if (!MO1.isReg()) { // FIXME: This is for CP entries, but isn't right.
printOperand(MI, OpNum, O);
return;
- } else if (MO1.getReg() == ARM::PC && MO2.isExpr()) {
- printOperand(MI, OpNum+1, O);
- return;
}
O << "[" << getRegisterName(MO1.getReg());
void ARMInstPrinter::printVFPf32ImmOperand(const MCInst *MI, unsigned OpNum,
raw_ostream &O) {
- O << '#' << (float)MI->getOperand(OpNum).getFPImm();
+ const MCOperand &MO = MI->getOperand(OpNum);
+ O << '#';
+ if (MO.isFPImm()) {
+ O << (float)MO.getFPImm();
+ } else {
+ union {
+ uint32_t I;
+ float F;
+ } FPUnion;
+
+ FPUnion.I = MO.getImm();
+ O << FPUnion.F;
+ }
}
void ARMInstPrinter::printVFPf64ImmOperand(const MCInst *MI, unsigned OpNum,
raw_ostream &O) {
- O << '#' << MI->getOperand(OpNum).getFPImm();
+ const MCOperand &MO = MI->getOperand(OpNum);
+ O << '#';
+ if (MO.isFPImm()) {
+ O << MO.getFPImm();
+ } else {
+ // We expect the binary encoding of a floating point number here.
+ union {
+ uint64_t I;
+ double D;
+ } FPUnion;
+
+ FPUnion.I = MO.getImm();
+ O << FPUnion.D;
+ }
}
void ARMInstPrinter::printNEONModImmOperand(const MCInst *MI, unsigned OpNum,