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author | Venkatraman Govindaraju <venkatra@cs.wisc.edu> | 2013-09-26 14:49:40 +0000 |
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committer | Venkatraman Govindaraju <venkatra@cs.wisc.edu> | 2013-09-26 14:49:40 +0000 |
commit | 83ba58e5f0a5afbb23d7d2092d817accded4455a (patch) | |
tree | e5060436fd0f6aa01caeb7a73e3ea6b156fdf167 /lib/MC/MCDwarf.cpp | |
parent | 268c743a3ba44ada364938bc5ff9b1be219df54f (diff) | |
download | external_llvm-83ba58e5f0a5afbb23d7d2092d817accded4455a.zip external_llvm-83ba58e5f0a5afbb23d7d2092d817accded4455a.tar.gz external_llvm-83ba58e5f0a5afbb23d7d2092d817accded4455a.tar.bz2 |
Implements parsing and emitting of .cfi_window_save in MC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191431 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MCDwarf.cpp')
-rw-r--r-- | lib/MC/MCDwarf.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/MC/MCDwarf.cpp b/lib/MC/MCDwarf.cpp index f475532..1e5c2e3 100644 --- a/lib/MC/MCDwarf.cpp +++ b/lib/MC/MCDwarf.cpp @@ -959,6 +959,10 @@ void FrameEmitterImpl::EmitCFIInstruction(MCStreamer &Streamer, Streamer.EmitULEB128IntValue(Reg2); return; } + case MCCFIInstruction::OpWindowSave: { + Streamer.EmitIntValue(dwarf::DW_CFA_GNU_window_save, 1); + return; + } case MCCFIInstruction::OpUndefined: { unsigned Reg = Instr.getRegister(); if (VerboseAsm) { |