1 //===- RelocData.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/LD/RelocData.h" 10 11 #include "mcld/Support/GCFactory.h" 12 13 #include <llvm/Support/ManagedStatic.h> 14 15 namespace mcld { 16 17 typedef GCFactory<RelocData, MCLD_SECTIONS_PER_INPUT> RelocDataFactory; 18 19 static llvm::ManagedStatic<RelocDataFactory> g_RelocDataFactory; 20 21 //===----------------------------------------------------------------------===// 22 // RelocData 23 //===----------------------------------------------------------------------===// 24 RelocData::RelocData() : m_pSection(NULL) { 25 } 26 27 RelocData::RelocData(LDSection& pSection) : m_pSection(&pSection) { 28 } 29 30 RelocData* RelocData::Create(LDSection& pSection) { 31 RelocData* result = g_RelocDataFactory->allocate(); 32 new (result) RelocData(pSection); 33 return result; 34 } 35 36 void RelocData::Destroy(RelocData*& pSection) { 37 pSection->~RelocData(); 38 g_RelocDataFactory->deallocate(pSection); 39 pSection = NULL; 40 } 41 42 void RelocData::Clear() { 43 g_RelocDataFactory->clear(); 44 } 45 46 RelocData& RelocData::append(Relocation& pRelocation) { 47 m_Relocations.push_back(&pRelocation); 48 return *this; 49 } 50 51 Relocation& RelocData::remove(Relocation& pRelocation) { 52 iterator iter(pRelocation); 53 Relocation* rel = m_Relocations.remove(iter); 54 return *rel; 55 } 56 57 } // namespace mcld 58
