ObjDumper.h revision 36b56886974eae4f9c5ebc96befd3e7bfe5de338 
1//===-- ObjDumper.h -------------------------------------------------------===//
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_READOBJ_OBJDUMPER_H
11#define LLVM_READOBJ_OBJDUMPER_H
12
13#include <memory>
14
15namespace llvm {
16
17namespace object {
18  class ObjectFile;
19}
20
21class error_code;
22
23class StreamWriter;
24
25class ObjDumper {
26public:
27  ObjDumper(StreamWriter& Writer);
28  virtual ~ObjDumper();
29
30  virtual void printFileHeaders() = 0;
31  virtual void printSections() = 0;
32  virtual void printRelocations() = 0;
33  virtual void printSymbols() = 0;
34  virtual void printDynamicSymbols() = 0;
35  virtual void printUnwindInfo() = 0;
36
37  // Only implemented for ELF at this time.
38  virtual void printDynamicTable() { }
39  virtual void printNeededLibraries() { }
40  virtual void printProgramHeaders() { }
41
42  // Only implemented for ARM ELF at this time.
43  virtual void printAttributes() { }
44
45protected:
46  StreamWriter& W;
47};
48
49error_code createCOFFDumper(const object::ObjectFile *Obj, StreamWriter &Writer,
50                            std::unique_ptr<ObjDumper> &Result);
51
52error_code createELFDumper(const object::ObjectFile *Obj, StreamWriter &Writer,
53                           std::unique_ptr<ObjDumper> &Result);
54
55error_code createMachODumper(const object::ObjectFile *Obj,
56                             StreamWriter &Writer,
57                             std::unique_ptr<ObjDumper> &Result);
58
59} // namespace llvm
60
61#endif
62