| //===-- RuntimeDyldELF.h - Run-time dynamic linker for MC-JIT ---*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // ELF support for MC-JIT runtime dynamic linker. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_RUNTIME_DYLD_ELF_H |
| #define LLVM_RUNTIME_DYLD_ELF_H |
| |
| #include "RuntimeDyldImpl.h" |
| |
| using namespace llvm; |
| |
| |
| namespace llvm { |
| class RuntimeDyldELF : public RuntimeDyldImpl { |
| protected: |
| ObjectImage *LoadedObject; |
| |
| void resolveX86_64Relocation(uint8_t *LocalAddress, |
| uint64_t FinalAddress, |
| uint64_t Value, |
| uint32_t Type, |
| int64_t Addend); |
| |
| void resolveX86Relocation(uint8_t *LocalAddress, |
| uint32_t FinalAddress, |
| uint32_t Value, |
| uint32_t Type, |
| int32_t Addend); |
| |
| void resolveARMRelocation(uint8_t *LocalAddress, |
| uint32_t FinalAddress, |
| uint32_t Value, |
| uint32_t Type, |
| int32_t Addend); |
| |
| virtual void resolveRelocation(uint8_t *LocalAddress, |
| uint64_t FinalAddress, |
| uint64_t Value, |
| uint32_t Type, |
| int64_t Addend); |
| |
| virtual void processRelocationRef(const ObjRelocationInfo &Rel, |
| ObjectImage &Obj, |
| ObjSectionToIDMap &ObjSectionToID, |
| LocalSymbolMap &Symbols, StubMap &Stubs); |
| |
| virtual ObjectImage *createObjectImage(const MemoryBuffer *InputBuffer); |
| virtual void handleObjectLoaded(ObjectImage *Obj); |
| |
| public: |
| RuntimeDyldELF(RTDyldMemoryManager *mm) |
| : RuntimeDyldImpl(mm), LoadedObject(0) {} |
| |
| virtual ~RuntimeDyldELF(); |
| |
| bool isCompatibleFormat(const MemoryBuffer *InputBuffer) const; |
| }; |
| |
| } // end namespace llvm |
| |
| #endif |