15ffd83dbSDimitry Andric //===- Writer.h -------------------------------------------------*- C++ -*-===// 25ffd83dbSDimitry Andric // 35ffd83dbSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 45ffd83dbSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 55ffd83dbSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 65ffd83dbSDimitry Andric // 75ffd83dbSDimitry Andric //===----------------------------------------------------------------------===// 85ffd83dbSDimitry Andric 95ffd83dbSDimitry Andric #ifndef LLD_MACHO_WRITER_H 105ffd83dbSDimitry Andric #define LLD_MACHO_WRITER_H 115ffd83dbSDimitry Andric 125ffd83dbSDimitry Andric #include <cstdint> 135ffd83dbSDimitry Andric 14*bdd1243dSDimitry Andric namespace lld::macho { 155ffd83dbSDimitry Andric 16e8d8bef9SDimitry Andric class OutputSection; 17fe6060f1SDimitry Andric class InputSection; 18fe6060f1SDimitry Andric class Symbol; 19e8d8bef9SDimitry Andric 205ffd83dbSDimitry Andric class LoadCommand { 215ffd83dbSDimitry Andric public: 225ffd83dbSDimitry Andric virtual ~LoadCommand() = default; 235ffd83dbSDimitry Andric virtual uint32_t getSize() const = 0; 245ffd83dbSDimitry Andric virtual void writeTo(uint8_t *buf) const = 0; 255ffd83dbSDimitry Andric }; 265ffd83dbSDimitry Andric 27fe6060f1SDimitry Andric template <class LP> void writeResult(); 28349cc55cSDimitry Andric void resetWriter(); 295ffd83dbSDimitry Andric 305ffd83dbSDimitry Andric void createSyntheticSections(); 315ffd83dbSDimitry Andric 32fe6060f1SDimitry Andric // Add bindings for symbols that need weak or non-lazy bindings. 33fe6060f1SDimitry Andric void addNonLazyBindingEntries(const Symbol *, const InputSection *, 34fe6060f1SDimitry Andric uint64_t offset, int64_t addend = 0); 35fe6060f1SDimitry Andric 36e8d8bef9SDimitry Andric extern OutputSection *firstTLVDataSection; 37e8d8bef9SDimitry Andric 38*bdd1243dSDimitry Andric } // namespace lld::macho 395ffd83dbSDimitry Andric 405ffd83dbSDimitry Andric #endif 41