1//===-- SparcTargetStreamer.h - Sparc Target Streamer ----------*- 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#ifndef LLVM_LIB_TARGET_SPARC_MCTARGETDESC_SPARCTARGETSTREAMER_H
10#define LLVM_LIB_TARGET_SPARC_MCTARGETDESC_SPARCTARGETSTREAMER_H
11
12#include "llvm/MC/MCELFStreamer.h"
13#include "llvm/MC/MCStreamer.h"
14
15namespace llvm {
16class SparcTargetStreamer : public MCTargetStreamer {
17  virtual void anchor();
18
19public:
20  SparcTargetStreamer(MCStreamer &S);
21  /// Emit ".register <reg>, #ignore".
22  virtual void emitSparcRegisterIgnore(unsigned reg) = 0;
23  /// Emit ".register <reg>, #scratch".
24  virtual void emitSparcRegisterScratch(unsigned reg) = 0;
25};
26
27// This part is for ascii assembly output
28class SparcTargetAsmStreamer : public SparcTargetStreamer {
29  formatted_raw_ostream &OS;
30
31public:
32  SparcTargetAsmStreamer(MCStreamer &S, formatted_raw_ostream &OS);
33  void emitSparcRegisterIgnore(unsigned reg) override;
34  void emitSparcRegisterScratch(unsigned reg) override;
35};
36
37// This part is for ELF object output
38class SparcTargetELFStreamer : public SparcTargetStreamer {
39public:
40  SparcTargetELFStreamer(MCStreamer &S);
41  MCELFStreamer &getStreamer();
42  void emitSparcRegisterIgnore(unsigned reg) override {}
43  void emitSparcRegisterScratch(unsigned reg) override {}
44};
45} // end namespace llvm
46
47#endif
48