reedsolomon 0.0.3.0 → 0.0.4.0
raw patch · 27 files changed
+13196/−7551 lines, 27 filesdep ~gitrevdep ~profunctorssetup-changed
Dependency ranges changed: gitrev, profunctors
Files
- LICENSE +1/−1
- Setup.hs +0/−1
- bench/Main.hs +43/−15
- build-tools/ar-wrapper +1/−1
- build-tools/ghc-wrapper +1/−1
- cbits/Makefile.am +63/−19
- cbits/Makefile.in +206/−80
- cbits/compare-isa.sh +66/−0
- cbits/config.guess +1421/−0
- cbits/config.h.in +56/−0
- cbits/config.sub +1807/−0
- cbits/configure +8235/−6999
- cbits/configure.ac +274/−43
- cbits/m4/ax_gcc_func_attribute.m4 +4/−0
- cbits/malloc.c +18/−0
- cbits/reedsolomon-gal-mul-stdio-quickcheck.hs +72/−0
- cbits/reedsolomon-gal-mul-stdio.c +184/−0
- cbits/reedsolomon.c +314/−175
- cbits/reedsolomon.h +47/−0
- cbits/reedsolomon_dispatch.c +114/−10
- reedsolomon.cabal +34/−16
- src/Data/ReedSolomon.lhs +6/−4
- src/Data/ReedSolomon/BuildInfo.hs +2/−2
- src/Data/ReedSolomon/Galois/Amd64.lhs +0/−140
- src/Data/ReedSolomon/Galois/SIMD.lhs +140/−0
- stack.yaml +1/−1
- test/Galois.lhs +86/−43
LICENSE view
@@ -1,6 +1,6 @@ The MIT License (MIT) -Copyright (c) 2015 Nicolas Trangez+Copyright (c) 2015, 2016 Nicolas Trangez Copyright (c) 2015 Klaus Post Copyright (c) 2015 Backblaze
Setup.hs view
@@ -101,7 +101,6 @@ _ -> ["--disable-maintainer-mode"] fromWindows = map (\c -> if c == '\\' then '/' else c) rawSystemExit verbosity "sh" $ [ fromWindows configure- , "--with-pic" ] ++ libOptions rawSystemExit verbosity "make" ["-C", cbitsBuildDir, "--no-print-directory"]
bench/Main.hs view
@@ -4,17 +4,17 @@ {-# LANGUAGE RankNTypes #-} module Main (main) where -#ifdef SIMD+#if HAVE_SIMD # include "config.h" #endif import Control.Monad.ST (ST)-#ifdef SIMD+#if HAVE_SIMD import Data.Maybe (catMaybes) #endif import Data.Word (Word8) -#ifdef SIMD+#if HAVE_SIMD import Foreign.C (CSize(..)) import Foreign.Ptr (Ptr) #endif@@ -25,14 +25,14 @@ import qualified Data.Vector.Generic.Mutable as MV import qualified Data.Vector.Storable as SV -#ifdef SIMD+#if HAVE_SIMD import qualified Data.Vector.Generic.Sized as S import Data.ReedSolomon (SIMDInstructions(..)) #endif import qualified Data.ReedSolomon as RS import qualified Data.ReedSolomon.Galois.NoAsm as NoAsm-#ifdef SIMD-import qualified Data.ReedSolomon.Galois.Amd64 as Amd64+#if HAVE_SIMD+import qualified Data.ReedSolomon.Galois.SIMD as SIMD #endif main :: IO ()@@ -40,27 +40,41 @@ level <- RS.simdInstructions putStrLn $ "Native instructions: " ++ maybe "None" show level -#ifdef SIMD+#if HAVE_SIMD let dependOn l prop = maybe Nothing (\lvl -> if l <= lvl then Just prop else Nothing ) level #endif defaultMain [ bgroup "Galois/galMulSlice/1048576" [ bench "NoAsm" $ whnf (benchGalMulSlice NoAsm.galMulSlice 177) v1048576-#ifdef SIMD- , bench "Native" $ whnf (benchGalMulSlice Amd64.galMulSlice 177) v1048576+#if HAVE_SIMD+ , bench "Native" $ whnf (benchGalMulSlice SIMD.galMulSlice 177) v1048576 #endif ]-#ifdef SIMD+#if HAVE_SIMD , bgroup "reedsolomon_gal_mul" $ catMaybes [ Just $ bench "Native" $ whnf (benchRGM c_reedsolomon_gal_mul) v1048576 #if RS_HAVE_AVX2 , dependOn AVX2 $ bench "AVX2" $ whnf (benchRGM c_reedsolomon_gal_mul_avx2) v1048576 #endif+#if RS_HAVE_AVX , dependOn AVX $ bench "AVX" $ whnf (benchRGM c_reedsolomon_gal_mul_avx) v1048576+#endif+#if RS_HAVE_SSSE3 , dependOn SSSE3 $ bench "SSSE3" $ whnf (benchRGM c_reedsolomon_gal_mul_ssse3) v1048576+#endif+#if RS_HAVE_SSE2 , dependOn SSE2 $ bench "SSE2" $ whnf (benchRGM c_reedsolomon_gal_mul_sse2) v1048576+#endif+#if RS_HAVE_GENERIC , Just $ bench "Generic" $ whnf (benchRGM c_reedsolomon_gal_mul_generic) v1048576+#endif+#if RS_HAVE_NEON+ , Just $ bench "NEON" $ whnf (benchRGM c_reedsolomon_gal_mul_neon) v1048576+#endif+#if RS_HAVE_ALTIVEC+ , Just $ bench "AltiVec" $ whnf (benchRGM c_reedsolomon_gal_mul_altivec) v1048576+#endif ] , bgroup "memcpy" [ bench "memcpy" $ whnf (benchRGM memcpyAsCProto) v1048576@@ -77,8 +91,8 @@ out <- MV.new (V.length in_) f c in_ out return out-#ifdef SIMD- benchRGM :: Amd64.CProto+#if HAVE_SIMD+ benchRGM :: SIMD.CProto -> SV.Vector Word8 -> SV.Vector Word8 benchRGM f in_ = V.create $ do@@ -92,20 +106,34 @@ -> SV.Vector Word8 -> SV.MVector s Word8 -> ST s CSize- f' = Amd64.cProtoToPrim f+ f' = SIMD.cProtoToPrim f v16 = [0 .. 15] #endif -#ifdef SIMD-type CProto = Amd64.CProto+#if HAVE_SIMD+type CProto = SIMD.CProto foreign import ccall unsafe "reedsolomon_gal_mul" c_reedsolomon_gal_mul :: CProto #if RS_HAVE_AVX2 foreign import ccall unsafe "reedsolomon_gal_mul_avx2" c_reedsolomon_gal_mul_avx2 :: CProto #endif+#if RS_HAVE_AVX foreign import ccall unsafe "reedsolomon_gal_mul_avx" c_reedsolomon_gal_mul_avx :: CProto+#endif+#if RS_HAVE_SSSE3 foreign import ccall unsafe "reedsolomon_gal_mul_ssse3" c_reedsolomon_gal_mul_ssse3 :: CProto+#endif+#if RS_HAVE_SSE2 foreign import ccall unsafe "reedsolomon_gal_mul_sse2" c_reedsolomon_gal_mul_sse2 :: CProto+#endif+#if RS_HAVE_GENERIC foreign import ccall unsafe "reedsolomon_gal_mul_generic" c_reedsolomon_gal_mul_generic :: CProto+#endif+#if RS_HAVE_NEON+foreign import ccall unsafe "reedsolomon_gal_mul_neon" c_reedsolomon_gal_mul_neon :: CProto+#endif+#if RS_HAVE_ALTIVEC+foreign import ccall unsafe "reedsolomon_gal_mul_altivec" c_reedsolomon_gal_mul_altivec :: CProto+#endif foreign import ccall unsafe "memcpy" c_memcpy :: Ptr a -> Ptr a -> CSize -> IO ()
build-tools/ar-wrapper view
@@ -5,7 +5,7 @@ set +e # The `tr` below turns Windows path separators into Unix ones for the `grep` to # succeed.-echo $@ | tr '\\' '/' | grep "Data/ReedSolomon/Galois/Amd64" > /dev/null 2>&1+echo $@ | tr '\\' '/' | grep "Data/ReedSolomon/Galois/SIMD" > /dev/null 2>&1 RC=$? set -e
build-tools/ghc-wrapper view
@@ -5,7 +5,7 @@ set +e # The `tr` below turns Windows path separators into Unix ones for the `grep` to # succeed.-echo $@ | tr '\\' '/' | grep "Data/ReedSolomon/Galois/Amd64\.[a-z_]*o" > /dev/null 2>&1+echo $@ | tr '\\' '/' | grep "Data/ReedSolomon/Galois/SIMD\.[a-z_]*o" > /dev/null 2>&1 RC=$? set -e
cbits/Makefile.am view
@@ -1,38 +1,82 @@ ACLOCAL_AMFLAGS = -I m4 -AM_CFLAGS = -fPIC--noinst_LIBRARIES = libreedsolomon.a \- libreedsolomon_avx.a \- libreedsolomon_ssse3.a \- libreedsolomon_sse2.a \- libreedsolomon_generic.a- libreedsolomon_a_SOURCES = reedsolomon_dispatch.c \ reedsolomon.h+noinst_LIBRARIES = libreedsolomon.a SIMD_SRC = reedsolomon.c \ reedsolomon.h -libreedsolomon_avx_a_SOURCES = $(SIMD_SRC)-libreedsolomon_avx_a_CPPFLAGS = -DTARGET=avx -DHOT-libreedsolomon_avx_a_CFLAGS = -mavx $(AM_CFLAGS)--libreedsolomon_ssse3_a_SOURCES = $(SIMD_SRC)-libreedsolomon_ssse3_a_CPPFLAGS = -DTARGET=ssse3-libreedsolomon_ssse3_a_CFLAGS = -mssse3 $(AM_CFLAGS)+if RS_HAVE_GENERIC+libreedsolomon_generic_a_SOURCES = $(SIMD_SRC)+libreedsolomon_generic_a_CPPFLAGS = -DTARGET=generic+noinst_LIBRARIES += libreedsolomon-generic.a+endif +if RS_HAVE_SSE2 libreedsolomon_sse2_a_SOURCES = $(SIMD_SRC) libreedsolomon_sse2_a_CPPFLAGS = -DTARGET=sse2 libreedsolomon_sse2_a_CFLAGS = -msse2 $(AM_CFLAGS)+noinst_LIBRARIES += libreedsolomon-sse2.a+endif -libreedsolomon_generic_a_SOURCES = $(SIMD_SRC)-libreedsolomon_generic_a_CPPFLAGS = -DTARGET=generic+if RS_HAVE_SSSE3+libreedsolomon_ssse3_a_SOURCES = $(SIMD_SRC)+libreedsolomon_ssse3_a_CPPFLAGS = -DTARGET=ssse3+libreedsolomon_ssse3_a_CFLAGS = -mssse3 $(AM_CFLAGS)+noinst_LIBRARIES += libreedsolomon-ssse3.a+endif -if RS_HAVE_AVX2-noinst_LIBRARIES += libreedsolomon_avx2.a+if RS_HAVE_AVX+libreedsolomon_avx_a_SOURCES = $(SIMD_SRC)+libreedsolomon_avx_a_CPPFLAGS = -DTARGET=avx -DHOT+libreedsolomon_avx_a_CFLAGS = -mavx $(AM_CFLAGS)+noinst_LIBRARIES += libreedsolomon-avx.a+endif +if RS_HAVE_AVX2 libreedsolomon_avx2_a_SOURCES = $(SIMD_SRC) libreedsolomon_avx2_a_CPPFLAGS = -DTARGET=avx2 -DHOT libreedsolomon_avx2_a_CFLAGS = -mavx2 $(AM_CFLAGS)+noinst_LIBRARIES += libreedsolomon-avx2.a endif++if RS_HAVE_NEON+libreedsolomon_neon_a_SOURCES = $(SIMD_SRC)+libreedsolomon_neon_a_CPPFLAGS = -DTARGET=neon -DHOT+noinst_LIBRARIES += libreedsolomon-neon.a+endif++if RS_HAVE_ALTIVEC+libreedsolomon_altivec_a_SOURCES = $(SIMD_SRC)+libreedsolomon_altivec_a_CPPFLAGS = -DTARGET=altivec -DHOT+noinst_LIBRARIES += libreedsolomon-altivec.a+endif++noinst_PROGRAMS = reedsolomon-gal-mul-stdio+reedsolomon_gal_mul_stdio_LDADD = libreedsolomon.a \+ $(LIBOBJS)+if RS_HAVE_GENERIC+reedsolomon_gal_mul_stdio_LDADD += libreedsolomon-generic.a+endif+if RS_HAVE_SSE2+reedsolomon_gal_mul_stdio_LDADD += libreedsolomon-sse2.a+endif+if RS_HAVE_SSSE3+reedsolomon_gal_mul_stdio_LDADD += libreedsolomon-ssse3.a+endif+if RS_HAVE_AVX+reedsolomon_gal_mul_stdio_LDADD += libreedsolomon-avx.a+endif+if RS_HAVE_AVX2+reedsolomon_gal_mul_stdio_LDADD += libreedsolomon-avx2.a+endif+if RS_HAVE_NEON+reedsolomon_gal_mul_stdio_LDADD += libreedsolomon-neon.a+endif+if RS_HAVE_ALTIVEC+reedsolomon_gal_mul_stdio_LDADD += libreedsolomon-altivec.a+endif++dist_noinst_SCRIPTS = compare-isa.sh+EXTRA_DIST = reedsolomon-gal-mul-stdio-quickcheck.hs
cbits/Makefile.in view
@@ -14,6 +14,8 @@ @SET_MAKE@ ++ VPATH = @srcdir@ am__is_gnu_make = { \ if test -z '$(MAKELEVEL)'; then \@@ -86,7 +88,23 @@ NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = :-@RS_HAVE_AVX2_TRUE@am__append_1 = libreedsolomon_avx2.a+build_triplet = @build@+host_triplet = @host@+@RS_HAVE_GENERIC_TRUE@am__append_1 = libreedsolomon-generic.a+@RS_HAVE_SSE2_TRUE@am__append_2 = libreedsolomon-sse2.a+@RS_HAVE_SSSE3_TRUE@am__append_3 = libreedsolomon-ssse3.a+@RS_HAVE_AVX_TRUE@am__append_4 = libreedsolomon-avx.a+@RS_HAVE_AVX2_TRUE@am__append_5 = libreedsolomon-avx2.a+@RS_HAVE_NEON_TRUE@am__append_6 = libreedsolomon-neon.a+@RS_HAVE_ALTIVEC_TRUE@am__append_7 = libreedsolomon-altivec.a+noinst_PROGRAMS = reedsolomon-gal-mul-stdio$(EXEEXT)+@RS_HAVE_GENERIC_TRUE@am__append_8 = libreedsolomon-generic.a+@RS_HAVE_SSE2_TRUE@am__append_9 = libreedsolomon-sse2.a+@RS_HAVE_SSSE3_TRUE@am__append_10 = libreedsolomon-ssse3.a+@RS_HAVE_AVX_TRUE@am__append_11 = libreedsolomon-avx.a+@RS_HAVE_AVX2_TRUE@am__append_12 = libreedsolomon-avx2.a+@RS_HAVE_NEON_TRUE@am__append_13 = libreedsolomon-neon.a+@RS_HAVE_ALTIVEC_TRUE@am__append_14 = libreedsolomon-altivec.a subdir = . ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_append_compile_flags.m4 \@@ -98,7 +116,8 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \- $(am__configure_deps) $(am__DIST_COMMON)+ $(am__configure_deps) $(dist_noinst_SCRIPTS) \+ $(am__DIST_COMMON) am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ configure.lineno config.status.lineno mkinstalldirs = $(install_sh) -d@@ -111,38 +130,71 @@ am__v_AR_ = $(am__v_AR_@AM_DEFAULT_V@) am__v_AR_0 = @echo " AR " $@; am__v_AR_1 = -libreedsolomon_a_AR = $(AR) $(ARFLAGS)-libreedsolomon_a_LIBADD =-am_libreedsolomon_a_OBJECTS = reedsolomon_dispatch.$(OBJEXT)-libreedsolomon_a_OBJECTS = $(am_libreedsolomon_a_OBJECTS)+libreedsolomon_altivec_a_AR = $(AR) $(ARFLAGS)+libreedsolomon_altivec_a_LIBADD =+am__libreedsolomon_altivec_a_SOURCES_DIST = reedsolomon.c \+ reedsolomon.h+am__objects_1 = libreedsolomon_altivec_a-reedsolomon.$(OBJEXT)+@RS_HAVE_ALTIVEC_TRUE@am_libreedsolomon_altivec_a_OBJECTS = \+@RS_HAVE_ALTIVEC_TRUE@ $(am__objects_1)+libreedsolomon_altivec_a_OBJECTS = \+ $(am_libreedsolomon_altivec_a_OBJECTS) libreedsolomon_avx_a_AR = $(AR) $(ARFLAGS) libreedsolomon_avx_a_LIBADD =-am__objects_1 = libreedsolomon_avx_a-reedsolomon.$(OBJEXT)-am_libreedsolomon_avx_a_OBJECTS = $(am__objects_1)+am__libreedsolomon_avx_a_SOURCES_DIST = reedsolomon.c reedsolomon.h+am__objects_2 = libreedsolomon_avx_a-reedsolomon.$(OBJEXT)+@RS_HAVE_AVX_TRUE@am_libreedsolomon_avx_a_OBJECTS = $(am__objects_2) libreedsolomon_avx_a_OBJECTS = $(am_libreedsolomon_avx_a_OBJECTS) libreedsolomon_avx2_a_AR = $(AR) $(ARFLAGS) libreedsolomon_avx2_a_LIBADD = am__libreedsolomon_avx2_a_SOURCES_DIST = reedsolomon.c reedsolomon.h-am__objects_2 = libreedsolomon_avx2_a-reedsolomon.$(OBJEXT)+am__objects_3 = libreedsolomon_avx2_a-reedsolomon.$(OBJEXT) @RS_HAVE_AVX2_TRUE@am_libreedsolomon_avx2_a_OBJECTS = \-@RS_HAVE_AVX2_TRUE@ $(am__objects_2)+@RS_HAVE_AVX2_TRUE@ $(am__objects_3) libreedsolomon_avx2_a_OBJECTS = $(am_libreedsolomon_avx2_a_OBJECTS) libreedsolomon_generic_a_AR = $(AR) $(ARFLAGS) libreedsolomon_generic_a_LIBADD =-am__objects_3 = libreedsolomon_generic_a-reedsolomon.$(OBJEXT)-am_libreedsolomon_generic_a_OBJECTS = $(am__objects_3)+am__libreedsolomon_generic_a_SOURCES_DIST = reedsolomon.c \+ reedsolomon.h+am__objects_4 = libreedsolomon_generic_a-reedsolomon.$(OBJEXT)+@RS_HAVE_GENERIC_TRUE@am_libreedsolomon_generic_a_OBJECTS = \+@RS_HAVE_GENERIC_TRUE@ $(am__objects_4) libreedsolomon_generic_a_OBJECTS = \ $(am_libreedsolomon_generic_a_OBJECTS)+libreedsolomon_neon_a_AR = $(AR) $(ARFLAGS)+libreedsolomon_neon_a_LIBADD =+am__libreedsolomon_neon_a_SOURCES_DIST = reedsolomon.c reedsolomon.h+am__objects_5 = libreedsolomon_neon_a-reedsolomon.$(OBJEXT)+@RS_HAVE_NEON_TRUE@am_libreedsolomon_neon_a_OBJECTS = \+@RS_HAVE_NEON_TRUE@ $(am__objects_5)+libreedsolomon_neon_a_OBJECTS = $(am_libreedsolomon_neon_a_OBJECTS) libreedsolomon_sse2_a_AR = $(AR) $(ARFLAGS) libreedsolomon_sse2_a_LIBADD =-am__objects_4 = libreedsolomon_sse2_a-reedsolomon.$(OBJEXT)-am_libreedsolomon_sse2_a_OBJECTS = $(am__objects_4)+am__libreedsolomon_sse2_a_SOURCES_DIST = reedsolomon.c reedsolomon.h+am__objects_6 = libreedsolomon_sse2_a-reedsolomon.$(OBJEXT)+@RS_HAVE_SSE2_TRUE@am_libreedsolomon_sse2_a_OBJECTS = \+@RS_HAVE_SSE2_TRUE@ $(am__objects_6) libreedsolomon_sse2_a_OBJECTS = $(am_libreedsolomon_sse2_a_OBJECTS) libreedsolomon_ssse3_a_AR = $(AR) $(ARFLAGS) libreedsolomon_ssse3_a_LIBADD =-am__objects_5 = libreedsolomon_ssse3_a-reedsolomon.$(OBJEXT)-am_libreedsolomon_ssse3_a_OBJECTS = $(am__objects_5)+am__libreedsolomon_ssse3_a_SOURCES_DIST = reedsolomon.c reedsolomon.h+am__objects_7 = libreedsolomon_ssse3_a-reedsolomon.$(OBJEXT)+@RS_HAVE_SSSE3_TRUE@am_libreedsolomon_ssse3_a_OBJECTS = \+@RS_HAVE_SSSE3_TRUE@ $(am__objects_7) libreedsolomon_ssse3_a_OBJECTS = $(am_libreedsolomon_ssse3_a_OBJECTS)+libreedsolomon_a_AR = $(AR) $(ARFLAGS)+libreedsolomon_a_LIBADD =+am_libreedsolomon_a_OBJECTS = reedsolomon_dispatch.$(OBJEXT)+libreedsolomon_a_OBJECTS = $(am_libreedsolomon_a_OBJECTS)+PROGRAMS = $(noinst_PROGRAMS)+reedsolomon_gal_mul_stdio_SOURCES = reedsolomon-gal-mul-stdio.c+reedsolomon_gal_mul_stdio_OBJECTS = \+ reedsolomon-gal-mul-stdio.$(OBJEXT)+reedsolomon_gal_mul_stdio_DEPENDENCIES = libreedsolomon.a $(LIBOBJS) \+ $(am__append_8) $(am__append_9) $(am__append_10) \+ $(am__append_11) $(am__append_12) $(am__append_13) \+ $(am__append_14)+SCRIPTS = $(dist_noinst_SCRIPTS) AM_V_P = $(am__v_P_@AM_V@) am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) am__v_P_0 = false@@ -175,17 +227,22 @@ am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@) am__v_CCLD_0 = @echo " CCLD " $@; am__v_CCLD_1 = -SOURCES = $(libreedsolomon_a_SOURCES) $(libreedsolomon_avx_a_SOURCES) \+SOURCES = $(libreedsolomon_altivec_a_SOURCES) \+ $(libreedsolomon_avx_a_SOURCES) \ $(libreedsolomon_avx2_a_SOURCES) \ $(libreedsolomon_generic_a_SOURCES) \+ $(libreedsolomon_neon_a_SOURCES) \ $(libreedsolomon_sse2_a_SOURCES) \- $(libreedsolomon_ssse3_a_SOURCES)-DIST_SOURCES = $(libreedsolomon_a_SOURCES) \- $(libreedsolomon_avx_a_SOURCES) \+ $(libreedsolomon_ssse3_a_SOURCES) $(libreedsolomon_a_SOURCES) \+ reedsolomon-gal-mul-stdio.c+DIST_SOURCES = $(am__libreedsolomon_altivec_a_SOURCES_DIST) \+ $(am__libreedsolomon_avx_a_SOURCES_DIST) \ $(am__libreedsolomon_avx2_a_SOURCES_DIST) \- $(libreedsolomon_generic_a_SOURCES) \- $(libreedsolomon_sse2_a_SOURCES) \- $(libreedsolomon_ssse3_a_SOURCES)+ $(am__libreedsolomon_generic_a_SOURCES_DIST) \+ $(am__libreedsolomon_neon_a_SOURCES_DIST) \+ $(am__libreedsolomon_sse2_a_SOURCES_DIST) \+ $(am__libreedsolomon_ssse3_a_SOURCES_DIST) \+ $(libreedsolomon_a_SOURCES) reedsolomon-gal-mul-stdio.c am__can_run_installinfo = \ case $$AM_UPDATE_INFO_DIR in \ n|no|NO) false;; \@@ -214,7 +271,8 @@ CSCOPE = cscope AM_RECURSIVE_TARGETS = cscope am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in ar-lib \- compile depcomp install-sh missing+ compile config.guess config.sub depcomp install-sh malloc.c \+ missing DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) distdir = $(PACKAGE)-$(VERSION) top_distdir = $(distdir)@@ -277,6 +335,7 @@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ RANLIB = @RANLIB@+SED = @SED@ SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@@@ -293,14 +352,22 @@ am__tar = @am__tar@ am__untar = @am__untar@ bindir = @bindir@+build = @build@ build_alias = @build_alias@+build_cpu = @build_cpu@+build_os = @build_os@+build_vendor = @build_vendor@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@+host = @host@ host_alias = @host_alias@+host_cpu = @host_cpu@+host_os = @host_os@+host_vendor = @host_vendor@ htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@@@ -325,30 +392,39 @@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ ACLOCAL_AMFLAGS = -I m4-AM_CFLAGS = -fPIC-noinst_LIBRARIES = libreedsolomon.a libreedsolomon_avx.a \- libreedsolomon_ssse3.a libreedsolomon_sse2.a \- libreedsolomon_generic.a $(am__append_1) libreedsolomon_a_SOURCES = reedsolomon_dispatch.c \ reedsolomon.h +noinst_LIBRARIES = libreedsolomon.a $(am__append_1) $(am__append_2) \+ $(am__append_3) $(am__append_4) $(am__append_5) \+ $(am__append_6) $(am__append_7) SIMD_SRC = reedsolomon.c \ reedsolomon.h -libreedsolomon_avx_a_SOURCES = $(SIMD_SRC)-libreedsolomon_avx_a_CPPFLAGS = -DTARGET=avx -DHOT-libreedsolomon_avx_a_CFLAGS = -mavx $(AM_CFLAGS)-libreedsolomon_ssse3_a_SOURCES = $(SIMD_SRC)-libreedsolomon_ssse3_a_CPPFLAGS = -DTARGET=ssse3-libreedsolomon_ssse3_a_CFLAGS = -mssse3 $(AM_CFLAGS)-libreedsolomon_sse2_a_SOURCES = $(SIMD_SRC)-libreedsolomon_sse2_a_CPPFLAGS = -DTARGET=sse2-libreedsolomon_sse2_a_CFLAGS = -msse2 $(AM_CFLAGS)-libreedsolomon_generic_a_SOURCES = $(SIMD_SRC)-libreedsolomon_generic_a_CPPFLAGS = -DTARGET=generic+@RS_HAVE_GENERIC_TRUE@libreedsolomon_generic_a_SOURCES = $(SIMD_SRC)+@RS_HAVE_GENERIC_TRUE@libreedsolomon_generic_a_CPPFLAGS = -DTARGET=generic+@RS_HAVE_SSE2_TRUE@libreedsolomon_sse2_a_SOURCES = $(SIMD_SRC)+@RS_HAVE_SSE2_TRUE@libreedsolomon_sse2_a_CPPFLAGS = -DTARGET=sse2+@RS_HAVE_SSE2_TRUE@libreedsolomon_sse2_a_CFLAGS = -msse2 $(AM_CFLAGS)+@RS_HAVE_SSSE3_TRUE@libreedsolomon_ssse3_a_SOURCES = $(SIMD_SRC)+@RS_HAVE_SSSE3_TRUE@libreedsolomon_ssse3_a_CPPFLAGS = -DTARGET=ssse3+@RS_HAVE_SSSE3_TRUE@libreedsolomon_ssse3_a_CFLAGS = -mssse3 $(AM_CFLAGS)+@RS_HAVE_AVX_TRUE@libreedsolomon_avx_a_SOURCES = $(SIMD_SRC)+@RS_HAVE_AVX_TRUE@libreedsolomon_avx_a_CPPFLAGS = -DTARGET=avx -DHOT+@RS_HAVE_AVX_TRUE@libreedsolomon_avx_a_CFLAGS = -mavx $(AM_CFLAGS) @RS_HAVE_AVX2_TRUE@libreedsolomon_avx2_a_SOURCES = $(SIMD_SRC) @RS_HAVE_AVX2_TRUE@libreedsolomon_avx2_a_CPPFLAGS = -DTARGET=avx2 -DHOT @RS_HAVE_AVX2_TRUE@libreedsolomon_avx2_a_CFLAGS = -mavx2 $(AM_CFLAGS)+@RS_HAVE_NEON_TRUE@libreedsolomon_neon_a_SOURCES = $(SIMD_SRC)+@RS_HAVE_NEON_TRUE@libreedsolomon_neon_a_CPPFLAGS = -DTARGET=neon -DHOT+@RS_HAVE_ALTIVEC_TRUE@libreedsolomon_altivec_a_SOURCES = $(SIMD_SRC)+@RS_HAVE_ALTIVEC_TRUE@libreedsolomon_altivec_a_CPPFLAGS = -DTARGET=altivec -DHOT+reedsolomon_gal_mul_stdio_LDADD = libreedsolomon.a $(LIBOBJS) \+ $(am__append_8) $(am__append_9) $(am__append_10) \+ $(am__append_11) $(am__append_12) $(am__append_13) \+ $(am__append_14)+dist_noinst_SCRIPTS = compare-isa.sh+EXTRA_DIST = reedsolomon-gal-mul-stdio-quickcheck.hs all: config.h $(MAKE) $(AM_MAKEFLAGS) all-am @@ -406,35 +482,52 @@ clean-noinstLIBRARIES: -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES) +libreedsolomon-altivec.a: $(libreedsolomon_altivec_a_OBJECTS) $(libreedsolomon_altivec_a_DEPENDENCIES) $(EXTRA_libreedsolomon_altivec_a_DEPENDENCIES) + $(AM_V_at)-rm -f libreedsolomon-altivec.a+ $(AM_V_AR)$(libreedsolomon_altivec_a_AR) libreedsolomon-altivec.a $(libreedsolomon_altivec_a_OBJECTS) $(libreedsolomon_altivec_a_LIBADD)+ $(AM_V_at)$(RANLIB) libreedsolomon-altivec.a++libreedsolomon-avx.a: $(libreedsolomon_avx_a_OBJECTS) $(libreedsolomon_avx_a_DEPENDENCIES) $(EXTRA_libreedsolomon_avx_a_DEPENDENCIES) + $(AM_V_at)-rm -f libreedsolomon-avx.a+ $(AM_V_AR)$(libreedsolomon_avx_a_AR) libreedsolomon-avx.a $(libreedsolomon_avx_a_OBJECTS) $(libreedsolomon_avx_a_LIBADD)+ $(AM_V_at)$(RANLIB) libreedsolomon-avx.a++libreedsolomon-avx2.a: $(libreedsolomon_avx2_a_OBJECTS) $(libreedsolomon_avx2_a_DEPENDENCIES) $(EXTRA_libreedsolomon_avx2_a_DEPENDENCIES) + $(AM_V_at)-rm -f libreedsolomon-avx2.a+ $(AM_V_AR)$(libreedsolomon_avx2_a_AR) libreedsolomon-avx2.a $(libreedsolomon_avx2_a_OBJECTS) $(libreedsolomon_avx2_a_LIBADD)+ $(AM_V_at)$(RANLIB) libreedsolomon-avx2.a++libreedsolomon-generic.a: $(libreedsolomon_generic_a_OBJECTS) $(libreedsolomon_generic_a_DEPENDENCIES) $(EXTRA_libreedsolomon_generic_a_DEPENDENCIES) + $(AM_V_at)-rm -f libreedsolomon-generic.a+ $(AM_V_AR)$(libreedsolomon_generic_a_AR) libreedsolomon-generic.a $(libreedsolomon_generic_a_OBJECTS) $(libreedsolomon_generic_a_LIBADD)+ $(AM_V_at)$(RANLIB) libreedsolomon-generic.a++libreedsolomon-neon.a: $(libreedsolomon_neon_a_OBJECTS) $(libreedsolomon_neon_a_DEPENDENCIES) $(EXTRA_libreedsolomon_neon_a_DEPENDENCIES) + $(AM_V_at)-rm -f libreedsolomon-neon.a+ $(AM_V_AR)$(libreedsolomon_neon_a_AR) libreedsolomon-neon.a $(libreedsolomon_neon_a_OBJECTS) $(libreedsolomon_neon_a_LIBADD)+ $(AM_V_at)$(RANLIB) libreedsolomon-neon.a++libreedsolomon-sse2.a: $(libreedsolomon_sse2_a_OBJECTS) $(libreedsolomon_sse2_a_DEPENDENCIES) $(EXTRA_libreedsolomon_sse2_a_DEPENDENCIES) + $(AM_V_at)-rm -f libreedsolomon-sse2.a+ $(AM_V_AR)$(libreedsolomon_sse2_a_AR) libreedsolomon-sse2.a $(libreedsolomon_sse2_a_OBJECTS) $(libreedsolomon_sse2_a_LIBADD)+ $(AM_V_at)$(RANLIB) libreedsolomon-sse2.a++libreedsolomon-ssse3.a: $(libreedsolomon_ssse3_a_OBJECTS) $(libreedsolomon_ssse3_a_DEPENDENCIES) $(EXTRA_libreedsolomon_ssse3_a_DEPENDENCIES) + $(AM_V_at)-rm -f libreedsolomon-ssse3.a+ $(AM_V_AR)$(libreedsolomon_ssse3_a_AR) libreedsolomon-ssse3.a $(libreedsolomon_ssse3_a_OBJECTS) $(libreedsolomon_ssse3_a_LIBADD)+ $(AM_V_at)$(RANLIB) libreedsolomon-ssse3.a+ libreedsolomon.a: $(libreedsolomon_a_OBJECTS) $(libreedsolomon_a_DEPENDENCIES) $(EXTRA_libreedsolomon_a_DEPENDENCIES) $(AM_V_at)-rm -f libreedsolomon.a $(AM_V_AR)$(libreedsolomon_a_AR) libreedsolomon.a $(libreedsolomon_a_OBJECTS) $(libreedsolomon_a_LIBADD) $(AM_V_at)$(RANLIB) libreedsolomon.a -libreedsolomon_avx.a: $(libreedsolomon_avx_a_OBJECTS) $(libreedsolomon_avx_a_DEPENDENCIES) $(EXTRA_libreedsolomon_avx_a_DEPENDENCIES) - $(AM_V_at)-rm -f libreedsolomon_avx.a- $(AM_V_AR)$(libreedsolomon_avx_a_AR) libreedsolomon_avx.a $(libreedsolomon_avx_a_OBJECTS) $(libreedsolomon_avx_a_LIBADD)- $(AM_V_at)$(RANLIB) libreedsolomon_avx.a--libreedsolomon_avx2.a: $(libreedsolomon_avx2_a_OBJECTS) $(libreedsolomon_avx2_a_DEPENDENCIES) $(EXTRA_libreedsolomon_avx2_a_DEPENDENCIES) - $(AM_V_at)-rm -f libreedsolomon_avx2.a- $(AM_V_AR)$(libreedsolomon_avx2_a_AR) libreedsolomon_avx2.a $(libreedsolomon_avx2_a_OBJECTS) $(libreedsolomon_avx2_a_LIBADD)- $(AM_V_at)$(RANLIB) libreedsolomon_avx2.a--libreedsolomon_generic.a: $(libreedsolomon_generic_a_OBJECTS) $(libreedsolomon_generic_a_DEPENDENCIES) $(EXTRA_libreedsolomon_generic_a_DEPENDENCIES) - $(AM_V_at)-rm -f libreedsolomon_generic.a- $(AM_V_AR)$(libreedsolomon_generic_a_AR) libreedsolomon_generic.a $(libreedsolomon_generic_a_OBJECTS) $(libreedsolomon_generic_a_LIBADD)- $(AM_V_at)$(RANLIB) libreedsolomon_generic.a--libreedsolomon_sse2.a: $(libreedsolomon_sse2_a_OBJECTS) $(libreedsolomon_sse2_a_DEPENDENCIES) $(EXTRA_libreedsolomon_sse2_a_DEPENDENCIES) - $(AM_V_at)-rm -f libreedsolomon_sse2.a- $(AM_V_AR)$(libreedsolomon_sse2_a_AR) libreedsolomon_sse2.a $(libreedsolomon_sse2_a_OBJECTS) $(libreedsolomon_sse2_a_LIBADD)- $(AM_V_at)$(RANLIB) libreedsolomon_sse2.a+clean-noinstPROGRAMS:+ -test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS) -libreedsolomon_ssse3.a: $(libreedsolomon_ssse3_a_OBJECTS) $(libreedsolomon_ssse3_a_DEPENDENCIES) $(EXTRA_libreedsolomon_ssse3_a_DEPENDENCIES) - $(AM_V_at)-rm -f libreedsolomon_ssse3.a- $(AM_V_AR)$(libreedsolomon_ssse3_a_AR) libreedsolomon_ssse3.a $(libreedsolomon_ssse3_a_OBJECTS) $(libreedsolomon_ssse3_a_LIBADD)- $(AM_V_at)$(RANLIB) libreedsolomon_ssse3.a+reedsolomon-gal-mul-stdio$(EXEEXT): $(reedsolomon_gal_mul_stdio_OBJECTS) $(reedsolomon_gal_mul_stdio_DEPENDENCIES) $(EXTRA_reedsolomon_gal_mul_stdio_DEPENDENCIES) + @rm -f reedsolomon-gal-mul-stdio$(EXEEXT)+ $(AM_V_CCLD)$(LINK) $(reedsolomon_gal_mul_stdio_OBJECTS) $(reedsolomon_gal_mul_stdio_LDADD) $(LIBS) mostlyclean-compile: -rm -f *.$(OBJEXT)@@ -442,11 +535,15 @@ distclean-compile: -rm -f *.tab.c +@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/malloc.Po@am__quote@+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libreedsolomon_altivec_a-reedsolomon.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libreedsolomon_avx2_a-reedsolomon.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libreedsolomon_avx_a-reedsolomon.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libreedsolomon_generic_a-reedsolomon.Po@am__quote@+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libreedsolomon_neon_a-reedsolomon.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libreedsolomon_sse2_a-reedsolomon.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libreedsolomon_ssse3_a-reedsolomon.Po@am__quote@+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/reedsolomon-gal-mul-stdio.