/******************************************************************************
*
* Copyright (C) 2004 - 2014 Xilinx, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Except as contained in this notice, the name of the Xilinx shall not be used
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******************************************************************************/

/*****************************************************************************/
/**
*
* @file microblaze_exception_handler.c
*
* This file contains exception handler registration routines for
* the MicroBlaze processor.
*
* <pre>
* MODIFICATION HISTORY:
*
* Ver   Date     Changes
* ----- -------- -----------------------------------------------
* 1.00b 06/24/04 First release
* </pre>
*
******************************************************************************/


/***************************** Include Files *********************************/
#include "microblaze_exceptions_i.h"
#include "microblaze_exceptions_g.h"

#ifdef MICROBLAZE_EXCEPTIONS_ENABLED                    /* If exceptions are enabled in the processor */
/************************** Constant Definitions *****************************/


/**************************** Type Definitions *******************************/


/***************** Macros (Inline Functions) Definitions *********************/


/************************** Function Prototypes ******************************/

/************************** Variable Definitions *****************************/
extern MB_ExceptionVectorTableEntry MB_ExceptionVectorTable[];
/****************************************************************************/

/*****************************************************************************/
/**
*
* Registers an exception handler for the MicroBlaze. The
* argument provided in this call as the DataPtr is used as the argument
* for the handler when it is called.
*
* @param    ExceptionId is the id of the exception to register this handler
*           for.
* @param    Top level handler.
* @param    DataPtr is a reference to data that will be passed to the handler
*           when it gets called.
* @return   None.
*
* @note
*
* None.
*
****************************************************************************/
void microblaze_register_exception_handler(u32 ExceptionId, Xil_ExceptionHandler Handler, void *DataPtr)
{
   MB_ExceptionVectorTable[ExceptionId].Handler = Handler;
   MB_ExceptionVectorTable[ExceptionId].CallBackRef = DataPtr;
}

#endif  /* MICROBLAZE_EXCEPTIONS_ENABLED */
