[apple/xnu.git] / osfmk / sys / version.h

/*
 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*
 * @OSF_COPYRIGHT@
 */
/*
 * HISTORY
 * 
 * Revision 1.1.1.1  1998/09/22 21:05:49  wsanchez
 * Import of Mac OS X kernel (~semeria)
 *
 * Revision 1.1.1.1  1998/03/07 02:25:59  wsanchez
 * Import of OSF Mach kernel (~mburg)
 *
 * Revision 1.1.6.1  1994/09/23  03:13:55  ezf
 * 	change marker to not FREE
 * 	[1994/09/22  21:59:11  ezf]
 *
 * Revision 1.1.2.2  1993/06/03  00:18:34  jeffc
 * 	Added to OSF/1 R1.3 from NMK15.0.
 * 	[1993/06/02  21:31:15  jeffc]
 * 
 * Revision 1.1  1992/09/30  02:37:07  robert
 * 	Initial revision
 * 
 * $EndLog$
 */
/* CMU_HIST */
/*
 * Revision 2.4  91/05/14  17:40:52  mrt
 * 	Correcting copyright
 * 
 * Revision 2.3  91/02/05  17:57:18  mrt
 * 	Changed to new Mach copyright
 * 	[91/02/01  17:49:58  mrt]
 * 
 * Revision 2.2  90/01/19  14:35:31  rwd
 * 	Set version to 3.0 and set include version to 0
 * 	[89/12/10            rwd]
 * 
 * Revision 2.1  89/08/03  16:10:14  rwd
 * Created.
 * 
 */ 
/* CMU_ENDHIST */
/* 
 * Mach Operating System
 * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University
 * All Rights Reserved.
 * 
 * Permission to use, copy, modify and distribute this software and its
 * documentation is hereby granted, provided that both the copyright
 * notice and this permission notice appear in all copies of the
 * software, derivative works or modified versions, and any portions
 * thereof, and that both notices appear in supporting documentation.
 * 
 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
 * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
 * 
 * Carnegie Mellon requests users of this software to return to
 *
 *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
 *  School of Computer Science
 *  Carnegie Mellon University
 *  Pittsburgh PA 15213-3890
 *
 * any improvements or extensions that they make and grant Carnegie Mellon rights
 * to redistribute these changes.
 */
/*
 */

/*
 *	Each kernel has a major and minor version number.  Changes in
 *	the major number in general indicate a change in exported features.
 *	Changes in minor number usually correspond to internal-only
 *	changes that the user need not be aware of (in general).  These
 *	values are stored at boot time in the machine_info strucuture and
 *	can be obtained by user programs with the host_info kernel call.
 *	This mechanism is intended to be the formal way for Mach programs
 *	to provide for backward compatibility in future releases.
 *
 *	[ This needs to be reconciled somehow with the major/minor version
 *	  number stuffed into the version string - mja, 5/8/87 ]
 *
 *	Following is an informal history of the numbers:
 *
 *	25-March-87  Avadis Tevanian, Jr.
 *		Created version numbering scheme.  Started with major 1,
 *		minor 0.
 */

#define KERNEL_MAJOR_VERSION	3
#define KERNEL_MINOR_VERSION	0

/* 
 *  Version number of the kernel include files.
 *
 *  This number must be changed whenever an incompatible change is made to one
 *  or more of our include files which are used by application programs that
 *  delve into kernel memory.  The number should normally be simply incremented
 *  but may actually be changed in any manner so long as it differs from the
 *  numbers previously assigned to any other versions with which the current
 *  version is incompatible.  It is used at boot time to determine which
 *  versions of the system programs to install.
 *
 *  Note that the symbol _INCLUDE_VERSION must be set to this in the symbol
 *  table.  On the VAX for example, this is done in locore.s.
 */