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/reedsolomon_dispatch.Po@am__quote@ .c.o:@@ -463,6 +560,20 @@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'` +libreedsolomon_altivec_a-reedsolomon.o: reedsolomon.c+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libreedsolomon_altivec_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libreedsolomon_altivec_a-reedsolomon.o -MD -MP -MF $(DEPDIR)/libreedsolomon_altivec_a-reedsolomon.Tpo -c -o libreedsolomon_altivec_a-reedsolomon.o `test -f 'reedsolomon.c' || echo '$(srcdir)/'`reedsolomon.c+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libreedsolomon_altivec_a-reedsolomon.Tpo $(DEPDIR)/libreedsolomon_altivec_a-reedsolomon.Po+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='reedsolomon.c' object='libreedsolomon_altivec_a-reedsolomon.o' libtool=no @AMDEPBACKSLASH@+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libreedsolomon_altivec_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libreedsolomon_altivec_a-reedsolomon.o `test -f 'reedsolomon.c' || echo '$(srcdir)/'`reedsolomon.c++libreedsolomon_altivec_a-reedsolomon.obj: reedsolomon.c+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libreedsolomon_altivec_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libreedsolomon_altivec_a-reedsolomon.obj -MD -MP -MF $(DEPDIR)/libreedsolomon_altivec_a-reedsolomon.Tpo -c -o libreedsolomon_altivec_a-reedsolomon.obj `if test -f 'reedsolomon.c'; then $(CYGPATH_W) 'reedsolomon.c'; else $(CYGPATH_W) '$(srcdir)/reedsolomon.c'; fi`+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libreedsolomon_altivec_a-reedsolomon.Tpo $(DEPDIR)/libreedsolomon_altivec_a-reedsolomon.Po+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='reedsolomon.c' object='libreedsolomon_altivec_a-reedsolomon.obj' libtool=no @AMDEPBACKSLASH@+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libreedsolomon_altivec_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libreedsolomon_altivec_a-reedsolomon.obj `if test -f 'reedsolomon.c'; then $(CYGPATH_W) 'reedsolomon.c'; else $(CYGPATH_W) '$(srcdir)/reedsolomon.c'; fi`+ libreedsolomon_avx_a-reedsolomon.o: reedsolomon.c @am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libreedsolomon_avx_a_CPPFLAGS) $(CPPFLAGS) $(libreedsolomon_avx_a_CFLAGS) $(CFLAGS) -MT libreedsolomon_avx_a-reedsolomon.o -MD -MP -MF $(DEPDIR)/libreedsolomon_avx_a-reedsolomon.Tpo -c -o libreedsolomon_avx_a-reedsolomon.o `test -f 'reedsolomon.c' || echo '$(srcdir)/'`reedsolomon.c @am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libreedsolomon_avx_a-reedsolomon.Tpo $(DEPDIR)/libreedsolomon_avx_a-reedsolomon.Po@@ -505,6 +616,20 @@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libreedsolomon_generic_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libreedsolomon_generic_a-reedsolomon.obj `if test -f 'reedsolomon.c'; then $(CYGPATH_W) 'reedsolomon.c'; else $(CYGPATH_W) '$(srcdir)/reedsolomon.c'; fi` +libreedsolomon_neon_a-reedsolomon.o: reedsolomon.c+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libreedsolomon_neon_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libreedsolomon_neon_a-reedsolomon.o -MD -MP -MF $(DEPDIR)/libreedsolomon_neon_a-reedsolomon.Tpo -c -o libreedsolomon_neon_a-reedsolomon.o `test -f 'reedsolomon.c' || echo '$(srcdir)/'`reedsolomon.c+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libreedsolomon_neon_a-reedsolomon.Tpo $(DEPDIR)/libreedsolomon_neon_a-reedsolomon.Po+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='reedsolomon.c' object='libreedsolomon_neon_a-reedsolomon.o' libtool=no 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$(AM_V_CC)source='reedsolomon.c' object='libreedsolomon_neon_a-reedsolomon.obj' libtool=no @AMDEPBACKSLASH@+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libreedsolomon_neon_a_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libreedsolomon_neon_a-reedsolomon.obj `if test -f 'reedsolomon.c'; then $(CYGPATH_W) 'reedsolomon.c'; else $(CYGPATH_W) '$(srcdir)/reedsolomon.c'; fi`+ libreedsolomon_sse2_a-reedsolomon.o: reedsolomon.c @am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libreedsolomon_sse2_a_CPPFLAGS) $(CPPFLAGS) $(libreedsolomon_sse2_a_CFLAGS) $(CFLAGS) -MT libreedsolomon_sse2_a-reedsolomon.o -MD -MP -MF $(DEPDIR)/libreedsolomon_sse2_a-reedsolomon.Tpo -c -o libreedsolomon_sse2_a-reedsolomon.o `test -f 'reedsolomon.c' || echo '$(srcdir)/'`reedsolomon.c @am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libreedsolomon_sse2_a-reedsolomon.Tpo $(DEPDIR)/libreedsolomon_sse2_a-reedsolomon.Po@@ -757,7 +882,7 @@ exit 1; } >&2 check-am: all-am check: check-am-all-am: Makefile $(LIBRARIES) config.h+all-am: Makefile $(LIBRARIES) $(PROGRAMS) $(SCRIPTS) config.h installdirs: install: install-am install-exec: install-exec-am@@ -791,11 +916,12 @@ @echo "it deletes files that may require special tools to rebuild." clean: clean-am -clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am+clean-am: clean-generic clean-noinstLIBRARIES clean-noinstPROGRAMS \+ mostlyclean-am distclean: distclean-am -rm -f $(am__CONFIG_DISTCLEAN_FILES)- -rm -rf ./$(DEPDIR)+ -rm -rf $(DEPDIR) ./$(DEPDIR) -rm -f Makefile distclean-am: clean-am distclean-compile distclean-generic \ distclean-hdr distclean-tags@@ -843,7 +969,7 @@ maintainer-clean: maintainer-clean-am -rm -f $(am__CONFIG_DISTCLEAN_FILES) -rm -rf $(top_srcdir)/autom4te.cache- -rm -rf ./$(DEPDIR)+ -rm -rf $(DEPDIR) ./$(DEPDIR) -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic @@ -864,20 +990,20 @@ .MAKE: all install-am install-strip .PHONY: CTAGS GTAGS TAGS all all-am am--refresh check check-am clean \- clean-cscope clean-generic clean-noinstLIBRARIES cscope \- cscopelist-am ctags ctags-am dist dist-all dist-bzip2 \- dist-gzip dist-lzip dist-shar dist-tarZ dist-xz dist-zip \- distcheck distclean distclean-compile distclean-generic \- distclean-hdr distclean-tags distcleancheck distdir \- distuninstallcheck dvi dvi-am html html-am info info-am \- install install-am install-data install-data-am install-dvi \- install-dvi-am install-exec install-exec-am install-html \- install-html-am install-info install-info-am install-man \- install-pdf install-pdf-am install-ps install-ps-am \- install-strip installcheck installcheck-am installdirs \- maintainer-clean maintainer-clean-generic mostlyclean \- mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \- tags tags-am uninstall uninstall-am+ clean-cscope clean-generic clean-noinstLIBRARIES \+ clean-noinstPROGRAMS cscope cscopelist-am ctags ctags-am dist \+ dist-all dist-bzip2 dist-gzip dist-lzip dist-shar dist-tarZ \+ dist-xz dist-zip distcheck distclean distclean-compile \+ distclean-generic distclean-hdr distclean-tags distcleancheck \+ distdir distuninstallcheck dvi dvi-am html html-am info \+ info-am install install-am install-data install-data-am \+ install-dvi install-dvi-am install-exec install-exec-am \+ install-html install-html-am install-info install-info-am \+ install-man install-pdf install-pdf-am install-ps \+ install-ps-am install-strip installcheck installcheck-am \+ installdirs maintainer-clean maintainer-clean-generic \+ mostlyclean mostlyclean-compile mostlyclean-generic pdf pdf-am \+ ps ps-am tags tags-am uninstall uninstall-am .PRECIOUS: Makefile
+ cbits/compare-isa.sh view
@@ -0,0 +1,66 @@+#!/bin/bash -ue++HOST_ISA=`uname -p`++function build_for_arch() {+ local isa=$1+ shift+ local backend=$1+ shift+ local cflags=${1:-}+ local exec_suffix=${2:-}++ PATH=~/x-tools/$isa/bin:$PATH ./configure --host=$isa CFLAGS="$cflags"+ PATH=~/x-tools/$isa/bin:$PATH make reedsolomon-gal-mul-stdio${exec_suffix}+ mv reedsolomon-gal-mul-stdio${exec_suffix} reedsolomon-gal-mul-stdio-$isa-$backend${exec_suffix}+ make clean+}++function test_arch() {+ local qemu_arch=$1+ shift+ local isa=$1+ shift+ local backend=$1+ local qemu_cpu=''+ if test -n ${2:-''}; then+ qemu_cpu="-cpu ${2}"+ fi++ echo "Validating $isa with backend $backend on ${2:-generic}"+ stack runhaskell reedsolomon-gal-mul-stdio-quickcheck.hs -- \+ ./reedsolomon-gal-mul-stdio-$HOST_ISA-native \+ "qemu-$qemu_arch $qemu_cpu -L ~/x-tools/$isa/$isa/sysroot ./reedsolomon-gal-mul-stdio-$isa-$backend"+ echo+}++function test_wine() {+ local isa=$1++ echo "Validating $isa with Wine"+ WINEDEBUG=fixme-all \+ stack runhaskell reedsolomon-gal-mul-stdio-quickcheck.hs -- \+ ./reedsolomon-gal-mul-stdio-$HOST_ISA-native \+ "wine ./reedsolomon-gal-mul-stdio-$isa-generic.exe"+ echo+}++build_for_arch $HOST_ISA native+build_for_arch armv7-rpi2-linux-gnueabihf generic '-mfpu=vfp'+build_for_arch armv7-rpi2-linux-gnueabihf neon '-mfpu=neon'+# My PPC64 x-tools require `-static` for executables to work with `qemu-ppc64`+build_for_arch powerpc64-unknown-linux-gnu generic '-static'+build_for_arch powerpc64-unknown-linux-gnu altivec '-static -maltivec'+build_for_arch powerpc64-unknown-linux-gnu altivec-power8 '-static -mcpu=power8'+build_for_arch aarch64-unknown-linux-musleabi generic '-static'+build_for_arch i686-w64-mingw32 generic '' '.exe'+build_for_arch x86_64-w64-mingw32 generic '' '.exe'++test_arch arm armv7-rpi2-linux-gnueabihf generic+test_arch arm armv7-rpi2-linux-gnueabihf neon+test_arch ppc64 powerpc64-unknown-linux-gnu generic+test_arch ppc64 powerpc64-unknown-linux-gnu altivec+test_arch ppc64 powerpc64-unknown-linux-gnu altivec-power8 POWER8+test_arch aarch64 aarch64-unknown-linux-musleabi generic+test_wine i686-w64-mingw32+test_wine x86_64-w64-mingw32
+ cbits/config.guess view
@@ -0,0 +1,1421 @@+#! /bin/sh+# Attempt to guess a canonical system name.+# Copyright 1992-2015 Free Software Foundation, Inc.++timestamp='2015-01-01'++# This file is free software; you can redistribute it and/or modify it+# under the terms of the GNU General Public License as published by+# the Free Software Foundation; either version 3 of the License, or+# (at your option) any later version.+#+# This program is distributed in the hope that it will be useful, but+# WITHOUT ANY WARRANTY; without even the implied warranty of+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU+# General Public License for more details.+#+# You should have received a copy of the GNU General Public License+# along with this program; if not, see <http://www.gnu.org/licenses/>.+#+# As a special exception to the GNU General Public License, if you+# distribute this file as part of a program that contains a+# configuration script generated by Autoconf, you may include it under+# the same distribution terms that you use for the rest of that+# program. This Exception is an additional permission under section 7+# of the GNU General Public License, version 3 ("GPLv3").+#+# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.+#+# You can get the latest version of this script from:+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD+#+# Please send patches to <config-patches@gnu.org>.+++me=`echo "$0" | sed -e 's,.*/,,'`++usage="\+Usage: $0 [OPTION]++Output the configuration name of the system \`$me' is run on.++Operation modes:+ -h, --help print this help, then exit+ -t, --time-stamp print date of last modification, then exit+ -v, --version print version number, then exit++Report bugs and patches to <config-patches@gnu.org>."++version="\+GNU config.guess ($timestamp)++Originally written by Per Bothner.+Copyright 1992-2015 Free Software Foundation, Inc.++This is free software; see the source for copying conditions. There is NO+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."++help="+Try \`$me --help' for more information."++# Parse command line+while test $# -gt 0 ; do+ case $1 in+ --time-stamp | --time* | -t )+ echo "$timestamp" ; exit ;;+ --version | -v )+ echo "$version" ; exit ;;+ --help | --h* | -h )+ echo "$usage"; exit ;;+ -- ) # Stop option processing+ shift; break ;;+ - ) # Use stdin as input.+ break ;;+ -* )+ echo "$me: invalid option $1$help" >&2+ exit 1 ;;+ * )+ break ;;+ esac+done++if test $# != 0; then+ echo "$me: too many arguments$help" >&2+ exit 1+fi++trap 'exit 1' 1 2 15++# CC_FOR_BUILD -- compiler used by this script. Note that the use of a+# compiler to aid in system detection is discouraged as it requires+# temporary files to be created and, as you can see below, it is a+# headache to deal with in a portable fashion.++# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still+# use `HOST_CC' if defined, but it is deprecated.++# Portable tmp directory creation inspired by the Autoconf team.++set_cc_for_build='+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;+: ${TMPDIR=/tmp} ;+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;+dummy=$tmp/dummy ;+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;+case $CC_FOR_BUILD,$HOST_CC,$CC in+ ,,) echo "int x;" > $dummy.c ;+ for c in cc gcc c89 c99 ; do+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then+ CC_FOR_BUILD="$c"; break ;+ fi ;+ done ;+ if test x"$CC_FOR_BUILD" = x ; then+ CC_FOR_BUILD=no_compiler_found ;+ fi+ ;;+ ,,*) CC_FOR_BUILD=$CC ;;+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;+esac ; set_cc_for_build= ;'++# This is needed to find uname on a Pyramid OSx when run in the BSD universe.+# (ghazi@noc.rutgers.edu 1994-08-24)+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then+ PATH=$PATH:/.attbin ; export PATH+fi++UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown++case "${UNAME_SYSTEM}" in+Linux|GNU|GNU/*)+ # If the system lacks a compiler, then just pick glibc.+ # We could probably try harder.+ LIBC=gnu++ eval $set_cc_for_build+ cat <<-EOF > $dummy.c+ #include <features.h>+ #if defined(__UCLIBC__)+ LIBC=uclibc+ #elif defined(__dietlibc__)+ LIBC=dietlibc+ #else+ LIBC=gnu+ #endif+ EOF+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`+ ;;+esac++# Note: order is significant - the case branches are not exclusive.++case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in+ *:NetBSD:*:*)+ # NetBSD (nbsd) targets should (where applicable) match one or+ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently+ # switched to ELF, *-*-netbsd* would select the old+ # object file format. This provides both forward+ # compatibility and a consistent mechanism for selecting the+ # object file format.+ #+ # Note: NetBSD doesn't particularly care about the vendor+ # portion of the name. We always set it to "unknown".+ sysctl="sysctl -n hw.machine_arch"+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`+ case "${UNAME_MACHINE_ARCH}" in+ armeb) machine=armeb-unknown ;;+ arm*) machine=arm-unknown ;;+ sh3el) machine=shl-unknown ;;+ sh3eb) machine=sh-unknown ;;+ sh5el) machine=sh5le-unknown ;;+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;+ esac+ # The Operating System including object format, if it has switched+ # to ELF recently, or will in the future.+ case "${UNAME_MACHINE_ARCH}" in+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)+ eval $set_cc_for_build+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \+ | grep -q __ELF__+ then+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).+ # Return netbsd for either. FIX?+ os=netbsd+ else+ os=netbsdelf+ fi+ ;;+ *)+ os=netbsd+ ;;+ esac+ # The OS release+ # Debian GNU/NetBSD machines have a different userland, and+ # thus, need a distinct triplet. However, they do not need+ # kernel version information, so it can be replaced with a+ # suitable tag, in the style of linux-gnu.+ case "${UNAME_VERSION}" in+ Debian*)+ release='-gnu'+ ;;+ *)+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`+ ;;+ esac+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:+ # contains redundant information, the shorter form:+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.+ echo "${machine}-${os}${release}"+ exit ;;+ *:Bitrig:*:*)+ UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`+ echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}+ exit ;;+ *:OpenBSD:*:*)+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}+ exit ;;+ *:ekkoBSD:*:*)+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}+ exit ;;+ *:SolidBSD:*:*)+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}+ exit ;;+ macppc:MirBSD:*:*)+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}+ exit ;;+ *:MirBSD:*:*)+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}+ exit ;;+ alpha:OSF1:*:*)+ case $UNAME_RELEASE in+ *4.0)+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`+ ;;+ *5.*)+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`+ ;;+ esac+ # According to Compaq, /usr/sbin/psrinfo has been available on+ # OSF/1 and Tru64 systems produced since 1995. I hope that+ # covers most systems running today. This code pipes the CPU+ # types through head -n 1, so we only detect the type of CPU 0.+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`+ case "$ALPHA_CPU_TYPE" in+ "EV4 (21064)")+ UNAME_MACHINE="alpha" ;;+ "EV4.5 (21064)")+ UNAME_MACHINE="alpha" ;;+ "LCA4 (21066/21068)")+ UNAME_MACHINE="alpha" ;;+ "EV5 (21164)")+ UNAME_MACHINE="alphaev5" ;;+ "EV5.6 (21164A)")+ UNAME_MACHINE="alphaev56" ;;+ "EV5.6 (21164PC)")+ UNAME_MACHINE="alphapca56" ;;+ "EV5.7 (21164PC)")+ UNAME_MACHINE="alphapca57" ;;+ "EV6 (21264)")+ UNAME_MACHINE="alphaev6" ;;+ "EV6.7 (21264A)")+ UNAME_MACHINE="alphaev67" ;;+ "EV6.8CB (21264C)")+ UNAME_MACHINE="alphaev68" ;;+ "EV6.8AL (21264B)")+ UNAME_MACHINE="alphaev68" ;;+ "EV6.8CX (21264D)")+ UNAME_MACHINE="alphaev68" ;;+ "EV6.9A (21264/EV69A)")+ UNAME_MACHINE="alphaev69" ;;+ "EV7 (21364)")+ UNAME_MACHINE="alphaev7" ;;+ "EV7.9 (21364A)")+ UNAME_MACHINE="alphaev79" ;;+ esac+ # A Pn.n version is a patched version.+ # A Vn.n version is a released version.+ # A Tn.n version is a released field test version.+ # A Xn.n version is an unreleased experimental baselevel.+ # 1.2 uses "1.2" for uname -r.+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.+ exitcode=$?+ trap '' 0+ exit $exitcode ;;+ Alpha\ *:Windows_NT*:*)+ # How do we know it's Interix rather than the generic POSIX subsystem?+ # Should we change UNAME_MACHINE based on the output of uname instead+ # of the specific Alpha model?+ echo alpha-pc-interix+ exit ;;+ 21064:Windows_NT:50:3)+ echo alpha-dec-winnt3.5+ exit ;;+ Amiga*:UNIX_System_V:4.0:*)+ echo m68k-unknown-sysv4+ exit ;;+ *:[Aa]miga[Oo][Ss]:*:*)+ echo ${UNAME_MACHINE}-unknown-amigaos+ exit ;;+ *:[Mm]orph[Oo][Ss]:*:*)+ echo ${UNAME_MACHINE}-unknown-morphos+ exit ;;+ *:OS/390:*:*)+ echo i370-ibm-openedition+ exit ;;+ *:z/VM:*:*)+ echo s390-ibm-zvmoe+ exit ;;+ *:OS400:*:*)+ echo powerpc-ibm-os400+ exit ;;+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)+ echo arm-acorn-riscix${UNAME_RELEASE}+ exit ;;+ arm*:riscos:*:*|arm*:RISCOS:*:*)+ echo arm-unknown-riscos+ exit ;;+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)+ echo hppa1.1-hitachi-hiuxmpp+ exit ;;+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.+ if test "`(/bin/universe) 2>/dev/null`" = att ; then+ echo pyramid-pyramid-sysv3+ else+ echo pyramid-pyramid-bsd+ fi+ exit ;;+ NILE*:*:*:dcosx)+ echo pyramid-pyramid-svr4+ exit ;;+ DRS?6000:unix:4.0:6*)+ echo sparc-icl-nx6+ exit ;;+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)+ case `/usr/bin/uname -p` in+ sparc) echo sparc-icl-nx7; exit ;;+ esac ;;+ s390x:SunOS:*:*)+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`+ exit ;;+ sun4H:SunOS:5.*:*)+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`+ exit ;;+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`+ exit ;;+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)+ echo i386-pc-auroraux${UNAME_RELEASE}+ exit ;;+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)+ eval $set_cc_for_build+ SUN_ARCH="i386"+ # If there is a compiler, see if it is configured for 64-bit objects.+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.+ # This test works for both compilers.+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \+ grep IS_64BIT_ARCH >/dev/null+ then+ SUN_ARCH="x86_64"+ fi+ fi+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`+ exit ;;+ sun4*:SunOS:6*:*)+ # According to config.sub, this is the proper way to canonicalize+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but+ # it's likely to be more like Solaris than SunOS4.+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`+ exit ;;+ sun4*:SunOS:*:*)+ case "`/usr/bin/arch -k`" in+ Series*|S4*)+ UNAME_RELEASE=`uname -v`+ ;;+ esac+ # Japanese Language versions have a version number like `4.1.3-JL'.+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`+ exit ;;+ sun3*:SunOS:*:*)+ echo m68k-sun-sunos${UNAME_RELEASE}+ exit ;;+ sun*:*:4.2BSD:*)+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3+ case "`/bin/arch`" in+ sun3)+ echo m68k-sun-sunos${UNAME_RELEASE}+ ;;+ sun4)+ echo sparc-sun-sunos${UNAME_RELEASE}+ ;;+ esac+ exit ;;+ aushp:SunOS:*:*)+ echo sparc-auspex-sunos${UNAME_RELEASE}+ exit ;;+ # The situation for MiNT is a little confusing. The machine name+ # can be virtually everything (everything which is not+ # "atarist" or "atariste" at least should have a processor+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"+ # to the lowercase version "mint" (or "freemint"). Finally+ # the system name "TOS" denotes a system which is actually not+ # MiNT. But MiNT is downward compatible to TOS, so this should+ # be no problem.+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)+ echo m68k-atari-mint${UNAME_RELEASE}+ exit ;;+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)+ echo m68k-atari-mint${UNAME_RELEASE}+ exit ;;+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)+ echo m68k-atari-mint${UNAME_RELEASE}+ exit ;;+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)+ echo m68k-milan-mint${UNAME_RELEASE}+ exit ;;+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)+ echo m68k-hades-mint${UNAME_RELEASE}+ exit ;;+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)+ echo m68k-unknown-mint${UNAME_RELEASE}+ exit ;;+ m68k:machten:*:*)+ echo m68k-apple-machten${UNAME_RELEASE}+ exit ;;+ powerpc:machten:*:*)+ echo powerpc-apple-machten${UNAME_RELEASE}+ exit ;;+ RISC*:Mach:*:*)+ echo mips-dec-mach_bsd4.3+ exit ;;+ RISC*:ULTRIX:*:*)+ echo mips-dec-ultrix${UNAME_RELEASE}+ exit ;;+ VAX*:ULTRIX*:*:*)+ echo vax-dec-ultrix${UNAME_RELEASE}+ exit ;;+ 2020:CLIX:*:* | 2430:CLIX:*:*)+ echo clipper-intergraph-clix${UNAME_RELEASE}+ exit ;;+ mips:*:*:UMIPS | mips:*:*:RISCos)+ eval $set_cc_for_build+ sed 's/^ //' << EOF >$dummy.c+#ifdef __cplusplus+#include <stdio.h> /* for printf() prototype */+ int main (int argc, char *argv[]) {+#else+ int main (argc, argv) int argc; char *argv[]; {+#endif+ #if defined (host_mips) && defined (MIPSEB)+ #if defined (SYSTYPE_SYSV)+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);+ #endif+ #if defined (SYSTYPE_SVR4)+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);+ #endif+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);+ #endif+ #endif+ exit (-1);+ }+EOF+ $CC_FOR_BUILD -o $dummy $dummy.c &&+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&+ SYSTEM_NAME=`$dummy $dummyarg` &&+ { echo "$SYSTEM_NAME"; exit; }+ echo mips-mips-riscos${UNAME_RELEASE}+ exit ;;+ Motorola:PowerMAX_OS:*:*)+ echo powerpc-motorola-powermax+ exit ;;+ Motorola:*:4.3:PL8-*)+ echo powerpc-harris-powermax+ exit ;;+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)+ echo powerpc-harris-powermax+ exit ;;+ Night_Hawk:Power_UNIX:*:*)+ echo powerpc-harris-powerunix+ exit ;;+ m88k:CX/UX:7*:*)+ echo m88k-harris-cxux7+ exit ;;+ m88k:*:4*:R4*)+ echo m88k-motorola-sysv4+ exit ;;+ m88k:*:3*:R3*)+ echo m88k-motorola-sysv3+ exit ;;+ AViiON:dgux:*:*)+ # DG/UX returns AViiON for all architectures+ UNAME_PROCESSOR=`/usr/bin/uname -p`+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]+ then+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \+ [ ${TARGET_BINARY_INTERFACE}x = x ]+ then+ echo m88k-dg-dgux${UNAME_RELEASE}+ else+ echo m88k-dg-dguxbcs${UNAME_RELEASE}+ fi+ else+ echo i586-dg-dgux${UNAME_RELEASE}+ fi+ exit ;;+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)+ echo m88k-dolphin-sysv3+ exit ;;+ M88*:*:R3*:*)+ # Delta 88k system running SVR3+ echo m88k-motorola-sysv3+ exit ;;+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)+ echo m88k-tektronix-sysv3+ exit ;;+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)+ echo m68k-tektronix-bsd+ exit ;;+ *:IRIX*:*:*)+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`+ exit ;;+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '+ i*86:AIX:*:*)+ echo i386-ibm-aix+ exit ;;+ ia64:AIX:*:*)+ if [ -x /usr/bin/oslevel ] ; then+ IBM_REV=`/usr/bin/oslevel`+ else+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}+ fi+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}+ exit ;;+ *:AIX:2:3)+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then+ eval $set_cc_for_build+ sed 's/^ //' << EOF >$dummy.c+ #include <sys/systemcfg.h>++ main()+ {+ if (!__power_pc())+ exit(1);+ puts("powerpc-ibm-aix3.2.5");+ exit(0);+ }+EOF+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`+ then+ echo "$SYSTEM_NAME"+ else+ echo rs6000-ibm-aix3.2.5+ fi+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then+ echo rs6000-ibm-aix3.2.4+ else+ echo rs6000-ibm-aix3.2+ fi+ exit ;;+ *:AIX:*:[4567])+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then+ IBM_ARCH=rs6000+ else+ IBM_ARCH=powerpc+ fi+ if [ -x /usr/bin/lslpp ] ; then+ IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |+ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`+ else+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}+ fi+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}+ exit ;;+ *:AIX:*:*)+ echo rs6000-ibm-aix+ exit ;;+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)+ echo romp-ibm-bsd4.4+ exit ;;+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to+ exit ;; # report: romp-ibm BSD 4.3+ *:BOSX:*:*)+ echo rs6000-bull-bosx+ exit ;;+ DPX/2?00:B.O.S.:*:*)+ echo m68k-bull-sysv3+ exit ;;+ 9000/[34]??:4.3bsd:1.*:*)+ echo m68k-hp-bsd+ exit ;;+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)+ echo m68k-hp-bsd4.4+ exit ;;+ 9000/[34678]??:HP-UX:*:*)+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`+ case "${UNAME_MACHINE}" in+ 9000/31? ) HP_ARCH=m68000 ;;+ 9000/[34]?? ) HP_ARCH=m68k ;;+ 9000/[678][0-9][0-9])+ if [ -x /usr/bin/getconf ]; then+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`+ case "${sc_cpu_version}" in+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1+ 532) # CPU_PA_RISC2_0+ case "${sc_kernel_bits}" in+ 32) HP_ARCH="hppa2.0n" ;;+ 64) HP_ARCH="hppa2.0w" ;;+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20+ esac ;;+ esac+ fi+ if [ "${HP_ARCH}" = "" ]; then+ eval $set_cc_for_build+ sed 's/^ //' << EOF >$dummy.c++ #define _HPUX_SOURCE+ #include <stdlib.h>+ #include <unistd.h>++ int main ()+ {+ #if defined(_SC_KERNEL_BITS)+ long bits = sysconf(_SC_KERNEL_BITS);+ #endif+ long cpu = sysconf (_SC_CPU_VERSION);++ switch (cpu)+ {+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;+ case CPU_PA_RISC2_0:+ #if defined(_SC_KERNEL_BITS)+ switch (bits)+ {+ case 64: puts ("hppa2.0w"); break;+ case 32: puts ("hppa2.0n"); break;+ default: puts ("hppa2.0"); break;+ } break;+ #else /* !defined(_SC_KERNEL_BITS) */+ puts ("hppa2.0"); break;+ #endif+ default: puts ("hppa1.0"); break;+ }+ exit (0);+ }+EOF+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`+ test -z "$HP_ARCH" && HP_ARCH=hppa+ fi ;;+ esac+ if [ ${HP_ARCH} = "hppa2.0w" ]+ then+ eval $set_cc_for_build++ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler+ # generating 64-bit code. GNU and HP use different nomenclature:+ #+ # $ CC_FOR_BUILD=cc ./config.guess+ # => hppa2.0w-hp-hpux11.23+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess+ # => hppa64-hp-hpux11.23++ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |+ grep -q __LP64__+ then+ HP_ARCH="hppa2.0w"+ else+ HP_ARCH="hppa64"+ fi+ fi+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}+ exit ;;+ ia64:HP-UX:*:*)+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`+ echo ia64-hp-hpux${HPUX_REV}+ exit ;;+ 3050*:HI-UX:*:*)+ eval $set_cc_for_build+ sed 's/^ //' << EOF >$dummy.c+ #include <unistd.h>+ int+ main ()+ {+ long cpu = sysconf (_SC_CPU_VERSION);+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct+ results, however. */+ if (CPU_IS_PA_RISC (cpu))+ {+ switch (cpu)+ {+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;+ default: puts ("hppa-hitachi-hiuxwe2"); break;+ }+ }+ else if (CPU_IS_HP_MC68K (cpu))+ puts ("m68k-hitachi-hiuxwe2");+ else puts ("unknown-hitachi-hiuxwe2");+ exit (0);+ }+EOF+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&+ { echo "$SYSTEM_NAME"; exit; }+ echo unknown-hitachi-hiuxwe2+ exit ;;+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )+ echo hppa1.1-hp-bsd+ exit ;;+ 9000/8??:4.3bsd:*:*)+ echo hppa1.0-hp-bsd+ exit ;;+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)+ echo hppa1.0-hp-mpeix+ exit ;;+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )+ echo hppa1.1-hp-osf+ exit ;;+ hp8??:OSF1:*:*)+ echo hppa1.0-hp-osf+ exit ;;+ i*86:OSF1:*:*)+ if [ -x /usr/sbin/sysversion ] ; then+ echo ${UNAME_MACHINE}-unknown-osf1mk+ else+ echo ${UNAME_MACHINE}-unknown-osf1+ fi+ exit ;;+ parisc*:Lites*:*:*)+ echo hppa1.1-hp-lites+ exit ;;+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)+ echo c1-convex-bsd+ exit ;;+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)+ if getsysinfo -f scalar_acc+ then echo c32-convex-bsd+ else echo c2-convex-bsd+ fi+ exit ;;+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)+ echo c34-convex-bsd+ exit ;;+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)+ echo c38-convex-bsd+ exit ;;+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)+ echo c4-convex-bsd+ exit ;;+ CRAY*Y-MP:*:*:*)+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'+ exit ;;+ CRAY*[A-Z]90:*:*:*)+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \+ -e 's/\.[^.]*$/.X/'+ exit ;;+ CRAY*TS:*:*:*)+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'+ exit ;;+ CRAY*T3E:*:*:*)+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'+ exit ;;+ CRAY*SV1:*:*:*)+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'+ exit ;;+ *:UNICOS/mp:*:*)+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'+ exit ;;+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"+ exit ;;+ 5000:UNIX_System_V:4.*:*)+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"+ exit ;;+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}+ exit ;;+ sparc*:BSD/OS:*:*)+ echo sparc-unknown-bsdi${UNAME_RELEASE}+ exit ;;+ *:BSD/OS:*:*)+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}+ exit ;;+ *:FreeBSD:*:*)+ UNAME_PROCESSOR=`/usr/bin/uname -p`+ case ${UNAME_PROCESSOR} in+ amd64)+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;+ *)+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;+ esac+ exit ;;+ i*:CYGWIN*:*)+ echo ${UNAME_MACHINE}-pc-cygwin+ exit ;;+ *:MINGW64*:*)+ echo ${UNAME_MACHINE}-pc-mingw64+ exit ;;+ *:MINGW*:*)+ echo ${UNAME_MACHINE}-pc-mingw32+ exit ;;+ *:MSYS*:*)+ echo ${UNAME_MACHINE}-pc-msys+ exit ;;+ i*:windows32*:*)+ # uname -m includes "-pc" on this system.