1 //===- Writer.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 #ifndef LLD_MACHO_WRITER_H 10 #define LLD_MACHO_WRITER_H 11 12 #include <cstdint> 13 14 namespace lld { 15 namespace macho { 16 17 class OutputSection; 18 class InputSection; 19 class Symbol; 20 21 class LoadCommand { 22 public: 23 virtual ~LoadCommand() = default; 24 virtual uint32_t getSize() const = 0; 25 virtual void writeTo(uint8_t *buf) const = 0; 26 }; 27 28 template <class LP> void writeResult(); 29 30 void createSyntheticSections(); 31 32 // Add bindings for symbols that need weak or non-lazy bindings. 33 void addNonLazyBindingEntries(const Symbol *, const InputSection *, 34 uint64_t offset, int64_t addend = 0); 35 36 extern OutputSection *firstTLVDataSection; 37 38 } // namespace macho 39 } // namespace lld 40 41 #endif 42