rbx, %r14 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r14 ;                        \
+        adoxq   %rbx, %r15 ;                        \
+        adcxq   %r9, %r15 ;                         \
+        adoxq   %r9, %r8 ;                          \
+        adcq    %r9, %r8 ;                          \
+        movl    $0x1, %ecx ;                        \
+        addq    %r12, %rcx ;                        \
+        decq    %rdx;                            \
+        adcq    %r13, %rdx ;                        \
+        decq    %r9;                             \
+        movq    %r9, %rax ;                         \
+        adcq    %r14, %r9 ;                         \
+        movl    $0xfffffffe, %r11d ;                \
+        adcq    %r15, %r11 ;                        \
+        adcq    %r8, %rax ;                         \
+        cmovbq  %rcx, %r12 ;                        \
+        cmovbq  %rdx, %r13 ;                        \
+        cmovbq  %r9, %r14 ;                         \
+        cmovbq  %r11, %r15 ;                        \
+        movq    %r12, P0 ;                       \
+        movq    %r13, 0x8+P0 ;                   \
+        movq    %r14, 0x10+P0 ;                  \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_montsqr_p256
+
+#define montsqr_p256(P0,P1)                     \
+        movq    P1, %rdx ;                       \
+        mulxq   %rdx, %r8, %r15 ;                     \
+        mulxq   0x8+P1, %r9, %r10 ;                \
+        mulxq   0x18+P1, %r11, %r12 ;              \
+        movq    0x10+P1, %rdx ;                  \
+        mulxq   0x18+P1, %r13, %r14 ;              \
+        xorl    %ebp, %ebp ;                        \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        movq    0x18+P1, %rdx ;                  \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %rbp, %r13 ;                        \
+        adoxq   %rbp, %r14 ;                        \
+        adcq    %rbp, %r14 ;                        \
+        xorl    %ebp, %ebp ;                        \
+        adcxq   %r9, %r9 ;                          \
+        adoxq   %r15, %r9 ;                         \
+        movq    0x8+P1, %rdx ;                   \
+        mulxq   %rdx, %rax, %rdx ;                    \
+        adcxq   %r10, %r10 ;                        \
+        adoxq   %rax, %r10 ;                        \
+        adcxq   %r11, %r11 ;                        \
+        adoxq   %rdx, %r11 ;                        \
+        movq    0x10+P1, %rdx ;                  \
+        mulxq   %rdx, %rax, %rdx ;                    \
+        adcxq   %r12, %r12 ;                        \
+        adoxq   %rax, %r12 ;                        \
+        adcxq   %r13, %r13 ;                        \
+        adoxq   %rdx, %r13 ;                        \
+        movq    0x18+P1, %rdx ;                  \
+        mulxq   %rdx, %rax, %r15 ;                    \
+        adcxq   %r14, %r14 ;                        \
+        adoxq   %rax, %r14 ;                        \
+        adcxq   %rbp, %r15 ;                        \
+        adoxq   %rbp, %r15 ;                        \
+        xorl    %ebp, %ebp ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r9 ;                         \
+        adoxq   %rbx, %r10 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        movabsq $0xffffffff00000001, %rdx ;         \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %rbp, %r13 ;                        \
+        movl    %ebp, %r9d ;                        \
+        adoxq   %rbp, %r9 ;                         \
+        adcxq   %rbp, %r9 ;                         \
+        addq    %r9, %r14 ;                         \
+        adcq    %rbp, %r15 ;                        \
+        movl    %ebp, %r8d ;                        \
+        adcq    %rbp, %r8 ;                         \
+        xorl    %ebp, %ebp ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        movabsq $0xffffffff00000001, %rdx ;         \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r13 ;                        \
+        adoxq   %rbx, %r14 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r14 ;                        \
+        adoxq   %rbx, %r15 ;                        \
+        adcxq   %rbp, %r15 ;                        \
+        adoxq   %rbp, %r8 ;                         \
+        adcq    %rbp, %r8 ;                         \
+        movl    $0x1, %ecx ;                        \
+        addq    %r12, %rcx ;                        \
+        leaq    -0x1(%rdx), %rdx ;                  \
+        adcq    %r13, %rdx ;                        \
+        leaq    -0x1(%rbp), %rbp ;                  \
+        movq    %rbp, %rax ;                        \
+        adcq    %r14, %rbp ;                        \
+        movl    $0xfffffffe, %r11d ;                \
+        adcq    %r15, %r11 ;                        \
+        adcq    %r8, %rax ;                         \
+        cmovbq  %rcx, %r12 ;                        \
+        cmovbq  %rdx, %r13 ;                        \
+        cmovbq  %rbp, %r14 ;                        \
+        cmovbq  %r11, %r15 ;                        \
+        movq    %r12, P0 ;                       \
+        movq    %r13, 0x8+P0 ;                   \
+        movq    %r14, 0x10+P0 ;                  \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_sub_p256
+
+#define sub_p256(P0,P1,P2)                      \
+        movq    P1, %rax ;                       \
+        subq    P2, %rax ;                       \
+        movq    0x8+P1, %rcx ;                   \
+        sbbq    0x8+P2, %rcx ;                   \
+        movq    0x10+P1, %r8 ;                   \
+        sbbq    0x10+P2, %r8 ;                   \
+        movq    0x18+P1, %r9 ;                   \
+        sbbq    0x18+P2, %r9 ;                   \
+        movl    $0xffffffff, %r10d ;                \
+        sbbq    %r11, %r11 ;                        \
+        xorq    %rdx, %rdx ;                        \
+        andq    %r11, %r10 ;                        \
+        subq    %r10, %rdx ;                        \
+        addq    %r11, %rax ;                        \
+        movq    %rax, P0 ;                       \
+        adcq    %r10, %rcx ;                        \
+        movq    %rcx, 0x8+P0 ;                   \
+        adcq    $0x0, %r8 ;                         \
+        movq    %r8, 0x10+P0 ;                   \
+        adcq    %rdx, %r9 ;                         \
+        movq    %r9, 0x18+P0
+
+// Corresponds exactly to bignum_add_p256
+
+#define add_p256(P0,P1,P2)                      \
+        xorq    %r11, %r11 ;                        \
+        movq    P1, %rax ;                       \
+        addq    P2, %rax ;                       \
+        movq    0x8+P1, %rcx ;                   \
+        adcq    0x8+P2, %rcx ;                   \
+        movq    0x10+P1, %r8 ;                   \
+        adcq    0x10+P2, %r8 ;                   \
+        movq    0x18+P1, %r9 ;                   \
+        adcq    0x18+P2, %r9 ;                   \
+        adcq    %r11, %r11 ;                        \
+        subq    $0xffffffffffffffff, %rax ;         \
+        movl    $0xffffffff, %r10d ;                \
+        sbbq    %r10, %rcx ;                        \
+        sbbq    $0x0, %r8 ;                         \
+        movq    $0xffffffff00000001, %rdx ;         \
+        sbbq    %rdx, %r9 ;                         \
+        sbbq    $0x0, %r11 ;                        \
+        andq    %r11, %r10 ;                        \
+        andq    %r11, %rdx ;                        \
+        addq    %r11, %rax ;                        \
+        movq    %rax, P0 ;                       \
+        adcq    %r10, %rcx ;                        \
+        movq    %rcx, 0x8+P0 ;                   \
+        adcq    $0x0, %r8 ;                         \
+        movq    %r8, 0x10+P0 ;                   \
+        adcq    %rdx, %r9 ;                         \
+        movq    %r9, 0x18+P0
+
+// A weak version of add that only guarantees sum in 4 digits
+
+#define weakadd_p256(P0,P1,P2)                  \
+        movq    P1, %rax ;                       \
+        addq    P2, %rax ;                       \
+        movq    0x8+P1, %rcx ;                   \
+        adcq    0x8+P2, %rcx ;                   \
+        movq    0x10+P1, %r8 ;                   \
+        adcq    0x10+P2, %r8 ;                   \
+        movq    0x18+P1, %r9 ;                   \
+        adcq    0x18+P2, %r9 ;                   \
+        movl    $0xffffffff, %r10d ;                \
+        sbbq    %r11, %r11 ;                        \
+        xorq    %rdx, %rdx ;                        \
+        andq    %r11, %r10 ;                        \
+        subq    %r10, %rdx ;                        \
+        subq    %r11, %rax ;                        \
+        movq    %rax, P0 ;                       \
+        sbbq    %r10, %rcx ;                        \
+        movq    %rcx, 0x8+P0 ;                   \
+        sbbq    $0x0, %r8 ;                         \
+        movq    %r8, 0x10+P0 ;                   \
+        sbbq    %rdx, %r9 ;                         \
+        movq    %r9, 0x18+P0
+
+// P0 = C * P1 - D * P2  computed as d * (p_256 - P2) + c * P1
+// Quotient estimation is done just as q = h + 1 as in bignum_triple_p256
+// This also applies to the other functions following.
+
+#define cmsub_p256(P0,C,P1,D,P2)                \
+        /* First (%r11;%r10;%r9;%r8) = p_256 - P2 */ \
+        movq    $0xffffffffffffffff, %r8 ;          \
+        xorl    %r10d, %r10d ;                      \
+        subq    P2, %r8 ;                        \
+        movq    $0x00000000ffffffff, %r9 ;          \
+        sbbq    0x8+P2, %r9 ;                    \
+        sbbq    0x10+P2, %r10 ;                  \
+        movq    $0xffffffff00000001, %r11 ;         \
+        sbbq    0x18+P2, %r11 ;                  \
+        /* (%r12;%r11;%r10;%r9;%r8) = D * (p_256 - P2) */  \
+        xorl    %r12d, %r12d ;                      \
+        movq    $D, %rdx ;                         \
+        mulxq   %r8, %r8, %rax ;                    \
+        mulxq   %r9, %r9, %rcx ;                    \
+        addq    %rax, %r9 ;                        \
+        mulxq   %r10, %r10, %rax ;                  \
+        adcq    %rcx, %r10 ;                       \
+        mulxq   %r11, %r11, %rcx ;                  \
+        adcq    %rax, %r11 ;                       \
+        adcq    %rcx, %r12 ;                       \
+        /* (%rdx;%r11;%r10;%r9;%r8) = 2^256 + C * P1 + D * (p_256 - P2) */ \
+        movq    $C, %rdx ;                         \
+        xorl    %eax, %eax ;                       \
+        mulxq   P1, %rax, %rcx ;                 \
+        adcxq   %rax, %r8 ;                        \
+        adoxq   %rcx, %r9 ;                        \
+        mulxq   0x8+P1, %rax, %rcx ;             \
+        adcxq   %rax, %r9 ;                        \
+        adoxq   %rcx, %r10 ;                       \
+        mulxq   0x10+P1, %rax, %rcx ;            \
+        adcxq   %rax, %r10 ;                       \
+        adoxq   %rcx, %r11 ;                       \
+        mulxq   0x18+P1, %rax, %rdx ;            \
+        adcxq   %rax, %r11 ;                       \
+        adoxq   %r12, %rdx ;                       \
+        adcq    $1, %rdx ;                         \
+        /* Now the tail for modular reduction from tripling */ \
+        addq    %rdx, %r8 ;                         \
+        movq    $0x100000000, %rax ;                \
+        mulxq   %rax, %rax, %rcx ;                    \
+        sbbq    $0x0, %rax ;                        \
+        sbbq    $0x0, %rcx ;                        \
+        subq    %rax, %r9 ;                         \
+        sbbq    %rcx, %r10 ;                        \
+        movq    $0xffffffff00000001, %rax ;         \
+        mulxq   %rax, %rax, %rcx ;                    \
+        sbbq    %rax, %r11 ;                        \
+        sbbq    %rcx, %rdx ;                        \
+        decq    %rdx;                            \
+        movl    $0xffffffff, %eax ;                 \
+        andq    %rdx, %rax ;                        \
+        xorl    %ecx, %ecx ;                        \
+        subq    %rax, %rcx ;                        \
+        addq    %rdx, %r8 ;                         \
+        movq    %r8, P0 ;                        \
+        adcq    %rax, %r9 ;                         \
+        movq    %r9, 0x8+P0 ;                    \
+        adcq    $0x0, %r10 ;                        \
+        movq    %r10, 0x10+P0 ;                  \
+        adcq    %rcx, %r11 ;                        \
+        movq    %r11, 0x18+P0
+
+// P0 = 3 * P1 - 8 * P2, computed as (p_256 - P2) << 3 + 3 * P1
+
+#define cmsub38_p256(P0,P1,P2)                  \
+        /* First (%r11;%r10;%r9;%r8) = p_256 - P2 */ \
+        movq    $0xffffffffffffffff, %r8 ;          \
+        xorl    %r10d, %r10d ;                      \
+        subq    P2, %r8 ;                        \
+        movq    $0x00000000ffffffff, %r9 ;          \
+        sbbq    0x8+P2, %r9 ;                    \
+        sbbq    0x10+P2, %r10 ;                  \
+        movq    $0xffffffff00000001, %r11 ;         \
+        sbbq    0x18+P2, %r11 ;                  \
+        /* (%r12;%r11;%r10;%r9;%r8) = (p_256 - P2) << 3 */  \
+        movq    %r11, %r12 ;                       \
+        shldq   $3, %r10, %r11 ;                    \
+        shldq   $3, %r9, %r10 ;                     \
+        shldq   $3, %r8, %r9 ;                      \
+        shlq    $3, %r8 ;                          \
+        shrq    $61, %r12 ;                        \
+        /* (%rdx;%r11;%r10;%r9;%r8) = 2^256 + 3 * P1 + 8 * (p_256 - P2) */ \
+        movq    $3, %rdx ;                         \
+        xorl    %eax, %eax ;                       \
+        mulxq   P1, %rax, %rcx ;                 \
+        adcxq   %rax, %r8 ;                        \
+        adoxq   %rcx, %r9 ;                        \
+        mulxq   0x8+P1, %rax, %rcx ;             \
+        adcxq   %rax, %r9 ;                        \
+        adoxq   %rcx, %r10 ;                       \
+        mulxq   0x10+P1, %rax, %rcx ;            \
+        adcxq   %rax, %r10 ;                       \
+        adoxq   %rcx, %r11 ;                       \
+        mulxq   0x18+P1, %rax, %rdx ;            \
+        adcxq   %rax, %r11 ;                       \
+        adoxq   %r12, %rdx ;                       \
+        adcq    $1, %rdx ;                         \
+        /* Now the tail for modular reduction from tripling */ \
+        addq    %rdx, %r8 ;                         \
+        movq    $0x100000000, %rax ;                \
+        mulxq   %rax, %rax, %rcx ;                    \
+        sbbq    $0x0, %rax ;                        \
+        sbbq    $0x0, %rcx ;                        \
+        subq    %rax, %r9 ;                         \
+        sbbq    %rcx, %r10 ;                        \
+        movq    $0xffffffff00000001, %rax ;         \
+        mulxq   %rax, %rax, %rcx ;                    \
+        sbbq    %rax, %r11 ;                        \
+        sbbq    %rcx, %rdx ;                        \
+        decq    %rdx;                            \
+        movl    $0xffffffff, %eax ;                 \
+        andq    %rdx, %rax ;                        \
+        xorl    %ecx, %ecx ;                        \
+        subq    %rax, %rcx ;                        \
+        addq    %rdx, %r8 ;                         \
+        movq    %r8, P0 ;                        \
+        adcq    %rax, %r9 ;                         \
+        movq    %r9, 0x8+P0 ;                    \
+        adcq    $0x0, %r10 ;                        \
+        movq    %r10, 0x10+P0 ;                  \
+        adcq    %rcx, %r11 ;                        \
+        movq    %r11, 0x18+P0
+
+// P0 = 4 * P1 - P2, by direct subtraction of P2,
+// since the quotient estimate still works safely
+// for initial value > -p_256
+
+#define cmsub41_p256(P0,P1,P2)                  \
+        movq    0x18+P1, %r11 ;                  \
+        movq    %r11, %rdx ;                       \
+        movq    0x10+P1, %r10 ;                  \
+        shldq   $2, %r10, %r11 ;                    \
+        movq    0x8+P1, %r9 ;                    \
+        shldq   $2, %r9, %r10 ;                     \
+        movq    P1, %r8 ;                        \
+        shldq   $2, %r8, %r9 ;                      \
+        shlq    $2, %r8 ;                          \
+        shrq    $62, %rdx ;                        \
+        addq    $1, %rdx ;                         \
+        subq    P2, %r8 ;                       \
+        sbbq    0x8+P2, %r9 ;                   \
+        sbbq    0x10+P2, %r10 ;                 \
+        sbbq    0x18+P2, %r11 ;                 \
+        sbbq    $0, %rdx ;                         \
+        /* Now the tail for modular reduction from tripling */ \
+        addq    %rdx, %r8 ;                         \
+        movq    $0x100000000, %rax ;                \
+        mulxq   %rax, %rax, %rcx ;                    \
+        sbbq    $0x0, %rax ;                        \
+        sbbq    $0x0, %rcx ;                        \
+        subq    %rax, %r9 ;                         \
+        sbbq    %rcx, %r10 ;                        \
+        movq    $0xffffffff00000001, %rax ;         \
+        mulxq   %rax, %rax, %rcx ;                    \
+        sbbq    %rax, %r11 ;                        \
+        sbbq    %rcx, %rdx ;                        \
+        decq    %rdx;                            \
+        movl    $0xffffffff, %eax ;                 \
+        andq    %rdx, %rax ;                        \
+        xorl    %ecx, %ecx ;                        \
+        subq    %rax, %rcx ;                        \
+        addq    %rdx, %r8 ;                         \
+        movq    %r8, P0 ;                        \
+        adcq    %rax, %r9 ;                         \
+        movq    %r9, 0x8+P0 ;                    \
+        adcq    $0x0, %r10 ;                        \
+        movq    %r10, 0x10+P0 ;                  \
+        adcq    %rcx, %r11 ;                        \
+        movq    %r11, 0x18+P0
+
+S2N_BN_SYMBOL(p256_montjdouble):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save registers and make room on stack for temporary variables
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Main code, just a sequence of basic field operations
+
+// z2 = z^2
+// y2 = y^2
+
+        montsqr_p256(z2,z_1)
+        montsqr_p256(y2,y_1)
+
+// x2p = x^2 - z^4 = (x + z^2) * (x - z^2)
+
+        sub_p256(t2,x_1,z2)
+        weakadd_p256(t1,x_1,z2)
+        montmul_p256(x2p,t1,t2)
+
+// t1 = y + z
+// xy2 = x * y^2
+// x4p = x2p^2
+
+        add_p256(t1,y_1,z_1)
+        montmul_p256(xy2,x_1,y2)
+        montsqr_p256(x4p,x2p)
+
+// t1 = (y + z)^2
+
+        montsqr_p256(t1,t1)
+
+// d = 12 * xy2 - 9 * x4p
+// t1 = y^2 + 2 * y * z
+
+        cmsub_p256(d,12,xy2,9,x4p)
+        sub_p256(t1,t1,z2)
+
+// y4 = y^4
+
+        montsqr_p256(y4,y2)
+
+// dx2 = d * x2p
+
+        montmul_p256(dx2,d,x2p)
+
+// z_3' = 2 * y * z
+
+        sub_p256(z_3,t1,y2)
+
+// x' = 4 * xy2 - d
+
+        cmsub41_p256(x_3,xy2,d)
+
+// y' = 3 * dx2 - 8 * y4
+
+        cmsub38_p256(y_3,dx2,y4)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjdouble)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p256_montjdouble_alt.S b/cbits/s2n/x86_att/p256_montjdouble_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p256_montjdouble_alt.S
@@ -0,0 +1,747 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point doubling on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjdouble_alt(uint64_t p3[static 12],
+//                                     const uint64_t p1[static 12]);
+//
+// Does p3 := 2 * p1 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+//
+// Standard x86-64 ABI: RDI = p3, RSI = p1
+// Microsoft x64 ABI:   RCX = p3, RDX = p1
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjdouble_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjdouble_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjdouble_alt)
+        .text
+        .balign 4
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Pointer-offset pairs for inputs and outputs
+// These assume %rdi = p3, %rsi = p1, which is true when the
+// arguments come in initially and is not disturbed throughout.
+
+#define x_1 0(%rsi)
+#define y_1 NUMSIZE(%rsi)
+#define z_1 (2*NUMSIZE)(%rsi)
+
+#define x_3 0(%rdi)
+#define y_3 NUMSIZE(%rdi)
+#define z_3 (2*NUMSIZE)(%rdi)
+
+// Pointer-offset pairs for temporaries, with some aliasing
+// NSPACE is the total stack needed for these temporaries
+
+#define z2 (NUMSIZE*0)(%rsp)
+#define y4 (NUMSIZE*0)(%rsp)
+
+#define y2 (NUMSIZE*1)(%rsp)
+
+#define t1 (NUMSIZE*2)(%rsp)
+
+#define t2 (NUMSIZE*3)(%rsp)
+#define x2p (NUMSIZE*3)(%rsp)
+#define dx2 (NUMSIZE*3)(%rsp)
+
+#define xy2 (NUMSIZE*4)(%rsp)
+
+#define x4p (NUMSIZE*5)(%rsp)
+#define d (NUMSIZE*5)(%rsp)
+
+#define NSPACE NUMSIZE*6
+
+// Corresponds exactly to bignum_montmul_p256_alt
+
+#define montmul_p256(P0,P1,P2)                  \
+        movq    P2, %rbx ;                      \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        movq    %rax, %r8 ;                        \
+        movq    %rdx, %r9 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        xorl    %r10d, %r10d ;                     \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        xorl    %r11d, %r11d ;                     \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        xorl    %r12d, %r12d ;                     \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        movq    0x8+P2, %rbx ;                  \
+        xorl    %r13d, %r13d ;                     \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        sbbq    %r14, %r14 ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %r14, %rdx ;                       \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r14, %r14 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r14, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r14, %r14 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r14, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        xorl    %r14d, %r14d ;                     \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %r15, %rdx ;                       \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %r15, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %r15, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        adcq    %r14, %r14 ;                       \
+        movq    0x10+P2, %rbx ;                 \
+        xorl    %r15d, %r15d ;                     \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r8, %r8 ;                         \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %r8, %rdx ;                        \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r8, %r8 ;                         \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r8, %rdx ;                        \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %r8, %r8 ;                         \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r8, %rdx ;                        \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        adcq    %r15, %r15 ;                       \
+        movq    0x18+P2, %rbx ;                 \
+        xorl    %r8d, %r8d ;                       \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r9, %r9 ;                         \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %r9, %rdx ;                        \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %r9, %r9 ;                         \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r9, %rdx ;                        \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        sbbq    %r9, %r9 ;                         \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r9, %rdx ;                        \
+        addq    %rax, %r14 ;                       \
+        adcq    %rdx, %r15 ;                       \
+        adcq    %r8, %r8 ;                         \
+        xorl    %r9d, %r9d ;                       \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r14 ;                       \
+        adcq    %rdx, %r15 ;                       \
+        adcq    %r9, %r8 ;                         \
+        movl    $0x1, %ecx ;                       \
+        addq    %r12, %rcx ;                       \
+        decq    %rbx;                            \
+        adcq    %r13, %rbx ;                       \
+        decq    %r9;                             \
+        movq    %r9, %rax ;                        \
+        adcq    %r14, %r9 ;                        \
+        movl    $0xfffffffe, %r11d ;               \
+        adcq    %r15, %r11 ;                       \
+        adcq    %r8, %rax ;                        \
+        cmovbq  %rcx, %r12 ;                       \
+        cmovbq  %rbx, %r13 ;                       \
+        cmovbq  %r9, %r14 ;                        \
+        cmovbq  %r11, %r15 ;                       \
+        movq    %r12, P0 ;                      \
+        movq    %r13, 0x8+P0 ;                  \
+        movq    %r14, 0x10+P0 ;                 \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_montsqr_p256_alt
+
+#define montsqr_p256(P0,P1)                     \
+        movq    P1, %rax ;                      \
+        movq    %rax, %rbx ;                       \
+        mulq    %rax;                            \
+        movq    %rax, %r8 ;                        \
+        movq    %rdx, %r15 ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        movq    %rax, %r9 ;                        \
+        movq    %rdx, %r10 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        movq    %rax, %r13 ;                       \
+        mulq    %rbx;                            \
+        movq    %rax, %r11 ;                       \
+        movq    %rdx, %r12 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        movq    %rax, %rbx ;                       \
+        mulq    %r13;                            \
+        movq    %rax, %r13 ;                       \
+        movq    %rdx, %r14 ;                       \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    0x18+P1, %rbx ;                 \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        adcq    $0x0, %r14 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    %r9, %r9 ;                         \
+        adcq    %r10, %r10 ;                       \
+        adcq    %r11, %r11 ;                       \
+        adcq    %r12, %r12 ;                       \
+        adcq    %r13, %r13 ;                       \
+        adcq    %r14, %r14 ;                       \
+        adcq    %rcx, %rcx ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rax;                            \
+        addq    %r15, %r9 ;                        \
+        adcq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rax;                            \
+        negq    %r15;                            \
+        adcq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rax;                            \
+        negq    %r15;                            \
+        adcq    %rax, %r14 ;                       \
+        adcq    %rcx, %rdx ;                       \
+        movq    %rdx, %r15 ;                       \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        xorl    %r8d, %r8d ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        adcq    %r8, %r14 ;                        \
+        adcq    %r8, %r15 ;                        \
+        adcq    %r8, %r8 ;                         \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        xorl    %r9d, %r9d ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r14 ;                       \
+        adcq    %rdx, %r15 ;                       \
+        adcq    %r9, %r8 ;                         \
+        movl    $0x1, %ecx ;                       \
+        addq    %r12, %rcx ;                       \
+        leaq    -0x1(%rbx), %rbx ;                 \
+        adcq    %r13, %rbx ;                       \
+        leaq    -0x1(%r9), %r9 ;                   \
+        movq    %r9, %rax ;                        \
+        adcq    %r14, %r9 ;                        \
+        movl    $0xfffffffe, %r11d ;               \
+        adcq    %r15, %r11 ;                       \
+        adcq    %r8, %rax ;                        \
+        cmovbq  %rcx, %r12 ;                       \
+        cmovbq  %rbx, %r13 ;                       \
+        cmovbq  %r9, %r14 ;                        \
+        cmovbq  %r11, %r15 ;                       \
+        movq    %r12, P0 ;                      \
+        movq    %r13, 0x8+P0 ;                  \
+        movq    %r14, 0x10+P0 ;                 \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_sub_p256
+
+#define sub_p256(P0,P1,P2)                      \
+        movq    P1, %rax ;                       \
+        subq    P2, %rax ;                       \
+        movq    0x8+P1, %rcx ;                   \
+        sbbq    0x8+P2, %rcx ;                   \
+        movq    0x10+P1, %r8 ;                   \
+        sbbq    0x10+P2, %r8 ;                   \
+        movq    0x18+P1, %r9 ;                   \
+        sbbq    0x18+P2, %r9 ;                   \
+        movl    $0xffffffff, %r10d ;                \
+        sbbq    %r11, %r11 ;                        \
+        xorq    %rdx, %rdx ;                        \
+        andq    %r11, %r10 ;                        \
+        subq    %r10, %rdx ;                        \
+        addq    %r11, %rax ;                        \
+        movq    %rax, P0 ;                       \
+        adcq    %r10, %rcx ;                        \
+        movq    %rcx, 0x8+P0 ;                   \
+        adcq    $0x0, %r8 ;                         \
+        movq    %r8, 0x10+P0 ;                   \
+        adcq    %rdx, %r9 ;                         \
+        movq    %r9, 0x18+P0
+
+// Corresponds exactly to bignum_add_p256
+
+#define add_p256(P0,P1,P2)                      \
+        xorq    %r11, %r11 ;                        \
+        movq    P1, %rax ;                       \
+        addq    P2, %rax ;                       \
+        movq    0x8+P1, %rcx ;                   \
+        adcq    0x8+P2, %rcx ;                   \
+        movq    0x10+P1, %r8 ;                   \
+        adcq    0x10+P2, %r8 ;                   \
+        movq    0x18+P1, %r9 ;                   \
+        adcq    0x18+P2, %r9 ;                   \
+        adcq    %r11, %r11 ;                        \
+        subq    $0xffffffffffffffff, %rax ;         \
+        movl    $0xffffffff, %r10d ;                \
+        sbbq    %r10, %rcx ;                        \
+        sbbq    $0x0, %r8 ;                         \
+        movq    $0xffffffff00000001, %rdx ;         \
+        sbbq    %rdx, %r9 ;                         \
+        sbbq    $0x0, %r11 ;                        \
+        andq    %r11, %r10 ;                        \
+        andq    %r11, %rdx ;                        \
+        addq    %r11, %rax ;                        \
+        movq    %rax, P0 ;                       \
+        adcq    %r10, %rcx ;                        \
+        movq    %rcx, 0x8+P0 ;                   \
+        adcq    $0x0, %r8 ;                         \
+        movq    %r8, 0x10+P0 ;                   \
+        adcq    %rdx, %r9 ;                         \
+        movq    %r9, 0x18+P0
+
+// A weak version of add that only guarantees sum in 4 digits
+
+#define weakadd_p256(P0,P1,P2)                  \
+        movq    P1, %rax ;                       \
+        addq    P2, %rax ;                       \
+        movq    0x8+P1, %rcx ;                   \
+        adcq    0x8+P2, %rcx ;                   \
+        movq    0x10+P1, %r8 ;                   \
+        adcq    0x10+P2, %r8 ;                   \
+        movq    0x18+P1, %r9 ;                   \
+        adcq    0x18+P2, %r9 ;                   \
+        movl    $0xffffffff, %r10d ;                \
+        sbbq    %r11, %r11 ;                        \
+        xorq    %rdx, %rdx ;                        \
+        andq    %r11, %r10 ;                        \
+        subq    %r10, %rdx ;                        \
+        subq    %r11, %rax ;                        \
+        movq    %rax, P0 ;                       \
+        sbbq    %r10, %rcx ;                        \
+        movq    %rcx, 0x8+P0 ;                   \
+        sbbq    $0x0, %r8 ;                         \
+        movq    %r8, 0x10+P0 ;                   \
+        sbbq    %rdx, %r9 ;                         \
+        movq    %r9, 0x18+P0
+
+// P0 = C * P1 - D * P2  computed as d * (p_256 - P2) + c * P1
+// Quotient estimation is done just as q = h + 1 as in bignum_triple_p256_alt.
+// This also applies to the other functions following.
+
+#define cmsub_p256(P0,C,P1,D,P2)                \
+        /* First (%r12;%r11;%r10;%r9) = p_256 - P2 */ \
+        movq    $0xffffffffffffffff, %r9 ;          \
+        xorl    %r11d, %r11d ;                      \
+        subq    P2, %r9 ;                        \
+        movq    $0x00000000ffffffff, %r10 ;         \
+        sbbq    0x8+P2, %r10 ;                   \
+        sbbq    0x10+P2, %r11 ;                  \
+        movq    $0xffffffff00000001, %r12 ;         \
+        sbbq    0x18+P2, %r12 ;                  \
+        /* (%r12;%r11;%r10;%r9;%r8) = D * (p_256 - P2) */  \
+        movq    $D, %rcx ;                         \
+        movq    %r9, %rax ;                        \
+        mulq    %rcx;                            \
+        movq    %rax, %r8 ;                        \
+        movq    %rdx, %r9 ;                        \
+        movq    %r10, %rax ;                       \
+        xorl    %r10d, %r10d ;                     \
+        mulq    %rcx;                            \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        movq    %r11, %rax ;                       \
+        xorl    %r11d, %r11d ;                     \
+        mulq    %rcx;                            \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        movq    %r12, %rax ;                       \
+        xorl    %r12d, %r12d ;                     \
+        mulq    %rcx;                            \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        /* (%rcx;%r11;%r10;%r9;%r8) = 2^256 + C * P1 + D * (p_256 - P2) */ \
+        movl    $C, %ecx ;                         \
+        movq    P1, %rax ;                      \
+        mulq    %rcx;                            \
+        addq    %rax, %r8 ;                        \
+        adcq    %rdx, %r9 ;                        \
+        sbbq    %rbx, %rbx ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rcx;                            \
+        subq    %rbx, %rdx ;                       \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        sbbq    %rbx, %rbx ;                       \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rcx;                            \
+        subq    %rbx, %rdx ;                       \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %rbx, %rbx ;                       \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rcx;                            \
+        subq    %rbx, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        leaq    1(%r12), %rcx ;                   \
+        /* Now the tail for modular reduction from tripling */ \
+        movq    $0xffffffff00000001, %rax ;        \
+        mulq    %rcx;                            \
+        movq    %rcx, %rbx ;                       \
+        shlq    $0x20, %rbx ;                      \
+        addq    %rcx, %r8 ;                        \
+        sbbq    $0x0, %rbx ;                       \
+        subq    %rbx, %r9 ;                        \
+        sbbq    $0x0, %r10 ;                       \
+        sbbq    %rax, %r11 ;                       \
+        sbbq    %rdx, %rcx ;                       \
+        decq    %rcx;                            \
+        movl    $0xffffffff, %eax ;                \
+        andq    %rcx, %rax ;                       \
+        xorl    %edx, %edx ;                       \
+        subq    %rax, %rdx ;                       \
+        addq    %rcx, %r8 ;                        \
+        movq    %r8, P0 ;                       \
+        adcq    %rax, %r9 ;                        \
+        movq    %r9, 0x8+P0 ;                   \
+        adcq    $0x0, %r10 ;                       \
+        movq    %r10, 0x10+P0 ;                 \
+        adcq    %rdx, %r11 ;                       \
+        movq    %r11, 0x18+P0
+
+// P0 = 3 * P1 - 8 * P2, computed as (p_256 - P2) << 3 + 3 * P1
+
+#define cmsub38_p256(P0,P1,P2)                  \
+        /* First (%r11;%r10;%r9;%r8) = p_256 - P2 */ \
+        movq    $0xffffffffffffffff, %r8 ;          \
+        xorl    %r10d, %r10d ;                      \
+        subq    P2, %r8 ;                        \
+        movq    $0x00000000ffffffff, %r9 ;          \
+        sbbq    0x8+P2, %r9 ;                    \
+        sbbq    0x10+P2, %r10 ;                  \
+        movq    $0xffffffff00000001, %r11 ;         \
+        sbbq    0x18+P2, %r11 ;                  \
+        /* (%r12;%r11;%r10;%r9;%r8) = (p_256 - P2) << 3 */  \
+        movq    %r11, %r12 ;                       \
+        shldq   $3, %r10, %r11 ;                    \
+        shldq   $3, %r9, %r10 ;                     \
+        shldq   $3, %r8, %r9 ;                      \
+        shlq    $3, %r8 ;                          \
+        shrq    $61, %r12 ;                        \
+        /* (%rcx;%r11;%r10;%r9;%r8) = 2^256 + 3 * P1 + 8 * (p_256 - P2) */ \
+        movl    $3, %ecx ;                         \
+        movq    P1, %rax ;                      \
+        mulq    %rcx;                            \
+        addq    %rax, %r8 ;                        \
+        adcq    %rdx, %r9 ;                        \
+        sbbq    %rbx, %rbx ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rcx;                            \
+        subq    %rbx, %rdx ;                       \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        sbbq    %rbx, %rbx ;                       \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rcx;                            \
+        subq    %rbx, %rdx ;                       \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %rbx, %rbx ;                       \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rcx;                            \
+        subq    %rbx, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        leaq    1(%r12), %rcx ;                   \
+        /* Now the tail for modular reduction from tripling */ \
+        movq    $0xffffffff00000001, %rax ;        \
+        mulq    %rcx;                            \
+        movq    %rcx, %rbx ;                       \
+        shlq    $0x20, %rbx ;                      \
+        addq    %rcx, %r8 ;                        \
+        sbbq    $0x0, %rbx ;                       \
+        subq    %rbx, %r9 ;                        \
+        sbbq    $0x0, %r10 ;                       \
+        sbbq    %rax, %r11 ;                       \
+        sbbq    %rdx, %rcx ;                       \
+        decq    %rcx;                            \
+        movl    $0xffffffff, %eax ;                \
+        andq    %rcx, %rax ;                       \
+        xorl    %edx, %edx ;                       \
+        subq    %rax, %rdx ;                       \
+        addq    %rcx, %r8 ;                        \
+        movq    %r8, P0 ;                       \
+        adcq    %rax, %r9 ;                        \
+        movq    %r9, 0x8+P0 ;                   \
+        adcq    $0x0, %r10 ;                       \
+        movq    %r10, 0x10+P0 ;                 \
+        adcq    %rdx, %r11 ;                       \
+        movq    %r11, 0x18+P0
+
+// P0 = 4 * P1 - P2, by direct subtraction of P2,
+// since the quotient estimate still works safely
+// for initial value > -p_256
+
+#define cmsub41_p256(P0,P1,P2)                  \
+        movq    0x18+P1, %r11 ;                  \
+        movq    %r11, %rcx ;                       \
+        movq    0x10+P1, %r10 ;                  \
+        shldq   $2, %r10, %r11 ;                    \
+        movq    0x8+P1, %r9 ;                    \
+        shldq   $2, %r9, %r10 ;                     \
+        movq    P1, %r8 ;                        \
+        shldq   $2, %r8, %r9 ;                      \
+        shlq    $2, %r8 ;                          \
+        shrq    $62, %rcx ;                        \
+        addq    $1, %rcx ;                         \
+        subq    P2, %r8 ;                       \
+        sbbq    0x8+P2, %r9 ;                   \
+        sbbq    0x10+P2, %r10 ;                 \
+        sbbq    0x18+P2, %r11 ;                 \
+        sbbq    $0, %rcx ;                         \
+        /* Now the tail for modular reduction from tripling */ \
+        movq    $0xffffffff00000001, %rax ;        \
+        mulq    %rcx;                            \
+        movq    %rcx, %rbx ;                       \
+        shlq    $0x20, %rbx ;                      \
+        addq    %rcx, %r8 ;                        \
+        sbbq    $0x0, %rbx ;                       \
+        subq    %rbx, %r9 ;                        \
+        sbbq    $0x0, %r10 ;                       \
+        sbbq    %rax, %r11 ;                       \
+        sbbq    %rdx, %rcx ;                       \
+        decq    %rcx;                            \
+        movl    $0xffffffff, %eax ;                \
+        andq    %rcx, %rax ;                       \
+        xorl    %edx, %edx ;                       \
+        subq    %rax, %rdx ;                       \
+        addq    %rcx, %r8 ;                        \
+        movq    %r8, P0 ;                       \
+        adcq    %rax, %r9 ;                        \
+        movq    %r9, 0x8+P0 ;                   \
+        adcq    $0x0, %r10 ;                       \
+        movq    %r10, 0x10+P0 ;                 \
+        adcq    %rdx, %r11 ;                       \
+        movq    %r11, 0x18+P0
+
+S2N_BN_SYMBOL(p256_montjdouble_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+#endif
+
+// Save registers and make room on stack for temporary variables
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Main code, just a sequence of basic field operations
+
+// z2 = z^2
+// y2 = y^2
+
+        montsqr_p256(z2,z_1)
+        montsqr_p256(y2,y_1)
+
+// x2p = x^2 - z^4 = (x + z^2) * (x - z^2)
+
+        sub_p256(t2,x_1,z2)
+        weakadd_p256(t1,x_1,z2)
+        montmul_p256(x2p,t1,t2)
+
+// t1 = y + z
+// xy2 = x * y^2
+// x4p = x2p^2
+
+        add_p256(t1,y_1,z_1)
+        montmul_p256(xy2,x_1,y2)
+        montsqr_p256(x4p,x2p)
+
+// t1 = (y + z)^2
+
+        montsqr_p256(t1,t1)
+
+// d = 12 * xy2 - 9 * x4p
+// t1 = y^2 + 2 * y * z
+
+        cmsub_p256(d,12,xy2,9,x4p)
+        sub_p256(t1,t1,z2)
+
+// y4 = y^4
+
+        montsqr_p256(y4,y2)
+
+// dx2 = d * x2p
+
+        montmul_p256(dx2,d,x2p)
+
+// z_3' = 2 * y * z
+
+        sub_p256(z_3,t1,y2)
+
+// x' = 4 * xy2 - d
+
+        cmsub41_p256(x_3,xy2,d)
+
+// y' = 3 * dx2 - 8 * y4
+
+        cmsub38_p256(y_3,dx2,y4)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjdouble_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p256_montjmixadd.S b/cbits/s2n/x86_att/p256_montjmixadd.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p256_montjmixadd.S
@@ -0,0 +1,567 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point mixed addition on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjmixadd(uint64_t p3[static 12],
+//                                 const uint64_t p1[static 12],
+//                                 const uint64_t p2[static 8]);
+//
+// Does p3 := p1 + p2 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+// The "mixed" part means that p2 only has x and y coordinates, with the
+// implicit z coordinate assumed to be the identity.
+//
+// Standard x86-64 ABI: RDI = p3, RSI = p1, RDX = p2
+// Microsoft x64 ABI:   RCX = p3, RDX = p1, R8 = p2
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjmixadd)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjmixadd)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjmixadd)
+        .text
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Pointer-offset pairs for inputs and outputs.
+// These assume %rdi = p3, %rsi = p1 and %rbp = p2,
+// which needs to be set up explicitly before use.
+// The first two hold initially, and the second is
+// set up by copying the initial %rdx input to %rbp.
+// Thereafter, no code macro modifies any of them.
+
+#define x_1 0(%rsi)
+#define y_1 NUMSIZE(%rsi)
+#define z_1 (2*NUMSIZE)(%rsi)
+
+#define x_2 0(%rbp)
+#define y_2 NUMSIZE(%rbp)
+
+#define x_3 0(%rdi)
+#define y_3 NUMSIZE(%rdi)
+#define z_3 (2*NUMSIZE)(%rdi)
+
+// Pointer-offset pairs for temporaries, with some aliasing.
+// NSPACE is the total stack needed for all temporaries.
+
+#define zp2 (NUMSIZE*0)(%rsp)
+#define ww (NUMSIZE*0)(%rsp)
+#define resx (NUMSIZE*0)(%rsp)
+
+#define yd (NUMSIZE*1)(%rsp)
+#define y2a (NUMSIZE*1)(%rsp)
+
+#define x2a (NUMSIZE*2)(%rsp)
+#define zzx2 (NUMSIZE*2)(%rsp)
+
+#define zz (NUMSIZE*3)(%rsp)
+#define t1 (NUMSIZE*3)(%rsp)
+
+#define t2 (NUMSIZE*4)(%rsp)
+#define zzx1 (NUMSIZE*4)(%rsp)
+#define resy (NUMSIZE*4)(%rsp)
+
+#define xd (NUMSIZE*5)(%rsp)
+#define resz (NUMSIZE*5)(%rsp)
+
+#define NSPACE NUMSIZE*6
+
+// Corresponds exactly to bignum_montmul_p256
+
+#define montmul_p256(P0,P1,P2)                  \
+        xorl    %r13d, %r13d ;                      \
+        movq    P2, %rdx ;                       \
+        mulxq   P1, %r8, %r9 ;                     \
+        mulxq   0x8+P1, %rbx, %r10 ;               \
+        adcq    %rbx, %r9 ;                         \
+        mulxq   0x10+P1, %rbx, %r11 ;              \
+        adcq    %rbx, %r10 ;                        \
+        mulxq   0x18+P1, %rbx, %r12 ;              \
+        adcq    %rbx, %r11 ;                        \
+        adcq    %r13, %r12 ;                        \
+        movq    0x8+P2, %rdx ;                   \
+        xorl    %r14d, %r14d ;                      \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r9 ;                         \
+        adoxq   %rbx, %r10 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        mulxq   0x10+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   0x18+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcq    %r14, %r13 ;                        \
+        xorl    %r15d, %r15d ;                      \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r9 ;                         \
+        adoxq   %rbx, %r10 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        notq    %rdx;                            \
+        leaq    0x2(%rdx), %rdx ;                  \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %r15, %r13 ;                        \
+        adoxq   %r15, %r14 ;                        \
+        adcq    %r15, %r14 ;                        \
+        movq    0x10+P2, %rdx ;                  \
+        xorl    %r8d, %r8d ;                        \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   0x10+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adoxq   %r8, %r14 ;                         \
+        mulxq   0x18+P1, %rax, %rbx ;              \
+        adcq    %rax, %r13 ;                        \
+        adcq    %rbx, %r14 ;                        \
+        adcq    %r8, %r15 ;                         \
+        movq    0x18+P2, %rdx ;                  \
+        xorl    %r9d, %r9d ;                        \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        mulxq   0x10+P1, %rax, %rbx ;              \
+        adcxq   %rax, %r13 ;                        \
+        adoxq   %rbx, %r14 ;                        \
+        adoxq   %r9, %r15 ;                         \
+        mulxq   0x18+P1, %rax, %rbx ;              \
+        adcq    %rax, %r14 ;                        \
+        adcq    %rbx, %r15 ;                        \
+        adcq    %r9, %r8 ;                          \
+        xorl    %r9d, %r9d ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        notq    %rdx;                            \
+        leaq    0x2(%rdx), %rdx ;                  \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r13 ;                        \
+        adoxq   %rbx, %r14 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r14 ;                        \
+        adoxq   %rbx, %r15 ;                        \
+        adcxq   %r9, %r15 ;                         \
+        adoxq   %r9, %r8 ;                          \
+        adcq    %r9, %r8 ;                          \
+        movl    $0x1, %ecx ;                        \
+        addq    %r12, %rcx ;                        \
+        decq    %rdx;                            \
+        adcq    %r13, %rdx ;                        \
+        decq    %r9;                             \
+        movq    %r9, %rax ;                         \
+        adcq    %r14, %r9 ;                         \
+        movl    $0xfffffffe, %r11d ;                \
+        adcq    %r15, %r11 ;                        \
+        adcq    %r8, %rax ;                         \
+        cmovbq  %rcx, %r12 ;                        \
+        cmovbq  %rdx, %r13 ;                        \
+        cmovbq  %r9, %r14 ;                         \
+        cmovbq  %r11, %r15 ;                        \
+        movq    %r12, P0 ;                       \
+        movq    %r13, 0x8+P0 ;                   \
+        movq    %r14, 0x10+P0 ;                  \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_montsqr_p256 except for
+// register tweaks to avoid modifying %rbp.
+
+#define montsqr_p256(P0,P1)                     \
+        movq    P1, %rdx ;                       \
+        mulxq   %rdx, %r8, %r15 ;                     \
+        mulxq   0x8+P1, %r9, %r10 ;                \
+        mulxq   0x18+P1, %r11, %r12 ;              \
+        movq    0x10+P1, %rdx ;                  \
+        mulxq   0x18+P1, %r13, %r14 ;              \
+        xorl    %ecx, %ecx ;                        \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        movq    0x18+P1, %rdx ;                  \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %rcx, %r13 ;                        \
+        adoxq   %rcx, %r14 ;                        \
+        adcq    %rcx, %r14 ;                        \
+        xorl    %ecx, %ecx ;                        \
+        adcxq   %r9, %r9 ;                          \
+        adoxq   %r15, %r9 ;                         \
+        movq    0x8+P1, %rdx ;                   \
+        mulxq   %rdx, %rax, %rdx ;                    \
+        adcxq   %r10, %r10 ;                        \
+        adoxq   %rax, %r10 ;                        \
+        adcxq   %r11, %r11 ;                        \
+        adoxq   %rdx, %r11 ;                        \
+        movq    0x10+P1, %rdx ;                  \
+        mulxq   %rdx, %rax, %rdx ;                    \
+        adcxq   %r12, %r12 ;                        \
+        adoxq   %rax, %r12 ;                        \
+        adcxq   %r13, %r13 ;                        \
+        adoxq   %rdx, %r13 ;                        \
+        movq    0x18+P1, %rdx ;                  \
+        mulxq   %rdx, %rax, %r15 ;                    \
+        adcxq   %r14, %r14 ;                        \
+        adoxq   %rax, %r14 ;                        \
+        adcxq   %rcx, %r15 ;                        \
+        adoxq   %rcx, %r15 ;                        \
+        xorl    %ecx, %ecx ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r9 ;                         \
+        adoxq   %rbx, %r10 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        movabsq $0xffffffff00000001, %rdx ;         \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %rcx, %r13 ;                        \
+        movl    %ecx, %r9d ;                        \
+        adoxq   %rcx, %r9 ;                         \
+        adcxq   %rcx, %r9 ;                         \
+        addq    %r9, %r14 ;                         \
+        adcq    %rcx, %r15 ;                        \
+        movl    %ecx, %r8d ;                        \
+        adcq    %rcx, %r8 ;                         \
+        xorl    %ecx, %ecx ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        movabsq $0xffffffff00000001, %rdx ;         \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r13 ;                        \
+        adoxq   %rbx, %r14 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r14 ;                        \
+        adoxq   %rbx, %r15 ;                        \
+        adcxq   %rcx, %r15 ;                        \
+        adoxq   %rcx, %r8 ;                         \
+        adcq    %rcx, %r8 ;                         \
+        movl    $0x1, %ebx ;                        \
+        addq    %r12, %rbx ;                        \
+        leaq    -0x1(%rdx), %rdx ;                  \
+        adcq    %r13, %rdx ;                        \
+        leaq    -0x1(%rcx), %rcx ;                  \
+        movq    %rcx, %rax ;                        \
+        adcq    %r14, %rcx ;                        \
+        movl    $0xfffffffe, %r11d ;                \
+        adcq    %r15, %r11 ;                        \
+        adcq    %r8, %rax ;                         \
+        cmovbq  %rbx, %r12 ;                        \
+        cmovbq  %rdx, %r13 ;                        \
+        cmovbq  %rcx, %r14 ;                        \
+        cmovbq  %r11, %r15 ;                        \
+        movq    %r12, P0 ;                       \
+        movq    %r13, 0x8+P0 ;                   \
+        movq    %r14, 0x10+P0 ;                  \
+        movq    %r15, 0x18+P0
+
+// Almost-Montgomery variant which we use when an input to other muls
+// with the other argument fully reduced (which is always safe).
+// Again, the basic squaring code is tweaked to avoid modifying %rbp.
+
+#define amontsqr_p256(P0,P1)                    \
+        movq    P1, %rdx ;                       \
+        mulxq   %rdx, %r8, %r15 ;                     \
+        mulxq   0x8+P1, %r9, %r10 ;                \
+        mulxq   0x18+P1, %r11, %r12 ;              \
+        movq    0x10+P1, %rdx ;                  \
+        mulxq   0x18+P1, %r13, %r14 ;              \
+        xorl    %ecx, %ecx ;                        \
+        mulxq   P1, %rax, %rbx ;                   \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        movq    0x18+P1, %rdx ;                  \
+        mulxq   0x8+P1, %rax, %rbx ;               \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %rcx, %r13 ;                        \
+        adoxq   %rcx, %r14 ;                        \
+        adcq    %rcx, %r14 ;                        \
+        xorl    %ecx, %ecx ;                        \
+        adcxq   %r9, %r9 ;                          \
+        adoxq   %r15, %r9 ;                         \
+        movq    0x8+P1, %rdx ;                   \
+        mulxq   %rdx, %rax, %rdx ;                    \
+        adcxq   %r10, %r10 ;                        \
+        adoxq   %rax, %r10 ;                        \
+        adcxq   %r11, %r11 ;                        \
+        adoxq   %rdx, %r11 ;                        \
+        movq    0x10+P1, %rdx ;                  \
+        mulxq   %rdx, %rax, %rdx ;                    \
+        adcxq   %r12, %r12 ;                        \
+        adoxq   %rax, %r12 ;                        \
+        adcxq   %r13, %r13 ;                        \
+        adoxq   %rdx, %r13 ;                        \
+        movq    0x18+P1, %rdx ;                  \
+        mulxq   %rdx, %rax, %r15 ;                    \
+        adcxq   %r14, %r14 ;                        \
+        adoxq   %rax, %r14 ;                        \
+        adcxq   %rcx, %r15 ;                        \
+        adoxq   %rcx, %r15 ;                        \
+        xorl    %ecx, %ecx ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r9 ;                         \
+        adoxq   %rbx, %r10 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r10 ;                        \
+        adoxq   %rbx, %r11 ;                        \
+        movabsq $0xffffffff00000001, %rdx ;         \
+        mulxq   %r8, %rax, %rbx ;                     \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r9, %rax, %rbx ;                     \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        adcxq   %rcx, %r13 ;                        \
+        movl    %ecx, %r9d ;                        \
+        adoxq   %rcx, %r9 ;                         \
+        adcxq   %rcx, %r9 ;                         \
+        addq    %r9, %r14 ;                         \
+        adcq    %rcx, %r15 ;                        \
+        movl    %ecx, %r8d ;                        \
+        adcq    %rcx, %r8 ;                         \
+        xorl    %ecx, %ecx ;                        \
+        movabsq $0x100000000, %rdx ;                \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r11 ;                        \
+        adoxq   %rbx, %r12 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r12 ;                        \
+        adoxq   %rbx, %r13 ;                        \
+        movabsq $0xffffffff00000001, %rdx ;         \
+        mulxq   %r10, %rax, %rbx ;                    \
+        adcxq   %rax, %r13 ;                        \
+        adoxq   %rbx, %r14 ;                        \
+        mulxq   %r11, %rax, %rbx ;                    \
+        adcxq   %rax, %r14 ;                        \
+        adoxq   %rbx, %r15 ;                        \
+        adcxq   %rcx, %r15 ;                        \
+        adoxq   %rcx, %r8 ;                         \
+        adcq    %rcx, %r8 ;                         \
+        movl    $0x1, %r8d ;                        \
+        leaq    -0x1(%rdx), %rdx ;                  \
+        leaq    -0x1(%rcx), %rax ;                  \
+        movl    $0xfffffffe, %r11d ;                \
+        cmovzq  %rcx, %r8 ;                         \
+        cmovzq  %rcx, %rdx ;                        \
+        cmovzq  %rcx, %rax ;                        \
+        cmovzq  %rcx, %r11 ;                        \
+        addq    %r8, %r12 ;                         \
+        adcq    %rdx, %r13 ;                        \
+        adcq    %rax, %r14 ;                        \
+        adcq    %r11, %r15 ;                        \
+        movq    %r12, P0 ;                       \
+        movq    %r13, 0x8+P0 ;                   \
+        movq    %r14, 0x10+P0 ;                  \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_sub_p256
+
+#define sub_p256(P0,P1,P2)                      \
+        movq    P1, %rax ;                       \
+        subq    P2, %rax ;                       \
+        movq    0x8+P1, %rcx ;                   \
+        sbbq    0x8+P2, %rcx ;                   \
+        movq    0x10+P1, %r8 ;                   \
+        sbbq    0x10+P2, %r8 ;                   \
+        movq    0x18+P1, %r9 ;                   \
+        sbbq    0x18+P2, %r9 ;                   \
+        movl    $0xffffffff, %r10d ;                \
+        sbbq    %r11, %r11 ;                        \
+        xorq    %rdx, %rdx ;                        \
+        andq    %r11, %r10 ;                        \
+        subq    %r10, %rdx ;                        \
+        addq    %r11, %rax ;                        \
+        movq    %rax, P0 ;                       \
+        adcq    %r10, %rcx ;                        \
+        movq    %rcx, 0x8+P0 ;                   \
+        adcq    $0x0, %r8 ;                         \
+        movq    %r8, 0x10+P0 ;                   \
+        adcq    %rdx, %r9 ;                         \
+        movq    %r9, 0x18+P0
+
+// Additional macros to help with final multiplexing
+
+#define testzero4(P)                            \
+        movq    P, %rax ;                       \
+        movq    8+P, %rdx ;                     \
+        orq     16+P, %rax ;                    \
+        orq     24+P, %rdx ;                    \
+        orq     %rdx, %rax
+
+#define mux4(r0,r1,r2,r3,PNE,PEQ)               \
+        movq    PNE, r0 ;                      \
+        movq    PEQ, %rax ;                     \
+        cmovzq  %rax, r0 ;                        \
+        movq    8+PNE, r1 ;                    \
+        movq    8+PEQ, %rax ;                   \
+        cmovzq  %rax, r1 ;                        \
+        movq    16+PNE, r2 ;                   \
+        movq    16+PEQ, %rax ;                  \
+        cmovzq  %rax, r2 ;                        \
+        movq    24+PNE, r3 ;                   \
+        movq    24+PEQ, %rax ;                  \
+        cmovzq  %rax, r3
+
+#define load4(r0,r1,r2,r3,P)                    \
+        movq    P, r0 ;                        \
+        movq    8+P, r1 ;                      \
+        movq    16+P, r2 ;                     \
+        movq    24+P, r3
+
+#define store4(P,r0,r1,r2,r3)                   \
+        movq    r0, P ;                        \
+        movq    r1, 8+P ;                      \
+        movq    r2, 16+P ;                     \
+        movq    r3, 24+P
+
+S2N_BN_SYMBOL(p256_montjmixadd):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Save registers and make room on stack for temporary variables
+// Put the input y in %rbp where it lasts as long as it's needed.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+        CFI_DEC_RSP(NSPACE)
+
+        movq    %rdx, %rbp
+
+// Main code, just a sequence of basic field operations
+// 8 * multiply + 3 * square + 7 * subtract
+
+        amontsqr_p256(zp2,z_1)
+
+        montmul_p256(y2a,z_1,y_2)
+        montmul_p256(x2a,zp2,x_2)
+        montmul_p256(y2a,zp2,y2a)
+
+        sub_p256(xd,x2a,x_1)
+
+        sub_p256(yd,y2a,y_1)
+
+        amontsqr_p256(zz,xd)
+        montsqr_p256(ww,yd)
+
+        montmul_p256(zzx1,zz,x_1)
+        montmul_p256(zzx2,zz,x2a)
+
+        sub_p256(resx,ww,zzx1)
+        sub_p256(t1,zzx2,zzx1)
+
+        montmul_p256(resz,xd,z_1)
+
+        sub_p256(resx,resx,zzx2)
+
+        sub_p256(t2,zzx1,resx)
+
+        montmul_p256(t1,t1,y_1)
+        montmul_p256(t2,yd,t2)
+
+        sub_p256(resy,t2,t1)
+
+// Test if z_1 = 0 to decide if p1 = 0 (up to projective equivalence)
+
+        testzero4(z_1)
+
+// Multiplex: if p1 <> 0 just copy the computed result from the staging area.
+// If p1 = 0 then return the point p2 augmented with a z = 1 coordinate (in
+// Montgomery form so not the simple constant 1 but rather 2^256 - p_256),
+// hence giving 0 + p2 = p2 for the final result.
+
+        mux4(%r8,%r9,%r10,%r11,resx,x_2)
+        mux4(%r12,%r13,%r14,%r15,resy,y_2)
+
+        store4(x_3,%r8,%r9,%r10,%r11)
+        store4(y_3,%r12,%r13,%r14,%r15)
+
+        load4(%r8,%r9,%r10,%r11,resz)
+        movl    $1, %eax
+        cmovzq  %rax, %r8
+        movq    $0xffffffff00000000, %rax
+        cmovzq  %rax, %r9
+        movq    $0xffffffffffffffff, %rax
+        cmovzq  %rax, %r10
+        movl    $0x00000000fffffffe, %eax
+        cmovzq  %rax, %r11
+
+        store4(z_3,%r8,%r9,%r10,%r11)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjmixadd)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p256_montjmixadd_alt.S b/cbits/s2n/x86_att/p256_montjmixadd_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p256_montjmixadd_alt.S
@@ -0,0 +1,552 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Point mixed addition on NIST curve P-256 in Montgomery-Jacobian coordinates
+//
+//    extern void p256_montjmixadd_alt(uint64_t p3[static 12],
+//                                     const uint64_t p1[static 12],
+//                                     const uint64_t p2[static 8]);
+//
+// Does p3 := p1 + p2 where all points are regarded as Jacobian triples with
+// each coordinate in the Montgomery domain, i.e. x' = (2^256 * x) mod p_256.
+// A Jacobian triple (x',y',z') represents affine point (x/z^2,y/z^3).
+// The "mixed" part means that p2 only has x and y coordinates, with the
+// implicit z coordinate assumed to be the identity.
+//
+// Standard x86-64 ABI: RDI = p3, RSI = p1, RDX = p2
+// Microsoft x64 ABI:   RCX = p3, RDX = p1, R8 = p2
+// ----------------------------------------------------------------------------
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_montjmixadd_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_montjmixadd_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_montjmixadd_alt)
+        .text
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Pointer-offset pairs for inputs and outputs.
+// These assume %rdi = p3, %rsi = p1 and %rbp = p2,
+// which needs to be set up explicitly before use.
+// The first two hold initially, and the second is
+// set up by copying the initial %rdx input to %rbp.
+// Thereafter, no code macro modifies any of them.
+
+#define x_1 0(%rsi)
+#define y_1 NUMSIZE(%rsi)
+#define z_1 (2*NUMSIZE)(%rsi)
+
+#define x_2 0(%rbp)
+#define y_2 NUMSIZE(%rbp)
+
+#define x_3 0(%rdi)
+#define y_3 NUMSIZE(%rdi)
+#define z_3 (2*NUMSIZE)(%rdi)
+
+// Pointer-offset pairs for temporaries, with some aliasing.
+// NSPACE is the total stack needed for all temporaries.
+
+#define zp2 (NUMSIZE*0)(%rsp)
+#define ww (NUMSIZE*0)(%rsp)
+#define resx (NUMSIZE*0)(%rsp)
+
+#define yd (NUMSIZE*1)(%rsp)
+#define y2a (NUMSIZE*1)(%rsp)
+
+#define x2a (NUMSIZE*2)(%rsp)
+#define zzx2 (NUMSIZE*2)(%rsp)
+
+#define zz (NUMSIZE*3)(%rsp)
+#define t1 (NUMSIZE*3)(%rsp)
+
+#define t2 (NUMSIZE*4)(%rsp)
+#define zzx1 (NUMSIZE*4)(%rsp)
+#define resy (NUMSIZE*4)(%rsp)
+
+#define xd (NUMSIZE*5)(%rsp)
+#define resz (NUMSIZE*5)(%rsp)
+
+#define NSPACE NUMSIZE*6
+
+// Corresponds exactly to bignum_montmul_p256_alt
+
+#define montmul_p256(P0,P1,P2)                  \
+        movq    P2, %rbx ;                      \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        movq    %rax, %r8 ;                        \
+        movq    %rdx, %r9 ;                        \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        xorl    %r10d, %r10d ;                     \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        xorl    %r11d, %r11d ;                     \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        xorl    %r12d, %r12d ;                     \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        movq    0x8+P2, %rbx ;                  \
+        xorl    %r13d, %r13d ;                     \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        sbbq    %r14, %r14 ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %r14, %rdx ;                       \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r14, %r14 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r14, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r14, %r14 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r14, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        xorl    %r14d, %r14d ;                     \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %r15, %rdx ;                       \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %r15, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %r15, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        adcq    %r14, %r14 ;                       \
+        movq    0x10+P2, %rbx ;                 \
+        xorl    %r15d, %r15d ;                     \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r8, %r8 ;                         \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %r8, %rdx ;                        \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r8, %r8 ;                         \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r8, %rdx ;                        \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %r8, %r8 ;                         \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r8, %rdx ;                        \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        adcq    %r15, %r15 ;                       \
+        movq    0x18+P2, %rbx ;                 \
+        xorl    %r8d, %r8d ;                       \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %r9, %r9 ;                         \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %r9, %rdx ;                        \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %r9, %r9 ;                         \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r9, %rdx ;                        \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        sbbq    %r9, %r9 ;                         \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rbx;                            \
+        subq    %r9, %rdx ;                        \
+        addq    %rax, %r14 ;                       \
+        adcq    %rdx, %r15 ;                       \
+        adcq    %r8, %r8 ;                         \
+        xorl    %r9d, %r9d ;                       \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r14 ;                       \
+        adcq    %rdx, %r15 ;                       \
+        adcq    %r9, %r8 ;                         \
+        movl    $0x1, %ecx ;                       \
+        addq    %r12, %rcx ;                       \
+        decq    %rbx;                            \
+        adcq    %r13, %rbx ;                       \
+        decq    %r9;                             \
+        movq    %r9, %rax ;                        \
+        adcq    %r14, %r9 ;                        \
+        movl    $0xfffffffe, %r11d ;               \
+        adcq    %r15, %r11 ;                       \
+        adcq    %r8, %rax ;                        \
+        cmovbq  %rcx, %r12 ;                       \
+        cmovbq  %rbx, %r13 ;                       \
+        cmovbq  %r9, %r14 ;                        \
+        cmovbq  %r11, %r15 ;                       \
+        movq    %r12, P0 ;                      \
+        movq    %r13, 0x8+P0 ;                  \
+        movq    %r14, 0x10+P0 ;                 \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_montsqr_p256_alt
+
+#define montsqr_p256(P0,P1)                     \
+        movq    P1, %rax ;                      \
+        movq    %rax, %rbx ;                       \
+        mulq    %rax;                            \
+        movq    %rax, %r8 ;                        \
+        movq    %rdx, %r15 ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        movq    %rax, %r9 ;                        \
+        movq    %rdx, %r10 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        movq    %rax, %r13 ;                       \
+        mulq    %rbx;                            \
+        movq    %rax, %r11 ;                       \
+        movq    %rdx, %r12 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        movq    %rax, %rbx ;                       \
+        mulq    %r13;                            \
+        movq    %rax, %r13 ;                       \
+        movq    %rdx, %r14 ;                       \
+        movq    P1, %rax ;                      \
+        mulq    %rbx;                            \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    0x18+P1, %rbx ;                 \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        adcq    $0x0, %r14 ;                       \
+        xorl    %ecx, %ecx ;                       \
+        addq    %r9, %r9 ;                         \
+        adcq    %r10, %r10 ;                       \
+        adcq    %r11, %r11 ;                       \
+        adcq    %r12, %r12 ;                       \
+        adcq    %r13, %r13 ;                       \
+        adcq    %r14, %r14 ;                       \
+        adcq    %rcx, %rcx ;                       \
+        movq    0x8+P1, %rax ;                  \
+        mulq    %rax;                            \
+        addq    %r15, %r9 ;                        \
+        adcq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    0x10+P1, %rax ;                 \
+        mulq    %rax;                            \
+        negq    %r15;                            \
+        adcq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %r15, %r15 ;                       \
+        movq    0x18+P1, %rax ;                 \
+        mulq    %rax;                            \
+        negq    %r15;                            \
+        adcq    %rax, %r14 ;                       \
+        adcq    %rcx, %rdx ;                       \
+        movq    %rdx, %r15 ;                       \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        addq    %rax, %r9 ;                        \
+        adcq    %rdx, %r10 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r10 ;                       \
+        adcq    %rdx, %r11 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r8, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        xorl    %r8d, %r8d ;                       \
+        movq    %r9, %rax ;                        \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        adcq    %r8, %r14 ;                        \
+        adcq    %r8, %r15 ;                        \
+        adcq    %r8, %r8 ;                         \
+        movq    $0x100000000, %rbx ;               \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        addq    %rax, %r11 ;                       \
+        adcq    %rdx, %r12 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r12 ;                       \
+        adcq    %rdx, %r13 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        notq    %rbx;                            \
+        leaq    0x2(%rbx), %rbx ;                 \
+        movq    %r10, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r13 ;                       \
+        adcq    %rdx, %r14 ;                       \
+        sbbq    %rcx, %rcx ;                       \
+        xorl    %r9d, %r9d ;                       \
+        movq    %r11, %rax ;                       \
+        mulq    %rbx;                            \
+        subq    %rcx, %rdx ;                       \
+        addq    %rax, %r14 ;                       \
+        adcq    %rdx, %r15 ;                       \
+        adcq    %r9, %r8 ;                         \
+        movl    $0x1, %ecx ;                       \
+        addq    %r12, %rcx ;                       \
+        leaq    -0x1(%rbx), %rbx ;                 \
+        adcq    %r13, %rbx ;                       \
+        leaq    -0x1(%r9), %r9 ;                   \
+        movq    %r9, %rax ;                        \
+        adcq    %r14, %r9 ;                        \
+        movl    $0xfffffffe, %r11d ;               \
+        adcq    %r15, %r11 ;                       \
+        adcq    %r8, %rax ;                        \
+        cmovbq  %rcx, %r12 ;                       \
+        cmovbq  %rbx, %r13 ;                       \
+        cmovbq  %r9, %r14 ;                        \
+        cmovbq  %r11, %r15 ;                       \
+        movq    %r12, P0 ;                      \
+        movq    %r13, 0x8+P0 ;                  \
+        movq    %r14, 0x10+P0 ;                 \
+        movq    %r15, 0x18+P0
+
+// Corresponds exactly to bignum_sub_p256
+
+#define sub_p256(P0,P1,P2)                      \
+        movq    P1, %rax ;                       \
+        subq    P2, %rax ;                       \
+        movq    0x8+P1, %rcx ;                   \
+        sbbq    0x8+P2, %rcx ;                   \
+        movq    0x10+P1, %r8 ;                   \
+        sbbq    0x10+P2, %r8 ;                   \
+        movq    0x18+P1, %r9 ;                   \
+        sbbq    0x18+P2, %r9 ;                   \
+        movl    $0xffffffff, %r10d ;                \
+        sbbq    %r11, %r11 ;                        \
+        xorq    %rdx, %rdx ;                        \
+        andq    %r11, %r10 ;                        \
+        subq    %r10, %rdx ;                        \
+        addq    %r11, %rax ;                        \
+        movq    %rax, P0 ;                       \
+        adcq    %r10, %rcx ;                        \
+        movq    %rcx, 0x8+P0 ;                   \
+        adcq    $0x0, %r8 ;                         \
+        movq    %r8, 0x10+P0 ;                   \
+        adcq    %rdx, %r9 ;                         \
+        movq    %r9, 0x18+P0
+
+// Additional macros to help with final multiplexing
+
+#define testzero4(P)                            \
+        movq    P, %rax ;                       \
+        movq    8+P, %rdx ;                     \
+        orq     16+P, %rax ;                    \
+        orq     24+P, %rdx ;                    \
+        orq     %rdx, %rax
+
+#define mux4(r0,r1,r2,r3,PNE,PEQ)               \
+        movq    PNE, r0 ;                      \
+        movq    PEQ, %rax ;                     \
+        cmovzq  %rax, r0 ;                        \
+        movq    8+PNE, r1 ;                    \
+        movq    8+PEQ, %rax ;                   \
+        cmovzq  %rax, r1 ;                        \
+        movq    16+PNE, r2 ;                   \
+        movq    16+PEQ, %rax ;                  \
+        cmovzq  %rax, r2 ;                        \
+        movq    24+PNE, r3 ;                   \
+        movq    24+PEQ, %rax ;                  \
+        cmovzq  %rax, r3
+
+#define load4(r0,r1,r2,r3,P)                    \
+        movq    P, r0 ;                        \
+        movq    8+P, r1 ;                      \
+        movq    16+P, r2 ;                     \
+        movq    24+P, r3
+
+#define store4(P,r0,r1,r2,r3)                   \
+        movq    r0, P ;                        \
+        movq    r1, 8+P ;                      \
+        movq    r2, 16+P ;                     \
+        movq    r3, 24+P
+
+S2N_BN_SYMBOL(p256_montjmixadd_alt):
+        CFI_START
+        _CET_ENDBR
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+#endif
+
+// Save registers and make room on stack for temporary variables
+// Put the input y in %rbp where it lasts as long as it's needed.
+
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+
+        CFI_DEC_RSP(NSPACE)
+
+        movq    %rdx, %rbp
+
+// Main code, just a sequence of basic field operations
+// 8 * multiply + 3 * square + 7 * subtract
+
+        montsqr_p256(zp2,z_1)
+
+        montmul_p256(y2a,z_1,y_2)
+        montmul_p256(x2a,zp2,x_2)
+        montmul_p256(y2a,zp2,y2a)
+
+        sub_p256(xd,x2a,x_1)
+
+        sub_p256(yd,y2a,y_1)
+
+        montsqr_p256(zz,xd)
+        montsqr_p256(ww,yd)
+
+        montmul_p256(zzx1,zz,x_1)
+        montmul_p256(zzx2,zz,x2a)
+
+        sub_p256(resx,ww,zzx1)
+        sub_p256(t1,zzx2,zzx1)
+
+        montmul_p256(resz,xd,z_1)
+
+        sub_p256(resx,resx,zzx2)
+
+        sub_p256(t2,zzx1,resx)
+
+        montmul_p256(t1,t1,y_1)
+        montmul_p256(t2,yd,t2)
+
+        sub_p256(resy,t2,t1)
+
+// Test if z_1 = 0 to decide if p1 = 0 (up to projective equivalence)
+
+        testzero4(z_1)
+
+// Multiplex: if p1 <> 0 just copy the computed result from the staging area.
+// If p1 = 0 then return the point p2 augmented with a z = 1 coordinate (in
+// Montgomery form so not the simple constant 1 but rather 2^256 - p_256),
+// hence giving 0 + p2 = p2 for the final result.
+
+        mux4(%r8,%r9,%r10,%r11,resx,x_2)
+        mux4(%r12,%r13,%r14,%r15,resy,y_2)
+
+        store4(x_3,%r8,%r9,%r10,%r11)
+        store4(y_3,%r12,%r13,%r14,%r15)
+
+        load4(%r8,%r9,%r10,%r11,resz)
+        movl    $1, %eax
+        cmovzq  %rax, %r8
+        movq    $0xffffffff00000000, %rax
+        cmovzq  %rax, %r9
+        movq    $0xffffffffffffffff, %rax
+        cmovzq  %rax, %r10
+        movl    $0x00000000fffffffe, %eax
+        cmovzq  %rax, %r11
+
+        store4(z_3,%r8,%r9,%r10,%r11)
+
+// Restore stack and registers
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+
+#if WINDOWS_ABI
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+#endif
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_montjmixadd_alt)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p256_scalarmul.S b/cbits/s2n/x86_att/p256_scalarmul.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p256_scalarmul.S
@@ -0,0 +1,6823 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for P-256
+// Input scalar[4], point[8]; output res[8]
+//
+// extern void p256_scalarmul
+//   (uint64_t res[static 8],const uint64_t scalar[static 4],
+//     const uint64_t point[static 8]);
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-256, returns the point (X,Y) = n * P. The input and output
+// are affine points, and in the case of the point at infinity as
+// the result, (0,0) is returned.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar, RDX = point
+// Microsoft x64 ABI:   RCX = res, RDX = scalar, R8 = point
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_scalarmul)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_scalarmul)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_scalarmul)
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Intermediate variables on the stack. The last z2, z3 values can
+// safely be overlaid on the table, which is no longer needed at the end.
+// Uppercase syntactic variants make x86_att version simpler to generate
+
+#define SCALARB (0*NUMSIZE)
+#define scalarb (0*NUMSIZE)(%rsp)
+#define ACC (1*NUMSIZE)
+#define acc (1*NUMSIZE)(%rsp)
+#define TABENT (4*NUMSIZE)
+#define tabent (4*NUMSIZE)(%rsp)
+
+#define TAB (7*NUMSIZE)
+#define tab (7*NUMSIZE)(%rsp)
+
+#define Z2 (7*NUMSIZE)
+#define z2 (7*NUMSIZE)(%rsp)
+#define Z3 (8*NUMSIZE)
+#define z3 (8*NUMSIZE)(%rsp)
+
+#define res (31*NUMSIZE)(%rsp)
+
+#define NSPACE 32*NUMSIZE
+
+S2N_BN_SYMBOL(p256_scalarmul):
+        CFI_START
+        _CET_ENDBR
+
+// The Windows version literally calls the standard ABI version.
+// This simplifies the proofs since subroutine offsets are fixed.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+        CFI_CALL(Lp256_scalarmul_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmul)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_standard)
+
+Lp256_scalarmul_standard:
+        CFI_START
+#endif
+
+// Real start of the standard ABI code.
+
+        CFI_PUSH(%r15)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Preserve the "res" and "point" input arguments. We load and process the
+// scalar immediately so we don't bother preserving that input argument.
+// Also, "point" is only needed early on and so its register gets re-used.
+
+        movq    %rdx, %rbx
+        movq    %rdi, res
+
+// Load the digits of group order n_256 = [%r15;%r14;%r13;%r12]
+
+        movq    $0xf3b9cac2fc632551, %r12
+        movq    $0xbce6faada7179e84, %r13
+        movq    $0xffffffffffffffff, %r14
+        movq    $0xffffffff00000000, %r15
+
+// First, reduce the input scalar mod n_256, i.e. conditionally subtract n_256
+
+        movq    (%rsi), %r8
+        subq    %r12, %r8
+        movq    8(%rsi), %r9
+        sbbq    %r13, %r9
+        movq    16(%rsi), %r10
+        sbbq    %r14, %r10
+        movq    24(%rsi), %r11
+        sbbq    %r15, %r11
+
+        cmovcq  (%rsi), %r8
+        cmovcq  8(%rsi), %r9
+        cmovcq  16(%rsi), %r10
+        cmovcq  24(%rsi), %r11
+
+// Now if the top bit of the reduced scalar is set, negate it mod n_256,
+// i.e. do n |-> n_256 - n. Remember the sign in %rbp so we can
+// correspondingly negate the point below.
+
+        subq    %r8, %r12
+        sbbq    %r9, %r13
+        sbbq    %r10, %r14
+        sbbq    %r11, %r15
+
+        movq    %r11, %rbp
+        shrq    $63, %rbp
+        cmovnzq %r12, %r8
+        cmovnzq %r13, %r9
+        cmovnzq %r14, %r10
+        cmovnzq %r15, %r11
+
+// In either case then add the recoding constant 0x08888...888 to allow
+// signed digits.
+
+        movq    $0x8888888888888888, %rax
+        addq    %rax, %r8
+        adcq    %rax, %r9
+        adcq    %rax, %r10
+        adcq    %rax, %r11
+        btc     $63, %r11
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+
+// Set the tab[0] table entry to Montgomery-Jacobian point = 1 * P
+// The z coordinate is just the Montgomery form of the constant 1.
+
+        leaq    TAB(%rsp), %rdi
+        movq    %rbx, %rsi
+        CFI_CALL(Lp256_scalarmul_local_tomont_p256)
+
+        leaq    32(%rbx), %rsi
+        leaq    TAB+32(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_local_tomont_p256)
+
+        movl    $1, %eax
+        movq    %rax, TAB+64(%rsp)
+        movq    $0xffffffff00000000, %rdx
+        movq    %rdx, TAB+72(%rsp)
+        subq    $2, %rax
+        movq    %rax, TAB+80(%rsp)
+        movq    $0x00000000fffffffe, %rax
+        movq    %rax, TAB+88(%rsp)
+
+// If the top bit of the scalar was set, negate (y coordinate of) the point
+
+        movq    TAB+32(%rsp), %r12
+        movq    TAB+40(%rsp), %r13
+        movq    TAB+48(%rsp), %r14
+        movq    TAB+56(%rsp), %r15
+
+        xorl    %r10d, %r10d
+        leaq    -1(%r10), %r8
+        movq    $0x00000000ffffffff, %r11
+        movq    %r11, %r9
+        negq    %r11
+
+        subq    %r12, %r8
+        sbbq    %r13, %r9
+        sbbq    %r14, %r10
+        sbbq    %r15, %r11
+
+        testq   %rbp, %rbp
+        cmovzq  %r12, %r8
+        cmovzq  %r13, %r9
+        cmovzq  %r14, %r10
+        cmovzq  %r15, %r11
+
+        movq    %r8, TAB+32(%rsp)
+        movq    %r9, TAB+40(%rsp)
+        movq    %r10, TAB+48(%rsp)
+        movq    %r11, TAB+56(%rsp)
+
+// Compute and record tab[1] = 2 * p, ..., tab[7] = 8 * P
+
+        leaq    TAB+96*1(%rsp), %rdi
+        leaq    TAB(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_local_p256_montjdouble)
+
+        leaq    TAB+96*2(%rsp), %rdi
+        leaq    TAB+96*1(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_local_p256_montjmixadd)
+
+        leaq    TAB+96*3(%rsp), %rdi
+        leaq    TAB+96*1(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_local_p256_montjdouble)
+
+        leaq    TAB+96*4(%rsp), %rdi
+        leaq    TAB+96*3(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_local_p256_montjmixadd)
+
+        leaq    TAB+96*5(%rsp), %rdi
+        leaq    TAB+96*2(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_local_p256_montjdouble)
+
+        leaq    TAB+96*6(%rsp), %rdi
+        leaq    TAB+96*5(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_local_p256_montjmixadd)
+
+        leaq    TAB+96*7(%rsp), %rdi
+        leaq    TAB+96*3(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_local_p256_montjdouble)
+
+// Set up accumulator as table entry for top 4 bits (constant-time indexing)
+
+        movq    SCALARB+24(%rsp), %rdi
+        shrq    $60, %rdi
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+        .set I, 1
+.rep 8
+        cmpq    $I, %rdi
+
+        cmovzq  TAB+96*(I-1)(%rsp), %rax
+        cmovzq  TAB+96*(I-1)+8(%rsp), %rbx
+        cmovzq  TAB+96*(I-1)+16(%rsp), %rcx
+        cmovzq  TAB+96*(I-1)+24(%rsp), %rdx
+        cmovzq  TAB+96*(I-1)+32(%rsp), %r8
+        cmovzq  TAB+96*(I-1)+40(%rsp), %r9
+        cmovzq  TAB+96*(I-1)+48(%rsp), %r10
+        cmovzq  TAB+96*(I-1)+56(%rsp), %r11
+        cmovzq  TAB+96*(I-1)+64(%rsp), %r12
+        cmovzq  TAB+96*(I-1)+72(%rsp), %r13
+        cmovzq  TAB+96*(I-1)+80(%rsp), %r14
+        cmovzq  TAB+96*(I-1)+88(%rsp), %r15
+        .set    I, (I+1)
+.endr
+        movq     %rax, ACC(%rsp)
+        movq     %rbx, ACC+8(%rsp)
+        movq     %rcx, ACC+16(%rsp)
+        movq     %rdx, ACC+24(%rsp)
+        movq     %r8, ACC+32(%rsp)
+        movq     %r9, ACC+40(%rsp)
+        movq     %r10, ACC+48(%rsp)
+        movq     %r11, ACC+56(%rsp)
+        movq     %r12, ACC+64(%rsp)
+        movq     %r13, ACC+72(%rsp)
+        movq     %r14, ACC+80(%rsp)
+        movq     %r15, ACC+88(%rsp)
+
+// Main loop over size-4 bitfield
+
+        movl    $252, %ebp
+
+Lp256_scalarmul_loop:
+        subq    $4, %rbp
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_local_p256_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_local_p256_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_local_p256_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_local_p256_montjdouble)
+
+        movq    %rbp, %rax
+        shrq    $6, %rax
+        movq    (%rsp,%rax,8), %rdi
+        movq    %rbp, %rcx
+        shrq    %cl, %rdi
+        andq    $15, %rdi
+
+        subq    $8, %rdi
+        sbbq    %rsi, %rsi // %rsi = sign of digit (-1 = negative)
+        xorq    %rsi, %rdi
+        subq    %rsi, %rdi // %rdi = absolute value of digit
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+        .set I, 1
+.rep 8
+        cmpq    $I, %rdi
+
+        cmovzq  TAB+96*(I-1)(%rsp), %rax
+        cmovzq  TAB+96*(I-1)+8(%rsp), %rbx
+        cmovzq  TAB+96*(I-1)+16(%rsp), %rcx
+        cmovzq  TAB+96*(I-1)+24(%rsp), %rdx
+        cmovzq  TAB+96*(I-1)+32(%rsp), %r8
+        cmovzq  TAB+96*(I-1)+40(%rsp), %r9
+        cmovzq  TAB+96*(I-1)+48(%rsp), %r10
+        cmovzq  TAB+96*(I-1)+56(%rsp), %r11
+        cmovzq  TAB+96*(I-1)+64(%rsp), %r12
+        cmovzq  TAB+96*(I-1)+72(%rsp), %r13
+        cmovzq  TAB+96*(I-1)+80(%rsp), %r14
+        cmovzq  TAB+96*(I-1)+88(%rsp), %r15
+        .set    I, (I+1)
+.endr
+
+        movq     %r12, TABENT+64(%rsp)
+        movq     %r13, TABENT+72(%rsp)
+        movq     %r14, TABENT+80(%rsp)
+        movq     %r15, TABENT+88(%rsp)
+
+        xorl    %r14d, %r14d
+        leaq    -1(%r14), %r12
+        movq    $0x00000000ffffffff, %r15
+        movq    %r15, %r13
+        negq    %r15
+
+        subq    %r8, %r12
+        sbbq    %r9, %r13
+        sbbq    %r10, %r14
+        sbbq    %r11, %r15
+
+        testq    %rsi, %rsi
+        cmovnzq  %r12, %r8
+        cmovnzq  %r13, %r9
+        cmovnzq  %r14, %r10
+        cmovnzq  %r15, %r11
+
+        movq     %rax, TABENT(%rsp)
+        movq     %rbx, TABENT+8(%rsp)
+        movq     %rcx, TABENT+16(%rsp)
+        movq     %rdx, TABENT+24(%rsp)
+
+        movq     %r8, TABENT+32(%rsp)
+        movq     %r9, TABENT+40(%rsp)
+        movq     %r10, TABENT+48(%rsp)
+        movq     %r11, TABENT+56(%rsp)
+
+        leaq    TABENT(%rsp), %rdx
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_local_p256_montjadd)
+
+        testq   %rbp, %rbp
+        jne     Lp256_scalarmul_loop
+
+// Let z2 = 1/z^2 and z3 = 1/z^3, both without Montgomery form
+
+        leaq    Z2(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_local_montsqr_p256)
+
+        leaq    Z3(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        leaq    Z2(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_local_montmul_p256)
+
+        leaq    Z2(%rsp), %rdi
+        leaq    Z3(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_local_demont_p256)
+
+        leaq    Z3(%rsp), %rdi
+        leaq    Z2(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_local_inv_p256)
+
+        leaq    Z2(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        leaq    Z3(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_local_montmul_p256)
+
+// Convert back from Jacobian (X, Y, Z) |-> (X/Z^2, Y/Z^3)
+
+        movq    res, %rdi
+        leaq    ACC(%rsp), %rsi
+        leaq    Z2(%rsp), %rdx
+        movq    %rdi, %rbx
+        CFI_CALL(Lp256_scalarmul_local_montmul_p256)
+
+        leaq    32(%rbx), %rdi
+        leaq    ACC+32(%rsp), %rsi
+        leaq    Z3(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_local_montmul_p256)
+
+// Restore stack and registers and return
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+        CFI_POP(%r12)
+        CFI_POP(%r13)
+        CFI_POP(%r14)
+        CFI_POP(%r15)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmul)
+#endif
+
+// Local copies of subroutines, complete clones at the moment
+
+Lp256_scalarmul_local_demont_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        movq    (%rsi), %r8
+        movq    0x8(%rsi), %r9
+        movq    0x10(%rsi), %r10
+        movq    0x18(%rsi), %r11
+        xorq    %rbx, %rbx
+        xorq    %rsi, %rsi
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        mulxq   %r9, %rax, %rcx
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %rbx
+        mulxq   %r9, %rax, %rcx
+        adcxq   %rax, %rbx
+        adoxq   %rcx, %rsi
+        movl    $0x0, %r8d
+        adcxq   %r8, %rsi
+        xorq    %r9, %r9
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %rbx
+        mulxq   %r11, %rax, %rcx
+        adcxq   %rax, %rbx
+        adoxq   %rcx, %rsi
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rcx
+        adcxq   %rax, %rsi
+        adoxq   %rcx, %r8
+        mulxq   %r11, %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        movl    $0x0, %r10d
+        adcxq   %r10, %r9
+        movq    %rbx, (%rdi)
+        movq    %rsi, 0x8(%rdi)
+        movq    %r8, 0x10(%rdi)
+        movq    %r9, 0x18(%rdi)
+        CFI_POP(%rbx)
+        CFI_RET
+
+Lp256_scalarmul_local_inv_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(240)
+        movq    %rdi, 0xe0(%rsp)
+        xorl    %ecx, %ecx
+        movl    $0xffffffff, %edx
+        movq    %rdx, %rbx
+        leaq    -0x1(%rcx), %rax
+        negq    %rdx
+        movq    %rax, (%rsp)
+        movq    %rbx, 0x8(%rsp)
+        movq    %rcx, 0x10(%rsp)
+        movq    %rdx, 0x18(%rsp)
+        movq    %rcx, 0x20(%rsp)
+        movq    (%rsi), %r8
+        movq    0x8(%rsi), %r9
+        movq    0x10(%rsi), %r10
+        movq    0x18(%rsi), %r11
+        leaq    0x1(%rcx), %rax
+        addq    %r8, %rax
+        leaq    -0x1(%rdx), %rbx
+        adcq    %r9, %rbx
+        notq    %rcx
+        adcq    %r10, %rcx
+        notq    %rdx
+        adcq    %r11, %rdx
+        cmovaeq %r8, %rax
+        cmovaeq %r9, %rbx
+        cmovaeq %r10, %rcx
+        cmovaeq %r11, %rdx
+        movq    %rax, 0x28(%rsp)
+        movq    %rbx, 0x30(%rsp)
+        movq    %rcx, 0x38(%rsp)
+        movq    %rdx, 0x40(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x48(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x50(%rsp)
+        movq    %rax, 0x58(%rsp)
+        movq    %rax, 0x60(%rsp)
+        movq    %rax, 0x68(%rsp)
+        movq    $0x4000000000000, %rcx
+        movq    %rcx, 0x78(%rsp)
+        movq    %rax, 0x80(%rsp)
+        movq    %rax, 0x88(%rsp)
+        movq    %rax, 0x90(%rsp)
+        movq    $0xa,  0xb0(%rsp)
+        movq    $0x1,  0xb8(%rsp)
+        jmp     Lp256_scalarmul_inv_midloop
+Lp256_scalarmul_inv_loop:
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, 0xa0(%rsp)
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, 0xa8(%rsp)
+        xorl    %ebx, %ebx
+        movq    (%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x28(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    (%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x28(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        xorl    %ecx, %ecx
+        movq    0x8(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x30(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, (%rsp)
+        xorl    %edi, %edi
+        movq    0x8(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    0x30(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $0x3b, %rbp, %rsi
+        movq    %rsi, 0x28(%rsp)
+        xorl    %esi, %esi
+        movq    0x10(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    0x38(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rcx, %rbx
+        movq    %rbx, 0x8(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x10(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x38(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $0x3b, %rdi, %rbp
+        movq    %rbp, 0x30(%rsp)
+        movq    0x18(%rsp), %rax
+        xorq    %r9, %rax
+        movq    0x20(%rsp), %rbp
+        xorq    %r9, %rbp
+        andq    %r8, %rbp
+        negq    %rbp
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x40(%rsp), %rax
+        xorq    %r11, %rax
+        movq    0x48(%rsp), %rdx
+        xorq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbp
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $0x3b, %rsi, %rcx
+        movq    %rcx, 0x10(%rsp)
+        shrdq   $0x3b, %rbp, %rsi
+        sarq    $0x3b, %rbp
+        movq    0x18(%rsp), %rax
+        movq    %rsi, 0x18(%rsp)
+        movq    0x20(%rsp), %rsi
+        movq    %rbp, 0x20(%rsp)
+        xorq    %r13, %rax
+        xorq    %r13, %rsi
+        andq    %r12, %rsi
+        negq    %rsi
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        movq    0x40(%rsp), %rax
+        xorq    %r15, %rax
+        movq    0x48(%rsp), %rdx
+        xorq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rsi
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, 0x38(%rsp)
+        shrdq   $0x3b, %rsi, %rbx
+        movq    %rbx, 0x40(%rsp)
+        sarq    $0x3b, %rsi
+        movq    %rsi, 0x48(%rsp)
+        movq    0xa0(%rsp), %rbx
+        movq    0xa8(%rsp), %rbp
+        xorl    %ecx, %ecx
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x50(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x50(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x78(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x78(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x80(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    0x58(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, 0x58(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x80(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, 0x80(%rsp)
+        xorl    %ecx, %ecx
+        movq    0x60(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x88(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x60(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x60(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x88(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x88(%rsp)
+        movq    0x68(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x90(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rbx, %rdx
+        movq    0x68(%rsp), %rax
+        movq    %rcx, 0x68(%rsp)
+        movq    %rdx, 0x70(%rsp)
+        xorq    %r13, %rax
+        movq    %r13, %rcx
+        andq    %r12, %rcx
+        negq    %rcx
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rcx
+        movq    0x90(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rcx
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rcx, %rdx
+        movq    %rsi, 0x90(%rsp)
+        movq    %rdx, 0x98(%rsp)
+        movq    $0xe000000000000000, %r8
+        addq    0x50(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x58(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x60(%rsp), %r10
+        movq    $0x2000000000000000, %r11
+        adcq    0x68(%rsp), %r11
+        movq    $0x1fffffffe0000000, %r12
+        adcq    0x70(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movq    $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movq    $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x50(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x58(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x60(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x68(%rsp)
+        movq    $0xe000000000000000, %r8
+        addq    0x78(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x80(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x88(%rsp), %r10
+        movq    $0x2000000000000000, %r11
+        adcq    0x90(%rsp), %r11
+        movq    $0x1fffffffe0000000, %r12
+        adcq    0x98(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movq    $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movq    $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x78(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x80(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x88(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x90(%rsp)
+Lp256_scalarmul_inv_midloop:
+        movq    0xb8(%rsp), %rsi
+        movq    (%rsp), %rdx
+        movq    0x28(%rsp), %rcx
+        movq    %rdx, %rbx
+        andq    $0xfffff, %rbx
+        movq    $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        andq    $0xfffff, %rcx
+        movq    $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        xorl    %ebp, %ebp
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %rdx
+        leaq    (%rcx,%rax), %rdi
+        shlq    $0x16, %rdx
+        shlq    $0x16, %rdi
+        sarq    $0x2b, %rdx
+        sarq    $0x2b, %rdi
+        movq    $0x20000100000, %rax
+        leaq    (%rbx,%rax), %rbx
+        leaq    (%rcx,%rax), %rcx
+        sarq    $0x2a, %rbx
+        sarq    $0x2a, %rcx
+        movq    %rdx, 0xc0(%rsp)
+        movq    %rbx, 0xc8(%rsp)
+        movq    %rdi, 0xd0(%rsp)
+        movq    %rcx, 0xd8(%rsp)
+        movq    (%rsp), %r12
+        imulq   %r12, %rdi
+        imulq   %rdx, %r12
+        movq    0x28(%rsp), %r13
+        imulq   %r13, %rbx
+        imulq   %rcx, %r13
+        addq    %rbx, %r12
+        addq    %rdi, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movq    $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movq    $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r10
+        shlq    $0x16, %r8
+        shlq    $0x16, %r10
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r10
+        movq    $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r15
+        leaq    (%rcx,%rax), %r11
+        sarq    $0x2a, %r15
+        sarq    $0x2a, %r11
+        movq    %r13, %rbx
+        movq    %r12, %rcx
+        imulq   %r8, %r12
+        imulq   %r15, %rbx
+        addq    %rbx, %r12
+        imulq   %r11, %r13
+        imulq   %r10, %rcx
+        addq    %rcx, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movq    $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movq    $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    0xc0(%rsp), %rax
+        imulq   %r8, %rax
+        movq    0xd0(%rsp), %rdx
+        imulq   %r15, %rdx
+        imulq   0xc8(%rsp), %r8
+        imulq   0xd8(%rsp), %r15
+        addq    %r8, %r15
+        leaq    (%rax,%rdx), %r9
+        movq    0xc0(%rsp), %rax
+        imulq   %r10, %rax
+        movq    0xd0(%rsp), %rdx
+        imulq   %r11, %rdx
+        imulq   0xc8(%rsp), %r10
+        imulq   0xd8(%rsp), %r11
+        addq    %r10, %r11
+        leaq    (%rax,%rdx), %r13
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r12
+        shlq    $0x15, %r8
+        shlq    $0x15, %r12
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r12
+        movq    $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r10
+        leaq    (%rcx,%rax), %r14
+        sarq    $0x2b, %r10
+        sarq    $0x2b, %r14
+        movq    %r9, %rax
+        imulq   %r8, %rax
+        movq    %r13, %rdx
+        imulq   %r10, %rdx
+        imulq   %r15, %r8
+        imulq   %r11, %r10
+        addq    %r8, %r10
+        leaq    (%rax,%rdx), %r8
+        movq    %r9, %rax
+        imulq   %r12, %rax
+        movq    %r13, %rdx
+        imulq   %r14, %rdx
+        imulq   %r15, %r12
+        imulq   %r11, %r14
+        addq    %r12, %r14
+        leaq    (%rax,%rdx), %r12
+        movq    %rsi, 0xb8(%rsp)
+        decq     0xb0(%rsp)
+        jne     Lp256_scalarmul_inv_loop
+        movq    (%rsp), %rax
+        movq    0x28(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $0x3f, %rax
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %r12
+        andq    %r11, %r12
+        addq    %rax, %r12
+        xorl    %r13d, %r13d
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    0x80(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x88(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x68(%rsp), %rax
+        xorq    %r9, %rax
+        andq    %r8, %r9
+        negq    %r9
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    0x90(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %r9
+        mulq    %r10
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    %r12, 0x50(%rsp)
+        movq    %r13, 0x58(%rsp)
+        movq    %r14, 0x60(%rsp)
+        movq    %r15, 0x68(%rsp)
+        movq    %r9, 0x70(%rsp)
+        movq    $0xe000000000000000, %r8
+        addq    0x50(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x58(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x60(%rsp), %r10
+        movq    $0x2000000000000000, %r11
+        adcq    0x68(%rsp), %r11
+        movq    $0x1fffffffe0000000, %r12
+        adcq    0x70(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movq    $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movq    $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x50(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x58(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x60(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x68(%rsp)
+        movq    0x50(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        movq    0x60(%rsp), %r10
+        movq    0x68(%rsp), %r11
+        movl    $0x1, %eax
+        movl    $0xffffffff, %ebx
+        leaq    -0x2(%rax), %rcx
+        leaq    -0x1(%rbx), %rdx
+        notq    %rbx
+        addq    %r8, %rax
+        adcq    %r9, %rbx
+        adcq    %r10, %rcx
+        adcq    %r11, %rdx
+        cmovaeq %r8, %rax
+        cmovaeq %r9, %rbx
+        cmovaeq %r10, %rcx
+        cmovaeq %r11, %rdx
+        movq    0xe0(%rsp), %rdi
+        movq    %rax, (%rdi)
+        movq    %rbx, 0x8(%rdi)
+        movq    %rcx, 0x10(%rdi)
+        movq    %rdx, 0x18(%rdi)
+        CFI_INC_RSP(240)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+Lp256_scalarmul_local_montmul_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        movq    %rdx, %rcx
+        xorl    %r13d, %r13d
+        movq    (%rcx), %rdx
+        mulxq   (%rsi), %r8, %r9
+        mulxq   0x8(%rsi), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x10(%rsi), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsi), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x8(%rcx), %rdx
+        xorl    %r14d, %r14d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x10(%rcx), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x18(%rcx), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+        CFI_RET
+
+Lp256_scalarmul_local_montsqr_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        movq    (%rsi), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x8(%rsi), %r9, %r10
+        mulxq   0x18(%rsi), %r11, %r12
+        movq    0x10(%rsi), %rdx
+        mulxq   0x18(%rsi), %r13, %r14
+        xorl    %ebp, %ebp
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x18(%rsi), %rdx
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        adoxq   %rbp, %r14
+        adcq    %rbp, %r14
+        xorl    %ebp, %ebp
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x8(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x10(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x18(%rsi), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r15
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        movl    %ebp, %r9d
+        adoxq   %rbp, %r9
+        adcxq   %rbp, %r9
+        addq    %r9, %r14
+        adcq    %rbp, %r15
+        movl    %ebp, %r8d
+        adcq    %rbp, %r8
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r8
+        adcq    %rbp, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rdx), %rdx
+        adcq    %r13, %rdx
+        leaq    -0x1(%rbp), %rbp
+        movq    %rbp, %rax
+        adcq    %r14, %rbp
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %rbp, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+Lp256_scalarmul_local_tomont_p256:
+        CFI_START
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        xorq    %r13, %r13
+        movl    $0x3, %edx
+        mulxq   (%rsi), %r8, %r9
+        mulxq   0x8(%rsi), %rcx, %r10
+        adcxq   %rcx, %r9
+        mulxq   0x10(%rsi), %rcx, %r11
+        adcxq   %rcx, %r10
+        mulxq   0x18(%rsi), %rcx, %r12
+        adcxq   %rcx, %r11
+        adcxq   %r13, %r12
+        movq    $0xfffffffbffffffff, %rdx
+        xorq    %r14, %r14
+        mulxq   (%rsi), %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        mulxq   0x8(%rsi), %rax, %rcx
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+        mulxq   0x10(%rsi), %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %r12
+        mulxq   0x18(%rsi), %rax, %rcx
+        adcxq   %rax, %r12
+        adoxq   %rcx, %r13
+        adcq    %r14, %r13
+        xorq    %r15, %r15
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        mulxq   %r9, %rax, %rcx
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %r12
+        mulxq   %r9, %rax, %rcx
+        adcxq   %rax, %r12
+        adoxq   %rcx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcxq   %r15, %r14
+        movq    $0xfffffffffffffffe, %rdx
+        xorq    %r8, %r8
+        mulxq   (%rsi), %rax, %rcx
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+        mulxq   0x8(%rsi), %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %r12
+        mulxq   0x10(%rsi), %rax, %rcx
+        adcxq   %rax, %r12
+        adoxq   %rcx, %r13
+        mulxq   0x18(%rsi), %rax, %rcx
+        adcxq   %rax, %r13
+        adoxq   %rcx, %r14
+        adcxq   %r8, %r14
+        adoxq   %r8, %r15
+        adcxq   %r8, %r15
+        movq    $0x4fffffffd, %rdx
+        xorq    %r9, %r9
+        mulxq   (%rsi), %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %r12
+        mulxq   0x8(%rsi), %rax, %rcx
+        adcxq   %rax, %r12
+        adoxq   %rcx, %r13
+        mulxq   0x10(%rsi), %rax, %rcx
+        adcxq   %rax, %r13
+        adoxq   %rcx, %r14
+        mulxq   0x18(%rsi), %rax, %rcx
+        adcxq   %rax, %r14
+        adoxq   %rcx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcxq   %r9, %r8
+        xorq    %r9, %r9
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %r12
+        mulxq   %r11, %rax, %rcx
+        adcxq   %rax, %r12
+        adoxq   %rcx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rcx
+        adcxq   %rax, %r13
+        adoxq   %rcx, %r14
+        mulxq   %r11, %rax, %rcx
+        adcxq   %rax, %r14
+        adoxq   %rcx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcxq   %r9, %r8
+        movl    $0xffffffff, %edx
+        movq    $0xffffffff00000001, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        subq    %r12, %rax
+        movq    %rdx, %rax
+        sbbq    %r13, %rax
+        movl    $0x0, %eax
+        sbbq    %r14, %rax
+        movq    %rcx, %rax
+        sbbq    %r15, %rax
+        movl    $0x0, %eax
+        sbbq    %r8, %rax
+        andq    %rax, %rdx
+        andq    %rax, %rcx
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    $0x0, %r14
+        sbbq    %rcx, %r15
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_RET
+
+Lp256_scalarmul_local_p256_montjadd:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(224)
+        movq    %rdx, %rbp
+        movq    0x40(%rsi), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x48(%rsi), %r9, %r10
+        mulxq   0x58(%rsi), %r11, %r12
+        movq    0x50(%rsi), %rdx
+        mulxq   0x58(%rsi), %r13, %r14
+        xorl    %ecx, %ecx
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x58(%rsi), %rdx
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        adoxq   %rcx, %r14
+        adcq    %rcx, %r14
+        xorl    %ecx, %ecx
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x48(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x50(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x58(%rsi), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r15
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        movl    %ecx, %r9d
+        adoxq   %rcx, %r9
+        adcxq   %rcx, %r9
+        addq    %r9, %r14
+        adcq    %rcx, %r15
+        movl    %ecx, %r8d
+        adcq    %rcx, %r8
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r8
+        adcq    %rcx, %r8
+        movl    $0x1, %r8d
+        leaq    -0x1(%rdx), %rdx
+        leaq    -0x1(%rcx), %rax
+        movl    $0xfffffffe, %r11d
+        cmoveq  %rcx, %r8
+        cmoveq  %rcx, %rdx
+        cmoveq  %rcx, %rax
+        cmoveq  %rcx, %r11
+        addq    %r8, %r12
+        adcq    %rdx, %r13
+        adcq    %rax, %r14
+        adcq    %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        movq    0x40(%rbp), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x48(%rbp), %r9, %r10
+        mulxq   0x58(%rbp), %r11, %r12
+        movq    0x50(%rbp), %rdx
+        mulxq   0x58(%rbp), %r13, %r14
+        xorl    %ecx, %ecx
+        mulxq   0x40(%rbp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x48(%rbp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x58(%rbp), %rdx
+        mulxq   0x48(%rbp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        adoxq   %rcx, %r14
+        adcq    %rcx, %r14
+        xorl    %ecx, %ecx
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x48(%rbp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x50(%rbp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x58(%rbp), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r15
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        movl    %ecx, %r9d
+        adoxq   %rcx, %r9
+        adcxq   %rcx, %r9
+        addq    %r9, %r14
+        adcq    %rcx, %r15
+        movl    %ecx, %r8d
+        adcq    %rcx, %r8
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r8
+        adcq    %rcx, %r8
+        movl    $0x1, %r8d
+        leaq    -0x1(%rdx), %rdx
+        leaq    -0x1(%rcx), %rax
+        movl    $0xfffffffe, %r11d
+        cmoveq  %rcx, %r8
+        cmoveq  %rcx, %rdx
+        cmoveq  %rcx, %rax
+        cmoveq  %rcx, %r11
+        addq    %r8, %r12
+        adcq    %rdx, %r13
+        adcq    %rax, %r14
+        adcq    %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x20(%rsi), %rdx
+        mulxq   0x40(%rbp), %r8, %r9
+        mulxq   0x48(%rbp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x50(%rbp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x58(%rbp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x28(%rsi), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x40(%rbp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x48(%rbp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x50(%rbp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x58(%rbp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x30(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x40(%rbp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x48(%rbp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x50(%rbp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x58(%rbp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x38(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x40(%rbp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x48(%rbp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x50(%rbp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x58(%rbp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xc0(%rsp)
+        movq    %r13, 0xc8(%rsp)
+        movq    %r14, 0xd0(%rsp)
+        movq    %r15, 0xd8(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x20(%rbp), %rdx
+        mulxq   0x40(%rsi), %r8, %r9
+        mulxq   0x48(%rsi), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x50(%rsi), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x58(%rsi), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x28(%rbp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x50(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x58(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x30(%rbp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x50(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x58(%rsi), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x38(%rbp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x50(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x58(%rsi), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x0(%rbp), %rdx
+        mulxq   (%rsp), %r8, %r9
+        mulxq   0x8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x10(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x8(%rbp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x10(%rbp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x18(%rbp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        xorl    %r13d, %r13d
+        movq    (%rsi), %rdx
+        mulxq   0xa0(%rsp), %r8, %r9
+        mulxq   0xa8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0xb0(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0xb8(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x8(%rsi), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x10(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x18(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x20(%rsp), %rdx
+        mulxq   (%rsp), %r8, %r9
+        mulxq   0x8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x10(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x28(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x30(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x38(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        xorl    %r13d, %r13d
+        movq    0xc0(%rsp), %rdx
+        mulxq   0xa0(%rsp), %r8, %r9
+        mulxq   0xa8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0xb0(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0xb8(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0xc8(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0xd0(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0xd8(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xc0(%rsp)
+        movq    %r13, 0xc8(%rsp)
+        movq    %r14, 0xd0(%rsp)
+        movq    %r15, 0xd8(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0xa0(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0xa8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0xb0(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0xb8(%rsp)
+        movq    0x20(%rsp), %rax
+        subq    0xc0(%rsp), %rax
+        movq    0x28(%rsp), %rcx
+        sbbq    0xc8(%rsp), %rcx
+        movq    0x30(%rsp), %r8
+        sbbq    0xd0(%rsp), %r8
+        movq    0x38(%rsp), %r9
+        sbbq    0xd8(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x20(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x28(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x30(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x38(%rsp)
+        movq    0xa0(%rsp), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0xa8(%rsp), %r9, %r10
+        mulxq   0xb8(%rsp), %r11, %r12
+        movq    0xb0(%rsp), %rdx
+        mulxq   0xb8(%rsp), %r13, %r14
+        xorl    %ecx, %ecx
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0xb8(%rsp), %rdx
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        adoxq   %rcx, %r14
+        adcq    %rcx, %r14
+        xorl    %ecx, %ecx
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0xa8(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0xb0(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0xb8(%rsp), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r15
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        movl    %ecx, %r9d
+        adoxq   %rcx, %r9
+        adcxq   %rcx, %r9
+        addq    %r9, %r14
+        adcq    %rcx, %r15
+        movl    %ecx, %r8d
+        adcq    %rcx, %r8
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r8
+        adcq    %rcx, %r8
+        movl    $0x1, %r8d
+        leaq    -0x1(%rdx), %rdx
+        leaq    -0x1(%rcx), %rax
+        movl    $0xfffffffe, %r11d
+        cmoveq  %rcx, %r8
+        cmoveq  %rcx, %rdx
+        cmoveq  %rcx, %rax
+        cmoveq  %rcx, %r11
+        addq    %r8, %r12
+        adcq    %rdx, %r13
+        adcq    %rax, %r14
+        adcq    %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        movq    0x20(%rsp), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x28(%rsp), %r9, %r10
+        mulxq   0x38(%rsp), %r11, %r12
+        movq    0x30(%rsp), %rdx
+        mulxq   0x38(%rsp), %r13, %r14
+        xorl    %ecx, %ecx
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x38(%rsp), %rdx
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        adoxq   %rcx, %r14
+        adcq    %rcx, %r14
+        xorl    %ecx, %ecx
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x28(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x30(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x38(%rsp), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r15
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        movl    %ecx, %r9d
+        adoxq   %rcx, %r9
+        adcxq   %rcx, %r9
+        addq    %r9, %r14
+        adcq    %rcx, %r15
+        movl    %ecx, %r8d
+        adcq    %rcx, %r8
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r8
+        adcq    %rcx, %r8
+        movl    $0x1, %ebx
+        addq    %r12, %rbx
+        leaq    -0x1(%rdx), %rdx
+        adcq    %r13, %rdx
+        leaq    -0x1(%rcx), %rcx
+        movq    %rcx, %rax
+        adcq    %r14, %rcx
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rbx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %rcx, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x80(%rsp), %rdx
+        mulxq   0x60(%rsp), %r8, %r9
+        mulxq   0x68(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x70(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x78(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x88(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x90(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x98(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x40(%rsp), %rdx
+        mulxq   0x60(%rsp), %r8, %r9
+        mulxq   0x68(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x70(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x78(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x48(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x50(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x58(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        movq    (%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x60(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x68(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x78(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x40(%rsi), %rdx
+        mulxq   0xa0(%rsp), %r8, %r9
+        mulxq   0xa8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0xb0(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0xb8(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x48(%rsi), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x50(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x58(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        movq    (%rsp), %rax
+        subq    0x40(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x48(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x50(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x58(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x8(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        xorl    %r13d, %r13d
+        movq    0xc0(%rsp), %rdx
+        mulxq   0x60(%rsp), %r8, %r9
+        mulxq   0x68(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x70(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x78(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0xc8(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0xd0(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0xd8(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x40(%rbp), %rdx
+        mulxq   0xa0(%rsp), %r8, %r9
+        mulxq   0xa8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0xb0(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0xb8(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x48(%rbp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x50(%rbp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x58(%rbp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x80(%rsp), %rdx
+        mulxq   0x20(%rsp), %r8, %r9
+        mulxq   0x28(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x30(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x38(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x88(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x90(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x98(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    0x60(%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x68(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x70(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x78(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        movq    0x40(%rsi), %r8
+        movq    0x48(%rsi), %r9
+        movq    0x50(%rsi), %r10
+        movq    0x58(%rsi), %r11
+        movq    %r8, %rax
+        movq    %r9, %rdx
+        orq     %r10, %rax
+        orq     %r11, %rdx
+        orq     %rdx, %rax
+        negq    %rax
+        sbbq    %rax, %rax
+        movq    0x40(%rbp), %r12
+        movq    0x48(%rbp), %r13
+        movq    0x50(%rbp), %r14
+        movq    0x58(%rbp), %r15
+        movq    %r12, %rbx
+        movq    %r13, %rdx
+        orq     %r14, %rbx
+        orq     %r15, %rdx
+        orq     %rdx, %rbx
+        negq    %rbx
+        sbbq    %rbx, %rbx
+        cmpq    %rax, %rbx
+        cmovbq  %r8, %r12
+        cmovbq  %r9, %r13
+        cmovbq  %r10, %r14
+        cmovbq  %r11, %r15
+        cmoveq  0xa0(%rsp), %r12
+        cmoveq  0xa8(%rsp), %r13
+        cmoveq  0xb0(%rsp), %r14
+        cmoveq  0xb8(%rsp), %r15
+        movq    (%rsp), %rax
+        cmovbq  (%rsi), %rax
+        cmova   0x0(%rbp), %rax
+        movq    0x8(%rsp), %rbx
+        cmovbq  0x8(%rsi), %rbx
+        cmova   0x8(%rbp), %rbx
+        movq    0x10(%rsp), %rcx
+        cmovbq  0x10(%rsi), %rcx
+        cmova   0x10(%rbp), %rcx
+        movq    0x18(%rsp), %rdx
+        cmovbq  0x18(%rsi), %rdx
+        cmova   0x18(%rbp), %rdx
+        movq    0x80(%rsp), %r8
+        cmovbq  0x20(%rsi), %r8
+        cmova   0x20(%rbp), %r8
+        movq    0x88(%rsp), %r9
+        cmovbq  0x28(%rsi), %r9
+        cmova   0x28(%rbp), %r9
+        movq    0x90(%rsp), %r10
+        cmovbq  0x30(%rsi), %r10
+        cmova   0x30(%rbp), %r10
+        movq    0x98(%rsp), %r11
+        cmovbq  0x38(%rsi), %r11
+        cmova   0x38(%rbp), %r11
+        movq    %rax, (%rdi)
+        movq    %rbx, 0x8(%rdi)
+        movq    %rcx, 0x10(%rdi)
+        movq    %rdx, 0x18(%rdi)
+        movq    %r8, 0x20(%rdi)
+        movq    %r9, 0x28(%rdi)
+        movq    %r10, 0x30(%rdi)
+        movq    %r11, 0x38(%rdi)
+        movq    %r12, 0x40(%rdi)
+        movq    %r13, 0x48(%rdi)
+        movq    %r14, 0x50(%rdi)
+        movq    %r15, 0x58(%rdi)
+        CFI_INC_RSP(224)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+Lp256_scalarmul_local_p256_montjdouble:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(192)
+        movq    0x40(%rsi), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x48(%rsi), %r9, %r10
+        mulxq   0x58(%rsi), %r11, %r12
+        movq    0x50(%rsi), %rdx
+        mulxq   0x58(%rsi), %r13, %r14
