1 //===- tools/dsymutil/dsymutil.h - dsymutil high-level functionality ------===// 2 // 3 // The LLVM Linker 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 /// 10 /// \file 11 /// 12 /// This file contains the class declaration for the code that parses STABS 13 /// debug maps that are embedded in the binaries symbol tables. 14 /// 15 //===----------------------------------------------------------------------===// 16 #ifndef LLVM_TOOLS_DSYMUTIL_DSYMUTIL_H 17 #define LLVM_TOOLS_DSYMUTIL_DSYMUTIL_H 18 19 #include "DebugMap.h" 20 #include "llvm/ADT/StringRef.h" 21 #include "llvm/Support/ErrorOr.h" 22 #include <memory> 23 24 namespace llvm { 25 namespace dsymutil { 26 27 struct LinkOptions { 28 bool Verbose; ///< Verbosity 29 bool NoOutput; ///< Skip emitting output 30 LinkOptionsLinkOptions31 LinkOptions() : Verbose(false), NoOutput(false) {} 32 }; 33 34 /// \brief Extract the DebugMap from the given file. 35 /// The file has to be a MachO object file. 36 llvm::ErrorOr<std::unique_ptr<DebugMap>> 37 parseDebugMap(StringRef InputFile, StringRef PrependPath = "", 38 bool Verbose = false); 39 40 /// \brief Link the Dwarf debuginfo as directed by the passed DebugMap 41 /// \p DM into a DwarfFile named \p OutputFilename. 42 /// \returns false if the link failed. 43 bool linkDwarf(StringRef OutputFilename, const DebugMap &DM, 44 const LinkOptions &Options); 45 } 46 } 47 #endif // LLVM_TOOLS_DSYMUTIL_DSYMUTIL_H 48