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jeremybenn |
/* Interrupt Vectors
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Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
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Written by Stephane Carrez (stcarrez@nerim.fr)
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This file is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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In addition to the permissions in the GNU General Public License, the
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Free Software Foundation gives you unlimited permission to link the
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compiled version of this file with other programs, and to distribute
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those programs without any restriction coming from the use of this
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file. (The General Public License restrictions do apply in other
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respects; for example, they cover modification of the file, and
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distribution when not linked into another program.)
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This file is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef _SYS_INTERRUPTS_H
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#define _SYS_INTERRUPTS_H
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#include <sys/param.h>
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#ifdef mc6811
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//# include <asm-m68hc11/interrupts.h>
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#endif
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#ifdef mc68hcs12
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# include <asm-m68hcs12/interrupts.h>
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#elif defined(mc6812)
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//# include <asm-m68hc12/interrupts.h>
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#endif
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/*! Install an interrupt handler.
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Install the interrupt handler for an exception. The handler
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is installed for \b bootstrap mode and also for \b normal operating
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mode.
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@param id the interrupt number to be installed
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@param handler the interrupt handler entry point
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*/
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extern void
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set_interrupt_handler (interrupt_vector_id id, interrupt_t handler);
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/*! Default and fatal interrupt handler.
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This function is an interrupt handler intended to be used to
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handle all interrupt not used by a program. Since it is an
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error to have an interrupt when it is not handled, the default
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behavior is to print a message and stop. */
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extern void __attribute__((interrupt, noreturn))
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fatal_interrupt (void);
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#include <arch/interrupts.h>
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/*! Entry point of any program.
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This function should never be called by itself. It represents the
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entry point of any program. It is intended to be used in an
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interrupt table to specify the function to jump to after reset. */
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extern void _start (void);
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#endif
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