jarify (empty) → 1.0
raw patch · 20 files changed
+5966/−0 lines, 20 filesdep +basedep +bytestringdep +directorybuild-type:Customsetup-changedbinary-added
Dependencies added: base, bytestring, directory, filepath, jarify, process, regex-tdfa, temporary, text, zip-archive
Files
- Jarify.hs +98/−0
- LICENSE +30/−0
- Setup.hs +40/−0
- build/bin/patchelf binary
- build/libs/stub.jar binary
- cbits/bootstrap.c +158/−0
- jarify.cabal +59/−0
- src/main/java/io/tweag/jarify/HaskellLibraryLoader.java +76/−0
- src/main/java/io/tweag/jarify/JarifyMain.java +11/−0
- vendor/patchelf/Makefile.am +7/−0
- vendor/patchelf/README +158/−0
- vendor/patchelf/bootstrap.sh +2/−0
- vendor/patchelf/configure.ac +28/−0
- vendor/patchelf/patchelf.1 +98/−0
- vendor/patchelf/patchelf.spec.in +38/−0
- vendor/patchelf/src/Makefile.am +5/−0
- vendor/patchelf/src/elf.h +3304/−0
- vendor/patchelf/src/patchelf.cc +1754/−0
- vendor/patchelf/tests/Makefile.am +99/−0
- vendor/patchelf/version +1/−0
+ Jarify.hs view
@@ -0,0 +1,98 @@+{-# LANGUAGE FlexibleContexts #-}+{-# LANGUAGE LambdaCase #-}+{-# LANGUAGE TupleSections #-}++module Main where++import Codec.Archive.Zip+ ( addEntryToArchive+ , emptyArchive+ , fromArchive+ , toArchive+ , toEntry+ )+import Control.Monad (unless)+import Data.Text (pack, strip, unpack)+import Data.List (intercalate, isInfixOf)+import qualified Data.ByteString.Lazy as BS+import Paths_jarify+import System.Directory (copyFile, doesFileExist)+import System.Environment (getArgs, getExecutablePath)+import System.FilePath ((</>), (<.>), isAbsolute, takeBaseName, takeFileName)+import System.Info (os)+import System.IO (hPutStrLn, stderr)+import System.IO.Temp (withSystemTempFile)+import System.Process (callProcess, readProcess)+import Text.Regex.TDFA++stripString :: String -> String+stripString = unpack . strip . pack++-- | Add @$ORIGIN@ to RPATH and dependency on @libHSjarify.so@.+patchElf :: FilePath -> IO ()+patchElf exe = do+ dyndir <- getDynLibDir+ rpath <- readProcess "patchelf" ["--print-rpath", exe] ""+ let newrpath = intercalate ":" ["$ORIGIN", dyndir, rpath]+ callProcess "patchelf" ["--set-rpath", newrpath, exe]++doPackage :: FilePath -> FilePath -> IO ()+doPackage baseJar cmd = do+ jarbytes <- BS.readFile baseJar+ cmdpath <- doesFileExist cmd >>= \case+ False -> stripString <$> readProcess "which" [cmd] ""+ True -> return cmd+ (hsapp, libs) <- withSystemTempFile "hsapp" $ \tmp _ -> do+ copyFile cmdpath tmp+ patchElf tmp+ ldd <- case os of+ "darwin" -> do+ hPutStrLn+ stderr+ "WARNING: JAR not self contained on OS X (shared libraries not copied)."+ return ""+ _ -> readProcess "ldd" [tmp] ""+ self <- getExecutablePath+ selfldd <- readProcess "ldd" [self] ""+ let unresolved =+ map fst $+ filter (not . isAbsolute . snd) $+ map (\xs -> (xs !! 1, xs !! 2)) (ldd =~ "(.+) => (.+)" :: [[String]])+ matchOutput xs =+ map (!! 1) (xs =~ " => (.*) \\(0x[0-9a-f]+\\)" :: [[String]])+ libs =+ filter+ (\x -> not $ any (`isInfixOf` x) ["libc.so", "libpthread.so"])+ (matchOutput ldd) +++ -- Guarantee that libHSjarify is part of libs set.+ filter+ ("libHSjarify" `isInfixOf`)+ (matchOutput selfldd)+ unless (null unresolved) $+ fail $+ "Unresolved libraries in " +++ cmdpath +++ ":\n" +++ unlines unresolved+ (, libs) <$> BS.readFile tmp+ libentries <- mapM mkEntry libs+ let cmdentry = toEntry "hsapp" 0 hsapp+ appzip =+ toEntry "jarify-app.zip" 0 $+ fromArchive $+ foldr addEntryToArchive emptyArchive (cmdentry : libentries)+ newjarbytes = fromArchive $ addEntryToArchive appzip (toArchive jarbytes)+ BS.writeFile ("." </> takeBaseName cmd <.> "jar") newjarbytes+ where+ mkEntry file = toEntry (takeFileName file) 0 <$> BS.readFile file++main :: IO ()+main = do+ argv <- getArgs+ case argv of+ ["--base-jar", baseJar, path] -> doPackage baseJar path+ [path] -> do+ dir <- getDataDir+ -- Use executables' base jar by default.+ doPackage (dir </> "build/libs/stub.jar") path+ _ -> fail "Usage: jarify [--base-jar FILE] <command>"
+ LICENSE view
@@ -0,0 +1,30 @@+Copyright (c) 2017, EURL Tweag++All rights reserved.++Redistribution and use in source and binary forms, with or without+modification, are permitted provided that the following conditions are met:++ * Redistributions of source code must retain the above copyright+ notice, this list of conditions and the following disclaimer.++ * Redistributions in binary form must reproduce the above+ copyright notice, this list of conditions and the following+ disclaimer in the documentation and/or other materials provided+ with the distribution.++ * Neither the name of Tweag I/O nor the names of other+ contributors may be used to endorse or promote products derived+ from this software without specific prior written permission.++THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ Setup.hs view
@@ -0,0 +1,40 @@+import Data.Monoid+import Distribution.Simple+import Distribution.Simple.LocalBuildInfo+import Distribution.Simple.BuildPaths (mkSharedLibName)+import Distribution.Simple.Setup (buildVerbosity, configVerbosity, fromFlag)+import Distribution.Simple.Utils (rawSystemExit)+import System.Directory (getCurrentDirectory, withCurrentDirectory)+import System.Exit+import System.FilePath ((</>))++main = defaultMainWithHooks simpleUserHooks+ { postConf = \_ flags _ _ -> do+ let verbosity = fromFlag (configVerbosity flags)+ configurePatchElf verbosity+ , postBuild = \_ flags _ lbi -> do+ let verbosity = fromFlag (buildVerbosity flags)+ buildJavaSource verbosity+ buildPatchElf verbosity+ }++configurePatchElf verbosity = do+ withCurrentDirectory "vendor/patchelf" $+ rawSystemExit verbosity "./bootstrap.sh" []+ cwd <- getCurrentDirectory+ rawSystemExit verbosity "mkdir" ["-p", "build/src/patchelf"]+ withCurrentDirectory "build/src/patchelf" $+ rawSystemExit+ verbosity+ (cwd </> "vendor/patchelf/configure")+ ["--prefix=" <> cwd </> "build"]++buildJavaSource verbosity = do+ rawSystemExit+ verbosity+ "gradle"+ ["build"]++buildPatchElf verbosity = do+ withCurrentDirectory "build/src/patchelf" $+ rawSystemExit verbosity "make" ["install"]
+ build/bin/patchelf view
binary file changed (absent → 1425680 bytes)
+ build/libs/stub.jar view
binary file changed (absent → 4369 bytes)
+ cbits/bootstrap.c view
@@ -0,0 +1,158 @@+#include <HsFFI.h>+#include <jni.h>+#include <setjmp.h>+#include <stdlib.h> // For malloc, free+#include <string.h> // For memcpy+#include "Rts.h"++// main is provided when linking an executable. But jarify is sometimes+// loaded dynamically when no main symbol is provided. Typically, ghc+// could load it when building code which uses ANN pragmas or template+// haskell.+//+// Because of this we make main a weak symbol. The man page of nm [1]+// says:+//+// When a weak undefined symbol is linked and the symbol is not+// defined, the value of the symbol is determined in a system-specific+// manner without error.+//+// [1] https://linux.die.net/man/1/nm+// [2] https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-g_t_0040code_007bweak_007d-function-attribute-3369+extern int main(int argc, char *argv[]) __attribute__((weak));++static int jarify_argc = 1;+static char** jarify_argv = (char*[]){ "jarify-worker", NULL };+// static int jarify_argc = 4;+// static char* jarify_argv[] =+// (char*[]){ "jarify-dummy", "+RTS", "-A1G", "-H1G", NULL };++JNIEXPORT void JNICALL Java_io_tweag_jarify_HaskellLibraryLoader_initializeHaskell+(JNIEnv *env, jclass klass)+{+ hs_init(&jarify_argc, &jarify_argv);+ if (!rtsSupportsBoundThreads()) {+ (*env)->FatalError(env,"Jarify.initializeHaskellRTS: Haskell RTS is not threaded.");+ }+}++static jmp_buf bootstrap_env;++/* A global callback defined in the GHC RTS. */+extern void (*exitFn)(int);++static void bypass_exit(int rc)+{+ /* If the exit code is 0, then jump the control flow back to+ * invokeMain(), because we don't want the RTS to call exit() -+ * we'd like to give the JVM a chance to perform whatever+ * cleanup it needs. */+ if(!rc) longjmp(bootstrap_env, 0);+}++JNIEXPORT void JNICALL Java_io_tweag_jarify_JarifyMain_invokeMain+(JNIEnv * env, jclass klass, jobjectArray stringArr)+{+ /* Set a control prompt just before calling main. If main()+ * calls longjmp(), then the exit code of the call to main()+ * below must have been zero, so just return without further+ * ceremony.+ */+ exitFn = bypass_exit;+ if(setjmp(bootstrap_env)) return;++ // Obtain jargc, the number of argument strings, from `stringArr`.+ const jsize jargc = (*env)->GetArrayLength(env, stringArr);+ if ((*env)->ExceptionOccurred(env)) {+ return;+ }++ // Allocate memory for `argv`. It requires (jargc + jarify_argc + 1)+ // pointers in it. The '+ 1' is for the extra NULL pointer that is+ // required by `argv` arrays.+ char** new_argv = malloc((jargc + jarify_argc + 1) * sizeof(char*));+ if (!new_argv) {+ return;+ }++ // Retain the 0th value (program name) from the existing argv.+ new_argv[0] = jarify_argv[0];++ int success = 1;+ jsize numStrs = 0;+ for (jsize i = 1; i <= jargc; i++) {++ // Obtain a representation of the Java string in the array.+ jstring jstr = (*env)->GetObjectArrayElement(env, stringArr, i - 1);+ if ((*env)->ExceptionOccurred(env) || !jstr) {+ success = 0;+ break;+ }++ // Obtain a C-string representation of the Java string.+ const char* str = (*env)->GetStringUTFChars(env, jstr, 0);+ if ((*env)->ExceptionOccurred(env) || !str) {+ success = 0;+ break;+ }++ // Allocate our own space for the string, and copy it.+ const jsize strLen = (*env)->GetStringUTFLength(env, jstr);+ char * myStr = malloc(strLen + 1);+ if (!myStr) {+ success = 0;+ break;+ }+ numStrs++;+ memcpy(myStr, str, strLen);+ myStr[strLen] = 0;++ // Deallocate the JNI's C-string representation.+ (*env)->ReleaseStringUTFChars(env, jstr, str);+ if ((*env)->ExceptionOccurred(env)) {+ success = 0;+ break;+ }++ // Deallocate the now unused local reference, `jstr`.+ (*env)->DeleteLocalRef(env, jstr);+ if ((*env)->ExceptionOccurred(env)) {+ success = 0;+ break;+ }++ new_argv[i] = myStr;+ }++ if (!success) {+ while (numStrs > 0) {+ // Free resources allocated above: new_argv entries with index in+ // range 1..numStrs.+ free(new_argv[1 + numStrs--]);+ }+ free(new_argv);+ return;+ }++ // Put the remaining jarify_argv elements into new_argv.+ for (jsize i = 1; i < jarify_argc; i++) {+ new_argv[jargc + i] = jarify_argv[i];+ }++ // Make sure that Haskell code finds these new values for argc, argv.+ jarify_argc += jargc;+ jarify_argv = new_argv;++ // `argv` always has a NULL pointer in its argc-th position. We allocated+ // enough positions in new_argv for this, in the malloc(), above.+ new_argv[jarify_argc] = NULL;++ // Call the Haskell main() function.+ main(jarify_argc, jarify_argv);++ // Deallocate resources from above.+ for (jsize i = 1; i <= jargc; i++) {+ free(new_argv[i]);+ }+ free(new_argv);+}
+ jarify.cabal view
@@ -0,0 +1,59 @@+name: jarify+version: 1.0+synopsis: Jarification of Haskell sources+description: Please see README.md+license: BSD3+license-file: LICENSE+author: Tweag I/O+maintainer: felix.raimundo@tweag.io+copyright: 2017 EURL Tweag+category: FFI, JVM, Java+build-type: Custom+cabal-version: >=1.10+extra-source-files:+ src/main/java/io/tweag/jarify/HaskellLibraryLoader.java+ src/main/java/io/tweag/jarify/JarifyMain.java+ vendor/patchelf/bootstrap.sh+ vendor/patchelf/configure.ac+ vendor/patchelf/patchelf.1+ vendor/patchelf/README+ vendor/patchelf/version+ vendor/patchelf/*.am+ vendor/patchelf/*.spec.in+ vendor/patchelf/src/*.am+ vendor/patchelf/src/*.cc+ vendor/patchelf/src/*.h+ vendor/patchelf/tests/*.am+data-files:+ build/libs/stub.jar+ build/bin/patchelf++source-repository head+ type: git+ location: https://github.com/tweag/inline-java+ subdir: jarify++library+ include-dirs: cbits+ c-sources: cbits/bootstrap.c+ cc-options: -Wall -Werror+ build-depends: base >=4.8 && <5+ hs-source-dirs: src+ default-language: Haskell2010++executable jarify+ main-is: Jarify.hs+ other-modules: Paths_jarify+ build-depends:+ base >= 4.8 && < 5,+ bytestring >= 0.10,+ directory >= 1.2,+ filepath >= 1.4,+ jarify,+ process >= 1.2,+ regex-tdfa >= 1.2,+ temporary >= 1.2,+ text >= 1.2,+ zip-archive >= 0.2+ default-language: Haskell2010+ ghc-options: -threaded
+ src/main/java/io/tweag/jarify/HaskellLibraryLoader.java view
@@ -0,0 +1,76 @@+package io.tweag.jarify;++import java.io.*;+import java.net.*;+import java.nio.file.*;+import java.util.ArrayList;+import java.util.Enumeration;+import java.util.Iterator;+import java.util.zip.*;++/* The `HaskellLibraryLoader` class exists to ensure that appropriate shared+ * objects (those in the 'jarify-app.zip' archive within the JAR in which this+ * class * resides) are dynamically loaded *before* attempting to access any+ * functionality provided by them. The Haskell program (named 'hsapp') is+ * also loaded.+ */+public class HaskellLibraryLoader {++ public static void loadLibraries() {+ try {+ InputStream in =+ HaskellLibraryLoader.class.getResourceAsStream("/jarify-app.zip");+ File jarifyAppZipFile =+ File.createTempFile("jarify-app-", ".zip");+ Files.copy(in, jarifyAppZipFile.toPath(),+ StandardCopyOption.REPLACE_EXISTING);+ in.close();+ try {+ loadApplication(jarifyAppZipFile, "hsapp");+ } finally {+ jarifyAppZipFile.delete();+ }+ } catch (Exception e) {+ System.err.println(e);+ throw new ExceptionInInitializerError(e);+ }+ }++ private static void loadApplication(File archive, String appName)+ throws IOException+ {+ // Extract all files from the .zip archive.+ ZipFile zip = new ZipFile(archive);+ String tmpDir = System.getProperty("java.io.tmpdir");+ Path jarifyAppTmpDir =+ Files.createTempDirectory(Paths.get(tmpDir), "jarify-app-");+ ArrayList<Path> pathsList = new ArrayList();+ try {+ for (Enumeration e = zip.entries(); e.hasMoreElements(); ) {+ ZipEntry entry = (ZipEntry)e.nextElement();+ InputStream in = zip.getInputStream(entry);+ Path path = jarifyAppTmpDir.resolve(entry.getName());+ pathsList.add(path);+ Files.copy(in, path);+ in.close();+ }+ zip.close();++ // Dynamically load the app.+ System.load(jarifyAppTmpDir.resolve(appName).toString());++ // Ensure libHSjarify is loaded, since the app may or may+ // not depend on it, then call its init function.+ Files.newDirectoryStream(jarifyAppTmpDir, "libHSjarify*.so")+ .forEach((path) -> System.load(path.toString()));+ initializeHaskell();+ } finally {+ // Delete the app binary and its libraries, now that they are loaded.+ for (Path p : pathsList)+ p.toFile().delete();+ }+ jarifyAppTmpDir.toFile().delete();+ }++ private static native void initializeHaskell();+}
+ src/main/java/io/tweag/jarify/JarifyMain.java view
@@ -0,0 +1,11 @@+package io.tweag.jarify;++import io.tweag.jarify.HaskellLibraryLoader;++public class JarifyMain {+ private static native void invokeMain(String[] args);+ public static void main(String[] args) {+ HaskellLibraryLoader.loadLibraries();+ invokeMain(args);+ }+}
+ vendor/patchelf/Makefile.am view
@@ -0,0 +1,7 @@+SUBDIRS = src tests++EXTRA_DIST = COPYING README patchelf.spec version $(man1_MANS)++man1_MANS = patchelf.1++doc_DATA = README
+ vendor/patchelf/README view
@@ -0,0 +1,158 @@+PatchELF is a simple utility for modifing existing ELF executables and+libraries. In particular, it can do the following:++* Change the dynamic loader ("ELF interpreter") of executables:++ $ patchelf --set-interpreter /lib/my-ld-linux.so.2 my-program++* Change the RPATH of executables and libraries:++ $ patchelf --set-rpath /opt/my-libs/lib:/other-libs my-program++* Shrink the RPATH of executables and libraries:++ $ patchelf --shrink-rpath my-program++ This removes from the RPATH all directories that do not contain a+ library referenced by DT_NEEDED fields of the executable or library.+ For instance, if an executable references one library libfoo.so, has+ an RPATH "/lib:/usr/lib:/foo/lib", and libfoo.so can only be found+ in /foo/lib, then the new RPATH will be "/foo/lib".++ In addition, the '--allowed-rpath-prefixes' option can be used for+ further rpath tuning. For instance, if an executable has an RPATH+ "/tmp/build-foo/.libs:/foo/lib", it is probably desirable to keep+ the "/foo/lib" reference instead of the "/tmp" entry. To accomplish+ that, use:++ $ patchelf --shrink-rpath --allowed-rpath-prefixes /usr/lib:/foo/lib my-program++* Remove declared dependencies on dynamic libraries (DT_NEEDED+ entries):++ $ patchelf --remove-needed libfoo.so.1 my-program++ This option can be given multiple times.++* Add a declared dependency on a dynamic library (DT_NEEDED):++ $ patchelf --add-needed libfoo.so.1 my-program++ This option can be give multiple times.++* Replace a declared dependency on a dynamic library with another one+ (DT_NEEDED):++ $ patchelf --replace-needed liboriginal.so.1 libreplacement.so.1 my-program++ This option can be give multiple times.+++AUTHOR++Copyright 2004-2016 Eelco Dolstra <eelco.dolstra@logicblox.com>.+++LICENSE++This program 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/>.+++HOMEPAGE++http://nixos.org/patchelf.html+++BUGS++The `strip' command from binutils generated broken executables when+applied to the output of patchelf (if `--set-rpath' or+`--set-interpreter' with a larger path than the original is used).+This appears to be a bug in binutils+(http://bugs.strategoxt.org/browse/NIXPKGS-85).+++RELEASE HISTORY++0.9 (February 29, 2016):++* Lots of new features. Please refer to the Git commit log:++ https://github.com/NixOS/patchelf/commits/master++ This release has contributions from Aaron D. Marasco, Adrien+ Devresse, Alexandre Pretyman, Changli Gao, Chingis Dugarzhapov,+ darealshinji, David Sveningsson, Eelco Dolstra, Felipe Sateler,+ Jeremy Sanders, Jonas Kuemmerlin, Thomas Tuegel, Tuomas Tynkkynen,+ Vincent Danjean and Vladimír Čunát.++0.8 (January 15, 2014):++* Fix a segfault caused by certain illegal entries in symbol tables.++0.7 (January 7, 2014):++* Rewrite section indices in symbol tables. This for instance allows+ gdb to show proper backtraces.++* Added `--remove-needed' option.++0.6 (November 7, 2011):++* Hacky support for executables created by the Gold linker.++* Support segments with an alignment of 0 (contributed by Zack+ Weinberg).++* Added a manual page (contributed by Jeremy Sanders+ <jeremy@jeremysanders.net>).++0.5 (November 4, 2009):++* Various bugfixes.++* `--force-rpath' now deletes the DT_RUNPATH if it is present.++0.4 (June 4, 2008):++* Support for growing the RPATH on dynamic libraries.++* IA-64 support (not tested) and related 64-bit fixes.++* FreeBSD support.++* `--set-rpath', `--shrink-rpath' and `--print-rpath' now prefer+ DT_RUNPATH over DT_RPATH, which is obsolete. When updating, if both+ are present, both are updated. If only DT_RPATH is present, it is+ converted to DT_RUNPATH unless `--force-rpath' is specified. If+ neither is present, a DT_RUNPATH is added unless `--force-rpath' is+ specified, in which case a DT_RPATH is added.++0.3 (May 24, 2007):++* Support for 64-bit ELF binaries (such as on x86_64-linux).++* Support for big-endian ELF binaries (such as on powerpc-linux).++* Various bugfixes.++0.2 (January 15, 2007):++* Provides a hack to get certain programs (such as the+ Belastingaangifte 2005) to work.++0.1 (October 11, 2005):++* Initial release.+
+ vendor/patchelf/bootstrap.sh view
@@ -0,0 +1,2 @@+#! /bin/sh -e+autoreconf --verbose --install --force --warnings=all
+ vendor/patchelf/configure.ac view
@@ -0,0 +1,28 @@+AC_INIT([patchelf], m4_esyscmd([printf $(cat ./version)]))+AC_CONFIG_SRCDIR([src/patchelf.cc])+AC_CONFIG_AUX_DIR([build-aux])+AM_INIT_AUTOMAKE([-Wall -Werror dist-bzip2 foreign color-tests serial-tests])++AM_PROG_CC_C_O+AC_PROG_CXX++PAGESIZE=auto+AC_ARG_WITH([page-size],+ AS_HELP_STRING([--with-page-size=SIZE], [Specify default pagesize (default auto)]),+ PAGESIZE=$withval+)++if test "$PAGESIZE" = auto; then+ if type -p getconf &>/dev/null; then+ PAGESIZE=$(getconf PAGESIZE || getconf PAGE_SIZE)+ fi+ if test "$PAGESIZE" = auto -o -z "$PAGESIZE"; then+ PAGESIZE=4096+ fi+fi++AC_DEFINE_UNQUOTED(PAGESIZE, ${PAGESIZE})+AC_MSG_RESULT([Setting page size to ${PAGESIZE}])++AC_CONFIG_FILES([Makefile src/Makefile tests/Makefile patchelf.spec])+AC_OUTPUT
+ vendor/patchelf/patchelf.1 view
@@ -0,0 +1,98 @@+.\" Process this file with+.\" groff -man -Tascii foo.1+.\"+.TH PATCHELF 1 "JUNE 2010" PATCHELF "User Manuals"+.SH NAME+patchelf - Modify ELF files++.SH SYNOPSIS+.B patchelf+.I OPTION+.B+.I FILE+.B++.SH DESCRIPTION++PatchELF is a simple utility for modifying existing ELF executables+and libraries. It can change the dynamic loader ("ELF interpreter")+of executables and change the RPATH of executables and libraries.++.SH OPTIONS++The single option given operates on a given FILE, editing in place.++.IP "--page-size SIZE"+Uses the given page size instead of the default.++.IP "--set-interpreter INTERPRETER"+Change the dynamic loader ("ELF interpreter") of executable given to+INTERPRETER.++.IP --print-interpreter+Prints the ELF interpreter of the executable.++.IP --print-soname+Prints DT_SONAME entry of .dynamic section.+Raises an error if DT_SONAME doesn't exist.++.IP "--set-soname SONAME"+Sets DT_SONAME entry of a library to SONAME.++.IP "--set-rpath RPATH"+Change the RPATH of the executable or library to RPATH.++.IP --remove-rpath+Removes the DT_RPATH or DT_RUNPATH entry of the executable or library.++.IP --shrink-rpath+Remove from the RPATH all directories that do not contain a+library referenced by DT_NEEDED fields of the executable or library.++For instance, if an executable references one library libfoo.so, has+an RPATH "/lib:/usr/lib:/foo/lib", and libfoo.so can only be found+in /foo/lib, then the new RPATH will be "/foo/lib".++.IP "--allowed-rpath-prefixes PREFIXES"+Combined with the "--shrink-rpath" option, this can be used for+further rpath tuning. For instance, if an executable has an RPATH+"/tmp/build-foo/.libs:/foo/lib", it is probably desirable to keep+the "/foo/lib" reference instead of the "/tmp" entry.++.IP --print-rpath+Prints the RPATH for an executable or library.++.IP --force-rpath+Forces the use of the obsolete DT_RPATH in the file instead of+DT_RUNPATH. By default DT_RPATH is converted to DT_RUNPATH.++.IP "--add-needed LIBRARY"+Adds a declared dependency on a dynamic library (DT_NEEDED).+This option can be give multiple times.++.IP "--replace-needed LIB_ORIG LIB_NEW"+Replaces a declared dependency on a dynamic library with another one (DT_NEEDED).+This option can be give multiple times.++.IP "--remove-needed LIBRARY"+Removes a declared depency on LIBRARY (DT_NEEDED entry). This+option can be given multiple times.++.IP "--no-default-lib"+Marks the object that the search for dependencies of this object will ignore any+default library search paths.++.IP --debug+Prints details of the changes made to the input file.++.IP --version+Shows the version of patchelf.++.SH AUTHOR+Eelco Dolstra <e.dolstra@tudelft.nl>++.SH "SEE ALSO"+.BR elf (5),+.BR ld.so (8)++
+ vendor/patchelf/patchelf.spec.in view
@@ -0,0 +1,38 @@+Summary: A utility for patching ELF binaries++Name: patchelf+Version: @PACKAGE_VERSION@+Release: 1+License: GPL+Group: Development/Tools+URL: http://nixos.org/patchelf.html+Source0: %{name}-%{version}.tar.bz2+BuildRoot: %{_tmppath}/%{name}-%{version}-buildroot+Prefix: /usr++%description++PatchELF is a simple utility for modifing existing ELF executables and+libraries. It can change the dynamic loader ("ELF interpreter") of+executables and change the RPATH of executables and libraries.++%prep+%setup -q++%build+./configure --prefix=%{_prefix}+make+make check++%install+rm -rf $RPM_BUILD_ROOT+make DESTDIR=$RPM_BUILD_ROOT install+# rpmbuild automatically strips... strip $RPM_BUILD_ROOT/%%{_bindir}/* || true++%clean+rm -rf $RPM_BUILD_ROOT++%files+%{_bindir}/patchelf+%doc %{_docdir}/patchelf/README+%{_mandir}/man1/patchelf.1.gz
+ vendor/patchelf/src/Makefile.am view
@@ -0,0 +1,5 @@+AM_CXXFLAGS = -Wall -std=c++11 -D_FILE_OFFSET_BITS=64++bin_PROGRAMS = patchelf++patchelf_SOURCES = patchelf.cc elf.h
+ vendor/patchelf/src/elf.h view
