ELFDynObjReader.h revision f33f6de54db174aa679a4b6d1e040d37e95541c0
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#ifdef ENABLE_UNITTEST 12#include <gtest.h> 13#endif 14#include <mcld/LD/DynObjReader.h> 15#include <llvm/Support/system_error.h> 16 17namespace mcld { 18 19class Input; 20class LinkerConfig; 21class IRBuilder; 22class GNULDBackend; 23class ELFReaderIF; 24 25/** \class ELFDynObjReader 26 * \brief ELFDynObjReader reads ELF dynamic shared objects. 27 * 28 */ 29class ELFDynObjReader : public DynObjReader 30{ 31public: 32 ELFDynObjReader(GNULDBackend& pBackend, 33 IRBuilder& pBuilder, 34 const LinkerConfig& pConfig); 35 ~ELFDynObjReader(); 36 37 // ----- observers ----- // 38 bool isMyFormat(Input &pFile, bool &pContinue) const; 39 40 // ----- readers ----- // 41 bool readHeader(Input& pFile); 42 43 bool readSymbols(Input& pInput); 44 45private: 46 ELFReaderIF *m_pELFReader; 47 IRBuilder& m_Builder; 48}; 49 50} // namespace of mcld 51 52#endif 53 54