1 //===- TBEHandler.h ---------------------------------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===-----------------------------------------------------------------------===/ 8 /// 9 /// \file 10 /// This file declares an interface for reading and writing .tbe (text-based 11 /// ELF) files. 12 /// 13 //===-----------------------------------------------------------------------===/ 14 15 #ifndef LLVM_TEXTAPI_ELF_TBEHANDLER_H 16 #define LLVM_TEXTAPI_ELF_TBEHANDLER_H 17 18 #include "llvm/Support/VersionTuple.h" 19 #include "llvm/Support/Error.h" 20 #include <memory> 21 22 namespace llvm { 23 24 class raw_ostream; 25 class Error; 26 class StringRef; 27 class VersionTuple; 28 29 namespace elfabi { 30 31 class ELFStub; 32 33 const VersionTuple TBEVersionCurrent(1, 0); 34 35 /// Attempts to read an ELF interface file from a StringRef buffer. 36 Expected<std::unique_ptr<ELFStub>> readTBEFromBuffer(StringRef Buf); 37 38 /// Attempts to write an ELF interface file to a raw_ostream. 39 Error writeTBEToOutputStream(raw_ostream &OS, const ELFStub &Stub); 40 41 } // end namespace elfabi 42 } // end namespace llvm 43 44 #endif // LLVM_TEXTAPI_ELF_TBEHANDLER_H 45