DWARFDebugFrame.h revision 36b56886974eae4f9c5ebc96befd3e7bfe5de338 
1//===-- DWARFDebugFrame.h - Parsing of .debug_frame -------------*- 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_DEBUGINFO_DWARFDEBUGFRAME_H
11#define LLVM_DEBUGINFO_DWARFDEBUGFRAME_H
12
13#include "llvm/Support/DataExtractor.h"
14#include "llvm/Support/raw_ostream.h"
15#include <vector>
16
17
18namespace llvm {
19
20class FrameEntry;
21
22
23/// \brief A parsed .debug_frame section
24///
25class DWARFDebugFrame {
26public:
27  DWARFDebugFrame();
28  ~DWARFDebugFrame();
29
30  /// \brief Dump the section data into the given stream.
31  void dump(raw_ostream &OS) const;
32
33  /// \brief Parse the section from raw data.
34  /// data is assumed to be pointing to the beginning of the section.
35  void parse(DataExtractor Data);
36
37private:
38  typedef std::vector<FrameEntry *> EntryVector;
39  EntryVector Entries;
40};
41
42
43} // namespace llvm
44
45#endif
46