PPCMCTargetDesc.h revision 256281
1//===-- PPCMCTargetDesc.h - PowerPC 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 PowerPC specific target descriptions. 11// 12//===----------------------------------------------------------------------===// 13 14#ifndef PPCMCTARGETDESC_H 15#define PPCMCTARGETDESC_H 16 17// GCC #defines PPC on Linux but we use it as our namespace name 18#undef PPC 19 20#include "llvm/Support/DataTypes.h" 21 22namespace llvm { 23class MCAsmBackend; 24class MCCodeEmitter; 25class MCContext; 26class MCInstrInfo; 27class MCObjectWriter; 28class MCRegisterInfo; 29class MCSubtargetInfo; 30class Target; 31class StringRef; 32class raw_ostream; 33 34extern Target ThePPC32Target; 35extern Target ThePPC64Target; 36 37MCCodeEmitter *createPPCMCCodeEmitter(const MCInstrInfo &MCII, 38 const MCRegisterInfo &MRI, 39 const MCSubtargetInfo &STI, 40 MCContext &Ctx); 41 42MCAsmBackend *createPPCAsmBackend(const Target &T, StringRef TT, StringRef CPU); 43 44/// createPPCELFObjectWriter - Construct an PPC ELF object writer. 45MCObjectWriter *createPPCELFObjectWriter(raw_ostream &OS, 46 bool Is64Bit, 47 uint8_t OSABI); 48} // End llvm namespace 49 50// Generated files will use "namespace PPC". To avoid symbol clash, 51// undefine PPC here. PPC may be predefined on some hosts. 52#undef PPC 53 54// Defines symbolic names for PowerPC registers. This defines a mapping from 55// register name to register number. 56// 57#define GET_REGINFO_ENUM 58#include "PPCGenRegisterInfo.inc" 59 60// Defines symbolic names for the PowerPC instructions. 61// 62#define GET_INSTRINFO_ENUM 63#include "PPCGenInstrInfo.inc" 64 65#define GET_SUBTARGETINFO_ENUM 66#include "PPCGenSubtargetInfo.inc" 67 68#endif 69