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/* int.c -- Header for interrupt handling for Or1ksim tests.

   Copyright (C) 2001 Simon Srot, srot@opencores.org

   Copyright (C) 2008, 2010 Embecosm Limited

   Contributor Simon Srot <srot@opencores.org>

   Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>

   This file is part of OpenRISC 1000 Architectural Simulator.

   This program is free software; you can redistribute it and/or modify it

   under the terms of the GNU General Public License as published by the Free

   Software Foundation; either version 3 of the License, or (at your option)

   any later version.

   This program is distributed in the hope that it will be useful, but WITHOUT

   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for

   more details.

   You should have received a copy of the GNU General Public License along

   with this program.  If not, see <http://www.gnu.org/licenses/>. */

/* ----------------------------------------------------------------------------

   This code is commented throughout for use with Doxygen.

   --------------------------------------------------------------------------*/

/* Number of interrupt handlers */

#define MAX_INT_HANDLERS        32

/* Handler entry */

struct ihnd {

        void    (*handler)(void *);

        void    *arg;

};

/* Add interrupt handler */

int int_add(unsigned long vect, void (* handler)(void *), void *arg);

/* Initialize routine */

int int_init();