1f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines//===- HexagonAbsoluteStub.h -----------------------------------------------===// 2f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines// 3f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines// The MCLinker Project 4f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines// 5f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines// This file is distributed under the University of Illinois Open Source 6f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines// License. See LICENSE.TXT for details. 7f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines// 8f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines//===----------------------------------------------------------------------===// 9f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 10551ae4ebd3e9d137ea668fb83ae4a55b8cfba451Stephen Hines#ifndef TARGET_HEXAGON_HEXAGONABSOLUTESTUB_H 11551ae4ebd3e9d137ea668fb83ae4a55b8cfba451Stephen Hines#define TARGET_HEXAGON_HEXAGONABSOLUTESTUB_H 12f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 13f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#include <llvm/Support/DataTypes.h> 14f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#include <mcld/Fragment/Stub.h> 15f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#include <string> 16f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#include <vector> 17f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 18f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesnamespace mcld 19f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines{ 20f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 21f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesclass Relocation; 22f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesclass ResolveInfo; 23f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 24f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines/** \class HexagonAbsoluteStub 25f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines * \brief Hexagon stub for abs long call from source to target 26f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines * 27f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines */ 28f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesclass HexagonAbsoluteStub : public Stub 29f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines{ 30f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinespublic: 31f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines HexagonAbsoluteStub(bool pIsOutputPIC); 32f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 33f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines ~HexagonAbsoluteStub(); 34f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 35f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines // isMyDuty 36f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines bool isMyDuty(const class Relocation& pReloc, 37f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines uint64_t pSource, 38f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines uint64_t pTargetSymValue) const; 39f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 40f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines // observers 41f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines const std::string& name() const; 42f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 43f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines const uint8_t* getContent() const; 44f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 45f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines size_t size() const; 46f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 47f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines size_t alignment() const; 48f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 49f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesprivate: 50f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines HexagonAbsoluteStub(const HexagonAbsoluteStub&); 51f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 52f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines HexagonAbsoluteStub& operator=(const HexagonAbsoluteStub&); 53f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 54f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines /// for doClone 55f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines HexagonAbsoluteStub(const uint32_t* pData, 56f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines size_t pSize, 57f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines const_fixup_iterator pBegin, 58f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines const_fixup_iterator pEnd); 59f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 60f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines /// doClone 61f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines Stub* doClone(); 62f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 63f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesprivate: 64f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines std::string m_Name; 65f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines static const uint32_t TEMPLATE[]; 66f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines const uint32_t* m_pData; 67f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines size_t m_Size; 68f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines}; 69f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 70f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines} // namespace of mcld 71f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 72f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#endif 73