AVRMCELFStreamer.h

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//===--------- AVRMCELFStreamer.h - AVR subclass of MCELFStreamer ---------===//
//
// 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
//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_LIB_TARGET_AVR_MCTARGETDESC_AVRMCELFSTREAMER_H
#define LLVM_LIB_TARGET_AVR_MCTARGETDESC_AVRMCELFSTREAMER_H
 
#include "MCTargetDesc/AVRMCExpr.h"
#include "MCTargetDesc/AVRMCTargetDesc.h"
#include "llvm/MC/MCAsmBackend.h"
#include "llvm/MC/MCCodeEmitter.h"
#include "llvm/MC/MCELFStreamer.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCObjectWriter.h"
 
namespace llvm {
 
const int SIZE_LONG = 4;
const int SIZE_WORD = 2;
 
class AVRMCELFStreamer : public MCELFStreamer {
  std::unique_ptr<MCInstrInfo> MCII;
 
public:
  AVRMCELFStreamer(MCContext &Context, std::unique_ptr<MCAsmBackend> TAB,
                   std::unique_ptr<MCObjectWriter> OW,
                   std::unique_ptr<MCCodeEmitter> Emitter)
      : MCELFStreamer(Context, std::move(TAB), std::move(OW),
                      std::move(Emitter)),
        MCII(createAVRMCInstrInfo()) {}
 
  AVRMCELFStreamer(MCContext &Context, std::unique_ptr<MCAsmBackend> TAB,
                   std::unique_ptr<MCObjectWriter> OW,
                   std::unique_ptr<MCCodeEmitter> Emitter,
                   MCAssembler *Assembler)
      : MCELFStreamer(Context, std::move(TAB), std::move(OW),
                      std::move(Emitter)),
        MCII(createAVRMCInstrInfo()) {}
 
  void emitValueForModiferKind(
      const MCSymbol *Sym, unsigned SizeInBytes, SMLoc Loc = SMLoc(),
      AVRMCExpr::VariantKind ModifierKind = AVRMCExpr::VK_AVR_None);
};
 
MCStreamer *createAVRELFStreamer(Triple const &TT, MCContext &Context,
                                 std::unique_ptr<MCAsmBackend> MAB,
                                 std::unique_ptr<MCObjectWriter> OW,
                                 std::unique_ptr<MCCodeEmitter> CE);
 
} // end namespace llvm
 
#endif // LLVM_LIB_TARGET_AVR_MCTARGETDESC_AVRMCELFSTREAMER_H