@@ -0,0 +1,3304 @@+/* This file defines standard ELF types, structures, and macros.+ Copyright (C) 1995-2014 Free Software Foundation, Inc.+ This file is part of the GNU C Library.++ The GNU C Library is free software; you can redistribute it and/or+ modify it under the terms of the GNU Lesser General Public+ License as published by the Free Software Foundation; either+ version 2.1 of the License, or (at your option) any later version.++ The GNU C Library 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+ Lesser General Public License for more details.++ You should have received a copy of the GNU Lesser General Public+ License along with the GNU C Library; if not, see+ <http://www.gnu.org/licenses/>. */++#ifndef _ELF_H+#define _ELF_H 1++/* #include <features.h> */++/* __BEGIN_DECLS */++/* Standard ELF types. */++#include <stdint.h>++/* Type for a 16-bit quantity. */+typedef uint16_t Elf32_Half;+typedef uint16_t Elf64_Half;++/* Types for signed and unsigned 32-bit quantities. */+typedef uint32_t Elf32_Word;+typedef int32_t Elf32_Sword;+typedef uint32_t Elf64_Word;+typedef int32_t Elf64_Sword;++/* Types for signed and unsigned 64-bit quantities. */+typedef uint64_t Elf32_Xword;+typedef int64_t Elf32_Sxword;+typedef uint64_t Elf64_Xword;+typedef int64_t Elf64_Sxword;++/* Type of addresses. */+typedef uint32_t Elf32_Addr;+typedef uint64_t Elf64_Addr;++/* Type of file offsets. */+typedef uint32_t Elf32_Off;+typedef uint64_t Elf64_Off;++/* Type for section indices, which are 16-bit quantities. */+typedef uint16_t Elf32_Section;+typedef uint16_t Elf64_Section;++/* Type for version symbol information. */+typedef Elf32_Half Elf32_Versym;+typedef Elf64_Half Elf64_Versym;+++/* The ELF file header. This appears at the start of every ELF file. */++#define EI_NIDENT (16)++typedef struct+{+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */+ Elf32_Half e_type; /* Object file type */+ Elf32_Half e_machine; /* Architecture */+ Elf32_Word e_version; /* Object file version */+ Elf32_Addr e_entry; /* Entry point virtual address */+ Elf32_Off e_phoff; /* Program header table file offset */+ Elf32_Off e_shoff; /* Section header table file offset */+ Elf32_Word e_flags; /* Processor-specific flags */+ Elf32_Half e_ehsize; /* ELF header size in bytes */+ Elf32_Half e_phentsize; /* Program header table entry size */+ Elf32_Half e_phnum; /* Program header table entry count */+ Elf32_Half e_shentsize; /* Section header table entry size */+ Elf32_Half e_shnum; /* Section header table entry count */+ Elf32_Half e_shstrndx; /* Section header string table index */+} Elf32_Ehdr;++typedef struct+{+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */+ Elf64_Half e_type; /* Object file type */+ Elf64_Half e_machine; /* Architecture */+ Elf64_Word e_version; /* Object file version */+ Elf64_Addr e_entry; /* Entry point virtual address */+ Elf64_Off e_phoff; /* Program header table file offset */+ Elf64_Off e_shoff; /* Section header table file offset */+ Elf64_Word e_flags; /* Processor-specific flags */+ Elf64_Half e_ehsize; /* ELF header size in bytes */+ Elf64_Half e_phentsize; /* Program header table entry size */+ Elf64_Half e_phnum; /* Program header table entry count */+ Elf64_Half e_shentsize; /* Section header table entry size */+ Elf64_Half e_shnum; /* Section header table entry count */+ Elf64_Half e_shstrndx; /* Section header string table index */+} Elf64_Ehdr;++/* Fields in the e_ident array. The EI_* macros are indices into the+ array. The macros under each EI_* macro are the values the byte+ may have. */++#define EI_MAG0 0 /* File identification byte 0 index */+#define ELFMAG0 0x7f /* Magic number byte 0 */++#define EI_MAG1 1 /* File identification byte 1 index */+#define ELFMAG1 'E' /* Magic number byte 1 */++#define EI_MAG2 2 /* File identification byte 2 index */+#define ELFMAG2 'L' /* Magic number byte 2 */++#define EI_MAG3 3 /* File identification byte 3 index */+#define ELFMAG3 'F' /* Magic number byte 3 */++/* Conglomeration of the identification bytes, for easy testing as a word. */+#define ELFMAG "\177ELF"+#define SELFMAG 4++#define EI_CLASS 4 /* File class byte index */+#define ELFCLASSNONE 0 /* Invalid class */+#define ELFCLASS32 1 /* 32-bit objects */+#define ELFCLASS64 2 /* 64-bit objects */+#define ELFCLASSNUM 3++#define EI_DATA 5 /* Data encoding byte index */+#define ELFDATANONE 0 /* Invalid data encoding */+#define ELFDATA2LSB 1 /* 2's complement, little endian */+#define ELFDATA2MSB 2 /* 2's complement, big endian */+#define ELFDATANUM 3++#define EI_VERSION 6 /* File version byte index */+ /* Value must be EV_CURRENT */++#define EI_OSABI 7 /* OS ABI identification */+#define ELFOSABI_NONE 0 /* UNIX System V ABI */+#define ELFOSABI_SYSV 0 /* Alias. */+#define ELFOSABI_HPUX 1 /* HP-UX */+#define ELFOSABI_NETBSD 2 /* NetBSD. */+#define ELFOSABI_GNU 3 /* Object uses GNU ELF extensions. */+#define ELFOSABI_LINUX ELFOSABI_GNU /* Compatibility alias. */+#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */+#define ELFOSABI_AIX 7 /* IBM AIX. */+#define ELFOSABI_IRIX 8 /* SGI Irix. */+#define ELFOSABI_FREEBSD 9 /* FreeBSD. */+#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */+#define ELFOSABI_MODESTO 11 /* Novell Modesto. */+#define ELFOSABI_OPENBSD 12 /* OpenBSD. */+#define ELFOSABI_ARM_AEABI 64 /* ARM EABI */+#define ELFOSABI_ARM 97 /* ARM */+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */++#define EI_ABIVERSION 8 /* ABI version */++#define EI_PAD 9 /* Byte index of padding bytes */++/* Legal values for e_type (object file type). */++#define ET_NONE 0 /* No file type */+#define ET_REL 1 /* Relocatable file */+#define ET_EXEC 2 /* Executable file */+#define ET_DYN 3 /* Shared object file */+#define ET_CORE 4 /* Core file */+#define ET_NUM 5 /* Number of defined types */+#define ET_LOOS 0xfe00 /* OS-specific range start */+#define ET_HIOS 0xfeff /* OS-specific range end */+#define ET_LOPROC 0xff00 /* Processor-specific range start */+#define ET_HIPROC 0xffff /* Processor-specific range end */++/* Legal values for e_machine (architecture). */++#define EM_NONE 0 /* No machine */+#define EM_M32 1 /* AT&T WE 32100 */+#define EM_SPARC 2 /* SUN SPARC */+#define EM_386 3 /* Intel 80386 */+#define EM_68K 4 /* Motorola m68k family */+#define EM_88K 5 /* Motorola m88k family */+#define EM_860 7 /* Intel 80860 */+#define EM_MIPS 8 /* MIPS R3000 big-endian */+#define EM_S370 9 /* IBM System/370 */+#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */++#define EM_PARISC 15 /* HPPA */+#define EM_VPP500 17 /* Fujitsu VPP500 */+#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */+#define EM_960 19 /* Intel 80960 */+#define EM_PPC 20 /* PowerPC */+#define EM_PPC64 21 /* PowerPC 64-bit */+#define EM_S390 22 /* IBM S390 */++#define EM_V800 36 /* NEC V800 series */+#define EM_FR20 37 /* Fujitsu FR20 */+#define EM_RH32 38 /* TRW RH-32 */+#define EM_RCE 39 /* Motorola RCE */+#define EM_ARM 40 /* ARM */+#define EM_FAKE_ALPHA 41 /* Digital Alpha */+#define EM_SH 42 /* Hitachi SH */+#define EM_SPARCV9 43 /* SPARC v9 64-bit */+#define EM_TRICORE 44 /* Siemens Tricore */+#define EM_ARC 45 /* Argonaut RISC Core */+#define EM_H8_300 46 /* Hitachi H8/300 */+#define EM_H8_300H 47 /* Hitachi H8/300H */+#define EM_H8S 48 /* Hitachi H8S */+#define EM_H8_500 49 /* Hitachi H8/500 */+#define EM_IA_64 50 /* Intel Merced */+#define EM_MIPS_X 51 /* Stanford MIPS-X */+#define EM_COLDFIRE 52 /* Motorola Coldfire */+#define EM_68HC12 53 /* Motorola M68HC12 */+#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/+#define EM_PCP 55 /* Siemens PCP */+#define EM_NCPU 56 /* Sony nCPU embeeded RISC */+#define EM_NDR1 57 /* Denso NDR1 microprocessor */+#define EM_STARCORE 58 /* Motorola Start*Core processor */+#define EM_ME16 59 /* Toyota ME16 processor */+#define EM_ST100 60 /* STMicroelectronic ST100 processor */+#define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/+#define EM_X86_64 62 /* AMD x86-64 architecture */+#define EM_PDSP 63 /* Sony DSP Processor */++#define EM_FX66 66 /* Siemens FX66 microcontroller */+#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */+#define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */+#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */+#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */+#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */+#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */+#define EM_SVX 73 /* Silicon Graphics SVx */+#define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */+#define EM_VAX 75 /* Digital VAX */+#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */+#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */+#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */+#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */+#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */+#define EM_HUANY 81 /* Harvard University machine-independent object files */+#define EM_PRISM 82 /* SiTera Prism */+#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */+#define EM_FR30 84 /* Fujitsu FR30 */+#define EM_D10V 85 /* Mitsubishi D10V */+#define EM_D30V 86 /* Mitsubishi D30V */+#define EM_V850 87 /* NEC v850 */+#define EM_M32R 88 /* Mitsubishi M32R */+#define EM_MN10300 89 /* Matsushita MN10300 */+#define EM_MN10200 90 /* Matsushita MN10200 */+#define EM_PJ 91 /* picoJava */+#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */+#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */+#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */+#define EM_AARCH64 183 /* ARM AARCH64 */+#define EM_TILEPRO 188 /* Tilera TILEPro */+#define EM_MICROBLAZE 189 /* Xilinx MicroBlaze */+#define EM_TILEGX 191 /* Tilera TILE-Gx */+#define EM_NUM 192++/* If it is necessary to assign new unofficial EM_* values, please+ pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the+ chances of collision with official or non-GNU unofficial values. */++#define EM_ALPHA 0x9026++/* Legal values for e_version (version). */++#define EV_NONE 0 /* Invalid ELF version */+#define EV_CURRENT 1 /* Current version */+#define EV_NUM 2++/* Section header. */++typedef struct+{+ Elf32_Word sh_name; /* Section name (string tbl index) */+ Elf32_Word sh_type; /* Section type */+ Elf32_Word sh_flags; /* Section flags */+ Elf32_Addr sh_addr; /* Section virtual addr at execution */+ Elf32_Off sh_offset; /* Section file offset */+ Elf32_Word sh_size; /* Section size in bytes */+ Elf32_Word sh_link; /* Link to another section */+ Elf32_Word sh_info; /* Additional section information */+ Elf32_Word sh_addralign; /* Section alignment */+ Elf32_Word sh_entsize; /* Entry size if section holds table */+} Elf32_Shdr;++typedef struct+{+ Elf64_Word sh_name; /* Section name (string tbl index) */+ Elf64_Word sh_type; /* Section type */+ Elf64_Xword sh_flags; /* Section flags */+ Elf64_Addr sh_addr; /* Section virtual addr at execution */+ Elf64_Off sh_offset; /* Section file offset */+ Elf64_Xword sh_size; /* Section size in bytes */+ Elf64_Word sh_link; /* Link to another section */+ Elf64_Word sh_info; /* Additional section information */+ Elf64_Xword sh_addralign; /* Section alignment */+ Elf64_Xword sh_entsize; /* Entry size if section holds table */+} Elf64_Shdr;++/* Special section indices. */++#define SHN_UNDEF 0 /* Undefined section */+#define SHN_LORESERVE 0xff00 /* Start of reserved indices */+#define SHN_LOPROC 0xff00 /* Start of processor-specific */+#define SHN_BEFORE 0xff00 /* Order section before all others+ (Solaris). */+#define SHN_AFTER 0xff01 /* Order section after all others+ (Solaris). */+#define SHN_HIPROC 0xff1f /* End of processor-specific */+#define SHN_LOOS 0xff20 /* Start of OS-specific */+#define SHN_HIOS 0xff3f /* End of OS-specific */+#define SHN_ABS 0xfff1 /* Associated symbol is absolute */+#define SHN_COMMON 0xfff2 /* Associated symbol is common */+#define SHN_XINDEX 0xffff /* Index is in extra table. */+#define SHN_HIRESERVE 0xffff /* End of reserved indices */++/* Legal values for sh_type (section type). */++#define SHT_NULL 0 /* Section header table entry unused */+#define SHT_PROGBITS 1 /* Program data */+#define SHT_SYMTAB 2 /* Symbol table */+#define SHT_STRTAB 3 /* String table */+#define SHT_RELA 4 /* Relocation entries with addends */+#define SHT_HASH 5 /* Symbol hash table */+#define SHT_DYNAMIC 6 /* Dynamic linking information */+#define SHT_NOTE 7 /* Notes */+#define SHT_NOBITS 8 /* Program space with no data (bss) */+#define SHT_REL 9 /* Relocation entries, no addends */+#define SHT_SHLIB 10 /* Reserved */+#define SHT_DYNSYM 11 /* Dynamic linker symbol table */+#define SHT_INIT_ARRAY 14 /* Array of constructors */+#define SHT_FINI_ARRAY 15 /* Array of destructors */+#define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */+#define SHT_GROUP 17 /* Section group */+#define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */+#define SHT_NUM 19 /* Number of defined types. */+#define SHT_LOOS 0x60000000 /* Start OS-specific. */+#define SHT_GNU_ATTRIBUTES 0x6ffffff5 /* Object attributes. */+#define SHT_GNU_HASH 0x6ffffff6 /* GNU-style hash table. */+#define SHT_GNU_LIBLIST 0x6ffffff7 /* Prelink library list */+#define SHT_CHECKSUM 0x6ffffff8 /* Checksum for DSO content. */+#define SHT_LOSUNW 0x6ffffffa /* Sun-specific low bound. */+#define SHT_SUNW_move 0x6ffffffa+#define SHT_SUNW_COMDAT 0x6ffffffb+#define SHT_SUNW_syminfo 0x6ffffffc+#define SHT_GNU_verdef 0x6ffffffd /* Version definition section. */+#define SHT_GNU_verneed 0x6ffffffe /* Version needs section. */+#define SHT_GNU_versym 0x6fffffff /* Version symbol table. */+#define SHT_HISUNW 0x6fffffff /* Sun-specific high bound. */+#define SHT_HIOS 0x6fffffff /* End OS-specific type */+#define SHT_LOPROC 0x70000000 /* Start of processor-specific */+#define SHT_HIPROC 0x7fffffff /* End of processor-specific */+#define SHT_LOUSER 0x80000000 /* Start of application-specific */+#define SHT_HIUSER 0x8fffffff /* End of application-specific */++/* Legal values for sh_flags (section flags). */++#define SHF_WRITE (1 << 0) /* Writable */+#define SHF_ALLOC (1 << 1) /* Occupies memory during execution */+#define SHF_EXECINSTR (1 << 2) /* Executable */+#define SHF_MERGE (1 << 4) /* Might be merged */+#define SHF_STRINGS (1 << 5) /* Contains nul-terminated strings */+#define SHF_INFO_LINK (1 << 6) /* `sh_info' contains SHT index */+#define SHF_LINK_ORDER (1 << 7) /* Preserve order after combining */+#define SHF_OS_NONCONFORMING (1 << 8) /* Non-standard OS specific handling+ required */+#define SHF_GROUP (1 << 9) /* Section is member of a group. */+#define SHF_TLS (1 << 10) /* Section hold thread-local data. */+#define SHF_MASKOS 0x0ff00000 /* OS-specific. */+#define SHF_MASKPROC 0xf0000000 /* Processor-specific */+#define SHF_ORDERED (1 << 30) /* Special ordering requirement+ (Solaris). */+#define SHF_EXCLUDE (1 << 31) /* Section is excluded unless+ referenced or allocated (Solaris).*/++/* Section group handling. */+#define GRP_COMDAT 0x1 /* Mark group as COMDAT. */++/* Symbol table entry. */++typedef struct+{+ Elf32_Word st_name; /* Symbol name (string tbl index) */+ Elf32_Addr st_value; /* Symbol value */+ Elf32_Word st_size; /* Symbol size */+ unsigned char st_info; /* Symbol type and binding */+ unsigned char st_other; /* Symbol visibility */+ Elf32_Section st_shndx; /* Section index */+} Elf32_Sym;++typedef struct+{+ Elf64_Word st_name; /* Symbol name (string tbl index) */+ unsigned char st_info; /* Symbol type and binding */+ unsigned char st_other; /* Symbol visibility */+ Elf64_Section st_shndx; /* Section index */+ Elf64_Addr st_value; /* Symbol value */+ Elf64_Xword st_size; /* Symbol size */+} Elf64_Sym;++/* The syminfo section if available contains additional information about+ every dynamic symbol. */++typedef struct+{+ Elf32_Half si_boundto; /* Direct bindings, symbol bound to */+ Elf32_Half si_flags; /* Per symbol flags */+} Elf32_Syminfo;++typedef struct+{+ Elf64_Half si_boundto; /* Direct bindings, symbol bound to */+ Elf64_Half si_flags; /* Per symbol flags */+} Elf64_Syminfo;++/* Possible values for si_boundto. */+#define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */+#define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */+#define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */++/* Possible bitmasks for si_flags. */+#define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */+#define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */+#define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */+#define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy+ loaded */+/* Syminfo version values. */+#define SYMINFO_NONE 0+#define SYMINFO_CURRENT 1+#define SYMINFO_NUM 2+++/* How to extract and insert information held in the st_info field. */++#define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4)+#define ELF32_ST_TYPE(val) ((val) & 0xf)+#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf))++/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field. */+#define ELF64_ST_BIND(val) ELF32_ST_BIND (val)+#define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val)+#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type))++/* Legal values for ST_BIND subfield of st_info (symbol binding). */++#define STB_LOCAL 0 /* Local symbol */+#define STB_GLOBAL 1 /* Global symbol */+#define STB_WEAK 2 /* Weak symbol */+#define STB_NUM 3 /* Number of defined types. */+#define STB_LOOS 10 /* Start of OS-specific */+#define STB_GNU_UNIQUE 10 /* Unique symbol. */+#define STB_HIOS 12 /* End of OS-specific */+#define STB_LOPROC 13 /* Start of processor-specific */+#define STB_HIPROC 15 /* End of processor-specific */++/* Legal values for ST_TYPE subfield of st_info (symbol type). */++#define STT_NOTYPE 0 /* Symbol type is unspecified */+#define STT_OBJECT 1 /* Symbol is a data object */+#define STT_FUNC 2 /* Symbol is a code object */+#define STT_SECTION 3 /* Symbol associated with a section */+#define STT_FILE 4 /* Symbol's name is file name */+#define STT_COMMON 5 /* Symbol is a common data object */+#define STT_TLS 6 /* Symbol is thread-local data object*/+#define STT_NUM 7 /* Number of defined types. */+#define STT_LOOS 10 /* Start of OS-specific */+#define STT_GNU_IFUNC 10 /* Symbol is indirect code object */+#define STT_HIOS 12 /* End of OS-specific */+#define STT_LOPROC 13 /* Start of processor-specific */+#define STT_HIPROC 15 /* End of processor-specific */+++/* Symbol table indices are found in the hash buckets and chain table+ of a symbol hash table section. This special index value indicates+ the end of a chain, meaning no further symbols are found in that bucket. */++#define STN_UNDEF 0 /* End of a chain. */+++/* How to extract and insert information held in the st_other field. */++#define ELF32_ST_VISIBILITY(o) ((o) & 0x03)++/* For ELF64 the definitions are the same. */+#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o)++/* Symbol visibility specification encoded in the st_other field. */+#define STV_DEFAULT 0 /* Default symbol visibility rules */+#define STV_INTERNAL 1 /* Processor specific hidden class */+#define STV_HIDDEN 2 /* Sym unavailable in other modules */+#define STV_PROTECTED 3 /* Not preemptible, not exported */+++/* Relocation table entry without addend (in section of type SHT_REL). */++typedef struct+{+ Elf32_Addr r_offset; /* Address */+ Elf32_Word r_info; /* Relocation type and symbol index */+} Elf32_Rel;++/* I have seen two different definitions of the Elf64_Rel and+ Elf64_Rela structures, so we'll leave them out until Novell (or+ whoever) gets their act together. */+/* The following, at least, is used on Sparc v9, MIPS, and Alpha. */++typedef struct+{+ Elf64_Addr r_offset; /* Address */+ Elf64_Xword r_info; /* Relocation type and symbol index */+} Elf64_Rel;++/* Relocation table entry with addend (in section of type SHT_RELA). */++typedef struct+{+ Elf32_Addr r_offset; /* Address */+ Elf32_Word r_info; /* Relocation type and symbol index */+ Elf32_Sword r_addend; /* Addend */+} Elf32_Rela;++typedef struct+{+ Elf64_Addr r_offset; /* Address */+ Elf64_Xword r_info; /* Relocation type and symbol index */+ Elf64_Sxword r_addend; /* Addend */+} Elf64_Rela;++/* How to extract and insert information held in the r_info field. */++#define ELF32_R_SYM(val) ((val) >> 8)+#define ELF32_R_TYPE(val) ((val) & 0xff)+#define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff))++#define ELF64_R_SYM(i) ((i) >> 32)+#define ELF64_R_TYPE(i) ((i) & 0xffffffff)+#define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type))++/* Program segment header. */++typedef struct+{+ Elf32_Word p_type; /* Segment type */+ Elf32_Off p_offset; /* Segment file offset */+ Elf32_Addr p_vaddr; /* Segment virtual address */+ Elf32_Addr p_paddr; /* Segment physical address */+ Elf32_Word p_filesz; /* Segment size in file */+ Elf32_Word p_memsz; /* Segment size in memory */+ Elf32_Word p_flags; /* Segment flags */+ Elf32_Word p_align; /* Segment alignment */+} Elf32_Phdr;++typedef struct+{+ Elf64_Word p_type; /* Segment type */+ Elf64_Word p_flags; /* Segment flags */+ Elf64_Off p_offset; /* Segment file offset */+ Elf64_Addr p_vaddr; /* Segment virtual address */+ Elf64_Addr p_paddr; /* Segment physical address */+ Elf64_Xword p_filesz; /* Segment size in file */+ Elf64_Xword p_memsz; /* Segment size in memory */+ Elf64_Xword p_align; /* Segment alignment */+} Elf64_Phdr;++/* Special value for e_phnum. This indicates that the real number of+ program headers is too large to fit into e_phnum. Instead the real+ value is in the field sh_info of section 0. */++#define PN_XNUM 0xffff++/* Legal values for p_type (segment type). */++#define PT_NULL 0 /* Program header table entry unused */+#define PT_LOAD 1 /* Loadable program segment */+#define PT_DYNAMIC 2 /* Dynamic linking information */+#define PT_INTERP 3 /* Program interpreter */+#define PT_NOTE 4 /* Auxiliary information */+#define PT_SHLIB 5 /* Reserved */+#define PT_PHDR 6 /* Entry for header table itself */+#define PT_TLS 7 /* Thread-local storage segment */+#define PT_NUM 8 /* Number of defined types */+#define PT_LOOS 0x60000000 /* Start of OS-specific */+#define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */+#define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */+#define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */+#define PT_LOSUNW 0x6ffffffa+#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */+#define PT_SUNWSTACK 0x6ffffffb /* Stack segment */+#define PT_HISUNW 0x6fffffff+#define PT_HIOS 0x6fffffff /* End of OS-specific */+#define PT_LOPROC 0x70000000 /* Start of processor-specific */+#define PT_HIPROC 0x7fffffff /* End of processor-specific */++/* Legal values for p_flags (segment flags). */++#define PF_X (1 << 0) /* Segment is executable */+#define PF_W (1 << 1) /* Segment is writable */+#define PF_R (1 << 2) /* Segment is readable */+#define PF_MASKOS 0x0ff00000 /* OS-specific */+#define PF_MASKPROC 0xf0000000 /* Processor-specific */++/* Legal values for note segment descriptor types for core files. */++#define NT_PRSTATUS 1 /* Contains copy of prstatus struct */+#define NT_FPREGSET 2 /* Contains copy of fpregset struct */+#define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */+#define NT_PRXREG 4 /* Contains copy of prxregset struct */+#define NT_TASKSTRUCT 4 /* Contains copy of task structure */+#define NT_PLATFORM 5 /* String from sysinfo(SI_PLATFORM) */+#define NT_AUXV 6 /* Contains copy of auxv array */+#define NT_GWINDOWS 7 /* Contains copy of gwindows struct */+#define NT_ASRS 8 /* Contains copy of asrset struct */+#define NT_PSTATUS 10 /* Contains copy of pstatus struct */+#define NT_PSINFO 13 /* Contains copy of psinfo struct */+#define NT_PRCRED 14 /* Contains copy of prcred struct */+#define NT_UTSNAME 15 /* Contains copy of utsname struct */+#define NT_LWPSTATUS 16 /* Contains copy of lwpstatus struct */+#define NT_LWPSINFO 17 /* Contains copy of lwpinfo struct */+#define NT_PRFPXREG 20 /* Contains copy of fprxregset struct */+#define NT_SIGINFO 0x53494749 /* Contains copy of siginfo_t,+ size might increase */+#define NT_FILE 0x46494c45 /* Contains information about mapped+ files */+#define NT_PRXFPREG 0x46e62b7f /* Contains copy of user_fxsr_struct */+#define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */+#define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */+#define NT_PPC_VSX 0x102 /* PowerPC VSX registers */+#define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */+#define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */+#define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */+#define NT_S390_HIGH_GPRS 0x300 /* s390 upper register halves */+#define NT_S390_TIMER 0x301 /* s390 timer register */+#define NT_S390_TODCMP 0x302 /* s390 TOD clock comparator register */+#define NT_S390_TODPREG 0x303 /* s390 TOD programmable register */+#define NT_S390_CTRS 0x304 /* s390 control registers */+#define NT_S390_PREFIX 0x305 /* s390 prefix register */+#define NT_S390_LAST_BREAK 0x306 /* s390 breaking event address */+#define NT_S390_SYSTEM_CALL 0x307 /* s390 system call restart data */+#define NT_S390_TDB 0x308 /* s390 transaction diagnostic block */+#define NT_ARM_VFP 0x400 /* ARM VFP/NEON registers */+#define NT_ARM_TLS 0x401 /* ARM TLS register */+#define NT_ARM_HW_BREAK 0x402 /* ARM hardware breakpoint registers */+#define NT_ARM_HW_WATCH 0x403 /* ARM hardware watchpoint registers */++/* Legal values for the note segment descriptor types for object files. */++#define NT_VERSION 1 /* Contains a version string. */+++/* Dynamic section entry. */++typedef struct+{+ Elf32_Sword d_tag; /* Dynamic entry type */+ union+ {+ Elf32_Word d_val; /* Integer value */+ Elf32_Addr d_ptr; /* Address value */+ } d_un;+} Elf32_Dyn;++typedef struct+{+ Elf64_Sxword d_tag; /* Dynamic entry type */+ union+ {+ Elf64_Xword d_val; /* Integer value */+ Elf64_Addr d_ptr; /* Address value */+ } d_un;+} Elf64_Dyn;++/* Legal values for d_tag (dynamic entry type). */++#define DT_NULL 0 /* Marks end of dynamic section */+#define DT_NEEDED 1 /* Name of needed library */+#define DT_PLTRELSZ 2 /* Size in bytes of PLT relocs */+#define DT_PLTGOT 3 /* Processor defined value */+#define DT_HASH 4 /* Address of symbol hash table */+#define DT_STRTAB 5 /* Address of string table */+#define DT_SYMTAB 6 /* Address of symbol table */+#define DT_RELA 7 /* Address of Rela relocs */+#define DT_RELASZ 8 /* Total size of Rela relocs */+#define DT_RELAENT 9 /* Size of one Rela reloc */+#define DT_STRSZ 10 /* Size of string table */+#define DT_SYMENT 11 /* Size of one symbol table entry */+#define DT_INIT 12 /* Address of init function */+#define DT_FINI 13 /* Address of termination function */+#define DT_SONAME 14 /* Name of shared object */+#define DT_RPATH 15 /* Library search path (deprecated) */+#define DT_SYMBOLIC 16 /* Start symbol search here */+#define DT_REL 17 /* Address of Rel relocs */+#define DT_RELSZ 18 /* Total size of Rel relocs */+#define DT_RELENT 19 /* Size of one Rel reloc */+#define DT_PLTREL 20 /* Type of reloc in PLT */+#define DT_DEBUG 21 /* For debugging; unspecified */+#define DT_TEXTREL 22 /* Reloc might modify .text */+#define DT_JMPREL 23 /* Address of PLT relocs */+#define DT_BIND_NOW 24 /* Process relocations of object */+#define DT_INIT_ARRAY 25 /* Array with addresses of init fct */+#define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */+#define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */+#define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */+#define DT_RUNPATH 29 /* Library search path */+#define DT_FLAGS 30 /* Flags for the object being loaded */+#define DT_ENCODING 32 /* Start of encoded range */+#define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/+#define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */+#define DT_NUM 34 /* Number used */+#define DT_LOOS 0x6000000d /* Start of OS-specific */+#define DT_HIOS 0x6ffff000 /* End of OS-specific */+#define DT_LOPROC 0x70000000 /* Start of processor-specific */+#define DT_HIPROC 0x7fffffff /* End of processor-specific */+#define DT_PROCNUM DT_MIPS_NUM /* Most used by any processor */++/* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the+ Dyn.d_un.d_val field of the Elf*_Dyn structure. This follows Sun's+ approach. */+#define DT_VALRNGLO 0x6ffffd00+#define DT_GNU_PRELINKED 0x6ffffdf5 /* Prelinking timestamp */+#define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* Size of conflict section */+#define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* Size of library list */+#define DT_CHECKSUM 0x6ffffdf8+#define DT_PLTPADSZ 0x6ffffdf9+#define DT_MOVEENT 0x6ffffdfa+#define DT_MOVESZ 0x6ffffdfb+#define DT_FEATURE_1 0x6ffffdfc /* Feature selection (DTF_*). */+#define DT_POSFLAG_1 0x6ffffdfd /* Flags for DT_* entries, effecting+ the following DT_* entry. */+#define DT_SYMINSZ 0x6ffffdfe /* Size of syminfo table (in bytes) */+#define DT_SYMINENT 0x6ffffdff /* Entry size of syminfo */+#define DT_VALRNGHI 0x6ffffdff+#define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) /* Reverse order! */+#define DT_VALNUM 12++/* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the+ Dyn.d_un.d_ptr field of the Elf*_Dyn structure.++ If any adjustment is made to the ELF object after it has been+ built these entries will need to be adjusted. */+#define DT_ADDRRNGLO 0x6ffffe00+#define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table. */+#define DT_TLSDESC_PLT 0x6ffffef6+#define DT_TLSDESC_GOT 0x6ffffef7+#define DT_GNU_CONFLICT 0x6ffffef8 /* Start of conflict section */+#define DT_GNU_LIBLIST 0x6ffffef9 /* Library list */+#define DT_CONFIG 0x6ffffefa /* Configuration information. */+#define DT_DEPAUDIT 0x6ffffefb /* Dependency auditing. */+#define DT_AUDIT 0x6ffffefc /* Object auditing. */+#define DT_PLTPAD 0x6ffffefd /* PLT padding. */+#define DT_MOVETAB 0x6ffffefe /* Move table. */+#define DT_SYMINFO 0x6ffffeff /* Syminfo table. */+#define DT_ADDRRNGHI 0x6ffffeff+#define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) /* Reverse order! */+#define DT_ADDRNUM 11++/* The versioning entry types. The next are defined as part of the+ GNU extension. */+#define DT_VERSYM 0x6ffffff0++#define DT_RELACOUNT 0x6ffffff9+#define DT_RELCOUNT 0x6ffffffa++/* These were chosen by Sun. */+#define DT_FLAGS_1 0x6ffffffb /* State flags, see DF_1_* below. */+#define DT_VERDEF 0x6ffffffc /* Address of version definition+ table */+#define DT_VERDEFNUM 0x6ffffffd /* Number of version definitions */+#define DT_VERNEED 0x6ffffffe /* Address of table with needed+ versions */+#define DT_VERNEEDNUM 0x6fffffff /* Number of needed versions */+#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */+#define DT_VERSIONTAGNUM 16++/* Sun added these machine-independent extensions in the "processor-specific"+ range. Be compatible. */+#define DT_AUXILIARY 0x7ffffffd /* Shared object to load before self */+#define DT_FILTER 0x7fffffff /* Shared object to get values from */+#define DT_EXTRATAGIDX(tag) ((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1)+#define DT_EXTRANUM 3++/* Values of `d_un.d_val' in the DT_FLAGS entry. */+#define DF_ORIGIN 0x00000001 /* Object may use DF_ORIGIN */+#define DF_SYMBOLIC 0x00000002 /* Symbol resolutions starts here */+#define DF_TEXTREL 0x00000004 /* Object contains text relocations */+#define DF_BIND_NOW 0x00000008 /* No lazy binding for this object */+#define DF_STATIC_TLS 0x00000010 /* Module uses the static TLS model */++/* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1+ entry in the dynamic section. */+#define DF_1_NOW 0x00000001 /* Set RTLD_NOW for this object. */+#define DF_1_GLOBAL 0x00000002 /* Set RTLD_GLOBAL for this object. */+#define DF_1_GROUP 0x00000004 /* Set RTLD_GROUP for this object. */+#define DF_1_NODELETE 0x00000008 /* Set RTLD_NODELETE for this object.