xref: /netbsd-src/sys/arch/sun3/include/vmparam3x.h (revision 9e3d987a537c6019246b357b5d8d7b47b18f97b5)
1 /*	$NetBSD: vmparam3x.h,v 1.23 2017/02/02 21:53:55 rin Exp $	*/
2 
3 /*
4  * Copyright (c) 1988 University of Utah.
5  * Copyright (c) 1982, 1986, 1990 The Regents of the University of California.
6  * All rights reserved.
7  *
8  * This code is derived from software contributed to Berkeley by
9  * the Systems Programming Group of the University of Utah Computer
10  * Science Department.
11  *
12  * Redistribution and use in source and binary forms, with or without
13  * modification, are permitted provided that the following conditions
14  * are met:
15  * 1. Redistributions of source code must retain the above copyright
16  *    notice, this list of conditions and the following disclaimer.
17  * 2. Redistributions in binary form must reproduce the above copyright
18  *    notice, this list of conditions and the following disclaimer in the
19  *    documentation and/or other materials provided with the distribution.
20  * 3. Neither the name of the University nor the names of its contributors
21  *    may be used to endorse or promote products derived from this software
22  *    without specific prior written permission.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34  * SUCH DAMAGE.
35  *
36  *	from: Utah $Hdr: vmparam.h 1.16 91/01/18$
37  *	from: @(#)vmparam.h	7.3 (Berkeley) 5/7/91
38  *	vmparam.h,v 1.2 1993/05/22 07:58:38 cgd Exp
39  */
40 
41 /*
42  * Machine dependent constants for Sun3X
43  */
44 
45 /*
46  * Virtual memory related constants, all in bytes
47  */
48 #ifndef MAXTSIZ
49 #define	MAXTSIZ		(32*1024*1024)		/* max text size */
50 #endif
51 #ifndef DFLDSIZ
52 #define	DFLDSIZ		(32*1024*1024)		/* initial data size limit */
53 #endif
54 #ifndef MAXDSIZ
55 #define	MAXDSIZ		(128*1024*1024)		/* max data size */
56 #endif
57 #ifndef	DFLSSIZ
58 #define	DFLSSIZ		(2*1024*1024)		/* initial stack size limit */
59 #endif
60 #ifndef	MAXSSIZ
61 #define	MAXSSIZ		(32*1024*1024)		/* max stack size */
62 #endif
63