//===- LDSectionFactory.h -------------------------------------------------===// // // The MCLinker Project // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// #ifndef MCLD_LDSECTION_FACTORY_H #define MCLD_LDSECTION_FACTORY_H #ifdef ENABLE_UNITTEST #include <gtest.h> #endif #include <string> #include <mcld/Support/GCFactory.h> #include <mcld/LD/LDSection.h> #include <mcld/LD/LDFileFormat.h> namespace mcld { /** \class LDSectionFactory * \brief provide the interface to create and delete section data for output */ class LDSectionFactory : public GCFactory<LDSection, 0> { public: /// LDSectionFactory - the factory of LDSection /// pNum is the average number of the LDSections in the system. LDSectionFactory(size_t pNum); ~LDSectionFactory(); /// produce - produce an empty section information. /// This function will create an empty SectionData and its LDSection. /// @param pName - The name of the section. /// @param pKind - The kind of the section. Used to create default section map /// @param pType - sh_type in ELF. /// @param pFlag - is the same as sh_flags. LDSection* produce(const std::string& pName, LDFileFormat::Kind pKind, uint32_t pType, uint32_t pFlag); /// destroy - destruct the LDSection. /// @oaram - the reference of the pointer to the destructed LDSection. /// after the destruction, the pointer is set to zero. void destroy(LDSection*& pSD); /// find - find the LDSection* in factory from the given section name. /// return NULL if not found. /// @param pName - the name of section LDSection* find(const std::string& pName); }; } // namespace of mcld #endif