*/+#define DF_1_LOADFLTR 0x00000010 /* Trigger filtee loading at runtime.*/+#define DF_1_INITFIRST 0x00000020 /* Set RTLD_INITFIRST for this object*/+#define DF_1_NOOPEN 0x00000040 /* Set RTLD_NOOPEN for this object. */+#define DF_1_ORIGIN 0x00000080 /* $ORIGIN must be handled. */+#define DF_1_DIRECT 0x00000100 /* Direct binding enabled. */+#define DF_1_TRANS 0x00000200+#define DF_1_INTERPOSE 0x00000400 /* Object is used to interpose. */+#define DF_1_NODEFLIB 0x00000800 /* Ignore default lib search path. */+#define DF_1_NODUMP 0x00001000 /* Object can't be dldump'ed. */+#define DF_1_CONFALT 0x00002000 /* Configuration alternative created.*/+#define DF_1_ENDFILTEE 0x00004000 /* Filtee terminates filters search. */+#define DF_1_DISPRELDNE 0x00008000 /* Disp reloc applied at build time. */+#define DF_1_DISPRELPND 0x00010000 /* Disp reloc applied at run-time. */+#define DF_1_NODIRECT 0x00020000 /* Object has no-direct binding. */+#define DF_1_IGNMULDEF 0x00040000+#define DF_1_NOKSYMS 0x00080000+#define DF_1_NOHDR 0x00100000+#define DF_1_EDITED 0x00200000 /* Object is modified after built. */+#define DF_1_NORELOC 0x00400000+#define DF_1_SYMINTPOSE 0x00800000 /* Object has individual interposers. */+#define DF_1_GLOBAUDIT 0x01000000 /* Global auditing required. */+#define DF_1_SINGLETON 0x02000000 /* Singleton symbols are used. */++/* Flags for the feature selection in DT_FEATURE_1. */+#define DTF_1_PARINIT 0x00000001+#define DTF_1_CONFEXP 0x00000002++/* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry. */+#define DF_P1_LAZYLOAD 0x00000001 /* Lazyload following object. */+#define DF_P1_GROUPPERM 0x00000002 /* Symbols from next object are not+ generally available. */++/* Version definition sections. */++typedef struct+{+ Elf32_Half vd_version; /* Version revision */+ Elf32_Half vd_flags; /* Version information */+ Elf32_Half vd_ndx; /* Version Index */+ Elf32_Half vd_cnt; /* Number of associated aux entries */+ Elf32_Word vd_hash; /* Version name hash value */+ Elf32_Word vd_aux; /* Offset in bytes to verdaux array */+ Elf32_Word vd_next; /* Offset in bytes to next verdef+ entry */+} Elf32_Verdef;++typedef struct+{+ Elf64_Half vd_version; /* Version revision */+ Elf64_Half vd_flags; /* Version information */+ Elf64_Half vd_ndx; /* Version Index */+ Elf64_Half vd_cnt; /* Number of associated aux entries */+ Elf64_Word vd_hash; /* Version name hash value */+ Elf64_Word vd_aux; /* Offset in bytes to verdaux array */+ Elf64_Word vd_next; /* Offset in bytes to next verdef+ entry */+} Elf64_Verdef;+++/* Legal values for vd_version (version revision). */+#define VER_DEF_NONE 0 /* No version */+#define VER_DEF_CURRENT 1 /* Current version */+#define VER_DEF_NUM 2 /* Given version number */++/* Legal values for vd_flags (version information flags). */+#define VER_FLG_BASE 0x1 /* Version definition of file itself */+#define VER_FLG_WEAK 0x2 /* Weak version identifier */++/* Versym symbol index values. */+#define VER_NDX_LOCAL 0 /* Symbol is local. */+#define VER_NDX_GLOBAL 1 /* Symbol is global. */+#define VER_NDX_LORESERVE 0xff00 /* Beginning of reserved entries. */+#define VER_NDX_ELIMINATE 0xff01 /* Symbol is to be eliminated. */++/* Auxialiary version information. */++typedef struct+{+ Elf32_Word vda_name; /* Version or dependency names */+ Elf32_Word vda_next; /* Offset in bytes to next verdaux+ entry */+} Elf32_Verdaux;++typedef struct+{+ Elf64_Word vda_name; /* Version or dependency names */+ Elf64_Word vda_next; /* Offset in bytes to next verdaux+ entry */+} Elf64_Verdaux;+++/* Version dependency section. */++typedef struct+{+ Elf32_Half vn_version; /* Version of structure */+ Elf32_Half vn_cnt; /* Number of associated aux entries */+ Elf32_Word vn_file; /* Offset of filename for this+ dependency */+ Elf32_Word vn_aux; /* Offset in bytes to vernaux array */+ Elf32_Word vn_next; /* Offset in bytes to next verneed+ entry */+} Elf32_Verneed;++typedef struct+{+ Elf64_Half vn_version; /* Version of structure */+ Elf64_Half vn_cnt; /* Number of associated aux entries */+ Elf64_Word vn_file; /* Offset of filename for this+ dependency */+ Elf64_Word vn_aux; /* Offset in bytes to vernaux array */+ Elf64_Word vn_next; /* Offset in bytes to next verneed+ entry */+} Elf64_Verneed;+++/* Legal values for vn_version (version revision). */+#define VER_NEED_NONE 0 /* No version */+#define VER_NEED_CURRENT 1 /* Current version */+#define VER_NEED_NUM 2 /* Given version number */++/* Auxiliary needed version information. */++typedef struct+{+ Elf32_Word vna_hash; /* Hash value of dependency name */+ Elf32_Half vna_flags; /* Dependency specific information */+ Elf32_Half vna_other; /* Unused */+ Elf32_Word vna_name; /* Dependency name string offset */+ Elf32_Word vna_next; /* Offset in bytes to next vernaux+ entry */+} Elf32_Vernaux;++typedef struct+{+ Elf64_Word vna_hash; /* Hash value of dependency name */+ Elf64_Half vna_flags; /* Dependency specific information */+ Elf64_Half vna_other; /* Unused */+ Elf64_Word vna_name; /* Dependency name string offset */+ Elf64_Word vna_next; /* Offset in bytes to next vernaux+ entry */+} Elf64_Vernaux;+++/* Legal values for vna_flags. */+#define VER_FLG_WEAK 0x2 /* Weak version identifier */+++/* Auxiliary vector. */++/* This vector is normally only used by the program interpreter. The+ usual definition in an ABI supplement uses the name auxv_t. The+ vector is not usually defined in a standard <elf.h> file, but it+ can't hurt. We rename it to avoid conflicts. The sizes of these+ types are an arrangement between the exec server and the program+ interpreter, so we don't fully specify them here. */++typedef struct+{+ uint32_t a_type; /* Entry type */+ union+ {+ uint32_t a_val; /* Integer value */+ /* We use to have pointer elements added here. We cannot do that,+ though, since it does not work when using 32-bit definitions+ on 64-bit platforms and vice versa. */+ } a_un;+} Elf32_auxv_t;++typedef struct+{+ uint64_t a_type; /* Entry type */+ union+ {+ uint64_t a_val; /* Integer value */+ /* We use to have pointer elements added here. We cannot do that,+ though, since it does not work when using 32-bit definitions+ on 64-bit platforms and vice versa. */+ } a_un;+} Elf64_auxv_t;++/* #include <bits/auxv.h> */+/* Note section contents. Each entry in the note section begins with+ a header of a fixed form. */++typedef struct+{+ Elf32_Word n_namesz; /* Length of the note's name. */+ Elf32_Word n_descsz; /* Length of the note's descriptor. */+ Elf32_Word n_type; /* Type of the note. */+} Elf32_Nhdr;++typedef struct+{+ Elf64_Word n_namesz; /* Length of the note's name. */+ Elf64_Word n_descsz; /* Length of the note's descriptor. */+ Elf64_Word n_type; /* Type of the note. */+} Elf64_Nhdr;++/* Known names of notes. */++/* Solaris entries in the note section have this name. */+#define ELF_NOTE_SOLARIS "SUNW Solaris"++/* Note entries for GNU systems have this name. */+#define ELF_NOTE_GNU "GNU"+++/* Defined types of notes for Solaris. */++/* Value of descriptor (one word) is desired pagesize for the binary. */+#define ELF_NOTE_PAGESIZE_HINT 1+++/* Defined note types for GNU systems. */++/* ABI information. The descriptor consists of words:+ word 0: OS descriptor+ word 1: major version of the ABI+ word 2: minor version of the ABI+ word 3: subminor version of the ABI+*/+#define NT_GNU_ABI_TAG 1+#define ELF_NOTE_ABI NT_GNU_ABI_TAG /* Old name. */++/* Known OSes. These values can appear in word 0 of an+ NT_GNU_ABI_TAG note section entry. */+#define ELF_NOTE_OS_LINUX 0+#define ELF_NOTE_OS_GNU 1+#define ELF_NOTE_OS_SOLARIS2 2+#define ELF_NOTE_OS_FREEBSD 3++/* Synthetic hwcap information. The descriptor begins with two words:+ word 0: number of entries+ word 1: bitmask of enabled entries+ Then follow variable-length entries, one byte followed by a+ '\0'-terminated hwcap name string. The byte gives the bit+ number to test if enabled, (1U << bit) & bitmask. */+#define NT_GNU_HWCAP 2++/* Build ID bits as generated by ld --build-id.+ The descriptor consists of any nonzero number of bytes. */+#define NT_GNU_BUILD_ID 3++/* Version note generated by GNU gold containing a version string. */+#define NT_GNU_GOLD_VERSION 4+++/* Move records. */+typedef struct+{+ Elf32_Xword m_value; /* Symbol value. */+ Elf32_Word m_info; /* Size and index. */+ Elf32_Word m_poffset; /* Symbol offset. */+ Elf32_Half m_repeat; /* Repeat count. */+ Elf32_Half m_stride; /* Stride info. */+} Elf32_Move;++typedef struct+{+ Elf64_Xword m_value; /* Symbol value. */+ Elf64_Xword m_info; /* Size and index. */+ Elf64_Xword m_poffset; /* Symbol offset. */+ Elf64_Half m_repeat; /* Repeat count. */+ Elf64_Half m_stride; /* Stride info. */+} Elf64_Move;++/* Macro to construct move records. */+#define ELF32_M_SYM(info) ((info) >> 8)+#define ELF32_M_SIZE(info) ((unsigned char) (info))+#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size))++#define ELF64_M_SYM(info) ELF32_M_SYM (info)+#define ELF64_M_SIZE(info) ELF32_M_SIZE (info)+#define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size)+++/* Motorola 68k specific definitions. */++/* Values for Elf32_Ehdr.e_flags. */+#define EF_CPU32 0x00810000++/* m68k relocs. */++#define R_68K_NONE 0 /* No reloc */+#define R_68K_32 1 /* Direct 32 bit */+#define R_68K_16 2 /* Direct 16 bit */+#define R_68K_8 3 /* Direct 8 bit */+#define R_68K_PC32 4 /* PC relative 32 bit */+#define R_68K_PC16 5 /* PC relative 16 bit */+#define R_68K_PC8 6 /* PC relative 8 bit */+#define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */+#define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */+#define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */+#define R_68K_GOT32O 10 /* 32 bit GOT offset */+#define R_68K_GOT16O 11 /* 16 bit GOT offset */+#define R_68K_GOT8O 12 /* 8 bit GOT offset */+#define R_68K_PLT32 13 /* 32 bit PC relative PLT address */+#define R_68K_PLT16 14 /* 16 bit PC relative PLT address */+#define R_68K_PLT8 15 /* 8 bit PC relative PLT address */+#define R_68K_PLT32O 16 /* 32 bit PLT offset */+#define R_68K_PLT16O 17 /* 16 bit PLT offset */+#define R_68K_PLT8O 18 /* 8 bit PLT offset */+#define R_68K_COPY 19 /* Copy symbol at runtime */+#define R_68K_GLOB_DAT 20 /* Create GOT entry */+#define R_68K_JMP_SLOT 21 /* Create PLT entry */+#define R_68K_RELATIVE 22 /* Adjust by program base */+#define R_68K_TLS_GD32 25 /* 32 bit GOT offset for GD */+#define R_68K_TLS_GD16 26 /* 16 bit GOT offset for GD */+#define R_68K_TLS_GD8 27 /* 8 bit GOT offset for GD */+#define R_68K_TLS_LDM32 28 /* 32 bit GOT offset for LDM */+#define R_68K_TLS_LDM16 29 /* 16 bit GOT offset for LDM */+#define R_68K_TLS_LDM8 30 /* 8 bit GOT offset for LDM */+#define R_68K_TLS_LDO32 31 /* 32 bit module-relative offset */+#define R_68K_TLS_LDO16 32 /* 16 bit module-relative offset */+#define R_68K_TLS_LDO8 33 /* 8 bit module-relative offset */+#define R_68K_TLS_IE32 34 /* 32 bit GOT offset for IE */+#define R_68K_TLS_IE16 35 /* 16 bit GOT offset for IE */+#define R_68K_TLS_IE8 36 /* 8 bit GOT offset for IE */+#define R_68K_TLS_LE32 37 /* 32 bit offset relative to+ static TLS block */+#define R_68K_TLS_LE16 38 /* 16 bit offset relative to+ static TLS block */+#define R_68K_TLS_LE8 39 /* 8 bit offset relative to+ static TLS block */+#define R_68K_TLS_DTPMOD32 40 /* 32 bit module number */+#define R_68K_TLS_DTPREL32 41 /* 32 bit module-relative offset */+#define R_68K_TLS_TPREL32 42 /* 32 bit TP-relative offset */+/* Keep this the last entry. */+#define R_68K_NUM 43++/* Intel 80386 specific definitions. */++/* i386 relocs. */++#define R_386_NONE 0 /* No reloc */+#define R_386_32 1 /* Direct 32 bit */+#define R_386_PC32 2 /* PC relative 32 bit */+#define R_386_GOT32 3 /* 32 bit GOT entry */+#define R_386_PLT32 4 /* 32 bit PLT address */+#define R_386_COPY 5 /* Copy symbol at runtime */+#define R_386_GLOB_DAT 6 /* Create GOT entry */+#define R_386_JMP_SLOT 7 /* Create PLT entry */+#define R_386_RELATIVE 8 /* Adjust by program base */+#define R_386_GOTOFF 9 /* 32 bit offset to GOT */+#define R_386_GOTPC 10 /* 32 bit PC relative offset to GOT */+#define R_386_32PLT 11+#define R_386_TLS_TPOFF 14 /* Offset in static TLS block */+#define R_386_TLS_IE 15 /* Address of GOT entry for static TLS+ block offset */+#define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block+ offset */+#define R_386_TLS_LE 17 /* Offset relative to static TLS+ block */+#define R_386_TLS_GD 18 /* Direct 32 bit for GNU version of+ general dynamic thread local data */+#define R_386_TLS_LDM 19 /* Direct 32 bit for GNU version of+ local dynamic thread local data+ in LE code */+#define R_386_16 20+#define R_386_PC16 21+#define R_386_8 22+#define R_386_PC8 23+#define R_386_TLS_GD_32 24 /* Direct 32 bit for general dynamic+ thread local data */+#define R_386_TLS_GD_PUSH 25 /* Tag for pushl in GD TLS code */+#define R_386_TLS_GD_CALL 26 /* Relocation for call to+ __tls_get_addr() */+#define R_386_TLS_GD_POP 27 /* Tag for popl in GD TLS code */+#define R_386_TLS_LDM_32 28 /* Direct 32 bit for local dynamic+ thread local data in LE code */+#define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */+#define R_386_TLS_LDM_CALL 30 /* Relocation for call to+ __tls_get_addr() in LDM code */+#define R_386_TLS_LDM_POP 31 /* Tag for popl in LDM TLS code */+#define R_386_TLS_LDO_32 32 /* Offset relative to TLS block */+#define R_386_TLS_IE_32 33 /* GOT entry for negated static TLS+ block offset */+#define R_386_TLS_LE_32 34 /* Negated offset relative to static+ TLS block */+#define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */+#define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */+#define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */+#define R_386_SIZE32 38 /* 32-bit symbol size */+#define R_386_TLS_GOTDESC 39 /* GOT offset for TLS descriptor. */+#define R_386_TLS_DESC_CALL 40 /* Marker of call through TLS+ descriptor for+ relaxation. */+#define R_386_TLS_DESC 41 /* TLS descriptor containing+ pointer to code and to+ argument, returning the TLS+ offset for the symbol. */+#define R_386_IRELATIVE 42 /* Adjust indirectly by program base */+/* Keep this the last entry. */+#define R_386_NUM 43++/* SUN SPARC specific definitions. */++/* Legal values for ST_TYPE subfield of st_info (symbol type). */++#define STT_SPARC_REGISTER 13 /* Global register reserved to app. */++/* Values for Elf64_Ehdr.e_flags. */++#define EF_SPARCV9_MM 3+#define EF_SPARCV9_TSO 0+#define EF_SPARCV9_PSO 1+#define EF_SPARCV9_RMO 2+#define EF_SPARC_LEDATA 0x800000 /* little endian data */+#define EF_SPARC_EXT_MASK 0xFFFF00+#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */+#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */+#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */+#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */++/* SPARC relocs. */++#define R_SPARC_NONE 0 /* No reloc */+#define R_SPARC_8 1 /* Direct 8 bit */+#define R_SPARC_16 2 /* Direct 16 bit */+#define R_SPARC_32 3 /* Direct 32 bit */+#define R_SPARC_DISP8 4 /* PC relative 8 bit */+#define R_SPARC_DISP16 5 /* PC relative 16 bit */+#define R_SPARC_DISP32 6 /* PC relative 32 bit */+#define R_SPARC_WDISP30 7 /* PC relative 30 bit shifted */+#define R_SPARC_WDISP22 8 /* PC relative 22 bit shifted */+#define R_SPARC_HI22 9 /* High 22 bit */+#define R_SPARC_22 10 /* Direct 22 bit */+#define R_SPARC_13 11 /* Direct 13 bit */+#define R_SPARC_LO10 12 /* Truncated 10 bit */+#define R_SPARC_GOT10 13 /* Truncated 10 bit GOT entry */+#define R_SPARC_GOT13 14 /* 13 bit GOT entry */+#define R_SPARC_GOT22 15 /* 22 bit GOT entry shifted */+#define R_SPARC_PC10 16 /* PC relative 10 bit truncated */+#define R_SPARC_PC22 17 /* PC relative 22 bit shifted */+#define R_SPARC_WPLT30 18 /* 30 bit PC relative PLT address */+#define R_SPARC_COPY 19 /* Copy symbol at runtime */+#define R_SPARC_GLOB_DAT 20 /* Create GOT entry */+#define R_SPARC_JMP_SLOT 21 /* Create PLT entry */+#define R_SPARC_RELATIVE 22 /* Adjust by program base */+#define R_SPARC_UA32 23 /* Direct 32 bit unaligned */++/* Additional Sparc64 relocs. */++#define R_SPARC_PLT32 24 /* Direct 32 bit ref to PLT entry */+#define R_SPARC_HIPLT22 25 /* High 22 bit PLT entry */+#define R_SPARC_LOPLT10 26 /* Truncated 10 bit PLT entry */+#define R_SPARC_PCPLT32 27 /* PC rel 32 bit ref to PLT entry */+#define R_SPARC_PCPLT22 28 /* PC rel high 22 bit PLT entry */+#define R_SPARC_PCPLT10 29 /* PC rel trunc 10 bit PLT entry */+#define R_SPARC_10 30 /* Direct 10 bit */+#define R_SPARC_11 31 /* Direct 11 bit */+#define R_SPARC_64 32 /* Direct 64 bit */+#define R_SPARC_OLO10 33 /* 10bit with secondary 13bit addend */+#define R_SPARC_HH22 34 /* Top 22 bits of direct 64 bit */+#define R_SPARC_HM10 35 /* High middle 10 bits of ... */+#define R_SPARC_LM22 36 /* Low middle 22 bits of ... */+#define R_SPARC_PC_HH22 37 /* Top 22 bits of pc rel 64 bit */+#define R_SPARC_PC_HM10 38 /* High middle 10 bit of ... */+#define R_SPARC_PC_LM22 39 /* Low miggle 22 bits of ... */+#define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */+#define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */+#define R_SPARC_GLOB_JMP 42 /* was part of v9 ABI but was removed */+#define R_SPARC_7 43 /* Direct 7 bit */+#define R_SPARC_5 44 /* Direct 5 bit */+#define R_SPARC_6 45 /* Direct 6 bit */+#define R_SPARC_DISP64 46 /* PC relative 64 bit */+#define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */+#define R_SPARC_HIX22 48 /* High 22 bit complemented */+#define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */+#define R_SPARC_H44 50 /* Direct high 12 of 44 bit */+#define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */+#define R_SPARC_L44 52 /* Direct low 10 of 44 bit */+#define R_SPARC_REGISTER 53 /* Global register usage */+#define R_SPARC_UA64 54 /* Direct 64 bit unaligned */+#define R_SPARC_UA16 55 /* Direct 16 bit unaligned */+#define R_SPARC_TLS_GD_HI22 56+#define R_SPARC_TLS_GD_LO10 57+#define R_SPARC_TLS_GD_ADD 58+#define R_SPARC_TLS_GD_CALL 59+#define R_SPARC_TLS_LDM_HI22 60+#define R_SPARC_TLS_LDM_LO10 61+#define R_SPARC_TLS_LDM_ADD 62+#define R_SPARC_TLS_LDM_CALL 63+#define R_SPARC_TLS_LDO_HIX22 64+#define R_SPARC_TLS_LDO_LOX10 65+#define R_SPARC_TLS_LDO_ADD 66+#define R_SPARC_TLS_IE_HI22 67+#define R_SPARC_TLS_IE_LO10 68+#define R_SPARC_TLS_IE_LD 69+#define R_SPARC_TLS_IE_LDX 70+#define R_SPARC_TLS_IE_ADD 71+#define R_SPARC_TLS_LE_HIX22 72+#define R_SPARC_TLS_LE_LOX10 73+#define R_SPARC_TLS_DTPMOD32 74+#define R_SPARC_TLS_DTPMOD64 75+#define R_SPARC_TLS_DTPOFF32 76+#define R_SPARC_TLS_DTPOFF64 77+#define R_SPARC_TLS_TPOFF32 78+#define R_SPARC_TLS_TPOFF64 79+#define R_SPARC_GOTDATA_HIX22 80+#define R_SPARC_GOTDATA_LOX10 81+#define R_SPARC_GOTDATA_OP_HIX22 82+#define R_SPARC_GOTDATA_OP_LOX10 83+#define R_SPARC_GOTDATA_OP 84+#define R_SPARC_H34 85+#define R_SPARC_SIZE32 86+#define R_SPARC_SIZE64 87+#define R_SPARC_WDISP10 88+#define R_SPARC_JMP_IREL 248+#define R_SPARC_IRELATIVE 249+#define R_SPARC_GNU_VTINHERIT 250+#define R_SPARC_GNU_VTENTRY 251+#define R_SPARC_REV32 252+/* Keep this the last entry. */+#define R_SPARC_NUM 253++/* For Sparc64, legal values for d_tag of Elf64_Dyn. */++#define DT_SPARC_REGISTER 0x70000001+#define DT_SPARC_NUM 2++/* MIPS R3000 specific definitions. */++/* Legal values for e_flags field of Elf32_Ehdr. */++#define EF_MIPS_NOREORDER 1 /* A .noreorder directive was used. */+#define EF_MIPS_PIC 2 /* Contains PIC code. */+#define EF_MIPS_CPIC 4 /* Uses PIC calling sequence. */+#define EF_MIPS_XGOT 8+#define EF_MIPS_64BIT_WHIRL 16+#define EF_MIPS_ABI2 32+#define EF_MIPS_ABI_ON32 64+#define EF_MIPS_NAN2008 1024 /* Uses IEEE 754-2008 NaN encoding. */+#define EF_MIPS_ARCH 0xf0000000 /* MIPS architecture level. */++/* Legal values for MIPS architecture level. */++#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */+#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */+#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */+#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */+#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */+#define EF_MIPS_ARCH_32 0x50000000 /* MIPS32 code. */+#define EF_MIPS_ARCH_64 0x60000000 /* MIPS64 code. */+#define EF_MIPS_ARCH_32R2 0x70000000 /* MIPS32r2 code. */+#define EF_MIPS_ARCH_64R2 0x80000000 /* MIPS64r2 code. */++/* The following are unofficial names and should not be used. */++#define E_MIPS_ARCH_1 EF_MIPS_ARCH_1+#define E_MIPS_ARCH_2 EF_MIPS_ARCH_2+#define E_MIPS_ARCH_3 EF_MIPS_ARCH_3+#define E_MIPS_ARCH_4 EF_MIPS_ARCH_4+#define E_MIPS_ARCH_5 EF_MIPS_ARCH_5+#define E_MIPS_ARCH_32 EF_MIPS_ARCH_32+#define E_MIPS_ARCH_64 EF_MIPS_ARCH_64++/* Special section indices. */++#define SHN_MIPS_ACOMMON 0xff00 /* Allocated common symbols. */+#define SHN_MIPS_TEXT 0xff01 /* Allocated test symbols. */+#define SHN_MIPS_DATA 0xff02 /* Allocated data symbols. */+#define SHN_MIPS_SCOMMON 0xff03 /* Small common symbols. */+#define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols. */++/* Legal values for sh_type field of Elf32_Shdr. */++#define SHT_MIPS_LIBLIST 0x70000000 /* Shared objects used in link. */+#define SHT_MIPS_MSYM 0x70000001+#define SHT_MIPS_CONFLICT 0x70000002 /* Conflicting symbols. */+#define SHT_MIPS_GPTAB 0x70000003 /* Global data area sizes. */+#define SHT_MIPS_UCODE 0x70000004 /* Reserved for SGI/MIPS compilers */+#define SHT_MIPS_DEBUG 0x70000005 /* MIPS ECOFF debugging info. */+#define SHT_MIPS_REGINFO 0x70000006 /* Register usage information. */+#define SHT_MIPS_PACKAGE 0x70000007+#define SHT_MIPS_PACKSYM 0x70000008+#define SHT_MIPS_RELD 0x70000009+#define SHT_MIPS_IFACE 0x7000000b+#define SHT_MIPS_CONTENT 0x7000000c+#define SHT_MIPS_OPTIONS 0x7000000d /* Miscellaneous options. */+#define SHT_MIPS_SHDR 0x70000010+#define SHT_MIPS_FDESC 0x70000011+#define SHT_MIPS_EXTSYM 0x70000012+#define SHT_MIPS_DENSE 0x70000013+#define SHT_MIPS_PDESC 0x70000014+#define SHT_MIPS_LOCSYM 0x70000015+#define SHT_MIPS_AUXSYM 0x70000016+#define SHT_MIPS_OPTSYM 0x70000017+#define SHT_MIPS_LOCSTR 0x70000018+#define SHT_MIPS_LINE 0x70000019+#define SHT_MIPS_RFDESC 0x7000001a+#define SHT_MIPS_DELTASYM 0x7000001b+#define SHT_MIPS_DELTAINST 0x7000001c+#define SHT_MIPS_DELTACLASS 0x7000001d+#define SHT_MIPS_DWARF 0x7000001e /* DWARF debugging information. */+#define SHT_MIPS_DELTADECL 0x7000001f+#define SHT_MIPS_SYMBOL_LIB 0x70000020+#define SHT_MIPS_EVENTS 0x70000021 /* Event section. */+#define SHT_MIPS_TRANSLATE 0x70000022+#define SHT_MIPS_PIXIE 0x70000023+#define SHT_MIPS_XLATE 0x70000024+#define SHT_MIPS_XLATE_DEBUG 0x70000025+#define SHT_MIPS_WHIRL 0x70000026+#define SHT_MIPS_EH_REGION 0x70000027+#define SHT_MIPS_XLATE_OLD 0x70000028+#define SHT_MIPS_PDR_EXCEPTION 0x70000029++/* Legal values for sh_flags field of Elf32_Shdr. */++#define SHF_MIPS_GPREL 0x10000000 /* Must be in global data area. */+#define SHF_MIPS_MERGE 0x20000000+#define SHF_MIPS_ADDR 0x40000000+#define SHF_MIPS_STRINGS 0x80000000+#define SHF_MIPS_NOSTRIP 0x08000000+#define SHF_MIPS_LOCAL 0x04000000+#define SHF_MIPS_NAMES 0x02000000+#define SHF_MIPS_NODUPE 0x01000000+++/* Symbol tables. */++/* MIPS specific values for `st_other'. */+#define STO_MIPS_DEFAULT 0x0+#define STO_MIPS_INTERNAL 0x1+#define STO_MIPS_HIDDEN 0x2+#define STO_MIPS_PROTECTED 0x3+#define STO_MIPS_PLT 0x8+#define STO_MIPS_SC_ALIGN_UNUSED 0xff++/* MIPS specific values for `st_info'. */+#define STB_MIPS_SPLIT_COMMON 13++/* Entries found in sections of type SHT_MIPS_GPTAB. */++typedef union+{+ struct+ {+ Elf32_Word gt_current_g_value; /* -G value used for compilation. */+ Elf32_Word gt_unused; /* Not used. */+ } gt_header; /* First entry in section. */+ struct+ {+ Elf32_Word gt_g_value; /* If this value were used for -G. */+ Elf32_Word gt_bytes; /* This many bytes would be used. */+ } gt_entry; /* Subsequent entries in section. */+} Elf32_gptab;++/* Entry found in sections of type SHT_MIPS_REGINFO. */++typedef struct+{+ Elf32_Word ri_gprmask; /* General registers used. */+ Elf32_Word ri_cprmask[4]; /* Coprocessor registers used. */+ Elf32_Sword ri_gp_value; /* $gp register value. */+} Elf32_RegInfo;++/* Entries found in sections of type SHT_MIPS_OPTIONS. */++typedef struct+{+ unsigned char kind; /* Determines interpretation of the+ variable part of descriptor. */+ unsigned char size; /* Size of descriptor, including header. */+ Elf32_Section section; /* Section header index of section affected,+ 0 for global options. */+ Elf32_Word info; /* Kind-specific information. */+} Elf_Options;++/* Values for `kind' field in Elf_Options. */++#define ODK_NULL 0 /* Undefined. */+#define ODK_REGINFO 1 /* Register usage information. */+#define ODK_EXCEPTIONS 2 /* Exception processing options. */+#define ODK_PAD 3 /* Section padding options. */+#define ODK_HWPATCH 4 /* Hardware workarounds performed */+#define ODK_FILL 5 /* record the fill value used by the linker. */+#define ODK_TAGS 6 /* reserve space for desktop tools to write. */+#define ODK_HWAND 7 /* HW workarounds. 'AND' bits when merging. */+#define ODK_HWOR 8 /* HW workarounds. 'OR' bits when merging. */++/* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries. */++#define OEX_FPU_MIN 0x1f /* FPE's which MUST be enabled. */+#define OEX_FPU_MAX 0x1f00 /* FPE's which MAY be enabled. */+#define OEX_PAGE0 0x10000 /* page zero must be mapped. */+#define OEX_SMM 0x20000 /* Force sequential memory mode? */+#define OEX_FPDBUG 0x40000 /* Force floating point debug mode? */+#define OEX_PRECISEFP OEX_FPDBUG+#define OEX_DISMISS 0x80000 /* Dismiss invalid address faults? */++#define OEX_FPU_INVAL 0x10+#define OEX_FPU_DIV0 0x08+#define OEX_FPU_OFLO 0x04+#define OEX_FPU_UFLO 0x02+#define OEX_FPU_INEX 0x01++/* Masks for `info' in Elf_Options for an ODK_HWPATCH entry. */++#define OHW_R4KEOP 0x1 /* R4000 end-of-page patch. */+#define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch. */+#define OHW_R5KEOP 0x4 /* R5000 end-of-page patch. */+#define OHW_R5KCVTL 0x8 /* R5000 cvt.