+        xorl    %ebp, %ebp
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x58(%rsi), %rdx
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        adoxq   %rbp, %r14
+        adcq    %rbp, %r14
+        xorl    %ebp, %ebp
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x48(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x50(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x58(%rsi), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r15
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        movl    %ebp, %r9d
+        adoxq   %rbp, %r9
+        adcxq   %rbp, %r9
+        addq    %r9, %r14
+        adcq    %rbp, %r15
+        movl    %ebp, %r8d
+        adcq    %rbp, %r8
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r8
+        adcq    %rbp, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rdx), %rdx
+        adcq    %r13, %rdx
+        leaq    -0x1(%rbp), %rbp
+        movq    %rbp, %rax
+        adcq    %r14, %rbp
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %rbp, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        movq    0x20(%rsi), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x28(%rsi), %r9, %r10
+        mulxq   0x38(%rsi), %r11, %r12
+        movq    0x30(%rsi), %rdx
+        mulxq   0x38(%rsi), %r13, %r14
+        xorl    %ebp, %ebp
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x38(%rsi), %rdx
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        adoxq   %rbp, %r14
+        adcq    %rbp, %r14
+        xorl    %ebp, %ebp
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x28(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x30(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x38(%rsi), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r15
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        movl    %ebp, %r9d
+        adoxq   %rbp, %r9
+        adcxq   %rbp, %r9
+        addq    %r9, %r14
+        adcq    %rbp, %r15
+        movl    %ebp, %r8d
+        adcq    %rbp, %r8
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r8
+        adcq    %rbp, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rdx), %rdx
+        adcq    %r13, %rdx
+        leaq    -0x1(%rbp), %rbp
+        movq    %rbp, %rax
+        adcq    %r14, %rbp
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %rbp, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    (%rsi), %rax
+        subq    (%rsp), %rax
+        movq    0x8(%rsi), %rcx
+        sbbq    0x8(%rsp), %rcx
+        movq    0x10(%rsi), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x18(%rsi), %r9
+        sbbq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x60(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x68(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x78(%rsp)
+        movq    (%rsi), %rax
+        addq    (%rsp), %rax
+        movq    0x8(%rsi), %rcx
+        adcq    0x8(%rsp), %rcx
+        movq    0x10(%rsi), %r8
+        adcq    0x10(%rsp), %r8
+        movq    0x18(%rsi), %r9
+        adcq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        subq    %r11, %rax
+        movq    %rax, 0x40(%rsp)
+        sbbq    %r10, %rcx
+        movq    %rcx, 0x48(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x50(%rsp)
+        sbbq    %rdx, %r9
+        movq    %r9, 0x58(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x60(%rsp), %rdx
+        mulxq   0x40(%rsp), %r8, %r9
+        mulxq   0x48(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x50(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x58(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x68(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x40(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x58(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x70(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x40(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x58(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x78(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x40(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x58(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        xorq    %r11, %r11
+        movq    0x20(%rsi), %rax
+        addq    0x40(%rsi), %rax
+        movq    0x28(%rsi), %rcx
+        adcq    0x48(%rsi), %rcx
+        movq    0x30(%rsi), %r8
+        adcq    0x50(%rsi), %r8
+        movq    0x38(%rsi), %r9
+        adcq    0x58(%rsi), %r9
+        adcq    %r11, %r11
+        subq    $0xffffffffffffffff, %rax
+        movl    $0xffffffff, %r10d
+        sbbq    %r10, %rcx
+        sbbq    $0x0, %r8
+        movq    $0xffffffff00000001, %rdx
+        sbbq    %rdx, %r9
+        sbbq    $0x0, %r11
+        andq    %r11, %r10
+        andq    %r11, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x40(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x48(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x50(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x58(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x20(%rsp), %rdx
+        mulxq   (%rsi), %r8, %r9
+        mulxq   0x8(%rsi), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x10(%rsi), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsi), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x28(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x30(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x38(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x60(%rsp), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x68(%rsp), %r9, %r10
+        mulxq   0x78(%rsp), %r11, %r12
+        movq    0x70(%rsp), %rdx
+        mulxq   0x78(%rsp), %r13, %r14
+        xorl    %ebp, %ebp
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x78(%rsp), %rdx
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        adoxq   %rbp, %r14
+        adcq    %rbp, %r14
+        xorl    %ebp, %ebp
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x68(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x70(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x78(%rsp), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r15
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        movl    %ebp, %r9d
+        adoxq   %rbp, %r9
+        adcxq   %rbp, %r9
+        addq    %r9, %r14
+        adcq    %rbp, %r15
+        movl    %ebp, %r8d
+        adcq    %rbp, %r8
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r8
+        adcq    %rbp, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rdx), %rdx
+        adcq    %r13, %rdx
+        leaq    -0x1(%rbp), %rbp
+        movq    %rbp, %rax
+        adcq    %r14, %rbp
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %rbp, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        movq    0x40(%rsp), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x48(%rsp), %r9, %r10
+        mulxq   0x58(%rsp), %r11, %r12
+        movq    0x50(%rsp), %rdx
+        mulxq   0x58(%rsp), %r13, %r14
+        xorl    %ebp, %ebp
+        mulxq   0x40(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x58(%rsp), %rdx
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        adoxq   %rbp, %r14
+        adcq    %rbp, %r14
+        xorl    %ebp, %ebp
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x48(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x50(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x58(%rsp), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r15
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        movl    %ebp, %r9d
+        adoxq   %rbp, %r9
+        adcxq   %rbp, %r9
+        addq    %r9, %r14
+        adcq    %rbp, %r15
+        movl    %ebp, %r8d
+        adcq    %rbp, %r8
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r8
+        adcq    %rbp, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rdx), %rdx
+        adcq    %r13, %rdx
+        leaq    -0x1(%rbp), %rbp
+        movq    %rbp, %rax
+        adcq    %r14, %rbp
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %rbp, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        movq    $0xffffffffffffffff, %r8
+        xorl    %r10d, %r10d
+        subq    0xa0(%rsp), %r8
+        movq    $0xffffffff, %r9
+        sbbq    0xa8(%rsp), %r9
+        sbbq    0xb0(%rsp), %r10
+        movq    $0xffffffff00000001, %r11
+        sbbq    0xb8(%rsp), %r11
+        xorl    %r12d, %r12d
+        movq    $0x9, %rdx
+        mulxq   %r8, %r8, %rax
+        mulxq   %r9, %r9, %rcx
+        addq    %rax, %r9
+        mulxq   %r10, %r10, %rax
+        adcq    %rcx, %r10
+        mulxq   %r11, %r11, %rcx
+        adcq    %rax, %r11
+        adcq    %rcx, %r12
+        movq    $0xc, %rdx
+        xorl    %eax, %eax
+        mulxq   0x80(%rsp), %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        mulxq   0x88(%rsp), %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        mulxq   0x90(%rsp), %rax, %rcx
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+        mulxq   0x98(%rsp), %rax, %rdx
+        adcxq   %rax, %r11
+        adoxq   %r12, %rdx
+        adcq    $0x1, %rdx
+        addq    %rdx, %r8
+        movq    $0x100000000, %rax
+        mulxq   %rax, %rax, %rcx
+        sbbq    $0x0, %rax
+        sbbq    $0x0, %rcx
+        subq    %rax, %r9
+        sbbq    %rcx, %r10
+        movq    $0xffffffff00000001, %rax
+        mulxq   %rax, %rax, %rcx
+        sbbq    %rax, %r11
+        sbbq    %rcx, %rdx
+        decq    %rdx
+        movl    $0xffffffff, %eax
+        andq    %rdx, %rax
+        xorl    %ecx, %ecx
+        subq    %rax, %rcx
+        addq    %rdx, %r8
+        movq    %r8, 0xa0(%rsp)
+        adcq    %rax, %r9
+        movq    %r9, 0xa8(%rsp)
+        adcq    $0x0, %r10
+        movq    %r10, 0xb0(%rsp)
+        adcq    %rcx, %r11
+        movq    %r11, 0xb8(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x8(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x40(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x48(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x50(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x58(%rsp)
+        movq    0x20(%rsp), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x28(%rsp), %r9, %r10
+        mulxq   0x38(%rsp), %r11, %r12
+        movq    0x30(%rsp), %rdx
+        mulxq   0x38(%rsp), %r13, %r14
+        xorl    %ebp, %ebp
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x38(%rsp), %rdx
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        adoxq   %rbp, %r14
+        adcq    %rbp, %r14
+        xorl    %ebp, %ebp
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x28(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x30(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x38(%rsp), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r15
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        movl    %ebp, %r9d
+        adoxq   %rbp, %r9
+        adcxq   %rbp, %r9
+        addq    %r9, %r14
+        adcq    %rbp, %r15
+        movl    %ebp, %r8d
+        adcq    %rbp, %r8
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r8
+        adcq    %rbp, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rdx), %rdx
+        adcq    %r13, %rdx
+        leaq    -0x1(%rbp), %rbp
+        movq    %rbp, %rax
+        adcq    %r14, %rbp
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %rbp, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x60(%rsp), %rdx
+        mulxq   0xa0(%rsp), %r8, %r9
+        mulxq   0xa8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0xb0(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0xb8(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x68(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x70(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x78(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    0x20(%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x28(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x30(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x38(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x40(%rdi)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x48(%rdi)
+        adcq    $0x0, %r8
+        movq    %r8, 0x50(%rdi)
+        adcq    %rdx, %r9
+        movq    %r9, 0x58(%rdi)
+        movq    0x98(%rsp), %r11
+        movq    %r11, %rdx
+        movq    0x90(%rsp), %r10
+        shldq   $0x2, %r10, %r11
+        movq    0x88(%rsp), %r9
+        shldq   $0x2, %r9, %r10
+        movq    0x80(%rsp), %r8
+        shldq   $0x2, %r8, %r9
+        shlq    $0x2, %r8
+        shrq    $0x3e, %rdx
+        addq    $0x1, %rdx
+        subq    0xa0(%rsp), %r8
+        sbbq    0xa8(%rsp), %r9
+        sbbq    0xb0(%rsp), %r10
+        sbbq    0xb8(%rsp), %r11
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        movq    $0x100000000, %rax
+        mulxq   %rax, %rax, %rcx
+        sbbq    $0x0, %rax
+        sbbq    $0x0, %rcx
+        subq    %rax, %r9
+        sbbq    %rcx, %r10
+        movq    $0xffffffff00000001, %rax
+        mulxq   %rax, %rax, %rcx
+        sbbq    %rax, %r11
+        sbbq    %rcx, %rdx
+        decq    %rdx
+        movl    $0xffffffff, %eax
+        andq    %rdx, %rax
+        xorl    %ecx, %ecx
+        subq    %rax, %rcx
+        addq    %rdx, %r8
+        movq    %r8, (%rdi)
+        adcq    %rax, %r9
+        movq    %r9, 0x8(%rdi)
+        adcq    $0x0, %r10
+        movq    %r10, 0x10(%rdi)
+        adcq    %rcx, %r11
+        movq    %r11, 0x18(%rdi)
+        movq    $0xffffffffffffffff, %r8
+        xorl    %r10d, %r10d
+        subq    (%rsp), %r8
+        movq    $0xffffffff, %r9
+        sbbq    0x8(%rsp), %r9
+        sbbq    0x10(%rsp), %r10
+        movq    $0xffffffff00000001, %r11
+        sbbq    0x18(%rsp), %r11
+        movq    %r11, %r12
+        shldq   $0x3, %r10, %r11
+        shldq   $0x3, %r9, %r10
+        shldq   $0x3, %r8, %r9
+        shlq    $0x3, %r8
+        shrq    $0x3d, %r12
+        movq    $0x3, %rdx
+        xorl    %eax, %eax
+        mulxq   0x60(%rsp), %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        mulxq   0x68(%rsp), %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        mulxq   0x70(%rsp), %rax, %rcx
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+        mulxq   0x78(%rsp), %rax, %rdx
+        adcxq   %rax, %r11
+        adoxq   %r12, %rdx
+        adcq    $0x1, %rdx
+        addq    %rdx, %r8
+        movq    $0x100000000, %rax
+        mulxq   %rax, %rax, %rcx
+        sbbq    $0x0, %rax
+        sbbq    $0x0, %rcx
+        subq    %rax, %r9
+        sbbq    %rcx, %r10
+        movq    $0xffffffff00000001, %rax
+        mulxq   %rax, %rax, %rcx
+        sbbq    %rax, %r11
+        sbbq    %rcx, %rdx
+        decq    %rdx
+        movl    $0xffffffff, %eax
+        andq    %rdx, %rax
+        xorl    %ecx, %ecx
+        subq    %rax, %rcx
+        addq    %rdx, %r8
+        movq    %r8, 0x20(%rdi)
+        adcq    %rax, %r9
+        movq    %r9, 0x28(%rdi)
+        adcq    $0x0, %r10
+        movq    %r10, 0x30(%rdi)
+        adcq    %rcx, %r11
+        movq    %r11, 0x38(%rdi)
+        CFI_INC_RSP(192)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+Lp256_scalarmul_local_p256_montjmixadd:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(192)
+        movq    %rdx, %rbp
+        movq    0x40(%rsi), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x48(%rsi), %r9, %r10
+        mulxq   0x58(%rsi), %r11, %r12
+        movq    0x50(%rsi), %rdx
+        mulxq   0x58(%rsi), %r13, %r14
+        xorl    %ecx, %ecx
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x58(%rsi), %rdx
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        adoxq   %rcx, %r14
+        adcq    %rcx, %r14
+        xorl    %ecx, %ecx
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x48(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x50(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x58(%rsi), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r15
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        movl    %ecx, %r9d
+        adoxq   %rcx, %r9
+        adcxq   %rcx, %r9
+        addq    %r9, %r14
+        adcq    %rcx, %r15
+        movl    %ecx, %r8d
+        adcq    %rcx, %r8
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r8
+        adcq    %rcx, %r8
+        movl    $0x1, %r8d
+        leaq    -0x1(%rdx), %rdx
+        leaq    -0x1(%rcx), %rax
+        movl    $0xfffffffe, %r11d
+        cmoveq  %rcx, %r8
+        cmoveq  %rcx, %rdx
+        cmoveq  %rcx, %rax
+        cmoveq  %rcx, %r11
+        addq    %r8, %r12
+        adcq    %rdx, %r13
+        adcq    %rax, %r14
+        adcq    %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x20(%rbp), %rdx
+        mulxq   0x40(%rsi), %r8, %r9
+        mulxq   0x48(%rsi), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x50(%rsi), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x58(%rsi), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x28(%rbp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x50(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x58(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x30(%rbp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x50(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x58(%rsi), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x38(%rbp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x50(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x58(%rsi), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x0(%rbp), %rdx
+        mulxq   (%rsp), %r8, %r9
+        mulxq   0x8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x10(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x8(%rbp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x10(%rbp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x18(%rbp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x20(%rsp), %rdx
+        mulxq   (%rsp), %r8, %r9
+        mulxq   0x8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x10(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x28(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x30(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x38(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    (%rsi), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x8(%rsi), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x10(%rsi), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x18(%rsi), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0xa0(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0xa8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0xb0(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0xb8(%rsp)
+        movq    0x20(%rsp), %rax
+        subq    0x20(%rsi), %rax
+        movq    0x28(%rsp), %rcx
+        sbbq    0x28(%rsi), %rcx
+        movq    0x30(%rsp), %r8
+        sbbq    0x30(%rsi), %r8
+        movq    0x38(%rsp), %r9
+        sbbq    0x38(%rsi), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x20(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x28(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x30(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x38(%rsp)
+        movq    0xa0(%rsp), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0xa8(%rsp), %r9, %r10
+        mulxq   0xb8(%rsp), %r11, %r12
+        movq    0xb0(%rsp), %rdx
+        mulxq   0xb8(%rsp), %r13, %r14
+        xorl    %ecx, %ecx
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0xb8(%rsp), %rdx
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        adoxq   %rcx, %r14
+        adcq    %rcx, %r14
+        xorl    %ecx, %ecx
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0xa8(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0xb0(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0xb8(%rsp), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r15
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        movl    %ecx, %r9d
+        adoxq   %rcx, %r9
+        adcxq   %rcx, %r9
+        addq    %r9, %r14
+        adcq    %rcx, %r15
+        movl    %ecx, %r8d
+        adcq    %rcx, %r8
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r8
+        adcq    %rcx, %r8
+        movl    $0x1, %r8d
+        leaq    -0x1(%rdx), %rdx
+        leaq    -0x1(%rcx), %rax
+        movl    $0xfffffffe, %r11d
+        cmoveq  %rcx, %r8
+        cmoveq  %rcx, %rdx
+        cmoveq  %rcx, %rax
+        cmoveq  %rcx, %r11
+        addq    %r8, %r12
+        adcq    %rdx, %r13
+        adcq    %rax, %r14
+        adcq    %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        movq    0x20(%rsp), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x28(%rsp), %r9, %r10
+        mulxq   0x38(%rsp), %r11, %r12
+        movq    0x30(%rsp), %rdx
+        mulxq   0x38(%rsp), %r13, %r14
+        xorl    %ecx, %ecx
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x38(%rsp), %rdx
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        adoxq   %rcx, %r14
+        adcq    %rcx, %r14
+        xorl    %ecx, %ecx
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x28(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x30(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x38(%rsp), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r15
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        movl    %ecx, %r9d
+        adoxq   %rcx, %r9
+        adcxq   %rcx, %r9
+        addq    %r9, %r14
+        adcq    %rcx, %r15
+        movl    %ecx, %r8d
+        adcq    %rcx, %r8
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r8
+        adcq    %rcx, %r8
+        movl    $0x1, %ebx
+        addq    %r12, %rbx
+        leaq    -0x1(%rdx), %rdx
+        adcq    %r13, %rdx
+        leaq    -0x1(%rcx), %rcx
+        movq    %rcx, %rax
+        adcq    %r14, %rcx
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rbx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %rcx, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        xorl    %r13d, %r13d
+        movq    (%rsi), %rdx
+        mulxq   0x60(%rsp), %r8, %r9
+        mulxq   0x68(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x70(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x78(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x8(%rsi), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x10(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x18(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x40(%rsp), %rdx
+        mulxq   0x60(%rsp), %r8, %r9
+        mulxq   0x68(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x70(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x78(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x48(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x50(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x58(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        movq    (%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x60(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x68(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x78(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x40(%rsi), %rdx
+        mulxq   0xa0(%rsp), %r8, %r9
+        mulxq   0xa8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0xb0(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0xb8(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x48(%rsi), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x50(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x58(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        movq    (%rsp), %rax
+        subq    0x40(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x48(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x50(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x58(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x8(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x20(%rsi), %rdx
+        mulxq   0x60(%rsp), %r8, %r9
+        mulxq   0x68(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x70(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x78(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x28(%rsi), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x30(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x38(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x80(%rsp), %rdx
+        mulxq   0x20(%rsp), %r8, %r9
+        mulxq   0x28(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x30(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x38(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x88(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x90(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x98(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    0x60(%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x68(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x70(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x78(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        movq    0x40(%rsi), %rax
+        movq    0x48(%rsi), %rdx
+        orq     0x50(%rsi), %rax
+        orq     0x58(%rsi), %rdx
+        orq     %rdx, %rax
+        movq    (%rsp), %r8
+        movq    0x0(%rbp), %rax
+        cmoveq  %rax, %r8
+        movq    0x8(%rsp), %r9
+        movq    0x8(%rbp), %rax
+        cmoveq  %rax, %r9
+        movq    0x10(%rsp), %r10
+        movq    0x10(%rbp), %rax
+        cmoveq  %rax, %r10
+        movq    0x18(%rsp), %r11
+        movq    0x18(%rbp), %rax
+        cmoveq  %rax, %r11
+        movq    0x80(%rsp), %r12
+        movq    0x20(%rbp), %rax
+        cmoveq  %rax, %r12
+        movq    0x88(%rsp), %r13
+        movq    0x28(%rbp), %rax
+        cmoveq  %rax, %r13
+        movq    0x90(%rsp), %r14
+        movq    0x30(%rbp), %rax
+        cmoveq  %rax, %r14
+        movq    0x98(%rsp), %r15
+        movq    0x38(%rbp), %rax
+        cmoveq  %rax, %r15
+        movq    %r8, (%rdi)
+        movq    %r9, 0x8(%rdi)
+        movq    %r10, 0x10(%rdi)
+        movq    %r11, 0x18(%rdi)
+        movq    %r12, 0x20(%rdi)
+        movq    %r13, 0x28(%rdi)
+        movq    %r14, 0x30(%rdi)
+        movq    %r15, 0x38(%rdi)
+        movq    0xa0(%rsp), %r8
+        movq    0xa8(%rsp), %r9
+        movq    0xb0(%rsp), %r10
+        movq    0xb8(%rsp), %r11
+        movl    $0x1, %eax
+        cmoveq  %rax, %r8
+        movq    $0xffffffff00000000, %rax
+        cmoveq  %rax, %r9
+        movq    $0xffffffffffffffff, %rax
+        cmoveq  %rax, %r10
+        movl    $0xfffffffe, %eax
+        cmoveq  %rax, %r11
+        movq    %r8, 0x40(%rdi)
+        movq    %r9, 0x48(%rdi)
+        movq    %r10, 0x50(%rdi)
+        movq    %r11, 0x58(%rdi)
+        CFI_INC_RSP(192)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p256_scalarmul_alt.S b/cbits/s2n/x86_att/p256_scalarmul_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p256_scalarmul_alt.S
@@ -0,0 +1,8672 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for P-256
+// Input scalar[4], point[8]; output res[8]
+//
+// extern void p256_scalarmul_alt
+//   (uint64_t res[static 8],const uint64_t scalar[static 4],
+//     const uint64_t point[static 8]);
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-256, returns the point (X,Y) = n * P. The input and output
+// are affine points, and in the case of the point at infinity as
+// the result, (0,0) is returned.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar, RDX = point
+// Microsoft x64 ABI:   RCX = res, RDX = scalar, R8 = point
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_scalarmul_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_scalarmul_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_scalarmul_alt)
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Intermediate variables on the stack. The last z2, z3 values can
+// safely be overlaid on the table, which is no longer needed at the end.
+// Uppercase syntactic variants make x86_att version simpler to generate
+
+#define SCALARB (0*NUMSIZE)
+#define scalarb (0*NUMSIZE)(%rsp)
+#define ACC (1*NUMSIZE)
+#define acc (1*NUMSIZE)(%rsp)
+#define TABENT (4*NUMSIZE)
+#define tabent (4*NUMSIZE)(%rsp)
+
+#define TAB (7*NUMSIZE)
+#define tab (7*NUMSIZE)(%rsp)
+
+#define Z2 (7*NUMSIZE)
+#define z2 (7*NUMSIZE)(%rsp)
+#define Z3 (8*NUMSIZE)
+#define z3 (8*NUMSIZE)(%rsp)
+
+#define res (31*NUMSIZE)(%rsp)
+
+#define NSPACE 32*NUMSIZE
+
+S2N_BN_SYMBOL(p256_scalarmul_alt):
+        CFI_START
+        _CET_ENDBR
+
+// The Windows version literally calls the standard ABI version.
+// This simplifies the proofs since subroutine offsets are fixed.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+        CFI_CALL(Lp256_scalarmul_alt_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmul_alt)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmul_alt_standard)
+
+Lp256_scalarmul_alt_standard:
+        CFI_START
+#endif
+
+// Real start of the standard ABI code.
+
+        CFI_PUSH(%r15)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Preserve the "res" and "point" input arguments. We load and process the
+// scalar immediately so we don't bother preserving that input argument.
+// Also, "point" is only needed early on and so its register gets re-used.
+
+        movq    %rdx, %rbx
+        movq    %rdi, res
+
+// Load the digits of group order n_256 = [%r15;%r14;%r13;%r12]
+
+        movq    $0xf3b9cac2fc632551, %r12
+        movq    $0xbce6faada7179e84, %r13
+        movq    $0xffffffffffffffff, %r14
+        movq    $0xffffffff00000000, %r15
+
+// First, reduce the input scalar mod n_256, i.e. conditionally subtract n_256
+
+        movq    (%rsi), %r8
+        subq    %r12, %r8
+        movq    8(%rsi), %r9
+        sbbq    %r13, %r9
+        movq    16(%rsi), %r10
+        sbbq    %r14, %r10
+        movq    24(%rsi), %r11
+        sbbq    %r15, %r11
+
+        cmovcq  (%rsi), %r8
+        cmovcq  8(%rsi), %r9
+        cmovcq  16(%rsi), %r10
+        cmovcq  24(%rsi), %r11
+
+// Now if the top bit of the reduced scalar is set, negate it mod n_256,
+// i.e. do n |-> n_256 - n. Remember the sign in %rbp so we can
+// correspondingly negate the point below.
+
+        subq    %r8, %r12
+        sbbq    %r9, %r13
+        sbbq    %r10, %r14
+        sbbq    %r11, %r15
+
+        movq    %r11, %rbp
+        shrq    $63, %rbp
+        cmovnzq %r12, %r8
+        cmovnzq %r13, %r9
+        cmovnzq %r14, %r10
+        cmovnzq %r15, %r11
+
+// In either case then add the recoding constant 0x08888...888 to allow
+// signed digits.
+
+        movq    $0x8888888888888888, %rax
+        addq    %rax, %r8
+        adcq    %rax, %r9
+        adcq    %rax, %r10
+        adcq    %rax, %r11
+        btc     $63, %r11
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+
+// Set the tab[0] table entry to Montgomery-Jacobian point = 1 * P
+// The z coordinate is just the Montgomery form of the constant 1.
+
+        leaq    TAB(%rsp), %rdi
+        movq    %rbx, %rsi
+        CFI_CALL(Lp256_scalarmul_alt_local_tomont_p256)
+
+        leaq    32(%rbx), %rsi
+        leaq    TAB+32(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_alt_local_tomont_p256)
+
+        movl    $1, %eax
+        movq    %rax, TAB+64(%rsp)
+        movq    $0xffffffff00000000, %rdx
+        movq    %rdx, TAB+72(%rsp)
+        subq    $2, %rax
+        movq    %rax, TAB+80(%rsp)
+        movq    $0x00000000fffffffe, %rax
+        movq    %rax, TAB+88(%rsp)
+
+// If the top bit of the scalar was set, negate (y coordinate of) the point
+
+        movq    TAB+32(%rsp), %r12
+        movq    TAB+40(%rsp), %r13
+        movq    TAB+48(%rsp), %r14
+        movq    TAB+56(%rsp), %r15
+
+        xorl    %r10d, %r10d
+        leaq    -1(%r10), %r8
+        movq    $0x00000000ffffffff, %r11
+        movq    %r11, %r9
+        negq    %r11
+
+        subq    %r12, %r8
+        sbbq    %r13, %r9
+        sbbq    %r14, %r10
+        sbbq    %r15, %r11
+
+        testq   %rbp, %rbp
+        cmovzq  %r12, %r8
+        cmovzq  %r13, %r9
+        cmovzq  %r14, %r10
+        cmovzq  %r15, %r11
+
+        movq    %r8, TAB+32(%rsp)
+        movq    %r9, TAB+40(%rsp)
+        movq    %r10, TAB+48(%rsp)
+        movq    %r11, TAB+56(%rsp)
+
+// Compute and record tab[1] = 2 * p, ..., tab[7] = 8 * P
+
+        leaq    TAB+96*1(%rsp), %rdi
+        leaq    TAB(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        leaq    TAB+96*2(%rsp), %rdi
+        leaq    TAB+96*1(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjmixadd)
+
+        leaq    TAB+96*3(%rsp), %rdi
+        leaq    TAB+96*1(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        leaq    TAB+96*4(%rsp), %rdi
+        leaq    TAB+96*3(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjmixadd)
+
+        leaq    TAB+96*5(%rsp), %rdi
+        leaq    TAB+96*2(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        leaq    TAB+96*6(%rsp), %rdi
+        leaq    TAB+96*5(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjmixadd)
+
+        leaq    TAB+96*7(%rsp), %rdi
+        leaq    TAB+96*3(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+// Set up accumulator as table entry for top 4 bits (constant-time indexing)
+
+        movq    SCALARB+24(%rsp), %rdi
+        shrq    $60, %rdi
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+        .set I, 1
+.rep 8
+        cmpq    $I, %rdi
+
+        cmovzq  TAB+96*(I-1)(%rsp), %rax
+        cmovzq  TAB+96*(I-1)+8(%rsp), %rbx
+        cmovzq  TAB+96*(I-1)+16(%rsp), %rcx
+        cmovzq  TAB+96*(I-1)+24(%rsp), %rdx
+        cmovzq  TAB+96*(I-1)+32(%rsp), %r8
+        cmovzq  TAB+96*(I-1)+40(%rsp), %r9
+        cmovzq  TAB+96*(I-1)+48(%rsp), %r10
+        cmovzq  TAB+96*(I-1)+56(%rsp), %r11
+        cmovzq  TAB+96*(I-1)+64(%rsp), %r12
+        cmovzq  TAB+96*(I-1)+72(%rsp), %r13
+        cmovzq  TAB+96*(I-1)+80(%rsp), %r14
+        cmovzq  TAB+96*(I-1)+88(%rsp), %r15
+        .set    I, (I+1)
+.endr
+        movq     %rax, ACC(%rsp)
+        movq     %rbx, ACC+8(%rsp)
+        movq     %rcx, ACC+16(%rsp)
+        movq     %rdx, ACC+24(%rsp)
+        movq     %r8, ACC+32(%rsp)
+        movq     %r9, ACC+40(%rsp)
+        movq     %r10, ACC+48(%rsp)
+        movq     %r11, ACC+56(%rsp)
+        movq     %r12, ACC+64(%rsp)
+        movq     %r13, ACC+72(%rsp)
+        movq     %r14, ACC+80(%rsp)
+        movq     %r15, ACC+88(%rsp)
+
+// Main loop over size-4 bitfield
+
+        movl    $252, %ebp
+
+Lp256_scalarmul_alt_loop:
+        subq    $4, %rbp
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjdouble)
+
+        movq    %rbp, %rax
+        shrq    $6, %rax
+        movq    (%rsp,%rax,8), %rdi
+        movq    %rbp, %rcx
+        shrq    %cl, %rdi
+        andq    $15, %rdi
+
+        subq    $8, %rdi
+        sbbq    %rsi, %rsi // %rsi = sign of digit (-1 = negative)
+        xorq    %rsi, %rdi
+        subq    %rsi, %rdi // %rdi = absolute value of digit
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+        .set I, 1
+.rep 8
+        cmpq    $I, %rdi
+
+        cmovzq  TAB+96*(I-1)(%rsp), %rax
+        cmovzq  TAB+96*(I-1)+8(%rsp), %rbx
+        cmovzq  TAB+96*(I-1)+16(%rsp), %rcx
+        cmovzq  TAB+96*(I-1)+24(%rsp), %rdx
+        cmovzq  TAB+96*(I-1)+32(%rsp), %r8
+        cmovzq  TAB+96*(I-1)+40(%rsp), %r9
+        cmovzq  TAB+96*(I-1)+48(%rsp), %r10
+        cmovzq  TAB+96*(I-1)+56(%rsp), %r11
+        cmovzq  TAB+96*(I-1)+64(%rsp), %r12
+        cmovzq  TAB+96*(I-1)+72(%rsp), %r13
+        cmovzq  TAB+96*(I-1)+80(%rsp), %r14
+        cmovzq  TAB+96*(I-1)+88(%rsp), %r15
+        .set    I, (I+1)
+.endr
+
+        movq     %r12, TABENT+64(%rsp)
+        movq     %r13, TABENT+72(%rsp)
+        movq     %r14, TABENT+80(%rsp)
+        movq     %r15, TABENT+88(%rsp)
+
+        xorl    %r14d, %r14d
+        leaq    -1(%r14), %r12
+        movq    $0x00000000ffffffff, %r15
+        movq    %r15, %r13
+        negq    %r15
+
+        subq    %r8, %r12
+        sbbq    %r9, %r13
+        sbbq    %r10, %r14
+        sbbq    %r11, %r15
+
+        testq    %rsi, %rsi
+        cmovnzq  %r12, %r8
+        cmovnzq  %r13, %r9
+        cmovnzq  %r14, %r10
+        cmovnzq  %r15, %r11
+
+        movq     %rax, TABENT(%rsp)
+        movq     %rbx, TABENT+8(%rsp)
+        movq     %rcx, TABENT+16(%rsp)
+        movq     %rdx, TABENT+24(%rsp)
+
+        movq     %r8, TABENT+32(%rsp)
+        movq     %r9, TABENT+40(%rsp)
+        movq     %r10, TABENT+48(%rsp)
+        movq     %r11, TABENT+56(%rsp)
+
+        leaq    TABENT(%rsp), %rdx
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp256_scalarmul_alt_local_p256_montjadd)
+
+        testq   %rbp, %rbp
+        jne     Lp256_scalarmul_alt_loop
+
+// Let z2 = 1/z^2 and z3 = 1/z^3, both without Montgomery form
+
+        leaq    Z2(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_alt_local_montsqr_p256)
+
+        leaq    Z3(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        leaq    Z2(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_alt_local_montmul_p256)
+
+        leaq    Z2(%rsp), %rdi
+        leaq    Z3(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_alt_local_demont_p256)
+
+        leaq    Z3(%rsp), %rdi
+        leaq    Z2(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmul_alt_local_inv_p256)
+
+        leaq    Z2(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        leaq    Z3(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_alt_local_montmul_p256)
+
+// Convert back from Jacobian (X, Y, Z) |-> (X/Z^2, Y/Z^3)
+
+        movq    res, %rdi
+        leaq    ACC(%rsp), %rsi
+        leaq    Z2(%rsp), %rdx
+        movq    %rdi, %rbx
+        CFI_CALL(Lp256_scalarmul_alt_local_montmul_p256)
+
+        leaq    32(%rbx), %rdi
+        leaq    ACC+32(%rsp), %rsi
+        leaq    Z3(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmul_alt_local_montmul_p256)
+
+// Restore stack and registers and return
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+        CFI_POP(%r12)
+        CFI_POP(%r13)
+        CFI_POP(%r14)
+        CFI_POP(%r15)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmul_alt_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmul_alt)
+#endif
+
+// Local copies of subroutines, complete clones at the moment
+
+Lp256_scalarmul_alt_local_demont_p256:
+        CFI_START
+        movq    (%rsi), %r8
+        movq    0x8(%rsi), %r9
+        movq    0x10(%rsi), %r10
+        movq    0x18(%rsi), %r11
+        movabsq $0x100000000, %rcx
+        movq    %r8, %rax
+        mulq    %rcx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rsi, %rsi
+        movq    %r9, %rax
+        mulq    %rcx
+        subq    %rsi, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rsi, %rsi
+        negq    %rcx
+        negq    %rsi
+        incq    %rcx
+        movq    %r8, %rax
+        mulq    %rcx
+        addq    %rax, %r11
+        adcq    %rdx, %rsi
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rax
+        mulq    %rcx
+        addq    %rax, %rsi
+        adcq    %rdx, %r8
+        negq    %rcx
+        incq    %rcx
+        movq    %r10, %rax
+        mulq    %rcx
+        addq    %rax, %r11
+        adcq    %rdx, %rsi
+        sbbq    %r9, %r9
+        movq    %r11, %rax
+        mulq    %rcx
+        subq    %r9, %rdx
+        addq    %rax, %rsi
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %rcx
+        negq    %r9
+        incq    %rcx
+        movq    %r10, %rax
+        mulq    %rcx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rax
+        mulq    %rcx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    %rsi, (%rdi)
+        movq    %r8, 0x8(%rdi)
+        movq    %r9, 0x10(%rdi)
+        movq    %r10, 0x18(%rdi)
+        CFI_RET
+
+Lp256_scalarmul_alt_local_inv_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(240)
+        movq    %rdi, 0xe0(%rsp)
+        xorl    %ecx, %ecx
+        movl    $0xffffffff, %edx
+        movq    %rdx, %rbx
+        leaq    -0x1(%rcx), %rax
+        negq    %rdx
+        movq    %rax, (%rsp)
+        movq    %rbx, 0x8(%rsp)
+        movq    %rcx, 0x10(%rsp)
+        movq    %rdx, 0x18(%rsp)
+        movq    %rcx, 0x20(%rsp)
+        movq    (%rsi), %r8
+        movq    0x8(%rsi), %r9
+        movq    0x10(%rsi), %r10
+        movq    0x18(%rsi), %r11
+        leaq    0x1(%rcx), %rax
+        addq    %r8, %rax
+        leaq    -0x1(%rdx), %rbx
+        adcq    %r9, %rbx
+        notq    %rcx
+        adcq    %r10, %rcx
+        notq    %rdx
+        adcq    %r11, %rdx
+        cmovaeq %r8, %rax
+        cmovaeq %r9, %rbx
+        cmovaeq %r10, %rcx
+        cmovaeq %r11, %rdx
+        movq    %rax, 0x28(%rsp)
+        movq    %rbx, 0x30(%rsp)
+        movq    %rcx, 0x38(%rsp)
+        movq    %rdx, 0x40(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x48(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x50(%rsp)
+        movq    %rax, 0x58(%rsp)
+        movq    %rax, 0x60(%rsp)
+        movq    %rax, 0x68(%rsp)
+        movabsq $0x4000000000000, %rcx
+        movq    %rcx, 0x78(%rsp)
+        movq    %rax, 0x80(%rsp)
+        movq    %rax, 0x88(%rsp)
+        movq    %rax, 0x90(%rsp)
+        movq    $0xa,  0xb0(%rsp)
+        movq    $0x1,  0xb8(%rsp)
+        jmp     Lp256_scalarmul_alt_inv_midloop
+Lp256_scalarmul_alt_inv_loop:
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, 0xa0(%rsp)
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, 0xa8(%rsp)
+        xorl    %ebx, %ebx
+        movq    (%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x28(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    (%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x28(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        xorl    %ecx, %ecx
+        movq    0x8(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x30(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, (%rsp)
+        xorl    %edi, %edi
+        movq    0x8(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    0x30(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $0x3b, %rbp, %rsi
+        movq    %rsi, 0x28(%rsp)
+        xorl    %esi, %esi
+        movq    0x10(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    0x38(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rcx, %rbx
+        movq    %rbx, 0x8(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x10(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x38(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $0x3b, %rdi, %rbp
+        movq    %rbp, 0x30(%rsp)
+        movq    0x18(%rsp), %rax
+        xorq    %r9, %rax
+        movq    0x20(%rsp), %rbp
+        xorq    %r9, %rbp
+        andq    %r8, %rbp
+        negq    %rbp
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x40(%rsp), %rax
+        xorq    %r11, %rax
+        movq    0x48(%rsp), %rdx
+        xorq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbp
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $0x3b, %rsi, %rcx
+        movq    %rcx, 0x10(%rsp)
+        shrdq   $0x3b, %rbp, %rsi
+        sarq    $0x3b, %rbp
+        movq    0x18(%rsp), %rax
+        movq    %rsi, 0x18(%rsp)
+        movq    0x20(%rsp), %rsi
+        movq    %rbp, 0x20(%rsp)
+        xorq    %r13, %rax
+        xorq    %r13, %rsi
+        andq    %r12, %rsi
+        negq    %rsi
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        movq    0x40(%rsp), %rax
+        xorq    %r15, %rax
+        movq    0x48(%rsp), %rdx
+        xorq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rsi
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, 0x38(%rsp)
+        shrdq   $0x3b, %rsi, %rbx
+        movq    %rbx, 0x40(%rsp)
+        sarq    $0x3b, %rsi
+        movq    %rsi, 0x48(%rsp)
+        movq    0xa0(%rsp), %rbx
+        movq    0xa8(%rsp), %rbp
+        xorl    %ecx, %ecx
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x50(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x50(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x78(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x78(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x80(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    0x58(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, 0x58(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x80(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, 0x80(%rsp)
+        xorl    %ecx, %ecx
+        movq    0x60(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x88(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x60(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x60(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x88(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x88(%rsp)
+        movq    0x68(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x90(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rbx, %rdx
+        movq    0x68(%rsp), %rax
+        movq    %rcx, 0x68(%rsp)
+        movq    %rdx, 0x70(%rsp)
+        xorq    %r13, %rax
+        movq    %r13, %rcx
+        andq    %r12, %rcx
+        negq    %rcx
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rcx
+        movq    0x90(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rcx
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rcx, %rdx
+        movq    %rsi, 0x90(%rsp)
+        movq    %rdx, 0x98(%rsp)
+        movabsq $0xe000000000000000, %r8
+        addq    0x50(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x58(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x60(%rsp), %r10
+        movabsq $0x2000000000000000, %r11
+        adcq    0x68(%rsp), %r11
+        movabsq $0x1fffffffe0000000, %r12
+        adcq    0x70(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movabsq $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x50(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x58(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x60(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x68(%rsp)
+        movabsq $0xe000000000000000, %r8
+        addq    0x78(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x80(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x88(%rsp), %r10
+        movabsq $0x2000000000000000, %r11
+        adcq    0x90(%rsp), %r11
+        movabsq $0x1fffffffe0000000, %r12
+        adcq    0x98(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movabsq $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x78(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x80(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x88(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x90(%rsp)
+Lp256_scalarmul_alt_inv_midloop:
+        movq    0xb8(%rsp), %rsi
+        movq    (%rsp), %rdx
+        movq    0x28(%rsp), %rcx
+        movq    %rdx, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        xorl    %ebp, %ebp
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %rdx
+        leaq    (%rcx,%rax), %rdi
+        shlq    $0x16, %rdx
+        shlq    $0x16, %rdi
+        sarq    $0x2b, %rdx
+        sarq    $0x2b, %rdi
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %rbx
+        leaq    (%rcx,%rax), %rcx
+        sarq    $0x2a, %rbx
+        sarq    $0x2a, %rcx
+        movq    %rdx, 0xc0(%rsp)
+        movq    %rbx, 0xc8(%rsp)
+        movq    %rdi, 0xd0(%rsp)
+        movq    %rcx, 0xd8(%rsp)
+        movq    (%rsp), %r12
+        imulq   %r12, %rdi
+        imulq   %rdx, %r12
+        movq    0x28(%rsp), %r13
+        imulq   %r13, %rbx
+        imulq   %rcx, %r13
+        addq    %rbx, %r12
+        addq    %rdi, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r10
+        shlq    $0x16, %r8
+        shlq    $0x16, %r10
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r10
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r15
+        leaq    (%rcx,%rax), %r11
+        sarq    $0x2a, %r15
+        sarq    $0x2a, %r11
+        movq    %r13, %rbx
+        movq    %r12, %rcx
+        imulq   %r8, %r12
+        imulq   %r15, %rbx
+        addq    %rbx, %r12
+        imulq   %r11, %r13
+        imulq   %r10, %rcx
+        addq    %rcx, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    0xc0(%rsp), %rax
+        imulq   %r8, %rax
+        movq    0xd0(%rsp), %rdx
+        imulq   %r15, %rdx
+        imulq   0xc8(%rsp), %r8
+        imulq   0xd8(%rsp), %r15
+        addq    %r8, %r15
+        leaq    (%rax,%rdx), %r9
+        movq    0xc0(%rsp), %rax
+        imulq   %r10, %rax
+        movq    0xd0(%rsp), %rdx
+        imulq   %r11, %rdx
+        imulq   0xc8(%rsp), %r10
+        imulq   0xd8(%rsp), %r11
+        addq    %r10, %r11
+        leaq    (%rax,%rdx), %r13
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r12
+        shlq    $0x15, %r8
+        shlq    $0x15, %r12
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r12
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r10
+        leaq    (%rcx,%rax), %r14
+        sarq    $0x2b, %r10
+        sarq    $0x2b, %r14
+        movq    %r9, %rax
+        imulq   %r8, %rax
+        movq    %r13, %rdx
+        imulq   %r10, %rdx
+        imulq   %r15, %r8
+        imulq   %r11, %r10
+        addq    %r8, %r10
+        leaq    (%rax,%rdx), %r8
+        movq    %r9, %rax
+        imulq   %r12, %rax
+        movq    %r13, %rdx
+        imulq   %r14, %rdx
+        imulq   %r15, %r12
+        imulq   %r11, %r14
+        addq    %r12, %r14
+        leaq    (%rax,%rdx), %r12
+        movq    %rsi, 0xb8(%rsp)
+        decq     0xb0(%rsp)
+        jne     Lp256_scalarmul_alt_inv_loop
+        movq    (%rsp), %rax
+        movq    0x28(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $0x3f, %rax
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %r12
+        andq    %r11, %r12
+        addq    %rax, %r12
+        xorl    %r13d, %r13d
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    0x80(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x88(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x68(%rsp), %rax
+        xorq    %r9, %rax
+        andq    %r8, %r9
+        negq    %r9
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    0x90(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %r9
+        mulq    %r10
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    %r12, 0x50(%rsp)
+        movq    %r13, 0x58(%rsp)
+        movq    %r14, 0x60(%rsp)
+        movq    %r15, 0x68(%rsp)
+        movq    %r9, 0x70(%rsp)
+        movabsq $0xe000000000000000, %r8
+        addq    0x50(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x58(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x60(%rsp), %r10
+        movabsq $0x2000000000000000, %r11
+        adcq    0x68(%rsp), %r11
+        movabsq $0x1fffffffe0000000, %r12
+        adcq    0x70(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movabsq $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x50(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x58(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x60(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x68(%rsp)
+        movq    0x50(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        movq    0x60(%rsp), %r10
+        movq    0x68(%rsp), %r11
+        movl    $0x1, %eax
+        movl    $0xffffffff, %ebx
+        leaq    -0x2(%rax), %rcx
+        leaq    -0x1(%rbx), %rdx
+        notq    %rbx
+        addq    %r8, %rax
+        adcq    %r9, %rbx
+        adcq    %r10, %rcx
+        adcq    %r11, %rdx
+        cmovaeq %r8, %rax
+        cmovaeq %r9, %rbx
+        cmovaeq %r10, %rcx
+        cmovaeq %r11, %rdx
+        movq    0xe0(%rsp), %rdi
+        movq    %rax, (%rdi)
+        movq    %rbx, 0x8(%rdi)
+        movq    %rcx, 0x10(%rdi)
+        movq    %rdx, 0x18(%rdi)
+        CFI_INC_RSP(240)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+Lp256_scalarmul_alt_local_montmul_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        movq    %rdx, %rcx
+        movq    (%rcx), %rbx
+        movq    (%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x8(%rcx), %rbx
+        xorl    %r13d, %r13d
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x10(%rcx), %rbx
+        xorl    %r15d, %r15d
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x18(%rcx), %rbx
+        xorl    %r8d, %r8d
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+        CFI_RET
+
+Lp256_scalarmul_alt_local_montsqr_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        movq    (%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x18(%rsi), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x10(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x18(%rsi), %rbx
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x8(%rsi), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x10(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x18(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+        CFI_RET
+
+
+Lp256_scalarmul_alt_local_tomont_p256:
+        CFI_START
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        movl    $0x3, %ecx
+        movq    (%rsi), %rax
+        mulq    %rcx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsi), %rax
+        mulq    %rcx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsi), %rax
+        mulq    %rcx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsi), %rax
+        mulq    %rcx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movabsq $0xfffffffbffffffff, %rcx
+        xorl    %r13d, %r13d
+        movq    (%rsi), %rax
+        mulq    %rcx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x8(%rsi), %rax
+        mulq    %rcx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x10(%rsi), %rax
+        mulq    %rcx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x18(%rsi), %rax
+        mulq    %rcx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rcx
+        movq    %r8, %rax
+        mulq    %rcx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rcx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rcx
+        leaq    0x2(%rcx), %rcx
+        movq    %r8, %rax
+        mulq    %rcx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rcx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    $0xfffffffffffffffe, %rcx
+        xorl    %r15d, %r15d
+        movq    (%rsi), %rax
+        mulq    %rcx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x8(%rsi), %rax
+        mulq    %rcx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x10(%rsi), %rax
+        mulq    %rcx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x18(%rsi), %rax
+        mulq    %rcx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movabsq $0x4fffffffd, %rcx
+        xorl    %r8d, %r8d
+        movq    (%rsi), %rax
+        mulq    %rcx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x8(%rsi), %rax
+        mulq    %rcx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x10(%rsi), %rax
+        mulq    %rcx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x18(%rsi), %rax
+        mulq    %rcx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rcx
+        movq    %r10, %rax
+        mulq    %rcx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    %r11, %rax
+        mulq    %rcx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        notq    %rcx
+        leaq    0x2(%rcx), %rcx
+        movq    %r10, %rax
+        mulq    %rcx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    %r11, %rax
+        mulq    %rcx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        subq    %r9, %r8
+        xorl    %edx, %edx
+        leaq    -0x1(%rdx), %r9
+        incq    %rdx
+        addq    %r12, %rdx
+        decq    %rcx
+        adcq    %r13, %rcx
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rdx, %r12
+        cmovbq  %rcx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_RET
+
+Lp256_scalarmul_alt_local_p256_montjadd:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(224)
+        movq    %rdx, %rbp
+        movq    0x40(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x58(%rsi), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x50(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x58(%rsi), %rbx
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x48(%rsi), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x50(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x58(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        movq    0x40(%rbp), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x48(%rbp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x58(%rbp), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x50(%rbp), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x40(%rbp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x48(%rbp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x58(%rbp), %rbx
+        movq    0x48(%rbp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x48(%rbp), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x50(%rbp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x58(%rbp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        movq    0x20(%rsi), %rbx
+        movq    0x40(%rbp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x48(%rbp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x50(%rbp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x58(%rbp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x28(%rsi), %rbx
+        xorl    %r13d, %r13d
+        movq    0x40(%rbp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x48(%rbp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x50(%rbp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x58(%rbp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x30(%rsi), %rbx
+        xorl    %r15d, %r15d
+        movq    0x40(%rbp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x48(%rbp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x50(%rbp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x58(%rbp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x38(%rsi), %rbx
+        xorl    %r8d, %r8d
+        movq    0x40(%rbp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x48(%rbp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x50(%rbp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x58(%rbp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xc0(%rsp)
+        movq    %r13, 0xc8(%rsp)
+        movq    %r14, 0xd0(%rsp)
+        movq    %r15, 0xd8(%rsp)
+        movq    0x20(%rbp), %rbx
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x28(%rbp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x30(%rbp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x38(%rbp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    0x0(%rbp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x8(%rbp), %rbx
+        xorl    %r13d, %r13d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x10(%rbp), %rbx
+        xorl    %r15d, %r15d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x18(%rbp), %rbx
+        xorl    %r8d, %r8d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        movq    (%rsi), %rbx
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x8(%rsi), %rbx
+        xorl    %r13d, %r13d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x10(%rsi), %rbx
+        xorl    %r15d, %r15d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x18(%rsi), %rbx
+        xorl    %r8d, %r8d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x20(%rsp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x28(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x30(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x38(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    0xc0(%rsp), %rbx
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0xc8(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0xd0(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0xd8(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xc0(%rsp)
+        movq    %r13, 0xc8(%rsp)
+        movq    %r14, 0xd0(%rsp)
+        movq    %r15, 0xd8(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0xa0(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0xa8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0xb0(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0xb8(%rsp)
+        movq    0x20(%rsp), %rax
+        subq    0xc0(%rsp), %rax
+        movq    0x28(%rsp), %rcx
+        sbbq    0xc8(%rsp), %rcx
+        movq    0x30(%rsp), %r8
+        sbbq    0xd0(%rsp), %r8
+        movq    0x38(%rsp), %r9
+        sbbq    0xd8(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x20(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x28(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x30(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x38(%rsp)
+        movq    0xa0(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0xb8(%rsp), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0xb0(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0xb8(%rsp), %rbx
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0xa8(%rsp), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0xb0(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0xb8(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        movq    0x20(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x38(%rsp), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x30(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x38(%rsp), %rbx
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x28(%rsp), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x30(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x38(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        movq    0x80(%rsp), %rbx
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x88(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x90(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x98(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x40(%rsp), %rbx
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x48(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x50(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x58(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        movq    (%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x60(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x68(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x78(%rsp)
+        movq    0x40(%rsi), %rbx
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x48(%rsi), %rbx
+        xorl    %r13d, %r13d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x50(%rsi), %rbx
+        xorl    %r15d, %r15d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x58(%rsi), %rbx
+        xorl    %r8d, %r8d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        movq    (%rsp), %rax
+        subq    0x40(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x48(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x50(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x58(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x8(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        movq    0xc0(%rsp), %rbx
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0xc8(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0xd0(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0xd8(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        movq    0x40(%rbp), %rbx
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x48(%rbp), %rbx
+        xorl    %r13d, %r13d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x50(%rbp), %rbx
+        xorl    %r15d, %r15d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x58(%rbp), %rbx
+        xorl    %r8d, %r8d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        movq    0x80(%rsp), %rbx
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x88(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x90(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x98(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    0x60(%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x68(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x70(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x78(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        movq    0x40(%rsi), %r8
+        movq    0x48(%rsi), %r9
+        movq    0x50(%rsi), %r10
+        movq    0x58(%rsi), %r11
+        movq    %r8, %rax
+        movq    %r9, %rdx
+        orq     %r10, %rax
+        orq     %r11, %rdx
+        orq     %rdx, %rax
+        negq    %rax
+        sbbq    %rax, %rax
+        movq    0x40(%rbp), %r12
+        movq    0x48(%rbp), %r13
+        movq    0x50(%rbp), %r14
+        movq    0x58(%rbp), %r15
+        movq    %r12, %rbx
+        movq    %r13, %rdx
+        orq     %r14, %rbx
+        orq     %r15, %rdx
+        orq     %rdx, %rbx
+        negq    %rbx
+        sbbq    %rbx, %rbx
+        cmpq    %rax, %rbx
+        cmovbq  %r8, %r12
+        cmovbq  %r9, %r13
+        cmovbq  %r10, %r14
+        cmovbq  %r11, %r15
+        cmoveq  0xa0(%rsp), %r12
+        cmoveq  0xa8(%rsp), %r13
+        cmoveq  0xb0(%rsp), %r14
+        cmoveq  0xb8(%rsp), %r15
+        movq    (%rsp), %rax
+        cmovbq  (%rsi), %rax
+        cmova   0x0(%rbp), %rax
+        movq    0x8(%rsp), %rbx
+        cmovbq  0x8(%rsi), %rbx
+        cmova   0x8(%rbp), %rbx
+        movq    0x10(%rsp), %rcx
+        cmovbq  0x10(%rsi), %rcx
+        cmova   0x10(%rbp), %rcx
+        movq    0x18(%rsp), %rdx
+        cmovbq  0x18(%rsi), %rdx
+        cmova   0x18(%rbp), %rdx
+        movq    0x80(%rsp), %r8
+        cmovbq  0x20(%rsi), %r8
+        cmova   0x20(%rbp), %r8
+        movq    0x88(%rsp), %r9
+        cmovbq  0x28(%rsi), %r9
+        cmova   0x28(%rbp), %r9
+        movq    0x90(%rsp), %r10
+        cmovbq  0x30(%rsi), %r10
+        cmova   0x30(%rbp), %r10
+        movq    0x98(%rsp), %r11
+        cmovbq  0x38(%rsi), %r11
+        cmova   0x38(%rbp), %r11
+        movq    %rax, (%rdi)
+        movq    %rbx, 0x8(%rdi)
+        movq    %rcx, 0x10(%rdi)
+        movq    %rdx, 0x18(%rdi)
+        movq    %r8, 0x20(%rdi)
+        movq    %r9, 0x28(%rdi)
+        movq    %r10, 0x30(%rdi)
+        movq    %r11, 0x38(%rdi)
+        movq    %r12, 0x40(%rdi)
+        movq    %r13, 0x48(%rdi)
+        movq    %r14, 0x50(%rdi)
+        movq    %r15, 0x58(%rdi)
+        CFI_INC_RSP(224)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+Lp256_scalarmul_alt_local_p256_montjdouble:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(192)
+        movq    0x40(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x58(%rsi), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x50(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x58(%rsi), %rbx
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x48(%rsi), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x50(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x58(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        movq    0x20(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x28(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x38(%rsi), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x30(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x20(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x28(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x38(%rsi), %rbx
+        movq    0x28(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x28(%rsi), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x30(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x38(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    (%rsi), %rax
+        subq    (%rsp), %rax
+        movq    0x8(%rsi), %rcx
+        sbbq    0x8(%rsp), %rcx
+        movq    0x10(%rsi), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x18(%rsi), %r9
+        sbbq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x60(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x68(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x78(%rsp)
+        movq    (%rsi), %rax
+        addq    (%rsp), %rax
+        movq    0x8(%rsi), %rcx
+        adcq    0x8(%rsp), %rcx
+        movq    0x10(%rsi), %r8
+        adcq    0x10(%rsp), %r8
+        movq    0x18(%rsi), %r9
+        adcq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        subq    %r11, %rax
+        movq    %rax, 0x40(%rsp)
+        sbbq    %r10, %rcx
+        movq    %rcx, 0x48(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x50(%rsp)
+        sbbq    %rdx, %r9
+        movq    %r9, 0x58(%rsp)
+        movq    0x60(%rsp), %rbx
+        movq    0x40(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x68(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x40(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x70(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x40(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x78(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x40(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        xorq    %r11, %r11
+        movq    0x20(%rsi), %rax
+        addq    0x40(%rsi), %rax
+        movq    0x28(%rsi), %rcx
+        adcq    0x48(%rsi), %rcx
+        movq    0x30(%rsi), %r8
+        adcq    0x50(%rsi), %r8
+        movq    0x38(%rsi), %r9
+        adcq    0x58(%rsi), %r9
+        adcq    %r11, %r11
+        subq    $0xffffffffffffffff, %rax
+        movl    $0xffffffff, %r10d
+        sbbq    %r10, %rcx
+        sbbq    $0x0, %r8
+        movabsq $0xffffffff00000001, %rdx
+        sbbq    %rdx, %r9
+        sbbq    $0x0, %r11
+        andq    %r11, %r10
+        andq    %r11, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x40(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x48(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x50(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x58(%rsp)
+        movq    0x20(%rsp), %rbx
+        movq    (%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x28(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x30(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x38(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x60(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x78(%rsp), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x70(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x78(%rsp), %rbx
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x68(%rsp), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x70(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x78(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        movq    0x40(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x58(%rsp), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x50(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x40(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x58(%rsp), %rbx
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x48(%rsp), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x50(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x58(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        movq    $0xffffffffffffffff, %r9
+        xorl    %r11d, %r11d
+        subq    0xa0(%rsp), %r9
+        movabsq $0xffffffff, %r10
+        sbbq    0xa8(%rsp), %r10
+        sbbq    0xb0(%rsp), %r11
+        movabsq $0xffffffff00000001, %r12
+        sbbq    0xb8(%rsp), %r12
+        movq    $0x9, %rcx
+        movq    %r9, %rax
+        mulq    %rcx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    %r10, %rax
+        xorl    %r10d, %r10d
+        mulq    %rcx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    %r11, %rax
+        xorl    %r11d, %r11d
+        mulq    %rcx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    %r12, %rax
+        xorl    %r12d, %r12d
+        mulq    %rcx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movl    $0xc, %ecx
+        movq    0x80(%rsp), %rax
+        mulq    %rcx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %rbx, %rbx
+        movq    0x88(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rbx, %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbx, %rbx
+        movq    0x98(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        leaq    0x1(%r12), %rcx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rcx
+        movq    %rcx, %rbx
+        shlq    $0x20, %rbx
+        addq    %rcx, %r8
+        sbbq    $0x0, %rbx
+        subq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    %rax, %r11
+        sbbq    %rdx, %rcx
+        decq    %rcx
+        movl    $0xffffffff, %eax
+        andq    %rcx, %rax
+        xorl    %edx, %edx
+        subq    %rax, %rdx
+        addq    %rcx, %r8
+        movq    %r8, 0xa0(%rsp)
+        adcq    %rax, %r9
+        movq    %r9, 0xa8(%rsp)
+        adcq    $0x0, %r10
+        movq    %r10, 0xb0(%rsp)
+        adcq    %rdx, %r11
+        movq    %r11, 0xb8(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x8(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x40(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x48(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x50(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x58(%rsp)
+        movq    0x20(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x38(%rsp), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x30(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x38(%rsp), %rbx
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x28(%rsp), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x30(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x38(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        movq    0x60(%rsp), %rbx
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x68(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x70(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x78(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    0x20(%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x28(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x30(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x38(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x40(%rdi)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x48(%rdi)
+        adcq    $0x0, %r8
+        movq    %r8, 0x50(%rdi)
+        adcq    %rdx, %r9
+        movq    %r9, 0x58(%rdi)
+        movq    0x98(%rsp), %r11
+        movq    %r11, %rcx
+        movq    0x90(%rsp), %r10
+        shldq   $0x2, %r10, %r11
+        movq    0x88(%rsp), %r9
+        shldq   $0x2, %r9, %r10
+        movq    0x80(%rsp), %r8
+        shldq   $0x2, %r8, %r9
+        shlq    $0x2, %r8
+        shrq    $0x3e, %rcx
+        addq    $0x1, %rcx
+        subq    0xa0(%rsp), %r8
+        sbbq    0xa8(%rsp), %r9
+        sbbq    0xb0(%rsp), %r10
+        sbbq    0xb8(%rsp), %r11
+        sbbq    $0x0, %rcx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rcx
+        movq    %rcx, %rbx
+        shlq    $0x20, %rbx
+        addq    %rcx, %r8
+        sbbq    $0x0, %rbx
+        subq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    %rax, %r11
+        sbbq    %rdx, %rcx
+        decq    %rcx
+        movl    $0xffffffff, %eax
+        andq    %rcx, %rax
+        xorl    %edx, %edx
+        subq    %rax, %rdx
+        addq    %rcx, %r8
+        movq    %r8, (%rdi)
+        adcq    %rax, %r9
+        movq    %r9, 0x8(%rdi)
+        adcq    $0x0, %r10
+        movq    %r10, 0x10(%rdi)
+        adcq    %rdx, %r11
+        movq    %r11, 0x18(%rdi)
+        movq    $0xffffffffffffffff, %r8
+        xorl    %r10d, %r10d
+        subq    (%rsp), %r8
+        movabsq $0xffffffff, %r9
+        sbbq    0x8(%rsp), %r9
+        sbbq    0x10(%rsp), %r10
+        movabsq $0xffffffff00000001, %r11
+        sbbq    0x18(%rsp), %r11
+        movq    %r11, %r12
+        shldq   $0x3, %r10, %r11
+        shldq   $0x3, %r9, %r10
+        shldq   $0x3, %r8, %r9
+        shlq    $0x3, %r8
+        shrq    $0x3d, %r12
+        movl    $0x3, %ecx
+        movq    0x60(%rsp), %rax
+        mulq    %rcx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %rbx, %rbx
+        movq    0x68(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rbx, %rbx
+        movq    0x70(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbx, %rbx
+        movq    0x78(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        leaq    0x1(%r12), %rcx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rcx
+        movq    %rcx, %rbx
+        shlq    $0x20, %rbx
+        addq    %rcx, %r8
+        sbbq    $0x0, %rbx
+        subq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    %rax, %r11
+        sbbq    %rdx, %rcx
+        decq    %rcx
+        movl    $0xffffffff, %eax
+        andq    %rcx, %rax
+        xorl    %edx, %edx
+        subq    %rax, %rdx
+        addq    %rcx, %r8
+        movq    %r8, 0x20(%rdi)
+        adcq    %rax, %r9
+        movq    %r9, 0x28(%rdi)
+        adcq    $0x0, %r10
+        movq    %r10, 0x30(%rdi)
+        adcq    %rdx, %r11
+        movq    %r11, 0x38(%rdi)
+        CFI_INC_RSP(192)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+        CFI_RET
+
+Lp256_scalarmul_alt_local_p256_montjmixadd:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(192)
+        movq    %rdx, %rbp
+        movq    0x40(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x58(%rsi), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x50(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x58(%rsi), %rbx
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x48(%rsi), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x50(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x58(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        movq    0x20(%rbp), %rbx
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x28(%rbp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x30(%rbp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x38(%rbp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    0x0(%rbp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x8(%rbp), %rbx
+        xorl    %r13d, %r13d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x10(%rbp), %rbx
+        xorl    %r15d, %r15d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x18(%rbp), %rbx
+        xorl    %r8d, %r8d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        movq    0x20(%rsp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x28(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x30(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x38(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    (%rsi), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x8(%rsi), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x10(%rsi), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x18(%rsi), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0xa0(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0xa8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0xb0(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0xb8(%rsp)
+        movq    0x20(%rsp), %rax
+        subq    0x20(%rsi), %rax
+        movq    0x28(%rsp), %rcx
+        sbbq    0x28(%rsi), %rcx
+        movq    0x30(%rsp), %r8
+        sbbq    0x30(%rsi), %r8
+        movq    0x38(%rsp), %r9
+        sbbq    0x38(%rsi), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x20(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x28(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x30(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x38(%rsp)
+        movq    0xa0(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0xb8(%rsp), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0xb0(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0xb8(%rsp), %rbx
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0xa8(%rsp), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0xb0(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0xb8(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        movq    0x20(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x38(%rsp), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x30(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x38(%rsp), %rbx
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x28(%rsp), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x30(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x38(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        movq    (%rsi), %rbx
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x8(%rsi), %rbx
+        xorl    %r13d, %r13d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x10(%rsi), %rbx
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x18(%rsi), %rbx
+        xorl    %r8d, %r8d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x40(%rsp), %rbx
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x48(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x50(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x58(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        movq    (%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x60(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x68(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x78(%rsp)
+        movq    0x40(%rsi), %rbx
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x48(%rsi), %rbx
+        xorl    %r13d, %r13d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x50(%rsi), %rbx
+        xorl    %r15d, %r15d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x58(%rsi), %rbx
+        xorl    %r8d, %r8d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        movq    (%rsp), %rax
+        subq    0x40(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x48(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x50(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x58(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x8(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        movq    0x20(%rsi), %rbx
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x28(%rsi), %rbx
+        xorl    %r13d, %r13d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x30(%rsi), %rbx
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x38(%rsi), %rbx
+        xorl    %r8d, %r8d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        movq    0x80(%rsp), %rbx
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x88(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x90(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x98(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    0x60(%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x68(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x70(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x78(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        movq    0x40(%rsi), %rax
+        movq    0x48(%rsi), %rdx
+        orq     0x50(%rsi), %rax
+        orq     0x58(%rsi), %rdx
+        orq     %rdx, %rax
+        movq    (%rsp), %r8
+        movq    0x0(%rbp), %rax
+        cmoveq  %rax, %r8
+        movq    0x8(%rsp), %r9
+        movq    0x8(%rbp), %rax
+        cmoveq  %rax, %r9
+        movq    0x10(%rsp), %r10
+        movq    0x10(%rbp), %rax
+        cmoveq  %rax, %r10
+        movq    0x18(%rsp), %r11
+        movq    0x18(%rbp), %rax
+        cmoveq  %rax, %r11
+        movq    0x80(%rsp), %r12
+        movq    0x20(%rbp), %rax
+        cmoveq  %rax, %r12
+        movq    0x88(%rsp), %r13
+        movq    0x28(%rbp), %rax
+        cmoveq  %rax, %r13
+        movq    0x90(%rsp), %r14
+        movq    0x30(%rbp), %rax
+        cmoveq  %rax, %r14
+        movq    0x98(%rsp), %r15
+        movq    0x38(%rbp), %rax
+        cmoveq  %rax, %r15
+        movq    %r8, (%rdi)
+        movq    %r9, 0x8(%rdi)
+        movq    %r10, 0x10(%rdi)
+        movq    %r11, 0x18(%rdi)
+        movq    %r12, 0x20(%rdi)
+        movq    %r13, 0x28(%rdi)
+        movq    %r14, 0x30(%rdi)
+        movq    %r15, 0x38(%rdi)
+        movq    0xa0(%rsp), %r8
+        movq    0xa8(%rsp), %r9
+        movq    0xb0(%rsp), %r10
+        movq    0xb8(%rsp), %r11
+        movl    $0x1, %eax
+        cmoveq  %rax, %r8
+        movabsq $0xffffffff00000000, %rax
+        cmoveq  %rax, %r9
+        movq    $0xffffffffffffffff, %rax
+        cmoveq  %rax, %r10
+        movl    $0xfffffffe, %eax
+        cmoveq  %rax, %r11
+        movq    %r8, 0x40(%rdi)
+        movq    %r9, 0x48(%rdi)
+        movq    %r10, 0x50(%rdi)
+        movq    %r11, 0x58(%rdi)
+        CFI_INC_RSP(192)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p256_scalarmulbase.S b/cbits/s2n/x86_att/p256_scalarmulbase.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p256_scalarmulbase.S
@@ -0,0 +1,3571 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for precomputed point on NIST curve P-256
+// Input scalar[4], blocksize, table[]; output res[8]
+//
+// extern void p256_scalarmulbase
+//   (uint64_t res[static 8],
+//    const uint64_t scalar[static 4],
+//    uint64_t blocksize,
+//    const uint64_t *table);
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-256, the input argument "table" is expected to be a table of
+// multiples of the point P in Montgomery-affine form, with each block
+// corresponding to "blocksize" bits of the scalar as follows, where
+// B = 2^{blocksize-1} (e.g. B = 8 for blocksize = 4):
+//
+// For each i,j with blocksize * i <= 256 and 1 <= j <= B
+// the multiple 2^{blocksize * i} * j * P is stored at
+// tab[8 * (B * i + (j - 1))], considered as uint64_t pointers
+// or tab + 64 * (B * i + (j - 1)) as byte pointers.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar, RDX = blocksize, RCX = table
+// Microsoft x64 ABI:   RCX = res, RDX = scalar, R8 = blocksize, R9 = table
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_scalarmulbase)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_scalarmulbase)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_scalarmulbase)
+
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Intermediate variables on the stack. The last z2, z3 values can
+// safely be overlaid on "nacc", which is no longer needed at the end.
+// Uppercase syntactic variants make x86_att version simpler to generate
+
+#define RSCALAR (0*NUMSIZE)
+#define ACC (1*NUMSIZE)
+#define NACC (4*NUMSIZE)
+#define TABENT (7*NUMSIZE)
+#define Z2 (4*NUMSIZE)
+#define Z3 (5*NUMSIZE)
+
+#define rscalar RSCALAR(%rsp)
+#define acc ACC(%rsp)
+#define nacc NACC(%rsp)
+#define tabent TABENT(%rsp)
+
+#define z2 Z2(%rsp)
+#define z3 Z3(%rsp)
+
+#define res (9*NUMSIZE)(%rsp)
+#define blocksize (9*NUMSIZE+8)(%rsp)
+#define table (9*NUMSIZE+16)(%rsp)
+#define i (9*NUMSIZE+24)(%rsp)
+#define bf (9*NUMSIZE+32)(%rsp)
+#define cf (9*NUMSIZE+40)(%rsp)
+#define j (9*NUMSIZE+48)(%rsp)
+
+#define NSPACE 11*NUMSIZE
+
+S2N_BN_SYMBOL(p256_scalarmulbase):
+        CFI_START
+        _CET_ENDBR
+
+// The Windows version literally calls the standard ABI version.
+// This simplifies the proofs since subroutine offsets are fixed.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+        movq    %r9, %rcx
+        CFI_CALL(Lp256_scalarmulbase_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmulbase)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_standard)
+
+Lp256_scalarmulbase_standard:
+        CFI_START
+#endif
+
+// Real start of the standard ABI code.
+
+        CFI_PUSH(%r15)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Preserve the input arguments except the scalar, since that gets absorbed
+// immediately. The "table" value subsequently gets shifted up each iteration
+// of the loop, while "res" and "blocksize" are static throughout.
+
+        movq    %rdi, res
+        movq    %rdx, blocksize
+        movq    %rcx, table
+
+// Load the digits of group order n_256 = [%r15;%r14;%r13;%r12]
+
+        movq    $0xf3b9cac2fc632551, %r12
+        movq    $0xbce6faada7179e84, %r13
+        movq    $0xffffffffffffffff, %r14
+        movq    $0xffffffff00000000, %r15
+
+// First, reduce the input scalar mod n_256, i.e. conditionally subtract n_256
+// Store it to "rscalar" (reduced scalar)
+
+        movq    (%rsi), %r8
+        subq    %r12, %r8
+        movq    8(%rsi), %r9
+        sbbq    %r13, %r9
+        movq    16(%rsi), %r10
+        sbbq    %r14, %r10
+        movq    24(%rsi), %r11
+        sbbq    %r15, %r11
+
+        cmovcq  (%rsi), %r8
+        cmovcq  8(%rsi), %r9
+        cmovcq  16(%rsi), %r10
+        cmovcq  24(%rsi), %r11
+
+        movq    %r8, RSCALAR(%rsp)
+        movq    %r9, RSCALAR+8(%rsp)
+        movq    %r10, RSCALAR+16(%rsp)
+        movq    %r11, RSCALAR+24(%rsp)
+
+// Initialize the accumulator to all zeros and the "carry flag" cf to 0
+
+        xorl    %eax, %eax
+
+        movq    %rax, ACC(%rsp)
+        movq    %rax, ACC+8(%rsp)
+        movq    %rax, ACC+16(%rsp)
+        movq    %rax, ACC+24(%rsp)
+        movq    %rax, ACC+32(%rsp)
+        movq    %rax, ACC+40(%rsp)
+        movq    %rax, ACC+48(%rsp)
+        movq    %rax, ACC+56(%rsp)
+        movq    %rax, ACC+64(%rsp)
+        movq    %rax, ACC+72(%rsp)
+        movq    %rax, ACC+80(%rsp)
+        movq    %rax, ACC+88(%rsp)
+
+        movq    %rax, cf
+
+// Main loop over {i >= 0 | blocksize * i <= 256}. Note the non-strict
+// inequality, to allow top carry for any choices of blocksize.
+
+        movq    %rax, i
+
+Lp256_scalarmulbase_loop:
+
+// The next raw bitfield is bf = bitfield(blocksize * i,blocksize) + cf,
+// adding in the deferred carry cf. We then shift the whole scalar right
+// by blocksize so we can keep picking bitfield(0,blocksize).
+
+        movq    RSCALAR(%rsp), %r8
+        movq    RSCALAR+8(%rsp), %r9
+        movq    RSCALAR+16(%rsp), %r10
+        movq    RSCALAR+24(%rsp), %r11
+
+        movq    blocksize, %rcx
+        movl    $1, %eax
+        shlq    %cl, %rax
+        decq    %rax
+        andq    %r8, %rax
+
+        shrdq   %cl, %r9, %r8
+        shrdq   %cl, %r10, %r9
+        shrdq   %cl, %r11, %r10
+        shrq    %cl, %r11
+
+        addq    cf, %rax
+        movq    %rax, bf
+
+        movq   %r8, RSCALAR(%rsp)
+        movq   %r9, RSCALAR+8(%rsp)
+        movq   %r10, RSCALAR+16(%rsp)
+        movq   %r11, RSCALAR+24(%rsp)
+
+// Now if bf <= B we just select entry j, unnegated and set cf = 0.
+// If bf > B we set j = 2 * B - bf and negate the j'th entry, setting cf = 1.
+// In either case we ultimately add bf, in the latter case with deferred
+// carry as 2 * B - (2 * B - bf) = bf.
+
+        movl    $1, %eax
+        movq    blocksize, %rcx
+        shlq    %cl, %rax
+        movq    %rax, %rbx
+        shrq    $1, %rax
+
+        subq    bf, %rbx
+        cmpq    bf, %rax
+
+        cmovncq bf, %rbx
+        sbbq    %rax, %rax
+        movq    %rbx, j
+        negq    %rax
+        movq    %rax, cf
+
+// Load table entry j - 1 for nonzero j in constant-time style.
+
+        movq    blocksize, %rcx
+        decq    %rcx
+        movl    $1, %esi
+        shlq    %cl, %rsi
+        movq    j, %r12
+        movq    table, %rbp
+
+Lp256_scalarmulbase_tabloop:
+        subq    $1, %r12
+        cmovzq  (%rbp), %rax
+        cmovzq  8(%rbp), %rbx
+        cmovzq  16(%rbp), %rcx
+        cmovzq  24(%rbp), %rdx
+        cmovzq  32(%rbp), %r8
+        cmovzq  40(%rbp), %r9
+        cmovzq  48(%rbp), %r10
+        cmovzq  56(%rbp), %r11
+
+        addq    $64, %rbp
+        decq    %rsi
+        jnz     Lp256_scalarmulbase_tabloop
+
+        movq    %rbp, table
+
+// Before storing back, optionally negate the y coordinate of the table entry
+
+        xorl    %r14d, %r14d
+        leaq    -1(%r14), %r12
+        movq    $0x00000000ffffffff, %r15
+        movq    %r15, %r13
+        negq    %r15
+
+        subq    %r8, %r12
+        sbbq    %r9, %r13
+        sbbq    %r10, %r14
+        sbbq    %r11, %r15
+
+        movq    %rax, TABENT(%rsp)
+        movq    %rbx, TABENT+8(%rsp)
+        movq    %rcx, TABENT+16(%rsp)
+        movq    %rdx, TABENT+24(%rsp)
+
+        movq    cf, %rax
+        testq   %rax, %rax
+        cmovnzq %r12, %r8
+        cmovnzq %r13, %r9
+        cmovnzq %r14, %r10
+        cmovnzq %r15, %r11
+
+        movq    %r8, TABENT+32(%rsp)
+        movq    %r9, TABENT+40(%rsp)
+        movq    %r10, TABENT+48(%rsp)
+        movq    %r11, TABENT+56(%rsp)
+
+// Add the adjusted table point to the accumulator
+
+        leaq    NACC(%rsp), %rdi
+        leaq    ACC(%rsp), %rsi
+        leaq    TABENT(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmulbase_local_p256_montjmixadd)
+
+// However, only commit that update to the accumulator if j is nonzero,
+// because the mixed addition function does not handle this case directly,
+// and in any case we didn't choose the table entry appropriately.
+
+        movq    j, %rax
+        testq   %rax, %rax
+
+        movq    ACC(%rsp), %rax
+        cmovnzq NACC(%rsp), %rax
+        movq    %rax, ACC(%rsp)
+
+        movq    ACC+8(%rsp), %rax
+        cmovnzq NACC+8(%rsp), %rax
+        movq    %rax, ACC+8(%rsp)
+
+        movq    ACC+16(%rsp), %rax
+        cmovnzq NACC+16(%rsp), %rax
+        movq    %rax, ACC+16(%rsp)
+
+        movq    ACC+24(%rsp), %rax
+        cmovnzq NACC+24(%rsp), %rax
+        movq    %rax, ACC+24(%rsp)
+
+        movq    ACC+32(%rsp), %rax
+        cmovnzq NACC+32(%rsp), %rax
+        movq    %rax, ACC+32(%rsp)
+
+        movq    ACC+40(%rsp), %rax
+        cmovnzq NACC+40(%rsp), %rax
+        movq    %rax, ACC+40(%rsp)
+
+        movq    ACC+48(%rsp), %rax
+        cmovnzq NACC+48(%rsp), %rax
+        movq    %rax, ACC+48(%rsp)
+
+        movq    ACC+56(%rsp), %rax
+        cmovnzq NACC+56(%rsp), %rax
+        movq    %rax, ACC+56(%rsp)
+
+        movq    ACC+64(%rsp), %rax
+        cmovnzq NACC+64(%rsp), %rax
+        movq    %rax, ACC+64(%rsp)
+
+        movq    ACC+72(%rsp), %rax
+        cmovnzq NACC+72(%rsp), %rax
+        movq    %rax, ACC+72(%rsp)
+
+        movq    ACC+80(%rsp), %rax
+        cmovnzq NACC+80(%rsp), %rax
+        movq    %rax, ACC+80(%rsp)
+
+        movq    ACC+88(%rsp), %rax
+        cmovnzq NACC+88(%rsp), %rax
+        movq    %rax, ACC+88(%rsp)
+
+// Loop while blocksize * i <= 256
+
+        movq    i, %rax
+        incq    %rax
+        movq    %rax, i
+
+        imulq   blocksize, %rax
+        cmpq    $257, %rax
+        jc      Lp256_scalarmulbase_loop
+
+// That's the end of the main loop, and we just need to translate
+// back from the Jacobian representation to affine. First of all,
+// let z2 = 1/z^2 and z3 = 1/z^3, both without Montgomery form
+
+        leaq    Z2(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmulbase_local_montsqr_p256)
+
+        leaq    Z3(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        leaq    Z2(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmulbase_local_montmul_p256)
+
+        leaq    Z2(%rsp), %rdi
+        leaq    Z3(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmulbase_local_demont_p256)
+
+        leaq    Z3(%rsp), %rdi
+        leaq    Z2(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmulbase_local_inv_p256)
+
+        leaq    Z2(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        leaq    Z3(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmulbase_local_montmul_p256)
+
+// Convert back from Jacobian (X, Y, Z) |-> (X/Z^2, Y/Z^3)
+
+        movq    res, %rdi
+        leaq    ACC(%rsp), %rsi
+        leaq    Z2(%rsp), %rdx
+        movq    %rdi, %rbx
+        CFI_CALL(Lp256_scalarmulbase_local_montmul_p256)
+
+        leaq    32(%rbx), %rdi
+        leaq    ACC+32(%rsp), %rsi
+        leaq    Z3(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmulbase_local_montmul_p256)
+
+// Restore stack and registers and return
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+        CFI_POP(%r12)
+        CFI_POP(%r13)
+        CFI_POP(%r14)
+        CFI_POP(%r15)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmulbase)
+#endif
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_local_demont_p256)
+
+Lp256_scalarmulbase_local_demont_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        movq    (%rsi), %r8
+        movq    0x8(%rsi), %r9
+        movq    0x10(%rsi), %r10
+        movq    0x18(%rsi), %r11
+        xorq    %rbx, %rbx
+        xorq    %rsi, %rsi
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        mulxq   %r9, %rax, %rcx
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %rbx
+        mulxq   %r9, %rax, %rcx
+        adcxq   %rax, %rbx
+        adoxq   %rcx, %rsi
+        movl    $0x0, %r8d
+        adcxq   %r8, %rsi
+        xorq    %r9, %r9
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %rbx
+        mulxq   %r11, %rax, %rcx
+        adcxq   %rax, %rbx
+        adoxq   %rcx, %rsi
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rcx
+        adcxq   %rax, %rsi
+        adoxq   %rcx, %r8
+        mulxq   %r11, %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        movl    $0x0, %r10d
+        adcxq   %r10, %r9
+        movq    %rbx, (%rdi)
+        movq    %rsi, 0x8(%rdi)
+        movq    %r8, 0x10(%rdi)
+        movq    %r9, 0x18(%rdi)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_local_demont_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_local_inv_p256)
+
+Lp256_scalarmulbase_local_inv_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(240)
+        movq    %rdi, 0xe0(%rsp)
+        xorl    %ecx, %ecx
+        movl    $0xffffffff, %edx
+        movq    %rdx, %rbx
+        leaq    -0x1(%rcx), %rax
+        negq    %rdx
+        movq    %rax, (%rsp)
+        movq    %rbx, 0x8(%rsp)
+        movq    %rcx, 0x10(%rsp)
+        movq    %rdx, 0x18(%rsp)
+        movq    %rcx, 0x20(%rsp)
+        movq    (%rsi), %r8
+        movq    0x8(%rsi), %r9
+        movq    0x10(%rsi), %r10
+        movq    0x18(%rsi), %r11
+        leaq    0x1(%rcx), %rax
+        addq    %r8, %rax
+        leaq    -0x1(%rdx), %rbx
+        adcq    %r9, %rbx
+        notq    %rcx
+        adcq    %r10, %rcx
+        notq    %rdx
+        adcq    %r11, %rdx
+        cmovaeq %r8, %rax
+        cmovaeq %r9, %rbx
+        cmovaeq %r10, %rcx
+        cmovaeq %r11, %rdx
+        movq    %rax, 0x28(%rsp)
+        movq    %rbx, 0x30(%rsp)
+        movq    %rcx, 0x38(%rsp)
+        movq    %rdx, 0x40(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x48(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x50(%rsp)
+        movq    %rax, 0x58(%rsp)
+        movq    %rax, 0x60(%rsp)
+        movq    %rax, 0x68(%rsp)
+        movq    $0x4000000000000, %rcx
+        movq    %rcx, 0x78(%rsp)
+        movq    %rax, 0x80(%rsp)
+        movq    %rax, 0x88(%rsp)
+        movq    %rax, 0x90(%rsp)
+        movq    $0xa,  0xb0(%rsp)
+        movq    $0x1,  0xb8(%rsp)
+        jmp     Lp256_scalarmulbase_inv_midloop
+Lp256_scalarmulbase_inv_loop:
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, 0xa0(%rsp)
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, 0xa8(%rsp)
+        xorl    %ebx, %ebx
+        movq    (%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x28(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    (%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x28(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        xorl    %ecx, %ecx
+        movq    0x8(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x30(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, (%rsp)
+        xorl    %edi, %edi
+        movq    0x8(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    0x30(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $0x3b, %rbp, %rsi
+        movq    %rsi, 0x28(%rsp)
+        xorl    %esi, %esi
+        movq    0x10(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    0x38(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rcx, %rbx
+        movq    %rbx, 0x8(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x10(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x38(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $0x3b, %rdi, %rbp
+        movq    %rbp, 0x30(%rsp)
+        movq    0x18(%rsp), %rax
+        xorq    %r9, %rax
+        movq    0x20(%rsp), %rbp
+        xorq    %r9, %rbp
+        andq    %r8, %rbp
+        negq    %rbp
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x40(%rsp), %rax
+        xorq    %r11, %rax
+        movq    0x48(%rsp), %rdx
+        xorq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbp
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $0x3b, %rsi, %rcx
+        movq    %rcx, 0x10(%rsp)
+        shrdq   $0x3b, %rbp, %rsi
+        sarq    $0x3b, %rbp
+        movq    0x18(%rsp), %rax
+        movq    %rsi, 0x18(%rsp)
+        movq    0x20(%rsp), %rsi
+        movq    %rbp, 0x20(%rsp)
+        xorq    %r13, %rax
+        xorq    %r13, %rsi
+        andq    %r12, %rsi
+        negq    %rsi
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        movq    0x40(%rsp), %rax
+        xorq    %r15, %rax
+        movq    0x48(%rsp), %rdx
+        xorq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rsi
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, 0x38(%rsp)
+        shrdq   $0x3b, %rsi, %rbx
+        movq    %rbx, 0x40(%rsp)
+        sarq    $0x3b, %rsi
+        movq    %rsi, 0x48(%rsp)
+        movq    0xa0(%rsp), %rbx
+        movq    0xa8(%rsp), %rbp
+        xorl    %ecx, %ecx
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x50(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x50(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x78(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x78(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x80(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    0x58(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, 0x58(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x80(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, 0x80(%rsp)
+        xorl    %ecx, %ecx
+        movq    0x60(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x88(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x60(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x60(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x88(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x88(%rsp)
+        movq    0x68(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x90(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rbx, %rdx
+        movq    0x68(%rsp), %rax
+        movq    %rcx, 0x68(%rsp)
+        movq    %rdx, 0x70(%rsp)
+        xorq    %r13, %rax
+        movq    %r13, %rcx
+        andq    %r12, %rcx
+        negq    %rcx
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rcx
+        movq    0x90(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rcx
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rcx, %rdx
+        movq    %rsi, 0x90(%rsp)
+        movq    %rdx, 0x98(%rsp)
+        movq    $0xe000000000000000, %r8
+        addq    0x50(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x58(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x60(%rsp), %r10
+        movq    $0x2000000000000000, %r11
+        adcq    0x68(%rsp), %r11
+        movq    $0x1fffffffe0000000, %r12
+        adcq    0x70(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movq    $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movq    $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x50(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x58(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x60(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x68(%rsp)
+        movq    $0xe000000000000000, %r8
+        addq    0x78(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x80(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x88(%rsp), %r10
+        movq    $0x2000000000000000, %r11
+        adcq    0x90(%rsp), %r11
+        movq    $0x1fffffffe0000000, %r12
+        adcq    0x98(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movq    $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movq    $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x78(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x80(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x88(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x90(%rsp)
+Lp256_scalarmulbase_inv_midloop:
+        movq    0xb8(%rsp), %rsi
+        movq    (%rsp), %rdx
+        movq    0x28(%rsp), %rcx
+        movq    %rdx, %rbx
+        andq    $0xfffff, %rbx
+        movq    $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        andq    $0xfffff, %rcx
+        movq    $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        xorl    %ebp, %ebp
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %rdx
+        leaq    (%rcx,%rax), %rdi
+        shlq    $0x16, %rdx
+        shlq    $0x16, %rdi
+        sarq    $0x2b, %rdx
+        sarq    $0x2b, %rdi
+        movq    $0x20000100000, %rax
+        leaq    (%rbx,%rax), %rbx
+        leaq    (%rcx,%rax), %rcx
+        sarq    $0x2a, %rbx
+        sarq    $0x2a, %rcx
+        movq    %rdx, 0xc0(%rsp)
+        movq    %rbx, 0xc8(%rsp)
+        movq    %rdi, 0xd0(%rsp)
+        movq    %rcx, 0xd8(%rsp)
+        movq    (%rsp), %r12
+        imulq   %r12, %rdi
+        imulq   %rdx, %r12
+        movq    0x28(%rsp), %r13
+        imulq   %r13, %rbx
+        imulq   %rcx, %r13
+        addq    %rbx, %r12
+        addq    %rdi, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movq    $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movq    $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r10
+        shlq    $0x16, %r8
+        shlq    $0x16, %r10
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r10
+        movq    $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r15
+        leaq    (%rcx,%rax), %r11
+        sarq    $0x2a, %r15
+        sarq    $0x2a, %r11
+        movq    %r13, %rbx
+        movq    %r12, %rcx
+        imulq   %r8, %r12
+        imulq   %r15, %rbx
+        addq    %rbx, %r12
+        imulq   %r11, %r13
+        imulq   %r10, %rcx
+        addq    %rcx, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movq    $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movq    $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    0xc0(%rsp), %rax
+        imulq   %r8, %rax
+        movq    0xd0(%rsp), %rdx
+        imulq   %r15, %rdx
+        imulq   0xc8(%rsp), %r8
+        imulq   0xd8(%rsp), %r15
+        addq    %r8, %r15
+        leaq    (%rax,%rdx), %r9
+        movq    0xc0(%rsp), %rax
+        imulq   %r10, %rax
+        movq    0xd0(%rsp), %rdx
+        imulq   %r11, %rdx
+        imulq   0xc8(%rsp), %r10
+        imulq   0xd8(%rsp), %r11
+        addq    %r10, %r11
+        leaq    (%rax,%rdx), %r13
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r12
+        shlq    $0x15, %r8
+        shlq    $0x15, %r12
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r12
+        movq    $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r10
+        leaq    (%rcx,%rax), %r14
+        sarq    $0x2b, %r10
+        sarq    $0x2b, %r14
+        movq    %r9, %rax
+        imulq   %r8, %rax
+        movq    %r13, %rdx
+        imulq   %r10, %rdx
+        imulq   %r15, %r8
+        imulq   %r11, %r10
+        addq    %r8, %r10
+        leaq    (%rax,%rdx), %r8
+        movq    %r9, %rax
+        imulq   %r12, %rax
+        movq    %r13, %rdx
+        imulq   %r14, %rdx
+        imulq   %r15, %r12
+        imulq   %r11, %r14
+        addq    %r12, %r14
+        leaq    (%rax,%rdx), %r12
+        movq    %rsi, 0xb8(%rsp)
+        decq     0xb0(%rsp)
+        jne     Lp256_scalarmulbase_inv_loop
+        movq    (%rsp), %rax
+        movq    0x28(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $0x3f, %rax
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %r12
+        andq    %r11, %r12
+        addq    %rax, %r12
+        xorl    %r13d, %r13d
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    0x80(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x88(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x68(%rsp), %rax
+        xorq    %r9, %rax
+        andq    %r8, %r9
+        negq    %r9
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    0x90(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %r9
+        mulq    %r10
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    %r12, 0x50(%rsp)
+        movq    %r13, 0x58(%rsp)
+        movq    %r14, 0x60(%rsp)
+        movq    %r15, 0x68(%rsp)
+        movq    %r9, 0x70(%rsp)
+        movq    $0xe000000000000000, %r8
+        addq    0x50(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x58(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x60(%rsp), %r10
+        movq    $0x2000000000000000, %r11
+        adcq    0x68(%rsp), %r11
+        movq    $0x1fffffffe0000000, %r12
+        adcq    0x70(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movq    $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movq    $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x50(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x58(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x60(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x68(%rsp)
+        movq    0x50(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        movq    0x60(%rsp), %r10
+        movq    0x68(%rsp), %r11
+        movl    $0x1, %eax
+        movl    $0xffffffff, %ebx
+        leaq    -0x2(%rax), %rcx
+        leaq    -0x1(%rbx), %rdx
+        notq    %rbx
+        addq    %r8, %rax
+        adcq    %r9, %rbx
+        adcq    %r10, %rcx
+        adcq    %r11, %rdx
+        cmovaeq %r8, %rax
+        cmovaeq %r9, %rbx
+        cmovaeq %r10, %rcx
+        cmovaeq %r11, %rdx
+        movq    0xe0(%rsp), %rdi
+        movq    %rax, (%rdi)
+        movq    %rbx, 0x8(%rdi)
+        movq    %rcx, 0x10(%rdi)
+        movq    %rdx, 0x18(%rdi)
+        CFI_INC_RSP(240)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_local_inv_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_local_montmul_p256)
+
+Lp256_scalarmulbase_local_montmul_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        movq    %rdx, %rcx
+        xorl    %r13d, %r13d
+        movq    (%rcx), %rdx
+        mulxq   (%rsi), %r8, %r9
+        mulxq   0x8(%rsi), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x10(%rsi), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsi), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x8(%rcx), %rdx
+        xorl    %r14d, %r14d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x10(%rcx), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x18(%rcx), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_local_montmul_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_local_montsqr_p256)
+
+Lp256_scalarmulbase_local_montsqr_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        movq    (%rsi), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x8(%rsi), %r9, %r10
+        mulxq   0x18(%rsi), %r11, %r12
+        movq    0x10(%rsi), %rdx
+        mulxq   0x18(%rsi), %r13, %r14
+        xorl    %ebp, %ebp
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x18(%rsi), %rdx
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        adoxq   %rbp, %r14
+        adcq    %rbp, %r14
+        xorl    %ebp, %ebp
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x8(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x10(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x18(%rsi), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r15
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rbp, %r13
+        movl    %ebp, %r9d
+        adoxq   %rbp, %r9
+        adcxq   %rbp, %r9
+        addq    %r9, %r14
+        adcq    %rbp, %r15
+        movl    %ebp, %r8d
+        adcq    %rbp, %r8
+        xorl    %ebp, %ebp
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r8
+        adcq    %rbp, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rdx), %rdx
+        adcq    %r13, %rdx
+        leaq    -0x1(%rbp), %rbp
+        movq    %rbp, %rax
+        adcq    %r14, %rbp
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %rbp, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_local_montsqr_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_local_p256_montjmixadd)
+
+Lp256_scalarmulbase_local_p256_montjmixadd:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(192)
+        movq    %rdx, %rbp
+        movq    0x40(%rsi), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x48(%rsi), %r9, %r10
+        mulxq   0x58(%rsi), %r11, %r12
+        movq    0x50(%rsi), %rdx
+        mulxq   0x58(%rsi), %r13, %r14
+        xorl    %ecx, %ecx
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x58(%rsi), %rdx
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        adoxq   %rcx, %r14
+        adcq    %rcx, %r14
+        xorl    %ecx, %ecx
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x48(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x50(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x58(%rsi), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r15
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        movl    %ecx, %r9d
+        adoxq   %rcx, %r9
+        adcxq   %rcx, %r9
+        addq    %r9, %r14
+        adcq    %rcx, %r15
+        movl    %ecx, %r8d
+        adcq    %rcx, %r8
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r8
+        adcq    %rcx, %r8
+        movl    $0x1, %r8d
+        leaq    -0x1(%rdx), %rdx
+        leaq    -0x1(%rcx), %rax
+        movl    $0xfffffffe, %r11d
+        cmoveq  %rcx, %r8
+        cmoveq  %rcx, %rdx
+        cmoveq  %rcx, %rax
+        cmoveq  %rcx, %r11
+        addq    %r8, %r12
+        adcq    %rdx, %r13
+        adcq    %rax, %r14
+        adcq    %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x20(%rbp), %rdx
+        mulxq   0x40(%rsi), %r8, %r9
+        mulxq   0x48(%rsi), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x50(%rsi), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x58(%rsi), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x28(%rbp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x50(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x58(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x30(%rbp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x50(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x58(%rsi), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x38(%rbp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x50(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x58(%rsi), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x0(%rbp), %rdx
+        mulxq   (%rsp), %r8, %r9
+        mulxq   0x8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x10(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x8(%rbp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x10(%rbp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x18(%rbp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x20(%rsp), %rdx
+        mulxq   (%rsp), %r8, %r9
+        mulxq   0x8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x10(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x28(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x30(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x38(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    (%rsi), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x8(%rsi), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x10(%rsi), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x18(%rsi), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0xa0(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0xa8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0xb0(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0xb8(%rsp)
+        movq    0x20(%rsp), %rax
+        subq    0x20(%rsi), %rax
+        movq    0x28(%rsp), %rcx
+        sbbq    0x28(%rsi), %rcx
+        movq    0x30(%rsp), %r8
+        sbbq    0x30(%rsi), %r8
+        movq    0x38(%rsp), %r9
+        sbbq    0x38(%rsi), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x20(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x28(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x30(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x38(%rsp)
+        movq    0xa0(%rsp), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0xa8(%rsp), %r9, %r10
+        mulxq   0xb8(%rsp), %r11, %r12
+        movq    0xb0(%rsp), %rdx
+        mulxq   0xb8(%rsp), %r13, %r14
+        xorl    %ecx, %ecx
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0xb8(%rsp), %rdx
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        adoxq   %rcx, %r14
+        adcq    %rcx, %r14
+        xorl    %ecx, %ecx
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0xa8(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0xb0(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0xb8(%rsp), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r15
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        movl    %ecx, %r9d
+        adoxq   %rcx, %r9
+        adcxq   %rcx, %r9
+        addq    %r9, %r14
+        adcq    %rcx, %r15
+        movl    %ecx, %r8d
+        adcq    %rcx, %r8
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r8
+        adcq    %rcx, %r8
+        movl    $0x1, %r8d
+        leaq    -0x1(%rdx), %rdx
+        leaq    -0x1(%rcx), %rax
+        movl    $0xfffffffe, %r11d
+        cmoveq  %rcx, %r8
+        cmoveq  %rcx, %rdx
+        cmoveq  %rcx, %rax
+        cmoveq  %rcx, %r11
+        addq    %r8, %r12
+        adcq    %rdx, %r13
+        adcq    %rax, %r14
+        adcq    %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        movq    0x20(%rsp), %rdx
+        mulxq   %rdx, %r8, %r15
+        mulxq   0x28(%rsp), %r9, %r10
+        mulxq   0x38(%rsp), %r11, %r12
+        movq    0x30(%rsp), %rdx
+        mulxq   0x38(%rsp), %r13, %r14
+        xorl    %ecx, %ecx
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x38(%rsp), %rdx
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        adoxq   %rcx, %r14
+        adcq    %rcx, %r14
+        xorl    %ecx, %ecx
+        adcxq   %r9, %r9
+        adoxq   %r15, %r9
+        movq    0x28(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x30(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x38(%rsp), %rdx
+        mulxq   %rdx, %rax, %r15
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r15
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %rcx, %r13
+        movl    %ecx, %r9d
+        adoxq   %rcx, %r9
+        adcxq   %rcx, %r9
+        addq    %r9, %r14
+        adcq    %rcx, %r15
+        movl    %ecx, %r8d
+        adcq    %rcx, %r8
+        xorl    %ecx, %ecx
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    $0xffffffff00000001, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rcx, %r15
+        adoxq   %rcx, %r8
+        adcq    %rcx, %r8
+        movl    $0x1, %ebx
+        addq    %r12, %rbx
+        leaq    -0x1(%rdx), %rdx
+        adcq    %r13, %rdx
+        leaq    -0x1(%rcx), %rcx
+        movq    %rcx, %rax
+        adcq    %r14, %rcx
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rbx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %rcx, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        xorl    %r13d, %r13d
+        movq    (%rsi), %rdx
+        mulxq   0x60(%rsp), %r8, %r9
+        mulxq   0x68(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x70(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x78(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x8(%rsi), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x10(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x18(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x40(%rsp), %rdx
+        mulxq   0x60(%rsp), %r8, %r9
+        mulxq   0x68(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x70(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x78(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x48(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x50(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x58(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        movq    (%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x60(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x68(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x78(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x40(%rsi), %rdx
+        mulxq   0xa0(%rsp), %r8, %r9
+        mulxq   0xa8(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0xb0(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0xb8(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x48(%rsi), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x50(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x58(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        movq    (%rsp), %rax
+        subq    0x40(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x48(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x50(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x58(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x8(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x20(%rsi), %rdx
+        mulxq   0x60(%rsp), %r8, %r9
+        mulxq   0x68(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x70(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x78(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x28(%rsi), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x30(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x38(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x70(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        xorl    %r13d, %r13d
+        movq    0x80(%rsp), %rdx
+        mulxq   0x20(%rsp), %r8, %r9
+        mulxq   0x28(%rsp), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x30(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x38(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        adcq    %r13, %r12
+        movq    0x88(%rsp), %rdx
+        xorl    %r14d, %r14d
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcq    %r14, %r13
+        xorl    %r15d, %r15d
+        movq    $0x100000000, %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r8, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r9, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adcxq   %r15, %r13
+        adoxq   %r15, %r14
+        adcq    %r15, %r14
+        movq    0x90(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        adoxq   %r8, %r14
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcq    %rax, %r13
+        adcq    %rbx, %r14
+        adcq    %r8, %r15
+        movq    0x98(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r9, %r15
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r9, %r8
+        xorl    %r9d, %r9d
+        movq    $0x100000000, %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        notq    %rdx
+        leaq    0x2(%rdx), %rdx
+        mulxq   %r10, %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   %r11, %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %r9, %r15
+        adoxq   %r9, %r8
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rdx
+        adcq    %r13, %rdx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rdx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    0x60(%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x68(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x70(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x78(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        movq    0x40(%rsi), %rax
+        movq    0x48(%rsi), %rdx
+        orq     0x50(%rsi), %rax
+        orq     0x58(%rsi), %rdx
+        orq     %rdx, %rax
+        movq    (%rsp), %r8
+        movq    0x0(%rbp), %rax
+        cmoveq  %rax, %r8
+        movq    0x8(%rsp), %r9
+        movq    0x8(%rbp), %rax
+        cmoveq  %rax, %r9
+        movq    0x10(%rsp), %r10
+        movq    0x10(%rbp), %rax
+        cmoveq  %rax, %r10
+        movq    0x18(%rsp), %r11
+        movq    0x18(%rbp), %rax
+        cmoveq  %rax, %r11
+        movq    0x80(%rsp), %r12
+        movq    0x20(%rbp), %rax
+        cmoveq  %rax, %r12
+        movq    0x88(%rsp), %r13
+        movq    0x28(%rbp), %rax
+        cmoveq  %rax, %r13
+        movq    0x90(%rsp), %r14
+        movq    0x30(%rbp), %rax
+        cmoveq  %rax, %r14
+        movq    0x98(%rsp), %r15
+        movq    0x38(%rbp), %rax
+        cmoveq  %rax, %r15
+        movq    %r8, (%rdi)
+        movq    %r9, 0x8(%rdi)
+        movq    %r10, 0x10(%rdi)
+        movq    %r11, 0x18(%rdi)
+        movq    %r12, 0x20(%rdi)
+        movq    %r13, 0x28(%rdi)
+        movq    %r14, 0x30(%rdi)
+        movq    %r15, 0x38(%rdi)
+        movq    0xa0(%rsp), %r8
+        movq    0xa8(%rsp), %r9
+        movq    0xb0(%rsp), %r10
+        movq    0xb8(%rsp), %r11
+        movl    $0x1, %eax
+        cmoveq  %rax, %r8
+        movq    $0xffffffff00000000, %rax
+        cmoveq  %rax, %r9
+        movq    $0xffffffffffffffff, %rax
+        cmoveq  %rax, %r10
+        movl    $0xfffffffe, %eax
+        cmoveq  %rax, %r11
+        movq    %r8, 0x40(%rdi)
+        movq    %r9, 0x48(%rdi)
+        movq    %r10, 0x50(%rdi)
+        movq    %r11, 0x58(%rdi)
+        CFI_INC_RSP(192)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_local_p256_montjmixadd)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p256_scalarmulbase_alt.S b/cbits/s2n/x86_att/p256_scalarmulbase_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p256_scalarmulbase_alt.S
@@ -0,0 +1,4212 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Scalar multiplication for precomputed point on NIST curve P-256
+// Input scalar[4], blocksize, table[]; output res[8]
+//
+// extern void p256_scalarmulbase_alt
+//   (uint64_t res[static 8],
+//    const uint64_t scalar[static 4],
+//    uint64_t blocksize,
+//    const uint64_t *table);
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-256, the input argument "table" is expected to be a table of
+// multiples of the point P in Montgomery-affine form, with each block
+// corresponding to "blocksize" bits of the scalar as follows, where
+// B = 2^{blocksize-1} (e.g. B = 8 for blocksize = 4):
+//
+// For each i,j with blocksize * i <= 256 and 1 <= j <= B
+// the multiple 2^{blocksize * i} * j * P is stored at
+// tab[8 * (B * i + (j - 1))], considered as uint64_t pointers
+// or tab + 64 * (B * i + (j - 1)) as byte pointers.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar, RDX = blocksize, RCX = table
+// Microsoft x64 ABI:   RCX = res, RDX = scalar, R8 = blocksize, R9 = table
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p256_scalarmulbase_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p256_scalarmulbase_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p256_scalarmulbase_alt)
+
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 32
+
+// Intermediate variables on the stack. The last z2, z3 values can
+// safely be overlaid on "nacc", which is no longer needed at the end.
+// Uppercase syntactic variants make x86_att version simpler to generate
+
+#define RSCALAR (0*NUMSIZE)
+#define ACC (1*NUMSIZE)
+#define NACC (4*NUMSIZE)
+#define TABENT (7*NUMSIZE)
+#define Z2 (4*NUMSIZE)
+#define Z3 (5*NUMSIZE)
+
+#define rscalar RSCALAR(%rsp)
+#define acc ACC(%rsp)
+#define nacc NACC(%rsp)
+#define tabent TABENT(%rsp)
+
+#define z2 Z2(%rsp)
+#define z3 Z3(%rsp)
+
+#define res (9*NUMSIZE)(%rsp)
+#define blocksize (9*NUMSIZE+8)(%rsp)
+#define table (9*NUMSIZE+16)(%rsp)
+#define i (9*NUMSIZE+24)(%rsp)
+#define bf (9*NUMSIZE+32)(%rsp)
+#define cf (9*NUMSIZE+40)(%rsp)
+#define j (9*NUMSIZE+48)(%rsp)
+
+#define NSPACE 11*NUMSIZE
+
+S2N_BN_SYMBOL(p256_scalarmulbase_alt):
+        CFI_START
+        _CET_ENDBR
+
+// The Windows version literally calls the standard ABI version.
+// This simplifies the proofs since subroutine offsets are fixed.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+        movq    %r9, %rcx
+        CFI_CALL(Lp256_scalarmulbase_alt_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmulbase_alt)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_alt_standard)
+
+Lp256_scalarmulbase_alt_standard:
+        CFI_START
+#endif
+
+// Real start of the standard ABI code.
+
+        CFI_PUSH(%r15)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Preserve the input arguments except the scalar, since that gets absorbed
+// immediately. The "table" value subsequently gets shifted up each iteration
+// of the loop, while "res" and "blocksize" are static throughout.
+
+        movq    %rdi, res
+        movq    %rdx, blocksize
+        movq    %rcx, table
+
+// Load the digits of group order n_256 = [%r15;%r14;%r13;%r12]
+
+        movq    $0xf3b9cac2fc632551, %r12
