MCObjectStreamer.h revision 8dc68ab931e0f0a7c5caf9cd341b2ec855733863 
1//===- MCObjectStreamer.h - MCStreamer Object File Interface ----*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef LLVM_MC_MCOBJECTSTREAMER_H
11#define LLVM_MC_MCOBJECTSTREAMER_H
12
13#include "llvm/MC/MCStreamer.h"
14
15namespace llvm {
16class MCAssembler;
17class MCCodeEmitter;
18class MCSectionData;
19class TargetAsmBackend;
20class raw_ostream;
21
22/// \brief Streaming object file generation interface.
23///
24/// This class provides an implementation of the MCStreamer interface which is
25/// suitable for use with the assembler backend. Specific object file formats
26/// are expected to subclass this interface to implement directives specific
27/// to that file format or custom semantics expected by the object writer
28/// implementation.
29class MCObjectStreamer : public MCStreamer {
30  MCAssembler *Assembler;
31
32protected:
33  MCObjectStreamer(MCContext &Context, TargetAsmBackend &TAB,
34                   raw_ostream &_OS, MCCodeEmitter *_Emitter);
35  ~MCObjectStreamer();
36
37public:
38  MCAssembler &getAssembler() { return *Assembler; }
39};
40
41} // end namespace llvm
42
43#endif
44