const InlineAsmIdentifierInfo &Info);
bool parseDirectiveEven(SMLoc L);
- bool ParseDirectiveWord(unsigned Size, SMLoc L);
bool ParseDirectiveCode(StringRef IDVal, SMLoc L);
/// CodeView FPO data directives.
: MCTargetAsmParser(Options, sti, mii), InstInfo(nullptr),
Code16GCC(false) {
+ Parser.addAliasForDirective(".word", ".4byte");
+
// Initialize the set of available features.
setAvailableFeatures(ComputeAvailableFeatures(getSTI().getFeatureBits()));
Instrumentation.reset(
bool X86AsmParser::ParseDirective(AsmToken DirectiveID) {
MCAsmParser &Parser = getParser();
StringRef IDVal = DirectiveID.getIdentifier();
- if (IDVal == ".word")
- return ParseDirectiveWord(2, DirectiveID.getLoc());
- else if (IDVal.startswith(".code"))
+ if (IDVal.startswith(".code"))
return ParseDirectiveCode(IDVal, DirectiveID.getLoc());
else if (IDVal.startswith(".att_syntax")) {
getParser().setParsingInlineAsm(false);
getStreamer().EmitValueToAlignment(2, 0, 1, 0);
return false;
}
-/// ParseDirectiveWord
-/// ::= .word [ expression (, expression)* ]
-bool X86AsmParser::ParseDirectiveWord(unsigned Size, SMLoc L) {
- auto parseOp = [&]() -> bool {
- const MCExpr *Value;
- SMLoc ExprLoc = getLexer().getLoc();
- if (getParser().parseExpression(Value))
- return true;
- if (const auto *MCE = dyn_cast<MCConstantExpr>(Value)) {
- assert(Size <= 8 && "Invalid size");
- uint64_t IntValue = MCE->getValue();
- if (!isUIntN(8 * Size, IntValue) && !isIntN(8 * Size, IntValue))
- return Error(ExprLoc, "literal value out of range for directive");
- getStreamer().EmitIntValue(IntValue, Size);
- } else
- getStreamer().EmitValue(Value, Size, ExprLoc);
- return false;
- };
- parseMany(parseOp);
- return false;
-}
/// ParseDirectiveCode
/// ::= .code16 | .code32 | .code64