[ds].l bug. clean=1. */++#define OPAD_PREFIX 0x1+#define OPAD_POSTFIX 0x2+#define OPAD_SYMBOL 0x4++/* Entry found in `.options' section. */++typedef struct+{+ Elf32_Word hwp_flags1; /* Extra flags. */+ Elf32_Word hwp_flags2; /* Extra flags. */+} Elf_Options_Hw;++/* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries. */++#define OHWA0_R4KEOP_CHECKED 0x00000001+#define OHWA1_R4KEOP_CLEAN 0x00000002++/* MIPS relocs. */++#define R_MIPS_NONE 0 /* No reloc */+#define R_MIPS_16 1 /* Direct 16 bit */+#define R_MIPS_32 2 /* Direct 32 bit */+#define R_MIPS_REL32 3 /* PC relative 32 bit */+#define R_MIPS_26 4 /* Direct 26 bit shifted */+#define R_MIPS_HI16 5 /* High 16 bit */+#define R_MIPS_LO16 6 /* Low 16 bit */+#define R_MIPS_GPREL16 7 /* GP relative 16 bit */+#define R_MIPS_LITERAL 8 /* 16 bit literal entry */+#define R_MIPS_GOT16 9 /* 16 bit GOT entry */+#define R_MIPS_PC16 10 /* PC relative 16 bit */+#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */+#define R_MIPS_GPREL32 12 /* GP relative 32 bit */++#define R_MIPS_SHIFT5 16+#define R_MIPS_SHIFT6 17+#define R_MIPS_64 18+#define R_MIPS_GOT_DISP 19+#define R_MIPS_GOT_PAGE 20+#define R_MIPS_GOT_OFST 21+#define R_MIPS_GOT_HI16 22+#define R_MIPS_GOT_LO16 23+#define R_MIPS_SUB 24+#define R_MIPS_INSERT_A 25+#define R_MIPS_INSERT_B 26+#define R_MIPS_DELETE 27+#define R_MIPS_HIGHER 28+#define R_MIPS_HIGHEST 29+#define R_MIPS_CALL_HI16 30+#define R_MIPS_CALL_LO16 31+#define R_MIPS_SCN_DISP 32+#define R_MIPS_REL16 33+#define R_MIPS_ADD_IMMEDIATE 34+#define R_MIPS_PJUMP 35+#define R_MIPS_RELGOT 36+#define R_MIPS_JALR 37+#define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */+#define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */+#define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */+#define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */+#define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */+#define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */+#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */+#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */+#define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */+#define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */+#define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */+#define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */+#define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */+#define R_MIPS_GLOB_DAT 51+#define R_MIPS_COPY 126+#define R_MIPS_JUMP_SLOT 127+/* Keep this the last entry. */+#define R_MIPS_NUM 128++/* Legal values for p_type field of Elf32_Phdr. */++#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */+#define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */+#define PT_MIPS_OPTIONS 0x70000002++/* Special program header types. */++#define PF_MIPS_LOCAL 0x10000000++/* Legal values for d_tag field of Elf32_Dyn. */++#define DT_MIPS_RLD_VERSION 0x70000001 /* Runtime linker interface version */+#define DT_MIPS_TIME_STAMP 0x70000002 /* Timestamp */+#define DT_MIPS_ICHECKSUM 0x70000003 /* Checksum */+#define DT_MIPS_IVERSION 0x70000004 /* Version string (string tbl index) */+#define DT_MIPS_FLAGS 0x70000005 /* Flags */+#define DT_MIPS_BASE_ADDRESS 0x70000006 /* Base address */+#define DT_MIPS_MSYM 0x70000007+#define DT_MIPS_CONFLICT 0x70000008 /* Address of CONFLICT section */+#define DT_MIPS_LIBLIST 0x70000009 /* Address of LIBLIST section */+#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* Number of local GOT entries */+#define DT_MIPS_CONFLICTNO 0x7000000b /* Number of CONFLICT entries */+#define DT_MIPS_LIBLISTNO 0x70000010 /* Number of LIBLIST entries */+#define DT_MIPS_SYMTABNO 0x70000011 /* Number of DYNSYM entries */+#define DT_MIPS_UNREFEXTNO 0x70000012 /* First external DYNSYM */+#define DT_MIPS_GOTSYM 0x70000013 /* First GOT entry in DYNSYM */+#define DT_MIPS_HIPAGENO 0x70000014 /* Number of GOT page table entries */+#define DT_MIPS_RLD_MAP 0x70000016 /* Address of run time loader map. */+#define DT_MIPS_DELTA_CLASS 0x70000017 /* Delta C++ class definition. */+#define DT_MIPS_DELTA_CLASS_NO 0x70000018 /* Number of entries in+ DT_MIPS_DELTA_CLASS. */+#define DT_MIPS_DELTA_INSTANCE 0x70000019 /* Delta C++ class instances. */+#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in+ DT_MIPS_DELTA_INSTANCE. */+#define DT_MIPS_DELTA_RELOC 0x7000001b /* Delta relocations. */+#define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in+ DT_MIPS_DELTA_RELOC. */+#define DT_MIPS_DELTA_SYM 0x7000001d /* Delta symbols that Delta+ relocations refer to. */+#define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in+ DT_MIPS_DELTA_SYM. */+#define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the+ class declaration. */+#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in+ DT_MIPS_DELTA_CLASSSYM. */+#define DT_MIPS_CXX_FLAGS 0x70000022 /* Flags indicating for C++ flavor. */+#define DT_MIPS_PIXIE_INIT 0x70000023+#define DT_MIPS_SYMBOL_LIB 0x70000024+#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025+#define DT_MIPS_LOCAL_GOTIDX 0x70000026+#define DT_MIPS_HIDDEN_GOTIDX 0x70000027+#define DT_MIPS_PROTECTED_GOTIDX 0x70000028+#define DT_MIPS_OPTIONS 0x70000029 /* Address of .options. */+#define DT_MIPS_INTERFACE 0x7000002a /* Address of .interface. */+#define DT_MIPS_DYNSTR_ALIGN 0x7000002b+#define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */+#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve+ function stored in GOT. */+#define DT_MIPS_PERF_SUFFIX 0x7000002e /* Default suffix of dso to be added+ by rld on dlopen() calls. */+#define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */+#define DT_MIPS_GP_VALUE 0x70000030 /* GP value for aux GOTs. */+#define DT_MIPS_AUX_DYNAMIC 0x70000031 /* Address of aux .dynamic. */+/* The address of .got.plt in an executable using the new non-PIC ABI. */+#define DT_MIPS_PLTGOT 0x70000032+/* The base of the PLT in an executable using the new non-PIC ABI if that+ PLT is writable. For a non-writable PLT, this is omitted or has a zero+ value. */+#define DT_MIPS_RWPLT 0x70000034+#define DT_MIPS_NUM 0x35++/* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */++#define RHF_NONE 0 /* No flags */+#define RHF_QUICKSTART (1 << 0) /* Use quickstart */+#define RHF_NOTPOT (1 << 1) /* Hash size not power of 2 */+#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */+#define RHF_NO_MOVE (1 << 3)+#define RHF_SGI_ONLY (1 << 4)+#define RHF_GUARANTEE_INIT (1 << 5)+#define RHF_DELTA_C_PLUS_PLUS (1 << 6)+#define RHF_GUARANTEE_START_INIT (1 << 7)+#define RHF_PIXIE (1 << 8)+#define RHF_DEFAULT_DELAY_LOAD (1 << 9)+#define RHF_REQUICKSTART (1 << 10)+#define RHF_REQUICKSTARTED (1 << 11)+#define RHF_CORD (1 << 12)+#define RHF_NO_UNRES_UNDEF (1 << 13)+#define RHF_RLD_ORDER_SAFE (1 << 14)++/* Entries found in sections of type SHT_MIPS_LIBLIST. */++typedef struct+{+ Elf32_Word l_name; /* Name (string table index) */+ Elf32_Word l_time_stamp; /* Timestamp */+ Elf32_Word l_checksum; /* Checksum */+ Elf32_Word l_version; /* Interface version */+ Elf32_Word l_flags; /* Flags */+} Elf32_Lib;++typedef struct+{+ Elf64_Word l_name; /* Name (string table index) */+ Elf64_Word l_time_stamp; /* Timestamp */+ Elf64_Word l_checksum; /* Checksum */+ Elf64_Word l_version; /* Interface version */+ Elf64_Word l_flags; /* Flags */+} Elf64_Lib;+++/* Legal values for l_flags. */++#define LL_NONE 0+#define LL_EXACT_MATCH (1 << 0) /* Require exact match */+#define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */+#define LL_REQUIRE_MINOR (1 << 2)+#define LL_EXPORTS (1 << 3)+#define LL_DELAY_LOAD (1 << 4)+#define LL_DELTA (1 << 5)++/* Entries found in sections of type SHT_MIPS_CONFLICT. */++typedef Elf32_Addr Elf32_Conflict;+++/* HPPA specific definitions. */++/* Legal values for e_flags field of Elf32_Ehdr. */++#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */+#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */+#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */+#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */+#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch+ prediction. */+#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */+#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */++/* Defined values for `e_flags & EF_PARISC_ARCH' are: */++#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */+#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */+#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */++/* Additional section indeces. */++#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared+ symbols in ANSI C. */+#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */++/* Legal values for sh_type field of Elf32_Shdr. */++#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */+#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */+#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */++/* Legal values for sh_flags field of Elf32_Shdr. */++#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */+#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */+#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */++/* Legal values for ST_TYPE subfield of st_info (symbol type). */++#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */++#define STT_HP_OPAQUE (STT_LOOS + 0x1)+#define STT_HP_STUB (STT_LOOS + 0x2)++/* HPPA relocs. */++#define R_PARISC_NONE 0 /* No reloc. */+#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */+#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */+#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */+#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */+#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */+#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */+#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */+#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */+#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */+#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */+#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */+#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */+#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */+#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */+#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */+#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */+#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */+#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */+#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */+#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */+#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */+#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */+#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */+#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */+#define R_PARISC_FPTR64 64 /* 64 bits function address. */+#define R_PARISC_PLABEL32 65 /* 32 bits function address. */+#define R_PARISC_PLABEL21L 66 /* Left 21 bits of fdesc address. */+#define R_PARISC_PLABEL14R 70 /* Right 14 bits of fdesc address. */+#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */+#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */+#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */+#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */+#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */+#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */+#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */+#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */+#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */+#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */+#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */+#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */+#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */+#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */+#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */+#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */+#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */+#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */+#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */+#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */+#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */+#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */+#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */+#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */+#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */+#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */+#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */+#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */+#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */+#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */+#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */+#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */+#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */+#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */+#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */+#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */+#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */+#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */+#define R_PARISC_LORESERVE 128+#define R_PARISC_COPY 128 /* Copy relocation. */+#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */+#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */+#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */+#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */+#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */+#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */+#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/+#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */+#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */+#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */+#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */+#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */+#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */+#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */+#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */+#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/+#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/+#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */+#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */+#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */+#define R_PARISC_GNU_VTENTRY 232+#define R_PARISC_GNU_VTINHERIT 233+#define R_PARISC_TLS_GD21L 234 /* GD 21-bit left. */+#define R_PARISC_TLS_GD14R 235 /* GD 14-bit right. */+#define R_PARISC_TLS_GDCALL 236 /* GD call to __t_g_a. */+#define R_PARISC_TLS_LDM21L 237 /* LD module 21-bit left. */+#define R_PARISC_TLS_LDM14R 238 /* LD module 14-bit right. */+#define R_PARISC_TLS_LDMCALL 239 /* LD module call to __t_g_a. */+#define R_PARISC_TLS_LDO21L 240 /* LD offset 21-bit left. */+#define R_PARISC_TLS_LDO14R 241 /* LD offset 14-bit right. */+#define R_PARISC_TLS_DTPMOD32 242 /* DTP module 32-bit. */+#define R_PARISC_TLS_DTPMOD64 243 /* DTP module 64-bit. */+#define R_PARISC_TLS_DTPOFF32 244 /* DTP offset 32-bit. */+#define R_PARISC_TLS_DTPOFF64 245 /* DTP offset 32-bit. */+#define R_PARISC_TLS_LE21L R_PARISC_TPREL21L+#define R_PARISC_TLS_LE14R R_PARISC_TPREL14R+#define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L+#define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R+#define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32+#define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64+#define R_PARISC_HIRESERVE 255++/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */++#define PT_HP_TLS (PT_LOOS + 0x0)+#define PT_HP_CORE_NONE (PT_LOOS + 0x1)+#define PT_HP_CORE_VERSION (PT_LOOS + 0x2)+#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3)+#define PT_HP_CORE_COMM (PT_LOOS + 0x4)+#define PT_HP_CORE_PROC (PT_LOOS + 0x5)+#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6)+#define PT_HP_CORE_STACK (PT_LOOS + 0x7)+#define PT_HP_CORE_SHM (PT_LOOS + 0x8)+#define PT_HP_CORE_MMF (PT_LOOS + 0x9)+#define PT_HP_PARALLEL (PT_LOOS + 0x10)+#define PT_HP_FASTBIND (PT_LOOS + 0x11)+#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12)+#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13)+#define PT_HP_STACK (PT_LOOS + 0x14)++#define PT_PARISC_ARCHEXT 0x70000000+#define PT_PARISC_UNWIND 0x70000001++/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */++#define PF_PARISC_SBP 0x08000000++#define PF_HP_PAGE_SIZE 0x00100000+#define PF_HP_FAR_SHARED 0x00200000+#define PF_HP_NEAR_SHARED 0x00400000+#define PF_HP_CODE 0x01000000+#define PF_HP_MODIFY 0x02000000+#define PF_HP_LAZYSWAP 0x04000000+#define PF_HP_SBP 0x08000000+++/* Alpha specific definitions. */++/* Legal values for e_flags field of Elf64_Ehdr. */++#define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */+#define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */++/* Legal values for sh_type field of Elf64_Shdr. */++/* These two are primerily concerned with ECOFF debugging info. */+#define SHT_ALPHA_DEBUG 0x70000001+#define SHT_ALPHA_REGINFO 0x70000002++/* Legal values for sh_flags field of Elf64_Shdr. */++#define SHF_ALPHA_GPREL 0x10000000++/* Legal values for st_other field of Elf64_Sym. */+#define STO_ALPHA_NOPV 0x80 /* No PV required. */+#define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp. */++/* Alpha relocs. */++#define R_ALPHA_NONE 0 /* No reloc */+#define R_ALPHA_REFLONG 1 /* Direct 32 bit */+#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */+#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */+#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */+#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */+#define R_ALPHA_GPDISP 6 /* Add displacement to GP */+#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */+#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */+#define R_ALPHA_SREL16 9 /* PC relative 16 bit */+#define R_ALPHA_SREL32 10 /* PC relative 32 bit */+#define R_ALPHA_SREL64 11 /* PC relative 64 bit */+#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */+#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */+#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */+#define R_ALPHA_COPY 24 /* Copy symbol at runtime */+#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */+#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */+#define R_ALPHA_RELATIVE 27 /* Adjust by program base */+#define R_ALPHA_TLS_GD_HI 28+#define R_ALPHA_TLSGD 29+#define R_ALPHA_TLS_LDM 30+#define R_ALPHA_DTPMOD64 31+#define R_ALPHA_GOTDTPREL 32+#define R_ALPHA_DTPREL64 33+#define R_ALPHA_DTPRELHI 34+#define R_ALPHA_DTPRELLO 35+#define R_ALPHA_DTPREL16 36+#define R_ALPHA_GOTTPREL 37+#define R_ALPHA_TPREL64 38+#define R_ALPHA_TPRELHI 39+#define R_ALPHA_TPRELLO 40+#define R_ALPHA_TPREL16 41+/* Keep this the last entry. */+#define R_ALPHA_NUM 46++/* Magic values of the LITUSE relocation addend. */+#define LITUSE_ALPHA_ADDR 0+#define LITUSE_ALPHA_BASE 1+#define LITUSE_ALPHA_BYTOFF 2+#define LITUSE_ALPHA_JSR 3+#define LITUSE_ALPHA_TLS_GD 4+#define LITUSE_ALPHA_TLS_LDM 5++/* Legal values for d_tag of Elf64_Dyn. */+#define DT_ALPHA_PLTRO (DT_LOPROC + 0)+#define DT_ALPHA_NUM 1++/* PowerPC specific declarations */++/* Values for Elf32/64_Ehdr.e_flags. */+#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */++/* Cygnus local bits below */+#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/+#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib+ flag */++/* PowerPC relocations defined by the ABIs */+#define R_PPC_NONE 0+#define R_PPC_ADDR32 1 /* 32bit absolute address */+#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */+#define R_PPC_ADDR16 3 /* 16bit absolute address */+#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */+#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */+#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */+#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */+#define R_PPC_ADDR14_BRTAKEN 8+#define R_PPC_ADDR14_BRNTAKEN 9+#define R_PPC_REL24 10 /* PC relative 26 bit */+#define R_PPC_REL14 11 /* PC relative 16 bit */+#define R_PPC_REL14_BRTAKEN 12+#define R_PPC_REL14_BRNTAKEN 13+#define R_PPC_GOT16 14+#define R_PPC_GOT16_LO 15+#define R_PPC_GOT16_HI 16+#define R_PPC_GOT16_HA 17+#define R_PPC_PLTREL24 18+#define R_PPC_COPY 19+#define R_PPC_GLOB_DAT 20+#define R_PPC_JMP_SLOT 21+#define R_PPC_RELATIVE 22+#define R_PPC_LOCAL24PC 23+#define R_PPC_UADDR32 24+#define R_PPC_UADDR16 25+#define R_PPC_REL32 26+#define R_PPC_PLT32 27+#define R_PPC_PLTREL32 28+#define R_PPC_PLT16_LO 29+#define R_PPC_PLT16_HI 30+#define R_PPC_PLT16_HA 31+#define R_PPC_SDAREL16 32+#define R_PPC_SECTOFF 33+#define R_PPC_SECTOFF_LO 34+#define R_PPC_SECTOFF_HI 35+#define R_PPC_SECTOFF_HA 36++/* PowerPC relocations defined for the TLS access ABI. */+#define R_PPC_TLS 67 /* none (sym+add)@tls */+#define R_PPC_DTPMOD32 68 /* word32 (sym+add)@dtpmod */+#define R_PPC_TPREL16 69 /* half16* (sym+add)@tprel */+#define R_PPC_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */+#define R_PPC_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */+#define R_PPC_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */+#define R_PPC_TPREL32 73 /* word32 (sym+add)@tprel */+#define R_PPC_DTPREL16 74 /* half16* (sym+add)@dtprel */+#define R_PPC_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */+#define R_PPC_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */+#define R_PPC_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */+#define R_PPC_DTPREL32 78 /* word32 (sym+add)@dtprel */+#define R_PPC_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */+#define R_PPC_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */+#define R_PPC_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */+#define R_PPC_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */+#define R_PPC_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */+#define R_PPC_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */+#define R_PPC_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */+#define R_PPC_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */+#define R_PPC_GOT_TPREL16 87 /* half16* (sym+add)@got@tprel */+#define R_PPC_GOT_TPREL16_LO 88 /* half16 (sym+add)@got@tprel@l */+#define R_PPC_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */+#define R_PPC_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */+#define R_PPC_GOT_DTPREL16 91 /* half16* (sym+add)@got@dtprel */+#define R_PPC_GOT_DTPREL16_LO 92 /* half16* (sym+add)@got@dtprel@l */+#define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */+#define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */++/* The remaining relocs are from the Embedded ELF ABI, and are not+ in the SVR4 ELF ABI. */+#define R_PPC_EMB_NADDR32 101+#define R_PPC_EMB_NADDR16 102+#define R_PPC_EMB_NADDR16_LO 103+#define R_PPC_EMB_NADDR16_HI 104+#define R_PPC_EMB_NADDR16_HA 105+#define R_PPC_EMB_SDAI16 106+#define R_PPC_EMB_SDA2I16 107+#define R_PPC_EMB_SDA2REL 108+#define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */+#define R_PPC_EMB_MRKREF 110+#define R_PPC_EMB_RELSEC16 111+#define R_PPC_EMB_RELST_LO 112+#define R_PPC_EMB_RELST_HI 113+#define R_PPC_EMB_RELST_HA 114+#define R_PPC_EMB_BIT_FLD 115+#define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */++/* Diab tool relocations. */+#define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */+#define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */+#define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */+#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */+#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */+#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */++/* GNU extension to support local ifunc. */+#define R_PPC_IRELATIVE 248++/* GNU relocs used in PIC code sequences. */+#define R_PPC_REL16 249 /* half16 (sym+add-.) */+#define R_PPC_REL16_LO 250 /* half16 (sym+add-.)@l */+#define R_PPC_REL16_HI 251 /* half16 (sym+add-.)@h */+#define R_PPC_REL16_HA 252 /* half16 (sym+add-.)@ha */++/* This is a phony reloc to handle any old fashioned TOC16 references+ that may still be in object files. */+#define R_PPC_TOC16 255++/* PowerPC specific values for the Dyn d_tag field. */+#define DT_PPC_GOT (DT_LOPROC + 0)+#define DT_PPC_NUM 1++/* PowerPC64 relocations defined by the ABIs */+#define R_PPC64_NONE R_PPC_NONE+#define R_PPC64_ADDR32 R_PPC_ADDR32 /* 32bit absolute address */+#define R_PPC64_ADDR24 R_PPC_ADDR24 /* 26bit address, word aligned */+#define R_PPC64_ADDR16 R_PPC_ADDR16 /* 16bit absolute address */+#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO /* lower 16bits of address */+#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI /* high 16bits of address. */+#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA /* adjusted high 16bits. */+#define R_PPC64_ADDR14 R_PPC_ADDR14 /* 16bit address, word aligned */+#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN+#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN+#define R_PPC64_REL24 R_PPC_REL24 /* PC-rel. 26 bit, word aligned */+#define R_PPC64_REL14 R_PPC_REL14 /* PC relative 16 bit */+#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN+#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN+#define R_PPC64_GOT16 R_PPC_GOT16+#define R_PPC64_GOT16_LO R_PPC_GOT16_LO+#define R_PPC64_GOT16_HI R_PPC_GOT16_HI+#define R_PPC64_GOT16_HA R_PPC_GOT16_HA++#define R_PPC64_COPY R_PPC_COPY+#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT+#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT+#define R_PPC64_RELATIVE R_PPC_RELATIVE++#define R_PPC64_UADDR32 R_PPC_UADDR32+#define R_PPC64_UADDR16 R_PPC_UADDR16+#define R_PPC64_REL32 R_PPC_REL32+#define R_PPC64_PLT32 R_PPC_PLT32+#define R_PPC64_PLTREL32 R_PPC_PLTREL32+#define R_PPC64_PLT16_LO R_PPC_PLT16_LO+#define R_PPC64_PLT16_HI R_PPC_PLT16_HI+#define R_PPC64_PLT16_HA R_PPC_PLT16_HA++#define R_PPC64_SECTOFF R_PPC_SECTOFF+#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO+#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI+#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA+#define R_PPC64_ADDR30 37 /* word30 (S + A - P) >> 2 */+#define R_PPC64_ADDR64 38 /* doubleword64 S + A */+#define R_PPC64_ADDR16_HIGHER 39 /* half16 #higher(S + A) */+#define R_PPC64_ADDR16_HIGHERA 40 /* half16 #highera(S + A) */+#define R_PPC64_ADDR16_HIGHEST 41 /* half16 #highest(S + A) */+#define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */+#define R_PPC64_UADDR64 43 /* doubleword64 S + A */+#define R_PPC64_REL64 44 /* doubleword64 S + A - P */+#define R_PPC64_PLT64 45 /* doubleword64 L + A */+#define R_PPC64_PLTREL64 46 /* doubleword64 L + A - P */+#define R_PPC64_TOC16 47 /* half16* S + A - .TOC */+#define R_PPC64_TOC16_LO 48 /* half16 #lo(S + A - .TOC.) */+#define R_PPC64_TOC16_HI 49 /* half16 #hi(S + A - .TOC.) */+#define R_PPC64_TOC16_HA 50 /* half16 #ha(S + A - .TOC.) */+#define R_PPC64_TOC 51 /* doubleword64 .TOC */+#define R_PPC64_PLTGOT16 52 /* half16* M + A */+#define R_PPC64_PLTGOT16_LO 53 /* half16 #lo(M + A) */+#define R_PPC64_PLTGOT16_HI 54 /* half16 #hi(M + A) */+#define R_PPC64_PLTGOT16_HA 55 /* half16 #ha(M + A) */++#define R_PPC64_ADDR16_DS 56 /* half16ds* (S + A) >> 2 */+#define R_PPC64_ADDR16_LO_DS 57 /* half16ds #lo(S + A) >> 2 */+#define R_PPC64_GOT16_DS 58 /* half16ds* (G + A) >> 2 */+#define R_PPC64_GOT16_LO_DS 59 /* half16ds #lo(G + A) >> 2 */+#define R_PPC64_PLT16_LO_DS 60 /* half16ds #lo(L + A) >> 2 */+#define R_PPC64_SECTOFF_DS 61 /* half16ds* (R + A) >> 2 */+#define R_PPC64_SECTOFF_LO_DS 62 /* half16ds #lo(R + A) >> 2 */+#define R_PPC64_TOC16_DS 63 /* half16ds* (S + A - .TOC.) >> 2 */+#define R_PPC64_TOC16_LO_DS 64 /* half16ds #lo(S + A - .TOC.) >> 2 */+#define R_PPC64_PLTGOT16_DS 65 /* half16ds* (M + A) >> 2 */+#define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds #lo(M + A) >> 2 */++/* PowerPC64 relocations defined for the TLS access ABI. */+#define R_PPC64_TLS 67 /* none (sym+add)@tls */+#define R_PPC64_DTPMOD64 68 /* doubleword64 (sym+add)@dtpmod */+#define R_PPC64_TPREL16 69 /* half16* (sym+add)@tprel */+#define R_PPC64_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */+#define R_PPC64_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */+#define R_PPC64_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */+#define R_PPC64_TPREL64 73 /* doubleword64 (sym+add)@tprel */+#define R_PPC64_DTPREL16 74 /* half16* (sym+add)@dtprel */+#define R_PPC64_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */+#define R_PPC64_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */+#define R_PPC64_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */+#define R_PPC64_DTPREL64 78 /* doubleword64 (sym+add)@dtprel */+#define R_PPC64_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */+#define R_PPC64_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */+#define R_PPC64_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */+#define R_PPC64_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */+#define R_PPC64_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */+#define R_PPC64_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */+#define R_PPC64_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */+#define R_PPC64_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */+#define R_PPC64_GOT_TPREL16_DS 87 /* half16ds* (sym+add)@got@tprel */+#define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got@tprel@l */+#define R_PPC64_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */+#define R_PPC64_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */+#define R_PPC64_GOT_DTPREL16_DS 91 /* half16ds* (sym+add)@got@dtprel */+#define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got@dtprel@l */+#define R_PPC64_GOT_DTPREL16_HI 93 /* half16 (sym+add)@got@dtprel@h */+#define R_PPC64_GOT_DTPREL16_HA 94 /* half16 (sym+add)@got@dtprel@ha */+#define R_PPC64_TPREL16_DS 95 /* half16ds* (sym+add)@tprel */+#define R_PPC64_TPREL16_LO_DS 96 /* half16ds (sym+add)@tprel@l */+#define R_PPC64_TPREL16_HIGHER 97 /* half16 (sym+add)@tprel@higher */+#define R_PPC64_TPREL16_HIGHERA 98 /* half16 (sym+add)@tprel@highera */+#define R_PPC64_TPREL16_HIGHEST 99 /* half16 (sym+add)@tprel@highest */+#define R_PPC64_TPREL16_HIGHESTA 100 /* half16 (sym+add)@tprel@highesta */+#define R_PPC64_DTPREL16_DS 101 /* half16ds* (sym+add)@dtprel */+#define R_PPC64_DTPREL16_LO_DS 102 /* half16ds (sym+add)@dtprel@l */+#define R_PPC64_DTPREL16_HIGHER 103 /* half16 (sym+add)@dtprel@higher */+#define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel@highera */+#define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel@highest */+#define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel@highesta */+#define R_PPC64_TLSGD 107 /* none (sym+add)@tlsgd */+#define R_PPC64_TLSLD 108 /* none (sym+add)@tlsld */+#define R_PPC64_TOCSAVE 109 /* none */++/* Added when HA and HI relocs were changed to report overflows. */+#define R_PPC64_ADDR16_HIGH 110+#define R_PPC64_ADDR16_HIGHA 111+#define R_PPC64_TPREL16_HIGH 112+#define R_PPC64_TPREL16_HIGHA 113+#define R_PPC64_DTPREL16_HIGH 114+#define R_PPC64_DTPREL16_HIGHA 115++/* GNU extension to support local ifunc. */+#define R_PPC64_JMP_IREL 247+#define R_PPC64_IRELATIVE 248+#define R_PPC64_REL16 249 /* half16 (sym+add-.) */+#define R_PPC64_REL16_LO 250 /* half16 (sym+add-.)