xref: /xnu-8020.140.41/bsd/i386/vmparam.h (revision 27b03b360a988dfd3dfdf34262bb0042026747cc)
1*27b03b36SApple OSS Distributions /*
2*27b03b36SApple OSS Distributions  * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
3*27b03b36SApple OSS Distributions  *
4*27b03b36SApple OSS Distributions  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5*27b03b36SApple OSS Distributions  *
6*27b03b36SApple OSS Distributions  * This file contains Original Code and/or Modifications of Original Code
7*27b03b36SApple OSS Distributions  * as defined in and that are subject to the Apple Public Source License
8*27b03b36SApple OSS Distributions  * Version 2.0 (the 'License'). You may not use this file except in
9*27b03b36SApple OSS Distributions  * compliance with the License. The rights granted to you under the License
10*27b03b36SApple OSS Distributions  * may not be used to create, or enable the creation or redistribution of,
11*27b03b36SApple OSS Distributions  * unlawful or unlicensed copies of an Apple operating system, or to
12*27b03b36SApple OSS Distributions  * circumvent, violate, or enable the circumvention or violation of, any
13*27b03b36SApple OSS Distributions  * terms of an Apple operating system software license agreement.
14*27b03b36SApple OSS Distributions  *
15*27b03b36SApple OSS Distributions  * Please obtain a copy of the License at
16*27b03b36SApple OSS Distributions  * http://www.opensource.apple.com/apsl/ and read it before using this file.
17*27b03b36SApple OSS Distributions  *
18*27b03b36SApple OSS Distributions  * The Original Code and all software distributed under the License are
19*27b03b36SApple OSS Distributions  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20*27b03b36SApple OSS Distributions  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21*27b03b36SApple OSS Distributions  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22*27b03b36SApple OSS Distributions  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23*27b03b36SApple OSS Distributions  * Please see the License for the specific language governing rights and
24*27b03b36SApple OSS Distributions  * limitations under the License.
25*27b03b36SApple OSS Distributions  *
26*27b03b36SApple OSS Distributions  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27*27b03b36SApple OSS Distributions  */
28*27b03b36SApple OSS Distributions 
29*27b03b36SApple OSS Distributions #ifndef _BSD_I386_VMPARAM_H_
30*27b03b36SApple OSS Distributions #define _BSD_I386_VMPARAM_H_ 1
31*27b03b36SApple OSS Distributions 
32*27b03b36SApple OSS Distributions #if defined (__i386__) || defined (__x86_64__)
33*27b03b36SApple OSS Distributions 
34*27b03b36SApple OSS Distributions #include <sys/resource.h>
35*27b03b36SApple OSS Distributions 
36*27b03b36SApple OSS Distributions #define USRSTACK        VM_USRSTACK32
37*27b03b36SApple OSS Distributions #define USRSTACK64      VM_USRSTACK64
38*27b03b36SApple OSS Distributions 
39*27b03b36SApple OSS Distributions 
40*27b03b36SApple OSS Distributions /*
41*27b03b36SApple OSS Distributions  * Virtual memory related constants, all in bytes
42*27b03b36SApple OSS Distributions  */
43*27b03b36SApple OSS Distributions #ifndef DFLDSIZ
44*27b03b36SApple OSS Distributions #define DFLDSIZ         (RLIM_INFINITY)         /* initial data size limit */
45*27b03b36SApple OSS Distributions #endif
46*27b03b36SApple OSS Distributions #ifndef MAXDSIZ
47*27b03b36SApple OSS Distributions #define MAXDSIZ         (RLIM_INFINITY)         /* max data size */
48*27b03b36SApple OSS Distributions #endif
49*27b03b36SApple OSS Distributions #ifndef DFLSSIZ
50*27b03b36SApple OSS Distributions #define DFLSSIZ         (8*1024*1024)           /* initial stack size limit */
51*27b03b36SApple OSS Distributions #endif
52*27b03b36SApple OSS Distributions #ifndef MAXSSIZ
53*27b03b36SApple OSS Distributions #define MAXSSIZ         (64*1024*1024)          /* max stack size */
54*27b03b36SApple OSS Distributions #endif
55*27b03b36SApple OSS Distributions #ifndef DFLCSIZ
56*27b03b36SApple OSS Distributions #define DFLCSIZ         (0)                     /* initial core size limit */
57*27b03b36SApple OSS Distributions #endif
58*27b03b36SApple OSS Distributions #ifndef MAXCSIZ
59*27b03b36SApple OSS Distributions #define MAXCSIZ         (RLIM_INFINITY)         /* max core size */
60*27b03b36SApple OSS Distributions #endif  /* MAXCSIZ */
61*27b03b36SApple OSS Distributions 
62*27b03b36SApple OSS Distributions #endif /* defined (__i386__) || defined (__x86_64__) */
63*27b03b36SApple OSS Distributions 
64*27b03b36SApple OSS Distributions #endif  /* _BSD_I386_VMPARAM_H_ */
65