1cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao//===- SectionData.h ------------------------------------------------------===// 2cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// 3cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// The MCLinker Project 4cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// 5cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// This file is distributed under the University of Illinois Open Source 6cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// License. See LICENSE.TXT for details. 7cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao// 8cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao//===----------------------------------------------------------------------===// 987f34658dec9097d987d254a990ea7f311bfc95fStephen Hines#ifndef MCLD_LD_SECTIONDATA_H 1087f34658dec9097d987d254a990ea7f311bfc95fStephen Hines#define MCLD_LD_SECTIONDATA_H 11cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 12cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao#include <llvm/ADT/ilist.h> 13cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao#include <llvm/ADT/ilist_node.h> 14cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao#include <llvm/Support/DataTypes.h> 15cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 1622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/Config/Config.h> 1722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/Support/Allocators.h> 1822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao#include <mcld/Fragment/Fragment.h> 19cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 2022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liaonamespace mcld { 21cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 22cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liaoclass LDSection; 23cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 24cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao/** \class SectionData 25cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao * \brief SectionData provides a container for all Fragments. 26cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao */ 27cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liaoclass SectionData 28cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao{ 29cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liaoprivate: 3022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao friend class Chunk<SectionData, MCLD_SECTIONS_PER_INPUT>; 3122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 3222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao SectionData(); 3322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao explicit SectionData(LDSection &pSection); 3422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 35cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao SectionData(const SectionData &); // DO NOT IMPLEMENT 36cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao SectionData& operator=(const SectionData &); // DO NOT IMPLEMENT 37cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 38cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liaopublic: 39cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao typedef llvm::iplist<Fragment> FragmentListType; 4022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 4122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao typedef FragmentListType::reference reference; 4222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao typedef FragmentListType::const_reference const_reference; 4322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 44cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao typedef FragmentListType::iterator iterator; 45cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao typedef FragmentListType::const_iterator const_iterator; 46cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 47cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao typedef FragmentListType::reverse_iterator reverse_iterator; 48cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao typedef FragmentListType::const_reverse_iterator const_reverse_iterator; 49cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 50cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liaopublic: 5122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao static SectionData* Create(LDSection& pSection); 52cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 5322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao static void Destroy(SectionData*& pSection); 54cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 55d0fbbb227051be16931a1aa9b4a7722ac039c698Shih-wei Liao static void Clear(); 56d0fbbb227051be16931a1aa9b4a7722ac039c698Shih-wei Liao 5722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const LDSection& getSection() const { return *m_pSection; } 5822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao LDSection& getSection() { return *m_pSection; } 59cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 60cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao FragmentListType &getFragmentList() { return m_Fragments; } 61cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao const FragmentListType &getFragmentList() const { return m_Fragments; } 62cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 63cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao size_t size() const { return m_Fragments.size(); } 64cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 65cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao bool empty() const { return m_Fragments.empty(); } 66cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 6722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao reference front () { return m_Fragments.front(); } 6822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const_reference front () const { return m_Fragments.front(); } 6922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao reference back () { return m_Fragments.back(); } 7022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const_reference back () const { return m_Fragments.back(); } 7122add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 7222add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const_iterator begin () const { return m_Fragments.begin(); } 7322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao iterator begin () { return m_Fragments.begin(); } 7422add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const_iterator end () const { return m_Fragments.end(); } 7522add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao iterator end () { return m_Fragments.end(); } 7622add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const_reverse_iterator rbegin() const { return m_Fragments.rbegin(); } 7722add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao reverse_iterator rbegin() { return m_Fragments.rbegin(); } 7822add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao const_reverse_iterator rend () const { return m_Fragments.rend(); } 7922add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao reverse_iterator rend () { return m_Fragments.rend(); } 8022add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao 81cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liaoprivate: 82cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao FragmentListType m_Fragments; 8322add6ff3426df1a85089fe6a6e1597ee3b6f300Shih-wei Liao LDSection* m_pSection; 84cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 85cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao}; 86cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 87cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao} // namespace of mcld 88cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 89cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao#endif 90cedee4b38f4786845183be7f5916dd520a170ae0Shih-wei Liao 91