1/*
2 * Copyright (c) 2000 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#ifndef	_BSD_KERN_PRELOAD_H_
29#define _BSD_KERN_PRELOAD_H_
30
31#if KERNEL_PRIVATE
32
33#if PRELOAD
34
35#define PRELOAD_MAGIC 0x1395
36#define LC_PRELOAD 0x20
37
38struct preload_command{
39	unsigned long 	preload_cmd;	/* LC_PRELOAD */
40	unsigned long 	preload_cmdsize;/* includes entries */
41	short 		preload_magic;	/* Magic number */
42	short 		preload_rev;	/* Rev of preload header */
43	int 		preload_hdr_size;/* Size of preload header */
44	int		preload_entries;/* Number of preload entries */
45};
46
47struct preload_entry{
48	vm_offset_t preload_vaddr;	/* Address of page */
49	vm_size_t preload_size;		/* size */
50};
51#endif
52
53#endif
54
55
56#endif	/* _BSD_KERN_PRELOAD_H_ */
57