+        movq    $0xbce6faada7179e84, %r13
+        movq    $0xffffffffffffffff, %r14
+        movq    $0xffffffff00000000, %r15
+
+// First, reduce the input scalar mod n_256, i.e. conditionally subtract n_256
+// Store it to "rscalar" (reduced scalar)
+
+        movq    (%rsi), %r8
+        subq    %r12, %r8
+        movq    8(%rsi), %r9
+        sbbq    %r13, %r9
+        movq    16(%rsi), %r10
+        sbbq    %r14, %r10
+        movq    24(%rsi), %r11
+        sbbq    %r15, %r11
+
+        cmovcq  (%rsi), %r8
+        cmovcq  8(%rsi), %r9
+        cmovcq  16(%rsi), %r10
+        cmovcq  24(%rsi), %r11
+
+        movq    %r8, RSCALAR(%rsp)
+        movq    %r9, RSCALAR+8(%rsp)
+        movq    %r10, RSCALAR+16(%rsp)
+        movq    %r11, RSCALAR+24(%rsp)
+
+// Initialize the accumulator to all zeros and the "carry flag" cf to 0
+
+        xorl    %eax, %eax
+
+        movq    %rax, ACC(%rsp)
+        movq    %rax, ACC+8(%rsp)
+        movq    %rax, ACC+16(%rsp)
+        movq    %rax, ACC+24(%rsp)
+        movq    %rax, ACC+32(%rsp)
+        movq    %rax, ACC+40(%rsp)
+        movq    %rax, ACC+48(%rsp)
+        movq    %rax, ACC+56(%rsp)
+        movq    %rax, ACC+64(%rsp)
+        movq    %rax, ACC+72(%rsp)
+        movq    %rax, ACC+80(%rsp)
+        movq    %rax, ACC+88(%rsp)
+
+        movq    %rax, cf
+
+// Main loop over {i >= 0 | blocksize * i <= 256}. Note the non-strict
+// inequality, to allow top carry for any choices of blocksize.
+
+        movq    %rax, i
+
+Lp256_scalarmulbase_alt_loop:
+
+// The next raw bitfield is bf = bitfield(blocksize * i,blocksize) + cf,
+// adding in the deferred carry cf. We then shift the whole scalar right
+// by blocksize so we can keep picking bitfield(0,blocksize).
+
+        movq    RSCALAR(%rsp), %r8
+        movq    RSCALAR+8(%rsp), %r9
+        movq    RSCALAR+16(%rsp), %r10
+        movq    RSCALAR+24(%rsp), %r11
+
+        movq    blocksize, %rcx
+        movl    $1, %eax
+        shlq    %cl, %rax
+        decq    %rax
+        andq    %r8, %rax
+
+        shrdq   %cl, %r9, %r8
+        shrdq   %cl, %r10, %r9
+        shrdq   %cl, %r11, %r10
+        shrq    %cl, %r11
+
+        addq    cf, %rax
+        movq    %rax, bf
+
+        movq   %r8, RSCALAR(%rsp)
+        movq   %r9, RSCALAR+8(%rsp)
+        movq   %r10, RSCALAR+16(%rsp)
+        movq   %r11, RSCALAR+24(%rsp)
+
+// Now if bf <= B we just select entry j, unnegated and set cf = 0.
+// If bf > B we set j = 2 * B - bf and negate the j'th entry, setting cf = 1.
+// In either case we ultimately add bf, in the latter case with deferred
+// carry as 2 * B - (2 * B - bf) = bf.
+
+        movl    $1, %eax
+        movq    blocksize, %rcx
+        shlq    %cl, %rax
+        movq    %rax, %rbx
+        shrq    $1, %rax
+
+        subq    bf, %rbx
+        cmpq    bf, %rax
+
+        cmovncq bf, %rbx
+        sbbq    %rax, %rax
+        movq    %rbx, j
+        negq    %rax
+        movq    %rax, cf
+
+// Load table entry j - 1 for nonzero j in constant-time style.
+
+        movq    blocksize, %rcx
+        decq    %rcx
+        movl    $1, %esi
+        shlq    %cl, %rsi
+        movq    j, %r12
+        movq    table, %rbp
+
+Lp256_scalarmulbase_alt_tabloop:
+        subq    $1, %r12
+        cmovzq  (%rbp), %rax
+        cmovzq  8(%rbp), %rbx
+        cmovzq  16(%rbp), %rcx
+        cmovzq  24(%rbp), %rdx
+        cmovzq  32(%rbp), %r8
+        cmovzq  40(%rbp), %r9
+        cmovzq  48(%rbp), %r10
+        cmovzq  56(%rbp), %r11
+
+        addq    $64, %rbp
+        decq    %rsi
+        jnz     Lp256_scalarmulbase_alt_tabloop
+
+        movq    %rbp, table
+
+// Before storing back, optionally negate the y coordinate of the table entry
+
+        xorl    %r14d, %r14d
+        leaq    -1(%r14), %r12
+        movq    $0x00000000ffffffff, %r15
+        movq    %r15, %r13
+        negq    %r15
+
+        subq    %r8, %r12
+        sbbq    %r9, %r13
+        sbbq    %r10, %r14
+        sbbq    %r11, %r15
+
+        movq    %rax, TABENT(%rsp)
+        movq    %rbx, TABENT+8(%rsp)
+        movq    %rcx, TABENT+16(%rsp)
+        movq    %rdx, TABENT+24(%rsp)
+
+        movq    cf, %rax
+        testq   %rax, %rax
+        cmovnzq %r12, %r8
+        cmovnzq %r13, %r9
+        cmovnzq %r14, %r10
+        cmovnzq %r15, %r11
+
+        movq    %r8, TABENT+32(%rsp)
+        movq    %r9, TABENT+40(%rsp)
+        movq    %r10, TABENT+48(%rsp)
+        movq    %r11, TABENT+56(%rsp)
+
+// Add the adjusted table point to the accumulator
+
+        leaq    NACC(%rsp), %rdi
+        leaq    ACC(%rsp), %rsi
+        leaq    TABENT(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmulbase_alt_local_p256_montjmixadd)
+
+// However, only commit that update to the accumulator if j is nonzero,
+// because the mixed addition function does not handle this case directly,
+// and in any case we didn't choose the table entry appropriately.
+
+        movq    j, %rax
+        testq   %rax, %rax
+
+        movq    ACC(%rsp), %rax
+        cmovnzq NACC(%rsp), %rax
+        movq    %rax, ACC(%rsp)
+
+        movq    ACC+8(%rsp), %rax
+        cmovnzq NACC+8(%rsp), %rax
+        movq    %rax, ACC+8(%rsp)
+
+        movq    ACC+16(%rsp), %rax
+        cmovnzq NACC+16(%rsp), %rax
+        movq    %rax, ACC+16(%rsp)
+
+        movq    ACC+24(%rsp), %rax
+        cmovnzq NACC+24(%rsp), %rax
+        movq    %rax, ACC+24(%rsp)
+
+        movq    ACC+32(%rsp), %rax
+        cmovnzq NACC+32(%rsp), %rax
+        movq    %rax, ACC+32(%rsp)
+
+        movq    ACC+40(%rsp), %rax
+        cmovnzq NACC+40(%rsp), %rax
+        movq    %rax, ACC+40(%rsp)
+
+        movq    ACC+48(%rsp), %rax
+        cmovnzq NACC+48(%rsp), %rax
+        movq    %rax, ACC+48(%rsp)
+
+        movq    ACC+56(%rsp), %rax
+        cmovnzq NACC+56(%rsp), %rax
+        movq    %rax, ACC+56(%rsp)
+
+        movq    ACC+64(%rsp), %rax
+        cmovnzq NACC+64(%rsp), %rax
+        movq    %rax, ACC+64(%rsp)
+
+        movq    ACC+72(%rsp), %rax
+        cmovnzq NACC+72(%rsp), %rax
+        movq    %rax, ACC+72(%rsp)
+
+        movq    ACC+80(%rsp), %rax
+        cmovnzq NACC+80(%rsp), %rax
+        movq    %rax, ACC+80(%rsp)
+
+        movq    ACC+88(%rsp), %rax
+        cmovnzq NACC+88(%rsp), %rax
+        movq    %rax, ACC+88(%rsp)
+
+// Loop while blocksize * i <= 256
+
+        movq    i, %rax
+        incq    %rax
+        movq    %rax, i
+
+        imulq   blocksize, %rax
+        cmpq    $257, %rax
+        jc      Lp256_scalarmulbase_alt_loop
+
+// That's the end of the main loop, and we just need to translate
+// back from the Jacobian representation to affine. First of all,
+// let z2 = 1/z^2 and z3 = 1/z^3, both without Montgomery form
+
+        leaq    Z2(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmulbase_alt_local_montsqr_p256)
+
+        leaq    Z3(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        leaq    Z2(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+        leaq    Z2(%rsp), %rdi
+        leaq    Z3(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmulbase_alt_local_demont_p256)
+
+        leaq    Z3(%rsp), %rdi
+        leaq    Z2(%rsp), %rsi
+        CFI_CALL(Lp256_scalarmulbase_alt_local_inv_p256)
+
+        leaq    Z2(%rsp), %rdi
+        leaq    ACC+64(%rsp), %rsi
+        leaq    Z3(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+// Convert back from Jacobian (X, Y, Z) |-> (X/Z^2, Y/Z^3)
+
+        movq    res, %rdi
+        leaq    ACC(%rsp), %rsi
+        leaq    Z2(%rsp), %rdx
+        movq    %rdi, %rbx
+        CFI_CALL(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+        leaq    32(%rbx), %rdi
+        leaq    ACC+32(%rsp), %rsi
+        leaq    Z3(%rsp), %rdx
+        CFI_CALL(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+// Restore stack and registers and return
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+        CFI_POP(%r12)
+        CFI_POP(%r13)
+        CFI_POP(%r14)
+        CFI_POP(%r15)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_alt_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(p256_scalarmulbase_alt)
+#endif
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_alt_local_demont_p256)
+
+Lp256_scalarmulbase_alt_local_demont_p256:
+        CFI_START
+        movq    (%rsi), %r8
+        movq    0x8(%rsi), %r9
+        movq    0x10(%rsi), %r10
+        movq    0x18(%rsi), %r11
+        movabsq $0x100000000, %rcx
+        movq    %r8, %rax
+        mulq    %rcx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rsi, %rsi
+        movq    %r9, %rax
+        mulq    %rcx
+        subq    %rsi, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rsi, %rsi
+        negq    %rcx
+        negq    %rsi
+        incq    %rcx
+        movq    %r8, %rax
+        mulq    %rcx
+        addq    %rax, %r11
+        adcq    %rdx, %rsi
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rax
+        mulq    %rcx
+        addq    %rax, %rsi
+        adcq    %rdx, %r8
+        negq    %rcx
+        incq    %rcx
+        movq    %r10, %rax
+        mulq    %rcx
+        addq    %rax, %r11
+        adcq    %rdx, %rsi
+        sbbq    %r9, %r9
+        movq    %r11, %rax
+        mulq    %rcx
+        subq    %r9, %rdx
+        addq    %rax, %rsi
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %rcx
+        negq    %r9
+        incq    %rcx
+        movq    %r10, %rax
+        mulq    %rcx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rax
+        mulq    %rcx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    %rsi, (%rdi)
+        movq    %r8, 0x8(%rdi)
+        movq    %r9, 0x10(%rdi)
+        movq    %r10, 0x18(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_alt_local_demont_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_alt_local_inv_p256)
+
+Lp256_scalarmulbase_alt_local_inv_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(240)
+        movq    %rdi, 0xe0(%rsp)
+        xorl    %ecx, %ecx
+        movl    $0xffffffff, %edx
+        movq    %rdx, %rbx
+        leaq    -0x1(%rcx), %rax
+        negq    %rdx
+        movq    %rax, (%rsp)
+        movq    %rbx, 0x8(%rsp)
+        movq    %rcx, 0x10(%rsp)
+        movq    %rdx, 0x18(%rsp)
+        movq    %rcx, 0x20(%rsp)
+        movq    (%rsi), %r8
+        movq    0x8(%rsi), %r9
+        movq    0x10(%rsi), %r10
+        movq    0x18(%rsi), %r11
+        leaq    0x1(%rcx), %rax
+        addq    %r8, %rax
+        leaq    -0x1(%rdx), %rbx
+        adcq    %r9, %rbx
+        notq    %rcx
+        adcq    %r10, %rcx
+        notq    %rdx
+        adcq    %r11, %rdx
+        cmovaeq %r8, %rax
+        cmovaeq %r9, %rbx
+        cmovaeq %r10, %rcx
+        cmovaeq %r11, %rdx
+        movq    %rax, 0x28(%rsp)
+        movq    %rbx, 0x30(%rsp)
+        movq    %rcx, 0x38(%rsp)
+        movq    %rdx, 0x40(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x48(%rsp)
+        xorl    %eax, %eax
+        movq    %rax, 0x50(%rsp)
+        movq    %rax, 0x58(%rsp)
+        movq    %rax, 0x60(%rsp)
+        movq    %rax, 0x68(%rsp)
+        movabsq $0x4000000000000, %rcx
+        movq    %rcx, 0x78(%rsp)
+        movq    %rax, 0x80(%rsp)
+        movq    %rax, 0x88(%rsp)
+        movq    %rax, 0x90(%rsp)
+        movq    $0xa,  0xb0(%rsp)
+        movq    $0x1,  0xb8(%rsp)
+        jmp     Lp256_scalarmulbase_alt_inv_midloop
+Lp256_scalarmulbase_alt_inv_loop:
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %rdi
+        andq    %r11, %rdi
+        addq    %rax, %rdi
+        movq    %rdi, 0xa0(%rsp)
+        movq    %r12, %rax
+        andq    %r13, %rax
+        movq    %r14, %rsi
+        andq    %r15, %rsi
+        addq    %rax, %rsi
+        movq    %rsi, 0xa8(%rsp)
+        xorl    %ebx, %ebx
+        movq    (%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x28(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    (%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x28(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        xorl    %ecx, %ecx
+        movq    0x8(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x30(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, (%rsp)
+        xorl    %edi, %edi
+        movq    0x8(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        movq    0x30(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rdi
+        shrdq   $0x3b, %rbp, %rsi
+        movq    %rsi, 0x28(%rsp)
+        xorl    %esi, %esi
+        movq    0x10(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        movq    0x38(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rcx, %rbx
+        movq    %rbx, 0x8(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x10(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        movq    0x38(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rdi
+        adcq    %rdx, %rbx
+        shrdq   $0x3b, %rdi, %rbp
+        movq    %rbp, 0x30(%rsp)
+        movq    0x18(%rsp), %rax
+        xorq    %r9, %rax
+        movq    0x20(%rsp), %rbp
+        xorq    %r9, %rbp
+        andq    %r8, %rbp
+        negq    %rbp
+        mulq    %r8
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x40(%rsp), %rax
+        xorq    %r11, %rax
+        movq    0x48(%rsp), %rdx
+        xorq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbp
+        mulq    %r10
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        shrdq   $0x3b, %rsi, %rcx
+        movq    %rcx, 0x10(%rsp)
+        shrdq   $0x3b, %rbp, %rsi
+        sarq    $0x3b, %rbp
+        movq    0x18(%rsp), %rax
+        movq    %rsi, 0x18(%rsp)
+        movq    0x20(%rsp), %rsi
+        movq    %rbp, 0x20(%rsp)
+        xorq    %r13, %rax
+        xorq    %r13, %rsi
+        andq    %r12, %rsi
+        negq    %rsi
+        mulq    %r12
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        movq    0x40(%rsp), %rax
+        xorq    %r15, %rax
+        movq    0x48(%rsp), %rdx
+        xorq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rsi
+        mulq    %r14
+        addq    %rax, %rbx
+        adcq    %rdx, %rsi
+        shrdq   $0x3b, %rbx, %rdi
+        movq    %rdi, 0x38(%rsp)
+        shrdq   $0x3b, %rsi, %rbx
+        movq    %rbx, 0x40(%rsp)
+        sarq    $0x3b, %rsi
+        movq    %rsi, 0x48(%rsp)
+        movq    0xa0(%rsp), %rbx
+        movq    0xa8(%rsp), %rbp
+        xorl    %ecx, %ecx
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x50(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x50(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x78(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x78(%rsp)
+        xorl    %ebx, %ebx
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x80(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        xorl    %ebp, %ebp
+        movq    0x58(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rcx, 0x58(%rsp)
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    0x80(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rdx, %rbp
+        movq    %rsi, 0x80(%rsp)
+        xorl    %ecx, %ecx
+        movq    0x60(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        movq    0x88(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        xorl    %esi, %esi
+        movq    0x60(%rsp), %rax
+        xorq    %r13, %rax
+        mulq    %r12
+        movq    %rbx, 0x60(%rsp)
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    0x88(%rsp), %rax
+        xorq    %r15, %rax
+        mulq    %r14
+        addq    %rax, %rbp
+        adcq    %rdx, %rsi
+        movq    %rbp, 0x88(%rsp)
+        movq    0x68(%rsp), %rax
+        xorq    %r9, %rax
+        movq    %r9, %rbx
+        andq    %r8, %rbx
+        negq    %rbx
+        mulq    %r8
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        movq    0x90(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %rbx
+        mulq    %r10
+        addq    %rax, %rcx
+        adcq    %rbx, %rdx
+        movq    0x68(%rsp), %rax
+        movq    %rcx, 0x68(%rsp)
+        movq    %rdx, 0x70(%rsp)
+        xorq    %r13, %rax
+        movq    %r13, %rcx
+        andq    %r12, %rcx
+        negq    %rcx
+        mulq    %r12
+        addq    %rax, %rsi
+        adcq    %rdx, %rcx
+        movq    0x90(%rsp), %rax
+        xorq    %r15, %rax
+        movq    %r15, %rdx
+        andq    %r14, %rdx
+        subq    %rdx, %rcx
+        mulq    %r14
+        addq    %rax, %rsi
+        adcq    %rcx, %rdx
+        movq    %rsi, 0x90(%rsp)
+        movq    %rdx, 0x98(%rsp)
+        movabsq $0xe000000000000000, %r8
+        addq    0x50(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x58(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x60(%rsp), %r10
+        movabsq $0x2000000000000000, %r11
+        adcq    0x68(%rsp), %r11
+        movabsq $0x1fffffffe0000000, %r12
+        adcq    0x70(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movabsq $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x50(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x58(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x60(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x68(%rsp)
+        movabsq $0xe000000000000000, %r8
+        addq    0x78(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x80(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x88(%rsp), %r10
+        movabsq $0x2000000000000000, %r11
+        adcq    0x90(%rsp), %r11
+        movabsq $0x1fffffffe0000000, %r12
+        adcq    0x98(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movabsq $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x78(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x80(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x88(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x90(%rsp)
+Lp256_scalarmulbase_alt_inv_midloop:
+        movq    0xb8(%rsp), %rsi
+        movq    (%rsp), %rdx
+        movq    0x28(%rsp), %rcx
+        movq    %rdx, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        xorl    %ebp, %ebp
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %rdx
+        leaq    (%rcx,%rax), %rdi
+        shlq    $0x16, %rdx
+        shlq    $0x16, %rdi
+        sarq    $0x2b, %rdx
+        sarq    $0x2b, %rdi
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %rbx
+        leaq    (%rcx,%rax), %rcx
+        sarq    $0x2a, %rbx
+        sarq    $0x2a, %rcx
+        movq    %rdx, 0xc0(%rsp)
+        movq    %rbx, 0xc8(%rsp)
+        movq    %rdi, 0xd0(%rsp)
+        movq    %rcx, 0xd8(%rsp)
+        movq    (%rsp), %r12
+        imulq   %r12, %rdi
+        imulq   %rdx, %r12
+        movq    0x28(%rsp), %r13
+        imulq   %r13, %rbx
+        imulq   %rcx, %r13
+        addq    %rbx, %r12
+        addq    %rdi, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r10
+        shlq    $0x16, %r8
+        shlq    $0x16, %r10
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r10
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r15
+        leaq    (%rcx,%rax), %r11
+        sarq    $0x2a, %r15
+        sarq    $0x2a, %r11
+        movq    %r13, %rbx
+        movq    %r12, %rcx
+        imulq   %r8, %r12
+        imulq   %r15, %rbx
+        addq    %rbx, %r12
+        imulq   %r11, %r13
+        imulq   %r10, %rcx
+        addq    %rcx, %r13
+        sarq    $0x14, %r12
+        sarq    $0x14, %r13
+        movq    %r12, %rbx
+        andq    $0xfffff, %rbx
+        movabsq $0xfffffe0000000000, %rax
+        orq     %rax, %rbx
+        movq    %r13, %rcx
+        andq    $0xfffff, %rcx
+        movabsq $0xc000000000000000, %rax
+        orq     %rax, %rcx
+        movq    0xc0(%rsp), %rax
+        imulq   %r8, %rax
+        movq    0xd0(%rsp), %rdx
+        imulq   %r15, %rdx
+        imulq   0xc8(%rsp), %r8
+        imulq   0xd8(%rsp), %r15
+        addq    %r8, %r15
+        leaq    (%rax,%rdx), %r9
+        movq    0xc0(%rsp), %rax
+        imulq   %r10, %rax
+        movq    0xd0(%rsp), %rdx
+        imulq   %r11, %rdx
+        imulq   0xc8(%rsp), %r10
+        imulq   0xd8(%rsp), %r11
+        addq    %r10, %r11
+        leaq    (%rax,%rdx), %r13
+        movq    $0xfffffffffffffffe, %rax
+        movl    $0x2, %edx
+        movq    %rbx, %rdi
+        movq    %rax, %r8
+        testq   %rsi, %rsi
+        cmovs   %rbp, %r8
+        testq   $0x1, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        cmovs   %rbp, %r8
+        movq    %rbx, %rdi
+        testq   %rdx, %rcx
+        cmoveq  %rbp, %r8
+        cmoveq  %rbp, %rdi
+        sarq    $1, %rcx
+        xorq    %r8, %rdi
+        xorq    %r8, %rsi
+        btq     $0x3f, %r8
+        cmovbq  %rcx, %rbx
+        movq    %rax, %r8
+        subq    %rax, %rsi
+        leaq    (%rcx,%rdi), %rcx
+        sarq    $1, %rcx
+        movl    $0x100000, %eax
+        leaq    (%rbx,%rax), %r8
+        leaq    (%rcx,%rax), %r12
+        shlq    $0x15, %r8
+        shlq    $0x15, %r12
+        sarq    $0x2b, %r8
+        sarq    $0x2b, %r12
+        movabsq $0x20000100000, %rax
+        leaq    (%rbx,%rax), %r10
+        leaq    (%rcx,%rax), %r14
+        sarq    $0x2b, %r10
+        sarq    $0x2b, %r14
+        movq    %r9, %rax
+        imulq   %r8, %rax
+        movq    %r13, %rdx
+        imulq   %r10, %rdx
+        imulq   %r15, %r8
+        imulq   %r11, %r10
+        addq    %r8, %r10
+        leaq    (%rax,%rdx), %r8
+        movq    %r9, %rax
+        imulq   %r12, %rax
+        movq    %r13, %rdx
+        imulq   %r14, %rdx
+        imulq   %r15, %r12
+        imulq   %r11, %r14
+        addq    %r12, %r14
+        leaq    (%rax,%rdx), %r12
+        movq    %rsi, 0xb8(%rsp)
+        decq     0xb0(%rsp)
+        jne     Lp256_scalarmulbase_alt_inv_loop
+        movq    (%rsp), %rax
+        movq    0x28(%rsp), %rcx
+        imulq   %r8, %rax
+        imulq   %r10, %rcx
+        addq    %rcx, %rax
+        sarq    $0x3f, %rax
+        movq    %r8, %r9
+        sarq    $0x3f, %r9
+        xorq    %r9, %r8
+        subq    %r9, %r8
+        xorq    %rax, %r9
+        movq    %r10, %r11
+        sarq    $0x3f, %r11
+        xorq    %r11, %r10
+        subq    %r11, %r10
+        xorq    %rax, %r11
+        movq    %r12, %r13
+        sarq    $0x3f, %r13
+        xorq    %r13, %r12
+        subq    %r13, %r12
+        xorq    %rax, %r13
+        movq    %r14, %r15
+        sarq    $0x3f, %r15
+        xorq    %r15, %r14
+        subq    %r15, %r14
+        xorq    %rax, %r15
+        movq    %r8, %rax
+        andq    %r9, %rax
+        movq    %r10, %r12
+        andq    %r11, %r12
+        addq    %rax, %r12
+        xorl    %r13d, %r13d
+        movq    0x50(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x78(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movq    0x58(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    0x80(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        xorq    %r9, %rax
+        mulq    %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x88(%rsp), %rax
+        xorq    %r11, %rax
+        mulq    %r10
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x68(%rsp), %rax
+        xorq    %r9, %rax
+        andq    %r8, %r9
+        negq    %r9
+        mulq    %r8
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    0x90(%rsp), %rax
+        xorq    %r11, %rax
+        movq    %r11, %rdx
+        andq    %r10, %rdx
+        subq    %rdx, %r9
+        mulq    %r10
+        addq    %rax, %r15
+        adcq    %rdx, %r9
+        movq    %r12, 0x50(%rsp)
+        movq    %r13, 0x58(%rsp)
+        movq    %r14, 0x60(%rsp)
+        movq    %r15, 0x68(%rsp)
+        movq    %r9, 0x70(%rsp)
+        movabsq $0xe000000000000000, %r8
+        addq    0x50(%rsp), %r8
+        movq    $0xffffffffffffffff, %r9
+        adcq    0x58(%rsp), %r9
+        movq    $0x1fffffff, %r10
+        adcq    0x60(%rsp), %r10
+        movabsq $0x2000000000000000, %r11
+        adcq    0x68(%rsp), %r11
+        movabsq $0x1fffffffe0000000, %r12
+        adcq    0x70(%rsp), %r12
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %r8
+        shrq    $0x20, %r8
+        addq    %rbx, %r9
+        adcq    %r8, %r10
+        adcq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rax, %rax
+        movl    $0xffffffff, %ebx
+        andq    %rax, %rbx
+        movabsq $0xffffffff00000001, %rdx
+        andq    %rax, %rdx
+        subq    %rax, %r9
+        movq    %r9, 0x50(%rsp)
+        sbbq    %rbx, %r10
+        movq    %r10, 0x58(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x60(%rsp)
+        sbbq    %rdx, %r12
+        movq    %r12, 0x68(%rsp)
+        movq    0x50(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        movq    0x60(%rsp), %r10
+        movq    0x68(%rsp), %r11
+        movl    $0x1, %eax
+        movl    $0xffffffff, %ebx
+        leaq    -0x2(%rax), %rcx
+        leaq    -0x1(%rbx), %rdx
+        notq    %rbx
+        addq    %r8, %rax
+        adcq    %r9, %rbx
+        adcq    %r10, %rcx
+        adcq    %r11, %rdx
+        cmovaeq %r8, %rax
+        cmovaeq %r9, %rbx
+        cmovaeq %r10, %rcx
+        cmovaeq %r11, %rdx
+        movq    0xe0(%rsp), %rdi
+        movq    %rax, (%rdi)
+        movq    %rbx, 0x8(%rdi)
+        movq    %rcx, 0x10(%rdi)
+        movq    %rdx, 0x18(%rdi)
+        CFI_INC_RSP(240)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_alt_local_inv_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+Lp256_scalarmulbase_alt_local_montmul_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        movq    %rdx, %rcx
+        movq    (%rcx), %rbx
+        movq    (%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x8(%rcx), %rbx
+        xorl    %r13d, %r13d
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x10(%rcx), %rbx
+        xorl    %r15d, %r15d
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x18(%rcx), %rbx
+        xorl    %r8d, %r8d
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_alt_local_montmul_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_alt_local_montsqr_p256)
+
+Lp256_scalarmulbase_alt_local_montsqr_p256:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        movq    (%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x18(%rsi), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x10(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x18(%rsi), %rbx
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x8(%rsi), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x10(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x18(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rdi)
+        movq    %r13, 0x8(%rdi)
+        movq    %r14, 0x10(%rdi)
+        movq    %r15, 0x18(%rdi)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_alt_local_montsqr_p256)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp256_scalarmulbase_alt_local_p256_montjmixadd)
+
+Lp256_scalarmulbase_alt_local_p256_montjmixadd:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(192)
+        movq    %rdx, %rbp
+        movq    0x40(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x58(%rsi), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x50(%rsi), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x58(%rsi), %rbx
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x48(%rsi), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x50(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x58(%rsi), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        movq    0x20(%rbp), %rbx
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x28(%rbp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x30(%rbp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x38(%rbp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x40(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    0x0(%rbp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x8(%rbp), %rbx
+        xorl    %r13d, %r13d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x10(%rbp), %rbx
+        xorl    %r15d, %r15d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x18(%rbp), %rbx
+        xorl    %r8d, %r8d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        movq    0x20(%rsp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x28(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x30(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x38(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x20(%rsp)
+        movq    %r13, 0x28(%rsp)
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    (%rsi), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x8(%rsi), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x10(%rsi), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x18(%rsi), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0xa0(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0xa8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0xb0(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0xb8(%rsp)
+        movq    0x20(%rsp), %rax
+        subq    0x20(%rsi), %rax
+        movq    0x28(%rsp), %rcx
+        sbbq    0x28(%rsi), %rcx
+        movq    0x30(%rsp), %r8
+        sbbq    0x30(%rsi), %r8
+        movq    0x38(%rsp), %r9
+        sbbq    0x38(%rsi), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x20(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x28(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x30(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x38(%rsp)
+        movq    0xa0(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0xb8(%rsp), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0xb0(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0xb8(%rsp), %rbx
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0xa8(%rsp), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0xb0(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0xb8(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        movq    0x20(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %rax
+        movq    %rax, %r8
+        movq    %rdx, %r15
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x38(%rsp), %rax
+        movq    %rax, %r13
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x30(%rsp), %rax
+        movq    %rax, %rbx
+        mulq    %r13
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    0x38(%rsp), %rbx
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorl    %ecx, %ecx
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %rcx, %rcx
+        movq    0x28(%rsp), %rax
+        mulq    %rax
+        addq    %r15, %r9
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        movq    0x30(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r15, %r15
+        movq    0x38(%rsp), %rax
+        mulq    %rax
+        negq    %r15
+        adcq    %rax, %r14
+        adcq    %rcx, %rdx
+        movq    %rdx, %r15
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rcx, %rcx
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        xorl    %r8d, %r8d
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r8, %r14
+        adcq    %r8, %r15
+        adcq    %r8, %r8
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        xorl    %r9d, %r9d
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        leaq    -0x1(%rbx), %rbx
+        adcq    %r13, %rbx
+        leaq    -0x1(%r9), %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, (%rsp)
+        movq    %r13, 0x8(%rsp)
+        movq    %r14, 0x10(%rsp)
+        movq    %r15, 0x18(%rsp)
+        movq    (%rsi), %rbx
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x8(%rsi), %rbx
+        xorl    %r13d, %r13d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x10(%rsi), %rbx
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x18(%rsi), %rbx
+        xorl    %r8d, %r8d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x40(%rsp), %rbx
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x48(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x50(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x58(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x40(%rsp)
+        movq    %r13, 0x48(%rsp)
+        movq    %r14, 0x50(%rsp)
+        movq    %r15, 0x58(%rsp)
+        movq    (%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x40(%rsp), %rax
+        subq    0x80(%rsp), %rax
+        movq    0x48(%rsp), %rcx
+        sbbq    0x88(%rsp), %rcx
+        movq    0x50(%rsp), %r8
+        sbbq    0x90(%rsp), %r8
+        movq    0x58(%rsp), %r9
+        sbbq    0x98(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x60(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x68(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x70(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x78(%rsp)
+        movq    0x40(%rsi), %rbx
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x48(%rsi), %rbx
+        xorl    %r13d, %r13d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x50(%rsi), %rbx
+        xorl    %r15d, %r15d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x58(%rsi), %rbx
+        xorl    %r8d, %r8d
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0xa0(%rsp)
+        movq    %r13, 0xa8(%rsp)
+        movq    %r14, 0xb0(%rsp)
+        movq    %r15, 0xb8(%rsp)
+        movq    (%rsp), %rax
+        subq    0x40(%rsp), %rax
+        movq    0x8(%rsp), %rcx
+        sbbq    0x48(%rsp), %rcx
+        movq    0x10(%rsp), %r8
+        sbbq    0x50(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x58(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, (%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x8(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x18(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x8(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        movq    0x20(%rsi), %rbx
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x28(%rsi), %rbx
+        xorl    %r13d, %r13d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x30(%rsi), %rbx
+        xorl    %r15d, %r15d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x38(%rsi), %rbx
+        xorl    %r8d, %r8d
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x70(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x60(%rsp)
+        movq    %r13, 0x68(%rsp)
+        movq    %r14, 0x70(%rsp)
+        movq    %r15, 0x78(%rsp)
+        movq    0x80(%rsp), %rbx
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x88(%rsp), %rbx
+        xorl    %r13d, %r13d
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r14, %r14
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r14, %r14
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r14, %r14
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r14, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        xorl    %r14d, %r14d
+        movabsq $0x100000000, %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r15, %r15
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r8, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r15, %r15
+        movq    %r9, %rax
+        mulq    %rbx
+        subq    %r15, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x90(%rsp), %rbx
+        xorl    %r15d, %r15d
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x98(%rsp), %rbx
+        xorl    %r8d, %r8d
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        xorl    %r9d, %r9d
+        movabsq $0x100000000, %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rcx, %rcx
+        notq    %rbx
+        leaq    0x2(%rbx), %rbx
+        movq    %r10, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rcx, %rcx
+        movq    %r11, %rax
+        mulq    %rbx
+        subq    %rcx, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r9, %r8
+        movl    $0x1, %ecx
+        addq    %r12, %rcx
+        decq    %rbx
+        adcq    %r13, %rbx
+        decq    %r9
+        movq    %r9, %rax
+        adcq    %r14, %r9
+        movl    $0xfffffffe, %r11d
+        adcq    %r15, %r11
+        adcq    %r8, %rax
+        cmovbq  %rcx, %r12
+        cmovbq  %rbx, %r13
+        cmovbq  %r9, %r14
+        cmovbq  %r11, %r15
+        movq    %r12, 0x80(%rsp)
+        movq    %r13, 0x88(%rsp)
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    0x80(%rsp), %rax
+        subq    0x60(%rsp), %rax
+        movq    0x88(%rsp), %rcx
+        sbbq    0x68(%rsp), %rcx
+        movq    0x90(%rsp), %r8
+        sbbq    0x70(%rsp), %r8
+        movq    0x98(%rsp), %r9
+        sbbq    0x78(%rsp), %r9
+        movl    $0xffffffff, %r10d
+        sbbq    %r11, %r11
+        xorq    %rdx, %rdx
+        andq    %r11, %r10
+        subq    %r10, %rdx
+        addq    %r11, %rax
+        movq    %rax, 0x80(%rsp)
+        adcq    %r10, %rcx
+        movq    %rcx, 0x88(%rsp)
+        adcq    $0x0, %r8
+        movq    %r8, 0x90(%rsp)
+        adcq    %rdx, %r9
+        movq    %r9, 0x98(%rsp)
+        movq    0x40(%rsi), %rax
+        movq    0x48(%rsi), %rdx
+        orq     0x50(%rsi), %rax
+        orq     0x58(%rsi), %rdx
+        orq     %rdx, %rax
+        movq    (%rsp), %r8
+        movq    0x0(%rbp), %rax
+        cmoveq  %rax, %r8
+        movq    0x8(%rsp), %r9
+        movq    0x8(%rbp), %rax
+        cmoveq  %rax, %r9
+        movq    0x10(%rsp), %r10
+        movq    0x10(%rbp), %rax
+        cmoveq  %rax, %r10
+        movq    0x18(%rsp), %r11
+        movq    0x18(%rbp), %rax
+        cmoveq  %rax, %r11
+        movq    0x80(%rsp), %r12
+        movq    0x20(%rbp), %rax
+        cmoveq  %rax, %r12
+        movq    0x88(%rsp), %r13
+        movq    0x28(%rbp), %rax
+        cmoveq  %rax, %r13
+        movq    0x90(%rsp), %r14
+        movq    0x30(%rbp), %rax
+        cmoveq  %rax, %r14
+        movq    0x98(%rsp), %r15
+        movq    0x38(%rbp), %rax
+        cmoveq  %rax, %r15
+        movq    %r8, (%rdi)
+        movq    %r9, 0x8(%rdi)
+        movq    %r10, 0x10(%rdi)
+        movq    %r11, 0x18(%rdi)
+        movq    %r12, 0x20(%rdi)
+        movq    %r13, 0x28(%rdi)
+        movq    %r14, 0x30(%rdi)
+        movq    %r15, 0x38(%rdi)
+        movq    0xa0(%rsp), %r8
+        movq    0xa8(%rsp), %r9
+        movq    0xb0(%rsp), %r10
+        movq    0xb8(%rsp), %r11
+        movl    $0x1, %eax
+        cmoveq  %rax, %r8
+        movabsq $0xffffffff00000000, %rax
+        cmoveq  %rax, %r9
+        movq    $0xffffffffffffffff, %rax
+        cmoveq  %rax, %r10
+        movl    $0xfffffffe, %eax
+        cmoveq  %rax, %r11
+        movq    %r8, 0x40(%rdi)
+        movq    %r9, 0x48(%rdi)
+        movq    %r10, 0x50(%rdi)
+        movq    %r11, 0x58(%rdi)
+        CFI_INC_RSP(192)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp256_scalarmulbase_alt_local_p256_montjmixadd)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p384_montjscalarmul.S b/cbits/s2n/x86_att/p384_montjscalarmul.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p384_montjscalarmul.S
@@ -0,0 +1,7418 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery-Jacobian form scalar multiplication for P-384
+// Input scalar[6], point[18]; output res[18]
+//
+// extern void p384_montjscalarmul
+//   (uint64_t res[static 18],
+//    const uint64_t scalar[static 6],
+//    const uint64_t point[static 18]);
+//
+// This function is a variant of its affine point version p384_scalarmul.
+// Here, input and output points are assumed to be in Jacobian form with
+// their coordinates in the Montgomery domain. Thus, if priming indicates
+// Montgomery form, x' = (2^384 * x) mod p_384 etc., each point argument
+// is a triple (x',y',z') representing the affine point (x/z^2,y/z^3) when
+// z' is nonzero or the point at infinity (group identity) if z' = 0.
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-384, returns a representation of n * P. If the result is the
+// point at infinity (either because the input point was or because the
+// scalar was a multiple of p_384) then the output is guaranteed to
+// represent the point at infinity, i.e. to have its z coordinate zero.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar, RDX = point
+// Microsoft x64 ABI:   RCX = res, RDX = scalar, R8 = point
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p384_montjscalarmul)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p384_montjscalarmul)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p384_montjscalarmul)
+
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 48
+#define JACSIZE (3*NUMSIZE)
+
+// Intermediate variables on the stack.
+// The table is 16 entries, each of size JACSIZE = 3 * NUMSIZE
+// Uppercase syntactic variants make x86_att version simpler to generate.
+
+#define SCALARB (0*NUMSIZE)
+#define scalarb (0*NUMSIZE)(%rsp)
+#define ACC (1*NUMSIZE)
+#define acc (1*NUMSIZE)(%rsp)
+#define TABENT (4*NUMSIZE)
+#define tabent (4*NUMSIZE)(%rsp)
+
+#define TAB (7*NUMSIZE)
+#define tab (7*NUMSIZE)(%rsp)
+
+#define res (55*NUMSIZE)(%rsp)
+
+#define NSPACE 56*NUMSIZE
+
+// Avoid using .rep for the sake of the BoringSSL/AWS-LC delocator,
+// which doesn't accept repetitions, assembler macros etc.
+
+#define selectblock_xz(I)                         \
+        cmpq    $I, %rdi ;                           \
+        cmovzq  TAB+JACSIZE*(I-1)(%rsp), %rax ;     \
+        cmovzq  TAB+JACSIZE*(I-1)+8(%rsp), %rbx ;   \
+        cmovzq  TAB+JACSIZE*(I-1)+16(%rsp), %rcx ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+24(%rsp), %rdx ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+32(%rsp), %r8 ;   \
+        cmovzq  TAB+JACSIZE*(I-1)+40(%rsp), %r9 ;   \
+        cmovzq  TAB+JACSIZE*(I-1)+96(%rsp), %r10 ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+104(%rsp), %r11 ; \
+        cmovzq  TAB+JACSIZE*(I-1)+112(%rsp), %r12 ; \
+        cmovzq  TAB+JACSIZE*(I-1)+120(%rsp), %r13 ; \
+        cmovzq  TAB+JACSIZE*(I-1)+128(%rsp), %r14 ; \
+        cmovzq  TAB+JACSIZE*(I-1)+136(%rsp), %r15
+
+#define selectblock_y(I)                          \
+        cmpq    $I, %rdi ;                           \
+        cmovzq  TAB+JACSIZE*(I-1)+48(%rsp), %rax ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+56(%rsp), %rbx ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+64(%rsp), %rcx ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+72(%rsp), %rdx ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+80(%rsp), %r8 ;   \
+        cmovzq  TAB+JACSIZE*(I-1)+88(%rsp), %r9
+
+S2N_BN_SYMBOL(p384_montjscalarmul):
+        CFI_START
+        _CET_ENDBR
+
+// The Windows version literally calls the standard ABI version.
+// This simplifies the proofs since subroutine offsets are fixed.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+        CFI_CALL(Lp384_montjscalarmul_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p384_montjscalarmul)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp384_montjscalarmul_standard)
+
+Lp384_montjscalarmul_standard:
+        CFI_START
+#endif
+
+// Real start of the standard ABI code.
+
+        CFI_PUSH(%r15)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Preserve the "res" input argument; others get processed early.
+
+        movq    %rdi, res
+
+// Reduce the input scalar mod n_384, i.e. conditionally subtract n_384.
+// Store it to "scalarb".
+
+        movq    (%rsi), %r8
+        movq    $0xecec196accc52973, %rax
+        subq    %rax, %r8
+        movq    8(%rsi), %r9
+        movq    $0x581a0db248b0a77a, %rax
+        sbbq    %rax, %r9
+        movq    16(%rsi), %r10
+        movq    $0xc7634d81f4372ddf, %rax
+        sbbq    %rax, %r10
+        movq    24(%rsi), %r11
+        movq    $0xffffffffffffffff, %rax
+        sbbq    %rax, %r11
+        movq    32(%rsi), %r12
+        sbbq    %rax, %r12
+        movq    40(%rsi), %r13
+        sbbq    %rax, %r13
+
+        cmovcq  (%rsi), %r8
+        cmovcq  8(%rsi), %r9
+        cmovcq  16(%rsi), %r10
+        cmovcq  24(%rsi), %r11
+        cmovcq  32(%rsi), %r12
+        cmovcq  40(%rsi), %r13
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+
+// Set the tab[0] table entry to the input point = 1 * P
+
+        movq    (%rdx), %rax
+        movq    %rax, TAB(%rsp)
+        movq    8(%rdx), %rax
+        movq    %rax, TAB+8(%rsp)
+        movq    16(%rdx), %rax
+        movq    %rax, TAB+16(%rsp)
+        movq    24(%rdx), %rax
+        movq    %rax, TAB+24(%rsp)
+        movq    32(%rdx), %rax
+        movq    %rax, TAB+32(%rsp)
+        movq    40(%rdx), %rax
+        movq    %rax, TAB+40(%rsp)
+
+        movq    48(%rdx), %rax
+        movq    %rax, TAB+48(%rsp)
+        movq    56(%rdx), %rax
+        movq    %rax, TAB+56(%rsp)
+        movq    64(%rdx), %rax
+        movq    %rax, TAB+64(%rsp)
+        movq    72(%rdx), %rax
+        movq    %rax, TAB+72(%rsp)
+        movq    80(%rdx), %rax
+        movq    %rax, TAB+80(%rsp)
+        movq    88(%rdx), %rax
+        movq    %rax, TAB+88(%rsp)
+
+        movq    96(%rdx), %rax
+        movq    %rax, TAB+96(%rsp)
+        movq    104(%rdx), %rax
+        movq    %rax, TAB+104(%rsp)
+        movq    112(%rdx), %rax
+        movq    %rax, TAB+112(%rsp)
+        movq    120(%rdx), %rax
+        movq    %rax, TAB+120(%rsp)
+        movq    128(%rdx), %rax
+        movq    %rax, TAB+128(%rsp)
+        movq    136(%rdx), %rax
+        movq    %rax, TAB+136(%rsp)
+
+// Compute and record tab[1] = 2 * p, ..., tab[15] = 16 * P
+
+        leaq    TAB+JACSIZE*1(%rsp), %rdi
+        leaq    TAB(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*2(%rsp), %rdi
+        leaq    TAB+JACSIZE*1(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_p384_montjadd)
+
+        leaq    TAB+JACSIZE*3(%rsp), %rdi
+        leaq    TAB+JACSIZE*1(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*4(%rsp), %rdi
+        leaq    TAB+JACSIZE*3(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_p384_montjadd)
+
+        leaq    TAB+JACSIZE*5(%rsp), %rdi
+        leaq    TAB+JACSIZE*2(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*6(%rsp), %rdi
+        leaq    TAB+JACSIZE*5(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_p384_montjadd)
+
+        leaq    TAB+JACSIZE*7(%rsp), %rdi
+        leaq    TAB+JACSIZE*3(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*8(%rsp), %rdi
+        leaq    TAB+JACSIZE*7(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_p384_montjadd)
+
+        leaq    TAB+JACSIZE*9(%rsp), %rdi
+        leaq    TAB+JACSIZE*4(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*10(%rsp), %rdi
+        leaq    TAB+JACSIZE*9(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_p384_montjadd)
+
+        leaq    TAB+JACSIZE*11(%rsp), %rdi
+        leaq    TAB+JACSIZE*5(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*12(%rsp), %rdi
+        leaq    TAB+JACSIZE*11(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_p384_montjadd)
+
+        leaq    TAB+JACSIZE*13(%rsp), %rdi
+        leaq    TAB+JACSIZE*6(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*14(%rsp), %rdi
+        leaq    TAB+JACSIZE*13(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_p384_montjadd)
+
+        leaq    TAB+JACSIZE*15(%rsp), %rdi
+        leaq    TAB+JACSIZE*7(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+// Add the recoding constant sum_i(16 * 32^i) to the scalar to allow signed
+// digits. The digits of the constant, in lowest-to-highest order, are as
+// follows; they are generated dynamically to use fewer large constant loads.
+//
+// 0x0842108421084210
+// 0x1084210842108421
+// 0x2108421084210842
+// 0x4210842108421084
+// 0x8421084210842108
+// 0x0842108421084210
+
+        movq    $0x1084210842108421, %rax
+        movq    %rax, %rcx
+        shrq    $1, %rax
+        movq    SCALARB(%rsp), %r8
+        addq    %rax, %r8
+        movq    SCALARB+8(%rsp), %r9
+        adcq    %rcx, %r9
+        leaq    (%rcx,%rcx), %rcx
+        movq    SCALARB+16(%rsp), %r10
+        adcq    %rcx, %r10
+        leaq    (%rcx,%rcx), %rcx
+        movq    SCALARB+24(%rsp), %r11
+        adcq    %rcx, %r11
+        leaq    (%rcx,%rcx), %rcx
+        movq    SCALARB+32(%rsp), %r12
+        adcq    %rcx, %r12
+        movq    SCALARB+40(%rsp), %r13
+        adcq    %rax, %r13
+        sbbq    %rdi, %rdi
+        negq    %rdi
+
+// Record the top bitfield in %rdi then shift the whole scalar left 4 bits
+// to align the top of the next bitfield with the MSB (bits 379..383).
+
+        shldq   $4, %r13, %rdi
+        shldq   $4, %r12, %r13
+        shldq   $4, %r11, %r12
+        shldq   $4, %r10, %r11
+        shldq   $4, %r9, %r10
+        shldq   $4, %r8, %r9
+        shlq    $4, %r8
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+
+// Initialize the accumulator to the corresponding entry using constant-time
+// lookup in the table. This top digit, uniquely, is not recoded so there is
+// no sign adjustment to make. On the x86 integer side we don't have enough
+// registers to hold all the fields; this could be better done with SIMD
+// registers anyway. So we do x and z coordinates in one sweep, y in another
+// (this is a rehearsal for below where we might need to negate the y).
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+        selectblock_xz(1)
+        selectblock_xz(2)
+        selectblock_xz(3)
+        selectblock_xz(4)
+        selectblock_xz(5)
+        selectblock_xz(6)
+        selectblock_xz(7)
+        selectblock_xz(8)
+        selectblock_xz(9)
+        selectblock_xz(10)
+        selectblock_xz(11)
+        selectblock_xz(12)
+        selectblock_xz(13)
+        selectblock_xz(14)
+        selectblock_xz(15)
+        selectblock_xz(16)
+
+        movq     %rax, ACC(%rsp)
+        movq     %rbx, ACC+8(%rsp)
+        movq     %rcx, ACC+16(%rsp)
+        movq     %rdx, ACC+24(%rsp)
+        movq     %r8, ACC+32(%rsp)
+        movq     %r9, ACC+40(%rsp)
+        movq     %r10, ACC+96(%rsp)
+        movq     %r11, ACC+104(%rsp)
+        movq     %r12, ACC+112(%rsp)
+        movq     %r13, ACC+120(%rsp)
+        movq     %r14, ACC+128(%rsp)
+        movq     %r15, ACC+136(%rsp)
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+
+        selectblock_y(1)
+        selectblock_y(2)
+        selectblock_y(3)
+        selectblock_y(4)
+        selectblock_y(5)
+        selectblock_y(6)
+        selectblock_y(7)
+        selectblock_y(8)
+        selectblock_y(9)
+        selectblock_y(10)
+        selectblock_y(11)
+        selectblock_y(12)
+        selectblock_y(13)
+        selectblock_y(14)
+        selectblock_y(15)
+        selectblock_y(16)
+
+        movq     %rax, ACC+48(%rsp)
+        movq     %rbx, ACC+56(%rsp)
+        movq     %rcx, ACC+64(%rsp)
+        movq     %rdx, ACC+72(%rsp)
+        movq     %r8, ACC+80(%rsp)
+        movq     %r9, ACC+88(%rsp)
+
+// Main loop over size-5 bitfields: double 5 times then add signed digit
+// At each stage we shift the scalar left by 5 bits so we can simply pick
+// the top 5 bits as the bitfield, saving some fiddle over indexing.
+
+        movl    $380, %ebp
+
+Lp384_montjscalarmul_mainloop:
+        subq    $5, %rbp
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjdouble)
+
+// Choose the bitfield and adjust it to sign and magnitude
+
+        movq    SCALARB(%rsp), %r8
+        movq    SCALARB+8(%rsp), %r9
+        movq    SCALARB+16(%rsp), %r10
+        movq    SCALARB+24(%rsp), %r11
+        movq    SCALARB+32(%rsp), %r12
+        movq    SCALARB+40(%rsp), %r13
+
+        movq    %r13, %rdi
+        shrq    $59, %rdi
+        shldq   $5, %r12, %r13
+        shldq   $5, %r11, %r12
+        shldq   $5, %r10, %r11
+        shldq   $5, %r9, %r10
+        shldq   $5, %r8, %r9
+        shlq    $5, %r8
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+
+        subq    $16, %rdi
+        sbbq    %rsi, %rsi // %rsi = sign of digit (-1 = negative)
+        xorq    %rsi, %rdi
+        subq    %rsi, %rdi // %rdi = absolute value of digit
+
+// Conditionally select the table entry tab[i-1] = i * P in constant time
+// Again, this is done in two sweeps, first doing x and z then y.
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+        selectblock_xz(1)
+        selectblock_xz(2)
+        selectblock_xz(3)
+        selectblock_xz(4)
+        selectblock_xz(5)
+        selectblock_xz(6)
+        selectblock_xz(7)
+        selectblock_xz(8)
+        selectblock_xz(9)
+        selectblock_xz(10)
+        selectblock_xz(11)
+        selectblock_xz(12)
+        selectblock_xz(13)
+        selectblock_xz(14)
+        selectblock_xz(15)
+        selectblock_xz(16)
+
+        movq     %rax, TABENT(%rsp)
+        movq     %rbx, TABENT+8(%rsp)
+        movq     %rcx, TABENT+16(%rsp)
+        movq     %rdx, TABENT+24(%rsp)
+        movq     %r8, TABENT+32(%rsp)
+        movq     %r9, TABENT+40(%rsp)
+        movq     %r10, TABENT+96(%rsp)
+        movq     %r11, TABENT+104(%rsp)
+        movq     %r12, TABENT+112(%rsp)
+        movq     %r13, TABENT+120(%rsp)
+        movq     %r14, TABENT+128(%rsp)
+        movq     %r15, TABENT+136(%rsp)
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+
+        selectblock_y(1)
+        selectblock_y(2)
+        selectblock_y(3)
+        selectblock_y(4)
+        selectblock_y(5)
+        selectblock_y(6)
+        selectblock_y(7)
+        selectblock_y(8)
+        selectblock_y(9)
+        selectblock_y(10)
+        selectblock_y(11)
+        selectblock_y(12)
+        selectblock_y(13)
+        selectblock_y(14)
+        selectblock_y(15)
+        selectblock_y(16)
+
+// Store it to "tabent" with the y coordinate optionally negated.
+// This is done carefully to give coordinates < p_384 even in
+// the degenerate case y = 0 (when z = 0 for points on the curve).
+// The digits of the prime p_384 are generated dynamically from
+// the zeroth via not/lea to reduce the number of constant loads.
+
+        movq    %rax, %r10
+        orq     %rbx, %r10
+        movq    %rcx, %r11
+        orq     %rdx, %r11
+        movq    %r8, %r12
+        orq     %r9, %r12
+        orq     %r11, %r10
+        orq     %r12, %r10
+        cmovzq  %r10, %rsi
+
+        movl    $0xffffffff, %r10d
+        movq    %r10, %r11
+        notq    %r11
+        leaq    (%r10,%r11), %r13
+        subq    %rax, %r10
+        leaq    -1(%r13), %r12
+        sbbq    %rbx, %r11
+        movq    %r13, %r14
+        sbbq    %rcx, %r12
+        sbbq    %rdx, %r13
+        movq    %r14, %r15
+        sbbq    %r8, %r14
+        sbbq    %r9, %r15
+
+        testq   %rsi, %rsi
+        cmovnzq  %r10, %rax
+        cmovnzq  %r11, %rbx
+        cmovnzq  %r12, %rcx
+        cmovnzq  %r13, %rdx
+        cmovnzq  %r14, %r8
+        cmovnzq  %r15, %r9
+
+        movq    %rax, TABENT+48(%rsp)
+        movq    %rbx, TABENT+56(%rsp)
+        movq    %rcx, TABENT+64(%rsp)
+        movq    %rdx, TABENT+72(%rsp)
+        movq    %r8, TABENT+80(%rsp)
+        movq    %r9, TABENT+88(%rsp)
+
+// Add to the accumulator
+
+        leaq    TABENT(%rsp), %rdx
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_p384_montjadd)
+
+        testq   %rbp, %rbp
+        jne     Lp384_montjscalarmul_mainloop
+
+// That's the end of the main loop, and we just need to copy the
+// result in "acc" to the output.
+
+        movq    res, %rdi
+        movq    ACC(%rsp), %rax
+        movq    %rax, (%rdi)
+        movq    ACC+8(%rsp), %rax
+        movq    %rax, 8(%rdi)
+        movq    ACC+16(%rsp), %rax
+        movq    %rax, 16(%rdi)
+        movq    ACC+24(%rsp), %rax
+        movq    %rax, 24(%rdi)
+        movq    ACC+32(%rsp), %rax
+        movq    %rax, 32(%rdi)
+        movq    ACC+40(%rsp), %rax
+        movq    %rax, 40(%rdi)
+        movq    ACC+48(%rsp), %rax
+        movq    %rax, 48(%rdi)
+        movq    ACC+56(%rsp), %rax
+        movq    %rax, 56(%rdi)
+        movq    ACC+64(%rsp), %rax
+        movq    %rax, 64(%rdi)
+        movq    ACC+72(%rsp), %rax
+        movq    %rax, 72(%rdi)
+        movq    ACC+80(%rsp), %rax
+        movq    %rax, 80(%rdi)
+        movq    ACC+88(%rsp), %rax
+        movq    %rax, 88(%rdi)
+        movq    ACC+96(%rsp), %rax
+        movq    %rax, 96(%rdi)
+        movq    ACC+104(%rsp), %rax
+        movq    %rax, 104(%rdi)
+        movq    ACC+112(%rsp), %rax
+        movq    %rax, 112(%rdi)
+        movq    ACC+120(%rsp), %rax
+        movq    %rax, 120(%rdi)
+        movq    ACC+128(%rsp), %rax
+        movq    %rax, 128(%rdi)
+        movq    ACC+136(%rsp), %rax
+        movq    %rax, 136(%rdi)
+
+// Restore stack and registers and return
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+        CFI_POP(%r12)
+        CFI_POP(%r13)
+        CFI_POP(%r14)
+        CFI_POP(%r15)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Lp384_montjscalarmul_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(p384_montjscalarmul)
+#endif
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp384_montjscalarmul_p384_montjadd)
+
+Lp384_montjscalarmul_p384_montjadd:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(352)
+        movq    %rsi, 0x150(%rsp)
+        movq    %rdx, 0x158(%rsp)
+        movq    0x60(%rsi), %rdx
+        mulxq   0x68(%rsi), %r9, %r10
+        mulxq   0x78(%rsi), %r11, %r12
+        mulxq   0x88(%rsi), %r13, %r14
+        movq    0x78(%rsi), %rdx
+        mulxq   0x80(%rsi), %r15, %rcx
+        xorl    %ebp, %ebp
+        movq    0x70(%rsi), %rdx
+        mulxq   0x60(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x68(%rsi), %rdx
+        mulxq   0x78(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x80(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x88(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %rcx
+        adcq    %rbp, %rcx
+        xorl    %ebp, %ebp
+        movq    0x80(%rsi), %rdx
+        mulxq   0x60(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    0x70(%rsi), %rdx
+        mulxq   0x78(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x80(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x88(%rsi), %rax, %rdx
+        adcxq   %rax, %r15
+        adoxq   %rdx, %rcx
+        movq    0x88(%rsi), %rdx
+        mulxq   0x80(%rsi), %rbx, %rbp
+        mulxq   0x78(%rsi), %rax, %rdx
+        adcxq   %rax, %rcx
+        adoxq   %rdx, %rbx
+        movl    $0x0, %eax
+        adcxq   %rax, %rbx
+        adoxq   %rax, %rbp
+        adcq    %rax, %rbp
+        xorq    %rax, %rax
+        movq    0x60(%rsi), %rdx
+        mulxq   0x60(%rsi), %r8, %rax
+        adcxq   %r9, %r9
+        adoxq   %rax, %r9
+        movq    0x68(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x70(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x78(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %r15, %r15
+        adoxq   %rdx, %r15
+        movq    0x80(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %rcx, %rcx
+        adoxq   %rax, %rcx
+        adcxq   %rbx, %rbx
+        adoxq   %rdx, %rbx
+        movq    0x88(%rsi), %rdx
+        mulxq   %rdx, %rax, %rsi
+        adcxq   %rbp, %rbp
+        adoxq   %rax, %rbp
+        movl    $0x0, %eax
+        adcxq   %rax, %rsi
+        adoxq   %rax, %rsi
+        movq    %rbx, (%rsp)
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r8, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r8
+        addq    %rbx, %rax
+        adcq    %rdx, %r8
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r9
+        sbbq    %r8, %r10
+        sbbq    %rbx, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rdx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r9, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r9
+        addq    %rbx, %rax
+        adcq    %rdx, %r9
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r10
+        sbbq    %r9, %r11
+        sbbq    %rbx, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rdx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r10, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r10
+        addq    %rbx, %rax
+        adcq    %rdx, %r10
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r11
+        sbbq    %r10, %r12
+        sbbq    %rbx, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rdx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r11, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r11
+        addq    %rbx, %rax
+        adcq    %rdx, %r11
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r12
+        sbbq    %r11, %r13
+        sbbq    %rbx, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rdx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r12, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r12
+        addq    %rbx, %rax
+        adcq    %rdx, %r12
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r13
+        sbbq    %r12, %r8
+        sbbq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rdx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r13, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r13
+        addq    %rbx, %rax
+        adcq    %rdx, %r13
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r8
+        sbbq    %r13, %r9
+        sbbq    %rbx, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rdx, %r13
+        sbbq    $0x0, %r13
+        movq    (%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rsi
+        movl    $0x0, %r8d
+        movabsq $0xffffffff00000001, %rax
+        movl    $0xffffffff, %r9d
+        movl    $0x1, %r10d
+        cmovaeq %r8, %rax
+        cmovaeq %r8, %r9
+        cmovaeq %r8, %r10
+        addq    %rax, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r8, %rbx
+        adcq    %r8, %rbp
+        adcq    %r8, %rsi
+        movq    %r14, (%rsp)
+        movq    %r15, 0x8(%rsp)
+        movq    %rcx, 0x10(%rsp)
+        movq    %rbx, 0x18(%rsp)
+        movq    %rbp, 0x20(%rsp)
+        movq    %rsi, 0x28(%rsp)
+        movq    0x158(%rsp), %rsi
+        movq    0x60(%rsi), %rdx
+        mulxq   0x68(%rsi), %r9, %r10
+        mulxq   0x78(%rsi), %r11, %r12
+        mulxq   0x88(%rsi), %r13, %r14
+        movq    0x78(%rsi), %rdx
+        mulxq   0x80(%rsi), %r15, %rcx
+        xorl    %ebp, %ebp
+        movq    0x70(%rsi), %rdx
+        mulxq   0x60(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x68(%rsi), %rdx
+        mulxq   0x78(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x80(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x88(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %rcx
+        adcq    %rbp, %rcx
+        xorl    %ebp, %ebp
+        movq    0x80(%rsi), %rdx
+        mulxq   0x60(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    0x70(%rsi), %rdx
+        mulxq   0x78(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x80(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x88(%rsi), %rax, %rdx
+        adcxq   %rax, %r15
+        adoxq   %rdx, %rcx
+        movq    0x88(%rsi), %rdx
+        mulxq   0x80(%rsi), %rbx, %rbp
+        mulxq   0x78(%rsi), %rax, %rdx
+        adcxq   %rax, %rcx
+        adoxq   %rdx, %rbx
+        movl    $0x0, %eax
+        adcxq   %rax, %rbx
+        adoxq   %rax, %rbp
+        adcq    %rax, %rbp
+        xorq    %rax, %rax
+        movq    0x60(%rsi), %rdx
+        mulxq   0x60(%rsi), %r8, %rax
+        adcxq   %r9, %r9
+        adoxq   %rax, %r9
+        movq    0x68(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x70(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x78(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %r15, %r15
+        adoxq   %rdx, %r15
+        movq    0x80(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %rcx, %rcx
+        adoxq   %rax, %rcx
+        adcxq   %rbx, %rbx
+        adoxq   %rdx, %rbx
+        movq    0x88(%rsi), %rdx
+        mulxq   %rdx, %rax, %rsi
+        adcxq   %rbp, %rbp
+        adoxq   %rax, %rbp
+        movl    $0x0, %eax
+        adcxq   %rax, %rsi
+        adoxq   %rax, %rsi
+        movq    %rbx, 0xf0(%rsp)
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r8, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r8
+        addq    %rbx, %rax
+        adcq    %rdx, %r8
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r9
+        sbbq    %r8, %r10
+        sbbq    %rbx, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rdx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r9, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r9
+        addq    %rbx, %rax
+        adcq    %rdx, %r9
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r10
+        sbbq    %r9, %r11
+        sbbq    %rbx, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rdx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r10, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r10
+        addq    %rbx, %rax
+        adcq    %rdx, %r10
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r11
+        sbbq    %r10, %r12
+        sbbq    %rbx, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rdx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r11, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r11
+        addq    %rbx, %rax
+        adcq    %rdx, %r11
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r12
+        sbbq    %r11, %r13
+        sbbq    %rbx, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rdx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r12, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r12
+        addq    %rbx, %rax
+        adcq    %rdx, %r12
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r13
+        sbbq    %r12, %r8
+        sbbq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rdx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r13, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r13
+        addq    %rbx, %rax
+        adcq    %rdx, %r13
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r8
+        sbbq    %r13, %r9
+        sbbq    %rbx, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rdx, %r13
+        sbbq    $0x0, %r13
+        movq    0xf0(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rsi
+        movl    $0x0, %r8d
+        movabsq $0xffffffff00000001, %rax
+        movl    $0xffffffff, %r9d
+        movl    $0x1, %r10d
+        cmovaeq %r8, %rax
+        cmovaeq %r8, %r9
+        cmovaeq %r8, %r10
+        addq    %rax, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r8, %rbx
+        adcq    %r8, %rbp
+        adcq    %r8, %rsi
+        movq    %r14, 0xf0(%rsp)
+        movq    %r15, 0xf8(%rsp)
+        movq    %rcx, 0x100(%rsp)
+        movq    %rbx, 0x108(%rsp)
+        movq    %rbp, 0x110(%rsp)
+        movq    %rsi, 0x118(%rsp)
+        movq    0x150(%rsp), %rsi
+        movq    0x158(%rsp), %rcx
+        movq    0x30(%rsi), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0x60(%rcx), %r8, %r9
+        mulxq   0x68(%rcx), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x70(%rcx), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x78(%rcx), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x80(%rcx), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x88(%rcx), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x38(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x60(%rcx), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x68(%rcx), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x70(%rcx), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x78(%rcx), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x80(%rcx), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x88(%rcx), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x40(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x60(%rcx), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rcx), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x70(%rcx), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x78(%rcx), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x80(%rcx), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x88(%rcx), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x48(%rsi), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0x60(%rcx), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x68(%rcx), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x70(%rcx), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x78(%rcx), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x80(%rcx), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x88(%rcx), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x50(%rsi), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0x60(%rcx), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x68(%rcx), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x70(%rcx), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x78(%rcx), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x80(%rcx), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x88(%rcx), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x58(%rsi), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0x60(%rcx), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x68(%rcx), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x70(%rcx), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x78(%rcx), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x80(%rcx), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x88(%rcx), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x120(%rsp)
+        movq    %r15, 0x128(%rsp)
+        movq    %r8, 0x130(%rsp)
+        movq    %r9, 0x138(%rsp)
+        movq    %r10, 0x140(%rsp)
+        movq    %r11, 0x148(%rsp)
+        movq    0x150(%rsp), %rsi
+        movq    0x158(%rsp), %rcx
+        movq    0x30(%rcx), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0x60(%rsi), %r8, %r9
+        mulxq   0x68(%rsi), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x70(%rsi), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x78(%rsi), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x80(%rsi), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x88(%rsi), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x38(%rcx), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x60(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x68(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x70(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x78(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x80(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x88(%rsi), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x40(%rcx), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x60(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x70(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x78(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x80(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x88(%rsi), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x48(%rcx), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0x60(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x68(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x70(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x78(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x80(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x88(%rsi), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x50(%rcx), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0x60(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x68(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x70(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x78(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x80(%rsi), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x88(%rsi), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x58(%rcx), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0x60(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x68(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x70(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x78(%rsi), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x80(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x88(%rsi), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    %r8, 0x40(%rsp)
+        movq    %r9, 0x48(%rsp)
+        movq    %r10, 0x50(%rsp)
+        movq    %r11, 0x58(%rsp)
+        movq    0x158(%rsp), %rcx
+        movq    (%rcx), %rdx
+        xorl    %r15d, %r15d
+        mulxq   (%rsp), %r8, %r9
+        mulxq   0x8(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x10(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x20(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x28(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x8(%rcx), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x10(%rcx), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x18(%rcx), %rdx
+        xorl    %r10d, %r10d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x20(%rcx), %rdx
+        xorl    %r11d, %r11d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x28(%rcx), %rdx
+        xorl    %r12d, %r12d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x60(%rsp)
+        movq    %r15, 0x68(%rsp)
+        movq    %r8, 0x70(%rsp)
+        movq    %r9, 0x78(%rsp)
+        movq    %r10, 0x80(%rsp)
+        movq    %r11, 0x88(%rsp)
+        movq    0x150(%rsp), %rsi
+        movq    (%rsi), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0xf0(%rsp), %r8, %r9
+        mulxq   0xf8(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x100(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x108(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x110(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x118(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x8(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x10(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x18(%rsi), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x20(%rsi), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x28(%rsi), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xc0(%rsp)
+        movq    %r15, 0xc8(%rsp)
+        movq    %r8, 0xd0(%rsp)
+        movq    %r9, 0xd8(%rsp)
+        movq    %r10, 0xe0(%rsp)
+        movq    %r11, 0xe8(%rsp)
+        movq    0x30(%rsp), %rdx
+        xorl    %r15d, %r15d
+        mulxq   (%rsp), %r8, %r9
+        mulxq   0x8(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x10(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x20(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x28(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x38(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x40(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x48(%rsp), %rdx
+        xorl    %r10d, %r10d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x50(%rsp), %rdx
+        xorl    %r11d, %r11d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x58(%rsp), %rdx
+        xorl    %r12d, %r12d
+        mulxq   (%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x8(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x10(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x18(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x20(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x28(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    %r8, 0x40(%rsp)
+        movq    %r9, 0x48(%rsp)
+        movq    %r10, 0x50(%rsp)
+        movq    %r11, 0x58(%rsp)
+        movq    0x120(%rsp), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0xf0(%rsp), %r8, %r9
+        mulxq   0xf8(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x100(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x108(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x110(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x118(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x128(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x130(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x138(%rsp), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x140(%rsp), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x148(%rsp), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x120(%rsp)
+        movq    %r15, 0x128(%rsp)
+        movq    %r8, 0x130(%rsp)
+        movq    %r9, 0x138(%rsp)
+        movq    %r10, 0x140(%rsp)
+        movq    %r11, 0x148(%rsp)
+        movq    0x60(%rsp), %rax
+        subq    0xc0(%rsp), %rax
+        movq    0x68(%rsp), %rdx
+        sbbq    0xc8(%rsp), %rdx
+        movq    0x70(%rsp), %r8
+        sbbq    0xd0(%rsp), %r8
+        movq    0x78(%rsp), %r9
+        sbbq    0xd8(%rsp), %r9
+        movq    0x80(%rsp), %r10
+        sbbq    0xe0(%rsp), %r10
+        movq    0x88(%rsp), %r11
+        sbbq    0xe8(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, 0xf0(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0xf8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x100(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x108(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x110(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x118(%rsp)
+        movq    0x30(%rsp), %rax
+        subq    0x120(%rsp), %rax
+        movq    0x38(%rsp), %rdx
+        sbbq    0x128(%rsp), %rdx
+        movq    0x40(%rsp), %r8
+        sbbq    0x130(%rsp), %r8
+        movq    0x48(%rsp), %r9
+        sbbq    0x138(%rsp), %r9
+        movq    0x50(%rsp), %r10
+        sbbq    0x140(%rsp), %r10
+        movq    0x58(%rsp), %r11
+        sbbq    0x148(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, 0x30(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0x38(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x40(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x48(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x50(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x58(%rsp)
+        movq    0xf0(%rsp), %rdx
+        mulxq   0xf8(%rsp), %r9, %r10
+        mulxq   0x108(%rsp), %r11, %r12
+        mulxq   0x118(%rsp), %r13, %r14
+        movq    0x108(%rsp), %rdx
+        mulxq   0x110(%rsp), %r15, %rcx
+        xorl    %ebp, %ebp
+        movq    0x100(%rsp), %rdx
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0xf8(%rsp), %rdx
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %rcx
+        adcq    %rbp, %rcx
+        xorl    %ebp, %ebp
+        movq    0x110(%rsp), %rdx
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    0x100(%rsp), %rdx
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x118(%rsp), %rax, %rdx
+        adcxq   %rax, %r15
+        adoxq   %rdx, %rcx
+        movq    0x118(%rsp), %rdx
+        mulxq   0x110(%rsp), %rbx, %rbp
+        mulxq   0x108(%rsp), %rax, %rdx
+        adcxq   %rax, %rcx
+        adoxq   %rdx, %rbx
+        movl    $0x0, %eax
+        adcxq   %rax, %rbx
+        adoxq   %rax, %rbp
+        adcq    %rax, %rbp
+        xorq    %rax, %rax
+        movq    0xf0(%rsp), %rdx
+        mulxq   0xf0(%rsp), %r8, %rax
+        adcxq   %r9, %r9
+        adoxq   %rax, %r9
+        movq    0xf8(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x100(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x108(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %r15, %r15
+        adoxq   %rdx, %r15
+        movq    0x110(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %rcx, %rcx
+        adoxq   %rax, %rcx
+        adcxq   %rbx, %rbx
+        adoxq   %rdx, %rbx
+        movq    0x118(%rsp), %rdx
+        mulxq   %rdx, %rax, %rsi
+        adcxq   %rbp, %rbp
+        adoxq   %rax, %rbp
+        movl    $0x0, %eax
+        adcxq   %rax, %rsi
+        adoxq   %rax, %rsi
+        movq    %rbx, 0x90(%rsp)
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r8, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r8
+        addq    %rbx, %rax
+        adcq    %rdx, %r8
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r9
+        sbbq    %r8, %r10
+        sbbq    %rbx, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rdx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r9, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r9
+        addq    %rbx, %rax
+        adcq    %rdx, %r9
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r10
+        sbbq    %r9, %r11
+        sbbq    %rbx, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rdx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r10, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r10
+        addq    %rbx, %rax
+        adcq    %rdx, %r10
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r11
+        sbbq    %r10, %r12
+        sbbq    %rbx, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rdx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r11, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r11
+        addq    %rbx, %rax
+        adcq    %rdx, %r11
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r12
+        sbbq    %r11, %r13
+        sbbq    %rbx, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rdx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r12, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r12
+        addq    %rbx, %rax
+        adcq    %rdx, %r12
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r13
+        sbbq    %r12, %r8
+        sbbq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rdx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r13, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r13
+        addq    %rbx, %rax
+        adcq    %rdx, %r13
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r8
+        sbbq    %r13, %r9
+        sbbq    %rbx, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rdx, %r13
+        sbbq    $0x0, %r13
+        movq    0x90(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rsi
+        movl    $0x0, %r8d
+        movabsq $0xffffffff00000001, %rax
+        movl    $0xffffffff, %r9d
+        movl    $0x1, %r10d
+        cmovaeq %r8, %rax
+        cmovaeq %r8, %r9
+        cmovaeq %r8, %r10
+        addq    %rax, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r8, %rbx
+        adcq    %r8, %rbp
+        adcq    %r8, %rsi
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    %rcx, 0xa0(%rsp)
+        movq    %rbx, 0xa8(%rsp)
+        movq    %rbp, 0xb0(%rsp)
+        movq    %rsi, 0xb8(%rsp)
+        movq    0x30(%rsp), %rdx
+        mulxq   0x38(%rsp), %r9, %r10
+        mulxq   0x48(%rsp), %r11, %r12
+        mulxq   0x58(%rsp), %r13, %r14
+        movq    0x48(%rsp), %rdx
+        mulxq   0x50(%rsp), %r15, %rcx
+        xorl    %ebp, %ebp
+        movq    0x40(%rsp), %rdx
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x38(%rsp), %rdx
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x58(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %rcx
+        adcq    %rbp, %rcx
+        xorl    %ebp, %ebp
+        movq    0x50(%rsp), %rdx
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    0x40(%rsp), %rdx
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x58(%rsp), %rax, %rdx
+        adcxq   %rax, %r15
+        adoxq   %rdx, %rcx
+        movq    0x58(%rsp), %rdx
+        mulxq   0x50(%rsp), %rbx, %rbp
+        mulxq   0x48(%rsp), %rax, %rdx
+        adcxq   %rax, %rcx
+        adoxq   %rdx, %rbx
+        movl    $0x0, %eax
+        adcxq   %rax, %rbx
+        adoxq   %rax, %rbp
+        adcq    %rax, %rbp
+        xorq    %rax, %rax
+        movq    0x30(%rsp), %rdx
+        mulxq   0x30(%rsp), %r8, %rax
+        adcxq   %r9, %r9
+        adoxq   %rax, %r9
+        movq    0x38(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x40(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x48(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %r15, %r15
+        adoxq   %rdx, %r15
+        movq    0x50(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %rcx, %rcx
+        adoxq   %rax, %rcx
+        adcxq   %rbx, %rbx
+        adoxq   %rdx, %rbx
+        movq    0x58(%rsp), %rdx
+        mulxq   %rdx, %rax, %rsi
+        adcxq   %rbp, %rbp
+        adoxq   %rax, %rbp
+        movl    $0x0, %eax
+        adcxq   %rax, %rsi
+        adoxq   %rax, %rsi
+        movq    %rbx, (%rsp)
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r8, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r8
+        addq    %rbx, %rax
+        adcq    %rdx, %r8
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r9
+        sbbq    %r8, %r10
+        sbbq    %rbx, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rdx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r9, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r9
+        addq    %rbx, %rax
+        adcq    %rdx, %r9
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r10
+        sbbq    %r9, %r11
+        sbbq    %rbx, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rdx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r10, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r10
+        addq    %rbx, %rax
+        adcq    %rdx, %r10
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r11
+        sbbq    %r10, %r12
+        sbbq    %rbx, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rdx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r11, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r11
+        addq    %rbx, %rax
+        adcq    %rdx, %r11
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r12
+        sbbq    %r11, %r13
+        sbbq    %rbx, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rdx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r12, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r12
+        addq    %rbx, %rax
+        adcq    %rdx, %r12
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r13
+        sbbq    %r12, %r8
+        sbbq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rdx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r13, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r13
+        addq    %rbx, %rax
+        adcq    %rdx, %r13
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r8
+        sbbq    %r13, %r9
+        sbbq    %rbx, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rdx, %r13
+        sbbq    $0x0, %r13
+        movq    (%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rsi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rsi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rsi
+        movq    %r14, (%rsp)
+        movq    %r15, 0x8(%rsp)
+        movq    %rcx, 0x10(%rsp)
+        movq    %rbx, 0x18(%rsp)
+        movq    %rbp, 0x20(%rsp)
+        movq    %rsi, 0x28(%rsp)
+        movq    0xc0(%rsp), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0x90(%rsp), %r8, %r9
+        mulxq   0x98(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0xa0(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0xa8(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0xb0(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0xb8(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0xc8(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0xd0(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0xd8(%rsp), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0xe0(%rsp), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0xe8(%rsp), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xc0(%rsp)
+        movq    %r15, 0xc8(%rsp)
+        movq    %r8, 0xd0(%rsp)
+        movq    %r9, 0xd8(%rsp)
+        movq    %r10, 0xe0(%rsp)
+        movq    %r11, 0xe8(%rsp)
+        movq    0x60(%rsp), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0x90(%rsp), %r8, %r9
+        mulxq   0x98(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0xa0(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0xa8(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0xb0(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0xb8(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x68(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x70(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x78(%rsp), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x80(%rsp), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x88(%rsp), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x60(%rsp)
+        movq    %r15, 0x68(%rsp)
+        movq    %r8, 0x70(%rsp)
+        movq    %r9, 0x78(%rsp)
+        movq    %r10, 0x80(%rsp)
+        movq    %r11, 0x88(%rsp)
+        movq    (%rsp), %rax
+        subq    0xc0(%rsp), %rax
+        movq    0x8(%rsp), %rdx
+        sbbq    0xc8(%rsp), %rdx
+        movq    0x10(%rsp), %r8
+        sbbq    0xd0(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0xd8(%rsp), %r9
+        movq    0x20(%rsp), %r10
+        sbbq    0xe0(%rsp), %r10
+        movq    0x28(%rsp), %r11
+        sbbq    0xe8(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, (%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0x8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x10(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x18(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x20(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x28(%rsp)
+        movq    0x60(%rsp), %rax
+        subq    0xc0(%rsp), %rax
+        movq    0x68(%rsp), %rdx
+        sbbq    0xc8(%rsp), %rdx
+        movq    0x70(%rsp), %r8
+        sbbq    0xd0(%rsp), %r8
+        movq    0x78(%rsp), %r9
+        sbbq    0xd8(%rsp), %r9
+        movq    0x80(%rsp), %r10
+        sbbq    0xe0(%rsp), %r10
+        movq    0x88(%rsp), %r11
+        sbbq    0xe8(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, 0x90(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0x98(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0xa0(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xa8(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xb0(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0xb8(%rsp)
+        movq    0x150(%rsp), %rsi
+        movq    0x60(%rsi), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0xf0(%rsp), %r8, %r9
+        mulxq   0xf8(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x100(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x108(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x110(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x118(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x68(%rsi), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x70(%rsi), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x78(%rsi), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x80(%rsi), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x88(%rsi), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xf0(%rsp)
+        movq    %r15, 0xf8(%rsp)
+        movq    %r8, 0x100(%rsp)
+        movq    %r9, 0x108(%rsp)
+        movq    %r10, 0x110(%rsp)
+        movq    %r11, 0x118(%rsp)
+        movq    (%rsp), %rax
+        subq    0x60(%rsp), %rax
+        movq    0x8(%rsp), %rdx
+        sbbq    0x68(%rsp), %rdx
+        movq    0x10(%rsp), %r8
+        sbbq    0x70(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x78(%rsp), %r9
+        movq    0x20(%rsp), %r10
+        sbbq    0x80(%rsp), %r10
+        movq    0x28(%rsp), %r11
+        sbbq    0x88(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, (%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0x8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x10(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x18(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x20(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x28(%rsp)
+        movq    0xc0(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0xc8(%rsp), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0xd0(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0xd8(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0xe0(%rsp), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0xe8(%rsp), %r11
+        sbbq    0x28(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, 0xc0(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0xc8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0xd0(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xd8(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xe0(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0xe8(%rsp)
+        movq    0x120(%rsp), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0x90(%rsp), %r8, %r9
+        mulxq   0x98(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0xa0(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0xa8(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0xb0(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0xb8(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x128(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x130(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x138(%rsp), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x140(%rsp), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x148(%rsp), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0xb8(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    %r8, 0xa0(%rsp)
+        movq    %r9, 0xa8(%rsp)
+        movq    %r10, 0xb0(%rsp)
+        movq    %r11, 0xb8(%rsp)
+        movq    0x158(%rsp), %rcx
+        movq    0x60(%rcx), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0xf0(%rsp), %r8, %r9
+        mulxq   0xf8(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x100(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x108(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x110(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x118(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x68(%rcx), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x70(%rcx), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x78(%rcx), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x80(%rcx), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x88(%rcx), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xf0(%rsp)
+        movq    %r15, 0xf8(%rsp)
+        movq    %r8, 0x100(%rsp)
+        movq    %r9, 0x108(%rsp)
+        movq    %r10, 0x110(%rsp)
+        movq    %r11, 0x118(%rsp)
+        movq    0xc0(%rsp), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0x30(%rsp), %r8, %r9
+        mulxq   0x38(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x40(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x48(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x50(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x58(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0xc8(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x40(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x58(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0xd0(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x40(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x58(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0xd8(%rsp), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x40(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x58(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0xe0(%rsp), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x40(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x58(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0xe8(%rsp), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x40(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x58(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xc0(%rsp)
+        movq    %r15, 0xc8(%rsp)
+        movq    %r8, 0xd0(%rsp)
+        movq    %r9, 0xd8(%rsp)
+        movq    %r10, 0xe0(%rsp)
+        movq    %r11, 0xe8(%rsp)
+        movq    0xc0(%rsp), %rax
+        subq    0x90(%rsp), %rax
+        movq    0xc8(%rsp), %rdx
+        sbbq    0x98(%rsp), %rdx
+        movq    0xd0(%rsp), %r8
+        sbbq    0xa0(%rsp), %r8
+        movq    0xd8(%rsp), %r9
+        sbbq    0xa8(%rsp), %r9
+        movq    0xe0(%rsp), %r10
+        sbbq    0xb0(%rsp), %r10
+        movq    0xe8(%rsp), %r11
+        sbbq    0xb8(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, 0xc0(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0xc8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0xd0(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xd8(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xe0(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0xe8(%rsp)
+        movq    0x158(%rsp), %rcx
+        movq    0x60(%rcx), %r8
+        movq    0x68(%rcx), %r9
+        movq    0x70(%rcx), %r10
+        movq    0x78(%rcx), %r11
+        movq    0x80(%rcx), %rbx
+        movq    0x88(%rcx), %rbp
+        movq    %r8, %rax
+        movq    %r9, %rdx
+        orq     %r10, %rax
+        orq     %r11, %rdx
+        orq     %rbx, %rax
+        orq     %rbp, %rdx
+        orq     %rdx, %rax
+        negq    %rax
+        sbbq    %rax, %rax
+        movq    0x150(%rsp), %rsi
+        movq    0x60(%rsi), %r12
+        movq    0x68(%rsi), %r13
+        movq    0x70(%rsi), %r14
+        movq    0x78(%rsi), %r15
+        movq    0x80(%rsi), %rdx
+        movq    0x88(%rsi), %rcx
+        cmoveq  %r12, %r8
+        cmoveq  %r13, %r9
+        cmoveq  %r14, %r10
+        cmoveq  %r15, %r11
+        cmoveq  %rdx, %rbx
+        cmoveq  %rcx, %rbp
+        orq     %r13, %r12
+        orq     %r15, %r14
+        orq     %rcx, %rdx
+        orq     %r14, %r12
+        orq     %r12, %rdx
+        negq    %rdx
+        sbbq    %rdx, %rdx
+        cmpq    %rdx, %rax
+        cmoveq  0xf0(%rsp), %r8
+        cmoveq  0xf8(%rsp), %r9
+        cmoveq  0x100(%rsp), %r10
+        cmoveq  0x108(%rsp), %r11
+        cmoveq  0x110(%rsp), %rbx
+        cmoveq  0x118(%rsp), %rbp
+        movq    %r8, 0xf0(%rsp)
+        movq    %r9, 0xf8(%rsp)
+        movq    %r10, 0x100(%rsp)
+        movq    %r11, 0x108(%rsp)
+        movq    %rbx, 0x110(%rsp)
+        movq    %rbp, 0x118(%rsp)
+        movq    0x158(%rsp), %rcx
+        movq    0x150(%rsp), %rsi
+        movq    (%rsp), %r8
+        cmovbq  (%rsi), %r8
+        cmova   (%rcx), %r8
+        movq    0x8(%rsp), %r9
+        cmovbq  0x8(%rsi), %r9
+        cmova   0x8(%rcx), %r9
+        movq    0x10(%rsp), %r10
+        cmovbq  0x10(%rsi), %r10
+        cmova   0x10(%rcx), %r10
+        movq    0x18(%rsp), %r11
+        cmovbq  0x18(%rsi), %r11
+        cmova   0x18(%rcx), %r11
+        movq    0x20(%rsp), %rbx
+        cmovbq  0x20(%rsi), %rbx
+        cmova   0x20(%rcx), %rbx
+        movq    0x28(%rsp), %rbp
+        cmovbq  0x28(%rsi), %rbp
+        cmova   0x28(%rcx), %rbp
+        movq    0xc0(%rsp), %r12
+        cmovbq  0x30(%rsi), %r12
+        cmova   0x30(%rcx), %r12
+        movq    0xc8(%rsp), %r13
+        cmovbq  0x38(%rsi), %r13
+        cmova   0x38(%rcx), %r13
+        movq    0xd0(%rsp), %r14
+        cmovbq  0x40(%rsi), %r14
+        cmova   0x40(%rcx), %r14
+        movq    0xd8(%rsp), %r15
+        cmovbq  0x48(%rsi), %r15
+        cmova   0x48(%rcx), %r15
+        movq    0xe0(%rsp), %rdx
+        cmovbq  0x50(%rsi), %rdx
+        cmova   0x50(%rcx), %rdx
+        movq    0xe8(%rsp), %rax
+        cmovbq  0x58(%rsi), %rax
+        cmova   0x58(%rcx), %rax
+        movq    %r8, (%rdi)
+        movq    %r9, 0x8(%rdi)
+        movq    %r10, 0x10(%rdi)
+        movq    %r11, 0x18(%rdi)
+        movq    %rbx, 0x20(%rdi)
+        movq    %rbp, 0x28(%rdi)
+        movq    0xf0(%rsp), %r8
+        movq    0xf8(%rsp), %r9
+        movq    0x100(%rsp), %r10
+        movq    0x108(%rsp), %r11
+        movq    0x110(%rsp), %rbx
+        movq    0x118(%rsp), %rbp
+        movq    %r12, 0x30(%rdi)
+        movq    %r13, 0x38(%rdi)
+        movq    %r14, 0x40(%rdi)
+        movq    %r15, 0x48(%rdi)
+        movq    %rdx, 0x50(%rdi)
+        movq    %rax, 0x58(%rdi)
+        movq    %r8, 0x60(%rdi)
+        movq    %r9, 0x68(%rdi)
+        movq    %r10, 0x70(%rdi)
+        movq    %r11, 0x78(%rdi)
+        movq    %rbx, 0x80(%rdi)
+        movq    %rbp, 0x88(%rdi)
+        CFI_INC_RSP(352)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp384_montjscalarmul_p384_montjadd)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp384_montjscalarmul_p384_montjdouble)
+
+Lp384_montjscalarmul_p384_montjdouble:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(344)
+        movq    %rdi, 0x150(%rsp)
+        movq    0x60(%rsi), %rdx
+        mulxq   0x68(%rsi), %r9, %r10
+        mulxq   0x78(%rsi), %r11, %r12
+        mulxq   0x88(%rsi), %r13, %r14
+        movq    0x78(%rsi), %rdx
+        mulxq   0x80(%rsi), %r15, %rcx
+        xorl    %ebp, %ebp
+        movq    0x70(%rsi), %rdx
+        mulxq   0x60(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x68(%rsi), %rdx
+        mulxq   0x78(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x80(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x88(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %rcx
+        adcq    %rbp, %rcx
+        xorl    %ebp, %ebp
+        movq    0x80(%rsi), %rdx
+        mulxq   0x60(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    0x70(%rsi), %rdx
+        mulxq   0x78(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x80(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x88(%rsi), %rax, %rdx
+        adcxq   %rax, %r15
+        adoxq   %rdx, %rcx
+        movq    0x88(%rsi), %rdx
+        mulxq   0x80(%rsi), %rbx, %rbp
+        mulxq   0x78(%rsi), %rax, %rdx
+        adcxq   %rax, %rcx
+        adoxq   %rdx, %rbx
+        movl    $0x0, %eax
+        adcxq   %rax, %rbx
+        adoxq   %rax, %rbp
+        adcq    %rax, %rbp
+        xorq    %rax, %rax
+        movq    0x60(%rsi), %rdx
+        mulxq   0x60(%rsi), %r8, %rax
+        adcxq   %r9, %r9
+        adoxq   %rax, %r9
+        movq    0x68(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x70(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x78(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %r15, %r15
+        adoxq   %rdx, %r15
+        movq    0x80(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %rcx, %rcx
+        adoxq   %rax, %rcx
+        adcxq   %rbx, %rbx
+        adoxq   %rdx, %rbx
+        movq    0x88(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdi
+        adcxq   %rbp, %rbp
+        adoxq   %rax, %rbp
+        movl    $0x0, %eax
+        adcxq   %rax, %rdi
+        adoxq   %rax, %rdi
+        movq    %rbx, (%rsp)
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r8, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r8
+        addq    %rbx, %rax
+        adcq    %rdx, %r8
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r9
+        sbbq    %r8, %r10
+        sbbq    %rbx, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rdx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r9, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r9
+        addq    %rbx, %rax
+        adcq    %rdx, %r9
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r10
+        sbbq    %r9, %r11
+        sbbq    %rbx, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rdx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r10, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r10
+        addq    %rbx, %rax
+        adcq    %rdx, %r10
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r11
+        sbbq    %r10, %r12
+        sbbq    %rbx, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rdx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r11, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r11
+        addq    %rbx, %rax
+        adcq    %rdx, %r11
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r12
+        sbbq    %r11, %r13
+        sbbq    %rbx, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rdx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r12, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r12
+        addq    %rbx, %rax
+        adcq    %rdx, %r12
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r13
+        sbbq    %r12, %r8
+        sbbq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rdx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r13, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r13
+        addq    %rbx, %rax
+        adcq    %rdx, %r13
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r8
+        sbbq    %r13, %r9
+        sbbq    %rbx, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rdx, %r13
+        sbbq    $0x0, %r13
+        movq    (%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rdi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rdi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rdi
+        movq    %r14, (%rsp)
+        movq    %r15, 0x8(%rsp)
+        movq    %rcx, 0x10(%rsp)
+        movq    %rbx, 0x18(%rsp)
+        movq    %rbp, 0x20(%rsp)
+        movq    %rdi, 0x28(%rsp)
+        movq    0x30(%rsi), %rdx
+        mulxq   0x38(%rsi), %r9, %r10
+        mulxq   0x48(%rsi), %r11, %r12
+        mulxq   0x58(%rsi), %r13, %r14
+        movq    0x48(%rsi), %rdx
+        mulxq   0x50(%rsi), %r15, %rcx
+        xorl    %ebp, %ebp
+        movq    0x40(%rsi), %rdx
+        mulxq   0x30(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x38(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x38(%rsi), %rdx
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x50(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x58(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %rcx
+        adcq    %rbp, %rcx
+        xorl    %ebp, %ebp
+        movq    0x50(%rsi), %rdx
+        mulxq   0x30(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    0x40(%rsi), %rdx
+        mulxq   0x48(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x50(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x58(%rsi), %rax, %rdx
+        adcxq   %rax, %r15
+        adoxq   %rdx, %rcx
+        movq    0x58(%rsi), %rdx
+        mulxq   0x50(%rsi), %rbx, %rbp
+        mulxq   0x48(%rsi), %rax, %rdx
+        adcxq   %rax, %rcx
+        adoxq   %rdx, %rbx
+        movl    $0x0, %eax
+        adcxq   %rax, %rbx
+        adoxq   %rax, %rbp
+        adcq    %rax, %rbp
+        xorq    %rax, %rax
+        movq    0x30(%rsi), %rdx
+        mulxq   0x30(%rsi), %r8, %rax
+        adcxq   %r9, %r9
+        adoxq   %rax, %r9
+        movq    0x38(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x40(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x48(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %r15, %r15
+        adoxq   %rdx, %r15
+        movq    0x50(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %rcx, %rcx
+        adoxq   %rax, %rcx
+        adcxq   %rbx, %rbx
+        adoxq   %rdx, %rbx
+        movq    0x58(%rsi), %rdx
+        mulxq   %rdx, %rax, %rdi
+        adcxq   %rbp, %rbp
+        adoxq   %rax, %rbp
+        movl    $0x0, %eax
+        adcxq   %rax, %rdi
+        adoxq   %rax, %rdi
+        movq    %rbx, 0x30(%rsp)
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r8, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r8
+        addq    %rbx, %rax
+        adcq    %rdx, %r8
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r9
+        sbbq    %r8, %r10
+        sbbq    %rbx, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rdx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r9, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r9
+        addq    %rbx, %rax
+        adcq    %rdx, %r9
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r10
+        sbbq    %r9, %r11
+        sbbq    %rbx, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rdx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r10, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r10
+        addq    %rbx, %rax
+        adcq    %rdx, %r10
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r11
+        sbbq    %r10, %r12
+        sbbq    %rbx, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rdx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r11, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r11
+        addq    %rbx, %rax
+        adcq    %rdx, %r11
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r12
+        sbbq    %r11, %r13
+        sbbq    %rbx, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rdx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r12, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r12
+        addq    %rbx, %rax
+        adcq    %rdx, %r12
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r13
+        sbbq    %r12, %r8
+        sbbq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rdx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r13, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r13
+        addq    %rbx, %rax
+        adcq    %rdx, %r13
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r8
+        sbbq    %r13, %r9
+        sbbq    %rbx, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rdx, %r13
+        sbbq    $0x0, %r13
+        movq    0x30(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rdi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rdi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rdi
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    %rcx, 0x40(%rsp)
+        movq    %rbx, 0x48(%rsp)
+        movq    %rbp, 0x50(%rsp)
+        movq    %rdi, 0x58(%rsp)
+        movq    (%rsi), %rax
+        addq    (%rsp), %rax
+        movq    0x8(%rsi), %rcx
+        adcq    0x8(%rsp), %rcx
+        movq    0x10(%rsi), %r8
+        adcq    0x10(%rsp), %r8
+        movq    0x18(%rsi), %r9
+        adcq    0x18(%rsp), %r9
+        movq    0x20(%rsi), %r10
+        adcq    0x20(%rsp), %r10
+        movq    0x28(%rsi), %r11
+        adcq    0x28(%rsp), %r11
+        sbbq    %rdx, %rdx
+        movl    $0x1, %ebx
+        andq    %rdx, %rbx
+        movl    $0xffffffff, %ebp
+        andq    %rbp, %rdx
+        xorq    %rbp, %rbp
+        subq    %rdx, %rbp
+        addq    %rbp, %rax
+        movq    %rax, 0xf0(%rsp)
+        adcq    %rdx, %rcx
+        movq    %rcx, 0xf8(%rsp)
+        adcq    %rbx, %r8
+        movq    %r8, 0x100(%rsp)
+        adcq    $0x0, %r9
+        movq    %r9, 0x108(%rsp)
+        adcq    $0x0, %r10
+        movq    %r10, 0x110(%rsp)
+        adcq    $0x0, %r11
+        movq    %r11, 0x118(%rsp)
+        movq    (%rsi), %rax
+        subq    (%rsp), %rax
+        movq    0x8(%rsi), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0x10(%rsi), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x18(%rsi), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0x20(%rsi), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0x28(%rsi), %r11
+        sbbq    0x28(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %ebx
+        andq    %rbx, %rcx
+        xorq    %rbx, %rbx
+        subq    %rcx, %rbx
+        subq    %rbx, %rax
+        movq    %rax, 0xc0(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0xc8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rbx, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0xd0(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xd8(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xe0(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0xe8(%rsp)
+        movq    0xc0(%rsp), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0xf0(%rsp), %r8, %r9
+        mulxq   0xf8(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x100(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x108(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x110(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x118(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0xc8(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0xd0(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0xd8(%rsp), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0xe0(%rsp), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0xe8(%rsp), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x60(%rsp)
+        movq    %r15, 0x68(%rsp)
+        movq    %r8, 0x70(%rsp)
+        movq    %r9, 0x78(%rsp)
+        movq    %r10, 0x80(%rsp)
+        movq    %r11, 0x88(%rsp)
+        movq    0x30(%rsi), %rax
+        addq    0x60(%rsi), %rax
+        movq    0x38(%rsi), %rcx
+        adcq    0x68(%rsi), %rcx
+        movq    0x40(%rsi), %r8
+        adcq    0x70(%rsi), %r8
+        movq    0x48(%rsi), %r9
+        adcq    0x78(%rsi), %r9
+        movq    0x50(%rsi), %r10
+        adcq    0x80(%rsi), %r10
+        movq    0x58(%rsi), %r11
+        adcq    0x88(%rsi), %r11
+        movl    $0x0, %edx
+        adcq    %rdx, %rdx
+        movabsq $0xffffffff00000001, %rbp
+        addq    %rbp, %rax
+        movl    $0xffffffff, %ebp
+        adcq    %rbp, %rcx
+        adcq    $0x1, %r8
+        adcq    $0x0, %r9
+        adcq    $0x0, %r10
+        adcq    $0x0, %r11
+        adcq    $0xffffffffffffffff, %rdx
+        movl    $0x1, %ebx
+        andq    %rdx, %rbx
+        andq    %rbp, %rdx
+        xorq    %rbp, %rbp
+        subq    %rdx, %rbp
+        subq    %rbp, %rax
+        movq    %rax, 0xf0(%rsp)
+        sbbq    %rdx, %rcx
+        movq    %rcx, 0xf8(%rsp)
+        sbbq    %rbx, %r8
+        movq    %r8, 0x100(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x108(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x110(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x118(%rsp)
+        movq    0x60(%rsp), %rdx
+        mulxq   0x68(%rsp), %r9, %r10
+        mulxq   0x78(%rsp), %r11, %r12
+        mulxq   0x88(%rsp), %r13, %r14
+        movq    0x78(%rsp), %rdx
+        mulxq   0x80(%rsp), %r15, %rcx
+        xorl    %ebp, %ebp
+        movq    0x70(%rsp), %rdx
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x68(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x68(%rsp), %rdx
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x80(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x88(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %rcx
+        adcq    %rbp, %rcx
+        xorl    %ebp, %ebp
+        movq    0x80(%rsp), %rdx
+        mulxq   0x60(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    0x70(%rsp), %rdx
+        mulxq   0x78(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x80(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x88(%rsp), %rax, %rdx
+        adcxq   %rax, %r15
+        adoxq   %rdx, %rcx
+        movq    0x88(%rsp), %rdx
+        mulxq   0x80(%rsp), %rbx, %rbp
+        mulxq   0x78(%rsp), %rax, %rdx
+        adcxq   %rax, %rcx
+        adoxq   %rdx, %rbx
+        movl    $0x0, %eax
+        adcxq   %rax, %rbx
+        adoxq   %rax, %rbp
+        adcq    %rax, %rbp
+        xorq    %rax, %rax
+        movq    0x60(%rsp), %rdx
+        mulxq   0x60(%rsp), %r8, %rax
+        adcxq   %r9, %r9
+        adoxq   %rax, %r9
+        movq    0x68(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x70(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x78(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %r15, %r15
+        adoxq   %rdx, %r15
+        movq    0x80(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %rcx, %rcx
+        adoxq   %rax, %rcx
+        adcxq   %rbx, %rbx
+        adoxq   %rdx, %rbx
+        movq    0x88(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdi
+        adcxq   %rbp, %rbp
+        adoxq   %rax, %rbp
+        movl    $0x0, %eax
+        adcxq   %rax, %rdi
+        adoxq   %rax, %rdi
+        movq    %rbx, 0x120(%rsp)
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r8, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r8
+        addq    %rbx, %rax
+        adcq    %rdx, %r8
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r9
+        sbbq    %r8, %r10
+        sbbq    %rbx, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rdx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r9, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r9
+        addq    %rbx, %rax
+        adcq    %rdx, %r9
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r10
+        sbbq    %r9, %r11
+        sbbq    %rbx, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rdx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r10, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r10
+        addq    %rbx, %rax
+        adcq    %rdx, %r10
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r11
+        sbbq    %r10, %r12
+        sbbq    %rbx, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rdx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r11, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r11
+        addq    %rbx, %rax
+        adcq    %rdx, %r11
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r12
+        sbbq    %r11, %r13
+        sbbq    %rbx, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rdx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r12, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r12
+        addq    %rbx, %rax
+        adcq    %rdx, %r12
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r13
+        sbbq    %r12, %r8
+        sbbq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rdx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r13, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r13
+        addq    %rbx, %rax
+        adcq    %rdx, %r13
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r8
+        sbbq    %r13, %r9
+        sbbq    %rbx, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rdx, %r13
+        sbbq    $0x0, %r13
+        movq    0x120(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rdi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rdi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rdi
+        movq    %r14, 0x120(%rsp)
+        movq    %r15, 0x128(%rsp)
+        movq    %rcx, 0x130(%rsp)
+        movq    %rbx, 0x138(%rsp)
+        movq    %rbp, 0x140(%rsp)
+        movq    %rdi, 0x148(%rsp)
+        movq    0x30(%rsp), %rdx
+        xorl    %r15d, %r15d
+        mulxq   (%rsi), %r8, %r9
+        mulxq   0x8(%rsi), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x10(%rsi), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsi), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x20(%rsi), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x28(%rsi), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x38(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x40(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x48(%rsp), %rdx
+        xorl    %r10d, %r10d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x50(%rsp), %rdx
+        xorl    %r11d, %r11d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x58(%rsp), %rdx
+        xorl    %r12d, %r12d
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    %r8, 0xa0(%rsp)
+        movq    %r9, 0xa8(%rsp)
+        movq    %r10, 0xb0(%rsp)
+        movq    %r11, 0xb8(%rsp)
+        movq    0xf0(%rsp), %rdx
+        mulxq   0xf8(%rsp), %r9, %r10
+        mulxq   0x108(%rsp), %r11, %r12
+        mulxq   0x118(%rsp), %r13, %r14
+        movq    0x108(%rsp), %rdx
+        mulxq   0x110(%rsp), %r15, %rcx
+        xorl    %ebp, %ebp
+        movq    0x100(%rsp), %rdx
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0xf8(%rsp), %rdx
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x118(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %rcx
+        adcq    %rbp, %rcx
+        xorl    %ebp, %ebp
+        movq    0x110(%rsp), %rdx
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    0x100(%rsp), %rdx
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x118(%rsp), %rax, %rdx
+        adcxq   %rax, %r15
+        adoxq   %rdx, %rcx
+        movq    0x118(%rsp), %rdx
+        mulxq   0x110(%rsp), %rbx, %rbp
+        mulxq   0x108(%rsp), %rax, %rdx
+        adcxq   %rax, %rcx
+        adoxq   %rdx, %rbx
+        movl    $0x0, %eax
+        adcxq   %rax, %rbx
+        adoxq   %rax, %rbp
+        adcq    %rax, %rbp
+        xorq    %rax, %rax
+        movq    0xf0(%rsp), %rdx
+        mulxq   0xf0(%rsp), %r8, %rax
+        adcxq   %r9, %r9
+        adoxq   %rax, %r9
+        movq    0xf8(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x100(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x108(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %r15, %r15
+        adoxq   %rdx, %r15
+        movq    0x110(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %rcx, %rcx
+        adoxq   %rax, %rcx
+        adcxq   %rbx, %rbx
+        adoxq   %rdx, %rbx
+        movq    0x118(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdi
+        adcxq   %rbp, %rbp
+        adoxq   %rax, %rbp
+        movl    $0x0, %eax
+        adcxq   %rax, %rdi
+        adoxq   %rax, %rdi
+        movq    %rbx, 0xc0(%rsp)
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r8, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r8
+        addq    %rbx, %rax
+        adcq    %rdx, %r8
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r9
+        sbbq    %r8, %r10
+        sbbq    %rbx, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rdx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r9, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r9
+        addq    %rbx, %rax
+        adcq    %rdx, %r9
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r10
+        sbbq    %r9, %r11
+        sbbq    %rbx, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rdx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r10, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r10
+        addq    %rbx, %rax
+        adcq    %rdx, %r10
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r11
+        sbbq    %r10, %r12
+        sbbq    %rbx, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rdx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r11, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r11
+        addq    %rbx, %rax
+        adcq    %rdx, %r11
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r12
+        sbbq    %r11, %r13
+        sbbq    %rbx, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rdx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r12, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r12
+        addq    %rbx, %rax
+        adcq    %rdx, %r12
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r13
+        sbbq    %r12, %r8
+        sbbq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rdx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r13, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r13
+        addq    %rbx, %rax
+        adcq    %rdx, %r13
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r8
+        sbbq    %r13, %r9
+        sbbq    %rbx, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rdx, %r13
+        sbbq    $0x0, %r13
+        movq    0xc0(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rdi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rdi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rdi
+        movq    %r14, 0xc0(%rsp)
+        movq    %r15, 0xc8(%rsp)
+        movq    %rcx, 0xd0(%rsp)
+        movq    %rbx, 0xd8(%rsp)
+        movq    %rbp, 0xe0(%rsp)
+        movq    %rdi, 0xe8(%rsp)
+        movabsq $0xffffffff, %r8
+        subq    0x120(%rsp), %r8
+        movabsq $0xffffffff00000000, %r9
+        sbbq    0x128(%rsp), %r9
+        movq    $0xfffffffffffffffe, %r10
+        sbbq    0x130(%rsp), %r10
+        movq    $0xffffffffffffffff, %r11
+        sbbq    0x138(%rsp), %r11
+        movq    $0xffffffffffffffff, %r12
+        sbbq    0x140(%rsp), %r12
+        movq    $0xffffffffffffffff, %r13
+        sbbq    0x148(%rsp), %r13
+        movq    $0x9, %rdx
+        mulxq   %r8, %r8, %rax
+        mulxq   %r9, %r9, %rcx
+        addq    %rax, %r9
+        mulxq   %r10, %r10, %rax
+        adcq    %rcx, %r10
+        mulxq   %r11, %r11, %rcx
+        adcq    %rax, %r11
+        mulxq   %r12, %r12, %rax
+        adcq    %rcx, %r12
+        mulxq   %r13, %r13, %r14
+        adcq    %rax, %r13
+        adcq    $0x1, %r14
+        xorl    %ecx, %ecx
+        movq    $0xc, %rdx
+        mulxq   0x90(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x98(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0xa0(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0xa8(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0xb0(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0xb8(%rsp), %rax, %rdx
+        adcxq   %rax, %r13
+        adoxq   %r14, %rdx
+        adcxq   %rcx, %rdx
+        xorq    %rcx, %rcx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        movl    $0xffffffff, %eax
+        mulxq   %rax, %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        adcxq   %rdx, %r10
+        movl    $0x0, %eax
+        movl    $0x0, %ecx
+        adoxq   %rax, %rax
+        adcq    %rax, %r11
+        adcq    %rcx, %r12
+        adcq    %rcx, %r13
+        adcq    %rcx, %rcx
+        subq    $0x1, %rcx
+        movl    $0xffffffff, %edx
+        xorq    %rax, %rax
+        andq    %rcx, %rdx
+        subq    %rdx, %rax
+        andq    $0x1, %rcx
+        subq    %rax, %r8
+        movq    %r8, 0x120(%rsp)
+        sbbq    %rdx, %r9
+        movq    %r9, 0x128(%rsp)
+        sbbq    %rcx, %r10
+        movq    %r10, 0x130(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x138(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x140(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x148(%rsp)
+        movq    0xc0(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0xc8(%rsp), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0xd0(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0xd8(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0xe0(%rsp), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0xe8(%rsp), %r11
+        sbbq    0x28(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %ebx
+        andq    %rbx, %rcx
+        xorq    %rbx, %rbx
+        subq    %rcx, %rbx
+        subq    %rbx, %rax
+        movq    %rax, 0xf0(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0xf8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rbx, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x100(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x108(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x110(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x118(%rsp)
+        movq    0x30(%rsp), %rdx
+        mulxq   0x38(%rsp), %r9, %r10
+        mulxq   0x48(%rsp), %r11, %r12
+        mulxq   0x58(%rsp), %r13, %r14
+        movq    0x48(%rsp), %rdx
+        mulxq   0x50(%rsp), %r15, %rcx
+        xorl    %ebp, %ebp
+        movq    0x40(%rsp), %rdx
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x38(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    0x38(%rsp), %rdx
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x58(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %rcx
+        adcq    %rbp, %rcx
+        xorl    %ebp, %ebp
+        movq    0x50(%rsp), %rdx
+        mulxq   0x30(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    0x40(%rsp), %rdx
+        mulxq   0x48(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x50(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x58(%rsp), %rax, %rdx
+        adcxq   %rax, %r15
+        adoxq   %rdx, %rcx
+        movq    0x58(%rsp), %rdx
+        mulxq   0x50(%rsp), %rbx, %rbp
+        mulxq   0x48(%rsp), %rax, %rdx
+        adcxq   %rax, %rcx
+        adoxq   %rdx, %rbx
+        movl    $0x0, %eax
+        adcxq   %rax, %rbx
+        adoxq   %rax, %rbp
+        adcq    %rax, %rbp
+        xorq    %rax, %rax
+        movq    0x30(%rsp), %rdx
+        mulxq   0x30(%rsp), %r8, %rax
+        adcxq   %r9, %r9
+        adoxq   %rax, %r9
+        movq    0x38(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r10, %r10
+        adoxq   %rax, %r10
+        adcxq   %r11, %r11
+        adoxq   %rdx, %r11
+        movq    0x40(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r12, %r12
+        adoxq   %rax, %r12
+        adcxq   %r13, %r13
+        adoxq   %rdx, %r13
+        movq    0x48(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %r14, %r14
+        adoxq   %rax, %r14
+        adcxq   %r15, %r15
+        adoxq   %rdx, %r15
+        movq    0x50(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdx
+        adcxq   %rcx, %rcx
+        adoxq   %rax, %rcx
+        adcxq   %rbx, %rbx
+        adoxq   %rdx, %rbx
+        movq    0x58(%rsp), %rdx
+        mulxq   %rdx, %rax, %rdi
+        adcxq   %rbp, %rbp
+        adoxq   %rax, %rbp
+        movl    $0x0, %eax
+        adcxq   %rax, %rdi
+        adoxq   %rax, %rdi
+        movq    %rbx, 0xc0(%rsp)
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r8, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r8
+        addq    %rbx, %rax
+        adcq    %rdx, %r8
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r9
+        sbbq    %r8, %r10
+        sbbq    %rbx, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rdx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r9, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r9
+        addq    %rbx, %rax
+        adcq    %rdx, %r9
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r10
+        sbbq    %r9, %r11
