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; 36extern Target ThePPC64LETarget; 37 38MCCodeEmitter *createPPCMCCodeEmitter(const MCInstrInfo &MCII, 39 const MCRegisterInfo &MRI, 40 const MCSubtargetInfo &STI, 41 MCContext &Ctx); 42 43MCAsmBackend *createPPCAsmBackend(const Target &T, StringRef TT, StringRef CPU); 44 45/// createPPCELFObjectWriter - Construct an PPC ELF object writer. 46MCObjectWriter *createPPCELFObjectWriter(raw_ostream &OS, 47 bool Is64Bit, 48 uint8_t OSABI); 49} // End llvm namespace 50 51// Generated files will use "namespace PPC". To avoid symbol clash, 52// undefine PPC here. PPC may be predefined on some hosts. 53#undef PPC 54 55// Defines symbolic names for PowerPC registers. This defines a mapping from 56// register name to register number. 57// 58#define GET_REGINFO_ENUM 59#include "PPCGenRegisterInfo.inc" 60 61// Defines symbolic names for the PowerPC instructions. 62// 63#define GET_INSTRINFO_ENUM 64#include "PPCGenInstrInfo.inc" 65 66#define GET_SUBTARGETINFO_ENUM 67#include "PPCGenSubtargetInfo.inc" 68 69#endif 70