[PATCH] D39021: [llvm-objcopy] Add support for --only-keep and the special way it interacts with -O binary

[Jake Ehrlich via Phabricator via llvm-commits]

jakehehrlich created this revision.

This change adds support for the --only-keep option and the -j alias as well. The one strange thing that I've also done is added a special case for the -O binary and -j option being used together. A common use case for these being used together is to dump a specific section's data. I can't find a consistent way of handling multiple -j's and -O binary together so I've opted to just not support it for now. Nevertheless the combination of using -O binary and -j together to dump a section seems common enough to demand support from llvm-objcopy.


Repository:
  rL LLVM

https://reviews.llvm.org/D39021

Files:
  test/tools/llvm-objcopy/basic-only-keep.test
  test/tools/llvm-objcopy/binary-only-keep-error.test
  test/tools/llvm-objcopy/dump-section.test
  test/tools/llvm-objcopy/only-keep-many.test
  tools/llvm-objcopy/Object.cpp
  tools/llvm-objcopy/Object.h
  tools/llvm-objcopy/llvm-objcopy.cpp

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