[PATCH] [ARM] Use DWARF register numbers for CFI directives in ELF assembly

Hans Wennborg hans at chromium.org
Tue Mar 11 19:02:01 PDT 2014


Hi rafael,

It seems gas can't handle CFI directives with VFP register names ("d12", etc.). This broke us trying to build Chromium for Android after 201423.

Please take a look!

http://llvm-reviews.chandlerc.com/D3049

Files:
  lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.cpp
  test/CodeGen/ARM/debug-frame-large-stack.ll
  test/CodeGen/ARM/debug-frame-vararg.ll
  test/CodeGen/ARM/debug-frame.ll
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