bool parseSetNoMacroDirective();
bool parseSetMsaDirective();
bool parseSetNoMsaDirective();
+ bool parseSetNoDspDirective();
bool parseSetReorderDirective();
bool parseSetNoReorderDirective();
bool parseSetNoMips16Directive();
return false;
}
+bool MipsAsmParser::parseSetNoDspDirective() {
+ Parser.Lex(); // Eat "nodsp".
+
+ // If this is not the end of the statement, report an error.
+ if (getLexer().isNot(AsmToken::EndOfStatement)) {
+ reportParseError("unexpected token, expected end of statement");
+ return false;
+ }
+
+ clearFeatureBits(Mips::FeatureDSP, "dsp");
+ getTargetStreamer().emitDirectiveSetNoDsp();
+ return false;
+}
+
bool MipsAsmParser::parseSetNoMips16Directive() {
Parser.Lex();
// If this is not the end of the statement, report an error.
return parseSetFeature(Mips::FeatureMips64r6);
} else if (Tok.getString() == "dsp") {
return parseSetFeature(Mips::FeatureDSP);
+ } else if (Tok.getString() == "nodsp") {
+ return parseSetNoDspDirective();
} else if (Tok.getString() == "msa") {
return parseSetMsaDirective();
} else if (Tok.getString() == "nomsa") {
void MipsTargetStreamer::emitDirectiveSetPop() {}
void MipsTargetStreamer::emitDirectiveSetPush() {}
void MipsTargetStreamer::emitDirectiveSetDsp() { forbidModuleDirective(); }
+void MipsTargetStreamer::emitDirectiveSetNoDsp() { forbidModuleDirective(); }
void MipsTargetStreamer::emitDirectiveCpload(unsigned RegNo) {}
void MipsTargetStreamer::emitDirectiveCpsetup(unsigned RegNo, int RegOrOffset,
const MCSymbol &Sym, bool IsReg) {
MipsTargetStreamer::emitDirectiveSetDsp();
}
+void MipsTargetAsmStreamer::emitDirectiveSetNoDsp() {
+ OS << "\t.set\tnodsp\n";
+ MipsTargetStreamer::emitDirectiveSetNoDsp();
+}
+
void MipsTargetAsmStreamer::emitDirectiveSetPop() { OS << "\t.set\tpop\n"; }
void MipsTargetAsmStreamer::emitDirectiveSetPush() { OS << "\t.set\tpush\n"; }
virtual void emitDirectiveSetMips64R2();
virtual void emitDirectiveSetMips64R6();
virtual void emitDirectiveSetDsp();
+ virtual void emitDirectiveSetNoDsp();
virtual void emitDirectiveSetPop();
virtual void emitDirectiveSetPush();
void emitDirectiveSetMips64R2() override;
void emitDirectiveSetMips64R6() override;
void emitDirectiveSetDsp() override;
+ void emitDirectiveSetNoDsp() override;
void emitDirectiveSetPop() override;
void emitDirectiveSetPush() override;
--- /dev/null
+# RUN: not llvm-mc %s -mcpu=mips32 -mattr=+dsp -triple mips-unknown-linux 2>%t1
+# RUN: FileCheck %s < %t1
+
+ lbux $7, $10($11)
+
+ .set nodsp
+ lbux $6, $10($11)
+ # CHECK: error: instruction requires a CPU feature not currently enabled
+
+ .set dsp
+ lbux $5, $10($11)
+ # CHECK-NOT: error: instruction requires a CPU feature not currently enabled