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41 lines
1.2 KiB
41 lines
1.2 KiB
/*
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* Copyright (C) 1999, 2005 MIPS Technologies, Inc. All rights reserved.
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*
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* This program is free software; you can distribute it and/or modify it
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* under the terms of the GNU General Public License (Version 2) as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
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*
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*/
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#include <linux/init.h>
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#include <linux/sched.h>
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#include <linux/slab.h>
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#include <linux/interrupt.h>
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#include <linux/kernel_stat.h>
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#include <asm/mips-boards/simint.h>
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extern void mips_cpu_irq_init(int);
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extern asmlinkage void simIRQ(void);
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asmlinkage void sim_hw0_irqdispatch(struct pt_regs *regs)
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{
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do_IRQ(2, regs);
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}
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void __init arch_init_irq(void)
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{
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/* Now safe to set the exception vector. */
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set_except_vector(0, simIRQ);
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mips_cpu_irq_init(MIPSCPU_INT_BASE);
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}
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