lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp

   1 //===-- MipsMCTargetDesc.cpp - Mips 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 Mips specific target descriptions.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #include "MipsMCTargetDesc.h"
  15 #include "MipsMCAsmInfo.h"
  16 #include "llvm/MC/MCInstrInfo.h"
  17 #include "llvm/MC/MCRegisterInfo.h"
  18 #include "llvm/MC/MCSubtargetInfo.h"
  19 #include "llvm/Target/TargetRegistry.h"
  20
  21 #define GET_INSTRINFO_MC_DESC
  22 #include "MipsGenInstrInfo.inc"
  23
  24 #define GET_SUBTARGETINFO_MC_DESC
  25 #include "MipsGenSubtargetInfo.inc"
  26
  27 #define GET_REGINFO_MC_DESC
  28 #include "MipsGenRegisterInfo.inc"
  29
  30 using namespace llvm;
  31
  32 static MCInstrInfo *createMipsMCInstrInfo() {
  33   MCInstrInfo *X = new MCInstrInfo();
  34   InitMipsMCInstrInfo(X);
  35   return X;
  36 }
  37
  38 extern "C" void LLVMInitializeMipsMCInstrInfo() {
  39   TargetRegistry::RegisterMCInstrInfo(TheMipsTarget, createMipsMCInstrInfo);
  40 }
  41
  42 static MCRegisterInfo *createMipsMCRegisterInfo(StringRef TT) {
  43   MCRegisterInfo *X = new MCRegisterInfo();
  44   InitMipsMCRegisterInfo(X, Mips::RA);
  45   return X;
  46 }
  47
  48 extern "C" void LLVMInitializeMipsMCRegisterInfo() {
  49   TargetRegistry::RegisterMCRegInfo(TheMipsTarget, createMipsMCRegisterInfo);
  50   TargetRegistry::RegisterMCRegInfo(TheMipselTarget, createMipsMCRegisterInfo);
  51 }
  52
  53 static MCSubtargetInfo *createMipsMCSubtargetInfo(StringRef TT, StringRef CPU,
  54                                                   StringRef FS) {
  55   MCSubtargetInfo *X = new MCSubtargetInfo();
  56   InitMipsMCSubtargetInfo(X, TT, CPU, FS);
  57   return X;
  58 }
  59
  60 extern "C" void LLVMInitializeMipsMCSubtargetInfo() {
  61   TargetRegistry::RegisterMCSubtargetInfo(TheMipsTarget,
  62                                           createMipsMCSubtargetInfo);
  63 }
  64
  65 extern "C" void LLVMInitializeMipsMCAsmInfo() {
  66   RegisterMCAsmInfo<MipsMCAsmInfo> X(TheMipsTarget);
  67   RegisterMCAsmInfo<MipsMCAsmInfo> Y(TheMipselTarget);
  68 }