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| author | Kevin Enderby <enderby@apple.com> | 2011-09-08 20:53:44 +0000 |
|---|---|---|
| committer | Kevin Enderby <enderby@apple.com> | 2011-09-08 20:53:44 +0000 |
| commit | 5afc19002e7a6b949619a5073d8c746985e8d6f2 (patch) | |
| tree | 4edc3461a38b5ebb19cc1420232967e04ad4d8ce /test | |
| parent | 0fcab076f0358890e2f1b213f4303c780e05d99d (diff) | |
| download | external_llvm-5afc19002e7a6b949619a5073d8c746985e8d6f2.zip external_llvm-5afc19002e7a6b949619a5073d8c746985e8d6f2.tar.gz external_llvm-5afc19002e7a6b949619a5073d8c746985e8d6f2.tar.bz2 | |
Fix a Darwin x86_64 special case of a jmp to a temporary symbol from an atom
without a base symbol that must not have a relocation entry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139316 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/MachO/darwin-x86_64-nobase-relocs.s | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/test/MC/MachO/darwin-x86_64-nobase-relocs.s b/test/MC/MachO/darwin-x86_64-nobase-relocs.s new file mode 100644 index 0000000..a90b3e4 --- /dev/null +++ b/test/MC/MachO/darwin-x86_64-nobase-relocs.s @@ -0,0 +1,58 @@ +// RUN: llvm-mc -n -triple x86_64-apple-darwin9 %s -filetype=obj -o - | macho-dump --dump-section-data | FileCheck %s + +// Test case for rdar://10062261 + +// Must be no base, non-temporary, symbol before the reference to Lbar at the +// start of the section. What we are testing for is that the reference does not +// create a relocation entry. +.text +Ladd: + nop + jmp Lbar + .byte 0x0f,0x1f,0x40,0x00 + .byte 0x0f,0x1f,0x40,0x00 +Lbar: + mov $1, %eax + ret + +// CHECK: ('cputype', 16777223) +// CHECK: ('cpusubtype', 3) +// CHECK: ('filetype', 1) +// CHECK: ('num_load_commands', 1) +// CHECK: ('load_commands_size', 152) +// CHECK: ('flag', 0) +// CHECK: ('reserved', 0) +// CHECK: ('load_commands', [ +// CHECK: # Load Command 0 +// CHECK: (('command', 25) +// CHECK: ('size', 152) +// CHECK: ('segment_name', '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') +// CHECK: ('vm_addr', 0) +// CHECK: ('vm_size', 17) +// CHECK: ('file_offset', 184) +// CHECK: ('file_size', 17) +// CHECK: ('maxprot', 7) +// CHECK: ('initprot', 7) +// CHECK: ('num_sections', 1) +// CHECK: ('flags', 0) +// CHECK: ('sections', [ +// CHECK: # Section 0 +// CHECK: (('section_name', '__text\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') +// CHECK: ('segment_name', '__TEXT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') +// CHECK: ('address', 0) +// CHECK: ('size', 17) +// CHECK: ('offset', 184) +// CHECK: ('alignment', 0) +// CHECK: ('reloc_offset', 0) +// CHECK: ('num_reloc', 0) +// CHECK: ('flags', 0x80000400) +// CHECK: ('reserved1', 0) +// CHECK: ('reserved2', 0) +// CHECK: ('reserved3', 0) +// CHECK: ), +// CHECK: ('_relocations', [ +// CHECK: ]) +// CHECK: ('_section_data', '90eb080f 1f40000f 1f4000b8 01000000 c3') +// CHECK: ]) +// CHECK: ), +// CHECK: ]) |