[PATCH] D71647: [llvm-objcopy][MachO] Handle relocation entries where r_extern is 0

[Seiya Nuta via Phabricator via llvm-commits]

seiya created this revision.
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seiya updated this revision to Diff 234461.
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Update a comment in test. NFC.


As @MaskRay pointed out in D63309#1780984 <https://reviews.llvm.org/D63309#1780984>, a relocation entry may references a section instead of a symbol entry. This patch adds support for such relocation entries.


https://reviews.llvm.org/D71647

Files:
  llvm/test/tools/llvm-objcopy/MachO/copy-relocations.s
  llvm/tools/llvm-objcopy/MachO/MachOLayoutBuilder.cpp
  llvm/tools/llvm-objcopy/MachO/MachOObjcopy.cpp
  llvm/tools/llvm-objcopy/MachO/MachOReader.cpp
  llvm/tools/llvm-objcopy/MachO/MachOWriter.cpp
  llvm/tools/llvm-objcopy/MachO/Object.cpp
  llvm/tools/llvm-objcopy/MachO/Object.h

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