+        sbbq    %rbx, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rdx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r10, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r10
+        addq    %rbx, %rax
+        adcq    %rdx, %r10
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r11
+        sbbq    %r10, %r12
+        sbbq    %rbx, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rdx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r11, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r11
+        addq    %rbx, %rax
+        adcq    %rdx, %r11
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r12
+        sbbq    %r11, %r13
+        sbbq    %rbx, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rdx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r12, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r12
+        addq    %rbx, %rax
+        adcq    %rdx, %r12
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r13
+        sbbq    %r12, %r8
+        sbbq    %rbx, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rdx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %r13, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %rbx, %r13
+        addq    %rbx, %rax
+        adcq    %rdx, %r13
+        movl    $0x0, %ebx
+        adcq    %rbx, %rbx
+        subq    %rax, %r8
+        sbbq    %r13, %r9
+        sbbq    %rbx, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rdx, %r13
+        sbbq    $0x0, %r13
+        movq    0xc0(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rdi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rdi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rdi
+        movq    %r14, 0xc0(%rsp)
+        movq    %r15, 0xc8(%rsp)
+        movq    %rcx, 0xd0(%rsp)
+        movq    %rbx, 0xd8(%rsp)
+        movq    %rbp, 0xe0(%rsp)
+        movq    %rdi, 0xe8(%rsp)
+        movq    0x150(%rsp), %rdi
+        movq    0xf0(%rsp), %rax
+        subq    0x30(%rsp), %rax
+        movq    0xf8(%rsp), %rdx
+        sbbq    0x38(%rsp), %rdx
+        movq    0x100(%rsp), %r8
+        sbbq    0x40(%rsp), %r8
+        movq    0x108(%rsp), %r9
+        sbbq    0x48(%rsp), %r9
+        movq    0x110(%rsp), %r10
+        sbbq    0x50(%rsp), %r10
+        movq    0x118(%rsp), %r11
+        sbbq    0x58(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %ebx
+        andq    %rbx, %rcx
+        xorq    %rbx, %rbx
+        subq    %rcx, %rbx
+        subq    %rbx, %rax
+        movq    %rax, 0x60(%rdi)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0x68(%rdi)
+        sbbq    %rax, %rax
+        andq    %rbx, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x70(%rdi)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x78(%rdi)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x80(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x88(%rdi)
+        movq    0x60(%rsp), %rdx
+        xorl    %r15d, %r15d
+        mulxq   0x120(%rsp), %r8, %r9
+        mulxq   0x128(%rsp), %rbx, %r10
+        addq    %rbx, %r9
+        mulxq   0x130(%rsp), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x138(%rsp), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x140(%rsp), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x148(%rsp), %rbx, %r14
+        adcq    %rbx, %r13
+        adcq    %r15, %r14
+        movq    %r8, %rdx
+        shlq    $0x20, %rdx
+        addq    %r8, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r8, %rbx
+        adcq    %r8, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rbx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x68(%rsp), %rdx
+        xorl    %r8d, %r8d
+        mulxq   0x120(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x128(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x130(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x138(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x140(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        adoxq   %r8, %r15
+        mulxq   0x148(%rsp), %rax, %rbx
+        adcq    %rax, %r14
+        adcq    %rbx, %r15
+        adcq    %r8, %r8
+        movq    %r9, %rdx
+        shlq    $0x20, %rdx
+        addq    %r9, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r9, %rbx
+        adcq    %r9, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rbx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x70(%rsp), %rdx
+        xorl    %r9d, %r9d
+        mulxq   0x120(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x128(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x130(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x138(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x140(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        adoxq   %r9, %r8
+        mulxq   0x148(%rsp), %rax, %rbx
+        adcq    %rax, %r15
+        adcq    %rbx, %r8
+        adcq    %r9, %r9
+        movq    %r10, %rdx
+        shlq    $0x20, %rdx
+        addq    %r10, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r10, %rbx
+        adcq    %r10, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rbx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x78(%rsp), %rdx
+        xorl    %r10d, %r10d
+        mulxq   0x120(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x128(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x130(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x138(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x140(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        adoxq   %r10, %r9
+        mulxq   0x148(%rsp), %rax, %rbx
+        adcq    %rax, %r8
+        adcq    %rbx, %r9
+        adcq    %r10, %r10
+        movq    %r11, %rdx
+        shlq    $0x20, %rdx
+        addq    %r11, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r11, %rbx
+        adcq    %r11, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rbx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x80(%rsp), %rdx
+        xorl    %r11d, %r11d
+        mulxq   0x120(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x128(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x130(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x138(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x140(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        adoxq   %r11, %r10
+        mulxq   0x148(%rsp), %rax, %rbx
+        adcq    %rax, %r9
+        adcq    %rbx, %r10
+        adcq    %r11, %r11
+        movq    %r12, %rdx
+        shlq    $0x20, %rdx
+        addq    %r12, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r12, %rbx
+        adcq    %r12, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rbx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x88(%rsp), %rdx
+        xorl    %r12d, %r12d
+        mulxq   0x120(%rsp), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x128(%rsp), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x130(%rsp), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x138(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x140(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        adoxq   %r12, %r11
+        mulxq   0x148(%rsp), %rax, %rbx
+        adcq    %rax, %r10
+        adcq    %rbx, %r11
+        adcq    %r12, %r12
+        movq    %r13, %rdx
+        shlq    $0x20, %rdx
+        addq    %r13, %rdx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rbx, %rax
+        movl    $0xffffffff, %ebx
+        mulxq   %rbx, %r13, %rbx
+        adcq    %r13, %rax
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rbx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rdx
+        addq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xf0(%rsp)
+        movq    %r15, 0xf8(%rsp)
+        movq    %r8, 0x100(%rsp)
+        movq    %r9, 0x108(%rsp)
+        movq    %r10, 0x110(%rsp)
+        movq    %r11, 0x118(%rsp)
+        movq    0xb8(%rsp), %rdx
+        movq    %rdx, %r13
+        shrq    $0x3e, %rdx
+        movq    0xb0(%rsp), %r12
+        shldq   $0x2, %r12, %r13
+        movq    0xa8(%rsp), %r11
+        shldq   $0x2, %r11, %r12
+        movq    0xa0(%rsp), %r10
+        shldq   $0x2, %r10, %r11
+        movq    0x98(%rsp), %r9
+        shldq   $0x2, %r9, %r10
+        movq    0x90(%rsp), %r8
+        shldq   $0x2, %r8, %r9
+        shlq    $0x2, %r8
+        addq    $0x1, %rdx
+        subq    0x120(%rsp), %r8
+        sbbq    0x128(%rsp), %r9
+        sbbq    0x130(%rsp), %r10
+        sbbq    0x138(%rsp), %r11
+        sbbq    0x140(%rsp), %r12
+        sbbq    0x148(%rsp), %r13
+        sbbq    $0x0, %rdx
+        xorq    %rcx, %rcx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        movl    $0xffffffff, %eax
+        mulxq   %rax, %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        adcxq   %rdx, %r10
+        movl    $0x0, %eax
+        movl    $0x0, %ecx
+        adoxq   %rax, %rax
+        adcq    %rax, %r11
+        adcq    %rcx, %r12
+        adcq    %rcx, %r13
+        adcq    %rcx, %rcx
+        subq    $0x1, %rcx
+        movl    $0xffffffff, %edx
+        xorq    %rax, %rax
+        andq    %rcx, %rdx
+        subq    %rdx, %rax
+        andq    $0x1, %rcx
+        subq    %rax, %r8
+        movq    %r8, (%rdi)
+        sbbq    %rdx, %r9
+        movq    %r9, 0x8(%rdi)
+        sbbq    %rcx, %r10
+        movq    %r10, 0x10(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x18(%rdi)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x20(%rdi)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x28(%rdi)
+        movabsq $0xffffffff, %r8
+        subq    0xc0(%rsp), %r8
+        movabsq $0xffffffff00000000, %r9
+        sbbq    0xc8(%rsp), %r9
+        movq    $0xfffffffffffffffe, %r10
+        sbbq    0xd0(%rsp), %r10
+        movq    $0xffffffffffffffff, %r11
+        sbbq    0xd8(%rsp), %r11
+        movq    $0xffffffffffffffff, %r12
+        sbbq    0xe0(%rsp), %r12
+        movq    $0xffffffffffffffff, %r13
+        sbbq    0xe8(%rsp), %r13
+        movq    %r13, %r14
+        shrq    $0x3d, %r14
+        shldq   $0x3, %r12, %r13
+        shldq   $0x3, %r11, %r12
+        shldq   $0x3, %r10, %r11
+        shldq   $0x3, %r9, %r10
+        shldq   $0x3, %r8, %r9
+        shlq    $0x3, %r8
+        addq    $0x1, %r14
+        xorl    %ecx, %ecx
+        movq    $0x3, %rdx
+        mulxq   0xf0(%rsp), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0xf8(%rsp), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x100(%rsp), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x108(%rsp), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x110(%rsp), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x118(%rsp), %rax, %rdx
+        adcxq   %rax, %r13
+        adoxq   %r14, %rdx
+        adcxq   %rcx, %rdx
+        xorq    %rcx, %rcx
+        movabsq $0xffffffff00000001, %rax
+        mulxq   %rax, %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        movl    $0xffffffff, %eax
+        mulxq   %rax, %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        adcxq   %rdx, %r10
+        movl    $0x0, %eax
+        movl    $0x0, %ecx
+        adoxq   %rax, %rax
+        adcq    %rax, %r11
+        adcq    %rcx, %r12
+        adcq    %rcx, %r13
+        adcq    %rcx, %rcx
+        subq    $0x1, %rcx
+        movl    $0xffffffff, %edx
+        xorq    %rax, %rax
+        andq    %rcx, %rdx
+        subq    %rdx, %rax
+        andq    $0x1, %rcx
+        subq    %rax, %r8
+        movq    %r8, 0x30(%rdi)
+        sbbq    %rdx, %r9
+        movq    %r9, 0x38(%rdi)
+        sbbq    %rcx, %r10
+        movq    %r10, 0x40(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x48(%rdi)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x50(%rdi)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x58(%rdi)
+        CFI_INC_RSP(344)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp384_montjscalarmul_p384_montjdouble)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p384_montjscalarmul_alt.S b/cbits/s2n/x86_att/p384_montjscalarmul_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p384_montjscalarmul_alt.S
@@ -0,0 +1,9440 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Montgomery-Jacobian form scalar multiplication for P-384
+// Input scalar[6], point[18]; output res[18]
+//
+// extern void p384_montjscalarmul_alt
+//   (uint64_t res[static 18],
+//    const uint64_t scalar[static 6],
+//    const uint64_t point[static 18]);
+//
+// This function is a variant of its affine point version p384_scalarmul.
+// Here, input and output points are assumed to be in Jacobian form with
+// their coordinates in the Montgomery domain. Thus, if priming indicates
+// Montgomery form, x' = (2^384 * x) mod p_384 etc., each point argument
+// is a triple (x',y',z') representing the affine point (x/z^2,y/z^3) when
+// z' is nonzero or the point at infinity (group identity) if z' = 0.
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-384, returns a representation of n * P. If the result is the
+// point at infinity (either because the input point was or because the
+// scalar was a multiple of p_384) then the output is guaranteed to
+// represent the point at infinity, i.e. to have its z coordinate zero.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar, RDX = point
+// Microsoft x64 ABI:   RCX = res, RDX = scalar, R8 = point
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p384_montjscalarmul_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p384_montjscalarmul_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p384_montjscalarmul_alt)
+
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 48
+#define JACSIZE (3*NUMSIZE)
+
+// Intermediate variables on the stack.
+// The table is 16 entries, each of size JACSIZE = 3 * NUMSIZE
+// Uppercase syntactic variants make x86_att version simpler to generate.
+
+#define SCALARB (0*NUMSIZE)
+#define scalarb (0*NUMSIZE)(%rsp)
+#define ACC (1*NUMSIZE)
+#define acc (1*NUMSIZE)(%rsp)
+#define TABENT (4*NUMSIZE)
+#define tabent (4*NUMSIZE)(%rsp)
+
+#define TAB (7*NUMSIZE)
+#define tab (7*NUMSIZE)(%rsp)
+
+#define res (55*NUMSIZE)(%rsp)
+
+#define NSPACE 56*NUMSIZE
+
+// Avoid using .rep for the sake of the BoringSSL/AWS-LC delocator,
+// which doesn't accept repetitions, assembler macros etc.
+
+#define selectblock_xz(I)                         \
+        cmpq    $I, %rdi ;                           \
+        cmovzq  TAB+JACSIZE*(I-1)(%rsp), %rax ;     \
+        cmovzq  TAB+JACSIZE*(I-1)+8(%rsp), %rbx ;   \
+        cmovzq  TAB+JACSIZE*(I-1)+16(%rsp), %rcx ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+24(%rsp), %rdx ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+32(%rsp), %r8 ;   \
+        cmovzq  TAB+JACSIZE*(I-1)+40(%rsp), %r9 ;   \
+        cmovzq  TAB+JACSIZE*(I-1)+96(%rsp), %r10 ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+104(%rsp), %r11 ; \
+        cmovzq  TAB+JACSIZE*(I-1)+112(%rsp), %r12 ; \
+        cmovzq  TAB+JACSIZE*(I-1)+120(%rsp), %r13 ; \
+        cmovzq  TAB+JACSIZE*(I-1)+128(%rsp), %r14 ; \
+        cmovzq  TAB+JACSIZE*(I-1)+136(%rsp), %r15
+
+#define selectblock_y(I)                          \
+        cmpq    $I, %rdi ;                           \
+        cmovzq  TAB+JACSIZE*(I-1)+48(%rsp), %rax ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+56(%rsp), %rbx ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+64(%rsp), %rcx ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+72(%rsp), %rdx ;  \
+        cmovzq  TAB+JACSIZE*(I-1)+80(%rsp), %r8 ;   \
+        cmovzq  TAB+JACSIZE*(I-1)+88(%rsp), %r9
+
+S2N_BN_SYMBOL(p384_montjscalarmul_alt):
+        CFI_START
+        _CET_ENDBR
+
+// The Windows version literally calls the standard ABI version.
+// This simplifies the proofs since subroutine offsets are fixed.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+        CFI_CALL(Lp384_montjscalarmul_alt_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p384_montjscalarmul_alt)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp384_montjscalarmul_alt_standard)
+
+Lp384_montjscalarmul_alt_standard:
+        CFI_START
+#endif
+
+// Real start of the standard ABI code.
+
+        CFI_PUSH(%r15)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Preserve the "res" input argument; others get processed early.
+
+        movq    %rdi, res
+
+// Reduce the input scalar mod n_384, i.e. conditionally subtract n_384.
+// Store it to "scalarb".
+
+        movq    (%rsi), %r8
+        movq    $0xecec196accc52973, %rax
+        subq    %rax, %r8
+        movq    8(%rsi), %r9
+        movq    $0x581a0db248b0a77a, %rax
+        sbbq    %rax, %r9
+        movq    16(%rsi), %r10
+        movq    $0xc7634d81f4372ddf, %rax
+        sbbq    %rax, %r10
+        movq    24(%rsi), %r11
+        movq    $0xffffffffffffffff, %rax
+        sbbq    %rax, %r11
+        movq    32(%rsi), %r12
+        sbbq    %rax, %r12
+        movq    40(%rsi), %r13
+        sbbq    %rax, %r13
+
+        cmovcq  (%rsi), %r8
+        cmovcq  8(%rsi), %r9
+        cmovcq  16(%rsi), %r10
+        cmovcq  24(%rsi), %r11
+        cmovcq  32(%rsi), %r12
+        cmovcq  40(%rsi), %r13
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+
+// Set the tab[0] table entry to the input point = 1 * P
+
+        movq    (%rdx), %rax
+        movq    %rax, TAB(%rsp)
+        movq    8(%rdx), %rax
+        movq    %rax, TAB+8(%rsp)
+        movq    16(%rdx), %rax
+        movq    %rax, TAB+16(%rsp)
+        movq    24(%rdx), %rax
+        movq    %rax, TAB+24(%rsp)
+        movq    32(%rdx), %rax
+        movq    %rax, TAB+32(%rsp)
+        movq    40(%rdx), %rax
+        movq    %rax, TAB+40(%rsp)
+
+        movq    48(%rdx), %rax
+        movq    %rax, TAB+48(%rsp)
+        movq    56(%rdx), %rax
+        movq    %rax, TAB+56(%rsp)
+        movq    64(%rdx), %rax
+        movq    %rax, TAB+64(%rsp)
+        movq    72(%rdx), %rax
+        movq    %rax, TAB+72(%rsp)
+        movq    80(%rdx), %rax
+        movq    %rax, TAB+80(%rsp)
+        movq    88(%rdx), %rax
+        movq    %rax, TAB+88(%rsp)
+
+        movq    96(%rdx), %rax
+        movq    %rax, TAB+96(%rsp)
+        movq    104(%rdx), %rax
+        movq    %rax, TAB+104(%rsp)
+        movq    112(%rdx), %rax
+        movq    %rax, TAB+112(%rsp)
+        movq    120(%rdx), %rax
+        movq    %rax, TAB+120(%rsp)
+        movq    128(%rdx), %rax
+        movq    %rax, TAB+128(%rsp)
+        movq    136(%rdx), %rax
+        movq    %rax, TAB+136(%rsp)
+
+// Compute and record tab[1] = 2 * p, ..., tab[15] = 16 * P
+
+        leaq    TAB+JACSIZE*1(%rsp), %rdi
+        leaq    TAB(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*2(%rsp), %rdi
+        leaq    TAB+JACSIZE*1(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        leaq    TAB+JACSIZE*3(%rsp), %rdi
+        leaq    TAB+JACSIZE*1(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*4(%rsp), %rdi
+        leaq    TAB+JACSIZE*3(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        leaq    TAB+JACSIZE*5(%rsp), %rdi
+        leaq    TAB+JACSIZE*2(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*6(%rsp), %rdi
+        leaq    TAB+JACSIZE*5(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        leaq    TAB+JACSIZE*7(%rsp), %rdi
+        leaq    TAB+JACSIZE*3(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*8(%rsp), %rdi
+        leaq    TAB+JACSIZE*7(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        leaq    TAB+JACSIZE*9(%rsp), %rdi
+        leaq    TAB+JACSIZE*4(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*10(%rsp), %rdi
+        leaq    TAB+JACSIZE*9(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        leaq    TAB+JACSIZE*11(%rsp), %rdi
+        leaq    TAB+JACSIZE*5(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*12(%rsp), %rdi
+        leaq    TAB+JACSIZE*11(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        leaq    TAB+JACSIZE*13(%rsp), %rdi
+        leaq    TAB+JACSIZE*6(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        leaq    TAB+JACSIZE*14(%rsp), %rdi
+        leaq    TAB+JACSIZE*13(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        leaq    TAB+JACSIZE*15(%rsp), %rdi
+        leaq    TAB+JACSIZE*7(%rsp), %rsi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+// Add the recoding constant sum_i(16 * 32^i) to the scalar to allow signed
+// digits. The digits of the constant, in lowest-to-highest order, are as
+// follows; they are generated dynamically to use fewer large constant loads.
+//
+// 0x0842108421084210
+// 0x1084210842108421
+// 0x2108421084210842
+// 0x4210842108421084
+// 0x8421084210842108
+// 0x0842108421084210
+
+        movq    $0x1084210842108421, %rax
+        movq    %rax, %rcx
+        shrq    $1, %rax
+        movq    SCALARB(%rsp), %r8
+        addq    %rax, %r8
+        movq    SCALARB+8(%rsp), %r9
+        adcq    %rcx, %r9
+        leaq    (%rcx,%rcx), %rcx
+        movq    SCALARB+16(%rsp), %r10
+        adcq    %rcx, %r10
+        leaq    (%rcx,%rcx), %rcx
+        movq    SCALARB+24(%rsp), %r11
+        adcq    %rcx, %r11
+        leaq    (%rcx,%rcx), %rcx
+        movq    SCALARB+32(%rsp), %r12
+        adcq    %rcx, %r12
+        movq    SCALARB+40(%rsp), %r13
+        adcq    %rax, %r13
+        sbbq    %rdi, %rdi
+        negq    %rdi
+
+// Record the top bitfield in %rdi then shift the whole scalar left 4 bits
+// to align the top of the next bitfield with the MSB (bits 379..383).
+
+        shldq   $4, %r13, %rdi
+        shldq   $4, %r12, %r13
+        shldq   $4, %r11, %r12
+        shldq   $4, %r10, %r11
+        shldq   $4, %r9, %r10
+        shldq   $4, %r8, %r9
+        shlq    $4, %r8
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+
+// Initialize the accumulator to the corresponding entry using constant-time
+// lookup in the table. This top digit, uniquely, is not recoded so there is
+// no sign adjustment to make. On the x86 integer side we don't have enough
+// registers to hold all the fields; this could be better done with SIMD
+// registers anyway. So we do x and z coordinates in one sweep, y in another
+// (this is a rehearsal for below where we might need to negate the y).
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+        selectblock_xz(1)
+        selectblock_xz(2)
+        selectblock_xz(3)
+        selectblock_xz(4)
+        selectblock_xz(5)
+        selectblock_xz(6)
+        selectblock_xz(7)
+        selectblock_xz(8)
+        selectblock_xz(9)
+        selectblock_xz(10)
+        selectblock_xz(11)
+        selectblock_xz(12)
+        selectblock_xz(13)
+        selectblock_xz(14)
+        selectblock_xz(15)
+        selectblock_xz(16)
+
+        movq     %rax, ACC(%rsp)
+        movq     %rbx, ACC+8(%rsp)
+        movq     %rcx, ACC+16(%rsp)
+        movq     %rdx, ACC+24(%rsp)
+        movq     %r8, ACC+32(%rsp)
+        movq     %r9, ACC+40(%rsp)
+        movq     %r10, ACC+96(%rsp)
+        movq     %r11, ACC+104(%rsp)
+        movq     %r12, ACC+112(%rsp)
+        movq     %r13, ACC+120(%rsp)
+        movq     %r14, ACC+128(%rsp)
+        movq     %r15, ACC+136(%rsp)
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+
+        selectblock_y(1)
+        selectblock_y(2)
+        selectblock_y(3)
+        selectblock_y(4)
+        selectblock_y(5)
+        selectblock_y(6)
+        selectblock_y(7)
+        selectblock_y(8)
+        selectblock_y(9)
+        selectblock_y(10)
+        selectblock_y(11)
+        selectblock_y(12)
+        selectblock_y(13)
+        selectblock_y(14)
+        selectblock_y(15)
+        selectblock_y(16)
+
+        movq     %rax, ACC+48(%rsp)
+        movq     %rbx, ACC+56(%rsp)
+        movq     %rcx, ACC+64(%rsp)
+        movq     %rdx, ACC+72(%rsp)
+        movq     %r8, ACC+80(%rsp)
+        movq     %r9, ACC+88(%rsp)
+
+// Main loop over size-5 bitfields: double 5 times then add signed digit
+// At each stage we shift the scalar left by 5 bits so we can simply pick
+// the top 5 bits as the bitfield, saving some fiddle over indexing.
+
+        movl    $380, %ebp
+
+Lp384_montjscalarmul_alt_mainloop:
+        subq    $5, %rbp
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+// Choose the bitfield and adjust it to sign and magnitude
+
+        movq    SCALARB(%rsp), %r8
+        movq    SCALARB+8(%rsp), %r9
+        movq    SCALARB+16(%rsp), %r10
+        movq    SCALARB+24(%rsp), %r11
+        movq    SCALARB+32(%rsp), %r12
+        movq    SCALARB+40(%rsp), %r13
+
+        movq    %r13, %rdi
+        shrq    $59, %rdi
+        shldq   $5, %r12, %r13
+        shldq   $5, %r11, %r12
+        shldq   $5, %r10, %r11
+        shldq   $5, %r9, %r10
+        shldq   $5, %r8, %r9
+        shlq    $5, %r8
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+
+        subq    $16, %rdi
+        sbbq    %rsi, %rsi // %rsi = sign of digit (-1 = negative)
+        xorq    %rsi, %rdi
+        subq    %rsi, %rdi // %rdi = absolute value of digit
+
+// Conditionally select the table entry tab[i-1] = i * P in constant time
+// Again, this is done in two sweeps, first doing x and z then y.
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        xorl    %r13d, %r13d
+        xorl    %r14d, %r14d
+        xorl    %r15d, %r15d
+
+selectblock_xz(1)
+        selectblock_xz(2)
+        selectblock_xz(3)
+        selectblock_xz(4)
+        selectblock_xz(5)
+        selectblock_xz(6)
+        selectblock_xz(7)
+        selectblock_xz(8)
+        selectblock_xz(9)
+        selectblock_xz(10)
+        selectblock_xz(11)
+        selectblock_xz(12)
+        selectblock_xz(13)
+        selectblock_xz(14)
+        selectblock_xz(15)
+        selectblock_xz(16)
+
+        movq     %rax, TABENT(%rsp)
+        movq     %rbx, TABENT+8(%rsp)
+        movq     %rcx, TABENT+16(%rsp)
+        movq     %rdx, TABENT+24(%rsp)
+        movq     %r8, TABENT+32(%rsp)
+        movq     %r9, TABENT+40(%rsp)
+        movq     %r10, TABENT+96(%rsp)
+        movq     %r11, TABENT+104(%rsp)
+        movq     %r12, TABENT+112(%rsp)
+        movq     %r13, TABENT+120(%rsp)
+        movq     %r14, TABENT+128(%rsp)
+        movq     %r15, TABENT+136(%rsp)
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+
+        selectblock_y(1)
+        selectblock_y(2)
+        selectblock_y(3)
+        selectblock_y(4)
+        selectblock_y(5)
+        selectblock_y(6)
+        selectblock_y(7)
+        selectblock_y(8)
+        selectblock_y(9)
+        selectblock_y(10)
+        selectblock_y(11)
+        selectblock_y(12)
+        selectblock_y(13)
+        selectblock_y(14)
+        selectblock_y(15)
+        selectblock_y(16)
+
+// Store it to "tabent" with the y coordinate optionally negated.
+// This is done carefully to give coordinates < p_384 even in
+// the degenerate case y = 0 (when z = 0 for points on the curve).
+// The digits of the prime p_384 are generated dynamically from
+// the zeroth via not/lea to reduce the number of constant loads.
+
+        movq    %rax, %r10
+        orq     %rbx, %r10
+        movq    %rcx, %r11
+        orq     %rdx, %r11
+        movq    %r8, %r12
+        orq     %r9, %r12
+        orq     %r11, %r10
+        orq     %r12, %r10
+        cmovzq  %r10, %rsi
+
+        movl    $0xffffffff, %r10d
+        movq    %r10, %r11
+        notq    %r11
+        leaq    (%r10,%r11), %r13
+        subq    %rax, %r10
+        leaq    -1(%r13), %r12
+        sbbq    %rbx, %r11
+        movq    %r13, %r14
+        sbbq    %rcx, %r12
+        sbbq    %rdx, %r13
+        movq    %r14, %r15
+        sbbq    %r8, %r14
+        sbbq    %r9, %r15
+
+        testq   %rsi, %rsi
+        cmovnzq  %r10, %rax
+        cmovnzq  %r11, %rbx
+        cmovnzq  %r12, %rcx
+        cmovnzq  %r13, %rdx
+        cmovnzq  %r14, %r8
+        cmovnzq  %r15, %r9
+
+        movq    %rax, TABENT+48(%rsp)
+        movq    %rbx, TABENT+56(%rsp)
+        movq    %rcx, TABENT+64(%rsp)
+        movq    %rdx, TABENT+72(%rsp)
+        movq    %r8, TABENT+80(%rsp)
+        movq    %r9, TABENT+88(%rsp)
+
+// Add to the accumulator
+
+        leaq    TABENT(%rsp), %rdx
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp384_montjscalarmul_alt_p384_montjadd)
+
+        testq   %rbp, %rbp
+        jne     Lp384_montjscalarmul_alt_mainloop
+
+// That's the end of the main loop, and we just need to copy the
+// result in "acc" to the output.
+
+        movq    res, %rdi
+        movq    ACC(%rsp), %rax
+        movq    %rax, (%rdi)
+        movq    ACC+8(%rsp), %rax
+        movq    %rax, 8(%rdi)
+        movq    ACC+16(%rsp), %rax
+        movq    %rax, 16(%rdi)
+        movq    ACC+24(%rsp), %rax
+        movq    %rax, 24(%rdi)
+        movq    ACC+32(%rsp), %rax
+        movq    %rax, 32(%rdi)
+        movq    ACC+40(%rsp), %rax
+        movq    %rax, 40(%rdi)
+        movq    ACC+48(%rsp), %rax
+        movq    %rax, 48(%rdi)
+        movq    ACC+56(%rsp), %rax
+        movq    %rax, 56(%rdi)
+        movq    ACC+64(%rsp), %rax
+        movq    %rax, 64(%rdi)
+        movq    ACC+72(%rsp), %rax
+        movq    %rax, 72(%rdi)
+        movq    ACC+80(%rsp), %rax
+        movq    %rax, 80(%rdi)
+        movq    ACC+88(%rsp), %rax
+        movq    %rax, 88(%rdi)
+        movq    ACC+96(%rsp), %rax
+        movq    %rax, 96(%rdi)
+        movq    ACC+104(%rsp), %rax
+        movq    %rax, 104(%rdi)
+        movq    ACC+112(%rsp), %rax
+        movq    %rax, 112(%rdi)
+        movq    ACC+120(%rsp), %rax
+        movq    %rax, 120(%rdi)
+        movq    ACC+128(%rsp), %rax
+        movq    %rax, 128(%rdi)
+        movq    ACC+136(%rsp), %rax
+        movq    %rax, 136(%rdi)
+
+// Restore stack and registers and return
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+        CFI_POP(%r12)
+        CFI_POP(%r13)
+        CFI_POP(%r14)
+        CFI_POP(%r15)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Lp384_montjscalarmul_alt_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(p384_montjscalarmul_alt)
+#endif
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp384_montjscalarmul_alt_p384_montjadd)
+
+Lp384_montjscalarmul_alt_p384_montjadd:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(352)
+        movq    %rsi, 0x150(%rsp)
+        movq    %rdx, 0x158(%rsp)
+        movq    0x60(%rsi), %rbx
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x78(%rsi), %rax
+        mulq     0x80(%rsi)
+        movq    %rax, %r15
+        movq    %rdx, %rcx
+        movq    0x70(%rsi), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbp, %rbp
+        movq    0x68(%rsi), %rbx
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %rcx
+        movq    0x80(%rsi), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x70(%rsi), %rbx
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %rcx
+        sbbq    %rbp, %rbp
+        xorl    %ebx, %ebx
+        movq    0x78(%rsi), %rax
+        mulq     0x88(%rsi)
+        subq    %rbp, %rdx
+        xorl    %ebp, %ebp
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        movq    0x80(%rsi), %rax
+        mulq     0x88(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rbp
+        xorl    %r8d, %r8d
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %r15, %r15
+        adcq    %rcx, %rcx
+        adcq    %rbx, %rbx
+        adcq    %rbp, %rbp
+        adcl    %r8d, %r8d
+        movq    0x60(%rsi), %rax
+        mulq    %rax
+        movq    %r8, (%rsp)
+        movq    %rax, %r8
+        movq    0x68(%rsi), %rax
+        movq    %rbp, 0x8(%rsp)
+        addq    %rdx, %r9
+        sbbq    %rbp, %rbp
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x70(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x78(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %rcx
+        adcq    %rdx, %rbx
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    0x8(%rsp), %rax
+        adcq    (%rsp), %rdx
+        movq    %rax, %rbp
+        movq    %rdx, %rsi
+        movq    %rbx, (%rsp)
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r8
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r8, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rax, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rbx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r9, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rax, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rbx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r10, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rax, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rbx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r11, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rax, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rbx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r12, %r13
+        sbbq    %rdx, %r8
+        sbbq    %rax, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rbx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r13, %r8
+        sbbq    %rdx, %r9
+        sbbq    %rax, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rbx, %r13
+        sbbq    $0x0, %r13
+        movq    (%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rsi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rsi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rsi
+        movq    %r14, (%rsp)
+        movq    %r15, 0x8(%rsp)
+        movq    %rcx, 0x10(%rsp)
+        movq    %rbx, 0x18(%rsp)
+        movq    %rbp, 0x20(%rsp)
+        movq    %rsi, 0x28(%rsp)
+        movq    0x158(%rsp), %rsi
+        movq    0x60(%rsi), %rbx
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x78(%rsi), %rax
+        mulq     0x80(%rsi)
+        movq    %rax, %r15
+        movq    %rdx, %rcx
+        movq    0x70(%rsi), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbp, %rbp
+        movq    0x68(%rsi), %rbx
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %rcx
+        movq    0x80(%rsi), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x70(%rsi), %rbx
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %rcx
+        sbbq    %rbp, %rbp
+        xorl    %ebx, %ebx
+        movq    0x78(%rsi), %rax
+        mulq     0x88(%rsi)
+        subq    %rbp, %rdx
+        xorl    %ebp, %ebp
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        movq    0x80(%rsi), %rax
+        mulq     0x88(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rbp
+        xorl    %r8d, %r8d
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %r15, %r15
+        adcq    %rcx, %rcx
+        adcq    %rbx, %rbx
+        adcq    %rbp, %rbp
+        adcl    %r8d, %r8d
+        movq    0x60(%rsi), %rax
+        mulq    %rax
+        movq    %r8, 0xf0(%rsp)
+        movq    %rax, %r8
+        movq    0x68(%rsi), %rax
+        movq    %rbp, 0xf8(%rsp)
+        addq    %rdx, %r9
+        sbbq    %rbp, %rbp
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x70(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x78(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %rcx
+        adcq    %rdx, %rbx
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    0xf8(%rsp), %rax
+        adcq    0xf0(%rsp), %rdx
+        movq    %rax, %rbp
+        movq    %rdx, %rsi
+        movq    %rbx, 0xf0(%rsp)
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r8
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r8, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rax, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rbx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r9, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rax, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rbx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r10, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rax, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rbx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r11, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rax, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rbx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r12, %r13
+        sbbq    %rdx, %r8
+        sbbq    %rax, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rbx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r13, %r8
+        sbbq    %rdx, %r9
+        sbbq    %rax, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rbx, %r13
+        sbbq    $0x0, %r13
+        movq    0xf0(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rsi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rsi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rsi
+        movq    %r14, 0xf0(%rsp)
+        movq    %r15, 0xf8(%rsp)
+        movq    %rcx, 0x100(%rsp)
+        movq    %rbx, 0x108(%rsp)
+        movq    %rbp, 0x110(%rsp)
+        movq    %rsi, 0x118(%rsp)
+        movq    0x150(%rsp), %rsi
+        movq    0x158(%rsp), %rcx
+        movq    0x30(%rsi), %rbx
+        movq    0x60(%rcx), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x68(%rcx), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x70(%rcx), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x78(%rcx), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x80(%rcx), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x88(%rcx), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x38(%rsi), %rbx
+        movq    0x60(%rcx), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0x68(%rcx), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x70(%rcx), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x78(%rcx), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x80(%rcx), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x88(%rcx), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x40(%rsi), %rbx
+        movq    0x60(%rcx), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0x68(%rcx), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x70(%rcx), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x78(%rcx), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x80(%rcx), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x88(%rcx), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x48(%rsi), %rbx
+        movq    0x60(%rcx), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0x68(%rcx), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x70(%rcx), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x78(%rcx), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x80(%rcx), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x88(%rcx), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x50(%rsi), %rbx
+        movq    0x60(%rcx), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0x68(%rcx), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x70(%rcx), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x78(%rcx), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x80(%rcx), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x88(%rcx), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x58(%rsi), %rbx
+        movq    0x60(%rcx), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0x68(%rcx), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x70(%rcx), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x78(%rcx), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x80(%rcx), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x88(%rcx), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x120(%rsp)
+        movq    %r15, 0x128(%rsp)
+        movq    %r8, 0x130(%rsp)
+        movq    %r9, 0x138(%rsp)
+        movq    %r10, 0x140(%rsp)
+        movq    %r11, 0x148(%rsp)
+        movq    0x150(%rsp), %rsi
+        movq    0x158(%rsp), %rcx
+        movq    0x30(%rcx), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x70(%rsi), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x38(%rcx), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x70(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x40(%rcx), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x70(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x48(%rcx), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x70(%rsi), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x50(%rcx), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x70(%rsi), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x58(%rcx), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x70(%rsi), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    %r8, 0x40(%rsp)
+        movq    %r9, 0x48(%rsp)
+        movq    %r10, 0x50(%rsp)
+        movq    %r11, 0x58(%rsp)
+        movq    0x158(%rsp), %rcx
+        movq    (%rcx), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x8(%rcx), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x10(%rcx), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x18(%rcx), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x20(%rcx), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x28(%rcx), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x60(%rsp)
+        movq    %r15, 0x68(%rsp)
+        movq    %r8, 0x70(%rsp)
+        movq    %r9, 0x78(%rsp)
+        movq    %r10, 0x80(%rsp)
+        movq    %r11, 0x88(%rsp)
+        movq    0x150(%rsp), %rsi
+        movq    (%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x8(%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x10(%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x18(%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x20(%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x28(%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xc0(%rsp)
+        movq    %r15, 0xc8(%rsp)
+        movq    %r8, 0xd0(%rsp)
+        movq    %r9, 0xd8(%rsp)
+        movq    %r10, 0xe0(%rsp)
+        movq    %r11, 0xe8(%rsp)
+        movq    0x30(%rsp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x38(%rsp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x40(%rsp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x48(%rsp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x50(%rsp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x58(%rsp), %rbx
+        movq    (%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0x8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x10(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x18(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x20(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x28(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    %r8, 0x40(%rsp)
+        movq    %r9, 0x48(%rsp)
+        movq    %r10, 0x50(%rsp)
+        movq    %r11, 0x58(%rsp)
+        movq    0x120(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x128(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x130(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x138(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x140(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x148(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x120(%rsp)
+        movq    %r15, 0x128(%rsp)
+        movq    %r8, 0x130(%rsp)
+        movq    %r9, 0x138(%rsp)
+        movq    %r10, 0x140(%rsp)
+        movq    %r11, 0x148(%rsp)
+        movq    0x60(%rsp), %rax
+        subq    0xc0(%rsp), %rax
+        movq    0x68(%rsp), %rdx
+        sbbq    0xc8(%rsp), %rdx
+        movq    0x70(%rsp), %r8
+        sbbq    0xd0(%rsp), %r8
+        movq    0x78(%rsp), %r9
+        sbbq    0xd8(%rsp), %r9
+        movq    0x80(%rsp), %r10
+        sbbq    0xe0(%rsp), %r10
+        movq    0x88(%rsp), %r11
+        sbbq    0xe8(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, 0xf0(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0xf8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x100(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x108(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x110(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x118(%rsp)
+        movq    0x30(%rsp), %rax
+        subq    0x120(%rsp), %rax
+        movq    0x38(%rsp), %rdx
+        sbbq    0x128(%rsp), %rdx
+        movq    0x40(%rsp), %r8
+        sbbq    0x130(%rsp), %r8
+        movq    0x48(%rsp), %r9
+        sbbq    0x138(%rsp), %r9
+        movq    0x50(%rsp), %r10
+        sbbq    0x140(%rsp), %r10
+        movq    0x58(%rsp), %r11
+        sbbq    0x148(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, 0x30(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0x38(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x40(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x48(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x50(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x58(%rsp)
+        movq    0xf0(%rsp), %rbx
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x108(%rsp), %rax
+        mulq     0x110(%rsp)
+        movq    %rax, %r15
+        movq    %rdx, %rcx
+        movq    0x100(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbp, %rbp
+        movq    0xf8(%rsp), %rbx
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %rcx
+        movq    0x110(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x100(%rsp), %rbx
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %rcx
+        sbbq    %rbp, %rbp
+        xorl    %ebx, %ebx
+        movq    0x108(%rsp), %rax
+        mulq     0x118(%rsp)
+        subq    %rbp, %rdx
+        xorl    %ebp, %ebp
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        movq    0x110(%rsp), %rax
+        mulq     0x118(%rsp)
+        addq    %rax, %rbx
+        adcq    %rdx, %rbp
+        xorl    %r8d, %r8d
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %r15, %r15
+        adcq    %rcx, %rcx
+        adcq    %rbx, %rbx
+        adcq    %rbp, %rbp
+        adcl    %r8d, %r8d
+        movq    0xf0(%rsp), %rax
+        mulq    %rax
+        movq    %r8, 0x90(%rsp)
+        movq    %rax, %r8
+        movq    0xf8(%rsp), %rax
+        movq    %rbp, 0x98(%rsp)
+        addq    %rdx, %r9
+        sbbq    %rbp, %rbp
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x100(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x108(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x110(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %rcx
+        adcq    %rdx, %rbx
+        sbbq    %rbp, %rbp
+        movq    0x118(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    0x98(%rsp), %rax
+        adcq    0x90(%rsp), %rdx
+        movq    %rax, %rbp
+        movq    %rdx, %rsi
+        movq    %rbx, 0x90(%rsp)
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r8
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r8, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rax, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rbx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r9, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rax, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rbx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r10, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rax, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rbx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r11, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rax, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rbx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r12, %r13
+        sbbq    %rdx, %r8
+        sbbq    %rax, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rbx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r13, %r8
+        sbbq    %rdx, %r9
+        sbbq    %rax, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rbx, %r13
+        sbbq    $0x0, %r13
+        movq    0x90(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rsi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rsi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rsi
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    %rcx, 0xa0(%rsp)
+        movq    %rbx, 0xa8(%rsp)
+        movq    %rbp, 0xb0(%rsp)
+        movq    %rsi, 0xb8(%rsp)
+        movq    0x30(%rsp), %rbx
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x48(%rsp), %rax
+        mulq     0x50(%rsp)
+        movq    %rax, %r15
+        movq    %rdx, %rcx
+        movq    0x40(%rsp), %rbx
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbp, %rbp
+        movq    0x38(%rsp), %rbx
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %rcx
+        movq    0x50(%rsp), %rbx
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x40(%rsp), %rbx
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %rcx
+        sbbq    %rbp, %rbp
+        xorl    %ebx, %ebx
+        movq    0x48(%rsp), %rax
+        mulq     0x58(%rsp)
+        subq    %rbp, %rdx
+        xorl    %ebp, %ebp
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        movq    0x50(%rsp), %rax
+        mulq     0x58(%rsp)
+        addq    %rax, %rbx
+        adcq    %rdx, %rbp
+        xorl    %r8d, %r8d
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %r15, %r15
+        adcq    %rcx, %rcx
+        adcq    %rbx, %rbx
+        adcq    %rbp, %rbp
+        adcl    %r8d, %r8d
+        movq    0x30(%rsp), %rax
+        mulq    %rax
+        movq    %r8, (%rsp)
+        movq    %rax, %r8
+        movq    0x38(%rsp), %rax
+        movq    %rbp, 0x8(%rsp)
+        addq    %rdx, %r9
+        sbbq    %rbp, %rbp
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x40(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x48(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x50(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %rcx
+        adcq    %rdx, %rbx
+        sbbq    %rbp, %rbp
+        movq    0x58(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    0x8(%rsp), %rax
+        adcq    (%rsp), %rdx
+        movq    %rax, %rbp
+        movq    %rdx, %rsi
+        movq    %rbx, (%rsp)
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r8
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r8, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rax, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rbx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r9, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rax, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rbx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r10, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rax, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rbx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r11, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rax, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rbx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r12, %r13
+        sbbq    %rdx, %r8
+        sbbq    %rax, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rbx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r13, %r8
+        sbbq    %rdx, %r9
+        sbbq    %rax, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rbx, %r13
+        sbbq    $0x0, %r13
+        movq    (%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rsi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rsi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rsi
+        movq    %r14, (%rsp)
+        movq    %r15, 0x8(%rsp)
+        movq    %rcx, 0x10(%rsp)
+        movq    %rbx, 0x18(%rsp)
+        movq    %rbp, 0x20(%rsp)
+        movq    %rsi, 0x28(%rsp)
+        movq    0xc0(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0xc8(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0xd0(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0xd8(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0xe0(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0xe8(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xc0(%rsp)
+        movq    %r15, 0xc8(%rsp)
+        movq    %r8, 0xd0(%rsp)
+        movq    %r9, 0xd8(%rsp)
+        movq    %r10, 0xe0(%rsp)
+        movq    %r11, 0xe8(%rsp)
+        movq    0x60(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x68(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x70(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x78(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x80(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x88(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x60(%rsp)
+        movq    %r15, 0x68(%rsp)
+        movq    %r8, 0x70(%rsp)
+        movq    %r9, 0x78(%rsp)
+        movq    %r10, 0x80(%rsp)
+        movq    %r11, 0x88(%rsp)
+        movq    (%rsp), %rax
+        subq    0xc0(%rsp), %rax
+        movq    0x8(%rsp), %rdx
+        sbbq    0xc8(%rsp), %rdx
+        movq    0x10(%rsp), %r8
+        sbbq    0xd0(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0xd8(%rsp), %r9
+        movq    0x20(%rsp), %r10
+        sbbq    0xe0(%rsp), %r10
+        movq    0x28(%rsp), %r11
+        sbbq    0xe8(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, (%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0x8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x10(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x18(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x20(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x28(%rsp)
+        movq    0x60(%rsp), %rax
+        subq    0xc0(%rsp), %rax
+        movq    0x68(%rsp), %rdx
+        sbbq    0xc8(%rsp), %rdx
+        movq    0x70(%rsp), %r8
+        sbbq    0xd0(%rsp), %r8
+        movq    0x78(%rsp), %r9
+        sbbq    0xd8(%rsp), %r9
+        movq    0x80(%rsp), %r10
+        sbbq    0xe0(%rsp), %r10
+        movq    0x88(%rsp), %r11
+        sbbq    0xe8(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, 0x90(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0x98(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0xa0(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xa8(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xb0(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0xb8(%rsp)
+        movq    0x150(%rsp), %rsi
+        movq    0x60(%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x68(%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x70(%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x78(%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x80(%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x88(%rsi), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xf0(%rsp)
+        movq    %r15, 0xf8(%rsp)
+        movq    %r8, 0x100(%rsp)
+        movq    %r9, 0x108(%rsp)
+        movq    %r10, 0x110(%rsp)
+        movq    %r11, 0x118(%rsp)
+        movq    (%rsp), %rax
+        subq    0x60(%rsp), %rax
+        movq    0x8(%rsp), %rdx
+        sbbq    0x68(%rsp), %rdx
+        movq    0x10(%rsp), %r8
+        sbbq    0x70(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x78(%rsp), %r9
+        movq    0x20(%rsp), %r10
+        sbbq    0x80(%rsp), %r10
+        movq    0x28(%rsp), %r11
+        sbbq    0x88(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, (%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0x8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x10(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x18(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x20(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x28(%rsp)
+        movq    0xc0(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0xc8(%rsp), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0xd0(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0xd8(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0xe0(%rsp), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0xe8(%rsp), %r11
+        sbbq    0x28(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, 0xc0(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0xc8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0xd0(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xd8(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xe0(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0xe8(%rsp)
+        movq    0x120(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x128(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x130(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x138(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x140(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x148(%rsp), %rbx
+        movq    0x90(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0x98(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0xa0(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0xa8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0xb0(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0xb8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    %r8, 0xa0(%rsp)
+        movq    %r9, 0xa8(%rsp)
+        movq    %r10, 0xb0(%rsp)
+        movq    %r11, 0xb8(%rsp)
+        movq    0x158(%rsp), %rcx
+        movq    0x60(%rcx), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x68(%rcx), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x70(%rcx), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x78(%rcx), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x80(%rcx), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x88(%rcx), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xf0(%rsp)
+        movq    %r15, 0xf8(%rsp)
+        movq    %r8, 0x100(%rsp)
+        movq    %r9, 0x108(%rsp)
+        movq    %r10, 0x110(%rsp)
+        movq    %r11, 0x118(%rsp)
+        movq    0xc0(%rsp), %rbx
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x40(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0xc8(%rsp), %rbx
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x40(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0xd0(%rsp), %rbx
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x40(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0xd8(%rsp), %rbx
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x40(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0xe0(%rsp), %rbx
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x40(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0xe8(%rsp), %rbx
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x40(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xc0(%rsp)
+        movq    %r15, 0xc8(%rsp)
+        movq    %r8, 0xd0(%rsp)
+        movq    %r9, 0xd8(%rsp)
+        movq    %r10, 0xe0(%rsp)
+        movq    %r11, 0xe8(%rsp)
+        movq    0xc0(%rsp), %rax
+        subq    0x90(%rsp), %rax
+        movq    0xc8(%rsp), %rdx
+        sbbq    0x98(%rsp), %rdx
+        movq    0xd0(%rsp), %r8
+        sbbq    0xa0(%rsp), %r8
+        movq    0xd8(%rsp), %r9
+        sbbq    0xa8(%rsp), %r9
+        movq    0xe0(%rsp), %r10
+        sbbq    0xb0(%rsp), %r10
+        movq    0xe8(%rsp), %r11
+        sbbq    0xb8(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %esi
+        andq    %rsi, %rcx
+        xorq    %rsi, %rsi
+        subq    %rcx, %rsi
+        subq    %rsi, %rax
+        movq    %rax, 0xc0(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0xc8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rsi, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0xd0(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xd8(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xe0(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0xe8(%rsp)
+        movq    0x158(%rsp), %rcx
+        movq    0x60(%rcx), %r8
+        movq    0x68(%rcx), %r9
+        movq    0x70(%rcx), %r10
+        movq    0x78(%rcx), %r11
+        movq    0x80(%rcx), %rbx
+        movq    0x88(%rcx), %rbp
+        movq    %r8, %rax
+        movq    %r9, %rdx
+        orq     %r10, %rax
+        orq     %r11, %rdx
+        orq     %rbx, %rax
+        orq     %rbp, %rdx
+        orq     %rdx, %rax
+        negq    %rax
+        sbbq    %rax, %rax
+        movq    0x150(%rsp), %rsi
+        movq    0x60(%rsi), %r12
+        movq    0x68(%rsi), %r13
+        movq    0x70(%rsi), %r14
+        movq    0x78(%rsi), %r15
+        movq    0x80(%rsi), %rdx
+        movq    0x88(%rsi), %rcx
+        cmoveq  %r12, %r8
+        cmoveq  %r13, %r9
+        cmoveq  %r14, %r10
+        cmoveq  %r15, %r11
+        cmoveq  %rdx, %rbx
+        cmoveq  %rcx, %rbp
+        orq     %r13, %r12
+        orq     %r15, %r14
+        orq     %rcx, %rdx
+        orq     %r14, %r12
+        orq     %r12, %rdx
+        negq    %rdx
+        sbbq    %rdx, %rdx
+        cmpq    %rdx, %rax
+        cmoveq  0xf0(%rsp), %r8
+        cmoveq  0xf8(%rsp), %r9
+        cmoveq  0x100(%rsp), %r10
+        cmoveq  0x108(%rsp), %r11
+        cmoveq  0x110(%rsp), %rbx
+        cmoveq  0x118(%rsp), %rbp
+        movq    %r8, 0xf0(%rsp)
+        movq    %r9, 0xf8(%rsp)
+        movq    %r10, 0x100(%rsp)
+        movq    %r11, 0x108(%rsp)
+        movq    %rbx, 0x110(%rsp)
+        movq    %rbp, 0x118(%rsp)
+        movq    0x158(%rsp), %rcx
+        movq    0x150(%rsp), %rsi
+        movq    (%rsp), %r8
+        cmovbq  (%rsi), %r8
+        cmova   (%rcx), %r8
+        movq    0x8(%rsp), %r9
+        cmovbq  0x8(%rsi), %r9
+        cmova   0x8(%rcx), %r9
+        movq    0x10(%rsp), %r10
+        cmovbq  0x10(%rsi), %r10
+        cmova   0x10(%rcx), %r10
+        movq    0x18(%rsp), %r11
+        cmovbq  0x18(%rsi), %r11
+        cmova   0x18(%rcx), %r11
+        movq    0x20(%rsp), %rbx
+        cmovbq  0x20(%rsi), %rbx
+        cmova   0x20(%rcx), %rbx
+        movq    0x28(%rsp), %rbp
+        cmovbq  0x28(%rsi), %rbp
+        cmova   0x28(%rcx), %rbp
+        movq    0xc0(%rsp), %r12
+        cmovbq  0x30(%rsi), %r12
+        cmova   0x30(%rcx), %r12
+        movq    0xc8(%rsp), %r13
+        cmovbq  0x38(%rsi), %r13
+        cmova   0x38(%rcx), %r13
+        movq    0xd0(%rsp), %r14
+        cmovbq  0x40(%rsi), %r14
+        cmova   0x40(%rcx), %r14
+        movq    0xd8(%rsp), %r15
+        cmovbq  0x48(%rsi), %r15
+        cmova   0x48(%rcx), %r15
+        movq    0xe0(%rsp), %rdx
+        cmovbq  0x50(%rsi), %rdx
+        cmova   0x50(%rcx), %rdx
+        movq    0xe8(%rsp), %rax
+        cmovbq  0x58(%rsi), %rax
+        cmova   0x58(%rcx), %rax
+        movq    %r8, (%rdi)
+        movq    %r9, 0x8(%rdi)
+        movq    %r10, 0x10(%rdi)
+        movq    %r11, 0x18(%rdi)
+        movq    %rbx, 0x20(%rdi)
+        movq    %rbp, 0x28(%rdi)
+        movq    0xf0(%rsp), %r8
+        movq    0xf8(%rsp), %r9
+        movq    0x100(%rsp), %r10
+        movq    0x108(%rsp), %r11
+        movq    0x110(%rsp), %rbx
+        movq    0x118(%rsp), %rbp
+        movq    %r12, 0x30(%rdi)
+        movq    %r13, 0x38(%rdi)
+        movq    %r14, 0x40(%rdi)
+        movq    %r15, 0x48(%rdi)
+        movq    %rdx, 0x50(%rdi)
+        movq    %rax, 0x58(%rdi)
+        movq    %r8, 0x60(%rdi)
+        movq    %r9, 0x68(%rdi)
+        movq    %r10, 0x70(%rdi)
+        movq    %r11, 0x78(%rdi)
+        movq    %rbx, 0x80(%rdi)
+        movq    %rbp, 0x88(%rdi)
+        CFI_INC_RSP(352)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp384_montjscalarmul_alt_p384_montjadd)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+Lp384_montjscalarmul_alt_p384_montjdouble:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(344)
+        movq    %rdi, 0x150(%rsp)
+        movq    0x60(%rsi), %rbx
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x78(%rsi), %rax
+        mulq     0x80(%rsi)
+        movq    %rax, %r15
+        movq    %rdx, %rcx
+        movq    0x70(%rsi), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x68(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbp, %rbp
+        movq    0x68(%rsi), %rbx
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %rcx
+        movq    0x80(%rsi), %rbx
+        movq    0x60(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x70(%rsi), %rbx
+        movq    0x78(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %rcx
+        sbbq    %rbp, %rbp
+        xorl    %ebx, %ebx
+        movq    0x78(%rsi), %rax
+        mulq     0x88(%rsi)
+        subq    %rbp, %rdx
+        xorl    %ebp, %ebp
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        movq    0x80(%rsi), %rax
+        mulq     0x88(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rbp
+        xorl    %r8d, %r8d
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %r15, %r15
+        adcq    %rcx, %rcx
+        adcq    %rbx, %rbx
+        adcq    %rbp, %rbp
+        adcl    %r8d, %r8d
+        movq    0x60(%rsi), %rax
+        mulq    %rax
+        movq    %r8, (%rsp)
+        movq    %rax, %r8
+        movq    0x68(%rsi), %rax
+        movq    %rbp, 0x8(%rsp)
+        addq    %rdx, %r9
+        sbbq    %rbp, %rbp
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x70(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x78(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %rcx
+        adcq    %rdx, %rbx
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    0x8(%rsp), %rax
+        adcq    (%rsp), %rdx
+        movq    %rax, %rbp
+        movq    %rdx, %rdi
+        movq    %rbx, (%rsp)
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r8
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r8, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rax, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rbx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r9, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rax, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rbx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r10, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rax, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rbx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r11, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rax, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rbx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r12, %r13
+        sbbq    %rdx, %r8
+        sbbq    %rax, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rbx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r13, %r8
+        sbbq    %rdx, %r9
+        sbbq    %rax, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rbx, %r13
+        sbbq    $0x0, %r13
+        movq    (%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rdi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rdi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rdi
+        movq    %r14, (%rsp)
+        movq    %r15, 0x8(%rsp)
+        movq    %rcx, 0x10(%rsp)
+        movq    %rbx, 0x18(%rsp)
+        movq    %rbp, 0x20(%rsp)
+        movq    %rdi, 0x28(%rsp)
+        movq    0x30(%rsi), %rbx
+        movq    0x38(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x48(%rsi), %rax
+        mulq     0x50(%rsi)
+        movq    %rax, %r15
+        movq    %rdx, %rcx
+        movq    0x40(%rsi), %rbx
+        movq    0x30(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x38(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbp, %rbp
+        movq    0x38(%rsi), %rbx
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %rcx
+        movq    0x50(%rsi), %rbx
+        movq    0x30(%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x40(%rsi), %rbx
+        movq    0x48(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x50(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x58(%rsi), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %rcx
+        sbbq    %rbp, %rbp
+        xorl    %ebx, %ebx
+        movq    0x48(%rsi), %rax
+        mulq     0x58(%rsi)
+        subq    %rbp, %rdx
+        xorl    %ebp, %ebp
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        movq    0x50(%rsi), %rax
+        mulq     0x58(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rbp
+        xorl    %r8d, %r8d
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %r15, %r15
+        adcq    %rcx, %rcx
+        adcq    %rbx, %rbx
+        adcq    %rbp, %rbp
+        adcl    %r8d, %r8d
+        movq    0x30(%rsi), %rax
+        mulq    %rax
+        movq    %r8, 0x30(%rsp)
+        movq    %rax, %r8
+        movq    0x38(%rsi), %rax
+        movq    %rbp, 0x38(%rsp)
+        addq    %rdx, %r9
+        sbbq    %rbp, %rbp
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x40(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x48(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x50(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %rcx
+        adcq    %rdx, %rbx
+        sbbq    %rbp, %rbp
+        movq    0x58(%rsi), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    0x38(%rsp), %rax
+        adcq    0x30(%rsp), %rdx
+        movq    %rax, %rbp
+        movq    %rdx, %rdi
+        movq    %rbx, 0x30(%rsp)
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r8
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r8, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rax, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rbx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r9, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rax, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rbx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r10, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rax, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rbx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r11, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rax, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rbx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r12, %r13
+        sbbq    %rdx, %r8
+        sbbq    %rax, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rbx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r13, %r8
+        sbbq    %rdx, %r9
+        sbbq    %rax, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rbx, %r13
+        sbbq    $0x0, %r13
+        movq    0x30(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rdi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rdi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rdi
+        movq    %r14, 0x30(%rsp)
+        movq    %r15, 0x38(%rsp)
+        movq    %rcx, 0x40(%rsp)
+        movq    %rbx, 0x48(%rsp)
+        movq    %rbp, 0x50(%rsp)
+        movq    %rdi, 0x58(%rsp)
+        movq    (%rsi), %rax
+        addq    (%rsp), %rax
+        movq    0x8(%rsi), %rcx
+        adcq    0x8(%rsp), %rcx
+        movq    0x10(%rsi), %r8
+        adcq    0x10(%rsp), %r8
+        movq    0x18(%rsi), %r9
+        adcq    0x18(%rsp), %r9
+        movq    0x20(%rsi), %r10
+        adcq    0x20(%rsp), %r10
+        movq    0x28(%rsi), %r11
+        adcq    0x28(%rsp), %r11
+        sbbq    %rdx, %rdx
+        movl    $0x1, %ebx
+        andq    %rdx, %rbx
+        movl    $0xffffffff, %ebp
+        andq    %rbp, %rdx
+        xorq    %rbp, %rbp
+        subq    %rdx, %rbp
+        addq    %rbp, %rax
+        movq    %rax, 0xf0(%rsp)
+        adcq    %rdx, %rcx
+        movq    %rcx, 0xf8(%rsp)
+        adcq    %rbx, %r8
+        movq    %r8, 0x100(%rsp)
+        adcq    $0x0, %r9
+        movq    %r9, 0x108(%rsp)
+        adcq    $0x0, %r10
+        movq    %r10, 0x110(%rsp)
+        adcq    $0x0, %r11
+        movq    %r11, 0x118(%rsp)
+        movq    (%rsi), %rax
+        subq    (%rsp), %rax
+        movq    0x8(%rsi), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0x10(%rsi), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x18(%rsi), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0x20(%rsi), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0x28(%rsi), %r11
+        sbbq    0x28(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %ebx
+        andq    %rbx, %rcx
+        xorq    %rbx, %rbx
+        subq    %rcx, %rbx
+        subq    %rbx, %rax
+        movq    %rax, 0xc0(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0xc8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rbx, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0xd0(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xd8(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xe0(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0xe8(%rsp)
+        movq    0xc0(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0xc8(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0xd0(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0xd8(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0xe0(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0xe8(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x100(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x60(%rsp)
+        movq    %r15, 0x68(%rsp)
+        movq    %r8, 0x70(%rsp)
+        movq    %r9, 0x78(%rsp)
+        movq    %r10, 0x80(%rsp)
+        movq    %r11, 0x88(%rsp)
+        movq    0x30(%rsi), %rax
+        addq    0x60(%rsi), %rax
+        movq    0x38(%rsi), %rcx
+        adcq    0x68(%rsi), %rcx
+        movq    0x40(%rsi), %r8
+        adcq    0x70(%rsi), %r8
+        movq    0x48(%rsi), %r9
+        adcq    0x78(%rsi), %r9
+        movq    0x50(%rsi), %r10
+        adcq    0x80(%rsi), %r10
+        movq    0x58(%rsi), %r11
+        adcq    0x88(%rsi), %r11
+        movl    $0x0, %edx
+        adcq    %rdx, %rdx
+        movabsq $0xffffffff00000001, %rbp
+        addq    %rbp, %rax
+        movl    $0xffffffff, %ebp
+        adcq    %rbp, %rcx
+        adcq    $0x1, %r8
+        adcq    $0x0, %r9
+        adcq    $0x0, %r10
+        adcq    $0x0, %r11
+        adcq    $0xffffffffffffffff, %rdx
+        movl    $0x1, %ebx
+        andq    %rdx, %rbx
+        andq    %rbp, %rdx
+        xorq    %rbp, %rbp
+        subq    %rdx, %rbp
+        subq    %rbp, %rax
+        movq    %rax, 0xf0(%rsp)
+        sbbq    %rdx, %rcx
+        movq    %rcx, 0xf8(%rsp)
+        sbbq    %rbx, %r8
+        movq    %r8, 0x100(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x108(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x110(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x118(%rsp)
+        movq    0x60(%rsp), %rbx
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x88(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x78(%rsp), %rax
+        mulq     0x80(%rsp)
+        movq    %rax, %r15
+        movq    %rdx, %rcx
+        movq    0x70(%rsp), %rbx
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x68(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbp, %rbp
+        movq    0x68(%rsp), %rbx
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %rcx
+        movq    0x80(%rsp), %rbx
+        movq    0x60(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x70(%rsp), %rbx
+        movq    0x78(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %rcx
+        sbbq    %rbp, %rbp
+        xorl    %ebx, %ebx
+        movq    0x78(%rsp), %rax
+        mulq     0x88(%rsp)
+        subq    %rbp, %rdx
+        xorl    %ebp, %ebp
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        movq    0x80(%rsp), %rax
+        mulq     0x88(%rsp)
+        addq    %rax, %rbx
+        adcq    %rdx, %rbp
+        xorl    %r8d, %r8d
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %r15, %r15
+        adcq    %rcx, %rcx
+        adcq    %rbx, %rbx
+        adcq    %rbp, %rbp
+        adcl    %r8d, %r8d
+        movq    0x60(%rsp), %rax
+        mulq    %rax
+        movq    %r8, 0x120(%rsp)
+        movq    %rax, %r8
+        movq    0x68(%rsp), %rax
+        movq    %rbp, 0x128(%rsp)
+        addq    %rdx, %r9
+        sbbq    %rbp, %rbp
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x70(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x78(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x80(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %rcx
+        adcq    %rdx, %rbx
+        sbbq    %rbp, %rbp
+        movq    0x88(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    0x128(%rsp), %rax
+        adcq    0x120(%rsp), %rdx
+        movq    %rax, %rbp
+        movq    %rdx, %rdi
+        movq    %rbx, 0x120(%rsp)
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r8
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r8, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rax, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rbx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r9, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rax, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rbx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r10, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rax, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rbx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r11, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rax, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rbx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r12, %r13
+        sbbq    %rdx, %r8
+        sbbq    %rax, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rbx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r13, %r8
+        sbbq    %rdx, %r9
+        sbbq    %rax, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rbx, %r13
+        sbbq    $0x0, %r13
+        movq    0x120(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rdi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rdi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rdi
+        movq    %r14, 0x120(%rsp)
+        movq    %r15, 0x128(%rsp)
+        movq    %rcx, 0x130(%rsp)
+        movq    %rbx, 0x138(%rsp)
+        movq    %rbp, 0x140(%rsp)
+        movq    %rdi, 0x148(%rsp)
+        movq    0x30(%rsp), %rbx
+        movq    (%rsi), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x20(%rsi), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x28(%rsi), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x38(%rsp), %rbx
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x20(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x28(%rsi), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x40(%rsp), %rbx
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x20(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x28(%rsi), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x48(%rsp), %rbx
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x20(%rsi), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x28(%rsi), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x50(%rsp), %rbx
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x20(%rsi), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x28(%rsi), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x58(%rsp), %rbx
+        movq    (%rsi), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0x8(%rsi), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x10(%rsi), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x18(%rsi), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x20(%rsi), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x28(%rsi), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0x90(%rsp)
+        movq    %r15, 0x98(%rsp)
+        movq    %r8, 0xa0(%rsp)
+        movq    %r9, 0xa8(%rsp)
+        movq    %r10, 0xb0(%rsp)
+        movq    %r11, 0xb8(%rsp)
+        movq    0xf0(%rsp), %rbx
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x108(%rsp), %rax
+        mulq     0x110(%rsp)
+        movq    %rax, %r15
+        movq    %rdx, %rcx
+        movq    0x100(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0xf8(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbp, %rbp
+        movq    0xf8(%rsp), %rbx
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %rcx
+        movq    0x110(%rsp), %rbx
+        movq    0xf0(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x100(%rsp), %rbx
+        movq    0x108(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x110(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x118(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %rcx
+        sbbq    %rbp, %rbp
+        xorl    %ebx, %ebx
+        movq    0x108(%rsp), %rax
+        mulq     0x118(%rsp)
+        subq    %rbp, %rdx
+        xorl    %ebp, %ebp
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        movq    0x110(%rsp), %rax
+        mulq     0x118(%rsp)
+        addq    %rax, %rbx
+        adcq    %rdx, %rbp
+        xorl    %r8d, %r8d
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %r15, %r15
+        adcq    %rcx, %rcx
+        adcq    %rbx, %rbx
+        adcq    %rbp, %rbp
+        adcl    %r8d, %r8d
+        movq    0xf0(%rsp), %rax
+        mulq    %rax
+        movq    %r8, 0xc0(%rsp)
+        movq    %rax, %r8
+        movq    0xf8(%rsp), %rax
+        movq    %rbp, 0xc8(%rsp)
+        addq    %rdx, %r9
+        sbbq    %rbp, %rbp
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x100(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x108(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x110(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %rcx
+        adcq    %rdx, %rbx
+        sbbq    %rbp, %rbp
+        movq    0x118(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    0xc8(%rsp), %rax
+        adcq    0xc0(%rsp), %rdx
+        movq    %rax, %rbp
+        movq    %rdx, %rdi
+        movq    %rbx, 0xc0(%rsp)
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r8
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r8, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rax, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rbx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r9, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rax, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rbx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r10, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rax, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rbx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r11, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rax, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rbx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r12, %r13
+        sbbq    %rdx, %r8
+        sbbq    %rax, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rbx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r13, %r8
+        sbbq    %rdx, %r9
+        sbbq    %rax, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rbx, %r13
+        sbbq    $0x0, %r13
+        movq    0xc0(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rdi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rdi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rdi
+        movq    %r14, 0xc0(%rsp)
+        movq    %r15, 0xc8(%rsp)
+        movq    %rcx, 0xd0(%rsp)
+        movq    %rbx, 0xd8(%rsp)
+        movq    %rbp, 0xe0(%rsp)
+        movq    %rdi, 0xe8(%rsp)
+        movabsq $0xffffffff, %r9
+        subq    0x120(%rsp), %r9
+        movabsq $0xffffffff00000000, %r10
+        sbbq    0x128(%rsp), %r10
+        movq    $0xfffffffffffffffe, %r11
+        sbbq    0x130(%rsp), %r11
+        movq    $0xffffffffffffffff, %r12
+        sbbq    0x138(%rsp), %r12
+        movq    $0xffffffffffffffff, %r13
+        sbbq    0x140(%rsp), %r13
+        movq    $0xffffffffffffffff, %r14
+        sbbq    0x148(%rsp), %r14
+        movq    $0x9, %rcx
+        movq    %r9, %rax
+        mulq    %rcx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    %r10, %rax
+        xorl    %r10d, %r10d
+        mulq    %rcx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    %r11, %rax
+        xorl    %r11d, %r11d
+        mulq    %rcx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    %r12, %rax
+        xorl    %r12d, %r12d
+        mulq    %rcx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    %r13, %rax
+        xorl    %r13d, %r13d
+        mulq    %rcx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    %r14, %rax
+        movl    $0x1, %r14d
+        mulq    %rcx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movl    $0xc, %ecx
+        movq    0x90(%rsp), %rax
+        mulq    %rcx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %rbx, %rbx
+        movq    0x98(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rbx, %rbx
+        movq    0xa0(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbx, %rbx
+        movq    0xa8(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbx, %rbx
+        movq    0xb0(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbx, %rbx
+        movq    0xb8(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movabsq $0xffffffff00000001, %rax
+        mulq    %r14
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    %r14, %r10
+        movq    %r14, %rax
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %edx
+        negq    %rcx
+        mulq    %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    %rcx, %r11
+        adcq    $0x0, %r12
+        adcq    $0x0, %r13
+        sbbq    %rcx, %rcx
+        notq    %rcx
+        movl    $0xffffffff, %edx
+        xorq    %rax, %rax
+        andq    %rcx, %rdx
+        subq    %rdx, %rax
+        andq    $0x1, %rcx
+        subq    %rax, %r8
+        movq    %r8, 0x120(%rsp)
+        sbbq    %rdx, %r9
+        movq    %r9, 0x128(%rsp)
+        sbbq    %rcx, %r10
+        movq    %r10, 0x130(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x138(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x140(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x148(%rsp)
+        movq    0xc0(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0xc8(%rsp), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0xd0(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0xd8(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0xe0(%rsp), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0xe8(%rsp), %r11
+        sbbq    0x28(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %ebx
+        andq    %rbx, %rcx
+        xorq    %rbx, %rbx
+        subq    %rcx, %rbx
+        subq    %rbx, %rax
+        movq    %rax, 0xf0(%rsp)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0xf8(%rsp)
+        sbbq    %rax, %rax
+        andq    %rbx, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x100(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x108(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x110(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x118(%rsp)
+        movq    0x30(%rsp), %rbx
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r9
+        movq    %rdx, %r10
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r11
+        movq    %rdx, %r12
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r13
+        movq    %rdx, %r14
+        movq    0x48(%rsp), %rax
+        mulq     0x50(%rsp)
+        movq    %rax, %r15
+        movq    %rdx, %rcx
+        movq    0x40(%rsp), %rbx
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x38(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbp, %rbp
+        movq    0x38(%rsp), %rbx
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %rcx
+        movq    0x50(%rsp), %rbx
+        movq    0x30(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x40(%rsp), %rbx
+        movq    0x48(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x50(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x58(%rsp), %rax
+        mulq    %rbx
+        subq    %rbp, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %rcx
+        sbbq    %rbp, %rbp
+        xorl    %ebx, %ebx
+        movq    0x48(%rsp), %rax
+        mulq     0x58(%rsp)
+        subq    %rbp, %rdx
+        xorl    %ebp, %ebp
+        addq    %rax, %rcx
+        adcq    %rdx, %rbx
+        adcl    %ebp, %ebp
+        movq    0x50(%rsp), %rax
+        mulq     0x58(%rsp)
+        addq    %rax, %rbx
+        adcq    %rdx, %rbp
+        xorl    %r8d, %r8d
+        addq    %r9, %r9
+        adcq    %r10, %r10
+        adcq    %r11, %r11
+        adcq    %r12, %r12
+        adcq    %r13, %r13
+        adcq    %r14, %r14
+        adcq    %r15, %r15
+        adcq    %rcx, %rcx
+        adcq    %rbx, %rbx
+        adcq    %rbp, %rbp
+        adcl    %r8d, %r8d
+        movq    0x30(%rsp), %rax
+        mulq    %rax
+        movq    %r8, 0xc0(%rsp)
+        movq    %rax, %r8
+        movq    0x38(%rsp), %rax
+        movq    %rbp, 0xc8(%rsp)
+        addq    %rdx, %r9
+        sbbq    %rbp, %rbp
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x40(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x48(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x50(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    %rax, %rcx
+        adcq    %rdx, %rbx
+        sbbq    %rbp, %rbp
+        movq    0x58(%rsp), %rax
+        mulq    %rax
+        negq    %rbp
+        adcq    0xc8(%rsp), %rax
+        adcq    0xc0(%rsp), %rdx
+        movq    %rax, %rbp
+        movq    %rdx, %rdi
+        movq    %rbx, 0xc0(%rsp)
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r8
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r8, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rax, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        movq    %rbx, %r8
+        sbbq    $0x0, %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r9, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rax, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r8
+        movq    %rbx, %r9
+        sbbq    $0x0, %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r10, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rax, %r13
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        movq    %rbx, %r10
+        sbbq    $0x0, %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r11, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rax, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        movq    %rbx, %r11
+        sbbq    $0x0, %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r12, %r13
+        sbbq    %rdx, %r8
+        sbbq    %rax, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %r11
+        movq    %rbx, %r12
+        sbbq    $0x0, %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        movl    $0x0, %eax
+        adcq    %rbx, %rdx
+        adcl    %eax, %eax
+        subq    %r13, %r8
+        sbbq    %rdx, %r9
+        sbbq    %rax, %r10
+        sbbq    $0x0, %r11
+        sbbq    $0x0, %r12
+        movq    %rbx, %r13
+        sbbq    $0x0, %r13
+        movq    0xc0(%rsp), %rbx
+        addq    %r8, %r14
+        adcq    %r9, %r15
+        adcq    %r10, %rcx
+        adcq    %r11, %rbx
+        adcq    %r12, %rbp
+        adcq    %r13, %rdi
+        movl    $0x0, %r8d
+        adcq    %r8, %r8
+        xorq    %r11, %r11
+        xorq    %r12, %r12
+        xorq    %r13, %r13
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %r9d
+        adcq    %r15, %r9
+        movl    $0x1, %r10d
+        adcq    %rcx, %r10
+        adcq    %rbx, %r11
+        adcq    %rbp, %r12
+        adcq    %rdi, %r13
+        adcq    $0x0, %r8
+        cmovneq %rax, %r14
+        cmovneq %r9, %r15
+        cmovneq %r10, %rcx
+        cmovneq %r11, %rbx
+        cmovneq %r12, %rbp
+        cmovneq %r13, %rdi
+        movq    %r14, 0xc0(%rsp)
+        movq    %r15, 0xc8(%rsp)
+        movq    %rcx, 0xd0(%rsp)
+        movq    %rbx, 0xd8(%rsp)
+        movq    %rbp, 0xe0(%rsp)
+        movq    %rdi, 0xe8(%rsp)
+        movq    0x150(%rsp), %rdi
+        movq    0xf0(%rsp), %rax
+        subq    0x30(%rsp), %rax
+        movq    0xf8(%rsp), %rdx
+        sbbq    0x38(%rsp), %rdx
+        movq    0x100(%rsp), %r8
+        sbbq    0x40(%rsp), %r8
+        movq    0x108(%rsp), %r9
+        sbbq    0x48(%rsp), %r9
+        movq    0x110(%rsp), %r10
+        sbbq    0x50(%rsp), %r10
+        movq    0x118(%rsp), %r11
+        sbbq    0x58(%rsp), %r11
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %ebx
+        andq    %rbx, %rcx
+        xorq    %rbx, %rbx
+        subq    %rcx, %rbx
+        subq    %rbx, %rax
+        movq    %rax, 0x60(%rdi)
+        sbbq    %rcx, %rdx
+        movq    %rdx, 0x68(%rdi)
+        sbbq    %rax, %rax
+        andq    %rbx, %rcx
+        negq    %rax
+        sbbq    %rcx, %r8
+        movq    %r8, 0x70(%rdi)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x78(%rdi)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x80(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x88(%rdi)
+        movq    0x60(%rsp), %rbx
+        movq    0x120(%rsp), %rax
+        mulq    %rbx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x128(%rsp), %rax
+        mulq    %rbx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x130(%rsp), %rax
+        mulq    %rbx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x138(%rsp), %rax
+        mulq    %rbx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x140(%rsp), %rax
+        mulq    %rbx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x148(%rsp), %rax
+        mulq    %rbx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        xorl    %r15d, %r15d
+        movq    %r8, %rbx
+        shlq    $0x20, %rbx
+        addq    %r8, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r8
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r8, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r9
+        sbbq    %rdx, %r10
+        sbbq    %rbp, %r11
+        sbbq    $0x0, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r14
+        adcq    $0x0, %r15
+        movq    0x68(%rsp), %rbx
+        movq    0x120(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r8, %r8
+        movq    0x128(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r8, %r8
+        movq    0x130(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r8, %r8
+        movq    0x138(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r8, %r8
+        movq    0x140(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r8, %r8
+        movq    0x148(%rsp), %rax
+        mulq    %rbx
+        subq    %r8, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r8, %r8
+        negq    %r8
+        movq    %r9, %rbx
+        shlq    $0x20, %rbx
+        addq    %r9, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r9
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r9, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r10
+        sbbq    %rdx, %r11
+        sbbq    %rbp, %r12
+        sbbq    $0x0, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r15
+        adcq    $0x0, %r8
+        movq    0x70(%rsp), %rbx
+        movq    0x120(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r9, %r9
+        movq    0x128(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r9, %r9
+        movq    0x130(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r9, %r9
+        movq    0x138(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r9, %r9
+        movq    0x140(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r9, %r9
+        movq    0x148(%rsp), %rax
+        mulq    %rbx
+        subq    %r9, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r9, %r9
+        negq    %r9
+        movq    %r10, %rbx
+        shlq    $0x20, %rbx
+        addq    %r10, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r10
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r10, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r11
+        sbbq    %rdx, %r12
+        sbbq    %rbp, %r13
+        sbbq    $0x0, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r8
+        adcq    $0x0, %r9
+        movq    0x78(%rsp), %rbx
+        movq    0x120(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %r10, %r10
+        movq    0x128(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r10, %r10
+        movq    0x130(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r10, %r10
+        movq    0x138(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r10, %r10
+        movq    0x140(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r10, %r10
+        movq    0x148(%rsp), %rax
+        mulq    %rbx
+        subq    %r10, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r10, %r10
+        negq    %r10
+        movq    %r11, %rbx
+        shlq    $0x20, %rbx
+        addq    %r11, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r11
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r11, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r12
+        sbbq    %rdx, %r13
+        sbbq    %rbp, %r14
+        sbbq    $0x0, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r9
+        adcq    $0x0, %r10
+        movq    0x80(%rsp), %rbx
+        movq    0x120(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %r11, %r11
+        movq    0x128(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r11, %r11
+        movq    0x130(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r11, %r11
+        movq    0x138(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r11, %r11
+        movq    0x140(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r11, %r11
+        movq    0x148(%rsp), %rax
+        mulq    %rbx
+        subq    %r11, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r11, %r11
+        negq    %r11
+        movq    %r12, %rbx
+        shlq    $0x20, %rbx
+        addq    %r12, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r12
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r12, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r13
+        sbbq    %rdx, %r14
+        sbbq    %rbp, %r15
+        sbbq    $0x0, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r10
+        adcq    $0x0, %r11
+        movq    0x88(%rsp), %rbx
+        movq    0x120(%rsp), %rax
+        mulq    %rbx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %r12, %r12
+        movq    0x128(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %r12, %r12
+        movq    0x130(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        sbbq    %r12, %r12
+        movq    0x138(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %r12, %r12
+        movq    0x140(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %r12, %r12
+        movq    0x148(%rsp), %rax
+        mulq    %rbx
+        subq    %r12, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %r12, %r12
+        negq    %r12
+        movq    %r13, %rbx
+        shlq    $0x20, %rbx
+        addq    %r13, %rbx
+        xorl    %ebp, %ebp
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rbx
+        movq    %rdx, %r13
+        movabsq $0xffffffff, %rax
+        mulq    %rbx
+        addq    %r13, %rax
+        adcq    %rbx, %rdx
+        adcl    %ebp, %ebp
+        subq    %rax, %r14
+        sbbq    %rdx, %r15
+        sbbq    %rbp, %r8
+        sbbq    $0x0, %r9
+        sbbq    $0x0, %r10
+        sbbq    $0x0, %rbx
+        addq    %rbx, %r11
+        adcq    $0x0, %r12
+        xorl    %edx, %edx
+        xorl    %ebp, %ebp
+        xorl    %r13d, %r13d
+        movabsq $0xffffffff00000001, %rax
+        addq    %r14, %rax
+        movl    $0xffffffff, %ebx
+        adcq    %r15, %rbx
+        movl    $0x1, %ecx
+        adcq    %r8, %rcx
+        adcq    %r9, %rdx
+        adcq    %r10, %rbp
+        adcq    %r11, %r13
+        adcq    $0x0, %r12
+        cmovneq %rax, %r14
+        cmovneq %rbx, %r15
+        cmovneq %rcx, %r8
+        cmovneq %rdx, %r9
+        cmovneq %rbp, %r10
+        cmovneq %r13, %r11
+        movq    %r14, 0xf0(%rsp)
+        movq    %r15, 0xf8(%rsp)
+        movq    %r8, 0x100(%rsp)
+        movq    %r9, 0x108(%rsp)
+        movq    %r10, 0x110(%rsp)
+        movq    %r11, 0x118(%rsp)
+        movq    0xb8(%rsp), %rcx
+        movq    %rcx, %r13
+        shrq    $0x3e, %rcx
+        movq    0xb0(%rsp), %r12
+        shldq   $0x2, %r12, %r13
+        movq    0xa8(%rsp), %r11
+        shldq   $0x2, %r11, %r12
+        movq    0xa0(%rsp), %r10
+        shldq   $0x2, %r10, %r11
+        movq    0x98(%rsp), %r9
+        shldq   $0x2, %r9, %r10
+        movq    0x90(%rsp), %r8
+        shldq   $0x2, %r8, %r9
+        shlq    $0x2, %r8
+        addq    $0x1, %rcx
+        subq    0x120(%rsp), %r8
+        sbbq    0x128(%rsp), %r9
+        sbbq    0x130(%rsp), %r10
+        sbbq    0x138(%rsp), %r11
+        sbbq    0x140(%rsp), %r12
+        sbbq    0x148(%rsp), %r13
+        sbbq    $0x0, %rcx
+        movabsq $0xffffffff00000001, %rax
+        mulq    %rcx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    %rcx, %r10
+        movq    %rcx, %rax
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %edx
+        negq    %rcx
+        mulq    %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    %rcx, %r11
+        adcq    $0x0, %r12
+        adcq    $0x0, %r13
+        sbbq    %rcx, %rcx
+        notq    %rcx
+        movl    $0xffffffff, %edx
+        xorq    %rax, %rax
+        andq    %rcx, %rdx
+        subq    %rdx, %rax
+        andq    $0x1, %rcx
+        subq    %rax, %r8
+        movq    %r8, (%rdi)
+        sbbq    %rdx, %r9
+        movq    %r9, 0x8(%rdi)
+        sbbq    %rcx, %r10
+        movq    %r10, 0x10(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x18(%rdi)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x20(%rdi)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x28(%rdi)
+        movabsq $0xffffffff, %r8
+        subq    0xc0(%rsp), %r8
+        movabsq $0xffffffff00000000, %r9
+        sbbq    0xc8(%rsp), %r9
+        movq    $0xfffffffffffffffe, %r10
+        sbbq    0xd0(%rsp), %r10
+        movq    $0xffffffffffffffff, %r11
+        sbbq    0xd8(%rsp), %r11
+        movq    $0xffffffffffffffff, %r12
+        sbbq    0xe0(%rsp), %r12
+        movq    $0xffffffffffffffff, %r13
+        sbbq    0xe8(%rsp), %r13
+        movq    %r13, %r14
+        shrq    $0x3d, %r14
+        shldq   $0x3, %r12, %r13
+        shldq   $0x3, %r11, %r12
+        shldq   $0x3, %r10, %r11
+        shldq   $0x3, %r9, %r10
+        shldq   $0x3, %r8, %r9
+        shlq    $0x3, %r8
+        addq    $0x1, %r14
+        movl    $0x3, %ecx
+        movq    0xf0(%rsp), %rax
+        mulq    %rcx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %rbx, %rbx
+        movq    0xf8(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rbx, %rbx
+        movq    0x100(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbx, %rbx
+        movq    0x108(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbx, %rbx
+        movq    0x110(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbx, %rbx
+        movq    0x118(%rsp), %rax
+        mulq    %rcx
+        subq    %rbx, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movabsq $0xffffffff00000001, %rax
+        mulq    %r14
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    %r14, %r10
+        movq    %r14, %rax
+        sbbq    %rcx, %rcx
+        movl    $0xffffffff, %edx
+        negq    %rcx
+        mulq    %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    %rcx, %r11
+        adcq    $0x0, %r12
+        adcq    $0x0, %r13
+        sbbq    %rcx, %rcx
+        notq    %rcx
+        movl    $0xffffffff, %edx
+        xorq    %rax, %rax
+        andq    %rcx, %rdx
+        subq    %rdx, %rax
+        andq    $0x1, %rcx
+        subq    %rax, %r8
+        movq    %r8, 0x30(%rdi)
+        sbbq    %rdx, %r9
+        movq    %r9, 0x38(%rdi)
+        sbbq    %rcx, %r10
+        movq    %r10, 0x40(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x48(%rdi)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x50(%rdi)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x58(%rdi)
+        CFI_INC_RSP(344)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp384_montjscalarmul_alt_p384_montjdouble)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p521_jscalarmul.S b/cbits/s2n/x86_att/p521_jscalarmul.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p521_jscalarmul.S
@@ -0,0 +1,2505 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Jacobian form scalar multiplication for P-521
+// Input scalar[9], point[27]; output res[27]
+//
+// extern void p521_jscalarmul
+//   (uint64_t res[static 27],
+//    const uint64_t scalar[static 9],
+//    const uint64_t point[static 27]);
+//
+// This function is a variant of its affine point version p521_scalarmul.
+// Here, input and output points are assumed to be in Jacobian form with
+// a triple (x,y,z) representing the affine point (x/z^2,y/z^3) when
+// z is nonzero or the point at infinity (group identity) if z = 0.
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-521, returns a representation of n * P. If the result is the
+// point at infinity (either because the input point was or because the
+// scalar was a multiple of p_521) then the output is guaranteed to
+// represent the point at infinity, i.e. to have its z coordinate zero.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar, RDX = point
+// Microsoft x64 ABI:   RCX = res, RDX = scalar, R8 = point
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p521_jscalarmul)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p521_jscalarmul)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p521_jscalarmul)
+
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 72
+#define JACSIZE (3*NUMSIZE)
+
+// Intermediate variables on the stack.
+// The table is 16 entries, each of size JACSIZE = 3 * NUMSIZE
+// Uppercase syntactic variants make x86_att version simpler to generate.
+
+#define SCALARB (0*NUMSIZE)
+#define scalarb (0*NUMSIZE)(%rsp)
+#define ACC (1*NUMSIZE)
+#define acc (1*NUMSIZE)(%rsp)
+#define TABENT (4*NUMSIZE)
+#define tabent (4*NUMSIZE)(%rsp)
+
+#define TAB (7*NUMSIZE)
+#define tab (7*NUMSIZE)(%rsp)
+
+#define res (55*NUMSIZE)(%rsp)
+
+#define NSPACE 56*NUMSIZE
+
+// Avoid using .rep for the sake of the BoringSSL/AWS-LC delocator,
+// which doesn't accept repetitions, assembler macros etc.
+
+#define selectblock(I,C)                                        \
+        cmpq    $I, %rdi ;                                         \
+        cmovzq  TAB+JACSIZE*(I-1)+C*NUMSIZE(%rsp), %rax ;         \
+        cmovzq  TAB+JACSIZE*(I-1)+8+C*NUMSIZE(%rsp), %rbx ;       \
+        cmovzq  TAB+JACSIZE*(I-1)+16+C*NUMSIZE(%rsp), %rcx ;      \
+        cmovzq  TAB+JACSIZE*(I-1)+24+C*NUMSIZE(%rsp), %rdx ;      \
+        cmovzq  TAB+JACSIZE*(I-1)+32+C*NUMSIZE(%rsp), %r8 ;       \
+        cmovzq  TAB+JACSIZE*(I-1)+40+C*NUMSIZE(%rsp), %r9 ;       \
+        cmovzq  TAB+JACSIZE*(I-1)+48+C*NUMSIZE(%rsp), %r10 ;      \
+        cmovzq  TAB+JACSIZE*(I-1)+56+C*NUMSIZE(%rsp), %r11 ;      \
+        cmovzq  TAB+JACSIZE*(I-1)+64+C*NUMSIZE(%rsp), %r12
+
+S2N_BN_SYMBOL(p521_jscalarmul):
+        CFI_START
+        _CET_ENDBR
+
+// The Windows version literally calls the standard ABI version.
+// This simplifies the proofs since subroutine offsets are fixed.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+        CFI_CALL(Lp521_jscalarmul_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p521_jscalarmul)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_standard)
+
+Lp521_jscalarmul_standard:
+        CFI_START
+#endif
+
+// Real start of the standard ABI code.
+
+        CFI_PUSH(%r15)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Preserve the "res" input argument; others get processed early.
+
+        movq    %rdi, res
+
+// Reduce the input scalar mod n_521 and store it to "scalarb".
+
+        movq    %rdx, %rbx
+        leaq    SCALARB(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_bignum_mod_n521_9)
+
+// Set the tab[0] table entry to the input point = 1 * P, but also
+// reduce all coordinates modulo p. In principle we assume reduction
+// as a precondition, but this reduces the scope for surprise, e.g.
+// making sure that any input with z = 0 is treated as zero, even
+// if the other coordinates are not in fact reduced.
+
+        leaq    TAB(%rsp), %rdi
+        movq    %rbx, %rsi
+        CFI_CALL(Lp521_jscalarmul_bignum_mod_p521_9)
+
+        leaq    TAB+NUMSIZE(%rsp), %rdi
+        leaq    NUMSIZE(%rbx), %rsi
+        CFI_CALL(Lp521_jscalarmul_bignum_mod_p521_9)
+
+        leaq    TAB+2*NUMSIZE(%rsp), %rdi
+        leaq    2*NUMSIZE(%rbx), %rsi
+        CFI_CALL(Lp521_jscalarmul_bignum_mod_p521_9)
+
+// If bit 520 of the scalar is set, then negate the scalar mod n_521,
+// i.e. do scalar |-> n_521 - scalar, and also the point to compensate
+// by negating its y coordinate. This further step is not needed by
+// the indexing scheme (the top window is only a couple of bits either
+// way), but is convenient to exclude a problem with the specific value
+// scalar = n_521 - 18, where the last Jacobian addition is of the form
+// (n_521 - 9) * P + -(9 * P) and hence is a degenerate doubling case.
+
+        xorl    %eax, %eax
+        notq    %rax
+        movq    $0xbb6fb71e91386409, %r8
+        subq    SCALARB(%rsp), %r8
+        movq    $0x3bb5c9b8899c47ae, %r9
+        sbbq    SCALARB+8(%rsp), %r9
+        movq    $0x7fcc0148f709a5d0, %r10
+        sbbq    SCALARB+16(%rsp), %r10
+        movq    $0x51868783bf2f966b, %r11
+        sbbq    SCALARB+24(%rsp), %r11
+        leaq    -5(%rax), %r12
+        sbbq    SCALARB+32(%rsp), %r12
+        movq    %rax, %r13
+        sbbq    SCALARB+40(%rsp), %r13
+        movq    %rax, %r14
+        sbbq    SCALARB+48(%rsp), %r14
+        movq    %rax, %r15
+        sbbq    SCALARB+56(%rsp), %r15
+        movq    $0x1ff, %rax
+        movq    SCALARB+64(%rsp), %rcx
+        sbbq    %rcx, %rax
+
+        btq     $8, %rcx
+        sbbq    %rcx, %rcx
+
+        cmovncq SCALARB(%rsp), %r8
+        cmovncq SCALARB+8(%rsp), %r9
+        cmovncq SCALARB+16(%rsp), %r10
+        cmovncq SCALARB+24(%rsp), %r11
+        cmovncq SCALARB+32(%rsp), %r12
+        cmovncq SCALARB+40(%rsp), %r13
+        cmovncq SCALARB+48(%rsp), %r14
+        cmovncq SCALARB+56(%rsp), %r15
+        cmovncq SCALARB+64(%rsp), %rax
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+        movq    %r14, SCALARB+48(%rsp)
+        movq    %r15, SCALARB+56(%rsp)
+        movq    %rax, SCALARB+64(%rsp)
+
+        movq    TAB+NUMSIZE(%rsp), %r8
+        movq    TAB+NUMSIZE+8(%rsp), %r9
+        movq    TAB+NUMSIZE+16(%rsp), %r10
+        movq    TAB+NUMSIZE+24(%rsp), %r11
+        movq    TAB+NUMSIZE+32(%rsp), %r12
+        movq    TAB+NUMSIZE+40(%rsp), %r13
+        movq    TAB+NUMSIZE+48(%rsp), %r14
+        movq    TAB+NUMSIZE+56(%rsp), %r15
+        movq    TAB+NUMSIZE+64(%rsp), %rax
+
+        movq    %r8, %rbx
+        movq    %r12, %rbp
+        orq     %r9, %rbx
+        orq     %r13, %rbp
+        orq     %r10, %rbx
+        orq     %r14, %rbp
+        orq     %r11, %rbx
+        orq     %r15, %rbp
+        orq     %rbp, %rbx
+        orq     %rax, %rbx
+        cmovzq  %rbx, %rcx
+
+        xorq    %rcx, %r8
+        xorq    %rcx, %r9
+        xorq    %rcx, %r10
+        xorq    %rcx, %r11
+        xorq    %rcx, %r12
+        xorq    %rcx, %r13
+        xorq    %rcx, %r14
+        xorq    %rcx, %r15
+        andq    $0x1FF, %rcx
+        xorq    %rcx, %rax
+
+        movq    %r8, TAB+NUMSIZE(%rsp)
+        movq    %r9, TAB+NUMSIZE+8(%rsp)
+        movq    %r10, TAB+NUMSIZE+16(%rsp)
+        movq    %r11, TAB+NUMSIZE+24(%rsp)
+        movq    %r12, TAB+NUMSIZE+32(%rsp)
+        movq    %r13, TAB+NUMSIZE+40(%rsp)
+        movq    %r14, TAB+NUMSIZE+48(%rsp)
+        movq    %r15, TAB+NUMSIZE+56(%rsp)
+        movq    %rax, TAB+NUMSIZE+64(%rsp)
+
+// Compute and record tab[1] = 2 * p, ..., tab[15] = 16 * P
+
+        leaq    TAB+JACSIZE*1(%rsp), %rdi
+        leaq    TAB(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+        leaq    TAB+JACSIZE*2(%rsp), %rdi
+        leaq    TAB+JACSIZE*1(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_jadd)
+
+        leaq    TAB+JACSIZE*3(%rsp), %rdi
+        leaq    TAB+JACSIZE*1(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+        leaq    TAB+JACSIZE*4(%rsp), %rdi
+        leaq    TAB+JACSIZE*3(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_jadd)
+
+        leaq    TAB+JACSIZE*5(%rsp), %rdi
+        leaq    TAB+JACSIZE*2(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+        leaq    TAB+JACSIZE*6(%rsp), %rdi
+        leaq    TAB+JACSIZE*5(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_jadd)
+
+        leaq    TAB+JACSIZE*7(%rsp), %rdi
+        leaq    TAB+JACSIZE*3(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+        leaq    TAB+JACSIZE*8(%rsp), %rdi
+        leaq    TAB+JACSIZE*7(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_jadd)
+
+        leaq    TAB+JACSIZE*9(%rsp), %rdi
+        leaq    TAB+JACSIZE*4(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+        leaq    TAB+JACSIZE*10(%rsp), %rdi
+        leaq    TAB+JACSIZE*9(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_jadd)
+
+        leaq    TAB+JACSIZE*11(%rsp), %rdi
+        leaq    TAB+JACSIZE*5(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+        leaq    TAB+JACSIZE*12(%rsp), %rdi
+        leaq    TAB+JACSIZE*11(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_jadd)
+
+        leaq    TAB+JACSIZE*13(%rsp), %rdi
+        leaq    TAB+JACSIZE*6(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+        leaq    TAB+JACSIZE*14(%rsp), %rdi
+        leaq    TAB+JACSIZE*13(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_jadd)
+
+        leaq    TAB+JACSIZE*15(%rsp), %rdi
+        leaq    TAB+JACSIZE*7(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+// Add the recoding constant sum_i(16 * 32^i) to the scalar to allow signed
+// digits. The digits of the constant, in lowest-to-highest order, are as
+// follows; they are generated dynamically to use fewer large constant loads.
+//
+// 0x0842108421084210 %rax
+// 0x1084210842108421 %rbx
+// 0x2108421084210842 %rbx<<1
+// 0x4210842108421084 %rbx<<2
+// 0x8421084210842108 %rbx<<3
+// 0x0842108421084210 %rax
+// 0x1084210842108421 %rbx
+// 0x2108421084210842 %rbx<<1
+// 0x0000000000000084
+
+        movq    $0x1084210842108421, %rax
+        movq    %rax, %rbx
+        shrq    $1, %rax
+        movq    SCALARB(%rsp), %r8
+        addq    %rax, %r8
+        movq    SCALARB+8(%rsp), %r9
+        adcq    %rbx, %r9
+        leaq    (%rbx,%rbx), %rcx
+        movq    SCALARB+16(%rsp), %r10
+        adcq    %rcx, %r10
+        leaq    (%rcx,%rcx), %rcx
+        movq    SCALARB+24(%rsp), %r11
+        adcq    %rcx, %r11
+        leaq    (%rcx,%rcx), %rcx
+        movq    SCALARB+32(%rsp), %r12
+        adcq    %rcx, %r12
+        movq    SCALARB+40(%rsp), %r13
+        adcq    %rax, %r13
+        movq    SCALARB+48(%rsp), %r14
+        adcq    %rbx, %r14
+        movq    SCALARB+56(%rsp), %r15
+        leaq    (%rbx,%rbx), %rcx
+        adcq    %rcx, %r15
+        movq    SCALARB+64(%rsp), %rax
+        adcq    $0x84, %rax
+
+// Because of the initial reduction the top bitfield (>= bits 520) is <= 1,
+// i.e. just a single bit. Record that in %rdi, then shift the whole
+// scalar left 56 bits to align the top of the next bitfield with the MSB
+// (bits 571..575).
+
+        movq    %rax, %rdi
+        shrq    $8, %rdi
+        shldq   $56, %r15, %rax
+        shldq   $56, %r14, %r15
+        shldq   $56, %r13, %r14
+        shldq   $56, %r12, %r13
+        shldq   $56, %r11, %r12
+        shldq   $56, %r10, %r11
+        shldq   $56, %r9, %r10
+        shldq   $56, %r8, %r9
+        shlq    $56, %r8
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+        movq    %r14, SCALARB+48(%rsp)
+        movq    %r15, SCALARB+56(%rsp)
+        movq    %rax, SCALARB+64(%rsp)
+
+// According to the top bit, initialize the accumulator to P or 0. This top
+// digit, uniquely, is not recoded so there is no sign adjustment to make.
+// We only really need to adjust the z coordinate to zero, but do all three.
+
+        xorl    %ecx, %ecx
+        testq   %rdi, %rdi
+
+        movq    TAB(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC(%rsp)
+        movq    TAB+8(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+8(%rsp)
+        movq    TAB+16(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+16(%rsp)
+        movq    TAB+24(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+24(%rsp)
+        movq    TAB+32(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+32(%rsp)
+        movq    TAB+40(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+40(%rsp)
+        movq    TAB+48(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+48(%rsp)
+        movq    TAB+56(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+56(%rsp)
+        movq    TAB+64(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+64(%rsp)
+        movq    TAB+72(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+72(%rsp)
+        movq    TAB+80(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+80(%rsp)
+        movq    TAB+88(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+88(%rsp)
+        movq    TAB+96(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+96(%rsp)
+        movq    TAB+104(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+104(%rsp)
+        movq    TAB+112(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+112(%rsp)
+        movq    TAB+120(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+120(%rsp)
+        movq    TAB+128(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+128(%rsp)
+        movq    TAB+136(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+136(%rsp)
+        movq    TAB+144(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+144(%rsp)
+        movq    TAB+152(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+152(%rsp)
+        movq    TAB+160(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+160(%rsp)
+        movq    TAB+168(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+168(%rsp)
+        movq    TAB+176(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+176(%rsp)
+        movq    TAB+184(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+184(%rsp)
+        movq    TAB+192(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+192(%rsp)
+        movq    TAB+200(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+200(%rsp)
+        movq    TAB+208(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+208(%rsp)
+
+// Main loop over size-5 bitfields: double 5 times then add signed digit
+// At each stage we shift the scalar left by 5 bits so we can simply pick
+// the top 5 bits as the bitfield, saving some fiddle over indexing.
+
+        movl    $520, %ebp
+
+Lp521_jscalarmul_mainloop:
+        subq    $5, %rbp
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_jdouble)
+
+// Choose the bitfield and adjust it to sign and magnitude
+
+        movq    SCALARB(%rsp), %r8
+        movq    SCALARB+8(%rsp), %r9
+        movq    SCALARB+16(%rsp), %r10
+        movq    SCALARB+24(%rsp), %r11
+        movq    SCALARB+32(%rsp), %r12
+        movq    SCALARB+40(%rsp), %r13
+        movq    SCALARB+48(%rsp), %r14
+        movq    SCALARB+56(%rsp), %r15
+        movq    SCALARB+64(%rsp), %rax
+
+
+        movq    %rax, %rdi
+        shrq    $59, %rdi
+
+        shldq   $5, %r15, %rax
+        shldq   $5, %r14, %r15
+        shldq   $5, %r13, %r14
+        shldq   $5, %r12, %r13
+        shldq   $5, %r11, %r12
+        shldq   $5, %r10, %r11
+        shldq   $5, %r9, %r10
+        shldq   $5, %r8, %r9
+        shlq    $5, %r8
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+        movq    %r14, SCALARB+48(%rsp)
+        movq    %r15, SCALARB+56(%rsp)
+        movq    %rax, SCALARB+64(%rsp)
+
+        subq    $16, %rdi
+        sbbq    %rsi, %rsi // %rsi = sign of digit (-1 = negative)
+        xorq    %rsi, %rdi
+        subq    %rsi, %rdi // %rdi = absolute value of digit
+
+// Conditionally select the table entry tab[i-1] = i * P in constant time
+// Again, this is done in separate sweeps per coordinate, doing y last.
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        selectblock(1,0)
+        selectblock(2,0)
+        selectblock(3,0)
+        selectblock(4,0)
+        selectblock(5,0)
+        selectblock(6,0)
+        selectblock(7,0)
+        selectblock(8,0)
+        selectblock(9,0)
+        selectblock(10,0)
+        selectblock(11,0)
+        selectblock(12,0)
+        selectblock(13,0)
+        selectblock(14,0)
+        selectblock(15,0)
+        selectblock(16,0)
+        movq    %rax, TABENT(%rsp)
+        movq    %rbx, TABENT+8(%rsp)
+        movq    %rcx, TABENT+16(%rsp)
+        movq    %rdx, TABENT+24(%rsp)
+        movq    %r8, TABENT+32(%rsp)
+        movq    %r9, TABENT+40(%rsp)
+        movq    %r10, TABENT+48(%rsp)
+        movq    %r11, TABENT+56(%rsp)
+        movq    %r12, TABENT+64(%rsp)
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        selectblock(1,2)
+        selectblock(2,2)
+        selectblock(3,2)
+        selectblock(4,2)
+        selectblock(5,2)
+        selectblock(6,2)
+        selectblock(7,2)
+        selectblock(8,2)
+        selectblock(9,2)
+        selectblock(10,2)
+        selectblock(11,2)
+        selectblock(12,2)
+        selectblock(13,2)
+        selectblock(14,2)
+        selectblock(15,2)
+        selectblock(16,2)
+        movq    %rax, TABENT+2*NUMSIZE(%rsp)
+        movq    %rbx, TABENT+2*NUMSIZE+8(%rsp)
+        movq    %rcx, TABENT+2*NUMSIZE+16(%rsp)
+        movq    %rdx, TABENT+2*NUMSIZE+24(%rsp)
+        movq    %r8, TABENT+2*NUMSIZE+32(%rsp)
+        movq    %r9, TABENT+2*NUMSIZE+40(%rsp)
+        movq    %r10, TABENT+2*NUMSIZE+48(%rsp)
+        movq    %r11, TABENT+2*NUMSIZE+56(%rsp)
+        movq    %r12, TABENT+2*NUMSIZE+64(%rsp)
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        selectblock(1,1)
+        selectblock(2,1)
+        selectblock(3,1)
+        selectblock(4,1)
+        selectblock(5,1)
+        selectblock(6,1)
+        selectblock(7,1)
+        selectblock(8,1)
+        selectblock(9,1)
+        selectblock(10,1)
+        selectblock(11,1)
+        selectblock(12,1)
+        selectblock(13,1)
+        selectblock(14,1)
+        selectblock(15,1)
+        selectblock(16,1)
+
+// Store it to "tabent" with the y coordinate optionally negated.
+// This is done carefully to give coordinates < p_521 even in
+// the degenerate case y = 0 (when z = 0 for points on the curve).
+
+        movq    %rax, %r13
+        orq     %rbx, %r13
+        movq    %rcx, %r14
+        orq     %rdx, %r14
+        movq    %r8, %r15
+        orq     %r9, %r15
+        movq    %r10, %rdi
+        orq     %r11, %rdi
+        orq     %r14, %r13
+        orq     %rdi, %r15
+        orq     %r12, %r15
+        orq     %r15, %r13
+        cmovzq  %r13, %rsi
+
+        xorq    %rsi, %rax
+        xorq    %rsi, %rbx
+        xorq    %rsi, %rcx
+        xorq    %rsi, %rdx
+        xorq    %rsi, %r8
+        xorq    %rsi, %r9
+        xorq    %rsi, %r10
+        xorq    %rsi, %r11
+        andq    $0x1FF, %rsi
+        xorq    %rsi, %r12
+
+        movq    %rax, TABENT+NUMSIZE(%rsp)
+        movq    %rbx, TABENT+NUMSIZE+8(%rsp)
+        movq    %rcx, TABENT+NUMSIZE+16(%rsp)
+        movq    %rdx, TABENT+NUMSIZE+24(%rsp)
+        movq    %r8, TABENT+NUMSIZE+32(%rsp)
+        movq    %r9, TABENT+NUMSIZE+40(%rsp)
+        movq    %r10, TABENT+NUMSIZE+48(%rsp)
+        movq    %r11, TABENT+NUMSIZE+56(%rsp)
+        movq    %r12, TABENT+NUMSIZE+64(%rsp)
+
+// Add to the accumulator
+
+        leaq    TABENT(%rsp), %rdx
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_jadd)
+
+        testq   %rbp, %rbp
+        jne     Lp521_jscalarmul_mainloop
+
+// That's the end of the main loop, and we just need to copy the
+// result in "acc" to the output.
+
+        movq    res, %rdi
+        movq    ACC(%rsp), %rax
+        movq    %rax, (%rdi)
+        movq    ACC+8(%rsp), %rax
+        movq    %rax, 8(%rdi)
+        movq    ACC+16(%rsp), %rax
+        movq    %rax, 16(%rdi)
+        movq    ACC+24(%rsp), %rax
+        movq    %rax, 24(%rdi)
+        movq    ACC+32(%rsp), %rax
+        movq    %rax, 32(%rdi)
+        movq    ACC+40(%rsp), %rax
+        movq    %rax, 40(%rdi)
+        movq    ACC+48(%rsp), %rax
+        movq    %rax, 48(%rdi)
+        movq    ACC+56(%rsp), %rax
+        movq    %rax, 56(%rdi)
+        movq    ACC+64(%rsp), %rax
+        movq    %rax, 64(%rdi)
+        movq    ACC+72(%rsp), %rax
+        movq    %rax, 72(%rdi)
+        movq    ACC+80(%rsp), %rax
+        movq    %rax, 80(%rdi)
+        movq    ACC+88(%rsp), %rax
+        movq    %rax, 88(%rdi)
+        movq    ACC+96(%rsp), %rax
+        movq    %rax, 96(%rdi)
+        movq    ACC+104(%rsp), %rax
+        movq    %rax, 104(%rdi)
+        movq    ACC+112(%rsp), %rax
+        movq    %rax, 112(%rdi)
+        movq    ACC+120(%rsp), %rax
+        movq    %rax, 120(%rdi)
+        movq    ACC+128(%rsp), %rax
+        movq    %rax, 128(%rdi)
+        movq    ACC+136(%rsp), %rax
+        movq    %rax, 136(%rdi)
+        movq    ACC+144(%rsp), %rax
+        movq    %rax, 144(%rdi)
+        movq    ACC+152(%rsp), %rax
+        movq    %rax, 152(%rdi)
+        movq    ACC+160(%rsp), %rax
+        movq    %rax, 160(%rdi)
+        movq    ACC+168(%rsp), %rax
+        movq    %rax, 168(%rdi)
+        movq    ACC+176(%rsp), %rax
+        movq    %rax, 176(%rdi)
+        movq    ACC+184(%rsp), %rax
+        movq    %rax, 184(%rdi)
+        movq    ACC+192(%rsp), %rax
+        movq    %rax, 192(%rdi)
+        movq    ACC+200(%rsp), %rax
+        movq    %rax, 200(%rdi)
+        movq    ACC+208(%rsp), %rax
+        movq    %rax, 208(%rdi)
+
+// Restore stack and registers and return
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+        CFI_POP(%r12)
+        CFI_POP(%r13)
+        CFI_POP(%r14)
+        CFI_POP(%r15)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(p521_jscalarmul)
+#endif
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_bignum_mod_p521_9)
+
+Lp521_jscalarmul_bignum_mod_p521_9:
+        CFI_START
+        CFI_PUSH(%rbx)
+        movq    0x40(%rsi), %rax
+        movl    $0x1ff, %edx
+        andq    %rax, %rdx
+        shrq    $0x9, %rax
+        stc
+        adcq    (%rsi), %rax
+        movq    0x8(%rsi), %rcx
+        adcq    $0x0, %rcx
+        movq    0x10(%rsi), %r8
+        adcq    $0x0, %r8
+        movq    0x18(%rsi), %r9
+        adcq    $0x0, %r9
+        movq    0x20(%rsi), %r10
+        adcq    $0x0, %r10
+        movq    0x28(%rsi), %r11
+        adcq    $0x0, %r11
+        movq    0x30(%rsi), %rbx
+        adcq    $0x0, %rbx
+        movq    0x38(%rsi), %rsi
+        adcq    $0x0, %rsi
+        adcq    $0x0, %rdx
+        cmpq    $0x200, %rdx
+        sbbq    $0x0, %rax
+        movq    %rax, (%rdi)
+        sbbq    $0x0, %rcx
+        movq    %rcx, 0x8(%rdi)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x10(%rdi)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x18(%rdi)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x20(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x28(%rdi)
+        sbbq    $0x0, %rbx
+        movq    %rbx, 0x30(%rdi)
+        sbbq    $0x0, %rsi
+        movq    %rsi, 0x38(%rdi)
+        sbbq    $0x0, %rdx
+        andq    $0x1ff, %rdx
+        movq    %rdx, 0x40(%rdi)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_bignum_mod_p521_9)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_bignum_mod_n521_9)
+
+Lp521_jscalarmul_bignum_mod_n521_9:
+        CFI_START
+        movq    0x40(%rsi), %rdx
+        movq    $0xfffffffffffffe00, %rax
+        orq     %rdx, %rax
+        movq    %rax, 0x40(%rdi)
+        shrq    $0x9, %rdx
+        addq    $0x1, %rdx
+        movq    $0x449048e16ec79bf7, %r9
+        mulxq   %r9, %rax, %rcx
+        adcxq   (%rsi), %rax
+        movq    %rax, (%rdi)
+        movq    $0xc44a36477663b851, %r10
+        mulxq   %r10, %rax, %r8
+        adcxq   0x8(%rsi), %rax
+        adoxq   %rcx, %rax
+        movq    %rax, 0x8(%rdi)
+        movq    $0x8033feb708f65a2f, %r11
+        mulxq   %r11, %rax, %rcx
+        adcxq   0x10(%rsi), %rax
+        adoxq   %r8, %rax
+        movq    %rax, 0x10(%rdi)
+        movq    $0xae79787c40d06994, %rax
+        mulxq   %rax, %rax, %r8
+        adcxq   0x18(%rsi), %rax
+        adoxq   %rcx, %rax
+        movq    %rax, 0x18(%rdi)
+        movl    $0x5, %eax
+        mulxq   %rax, %rax, %rcx
+        adcxq   0x20(%rsi), %rax
+        adoxq   %r8, %rax
+        movq    %rax, 0x20(%rdi)
+        movq    %rcx, %rax
+        adoxq   %rcx, %rcx
+        adcq    0x28(%rsi), %rcx
+        movq    %rcx, 0x28(%rdi)
+        movq    0x30(%rsi), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, 0x30(%rdi)
+        movq    0x38(%rsi), %rcx
+        adcq    %rax, %rcx
+        movq    %rcx, 0x38(%rdi)
+        movq    0x40(%rdi), %rcx
+        adcq    %rax, %rcx
+        cmc
+        sbbq    %rdx, %rdx
+        andq    %rdx, %r9
+        andq    %rdx, %r10
+        andq    %rdx, %r11
+        movq    $0xae79787c40d06994, %r8
+        andq    %rdx, %r8
+        andl    $0x5, %edx
+        subq    %r9, (%rdi)
+        sbbq    %r10, 0x8(%rdi)
+        sbbq    %r11, 0x10(%rdi)
+        sbbq    %r8, 0x18(%rdi)
+        sbbq    %rdx, 0x20(%rdi)
