1 //===-- MSP430MCTargetDesc.cpp - MSP430 Target Descriptions ---------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 // This file provides MSP430 specific target descriptions. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #include "MSP430MCTargetDesc.h" 14 #include "MSP430InstPrinter.h" 15 #include "MSP430MCAsmInfo.h" 16 #include "TargetInfo/MSP430TargetInfo.h" 17 #include "llvm/MC/MCInstrInfo.h" 18 #include "llvm/MC/MCRegisterInfo.h" 19 #include "llvm/MC/MCSubtargetInfo.h" 20 #include "llvm/MC/TargetRegistry.h" 21 22 using namespace llvm; 23 24 #define GET_INSTRINFO_MC_DESC 25 #define ENABLE_INSTR_PREDICATE_VERIFIER 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 34 static MCInstrInfo *createMSP430MCInstrInfo() { 35 MCInstrInfo *X = new MCInstrInfo(); 36 InitMSP430MCInstrInfo(X); 37 return X; 38 } 39 40 static MCRegisterInfo *createMSP430MCRegisterInfo(const Triple &TT) { 41 MCRegisterInfo *X = new MCRegisterInfo(); 42 InitMSP430MCRegisterInfo(X, MSP430::PC); 43 return X; 44 } 45 46 static MCSubtargetInfo * 47 createMSP430MCSubtargetInfo(const Triple &TT, StringRef CPU, StringRef FS) { 48 return createMSP430MCSubtargetInfoImpl(TT, CPU, /*TuneCPU*/ CPU, FS); 49 } 50 51 static MCInstPrinter *createMSP430MCInstPrinter(const Triple &T, 52 unsigned SyntaxVariant, 53 const MCAsmInfo &MAI, 54 const MCInstrInfo &MII, 55 const MCRegisterInfo &MRI) { 56 if (SyntaxVariant == 0) 57 return new MSP430InstPrinter(MAI, MII, MRI); 58 return nullptr; 59 } 60 61 extern "C" LLVM_EXTERNAL_VISIBILITY void LLVMInitializeMSP430TargetMC() { 62 Target &T = getTheMSP430Target(); 63 64 RegisterMCAsmInfo<MSP430MCAsmInfo> X(T); 65 TargetRegistry::RegisterMCInstrInfo(T, createMSP430MCInstrInfo); 66 TargetRegistry::RegisterMCRegInfo(T, createMSP430MCRegisterInfo); 67 TargetRegistry::RegisterMCSubtargetInfo(T, createMSP430MCSubtargetInfo); 68 TargetRegistry::RegisterMCInstPrinter(T, createMSP430MCInstPrinter); 69 TargetRegistry::RegisterMCCodeEmitter(T, createMSP430MCCodeEmitter); 70 TargetRegistry::RegisterMCAsmBackend(T, createMSP430MCAsmBackend); 71 TargetRegistry::RegisterObjectTargetStreamer( 72 T, createMSP430ObjectTargetStreamer); 73 } 74