115 lines
2.4 KiB
C
115 lines
2.4 KiB
C
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/*++
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Copyright (c) 1990 Microsoft Corporation
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Module Name:
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ntrtlalp.h
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Abstract:
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Alpha specific parts of ntrtlp.h.
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Author:
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David N. Cutler (davec) 19-Apr-90
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Revision History:
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Thomas Van Baak (tvb) 5-May-1992
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Adapted for Alpha AXP.
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*/
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// Define exception routine function prototypes.
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EXCEPTION_DISPOSITION
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RtlpExecuteHandlerForException (
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IN PEXCEPTION_RECORD ExceptionRecord,
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IN ULONG_PTR EstablisherFrame,
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IN OUT PCONTEXT ContextRecord,
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IN OUT PDISPATCHER_CONTEXT DispatcherContext,
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IN PEXCEPTION_ROUTINE ExceptionRoutine
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);
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EXCEPTION_DISPOSITION
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RtlpExecuteHandlerForUnwind (
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IN PEXCEPTION_RECORD ExceptionRecord,
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IN ULONG_PTR EstablisherFrame,
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IN OUT PCONTEXT ContextRecord,
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IN OUT PDISPATCHER_CONTEXT DispatcherContext,
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IN PEXCEPTION_ROUTINE ExceptionRoutine
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);
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// Define procedure prototypes for exception filter and termination handler
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// execution routines.
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LONG
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RtlpExecuteExceptionFilter (
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PEXCEPTION_POINTERS ExceptionPointers,
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EXCEPTION_FILTER ExceptionFilter,
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ULONG_PTR EstablisherFrame
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);
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VOID
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RtlpExecuteTerminationHandler (
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BOOLEAN AbnormalTermination,
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TERMINATION_HANDLER TerminationHandler,
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ULONG_PTR EstablisherFrame
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);
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// Define function prototype for restore context.
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VOID
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RtlpRestoreContext (
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IN PCONTEXT Context
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);
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#if DBG
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// Define global flags to debug/validate exception handling for Alpha.
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extern ULONG RtlDebugFlags;
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// Print exception records as delivered by PALcode (KiDispatchException).
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#define RTL_DBG_PAL_EXCEPTION 0x00001
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// Software raised exceptions (RtlRaiseException, RtlRaiseStatus).
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#define RTL_DBG_RAISE_EXCEPTION 0x00002
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// Find a handler to take the exception (RtlDispatchException).
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#define RTL_DBG_DISPATCH_EXCEPTION 0x00030
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#define RTL_DBG_DISPATCH_EXCEPTION_DETAIL 0x00020
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// Call handlers and unwind to a target frame (RtlUnwind).
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#define RTL_DBG_UNWIND 0x00300
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#define RTL_DBG_UNWIND_DETAIL 0x00200
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// Climb one frame up the call stack (RtlVirtualUnwind).
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#define RTL_DBG_VIRTUAL_UNWIND 0x03000
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#define RTL_DBG_VIRTUAL_UNWIND_DETAIL 0x02000
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// Find the function entry for a given PC (RtlLookupFunctionEntry).
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#define RTL_DBG_FUNCTION_ENTRY 0x30000
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#define RTL_DBG_FUNCTION_ENTRY_DETAIL 0x20000
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#endif // DBG
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