| //===-- AlphaMCTargetDesc.cpp - Alpha Target Descriptions -------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file provides Alpha specific target descriptions. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "AlphaMCTargetDesc.h" |
| #include "AlphaMCAsmInfo.h" |
| #include "llvm/MC/MCCodeGenInfo.h" |
| #include "llvm/MC/MCInstrInfo.h" |
| #include "llvm/MC/MCRegisterInfo.h" |
| #include "llvm/MC/MCSubtargetInfo.h" |
| #include "llvm/Support/TargetRegistry.h" |
| |
| #define GET_INSTRINFO_MC_DESC |
| #include "AlphaGenInstrInfo.inc" |
| |
| #define GET_SUBTARGETINFO_MC_DESC |
| #include "AlphaGenSubtargetInfo.inc" |
| |
| #define GET_REGINFO_MC_DESC |
| #include "AlphaGenRegisterInfo.inc" |
| |
| using namespace llvm; |
| |
| |
| static MCInstrInfo *createAlphaMCInstrInfo() { |
| MCInstrInfo *X = new MCInstrInfo(); |
| InitAlphaMCInstrInfo(X); |
| return X; |
| } |
| |
| static MCRegisterInfo *createAlphaMCRegisterInfo(StringRef TT) { |
| MCRegisterInfo *X = new MCRegisterInfo(); |
| InitAlphaMCRegisterInfo(X, Alpha::R26); |
| return X; |
| } |
| |
| static MCSubtargetInfo *createAlphaMCSubtargetInfo(StringRef TT, StringRef CPU, |
| StringRef FS) { |
| MCSubtargetInfo *X = new MCSubtargetInfo(); |
| InitAlphaMCSubtargetInfo(X, TT, CPU, FS); |
| return X; |
| } |
| |
| static MCCodeGenInfo *createAlphaMCCodeGenInfo(StringRef TT, Reloc::Model RM, |
| CodeModel::Model CM) { |
| MCCodeGenInfo *X = new MCCodeGenInfo(); |
| X->InitMCCodeGenInfo(Reloc::PIC_, CM); |
| return X; |
| } |
| |
| // Force static initialization. |
| extern "C" void LLVMInitializeAlphaTargetMC() { |
| // Register the MC asm info. |
| RegisterMCAsmInfo<AlphaMCAsmInfo> X(TheAlphaTarget); |
| |
| // Register the MC codegen info. |
| TargetRegistry::RegisterMCCodeGenInfo(TheAlphaTarget, |
| createAlphaMCCodeGenInfo); |
| |
| // Register the MC instruction info. |
| TargetRegistry::RegisterMCInstrInfo(TheAlphaTarget, createAlphaMCInstrInfo); |
| |
| // Register the MC register info. |
| TargetRegistry::RegisterMCRegInfo(TheAlphaTarget, createAlphaMCRegisterInfo); |
| |
| // Register the MC subtarget info. |
| TargetRegistry::RegisterMCSubtargetInfo(TheAlphaTarget, |
| createAlphaMCSubtargetInfo); |
| } |