+ echo ${UNAME_MACHINE}-mingw32+ exit ;;+ i*:PW*:*)+ echo ${UNAME_MACHINE}-pc-pw32+ exit ;;+ *:Interix*:*)+ case ${UNAME_MACHINE} in+ x86)+ echo i586-pc-interix${UNAME_RELEASE}+ exit ;;+ authenticamd | genuineintel | EM64T)+ echo x86_64-unknown-interix${UNAME_RELEASE}+ exit ;;+ IA64)+ echo ia64-unknown-interix${UNAME_RELEASE}+ exit ;;+ esac ;;+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)+ echo i${UNAME_MACHINE}-pc-mks+ exit ;;+ 8664:Windows_NT:*)+ echo x86_64-pc-mks+ exit ;;+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)+ # How do we know it's Interix rather than the generic POSIX subsystem?+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we+ # UNAME_MACHINE based on the output of uname instead of i386?+ echo i586-pc-interix+ exit ;;+ i*:UWIN*:*)+ echo ${UNAME_MACHINE}-pc-uwin+ exit ;;+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)+ echo x86_64-unknown-cygwin+ exit ;;+ p*:CYGWIN*:*)+ echo powerpcle-unknown-cygwin+ exit ;;+ prep*:SunOS:5.*:*)+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`+ exit ;;+ *:GNU:*:*)+ # the GNU system+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`+ exit ;;+ *:GNU/*:*:*)+ # other systems with GNU libc and userland+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}+ exit ;;+ i*86:Minix:*:*)+ echo ${UNAME_MACHINE}-pc-minix+ exit ;;+ aarch64:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ aarch64_be:Linux:*:*)+ UNAME_MACHINE=aarch64_be+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ alpha:Linux:*:*)+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in+ EV5) UNAME_MACHINE=alphaev5 ;;+ EV56) UNAME_MACHINE=alphaev56 ;;+ PCA56) UNAME_MACHINE=alphapca56 ;;+ PCA57) UNAME_MACHINE=alphapca56 ;;+ EV6) UNAME_MACHINE=alphaev6 ;;+ EV67) UNAME_MACHINE=alphaev67 ;;+ EV68*) UNAME_MACHINE=alphaev68 ;;+ esac+ objdump --private-headers /bin/sh | grep -q ld.so.1+ if test "$?" = 0 ; then LIBC="gnulibc1" ; fi+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ arc:Linux:*:* | arceb:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ arm*:Linux:*:*)+ eval $set_cc_for_build+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \+ | grep -q __ARM_EABI__+ then+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ else+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \+ | grep -q __ARM_PCS_VFP+ then+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi+ else+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf+ fi+ fi+ exit ;;+ avr32*:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ cris:Linux:*:*)+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}+ exit ;;+ crisv32:Linux:*:*)+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}+ exit ;;+ frv:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ hexagon:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ i*86:Linux:*:*)+ echo ${UNAME_MACHINE}-pc-linux-${LIBC}+ exit ;;+ ia64:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ m32r*:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ m68*:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ mips:Linux:*:* | mips64:Linux:*:*)+ eval $set_cc_for_build+ sed 's/^ //' << EOF >$dummy.c+ #undef CPU+ #undef ${UNAME_MACHINE}+ #undef ${UNAME_MACHINE}el+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)+ CPU=${UNAME_MACHINE}el+ #else+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)+ CPU=${UNAME_MACHINE}+ #else+ CPU=+ #endif+ #endif+EOF+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }+ ;;+ openrisc*:Linux:*:*)+ echo or1k-unknown-linux-${LIBC}+ exit ;;+ or32:Linux:*:* | or1k*:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ padre:Linux:*:*)+ echo sparc-unknown-linux-${LIBC}+ exit ;;+ parisc64:Linux:*:* | hppa64:Linux:*:*)+ echo hppa64-unknown-linux-${LIBC}+ exit ;;+ parisc:Linux:*:* | hppa:Linux:*:*)+ # Look for CPU level+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in+ PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;+ PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;+ *) echo hppa-unknown-linux-${LIBC} ;;+ esac+ exit ;;+ ppc64:Linux:*:*)+ echo powerpc64-unknown-linux-${LIBC}+ exit ;;+ ppc:Linux:*:*)+ echo powerpc-unknown-linux-${LIBC}+ exit ;;+ ppc64le:Linux:*:*)+ echo powerpc64le-unknown-linux-${LIBC}+ exit ;;+ ppcle:Linux:*:*)+ echo powerpcle-unknown-linux-${LIBC}+ exit ;;+ s390:Linux:*:* | s390x:Linux:*:*)+ echo ${UNAME_MACHINE}-ibm-linux-${LIBC}+ exit ;;+ sh64*:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ sh*:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ sparc:Linux:*:* | sparc64:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ tile*:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ vax:Linux:*:*)+ echo ${UNAME_MACHINE}-dec-linux-${LIBC}+ exit ;;+ x86_64:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ xtensa*:Linux:*:*)+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}+ exit ;;+ i*86:DYNIX/ptx:4*:*)+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.+ # earlier versions are messed up and put the nodename in both+ # sysname and nodename.+ echo i386-sequent-sysv4+ exit ;;+ i*86:UNIX_SV:4.2MP:2.*)+ # Unixware is an offshoot of SVR4, but it has its own version+ # number series starting with 2...+ # I am not positive that other SVR4 systems won't match this,+ # I just have to hope. -- rms.+ # Use sysv4.2uw... so that sysv4* matches it.+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}+ exit ;;+ i*86:OS/2:*:*)+ # If we were able to find `uname', then EMX Unix compatibility+ # is probably installed.+ echo ${UNAME_MACHINE}-pc-os2-emx+ exit ;;+ i*86:XTS-300:*:STOP)+ echo ${UNAME_MACHINE}-unknown-stop+ exit ;;+ i*86:atheos:*:*)+ echo ${UNAME_MACHINE}-unknown-atheos+ exit ;;+ i*86:syllable:*:*)+ echo ${UNAME_MACHINE}-pc-syllable+ exit ;;+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)+ echo i386-unknown-lynxos${UNAME_RELEASE}+ exit ;;+ i*86:*DOS:*:*)+ echo ${UNAME_MACHINE}-pc-msdosdjgpp+ exit ;;+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}+ else+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}+ fi+ exit ;;+ i*86:*:5:[678]*)+ # UnixWare 7.x, OpenUNIX and OpenServer 6.+ case `/bin/uname -X | grep "^Machine"` in+ *486*) UNAME_MACHINE=i486 ;;+ *Pentium) UNAME_MACHINE=i586 ;;+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;+ esac+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}+ exit ;;+ i*86:*:3.2:*)+ if test -f /usr/options/cb.name; then+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL+ elif /bin/uname -X 2>/dev/null >/dev/null ; then+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \+ && UNAME_MACHINE=i586+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \+ && UNAME_MACHINE=i686+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \+ && UNAME_MACHINE=i686+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL+ else+ echo ${UNAME_MACHINE}-pc-sysv32+ fi+ exit ;;+ pc:*:*:*)+ # Left here for compatibility:+ # uname -m prints for DJGPP always 'pc', but it prints nothing about+ # the processor, so we play safe by assuming i586.+ # Note: whatever this is, it MUST be the same as what config.sub+ # prints for the "djgpp" host, or else GDB configury will decide that+ # this is a cross-build.+ echo i586-pc-msdosdjgpp+ exit ;;+ Intel:Mach:3*:*)+ echo i386-pc-mach3+ exit ;;+ paragon:*:*:*)+ echo i860-intel-osf1+ exit ;;+ i860:*:4.*:*) # i860-SVR4+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4+ else # Add other i860-SVR4 vendors below as they are discovered.+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4+ fi+ exit ;;+ mini*:CTIX:SYS*5:*)+ # "miniframe"+ echo m68010-convergent-sysv+ exit ;;+ mc68k:UNIX:SYSTEM5:3.51m)+ echo m68k-convergent-sysv+ exit ;;+ M680?0:D-NIX:5.3:*)+ echo m68k-diab-dnix+ exit ;;+ M68*:*:R3V[5678]*:*)+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)+ OS_REL=''+ test -r /etc/.relid \+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \+ && { echo i486-ncr-sysv4; exit; } ;;+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)+ OS_REL='.3'+ test -r /etc/.relid \+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)+ echo m68k-unknown-lynxos${UNAME_RELEASE}+ exit ;;+ mc68030:UNIX_System_V:4.*:*)+ echo m68k-atari-sysv4+ exit ;;+ TSUNAMI:LynxOS:2.*:*)+ echo sparc-unknown-lynxos${UNAME_RELEASE}+ exit ;;+ rs6000:LynxOS:2.*:*)+ echo rs6000-unknown-lynxos${UNAME_RELEASE}+ exit ;;+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)+ echo powerpc-unknown-lynxos${UNAME_RELEASE}+ exit ;;+ SM[BE]S:UNIX_SV:*:*)+ echo mips-dde-sysv${UNAME_RELEASE}+ exit ;;+ RM*:ReliantUNIX-*:*:*)+ echo mips-sni-sysv4+ exit ;;+ RM*:SINIX-*:*:*)+ echo mips-sni-sysv4+ exit ;;+ *:SINIX-*:*:*)+ if uname -p 2>/dev/null >/dev/null ; then+ UNAME_MACHINE=`(uname -p) 2>/dev/null`+ echo ${UNAME_MACHINE}-sni-sysv4+ else+ echo ns32k-sni-sysv+ fi+ exit ;;+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort+ # says <Richard.M.Bartel@ccMail.Census.GOV>+ echo i586-unisys-sysv4+ exit ;;+ *:UNIX_System_V:4*:FTX*)+ # From Gerald Hewes <hewes@openmarket.com>.+ # How about differentiating between stratus architectures? -djm+ echo hppa1.1-stratus-sysv4+ exit ;;+ *:*:*:FTX*)+ # From seanf@swdc.stratus.com.+ echo i860-stratus-sysv4+ exit ;;+ i*86:VOS:*:*)+ # From Paul.Green@stratus.com.+ echo ${UNAME_MACHINE}-stratus-vos+ exit ;;+ *:VOS:*:*)+ # From Paul.Green@stratus.com.+ echo hppa1.1-stratus-vos+ exit ;;+ mc68*:A/UX:*:*)+ echo m68k-apple-aux${UNAME_RELEASE}+ exit ;;+ news*:NEWS-OS:6*:*)+ echo mips-sony-newsos6+ exit ;;+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)+ if [ -d /usr/nec ]; then+ echo mips-nec-sysv${UNAME_RELEASE}+ else+ echo mips-unknown-sysv${UNAME_RELEASE}+ fi+ exit ;;+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.+ echo powerpc-be-beos+ exit ;;+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.+ echo powerpc-apple-beos+ exit ;;+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.+ echo i586-pc-beos+ exit ;;+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.+ echo i586-pc-haiku+ exit ;;+ x86_64:Haiku:*:*)+ echo x86_64-unknown-haiku+ exit ;;+ SX-4:SUPER-UX:*:*)+ echo sx4-nec-superux${UNAME_RELEASE}+ exit ;;+ SX-5:SUPER-UX:*:*)+ echo sx5-nec-superux${UNAME_RELEASE}+ exit ;;+ SX-6:SUPER-UX:*:*)+ echo sx6-nec-superux${UNAME_RELEASE}+ exit ;;+ SX-7:SUPER-UX:*:*)+ echo sx7-nec-superux${UNAME_RELEASE}+ exit ;;+ SX-8:SUPER-UX:*:*)+ echo sx8-nec-superux${UNAME_RELEASE}+ exit ;;+ SX-8R:SUPER-UX:*:*)+ echo sx8r-nec-superux${UNAME_RELEASE}+ exit ;;+ Power*:Rhapsody:*:*)+ echo powerpc-apple-rhapsody${UNAME_RELEASE}+ exit ;;+ *:Rhapsody:*:*)+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}+ exit ;;+ *:Darwin:*:*)+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown+ eval $set_cc_for_build+ if test "$UNAME_PROCESSOR" = unknown ; then+ UNAME_PROCESSOR=powerpc+ fi+ if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \+ grep IS_64BIT_ARCH >/dev/null+ then+ case $UNAME_PROCESSOR in+ i386) UNAME_PROCESSOR=x86_64 ;;+ powerpc) UNAME_PROCESSOR=powerpc64 ;;+ esac+ fi+ fi+ elif test "$UNAME_PROCESSOR" = i386 ; then+ # Avoid executing cc on OS X 10.9, as it ships with a stub+ # that puts up a graphical alert prompting to install+ # developer tools. Any system running Mac OS X 10.7 or+ # later (Darwin 11 and later) is required to have a 64-bit+ # processor. This is not true of the ARM version of Darwin+ # that Apple uses in portable devices.+ UNAME_PROCESSOR=x86_64+ fi+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}+ exit ;;+ *:procnto*:*:* | *:QNX:[0123456789]*:*)+ UNAME_PROCESSOR=`uname -p`+ if test "$UNAME_PROCESSOR" = "x86"; then+ UNAME_PROCESSOR=i386+ UNAME_MACHINE=pc+ fi+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}+ exit ;;+ *:QNX:*:4*)+ echo i386-pc-qnx+ exit ;;+ NEO-?:NONSTOP_KERNEL:*:*)+ echo neo-tandem-nsk${UNAME_RELEASE}+ exit ;;+ NSE-*:NONSTOP_KERNEL:*:*)+ echo nse-tandem-nsk${UNAME_RELEASE}+ exit ;;+ NSR-?:NONSTOP_KERNEL:*:*)+ echo nsr-tandem-nsk${UNAME_RELEASE}+ exit ;;+ *:NonStop-UX:*:*)+ echo mips-compaq-nonstopux+ exit ;;+ BS2000:POSIX*:*:*)+ echo bs2000-siemens-sysv+ exit ;;+ DS/*:UNIX_System_V:*:*)+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}+ exit ;;+ *:Plan9:*:*)+ # "uname -m" is not consistent, so use $cputype instead. 386+ # is converted to i386 for consistency with other x86+ # operating systems.+ if test "$cputype" = "386"; then+ UNAME_MACHINE=i386+ else+ UNAME_MACHINE="$cputype"+ fi+ echo ${UNAME_MACHINE}-unknown-plan9+ exit ;;+ *:TOPS-10:*:*)+ echo pdp10-unknown-tops10+ exit ;;+ *:TENEX:*:*)+ echo pdp10-unknown-tenex+ exit ;;+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)+ echo pdp10-dec-tops20+ exit ;;+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)+ echo pdp10-xkl-tops20+ exit ;;+ *:TOPS-20:*:*)+ echo pdp10-unknown-tops20+ exit ;;+ *:ITS:*:*)+ echo pdp10-unknown-its+ exit ;;+ SEI:*:*:SEIUX)+ echo mips-sei-seiux${UNAME_RELEASE}+ exit ;;+ *:DragonFly:*:*)+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`+ exit ;;+ *:*VMS:*:*)+ UNAME_MACHINE=`(uname -p) 2>/dev/null`+ case "${UNAME_MACHINE}" in+ A*) echo alpha-dec-vms ; exit ;;+ I*) echo ia64-dec-vms ; exit ;;+ V*) echo vax-dec-vms ; exit ;;+ esac ;;+ *:XENIX:*:SysV)+ echo i386-pc-xenix+ exit ;;+ i*86:skyos:*:*)+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'+ exit ;;+ i*86:rdos:*:*)+ echo ${UNAME_MACHINE}-pc-rdos+ exit ;;+ i*86:AROS:*:*)+ echo ${UNAME_MACHINE}-pc-aros+ exit ;;+ x86_64:VMkernel:*:*)+ echo ${UNAME_MACHINE}-unknown-esx+ exit ;;+esac++cat >&2 <<EOF+$0: unable to guess system type++This script, last modified $timestamp, has failed to recognize+the operating system you are using. It is advised that you+download the most up to date version of the config scripts from++ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD+and+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD++If the version you run ($0) is already up to date, please+send the following data and any information you think might be+pertinent to <config-patches@gnu.org> in order to provide the needed+information to handle your system.++config.guess timestamp = $timestamp++uname -m = `(uname -m) 2>/dev/null || echo unknown`+uname -r = `(uname -r) 2>/dev/null || echo unknown`+uname -s = `(uname -s) 2>/dev/null || echo unknown`+uname -v = `(uname -v) 2>/dev/null || echo unknown`++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`++hostinfo = `(hostinfo) 2>/dev/null`+/bin/universe = `(/bin/universe) 2>/dev/null`+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`+/bin/arch = `(/bin/arch) 2>/dev/null`+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`++UNAME_MACHINE = ${UNAME_MACHINE}+UNAME_RELEASE = ${UNAME_RELEASE}+UNAME_SYSTEM = ${UNAME_SYSTEM}+UNAME_VERSION = ${UNAME_VERSION}+EOF++exit 1++# Local variables:+# eval: (add-hook 'write-file-hooks 'time-stamp)+# time-stamp-start: "timestamp='"+# time-stamp-format: "%:y-%02m-%02d"+# time-stamp-end: "'"+# End:
cbits/config.h.in view
@@ -1,14 +1,27 @@ /* config.h.in. Generated from configure.ac by autoheader. */ +/* Define to 1 if you have the <altivec.h> header file. */+#undef HAVE_ALTIVEC_H++/* Define to 1 if you have the <arm_neon.h> header file. */+#undef HAVE_ARM_NEON_H+ /* Define to 1 if you have the <cpuid.h> header file. */ #undef HAVE_CPUID_H +/* Define to 1 if you have the <emmintrin.h> header file. */+#undef HAVE_EMMINTRIN_H+ /* Define to 1 if the system has the `always_inline' function attribute */ #undef HAVE_FUNC_ATTRIBUTE_ALWAYS_INLINE /* Define to 1 if the system has the `const' function attribute */ #undef HAVE_FUNC_ATTRIBUTE_CONST +/* Define to 1 if the system has the `force_align_arg_pointer' function+ attribute */+#undef HAVE_FUNC_ATTRIBUTE_FORCE_ALIGN_ARG_POINTER+ /* Define to 1 if the system has the `hot' function attribute */ #undef HAVE_FUNC_ATTRIBUTE_HOT @@ -21,6 +34,10 @@ /* Define to 1 if you have the <inttypes.h> header file. */ #undef HAVE_INTTYPES_H +/* Define to 1 if your system has a GNU libc compatible `malloc' function, and+ to 0 otherwise. */+#undef HAVE_MALLOC+ /* Define to 1 if you have the <memory.h> header file. */ #undef HAVE_MEMORY_H @@ -45,6 +62,9 @@ /* Define to 1 if you have the <sys/types.h> header file. */ #undef HAVE_SYS_TYPES_H +/* Define to 1 if you have the <tmmintrin.h> header file. */+#undef HAVE_TMMINTRIN_H+ /* Define to 1 if you have the <unistd.h> header file. */ #undef HAVE_UNISTD_H @@ -69,9 +89,39 @@ /* Define to the version of this package. */ #undef PACKAGE_VERSION +/* Assumed data alignment */+#undef RS_ASSUMED_ALIGNMENT++/* Define to 1 if AltiVec works */+#undef RS_HAVE_ALTIVEC++/* Define to 1 if AVX works */+#undef RS_HAVE_AVX+ /* Define to 1 if AVX2 works */ #undef RS_HAVE_AVX2 +/* Define to 1 if Clang's `loop unroll` pragma works */+#undef RS_HAVE_CLANG_LOOP_UNROLL++/* Define to 1 if the generic routine works */+#undef RS_HAVE_GENERIC++/* Define to 1 if NEON works */+#undef RS_HAVE_NEON++/* Define to 1 if AVX2 works */+#undef RS_HAVE_SSE2++/* Define to 1 if SSSE3 works */+#undef RS_HAVE_SSSE3++/* Define to 1 if vec_vsrd works */+#undef RS_HAVE_VEC_VSRD++/* Define to 1 if vqtbl1q_u8 works */+#undef RS_HAVE_VQTBL1Q_U8+ /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS @@ -97,6 +147,9 @@ #undef inline #endif +/* Define to rpl_malloc if the replacement function should be used. */+#undef malloc+ /* Define to the equivalent of the C99 'restrict' keyword, or to nothing if this is not supported. Do not define if restrict is supported directly. */@@ -113,6 +166,9 @@ /* Define to `unsigned int' if <sys/types.h> does not define. */ #undef size_t++/* Define to `int' if <sys/types.h> does not define. */+#undef ssize_t /* Define to the type of an unsigned integer type of width exactly 64 bits if such a type exists and the standard includes do not define it. */
+ cbits/config.sub view
@@ -0,0 +1,1807 @@+#! /bin/sh+# Configuration validation subroutine script.+# Copyright 1992-2015 Free Software Foundation, Inc.++timestamp='2015-01-01'++# This file is free software; you can redistribute it and/or modify it+# under the terms of the GNU General Public License as published by+# the Free Software Foundation; either version 3 of the License, or+# (at your option) any later version.+#+# This program is distributed in the hope that it will be useful, but+# WITHOUT ANY WARRANTY; without even the implied warranty of+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU+# General Public License for more details.+#+# You should have received a copy of the GNU General Public License+# along with this program; if not, see <http://www.gnu.org/licenses/>.+#+# As a special exception to the GNU General Public License, if you+# distribute this file as part of a program that contains a+# configuration script generated by Autoconf, you may include it under+# the same distribution terms that you use for the rest of that+# program. This Exception is an additional permission under section 7+# of the GNU General Public License, version 3 ("GPLv3").+++# Please send patches to <config-patches@gnu.org>.+#+# Configuration subroutine to validate and canonicalize a configuration type.+# Supply the specified configuration type as an argument.+# If it is invalid, we print an error message on stderr and exit with code 1.+# Otherwise, we print the canonical config type on stdout and succeed.++# You can get the latest version of this script from:+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD++# This file is supposed to be the same for all GNU packages+# and recognize all the CPU types, system types and aliases+# that are meaningful with *any* GNU software.+# Each package is responsible for reporting which valid configurations+# it does not support. The user should be able to distinguish+# a failure to support a valid configuration from a meaningless+# configuration.++# The goal of this file is to map all the various variations of a given+# machine specification into a single specification in the form:+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM+# or in some cases, the newer four-part form:+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM+# It is wrong to echo any other type of specification.++me=`echo "$0" | sed -e 's,.*/,,'`++usage="\+Usage: $0 [OPTION] CPU-MFR-OPSYS+ $0 [OPTION] ALIAS++Canonicalize a configuration name.++Operation modes:+ -h, --help print this help, then exit+ -t, --time-stamp print date of last modification, then exit+ -v, --version print version number, then exit++Report bugs and patches to <config-patches@gnu.org>."++version="\+GNU config.sub ($timestamp)++Copyright 1992-2015 Free Software Foundation, Inc.++This is free software; see the source for copying conditions. There is NO+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."++help="+Try \`$me --help' for more information."++# Parse command line+while test $# -gt 0 ; do+ case $1 in+ --time-stamp | --time* | -t )+ echo "$timestamp" ; exit ;;+ --version | -v )+ echo "$version" ; exit ;;+ --help | --h* | -h )+ echo "$usage"; exit ;;+ -- ) # Stop option processing+ shift; break ;;+ - ) # Use stdin as input.+ break ;;+ -* )+ echo "$me: invalid option $1$help"+ exit 1 ;;++ *local*)+ # First pass through any local machine types.+ echo $1+ exit ;;++ * )+ break ;;+ esac+done++case $# in+ 0) echo "$me: missing argument$help" >&2+ exit 1;;+ 1) ;;+ *) echo "$me: too many arguments$help" >&2+ exit 1;;+esac++# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).+# Here we must recognize all the valid KERNEL-OS combinations.+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`+case $maybe_os in+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \+ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \+ knetbsd*-gnu* | netbsd*-gnu* | \+ kopensolaris*-gnu* | \+ storm-chaos* | os2-emx* | rtmk-nova*)+ os=-$maybe_os+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`+ ;;+ android-linux)+ os=-linux-android+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown+ ;;+ *)+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`+ if [ $basic_machine != $1 ]+ then os=`echo $1 | sed 's/.*-/-/'`+ else os=; fi+ ;;+esac++### Let's recognize common machines as not being operating systems so+### that things like config.sub decstation-3100 work. We also+### recognize some manufacturers as not being operating systems, so we+### can provide default operating systems below.+case $os in+ -sun*os*)+ # Prevent following clause from handling this invalid input.+ ;;+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \+ -apple | -axis | -knuth | -cray | -microblaze*)+ os=+ basic_machine=$1+ ;;+ -bluegene*)+ os=-cnk+ ;;+ -sim | -cisco | -oki | -wec | -winbond)+ os=+ basic_machine=$1+ ;;+ -scout)+ ;;+ -wrs)+ os=-vxworks+ basic_machine=$1+ ;;+ -chorusos*)+ os=-chorusos+ basic_machine=$1+ ;;+ -chorusrdb)+ os=-chorusrdb+ basic_machine=$1+ ;;+ -hiux*)+ os=-hiuxwe2+ ;;+ -sco6)+ os=-sco5v6+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`+ ;;+ -sco5)+ os=-sco3.2v5+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`+ ;;+ -sco4)+ os=-sco3.2v4+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`+ ;;+ -sco3.2.[4-9]*)+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`+ ;;+ -sco3.2v[4-9]*)+ # Don't forget version if it is 3.2v4 or newer.+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`+ ;;+ -sco5v6*)+ # Don't forget version if it is 3.2v4 or newer.+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`+ ;;+ -sco*)+ os=-sco3.2v2+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`+ ;;+ -udk*)+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`+ ;;+ -isc)+ os=-isc2.2+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`+ ;;+ -clix*)+ basic_machine=clipper-intergraph+ ;;+ -isc*)+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`+ ;;+ -lynx*178)+ os=-lynxos178+ ;;+ -lynx*5)+ os=-lynxos5+ ;;+ -lynx*)+ os=-lynxos+ ;;+ -ptx*)+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`+ ;;+ -windowsnt*)+ os=`echo $os | sed -e 's/windowsnt/winnt/'`+ ;;+ -psos*)+ os=-psos+ ;;+ -mint | -mint[0-9]*)+ basic_machine=m68k-atari+ os=-mint+ ;;+esac++# Decode aliases for certain CPU-COMPANY combinations.+case $basic_machine in+ # Recognize the basic CPU types without company name.+ # Some are omitted here because they have special meanings below.+ 1750a | 580 \+ | a29k \+ | aarch64 | aarch64_be \+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \+ | am33_2.0 \+ | arc | arceb \+ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \+ | avr | avr32 \+ | be32 | be64 \+ | bfin \+ | c4x | c8051 | clipper \+ | d10v | d30v | dlx | dsp16xx \+ | epiphany \+ | fido | fr30 | frv | ft32 \+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \+ | hexagon \+ | i370 | i860 | i960 | ia64 \+ | ip2k | iq2000 \+ | k1om \+ | le32 | le64 \+ | lm32 \+ | m32c | m32r | m32rle | m68000 | m68k | m88k \+ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \+ | mips | mipsbe | mipseb | mipsel | mipsle \+ | mips16 \+ | mips64 | mips64el \+ | mips64octeon | mips64octeonel \+ | mips64orion | mips64orionel \+ | mips64r5900 | mips64r5900el \+ | mips64vr | mips64vrel \+ | mips64vr4100 | mips64vr4100el \+ | mips64vr4300 | mips64vr4300el \+ | mips64vr5000 | mips64vr5000el \+ | mips64vr5900 | mips64vr5900el \+ | mipsisa32 | mipsisa32el \+ | mipsisa32r2 | mipsisa32r2el \+ | mipsisa32r6 | mipsisa32r6el \+ | mipsisa64 | mipsisa64el \+ | mipsisa64r2 | mipsisa64r2el \+ | mipsisa64r6 | mipsisa64r6el \+ | mipsisa64sb1 | mipsisa64sb1el \+ | mipsisa64sr71k | mipsisa64sr71kel \+ | mipsr5900 | mipsr5900el \+ | mipstx39 | mipstx39el \+ | mn10200 | mn10300 \+ | moxie \+ | mt \+ | msp430 \+ | nds32 | nds32le | nds32be \+ | nios | nios2 | nios2eb | nios2el \+ | ns16k | ns32k \+ | open8 | or1k | or1knd | or32 \+ | pdp10 | pdp11 | pj | pjl \+ | powerpc | powerpc64 | powerpc64le | powerpcle \+ | pyramid \+ | riscv32 | riscv64 \+ | rl78 | rx \+ | score \+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \+ | sh64 | sh64le \+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \+ | spu \+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \+ | ubicom32 \+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \+ | visium \+ | we32k \+ | x86 | xc16x | xstormy16 | xtensa \+ | z8k | z80)+ basic_machine=$basic_machine-unknown+ ;;+ c54x)+ basic_machine=tic54x-unknown+ ;;+ c55x)+ basic_machine=tic55x-unknown+ ;;+ c6x)+ basic_machine=tic6x-unknown+ ;;+ leon|leon[3-9])+ basic_machine=sparc-$basic_machine+ ;;+ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)+ basic_machine=$basic_machine-unknown+ os=-none+ ;;+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)+ ;;+ ms1)+ basic_machine=mt-unknown+ ;;++ strongarm | thumb | xscale)+ basic_machine=arm-unknown+ ;;+ xgate)+ basic_machine=$basic_machine-unknown+ os=-none+ ;;+ xscaleeb)+ basic_machine=armeb-unknown+ ;;++ xscaleel)+ basic_machine=armel-unknown+ ;;++ # We use `pc' rather than `unknown'+ # because (1) that's what they normally are, and+ # (2) the word "unknown" tends to confuse beginning users.+ i*86 | x86_64)+ basic_machine=$basic_machine-pc+ ;;+ # Object if more than one company name word.+ *-*-*)+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2+ exit 1+ ;;+ # Recognize the basic CPU types with company name.