src/ld/parsers/macho_relocatable_file.h

   1 /* -*- mode: C++; c-basic-offset: 4; tab-width: 4 -*-
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   3  * Copyright (c) 2009-2010 Apple Inc. All rights reserved.
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  24
  25 #ifndef __MACHO_RELOCATABLE_FILE_H__
  26 #define __MACHO_RELOCATABLE_FILE_H__
  27
  28 #include "ld.hpp"
  29 #include "Options.h"
  30
  31 namespace mach_o {
  32 namespace relocatable {
  33
  34 struct ParserOptions {
  35         uint32_t                architecture;
  36         bool                    objSubtypeMustMatch;
  37         bool                    logAllFiles;
  38         bool                    warnUnwindConversionProblems;
  39         bool                    keepDwarfUnwind;
  40         bool                    forceDwarfConversion;
  41         bool                    neverConvertDwarf;
  42         bool                    verboseOptimizationHints;
  43         bool                    armUsesZeroCostExceptions;
  44         bool                    simulator;
  45         bool                    ignoreMismatchPlatform;
  46         uint32_t                subType;
  47         Options::Platform platform;
  48         uint32_t                minOSVersion;
  49         ld::relocatable::File::SourceKind       srcKind;
  50         bool                    treateBitcodeAsData;
  51         bool                    usingBitcode;
  52         uint8_t                 maxDefaultCommonAlignment;
  53 };
  54
  55 extern ld::relocatable::File* parse(const uint8_t* fileContent, uint64_t fileLength,
  56                                                                         const char* path, time_t modTime, ld::File::Ordinal ordinal,
  57                                                                         const ParserOptions& opts);
  58
  59 extern bool isObjectFile(const uint8_t* fileContent, uint64_t fileLength, const ParserOptions& opts);
  60
  61 extern bool isObjectFile(const uint8_t* fileContent, cpu_type_t* result, cpu_subtype_t* subResult, Options::Platform* platform);
  62
  63 extern bool hasObjC2Categories(const uint8_t* fileContent);
  64
  65 extern bool hasObjC1Categories(const uint8_t* fileContent);
  66
  67 extern const char* archName(const uint8_t* fileContent);
  68
  69 bool getNonLocalSymbols(const uint8_t* fileContent, std::vector<const char*> &syms);
  70
  71 } // namespace relocatable
  72 } // namespace mach_o
  73
  74
  75 #endif // __MACHO_RELOCATABLE_FILE_H__