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1/*
2 * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
24 * limitations under the License.
25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28
29#ifndef _BSD_PPC_VMPARAM_H_
30#define _BSD_PPC_VMPARAM_H_ 1
31
32#include <sys/resource.h>
33
34#define USRSTACK (0xc0000000)
35
36/*
37 * put the default 64-bit stack at the max address
38 * (minus one 32-bit address space for other incidentals)
39 */
40#define USRSTACK64 (0x00007FFF5FC00000ULL)
41
42/*
43 * Virtual memory related constants, all in bytes
44 */
45#ifndef DFLDSIZ
46#define DFLDSIZ (RLIM_INFINITY) /* initial data size limit */
47// XXX Not enforced
48//#define DFLDSIZ (6*1024*1024) /* initial data size limit */
49#endif
50#ifndef MAXDSIZ
51#define MAXDSIZ (RLIM_INFINITY) /* max data size */
52#endif
53#ifndef DFLSSIZ
54#define DFLSSIZ (8*1024*1024) /* initial stack size limit */
55#endif
56#ifndef MAXSSIZ
57#define MAXSSIZ (64*1024*1024) /* max stack size */
58#endif
59#ifndef DFLCSIZ
60#define DFLCSIZ (0) /* initial core size limit */
61#endif
62#ifndef MAXCSIZ
63#define MAXCSIZ (RLIM_INFINITY) /* max core size */
64#endif
65
66#endif /* _BSD_PPC_VMPARAM_H_ */