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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 | fe024d0a624404ada11fb330e7360abc5f88742e (patch) | |
| tree | be1f5565175d254194ad979aa8c790fdced72dcf /lib/MC/MCParser/AsmParser.cpp | |
| parent | 19f14dcf6af11b5520acfc5c2fd4100ec1972b44 (diff) | |
Implement .cfi_remember_state and .cfi_restore_state.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122602 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MCParser/AsmParser.cpp')
| -rw-r--r-- | lib/MC/MCParser/AsmParser.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp index 27b2dced55..76c309e027 100644 --- a/lib/MC/MCParser/AsmParser.cpp +++ b/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 |