+        sbbq    %rax, 0x28(%rdi)
+        sbbq    %rax, 0x30(%rdi)
+        sbbq    %rax, 0x38(%rdi)
+        sbbl    %eax, %ecx
+        andl    $0x1ff, %ecx
+        movq    %rcx, 0x40(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_bignum_mod_n521_9)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_jadd)
+
+Lp521_jscalarmul_jadd:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(528)
+        movq    %rdi, 0x1f8(%rsp)
+        movq    %rsi, 0x200(%rsp)
+        movq    %rdx, 0x208(%rsp)
+        movq    0x200(%rsp), %rsi
+        leaq    0x90(%rsi), %rsi
+        leaq    (%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_sqr_p521)
+        movq    0x208(%rsp), %rdi
+        leaq    0x90(%rdi), %rsi
+        leaq    0x168(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_sqr_p521)
+        movq    0x200(%rsp), %rsi
+        movq    0x208(%rsp), %rdi
+        leaq    0x48(%rsi), %rdx
+        leaq    0x90(%rdi), %rsi
+        leaq    0x1b0(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        movq    0x200(%rsp), %rsi
+        movq    0x208(%rsp), %rdi
+        leaq    0x48(%rdi), %rdx
+        leaq    0x90(%rsi), %rsi
+        leaq    0x48(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        movq    0x208(%rsp), %rdi
+        leaq    (%rdi), %rdx
+        leaq    (%rsp), %rsi
+        leaq    0x90(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        movq    0x200(%rsp), %rsi
+        leaq    (%rsi), %rdx
+        leaq    0x168(%rsp), %rsi
+        leaq    0x120(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        leaq    0x48(%rsp), %rdx
+        leaq    (%rsp), %rsi
+        leaq    0x48(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        leaq    0x1b0(%rsp), %rdx
+        leaq    0x168(%rsp), %rsi
+        leaq    0x1b0(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        movq    0x90(%rsp), %rax
+        subq    0x120(%rsp), %rax
+        movq    0x98(%rsp), %rdx
+        sbbq    0x128(%rsp), %rdx
+        movq    0xa0(%rsp), %r8
+        sbbq    0x130(%rsp), %r8
+        movq    0xa8(%rsp), %r9
+        sbbq    0x138(%rsp), %r9
+        movq    0xb0(%rsp), %r10
+        sbbq    0x140(%rsp), %r10
+        movq    0xb8(%rsp), %r11
+        sbbq    0x148(%rsp), %r11
+        movq    0xc0(%rsp), %r12
+        sbbq    0x150(%rsp), %r12
+        movq    0xc8(%rsp), %r13
+        sbbq    0x158(%rsp), %r13
+        movq    0xd0(%rsp), %r14
+        sbbq    0x160(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x168(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x170(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x178(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x180(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x188(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x190(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x198(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x1a0(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x1a8(%rsp)
+        movq    0x48(%rsp), %rax
+        subq    0x1b0(%rsp), %rax
+        movq    0x50(%rsp), %rdx
+        sbbq    0x1b8(%rsp), %rdx
+        movq    0x58(%rsp), %r8
+        sbbq    0x1c0(%rsp), %r8
+        movq    0x60(%rsp), %r9
+        sbbq    0x1c8(%rsp), %r9
+        movq    0x68(%rsp), %r10
+        sbbq    0x1d0(%rsp), %r10
+        movq    0x70(%rsp), %r11
+        sbbq    0x1d8(%rsp), %r11
+        movq    0x78(%rsp), %r12
+        sbbq    0x1e0(%rsp), %r12
+        movq    0x80(%rsp), %r13
+        sbbq    0x1e8(%rsp), %r13
+        movq    0x88(%rsp), %r14
+        sbbq    0x1f0(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x48(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x50(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x58(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x60(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x68(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x70(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x78(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x80(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x88(%rsp)
+        leaq    0x168(%rsp), %rsi
+        leaq    0xd8(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_sqr_p521)
+        leaq    0x48(%rsp), %rsi
+        leaq    (%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_sqr_p521)
+        leaq    0x120(%rsp), %rdx
+        leaq    0xd8(%rsp), %rsi
+        leaq    0x120(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        leaq    0x90(%rsp), %rdx
+        leaq    0xd8(%rsp), %rsi
+        leaq    0x90(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        movq    (%rsp), %rax
+        subq    0x120(%rsp), %rax
+        movq    0x8(%rsp), %rdx
+        sbbq    0x128(%rsp), %rdx
+        movq    0x10(%rsp), %r8
+        sbbq    0x130(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x138(%rsp), %r9
+        movq    0x20(%rsp), %r10
+        sbbq    0x140(%rsp), %r10
+        movq    0x28(%rsp), %r11
+        sbbq    0x148(%rsp), %r11
+        movq    0x30(%rsp), %r12
+        sbbq    0x150(%rsp), %r12
+        movq    0x38(%rsp), %r13
+        sbbq    0x158(%rsp), %r13
+        movq    0x40(%rsp), %r14
+        sbbq    0x160(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, (%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x8(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x18(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x20(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x28(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x30(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x38(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x40(%rsp)
+        movq    0x90(%rsp), %rax
+        subq    0x120(%rsp), %rax
+        movq    0x98(%rsp), %rdx
+        sbbq    0x128(%rsp), %rdx
+        movq    0xa0(%rsp), %r8
+        sbbq    0x130(%rsp), %r8
+        movq    0xa8(%rsp), %r9
+        sbbq    0x138(%rsp), %r9
+        movq    0xb0(%rsp), %r10
+        sbbq    0x140(%rsp), %r10
+        movq    0xb8(%rsp), %r11
+        sbbq    0x148(%rsp), %r11
+        movq    0xc0(%rsp), %r12
+        sbbq    0x150(%rsp), %r12
+        movq    0xc8(%rsp), %r13
+        sbbq    0x158(%rsp), %r13
+        movq    0xd0(%rsp), %r14
+        sbbq    0x160(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0xd8(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0xe0(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0xe8(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xf0(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xf8(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x100(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x108(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x110(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x118(%rsp)
+        movq    0x200(%rsp), %rsi
+        leaq    0x90(%rsi), %rdx
+        leaq    0x168(%rsp), %rsi
+        leaq    0x168(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        movq    (%rsp), %rax
+        subq    0x90(%rsp), %rax
+        movq    0x8(%rsp), %rdx
+        sbbq    0x98(%rsp), %rdx
+        movq    0x10(%rsp), %r8
+        sbbq    0xa0(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0xa8(%rsp), %r9
+        movq    0x20(%rsp), %r10
+        sbbq    0xb0(%rsp), %r10
+        movq    0x28(%rsp), %r11
+        sbbq    0xb8(%rsp), %r11
+        movq    0x30(%rsp), %r12
+        sbbq    0xc0(%rsp), %r12
+        movq    0x38(%rsp), %r13
+        sbbq    0xc8(%rsp), %r13
+        movq    0x40(%rsp), %r14
+        sbbq    0xd0(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, (%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x8(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x18(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x20(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x28(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x30(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x38(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x40(%rsp)
+        movq    0x120(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x128(%rsp), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0x130(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x138(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0x140(%rsp), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0x148(%rsp), %r11
+        sbbq    0x28(%rsp), %r11
+        movq    0x150(%rsp), %r12
+        sbbq    0x30(%rsp), %r12
+        movq    0x158(%rsp), %r13
+        sbbq    0x38(%rsp), %r13
+        movq    0x160(%rsp), %r14
+        sbbq    0x40(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x120(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x128(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x130(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x138(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x140(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x148(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x150(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x158(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x160(%rsp)
+        leaq    0x1b0(%rsp), %rdx
+        leaq    0xd8(%rsp), %rsi
+        leaq    0xd8(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        movq    0x208(%rsp), %rdi
+        leaq    0x90(%rdi), %rdx
+        leaq    0x168(%rsp), %rsi
+        leaq    0x168(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        leaq    0x120(%rsp), %rdx
+        leaq    0x48(%rsp), %rsi
+        leaq    0x120(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        movq    0x120(%rsp), %rax
+        subq    0xd8(%rsp), %rax
+        movq    0x128(%rsp), %rdx
+        sbbq    0xe0(%rsp), %rdx
+        movq    0x130(%rsp), %r8
+        sbbq    0xe8(%rsp), %r8
+        movq    0x138(%rsp), %r9
+        sbbq    0xf0(%rsp), %r9
+        movq    0x140(%rsp), %r10
+        sbbq    0xf8(%rsp), %r10
+        movq    0x148(%rsp), %r11
+        sbbq    0x100(%rsp), %r11
+        movq    0x150(%rsp), %r12
+        sbbq    0x108(%rsp), %r12
+        movq    0x158(%rsp), %r13
+        sbbq    0x110(%rsp), %r13
+        movq    0x160(%rsp), %r14
+        sbbq    0x118(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x120(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x128(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x130(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x138(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x140(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x148(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x150(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x158(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x160(%rsp)
+        movq    0x200(%rsp), %rsi
+        movq    0x90(%rsi), %r8
+        movq    0x98(%rsi), %r9
+        movq    0xa0(%rsi), %r10
+        movq    0xa8(%rsi), %r11
+        movq    0xb0(%rsi), %r12
+        movq    0xb8(%rsi), %r13
+        movq    0xc0(%rsi), %r14
+        movq    0xc8(%rsi), %r15
+        movq    0xd0(%rsi), %rbp
+        orq     %r9, %r8
+        orq     %r11, %r10
+        orq     %r13, %r12
+        orq     %r15, %r14
+        orq     %r10, %r8
+        orq     %r14, %r12
+        orq     %rbp, %r8
+        orq     %r12, %r8
+        negq    %r8
+        sbbq    %rax, %rax
+        movq    0x208(%rsp), %rdi
+        movq    0x90(%rdi), %r8
+        movq    0x98(%rdi), %r9
+        movq    0xa0(%rdi), %r10
+        movq    0xa8(%rdi), %r11
+        movq    0xb0(%rdi), %r12
+        movq    0xb8(%rdi), %r13
+        movq    0xc0(%rdi), %r14
+        movq    0xc8(%rdi), %r15
+        movq    0xd0(%rdi), %rbp
+        orq     %r9, %r8
+        orq     %r11, %r10
+        orq     %r13, %r12
+        orq     %r15, %r14
+        orq     %r10, %r8
+        orq     %r14, %r12
+        orq     %rbp, %r8
+        orq     %r12, %r8
+        negq    %r8
+        sbbq    %rdx, %rdx
+        cmpq    %rax, %rdx
+        movq    0x120(%rsp), %r8
+        cmovbq  0x48(%rsi), %r8
+        cmova   0x48(%rdi), %r8
+        movq    0x128(%rsp), %r9
+        cmovbq  0x50(%rsi), %r9
+        cmova   0x50(%rdi), %r9
+        movq    0x130(%rsp), %r10
+        cmovbq  0x58(%rsi), %r10
+        cmova   0x58(%rdi), %r10
+        movq    0x138(%rsp), %r11
+        cmovbq  0x60(%rsi), %r11
+        cmova   0x60(%rdi), %r11
+        movq    0x140(%rsp), %r12
+        cmovbq  0x68(%rsi), %r12
+        cmova   0x68(%rdi), %r12
+        movq    0x148(%rsp), %r13
+        cmovbq  0x70(%rsi), %r13
+        cmova   0x70(%rdi), %r13
+        movq    0x150(%rsp), %r14
+        cmovbq  0x78(%rsi), %r14
+        cmova   0x78(%rdi), %r14
+        movq    0x158(%rsp), %r15
+        cmovbq  0x80(%rsi), %r15
+        cmova   0x80(%rdi), %r15
+        movq    0x160(%rsp), %rbp
+        cmovbq  0x88(%rsi), %rbp
+        cmova   0x88(%rdi), %rbp
+        movq    %r8, 0x120(%rsp)
+        movq    %r9, 0x128(%rsp)
+        movq    %r10, 0x130(%rsp)
+        movq    %r11, 0x138(%rsp)
+        movq    %r12, 0x140(%rsp)
+        movq    %r13, 0x148(%rsp)
+        movq    %r14, 0x150(%rsp)
+        movq    %r15, 0x158(%rsp)
+        movq    %rbp, 0x160(%rsp)
+        movq    0x168(%rsp), %r8
+        cmovbq  0x90(%rsi), %r8
+        cmova   0x90(%rdi), %r8
+        movq    0x170(%rsp), %r9
+        cmovbq  0x98(%rsi), %r9
+        cmova   0x98(%rdi), %r9
+        movq    0x178(%rsp), %r10
+        cmovbq  0xa0(%rsi), %r10
+        cmova   0xa0(%rdi), %r10
+        movq    0x180(%rsp), %r11
+        cmovbq  0xa8(%rsi), %r11
+        cmova   0xa8(%rdi), %r11
+        movq    0x188(%rsp), %r12
+        cmovbq  0xb0(%rsi), %r12
+        cmova   0xb0(%rdi), %r12
+        movq    0x190(%rsp), %r13
+        cmovbq  0xb8(%rsi), %r13
+        cmova   0xb8(%rdi), %r13
+        movq    0x198(%rsp), %r14
+        cmovbq  0xc0(%rsi), %r14
+        cmova   0xc0(%rdi), %r14
+        movq    0x1a0(%rsp), %r15
+        cmovbq  0xc8(%rsi), %r15
+        cmova   0xc8(%rdi), %r15
+        movq    0x1a8(%rsp), %rbp
+        cmovbq  0xd0(%rsi), %rbp
+        cmova   0xd0(%rdi), %rbp
+        movq    %r8, 0x168(%rsp)
+        movq    %r9, 0x170(%rsp)
+        movq    %r10, 0x178(%rsp)
+        movq    %r11, 0x180(%rsp)
+        movq    %r12, 0x188(%rsp)
+        movq    %r13, 0x190(%rsp)
+        movq    %r14, 0x198(%rsp)
+        movq    %r15, 0x1a0(%rsp)
+        movq    %rbp, 0x1a8(%rsp)
+        movq    (%rsp), %r8
+        cmovbq  (%rsi), %r8
+        cmova   (%rdi), %r8
+        movq    0x8(%rsp), %r9
+        cmovbq  0x8(%rsi), %r9
+        cmova   0x8(%rdi), %r9
+        movq    0x10(%rsp), %r10
+        cmovbq  0x10(%rsi), %r10
+        cmova   0x10(%rdi), %r10
+        movq    0x18(%rsp), %r11
+        cmovbq  0x18(%rsi), %r11
+        cmova   0x18(%rdi), %r11
+        movq    0x20(%rsp), %r12
+        cmovbq  0x20(%rsi), %r12
+        cmova   0x20(%rdi), %r12
+        movq    0x28(%rsp), %r13
+        cmovbq  0x28(%rsi), %r13
+        cmova   0x28(%rdi), %r13
+        movq    0x30(%rsp), %r14
+        cmovbq  0x30(%rsi), %r14
+        cmova   0x30(%rdi), %r14
+        movq    0x38(%rsp), %r15
+        cmovbq  0x38(%rsi), %r15
+        cmova   0x38(%rdi), %r15
+        movq    0x40(%rsp), %rbp
+        cmovbq  0x40(%rsi), %rbp
+        cmova   0x40(%rdi), %rbp
+        movq    0x1f8(%rsp), %rdi
+        movq    %r8, (%rdi)
+        movq    %r9, 0x8(%rdi)
+        movq    %r10, 0x10(%rdi)
+        movq    %r11, 0x18(%rdi)
+        movq    %r12, 0x20(%rdi)
+        movq    %r13, 0x28(%rdi)
+        movq    %r14, 0x30(%rdi)
+        movq    %r15, 0x38(%rdi)
+        movq    %rbp, 0x40(%rdi)
+        movq    0x120(%rsp), %rax
+        movq    %rax, 0x48(%rdi)
+        movq    0x128(%rsp), %rax
+        movq    %rax, 0x50(%rdi)
+        movq    0x130(%rsp), %rax
+        movq    %rax, 0x58(%rdi)
+        movq    0x138(%rsp), %rax
+        movq    %rax, 0x60(%rdi)
+        movq    0x140(%rsp), %rax
+        movq    %rax, 0x68(%rdi)
+        movq    0x148(%rsp), %rax
+        movq    %rax, 0x70(%rdi)
+        movq    0x150(%rsp), %rax
+        movq    %rax, 0x78(%rdi)
+        movq    0x158(%rsp), %rax
+        movq    %rax, 0x80(%rdi)
+        movq    0x160(%rsp), %rax
+        movq    %rax, 0x88(%rdi)
+        movq    0x168(%rsp), %rax
+        movq    %rax, 0x90(%rdi)
+        movq    0x170(%rsp), %rax
+        movq    %rax, 0x98(%rdi)
+        movq    0x178(%rsp), %rax
+        movq    %rax, 0xa0(%rdi)
+        movq    0x180(%rsp), %rax
+        movq    %rax, 0xa8(%rdi)
+        movq    0x188(%rsp), %rax
+        movq    %rax, 0xb0(%rdi)
+        movq    0x190(%rsp), %rax
+        movq    %rax, 0xb8(%rdi)
+        movq    0x198(%rsp), %rax
+        movq    %rax, 0xc0(%rdi)
+        movq    0x1a0(%rsp), %rax
+        movq    %rax, 0xc8(%rdi)
+        movq    0x1a8(%rsp), %rax
+        movq    %rax, 0xd0(%rdi)
+        CFI_INC_RSP(528)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_jadd)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_jdouble)
+
+Lp521_jscalarmul_jdouble:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(520)
+        movq    %rdi, 0x1f8(%rsp)
+        movq    %rsi, 0x200(%rsp)
+        movq    0x200(%rsp), %rdi
+        leaq    0x90(%rdi), %rsi
+        leaq    (%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_sqr_p521)
+        movq    0x200(%rsp), %rdi
+        leaq    0x48(%rdi), %rsi
+        leaq    0x48(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_sqr_p521)
+        movq    0x200(%rsp), %rdi
+        stc
+        movq    (%rdi), %rax
+        adcq    (%rsp), %rax
+        movq    0x8(%rdi), %rbx
+        adcq    0x8(%rsp), %rbx
+        movq    0x10(%rdi), %r8
+        adcq    0x10(%rsp), %r8
+        movq    0x18(%rdi), %r9
+        adcq    0x18(%rsp), %r9
+        movq    0x20(%rdi), %r10
+        adcq    0x20(%rsp), %r10
+        movq    0x28(%rdi), %r11
+        adcq    0x28(%rsp), %r11
+        movq    0x30(%rdi), %r12
+        adcq    0x30(%rsp), %r12
+        movq    0x38(%rdi), %r13
+        adcq    0x38(%rsp), %r13
+        movq    0x40(%rdi), %r14
+        adcq    0x40(%rsp), %r14
+        movq    $0x200, %rdx
+        andq    %r14, %rdx
+        cmpq    $0x200, %rdx
+        sbbq    $0x0, %rax
+        movq    %rax, 0x168(%rsp)
+        sbbq    $0x0, %rbx
+        movq    %rbx, 0x170(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x178(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x180(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x188(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x190(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x198(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x1a0(%rsp)
+        sbbq    %rdx, %r14
+        movq    %r14, 0x1a8(%rsp)
+        movq    0x200(%rsp), %rdi
+        movq    (%rdi), %rax
+        subq    (%rsp), %rax
+        movq    0x8(%rdi), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0x10(%rdi), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x18(%rdi), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0x20(%rdi), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0x28(%rdi), %r11
+        sbbq    0x28(%rsp), %r11
+        movq    0x30(%rdi), %r12
+        sbbq    0x30(%rsp), %r12
+        movq    0x38(%rdi), %r13
+        sbbq    0x38(%rsp), %r13
+        movq    0x40(%rdi), %r14
+        sbbq    0x40(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x120(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x128(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x130(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x138(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x140(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x148(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x150(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x158(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x160(%rsp)
+        leaq    0x120(%rsp), %rdx
+        leaq    0x168(%rsp), %rsi
+        leaq    0x90(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        movq    0x200(%rsp), %rdi
+        stc
+        movq    0x48(%rdi), %rax
+        adcq    0x90(%rdi), %rax
+        movq    0x50(%rdi), %rbx
+        adcq    0x98(%rdi), %rbx
+        movq    0x58(%rdi), %r8
+        adcq    0xa0(%rdi), %r8
+        movq    0x60(%rdi), %r9
+        adcq    0xa8(%rdi), %r9
+        movq    0x68(%rdi), %r10
+        adcq    0xb0(%rdi), %r10
+        movq    0x70(%rdi), %r11
+        adcq    0xb8(%rdi), %r11
+        movq    0x78(%rdi), %r12
+        adcq    0xc0(%rdi), %r12
+        movq    0x80(%rdi), %r13
+        adcq    0xc8(%rdi), %r13
+        movq    0x88(%rdi), %r14
+        adcq    0xd0(%rdi), %r14
+        movq    $0x200, %rdx
+        andq    %r14, %rdx
+        cmpq    $0x200, %rdx
+        sbbq    $0x0, %rax
+        movq    %rax, 0x168(%rsp)
+        sbbq    $0x0, %rbx
+        movq    %rbx, 0x170(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x178(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x180(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x188(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x190(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x198(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x1a0(%rsp)
+        sbbq    %rdx, %r14
+        movq    %r14, 0x1a8(%rsp)
+        leaq    0x90(%rsp), %rsi
+        leaq    0x1b0(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_sqr_p521)
+        movq    0x200(%rsp), %rdi
+        leaq    0x48(%rsp), %rdx
+        leaq    (%rdi), %rsi
+        leaq    0xd8(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        leaq    0x168(%rsp), %rsi
+        leaq    0x120(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_sqr_p521)
+        movq    $0x9, %rdx
+        movq    0x1f0(%rsp), %rbx
+        xorq    $0x1ff, %rbx
+        movq    0x1b0(%rsp), %rax
+        notq    %rax
+        mulxq   %rax, %r8, %r9
+        movq    0x1b8(%rsp), %rax
+        notq    %rax
+        mulxq   %rax, %rax, %r10
+        addq    %rax, %r9
+        movq    0x1c0(%rsp), %rax
+        notq    %rax
+        mulxq   %rax, %rax, %r11
+        adcq    %rax, %r10
+        movq    0x1c8(%rsp), %rax
+        notq    %rax
+        mulxq   %rax, %rax, %r12
+        adcq    %rax, %r11
+        movq    0x1d0(%rsp), %rax
+        notq    %rax
+        mulxq   %rax, %rax, %r13
+        adcq    %rax, %r12
+        movq    0x1d8(%rsp), %rax
+        notq    %rax
+        mulxq   %rax, %rax, %r14
+        adcq    %rax, %r13
+        movq    0x1e0(%rsp), %rax
+        notq    %rax
+        mulxq   %rax, %rax, %r15
+        adcq    %rax, %r14
+        movq    0x1e8(%rsp), %rax
+        notq    %rax
+        mulxq   %rax, %rax, %rcx
+        adcq    %rax, %r15
+        mulxq   %rbx, %rbx, %rax
+        adcq    %rcx, %rbx
+        xorl    %eax, %eax
+        movq    $0xc, %rdx
+        mulxq   0xd8(%rsp), %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        mulxq   0xe0(%rsp), %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        mulxq   0xe8(%rsp), %rax, %rcx
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+        mulxq   0xf0(%rsp), %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %r12
+        mulxq   0xf8(%rsp), %rax, %rcx
+        adcxq   %rax, %r12
+        adoxq   %rcx, %r13
+        mulxq   0x100(%rsp), %rax, %rcx
+        adcxq   %rax, %r13
+        adoxq   %rcx, %r14
+        mulxq   0x108(%rsp), %rax, %rcx
+        adcxq   %rax, %r14
+        adoxq   %rcx, %r15
+        mulxq   0x110(%rsp), %rax, %rcx
+        adcxq   %rax, %r15
+        adoxq   %rcx, %rbx
+        mulxq   0x118(%rsp), %rax, %rcx
+        adcxq   %rax, %rbx
+        movq    %r9, %rax
+        andq    %r10, %rax
+        andq    %r11, %rax
+        andq    %r12, %rax
+        andq    %r13, %rax
+        andq    %r14, %rax
+        andq    %r15, %rax
+        movq    %rbx, %rdx
+        shrq    $0x9, %rdx
+        orq     $0xfffffffffffffe00, %rbx
+        leaq    0x1(%rdx), %rcx
+        addq    %r8, %rcx
+        movl    $0x0, %ecx
+        adcq    %rcx, %rax
+        movq    %rbx, %rax
+        adcq    %rcx, %rax
+        adcq    %rdx, %r8
+        movq    %r8, 0x1b0(%rsp)
+        adcq    %rcx, %r9
+        movq    %r9, 0x1b8(%rsp)
+        adcq    %rcx, %r10
+        movq    %r10, 0x1c0(%rsp)
+        adcq    %rcx, %r11
+        movq    %r11, 0x1c8(%rsp)
+        adcq    %rcx, %r12
+        movq    %r12, 0x1d0(%rsp)
+        adcq    %rcx, %r13
+        movq    %r13, 0x1d8(%rsp)
+        adcq    %rcx, %r14
+        movq    %r14, 0x1e0(%rsp)
+        adcq    %rcx, %r15
+        movq    %r15, 0x1e8(%rsp)
+        adcq    %rcx, %rbx
+        andq    $0x1ff, %rbx
+        movq    %rbx, 0x1f0(%rsp)
+        movq    0x120(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x128(%rsp), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0x130(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x138(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0x140(%rsp), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0x148(%rsp), %r11
+        sbbq    0x28(%rsp), %r11
+        movq    0x150(%rsp), %r12
+        sbbq    0x30(%rsp), %r12
+        movq    0x158(%rsp), %r13
+        sbbq    0x38(%rsp), %r13
+        movq    0x160(%rsp), %r14
+        sbbq    0x40(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x168(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x170(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x178(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x180(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x188(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x190(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x198(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x1a0(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x1a8(%rsp)
+        leaq    0x48(%rsp), %rsi
+        leaq    0x120(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_sqr_p521)
+        movq    0x1f8(%rsp), %rdi
+        movq    0x168(%rsp), %rax
+        subq    0x48(%rsp), %rax
+        movq    0x170(%rsp), %rdx
+        sbbq    0x50(%rsp), %rdx
+        movq    0x178(%rsp), %r8
+        sbbq    0x58(%rsp), %r8
+        movq    0x180(%rsp), %r9
+        sbbq    0x60(%rsp), %r9
+        movq    0x188(%rsp), %r10
+        sbbq    0x68(%rsp), %r10
+        movq    0x190(%rsp), %r11
+        sbbq    0x70(%rsp), %r11
+        movq    0x198(%rsp), %r12
+        sbbq    0x78(%rsp), %r12
+        movq    0x1a0(%rsp), %r13
+        sbbq    0x80(%rsp), %r13
+        movq    0x1a8(%rsp), %r14
+        sbbq    0x88(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x90(%rdi)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x98(%rdi)
+        sbbq    $0x0, %r8
+        movq    %r8, 0xa0(%rdi)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xa8(%rdi)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xb0(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0xb8(%rdi)
+        sbbq    $0x0, %r12
+        movq    %r12, 0xc0(%rdi)
+        sbbq    $0x0, %r13
+        movq    %r13, 0xc8(%rdi)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0xd0(%rdi)
+        leaq    0x90(%rsp), %rdx
+        leaq    0x1b0(%rsp), %rsi
+        leaq    0x168(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_mul_p521)
+        movq    0x1f8(%rsp), %rdi
+        movq    0x118(%rsp), %rbx
+        movq    0x110(%rsp), %r15
+        shldq   $0x2, %r15, %rbx
+        movq    0x108(%rsp), %r14
+        shldq   $0x2, %r14, %r15
+        movq    0x100(%rsp), %r13
+        shldq   $0x2, %r13, %r14
+        movq    0xf8(%rsp), %r12
+        shldq   $0x2, %r12, %r13
+        movq    0xf0(%rsp), %r11
+        shldq   $0x2, %r11, %r12
+        movq    0xe8(%rsp), %r10
+        shldq   $0x2, %r10, %r11
+        movq    0xe0(%rsp), %r9
+        shldq   $0x2, %r9, %r10
+        movq    0xd8(%rsp), %r8
+        shldq   $0x2, %r8, %r9
+        shlq    $0x2, %r8
+        movq    0x1f0(%rsp), %rcx
+        xorq    $0x1ff, %rcx
+        movq    0x1b0(%rsp), %rax
+        notq    %rax
+        addq    %rax, %r8
+        movq    0x1b8(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r9
+        movq    0x1c0(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r10
+        movq    0x1c8(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r11
+        movq    0x1d0(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r12
+        movq    0x1d8(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r13
+        movq    0x1e0(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r14
+        movq    0x1e8(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r15
+        adcq    %rcx, %rbx
+        movq    %r9, %rax
+        andq    %r10, %rax
+        andq    %r11, %rax
+        andq    %r12, %rax
+        andq    %r13, %rax
+        andq    %r14, %rax
+        andq    %r15, %rax
+        movq    %rbx, %rdx
+        shrq    $0x9, %rdx
+        orq     $0xfffffffffffffe00, %rbx
+        leaq    0x1(%rdx), %rcx
+        addq    %r8, %rcx
+        movl    $0x0, %ecx
+        adcq    %rcx, %rax
+        movq    %rbx, %rax
+        adcq    %rcx, %rax
+        adcq    %rdx, %r8
+        movq    %r8, (%rdi)
+        adcq    %rcx, %r9
+        movq    %r9, 0x8(%rdi)
+        adcq    %rcx, %r10
+        movq    %r10, 0x10(%rdi)
+        adcq    %rcx, %r11
+        movq    %r11, 0x18(%rdi)
+        adcq    %rcx, %r12
+        movq    %r12, 0x20(%rdi)
+        adcq    %rcx, %r13
+        movq    %r13, 0x28(%rdi)
+        adcq    %rcx, %r14
+        movq    %r14, 0x30(%rdi)
+        adcq    %rcx, %r15
+        movq    %r15, 0x38(%rdi)
+        adcq    %rcx, %rbx
+        andq    $0x1ff, %rbx
+        movq    %rbx, 0x40(%rdi)
+        movq    0x1f8(%rsp), %rdi
+        movq    0x160(%rsp), %rbx
+        xorq    $0x1ff, %rbx
+        movq    0x158(%rsp), %r15
+        notq    %r15
+        shldq   $0x3, %r15, %rbx
+        movq    0x150(%rsp), %r14
+        notq    %r14
+        shldq   $0x3, %r14, %r15
+        movq    0x148(%rsp), %r13
+        notq    %r13
+        shldq   $0x3, %r13, %r14
+        movq    0x140(%rsp), %r12
+        notq    %r12
+        shldq   $0x3, %r12, %r13
+        movq    0x138(%rsp), %r11
+        notq    %r11
+        shldq   $0x3, %r11, %r12
+        movq    0x130(%rsp), %r10
+        notq    %r10
+        shldq   $0x3, %r10, %r11
+        movq    0x128(%rsp), %r9
+        notq    %r9
+        shldq   $0x3, %r9, %r10
+        movq    0x120(%rsp), %r8
+        notq    %r8
+        shldq   $0x3, %r8, %r9
+        shlq    $0x3, %r8
+        movq    $0x3, %rdx
+        xorl    %eax, %eax
+        mulxq   0x168(%rsp), %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        mulxq   0x170(%rsp), %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        mulxq   0x178(%rsp), %rax, %rcx
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+        mulxq   0x180(%rsp), %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %r12
+        mulxq   0x188(%rsp), %rax, %rcx
+        adcxq   %rax, %r12
+        adoxq   %rcx, %r13
+        mulxq   0x190(%rsp), %rax, %rcx
+        adcxq   %rax, %r13
+        adoxq   %rcx, %r14
+        mulxq   0x198(%rsp), %rax, %rcx
+        adcxq   %rax, %r14
+        adoxq   %rcx, %r15
+        mulxq   0x1a0(%rsp), %rax, %rcx
+        adcxq   %rax, %r15
+        adoxq   %rcx, %rbx
+        mulxq   0x1a8(%rsp), %rax, %rcx
+        adcxq   %rax, %rbx
+        movq    %r9, %rax
+        andq    %r10, %rax
+        andq    %r11, %rax
+        andq    %r12, %rax
+        andq    %r13, %rax
+        andq    %r14, %rax
+        andq    %r15, %rax
+        movq    %rbx, %rdx
+        shrq    $0x9, %rdx
+        orq     $0xfffffffffffffe00, %rbx
+        leaq    0x1(%rdx), %rcx
+        addq    %r8, %rcx
+        movl    $0x0, %ecx
+        adcq    %rcx, %rax
+        movq    %rbx, %rax
+        adcq    %rcx, %rax
+        adcq    %rdx, %r8
+        movq    %r8, 0x48(%rdi)
+        adcq    %rcx, %r9
+        movq    %r9, 0x50(%rdi)
+        adcq    %rcx, %r10
+        movq    %r10, 0x58(%rdi)
+        adcq    %rcx, %r11
+        movq    %r11, 0x60(%rdi)
+        adcq    %rcx, %r12
+        movq    %r12, 0x68(%rdi)
+        adcq    %rcx, %r13
+        movq    %r13, 0x70(%rdi)
+        adcq    %rcx, %r14
+        movq    %r14, 0x78(%rdi)
+        adcq    %rcx, %r15
+        movq    %r15, 0x80(%rdi)
+        adcq    %rcx, %rbx
+        andq    $0x1ff, %rbx
+        movq    %rbx, 0x88(%rdi)
+        CFI_INC_RSP(520)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_jdouble)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_mul_p521)
+
+Lp521_jscalarmul_mul_p521:
+        CFI_START
+        CFI_DEC_RSP(64)
+        movq    %rdx, %rcx
+        xorl    %ebp, %ebp
+        movq    (%rcx), %rdx
+        mulxq   (%rsi), %r8, %r9
+        movq    %r8, (%rsp)
+        mulxq   0x8(%rsi), %rbx, %r10
+        adcq    %rbx, %r9
+        mulxq   0x10(%rsi), %rbx, %r11
+        adcq    %rbx, %r10
+        mulxq   0x18(%rsi), %rbx, %r12
+        adcq    %rbx, %r11
+        mulxq   0x20(%rsi), %rbx, %r13
+        adcq    %rbx, %r12
+        mulxq   0x28(%rsi), %rbx, %r14
+        adcq    %rbx, %r13
+        mulxq   0x30(%rsi), %rbx, %r15
+        adcq    %rbx, %r14
+        mulxq   0x38(%rsi), %rbx, %r8
+        adcq    %rbx, %r15
+        adcq    %rbp, %r8
+        movq    0x8(%rcx), %rdx
+        xorl    %ebp, %ebp
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        movq    %r9, 0x8(%rsp)
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x30(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x38(%rsi), %rax, %r9
+        adcxq   %rax, %r8
+        adoxq   %rbp, %r9
+        adcq    %rbp, %r9
+        movq    0x10(%rcx), %rdx
+        xorl    %ebp, %ebp
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        movq    %r10, 0x10(%rsp)
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x30(%rsi), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x38(%rsi), %rax, %r10
+        adcxq   %rax, %r9
+        adoxq   %rbp, %r10
+        adcq    %rbp, %r10
+        movq    0x18(%rcx), %rdx
+        xorl    %ebp, %ebp
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        movq    %r11, 0x18(%rsp)
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x30(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x38(%rsi), %rax, %r11
+        adcxq   %rax, %r10
+        adoxq   %rbp, %r11
+        adcq    %rbp, %r11
+        movq    0x20(%rcx), %rdx
+        xorl    %ebp, %ebp
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        movq    %r12, 0x20(%rsp)
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x30(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x38(%rsi), %rax, %r12
+        adcxq   %rax, %r11
+        adoxq   %rbp, %r12
+        adcq    %rbp, %r12
+        movq    0x28(%rcx), %rdx
+        xorl    %ebp, %ebp
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        movq    %r13, 0x28(%rsp)
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x30(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x38(%rsi), %rax, %r13
+        adcxq   %rax, %r12
+        adoxq   %rbp, %r13
+        adcq    %rbp, %r13
+        movq    0x30(%rcx), %rdx
+        xorl    %ebp, %ebp
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        movq    %r14, 0x30(%rsp)
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x30(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x38(%rsi), %rax, %r14
+        adcxq   %rax, %r13
+        adoxq   %rbp, %r14
+        adcq    %rbp, %r14
+        movq    0x38(%rcx), %rdx
+        xorl    %ebp, %ebp
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %r8
+        movq    %r15, 0x38(%rsp)
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x30(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x38(%rsi), %rax, %r15
+        adcxq   %rax, %r14
+        adoxq   %rbp, %r15
+        adcq    %rbp, %r15
+        movq    0x40(%rsi), %rdx
+        xorl    %ebp, %ebp
+        mulxq   (%rcx), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x8(%rcx), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x10(%rcx), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x18(%rcx), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x20(%rcx), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x28(%rcx), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x30(%rcx), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x38(%rcx), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbp, %rbx
+        adcq    %rbx, %rbp
+        movq    0x40(%rcx), %rdx
+        xorl    %eax, %eax
+        mulxq   (%rsi), %rax, %rbx
+        adcxq   %rax, %r8
+        adoxq   %rbx, %r9
+        mulxq   0x8(%rsi), %rax, %rbx
+        adcxq   %rax, %r9
+        adoxq   %rbx, %r10
+        mulxq   0x10(%rsi), %rax, %rbx
+        adcxq   %rax, %r10
+        adoxq   %rbx, %r11
+        mulxq   0x18(%rsi), %rax, %rbx
+        adcxq   %rax, %r11
+        adoxq   %rbx, %r12
+        mulxq   0x20(%rsi), %rax, %rbx
+        adcxq   %rax, %r12
+        adoxq   %rbx, %r13
+        mulxq   0x28(%rsi), %rax, %rbx
+        adcxq   %rax, %r13
+        adoxq   %rbx, %r14
+        mulxq   0x30(%rsi), %rax, %rbx
+        adcxq   %rax, %r14
+        adoxq   %rbx, %r15
+        mulxq   0x38(%rsi), %rax, %rbx
+        adcxq   %rax, %r15
+        adoxq   %rbx, %rbp
+        mulxq   0x40(%rsi), %rax, %rbx
+        adcq    %rax, %rbp
+        movq    %r8, %rax
+        andq    $0x1ff, %rax
+        shrdq   $0x9, %r9, %r8
+        shrdq   $0x9, %r10, %r9
+        shrdq   $0x9, %r11, %r10
+        shrdq   $0x9, %r12, %r11
+        shrdq   $0x9, %r13, %r12
+        shrdq   $0x9, %r14, %r13
+        shrdq   $0x9, %r15, %r14
+        shrdq   $0x9, %rbp, %r15
+        shrq    $0x9, %rbp
+        addq    %rax, %rbp
+        stc
+        adcq    (%rsp), %r8
+        adcq    0x8(%rsp), %r9
+        adcq    0x10(%rsp), %r10
+        adcq    0x18(%rsp), %r11
+        adcq    0x20(%rsp), %r12
+        adcq    0x28(%rsp), %r13
+        adcq    0x30(%rsp), %r14
+        adcq    0x38(%rsp), %r15
+        adcq    $0xfffffffffffffe00, %rbp
+        cmc
+        sbbq    $0x0, %r8
+        movq    %r8, (%rdi)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x8(%rdi)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x10(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x18(%rdi)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x20(%rdi)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x28(%rdi)
+        sbbq    $0x0, %r14
+        movq    %r14, 0x30(%rdi)
+        sbbq    $0x0, %r15
+        movq    %r15, 0x38(%rdi)
+        sbbq    $0x0, %rbp
+        andq    $0x1ff, %rbp
+        movq    %rbp, 0x40(%rdi)
+        CFI_INC_RSP(64)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_mul_p521)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_sqr_p521)
+
+Lp521_jscalarmul_sqr_p521:
+        CFI_START
+        CFI_DEC_RSP(64)
+        xorl    %ebp, %ebp
+        movq    (%rsi), %rdx
+        mulxq   0x8(%rsi), %r9, %rax
+        movq    %r9, 0x8(%rsp)
+        mulxq   0x10(%rsi), %r10, %rcx
+        adcxq   %rax, %r10
+        movq    %r10, 0x10(%rsp)
+        mulxq   0x18(%rsi), %r11, %rax
+        adcxq   %rcx, %r11
+        mulxq   0x20(%rsi), %r12, %rcx
+        adcxq   %rax, %r12
+        mulxq   0x28(%rsi), %r13, %rax
+        adcxq   %rcx, %r13
+        mulxq   0x30(%rsi), %r14, %rcx
+        adcxq   %rax, %r14
+        mulxq   0x38(%rsi), %r15, %r8
+        adcxq   %rcx, %r15
+        adcxq   %rbp, %r8
+        xorl    %ebp, %ebp
+        movq    0x8(%rsi), %rdx
+        mulxq   0x10(%rsi), %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %r12
+        movq    %r11, 0x18(%rsp)
+        mulxq   0x18(%rsi), %rax, %rcx
+        adcxq   %rax, %r12
+        adoxq   %rcx, %r13
+        movq    %r12, 0x20(%rsp)
+        mulxq   0x20(%rsi), %rax, %rcx
+        adcxq   %rax, %r13
+        adoxq   %rcx, %r14
+        mulxq   0x28(%rsi), %rax, %rcx
+        adcxq   %rax, %r14
+        adoxq   %rcx, %r15
+        mulxq   0x30(%rsi), %rax, %rcx
+        adcxq   %rax, %r15
+        adoxq   %rcx, %r8
+        mulxq   0x38(%rsi), %rax, %r9
+        adcxq   %rax, %r8
+        adoxq   %rbp, %r9
+        movq    0x20(%rsi), %rdx
+        mulxq   0x28(%rsi), %rax, %r10
+        adcxq   %rax, %r9
+        adoxq   %rbp, %r10
+        adcxq   %rbp, %r10
+        xorl    %ebp, %ebp
+        movq    0x10(%rsi), %rdx
+        mulxq   0x18(%rsi), %rax, %rcx
+        adcxq   %rax, %r13
+        adoxq   %rcx, %r14
+        movq    %r13, 0x28(%rsp)
+        mulxq   0x20(%rsi), %rax, %rcx
+        adcxq   %rax, %r14
+        adoxq   %rcx, %r15
+        movq    %r14, 0x30(%rsp)
+        mulxq   0x28(%rsi), %rax, %rcx
+        adcxq   %rax, %r15
+        adoxq   %rcx, %r8
+        mulxq   0x30(%rsi), %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        mulxq   0x38(%rsi), %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        movq    0x30(%rsi), %rdx
+        mulxq   0x20(%rsi), %rax, %r11
+        adcxq   %rax, %r10
+        adoxq   %rbp, %r11
+        mulxq   0x28(%rsi), %rax, %r12
+        adcxq   %rax, %r11
+        adoxq   %rbp, %r12
+        adcxq   %rbp, %r12
+        xorl    %ebp, %ebp
+        movq    0x18(%rsi), %rdx
+        mulxq   0x20(%rsi), %rax, %rcx
+        adcxq   %rax, %r15
+        adoxq   %rcx, %r8
+        movq    %r15, 0x38(%rsp)
+        mulxq   0x28(%rsi), %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        mulxq   0x30(%rsi), %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        mulxq   0x38(%rsi), %rax, %rcx
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+        movq    0x38(%rsi), %rdx
+        mulxq   0x20(%rsi), %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %r12
+        mulxq   0x28(%rsi), %rax, %r13
+        adcxq   %rax, %r12
+        adoxq   %rbp, %r13
+        mulxq   0x30(%rsi), %rax, %r14
+        adcxq   %rax, %r13
+        adoxq   %rbp, %r14
+        adcxq   %rbp, %r14
+        xorl    %ebp, %ebp
+        movq    (%rsi), %rdx
+        mulxq   %rdx, %rax, %rcx
+        movq    %rax, (%rsp)
+        movq    0x8(%rsp), %rax
+        adcxq   %rax, %rax
+        adoxq   %rcx, %rax
+        movq    %rax, 0x8(%rsp)
+        movq    0x10(%rsp), %rax
+        movq    0x8(%rsi), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %rax, %rax
+        adoxq   %rdx, %rax
+        movq    %rax, 0x10(%rsp)
+        movq    0x18(%rsp), %rax
+        adcxq   %rax, %rax
+        adoxq   %rcx, %rax
+        movq    %rax, 0x18(%rsp)
+        movq    0x20(%rsp), %rax
+        movq    0x10(%rsi), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %rax, %rax
+        adoxq   %rdx, %rax
+        movq    %rax, 0x20(%rsp)
+        movq    0x28(%rsp), %rax
+        adcxq   %rax, %rax
+        adoxq   %rcx, %rax
+        movq    %rax, 0x28(%rsp)
+        movq    0x30(%rsp), %rax
+        movq    0x18(%rsi), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %rax, %rax
+        adoxq   %rdx, %rax
+        movq    %rax, 0x30(%rsp)
+        movq    0x38(%rsp), %rax
+        adcxq   %rax, %rax
+        adoxq   %rcx, %rax
+        movq    %rax, 0x38(%rsp)
+        movq    0x20(%rsi), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %r8, %r8
+        adoxq   %rdx, %r8
+        adcxq   %r9, %r9
+        adoxq   %rcx, %r9
+        movq    0x28(%rsi), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %r10, %r10
+        adoxq   %rdx, %r10
+        adcxq   %r11, %r11
+        adoxq   %rcx, %r11
+        movq    0x30(%rsi), %rdx
+        mulxq   %rdx, %rdx, %rcx
+        adcxq   %r12, %r12
+        adoxq   %rdx, %r12
+        adcxq   %r13, %r13
+        adoxq   %rcx, %r13
+        movq    0x38(%rsi), %rdx
+        mulxq   %rdx, %rdx, %r15
+        adcxq   %r14, %r14
+        adoxq   %rdx, %r14
+        adcxq   %rbp, %r15
+        adoxq   %rbp, %r15
+        movq    0x40(%rsi), %rdx
+        movq    %rdx, %rbp
+        imulq   %rbp, %rbp
+        addq    %rdx, %rdx
+        mulxq   (%rsi), %rax, %rcx
+        adcxq   %rax, %r8
+        adoxq   %rcx, %r9
+        mulxq   0x8(%rsi), %rax, %rcx
+        adcxq   %rax, %r9
+        adoxq   %rcx, %r10
+        mulxq   0x10(%rsi), %rax, %rcx
+        adcxq   %rax, %r10
+        adoxq   %rcx, %r11
+        mulxq   0x18(%rsi), %rax, %rcx
+        adcxq   %rax, %r11
+        adoxq   %rcx, %r12
+        mulxq   0x20(%rsi), %rax, %rcx
+        adcxq   %rax, %r12
+        adoxq   %rcx, %r13
+        mulxq   0x28(%rsi), %rax, %rcx
+        adcxq   %rax, %r13
+        adoxq   %rcx, %r14
+        mulxq   0x30(%rsi), %rax, %rcx
+        adcxq   %rax, %r14
+        adoxq   %rcx, %r15
+        mulxq   0x38(%rsi), %rax, %rcx
+        adcxq   %rax, %r15
+        adoxq   %rcx, %rbp
+        adcq    $0x0, %rbp
+        movq    %r8, %rax
+        andq    $0x1ff, %rax
+        shrdq   $0x9, %r9, %r8
+        shrdq   $0x9, %r10, %r9
+        shrdq   $0x9, %r11, %r10
+        shrdq   $0x9, %r12, %r11
+        shrdq   $0x9, %r13, %r12
+        shrdq   $0x9, %r14, %r13
+        shrdq   $0x9, %r15, %r14
+        shrdq   $0x9, %rbp, %r15
+        shrq    $0x9, %rbp
+        addq    %rax, %rbp
+        stc
+        adcq    (%rsp), %r8
+        adcq    0x8(%rsp), %r9
+        adcq    0x10(%rsp), %r10
+        adcq    0x18(%rsp), %r11
+        adcq    0x20(%rsp), %r12
+        adcq    0x28(%rsp), %r13
+        adcq    0x30(%rsp), %r14
+        adcq    0x38(%rsp), %r15
+        adcq    $0xfffffffffffffe00, %rbp
+        cmc
+        sbbq    $0x0, %r8
+        movq    %r8, (%rdi)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x8(%rdi)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x10(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x18(%rdi)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x20(%rdi)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x28(%rdi)
+        sbbq    $0x0, %r14
+        movq    %r14, 0x30(%rdi)
+        sbbq    $0x0, %r15
+        movq    %r15, 0x38(%rdi)
+        sbbq    $0x0, %rbp
+        andq    $0x1ff, %rbp
+        movq    %rbp, 0x40(%rdi)
+        CFI_INC_RSP(64)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_sqr_p521)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/s2n/x86_att/p521_jscalarmul_alt.S b/cbits/s2n/x86_att/p521_jscalarmul_alt.S
new file mode 100644
--- /dev/null
+++ b/cbits/s2n/x86_att/p521_jscalarmul_alt.S
@@ -0,0 +1,2850 @@
+// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT-0
+
+// ----------------------------------------------------------------------------
+// Jacobian form scalar multiplication for P-521
+// Input scalar[9], point[27]; output res[27]
+//
+// extern void p521_jscalarmul_alt
+//   (uint64_t res[static 27],
+//    const uint64_t scalar[static 9],
+//    const uint64_t point[static 27]);
+//
+// This function is a variant of its affine point version p521_scalarmul.
+// Here, input and output points are assumed to be in Jacobian form with
+// a triple (x,y,z) representing the affine point (x/z^2,y/z^3) when
+// z is nonzero or the point at infinity (group identity) if z = 0.
+//
+// Given scalar = n and point = P, assumed to be on the NIST elliptic
+// curve P-521, returns a representation of n * P. If the result is the
+// point at infinity (either because the input point was or because the
+// scalar was a multiple of p_521) then the output is guaranteed to
+// represent the point at infinity, i.e. to have its z coordinate zero.
+//
+// Standard x86-64 ABI: RDI = res, RSI = scalar, RDX = point
+// Microsoft x64 ABI:   RCX = res, RDX = scalar, R8 = point
+// ----------------------------------------------------------------------------
+
+#include "_internal_s2n_bignum_x86_att.h"
+
+
+        S2N_BN_SYM_VISIBILITY_DIRECTIVE(p521_jscalarmul_alt)
+        S2N_BN_FUNCTION_TYPE_DIRECTIVE(p521_jscalarmul_alt)
+        S2N_BN_SYM_PRIVACY_DIRECTIVE(p521_jscalarmul_alt)
+
+
+        .text
+        .balign 32
+
+// Size of individual field elements
+
+#define NUMSIZE 72
+#define JACSIZE (3*NUMSIZE)
+
+// Intermediate variables on the stack.
+// The table is 16 entries, each of size JACSIZE = 3 * NUMSIZE
+// Uppercase syntactic variants make x86_att version simpler to generate.
+
+#define SCALARB (0*NUMSIZE)
+#define scalarb (0*NUMSIZE)(%rsp)
+#define ACC (1*NUMSIZE)
+#define acc (1*NUMSIZE)(%rsp)
+#define TABENT (4*NUMSIZE)
+#define tabent (4*NUMSIZE)(%rsp)
+
+#define TAB (7*NUMSIZE)
+#define tab (7*NUMSIZE)(%rsp)
+
+#define res (55*NUMSIZE)(%rsp)
+
+#define NSPACE 56*NUMSIZE
+
+// Avoid using .rep for the sake of the BoringSSL/AWS-LC delocator,
+// which doesn't accept repetitions, assembler macros etc.
+
+#define selectblock(I,C)                                        \
+        cmpq    $I, %rdi ;                                         \
+        cmovzq  TAB+JACSIZE*(I-1)+C*NUMSIZE(%rsp), %rax ;         \
+        cmovzq  TAB+JACSIZE*(I-1)+8+C*NUMSIZE(%rsp), %rbx ;       \
+        cmovzq  TAB+JACSIZE*(I-1)+16+C*NUMSIZE(%rsp), %rcx ;      \
+        cmovzq  TAB+JACSIZE*(I-1)+24+C*NUMSIZE(%rsp), %rdx ;      \
+        cmovzq  TAB+JACSIZE*(I-1)+32+C*NUMSIZE(%rsp), %r8 ;       \
+        cmovzq  TAB+JACSIZE*(I-1)+40+C*NUMSIZE(%rsp), %r9 ;       \
+        cmovzq  TAB+JACSIZE*(I-1)+48+C*NUMSIZE(%rsp), %r10 ;      \
+        cmovzq  TAB+JACSIZE*(I-1)+56+C*NUMSIZE(%rsp), %r11 ;      \
+        cmovzq  TAB+JACSIZE*(I-1)+64+C*NUMSIZE(%rsp), %r12
+
+S2N_BN_SYMBOL(p521_jscalarmul_alt):
+        CFI_START
+        _CET_ENDBR
+
+// The Windows version literally calls the standard ABI version.
+// This simplifies the proofs since subroutine offsets are fixed.
+
+#if WINDOWS_ABI
+        CFI_PUSH(%rdi)
+        CFI_PUSH(%rsi)
+        movq    %rcx, %rdi
+        movq    %rdx, %rsi
+        movq    %r8, %rdx
+        CFI_CALL(Lp521_jscalarmul_alt_standard)
+        CFI_POP(%rsi)
+        CFI_POP(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(p521_jscalarmul_alt)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_standard)
+
+Lp521_jscalarmul_alt_standard:
+        CFI_START
+#endif
+
+// Real start of the standard ABI code.
+
+        CFI_PUSH(%r15)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%rbx)
+
+        CFI_DEC_RSP(NSPACE)
+
+// Preserve the "res" input argument; others get processed early.
+
+        movq    %rdi, res
+
+// Reduce the input scalar mod n_521 and store it to "scalarb".
+
+        movq    %rdx, %rbx
+        leaq    SCALARB(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_bignum_mod_n521_9)
+
+// Set the tab[0] table entry to the input point = 1 * P, but also
+// reduce all coordinates modulo p. In principle we assume reduction
+// as a precondition, but this reduces the scope for surprise, e.g.
+// making sure that any input with z = 0 is treated as zero, even
+// if the other coordinates are not in fact reduced.
+
+        leaq    TAB(%rsp), %rdi
+        movq    %rbx, %rsi
+        CFI_CALL(Lp521_jscalarmul_alt_bignum_mod_p521_9)
+
+        leaq    TAB+NUMSIZE(%rsp), %rdi
+        leaq    NUMSIZE(%rbx), %rsi
+        CFI_CALL(Lp521_jscalarmul_alt_bignum_mod_p521_9)
+
+        leaq    TAB+2*NUMSIZE(%rsp), %rdi
+        leaq    2*NUMSIZE(%rbx), %rsi
+        CFI_CALL(Lp521_jscalarmul_alt_bignum_mod_p521_9)
+
+// If bit 520 of the scalar is set, then negate the scalar mod n_521,
+// i.e. do scalar |-> n_521 - scalar, and also the point to compensate
+// by negating its y coordinate. This further step is not needed by
+// the indexing scheme (the top window is only a couple of bits either
+// way), but is convenient to exclude a problem with the specific value
+// scalar = n_521 - 18, where the last Jacobian addition is of the form
+// (n_521 - 9) * P + -(9 * P) and hence is a degenerate doubling case.
+
+        xorl    %eax, %eax
+        notq    %rax
+        movq    $0xbb6fb71e91386409, %r8
+        subq    SCALARB(%rsp), %r8
+        movq    $0x3bb5c9b8899c47ae, %r9
+        sbbq    SCALARB+8(%rsp), %r9
+        movq    $0x7fcc0148f709a5d0, %r10
+        sbbq    SCALARB+16(%rsp), %r10
+        movq    $0x51868783bf2f966b, %r11
+        sbbq    SCALARB+24(%rsp), %r11
+        leaq    -5(%rax), %r12
+        sbbq    SCALARB+32(%rsp), %r12
+        movq    %rax, %r13
+        sbbq    SCALARB+40(%rsp), %r13
+        movq    %rax, %r14
+        sbbq    SCALARB+48(%rsp), %r14
+        movq    %rax, %r15
+        sbbq    SCALARB+56(%rsp), %r15
+        movq    $0x1ff, %rax
+        movq    SCALARB+64(%rsp), %rcx
+        sbbq    %rcx, %rax
+
+        btq     $8, %rcx
+        sbbq    %rcx, %rcx
+
+        cmovncq SCALARB(%rsp), %r8
+        cmovncq SCALARB+8(%rsp), %r9
+        cmovncq SCALARB+16(%rsp), %r10
+        cmovncq SCALARB+24(%rsp), %r11
+        cmovncq SCALARB+32(%rsp), %r12
+        cmovncq SCALARB+40(%rsp), %r13
+        cmovncq SCALARB+48(%rsp), %r14
+        cmovncq SCALARB+56(%rsp), %r15
+        cmovncq SCALARB+64(%rsp), %rax
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+        movq    %r14, SCALARB+48(%rsp)
+        movq    %r15, SCALARB+56(%rsp)
+        movq    %rax, SCALARB+64(%rsp)
+
+        movq    TAB+NUMSIZE(%rsp), %r8
+        movq    TAB+NUMSIZE+8(%rsp), %r9
+        movq    TAB+NUMSIZE+16(%rsp), %r10
+        movq    TAB+NUMSIZE+24(%rsp), %r11
+        movq    TAB+NUMSIZE+32(%rsp), %r12
+        movq    TAB+NUMSIZE+40(%rsp), %r13
+        movq    TAB+NUMSIZE+48(%rsp), %r14
+        movq    TAB+NUMSIZE+56(%rsp), %r15
+        movq    TAB+NUMSIZE+64(%rsp), %rax
+
+        movq    %r8, %rbx
+        movq    %r12, %rbp
+        orq     %r9, %rbx
+        orq     %r13, %rbp
+        orq     %r10, %rbx
+        orq     %r14, %rbp
+        orq     %r11, %rbx
+        orq     %r15, %rbp
+        orq     %rbp, %rbx
+        orq     %rax, %rbx
+        cmovzq  %rbx, %rcx
+
+        xorq    %rcx, %r8
+        xorq    %rcx, %r9
+        xorq    %rcx, %r10
+        xorq    %rcx, %r11
+        xorq    %rcx, %r12
+        xorq    %rcx, %r13
+        xorq    %rcx, %r14
+        xorq    %rcx, %r15
+        andq    $0x1FF, %rcx
+        xorq    %rcx, %rax
+
+        movq    %r8, TAB+NUMSIZE(%rsp)
+        movq    %r9, TAB+NUMSIZE+8(%rsp)
+        movq    %r10, TAB+NUMSIZE+16(%rsp)
+        movq    %r11, TAB+NUMSIZE+24(%rsp)
+        movq    %r12, TAB+NUMSIZE+32(%rsp)
+        movq    %r13, TAB+NUMSIZE+40(%rsp)
+        movq    %r14, TAB+NUMSIZE+48(%rsp)
+        movq    %r15, TAB+NUMSIZE+56(%rsp)
+        movq    %rax, TAB+NUMSIZE+64(%rsp)
+
+// Compute and record tab[1] = 2 * p, ..., tab[15] = 16 * P
+
+        leaq    TAB+JACSIZE*1(%rsp), %rdi
+        leaq    TAB(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+        leaq    TAB+JACSIZE*2(%rsp), %rdi
+        leaq    TAB+JACSIZE*1(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_alt_jadd)
+
+        leaq    TAB+JACSIZE*3(%rsp), %rdi
+        leaq    TAB+JACSIZE*1(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+        leaq    TAB+JACSIZE*4(%rsp), %rdi
+        leaq    TAB+JACSIZE*3(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_alt_jadd)
+
+        leaq    TAB+JACSIZE*5(%rsp), %rdi
+        leaq    TAB+JACSIZE*2(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+        leaq    TAB+JACSIZE*6(%rsp), %rdi
+        leaq    TAB+JACSIZE*5(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_alt_jadd)
+
+        leaq    TAB+JACSIZE*7(%rsp), %rdi
+        leaq    TAB+JACSIZE*3(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+        leaq    TAB+JACSIZE*8(%rsp), %rdi
+        leaq    TAB+JACSIZE*7(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_alt_jadd)
+
+        leaq    TAB+JACSIZE*9(%rsp), %rdi
+        leaq    TAB+JACSIZE*4(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+        leaq    TAB+JACSIZE*10(%rsp), %rdi
+        leaq    TAB+JACSIZE*9(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_alt_jadd)
+
+        leaq    TAB+JACSIZE*11(%rsp), %rdi
+        leaq    TAB+JACSIZE*5(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+        leaq    TAB+JACSIZE*12(%rsp), %rdi
+        leaq    TAB+JACSIZE*11(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_alt_jadd)
+
+        leaq    TAB+JACSIZE*13(%rsp), %rdi
+        leaq    TAB+JACSIZE*6(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+        leaq    TAB+JACSIZE*14(%rsp), %rdi
+        leaq    TAB+JACSIZE*13(%rsp), %rsi
+        leaq    TAB(%rsp), %rdx
+        CFI_CALL(Lp521_jscalarmul_alt_jadd)
+
+        leaq    TAB+JACSIZE*15(%rsp), %rdi
+        leaq    TAB+JACSIZE*7(%rsp), %rsi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+// Add the recoding constant sum_i(16 * 32^i) to the scalar to allow signed
+// digits. The digits of the constant, in lowest-to-highest order, are as
+// follows; they are generated dynamically to use fewer large constant loads.
+//
+// 0x0842108421084210 %rax
+// 0x1084210842108421 %rbx
+// 0x2108421084210842 %rbx<<1
+// 0x4210842108421084 %rbx<<2
+// 0x8421084210842108 %rbx<<3
+// 0x0842108421084210 %rax
+// 0x1084210842108421 %rbx
+// 0x2108421084210842 %rbx<<1
+// 0x0000000000000084
+
+        movq    $0x1084210842108421, %rax
+        movq    %rax, %rbx
+        shrq    $1, %rax
+        movq    SCALARB(%rsp), %r8
+        addq    %rax, %r8
+        movq    SCALARB+8(%rsp), %r9
+        adcq    %rbx, %r9
+        leaq    (%rbx,%rbx), %rcx
+        movq    SCALARB+16(%rsp), %r10
+        adcq    %rcx, %r10
+        leaq    (%rcx,%rcx), %rcx
+        movq    SCALARB+24(%rsp), %r11
+        adcq    %rcx, %r11
+        leaq    (%rcx,%rcx), %rcx
+        movq    SCALARB+32(%rsp), %r12
+        adcq    %rcx, %r12
+        movq    SCALARB+40(%rsp), %r13
+        adcq    %rax, %r13
+        movq    SCALARB+48(%rsp), %r14
+        adcq    %rbx, %r14
+        movq    SCALARB+56(%rsp), %r15
+        leaq    (%rbx,%rbx), %rcx
+        adcq    %rcx, %r15
+        movq    SCALARB+64(%rsp), %rax
+        adcq    $0x84, %rax
+
+// Because of the initial reduction the top bitfield (>= bits 520) is <= 1,
+// i.e. just a single bit. Record that in %rdi, then shift the whole
+// scalar left 56 bits to align the top of the next bitfield with the MSB
+// (bits 571..575).
+
+        movq    %rax, %rdi
+        shrq    $8, %rdi
+        shldq   $56, %r15, %rax
+        shldq   $56, %r14, %r15
+        shldq   $56, %r13, %r14
+        shldq   $56, %r12, %r13
+        shldq   $56, %r11, %r12
+        shldq   $56, %r10, %r11
+        shldq   $56, %r9, %r10
+        shldq   $56, %r8, %r9
+        shlq    $56, %r8
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+        movq    %r14, SCALARB+48(%rsp)
+        movq    %r15, SCALARB+56(%rsp)
+        movq    %rax, SCALARB+64(%rsp)
+
+// According to the top bit, initialize the accumulator to P or 0. This top
+// digit, uniquely, is not recoded so there is no sign adjustment to make.
+// We only really need to adjust the z coordinate to zero, but do all three.
+
+        xorl    %ecx, %ecx
+        testq   %rdi, %rdi
+
+        movq    TAB(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC(%rsp)
+        movq    TAB+8(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+8(%rsp)
+        movq    TAB+16(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+16(%rsp)
+        movq    TAB+24(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+24(%rsp)
+        movq    TAB+32(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+32(%rsp)
+        movq    TAB+40(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+40(%rsp)
+        movq    TAB+48(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+48(%rsp)
+        movq    TAB+56(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+56(%rsp)
+        movq    TAB+64(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+64(%rsp)
+        movq    TAB+72(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+72(%rsp)
+        movq    TAB+80(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+80(%rsp)
+        movq    TAB+88(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+88(%rsp)
+        movq    TAB+96(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+96(%rsp)
+        movq    TAB+104(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+104(%rsp)
+        movq    TAB+112(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+112(%rsp)
+        movq    TAB+120(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+120(%rsp)
+        movq    TAB+128(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+128(%rsp)
+        movq    TAB+136(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+136(%rsp)
+        movq    TAB+144(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+144(%rsp)
+        movq    TAB+152(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+152(%rsp)
+        movq    TAB+160(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+160(%rsp)
+        movq    TAB+168(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+168(%rsp)
+        movq    TAB+176(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+176(%rsp)
+        movq    TAB+184(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+184(%rsp)
+        movq    TAB+192(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+192(%rsp)
+        movq    TAB+200(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+200(%rsp)
+        movq    TAB+208(%rsp), %rax
+        cmovzq  %rcx, %rax
+        movq    %rax, ACC+208(%rsp)
+
+// Main loop over size-5 bitfields: double 5 times then add signed digit
+// At each stage we shift the scalar left by 5 bits so we can simply pick
+// the top 5 bits as the bitfield, saving some fiddle over indexing.
+
+        movl    $520, %ebp
+
+Lp521_jscalarmul_alt_mainloop:
+        subq    $5, %rbp
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_jdouble)
+
+// Choose the bitfield and adjust it to sign and magnitude
+
+        movq    SCALARB(%rsp), %r8
+        movq    SCALARB+8(%rsp), %r9
+        movq    SCALARB+16(%rsp), %r10
+        movq    SCALARB+24(%rsp), %r11
+        movq    SCALARB+32(%rsp), %r12
+        movq    SCALARB+40(%rsp), %r13
+        movq    SCALARB+48(%rsp), %r14
+        movq    SCALARB+56(%rsp), %r15
+        movq    SCALARB+64(%rsp), %rax
+
+
+        movq    %rax, %rdi
+        shrq    $59, %rdi
+
+        shldq   $5, %r15, %rax
+        shldq   $5, %r14, %r15
+        shldq   $5, %r13, %r14
+        shldq   $5, %r12, %r13
+        shldq   $5, %r11, %r12
+        shldq   $5, %r10, %r11
+        shldq   $5, %r9, %r10
+        shldq   $5, %r8, %r9
+        shlq    $5, %r8
+
+        movq    %r8, SCALARB(%rsp)
+        movq    %r9, SCALARB+8(%rsp)
+        movq    %r10, SCALARB+16(%rsp)
+        movq    %r11, SCALARB+24(%rsp)
+        movq    %r12, SCALARB+32(%rsp)
+        movq    %r13, SCALARB+40(%rsp)
+        movq    %r14, SCALARB+48(%rsp)
+        movq    %r15, SCALARB+56(%rsp)
+        movq    %rax, SCALARB+64(%rsp)
+
+        subq    $16, %rdi
+        sbbq    %rsi, %rsi // %rsi = sign of digit (-1 = negative)
+        xorq    %rsi, %rdi
+        subq    %rsi, %rdi // %rdi = absolute value of digit
+
+// Conditionally select the table entry tab[i-1] = i * P in constant time
+// Again, this is done in separate sweeps per coordinate, doing y last.
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        selectblock(1,0)
+        selectblock(2,0)
+        selectblock(3,0)
+        selectblock(4,0)
+        selectblock(5,0)
+        selectblock(6,0)
+        selectblock(7,0)
+        selectblock(8,0)
+        selectblock(9,0)
+        selectblock(10,0)
+        selectblock(11,0)
+        selectblock(12,0)
+        selectblock(13,0)
+        selectblock(14,0)
+        selectblock(15,0)
+        selectblock(16,0)
+        movq    %rax, TABENT(%rsp)
+        movq    %rbx, TABENT+8(%rsp)
+        movq    %rcx, TABENT+16(%rsp)
+        movq    %rdx, TABENT+24(%rsp)
+        movq    %r8, TABENT+32(%rsp)
+        movq    %r9, TABENT+40(%rsp)
+        movq    %r10, TABENT+48(%rsp)
+        movq    %r11, TABENT+56(%rsp)
+        movq    %r12, TABENT+64(%rsp)
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        selectblock(1,2)
+        selectblock(2,2)
+        selectblock(3,2)
+        selectblock(4,2)
+        selectblock(5,2)
+        selectblock(6,2)
+        selectblock(7,2)
+        selectblock(8,2)
+        selectblock(9,2)
+        selectblock(10,2)
+        selectblock(11,2)
+        selectblock(12,2)
+        selectblock(13,2)
+        selectblock(14,2)
+        selectblock(15,2)
+        selectblock(16,2)
+        movq    %rax, TABENT+2*NUMSIZE(%rsp)
+        movq    %rbx, TABENT+2*NUMSIZE+8(%rsp)
+        movq    %rcx, TABENT+2*NUMSIZE+16(%rsp)
+        movq    %rdx, TABENT+2*NUMSIZE+24(%rsp)
+        movq    %r8, TABENT+2*NUMSIZE+32(%rsp)
+        movq    %r9, TABENT+2*NUMSIZE+40(%rsp)
+        movq    %r10, TABENT+2*NUMSIZE+48(%rsp)
+        movq    %r11, TABENT+2*NUMSIZE+56(%rsp)
+        movq    %r12, TABENT+2*NUMSIZE+64(%rsp)
+
+        xorl    %eax, %eax
+        xorl    %ebx, %ebx
+        xorl    %ecx, %ecx
+        xorl    %edx, %edx
+        xorl    %r8d, %r8d
+        xorl    %r9d, %r9d
+        xorl    %r10d, %r10d
+        xorl    %r11d, %r11d
+        xorl    %r12d, %r12d
+        selectblock(1,1)
+        selectblock(2,1)
+        selectblock(3,1)
+        selectblock(4,1)
+        selectblock(5,1)
+        selectblock(6,1)
+        selectblock(7,1)
+        selectblock(8,1)
+        selectblock(9,1)
+        selectblock(10,1)
+        selectblock(11,1)
+        selectblock(12,1)
+        selectblock(13,1)
+        selectblock(14,1)
+        selectblock(15,1)
+        selectblock(16,1)
+
+// Store it to "tabent" with the y coordinate optionally negated.
+// This is done carefully to give coordinates < p_521 even in
+// the degenerate case y = 0 (when z = 0 for points on the curve).
+
+        movq    %rax, %r13
+        orq     %rbx, %r13
+        movq    %rcx, %r14
+        orq     %rdx, %r14
+        movq    %r8, %r15
+        orq     %r9, %r15
+        movq    %r10, %rdi
+        orq     %r11, %rdi
+        orq     %r14, %r13
+        orq     %rdi, %r15
+        orq     %r12, %r15
+        orq     %r15, %r13
+        cmovzq  %r13, %rsi
+
+        xorq    %rsi, %rax
+        xorq    %rsi, %rbx
+        xorq    %rsi, %rcx
+        xorq    %rsi, %rdx
+        xorq    %rsi, %r8
+        xorq    %rsi, %r9
+        xorq    %rsi, %r10
+        xorq    %rsi, %r11
+        andq    $0x1FF, %rsi
+        xorq    %rsi, %r12
+
+        movq    %rax, TABENT+NUMSIZE(%rsp)
+        movq    %rbx, TABENT+NUMSIZE+8(%rsp)
+        movq    %rcx, TABENT+NUMSIZE+16(%rsp)
+        movq    %rdx, TABENT+NUMSIZE+24(%rsp)
+        movq    %r8, TABENT+NUMSIZE+32(%rsp)
+        movq    %r9, TABENT+NUMSIZE+40(%rsp)
+        movq    %r10, TABENT+NUMSIZE+48(%rsp)
+        movq    %r11, TABENT+NUMSIZE+56(%rsp)
+        movq    %r12, TABENT+NUMSIZE+64(%rsp)
+
+// Add to the accumulator
+
+        leaq    TABENT(%rsp), %rdx
+        leaq    ACC(%rsp), %rsi
+        leaq    ACC(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_jadd)
+
+        testq   %rbp, %rbp
+        jne     Lp521_jscalarmul_alt_mainloop
+
+// That's the end of the main loop, and we just need to copy the
+// result in "acc" to the output.
+
+        movq    res, %rdi
+        movq    ACC(%rsp), %rax
+        movq    %rax, (%rdi)
+        movq    ACC+8(%rsp), %rax
+        movq    %rax, 8(%rdi)
+        movq    ACC+16(%rsp), %rax
+        movq    %rax, 16(%rdi)
+        movq    ACC+24(%rsp), %rax
+        movq    %rax, 24(%rdi)
+        movq    ACC+32(%rsp), %rax
+        movq    %rax, 32(%rdi)
+        movq    ACC+40(%rsp), %rax
+        movq    %rax, 40(%rdi)
+        movq    ACC+48(%rsp), %rax
+        movq    %rax, 48(%rdi)
+        movq    ACC+56(%rsp), %rax
+        movq    %rax, 56(%rdi)
+        movq    ACC+64(%rsp), %rax
+        movq    %rax, 64(%rdi)
+        movq    ACC+72(%rsp), %rax
+        movq    %rax, 72(%rdi)
+        movq    ACC+80(%rsp), %rax
+        movq    %rax, 80(%rdi)
+        movq    ACC+88(%rsp), %rax
+        movq    %rax, 88(%rdi)
+        movq    ACC+96(%rsp), %rax
+        movq    %rax, 96(%rdi)
+        movq    ACC+104(%rsp), %rax
+        movq    %rax, 104(%rdi)
+        movq    ACC+112(%rsp), %rax
+        movq    %rax, 112(%rdi)
+        movq    ACC+120(%rsp), %rax
+        movq    %rax, 120(%rdi)
+        movq    ACC+128(%rsp), %rax
+        movq    %rax, 128(%rdi)
+        movq    ACC+136(%rsp), %rax
+        movq    %rax, 136(%rdi)
+        movq    ACC+144(%rsp), %rax
+        movq    %rax, 144(%rdi)
+        movq    ACC+152(%rsp), %rax
+        movq    %rax, 152(%rdi)
+        movq    ACC+160(%rsp), %rax
+        movq    %rax, 160(%rdi)
+        movq    ACC+168(%rsp), %rax
+        movq    %rax, 168(%rdi)
+        movq    ACC+176(%rsp), %rax
+        movq    %rax, 176(%rdi)
+        movq    ACC+184(%rsp), %rax
+        movq    %rax, 184(%rdi)
+        movq    ACC+192(%rsp), %rax
+        movq    %rax, 192(%rdi)
+        movq    ACC+200(%rsp), %rax
+        movq    %rax, 200(%rdi)
+        movq    ACC+208(%rsp), %rax
+        movq    %rax, 208(%rdi)
+
+// Restore stack and registers and return
+
+        CFI_INC_RSP(NSPACE)
+        CFI_POP(%rbx)
+        CFI_POP(%rbp)
+        CFI_POP(%r12)
+        CFI_POP(%r13)
+        CFI_POP(%r14)
+        CFI_POP(%r15)
+        CFI_RET
+
+#if WINDOWS_ABI
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_standard)
+#else
+S2N_BN_SIZE_DIRECTIVE(p521_jscalarmul_alt)
+#endif
+
+// Local copies of subroutines, complete clones at the moment
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_bignum_mod_p521_9)
+
+Lp521_jscalarmul_alt_bignum_mod_p521_9:
+        CFI_START
+        CFI_PUSH(%rbx)
+        movq    0x40(%rsi), %rax
+        movl    $0x1ff, %edx
+        andq    %rax, %rdx
+        shrq    $0x9, %rax
+        stc
+        adcq    (%rsi), %rax
+        movq    0x8(%rsi), %rcx
+        adcq    $0x0, %rcx
+        movq    0x10(%rsi), %r8
+        adcq    $0x0, %r8
+        movq    0x18(%rsi), %r9
+        adcq    $0x0, %r9
+        movq    0x20(%rsi), %r10
+        adcq    $0x0, %r10
+        movq    0x28(%rsi), %r11
+        adcq    $0x0, %r11
+        movq    0x30(%rsi), %rbx
+        adcq    $0x0, %rbx
+        movq    0x38(%rsi), %rsi
+        adcq    $0x0, %rsi
+        adcq    $0x0, %rdx
+        cmpq    $0x200, %rdx
+        sbbq    $0x0, %rax
+        movq    %rax, (%rdi)
+        sbbq    $0x0, %rcx
+        movq    %rcx, 0x8(%rdi)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x10(%rdi)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x18(%rdi)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x20(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x28(%rdi)
+        sbbq    $0x0, %rbx
+        movq    %rbx, 0x30(%rdi)
+        sbbq    $0x0, %rsi
+        movq    %rsi, 0x38(%rdi)
+        sbbq    $0x0, %rdx
+        andq    $0x1ff, %rdx
+        movq    %rdx, 0x40(%rdi)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_bignum_mod_p521_9)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_bignum_mod_n521_9)
+
+Lp521_jscalarmul_alt_bignum_mod_n521_9:
+        CFI_START
+        movq    0x40(%rsi), %rcx
+        movq    $0xfffffffffffffe00, %rax
+        orq     %rcx, %rax
+        movq    %rax, 0x40(%rdi)
+        shrq    $0x9, %rcx
+        addq    $0x1, %rcx
+        movq    $0x449048e16ec79bf7, %rax
+        mulq    %rcx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    $0xc44a36477663b851, %rax
+        mulq    %rcx
+        xorq    %r10, %r10
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    $0x8033feb708f65a2f, %rax
+        mulq    %rcx
+        xorq    %r11, %r11
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    $0xae79787c40d06994, %rax
+        mulq    %rcx
+        imulq   $0x5, %rcx, %rcx
+        addq    %rax, %r11
+        adcq    %rdx, %rcx
+        sbbq    %rdx, %rdx
+        negq    %rdx
+        xorl    %eax, %eax
+        addq    (%rsi), %r8
+        movq    %r8, (%rdi)
+        adcq    0x8(%rsi), %r9
+        movq    %r9, 0x8(%rdi)
+        adcq    0x10(%rsi), %r10
+        movq    %r10, 0x10(%rdi)
+        adcq    0x18(%rsi), %r11
+        movq    %r11, 0x18(%rdi)
+        adcq    0x20(%rsi), %rcx
+        movq    %rcx, 0x20(%rdi)
+        adcq    0x28(%rsi), %rdx
+        movq    %rdx, 0x28(%rdi)
+        movq    0x30(%rsi), %rdx
+        adcq    %rax, %rdx
+        movq    %rdx, 0x30(%rdi)
+        movq    0x38(%rsi), %rdx
+        adcq    %rax, %rdx
+        movq    %rdx, 0x38(%rdi)
+        movq    0x40(%rdi), %rcx
+        adcq    %rax, %rcx
+        cmc
+        sbbq    %rdx, %rdx
+        movq    $0x449048e16ec79bf7, %r8
+        andq    %rdx, %r8
+        movq    $0xc44a36477663b851, %r9
+        andq    %rdx, %r9
+        movq    $0x8033feb708f65a2f, %r10
+        andq    %rdx, %r10
+        movq    $0xae79787c40d06994, %r11
+        andq    %rdx, %r11
+        andq    $0x5, %rdx
+        subq    %r8, (%rdi)
+        sbbq    %r9, 0x8(%rdi)
+        sbbq    %r10, 0x10(%rdi)
+        sbbq    %r11, 0x18(%rdi)
+        sbbq    %rdx, 0x20(%rdi)
+        sbbq    %rax, 0x28(%rdi)
+        sbbq    %rax, 0x30(%rdi)
+        sbbq    %rax, 0x38(%rdi)
+        sbbl    %eax, %ecx
+        andl    $0x1ff, %ecx
+        movq    %rcx, 0x40(%rdi)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_bignum_mod_n521_9)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_jadd)
+
+Lp521_jscalarmul_alt_jadd:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(528)
+        movq    %rdi, 0x1f8(%rsp)
+        movq    %rsi, 0x200(%rsp)
+        movq    %rdx, 0x208(%rsp)
+        movq    0x200(%rsp), %rsi
+        leaq    0x90(%rsi), %rsi
+        leaq    (%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_sqr_p521)
+        movq    0x208(%rsp), %rdi
+        leaq    0x90(%rdi), %rsi
+        leaq    0x168(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_sqr_p521)
+        movq    0x200(%rsp), %rsi
+        movq    0x208(%rsp), %rdi
+        leaq    0x48(%rsi), %rdx
+        leaq    0x90(%rdi), %rsi
+        leaq    0x1b0(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        movq    0x200(%rsp), %rsi
+        movq    0x208(%rsp), %rdi
+        leaq    0x48(%rdi), %rdx
+        leaq    0x90(%rsi), %rsi
+        leaq    0x48(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        movq    0x208(%rsp), %rdi
+        leaq    (%rdi), %rdx
+        leaq    (%rsp), %rsi
+        leaq    0x90(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        movq    0x200(%rsp), %rsi
+        leaq    (%rsi), %rdx
+        leaq    0x168(%rsp), %rsi
+        leaq    0x120(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        leaq    0x48(%rsp), %rdx
+        leaq    (%rsp), %rsi
+        leaq    0x48(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        leaq    0x1b0(%rsp), %rdx
+        leaq    0x168(%rsp), %rsi
+        leaq    0x1b0(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        movq    0x90(%rsp), %rax
+        subq    0x120(%rsp), %rax
+        movq    0x98(%rsp), %rdx
+        sbbq    0x128(%rsp), %rdx
+        movq    0xa0(%rsp), %r8
+        sbbq    0x130(%rsp), %r8
+        movq    0xa8(%rsp), %r9
+        sbbq    0x138(%rsp), %r9
+        movq    0xb0(%rsp), %r10
+        sbbq    0x140(%rsp), %r10
+        movq    0xb8(%rsp), %r11
+        sbbq    0x148(%rsp), %r11
+        movq    0xc0(%rsp), %r12
+        sbbq    0x150(%rsp), %r12
+        movq    0xc8(%rsp), %r13
+        sbbq    0x158(%rsp), %r13
+        movq    0xd0(%rsp), %r14
+        sbbq    0x160(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x168(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x170(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x178(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x180(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x188(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x190(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x198(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x1a0(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x1a8(%rsp)
+        movq    0x48(%rsp), %rax
+        subq    0x1b0(%rsp), %rax
+        movq    0x50(%rsp), %rdx
+        sbbq    0x1b8(%rsp), %rdx
+        movq    0x58(%rsp), %r8
+        sbbq    0x1c0(%rsp), %r8
+        movq    0x60(%rsp), %r9
+        sbbq    0x1c8(%rsp), %r9
+        movq    0x68(%rsp), %r10
+        sbbq    0x1d0(%rsp), %r10
+        movq    0x70(%rsp), %r11
+        sbbq    0x1d8(%rsp), %r11
+        movq    0x78(%rsp), %r12
+        sbbq    0x1e0(%rsp), %r12
+        movq    0x80(%rsp), %r13
+        sbbq    0x1e8(%rsp), %r13
+        movq    0x88(%rsp), %r14
+        sbbq    0x1f0(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x48(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x50(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x58(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x60(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x68(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x70(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x78(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x80(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x88(%rsp)
+        leaq    0x168(%rsp), %rsi
+        leaq    0xd8(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_sqr_p521)
+        leaq    0x48(%rsp), %rsi
+        leaq    (%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_sqr_p521)
+        leaq    0x120(%rsp), %rdx
+        leaq    0xd8(%rsp), %rsi
+        leaq    0x120(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        leaq    0x90(%rsp), %rdx
+        leaq    0xd8(%rsp), %rsi
+        leaq    0x90(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        movq    (%rsp), %rax
+        subq    0x120(%rsp), %rax
+        movq    0x8(%rsp), %rdx
+        sbbq    0x128(%rsp), %rdx
+        movq    0x10(%rsp), %r8
+        sbbq    0x130(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0x138(%rsp), %r9
+        movq    0x20(%rsp), %r10
+        sbbq    0x140(%rsp), %r10
+        movq    0x28(%rsp), %r11
+        sbbq    0x148(%rsp), %r11
+        movq    0x30(%rsp), %r12
+        sbbq    0x150(%rsp), %r12
+        movq    0x38(%rsp), %r13
+        sbbq    0x158(%rsp), %r13
+        movq    0x40(%rsp), %r14
+        sbbq    0x160(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, (%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x8(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x18(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x20(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x28(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x30(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x38(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x40(%rsp)
+        movq    0x90(%rsp), %rax
+        subq    0x120(%rsp), %rax
+        movq    0x98(%rsp), %rdx
+        sbbq    0x128(%rsp), %rdx
+        movq    0xa0(%rsp), %r8
+        sbbq    0x130(%rsp), %r8
+        movq    0xa8(%rsp), %r9
+        sbbq    0x138(%rsp), %r9
+        movq    0xb0(%rsp), %r10
+        sbbq    0x140(%rsp), %r10
+        movq    0xb8(%rsp), %r11
+        sbbq    0x148(%rsp), %r11
+        movq    0xc0(%rsp), %r12
+        sbbq    0x150(%rsp), %r12
+        movq    0xc8(%rsp), %r13
+        sbbq    0x158(%rsp), %r13
+        movq    0xd0(%rsp), %r14
+        sbbq    0x160(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0xd8(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0xe0(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0xe8(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xf0(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xf8(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x100(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x108(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x110(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x118(%rsp)
+        movq    0x200(%rsp), %rsi
+        leaq    0x90(%rsi), %rdx
+        leaq    0x168(%rsp), %rsi
+        leaq    0x168(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        movq    (%rsp), %rax
+        subq    0x90(%rsp), %rax
+        movq    0x8(%rsp), %rdx
+        sbbq    0x98(%rsp), %rdx
+        movq    0x10(%rsp), %r8
+        sbbq    0xa0(%rsp), %r8
+        movq    0x18(%rsp), %r9
+        sbbq    0xa8(%rsp), %r9
+        movq    0x20(%rsp), %r10
+        sbbq    0xb0(%rsp), %r10
+        movq    0x28(%rsp), %r11
+        sbbq    0xb8(%rsp), %r11
+        movq    0x30(%rsp), %r12
+        sbbq    0xc0(%rsp), %r12
+        movq    0x38(%rsp), %r13
+        sbbq    0xc8(%rsp), %r13
+        movq    0x40(%rsp), %r14
+        sbbq    0xd0(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, (%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x8(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x10(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x18(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x20(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x28(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x30(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x38(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x40(%rsp)
+        movq    0x120(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x128(%rsp), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0x130(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x138(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0x140(%rsp), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0x148(%rsp), %r11
+        sbbq    0x28(%rsp), %r11
+        movq    0x150(%rsp), %r12
+        sbbq    0x30(%rsp), %r12
+        movq    0x158(%rsp), %r13
+        sbbq    0x38(%rsp), %r13
+        movq    0x160(%rsp), %r14
+        sbbq    0x40(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x120(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x128(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x130(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x138(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x140(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x148(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x150(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x158(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x160(%rsp)
+        leaq    0x1b0(%rsp), %rdx
+        leaq    0xd8(%rsp), %rsi
+        leaq    0xd8(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        movq    0x208(%rsp), %rdi
+        leaq    0x90(%rdi), %rdx
+        leaq    0x168(%rsp), %rsi
+        leaq    0x168(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        leaq    0x120(%rsp), %rdx
+        leaq    0x48(%rsp), %rsi
+        leaq    0x120(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        movq    0x120(%rsp), %rax
+        subq    0xd8(%rsp), %rax
+        movq    0x128(%rsp), %rdx
+        sbbq    0xe0(%rsp), %rdx
+        movq    0x130(%rsp), %r8
+        sbbq    0xe8(%rsp), %r8
+        movq    0x138(%rsp), %r9
+        sbbq    0xf0(%rsp), %r9
+        movq    0x140(%rsp), %r10
+        sbbq    0xf8(%rsp), %r10
+        movq    0x148(%rsp), %r11
+        sbbq    0x100(%rsp), %r11
+        movq    0x150(%rsp), %r12
+        sbbq    0x108(%rsp), %r12
+        movq    0x158(%rsp), %r13
+        sbbq    0x110(%rsp), %r13
+        movq    0x160(%rsp), %r14
+        sbbq    0x118(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x120(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x128(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x130(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x138(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x140(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x148(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x150(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x158(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x160(%rsp)
+        movq    0x200(%rsp), %rsi
+        movq    0x90(%rsi), %r8
+        movq    0x98(%rsi), %r9
+        movq    0xa0(%rsi), %r10
+        movq    0xa8(%rsi), %r11
+        movq    0xb0(%rsi), %r12
+        movq    0xb8(%rsi), %r13
+        movq    0xc0(%rsi), %r14
+        movq    0xc8(%rsi), %r15
+        movq    0xd0(%rsi), %rbp
+        orq     %r9, %r8
+        orq     %r11, %r10
+        orq     %r13, %r12
+        orq     %r15, %r14
+        orq     %r10, %r8
+        orq     %r14, %r12
+        orq     %rbp, %r8
+        orq     %r12, %r8
+        negq    %r8
+        sbbq    %rax, %rax
+        movq    0x208(%rsp), %rdi
+        movq    0x90(%rdi), %r8
+        movq    0x98(%rdi), %r9
+        movq    0xa0(%rdi), %r10
+        movq    0xa8(%rdi), %r11
+        movq    0xb0(%rdi), %r12
+        movq    0xb8(%rdi), %r13
+        movq    0xc0(%rdi), %r14
+        movq    0xc8(%rdi), %r15
+        movq    0xd0(%rdi), %rbp
+        orq     %r9, %r8
+        orq     %r11, %r10
+        orq     %r13, %r12
+        orq     %r15, %r14
+        orq     %r10, %r8
+        orq     %r14, %r12
+        orq     %rbp, %r8
+        orq     %r12, %r8
+        negq    %r8
+        sbbq    %rdx, %rdx
+        cmpq    %rax, %rdx
+        movq    0x120(%rsp), %r8
+        cmovbq  0x48(%rsi), %r8
+        cmova   0x48(%rdi), %r8
+        movq    0x128(%rsp), %r9
+        cmovbq  0x50(%rsi), %r9
+        cmova   0x50(%rdi), %r9
+        movq    0x130(%rsp), %r10
+        cmovbq  0x58(%rsi), %r10
+        cmova   0x58(%rdi), %r10
+        movq    0x138(%rsp), %r11
+        cmovbq  0x60(%rsi), %r11
+        cmova   0x60(%rdi), %r11
+        movq    0x140(%rsp), %r12
+        cmovbq  0x68(%rsi), %r12
+        cmova   0x68(%rdi), %r12
+        movq    0x148(%rsp), %r13
+        cmovbq  0x70(%rsi), %r13
+        cmova   0x70(%rdi), %r13
+        movq    0x150(%rsp), %r14
+        cmovbq  0x78(%rsi), %r14
+        cmova   0x78(%rdi), %r14
+        movq    0x158(%rsp), %r15
+        cmovbq  0x80(%rsi), %r15
+        cmova   0x80(%rdi), %r15
+        movq    0x160(%rsp), %rbp
+        cmovbq  0x88(%rsi), %rbp
+        cmova   0x88(%rdi), %rbp
+        movq    %r8, 0x120(%rsp)
+        movq    %r9, 0x128(%rsp)
+        movq    %r10, 0x130(%rsp)
+        movq    %r11, 0x138(%rsp)
+        movq    %r12, 0x140(%rsp)
+        movq    %r13, 0x148(%rsp)
+        movq    %r14, 0x150(%rsp)
+        movq    %r15, 0x158(%rsp)
+        movq    %rbp, 0x160(%rsp)
+        movq    0x168(%rsp), %r8
+        cmovbq  0x90(%rsi), %r8
+        cmova   0x90(%rdi), %r8
+        movq    0x170(%rsp), %r9
+        cmovbq  0x98(%rsi), %r9
+        cmova   0x98(%rdi), %r9
+        movq    0x178(%rsp), %r10
+        cmovbq  0xa0(%rsi), %r10
+        cmova   0xa0(%rdi), %r10
+        movq    0x180(%rsp), %r11
+        cmovbq  0xa8(%rsi), %r11
+        cmova   0xa8(%rdi), %r11
+        movq    0x188(%rsp), %r12
+        cmovbq  0xb0(%rsi), %r12
+        cmova   0xb0(%rdi), %r12
+        movq    0x190(%rsp), %r13
+        cmovbq  0xb8(%rsi), %r13
+        cmova   0xb8(%rdi), %r13
+        movq    0x198(%rsp), %r14
+        cmovbq  0xc0(%rsi), %r14
+        cmova   0xc0(%rdi), %r14
+        movq    0x1a0(%rsp), %r15
+        cmovbq  0xc8(%rsi), %r15
+        cmova   0xc8(%rdi), %r15
+        movq    0x1a8(%rsp), %rbp
+        cmovbq  0xd0(%rsi), %rbp
+        cmova   0xd0(%rdi), %rbp
+        movq    %r8, 0x168(%rsp)
+        movq    %r9, 0x170(%rsp)
+        movq    %r10, 0x178(%rsp)
+        movq    %r11, 0x180(%rsp)
+        movq    %r12, 0x188(%rsp)
+        movq    %r13, 0x190(%rsp)
+        movq    %r14, 0x198(%rsp)
+        movq    %r15, 0x1a0(%rsp)
+        movq    %rbp, 0x1a8(%rsp)
+        movq    (%rsp), %r8
+        cmovbq  (%rsi), %r8
+        cmova   (%rdi), %r8
+        movq    0x8(%rsp), %r9
+        cmovbq  0x8(%rsi), %r9
+        cmova   0x8(%rdi), %r9
+        movq    0x10(%rsp), %r10
+        cmovbq  0x10(%rsi), %r10
+        cmova   0x10(%rdi), %r10
+        movq    0x18(%rsp), %r11
+        cmovbq  0x18(%rsi), %r11
+        cmova   0x18(%rdi), %r11
+        movq    0x20(%rsp), %r12
+        cmovbq  0x20(%rsi), %r12
+        cmova   0x20(%rdi), %r12
+        movq    0x28(%rsp), %r13
+        cmovbq  0x28(%rsi), %r13
+        cmova   0x28(%rdi), %r13
+        movq    0x30(%rsp), %r14
+        cmovbq  0x30(%rsi), %r14
+        cmova   0x30(%rdi), %r14
+        movq    0x38(%rsp), %r15
+        cmovbq  0x38(%rsi), %r15
+        cmova   0x38(%rdi), %r15
+        movq    0x40(%rsp), %rbp
+        cmovbq  0x40(%rsi), %rbp
+        cmova   0x40(%rdi), %rbp
+        movq    0x1f8(%rsp), %rdi
+        movq    %r8, (%rdi)
+        movq    %r9, 0x8(%rdi)
+        movq    %r10, 0x10(%rdi)
+        movq    %r11, 0x18(%rdi)
+        movq    %r12, 0x20(%rdi)
+        movq    %r13, 0x28(%rdi)
+        movq    %r14, 0x30(%rdi)
+        movq    %r15, 0x38(%rdi)
+        movq    %rbp, 0x40(%rdi)
+        movq    0x120(%rsp), %rax
+        movq    %rax, 0x48(%rdi)
+        movq    0x128(%rsp), %rax
+        movq    %rax, 0x50(%rdi)
+        movq    0x130(%rsp), %rax
+        movq    %rax, 0x58(%rdi)
+        movq    0x138(%rsp), %rax
+        movq    %rax, 0x60(%rdi)
+        movq    0x140(%rsp), %rax
+        movq    %rax, 0x68(%rdi)
+        movq    0x148(%rsp), %rax
+        movq    %rax, 0x70(%rdi)
+        movq    0x150(%rsp), %rax
+        movq    %rax, 0x78(%rdi)
+        movq    0x158(%rsp), %rax
+        movq    %rax, 0x80(%rdi)
+        movq    0x160(%rsp), %rax
+        movq    %rax, 0x88(%rdi)
+        movq    0x168(%rsp), %rax
+        movq    %rax, 0x90(%rdi)
+        movq    0x170(%rsp), %rax
+        movq    %rax, 0x98(%rdi)
+        movq    0x178(%rsp), %rax
+        movq    %rax, 0xa0(%rdi)
+        movq    0x180(%rsp), %rax
+        movq    %rax, 0xa8(%rdi)
+        movq    0x188(%rsp), %rax
+        movq    %rax, 0xb0(%rdi)
+        movq    0x190(%rsp), %rax
+        movq    %rax, 0xb8(%rdi)
+        movq    0x198(%rsp), %rax
+        movq    %rax, 0xc0(%rdi)
+        movq    0x1a0(%rsp), %rax
+        movq    %rax, 0xc8(%rdi)
+        movq    0x1a8(%rsp), %rax
+        movq    %rax, 0xd0(%rdi)
+        CFI_INC_RSP(528)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_jadd)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_jdouble)
+
+Lp521_jscalarmul_alt_jdouble:
+        CFI_START
+        CFI_PUSH(%rbx)
+        CFI_PUSH(%rbp)
+        CFI_PUSH(%r12)
+        CFI_PUSH(%r13)
+        CFI_PUSH(%r14)
+        CFI_PUSH(%r15)
+        CFI_DEC_RSP(520)
+        movq    %rdi, 0x1f8(%rsp)
+        movq    %rsi, 0x200(%rsp)
+        movq    0x200(%rsp), %rdi
+        leaq    0x90(%rdi), %rsi
+        leaq    (%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_sqr_p521)
+        movq    0x200(%rsp), %rdi
+        leaq    0x48(%rdi), %rsi
+        leaq    0x48(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_sqr_p521)
+        movq    0x200(%rsp), %rdi
+        stc
+        movq    (%rdi), %rax
+        adcq    (%rsp), %rax
+        movq    0x8(%rdi), %rbx
+        adcq    0x8(%rsp), %rbx
+        movq    0x10(%rdi), %r8
+        adcq    0x10(%rsp), %r8
+        movq    0x18(%rdi), %r9
+        adcq    0x18(%rsp), %r9
+        movq    0x20(%rdi), %r10
+        adcq    0x20(%rsp), %r10
+        movq    0x28(%rdi), %r11
+        adcq    0x28(%rsp), %r11
+        movq    0x30(%rdi), %r12
+        adcq    0x30(%rsp), %r12
+        movq    0x38(%rdi), %r13
+        adcq    0x38(%rsp), %r13
+        movq    0x40(%rdi), %r14
+        adcq    0x40(%rsp), %r14
+        movq    $0x200, %rdx
+        andq    %r14, %rdx
+        cmpq    $0x200, %rdx
+        sbbq    $0x0, %rax
+        movq    %rax, 0x168(%rsp)
+        sbbq    $0x0, %rbx
+        movq    %rbx, 0x170(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x178(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x180(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x188(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x190(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x198(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x1a0(%rsp)
+        sbbq    %rdx, %r14
+        movq    %r14, 0x1a8(%rsp)
+        movq    0x200(%rsp), %rdi
+        movq    (%rdi), %rax
+        subq    (%rsp), %rax
+        movq    0x8(%rdi), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0x10(%rdi), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x18(%rdi), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0x20(%rdi), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0x28(%rdi), %r11
+        sbbq    0x28(%rsp), %r11
+        movq    0x30(%rdi), %r12
+        sbbq    0x30(%rsp), %r12
+        movq    0x38(%rdi), %r13
+        sbbq    0x38(%rsp), %r13
+        movq    0x40(%rdi), %r14
+        sbbq    0x40(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x120(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x128(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x130(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x138(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x140(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x148(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x150(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x158(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x160(%rsp)
+        leaq    0x120(%rsp), %rdx
+        leaq    0x168(%rsp), %rsi
+        leaq    0x90(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        movq    0x200(%rsp), %rdi
+        stc
+        movq    0x48(%rdi), %rax
+        adcq    0x90(%rdi), %rax
+        movq    0x50(%rdi), %rbx
+        adcq    0x98(%rdi), %rbx
+        movq    0x58(%rdi), %r8
+        adcq    0xa0(%rdi), %r8
+        movq    0x60(%rdi), %r9
+        adcq    0xa8(%rdi), %r9
+        movq    0x68(%rdi), %r10
+        adcq    0xb0(%rdi), %r10
+        movq    0x70(%rdi), %r11
+        adcq    0xb8(%rdi), %r11
+        movq    0x78(%rdi), %r12
+        adcq    0xc0(%rdi), %r12
+        movq    0x80(%rdi), %r13
+        adcq    0xc8(%rdi), %r13
+        movq    0x88(%rdi), %r14
+        adcq    0xd0(%rdi), %r14
+        movq    $0x200, %rdx
+        andq    %r14, %rdx
+        cmpq    $0x200, %rdx
+        sbbq    $0x0, %rax
+        movq    %rax, 0x168(%rsp)
+        sbbq    $0x0, %rbx
+        movq    %rbx, 0x170(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x178(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x180(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x188(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x190(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x198(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x1a0(%rsp)
+        sbbq    %rdx, %r14
+        movq    %r14, 0x1a8(%rsp)
+        leaq    0x90(%rsp), %rsi
+        leaq    0x1b0(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_sqr_p521)
+        movq    0x200(%rsp), %rdi
+        leaq    0x48(%rsp), %rdx
+        leaq    (%rdi), %rsi
+        leaq    0xd8(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        leaq    0x168(%rsp), %rsi
+        leaq    0x120(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_sqr_p521)
+        movq    $0x9, %rcx
+        movq    0x1b0(%rsp), %rax
+        notq    %rax
+        mulq    %rcx
+        movq    %rax, %r8
+        movq    %rdx, %r9
+        movq    0x1b8(%rsp), %rax
+        notq    %rax
+        mulq    %rcx
+        xorl    %r10d, %r10d
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x1c0(%rsp), %rax
+        notq    %rax
+        mulq    %rcx
+        xorl    %r11d, %r11d
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        movq    0x1c8(%rsp), %rax
+        notq    %rax
+        mulq    %rcx
+        xorl    %r12d, %r12d
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        movq    0x1d0(%rsp), %rax
+        notq    %rax
+        mulq    %rcx
+        xorl    %r13d, %r13d
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        movq    0x1d8(%rsp), %rax
+        notq    %rax
+        mulq    %rcx
+        xorl    %r14d, %r14d
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        movq    0x1e0(%rsp), %rax
+        notq    %rax
+        mulq    %rcx
+        xorl    %r15d, %r15d
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        movq    0x1e8(%rsp), %rax
+        notq    %rax
+        mulq    %rcx
+        xorl    %ebx, %ebx
+        addq    %rax, %r15
+        adcq    %rdx, %rbx
+        movq    0x1f0(%rsp), %rax
+        xorq    $0x1ff, %rax
+        imulq   %rcx, %rax
+        addq    %rax, %rbx
+        xorl    %eax, %eax
+        movl    $0xc, %ecx
+        movq    0xd8(%rsp), %rax
+        mulq    %rcx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %rbp, %rbp
+        movq    0xe0(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rbp, %rbp
+        movq    0xe8(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0xf0(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbp, %rbp
+        movq    0xf8(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x100(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x108(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x110(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %rbx
+        movq    0x118(%rsp), %rax
+        imulq   %rcx, %rax
+        addq    %rax, %rbx
+        movq    %r9, %rax
+        andq    %r10, %rax
+        andq    %r11, %rax
+        andq    %r12, %rax
+        andq    %r13, %rax
+        andq    %r14, %rax
+        andq    %r15, %rax
+        movq    %rbx, %rdx
+        shrq    $0x9, %rdx
+        orq     $0xfffffffffffffe00, %rbx
+        leaq    0x1(%rdx), %rcx
+        addq    %r8, %rcx
+        movl    $0x0, %ecx
+        adcq    %rcx, %rax
+        movq    %rbx, %rax
+        adcq    %rcx, %rax
+        adcq    %rdx, %r8
+        movq    %r8, 0x1b0(%rsp)
+        adcq    %rcx, %r9
+        movq    %r9, 0x1b8(%rsp)
+        adcq    %rcx, %r10
+        movq    %r10, 0x1c0(%rsp)
+        adcq    %rcx, %r11
+        movq    %r11, 0x1c8(%rsp)
+        adcq    %rcx, %r12
+        movq    %r12, 0x1d0(%rsp)
+        adcq    %rcx, %r13
+        movq    %r13, 0x1d8(%rsp)
+        adcq    %rcx, %r14
+        movq    %r14, 0x1e0(%rsp)
+        adcq    %rcx, %r15
+        movq    %r15, 0x1e8(%rsp)
+        adcq    %rcx, %rbx
+        andq    $0x1ff, %rbx
+        movq    %rbx, 0x1f0(%rsp)
+        movq    0x120(%rsp), %rax
+        subq    (%rsp), %rax
+        movq    0x128(%rsp), %rdx
+        sbbq    0x8(%rsp), %rdx
+        movq    0x130(%rsp), %r8
+        sbbq    0x10(%rsp), %r8
+        movq    0x138(%rsp), %r9
+        sbbq    0x18(%rsp), %r9
+        movq    0x140(%rsp), %r10
+        sbbq    0x20(%rsp), %r10
+        movq    0x148(%rsp), %r11
+        sbbq    0x28(%rsp), %r11
+        movq    0x150(%rsp), %r12
+        sbbq    0x30(%rsp), %r12
+        movq    0x158(%rsp), %r13
+        sbbq    0x38(%rsp), %r13
+        movq    0x160(%rsp), %r14
+        sbbq    0x40(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x168(%rsp)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x170(%rsp)
+        sbbq    $0x0, %r8
+        movq    %r8, 0x178(%rsp)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x180(%rsp)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x188(%rsp)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x190(%rsp)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x198(%rsp)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x1a0(%rsp)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0x1a8(%rsp)
+        leaq    0x48(%rsp), %rsi
+        leaq    0x120(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_sqr_p521)
+        movq    0x1f8(%rsp), %rdi
+        movq    0x168(%rsp), %rax
+        subq    0x48(%rsp), %rax
+        movq    0x170(%rsp), %rdx
+        sbbq    0x50(%rsp), %rdx
+        movq    0x178(%rsp), %r8
+        sbbq    0x58(%rsp), %r8
+        movq    0x180(%rsp), %r9
+        sbbq    0x60(%rsp), %r9
+        movq    0x188(%rsp), %r10
+        sbbq    0x68(%rsp), %r10
+        movq    0x190(%rsp), %r11
+        sbbq    0x70(%rsp), %r11
+        movq    0x198(%rsp), %r12
+        sbbq    0x78(%rsp), %r12
+        movq    0x1a0(%rsp), %r13
+        sbbq    0x80(%rsp), %r13
+        movq    0x1a8(%rsp), %r14
+        sbbq    0x88(%rsp), %r14
+        sbbq    $0x0, %rax
+        movq    %rax, 0x90(%rdi)
+        sbbq    $0x0, %rdx
+        movq    %rdx, 0x98(%rdi)
+        sbbq    $0x0, %r8
+        movq    %r8, 0xa0(%rdi)
+        sbbq    $0x0, %r9
+        movq    %r9, 0xa8(%rdi)
+        sbbq    $0x0, %r10
+        movq    %r10, 0xb0(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0xb8(%rdi)
+        sbbq    $0x0, %r12
+        movq    %r12, 0xc0(%rdi)
+        sbbq    $0x0, %r13
+        movq    %r13, 0xc8(%rdi)
+        sbbq    $0x0, %r14
+        andq    $0x1ff, %r14
+        movq    %r14, 0xd0(%rdi)
+        leaq    0x90(%rsp), %rdx
+        leaq    0x1b0(%rsp), %rsi
+        leaq    0x168(%rsp), %rdi
+        CFI_CALL(Lp521_jscalarmul_alt_mul_p521)
+        movq    0x1f8(%rsp), %rdi
+        movq    0x118(%rsp), %rbx
+        movq    0x110(%rsp), %r15
+        shldq   $0x2, %r15, %rbx
+        movq    0x108(%rsp), %r14
+        shldq   $0x2, %r14, %r15
+        movq    0x100(%rsp), %r13
+        shldq   $0x2, %r13, %r14
+        movq    0xf8(%rsp), %r12
+        shldq   $0x2, %r12, %r13
+        movq    0xf0(%rsp), %r11
+        shldq   $0x2, %r11, %r12
+        movq    0xe8(%rsp), %r10
+        shldq   $0x2, %r10, %r11
+        movq    0xe0(%rsp), %r9
+        shldq   $0x2, %r9, %r10
+        movq    0xd8(%rsp), %r8
+        shldq   $0x2, %r8, %r9
+        shlq    $0x2, %r8
+        movq    0x1f0(%rsp), %rcx
+        xorq    $0x1ff, %rcx
+        movq    0x1b0(%rsp), %rax
+        notq    %rax
+        addq    %rax, %r8
+        movq    0x1b8(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r9
+        movq    0x1c0(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r10
+        movq    0x1c8(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r11
+        movq    0x1d0(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r12
+        movq    0x1d8(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r13
+        movq    0x1e0(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r14
+        movq    0x1e8(%rsp), %rax
+        notq    %rax
+        adcq    %rax, %r15
+        adcq    %rcx, %rbx
+        movq    %r9, %rax
+        andq    %r10, %rax
+        andq    %r11, %rax
+        andq    %r12, %rax
+        andq    %r13, %rax
+        andq    %r14, %rax
+        andq    %r15, %rax
+        movq    %rbx, %rdx
+        shrq    $0x9, %rdx
+        orq     $0xfffffffffffffe00, %rbx
+        leaq    0x1(%rdx), %rcx
+        addq    %r8, %rcx
+        movl    $0x0, %ecx
+        adcq    %rcx, %rax
+        movq    %rbx, %rax
+        adcq    %rcx, %rax
+        adcq    %rdx, %r8
+        movq    %r8, (%rdi)
+        adcq    %rcx, %r9
+        movq    %r9, 0x8(%rdi)
+        adcq    %rcx, %r10
+        movq    %r10, 0x10(%rdi)
+        adcq    %rcx, %r11
+        movq    %r11, 0x18(%rdi)
+        adcq    %rcx, %r12
+        movq    %r12, 0x20(%rdi)
+        adcq    %rcx, %r13
+        movq    %r13, 0x28(%rdi)
+        adcq    %rcx, %r14
+        movq    %r14, 0x30(%rdi)
+        adcq    %rcx, %r15
+        movq    %r15, 0x38(%rdi)
+        adcq    %rcx, %rbx
+        andq    $0x1ff, %rbx
+        movq    %rbx, 0x40(%rdi)
+        movq    0x1f8(%rsp), %rdi
+        movq    0x160(%rsp), %rbx
+        xorq    $0x1ff, %rbx
+        movq    0x158(%rsp), %r15
+        notq    %r15
+        shldq   $0x3, %r15, %rbx
+        movq    0x150(%rsp), %r14
+        notq    %r14
+        shldq   $0x3, %r14, %r15
+        movq    0x148(%rsp), %r13
+        notq    %r13
+        shldq   $0x3, %r13, %r14
+        movq    0x140(%rsp), %r12
+        notq    %r12
+        shldq   $0x3, %r12, %r13
+        movq    0x138(%rsp), %r11
+        notq    %r11
+        shldq   $0x3, %r11, %r12
+        movq    0x130(%rsp), %r10
+        notq    %r10
+        shldq   $0x3, %r10, %r11
+        movq    0x128(%rsp), %r9
+        notq    %r9
+        shldq   $0x3, %r9, %r10
+        movq    0x120(%rsp), %r8
+        notq    %r8
+        shldq   $0x3, %r8, %r9
+        shlq    $0x3, %r8
+        movl    $0x3, %ecx
+        movq    0x168(%rsp), %rax
+        mulq    %rcx
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        sbbq    %rbp, %rbp
+        movq    0x170(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        sbbq    %rbp, %rbp
+        movq    0x178(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        sbbq    %rbp, %rbp
+        movq    0x180(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        sbbq    %rbp, %rbp
+        movq    0x188(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        sbbq    %rbp, %rbp
+        movq    0x190(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        sbbq    %rbp, %rbp
+        movq    0x198(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        sbbq    %rbp, %rbp
+        movq    0x1a0(%rsp), %rax
+        mulq    %rcx
+        subq    %rbp, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %rbx
+        movq    0x1a8(%rsp), %rax
+        imulq   %rcx, %rax
+        addq    %rax, %rbx
+        movq    %r9, %rax
+        andq    %r10, %rax
+        andq    %r11, %rax
+        andq    %r12, %rax
+        andq    %r13, %rax
+        andq    %r14, %rax
+        andq    %r15, %rax
+        movq    %rbx, %rdx
+        shrq    $0x9, %rdx
+        orq     $0xfffffffffffffe00, %rbx
+        leaq    0x1(%rdx), %rcx
+        addq    %r8, %rcx
+        movl    $0x0, %ecx
+        adcq    %rcx, %rax
+        movq    %rbx, %rax
+        adcq    %rcx, %rax
+        adcq    %rdx, %r8
+        movq    %r8, 0x48(%rdi)
+        adcq    %rcx, %r9
+        movq    %r9, 0x50(%rdi)
+        adcq    %rcx, %r10
+        movq    %r10, 0x58(%rdi)
+        adcq    %rcx, %r11
+        movq    %r11, 0x60(%rdi)
+        adcq    %rcx, %r12
+        movq    %r12, 0x68(%rdi)
+        adcq    %rcx, %r13
+        movq    %r13, 0x70(%rdi)
+        adcq    %rcx, %r14
+        movq    %r14, 0x78(%rdi)
+        adcq    %rcx, %r15
+        movq    %r15, 0x80(%rdi)
+        adcq    %rcx, %rbx
+        andq    $0x1ff, %rbx
+        movq    %rbx, 0x88(%rdi)
+        CFI_INC_RSP(520)
+        CFI_POP(%r15)
+        CFI_POP(%r14)
+        CFI_POP(%r13)
+        CFI_POP(%r12)
+        CFI_POP(%rbp)
+        CFI_POP(%rbx)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_jdouble)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_mul_p521)
+
+Lp521_jscalarmul_alt_mul_p521:
+        CFI_START
+        CFI_DEC_RSP(72)
+        movq    %rdx, %rcx
+        movq    (%rsi), %rax
+        mulq     (%rcx)
+        movq    %rax, (%rsp)
+        movq    %rdx, %r9
+        xorq    %r10, %r10
+        xorq    %r11, %r11
+        movq    (%rsi), %rax
+        mulq     0x8(%rcx)
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        movq    0x8(%rsi), %rax
+        mulq     (%rcx)
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    %r11, %r11
+        movq    %r9, 0x8(%rsp)
+        xorq    %r12, %r12
+        movq    (%rsi), %rax
+        mulq     0x10(%rcx)
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    %r12, %r12
+        movq    0x8(%rsi), %rax
+        mulq     0x8(%rcx)
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    $0x0, %r12
+        movq    0x10(%rsi), %rax
+        mulq     (%rcx)
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    $0x0, %r12
+        movq    %r10, 0x10(%rsp)
+        xorq    %r13, %r13
+        movq    (%rsi), %rax
+        mulq     0x18(%rcx)
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        adcq    %r13, %r13
+        movq    0x8(%rsi), %rax
+        mulq     0x10(%rcx)
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        adcq    $0x0, %r13
+        movq    0x10(%rsi), %rax
+        mulq     0x8(%rcx)
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        adcq    $0x0, %r13
+        movq    0x18(%rsi), %rax
+        mulq     (%rcx)
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        adcq    $0x0, %r13
+        movq    %r11, 0x18(%rsp)
+        xorq    %r14, %r14
+        movq    (%rsi), %rax
+        mulq     0x20(%rcx)
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x8(%rsi), %rax
+        mulq     0x18(%rcx)
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        movq    0x10(%rsi), %rax
+        mulq     0x10(%rcx)
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        movq    0x18(%rsi), %rax
+        mulq     0x8(%rcx)
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        movq    0x20(%rsi), %rax
+        mulq     (%rcx)
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        movq    %r12, 0x20(%rsp)
+        xorq    %r15, %r15
+        movq    (%rsi), %rax
+        mulq     0x28(%rcx)
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x8(%rsi), %rax
+        mulq     0x20(%rcx)
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x10(%rsi), %rax
+        mulq     0x18(%rcx)
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x18(%rsi), %rax
+        mulq     0x10(%rcx)
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x20(%rsi), %rax
+        mulq     0x8(%rcx)
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x28(%rsi), %rax
+        mulq     (%rcx)
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    %r13, 0x28(%rsp)
+        xorq    %r8, %r8
+        movq    (%rsi), %rax
+        mulq     0x30(%rcx)
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        movq    0x8(%rsi), %rax
+        mulq     0x28(%rcx)
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x10(%rsi), %rax
+        mulq     0x20(%rcx)
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x18(%rsi), %rax
+        mulq     0x18(%rcx)
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x20(%rsi), %rax
+        mulq     0x10(%rcx)
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x28(%rsi), %rax
+        mulq     0x8(%rcx)
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x30(%rsi), %rax
+        mulq     (%rcx)
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    %r14, 0x30(%rsp)
+        xorq    %r9, %r9
+        movq    (%rsi), %rax
+        mulq     0x38(%rcx)
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        adcq    %r9, %r9
+        movq    0x8(%rsi), %rax
+        mulq     0x30(%rcx)
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x10(%rsi), %rax
+        mulq     0x28(%rcx)
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x18(%rsi), %rax
+        mulq     0x20(%rcx)
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x20(%rsi), %rax
+        mulq     0x18(%rcx)
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x28(%rsi), %rax
+        mulq     0x10(%rcx)
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x30(%rsi), %rax
+        mulq     0x8(%rcx)
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    0x38(%rsi), %rax
+        mulq     (%rcx)
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        adcq    $0x0, %r9
+        movq    %r15, 0x38(%rsp)
+        xorq    %r10, %r10
+        movq    (%rsi), %rax
+        mulq     0x40(%rcx)
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    %r10, %r10
+        movq    0x8(%rsi), %rax
+        mulq     0x38(%rcx)
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x10(%rsi), %rax
+        mulq     0x30(%rcx)
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x18(%rsi), %rax
+        mulq     0x28(%rcx)
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x20(%rsi), %rax
+        mulq     0x20(%rcx)
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x28(%rsi), %rax
+        mulq     0x18(%rcx)
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x30(%rsi), %rax
+        mulq     0x10(%rcx)
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x38(%rsi), %rax
+        mulq     0x8(%rcx)
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    0x40(%rsi), %rax
+        mulq     (%rcx)
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    %r8, 0x40(%rsp)
+        xorq    %r11, %r11
+        movq    0x8(%rsi), %rax
+        mulq     0x40(%rcx)
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    %r11, %r11
+        movq    0x10(%rsi), %rax
+        mulq     0x38(%rcx)
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x18(%rsi), %rax
+        mulq     0x30(%rcx)
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x20(%rsi), %rax
+        mulq     0x28(%rcx)
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x28(%rsi), %rax
+        mulq     0x20(%rcx)
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x30(%rsi), %rax
+        mulq     0x18(%rcx)
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x38(%rsi), %rax
+        mulq     0x10(%rcx)
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    0x40(%rsi), %rax
+        mulq     0x8(%rcx)
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    $0x0, %r11
+        xorq    %r12, %r12
+        movq    0x10(%rsi), %rax
+        mulq     0x40(%rcx)
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    %r12, %r12
+        movq    0x18(%rsi), %rax
+        mulq     0x38(%rcx)
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    $0x0, %r12
+        movq    0x20(%rsi), %rax
+        mulq     0x30(%rcx)
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    $0x0, %r12
+        movq    0x28(%rsi), %rax
+        mulq     0x28(%rcx)
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    $0x0, %r12
+        movq    0x30(%rsi), %rax
+        mulq     0x20(%rcx)
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    $0x0, %r12
+        movq    0x38(%rsi), %rax
+        mulq     0x18(%rcx)
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    $0x0, %r12
+        movq    0x40(%rsi), %rax
+        mulq     0x10(%rcx)
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    $0x0, %r12
+        xorq    %r13, %r13
+        movq    0x18(%rsi), %rax
+        mulq     0x40(%rcx)
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        adcq    %r13, %r13
+        movq    0x20(%rsi), %rax
+        mulq     0x38(%rcx)
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        adcq    $0x0, %r13
+        movq    0x28(%rsi), %rax
+        mulq     0x30(%rcx)
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        adcq    $0x0, %r13
+        movq    0x30(%rsi), %rax
+        mulq     0x28(%rcx)
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        adcq    $0x0, %r13
+        movq    0x38(%rsi), %rax
+        mulq     0x20(%rcx)
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        adcq    $0x0, %r13
+        movq    0x40(%rsi), %rax
+        mulq     0x18(%rcx)
+        addq    %rax, %r11
+        adcq    %rdx, %r12
+        adcq    $0x0, %r13
+        xorq    %r14, %r14
+        movq    0x20(%rsi), %rax
+        mulq     0x40(%rcx)
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    %r14, %r14
+        movq    0x28(%rsi), %rax
+        mulq     0x38(%rcx)
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        movq    0x30(%rsi), %rax
+        mulq     0x30(%rcx)
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        movq    0x38(%rsi), %rax
+        mulq     0x28(%rcx)
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        movq    0x40(%rsi), %rax
+        mulq     0x20(%rcx)
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        xorq    %r15, %r15
+        movq    0x28(%rsi), %rax
+        mulq     0x40(%rcx)
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    %r15, %r15
+        movq    0x30(%rsi), %rax
+        mulq     0x38(%rcx)
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x38(%rsi), %rax
+        mulq     0x30(%rcx)
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    $0x0, %r15
+        movq    0x40(%rsi), %rax
+        mulq     0x28(%rcx)
+        addq    %rax, %r13
+        adcq    %rdx, %r14
+        adcq    $0x0, %r15
+        xorq    %r8, %r8
+        movq    0x30(%rsi), %rax
+        mulq     0x40(%rcx)
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    %r8, %r8
+        movq    0x38(%rsi), %rax
+        mulq     0x38(%rcx)
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x40(%rsi), %rax
+        mulq     0x30(%rcx)
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x38(%rsi), %rax
+        mulq     0x40(%rcx)
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        movq    0x40(%rsi), %rax
+        mulq     0x38(%rcx)
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        movq    0x40(%rsi), %rax
+        imulq   0x40(%rcx), %rax
+        addq    %r8, %rax
+        movq    0x40(%rsp), %r8
+        movq    %r8, %rdx
+        andq    $0x1ff, %rdx
+        shrdq   $0x9, %r9, %r8
+        shrdq   $0x9, %r10, %r9
+        shrdq   $0x9, %r11, %r10
+        shrdq   $0x9, %r12, %r11
+        shrdq   $0x9, %r13, %r12
+        shrdq   $0x9, %r14, %r13
+        shrdq   $0x9, %r15, %r14
+        shrdq   $0x9, %rax, %r15
+        shrq    $0x9, %rax
+        addq    %rax, %rdx
+        stc
+        adcq    (%rsp), %r8
+        adcq    0x8(%rsp), %r9
+        adcq    0x10(%rsp), %r10
+        adcq    0x18(%rsp), %r11
+        adcq    0x20(%rsp), %r12
+        adcq    0x28(%rsp), %r13
+        adcq    0x30(%rsp), %r14
+        adcq    0x38(%rsp), %r15
+        adcq    $0xfffffffffffffe00, %rdx
+        cmc
+        sbbq    $0x0, %r8
+        movq    %r8, (%rdi)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x8(%rdi)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x10(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x18(%rdi)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x20(%rdi)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x28(%rdi)
+        sbbq    $0x0, %r14
+        movq    %r14, 0x30(%rdi)
+        sbbq    $0x0, %r15
+        movq    %r15, 0x38(%rdi)
+        sbbq    $0x0, %rdx
+        andq    $0x1ff, %rdx
+        movq    %rdx, 0x40(%rdi)
+        CFI_INC_RSP(72)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_mul_p521)
+
+S2N_BN_FUNCTION_TYPE_DIRECTIVE(Lp521_jscalarmul_alt_sqr_p521)
+
+Lp521_jscalarmul_alt_sqr_p521:
+        CFI_START
+        CFI_DEC_RSP(72)
+        movq    (%rsi), %rax
+        mulq    %rax
+        movq    %rax, (%rsp)
+        movq    %rdx, %r9
+        xorq    %r10, %r10
+        xorq    %r11, %r11
+        movq    (%rsi), %rax
+        mulq     0x8(%rsi)
+        addq    %rax, %rax
+        adcq    %rdx, %rdx
+        adcq    $0x0, %r11
+        addq    %rax, %r9
+        adcq    %rdx, %r10
+        adcq    $0x0, %r11
+        movq    %r9, 0x8(%rsp)
+        xorq    %r12, %r12
+        movq    0x8(%rsi), %rax
+        mulq    %rax
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    $0x0, %r12
+        movq    (%rsi), %rax
+        mulq     0x10(%rsi)
+        addq    %rax, %rax
+        adcq    %rdx, %rdx
+        adcq    $0x0, %r12
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    $0x0, %r12
+        movq    %r10, 0x10(%rsp)
+        movq    (%rsi), %rax
+        mulq     0x18(%rsi)
+        xorq    %r13, %r13
+        movq    %rax, %rbx
+        movq    %rdx, %rcx
+        movq    0x8(%rsi), %rax
+        mulq     0x10(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r13
+        addq    %rbx, %rbx
+        adcq    %rcx, %rcx
+        adcq    %r13, %r13
+        addq    %rbx, %r11
+        adcq    %rcx, %r12
+        adcq    $0x0, %r13
+        movq    %r11, 0x18(%rsp)
+        movq    (%rsi), %rax
+        mulq     0x20(%rsi)
+        xorq    %r14, %r14
+        movq    %rax, %rbx
+        movq    %rdx, %rcx
+        movq    0x8(%rsi), %rax
+        mulq     0x18(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r14
+        addq    %rbx, %rbx
+        adcq    %rcx, %rcx
+        adcq    %r14, %r14
+        addq    %rbx, %r12
+        adcq    %rcx, %r13
+        adcq    $0x0, %r14
+        movq    0x10(%rsi), %rax
+        mulq    %rax
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        movq    %r12, 0x20(%rsp)
+        movq    (%rsi), %rax
+        mulq     0x28(%rsi)
+        xorq    %r15, %r15
+        movq    %rax, %rbx
+        movq    %rdx, %rcx
+        movq    0x8(%rsi), %rax
+        mulq     0x20(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r15
+        movq    0x10(%rsi), %rax
+        mulq     0x18(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r15
+        addq    %rbx, %rbx
+        adcq    %rcx, %rcx
+        adcq    %r15, %r15
+        addq    %rbx, %r13
+        adcq    %rcx, %r14
+        adcq    $0x0, %r15
+        movq    %r13, 0x28(%rsp)
+        movq    (%rsi), %rax
+        mulq     0x30(%rsi)
+        xorq    %r8, %r8
+        movq    %rax, %rbx
+        movq    %rdx, %rcx
+        movq    0x8(%rsi), %rax
+        mulq     0x28(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r8
+        movq    0x10(%rsi), %rax
+        mulq     0x20(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r8
+        addq    %rbx, %rbx
+        adcq    %rcx, %rcx
+        adcq    %r8, %r8
+        addq    %rbx, %r14
+        adcq    %rcx, %r15
+        adcq    $0x0, %r8
+        movq    0x18(%rsi), %rax
+        mulq    %rax
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    %r14, 0x30(%rsp)
+        movq    (%rsi), %rax
+        mulq     0x38(%rsi)
+        xorq    %r9, %r9
+        movq    %rax, %rbx
+        movq    %rdx, %rcx
+        movq    0x8(%rsi), %rax
+        mulq     0x30(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r9
+        movq    0x10(%rsi), %rax
+        mulq     0x28(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r9
+        movq    0x18(%rsi), %rax
+        mulq     0x20(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r9
+        addq    %rbx, %rbx
+        adcq    %rcx, %rcx
+        adcq    %r9, %r9
+        addq    %rbx, %r15
+        adcq    %rcx, %r8
+        adcq    $0x0, %r9
+        movq    %r15, 0x38(%rsp)
+        movq    (%rsi), %rax
+        mulq     0x40(%rsi)
+        xorq    %r10, %r10
+        movq    %rax, %rbx
+        movq    %rdx, %rcx
+        movq    0x8(%rsi), %rax
+        mulq     0x38(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r10
+        movq    0x10(%rsi), %rax
+        mulq     0x30(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r10
+        movq    0x18(%rsi), %rax
+        mulq     0x28(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r10
+        addq    %rbx, %rbx
+        adcq    %rcx, %rcx
+        adcq    %r10, %r10
+        addq    %rbx, %r8
+        adcq    %rcx, %r9
+        adcq    $0x0, %r10
+        movq    0x20(%rsi), %rax
+        mulq    %rax
+        addq    %rax, %r8
+        adcq    %rdx, %r9
+        adcq    $0x0, %r10
+        movq    %r8, 0x40(%rsp)
+        movq    0x8(%rsi), %rax
+        mulq     0x40(%rsi)
+        xorq    %r11, %r11
+        movq    %rax, %rbx
+        movq    %rdx, %rcx
+        movq    0x10(%rsi), %rax
+        mulq     0x38(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r11
+        movq    0x18(%rsi), %rax
+        mulq     0x30(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r11
+        movq    0x20(%rsi), %rax
+        mulq     0x28(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r11
+        addq    %rbx, %rbx
+        adcq    %rcx, %rcx
+        adcq    %r11, %r11
+        addq    %rbx, %r9
+        adcq    %rcx, %r10
+        adcq    $0x0, %r11
+        movq    0x10(%rsi), %rax
+        mulq     0x40(%rsi)
+        xorq    %r12, %r12
+        movq    %rax, %rbx
+        movq    %rdx, %rcx
+        movq    0x18(%rsi), %rax
+        mulq     0x38(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r12
+        movq    0x20(%rsi), %rax
+        mulq     0x30(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r12
+        addq    %rbx, %rbx
+        adcq    %rcx, %rcx
+        adcq    %r12, %r12
+        addq    %rbx, %r10
+        adcq    %rcx, %r11
+        adcq    $0x0, %r12
+        movq    0x28(%rsi), %rax
+        mulq    %rax
+        addq    %rax, %r10
+        adcq    %rdx, %r11
+        adcq    $0x0, %r12
+        movq    0x18(%rsi), %rax
+        mulq     0x40(%rsi)
+        xorq    %r13, %r13
+        movq    %rax, %rbx
+        movq    %rdx, %rcx
+        movq    0x20(%rsi), %rax
+        mulq     0x38(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r13
+        movq    0x28(%rsi), %rax
+        mulq     0x30(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r13
+        addq    %rbx, %rbx
+        adcq    %rcx, %rcx
+        adcq    %r13, %r13
+        addq    %rbx, %r11
+        adcq    %rcx, %r12
+        adcq    $0x0, %r13
+        movq    0x20(%rsi), %rax
+        mulq     0x40(%rsi)
+        xorq    %r14, %r14
+        movq    %rax, %rbx
+        movq    %rdx, %rcx
+        movq    0x28(%rsi), %rax
+        mulq     0x38(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r14
+        addq    %rbx, %rbx
+        adcq    %rcx, %rcx
+        adcq    %r14, %r14
+        addq    %rbx, %r12
+        adcq    %rcx, %r13
+        adcq    $0x0, %r14
+        movq    0x30(%rsi), %rax
+        mulq    %rax
+        addq    %rax, %r12
+        adcq    %rdx, %r13
+        adcq    $0x0, %r14
+        movq    0x28(%rsi), %rax
+        mulq     0x40(%rsi)
+        xorq    %r15, %r15
+        movq    %rax, %rbx
+        movq    %rdx, %rcx
+        movq    0x30(%rsi), %rax
+        mulq     0x38(%rsi)
+        addq    %rax, %rbx
+        adcq    %rdx, %rcx
+        adcq    $0x0, %r15
+        addq    %rbx, %rbx
+        adcq    %rcx, %rcx
+        adcq    %r15, %r15
+        addq    %rbx, %r13
+        adcq    %rcx, %r14
+        adcq    $0x0, %r15
+        xorq    %r8, %r8
+        movq    0x38(%rsi), %rax
+        mulq    %rax
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x30(%rsi), %rax
+        mulq     0x40(%rsi)
+        addq    %rax, %rax
+        adcq    %rdx, %rdx
+        adcq    $0x0, %r8
+        addq    %rax, %r14
+        adcq    %rdx, %r15
+        adcq    $0x0, %r8
+        movq    0x38(%rsi), %rax
+        mulq     0x40(%rsi)
+        addq    %rax, %rax
+        adcq    %rdx, %rdx
+        addq    %rax, %r15
+        adcq    %rdx, %r8
+        movq    0x40(%rsi), %rax
+        imulq   %rax, %rax
+        addq    %r8, %rax
+        movq    0x40(%rsp), %r8
+        movq    %r8, %rdx
+        andq    $0x1ff, %rdx
+        shrdq   $0x9, %r9, %r8
+        shrdq   $0x9, %r10, %r9
+        shrdq   $0x9, %r11, %r10
+        shrdq   $0x9, %r12, %r11
+        shrdq   $0x9, %r13, %r12
+        shrdq   $0x9, %r14, %r13
+        shrdq   $0x9, %r15, %r14
+        shrdq   $0x9, %rax, %r15
+        shrq    $0x9, %rax
+        addq    %rax, %rdx
+        stc
+        adcq    (%rsp), %r8
+        adcq    0x8(%rsp), %r9
+        adcq    0x10(%rsp), %r10
+        adcq    0x18(%rsp), %r11
+        adcq    0x20(%rsp), %r12
+        adcq    0x28(%rsp), %r13
+        adcq    0x30(%rsp), %r14
+        adcq    0x38(%rsp), %r15
+        adcq    $0xfffffffffffffe00, %rdx
+        cmc
+        sbbq    $0x0, %r8
+        movq    %r8, (%rdi)
+        sbbq    $0x0, %r9
+        movq    %r9, 0x8(%rdi)
+        sbbq    $0x0, %r10
+        movq    %r10, 0x10(%rdi)
+        sbbq    $0x0, %r11
+        movq    %r11, 0x18(%rdi)
+        sbbq    $0x0, %r12
+        movq    %r12, 0x20(%rdi)
+        sbbq    $0x0, %r13
+        movq    %r13, 0x28(%rdi)
+        sbbq    $0x0, %r14
+        movq    %r14, 0x30(%rdi)
+        sbbq    $0x0, %r15
+        movq    %r15, 0x38(%rdi)
+        sbbq    $0x0, %rdx
+        andq    $0x1ff, %rdx
+        movq    %rdx, 0x40(%rdi)
+        CFI_INC_RSP(72)
+        CFI_RET
+
+S2N_BN_SIZE_DIRECTIVE(Lp521_jscalarmul_alt_sqr_p521)
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack, "", %progbits
+#endif
diff --git a/cbits/sha1_armv8.c b/cbits/sha1_armv8.c
--- a/cbits/sha1_armv8.c
+++ b/cbits/sha1_armv8.c
@@ -23,11 +23,7 @@
  * baseline ARMv8-A may not use them; see sha256_armv8.c for the whole of that
  * argument.
  */
-#ifdef WITH_TARGET_ATTRIBUTES
-#define TARGET_ARMV8_CRYPTO __attribute__((target("+crypto")))
-#else
-#define TARGET_ARMV8_CRYPTO
-#endif
+#include "crypton_armv8_target.h"
 
