//===-- MipsMCTargetDesc.h - Mips Target Descriptions -----------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file provides Mips specific target descriptions.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSMCTARGETDESC_H
#define LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSMCTARGETDESC_H

#include "llvm/Support/DataTypes.h"

#include <memory>

namespace llvm {
class MCAsmBackend;
class MCCodeEmitter;
class MCContext;
class MCInstrInfo;
class MCObjectTargetWriter;
class MCObjectWriter;
class MCRegisterInfo;
class MCStreamer;
class MCSubtargetInfo;
class MCTargetOptions;
class StringRef;
class Target;
class Triple;

MCCodeEmitter *createMipsMCCodeEmitterEB(const MCInstrInfo &MCII,
                                         MCContext &Ctx);
MCCodeEmitter *createMipsMCCodeEmitterEL(const MCInstrInfo &MCII,
                                         MCContext &Ctx);

MCAsmBackend *createMipsAsmBackend(const Target &T, const MCSubtargetInfo &STI,
                                   const MCRegisterInfo &MRI,
                                   const MCTargetOptions &Options);

/// Construct an MIPS Windows COFF machine code streamer which will generate
/// PE/COFF format object files.
///
/// Takes ownership of \p AB and \p CE.
MCStreamer *createMipsWinCOFFStreamer(MCContext &C,
                                      std::unique_ptr<MCAsmBackend> &&AB,
                                      std::unique_ptr<MCObjectWriter> &&OW,
                                      std::unique_ptr<MCCodeEmitter> &&CE);

/// Construct a Mips ELF object writer.
std::unique_ptr<MCObjectTargetWriter>
createMipsELFObjectWriter(const Triple &TT, bool IsN32);
/// Construct a Mips Win COFF object writer.
std::unique_ptr<MCObjectTargetWriter> createMipsWinCOFFObjectWriter();

namespace MIPS_MC {
void initLLVMToCVRegMapping(MCRegisterInfo *MRI);

StringRef selectMipsCPU(const Triple &TT, StringRef CPU);
}

} // End llvm namespace

// Defines symbolic names for Mips registers.  This defines a mapping from
// register name to register number.
#define GET_REGINFO_ENUM
#include "MipsGenRegisterInfo.inc"

// Defines symbolic names for the Mips instructions.
#define GET_INSTRINFO_ENUM
#define GET_INSTRINFO_MC_HELPER_DECLS
#include "MipsGenInstrInfo.inc"

#define GET_SUBTARGETINFO_ENUM
#include "MipsGenSubtargetInfo.inc"

#endif