[PATCH] D39021: [llvm-objcopy] Add support for --only-keep/-j and --keep

[Jake Ehrlich via Phabricator via llvm-commits]

jakehehrlich updated this revision to Diff 123095.
jakehehrlich retitled this revision from "[llvm-objcopy] Add support for --only-keep and the special way it interacts with -O binary" to "[llvm-objcopy] Add support for --only-keep/-j and --keep".
jakehehrlich edited the summary of this revision.
jakehehrlich added a comment.

1. I implemented the semantics I presented above. Also note that my proposal for llvm-objcopy simplifies to "copies have priority over removes". I describe the behavior this way in the comment I added for this behavior.
2. I added a -keep operation
3. All the SectionDump non-sense is gone


Repository:
  rL LLVM

https://reviews.llvm.org/D39021

Files:
  test/tools/llvm-objcopy/basic-keep.test
  test/tools/llvm-objcopy/basic-only-keep.test
  test/tools/llvm-objcopy/dump-section.test
  test/tools/llvm-objcopy/explicit-keep-remove.test
  test/tools/llvm-objcopy/keep-multi.test
  test/tools/llvm-objcopy/only-keep-many.test
  tools/llvm-objcopy/Object.h
  tools/llvm-objcopy/llvm-objcopy.cpp

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