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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-12-28 18:36:23 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-12-28 18:36:23 +0000 |
| commit | 85d91982ca740145fd7aa83e976d0a5af7a2ab10 (patch) | |
| tree | 13fd73d4ead2fc145b3e907ce28ae82635c605aa /llvm/lib/MC/MCParser/AsmParser.cpp | |
| parent | 1f22457975cc1ed32089251c0dd818998bbaa097 (diff) | |
| download | bcm5719-llvm-85d91982ca740145fd7aa83e976d0a5af7a2ab10.tar.gz bcm5719-llvm-85d91982ca740145fd7aa83e976d0a5af7a2ab10.zip | |
Implement .cfi_remember_state and .cfi_restore_state.
llvm-svn: 122602
Diffstat (limited to 'llvm/lib/MC/MCParser/AsmParser.cpp')
| -rw-r--r-- | llvm/lib/MC/MCParser/AsmParser.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCParser/AsmParser.cpp b/llvm/lib/MC/MCParser/AsmParser.cpp index 27b2dced554..76c309e0276 100644 --- a/llvm/lib/MC/MCParser/AsmParser.cpp +++ b/llvm/lib/MC/MCParser/AsmParser.cpp @@ -254,6 +254,10 @@ public: &GenericAsmParser::ParseDirectiveCFIPersonalityOrLsda>(".cfi_personality"); AddDirectiveHandler< &GenericAsmParser::ParseDirectiveCFIPersonalityOrLsda>(".cfi_lsda"); + AddDirectiveHandler< + &GenericAsmParser::ParseDirectiveCFIRememberState>(".cfi_remember_state"); + AddDirectiveHandler< + &GenericAsmParser::ParseDirectiveCFIRestoreState>(".cfi_restore_state"); // Macro directives. AddDirectiveHandler<&GenericAsmParser::ParseDirectiveMacrosOnOff>( @@ -278,6 +282,8 @@ public: bool ParseDirectiveCFIDefCfaRegister(StringRef, SMLoc DirectiveLoc); bool ParseDirectiveCFIOffset(StringRef, SMLoc DirectiveLoc); bool ParseDirectiveCFIPersonalityOrLsda(StringRef, SMLoc DirectiveLoc); + bool ParseDirectiveCFIRememberState(StringRef, SMLoc DirectiveLoc); + bool ParseDirectiveCFIRestoreState(StringRef, SMLoc DirectiveLoc); bool ParseDirectiveMacrosOnOff(StringRef, SMLoc DirectiveLoc); bool ParseDirectiveMacro(StringRef, SMLoc DirectiveLoc); @@ -2261,6 +2267,20 @@ bool GenericAsmParser::ParseDirectiveCFIPersonalityOrLsda(StringRef IDVal, } } +/// ParseDirectiveCFIRememberState +/// ::= .cfi_remember_state +bool GenericAsmParser::ParseDirectiveCFIRememberState(StringRef IDVal, + SMLoc DirectiveLoc) { + return getStreamer().EmitCFIRememberState(); +} + +/// ParseDirectiveCFIRestoreState +/// ::= .cfi_remember_state +bool GenericAsmParser::ParseDirectiveCFIRestoreState(StringRef IDVal, + SMLoc DirectiveLoc) { + return getStreamer().EmitCFIRestoreState(); +} + /// ParseDirectiveMacrosOnOff /// ::= .macros_on /// ::= .macros_off |
