RuntimeDyldMachO.h revision 245431
1234285Sdim//===-- RuntimeDyldMachO.h - Run-time dynamic linker for MC-JIT ---*- C++ -*-=// 2234285Sdim// 3234285Sdim// The LLVM Compiler Infrastructure 4234285Sdim// 5234285Sdim// This file is distributed under the University of Illinois Open Source 6234285Sdim// License. See LICENSE.TXT for details. 7234285Sdim// 8234285Sdim//===----------------------------------------------------------------------===// 9234285Sdim// 10234285Sdim// MachO support for MC-JIT runtime dynamic linker. 11234285Sdim// 12234285Sdim//===----------------------------------------------------------------------===// 13234285Sdim 14234285Sdim#ifndef LLVM_RUNTIME_DYLD_MACHO_H 15234285Sdim#define LLVM_RUNTIME_DYLD_MACHO_H 16234285Sdim 17234285Sdim#include "llvm/ADT/IndexedMap.h" 18234285Sdim#include "llvm/Object/MachOObject.h" 19234285Sdim#include "llvm/Support/Format.h" 20234285Sdim#include "RuntimeDyldImpl.h" 21234285Sdim 22234285Sdimusing namespace llvm; 23234285Sdimusing namespace llvm::object; 24234285Sdim 25234285Sdim 26234285Sdimnamespace llvm { 27234285Sdimclass RuntimeDyldMachO : public RuntimeDyldImpl { 28234285Sdimprotected: 29234285Sdim bool resolveI386Relocation(uint8_t *LocalAddress, 30234285Sdim uint64_t FinalAddress, 31234285Sdim uint64_t Value, 32234285Sdim bool isPCRel, 33234285Sdim unsigned Type, 34234285Sdim unsigned Size, 35234285Sdim int64_t Addend); 36234285Sdim bool resolveX86_64Relocation(uint8_t *LocalAddress, 37234285Sdim uint64_t FinalAddress, 38234285Sdim uint64_t Value, 39234285Sdim bool isPCRel, 40234285Sdim unsigned Type, 41234285Sdim unsigned Size, 42234285Sdim int64_t Addend); 43234285Sdim bool resolveARMRelocation(uint8_t *LocalAddress, 44234285Sdim uint64_t FinalAddress, 45234285Sdim uint64_t Value, 46234285Sdim bool isPCRel, 47234285Sdim unsigned Type, 48234285Sdim unsigned Size, 49234285Sdim int64_t Addend); 50234285Sdim 51234285Sdim virtual void processRelocationRef(const ObjRelocationInfo &Rel, 52235633Sdim ObjectImage &Obj, 53234285Sdim ObjSectionToIDMap &ObjSectionToID, 54245431Sdim const SymbolTableMap &Symbols, 55245431Sdim StubMap &Stubs); 56234285Sdim 57234285Sdimpublic: 58245431Sdim virtual void resolveRelocation(const SectionEntry &Section, 59245431Sdim uint64_t Offset, 60234285Sdim uint64_t Value, 61234285Sdim uint32_t Type, 62234285Sdim int64_t Addend); 63235633Sdim 64234285Sdim RuntimeDyldMachO(RTDyldMemoryManager *mm) : RuntimeDyldImpl(mm) {} 65234285Sdim 66245431Sdim bool isCompatibleFormat(const ObjectBuffer *Buffer) const; 67234285Sdim}; 68234285Sdim 69234285Sdim} // end namespace llvm 70234285Sdim 71234285Sdim#endif 72