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 10f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#ifndef MCLD_HEXAGON_ABSOLUTE_STUB_H 11f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#define MCLD_HEXAGON_ABSOLUTE_STUB_H 12f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#ifdef ENABLE_UNITTEST 13f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#include <gtest.h> 14f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#endif 15f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 16f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#include <llvm/Support/DataTypes.h> 17f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#include <mcld/Fragment/Stub.h> 18f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#include <string> 19f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#include <vector> 20f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 21f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesnamespace mcld 22f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines{ 23f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 24f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesclass Relocation; 25f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesclass ResolveInfo; 26f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 27f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines/** \class HexagonAbsoluteStub 28f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines * \brief Hexagon stub for abs long call from source to target 29f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines * 30f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines */ 31f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesclass HexagonAbsoluteStub : public Stub 32f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines{ 33f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinespublic: 34f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines HexagonAbsoluteStub(bool pIsOutputPIC); 35f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 36f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines ~HexagonAbsoluteStub(); 37f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 38f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines // isMyDuty 39f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines bool isMyDuty(const class Relocation& pReloc, 40f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines uint64_t pSource, 41f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines uint64_t pTargetSymValue) const; 42f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 43f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines // observers 44f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines const std::string& name() const; 45f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 46f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines const uint8_t* getContent() const; 47f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 48f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines size_t size() const; 49f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 50f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines size_t alignment() const; 51f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 52f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesprivate: 53f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines HexagonAbsoluteStub(const HexagonAbsoluteStub&); 54f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 55f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines HexagonAbsoluteStub& operator=(const HexagonAbsoluteStub&); 56f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 57f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines /// for doClone 58f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines HexagonAbsoluteStub(const uint32_t* pData, 59f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines size_t pSize, 60f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines const_fixup_iterator pBegin, 61f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines const_fixup_iterator pEnd); 62f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 63f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines /// doClone 64f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines Stub* doClone(); 65f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 66f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hinesprivate: 67f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines std::string m_Name; 68f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines static const uint32_t TEMPLATE[]; 69f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines const uint32_t* m_pData; 70f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines size_t m_Size; 71f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines}; 72f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 73f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines} // namespace of mcld 74f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines 75f7ac0f19a1c8d0ad14bcf6456ce368b830fea886Stephen Hines#endif 76