+ 580-* \+ | a29k-* \+ | aarch64-* | aarch64_be-* \+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \+ | avr-* | avr32-* \+ | be32-* | be64-* \+ | bfin-* | bs2000-* \+ | c[123]* | c30-* | [cjt]90-* | c4x-* \+ | c8051-* | clipper-* | craynv-* | cydra-* \+ | d10v-* | d30v-* | dlx-* \+ | elxsi-* \+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \+ | h8300-* | h8500-* \+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \+ | hexagon-* \+ | i*86-* | i860-* | i960-* | ia64-* \+ | ip2k-* | iq2000-* \+ | k1om-* \+ | le32-* | le64-* \+ | lm32-* \+ | m32c-* | m32r-* | m32rle-* \+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \+ | microblaze-* | microblazeel-* \+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \+ | mips16-* \+ | mips64-* | mips64el-* \+ | mips64octeon-* | mips64octeonel-* \+ | mips64orion-* | mips64orionel-* \+ | mips64r5900-* | mips64r5900el-* \+ | mips64vr-* | mips64vrel-* \+ | mips64vr4100-* | mips64vr4100el-* \+ | mips64vr4300-* | mips64vr4300el-* \+ | mips64vr5000-* | mips64vr5000el-* \+ | mips64vr5900-* | mips64vr5900el-* \+ | mipsisa32-* | mipsisa32el-* \+ | mipsisa32r2-* | mipsisa32r2el-* \+ | mipsisa32r6-* | mipsisa32r6el-* \+ | mipsisa64-* | mipsisa64el-* \+ | mipsisa64r2-* | mipsisa64r2el-* \+ | mipsisa64r6-* | mipsisa64r6el-* \+ | mipsisa64sb1-* | mipsisa64sb1el-* \+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \+ | mipsr5900-* | mipsr5900el-* \+ | mipstx39-* | mipstx39el-* \+ | mmix-* \+ | mt-* \+ | msp430-* \+ | nds32-* | nds32le-* | nds32be-* \+ | nios-* | nios2-* | nios2eb-* | nios2el-* \+ | none-* | np1-* | ns16k-* | ns32k-* \+ | open8-* \+ | or1k*-* \+ | orion-* \+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \+ | pyramid-* \+ | rl78-* | romp-* | rs6000-* | rx-* \+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \+ | sparclite-* \+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \+ | tahoe-* \+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \+ | tile*-* \+ | tron-* \+ | ubicom32-* \+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \+ | vax-* \+ | visium-* \+ | we32k-* \+ | x86-* | x86_64-* | xc16x-* | xps100-* \+ | xstormy16-* | xtensa*-* \+ | ymp-* \+ | z8k-* | z80-*)+ ;;+ # Recognize the basic CPU types without company name, with glob match.+ xtensa*)+ basic_machine=$basic_machine-unknown+ ;;+ # Recognize the various machine names and aliases which stand+ # for a CPU type and a company and sometimes even an OS.+ 386bsd)+ basic_machine=i386-unknown+ os=-bsd+ ;;+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)+ basic_machine=m68000-att+ ;;+ 3b*)+ basic_machine=we32k-att+ ;;+ a29khif)+ basic_machine=a29k-amd+ os=-udi+ ;;+ abacus)+ basic_machine=abacus-unknown+ ;;+ adobe68k)+ basic_machine=m68010-adobe+ os=-scout+ ;;+ alliant | fx80)+ basic_machine=fx80-alliant+ ;;+ altos | altos3068)+ basic_machine=m68k-altos+ ;;+ am29k)+ basic_machine=a29k-none+ os=-bsd+ ;;+ amd64)+ basic_machine=x86_64-pc+ ;;+ amd64-*)+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ amdahl)+ basic_machine=580-amdahl+ os=-sysv+ ;;+ amiga | amiga-*)+ basic_machine=m68k-unknown+ ;;+ amigaos | amigados)+ basic_machine=m68k-unknown+ os=-amigaos+ ;;+ amigaunix | amix)+ basic_machine=m68k-unknown+ os=-sysv4+ ;;+ apollo68)+ basic_machine=m68k-apollo+ os=-sysv+ ;;+ apollo68bsd)+ basic_machine=m68k-apollo+ os=-bsd+ ;;+ aros)+ basic_machine=i386-pc+ os=-aros+ ;;+ aux)+ basic_machine=m68k-apple+ os=-aux+ ;;+ balance)+ basic_machine=ns32k-sequent+ os=-dynix+ ;;+ blackfin)+ basic_machine=bfin-unknown+ os=-linux+ ;;+ blackfin-*)+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`+ os=-linux+ ;;+ bluegene*)+ basic_machine=powerpc-ibm+ os=-cnk+ ;;+ c54x-*)+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ c55x-*)+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ c6x-*)+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ c90)+ basic_machine=c90-cray+ os=-unicos+ ;;+ cegcc)+ basic_machine=arm-unknown+ os=-cegcc+ ;;+ convex-c1)+ basic_machine=c1-convex+ os=-bsd+ ;;+ convex-c2)+ basic_machine=c2-convex+ os=-bsd+ ;;+ convex-c32)+ basic_machine=c32-convex+ os=-bsd+ ;;+ convex-c34)+ basic_machine=c34-convex+ os=-bsd+ ;;+ convex-c38)+ basic_machine=c38-convex+ os=-bsd+ ;;+ cray | j90)+ basic_machine=j90-cray+ os=-unicos+ ;;+ craynv)+ basic_machine=craynv-cray+ os=-unicosmp+ ;;+ cr16 | cr16-*)+ basic_machine=cr16-unknown+ os=-elf+ ;;+ crds | unos)+ basic_machine=m68k-crds+ ;;+ crisv32 | crisv32-* | etraxfs*)+ basic_machine=crisv32-axis+ ;;+ cris | cris-* | etrax*)+ basic_machine=cris-axis+ ;;+ crx)+ basic_machine=crx-unknown+ os=-elf+ ;;+ da30 | da30-*)+ basic_machine=m68k-da30+ ;;+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)+ basic_machine=mips-dec+ ;;+ decsystem10* | dec10*)+ basic_machine=pdp10-dec+ os=-tops10+ ;;+ decsystem20* | dec20*)+ basic_machine=pdp10-dec+ os=-tops20+ ;;+ delta | 3300 | motorola-3300 | motorola-delta \+ | 3300-motorola | delta-motorola)+ basic_machine=m68k-motorola+ ;;+ delta88)+ basic_machine=m88k-motorola+ os=-sysv3+ ;;+ dicos)+ basic_machine=i686-pc+ os=-dicos+ ;;+ djgpp)+ basic_machine=i586-pc+ os=-msdosdjgpp+ ;;+ dpx20 | dpx20-*)+ basic_machine=rs6000-bull+ os=-bosx+ ;;+ dpx2* | dpx2*-bull)+ basic_machine=m68k-bull+ os=-sysv3+ ;;+ ebmon29k)+ basic_machine=a29k-amd+ os=-ebmon+ ;;+ elxsi)+ basic_machine=elxsi-elxsi+ os=-bsd+ ;;+ encore | umax | mmax)+ basic_machine=ns32k-encore+ ;;+ es1800 | OSE68k | ose68k | ose | OSE)+ basic_machine=m68k-ericsson+ os=-ose+ ;;+ fx2800)+ basic_machine=i860-alliant+ ;;+ genix)+ basic_machine=ns32k-ns+ ;;+ gmicro)+ basic_machine=tron-gmicro+ os=-sysv+ ;;+ go32)+ basic_machine=i386-pc+ os=-go32+ ;;+ h3050r* | hiux*)+ basic_machine=hppa1.1-hitachi+ os=-hiuxwe2+ ;;+ h8300hms)+ basic_machine=h8300-hitachi+ os=-hms+ ;;+ h8300xray)+ basic_machine=h8300-hitachi+ os=-xray+ ;;+ h8500hms)+ basic_machine=h8500-hitachi+ os=-hms+ ;;+ harris)+ basic_machine=m88k-harris+ os=-sysv3+ ;;+ hp300-*)+ basic_machine=m68k-hp+ ;;+ hp300bsd)+ basic_machine=m68k-hp+ os=-bsd+ ;;+ hp300hpux)+ basic_machine=m68k-hp+ os=-hpux+ ;;+ hp3k9[0-9][0-9] | hp9[0-9][0-9])+ basic_machine=hppa1.0-hp+ ;;+ hp9k2[0-9][0-9] | hp9k31[0-9])+ basic_machine=m68000-hp+ ;;+ hp9k3[2-9][0-9])+ basic_machine=m68k-hp+ ;;+ hp9k6[0-9][0-9] | hp6[0-9][0-9])+ basic_machine=hppa1.0-hp+ ;;+ hp9k7[0-79][0-9] | hp7[0-79][0-9])+ basic_machine=hppa1.1-hp+ ;;+ hp9k78[0-9] | hp78[0-9])+ # FIXME: really hppa2.0-hp+ basic_machine=hppa1.1-hp+ ;;+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)+ # FIXME: really hppa2.0-hp+ basic_machine=hppa1.1-hp+ ;;+ hp9k8[0-9][13679] | hp8[0-9][13679])+ basic_machine=hppa1.1-hp+ ;;+ hp9k8[0-9][0-9] | hp8[0-9][0-9])+ basic_machine=hppa1.0-hp+ ;;+ hppa-next)+ os=-nextstep3+ ;;+ hppaosf)+ basic_machine=hppa1.1-hp+ os=-osf+ ;;+ hppro)+ basic_machine=hppa1.1-hp+ os=-proelf+ ;;+ i370-ibm* | ibm*)+ basic_machine=i370-ibm+ ;;+ i*86v32)+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`+ os=-sysv32+ ;;+ i*86v4*)+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`+ os=-sysv4+ ;;+ i*86v)+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`+ os=-sysv+ ;;+ i*86sol2)+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`+ os=-solaris2+ ;;+ i386mach)+ basic_machine=i386-mach+ os=-mach+ ;;+ i386-vsta | vsta)+ basic_machine=i386-unknown+ os=-vsta+ ;;+ iris | iris4d)+ basic_machine=mips-sgi+ case $os in+ -irix*)+ ;;+ *)+ os=-irix4+ ;;+ esac+ ;;+ isi68 | isi)+ basic_machine=m68k-isi+ os=-sysv+ ;;+ leon-*|leon[3-9]-*)+ basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`+ ;;+ m68knommu)+ basic_machine=m68k-unknown+ os=-linux+ ;;+ m68knommu-*)+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`+ os=-linux+ ;;+ m88k-omron*)+ basic_machine=m88k-omron+ ;;+ magnum | m3230)+ basic_machine=mips-mips+ os=-sysv+ ;;+ merlin)+ basic_machine=ns32k-utek+ os=-sysv+ ;;+ microblaze*)+ basic_machine=microblaze-xilinx+ ;;+ mingw64)+ basic_machine=x86_64-pc+ os=-mingw64+ ;;+ mingw32)+ basic_machine=i686-pc+ os=-mingw32+ ;;+ mingw32ce)+ basic_machine=arm-unknown+ os=-mingw32ce+ ;;+ miniframe)+ basic_machine=m68000-convergent+ ;;+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)+ basic_machine=m68k-atari+ os=-mint+ ;;+ mips3*-*)+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`+ ;;+ mips3*)+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown+ ;;+ monitor)+ basic_machine=m68k-rom68k+ os=-coff+ ;;+ morphos)+ basic_machine=powerpc-unknown+ os=-morphos+ ;;+ moxiebox)+ basic_machine=moxie-unknown+ os=-moxiebox+ ;;+ msdos)+ basic_machine=i386-pc+ os=-msdos+ ;;+ ms1-*)+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`+ ;;+ msys)+ basic_machine=i686-pc+ os=-msys+ ;;+ mvs)+ basic_machine=i370-ibm+ os=-mvs+ ;;+ nacl)+ basic_machine=le32-unknown+ os=-nacl+ ;;+ ncr3000)+ basic_machine=i486-ncr+ os=-sysv4+ ;;+ netbsd386)+ basic_machine=i386-unknown+ os=-netbsd+ ;;+ netwinder)+ basic_machine=armv4l-rebel+ os=-linux+ ;;+ news | news700 | news800 | news900)+ basic_machine=m68k-sony+ os=-newsos+ ;;+ news1000)+ basic_machine=m68030-sony+ os=-newsos+ ;;+ news-3600 | risc-news)+ basic_machine=mips-sony+ os=-newsos+ ;;+ necv70)+ basic_machine=v70-nec+ os=-sysv+ ;;+ next | m*-next )+ basic_machine=m68k-next+ case $os in+ -nextstep* )+ ;;+ -ns2*)+ os=-nextstep2+ ;;+ *)+ os=-nextstep3+ ;;+ esac+ ;;+ nh3000)+ basic_machine=m68k-harris+ os=-cxux+ ;;+ nh[45]000)+ basic_machine=m88k-harris+ os=-cxux+ ;;+ nindy960)+ basic_machine=i960-intel+ os=-nindy+ ;;+ mon960)+ basic_machine=i960-intel+ os=-mon960+ ;;+ nonstopux)+ basic_machine=mips-compaq+ os=-nonstopux+ ;;+ np1)+ basic_machine=np1-gould+ ;;+ neo-tandem)+ basic_machine=neo-tandem+ ;;+ nse-tandem)+ basic_machine=nse-tandem+ ;;+ nsr-tandem)+ basic_machine=nsr-tandem+ ;;+ op50n-* | op60c-*)+ basic_machine=hppa1.1-oki+ os=-proelf+ ;;+ openrisc | openrisc-*)+ basic_machine=or32-unknown+ ;;+ os400)+ basic_machine=powerpc-ibm+ os=-os400+ ;;+ OSE68000 | ose68000)+ basic_machine=m68000-ericsson+ os=-ose+ ;;+ os68k)+ basic_machine=m68k-none+ os=-os68k+ ;;+ pa-hitachi)+ basic_machine=hppa1.1-hitachi+ os=-hiuxwe2+ ;;+ paragon)+ basic_machine=i860-intel+ os=-osf+ ;;+ parisc)+ basic_machine=hppa-unknown+ os=-linux+ ;;+ parisc-*)+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`+ os=-linux+ ;;+ pbd)+ basic_machine=sparc-tti+ ;;+ pbb)+ basic_machine=m68k-tti+ ;;+ pc532 | pc532-*)+ basic_machine=ns32k-pc532+ ;;+ pc98)+ basic_machine=i386-pc+ ;;+ pc98-*)+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ pentium | p5 | k5 | k6 | nexgen | viac3)+ basic_machine=i586-pc+ ;;+ pentiumpro | p6 | 6x86 | athlon | athlon_*)+ basic_machine=i686-pc+ ;;+ pentiumii | pentium2 | pentiumiii | pentium3)+ basic_machine=i686-pc+ ;;+ pentium4)+ basic_machine=i786-pc+ ;;+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ pentiumpro-* | p6-* | 6x86-* | athlon-*)+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ pentium4-*)+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ pn)+ basic_machine=pn-gould+ ;;+ power) basic_machine=power-ibm+ ;;+ ppc | ppcbe) basic_machine=powerpc-unknown+ ;;+ ppc-* | ppcbe-*)+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ ppcle | powerpclittle | ppc-le | powerpc-little)+ basic_machine=powerpcle-unknown+ ;;+ ppcle-* | powerpclittle-*)+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ ppc64) basic_machine=powerpc64-unknown+ ;;+ ppc64-* | ppc64p7-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)+ basic_machine=powerpc64le-unknown+ ;;+ ppc64le-* | powerpc64little-*)+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ ps2)+ basic_machine=i386-ibm+ ;;+ pw32)+ basic_machine=i586-unknown+ os=-pw32+ ;;+ rdos | rdos64)+ basic_machine=x86_64-pc+ os=-rdos+ ;;+ rdos32)+ basic_machine=i386-pc+ os=-rdos+ ;;+ rom68k)+ basic_machine=m68k-rom68k+ os=-coff+ ;;+ rm[46]00)+ basic_machine=mips-siemens+ ;;+ rtpc | rtpc-*)+ basic_machine=romp-ibm+ ;;+ s390 | s390-*)+ basic_machine=s390-ibm+ ;;+ s390x | s390x-*)+ basic_machine=s390x-ibm+ ;;+ sa29200)+ basic_machine=a29k-amd+ os=-udi+ ;;+ sb1)+ basic_machine=mipsisa64sb1-unknown+ ;;+ sb1el)+ basic_machine=mipsisa64sb1el-unknown+ ;;+ sde)+ basic_machine=mipsisa32-sde+ os=-elf+ ;;+ sei)+ basic_machine=mips-sei+ os=-seiux+ ;;+ sequent)+ basic_machine=i386-sequent+ ;;+ sh)+ basic_machine=sh-hitachi+ os=-hms+ ;;+ sh5el)+ basic_machine=sh5le-unknown+ ;;+ sh64)+ basic_machine=sh64-unknown+ ;;+ sparclite-wrs | simso-wrs)+ basic_machine=sparclite-wrs+ os=-vxworks+ ;;+ sps7)+ basic_machine=m68k-bull+ os=-sysv2+ ;;+ spur)+ basic_machine=spur-unknown+ ;;+ st2000)+ basic_machine=m68k-tandem+ ;;+ stratus)+ basic_machine=i860-stratus+ os=-sysv4+ ;;+ strongarm-* | thumb-*)+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`+ ;;+ sun2)+ basic_machine=m68000-sun+ ;;+ sun2os3)+ basic_machine=m68000-sun+ os=-sunos3+ ;;+ sun2os4)+ basic_machine=m68000-sun+ os=-sunos4+ ;;+ sun3os3)+ basic_machine=m68k-sun+ os=-sunos3+ ;;+ sun3os4)+ basic_machine=m68k-sun+ os=-sunos4+ ;;+ sun4os3)+ basic_machine=sparc-sun+ os=-sunos3+ ;;+ sun4os4)+ basic_machine=sparc-sun+ os=-sunos4+ ;;+ sun4sol2)+ basic_machine=sparc-sun+ os=-solaris2+ ;;+ sun3 | sun3-*)+ basic_machine=m68k-sun+ ;;+ sun4)+ basic_machine=sparc-sun+ ;;+ sun386 | sun386i | roadrunner)+ basic_machine=i386-sun+ ;;+ sv1)+ basic_machine=sv1-cray+ os=-unicos+ ;;+ symmetry)+ basic_machine=i386-sequent+ os=-dynix+ ;;+ t3e)+ basic_machine=alphaev5-cray+ os=-unicos+ ;;+ t90)+ basic_machine=t90-cray+ os=-unicos+ ;;+ tile*)+ basic_machine=$basic_machine-unknown+ os=-linux-gnu+ ;;+ tx39)+ basic_machine=mipstx39-unknown+ ;;+ tx39el)+ basic_machine=mipstx39el-unknown+ ;;+ toad1)+ basic_machine=pdp10-xkl+ os=-tops20+ ;;+ tower | tower-32)+ basic_machine=m68k-ncr+ ;;+ tpf)+ basic_machine=s390x-ibm+ os=-tpf+ ;;+ udi29k)+ basic_machine=a29k-amd+ os=-udi+ ;;+ ultra3)+ basic_machine=a29k-nyu+ os=-sym1+ ;;+ v810 | necv810)+ basic_machine=v810-nec+ os=-none+ ;;+ vaxv)+ basic_machine=vax-dec+ os=-sysv+ ;;+ vms)+ basic_machine=vax-dec+ os=-vms+ ;;+ vpp*|vx|vx-*)+ basic_machine=f301-fujitsu+ ;;+ vxworks960)+ basic_machine=i960-wrs+ os=-vxworks+ ;;+ vxworks68)+ basic_machine=m68k-wrs+ os=-vxworks+ ;;+ vxworks29k)+ basic_machine=a29k-wrs+ os=-vxworks+ ;;+ w65*)+ basic_machine=w65-wdc+ os=-none+ ;;+ w89k-*)+ basic_machine=hppa1.1-winbond+ os=-proelf+ ;;+ xbox)+ basic_machine=i686-pc+ os=-mingw32+ ;;+ xps | xps100)+ basic_machine=xps100-honeywell+ ;;+ xscale-* | xscalee[bl]-*)+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`+ ;;+ ymp)+ basic_machine=ymp-cray+ os=-unicos+ ;;+ z8k-*-coff)+ basic_machine=z8k-unknown+ os=-sim+ ;;+ z80-*-coff)+ basic_machine=z80-unknown+ os=-sim+ ;;+ none)+ basic_machine=none-none+ os=-none+ ;;++# Here we handle the default manufacturer of certain CPU types. It is in+# some cases the only manufacturer, in others, it is the most popular.+ w89k)+ basic_machine=hppa1.1-winbond+ ;;+ op50n)+ basic_machine=hppa1.1-oki+ ;;+ op60c)+ basic_machine=hppa1.1-oki+ ;;+ romp)+ basic_machine=romp-ibm+ ;;+ mmix)+ basic_machine=mmix-knuth+ ;;+ rs6000)+ basic_machine=rs6000-ibm+ ;;+ vax)+ basic_machine=vax-dec+ ;;+ pdp10)+ # there are many clones, so DEC is not a safe bet+ basic_machine=pdp10-unknown+ ;;+ pdp11)+ basic_machine=pdp11-dec+ ;;+ we32k)+ basic_machine=we32k-att+ ;;+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)+ basic_machine=sh-unknown+ ;;+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)+ basic_machine=sparc-sun+ ;;+ cydra)+ basic_machine=cydra-cydrome+ ;;+ orion)+ basic_machine=orion-highlevel+ ;;+ orion105)+ basic_machine=clipper-highlevel+ ;;+ mac | mpw | mac-mpw)+ basic_machine=m68k-apple+ ;;+ pmac | pmac-mpw)+ basic_machine=powerpc-apple+ ;;+ *-unknown)+ # Make sure to match an already-canonicalized machine name.+ ;;+ *)+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2+ exit 1+ ;;+esac++# Here we canonicalize certain aliases for manufacturers.+case $basic_machine in+ *-digital*)+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`+ ;;+ *-commodore*)+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`+ ;;+ *)+ ;;+esac++# Decode manufacturer-specific aliases for certain operating systems.++if [ x"$os" != x"" ]+then+case $os in+ # First match some system type aliases+ # that might get confused with valid system types.+ # -solaris* is a basic system type, with this one exception.+ -auroraux)+ os=-auroraux+ ;;+ -solaris1 | -solaris1.*)+ os=`echo $os | sed -e 's|solaris1|sunos4|'`+ ;;+ -solaris)+ os=-solaris2+ ;;+ -svr4*)+ os=-sysv4+ ;;+ -unixware*)+ os=-sysv4.2uw+ ;;+ -gnu/linux*)+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`+ ;;+ # First accept the basic system types.+ # The portable systems comes first.+ # Each alternative MUST END IN A *, to match a version number.+ # -sysv* is not here because it comes later, after sysvr4.+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \+ | -sym* | -kopensolaris* | -plan9* \+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \+ | -aos* | -aros* \+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \+ | -bitrig* | -openbsd* | -solidbsd* \+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \+ | -chorusos* | -chorusrdb* | -cegcc* \+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \+ | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \+ | -linux-newlib* | -linux-musl* | -linux-uclibc* \+ | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)+ # Remember, each alternative MUST END IN *, to match a version number.+ ;;+ -qnx*)+ case $basic_machine in+ x86-* | i*86-*)+ ;;+ *)+ os=-nto$os+ ;;+ esac+ ;;+ -nto-qnx*)+ ;;+ -nto*)+ os=`echo $os | sed -e 's|nto|nto-qnx|'`+ ;;+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)+ ;;+ -mac*)+ os=`echo $os | sed -e 's|mac|macos|'`+ ;;+ -linux-dietlibc)+ os=-linux-dietlibc+ ;;+ -linux*)+ os=`echo $os | sed -e 's|linux|linux-gnu|'`+ ;;+ -sunos5*)+ os=`echo $os | sed -e 's|sunos5|solaris2|'`+ ;;+ -sunos6*)+ os=`echo $os | sed -e 's|sunos6|solaris3|'`+ ;;+ -opened*)+ os=-openedition+ ;;+ -os400*)+ os=-os400+ ;;+ -wince*)+ os=-wince+ ;;+ -osfrose*)+ os=-osfrose+ ;;+ -osf*)+ os=-osf+ ;;+ -utek*)+ os=-bsd+ ;;+ -dynix*)+ os=-bsd+ ;;+ -acis*)+ os=-aos+ ;;+ -atheos*)+ os=-atheos+ ;;+ -syllable*)+ os=-syllable+ ;;+ -386bsd)+ os=-bsd+ ;;+ -ctix* | -uts*)+ os=-sysv+ ;;+ -nova*)+ os=-rtmk-nova+ ;;+ -ns2 )+ os=-nextstep2+ ;;+ -nsk*)+ os=-nsk+ ;;+ # Preserve the version number of sinix5.+ -sinix5.*)+ os=`echo $os | sed -e 's|sinix|sysv|'`+ ;;+ -sinix*)+ os=-sysv4+ ;;+ -tpf*)+ os=-tpf+ ;;+ -triton*)+ os=-sysv3+ ;;+ -oss*)+ os=-sysv3+ ;;+ -svr4)+ os=-sysv4+ ;;+ -svr3)+ os=-sysv3+ ;;+ -sysvr4)+ os=-sysv4+ ;;+ # This must come after -sysvr4.+ -sysv*)+ ;;+ -ose*)+ os=-ose+ ;;+ -es1800*)+ os=-ose+ ;;+ -xenix)+ os=-xenix+ ;;+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)+ os=-mint+ ;;+ -aros*)+ os=-aros+ ;;+ -zvmoe)+ os=-zvmoe+ ;;+ -dicos*)+ os=-dicos+ ;;+ -nacl*)+ ;;+ -none)+ ;;+ *)+ # Get rid of the `-' at the beginning of $os.+ os=`echo $os | sed 's/[^-]*-//'`+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2+ exit 1+ ;;+esac+else++# Here we handle the default operating systems that come with various machines.+# The value should be what the vendor currently ships out the door with their+# machine or put another way, the most popular os provided with the machine.++# Note that if you're going to try to match "-MANUFACTURER" here (say,+# "-sun"), then you have to tell the case statement up towards the top+# that MANUFACTURER isn't an operating system. Otherwise, code above+# will signal an error saying that MANUFACTURER isn't an operating+# system, and we'll never get to this point.++case $basic_machine in+ score-*)+ os=-elf+ ;;+ spu-*)+ os=-elf+ ;;+ *-acorn)+ os=-riscix1.2+ ;;+ arm*-rebel)+ os=-linux+ ;;+ arm*-semi)+ os=-aout+ ;;+ c4x-* | tic4x-*)+ os=-coff+ ;;+ c8051-*)+ os=-elf+ ;;+ hexagon-*)+ os=-elf+ ;;+ tic54x-*)+ os=-coff+ ;;+ tic55x-*)+ os=-coff+ ;;+ tic6x-*)+ os=-coff+ ;;+ # This must come before the *-dec entry.+ pdp10-*)+ os=-tops20+ ;;+ pdp11-*)+ os=-none+ ;;+ *-dec | vax-*)+ os=-ultrix4.2+ ;;+ m68*-apollo)+ os=-domain+ ;;+ i386-sun)+ os=-sunos4.0.2+ ;;+ m68000-sun)+ os=-sunos3+ ;;+ m68*-cisco)+ os=-aout+ ;;+ mep-*)+ os=-elf+ ;;+ mips*-cisco)+ os=-elf+ ;;+ mips*-*)+ os=-elf+ ;;+ or32-*)+ os=-coff+ ;;+ *-tti) # must be before sparc entry or we get the wrong os.+ os=-sysv3+ ;;+ sparc-* | *-sun)+ os=-sunos4.1.1+ ;;+ *-be)+ os=-beos+ ;;+ *-haiku)+ os=-haiku+ ;;+ *-ibm)+ os=-aix+ ;;+ *-knuth)+ os=-mmixware+ ;;+ *-wec)+ os=-proelf+ ;;+ *-winbond)+ os=-proelf+ ;;+ *-oki)+ os=-proelf+ ;;+ *-hp)+ os=-hpux+ ;;+ *-hitachi)+ os=-hiux+ ;;+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)+ os=-sysv+ ;;+ *-cbm)+ os=-amigaos+ ;;+ *-dg)+ os=-dgux+ ;;+ *-dolphin)+ os=-sysv3+ ;;+ m68k-ccur)+ os=-rtu+ ;;+ m88k-omron*)+ os=-luna+ ;;+ *-next )+ os=-nextstep+ ;;+ *-sequent)+ os=-ptx+ ;;+ *-crds)+ os=-unos+ ;;+ *-ns)+ os=-genix+ ;;+ i370-*)+ os=-mvs+ ;;+ *-next)+ os=-nextstep3+ ;;+ *-gould)+ os=-sysv+ ;;+ *-highlevel)+ os=-bsd+ ;;+ *-encore)+ os=-bsd+ ;;+ *-sgi)+ os=-irix+ ;;+ *-siemens)+ os=-sysv4+ ;;+ *-masscomp)+ os=-rtu+ ;;+ f30[01]-fujitsu | f700-fujitsu)+ os=-uxpv+ ;;+ *-rom68k)+ os=-coff+ ;;+ *-*bug)+ os=-coff+ ;;+ *-apple)+ os=-macos+ ;;+ *-atari*)+ os=-mint+ ;;+ *)+ os=-none+ ;;+esac+fi++# Here we handle the case where we know the os, and the CPU type, but not the+# manufacturer. We pick the logical manufacturer.+vendor=unknown+case $basic_machine in+ *-unknown)+ case $os in+ -riscix*)+ vendor=acorn+ ;;+ -sunos*)+ vendor=sun+ ;;+ -cnk*|-aix*)+ vendor=ibm+ ;;+ -beos*)+ vendor=be+ ;;+ -hpux*)+ vendor=hp+ ;;+ -mpeix*)+ vendor=hp+ ;;+ -hiux*)+ vendor=hitachi+ ;;+ -unos*)+ vendor=crds+ ;;+ -dgux*)+ vendor=dg+ ;;+ -luna*)+ vendor=omron+ ;;+ -genix*)+ vendor=ns+ ;;+ -mvs* | -opened*)+ vendor=ibm+ ;;+ -os400*)+ vendor=ibm+ ;;+ -ptx*)+ vendor=sequent+ ;;+ -tpf*)+ vendor=ibm+ ;;+ -vxsim* | -vxworks* | -windiss*)+ vendor=wrs+ ;;+ -aux*)+ vendor=apple+ ;;+ -hms*)+ vendor=hitachi+ ;;+ -mpw* | -macos*)+ vendor=apple+ ;;+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)+ vendor=atari+ ;;+ -vos*)+ vendor=stratus+ ;;+ esac+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`+ ;;+esac++echo $basic_machine$os+exit++# Local variables:+# eval: (add-hook 'write-file-hooks 'time-stamp)+# time-stamp-start: "timestamp='"+# time-stamp-format: "%:y-%02m-%02d"+# time-stamp-end: "'"+# End:
cbits/configure view
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" >&6; }+if ${ac_cv_prog_ac_ct_CC+:} false; then :+ $as_echo_n "(cached) " >&6+else+ if test -n "$ac_ct_CC"; then+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.+else+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then+ ac_cv_prog_ac_ct_CC="gcc"+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++fi+fi+ac_ct_CC=$ac_cv_prog_ac_ct_CC+if test -n "$ac_ct_CC"; then+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5+$as_echo "$ac_ct_CC" >&6; }+else+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5+$as_echo "no" >&6; }+fi++ if test "x$ac_ct_CC" = x; then+ CC=""+ else+ case $cross_compiling:$ac_tool_warned in+yes:)+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}+ac_tool_warned=yes ;;+esac+ CC=$ac_ct_CC+ fi+else+ CC="$ac_cv_prog_CC"+fi++if test -z "$CC"; then+ if test -n "$ac_tool_prefix"; then+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.+set dummy ${ac_tool_prefix}cc; ac_word=$2+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... 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" >&6; }+if ${ac_cv_prog_CC+:} false; then :+ $as_echo_n "(cached) " >&6+else+ if test -n "$CC"; then+ ac_cv_prog_CC="$CC" # Let the user override the test.+else+ ac_prog_rejected=no+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then+ ac_prog_rejected=yes+ continue+ fi+ ac_cv_prog_CC="cc"+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++if test $ac_prog_rejected = yes; then+ # We found a bogon in the path, so make sure we never use it.+ set dummy $ac_cv_prog_CC+ shift+ if test $# != 0; then+ # We chose a different compiler from the bogus one.+ # However, it has the same basename, so the bogon will be chosen+ # first if we set CC to just the basename; use the full file name.+ shift+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"+ fi+fi+fi+fi+CC=$ac_cv_prog_CC+if test -n "$CC"; then+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5+$as_echo "$CC" >&6; }+else+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5+$as_echo "no" >&6; }+fi+++fi+if test -z "$CC"; then+ if test -n "$ac_tool_prefix"; then+ for ac_prog in cl.exe+ do+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.+set dummy $ac_tool_prefix$ac_prog; ac_word=$2+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if ${ac_cv_prog_CC+:} false; then :+ $as_echo_n "(cached) " >&6+else+ if test -n "$CC"; then+ ac_cv_prog_CC="$CC" # Let the user override the test.+else+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++fi+fi+CC=$ac_cv_prog_CC+if test -n "$CC"; then+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5+$as_echo "$CC" >&6; }+else+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5+$as_echo "no" >&6; }+fi+++ test -n "$CC" && break+ done+fi+if test -z "$CC"; then+ ac_ct_CC=$CC+ for ac_prog in cl.exe+do+ # Extract the first word of "$ac_prog", so it can be a program name with args.+set dummy $ac_prog; ac_word=$2+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5+$as_echo_n "checking for $ac_word... " >&6; }+if ${ac_cv_prog_ac_ct_CC+:} false; then :+ $as_echo_n "(cached) " >&6+else+ if test -n "$ac_ct_CC"; then+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.+else+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_exec_ext in '' $ac_executable_extensions; do+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then+ ac_cv_prog_ac_ct_CC="$ac_prog"+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5+ break 2+ fi+done+ done+IFS=$as_save_IFS++fi+fi+ac_ct_CC=$ac_cv_prog_ac_ct_CC+if test -n "$ac_ct_CC"; then+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5+$as_echo "$ac_ct_CC" >&6; }+else+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5+$as_echo "no" >&6; }+fi+++ test -n "$ac_ct_CC" && break+done++ if test "x$ac_ct_CC" = x; then+ CC=""+ else+ case $cross_compiling:$ac_tool_warned in+yes:)+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}+ac_tool_warned=yes ;;+esac+ CC=$ac_ct_CC+ fi+fi++fi+++test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}+as_fn_error $? "no acceptable C compiler found in \$PATH+See \`config.log' for more details" "$LINENO" 5; }++# Provide some information about the compiler.+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5+set X $ac_compile+ac_compiler=$2+for ac_option in --version -v -V -qversion; do+ { { ac_try="$ac_compiler $ac_option >&5"+case "(($ac_try" in+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;+ *) ac_try_echo=$ac_try;;+esac+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""+$as_echo "$ac_try_echo"; } >&5+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err+ ac_status=$?+ if test -s conftest.err; then+ sed '10a\+... rest of stderr output deleted ...+ 10q' conftest.err >conftest.er1+ cat conftest.er1 >&5+ fi+ rm -f conftest.er1 conftest.err+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }+done++cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+ac_clean_files_save=$ac_clean_files+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"+# Try to create an executable without -o first, disregard a.out.+# It will help us diagnose broken compilers, and finding out an intuition+# of exeext.+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5+$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached,+# so that the user can short-circuit this test for compilers unknown to+# Autoconf.+for ac_file in $ac_files ''+do+ test -f "$ac_file" || continue+ case $ac_file in+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )+ ;;+ [ab].out )+ # We found the default executable, but exeext='' is most+ # certainly right.+ break;;+ *.* )+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;+ then :; else+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`+ fi+ # We set ac_cv_exeext here because the later test for it is not+ # safe: cross compilers may not add the suffix if given an `-o'+ # argument, so we may need to know it at that point already.+ # Even if this section looks crufty: it has the advantage of+ # actually working.+ break;;+ * )+ break;;+ esac+done+test "$ac_cv_exeext" = no && ac_cv_exeext=++else+ ac_file=''+fi+if test -z "$ac_file"; then :+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5+$as_echo "no" >&6; }+$as_echo "$as_me: failed program was:" >&5+sed 's/^/| /' conftest.