1 //===- ELFDynObjReader.h --------------------------------------------------===//
2 //
3 //                     The MCLinker Project
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 #ifndef MCLD_LD_ELFDYNOBJREADER_H_
10 #define MCLD_LD_ELFDYNOBJREADER_H_
11 #include "mcld/LD/DynObjReader.h"
12 
13 namespace mcld {
14 
15 class ELFReaderIF;
16 class GNULDBackend;
17 class Input;
18 class IRBuilder;
19 class LinkerConfig;
20 
21 /** \class ELFDynObjReader
22  *  \brief ELFDynObjReader reads ELF dynamic shared objects.
23  *
24  */
25 class ELFDynObjReader : public DynObjReader {
26  public:
27   ELFDynObjReader(GNULDBackend& pBackend,
28                   IRBuilder& pBuilder,
29                   const LinkerConfig& pConfig);
30   ~ELFDynObjReader();
31 
32   // -----  observers  ----- //
33   bool isMyFormat(Input& pFile, bool& pContinue) const;
34 
35   // -----  readers  ----- //
36   bool readHeader(Input& pFile);
37 
38   bool readSymbols(Input& pInput);
39 
40  private:
41   ELFReaderIF* m_pELFReader;
42   IRBuilder& m_Builder;
43 };
44 
45 }  // namespace mcld
46 
47 #endif  // MCLD_LD_ELFDYNOBJREADER_H_
48