@l */+#define R_PPC64_REL16_HI 251 /* half16 (sym+add-.)@h */+#define R_PPC64_REL16_HA 252 /* half16 (sym+add-.)@ha */++/* e_flags bits specifying ABI.+ 1 for original function descriptor using ABI,+ 2 for revised ABI without function descriptors,+ 0 for unspecified or not using any features affected by the differences. */+#define EF_PPC64_ABI 3++/* PowerPC64 specific values for the Dyn d_tag field. */+#define DT_PPC64_GLINK (DT_LOPROC + 0)+#define DT_PPC64_OPD (DT_LOPROC + 1)+#define DT_PPC64_OPDSZ (DT_LOPROC + 2)+#define DT_PPC64_OPT (DT_LOPROC + 3)+#define DT_PPC64_NUM 3++/* PowerPC64 specific values for the DT_PPC64_OPT Dyn entry. */+#define PPC64_OPT_TLS 1+#define PPC64_OPT_MULTI_TOC 2++/* PowerPC64 specific values for the Elf64_Sym st_other field. */+#define STO_PPC64_LOCAL_BIT 5+#define STO_PPC64_LOCAL_MASK (7 << STO_PPC64_LOCAL_BIT)+#define PPC64_LOCAL_ENTRY_OFFSET(other) \+ (((1 << (((other) & STO_PPC64_LOCAL_MASK) >> STO_PPC64_LOCAL_BIT)) >> 2) << 2)+++/* ARM specific declarations */++/* Processor specific flags for the ELF header e_flags field. */+#define EF_ARM_RELEXEC 0x01+#define EF_ARM_HASENTRY 0x02+#define EF_ARM_INTERWORK 0x04+#define EF_ARM_APCS_26 0x08+#define EF_ARM_APCS_FLOAT 0x10+#define EF_ARM_PIC 0x20+#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */+#define EF_ARM_NEW_ABI 0x80+#define EF_ARM_OLD_ABI 0x100+#define EF_ARM_SOFT_FLOAT 0x200+#define EF_ARM_VFP_FLOAT 0x400+#define EF_ARM_MAVERICK_FLOAT 0x800++#define EF_ARM_ABI_FLOAT_SOFT 0x200 /* NB conflicts with EF_ARM_SOFT_FLOAT */+#define EF_ARM_ABI_FLOAT_HARD 0x400 /* NB conflicts with EF_ARM_VFP_FLOAT */+++/* Other constants defined in the ARM ELF spec. version B-01. */+/* NB. These conflict with values defined above. */+#define EF_ARM_SYMSARESORTED 0x04+#define EF_ARM_DYNSYMSUSESEGIDX 0x08+#define EF_ARM_MAPSYMSFIRST 0x10+#define EF_ARM_EABIMASK 0XFF000000++/* Constants defined in AAELF. */+#define EF_ARM_BE8 0x00800000+#define EF_ARM_LE8 0x00400000++#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK)+#define EF_ARM_EABI_UNKNOWN 0x00000000+#define EF_ARM_EABI_VER1 0x01000000+#define EF_ARM_EABI_VER2 0x02000000+#define EF_ARM_EABI_VER3 0x03000000+#define EF_ARM_EABI_VER4 0x04000000+#define EF_ARM_EABI_VER5 0x05000000++/* Additional symbol types for Thumb. */+#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */+#define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */++/* ARM-specific values for sh_flags */+#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */+#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined+ in the input to a link step. */++/* ARM-specific program header flags */+#define PF_ARM_SB 0x10000000 /* Segment contains the location+ addressed by the static base. */+#define PF_ARM_PI 0x20000000 /* Position-independent segment. */+#define PF_ARM_ABS 0x40000000 /* Absolute segment. */++/* Processor specific values for the Phdr p_type field. */+#define PT_ARM_EXIDX (PT_LOPROC + 1) /* ARM unwind segment. */++/* Processor specific values for the Shdr sh_type field. */+#define SHT_ARM_EXIDX (SHT_LOPROC + 1) /* ARM unwind section. */+#define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2) /* Preemption details. */+#define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3) /* ARM attributes section. */+++/* AArch64 relocs. */++#define R_AARCH64_NONE 0 /* No relocation. */+#define R_AARCH64_ABS64 257 /* Direct 64 bit. */+#define R_AARCH64_ABS32 258 /* Direct 32 bit. */+#define R_AARCH64_ABS16 259 /* Direct 16-bit. */+#define R_AARCH64_PREL64 260 /* PC-relative 64-bit. */+#define R_AARCH64_PREL32 261 /* PC-relative 32-bit. */+#define R_AARCH64_PREL16 262 /* PC-relative 16-bit. */+#define R_AARCH64_MOVW_UABS_G0 263 /* Dir. MOVZ imm. from bits 15:0. */+#define R_AARCH64_MOVW_UABS_G0_NC 264 /* Likewise for MOVK; no check. */+#define R_AARCH64_MOVW_UABS_G1 265 /* Dir. MOVZ imm. from bits 31:16. */+#define R_AARCH64_MOVW_UABS_G1_NC 266 /* Likewise for MOVK; no check. */+#define R_AARCH64_MOVW_UABS_G2 267 /* Dir. MOVZ imm. from bits 47:32. */+#define R_AARCH64_MOVW_UABS_G2_NC 268 /* Likewise for MOVK; no check. */+#define R_AARCH64_MOVW_UABS_G3 269 /* Dir. MOV{K,Z} imm. from 63:48. */+#define R_AARCH64_MOVW_SABS_G0 270 /* Dir. MOV{N,Z} imm. from 15:0. */+#define R_AARCH64_MOVW_SABS_G1 271 /* Dir. MOV{N,Z} imm. from 31:16. */+#define R_AARCH64_MOVW_SABS_G2 272 /* Dir. MOV{N,Z} imm. from 47:32. */+#define R_AARCH64_LD_PREL_LO19 273 /* PC-rel. LD imm. from bits 20:2. */+#define R_AARCH64_ADR_PREL_LO21 274 /* PC-rel. ADR imm. from bits 20:0. */+#define R_AARCH64_ADR_PREL_PG_HI21 275 /* Page-rel. ADRP imm. from 32:12. */+#define R_AARCH64_ADR_PREL_PG_HI21_NC 276 /* Likewise; no overflow check. */+#define R_AARCH64_ADD_ABS_LO12_NC 277 /* Dir. ADD imm. from bits 11:0. */+#define R_AARCH64_LDST8_ABS_LO12_NC 278 /* Likewise for LD/ST; no check. */+#define R_AARCH64_TSTBR14 279 /* PC-rel. TBZ/TBNZ imm. from 15:2. */+#define R_AARCH64_CONDBR19 280 /* PC-rel. cond. br. imm. from 20:2. */+#define R_AARCH64_JUMP26 282 /* PC-rel. B imm. from bits 27:2. */+#define R_AARCH64_CALL26 283 /* Likewise for CALL. */+#define R_AARCH64_LDST16_ABS_LO12_NC 284 /* Dir. ADD imm. from bits 11:1. */+#define R_AARCH64_LDST32_ABS_LO12_NC 285 /* Likewise for bits 11:2. */+#define R_AARCH64_LDST64_ABS_LO12_NC 286 /* Likewise for bits 11:3. */+#define R_AARCH64_MOVW_PREL_G0 287 /* PC-rel. MOV{N,Z} imm. from 15:0. */+#define R_AARCH64_MOVW_PREL_G0_NC 288 /* Likewise for MOVK; no check. */+#define R_AARCH64_MOVW_PREL_G1 289 /* PC-rel. MOV{N,Z} imm. from 31:16. */+#define R_AARCH64_MOVW_PREL_G1_NC 290 /* Likewise for MOVK; no check. */+#define R_AARCH64_MOVW_PREL_G2 291 /* PC-rel. MOV{N,Z} imm. from 47:32. */+#define R_AARCH64_MOVW_PREL_G2_NC 292 /* Likewise for MOVK; no check. */+#define R_AARCH64_MOVW_PREL_G3 293 /* PC-rel. MOV{N,Z} imm. from 63:48. */+#define R_AARCH64_LDST128_ABS_LO12_NC 299 /* Dir. ADD imm. from bits 11:4. */+#define R_AARCH64_MOVW_GOTOFF_G0 300 /* GOT-rel. off. MOV{N,Z} imm. 15:0. */+#define R_AARCH64_MOVW_GOTOFF_G0_NC 301 /* Likewise for MOVK; no check. */+#define R_AARCH64_MOVW_GOTOFF_G1 302 /* GOT-rel. o. MOV{N,Z} imm. 31:16. */+#define R_AARCH64_MOVW_GOTOFF_G1_NC 303 /* Likewise for MOVK; no check. */+#define R_AARCH64_MOVW_GOTOFF_G2 304 /* GOT-rel. o. MOV{N,Z} imm. 47:32. */+#define R_AARCH64_MOVW_GOTOFF_G2_NC 305 /* Likewise for MOVK; no check. */+#define R_AARCH64_MOVW_GOTOFF_G3 306 /* GOT-rel. o. MOV{N,Z} imm. 63:48. */+#define R_AARCH64_GOTREL64 307 /* GOT-relative 64-bit. */+#define R_AARCH64_GOTREL32 308 /* GOT-relative 32-bit. */+#define R_AARCH64_GOT_LD_PREL19 309 /* PC-rel. GOT off. load imm. 20:2. */+#define R_AARCH64_LD64_GOTOFF_LO15 310 /* GOT-rel. off. LD/ST imm. 14:3. */+#define R_AARCH64_ADR_GOT_PAGE 311 /* P-page-rel. GOT off. ADRP 32:12. */+#define R_AARCH64_LD64_GOT_LO12_NC 312 /* Dir. GOT off. LD/ST imm. 11:3. */+#define R_AARCH64_LD64_GOTPAGE_LO15 313 /* GOT-page-rel. GOT off. LD/ST 14:3 */+#define R_AARCH64_TLSGD_ADR_PREL21 512 /* PC-relative ADR imm. 20:0. */+#define R_AARCH64_TLSGD_ADR_PAGE21 513 /* page-rel. ADRP imm. 32:12. */+#define R_AARCH64_TLSGD_ADD_LO12_NC 514 /* direct ADD imm. from 11:0. */+#define R_AARCH64_TLSGD_MOVW_G1 515 /* GOT-rel. MOV{N,Z} 31:16. */+#define R_AARCH64_TLSGD_MOVW_G0_NC 516 /* GOT-rel. MOVK imm. 15:0. */+#define R_AARCH64_TLSLD_ADR_PREL21 517 /* Like 512; local dynamic model. */+#define R_AARCH64_TLSLD_ADR_PAGE21 518 /* Like 513; local dynamic model. */+#define R_AARCH64_TLSLD_ADD_LO12_NC 519 /* Like 514; local dynamic model. */+#define R_AARCH64_TLSLD_MOVW_G1 520 /* Like 515; local dynamic model. */+#define R_AARCH64_TLSLD_MOVW_G0_NC 521 /* Like 516; local dynamic model. */+#define R_AARCH64_TLSLD_LD_PREL19 522 /* TLS PC-rel. load imm. 20:2. */+#define R_AARCH64_TLSLD_MOVW_DTPREL_G2 523 /* TLS DTP-rel. MOV{N,Z} 47:32. */+#define R_AARCH64_TLSLD_MOVW_DTPREL_G1 524 /* TLS DTP-rel. MOV{N,Z} 31:16. */+#define R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC 525 /* Likewise; MOVK; no check. */+#define R_AARCH64_TLSLD_MOVW_DTPREL_G0 526 /* TLS DTP-rel. MOV{N,Z} 15:0. */+#define R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC 527 /* Likewise; MOVK; no check. */+#define R_AARCH64_TLSLD_ADD_DTPREL_HI12 528 /* DTP-rel. ADD imm. from 23:12. */+#define R_AARCH64_TLSLD_ADD_DTPREL_LO12 529 /* DTP-rel. ADD imm. from 11:0. */+#define R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC 530 /* Likewise; no ovfl. check. */+#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12 531 /* DTP-rel. LD/ST imm. 11:0. */+#define R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC 532 /* Likewise; no check. */+#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12 533 /* DTP-rel. LD/ST imm. 11:1. */+#define R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC 534 /* Likewise; no check. */+#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12 535 /* DTP-rel. LD/ST imm. 11:2. */+#define R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC 536 /* Likewise; no check. */+#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12 537 /* DTP-rel. LD/ST imm. 11:3. */+#define R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC 538 /* Likewise; no check. */+#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G1 539 /* GOT-rel. MOV{N,Z} 31:16. */+#define R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC 540 /* GOT-rel. MOVK 15:0. */+#define R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 541 /* Page-rel. ADRP 32:12. */+#define R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC 542 /* Direct LD off. 11:3. */+#define R_AARCH64_TLSIE_LD_GOTTPREL_PREL19 543 /* PC-rel. load imm. 20:2. */+#define R_AARCH64_TLSLE_MOVW_TPREL_G2 544 /* TLS TP-rel. MOV{N,Z} 47:32. */+#define R_AARCH64_TLSLE_MOVW_TPREL_G1 545 /* TLS TP-rel. MOV{N,Z} 31:16. */+#define R_AARCH64_TLSLE_MOVW_TPREL_G1_NC 546 /* Likewise; MOVK; no check. */+#define R_AARCH64_TLSLE_MOVW_TPREL_G0 547 /* TLS TP-rel. MOV{N,Z} 15:0. */+#define R_AARCH64_TLSLE_MOVW_TPREL_G0_NC 548 /* Likewise; MOVK; no check. */+#define R_AARCH64_TLSLE_ADD_TPREL_HI12 549 /* TP-rel. ADD imm. 23:12. */+#define R_AARCH64_TLSLE_ADD_TPREL_LO12 550 /* TP-rel. ADD imm. 11:0. */+#define R_AARCH64_TLSLE_ADD_TPREL_LO12_NC 551 /* Likewise; no ovfl. check. */+#define R_AARCH64_TLSLE_LDST8_TPREL_LO12 552 /* TP-rel. LD/ST off. 11:0. */+#define R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC 553 /* Likewise; no ovfl. check. */+#define R_AARCH64_TLSLE_LDST16_TPREL_LO12 554 /* TP-rel. LD/ST off. 11:1. */+#define R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC 555 /* Likewise; no check. */+#define R_AARCH64_TLSLE_LDST32_TPREL_LO12 556 /* TP-rel. LD/ST off. 11:2. */+#define R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC 557 /* Likewise; no check. */+#define R_AARCH64_TLSLE_LDST64_TPREL_LO12 558 /* TP-rel. LD/ST off. 11:3. */+#define R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC 559 /* Likewise; no check. */+#define R_AARCH64_TLSDESC_LD_PREL19 560 /* PC-rel. load immediate 20:2. */+#define R_AARCH64_TLSDESC_ADR_PREL21 561 /* PC-rel. ADR immediate 20:0. */+#define R_AARCH64_TLSDESC_ADR_PAGE21 562 /* Page-rel. ADRP imm. 32:12. */+#define R_AARCH64_TLSDESC_LD64_LO12 563 /* Direct LD off. from 11:3. */+#define R_AARCH64_TLSDESC_ADD_LO12 564 /* Direct ADD imm. from 11:0. */+#define R_AARCH64_TLSDESC_OFF_G1 565 /* GOT-rel. MOV{N,Z} imm. 31:16. */+#define R_AARCH64_TLSDESC_OFF_G0_NC 566 /* GOT-rel. MOVK imm. 15:0; no ck. */+#define R_AARCH64_TLSDESC_LDR 567 /* Relax LDR. */+#define R_AARCH64_TLSDESC_ADD 568 /* Relax ADD. */+#define R_AARCH64_TLSDESC_CALL 569 /* Relax BLR. */+#define R_AARCH64_TLSLE_LDST128_TPREL_LO12 570 /* TP-rel. LD/ST off. 11:4. */+#define R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC 571 /* Likewise; no check. */+#define R_AARCH64_TLSLD_LDST128_DTPREL_LO12 572 /* DTP-rel. LD/ST imm. 11:4. */+#define R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC 573 /* Likewise; no check. */+#define R_AARCH64_COPY 1024 /* Copy symbol at runtime. */+#define R_AARCH64_GLOB_DAT 1025 /* Create GOT entry. */+#define R_AARCH64_JUMP_SLOT 1026 /* Create PLT entry. */+#define R_AARCH64_RELATIVE 1027 /* Adjust by program base. */+#define R_AARCH64_TLS_DTPMOD64 1028 /* Module number, 64 bit. */+#define R_AARCH64_TLS_DTPREL64 1029 /* Module-relative offset, 64 bit. */+#define R_AARCH64_TLS_TPREL64 1030 /* TP-relative offset, 64 bit. */+#define R_AARCH64_TLSDESC 1031 /* TLS Descriptor. */+#define R_AARCH64_IRELATIVE 1032 /* STT_GNU_IFUNC relocation. */++/* ARM relocs. */++#define R_ARM_NONE 0 /* No reloc */+#define R_ARM_PC24 1 /* Deprecated PC relative 26+ bit branch. */+#define R_ARM_ABS32 2 /* Direct 32 bit */+#define R_ARM_REL32 3 /* PC relative 32 bit */+#define R_ARM_PC13 4+#define R_ARM_ABS16 5 /* Direct 16 bit */+#define R_ARM_ABS12 6 /* Direct 12 bit */+#define R_ARM_THM_ABS5 7 /* Direct & 0x7C (LDR, STR). */+#define R_ARM_ABS8 8 /* Direct 8 bit */+#define R_ARM_SBREL32 9+#define R_ARM_THM_PC22 10 /* PC relative 24 bit (Thumb32 BL). */+#define R_ARM_THM_PC8 11 /* PC relative & 0x3FC+ (Thumb16 LDR, ADD, ADR). */+#define R_ARM_AMP_VCALL9 12+#define R_ARM_SWI24 13 /* Obsolete static relocation. */+#define R_ARM_TLS_DESC 13 /* Dynamic relocation. */+#define R_ARM_THM_SWI8 14 /* Reserved. */+#define R_ARM_XPC25 15 /* Reserved. */+#define R_ARM_THM_XPC22 16 /* Reserved. */+#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */+#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */+#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */+#define R_ARM_COPY 20 /* Copy symbol at runtime */+#define R_ARM_GLOB_DAT 21 /* Create GOT entry */+#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */+#define R_ARM_RELATIVE 23 /* Adjust by program base */+#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */+#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */+#define R_ARM_GOT32 26 /* 32 bit GOT entry */+#define R_ARM_PLT32 27 /* Deprecated, 32 bit PLT address. */+#define R_ARM_CALL 28 /* PC relative 24 bit (BL, BLX). */+#define R_ARM_JUMP24 29 /* PC relative 24 bit+ (B, BL<cond>). */+#define R_ARM_THM_JUMP24 30 /* PC relative 24 bit (Thumb32 B.W). */+#define R_ARM_BASE_ABS 31 /* Adjust by program base. */+#define R_ARM_ALU_PCREL_7_0 32 /* Obsolete. */+#define R_ARM_ALU_PCREL_15_8 33 /* Obsolete. */+#define R_ARM_ALU_PCREL_23_15 34 /* Obsolete. */+#define R_ARM_LDR_SBREL_11_0 35 /* Deprecated, prog. base relative. */+#define R_ARM_ALU_SBREL_19_12 36 /* Deprecated, prog. base relative. */+#define R_ARM_ALU_SBREL_27_20 37 /* Deprecated, prog. base relative. */+#define R_ARM_TARGET1 38+#define R_ARM_SBREL31 39 /* Program base relative. */+#define R_ARM_V4BX 40+#define R_ARM_TARGET2 41+#define R_ARM_PREL31 42 /* 32 bit PC relative. */+#define R_ARM_MOVW_ABS_NC 43 /* Direct 16-bit (MOVW). */+#define R_ARM_MOVT_ABS 44 /* Direct high 16-bit (MOVT). */+#define R_ARM_MOVW_PREL_NC 45 /* PC relative 16-bit (MOVW). */+#define R_ARM_MOVT_PREL 46 /* PC relative (MOVT). */+#define R_ARM_THM_MOVW_ABS_NC 47 /* Direct 16 bit (Thumb32 MOVW). */+#define R_ARM_THM_MOVT_ABS 48 /* Direct high 16 bit+ (Thumb32 MOVT). */+#define R_ARM_THM_MOVW_PREL_NC 49 /* PC relative 16 bit+ (Thumb32 MOVW). */+#define R_ARM_THM_MOVT_PREL 50 /* PC relative high 16 bit+ (Thumb32 MOVT). */+#define R_ARM_THM_JUMP19 51 /* PC relative 20 bit+ (Thumb32 B<cond>.W). */+#define R_ARM_THM_JUMP6 52 /* PC relative X & 0x7E+ (Thumb16 CBZ, CBNZ). */+#define R_ARM_THM_ALU_PREL_11_0 53 /* PC relative 12 bit+ (Thumb32 ADR.W). */+#define R_ARM_THM_PC12 54 /* PC relative 12 bit+ (Thumb32 LDR{D,SB,H,SH}). */+#define R_ARM_ABS32_NOI 55 /* Direct 32-bit. */+#define R_ARM_REL32_NOI 56 /* PC relative 32-bit. */+#define R_ARM_ALU_PC_G0_NC 57 /* PC relative (ADD, SUB). */+#define R_ARM_ALU_PC_G0 58 /* PC relative (ADD, SUB). */+#define R_ARM_ALU_PC_G1_NC 59 /* PC relative (ADD, SUB). */+#define R_ARM_ALU_PC_G1 60 /* PC relative (ADD, SUB). */+#define R_ARM_ALU_PC_G2 61 /* PC relative (ADD, SUB). */+#define R_ARM_LDR_PC_G1 62 /* PC relative (LDR,STR,LDRB,STRB). */+#define R_ARM_LDR_PC_G2 63 /* PC relative (LDR,STR,LDRB,STRB). */+#define R_ARM_LDRS_PC_G0 64 /* PC relative (STR{D,H},+ LDR{D,SB,H,SH}). */+#define R_ARM_LDRS_PC_G1 65 /* PC relative (STR{D,H},+ LDR{D,SB,H,SH}). */+#define R_ARM_LDRS_PC_G2 66 /* PC relative (STR{D,H},+ LDR{D,SB,H,SH}). */+#define R_ARM_LDC_PC_G0 67 /* PC relative (LDC, STC). */+#define R_ARM_LDC_PC_G1 68 /* PC relative (LDC, STC). */+#define R_ARM_LDC_PC_G2 69 /* PC relative (LDC, STC). */+#define R_ARM_ALU_SB_G0_NC 70 /* Program base relative (ADD,SUB). */+#define R_ARM_ALU_SB_G0 71 /* Program base relative (ADD,SUB). */+#define R_ARM_ALU_SB_G1_NC 72 /* Program base relative (ADD,SUB). */+#define R_ARM_ALU_SB_G1 73 /* Program base relative (ADD,SUB). */+#define R_ARM_ALU_SB_G2 74 /* Program base relative (ADD,SUB). */+#define R_ARM_LDR_SB_G0 75 /* Program base relative (LDR,+ STR, LDRB, STRB). */+#define R_ARM_LDR_SB_G1 76 /* Program base relative+ (LDR, STR, LDRB, STRB). */+#define R_ARM_LDR_SB_G2 77 /* Program base relative+ (LDR, STR, LDRB, STRB). */+#define R_ARM_LDRS_SB_G0 78 /* Program base relative+ (LDR, STR, LDRB, STRB). */+#define R_ARM_LDRS_SB_G1 79 /* Program base relative+ (LDR, STR, LDRB, STRB). */+#define R_ARM_LDRS_SB_G2 80 /* Program base relative+ (LDR, STR, LDRB, STRB). */+#define R_ARM_LDC_SB_G0 81 /* Program base relative (LDC,STC). */+#define R_ARM_LDC_SB_G1 82 /* Program base relative (LDC,STC). */+#define R_ARM_LDC_SB_G2 83 /* Program base relative (LDC,STC). */+#define R_ARM_MOVW_BREL_NC 84 /* Program base relative 16+ bit (MOVW). */+#define R_ARM_MOVT_BREL 85 /* Program base relative high+ 16 bit (MOVT). */+#define R_ARM_MOVW_BREL 86 /* Program base relative 16+ bit (MOVW). */+#define R_ARM_THM_MOVW_BREL_NC 87 /* Program base relative 16+ bit (Thumb32 MOVW). */+#define R_ARM_THM_MOVT_BREL 88 /* Program base relative high+ 16 bit (Thumb32 MOVT). */+#define R_ARM_THM_MOVW_BREL 89 /* Program base relative 16+ bit (Thumb32 MOVW). */+#define R_ARM_TLS_GOTDESC 90+#define R_ARM_TLS_CALL 91+#define R_ARM_TLS_DESCSEQ 92 /* TLS relaxation. */+#define R_ARM_THM_TLS_CALL 93+#define R_ARM_PLT32_ABS 94+#define R_ARM_GOT_ABS 95 /* GOT entry. */+#define R_ARM_GOT_PREL 96 /* PC relative GOT entry. */+#define R_ARM_GOT_BREL12 97 /* GOT entry relative to GOT+ origin (LDR). */+#define R_ARM_GOTOFF12 98 /* 12 bit, GOT entry relative+ to GOT origin (LDR, STR). */+#define R_ARM_GOTRELAX 99+#define R_ARM_GNU_VTENTRY 100+#define R_ARM_GNU_VTINHERIT 101+#define R_ARM_THM_PC11 102 /* PC relative & 0xFFE (Thumb16 B). */+#define R_ARM_THM_PC9 103 /* PC relative & 0x1FE+ (Thumb16 B/B<cond>). */+#define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic+ thread local data */+#define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic+ thread local data */+#define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS+ block */+#define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of+ static TLS block offset */+#define R_ARM_TLS_LE32 108 /* 32 bit offset relative to static+ TLS block */+#define R_ARM_TLS_LDO12 109 /* 12 bit relative to TLS+ block (LDR, STR). */+#define R_ARM_TLS_LE12 110 /* 12 bit relative to static+ TLS block (LDR, STR). */+#define R_ARM_TLS_IE12GP 111 /* 12 bit GOT entry relative+ to GOT origin (LDR). */+#define R_ARM_ME_TOO 128 /* Obsolete. */+#define R_ARM_THM_TLS_DESCSEQ 129+#define R_ARM_THM_TLS_DESCSEQ16 129+#define R_ARM_THM_TLS_DESCSEQ32 130+#define R_ARM_THM_GOT_BREL12 131 /* GOT entry relative to GOT+ origin, 12 bit (Thumb32 LDR). */+#define R_ARM_IRELATIVE 160+#define R_ARM_RXPC25 249+#define R_ARM_RSBREL32 250+#define R_ARM_THM_RPC22 251+#define R_ARM_RREL32 252+#define R_ARM_RABS22 253+#define R_ARM_RPC24 254+#define R_ARM_RBASE 255+/* Keep this the last entry. */+#define R_ARM_NUM 256++/* IA-64 specific declarations. */++/* Processor specific flags for the Ehdr e_flags field. */+#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */+#define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */+#define EF_IA_64_ARCH 0xff000000 /* arch. version mask */++/* Processor specific values for the Phdr p_type field. */+#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */+#define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */+#define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12)+#define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13)+#define PT_IA_64_HP_STACK (PT_LOOS + 0x14)++/* Processor specific flags for the Phdr p_flags field. */+#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */++/* Processor specific values for the Shdr sh_type field. */+#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */+#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */++/* Processor specific flags for the Shdr sh_flags field. */+#define SHF_IA_64_SHORT 0x10000000 /* section near gp */+#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */++/* Processor specific values for the Dyn d_tag field. */+#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0)+#define DT_IA_64_NUM 1++/* IA-64 relocations. */+#define R_IA64_NONE 0x00 /* none */+#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */+#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */+#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */+#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */+#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */+#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */+#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */+#define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */+#define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */+#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */+#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */+#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */+#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */+#define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */+#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */+#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */+#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */+#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */+#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */+#define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */+#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */+#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */+#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */+#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */+#define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */+#define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */+#define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */+#define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */+#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */+#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */+#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */+#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */+#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */+#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */+#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */+#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */+#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */+#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */+#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */+#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */+#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */+#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */+#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */+#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */+#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */+#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */+#define R_IA64_REL32MSB 0x6c /* data 4 + REL */+#define R_IA64_REL32LSB 0x6d /* data 4 + REL */+#define R_IA64_REL64MSB 0x6e /* data 8 + REL */+#define R_IA64_REL64LSB 0x6f /* data 8 + REL */+#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */+#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */+#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */+#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */+#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */+#define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */+#define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */+#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */+#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */+#define R_IA64_COPY 0x84 /* copy relocation */+#define R_IA64_SUB 0x85 /* Addend and symbol difference */+#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */+#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */+#define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */+#define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */+#define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */+#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */+#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */+#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */+#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */+#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */+#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */+#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */+#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */+#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */+#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */+#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */+#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */+#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */+#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */++/* SH specific declarations */++/* Processor specific flags for the ELF header e_flags field. */+#define EF_SH_MACH_MASK 0x1f+#define EF_SH_UNKNOWN 0x0+#define EF_SH1 0x1+#define EF_SH2 0x2+#define EF_SH3 0x3+#define EF_SH_DSP 0x4+#define EF_SH3_DSP 0x5+#define EF_SH4AL_DSP 0x6+#define EF_SH3E 0x8+#define EF_SH4 0x9+#define EF_SH2E 0xb+#define EF_SH4A 0xc+#define EF_SH2A 0xd+#define EF_SH4_NOFPU 0x10+#define EF_SH4A_NOFPU 0x11+#define EF_SH4_NOMMU_NOFPU 0x12+#define EF_SH2A_NOFPU 0x13+#define EF_SH3_NOMMU 0x14+#define EF_SH2A_SH4_NOFPU 0x15+#define EF_SH2A_SH3_NOFPU 0x16+#define EF_SH2A_SH4 0x17+#define EF_SH2A_SH3E 0x18++/* SH relocs. */+#define R_SH_NONE 0+#define R_SH_DIR32 1+#define R_SH_REL32 2+#define R_SH_DIR8WPN 3+#define