1 //===-- ARMMCTargetDesc.h - ARM 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 ARM specific target descriptions. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef ARMMCTARGETDESC_H 15 #define ARMMCTARGETDESC_H 16 17 #include "llvm/Support/DataTypes.h" 18 #include <string> 19 20 namespace llvm { 21 class MCAsmBackend; 22 class MCCodeEmitter; 23 class MCContext; 24 class MCInstrInfo; 25 class MCObjectWriter; 26 class MCRegisterInfo; 27 class MCSubtargetInfo; 28 class StringRef; 29 class Target; 30 class raw_ostream; 31 32 extern Target TheARMTarget, TheThumbTarget; 33 34 namespace ARM_MC { 35 std::string ParseARMTriple(StringRef TT, StringRef CPU); 36 37 /// createARMMCSubtargetInfo - Create a ARM MCSubtargetInfo instance. 38 /// This is exposed so Asm parser, etc. do not need to go through 39 /// TargetRegistry. 40 MCSubtargetInfo *createARMMCSubtargetInfo(StringRef TT, StringRef CPU, 41 StringRef FS); 42 } 43 44 MCCodeEmitter *createARMMCCodeEmitter(const MCInstrInfo &MCII, 45 const MCRegisterInfo &MRI, 46 const MCSubtargetInfo &STI, 47 MCContext &Ctx); 48 49 MCAsmBackend *createARMAsmBackend(const Target &T, StringRef TT); 50 51 /// createARMELFObjectWriter - Construct an ELF Mach-O object writer. 52 MCObjectWriter *createARMELFObjectWriter(raw_ostream &OS, 53 uint8_t OSABI); 54 55 /// createARMMachObjectWriter - Construct an ARM Mach-O object writer. 56 MCObjectWriter *createARMMachObjectWriter(raw_ostream &OS, 57 bool Is64Bit, 58 uint32_t CPUType, 59 uint32_t CPUSubtype); 60 61 } // End llvm namespace 62 63 // Defines symbolic names for ARM registers. This defines a mapping from 64 // register name to register number. 65 // 66 #define GET_REGINFO_ENUM 67 #include "ARMGenRegisterInfo.inc" 68 69 // Defines symbolic names for the ARM instructions. 70 // 71 #define GET_INSTRINFO_ENUM 72 #include "ARMGenInstrInfo.inc" 73 74 #define GET_SUBTARGETINFO_ENUM 75 #include "ARMGenSubtargetInfo.inc" 76 77 #endif 78
