llvm-6502/test/Object/Inputs/elfver.S

# Compile with:
#   ARGS="-shared -nostdlib -Wl,--version-script=elfver.script"
#   clang $ARGS -m32 elfver.S -lc -o elf-versioning-test.i386
#   clang $ARGS -m64 elfver.S -lc -o elf-versioning-test.x86_64

# Also, strip off non-dynamic symbols:
#   strip elf-versioning-test.i386
#   strip elf-versioning-test.x86_64

#ifdef __i386__
.symver _puts, puts@GLIBC_2.0
#else
.symver _puts, puts@GLIBC_2.2.5
#endif
call _puts@PLT

.symver foo1, foo@VER1
.globl foo1
.type foo1, @function
foo1:
  ret

.symver foo2, foo@@VER2
.globl foo2
.type foo2, @function
foo2:
  ret

.globl unversioned_define
.type unversioned_define, @function
unversioned_define:
Support reading GNU symbol versions in ELFObjectFile * 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 2012-03-09 20:59:52 +00:00			`# Compile with:`
			`# ARGS="-shared -nostdlib -Wl,--version-script=elfver.script"`
			`# clang $ARGS -m32 elfver.S -lc -o elf-versioning-test.i386`
			`# clang $ARGS -m64 elfver.S -lc -o elf-versioning-test.x86_64`

			`# Also, strip off non-dynamic symbols:`
			`# strip elf-versioning-test.i386`
			`# strip elf-versioning-test.x86_64`

			`#ifdef __i386__`
			`.symver _puts, puts@GLIBC_2.0`
			`#else`
			`.symver _puts, puts@GLIBC_2.2.5`
			`#endif`
			`call _puts@PLT`

			`.symver foo1, foo@VER1`
			`.globl foo1`
			`.type foo1, @function`
			`foo1:`
			`ret`

			`.symver foo2, foo@@VER2`
			`.globl foo2`
			`.type foo2, @function`
			`foo2:`
			`ret`

			`.globl unversioned_define`
			`.type unversioned_define, @function`
			`unversioned_define:`