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//===-- 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:
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);
void resolveMIPSRelocation(uint8_t *LocalAddress,
uint32_t FinalAddress,
uint32_t Value,
uint32_t Type,
int32_t Addend);
void resolvePPC64Relocation(uint8_t *LocalAddress,
uint64_t FinalAddress,
uint64_t Value,
uint32_t Type,
int64_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,
const SymbolTableMap &Symbols,
StubMap &Stubs);
virtual ObjectImage *createObjectImage(ObjectBuffer *InputBuffer);
uint64_t findPPC64TOC() const;
void findOPDEntrySection(ObjectImage &Obj,
ObjSectionToIDMap &LocalSections,
RelocationValueRef &Rel);
public:
RuntimeDyldELF(RTDyldMemoryManager *mm)
: RuntimeDyldImpl(mm) {}
virtual ~RuntimeDyldELF();
bool isCompatibleFormat(const ObjectBuffer *Buffer) const;
};
} // end namespace llvm
#endif
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