//===-- ObjectImageCommon.h - Format independent executuable object image -===//
//
-// The LLVM Compiler Infrastructure
+// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
namespace llvm {
+namespace object {
+ class ObjectFile;
+}
+
class ObjectImageCommon : public ObjectImage {
ObjectImageCommon(); // = delete
ObjectImageCommon(const ObjectImageCommon &other); // = delete
+ void anchor() override;
protected:
object::ObjectFile *ObjFile;
ObjectImageCommon(ObjectBuffer* Input)
: ObjectImage(Input) // saves Input as Buffer and takes ownership
{
- ObjFile = object::ObjectFile::createObjectFile(Buffer->getMemBuffer());
+ ObjFile =
+ object::ObjectFile::createObjectFile(Buffer->getMemBuffer()).get();
}
+ ObjectImageCommon(object::ObjectFile* Input)
+ : ObjectImage(nullptr), ObjFile(Input) {}
virtual ~ObjectImageCommon() { delete ObjFile; }
- virtual object::symbol_iterator begin_symbols() const
- { return ObjFile->begin_symbols(); }
- virtual object::symbol_iterator end_symbols() const
- { return ObjFile->end_symbols(); }
+ object::symbol_iterator begin_symbols() const override
+ { return ObjFile->symbol_begin(); }
+ object::symbol_iterator end_symbols() const override
+ { return ObjFile->symbol_end(); }
- virtual object::section_iterator begin_sections() const
- { return ObjFile->begin_sections(); }
- virtual object::section_iterator end_sections() const
- { return ObjFile->end_sections(); }
+ object::section_iterator begin_sections() const override
+ { return ObjFile->section_begin(); }
+ object::section_iterator end_sections() const override
+ { return ObjFile->section_end(); }
- virtual /* Triple::ArchType */ unsigned getArch() const
- { return ObjFile->getArch(); }
+ /* Triple::ArchType */ unsigned getArch() const override
+ { return ObjFile->getArch(); }
- virtual StringRef getData() const { return ObjFile->getData(); }
+ StringRef getData() const override { return ObjFile->getData(); }
- virtual object::ObjectFile* getObjectFile() const { return ObjFile; }
+ object::ObjectFile* getObjectFile() const override { return ObjFile; }
// Subclasses can override these methods to update the image with loaded
// addresses for sections and common symbols
- virtual void updateSectionAddress(const object::SectionRef &Sec,
- uint64_t Addr) {}
- virtual void updateSymbolAddress(const object::SymbolRef &Sym, uint64_t Addr)
- {}
+ void updateSectionAddress(const object::SectionRef &Sec,
+ uint64_t Addr) override {}
+ void updateSymbolAddress(const object::SymbolRef &Sym,
+ uint64_t Addr) override {}
// Subclasses can override these methods to provide JIT debugging support
- virtual void registerWithDebugger() {}
- virtual void deregisterWithDebugger() {}
+ void registerWithDebugger() override {}
+ void deregisterWithDebugger() override {}
};
} // end namespace llvm
#endif // LLVM_RUNTIMEDYLD_OBJECT_IMAGE_H
-