1//===-- MSP430MCTargetDesc.cpp - MSP430 Target Descriptions ---------------===// 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 MSP430 specific target descriptions. 11// 12//===----------------------------------------------------------------------===// 13 14#include "MSP430MCTargetDesc.h" 15#include "InstPrinter/MSP430InstPrinter.h" 16#include "MSP430MCAsmInfo.h" 17#include "llvm/MC/MCCodeGenInfo.h" 18#include "llvm/MC/MCInstrInfo.h" 19#include "llvm/MC/MCRegisterInfo.h" 20#include "llvm/MC/MCSubtargetInfo.h" 21#include "llvm/Support/TargetRegistry.h" 22 23using namespace llvm; 24 25#define GET_INSTRINFO_MC_DESC 26#include "MSP430GenInstrInfo.inc" 27 28#define GET_SUBTARGETINFO_MC_DESC 29#include "MSP430GenSubtargetInfo.inc" 30 31#define GET_REGINFO_MC_DESC 32#include "MSP430GenRegisterInfo.inc" 33 34static MCInstrInfo *createMSP430MCInstrInfo() { 35 MCInstrInfo *X = new MCInstrInfo(); 36 InitMSP430MCInstrInfo(X); 37 return X; 38} 39 40static MCRegisterInfo *createMSP430MCRegisterInfo(const Triple &TT) { 41 MCRegisterInfo *X = new MCRegisterInfo(); 42 InitMSP430MCRegisterInfo(X, MSP430::PC); 43 return X; 44} 45 46static MCSubtargetInfo * 47createMSP430MCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) { 48 return createMSP430MCSubtargetInfoImpl(TT, CPU, FS); 49} 50 51static MCCodeGenInfo *createMSP430MCCodeGenInfo(const Triple &TT, 52 Reloc::Model RM, 53 CodeModel::Model CM, 54 CodeGenOpt::Level OL) { 55 MCCodeGenInfo *X = new MCCodeGenInfo(); 56 X->initMCCodeGenInfo(RM, CM, OL); 57 return X; 58} 59 60static MCInstPrinter *createMSP430MCInstPrinter(const Triple &T, 61 unsigned SyntaxVariant, 62 const MCAsmInfo &MAI, 63 const MCInstrInfo &MII, 64 const MCRegisterInfo &MRI) { 65 if (SyntaxVariant == 0) 66 return new MSP430InstPrinter(MAI, MII, MRI); 67 return nullptr; 68} 69 70extern "C" void LLVMInitializeMSP430TargetMC() { 71 // Register the MC asm info. 72 RegisterMCAsmInfo<MSP430MCAsmInfo> X(TheMSP430Target); 73 74 // Register the MC codegen info. 75 TargetRegistry::RegisterMCCodeGenInfo(TheMSP430Target, 76 createMSP430MCCodeGenInfo); 77 78 // Register the MC instruction info. 79 TargetRegistry::RegisterMCInstrInfo(TheMSP430Target, createMSP430MCInstrInfo); 80 81 // Register the MC register info. 82 TargetRegistry::RegisterMCRegInfo(TheMSP430Target, 83 createMSP430MCRegisterInfo); 84 85 // Register the MC subtarget info. 86 TargetRegistry::RegisterMCSubtargetInfo(TheMSP430Target, 87 createMSP430MCSubtargetInfo); 88 89 // Register the MCInstPrinter. 90 TargetRegistry::RegisterMCInstPrinter(TheMSP430Target, 91 createMSP430MCInstPrinter); 92} 93