R_SH_IND12W 4+#define R_SH_DIR8WPL 5+#define R_SH_DIR8WPZ 6+#define R_SH_DIR8BP 7+#define R_SH_DIR8W 8+#define R_SH_DIR8L 9+#define R_SH_SWITCH16 25+#define R_SH_SWITCH32 26+#define R_SH_USES 27+#define R_SH_COUNT 28+#define R_SH_ALIGN 29+#define R_SH_CODE 30+#define R_SH_DATA 31+#define R_SH_LABEL 32+#define R_SH_SWITCH8 33+#define R_SH_GNU_VTINHERIT 34+#define R_SH_GNU_VTENTRY 35+#define R_SH_TLS_GD_32 144+#define R_SH_TLS_LD_32 145+#define R_SH_TLS_LDO_32 146+#define R_SH_TLS_IE_32 147+#define R_SH_TLS_LE_32 148+#define R_SH_TLS_DTPMOD32 149+#define R_SH_TLS_DTPOFF32 150+#define R_SH_TLS_TPOFF32 151+#define R_SH_GOT32 160+#define R_SH_PLT32 161+#define R_SH_COPY 162+#define R_SH_GLOB_DAT 163+#define R_SH_JMP_SLOT 164+#define R_SH_RELATIVE 165+#define R_SH_GOTOFF 166+#define R_SH_GOTPC 167+/* Keep this the last entry. */+#define R_SH_NUM 256++/* S/390 specific definitions. */++/* Valid values for the e_flags field. */++#define EF_S390_HIGH_GPRS 0x00000001 /* High GPRs kernel facility needed. */++/* Additional s390 relocs */++#define R_390_NONE 0 /* No reloc. */+#define R_390_8 1 /* Direct 8 bit. */+#define R_390_12 2 /* Direct 12 bit. */+#define R_390_16 3 /* Direct 16 bit. */+#define R_390_32 4 /* Direct 32 bit. */+#define R_390_PC32 5 /* PC relative 32 bit. */+#define R_390_GOT12 6 /* 12 bit GOT offset. */+#define R_390_GOT32 7 /* 32 bit GOT offset. */+#define R_390_PLT32 8 /* 32 bit PC relative PLT address. */+#define R_390_COPY 9 /* Copy symbol at runtime. */+#define R_390_GLOB_DAT 10 /* Create GOT entry. */+#define R_390_JMP_SLOT 11 /* Create PLT entry. */+#define R_390_RELATIVE 12 /* Adjust by program base. */+#define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */+#define R_390_GOTPC 14 /* 32 bit PC relative offset to GOT. */+#define R_390_GOT16 15 /* 16 bit GOT offset. */+#define R_390_PC16 16 /* PC relative 16 bit. */+#define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */+#define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */+#define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */+#define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */+#define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */+#define R_390_64 22 /* Direct 64 bit. */+#define R_390_PC64 23 /* PC relative 64 bit. */+#define R_390_GOT64 24 /* 64 bit GOT offset. */+#define R_390_PLT64 25 /* 64 bit PC relative PLT address. */+#define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */+#define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */+#define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */+#define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */+#define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */+#define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */+#define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */+#define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */+#define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */+#define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */+#define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */+#define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */+#define R_390_TLS_GDCALL 38 /* Tag for function call in general+ dynamic TLS code. */+#define R_390_TLS_LDCALL 39 /* Tag for function call in local+ dynamic TLS code. */+#define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic+ thread local data. */+#define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic+ thread local data. */+#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS+ block offset. */+#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS+ block offset. */+#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS+ block offset. */+#define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic+ thread local data in LE code. */+#define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic+ thread local data in LE code. */+#define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for+ negated static TLS block offset. */+#define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for+ negated static TLS block offset. */+#define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for+ negated static TLS block offset. */+#define R_390_TLS_LE32 50 /* 32 bit negated offset relative to+ static TLS block. */+#define R_390_TLS_LE64 51 /* 64 bit negated offset relative to+ static TLS block. */+#define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS+ block. */+#define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS+ block. */+#define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */+#define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */+#define R_390_TLS_TPOFF 56 /* Negated offset in static TLS+ block. */+#define R_390_20 57 /* Direct 20 bit. */+#define R_390_GOT20 58 /* 20 bit GOT offset. */+#define R_390_GOTPLT20 59 /* 20 bit offset to jump slot. */+#define R_390_TLS_GOTIE20 60 /* 20 bit GOT offset for static TLS+ block offset. */+#define R_390_IRELATIVE 61 /* STT_GNU_IFUNC relocation. */+/* Keep this the last entry. */+#define R_390_NUM 62+++/* CRIS relocations. */+#define R_CRIS_NONE 0+#define R_CRIS_8 1+#define R_CRIS_16 2+#define R_CRIS_32 3+#define R_CRIS_8_PCREL 4+#define R_CRIS_16_PCREL 5+#define R_CRIS_32_PCREL 6+#define R_CRIS_GNU_VTINHERIT 7+#define R_CRIS_GNU_VTENTRY 8+#define R_CRIS_COPY 9+#define R_CRIS_GLOB_DAT 10+#define R_CRIS_JUMP_SLOT 11+#define R_CRIS_RELATIVE 12+#define R_CRIS_16_GOT 13+#define R_CRIS_32_GOT 14+#define R_CRIS_16_GOTPLT 15+#define R_CRIS_32_GOTPLT 16+#define R_CRIS_32_GOTREL 17+#define R_CRIS_32_PLT_GOTREL 18+#define R_CRIS_32_PLT_PCREL 19++#define R_CRIS_NUM 20+++/* AMD x86-64 relocations. */+#define R_X86_64_NONE 0 /* No reloc */+#define R_X86_64_64 1 /* Direct 64 bit */+#define R_X86_64_PC32 2 /* PC relative 32 bit signed */+#define R_X86_64_GOT32 3 /* 32 bit GOT entry */+#define R_X86_64_PLT32 4 /* 32 bit PLT address */+#define R_X86_64_COPY 5 /* Copy symbol at runtime */+#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */+#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */+#define R_X86_64_RELATIVE 8 /* Adjust by program base */+#define R_X86_64_GOTPCREL 9 /* 32 bit signed PC relative+ offset to GOT */+#define R_X86_64_32 10 /* Direct 32 bit zero extended */+#define R_X86_64_32S 11 /* Direct 32 bit sign extended */+#define R_X86_64_16 12 /* Direct 16 bit zero extended */+#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */+#define R_X86_64_8 14 /* Direct 8 bit sign extended */+#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */+#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */+#define R_X86_64_DTPOFF64 17 /* Offset in module's TLS block */+#define R_X86_64_TPOFF64 18 /* Offset in initial TLS block */+#define R_X86_64_TLSGD 19 /* 32 bit signed PC relative offset+ to two GOT entries for GD symbol */+#define R_X86_64_TLSLD 20 /* 32 bit signed PC relative offset+ to two GOT entries for LD symbol */+#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */+#define R_X86_64_GOTTPOFF 22 /* 32 bit signed PC relative offset+ to GOT entry for IE symbol */+#define R_X86_64_TPOFF32 23 /* Offset in initial TLS block */+#define R_X86_64_PC64 24 /* PC relative 64 bit */+#define R_X86_64_GOTOFF64 25 /* 64 bit offset to GOT */+#define R_X86_64_GOTPC32 26 /* 32 bit signed pc relative+ offset to GOT */+#define R_X86_64_GOT64 27 /* 64-bit GOT entry offset */+#define R_X86_64_GOTPCREL64 28 /* 64-bit PC relative offset+ to GOT entry */+#define R_X86_64_GOTPC64 29 /* 64-bit PC relative offset to GOT */+#define R_X86_64_GOTPLT64 30 /* like GOT64, says PLT entry needed */+#define R_X86_64_PLTOFF64 31 /* 64-bit GOT relative offset+ to PLT entry */+#define R_X86_64_SIZE32 32 /* Size of symbol plus 32-bit addend */+#define R_X86_64_SIZE64 33 /* Size of symbol plus 64-bit addend */+#define R_X86_64_GOTPC32_TLSDESC 34 /* GOT offset for TLS descriptor. */+#define R_X86_64_TLSDESC_CALL 35 /* Marker for call through TLS+ descriptor. */+#define R_X86_64_TLSDESC 36 /* TLS descriptor. */+#define R_X86_64_IRELATIVE 37 /* Adjust indirectly by program base */+#define R_X86_64_RELATIVE64 38 /* 64-bit adjust by program base */++#define R_X86_64_NUM 39+++/* AM33 relocations. */+#define R_MN10300_NONE 0 /* No reloc. */+#define R_MN10300_32 1 /* Direct 32 bit. */+#define R_MN10300_16 2 /* Direct 16 bit. */+#define R_MN10300_8 3 /* Direct 8 bit. */+#define R_MN10300_PCREL32 4 /* PC-relative 32-bit. */+#define R_MN10300_PCREL16 5 /* PC-relative 16-bit signed. */+#define R_MN10300_PCREL8 6 /* PC-relative 8-bit signed. */+#define R_MN10300_GNU_VTINHERIT 7 /* Ancient C++ vtable garbage... */+#define R_MN10300_GNU_VTENTRY 8 /* ... collection annotation. */+#define R_MN10300_24 9 /* Direct 24 bit. */+#define R_MN10300_GOTPC32 10 /* 32-bit PCrel offset to GOT. */+#define R_MN10300_GOTPC16 11 /* 16-bit PCrel offset to GOT. */+#define R_MN10300_GOTOFF32 12 /* 32-bit offset from GOT. */+#define R_MN10300_GOTOFF24 13 /* 24-bit offset from GOT. */+#define R_MN10300_GOTOFF16 14 /* 16-bit offset from GOT. */+#define R_MN10300_PLT32 15 /* 32-bit PCrel to PLT entry. */+#define R_MN10300_PLT16 16 /* 16-bit PCrel to PLT entry. */+#define R_MN10300_GOT32 17 /* 32-bit offset to GOT entry. */+#define R_MN10300_GOT24 18 /* 24-bit offset to GOT entry. */+#define R_MN10300_GOT16 19 /* 16-bit offset to GOT entry. */+#define R_MN10300_COPY 20 /* Copy symbol at runtime. */+#define R_MN10300_GLOB_DAT 21 /* Create GOT entry. */+#define R_MN10300_JMP_SLOT 22 /* Create PLT entry. */+#define R_MN10300_RELATIVE 23 /* Adjust by program base. */+#define R_MN10300_TLS_GD 24 /* 32-bit offset for global dynamic. */+#define R_MN10300_TLS_LD 25 /* 32-bit offset for local dynamic. */+#define R_MN10300_TLS_LDO 26 /* Module-relative offset. */+#define R_MN10300_TLS_GOTIE 27 /* GOT offset for static TLS block+ offset. */+#define R_MN10300_TLS_IE 28 /* GOT address for static TLS block+ offset. */+#define R_MN10300_TLS_LE 29 /* Offset relative to static TLS+ block. */+#define R_MN10300_TLS_DTPMOD 30 /* ID of module containing symbol. */+#define R_MN10300_TLS_DTPOFF 31 /* Offset in module TLS block. */+#define R_MN10300_TLS_TPOFF 32 /* Offset in static TLS block. */+#define R_MN10300_SYM_DIFF 33 /* Adjustment for next reloc as needed+ by linker relaxation. */+#define R_MN10300_ALIGN 34 /* Alignment requirement for linker+ relaxation. */+#define R_MN10300_NUM 35+++/* M32R relocs. */+#define R_M32R_NONE 0 /* No reloc. */+#define R_M32R_16 1 /* Direct 16 bit. */+#define R_M32R_32 2 /* Direct 32 bit. */+#define R_M32R_24 3 /* Direct 24 bit. */+#define R_M32R_10_PCREL 4 /* PC relative 10 bit shifted. */+#define R_M32R_18_PCREL 5 /* PC relative 18 bit shifted. */+#define R_M32R_26_PCREL 6 /* PC relative 26 bit shifted. */+#define R_M32R_HI16_ULO 7 /* High 16 bit with unsigned low. */+#define R_M32R_HI16_SLO 8 /* High 16 bit with signed low. */+#define R_M32R_LO16 9 /* Low 16 bit. */+#define R_M32R_SDA16 10 /* 16 bit offset in SDA. */+#define R_M32R_GNU_VTINHERIT 11+#define R_M32R_GNU_VTENTRY 12+/* M32R relocs use SHT_RELA. */+#define R_M32R_16_RELA 33 /* Direct 16 bit. */+#define R_M32R_32_RELA 34 /* Direct 32 bit. */+#define R_M32R_24_RELA 35 /* Direct 24 bit. */+#define R_M32R_10_PCREL_RELA 36 /* PC relative 10 bit shifted. */+#define R_M32R_18_PCREL_RELA 37 /* PC relative 18 bit shifted. */+#define R_M32R_26_PCREL_RELA 38 /* PC relative 26 bit shifted. */+#define R_M32R_HI16_ULO_RELA 39 /* High 16 bit with unsigned low */+#define R_M32R_HI16_SLO_RELA 40 /* High 16 bit with signed low */+#define R_M32R_LO16_RELA 41 /* Low 16 bit */+#define R_M32R_SDA16_RELA 42 /* 16 bit offset in SDA */+#define R_M32R_RELA_GNU_VTINHERIT 43+#define R_M32R_RELA_GNU_VTENTRY 44+#define R_M32R_REL32 45 /* PC relative 32 bit. */++#define R_M32R_GOT24 48 /* 24 bit GOT entry */+#define R_M32R_26_PLTREL 49 /* 26 bit PC relative to PLT shifted */+#define R_M32R_COPY 50 /* Copy symbol at runtime */+#define R_M32R_GLOB_DAT 51 /* Create GOT entry */+#define R_M32R_JMP_SLOT 52 /* Create PLT entry */+#define R_M32R_RELATIVE 53 /* Adjust by program base */+#define R_M32R_GOTOFF 54 /* 24 bit offset to GOT */+#define R_M32R_GOTPC24 55 /* 24 bit PC relative offset to GOT */+#define R_M32R_GOT16_HI_ULO 56 /* High 16 bit GOT entry with unsigned+ low */+#define R_M32R_GOT16_HI_SLO 57 /* High 16 bit GOT entry with signed+ low */+#define R_M32R_GOT16_LO 58 /* Low 16 bit GOT entry */+#define R_M32R_GOTPC_HI_ULO 59 /* High 16 bit PC relative offset to+ GOT with unsigned low */+#define R_M32R_GOTPC_HI_SLO 60 /* High 16 bit PC relative offset to+ GOT with signed low */+#define R_M32R_GOTPC_LO 61 /* Low 16 bit PC relative offset to+ GOT */+#define R_M32R_GOTOFF_HI_ULO 62 /* High 16 bit offset to GOT+ with unsigned low */+#define R_M32R_GOTOFF_HI_SLO 63 /* High 16 bit offset to GOT+ with signed low */+#define R_M32R_GOTOFF_LO 64 /* Low 16 bit offset to GOT */+#define R_M32R_NUM 256 /* Keep this the last entry. */++/* MicroBlaze relocations */+#define R_MICROBLAZE_NONE 0 /* No reloc. */+#define R_MICROBLAZE_32 1 /* Direct 32 bit. */+#define R_MICROBLAZE_32_PCREL 2 /* PC relative 32 bit. */+#define R_MICROBLAZE_64_PCREL 3 /* PC relative 64 bit. */+#define R_MICROBLAZE_32_PCREL_LO 4 /* Low 16 bits of PCREL32. */+#define R_MICROBLAZE_64 5 /* Direct 64 bit. */+#define R_MICROBLAZE_32_LO 6 /* Low 16 bit. */+#define R_MICROBLAZE_SRO32 7 /* Read-only small data area. */+#define R_MICROBLAZE_SRW32 8 /* Read-write small data area. */+#define R_MICROBLAZE_64_NONE 9 /* No reloc. */+#define R_MICROBLAZE_32_SYM_OP_SYM 10 /* Symbol Op Symbol relocation. */+#define R_MICROBLAZE_GNU_VTINHERIT 11 /* GNU C++ vtable hierarchy. */+#define R_MICROBLAZE_GNU_VTENTRY 12 /* GNU C++ vtable member usage. */+#define R_MICROBLAZE_GOTPC_64 13 /* PC-relative GOT offset. */+#define R_MICROBLAZE_GOT_64 14 /* GOT entry offset. */+#define R_MICROBLAZE_PLT_64 15 /* PLT offset (PC-relative). */+#define R_MICROBLAZE_REL 16 /* Adjust by program base. */+#define R_MICROBLAZE_JUMP_SLOT 17 /* Create PLT entry. */+#define R_MICROBLAZE_GLOB_DAT 18 /* Create GOT entry. */+#define R_MICROBLAZE_GOTOFF_64 19 /* 64 bit offset to GOT. */+#define R_MICROBLAZE_GOTOFF_32 20 /* 32 bit offset to GOT. */+#define R_MICROBLAZE_COPY 21 /* Runtime copy. */+#define R_MICROBLAZE_TLS 22 /* TLS Reloc. */+#define R_MICROBLAZE_TLSGD 23 /* TLS General Dynamic. */+#define R_MICROBLAZE_TLSLD 24 /* TLS Local Dynamic. */+#define R_MICROBLAZE_TLSDTPMOD32 25 /* TLS Module ID. */+#define R_MICROBLAZE_TLSDTPREL32 26 /* TLS Offset Within TLS Block. */+#define R_MICROBLAZE_TLSDTPREL64 27 /* TLS Offset Within TLS Block. */+#define R_MICROBLAZE_TLSGOTTPREL32 28 /* TLS Offset From Thread Pointer. */+#define R_MICROBLAZE_TLSTPREL32 29 /* TLS Offset From Thread Pointer. */++/* TILEPro relocations. */+#define R_TILEPRO_NONE 0 /* No reloc */+#define R_TILEPRO_32 1 /* Direct 32 bit */+#define R_TILEPRO_16 2 /* Direct 16 bit */+#define R_TILEPRO_8 3 /* Direct 8 bit */+#define R_TILEPRO_32_PCREL 4 /* PC relative 32 bit */+#define R_TILEPRO_16_PCREL 5 /* PC relative 16 bit */+#define R_TILEPRO_8_PCREL 6 /* PC relative 8 bit */+#define R_TILEPRO_LO16 7 /* Low 16 bit */+#define R_TILEPRO_HI16 8 /* High 16 bit */+#define R_TILEPRO_HA16 9 /* High 16 bit, adjusted */+#define R_TILEPRO_COPY 10 /* Copy relocation */+#define R_TILEPRO_GLOB_DAT 11 /* Create GOT entry */+#define R_TILEPRO_JMP_SLOT 12 /* Create PLT entry */+#define R_TILEPRO_RELATIVE 13 /* Adjust by program base */+#define R_TILEPRO_BROFF_X1 14 /* X1 pipe branch offset */+#define R_TILEPRO_JOFFLONG_X1 15 /* X1 pipe jump offset */+#define R_TILEPRO_JOFFLONG_X1_PLT 16 /* X1 pipe jump offset to PLT */+#define R_TILEPRO_IMM8_X0 17 /* X0 pipe 8-bit */+#define R_TILEPRO_IMM8_Y0 18 /* Y0 pipe 8-bit */+#define R_TILEPRO_IMM8_X1 19 /* X1 pipe 8-bit */+#define R_TILEPRO_IMM8_Y1 20 /* Y1 pipe 8-bit */+#define R_TILEPRO_MT_IMM15_X1 21 /* X1 pipe mtspr */+#define R_TILEPRO_MF_IMM15_X1 22 /* X1 pipe mfspr */+#define R_TILEPRO_IMM16_X0 23 /* X0 pipe 16-bit */+#define R_TILEPRO_IMM16_X1 24 /* X1 pipe 16-bit */+#define R_TILEPRO_IMM16_X0_LO 25 /* X0 pipe low 16-bit */+#define R_TILEPRO_IMM16_X1_LO 26 /* X1 pipe low 16-bit */+#define R_TILEPRO_IMM16_X0_HI 27 /* X0 pipe high 16-bit */+#define R_TILEPRO_IMM16_X1_HI 28 /* X1 pipe high 16-bit */+#define R_TILEPRO_IMM16_X0_HA 29 /* X0 pipe high 16-bit, adjusted */+#define R_TILEPRO_IMM16_X1_HA 30 /* X1 pipe high 16-bit, adjusted */+#define R_TILEPRO_IMM16_X0_PCREL 31 /* X0 pipe PC relative 16 bit */+#define R_TILEPRO_IMM16_X1_PCREL 32 /* X1 pipe PC relative 16 bit */+#define R_TILEPRO_IMM16_X0_LO_PCREL 33 /* X0 pipe PC relative low 16 bit */+#define R_TILEPRO_IMM16_X1_LO_PCREL 34 /* X1 pipe PC relative low 16 bit */+#define R_TILEPRO_IMM16_X0_HI_PCREL 35 /* X0 pipe PC relative high 16 bit */+#define R_TILEPRO_IMM16_X1_HI_PCREL 36 /* X1 pipe PC relative high 16 bit */+#define R_TILEPRO_IMM16_X0_HA_PCREL 37 /* X0 pipe PC relative ha() 16 bit */+#define R_TILEPRO_IMM16_X1_HA_PCREL 38 /* X1 pipe PC relative ha() 16 bit */+#define R_TILEPRO_IMM16_X0_GOT 39 /* X0 pipe 16-bit GOT offset */+#define R_TILEPRO_IMM16_X1_GOT 40 /* X1 pipe 16-bit GOT offset */+#define R_TILEPRO_IMM16_X0_GOT_LO 41 /* X0 pipe low 16-bit GOT offset */+#define R_TILEPRO_IMM16_X1_GOT_LO 42 /* X1 pipe low 16-bit GOT offset */+#define R_TILEPRO_IMM16_X0_GOT_HI 43 /* X0 pipe high 16-bit GOT offset */+#define R_TILEPRO_IMM16_X1_GOT_HI 44 /* X1 pipe high 16-bit GOT offset */+#define R_TILEPRO_IMM16_X0_GOT_HA 45 /* X0 pipe ha() 16-bit GOT offset */+#define R_TILEPRO_IMM16_X1_GOT_HA 46 /* X1 pipe ha() 16-bit GOT offset */+#define R_TILEPRO_MMSTART_X0 47 /* X0 pipe mm "start" */+#define R_TILEPRO_MMEND_X0 48 /* X0 pipe mm "end" */+#define R_TILEPRO_MMSTART_X1 49 /* X1 pipe mm "start" */+#define R_TILEPRO_MMEND_X1 50 /* X1 pipe mm "end" */+#define R_TILEPRO_SHAMT_X0 51 /* X0 pipe shift amount */+#define R_TILEPRO_SHAMT_X1 52 /* X1 pipe shift amount */+#define R_TILEPRO_SHAMT_Y0 53 /* Y0 pipe shift amount */+#define R_TILEPRO_SHAMT_Y1 54 /* Y1 pipe shift amount */+#define R_TILEPRO_DEST_IMM8_X1 55 /* X1 pipe destination 8-bit */+/* Relocs 56-59 are currently not defined. */+#define R_TILEPRO_TLS_GD_CALL 60 /* "jal" for TLS GD */+#define R_TILEPRO_IMM8_X0_TLS_GD_ADD 61 /* X0 pipe "addi" for TLS GD */+#define R_TILEPRO_IMM8_X1_TLS_GD_ADD 62 /* X1 pipe "addi" for TLS GD */+#define R_TILEPRO_IMM8_Y0_TLS_GD_ADD 63 /* Y0 pipe "addi" for TLS GD */+#define R_TILEPRO_IMM8_Y1_TLS_GD_ADD 64 /* Y1 pipe "addi" for TLS GD */+#define R_TILEPRO_TLS_IE_LOAD 65 /* "lw_tls" for TLS IE */+#define R_TILEPRO_IMM16_X0_TLS_GD 66 /* X0 pipe 16-bit TLS GD offset */+#define R_TILEPRO_IMM16_X1_TLS_GD 67 /* X1 pipe 16-bit TLS GD offset */+#define R_TILEPRO_IMM16_X0_TLS_GD_LO 68 /* X0 pipe low 16-bit TLS GD offset */+#define R_TILEPRO_IMM16_X1_TLS_GD_LO 69 /* X1 pipe low 16-bit TLS GD offset */+#define R_TILEPRO_IMM16_X0_TLS_GD_HI 70 /* X0 pipe high 16-bit TLS GD offset */+#define R_TILEPRO_IMM16_X1_TLS_GD_HI 71 /* X1 pipe high 16-bit TLS GD offset */+#define R_TILEPRO_IMM16_X0_TLS_GD_HA 72 /* X0 pipe ha() 16-bit TLS GD offset */+#define R_TILEPRO_IMM16_X1_TLS_GD_HA 73 /* X1 pipe ha() 16-bit TLS GD offset */+#define R_TILEPRO_IMM16_X0_TLS_IE 74 /* X0 pipe 16-bit TLS IE offset */+#define R_TILEPRO_IMM16_X1_TLS_IE 75 /* X1 pipe 16-bit TLS IE offset */+#define R_TILEPRO_IMM16_X0_TLS_IE_LO 76 /* X0 pipe low 16-bit TLS IE offset */+#define R_TILEPRO_IMM16_X1_TLS_IE_LO 77 /* X1 pipe low 16-bit TLS IE offset */+#define R_TILEPRO_IMM16_X0_TLS_IE_HI 78 /* X0 pipe high 16-bit TLS IE offset */+#define R_TILEPRO_IMM16_X1_TLS_IE_HI 79 /* X1 pipe high 16-bit TLS IE offset */+#define R_TILEPRO_IMM16_X0_TLS_IE_HA 80 /* X0 pipe ha() 16-bit TLS IE offset */+#define R_TILEPRO_IMM16_X1_TLS_IE_HA 81 /* X1 pipe ha() 16-bit TLS IE offset */+#define R_TILEPRO_TLS_DTPMOD32 82 /* ID of module containing symbol */+#define R_TILEPRO_TLS_DTPOFF32 83 /* Offset in TLS block */+#define R_TILEPRO_TLS_TPOFF32 84 /* Offset in static TLS block */+#define R_TILEPRO_IMM16_X0_TLS_LE 85 /* X0 pipe 16-bit TLS LE offset */+#define R_TILEPRO_IMM16_X1_TLS_LE 86 /* X1 pipe 16-bit TLS LE offset */+#define R_TILEPRO_IMM16_X0_TLS_LE_LO 87 /* X0 pipe low 16-bit TLS LE offset */+#define R_TILEPRO_IMM16_X1_TLS_LE_LO 88 /* X1 pipe low 16-bit TLS LE offset */+#define R_TILEPRO_IMM16_X0_TLS_LE_HI 89 /* X0 pipe high 16-bit TLS LE offset */+#define R_TILEPRO_IMM16_X1_TLS_LE_HI 90 /* X1 pipe high 16-bit TLS LE offset */+#define R_TILEPRO_IMM16_X0_TLS_LE_HA 91 /* X0 pipe ha() 16-bit TLS LE offset */+#define R_TILEPRO_IMM16_X1_TLS_LE_HA 92 /* X1 pipe ha() 16-bit TLS LE offset */++#define R_TILEPRO_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */+#define R_TILEPRO_GNU_VTENTRY 129 /* GNU C++ vtable member usage */++#define R_TILEPRO_NUM 130+++/* TILE-Gx relocations. */+#define R_TILEGX_NONE 0 /* No reloc */+#define R_TILEGX_64 1 /* Direct 64 bit */+#define R_TILEGX_32 2 /* Direct 32 bit */+#define R_TILEGX_16 3 /* Direct 16 bit */+#define R_TILEGX_8 4 /* Direct 8 bit */+#define R_TILEGX_64_PCREL 5 /* PC relative 64 bit */+#define R_TILEGX_32_PCREL 6 /* PC relative 32 bit */+#define R_TILEGX_16_PCREL 7 /* PC relative 16 bit */+#define R_TILEGX_8_PCREL 8 /* PC relative 8 bit */+#define R_TILEGX_HW0 9 /* hword 0 16-bit */+#define R_TILEGX_HW1 10 /* hword 1 16-bit */+#define R_TILEGX_HW2 11 /* hword 2 16-bit */+#define R_TILEGX_HW3 12 /* hword 3 16-bit */+#define R_TILEGX_HW0_LAST 13 /* last hword 0 16-bit */+#define R_TILEGX_HW1_LAST 14 /* last hword 1 16-bit */+#define R_TILEGX_HW2_LAST 15 /* last hword 2 16-bit */+#define R_TILEGX_COPY 16 /* Copy relocation */+#define R_TILEGX_GLOB_DAT 17 /* Create GOT entry */+#define R_TILEGX_JMP_SLOT 18 /* Create PLT entry */+#define R_TILEGX_RELATIVE 19 /* Adjust by program base */+#define R_TILEGX_BROFF_X1 20 /* X1 pipe branch offset */+#define R_TILEGX_JUMPOFF_X1 21 /* X1 pipe jump offset */+#define R_TILEGX_JUMPOFF_X1_PLT 22 /* X1 pipe jump offset to PLT */+#define R_TILEGX_IMM8_X0 23 /* X0 pipe 8-bit */+#define R_TILEGX_IMM8_Y0 24 /* Y0 pipe 8-bit */+#define R_TILEGX_IMM8_X1 25 /* X1 pipe 8-bit */+#define R_TILEGX_IMM8_Y1 26 /* Y1 pipe 8-bit */+#define R_TILEGX_DEST_IMM8_X1 27 /* X1 pipe destination 8-bit */+#define R_TILEGX_MT_IMM14_X1 28 /* X1 pipe mtspr */+#define R_TILEGX_MF_IMM14_X1 29 /* X1 pipe mfspr */+#define R_TILEGX_MMSTART_X0 30 /* X0 pipe mm "start" */+#define R_TILEGX_MMEND_X0 31 /* X0 pipe mm "end" */+#define R_TILEGX_SHAMT_X0 32 /* X0 pipe shift amount */+#define R_TILEGX_SHAMT_X1 33 /* X1 pipe shift amount */+#define R_TILEGX_SHAMT_Y0 34 /* Y0 pipe shift amount */+#define R_TILEGX_SHAMT_Y1 35 /* Y1 pipe shift amount */+#define R_TILEGX_IMM16_X0_HW0 36 /* X0 pipe hword 0 */+#define R_TILEGX_IMM16_X1_HW0 37 /* X1 pipe hword 0 */+#define R_TILEGX_IMM16_X0_HW1 38 /* X0 pipe hword 1 */+#define R_TILEGX_IMM16_X1_HW1 39 /* X1 pipe hword 1 */+#define R_TILEGX_IMM16_X0_HW2 40 /* X0 pipe hword 2 */+#define R_TILEGX_IMM16_X1_HW2 41 /* X1 pipe hword 2 */+#define R_TILEGX_IMM16_X0_HW3 42 /* X0 pipe hword 3 */+#define R_TILEGX_IMM16_X1_HW3 43 /* X1 pipe hword 3 */+#define R_TILEGX_IMM16_X0_HW0_LAST 44 /* X0 pipe last hword 0 */+#define R_TILEGX_IMM16_X1_HW0_LAST 45 /* X1 pipe last hword 0 */+#define R_TILEGX_IMM16_X0_HW1_LAST 46 /* X0 pipe last hword 1 */+#define R_TILEGX_IMM16_X1_HW1_LAST 47 /* X1 pipe last hword 1 */+#define R_TILEGX_IMM16_X0_HW2_LAST 48 /* X0 pipe last hword 2 */+#define R_TILEGX_IMM16_X1_HW2_LAST 49 /* X1 pipe last hword 2 */+#define R_TILEGX_IMM16_X0_HW0_PCREL 50 /* X0 pipe PC relative hword 0 */+#define R_TILEGX_IMM16_X1_HW0_PCREL 51 /* X1 pipe PC relative hword 0 */+#define R_TILEGX_IMM16_X0_HW1_PCREL 52 /* X0 pipe PC relative hword 1 */+#define R_TILEGX_IMM16_X1_HW1_PCREL 53 /* X1 pipe PC relative hword 1 */+#define R_TILEGX_IMM16_X0_HW2_PCREL 54 /* X0 pipe PC relative hword 2 */+#define R_TILEGX_IMM16_X1_HW2_PCREL 55 /* X1 pipe PC relative hword 2 */+#define R_TILEGX_IMM16_X0_HW3_PCREL 56 /* X0 pipe PC relative hword 3 */+#define R_TILEGX_IMM16_X1_HW3_PCREL 57 /* X1 pipe PC relative hword 3 */+#define R_TILEGX_IMM16_X0_HW0_LAST_PCREL 58 /* X0 pipe PC-rel last hword 0 */+#define R_TILEGX_IMM16_X1_HW0_LAST_PCREL 59 /* X1 pipe PC-rel last hword 0 */+#define R_TILEGX_IMM16_X0_HW1_LAST_PCREL 60 /* X0 pipe PC-rel last hword 1 */+#define R_TILEGX_IMM16_X1_HW1_LAST_PCREL 61 /* X1 pipe PC-rel last hword 1 */+#define R_TILEGX_IMM16_X0_HW2_LAST_PCREL 62 /* X0 pipe PC-rel last hword 2 */+#define R_TILEGX_IMM16_X1_HW2_LAST_PCREL 63 /* X1 pipe PC-rel last hword 2 */+#define R_TILEGX_IMM16_X0_HW0_GOT 64 /* X0 pipe hword 0 GOT offset */+#define R_TILEGX_IMM16_X1_HW0_GOT 65 /* X1 pipe hword 0 GOT offset */+#define R_TILEGX_IMM16_X0_HW0_PLT_PCREL 66 /* X0 pipe PC-rel PLT hword 0 */+#define R_TILEGX_IMM16_X1_HW0_PLT_PCREL 67 /* X1 pipe PC-rel PLT hword 0 */+#define R_TILEGX_IMM16_X0_HW1_PLT_PCREL 68 /* X0 pipe PC-rel PLT hword 1 */+#define R_TILEGX_IMM16_X1_HW1_PLT_PCREL 69 /* X1 pipe PC-rel PLT hword 1 */+#define R_TILEGX_IMM16_X0_HW2_PLT_PCREL 70 /* X0 pipe PC-rel PLT hword 2 */+#define R_TILEGX_IMM16_X1_HW2_PLT_PCREL 71 /* X1 pipe PC-rel PLT hword 2 */+#define R_TILEGX_IMM16_X0_HW0_LAST_GOT 72 /* X0 pipe last hword 0 GOT offset */+#define R_TILEGX_IMM16_X1_HW0_LAST_GOT 73 /* X1 pipe last hword 0 GOT offset */+#define R_TILEGX_IMM16_X0_HW1_LAST_GOT 74 /* X0 pipe last hword 1 GOT offset */+#define R_TILEGX_IMM16_X1_HW1_LAST_GOT 75 /* X1 pipe last hword 1 GOT offset */+#define R_TILEGX_IMM16_X0_HW3_PLT_PCREL 76 /* X0 pipe PC-rel PLT hword 3 */+#define R_TILEGX_IMM16_X1_HW3_PLT_PCREL 77 /* X1 pipe PC-rel PLT hword 3 */+#define R_TILEGX_IMM16_X0_HW0_TLS_GD 78 /* X0 pipe hword 0 TLS GD offset */+#define R_TILEGX_IMM16_X1_HW0_TLS_GD 79 /* X1 pipe hword 0 TLS GD offset */+#define R_TILEGX_IMM16_X0_HW0_TLS_LE 80 /* X0 pipe hword 0 TLS LE offset */+#define R_TILEGX_IMM16_X1_HW0_TLS_LE 81 /* X1 pipe hword 0 TLS LE offset */+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE 82 /* X0 pipe last hword 0 LE off */+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE 83 /* X1 pipe last hword 0 LE off */+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE 84 /* X0 pipe last hword 1 LE off */+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE 85 /* X1 pipe last hword 1 LE off */+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_GD 86 /* X0 pipe last hword 0 GD off */+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_GD 87 /* X1 pipe last hword 0 GD off */+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_GD 88 /* X0 pipe last hword 1 GD off */+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_GD 89 /* X1 pipe last hword 1 GD off */+/* Relocs 90-91 are currently not defined. */+#define R_TILEGX_IMM16_X0_HW0_TLS_IE 92 /* X0 pipe hword 0 TLS IE offset */+#define R_TILEGX_IMM16_X1_HW0_TLS_IE 93 /* X1 pipe hword 0 TLS IE offset */+#define R_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL 94 /* X0 pipe PC-rel PLT last hword 0 */+#define R_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL 95 /* X1 pipe PC-rel PLT last hword 0 */+#define R_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL 96 /* X0 pipe PC-rel PLT last hword 1 */+#define R_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL 97 /* X1 pipe PC-rel PLT last hword 1 */+#define R_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL 98 /* X0 pipe PC-rel PLT last hword 2 */+#define R_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL 99 /* X1 pipe PC-rel PLT last hword 2 */+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_IE 100 /* X0 pipe last hword 0 IE off */+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_IE 101 /* X1 pipe last hword 0 IE off */+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE 102 /* X0 pipe last hword 1 IE off */+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE 103 /* X1 pipe last hword 1 IE off */+/* Relocs 104-105 are currently not defined. */+#define R_TILEGX_TLS_DTPMOD64 106 /* 64-bit ID of symbol's module */+#define R_TILEGX_TLS_DTPOFF64 107 /* 64-bit offset in TLS block */+#define R_TILEGX_TLS_TPOFF64 108 /* 64-bit offset in static TLS block */+#define R_TILEGX_TLS_DTPMOD32 109 /* 32-bit ID of symbol's module */+#define R_TILEGX_TLS_DTPOFF32 110 /* 32-bit offset in TLS block */+#define R_TILEGX_TLS_TPOFF32 111 /* 32-bit offset in static TLS block */+#define R_TILEGX_TLS_GD_CALL 112 /* "jal" for TLS GD */+#define R_TILEGX_IMM8_X0_TLS_GD_ADD 113 /* X0 pipe "addi" for TLS GD */+#define R_TILEGX_IMM8_X1_TLS_GD_ADD 114 /* X1 pipe "addi" for TLS GD */+#define R_TILEGX_IMM8_Y0_TLS_GD_ADD 115 /* Y0 pipe "addi" for TLS GD */+#define R_TILEGX_IMM8_Y1_TLS_GD_ADD 116 /* Y1 pipe "addi" for TLS GD */+#define R_TILEGX_TLS_IE_LOAD 117 /* "ld_tls" for TLS IE */+#define R_TILEGX_IMM8_X0_TLS_ADD 118 /* X0 pipe "addi" for TLS GD/IE */+#define R_TILEGX_IMM8_X1_TLS_ADD 119 /* X1 pipe "addi" for TLS GD/IE */+#define R_TILEGX_IMM8_Y0_TLS_ADD 120 /* Y0 pipe "addi" for TLS GD/IE */+#define R_TILEGX_IMM8_Y1_TLS_ADD 121 /* Y1 pipe "addi" for TLS GD/IE */++#define R_TILEGX_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */+#define R_TILEGX_GNU_VTENTRY 129 /* GNU C++ vtable member usage */++#define R_TILEGX_NUM 130+++/* __END_DECLS */++#endif /* elf.h */
