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2d70e263c2
* Add enums and structures for GNU version information. * Implement extraction of that information on a per-symbol basis (ELFObjectFile::getSymbolVersion). * Implement a generic interface, GetELFSymbolVersion(), for getting the symbol version from the ObjectFile (hides the templating). * Have llvm-readobj print out the version, when available. * Add a test for the new feature: readobj-elf-versioning.test git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152436 91177308-0d34-0410-b5e6-96231b3b80d8
32 lines
649 B
ArmAsm
32 lines
649 B
ArmAsm
# Compile with:
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# ARGS="-shared -nostdlib -Wl,--version-script=elfver.script"
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# clang $ARGS -m32 elfver.S -lc -o elf-versioning-test.i386
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# clang $ARGS -m64 elfver.S -lc -o elf-versioning-test.x86_64
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# Also, strip off non-dynamic symbols:
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# strip elf-versioning-test.i386
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# strip elf-versioning-test.x86_64
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#ifdef __i386__
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.symver _puts, puts@GLIBC_2.0
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#else
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.symver _puts, puts@GLIBC_2.2.5
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#endif
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call _puts@PLT
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.symver foo1, foo@VER1
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.globl foo1
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.type foo1, @function
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foo1:
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ret
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.symver foo2, foo@@VER2
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.globl foo2
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.type foo2, @function
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foo2:
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ret
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.globl unversioned_define
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.type unversioned_define, @function
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unversioned_define:
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