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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-10-28 19:08:03 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-10-28 19:08:03 +0000 |
| commit | 29129728f1d4febe44792d1481077cc47fe83a08 (patch) | |
| tree | 438d58c99ea41adb171887f6ef0d9415173f23b2 /test/MC/ELF/rename.s | |
| parent | 57ca3ccd455160e30e727ef53122c82edf3c6b50 (diff) | |
| download | external_llvm-29129728f1d4febe44792d1481077cc47fe83a08.zip external_llvm-29129728f1d4febe44792d1481077cc47fe83a08.tar.gz external_llvm-29129728f1d4febe44792d1481077cc47fe83a08.tar.bz2 | |
Fix relocations with renamed symbols.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117575 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/MC/ELF/rename.s')
| -rw-r--r-- | test/MC/ELF/rename.s | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/MC/ELF/rename.s b/test/MC/ELF/rename.s new file mode 100644 index 0000000..290fff6 --- /dev/null +++ b/test/MC/ELF/rename.s @@ -0,0 +1,46 @@ +// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump | FileCheck %s + +// When doing a rename, all the checks for where the relocation should go +// should be performed with the original symbol. Only if we decide to relocate +// with the symbol we should then use the renamed one. + +// This is a regression test for a bug where we used bar5@@@zed when deciding +// if we should relocate with the symbol or with the section and we would then +// not produce a relocation with .text. + +defined1: +defined3: + .symver defined3, bar5@@@zed + .long defined3 + + .global defined1 + +// Section 1 is .text +// CHECK: # Section 0x00000001 +// CHECK-NEXT: (('sh_name', 0x00000001) # '.text' +// CHECK-NEXT: ('sh_type', 0x00000001) +// CHECK-NEXT: ('sh_flags', 0x00000006) +// CHECK-NEXT: ('sh_addr', 0x00000000) +// CHECK-NEXT: ('sh_offset', 0x00000040) +// CHECK-NEXT: ('sh_size', 0x00000004) +// CHECK-NEXT: ('sh_link', 0x00000000) +// CHECK-NEXT: ('sh_info', 0x00000000) +// CHECK-NEXT: ('sh_addralign', 0x00000004) +// CHECK-NEXT: ('sh_entsize', 0x00000000) + +// Symbol 2 is section 1 +// CHECK: # Symbol 0x00000002 +// CHECK-NEXT: (('st_name', 0x00000000) # '' +// CHECK-NEXT: ('st_bind', 0x00000000) +// CHECK-NEXT: ('st_type', 0x00000003) +// CHECK-NEXT: ('st_other', 0x00000000) +// CHECK-NEXT: ('st_shndx', 0x00000001) +// CHECK-NEXT: ('st_value', 0x00000000) +// CHECK-NEXT: ('st_size', 0x00000000) + +// The relocation uses symbol 2 +// CHECK: # Relocation 0x00000000 +// CHECK-NEXT: (('r_offset', 0x00000000) +// CHECK-NEXT: ('r_sym', 0x00000002) +// CHECK-NEXT: ('r_type', 0x0000000a) +// CHECK-NEXT: ('r_addend', 0x00000000) |