$ac_ext >&5++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}+as_fn_error 77 "C compiler cannot create executables+See \`config.log' for more details" "$LINENO" 5; }+else+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5+$as_echo "yes" >&6; }+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5+$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will+# work properly (i.e., refer to `conftest.exe'), while it won't with+# `rm'.+for ac_file in conftest.exe conftest conftest.*; do+ test -f "$ac_file" || continue+ case $ac_file in+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`+ break;;+ * ) break;;+ esac+done+else+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}+as_fn_error $? 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"cannot run C compiled programs.+If you meant to cross compile, use \`--host'.+See \`config.log' for more details" "$LINENO" 5; }+ fi+ fi+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5+$as_echo "$cross_compiling" >&6; }++rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out+ac_clean_files=$ac_clean_files_save+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5+$as_echo_n "checking for suffix of object files... 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" >&6; }+if ${ac_cv_prog_cc_g+:} false; then :+ $as_echo_n "(cached) " >&6+else+ ac_save_c_werror_flag=$ac_c_werror_flag+ ac_c_werror_flag=yes+ ac_cv_prog_cc_g=no+ CFLAGS="-g"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ ac_cv_prog_cc_g=yes+else+ CFLAGS=""+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :++else+ ac_c_werror_flag=$ac_save_c_werror_flag+ CFLAGS="-g"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ ac_cv_prog_cc_g=yes+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ ac_c_werror_flag=$ac_save_c_werror_flag+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5+$as_echo "$ac_cv_prog_cc_g" >&6; }+if test "$ac_test_CFLAGS" = set; then+ CFLAGS=$ac_save_CFLAGS+elif test $ac_cv_prog_cc_g = yes; then+ if test "$GCC" = yes; then+ CFLAGS="-g -O2"+ else+ CFLAGS="-g"+ fi+else+ if test "$GCC" = yes; then+ CFLAGS="-O2"+ else+ CFLAGS=+ fi+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }+if ${ac_cv_prog_cc_c89+:} false; then :+ $as_echo_n "(cached) " >&6+else+ ac_cv_prog_cc_c89=no+ac_save_CC=$CC+cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+#include <stdarg.h>+#include <stdio.h>+struct stat;+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */+struct buf { int x; };+FILE * (*rcsopen) (struct buf *, struct stat *, int);+static char *e (p, i)+ char **p;+ int i;+{+ return p[i];+}+static char *f (char * (*g) (char **, int), char **p, ...)+{+ char *s;+ va_list v;+ va_start (v,p);+ s = g (p, va_arg (v,int));+ va_end (v);+ return s;+}++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has+ function prototypes and stuff, but not '\xHH' hex character constants.+ These don't provoke an error unfortunately, instead are silently treated+ as 'x'. The following induces an error, until -std is added to get+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an+ array size at least. It's necessary to write '\x00'==0 to get something+ that's true only with -std. */+int osf4_cc_array ['\x00' == 0 ? 1 : -1];++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters+ inside strings and character constants. */+#define FOO(x) 'x'+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];++int test (int i, double x);+struct s1 {int (*f) (int a);};+struct s2 {int (*f) (double a);};+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);+int argc;+char **argv;+int+main ()+{+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];+ ;+ return 0;+}+_ACEOF+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"+do+ CC="$ac_save_CC $ac_arg"+ if ac_fn_c_try_compile "$LINENO"; then :+ ac_cv_prog_cc_c89=$ac_arg+fi+rm -f core conftest.err conftest.$ac_objext+ test "x$ac_cv_prog_cc_c89" != "xno" && break+done+rm -f conftest.$ac_ext+CC=$ac_save_CC++fi+# AC_CACHE_VAL+case "x$ac_cv_prog_cc_c89" in+ x)+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5+$as_echo "none needed" >&6; } ;;+ xno)+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5+$as_echo "unsupported" >&6; } ;;+ *)+ CC="$CC $ac_cv_prog_cc_c89"+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;+esac+if test "x$ac_cv_prog_cc_c89" != xno; then :++fi++ac_ext=c+ac_cpp='$CPP $CPPFLAGS'+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'+ac_compiler_gnu=$ac_cv_c_compiler_gnu++ac_ext=c+ac_cpp='$CPP $CPPFLAGS'+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'+ac_compiler_gnu=$ac_cv_c_compiler_gnu+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }+if ${am_cv_prog_cc_c_o+:} false; then :+ $as_echo_n "(cached) " >&6+else+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+ # Make sure it works both with $CC and with simple cc.+ # Following AC_PROG_CC_C_O, we do the test twice because some+ # compilers refuse to overwrite an existing .o file with -o,+ # though they will create one.+ am_cv_prog_cc_c_o=yes+ for am_i in 1 2; do+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5+ ac_status=$?+ echo "$as_me:$LINENO: \$? = $ac_status" >&5+ (exit $ac_status); } \+ && test -f conftest2.$ac_objext; then+ : OK+ else+ am_cv_prog_cc_c_o=no+ break+ fi+ done+ rm -f core conftest*+ unset am_i+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5+$as_echo "$am_cv_prog_cc_c_o" >&6; }+if test "$am_cv_prog_cc_c_o" != yes; then+ # Losing compiler, so override with the script.+ # FIXME: It is wrong to rewrite CC.+ # But if we don't then we get into trouble of one sort or another.+ # A longer-term fix would be to have automake use am__CC in this case,+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"+ CC="$am_aux_dir/compile $CC"+fi+ac_ext=c+ac_cpp='$CPP $CPPFLAGS'+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'+ac_compiler_gnu=$ac_cv_c_compiler_gnu++DEPDIR="${am__leading_dot}deps"++ac_config_commands="$ac_config_commands depfiles"+++am_make=${MAKE-make}+cat > confinc << 'END'+am__doit:+ @echo this is the am__doit target+.PHONY: am__doit+END+# If we don't find an include directive, just comment out the code.+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5+$as_echo_n "checking for style of include used by $am_make... " >&6; }+am__include="#"+am__quote=+_am_result=none+# First try GNU make style include.+echo "include confinc" > confmf+# Ignore all kinds of additional output from 'make'.+case `$am_make -s -f confmf 2> /dev/null` in #(+*the\ am__doit\ target*)+ am__include=include+ am__quote=+ _am_result=GNU+ ;;+esac+# Now try BSD make style include.+if test "$am__include" = "#"; then+ echo '.include "confinc"' > confmf+ case `$am_make -s -f confmf 2> /dev/null` in #(+ *the\ am__doit\ target*)+ am__include=.include+ am__quote="\""+ _am_result=BSD+ ;;+ esac+fi+++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5+$as_echo "$_am_result" >&6; }+rm -f confinc confmf++# Check whether --enable-dependency-tracking was given.+if test "${enable_dependency_tracking+set}" = set; then :+ enableval=$enable_dependency_tracking;+fi++if test "x$enable_dependency_tracking" != xno; then+ am_depcomp="$ac_aux_dir/depcomp"+ AMDEPBACKSLASH='\'+ am__nodep='_no'+fi+ if test "x$enable_dependency_tracking" != xno; then+ AMDEP_TRUE=+ AMDEP_FALSE='#'+else+ AMDEP_TRUE='#'+ AMDEP_FALSE=+fi++++depcc="$CC" am_compiler_list=++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5+$as_echo_n "checking dependency style of $depcc... " >&6; }+if ${am_cv_CC_dependencies_compiler_type+:} false; then :+ $as_echo_n "(cached) " >&6+else+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then+ # We make a subdir and do the tests there. Otherwise we can end up+ # making bogus files that we don't know about and never remove. For+ # instance it was reported that on HP-UX the gcc test will end up+ # making a dummy file named 'D' -- because '-MD' means "put the output+ # in D".+ rm -rf conftest.dir+ mkdir conftest.dir+ # Copy depcomp to subdir because otherwise we won't find it if we're+ # using a relative directory.+ cp "$am_depcomp" conftest.dir+ cd conftest.dir+ # We will build objects and dependencies in a subdirectory because+ # it helps to detect inapplicable dependency modes. For instance+ # both Tru64's cc and ICC support -MD to output dependencies as a+ # side effect of compilation, but ICC will put the dependencies in+ # the current directory while Tru64 will put them in the object+ # directory.+ mkdir sub++ am_cv_CC_dependencies_compiler_type=none+ if test "$am_compiler_list" = ""; then+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`+ fi+ am__universal=false+ case " $depcc " in #(+ *\ -arch\ *\ -arch\ *) am__universal=true ;;+ esac++ for depmode in $am_compiler_list; do+ # Setup a source with many dependencies, because some compilers+ # like to wrap large dependency lists on column 80 (with \), and+ # we should not choose a depcomp mode which is confused by this.+ #+ # We need to recreate these files for each test, as the compiler may+ # overwrite some of them when testing with obscure command lines.+ # This happens at least with the AIX C compiler.+ : > sub/conftest.c+ for i in 1 2 3 4 5 6; do+ echo '#include "conftst'$i'.h"' >> sub/conftest.c+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with+ # Solaris 10 /bin/sh.+ echo '/* dummy */' > sub/conftst$i.h+ done+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf++ # We check with '-c' and '-o' for the sake of the "dashmstdout"+ # mode. It turns out that the SunPro C++ compiler does not properly+ # handle '-M -o', and we need to detect this. Also, some Intel+ # versions had trouble with output in subdirs.+ am__obj=sub/conftest.${OBJEXT-o}+ am__minus_obj="-o $am__obj"+ case $depmode in+ gcc)+ # This depmode causes a compiler race in universal mode.+ test "$am__universal" = false || continue+ ;;+ nosideeffect)+ # After this tag, mechanisms are not by side-effect, so they'll+ # only be used when explicitly requested.+ if test "x$enable_dependency_tracking" = xyes; then+ continue+ else+ break+ fi+ ;;+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)+ # This compiler won't grok '-c -o', but also, the minuso test has+ # not run yet. These depmodes are late enough in the game, and+ # so weak that their functioning should not be impacted.+ am__obj=conftest.${OBJEXT-o}+ am__minus_obj=+ ;;+ none) break ;;+ esac+ if depmode=$depmode \+ source=sub/conftest.c object=$am__obj \+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \+ >/dev/null 2>conftest.err &&+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then+ # icc doesn't choke on unknown options, it will just issue warnings+ # or remarks (even with -Werror). So we grep stderr for any message+ # that says an option was ignored or not supported.+ # When given -MP, icc 7.0 and 7.1 complain thusly:+ # icc: Command line warning: ignoring option '-M'; no argument required+ # The diagnosis changed in icc 8.0:+ # icc: Command line remark: option '-MP' not supported+ if (grep 'ignoring option' conftest.err ||+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else+ am_cv_CC_dependencies_compiler_type=$depmode+ break+ fi+ fi+ done++ cd ..+ rm -rf conftest.dir+else+ am_cv_CC_dependencies_compiler_type=none+fi++fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type++ if+ test "x$enable_dependency_tracking" != xno \+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then+ am__fastdepCC_TRUE=+ am__fastdepCC_FALSE='#'+else+ am__fastdepCC_TRUE='#'+ am__fastdepCC_FALSE=+fi++++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5+$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }+if ${ac_cv_prog_cc_c99+:} false; then :+ $as_echo_n "(cached) " >&6+else+ ac_cv_prog_cc_c99=no+ac_save_CC=$CC+cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+#include <stdarg.h>+#include <stdbool.h>+#include <stdlib.h>+#include <wchar.h>+#include <stdio.h>++// Check varargs macros. These examples are taken from C99 6.10.3.5.+#define debug(...) fprintf (stderr, __VA_ARGS__)+#define showlist(...) puts (#__VA_ARGS__)+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))+static void+test_varargs_macros (void)+{+ int x = 1234;+ int y = 5678;+ debug ("Flag");+ debug ("X = %d\n", x);+ showlist (The first, second, and third items.);+ report (x>y, "x is %d but y is %d", x, y);+}++// Check long long types.+#define BIG64 18446744073709551615ull+#define BIG32 4294967295ul+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)+#if !BIG_OK+ your preprocessor is broken;+#endif+#if BIG_OK+#else+ your preprocessor is broken;+#endif+static long long int bignum = -9223372036854775807LL;+static unsigned long long int ubignum = BIG64;++struct incomplete_array+{+ int datasize;+ double data[];+};++struct named_init {+ int number;+ const wchar_t *name;+ double average;+};++typedef const char *ccp;++static inline int+test_restrict (ccp restrict text)+{+ // See if C++-style comments work.+ // Iterate through items via the restricted pointer.+ // Also check for declarations in for loops.+ for (unsigned int i = 0; *(text+i) != '\0'; ++i)+ continue;+ return 0;+}++// Check varargs and va_copy.+static void+test_varargs (const char *format, ...)+{+ va_list args;+ va_start (args, format);+ va_list args_copy;+ va_copy (args_copy, args);++ const char *str;+ int number;+ float fnumber;++ while (*format)+ {+ switch (*format++)+ {+ case 's': // string+ str = va_arg (args_copy, const char *);+ break;+ case 'd': // int+ number = va_arg (args_copy, int);+ break;+ case 'f': // float+ fnumber = va_arg (args_copy, double);+ break;+ default:+ break;+ }+ }+ va_end (args_copy);+ va_end (args);+}++int+main ()+{++ // Check bool.+ _Bool success = false;++ // Check restrict.+ if (test_restrict ("String literal") == 0)+ success = true;+ char *restrict newvar = "Another string";++ // Check varargs.+ test_varargs ("s, d' f .", "string", 65, 34.234);+ test_varargs_macros ();++ // Check flexible array members.+ struct incomplete_array *ia =+ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));+ ia->datasize = 10;+ for (int i = 0; i < ia->datasize; ++i)+ ia->data[i] = i * 1.234;++ // Check named initializers.+ struct named_init ni = {+ .number = 34,+ .name = L"Test wide string",+ .average = 543.34343,+ };++ ni.number = 58;++ int dynamic_array[ni.number];+ dynamic_array[ni.number - 1] = 543;++ // work around unused variable warnings+ return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'+ || dynamic_array[ni.number - 1] != 543);++ ;+ return 0;+}+_ACEOF+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99+do+ CC="$ac_save_CC $ac_arg"+ if ac_fn_c_try_compile "$LINENO"; then :+ ac_cv_prog_cc_c99=$ac_arg+fi+rm -f core conftest.err conftest.$ac_objext+ test "x$ac_cv_prog_cc_c99" != "xno" && break+done+rm -f conftest.$ac_ext+CC=$ac_save_CC++fi+# AC_CACHE_VAL+case "x$ac_cv_prog_cc_c99" in+ x)+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5+$as_echo "none needed" >&6; } ;;+ xno)+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5+$as_echo "unsupported" >&6; } ;;+ *)+ CC="$CC $ac_cv_prog_cc_c99"+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;+esac+if test "x$ac_cv_prog_cc_c99" != xno; then :++fi+++ac_ext=c+ac_cpp='$CPP $CPPFLAGS'+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'+ac_compiler_gnu=$ac_cv_c_compiler_gnu+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5+$as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers+ # can be detected and how.+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+#include <ac_nonexistent.h>+_ACEOF+if ac_fn_c_try_cpp "$LINENO"; then :+ # Broken: success on invalid input.+continue+else+ # Passes both tests.+ac_preproc_ok=:+break+fi+rm -f conftest.err conftest.i conftest.$ac_ext++done+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.+rm -f conftest.i conftest.err conftest.$ac_ext+if $ac_preproc_ok; then :+ break+fi++ done+ ac_cv_prog_CPP=$CPP++fi+ CPP=$ac_cv_prog_CPP+else+ ac_cv_prog_CPP=$CPP+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5+$as_echo "$CPP" >&6; }+ac_preproc_ok=false+for ac_c_preproc_warn_flag in '' yes+do+ # Use a header file that comes with gcc, so configuring glibc+ # with a fresh cross-compiler works.+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since+ # <limits.h> exists even on freestanding compilers.+ # On the NeXT, cc -E runs the code through the compiler's parser,+ # not just through cpp. "Syntax error" is here to catch this case.+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+#ifdef __STDC__+# include <limits.h>+#else+# include <assert.h>+#endif+ Syntax error+_ACEOF+if ac_fn_c_try_cpp "$LINENO"; then :++else+ # Broken: fails on valid input.+continue+fi+rm -f conftest.err conftest.i conftest.$ac_ext++ # OK, works on sane cases. 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" >&6; }+if ${ac_cv_path_GREP+:} false; then :+ $as_echo_n "(cached) " >&6+else+ if test -z "$GREP"; then+ ac_path_GREP_found=false+ # Loop through the user's path and test for each of PROGNAME-LIST+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_prog in grep ggrep; do+ for ac_exec_ext in '' $ac_executable_extensions; do+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"+ as_fn_executable_p "$ac_path_GREP" || continue+# Check for GNU ac_path_GREP and select it if it is found.+ # Check for GNU $ac_path_GREP+case `"$ac_path_GREP" --version 2>&1` in+*GNU*)+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;+*)+ ac_count=0+ $as_echo_n 0123456789 >"conftest.in"+ while :+ do+ cat "conftest.in" "conftest.in" >"conftest.tmp"+ mv "conftest.tmp" "conftest.in"+ cp "conftest.in" "conftest.nl"+ $as_echo 'GREP' >> "conftest.nl"+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break+ as_fn_arith $ac_count + 1 && ac_count=$as_val+ if test $ac_count -gt ${ac_path_GREP_max-0}; then+ # Best one so far, save it but keep looking for a better one+ ac_cv_path_GREP="$ac_path_GREP"+ ac_path_GREP_max=$ac_count+ fi+ # 10*(2^10) chars as input seems more than enough+ test $ac_count -gt 10 && break+ done+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;+esac++ $ac_path_GREP_found && break 3+ done+ done+ done+IFS=$as_save_IFS+ if test -z "$ac_cv_path_GREP"; then+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5+ fi+else+ ac_cv_path_GREP=$GREP+fi++fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5+$as_echo "$ac_cv_path_GREP" >&6; }+ GREP="$ac_cv_path_GREP"+++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5+$as_echo_n "checking for egrep... " >&6; }+if ${ac_cv_path_EGREP+:} false; then :+ $as_echo_n "(cached) " >&6+else+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1+ then ac_cv_path_EGREP="$GREP -E"+ else+ if test -z "$EGREP"; then+ ac_path_EGREP_found=false+ # Loop through the user's path and test for each of PROGNAME-LIST+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin+do+ IFS=$as_save_IFS+ test -z "$as_dir" && as_dir=.+ for ac_prog in egrep; do+ for ac_exec_ext in '' $ac_executable_extensions; do+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"+ as_fn_executable_p "$ac_path_EGREP" || continue+# Check for GNU ac_path_EGREP and select it if it is found.+ # Check for GNU $ac_path_EGREP+case `"$ac_path_EGREP" --version 2>&1` in+*GNU*)+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;+*)+ ac_count=0+ $as_echo_n 0123456789 >"conftest.in"+ while :+ do+ cat "conftest.in" "conftest.in" >"conftest.tmp"+ mv "conftest.tmp" "conftest.in"+ cp "conftest.in" "conftest.nl"+ $as_echo 'EGREP' >> "conftest.nl"+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break+ as_fn_arith $ac_count + 1 && ac_count=$as_val+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then+ # Best one so far, save it but keep looking for a better one+ ac_cv_path_EGREP="$ac_path_EGREP"+ ac_path_EGREP_max=$ac_count+ fi+ # 10*(2^10) chars as input seems more than enough+ test $ac_count -gt 10 && break+ done+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;+esac++ $ac_path_EGREP_found && break 3+ done+ done+ done+IFS=$as_save_IFS+ if test -z "$ac_cv_path_EGREP"; then+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5+ fi+else+ ac_cv_path_EGREP=$EGREP+fi++ fi+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5+$as_echo "$ac_cv_path_EGREP" >&6; }+ EGREP="$ac_cv_path_EGREP"+++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5+$as_echo_n "checking for ANSI C header files... " >&6; }+if ${ac_cv_header_stdc+:} false; then :+ $as_echo_n "(cached) " >&6+else+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+#include <stdlib.h>+#include <stdarg.h>+#include <string.h>+#include <float.h>++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ ac_cv_header_stdc=yes+else+ ac_cv_header_stdc=no+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext++if test $ac_cv_header_stdc = yes; then+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+#include <string.h>++_ACEOF+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |+ $EGREP "memchr" >/dev/null 2>&1; then :++else+ ac_cv_header_stdc=no+fi+rm -f conftest*++fi++if test $ac_cv_header_stdc = yes; then+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+#include <stdlib.h>++_ACEOF+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |+ $EGREP "free" >/dev/null 2>&1; then :++else+ ac_cv_header_stdc=no+fi+rm -f conftest*++fi++if test $ac_cv_header_stdc = yes; then+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.+ if test "$cross_compiling" = yes; then :+ :+else+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+#include <ctype.h>+#include <stdlib.h>+#if ((' ' & 0x0FF) == 0x020)+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))+#else+# define ISLOWER(c) \+ (('a' <= (c) && (c) <= 'i') \+ || ('j' <= (c) && (c) <= 'r') \+ || ('s' <= (c) && (c) <= 'z'))+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))+#endif++#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))+int+main ()+{+ int i;+ for (i = 0; i < 256; i++)+ if (XOR (islower (i), ISLOWER (i))+ || toupper (i) != TOUPPER (i))+ return 2;+ return 0;+}+_ACEOF+if ac_fn_c_try_run "$LINENO"; then :++else+ ac_cv_header_stdc=no+fi+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \+ conftest.$ac_objext conftest.beam conftest.$ac_ext+fi++fi+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5+$as_echo "$ac_cv_header_stdc" >&6; }+if test $ac_cv_header_stdc = yes; then++$as_echo "#define STDC_HEADERS 1" >>confdefs.h++fi++# On IRIX 5.3, sys/types and inttypes.h are conflicting.+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \+ inttypes.h stdint.h unistd.h+do :+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default+"+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :+ cat >>confdefs.h <<_ACEOF+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1+_ACEOF++fi++done+++ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"+if test "x$ac_cv_type_size_t" = xyes; then :++else++cat >>confdefs.h <<_ACEOF+#define size_t unsigned int+_ACEOF++fi++ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"+if test "x$ac_cv_type_ssize_t" = xyes; then :++else++cat >>confdefs.h <<_ACEOF+#define ssize_t int+_ACEOF++fi++ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"+case $ac_cv_c_uint8_t in #(+ no|yes) ;; #(+ *)++$as_echo "#define _UINT8_T 1" >>confdefs.h+++cat >>confdefs.h <<_ACEOF+#define uint8_t $ac_cv_c_uint8_t+_ACEOF+;;+ esac++ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"+case $ac_cv_c_uint64_t in #(+ no|yes) ;; #(+ *)++$as_echo "#define _UINT64_T 1" >>confdefs.h+++cat >>confdefs.h <<_ACEOF+#define uint64_t $ac_cv_c_uint64_t+_ACEOF+;;+ esac+++## Checks for supported function attributes.+# Work-around compiler emitting warnings for unrecognized flags added to CFLAGS+# before, which causes the attribute checks to fail.+rs_gcc_func_attribute_save_flags=$CFLAGS+CFLAGS=""++++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((always_inline))" >&5+$as_echo_n "checking for __attribute__((always_inline))... " >&6; }+if ${ax_cv_have_func_attribute_always_inline+:} false; then :+ $as_echo_n "(cached) " >&6+else++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+++ inline __attribute__((always_inline)) int foo( void ) { return 0; }++int+main ()+{++ ;+ return 0;+}++_ACEOF+if ac_fn_c_try_link "$LINENO"; then :+ if test -s conftest.err; then :+ ax_cv_have_func_attribute_always_inline=no+else+ ax_cv_have_func_attribute_always_inline=yes+fi+else+ ax_cv_have_func_attribute_always_inline=no+fi+rm -f core conftest.err conftest.$ac_objext \+ conftest$ac_exeext conftest.$ac_ext++fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have_func_attribute_always_inline" >&5+$as_echo "$ax_cv_have_func_attribute_always_inline" >&6; }++ if test yes = $ax_cv_have_func_attribute_always_inline; then :++cat >>confdefs.h <<_ACEOF+#define HAVE_FUNC_ATTRIBUTE_ALWAYS_INLINE 1+_ACEOF++fi+++++++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((const))" >&5+$as_echo_n "checking for __attribute__((const))... " >&6; }+if ${ax_cv_have_func_attribute_const+:} false; then :+ $as_echo_n "(cached) " >&6+else++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+++ int foo( void ) __attribute__((const));++int+main ()+{++ ;+ return 0;+}++_ACEOF+if ac_fn_c_try_link "$LINENO"; then :+ if test -s conftest.err; then :+ ax_cv_have_func_attribute_const=no+else+ ax_cv_have_func_attribute_const=yes+fi+else+ ax_cv_have_func_attribute_const=no+fi+rm -f core conftest.err conftest.$ac_objext \+ conftest$ac_exeext conftest.$ac_ext++fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have_func_attribute_const" >&5+$as_echo "$ax_cv_have_func_attribute_const" >&6; }++ if test yes = $ax_cv_have_func_attribute_const; then :++cat >>confdefs.h <<_ACEOF+#define HAVE_FUNC_ATTRIBUTE_CONST 1+_ACEOF++fi+++++++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((hot))" >&5+$as_echo_n "checking for __attribute__((hot))... " >&6; }+if ${ax_cv_have_func_attribute_hot+:} false; then :+ $as_echo_n "(cached) " >&6+else++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+++ int foo( void ) __attribute__((hot));++int+main ()+{++ ;+ return 0;+}++_ACEOF+if ac_fn_c_try_link "$LINENO"; then :+ if test -s conftest.err; then :+ ax_cv_have_func_attribute_hot=no+else+ ax_cv_have_func_attribute_hot=yes+fi+else+ ax_cv_have_func_attribute_hot=no+fi+rm -f core conftest.err conftest.$ac_objext \+ conftest$ac_exeext conftest.$ac_ext++fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have_func_attribute_hot" >&5+$as_echo "$ax_cv_have_func_attribute_hot" >&6; }++ if test yes = $ax_cv_have_func_attribute_hot; then :++cat >>confdefs.h <<_ACEOF+#define HAVE_FUNC_ATTRIBUTE_HOT 1+_ACEOF++fi+++++++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((ifunc))" >&5+$as_echo_n "checking for __attribute__((ifunc))... " >&6; }+if ${ax_cv_have_func_attribute_ifunc+:} false; then :+ $as_echo_n "(cached) " >&6+else++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+++ int my_foo( void ) { return 0; }+ static int (*resolve_foo(void))(void) { return my_foo; }+ int foo( void ) __attribute__((ifunc("resolve_foo")));++int+main ()+{++ ;+ return 0;+}++_ACEOF+if ac_fn_c_try_link "$LINENO"; then :+ if test -s conftest.err; then :+ ax_cv_have_func_attribute_ifunc=no+else+ ax_cv_have_func_attribute_ifunc=yes+fi+else+ ax_cv_have_func_attribute_ifunc=no+fi+rm -f core conftest.err conftest.$ac_objext \+ conftest$ac_exeext conftest.$ac_ext++fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have_func_attribute_ifunc" >&5+$as_echo "$ax_cv_have_func_attribute_ifunc" >&6; }++ if test yes = $ax_cv_have_func_attribute_ifunc; then :++cat >>confdefs.h <<_ACEOF+#define HAVE_FUNC_ATTRIBUTE_IFUNC 1+_ACEOF++fi+++++++ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((force_align_arg_pointer))" >&5+$as_echo_n "checking for __attribute__((force_align_arg_pointer))... " >&6; }+if ${ax_cv_have_func_attribute_force_align_arg_pointer+:} false; then :+ $as_echo_n "(cached) " >&6+else++ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+++ int foo( void ) __attribute__((force_align_arg_pointer));++int+main ()+{++ ;+ return 0;+}++_ACEOF+if ac_fn_c_try_link "$LINENO"; then :+ if test -s conftest.err; then :+ ax_cv_have_func_attribute_force_align_arg_pointer=no+else+ ax_cv_have_func_attribute_force_align_arg_pointer=yes+fi+else+ ax_cv_have_func_attribute_force_align_arg_pointer=no+fi+rm -f core conftest.err conftest.