lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.h

   1 //===-- AArch64MCTargetDesc.h - AArch64 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 AArch64 specific target descriptions.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef LLVM_LIB_TARGET_AARCH64_MCTARGETDESC_AARCH64MCTARGETDESC_H
  15 #define LLVM_LIB_TARGET_AARCH64_MCTARGETDESC_AARCH64MCTARGETDESC_H
  16
  17 #include "llvm/Support/DataTypes.h"
  18 #include <string>
  19
  20 namespace llvm {
  21 class formatted_raw_ostream;
  22 class MCAsmBackend;
  23 class MCCodeEmitter;
  24 class MCContext;
  25 class MCInstrInfo;
  26 class MCInstPrinter;
  27 class MCRegisterInfo;
  28 class MCObjectWriter;
  29 class MCStreamer;
  30 class MCSubtargetInfo;
  31 class StringRef;
  32 class Target;
  33 class raw_ostream;
  34
  35 extern Target TheAArch64leTarget;
  36 extern Target TheAArch64beTarget;
  37 extern Target TheARM64Target;
  38
  39 MCCodeEmitter *createAArch64MCCodeEmitter(const MCInstrInfo &MCII,
  40                                           const MCRegisterInfo &MRI,
  41                                           MCContext &Ctx);
  42 MCAsmBackend *createAArch64leAsmBackend(const Target &T,
  43                                         const MCRegisterInfo &MRI, StringRef TT,
  44                                         StringRef CPU);
  45 MCAsmBackend *createAArch64beAsmBackend(const Target &T,
  46                                         const MCRegisterInfo &MRI, StringRef TT,
  47                                         StringRef CPU);
  48
  49 MCObjectWriter *createAArch64ELFObjectWriter(raw_ostream &OS, uint8_t OSABI,
  50                                              bool IsLittleEndian);
  51
  52 MCObjectWriter *createAArch64MachObjectWriter(raw_ostream &OS, uint32_t CPUType,
  53                                             uint32_t CPUSubtype);
  54
  55 MCStreamer *
  56 createAArch64MCAsmStreamer(MCContext &Ctx, formatted_raw_ostream &OS,
  57                            bool isVerboseAsm, bool useDwarfDirectory,
  58                            MCInstPrinter *InstPrint, MCCodeEmitter *CE,
  59                            MCAsmBackend *TAB, bool ShowInst);
  60 } // End llvm namespace
  61
  62 // Defines symbolic names for AArch64 registers.  This defines a mapping from
  63 // register name to register number.
  64 //
  65 #define GET_REGINFO_ENUM
  66 #include "AArch64GenRegisterInfo.inc"
  67
  68 // Defines symbolic names for the AArch64 instructions.
  69 //
  70 #define GET_INSTRINFO_ENUM
  71 #include "AArch64GenInstrInfo.inc"
  72
  73 #define GET_SUBTARGETINFO_ENUM
  74 #include "AArch64GenSubtargetInfo.inc"
  75
  76 #endif