NTSTATUS NTAPI KiContinue	(	IN PCONTEXT	Context,
		IN PKEXCEPTION_FRAME	ExceptionFrame,
		IN PKTRAP_FRAME	TrapFrame
	)

Definition at line 41 of file except.c.

Referenced by NtContinue().

{
    NTSTATUS Status = STATUS_SUCCESS;
    KIRQL OldIrql = APC_LEVEL;
    KPROCESSOR_MODE PreviousMode = KeGetPreviousMode();

    /* Raise to APC_LEVEL, only if needed */
    if (KeGetCurrentIrql() < APC_LEVEL) KeRaiseIrql(APC_LEVEL, &OldIrql);

    /* Set up SEH to validate the context */
    _SEH2_TRY
    {
        /* Check the previous mode */
        if (PreviousMode != KernelMode)
        {
            /* Validate from user-mode */
            KiContinuePreviousModeUser(Context,
                                       ExceptionFrame,
                                       TrapFrame);
        }
        else
        {
            /* Convert the context into Exception/Trap Frames */
            KeContextToTrapFrame(Context,
                                 ExceptionFrame,
                                 TrapFrame,
                                 Context->ContextFlags,
                                 KernelMode);
        }
    }
    _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER)
    {
        /* Save the exception code */
        Status = _SEH2_GetExceptionCode();
    }
    _SEH2_END;

    /* Lower the IRQL if needed */
    if (OldIrql < APC_LEVEL) KeLowerIrql(OldIrql);

    /* Return status */
    return Status;
}

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