//===----------------------------------------------------------------------===//
#include "MipsMCTargetDesc.h"
+#include "MipsMCAsmInfo.h"
+#include "llvm/MC/MachineLocation.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCSubtargetInfo.h"
using namespace llvm;
-MCInstrInfo *createMipsMCInstrInfo() {
+static MCInstrInfo *createMipsMCInstrInfo() {
MCInstrInfo *X = new MCInstrInfo();
InitMipsMCInstrInfo(X);
return X;
}
-extern "C" void LLVMInitializeMipsMCInstrInfo() {
- TargetRegistry::RegisterMCInstrInfo(TheMipsTarget, createMipsMCInstrInfo);
+static MCRegisterInfo *createMipsMCRegisterInfo(StringRef TT) {
+ MCRegisterInfo *X = new MCRegisterInfo();
+ InitMipsMCRegisterInfo(X, Mips::RA);
+ return X;
}
-
-MCSubtargetInfo *createMipsMCSubtargetInfo(StringRef TT, StringRef CPU,
- StringRef FS) {
+static MCSubtargetInfo *createMipsMCSubtargetInfo(StringRef TT, StringRef CPU,
+ StringRef FS) {
MCSubtargetInfo *X = new MCSubtargetInfo();
InitMipsMCSubtargetInfo(X, TT, CPU, FS);
return X;
}
-extern "C" void LLVMInitializeMipsMCSubtargetInfo() {
+static MCAsmInfo *createMipsMCAsmInfo(const Target &T, StringRef TT) {
+ MCAsmInfo *MAI = new MipsMCAsmInfo(T, TT);
+
+ MachineLocation Dst(MachineLocation::VirtualFP);
+ MachineLocation Src(Mips::SP, 0);
+ MAI->addInitialFrameState(0, Dst, Src);
+
+ return MAI;
+}
+
+MCCodeGenInfo *createMipsMCCodeGenInfo(StringRef TT, Reloc::Model RM,
+ CodeModel::Model CM) {
+ MCCodeGenInfo *X = new MCCodeGenInfo();
+ if (RM == Reloc::Default) {
+ // Abicall enables PIC by default
+ if (TT.find("mipsallegrex") != std::string::npos ||
+ TT.find("psp") != std::string::npos)
+ RM = Reloc::Static;
+ else
+ RM = Reloc::PIC_;
+ }
+ X->InitMCCodeGenInfo(RM, CM);
+ return X;
+}
+
+extern "C" void LLVMInitializeMipsTargetMC() {
+ // Register the MC asm info.
+ RegisterMCAsmInfoFn X(TheMipsTarget, createMipsMCAsmInfo);
+ RegisterMCAsmInfoFn Y(TheMipselTarget, createMipsMCAsmInfo);
+
+ // Register the MC codegen info.
+ TargetRegistry::RegisterMCCodeGenInfo(TheMipsTarget,
+ createMipsMCCodeGenInfo);
+ TargetRegistry::RegisterMCCodeGenInfo(TheMipselTarget,
+ createMipsMCCodeGenInfo);
+
+ // Register the MC instruction info.
+ TargetRegistry::RegisterMCInstrInfo(TheMipsTarget, createMipsMCInstrInfo);
+
+ // Register the MC register info.
+ TargetRegistry::RegisterMCRegInfo(TheMipsTarget, createMipsMCRegisterInfo);
+ TargetRegistry::RegisterMCRegInfo(TheMipselTarget, createMipsMCRegisterInfo);
+
+ // Register the MC subtarget info.
TargetRegistry::RegisterMCSubtargetInfo(TheMipsTarget,
createMipsMCSubtargetInfo);
}