From dfa1896b6b61e708f002b814794890ff308172ee Mon Sep 17 00:00:00 2001 From: "Michael J. Spencer" Date: Tue, 28 Feb 2012 00:40:37 +0000 Subject: [Object] Add {begin,end}_dynamic_symbols stubs and implementation for ELF. Add -D option to llvm-nm to dump dynamic symbols. Patch by David Meyer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151600 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Object/Inputs/shared-object-test.elf-i386 | Bin 0 -> 1792 bytes test/Object/Inputs/shared-object-test.elf-x86-64 | Bin 0 -> 2680 bytes test/Object/Inputs/shared.ll | 31 +++++++++++++++++++++++ 3 files changed, 31 insertions(+) create mode 100644 test/Object/Inputs/shared-object-test.elf-i386 create mode 100644 test/Object/Inputs/shared-object-test.elf-x86-64 create mode 100644 test/Object/Inputs/shared.ll (limited to 'test/Object/Inputs') diff --git a/test/Object/Inputs/shared-object-test.elf-i386 b/test/Object/Inputs/shared-object-test.elf-i386 new file mode 100644 index 00000000000..5129cc40bff Binary files /dev/null and b/test/Object/Inputs/shared-object-test.elf-i386 differ diff --git a/test/Object/Inputs/shared-object-test.elf-x86-64 b/test/Object/Inputs/shared-object-test.elf-x86-64 new file mode 100644 index 00000000000..71081ebfd16 Binary files /dev/null and b/test/Object/Inputs/shared-object-test.elf-x86-64 differ diff --git a/test/Object/Inputs/shared.ll b/test/Object/Inputs/shared.ll new file mode 100644 index 00000000000..3db0f82d9cd --- /dev/null +++ b/test/Object/Inputs/shared.ll @@ -0,0 +1,31 @@ +; How to make the shared objects from this file: +; +; X86-32 ELF: +; llc -mtriple=i386-linux-gnu shared.ll -filetype=obj -o tmp32.o -relocation-model=pic +; ld -melf_i386 -shared tmp32.o -o shared-object-test.elf-i386 --unresolved-symbols=ignore-all +; +; X86-64 ELF: +; llc -mtriple=x86_64-linux-gnu shared.ll -filetype=obj -o tmp64.o -relocation-model=pic +; ld -melf_x86_64 -shared tmp64.o -o shared-object-test.elf-x86-64 --unresolved-symbols=ignore-all + +@defined_sym = global i32 1, align 4 + +@tls_sym = thread_local global i32 2, align 4 + +@undef_sym = external global i32 + +@undef_tls_sym = external thread_local global i32 + +@common_sym = common global i32 0, align 4 + +define i32 @global_func() nounwind uwtable { +entry: + ret i32 0 +} + +declare i32 @undef_func(...) + +define internal i32 @local_func() nounwind uwtable { +entry: + ret i32 0 +} -- cgit v1.2.3