1 //===-- SparcMCTargetDesc.cpp - Sparc Target Descriptions --------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file provides Sparc specific target descriptions. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #include "SparcMCTargetDesc.h" 15 #include "SparcMCAsmInfo.h" 16 #include "llvm/MC/MCCodeGenInfo.h" 17 #include "llvm/MC/MCInstrInfo.h" 18 #include "llvm/MC/MCRegisterInfo.h" 19 #include "llvm/MC/MCSubtargetInfo.h" 20 #include "llvm/Support/TargetRegistry.h" 21 22 #define GET_INSTRINFO_MC_DESC 23 #include "SparcGenInstrInfo.inc" 24 25 #define GET_SUBTARGETINFO_MC_DESC 26 #include "SparcGenSubtargetInfo.inc" 27 28 #define GET_REGINFO_MC_DESC 29 #include "SparcGenRegisterInfo.inc" 30 31 using namespace llvm; 32 33 static MCInstrInfo *createSparcMCInstrInfo() { 34 MCInstrInfo *X = new MCInstrInfo(); 35 InitSparcMCInstrInfo(X); 36 return X; 37 } 38 39 static MCRegisterInfo *createSparcMCRegisterInfo(StringRef TT) { 40 MCRegisterInfo *X = new MCRegisterInfo(); 41 InitSparcMCRegisterInfo(X, SP::I7); 42 return X; 43 } 44 45 static MCSubtargetInfo *createSparcMCSubtargetInfo(StringRef TT, StringRef CPU, 46 StringRef FS) { 47 MCSubtargetInfo *X = new MCSubtargetInfo(); 48 InitSparcMCSubtargetInfo(X, TT, CPU, FS); 49 return X; 50 } 51 52 static MCCodeGenInfo *createSparcMCCodeGenInfo(StringRef TT, Reloc::Model RM, 53 CodeModel::Model CM) { 54 MCCodeGenInfo *X = new MCCodeGenInfo(); 55 X->InitMCCodeGenInfo(RM, CM); 56 return X; 57 } 58 59 extern "C" void LLVMInitializeSparcTargetMC() { 60 // Register the MC asm info. 61 RegisterMCAsmInfo<SparcELFMCAsmInfo> X(TheSparcTarget); 62 RegisterMCAsmInfo<SparcELFMCAsmInfo> Y(TheSparcV9Target); 63 64 // Register the MC codegen info. 65 TargetRegistry::RegisterMCCodeGenInfo(TheSparcTarget, 66 createSparcMCCodeGenInfo); 67 TargetRegistry::RegisterMCCodeGenInfo(TheSparcV9Target, 68 createSparcMCCodeGenInfo); 69 70 // Register the MC instruction info. 71 TargetRegistry::RegisterMCInstrInfo(TheSparcTarget, createSparcMCInstrInfo); 72 73 // Register the MC register info. 74 TargetRegistry::RegisterMCRegInfo(TheSparcTarget, createSparcMCRegisterInfo); 75 76 // Register the MC subtarget info. 77 TargetRegistry::RegisterMCSubtargetInfo(TheSparcTarget, 78 createSparcMCSubtargetInfo); 79 } 80
