[PATCH] D81143: [MC] Add a command line option to generate DWARF64 debug info [1/7]

[Igor Kudrin via Phabricator via llvm-commits]

ikudrin created this revision.
ikudrin added reviewers: dblaikie, jhenderson, aprantl, MaskRay, echristo, probinson.
ikudrin added projects: LLVM, debug-info.
Herald added subscribers: hiraditya, emaste.
Herald added a reviewer: espindola.

The patch adds an option `--dwarf64` to instruct a tool to generate debug information in the 64-bit DWARF format. There is no real implementation yet, only a few compatibility checks.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D81143

Files:
  llvm/include/llvm/MC/MCContext.h
  llvm/include/llvm/MC/MCTargetOptions.h
  llvm/include/llvm/MC/MCTargetOptionsCommandFlags.h
  llvm/lib/MC/MCTargetOptions.cpp
  llvm/lib/MC/MCTargetOptionsCommandFlags.cpp
  llvm/test/MC/COFF/dwarf64-err.s
  llvm/test/MC/ELF/dwarf64-err.s
  llvm/tools/llvm-mc/llvm-mc.cpp

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