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llvm-project/lld/test/ELF/shf-info-link.test

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Ignone SHF_INFO_LINK. Some elf producers (dtrace) put this flag in relocation sections and some (MC) don't. If we don't ignore the flag we end up with multiple relocation sections poiting to the same section, which we don't support. llvm-svn: 288585
2016-12-03 23:26:18 +08:00
# RUN: yaml2obj %s -o %t.o
# RUN: yaml2obj %S/Inputs/shf-info-link.test -o %t2.o
# RUN: ld.lld %t.o %t2.o -o %t3.o -r
[test] Change llvm-readobj -long-option to --long-option or well-known short options. NFC Also change some options that have different semantics (cause confusion) in llvm-readelf mode: -s => -S -t => --symbols -sd => --section-data llvm-svn: 359651
2019-05-01 13:49:01 +08:00
# RUN: llvm-readobj -S %t3.o | FileCheck %s
Ignone SHF_INFO_LINK. Some elf producers (dtrace) put this flag in relocation sections and some (MC) don't. If we don't ignore the flag we end up with multiple relocation sections poiting to the same section, which we don't support. llvm-svn: 288585
2016-12-03 23:26:18 +08:00
# CHECK-NOT: Name: .rela.text
# CHECK: Name: .rela.text
# CHECK-NOT: Name: .rela.text
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
- Name: .rela.text
Type: SHT_RELA
Flags: [ SHF_INFO_LINK ]
Link: .symtab
Info: .text
Relocations:
[lib/ObjectYAML] - Make `ELFYAML::Relocation::Offset` optional. Currently `yaml2obj` require `Offset` field in a relocation description. There are many cases when `Offset` is insignificant in a context of a test case. Making `Offset` optional allows to simplify our test cases. This is what this patch does. Also, with this patch `obj2yaml` does not dump a zero offset of a relocation. Differential revision: https://reviews.llvm.org/D75608
2020-03-04 21:55:15 +08:00
- Symbol: foo
Ignone SHF_INFO_LINK. Some elf producers (dtrace) put this flag in relocation sections and some (MC) don't. If we don't ignore the flag we end up with multiple relocation sections poiting to the same section, which we don't support. llvm-svn: 288585
2016-12-03 23:26:18 +08:00
Type: R_X86_64_64
Symbols:
[LLD] - Update the test cases after yaml2obj change. https://reviews.llvm.org/D60122 (r357595) changed the symbols description format. This change updates the LLD tests. llvm-svn: 357596
2019-04-03 22:54:22 +08:00
- Name: foo
Binding: STB_GLOBAL