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/* bsp_irq_asm.S
 *
 *  This file contains the implementation of the IRQ handler
 *  for a specific BSP
 *
 *  CopyRight (C) 2000 Canon Research France SA.
 *  Emmanuel Raguet,  mailto:raguet@crf.canon.fr
 *
 *  The license and distribution terms for this file may be
 *  found in found in the file LICENSE in this distribution or at
 *  http://www.OARcorp.com/rtems/license.html.
 *
 *  bsp_irq_asm.S,v 1.2 2002/07/17 17:16:14 joel Exp
 */

#define __asm__
#include  <registers.h>
                
/* 
 * Function to obtain, execute an IT handler and acknowledge the IT 
 */

        .globl ExecuteITHandler
        
ExecuteITHandler :      

  /*
   * Here is the code to execute the appropriate INT handler 
   */
        
        mov pc, r0

#if 0   
/* 
 * Function to acknowledge the IT controller 
 */
        .globl AckControler
        
AckControler:     

  /*
   * Here is the code to acknowledge the PIC
   */
        
  b     ReturnFromAck           /* return to ISR handler */

#endif