+ vendor/patchelf/src/patchelf.cc view
@@ -0,0 +1,1754 @@+/*+ * PatchELF is a utility to modify properties of ELF executables and libraries+ * Copyright (C) 2004-2016 Eelco Dolstra <edolstra@gmail.com>+ *+ * This program 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/>.+ */++#include <string>+#include <vector>+#include <set>+#include <map>+#include <algorithm>+#include <memory>+#include <sstream>+#include <limits>++#include <cstdlib>+#include <cstdio>+#include <cstdarg>+#include <cassert>+#include <cstring>+#include <cerrno>++#include <sys/types.h>+#include <sys/stat.h>+#include <unistd.h>+#include <fcntl.h>++#include "elf.h"+++static bool debugMode = false;++static bool forceRPath = false;++static std::string fileName;+static int pageSize = PAGESIZE;++typedef std::shared_ptr<std::vector<unsigned char>> FileContents;+++#define ElfFileParams class Elf_Ehdr, class Elf_Phdr, class Elf_Shdr, class Elf_Addr, class Elf_Off, class Elf_Dyn, class Elf_Sym, class Elf_Verneed+#define ElfFileParamNames Elf_Ehdr, Elf_Phdr, Elf_Shdr, Elf_Addr, Elf_Off, Elf_Dyn, Elf_Sym, Elf_Verneed+++static std::vector<std::string> splitColonDelimitedString(const char * s)+{+ std::vector<std::string> parts;+ const char * pos = s;+ while (*pos) {+ const char * end = strchr(pos, ':');+ if (!end) end = strchr(pos, 0);++ parts.push_back(std::string(pos, end - pos));+ if (*end == ':') ++end;+ pos = end;+ }++ return parts;+}++static bool hasAllowedPrefix(const std::string & s, const std::vector<std::string> & allowedPrefixes)+{+ for (auto & i : allowedPrefixes)+ if (!s.compare(0, i.size(), i)) return true;+ return false;+}+++static unsigned int getPageSize()+{+ return pageSize;+}+++template<ElfFileParams>+class ElfFile+{+public:++ const FileContents fileContents;++private:++ unsigned char * contents;++ Elf_Ehdr * hdr;+ std::vector<Elf_Phdr> phdrs;+ std::vector<Elf_Shdr> shdrs;++ bool littleEndian;++ bool changed = false;++ bool isExecutable = false;++ typedef std::string SectionName;+ typedef std::map<SectionName, std::string> ReplacedSections;++ ReplacedSections replacedSections;++ std::string sectionNames; /* content of the .shstrtab section */++ /* Align on 4 or 8 bytes boundaries on 32- or 64-bit platforms+ respectively. */+ size_t sectionAlignment = sizeof(Elf_Off);++ std::vector<SectionName> sectionsByOldIndex;++public:++ ElfFile(FileContents fileContents);++ bool isChanged()+ {+ return changed;+ }++private:++ struct CompPhdr+ {+ ElfFile * elfFile;+ bool operator ()(const Elf_Phdr & x, const Elf_Phdr & y)+ {+ if (x.p_type == PT_PHDR) return true;+ if (y.p_type == PT_PHDR) return false;+ return elfFile->rdi(x.p_paddr) < elfFile->rdi(y.p_paddr);+ }+ };++ friend struct CompPhdr;++ void sortPhdrs();++ struct CompShdr+ {+ ElfFile * elfFile;+ bool operator ()(const Elf_Shdr & x, const Elf_Shdr & y)+ {+ return elfFile->rdi(x.sh_offset) < elfFile->rdi(y.sh_offset);+ }+ };++ friend struct CompShdr;++ void sortShdrs();++ void shiftFile(unsigned int extraPages, Elf_Addr startPage);++ std::string getSectionName(const Elf_Shdr & shdr);++ Elf_Shdr & findSection(const SectionName & sectionName);++ Elf_Shdr * findSection2(const SectionName & sectionName);++ unsigned int findSection3(const SectionName & sectionName);++ std::string & replaceSection(const SectionName & sectionName,+ unsigned int size);++ void writeReplacedSections(Elf_Off & curOff,+ Elf_Addr startAddr, Elf_Off startOffset);++ void rewriteHeaders(Elf_Addr phdrAddress);++ void rewriteSectionsLibrary();++ void rewriteSectionsExecutable();++public:++ void rewriteSections();++ std::string getInterpreter();++ typedef enum { printSoname, replaceSoname } sonameMode;++ void modifySoname(sonameMode op, const std::string & newSoname);++ void setInterpreter(const std::string & newInterpreter);++ typedef enum { rpPrint, rpShrink, rpSet, rpRemove } RPathOp;++ void modifyRPath(RPathOp op, const std::vector<std::string> & allowedRpathPrefixes, std::string newRPath);++ void addNeeded(const std::set<std::string> & libs);++ void removeNeeded(const std::set<std::string> & libs);++ void replaceNeeded(const std::map<std::string, std::string> & libs);++ void printNeededLibs();++ void noDefaultLib();++private:++ /* Convert an integer in big or little endian representation (as+ specified by the ELF header) to this platform's integer+ representation. */+ template<class I>+ I rdi(I i);++ /* Convert back to the ELF representation. */+ template<class I>+ I wri(I & t, unsigned long long i)+ {+ t = rdi((I) i);+ return i;+ }+};+++/* !!! G++ creates broken code if this function is inlined, don't know+ why... */+template<ElfFileParams>+template<class I>+I ElfFile<ElfFileParamNames>::rdi(I i)+{+ I r = 0;+ if (littleEndian) {+ for (unsigned int n = 0; n < sizeof(I); ++n) {+ r |= ((I) *(((unsigned char *) &i) + n)) << (n * 8);+ }+ } else {+ for (unsigned int n = 0; n < sizeof(I); ++n) {+ r |= ((I) *(((unsigned char *) &i) + n)) << ((sizeof(I) - n - 1) * 8);+ }+ }+ return r;+}+++/* Ugly: used to erase DT_RUNPATH when using --force-rpath. */+#define DT_IGNORE 0x00726e67+++static void debug(const char * format, ...)+{+ if (debugMode) {+ va_list ap;+ va_start(ap, format);+ vfprintf(stderr, format, ap);+ va_end(ap);+ }+}+++void fmt2(std::ostringstream & out)+{+}+++template<typename T, typename... Args>+void fmt2(std::ostringstream & out, T x, Args... args)+{+ out << x;+ fmt2(out, args...);+}+++template<typename... Args>+std::string fmt(Args... args)+{+ std::ostringstream out;+ fmt2(out, args...);+ return out.str();+}+++struct SysError : std::runtime_error+{+ int errNo;+ SysError(const std::string & msg)+ : std::runtime_error(fmt(msg + ": " + strerror(errno)))+ , errNo(errno)+ { }+};+++__attribute__((noreturn)) static void error(std::string msg)+{+ if (errno)+ throw SysError(msg);+ else+ throw std::runtime_error(msg);+}+++static void growFile(FileContents contents, size_t newSize)+{+ if (newSize > contents->capacity()) error("maximum file size exceeded");+ if (newSize <= contents->size()) return;+ contents->resize(newSize, 0);+}+++static FileContents readFile(std::string fileName,+ size_t cutOff = std::numeric_limits<size_t>::max())+{+ struct stat st;+ if (stat(fileName.c_str(), &st) != 0)+ throw SysError(fmt("getting info about '", fileName, "'"));++ if ((uint64_t) st.st_size > (uint64_t) std::numeric_limits<size_t>::max())+ throw SysError(fmt("cannot read file of size ", st.st_size, " into memory"));++ size_t size = std::min(cutOff, (size_t) st.st_size);++ FileContents contents = std::make_shared<std::vector<unsigned char>>();+ contents->reserve(size + 32 * 1024 * 1024);+ contents->resize(size, 0);++ int fd = open(fileName.c_str(), O_RDONLY);+ if (fd == -1) throw SysError(fmt("opening '", fileName, "'"));++ if ((size_t) read(fd, contents->data(), size) != size)+ throw SysError(fmt("reading '", fileName, "'"));++ close(fd);++ return contents;+}+++struct ElfType+{+ bool is32Bit;+ int machine; // one of EM_*+};+++ElfType getElfType(const FileContents & fileContents)+{+ /* Check the ELF header for basic validity. */+ if (fileContents->size() < (off_t) sizeof(Elf32_Ehdr)) error("missing ELF header");++ auto contents = fileContents->data();++ if (memcmp(contents, ELFMAG, SELFMAG) != 0)+ error("not an ELF executable");++ if (contents[EI_VERSION] != EV_CURRENT)+ error("unsupported ELF version");++ if (contents[EI_CLASS] != ELFCLASS32 && contents[EI_CLASS] != ELFCLASS64)+ error("ELF executable is not 32 or 64 bit");++ bool is32Bit = contents[EI_CLASS] == ELFCLASS32;++ // FIXME: endianness+ return ElfType{is32Bit, is32Bit ? ((Elf32_Ehdr *) contents)->e_machine : ((Elf64_Ehdr *) contents)->e_machine};+}+++static void checkPointer(const FileContents & contents, void * p, unsigned int size)+{+ unsigned char * q = (unsigned char *) p;+ assert(q >= contents->data() && q + size <= contents->data() + contents->size());+}+++template<ElfFileParams>+ElfFile<ElfFileParamNames>::ElfFile(FileContents fileContents)+ : fileContents(fileContents)+ , contents(fileContents->data())+{+ /* Check the ELF header for basic validity. */+ if (fileContents->size() < (off_t) sizeof(Elf_Ehdr)) error("missing ELF header");++ hdr = (Elf_Ehdr *) fileContents->data();++ if (memcmp(hdr->e_ident, ELFMAG, SELFMAG) != 0)+ error("not an ELF executable");++ littleEndian = hdr->e_ident[EI_DATA] == ELFDATA2LSB;++ if (rdi(hdr->e_type) != ET_EXEC && rdi(hdr->e_type) != ET_DYN)+ error("wrong ELF type");++ if ((size_t) (rdi(hdr->e_phoff) + rdi(hdr->e_phnum) * rdi(hdr->e_phentsize)) > fileContents->size())+ error("missing program headers");++ if ((size_t) (rdi(hdr->e_shoff) + rdi(hdr->e_shnum) * rdi(hdr->e_shentsize)) > fileContents->size())+ error("missing section headers");++ if (rdi(hdr->e_phentsize) != sizeof(Elf_Phdr))+ error("program headers have wrong size");++ /* Copy the program and section headers. */+ for (int i = 0; i < rdi(hdr->e_phnum); ++i) {+ phdrs.push_back(* ((Elf_Phdr *) (contents + rdi(hdr->e_phoff)) + i));+ if (rdi(phdrs[i].p_type) == PT_INTERP) isExecutable = true;+ }++ for (int i = 0; i < rdi(hdr->e_shnum); ++i)+ shdrs.push_back(* ((Elf_Shdr *) (contents + rdi(hdr->e_shoff)) + i));++ /* Get the section header string table section (".shstrtab"). Its+ index in the section header table is given by e_shstrndx field+ of the ELF header. */+ unsigned int shstrtabIndex = rdi(hdr->e_shstrndx);+ assert(shstrtabIndex < shdrs.size());+ unsigned int shstrtabSize = rdi(shdrs[shstrtabIndex].sh_size);+ char * shstrtab = (char * ) contents + rdi(shdrs[shstrtabIndex].sh_offset);+ checkPointer(fileContents, shstrtab, shstrtabSize);++ assert(shstrtabSize > 0);+ assert(shstrtab[shstrtabSize - 1] == 0);++ sectionNames = std::string(shstrtab, shstrtabSize);++ sectionsByOldIndex.resize(hdr->e_shnum);+ for (unsigned int i = 1; i < rdi(hdr->e_shnum); ++i)+ sectionsByOldIndex[i] = getSectionName(shdrs[i]);+}+++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::sortPhdrs()+{+ /* Sort the segments by offset. */+ CompPhdr comp;+ comp.elfFile = this;+ sort(phdrs.begin(), phdrs.end(), comp);+}+++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::sortShdrs()+{+ /* Translate sh_link mappings to section names, since sorting the+ sections will invalidate the sh_link fields. */+ std::map<SectionName, SectionName> linkage;+ for (unsigned int i = 1; i < rdi(hdr->e_shnum); ++i)+ if (rdi(shdrs[i].sh_link) != 0)+ linkage[getSectionName(shdrs[i])] = getSectionName(shdrs[rdi(shdrs[i].sh_link)]);++ /* Idem for sh_info on certain sections. */+ std::map<SectionName, SectionName> info;+ for (unsigned int i = 1; i < rdi(hdr->e_shnum); ++i)+ if (rdi(shdrs[i].sh_info) != 0 &&+ (rdi(shdrs[i].sh_type) == SHT_REL || rdi(shdrs[i].sh_type) == SHT_RELA))+ info[getSectionName(shdrs[i])] = getSectionName(shdrs[rdi(shdrs[i].sh_info)]);++ /* Idem for the index of the .shstrtab section in the ELF header. */+ SectionName shstrtabName = getSectionName(shdrs[rdi(hdr->e_shstrndx)]);++ /* Sort the sections by offset. */+ CompShdr comp;+ comp.elfFile = this;+ sort(shdrs.begin(), shdrs.end(), comp);++ /* Restore the sh_link mappings. */+ for (unsigned int i = 1; i < rdi(hdr->e_shnum); ++i)+ if (rdi(shdrs[i].sh_link) != 0)+ wri(shdrs[i].sh_link,+ findSection3(linkage[getSectionName(shdrs[i])]));++ /* And the st_info mappings. */+ for (unsigned int i = 1; i < rdi(hdr->e_shnum); ++i)+ if (rdi(shdrs[i].sh_info) != 0 &&+ (rdi(shdrs[i].sh_type) == SHT_REL || rdi(shdrs[i].sh_type) == SHT_RELA))+ wri(shdrs[i].sh_info,+ findSection3(info[getSectionName(shdrs[i])]));++ /* And the .shstrtab index. */+ wri(hdr->e_shstrndx, findSection3(shstrtabName));+}+++static void writeFile(std::string fileName, FileContents contents)+{+ int fd = open(fileName.c_str(), O_TRUNC | O_WRONLY);+ if (fd == -1)+ error("open");++ if (write(fd, contents->data(), contents->size()) != (off_t) contents->size())+ error("write");++ if (close(fd) != 0)+ error("close");+}+++static unsigned int roundUp(unsigned int n, unsigned int m)+{+ return ((n - 1) / m + 1) * m;+}+++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::shiftFile(unsigned int extraPages, Elf_Addr startPage)+{+ /* Move the entire contents of the file 'extraPages' pages+ further. */+ unsigned int oldSize = fileContents->size();+ unsigned int shift = extraPages * getPageSize();+ growFile(fileContents, fileContents->size() + extraPages * getPageSize());+ memmove(contents + extraPages * getPageSize(), contents, oldSize);+ memset(contents + sizeof(Elf_Ehdr), 0, shift - sizeof(Elf_Ehdr));++ /* Adjust the ELF header. */+ wri(hdr->e_phoff, sizeof(Elf_Ehdr));+ wri(hdr->e_shoff, rdi(hdr->e_shoff) + shift);++ /* Update the offsets in the section headers. */+ for (int i = 1; i < rdi(hdr->e_shnum); ++i)+ wri(shdrs[i].sh_offset, rdi(shdrs[i].sh_offset) + shift);++ /* Update the offsets in the program headers. */+ for (int i = 0; i < rdi(hdr->e_phnum); ++i) {+ wri(phdrs[i].p_offset, rdi(phdrs[i].p_offset) + shift);+ if (rdi(phdrs[i].p_align) != 0 &&+ (rdi(phdrs[i].p_vaddr) - rdi(phdrs[i].p_offset)) % rdi(phdrs[i].p_align) != 0) {+ debug("changing alignment of program header %d from %d to %d\n", i,+ rdi(phdrs[i].p_align), getPageSize());+ wri(phdrs[i].p_align, getPageSize());+ }+ }++ /* Add a segment that maps the new program/section headers and+ PT_INTERP segment into memory. Otherwise glibc will choke. */+ phdrs.resize(rdi(hdr->e_phnum) + 1);+ wri(hdr->e_phnum, rdi(hdr->e_phnum) + 1);+ Elf_Phdr & phdr = phdrs[rdi(hdr->e_phnum) - 1];+ wri(phdr.p_type, PT_LOAD);+ wri(phdr.p_offset, 0);+ wri(phdr.p_vaddr, wri(phdr.p_paddr, startPage));+ wri(phdr.p_filesz, wri(phdr.p_memsz, shift));+ wri(phdr.p_flags, PF_R | PF_W);+ wri(phdr.p_align, getPageSize());+}+++template<ElfFileParams>+std::string ElfFile<ElfFileParamNames>::getSectionName(const Elf_Shdr & shdr)+{+ return std::string(sectionNames.c_str() + rdi(shdr.sh_name));+}+++template<ElfFileParams>+Elf_Shdr & ElfFile<ElfFileParamNames>::findSection(const SectionName & sectionName)+{+ Elf_Shdr * shdr = findSection2(sectionName);+ if (!shdr)+ error("cannot find section '" + sectionName + "'");+ return *shdr;+}+++template<ElfFileParams>+Elf_Shdr * ElfFile<ElfFileParamNames>::findSection2(const SectionName & sectionName)+{+ unsigned int i = findSection3(sectionName);+ return i ? &shdrs[i] : 0;+}+++template<ElfFileParams>+unsigned int ElfFile<ElfFileParamNames>::findSection3(const SectionName & sectionName)+{+ for (unsigned int i = 1; i < rdi(hdr->e_shnum); ++i)+ if (getSectionName(shdrs[i]) == sectionName) return i;+ return 0;+}+++template<ElfFileParams>+std::string & ElfFile<ElfFileParamNames>::replaceSection(const SectionName & sectionName,+ unsigned int size)+{+ ReplacedSections::iterator i = replacedSections.find(sectionName);+ std::string s;++ if (i != replacedSections.end()) {+ s = std::string(i->second);+ } else {+ Elf_Shdr & shdr = findSection(sectionName);+ s = std::string((char *) contents + rdi(shdr.sh_offset), rdi(shdr.sh_size));+ }++ s.resize(size);+ replacedSections[sectionName] = s;++ return replacedSections[sectionName];+}+++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::writeReplacedSections(Elf_Off & curOff,+ Elf_Addr startAddr, Elf_Off startOffset)+{+ /* Overwrite the old section contents with 'X's. Do this+ *before* writing the new section contents (below) to prevent+ clobbering previously written new section contents. */+ for (auto & i : replacedSections) {+ std::string sectionName = i.first;+ Elf_Shdr & shdr = findSection(sectionName);+ memset(contents + rdi(shdr.sh_offset), 'X', rdi(shdr.sh_size));+ }++ for (auto & i : replacedSections) {+ std::string sectionName = i.first;+ Elf_Shdr & shdr = findSection(sectionName);+ debug("rewriting section '%s' from offset 0x%x (size %d) to offset 0x%x (size %d)\n",+ sectionName.c_str(), rdi(shdr.sh_offset), rdi(shdr.sh_size), curOff, i.second.size());++ memcpy(contents + curOff, (unsigned char *) i.second.c_str(),+ i.second.size());++ /* Update the section header for this section. */+ wri(shdr.sh_offset, curOff);+ wri(shdr.sh_addr, startAddr + (curOff - startOffset));+ wri(shdr.sh_size, i.second.size());+ wri(shdr.sh_addralign, sectionAlignment);++ /* If this is the .interp section, then the PT_INTERP segment+ must be sync'ed with it. */+ if (sectionName == ".interp") {+ for (unsigned int j = 0; j < phdrs.size(); ++j)+ if (rdi(phdrs[j].p_type) == PT_INTERP) {+ phdrs[j].p_offset = shdr.sh_offset;+ phdrs[j].p_vaddr = phdrs[j].p_paddr = shdr.sh_addr;+ phdrs[j].p_filesz = phdrs[j].p_memsz = shdr.sh_size;+ }+ }++ /* If this is the .dynamic section, then the PT_DYNAMIC segment+ must be sync'ed with it. */+ if (sectionName == ".dynamic") {+ for (unsigned int j = 0; j < phdrs.size(); ++j)+ if (rdi(phdrs[j].p_type) == PT_DYNAMIC) {+ phdrs[j].p_offset = shdr.sh_offset;+ phdrs[j].p_vaddr = phdrs[j].p_paddr = shdr.sh_addr;+ phdrs[j].p_filesz = phdrs[j].p_memsz = shdr.sh_size;+ }+ }++ curOff += roundUp(i.second.size(), sectionAlignment);+ }++ replacedSections.clear();+}+++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::rewriteSectionsLibrary()+{+ /* For dynamic libraries, we just place the replacement sections+ at the end of the file. They're mapped into memory by a+ PT_LOAD segment located directly after the last virtual address+ page of other segments. */+ Elf_Addr startPage = 0;+ for (unsigned int i = 0; i < phdrs.size(); ++i) {+ Elf_Addr thisPage = roundUp(rdi(phdrs[i].p_vaddr) + rdi(phdrs[i].p_memsz), getPageSize());+ if (thisPage > startPage) startPage = thisPage;+ }++ debug("last page is 0x%llx\n", (unsigned long long) startPage);+++ /* Compute the total space needed for the replaced sections and+ the program headers. */+ off_t neededSpace = (phdrs.size() + 1) * sizeof(Elf_Phdr);+ for (auto & i : replacedSections)+ neededSpace += roundUp(i.second.size(), sectionAlignment);+ debug("needed space is %d\n", neededSpace);+++ size_t startOffset = roundUp(fileContents->size(), getPageSize());++ growFile(fileContents, startOffset + neededSpace);+++ /* Even though this file is of type ET_DYN, it could actually be+ an executable. For instance, Gold produces executables marked+ ET_DYN. In that case we can still hit the kernel bug that+ necessitated rewriteSectionsExecutable(). However, such+ executables also tend to start at virtual address 0, so+ rewriteSectionsExecutable() won't work because it doesn't have+ any virtual address space to grow downwards into. As a+ workaround, make sure that the virtual address of our new+ PT_LOAD segment relative to the first PT_LOAD segment is equal+ to its offset; otherwise we hit the kernel bug. This may+ require creating a hole in the executable. The bigger the size+ of the uninitialised data segment, the bigger the hole. */+ if (isExecutable) {+ if (startOffset >= startPage) {+ debug("shifting new PT_LOAD segment by %d bytes to work around a Linux kernel bug\n", startOffset - startPage);+ } else {+ size_t hole = startPage - startOffset;+ /* Print a warning, because the hole could be very big. */+ fprintf(stderr, "warning: working around a Linux kernel bug by creating a hole of %zu bytes in '%s'\n", hole, fileName.c_str());+ assert(hole % getPageSize() == 0);+ /* !!! We could create an actual hole in the file here,+ but it's probably not worth the effort. */+ growFile(fileContents, fileContents->size() + hole);+ startOffset += hole;+ }+ startPage = startOffset;+ }+++ /* Add a segment that maps the replaced sections and program+ headers into memory. */+ phdrs.resize(rdi(hdr->e_phnum) + 1);+ wri(hdr->e_phnum, rdi(hdr->e_phnum) + 1);+ Elf_Phdr & phdr = phdrs[rdi(hdr->e_phnum) - 1];+ wri(phdr.p_type, PT_LOAD);+ wri(phdr.p_offset, startOffset);+ wri(phdr.p_vaddr, wri(phdr.p_paddr, startPage));+ wri(phdr.p_filesz, wri(phdr.p_memsz, neededSpace));+ wri(phdr.p_flags, PF_R | PF_W);+ wri(phdr.p_align, getPageSize());+++ /* Write out the replaced sections. */+ Elf_Off curOff = startOffset + phdrs.size() * sizeof(Elf_Phdr);+ writeReplacedSections(curOff, startPage, startOffset);+ assert(curOff == startOffset + neededSpace);+++ /* Move the program header to the start of the new area. */+ wri(hdr->e_phoff, startOffset);++ rewriteHeaders(startPage);+}+++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::rewriteSectionsExecutable()+{+ /* Sort the sections by offset, otherwise we won't correctly find+ all the sections before the last replaced section. */+ sortShdrs();+++ /* What is the index of the last replaced section? */+ unsigned int lastReplaced = 0;+ for (unsigned int i = 1; i < rdi(hdr->e_shnum); ++i) {+ std::string sectionName = getSectionName(shdrs[i]);+ if (replacedSections.find(sectionName) != replacedSections.end()) {+ debug("using replaced section '%s'\n", sectionName.c_str());+ lastReplaced = i;+ }+ }++ assert(lastReplaced != 0);++ debug("last replaced is %d\n", lastReplaced);++ /* Try to replace all sections before that, as far as possible.+ Stop when we reach an irreplacable section (such as one of type+ SHT_PROGBITS). These cannot be moved in virtual address space+ since that would invalidate absolute references to them. */+ assert(lastReplaced + 1 < shdrs.size()); /* !!! I'm lazy. */+ size_t startOffset = rdi(shdrs[lastReplaced + 1].sh_offset);+ Elf_Addr startAddr = rdi(shdrs[lastReplaced + 1].sh_addr);+ std::string prevSection;+ for (unsigned int i = 1; i <= lastReplaced; ++i) {+ Elf_Shdr & shdr(shdrs[i]);+ std::string sectionName = getSectionName(shdr);+ debug("looking at section '%s'\n", sectionName.c_str());+ /* !!! Why do we stop after a .dynstr section? I can't+ remember! */+ if ((rdi(shdr.sh_type) == SHT_PROGBITS && sectionName != ".interp")+ || prevSection == ".dynstr")+ {+ startOffset = rdi(shdr.sh_offset);+ startAddr = rdi(shdr.sh_addr);+ lastReplaced = i - 1;+ break;+ } else {+ if (replacedSections.find(sectionName) == replacedSections.end()) {+ debug("replacing section '%s' which is in the way\n", sectionName.c_str());+ replaceSection(sectionName, rdi(shdr.sh_size));+ }+ }+ prevSection = sectionName;+ }++ debug("first reserved offset/addr is 0x%x/0x%llx\n",+ startOffset, (unsigned long long) startAddr);++ assert(startAddr % getPageSize() == startOffset % getPageSize());+ Elf_Addr firstPage = startAddr - startOffset;+ debug("first page is 0x%llx\n", (unsigned long long) firstPage);++ if (rdi(hdr->e_shoff) < startOffset) {+ /* The section headers occur too early in the file and would be+ overwritten by the replaced sections. Move them to the end of the file+ before proceeding. */+ off_t shoffNew = fileContents->size();+ off_t shSize = rdi(hdr->e_shoff) + rdi(hdr->e_shnum) * rdi(hdr->e_shentsize);+ growFile(fileContents, fileContents->size() + shSize);+ wri(hdr->e_shoff, shoffNew);++ /* Rewrite the section header table. For neatness, keep the+ sections sorted. */+ assert(rdi(hdr->e_shnum) == shdrs.size());+ sortShdrs();+ for (unsigned int i = 1; i < rdi(hdr->e_shnum); ++i)+ * ((Elf_Shdr *) (contents + rdi(hdr->e_shoff)) + i) = shdrs[i];+ }+++ /* Compute the total space needed for the replaced sections, the+ ELF header, and the program headers. */+ size_t neededSpace = sizeof(Elf_Ehdr) + phdrs.size() * sizeof(Elf_Phdr);+ for (auto & i : replacedSections)+ neededSpace += roundUp(i.second.size(), sectionAlignment);++ debug("needed space is %d\n", neededSpace);++ /* If we need more space at the start of the file, then grow the+ file by the minimum number of pages and adjust internal+ offsets. */+ if (neededSpace > startOffset) {++ /* We also need an additional program header, so adjust for that. */+ neededSpace += sizeof(Elf_Phdr);+ debug("needed space is %d\n", neededSpace);++ unsigned int neededPages = roundUp(neededSpace - startOffset, getPageSize()) / getPageSize();+ debug("needed pages is %d\n", neededPages);+ if (neededPages * getPageSize() > firstPage)+ error("virtual address space underrun!");++ firstPage -= neededPages * getPageSize();+ startOffset += neededPages * getPageSize();++ shiftFile(neededPages, firstPage);+ }+++ /* Clear out the free space. */+ Elf_Off curOff = sizeof(Elf_Ehdr) + phdrs.size() * sizeof(Elf_Phdr);+ debug("clearing first %d bytes\n", startOffset - curOff);+ memset(contents + curOff, 0, startOffset - curOff);+++ /* Write out the replaced sections. */+ writeReplacedSections(curOff, firstPage, 0);+ assert(curOff == neededSpace);+++ rewriteHeaders(firstPage + rdi(hdr->e_phoff));+}+++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::rewriteSections()+{+ if (replacedSections.empty()) return;++ for (auto & i : replacedSections)+ debug("replacing section '%s' with size %d\n",+ i.first.c_str(), i.second.size());++ if (rdi(hdr->e_type) == ET_DYN) {+ debug("this is a dynamic library\n");+ rewriteSectionsLibrary();+ } else if (rdi(hdr->e_type) == ET_EXEC) {+ debug("this is an executable\n");+ rewriteSectionsExecutable();+ } else error("unknown ELF type");+}+++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::rewriteHeaders(Elf_Addr phdrAddress)+{+ /* Rewrite the program header table. */++ /* If there is a segment for the program header table, update it.