[PATCH] D28281: [ARM] Enable objdump to construct a useful triple for ARM

[Sam Parker via Phabricator via llvm-commits]

samparker created this revision.
samparker added a subscriber: llvm-commits.
Herald added subscribers: rengolin, aemerson.

Following from https://reviews.llvm.org/D28227, the ARMAttributeParser now stores the attributes in a map and can be constructed without a printer. ELFObjectFile can now use the cpu attribute to build up a triple, which can then be used by llvm-objdump and results in the user only needing to specify either 'arm' or 'thumb' as the triple. The next patch will extend this further and add subtarget features, in a similar manner to MIPS.


https://reviews.llvm.org/D28281

Files:
  include/llvm/Object/ELFObjectFile.h
  include/llvm/Object/ObjectFile.h
  include/llvm/Support/ARMAttributeParser.h
  lib/Object/ELFObjectFile.cpp
  lib/Support/ARMAttributeParser.cpp
  tools/llvm-objdump/llvm-objdump.cpp
  tools/llvm-readobj/ELFDumper.cpp

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