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param3.h revision 1.48 
      1  1.48    gwr /*	$NetBSD: param3.h,v 1.48 1998/02/05 04:56:56 gwr Exp $	*/
      2  1.19    cgd 
      3   1.1  glass /*
      4   1.1  glass  * Copyright (c) 1988 University of Utah.
      5  1.15    gwr  * Copyright (c) 1982, 1986, 1990, 1993
      6  1.15    gwr  *	The Regents of the University of California.  All rights reserved.
      7   1.1  glass  *
      8   1.1  glass  * This code is derived from software contributed to Berkeley by
      9   1.1  glass  * the Systems Programming Group of the University of Utah Computer
     10   1.1  glass  * Science Department.
     11   1.1  glass  *
     12   1.1  glass  * Redistribution and use in source and binary forms, with or without
     13   1.1  glass  * modification, are permitted provided that the following conditions
     14   1.1  glass  * are met:
     15   1.1  glass  * 1. Redistributions of source code must retain the above copyright
     16   1.1  glass  *    notice, this list of conditions and the following disclaimer.
     17   1.1  glass  * 2. Redistributions in binary form must reproduce the above copyright
     18   1.1  glass  *    notice, this list of conditions and the following disclaimer in the
     19   1.1  glass  *    documentation and/or other materials provided with the distribution.
     20   1.1  glass  * 3. All advertising materials mentioning features or use of this software
     21   1.1  glass  *    must display the following acknowledgement:
     22   1.1  glass  *	This product includes software developed by the University of
     23   1.1  glass  *	California, Berkeley and its contributors.
     24   1.1  glass  * 4. Neither the name of the University nor the names of its contributors
     25   1.1  glass  *    may be used to endorse or promote products derived from this software
     26   1.1  glass  *    without specific prior written permission.
     27   1.1  glass  *
     28   1.1  glass  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     29   1.1  glass  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     30   1.1  glass  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     31   1.1  glass  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     32   1.1  glass  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     33   1.1  glass  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     34   1.1  glass  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     35   1.1  glass  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     36   1.1  glass  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     37   1.1  glass  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     38   1.1  glass  * SUCH DAMAGE.
     39   1.1  glass  *
     40  1.15    gwr  *	from: Utah Hdr: machparam.h 1.16 92/12/20
     41  1.20    gwr  *	from: @(#)param.h	8.1 (Berkeley) 6/10/93
     42   1.1  glass  */
     43   1.1  glass 
     44   1.1  glass /*
     45  1.18    gwr  * Machine dependent constants for the Sun3 series.
     46   1.1  glass  */
     47  1.11  glass 
     48  1.48    gwr #define	KERNBASE	0x0E000000	/* start of kernel virtual */
     49  1.48    gwr #define	KERNTEXTOFF	0x0E004000	/* start of kernel text */
     50  1.48    gwr #define	KERN_END	0x0FE00000	/* end of kernel virtual */
     51  1.15    gwr 
     52  1.42  veego #define SEGSHIFT	17	        /* LOG2(NBSG) */
     53  1.42  veego #define NBSG		(1 << SEGSHIFT)	/* bytes/segment */
     54  1.42  veego #define	SEGOFSET	(NBSG-1)	/* byte offset into segment */
     55  1.42  veego 
     56  1.48    gwr #define	MAXBSIZE	0x8000		/* max FS block size */
     57  1.18    gwr 
     58