}
bool MipsAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
+ Subtarget = &TM.getSubtarget<MipsSubtarget>();
+
// Initialize TargetLoweringObjectFile.
- if (Subtarget->allowMixed16_32())
- const_cast<TargetLoweringObjectFile&>(getObjFileLowering())
+ const_cast<TargetLoweringObjectFile &>(getObjFileLowering())
.Initialize(OutContext, TM);
+
MipsFI = MF.getInfo<MipsFunctionInfo>();
if (Subtarget->inMips16Mode())
for (std::map<
if (Mips::GPR32RegClass.contains(Reg))
break;
- unsigned RegNum = TM.getRegisterInfo()->getEncodingValue(Reg);
+ unsigned RegNum =
+ TM.getSubtargetImpl()->getRegisterInfo()->getEncodingValue(Reg);
if (Mips::AFGR64RegClass.contains(Reg)) {
FPUBitmask |= (3 << RegNum);
CSFPRegsSize += AFGR64RegSize;
// Set CPU Bitmask.
for (; i != e; ++i) {
unsigned Reg = CSI[i].getReg();
- unsigned RegNum = TM.getRegisterInfo()->getEncodingValue(Reg);
+ unsigned RegNum =
+ TM.getSubtargetImpl()->getRegisterInfo()->getEncodingValue(Reg);
CPUBitmask |= (1 << RegNum);
}
/// Frame Directive
void MipsAsmPrinter::emitFrameDirective() {
- const TargetRegisterInfo &RI = *TM.getRegisterInfo();
+ const TargetRegisterInfo &RI = *TM.getSubtargetImpl()->getRegisterInfo();
unsigned stackReg = RI.getFrameRegister(*MF);
unsigned returnReg = RI.getRARegister();
void MipsAsmPrinter::printOperand(const MachineInstr *MI, int opNum,
raw_ostream &O) {
- const DataLayout *DL = TM.getDataLayout();
+ const DataLayout *DL = TM.getSubtargetImpl()->getDataLayout();
const MachineOperand &MO = MI->getOperand(opNum);
bool closeP = false;
bool IsABICalls = true;
if (IsABICalls) {
getTargetStreamer().emitDirectiveAbiCalls();
- Reloc::Model RM = Subtarget->getRelocationModel();
+ Reloc::Model RM = TM.getRelocationModel();
// FIXME: This condition should be a lot more complicated that it is here.
// Ideally it should test for properties of the ABI and not the ABI
// itself.
OutContext.getELFSection(".gcc_compiled_long64", ELF::SHT_PROGBITS, 0,
SectionKind::getDataRel()));
}
+
getTargetStreamer().updateABIInfo(*Subtarget);
- getTargetStreamer().emitDirectiveModuleFP(
- getTargetStreamer().getABIFlagsSection().FpABI, Subtarget->isABI_O32());
+
+ // We should always emit a '.module fp=...' but binutils 2.24 does not accept
+ // it. We therefore emit it when it contradicts the ABI defaults (-mfpxx or
+ // -mfp64) and omit it otherwise.
+ if (Subtarget->isABI_O32() && (Subtarget->isABI_FPXX() ||
+ Subtarget->isFP64bit()))
+ getTargetStreamer().emitDirectiveModuleFP();
+
+ // We should always emit a '.module [no]oddspreg' but binutils 2.24 does not
+ // accept it. We therefore emit it when it contradicts the default or an
+ // option has changed the default (i.e. FPXX) and omit it otherwise.
+ if (Subtarget->isABI_O32() && (!Subtarget->useOddSPReg() ||
+ Subtarget->isABI_FPXX()))
+ getTargetStreamer().emitDirectiveModuleOddSPReg(Subtarget->useOddSPReg(),
+ Subtarget->isABI_O32());
}
void MipsAsmPrinter::EmitJal(MCSymbol *Symbol) {