[PATCH] D39272: llvm-readobj: Add support for reading relocations in the Android packed format.

[Peter Collingbourne via Phabricator via llvm-commits]

pcc created this revision.
Herald added subscribers: hiraditya, kristof.beyls, srhines, aemerson.

This is in preparation for testing lld's upcoming relocation packing
feature (https://reviews.llvm.org/D39152). I have verified that this implementation correctly
unpacks the relocations from a Chromium DSO built with gold and the
Android relocation packer for ARM32 and ARM64.

Depends on https://reviews.llvm.org/D39271


https://reviews.llvm.org/D39272

Files:
  llvm/include/llvm/BinaryFormat/ELF.h
  llvm/include/llvm/Object/ELF.h
  llvm/lib/Object/ELF.cpp
  llvm/lib/ObjectYAML/ELFYAML.cpp
  llvm/test/tools/llvm-readobj/Inputs/elf-packed-relocs1.s
  llvm/test/tools/llvm-readobj/Inputs/elf-packed-relocs2.s
  llvm/test/tools/llvm-readobj/elf-packed-relocs-empty.s
  llvm/test/tools/llvm-readobj/elf-packed-relocs-error1.s
  llvm/test/tools/llvm-readobj/elf-packed-relocs-error2.s
  llvm/test/tools/llvm-readobj/elf-packed-relocs-error3.s
  llvm/test/tools/llvm-readobj/elf-packed-relocs-error4.s
  llvm/test/tools/llvm-readobj/elf-packed-relocs.test
  llvm/tools/llvm-readobj/ELFDumper.cpp

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