llvm-for-llvmta/test/tools/llvm-objcopy/ELF/dynrelocsec-remove-shinfo-r...

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2022-04-25 10:02:23 +02:00
# RUN: yaml2obj %s -o %t
# RUN: llvm-objcopy -R .got.plt %t %t2
## .rela.plt is a dynamic relocation section that has a connection
## via sh_info field with its target section .got.plt.
## Here we check that if the target section is removed then dynamic
## relocation section is also removed and we do not end up with a broken
## sh_info value, for example.
# RUN: llvm-readelf --sections %t2 \
# RUN: | FileCheck %s --implicit-check-not=".got.plt" --implicit-check-not=".rela.plt"
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_DYN
Machine: EM_X86_64
Sections:
- Name: .rela.plt
Type: SHT_RELA
Flags: [ SHF_ALLOC ]
Link: .dynsym
Info: .got.plt
- Name: .got.plt
Type: SHT_PROGBITS
Flags: [ SHF_WRITE, SHF_ALLOC ]
DynamicSymbols:
- Name: bar
Binding: STB_GLOBAL