xref: /xnu-8020.121.3/bsd/i386/vmparam.h (revision fdd8201d7b966f0c3ea610489d29bd841d358941)
1*fdd8201dSApple OSS Distributions /*
2*fdd8201dSApple OSS Distributions  * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
3*fdd8201dSApple OSS Distributions  *
4*fdd8201dSApple OSS Distributions  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5*fdd8201dSApple OSS Distributions  *
6*fdd8201dSApple OSS Distributions  * This file contains Original Code and/or Modifications of Original Code
7*fdd8201dSApple OSS Distributions  * as defined in and that are subject to the Apple Public Source License
8*fdd8201dSApple OSS Distributions  * Version 2.0 (the 'License'). You may not use this file except in
9*fdd8201dSApple OSS Distributions  * compliance with the License. The rights granted to you under the License
10*fdd8201dSApple OSS Distributions  * may not be used to create, or enable the creation or redistribution of,
11*fdd8201dSApple OSS Distributions  * unlawful or unlicensed copies of an Apple operating system, or to
12*fdd8201dSApple OSS Distributions  * circumvent, violate, or enable the circumvention or violation of, any
13*fdd8201dSApple OSS Distributions  * terms of an Apple operating system software license agreement.
14*fdd8201dSApple OSS Distributions  *
15*fdd8201dSApple OSS Distributions  * Please obtain a copy of the License at
16*fdd8201dSApple OSS Distributions  * http://www.opensource.apple.com/apsl/ and read it before using this file.
17*fdd8201dSApple OSS Distributions  *
18*fdd8201dSApple OSS Distributions  * The Original Code and all software distributed under the License are
19*fdd8201dSApple OSS Distributions  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20*fdd8201dSApple OSS Distributions  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21*fdd8201dSApple OSS Distributions  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22*fdd8201dSApple OSS Distributions  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23*fdd8201dSApple OSS Distributions  * Please see the License for the specific language governing rights and
24*fdd8201dSApple OSS Distributions  * limitations under the License.
25*fdd8201dSApple OSS Distributions  *
26*fdd8201dSApple OSS Distributions  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27*fdd8201dSApple OSS Distributions  */
28*fdd8201dSApple OSS Distributions 
29*fdd8201dSApple OSS Distributions #ifndef _BSD_I386_VMPARAM_H_
30*fdd8201dSApple OSS Distributions #define _BSD_I386_VMPARAM_H_ 1
31*fdd8201dSApple OSS Distributions 
32*fdd8201dSApple OSS Distributions #if defined (__i386__) || defined (__x86_64__)
33*fdd8201dSApple OSS Distributions 
34*fdd8201dSApple OSS Distributions #include <sys/resource.h>
35*fdd8201dSApple OSS Distributions 
36*fdd8201dSApple OSS Distributions #define USRSTACK        VM_USRSTACK32
37*fdd8201dSApple OSS Distributions #define USRSTACK64      VM_USRSTACK64
38*fdd8201dSApple OSS Distributions 
39*fdd8201dSApple OSS Distributions 
40*fdd8201dSApple OSS Distributions /*
41*fdd8201dSApple OSS Distributions  * Virtual memory related constants, all in bytes
42*fdd8201dSApple OSS Distributions  */
43*fdd8201dSApple OSS Distributions #ifndef DFLDSIZ
44*fdd8201dSApple OSS Distributions #define DFLDSIZ         (RLIM_INFINITY)         /* initial data size limit */
45*fdd8201dSApple OSS Distributions #endif
46*fdd8201dSApple OSS Distributions #ifndef MAXDSIZ
47*fdd8201dSApple OSS Distributions #define MAXDSIZ         (RLIM_INFINITY)         /* max data size */
48*fdd8201dSApple OSS Distributions #endif
49*fdd8201dSApple OSS Distributions #ifndef DFLSSIZ
50*fdd8201dSApple OSS Distributions #define DFLSSIZ         (8*1024*1024)           /* initial stack size limit */
51*fdd8201dSApple OSS Distributions #endif
52*fdd8201dSApple OSS Distributions #ifndef MAXSSIZ
53*fdd8201dSApple OSS Distributions #define MAXSSIZ         (64*1024*1024)          /* max stack size */
54*fdd8201dSApple OSS Distributions #endif
55*fdd8201dSApple OSS Distributions #ifndef DFLCSIZ
56*fdd8201dSApple OSS Distributions #define DFLCSIZ         (0)                     /* initial core size limit */
57*fdd8201dSApple OSS Distributions #endif
58*fdd8201dSApple OSS Distributions #ifndef MAXCSIZ
59*fdd8201dSApple OSS Distributions #define MAXCSIZ         (RLIM_INFINITY)         /* max core size */
60*fdd8201dSApple OSS Distributions #endif  /* MAXCSIZ */
61*fdd8201dSApple OSS Distributions 
62*fdd8201dSApple OSS Distributions #endif /* defined (__i386__) || defined (__x86_64__) */
63*fdd8201dSApple OSS Distributions 
64*fdd8201dSApple OSS Distributions #endif  /* _BSD_I386_VMPARAM_H_ */
65