1 //===- MinGW.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_COFF_MINGW_H 10 #define LLD_COFF_MINGW_H 11 12 #include "Config.h" 13 #include "Symbols.h" 14 #include "lld/Common/LLVM.h" 15 #include "llvm/ADT/StringSet.h" 16 17 namespace lld { 18 namespace coff { 19 20 // Logic for deciding what symbols to export, when exporting all 21 // symbols for MinGW. 22 class AutoExporter { 23 public: 24 AutoExporter(); 25 26 void addWholeArchive(StringRef path); 27 28 llvm::StringSet<> excludeSymbols; 29 llvm::StringSet<> excludeSymbolPrefixes; 30 llvm::StringSet<> excludeSymbolSuffixes; 31 llvm::StringSet<> excludeLibs; 32 llvm::StringSet<> excludeObjects; 33 34 bool shouldExport(Defined *sym) const; 35 }; 36 37 void writeDefFile(StringRef name); 38 39 } // namespace coff 40 } // namespace lld 41 42 #endif 43