1998-06-10 10:57:29 +00:00
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/*-
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* Copyright (c) 1998 Doug Rabson
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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1998-09-26 14:25:32 +00:00
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* $Id: ipl.h,v 1.6 1998/09/19 09:29:40 dfr Exp $
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1998-06-10 10:57:29 +00:00
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*/
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#ifndef _MACHINE_IPL_H_
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#define _MACHINE_IPL_H_
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/*
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1998-06-11 11:51:27 +00:00
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* Software interrupt bit numbers
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1998-06-10 10:57:29 +00:00
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*/
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1998-06-11 11:51:27 +00:00
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#define SWI_TTY 0
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#define SWI_NET 1
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#define SWI_CAMNET 2
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#define SWI_CAMBIO 3
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#define SWI_VM 4
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#define SWI_CLOCK 5
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1998-09-26 14:25:32 +00:00
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#define NSWI 32
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#define NHWI 0
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1998-06-10 10:57:29 +00:00
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1998-07-12 16:32:10 +00:00
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extern int splsoft(void);
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1998-06-11 11:51:27 +00:00
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extern int splsoftclock(void);
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extern int splsoftnet(void);
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1998-09-16 08:23:21 +00:00
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extern int splsoftcam(void);
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1998-09-19 09:29:40 +00:00
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extern int splsoftvm(void);
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1998-06-11 11:51:27 +00:00
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extern int splnet(void);
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extern int splbio(void);
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1998-09-16 08:23:21 +00:00
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extern int splcam(void);
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1998-06-11 11:51:27 +00:00
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extern int splimp(void);
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extern int spltty(void);
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extern int splvm(void);
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extern int splclock(void);
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extern int splstatclock(void);
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extern int splhigh(void);
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1998-06-10 10:57:29 +00:00
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1998-07-22 08:28:24 +00:00
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extern void setdelayed(void);
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1998-06-11 11:51:27 +00:00
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extern void setsofttty(void);
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extern void setsoftnet(void);
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extern void setsoftcamnet(void);
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extern void setsoftcambio(void);
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extern void setsoftvm(void);
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extern void setsoftclock(void);
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1998-06-10 10:57:29 +00:00
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1998-07-22 08:28:24 +00:00
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extern void schedsofttty(void);
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extern void schedsoftnet(void);
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extern void schedsoftcamnet(void);
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extern void schedsoftcambio(void);
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extern void schedsoftvm(void);
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extern void schedsoftclock(void);
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1998-06-11 11:51:27 +00:00
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extern void spl0(void);
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extern void splx(int);
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1998-06-10 10:57:29 +00:00
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1998-06-11 11:51:27 +00:00
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#if 0
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1998-06-10 10:57:29 +00:00
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/* XXX bogus */
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extern unsigned cpl; /* current priority level mask */
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1998-06-11 11:51:27 +00:00
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#endif
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1998-06-10 10:57:29 +00:00
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#endif /* !_MACHINE_MD_VAR_H_ */
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