//===-- SparcTargetStreamer.h - Sparc Target Streamer ----------*- C++ -*--===//

//

//                     The LLVM Compiler Infrastructure

//

// This file is distributed under the University of Illinois Open Source

// License. See LICENSE.TXT for details.

//

//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_SPARC_SPARCTARGETSTREAMER_H

#define LLVM_LIB_TARGET_SPARC_SPARCTARGETSTREAMER_H

#include "llvm/MC/MCELFStreamer.h"

#include "llvm/MC/MCStreamer.h"

namespace llvm_ks {

class SparcTargetStreamer : public MCTargetStreamer {

public:

  SparcTargetStreamer(MCStreamer &S);

  /// Emit ".register <reg>, #ignore".

  virtual void emitSparcRegisterIgnore(unsigned reg) = 0;

  /// Emit ".register <reg>, #scratch".

  virtual void emitSparcRegisterScratch(unsigned reg) = 0;

};

// This part is for ascii assembly output

class SparcTargetAsmStreamer : public SparcTargetStreamer {

  formatted_raw_ostream &OS;

public:

  SparcTargetAsmStreamer(MCStreamer &S, formatted_raw_ostream &OS);

  void emitSparcRegisterIgnore(unsigned reg) override;

  void emitSparcRegisterScratch(unsigned reg) override;

};

// This part is for ELF object output

class SparcTargetELFStreamer : public SparcTargetStreamer {

public:

  SparcTargetELFStreamer(MCStreamer &S);

  MCELFStreamer &getStreamer();

  void emitSparcRegisterIgnore(unsigned reg) override {}

  void emitSparcRegisterScratch(unsigned reg) override {}

};

} // end namespace llvm_ks

#endif