$ac_objext \+ conftest$ac_exeext conftest.$ac_ext++fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have_func_attribute_force_align_arg_pointer" >&5+$as_echo "$ax_cv_have_func_attribute_force_align_arg_pointer" >&6; }++ if test yes = $ax_cv_have_func_attribute_force_align_arg_pointer; then :++cat >>confdefs.h <<_ACEOF+#define HAVE_FUNC_ATTRIBUTE_FORCE_ALIGN_ARG_POINTER 1+_ACEOF++fi++++CFLAGS=$rs_gcc_func_attribute_save_flags++## Checks for supported generic compiler options.+++++for flag in -Werror=unknown-pragmas -Werror=unused-command-line-argument -Werror=unknown-warning-option; do+ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }+if eval \${$as_CACHEVAR+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS $flag"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ eval "$as_CACHEVAR=yes"+else+ eval "$as_CACHEVAR=no"+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+eval ac_res=\$$as_CACHEVAR+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5+$as_echo "$ac_res" >&6; }+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :++if ${CFLAGS+:} false; then :++ case " $CFLAGS " in #(+ *" $flag "*) :+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5+ (: CFLAGS already contains $flag) 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; } ;; #(+ *) :++ as_fn_append CFLAGS " $flag"+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }+ ;;+esac++else++ CFLAGS=$flag+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }++fi++else+ :+fi++done++++++for flag in -ggdb3; do+ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }+if eval \${$as_CACHEVAR+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS $flag"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ eval "$as_CACHEVAR=yes"+else+ eval "$as_CACHEVAR=no"+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+eval ac_res=\$$as_CACHEVAR+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5+$as_echo "$ac_res" >&6; }+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :++if ${CFLAGS+:} false; then :++ case " $CFLAGS " in #(+ *" $flag "*) :+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5+ (: CFLAGS already contains $flag) 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; } ;; #(+ *) :++ as_fn_append CFLAGS " $flag"+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }+ ;;+esac++else++ CFLAGS=$flag+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }++fi++else+ :+fi++done++if test x$PACKAGE_VERSION = x999; then :+++++for flag in -Werror; do+ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }+if eval \${$as_CACHEVAR+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS $flag"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ eval "$as_CACHEVAR=yes"+else+ eval "$as_CACHEVAR=no"+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+eval ac_res=\$$as_CACHEVAR+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5+$as_echo "$ac_res" >&6; }+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :++if ${CFLAGS+:} false; then :++ case " $CFLAGS " in #(+ *" $flag "*) :+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5+ (: CFLAGS already contains $flag) 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; } ;; #(+ *) :++ as_fn_append CFLAGS " $flag"+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }+ ;;+esac++else++ CFLAGS=$flag+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }++fi++else+ :+fi++done++fi+++++for flag in -Wall -Wextra -pedantic -Wno-pedantic-ms-format -Wundef -Wunknown-pragmas; do+ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }+if eval \${$as_CACHEVAR+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS $flag"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ eval "$as_CACHEVAR=yes"+else+ eval "$as_CACHEVAR=no"+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+eval ac_res=\$$as_CACHEVAR+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5+$as_echo "$ac_res" >&6; }+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :++if ${CFLAGS+:} false; then :++ case " $CFLAGS " in #(+ *" $flag "*) :+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5+ (: CFLAGS already contains $flag) 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; } ;; #(+ *) :++ as_fn_append CFLAGS " $flag"+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }+ ;;+esac++else++ CFLAGS=$flag+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }++fi++else+ :+fi++done++++++for flag in -O3; do+ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }+if eval \${$as_CACHEVAR+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS $flag"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ eval "$as_CACHEVAR=yes"+else+ eval "$as_CACHEVAR=no"+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+eval ac_res=\$$as_CACHEVAR+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5+$as_echo "$ac_res" >&6; }+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :++if ${CFLAGS+:} false; then :++ case " $CFLAGS " in #(+ *" $flag "*) :+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5+ (: CFLAGS already contains $flag) 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; } ;; #(+ *) :++ as_fn_append CFLAGS " $flag"+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }+ ;;+esac++else++ CFLAGS=$flag+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }++fi++else+ :+fi++done++++++for flag in -floop-parallelize-all; do+ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }+if eval \${$as_CACHEVAR+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS $flag"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+++ extern int argc;+ extern char **argv;++int+main ()+{++ int x = 0, result = 0;+ for(x = 0; x < argc; x++) {+ result |= (int)argv[x][0];+ }+ return result;++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ eval "$as_CACHEVAR=yes"+else+ eval "$as_CACHEVAR=no"+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+eval ac_res=\$$as_CACHEVAR+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5+$as_echo "$ac_res" >&6; }+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :++if ${CFLAGS+:} false; then :++ case " $CFLAGS " in #(+ *" $flag "*) :+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5+ (: CFLAGS already contains $flag) 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; } ;; #(+ *) :++ as_fn_append CFLAGS " $flag"+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }+ ;;+esac++else++ CFLAGS=$flag+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }++fi++else+ :+fi++done++++++for flag in -funroll-loops -ftree-vectorize -fprefetch-loop-arrays; do+ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }+if eval \${$as_CACHEVAR+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS $flag"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ eval "$as_CACHEVAR=yes"+else+ eval "$as_CACHEVAR=no"+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+eval ac_res=\$$as_CACHEVAR+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5+$as_echo "$ac_res" >&6; }+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :++if ${CFLAGS+:} false; then :++ case " $CFLAGS " in #(+ *" $flag "*) :+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5+ (: CFLAGS already contains $flag) 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; } ;; #(+ *) :++ as_fn_append CFLAGS " $flag"+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }+ ;;+esac++else++ CFLAGS=$flag+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }++fi++else+ :+fi++done++++++for flag in -frecord-gcc-switches; do+ as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }+if eval \${$as_CACHEVAR+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS $flag"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ eval "$as_CACHEVAR=yes"+else+ eval "$as_CACHEVAR=no"+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+eval ac_res=\$$as_CACHEVAR+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5+$as_echo "$ac_res" >&6; }+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :++if ${CFLAGS+:} false; then :++ case " $CFLAGS " in #(+ *" $flag "*) :+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5+ (: CFLAGS already contains $flag) 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; } ;; #(+ *) :++ as_fn_append CFLAGS " $flag"+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }+ ;;+esac++else++ CFLAGS=$flag+ { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5+ (: CFLAGS="$CFLAGS") 2>&5+ ac_status=$?+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5+ test $ac_status = 0; }++fi++else+ :+fi++done+++## Check for -fPIC+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fPIC" >&5+$as_echo_n "checking whether C compiler accepts -fPIC... " >&6; }+rs_gcc_fpic_save_flags=$CFLAGS+CFLAGS="-fPIC -Werror"+cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{+return 0;+ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5+$as_echo "yes" >&6; }+ CFLAGS="$rs_gcc_fpic_save_flags -fPIC"+else+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5+$as_echo "no" >&6; }+ CFLAGS="$rs_gcc_fpic_save_flags"+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext++## Checks for supported ISA compiler options.+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -msse2" >&5+$as_echo_n "checking whether C compiler accepts -msse2... " >&6; }+if ${ax_cv_check_cflags___msse2+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS -msse2"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ ax_cv_check_cflags___msse2=yes+else+ ax_cv_check_cflags___msse2=no+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___msse2" >&5+$as_echo "$ax_cv_check_cflags___msse2" >&6; }+if test "x$ax_cv_check_cflags___msse2" = xyes; then :+ rs_sse2=1+else+ rs_sse2=0+fi++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -mssse3" >&5+$as_echo_n "checking whether C compiler accepts -mssse3... " >&6; }+if ${ax_cv_check_cflags___mssse3+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS -mssse3"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ ax_cv_check_cflags___mssse3=yes+else+ ax_cv_check_cflags___mssse3=no+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___mssse3" >&5+$as_echo "$ax_cv_check_cflags___mssse3" >&6; }+if test "x$ax_cv_check_cflags___mssse3" = xyes; then :+ rs_ssse3=1+else+ rs_ssse3=0+fi++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -mavx" >&5+$as_echo_n "checking whether C compiler accepts -mavx... " >&6; }+if ${ax_cv_check_cflags___mavx+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS -mavx"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ ax_cv_check_cflags___mavx=yes+else+ ax_cv_check_cflags___mavx=no+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___mavx" >&5+$as_echo "$ax_cv_check_cflags___mavx" >&6; }+if test "x$ax_cv_check_cflags___mavx" = xyes; then :+ rs_avx=1+else+ rs_avx=0+fi++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -mavx2" >&5+$as_echo_n "checking whether C compiler accepts -mavx2... " >&6; }+if ${ax_cv_check_cflags___mavx2+:} false; then :+ $as_echo_n "(cached) " >&6+else++ ax_check_save_flags=$CFLAGS+ CFLAGS="$CFLAGS -mavx2"+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++int+main ()+{++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ ax_cv_check_cflags___mavx2=yes+else+ ax_cv_check_cflags___mavx2=no+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+ CFLAGS=$ax_check_save_flags+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___mavx2" >&5+$as_echo "$ax_cv_check_cflags___mavx2" >&6; }+if test "x$ax_cv_check_cflags___mavx2" = xyes; then :+ rs_avx2=1+else+ rs_avx2=0+fi+++## Checks for compiler-specific features+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang's \`loop unroll\` pragma works" >&5+$as_echo_n "checking whether Clang's \`loop unroll\` pragma works... " >&6; }+cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */++ #include <stdio.h>++int+main ()+{++ int i = 0;+ #pragma clang loop unroll(enable)+ for(i = 0; i < 8; i++) {+ printf("Hello, world!");+ }++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5+$as_echo "yes" >&6; }+ rs_have_clang_loop_unroll=1+else+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5+$as_echo "no" >&6; }+ rs_have_clang_loop_unroll=0+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext++cat >>confdefs.h <<_ACEOF+#define RS_HAVE_CLANG_LOOP_UNROLL $rs_have_clang_loop_unroll+_ACEOF+++# Checks for header files.+for ac_header in stddef.h stdint.h unistd.h+do :+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :+ cat >>confdefs.h <<_ACEOF+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1+_ACEOF++fi++done++for ac_header in cpuid.h+do :+ ac_fn_c_check_header_mongrel "$LINENO" "cpuid.h" "ac_cv_header_cpuid_h" "$ac_includes_default"+if test "x$ac_cv_header_cpuid_h" = xyes; then :+ cat >>confdefs.h <<_ACEOF+#define HAVE_CPUID_H 1+_ACEOF++fi++done+++## Checks for ISA-specific header files.+rs_simd_headers_save_flags=$CPPFLAGS+if test x$rs_sse2 = x1; then+ CPPFLAGS="$CPPFLAGS -msse2"+fi+if test x$rs_ssse3 = x1; then+ CPPFLAGS="$CPPFLAGS -mssse3"+fi+if test x$rs_avx = x1; then+ CPPFLAGS="$CPPFLAGS -mavx"+fi+if test x$rs_avx2 = x1; then+ CPPFLAGS="$CPPFLAGS -mavx2"+fi+for ac_header in emmintrin.h+do :+ ac_fn_c_check_header_mongrel "$LINENO" "emmintrin.h" "ac_cv_header_emmintrin_h" "$ac_includes_default"+if test "x$ac_cv_header_emmintrin_h" = xyes; then :+ cat >>confdefs.h <<_ACEOF+#define HAVE_EMMINTRIN_H 1+_ACEOF++fi++done++for ac_header in tmmintrin.h+do :+ ac_fn_c_check_header_mongrel "$LINENO" "tmmintrin.h" "ac_cv_header_tmmintrin_h" "$ac_includes_default"+if test "x$ac_cv_header_tmmintrin_h" = xyes; then :+ cat >>confdefs.h <<_ACEOF+#define HAVE_TMMINTRIN_H 1+_ACEOF++fi++done++for ac_header in immintrin.h+do :+ ac_fn_c_check_header_mongrel "$LINENO" "immintrin.h" "ac_cv_header_immintrin_h" "$ac_includes_default"+if test "x$ac_cv_header_immintrin_h" = xyes; then :+ cat >>confdefs.h <<_ACEOF+#define HAVE_IMMINTRIN_H 1+_ACEOF++fi++done++CPPFLAGS=$rs_simd_headers_save_flags++for ac_header in arm_neon.h+do :+ ac_fn_c_check_header_mongrel "$LINENO" "arm_neon.h" "ac_cv_header_arm_neon_h" "$ac_includes_default"+if test "x$ac_cv_header_arm_neon_h" = xyes; then :+ cat >>confdefs.h <<_ACEOF+#define HAVE_ARM_NEON_H 1+_ACEOF+ rs_neon=1+else+ rs_neon=0+fi++done++# Figure out whether we have vqtbl1q_u8 support+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vqtbl1q_u8 works" >&5+$as_echo_n "checking whether vqtbl1q_u8 works... " >&6; }+if ${rs_cv_vqtbl1q_u8_works+:} false; then :+ $as_echo_n "(cached) " >&6+else+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+++ #include <arm_neon.h>++int+main ()+{++ const uint8x16_t tab = vdupq_n_u8(1),+ idx = vdupq_n_u8(2),+ result = vqtbl1q_u8(tab, idx);++ (void)result;++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ rs_cv_vqtbl1q_u8_works=yes+else+ rs_cv_vqtbl1q_u8_works=no+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rs_cv_vqtbl1q_u8_works" >&5+$as_echo "$rs_cv_vqtbl1q_u8_works" >&6; }+if test x$rs_cv_vqtbl1q_u8_works = xyes; then+ rs_have_vqtbl1q_u8=1+else+ rs_have_vqtbl1q_u8=0+fi++cat >>confdefs.h <<_ACEOF+#define RS_HAVE_VQTBL1Q_U8 $rs_have_vqtbl1q_u8+_ACEOF+++for ac_header in altivec.h+do :+ ac_fn_c_check_header_mongrel "$LINENO" "altivec.h" "ac_cv_header_altivec_h" "$ac_includes_default"+if test "x$ac_cv_header_altivec_h" = xyes; then :+ cat >>confdefs.h <<_ACEOF+#define HAVE_ALTIVEC_H 1+_ACEOF+ rs_altivec=1+else+ rs_altivec=0+fi++done++# Figure out whether we have POWER8 support+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vec_vsrd works" >&5+$as_echo_n "checking whether vec_vsrd works... " >&6; }+if ${rs_cv_vec_vsrd_works+:} false; then :+ $as_echo_n "(cached) " >&6+else+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+++ #include <altivec.h>++int+main ()+{++ __vector unsigned long v0 = { 0, 1 },+ v1 = { 2, 3 },+ v2 = vec_vsrd(v0, v1);+ (void)v2;++ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_compile "$LINENO"; then :+ rs_cv_vec_vsrd_works=yes+else+ rs_cv_vec_vsrd_works=no+fi+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext+fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rs_cv_vec_vsrd_works" >&5+$as_echo "$rs_cv_vec_vsrd_works" >&6; }++if test x$rs_cv_vec_vsrd_works = xyes; then+ rs_have_vec_vsrd=1+else+ rs_have_vec_vsrd=0+fi++cat >>confdefs.h <<_ACEOF+#define RS_HAVE_VEC_VSRD $rs_have_vec_vsrd+_ACEOF+++# Checks for library functions.+for ac_header in stdlib.h+do :+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"+if test "x$ac_cv_header_stdlib_h" = xyes; then :+ cat >>confdefs.h <<_ACEOF+#define HAVE_STDLIB_H 1+_ACEOF++fi++done++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }+if ${ac_cv_func_malloc_0_nonnull+:} false; then :+ $as_echo_n "(cached) " >&6+else+ if test "$cross_compiling" = yes; then :+ ac_cv_func_malloc_0_nonnull=no+else+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext+/* end confdefs.h. */+#if defined STDC_HEADERS || defined HAVE_STDLIB_H+# include <stdlib.h>+#else+char *malloc ();+#endif++int+main ()+{+return ! malloc (0);+ ;+ return 0;+}+_ACEOF+if ac_fn_c_try_run "$LINENO"; then :+ ac_cv_func_malloc_0_nonnull=yes+else+ ac_cv_func_malloc_0_nonnull=no+fi+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \+ conftest.$ac_objext conftest.beam conftest.$ac_ext+fi++fi+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }+if test $ac_cv_func_malloc_0_nonnull = yes; then :++$as_echo "#define HAVE_MALLOC 1" >>confdefs.h++else+ $as_echo "#define HAVE_MALLOC 0" >>confdefs.h++ case " $LIBOBJS " in+ *" malloc.$ac_objext "* ) ;;+ *) LIBOBJS="$LIBOBJS malloc.$ac_objext"+ ;;+esac+++$as_echo "#define malloc rpl_malloc" >>confdefs.h++fi++++# Definitions based on discovered compiler or ISA characteristics.+rs_generic=1+if test x$rs_neon = x1; then+ # When building with ARM NEON support, we don't build generic+ rs_generic=0+fi+if test x$rs_altivec = x1; then+ # When building with PPC AltiVec support, we don't build generic+ rs_generic=0+fi+ if test x$rs_generic = x1; then+ RS_HAVE_GENERIC_TRUE=+ RS_HAVE_GENERIC_FALSE='#'+else+ RS_HAVE_GENERIC_TRUE='#'+ RS_HAVE_GENERIC_FALSE=+fi+++cat >>confdefs.h <<_ACEOF+#define RS_HAVE_GENERIC $rs_generic+_ACEOF++ if test x$rs_sse2 = x1; then+ RS_HAVE_SSE2_TRUE=+ RS_HAVE_SSE2_FALSE='#'+else+ RS_HAVE_SSE2_TRUE='#'+ RS_HAVE_SSE2_FALSE=+fi+++cat >>confdefs.h <<_ACEOF+#define RS_HAVE_SSE2 $rs_sse2+_ACEOF++ if test x$rs_ssse3 = x1; then+ RS_HAVE_SSSE3_TRUE=+ RS_HAVE_SSSE3_FALSE='#'+else+ RS_HAVE_SSSE3_TRUE='#'+ RS_HAVE_SSSE3_FALSE=+fi+++cat >>confdefs.h <<_ACEOF+#define RS_HAVE_SSSE3 $rs_ssse3+_ACEOF++ if test x$rs_avx = x1; then+ RS_HAVE_AVX_TRUE=+ RS_HAVE_AVX_FALSE='#'+else+ RS_HAVE_AVX_TRUE='#'+ RS_HAVE_AVX_FALSE=+fi+++cat >>confdefs.h <<_ACEOF+#define RS_HAVE_AVX $rs_avx+_ACEOF++ if test x$rs_avx2 = x1; then+ RS_HAVE_AVX2_TRUE=+ RS_HAVE_AVX2_FALSE='#'+else+ RS_HAVE_AVX2_TRUE='#'+ RS_HAVE_AVX2_FALSE=+fi+++cat >>confdefs.h <<_ACEOF+#define RS_HAVE_AVX2 $rs_avx2+_ACEOF++ if test x$rs_neon = x1; then+ RS_HAVE_NEON_TRUE=+ RS_HAVE_NEON_FALSE='#'+else+ RS_HAVE_NEON_TRUE='#'+ RS_HAVE_NEON_FALSE=+fi+++cat >>confdefs.h <<_ACEOF+#define RS_HAVE_NEON $rs_neon+_ACEOF++ if test x$rs_altivec = x1; then+ RS_HAVE_ALTIVEC_TRUE=+ RS_HAVE_ALTIVEC_FALSE='#'+else+ RS_HAVE_ALTIVEC_TRUE='#'+ RS_HAVE_ALTIVEC_FALSE=+fi+++cat >>confdefs.h <<_ACEOF+#define RS_HAVE_ALTIVEC $rs_altivec+_ACEOF+++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for assumed data alignment" >&5+$as_echo_n "checking for assumed data alignment... " >&6; }+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 16" >&5+$as_echo "16" >&6; }++cat >>confdefs.h <<_ACEOF+#define RS_ASSUMED_ALIGNMENT 16+_ACEOF+++ac_config_files="$ac_config_files Makefile"++cat >confcache <<\_ACEOF+# This file is a shell script that caches the results of configure+# tests run on this system so they can be shared between configure+# scripts and configure runs, see configure's option --config-cache.+# It is not useful on other systems. If it contains results you don't+# want to keep, you may remove or edit it.+#+# config.status only pays attention to the cache file if you give it+# the --recheck option to rerun configure.+#+# `ac_cv_env_foo' variables (set or unset) will be overridden when+# loading this file, other *unset* `ac_cv_foo' will be assigned the+# following values.++_ACEOF++# The following way of writing the cache mishandles newlines in values,+# but we know of no workaround that is simple, portable, and efficient.+# So, we kill variables containing newlines.+# Ultrix sh set writes to stderr and can't be redirected directly,+# and sets the high bit in the cache file unless we assign to the vars.+(+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do+ eval ac_val=\$$ac_var+ case $ac_val in #(+ *${as_nl}*)+ case $ac_var in #(+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;+ esac+ case $ac_var in #(+ _ | IFS | as_nl) ;; #(+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(+ *) { eval $ac_var=; unset $ac_var;} ;;+ esac ;;+ esac+ done++ (set) 2>&1 |+ case $as_nl`(ac_space=' '; set) 2>&1` in #(+ *${as_nl}ac_space=\ *)+ # `set' does not quote correctly, so add quotes: double-quote+ # substitution turns \\\\ into \\, and sed turns \\ into \.+ sed -n \+ "s/'/'\\\\''/g;+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"+ ;; #(+ *)+ # `set' quotes correctly as required by POSIX, so do not add quotes.+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"+ ;;+ esac |+ sort+) |+ sed '+ /^ac_cv_env_/b end+ t clear+ :clear+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/+ t end+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/+ :end' >>confcache+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else+ if test -w "$cache_file"; then+ if test "x$cache_file" != "x/dev/null"; then+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5+$as_echo "$as_me: updating cache $cache_file" >&6;}+ if test ! -f "$cache_file" || test -h "$cache_file"; then+ cat confcache >"$cache_file"+ else+ case $cache_file in #(+ */* | ?:*)+ mv -f confcache "$cache_file"$$ &&+ mv -f "$cache_file"$$ "$cache_file" ;; #(+ *)+ mv -f confcache "$cache_file" ;;+ esac+ fi+ fi+ else+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}+ fi+fi+rm -f confcache++test "x$prefix" = xNONE && prefix=$ac_default_prefix+# Let make expand exec_prefix.+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'++DEFS=-DHAVE_CONFIG_H++ac_libobjs=+ac_ltlibobjs=+U=+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue+ # 1. 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"$LINENO" 5+fi+if test -z "${RS_HAVE_GENERIC_TRUE}" && test -z "${RS_HAVE_GENERIC_FALSE}"; then+ as_fn_error $? "conditional \"RS_HAVE_GENERIC\" was never defined.+Usually this means the macro was only invoked conditionally." "$LINENO" 5+fi+if test -z "${RS_HAVE_SSE2_TRUE}" && test -z "${RS_HAVE_SSE2_FALSE}"; then+ as_fn_error $? "conditional \"RS_HAVE_SSE2\" was never defined.+Usually this means the macro was only invoked conditionally." "$LINENO" 5+fi+if test -z "${RS_HAVE_SSSE3_TRUE}" && test -z "${RS_HAVE_SSSE3_FALSE}"; then+ as_fn_error $? "conditional \"RS_HAVE_SSSE3\" was never defined.+Usually this means the macro was only invoked conditionally." "$LINENO" 5+fi+if test -z "${RS_HAVE_AVX_TRUE}" && test -z "${RS_HAVE_AVX_FALSE}"; then+ as_fn_error $? "conditional \"RS_HAVE_AVX\" was never defined.+Usually this means the macro was only invoked conditionally." "$LINENO" 5+fi+if test -z "${RS_HAVE_AVX2_TRUE}" && test -z "${RS_HAVE_AVX2_FALSE}"; then+ as_fn_error $? "conditional \"RS_HAVE_AVX2\" was never defined.+Usually this means the macro was only invoked conditionally." "$LINENO" 5+fi+if test -z "${RS_HAVE_NEON_TRUE}" && test -z "${RS_HAVE_NEON_FALSE}"; then+ as_fn_error $? "conditional \"RS_HAVE_NEON\" was never defined.+Usually this means the macro was only invoked conditionally." "$LINENO" 5+fi+if test -z "${RS_HAVE_ALTIVEC_TRUE}" && test -z "${RS_HAVE_ALTIVEC_FALSE}"; then+ as_fn_error $? "conditional \"RS_HAVE_ALTIVEC\" was never defined.+Usually this means the macro was only invoked conditionally." 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"could not setup config files machinery" "$LINENO" 5+_ACEOF++# VPATH may cause trouble with some makes, so we remove sole $(srcdir),+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and+# trailing colons and then remove the whole line if VPATH becomes empty+# (actually we leave an empty line to preserve line numbers).+if test "x$srcdir" = x.; then+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{+h+s///+s/^/:/+s/[ ]*$/:/+s/:\$(srcdir):/:/g+s/:\${srcdir}:/:/g+s/:@srcdir@:/:/g+s/^:*//+s/:*$//+x+s/\(=[ ]*\).*/\1/+G+s/\n//+s/^[^=]*=[ ]*$//+}'+fi++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1+fi # test -n "$CONFIG_FILES"++# Set up the scripts for CONFIG_HEADERS section.+# No need to generate them if there are no CONFIG_HEADERS.+# This happens for instance with `./config.status Makefile'.+if test -n "$CONFIG_HEADERS"; then+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||+BEGIN {+_ACEOF++# Transform confdefs.h into an awk script `defines.awk', embedded as+# here-document in config.status, that substitutes the proper values into+# config.h.in to produce config.h.++# Create a delimiter string that does not exist in confdefs.h, to ease+# handling of long lines.+ac_delim='%!_!# '+for ac_last_try in false false :; do+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`+ if test -z "$ac_tt"; then+ break+ elif $ac_last_try; then+ as_fn_error $? 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We invoke sed twice because it is the+ # simplest approach to changing $(DEPDIR) to its actual value in the+ # expansion.+ for file in `sed -n "+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do+ # Make sure the directory exists.+ test -f "$dirpart/$file" && continue+ fdir=`$as_dirname -- "$file" ||+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \+ X"$file" : 'X\(//\)[^/]' \| \+ X"$file" : 'X\(//\)$' \| \+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||+$as_echo X"$file" |+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{+ s//\1/+ q+ }+ /^X\(\/\/\)[^/].*/{+ s//\1/+ q+ }+ /^X\(\/\/\)$/{+ s//\1/+ q+ }+ /^X\(\/\).*/{+ s//\1/+ q+ }+ s/.*/./; q'`+ as_dir=$dirpart/$fdir; as_fn_mkdir_p+ # echo "creating $dirpart/$file"+ echo '# dummy' > "$dirpart/$file"+ done+ done+}+ ;;++ esac+done # for ac_tag+++as_fn_exit 0+_ACEOF+ac_clean_files=$ac_clean_files_save++test $ac_write_fail = 0 ||+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5+++# configure is writing to config.log, and then calls config.status.+# config.status does its own redirection, appending to config.log.+# Unfortunately, on DOS this fails, as config.log is still kept open+# by configure, so config.status won't be able to write to it; its+# output is simply discarded. So we exec the FD to /dev/null,+# effectively closing config.log, so it can be properly (re)opened and+# appended to by config.status. When coming back to configure, we+# need to make the FD available again.+if test "$no_create" != yes; then+ ac_cs_success=:+ ac_config_status_args=+ test "$silent" = yes &&+ ac_config_status_args="$ac_config_status_args --quiet"+ exec 5>/dev/null+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false+ exec 5>>config.log+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which+ # would make configure fail if this is the last instruction.+ $ac_cs_success || as_fn_exit 1+fi+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}+fi+++rs_backends=""+if test x$rs_generic = x1; then+ rs_backends="$rs_backends, generic"+fi+if test x$rs_sse2 = x1; then+ rs_backends="$rs_backends, sse2"+fi+if test x$rs_ssse3 = x1; then+ rs_backends="$rs_backends, ssse3"+fi+if test x$rs_avx = x1; then+ rs_backends="$rs_backends, avx"+fi+if test x$rs_avx2 = x1; then+ rs_backends="$rs_backends, avx2"+fi+if test x$rs_neon = x1; then+ if test x$rs_have_vqtbl1q_u8 = x1; then+ rs_backends="$rs_backends, neon (AARCH64)"+ else+ rs_backends="$rs_backends, neon"+ fi+fi+if test x$rs_altivec = x1; then+ if test x$rs_have_vec_vsrd = x1; then+ rs_backends="$rs_backends, altivec (POWER8)"+ else+ rs_backends="$rs_backends, altivec"+ fi+fi++rs_backends=`echo $rs_backends | $SED s/^,\ //`++echo "+----------------------------------------------------------------------+Configure completed successfully.++ Version: $PACKAGE_VERSION+ Compiler: $CC++ Build platform: $build+ Host platform: $host+ Enabled backends: $rs_backends+"++case $host_cpu in+ arm*)+ if test x$rs_neon = x0; then+ echo -e " WARNING: Not using ARM NEON, performance will be degraded.\n"+ fi;;+ i345686*|x86_64*)+ # Assume a compiler which supports AVX/AVX2 also supports SSSE3+ if test x$rs_ssse3 = x0; then+ echo -e " WARNING: Not using Intel SSSE3, performance will be degraded.\n"+ fi;;+ powerpc*)+ if test x$rs_altivec = x0; then+ echo -e " WARNING: Not using PowerPC AltiVec, performance will be degraded.\n"+ fi;;+esac
