diff options
Diffstat (limited to 'contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp')
-rw-r--r-- | contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp b/contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp new file mode 100644 index 0000000..7fdb0c3 --- /dev/null +++ b/contrib/llvm/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp @@ -0,0 +1,81 @@ +//===-- SparcMCTargetDesc.cpp - Sparc Target Descriptions -----------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file provides Sparc specific target descriptions. +// +//===----------------------------------------------------------------------===// + +#include "SparcMCTargetDesc.h" +#include "SparcMCAsmInfo.h" +#include "llvm/MC/MCCodeGenInfo.h" +#include "llvm/MC/MCInstrInfo.h" +#include "llvm/MC/MCRegisterInfo.h" +#include "llvm/MC/MCSubtargetInfo.h" +#include "llvm/Support/ErrorHandling.h" +#include "llvm/Support/TargetRegistry.h" + +#define GET_INSTRINFO_MC_DESC +#include "SparcGenInstrInfo.inc" + +#define GET_SUBTARGETINFO_MC_DESC +#include "SparcGenSubtargetInfo.inc" + +#define GET_REGINFO_MC_DESC +#include "SparcGenRegisterInfo.inc" + +using namespace llvm; + +static MCInstrInfo *createSparcMCInstrInfo() { + MCInstrInfo *X = new MCInstrInfo(); + InitSparcMCInstrInfo(X); + return X; +} + +static MCRegisterInfo *createSparcMCRegisterInfo(StringRef TT) { + MCRegisterInfo *X = new MCRegisterInfo(); + InitSparcMCRegisterInfo(X, SP::I7); + return X; +} + +static MCSubtargetInfo *createSparcMCSubtargetInfo(StringRef TT, StringRef CPU, + StringRef FS) { + MCSubtargetInfo *X = new MCSubtargetInfo(); + InitSparcMCSubtargetInfo(X, TT, CPU, FS); + return X; +} + +static MCCodeGenInfo *createSparcMCCodeGenInfo(StringRef TT, Reloc::Model RM, + CodeModel::Model CM, + CodeGenOpt::Level OL) { + MCCodeGenInfo *X = new MCCodeGenInfo(); + X->InitMCCodeGenInfo(RM, CM, OL); + return X; +} + +extern "C" void LLVMInitializeSparcTargetMC() { + // Register the MC asm info. + RegisterMCAsmInfo<SparcELFMCAsmInfo> X(TheSparcTarget); + RegisterMCAsmInfo<SparcELFMCAsmInfo> Y(TheSparcV9Target); + + // Register the MC codegen info. + TargetRegistry::RegisterMCCodeGenInfo(TheSparcTarget, + createSparcMCCodeGenInfo); + TargetRegistry::RegisterMCCodeGenInfo(TheSparcV9Target, + createSparcMCCodeGenInfo); + + // Register the MC instruction info. + TargetRegistry::RegisterMCInstrInfo(TheSparcTarget, createSparcMCInstrInfo); + + // Register the MC register info. + TargetRegistry::RegisterMCRegInfo(TheSparcTarget, createSparcMCRegisterInfo); + + // Register the MC subtarget info. + TargetRegistry::RegisterMCSubtargetInfo(TheSparcTarget, + createSparcMCSubtargetInfo); +} |