 /*
  * A group of four rounds, and the schedule that goes with it.
@@ -55,7 +51,7 @@
  * One 64-byte block.  `state` is the five words of chaining value in host
  * order, `buf` the block as it arrived, which SHA-1 reads big-endian.
  */
-TARGET_ARMV8_CRYPTO
+CRYPTON_TARGET_ARMV8_CRYPTO
 void crypton_sha1_armv8_do_chunks(uint32_t state[5], const uint8_t *data,
                                   uint32_t blocks)
 {
@@ -72,15 +68,15 @@
 	e0 = state[4];
 
 	for (; blocks > 0; blocks--, data += 64) {
-	const uint32_t *buf = (const uint32_t *) data;
+	const uint8_t *buf = data;
 
 	abcd_prev = abcd;
 	e_prev = e0;
 
-	m0 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(vld1q_u32(buf))));
-	m1 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(vld1q_u32(buf + 4))));
-	m2 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(vld1q_u32(buf + 8))));
-	m3 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(vld1q_u32(buf + 12))));
+	m0 = vreinterpretq_u32_u8(vrev32q_u8(vld1q_u8(buf)));
+	m1 = vreinterpretq_u32_u8(vrev32q_u8(vld1q_u8(buf + 16)));
+	m2 = vreinterpretq_u32_u8(vrev32q_u8(vld1q_u8(buf + 32)));
+	m3 = vreinterpretq_u32_u8(vrev32q_u8(vld1q_u8(buf + 48)));
 
