src/Architectures.hpp

   1 /* -*- mode: C++; c-basic-offset: 4; tab-width: 4 -*-
   2  *
   3  * Copyright (c) 2005-2007 Apple Inc. All rights reserved.
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  24
  25 #ifndef __ARCHITECTURES__
  26 #define __ARCHITECTURES__
  27
  28 #include "FileAbstraction.hpp"
  29
  30
  31 //
  32 // Architectures
  33 //
  34 struct ppc
  35 {
  36         typedef Pointer32<BigEndian>            P;
  37
  38         enum ReferenceKinds {  kNoFixUp, kFollowOn, kGroupSubordinate, kPointer, kPointerWeakImport, kPointerDiff16, kPointerDiff32, kPointerDiff64,
  39                                                         kBranch24, kBranch24WeakImport, kBranch14,
  40                                                         kPICBaseLow16, kPICBaseLow14, kPICBaseHigh16,
  41                                                         kAbsLow16, kAbsLow14, kAbsHigh16, kAbsHigh16AddLow,
  42                                                         kDtraceProbe, kDtraceProbeSite, kDtraceIsEnabledSite, kDtraceTypeReference };
  43 };
  44
  45 struct ppc64
  46 {
  47         typedef Pointer64<BigEndian>            P;
  48
  49         enum ReferenceKinds {  kNoFixUp, kFollowOn, kGroupSubordinate, kPointer, kPointerWeakImport, kPointerDiff16, kPointerDiff32, kPointerDiff64,
  50                                                         kBranch24, kBranch24WeakImport, kBranch14,
  51                                                         kPICBaseLow16, kPICBaseLow14, kPICBaseHigh16,
  52                                                         kAbsLow16, kAbsLow14, kAbsHigh16, kAbsHigh16AddLow,
  53                                                         kDtraceProbe, kDtraceProbeSite, kDtraceIsEnabledSite, kDtraceTypeReference  };
  54 };
  55
  56 struct x86
  57 {
  58         typedef Pointer32<LittleEndian>         P;
  59
  60         enum ReferenceKinds {  kNoFixUp, kFollowOn, kGroupSubordinate, kPointer, kPointerWeakImport, kPointerDiff, kPointerDiff16,
  61                                                         kPCRel32, kPCRel32WeakImport, kAbsolute32,  kPCRel16, kPCRel8,
  62                                                         kDtraceProbe, kDtraceProbeSite, kDtraceIsEnabledSite, kDtraceTypeReference  };
  63 };
  64
  65 struct x86_64
  66 {
  67         typedef Pointer64<LittleEndian>         P;
  68
  69         enum ReferenceKinds {  kNoFixUp, kFollowOn, kGroupSubordinate, kPointer, kPointerWeakImport, kPointerDiff, kPointerDiff32,
  70                                                         kPCRel32, kPCRel32_1, kPCRel32_2, kPCRel32_4,
  71                                                         kBranchPCRel32, kBranchPCRel32WeakImport,
  72                                                         kPCRel32GOTLoad, kPCRel32GOTLoadWeakImport,
  73                                                         kPCRel32GOT, kPCRel32GOTWeakImport, kBranchPCRel8,
  74                                                         kDtraceProbe, kDtraceProbeSite, kDtraceIsEnabledSite, kDtraceTypeReference  };
  75 };
  76
  77 struct arm
  78 {
  79         typedef Pointer32<LittleEndian>         P;
  80
  81         enum ReferenceKinds {  kNoFixUp, kFollowOn, kGroupSubordinate, kPointer, kPointerWeakImport, kPointerDiff, kReadOnlyPointer,
  82                                                         kBranch24, kBranch24WeakImport, kThumbBranch22, kThumbBranch22WeakImport,
  83                                                         kDtraceProbe, kDtraceProbeSite, kDtraceIsEnabledSite, kDtraceTypeReference  };
  84 };
  85
  86 #endif // __ARCHITECTURES__
  87
  88