1 //===- RegionFactory.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_SUPPORT_REGION_FACTORY_H 10 #define MCLD_SUPPORT_REGION_FACTORY_H 11 #ifdef ENABLE_UNITTEST 12 #include <gtest.h> 13 #endif 14 #include <mcld/Config/Config.h> 15 #include <mcld/Support/GCFactory.h> 16 #include <mcld/Support/MemoryRegion.h> 17 18 namespace mcld { 19 20 class MemoryArea; 21 22 /** \class RegionFactory 23 * \brief RegionFactory produces and destroys MemoryRegions 24 * 25 */ 26 class RegionFactory : public GCFactory<MemoryRegion, MCLD_REGION_CHUNK_SIZE> 27 { 28 public: 29 typedef GCFactory<MemoryRegion, MCLD_REGION_CHUNK_SIZE> Alloc; 30 typedef MemoryRegion::Address Address; 31 typedef MemoryRegion::ConstAddress ConstAddress; 32 33 public: 34 MemoryRegion* produce(Address pVMAStart, size_t pSize); 35 36 void destruct(MemoryRegion* pRegion); 37 }; 38 39 } // namespace of mcld 40 41 #endif 42 43
