1 //===- RegionFactory.cpp --------------------------------------------------===// 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 #include "mcld/Support/RegionFactory.h" 10 #include "mcld/Support/MemoryArea.h" 11 12 using namespace mcld; 13 14 //========================== 15 // RegionFactory 16 RegionFactory::RegionFactory(size_t pNum) 17 : GCFactory<MemoryRegion, 0>(pNum) { 18 } 19 20 RegionFactory::~RegionFactory() 21 { 22 } 23 24 MemoryRegion* RegionFactory::produce(MemoryArea::Space* pSpace, 25 const sys::fs::detail::Address pVMAStart, 26 size_t pSize) 27 { 28 MemoryRegion* result = Alloc::allocate(); 29 new (result) MemoryRegion(pSpace, pVMAStart, pSize); 30 return result; 31 } 32 33 void RegionFactory::destruct(MemoryRegion* pRegion) 34 { 35 pRegion->drift(); 36 destroy(pRegion); 37 deallocate(pRegion); 38 } 39 40
