xref: /xnu-8796.101.5/bsd/i386/vmparam.h (revision aca3beaa3dfbd42498b42c5e5ce20a938e6554e5)
1*aca3beaaSApple OSS Distributions /*
2*aca3beaaSApple OSS Distributions  * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
3*aca3beaaSApple OSS Distributions  *
4*aca3beaaSApple OSS Distributions  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5*aca3beaaSApple OSS Distributions  *
6*aca3beaaSApple OSS Distributions  * This file contains Original Code and/or Modifications of Original Code
7*aca3beaaSApple OSS Distributions  * as defined in and that are subject to the Apple Public Source License
8*aca3beaaSApple OSS Distributions  * Version 2.0 (the 'License'). You may not use this file except in
9*aca3beaaSApple OSS Distributions  * compliance with the License. The rights granted to you under the License
10*aca3beaaSApple OSS Distributions  * may not be used to create, or enable the creation or redistribution of,
11*aca3beaaSApple OSS Distributions  * unlawful or unlicensed copies of an Apple operating system, or to
12*aca3beaaSApple OSS Distributions  * circumvent, violate, or enable the circumvention or violation of, any
13*aca3beaaSApple OSS Distributions  * terms of an Apple operating system software license agreement.
14*aca3beaaSApple OSS Distributions  *
15*aca3beaaSApple OSS Distributions  * Please obtain a copy of the License at
16*aca3beaaSApple OSS Distributions  * http://www.opensource.apple.com/apsl/ and read it before using this file.
17*aca3beaaSApple OSS Distributions  *
18*aca3beaaSApple OSS Distributions  * The Original Code and all software distributed under the License are
19*aca3beaaSApple OSS Distributions  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20*aca3beaaSApple OSS Distributions  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21*aca3beaaSApple OSS Distributions  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22*aca3beaaSApple OSS Distributions  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23*aca3beaaSApple OSS Distributions  * Please see the License for the specific language governing rights and
24*aca3beaaSApple OSS Distributions  * limitations under the License.
25*aca3beaaSApple OSS Distributions  *
26*aca3beaaSApple OSS Distributions  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27*aca3beaaSApple OSS Distributions  */
28*aca3beaaSApple OSS Distributions 
29*aca3beaaSApple OSS Distributions #ifndef _BSD_I386_VMPARAM_H_
30*aca3beaaSApple OSS Distributions #define _BSD_I386_VMPARAM_H_ 1
31*aca3beaaSApple OSS Distributions 
32*aca3beaaSApple OSS Distributions #if defined (__i386__) || defined (__x86_64__)
33*aca3beaaSApple OSS Distributions 
34*aca3beaaSApple OSS Distributions #include <sys/resource.h>
35*aca3beaaSApple OSS Distributions 
36*aca3beaaSApple OSS Distributions #define USRSTACK        VM_USRSTACK32
37*aca3beaaSApple OSS Distributions #define USRSTACK64      VM_USRSTACK64
38*aca3beaaSApple OSS Distributions 
39*aca3beaaSApple OSS Distributions 
40*aca3beaaSApple OSS Distributions /*
41*aca3beaaSApple OSS Distributions  * Virtual memory related constants, all in bytes
42*aca3beaaSApple OSS Distributions  */
43*aca3beaaSApple OSS Distributions #ifndef DFLDSIZ
44*aca3beaaSApple OSS Distributions #define DFLDSIZ         (RLIM_INFINITY)         /* initial data size limit */
45*aca3beaaSApple OSS Distributions #endif
46*aca3beaaSApple OSS Distributions #ifndef MAXDSIZ
47*aca3beaaSApple OSS Distributions #define MAXDSIZ         (RLIM_INFINITY)         /* max data size */
48*aca3beaaSApple OSS Distributions #endif
49*aca3beaaSApple OSS Distributions #ifndef DFLSSIZ
50*aca3beaaSApple OSS Distributions #define DFLSSIZ         (8*1024*1024)           /* initial stack size limit */
51*aca3beaaSApple OSS Distributions #endif
52*aca3beaaSApple OSS Distributions #ifndef MAXSSIZ
53*aca3beaaSApple OSS Distributions #define MAXSSIZ         (64*1024*1024)          /* max stack size */
54*aca3beaaSApple OSS Distributions #endif
55*aca3beaaSApple OSS Distributions #ifndef DFLCSIZ
56*aca3beaaSApple OSS Distributions #define DFLCSIZ         (0)                     /* initial core size limit */
57*aca3beaaSApple OSS Distributions #endif
58*aca3beaaSApple OSS Distributions #ifndef MAXCSIZ
59*aca3beaaSApple OSS Distributions #define MAXCSIZ         (RLIM_INFINITY)         /* max core size */
60*aca3beaaSApple OSS Distributions #endif  /* MAXCSIZ */
61*aca3beaaSApple OSS Distributions 
62*aca3beaaSApple OSS Distributions #endif /* defined (__i386__) || defined (__x86_64__) */
63*aca3beaaSApple OSS Distributions 
64*aca3beaaSApple OSS Distributions #endif  /* _BSD_I386_VMPARAM_H_ */
65