[apple/xnu.git] / bsd / kern / preload.h

/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * The contents of this file constitute Original Code as defined in and
 * are subject to the Apple Public Source License Version 1.1 (the
 * "License").  You may not use this file except in compliance with the
 * License.  Please obtain a copy of the License at
 * http://www.apple.com/publicsource and read it before using this file.
 * 
 * This Original Code and all software distributed under the License are
 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
#ifndef	_BSD_KERN_PRELOAD_H_
#define _BSD_KERN_PRELOAD_H_

#if KERNEL_PRIVATE

#if PRELOAD

#define PRELOAD_MAGIC 0x1395
#define LC_PRELOAD 0x20

struct preload_command{
	unsigned long 	preload_cmd;	/* LC_PRELOAD */
	unsigned long 	preload_cmdsize;/* includes entries */
	short 		preload_magic;	/* Magic number */
	short 		preload_rev;	/* Rev of preload header */
	int 		preload_hdr_size;/* Size of preload header */
	int		preload_entries;/* Number of preload entries */
};

struct preload_entry{
	vm_offset_t preload_vaddr;	/* Address of page */
	vm_size_t preload_size;		/* size */
};
#endif

#endif


#endif	/* _BSD_KERN_PRELOAD_H_ */
Commit	Line	Data
1c79356b A	1	/*
	2	* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
	6	* The contents of this file constitute Original Code as defined in and
	7	* are subject to the Apple Public Source License Version 1.1 (the
	8	* "License"). You may not use this file except in compliance with the
	9	* License. Please obtain a copy of the License at
	10	* http://www.apple.com/publicsource and read it before using this file.
	11	*
	12	* This Original Code and all software distributed under the License are
	13	* distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	14	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	15	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	16	* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
	17	* License for the specific language governing rights and limitations
	18	* under the License.
	19	*
	20	* @APPLE_LICENSE_HEADER_END@
	21	*/
	22	#ifndef _BSD_KERN_PRELOAD_H_
	23	#define _BSD_KERN_PRELOAD_H_
	24
	25	#if KERNEL_PRIVATE
	26
	27	#if PRELOAD
	28
	29	#define PRELOAD_MAGIC 0x1395
	30	#define LC_PRELOAD 0x20
	31
	32	struct preload_command{
	33	unsigned long preload_cmd; /* LC_PRELOAD */
	34	unsigned long preload_cmdsize;/* includes entries */
	35	short preload_magic; /* Magic number */
	36	short preload_rev; /* Rev of preload header */
	37	int preload_hdr_size;/* Size of preload header */
	38	int preload_entries;/* Number of preload entries */
	39	};
	40
	41	struct preload_entry{
	42	vm_offset_t preload_vaddr; /* Address of page */
	43	vm_size_t preload_size; /* size */
	44	};
	45	#endif
	46
	47	#endif
	48
	49
	50	#endif /* _BSD_KERN_PRELOAD_H_ */