96 lines
1.2 KiB
C
96 lines
1.2 KiB
C
/*++
|
|
|
|
Copyright (c) 1995 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
raise.c
|
|
|
|
Abstract:
|
|
|
|
This module implements routines to raise datatype misalignment and
|
|
access violation for probe code.
|
|
|
|
N.B. These routines are provided as function to save space in the
|
|
probe macros.
|
|
|
|
N.B. Since these routines are *only* called from the probe macros,
|
|
it is assumed that the calling code is pageable.
|
|
|
|
Author:
|
|
|
|
David N. Cutler (davec) 29-Apr-1995
|
|
|
|
Environment:
|
|
|
|
Kernel mode.
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
|
|
#include "exp.h"
|
|
|
|
|
|
// Define function sections.
|
|
|
|
|
|
#ifdef ALLOC_PRAGMA
|
|
#pragma alloc_text(PAGE, ExRaiseAccessViolation)
|
|
#pragma alloc_text(PAGE, ExRaiseDatatypeMisalignment)
|
|
#endif
|
|
|
|
VOID
|
|
ExRaiseAccessViolation (
|
|
VOID
|
|
)
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
This function raises an access violation exception.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
|
|
{
|
|
|
|
ExRaiseStatus(STATUS_ACCESS_VIOLATION);
|
|
return;
|
|
}
|
|
|
|
VOID
|
|
ExRaiseDatatypeMisalignment (
|
|
VOID
|
|
)
|
|
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
This function raises a datatype misalignment exception.
|
|
|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Return Value:
|
|
|
|
None.
|
|
|
|
--*/
|
|
|
|
{
|
|
|
|
ExRaiseStatus(STATUS_DATATYPE_MISALIGNMENT);
|
|
return;
|
|
}
|