| //===- TapiUniversal.cpp --------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines the Text-based Dynamic Library Stub format. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "llvm/Object/TapiUniversal.h" |
| #include "llvm/ADT/StringRef.h" |
| #include "llvm/Object/Error.h" |
| #include "llvm/Support/MemoryBuffer.h" |
| #include "llvm/TextAPI/TextAPIReader.h" |
| |
| using namespace llvm; |
| using namespace MachO; |
| using namespace object; |
| |
| TapiUniversal::TapiUniversal(MemoryBufferRef Source, Error &Err) |
| : Binary(ID_TapiUniversal, Source) { |
| Expected<std::unique_ptr<InterfaceFile>> Result = TextAPIReader::get(Source); |
| ErrorAsOutParameter ErrAsOuParam(&Err); |
| if (!Result) { |
| Err = Result.takeError(); |
| return; |
| } |
| ParsedFile = std::move(Result.get()); |
| |
| auto FlattenObjectInfo = [this](const auto &File) { |
| StringRef Name = File->getInstallName(); |
| for (const Architecture Arch : File->getArchitectures()) |
| Libraries.emplace_back(Library({Name, Arch})); |
| }; |
| |
| FlattenObjectInfo(ParsedFile); |
| // Get inlined documents from tapi file. |
| for (const std::shared_ptr<InterfaceFile> &File : ParsedFile->documents()) |
| FlattenObjectInfo(File); |
| } |
| |
| TapiUniversal::~TapiUniversal() = default; |
| |
| Expected<std::unique_ptr<TapiFile>> |
| TapiUniversal::ObjectForArch::getAsObjectFile() const { |
| return std::unique_ptr<TapiFile>(new TapiFile(Parent->getMemoryBufferRef(), |
| *Parent->ParsedFile.get(), |
| Parent->Libraries[Index].Arch)); |
| } |
| |
| Expected<std::unique_ptr<TapiUniversal>> |
| TapiUniversal::create(MemoryBufferRef Source) { |
| Error Err = Error::success(); |
| std::unique_ptr<TapiUniversal> Ret(new TapiUniversal(Source, Err)); |
| if (Err) |
| return std::move(Err); |
| return std::move(Ret); |
| } |