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| author | Timur Iskhodzhanov <timurrrr@google.com> | 2013-12-20 18:15:00 +0000 |
|---|---|---|
| committer | Timur Iskhodzhanov <timurrrr@google.com> | 2013-12-20 18:15:00 +0000 |
| commit | c1fb2d61119d3a4bb7ffa453521b072949d77c19 (patch) | |
| tree | 0dd705de555a0306cd7ba45ab1159b24bad9cdb9 /llvm/lib/MC/MCParser/COFFAsmParser.cpp | |
| parent | 01c1825b6c9ff28f52486034700114d1c98327da (diff) | |
| download | bcm5719-llvm-c1fb2d61119d3a4bb7ffa453521b072949d77c19.tar.gz bcm5719-llvm-c1fb2d61119d3a4bb7ffa453521b072949d77c19.zip | |
[COFF] Add support for the .secidx directive
Reviewed at http://llvm-reviews.chandlerc.com/D2445
llvm-svn: 197826
Diffstat (limited to 'llvm/lib/MC/MCParser/COFFAsmParser.cpp')
| -rw-r--r-- | llvm/lib/MC/MCParser/COFFAsmParser.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/llvm/lib/MC/MCParser/COFFAsmParser.cpp b/llvm/lib/MC/MCParser/COFFAsmParser.cpp index d8343a3eea1..cc356c7a174 100644 --- a/llvm/lib/MC/MCParser/COFFAsmParser.cpp +++ b/llvm/lib/MC/MCParser/COFFAsmParser.cpp @@ -55,6 +55,7 @@ class COFFAsmParser : public MCAsmParserExtension { addDirectiveHandler<&COFFAsmParser::ParseDirectiveType>(".type"); addDirectiveHandler<&COFFAsmParser::ParseDirectiveEndef>(".endef"); addDirectiveHandler<&COFFAsmParser::ParseDirectiveSecRel32>(".secrel32"); + addDirectiveHandler<&COFFAsmParser::ParseDirectiveSecIdx>(".secidx"); addDirectiveHandler<&COFFAsmParser::ParseDirectiveLinkOnce>(".linkonce"); // Win64 EH directives. @@ -115,6 +116,7 @@ class COFFAsmParser : public MCAsmParserExtension { bool ParseDirectiveType(StringRef, SMLoc); bool ParseDirectiveEndef(StringRef, SMLoc); bool ParseDirectiveSecRel32(StringRef, SMLoc); + bool ParseDirectiveSecIdx(StringRef, SMLoc); bool parseCOMDATTypeAndAssoc(COFF::COMDATType &Type, const MCSectionCOFF *&Assoc); bool ParseDirectiveLinkOnce(StringRef, SMLoc); @@ -432,7 +434,7 @@ bool COFFAsmParser::ParseDirectiveEndef(StringRef, SMLoc) { bool COFFAsmParser::ParseDirectiveSecRel32(StringRef, SMLoc) { StringRef SymbolID; if (getParser().parseIdentifier(SymbolID)) - return true; + return TokError("expected identifier in directive"); if (getLexer().isNot(AsmToken::EndOfStatement)) return TokError("unexpected token in directive"); @@ -444,6 +446,21 @@ bool COFFAsmParser::ParseDirectiveSecRel32(StringRef, SMLoc) { return false; } +bool COFFAsmParser::ParseDirectiveSecIdx(StringRef, SMLoc) { + StringRef SymbolID; + if (getParser().parseIdentifier(SymbolID)) + return TokError("expected identifier in directive"); + + if (getLexer().isNot(AsmToken::EndOfStatement)) + return TokError("unexpected token in directive"); + + MCSymbol *Symbol = getContext().GetOrCreateSymbol(SymbolID); + + Lex(); + getStreamer().EmitCOFFSectionIndex(Symbol); + return false; +} + /// ::= [ identifier [ identifier ] ] bool COFFAsmParser::parseCOMDATTypeAndAssoc(COFF::COMDATType &Type, const MCSectionCOFF *&Assoc) { |
