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
diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp
index 27b2dce..76c309e 100644
--- a/lib/MC/MCParser/AsmParser.cpp
+++ b/lib/MC/MCParser/AsmParser.cpp
@@ -254,6 +254,10 @@
&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 @@
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 @@
}
}
+/// 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