reactos/include/libs/pseh/framebased/internal.h

   1 /*
   2  Copyright (c) 2004/2005 KJK::Hyperion
   3
   4  Permission is hereby granted, free of charge, to any person obtaining a copy of
   5  this software and associated documentation files (the "Software"), to deal in
   6  the Software without restriction, including without limitation the rights to
   7  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
   8  of the Software, and to permit persons to whom the Software is furnished to do
   9  so, subject to the following conditions:
  10
  11  The above copyright notice and this permission notice shall be included in all
  12  copies or substantial portions of the Software.
  13
  14  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20  SOFTWARE.
  21 */
  22
  23 #ifndef KJK_PSEH_FRAMEBASED_INTERNAL_H_
  24 #define KJK_PSEH_FRAMEBASED_INTERNAL_H_
  25
  26 struct _EXCEPTION_RECORD;
  27 struct _EXCEPTION_POINTERS;
  28 struct _CONTEXT;
  29
  30 typedef int (__cdecl * _SEHFrameHandler_t)
  31 (
  32  struct _EXCEPTION_RECORD *,
  33  void *,
  34  struct _CONTEXT *,
  35  void *
  36 );
  37
  38 typedef struct __SEHRegistration
  39 {
  40  struct __SEHRegistration * SER_Prev;
  41  _SEHFrameHandler_t SER_Handler;
  42 }
  43 _SEHRegistration_t;
  44
  45 struct __SEHPortableFrame;
  46 struct __SEHPortableTryLevel;
  47
  48 typedef long (__stdcall * _SEHFilter_t)
  49 (
  50  struct _EXCEPTION_POINTERS *,
  51  struct __SEHPortableFrame *
  52 );
  53
  54 typedef __declspec(noreturn) void (__stdcall * _SEHHandler_t)
  55 (
  56  struct __SEHPortableTryLevel *
  57 );
  58
  59 typedef void (__stdcall * _SEHFinally_t)
  60 (
  61  struct __SEHPortableFrame *
  62 );
  63
  64 typedef struct __SEHHandlers
  65 {
  66  _SEHFilter_t SH_Filter;
  67  _SEHFinally_t SH_Finally;
  68 }
  69 _SEHHandlers_t;
  70
  71 typedef struct __SEHPortableTryLevel
  72 {
  73  struct __SEHPortableTryLevel * SPT_Next;
  74  const _SEHHandlers_t * SPT_Handlers;
  75 }
  76 _SEHPortableTryLevel_t;
  77
  78 typedef struct __SEHPortableFrame
  79 {
  80  _SEHRegistration_t SPF_Registration;
  81  unsigned long SPF_Code;
  82  _SEHHandler_t SPF_Handler;
  83  _SEHPortableTryLevel_t * SPF_TopTryLevel;
  84 }
  85 _SEHPortableFrame_t;
  86
  87 #ifdef __cplusplus
  88 extern "C"
  89 {
  90 #endif
  91
  92 extern void __stdcall _SEHEnterFrame_s
  93 (
  94  _SEHPortableFrame_t *,
  95  _SEHPortableTryLevel_t *
  96 );
  97
  98 extern void __stdcall _SEHEnterTry_s(_SEHPortableTryLevel_t *);
  99 extern void __stdcall _SEHLeave_s(void);
 100
 101 #if !defined(_SEH_NO_FASTCALL)
 102 # ifdef _M_IX86
 103 #  define _SEH_FASTCALL __fastcall
 104 # else
 105 #  define _SEH_FASTCALL __stdcall
 106 # endif
 107
 108 extern void _SEH_FASTCALL _SEHEnterFrame_f
 109 (
 110  _SEHPortableFrame_t *,
 111  _SEHPortableTryLevel_t *
 112 );
 113
 114 extern void _SEH_FASTCALL _SEHEnterTry_f(_SEHPortableTryLevel_t *);
 115 extern void _SEH_FASTCALL _SEHLeave_f(void);
 116
 117 # define _SEHEnterFrame _SEHEnterFrame_f
 118 # define _SEHEnterTry   _SEHEnterTry_f
 119 # define _SEHLeave      _SEHLeave_f
 120 #else
 121 # define _SEHEnterFrame _SEHEnterFrame_s
 122 # define _SEHEnterTry   _SEHEnterTry_s
 123 # define _SEHLeave      _SEHLeave_s
 124 #endif
 125
 126 #ifdef __cplusplus
 127 }
 128 #endif
 129
 130 #endif
 131
 132 /* EOF */