contrib/llvm-project/llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCTargetDesc.h

   1 //===-- AArch64MCTargetDesc.h - AArch64 Target Descriptions -----*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 //
   9 // This file provides AArch64 specific target descriptions.
  10 //
  11 //===----------------------------------------------------------------------===//
  12
  13 #ifndef LLVM_LIB_TARGET_AARCH64_MCTARGETDESC_AARCH64MCTARGETDESC_H
  14 #define LLVM_LIB_TARGET_AARCH64_MCTARGETDESC_AARCH64MCTARGETDESC_H
  15
  16 #include "llvm/Support/DataTypes.h"
  17
  18 #include <memory>
  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 MCObjectTargetWriter;
  29 class MCStreamer;
  30 class MCSubtargetInfo;
  31 class MCTargetOptions;
  32 class MCTargetStreamer;
  33 class StringRef;
  34 class Target;
  35 class Triple;
  36 class raw_ostream;
  37 class raw_pwrite_stream;
  38
  39 MCCodeEmitter *createAArch64MCCodeEmitter(const MCInstrInfo &MCII,
  40                                           const MCRegisterInfo &MRI,
  41                                           MCContext &Ctx);
  42 MCAsmBackend *createAArch64leAsmBackend(const Target &T,
  43                                         const MCSubtargetInfo &STI,
  44                                         const MCRegisterInfo &MRI,
  45                                         const MCTargetOptions &Options);
  46 MCAsmBackend *createAArch64beAsmBackend(const Target &T,
  47                                         const MCSubtargetInfo &STI,
  48                                         const MCRegisterInfo &MRI,
  49                                         const MCTargetOptions &Options);
  50
  51 std::unique_ptr<MCObjectTargetWriter>
  52 createAArch64ELFObjectWriter(uint8_t OSABI, bool IsILP32);
  53
  54 std::unique_ptr<MCObjectTargetWriter>
  55 createAArch64MachObjectWriter(uint32_t CPUType, uint32_t CPUSubtype,
  56                               bool IsILP32);
  57
  58 std::unique_ptr<MCObjectTargetWriter> createAArch64WinCOFFObjectWriter();
  59
  60 MCTargetStreamer *createAArch64AsmTargetStreamer(MCStreamer &S,
  61                                                  formatted_raw_ostream &OS,
  62                                                  MCInstPrinter *InstPrint,
  63                                                  bool isVerboseAsm);
  64
  65 MCTargetStreamer *createAArch64ObjectTargetStreamer(MCStreamer &S,
  66                                                     const MCSubtargetInfo &STI);
  67
  68 namespace AArch64_MC {
  69 void initLLVMToCVRegMapping(MCRegisterInfo *MRI);
  70 }
  71
  72 } // End llvm namespace
  73
  74 // Defines symbolic names for AArch64 registers.  This defines a mapping from
  75 // register name to register number.
  76 //
  77 #define GET_REGINFO_ENUM
  78 #include "AArch64GenRegisterInfo.inc"
  79
  80 // Defines symbolic names for the AArch64 instructions.
  81 //
  82 #define GET_INSTRINFO_ENUM
  83 #define GET_INSTRINFO_MC_HELPER_DECLS
  84 #include "AArch64GenInstrInfo.inc"
  85
  86 #define GET_SUBTARGETINFO_ENUM
  87 #include "AArch64GenSubtargetInfo.inc"
  88
  89 #endif