+ (According to the ELF spec, there can only be one.) */+ for (unsigned int i = 0; i < phdrs.size(); ++i) {+ if (rdi(phdrs[i].p_type) == PT_PHDR) {+ phdrs[i].p_offset = hdr->e_phoff;+ wri(phdrs[i].p_vaddr, wri(phdrs[i].p_paddr, phdrAddress));+ wri(phdrs[i].p_filesz, wri(phdrs[i].p_memsz, phdrs.size() * sizeof(Elf_Phdr)));+ break;+ }+ }++ sortPhdrs();++ for (unsigned int i = 0; i < phdrs.size(); ++i)+ * ((Elf_Phdr *) (contents + rdi(hdr->e_phoff)) + i) = phdrs[i];+++ /* Rewrite the section header table. For neatness, keep the+ sections sorted. */+ assert(rdi(hdr->e_shnum) == shdrs.size());+ sortShdrs();+ for (unsigned int i = 1; i < rdi(hdr->e_shnum); ++i)+ * ((Elf_Shdr *) (contents + rdi(hdr->e_shoff)) + i) = shdrs[i];+++ /* Update all those nasty virtual addresses in the .dynamic+ section. Note that not all executables have .dynamic sections+ (e.g., those produced by klibc's klcc). */+ Elf_Shdr * shdrDynamic = findSection2(".dynamic");+ if (shdrDynamic) {+ Elf_Dyn * dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic->sh_offset));+ unsigned int d_tag;+ for ( ; (d_tag = rdi(dyn->d_tag)) != DT_NULL; dyn++)+ if (d_tag == DT_STRTAB)+ dyn->d_un.d_ptr = findSection(".dynstr").sh_addr;+ else if (d_tag == DT_STRSZ)+ dyn->d_un.d_val = findSection(".dynstr").sh_size;+ else if (d_tag == DT_SYMTAB)+ dyn->d_un.d_ptr = findSection(".dynsym").sh_addr;+ else if (d_tag == DT_HASH)+ dyn->d_un.d_ptr = findSection(".hash").sh_addr;+ else if (d_tag == DT_GNU_HASH)+ dyn->d_un.d_ptr = findSection(".gnu.hash").sh_addr;+ else if (d_tag == DT_JMPREL) {+ Elf_Shdr * shdr = findSection2(".rel.plt");+ if (!shdr) shdr = findSection2(".rela.plt"); /* 64-bit Linux, x86-64 */+ if (!shdr) shdr = findSection2(".rela.IA_64.pltoff"); /* 64-bit Linux, IA-64 */+ if (!shdr) error("cannot find section corresponding to DT_JMPREL");+ dyn->d_un.d_ptr = shdr->sh_addr;+ }+ else if (d_tag == DT_REL) { /* !!! hack! */+ Elf_Shdr * shdr = findSection2(".rel.dyn");+ /* no idea if this makes sense, but it was needed for some+ program */+ if (!shdr) shdr = findSection2(".rel.got");+ /* some programs have neither section, but this doesn't seem+ to be a problem */+ if (!shdr) continue;+ dyn->d_un.d_ptr = shdr->sh_addr;+ }+ else if (d_tag == DT_RELA) {+ Elf_Shdr * shdr = findSection2(".rela.dyn");+ /* some programs lack this section, but it doesn't seem to+ be a problem */+ if (!shdr) continue;+ dyn->d_un.d_ptr = shdr->sh_addr;+ }+ else if (d_tag == DT_VERNEED)+ dyn->d_un.d_ptr = findSection(".gnu.version_r").sh_addr;+ else if (d_tag == DT_VERSYM)+ dyn->d_un.d_ptr = findSection(".gnu.version").sh_addr;+ }+++ /* Rewrite the .dynsym section. It contains the indices of the+ sections in which symbols appear, so these need to be+ remapped. */+ for (unsigned int i = 1; i < rdi(hdr->e_shnum); ++i) {+ if (rdi(shdrs[i].sh_type) != SHT_SYMTAB && rdi(shdrs[i].sh_type) != SHT_DYNSYM) continue;+ debug("rewriting symbol table section %d\n", i);+ for (size_t entry = 0; (entry + 1) * sizeof(Elf_Sym) <= rdi(shdrs[i].sh_size); entry++) {+ Elf_Sym * sym = (Elf_Sym *) (contents + rdi(shdrs[i].sh_offset) + entry * sizeof(Elf_Sym));+ unsigned int shndx = rdi(sym->st_shndx);+ if (shndx != SHN_UNDEF && shndx < SHN_LORESERVE) {+ if (shndx >= sectionsByOldIndex.size()) {+ fprintf(stderr, "warning: entry %d in symbol table refers to a non-existent section, skipping\n", shndx);+ continue;+ }+ std::string section = sectionsByOldIndex.at(shndx);+ assert(!section.empty());+ unsigned int newIndex = findSection3(section); // inefficient+ //debug("rewriting symbol %d: index = %d (%s) -> %d\n", entry, shndx, section.c_str(), newIndex);+ wri(sym->st_shndx, newIndex);+ /* Rewrite st_value. FIXME: we should do this for all+ types, but most don't actually change. */+ if (ELF32_ST_TYPE(rdi(sym->st_info)) == STT_SECTION)+ wri(sym->st_value, rdi(shdrs[newIndex].sh_addr));+ }+ }+ }+}++++static void setSubstr(std::string & s, unsigned int pos, const std::string & t)+{+ assert(pos + t.size() <= s.size());+ copy(t.begin(), t.end(), s.begin() + pos);+}+++template<ElfFileParams>+std::string ElfFile<ElfFileParamNames>::getInterpreter()+{+ Elf_Shdr & shdr = findSection(".interp");+ return std::string((char *) contents + rdi(shdr.sh_offset), rdi(shdr.sh_size));+}++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::modifySoname(sonameMode op, const std::string & newSoname)+{+ if (rdi(hdr->e_type) != ET_DYN) {+ debug("this is not a dynamic library\n");+ return;+ }++ Elf_Shdr & shdrDynamic = findSection(".dynamic");+ Elf_Shdr & shdrDynStr = findSection(".dynstr");+ char * strTab = (char *) contents + rdi(shdrDynStr.sh_offset);++ /* Find the DT_STRTAB entry in the dynamic section. */+ Elf_Dyn * dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic.sh_offset));+ Elf_Addr strTabAddr = 0;+ for ( ; rdi(dyn->d_tag) != DT_NULL; dyn++)+ if (rdi(dyn->d_tag) == DT_STRTAB)+ strTabAddr = rdi(dyn->d_un.d_ptr);+ if (!strTabAddr) error("strange: no string table");++ /* We assume that the virtual address in the DT_STRTAB entry+ of the dynamic section corresponds to the .dynstr section. */+ assert(strTabAddr == rdi(shdrDynStr.sh_addr));++ /* Walk through the dynamic section, look for the DT_SONAME entry. */+ dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic.sh_offset));+ Elf_Dyn * dynSoname = 0;+ char * soname = 0;+ for ( ; rdi(dyn->d_tag) != DT_NULL; dyn++) {+ if (rdi(dyn->d_tag) == DT_SONAME) {+ dynSoname = dyn;+ soname = strTab + rdi(dyn->d_un.d_val);+ }+ }++ if (op == printSoname) {+ if (soname) {+ if (std::string(soname ? soname : "") == "")+ debug("DT_SONAME is empty\n");+ else+ printf("%s\n", soname);+ } else {+ debug("no DT_SONAME found\n");+ }+ return;+ }++ if (std::string(soname ? soname : "") == newSoname) {+ debug("current and proposed new SONAMEs are equal keeping DT_SONAME entry\n");+ return;+ }++ /* Zero out the previous SONAME */+ unsigned int sonameSize = 0;+ if (soname) {+ sonameSize = strlen(soname);+ memset(soname, 'X', sonameSize);+ }++ debug("new SONAME is '%s'\n", newSoname.c_str());++ /* Grow the .dynstr section to make room for the new SONAME. */+ debug("SONAME is too long, resizing...\n");++ std::string & newDynStr = replaceSection(".dynstr", rdi(shdrDynStr.sh_size) + newSoname.size() + 1);+ setSubstr(newDynStr, rdi(shdrDynStr.sh_size), newSoname + '\0');++ /* Update the DT_SONAME entry. */+ if (dynSoname) {+ dynSoname->d_un.d_val = shdrDynStr.sh_size;+ } else {+ /* There is no DT_SONAME entry in the .dynamic section, so we+ have to grow the .dynamic section. */+ std::string & newDynamic = replaceSection(".dynamic", rdi(shdrDynamic.sh_size) + sizeof(Elf_Dyn));++ unsigned int idx = 0;+ for (; rdi(((Elf_Dyn *) newDynamic.c_str())[idx].d_tag) != DT_NULL; idx++);+ debug("DT_NULL index is %d\n", idx);++ /* Shift all entries down by one. */+ setSubstr(newDynamic, sizeof(Elf_Dyn), std::string(newDynamic, 0, sizeof(Elf_Dyn) * (idx + 1)));++ /* Add the DT_SONAME entry at the top. */+ Elf_Dyn newDyn;+ wri(newDyn.d_tag, DT_SONAME);+ newDyn.d_un.d_val = shdrDynStr.sh_size;+ setSubstr(newDynamic, 0, std::string((char *)&newDyn, sizeof(Elf_Dyn)));+ }++ changed = true;+}++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::setInterpreter(const std::string & newInterpreter)+{+ std::string & section = replaceSection(".interp", newInterpreter.size() + 1);+ setSubstr(section, 0, newInterpreter + '\0');+ changed = true;+}+++static void concatToRPath(std::string & rpath, const std::string & path)+{+ if (!rpath.empty()) rpath += ":";+ rpath += path;+}+++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::modifyRPath(RPathOp op,+ const std::vector<std::string> & allowedRpathPrefixes, std::string newRPath)+{+ Elf_Shdr & shdrDynamic = findSection(".dynamic");++ /* !!! We assume that the virtual address in the DT_STRTAB entry+ of the dynamic section corresponds to the .dynstr section. */+ Elf_Shdr & shdrDynStr = findSection(".dynstr");+ char * strTab = (char *) contents + rdi(shdrDynStr.sh_offset);++ /* Find the DT_STRTAB entry in the dynamic section. */+ Elf_Dyn * dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic.sh_offset));+ Elf_Addr strTabAddr = 0;+ for ( ; rdi(dyn->d_tag) != DT_NULL; dyn++)+ if (rdi(dyn->d_tag) == DT_STRTAB) strTabAddr = rdi(dyn->d_un.d_ptr);+ if (!strTabAddr) error("strange: no string table");++ assert(strTabAddr == rdi(shdrDynStr.sh_addr));+++ /* Walk through the dynamic section, look for the RPATH/RUNPATH+ entry.++ According to the ld.so docs, DT_RPATH is obsolete, we should+ use DT_RUNPATH. DT_RUNPATH has two advantages: it can be+ overriden by LD_LIBRARY_PATH, and it's scoped (the DT_RUNPATH+ for an executable or library doesn't affect the search path for+ libraries used by it). DT_RPATH is ignored if DT_RUNPATH is+ present. The binutils 'ld' still generates only DT_RPATH,+ unless you use its '--enable-new-dtag' option, in which case it+ generates a DT_RPATH and DT_RUNPATH pointing at the same+ string. */+ std::vector<std::string> neededLibs;+ dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic.sh_offset));+ Elf_Dyn * dynRPath = 0, * dynRunPath = 0;+ char * rpath = 0;+ for ( ; rdi(dyn->d_tag) != DT_NULL; dyn++) {+ if (rdi(dyn->d_tag) == DT_RPATH) {+ dynRPath = dyn;+ /* Only use DT_RPATH if there is no DT_RUNPATH. */+ if (!dynRunPath)+ rpath = strTab + rdi(dyn->d_un.d_val);+ }+ else if (rdi(dyn->d_tag) == DT_RUNPATH) {+ dynRunPath = dyn;+ rpath = strTab + rdi(dyn->d_un.d_val);+ }+ else if (rdi(dyn->d_tag) == DT_NEEDED)+ neededLibs.push_back(std::string(strTab + rdi(dyn->d_un.d_val)));+ }++ if (op == rpPrint) {+ printf("%s\n", rpath ? rpath : "");+ return;+ }++ if (op == rpShrink && !rpath) {+ debug("no RPATH to shrink\n");+ return;+ }+++ /* For each directory in the RPATH, check if it contains any+ needed library. */+ if (op == rpShrink) {+ std::vector<bool> neededLibFound(neededLibs.size(), false);++ newRPath = "";++ for (auto & dirName : splitColonDelimitedString(rpath)) {++ /* Non-absolute entries are allowed (e.g., the special+ "$ORIGIN" hack). */+ if (dirName[0] != '/') {+ concatToRPath(newRPath, dirName);+ continue;+ }++ /* If --allowed-rpath-prefixes was given, reject directories+ not starting with any of the (colon-delimited) prefixes. */+ if (!allowedRpathPrefixes.empty() && !hasAllowedPrefix(dirName, allowedRpathPrefixes)) {+ debug("removing directory '%s' from RPATH because of non-allowed prefix\n", dirName.c_str());+ continue;+ }++ /* For each library that we haven't found yet, see if it+ exists in this directory. */+ bool libFound = false;+ for (unsigned int j = 0; j < neededLibs.size(); ++j)+ if (!neededLibFound[j]) {+ std::string libName = dirName + "/" + neededLibs[j];+ try {+ if (getElfType(readFile(libName, sizeof(Elf32_Ehdr))).machine == rdi(hdr->e_machine)) {+ neededLibFound[j] = true;+ libFound = true;+ } else+ debug("ignoring library '%s' because its machine type differs\n", libName.c_str());+ } catch (SysError & e) {+ if (e.errNo != ENOENT) throw;+ }+ }++ if (!libFound)+ debug("removing directory '%s' from RPATH\n", dirName.c_str());+ else+ concatToRPath(newRPath, dirName);+ }+ }++ if (op == rpRemove) {+ if (!rpath) {+ debug("no RPATH to delete\n");+ return;+ }++ Elf_Dyn * dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic.sh_offset));+ Elf_Dyn * last = dyn;+ for ( ; rdi(dyn->d_tag) != DT_NULL; dyn++) {+ if (rdi(dyn->d_tag) == DT_RPATH) {+ debug("removing DT_RPATH entry\n");+ changed = true;+ } else if (rdi(dyn->d_tag) == DT_RUNPATH) {+ debug("removing DT_RUNPATH entry\n");+ changed = true;+ } else {+ *last++ = *dyn;+ }+ }+ memset(last, 0, sizeof(Elf_Dyn) * (dyn - last));+ return;+ }+++ if (std::string(rpath ? rpath : "") == newRPath) return;++ changed = true;++ /* Zero out the previous rpath to prevent retained dependencies in+ Nix. */+ unsigned int rpathSize = 0;+ if (rpath) {+ rpathSize = strlen(rpath);+ memset(rpath, 'X', rpathSize);+ }++ debug("new rpath is '%s'\n", newRPath.c_str());++ if (!forceRPath && dynRPath && !dynRunPath) { /* convert DT_RPATH to DT_RUNPATH */+ dynRPath->d_tag = DT_RUNPATH;+ dynRunPath = dynRPath;+ dynRPath = 0;+ }++ if (forceRPath && dynRPath && dynRunPath) { /* convert DT_RUNPATH to DT_RPATH */+ dynRunPath->d_tag = DT_IGNORE;+ }++ if (newRPath.size() <= rpathSize) {+ strcpy(rpath, newRPath.c_str());+ return;+ }++ /* Grow the .dynstr section to make room for the new RPATH. */+ debug("rpath is too long, resizing...\n");++ std::string & newDynStr = replaceSection(".dynstr",+ rdi(shdrDynStr.sh_size) + newRPath.size() + 1);+ setSubstr(newDynStr, rdi(shdrDynStr.sh_size), newRPath + '\0');++ /* Update the DT_RUNPATH and DT_RPATH entries. */+ if (dynRunPath || dynRPath) {+ if (dynRunPath) dynRunPath->d_un.d_val = shdrDynStr.sh_size;+ if (dynRPath) dynRPath->d_un.d_val = shdrDynStr.sh_size;+ }++ else {+ /* There is no DT_RUNPATH entry in the .dynamic section, so we+ have to grow the .dynamic section. */+ std::string & newDynamic = replaceSection(".dynamic",+ rdi(shdrDynamic.sh_size) + sizeof(Elf_Dyn));++ unsigned int idx = 0;+ for ( ; rdi(((Elf_Dyn *) newDynamic.c_str())[idx].d_tag) != DT_NULL; idx++) ;+ debug("DT_NULL index is %d\n", idx);++ /* Shift all entries down by one. */+ setSubstr(newDynamic, sizeof(Elf_Dyn),+ std::string(newDynamic, 0, sizeof(Elf_Dyn) * (idx + 1)));++ /* Add the DT_RUNPATH entry at the top. */+ Elf_Dyn newDyn;+ wri(newDyn.d_tag, forceRPath ? DT_RPATH : DT_RUNPATH);+ newDyn.d_un.d_val = shdrDynStr.sh_size;+ setSubstr(newDynamic, 0, std::string((char *) &newDyn, sizeof(Elf_Dyn)));+ }+}+++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::removeNeeded(const std::set<std::string> & libs)+{+ if (libs.empty()) return;++ Elf_Shdr & shdrDynamic = findSection(".dynamic");+ Elf_Shdr & shdrDynStr = findSection(".dynstr");+ char * strTab = (char *) contents + rdi(shdrDynStr.sh_offset);++ Elf_Dyn * dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic.sh_offset));+ Elf_Dyn * last = dyn;+ for ( ; rdi(dyn->d_tag) != DT_NULL; dyn++) {+ if (rdi(dyn->d_tag) == DT_NEEDED) {+ char * name = strTab + rdi(dyn->d_un.d_val);+ if (libs.find(name) != libs.end()) {+ debug("removing DT_NEEDED entry '%s'\n", name);+ changed = true;+ } else {+ debug("keeping DT_NEEDED entry '%s'\n", name);+ *last++ = *dyn;+ }+ } else+ *last++ = *dyn;+ }++ memset(last, 0, sizeof(Elf_Dyn) * (dyn - last));+}++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::replaceNeeded(const std::map<std::string, std::string> & libs)+{+ if (libs.empty()) return;++ Elf_Shdr & shdrDynamic = findSection(".dynamic");+ Elf_Shdr & shdrDynStr = findSection(".dynstr");+ char * strTab = (char *) contents + rdi(shdrDynStr.sh_offset);++ Elf_Dyn * dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic.sh_offset));++ unsigned int verNeedNum = 0;++ unsigned int dynStrAddedBytes = 0;++ for ( ; rdi(dyn->d_tag) != DT_NULL; dyn++) {+ if (rdi(dyn->d_tag) == DT_NEEDED) {+ char * name = strTab + rdi(dyn->d_un.d_val);+ auto i = libs.find(name);+ if (i != libs.end()) {+ auto replacement = i->second;++ debug("replacing DT_NEEDED entry '%s' with '%s'\n", name, replacement.c_str());++ // technically, the string referred by d_val could be used otherwise, too (although unlikely)+ // we'll therefore add a new string+ debug("resizing .dynstr ...\n");++ std::string & newDynStr = replaceSection(".dynstr",+ rdi(shdrDynStr.sh_size) + replacement.size() + 1 + dynStrAddedBytes);+ setSubstr(newDynStr, rdi(shdrDynStr.sh_size) + dynStrAddedBytes, replacement + '\0');++ wri(dyn->d_un.d_val, rdi(shdrDynStr.sh_size) + dynStrAddedBytes);++ dynStrAddedBytes += replacement.size() + 1;++ changed = true;+ } else {+ debug("keeping DT_NEEDED entry '%s'\n", name);+ }+ }+ if (rdi(dyn->d_tag) == DT_VERNEEDNUM) {+ verNeedNum = rdi(dyn->d_un.d_val);+ }+ }++ // If a replaced library uses symbol versions, then there will also be+ // references to it in the "version needed" table, and these also need to+ // be replaced.++ if (verNeedNum) {+ Elf_Shdr & shdrVersionR = findSection(".gnu.version_r");+ // The filename strings in the .gnu.version_r are different from the+ // ones in .dynamic: instead of being in .dynstr, they're in some+ // arbitrary section and we have to look in ->sh_link to figure out+ // which one.+ Elf_Shdr & shdrVersionRStrings = shdrs[rdi(shdrVersionR.sh_link)];+ // this is where we find the actual filename strings+ char * verStrTab = (char *) contents + rdi(shdrVersionRStrings.sh_offset);+ // and we also need the name of the section containing the strings, so+ // that we can pass it to replaceSection+ std::string versionRStringsSName = getSectionName(shdrVersionRStrings);++ debug("found .gnu.version_r with %i entries, strings in %s\n", verNeedNum, versionRStringsSName.c_str());++ unsigned int verStrAddedBytes = 0;++ Elf_Verneed * need = (Elf_Verneed *) (contents + rdi(shdrVersionR.sh_offset));+ while (verNeedNum > 0) {+ char * file = verStrTab + rdi(need->vn_file);+ auto i = libs.find(file);+ if (i != libs.end()) {+ auto replacement = i->second;++ debug("replacing .gnu.version_r entry '%s' with '%s'\n", file, replacement.c_str());+ debug("resizing string section %s ...\n", versionRStringsSName.c_str());++ std::string & newVerDynStr = replaceSection(versionRStringsSName,+ rdi(shdrVersionRStrings.sh_size) + replacement.size() + 1 + verStrAddedBytes);+ setSubstr(newVerDynStr, rdi(shdrVersionRStrings.sh_size) + verStrAddedBytes, replacement + '\0');++ wri(need->vn_file, rdi(shdrVersionRStrings.sh_size) + verStrAddedBytes);++ verStrAddedBytes += replacement.size() + 1;++ changed = true;+ } else {+ debug("keeping .gnu.version_r entry '%s'\n", file);+ }+ // the Elf_Verneed structures form a linked list, so jump to next entry+ need = (Elf_Verneed *) (((char *) need) + rdi(need->vn_next));+ --verNeedNum;+ }+ }+}++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::addNeeded(const std::set<std::string> & libs)+{+ if (libs.empty()) return;++ Elf_Shdr & shdrDynamic = findSection(".dynamic");+ Elf_Shdr & shdrDynStr = findSection(".dynstr");++ /* add all new libs to the dynstr string table */+ unsigned int length = 0;+ for (auto & i : libs) length += i.size() + 1;++ std::string & newDynStr = replaceSection(".dynstr",+ rdi(shdrDynStr.sh_size) + length + 1);+ std::set<Elf64_Xword> libStrings;+ unsigned int pos = 0;+ for (auto & i : libs) {+ setSubstr(newDynStr, rdi(shdrDynStr.sh_size) + pos, i + '\0');+ libStrings.insert(rdi(shdrDynStr.sh_size) + pos);+ pos += i.size() + 1;+ }++ /* add all new needed entries to the dynamic section */+ std::string & newDynamic = replaceSection(".dynamic",+ rdi(shdrDynamic.sh_size) + sizeof(Elf_Dyn) * libs.size());++ unsigned int idx = 0;+ for ( ; rdi(((Elf_Dyn *) newDynamic.c_str())[idx].d_tag) != DT_NULL; idx++) ;+ debug("DT_NULL index is %d\n", idx);++ /* Shift all entries down by the number of new entries. */+ setSubstr(newDynamic, sizeof(Elf_Dyn) * libs.size(),+ std::string(newDynamic, 0, sizeof(Elf_Dyn) * (idx + 1)));++ /* Add the DT_NEEDED entries at the top. */+ unsigned int i = 0;+ for (auto & j : libStrings) {+ Elf_Dyn newDyn;+ wri(newDyn.d_tag, DT_NEEDED);+ wri(newDyn.d_un.d_val, j);+ setSubstr(newDynamic, i * sizeof(Elf_Dyn), std::string((char *) &newDyn, sizeof(Elf_Dyn)));+ }++ changed = true;+}++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::printNeededLibs()+{+ Elf_Shdr & shdrDynamic = findSection(".dynamic");+ Elf_Shdr & shdrDynStr = findSection(".dynstr");+ char *strTab = (char *)contents + rdi(shdrDynStr.sh_offset);++ Elf_Dyn *dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic.sh_offset));++ for (; rdi(dyn->d_tag) != DT_NULL; dyn++) {+ if (rdi(dyn->d_tag) == DT_NEEDED) {+ char *name = strTab + rdi(dyn->d_un.d_val);+ printf("%s\n", name);+ }+ }+}+++template<ElfFileParams>+void ElfFile<ElfFileParamNames>::noDefaultLib()+{+ Elf_Shdr & shdrDynamic = findSection(".dynamic");++ Elf_Dyn * dyn = (Elf_Dyn *) (contents + rdi(shdrDynamic.sh_offset));+ Elf_Dyn * dynFlags1 = 0;+ for ( ; rdi(dyn->d_tag) != DT_NULL; dyn++) {+ if (rdi(dyn->d_tag) == DT_FLAGS_1) {+ dynFlags1 = dyn;+ break;+ }+ }+ if (dynFlags1) {+ if (dynFlags1->d_un.d_val & DF_1_NODEFLIB)+ return;+ dynFlags1->d_un.d_val |= DF_1_NODEFLIB;+ } else {+ std::string & newDynamic = replaceSection(".dynamic",+ rdi(shdrDynamic.sh_size) + sizeof(Elf_Dyn));++ unsigned int idx = 0;+ for ( ; rdi(((Elf_Dyn *) newDynamic.c_str())[idx].d_tag) != DT_NULL; idx++) ;+ debug("DT_NULL index is %d\n", idx);++ /* Shift all entries down by one. */+ setSubstr(newDynamic, sizeof(Elf_Dyn),+ std::string(newDynamic, 0, sizeof(Elf_Dyn) * (idx + 1)));++ /* Add the DT_FLAGS_1 entry at the top. */+ Elf_Dyn newDyn;+ wri(newDyn.d_tag, DT_FLAGS_1);+ newDyn.d_un.d_val = DF_1_NODEFLIB;+ setSubstr(newDynamic, 0, std::string((char *) &newDyn, sizeof(Elf_Dyn)));+ }++ changed = true;+}+++static bool printInterpreter = false;+static bool printSoname = false;+static bool setSoname = false;+static std::string newSoname;+static std::string newInterpreter;+static bool shrinkRPath = false;+static std::vector<std::string> allowedRpathPrefixes;+static bool removeRPath = false;+static bool setRPath = false;+static bool printRPath = false;+static std::string newRPath;+static std::set<std::string> neededLibsToRemove;+static std::map<std::string, std::string> neededLibsToReplace;+static std::set<std::string> neededLibsToAdd;+static bool printNeeded = false;+static bool noDefaultLib = false;++template<class ElfFile>+static void patchElf2(ElfFile && elfFile)+{+ if (printInterpreter)+ printf("%s\n", elfFile.getInterpreter().c_str());++ if (printSoname)+ elfFile.modifySoname(elfFile.printSoname, "");++ if (setSoname)+ elfFile.modifySoname(elfFile.replaceSoname, newSoname);++ if (newInterpreter != "")+ elfFile.setInterpreter(newInterpreter);++ if (printRPath)+ elfFile.modifyRPath(elfFile.rpPrint, {}, "");++ if (shrinkRPath)+ elfFile.modifyRPath(elfFile.rpShrink, allowedRpathPrefixes, "");+ else if (removeRPath)+ elfFile.modifyRPath(elfFile.rpRemove, {}, "");+ else if (setRPath)+ elfFile.modifyRPath(elfFile.rpSet, {}, newRPath);++ if (printNeeded) elfFile.printNeededLibs();++ elfFile.removeNeeded(neededLibsToRemove);+ elfFile.replaceNeeded(neededLibsToReplace);+ elfFile.addNeeded(neededLibsToAdd);++ if (noDefaultLib)+ elfFile.noDefaultLib();++ if (elfFile.isChanged()){+ elfFile.rewriteSections();+ writeFile(fileName, elfFile.fileContents);+ }+}+++static void patchElf()+{+ if (!printInterpreter && !printRPath && !printSoname && !printNeeded)+ debug("patching ELF file '%s'\n", fileName.c_str());++ debug("Kernel page size is %u bytes\n", getPageSize());++ auto fileContents = readFile(fileName);++ if (getElfType(fileContents).is32Bit)+ patchElf2(ElfFile<Elf32_Ehdr, Elf32_Phdr, Elf32_Shdr, Elf32_Addr, Elf32_Off, Elf32_Dyn, Elf32_Sym, Elf32_Verneed>(fileContents));+ else+ patchElf2(ElfFile<Elf64_Ehdr, Elf64_Phdr, Elf64_Shdr, Elf64_Addr, Elf64_Off, Elf64_Dyn, Elf64_Sym, Elf64_Verneed>(fileContents));+}+++void showHelp(const std::string & progName)+{+ fprintf(stderr, "syntax: %s\n\+ [--set-interpreter FILENAME]\n\+ [--page-size SIZE]\n\+ [--print-interpreter]\n\+ [--print-soname]\t\tPrints 'DT_SONAME' entry of .dynamic section. Raises an error if DT_SONAME doesn't exist\n\+ [--set-soname SONAME]\t\tSets 'DT_SONAME' entry to SONAME.\n\+ [--set-rpath RPATH]\n\+ [--remove-rpath]\n\+ [--shrink-rpath]\n\+ [--allowed-rpath-prefixes PREFIXES]\t\tWith '--shrink-rpath', reject rpath entries not starting with the allowed prefix\n\+ [--print-rpath]\n\+ [--force-rpath]\n\+ [--add-needed LIBRARY]\n\+ [--remove-needed LIBRARY]\n\+ [--replace-needed LIBRARY NEW_LIBRARY]\n\+ [--print-needed]\n\+ [--no-default-lib]\n\+ [--debug]\n\+ [--version]\n\+ FILENAME\n", progName.c_str());+}+++int mainWrapped(int argc, char * * argv)+{+ if (argc <= 1) {+ showHelp(argv[0]);+ return 1;+ }++ if (getenv("PATCHELF_DEBUG") != 0) debugMode = true;++ int i;+ for (i = 1; i < argc; ++i) {+ std::string arg(argv[i]);+ if (arg == "--set-interpreter" || arg == "--interpreter") {+ if (++i == argc) error("missing argument");+ newInterpreter = argv[i];+ }+ else if (arg == "--page-size") {+ if (++i == argc) error("missing argument");+ pageSize = atoi(argv[i]);+ if (pageSize <= 0) error("invalid argument to --page-size");+ }+ else if (arg == "--print-interpreter") {+ printInterpreter = true;+ }+ else if (arg == "--print-soname") {+ printSoname = true;+ }+ else if (arg == "--set-soname") {+ if (++i == argc) error("missing argument");+ setSoname = true;+ newSoname = argv[i];+ }+ else if (arg == "--remove-rpath") {+ removeRPath = true;+ }+ else if (arg == "--shrink-rpath") {+ shrinkRPath = true;+ }+ else if (arg == "--allowed-rpath-prefixes") {+ if (++i == argc) error("missing argument");+ allowedRpathPrefixes = splitColonDelimitedString(argv[i]);+ }+ else if (arg == "--set-rpath") {+ if (++i == argc) error("missing argument");+ setRPath = true;+ newRPath = argv[i];+ }+ else if (arg == "--print-rpath") {+ printRPath = true;+ }+ else if (arg == "--force-rpath") {+ /* Generally we prefer to emit DT_RUNPATH instead of+ DT_RPATH, as the latter is obsolete. However, there is+ a slight semantic difference: DT_RUNPATH is "scoped",+ it only affects the executable or library in question,+ not its recursive imports. So maybe you really want to+ force the use of DT_RPATH. That's what this option+ does. Without it, DT_RPATH (if encountered) is+ converted to DT_RUNPATH, and if neither is present, a+ DT_RUNPATH is added. With it, DT_RPATH isn't converted+ to DT_RUNPATH, and if neither is present, a DT_RPATH is+ added. */+ forceRPath = true;+ }+ else if (arg == "--print-needed") {+ printNeeded = true;+ }+ else if (arg == "--add-needed") {+ if (++i == argc) error("missing argument");+ neededLibsToAdd.insert(argv[i]);+ }+ else if (arg == "--remove-needed") {+ if (++i == argc) error("missing argument");+ neededLibsToRemove.insert(argv[i]);+ }+ else if (arg == "--replace-needed") {+ if (i+2 >= argc) error("missing argument(s)");+ neededLibsToReplace[ argv[i+1] ] = argv[i+2];+ i += 2;+ }+ else if (arg == "--debug") {+ debugMode = true;+ }+ else if (arg == "--no-default-lib") {+ noDefaultLib = true;+ }+ else if (arg == "--help" || arg == "-h" ) {+ showHelp(argv[0]);+ return 0;+ }+ else if (arg == "--version") {+ printf(PACKAGE_STRING "\n");+ return 0;+ }+ else break;+ }++ if (i == argc) error("missing filename");+ fileName = argv[i];++ patchElf();++ return 0;+}++int main(int argc, char * * argv)+{+ try {+ return mainWrapped(argc, argv);+ } catch (std::exception & e) {+ fprintf(stderr, "patchelf: %s\n", e.what());+ return 1;+ }+}
+ vendor/patchelf/tests/Makefile.am view
@@ -0,0 +1,99 @@+LIBS =++check_PROGRAMS = simple main main-scoped big-dynstr no-rpath++no_rpath_arch_TESTS = \+ no-rpath-amd64.sh \+ no-rpath-armel.sh \+ no-rpath-armhf.sh \+ no-rpath-hurd-i386.sh \+ no-rpath-i386.sh \+ no-rpath-ia64.sh \+ no-rpath-kfreebsd-amd64.sh \+ no-rpath-kfreebsd-i386.sh \+ no-rpath-mips.sh \+ no-rpath-mipsel.sh \+ no-rpath-powerpc.sh \+ no-rpath-s390.sh \+ no-rpath-sh4.sh \+ no-rpath-sparc.sh++src_TESTS = \+ plain-fail.sh plain-run.sh shrink-rpath.sh set-interpreter-short.sh \+ set-interpreter-long.sh set-rpath.sh no-rpath.sh big-dynstr.sh \+ set-rpath-library.sh soname.sh shrink-rpath-with-allowed-prefixes.sh++build_TESTS = \+ $(no_rpath_arch_TESTS)++TESTS = $(src_TESTS) $(build_TESTS)++EXTRA_DIST = no-rpath-prebuild $(src_TESTS) no-rpath-prebuild.sh++TESTS_ENVIRONMENT = PATCHELF_DEBUG=1++$(no_rpath_arch_TESTS): no-rpath-prebuild.sh+ @ln -s $< $@++CLEANFILES = big-dynstr.c+clean-local:+ $(RM) -r scratch $(no_rpath_arch_TESTS)++# by default, use -fpic to compile+AM_CFLAGS = -fpic+LDFLAGS_local = -Wl,--disable-new-dtags -Wl,-rpath-link=. -L. $(AM_LDFLAGS)+LDFLAGS_sharedlib = -Wl,--disable-new-dtags -shared -L. $(AM_LDFLAGS)+export NIX_DONT_SET_RPATH=1+export NIX_LDFLAGS=++simple_SOURCES = simple.c+# no -fpic for simple.o+simple_CFLAGS =++main_SOURCES = main.c+main_LDADD = -lfoo $(AM_LDADD)+main_DEPENDENCIES = libfoo.so+main_LDFLAGS = $(LDFLAGS_local)++main_scoped_SOURCES = main.c+main_scoped_LDADD = -lfoo-scoped $(AM_LDADD)+main_scoped_DEPENDENCIES = libfoo-scoped.so+main_scoped_LDFLAGS = $(LDFLAGS_local)++big-dynstr.c: main.c+ cat $< > big-dynstr.c+ for i in $$(seq 1 2000); do echo "void f$$i(void) { };" >> big-dynstr.c; done++nodist_big_dynstr_SOURCES = big-dynstr.c+big_dynstr_LDADD = -lfoo $(AM_LDADD)+big_dynstr_DEPENDENCIES = libfoo.so+big_dynstr_LDFLAGS = $(LDFLAGS_local)++# declare local shared libraries as programs as:+# - without libtool, only archives (static libraries) can be built by automake+# - with libtool, it is difficult to control options+# - with libtool, it is not possible to compile convenience *dynamic* libraries :-(+check_PROGRAMS += libfoo.so libfoo-scoped.so libbar.so libbar-scoped.so libsimple.so++libfoo_so_SOURCES = foo.c+libfoo_so_LDADD = -lbar $(AM_LDADD)+libfoo_so_DEPENDENCIES = libbar.so+libfoo_so_LDFLAGS = $(LDFLAGS_sharedlib)++libfoo_scoped_so_SOURCES = foo.c+libfoo_scoped_so_LDADD = -lbar-scoped $(AM_LDADD)+libfoo_scoped_so_DEPENDENCIES = libbar-scoped.so+libfoo_scoped_so_LDFLAGS = $(LDFLAGS_sharedlib)++libbar_so_SOURCES = bar.c+libbar_so_LDFLAGS = $(LDFLAGS_sharedlib) -Wl,-rpath,`pwd`/no-such-path++libbar_scoped_so_SOURCES = bar.c+libbar_scoped_so_LDFLAGS = $(LDFLAGS_sharedlib)++libsimple_so_SOURCES = simple.c+libsimple_so_LDFLAGS = $(LDFLAGS_sharedlib)++no_rpath_SOURCES = no-rpath.c+# no -fpic for no-rpath.o+no_rpath_CFLAGS =
+ vendor/patchelf/version view
@@ -0,0 +1,1 @@+0.10