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llvm-project/lld/test/ELF/x86-64-relax-got-abs.s

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[ELF][test] Improve tests Add file-level comments Delete insignificant addresses to make them more tolerant to layout changes Simplify test output Delete weak-undef-val.s - covered by relocation-undefined-weak.s Delete weak-undef-export.s - covered by additional test added to weak-undef.s Delete version-undef-sym.s - covered by undefined-versioned-symbol.s => version-symbol-undef.s Delete symbol-ordering-file2.s - covered by symbol-ordering-file.s Delete gotpcrelx.s - covered by gotpc-relax-und-dso.s => x86-64-gotpc-relax-und-dso.s llvm-svn: 371299
2019-09-07 18:42:11 +08:00
# REQUIRES: x86
Be less aggressive at relaxing got access in this case. This fixes pr30803 by not relaxing that particular access. We could also let adjustRelaxExpr know that the target is absolute so that it uses R_RELAX_GOT_PC_NOPIC, but it is not clear if it is worth it. llvm-svn: 285317
2016-10-28 01:28:56 +08:00
[ELF][test] Improve tests Add file-level comments Delete insignificant addresses to make them more tolerant to layout changes Simplify test output Delete weak-undef-val.s - covered by relocation-undefined-weak.s Delete weak-undef-export.s - covered by additional test added to weak-undef.s Delete version-undef-sym.s - covered by undefined-versioned-symbol.s => version-symbol-undef.s Delete symbol-ordering-file2.s - covered by symbol-ordering-file.s Delete gotpcrelx.s - covered by gotpc-relax-und-dso.s => x86-64-gotpc-relax-und-dso.s llvm-svn: 371299
2019-09-07 18:42:11 +08:00
## Don't relax R_X86_64_GOTPCRELX to an absolute symbol.
## In -no-pie mode, it can be relaxed, but it may not worth it.
Be less aggressive at relaxing got access in this case. This fixes pr30803 by not relaxing that particular access. We could also let adjustRelaxExpr know that the target is absolute so that it uses R_RELAX_GOT_PC_NOPIC, but it is not clear if it is worth it. llvm-svn: 285317
2016-10-28 01:28:56 +08:00
[ELF][test] Improve tests Add file-level comments Delete insignificant addresses to make them more tolerant to layout changes Simplify test output Delete weak-undef-val.s - covered by relocation-undefined-weak.s Delete weak-undef-export.s - covered by additional test added to weak-undef.s Delete version-undef-sym.s - covered by undefined-versioned-symbol.s => version-symbol-undef.s Delete symbol-ordering-file2.s - covered by symbol-ordering-file.s Delete gotpcrelx.s - covered by gotpc-relax-und-dso.s => x86-64-gotpc-relax-und-dso.s llvm-svn: 371299
2019-09-07 18:42:11 +08:00
# RUN: llvm-mc -filetype=obj -relax-relocations -triple=x86_64 %s -o %t.o
# RUN: ld.lld %t.o -o %t.so -shared
# RUN: llvm-objdump -d %t.so | FileCheck %s
[ELF][X86] Allow PT_LOAD to have overlapping p_offset ranges on EM_X86_64 Port the D64906 technique to EM_X86_64. Differential Revision: https://reviews.llvm.org/D67482 llvm-svn: 371958
2019-09-16 15:05:34 +08:00
# CHECK: movq 4209(%rip), %rax
Be less aggressive at relaxing got access in this case. This fixes pr30803 by not relaxing that particular access. We could also let adjustRelaxExpr know that the target is absolute so that it uses R_RELAX_GOT_PC_NOPIC, but it is not clear if it is worth it. llvm-svn: 285317
2016-10-28 01:28:56 +08:00
movq bar@GOTPCREL(%rip), %rax
.data
.global bar
.hidden bar
bar = 42