-// Creates an in-memory object-file by default: createELFObjectFile(Buffer)
-ObjectFile *ObjectFile::createELFObjectFile(MemoryBuffer *Object) {
- std::pair<unsigned char, unsigned char> Ident = getElfArchType(Object);
- error_code ec;
+ELFObjectFileBase::ELFObjectFileBase(unsigned int Type,
+ std::unique_ptr<MemoryBuffer> Source)
+ : ObjectFile(Type, std::move(Source)) {}
+
+ErrorOr<std::unique_ptr<ObjectFile>>
+ObjectFile::createELFObjectFile(std::unique_ptr<MemoryBuffer> &Obj) {
+ std::pair<unsigned char, unsigned char> Ident =
+ getElfArchType(Obj->getBuffer());
+ std::size_t MaxAlignment =
+ 1ULL << countTrailingZeros(uintptr_t(Obj->getBufferStart()));