src/ExecutableFile.h

   1 /* -*- mode: C++; c-basic-offset: 4; tab-width: 4 -*-
   2  *
   3  * Copyright (c) 2005-2007 Apple Inc. All rights reserved.
   4  *
   5  * @APPLE_LICENSE_HEADER_START@
   6  *
   7  * This file contains Original Code and/or Modifications of Original Code
   8  * as defined in and that are subject to the Apple Public Source License
   9  * Version 2.0 (the 'License'). You may not use this file except in
  10  * compliance with the License. Please obtain a copy of the License at
  11  * http://www.opensource.apple.com/apsl/ and read it before using this
  12  * file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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  19  * Please see the License for the specific language governing rights and
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  24
  25 #ifndef __EXECUTABLEFILE__
  26 #define __EXECUTABLEFILE__
  27
  28 #include <stdint.h>
  29 #include <vector>
  30
  31 #include "ObjectFile.h"
  32 #include "Options.h"
  33
  34
  35 namespace ExecutableFile {
  36
  37         struct DyLibUsed
  38         {
  39                 ObjectFile::Reader*             reader;
  40                 DynamicLibraryOptions   options;
  41         };
  42
  43         class Writer : public ObjectFile::Reader
  44         {
  45         public:
  46                 virtual                                         ~Writer() {};
  47
  48                 virtual const char*                                                             getPath() = 0;
  49                 virtual std::vector<class ObjectFile::Atom*>&   getAtoms() = 0;
  50                 virtual std::vector<class ObjectFile::Atom*>*   getJustInTimeAtomsFor(const char* name) = 0;
  51                 virtual ObjectFile::Atom&                                               makeObjcInfoAtom(ObjectFile::Reader::ObjcConstraint objcContraint,
  52                                                                                                                                                 bool objcReplacementClasses) = 0;
  53                 virtual class ObjectFile::Atom*                                 getUndefinedProxyAtom(const char* name) = 0;
  54                 virtual uint64_t                                                                write(std::vector<class ObjectFile::Atom*>& atoms,
  55                                                                                                                           std::vector<class ObjectFile::Reader::Stab>& stabs,
  56                                                                                                                           class ObjectFile::Atom* entryPointAtom,
  57                                                                                                                           class ObjectFile::Atom* dyldHelperAtom,
  58                                                                                                                           class ObjectFile::Atom* dyldLazyDylibHelperAtom,
  59                                                                                                                           bool createUUID, bool canScatter,
  60                                                                                                                           ObjectFile::Reader::CpuConstraint cpuConstraint,
  61                                                                                                                           bool biggerThanTwoGigs,
  62                                                                                                                           bool overridesDylibWeakDefines) = 0;
  63
  64         protected:
  65                                                                         Writer(std::vector<DyLibUsed>&) {};
  66         };
  67
  68 };
  69
  70 #endif // __EXECUTABLEFILE__