bool MachOAsmParser::ParseDirective(AsmToken DirectiveID) {
StringRef IDVal = DirectiveID.getIdentifier();
SMLoc IDLoc = DirectiveID.getLoc();
// FIXME: This should be driven based on a hash lookup and callback.
if (IDVal == ".section")
return ParseDirectiveDarwinSection();
if (IDVal == ".zerofill")
return ParseDirectiveDarwinZerofill();
if (IDVal == ".desc")
return ParseDirectiveDarwinSymbolDesc();
if (IDVal == ".lsym")
return ParseDirectiveDarwinLsym();
if (IDVal == ".tbss")
return ParseDirectiveDarwinTBSS();
if (IDVal == ".comm")
return ParseDirectiveComm(/*IsLocal=*/false);
if (IDVal == ".lcomm")
return ParseDirectiveComm(/*IsLocal=*/true);
if (IDVal == ".subsections_via_symbols")
return ParseDirectiveDarwinSubsectionsViaSymbols();
if (IDVal == ".dump")
return ParseDirectiveDarwinDumpOrLoad(IDLoc, /*IsDump=*/true);
if (IDVal == ".load")
return ParseDirectiveDarwinDumpOrLoad(IDLoc, /*IsLoad=*/false);
if (!ParseDirectiveSectionSwitch(IDVal))
return false;
// Don't understand directive.
return true;
}
bool SystemZAsmParser::ParseDirective(AsmToken DirectiveID) {
StringRef IDVal = DirectiveID.getIdentifier();
if (IDVal == ".insn")
return ParseDirectiveInsn(DirectiveID.getLoc());
return true;
}
/// ParseDirective parses the PPC specific directives
bool PPCAsmParser::ParseDirective(AsmToken DirectiveID) {
StringRef IDVal = DirectiveID.getIdentifier();
if (IDVal == ".word")
return ParseDirectiveWord(4, DirectiveID.getLoc());
if (IDVal == ".tc")
return ParseDirectiveTC(isPPC64()? 8 : 4, DirectiveID.getLoc());
return true;
}
bool MSP430AsmParser::ParseDirective(AsmToken DirectiveID) {
StringRef IDVal = DirectiveID.getIdentifier();
if (IDVal.lower() == ".long") {
ParseLiteralValues(4, DirectiveID.getLoc());
} else if (IDVal.lower() == ".word" || IDVal.lower() == ".short") {
ParseLiteralValues(2, DirectiveID.getLoc());
} else if (IDVal.lower() == ".byte") {
ParseLiteralValues(1, DirectiveID.getLoc());
} else if (IDVal.lower() == ".refsym") {
return ParseDirectiveRefSym(DirectiveID);
}
return true;
}
bool ELFAsmParser::ParseDirective(AsmToken DirectiveID) {
StringRef IDVal = DirectiveID.getIdentifier();
SMLoc IDLoc = DirectiveID.getLoc();
if (IDVal == ".local")
return ParseDirectiveLocal();
if (IDVal == ".lcomm")
return ParseDirectiveComm(/*IsLocal=*/true);
if (IDVal == ".comm")
return ParseDirectiveComm(/*IsLocal=*/false);
if (IDVal == ".size")
return ParseDirectiveSize();
if (!ParseDirectiveSectionSwitch(IDVal))
return false;
// Don't understand directive.
return true;
}
/// ParseDirective parses the arm specific directives
bool MBlazeAsmParser::ParseDirective(AsmToken DirectiveID) {
StringRef IDVal = DirectiveID.getIdentifier();
if (IDVal == ".word")
return ParseDirectiveWord(2, DirectiveID.getLoc());
return true;
}