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llvm-project/llvm/test/tools/yaml2obj/local-symbols.yaml

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[yaml2obj] - Check we correctly set the sh_info field of .symtab section. initSymtabSectionHeader has the following line: SHeader.sh_info = findLocalsNum(Symbols) + 1; As was mentioned in a review comments for D60122, it is never tested. The patch adds a test. Differential revision: https://reviews.llvm.org/D60192 llvm-svn: 357687
2019-04-04 19:49:54 +08:00
# Check we correctly set the sh_info field of .symtab section.
# A symbol table section's sh_info section header member holds
# the symbol table index for the first non-local symbol.
# RUN: yaml2obj -docnum=1 %s -o %t
[llvm-readobj] Change -long-option to --long-option in tests. NFC We use both -long-option and --long-option in tests. Switch to --long-option for consistency. In the "llvm-readelf" mode, -long-option is discouraged as it conflicts with grouped short options and it is not accepted by GNU readelf. While updating the tests, change llvm-readobj -s to llvm-readobj -S to reduce confusion ("s" is --section-headers in llvm-readobj but --symbols in llvm-readelf). llvm-svn: 359649
2019-05-01 13:27:20 +08:00
# RUN: llvm-readobj --sections %t | FileCheck %s --check-prefix=ONE
[yaml2obj] - Check we correctly set the sh_info field of .symtab section. initSymtabSectionHeader has the following line: SHeader.sh_info = findLocalsNum(Symbols) + 1; As was mentioned in a review comments for D60122, it is never tested. The patch adds a test. Differential revision: https://reviews.llvm.org/D60192 llvm-svn: 357687
2019-04-04 19:49:54 +08:00
# ONE: Name: .symtab
# ONE: Info: 2
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_DYN
Machine: EM_X86_64
Symbols:
- Name: local
- Name: global
Binding: STB_GLOBAL
# RUN: yaml2obj -docnum=2 %s -o %t
[llvm-readobj] Change -long-option to --long-option in tests. NFC We use both -long-option and --long-option in tests. Switch to --long-option for consistency. In the "llvm-readelf" mode, -long-option is discouraged as it conflicts with grouped short options and it is not accepted by GNU readelf. While updating the tests, change llvm-readobj -s to llvm-readobj -S to reduce confusion ("s" is --section-headers in llvm-readobj but --symbols in llvm-readelf). llvm-svn: 359649
2019-05-01 13:27:20 +08:00
# RUN: llvm-readobj --sections %t | FileCheck %s --check-prefix=TWO
[yaml2obj] - Check we correctly set the sh_info field of .symtab section. initSymtabSectionHeader has the following line: SHeader.sh_info = findLocalsNum(Symbols) + 1; As was mentioned in a review comments for D60122, it is never tested. The patch adds a test. Differential revision: https://reviews.llvm.org/D60192 llvm-svn: 357687
2019-04-04 19:49:54 +08:00
# TWO: Name: .symtab
# TWO: Info: 3
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_DYN
Machine: EM_X86_64
Symbols:
- Name: local1
- Name: local2
- Name: global
Binding: STB_GLOBAL