83 lines
3.4 KiB
C
83 lines
3.4 KiB
C
/* $NetBSD: intr.h,v 1.1 2001/08/26 02:47:40 matt Exp $ */
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/*
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* Copyright (C) 1995-1997 Wolfgang Solfrank.
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* Copyright (C) 1995-1997 TooLs GmbH.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by TooLs GmbH.
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* 4. The name of TooLs GmbH may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _MACHINE_INTR_H_
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#define _MACHINE_INTR_H_
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struct machvec {
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int (*splhigh) __P((void));
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int (*spl0) __P((void));
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int (*splbio) __P((void));
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int (*splnet) __P((void));
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int (*spltty) __P((void));
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int (*splvm) __P((void));
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int (*splclock) __P((void));
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int (*spllowersoftclock) __P((void));
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int (*splsoftclock) __P((void));
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int (*splsoftnet) __P((void));
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int (*splx) __P((int));
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void (*setsoftclock) __P((void));
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void (*setsoftnet) __P((void));
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void (*clock_return) __P((struct clockframe *, int));
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void (*irq_establish) __P((int, int, void (*)(void *), void *));
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};
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#if defined(_KERNEL)
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extern struct machvec machine_interface;
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#endif
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#include <machine/psl.h>
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#define splhigh() ((*machine_interface.splhigh)())
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#define spl0() ((*machine_interface.spl0)())
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#define splbio() ((*machine_interface.splbio)())
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#define splnet() ((*machine_interface.splnet)())
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#define spltty() ((*machine_interface.spltty)())
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#define splvm() ((*machine_interface.splvm)())
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#define splclock() ((*machine_interface.splclock)())
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#define spllowersoftclock() ((*machine_interface.spllowersoftclock)())
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#define splsoftclock() ((*machine_interface.splsoftclock)())
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#define splstatclock() splclock()
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#define splsoftnet() ((*machine_interface.splsoftnet)())
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#define splx(new) ((*machine_interface.splx)(new))
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#define setsoftclock() ((*machine_interface.setsoftclock)())
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#define setsoftnet() ((*machine_interface.setsoftnet)())
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#define clock_return(frame, level) \
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((*machine_interface.clock_return)((frame), (level)))
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#define irq_establish(irq, level, handler, arg) \
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((*machine_interface.irq_establish)((irq), (level), (handler), (arg)))
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#define splsched() splhigh()
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#define spllock() splhigh()
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#endif /* _MACHINE_INTR_H_ */
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