/*
 * Current allocation strategy: bump either branch by 2, until non-MACH is
 * excised from the CSD environment.
 */
#define	INCLUDE_VERSION	0
Commit	Line	Data
1c79356b A	1	/*
	2	* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
43866e37 A	6	* Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
	7	*
	8	* This file contains Original Code and/or Modifications of Original Code
	9	* as defined in and that are subject to the Apple Public Source License
	10	* Version 2.0 (the 'License'). You may not use this file except in
	11	* compliance with the License. Please obtain a copy of the License at
	12	* http://www.opensource.apple.com/apsl/ and read it before using this
	13	* file.
	14	*
	15	* The Original Code and all software distributed under the License are
	16	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
1c79356b A	17	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
1c79356b A	18	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
43866e37 A	19	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	20	* Please see the License for the specific language governing rights and
	21	* limitations under the License.
1c79356b A	22	*
	23	* @APPLE_LICENSE_HEADER_END@
	24	*/
	25	/*
	26	* @OSF_COPYRIGHT@
	27	*/
	28	/*
	29	* HISTORY
	30	*
	31	* Revision 1.1.1.1 1998/09/22 21:05:49 wsanchez
	32	* Import of Mac OS X kernel (~semeria)
	33	*
	34	* Revision 1.1.1.1 1998/03/07 02:25:59 wsanchez
	35	* Import of OSF Mach kernel (~mburg)
	36	*
	37	* Revision 1.1.6.1 1994/09/23 03:13:55 ezf
	38	* change marker to not FREE
	39	* [1994/09/22 21:59:11 ezf]
	40	*
	41	* Revision 1.1.2.2 1993/06/03 00:18:34 jeffc
	42	* Added to OSF/1 R1.3 from NMK15.0.
	43	* [1993/06/02 21:31:15 jeffc]
	44	*
	45	* Revision 1.1 1992/09/30 02:37:07 robert
	46	* Initial revision
	47	*
	48	* $EndLog$
	49	*/
	50	/* CMU_HIST */
	51	/*
	52	* Revision 2.4 91/05/14 17:40:52 mrt
	53	* Correcting copyright
	54	*
	55	* Revision 2.3 91/02/05 17:57:18 mrt
	56	* Changed to new Mach copyright
	57	* [91/02/01 17:49:58 mrt]
	58	*
	59	* Revision 2.2 90/01/19 14:35:31 rwd
	60	* Set version to 3.0 and set include version to 0
	61	* [89/12/10 rwd]
	62	*
	63	* Revision 2.1 89/08/03 16:10:14 rwd
	64	* Created.
	65	*
	66	*/
	67	/* CMU_ENDHIST */
	68	/*
	69	* Mach Operating System
	70	* Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University
	71	* All Rights Reserved.
	72	*
	73	* Permission to use, copy, modify and distribute this software and its
	74	* documentation is hereby granted, provided that both the copyright
	75	* notice and this permission notice appear in all copies of the
	76	* software, derivative works or modified versions, and any portions
	77	* thereof, and that both notices appear in supporting documentation.
	78	*
	79	* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
	80	* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
	81	* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
	82	*
	83	* Carnegie Mellon requests users of this software to return to
	84	*
	85	* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
86	* School of Computer Science
87	* Carnegie Mellon University
88	* Pittsburgh PA 15213-3890
89	*
90	* any improvements or extensions that they make and grant Carnegie Mellon rights
91	* to redistribute these changes.
92	*/
93	/*
94	*/
95
96	/*
97	* Each kernel has a major and minor version number. Changes in
98	* the major number in general indicate a change in exported features.
99	* Changes in minor number usually correspond to internal-only
100	* changes that the user need not be aware of (in general). These
101	* values are stored at boot time in the machine_info strucuture and
102	* can be obtained by user programs with the host_info kernel call.
103	* This mechanism is intended to be the formal way for Mach programs
104	* to provide for backward compatibility in future releases.
105	*
106	* [ This needs to be reconciled somehow with the major/minor version
107	* number stuffed into the version string - mja, 5/8/87 ]
108	*
109	* Following is an informal history of the numbers:
110	*
111	* 25-March-87 Avadis Tevanian, Jr.
112	* Created version numbering scheme. Started with major 1,
113	* minor 0.
114	*/
115
116	#define KERNEL_MAJOR_VERSION 3
117	#define KERNEL_MINOR_VERSION 0
118
119	/*
120	* Version number of the kernel include files.
121	*
122	* This number must be changed whenever an incompatible change is made to one
123	* or more of our include files which are used by application programs that
124	* delve into kernel memory. The number should normally be simply incremented
125	* but may actually be changed in any manner so long as it differs from the
126	* numbers previously assigned to any other versions with which the current
127	* version is incompatible. It is used at boot time to determine which
128	* versions of the system programs to install.
129	*
130	* Note that the symbol _INCLUDE_VERSION must be set to this in the symbol
131	* table. On the VAX for example, this is done in locore.s.
132	*/
133
134	/*
135	* Current allocation strategy: bump either branch by 2, until non-MACH is
136	* excised from the CSD environment.
137	*/
138	#define INCLUDE_VERSION 0