cbits/configure.ac view
@@ -1,6 +1,9 @@ # -*- Autoconf -*- # Process this file with autoconf to produce a configure script. +dnl Assumed minimal alignment of any input/output buffers allocated by GHC+m4_define([_RS_ASSUMED_ALIGNMENT], [16])+ AC_PREREQ([2.68]) AC_INIT([reedsolomon], m4_esyscmd_s([grep ^Version ../reedsolomon.cabal | sed -e 's/^Version\:[[:space:]]*//']),@@ -15,74 +18,302 @@ AM_MAINTAINER_MODE([enable]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) +AC_CANONICAL_BUILD+AC_CANONICAL_HOST+ # Checks for programs. AC_PROG_CC AM_PROG_CC_C_O+AC_PROG_CC_C99 AC_PROG_CPP AC_PROG_AWK+AC_PROG_SED AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) AC_PROG_RANLIB -AX_APPEND_COMPILE_FLAGS([-std=c99])-AX_APPEND_COMPILE_FLAGS([-ggdb3])-AX_APPEND_COMPILE_FLAGS([-Wall -Wextra])-AX_APPEND_COMPILE_FLAGS([-O3])-AX_APPEND_COMPILE_FLAGS([-frecord-gcc-switches -grecord-gcc-switches])--# Check CC has AVX2 support-AC_MSG_CHECKING([whether C compiler supports AVX2])-rs_avx2_save_flags=$[]_AC_LANG_PREFIX[]FLAGS-_AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS -mavx2"-rs_avx2=0-AC_COMPILE_IFELSE([- AC_LANG_PROGRAM(- [[#include <immintrin.h>]],- [[- __m256i a = _mm256_set1_epi8(1),- b = _mm256_set1_epi8(2),- c = _mm256_shuffle_epi8(a, b);- (void)c;- ]])- ],- [- AC_MSG_RESULT(yes)- rs_avx2=1- ],- [- AC_MSG_RESULT(no)- rs_avx2=0- ])-_AC_LANG_PREFIX[]FLAGS=$rs_avx2_save_flags--AC_DEFINE_UNQUOTED(- [RS_HAVE_AVX2],- [$rs_avx2],- [Define to 1 if AVX2 works])-AM_CONDITIONAL(RS_HAVE_AVX2, [test x$rs_avx2 = x1])- # Checks for libraries. -# Checks for header files.-AC_CHECK_HEADERS([stddef.h stdint.h unistd.h])-AC_CHECK_HEADERS([cpuid.h immintrin.h])- # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_C_INLINE AC_C_RESTRICT AC_TYPE_SIZE_T+AC_TYPE_SSIZE_T AC_TYPE_UINT8_T AC_TYPE_UINT64_T -# Checks for library functions.-+## Checks for supported function attributes.+# Work-around compiler emitting warnings for unrecognized flags added to CFLAGS+# before, which causes the attribute checks to fail.+rs_gcc_func_attribute_save_flags=$[]_AC_LANG_PREFIX[]FLAGS+_AC_LANG_PREFIX[]FLAGS="" AX_GCC_FUNC_ATTRIBUTE([always_inline]) AX_GCC_FUNC_ATTRIBUTE([const]) AX_GCC_FUNC_ATTRIBUTE([hot]) AX_GCC_FUNC_ATTRIBUTE([ifunc])+AX_GCC_FUNC_ATTRIBUTE([force_align_arg_pointer])+_AC_LANG_PREFIX[]FLAGS=$rs_gcc_func_attribute_save_flags +## Checks for supported generic compiler options.+AX_APPEND_COMPILE_FLAGS([-Werror=unknown-pragmas -Werror=unused-command-line-argument -Werror=unknown-warning-option])+AX_APPEND_COMPILE_FLAGS([-ggdb3])+AS_IF([test x$PACKAGE_VERSION = x999],+ AX_APPEND_COMPILE_FLAGS([-Werror]))+AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -pedantic -Wno-pedantic-ms-format -Wundef -Wunknown-pragmas])+AX_APPEND_COMPILE_FLAGS([-O3])+dnl Handle "sorry, unimplemented: Graphite loop optimizations can only be used if the libcloog-ppl0 package is installed"+dnl The error above is only triggered when the Graphite optimization is actually+dnl used, i.e. not for the 'default' program source compiled to determine+dnl compiler support for some flag. The snippet below should trigger it though.+dnl See also: https://lists.debian.org/debian-gcc/2015/06/msg00164.html+AX_APPEND_COMPILE_FLAGS([-floop-parallelize-all], [], [], [+ AC_LANG_PROGRAM([[+ extern int argc;+ extern char **argv;+ ]], [[+ int x = 0, result = 0;+ for(x = 0; x < argc; x++) {+ result |= (int)argv[x][0];+ }+ return result;+ ]])])+AX_APPEND_COMPILE_FLAGS([-funroll-loops -ftree-vectorize -fprefetch-loop-arrays])+AX_APPEND_COMPILE_FLAGS([-frecord-gcc-switches])++## Check for -fPIC+AC_MSG_CHECKING([whether C compiler accepts -fPIC])+rs_gcc_fpic_save_flags=$[]_AC_LANG_PREFIX[]FLAGS+_AC_LANG_PREFIX[]FLAGS="-fPIC -Werror"+AC_COMPILE_IFELSE(+ [AC_LANG_PROGRAM(+ [],+ [return 0;])],+ [AC_MSG_RESULT([yes])+ _AC_LANG_PREFIX[]FLAGS="$rs_gcc_fpic_save_flags -fPIC"],+ [AC_MSG_RESULT([no])+ _AC_LANG_PREFIX[]FLAGS="$rs_gcc_fpic_save_flags"])++## Checks for supported ISA compiler options.+AX_CHECK_COMPILE_FLAG([-msse2], [rs_sse2=1], [rs_sse2=0])+AX_CHECK_COMPILE_FLAG([-mssse3], [rs_ssse3=1], [rs_ssse3=0])+AX_CHECK_COMPILE_FLAG([-mavx], [rs_avx=1], [rs_avx=0])+AX_CHECK_COMPILE_FLAG([-mavx2], [rs_avx2=1], [rs_avx2=0])++## Checks for compiler-specific features+AC_MSG_CHECKING([whether Clang's `loop unroll` pragma works])+AC_COMPILE_IFELSE(+ [AC_LANG_PROGRAM(+ [+ #include <stdio.h>+ ],+ [+ int i = 0;+ #pragma clang loop unroll(enable)+ for(i = 0; i < 8; i++) {+ printf("Hello, world!");+ }+ ])],+ [AC_MSG_RESULT([yes])+ rs_have_clang_loop_unroll=1],+ [AC_MSG_RESULT([no])+ rs_have_clang_loop_unroll=0])+AC_DEFINE_UNQUOTED(+ [RS_HAVE_CLANG_LOOP_UNROLL],+ [$rs_have_clang_loop_unroll],+ [Define to 1 if Clang's `loop unroll` pragma works])++# Checks for header files.+AC_CHECK_HEADERS([stddef.h stdint.h unistd.h])+AC_CHECK_HEADERS([cpuid.h])++## Checks for ISA-specific header files.+rs_simd_headers_save_flags=$CPPFLAGS+if test x$rs_sse2 = x1; then+ CPPFLAGS="$CPPFLAGS -msse2"+fi+if test x$rs_ssse3 = x1; then+ CPPFLAGS="$CPPFLAGS -mssse3"+fi+if test x$rs_avx = x1; then+ CPPFLAGS="$CPPFLAGS -mavx"+fi+if test x$rs_avx2 = x1; then+ CPPFLAGS="$CPPFLAGS -mavx2"+fi+AC_CHECK_HEADERS([emmintrin.h])+AC_CHECK_HEADERS([tmmintrin.h])+AC_CHECK_HEADERS([immintrin.h])+CPPFLAGS=$rs_simd_headers_save_flags++AC_CHECK_HEADERS([arm_neon.h], [rs_neon=1], [rs_neon=0])+# Figure out whether we have vqtbl1q_u8 support+AC_CACHE_CHECK([whether vqtbl1q_u8 works], [rs_cv_vqtbl1q_u8_works],+ [AC_COMPILE_IFELSE([+ AC_LANG_PROGRAM([[+ #include <arm_neon.h>+ ]], [[+ const uint8x16_t tab = vdupq_n_u8(1),+ idx = vdupq_n_u8(2),+ result = vqtbl1q_u8(tab, idx);++ (void)result;+ ]])],+ [rs_cv_vqtbl1q_u8_works=yes],+ [rs_cv_vqtbl1q_u8_works=no])])+if test x$rs_cv_vqtbl1q_u8_works = xyes; then+ rs_have_vqtbl1q_u8=1+else+ rs_have_vqtbl1q_u8=0+fi+AC_DEFINE_UNQUOTED(+ [RS_HAVE_VQTBL1Q_U8],+ [$rs_have_vqtbl1q_u8],+ [Define to 1 if vqtbl1q_u8 works])++AC_CHECK_HEADERS([altivec.h], [rs_altivec=1], [rs_altivec=0])+# Figure out whether we have POWER8 support+AC_CACHE_CHECK([whether vec_vsrd works], [rs_cv_vec_vsrd_works],+ [AC_COMPILE_IFELSE([+ AC_LANG_PROGRAM([[+ #include <altivec.h>+ ]], [[+ __vector unsigned long v0 = { 0, 1 },+ v1 = { 2, 3 },+ v2 = vec_vsrd(v0, v1);+ (void)v2;+ ]])],+ [rs_cv_vec_vsrd_works=yes],+ [rs_cv_vec_vsrd_works=no])])++if test x$rs_cv_vec_vsrd_works = xyes; then+ rs_have_vec_vsrd=1+else+ rs_have_vec_vsrd=0+fi+AC_DEFINE_UNQUOTED(+ [RS_HAVE_VEC_VSRD],+ [$rs_have_vec_vsrd],+ [Define to 1 if vec_vsrd works])++# Checks for library functions.+AC_FUNC_MALLOC++# Definitions based on discovered compiler or ISA characteristics.+rs_generic=1+if test x$rs_neon = x1; then+ # When building with ARM NEON support, we don't build generic+ rs_generic=0+fi+if test x$rs_altivec = x1; then+ # When building with PPC AltiVec support, we don't build generic+ rs_generic=0+fi+AM_CONDITIONAL(RS_HAVE_GENERIC, [test x$rs_generic = x1])+AC_DEFINE_UNQUOTED(+ [RS_HAVE_GENERIC],+ [$rs_generic],+ [Define to 1 if the generic routine works])+AM_CONDITIONAL(RS_HAVE_SSE2, [test x$rs_sse2 = x1])+AC_DEFINE_UNQUOTED(+ [RS_HAVE_SSE2],+ [$rs_sse2],+ [Define to 1 if AVX2 works])+AM_CONDITIONAL(RS_HAVE_SSSE3, [test x$rs_ssse3 = x1])+AC_DEFINE_UNQUOTED(+ [RS_HAVE_SSSE3],+ [$rs_ssse3],+ [Define to 1 if SSSE3 works])+AM_CONDITIONAL(RS_HAVE_AVX, [test x$rs_avx = x1])+AC_DEFINE_UNQUOTED(+ [RS_HAVE_AVX],+ [$rs_avx],+ [Define to 1 if AVX works])+AM_CONDITIONAL(RS_HAVE_AVX2, [test x$rs_avx2 = x1])+AC_DEFINE_UNQUOTED(+ [RS_HAVE_AVX2],+ [$rs_avx2],+ [Define to 1 if AVX2 works])+AM_CONDITIONAL(RS_HAVE_NEON, [test x$rs_neon = x1])+AC_DEFINE_UNQUOTED(+ [RS_HAVE_NEON],+ [$rs_neon],+ [Define to 1 if NEON works])+AM_CONDITIONAL(RS_HAVE_ALTIVEC, [test x$rs_altivec = x1])+AC_DEFINE_UNQUOTED(+ [RS_HAVE_ALTIVEC],+ [$rs_altivec],+ [Define to 1 if AltiVec works])++AC_MSG_CHECKING([for assumed data alignment])+AC_MSG_RESULT(_RS_ASSUMED_ALIGNMENT)+AC_DEFINE_UNQUOTED(+ [RS_ASSUMED_ALIGNMENT],+ _RS_ASSUMED_ALIGNMENT,+ [Assumed data alignment])+ AC_CONFIG_FILES([Makefile]) AC_OUTPUT++rs_backends=""+if test x$rs_generic = x1; then+ rs_backends="$rs_backends, generic"+fi+if test x$rs_sse2 = x1; then+ rs_backends="$rs_backends, sse2"+fi+if test x$rs_ssse3 = x1; then+ rs_backends="$rs_backends, ssse3"+fi+if test x$rs_avx = x1; then+ rs_backends="$rs_backends, avx"+fi+if test x$rs_avx2 = x1; then+ rs_backends="$rs_backends, avx2"+fi+if test x$rs_neon = x1; then+ if test x$rs_have_vqtbl1q_u8 = x1; then+ rs_backends="$rs_backends, neon (AARCH64)"+ else+ rs_backends="$rs_backends, neon"+ fi+fi+if test x$rs_altivec = x1; then+ if test x$rs_have_vec_vsrd = x1; then+ rs_backends="$rs_backends, altivec (POWER8)"+ else+ rs_backends="$rs_backends, altivec"+ fi+fi++rs_backends=`echo $rs_backends | $SED s/^,\ //`++echo ["+----------------------------------------------------------------------+Configure completed successfully.++ Version: $PACKAGE_VERSION+ Compiler: $CC++ Build platform: $build+ Host platform: $host+ Enabled backends: $rs_backends+"]++case $host_cpu in+ arm*)+ if test x$rs_neon = x0; then+ echo -e " WARNING: Not using ARM NEON, performance will be degraded.\n"+ fi;;+ i[3456]86*|x86_64*)+ # Assume a compiler which supports AVX/AVX2 also supports SSSE3+ if test x$rs_ssse3 = x0; then+ echo -e " WARNING: Not using Intel SSSE3, performance will be degraded.\n"+ fi;;+ powerpc*)+ if test x$rs_altivec = x0; then+ echo -e " WARNING: Not using PowerPC AltiVec, performance will be degraded.\n"+ fi;;+esac
cbits/m4/ax_gcc_func_attribute.m4 view
@@ -39,6 +39,7 @@ # error # externally_visible # flatten+# force_align_arg_pointer # format # format_arg # gnu_inline@@ -129,6 +130,9 @@ int foo( void ) __attribute__(($1)); ], [flatten], [+ int foo( void ) __attribute__(($1));+ ],+ [force_align_arg_pointer], [ int foo( void ) __attribute__(($1)); ], [format], [
+ cbits/malloc.c view
@@ -0,0 +1,18 @@+#include <stdlib.h>+#include <errno.h>++/* A `malloc` which behaves like GNU libc `malloc`:+ * - Return a valid pointer for size 0+ * - Set `errno` to `ENOMEM` on `NULL` return (according to POSIX)+ */+void * rpl_malloc(const size_t size) {+ void * result = NULL;++ result = malloc(size == 0 ? 1 : size);++ if(result == NULL) {+ errno = ENOMEM;+ }++ return result;+}
+ cbits/reedsolomon-gal-mul-stdio-quickcheck.hs view
@@ -0,0 +1,72 @@+module Main (main) where++import Data.Word++import System.Environment (getArgs, getProgName)+import System.Exit (ExitCode(..), exitFailure)+import System.IO (hPutStrLn, stderr)+import qualified System.Process as P (shell)+import System.Process.ByteString ()+import qualified System.Process.Common as P++import Data.ByteString (ByteString)+import qualified Data.ByteString as BS++import qualified Test.QuickCheck as QC+import qualified Test.QuickCheck.Monadic as QCM++type Runner = Word8x16 -> Word8x16 -> Data -> IO (ExitCode, ByteString, ByteString)++newtype Word8x16 = Word8x16 [Word8]+ deriving (Show, Eq)++instance QC.Arbitrary Word8x16 where+ arbitrary = Word8x16 `fmap` QC.vector 16++newtype Data = Data [Word8]+ deriving (Show, Eq)++instance QC.Arbitrary Data where+ arbitrary = do+ cnt <- QC.arbitrary+ -- When not using Positive, cnt happens to be 0 quite often,+ -- and testing empty input is not very valuable+ Data `fmap` QC.vector (QC.getPositive cnt * 32)++prop_equal :: Runner+ -> Runner+ -> Word8x16+ -> Word8x16+ -> Data+ -> QC.Property+prop_equal runner1 runner2 low high dat = QCM.monadicIO $ do+ result1 <- QCM.run (runner1 low high dat)+ result2 <- QCM.run (runner2 low high dat)++ let (exitCode1, _, _) = result1++ QCM.assert (exitCode1 == ExitSuccess)+ QCM.assert (result1 == result2)++runner :: String -> Runner+runner cmd (Word8x16 low) (Word8x16 high) (Data dat) = do+ let stdin = BS.concat [BS.pack low, BS.pack high, BS.pack dat]+ len = show $ length dat+ proc = P.shell $ unwords [cmd, len]+ P.readCreateProcess proc stdin++main :: IO ()+main = do+ args <- getArgs+ (verbose, cmd1, cmd2) <- case args of+ ["-v", cmd1, cmd2] -> return (True, cmd1, cmd2)+ [cmd1, cmd2] -> return (False, cmd1, cmd2)+ _ -> usage >> exitFailure+ let runner1 = runner cmd1+ runner2 = runner cmd2+ check = if verbose then QC.verboseCheck else QC.quickCheck+ check $ prop_equal runner1 runner2+ where+ usage = do+ prog <- getProgName+ hPutStrLn stderr $ "Usage: " ++ prog ++ " [-v] cmd1 cmd2"
+ cbits/reedsolomon-gal-mul-stdio.c view
@@ -0,0 +1,184 @@+/* reedsolomon-gal-mul-stdio.c - Galois-field multiplication routine driver+ *+ * Copyright (c) 2016 Nicolas Trangez+ *+ * 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+ */++#if HAVE_CONFIG_H+# include "config.h"+#endif++#include <stdio.h>+#include <stdlib.h>+#include <stdint.h>++#if defined(_WIN32) && _WIN32+# define USE_WIN32 1+# include <io.h>+# include <fcntl.h>+#else+# define USE_WIN32 0+#endif++#include "reedsolomon.h"++#ifndef PRIsize_t+# if USE_WIN32+# define PRIsize_t "I"+# else+# define PRIsize_t "z"+# endif+#endif+#ifndef SCNsize_t+# if USE_WIN32+# define SCNsize_t "I"+# else+# define SCNsize_t "z"+# endif+#endif++int read_all(const int fd, uint8_t *vec, size_t count) {+ ssize_t rc = 0;++ while(count > 0) {+ rc = read(fd, vec, count);++ if(rc < 0) {+ perror("read");+ return -1;+ }++ count -= rc;+ vec += rc;+ }++ return 0;+}++int write_all(const int fd, const uint8_t *vec, size_t count) {+ ssize_t rc = 0;++ while(count > 0) {+ rc = write(fd, vec, count);++ if(rc < 0) {+ perror("write");+ return -1;+ }++ count -= rc;+ vec += rc;+ }++ return 0;+}+++int main(int argc, char **argv) {+ int rc = 1;+ size_t size = 0,+ cnt = 0;+ uint8_t *data = NULL,+ *out = NULL,+ low_vector[16] = { 0 },+ high_vector[16] = { 0 };++ if(argc != 2) {+ fprintf(stderr, "Usage: %s SIZE\n", argv[0]);+ rc = 1;+ goto out;+ }++ rc = sscanf(argv[1], "%" SCNsize_t "u", &size);+ if(rc == EOF) {+ perror("sscanf");+ rc = 1;+ goto out;+ }++#if USE_WIN32+ rc = _setmode(STDIN_FILENO, _O_BINARY);+ if(rc == -1) {+ perror("_setmode");+ rc = 1;+ goto out;+ }++ rc = _setmode(STDOUT_FILENO, _O_BINARY);+ if(rc == -1) {+ perror("_setmode");+ rc = 1;+ goto out;+ }+#endif++ rc = read_all(STDIN_FILENO, low_vector, sizeof(low_vector));+ if(rc != 0) {+ rc = 1;+ goto out;+ }++ rc = read_all(STDIN_FILENO, high_vector, sizeof(high_vector));+ if(rc != 0) {+ rc = 1;+ goto out;+ }++ data = malloc(size);+ if(data == NULL) {+ perror("malloc");+ rc = 1;+ goto out;+ }++ rc = read_all(STDIN_FILENO, data, size);+ if(rc != 0) {+ rc = 1;+ goto out;+ }++ out = malloc(size);+ if(out == NULL) {+ perror("malloc");+ rc = 1;+ goto out;+ }++ cnt = reedsolomon_gal_mul(low_vector, high_vector, data, out, size);+ if(cnt != size) {+ fprintf(stderr, "Count mismatch: size=%" PRIsize_t "u, cnt=%" PRIsize_t "u\n", size, cnt);+ rc = 1;+ goto out;+ }++ rc = write_all(STDOUT_FILENO, out, size);+ if(rc != 0) {+ rc = 1;+ goto out;+ }++ rc = 0;++out:+ free(data);+ free(out);++ return rc;+}
cbits/reedsolomon.c view
@@ -1,106 +1,220 @@+/* reedsolomon.c - SIMD-optimized Galois-field multiplication routines+ *+ * Copyright (c) 2015, 2016 Nicolas Trangez+ * Copyright (c) 2015 Klaus Post+ *+ * 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+ */++#if HAVE_CONFIG_H+# include "config.h"+#endif+ #include <stdint.h>-#include <immintrin.h>+#include <string.h> +#if defined(__SSE2__) && __SSE2__ && defined(HAVE_EMMINTRIN_H) && HAVE_EMMINTRIN_H+# define USE_SSE2 1+# undef VECTOR_SIZE+# define VECTOR_SIZE 16+# include <emmintrin.h>+#else+# define USE_SSE2 0+#endif+#if defined(__SSSE3__) && __SSSE3__ && defined(HAVE_TMMINTRIN_H) && HAVE_TMMINTRIN_H+# define USE_SSSE3 1+# undef VECTOR_SIZE+# define VECTOR_SIZE 16+# include <tmmintrin.h>+#else+# define USE_SSSE3 0+#endif+#if defined(__AVX2__) && __AVX2__ && defined(HAVE_IMMINTRIN_H) && HAVE_IMMINTRIN_H+# define USE_AVX2 1+# undef VECTOR_SIZE+# define VECTOR_SIZE 32+# include <immintrin.h>+#else+# define USE_AVX2 0+#endif++#if ((defined(__ARM_NEON__) && __ARM_NEON__) \+ || (defined(__ARM_NEON) && __ARM_NEON) \+ || (defined(__aarch64__) && __aarch64__)) \+ && defined(HAVE_ARM_NEON_H) && HAVE_ARM_NEON_H+# define USE_ARM_NEON 1+#undef VECTOR_SIZE+# define VECTOR_SIZE 16+# include <arm_neon.h>+#else+# define USE_ARM_NEON 0+#endif++#if defined(__ALTIVEC__) && __ALTIVEC__ && defined(HAVE_ALTIVEC_H) && HAVE_ALTIVEC_H+# define USE_ALTIVEC 1+# undef VECTOR_SIZE+# define VECTOR_SIZE 16+# include <altivec.h>+#else+# define USE_ALTIVEC 0+#endif++#ifndef VECTOR_SIZE+/* 'Generic' code */+# define VECTOR_SIZE 16+#endif++#if VECTOR_SIZE <= RS_ASSUMED_ALIGNMENT+/* Assert RS_ASSUMED_ALIGNMENT is a multiple of VECTOR_SIZE, as expected */+static __attribute__((unused)) int _rs_assert_assumed_alignment_is_multiple_of_vector_size[+ RS_ASSUMED_ALIGNMENT % VECTOR_SIZE == 0 ? 1 : -1];+# define USE_ALIGNED_ACCESS 1+# define ALIGNED_ACCESS+# define UNALIGNED_ACCESS __attribute__((unused))+#else+# define USE_ALIGNED_ACCESS 0+# define ALIGNED_ACCESS __attribute__((unused))+# define UNALIGNED_ACCESS+#endif+ #include "reedsolomon.h" -#if HAVE_FUNC_ATTRIBUTE_HOT+#if defined(HAVE_FUNC_ATTRIBUTE_HOT) && HAVE_FUNC_ATTRIBUTE_HOT # define HOT_FUNCTION __attribute__((hot)) #else # define HOT_FUNCTION #endif -#if HAVE_FUNC_ATTRIBUTE_CONST+#if defined(HAVE_FUNC_ATTRIBUTE_CONST) && HAVE_FUNC_ATTRIBUTE_CONST # define CONST_FUNCTION __attribute__((const)) #else # define CONST_FUNCTION #endif -#if HAVE_FUNC_ATTRIBUTE_ALWAYS_INLINE+#if defined(HAVE_FUNC_ATTRIBUTE_ALWAYS_INLINE) && HAVE_FUNC_ATTRIBUTE_ALWAYS_INLINE # define ALWAYS_INLINE inline __attribute__((always_inline)) #else # define ALWAYS_INLINE inline #endif -#define CONCAT_HELPER(a, b) a ## b-#define CONCAT(a, b) CONCAT_HELPER(a, b)--/* Work-around GCC not doing correct stack alignment when needed, which causes- * crashes of the SSE2 (and most likely others, when stars are not aligned)- * implementation on Windows when calling `set1_epi8_v`: when storing the- * result, the target memory is not 16-byte aligned, causing a GPF/segfault.- *- * References:- * - http://www.peterstock.co.uk/games/mingw_sse/- * - http://eigen.tuxfamily.org/dox/group__TopicWrongStackAlignment.html- * - https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40838- */-#if !defined(__clang__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 6))-# warning You have an old C compiler that generates incorrect SIMD allocation code. Using slow work-around.-# define STACK_ALIGN(t, n) \- char _tmp ##n [2 * sizeof(t)]; \- t *n = (t *)(((uintptr_t)&_tmp ##n + (sizeof(t) - 1)) & ~(uintptr_t)0x0F)+#if defined(HAVE_FUNC_ATTRIBUTE_FORCE_ALIGN_ARG_POINTER) && HAVE_FUNC_ATTRIBUTE_FORCE_ALIGN_ARG_POINTER+# define FORCE_ALIGN_ARG_POINTER __attribute__((force_align_arg_pointer)) #else-# define STACK_ALIGN(t, n) \- t n_tmp; \- t *n = &n_tmp+# define FORCE_ALIGN_ARG_POINTER #endif +#define CONCAT_HELPER(a, b) a ## b+#define CONCAT(a, b) CONCAT_HELPER(a, b)+ typedef uint8_t v16u8v __attribute__((vector_size(16))); typedef uint64_t v2u64v __attribute__((vector_size(16))); -#define T(t, n) t n[128 / 8 / sizeof(t)]+#define T(t, n) t n[VSIZE / 8 / sizeof(t)] #define T1(t, n) t n++#define VSIZE 128 typedef union { T(uint8_t, u8); T(uint64_t, u64);-#if __SSE2__+#if USE_SSE2 T1(__m128i, m128i); #endif+#if USE_ARM_NEON+ T1(uint8x16_t, uint8x16);+ T1(uint8x8x2_t, uint8x8x2);+#endif+#if USE_ALTIVEC+ T1(__vector uint8_t, uint8x16);+ T1(__vector uint64_t, uint64x2);+#endif T1(v16u8v, v16u8); T1(v2u64v, v2u64); } v128 __attribute__((aligned(16)));-# undef T-# undef T1+#undef VSIZE -#ifdef __AVX2__-typedef __m256i v;-#else-typedef v128 v;+#define VSIZE 256+typedef union {+ T(uint8_t, u8);+#if USE_AVX2+ __m256i m256i; #endif+} v256 __attribute__((aligned(32)));+#undef VSIZE -static ALWAYS_INLINE v128 loadu_v128(const uint8_t *in) {- STACK_ALIGN(v128, result);+#undef T+#undef T1 -#if defined(__SSE2__)- result->m128i = _mm_loadu_si128((const __m128i *)in);+#if VECTOR_SIZE == 16+typedef v128 v;+#elif VECTOR_SIZE == 32+typedef v256 v; #else- const uint64_t *in64 = (const uint64_t *)in;- result->u64[0] = in64[0];- result->u64[1] = in64[1];+# error Unsupported VECTOR_SIZE #endif - return *result;+static ALWAYS_INLINE UNALIGNED_ACCESS v128 loadu_v128(const uint8_t *in) {+#if USE_SSE2+ const v128 result = { .m128i = _mm_loadu_si128((const __m128i *)in) };+#else+ v128 result;+ memcpy(&result.u64, in, sizeof(result.u64));+#endif++ return result; } -static ALWAYS_INLINE v loadu_v(const uint8_t *in) {- STACK_ALIGN(v, result);+static ALWAYS_INLINE UNALIGNED_ACCESS v loadu_v(const uint8_t *in) {+#if USE_AVX2+ const v256 result = { .m256i = _mm256_loadu_si256((const __m256i *)in) };+#else+ const v128 result = loadu_v128(in);+#endif -#if defined(__AVX2__)- *result = _mm256_loadu_si256((const v *)in);+ return result;+}++static ALWAYS_INLINE ALIGNED_ACCESS v load_v(const uint8_t *in) {+#if USE_AVX2+ const v256 result = { .m256i = _mm256_load_si256((const __m256i *)in) };+#elif USE_SSE2+ const v128 result = { .m128i = _mm_load_si128((const __m128i *)in) };+#elif USE_ARM_NEON+ const v128 result = { .uint8x16 = vld1q_u8(in) };+#elif USE_ALTIVEC+ const v128 result = { .uint8x16 = vec_ld(0, in) }; #else- *result = loadu_v128(in);+ const v128 result = loadu_v128(in); #endif - return *result;+ return result; } static ALWAYS_INLINE CONST_FUNCTION v set1_epi8_v(const uint8_t c) {- STACK_ALIGN(v, result);--#if defined(__AVX2__)- *result = _mm256_set1_epi8(c);-#elif defined(__SSE2__)- result->m128i = _mm_set1_epi8(c);+#if USE_AVX2+ const v256 result = { .m256i = _mm256_set1_epi8(c) };+#elif USE_SSE2+ const v128 result = { .m128i = _mm_set1_epi8(c) };+#elif USE_ARM_NEON+ const v128 result = { .uint8x16 = vdupq_n_u8(c) };+#elif USE_ALTIVEC+ const v128 result = { .uint8x16 = { c, c, c, c, c, c, c, c,+ c, c, c, c, c, c, c, c } }; #else uint64_t c2 = c, tmp = (c2 << (7 * 8)) |@@ -111,69 +225,92 @@ (c2 << (2 * 8)) | (c2 << (1 * 8)) | (c2 << (0 * 8));- result->u64[0] = tmp;- result->u64[1] = tmp;+ const v128 result = { .u64 = { tmp, tmp } }; #endif - return *result;+ return result; } static ALWAYS_INLINE CONST_FUNCTION v srli_epi64_v(const v in, const unsigned int n) {- STACK_ALIGN(v, result);--#if defined(__AVX2__)- *result = _mm256_srli_epi64(in, n);-#elif defined(__SSE2__)- result->m128i = _mm_srli_epi64(in.m128i, n);+#if USE_AVX2+ const v256 result = { .m256i = _mm256_srli_epi64(in.m256i, n) };+#elif USE_SSE2+ const v128 result = { .m128i = _mm_srli_epi64(in.m128i, n) };+#elif USE_ARM_NEON+ const v128 result = { .uint8x16 = vshrq_n_u8(in.uint8x16, n) };+#elif USE_ALTIVEC+# if RS_HAVE_VEC_VSRD+ const v128 shift = { .v2u64 = { n, n } },+ result = { .uint64x2 = vec_vsrd(in.v2u64, shift.v2u64) };+# else+ const v128 result = { .v2u64 = in.v2u64 >> n };+# endif #else- result->u64[0] = in.u64[0] >> n;- result->u64[1] = in.u64[1] >> n;+ const v128 result = { .u64 = { in.u64[0] >> n,+ in.u64[1] >> n } }; #endif - return *result;+ return result; } static ALWAYS_INLINE CONST_FUNCTION v and_v(const v a, const v b) {- STACK_ALIGN(v, result);--#if defined(__AVX2__)- *result = _mm256_and_si256(a, b);-#elif defined(__SSE2__)- result->m128i = _mm_and_si128(a.m128i, b.m128i);+#if USE_AVX2+ const v256 result = { .m256i = _mm256_and_si256(a.m256i, b.m256i) };+#elif USE_SSE2+ const v128 result = { .m128i = _mm_and_si128(a.m128i, b.m128i) };+#elif USE_ARM_NEON+ const v128 result = { .uint8x16 = vandq_u8(a.uint8x16, b.uint8x16) };+#elif USE_ALTIVEC+ const v128 result = { .uint8x16 = vec_and(a.uint8x16, b.uint8x16) }; #else- result->v2u64 = a.v2u64 & b.v2u64;+ const v128 result = { .v2u64 = a.v2u64 & b.v2u64 }; #endif - return *result;+ return result; } static ALWAYS_INLINE CONST_FUNCTION v xor_v(const v a, const v b) {- STACK_ALIGN(v, result);--#if defined(__AVX2__)- *result = _mm256_xor_si256(a, b);-#elif defined(__SSE2__)- result->m128i = _mm_xor_si128(a.m128i, b.m128i);+#if USE_AVX2+ const v256 result = { .m256i = _mm256_xor_si256(a.m256i, b.m256i) };+#elif USE_SSE2+ const v128 result = { .m128i = _mm_xor_si128(a.m128i, b.m128i) };+#elif USE_ARM_NEON+ const v128 result = { .uint8x16 = veorq_u8(a.uint8x16, b.uint8x16) };+#elif USE_ALTIVEC+ const v128 result = { .uint8x16 = vec_xor(a.uint8x16, b.uint8x16) }; #else- result->v2u64 = a.v2u64 ^ b.v2u64;+ const v128 result = { .v2u64 = a.v2u64 ^ b.v2u64 }; #endif - return *result;+ return result; } static ALWAYS_INLINE CONST_FUNCTION v shuffle_epi8_v(const v vec, const v mask) {- STACK_ALIGN(v, result);+#if USE_AVX2+ const v256 result = { .m256i = _mm256_shuffle_epi8(vec.m256i, mask.m256i) };+#elif USE_SSSE3+ const v128 result = { .m128i = _mm_shuffle_epi8(vec.m128i, mask.m128i) };+#elif USE_ARM_NEON+# if defined(RS_HAVE_VQTBL1Q_U8) && RS_HAVE_VQTBL1Q_U8+ const v128 result = { .uint8x16 = vqtbl1q_u8(vec.uint8x16, mask.uint8x16) };+# else+ /* There's no NEON instruction mapping 1-to-1 to _mm_shuffle_epi8, but+ * this should have the same result...+ */+ const v128 result = { .uint8x16 = vcombine_u8(vtbl2_u8(vec.uint8x8x2,+ vget_low_u8(mask.uint8x16)),+ vtbl2_u8(vec.uint8x8x2,+ vget_high_u8(mask.uint8x16))) }; -#if defined(__AVX2__)- *result = _mm256_shuffle_epi8(vec, mask);-#elif defined(__SSSE3__)- result->m128i = _mm_shuffle_epi8(vec.m128i, mask.m128i);+# endif+#elif USE_ALTIVEC+ const v128 zeros = set1_epi8_v(0),+ result = { .uint8x16 = vec_perm(vec.uint8x16, zeros.uint8x16, mask.uint8x16) }; #else- result->u64[0] = 0;- result->u64[1] = 0;+ v128 result = { .u64 = { 0, 0 } }; # define DO_BYTE(i) \- result->u8[i] = mask.u8[i] & 0x80 ? 0 : vec.u8[mask.u8[i] & 0x0F];+ result.u8[i] = mask.u8[i] & 0x80 ? 0 : vec.u8[mask.u8[i] & 0x0F]; DO_BYTE( 0); DO_BYTE( 1); DO_BYTE( 2); DO_BYTE( 3); DO_BYTE( 4); DO_BYTE( 5); DO_BYTE( 6); DO_BYTE( 7);@@ -181,28 +318,41 @@ DO_BYTE(12); DO_BYTE(13); DO_BYTE(14); DO_BYTE(15); #endif - return *result;+ return result; } -static ALWAYS_INLINE void storeu_v(uint8_t *out, const v vec) {-#if defined(__AVX2__)- _mm256_storeu_si256((__m256i *)out, vec);-#elif defined(__SSE2__)+static ALWAYS_INLINE UNALIGNED_ACCESS void storeu_v(uint8_t *out, const v vec) {+#if USE_AVX2+ _mm256_storeu_si256((__m256i *)out, vec.m256i);+#elif USE_SSE2 _mm_storeu_si128((__m128i *)out, vec.m128i); #else- uint64_t *out64 = (uint64_t *)out;+ memcpy(out, &vec.u64, sizeof(vec.u64));+#endif+} - out64[0] = vec.u64[0];- out64[1] = vec.u64[1];+static ALWAYS_INLINE ALIGNED_ACCESS void store_v(uint8_t *out, const v vec) {+#if USE_AVX2+ _mm256_store_si256((__m256i *)out, vec.m256i);+#elif USE_SSE2+ _mm_store_si128((__m128i *)out, vec.m128i);+#elif USE_ARM_NEON+ vst1q_u8(out, vec.uint8x16);+#elif USE_ALTIVEC+ vec_st(vec.uint8x16, 0, out);+#else+ storeu_v(out, vec); #endif } static ALWAYS_INLINE CONST_FUNCTION v replicate_v128_v(const v128 vec) {-#if defined(__AVX2__)- return _mm256_broadcastsi128_si256(vec.m128i);+#if USE_AVX2+ const v256 result = { .m256i = _mm256_broadcastsi128_si256(vec.m128i) }; #else- return vec;+ const v128 result = vec; #endif++ return result; } @@ -250,52 +400,7 @@ JNZ loopback_xor done_xor: RET-*/ -#ifdef HOT-HOT_FUNCTION-#endif-PROTO(CONCAT(reedsolomon_gal_mul_, TARGET)) {- const v low_mask_unpacked = set1_epi8_v(0x0f);-- const v128 low_vector128 = loadu_v128(low),- high_vector128 = loadu_v128(high);- const v low_vector = replicate_v128_v(low_vector128),- high_vector = replicate_v128_v(high_vector128);-- const uint8_t *curr_in = in;- uint8_t *curr_out = out;-- v in_x,- high_input,- low_input,- mul_low_part,- mul_high_part,- result;- size_t x = len / sizeof(v);-- while(x > 0) {- in_x = loadu_v(curr_in);-- low_input = and_v(in_x, low_mask_unpacked);- high_input = and_v(srli_epi64_v(in_x, 4), low_mask_unpacked);-- mul_low_part = shuffle_epi8_v(low_vector, low_input);- mul_high_part = shuffle_epi8_v(high_vector, high_input);-- result = xor_v(mul_low_part, mul_high_part);-- storeu_v(curr_out, result);-- curr_in += sizeof(v);- curr_out += sizeof(v);- x--;- }-- return (curr_in - in);-}--/* // func galMulSSSE3(low, high, in, out []byte) TEXT ·galMulSSSE3(SB), 7, $0 MOVQ low+0(FP),SI // SI: &low@@ -332,10 +437,31 @@ RET */ -#ifdef HOT-HOT_FUNCTION-#endif-PROTO(CONCAT(reedsolomon_gal_mul_xor_, TARGET)) {+static ALWAYS_INLINE v reedsolomon_gal_mul_v(+ const v low_mask_unpacked,+ const v low_vector,+ const v high_vector,++ v (*modifier)(const v new, const v old),++ const v in_x,+ const v old) {+ const v low_input = and_v(in_x, low_mask_unpacked),+ in_x_shifted = srli_epi64_v(in_x, 4),+ high_input = and_v(in_x_shifted, low_mask_unpacked),++ mul_low_part = shuffle_epi8_v(low_vector, low_input),+ mul_high_part = shuffle_epi8_v(high_vector, high_input),++ new = xor_v(mul_low_part, mul_high_part),+ result = modifier(new, old);++ return result;+}++static ALWAYS_INLINE PROTO_RETURN reedsolomon_gal_mul_impl(+ PROTO_ARGS,+ v (*modifier)(const v new, const v old)) { const v low_mask_unpacked = set1_epi8_v(0x0f); const v128 low_vector128 = loadu_v128(low),@@ -343,38 +469,51 @@ const v low_vector = replicate_v128_v(low_vector128), high_vector = replicate_v128_v(high_vector128); - const uint8_t *curr_in = in;- uint8_t *curr_out = out;+ size_t done = 0; - v in_x,- high_input,- low_input,- mul_low_part,- mul_high_part,- result;- size_t x = len / sizeof(v);+#if USE_ALIGNED_ACCESS+# define LOAD(addr) load_v(addr)+# define STORE(addr, vec) store_v(addr, vec)+#else+# define LOAD(addr) loadu_v(addr)+# define STORE(addr, vec) storeu_v(addr, vec)+#endif - while(x > 0) {- in_x = loadu_v(curr_in);+#if RS_HAVE_CLANG_LOOP_UNROLL+# pragma clang loop unroll(enable)+#endif+ for(size_t x = 0; x < len / sizeof(v); x++) {+ const v in_x = LOAD(&in[done]),+ old = LOAD(&out[done]),+ result = reedsolomon_gal_mul_v(+ low_mask_unpacked,+ low_vector, high_vector,+ modifier,+ in_x,+ old); - low_input = and_v(in_x, low_mask_unpacked);- high_input = and_v(- srli_epi64_v(in_x, 4),- low_mask_unpacked);+ STORE(&out[done], result); - mul_low_part = shuffle_epi8_v(low_vector, low_input);- mul_high_part = shuffle_epi8_v(high_vector, high_input);+ done += sizeof(v);+ } - result = xor_v(- loadu_v(curr_out),- xor_v(mul_low_part, mul_high_part));+ return done;+} - storeu_v(curr_out, result);+static ALWAYS_INLINE CONST_FUNCTION v noop(const v new, const v old __attribute__((__unused__))) {+ return new;+} - curr_in += sizeof(v);- curr_out += sizeof(v);- x--;- }+#ifdef HOT+HOT_FUNCTION+#endif+FORCE_ALIGN_ARG_POINTER PROTO(CONCAT(reedsolomon_gal_mul_, TARGET)) {+ return reedsolomon_gal_mul_impl(low, high, in, out, len, noop);+} - return (curr_in - in);+#ifdef HOT+HOT_FUNCTION+#endif+FORCE_ALIGN_ARG_POINTER PROTO(CONCAT(reedsolomon_gal_mul_xor_, TARGET)) {+ return reedsolomon_gal_mul_impl(low, high, in, out, len, xor_v); }
