Leaked source code of windows server 2003
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;***;except.inc - definitions for exception handling;; Copyright (c) 1990-2001, Microsoft Corporation. All rights reserved.;;Purpose:; Structure and constant definitions used by exception handling code.;;Revision History:; 07-19-90 GJF Module created.; 08-28-90 GJF Added some definitions of exceptions.; 10-19-90 GJF Revised some constants to agree with the definitions in; \\os2rel\public!2.0\h\bsexcpt.h (dated 10-1-90).; 07-30-91 GJF Different values of _XCPT_CONTINUE_[SEARCH|EXECUTION]; for Cruiser and Win32 [_WIN32_].; 09-07-94 CFW Remove _CRUISER.;;*******************************************************************************
; structure used by SEH support function and intrinsics. the information; passed by the OS exception dispatcher is repackaged in this form by the; runtime (_except_handler()).
__EXCEPTION_INFO_PTRS struc preport dd ? pcontext dd ?__EXCEPTION_INFO_PTRS ends
; exception registration record structure.
__EXCEPTIONREGISTRATIONRECORD struc prev_structure dd ? ExceptionHandler dd ? ExceptionFilter dd ? FilterFrame dd ? PExceptionInfoPtrs dd ?__EXCEPTIONREGISTRATIONRECORD ends
; size of exception registration record in double words
DWORDS_IN_XREGREC equ 5
; exception report record
__EXCEPTIONREPORTRECORD struc ExceptionNum dd ? fHandlerFlags dd ? ExceptionReportRecord dd ? ExceptionAddress dd ? cParameters dd ? ExceptionInfo dd 4 dup (?)__EXCEPTIONREPORTRECORD ends
; setjmp/longjmp buffer (i.e., structure underlying jmp_buf array)
_JMP_BUF struc ebpsave dd ? ebxsave dd ? edisave dd ? esisave dd ? espsave dd ? retsave dd ? xcptsave dd ?_JMP_BUF ends
; exceptions corresponding to C runtime errors (these are explicitly; referenced in the startup code)
_XCPT_UNABLE_TO_GROW_STACK equ 080010001h_XCPT_INTEGER_DIVIDE_BY_ZERO equ 0C000009Bh_XCPT_NONCONTINUABLE_EXCEPTION equ 0C0000024h_XCPT_INVALID_DISPOSITION equ 0C0000025h_XCPT_SIGABRT equ 020000001h
; unwind settings in fHandlerFlags
_EH_UNWINDING equ 2_EH_EXIT_UNWIND equ 4UNWIND equ _EH_UNWINDING OR _EH_EXIT_UNWIND
; return values (to the exception dispatcher)
IFDEF _WIN32
_XCPT_CONTINUE_SEARCH equ 000000001h_XCPT_CONTINUE_EXECUTION equ 000000000h
ENDIF
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