1 //===-- BlackfinMCTargetDesc.cpp - Blackfin 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 Blackfin specific target descriptions. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #include "BlackfinMCTargetDesc.h" 15 #include "BlackfinMCAsmInfo.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 "BlackfinGenInstrInfo.inc" 24 25 #define GET_SUBTARGETINFO_MC_DESC 26 #include "BlackfinGenSubtargetInfo.inc" 27 28 #define GET_REGINFO_MC_DESC 29 #include "BlackfinGenRegisterInfo.inc" 30 31 using namespace llvm; 32 33 34 static MCInstrInfo *createBlackfinMCInstrInfo() { 35 MCInstrInfo *X = new MCInstrInfo(); 36 InitBlackfinMCInstrInfo(X); 37 return X; 38 } 39 40 static MCRegisterInfo *createBlackfinMCRegisterInfo(StringRef TT) { 41 MCRegisterInfo *X = new MCRegisterInfo(); 42 InitBlackfinMCRegisterInfo(X, BF::RETS); 43 return X; 44 } 45 46 static MCSubtargetInfo *createBlackfinMCSubtargetInfo(StringRef TT, 47 StringRef CPU, 48 StringRef FS) { 49 MCSubtargetInfo *X = new MCSubtargetInfo(); 50 InitBlackfinMCSubtargetInfo(X, TT, CPU, FS); 51 return X; 52 } 53 54 static MCCodeGenInfo *createBlackfinMCCodeGenInfo(StringRef TT, Reloc::Model RM, 55 CodeModel::Model CM) { 56 MCCodeGenInfo *X = new MCCodeGenInfo(); 57 X->InitMCCodeGenInfo(RM, CM); 58 return X; 59 } 60 61 // Force static initialization. 62 extern "C" void LLVMInitializeBlackfinTargetMC() { 63 // Register the MC asm info. 64 RegisterMCAsmInfo<BlackfinMCAsmInfo> X(TheBlackfinTarget); 65 66 // Register the MC codegen info. 67 TargetRegistry::RegisterMCCodeGenInfo(TheBlackfinTarget, 68 createBlackfinMCCodeGenInfo); 69 70 // Register the MC instruction info. 71 TargetRegistry::RegisterMCInstrInfo(TheBlackfinTarget, 72 createBlackfinMCInstrInfo); 73 74 // Register the MC register info. 75 TargetRegistry::RegisterMCRegInfo(TheBlackfinTarget, 76 createBlackfinMCRegisterInfo); 77 78 // Register the MC subtarget info. 79 TargetRegistry::RegisterMCSubtargetInfo(TheBlackfinTarget, 80 createBlackfinMCSubtargetInfo); 81 } 82
