ObjectImageCommon.h [plain text]
#ifndef LLVM_LIB_EXECUTIONENGINE_RUNTIMEDYLD_OBJECTIMAGECOMMON_H
#define LLVM_LIB_EXECUTIONENGINE_RUNTIMEDYLD_OBJECTIMAGECOMMON_H
#include "llvm/ExecutionEngine/ObjectBuffer.h"
#include "llvm/ExecutionEngine/ObjectImage.h"
#include "llvm/Object/ObjectFile.h"
#include <memory>
namespace llvm {
namespace object {
class ObjectFile;
}
class ObjectImageCommon : public ObjectImage {
ObjectImageCommon(); ObjectImageCommon(const ObjectImageCommon &other); void anchor() override;
protected:
std::unique_ptr<object::ObjectFile> ObjFile;
ObjectImageCommon(ObjectBuffer *Input, std::unique_ptr<object::ObjectFile> Obj)
: ObjectImage(Input), ObjFile(std::move(Obj))
{
}
public:
ObjectImageCommon(ObjectBuffer* Input)
: ObjectImage(Input) {
MemoryBufferRef Buf = Buffer->getMemBuffer();
ObjFile = std::move(object::ObjectFile::createObjectFile(Buf).get());
}
ObjectImageCommon(std::unique_ptr<object::ObjectFile> Input)
: ObjectImage(nullptr), ObjFile(std::move(Input)) {}
virtual ~ObjectImageCommon() { }
object::symbol_iterator begin_symbols() const override
{ return ObjFile->symbol_begin(); }
object::symbol_iterator end_symbols() const override
{ return ObjFile->symbol_end(); }
object::section_iterator begin_sections() const override
{ return ObjFile->section_begin(); }
object::section_iterator end_sections() const override
{ return ObjFile->section_end(); }
unsigned getArch() const override
{ return ObjFile->getArch(); }
StringRef getData() const override { return ObjFile->getData(); }
object::ObjectFile* getObjectFile() const override { return ObjFile.get(); }
void updateSectionAddress(const object::SectionRef &Sec,
uint64_t Addr) override {}
void updateSymbolAddress(const object::SymbolRef &Sym,
uint64_t Addr) override {}
void registerWithDebugger() override {}
void deregisterWithDebugger() override {}
};
}
#endif