 	wk0 = vaddq_u32(m0, k0);
 	wk1 = vaddq_u32(m1, k0);
@@ -151,7 +147,7 @@
 }
 
 /* the one-block form, for the partial block a message ends with */
-void crypton_sha1_armv8_do_chunk(uint32_t state[5], const uint32_t buf[16])
+void crypton_sha1_armv8_do_chunk(uint32_t state[5], const uint8_t buf[64])
 {
 	crypton_sha1_armv8_do_chunks(state, (const uint8_t *) buf, 1);
 }
diff --git a/cbits/sha1_x86.c b/cbits/sha1_x86.c
--- a/cbits/sha1_x86.c
+++ b/cbits/sha1_x86.c
@@ -168,7 +168,7 @@
 }
 
 /* the one-block form, for the partial block a message ends with */
-void crypton_sha1_x86_do_chunk(uint32_t state[5], const uint32_t buf[16])
+void crypton_sha1_x86_do_chunk(uint32_t state[5], const uint8_t buf[64])
 {
 	crypton_sha1_x86_do_chunks(state, (const uint8_t *) buf, 1);
 }
diff --git a/cbits/sha256_armv8.c b/cbits/sha256_armv8.c
--- a/cbits/sha256_armv8.c
+++ b/cbits/sha256_armv8.c
@@ -29,11 +29,7 @@
  *
  * "+crypto" rather than "crypto": GCC rejects the latter.
  */
-#ifdef WITH_TARGET_ATTRIBUTES
-#define TARGET_ARMV8_CRYPTO __attribute__((target("+crypto")))
-#else
-#define TARGET_ARMV8_CRYPTO
-#endif
+#include "crypton_armv8_target.h"
 
 static const uint32_t K[64] = {
 	0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
@@ -58,8 +54,8 @@
  * One 64-byte block.  `state` is the eight words of chaining value in host
  * order, `buf` the block as it arrived, which SHA-256 reads big-endian.
  */
-TARGET_ARMV8_CRYPTO
-void crypton_sha256_armv8_do_chunk(uint32_t state[8], const uint32_t buf[16])
+CRYPTON_TARGET_ARMV8_CRYPTO
+void crypton_sha256_armv8_do_chunk(uint32_t state[8], const uint8_t buf[64])
 {
 	uint32x4_t abcd, efgh, abcd_prev, efgh_prev, abcd_save, tmp;
 	uint32x4_t m0, m1, m2, m3;
@@ -68,10 +64,10 @@
 	abcd_prev = abcd = vld1q_u32(state);
 	efgh_prev = efgh = vld1q_u32(state + 4);
 
-	m0 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(vld1q_u32(buf))));
-	m1 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(vld1q_u32(buf + 4))));
-	m2 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(vld1q_u32(buf + 8))));
-	m3 = vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(vld1q_u32(buf + 12))));
+	m0 = vreinterpretq_u32_u8(vrev32q_u8(vld1q_u8(buf)));
+	m1 = vreinterpretq_u32_u8(vrev32q_u8(vld1q_u8(buf + 16)));
+	m2 = vreinterpretq_u32_u8(vrev32q_u8(vld1q_u8(buf + 32)));
+	m3 = vreinterpretq_u32_u8(vrev32q_u8(vld1q_u8(buf + 48)));
 
 	/* twelve groups of four rounds that also extend the schedule ... */
 	for (i = 0; i < 48; i += 16) {
diff --git a/cbits/sha3_armv8.c b/cbits/sha3_armv8.c
--- a/cbits/sha3_armv8.c
+++ b/cbits/sha3_armv8.c
@@ -38,11 +38,7 @@
  * of that argument.  The flag for a build without attributes already asks for
  * "+sha3", which the SHA-512 path needed.
  */
-#ifdef WITH_TARGET_ATTRIBUTES
-#define TARGET_ARMV8_SHA3 __attribute__((target("+sha3")))
-#else
-#define TARGET_ARMV8_SHA3
-#endif
+#include "crypton_armv8_target.h"
 
 static const uint64_t rc[24] = {
 	0x0000000000000001ULL, 0x0000000000008082ULL, 0x800000000000808aULL,
@@ -130,7 +126,7 @@
 	} while (0)
 
 /* the twenty-four rounds over the state, in place */
-TARGET_ARMV8_SHA3
+CRYPTON_TARGET_ARMV8_SHA3
 void crypton_sha3_armv8_permute(uint64_t state[25])
 {
 	uint64x2_t a[25], b[25], c[5], d[5];
diff --git a/cbits/sha512_armv8.c b/cbits/sha512_armv8.c
--- a/cbits/sha512_armv8.c
+++ b/cbits/sha512_armv8.c
@@ -28,11 +28,7 @@
  * baseline ARMv8-A may not use them; mark the function that does.  The
  * SHA-512 instructions live behind "+sha3" in both GCC and clang.
  */
-#ifdef WITH_TARGET_ATTRIBUTES
-#define TARGET_ARMV8_SHA3 __attribute__((target("+sha3")))
-#else
-#define TARGET_ARMV8_SHA3
-#endif
+#include "crypton_armv8_target.h"
 
 static const uint64_t K[80] = {
 	0x428a2f98d728ae22ULL, 0x7137449123ef65cdULL, 0xb5c0fbcfec4d3b2fULL,
@@ -72,8 +68,8 @@
  * two rounds and rotates which pair plays which part, so four steps return
  * to the start; a group of eight steps is one pass over the schedule.
  */
-TARGET_ARMV8_SHA3
-void crypton_sha512_armv8_do_chunk(uint64_t state[8], const uint64_t buf[16])
+CRYPTON_TARGET_ARMV8_SHA3
+void crypton_sha512_armv8_do_chunk(uint64_t state[8], const uint8_t buf[128])
 {
 	uint64x2_t ab, cd, ef, gh, ab0, cd0, ef0, gh0;
 	uint64x2_t s[8];
@@ -86,7 +82,7 @@
 
 	for (i = 0; i < 8; i++)
 		s[i] = vreinterpretq_u64_u8(vrev64q_u8(
-		    vld1q_u8((const uint8_t *) (buf + 2 * i))));
+		    vld1q_u8(buf + 16 * i)));
 
 /* two rounds; A, B, C, D is a rotation of gh, ef, cd, ab */
 #define RND(A, B, C, D, sv, ki)                                             \
diff --git a/cbits/tests/ct/README b/cbits/tests/ct/README
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/README
@@ -0,0 +1,84 @@
+Does the code that handles a secret run in time independent of it?
+
+memcheck already follows undefined bytes through arithmetic and reports the
+moment one of them decides a branch or an address.  That is the same question,
+so each driver here declares its secret undefined and runs under valgrind:
+every report names a place where a secret reached a branch or an index.  The
+technique is Adam Langley's ctgrind.
+
+ct_canary.c is the calibration.  It branches on a secret and indexes a table
+with one, so it must report; if it does not, the marking is not reaching the
+code and the silence of every other driver in that run means nothing.  Round
+five learned this the hard way with ThreadSanitizer, which saw nothing through
+GHC's runtime including a deliberate race.
+
+What is marked secret in each driver is the thing the caller would call a
+private key, and nothing else.  A modulus, a peer's public key, a nonce and a
+message are public and stay defined; so does each answer, which is declared
+public again before anything looks at it.
+
+  canary   a branch and a table index on a secret -- must report
+  powm     crypton_powm_sec, the exponent being an RSA private key
+  p256     both scalar multiplications and the scalar inversion
+  x25519   the scalar
+  ed25519  the private key, through signing
+  decaf    Ed448 signing and X448, both private scalars
+  chapoly  the ChaCha20 key, the plaintext, and the Poly1305 key
+  aes      the AES key and the plaintext, through ECB and GCM
+  aes_armv8  the same driver again, on AArch64, against the instructions
+
+The aes driver is built against cbits/aes/generic.c and cbits/aes/gf.c on
+purpose, rather than whatever the machine offers.  AES-NI and the ARMv8
+instructions do not look anything up and would report nothing, which would say
+nothing about the table-driven code every other machine runs.  That code is
+variable-time by construction -- a table index is a byte of the state -- and
+so is the table-driven GHASH beside it.  A report from the aes driver is
+therefore expected and is a property of those implementations, not a defect
+found in them; it is here so that the size of it is written down rather than
+assumed.  Everything else is expected to be silent.
+
+On AArch64 the same driver is then built a second time, as aes_armv8, against
+cbits/aes/armv8.c with the crypto extension turned on.  AESE, AESMC and PMULL
+look nothing up and branch on nothing, so that run must report nothing at all
+-- not "nothing outside known.txt", nothing; a table site appearing there
+would mean the dispatch had not picked the instructions.  The two runs keep
+each other honest: the table-driven one has to report and the instruction one
+has to be silent, and either going the wrong way says the run is not
+measuring what it claims to.
+
+Until that was added the harness ran only on x86-64, so crypton's AArch64 AES
+and GHASH had never been put to it -- which was noticed when the GHASH was
+rewritten.
+
+What round eight found
+----------------------
+
+Of the eight drivers, five were silent: the RSA exponentiation, X25519,
+Ed25519, ChaCha20 and Poly1305 never let a private key decide a branch or an
+address.  The AES driver reported from the tables, as it was built to.
+
+The other two reported, five places between them, and every one of them an
+assert():
+
+  crypton_p256_modmul          assert(top <= 1), assert(top == 0)
+  crypton_gf_448_strong_reduce two asserts on a carry and a borrow
+  crypton_gf_invert            assert(ret), that what was inverted had an
+                               inverse
+
+The first four check an invariant of a reduction rather than anything about
+the data, so they hold whatever the input is.  The fifth holds because the two
+callers that ask for it are inverting a projective z, which is never zero for
+a point on the curve.  Either way the branch goes the same way every time and
+no timing follows from it.  They are reported at all because
+crypton's C is compiled without NDEBUG, so assert() is live in a released
+library.  Twenty-eight assertions ship that way, none of them with a side
+effect, and defining NDEBUG measured no faster on P-256, so whether to keep
+them is a question about what a library should do when an internal invariant
+fails -- abort the process, or carry on -- rather than one about speed.  They
+are listed in known.txt and the job passes with them.
+
+The decision was to keep them: an internal invariant that fails in a
+cryptographic library is better met with an abort than with a wrong answer
+carried onwards.  So this is settled rather than open, and the five entries in
+known.txt are permanent.  What is not permanent is anything else appearing
+beside them.
diff --git a/cbits/tests/ct/ct.h b/cbits/tests/ct/ct.h
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/ct.h
@@ -0,0 +1,53 @@
+/* Marking secrets for valgrind.
+ *
+ * memcheck already follows undefined bytes through arithmetic and complains
+ * the moment one decides a branch or an address.  That is the same question
+ * as "does this run in time independent of the secret", so a secret declared
+ * undefined turns memcheck into a checker for it.  The technique is Adam
+ * Langley's ctgrind.
+ *
+ * Without CRYPTON_CT_VALGRIND the macros vanish and the drivers still build
+ * and run, which is how they are kept honest on a machine with no valgrind.
+ */
+#ifndef CRYPTON_TESTS_CT_H
+#define CRYPTON_TESTS_CT_H
+
+#ifdef CRYPTON_CT_VALGRIND
+#include <valgrind/memcheck.h>
+/* this memory is a secret: report any branch or index that depends on it */
+#define CT_SECRET(p, n) VALGRIND_MAKE_MEM_UNDEFINED((p), (n))
+/* and this is the answer, which the caller is allowed to look at */
+#define CT_PUBLIC(p, n) VALGRIND_MAKE_MEM_DEFINED((p), (n))
+#else
+#define CT_SECRET(p, n) ((void)(p), (void)(n))
+#define CT_PUBLIC(p, n) ((void)(p), (void)(n))
+#endif
+
+#include <stdint.h>
+#include <stdio.h>
+
+/* A deterministic filler, so that a report names the same operation on every
+ * run.  It is not random and does not need to be. */
+static uint64_t ct_s0 = 0x243f6a8885a308d3ULL, ct_s1 = 0x13198a2e03707344ULL;
+static uint64_t ct_rnd(void) {
+    uint64_t x = ct_s0, y = ct_s1;
+    ct_s0 = y;
+    x ^= x << 23;
+    ct_s1 = x ^ y ^ (x >> 17) ^ (y >> 26);
+    return ct_s1 + y;
+}
+static void ct_fill(void *p, size_t n) {
+    uint8_t *q = (uint8_t *)p;
+    size_t i;
+    for (i = 0; i < n; i++) q[i] = (uint8_t)(ct_rnd() >> 24);
+}
+/* Look at the answer, so that nothing above is optimized away.  Whatever is
+ * handed here has been declared public first. */
+static void ct_sink(const void *p, size_t n) {
+    const uint8_t *q = (const uint8_t *)p;
+    size_t i;
+    uint8_t acc = 0;
+    for (i = 0; i < n; i++) acc ^= q[i];
+    if (acc == 0xa5 && n == (size_t)-1) printf("unreachable\n");
+}
+#endif
diff --git a/cbits/tests/ct/ct_aes.c b/cbits/tests/ct/ct_aes.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/ct_aes.c
@@ -0,0 +1,35 @@
+/* AES, and AES-GCM.  The key is the secret, and so is the plaintext.
+ *
+ * Whether this reports depends on which implementation the machine selected.
+ * AES-NI and the ARMv8 instructions do not look anything up; the generic C
+ * is table-driven and is variable-time by construction, which is a property
+ * of that code rather than a defect in it.  See cbits/tests/ct/README. */
+#include "tests/ct/ct.h"
+#include <string.h>
+#include "crypton_aes.h"
+
+int main(void) {
+    aes_key k;
+    aes_gcm_key gk;
+    uint8_t key[32], pt[256], ct[256 + 16], iv[12];
+
+    ct_fill(key, sizeof key);
+    ct_fill(pt, sizeof pt);
+    ct_fill(iv, sizeof iv);
+    CT_SECRET(key, sizeof key);
+    CT_SECRET(pt, sizeof pt);
+
+    crypton_aes_initkey(&k, key, sizeof key);
+    crypton_aes_encrypt_ecb((aes_block *)ct, &k, (aes_block *)pt,
+                            sizeof pt / 16);
+    CT_PUBLIC(ct, sizeof pt);
+    ct_sink(ct, sizeof pt);
+
+    crypton_aes_gcm_key_init(&gk, &k);
+    /* the output takes the ciphertext and then the tag */
+    crypton_aes_gcm_full_encrypt(ct, &gk, &k, iv, sizeof iv, NULL, 0,
+                                 pt, sizeof pt, 16);
+    CT_PUBLIC(ct, sizeof ct);
+    ct_sink(ct, sizeof ct);
+    return 0;
+}
diff --git a/cbits/tests/ct/ct_aes_armv8.c b/cbits/tests/ct/ct_aes_armv8.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/ct_aes_armv8.c
@@ -0,0 +1,12 @@
+/* The same driver as ct_aes.c, built against the AArch64 implementation
+ * instead of the table-driven C.
+ *
+ * AESE, AESMC and PMULL look nothing up and branch on nothing, so this one
+ * must report nothing at all -- not "nothing unknown", nothing.  The
+ * table-driven run of the same driver is what keeps that honest: if the
+ * marking stopped reaching the code, that run would fall silent and fail,
+ * and a silence here would mean no more than a silence there.
+ *
+ * Until this existed the constant-time harness ran only on x86-64, so
+ * crypton's AArch64 AES and GHASH had never been put to it. */
+#include "ct_aes.c"
diff --git a/cbits/tests/ct/ct_canary.c b/cbits/tests/ct/ct_canary.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/ct_canary.c
@@ -0,0 +1,21 @@
+/* The calibration.  This one is deliberately not constant time: it branches
+ * on a secret byte and indexes a table with another.  If it reports nothing,
+ * the marking is not reaching the code and every other driver's silence in
+ * this run means nothing either -- which is the whole reason it is here. */
+#include "tests/ct/ct.h"
+
+static const uint8_t table[256] = {1};
+
+int main(void) {
+    uint8_t secret[32], out[2];
+
+    ct_fill(secret, sizeof secret);
+    CT_SECRET(secret, sizeof secret);
+
+    out[0] = secret[0] & 1 ? 0x5a : 0xa5;   /* a branch on the secret */
+    out[1] = table[secret[1]];              /* an address from the secret */
+
+    CT_PUBLIC(out, sizeof out);
+    ct_sink(out, sizeof out);
+    return 0;
+}
diff --git a/cbits/tests/ct/ct_chapoly.c b/cbits/tests/ct/ct_chapoly.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/ct_chapoly.c
@@ -0,0 +1,33 @@
+/* ChaCha20 and Poly1305.  The key is the secret, and so is the plaintext. */
+#include "tests/ct/ct.h"
+#include <string.h>
+#include "crypton_chacha.h"
+#include "crypton_poly1305.h"
+
+int main(void) {
+    crypton_chacha_context ctx;
+    poly1305_ctx pctx;
+    poly1305_key pkey;
+    poly1305_mac mac;
+    uint8_t key[32], iv[12], pt[256], ct[256];
+
+    ct_fill(key, sizeof key);
+    ct_fill(iv, sizeof iv);
+    ct_fill(pt, sizeof pt);
+    ct_fill(pkey, sizeof pkey);
+    CT_SECRET(key, sizeof key);
+    CT_SECRET(pt, sizeof pt);
+    CT_SECRET(pkey, sizeof pkey);
+
+    crypton_chacha_init(&ctx, 20, sizeof key, key, sizeof iv, iv);
+    crypton_chacha_combine(ct, &ctx, pt, sizeof pt);
+    CT_PUBLIC(ct, sizeof ct);          /* the ciphertext goes on the wire */
+    ct_sink(ct, sizeof ct);
+
+    crypton_poly1305_init(&pctx, &pkey);
+    crypton_poly1305_update(&pctx, ct, sizeof ct);
+    crypton_poly1305_finalize(mac, &pctx);
+    CT_PUBLIC(mac, sizeof mac);
+    ct_sink(mac, sizeof mac);
+    return 0;
+}
diff --git a/cbits/tests/ct/ct_decaf.c b/cbits/tests/ct/ct_decaf.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/ct_decaf.c
@@ -0,0 +1,36 @@
+/* X448 and Ed448.  The scalar and the private key are the secrets. */
+#include "tests/ct/ct.h"
+#include <string.h>
+#include "decaf/ed448.h"
+#include "decaf/point_448.h"
+
+int main(void) {
+    uint8_t priv[CRYPTON_DECAF_EDDSA_448_PRIVATE_BYTES];
+    uint8_t pub[CRYPTON_DECAF_EDDSA_448_PUBLIC_BYTES];
+    uint8_t sig[CRYPTON_DECAF_EDDSA_448_SIGNATURE_BYTES];
+    uint8_t xs[CRYPTON_DECAF_X448_PRIVATE_BYTES];
+    uint8_t xb[CRYPTON_DECAF_X448_PUBLIC_BYTES];
+    uint8_t xo[CRYPTON_DECAF_X448_PUBLIC_BYTES];
+    uint8_t msg[64];
+
+    ct_fill(priv, sizeof priv);
+    ct_fill(msg, sizeof msg);
+    ct_fill(xs, sizeof xs);
+    ct_fill(xb, sizeof xb);
+    CT_SECRET(priv, sizeof priv);
+    CT_SECRET(xs, sizeof xs);
+
+    crypton_decaf_ed448_derive_public_key(pub, priv);
+    CT_PUBLIC(pub, sizeof pub);
+    crypton_decaf_ed448_sign(sig, priv, pub, msg, sizeof msg, 0, NULL, 0);
+    CT_PUBLIC(sig, sizeof sig);
+    ct_sink(sig, sizeof sig);
+
+    crypton_decaf_x448_derive_public_key(xo, xs);
+    CT_PUBLIC(xo, sizeof xo);
+    ct_sink(xo, sizeof xo);
+    (void)crypton_decaf_x448(xo, xb, xs);
+    CT_PUBLIC(xo, sizeof xo);
+    ct_sink(xo, sizeof xo);
+    return 0;
+}
diff --git a/cbits/tests/ct/ct_ed25519.c b/cbits/tests/ct/ct_ed25519.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/ct_ed25519.c
@@ -0,0 +1,23 @@
+/* Ed25519 signing.  The private key is the secret; the message is not. */
+#include "tests/ct/ct.h"
+#include <string.h>
+#include "ed25519/ed25519.h"
+
+int main(void) {
+    ed25519_secret_key sk;
+    ed25519_public_key pk;
+    ed25519_signature sig;
+    uint8_t msg[64];
+
+    ct_fill(sk, sizeof sk);
+    ct_fill(msg, sizeof msg);
+    CT_SECRET(sk, sizeof sk);
+
+    crypton_ed25519_publickey(sk, pk);
+    CT_PUBLIC(pk, sizeof pk);
+
+    crypton_ed25519_sign(msg, sizeof msg, sk, pk, sig);
+    CT_PUBLIC(sig, sizeof sig);
+    ct_sink(sig, sizeof sig);
+    return 0;
+}
diff --git a/cbits/tests/ct/ct_p256.c b/cbits/tests/ct/ct_p256.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/ct_p256.c
@@ -0,0 +1,42 @@
+/* The two P-256 scalar multiplications and the scalar inversion, all of
+ * which take the private key as the scalar. */
+#include "tests/ct/ct.h"
+#include <string.h>
+#include "p256/p256.h"
+
+void crypton_p256e_point_mul(const crypton_p256_int *n,
+    const crypton_p256_int *ix, const crypton_p256_int *iy,
+    crypton_p256_int *ox, crypton_p256_int *oy);
+void crypton_p256e_scalar_invert(const crypton_p256_int *a,
+                                 crypton_p256_int *b);
+
+int main(void) {
+    crypton_p256_int n, px, py, ox, oy, inv, one;
+    int i;
+
+    /* a public point to be multiplied: the generator's 0x9e3779b9 multiple */
+    crypton_p256_init(&one);
+    P256_DIGIT(&one, 0) = 0x9e3779b9u;
+    crypton_p256_base_point_mul(&one, &px, &py);
+
+    for (i = 0; i < P256_NDIGITS; i++)
+        P256_DIGIT(&n, i) = (crypton_p256_digit)ct_rnd();
+    crypton_p256_mod(&crypton_SECP256r1_n, &n, &n);
+
+    CT_SECRET(&n, sizeof n);
+
+    crypton_p256_base_point_mul(&n, &ox, &oy);
+    CT_PUBLIC(&ox, sizeof ox);
+    CT_PUBLIC(&oy, sizeof oy);
+    ct_sink(&ox, sizeof ox);
+
+    crypton_p256e_point_mul(&n, &px, &py, &ox, &oy);
+    CT_PUBLIC(&ox, sizeof ox);
+    CT_PUBLIC(&oy, sizeof oy);
+    ct_sink(&oy, sizeof oy);
+
+    crypton_p256e_scalar_invert(&n, &inv);
+    CT_PUBLIC(&inv, sizeof inv);
+    ct_sink(&inv, sizeof inv);
+    return 0;
+}
diff --git a/cbits/tests/ct/ct_powm.c b/cbits/tests/ct/ct_powm.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/ct_powm.c
@@ -0,0 +1,29 @@
+/* The windowed modular exponentiation, which is what an RSA private key
+ * operation runs.  The exponent is the secret it is built to hide. */
+#include "tests/ct/ct.h"
+#include <string.h>
+#include "crypton_powm.h"
+
+int main(void) {
+    enum { LEN = 256 };                 /* a 2048-bit modulus */
+    uint8_t out[LEN], base[LEN], mod[LEN], exp[LEN];
+
+    ct_fill(base, sizeof base);
+    ct_fill(mod, sizeof mod);
+    ct_fill(exp, sizeof exp);
+    mod[0] |= 0x80;                     /* full width */
+    mod[LEN - 1] |= 1;                  /* and odd, which is what it wants */
+    base[0] &= 0x7f;                    /* below the modulus */
+
+    /* The exponent is the private key.  The base is the ciphertext, which an
+     * attacker chooses and already knows, so it stays public. */
+    CT_SECRET(exp, sizeof exp);
+
+    if (crypton_powm_sec(out, base, LEN, exp, LEN, mod, LEN) != 0) {
+        printf("powm_sec refused\n");
+        return 1;
+    }
+    CT_PUBLIC(out, sizeof out);
+    ct_sink(out, sizeof out);
+    return 0;
+}
diff --git a/cbits/tests/ct/ct_x25519.c b/cbits/tests/ct/ct_x25519.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/ct_x25519.c
@@ -0,0 +1,25 @@
+/* X25519.  The scalar is the private key; the base point is the peer's
+ * public key and is not secret. */
+#include "tests/ct/ct.h"
+#include <string.h>
+
+void crypton_curve25519_donna(uint8_t *mypublic, const uint8_t *secret,
+                              const uint8_t *basepoint);
+
+int main(void) {
+    uint8_t sec[32], base[32], out[32];
+    static const uint8_t g[32] = {9};
+
+    ct_fill(sec, sizeof sec);
+    ct_fill(base, sizeof base);
+    CT_SECRET(sec, sizeof sec);
+
+    crypton_curve25519_donna(out, sec, g);       /* the public key */
+    CT_PUBLIC(out, sizeof out);
+    ct_sink(out, sizeof out);
+
+    crypton_curve25519_donna(out, sec, base);    /* the shared secret */
+    CT_PUBLIC(out, sizeof out);
+    ct_sink(out, sizeof out);
+    return 0;
+}
diff --git a/cbits/tests/ct/known.txt b/cbits/tests/ct/known.txt
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/known.txt
@@ -0,0 +1,54 @@
+# Places where a secret reaches a branch that are known, understood and not
+# defects.  A driver reporting only these passes; anything else fails.
+#
+# Every entry is "file:line  what it is".  Keep it short: a long one means
+# something has been accepted that should have been fixed.
+
+# assert() on a value derived from the secret.  The asserted condition holds
+# on every input -- these check an internal invariant of the reduction, not
+# anything about the data -- so the branch goes the same way every time and
+# no timing follows from it.  They are reported because crypton's C is built
+# without NDEBUG, so assert() is live in a released library.  See the round
+# eight notes in cbits/tests/ct/README.
+p256.c:200        assert(top <= 1) in crypton_p256_modmul
+p256.c:204        assert(top == 0) in crypton_p256_modmul
+f_generic.c:94    assert on the borrow in crypton_gf_448_strong_reduce
+f_generic.c:106   assert on the carry in crypton_gf_448_strong_reduce
+
+# The same thing for a different reason.  crypton_gf_invert asserts that what
+# it inverted had an inverse, and the two callers that ask for the assertion
+# are inverting a projective z, which is never zero for a point on the curve.
+# So this one holds because of what the callers pass rather than because of
+# arithmetic, and it too goes the same way on every valid input.
+decaf.c:136       assert(ret) in crypton_gf_invert
+
+# The table-driven AES and the table-driven GHASH index with a byte of the
+# state, which is what makes them fast and what makes them variable-time.
+# That is a property of those implementations rather than a defect in them;
+# a machine with AES-NI or the ARMv8 instructions runs neither.
+generic.c         the AES tables, in key expansion and in the rounds
+gf.c              the GHASH table
+crypton_aes.c     the same tables, attributed to the code that inlines them
+block128.h        likewise
+
+# AArch64 only.  gcc keeps a carry in the flags and takes it out with `cset`
+# or `cinc`, where on x86-64 it uses `adc` and the carry never leaves the
+# data path.  memcheck calls `cset` a conditional move and reports it, and
+# it attributes the report to the branch that ends the block rather than to
+# the `cset` itself -- so the site it names is a loop back-edge, not the
+# instruction that touched the secret.
+#
+# Checked by disassembling the address memcheck named, in a -no-pie build so
+# that its addresses and objdump's agree.  At every one of these the branch
+# reads flags from a `cmp` against a loop counter or a pointer bound, both
+# public; the only instructions consuming the secret's flags are `cset` and
+# `cinc`, which do not branch and take the same time either way.  In decaf's
+# lookup the secret only reaches a `dup` and a NEON `and`/`orr`.
+#
+#   400f60  cmp  x3, #0x20          <- public: four digits of 8 bytes
+#   400f64  b.ne 400f3c             <- what memcheck names
+#   404c6c  cmp  x3, x6             <- public: j against n_table
+#   404c70  b.ne 404c30             <- what memcheck names
+p256.c:147        addM's loop; the carry is taken with cset and cinc
+p256.c:149        the same
+constant_time.h:150  decaf's constant-time lookup, over j < n_table
diff --git a/cbits/tests/ct/run.sh b/cbits/tests/ct/run.sh
new file mode 100644
--- /dev/null
+++ b/cbits/tests/ct/run.sh
@@ -0,0 +1,167 @@
+#!/bin/sh
+# Does the code that handles a secret run in time independent of it?
+#
+# memcheck already follows undefined bytes through arithmetic and reports the
+# moment one decides a branch or an address.  That is the same question, so
+# each driver declares its secret undefined and runs under valgrind: every
+# report names a place where the secret reached a branch or an index.
+# The technique is Adam Langley's ctgrind.
+#
+# Without valgrind the drivers are still built and run, which says only that
+# the plumbing is right -- it checks nothing about timing, and says so.
+#
+# Usage: cbits/tests/ct/run.sh [build-dir]
+set -eu
+
+root=$(CDPATH= cd -- "$(dirname -- "$0")/../../.." && pwd)
+out=${1:-$(mktemp -d)}
+cc=${CC:-cc}
+mkdir -p "$out"
+cd "$root"
+
+D=cbits/decaf
+decaf_src="$D/ed448goldilocks/decaf_all.c $D/ed448goldilocks/eddsa.c
+           $D/ed448goldilocks/scalar.c $D/p448/f_arithmetic.c
+           $D/p448/f_generic.c $D/utils.c $D/p448/arch_ref64/f_impl.c
+           cbits/crypton_sha3.c"
+decaf_inc="-DCRYPTON_DECAF_WORD_BITS=64 -I$D/include -I$D/p448
+           -I$D/include/arch_ref64 -I$D/p448/arch_ref64"
+
+# The generic C, not whatever the machine happens to offer.  A build that
+# takes AES-NI reports nothing from the AES driver and says nothing about the
+# table-driven code every other machine runs.
+aes_src="cbits/crypton_aes.c cbits/aes/generic.c cbits/aes/gf.c"
+
+# And, on AArch64, the same driver again against the instructions.  That one
+# has to be silent; this one has to report.  Either going the wrong way says
+# the run is not measuring what it claims to.
+armv8_src="$aes_src cbits/aes/armv8.c cbits/crypton_cpu.c"
+armv8_inc="-DWITH_ARMV8_CRYPTO -march=armv8-a+crypto -Icbits/aes"
+
+status=0
+have_valgrind=no
+ct_define=
+if command -v valgrind > /dev/null 2>&1; then
+	have_valgrind=yes
+	ct_define=-DCRYPTON_CT_VALGRIND
+fi
+
+run_one() {
+	name=$1; srcs=$2; inc=$3
+	# shellcheck disable=SC2086
+	$cc -O2 -g $ct_define -Icbits -Icbits/include64 $inc \
+		-o "$out/$name" "cbits/tests/ct/ct_$name.c" $srcs 2> "$out/$name.cc" || {
+		echo "FAIL $name did not build"; sed -n '1,12p' "$out/$name.cc"; status=1; return
+	}
+	if [ "$have_valgrind" = no ]; then
+		"$out/$name" > /dev/null 2>&1 && echo "built $name (no valgrind here; nothing checked)" \
+			|| { echo "FAIL $name did not run"; status=1; }
+		return
+	fi
+	valgrind --error-exitcode=0 --track-origins=yes --num-callers=20 \
+		--log-file="$out/$name.log" "$out/$name" > /dev/null 2>&1 || true
+	n=$(grep -c "^==[0-9]*== \(Conditional jump\|Use of uninitialised\)" "$out/$name.log" || true)
+	# Which places did it name?  Only the frame the report is against -- the
+	# first "at" line under the complaint -- is the place; the "by" lines
+	# below it are how the code got there and are not themselves branching
+	# on anything.  Nor is the "at" line under "Uninitialised value was
+	# created by", which --track-origins prints to say where the value came
+	# from: that frame is a stack allocation, not a branch, and taking it
+	# for one put a function's opening brace on the list.  A site is
+	# "file:line", and the ones listed in known.txt are understood.
+	sites=$(awk '
+		/^==[0-9]*== (Conditional jump|Use of uninitialised)/ { want = 1; next }
+		want && /^==[0-9]*==    at 0x/ { print; want = 0 }
+	' "$out/$name.log" |
+		sed -n 's/^==[0-9]*==    at 0x[0-9A-Fa-f]*: [A-Za-z_0-9]* (\([^)]*\))$/\1/p' |
+		grep -v '^ct_' | sort -u)
+	unknown=
+	for site in $sites; do
+		file=${site%%:*}
+		if grep -q "^$site[[:space:]]" cbits/tests/ct/known.txt ||
+		   grep -q "^$file[[:space:]]" cbits/tests/ct/known.txt; then
+			continue
+		fi
+		unknown="$unknown $site"
+	done
+
+	case $name in
+	canary)
+		# the calibration: silence here would mean the marking never reached
+		# the code, and every other zero in this run would be worthless
+		if [ "$n" -eq 0 ]; then
+			echo "FAIL canary: the deliberately leaky driver reported nothing,"
+			echo "     so the marking is not reaching the code and nothing below counts"
+			status=1
+		else
+			echo "ok   canary: reported $n, so the marking works"
+		fi
+		;;
+	aes)
+		# Silence would mean the build took an accelerated path and so
+		# measured nothing; the tables reporting is the point.
+		if [ "$n" -eq 0 ]; then
+			echo "FAIL aes: reported nothing, so this build did not take the"
+			echo "     table-driven code the driver exists to measure"
+			status=1
+		else
+			echo "note aes: $n report(s), from $(echo "$sites" | tr '\n' ' ')"
+		fi
+		;;
+	aes_armv8)
+		# The opposite demand, and known.txt does not apply: the entries in
+		# it are for the tables, and this build is not supposed to reach
+		# them.  Anything at all here is a finding, including a table site,
+		# which would mean the dispatch did not pick the instructions.
+		if [ "$n" -eq 0 ]; then
+			echo "ok   aes_armv8: the instructions decided nothing"
+		else
+			echo "FAIL aes_armv8: $n report(s) from the AArch64 AES or GHASH,"
+			echo "     which look nothing up and should branch on nothing:"
+			for site in $sites; do echo "         $site"; done
+			sed -n '/Conditional jump\|Use of uninitialised/,/^==[0-9]*== $/p' \
+				"$out/$name.log" | head -30 | sed 's/^/    /'
+			status=1
+		fi
+		;;
+	*)
+		if [ "$n" -eq 0 ]; then
+			echo "ok   $name: the secret decided nothing"
+		elif [ -z "$unknown" ]; then
+			echo "ok   $name: $n report(s), all known -- $(echo "$sites" | tr '\n' ' ')"
+		else
+			echo "REPORT $name: the secret decided a branch or an address"
+			echo "       somewhere not listed in cbits/tests/ct/known.txt:"
+			for site in $unknown; do echo "         $site"; done
+			sed -n '/Conditional jump\|Use of uninitialised/,/^==[0-9]*== $/p' \
+				"$out/$name.log" | head -30 | sed 's/^/    /'
+			status=1
+		fi
+		;;
+	esac
+}
+
+# The calibration first: it must report, or nothing below means anything.
+run_one canary  "" ""
+
+run_one powm    "cbits/crypton_powm.c" ""
+run_one p256    "cbits/p256/p256.c cbits/p256/p256_ec.c" ""
+run_one x25519  "cbits/curve25519/curve25519-donna-c64.c" ""
+run_one ed25519 "cbits/ed25519/ed25519.c cbits/crypton_sha512.c" "-Icbits/ed25519"
+run_one decaf   "$decaf_src" "$decaf_inc"
+run_one chapoly "cbits/crypton_chacha.c cbits/crypton_poly1305.c" ""
+run_one aes     "$aes_src" ""
+
+# Only where the instructions exist.  Elsewhere there is nothing to measure
+# and the build would not even compile.
+case $(uname -m) in
+aarch64 | arm64)
+	run_one aes_armv8 "$armv8_src" "$armv8_inc"
+	;;
+esac
+
+if [ "$have_valgrind" = no ]; then
+	echo "skip no valgrind here, so none of the above was checked"
+	exit 0
+fi
+exit $status
diff --git a/cbits/tests/endian/README b/cbits/tests/endian/README
new file mode 100644
--- /dev/null
+++ b/cbits/tests/endian/README
@@ -0,0 +1,27 @@
+Does this C give the same answers on a big-endian machine?
+
+The cabal file lists s390x and ppc64 among the architectures it builds for.
+Neither is in the CI matrix, and neither had ever compiled this code, let
+alone run it.  Eighteen files read their input through the loaders in
+crypton_align.h -- which were rewritten from word-typed casts to memcpy in
+#256 -- and eight more decide something from the byte order themselves.  That
+is the largest body of untested endianness-sensitive code in the tree, and the
+riskiest part of it is the most recently written.
+
+The two sides cannot be compared in one run the way the 32-bit harness
+compares two builds, because only one endianness exists on the machine doing
+the comparing.  So the answers are frozen instead: vectors.txt is what this
+code gives on a little-endian host, and check mode reads it back and compares.
+Any machine can run check mode, and a big-endian one that disagrees says so
+line by line.
+
+  cbits/tests/endian/run.sh generate   write vectors.txt from this machine
+  cbits/tests/endian/run.sh            check this machine against vectors.txt
+
+Generate mode is for a maintainer on a little-endian machine after adding a
+primitive, and the file it writes is committed.  It is not run in CI, where
+only check mode makes sense.
+
+The first few lines of vectors.txt are published test vectors rather than
+whatever this code happened to produce -- SHA-256 of "abc" and the like --
+so that a mistake on the generating host is caught rather than frozen in.
diff --git a/cbits/tests/endian/endian.c b/cbits/tests/endian/endian.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/endian/endian.c
@@ -0,0 +1,192 @@
+/* What this C answers, so that a big-endian machine can be asked the same.
+ *
+ * Every primitive here reads its input a word at a time, or writes its output
+ * that way, or both -- which is the step that goes wrong when the byte order
+ * changes.  Each one is fed the same deterministic bytes at several lengths,
+ * including lengths either side of its block, since the tail is where the
+ * length is packed in and where the byte order shows.
+ */
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "crypton_md4.h"
+#include "crypton_md5.h"
+#include "crypton_sha1.h"
+#include "crypton_sha256.h"
+#include "crypton_sha512.h"
+#include "crypton_sha3.h"
+#include "crypton_ripemd.h"
+#include "crypton_skein256.h"
+#include "crypton_skein512.h"
+#include "crypton_tiger.h"
+#include "crypton_whirlpool.h"
+#include "crypton_chacha.h"
+#include "crypton_salsa.h"
+#include "crypton_poly1305.h"
+
+/* The skein headers spell the prefix "cryponite", which nothing defines. */
+void crypton_skein256_init(struct skein256_ctx *ctx, uint32_t hashlen);
+void crypton_skein256_update(struct skein256_ctx *ctx, const uint8_t *data, uint32_t len);
+void crypton_skein256_finalize(struct skein256_ctx *ctx, uint32_t hashlen, uint8_t *out);
+void crypton_skein512_init(struct skein512_ctx *ctx, uint32_t hashlen);
+void crypton_skein512_update(struct skein512_ctx *ctx, const uint8_t *data, uint32_t len);
+void crypton_skein512_finalize(struct skein512_ctx *ctx, uint32_t hashlen, uint8_t *out);
+
+static int generating;
+static FILE *vf;
+static int failures, checked;
+
+/* one answer: named, and either written out or compared with what was */
+static void answer(const char *name, const uint8_t *out, size_t n) {
+    char got[512], want[512], label[128];
+    size_t i;
+    for (i = 0; i < n && i * 2 + 2 < sizeof got; i++)
+        snprintf(got + i * 2, 3, "%02x", out[i]);
+    got[n * 2] = 0;
+    /* an answer of no bytes still has to be a token, or the reader below
+       takes the next line's name for this line's answer and everything
+       after it is compared against the wrong thing */
+    if (n == 0) strcpy(got, "-");
+    if (generating) {
+        fprintf(vf, "%s %s\n", name, got);
+        return;
+    }
+    if (fscanf(vf, "%127s %511s", label, want) != 2) {
+        printf("FAIL %s: vectors.txt ended early\n", name);
+        failures++;
+        return;
+    }
+    checked++;
+    if (strcmp(label, name) != 0) {
+        printf("FAIL out of step: expected %s, vectors.txt has %s\n", name, label);
+        failures++;
+    } else if (strcmp(got, want) != 0) {
+        printf("FAIL %s\n  little-endian %s\n  this machine  %s\n", name, want, got);
+        failures++;
+    }
+}
+
+/* the input: deterministic, and at lengths either side of every block size */
+static const size_t lengths[] = {0, 1, 3, 55, 56, 63, 64, 65, 111, 112,
+                                 127, 128, 129, 135, 136, 255, 256, 1000};
+static uint8_t buf[1024];
+static void fill(void) {
+    size_t i;
+    for (i = 0; i < sizeof buf; i++) buf[i] = (uint8_t)(i * 7 + (i >> 5) * 31);
+}
+
+#define HASH(nm, ctxt, initcall, updcall, fincall, outlen)                  \
+    do {                                                                    \
+        size_t li;                                                          \
+        for (li = 0; li < sizeof lengths / sizeof *lengths; li++) {         \
+            ctxt ctx;                                                       \
+            uint8_t out[outlen];                                            \
+            char nmbuf[128];                                                \
+            initcall;                                                       \
+            updcall;                                                        \
+            fincall;                                                        \
+            snprintf(nmbuf, sizeof nmbuf, "%s/%zu", nm, lengths[li]);                      \
+            answer(nmbuf, out, outlen);                                     \
+        }                                                                   \
+    } while (0)
+
+int main(int argc, char **argv) {
+    generating = (argc > 1 && strcmp(argv[1], "generate") == 0);
+    vf = fopen(argc > 2 ? argv[2] : "cbits/tests/endian/vectors.txt",
+               generating ? "w" : "r");
+    if (!vf) { printf("cannot open vectors.txt\n"); return 2; }
+    fill();
+
+    HASH("md4", struct md4_ctx, crypton_md4_init(&ctx),
+         crypton_md4_update(&ctx, buf, (uint32_t)lengths[li]),
+         crypton_md4_finalize(&ctx, out), 16);
+    HASH("md5", struct md5_ctx, crypton_md5_init(&ctx),
+         crypton_md5_update(&ctx, buf, (uint32_t)lengths[li]),
+         crypton_md5_finalize(&ctx, out), 16);
+    HASH("sha1", struct sha1_ctx, crypton_sha1_init(&ctx),
+         crypton_sha1_update(&ctx, buf, (uint32_t)lengths[li]),
+         crypton_sha1_finalize(&ctx, out), 20);
+    HASH("sha256", struct sha256_ctx, crypton_sha256_init(&ctx),
+         crypton_sha256_update(&ctx, buf, (uint32_t)lengths[li]),
+         crypton_sha256_finalize(&ctx, out), 32);
+    HASH("sha512", struct sha512_ctx, crypton_sha512_init(&ctx),
+         crypton_sha512_update(&ctx, buf, (uint32_t)lengths[li]),
+         crypton_sha512_finalize(&ctx, out), 64);
+    /* sha3's context ends in a flexible buffer whose width comes from the
+     * hash length, so it is not a plain automatic variable like the rest. */
+    {
+        size_t li;
+        for (li = 0; li < sizeof lengths / sizeof *lengths; li++) {
+            uint8_t space[SHA3_CTX_BUF_MAX_SIZE];
+            struct sha3_ctx *ctx = (struct sha3_ctx *)space;
+            uint8_t out[32];
+            char nmbuf[128];
+            crypton_sha3_init(ctx, 256);
+            crypton_sha3_update(ctx, buf, (uint32_t)lengths[li]);
+            crypton_sha3_finalize(ctx, 256, out);
+            snprintf(nmbuf, sizeof nmbuf, "sha3-256/%zu", lengths[li]);
+            answer(nmbuf, out, sizeof out);
+        }
+    }
+    HASH("ripemd160", struct ripemd160_ctx, crypton_ripemd160_init(&ctx),
+         crypton_ripemd160_update(&ctx, buf, (uint32_t)lengths[li]),
+         crypton_ripemd160_finalize(&ctx, out), 20);
+    HASH("skein256", struct skein256_ctx, crypton_skein256_init(&ctx, 256),
+         crypton_skein256_update(&ctx, buf, (uint32_t)lengths[li]),
+         crypton_skein256_finalize(&ctx, 256, out), 32);
+    HASH("skein512", struct skein512_ctx, crypton_skein512_init(&ctx, 512),
+         crypton_skein512_update(&ctx, buf, (uint32_t)lengths[li]),
+         crypton_skein512_finalize(&ctx, 512, out), 64);
+    HASH("tiger", struct tiger_ctx, crypton_tiger_init(&ctx),
+         crypton_tiger_update(&ctx, buf, (uint32_t)lengths[li]),
+         crypton_tiger_finalize(&ctx, out), 24);
+    HASH("whirlpool", struct whirlpool_ctx, crypton_whirlpool_init(&ctx),
+         crypton_whirlpool_update(&ctx, buf, (uint32_t)lengths[li]),
+         crypton_whirlpool_finalize(&ctx, out), 64);
+
+    /* The stream ciphers and the one-time authenticator.  Each reads its key
+     * and its input a word at a time and writes its output the same way, so
+     * the byte order shows in the answer rather than in a length field. */
+    {
+        size_t li;
+        for (li = 0; li < sizeof lengths / sizeof *lengths; li++) {
+            crypton_chacha_context cctx;
+            crypton_salsa_context sctx;
+            poly1305_ctx pctx;
+            poly1305_key pkey;
+            poly1305_mac mac;
+            uint8_t key[32], iv[8], outbuf[1024];
+            char nmbuf[128];
+            size_t i;
+
+            for (i = 0; i < sizeof key; i++) key[i] = (uint8_t)(i * 11 + 3);
+            for (i = 0; i < sizeof iv; i++) iv[i] = (uint8_t)(i * 5 + 1);
+
+            crypton_chacha_init(&cctx, 20, sizeof key, key, sizeof iv, iv);
+            crypton_chacha_combine(outbuf, &cctx, buf, (uint32_t)lengths[li]);
+            snprintf(nmbuf, sizeof nmbuf, "chacha20/%zu", lengths[li]);
+            answer(nmbuf, outbuf, lengths[li] < 64 ? lengths[li] : 64);
+
+            crypton_salsa_init(&sctx, 20, sizeof key, key, sizeof iv, iv);
+            crypton_salsa_combine(outbuf, &sctx, buf, (uint32_t)lengths[li]);
+            snprintf(nmbuf, sizeof nmbuf, "salsa20/%zu", lengths[li]);
+            answer(nmbuf, outbuf, lengths[li] < 64 ? lengths[li] : 64);
+
+            for (i = 0; i < sizeof pkey; i++) pkey[i] = (uint8_t)(i * 13 + 7);
+            crypton_poly1305_init(&pctx, &pkey);
+            crypton_poly1305_update(&pctx, buf, (uint32_t)lengths[li]);
+            crypton_poly1305_finalize(mac, &pctx);
+            snprintf(nmbuf, sizeof nmbuf, "poly1305/%zu", lengths[li]);
+            answer(nmbuf, mac, sizeof mac);
+        }
+    }
+
+    if (!generating && failures == 0)
+        printf("ok   %d answers match the little-endian ones\n", checked);
+    else if (!generating)
+        printf("FAIL %d of %d answers differ\n", failures, checked);
+    fclose(vf);
+    return failures != 0;
+}
diff --git a/cbits/tests/endian/run.sh b/cbits/tests/endian/run.sh
new file mode 100644
--- /dev/null
+++ b/cbits/tests/endian/run.sh
@@ -0,0 +1,50 @@
+#!/bin/sh
+# Does this C give the same answers on a big-endian machine?
+#
+# s390x and ppc64 are among the architectures the cabal file builds for, and
+# neither is in the matrix.  Eighteen files read their input through the
+# loaders in crypton_align.h -- rewritten from word-typed casts to memcpy in
+# #256 -- and eight more decide something from the byte order themselves.
+#
+# The two sides cannot be compared in one run the way the 32-bit harness
+# compares two builds, because the machine doing the comparing has only one
+# byte order.  So the answers are frozen: vectors.txt is what this code gives
+# on a little-endian host, and check mode reads it back.
+#
+# Usage: cbits/tests/endian/run.sh [generate] [build-dir]
+set -eu
+
+root=$(CDPATH= cd -- "$(dirname -- "$0")/../../.." && pwd)
+mode=check
+if [ "${1:-}" = generate ]; then mode=generate; shift; fi
+out=${1:-$(mktemp -d)}
+cc=${CC:-cc}
+mkdir -p "$out"
+cd "$root"
+
+srcs="cbits/crypton_md4.c cbits/crypton_md5.c cbits/crypton_sha1.c
+      cbits/crypton_sha256.c cbits/crypton_sha512.c cbits/crypton_sha3.c
+      cbits/crypton_ripemd.c cbits/crypton_skein256.c cbits/crypton_skein512.c
+      cbits/crypton_tiger.c cbits/crypton_whirlpool.c
+      cbits/crypton_chacha.c cbits/crypton_salsa.c cbits/crypton_poly1305.c"
+
+# Generating is done under the sanitizers, since a driver that writes out of
+# bounds would otherwise freeze whatever it happened to leave behind.  That
+# is not hypothetical: sha3's context ends in a flexible buffer and the first
+# draft of the driver put it on the stack as a plain struct.
+san=
+if [ "$mode" = generate ]; then
+	san="-fsanitize=address,undefined -fno-sanitize-recover=all"
+fi
+
+# shellcheck disable=SC2086
+$cc -O2 -g $san -Icbits -Icbits/include64 -o "$out/endian" \
+	cbits/tests/endian/endian.c $srcs
+
+if [ "$mode" = generate ]; then
+	"$out/endian" generate cbits/tests/endian/vectors.txt
+	echo "wrote $(wc -l < cbits/tests/endian/vectors.txt | tr -d ' ') answers"
+	echo "commit cbits/tests/endian/vectors.txt"
+else
+	"$out/endian" check cbits/tests/endian/vectors.txt
+fi
diff --git a/cbits/tests/endian/vectors.txt b/cbits/tests/endian/vectors.txt
new file mode 100644
--- /dev/null
+++ b/cbits/tests/endian/vectors.txt
@@ -0,0 +1,252 @@
+md4/0 31d6cfe0d16ae931b73c59d7e0c089c0
+md4/1 47c61a0fa8738ba77308a8a600f88e4b
+md4/3 5dc60555aff84f4f4d75c487477bd40e
+md4/55 7fb3b8a921fbb273575603f44876e276
+md4/56 150c4579f2a8f07aa321b3825b46cbf3
+md4/63 a6fc40dc3217aaf3bdd437886ee24644
+md4/64 e29ccc2f2131c0d40572b6dbf243369b
+md4/65 9e8345b86c1dc8ed95f1a591bd01a02a
+md4/111 815d46faeafcc449d668b476b28d16b4
+md4/112 bb70170948d31fae99063ea7ce0be725
+md4/127 c6f47dc12fd474f894fa9f51e043a109
+md4/128 1379e209df9100a5b5c0d3c3068baf23
+md4/129 bf3a7c34766fa54bfa6335e8fd2d89b5
+md4/135 0985ede04e702bd38e6c10955120c3dc
+md4/136 46e572e144b3130b4993660116ed1d29
+md4/255 adc67d84a7b2ccfe7e5d541a4c55aaae
+md4/256 1ef108f24aac5e2df49d8e692a68cfae
+md4/1000 0ae32726214fc6eb8133de6ec0e3ab03
+md5/0 d41d8cd98f00b204e9800998ecf8427e
+md5/1 93b885adfe0da089cdf634904fd59f71
+md5/3 ed41c1aca5ad5feb033df37822dae4b7
+md5/55 c051c9637f919672c309560032dee7ab
+md5/56 0f4e8d49afd96d05c011692366b0e92f
+md5/63 39b5ef10a4f0648885ac75ec5fbfbd9e
+md5/64 56bce76bade2e3259fd44ec9592893f3
+md5/65 a41bf4e0f25f0705ead601e8f5481dd1
+md5/111 39ffc0fb12a340f0f0cef28c7c5d73f2
+md5/112 9330636dc725a2bea4026e2ffcbf5e01
+md5/127 bb7911f7538cf8139325caf596135fa0
+md5/128 89248d055d67dc618b5fa8e6a7936747
+md5/129 e0295e53676fb80f77c499a6f747705d
+md5/135 80c0d9601f6b0371c533d601deac9d15
+md5/136 5d49aa8ae1bb7f6d426897800b281547
+md5/255 38c3929ff959900de1f79decd32110ee
+md5/256 def8272a2a5a237a4590c8abc83261c5
+md5/1000 6d1e3c683bc932d465a43307a4dfb791
+sha1/0 da39a3ee5e6b4b0d3255bfef95601890afd80709
+sha1/1 5ba93c9db0cff93f52b521d7420e43f6eda2784f
+sha1/3 75550941124b46eb4161d17ac200c05c4fc03ce7
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+sha1/127 9039e73e76720f39656f5b10aa188d9135a0dd4e
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diff --git a/cbits/tests/fuzz/README b/cbits/tests/fuzz/README
new file mode 100644
--- /dev/null
+++ b/cbits/tests/fuzz/README
@@ -0,0 +1,35 @@
+Generated bytes fed to the code that parses what comes off the wire.
+
+Rounds one to ten asked prepared questions.  This one asks whether anything
+breaks on input nobody chose.  What is looked for is memory safety rather
+than wrong answers: these inputs are meant to be rejected, and the question is
+how they are rejected.
+
+The harnesses are the places where bytes from elsewhere are taken apart:
+
+  ed25519  a public key and a signature, both the sender's to choose
+  decaf    point decoding, EdDSA public key decoding, Ed448 verification
+  p256     a point checked for being on the curve, then multiplied
+  aead     AES-GCM decryption, with the iv, aad and tag lengths from the wire
+  canary   the calibration
+
+fuzz_canary reads one byte past a buffer when the input opens with four
+particular bytes.  Four is the point: one chance in 2^32 puts it out of reach
+of throwing random input at the harness, and well within reach of a fuzzer
+that watches which comparisons it got past.  So a campaign that does not
+report the canary is not exploring, and the silence of the others would mean
+nothing.  Round five believed a ThreadSanitizer zero that meant nothing and
+round ten twice believed a scrubbing zero that meant nothing; this is cheaper
+than learning it a third time.
+
+The corpus is seeded with inputs each harness accepts -- a signature that
+verifies, the same with one bit of the message moved, a point that is on the
+curve, a ciphertext that authenticates -- so that a campaign starts from the
+far side of the checks rather than in front of them.  They were generated by
+running the primitives, and checked: the valid signature verifies, the
+tampered one does not, the point is on the curve.
+
+Where clang has no libFuzzer runtime -- Apple's does not -- run.sh replays the
+corpus and a deterministic stream through standalone.c instead.  That says the
+harnesses build and run clean under the sanitizers.  It explores nothing, and
+it says so rather than reporting a pass.
diff --git a/cbits/tests/fuzz/corpus/aead-authentic.bin b/cbits/tests/fuzz/corpus/aead-authentic.bin
new file mode 100644
Binary files /dev/null and b/cbits/tests/fuzz/corpus/aead-authentic.bin differ
diff --git a/cbits/tests/fuzz/corpus/ed25519-tampered.bin b/cbits/tests/fuzz/corpus/ed25519-tampered.bin
new file mode 100644
Binary files /dev/null and b/cbits/tests/fuzz/corpus/ed25519-tampered.bin differ
diff --git a/cbits/tests/fuzz/corpus/ed25519-valid.bin b/cbits/tests/fuzz/corpus/ed25519-valid.bin
new file mode 100644
Binary files /dev/null and b/cbits/tests/fuzz/corpus/ed25519-valid.bin differ
diff --git a/cbits/tests/fuzz/corpus/p256-on-curve.bin b/cbits/tests/fuzz/corpus/p256-on-curve.bin
new file mode 100644
Binary files /dev/null and b/cbits/tests/fuzz/corpus/p256-on-curve.bin differ
diff --git a/cbits/tests/fuzz/fuzz.h b/cbits/tests/fuzz/fuzz.h
new file mode 100644
--- /dev/null
+++ b/cbits/tests/fuzz/fuzz.h
@@ -0,0 +1,34 @@
+/* Feeding generated bytes to the code that parses what comes off the wire.
+ *
+ * Each harness is an LLVMFuzzerTestOneInput, so a real fuzzer drives it.
+ * Where there is no fuzzer -- Apple's clang ships no libFuzzer runtime --
+ * standalone.c supplies a main that replays the committed corpus and then a
+ * deterministic stream of its own, which says the harness is wired up
+ * correctly and nothing about coverage.
+ *
+ * What is being looked for is memory safety, not wrong answers: these inputs
+ * are meant to be rejected, and the question is how they are rejected.
+ */
+#ifndef CRYPTON_TESTS_FUZZ_H
+#define CRYPTON_TESTS_FUZZ_H
+
+#include <stdint.h>
+#include <stddef.h>
+#include <string.h>
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
+
+/* Carve a fixed-width field out of the input.  Short input means the harness
+ * returns rather than reading past the end, which is the harness's own bug to
+ * avoid and not the library's to report. */
+static int fz_take(const uint8_t **p, size_t *left, void *out, size_t n)
+{
+	if (*left < n)
+		return 0;
+	memcpy(out, *p, n);
+	*p += n;
+	*left -= n;
+	return 1;
+}
+
+#endif
diff --git a/cbits/tests/fuzz/fuzz_aead.c b/cbits/tests/fuzz/fuzz_aead.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/fuzz/fuzz_aead.c
@@ -0,0 +1,60 @@
+/* AES-GCM decryption, where the lengths and the tag are the sender's to
+ * choose.  The key is not attacker-controlled and is fixed here; what varies
+ * is everything that arrives with the message. */
+#include "tests/fuzz/fuzz.h"
+#include <stdlib.h>
+#include "crypton_aes.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+	static const uint8_t key[16] = {
+		0x9e, 0x37, 0x79, 0xb9, 0x7f, 0x4a, 0x7c, 0x15,
+		0xf3, 0x9c, 0xc0, 0x60, 0x5c, 0xed, 0xc8, 0x34,
+	};
+	aes_key k;
+	aes_gcm_key gk;
+	uint8_t ivlen, aadlen, taglen;
+	const uint8_t *p = data;
+	size_t left = size;
+	uint8_t *out;
+
+	if (!fz_take(&p, &left, &ivlen, 1))
+		return 0;
+	if (!fz_take(&p, &left, &aadlen, 1))
+		return 0;
+	if (!fz_take(&p, &left, &taglen, 1))
+		return 0;
+
+	/* the three lengths are the sender's, so they are taken as they come,
+	 * short of asking for more bytes than arrived */
+	if (left < (size_t)ivlen + aadlen)
+		return 0;
+	taglen = (uint8_t)(taglen % 17);      /* 0..16, as the API allows */
+
+	{
+		const uint8_t *iv = p;
+		const uint8_t *aad = p + ivlen;
+		const uint8_t *ct = p + ivlen + aadlen;
+		size_t rest = left - ivlen - aadlen;
+		const uint8_t *tag;
+		size_t ctlen;
+
+		/* the tag arrives with the message, so it comes off the end */
+		if (rest < taglen)
+			return 0;
+		ctlen = rest - taglen;
+		tag = ct + ctlen;
+
+		out = (uint8_t *)malloc(ctlen + 1);
+		if (!out)
+			return 0;
+		crypton_aes_initkey(&k, (uint8_t *)key, sizeof key);
+		crypton_aes_gcm_key_init(&gk, &k);
+		(void)crypton_aes_gcm_full_decrypt(out, &gk, &k, (uint8_t *)iv, ivlen,
+		                                   (uint8_t *)aad, aadlen,
+		                                   (uint8_t *)ct, (uint32_t)ctlen,
+		                                   tag, taglen);
+		free(out);
+	}
+	return 0;
+}
diff --git a/cbits/tests/fuzz/fuzz_canary.c b/cbits/tests/fuzz/fuzz_canary.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/fuzz/fuzz_canary.c
@@ -0,0 +1,41 @@
+/* The calibration.  This harness reads one byte past a buffer when the input
+ * opens with a four-byte marker.  Four bytes is the point: one chance in
+ * 2^32 puts it out of reach of throwing random input at the harness, while a
+ * fuzzer that watches which comparisons it got past finds it in seconds.  So
+ * a campaign that does not report this one is not fuzzing, and the silence of
+ * the harnesses beside it means nothing.
+ *
+ * Round five believed a ThreadSanitizer zero that meant nothing, and round
+ * ten twice believed a scrubbing zero that meant nothing.  This is cheaper
+ * than learning it a third time.
+ *
+ * Replaying the corpus is not expected to reach it, and run.sh says so.
+ */
+#include "tests/fuzz/fuzz.h"
+#include <stdlib.h>
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+	uint8_t *buf;
+	int r;
+
+	if (size < 5)
+		return 0;
+	if (data[0] != 0xde || data[1] != 0xad)
+		return 0;
+	if (data[2] != 0xbe || data[3] != 0xef)
+		return 0;
+
+	/* On the heap, not the stack.  A compiler that can see the size of a
+	 * local can also see that reading past it is undefined and remove the
+	 * read, which is what the first attempt at this did: the campaign found
+	 * nothing because by then there was nothing left to find.  It cannot
+	 * reason that way about what malloc returned. */
+	buf = (uint8_t *)malloc(16);
+	if (!buf)
+		return 0;
+	memset(buf, 0, 16);
+	r = buf[16] == data[4] ? 1 : 0;      /* deliberately one past the end */
+	free(buf);
+	return r;
+}
diff --git a/cbits/tests/fuzz/fuzz_decaf.c b/cbits/tests/fuzz/fuzz_decaf.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/fuzz/fuzz_decaf.c
@@ -0,0 +1,40 @@
+/* Decoding a point and verifying an Ed448 signature, both from bytes that
+ * came from somewhere else.  point_decode validates; the EdDSA decode is the
+ * first thing a verifier does with a public key. */
+#include "tests/fuzz/fuzz.h"
+#include "decaf/point_448.h"
+#include "decaf/ed448.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+	uint8_t ser[CRYPTON_DECAF_448_SER_BYTES];
+	uint8_t pub[CRYPTON_DECAF_EDDSA_448_PUBLIC_BYTES];
+	uint8_t sig[CRYPTON_DECAF_EDDSA_448_SIGNATURE_BYTES];
+	crypton_decaf_448_point_t pt;
+	const uint8_t *p = data;
+	size_t left = size;
+	uint8_t selector;
+
+	if (!fz_take(&p, &left, &selector, 1))
+		return 0;
+
+	if (selector & 1) {
+		if (!fz_take(&p, &left, ser, sizeof ser))
+			return 0;
+		(void)crypton_decaf_448_point_decode(pt, ser, selector & 2 ? 1 : 0);
+		return 0;
+	}
+
+	if (!fz_take(&p, &left, pub, sizeof pub))
+		return 0;
+	if (selector & 2) {
+		(void)crypton_decaf_448_point_decode_like_eddsa_and_mul_by_ratio(pt, pub);
+		return 0;
+	}
+	if (!fz_take(&p, &left, sig, sizeof sig))
+		return 0;
+	/* a context of at most 255 bytes, as the API takes a uint8_t length */
+	(void)crypton_decaf_ed448_verify(sig, pub, p, left, selector & 4 ? 1 : 0,
+	                                 NULL, 0);
+	return 0;
+}
diff --git a/cbits/tests/fuzz/fuzz_ed25519.c b/cbits/tests/fuzz/fuzz_ed25519.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/fuzz/fuzz_ed25519.c
@@ -0,0 +1,22 @@
+/* Ed25519 signature verification: the public key and the signature are both
+ * whatever the sender chose, and both are decoded before anything is
+ * checked. */
+#include "tests/fuzz/fuzz.h"
+#include "ed25519/ed25519.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+	ed25519_public_key pk;
+	ed25519_signature sig;
+	const uint8_t *p = data;
+	size_t left = size;
+
+	if (!fz_take(&p, &left, pk, sizeof pk))
+		return 0;
+	if (!fz_take(&p, &left, sig, sizeof sig))
+		return 0;
+
+	/* whatever is left is the message */
+	(void)crypton_ed25519_sign_open(p, left, pk, sig);
+	return 0;
+}
diff --git a/cbits/tests/fuzz/fuzz_p256.c b/cbits/tests/fuzz/fuzz_p256.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/fuzz/fuzz_p256.c
@@ -0,0 +1,33 @@
+/* A P-256 point as it arrives: two field elements, checked for being on the
+ * curve, and then multiplied if they are. */
+#include "tests/fuzz/fuzz.h"
+#include "p256/p256.h"
+
+void crypton_p256e_point_mul(const crypton_p256_int *n,
+    const crypton_p256_int *ix, const crypton_p256_int *iy,
+    crypton_p256_int *ox, crypton_p256_int *oy);
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
+{
+	uint8_t xb[P256_NBYTES], yb[P256_NBYTES], nb[P256_NBYTES];
+	crypton_p256_int x, y, n, ox, oy;
+	const uint8_t *p = data;
+	size_t left = size;
+
+	if (!fz_take(&p, &left, xb, sizeof xb))
+		return 0;
+	if (!fz_take(&p, &left, yb, sizeof yb))
+		return 0;
+	if (!fz_take(&p, &left, nb, sizeof nb))
+		return 0;
+
+	crypton_p256_from_bin(xb, &x);
+	crypton_p256_from_bin(yb, &y);
+	crypton_p256_from_bin(nb, &n);
+
+	if (crypton_p256_is_valid_point(&x, &y)) {
+		crypton_p256_mod(&crypton_SECP256r1_n, &n, &n);
+		crypton_p256e_point_mul(&n, &x, &y, &ox, &oy);
+	}
+	return 0;
+}
diff --git a/cbits/tests/fuzz/run.sh b/cbits/tests/fuzz/run.sh
new file mode 100644
--- /dev/null
+++ b/cbits/tests/fuzz/run.sh
@@ -0,0 +1,132 @@
+#!/bin/sh
+# Generated bytes fed to the code that parses what comes off the wire.
+#
+# Each harness is an LLVMFuzzerTestOneInput.  With a clang that has the
+# libFuzzer runtime, each gets a bounded campaign under ASan and UBSan; with
+# one that does not -- Apple's, for instance -- standalone.c replays the
+# corpus and a deterministic stream instead, which says the harnesses are
+# wired up and nothing about coverage, and says so.
+#
+# fuzz_canary reads one byte past a buffer when the input opens with four
+# particular bytes.  One chance in 2^32 puts that out of reach of random
+# input and well within reach of a fuzzer that watches which comparisons it
+# got past, so a campaign that does not report it is not fuzzing, and the
+# silence of the others would mean nothing.
+#
+# Usage: cbits/tests/fuzz/run.sh [seconds-per-harness] [build-dir]
+set -eu
+
+root=$(CDPATH= cd -- "$(dirname -- "$0")/../../.." && pwd)
+secs=${1:-30}
+out=${2:-$(mktemp -d)}
+cc=${CC:-cc}
+mkdir -p "$out"
+cd "$root"
+
+D=cbits/decaf
+san="-fsanitize=address,undefined -fno-sanitize-recover=all"
+
+sources_for() {
+	case $1 in
+	canary)  echo "" ;;
+	ed25519) echo "cbits/ed25519/ed25519.c cbits/crypton_sha512.c" ;;
+	p256)    echo "cbits/p256/p256.c cbits/p256/p256_ec.c" ;;
+	aead)    echo "cbits/crypton_aes.c cbits/aes/generic.c cbits/aes/gf.c" ;;
+	decaf)   echo "$D/ed448goldilocks/decaf_all.c $D/ed448goldilocks/eddsa.c
+	               $D/ed448goldilocks/scalar.c $D/p448/f_arithmetic.c
+	               $D/p448/f_generic.c $D/utils.c
+	               $D/p448/arch_ref64/f_impl.c cbits/crypton_sha3.c" ;;
+	esac
+}
+includes_for() {
+	case $1 in
+	ed25519) echo "-Icbits/ed25519" ;;
+	decaf)   echo "-DCRYPTON_DECAF_WORD_BITS=64 -I$D/include -I$D/p448
+	               -I$D/include/arch_ref64 -I$D/p448/arch_ref64" ;;
+	*)       echo "" ;;
+	esac
+}
+
+# Is there a libFuzzer to drive these?
+have_fuzzer=no
+printf '#include <stdint.h>\n#include <stddef.h>\nint LLVMFuzzerTestOneInput(const uint8_t *d, size_t n){(void)d;(void)n;return 0;}\n' \
+	> "$out/probe.c"
+if $cc -fsanitize=fuzzer,address -o "$out/probe" "$out/probe.c" 2>/dev/null; then
+	have_fuzzer=yes
+fi
+
+status=0
+harnesses="canary ed25519 decaf p256 aead"
+
+for h in $harnesses; do
+	# shellcheck disable=SC2046,SC2086
+	$cc -O1 -g $san $(test $have_fuzzer = yes && echo -fsanitize=fuzzer) \
+		-Icbits -Icbits/include64 $(includes_for $h) \
+		-o "$out/fuzz_$h" "cbits/tests/fuzz/fuzz_$h.c" \
+		$(test $have_fuzzer = no && echo cbits/tests/fuzz/standalone.c) \
+		$(sources_for $h) 2> "$out/$h.cc" || {
+		echo "FAIL $h did not build"; sed -n '1,12p' "$out/$h.cc"; status=1; continue
+	}
+
+	if [ $have_fuzzer = no ]; then
+		"$out/fuzz_$h" cbits/tests/fuzz/corpus 20000 > "$out/$h.log" 2>&1 || true
+		if grep -qE "ERROR: |runtime error:" "$out/$h.log"; then
+			echo "FOUND $h: the sanitizers reported on replayed input"
+			grep -m1 -E "ERROR: |runtime error:" "$out/$h.log" | sed 's/^/    /'
+			status=1
+		else
+			echo "ran  $h ($(tail -1 "$out/$h.log"))"
+		fi
+		continue
+	fi
+
+	mkdir -p "$out/corpus-$h"
+	cp cbits/tests/fuzz/corpus/* "$out/corpus-$h/" 2>/dev/null || true
+	# -use_value_profile records the operands of comparisons, which is how a
+	# fuzzer gets past a check for particular bytes rather than waiting for
+	# them to come up at random.  The canary is exactly that check, and the
+	# parsers here are full of them.
+	"$out/fuzz_$h" "$out/corpus-$h" -max_total_time="$secs" \
+		-use_value_profile=1 -print_final_stats=1 \
+		> "$out/$h.log" 2>&1 || true
+
+	# What a find looks like.  AddressSanitizer writes "ERROR:", but
+	# UndefinedBehaviorSanitizer writes "runtime error:" and nothing else,
+	# so a detector that waits for "ERROR:" reads a campaign that found the
+	# canary as one that found nothing -- which is what the first three
+	# attempts at this file did.  libFuzzer's own line is the one that
+	# covers every case: it writes the input out whatever reported.
+	found=no
+	grep -qE "Test unit written to|ERROR: |runtime error:|deadly signal" \
+		"$out/$h.log" && found=yes
+
+	if [ "$h" = canary ]; then
+		if [ $found = no ]; then
+			echo "FAIL canary: the harness that reads out of bounds on a"
+			echo "     four-byte marker was not found in ${secs}s, so this"
+			echo "     campaign is not exploring and nothing below counts."
+			echo "     What it did do:"
+			tail -12 "$out/$h.log" | sed 's/^/       /'
+			status=1
+		else
+			echo "ok   canary: found, so the campaign explores"
+		fi
+		continue
+	fi
+
+	if [ $found = yes ]; then
+		echo "FOUND $h: the sanitizers reported"
+		grep -m1 -E "ERROR: |runtime error:|deadly signal" "$out/$h.log" |
+			sed 's/^/    /'
+		sed -n '/#0 /,/#8 /p' "$out/$h.log" | head -12 | sed 's/^/    /'
+		status=1
+	else
+		echo "ok   $h: $(grep -oE 'stat::number_of_executed_units: *[0-9]+' \
+			"$out/$h.log" | grep -oE '[0-9]+' | tail -1) inputs, nothing reported"
+	fi
+done
+
+if [ $have_fuzzer = no ]; then
+	echo "skip $cc has no libFuzzer, so the corpus was replayed and nothing explored"
+fi
+exit $status
diff --git a/cbits/tests/fuzz/standalone.c b/cbits/tests/fuzz/standalone.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/fuzz/standalone.c
@@ -0,0 +1,66 @@
+/* A main for the harnesses, for where there is no fuzzer.
+ *
+ * Apple's clang ships no libFuzzer runtime, so this replays the committed
+ * corpus and then a deterministic stream of generated inputs.  That says the
+ * harness is wired up and that the sanitizers are clean on what it feeds --
+ * it is not a fuzzing campaign and does not explore anything.  The campaign
+ * runs in CI, where clang has the runtime.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+#include <dirent.h>
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
+
+static uint64_t s0 = 0x243f6a8885a308d3ULL, s1 = 0x13198a2e03707344ULL;
+static uint64_t rnd(void)
+{
+	uint64_t x = s0, y = s1;
+	s0 = y;
+	x ^= x << 23;
+	s1 = x ^ y ^ (x >> 17) ^ (y >> 26);
+	return s1 + y;
+}
+
+int main(int argc, char **argv)
+{
+	static uint8_t buf[4096];
+	long rounds = argc > 2 ? strtol(argv[2], NULL, 10) : 20000;
+	long i;
+	int replayed = 0;
+
+	if (argc > 1) {
+		DIR *d = opendir(argv[1]);
+		struct dirent *e;
+		if (d) {
+			while ((e = readdir(d)) != NULL) {
+				char path[1024];
+				FILE *f;
+				size_t n;
+				if (e->d_name[0] == '.')
+					continue;
+				snprintf(path, sizeof path, "%s/%s", argv[1], e->d_name);
+				f = fopen(path, "rb");
+				if (!f)
+					continue;
+				n = fread(buf, 1, sizeof buf, f);
+				fclose(f);
+				LLVMFuzzerTestOneInput(buf, n);
+				replayed++;
+			}
+			closedir(d);
+		}
+	}
+
+	for (i = 0; i < rounds; i++) {
+		size_t n = (size_t)(rnd() % sizeof buf);
+		size_t j;
+		for (j = 0; j < n; j++)
+			buf[j] = (uint8_t)(rnd() >> 24);
+		LLVMFuzzerTestOneInput(buf, n);
+	}
+	printf("replayed %d corpus input(s), then %ld generated\n", replayed, rounds);
+	return 0;
+}
diff --git a/cbits/tests/perf/floors.txt b/cbits/tests/perf/floors.txt
new file mode 100644
--- /dev/null
+++ b/cbits/tests/perf/floors.txt
@@ -0,0 +1,22 @@
+# A primitive that falls off its accelerated path does not get a little
+# slower, it falls off a cliff: #274 took SHA-256 from 3396 MB/s to 644 on an
+# Apple M4, a factor of five, and no test noticed because the answers stayed
+# right.
+#
+# Absolute numbers cannot be checked here.  ubuntu-latest is not one machine
+# -- EPYC 7763, EPYC 9V74, Xeon 8370C and Xeon 6973P-C have all turned up, and
+# the ones with AVX-512 differ from the ones without by more than twofold on
+# AES-GCM.  So each line is a ratio between two primitives measured in the
+# same run on the same machine, with a floor generous enough that only a cliff
+# reaches it.
+#
+#   faster  slower  floor  what it would catch
+#
+# Measured for the floors: an M4 gives 1.00, 0.56, 4.04 and 0.58 for the four
+# below; an EPYC 7763 gives 0.94, 0.46, 2.75 and 0.55.  Every floor is less
+# than half of both, and #274 put the first at 0.19.
+
+sha256    sha1       0.40   SHA-256 off the SHA-2 instructions
+sha512    sha1       0.20   SHA-512 off its assembly
+aes128gcm chachapoly 1.00   AES-GCM off AES-NI or the ARMv8 AES instructions
+sha3-256  sha512     0.25   SHA-3 off the SHA-3 instructions
diff --git a/cbits/tests/perf/run.sh b/cbits/tests/perf/run.sh
new file mode 100644
--- /dev/null
+++ b/cbits/tests/perf/run.sh
@@ -0,0 +1,102 @@
+#!/bin/sh
+# Watching for a primitive that has fallen off its accelerated path.
+#
+# #274 took SHA-256 from 3396 MB/s to 644 on an Apple M4 and shipped, because
+# the answers were right and only the speed was wrong.  No test can catch
+# that; this is what does.
+#
+# What it checks is ratios between primitives measured in the same run, not
+# absolute throughput, because the runner is not the same machine twice --
+# see cbits/tests/perf/floors.txt.  A ratio is only useful against a cliff;
+# this will not notice a few per cent, and is not meant to.
+#
+# The last thing it does is build the library again with the AES acceleration
+# turned off and check that the AES line then fails.  Without that, a run
+# where the measurement had quietly stopped working would look exactly like a
+# run where everything was fast.
+#
+# Usage: cbits/tests/perf/run.sh [build-dir]
+set -eu
+
+root=$(CDPATH= cd -- "$(dirname -- "$0")/../../.." && pwd)
+out=${1:-$(mktemp -d)}
+cc=${CC:-cc}
+mkdir -p "$out"
+cd "$root"
+
+# The harness links against the library as cabal built it, so that what is
+# measured is the configuration the package actually ships.
+build_harness() {
+	builddir=$1; bin=$2; shift 2
+	cabal build lib:crypton --builddir="$builddir" -v0 "$@" > /dev/null
+	archive=$(find "$builddir" -name 'libHScrypton-*.a' | head -1)
+	test -n "$archive" || { echo "no library archive under $builddir"; exit 1; }
+	$cc -O3 -Icbits -Icbits/include64 -Icbits/include32 \
+		-o "$bin" cbits/tests/perf/throughput.c "$archive" 2>/dev/null ||
+		$cc -O3 -Icbits -Icbits/include64 \
+			-o "$bin" cbits/tests/perf/throughput.c "$archive"
+}
+
+measure() {
+	best=0
+	for _ in 1 2 3; do
+		v=$("$1" "$2" 2>/dev/null || echo 0)
+		best=$(awk -v a="$best" -v b="$v" 'BEGIN{print (b>a)?b:a}')
+	done
+	echo "$best"
+}
+
+# Every ratio in floors.txt, against the binary named.  Prints one line each
+# and returns the number that were under the floor.
+check() {
+	bin=$1; label=$2; quiet=${3:-no}
+	bad=0
+	while read -r fast slow floor _rest; do
+		case "$fast" in ''|\#*) continue ;; esac
+		a=$(measure "$bin" "$fast")
+		b=$(measure "$bin" "$slow")
+		r=$(awk -v a="$a" -v b="$b" 'BEGIN{printf "%.2f", (b>0)?a/b:0}')
+		under=$(awk -v r="$r" -v f="$floor" 'BEGIN{print (r<f)?1:0}')
+		if [ "$under" = 1 ]; then
+			bad=$((bad + 1))
+			[ "$quiet" = yes ] ||
+				printf 'BELOW %-10s %-11s %s / %s = %s, floor %s\n' \
+					"$fast" "$slow" "$a" "$b" "$r" "$floor"
+		else
+			[ "$quiet" = yes ] ||
+				printf 'ok    %-10s %-11s %s / %s = %s, floor %s\n' \
+					"$fast" "$slow" "$a" "$b" "$r" "$floor"
+		fi
+	done < cbits/tests/perf/floors.txt
+	return $bad
+}
+
+build_harness "$out/dist-perf" "$out/throughput"
+set +e
+check "$out/throughput" "as shipped"
+failed=$?
+set -e
+
+# The calibration: with the AES acceleration compiled out, the AES line has to
+# fail.  If it does not, the measurement is not reaching the library and
+# nothing above meant anything.
+echo "--- with -f-support_aesni, the AES line must fail ---"
+build_harness "$out/dist-noaes" "$out/throughput-noaes" -f-support_aesni
+set +e
+check "$out/throughput-noaes" "no AES" yes
+noaes=$?
+set -e
+if [ "$noaes" -eq 0 ]; then
+	echo "FAIL the build without AES acceleration passed every floor, so this"
+	echo "     job is not measuring the library and its result means nothing"
+	exit 1
+fi
+echo "ok    the detector notices a primitive taken off its fast path"
+
+if [ "$failed" -ne 0 ]; then
+	echo ""
+	echo "$failed ratio(s) under the floor: a primitive has lost its"
+	echo "accelerated path, as in #274.  The floors are in"
+	echo "cbits/tests/perf/floors.txt with what each one is for."
+	exit 1
+fi
diff --git a/cbits/tests/perf/throughput.c b/cbits/tests/perf/throughput.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/perf/throughput.c
@@ -0,0 +1,156 @@
+/* Throughput of the primitives that have an accelerated implementation, one
+ * per process so that a caller can ask for them one at a time.
+ *
+ * Prints MB/s over 16 KiB.  The state is set up once and the same buffer run
+ * through it, which is the shape `openssl speed` measures and the shape the
+ * README's tables are in.
+ *
+ * This is here to be compared with itself -- see run.sh -- and not to be
+ * quoted.  A number from a CI runner is a number from whichever machine the
+ * job landed on.
+ */
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <time.h>
+
+#include "crypton_aes.h"
+#include "crypton_sha1.h"
+#include "crypton_sha256.h"
+#include "crypton_sha512.h"
+#include "crypton_sha3.h"
+#include "crypton_chacha.h"
+#include "crypton_poly1305.h"
+
+#define LEN 16384
+#define REPS 12
+
+static uint8_t inb[LEN], outb[LEN + 64];
+static uint64_t sink;
+
+static double now_us(void)
+{
+	struct timespec ts;
+	clock_gettime(CLOCK_MONOTONIC, &ts);
+	return ts.tv_sec * 1e6 + ts.tv_nsec / 1e3;
+}
+
+static void bench_gcm(int keybits, int iters)
+{
+	aes_key key;
+	aes_gcm gcm;
+	uint8_t kb[32], iv[12], tag[16];
+	int i;
+	for (i = 0; i < 32; i++) kb[i] = (uint8_t)(i * 7);
+	for (i = 0; i < 12; i++) iv[i] = (uint8_t)(i + 3);
+	crypton_aes_initkey(&key, kb, keybits / 8);
+	crypton_aes_gcm_init(&gcm, &key, iv, 12);
+	for (i = 0; i < iters; i++) {
+		crypton_aes_gcm_encrypt(outb, &gcm, &key, inb, LEN);
+		sink += outb[i & 1023];
+	}
+	crypton_aes_gcm_finish(tag, &gcm, &key);
+	sink += tag[0];
+}
+
+static void bench_chachapoly(int iters)
+{
+	crypton_chacha_context ctx;
+	poly1305_ctx pctx;
+	poly1305_key pkey;
+	poly1305_mac mac;
+	uint8_t kb[32], iv[12];
+	int i;
+	for (i = 0; i < 32; i++) kb[i] = (uint8_t)(i * 5);
+	for (i = 0; i < 12; i++) iv[i] = (uint8_t)(i + 1);
+	memcpy(&pkey, kb, sizeof(pkey));
+	for (i = 0; i < iters; i++) {
+		crypton_chacha_init(&ctx, 20, 32, kb, 12, iv);
+		crypton_chacha_combine(outb, &ctx, inb, LEN);
+		crypton_poly1305_init(&pctx, &pkey);
+		crypton_poly1305_update(&pctx, outb, LEN);
+		crypton_poly1305_finalize(mac, &pctx);
+		sink += mac[0] + outb[i & 1023];
+	}
+}
+
+static void bench_sha1(int iters)
+{
+	struct sha1_ctx c;
+	uint8_t out[20];
+	int i;
+	for (i = 0; i < iters; i++) {
+		crypton_sha1_init(&c);
+		crypton_sha1_update(&c, inb, LEN);
+		crypton_sha1_finalize(&c, out);
+		sink += out[0];
+	}
+}
+
+static void bench_sha256(int iters)
+{
+	struct sha256_ctx c;
+	uint8_t out[32];
+	int i;
+	for (i = 0; i < iters; i++) {
+		crypton_sha256_init(&c);
+		crypton_sha256_update(&c, inb, LEN);
+		crypton_sha256_finalize(&c, out);
+		sink += out[0];
+	}
+}
+
+static void bench_sha512(int iters)
+{
+	struct sha512_ctx c;
+	uint8_t out[64];
+	int i;
+	for (i = 0; i < iters; i++) {
+		crypton_sha512_init(&c);
+		crypton_sha512_update(&c, inb, LEN);
+		crypton_sha512_finalize(&c, out);
+		sink += out[0];
+	}
+}
+
+static void bench_sha3(int iters)
+{
+	/* sha3_ctx ends in a flexible array the caller provides room for. */
+	uint8_t raw[SHA3_CTX_BUF_MAX_SIZE];
+	struct sha3_ctx *c = (struct sha3_ctx *)raw;
+	uint8_t out[32];
+	int i;
+	for (i = 0; i < iters; i++) {
+		crypton_sha3_init(c, 256);
+		crypton_sha3_update(c, inb, LEN);
+		crypton_sha3_finalize(c, 256, out);
+		sink += out[0];
+	}
+}
+
+int main(int argc, char **argv)
+{
+	const char *algo = argc > 1 ? argv[1] : "sha256";
+	int iters = 2000, r, i;
+	double best = 1e30;
+
+	for (i = 0; i < LEN; i++) inb[i] = (uint8_t)(i * 17 + 3);
+
+	for (r = 0; r < REPS; r++) {
+		double t0 = now_us(), t1;
+		if      (!strcmp(algo, "aes128gcm"))  bench_gcm(128, iters);
+		else if (!strcmp(algo, "aes256gcm"))  bench_gcm(256, iters);
+		else if (!strcmp(algo, "chachapoly")) bench_chachapoly(iters);
+		else if (!strcmp(algo, "sha1"))       bench_sha1(iters);
+		else if (!strcmp(algo, "sha256"))     bench_sha256(iters);
+		else if (!strcmp(algo, "sha512"))     bench_sha512(iters);
+		else if (!strcmp(algo, "sha3-256"))   bench_sha3(iters);
+		else { fprintf(stderr, "unknown algo %s\n", algo); return 2; }
+		t1 = now_us();
+		if (r > 1 && t1 - t0 < best) best = t1 - t0;
+	}
+	if (sink == 0) return 3;
+	printf("%.1f\n", (double)LEN * iters / best);   /* bytes/us == MB/s */
+	return 0;
+}
diff --git a/cbits/tests/scrub/README b/cbits/tests/scrub/README
new file mode 100644
--- /dev/null
+++ b/cbits/tests/scrub/README
@@ -0,0 +1,53 @@
+What is left in memory after a secret has been through it.
+
+Round eight asked whether a secret can be read from the time a primitive
+takes.  This asks whether it can be read from the memory afterwards.  The
+stack below a returning function is not erased -- it is simply no longer
+addressed -- and a context handed back to a caller is whatever the primitive
+left in it, so a later core file, crash dump or swapped page can carry a key
+away long after the caller believes it is done with it.
+
+Each probe paints the stack with a filler, runs a primitive on an
+unmistakable secret, copies the painted region away before anything can
+disturb it, and looks for the pattern.  Two things are asked separately:
+
+  scratch   what the primitive left below the caller's frame, in its own
+            working memory
+  context   what it left in the context object the caller still holds, which
+            is on the heap here as it is in crypton
+
+The first probe keeps the secret on purpose and has to be found.  That is not
+ceremony: the first two versions of this file reported that nothing was ever
+left behind, including by that probe, and both times the search was at fault.
+Once because the probed function was inlined into its caller, so its locals
+sat in a live frame rather than an abandoned one; once because the loop that
+copies the region away was turned into a call to memcpy, whose own frame
+landed exactly on the evidence.
+
+What this can say and what it cannot
+------------------------------------
+
+It finds a secret that survives *as it was handed over*.  It cannot find one
+that survives transformed, and the difference matters: Poly1305 reports
+nothing, but its finalize clears nothing either -- the key is clamped into r
+and pad, so it is still there and simply not byte-for-byte what was passed in.
+Read "no verbatim copy" as exactly that and no more.
+
+What it found
+-------------
+
+Nothing survives in any primitive's own scratch.  The RSA exponentiation is
+clean, which is worth saying because crypton_powm_sec memsets its table and
+then frees it, and a compiler is entitled to drop a store to memory that is
+about to die.  clang at -O2 keeps it -- the bzero is still there in the
+assembly, two instructions before the free -- but that is the compiler's
+choice rather than a guarantee, and explicit_bzero exists for this.
+
+Three contexts keep the secret as it was given: SHA-256, SHA-512 and
+ChaCha20.  The hash ones hold the buffered message, the ChaCha one holds the
+key.  Nothing clears any of them, in the C or in the Haskell above it, where
+Context is Bytes rather than ScrubbedBytes -- and hashFinalize copies the
+context before finalizing, so there are two of them per digest.  They are
+listed in known.txt; whether to clear them is a question about what a context
+means after it is finished with, and about the cost of scrubbing every hash,
+rather than something to settle here.
diff --git a/cbits/tests/scrub/known.txt b/cbits/tests/scrub/known.txt
new file mode 100644
--- /dev/null
+++ b/cbits/tests/scrub/known.txt
@@ -0,0 +1,16 @@
+# Places that keep a secret as it was handed over, which are known and not
+# treated as defects here.  A probe reporting only these passes; anything
+# else fails.
+
+# A hash context buffers the message a block at a time, so hashing a secret
+# leaves it in the context.  Nothing clears it: crypton_sha256_finalize and
+# its siblings compute the digest and return, and the Haskell side holds the
+# context as Bytes rather than ScrubbedBytes, so it is not cleared there
+# either.  hashFinalize copies the context before finalizing it, so there are
+# two such objects per digest rather than one.
+sha256    context
+sha512    context
+
+# crypton_chacha_init copies the key into the state, where it stays for the
+# life of the context.
+chacha20  context
diff --git a/cbits/tests/scrub/run.sh b/cbits/tests/scrub/run.sh
new file mode 100644
--- /dev/null
+++ b/cbits/tests/scrub/run.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+# What is left on the stack after a secret has been through it.
+#
+# The stack below a returning function is not erased -- it is simply no longer
+# addressed -- so whatever a primitive kept there stays until something else
+# writes over it, and a later core file or swapped page carries it away.
+#
+# The driver paints the stack, runs each primitive on an unmistakable secret,
+# copies the painted region away before anything can disturb it, and looks for
+# the pattern.  The first probe keeps the secret on purpose and has to be
+# found; if it is not, the search is looking somewhere the calls do not use
+# and no other result counts.
+#
+# Not run under the sanitizers: reading the stack below the current frame is
+# exactly what this does, and ASan calls that an error.
+#
+# Usage: cbits/tests/scrub/run.sh [build-dir]
+set -eu
+
+root=$(CDPATH= cd -- "$(dirname -- "$0")/../../.." && pwd)
+out=${1:-$(mktemp -d)}
+cc=${CC:-cc}
+mkdir -p "$out"
+cd "$root"
+
+$cc -O2 -Icbits -Icbits/include64 -o "$out/scrub" cbits/tests/scrub/scrub.c \
+	cbits/crypton_sha256.c cbits/crypton_sha512.c cbits/crypton_chacha.c \
+	cbits/crypton_poly1305.c cbits/crypton_powm.c
+
+"$out/scrub"
diff --git a/cbits/tests/scrub/scrub.c b/cbits/tests/scrub/scrub.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/scrub/scrub.c
@@ -0,0 +1,271 @@
+/* What is left on the stack after a secret has been through it.
+ *
+ * The stack below a returning function is not erased -- it is simply no
+ * longer addressed -- so whatever the function kept there stays until
+ * something else writes over it.  For a hash context or a key schedule that
+ * means a copy of the key can outlive every object the caller thinks holds
+ * it, and a later crash dump, core file or swapped page carries it away.
+ *
+ * So: paint the stack with a filler, run the primitive on a secret made of
+ * an unmistakable pattern, copy the painted region somewhere else before
+ * anything can disturb it, and look for the pattern in the copy.  A hit is a
+ * place where the secret outlived the call.
+ *
+ * The region examined is below this file's own frame, so the driver's own
+ * copy of the secret is not what is being found.
+ */
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* Each probed function needs a frame of its own: inlined into probe, its
+ * locals would sit in a live frame rather than an abandoned one, and finding
+ * them there would mean nothing.  That cost the first attempt at this file. */
+#if defined(__GNUC__) || defined(__clang__)
+#define NOINLINE __attribute__((noinline))
+#else
+#define NOINLINE
+#endif
+
+/* 32 bytes that nothing else would produce */
+static const uint8_t SECRET[32] = {
+    0x9e, 0x37, 0x79, 0xb9, 0x7f, 0x4a, 0x7c, 0x15,
+    0xf3, 0x9c, 0xc0, 0x60, 0x5c, 0xed, 0xc8, 0x34,
+    0x1a, 0x2e, 0x8f, 0x5b, 0xd7, 0x06, 0x41, 0x92,
+    0xc3, 0x58, 0xe6, 0x70, 0xb1, 0x24, 0xaf, 0x8d,
+};
+
+#define REGION  (512 * 1024)
+#define FILLER  0x5a
+
+/* Write the filler over the stack the primitive is about to use.  Recursion
+ * rather than one large frame, so that the compiler cannot decide the whole
+ * thing is dead and skip it. */
+static void paint(int depth) {
+    volatile uint8_t pad[8192];
+    size_t i;
+    for (i = 0; i < sizeof pad; i++) pad[i] = FILLER;
+    if (depth > 0) paint(depth - 1);
+}
+
+/* How many times the pattern appears in the copy.  A run of the filler is
+ * what is expected; anything else is what was left behind. */
+static int count_hits(const uint8_t *hay, size_t n, const uint8_t *needle,
+                      size_t m) {
+    size_t i;
+    int hits = 0;
+    if (n < m) return 0;
+    for (i = 0; i + m <= n; i++)
+        if (hay[i] == needle[0] && memcmp(hay + i, needle, m) == 0) hits++;
+    return hits;
+}
+
+static uint8_t *snapshot;
+static int failures, checked;
+
+/* The context a primitive is handed, on the heap where crypton's own callers
+ * put it.  After the call it is looked at directly: whatever is still in it
+ * is what the caller is left holding. */
+static void *ctx_mem;
+static size_t ctx_len;
+
+/* known.txt lists the places that keep the secret and are understood.  A
+ * probe that reports only those passes; anything else is new and fails. */
+static int is_known(const char *name, const char *what) {
+    char line[256], want[128];
+    FILE *f = fopen("cbits/tests/scrub/known.txt", "r");
+    int found = 0;
+    if (!f) return 0;
+    snprintf(want, sizeof want, "%s %s", name, what);
+    while (fgets(line, sizeof line, f)) {
+        char a[64], b[64];
+        if (line[0] == '#' || sscanf(line, "%63s %63s", a, b) != 2) continue;
+        if (strcmp(a, name) == 0 && strcmp(b, what) == 0) { found = 1; break; }
+    }
+    fclose(f);
+    return found;
+}
+
+/* Run one primitive and report what it left.  The callback is handed the
+ * secret and is expected to use it and return. */
+static void probe(const char *name, void (*run)(const uint8_t *, size_t),
+                  size_t look_for) {
+    volatile uint8_t here;
+    const uint8_t *low;
+    int hits;
+
+    paint(24);                     /* about 200 KB of filler */
+    run(SECRET, sizeof SECRET);
+
+    /* Everything below this frame is what the call used.  Copied with a
+     * loop rather than memcpy: a call pushes a frame exactly where the one
+     * being examined was, and would erase the top of the evidence before it
+     * could be read.  That is how the first version of this reported that
+     * nothing was ever left behind, including by the canary. */
+    low = (const uint8_t *)&here - REGION;
+    {
+        /* volatile, or the compiler recognises the loop and emits memcpy --
+         * which is the call this loop exists to avoid.  That cost the first
+         * two attempts at this file. */
+        const volatile uint8_t *v = low;
+        size_t k;
+        for (k = 0; k < REGION; k++) snapshot[k] = v[k];
+    }
+
+    hits = count_hits(snapshot, REGION, SECRET, look_for);
+    checked++;
+    if (strcmp(name, "canary") == 0) {
+        if (hits == 0) {
+            printf("FAIL canary: the driver that keeps the secret on purpose\n"
+                   "     was not found, so nothing below this line counts\n");
+            failures++;
+        } else {
+            printf("ok   canary: found %d, so the search works\n", hits);
+        }
+        return;
+    }
+    /* two separate questions: what the primitive left in its own scratch,
+       and what it left in the context its caller still holds */
+    if (hits == 0) {
+        printf("ok   %-9s scratch: no verbatim copy below the frame\n", name);
+    } else if (is_known(name, "scratch")) {
+        printf("note %-9s scratch: %d verbatim copy(ies), known\n", name, hits);
+    } else {
+        printf("LEFT %-9s scratch: %d verbatim copy(ies) below the frame,\n"
+               "     and cbits/tests/scrub/known.txt does not list it\n",
+               name, hits);
+        failures++;
+    }
+    if (ctx_len) {
+        int chits = count_hits((const uint8_t *)ctx_mem, ctx_len, SECRET,
+                               look_for);
+        /* No hit is not the same as no secret.  A primitive that stores the
+           key transformed -- Poly1305 clamps it into r and pad -- keeps key
+           material the search cannot see.  All this can say is whether the
+           bytes survive as they were handed over. */
+        if (chits == 0) {
+            printf("ok   %-9s context: no verbatim copy of the secret\n",
+                   name);
+        } else if (is_known(name, "context")) {
+            printf("note %-9s context: %d verbatim copy(ies), known\n",
+                   name, chits);
+        } else {
+            printf("LEFT %-9s context: %d verbatim copy(ies) of the secret,\n"
+                   "     and cbits/tests/scrub/known.txt does not list it\n",
+                   name, chits);
+            failures++;
+        }
+        ctx_len = 0;
+    }
+}
+
+/* ---- the primitives ---------------------------------------------------- */
+
+#include "crypton_sha256.h"
+#include "crypton_sha512.h"
+#include "crypton_chacha.h"
+#include "crypton_poly1305.h"
+#include "crypton_powm.h"
+
+NOINLINE static void run_sha256(const uint8_t *s, size_t n) {
+    struct sha256_ctx *ctx = ctx_mem;
+    uint8_t out[32];
+    ctx_len = sizeof *ctx;
+    crypton_sha256_init(ctx);
+    crypton_sha256_update(ctx, s, (uint32_t)n);
+    crypton_sha256_finalize(ctx, out);
+    if (out[0] == 0xff && out[31] == 0xff) printf("unreachable\n");
+}
+
+NOINLINE static void run_sha512(const uint8_t *s, size_t n) {
+    struct sha512_ctx *ctx = ctx_mem;
+    uint8_t out[64];
+    ctx_len = sizeof *ctx;
+    crypton_sha512_init(ctx);
+    crypton_sha512_update(ctx, s, (uint32_t)n);
+    crypton_sha512_finalize(ctx, out);
+    if (out[0] == 0xff && out[63] == 0xff) printf("unreachable\n");
+}
+
+NOINLINE static void run_chacha(const uint8_t *s, size_t n) {
+    crypton_chacha_context *ctx = ctx_mem;
+    uint8_t iv[8] = {1, 2, 3, 4, 5, 6, 7, 8};
+    uint8_t out[64];
+    ctx_len = sizeof *ctx;
+    crypton_chacha_init(ctx, 20, (uint32_t)n, s, sizeof iv, iv);
+    crypton_chacha_combine(out, ctx, out, sizeof out);
+    if (out[0] == 0xff && out[63] == 0xff) printf("unreachable\n");
+}
+
+NOINLINE static void run_poly1305(const uint8_t *s, size_t n) {
+    poly1305_ctx *ctx = ctx_mem;
+    poly1305_mac mac;
+    uint8_t msg[64];
+    /* the key is handed over where it already lies, so that nothing of it is
+       put on this frame by the driver rather than by the library */
+    (void)n;
+    memset(msg, 0x11, sizeof msg);
+    ctx_len = sizeof *ctx;
+    crypton_poly1305_init(ctx, (poly1305_key *)(void *)(uintptr_t)s);
+    crypton_poly1305_update(ctx, msg, sizeof msg);
+    crypton_poly1305_finalize(mac, ctx);
+    if (mac[0] == 0xff && mac[15] == 0xff) printf("unreachable\n");
+}
+
+/* The RSA private-key exponentiation.  Its scratch is on the heap, but the
+ * windows it selects and the accumulators pass through the stack. */
+static uint8_t *powm_out, *powm_base, *powm_mod, *powm_exp;
+NOINLINE static void run_powm(const uint8_t *s, size_t n) {
+    /* Everything is on the heap: the exponent because it is the secret and
+       must not be put on this frame by the driver, the rest to keep the
+       frame small enough that what is found below it came from the library. */
+    enum { LEN = 128 };
+    uint8_t *out = powm_out, *base = powm_base, *mod = powm_mod;
+    (void)s; (void)n;
+    if (crypton_powm_sec(out, base, LEN, powm_exp, LEN, mod, LEN) != 0)
+        printf("powm_sec refused\n");
+    if (out[0] == 0xff && out[LEN - 1] == 0xff) printf("unreachable\n");
+}
+
+/* The calibration.  This one keeps the secret on the stack on purpose, so it
+ * has to be found; if it is not, the painting or the snapshot is looking
+ * somewhere the calls do not use and every "ok" below means nothing. */
+NOINLINE static void run_canary(const uint8_t *s, size_t n) {
+    volatile uint8_t copy[128];
+    size_t i;
+    for (i = 0; i < n && i < sizeof copy; i++) copy[i] = s[i];
+    if (copy[0] == 0xff && copy[31] == 0xff) printf("unreachable\n");
+}
+
+int main(void) {
+    size_t i;
+    snapshot = malloc(REGION);
+    ctx_mem = malloc(4096);
+    powm_out = malloc(128); powm_base = malloc(128);
+    powm_mod = malloc(128); powm_exp = malloc(128);
+    if (!snapshot || !ctx_mem || !powm_out || !powm_base || !powm_mod || !powm_exp) return 2;
+    for (i = 0; i < 128; i++) {
+        powm_base[i] = (uint8_t)(i * 3 + 1);
+        powm_mod[i] = (uint8_t)(i * 5 + 7);
+        powm_exp[i] = SECRET[i % sizeof SECRET];
+    }
+    powm_mod[0] |= 0x80;
+    powm_mod[127] |= 1;
+    powm_base[0] &= 0x7f;
+
+    probe("canary", run_canary, 32);
+    probe("sha256", run_sha256, 32);
+    probe("sha512", run_sha512, 32);
+    probe("chacha20", run_chacha, 32);
+    probe("poly1305", run_poly1305, 16);
+    probe("powm_sec", run_powm, 32);
+
+    free(snapshot);
+    if (failures)
+        printf("\n%d place(s) keep the secret and are not in known.txt\n",
+               failures);
+    else
+        printf("\nnothing keeps the secret that known.txt does not name\n");
+    return failures != 0;
+}
diff --git a/cbits/tests/width/ed448_width.c b/cbits/tests/width/ed448_width.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/width/ed448_width.c
@@ -0,0 +1,87 @@
+/* Ed448 and X448 asked of the 32-bit field arithmetic and of the 64-bit one.
+   Only the f_impl.c under p448/arch_32 or p448/arch_ref64, and the two arch
+   include directories, differ between the builds; everything above them is
+   the same source. */
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+#include "decaf/ed448.h"
+#include "decaf/point_448.h"
+
+static uint64_t s0 = 0x243f6a8885a308d3ULL, s1 = 0x13198a2e03707344ULL;
+static uint64_t rnd(void) {
+    uint64_t x = s0, y = s1;
+    s0 = y; x ^= x << 23;
+    s1 = x ^ y ^ (x >> 17) ^ (y >> 26);
+    return s1 + y;
+}
+static void fill(uint8_t *p, size_t n) {
+    for (size_t i = 0; i < n; i++) p[i] = (uint8_t)(rnd() >> 24);
+}
+static void show(const char *t, const uint8_t *b, size_t n) {
+    printf("%s ", t);
+    for (size_t i = 0; i < n; i++) printf("%02x", b[i]);
+    printf("\n");
+}
+
+int main(void) {
+    uint8_t priv[CRYPTON_DECAF_EDDSA_448_PRIVATE_BYTES];
+    uint8_t pub[CRYPTON_DECAF_EDDSA_448_PUBLIC_BYTES];
+    uint8_t sig[CRYPTON_DECAF_EDDSA_448_SIGNATURE_BYTES];
+    uint8_t msg[256], ctx[8];
+    uint8_t xs[CRYPTON_DECAF_X448_PRIVATE_BYTES];
+    uint8_t xb[CRYPTON_DECAF_X448_PUBLIC_BYTES];
+    uint8_t xo[CRYPTON_DECAF_X448_PUBLIC_BYTES];
+
+    /* the scalars and points worth naming */
+    static const uint8_t edge[3] = {0x00, 0x01, 0xff};
+    for (unsigned e = 0; e < 3; e++) {
+        memset(priv, edge[e], sizeof priv);
+        crypton_decaf_ed448_derive_public_key(pub, priv);
+        show("epub", pub, sizeof pub);
+        crypton_decaf_ed448_sign(sig, priv, pub, (const uint8_t *)"", 0, 0, NULL, 0);
+        show("esig", sig, sizeof sig);
+        printf("everify=%d\n",
+            crypton_decaf_ed448_verify(sig, pub, (const uint8_t *)"", 0, 0, NULL, 0));
+
+        memset(xs, edge[e], sizeof xs);
+        crypton_decaf_x448_derive_public_key(xo, xs);
+        show("xpub", xo, sizeof xo);
+        memset(xb, edge[e], sizeof xb);
+        printf("x448=%d\n", crypton_decaf_x448(xo, xb, xs));
+        show("xsh", xo, sizeof xo);
+    }
+
+    for (int it = 0; it < 512; it++) {
+        size_t mlen = (size_t)(rnd() % sizeof msg);
+        uint8_t clen = (uint8_t)(rnd() % sizeof ctx);
+        fill(priv, sizeof priv);
+        fill(msg, sizeof msg);
+        fill(ctx, sizeof ctx);
+
+        crypton_decaf_ed448_derive_public_key(pub, priv);
+        show("pub", pub, sizeof pub);
+        crypton_decaf_ed448_sign(sig, priv, pub, msg, mlen, 0, ctx, clen);
+        show("sig", sig, sizeof sig);
+        printf("ok=%d bad=%d\n",
+            crypton_decaf_ed448_verify(sig, pub, msg, mlen, 0, ctx, clen),
+            crypton_decaf_ed448_verify(sig, pub, msg, mlen, 1, ctx, clen));
+        /* a signature with one bit moved has to fail on both builds alike */
+        sig[(size_t)(rnd() % sizeof sig)] ^= 1;
+        printf("tampered=%d\n",
+            crypton_decaf_ed448_verify(sig, pub, msg, mlen, 0, ctx, clen));
+
+        fill(xs, sizeof xs);
+        crypton_decaf_x448_derive_public_key(xb, xs);
+        show("xp", xb, sizeof xb);
+        uint8_t xs2[CRYPTON_DECAF_X448_PRIVATE_BYTES], xb2[CRYPTON_DECAF_X448_PUBLIC_BYTES];
+        uint8_t sh1[CRYPTON_DECAF_X448_PUBLIC_BYTES], sh2[CRYPTON_DECAF_X448_PUBLIC_BYTES];
+        fill(xs2, sizeof xs2);
+        crypton_decaf_x448_derive_public_key(xb2, xs2);
+        int r1 = crypton_decaf_x448(sh1, xb2, xs);
+        int r2 = crypton_decaf_x448(sh2, xb, xs2);
+        printf("r=%d,%d agree=%d\n", r1, r2, memcmp(sh1, sh2, sizeof sh1) == 0);
+        show("sh", sh1, sizeof sh1);
+    }
+    return 0;
+}
diff --git a/cbits/tests/width/p256_width.c b/cbits/tests/width/p256_width.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/width/p256_width.c
@@ -0,0 +1,144 @@
+/* Exercise the public P-256 API and print everything it answers, so that the
+   32-bit build and the 64-bit build can be compared byte for byte.  Every
+   value crosses the boundary as big-endian bytes, which is the one form the
+   two representations agree on by construction. */
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+#include "p256/p256.h"
+
+/* This family has no header at all -- the Haskell side declares it through
+   the FFI -- so it is declared here. */
+void crypton_p256e_point_mul(const crypton_p256_int *n,
+    const crypton_p256_int *in_x, const crypton_p256_int *in_y,
+    crypton_p256_int *out_x, crypton_p256_int *out_y);
+void crypton_p256e_point_add(
+    const crypton_p256_int *in_x1, const crypton_p256_int *in_y1,
+    const crypton_p256_int *in_x2, const crypton_p256_int *in_y2,
+    crypton_p256_int *out_x, crypton_p256_int *out_y);
+void crypton_p256e_point_negate(
+    const crypton_p256_int *in_x, const crypton_p256_int *in_y,
+    crypton_p256_int *out_x, crypton_p256_int *out_y);
+void crypton_p256e_modadd(const crypton_p256_int *MOD,
+    const crypton_p256_int *a, const crypton_p256_int *b, crypton_p256_int *c);
+void crypton_p256e_modsub(const crypton_p256_int *MOD,
+    const crypton_p256_int *a, const crypton_p256_int *b, crypton_p256_int *c);
+void crypton_p256e_scalar_invert(const crypton_p256_int *a, crypton_p256_int *b);
+
+static uint64_t s0 = 0x243f6a8885a308d3ULL, s1 = 0x13198a2e03707344ULL;
+static uint64_t rnd(void) {           /* xoroshiro-ish, deterministic */
+    uint64_t x = s0, y = s1;
+    s0 = y;
+    x ^= x << 23;
+    s1 = x ^ y ^ (x >> 17) ^ (y >> 26);
+    return s1 + y;
+}
+static void rnd_bytes(uint8_t *p, int n) {
+    for (int i = 0; i < n; i++) p[i] = (uint8_t)(rnd() >> 24);
+}
+static void show(const char *tag, const crypton_p256_int *v) {
+    uint8_t b[P256_NBYTES];
+    crypton_p256_to_bin(v, b);
+    printf("%s ", tag);
+    for (int i = 0; i < P256_NBYTES; i++) printf("%02x", b[i]);
+    printf("\n");
+}
+static void from_hex(const char *h, crypton_p256_int *out) {
+    uint8_t b[P256_NBYTES];
+    for (int i = 0; i < P256_NBYTES; i++) {
+        unsigned v; sscanf(h + 2 * i, "%2x", &v); b[i] = (uint8_t)v;
+    }
+    crypton_p256_from_bin(b, out);
+}
+
+int main(void) {
+    crypton_p256_int n, x, y, x2, y2, r, a, b, n2tmp;
+    uint8_t buf[P256_NBYTES];
+
+    show("order", &crypton_SECP256r1_n);
+    show("prime", &crypton_SECP256r1_p);
+    show("bparam", &crypton_SECP256r1_b);
+
+    /* the scalars worth naming: zero, one, the order and its neighbours, and
+       the all-bits-set shapes the comb recoding has to single out */
+    static const char *corners[] = {
+        "0000000000000000000000000000000000000000000000000000000000000000",
+        "0000000000000000000000000000000000000000000000000000000000000001",
+        "0000000000000000000000000000000000000000000000000000000000000002",
+        "ffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632551", /* n */
+        "ffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632550", /* n-1 */
+        "ffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632552", /* n+1 */
+        "7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
+        "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
+        "0000000000000000000000000000000000000000000000000000000000000000",
+    };
+    for (unsigned i = 0; i < sizeof corners / sizeof *corners; i++) {
+        from_hex(corners[i], &n);
+        crypton_p256_base_point_mul(&n, &x, &y);
+        printf("corner%u valid=%d\n", i, crypton_p256_is_valid_point(&x, &y));
+        show("  cx", &x); show("  cy", &y);
+    }
+
+    for (int it = 0; it < 1024; it++) {
+        rnd_bytes(buf, P256_NBYTES);
+        crypton_p256_from_bin(buf, &n);
+        crypton_p256_mod(&crypton_SECP256r1_n, &n, &n);
+        show("n", &n);
+
+        crypton_p256_base_point_mul(&n, &x, &y);
+        printf("valid=%d zero=%d odd=%d even=%d\n",
+               crypton_p256_is_valid_point(&x, &y),
+               crypton_p256_is_zero(&x), crypton_p256_is_odd(&y),
+               crypton_p256_is_even(&y));
+        show("x", &x); show("y", &y);
+
+        /* n2 * (that point), then n1*G + n2*P through the vartime pair */
+        rnd_bytes(buf, P256_NBYTES);
+        crypton_p256_from_bin(buf, &a);
+        crypton_p256_mod(&crypton_SECP256r1_n, &a, &a);
+        crypton_p256e_point_mul(&a, &x, &y, &x2, &y2);
+        show("px", &x2); show("py", &y2);
+        printf("pvalid=%d\n", crypton_p256_is_valid_point(&x2, &y2));
+
+        rnd_bytes(buf, P256_NBYTES);
+        crypton_p256_from_bin(buf, &b);
+        crypton_p256_mod(&crypton_SECP256r1_n, &b, &b);
+        crypton_p256_points_mul_vartime(&a, &b, &x, &y, &x2, &y2);
+        show("vx", &x2); show("vy", &y2);
+
+        /* the integer side: every arithmetic entry point the header offers */
+        crypton_p256_modmul(&crypton_SECP256r1_n, &a, 0, &b, &r); show("mul", &r);
+        crypton_p256_modmul(&crypton_SECP256r1_p, &a, 1, &b, &r); show("mulc", &r);
+        crypton_p256e_scalar_invert(&a, &r); show("inv", &r);
+        crypton_p256e_modadd(&crypton_SECP256r1_n, &a, &b, &r); show("madd", &r);
+        crypton_p256e_modsub(&crypton_SECP256r1_n, &a, &b, &r); show("msub", &r);
+        crypton_p256e_point_add(&x, &y, &x2, &y2, &r, &n2tmp); show("ax", &r); show("ay", &n2tmp);
+        crypton_p256e_point_negate(&x, &y, &r, &n2tmp); show("gx", &r); show("gy", &n2tmp);
+        crypton_p256_modinv_vartime(&crypton_SECP256r1_n, &a, &r); show("invv", &r);
+        printf("cmp=%d add=%d sub=%d addd=%d\n",
+               crypton_p256_cmp(&a, &b),
+               crypton_p256_add(&a, &b, &r),
+               crypton_p256_sub(&a, &b, &r),
+               crypton_p256_add_d(&a, 0x9e3779b9u, &r));
+        show("sum", &r);
+        /* the shifts are defined as n % P256_BITSPERDIGIT, which is 32 on one
+           build and 64 on the other, so keep the ask inside both */
+        /* a shift of nothing has to be the number itself.  Held here rather
+           than left to the random amounts below, because zero is the amount
+           that used to shift a digit by its own width. */
+        crypton_p256_shl(&a, 0, &r);
+        printf("shl0=%d ", crypton_p256_cmp(&a, &r) == 0);
+        crypton_p256_shr(&a, 0, &r);
+        printf("shr0=%d\n", crypton_p256_cmp(&a, &r) == 0);
+        for (int s = 0; s < 3; s++) {
+            int k = (int)(rnd() % 32);
+            printf("shl%d=%d\n", k, (int)(crypton_p256_shl(&a, k, &r) & 0xff));
+            show("shl", &r);
+            crypton_p256_shr(&a, k, &r); show("shr", &r);
+        }
+        for (int bit = 0; bit < 256; bit += 37)
+            printf("bit%d=%d ", bit, crypton_p256_get_bit(&a, bit));
+        printf("\n");
+    }
+    return 0;
+}
diff --git a/cbits/tests/width/run.sh b/cbits/tests/width/run.sh
new file mode 100644
--- /dev/null
+++ b/cbits/tests/width/run.sh
@@ -0,0 +1,103 @@
+#!/bin/sh
+# The three implementations that only a 32-bit architecture receives, asked
+# the same questions as the 64-bit ones they stand in for.
+#
+#   cbits/include32/p256          against  cbits/include64/p256
+#   cbits/curve25519-donna.c      against  curve25519-donna-c64.c
+#   cbits/decaf/p448/arch_32      against  cbits/decaf/p448/arch_ref64
+#
+# No job in the matrix is 32-bit, so until this ran, none of the left column
+# had ever been compiled, let alone executed.  The two sides of each pair
+# define the same symbols, so they cannot share a binary: each driver is built
+# twice and the two outputs compared.
+#
+# With a compiler that can target 32-bit x86 -- gcc-multilib on the Linux
+# runner -- the 32-bit side is built a second time as a real 32-bit binary,
+# which is the only way to see what the narrower int, size_t and pointer do.
+#
+# Usage: cbits/tests/width/run.sh [build-dir]
+set -eu
+
+root=$(CDPATH= cd -- "$(dirname -- "$0")/../../.." && pwd)
+out=${1:-$(mktemp -d)}
+cc=${CC:-cc}
+mkdir -p "$out"
+cd "$root"
+
+D=cbits/decaf
+decaf_common="$D/ed448goldilocks/decaf_all.c $D/ed448goldilocks/eddsa.c
+              $D/ed448goldilocks/scalar.c $D/p448/f_arithmetic.c
+              $D/p448/f_generic.c $D/utils.c cbits/crypton_sha3.c"
+
+# name, the flags and sources for the 64-bit side, then for the 32-bit side
+build() {
+	# shellcheck disable=SC2086
+	$cc -O2 -Wno-deprecated-declarations $EXTRA -o "$out/$1" $2 2>&1 |
+		grep -vE "^$|deprecated" || true
+	test -x "$out/$1" || { echo "did not build: $1"; exit 1; }
+}
+
+status=0
+compare() {
+	if cmp -s "$out/$1.txt" "$out/$2.txt"; then
+		echo "ok   $3 ($(wc -l < "$out/$1.txt" | tr -d ' ') lines)"
+	else
+		echo "FAIL $3"
+		diff "$out/$1.txt" "$out/$2.txt" | head -20
+		status=1
+	fi
+}
+
+for width in 64 32; do
+	case $width in
+	64) p256_inc=cbits/include64; donna=cbits/curve25519/curve25519-donna-c64.c; arch=arch_ref64 ;;
+	32) p256_inc=cbits/include32; donna=cbits/curve25519/curve25519-donna.c;     arch=arch_32    ;;
+	esac
+
+	# decaf decides its word size twice and from two different things: the
+	# field limbs from ARCH_WORD_BITS, which follows the arch directory
+	# picked above, and the scalar limbs from CRYPTON_DECAF_WORD_BITS, which
+	# common.h reads off the host compiler.  On a 32-bit machine -- the only
+	# place cabal asks for arch_32 -- both come out 32.  Here the host is
+	# 64-bit whichever side is being built, so say which is wanted rather
+	# than compile a half-32-bit-half-64-bit library and compare that.
+
+	EXTRA="-Icbits -I$p256_inc"
+	build "p256_$width" "cbits/tests/width/p256_width.c cbits/p256/p256.c cbits/p256/p256_ec.c"
+
+	EXTRA="-Icbits"
+	build "x25519_$width" "cbits/tests/width/x25519_width.c $donna"
+
+	EXTRA="-DCRYPTON_DECAF_WORD_BITS=$width -Icbits -I$D/include -I$D/p448 -I$D/include/$arch -I$D/p448/$arch"
+	build "ed448_$width" "cbits/tests/width/ed448_width.c $decaf_common $D/p448/$arch/f_impl.c"
+
+	for t in p256 x25519 ed448; do
+		"$out/${t}_$width" > "$out/${t}_$width.txt"
+	done
+done
+
+for t in p256 x25519 ed448; do
+	compare "${t}_64" "${t}_32" "$t: the 32-bit implementation answers what the 64-bit one answers"
+done
+
+# The same sources again, this time actually narrow.  Only the 32-bit side is
+# tried: the 64-bit P-256 wants __uint128_t, which a 32-bit target has not got,
+# which is the whole reason the 32-bit side exists.
+printf 'int main(void){return 0;}\n' > "$out/probe.c"
+if $cc -m32 -o "$out/probe" "$out/probe.c" 2>/dev/null && "$out/probe"; then
+	EXTRA="-m32 -Icbits -Icbits/include32"
+	build p256_m32 "cbits/tests/width/p256_width.c cbits/p256/p256.c cbits/p256/p256_ec.c"
+	EXTRA="-m32 -Icbits"
+	build x25519_m32 "cbits/tests/width/x25519_width.c cbits/curve25519/curve25519-donna.c"
+	EXTRA="-m32 -DCRYPTON_DECAF_WORD_BITS=32 -Icbits -I$D/include -I$D/p448 -I$D/include/arch_32 -I$D/p448/arch_32"
+	build ed448_m32 "cbits/tests/width/ed448_width.c $decaf_common $D/p448/arch_32/f_impl.c"
+
+	for t in p256 x25519 ed448; do
+		"$out/${t}_m32" > "$out/${t}_m32.txt"
+		compare "${t}_32" "${t}_m32" "$t: a 32-bit host answers what a 64-bit host answers"
+	done
+else
+	echo "skip $cc cannot build and run a 32-bit binary here; the comparison above still ran"
+fi
+
+exit $status
diff --git a/cbits/tests/width/x25519_width.c b/cbits/tests/width/x25519_width.c
new file mode 100644
--- /dev/null
+++ b/cbits/tests/width/x25519_width.c
@@ -0,0 +1,74 @@
+/* The same X25519 asked of the 32-bit donna and the 64-bit donna.  Both files
+   define crypton_curve25519_donna, so they cannot share a binary: build twice
+   and compare. */
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+
+void crypton_curve25519_donna(uint8_t *mypublic, const uint8_t *secret,
+                              const uint8_t *basepoint);
+
+static uint64_t s0 = 0x243f6a8885a308d3ULL, s1 = 0x13198a2e03707344ULL;
+static uint64_t rnd(void) {
+    uint64_t x = s0, y = s1;
+    s0 = y; x ^= x << 23;
+    s1 = x ^ y ^ (x >> 17) ^ (y >> 26);
+    return s1 + y;
+}
+static void show(const char *t, const uint8_t *b) {
+    printf("%s ", t);
+    for (int i = 0; i < 32; i++) printf("%02x", b[i]);
+    printf("\n");
+}
+
+int main(void) {
+    uint8_t sec[32], base[32], out[32];
+    /* the named points: the generator, zero, one, the low-order points and
+       the all-ones field element that reduces to nothing */
+    static const uint8_t corners[][32] = {
+        {9},
+        {0},
+        {1},
+        {0xe0,0xeb,0x7a,0x7c,0x3b,0x41,0xb8,0xae,0x16,0x56,0xe3,0xfa,0xf1,0x9f,
+         0xc4,0x6a,0xda,0x09,0x8d,0xeb,0x9c,0x32,0xb1,0xfd,0x86,0x62,0x05,0x16,
+         0x5f,0x49,0xb8,0x00},
+        {0x5f,0x9c,0x95,0xbc,0xa3,0x50,0x8c,0x24,0xb1,0xd0,0xb1,0x55,0x9c,0x83,
+         0xef,0x5b,0x04,0x44,0x5c,0xc4,0x58,0x1c,0x8e,0x86,0xd8,0x22,0x4e,0xdd,
+         0xd0,0x9f,0x11,0x57},
+        {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+         0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+         0xff,0xff,0xff,0xff},
+        {0xec,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+         0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f},
+    };
+    for (unsigned c = 0; c < sizeof corners / sizeof *corners; c++) {
+        memset(sec, 0, 32);
+        sec[0] = (uint8_t)(0x40 + c); sec[31] = 0x40;
+        crypton_curve25519_donna(out, sec, corners[c]);
+        show("corner", out);
+        /* and the scalars with every clamped bit at an edge */
+        memset(sec, 0xff, 32); sec[0] = 0xf8; sec[31] = 0x7f;
+        crypton_curve25519_donna(out, sec, corners[c]);
+        show("cmax", out);
+        memset(sec, 0x00, 32); sec[31] = 0x40;
+        crypton_curve25519_donna(out, sec, corners[c]);
+        show("cmin", out);
+    }
+    for (int it = 0; it < 2048; it++) {
+        for (int i = 0; i < 32; i++) sec[i] = (uint8_t)(rnd() >> 24);
+        for (int i = 0; i < 32; i++) base[i] = (uint8_t)(rnd() >> 24);
+        crypton_curve25519_donna(out, sec, base);
+        show("r", out);
+        /* and a round trip: the shared secret both sides should agree on */
+        uint8_t pa[32], pb[32], sa[32], sb[32], g[32] = {9};
+        uint8_t s2[32];
+        for (int i = 0; i < 32; i++) s2[i] = (uint8_t)(rnd() >> 24);
+        crypton_curve25519_donna(pa, sec, g);
+        crypton_curve25519_donna(pb, s2, g);
+        crypton_curve25519_donna(sa, sec, pb);
+        crypton_curve25519_donna(sb, s2, pa);
+        printf("agree=%d\n", memcmp(sa, sb, 32) == 0);
+        show("sa", sa);
+    }
+    return 0;
+}
diff --git a/crypton.cabal b/crypton.cabal
--- a/crypton.cabal
+++ b/crypton.cabal
@@ -1,9 +1,24 @@
 cabal-version:      3.0
 name:               crypton
-version:            2.0.1
-license:            BSD-3-Clause
-license-file:       LICENSE
-copyright:          Vincent Hanquez <vincent@snarc.org>
+version:            2.1.7
+-- crypton's own code is BSD-3-Clause.  The parts of
+-- cbits/aes/gcm_fused_x86.c that follow picotls's fusion are MIT, and the
+-- vendored s2n-bignum assembly in cbits/s2n is taken under ISC; each has
+-- its licence beside it, and they are listed below.  The CRYPTOGAMS
+-- assembly in cbits/asm is taken under its BSD-3-Clause option, and the
+-- AArch64 multiply-accumulate loop in cbits/crypton_bignum.h follows Go's,
+-- which is BSD-3-Clause too; the first term already covers both.
+license:            BSD-3-Clause AND MIT AND ISC
+license-files:
+    LICENSE
+    cbits/LICENSE.go
+    cbits/aes/LICENSE.fusion
+    cbits/asm/LICENSE.cryptogams
+    cbits/s2n/LICENSE
+copyright:
+    2006-2022 Vincent Hanquez <vincent@snarc.org> and contributors,
+    2023-2026 Kazu Yamamoto <kazu@iij.ad.jp>
+
 maintainer:         Kazu Yamamoto <kazu@iij.ad.jp>
 author:             Vincent Hanquez <vincent@snarc.org>
 stability:          experimental
@@ -12,40 +27,20 @@
 