cbits/reedsolomon.h view
@@ -1,6 +1,33 @@+/* reedsolomon.h - SIMD-optimized Galois-field multiplication routines+ *+ * Copyright (c) 2015, 2016 Nicolas Trangez+ *+ * 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+ */+ #include <unistd.h> #include <stdint.h> +#if HAVE_CONFIG_H+# include "config.h"+#endif+ #define PROTO_RETURN size_t #define PROTO_ARGS \ const uint8_t low[16], \@@ -13,16 +40,34 @@ __attribute__((nonnull)) \ name (PROTO_ARGS) +#if RS_HAVE_AVX2 PROTO(reedsolomon_gal_mul_avx2); PROTO(reedsolomon_gal_mul_xor_avx2);+#endif+#if RS_HAVE_AVX PROTO(reedsolomon_gal_mul_avx); PROTO(reedsolomon_gal_mul_xor_avx);+#endif+#if RS_HAVE_SSSE3 PROTO(reedsolomon_gal_mul_ssse3); PROTO(reedsolomon_gal_mul_xor_ssse3);+#endif+#if RS_HAVE_SSE2 PROTO(reedsolomon_gal_mul_sse2); PROTO(reedsolomon_gal_mul_xor_sse2);+#endif+#if RS_HAVE_GENERIC PROTO(reedsolomon_gal_mul_generic); PROTO(reedsolomon_gal_mul_xor_generic);+#endif+#if RS_HAVE_NEON+PROTO(reedsolomon_gal_mul_neon);+PROTO(reedsolomon_gal_mul_xor_neon);+#endif+#if RS_HAVE_ALTIVEC+PROTO(reedsolomon_gal_mul_altivec);+PROTO(reedsolomon_gal_mul_xor_altivec);+#endif PROTO(reedsolomon_gal_mul); PROTO(reedsolomon_gal_mul_xor);@@ -33,6 +78,8 @@ REEDSOLOMON_CPU_SSSE3 = 2, REEDSOLOMON_CPU_AVX = 3, REEDSOLOMON_CPU_AVX2 = 4,+ REEDSOLOMON_CPU_NEON = 5,+ REEDSOLOMON_CPU_ALTIVEC = 6, } reedsolomon_cpu_support; reedsolomon_cpu_support reedsolomon_determine_cpu_support(void);
cbits/reedsolomon_dispatch.c view
@@ -1,15 +1,52 @@+/* reedsolomon_dispatch.c - SIMD-optimized Galois-field routine dispatching+ *+ * Copyright (c) 2015, 2016 Nicolas Trangez+ *+ * 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+ */++#if HAVE_CONFIG_H+# include "config.h"+#endif+ #include <stddef.h>-#include <cpuid.h>+#if defined(HAVE_CPUID_H) && HAVE_CPUID_H+# define USE_CPUID_H 1+# include <cpuid.h>+#else+# define USE_CPUID_H 0+#endif -#include "config.h" #include "reedsolomon.h" +#define unlikely(x) __builtin_expect(!!(x), 0)++#if USE_CPUID_H++#if !RS_HAVE_GENERIC+# error Generic routines not available on x86. This is not supported.+#endif+ #ifndef bit_AVX2 # define bit_AVX2 (1 << 5) #endif -#define unlikely(x) __builtin_expect(!!(x), 0)- #define LOG(s) \ do { \ access(s, F_OK); \@@ -65,16 +102,25 @@ #else if(1) { #endif+#if RS_HAVE_AVX if((cpuid1.ecx & bit_AVX) != 0) { result = REEDSOLOMON_CPU_AVX; }- else if((cpuid1.ecx & bit_SSSE3) != 0) {+ else+#endif+#if RS_HAVE_SSSE3+ if((cpuid1.ecx & bit_SSSE3) != 0) { result = REEDSOLOMON_CPU_SSSE3; }- else if((cpuid1.edx & bit_SSE2) != 0) {+ else+#endif+#if RS_HAVE_SSE2+ if((cpuid1.edx & bit_SSE2) != 0) { result = REEDSOLOMON_CPU_SSE2; }- else {+ else+#endif+ { result = REEDSOLOMON_CPU_GENERIC; } }@@ -89,6 +135,24 @@ result = n ## _ ## lower; \ } break +#if RS_HAVE_SSE2+# define MAYBE_SSE2(n) \+ CASE(n, sse2, SSE2)+#else+# define MAYBE_SSE2(n)+#endif+#if RS_HAVE_SSSE3+# define MAYBE_SSSE3(n) \+ CASE(n, ssse3, SSSE3)+#else+# define MAYBE_SSSE3(n)+#endif+#if RS_HAVE_AVX+# define MAYBE_AVX(n) \+ CASE(n, avx, AVX)+#else+# define MAYBE_AVX(n)+#endif #if RS_HAVE_AVX2 # define MAYBE_AVX2(n) \ CASE(n, avx2, AVX2)@@ -103,9 +167,9 @@ \ switch(level) { \ MAYBE_AVX2(n); \- CASE(n, avx, AVX); \- CASE(n, ssse3, SSSE3); \- CASE(n, sse2, SSE2); \+ MAYBE_AVX(n); \+ MAYBE_SSSE3(n); \+ MAYBE_SSE2(n); \ CASE(n, generic, GENERIC); \ default: { \ LOG("reedsolomon: using " #n "_generic"); \@@ -115,6 +179,46 @@ \ return result; \ }+++#elif RS_HAVE_NEON /* !HAVE_CPUID_H */++reedsolomon_cpu_support reedsolomon_determine_cpu_support(void) {+ return REEDSOLOMON_CPU_NEON;+}++#define IFUNC(n, proto) \+ static proto n ## _ifunc(void) { \+ return n ## _neon; \+ }++#elif RS_HAVE_ALTIVEC /* !HAVE_CPUID_H && !RS_HAVE_NEON */++reedsolomon_cpu_support reedsolomon_determine_cpu_support(void) {+ return REEDSOLOMON_CPU_ALTIVEC;+}++#define IFUNC(n, proto) \+ static proto n ## _ifunc(void) { \+ return n ## _altivec; \+ }++#else /* !HAVE_CPUID_H && !RS_HAVE_NEON && !RS_HAVE_ALTIVEC */+#if !RS_HAVE_GENERIC+# error Generic routines not available, and no fallback. This is not supported.+#endif++reedsolomon_cpu_support reedsolomon_determine_cpu_support(void) {+ return REEDSOLOMON_CPU_GENERIC;+}++#define IFUNC(n, proto) \+ static proto n ## _ifunc(void) { \+ return n ## _generic; \+ }++#endif /* HAVE_CPUID_H */+ typedef PROTO_RETURN(*gal_mul_proto)(PROTO_ARGS); typedef PROTO_RETURN(*gal_mul_xor_proto)(PROTO_ARGS);
reedsolomon.cabal view
@@ -1,5 +1,5 @@ Name: reedsolomon-Version: 0.0.3.0+Version: 0.0.4.0 Synopsis: Reed-Solomon Erasure Coding in Haskell Description: Please see README.md Homepage: http://github.com/NicolasT/reedsolomon@@ -9,7 +9,7 @@ Author: Nicolas Trangez Maintainer: ikke@nicolast.be Copyright:- (c) 2015, Nicolas Trangez+ (c) 2015, 2016, Nicolas Trangez (c) 2015, Klaus Post (c) 2015, Backblaze Category: Data@@ -32,11 +32,17 @@ , cbits/reedsolomon.c , cbits/reedsolomon.h , cbits/reedsolomon_dispatch.c+ , cbits/malloc.c+ , cbits/reedsolomon-gal-mul-stdio.c+ , cbits/reedsolomon-gal-mul-stdio-quickcheck.hs+ , cbits/compare-isa.sh , cbits/aclocal.m4 , cbits/ar-lib , cbits/compile+ , cbits/config.guess , cbits/config.h.in+ , cbits/config.sub , cbits/configure , cbits/depcomp , cbits/install-sh@@ -54,6 +60,11 @@ Default: True Manual: True +Flag examples+ Description: Build example binaries+ Default: False+ Manual: True+ Library Hs-Source-Dirs: src Exposed-Modules: Data.ReedSolomon@@ -61,7 +72,6 @@ , Data.Vector.Storable.ByteString Other-Modules: Data.ReedSolomon.Galois , Data.ReedSolomon.Galois.GenTables- , Data.ReedSolomon.Galois.NoAsm , Data.ReedSolomon.Matrix , Data.Vector.Generic.Compat , Data.Vector.Generic.Exceptions@@ -74,20 +84,22 @@ , mtl >= 2.1 && < 2.3 , exceptions >= 0.8 && < 0.9 , bytestring >= 0.10 && < 0.11- , profunctors >= 4.4 && < 5.2- , gitrev >= 1.0 && < 1.2+ , profunctors >= 4.4 && < 5.3+ , gitrev >= 1.0 && < 1.3 Default-Language: Haskell2010 Ghc-Options: -Wall -Odph if impl(ghc >= 7.10) Ghc-Options: -g Ghc-Prof-Options: -fprof-auto + if !flag(SIMD)+ Other-Modules: Data.ReedSolomon.Galois.NoAsm if flag(SIMD)- Other-Modules: Data.ReedSolomon.Galois.Amd64- Cpp-Options: -DSIMD+ Other-Modules: Data.ReedSolomon.Galois.SIMD+ Cpp-Options: -DHAVE_SIMD=1 if flag(LLVM) Ghc-Options: -fllvm- Cpp-Options: -DLLVM+ Cpp-Options: -DHAVE_LLVM=1 Executable reedsolomon-simple-encoder Hs-Source-Dirs: examples@@ -96,7 +108,7 @@ -- `Build-Depends` goes into the conditional block so Cabal calculates -- dependencies correctly, even though `Buildable` is set to `False`. -- See https://github.com/haskell/cabal/issues/1725#issuecomment-123783734- if !os(windows)+ if !os(windows) && flag(examples) Build-Depends: base , bytestring , vector@@ -112,7 +124,7 @@ Hs-Source-Dirs: examples Main-Is: simple-decoder.lhs Ghc-Options: -Wall -threaded -rtsopts -with-rtsopts=-N- if !os(windows)+ if !os(windows) && flag(examples) Build-Depends: base , bytestring , vector@@ -132,12 +144,15 @@ Ghc-Options: -g if flag(LLVM) Ghc-Options: -fllvm- Build-Depends: base+ if flag(examples)+ Build-Depends: base , vector , random >= 1.1 && < 1.2 , criterion >= 1.1 && < 1.2 , statistics >= 0.13 && < 0.14 , reedsolomon+ else+ Buildable: False Default-Language: Haskell2010 Executable reedsolomon-profiling@@ -148,13 +163,16 @@ Ghc-Options: -g if flag(LLVM) Ghc-Options: -fllvm- Build-Depends: base+ if flag(examples)+ Build-Depends: base , vector , deepseq >= 1.3 && < 1.5 , random >= 1.1 && < 1.2 , optparse-applicative >= 0.11 && < 0.13 , clock >= 0.4 && < 0.7 , reedsolomon+ else+ Buildable: False Default-Language: Haskell2010 Test-Suite reedsolomon-test@@ -200,8 +218,8 @@ Ghc-Prof-Options: -fprof-auto if flag(SIMD)- CPP-Options: -DSIMD- Other-Modules: Data.ReedSolomon.Galois.Amd64+ CPP-Options: -DHAVE_SIMD=1+ Other-Modules: Data.ReedSolomon.Galois.SIMD Benchmark reedsolomon-bench Type: exitcode-stdio-1.0@@ -234,8 +252,8 @@ Ghc-Prof-Options: -fprof-auto if flag(SIMD)- CPP-Options: -DSIMD- Other-Modules: Data.ReedSolomon.Galois.Amd64+ CPP-Options: -DHAVE_SIMD=1+ Other-Modules: Data.ReedSolomon.Galois.SIMD Source-Repository head Type: git
src/Data/ReedSolomon.lhs view
@@ -48,7 +48,7 @@ > import Data.Typeable (Typeable) > import Data.Word >-#if SIMD+#if HAVE_SIMD > import Foreign.C (CInt(..)) #endif >@@ -63,8 +63,8 @@ > > import Data.ReedSolomon.Matrix (Matrix) > import qualified Data.ReedSolomon.Matrix as Matrix-#ifdef SIMD-> import Data.ReedSolomon.Galois.Amd64 (galMulSlice, galMulSliceXor)+#if HAVE_SIMD+> import Data.ReedSolomon.Galois.SIMD (galMulSlice, galMulSliceXor) #else > import Data.ReedSolomon.Galois.NoAsm (galMulSlice, galMulSliceXor) #endif@@ -855,6 +855,8 @@ > | SSSE3 > | AVX > | AVX2+> | NEON+> | AltiVec > deriving (Show, Eq, Ord, Enum, Bounded) > > -- | Retrieve the SIMD instruction set used by 'native' Galois field operations.@@ -864,7 +866,7 @@ > -- optimized Galois field calculations. > simdInstructions :: IO (Maybe SIMDInstructions) > simdInstructions =-#if !SIMD+#if !HAVE_SIMD > return Nothing #else > (Just . toEnum . fromIntegral) `fmap` c_reedsolomon_determine_cpu_support
src/Data/ReedSolomon/BuildInfo.hs view
@@ -51,13 +51,13 @@ mkFlagInfo :: FlagInfo mkFlagInfo = FlagInfo{..} where-#ifdef SIMD+#if HAVE_SIMD flagSIMD = True #else flagSIMD = False #endif -#ifdef LLVM+#if HAVE_LLVM flagLLVM = True #else flagLLVM = False
− src/Data/ReedSolomon/Galois/Amd64.lhs
@@ -1,140 +0,0 @@-> {-# LANGUAGE DataKinds #-}-> module Data.ReedSolomon.Galois.Amd64 (-> galMulSlice-> , galMulSliceXor-> , CProto-> , cProtoToPrim-> ) where->-> import Control.Monad (when)-> import Data.Bits (xor)-> import Data.Word (Word8)-> import Foreign.C (CSize(..))-> import Foreign.Ptr (Ptr)->-> import Control.Monad.Primitive (PrimMonad, PrimState, unsafePrimToPrim)->-> import Control.Loop (numLoop)->-> import qualified Data.Vector.Generic as V (unsafeIndex)-> import qualified Data.Vector.Storable as V hiding (unsafeIndex)-> import qualified Data.Vector.Storable.Mutable as MV->-> import qualified Data.Vector.Generic.Sized as S-> import qualified Data.ReedSolomon.Galois.GenTables as GenTables--//+build !noasm-//+build !appengine--// Copyright 2015, Klaus Post, see LICENSE for details.--package reedsolomon--import (- "github.com/klauspost/cpuid"-)--func galMulSSSE3(low, high, in, out []byte)-func galMulSSSE3Xor(low, high, in, out []byte)--// This is what the assembler rountes does in blocks of 16 bytes:-/*-func galMulSSSE3(low, high, in, out []byte) {- for n, input := range in {- l := input & 0xf- h := input >> 4- out[n] = low[l] ^ high[h]- }-}--func galMulSSSE3Xor(low, high, in, out []byte) {- for n, input := range in {- l := input & 0xf- h := input >> 4- out[n] ^= low[l] ^ high[h]- }-}-*/--func galMulSlice(c byte, in, out []byte) {- var done int- if cpuid.CPU.SSSE3() {- galMulSSSE3(mulTableLow[c][:], mulTableHigh[c][:], in, out)- done = (len(in) >> 4) << 4- }- remain := len(in) - done- if remain > 0 {- mt := mulTable[c]- for i := done; i < len(in); i++ {- out[i] = mt[in[i]]- }- }-}--> galMulSlice :: (Functor m, PrimMonad m) => Word8 -> V.Vector Word8 -> V.MVector (PrimState m) Word8 -> m ()-> galMulSlice c in_ out = do-> let mtlc = S.index GenTables.mulTableLow c-> mthc = S.index GenTables.mulTableHigh c-> len = V.length in_-> done <- fromIntegral `fmap` galMulSSSE3 mtlc mthc in_ out-> when (done /= len) $ do-> let mt = S.index GenTables.mulTable c-> numLoop done (len - 1) $ \i ->-> MV.unsafeWrite out i (S.index mt (V.unsafeIndex in_ i))-> where-> galMulSSSE3 = cProtoToPrim c_reedsolomon_gal_mul-> {-# INLINE galMulSlice #-}--func galMulSliceXor(c byte, in, out []byte) {- var done int- if cpuid.CPU.SSSE3() {- galMulSSSE3Xor(mulTableLow[c][:], mulTableHigh[c][:], in, out)- done = (len(in) >> 4) << 4- }- remain := len(in) - done- if remain > 0 {- mt := mulTable[c]- for i := done; i < len(in); i++ {- out[i] ^= mt[in[i]]- }- }-}--> galMulSliceXor :: (Functor m, PrimMonad m) => Word8 -> V.Vector Word8 -> V.MVector (PrimState m) Word8 -> m ()-> galMulSliceXor c in_ out = do-> let mtlc = S.index GenTables.mulTableLow c-> mthc = S.index GenTables.mulTableHigh c-> len = min (V.length in_) (MV.length out)-> done <- fromIntegral `fmap` galMulSSSE3Xor mtlc mthc in_ out-> when (done /= len) $ do-> let mt = S.index GenTables.mulTable c-> numLoop done (len - 1) $ \i -> do-> r <- MV.unsafeRead out i-> let m = S.index mt (V.unsafeIndex in_ i)-> r' = r `xor` m-> MV.unsafeWrite out i r'-> where-> galMulSSSE3Xor = cProtoToPrim c_reedsolomon_gal_mul_xor-> {-# INLINE galMulSliceXor #-}--> type CProto = Ptr Word8 -> Ptr Word8 -> Ptr Word8 -> Ptr Word8 -> CSize -> IO CSize->-> cProtoToPrim :: PrimMonad m-> => CProto-> -> S.SVector 16 Word8-> -> S.SVector 16 Word8-> -> V.Vector Word8-> -> V.MVector (PrimState m) Word8-> -> m CSize-> cProtoToPrim inner low high in_ out@(MV.MVector ol op) = do-> let len = fromIntegral $ min (V.length in_) (MV.length out)-> unsafePrimToPrim $ -- TODO Safe?-> S.unsafeWith low $ \low' ->-> S.unsafeWith high $ \high' ->-> V.unsafeWith in_ $ \in_' ->-> MV.unsafeWith (MV.MVector ol op) $ \out' ->-> inner low' high' in_' out' len-> {-# INLINE cProtoToPrim #-}--> foreign import ccall unsafe "reedsolomon_gal_mul" c_reedsolomon_gal_mul :: CProto-> foreign import ccall unsafe "reedsolomon_gal_mul_xor" c_reedsolomon_gal_mul_xor :: CProto
+ src/Data/ReedSolomon/Galois/SIMD.lhs view
@@ -0,0 +1,140 @@+> {-# LANGUAGE DataKinds #-}+> module Data.ReedSolomon.Galois.SIMD (+> galMulSlice+> , galMulSliceXor+> , CProto+> , cProtoToPrim+> ) where+>+> import Control.Monad (when)+> import Data.Bits (xor)+> import Data.Word (Word8)+> import Foreign.C (CSize(..))+> import Foreign.Ptr (Ptr)+>+> import Control.Monad.Primitive (PrimMonad, PrimState, unsafePrimToPrim)+>+> import Control.Loop (numLoop)+>+> import qualified Data.Vector.Generic as V (unsafeIndex)+> import qualified Data.Vector.Storable as V hiding (unsafeIndex)+> import qualified Data.Vector.Storable.Mutable as MV+>+> import qualified Data.Vector.Generic.Sized as S+> import qualified Data.ReedSolomon.Galois.GenTables as GenTables++//+build !noasm+//+build !appengine++// Copyright 2015, Klaus Post, see LICENSE for details.++package reedsolomon++import (+ "github.com/klauspost/cpuid"+)++func galMulSSSE3(low, high, in, out []byte)+func galMulSSSE3Xor(low, high, in, out []byte)++// This is what the assembler rountes does in blocks of 16 bytes:+/*+func galMulSSSE3(low, high, in, out []byte) {+ for n, input := range in {+ l := input & 0xf+ h := input >> 4+ out[n] = low[l] ^ high[h]+ }+}++func galMulSSSE3Xor(low, high, in, out []byte) {+ for n, input := range in {+ l := input & 0xf+ h := input >> 4+ out[n] ^= low[l] ^ high[h]+ }+}+*/++func galMulSlice(c byte, in, out []byte) {+ var done int+ if cpuid.CPU.SSSE3() {+ galMulSSSE3(mulTableLow[c][:], mulTableHigh[c][:], in, out)+ done = (len(in) >> 4) << 4+ }+ remain := len(in) - done+ if remain > 0 {+ mt := mulTable[c]+ for i := done; i < len(in); i++ {+ out[i] = mt[in[i]]+ }+ }+}++> galMulSlice :: (Functor m, PrimMonad m) => Word8 -> V.Vector Word8 -> V.MVector (PrimState m) Word8 -> m ()+> galMulSlice c in_ out = do+> let mtlc = S.index GenTables.mulTableLow c+> mthc = S.index GenTables.mulTableHigh c+> len = V.length in_+> done <- fromIntegral `fmap` galMulSSSE3 mtlc mthc in_ out+> when (done /= len) $ do+> let mt = S.index GenTables.mulTable c+> numLoop done (len - 1) $ \i ->+> MV.unsafeWrite out i (S.index mt (V.unsafeIndex in_ i))+> where+> galMulSSSE3 = cProtoToPrim c_reedsolomon_gal_mul+> {-# INLINE galMulSlice #-}++func galMulSliceXor(c byte, in, out []byte) {+ var done int+ if cpuid.CPU.SSSE3() {+ galMulSSSE3Xor(mulTableLow[c][:], mulTableHigh[c][:], in, out)+ done = (len(in) >> 4) << 4+ }+ remain := len(in) - done+ if remain > 0 {+ mt := mulTable[c]+ for i := done; i < len(in); i++ {+ out[i] ^= mt[in[i]]+ }+ }+}++> galMulSliceXor :: (Functor m, PrimMonad m) => Word8 -> V.Vector Word8 -> V.MVector (PrimState m) Word8 -> m ()+> galMulSliceXor c in_ out = do+> let mtlc = S.index GenTables.mulTableLow c+> mthc = S.index GenTables.mulTableHigh c+> len = min (V.length in_) (MV.length out)+> done <- fromIntegral `fmap` galMulSSSE3Xor mtlc mthc in_ out+> when (done /= len) $ do+> let mt = S.index GenTables.mulTable c+> numLoop done (len - 1) $ \i -> do+> r <- MV.unsafeRead out i+> let m = S.index mt (V.unsafeIndex in_ i)+> r' = r `xor` m+> MV.unsafeWrite out i r'+> where+> galMulSSSE3Xor = cProtoToPrim c_reedsolomon_gal_mul_xor+> {-# INLINE galMulSliceXor #-}++> type CProto = Ptr Word8 -> Ptr Word8 -> Ptr Word8 -> Ptr Word8 -> CSize -> IO CSize+>+> cProtoToPrim :: PrimMonad m+> => CProto+> -> S.SVector 16 Word8+> -> S.SVector 16 Word8+> -> V.Vector Word8+> -> V.MVector (PrimState m) Word8+> -> m CSize+> cProtoToPrim inner low high in_ out@(MV.MVector ol op) = do+> let len = fromIntegral $ min (V.length in_) (MV.length out)+> unsafePrimToPrim $ -- TODO Safe?+> S.unsafeWith low $ \low' ->+> S.unsafeWith high $ \high' ->+> V.unsafeWith in_ $ \in_' ->+> MV.unsafeWith (MV.MVector ol op) $ \out' ->+> inner low' high' in_' out' len+> {-# INLINE cProtoToPrim #-}++> foreign import ccall unsafe "reedsolomon_gal_mul" c_reedsolomon_gal_mul :: CProto+> foreign import ccall unsafe "reedsolomon_gal_mul_xor" c_reedsolomon_gal_mul_xor :: CProto
stack.yaml view
@@ -1,4 +1,4 @@ packages: - '.' -resolver: lts-3.13+resolver: lts-5.3
test/Galois.lhs view
@@ -4,19 +4,21 @@ > {-# OPTIONS_GHC -fno-warn-orphans #-} > module Galois (tests) where -#ifdef SIMD+#if HAVE_SIMD # include "config.h" #endif > import Prelude hiding (LT) > > import Control.Monad (foldM, void, when)-#ifdef SIMD+#if HAVE_SIMD > import Data.Maybe (catMaybes) #endif > import Data.Word (Word8)-#ifdef SIMD+#if HAVE_SIMD > import Foreign.C (CSize(..))+> import qualified Foreign.ForeignPtr.Unsafe as FP+> import qualified Foreign.Ptr as Ptr > import GHC.TypeLits (KnownNat) > import System.IO.Unsafe (unsafePerformIO) #endif@@ -29,23 +31,23 @@ > > import Test.Tasty (TestTree, testGroup) > import Test.Tasty.HUnit (Assertion, (@?=), testCase)-#ifdef SIMD+#if HAVE_SIMD > import Test.Tasty.QuickCheck (Property, (==>), testProperty) #endif >-#ifdef SIMD+#if HAVE_SIMD > import qualified Test.QuickCheck as QC #endif >-#ifdef SIMD+#if HAVE_SIMD > import qualified Data.Vector.Generic.Sized as S > import qualified Data.ReedSolomon as RS > import Data.ReedSolomon (SIMDInstructions(..)) #endif > import Data.ReedSolomon.Galois > import qualified Data.ReedSolomon.Galois.NoAsm as NoAsm-#ifdef SIMD-> import qualified Data.ReedSolomon.Galois.Amd64 as Amd64+#if HAVE_SIMD+> import qualified Data.ReedSolomon.Galois.SIMD as SIMD #endif /**@@ -285,26 +287,26 @@ > let in_ = V.fromList [0, 1, 2, 3, 4, 5, 6, 10, 50, 100, 150, 174, 201, 255, 99, 32, 67, 85] > out <- MV.new (V.length in_) > NoAsm.galMulSlice 25 in_ out-#ifdef SIMD+#if HAVE_SIMD > out2 <- MV.new (V.length in_)-> Amd64.galMulSlice 25 in_ out2+> SIMD.galMulSlice 25 in_ out2 #endif > let expect = V.fromList [0x0, 0x19, 0x32, 0x2b, 0x64, 0x7d, 0x56, 0xfa, 0xb8, 0x6d, 0xc7, 0x85, 0xc3, 0x1f, 0x22, 0x7, 0x25, 0xfe] > out' :: SV.Vector Word8 <- V.freeze out > out' @?= expect-#ifdef SIMD+#if HAVE_SIMD > out2' :: SV.Vector Word8 <- V.freeze out2 > out2' @?= expect #endif > > NoAsm.galMulSlice 177 in_ out-#ifdef SIMD-> Amd64.galMulSlice 177 in_ out2+#if HAVE_SIMD+> SIMD.galMulSlice 177 in_ out2 #endif > let expect' = V.fromList [0x0, 0xb1, 0x7f, 0xce, 0xfe, 0x4f, 0x81, 0x9e, 0x3, 0x6, 0xe8, 0x75, 0xbd, 0x40, 0x36, 0xa3, 0x95, 0xcb] > out'' :: SV.Vector Word8 <- V.freeze out > out'' @?= expect'-#ifdef SIMD+#if HAVE_SIMD > out2'' :: SV.Vector Word8 <- V.freeze out2 > out2'' @?= expect' #endif@@ -313,7 +315,7 @@ > galExp 5 20 @?= 235 > galExp 13 7 @?= 43 -#ifdef SIMD+#if HAVE_SIMD > galMulSliceProperty :: Word8 -> [Word8] -> Property > galMulSliceProperty c in_ = length in_ /= 0 ==> > let in' = V.fromList in_ in@@ -321,14 +323,14 @@ > out <- MV.new (V.length in') > NoAsm.galMulSlice c in' out > return out in-> let amd64 = V.create $ do+> let simd = V.create $ do > out <- MV.new (V.length in')-> Amd64.galMulSlice c in' out+> SIMD.galMulSlice c in' out > return out in-> noasm == amd64+> noasm == simd #endif -#ifdef SIMD+#if HAVE_SIMD > galMulSliceXorProperty :: Word8 -> [Word8] -> Property > galMulSliceXorProperty c in_ = length in_ /= 0 ==> > let in' = V.fromList in_ in@@ -337,14 +339,14 @@ > out' <- V.thaw out > NoAsm.galMulSliceXor c in' out' > return out' in-> let amd64 = V.create $ do+> let simd = V.create $ do > out' <- V.thaw out-> Amd64.galMulSliceXor c in' out'+> SIMD.galMulSliceXor c in' out' > return out' in-> noasm == amd64+> noasm == simd #endif -#ifdef SIMD+#if HAVE_SIMD > instance (KnownNat n, V.Vector v a, QC.Arbitrary a) => QC.Arbitrary (S.Vector v n a) where > arbitrary = S.replicateM QC.arbitrary >@@ -357,8 +359,8 @@ > let l' = 32 * (l `div` 32) > (I . SV.fromListN l') `fmap` QC.vector l' >-> reedsolomonGalMulEquivalence :: Amd64.CProto-> -> Amd64.CProto+> reedsolomonGalMulEquivalence :: SIMD.CProto+> -> SIMD.CProto > -> S.SVector 16 Word8 > -> S.SVector 16 Word8 > -> Input@@ -366,25 +368,49 @@ > reedsolomonGalMulEquivalence f g low high in_ = > run f low high in_ == run g low high in_ > where-> run :: Amd64.CProto -> S.SVector 16 Word8 -> S.SVector 16 Word8 -> Input -> SV.Vector Word8+> run :: SIMD.CProto -> S.SVector 16 Word8 -> S.SVector 16 Word8 -> Input -> SV.Vector Word8 > run e l h (I i) = V.create $ do > let len = V.length i > r <- MV.new len-> done <- Amd64.cProtoToPrim e l h i r+> done <- SIMD.cProtoToPrim e l h i r > when (fromIntegral done /= len) $ > error "Incorrect length returned" > return r -> type CProto = Amd64.CProto+> type CProto = SIMD.CProto > foreign import ccall unsafe "reedsolomon_gal_mul" c_rgm :: CProto #if RS_HAVE_AVX2 > foreign import ccall unsafe "reedsolomon_gal_mul_avx2" c_rgm_avx2 :: CProto #endif+#if RS_HAVE_AVX > foreign import ccall unsafe "reedsolomon_gal_mul_avx" c_rgm_avx :: CProto+#endif+#if RS_HAVE_SSSE3 > foreign import ccall unsafe "reedsolomon_gal_mul_ssse3" c_rgm_ssse3 :: CProto+#endif+#if RS_HAVE_SSE2 > foreign import ccall unsafe "reedsolomon_gal_mul_sse2" c_rgm_sse2 :: CProto+#endif+#if RS_HAVE_GENERIC > foreign import ccall unsafe "reedsolomon_gal_mul_generic" c_rgm_generic :: CProto #endif+#if RS_HAVE_NEON+> foreign import ccall unsafe "reedsolomon_gal_mul_neon" c_rgm_neon :: CProto+#endif+#if RS_HAVE_ALTIVEC+> foreign import ccall unsafe "reedsolomon_gal_mul_altivec" c_rgm_altivec :: CProto+#endif+>+> alignmentProperty :: [Word8] -> Bool+> alignmentProperty = (\ptr -> ptr `rem` 16 == 0)+> . vectorAddress+> . SV.fromList+> where+> vectorAddress = Ptr.ptrToWordPtr . FP.unsafeForeignPtrToPtr+> . fst+> . SV.unsafeToForeignPtr0+>+#endif > tests :: TestTree > tests = testGroup "Galois" [@@ -397,32 +423,49 @@ > , testCase "exp" testExp > , testCase "galois" testGalois > ]-#ifdef SIMD+#if HAVE_SIMD > , testGroup "Properties" [-> testGroup "NoAsm/Amd64" [+> testGroup "NoAsm/SIMD" [ > testProperty "galMulSlice" galMulSliceProperty > , testProperty "galMulSliceXor" galMulSliceXorProperty > ] > , testGroup "cbits" [-> testGroup "reedsolomon_gal_mul" $ catMaybes [+> testGroup "reedsolomon_gal_mul" $ catMaybes $ #if RS_HAVE_AVX2-> dependOn AVX2 $ testProperty "native/avx2" $-> reedsolomonGalMulEquivalence c_rgm c_rgm_avx2,+> (dependOn AVX2 $ testProperty "native/avx2" $+> reedsolomonGalMulEquivalence c_rgm c_rgm_avx2) : #endif-> dependOn AVX $ testProperty "native/avx" $-> reedsolomonGalMulEquivalence c_rgm c_rgm_avx-> , dependOn SSSE3 $ testProperty "native/ssse3" $-> reedsolomonGalMulEquivalence c_rgm c_rgm_ssse3-> , dependOn SSE2 $ testProperty "native/sse2" $-> reedsolomonGalMulEquivalence c_rgm c_rgm_sse2-> , Just $ testProperty "native/generic" $-> reedsolomonGalMulEquivalence c_rgm c_rgm_generic-> ]+#if RS_HAVE_AVX+> (dependOn AVX $ testProperty "native/avx" $+> reedsolomonGalMulEquivalence c_rgm c_rgm_avx) :+#endif+#if RS_HAVE_SSSE3+> (dependOn SSSE3 $ testProperty "native/ssse3" $+> reedsolomonGalMulEquivalence c_rgm c_rgm_ssse3) :+#endif+#if RS_HAVE_SSE2+> (dependOn SSE2 $ testProperty "native/sse2" $+> reedsolomonGalMulEquivalence c_rgm c_rgm_sse2) :+#endif+#if RS_HAVE_GENERIC+> (Just $ testProperty "native/generic" $+> reedsolomonGalMulEquivalence c_rgm c_rgm_generic) :+#endif+#if RS_HAVE_NEON+> (Just $ testProperty "native/NEON" $+> reedsolomonGalMulEquivalence c_rgm c_rgm_neon) :+#endif+#if RS_HAVE_ALTIVEC+> (Just $ testProperty "native/AltiVec" $+> reedsolomonGalMuulEquivalence c_rgm c_rgm_altivec) :+#endif+> [] > ]+> , testProperty "alignment" alignmentProperty > ] #endif > ]-#if SIMD+#if HAVE_SIMD > where > level = unsafePerformIO RS.simdInstructions > dependOn l prop = maybe Nothing (\lvl -> if l <= lvl then Just prop else Nothing) level