[llvm-dwarfdump] - Teach tool to parse DW_CFA_GNU_args_size.
authorGeorge Rimar <grimar@accesssoftek.com>
Mon, 16 Oct 2017 10:26:17 +0000 (10:26 +0000)
committerGeorge Rimar <grimar@accesssoftek.com>
Mon, 16 Oct 2017 10:26:17 +0000 (10:26 +0000)
commit68b285f69efce9d3669f0bf6c9fe0e89bd265e30
treed6c6ae2a334abee57029dcb5ea1425db3e9fe32c
parent414151a47e5ecdf7d890529f242209d15d53e1ce
[llvm-dwarfdump] - Teach tool to parse DW_CFA_GNU_args_size.

Currently llvm-dwarfdump runs into llvm_unreachable when
faces DW_CFA_GNU_args_size. Patch implements the support.

Differential revision: https://reviews.llvm.org/D38879

llvm-svn: 315897
llvm/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp
llvm/test/tools/llvm-dwarfdump/X86/debug_frame_GNU_args_size.s [new file with mode: 0644]