 homepage:           https://github.com/kazu-yamamoto/crypton
 bug-reports:        https://github.com/kazu-yamamoto/crypton/issues
-synopsis:           Cryptography Primitives sink
-description:
-    A repository of cryptographic primitives.
-    .
-    * Symmetric ciphers: AES, DES, 3DES, CAST5, Blowfish, Twofish, Camellia, RC4, Salsa, XSalsa, ChaCha.
-    .
-    * Hash: SHA1, SHA2, SHA3, SHAKE, MD2, MD4, MD5, Keccak, Skein, Ripemd, Tiger, Whirlpool, Blake2
-    .
-    * MAC: HMAC, KMAC, Poly1305
-    .
-    * Asymmetric crypto: DSA, RSA, DH, ECDH, ECDSA, ECC, Curve25519, Curve448, Ed25519, Ed448
-    .
-    * Key Derivation Function: PBKDF2, Scrypt, HKDF, Argon2, BCrypt, BCryptPBKDF
-    .
-    * Cryptographic Random generation: System Entropy, Deterministic Random Generator
-    .
-    * Data related: Anti-Forensic Information Splitter (AFIS)
-    .
-    If anything cryptographic related is missing from here, submit
-    a pull request to have it added. This package strives to be a
-    cryptographic kitchen sink that provides cryptography for everyone.
-    .
-    Evaluate the security related to your requirements before using.
-    .
-    Read "Crypto.Tutorial" for a quick start guide.
+synopsis:           Cryptography Primitives
+description:        `crypton` is a low-level cryptography library.
+                    To achieve high performance, it utilizes C and assembly
+                    language to define FFI bindings, structuring them
+                    in a way that makes them easy to use.
 
 category:           Cryptography
 build-type:         Simple
 extra-source-files:
     cbits/*.h
     cbits/aes/*.h
+    cbits/curve25519/*.h
     cbits/aes/armv8_impl.c
     cbits/aes/x86ni_impl.c
-    cbits/asm/LICENSE.cryptogams
     cbits/asm/README.md
     cbits/asm/aesni-gcm-x86_64.pl
     cbits/asm/arm-xlate.pl
@@ -79,6 +74,37 @@
     cbits/ed25519/*.h
     cbits/include32/p256/*.h
     cbits/include64/p256/*.h
+    cbits/s2n/COMMIT
+    cbits/s2n/README.md
+    cbits/s2n/arm/*.S
+    cbits/p256/*.h
+    cbits/p256/gen_base_table.py
+    cbits/s2n/import.sh
+    cbits/s2n/include/*.h
+    cbits/s2n/x86_att/*.S
+    cbits/tests/ct/*.c
+    cbits/tests/ct/*.h
+    cbits/tests/ct/known.txt
+    cbits/tests/ct/README
+    cbits/tests/ct/run.sh
+    cbits/tests/endian/*.c
+    cbits/tests/endian/README
+    cbits/tests/endian/run.sh
+    cbits/tests/endian/vectors.txt
+    cbits/tests/fuzz/*.c
+    cbits/tests/fuzz/*.h
+    cbits/tests/fuzz/README
+    cbits/tests/fuzz/corpus/*.bin
+    cbits/tests/fuzz/run.sh
+    cbits/tests/perf/*.c
+    cbits/tests/perf/floors.txt
+    cbits/tests/perf/run.sh
+    cbits/tests/scrub/*.c
+    cbits/tests/scrub/README
+    cbits/tests/scrub/known.txt
+    cbits/tests/scrub/run.sh
+    cbits/tests/width/*.c
+    cbits/tests/width/run.sh
     tests/*.hs
 
 extra-doc-files:
@@ -108,10 +134,22 @@
     manual:      True
 
 flag support_sse
-    description: Use SSE optimized version of (BLAKE2, ARGON2)
+    description:
+        Use SSE optimized version of (BLAKE2, ARGON2) on i386.  x86-64 takes
+        them anyway; every other architecture has no SSE to offer and ignores
+        this flag, rather than failing to compile the sources.
+
     default:     False
     manual:      True
 
+flag support_s2n_bignum
+    description:
+        Use the vendored s2n-bignum assembly for the NIST prime curves on
+        x86-64 and AArch64. See cbits/s2n/README.md.
+
+    default:     True
+    manual:      True
+
 flag integer-gmp
     description: Whether or not to use GMP for some functions
     manual:      True
@@ -143,11 +181,13 @@
 library
     exposed-modules:
         Crypto.Cipher.AES
+        Crypto.Cipher.AES.GCM
         Crypto.Cipher.AESGCMSIV
         Crypto.Cipher.Blowfish
         Crypto.Cipher.Camellia
         Crypto.Cipher.CAST5
         Crypto.Cipher.ChaCha
+        Crypto.Cipher.ChaCha.Poly1305
         Crypto.Cipher.ChaChaPoly1305
         Crypto.Cipher.DES
         Crypto.Cipher.RC4
@@ -236,6 +276,8 @@
     -- limb counts, which are public.
     cc-options:       -std=gnu99 -O3
     c-sources:
+        cbits/curve25519/x25519.c
+        cbits/crypton_modinv.c
         cbits/argon2/argon2.c
         cbits/crypton_blake2b.c
         cbits/crypton_blake2bp.c
@@ -244,6 +286,7 @@
         cbits/crypton_blowfish.c
         cbits/crypton_camellia.c
         cbits/crypton_chacha.c
+        cbits/crypton_chachapoly.c
         cbits/crypton_cpu.c
         cbits/crypton_des.c
         cbits/crypton_ecc.c
@@ -269,6 +312,7 @@
         cbits/crypton_whirlpool.c
         cbits/crypton_xsalsa.c
         cbits/ed25519/ed25519.c
+        cbits/ed25519/ed25519_s2n.c
         cbits/p256/p256.c
         cbits/p256/p256_ec.c
 
@@ -319,6 +363,7 @@
         Crypto.Internal.ECC
         Crypto.Internal.Endian
         Crypto.Internal.Imports
+        Crypto.Internal.Poly1305
         Crypto.Internal.Nat
         Crypto.Internal.WordArray
         Crypto.Internal.Words
@@ -339,12 +384,11 @@
     ghc-options:      -Wall -fwarn-tabs -optc-O3
     build-depends:
         base >=4.13 && <5,
-        bytestring,
-        primitive >=0.9,
-        deepseq,
-        base16 >=1.0,
-        bytestring,
-        text,
+        bytestring <0.13,
+        primitive >=0.9 && <0.10,
+        deepseq <1.6,
+        base16 >=1.0 && <1.1,
+        text <2.2,
         ram >=0.20.1 && <0.23
 
     if flag(old_toolchain_inliner)
@@ -368,6 +412,17 @@
 
         include-dirs: cbits/decaf/include/arch_ref64 cbits/decaf/p448/arch_ref64
 
+        -- decaf sizes its field limbs from the arch directory just chosen and
+        -- its scalar limbs from a separate macro that cbits/decaf/include/
+        -- decaf/common.h works out from the compiler, by asking after
+        -- __x86_64__ and the width of uint_fast32_t.  The two answers need
+        -- not agree: on Apple Silicon uint_fast32_t is four bytes, so the
+        -- same aarch64 CPU takes 64-bit field limbs and 32-bit scalar limbs,
+        -- where on Linux it takes 64-bit for both.  Ed448 signing pays 5.5%
+        -- for that (20.69 us against 19.56 on an M4).  The architecture is
+        -- already decided here, so decide this with it.
+        cc-options: -DCRYPTON_DECAF_WORD_BITS=64
+
     else
         c-sources:
             cbits/decaf/ed448goldilocks/decaf_all.c
@@ -379,6 +434,7 @@
             cbits/decaf/utils.c
 
         include-dirs: cbits/decaf/include/arch_32 cbits/decaf/p448/arch_32
+        cc-options: -DCRYPTON_DECAF_WORD_BITS=32
 
     if ((((((((arch(x86_64) || arch(aarch64)) || arch(loongarch64)) || arch(ppc64le)) || arch(riscv64)) || arch(s390x)) || arch(alpha)) || arch(ppc64)) || arch(sparc64))
         c-sources: cbits/curve25519/curve25519-donna-c64.c
@@ -447,6 +503,121 @@
                 cbits/asm/sha256-x86_64-elf.S
                 cbits/asm/sha512-x86_64-elf.S
 
+    -- AWS's s2n-bignum: hand-written, formally verified, constant-time
+    -- assembly for the NIST prime curves, two and a half to three times
+    -- faster than the C it replaces here.  Apache-2.0 OR ISC OR MIT-0, so
+    -- unlike OpenSSL's and BoringSSL's ecp_nistz256 it can be used.  Both
+    -- variants of each routine are built and chosen between in
+    -- cbits/p256/p256_s2n.c -- see cbits/s2n/README.md for why the question
+    -- is a different one on the two architectures.  Windows is left out for
+    -- now: the vendored files carry ELF and Mach-O directives and nothing
+    -- for COFF, the same reason the CRYPTOGAMS AArch64 assembly above skips
+    -- it.  x86-64 there wants -DWINDOWS_ABI=1 as well.
+    if (flag(support_s2n_bignum) && (arch(x86_64) || arch(aarch64)) && !os(windows))
+        cc-options:   -DCRYPTON_S2N_BIGNUM
+        include-dirs: cbits/s2n/include
+        c-sources:
+            cbits/crypton_ecc_s2n.c
+            cbits/p256/p256_base_table.c
+            cbits/p256/p256_s2n.c
+            cbits/p256/p256_verify.c
+            cbits/p256/p256_wnaf_table.c
+
+        if arch(aarch64)
+            asm-sources:
+                cbits/s2n/arm/bignum_deamont_p384.S
+                cbits/s2n/arm/bignum_modinv.S
+                cbits/s2n/arm/curve25519_x25519.S
+                cbits/s2n/arm/curve25519_x25519_alt.S
+                cbits/s2n/arm/curve25519_x25519base.S
+                cbits/s2n/arm/curve25519_x25519base_alt.S
+                cbits/s2n/arm/edwards25519_encode.S
+                cbits/s2n/arm/edwards25519_scalarmulbase.S
+                cbits/s2n/arm/edwards25519_scalarmulbase_alt.S
+                cbits/s2n/arm/bignum_inv_p521.S
+                cbits/s2n/arm/bignum_montinv_p384.S
+                cbits/s2n/arm/bignum_montmul_p384.S
+                cbits/s2n/arm/bignum_montmul_p384_alt.S
+                cbits/s2n/arm/bignum_montsqr_p384.S
+                cbits/s2n/arm/bignum_montsqr_p384_alt.S
+                cbits/s2n/arm/bignum_mul_p521.S
+                cbits/s2n/arm/bignum_mul_p521_alt.S
+                cbits/s2n/arm/bignum_sqr_p521.S
+                cbits/s2n/arm/bignum_sqr_p521_alt.S
+                cbits/s2n/arm/bignum_tomont_p384.S
+                cbits/s2n/arm/bignum_demont_p256.S
+                cbits/s2n/arm/bignum_neg_p256.S
+                cbits/s2n/arm/bignum_tomont_p256.S
+                cbits/s2n/arm/p256_montjadd.S
+                cbits/s2n/arm/p256_montjadd_alt.S
+                cbits/s2n/arm/p256_montjdouble.S
+                cbits/s2n/arm/p256_montjdouble_alt.S
+                cbits/s2n/arm/p256_montjmixadd.S
+                cbits/s2n/arm/p256_montjmixadd_alt.S
+                cbits/s2n/arm/p256_scalarmul.S
+                cbits/s2n/arm/p256_scalarmul_alt.S
+                cbits/s2n/arm/p256_scalarmulbase.S
+                cbits/s2n/arm/p256_scalarmulbase_alt.S
+                cbits/s2n/arm/p384_montjscalarmul.S
+                cbits/s2n/arm/p384_montjscalarmul_alt.S
+                cbits/s2n/arm/p521_jscalarmul.S
+                cbits/s2n/arm/p521_jscalarmul_alt.S
+
+        else
+            asm-sources:
+                cbits/s2n/x86_att/bignum_deamont_p384.S
+                cbits/s2n/x86_att/bignum_modinv.S
+                cbits/s2n/x86_att/curve25519_x25519.S
+                cbits/s2n/x86_att/curve25519_x25519_alt.S
+                cbits/s2n/x86_att/curve25519_x25519base.S
+                cbits/s2n/x86_att/curve25519_x25519base_alt.S
+                cbits/s2n/x86_att/edwards25519_encode.S
+                cbits/s2n/x86_att/edwards25519_scalarmulbase.S
+                cbits/s2n/x86_att/edwards25519_scalarmulbase_alt.S
+                cbits/s2n/x86_att/bignum_deamont_p384_alt.S
+                cbits/s2n/x86_att/bignum_inv_p521.S
+                cbits/s2n/x86_att/bignum_montinv_p384.S
+                cbits/s2n/x86_att/bignum_montmul_p384.S
+                cbits/s2n/x86_att/bignum_montmul_p384_alt.S
+                cbits/s2n/x86_att/bignum_montsqr_p384.S
+                cbits/s2n/x86_att/bignum_montsqr_p384_alt.S
+                cbits/s2n/x86_att/bignum_mul_p521.S
+                cbits/s2n/x86_att/bignum_mul_p521_alt.S
+                cbits/s2n/x86_att/bignum_sqr_p521.S
+                cbits/s2n/x86_att/bignum_sqr_p521_alt.S
+                cbits/s2n/x86_att/bignum_tomont_p384.S
+                cbits/s2n/x86_att/bignum_tomont_p384_alt.S
+                cbits/s2n/x86_att/bignum_demont_p256.S
+                cbits/s2n/x86_att/bignum_demont_p256_alt.S
+                cbits/s2n/x86_att/bignum_neg_p256.S
+                cbits/s2n/x86_att/bignum_tomont_p256.S
+                cbits/s2n/x86_att/bignum_tomont_p256_alt.S
+                cbits/s2n/x86_att/p256_montjadd.S
+                cbits/s2n/x86_att/p256_montjadd_alt.S
+                cbits/s2n/x86_att/p256_montjdouble.S
+                cbits/s2n/x86_att/p256_montjdouble_alt.S
+                cbits/s2n/x86_att/p256_montjmixadd.S
+                cbits/s2n/x86_att/p256_montjmixadd_alt.S
+                cbits/s2n/x86_att/p256_scalarmul.S
+                cbits/s2n/x86_att/p256_scalarmul_alt.S
+                cbits/s2n/x86_att/p256_scalarmulbase.S
+                cbits/s2n/x86_att/p256_scalarmulbase_alt.S
+
+            -- Modular exponentiation at RSA sizes, x86-64 only: on AArch64
+            -- crypton's C measures faster than these, so nothing is taken
+            -- for it.  All of them want ADX, which the run-time check in
+            -- cbits/crypton_powm.c asks about before using any.
+            asm-sources:
+                cbits/s2n/x86_att/bignum_emontredc_8n.S
+                cbits/s2n/x86_att/bignum_kmul_16_32.S
+                cbits/s2n/x86_att/bignum_kmul_32_64.S
+                cbits/s2n/x86_att/bignum_ksqr_16_32.S
+                cbits/s2n/x86_att/bignum_ksqr_32_64.S
+                cbits/s2n/x86_att/p384_montjscalarmul.S
+                cbits/s2n/x86_att/p384_montjscalarmul_alt.S
+                cbits/s2n/x86_att/p521_jscalarmul.S
+                cbits/s2n/x86_att/p521_jscalarmul_alt.S
+
     if ((flag(support_rdrand) && (arch(i386) || arch(x86_64))) && !os(windows))
         cpp-options:   -DSUPPORT_RDRAND
         c-sources:     cbits/crypton_rdrand.c
@@ -543,8 +714,25 @@
             -- checked in per object format since it comes from a
             -- generator.
             if arch(x86_64)
-                cc-options: -DWITH_X86_GCM_ASM
-                c-sources:  cbits/aes/gcm_x86_asm.c
+                cc-options: -DWITH_X86_GCM_ASM -DWITH_GCM_FUSED
+                c-sources:
+                    cbits/aes/gcm_fused_x86.c
+                    -- AES-GCM in the 256-bit form of the same two
+                    -- instructions, two blocks to each, which is worth
+                    -- twice the throughput where the processor has them --
+                    -- Zen 3 and Ice Lake onwards.  Nothing to borrow: the
+                    -- wide AES-GCM in OpenSSL and BoringSSL is Apache-2.0,
+                    -- s2n-bignum has no GCM, and the assembly above is
+                    -- 128-bit throughout.  crypton_cpu.c asks the
+                    -- processor before any of it runs.
+                    cbits/aes/gcm_vaes_x86.c
+                    -- and the 512-bit form, four blocks to each, which Ice
+                    -- Lake and Zen 4 onwards have.  Same story about
+                    -- borrowing, and the same run-time question -- with
+                    -- three more bits of XCR0 in it, since these need the
+                    -- operating system to save the AVX-512 state.
+                    cbits/aes/gcm_vaes512_x86.c
+                    cbits/aes/gcm_x86_asm.c
 
                 if os(osx)
                     asm-sources: cbits/asm/aesni-gcm-x86_64-macosx.S
@@ -555,13 +743,18 @@
                 else
                     asm-sources: cbits/asm/aesni-gcm-x86_64-elf.S
 
-    else
+    -- Neither of the two branches above.  This was an `else`, which pairs with
+    -- the x86 `if` alone and so fired on AArch64 as well, where the ARMv8
+    -- branch had already named every file it names.  Cabal drops the repeats,
+    -- so nothing was built twice, but the line read as the fallback for a
+    -- platform with no AES instructions and was not one.
+    if !((flag(support_aesni) && arch(aarch64)) || ((flag(support_aesni) && (((os(linux) || os(freebsd)) || os(osx)) || os(windows))) && (arch(i386) || arch(x86_64))))
         c-sources:
             cbits/aes/generic.c
             cbits/aes/gf.c
             cbits/crypton_aes.c
 
-    if (arch(x86_64) || flag(support_sse))
+    if (arch(x86_64) || (flag(support_sse) && arch(i386)))
         c-sources:
             cbits/blake2/sse/blake2b.c
             cbits/blake2/sse/blake2bp.c
@@ -579,7 +772,7 @@
 
         include-dirs: cbits/blake2/ref
 
-    if (arch(x86_64) || flag(support_sse))
+    if (arch(x86_64) || (flag(support_sse) && arch(i386)))
         cpp-options: -DSUPPORT_SSE
 
         if arch(i386)
@@ -589,13 +782,13 @@
         cpp-options:     -DWINDOWS
         other-modules:   Crypto.Random.Entropy.Windows
         extra-libraries: advapi32
-        build-depends:   Win32
+        build-depends:   Win32 <2.15
 
     else
         other-modules: Crypto.Random.Entropy.Unix
 
     if (impl(ghc >=0) && flag(integer-gmp))
-        build-depends: integer-gmp
+        build-depends: integer-gmp <1.2
 
     if flag(support_deepseq)
         cpp-options:   -DWITH_DEEPSEQ_SUPPORT
diff --git a/tests/BlockCipher/AESSpec.hs b/tests/BlockCipher/AESSpec.hs
--- a/tests/BlockCipher/AESSpec.hs
+++ b/tests/BlockCipher/AESSpec.hs
@@ -3,6 +3,7 @@
 module BlockCipher.AESSpec (spec) where
 
 import BlockCipher
+import Control.Exception (evaluate)
 import qualified Crypto.Cipher.AES as AES
 import Crypto.Cipher.Types
 import Crypto.Error
@@ -20,6 +21,10 @@
 import qualified BlockCipher.AES.GCMLong as KATGCMLong
 import qualified BlockCipher.AES.OCB3 as KATOCB3
 import qualified BlockCipher.AES.XTS as KATXTS
+import qualified Crypto.Cipher.AES.GCM as GCM
+import Data.Bits (xor)
+import Foreign.Marshal.Alloc (allocaBytes)
+import Foreign.Ptr (castPtr)
 
 {-
 instance Show AES.AES where
@@ -200,8 +205,8 @@
                 ++ "-byte AAD, "
                 ++ show ptlen
                 ++ "-byte message"
-            ) $
-            case klen of
+            )
+            $ case klen of
                 16 -> run (undefined :: AES.AES128) v
                 24 -> run (undefined :: AES.AES192) v
                 _ -> run (undefined :: AES.AES256) v
@@ -215,13 +220,172 @@
         digest ciphertext `shouldBe` ctHash
         aeadSimpleDecrypt aead aad ciphertext authTag `shouldBe` Just plaintext
       where
-        cipher = throwCryptoError (cipherInit (KATGCMLong.gcmKey klen)) `asTypeOf` cipherWitness
+        cipher =
+            throwCryptoError (cipherInit (KATGCMLong.gcmKey klen)) `asTypeOf` cipherWitness
         aead = throwCryptoError (aeadInit AEAD_GCM cipher KATGCMLong.gcmIV)
         aad = KATGCMLong.gcmAAD aadlen
         plaintext = KATGCMLong.gcmPlaintext ptlen
         (authTag, ciphertext) = aeadSimpleEncrypt aead aad plaintext 16
     digest bs = BA.convert (hash bs :: Digest SHA256) :: ByteString
 
+-- | Crypto.Cipher.AES.GCM builds the key part of the state once and does a
+-- whole message in one call.  It has to answer exactly what the general
+-- interface answers, so it is run over the same vectors, and a tampered
+-- message has to come back as Nothing rather than as plaintext.
+oneShotTests :: Spec
+oneShotTests = describe "Crypto.Cipher.AES.GCM" $ do
+    describe "agrees with the general interface" $ do
+        run "AES-128" KATGCM.vectors_aes128_enc
+        run "AES-192" KATGCM.vectors_aes192_enc
+        run "AES-256" KATGCM.vectors_aes256_enc
+    describe "decryptWithTag hands back the tag encrypt made" $ do
+        runTag "AES-128" KATGCM.vectors_aes128_enc
+        runTag "AES-192" KATGCM.vectors_aes192_enc
+        runTag "AES-256" KATGCM.vectors_aes256_enc
+    it "decryptWithTag gives a different tag for a tampered ciphertext" $
+        let ctx = ctx16
+            sealed = GCM.encrypt ctx iv16 B.empty message 16 :: B.ByteString
+            body = B.take (B.length sealed - 16) sealed
+            tag = AuthTag (BA.convert (B.drop (B.length sealed - 16) sealed))
+            (_, tag') =
+                GCM.decryptWithTag ctx iv16 B.empty (flipFirst body) 16
+                    :: (B.ByteString, AuthTag)
+         in tag' `shouldSatisfy` (/= tag)
+    describe "refuses a message that was interfered with" $ do
+        it "a flipped bit in the tag" $ tamper (\(c, t) -> (c, flipFirst t))
+        it "a flipped bit in the ciphertext" $ tamper (\(c, t) -> (flipFirst c, t))
+    it "refuses input shorter than the tag" $
+        (GCM.decrypt ctx16 iv16 B.empty (B.replicate 8 0) 16 :: Maybe B.ByteString)
+            `shouldBe` Nothing
+    it "refuses a ciphertext with no authentication tag" $
+        let sealed = GCM.encrypt ctx16 iv16 header message 16 :: B.ByteString
+            body = B.take (B.length sealed - 16) sealed
+         in (GCM.decrypt ctx16 iv16 header body 0 :: Maybe B.ByteString)
+                `shouldBe` Nothing
+    it "does not authenticate an altered ciphertext with a zero-length tag" $
+        let sealed = GCM.encrypt ctx16 iv16 header message 16 :: B.ByteString
+            body = B.take (B.length sealed - 16) sealed
+         in (GCM.decrypt ctx16 iv16 header (flipFirst body) 0 :: Maybe B.ByteString)
+                `shouldBe` Nothing
+    -- Shorter than four bytes the tag authenticates next to nothing, and
+    -- longer than sixteen there is no more tag for GCM to give.
+    describe "refuses a tag length outside 4 to 16 bytes" $
+        forM_ [0, 3, 17 :: Int] $ \taglen -> describe (show taglen) $ do
+            it "encrypt" $
+                evaluate (GCM.encrypt ctx16 iv16 header message taglen :: B.ByteString)
+                    `shouldThrow` (== CryptoError_AuthenticationTagSizeInvalid)
+            it "decrypt" $
+                (GCM.decrypt ctx16 iv16 header plainSealed taglen :: Maybe B.ByteString)
+                    `shouldBe` Nothing
+            it "decryptWithTag" $
+                evaluate
+                    ( GCM.decryptWithTag ctx16 iv16 header message taglen
+                        :: (B.ByteString, AuthTag)
+                    )
+                    `shouldThrow` (== CryptoError_AuthenticationTagSizeInvalid)
+            it "encryptWithMask" $
+                withMaskTag taglen 0 `shouldReturn` Nothing
+    -- SP 800-38D 5.2.1.1 wants at least one byte of IV.  With none, GCM's
+    -- pre-counter block is zero and the tag of a message is
+    -- GHASH_H(A, C) XOR E(K, 0^128) -- and E(K, 0^128) is the GHASH key H
+    -- itself.  One full tag therefore gives H away, H belongs to the key
+    -- rather than to the nonce, and with it a tag can be forged for any
+    -- message under any nonce the key has been used with, twelve-byte ones
+    -- included.  The general interface has refused the empty IV since
+    -- f98cff3 and these four did not.
+    describe "refuses a nonce of no bytes" $ do
+        it "encrypt" $
+            evaluate (GCM.encrypt ctx16 B.empty header message 16 :: B.ByteString)
+                `shouldThrow` (== CryptoError_IvSizeInvalid)
+        -- a message that really is sealed under the empty nonce, so that this
+        -- says something whether or not `encrypt` refuses one: before the
+        -- check, `decrypt` returned the sixteen bytes of plaintext for it
+        it "decrypt, on a message that is genuine under it" $
+            (GCM.decrypt ctx16 B.empty header emptyNonceSealed 16 :: Maybe B.ByteString)
+                `shouldBe` Nothing
+        it "decryptWithTag" $
+            evaluate
+                ( GCM.decryptWithTag ctx16 B.empty header message 16
+                    :: (B.ByteString, AuthTag)
+                )
+                `shouldThrow` (== CryptoError_IvSizeInvalid)
+        it "encryptWithMask, writing nothing" $
+            withMaskIv B.empty 16 4 `shouldReturn` Nothing
+    -- and only the empty one: SP 800-38D allows every length from one byte up,
+    -- so this must not become a check for twelve
+    it "takes a nonce of one byte" $
+        let iv1 = B.singleton 0x77
+            sealed = GCM.encrypt ctx16 iv1 header message 16 :: B.ByteString
+         in (GCM.decrypt ctx16 iv1 header sealed 16 :: Maybe B.ByteString)
+                `shouldBe` Just message
+    describe "header protection" $ do
+        it "writes the ciphertext encrypt gives" $
+            withMask 4 `shouldReturn` Just (plainSealed, expectedMask 4)
+        it "and at another offset" $
+            withMask 0 `shouldReturn` Just (plainSealed, expectedMask 0)
+        it "refuses a sample that does not fit, writing nothing" $ do
+            withMask (B.length plainSealed - 15) `shouldReturn` Nothing
+            withMask (-1) `shouldReturn` Nothing
+  where
+    run name vs =
+        it name $
+            [ (key, iv)
+            | (key, iv, aad, input, out, taglen, tag) <- vs
+            , let ctx = throwCryptoError (GCM.newContext key)
+            , let sealed = GCM.encrypt ctx iv aad input taglen :: B.ByteString
+            , sealed /= out `B.append` tag
+                || GCM.decrypt ctx iv aad sealed taglen /= Just input
+            ]
+                `shouldBe` []
+    -- The tag decryptWithTag computes has to be the one encrypt appended, and
+    -- the body it returns the one decrypt returns, over the same vectors.
+    runTag name vs =
+        it name $
+            [ (key, iv)
+            | (key, iv, aad, input, out, taglen, tag) <- vs
+            , let ctx = throwCryptoError (GCM.newContext key)
+            , let (body, tag') =
+                    GCM.decryptWithTag ctx iv aad out taglen
+                        :: (B.ByteString, AuthTag)
+            , body /= input || tag' /= AuthTag (BA.convert tag)
+            ]
+                `shouldBe` []
+    ctx16 = throwCryptoError (GCM.newContext (B.replicate 16 0x2b))
+    iv16 = B.replicate 12 0x77
+    -- header protection keeps a key of its own, as QUIC does
+    hpKeyBytes = B.replicate 16 0x9c
+    hpKey = throwCryptoError (GCM.newHeaderKey hpKeyBytes)
+    hpAes = throwCryptoError (cipherInit hpKeyBytes) :: AES.AES128
+    message = "a packet payload" :: B.ByteString
+    header = "\x40\x01\x02\x03" :: B.ByteString
+    plainSealed = GCM.encrypt ctx16 iv16 header message 16 :: B.ByteString
+    -- ctx16, no nonce at all, `header` as the additional data and `message`
+    -- as the plaintext, taken from the tree before the check went in
+    emptyNonceSealed =
+        "\x09\x25\xea\x53\x9b\x98\xf1\x0e\x02\x5f\x8a\x70\x8d\xf4\x6d\xb2\xf2\xce\x43\x31\x67\x12\x32\xef\x29\xcc\x69\x52\x12\x98\xd1\xf3"
+            :: B.ByteString
+    -- the buffers the caller owns, as a packet writer would have them
+    withMask = withMaskTag 16
+    withMaskTag = withMaskIv iv16
+    withMaskIv iv taglen off =
+        allocaBytes (B.length message + taglen) $ \outp ->
+            allocaBytes 16 $ \maskp -> do
+                ok <- GCM.encryptWithMask ctx16 hpKey iv header message taglen off outp maskp
+                if ok
+                    then do
+                        sealed <- B.packCStringLen (castPtr outp, B.length message + taglen)
+                        mask <- B.packCStringLen (castPtr maskp, 16)
+                        return (Just (sealed, mask))
+                    else return Nothing
+    expectedMask off = ecbEncrypt hpAes (B.take 16 (B.drop off plainSealed))
+    flipFirst b = B.cons (B.head b `xor` 1) (B.tail b)
+    tamper f =
+        let sealed = GCM.encrypt ctx16 iv16 B.empty ("hello there" :: B.ByteString) 16
+            (c, t) = B.splitAt (B.length sealed - 16) sealed
+            (c', t') = f (c, t)
+         in (GCM.decrypt ctx16 iv16 B.empty (c' `B.append` t') 16 :: Maybe B.ByteString)
+                `shouldBe` Nothing
+
 spec :: Spec
 spec = do
     testBlockCipher128 kats128 (undefined :: AES.AES128)
@@ -230,3 +394,4 @@
     aeadIVLengthTests
     aeadTagLengthTests
     gcmLongTests
+    oneShotTests
diff --git a/tests/ECDSASpec.hs b/tests/ECDSASpec.hs
--- a/tests/ECDSASpec.hs
+++ b/tests/ECDSASpec.hs
@@ -79,8 +79,42 @@
             ECC.signExtendedDigestWith k key digest >>= \s -> pure $ ECC.sign_s (ECC.signature s) <= n `div` 2
     pure $ propertyHold [eqTest "normalized" (Just True) check]
 
+-- | The deterministic nonce of RFC 6979, against the implementation in
+-- Crypto.PubKey.ECC.ECDSA, which is itself held to the vectors in the RFC by
+-- tests/PubKey/ECDSASpec.hs.  Agreeing with it is agreeing with those.
+propertyDeterministic
+    :: HashAlgorithm hash => hash -> Curve -> ArbitraryBS0_2901 -> Gen Bool
+propertyDeterministic hashAlg (Curve c curve _) (ArbitraryBS0_2901 msg) = do
+    d <- arbitraryScalar curve
+    let prx = Just c -- using Maybe as Proxy
+        privECC = ECC.PrivateKey curve d
+        privECDSA = throwCryptoError $ ECDSA.scalarFromInteger prx d
+        pubECDSA = ECDSA.toPublic prx privECDSA
+        digest = hashWith hashAlg msg
+        kECC = ECC.deterministicNonce hashAlg privECC digest Just
+        kECDSA =
+            ECDSA.deterministicNonce prx hashAlg privECDSA digest Just
+        sigECDSA = ECDSA.signDeterministic prx hashAlg privECDSA hashAlg msg
+        sigWithK = fromJust $ ECDSA.signWith prx kECDSA privECDSA hashAlg msg
+    pure $
+        propertyHold
+            [ eqTest "nonce" kECC (ECDSA.scalarToInteger prx kECDSA)
+            , eqTest "signature matches signWith" sigWithK sigECDSA
+            , eqTest
+                "signature verifies"
+                True
+                (ECDSA.verify prx hashAlg pubECDSA sigECDSA msg)
+            ]
+
 spec :: Spec
 spec = do
+    modifyMaxSuccess (const 5) $
+        describe "RFC 6979 deterministic nonce" $ do
+            prop "SHA1" $ propertyDeterministic SHA1
+            prop "SHA224" $ propertyDeterministic SHA224
+            prop "SHA256" $ propertyDeterministic SHA256
+            prop "SHA384" $ propertyDeterministic SHA384
+            prop "SHA512" $ propertyDeterministic SHA512
     modifyMaxSuccess (const 5) $
         describe "verification" $ do
             prop "SHA1" $ propertyECDSA SHA1
diff --git a/tests/HashSpec.hs b/tests/HashSpec.hs
--- a/tests/HashSpec.hs
+++ b/tests/HashSpec.hs
@@ -135,13 +135,16 @@
             , "a8f04b0f7201a0d728101c9d26525b31764a3493fcd8458f"
             ]
         )
-    , {-
-          , ("Skein256-160", HashAlg Skein256_160, [
-              "ff800bed6d2044ee9d604a674e3fda50d9b24a72",
-              "3265703c166aa3e0d7da070b9cf1b1a5953f0a77",
-              "17b29aa1424b3ec022505bd215ff73fd2e6d1e5a" ])
-      -}
-
+    ,
+        ( "Skein256-160"
+        , HashAlg (Skein256 :: Skein256 160)
+        ,
+            [ "ff800bed6d2044ee9d604a674e3fda50d9b24a72"
+            , "3265703c166aa3e0d7da070b9cf1b1a5953f0a77"
+            , "17b29aa1424b3ec022505bd215ff73fd2e6d1e5a"
+            ]
+        )
+    ,
         ( "Skein256-256"
         , HashAlg Skein256_256
         ,
@@ -150,13 +153,16 @@
             , "fb2f2f2deed0e1dd7ee2b91cee34e2d1c22072e1f5eaee288c35a0723eb653cd"
             ]
         )
-    , {-
-          , ("Skein512-160", HashAlg Skein512_160, [
-              "49daf1ccebb3544bc93cb5019ba91b0eea8876ee",
-              "826325ee55a6dd18c3b2dbbc9c10420f5475975e",
-              "7544ec7a35712ec953f02b0d0c86641cae4eb6e5" ])
-      -}
-
+    ,
+        ( "Skein512-160"
+        , HashAlg (Skein512 :: Skein512 160)
+        ,
+            [ "49daf1ccebb3544bc93cb5019ba91b0eea8876ee"
+            , "826325ee55a6dd18c3b2dbbc9c10420f5475975e"
+            , "7544ec7a35712ec953f02b0d0c86641cae4eb6e5"
+            ]
+        )
+    ,
         ( "Skein512-384"
         , HashAlg Skein512_384
         ,
@@ -563,9 +569,41 @@
         Nothing -> error ("invalid Nat: " ++ show n)
         Just (SomeNat p) -> convert (hashEmpty p)
 
+-- | The Skein types with the size in their name and the ones that take it as
+-- a type parameter are the same function, and the parameter also takes the
+-- sizes that have no name of their own.
+skeinNatTests :: Spec
+skeinNatTests = describe "Skein with the digest size as a type parameter" $ do
+    describe "agrees with the type of that name" $ do
+        it "Skein256 224" $ same (Skein256 :: Skein256 224) Skein256_224
+        it "Skein256 256" $ same (Skein256 :: Skein256 256) Skein256_256
+        it "Skein512 224" $ same (Skein512 :: Skein512 224) Skein512_224
+        it "Skein512 256" $ same (Skein512 :: Skein512 256) Skein512_256
+        it "Skein512 384" $ same (Skein512 :: Skein512 384) Skein512_384
+        it "Skein512 512" $ same (Skein512 :: Skein512 512) Skein512_512
+    describe "takes a size no named type offers" $ do
+        it "8 bits" $ len (Skein512 :: Skein512 8) `shouldBe` 1
+        it "1024 bits" $ len (Skein512 :: Skein512 1024) `shouldBe` 128
+        it "8192 bits" $ len (Skein512 :: Skein512 8192) `shouldBe` 1024
+        it "rounds a size that is not a whole number of bytes up" $ do
+            len (Skein512 :: Skein512 100) `shouldBe` 13
+            len (Skein256 :: Skein256 1) `shouldBe` 1
+    -- the length goes into the configuration block, so it changes the chaining
+    -- value the message is hashed from: a longer digest is not an extension of
+    -- a shorter one, which is the opposite of how SHAKE behaves
+    it "answers a different size with an unrelated digest, not a longer one" $ do
+        let short = convert (hashWith (Skein512 :: Skein512 256) v1) :: ByteString
+            long = convert (hashWith (Skein512 :: Skein512 512) v1) :: ByteString
+        B.take (B.length short) long `shouldNotBe` short
+  where
+    same a b = map (h a) vectors `shouldBe` map (h b) vectors
+    h alg m = convert (hashWith alg m) :: ByteString
+    len alg = B.length (convert (hashWith alg v1) :: ByteString)
+
 spec :: Spec
 spec = do
     describe "KATs" $ mapM_ makeTestAlg expected
+    skeinNatTests
     describe "KATs over several blocks" $
         mapM_ (makeTestAlgWith longVectors) expectedLong
     describe "Chunking" $ mapM_ makeTestChunk expected
diff --git a/tests/KDF/PBKDF2Spec.hs b/tests/KDF/PBKDF2Spec.hs
--- a/tests/KDF/PBKDF2Spec.hs
+++ b/tests/KDF/PBKDF2Spec.hs
@@ -110,7 +110,18 @@
                 `shouldBe` refused
             PBKDF2.tryFastPBKDF2_SHA512 (PBKDF2.Parameters 1 (-1)) badPass badSalt
                 `shouldBe` refused
+        -- Zero is not rejected: asking for no key is asking for no work, and
+        -- that is what the slow path has always answered.  The fast ones go
+        -- straight to C, where `assert(out && nout)` took the process down
+        -- on a length the caller chose -- a library built without NDEBUG
+        -- keeps its assertions.  All four agree now.
+        it "derives nothing when asked for nothing" $ do
+            slow none `shouldBe` ""
+            fast1 none `shouldBe` ""
+            fast256 none `shouldBe` ""
+            fast512 none `shouldBe` ""
   where
+    none = PBKDF2.Parameters 1 0
     badPrf = PBKDF2.prfHMAC SHA256
     badPass = "password" :: ByteString
     badSalt = "salt" :: ByteString
diff --git a/tests/NumberSpec.hs b/tests/NumberSpec.hs
--- a/tests/NumberSpec.hs
+++ b/tests/NumberSpec.hs
@@ -95,6 +95,24 @@
 bigPrime = 2 ^ (512 :: Int) - 569
 bigComposite = (2 ^ (256 :: Int) - 189) * (2 ^ (256 :: Int) - 357)
 
+-- | The two sizes at which the exponentiation hands its multiplication to
+-- s2n-bignum's assembly: a modulus of exactly sixteen or thirty-two 64-bit
+-- limbs, which is 1024 or 2048 bits -- the halves a CRT exponentiation works
+-- in for RSA-2048 and RSA-4096, and nothing else.  A property over moduli of
+-- no particular size reaches that path only by accident, and the one below
+-- with "a modulus a key would have" is 1025 bits, one limb too wide.
+modulus1024, modulus2048 :: Integer
+modulus1024 = bit 1023 .|. (bigPrime * bigComposite `mod` bit 1023) .|. 1
+modulus2048 =
+    bit 2047 .|. ((bigPrime * bigComposite) ^ (2 :: Int) `mod` bit 2047) .|. 1
+
+-- | A number of up to this many bytes.  'QAInteger' stops at thirty-two,
+-- which is too narrow for either of these: the base has to be able to fill a
+-- modulus and to overflow it, and the exponent's length is what the window
+-- walks.
+wideOf :: Int -> Gen Integer
+wideOf bytes = BE.os2ip <$> arbitraryBSof 0 bytes
+
 -- the index is threaded through so that repeated calls cannot be shared
 askAgain :: Int -> Integer -> Bool
 askAgain i n = i `seq` primalityTestMillerRabin 1 n
@@ -174,6 +192,16 @@
         \(QAInteger b) (QAInteger e) ->
             let m = 2 * bigPrime * bigComposite + 1 -- odd, and 1025 bits
              in expSafe b (abs e) m === expFast b (abs e) m
+    prop "agrees with the fast one at the two sizes with assembly behind them" $
+        forAll (elements [modulus1024, modulus2048]) $ \m ->
+            forAll (wideOf 300) $ \b ->
+                forAll (wideOf 256) $ \e ->
+                    expSafe b e m === expFast b e m
+    prop "agrees with the fast one whatever the exponent's length" $
+        forAll (choose (0, 129)) $ \bytes ->
+            forAll (wideOf bytes) $ \e ->
+                forAll (wideOf 128) $ \b ->
+                    expSafe b e modulus1024 === expFast b e modulus1024
   where
     safely (b, e, m) = expSafe b e m
     fastly (b, e, m) = expFast b e m
@@ -239,6 +267,10 @@
         numBytes i == byteCount i
     prop "num-bytes-small" $ \() ->
         map numBytes [0, 1, 255, 256, 257, 65535, 65536] == [0, 1, 1, 2, 2, 2, 3]
+    -- the magnitude, which is what GMP counts, and what the fallback used to
+    -- divide by 256 forever looking for a quotient of zero
+    prop "num-bits-negative" $ \(Positive i) ->
+        numBits (negate i) == numBits i
     prop "generate-param" $ \testDRG (Int1_2901 bits) ->
         let r = withTestDRG testDRG $ generateParams bits (Just SetHighest) False
          in r >= 0 && numBits r == bits && testBit r (bits - 1)
diff --git a/tests/PubKey/P256Spec.hs b/tests/PubKey/P256Spec.hs
--- a/tests/PubKey/P256Spec.hs
+++ b/tests/PubKey/P256Spec.hs
@@ -157,6 +157,21 @@
                     [ eqTest "scalarZero" P256.scalarZero inv0
                     , eqTest "scalarN" P256.scalarZero invN
                     ]
+        -- The same two for the variable-time inverse, which is exported and
+        -- which scalarFromBinary will happily hand a zero.  It used not to
+        -- return at all on that: in the binary extended Euclid below it, zero
+        -- stays even and is halved forever, and the loop's only exit is in
+        -- the branch both operands must be odd to reach.  Not even
+        -- System.Timeout gets a program out of that, the hang being inside a
+        -- foreign call.  The properties above step around it with a
+        -- precondition; this one walks into it.
+        prop "inv-zero" $
+            let inv0 = P256.scalarInv P256.scalarZero
+                invN = P256.scalarInv P256.scalarN
+             in propertyHold
+                    [ eqTest "scalarZero" P256.scalarZero inv0
+                    , eqTest "scalarN" P256.scalarZero invN
+                    ]
     describe "point" $ do
         prop "marshalling" $ \rx ry ->
             let p = P256.pointFromIntegers (unP256 rx, unP256 ry)
@@ -191,6 +206,19 @@
         prop "point-add-inverse" propertyPointAddInverse
         prop "point-negate" propertyPointNegate
         prop "point-mul" propertyPointMul
+        -- A signed window can reach the last addition with the accumulator
+        -- equal to the very point it is adding, which the formulas cannot
+        -- do: they answer the infinity where the truth is twice that point.
+        -- Which scalars do it depends on the window and on the order mod 64;
+        -- for the five-bit window here it is 30 alone, and the sweep that
+        -- found it covered every scalar below a million and every one within
+        -- a million of the order.  The neighbours are here because they are
+        -- the family it came from.
+        describe "point-mul-small-scalars" $
+            sequence_
+                [ it (show k) (casePointMulSmall k)
+                | k <- [1 .. 70] ++ [2 ^ (32 :: Int), 2 ^ (64 :: Int)]
+                ]
         prop "infinity" $
             let gN = P256.toPoint P256.scalarN
                 g1 = P256.pointBase
@@ -198,7 +226,18 @@
                     [ eqTest "zero" True (P256.pointIsAtInfinity gN)
                     , eqTest "base" False (P256.pointIsAtInfinity g1)
                     ]
+        -- The variable-point multiplication is what the vendored assembly
+        -- replaces where there is any, so say out loud what the two ends of
+        -- the scalar range do on a point that is not the base one.
+        it "point-mul-order" $
+            P256.pointIsAtInfinity (P256.pointMul P256.scalarN point7)
+                `shouldBe` True
+        it "point-mul-order-minus-one" $
+            P256.pointMul (unP256Scalar (P256Scalar (curveN - 1))) point7
+                `shouldBe` P256.pointNegate point7
   where
+    point7 = P256.toPoint (unP256Scalar (P256Scalar 7))
+
     casePointIsValid pointTuple =
         let s = P256.pointFromIntegers pointTuple in P256.pointIsValid s `shouldBe` True
 
@@ -239,6 +278,13 @@
                 [ eqTest "p256" pR (P256.pointMul (unP256Scalar s) p)
                 , eqTest "ecc" peR (pointP256ToECC pR)
                 ]
+
+    -- k * (7 * G), against the reference implementation.
+    casePointMulSmall k =
+        let base = P256.toPoint (unP256Scalar (P256Scalar 7))
+            baseE = ECC.pointMul curve 7 curveGen
+            got = P256.pointMul (unP256Scalar (P256Scalar k)) base
+         in ECC.pointMul curve k baseE `propertyEq` pointP256ToECC got
 
     pointInfinity :: P256.Point
     pointInfinity = P256.pointFromIntegers (0, 0)
diff --git a/tests/PubKey/PSSSpec.hs b/tests/PubKey/PSSSpec.hs
--- a/tests/PubKey/PSSSpec.hs
+++ b/tests/PubKey/PSSSpec.hs
@@ -2,9 +2,14 @@
 
 module PubKey.PSSSpec (spec) where
 
+import Crypto.Number.Basic (numBits)
 import Crypto.Number.Serialize (i2ospOf_, os2ip)
 import Crypto.PubKey.RSA
+import Crypto.PubKey.RSA.Prim (dp, ep)
 import qualified Crypto.PubKey.RSA.PSS as PSS
+import qualified Data.ByteString as B
+import qualified Data.Bits as Bits
+import Data.Word (Word8)
 
 import Imports
 
@@ -494,10 +499,61 @@
             , os2ip sg + modulus < 2 ^ (8 * k)
             ]
 
+-- | RFC 8017 9.1.2 step 6: the leftmost @8*emLen - emBits@ bits of the
+-- leftmost octet of maskedDB have to be zero.  Step 9 clears them in DB,
+-- and clearing is not checking -- an encoding with one of them set used to
+-- verify as though it were sound, because the bit that made it wrong was
+-- thrown away before anything looked at it.
+--
+-- Only the signer can produce such a thing, since it takes the private key
+-- to sign a chosen encoding, so this is conformance rather than forgery.
+-- The vectors are walked for one whose altered encoding stays below the
+-- modulus, as the signature range tests above do, because an encoding at or
+-- past it says nothing.
+step6Tests :: Spec
+step6Tests = describe "an encoding with a bit outside emBits set" $ do
+    it "the honest signature verifies, key 1024" $
+        verifies rsaKey1 (fst (altered rsaKey1 vectorsKey1)) `shouldBe` True
+    it "and the altered one does not, key 1024" $
+        verifies rsaKey1 (snd (altered rsaKey1 vectorsKey1)) `shouldBe` False
+    it "the honest signature verifies, key 1026" $
+        verifies rsaKey3 (fst (altered rsaKey3 vectorsKey3)) `shouldBe` True
+    it "and the altered one does not, key 1026" $
+        verifies rsaKey3 (snd (altered rsaKey3 vectorsKey3)) `shouldBe` False
+    it "key 1025 has no bits outside emBits to set" $
+        forbidden (numBits (public_n (private_pub rsaKey2))) `shouldBe` 0
+  where
+    verifies key (v, sg) =
+        PSS.verify PSS.defaultPSSParamsSHA1 (private_pub key) (message v) sg
+
+    -- the bits of the leftmost octet the standard requires to be zero
+    forbidden bits = Bits.complement mask
+      where
+        mask = if sh > 0 then 0xff `Bits.shiftR` (8 - sh) else 0xff :: Word8
+        sh = (bits - 1) Bits..&. 0x7
+
+    -- the first vector whose encoding, with a forbidden bit set, is still
+    -- below the modulus, paired as (honest, altered)
+    altered key vs = firstVector
+        [ ((v, signature v), (v, dp Nothing key em'))
+        | v <- vs
+        , let pub = private_pub key
+              em = ep pub (signature v)
+              bit = lowestSet (forbidden (numBits (public_n pub)))
+              em' = B.cons (B.head em Bits..|. bit) (B.tail em)
+        , B.head em Bits..&. forbidden (numBits (public_n pub)) == 0
+        , os2ip em' < public_n pub
+        ]
+
+    -- the forbidden bit worth setting is the lowest of them: it is the one
+    -- that adds least, and an encoding at or past the modulus proves nothing
+    lowestSet w = minimum ([2 ^ i | i <- [0 .. 7 :: Int], Bits.testBit w i])
+
 spec :: Spec
 spec =
     describe "RSA-PSS" $ do
         signatureRangeTests
+        step6Tests
         describe "signature internal" $ do
             doSignTest rsaKeyInt katZero vectorInt
         describe "verify internal" $ do
diff --git a/tests/StreamCipher/ChaChaPoly1305Spec.hs b/tests/StreamCipher/ChaChaPoly1305Spec.hs
--- a/tests/StreamCipher/ChaChaPoly1305Spec.hs
+++ b/tests/StreamCipher/ChaChaPoly1305Spec.hs
@@ -2,12 +2,14 @@
 
 module StreamCipher.ChaChaPoly1305Spec where
 
+import qualified Crypto.Cipher.ChaCha.Poly1305 as One
 import qualified Crypto.Cipher.ChaChaPoly1305 as CP
 import Crypto.Cipher.Types
 import Crypto.Error
 import Imports
 import MAC.Poly1305Spec ()
 
+import Data.Bits (xor)
 import qualified Data.ByteArray as B (convert)
 import qualified Data.ByteString as B
 
@@ -89,8 +91,39 @@
         CryptoPassed st -> aeadSimpleDecrypt st a5aad a5cipher (AuthTag $ B.convert a5tag)
         _ -> Nothing
 
+-- | The key is checked once, where it is made, and initializing cannot fail
+-- after that.
+keyTests :: Spec
+keyTests = describe "key" $ do
+    it "takes thirty-two bytes" $
+        passed (CP.key (B.replicate 32 0x41)) `shouldBe` True
+    it "refuses any other length" $
+        [n | n <- [0, 1, 16, 31, 33, 64], passed (CP.key (B.replicate n 0x41))]
+            `shouldBe` []
+    it "says which error" $
+        -- Key has no Show, on purpose: it is key material
+        errorOf (CP.key (B.replicate 31 0x41))
+            `shouldBe` Just CryptoError_KeySizeInvalid
+    it "and the AEAD entry point reports the same thing" $
+        errorOf
+            (CP.aeadChacha20poly1305Init (B.replicate 31 0x41) (B.replicate 12 0x42))
+            `shouldBe` Just CryptoError_KeySizeInvalid
+    it "a key that was taken initializes without an error case" $ do
+        let k = throwCryptoError (CP.key (B.replicate 32 0x41))
+            n = throwCryptoError (CP.nonce12 (B.replicate 12 0x42))
+            st = CP.initialize k n
+            (out, st') = CP.encrypt ("hello" :: B.ByteString) (CP.finalizeAAD st)
+        B.length out `shouldBe` 5
+        B.length (B.convert (CP.finalize st') :: B.ByteString) `shouldBe` 16
+  where
+    passed (CryptoPassed _) = True
+    passed (CryptoFailed _) = False
+    errorOf (CryptoFailed e) = Just e
+    errorOf (CryptoPassed _) = Nothing
+
 spec :: Spec
 spec = do
+    keyTests
     it "V1" runEncrypt
     it "V1-decrypt" runDecrypt
     it "V1-extended" runEncryptX
@@ -98,11 +131,13 @@
     it "nonce increment" runNonceInc
     it "RFC8439 A5 enc" rfc8439encrypt
     it "RFC8439 A5 dec" rfc8439decrypt
+    oneShotTests
   where
     runEncrypt =
         let ini =
-                throwCryptoError $
-                    CP.initialize key (throwCryptoError $ CP.nonce8 constant iv)
+                CP.initialize
+                    (throwCryptoError $ CP.key key)
+                    (throwCryptoError $ CP.nonce8 constant iv)
             afterAAD = CP.finalizeAAD (CP.appendAAD aad ini)
             (out, afterEncrypt) = CP.encrypt plaintext afterAAD
             outtag = CP.finalize afterEncrypt
@@ -112,7 +147,9 @@
                 ]
     runEncryptX =
         let ini =
-                throwCryptoError $ CP.initializeX key (throwCryptoError $ CP.nonce24 ivX)
+                CP.initializeX
+                    (throwCryptoError $ CP.key key)
+                    (throwCryptoError $ CP.nonce24 ivX)
             afterAAD = CP.finalizeAAD (CP.appendAAD aad ini)
             (out, afterEncrypt) = CP.encrypt plaintext afterAAD
             outtag = CP.finalize afterEncrypt
@@ -123,8 +160,9 @@
 
     runDecrypt =
         let ini =
-                throwCryptoError $
-                    CP.initialize key (throwCryptoError $ CP.nonce8 constant iv)
+                CP.initialize
+                    (throwCryptoError $ CP.key key)
+                    (throwCryptoError $ CP.nonce8 constant iv)
             afterAAD = CP.finalizeAAD (CP.appendAAD aad ini)
             (out, afterDecrypt) = CP.decrypt ciphertext afterAAD
             outtag = CP.finalize afterDecrypt
@@ -135,7 +173,9 @@
 
     runDecryptX =
         let ini =
-                throwCryptoError $ CP.initializeX key (throwCryptoError $ CP.nonce24 ivX)
+                CP.initializeX
+                    (throwCryptoError $ CP.key key)
+                    (throwCryptoError $ CP.nonce24 ivX)
             afterAAD = CP.finalizeAAD (CP.appendAAD aad ini)
             (out, afterDecrypt) = CP.decrypt ciphertextX afterAAD
             outtag = CP.finalize afterDecrypt
@@ -165,3 +205,66 @@
                     B.convert . CP.incrementNonce $
                         n10
                 ]
+
+-- | Crypto.Cipher.ChaCha.Poly1305 does a whole message in one call where
+-- Crypto.Cipher.ChaChaPoly1305 does it in steps.  It has to answer exactly
+-- what the steps answer, and what RFC 8439 prints.
+oneShotTests :: Spec
+oneShotTests = describe "Crypto.Cipher.ChaCha.Poly1305" $ do
+    it "RFC 8439 2.8.2, twelve-byte nonce" $
+        propertyHoldCase
+            [ eqTest "ciphertext" ciphertext (B.take (B.length ciphertext) sealed)
+            , eqTest "tag" tag (B.drop (B.length ciphertext) sealed)
+            ]
+    it "decrypt undoes encrypt" $
+        One.decrypt ctx nonce12 aad sealed 16 `shouldBe` Just plaintext
+    it "refuses a flipped bit in the ciphertext" $
+        One.decrypt ctx nonce12 aad (flipHead sealed) 16
+            `shouldBe` (Nothing :: Maybe B.ByteString)
+    it "refuses a flipped bit in the tag" $
+        One.decrypt ctx nonce12 aad (flipLast sealed) 16
+            `shouldBe` (Nothing :: Maybe B.ByteString)
+    it "refuses input shorter than the tag" $
+        One.decrypt ctx nonce12 aad (B.replicate 8 0) 16
+            `shouldBe` (Nothing :: Maybe B.ByteString)
+    it "refuses a ciphertext with no authentication tag" $
+        One.decrypt ctx nonce12 aad ciphertext 0
+            `shouldBe` (Nothing :: Maybe B.ByteString)
+    it "does not authenticate an altered ciphertext with a zero-length tag" $
+        One.decrypt ctx nonce12 aad (flipHead ciphertext) 0
+            `shouldBe` (Nothing :: Maybe B.ByteString)
+    it "refuses a nonce that is not twelve bytes" $ do
+        One.decrypt ctx (B.replicate 10 0) aad sealed 16
+            `shouldBe` (Nothing :: Maybe B.ByteString)
+        -- eight is the other ChaCha construction, not this AEAD
+        One.decrypt ctx (B.replicate 8 0) aad sealed 16
+            `shouldBe` (Nothing :: Maybe B.ByteString)
+    it "decryptWithTag hands back the tag encrypt made" $
+        case One.decryptWithTag ctx nonce12 aad (B.take (B.length ciphertext) sealed) 16 of
+            CryptoFailed e -> expectationFailure (show e)
+            CryptoPassed (body, t) ->
+                propertyHoldCase
+                    [ eqTest "plaintext" plaintext body
+                    , eqTest "tag" (AuthTag (B.convert tag)) t
+                    ]
+    it "agrees with the step-at-a-time interface over a different message" $
+        let msg = "another message, of a length that is not a multiple of 16" :: B.ByteString
+            ad = "\x01\x02\x03" :: B.ByteString
+            ini = CP.initialize (throwCryptoError $ CP.key key)
+                                (throwCryptoError $ CP.nonce12 nonce12)
+            afterAAD = CP.finalizeAAD (CP.appendAAD ad ini)
+            (out, afterEnc) = CP.encrypt msg afterAAD
+            t = CP.finalize afterEnc
+            one = throwCryptoError (One.encrypt ctx nonce12 ad msg 16) :: B.ByteString
+         in propertyHoldCase
+                [ eqTest "ciphertext" out (B.take (B.length out) one)
+                , eqTest "tag" (B.convert t :: B.ByteString) (B.drop (B.length out) one)
+                ]
+  where
+    ctx = throwCryptoError (One.newContext key)
+    -- the same nonce the step interface builds from constant and iv
+    nonce12 = constant `B.append` iv
+    sealed = throwCryptoError (One.encrypt ctx nonce12 aad plaintext 16) :: B.ByteString
+    flipHead bs = B.cons (B.head bs `xor` 1) (B.tail bs)
+    flipLast bs =
+        B.snoc (B.init bs) (B.last bs `xor` 1)
